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Controlling method and equipment for pressurizing gluing flats

A control method and flat panel technology, applied to presses, manufacturing tools, etc., can solve problems affecting bonding strength, affecting quality, and destroying hand feeling, etc., to achieve enhanced bonding fastness, improved bonding quality, and reduced consumption Effect

Inactive Publication Date: 2007-07-25
SHANGHAI WEISHI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pressurization and heating of the flat-panel bonding press are carried out at the same time. If the pressure is too high, the adhesive will soak into the fabric and damage the hand feeling, which will affect the quality, and it is easy to cause glue bleeding, aurora, overheating, and overheating; if the pressure is too small, it will affect the bonding strength.

Method used

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  • Controlling method and equipment for pressurizing gluing flats

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Embodiment Construction

[0017] Referring to the accompanying drawings, the pressurization control device for flat panel bonding of the present invention mainly includes a touch screen connected to a PLC microprocessor, a turntable motor that drives the turntable to rotate, and a gas-liquid control device that realizes air pressure, hydraulic pressure and conversion thereof controlled by the PLC microprocessor. The pressure transmission mechanism composed of cylinder, gas-liquid cylinder and gas-liquid pressurized cylinder is the lower template connected with the mechanism, and three lower templates are arranged on the circumference of the turntable.

[0018] Set the initial pressure time of 0 to 10 seconds and the heavy pressure time according to the adhesive material through the touch screen, and the PLC microprocessor sends an instruction to the position sensor to detect the position of the turntable. When the turntable is in place, the PLC microprocessor sends the gas-liquid The cylinder sends a co...

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PUM

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Abstract

A pressure control method for laminating a plate by sticking includes such steps as using touch screen to set up the time for primary pressing and the time for secondary pressing according to the kind of adhesive, detecting the position of rotary table by PLC microprocessor, sending control instruction to open air-oil barrel for lifting up lower die plate by air-oil cylinder, primary pressing sending another control instruction for generating hydraulic pressure by air-oil cylinder, and secondary pressing. Its apparatus is also disclosed.

Description

technical field [0001] The invention relates to a pressure control method and device for flat plate bonding. Background technique [0002] In the bonding processing method in the bonding machine now, there are generally two kinds of pressurization forms, one is pneumatic pressurization, and the other is hydraulic pressurization. In the flat panel bonding machine, these two forms are used, and they are both single and practical, either pneumatic or hydraulic. The pressurization and heating of the flat-bed sticking press are carried out at the same time. If the pressure is too high, the adhesive will soak into the fabric and damage the hand feeling, which will affect the quality, and it is easy to cause glue bleeding, aurora, overheating, and overheating; if the pressure is too small, the bonding strength will be affected. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pressure control method and device for pla...

Claims

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Application Information

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IPC IPC(8): B30B15/16B30B15/26
Inventor 顾靖樊荣康王国顺严晓珉
Owner SHANGHAI WEISHI MACHINERY