Coding machine with paper feeder for multi-column bill collation and coding equipment

Abstract

The invention discloses a coding machine with a paper transport for multi-note paper gathering and coding equipment. The coding machine comprises a coding component 3.1.1, a second paper transport 3.1.2, an ink jet component 3.1.3, a coding machine base 3.1.4 and a control system 5, wherein the second paper transport 3.1.2 is used for self calibration of notes; the control system 5 is used for controlling the coding component 3.1.1 and the ink jet component 3.1.3 to cooperate to code the notes; the ink jet component is adopted to code an uppermost note in an ink jet manner; a coder is used for coding lower notes according to the number which is embossed on the uppermost note. As the ink jet component can be adopted to code notes of different specifications and sizes, notes of different specifications can be coded by only replacing the coder, the replacement process is greatly simplified, the time is shortened, and the production efficiency is improved, moreover, as the second paper transport has the self-calibration function, the edition positions of the notes can be completely aligned, and the coding quality is improved.

Description

technical field [0001] The invention relates to a coding machine in the bill printing industry, and is especially suitable for page-collating and coding equipment of multi-part bills with pre-punched holes on both sides. Background technique [0002] The bills that are commonly used at present are all stacked together in one form, and each bill of each bill has the same serial number, and the back of each bill has a copying function. When coding multi-part bills (the code is the invoice number), it is necessary to align the upper and lower positions of each bill in order to ensure that the printed multi-part bills are neat and consistent. Otherwise, if the top and bottom of the bill are misaligned, it will cause the upper and lower coding of the printed multi-part bill to be misplaced, and the coding position will be shifted, etc., which will affect the use. Such as figure 1 is a schematic diagram of the face structure of the bill, where d is the width of the bill, L is th...

AI Technical Summary

Problems solved by technology

For the existing coding machine, the coding control method is pneumatic, and the coding unit and the coding control mechanism need to be replaced every time a paper of a specification is replaced, and pneumatic components and equipment need to be added, which greatly improves the production efficiency of the enterprise. At the same time, when coding multi-part bills, the existing coding machine does not have self-calibration function for multi-part bills, and cannot guarantee that the top and bottom of each bill are completely aligned, which may affect the coding effect, and input The paper feeder has the function of self-calibration, which can make the upper and lower sides of the bills be aligned accurately (see the patent "a paper feeder for multi-page bill matching and coding equipment"), so a printing paper feeder with a paper feeder is developed. code machine is very necessary

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