A Coating Machine Front and Back Coating Alignment System

A front and back, coating machine technology, applied in the field of coating machines, can solve the problems of finished product scrapping, achieve the effect of strong anti-drying ability, avoid work delay and waste, and meet the requirements of finished product yield

Active Publication Date: 2018-09-07
中山市优绿智得数码科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The coating machine is used to coat the film on both sides of the substrate. The existing method is to coat the other side after coating on one side; since the coating technology is to use the motor to drive the coating roller to coat the paint on the substrate periodically, The coating roller rolls one week (or more than one week) is a cycle, and it is required that the starting position of the front and back film lengths of each cycle is the same during coating, otherwise the finished product will be scrapped

Method used

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  • A Coating Machine Front and Back Coating Alignment System
  • A Coating Machine Front and Back Coating Alignment System

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Embodiment Construction

[0015] like Figure 1-Figure 2 As shown, it is a front and back coating alignment system of a coating machine of the present invention, including: a main control programmable controller, a motion controller, a front coating servo driver, a reverse coating servo driver, a front coating servo motor, a reverse coating A servo motor, a positive coating color mark sensor and a reverse coating color mark sensor; the positive coating servo motor and the reverse coating servo motor are respectively provided with encoders at their shaft ends;

[0016] Wherein, the motion controller, the front coating servo driver, and the reverse coating servo driver are connected by a bus, and the front coating servo driver is connected to the motion controller through the reverse coating servo driver; the front coating color mark sensor and the reverse coating color mark sensor are both The reverse coating servo driver and the motion controller are respectively connected to the main control programma...

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Abstract

The invention discloses a front-and-rear-side coating and aligning system of a coater. The front-and-rear-side coating and aligning system comprises a main control programmable controller, a movement controller, a front side coating servo driver, a rear side coating servo driver, a front side coating servo motor, a rear side coating servo motor, a front side coating color code sensor and a rear side coating color code sensor; the shaft end of the front side coating servo motor and the shaft end of the rear side coating servo motor are separately provided with a coder; according to the front-and-rear-side coating and aligning system of the coater, positions of the coders of the servo motors are detected by adopting the color code sensors on the front and rear sides of a substrate; difference values are calculated through the programmable controller and are decreased gradually, so that film length starting positions of each cycle during coating are the same; the requirement of the product yield is met; error working waste is avoided; and the front-and-rear-side coating and aligning system has the characteristics of high precision, low failure rate, high interference resistance and the like.

Description

technical field [0001] The invention relates to a coating machine, in particular to a front and back coating alignment system of the coating machine. Background technique [0002] The coating machine is used to coat the film on both sides of the substrate. The existing method is to coat the other side after coating on one side; since the coating technology uses a motor to drive the coating roller to coat the paint on the substrate periodically, The coating roller rolls for one week (or more than one week) is a cycle, and it is required that the starting positions of the front and back film lengths of each cycle are the same during coating, otherwise the finished product will be scrapped. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is to provide a front and back coating alignment system of a coating machine. [0004] The technical scheme adopted in the present invention is: [0005] A front and bac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C9/04B05C11/00B05C11/10
CPCB05C9/04B05C11/00B05C11/1015
Inventor 郭景松郭晓春郭晓彬
Owner 中山市优绿智得数码科技有限公司
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