CN204320919U - Slide fastener punching die - Google Patents
Slide fastener punching die Download PDFInfo
- Publication number
- CN204320919U CN204320919U CN201420725012.6U CN201420725012U CN204320919U CN 204320919 U CN204320919 U CN 204320919U CN 201420725012 U CN201420725012 U CN 201420725012U CN 204320919 U CN204320919 U CN 204320919U
- Authority
- CN
- China
- Prior art keywords
- forked needle
- upper bolster
- hole
- slide fastener
- tool bore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 25
- 239000004744 fabric Substances 0.000 abstract description 12
- 210000003205 muscle Anatomy 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Slide Fasteners (AREA)
Abstract
The utility model proposes a kind of slide fastener punching die, comprise the upper bolster be arranged in parallel, middle die holder and die shoe, groove is provided with in the middle of the end face of described upper bolster, side before and after the through upper bolster of described groove, the bottom land of described groove is provided with the first tool bore perpendicular to upper bolster end face and the first forked needle hole, described first tool bore and the first forked needle hole are to middle die holder, the extension of die shoe direction is also through, at middle die holder, die shoe forms the second tool bore respectively, 3rd tool bore, described middle die holder, die shoe is provided with the second forked needle hole perpendicular with the first same vertical line in forked needle hole, third fork pin hole, in described first tool bore, stamping knife is installed, described stamping knife is through the second tool bore and near the 3rd tool bore, described first forked needle hole is provided with a point forked needle, described point of forked needle is through the second forked needle hole and near third fork pin hole, the utility model ensure that slide fastener is after punching, stamping knife can not be flushed to zipper cloth muscle, slide fastener is avoided to do over again or waste product slide fastener, structure is simple, easy to operate.
Description
Technical field
The utility model relates to a kind of punching die, particularly a kind of slide fastener punching die.
Background technology
At present, in row chain tooth process, due to the flexibility that cloth muscle has itself, the two cloth muscle centre distances be difficult to after the row's of guarantee tooth are consistent, and cannot ensure that the center line of two cloth muscle is consistent with the center that chain tooth closes after chain.In existing Die structure slide fastener processing, as shown in Figure 5, slide fastener 9 is all closed together, stamping knife is when cutting off slide fastener 9, location due to slide fastener 9 is all locate so that the conjunction of two chain teeth 93 is wide, if the conjunction of chain tooth 93 wide cannot consistent with the center of cloth muscle 92 time, the cloth muscle 92 switched to when punching outside adhesive plaster 91 will be caused, cause cloth muscle 92 fluff or rupture, make whole piece slide fastener 9 do over again or scrap.
Utility model content
For the deficiencies in the prior art part, the utility model provides a kind of slide fastener punching die, which ensures slide fastener after punching, and stamping knife can not be flushed to zipper cloth muscle, avoids slide fastener to do over again or waste product slide fastener, and structure is simple, easy to operate.
The technical scheme provided for reaching above-mentioned object the utility model is: a kind of slide fastener punching die, comprise the upper bolster be arranged in parallel, middle die holder and die shoe, described upper bolster is connected by guide pillar with middle die holder, described guide column sleeve is equipped with stage clip, described die shoe is connected by support with middle die holder, groove is provided with in the middle of the end face of described upper bolster, side before and after the through upper bolster of described groove, the bottom land of described groove is provided with the first tool bore perpendicular to upper bolster end face and the first forked needle hole, described first tool bore and the first forked needle hole are to middle die holder, the extension of die shoe direction is also through, at middle die holder, die shoe forms the second tool bore respectively, 3rd tool bore, described middle die holder, die shoe is provided with the second forked needle hole perpendicular with the first same vertical line in forked needle hole, third fork pin hole, in described first tool bore, stamping knife is installed, described stamping knife is through the second tool bore and near the 3rd tool bore, described first forked needle hole is provided with a point forked needle, described point of forked needle is through the second forked needle hole and near third fork pin hole, the length of described point of forked needle is greater than stamping knife length.
Further, described upper bolster is provided with through hole and counter sink, described guide pillar is positioned at through hole, is provided with guide pin bushing between guide pillar and through hole, and described counter sink is provided with bolt, described bolt is connected with middle die holder through upper bolster, upper bolster can slide downward by guide pillar, drives point forked needle and stamping knife to press down, carries out punching to slide fastener, under the elastic force effect of stage clip, upper bolster resets, and bolt can be good at upper bolster spacing.
Further, the front side of described upper bolster is provided with installing hole, and described installing hole is parallel to groove, and described installing hole through point of forked needle and stamping knife, will divide forked needle and stamping knife and upper bolster to fix by screw.
Further, the top of described point of forked needle is provided with mounting blocks, and described mounting blocks is connected with a point forked needle with intersecting vertically, and mounting blocks is provided with first screw suitable with screw, and a convenient point forked needle is fixed on upper bolster, and point forked needle can effectively be worked.
Further, described stamping knife horizontal cross-section is cross, and narrow left and right, stamping knife front and rear part end is wide, and stamping knife top is provided with second screw suitable with screw, and be firmly arranged on upper bolster by stamping knife, stamping knife can not rock, and facilitates slide fastener punching.
Compared with prior art, there is following beneficial effect:
1. the utility model is when knife-edge part gone to by slide fastener, punch press gets off, then drive upper bolster toward pressing down, pass inside the 3rd bifurcate holes that point forked needle first enters down die shoe, cloth muscle is separated completely, again upper bolster continue again to walk downward, make stamping knife enter the 3rd tool bore and through to slide fastener punching, thus complete stroke.Then punch press is up walked, and mould is resetted, and effectively ensure that slide fastener is after punching, stamping knife can not be flushed to cloth muscle, reduces slide fastener and to do over again even waste product slide fastener.
2. upper bolster described in the utility model is provided with counter sink, described counter sink is provided with bolt, described bolt is connected with middle die holder through upper bolster, upper bolster can slide downward by guide pillar, point forked needle and stamping knife is driven to press down, carry out punching to slide fastener, under the elastic force effect of stage clip, upper bolster resets, and bolt can be good at upper bolster spacing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure of upper die base schematic diagram.
Fig. 3 is the utility model bifurcated needle construction schematic diagram.
Fig. 4 is the utility model stamping knife structural representation.
Fig. 5 is the utility model zipper schematic diagram.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of slide fastener punching die, comprise the upper bolster 1 be arranged in parallel, middle die holder 2 and die shoe 3, described upper bolster 1 is connected by guide pillar 4 with middle die holder 2, described guide pillar 4 is set with stage clip 5, described die shoe 3 is connected by support 6 with middle die holder 2, described upper bolster 1 is provided with through hole 11 and counter sink 12, described guide pillar 4 is positioned at through hole 11, guide pin bushing 13 is installed between guide pillar 4 and through hole 11, in described counter sink 12, bolt 18 is installed, described bolt 18 is connected with middle die holder 2 through upper bolster 1, upper bolster 1 can slide downward by guide pillar 4, point forked needle 7 and stamping knife 8 is driven to press down, punching is carried out to slide fastener, under the elastic force effect of stage clip 5, upper bolster 1 resets, bolt 18 can be good at spacing for upper bolster 1 simultaneously.
Groove 15 is provided with in the middle of the end face of described upper bolster 1, side before and after the through upper bolster 1 of described groove 15, the bottom land of described groove 15 is provided with the first tool bore 16 and the first forked needle hole 17 perpendicular to upper bolster 1 end face, described first tool bore 16 and the first forked needle hole 17 are to middle die holder 2, the extension of die shoe 3 direction is also through, at middle die holder 2, die shoe 3 forms the second tool bore respectively, 3rd tool bore, described middle die holder 2, die shoe 3 is provided with the second forked needle hole 22 perpendicular with the first same vertical line in forked needle hole 17, third fork pin hole 32, in described first tool bore 16, stamping knife 8 is installed, described stamping knife 8 is through the second tool bore 21 and near the 3rd tool bore 31, described stamping knife 8 horizontal cross-section is cross, narrow left and right, stamping knife 8 front and rear part end is wide, stamping knife 8 top is provided with second screw 81 suitable with screw 9, stamping knife 8 is firmly arranged on upper bolster 1, stamping knife 8 can not be rocked, facilitate slide fastener punching.
Described first forked needle hole 17 is provided with point forked needle 7, described point of forked needle 7 is through the second forked needle hole 22 and near third fork pin hole 32, the top of described point of forked needle 7 is provided with mounting blocks 71, described mounting blocks 71 is connected with point forked needle 7 is vertical, mounting blocks 71 is provided with first screw 72 suitable with screw 9, a convenient point forked needle 7 is fixed on upper bolster 1, point forked needle 7 can effectively be worked, the length of described point of forked needle 7 is greater than stamping knife 8 length, divide when work forked needle 7 to be first separated by slide fastener, effectively avoid slide fastener coupling element to damage.
The front side of described upper bolster 1 is provided with installing hole 19, and described installing hole 19 is parallel to groove 15, described installing hole 19 through points of forked needles 7 and stamping knife 8, forked needle 7 and stamping knife 8 will be divided to be fixed on upper bolster 1 by screw 9.
The utility model is work like this: when knife-edge part gone to by slide fastener, upper bolster 1 down slides along guide pillar 4, also through slide fastener inside the 3rd bifurcate holes 32 dividing forked needle 7 first to enter down die shoe 3, the cloth muscle of slide fastener is separated completely, then upper bolster 1 continues down to slide again, make stamping knife 8 enter the 3rd tool bore 31 and pass slide fastener punching, thus completing stroke; Then punch press is up walked, and mould is resetted, and effectively ensure that slide fastener is after punching, stamping knife 8 can not be flushed to cloth muscle, reduces slide fastener and to do over again even waste product slide fastener.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a slide fastener punching die, comprise the upper bolster be arranged in parallel, middle die holder and die shoe, described upper bolster is connected by guide pillar with middle die holder, described guide column sleeve is equipped with stage clip, described die shoe is connected by support with middle die holder, it is characterized in that: in the middle of the end face of described upper bolster, be provided with groove, side before and after the through upper bolster of described groove, the bottom land of described groove is provided with the first tool bore perpendicular to upper bolster end face and the first forked needle hole, described first tool bore and the first forked needle hole are to middle die holder, the extension of die shoe direction is also through, at middle die holder, die shoe forms the second tool bore respectively, 3rd tool bore, described middle die holder, die shoe is provided with the second forked needle hole perpendicular with the first same vertical line in forked needle hole, third fork pin hole, in described first tool bore, stamping knife is installed, described stamping knife is through the second tool bore and near the 3rd tool bore, described first forked needle hole is provided with a point forked needle, described point of forked needle is through the second forked needle hole and near third fork pin hole, the length of described point of forked needle is greater than stamping knife length.
2. slide fastener punching die according to claim 1, it is characterized in that: described upper bolster is provided with through hole and counter sink, described guide pillar is positioned at through hole, is provided with guide pin bushing between guide pillar and through hole, described counter sink is provided with bolt, and described bolt is connected with middle die holder through upper bolster.
3. slide fastener punching die according to claim 1, it is characterized in that: the front side of described upper bolster is provided with installing hole, described installing hole is parallel to groove, and described installing hole through point of forked needle and stamping knife, will divide forked needle and stamping knife and upper bolster to fix by screw.
4. slide fastener punching die according to claim 3, is characterized in that: the top of described point of forked needle is provided with mounting blocks, and described mounting blocks is connected with a point forked needle with intersecting vertically, and mounting blocks is provided with first screw suitable with screw.
5. slide fastener punching die according to claim 3, is characterized in that: described stamping knife horizontal cross-section is cross, and narrow left and right, stamping knife front and rear part end is wide, and stamping knife top is provided with second screw suitable with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725012.6U CN204320919U (en) | 2014-11-27 | 2014-11-27 | Slide fastener punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725012.6U CN204320919U (en) | 2014-11-27 | 2014-11-27 | Slide fastener punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320919U true CN204320919U (en) | 2015-05-13 |
Family
ID=53157322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725012.6U Expired - Fee Related CN204320919U (en) | 2014-11-27 | 2014-11-27 | Slide fastener punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975861A (en) * | 2020-07-28 | 2020-11-24 | 广州市振宇拉链机械有限公司 | Full-automatic ultrasonic punching two-in-one machine |
-
2014
- 2014-11-27 CN CN201420725012.6U patent/CN204320919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975861A (en) * | 2020-07-28 | 2020-11-24 | 广州市振宇拉链机械有限公司 | Full-automatic ultrasonic punching two-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: Hai Cun Bin Xi Lu, Jinjiang city of Fujian province in 362200 Shenhu town of Quanzhou City, No. 18 Patentee after: Fujian xunxing zipper Polytron Technologies Inc Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Patentee before: FUJIAN SBS ZIPPER SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |