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Positioning device for code spraying equipment and working method thereof

A positioning device and coding technology, which is applied in the direction of printing devices, printing, typewriters, etc., can solve the problems of inability to achieve positioning, the inability to ensure the positioning accuracy of the paper edge and A surface, etc., and it is easy to guarantee the processing accuracy and high positioning accuracy , Positioning accuracy is more guaranteed

Inactive Publication Date: 2012-07-25
MASTERWORK GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the influence of the structure, the positioning accuracy of the paper edge and the A side cannot be guaranteed, and the positioning of the front paper edge of the paper cannot be realized.

Method used

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  • Positioning device for code spraying equipment and working method thereof
  • Positioning device for code spraying equipment and working method thereof
  • Positioning device for code spraying equipment and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Embodiment: a kind of positioning device (see figure 1 ), is characterized in that it is made of paper feeding belt 1-1, side gauge 1-3, paper receiving wheel 1-4 and front gauge 1-5; paper 1-2 is placed on said paper feeding belt 1-1; The side gauge 1-3 is installed at the rear of the paper feeding belt 1-1; the front gauge 1-5 is installed at the rear of the side gauge 1-3; the paper receiving wheel 1-4 is installed on the side gauge 1-3 and the front gauge Between 1-5.

[0022] The coding equipment includes a paper feeding part 1, a coding part 2, a drying part 3, a sorting part 4 and a delivery part 5; the output end of the paper feeding part 1 is connected to the input end of the coding part 2; The output end of the inkjet part 2 is connected to the input end of the drying part 3; the output end of the drying part 3 is connected to the input end of the sorting part 4; the output end of the sorting part 4 is connected to the input end of the delivery part 5 ; The...

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Abstract

The invention relates to a positioning device for code spraying equipment. The invention is characterized in that the positioning device for the code spraying equipment comprises a paper conveying belt, a side gauge, a paper receiving wheel and a front gauge; paper is placed on the paper conveying belt; the back part of the paper conveying belt is provided with the side gauge; the back part of the side gauge is provided with the front gauge; and the paper receiving wheel is installed between the side gauge and the front gauge. The working method comprises the following steps that: (1) the paper is conveyed to the position of the side gauge by the paper conveying belt; (2) the paper edge of one side of the paper is pulled by the side gauge so as to be aligned with the rule of the side gauge in the conveying process of the paper; (3) the paper is continuously conveyed forwards, and the front paper edge of the paper is aligned with the rule of the front gauge; (4) after being positioned, the paper is conveyed out in the rotating process of the paper receiving wheel; and (5) the working processes of (1) to (4) are circulated so as to finish the work of initial positioning of each piece of paper at a paper conveying part. The invention has the following advantages that: 1, the accuracy of initial positioning is high; 2, a mature technology is reasonably utilized, and the positioning accuracy is better ensured; 3, the positioning device for the code spraying equipment is suitable for positioning paper with large breadth; and 4, the processing accuracy of components is easy to ensure.

Description

(1) Technical field: [0001] The invention is suitable for printing machines, especially for equipment with inkjet or coding functions for sheet-fed conveying in the printing machines. (two) background technology: [0002] In the prior art, the coding or inkjet equipment will perform multiple positioning tasks when processing a single sheet of paper. In the initial positioning during the paper feeding process, a deviation correction device is generally used to guide the edge of the paper on one side of the conveyed paper to the reference plane A to achieve one side positioning (see image 3 ). Due to the impact of the structure, the positioning accuracy of the paper edge and the A surface cannot be guaranteed, and the positioning of the front paper edge of the paper cannot be realized. This situation directly affects the processing accuracy of the paper. [0003] A positioning device for inkjet coding equipment and its working method of the present invention can make up for...

Claims

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Application Information

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IPC IPC(8): B41J11/00B41J3/01B41J2/01
Inventor 王玉信王泽
Owner MASTERWORK GROUP CO LTD
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