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Part punching device

A punching device and parts technology, which is applied in the field of mechanical processing equipment, can solve the problems of low punching accuracy and low efficiency of punching technology for fender parts, and achieve the effects of improving efficiency, reducing labor intensity, and simple operation

Inactive Publication Date: 2016-12-07
XINCHANG COUNTY LANXIANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a part punching device, which can solve the problems of low efficiency and low punching precision of the existing punching technology for fender parts

Method used

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  • Part punching device
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Examples

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0015] Such as Figure 1-4 A part punching device as shown; it includes a frame 1, a part support 2 is installed on the frame 1, and the part carried by the part support 2 is a fender, and one end of the part support 2 is provided with a through groove , a punch cover is fixedly installed on the through groove, and a punch 3 connected to the piston rod of the cylinder 4 is installed above the punch cover. The first cylinder 4 drives the punch 3 to move up and down, and the number of the punch 3 is 4 A press frame 5 hinged with the frame 1 is installed on the part supporting mold 2, the press frame 5 includes a rotating shaft 5-1 and a bead 5-2, the bead 5-2 is several in number, and the bead 5-2 forms Part of the position corresponds to the punch cover. The pressure frame 5 is connected to the driving air valve of the second cylinder through the air pi...

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PUM

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Abstract

The invention discloses a part punching device, which relates to the technical field of mechanical processing equipment, and comprises a frame, on which a part supporting mold is installed, and a through groove is arranged at one end of the part supporting mold, and a through groove is formed in the through groove. A punch cover is fixedly installed on the top, a punch connected to the piston rod of the first cylinder is installed above the punch cover, and a press frame hinged with the frame is installed above the part supporting mold. Compared with the prior art, the invention has the advantages of improving punching efficiency and punching precision.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a part punching device. Background technique [0002] There is a rear fender part of a motor vehicle with arc-shaped edges on both sides and a concave-convex surface. The shape is relatively complicated. Before the fender part is used, multiple holes need to be punched at one end. The existing punching method is to use an electric drill Manual drilling, the efficiency of manual drilling with electric drills is low, and the drilling accuracy is poor: the accuracy of manual drilling hole spacing exceeds ±2mm, and the aperture accuracy exceeds ±1mm. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a part punching device, which can solve the problems of low efficiency and low punching precision of the existing fender parts punching technology. [0004] In order to solve the above-mentioned problems...

Claims

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Application Information

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IPC IPC(8): B21D28/32
CPCB21D28/32
Inventor 石勇强刘云鹏
Owner XINCHANG COUNTY LANXIANG MACHINERY