Turning-over device and turning-over method

A technology of turning over and turning over rollers, applied in the field of printing, can solve problems such as affecting printing accuracy, reducing workload, deviation of substrates, etc., and achieving the effects of improving turning accuracy, improving work efficiency, and simplifying turning links.

Inactive Publication Date: 2019-04-05
FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned process is time-consuming and labor-intensive, which increases the workload of the operator, and manual turning can easily cause the substrate to deviate, affect the printing accuracy, and greatly reduce the workload

Method used

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  • Turning-over device and turning-over method
  • Turning-over device and turning-over method

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Embodiment Construction

[0028] The core of this embodiment is to provide a turning device, which can simplify the turning link of the printing process, improve work efficiency, and solve the current problems in this field.

[0029] Hereinafter, embodiments will be described with reference to the drawings. In addition, the embodiments shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of the configuration shown in the following embodiments are not limited to what is necessary as a solution to the invention described in the claims.

[0030] For the turning device provided in this specific embodiment, please refer to Figure 1-2 ; Including the frame 1 and the first turning roller 2, the adjusting roller 3, and the second turning roller 4 set in the frame 1; the input direction angle of the first turning roller 2 and the substrate 5 is 45°, with To make the substrate 5 rotate 90° counterclockwise or clockwise and realize the first turning...

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PUM

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Abstract

The invention discloses a turning-over device. The turning-over device comprises a rack as well as a first turning-over roll, an adjusting roll and a second turning-over roll which are arranged on therack, wherein an included angle I between the first turning-over roll and the input direction of a substrate reaches 45 degrees, so that the substrate can be rotated counterclockwise or clockwise by90 degrees and the first turning-over operation can be achieved; the adjusting roll is parallel to the input direction of the substrate, so that the second turning over operation on the substrate canbe achieved; and an included angle II between the second turning-over roll and the input direction of the substrate reaches 45 degrees, so that the substrate can be rotated counterclockwise or clockwise by 90 degrees and the third turning-over operation can be achieved. Through the above turning-over device, the substrate can be automatically turned over under the action of the first turning-overroll, the second turning-over roll and the adjusting roll; each of the included angle I between the first turning-over roll and the input direction of the substrate as well as the included angle II between the second turning-over roll and the input direction of the substrate reaches 45 degrees, so that the original conveying direction of the substrate can be prevented from being influenced; and through the above process, the workload of operating personnel can be reduced and the turning-over precision can be improved.

Description

Technical field [0001] The invention relates to the field of printing, and more specifically, to a turning device and a turning method. Background technique [0002] Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink. [0003] As far as the prior art is concerned, when double-sided printing is required on a substrate, it is generally printed on one side first, and then manually turned over to print on the other side. However, the above process is time-consuming and laborious, which increases the workload of the operator, and manual turning can easily cause the substrate to deviate, affect the printing accuracy, and greatly reduce the workload. [0004] Therefore, how to simplify the reversal link of the printing process and improve work efficiency is an urgent problem to be solved in this field at this stage. Summary of the invention [0005] In view of this, the object of the present invention is to provid...

Claims

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Application Information

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IPC IPC(8): B65H15/00
CPCB65H15/00B65H2701/1131
Inventor 杨超群
Owner FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
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