Wear-resistant cold-working steel mold

A cold-worked steel and mold technology, which is used in the manufacture of tools, equipment for transporting casting molds, and casting equipment. The effect of stability

Inactive Publication Date: 2021-01-15
衡阳市振洋汽车配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a wear-resistant cold-work steel mold, which can solve the problem that the existing wear-resistant cold-work steel mold has poor positioning stability and the product is easily damaged during the demoulding process

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  • Wear-resistant cold-working steel mold
  • Wear-resistant cold-working steel mold
  • Wear-resistant cold-working steel mold

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-4 , a wear-resistant cold-working steel mold, comprising a base 1, a limiting groove 2 is arranged inside the base 1, a mold cover 3 is arranged inside the limiting groove 2, a pouring hole 4 is arranged inside the mold cover 3, and the two sides of the mold cover 3 There are card slots 1 and 5 respectively, pressing blocks 6 are respectively provided on both sides of the bottom of the mold cover 3, threaded sleeves 7 are provided through ...

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Abstract

The invention relates to the technical field of steel molds, and discloses a wear-resistant cold-working steel mold. The wear-resistant cold-working steel mold comprises a base, wherein a limiting groove is formed in the base, a mold cover is arranged in the limiting groove, a pouring hole runs through the mold cover, first clamping grooves are formed in the two sides of the mold cover respectively, pressing blocks are arranged on the two sides of the bottom of the mold cover respectively, threaded sleeves penetrate through the inner walls and the outer walls of the two sides of the base, threaded rods are inserted into the threaded sleeves, rotating handles are fixedly connected to one ends of the threaded rods, push rods are fixedly installed at the other ends of the threaded rods, and sliding blocks are fixedly connected to the two ends of each push rod respectively. According to the wear-resisting cold-working steel mold, the limiting groove and the sliding blocks for moving limiting are arranged at the joint of the base and the mold cover, so that the position of the die cover does not deviate when the die cover moves, the moving stroke is more stable, the ejection effect of an ejector rod is improved, the completeness of cast steel is effectively protected, the working efficiency is improved, and meanwhile, the percent of pass of products is increased.

Description

technical field [0001] The invention relates to the technical field of steel molds, in particular to a wear-resistant cold-working steel mold. Background technique [0002] Casting instead of forging is the development trend of the mold manufacturing industry today, and the mold manufacturing technology is developing rapidly. In the manufacture of automobile molds in Europe, America and Japan, the number of castings used accounts for more than 95% of the black materials used in molds. Compared with forgings, using castings to make molds can save a lot of raw materials, save CNC machining costs, reduce kinetic energy consumption, and shorten production cycles. The automotive mold manufacturing industries in developed countries such as Europe, the United States and Japan have taken the lead in using castings instead of forgings to make molds. For example, German mold manufacturing standards require the use of cast high-carbon high-alloy steel materials, such as 1.2382 cast ste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/06B22D29/04B22D33/04
CPCB22C9/06B22D29/04B22D33/04
Inventor 佟艳军谢亚平肖泉
Owner 衡阳市振洋汽车配件有限公司
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