Cover film feeding device of encapsulating machine and separation method thereof

A feeding device and separation method technology, applied in the field of covering film feeding device, can solve problems such as defects, low efficiency of automatic film picking and placing, affecting normal processing of covering film, etc., and achieve the effect of improving work efficiency

CN112429547APending Publication Date: 2021-03-02深圳市正光智能自动化有限公司

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: 深圳市正光智能自动化有限公司
Publication Date: 2021-03-02

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Abstract

The invention provides a cover film feeding device of an encapsulating machine and a separation method of the cover film feeding device. The cover film feeding device of the encapsulating machine comprises a material placing platform used for placing a cover film and a material taking assembly, the lower side of the material placing platform is fixedly connected with a lifting mechanism used for driving the material placing platform to move up and down, the lifting mechanism comprises a carrying plate, and a plurality of fixing plates are fixedly connected to the carrying plate. According to the cover film feeding device of the encapsulating machine and the separation method of the cover film feeding device, the situation that a mechanical arm possibly grabs a plurality of stacked cover films at a time due to the influence of vacuum and static electricity when the cover films are stacked can be prevented through arrangement of a brush; and meanwhile, the cover film feeding device is provided with a stroke adjusting sliding block, the purpose of controlling the size of the cover film can be achieved through movement of the stroke adjusting sliding block in a limiting groove, a photoelectric sensor can send a material shortage signal to external equipment after the cover film is used out, and therefore a user can feed materials in time, and the working efficiency is improved.

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Description

technical field

[0001] The invention relates to the technical field of a covering film feeding device, in particular to a covering film feeding device of an encapsulating machine and a separation method thereof. Background technique

[0002] Flexible printed circuit (FPC), also known as flexible printed circuit, flexible circuit board, is favored for its light weight, thin thickness, free bending and folding and other excellent characteristics, but the domestic quality inspection of FPC is still mainly Relying on manual visual inspection is costly and inefficient. With the rapid development of the electronics industry, the design of circuit boards tends to be more and more high-precision and high-density. The traditional manual inspection methods can no longer meet the production needs. The automatic detection of FPC defects has become an inevitable trend of industrial development.

[0003] Usually, the cover film retrieving device is unattended, which will cause the reclai...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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