A water-cooled screen disassembly fixture

Abstract

This utility model provides a disassembly fixture for a water-cooled screen, relating to the field of photovoltaic technology. The utility model includes a support, a slide block slidably mounted on the support and capable of being raised and lowered, a clamping mechanism mounted on the slide block, and a load mechanism mounted on the slide block below the clamping mechanism. The support is equipped with a drive assembly for raising and lowering the slide block. The clamping mechanism includes two clamping plates slidably mounted on the slide block, and the load mechanism includes a support plate mounted on the slide block, with a U-shaped lower slot on the support plate. This utility model can clamp, lift, and raise / lower a water-cooled screen, enabling rapid disassembly, installation, and debugging.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, specifically to a tooling for disassembling a water-cooled screen. Background Technology

[0002] In the photovoltaic industry, silicon cores are a key basic material, and the iteration of their production technology directly affects industry efficiency and cost. Currently, the mainstream production of square silicon cores uses the Czochralski method to prepare polycrystalline wafers, which are then cut and annealed to form square silicon cores. With technological innovation, a new type of round silicon core technology has emerged, which can be put into the furnace without cutting or acid washing, shortening the production cycle to 48 hours and simplifying the process by more than 50%.

[0003] Currently, the water-cooled screens that are used with the new round silicon core technology need to be disassembled for maintenance. The water-cooled screens are about 1400mm high and weigh about 220KG. There are no special tools for disassembly, so only two people can disassemble, install and debug them, which takes about 8 hours. This is time-consuming, labor-intensive and inefficient. The water-cooled screens are easy to hit and injure the workers. In addition, the accuracy of manually aligning the water-cooled screens is low. Utility Model Content

[0004] The purpose of this invention is to develop a water-cooled screen disassembly fixture that can clamp, lift, and raise / lower the water-cooled screen, enabling rapid disassembly, installation, and debugging.

[0005] This utility model is achieved through the following technical solution:

[0006] A water-cooled screen disassembly fixture, comprising:

[0007] Support;

[0008] A sliding block, which is slidably mounted on a support and can be raised and lowered;

[0009] The clamping mechanism is located on the slide.

[0010] The load-bearing mechanism is located on the slide at the lower part of the clamping mechanism;

[0011] The support is provided with a drive assembly for driving the slide to rise and fall, the clamping mechanism includes two clamping plates slidably disposed on the slide, and the load mechanism includes a support plate disposed on the slide, the support plate having a U-shaped lower slot.

[0012] Optionally, the two clamping plates are horizontally arranged and close to each other, with their sidewalls forming an arc shape, and a ring of vertically arranged baffles is provided on the arc-shaped sidewalls of the clamping plates.

[0013] Optionally, two sliders are slidably provided on the slide block, the two sliders slide on the same horizontal trajectory, and the two clamping plates are respectively connected to the two sliders.

[0014] Optionally, a dual-axis motor is provided on the slide block between the two sliders. The two ends of the dual-axis motor are respectively provided with screws that are threadedly engaged with the two sliders. The screws are arranged parallel to the sliding direction of the sliders.

[0015] Optionally, the bottom sides of the support plate are respectively provided with triangular support plates that are connected to the slide.

[0016] Optionally, a load plate is provided above the support plate, and an upper slot matching the shape of the lower slot is formed on the load plate.

[0017] Optionally, the load plate has multiple screw holes at its bottom, and the support plate has multiple adjustment holes coaxial with the screw holes at corresponding positions. The adjustment holes are provided with adjustment rods threadedly connected to the screw holes. The bottom end of the adjustment rod is coaxially connected to an end head, the size of which is larger than the inner diameter of the adjustment hole, and the outer diameter of the adjustment rod is smaller than the inner diameter of the adjustment hole.

[0018] Optionally, the support plate is provided with a plurality of omnidirectional balls that circulate and contact the bottom of the load plate.

[0019] Optionally, the drive assembly includes two slide rails vertically mounted on the support and slidably connected to the slide block. A threaded drive rod rotatably connected to the support is vertically mounted between the two slide rails. A motor for driving the threaded drive rod to rotate is mounted on the support at the bottom of the threaded drive rod. The threaded drive rod is threadedly engaged with the slide block.

[0020] Optionally, the support has two legs on the side wall away from the slide, two support rods on the support at the lower part of the slide, universal pulleys with brakes are rotatably provided on the legs, support pulleys are rotatably provided at the ends of the support rods, an electrical cabinet is provided on the support between the two legs, and a handle is provided on the support above the electrical cabinet.

[0021] The beneficial effects of this utility model are:

[0022] This utility model can clamp and lift the water-cooled screen, and provides a motor to control its lifting and lowering to realize the disassembly, installation and debugging of the water-cooled screen. The position of the tooling can be adjusted by the handle to realize the centering of the water-cooled screen and improve accuracy, improve work efficiency, and avoid the water-cooled screen from hitting or bumping into the operator, thus reducing safety risks. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a structural diagram of the present utility model;

[0025] Figure 2 This is a structural diagram of the present invention from another perspective;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0027] Reference numerals in the attached diagram: 1. Support; 2. Handle; 3. Slide rail; 4. Threaded drive rod; 5. Slide block; 6. Dual-axis motor; 7. Clamping plate; 8. Baffle; 9. Support plate; 10. Support plate; 11. Load plate; 12. Adjustment hole; 13. Adjustment rod; 14. Support rod; 15. Support leg; 16. Electrical cabinet. Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0029] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0030] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] like Figures 1-3 As shown, this utility model discloses a water-cooled screen disassembly fixture, including a vertically arranged support 1, two legs 15 on one side of the support 1, and two support rods 14 on the other side of the support 1. The two support rods 14 are arranged horizontally and are parallel to each other.

[0032] The outrigger 15 is equipped with a universal pulley with a brake, and the end of the support rod 14 is equipped with a support pulley. Two handles 2 are provided on the side wall of the support 1 above the outrigger 15, and the operator can hold the two handles 2 to push the support 1 to move.

[0033] An electrical cabinet 16 is provided on the support 1 between the two legs 15. The handle 2 is located above the electrical cabinet 16. The electrical cabinet 16 contains a control circuit board that is electrically connected to the power supply. The top of the electrical cabinet 16 has an operation panel that is electrically connected to the control circuit board.

[0034] A vertically movable slide block 5 is slidably provided on the side wall of the support 1 on the side where the support rod 14 is located, and two vertically arranged slide rails 3 are correspondingly provided on the side wall of the support 1 and slidably connected to the slide block 5.

[0035] A threaded drive rod 4 is vertically arranged between the two slide rails 3 and is rotatably connected to the support 1. A motor is provided on the support 1 at the bottom of the threaded drive rod 4 to drive the threaded drive rod 4 to rotate. The threaded drive rod 4 is threadedly engaged with the slide 5.

[0036] The slide 5 is equipped with a clamping mechanism, and the slide 5 below the clamping mechanism is equipped with a load mechanism. The clamping mechanism stabilizes the water-cooled screen, and the load mechanism supports the water-cooled screen.

[0037] The clamping mechanism includes two sliders slidably mounted on a slide block 5. The two sliders slide on the same horizontal trajectory. A dual-axis motor 6 is mounted on the slide block 5 between the two sliders. The two ends of the dual-axis motor 6 are respectively provided with screws that are threadedly engaged with the two sliders. The screws are set parallel to the sliding direction of the sliders. The screw threads of the two sliders and the two screws are set so that when the two screws rotate synchronously, they drive the two sliders to slide synchronously in opposite directions.

[0038] Each of the two sliders is provided with a clamping plate 7. The two clamping plates 7 are horizontally arranged and their side walls are arc-shaped. A baffle 8 is also provided on the arc-shaped side wall of the clamping plate 7. The baffle 8 is arranged vertically.

[0039] The load-bearing mechanism includes a support plate 9 horizontally connected to the slide 5, and triangular support plates 10 connected to the slide 5 are vertically provided on both sides of the bottom of the support plate 9. A U-shaped lower slot is provided in the middle of the support plate 9, and the lower slot has an open end, which is located on the side of the support plate 9 away from the slide 5.

[0040] A load plate 11 is provided above the support plate 9. The load plate 11 has a U-shaped upper slot that matches the shape and opening of the lower slot. Multiple omnidirectional balls roll on the support plate 9, supporting the load plate 11. The load plate 11 can slide horizontally in any direction on the omnidirectional balls to adjust its position. The bottom of the load plate 11 has four screw holes. Correspondingly, the support plate 9 has adjusting holes 12 coaxial with the four screw holes. An adjusting rod 13 is installed inside the adjusting hole 12, with its top threaded into the screw hole. An end cap is coaxially connected to the bottom of the adjusting rod 13. The size of the end cap is larger than the inner diameter of the adjusting hole 12, preventing the end cap from entering the adjusting hole 12. The outer diameter of the adjusting rod 13 is smaller than the inner diameter of the adjusting hole 12, allowing the load plate 11 to move for fine-tuning. The greater the difference between the inner diameter of the adjusting hole 12 and the outer diameter of the adjusting rod 13, the larger the adjustment range of the load plate 11.

[0041] Both the motor and the dual-axis motor 6 are electrically connected to the control circuit board, and the tooling is controlled via the operation panel. When the tooling is in operation, the handle 2 is moved to the working position, the slide 5 is raised, and the load plate 11 supports the bottom of the water-cooled screen. The water-cooling pipes of the water-cooled screen are positioned inside the upper and lower slots. The two sliders slide synchronously, causing the clamping plate 7 to hold the outer wall of the water-cooled screen, thus fixing the water-cooled screen in place. Then, by raising and lowering the slide 5 and moving the tooling position, the water-cooled screen can be disassembled, installed, adjusted, and aligned.

[0042] This utility model can clamp and lift the water-cooled screen, and provides a motor to control its lifting and lowering to realize the disassembly, installation and debugging of the water-cooled screen. The position of the tooling can be adjusted by the handle 2 to realize the centering operation of the water-cooled screen and improve accuracy, improve work efficiency, and avoid the water-cooled screen from hitting and injuring the operators, thus reducing safety risks.

[0043] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the technical solutions of this utility model. Any technical solution that can be implemented based on the above embodiments without creative effort should be considered to fall within the scope of protection of this utility model patent.

Claims

1. A tooling for disassembling a water-cooled screen, characterized in that, include: Support; A sliding block, which is slidably mounted on a support and can be raised and lowered; The clamping mechanism is located on the slide. The load-bearing mechanism is located on the slide at the lower part of the clamping mechanism; The support is provided with a drive assembly for driving the slide to rise and fall, the clamping mechanism includes two clamping plates slidably disposed on the slide, and the load mechanism includes a support plate disposed on the slide, the support plate having a U-shaped lower slot.

2. The water-cooled screen disassembly fixture according to claim 1, characterized in that, The two clamping plates are horizontally arranged and close to each other, with their sidewalls in an arc shape. A ring of vertically arranged baffles is provided on the arc-shaped sidewalls of the clamping plates.

3. The water-cooled screen disassembly fixture according to claim 2, characterized in that, Two sliders are slidably mounted on the slide block, and the two sliders slide on the same horizontal trajectory. The two clamping plates are respectively connected to the two sliders.

4. The water-cooled screen disassembly fixture according to claim 3, characterized in that, A dual-axis motor is provided on the slide block between the two sliders. The two ends of the dual-axis motor are respectively provided with screws that are threaded to the two sliders. The screws are arranged parallel to the sliding direction of the sliders.

5. The water-cooled screen disassembly fixture according to claim 1, characterized in that, The bottom sides of the support plate are respectively provided with triangular support plates that are connected to the slide.

6. The water-cooled screen disassembly fixture according to claim 5, characterized in that, A load plate is provided above the support plate, and an upper slot matching the shape of the lower slot is provided on the load plate.

7. The water-cooled screen disassembly fixture according to claim 6, characterized in that, The load plate has multiple screw holes at its bottom, and the support plate has multiple adjustment holes coaxial with the screw holes at corresponding positions. An adjustment rod is threaded into the adjustment hole and connected to the screw hole. The bottom end of the adjustment rod is coaxially connected to an end head. The size of the end head is larger than the inner diameter of the adjustment hole, and the outer diameter of the adjustment rod is smaller than the inner diameter of the adjustment hole.

8. The water-cooled screen disassembly fixture according to claim 7, characterized in that, The support plate is provided with multiple omnidirectional balls that roll and contact the bottom of the load plate.

9. The water-cooled screen disassembly fixture according to claim 1, characterized in that, The drive assembly includes two slide rails vertically mounted on the support and slidably connected to the slide block. A threaded drive rod rotatably connected to the support is vertically mounted between the two slide rails. A motor that drives the threaded drive rod to rotate is mounted on the support at the bottom of the threaded drive rod. The threaded drive rod is threadedly engaged with the slide block.

10. The water-cooled screen disassembly fixture according to claim 1, characterized in that, The support has two legs on the side wall away from the slide, and two support rods on the support at the lower part of the slide. The legs are equipped with universal pulleys with brakes, and the ends of the support rods are equipped with support pulleys. An electrical cabinet is provided on the support between the two legs, and a handle is provided on the support above the electrical cabinet.

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