CN2551443Y - Automatic device for mfg. zipper with thermoplastic separable stop - Google Patents
Automatic device for mfg. zipper with thermoplastic separable stop Download PDFInfo
- Publication number
- CN2551443Y CN2551443Y CN 02239378 CN02239378U CN2551443Y CN 2551443 Y CN2551443 Y CN 2551443Y CN 02239378 CN02239378 CN 02239378 CN 02239378 U CN02239378 U CN 02239378U CN 2551443 Y CN2551443 Y CN 2551443Y
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- China
- Prior art keywords
- slide fastener
- thermoplastic
- separable
- hole
- automatics
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- Expired - Fee Related
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Abstract
The utility model relates to the manufacture of zips, which can be used for manufacturing nylon zips with accurate length, particularly an automatic device for manufacturing a zip with a thermoplastic separable stopper. The utility model comprises a driving assembly, a mould, a pull leading member and a zip strip, wherein the driving assembly is arranged between an upper guide plate and a lower guide plate for the zip strip to pass through. The utility model is characterized in that the lower guide plate is provided with a guide channel for zip teeth to pass through; the driving assembly is provided with a sensing element and a driving wheel, wherein the sensing element is used for pressing and connecting the zip teeth, and the driving wheel is provided with a tooth engaged with the zip teeth, and a compression bar integrally rotated together with the driving wheel; the compression bar is pressed and connected with a stopping bar; two driving wheel groups are respectively provided with an upper pressure roller and a lower pressure roller, and one of the pressure rollers is provided with a clutch element which is controlled to connect by the sensing element of the mould. The utility model is used for manufacturing zips.
Description
Technical field
The utility model relates to zipper fabrication equipment, refers in particular to a kind of automatics of making slide fastener.
Background technology
Existing detachable slide fastener, go up by the two cloths system of penetrating respectively and end and the downside pin case, drawing tooth is plastic-steel, draw that odontoid is obvious, tooth pitch is correct, and two-sided in the upper and lower formation of slide fastener cloth to tooth, draw tooth to protrude on the slide fastener cloth, big thickness is arranged, therefore will go up in the automation mode and end and downside pin case when penetrating on the slide fastener cloth, the slide fastener cloth is transferred more or less freely.If make nylon zipper, the Yin Qila tooth is formed on slide fastener cloth downside, and draw odontoid not obvious, only protrude in a small amount at the cloth downside, the nylon zipper tooth is sewn on the slide fastener cloth after the dyeing through sewing, tooth pitch can change because of contraction, it is incorrect that tooth pitch becomes, therefore, and when the slide fastener cloth is transferred, can't accurately rest on moulding and only should go up and the die location of downside pin case, slide fastener length can't reach the predetermined length that needs.
Summary of the invention
The purpose of this utility model provides a kind of slide fastener cloth and can be moved accurately, make end, latch and downside pin case be precisely defined at precalculated position on the slide fastener cloth, the manufacturing that therefore slide fastener length can be scheduled to is with the automatics of the separable backstop slide fastener of thermoplastic.
The purpose of this utility model is achieved in that the automatics made from the separable backstop slide fastener of thermoplastic, it comprises driven unit, mould, part and slide fastener cloth are pulled, driven unit is by passing through for the slide fastener cloth between upper guide plate, bottom guide, it is characterized in that: bottom guide is provided with guide channel, passes through for sprocket; Driven unit has sensing element and driving wheel, and sensing element is for the sprocket crimping, and driving wheel is provided with the tooth that is meshed with sprocket, and have one with the depression bar of driving wheel unitary rotation, depression bar again with a pin crimping; Mould contains the upper and lower mould of making on-off action, is provided with two conduits and moulding die cavity therebetween, and upper and lower mould closes the part that is pulled of ining succession, and the profiled sheeting of counterdie is located in the connection one that pivots; The part that is pulled also is provided with two and drives wheels with the cramping slide fastener cloth that is pulled, and two drive wheels respectively is provided with upper and lower pinch roller, and establishes clutch part by a pinch roller wherein, and clutch part is the sensing element institute control connection of mould.
Above-mentioned design when depression bar and pin crimping, can be sent signal, and the driving wheel rotation that can reset; Clutch part can be accepted sensing element and send signal and do rotation or stop; Can have penetrate on the slide fastener cloth of nylon zipper tooth on the system end, latch and downside pin case, and this slide fastener cloth can accurately be moved, so that go up to end, latch and downside pin case can be precisely defined at the precalculated position on the slide fastener cloth, it is certain to reach slide fastener length.
Description of drawings
Fig. 1 is the utility model exploded perspective view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model driven unit and mode host visual pattern;
Fig. 4 is the 4-4 cutaway view of Fig. 3;
Fig. 5 is the action diagram of Fig. 4;
Fig. 6 is the action diagram of Fig. 3;
Fig. 7 only is being shaped on the slide fastener cloth and downside pin case schematic diagram for the utility model;
Fig. 8 penetrates system latch and downside pin case schematic diagram for the utility model on the slide fastener cloth;
Fig. 9 is the utility model slide fastener finished figure.
The specific embodiment
Shown in Fig. 1-5: the utility model comprises driven unit 1, mould 2, be pulled part 3 and slide fastener cloth 4, and driven unit 1 supplies slide fastener cloth 4 to pass through by upper guide plate 12,13 of bottom guides, and it is characterized in that: bottom guide 13 is provided with guide channel 131, passes through for sprocket 41; Driven unit 1 has sensing element 14 and driving wheel 15, and sensing element 14 is for sprockets 41 crimping, and driving wheel 15 is provided with the tooth 151 that is meshed with sprocket 41, and have one with the depression bar 152 of driving wheel 15 unitary rotation, depression bar 152 again with a pin 153 crimping; Mould 2 contains the upper and lower mould 21,22 of making on-off action, is provided with two conduits 23 and moulding die cavity 4 therebetween, and upper and lower mould 21,22 closes the part 3 that is pulled of ining succession, and the profiled sheeting 25 of counterdie 22 is located in the connection one that pivots; The part 3 that is pulled also is provided with two and drives wheels and drive wheels and respectively be provided with upper and lower pinch roller 32,33 with the cramping slide fastener cloth 4, two that is pulled, and establishes clutch part by a pinch roller wherein, and clutch part is 14 control connections of sensing element of mould 2.Wherein, a clutch part that pinch roller is provided with is a castle wheel 36 in the upper and lower pinch roller 32,33.Wherein, profiled sheeting 25 be provided with one can with the driving wheel 26 of its one rotation, driving wheel 26 is meshed with tooth bar 27, tooth bar 27 is pulled by power member 28, can do reciprocal pulling.Wherein, the pinch roller in two pinch rollers is articulated in depression bar 34, and depression bar 34 is pulled by flexible member 35, and constant voltage has the power of a constant voltage on another pinch roller.Wherein, two slide fastener cloths 4 have glued membrane cloth 45, and respectively are provided with first hole 46, second hole 47, and the latch 43 of moulding, downside pin case 44 form connecting portion 442 by first hole 46, second hole 47, and latch 43, the downside pin case 44 of slide fastener cloth 4 upper and lower sides is connected.Wherein, the part 3 that is pulled is provided with guide wheel 31, and guide wheel is guided two slide fastener cloths 4 and is pulled by two drive wheels.Wherein, second hole 47 is adjacent with the heart core 48 of slide fastener cloth 4, and upper and lower mould 21,22 can block the heart core when closed.Wherein, second hole 27 be shaped as circular hole, square hole or like square hole etc.Wherein, latch 43 front ends that form on the slide fastener cloth 4 have pseudodont 432.Wherein, downside pin case 44 front ends that form on the slide fastener cloth 4 have hypodontia 441.Wherein, downside pin case 44 bottoms that form on the slide fastener cloth 4 have diapire 443, and side has side open groove 444.Wherein, driven unit 1 is by establishing the guide plate group on the pedestal 11, and the guide plate group has upper and lower guide plate 12,13.Wherein, second hole 47 on the glued membrane cloth 45 is bigger hole than first hole 46, and shape can be just, can justify, and its locational slide fastener cloth 4 heart cores 48 can form and do not blocked; Heart core 48 just also is cut off and forms a breach 49 in 47 positions, second hole.
As described in Fig. 6-9; The utility model mainly adopts sensing element 14 and driven unit 1, part 3 etc. is pulled, particularly slide fastener cloth 4 and on sprocket 41 etc. also participate in the automatics as the indispensable component part that connects, transmits usefulness, penetrated the slide fastener of making, promptly form by slide fastener cloth 4, promptly be formed with on the slide fastener cloth 4 end 42, latch 43 and downside pin case 44 etc.; Owing to have at least a pinch roller such as lower pressure wheel 33 to have matsurfaces such as groove in two pinch rollers, make moving of two slide fastener cloths 4 more certain, lower pressure wheel 33 is driven to rotate, can move with control slide fastener cloth 4, when forming the sprocket 41 crimping sensing elements 14 that protrude on the slide fastener cloth 4 by castle wheel 36 controls, sensing element 14 sends signal, driving wheel 15 is risen, tooth 151 on it and 41 engagements of the sprocket of slide fastener cloth 4, the accurate instrumentation of distance quilt that slide fastener cloth 4 is moved.When depression bar 152 and pin 153 crimping, depression bar has the effect of microswitch, can send signal, and the part 3 that the is pulled slide fastener cloth 4 that stops to be pulled is moved, and make upper and lower mould closure, dynamic component 29 moves, and goes into the die cavity 24 of moulding glued membrane cloth 45 when making profiled sheeting 27 rotations, and action then shoots material, end 42, first hole 46 and downside pin case 44 in the moulding, and downside pin case 44 can form the pin case of side open groove, and once more during crimping sensing element 14, automatics can repeat to penetrate action up to sprocket 41.Latch 43 on the slide fastener cloth 4 has and passes through the connecting portion 431 that connects first hole 46, and connecting portion 431 will connect as one at the latch 43 of slide fastener cloth 4 upper and lower sides, and therefore, the intensity of latch 43 is good; But pseudodont 432 butt hypodontias 441, pseudodont 442 can increase sealing property with the engagement of hypodontia 441.After 44 moulding of downside pin case, it also passes through the connecting portion 442 that connects first hole, and the downside pin case 44 that connecting portion 442 will be formed on slide fastener cloth 4 upper and lower sides connects as one, and therefore has preferable intensity at the downside pin case again.Hypodontia 441 snaps in for the connecting portion 431 of latch 43, and downside pin case 44 bottoms have a diapire 443 that connects, and make intensity better, and side just form a side open groove 444.
Claims (11)
1, make the automatics of having the separable backstop slide fastener of thermoplastic, it comprises driven unit, mould, be pulled part and slide fastener cloth, and driven unit is by supplying the slide fastener cloth to pass through between upper guide plate, bottom guide, and it is characterized in that: bottom guide is provided with guide channel, passes through for sprocket; Driven unit has sensing element and driving wheel, and sensing element is for the sprocket crimping, and driving wheel is provided with the tooth that is meshed with sprocket, and have one with the depression bar of driving wheel unitary rotation, depression bar again with a pin crimping; Mould contains the upper and lower mould of making on-off action, is provided with two conduits and moulding die cavity therebetween, and upper and lower mould closes the part that is pulled of ining succession, and the profiled sheeting of counterdie is located in the connection one that pivots; The part that is pulled also is provided with two and drives wheels with the cramping slide fastener cloth that is pulled, and two drive wheels respectively is provided with upper and lower pinch roller, and establishes clutch part by a pinch roller wherein, and clutch part is the sensing element institute control connection of mould.
2, want 1 described manufacturing with the automatics of the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, profiled sheeting be provided with one can with the driving wheel of its one rotation, drive wheel and rack and be meshed, tooth bar is pulled by the power member.
3, want the automatics of 1 described manufacturing with the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, the pinch roller in two pinch rollers is articulated in depression bar, and depression bar is pulled by flexible member, and constant voltage is on another pinch roller.
4, want the automatics of 1 described manufacturing as right with the separable backstop slide fastener of thermoplastic, it is characterized in that: wherein, two slide fastener cloths have glued membrane cloth, and respectively be provided with first hole, second hole, the latch of moulding, downside pin case form connecting portion by first hole, second hole, and latch, the downside pin case of the upper and lower side of slide fastener cloth is connected.
5, want the automatics of 1 described manufacturing with the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, the part that is pulled is provided with guide wheel, and guide wheel is guided two slide fastener cloths and is pulled by two drive wheels.
6, want the automatics of 1 described manufacturing with the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, the heart core of second hole and slide fastener cloth is adjacent.
7, want the automatics of 4 described manufacturings with the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, second hole on the glued membrane cloth is bigger hole than first hole.
8, want 4 described manufacturings with the automatics of the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, second hole be shaped as circular hole, square hole or like square hole.
9, want the automatics of 1 described manufacturing with the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, the latch front end that forms on the slide fastener cloth has pseudodont.
10, want the automatics of 1 described manufacturing with the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, the downside pin case front end that forms on the slide fastener cloth has hypodontia.
11, want the automatics of 1 described manufacturing with the separable backstop slide fastener of thermoplastic as right, it is characterized in that: wherein, the downside pin case bottom that forms on the slide fastener cloth has diapire, and side has side open groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239378 CN2551443Y (en) | 2002-06-25 | 2002-06-25 | Automatic device for mfg. zipper with thermoplastic separable stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239378 CN2551443Y (en) | 2002-06-25 | 2002-06-25 | Automatic device for mfg. zipper with thermoplastic separable stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551443Y true CN2551443Y (en) | 2003-05-21 |
Family
ID=33712782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02239378 Expired - Fee Related CN2551443Y (en) | 2002-06-25 | 2002-06-25 | Automatic device for mfg. zipper with thermoplastic separable stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551443Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103099393A (en) * | 2011-11-14 | 2013-05-15 | 浙江伟星实业发展股份有限公司 | Tooth row machine and induction tooth missing device thereof |
-
2002
- 2002-06-25 CN CN 02239378 patent/CN2551443Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103099393A (en) * | 2011-11-14 | 2013-05-15 | 浙江伟星实业发展股份有限公司 | Tooth row machine and induction tooth missing device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030521 Termination date: 20110625 |