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Tooling structure for deburring automobile lock core

A technology for deburring and car locks, applied to storage devices, feeding devices, forming tools, etc., to achieve high safety, solve inconvenient operation, and ensure timely removal

Inactive Publication Date: 2012-12-19
昌辉汽车电器(黄山)股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a tooling structure for deburring an automobile lock cylinder, so as to solve the problem of one-time deburring of the lock cylinder

Method used

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  • Tooling structure for deburring automobile lock core

Examples

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Embodiment Construction

[0015] Examples such as figure 1 As shown, a tooling structure for deburring an automobile lock cylinder includes a base assembly for fixing the lock cylinder and a clamp assembly for fixing the punching knife. Core positioning plate 9 ; the clamp assembly includes a die handle 1 connected to the punch press and a fixing plate 4 for fixing the punching knife 5 . The mold handle 1 is fixedly arranged on the mold handle plate 2, and the mold handle plate 2 is fixedly connected with the fixed plate 4. The punching knife 5 is fixed on the fixed plate 4 through the cylindrical pin 3, and one end of the die handle 1 is fixed on the punch of the punching machine. The up and down movement of the punching machine drives the punching knife 5 to move up and down, thereby removing the lock cylinder corresponding to the edge of the punching knife 5 A burr in a burr hole.

[0016] The lock cylinder gear plate 9 is provided with a lock cylinder installation hole 7 for placing the lock cyli...

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Abstract

The invention relates to a tooling structure for deburring an automobile lock core. The tooling structure comprises a base assembly for fixing a lock core and a clamp assembly for fixing a stamping knife, wherein the base assembly comprises a base plate and a lock core positioning plate arranged on the base plate; the clamp assembly comprises a punch shank connected to a punching machine and a fixing plate for fixing the stamping knife; and a lock core installing hole for containing a lock core and a stamping knife falling hole arranged above the lock core installing hole and matched with the falling of the tamping knife are arranged in a lock core baffle plate. The problems that the conventional manual lock core deburring operation is inconvenient to operate and low in efficiency can be solved, and the tamping knife adapted to a lock core deburring hole is used for deburring for once, so that the tooling structure is high in production efficiency. The tooling is simple in structure, and can be widely used in the field of the lock core deburring.

Description

technical field [0001] The invention relates to a tooling structure, in particular to a tooling structure for deburring an automobile lock cylinder. Background technique [0002] The car lock cylinder will produce a certain amount of burrs after die-casting. The burrs will have a great impact on the performance of the lock, and will reduce the key insertion force, rotation feel and other problems. Therefore, the lock cylinder needs to be removed before the lock cylinder is assembled. Glitch handling. The traditional deburring method is manual deburring with a file. Due to the small joint of the lock cylinder, it is inconvenient to handle, and the hole of the lock cylinder is relatively small, so the file is not easy to align. Therefore, the traditional manual deburring workers have a lot of labor and low efficiency. [0003] For example, Chinese Patent Application No. 201120117539.7 discloses a welding spot burr repairing tool, which includes an arc-shaped sandpaper support...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/02B21D37/00B21D43/00
Inventor 王进丁王正成朱排进李宏志
Owner 昌辉汽车电器(黄山)股份公司
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