Positioning device for automatic door machining

By combining a servo motor-driven lead screw and an electric telescopic rod, precise positioning is achieved in the automatic door processing, solving the problems of low accuracy and low efficiency in traditional manual positioning, and improving production efficiency and quality.

CN224390020UActive Publication Date: 2026-06-23ANHUI SPIANG INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI SPIANG INTELLIGENT TECH CO LTD
Filing Date
2025-04-28
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Traditional automatic door processing and positioning methods rely on manual operation, which makes it difficult to guarantee positioning accuracy, resulting in deviations that affect processing quality and efficiency. Furthermore, the lack of automated linkage limits the improvement of production efficiency.

Method used

The system uses a servo motor to drive the lead screw, which in turn moves the slider and the base plate. Combined with an electric telescopic rod, it adjusts the position of the processing plate and the drilling machine, achieving automated and precise positioning and flexible adjustment. An L-shaped limit plate and support legs ensure stability.

Benefits of technology

It improves positioning accuracy and processing quality, reduces human error, saves time and labor costs, and enables fast and efficient automatic door production, making it suitable for mass production.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224390020U_ABST
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Abstract

The application relates to the technical field of automatic door machining equipment, in particular to a positioning device for automatic door machining, which comprises a workbench and a machining assembly, the surface of the machining table is provided with a horizontal groove, the outer side wall of the machining table is fixedly connected with a servo motor, the output end of the servo motor extends into the interior of the horizontal groove and is fixedly connected with a lead screw through a shaft coupling, the outer thread of the lead screw is connected with a sliding block, and the top of the sliding block is fixedly connected with a moving bottom plate; a first electric telescopic rod is installed at one side edge of the surface of the moving bottom plate, and the output end of the first electric telescopic rod is fixedly connected with a machining plate, the lead screw is driven to rotate by the servo motor, the sliding block moves along the lead screw, the moving bottom plate and the machining plate are driven to move, accurate horizontal positioning of the automatic door on the machining table is realized, the positioning mode is automatic, compared with the traditional manual positioning, the positioning precision is greatly improved, human errors are reduced, and the machining quality of the automatic door is guaranteed.
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