Silicon ingot waste crushing and recycling device

Abstract

The utility model discloses a silicon ingot waste crushing and recycling device, which relates to the technical field of silicon ingot waste recycling and comprises a supporting plate, a collecting box arranged on one side of the top end of the supporting plate, a mounting plate arranged on the other side of the top end of the supporting plate, an electric cylinder arranged at the top end of the mounting plate, and a supporting table arranged at the top end of the electric cylinder. The supporting table is in sliding fit with the collecting box, and a mounting cavity is formed in the top of the supporting table; the device has the advantages that the electric air cylinder is used for pushing the supporting table to move upwards, the supporting table drives the collecting plate to move synchronously so as to meet the requirements of different working scenes, the electric telescopic rod is used for pushing the connecting block and the second connecting base to move synchronously, and under the sliding fit of the sliding block and the sliding rail, the collecting plate can move synchronously. The collecting plate rotates with the connecting shaft as the center, the silicon ingot waste can smoothly slide into the recycling device by adjusting the inclination angle of the collecting plate, and the collecting process is more convenient.

Description

Technical Field

[0001] The utility model relates to a waste crushing and recycling device, in particular to a silicon ingot waste crushing and recycling device, belonging to the technical field of silicon ingot waste recycling. Background Technique

[0002] A silicon ingot is a product made by directional solidification of silicon material. After melting the silicon material in a single crystal furnace and going through a series of processes, a single crystal silicon rod can be grown. The single crystal silicon rod is subjected to subsequent machining to obtain a single crystal silicon ingot, and then a slicing machine is used to slice the silicon ingot to obtain silicon wafers. During the cutting process, a large amount of silicon ingot waste will be generated. Generally, these silicon ingot wastes will be recycled, so a silicon ingot waste crushing and recycling device is needed.

[0003] Among them, the "waste recycling device" disclosed in the application number "202121936180.6" is also an increasingly mature technology. A first winding shaft is rotatably installed on the bracket; a to-be-processed winding is sleeved on the first winding shaft; a second winding shaft is arranged on one side of the first winding shaft; the second winding shaft is rotatably installed on the bracket and recycles the waste after the to-be-processed winding is processed; a processing mechanism is arranged between the first winding shaft and the second winding shaft and cuts the to-be-processed winding from the first winding shaft to the second winding shaft. After further retrieval, the "waste recycling device" disclosed in the application number "202223389103.0" includes a box body, a feeding port and a drain pipe are fixedly connected to the surface of the box body, an electric door, a crushing component, a stirring component and a compression component are movably connected inside the box body, the crushing component includes a motor one, a crushing roller and a material guiding plate, the stirring component includes a motor two and a stirring roller, the compression component includes a compression plate, the crushed aluminum waste falls onto the upper end of the electric door, and then a cleaning reagent is added into the box body through the feeding port, and the stirring effect is achieved through the stirring roller, so that the cleaning effect is better. After the cleaning is completed, the electric door is opened, and at this time, the aluminum waste and the liquid all fall to the bottom end of the box body. The drain pipe is opened, and the liquid is discharged through the drain pipe, and the compression effect on the aluminum waste is achieved through the compression plate. Through the above technical solutions, the problem of the lack of a compression function in the prior art is solved.

[0004] However, the above method still has the following defects in actual use: during the process of processing silicon ingot waste, it is inconvenient to push the waste on the processing table into the recycling device, and at the same time, the weight of the waste in the recycling device cannot be monitored in real time, which is easy to cause overflow and accumulation. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a silicon ingot waste crushing and recycling device to solve the problems proposed in the above-mentioned background technology, namely, it is inconvenient to push the waste on the processing table to the recycling device, and at the same time, the weight of the waste in the recycling device cannot be monitored in real time, which is likely to cause overflow and accumulation.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions: A silicon ingot waste crushing and recycling device includes a support plate. On one side of the top of the support plate, there is a collection box. On the other side of the top of the support plate, there is a mounting plate. On the top of the mounting plate, there is an electric cylinder. On the top of the electric cylinder, there is a support table which is slidably matched with the collection box. An installation cavity is opened at the top of the support table. The top of the installation cavity is rotatably connected with a collection plate through a connecting shaft. A regulating component is arranged below the collection plate. A weighing component is arranged at the bottom end of the inner wall of the collection box. A power supply board is arranged on the top of the collection box, and an alarm is arranged at the bottom of the power supply board.

[0007] As a preferred technical solution of the present utility model, two corresponding crushing rollers are arranged at the top of the inner wall of the collection box. Gears are arranged at one ends of the two crushing rollers, and the two gears are meshed and connected.

[0008] As a preferred technical solution of the present utility model, a servo motor is arranged on one side of the collection box through a motor base. The transmission shaft of the servo motor is fixedly connected with one end of one of the crushing rollers. A feeding plate is arranged at the side edge of the top of the collection box. Self-locking universal wheels are arranged at the four corners of the bottom end of the support plate.

[0009] As a preferred technical solution of the present utility model, a positioning rod is arranged on one side of the support table. A positioning groove slidably matched with the positioning rod is opened on the rear end face of the collection box. A protective door is hinged on the front end face of the collection box.

[0010] As a preferred technical solution of the present utility model, the regulating component includes a first connection seat, an electric telescopic rod and a slide rail. The first connection seat is arranged at the bottom of the installation cavity. The electric telescopic rod is rotatably connected inside the first connection seat. The slide rail is arranged at the bottom end of the collection plate.

[0011] As a preferred technical solution of the present utility model, a slider is slidably arranged inside the slide rail. A second connection seat is arranged at the bottom end of the slider. A connecting block is rotatably connected inside the second connection seat. The telescopic end of the electric telescopic rod is fixedly connected with the surface of the connecting block.

[0012] As a preferred technical solution of the present utility model, the weighing assembly includes a weighing platform, a weighing sensor and a collection box. The weighing platform is arranged at the bottom end of the inner wall of the collection box. A weighing sensor is provided on the upper surface of the weighing platform. A collection box is provided above the weighing sensor. Positioning blocks are provided at both corners of the inner wall of the collection box. A PCL controller is provided at the top of the inner wall of the power board. The weighing sensor is electrically connected to the alarm through the PCL controller.

[0013] Compared with the related art, a silicon ingot waste crushing and recycling device provided by the present utility model has the following beneficial effects:

[0014] 1. The staff adjusts the height of the collection plate according to the height of the workbench. The electric cylinder is used to push the support platform upward. The sliding fit between the positioning rod and the positioning groove improves the stability of the movement of the support platform. The support platform drives the collection plate to move synchronously to meet the requirements of different working scenarios. The electric telescopic rod is used to push the connecting block and the second connecting seat to move synchronously. Under the sliding fit of the slider and the slide rail, the collection plate rotates around the connecting shaft. By adjusting the inclination angle of the collection plate, the silicon ingot waste can smoothly slide into the recycling device, making the collection process more convenient;

[0015] 2. The waste after crushing treatment falls into the collection box for collection. The weighing sensor detects the weight of the silicon ingot waste in the collection box. When the weight reaches the set value, the PCL controller controls the alarm to give an alarm, timely reminding the on-site staff to pay attention, effectively preventing the overflow caused by excessive accumulation of silicon ingot waste, and ensuring the cleanliness and safety of the production environment. Description of the Drawings

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is a side structural schematic diagram of the present utility model;

[0018] Figure 3 is a first sectional structural schematic diagram of the present utility model;

[0019] Figure 4 is a second sectional structural schematic diagram of the present utility model;

[0020] Figure 5 is a structural schematic diagram of the adjustment assembly of the present utility model.

[0021] In the figure: 1, support plate; 1001, power supply board; 1002, PCL controller; 1003, alarm; 111, self-locking universal wheel; 2, collection box; 20, protective door; 201, crushing roller; 202, gear; 203, servo motor; 204, blanking plate; 206, positioning groove; 3, mounting plate; 4, electric cylinder; 5, support table; 501, positioning rod; 6, installation cavity; 7, collection plate; 8, adjustment component; 81, first connection seat; 82, electric telescopic rod; 83, slide rail; 84, slider; 85, second connection seat; 86, connection block; 9, weighing component; 91, weighing table; 92, weighing sensor; 93, collection box; 94, positioning block. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , the present invention provides a silicon ingot waste crushing and recycling device, including a support plate 1. On one side of the top of the support plate 1, there is a collection box 2. On the other side of the top of the support plate 1, there is a mounting plate 3. On the top of the mounting plate 3, there is an electric cylinder 4. The top of the electric cylinder 4 is provided with a support table 5. The electric cylinder 4 is used to push the support table 5 to move upward to realize the height adjustment of the collection plate 7. The support table 5 is slidably matched with the collection box 2. An installation cavity 6 is opened at the top of the support table 5. The top of the installation cavity 6 is rotatably connected with a collection plate 7 through a connecting shaft. Below the collection plate 7, there is an adjustment component 8. The inclination angle of the collection plate 7 is adjusted through the adjustment component 8. By adjusting the inclination angle of the collection plate 7, it is convenient for the silicon ingot waste to slide into the recycling device. At the bottom end of the inner wall of the collection box 2, there is a weighing component 9. On the top of the collection box 2, there is a power supply board 1001. At the bottom of the power supply board 1001, there is an alarm 1003. The alarm 1003 generates a siren sound to remind the staff, reminding the on-site staff to pay attention, effectively preventing the overflow of silicon ingot waste caused by excessive accumulation.

[0024] The adjustment component 8 includes a first connection seat 81, an electric telescopic rod 82 and a slide rail 83. The first connection seat 81 is arranged at the bottom of the installation cavity 6. The electric telescopic rod 82 is rotatably connected inside the first connection seat 81. The slide rail 83 is arranged at the bottom end of the collection plate 7.

[0025] A slider 84 is slidably arranged inside a slide rail 83. A second connecting seat 85 is provided at the bottom end of the slider 84. A connecting block 86 is rotatably connected inside the second connecting seat 85. The telescopic end of the electric telescopic rod 82 is fixedly connected to the surface of the connecting block 86. The electric telescopic rod 82 is used to push the connecting block 86 to move synchronously with the second connecting seat 85. The slider 84 then slides along the inner wall of the slide rail 83 under the action of the thrust force.

[0026] At the top of the inner wall of the collection box 2, two corresponding crushing rollers 201 are provided. At one end of each of the two crushing rollers 201, a gear 202 is provided. The two gears 202 are meshed with each other, so that the two crushing rollers 201 rotate relatively to crush the silicon ingot waste.

[0027] The weighing component 9 includes a weighing platform 91, a weighing sensor 92 and a collection box 93. The weighing platform 91 is arranged at the bottom end of the inner wall of the collection box 2. The weighing sensor 92 is provided on the upper surface of the weighing platform 91. The collection box 93 is provided above the weighing sensor 92 and is located directly below the two crushing rollers 201, facilitating the collection of the falling debris. Positioning blocks 94 are provided at both corners of the inner wall of the collection box 2. At the top of the inner wall of the power board 1001, a PCL controller 1002 is provided. The weighing sensor 92 is electrically connected to the alarm 1003 through the PCL controller 1002.

[0028] A servo motor 203 is provided on one side of the collection box 2 through a motor seat. The transmission shaft of the servo motor 203 is fixedly connected to one end of one of the crushing rollers 201. A blanking plate 204 is provided at the side of the top end of the collection box 2. Self-locking universal wheels 111 are provided at the four corners of the bottom end of the support plate 1, facilitating the movement of the support plate 1.

[0029] A positioning rod 501 is provided on one side of the support platform 5. A positioning groove 206 that is slidably matched with the positioning rod 501 is provided on the rear end surface of the collection box 2, improving the stability of the movement of the support platform 5. A protective door 20 is hinged to the front end surface of the collection box 2. The collection box 93 can be conveniently taken by opening the protective door 20.

[0030] When in use, first move the silicon ingot waste crushing and recycling device to the side of the workbench through the self-locking universal wheel 111 at the bottom end of the support plate 1. After moving to a good position, use the locking structure of the self-locking universal wheel 111 to lock and fix it to limit its movement. The staff adjusts the height and adjustment of the collecting plate 7 according to the height of the workbench, so that it is convenient to push the waste on the processing table into the recycling device. The telescopic end of the electric cylinder 4 is controlled by the synchronizer to synchronously extend and retract, and the telescopic end of the electric cylinder 4 pushes the support table 5 to move upward. The sliding cooperation between the positioning rod 501 and the positioning groove 206 improves the stability of the movement of the support table 5. The support table 5 drives the collecting plate 7 to move synchronously to achieve the height adjustment of the collecting plate 7. The telescopic end of the electric telescopic rod 82 is controlled by the synchronizer to synchronously extend and retract, and the telescopic end of the electric telescopic rod 82 pushes the connecting block 86 and the second connecting seat 85 to move synchronously. The slider 84 slides along the inner wall of the slide rail 83 under the action of the thrust, so that the collecting plate 7 rotates along the connecting axis as the center, so as to achieve the angle adjustment of the collecting plate 7.

[0031] The silicon ingot waste that slides down from the collecting plate 7 falls between the two unloading plates 204 through the unloading plate 204, and the servo motor 203 is turned on. With the cooperation of the two gears 202, the two crushing rollers 201 rotate relatively to crush the silicon ingot waste. The crushed waste falls into the collecting box 93 for collection. The weight of the silicon ingot waste in the collecting box 93 is detected by the weighing sensor 92. When the weight reaches the set value, the PCL controller 1002 controls the alarm 1003 to sound an alarm.

[0032] Although the 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 silicon ingot waste crushing and recycling device, including a support plate (1), characterized in that, On one side of the top of the support plate (1), there is a collection box (2). On the other side of the top of the support plate (1), there is a mounting plate (3). On the top of the mounting plate (3), there is an electric cylinder (4). On the top of the electric cylinder (4), there is a support platform (5). The support platform (5) is slidably matched with the collection box (2). An installation cavity (6) is formed at the top of the support platform (5). A collection plate (7) is rotatably connected to the top of the installation cavity (6) through a connecting shaft. An adjusting component (8) is arranged below the collection plate (7). A weighing component (9) is arranged at the bottom end of the inner wall of the collection box (2). A power supply board (1001) is arranged at the top of the collection box (2). An alarm (1003) is arranged at the bottom of the power supply board (1001).

2. The silicon ingot waste crushing and recycling device according to claim 1, wherein: On the top of the inner wall of the collection box (2), there are two corresponding crushing rollers (201). One end of each of the two crushing rollers (201) is provided with a gear (202). The two gears (202) are meshed with each other.

3. The silicon ingot waste crushing and recycling device according to claim 2, characterized in that: On one side of the collection box (2), there is a servo motor (203) through a motor base. The transmission shaft of the servo motor (203) is fixedly connected to one end of one of the crushing rollers (201). A blanking plate (204) is arranged at the side of the top of the collection box (2). Self-locking universal wheels (111) are arranged at the four corners of the bottom end of the support plate (1).

4. A silicon ingot waste crushing and recycling device according to claim 1, characterized in that: A positioning rod (501) is arranged on one side of the support platform (5). A positioning groove (206) slidably matched with the positioning rod (501) is formed on the rear end face of the collection box (2). A protective door (20) is hinged to the front end face of the collection box (2).

5. A silicon ingot waste crushing and recycling device according to claim 1, characterized in that: The adjusting component (8) includes a first connecting seat (81), an electric telescopic rod (82) and a slide rail (83). The first connecting seat (81) is arranged at the bottom of the installation cavity (6). The electric telescopic rod (82) is rotatably connected inside the first connecting seat (81). The slide rail (83) is arranged at the bottom end of the collection plate (7).

6. The silicon ingot waste crushing and recycling device according to claim 5, characterized in that: A slider (84) is slidably arranged inside the slide rail (83). A second connecting seat (85) is arranged at the bottom end of the slider (84). A connecting block (86) is rotatably connected inside the second connecting seat (85). The telescopic end of the electric telescopic rod (82) is fixedly connected to the surface of the connecting block (86).

7. A silicon ingot waste crushing and recycling device according to claim 1, characterized in that: The weighing component (9) includes a weighing platform (91), a weighing sensor (92) and a collection box (93). The weighing platform (91) is arranged at the bottom end of the inner wall of the collection box (2). The weighing sensor (92) is arranged on the upper surface of the weighing platform (91). A collection box (93) is arranged above the weighing sensor (92). Positioning blocks (94) are arranged at the two corners of the inner wall of the collection box (2). A PCL controller (1002) is arranged at the top of the inner wall of the power supply board (1001). The weighing sensor (92) is electrically connected to the alarm (1003) through the PCL controller (1002).

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