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Automatic glue application system and method

An automatic, nozzle technology, applied in the direction of injection device, liquid injection device, etc., can solve the problems of glue waste and cost increase, and achieve the effect of reducing cost and saving glue consumption.

Active Publication Date: 2020-05-19
HEBEI AGRICULTURAL UNIV.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic gluing system and method, aiming to solve the waste of glue and the increase in cost caused by the inability to adjust the corresponding gluing amount in time according to the amount of feed in the prior art

Method used

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  • Automatic glue application system and method
  • Automatic glue application system and method

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Embodiment Construction

[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] Such as Figure 1-2 As shown, the embodiment of the present invention provides an automatic sizing system and method, including: a motor 1, a frequency converter 2, a gas pressure sensor 3, a controller 4, and a solenoid valve 5;

[0042] The motor 1 is used to connect with the feeder and provide power for the feeder;

[0043] The frequency converter 2 is connected to the motor 1 and the controller 4 for obtaining the speed information of the motor 1 and sending it to the controller 4;

[0044] The gas pressure sensor 3 is connected to the controller 4, an...

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PUM

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Abstract

The invention provides an automatic gluing system and method. The automatic gluing system comprises a motor, a frequency converter, an electromagnetic valve, a gas pressure sensor and a controller. The motor is used for being connected with a feeder and supplies power to the feeder. The frequency converter is connected with the motor and the controller and used for obtaining and sending speed information of the motor to the controller. The gas pressure sensor is connected with the controller and used for being arranged at a sprayer air outlet to obtain the gas pressure information of the sprayer air outlet and send the gas pressure information to the controller. The controller is used for outputting PWM pulses according to the speed information and the gas pressure information and sendingthe PWM pulses to the electromagnetic valve. The electromagnetic valve is used for being connected with a sprayer and adjusts the flow of gas entering the sprayer according to the PWM pulses, accordingly, the glue spraying amount is adjusted, and the glue usage amount and cost are saved.

Description

technical field [0001] The invention belongs to the technical field of gluing, and more specifically relates to an automatic gluing system and method. Background technique [0002] The production of molded products using bamboo powder or wood powder as raw material is an effective way to make full use of raw materials. In the batching process, sizing is an important link. The existing sizing method is often to slowly pour the glue solution containing curing agent when the powder is stirred in the high-speed mixer, and use the high-speed rotation and stirring of the high-speed mixer to achieve the purpose of sizing. With this method, the uniformity of sizing cannot be guaranteed during the sizing process. At present, the existing automatic glue spraying machine is to control the manipulator to perform automatic glue spraying according to the required shape, glue thickness and width by inputting the programmed program, which can carry out batch fixed glue spraying. The mater...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B9/04B05B12/08
CPCB05B9/04B05B12/087
Inventor 张国梁蔡小娜刘志军陈申召薛凯霖
Owner HEBEI AGRICULTURAL UNIV.
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