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Wedge-shaped piece side cutting mold

A wedge shape and mold technology, applied in the field of wedge side cutting molds, can solve the problems of single cutting form, inflexibility of wedge pieces, frequent replacement of cutting molds, etc., and achieve the effect of ingenious conception and stable structure

Inactive Publication Date: 2017-06-20
HEFEI HAODONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional wedge-shaped cutting mold has the following disadvantages in use: ①It can only cut the pressed wedge-shaped pieces; ②The cutter is fixed, resulting in no flexibility when cutting the wedge-shaped pieces; Cutting dies need to be changed frequently when forming workpieces

Method used

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  • Wedge-shaped piece side cutting mold
  • Wedge-shaped piece side cutting mold
  • Wedge-shaped piece side cutting mold

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Embodiment Construction

[0014] Refer to the attached drawings: a wedge-shaped piece side-cutting die, characterized in that the wedge-shaped piece side-cutting die includes a self-hanging beveling assembly 2, a fixed taper bottom mold 3, a hanging type taper die 1 and a mold base assembly 4 The mold base assembly 4 includes an upper mold base 401, a guide post 402, a lower mold base 403, a cushion block 404, and a supporting plate 405. The guide post 402 separates the upper mold base 401 from the lower mold base 403 and is self-suspending inclined The cutting assembly 2 is installed at both ends of the upper mold base 401, the fixed tapered bottom mold 3 is installed on the lower mold seat 403, the upper hanging tapered die 1 is installed in the middle of the upper mold seat 401, and the fixed tapered bottom mold 3 is made of Cr12MoV , The Rockwell hardness of the fixed taper bottom mold 3 is not less than 55HRC. Preferably, the self-lifting beveling assembly 2 has four groups, and each group of the s...

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Abstract

The invention discloses a wedge-shaped piece side cutting mold. The wedge-shaped piece side cutting mold is characterized by comprising self-hanging type inclined cutting assemblies, a fixed wedge-shaped bottom mold body, an upward hanging type wedge-shaped pressing mold body and a mold base assembly; the mold base assembly comprises an upper mold base, guide columns, a lower mold base, cushion blocks and a supporting plate; the guide columns separate the upper mold base from the lower mold base; the self-hanging type inclined cutting assemblies are installed at the two ends of the upper mold base; the fixed wedge-shaped bottom mold body is installed on the lower mold base; and the upward hanging type wedge-shaped pressing mold body is installed in the middle of the upper mold base. The wedge-shaped piece side cutting mold is ingenious in conception, stable in structure, capable of pressing an unformed metallic diaphragm into a wedge-shaped piece and cutting the wedge-shaped piece, and suitable for producing wedge-shaped pieces.

Description

Technical field [0001] The invention relates to the field of side cutting die devices, in particular to a side cutting die for wedge-shaped parts. Background technique [0002] Molds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging molding, smelting, stamping and other methods. A mold is a tool used to shape objects. According to the function of the mold, it can be divided into: stamping mold, casting mold, forging mold, die casting mold and cutting mold. The cutting dies are mainly used for some parts, most of which are irregular shapes, especially for the cutting of wedge-shaped parts. [0003] The traditional wedge cutting mold has the following disadvantages when used: ①It can only cut the pressed wedge; ②The cutting knife is fixed, resulting in inflexibility when cutting the wedge; ③The cutting form is single, which is suitable for different contracts. The cutting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/14B21D37/12
CPCB21D28/14B21D37/12
Inventor 杨正兵
Owner HEFEI HAODONG PRECISION IND CO LTD
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