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Label inserting control system and method

A control method and technology of label inserter, applied in the direction of digital control, electrical program control, etc., can solve the problems of the label paper label is too short, the label is not obvious, shorten the service life of the relay and the cutter head, etc., so as to prolong the service life and avoid The effect of the label paper being too short

Active Publication Date: 2015-04-22
GOLD EAST PAPER JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The label inserter relies on its internal relay and cutter head to control the label feeding and cutting action. Because of the delay of the internal relay action, the slippage of the label paper and other problems, the label is too short and the label is not obvious, and such problems are currently unfeasible. method to solve
In addition, frequent label interruption also shortens the service life of the relay and cutter head inside the card inserter

Method used

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  • Label inserting control system and method
  • Label inserting control system and method
  • Label inserting control system and method

Examples

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Embodiment Construction

[0014] refer to figure 1 Shown is an application environment diagram of a preferred embodiment of the card insertion control system 30 of the present invention. The plug-in control system 30 is applied to a programmable logic controller (programmable logical controller, PLC) 3, and the PLC 3 is connected to a human machine interface (human machine interface, HMI) 1, a single plug / connection selection switch 2 and a signal cable through a signal cable. Inserter 4. The user can set the number of papers included in each ream of paper (for example, one ream of paper = 500 sheets) through the HMI 1, and set the maximum number of reams of paper that can be stacked in a paper pile (for example, 10 reams).

[0015] After the paper is cut by the horizontal knife 5, it is transported to the stacking table 8 through the fast belt 6 and the slow belt 7 to form a paper pile. A slow belt encoder 9 is installed on the slow belt 7, and a paper counting photoelectric cell 10 is installed at ...

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Abstract

The invention provides a label inserting control system which is applied to a programmable logic controller (PLC). The PLC is connected with a single-inserting / continuous-inserting selection switch and a label inserting device. The PLC acquires signals output by a low-speed belt encoder and a paper counting photoelectric tube, counts and positions paper transmitted to a paper coding table and acquires a selection signal of the single-inserting / continuous-inserting selection switch so as to judge that the label inserting device is set to be in a single-inserting mode or a continuous-inserting mode. If the label inserting device is set to be in the single-inserting mode, the PLC controls each ream of paper of the label inserting device on the paper coding table, inserts a labeled paper and then performs cutting off. If the label inserting device is set to be in the continuous-inserting mode, the PLC controls each ream of paper of the label inserting device on the paper coding table, inserts the labeled paper but does not perform cutting off until the ream number of the paper coding table reaches to the maximum stackable ream number. The invention further provides label inserting control method.

Description

technical field [0001] The invention relates to a paper printing process, in particular to a ream paper insert in the paper printing process. Background technique [0002] In the paper printing process, when the number of paper cut by the cross-knife reaches the set value of each ream, the label inserter will insert a section of label paper behind the ream and cut it off, so as to align each ream of paper on the stacking table. To identify. The label inserter relies on its internal relay and cutter head to control the label feeding and cutting action. Because of the delay of the internal relay action, the slippage of the label paper and other problems, the label is too short and the label is not obvious, and such problems are currently unfeasible. method to solve. In addition, frequent interruption of labels also shortens the service life of the relays and cutter heads inside the card inserter. Contents of the invention [0003] In view of the above, it is necessary to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/414
Inventor 向平傅巍陈金龙赵盛
Owner GOLD EAST PAPER JIANGSU
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