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Manufacturing process of special plate roller

A manufacturing process and technology of plate rollers, applied in printing plate preparation, printing, etc., can solve the problems of difficult processing, complex structure of multi-layer plate rollers, difficulty in effectively ensuring the quality of finished plate rollers, etc., and achieve high molding quality and installation accuracy High, accurate positioning effect

Pending Publication Date: 2022-03-11
青岛运城制版有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that due to the complex structure of this type of multi-layer plate roll, it is difficult to process, and it is difficult to effectively ensure the quality of the finished plate roll

Method used

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  • Manufacturing process of special plate roller
  • Manufacturing process of special plate roller
  • Manufacturing process of special plate roller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] A manufacturing process of a special plate roller, comprising the following steps:

[0071] refer to figure 1 , S1, inner and outer roller 2 blanking: according to the actual diameter and length of the printing roller to be processed, select the seamless steel pipe to process the inner roller 1 and the outer roller 2;

[0072] S2, Rough grinding of inner and outer rollers 2: Rough grinding of inner roller 1 and outer roller 2 respectively to remove rust and stains and ensure that the peripheral surface of inner and outer rollers 2 is clean and smooth;

[0073] refer to figure 2 , S3, internal plugging processing:

[0074] 1. According to the diameter of the inner hole of the inner roller 1, cut the baffle plate 3 whose outer diameter is larger than the inner diameter of the inner roller 1 and smaller than the outer diameter of the inner roller 1;

[0075] 2. Subtract the length of the inner roller 1 from the overall length of the printing roller to obtain the length...

Embodiment 2

[0099] refer to figure 1 , refer to figure 1 , a manufacturing process of a special plate roller, comprising the following steps:

[0100] S1, inner and outer roller 2 blanking: according to the actual diameter and length of the printing roller to be processed, select the seamless steel pipe to process the inner roller 1 and outer roller 2;

[0101] S2, Rough grinding of inner and outer rollers 2: Roughly grind the inner roller 1 and outer roller 2 respectively to remove rust and stains and ensure that the peripheral surface of inner and outer rollers 2 is clean and smooth;

[0102] S3, internal plugging processing:

[0103] 1. According to the diameter of the inner hole of the inner roller 1, cut the stop plate 3 whose outer diameter is larger than the inner diameter of the inner roller 1 and smaller than the outer diameter of the inner roller 1;

[0104] 2. Subtract the length of the inner roller 1 from the overall length of the printing roller to obtain the length of the...

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Abstract

The invention relates to a manufacturing process of a special plate roller. The manufacturing process comprises the following steps: S1, blanking an inner roller and an outer roller; s2, roughly grinding the inner roller and the outer roller; s3, inner plugging processing; s4, splicing the inner roller; s5, welding the inner roller; s6, the supporting shaft is provided with a flow channel; s7, inner roller polishing; s8, baffle ring forming; s9, printing roller splicing; s10, printing roller welding; s11, accurate grinding and polishing of the printing roller; and S12, plate making. The multi-layer plate roller machining device has the effects of facilitating machining of multi-layer plate rollers and improving the finished product quality of the plate rollers.

Description

technical field [0001] The present application relates to the field of plate roll processing, in particular to a manufacturing process of a special plate roll. Background technique [0002] Plate rolls, generally used for plate making, are divided into hollow rolls and solid rolls, shafted rolls and non-spooled rolls, generally used for plate making, the surface of the drum is copper-plated, the pattern is engraved by an intaglio electronic engraving machine, and then plated with a layer of chrome . After it is done, it is delivered to the printing factory, which is often used for the printing of plastic packaging. [0003] At present, you can refer to the Chinese utility model patent with the application number: 201220470432.5, which discloses a double-layer through-cooling embossing plate roller, which solves the poor cooling effect of the plate roller surface and the surface temperature difference of the plate roller existing in the existing embossing plate roller. Big ...

Claims

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Application Information

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IPC IPC(8): B23P15/00B41C1/00
CPCB23P15/00B41C1/00
Inventor 黄新建
Owner 青岛运城制版有限公司