Crystal rod corner cleaning device after squaring

Abstract

The utility model relates to a device for cleaning corners of crystal rods after squaring, comprising a frame body, a wastewater collecting tank, a rubber-coated roller, a first sprocket, a first chain, a second chain, a roller line transmission motor, a second sprocket, a rotating hand wheel, a brush fixing frame, a brush, a third sprocket, a third chain, a fourth chain, a brush transmission high-speed motor, a fourth sprocket, a high-pressure cleaning upper nozzle, a reserved nozzle, a hot air blower, an air knife, a feeding guide plate, a clean water tank, a filter water tank, a high-pressure water pump, an electromagnetic valve and a high-pressure cleaning lower nozzle. One side of the frame body is rotatably connected with a rubber-coated roller, one end of the rubber-coated roller is fixedly connected with a first sprocket on an outer wall, and one side of two first sprockets is meshed with a first chain. The utility model can automatically clean and remove dust from the edge skin of the crystal rod after squaring, so as to improve production efficiency, reduce manual auxiliary cleaning, reduce manual burden, improve manual efficiency, reduce labor intensity, and thus improve the cleaning effect of the crystal rod.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal rod edge skin cleaning, in particular to a device for cleaning the edges and corners of a crystal rod after squaring. Background Art

[0002] The crystal rod refers to the entire single crystal silicon. Because the production of single crystal silicon rods is completed by the Czochralski method and the zone melting method, the finished products are all rod-shaped, so they are called crystal rods. The crystal rods need to be cleaned by a cleaning device after cutting the corners; but the existing cleaning devices generally need to be assisted and cannot automatically clean the crystal rod skin, which increases the labor burden, reduces labor efficiency, and reduces the cleaning effect of the crystal rod. Utility Model Content

[0003] The problem solved by the utility model is to provide a device for cleaning the corners of a crystal rod after squaring, so that the edge skin of the crystal rod after squaring can be automatically cleaned and dusted, thereby improving production efficiency, reducing manual auxiliary cleaning, reducing manual burden, improving manual efficiency, and reducing labor intensity, thereby improving the cleaning effect of the crystal rod.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for cleaning the corners of a crystal rod after squaring, comprising a frame body, a wastewater collection tank, a rubber-coated roller, a first sprocket, a first chain, a second chain, a roller line transmission motor, a second sprocket, a rotating handwheel, a brush fixing frame, a brush, a third sprocket, a third chain, a fourth chain, a brush transmission high-speed motor, a fourth sprocket, a high-pressure cleaning upper nozzle, a reserved nozzle, a hot air blower, an air knife, a feeding guide plate, a clean water tank, a filter tank, a high-pressure water pump, an electromagnetic valve and a high-pressure cleaning lower nozzle, the frame body One side of the rubber-coated roller is rotatably connected, and a first sprocket is fixedly connected to the outer wall of one end of the rubber-coated roller, and a first chain is meshed and installed on one side of two of the first sprockets, and a second chain is meshed and installed on one side of the other two of the first sprockets. A roller line transmission motor is installed at the bottom end of the frame body, and one end of the output shaft of the roller line transmission motor is fixedly connected to the second sprocket, and the second chain is meshed and installed on the outer wall of the second sprocket. A feeding guide plate is distributed and fixedly connected on the outer wall of the frame body above the rubber-coated roller, and the frame body A brush fixing frame is installed on the top, a rotating hand wheel is rotatably connected to the top of the frame body, and one side of the rotating hand wheel is threadedly connected to the inside of the brush fixing frame, a brush is rotatably connected to one side of the brush fixing frame, a third sprocket is fixedly connected to the outer wall of one end of the brush, a third chain is meshedly installed on one side of two of the third sprockets, and a fourth chain is meshedly installed on one side of the other two of the third sprockets, a brush transmission high-speed motor is installed at the bottom end of the frame body, and one end of the output shaft of the brush transmission high-speed motor is fixedly connected to the fourth sprocket , and the fourth chain is internally meshed and installed on the outer wall of the fourth sprocket, a clean water tank is installed on the outer wall of one side of the frame body, and an electromagnetic valve is symmetrically installed on one side of the clean water tank, and a high-pressure water pump is installed at the water delivery end of the electromagnetic valve, and the water delivery end of the high-pressure water pump is connected with a high-pressure cleaning upper nozzle, and one side of the high-pressure cleaning upper nozzle is located above the brush, and a reserved nozzle is installed on the outside of one side of the high-pressure cleaning upper nozzle, and the water delivery end of the high-pressure water pump is connected with a high-pressure cleaning lower nozzle, and one side of the high-pressure cleaning lower nozzle is located below the rubber-coated drum.

[0005] Preferably, the top of the clean water tank is through-connected with a water inlet, the bottom of the clean water tank is through-connected with a drain, a liquid level indicator tube is installed on one side of the clean water tank, a water filter tank is installed on the other side of the clean water tank through a water pipe, the bottom end of the frame body is fixedly connected with a wastewater collecting trough, and the drain end of the wastewater collecting trough is through-connected to the outer wall of the water filter tank.

[0006] Preferably, a protective cover is installed on the top outer wall of the frame body, a pressure gauge is installed on one side of the protective cover, and buttons are distributed and installed on the top of the frame body.

[0007] Preferably, a wind knife is installed on one side of the protective cover, a hot air blower is installed in the frame body, and one end of the air inlet pipe of the hot air blower is connected to the outer wall of the wind knife.

[0008] The beneficial effects of the utility model are: the edge skin of the crystal rod after squaring is automatically cleaned and dusted, so as to improve production efficiency, reduce manual auxiliary cleaning, reduce labor burden, improve labor efficiency, reduce labor intensity, and thus improve the cleaning effect of the crystal rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is the overall three-dimensional structural diagram of the utility model;

[0010] Figure 2 It is the internal three-dimensional structure diagram of the utility model;

[0011] Figure 3 For this utility model Figure 2 Internal three-dimensional structure diagram of

[0012] Figure 4 It is a side structural diagram of the utility model.

[0013] Legend:

[0014] 1. Frame body; 2. Wastewater collection tank; 3. Rubber-coated roller; 4. First sprocket; 5. First chain; 6. Second chain; 7. Roller line transmission motor; 8. Second sprocket; 9. Rotating handwheel; 10. Brush fixing frame; 11. Brush; 12. Third sprocket; 13. Third chain; 14. Fourth chain; 15. Brush transmission high-speed motor; 16. Fourth sprocket; 17. High-pressure cleaning upper nozzle; 18. Reserved nozzle; 19. Hot air blower; 20. Air knife; 21. Feeding guide plate; 22. Button; 23. Protective cover; 24. Pressure gauge; 25. Clean water tank; 26. Liquid level indicator tube; 27. Water inlet; 28. Drain; 29. ​​Water filter tank; 30. High-pressure water pump; 31. Solenoid valve; 32. High-pressure cleaning lower nozzle. DETAILED DESCRIPTION

[0015] 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 of 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.

[0016] Specific examples are given below.

[0017] See also Figure 1 to Figure 4The device for cleaning the corners of the crystal rod after squaring comprises a frame body 1, a wastewater collecting tank 2, a rubber-coated roller 3, a first sprocket 4, a first chain 5, a second chain 6, a roller line transmission motor 7, a second sprocket 8, a rotating hand wheel 9, a brush fixing frame 10, a brush 11, a third sprocket 12, a third chain 13, a fourth chain 14, a brush transmission high-speed motor 15, a fourth sprocket 16, a high-pressure cleaning upper nozzle 17, a reserved nozzle 18, a hot air blower 19, an air knife 20, a feeding guide plate 21, a button 22, a protective cover 23, a pressure gauge 24, a clean water tank 25, a liquid level indicator tube 26, a water inlet 27, a drain outlet 28, and a water filter tank. 29, high-pressure water pump 30, electromagnetic valve 31, high-pressure cleaning lower nozzle 32, one side of the frame body 1 is rotatably connected with a rubber-coated drum 3, one end of the outer wall of the rubber-coated drum 3 is fixedly connected with a first sprocket 4, one side of the two first sprockets 4 is meshed with a first chain 5, and one side of the other two first sprockets 4 is meshed with a second chain 6, a drum line transmission motor 7 is installed at the bottom end of the frame body 1, one end of the output shaft of the drum line transmission motor 7 is fixedly connected with a second sprocket 8, and the second chain 6 is meshed and installed on the outer wall of the second sprocket 8, and the outer wall of the frame body 1 located above the rubber-coated drum 3 is fixedly connected with a feeding guide To the plate 21, a brush fixing frame 10 is installed above the frame body 1, a rotating hand wheel 9 is distributed and rotatably connected to the top of the frame body 1, and one side of the rotating hand wheel 9 is threadedly connected to the inside of the brush fixing frame 10, a brush 11 is distributed and rotatably connected to one side of the brush fixing frame 10, a third sprocket 12 is fixedly connected to the outer wall of one end of the brush 11, a third chain 13 is meshedly installed on one side of two third sprockets 12, and a fourth chain 14 is meshedly installed on one side of the other two third sprockets 12, a brush transmission high-speed motor 15 is installed at the bottom end of the frame body 1, and one end of the output shaft of the brush transmission high-speed motor 15 is fixedly connected to the fourth sprocket 16, and the fourth chain 14 is internally meshed and installed on the outer wall of the fourth sprocket 16, a clean water tank 25 is installed on the outer wall of one side of the frame body 1, and an electromagnetic valve 31 is symmetrically installed on one side of the clean water tank 25, and a high-pressure water pump 30 is installed at the water delivery end of the electromagnetic valve 31, and the water delivery end of the high-pressure water pump 30 is connected with a high-pressure cleaning upper nozzle 17, and one side of the high-pressure cleaning upper nozzle 17 is located above the brush 11, and a reserved nozzle 18 is installed on the outside of one side of the high-pressure cleaning upper nozzle 17, and the water delivery end of the high-pressure water pump 30 is connected with a high-pressure cleaning lower nozzle 32, and one side of the high-pressure cleaning lower nozzle 32 is located below the rubber-coated drum 3;The top of the clean water tank 25 is connected with a water inlet 27, the bottom of the clean water tank 25 is connected with a drain port 28, a liquid level indicator tube 26 is installed on one side of the clean water tank 25, and a filter tank 29 is installed on the other side of the clean water tank 25 through a water pipe. The bottom end of the frame body 1 is fixedly connected with a wastewater collection tank 2, and the drain end of the wastewater collection tank 2 is connected to the outer wall of the filter tank 29. When the flushed wastewater falls into the wastewater collection tank 2, and then under the action of gravity, the wastewater enters the filter tank 29, and finally the purified wastewater is re-injected into the clean water tank 25; the frame body A protective cover 23 is installed on the top outer wall of the body 1, and a pressure gauge 24 is installed on one side of the protective cover 23. A button 22 is installed on the top of the rack body 1. The device can be controlled by the button 22, and the pressure inside the device is monitored by the pressure gauge 24 on the protective cover 23 to ensure that the device can operate stably; an air knife 20 is installed on one side of the protective cover 23, and a hot air blower 19 is installed in the rack body 1, and one end of the air inlet pipe of the hot air blower 19 is connected to the outer wall of the air knife 20. The hot air blower 19 is started to operate the air knife 20 to dry the crystal rod that has just been rinsed. ;

[0018] Working principle: first place the crystal rod between the feeding guide plates 21, then start the roller line transmission motor 7 to rotate the second sprocket 8, and then under the action of the second chain 6, two of the first sprockets 4 are rotated, and then under the action of the first chain 5, the other first sprockets 4 are rotated, thereby driving the rubber-coated roller 3 to rotate, so that the crystal rod moves forward. At this time, open the electromagnetic valve 31, and then start the high-pressure water pump 30 to extract the clean water in the clean water tank 25, and then inject it into the interior of the high-pressure cleaning upper nozzle 17 and the high-pressure cleaning lower nozzle 32 respectively. When the crystal rod moves to the inside of the protective cover 23, the crystal rod can be rinsed, and then start the brush transmission high-speed motor 15 to rotate the fourth sprocket 16, and then under the action of the fourth chain 14, Two of the third sprockets 12 rotate, and then under the action of the third chain 13, the other third sprockets 12 rotate, so that the brush 11 rotates along the brush fixing frame 10. When the crystal rod is wider, the rotating hand wheel 9 is turned to adjust the height of the brush fixing frame 10 through the threaded structure, so that the brush 11 can adapt to crystal rods of different widths. The waste water after flushing will fall into the wastewater collection tank 2, and then under the action of gravity, the waste water will enter the water filter tank 29, and finally the purified waste water will be re-injected into the clean water tank 25, so that the edge skin of the crystal rod after squaring is automatically cleaned and dusted, so as to improve production efficiency, reduce manual auxiliary cleaning, reduce labor burden, improve labor efficiency, reduce labor intensity, and thus improve the cleaning effect of the crystal rod.

[0019] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for cleaning the edges and corners of a crystal ingot after squaring, characterized in that: The invention comprises a frame body (1), a wastewater collecting tank (2), a rubber-coated roller (3), a first sprocket (4), a first chain (5), a second chain (6), a roller line transmission motor (7), a second sprocket (8), a rotating hand wheel (9), a brush fixing frame (10), a brush (11), a third sprocket (12), a third chain (13), a fourth chain (14), a brush transmission high-speed motor (15), a fourth sprocket (16), a high-pressure cleaning upper nozzle (17), a reserved nozzle (18), a feeding guide plate (21), a clean water tank (25), a high-pressure water pump (30), an electromagnetic valve (31) and a high-pressure cleaning lower nozzle (32), wherein one side of the frame body (1) is rotatably connected to the rubber-coated roller (3). A first sprocket (4) is fixedly connected to the outer wall of one end of the rubber-coated roller (3), a first chain (5) is meshedly installed on one side of two of the first sprockets (4), and a second chain (6) is meshedly installed on one side of the other two of the first sprockets (4), a roller line transmission motor (7) is installed at the bottom end of the frame body (1), one end of the output shaft of the roller line transmission motor (7) is fixedly connected to the second sprocket (8), and the second chain (6) is meshedly installed on the outer wall of the second sprocket (8), a feeding guide plate (21) is distributed and fixedly connected on the outer wall of the frame body (1) located above the rubber-coated roller (3), a brush fixing frame (10) is installed above the frame body (1), and the frame body ( The top of the frame body (1) is rotatably connected to a rotating hand wheel (9), and one side of the rotating hand wheel (9) is threadedly connected to the inside of a brush fixing frame (10), one side of the brush fixing frame (10) is rotatably connected to a brush (11), one end of the brush (11) is fixedly connected to a third sprocket (12) on the outer wall, one side of two of the third sprockets (12) are meshedly mounted with a third chain (13), and one side of the other two of the third sprockets (12) are meshedly mounted with a fourth chain (14), a brush transmission high-speed motor (15) is mounted at the bottom end of the frame body (1), one end of the output shaft of the brush transmission high-speed motor (15) is fixedly connected to a fourth sprocket (16), and the fourth chain (14) is meshedly mounted inside. The outer wall of the fourth sprocket (16) is mounted on a clean water tank (25) on one side of the outer wall of the frame body (1). A solenoid valve (31) is symmetrically mounted on one side of the clean water tank (25). A high-pressure water pump (30) is mounted on the water delivery end of the solenoid valve (31). The water delivery end of the high-pressure water pump (30) is connected to a high-pressure cleaning upper nozzle (17), and one side of the high-pressure cleaning upper nozzle (17) is located above the brush (11). A reserved nozzle (18) is mounted on the outside of one side of the high-pressure cleaning upper nozzle (17). The water delivery end of the high-pressure water pump (30) is connected to a high-pressure cleaning lower nozzle (32), and one side of the high-pressure cleaning lower nozzle (32) is located below the rubber-coated roller (3).

2. The device for cleaning corners of a crystal ingot after squaring according to claim 1, characterized in that: The top end of the clean water tank (25) is connected to a water inlet (27), the bottom end of the clean water tank (25) is connected to a drain outlet (28), one side of the clean water tank (25) is installed with a liquid level indicator tube (26), the other side of the clean water tank (25) is installed with a water filter tank (29) via a water pipe, the bottom end of the frame body (1) is fixedly connected to a wastewater collection tank (2), and the drain end of the wastewater collection tank (2) is connected to the outer wall of the water filter tank (29).

3. The device for cleaning corners of a crystal ingot after squaring according to claim 1, characterized in that: A protective cover (23) is installed on the outer wall of the top end of the frame body (1), a pressure gauge (24) is installed on one side of the protective cover (23), and buttons (22) are distributed and installed on the top end of the frame body (1).

4. The device for cleaning corners of a crystal ingot after squaring according to claim 3, characterized in that: A wind knife (20) is installed on one side of the protective cover (23), a hot air blower (19) is installed in the frame body (1), and one end of the air inlet pipe of the hot air blower (19) is connected to the outer wall of the wind knife (20).

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