Visual positioning and punching device for glass finish machining and operation method of visual positioning and punching device

By introducing reflection suppression and clamping mechanisms into the glass processing visual positioning and punching device, the problem of interference from reflected light sources on the glass surface is solved, high-precision image acquisition and stable glass clamping are achieved, and punching accuracy and efficiency are improved.

CN120697178APending Publication Date: 2025-09-26TIANJIN TIANBO TECH DEV CO LTD
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Patent Information

Application Number
CN202510989106.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-17
Publication Date
2025-09-26

AI Technical Summary

Technical Problem

The existing glass processing visual positioning and punching device causes the center of the marking point to be covered by the light spot due to the reflection of ambient light on the glass surface, resulting in feature extraction failure, local overexposure of the image and loss of edge details, and increased matching errors of homonymous points, which affects the punching accuracy.

Method used

The glass background is shielded by the No. 1 and No. 2 light absorbing sheets using a reflection suppression mechanism and a clamping mechanism. The glass is stably clamped in combination with hydraulic panels and limit plates, and high-precision drilling is performed using a laser probe.

Benefits of technology

It effectively avoids the interference of light reflected from the glass surface, ensures the accuracy of image acquisition, realizes the rapid clamping and loosening of glass, and improves the accuracy and efficiency of drilling.

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Abstract

The invention relates to the field of visual positioning punching, in particular to a visual positioning punching device for glass finish machining and an operation method thereof.The visual positioning punching device for glass finish machining comprises a frame body used for supporting the whole device, a fixed rail is arranged on the frame body, and a threaded rod is connected to the interior of the fixed rail through a bearing; wherein one end of the threaded rod is connected with an external motor through a coupler, and the outer side of the threaded rod is in threaded connection with a sliding table; according to the visual positioning and punching device for glass finish machining and the operation method of the visual positioning and punching device for glass finish machining, a second limiting inserting plate extruded by a sleeving disc can penetrate through a second punching block, and the positioning and punching mechanism is arranged on the sliding table; the upper side and the lower side of the two ends of the machined part are wrapped, so that the effect of clamping the machined part is achieved, meanwhile, the method is easy to operate, glass cannot be clamped and abraded, and the glass punching position cannot be shielded.
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