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Stamping device and stamping method

A stamping device and blanking technology, which is applied in the field of stamping devices, can solve the problems of misalignment of various parts on the workpiece and reduction of processing accuracy, and achieve the effect of ensuring processing accuracy

Active Publication Date: 2017-07-07
佛山市传恒机电制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the stamping production of a single machine, the two-dimensional or three-dimensional manipulator is used for the independent workpiece to move the linear workpiece. Due to the shaking of the workpiece during the moving process and the positioning process, relative misalignment between various parts on the workpiece is easy to occur, resulting in processing reduction in accuracy

Method used

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  • Stamping device and stamping method
  • Stamping device and stamping method
  • Stamping device and stamping method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] This embodiment provides a stamping device 100, please refer to figure 1 , this stamping device 100 includes a driving mechanism 150 , a blanking slide 130 and a base 110 .

[0044] The driving mechanism 150 is a linear reciprocating driving mechanism 150 . The driving mechanism 150 includes a driving member 152 and a sliding rod 154 .

[0045] One end of the slide bar 154 is connected with the driving mechanism 150 , and the other end of the slide bar 154 is connected with the blanking slider 130 .

[0046] The blanking slider 130 includes a first blanking mold 132 and a second blanking mold 134 , and the first blanking mold 132 and the second blanking mold 134 are distributed along the reciprocating direction of the sliding rod 154 on the driving mechanism 150 .

[0047] see image 3 , The base 110 is provided with a guide groove 112, and the guide groove 112 is a square groove. A first forming portion 114 , a second forming portion 118 and a central forming porti...

Embodiment 2

[0056] This embodiment provides a stamping device 100, please refer to Figure 4 , this stamping device 100 includes a driving mechanism 150 , a blanking slide 130 and a base 110 .

[0057] The driving mechanism 150 is a circular reciprocating driving mechanism 150 . The driving mechanism 150 includes a driving member 152 and a connecting rod 156 .

[0058] One end of the connecting rod 156 is connected with the driving mechanism 150 , and the other end of the connecting rod 156 is connected with the blanking slider 130 .

[0059] The blanking slider 130 includes a first blanking mold 132 and a second blanking mold 134 , and the first blanking mold 132 and the second blanking mold 134 are distributed along the circular reciprocating direction of the blanking slider 130 .

[0060] see Figure 6 , The base 110 is provided with a guide groove 112, and the guide groove 112 is an arc-shaped groove. A first forming portion 114 , a second forming portion 118 and a central forming...

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Abstract

The invention provides a stamping device and a stamping method and belongs to the field of machining. The stamping device comprises a blanking slide block and a machine base. The blanking slide block comprises a first blanking die and a second blanking die. The machine base is provided with a first forming part, a second forming part and a center forming part, wherein the first forming part and the second forming part are arranged on the two sides of the center forming part separately. The blanking slide block has a first station and a second station relative to the machine base. When the blanking slide block is at the first station, the first blanking die corresponds to the first forming part, and the second blanking die corresponds to the center forming part; and when the blanking slide block is at the second station, the first blanking die corresponds to the center forming part, and the second blanking die corresponds to the second forming part. The stamping device is included in the stamping method. The stamping device provided by the invention can accurately ensure that workpieces cannot be misaligned in the moving process, accordingly, the machining precision of stamping forming can be ensured, and the stamping device and method are particularly suitable for machining parts like overlapped iron cores.

Description

technical field [0001] The invention relates to the field of machining, in particular to a stamping device and a stamping method. Background technique [0002] At present, in the stamping production of a single machine, the two-dimensional or three-dimensional manipulator is used to move the linear workpiece for the independent workpiece. Due to the shaking of the workpiece during the moving process and the positioning process, relative misalignment between various parts on the workpiece is easy to occur, resulting in processing reduction in precision. Especially in the production process of the laminated iron core, the displacement of the workpiece by the manipulator has a great influence on the machining accuracy of the workpiece. Contents of the invention [0003] The present invention provides a punching device and a punching method, aiming at solving the above-mentioned problems existing in the punching device and the punching method in the prior art. [0004] The p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D43/02B21D43/00
CPCB21D43/003B21D43/027
Inventor 张建旺夏悠罗雪归孔光禄
Owner 佛山市传恒机电制造有限公司