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Automatic top-stop fixing equipment of short zipper and control method thereof

A technology for making top stops and zippers, applied in the direction of sliding fastener components, applications, fasteners, etc., can solve the problems of inability to produce short chains, etc., and achieve the effect of simple structure, easy operation, and strong practicability

Active Publication Date: 2017-05-31
FUJIAN ZIPPER SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a short zipper automatic top stop device and its control method, the main purpose of which is to overcome the defect that the zipper automatic production line cannot produce short chains

Method used

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  • Automatic top-stop fixing equipment of short zipper and control method thereof
  • Automatic top-stop fixing equipment of short zipper and control method thereof
  • Automatic top-stop fixing equipment of short zipper and control method thereof

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Embodiment Construction

[0033] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0034] refer to figure 1 , figure 2 , image 3 with Figure 4 . An automatic top stop device for a short zipper, comprising a pull belt device 1, a chain guide plate 2, a limit device 3 and a chain splitting device 4 which are all connected to the pull belt device 1 circuit, the pull belt device 1 drags the zipper 5 in the guide Move on the chain plate 2; the slide fastener 5 includes a plurality of short chains 51 connected end to end; the top of the chain guide plate 2 is equipped with a stamping device 6 for marking the top stop of the short chains 51, and the stamping device 6 is connected with the pull belt device 1 signal. The short chain 51 moves forward from the bottom stop 511, the top stop 512 faces backward and moves forward from the limit device 3 to the chain splitting device 4; the chain between the slider 513 and the top stop 512 of th...

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PUM

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Abstract

The invention discloses automatic top-stop fixing equipment for short zippers and a control method thereof. The automatic top-stop fixing equipment comprises a strip-pulling device, a zipper guiding plate, a limiting device and a zipper dividing device, wherein a bottom stop of the short zipper is forward, top stops of the short zipper are backward, and the short zipper moves forwards in the direction from the limiting device to the zipper dividing device; zipper teeth between a puller and the top stop positions of the short zipper are in an opened state and a first opening space is formed between the puller and the top stop positions; a second opening space is formed between the top stop positions of the short zipper and the bottom stop of a latter short zipper; and when the strip-pulling device is inserted into the first opening space at the zipper dividing device to separate the two top-stop positions of the short chain, is inserted into the second opening space, is clamped at the limiting device of the bottom stop position of the latter short chain and is pushed by the latter short chain to trigger a signal, the strip pulling is stopped, and the signal is sent to a stamping device. The automatic top-stop fixing equipment disclosed by the invention has the advantages that the short zipper can be accurately moved to a stamping position under the action of the limiting device, and the positioning of the short zipper can be realized, so that the top-stop fixing for the short zipper can be smoothly achieved.

Description

technical field [0001] The invention relates to equipment in the field of zipper production and a control method thereof, in particular to an automatic top-stop equipment for short zippers and a control method thereof. Background technique [0002] Short zipper (6-9cm) is a kind of zipper commonly used in trousers, pockets and other places. Nowadays, the demand for short chains is gradually increasing. However, they cannot be produced in automated production lines. They must be cut first and then manually fixed. This will virtually increase labor costs and prolong order delivery. Because the distance between the slider sensor and the crochet needle of the existing equipment is 9cm, and the equipment produces a short chain (6-9cm), when the slider sensor senses, the crochet magnetic valve moves, and the crochet needle cannot hook the zipper when it goes up. belt, so it cannot be produced normally. Contents of the invention [0003] The invention provides an automatic top-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/60
CPCA44B19/60
Inventor 程文淦朱松峰张田
Owner FUJIAN ZIPPER SCI & TECH CO LTD
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