A laser scribing machine for filter forming

By using a motor-driven lead screw system and an adsorption-type fixing structure, combined with a vacuum pump and a suction system, the problems of inaccurate positioning and surface impurities during the filter forming process are solved, achieving high-precision processing and high-quality forming of the filter.

CN122142546APending Publication Date: 2026-06-05苏州浩联光电科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
苏州浩联光电科技有限公司
Filing Date
2026-03-31
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing laser scribing machines for filter forming lack a precisely adjustable position adjustment mechanism and flexible adsorption components, resulting in defects such as scratches and damage to the filters. Furthermore, the lack of a dedicated surface cleaning mechanism increases the product defect rate.

Method used

Employing a motor-driven lead screw system and adsorption-type fixing structure, combined with a vacuum pump and suction system, it achieves precise positioning and stable adsorption of the filter. Equipped with a cleaning head to remove surface impurities, it avoids displacement and compression damage during the dicing process.

Benefits of technology

This improved the precision and quality of filter forming, reduced scratches and breakage, lowered the defect rate, and ensured the stability and cleanliness of the processing.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122142546A_ABST
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Abstract

The application relates to the technical field of laser scribers, and discloses a laser scribe machine for filter forming, which comprises a workbench, a laser device arranged above the workbench, mounting frames arranged on the upper surface of the workbench, a third motor arranged on the mounting frames, a third screw rod coaxially arranged on the rotor of the third motor, adjusting blocks threadedly connected to the surface of the third screw rod, fixing frames arranged on the surface of the adjusting blocks, a fourth motor arranged in the fixing frames, a fourth screw rod coaxially arranged on the rotor of the fourth motor, lifting blocks threadedly connected to the surface of the fourth screw rod, mounting columns arranged on the surface of the lifting blocks, suction cups arranged at the bottom of the mounting columns, a vacuum pump arranged on the workbench and communicated with the inner cavities of the mounting columns through negative pressure pipes, support frames arranged on the surface of the workbench, air cylinders arranged on the support frames, suction plates arranged at the output ends of the air cylinders, and cleaning heads arranged at the bottom of the air cylinders. The device can stably adsorb and fix filters by the suction cups, reduce extrusion damage, clean impurities on the surfaces of the filters, avoid affecting the laser scribing effect, and guarantee the forming scribing quality.
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