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Precious omni-directional punching die

A punching and precision technology, applied in the field of punching die research, can solve the problems of time-consuming punching operations, low production efficiency, and increased mold costs, and achieve the effects of saving mold costs, low production costs, and saving maintenance time

Active Publication Date: 2012-06-27
苏州金鸿顺汽车部件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a precision multi-directional punching die, which solves the problem of the need for multiple sets of dies and cam assemblies in the prior art to increase the cost of the die, consume a lot of manpower and material resources, reduce production efficiency, and consume a lot of punching work. Time and other issues

Method used

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  • Precious omni-directional punching die
  • Precious omni-directional punching die
  • Precious omni-directional punching die

Examples

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Embodiment Construction

[0031] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0032] Example figure 1 , the precision multi-directional punching die, including a driving mechanism 1, several punch assemblies 3 for punching operations, the driving mechanism 1 is connected to the connecting rod assembly 2 through a coupling 4, and the connecting rod assembly 2 is set Several connecting rods 21 are arranged, and each connecting rod is connected to the punch assembly 3 respectively.

[0033] The connecting rod assembly 2 includes a directional sliding connecting rod transmission block 22 , o...

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Abstract

The invention discloses a precious omni-directional punching die, comprising a driving mechanism (1) and a plurality of punch components (3) for punching operation, which is characterized in that the driving mechanism (1) is connected with a linkage component (2) via a coupler (4); the linkage component (2) is provided with a plurality of linkages (21); and each linkage is connected with the punching components (3). The die can realize omni-directional punching operations, thereby reducing punching times, realizing successful punching by one step, improving working efficiency, saving die cost, and improving tooling die structure, so that the invention has simple structure, convenient maintenance, and saved maintenance time and development man-hour of the die.

Description

technical field [0001] The invention belongs to the technical field of punching die research, and in particular relates to a precision multi-directional punching die, which is suitable for one-time punching operation when multiple punching holes with different angles are needed. Background technique [0002] Stamping die is an essential process equipment for stamping production. The die is a special process equipment for processing materials (such as metal or non-metal) into parts or semi-finished products (stamping parts) in cold stamping processing. The quality, production efficiency and production cost of stamping parts are directly related to the design and manufacture of stamping dies. [0003] For example, on the side walls of metal sheets such as car covers, it is often necessary to perform multiple punching operations at different angles. At present, these punching operations are completed by multiple sets of cams or multiple sets of hydraulic cylinders at the same t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D28/34B26F1/14
Inventor 苏添入
Owner 苏州金鸿顺汽车部件股份有限公司