CN201081978Y - Processing device for water preventing zipper - Google Patents
Processing device for water preventing zipper Download PDFInfo
- Publication number
- CN201081978Y CN201081978Y CNU2007200665674U CN200720066567U CN201081978Y CN 201081978 Y CN201081978 Y CN 201081978Y CN U2007200665674 U CNU2007200665674 U CN U2007200665674U CN 200720066567 U CN200720066567 U CN 200720066567U CN 201081978 Y CN201081978 Y CN 201081978Y
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- CN
- China
- Prior art keywords
- suture needle
- top board
- strap
- slide fastener
- suture
- 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 - Lifetime
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Abstract
The utility model relates to a manufacturing and processing device for water proof zipper, solving the problem that a clearance is produced between the left and right water proof glue layers at the both sides of the zipper when processing by the prior art. A through angle hole and a blowing pipe are additionally arranged on an upper platen structure of a stitching machine in the prior art by the utility model. According to the principle of the aerodynamics, a cotton tape with the water proof glue layer can be squeeze to the middle by the air, which is constantly blown out from the blowing pipe, so as to ensure the tightness of the clearance between the left and the right water proof glue layer cotton tape after the zipper is sewed up; and the punctual insulation fence on the back side of the platen can prevent the overlapping suture caused by the over approaching of the cotton tape when being blown to the middle. By using the utility model, the propitious suture of the water proof zipper cotton tape with water proof glue layer can be ensured, and the tightness of the clearance after the suture is guaranteed. Therefore, the product has great water proof performance.
Description
Technical field
The utility model relates to a kind of production and processing device of waterproof slide fastener.
Background technology
In early days, the nylon waterproof slide fastener normally pads processing in the dyeing post-processing stages with waterproofing agent, forms one deck waterproof membrane at slide fastener surface, reaches simple and easy waterproof effect; But owing to the adhesive force of waterproof membrane that pads processing formation and slide fastener is relatively poor, waterproof membrane is easy to crack or ftracture in the slide fastener use, so the water resistance of this waterproof slide fastener only has short run effect.
More novel waterproof slide fastener is to sew up and finish at nylon zipper chain tooth, strap in the prior art, the dyeing back is pasted the last layer Waterproof glue line at the strap back side of complete and continuous slide fastener chain with the method for hot melt, play better waterproof effect, in raincoat, knapsack, tent, sleeping bag, used.China Patent No. is that 02215551.1 utility model patent that discloses " a kind of waterproof slide fastener " by name promptly is a structure like this.But because its Waterproof glue line is at the slide fastener back side, this slide fastener occurs on market with anti-form of wearing slide fastener basically, be equipped with the anti-pull head of wearing, pulling-on piece is arranged on the one side of Waterproof glue line, so that the user can spur slide fastener in the outside of objects such as clothing and tent, and zipper teeth is arranged in the object.Therefore under the normal condition, in the slide fastener use, the self-locking purl (horse is colluded) of pull head can contact with the Waterproof glue line at the slide fastener back side constantly, and purl can collude brokenly the slide fastener gum behind certain number of times, cause the slide fastener cosmetic damage, the more important thing is that the water resistance of slide fastener is destroyed.For this reason, some producer just removes the self-locking purl (horse is colluded) of pull head, though can avoid the waterproof gum of slide fastener in use not to be destroyed like this, the slide fastener very self-locking property of critical function can't be realized.
Why this more novel waterproof slide fastener is just to use the method for hot melt to paste the last layer Waterproof glue line at the strap back side after zipper sprocket, strap stitching are finished in the prior art at present, manufactures anti-form of wearing pull head; And not earlier at the positive Waterproof glue line that pastes of strap, the same with common slide fastener then suture zipper sprocket and strap, be since the technical barrier when production and processing can not overcome cause.Tailor's machine of sewing up zipper sprocket and strap in the slide fastener production of prior art comprises: ordinary sewing parts such as suture needle, pressing plate, needle plate need not to reach the requirement that allows left and right sides zipper cloth belt closely not stay the slit when processing common slide fastener.If so adopt the sewing method and the tool of production of common zipper fabrication, can cause between the left and right sides Waterproof glue line that makes the slide fastener both sides when sewing up and produce the slit, not reach the waterproof effect that waterproof slide fastener should have.And if manufacture the anti-way separating zip of wearing, can cause the described defective of leading portion again.
Summary of the invention
The utility model provides a kind of processing device of waterproof slide fastener, solves in the prior art according to common slide fastener but not produces the problem in slit during the counter sewing method processing waterproof slide fastener of wearing slide fastener between the left and right sides Waterproof glue line on slide fastener both sides.Make stitchings that can be well on of the strap of pasting Waterproof glue line by device of the present utility model, and the cloth band gap that has Waterproof glue line after the stitching closely can reach waterproof requirement.
In order to solve the problems of the technologies described above, the utility model has been taked following technical scheme: strap is between needle plate and top board, suture needle is set on needle plate, the suture needle pin hole is set on top board, suture needle is corresponding with the position of suture needle pin hole to make suture needle pass the suture needle pin hole, top board inside have two symmetries to wearing inclined hole, top board near strap one side to wear inclined hole about two tappings respectively near the suture needle and the suture needle pin hole of strap the right and left correspondence, blower is positioned at top board top, the mouth of pipe blowing direction of blower with to wearing the inclined hole direction to directly.Blower is fixed by blower support and needle plate.
The center line of the close strap one side of top board is provided with the point-like isolated column of projection, the point-like broached-tooth design that described point-like isolated column is a discontinuity, the consistency of thickness of the strap behind the height of point-like isolated column and the stickup Waterproof glue line.One end of point-like isolated column is near suture needle, and the other end extends to the end points of top board, and it is the twice of suture spacer that the point-like isolated column is interrupted distance.
The utility model has overcome deficiency of the prior art, strap is difficult for controlled when sewing up under the general case, small move left and right can cause that the size of sewing up post gap is unstable, so the size of sewing up the gap under the situation of waterproof requirement is unstable having, can cause the gap between the strap that has Waterproof glue line, thereby influence water resistance.And by the utility model top board to wearing inclined hole, according to aerodynamic principle, utilize the air that constantly blows out in the blower install additional the strap that posts Waterproof glue line can be squeezed to the centre, tight with the gap after guaranteeing to sew up; Simultaneously the point-like isolated column at the top board back side can avoid strap to squeeze and hold together to cause overlapping suture because of transition takes place when the centre bears against in blowing.
In addition, because the strap that posts Waterproof glue line is when sewing up, suture needle penetrates the strap Waterproof glue line up and down and can be subjected to than the big a lot of frictional force of common strap, and syringe needle is very easily hot and blow suture and cause and can't continue to sew up, and perhaps causes the unusual extension of suture and influences the appearance of stitching.By this covering device, utilize the cooling air that blows out in the blower install additional, can move up and down in suture needle and play cooling effect to syringe needle when sewing up, thereby avoid syringe needle hot and the production continuity that influence is sewed up and the appearance of stitching.
In sum, can guarantee to post the smooth stitching of the waterproof slide fastener strap of Waterproof glue line with apparatus of the present invention, and sew up the back its to sew up gap tight, thereby make product have favorable waterproof property.
Description of drawings
Fig. 1 is an overall construction drawing of the present utility model
Fig. 2 is the front view of top board parts of the present utility model
Fig. 3 is the rearview of top board parts of the present utility model
Fig. 4 be top board parts of the present utility model to wearing inclined hole position cutaway view
Fig. 5 is the position of center line cutaway view of top board parts of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is done and to be described in further detail.
As shown in Figure 1, the utility model comprises suture needle 1, top board 2, suture needle pin hole 3, to wearing inclined hole 4, gas blow pipe 5, gas blow pipe support 6, strap 7, needle plate 8, strap 7 is between needle plate 8 and top board 2, suture needle 1 is set on needle plate 8, suture needle pin hole 3 is set on top board 2, and suture needle 1 is corresponding with the position of suture needle pin hole 3 to make suture needle 1 pass suture needle pin hole 3.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, top board 2 has two symmetries to wearing inclined hole 4, top board 2 near strap 7-faces to wear inclined hole 4 about two tappings respectively near the suture needle 1 and the suture needle pin hole 3 of strap 7 the right and left correspondences, become 45 to spend oblique angles with the stitching direct of travel of strap 7 to the angle of wearing inclined hole 4.
As Fig. 3 and shown in Figure 5, the center line of close strap 7 one sides of top board 2 is provided with the point-like isolated column 9 of projection, described point-like isolated column 9 is the point-like broached-tooth design of discontinuity, the consistency of thickness of the strap 7 behind the height of point-like isolated column 9 and the stickup Waterproof glue line, half of strap 7 about slide fastener can be kept apart between therefrom, one end of point-like isolated column 9 is near suture needle 1, and the other end extends to the end points of top board 2, and it is the twice of suture spacer that point-like isolated column 9 is interrupted distance.
As shown in Figure 1, blower 5 is positioned at needle plate 8 tops, and blower 5 is fixing with needle plate 8 by blower support 6, on the mouth of pipe direction of blower 5 and the top board to wearing inclined hole 4 directions to directly, the mouth of pipe is from the distance of top board 2 about 0.5cm.
Claims (4)
1. processing device of waterproof slide fastener, comprise suture needle (1), top board (2), suture needle pin hole (3), strap (7), needle plate (8), strap (7) is positioned between needle plate (8) and the top board (2), suture needle (1) is set on needle plate (8), suture needle pin hole (3) is set on top board (2), suture needle (1) is corresponding with the position of suture needle pin hole (3) to make suture needle (1) pass suture needle pin hole (3), it is characterized in that, described processing device of waterproof slide fastener also comprises wearing inclined hole (4), blower (5), top board (2) inside have two symmetries to wearing inclined hole (4), top board (2) near strap (7) one side to wear inclined hole (4) about two tappings respectively near the suture needle (1) and the suture needle pin hole (3) of strap (7) the right and left correspondence, blower (5) is positioned at top board (2) top, the mouth of pipe blowing direction of blower (5) with to wearing inclined hole (4) direction to directly.
2. processing device of waterproof slide fastener as claimed in claim 1 is characterized in that, blower (5) is fixing by blower support (6) and needle plate (8).
3. processing device of waterproof slide fastener as claimed in claim 1, it is characterized in that, the center line of close strap (7) one side of top board (2) is provided with the point-like isolated column (9) of projection, described point-like isolated column (9) is the point-like broached-tooth design of discontinuity, the consistency of thickness of the strap (7) behind the height of point-like isolated column (9) and the stickup Waterproof glue line.
4. processing device of waterproof slide fastener as claimed in claim 3 is characterized in that, an end of point-like isolated column (9) is near suture needle (1), and the other end extends to the end points of top board (2), and it is the twice of suture spacer that point-like isolated column (9) is interrupted distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200665674U CN201081978Y (en) | 2007-01-23 | 2007-01-23 | Processing device for water preventing zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200665674U CN201081978Y (en) | 2007-01-23 | 2007-01-23 | Processing device for water preventing zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081978Y true CN201081978Y (en) | 2008-07-09 |
Family
ID=39624440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200665674U Expired - Lifetime CN201081978Y (en) | 2007-01-23 | 2007-01-23 | Processing device for water preventing zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081978Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100593377C (en) * | 2007-01-23 | 2010-03-10 | 上海东龙服饰有限公司 | Processing device of waterproof slide fastener |
| CN104080965A (en) * | 2012-01-31 | 2014-10-01 | Ykk株式会社 | Sewing machinery |
| CN106963051A (en) * | 2017-04-26 | 2017-07-21 | 福建省百川资源再生科技股份有限公司 | Zipper forming sutures all-in-one |
| CN107224042A (en) * | 2016-03-25 | 2017-10-03 | Ykk株式会社 | slide fastener manufacturing apparatus |
| CN109431014A (en) * | 2018-11-29 | 2019-03-08 | 深圳市联星服装辅料有限公司 | A kind of production method of the frock clamp and radium-shine waterproof slide fastener of radium-shine waterproof slide fastener |
| CN115787199A (en) * | 2023-02-07 | 2023-03-14 | 辰力集团有限公司 | Flexible hoisting equipment and method for chain-type sling |
-
2007
- 2007-01-23 CN CNU2007200665674U patent/CN201081978Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100593377C (en) * | 2007-01-23 | 2010-03-10 | 上海东龙服饰有限公司 | Processing device of waterproof slide fastener |
| CN104080965A (en) * | 2012-01-31 | 2014-10-01 | Ykk株式会社 | Sewing machinery |
| CN104080965B (en) * | 2012-01-31 | 2016-11-23 | Ykk株式会社 | Tailoring machine |
| CN107224042A (en) * | 2016-03-25 | 2017-10-03 | Ykk株式会社 | slide fastener manufacturing apparatus |
| CN106963051A (en) * | 2017-04-26 | 2017-07-21 | 福建省百川资源再生科技股份有限公司 | Zipper forming sutures all-in-one |
| CN109431014A (en) * | 2018-11-29 | 2019-03-08 | 深圳市联星服装辅料有限公司 | A kind of production method of the frock clamp and radium-shine waterproof slide fastener of radium-shine waterproof slide fastener |
| CN115787199A (en) * | 2023-02-07 | 2023-03-14 | 辰力集团有限公司 | Flexible hoisting equipment and method for chain-type sling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |
|
| EXPY | Termination of patent right or utility model |