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FPC welding machine

A welding machine and welding device technology, applied in the direction of welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of easily damaged FPC temperature, difficult to guarantee, and unstable welding quality, so as to ensure welding quality and reduce Thermal influence, effect of reducing energy consumption

Inactive Publication Date: 2020-04-24
肖美琪
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the prior art and solve the technical problems that the existing FPC welding machine has a welding platform that is easily damaged by contact fixation and the temperature is not constant so that the welding quality is difficult to guarantee, the FPC welding machine proposed by the present invention

Method used

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  • FPC welding machine
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Embodiment approach

[0024] As an embodiment of the present invention, a limiting plate 15 is fixedly connected to the body 1 of the slide table 2 away from the side of the gantry 11, and a group of sliding columns 16 are fixedly connected to the limiting plate 15, and the sliding columns 16 are far away from the limiting plate. One end of the position plate 15 is inserted in the air extraction hole 22 and is slidably and sealedly connected with the air extraction hole 22; when the sliding table 2 is away from the limit frame, the sliding column 16 increases the air extraction effect on the air extraction hole 22; Limit the sliding table 2 to prevent the stroke from exceeding, and at the same time cooperate with the sliding column 16, so that when the sliding table 2 slides in a direction away from the limit block, the sliding column 16 is drawn out relative to the air extraction hole 22, thereby further increasing the suction of the air extraction hole 22. Improve the gas efficiency, increase the ...

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Abstract

The invention belongs to the technical field of FPC welding, and particularly relates to an FPC welding machine. The FPC welding machine comprises a body; a door-shaped frame is arranged at the rear part of the top of the body, and a welding device is connected on the door-shaped frame in a sliding way; a sliding table is connected to a sliding rail fixedly connected to the top of the body in a sliding manner and used for mounting to-be-welded piece; a driving device for driving the sliding table to slide back and forth is arranged at the bottom of the sliding table; a group of negative pressure holes are uniformly formed in the sliding table, air suction holes are connected to the bottoms of the negative pressure holes, and are communicated with an air extractor through hoses. Through theFPC welding machine disclosed by the invention, the to-be-welded piece can be flexibly fixed through the negative pressure holes, and the damage on the to-be-welded piece during rigid clamping is reduced.

Description

technical field [0001] The invention belongs to the technical field of FPC welding, in particular to an FPC welding machine. Background technique [0002] Flexible Printed Circuit (FPC) is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material. It has the characteristics of high wiring density, light weight, thin thickness and good bendability. [0003] Flexible circuit (FPC) is a technology developed by the United States in the 1970s for the development of space rocket technology. It is a kind of high reliability and excellent flexibility made of polyester film or polyimide as the base material. By embedding the circuit design on a bendable thin plastic sheet, a large number of precision components can be stacked in a narrow and limited space to form a bendable flexible circuit. This kind of circuit can be bent and folded at will, light in weight, small in size, good in heat dissipation, easy to install, and...

Claims

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Application Information

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IPC IPC(8): B23K37/00B23K37/04H05K3/36B23K101/42
CPCB23K37/00B23K37/0443B23K2101/42H05K3/363
Inventor 肖美琪高璐刘进取
Owner 肖美琪
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