Grating punching machine

A punching machine and grating technology, applied in metal processing, etc., can solve the problems of unstable stamping process, low product qualification rate, high stamping cost, etc., and achieve the effects of high qualification rate, reduced production cost, and low stamping cost

Active Publication Date: 2013-12-18
河南德鑫模具科技有限公司
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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 that the tonnage of traditional grating stamping equipment is high, the stamping cost is high, the stamping process is unstable, the efficiency is low, and the qualified rate of products after stamping is low

Method used

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  • Grating punching machine
  • Grating punching machine

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Embodiment Construction

[0014] as attached figure 1 , 2 As shown, the present invention provides a grid punching machine, including a punching device 1 and a punching machine 2, the punching device 1 includes a punch 11, the punching device 1 is connected to a hydraulic workstation 3, and is fixedly installed on the punching machine 2, and the punching machine 2 includes Frame 21 and feed platform 22, frame 21 is provided with guide rail 4, is provided with roller 5 on the feed platform 22, and roller 5 cooperates with guide rail 4; The bottom of guide rail 4 is provided with conveyer belt 6, and conveyer belt 6 one end is installed on Below the punch 11, the other end stretches out from the frame 21; the punch 11 includes a punch group 111 and a stripping sleeve 112, and each punch group 111 includes a plurality of punch blocks 7, and the punch block 7 and the stripping sleeve 112 match.

[0015] As an optimized implementation, the above-mentioned punch group 111 includes more than two punch block...

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Abstract

The invention provides a grating punching machine in order to solve the technical problems of high tonnage, high punching cost, unstable punching process low efficiency and low qualified rate of punched products of traditional grating punching equipment. The grating punching machine comprises a punching device and a punch press, the punching device comprises a punch, is connected with a hydraulic workstation and is fixedly mounted on the punch press, the punch press comprises a frame and a feeding platform, a guide rail is arranged on the frame, and rollers matched with the guide rail are arranged on the feeding platform. A conveying belt is arranged below the guide rail, one end of the conveying belt is mounted below the punch, and the other end of the conveying belt extends out of the frame. The punch comprises punch sets and stripping sleeves, each punch set comprises a plurality of punch blocks, and each punch block is matched with the corresponding stripping sleeve. The grating punching machine is capable of effectively reducing tonnage of the punching equipment, stable in working, high in efficiency, high in qualified rate of the punched products, and low in punching cost.

Description

technical field [0001] The invention relates to a punching machine, in particular to a grid punching machine. Background technique [0002] In the production process of LFT-D / SMC grating, plastic molding is generally used. After the grating is formed, the holes on the grating are not through holes, and stamping processing is required in the post-processing process. Stamping is mainly by means of equipment. Give the punch a certain momentum, make the cutting edge of the punch contact with the stamping workpiece, make it undergo corresponding plastic deformation, so as to achieve the purpose of processing. In the existing grid stamping process, when punching the grid holes of the grid, generally multiple punches with the same cutting edge height are used for processing. The stamping load provided by the tonnage of the stamping equipment is evenly distributed on each punch edge. In order to provide sufficient stamping load for each punch, it is necessary to use large-tonnage...

Claims

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Application Information

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IPC IPC(8): B26F1/02B26D5/12
Inventor 王红立潘立国王超薛海霞郑华能向植科
Owner 河南德鑫模具科技有限公司
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