Rotatable chemical deposition workpiece bearing frame

By designing a rotatable chemical deposition workpiece support frame and utilizing a servo motor-driven transmission mechanism and angle sensor, the automatic rotation and position adjustment of the workpiece are achieved, solving the problem of low cleaning efficiency in large-size deposition tanks and improving cleaning efficiency and equipment lifespan.

CN224237714UActive Publication Date: 2026-05-15XIN YIHAI TECHNOLOGY (NANTONG) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIN YIHAI TECHNOLOGY (NANTONG) CO LTD
Filing Date
2025-06-12
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

Large-sized sedimentation tanks make it difficult for operators to clean parts that are far away or deep inside, resulting in low cleaning efficiency.

Method used

Design a rotatable chemical deposition workpiece support frame, which adopts a servo motor driven transmission mechanism. The transmission system consists of a toothed belt and a suspension rod, which suspends the workpiece rails to realize automatic rotation and position adjustment of the workpiece. An angle sensor is used to indicate that the cleaning is complete.

Benefits of technology

It simplifies the cleaning process, improves cleaning efficiency, reduces maintenance costs, adapts to the cleaning needs of workpieces of different sizes, and improves cleaning efficiency and equipment lifespan.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224237714U_ABST
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Abstract

The utility model relates to the technical field of carrying frames, in particular to a rotatable chemical deposition workpiece bearing frame which comprises two supporting legs, the bearing frame is arranged between the two supporting legs, and the bearing frame comprises a toothed belt, a driving gear, a driven gear, a hanging rod and a carrying fence. The driving gear and the driven gear are connected in a meshed mode through the toothed belts to form transmission mechanisms, the hanging rod is erected between the two toothed belts, the transmission mechanisms on the left side and the right side are connected into a whole, and the carrying fence is hung on the hanging rod. A servo motor is arranged at the top of the supporting leg, and the output end of the servo motor is in transmission connection with the driving gear at the left end. The workpiece cleaning device has the advantages that after a cleaning worker completes cleaning of one layer of workpieces, the next layer of workpieces are rotated to the front of an operator, and the operation is repeated, so that the operator can only clean the nearest workpiece and does not need to stoop or use tools to take the workpieces below, working procedures are simplified, and meanwhile cleaning efficiency is improved.
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Claims

1. A rotatable chemical deposition workpiece support frame, comprising two symmetrically arranged legs (1), characterized in that: The carrier frame is erected between two legs (1). The carrier frame includes a toothed belt (2), a driving gear (3), a driven gear (4), a suspension rod (5) and a load-carrying basket (6). The driving gear (3) and the driven gear (4) are meshed and connected by the toothed belt (2) to form a transmission mechanism. The transmission mechanism is symmetrically arranged left and right. The suspension rod (5) is erected between the two toothed belts (2) to connect the transmission mechanisms on the left and right sides into a whole. The load-carrying basket (6) is hung on the suspension rod (5). Among them, a servo motor (7) is further arranged on the top of the left leg (1). The output end of the servo motor (7) is drivingly connected to the driving gear (3) on the left end. A bearing seat (8) is arranged in the middle or at the top of the leg (1). The driven gear (4) is installed on the bearing seat (8) through a rotating shaft.

2. The rotatable chemical deposition workpiece support frame according to claim 1, characterized in that: The load-carrying basket (6) is specifically a rectangular basket frame with slots. Its left and right ends are hung on the suspension rod (5) by setting hooks.

3. A rotatable chemical deposition workpiece support frame according to claim 2, characterized in that: Engaging teeth meshing with the driving gear (3) and the driven gear (4) are arranged on the inner side wall of the toothed belt (2). The toothed belt (2) is of an annular structure. The number of the suspension rods (5) is several. The several suspension rods (5) are arranged at equal intervals along the toothed belt (2).

4. A rotatable chemical deposition workpiece support frame according to claim 3, characterized in that: Openings for the suspension rod (5) to pass through are formed on the toothed belt (2). Both ends of the suspension rod (5) pass through the openings and are fixed by bolts. Several limiting rings (9) are arranged at equal intervals on the axial surface of the suspension rod (5).

5. A rotatable chemical deposition workpiece support frame according to claim 4, characterized in that: Reinforcing ribs are further arranged on the supports of the left and right legs (1). The reinforcing ribs are arranged at a position close to the bottom. The leg (1) is of a "U" - shaped structure.