CN102396852B - Automatic zipper head penetrating machine for two-way end closing zipper - Google Patents
Automatic zipper head penetrating machine for two-way end closing zipper Download PDFInfo
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- CN102396852B CN102396852B CN201110339720.7A CN201110339720A CN102396852B CN 102396852 B CN102396852 B CN 102396852B CN 201110339720 A CN201110339720 A CN 201110339720A CN 102396852 B CN102396852 B CN 102396852B
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Abstract
The invention discloses an automatic zipper head penetrating machine for a two-way end closing zipper. The automatic zipper head penetrating machine comprises a machine frame, a zipper belt conveying device arranged on the machine frame, a cutter support device, a zipper head conveying device, a zipper head clamping device and a zipper closing device for closing the zipper belt which is separated after the zipper penetrates through the zipper belt, wherein the zipper closing device comprises a zipper closing anvil die which is fixedly arranged on the machine frame, a zipper closing lower die which is arranged on the machine frame in a movable mode and is driven by a third power device; the zipper closing groove is formed on the zipper closing lower die; the zipper closing lower die is a zipper head which is split; and when the zipper belt passes through the zipper closing groove, the zipper head penetrates through the zipper belt in the forward direction, so that the zipper belt is closed. By the automatic zipper head penetrating machine, automatic zipper penetrating and end and zipper closing are realized on one machine, so that the two-way end closing zipper can be produced continuously and automatically, the production cost is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of equipment of manufacturing slide fastener, especially relate to a kind of two automatic head penetrating machine of tail slide fastener that closes.
Background technology
Slide fastener comprises (two) zipper strip, pull head and is fixed on described zipper strip end upper only and only lower, zipper strip is provided with chain tooth.For the ease of automated production, zipper strip is made into tens meters of even hundreds of rice, according to user's the length that needs, interval remove a part of chain dentification blade portion, when production, be convenient to support cutter and stretch into blade portion opening is strutted.
The kind of slide fastener is a lot, for example two lower only slide fasteners and upper only lower only slide fastener.Slide fastener is worn pull head originally all with manually completing, and needs first cut off slide fastener but manually wear pull head to slide fastener, and flush, the new worker of lack of skill wears to enter especially, so it is low manually to wear pull head efficiency, labour intensity is large, and expense is high.
In recent years, on market, occur that some zipper head penetrating machines are for the upper only lower only automatic penetrator of slide fastener, due to the restriction of pull header structure, known slide fastener can only be that (the reverse penetrator of slide fastener is exactly that zipper strip pierces into from the end of the chain that closes of pull head to reverse penetrator with automation penetrator equipment, pass from a point end of the chain for pull head), so after pull head penetrates, the zipper strip that pull head passes is with regard to open chain, can not produce both-end and close the slide fastener of tail.For the more two lower only slide fasteners of application on market, after automatic penetrator, need to close tail and close chain, and automation equipment can not solve always, this also becomes the bottleneck of slide fastener automated job development.Therefore, on market, be badly in need of a kind ofly making zipper strip automatically close tail put on pull head on closed zipper strip after to close chain, form two automatic head penetrating machines that close tail slide fastener at pull head two ends, to enhance productivity, reduce production costs.
Summary of the invention
Technical problem to be solved by this invention is: a kind of two automatic head penetrating machine of tail slide fastener that closes is provided, this head penetrating machine can make zipper strip automatically close tail and close chain put on pull head on closed zipper strip after, form at pull head two ends and two close tail slide fastener, thereby reduce production costs, enhance productivity.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of pair is closed the automatic head penetrating machine of tail slide fastener, comprising: frame; Be installed on the slide fastener belt conveying device in described frame; Be movably installed in the support knife system for the blade portion of described zipper strip is strutted being driven by the first power set in described frame; Be installed in described frame for pull head being delivered to one by one to the slider conveying device of the lower mode cavity of lower mold body; Be installed in described frame for described pull head being held on to the pull head clamping device in the opening of blade portion of described zipper strip, described pull head clamping device comprises the upper die body with upper cavity and the lower mold apparatus being movably installed in described frame that are fixedly installed in described frame, described lower mold apparatus comprises a lower mold body with lower mode cavity being driven by the second power set being movably installed in described frame, is formed for clamping the clamping die cavity of described pull head when described upper die body and lower mold body matched moulds; Zipper strip for making to separate after described penetrator being installed in described frame closes chain and closes the zipper hinge of tail, described zipper hinge comprises that one is fixedly installed in and closes chain anvil mould in described frame, one be movably installed in described frame driven by the 3rd power set close chain counterdie, described in close chain counterdie and be provided with and close key way.
As a kind of optimal way, described in close key way and comprise chain tooth introduction part and chain tooth engaging piece, between described chain tooth introduction part and chain tooth engaging piece, be provided with transition arc.
As a kind of optimal way, the openend of described chain tooth introduction part is provided with circular arc chamfering.
As a kind of optimal way, described chain tooth introduction part is toroidal, and described chain tooth engaging piece is straight-through flute profile.
Adopt after technique scheme, the invention has the beneficial effects as follows:
Close the automatic head penetrating machine of tail slide fastener and increased the zipper strip for making to separate after described penetrator that is installed in described frame and close chain and close the zipper hinge of tail than existing equipment due to two, described zipper hinge comprises that one is fixedly installed in and closes chain anvil mould in described frame, one be movably installed in described frame driven by the 3rd power set close chain counterdie, the described chain counterdie that closes is provided with and closes key way, the described chain counterdie that closes is just equivalent to a pull head being cut open, while closing key way described in zipper strip process, just be equivalent to pull head forward through zipper strip, make zipper strip close chain, on a machine, realize automatic penetrator and closed tail and closed chain work, thereby can produce continuously and automatically two tail slide fasteners that close, reduce production cost, improve production efficiency.
Because the openend of described chain tooth introduction part is provided with circular arc chamfering, first will under one, only be fixed on zipper strip before penetrator if avoided, zipper strip is when closing key way, and prosopyle arris can the situation of only rubbing under described occur, thereby has improved the yield rate of slide fastener.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the first work step operation principle structural representation embodiment illustrated in fig. 1;
Fig. 3 is the second work step operation principle structural representation embodiment illustrated in fig. 1;
Fig. 4 is the 3rd work step operation principle structural representation embodiment illustrated in fig. 1;
Fig. 5 is the stereogram that closes chain counterdie in embodiment illustrated in fig. 1;
Fig. 6 is two structural representations that close tail slide fastener;
In figure: 1, frame; 2, slide fastener belt conveying device; 3, support knife system; 4, slider conveying device; 5, pull head clamping device; 51, upper die body; 52, lower mold apparatus; 521, lower mold body; 6, zipper hinge; 61, close chain anvil mould; 62, close chain counterdie; 621, close key way; 6211, chain tooth introduction part; 6212, chain tooth engaging piece; A, pull head; B, zipper strip.
Detailed description of the invention
A kind of pair is closed the automatic head penetrating machine of tail slide fastener, with reference to Fig. 1, comprising: frame 1; Be installed on the slide fastener belt conveying device 2 in frame 1; Be movably installed in the support knife system 3 for the blade portion of described zipper strip is strutted being driven by the first power set in frame 1; Be installed in frame 1 for pull head being delivered to one by one to the slider conveying device 4 of lower mode cavity of lower mold body 521; Be installed on the zipper hinge 6 that is installed on the zipper strip for making to separate after described penetrator in frame 1 and closes chain and close tail for described pull head being held on to 5, one of pull head clamping devices in the opening of blade portion of described zipper strip in frame 1.It should be noted that, slide fastener belt conveying device 2, support knife system 3 and slider conveying device 4 are all known structures, do not repeat at this.
Fig. 2, Fig. 3 and Fig. 4 have expressed the more detailed structure of the present invention, are described below respectively:
Pull head clamping device 5 comprises the upper die body with upper cavity 51 and the lower mold apparatus 52 being movably installed in frame 1 that are fixedly installed in frame 1, lower mold apparatus 52 comprises a lower mold body with lower mode cavity 521 being driven by the second power set being movably installed in frame 1, is formed for clamping the clamping die cavity of described pull head when upper die body 51 and lower mold body 521 matched moulds.
Zipper hinge 6 comprise one be fixedly installed in frame 1 close 61, one of chain anvil moulds be movably installed in frame 1 driven by the 3rd power set close chain counterdie 62, described in close chain counterdie 62 and be provided with and close key way 621.Close chain counterdie 62 and be just equivalent to a pull head being cut open, when zipper strip process is closed key way 621, just be equivalent to pull head forward through zipper strip, make zipper strip close chain, on a machine, realize automatic penetrator and closed tail and closed chain work, thereby can produce continuously and automatically and two close tail slide fastener, reduce production cost, improve production efficiency.Closing chain counterdie 62 and closing key way 621 of the present embodiment is one-body molded, certainly, close chain counterdie 62 also can be divided into close mould body under chain and be provided with close key way close chain mould core rod, close under chain mould body and close chain mould core rod and link together by bolt or alternate manner, for the slide fastener of different model, that can only change different model closes chain mould core rod, closes mould body under chain and need not change.
As shown in Figure 5, close key way 621 and comprise chain tooth introduction part 6211 and chain tooth engaging piece 6212, between chain tooth introduction part 6211 and chain tooth engaging piece 6212, be provided with transition arc.Chain tooth introduction part 6211 is toroidal, and chain tooth engaging piece 6212 is straight-through flute profile.Certainly, chain tooth introduction part 6211 and chain tooth engaging piece 6212 can be also other shapes, can close swimmingly again chain as long as be convenient to slide fastener importing.
The openend of chain tooth introduction part 6211 is provided with circular arc chamfering, its effect is that the situation of avoiding such occurs, if that is: first will only be fixed under one on zipper strip before penetrator, zipper strip is when closing key way 621, prosopyle arris can only rub under described, thereby has improved the yield rate of slide fastener.
In the present embodiment, for the ease of realizing automation and reducing manufacturing cost, the first power set, the second power set and the 3rd power set are preferably cylinder.Certainly,, if source of the gas inconvenience is set, also can adopt electric pushrod etc. can conveniently realize reciprocating device.
Operation principle of the present invention is as follows:
As shown in Figure 2, pull head A is by the single lower mold body 521 of sending into of slider conveying device 4, and slide fastener belt conveying device 2 makes zipper strip B charging simultaneously, in the time that zipper strip blade portion arrives operating position, drive support knife system 3 to strut blade portion by the first power set, complete the first work step;
As shown in Figure 3, described lower mold body 521 is up, described in to close chain counterdie 62 up, when upper die body 51 and lower mold body 521 matched moulds, form clamping die cavity, pull head is clamped, complete the second work step;
As shown in Figure 4, described support knife system 3 is up, slide fastener belt conveying device drags zipper strip and moves ahead, make pull head automatically pierce into zipper strip, simultaneously, closing zipper strip that chain counterdie 62 makes pull head back together with closing chain anvil mould 61 closes tail and closes chain, thereby realized the automatic penetrator of zipper strip and closed tail and close chain, the 3rd work step completes.That produces two closes tail slide fastener as shown in Figure 6.
The present invention is not limited to above-mentioned detailed description of the invention, and all are based on technical conceive of the present invention, and the technical improvement of having done, all falls among protection scope of the present invention.
Claims (3)
1. two close the automatic head penetrating machine of tail slide fastener, comprise
Frame;
Be installed on the slide fastener belt conveying device in described frame;
Be movably installed in the support knife system for the blade portion of described zipper strip is strutted being driven by the first power set in described frame;
Be installed in described frame for pull head being delivered to one by one to the slider conveying device of the lower mode cavity of lower mold body;
Be installed in described frame for described pull head being held on to the pull head clamping device in the opening of blade portion of described zipper strip, described pull head clamping device comprises the upper die body with upper cavity and the lower mold apparatus being movably installed in described frame that are fixedly installed in described frame, described lower mold apparatus comprises a lower mold body with lower mode cavity being driven by the second power set being movably installed in described frame, is formed for clamping the clamping die cavity of described pull head when described upper die body and lower mold body matched moulds; It is characterized in that, described pair is closed the automatic head penetrating machine of tail slide fastener and also comprises
Zipper strip for making to separate after described penetrator being installed in described frame closes chain and closes the zipper hinge of tail, described zipper hinge comprises that one is fixedly installed in and closes chain anvil mould in described frame, one be movably installed in described frame driven by the 3rd power set close chain counterdie, the described chain counterdie that closes comprises an elongate body, described elongate body is provided with the key way that closes extending along the width of described elongate body, described in close key way relative both sides be the fixed part that cuboid extends to its two ends respectively;
The described key way that closes comprises chain tooth introduction part and chain tooth engaging piece, between described chain tooth introduction part and chain tooth engaging piece, is provided with transition arc;
The openend of described chain tooth introduction part is provided with circular arc chamfering.
2. as claimed in claim 1 pair is closed the automatic head penetrating machine of tail slide fastener, it is characterized in that, described chain tooth introduction part is toroidal, and described chain tooth engaging piece is straight-through flute profile.
3. as claimed in claim 1 or 2 pair is closed the automatic head penetrating machine of tail slide fastener, it is characterized in that, described the first power set, the second power set and the 3rd power set are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339720.7A CN102396852B (en) | 2011-11-01 | 2011-11-01 | Automatic zipper head penetrating machine for two-way end closing zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339720.7A CN102396852B (en) | 2011-11-01 | 2011-11-01 | Automatic zipper head penetrating machine for two-way end closing zipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102396852A CN102396852A (en) | 2012-04-04 |
| CN102396852B true CN102396852B (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110339720.7A Active CN102396852B (en) | 2011-11-01 | 2011-11-01 | Automatic zipper head penetrating machine for two-way end closing zipper |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742982A (en) * | 2012-07-20 | 2012-10-24 | 驰马拉链（无锡）有限公司 | Full-automatic zipper assembly device |
| CN103330344B (en) * | 2013-07-07 | 2016-01-20 | 福建浔兴拉链科技股份有限公司 | A kind of O type zipper head penetrating method and device thereof |
| CN104665128B (en) * | 2015-02-11 | 2017-04-26 | 瑞安市精峰机械有限公司 | Zipper puller threading machine |
| CN105533938A (en) * | 2016-01-22 | 2016-05-04 | 温州宏业精机有限公司 | Pull head installing device of zipper machine |
| CN108402608A (en) * | 2018-04-08 | 2018-08-17 | 深圳市蓝瑟机电科技有限公司 | Slide fastener processing method |
| CN109222349A (en) * | 2018-11-08 | 2019-01-18 | 温州宏业精机有限公司 | A kind of closed-end zipper wears the method and closed-end zipper penetrator device of pull head |
| CN110973774B (en) * | 2019-12-30 | 2024-09-13 | 广州市锦弘拉链机械有限公司 | Double zipper puller penetrating machine and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334215Y (en) * | 1998-01-04 | 1999-08-25 | 吴明儒 | Penetrating attachment device for slide tab of zip |
| CN1380029A (en) * | 2001-04-10 | 2002-11-20 | Ykk株式会社 | Zip fastener finishing device |
| CN101637327A (en) * | 2008-07-28 | 2010-02-03 | 福建浔兴拉链科技股份有限公司 | Zipper closing device and zipper upper stopper using same |
| CN202269482U (en) * | 2011-11-01 | 2012-06-13 | 潍坊凯胜拉链有限公司 | Automatic penetrator for double-closed-end zippers |
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2011
- 2011-11-01 CN CN201110339720.7A patent/CN102396852B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334215Y (en) * | 1998-01-04 | 1999-08-25 | 吴明儒 | Penetrating attachment device for slide tab of zip |
| CN1380029A (en) * | 2001-04-10 | 2002-11-20 | Ykk株式会社 | Zip fastener finishing device |
| CN101637327A (en) * | 2008-07-28 | 2010-02-03 | 福建浔兴拉链科技股份有限公司 | Zipper closing device and zipper upper stopper using same |
| CN202269482U (en) * | 2011-11-01 | 2012-06-13 | 潍坊凯胜拉链有限公司 | Automatic penetrator for double-closed-end zippers |
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| CN102396852A (en) | 2012-04-04 |
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