Film cutting device and extruder

By designing the film cutting device for the grab assembly and cutting assembly, the problem of the film cutting device in the prior art damage to the conveying assembly is solved, and efficient and accurate film cutting is achieved.

CN113320118BActive Publication Date: 2025-03-25MESNAC CO LTD +1
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Patent Information

Application Number
CN202110715000.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-06-25
Publication Date
2025-03-25
Estimated Expiration
2041-06-25

AI Technical Summary

Technical Problem

The existing film cutting device is prone to damage the conveyor components when cutting film on the conveyor belt, and it is difficult to process and debug the conveyor belt frame.

Method used

A film cutting device including a gripping assembly and a cutting assembly is designed, which is used to grab the film on the conveyor belt and lift it away, and the cutting assembly neatly cuts the film that is disengaged from the conveyor belt when the film stops moving.

Benefits of technology

It effectively avoids the problem of cutting the conveyor belt, while improving the cutting accuracy and efficiency, and reducing damage to the conveyor components.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention provides a film cutting device and an extruder, wherein the film cutting device comprises a grabbing assembly, the grabbing assembly is used to grab the film on the conveying assembly so that the film is separated from the conveying assembly; and a cutting assembly, the cutting assembly is used to cut the film grabbed by the grabbing assembly. The film cutting device of the present invention solves the problem that the film cutting device in the prior art is easy to damage the conveying assembly when cutting the film on the conveying belt.
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Citation Information

Patent Citations

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    CN108607821A

  • Device for automatically removing metal impurities from film based on X-ray detection

    CN109675822A

  • Cord fabric cutting device

    CN212357795U

  • Film cutting device and extruder

    CN215151653U