CN102310520B - Zipper conveying and positioning mechanism and top and bottom stop forming device adopting same - Google Patents
Zipper conveying and positioning mechanism and top and bottom stop forming device adopting same Download PDFInfo
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- CN102310520B CN102310520B CN201010218076.3A CN201010218076A CN102310520B CN 102310520 B CN102310520 B CN 102310520B CN 201010218076 A CN201010218076 A CN 201010218076A CN 102310520 B CN102310520 B CN 102310520B
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- slide fastener
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Abstract
The invention relates to a zipper conveying and positioning mechanism and a top and bottom stop forming device adopting the zipper conveying and positioning mechanism. The zipper conveying and positioning mechanism is used for conveying zipper long chains with assembled pulling heads and positioning the zipper long chains with assembled pulling heads when a forming mold works, each zipper long chain comprises a left chain belt and a right chain belt, punch holes are arranged on a blank section of each left chain belt, each pulling head is penetrated on each left chain belt, the zipper conveying and positioning mechanism is correspondingly provided with a traction mechanism at the left chain belts and the right chain belts and is characterized by also comprising a punch hole detector, the punch hole detector is connected with the traction mechanism through a time delay mechanism, and the punch hole detector is in arrangement correspondingly to the left chain belts and is used for detecting the punch holes. The zipper conveying and positioning mechanism and the top and bottom stop forming device adopting the zipper conveying and positioning mechanism have the advantages that the structure is simple, and the operation is stable.
Description
Technical field
The present invention relates to the bottom stopper shaped device that the bottom stopper shaped device that a kind of slide fastener is carried detent mechanism and used this mechanism, particularly a kind of slide fastener to open end zipper long-chain injection mo(u)lding bottom stopper are carried detent mechanism and used this mechanism.
Background technology
Existing slide fastener is broadly divided into open end zipper and closed-end zipper, and because the two ends of open end zipper chain band can freely separate, therefore, open end zipper is widely used in the fields such as clothes.The traditional production method of open end zipper is first moulding bottom stopper, then pull head is penetrated in chain band from upper not-go-end, and this just causes pull head to deviate from from upper not-go-end.For this reason, have that people's specialized designs is a kind of can first be penetrated pull head in chain band, and then the shaped device of injection mo(u)lding bottom stopper, so that pull head can not deviate from from bottom stopper.As No. 99253640.5 Chinese utility model patent of announcing on September 13rd, 2000 disclosed in a kind of open end zipper safety, only penetrate positioner.This device comprises a jetting mold, a positioning cover plate, a detector and a locating groove rail, and this locating groove rail has enough width and highly for pull head, passes through.This detector detects a little with the Yu Buwei without sprocket by a microswitch, to confirm the location of chain band.
Yet the microswitch of this detector need to contact to detect with zip fastener, and this microswitch can contact with the pull head on this chain band, thereby causes the sensitivity of this jogging switches measurement to be had relatively high expectations, structure is more complicated.Because this microswitch is is constantly worn and torn, it need to constantly be adjusted, safeguard, causes only penetrating positioner fluctuation of service on this, and production cost is higher.
Summary of the invention
In view of this, the bottom stopper shaped device that is necessary to provide a kind of simple in structure, stable slide fastener conveying detent mechanism and uses this mechanism.
A kind of slide fastener is carried detent mechanism, for delivery of and when mould is worked location be assembled with the slide fastener long-chain of pull head, this slide fastener long-chain comprises left chain band and right chain band, the clear band of this left chain band is provided with punching, this pull head is arranged on this left chain band, this slide fastener carry detent mechanism to should left chain band and right chain band be provided with haulage gear, also comprise punching detector, this punching detector is connected with this haulage gear by time-delay mechanism, this punching detector is to arranging by left chain band, and this punching detector is for detection of this punching.
A kind of bottom stopper shaped device, comprise bottom stopper mould and slide fastener conveying detent mechanism, this slide fastener is carried detent mechanism, for delivery of and when mould is worked location be assembled with the slide fastener long-chain of pull head, this slide fastener long-chain comprises left chain band and right chain band, the clear band of this left chain band is provided with punching, this pull head is arranged on this left chain band, this slide fastener carry detent mechanism to should left chain band and right chain band be provided with haulage gear, also comprise punching detector, this punching detector is connected with this haulage gear by time-delay mechanism, this punching detector is to arranging by left chain band, this punching detector is for detection of this punching.
Compared with prior art, this slide fastener carries detent mechanism by this punching detector is set, utilize this punching detector to detect the position of punching on this slide fastener long-chain, can in the situation that not contacting with this slide fastener long-chain, judge the position of this slide fastener long-chain, thereby realize bottom stopper moulding location.During due to this punching sensors work, do not contact with this slide fastener long-chain, thereby avoided the shortcoming of detector touching pull head in prior art, have advantages of simple in structure, stable.This bottom stopper shaped device, by adopting this slide fastener to carry detent mechanism, has been avoided the wearing and tearing of detector, has advantages of simple in structure, stable.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the present invention is further illustrated:
Fig. 1 is the stereogram of bottom stopper shaped device the first embodiment of the present invention.
Fig. 2 is that the shaped device of bottom stopper shown in Fig. 1 saves the stereogram after patrix.
Fig. 3 is that the shaped device of bottom stopper shown in Fig. 1 saves the top view after patrix.
Fig. 4 is the schematic diagram of pull head when stepping down plate in the shaped device of bottom stopper shown in Fig. 1.
Fig. 5 is the stereogram of counterdie in the shaped device of bottom stopper shown in Fig. 1.
Fig. 6 is the stereogram of patrix in the shaped device of bottom stopper shown in Fig. 1.
Fig. 7 is the cross-sectional schematic along A-A line in Fig. 1.
Schematic diagram when Fig. 8 is the moulding of the shaped device of bottom stopper shown in Fig. 1 matched moulds.
Fig. 9 is the stereogram of open end zipper long-chain to be processed in the present invention.One
The explanation of Reference numeral:
Bottom stopper shaped device 100 counterdies 34
Slide fastener is carried detent mechanism 10 latch grooves 342
Punching detector 11 socket slots 344
The left TDC groove 346 of left guide plate 12
The right TDC groove 348 of cover plate 122,142
Emitter 112 slots to make way 36
Clear band detector 13 shut-off mechanisms 40
Right guide plate 14 cutting knifes 42
Detector 15 bed plaves 44 against pressure
Stock guide 16 open end zipper long-chains 50
Pull head mechanism's 20 punchings 51 of stepping down
The left chain band 52 of pull head inductor 22
The plate 24 cloth muscle 53 of stepping down
The right chain band 54 of cylinder 242
Bottom stopper mould 30 pull heads 55
Patrix 32 chain teeth 56
Accommodating hole 322 clear bands 58
The specific embodiment
Please refer to Fig. 9, it is depicted as the stereogram of open end zipper long-chain 50 to be processed in the present invention, this open end zipper long-chain 50 comprises a left chain band 52 and a right chain band 54, on this two chains band 52,54, be relatively provided with respectively some sections of chain teeth 56, between each section of chain tooth 56, the isometric distance in interval forms some clear bands 58 respectively.Each clear band 58 of this two chains band 52,54 is put and is all respectively equipped with a punching 51 near lower position-arresting, and this two punching 51 is the cloth muscle 53 of close this two chains band 52,54 respectively, and does not all cut off this cloth muscle 53.The bottom stopper (not shown) of this slide fastener long-chain 50 is molded over respectively the two ends of this clear band 58.It is adjacent with this chain tooth 56 that this slide fastener long-chain stops one end of (not shown) for 50 times, and the other end stretches in this punching 51.On every section of chain tooth 56 of this left chain band 52, be all equipped with a pull head 55.
Please refer to Fig. 1, it is depicted as the stereogram of bottom stopper shaped device the first embodiment of the present invention.This bottom stopper shaped device 100 is for to these slide fastener long-chain 50 injection mo(u)lding bottom stoppers, and it comprises that a slide fastener carries detent mechanism 10, a bottom stopper mould 30, a shut-off mechanism 40 and a control system (not shown).This slide fastener carries detent mechanism 10 to be arranged on the both sides, front and back of this upper and lower mould 30, and this slide fastener carries detent mechanism 10 for being fed forward and locating when the injection moulding this slide fastener long-chain 50.This shut-off mechanism 40 is arranged on this bottom stopper mould 30, and this shut-off mechanism 40 cuts off the cloth muscle of this slide fastener long-chain 50 53 when to this slide fastener long-chain 50 injection mo(u)lding bottom stopper.
Please refer to Fig. 2, this slide fastener carries detent mechanism 10 to comprise the right guide plate 14 of a left guide plate 12,, a stock guide 16, a punching detector 11, a clear band detector 13, detector 15 against pressure, a chain band haulage gear (not shown) and the pull head mechanism 20 that steps down.This pull head is stepped down mechanism 20 for the pull head 55 on this slide fastener long-chain 50 is stepped down.This punching detector 11 is connected respectively a time-delay mechanism (not shown) with this clear band detector 13.This haulage gear comprises left traction wheel and right traction wheel (not shown), and this punching detector 11 is connected by the left traction wheel of this time-delay mechanism and this, and this clear band detector 13 is connected by the right traction wheel of this time-delay mechanism and this.This left traction wheel and right traction wheel are respectively used to the left and right chain band 52,54 of this slide fastener long-chain 50 of tractive.This left guide plate 12, this right guide plate 14 are positioned at this bottom stopper mould 30 inlet sides, and this stock guide 16 is positioned at the outlet side of this bottom stopper mould 30.The top of this left guide plate 12, this right guide plate 14 is respectively equipped with a cover plate 122,142, and this two cover plate 122,142 forms the space of accommodating this left chain band 52, this right chain band 54 with this left guide plate 12, this right guide plate 14 respectively.This detector 15 against pressure is fixed on this stock guide 16, and this detector 15 against pressure is connected with this control system, for detection of this pull head 55, guarantees that it shifts out this bottom stopper mould 30.11 pairs of this punching detectors should be arranged on this left guide plate 12 (as shown in Figure 3) by left chain band 52; 13 pairs of this clear band detectors should be arranged on this right guide plate 14 by right chain band 54.This punching detector 11, for detection of punching 51 positions on this left chain band 52, is parked in the precalculated position in this bottom stopper mould 30 by the clear band of this left chain band 52 58.This clear band detector 13, for detection of clear band 58 positions of this right chain band 54, is parked in the clear band of this right chain band 54 58 in the precalculated position of this bottom stopper mould 30.This punching detector 11 adopts photoelectric detector, and it comprises an emitter 112 and a receiver (not shown).This emitter 112 and this receiver are symmetricly set on the both sides up and down of this left chain band 52, and with this left chain band 52 on punching 51 lateral alignment.
Please refer to Fig. 2 to Fig. 3, this pull head mechanism 20 that steps down comprises an a pull head inductor 22 and plate 24 of stepping down, and this pull head inductor 22 is connected with this plate 24 of stepping down, and controls the motion of this plate 24 of stepping down.This pull head inductor 22 is arranged on this left guide plate 12, and this plate 24 of stepping down is arranged on the end face of this left guide plate 12 and between this pull head inductor 22 and this mould 30.This plate 24 of stepping down is connected with a cylinder 242, and this cylinder 242 can drive this plate 24 relative this cover plate 122 on the end face of this left guide plate 12 of stepping down to vertically move.Under normality, this cover plate 122 and this are stepped down and between plate 24, are formed the space (as shown in Figure 3) of the chain tooth 56 of accommodating this left chain band 52.When this plate 24 of stepping down is opened, it can form the passage passing through for this pull head 55.
Please refer to Fig. 5 to Fig. 7, this bottom stopper mould 30 comprises a patrix 32 and a counterdie 34 (as shown in Figure 7).The end face of this counterdie 34 is provided with a latch groove 342, the left TDC groove 346 of a socket slot 344, one and a right TDC groove 348 (as shown in Figure 5).This counterdie 34, between this latch groove 342 and this right TDC groove 348, is respectively equipped with a slot to make way 36 between this socket slot 344 and this left TDC groove 346, and this two slot to make way 36 arranges near this latch groove 342 and this socket slot 344 respectively.When the clear band 58 of this slide fastener long-chain 50 is parked in the precalculated position of this bottom stopper mould 30, this two slot to make way 36 is just in time positioned at two cloth muscle 53 belows (as shown in Figure 3) of this slide fastener long-chain 50.32 pairs of this patrixes should counterdie 34 two slots to make way 36 be respectively equipped with an accommodating hole 322.
Please refer to Fig. 5 and Fig. 6, this shut-off mechanism 40 comprises two cutting knifes 42 and two bed plaves 44.This two cutting knife 42 is housed in respectively in two accommodating holes 322 of this patrix 32.This two bed plate 44 is respectively to should two cutting knifes 42 being arranged on the side upper end of 34 liang of slots to make way 36 of this counterdie.
Please refer to Fig. 1 to Fig. 9, during this bottom stopper shaped device 100 work, first, this slide fastener long-chain 50 is located in to this slide fastener to be carried on detent mechanism 10, when this slide fastener long-chain 50 is travelled forward, the chain tooth 56 on this left chain band 52 is housed in this left guide plate 12 and this is stepped down (as shown in Figure 3) between plate 24.When the pull head 55 on this left chain band 52 enters and touches the pull head inductor 22 of these left guide plate 12 front ends after this left guide plate 12, this slide fastener carries the cylinder 242 of detent mechanism 10 just to drive this plate 24 longitudinal translations of stepping down, and this pull head 55 is stepped down (as shown in Figure 4).The signal that the emitter 112 of this punching detector 11 sends is intercepted by this left chain band 52, makes this receiver cannot receive the signal that this emitter 112 sends.This slide fastener carries detent mechanism 10 to drive respectively this two chains band 52,54 to travel forward.Punching on this left chain band 52 51 is during through the below of the emitter 112 of these punching detectors 11, the signal that this emitter 112 sends is directly received by this receiver, the time-delay mechanism being connected with this punching detector 11 just sends time delayed signal to this control system, makes the clear band 58 of this left chain band 52 be parked in the precalculated position (as shown in Figure 2 and Figure 3) of this bottom stopper mould 30.When this clear band detector 13 senses the position of the clear band 58 on this right chain band 54, the time-delay mechanism being connected with this clear band detector 13 just sends time delayed signal to this control system, the clear band of this right chain band 54 58 is parked in to the precalculated position of this bottom stopper mould 30.In this process, if detecting this pull head 55, passes through by this detector 15 against pressure, this control system drives this patrix 32 to move down this slide fastener long-chain 50 moulding bottom stoppers (as shown in Figure 8).When this patrix 32 moves down, the cutting knife 42 of this shut-off mechanism 40 cuts off two cloth muscle 53 of this slide fastener long-chain 50 with bed plate 44.After moulding completes, on this patrix 32, move, this slide fastener carries detent mechanism 10 again to drive this two chains band 52,54 to travel forward.Then the action that, this bottom stopper shaped device 100 repeats a new round is to next clear band 58 moulding bottom stopper.
From narrating above, bottom stopper shaped device 100 of the present invention is by carrying on detent mechanism 10 this punching detector 11 is set at this slide fastener, utilize this punching detector 11 to detect the position of punching 53 on this slide fastener long-chain 50, can in the situation that not contacting with this slide fastener long-chain 50, judge the position of this slide fastener long-chain 50, thereby realize bottom stopper moulding location.During due to this punching detector 11 work, do not contact with this slide fastener long-chain 50, thereby avoided the shortcoming of detector touching pull head in prior art, have advantages of simple in structure, stable.Due to this punching 51 near and do not cut off this cloth muscle 53, make this left chain band 52 be subject to tractive after punching 51 still can keep shape, thereby improve the precision of detection and location.When required this pull head 55 of pull head inductor sense 22 on this left guide plate 12 enters this left guide plate 12, this step down plate 24 relatively this cover plate 122 make longitudinal translation, make this pull head 55 be housed in this and step down between plate 24 and this cover plate 122.This just makes this left chain band 52 can not offset original movement locus, makes this bottom stopper shaped device 100 have advantages of accurate forming.This slide fastener carries detent mechanism 10 to drive respectively this two chains band 52,54 to travel forward, this punching detector 11 is connected with respectively time-delay mechanism with this clear band detector 13 simultaneously, guarantee that this left chain band 52 and the clear band 58 on this right chain band 54 can accurately be parked in the precalculated position of this bottom stopper mould 30, make the accurate forming of bottom stopper energy at the assigned address of this slide fastener long-chain 50.
Be appreciated that for this right chain band 54 and also can adopt punching detector to detect the position of the punching 51 on it, the clear band of this right chain band 54 58 can be parked in to the precalculated position of this bottom stopper mould 30 equally.This slide fastener long-chain 50 arranges this cloth muscle 53, and the punching 51 on this chain band 52,54 in course of conveying of this slide fastener long-chain 50 can not deformed because of stretching, and this punching detector 11 just can detect the position of this punching 51 more accurately like this.If this cloth muscle 53 is not set on this slide fastener long-chain 50 during practical operation, this bottom stopper shaped device 100 is the same can, to these slide fastener long-chain 50 injection mo(u)lding bottom stoppers, can arrange this shut-off mechanism 40 simultaneously.
Claims (8)
1. a slide fastener is carried detent mechanism, for delivery of and when mould is worked location be assembled with the slide fastener long-chain of pull head, this slide fastener long-chain comprises left chain band and right chain band, the clear band of this left chain band is provided with punching, this pull head is arranged on this left chain band, this slide fastener carry detent mechanism to should left chain band and right chain band be provided with haulage gear, it is characterized in that, also comprise punching detector, this punching detector is connected with this haulage gear by time-delay mechanism, this punching detector is to arranging by left chain band, and this punching detector is for detection of this punching; Also comprise left guide plate, right guide plate and stock guide, this left guide plate and right guide plate are respectively to before should left and right chain band being arranged on this mould, after this stock guide is arranged on this mould; Also comprise the pull head mechanism that steps down, this pull head mechanism that steps down comprises the pull head inductor of stepping down plate and being connected with this plate of stepping down, this plate of stepping down is arranged on this left guide plate movably to the pull head on should slide fastener long-chain, and this steps down plate between this pull head inductor and this mould.
2. according to the slide fastener described in claim 1, carry detent mechanism, it is characterized in that, this punching detector is photoelectric detector, and it comprises emitter and receiver, and this emitter and this receiver are symmetricly set on the both sides up and down of this left chain band.
3. according to the slide fastener described in claim 1, carry detent mechanism, it is characterized in that, this punching is near the cloth muscle of this left chain band.
4. according to the slide fastener described in claim 1, carry detent mechanism, it is characterized in that, also comprise clear band detector, this clear band detector is to being arranged on this right guide plate by right chain band, and this clear band detector is connected with this haulage gear by time-delay mechanism.
5. according to the slide fastener described in claim 1, carry detent mechanism, it is characterized in that, also comprise detector against pressure, this detector against pressure is for detection of the pull head on this slide fastener long-chain, this detector against pressure is located on this stock guide, and this detector against pressure is connected with this mould.
6. according to slide fastener described in claim 1, carry detent mechanism, it is characterized in that, this pull head mechanism that steps down also comprises cylinder, and this cylinder is connected with this pull head inductor, and this cylinder drives this plate reciprocating motion of stepping down.
7. a bottom stopper shaped device, comprises bottom stopper mould, it is characterized in that, also comprises that in claim 1 to 6, the slide fastener described in any one is carried detent mechanism.
8. according to the bottom stopper shaped device described in claim 7, it is characterized in that, also comprise shut-off mechanism, this shut-off mechanism is arranged on this bottom stopper mould the punching on should left chain band, and this shut-off mechanism cuts off the cloth muscle of this slide fastener long-chain when to this slide fastener long-chain injection mo(u)lding bottom stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010218076.3A CN102310520B (en) | 2010-07-05 | 2010-07-05 | Zipper conveying and positioning mechanism and top and bottom stop forming device adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010218076.3A CN102310520B (en) | 2010-07-05 | 2010-07-05 | Zipper conveying and positioning mechanism and top and bottom stop forming device adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310520A CN102310520A (en) | 2012-01-11 |
| CN102310520B true CN102310520B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010218076.3A Active CN102310520B (en) | 2010-07-05 | 2010-07-05 | Zipper conveying and positioning mechanism and top and bottom stop forming device adopting same |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394470B (en) * | 2013-07-30 | 2015-05-13 | 广东顺德三扬科技股份有限公司 | Device for detecting high/low position of zipper puller spring piece |
| CN104738907A (en) * | 2013-12-31 | 2015-07-01 | 常熟市给力拉链设备有限公司 | Automatic zipper machine |
| CN103921298B (en) * | 2014-04-14 | 2016-01-20 | 晋江福兴拉链有限公司 | A kind of slide fastener cutting device and cutting-off method |
| CN103976524A (en) * | 2014-06-04 | 2014-08-13 | 常州市武进成达精密压延厂 | Segmented metal zipper |
| CN105459336B (en) * | 2015-12-08 | 2017-11-17 | 驰马拉链（安徽）有限公司 | A kind of conveying device of zipper injection machine |
| CN108622704B (en) * | 2017-03-16 | 2019-12-24 | Ykk株式会社 | Zipper long chain conveying device |
| CN108622703B (en) * | 2017-03-16 | 2019-10-01 | Ykk株式会社 | Zipper long-chain conveying device |
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| CN1292241A (en) * | 1999-10-12 | 2001-04-25 | 恺升股份有限公司 | Opened zipper making method and penetrator device |
| CN1403042A (en) * | 2001-09-13 | 2003-03-19 | 曹昌文 | Shooting process of making opened zipper |
| CN101062588A (en) * | 2006-04-25 | 2007-10-31 | 冠宇拉链股份有限公司 | Modification for hook-gear type positioning constitution of drag chain injection |
| CN101584516A (en) * | 2008-05-23 | 2009-11-25 | 岱朝晖 | A kind of band pull head top stop and bottom stop of open-end zipper once-forming automatic manufacturing device and method |
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|---|---|---|---|---|
| CN1292241A (en) * | 1999-10-12 | 2001-04-25 | 恺升股份有限公司 | Opened zipper making method and penetrator device |
| CN1403042A (en) * | 2001-09-13 | 2003-03-19 | 曹昌文 | Shooting process of making opened zipper |
| CN101062588A (en) * | 2006-04-25 | 2007-10-31 | 冠宇拉链股份有限公司 | Modification for hook-gear type positioning constitution of drag chain injection |
| CN101584516A (en) * | 2008-05-23 | 2009-11-25 | 岱朝晖 | A kind of band pull head top stop and bottom stop of open-end zipper once-forming automatic manufacturing device and method |
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| CN102310520A (en) | 2012-01-11 |
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Effective date of registration: 20180404 Address after: Hai Cun Bin Xi Lu Shenhu town Jinjiang city Fujian province 362246 Quanzhou City, No. 18 Patentee after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: Shenhu town Jinjiang city Fujian province 362246 pit village road No. 90 East Fujian SBS zipper Polytron Technologies Inc Patentee before: Fujian SBS Zipper Science & Technology Co., Ltd. |