A kind of preparation method of sticking type balance weight block

A balance block and paste-type technology, which is applied in the field of auto parts processing, can solve the problems of low utilization rate of raw materials, complicated rounding process, and high cost

Active Publication Date: 2021-09-24
安徽拓扑思汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the balance weight proposed in CN204020394U, the structure is a rectangular structure with four rounded corners. This balance weight is mainly prepared by direct stamping on the steel strip, but the main problems of direct stamping exist: 1. Direct stamping rounded corners, When blanking, a large amount of skeleton waste (edge ​​material and skeleton material) is produced, which has high cost and low utilization rate of raw materials; 2. The process of rounding is complicated

Method used

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  • A kind of preparation method of sticking type balance weight block
  • A kind of preparation method of sticking type balance weight block

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Embodiment Construction

[0019] Such as figure 1 and 2 as shown, figure 1 It is a structural schematic diagram of a shaping device for a method for preparing a paste-type balance weight block proposed by the present invention, figure 2 It is a schematic plan view of the workbench of the shaping device of a method for preparing a paste-type balance weight body proposed by the present invention.

[0020] A method for preparing a paste-type balance weight block proposed by the present invention includes the following steps: punching a plate into a plurality of block base materials 100, and shaping the top corners of the block base materials 100 to form rounded corners.

[0021] In this embodiment, the proposed method for preparing the paste-type balance weight block is to punch the plate into multiple block base materials, and shape the top corners of the above block base materials to form rounded corners; the above-mentioned preparation method includes stamping The process and shaping process can ef...

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Abstract

The invention discloses a method for preparing a paste-type balance weight block. The board is punched into a plurality of block base materials, and the top corners of the block base materials are shaped to form rounded corners; the preparation method includes a stamping process and a shaping process. The process can effectively reduce the skeleton waste formed around the balance block due to the existence of rounded corners during direct stamping and improve the utilization rate of materials; at the same time, the rounded corners are formed by shaping, which simplifies the punching process and reduces processing costs.

Description

technical field [0001] The invention relates to the technical field of automobile parts processing, in particular to a method for preparing a paste-type balance weight body. Background technique [0002] In recent years, with the large-scale use of automobile aluminum alloy wheels and the strict requirements on the appearance of automobiles, high-end automobiles and even ordinary household automobiles have adopted stick-on wheel balance weights, so the market demand for this product is very huge. As the balance weight proposed in CN204020394U, the structure is a rectangular structure with four rounded corners. This balance weight is mainly prepared by direct stamping on the steel strip, but the main problems of direct stamping exist: 1. Direct stamping rounded corners, When blanking, a large amount of skeleton waste (edge ​​material and skeleton material) is produced, the cost is high, and the utilization rate of raw materials is low; 2. The process of rounding is complicate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D53/88B21D35/00
CPCB21D35/002B21D53/88
Inventor 邹健张炜薄立满胡小聪刘凤龙汪征兵
Owner 安徽拓扑思汽车零部件有限公司
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