CN204617253U - A kind of automatic zipper hinge of injection molding zipper sprocket - Google Patents
A kind of automatic zipper hinge of injection molding zipper sprocket Download PDFInfo
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- CN204617253U CN204617253U CN201520351991.8U CN201520351991U CN204617253U CN 204617253 U CN204617253 U CN 204617253U CN 201520351991 U CN201520351991 U CN 201520351991U CN 204617253 U CN204617253 U CN 204617253U
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- chain
- folding machine
- zipper
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Abstract
A kind of automatic zipper hinge of injection molding zipper sprocket, comprise the actuating unit that a chain-folding machine and drags sprocket walking, the first chain-folding machine set gradually before and after chain-folding machine comprises and the second chain-folding machine, wherein, first chain-folding machine comprises the first upper cover plate, the first lower cover and the first core branch, connected by the first core branch between this first upper cover plate and first lower cover, second chain-folding machine comprises the second upper cover plate, the second lower cover and the second core branch, is connected between this second upper cover plate and second lower cover by the second core branch.The automatic zipper hinge of this structure, chain embryo is pulled by actuating unit and enters the first chain-folding machine, and enter the second chain-folding machine again after closing chain by the first chain-folding machine, if when chain embryo having artificial tooth or fall tooth, chain embryo cannot pass through the second chain-folding machine.Therefore automatic zipper hinge, pull the active force of slide fastener balanced, can accurately be tested with artificial tooth, fall the bad chain embryo such as tooth, improve the qualification rate of zipper product, be suitable for the mass production of slide fastener.
Description
Technical field
The utility model relates to slide fastener field, more specifically refers to a kind of automatic zipper hinge of injection molding zipper sprocket.
Background technology
In slide fastener production process, sprocket needs to carry out conjunction chain and just can form zipper product after being produced by slide fastener row miaow injection machine.At present, the conjunction chain of injection molding zipper sprocket closes chain by hand primarily of manually utilizing slider of zipper fastener.
The method of manual conjunction chain is simple to operate, to operating personnel without the need to training, being applicable to small lot handicraft workshop formula and producing, mainly there is following shortcoming in it: the active force of (1) artificial pulling chain embryo is uneven, easily cause the phenomenons such as the sprocket on strap is shifted, arch camber, the quality of chain is closed in impact.(2) phenomenons such as the artificial tooth on chain embryo, few tooth, leakage material are easily slipped by the artificial chain that closes, and cause unnecessary waste to the production of later process.(3) slider of zipper fastener is kirsite material, is only suitable for routine use, and not competent big batch uses, because easily wearing and tearing and distortion, once wearing and tearing and distortion, the mouth inside dimension that will produce slider of zipper fastener becomes large, causing cannot normal occlusion chain, occurs the situation being commonly called as " opening belly " " quick-fried chain ".(4) once occur closing chain, this time, pull head cannot take out from slide fastener code dress, destructive measure can only be taked, slide fastener head-clamp is fallen to load onto from code and take off, then again to change slider of zipper fastener, also center line must be cut off or peeled off to code threading row and again could change new slider of zipper fastener continuation conjunction chain, cause the too many rear operation automatic equipment production efficiency of joint to be restricted.(5) production efficiency is low, cost of labor is large and pull head consume is large, the many wastes of slide fastener code joint are serious, is not suitable for the needs of industrialized production.
Utility model content
The utility model provides a kind of zipper hinge of injection molding zipper sprocket, and to solve, existing artificial conjunction chain active force is uneven easily causes that the sprocket on strap is shifted, arch camber, easily by the artificial tooth on chain embryo, few tooth, leak the shortcomings such as material omission.
The utility model adopts following technical scheme:
A kind of automatic zipper hinge of injection molding zipper sprocket, comprise the actuating unit that a chain-folding machine and drags sprocket walking, the first chain-folding machine set gradually before and after chain-folding machine comprises and the second chain-folding machine, wherein, first chain-folding machine comprises the first upper cover plate, the first lower cover and the first core branch, connected by the first core branch between this first upper cover plate and first lower cover, second chain-folding machine comprises the second upper cover plate, the second lower cover and the second core branch, is connected between this second upper cover plate and second lower cover by the second core branch.
Further, above-mentioned first upper cover plate is removably connected on above-mentioned first core branch, and the second upper cover plate is removably connected on above-mentioned second core branch.
Further, above-mentioned first lower cover and the second lower cover one-body molded.
Further, the leading section of above-mentioned first lower cover is provided with an arc cunning portion.
Further, above-mentioned actuating unit is servomotor, and the rear of above-mentioned second chain-folding machine is located at by this servomotor.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages: the automatic zipper hinge of this structure, chain-folding machine comprises the first chain-folding machine and the second chain-folding machine, chain embryo is pulled by actuating unit and enters the first chain-folding machine, the second chain-folding machine is entered again after closing chain by the first chain-folding machine, if when chain embryo having artificial tooth or fall tooth, chain embryo cannot pass through the second chain-folding machine, now stop actuating unit, taken out by chain embryo, be pulled through the second chain-folding machine after doing mark, starting actuating unit can close chain again.This automatic zipper hinge, pulls the active force of slide fastener balanced, can accurately be tested with artificial tooth, falls the bad chain embryo such as tooth, improve the qualification rate of zipper product, be suitable for the mass production of slide fastener.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model chain-folding machine.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
An automatic zipper hinge for injection molding zipper sprocket, with reference to Fig. 1, comprise the servomotor 2 of a chain-folding machine 1 and a dragging sprocket walking, this chain-folding machine 1 and servomotor 2 are arranged on a workbench 3, and the rear of chain-folding machine 1 is located at by servomotor 2.With reference to Fig. 2, the first chain-folding machine 10 and the second chain-folding machine 20 set gradually before and after chain-folding machine 1 comprises, wherein, first chain-folding machine 10 comprises the first upper cover plate 11, first lower cover 12 and the first core branch 13, the lower end of the first core branch 13 is fixed on the first lower cover 12, and the first upper cover plate 11 is removably fixed on the upper end of the first core branch 13 by the first bolt 14.The lower end that second chain-folding machine 20 comprises the second upper cover plate 21, second lower cover 22 and the second core branch 23, second core branch 23 is fixed on the second lower cover 22, and the second upper cover plate 21 is removably fixed on the upper end of the second core branch 23 by the second bolt 24.Above-mentioned first lower cover 12 and the second lower cover 22 one-body molded, the leading section of the first lower cover 12 is provided with an arc cunning portion 121, be convenient to chain embryo smooth enter the first chain-folding machine 10, chain embryo can close chain better when first core branch 13.
Continue with reference to Fig. 1, the side of workbench 3 front end is provided with a switching control mechanism 4, and this switching control mechanism 4 comprises support 41, pulley 42, upper position switch 43 and upper/lower positions switch 44.Support 41 is provided with two slide bars 411, and pulley 42 is sheathed on slide bar, and the top and the bottom of slide bar side supports are located at respectively by upper position switch 43 and upper/lower positions switch.Above-mentioned servomotor 2 provides power to be dragged by chain embryo, and when pulley 42 touches upper position switch 43, servomotor 2 stops; When pulley 42 touches upper/lower positions switch 44, servomotor 2 runs, and goes round and begins again.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. the automatic zipper hinge of an injection molding zipper sprocket, comprise the actuating unit that a chain-folding machine and drags sprocket walking, it is characterized in that: the first chain-folding machine set gradually before and after described chain-folding machine comprises and the second chain-folding machine, described first chain-folding machine comprises the first upper cover plate, the first lower cover and the first core branch, connected by the first core branch between this first upper cover plate and first lower cover, described second chain-folding machine comprises the second upper cover plate, the second lower cover and the second core branch, is connected between this second upper cover plate and second lower cover by the second core branch.
2. the automatic zipper hinge of a kind of injection molding zipper sprocket as claimed in claim 1, is characterized in that: described first upper cover plate is removably connected on described first core branch, and the second upper cover plate is removably connected on described second core branch.
3. the automatic zipper hinge of a kind of injection molding zipper sprocket as claimed in claim 1, is characterized in that: described first lower cover and the second lower cover one-body molded.
4. the automatic zipper hinge of a kind of injection molding zipper sprocket as claimed in claim 1, is characterized in that: the leading section of described first lower cover is provided with an arc cunning portion.
5. the automatic zipper hinge of a kind of injection molding zipper sprocket as claimed in claim 1, it is characterized in that: described actuating unit is servomotor, the rear of described second chain-folding machine is located at by this servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351991.8U CN204617253U (en) | 2015-05-28 | 2015-05-28 | A kind of automatic zipper hinge of injection molding zipper sprocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351991.8U CN204617253U (en) | 2015-05-28 | 2015-05-28 | A kind of automatic zipper hinge of injection molding zipper sprocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204617253U true CN204617253U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520351991.8U Active CN204617253U (en) | 2015-05-28 | 2015-05-28 | A kind of automatic zipper hinge of injection molding zipper sprocket |
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| CN (1) | CN204617253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263308A (en) * | 2016-08-23 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | One side's tooth row microphone machine towing chain device |
| CN111602936A (en) * | 2020-06-10 | 2020-09-01 | 福建浔兴拉链科技股份有限公司 | Puller-imitating zipper closer device of nylon zipper sewing machine |
-
2015
- 2015-05-28 CN CN201520351991.8U patent/CN204617253U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263308A (en) * | 2016-08-23 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | One side's tooth row microphone machine towing chain device |
| CN106263308B (en) * | 2016-08-23 | 2019-06-07 | 福建浔兴拉链科技股份有限公司 | A kind of side's tooth row microphone machine towing chain device |
| CN111602936A (en) * | 2020-06-10 | 2020-09-01 | 福建浔兴拉链科技股份有限公司 | Puller-imitating zipper closer device of nylon zipper sewing machine |
| CN111602936B (en) * | 2020-06-10 | 2021-08-13 | 福建浔兴拉链科技股份有限公司 | Puller-imitating zipper closer device of nylon zipper sewing 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: 20180424 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: 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 |