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Automatic control device for glue coating amount of automatic part and control method

A technology for automatic control devices and auto parts, which is applied to the device for coating liquid on the surface, coating, etc., which can solve the problems of large pre-set glue amount, poor glue quality, waste of glue amount, etc., to achieve Responsive, easy-to-implement, well-designed effects

Pending Publication Date: 2018-03-20
SHENYANG LIGONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the thickness of the glue line coated by the automatic glue applicator is more uniform and the trajectory is more accurate, the amount of glue applied in the prior art is preset. Set the value to coat the accessories. Due to the unevenness, corners and joints at the joints of auto parts, in order to ensure that there is no leakage after coating, the pre-set glue amount is often too large, which will cause glue coating. The quantity is wasted, and it has a bad influence on the quality of gluing

Method used

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  • Automatic control device for glue coating amount of automatic part and control method
  • Automatic control device for glue coating amount of automatic part and control method

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] The invention provides an automatic control device for the amount of glue applied to auto parts, such as figure 1 As shown, it includes: microcomputer 1, switch 2, regulator 3, gluing camera 4, glue amount actuator 5 and gluing robot hand 6;

[0030] The microcomputer 1 is connected with the switch 2; the switch 2 is respectively connected with the regulator 3 and the gluing camera 4; Mechanism 5 is connected with gluing robot arm 6.

[0031] The microcomputer 1 is an industrial control computer, select TD_IPC_710il8737 produced by Tiandi Company; the switch of the switch 2 is ...

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Abstract

The invention belongs to the technical field of control over the glue coating quality and glue coating amount of automatic parts and particularly relates to an automatic control device for the glue coating amount of an automatic part and a control method. The automatic control device for the glue coating amount of the automatic part comprises a microcomputer, an exchanger, an adjuster, a glue coating camera, a glue amount executing mechanism and a glue coating manipulator. The control method of the automatic control device for the glue coating amount of the automatic part comprises the steps that firstly, a target parameter of the glue tape width, a target parameter of the glue tape thickness and a glue outlet state parameter adjusting scheme are set, and an initial value of a glue outletstate parameter and a target glue coating amount parameter of the glue amount executing mechanism are obtained; secondly, a corresponding signal of glue outlet preparation completion is transmitted tothe glue coating manipulator; thirdly, the glue amount executing mechanism starts glue outlet; fourthly, an image signal is sent to the microcomputer; fifthly, the current glue coating amount is obtained; sixthly, the glue outlet state parameter is adjusted; and seventhly, the glue outlet state is changed. The circulating time of the working process is smaller than 500 microseconds, the responseis rapid, and it is ensured that automatic control over the glue coating amount is stable and reliable.

Description

Technical field [0001] The invention belongs to the technical field of the glue coating quality and glue amount control of auto parts, and in particular relates to an automatic control device and a control method for the glue amount of auto parts. technical background [0002] With the vigorous development of the automobile industry, auto parts are particularly important, among which auto parts gluing is an important link in the production of auto parts. The glue coating of auto parts in my country mostly uses manual glue coating or semi-automatic production line machines in Chengdu, so it is not easy to control the amount and track of glue coating, not only the work efficiency is low, but also the amount of glue coating is not well controlled, resulting in a lot of waste of rubber materials, increasing production cost. Today, with the rapid development of economy and technology, the competition among the automobile industry is very fierce, and it has gradually become one of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C11/10
CPCB05C11/1002
Inventor 朱立忠陈美洋
Owner SHENYANG LIGONG UNIV
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