Punching device for filter machining and machining method

By using a flat mechanism in the filter processing punching device and using flat strips and draw ropes to apply pressure to the panel, the problem of deformation of the panel during the punching process is solved, and the apparent quality stability and product consistency are significantly improved.

CN119634554APending Publication Date: 2025-03-18SUZHOU HENGHUI TECH
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Patent Information

Application Number
CN202411956297.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-28
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

During the punching process of the filter housing panel, the panel is prone to deform due to thin thickness, affecting the apparent quality and reducing the consistency and reliability of the product.

Method used

A punching device for filter processing is designed, and a flat mechanism is used, including flat and flat drive components. The flat down pressure is achieved through the draw rope to ensure that the panel is stable in the punching process and reduce deformation.

Benefits of technology

By applying pressure on the panel in a flat line, the deformation problems caused by thinner thickness are significantly reduced, the apparent quality stability during the panel processing is improved, and the consistency and reliability of the product are improved.

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Abstract

The invention relates to a punching device for filter machining and a machining method, and relates to the field of filter machining equipment, in particular to the punching device for filter machining and the machining method. The punching device comprises a machining platform and a punching mechanism above the machining platform, a punching hole and a flattening mechanism are arranged on the machining platform, the flattening mechanism is composed of a flattening strip and a flattening driving assembly, and the flattening strip is pressed on a panel to be punched through a pull rope. Furthermore, a pair of leveling strips is arranged and is fixed in series through a positioning ring and a positioning pile, and meanwhile, a dustproof sleeve and dustproof scales are arranged, so that dust is effectively prevented from entering a punching area. The punching device achieves the effects of improving the punching precision, reducing the rejection rate and prolonging the service life of equipment.
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