Paper feeding mechanism with paper recognition function and working method thereof

A paper and paper feeding technology, applied in the direction of object supply, decorative arts, and turning objects, etc., can solve the problems of manual paper turning, which affects the efficiency of die-cutting work, and increases production costs, and achieves high production efficiency and coordinated action. Coherent, flexible effects

Pending Publication Date: 2021-05-28
玉田县炬兴印刷包装机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high humidity, the paper with front and back sides mounted by all laminating machines in our country must be dried first before die-cutting, because the paper will be bent and deformed to varying degrees during the drying process , so it will seriously affect the work of feeding paper to the die-cutting process, and cause certain difficulties to enter the die-cutting process. Therefore, before die-cutting, the bent and deformed paper should be stacked forward and backward by manual or mechanical means. , to reduce the bending degree during the drying process by offsetting the deformation amount each other. Since the paper is laminated by the backing paper and the face paper and has a front and a back side, the paper sent by the paper system must be required in the die-cutting process. The orientation of the paper is the same, which requires that before the die-cutting, the reverse side of the paper must be turned over manually or using a flipping machine, so that the front and back of all the paper are in the same direction, and then the die-cutting machine enters the paper feeding system , due to the large amount of labor and low efficiency of manual paper turning, and the mechanical paper turning works independently and there is no close online cooperation with the die-cutting machine, it will still affect the working efficiency of die-cutting and increase production costs

Method used

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  • Paper feeding mechanism with paper recognition function and working method thereof
  • Paper feeding mechanism with paper recognition function and working method thereof
  • Paper feeding mechanism with paper recognition function and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: a kind of working method of the paper feeding mechanism that paper recognition function is arranged, as figure 1 , 2 shown, including the following steps:

[0024] a. When the identification system 12 is installed in the paper feeding section 1, according to the size of the paper on the paper stack 13, the front and rear positions of the identification system 12 are adjusted by adjusting the power 3 and the linear moving device 7 to ensure the optimal performance of the identification system 12. identify the location;

[0025] When the b machine starts to work, the identification system 12 will quickly detect the different states of the front and back sides of the paper on the paper pile 13. If it is the front side of the paper that does not need to be turned over, the control system will send a non-turnover to the subsequent paper turning mechanism. order, so that the paper directly passes through the turning mechanism and enters the die-cutting section...

Embodiment 2

[0026] Embodiment 2: a kind of working method of the paper feeding mechanism that paper recognition function is arranged, as image 3 , 4 shown, including the following steps:

[0027] a. When the identification system 12 is installed in the paper feeding section 2, according to the size of the paper 14 arriving at the paper feeding section, the front and rear, left and right positions of the identification system 12 are adjusted by moving the crossbeam 10 left and right and the crossbeam 9 moving back and forth, so as to ensure The optimal identification position of the identification system 12;

[0028] b. When the machine starts to work, the identification system 12 will quickly detect the different states of the front and back sides of the paper 14 arriving at the paper feeding section. Instructions for overturning, so that the paper directly passes through the overturning mechanism and enters the die-cutting section; if it is the reverse side of the paper that needs to ...

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Abstract

The invention discloses a paper feeding mechanism with a paper recognition function and a working method thereof. The paper feeding mechanism with the paper recognition function comprises a front-back adjusting power, a sliding shaft, a front fixed beam, a split type or integrated paper feeding head and a linear moving device which are positioned on a paper feeding part, in addition, the paper feeding mechanism with the paper recognition function further comprises a recognition system, a recognition system support, a front-back moving cross beam and a left-right moving cross beam, and the recognition system is arranged on the paper feeding part or a paper conveying part. According to the paper feeding mechanism with the paper recognition function and the working method thereof, the states of the front side and the back side of the paper can be automatically detected in the paper feeding or conveying process, a paper overturning system is automatically controlled to finish overturning of the paper, manual visual paper inspection and manual paper overturning can be completely replaced, the problem that the states of the front side and the back side of the paper cannot be recognized in the paper feeding or conveying process is effectively solved, production efficiency is high, adaptability is good, and use is flexible.

Description

technical field [0001] The invention relates to a paper feeding mechanism and a working method of a printing and packaging machine, in particular to a paper feeding mechanism with a paper identification function and a working method thereof, belonging to the field of printing and packaging machinery. Background technique [0002] Mechanical equipment such as flat die-cutting machines are the most widely used printing and packaging machinery. The paper feeding mechanism is an important working system in the whole machine. The paper is separated by the paper separation nozzle on the paper pile, and then the paper is passed to the paper feeding part by the paper transfer nozzle to adjust the paper conveying speed and time, and then conveyed to the next process. However, due to the high humidity, the paper with front and back sides mounted by all laminating machines in our country must be dried first before die-cutting, because the paper will be bent and deformed to varying degr...

Claims

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Application Information

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IPC IPC(8): B65H15/00B65H7/14B44C7/02
CPCB44C7/02B65H7/14B65H15/00B65H2701/1131
Inventor 关召辉陈立军杨忠
Owner 玉田县炬兴印刷包装机械制造有限公司
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