Positioning tool for silicon rod

Abstract

The utility model discloses a positioning tool for a silicon rod in the technical field of silicon rod production, which comprises a silicon rod conveying table and a supporting seat, the supporting seat is arranged at one end of the silicon rod conveying table and fixedly connected with the silicon rod conveying table, a first sliding groove is embedded in the inner wall of the supporting seat, a sliding block is arranged in the first sliding groove, and the sliding block is fixedly connected with the silicon rod conveying table. The sliding block is slidably connected with the first sliding groove, a first threaded rod is arranged in the first sliding groove and connected with the sliding block through threads, a first motor is arranged at one end of the first threaded rod, a positioning plate is arranged on one side of the sliding block and fixedly connected with the sliding block, and scale marks are arranged on one side of the supporting base. According to the silicon rod cutting device, by arranging the first sliding groove, the sliding block, the first threaded rod, the first motor, the positioning plate and scale marks, the positioning function of a silicon rod is achieved, the silicon rod is more accurate during cutting, the product quality is effectively improved, the position of the positioning plate can be adjusted only by starting the first motor, manual adjustment is not needed, and using is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicon rod production, and in particular relates to a positioning tool for silicon rods. Background Art

[0002] Silicon carbon rods are made of high-purity green hexagonal silicon carbide as the main raw material, processed into blanks according to a certain material ratio, and sintered at 2200℃ high temperature siliconization recrystallization to form rod-shaped and tubular non-metallic high-temperature electric heating elements. The normal operating temperature in an oxidizing atmosphere can reach 1450℃, and the continuous use can reach 2000 hours. Silicon rods need to be cut during the production process, so their cutting length needs to be positioned.

[0003] The existing positioning tooling for silicon rods still has some defects. Most of them do not have automatic adjustment functions and require manual control of the cutting length. The accuracy is poor, which reduces the quality of the product. For this reason, we propose a positioning tooling for silicon rods. Utility Model Content

[0004] The utility model aims to provide a positioning tool for silicon rods to solve the problem that most of the above-mentioned background technologies do not have an automatic adjustment function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning tool for silicon rods, comprising a silicon rod transport platform and a support seat, a support seat is provided at one end of the silicon rod transport platform, the support seat and the silicon rod transport platform are fixedly connected, a first sliding groove is embedded in the inner wall of the support seat, a slider is provided inside the first sliding groove, the slider and the first sliding groove are slidably connected, a first threaded rod is provided inside the first sliding groove, the first threaded rod and the slider are threadedly connected, a first motor is provided at one end of the first threaded rod, a positioning plate is provided on one side of the slider, the positioning plate and the slider are fixedly connected, and a scale line is provided on one side of the support seat.

[0006] Preferably, a second sliding groove is embedded in the inner side of the silicon rod transport platform, a top plate is provided inside the second sliding groove, and the top plate is slidably connected to the second sliding groove.

[0007] Preferably, a second threaded rod is provided inside the second sliding groove, the second threaded rod is connected to the top plate by threads, and a second motor is provided at one end of the second threaded rod.

[0008] Preferably, a mounting frame is provided on the top of the support seat, the mounting frame is fixedly connected to the support seat, and a hydraulic rod is provided on the bottom of the mounting frame.

[0009] Preferably, a fixing frame is provided at the output end of the hydraulic rod, a cutting wheel is provided on the inner side of the fixing frame, and the cutting wheel and the fixing frame are rotatably connected.

[0010] Preferably, a third motor is provided on one side of the fixing frame, the third motor and the fixing frame are fixed by screws, and a second motor control key is provided on one side of the positioning plate.

[0011] Preferably, the bottom of the silicon rod transport platform is provided with supporting legs, and four supporting legs are provided and respectively located at four corners of the bottom of the silicon rod transport platform.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The positioning function of the silicon rod is realized by the first sliding groove, the slider, the first threaded rod, the first motor, the positioning plate and the scale line, making it more accurate during cutting and effectively improving the quality of the product. The position of the positioning plate can be adjusted by starting the first motor without manual adjustment, which is more convenient to use.

[0014] 2. The transportation of silicon rods is realized by means of the second sliding groove, the top plate, the second threaded rod and the second motor. The silicon rods are placed on the inner side of the silicon rod transport platform, and the second motor is started to drive the second threaded rod to rotate, thereby driving the top plate to slide inside the second sliding groove, and then driving the silicon rods to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0018] In the figure: 1. Silicon rod transport platform; 2. Support seat; 3. First sliding groove; 4. Sliding block; 5. First threaded rod; 6. First motor; 7. Positioning plate; 8. Second sliding groove; 9. Top plate; 10. Second threaded rod; 11. Second motor; 12. Mounting frame; 13. Hydraulic rod; 14. Fixed frame; 15. Cutting wheel; 16. Third motor; 17. Second motor control key; 18. Scale line; 19. Support leg. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a positioning tool for silicon rods, comprising a silicon rod transport platform 1 and a support seat 2, one end of the silicon rod transport platform 1 is provided with a support seat 2, the support seat 2 and the silicon rod transport platform 1 are fixedly connected, a first sliding groove 3 is embedded in the inner wall of the support seat 2, a slider 4 is provided inside the first sliding groove 3, the slider 4 and the first sliding groove 3 are slidably connected, a first threaded rod 5 is provided inside the first sliding groove 3, the first threaded rod 5 and the slider 4 are threadedly connected, a first motor 6 is provided at one end of the first threaded rod 5, a positioning plate 7 is provided on one side of the slider 4, the positioning plate 7 and the slider 4 are fixedly connected, and a scale line 18 is provided on one side of the support seat 2.

[0021] In this embodiment, when the positioning tool for silicon rods is used, the first motor 6 is started to drive the first threaded rod 5 to rotate, thereby driving the slider 4 to slide inside the first sliding groove 3, and then driving the positioning plate 7 to move. When one end of the silicon rod is against the positioning plate 7, the positioning can be completed. It has an automatic adjustment function and does not require manual adjustment, which effectively improves work efficiency. The silicon rod transport platform 1 is provided to realize the transportation of silicon rods, thereby realizing automatic cutting of silicon rods, which is more convenient to use. The scale line 18 is provided to make the adjustment more precise.

[0022] Specifically, a second sliding groove 8 is embedded in the inner side of the silicon rod transport platform 1, a top plate 9 is provided inside the second sliding groove 8, the top plate 9 and the second sliding groove 8 are slidably connected, a second threaded rod 10 is provided inside the second sliding groove 8, the second threaded rod 10 and the top plate 9 are threadedly connected, a second motor 11 is provided at one end of the second threaded rod 10, a mounting frame 12 is provided on the top of the support seat 2, the mounting frame 12 and the support seat 2 are fixedly connected, a hydraulic rod 13 is provided at the bottom of the mounting frame 12, a fixed frame 14 is provided at the output end of the hydraulic rod 13, a cutting wheel 15 is provided on the inner side of the fixed frame 14, the cutting wheel 15 and the fixed frame 14 are rotatably connected, a third motor 16 is provided on one side of the fixed frame 14, the third motor 16 and the fixed frame 14 are fixed by screws, a second motor control key 17 is provided on one side of the positioning plate 7, a support leg 19 is provided at the bottom of the silicon rod transport platform 1, and four support legs 19 are provided, which are respectively located at the four corners of the bottom of the silicon rod transport platform 1.

[0023] In this embodiment, the transportation of silicon rods is achieved through the second sliding groove 8, the top plate 9, the second threaded rod 10 and the second motor 11. The silicon rods are placed on the inner side of the silicon rod transport platform 1, and the second motor 11 is started to drive the second threaded rod 10 to rotate, thereby driving the top plate 9 to slide inside the second sliding groove 8, and then driving the silicon rods to move. The cutting of silicon rods is achieved through the mounting frame 12, the hydraulic rod 13, the fixing frame 14, the cutting wheel 15 and the third motor 16. The hydraulic rod 13 is started to make the cutting wheel 15 contact with the silicon rod, and the third motor 16 is started at the same time to drive the cutting wheel 15 to rotate, so that the silicon rods can be cut. Through the second motor control key 17, when the silicon rod squeezes the second motor control key 17, the second motor 11 will automatically stop running, stop the transportation of the silicon rod, and then start cutting.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for silicon rods, comprising a silicon rod transport platform (1) and a support seat (2), characterized in that: A support seat (2) is provided at one end of the silicon rod transport platform (1), the support seat (2) and the silicon rod transport platform (1) are fixedly connected, a first sliding groove (3) is embedded in the inner wall of the support seat (2), a slider (4) is provided inside the first sliding groove (3), the slider (4) and the first sliding groove (3) are slidably connected, a first threaded rod (5) is provided inside the first sliding groove (3), the first threaded rod (5) and the slider (4) are threadedly connected, a first motor (6) is provided at one end of the first threaded rod (5), a positioning plate (7) is provided on one side of the slider (4), the positioning plate (7) and the slider (4) are fixedly connected, and a scale line (18) is provided on one side of the support seat (2).

2. A positioning tool for silicon rods according to claim 1, characterized in that: A second sliding groove (8) is embedded in the inner side of the silicon rod transport platform (1), a top plate (9) is provided inside the second sliding groove (8), and the top plate (9) and the second sliding groove (8) are slidably connected.

3. A positioning tool for silicon rods according to claim 2, characterized in that: A second threaded rod (10) is provided inside the second sliding groove (8); the second threaded rod (10) and the top plate (9) are connected via threads; and a second motor (11) is provided at one end of the second threaded rod (10).

4. A positioning tool for silicon rods according to claim 1, characterized in that: A mounting frame (12) is provided on the top of the support seat (2), the mounting frame (12) and the support seat (2) are fixedly connected, and a hydraulic rod (13) is provided on the bottom of the mounting frame (12).

5. A positioning tool for silicon rods according to claim 4, characterized in that: A fixing frame (14) is provided at the output end of the hydraulic rod (13), a cutting wheel (15) is provided on the inner side of the fixing frame (14), and the cutting wheel (15) and the fixing frame (14) are rotatably connected.

6. A positioning tool for silicon rods according to claim 5, characterized in that: A third motor (16) is provided on one side of the fixing frame (14), the third motor (16) and the fixing frame (14) are fixed by screws, and a second motor control key (17) is provided on one side of the positioning plate (7).

7. A positioning tool for silicon rods according to claim 1, characterized in that: The bottom of the silicon rod transport platform (1) is provided with supporting legs (19), and four supporting legs (19) are provided and are respectively located at four corners of the bottom of the silicon rod transport platform (1).

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