Carrying disc for carrying flexible printed circuit board

By integrating grating sensors, lifting devices and servo motors on the load disk, the problems of poor adaptability and low production efficiency of flexible circuit boards in the prior art are solved, and precise fixing and efficient processing of different models of circuit boards are achieved.

CN222283602UActive Publication Date: 2024-12-31SHANGHAI JIUGAOXIN JINGDIAN TECH CO LTD
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Patent Information

Application Number
CN202421051217.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-15
Publication Date
2024-12-31
Estimated Expiration
2034-05-15

AI Technical Summary

Technical Problem

The existing large number of fixtures cannot effectively adapt to flexible circuit boards of different models and thicknesses, and requires manual glue paper, resulting in low production efficiency and strong processing limitations.

Method used

A disk carrying printed circuit soft board was designed, including a workbench, grating sensor, lifting device, limiting device and servo motor. The circuit board thickness is accurately grasped through the grating sensor, and different types of circuits are realized by using limiting device and servo motor. Accurate fixation and precise control of the board to avoid displacement.

Benefits of technology

It realizes accurate fixing and precise control adapted to different models of circuit boards, improves production efficiency, avoids the limitations of manual operation and positioning columns, and improves the yield rate of processing.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222283602U_ABST
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Abstract

The objective of the utility model is to provide a carrying disc for carrying a flexible printed circuit board, which comprises a workbench, an accommodating groove is arranged at the middle position of the top of the workbench, a grating sensor is arranged on the side wall of the accommodating groove, a lifting device is arranged in the accommodating groove, a carrying disc is placed on the lifting device, and the grating sensor is arranged on the side wall of the carrying disc. A plurality of limiting devices are arranged on the periphery of the top end of the workbench, and each limiting device comprises a rotating device fixedly installed on the workbench, a cross beam arranged at the top end of the rotating device, an electric push rod arranged at the end, away from the rotating device, of the cross beam and a pressing plate arranged at the bottom end of the electric push rod. A first pressure sensor is embedded in the bottom end of the pressing plate, a first positioning groove, a second positioning groove and a plurality of positioning holes are formed in the top end of the carrying disc, the lifting device is composed of a plurality of air cylinders arranged at intervals, and a control terminal is arranged on one side of the workbench. The electric push rod, the grating sensor and the first pressure sensor are electrically connected with the control terminal through electric wires.
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