Die-cutting machine for machining rubber sealing element

By designing a die-cutting machine for processing rubber seals that combines cylinders, push blocks, guide rods and clamping seats, the problem of manual positioning of existing die-cutting machines when cutting rubber seals is solved, and stable clamping and positioning of rubber seals is achieved, reducing die-cutting deviations and material losses.

CN222681158UActive Publication Date: 2025-03-28陕西巨橡新型新材料科技有限公司
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Patent Information

Application Number
CN202421222304.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-31
Publication Date
2025-03-28
Estimated Expiration
2034-05-31

AI Technical Summary

Technical Problem

When cutting rubber seals, existing die-cutting machines require manual or auxiliary tools to perform positioning treatment, resulting in position offset, die-cut deviation and material loss, and overall practicality is not good.

Method used

A die-cutting machine for processing rubber seals is designed, which uses a combination of cylinders, push blocks, guide rods and clamp seats. The cylinder pushes the push blocks along the guide rods, and drives the clamp seats to move horizontally to achieve clamping limit treatment for rubber seals. At the same time, the combination of the movable rod, the downward seat and the return spring is used to further position and press limit treatment of the rubber seal.

Benefits of technology

Effectively prevent the positional deviation of the rubber seal during the die-cutting process, reduce die-cutting deviation and material loss, and improve the stability and practicality of the die-cutting machine.

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Abstract

The utility model discloses a die-cutting machine for processing rubber sealing elements, which comprises a base, a protective frame is arranged in the middle of the top end of the base, a motor is fixedly mounted on the front surface of the base, the output end of the motor is connected with a transmission roller, and a groove is formed in the middle of the top end of the base; according to the die cutting device for the rubber sealing element, the air cylinder, the push block, the guide rod and the clamping seat are combined for use, so that the rubber sealing element to be subjected to die cutting treatment can be conveniently clamped and limited subsequently, and the situation that position deviation occurs when the rubber sealing element is subjected to die cutting treatment subsequently, so that subsequent die cutting deviation occurs, and then unnecessary material loss is caused is prevented; when the air cylinder works, the pushing block can be transversely pushed, then the pushing block transversely moves along the guide rod, the stability of the pushing block in the transverse movement process is improved, meanwhile, when the pushing block transversely moves, the clamping bases can be driven to transversely move along with the pushing block, and then the rubber sealing piece can be clamped and limited by combining the clamping bases which oppositely move on the two sides.
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