Circuit board film tearing device

A circuit board and film device technology, applied in the directions of printed circuit, printed circuit manufacturing, packaging, etc., can solve the problems of circuit board damage, inconvenient circuit board automatic tearing film, inconvenient energy-saving operation, etc., to reduce energy consumption and facilitate Clamping, time-saving effect

Active Publication Date: 2022-04-08
东莞塘厦裕华电路板有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a circuit board film tearing device to solve the above background technology. The existing circuit board film tearing device is inconvenient to perform continuous automatic film tearing on the circuit board, and it is inconvenient to perform energy-saving operation at the same time, and The problem that is easy to cause damage to the circuit board

Method used

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  • Circuit board film tearing device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-4, including a transmission belt 1, the transmission belt 1 is distributed on both sides in a strip-shaped convex structure, and a circuit board 101 is placed on the transmission belt 1, and the two ends of the transmission belt 1 are provided with mounting brackets 2; it also includes: the first Motor 3, the first motor 3 is fixed on the side of the mounting frame 2, and the output end of the first motor 3 is connected with a tearing film roller 4, and the tearing film rollers 4 are connected by a chain 31, and the tearing film roller 4 Tear film strips 5 are fixed on the outer side, and the tear film strips 5 are equiangularly distributed on the tear film rollers 4, and the tear film strips 5 are designed in an arc-shaped convex structure, and the tear film rollers 4 are equidistantly distributed on the bottom of the mounting frame 2, Moreover, the height of the tearing film roller 4 increases successively along the transmission direction of the conveyor...

Embodiment 2

[0031] see Figure 1-2 and Figure 5 , the guide rail 6, the guide rail 6 is fixed on the ground, and the guide rail 6 is located on both sides of the conveyor belt 1, and the guide rail 6 is provided with a laminated vehicle head 7 and a laminated film vehicle body 8, and an infrared sensor 61 is fixed on the outside of the guide rail 6 A connecting hose 9 is provided between the clamped headstock 7 and the clamped vehicle body 8, and a pressure passage 10 is provided in the clamped headstock 7 and the laminated vehicle body 8, and the pressure passage 10 and the connecting hose 9 are connected to each other. The top of hose 9 runs through and is connected to the output end of air pump 11, and air pump 11 is fixed on the top edge place of mounting frame 2, and the second motor 12 is embedded in the clamping headstock 7, and the output of second motor 12 The end is connected with traveling roller 13, and both sides of the inner wall of the laminated vehicle head 7 and the lam...

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Abstract

The invention discloses a circuit board film tearing device which comprises a conveying belt, the conveying belt is of a strip-shaped protruding structure and is distributed on the two sides, a circuit board is placed on the conveying belt, and mounting frames are arranged at the two ends of the conveying belt; the film tearing device further comprises a first motor, the first motor is fixed to the side of the mounting frame, the output end of the first motor is connected with film tearing rollers, and the film tearing rollers are connected through a chain; the guide rail is fixed to the ground, a connecting hose is arranged between the film clamping vehicle head and the film clamping vehicle body, the top of the connecting hose is connected to the output end of an air pump in a penetrating mode, a second motor is installed in the film clamping vehicle head in an embedded mode, and movable grooves are formed in the inner side of the film clamping vehicle head and the inner side of the film clamping vehicle body correspondingly; and a clamping rod is connected into the movable groove through a second spring. According to the film tearing device for the circuit board, continuous film tearing of the circuit board without shutdown is achieved, the use amount of electrical equipment is reduced, and damage to the circuit board is avoided.

Description

technical field [0001] The invention relates to the technical field of circuit board processing, in particular to a circuit board film tearing device. Background technique [0002] The circuit board makes the circuit miniaturized and intuitive, and plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances. In the production and processing of circuit boards, in order to avoid damage to the surface of the circuit board during processing, protective The film is used to protect it, and the film needs to be torn off before packaging. In order to improve work efficiency, it is an existing conventional method to use a circuit board film tearing device, but the existing circuit board film tearing device has the following problems in use: [0003] Most of the existing circuit board film tearing devices adopt the form of vacuum adsorption or adhesion to first absorb the film at the end of the circuit board, and then co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B69/00B65G15/30B65G47/22H05K3/00
CPCY02W30/82
Inventor 李大鹏黄本顺
Owner 东莞塘厦裕华电路板有限公司
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