Positioning auxiliary device

By designing a positioning auxiliary device including a base plate, a positioning plate, an adjustment groove, a moving block and an L-shaped plate, the existing circuit board processing positioning device is not stable enough and difficult to adapt to different sizes, and high-quality stable and flexible adjustment of the circuit board is achieved.

CN222691959UActive Publication Date: 2025-03-28SHENZHEN YADAMING TECH CO LTD
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Patent Information

Application Number
CN202420628112.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-03-28
Estimated Expiration
2034-03-29

AI Technical Summary

Technical Problem

The existing circuit board processing and positioning devices are not stable enough to position the circuit board, and are difficult to adapt to circuit boards of different sizes, and have limited use range.

Method used

A positioning auxiliary device is designed, including a base plate, a positioning plate, an adjustment groove, a moving block and an L-shaped plate. By adjusting the spacing between the L-shaped plates on the positioning plate and the coordination between the worm gear and worm gear, stable and flexible adjustment of the circuit board is achieved.

Benefits of technology

High-quality processing of the circuit board is achieved, ensuring that the four side walls of the circuit board are stably fixed and can adapt to circuit boards of different sizes, expanding the scope of use.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a positioning auxiliary device which comprises a bottom plate, positioning plates are symmetrically connected to the two ends of the top of the bottom plate in a sliding mode, adjusting grooves are formed in the sides, located in the middle of the bottom plate, of the positioning plates, moving blocks are symmetrically connected into the adjusting grooves in a sliding mode, the ends of the moving blocks penetrate through the adjusting grooves to be fixedly connected with L-shaped plates, and the two L-shaped plates are symmetrically arranged. A supporting plate is integrally connected to the bottom of the L-shaped plate, fixing plates are symmetrically and fixedly connected to the two ends of the top of the bottom plate, a two-way screw rod is rotationally connected between the two fixing plates through a bearing, protruding blocks are integrally arranged at the centers of the bottoms of the two positioning plates, and the two protruding blocks are symmetrically connected to the two ends of the two-way screw rod in a threaded mode; fixing plates are symmetrically and fixedly connected to the two ends of the top of the bottom plate, and a bidirectional screw rod is rotationally connected between the two fixing plates through a bearing, so that the positioning auxiliary device adapts to positioning of circuit boards of different sizes, can be quickly mounted on a workbench, and is convenient to use as required.
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