Glass substrate trimming equipment

By designing a glass substrate edge cutting device including a vacuum adsorption stage, a cutting assembly and a pressing assembly, the problem of low cutting efficiency and low precision of the glass substrate in the prior art is solved, and the efficient, precise cutting and edge pressing effect of the glass substrate is achieved.

CN222631296UActive Publication Date: 2025-03-18CHENGDU MINGKE PRECISION MASCH CO LTD
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Patent Information

Application Number
CN202420718324.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2025-03-18
Estimated Expiration
2034-04-09

AI Technical Summary

Technical Problem

In the prior art, the cutting efficiency of the glass substrate is low and the cutting accuracy is not high, resulting in large amount of waste of the glass substrate.

Method used

A glass substrate edge cutting device is designed, including a vacuum adsorption stage, a cutting assembly and a pressing assembly. The vacuum adsorption stage is used to position and adsorb the glass substrate. The cutting assembly is cut by a manual flipped cutter, and the edge pressing assembly is used to press the edges of the glass substrate to prevent lifting.

Benefits of technology

Through the positioning of the vacuum adsorption stage and the coordination of the limit strips, the glass substrate is cut in the same edge. The manual operation of the cutting assembly makes the cutting process flexible and efficient, and the edge pressing assembly effectively prevents the edge of the glass substrate from rising.

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Abstract

The utility model relates to a glass substrate trimming equipment, including vacuum adsorption platform deck, cutting subassembly and blank pressing subassembly, cutting subassembly includes frame, handle, rotating shaft, link and cutter, frame is vertically installed in the edge of vacuum adsorption platform deck, rotating shaft passes through the bearing and is connected with the frame, handle one end is connected with the end of rotating shaft, and the connecting rod is connected with the cutter. A sliding rail is arranged on the side, facing the vacuum adsorption carrying table, of the machine frame, the cutter is movably connected with the sliding rail, the edge pressing assembly is installed at the end, close to the machine frame, of the vacuum adsorption carrying table, a plurality of parallel sliding grooves are formed in the table top of the vacuum adsorption carrying table at intervals, and the extending direction of the sliding grooves is perpendicular to the cutter. A limiting strip is movably installed on the sliding groove. The glass substrate to be cut is adsorbed by the plane of the vacuum adsorption carrying table, the glass substrate is prevented from arching, the limiting strip is matched with the sliding groove to be stopped at the edge of the glass substrate to be cut, and it is ensured that the glass substrate is edged and not inclined during cutting.
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