一种慢提拉装置
By using a rigid lifting frame and connecting rod assembly to connect the bracket, the problem of basket swaying in traditional equipment is solved, improving the stability and efficiency of silicon wafer production, reducing damage risk and production costs, and supporting the miniaturization and automation of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU VISTAR EQUIPMENT TECHNOLOGY CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional slow lifting devices are prone to shaking during the basket lifting process, leading to silicon wafer damage and low production efficiency.
The first and second lifting frames and the first linkage assembly, which adopt rigid structures, are connected to the bracket to reduce the risk of swaying. Stability and precise control are ensured by independently controlling the lifting or lowering of both ends of the supporting structure.
It reduces the risk of shaking of the basket and silicon wafers, improves silicon wafer yield, reduces damage, lowers production costs, and supports miniaturization and automated operation of the equipment.
Smart Images
Figure CN224521583U_ABST
Abstract
Claims
1. A slow puller device, characterized by, The slow lifting device comprises: a cleaning tank having a first side and a second side arranged oppositely; a bracket arranged in the cleaning tank; the bracket comprises a supporting structure for supporting a flower basket; the supporting structure has a first end and a second end arranged oppositely; the first end of the supporting structure is arranged close to the first side of the cleaning tank; the second end of the supporting structure is arranged close to the second side of the cleaning tank; a first lifting mechanism arranged at the first side of the cleaning tank; the first lifting mechanism has a first lifting frame; a second lifting mechanism arranged at the second side of the cleaning tank; the second lifting mechanism has a second lifting frame; and a first linkage assembly having a transmission input end and a transmission output end; wherein the transmission input end and the transmission output end of the first linkage assembly are hingedly connected with the first lifting frame and the first end of the supporting structure respectively; the second lifting frame is hingedly connected with the second end of the supporting structure.
2. The slow lifting device according to claim 1, wherein the bracket further comprises a first handle fixedly arranged at the first end of the supporting structure; the transmission output end of the first linkage assembly is hingedly connected with the first handle; the bracket further comprises a second handle fixedly arranged at the second end of the supporting structure; the second lifting frame is hingedly connected with the second handle.
3. The slow draw apparatus of claim 2, wherein, the first linkage assembly comprises a first linkage; the first linkage has the transmission input end and the transmission output end at two ends thereof respectively.
4. The slow draw apparatus of claim 3, wherein, The slow lifting device further comprises a main box arranged at the first side of the cleaning tank; the first lifting mechanism is arranged in the main box.
5. The slow draw apparatus of claim 4, wherein, The main box is provided with a tank pipeline; the first lifting frame is arranged at the top side of the tank pipeline; along the depth direction of the cleaning tank, the center of the second lifting mechanism is lower than the center of the first lifting mechanism.
6. Slow draw apparatus according to any one of claims 2 to 5, wherein, The top end of the first handle is provided with a first connecting portion extending towards the first side of the cleaning tank; the transmission output end of the first linkage assembly is hingedly connected with the first connecting portion; and / or, the top end of the second handle is provided with a second connecting portion extending towards the second side of the cleaning tank; the second lifting frame is hingedly connected with the second connecting portion.
7. Slow draw apparatus according to any one of claims 1 to 5, characterized in that The supporting structure has a supporting direction; the supporting structure is inclined to drive the supporting direction to incline towards the second side of the cleaning tank; relative to the depth direction of the cleaning tank, the angle of the supporting direction inclining is a supporting inclination angle; the supporting inclination angle is less than or equal to a preset inclination angle threshold value; when the supporting inclination angle is equal to the preset inclination angle threshold value, there is a gap between the bracket and the side wall of the first side of the cleaning tank.
8. The slow draw apparatus of any one of claims 1 to 5, wherein, The first lifting mechanism is a gas cylinder; and / or, the second lifting mechanism is a gas cylinder.
9. The slow draw apparatus of any one of claims 1 to 5, wherein, The first lifting mechanism is a lead screw mechanism; and / or, the second lifting mechanism is a lead screw mechanism.
10. The slow draw apparatus of any one of claims 1 to 5, wherein, The slow lifting device further comprises a control system configured to control the operation of the first lifting mechanism and the second lifting mechanism.