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Pull head shrapnel assembly machine

An assembly machine and shrapnel technology, applied in the direction of sliding fastener components, applications, fasteners, etc., can solve the problems of slow manufacturing speed, complicated manufacturing process, many procedures and devices, etc., and achieve the effect of fast assembly speed and simple structure

Inactive Publication Date: 2011-12-28
FUJIAN SBS ZIPPER SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the cutting of the shrapnel and the riveting with the slider be divided into two independent steps, which require more procedures and devices, the manufacturing process is more complicated, and the manufacturing speed is correspondingly slower.

Method used

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  • Pull head shrapnel assembly machine
  • Pull head shrapnel assembly machine
  • Pull head shrapnel assembly machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] figure 1 Shown is a three-dimensional exploded view of a new type of slider. The slider 70 includes a slider body 72 , an elastic piece 74 , a pull piece 76 and a cap 78 . The top surface of the slider body 72 is provided with a connecting block 722, and the top surface of the connecting block 722 is provided with two opposite positioning blocks 721 and a resisting block 723, the resisting block 723 is located on one side of the two positioning blocks 721 and It forms a semi-closed structure with the two positioning blocks 721 . The elastic sheet 74 is a strip-shaped sheet structure, and the elastic sheet 74 is made of a metal elastic wire 740 with good elasticity (such as image 3 shown) cut out. The assembly sequence of the slider 70 is as follows: first, one end of the elastic piece 74 is clamped and fixed by the two positioning blocks 721; then, the pull piece 76 is placed on the cap 78, and then the cap 78 is pivoted On the connection block 722, the other end of...

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PUM

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Abstract

A slider shrapnel assembly machine, which is used to cut the spring wire into shrapnel and assemble it on the slider body, including a slider conveying mechanism, a spring wire conveying mechanism, a control circuit, a slider positioning mechanism and a punching and riveting mechanism. The slider positioning mechanism includes a positioning plate, and the positioning plate is provided with a positioning hole. The positioning plate is provided with a punching backing plate on one side of the positioning hole. The punching and riveting mechanism includes a transmission mechanism and a punching and riveting knife. One end of the punching riveting knife is connected to the transmission mechanism, and the other end of the punching riveting knife is provided with a punching knife edge and a riveting knife edge. When working, the slider conveying mechanism transports the slider body to the positioning plate In the positioning hole, the elastic wire conveying mechanism conveys the elastic wire to the punching backing plate of the positioning plate, and the punching edge on the punching riveting knife punches the elastic wire on the punching backing plate to form a shrapnel, The riveting edge is riveted on the slider body by riveting one end of the shrapnel. The slider shrapnel assembly machine has the advantage of simple structure.

Description

technical field [0001] The invention relates to a slider shrapnel assembling machine, in particular to a slider shrapnel assembling machine for assembling shrapnel to a slider body. Background technique [0002] Currently, there are various slider assembly machines for assembling self-locking sliders. These slider assembly machines are used to automatically assemble the shrapnel, the cap, and the pull piece onto the slider body to form a slider. For example, the Chinese utility model patent No. 00242651.X announced on May 23, 2001 discloses a slide fastener assembly machine. The zipper puller assembly machine is composed of a slider conveying chute, a slider conveying chute, a positioner, a vibrating device, and a zipper pull riveting device. The zipper puller riveting device is composed of a zipper puller riveting workbench, a shrapnel cutting device, a shrapnel conveyor, a pressure head, and a sweeper. The riveting of the shrapnel and the slider is completed through the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B19/26
Inventor 魏开铧
Owner FUJIAN SBS ZIPPER SCI & TECH CO LTD