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A trimming machine for printing

A technology of trimming machine and frame, which is applied in metal processing and other directions, can solve the problems of different plate sizes, low work efficiency, time-consuming and laborious, etc., and achieve the effect of fast plate width information, convenient cutting adjustment, and long service life

Inactive Publication Date: 2011-12-28
JIANGSU ZHONGKEDA PRINTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the trimming of the waste edge material on the printing plate reel production line is to be removed from the production line after being cut by a transverse shearing machine at the end of the production line, and then rotated 90 degrees separately and then cut with another shearing machine again, so that Additional processes and personnel are required, which is time-consuming and labor-intensive, and the work efficiency is low; and in the second trimming, due to the simultaneous superposition and cutting of multiple plates, it is inevitable to produce defects such as crushing, different sizes of plates, and burrs

Method used

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  • A trimming machine for printing
  • A trimming machine for printing
  • A trimming machine for printing

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing.

[0022] Figure 1-4 As shown, a printing trimming machine includes a frame 1, a display control device 2, a front steering roller bracket 3, a front steering roller 4, a rear steering roller bracket 5, a rear steering roller 6, a knife rest assembly, a track base 11, Knife rest screw mandrel 12, steering wheel screw mandrel 16, synchronous belt 17, material receiving guiding device and material receiving device. Two front steering roller brackets 3 and two rear steering roller brackets 5 are respectively provided at the front and rear of the two ends of the frame 1, and the upper and lower mounting holes 31, 32 arranged up and down are arranged on the two front steering rollers 3, and the front steering rollers 4 Both ends are supported and installed in any one of the upper and lower mounting holes, and the two ends of the rear steering roller 5 are supported on the rear st...

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Abstract

The invention relates to an edge trimmer for printing, which comprises a transmission device, a cutting device, a display control device, a collection guide device and a collection device which are all arranged on a rack. A front and a rear turning rolls are adopted to guide plates to be divided into rim charges at both sides and a finished plate in the middle under the action of an adjustable upper and an adjustable lower blades, the rim charges at the two sides are limited by a steering wheel, and are automatically collected by the collection device, so real-time longitudinal fixed width trimming without stopping the trimmer is realized, the edge trimmer is convenient to operate, can realize edge trimming and forming at one time without secondary edge trimming, has high trimmed plate width precision, low noise, a long service life, safety and reliability, and can be widely applied in online automatic edge trimming of the coordinated test program (CTP) plate, the computer to conventional plate (CTCP), the process status (PS) plate and other barrel production lines at various speeds.

Description

technical field [0001] The invention relates to an edge trimming machine, in particular to an edge trimming machine with adjustable longitudinal plate width in a reel production line, which is suitable for longitudinal edge trimming of CTP plates, CTCP plates and PS plates for printing plates. Background technique [0002] At present, the trimming of the waste edge material on the printing plate reel production line is to be removed from the production line after being cut by a transverse shearing machine at the end of the production line, and then rotated 90 degrees separately and then cut with another shearing machine again, so that Additional processes and personnel are required, which is time-consuming and labor-intensive, and the work efficiency is low; and in the second trimming, defects such as crushing, different sizes of plates, and burrs will inevitably occur due to simultaneous superimposed cutting of multiple plates. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/60B26D7/26B26D7/18
Inventor 叶余良李铎丁林
Owner JIANGSU ZHONGKEDA PRINTING TECH
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