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Mold for forming rear supporting piece and forming process thereof

A technology for molds and pallets, which is applied in the field of molds for molded pallets and their molding process, and can solve the problems of unguaranteed quality and low work efficiency.

Pending Publication Date: 2020-10-20
KUNSHAN DAYA AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the rear support is processed by stretching process, the work efficiency is low, and the quality cannot be guaranteed

Method used

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  • Mold for forming rear supporting piece and forming process thereof
  • Mold for forming rear supporting piece and forming process thereof
  • Mold for forming rear supporting piece and forming process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Embodiment one: see Figure 1-11 Shown, a kind of mold that is used for forming back supporting member, comprises:

[0059] The first mold 1, the first mold 1 is used for trimming the blank 9 into a processed tablet 10;

[0060] A second mold 2, the second mold 2 is used to form the processed sheet 10 into a preset first pipe part 101 and a preset second pipe part 111;

[0061] A third mold 3, the third mold 3 is used to shape the preset first pipe part 101 into a first pipe part 103 with a first flanging 102;

[0062] The fourth mold 4, the fourth mold 4 is used to form the second pipe part 112 and the connecting belt 113 on the preset second pipe part 111;

[0063] A fifth mold 5, the fifth mold 5 is used to bend the first tubular part 103 into a first tubular part 104, and bend the second tubular part 112 into a second tubular part 114;

[0064] A sixth mold 6, the sixth mold 6 is used to form the first tubular member 104 into a target first tubular member 105;

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PUM

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Abstract

The invention discloses a mold for forming a rear supporting piece. The mold comprises a first mold, a second mold, a third mold, a fourth mold, a fifth mold, a sixth mold, a seventh mold and an eighth mold; and the first mold is used for trimming a blank into a processing sheet, the second mold is used for enabling the processing sheet to form a preset first pipe fitting part and a preset secondpipe fitting part, the third mold is used for enabling the preset first pipe fitting part to form a first pipe fitting part with a first flange, the fourth mold is used for forming a second pipe fitting part and a connecting belt on the preset second pipe fitting part, the fifth mold is used for bending the first pipe fitting part into a first tubular part and bending the second pipe fitting partinto a second tubular part, the sixth mold is used for enabling the first tubular part to form a target first pipe fitting, the seventh mold is used for enabling the second tubular part to form a preset second pipe fitting, and the eighth mold is used for separating the connecting belt from the preset second pipe fitting and enabling the preset second pipe fitting into a target second pipe fitting. The mold is used so that punch forming of the rear supporting piece is realized, and the quality is guaranteed.

Description

technical field [0001] The invention relates to the field of ice skate processing, in particular to a mold for forming a rear support and a forming process thereof. Background technique [0002] Skates are steel knife-shaped objects installed under the soles of skates. The ice that the skates touch melts into water, which reduces the friction between the skates and the ice and is more conducive to the sliding of the skates. Between the skates and the skates, the front holder and the rear holder are connected. In the prior art, the rear support is processed by a stretching process, and its work efficiency is low, and its quality cannot be guaranteed. Contents of the invention [0003] The object of the present invention is to provide a mold for forming the back support, by using the mold, the back support can be stamped and formed, the production efficiency can be improved, and the quality of the product can be guaranteed. [0004] In order to achieve the above object, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/08B21D35/00
CPCB21D35/003B21D37/08
Inventor 王爱群孔振振胡俊杰陈翔
Owner KUNSHAN DAYA AUTO PARTS