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One-step method type edge turning machine and one-step method type edge turning process

A flanging machine and flanging technology, applied in the field of auto parts processing, can solve the problems of inconvenient molding, cut fabrics, scrapped ceilings, etc., and achieve the effect of reducing the emission of glue odor, reducing costs, and reducing processes

Inactive Publication Date: 2019-02-22
JIANGSU HAN GAO MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. When forming, the fabric of the hemming part should be separated from the base material first, so that the base material and the fabric do not fit together at the hemming part, which is not convenient for forming
[0004] 2. After the product is formed, the base material outside the iron frame must be cut off, and the fabric will often be cut and the entire ceiling will be scrapped

Method used

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  • One-step method type edge turning machine and one-step method type edge turning process
  • One-step method type edge turning machine and one-step method type edge turning process
  • One-step method type edge turning machine and one-step method type edge turning process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] One-step flanging machine, which includes flanging block 1, product supporting tire mold 2 and ironing mold 3, flanging block 1 is located on the side of product supporting tire mold 2, and flanging block 1 is used to support the product along the horizontal direction The tire molds 2 move towards each other and move up and down. The ironing mold 3 is located above the product support tire mold 2 and moves up and down; the flange block 1 is located on the side of the product support tire mold and is provided with an indenter 4, and the bottom of the indenter 4 is located at the product support. There is a gap between the top of the tire mold 2 and the product supporting tire mold 2, the flanging block 1 is located at the initial position, the indenter 4 is located at the side end surface of the product supporting tire mold and connected with the contour surface of the product supporting tire mold 2, and the ironing mold The heating surface of 3 is opposite to the pressur...

Embodiment 2

[0047] On the basis of embodiment 1, further improve the flanging machine, which also includes a flanging stop block 8, the flanging stop block 8 is located on the side of the product supporting tire mold 2, opposite to the flanging block 1, and the flanging block The notch block 8 moves towards the product support tire mold 2 along the horizontal direction; the top of the flanging notch block 8 is flush with the top of the product support tire mold 2, and the flanging notch block 8 moves and presses on the product Support the tire mold 2.

[0048] A one-step flanging process, which uses the above-mentioned one-step flanging machine to flang the base material, and it includes the following steps:

[0049] (1) The base material 5 is placed in the product support tire mold, and the flanging side of the base material 5 protrudes from the product support tire mold 2 and is supported on the indenter 4 .

[0050] (2) hot side

[0051] The ironing die 3 moves down, and the ironing ...

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PUM

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Abstract

The invention relates to a one-step method type edge turning machine. The one-step method type edge turning machine comprises an edge turning block, a product supporting jig and an edge ironing mold,the edge turning block is located on one side of the product supporting jig, the edge turning block moves towards the product supporting jig in the horizontal direction and moves up and down correspondingly, and the edge ironing mold is located above the product supporting jig and moves up and down. According to the one-step method type edge turning machine, the design is reasonable, the structureis simple, and edge turning of a base material can be achieved in one step through edge ironing, edge turning and edge pressing in cooperation with a one-step method type edge turning process; meanwhile, some products do not need to be reinforced by an iron frame, so that the product cost is reduced; moreover, glue is not needed to be used for edge covering, so that the cost and the emission of the smell of the glue are reduced; when the iron frame needs to be used for reinforcing, a working procedure for separating a fabric and the base material during molding is omitted; and a working procedure for cutting the base material is omitted.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a one-step flanging machine and a one-step flanging process. Background technique [0002] In the previous process of car roof processing, the products that need to be hemmed are generally formed on the base material first, and then the composite mold is used to bond the fabric and the base material together; The material is cut off, and then the fabric is wrapped on the iron frame; the problems of this traditional method are: [0003] 1. When forming, the fabric of the hemming part should be separated from the base material first, so that the base material and the fabric do not fit together at the hemming part, which is not convenient for forming. [0004] 2. After the product is formed, the base material outside the iron frame must be cut off, which often causes the fabric to be cut and the entire ceiling to be scrapped. Contents of the invention [0005] In o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D19/14B21D37/16
CPCB21D19/14B21D37/16
Inventor 杨新兵
Owner JIANGSU HAN GAO MACHINERY CO LTD