Unlock instant, AI-driven research and patent intelligence for your innovation.

A microporous expanded metal mesh rolling equipment for airbags

A technology for airbags and expanded metal meshes, applied in welding equipment, auxiliary devices, auxiliary welding equipment, etc., can solve problems such as poor product consistency, low production efficiency, and obstacles to production automation, and achieve high consistency, stable size, and automation. production effect

Active Publication Date: 2019-08-30
XINXIANG YUHANG FILTER MACHINE CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After unloading, since the material strip is not wrapped by rigid tooling, springback deformation is prone to occur, and the product needs to be manually shaped for the second time before it can be loaded into special tooling for welding, which creates obstacles to production automation, low production efficiency, and poor product consistency. Difficult to control the size

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A microporous expanded metal mesh rolling equipment for airbags
  • A microporous expanded metal mesh rolling equipment for airbags
  • A microporous expanded metal mesh rolling equipment for airbags

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The preferred embodiments are described in detail below in conjunction with the drawings.

[0016] A microporous steel mesh rolling equipment for airbags, comprising a fixed seat 1 and a rolling equipment, characterized in that the rolling equipment includes a rolling template 2, a welding fixture 3, a rolling push plate 12; The round template 2 is fixedly connected to the fixed seat 1. The center of the front half of the rolling template 2 is provided with a penetrating die hole 15, and the rear half is provided with a push groove 17 and a feeding block storage bin 16; the push groove 17 is a thin strip The pusher groove 17 is tangent to the upper end of the die hole 15. The pusher groove 17 penetrates horizontally from the end surface of the rolling template 2 to the die hole 15; the welding fixture 3 is set on the left side of the die hole 15 and welded The jig 3 is provided with a telescopic roller 18, which is used with the die hole 15 to form an annular mold cavity t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A microporous steel mesh roll-up equipment for an airbag, comprising a fixing seat and a roll-up equipment, characterized in that the roll-up equipment includes a roll-up template, a welding fixture, and a roll-up push plate, and the present invention uses a rigid closed mold to perform Roll round, so that the produced round products have the characteristics of high consistency and stable size, and can be directly sent to the welding fixture for welding to realize automatic production.

Description

Technical field [0001] The invention relates to a rolling equipment, in particular to a microporous steel mesh rolling equipment for an airbag. Background technique [0002] In the field of airbag filters, microporous steel mesh rings are widely used as airbag filter materials. At present, in the process of rolling microporous steel mesh sheets, the technical solution adopted by the existing equipment is double-roller rolling , Double-roller winding adopts two rollers, one large and one small, to roll the microporous steel mesh. Because the equipment is an open structure and the lower roll is made of elastic material, the size of the roll is prone to deviation. After unloading, because the strips are not packaged in rigid tooling, they are prone to springback and deformation. The product needs to be manually shaped twice before being loaded into special tooling for welding. This creates obstacles to production automation, low production efficiency, poor product consistency, and p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B21D5/08B23K37/00
Inventor 史世磊赵军石群
Owner XINXIANG YUHANG FILTER MACHINE CO LTD