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Template assembly of pattern machine

A pattern machine and template technology, applied in the field of sewing machines, can solve problems such as troublesome operation, low production efficiency, and space occupation, and achieve the effects of convenient operation, simple structure, and easy support

Pending Publication Date: 2020-04-24
CHANGZHOU ZHIGU ELECTROMECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the sewing mechanism sews the airbag bag, usually after a sewing is finished, the template assembly is taken off, the airbag bag sewn is taken out from the template assembly, and then the next airbag bag to be sewn is placed on the In the formwork assembly, the formwork assembly is placed on the pattern machine for sewing after it is fixed. There are usually four upper platens of the existing formwork assembly, which are respectively hinged on the four sides of the formwork bottom plate, and all of them need to be flipped open. Space, production efficiency is too low

Method used

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  • Template assembly of pattern machine
  • Template assembly of pattern machine
  • Template assembly of pattern machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] See Figure 1 to Figure 15 , the template assembly of the pattern machine of the present invention includes a template bottom plate 1 , an upper platen 2 , an accessory positioning assembly 3 and a template connecting assembly 4 .

[0046] A group of air bag positioning posts 11 are arranged on the template base plate 1, and each air bag positioning post 11 is fixedly arranged on the template base plate 1, and the shape corresponding to the shape of the air bag bag is formed, and the edge of the air bag bag to be sewn Corresponding positioning holes are set on the air bag positioning column 11. The template bottom plate 1 is provided with a lower mold hole that runs through it and has a shape corresponding to the sewing stitches of the airbag bag.

[0047] See Figure 1 to Figure 12 , the upper platen 2 is provided with upper die holes that run through it up and down in a shape corresponding to the sewing stitches of the airbag bag. The upper platen 2 is hingedly conne...

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PUM

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Abstract

The invention discloses a template assembly of a pattern machine. The key point is that the template assembly comprises a template bottom plate and an upper pressing plate. The upper pressing plate ishinged to the template bottom plate from the rear side of the upper pressing plate, and the left side and the right side of the upper pressing plate are connected with the template bottom plate through air springs. The upper pressing plate clamps and fixes an airbag bag on the template bottom plate. The template assembly of the pattern machine is simple in structure, the upper pressing plate of the template assembly can be opened and closed and is convenient to operate, workers can swing materials conveniently after the upper pressing plate is opened, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to a template assembly used on a pattern machine. Background technique [0002] The airbag system is a passive safety protection system, which is used in conjunction with seat belts to provide effective anti-collision protection for the occupants. When a car collides, the car airbag (airbag bag) can reduce the head injury rate by 25%, and the face injury rate by about 80%. Among them, the head airbag is also called the side air curtain, which pops up to cover the side of the B-pillar, the window glass, the side support buckle of the seat belt and other things that are likely to cause collision damage to the human body during a collision, and separates the driver and passengers from these things to protect the driver. personnel effect. The length of the side air curtain is longer, the sewing area is larger, and the sewing stitches are complicated, and a large pattern machin...

Claims

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Application Information

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IPC IPC(8): D05B39/00
CPCD05B39/00D05D2207/05D05D2209/08
Inventor 陈中华
Owner CHANGZHOU ZHIGU ELECTROMECHANICAL TECH CO LTD