Automatic precise punching device and operation method thereof

A punching device and precise technology, applied in metal processing and other directions, can solve the problems of affecting printing efficiency, low punching accuracy, etc., to improve printing efficiency and automation, reduce manual overprinting instability problems, and overprint accurate effects.

Active Publication Date: 2015-05-27
HANGZHOU CRON MACHINERY & ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the traditional punching device is that manual intervention is required, the punching accuracy between a set of printing plates is not high, and the complete automation of the pre-press process cannot be realized, which directly affects the improvement of printing efficiency

Method used

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  • Automatic precise punching device and operation method thereof

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Effect test

Embodiment 1

[0025] Embodiment 1: as figure 1 As shown, an automatic precision punching device includes a punching die connecting side plate 1 and a punching cylinder connecting plate 2, the upper end of the punching die connecting side plate 1 is provided with a punching cylinder 3, and the punching cylinder connecting plate 2 is located at the lower end of the die connecting side plate 1, the bottom of the punching cylinder connecting plate 2 is fixedly connected with the die upper plate 4, the bottom of the die upper plate 4 is provided with a die lower plate 5, and the The upper die plate 4 and the lower die plate 5 are provided with a punch 6, the upper end of the punch 6 is fixedly connected with the punching cylinder 3 through a connecting screw 7, and the lower die plate 5 is provided with a punching hole for positioning Horizontal groove 8.

[0026] The lowest end of the punch 6 is located above the punching positioning transverse groove 8, and the movable gaps between the...

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PUM

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Abstract

The invention relates to a punching device, and particularly relates to an automatic precise punching device and an operation method thereof, which belong to the field of printing machinery. The automatic precise punching device comprises a punching die connecting side plate and a punching air cylinder connecting plate, wherein a punching air cylinder is arranged on the upper end of the punching die connecting side plate, the punching air cylinder connecting plate is arranged on the lower end of the punching die connecting side plate, the bottom of the punching air cylinder connecting plate is fixedly connected with a punching die upper plate, a punching die lower plate is arranged at the bottom of the punching die upper plate, a punch is arranged in the punching die upper plate and the punching die lower plate, the upper end of the punch is fixedly connected with the punching air cylinder through a connecting screw, and a punching positioning transverse groove is formed in the punching die lower plate. The operation method comprises the steps of installation of the punching device, operation during punching and operation after punching. The automatic precise punching device has the advantages of simple structure, precision in punching, high overprinting precision and diversity in punching.

Description

technical field [0001] The invention relates to a punching device, in particular to an automatic and precise punching device and an operation method thereof, belonging to the field of printing machinery. Background technique [0002] In addition to the transmission function of the plate material, the cross-bridge in-line punching equipment has another function to realize the precise punching of the plate material, so as to realize the direct printing of the printing plate on the machine. The function of plate punching is realized through a precise punching device. The disadvantage of the traditional punching device is that manual intervention is required, the punching accuracy between a set of printing plates is not high, and the complete automation of the pre-press process cannot be realized, which directly affects the improvement of printing efficiency. Contents of the invention [0003] The present invention mainly solves the deficiencies existing in the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/02B26F1/14
CPCB26F1/02B26F1/14
Inventor 项建龙卢伟毅
Owner HANGZHOU CRON MACHINERY & ELECTRONICS CO LTD
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