A processing equipment for round circuit board shell production

The design of the conical positioning sleeve and fixing components solves the problem of inaccurate manual positioning of circular circuit board shells, enabling high-precision punching and waste collection, and improving the stability and convenience of processing equipment.

CN224542861UActive Publication Date: 2026-07-24江苏锦花电子股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
江苏锦花电子股份有限公司
Filing Date
2025-06-30
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In the traditional processing of circular circuit board shells, manual positioning makes it difficult to ensure that the center of the shell and the center of the punch hole are accurately aligned, resulting in hole misalignment, which affects the assembly of the circuit board and the sealing performance of the whole machine.

Method used

A conical positioning sleeve and fixing components are used in conjunction with a hydraulic rod and a self-locking cylinder to achieve automatic centering and fixing of the circular outer shell, ensuring accurate alignment of the punching center, and waste is collected by a collection component.

Benefits of technology

It improves the precision and stability of circular circuit board shell processing, reduces hole position deviation, and increases processing convenience and safety.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224542861U_ABST
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Abstract

The utility model discloses a kind of processing equipment for circular circuit board shell production, including frame body, the frame body is equipped with baffle, the top of baffle is fixedly connected with conical positioning sleeve, conical positioning sleeve is equipped with circular shell, the top inner wall of frame body is fixedly connected with multiple hydraulic rods, one end of multiple hydraulic rods is fixedly connected with punch head, the side of baffle is equipped with circular groove, punch die is fixedly connected in circular groove, and punch die and the axis of conical positioning sleeve are same. The utility model not only can be under the guidance of gravity and taper, the center of circular shell is automatically coincident with the axis of conical positioning sleeve, so that shell center and punching center accurately coincide, reduce the influence to hole position, but also can prevent from deviating when punching, increase the stability of device, still can collect waste, increase the convenience of device.
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