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Mounting structure for forging die

A technology of installation structure and die, applied in the direction of manufacturing tools, forging/pressing/hammer devices, forging/pressing/hammering machinery, etc. To force, to ensure the effect of forging quality

Active Publication Date: 2015-04-08
WUXI TURBINE BLADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a mounting structure for forging dies, which can solve the problem of unreliable installation and locking of forging dies existing in the installation structure of using a wedge iron locking mechanism to directly install the forging dies on the conventional base

Method used

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  • Mounting structure for forging die
  • Mounting structure for forging die
  • Mounting structure for forging die

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Embodiment Construction

[0022] The installation structure of the forging die of the present invention includes a die base and a forging die, the forging die is installed in the die base through a die sleeve, the gap between the forging die and the die sleeve is matched, and the forging die is realized by a hanging pin structure between the forging die and the die sleeve horizontal and vertical locking. See figure 1 and figure 2 , in this embodiment, the mold base includes an upper mold base and a lower mold base, the mold includes an upper mold 9 and a lower mold 10, and the mold sleeve includes an upper mold sleeve 2 and a lower mold sleeve 3, and the lower mold sleeve 3 is installed on the lower mold sleeve by screws 7. On the die backing plate 4, the lower die 10 is installed in the lower mold cavity formed by the lower die cover 3 and the lower die backing plate 4, the upper die cover 2 is installed under the upper die backing plate 1 through screws 13, and the upper die 9 is installed on the u...

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PUM

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Abstract

The invention provides a mounting structure for a forging die, and aims to solve the problem that the forging die cannot be mounted and locked reliably as the forging die is directly mounted on a conventional die seat serving as a mounting structure through a wedge iron locking mechanism. The mounting structure comprises a die seat and the forging die, wherein the die seat comprises an upper die seat and a lower die seat; the forging die comprises an upper die and a lower die; the mounting structure is characterized in that the upper die and the lower die are mounted in the upper die seat and the lower die seat respectively through an upper die sleeve and a lower die sleeve; the upper die and the upper die sleeve as well as the lower die and the lower die sleeve are respectively in clearance fit; locking of the upper die and the lower die is realized between the upper die and the upper die sleeve as well as between the lower die and the lower die sleeve respectively through hanging pin structures.

Description

technical field [0001] The invention relates to the technical field of installation of forging dies, in particular to the installation structure of forging dies. Background technique [0002] Usually the forging mold is installed in the conventional mold base, and the locking mechanism of the mold base is used to realize the locking of the mold. It uses the guide structure of the mold base itself to eliminate the lateral force generated by the mold during forging production. However, since the locking of the mold by the wedge iron in the wedge iron locking mechanism cannot be quantitatively controlled, the mold cannot be locked reliably, and problems such as misalignment and skew of the upper and lower forging dies are prone to occur during the production process, especially the occurrence of lower forging dies. Distortion phenomenon seriously affects the production quality of die forging. Contents of the invention [0003] In view of the above problems, the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J13/03
CPCB21J13/03
Inventor 张建国姚恒烨黄田
Owner WUXI TURBINE BLADE
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