Photovoltaic panel glass crushing device

Abstract

The present invention discloses a photovoltaic panel glass crushing device, which specifically relates to the field of photovoltaic panel crushing technology, and includes a housing, two crushing rollers, two linkage shafts, and an auxiliary power supply mechanism; wherein the auxiliary power supply mechanism includes a gear, a driving gear, a crushing motor, a linkage rod, a torque sensor, a connecting rod, an auxiliary gear, a power supply gear shaft, a speed sensor, and a linkage motor, and also includes a variable feed mechanism. The present invention uses the auxiliary power supply mechanism to drive the driving gear to rotate through the crushing motor, and the two linkage shafts drive the two crushing rollers to rotate, and the crushing rollers drive the linkage rod to rotate, and the power supply gear shaft rotates on the sensing end of the speed sensor, so as to keep the two crushing rollers driven and operated according to a specified torque and a specified speed. In this way, the photovoltaic panel glass can be fed and crushed efficiently according to the specified torque, and the efficiency of the photovoltaic panel glass crushing is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel crushing, and more particularly to a photovoltaic panel glass crushing device. Background Art

[0002] Photovoltaic panel glass crushing equipment, also known as waste photovoltaic panel glass sorting equipment or waste photovoltaic panel crushing and sorting equipment, is primarily used to recycle and process glass and other materials from waste photovoltaic panels. It efficiently separates the glass layers from waste photovoltaic panels and crushes them into glass particles.

[0003] Patent publication number CN118180106A discloses a photovoltaic module glass panel recycling device. This technology involves flattening a glass panel of a laminate face-down through the flattening gap between upper and lower rollers. While maintaining a relatively flat position, the blade of a scraper unit contacts the glass panel, creating a movable space between the curved surface and the laminate above. The glass panel is shattered by lateral forces and scraped off, resulting in glass fragments that separate from the laminate cells. The reciprocating movement of the scraper unit allows the glass particles to be flung out from both sides of the curved surface, preventing their accumulation. However, this technology still presents the following issues.

[0004] Although the photovoltaic panel glass can be crushed during the crushing process, the crushing speed will slow down due to insufficient torque generated by the crushed glass, making it difficult to maintain the specified speed for driving. At the same time, it is difficult to feed the photovoltaic panel glass according to the specified extrusion pressure, which results in low crushing efficiency of the photovoltaic panel glass. Therefore, a photovoltaic panel glass crushing device is provided. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: a photovoltaic panel glass crushing device, comprising a box body, two crushing rollers and two linkage shafts, the two crushing rollers are rotatably connected to the inner wall of the box body, the two linkage shafts are respectively fixed to one end of the two crushing rollers, and the outer wall of the linkage shaft is provided with an auxiliary power supply mechanism; the auxiliary power supply mechanism includes a gear fixedly arranged on the outer wall of the linkage shaft, the two gears are meshingly connected, a driving gear is meshingly connected to one side of the outer wall of one of the gears, and a crushing motor is fixedly installed on the inner wall of the driving gear; one of the gears is fixedly connected to the outer wall of the driving gear, and a crushing motor is fixedly installed on the inner wall of the driving gear; The other end of each crushing roller is fixedly installed with a linkage rod, one end of the linkage rod is fixedly installed with a torque sensor, and the torque sensor is fixedly connected to the box body, the sensing end of the torque sensor is fixedly installed with a connecting rotating rod, the outer wall of the connecting rotating rod is fixedly installed with an auxiliary gear, the outer wall of the auxiliary gear is meshingly connected with a power supply gear shaft, and one end of the power supply gear shaft is fixedly installed with a speed sensor; the speed sensor is fixedly connected to the box body, and the other end of the power supply gear shaft is fixedly installed with a linkage motor; the outer wall of the box body is provided with a displacement feeding mechanism.

[0006] Preferably, the center point of the linkage rod and the center point of the linkage shaft are co-horizontal, and the vertical cross-section of the linkage rod and linkage shaft is circular. The linkage motor is used to drive the power supply gear shaft to rotate. The upper surface of the linkage motor is mounted with a support bar, and the housing and linkage motor are both fixedly connected to the support bar. The bottom end of the housing is fixedly connected to a housing frame, which is fixedly connected to the pulverizing motor; the housing frame is used to support the pulverizing motor.

[0007] In this technical solution, the pulverizing motor drives the drive gear to rotate, which in turn drives one of the gears to rotate, which in turn drives the other gear to rotate, and the two linkage shafts drive the two pulverizing rollers to rotate. The two pulverizing rollers can drive the photovoltaic panel glass to achieve pulverization. When the torque sensed by the torque sensor does not reach the specified torque, the controller drives the linkage motor, which drives the power supply gear shaft to rotate. The power supply gear shaft rotates on the sensing end of the speed sensor, and the power supply gear shaft drives the auxiliary gear to engage the transmission. The sensing end of the torque sensor drives the linkage rod to rotate the pulverizing roller until the pulverizing roller rotates to the specified torque value. At the same time, the pulverizing roller can be driven according to the specified transmission force until the pulverizing speed sensed by the speed sensor is the same as the pulverizing speed set by the controller.

[0008] Preferably, the position-shifting feeding mechanism includes a controller fixedly arranged on the outer wall of the box body, and a sliding frame fixedly connected to the box body is provided above the controller; a screw is rotatably connected to the inner wall of the slide frame, and a position-shifting motor is fixedly installed on one end of the screw, and the position-shifting motor and the slide frame are fixedly connected, and the position-shifting motor is used to drive the screw to rotate, and the outer wall of the screw is threadedly connected to a threaded sleeve; the threaded sleeve is slidably connected to the slide frame, one side of the threaded sleeve is fixedly connected to a connecting plate, and a reciprocating electric cylinder is fixedly installed on one side of the connecting plate, and the output end of the reciprocating electric cylinder is fixedly connected to a tension sensor; a linkage block is fixedly installed on the top of the tension sensor, and one side of the linkage block is fixedly connected to a sleeve plate, a pressure plate is welded to the bottom end of the sleeve plate, and the pressure plate is slidably connected to the box body; a vertical extrusion assembly is provided on the upper surface of the sleeve plate, the position-shifting motor is used to drive the screw to rotate, the outer wall of the threaded sleeve and the inner wall of the slide frame are both smooth surfaces, the connecting plate is slidably connected to the slide frame, and the connecting plate is used to support the reciprocating electric cylinder. The sleeve plate and the linkage block are both made of stainless steel, and the vertical cross-section of the sleeve plate is L-shaped, and the bottom end of the pressure plate is a smooth surface.

[0009] In this technical solution, the position motor drives the screw to rotate forward, and the screw drives the threaded sleeve to move left under the action of the thread transmission force, and the threaded sleeve drives the connecting plate to move left, and the connecting plate drives the reciprocating electric cylinder to make the tension sensor move left, and the linkage block makes the sleeve plate move left. The reciprocating electric cylinder starts the connecting plate to drive the tension sensor to move up and down, and the sleeve plate drives the pressure plate to move up and down. The tension sensor can fluctuate up and down according to the specified tension, so that the photovoltaic panel glass is fed into the two crushing rollers according to the specified tension.

[0010] Preferably, the vertical extrusion assembly includes an extrusion electric cylinder fixedly arranged on the upper surface of the sleeve plate; the outer wall of the output end of the extrusion electric cylinder is slidably connected to the sleeve plate, the output end of the extrusion electric cylinder is fixedly connected to a pressure rod, a pressure sensor is fixedly installed at the bottom end of the pressure rod, a pressure plate is fixedly installed at the bottom end of the pressure sensor, and two pressure columns are fixedly connected on both sides of the pressure plate; one end of each of the pressure columns is fixedly connected to a rack, the output end of the extrusion electric cylinder is slidably connected to the pressure plate, and the pressure sensor is slidably connected to the pressure plate.

[0011] In this technical solution, the controller starts the extrusion electric cylinder, the pressure rod moves along the inner wall of the sleeve plate and the pressure plate, the pressure sensor drives the pressure plate to move downward, and the pressure plate causes multiple pressure columns to move downward synchronously. The pressure plate and multiple racks can realize multi-point crushing operations on the photovoltaic panel glass.

[0012] Technical effects and advantages of the present invention:

[0013] 1. The present invention uses an auxiliary power supply mechanism, and drives the driving gear to rotate through the crushing motor. The driving gear drives one of the gears to rotate. The two gears drive two linkage shafts for driving respectively. The two linkage shafts drive the two crushing rollers to rotate. The crushing rollers drive the linkage rod to rotate. The linkage motor drives the power supply gear shaft to rotate. The power supply gear shaft rotates on the sensing end of the speed sensor. The sensing end of the torque sensor drives the linkage rod to rotate the crushing roller, and keeps the two crushing rollers driven to operate according to the specified torque and the specified speed. In this way, the photovoltaic panel glass feeding can be efficiently crushed according to the specified torque, and the photovoltaic panel glass crushing efficiency is greatly improved.

[0014] 2. The present invention utilizes a position shifting feeding mechanism. The position shifting motor drives the screw to rotate forward, and the screw drives the threaded sleeve to move left under the action of the thread transmission force. The connecting plate drives the reciprocating electric cylinder to make the tension sensor move left, and the tension sensor drives the linkage block to move left. The reciprocating electric cylinder starts the connecting plate to drive the tension sensor to move up and down, and the sleeve drives the pressure plate to move up and down. The photovoltaic panel glass is fed into the two crushing rollers according to the specified tension, thereby achieving rapid feeding and crushing of the photovoltaic panel glass, and greatly improving the crushing efficiency.

[0015] 3. The present invention uses a vertical extrusion assembly and an extrusion electric cylinder to push the pressure rod downward. The pressure rod moves along the inner wall of the sleeve plate and the pressure plate, and the pressure rod drives the pressure sensor downward. The pressure plate causes multiple pressure columns to move downward synchronously. The pressure plate and multiple racks can realize multi-point crushing operation on the photovoltaic panel glass, quickly feed, extrude and crush, and greatly improve the crushing efficiency.

[0016] The interplay of these multiple functions ensures that the two crushing rollers are driven at a specified torque and speed. The sleeve plate then drives the pressure plate back and forth, feeding the photovoltaic panel glass into the two crushing rollers at a specified tensile force. Finally, the pressure plate and multiple racks achieve multi-point crushing of the photovoltaic panel glass. This allows the photovoltaic panel glass to be fed at a specified extrusion force and rapidly crushed at a specified torque and speed, significantly improving its crushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the photovoltaic panel glass crushing device of the present invention.

[0018] Figure 2 It is a schematic diagram of the partial structure of the connection between the box frame and the box body of the present invention.

[0019] Figure 3 This is a schematic diagram of the bottom structure of the photovoltaic panel glass crushing device of the present invention.

[0020] Figure 4It is a schematic diagram of the partial structure of the connection between the box body and the support bar of the present invention.

[0021] Figure 5 This is a schematic diagram of the partial structure of the connection between the box and the controller of the present invention.

[0022] Figure 6 It is a schematic diagram of the vertical cross-section structure of the photovoltaic panel glass crushing device of the present invention.

[0023] Figure 7 It is a schematic diagram of the partial structure of the vertical section of the connection between the connecting plate and the reciprocating electric cylinder of the present invention.

[0024] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point A in the middle.

[0025] The accompanying drawings are marked as follows: 1. box body; 2. crushing roller; 3. linkage shaft; 4. gear; 5. driving gear; 6. crushing motor; 7. linkage rod; 8. torque sensor; 9. connecting rod; 10. auxiliary gear; 11. power supply gear shaft; 12. speed sensor; 13. linkage motor; 14. support bar; 15. controller; 16. box frame; 17. slide frame; 18. screw; 19. position motor; 20. threaded sleeve; 21. connecting plate; 22. reciprocating electric cylinder; 23. tension sensor; 24. linkage block; 25. sleeve; 26. pressure plate; 27. extrusion electric cylinder; 28. pressure rod; 29. pressure sensor; 30. pressure plate; 31. pressure column; 32. rack. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] As attached Figure 1 - Attachment Figure 8 A photovoltaic panel glass crushing device is shown, which is equipped with an auxiliary force supply mechanism, a position shifting feeding mechanism, and a vertical extrusion component. The settings of each mechanism and component enable the photovoltaic panel glass to be fed according to a specified extrusion force, and to be quickly crushed according to a specified torque force and rotation speed, which greatly improves the efficiency of photovoltaic panel glass crushing. The specific structural settings of each mechanism and component are as follows.

[0028] In this technical solution, as shown in the attached Figure 1 - Attachment Figure 4As shown, the two crushing rollers 2 are rotatably connected to the inner wall of the box body 1, and the two linkage shafts 3 are respectively fixed at one end of the two crushing rollers 2, and the outer wall of the linkage shaft 3 is provided with an auxiliary power supply mechanism; the auxiliary power supply mechanism includes a gear 4 fixedly arranged on the outer wall of the linkage shaft 3, the two gears 4 are meshingly connected, and a driving gear 5 is meshingly connected to one side of the outer wall of one of the gears 4, and a crushing motor 6 is fixedly installed on the inner wall of the driving gear 5; a linkage rod 7 is fixedly installed on the other end of one of the crushing rollers 2, and a torque sensor 8 is fixedly installed on one end of the linkage rod 7, and the torque sensor 8 is fixedly connected to the box body 1, and the sensing end of the torque sensor 8 is fixedly installed with a connecting rod 9, and an auxiliary gear 10 is fixedly installed on the outer wall of the connecting rod 9, and the outer wall of the auxiliary gear 10 is meshingly connected with a power gear shaft 11, and a speed sensor 12 is fixedly installed on one end of the power gear shaft 11; the speed sensor 12 is fixedly connected to the box body 1, and a linkage motor 13 is fixedly installed on the other end of the power gear shaft 11; the outer wall of the box body 1 is provided with a displacement feeding mechanism.

[0029] In this technical solution, as shown in the attached Figure 2 - Attachment Figure 4 As shown, the linkage motor 13 is used to drive the power supply gear shaft 11 to rotate. A support bar 14 is installed on the upper surface of the linkage motor 13. The box body 1 and the linkage motor 13 are fixedly connected to the support bar 14, so that the box body 1 supports the support bar 14, and the support bar 14 supports the linkage motor 13, thereby increasing the stability of the linkage motor 13. The bottom end of the box body 1 is fixedly connected to a box frame 16, which is fixedly connected to the pulverizing motor 6; the box frame 16 is used to support the pulverizing motor 6, so that the pulverizing motor 6 is supported by the box frame 16, increasing the stability of the pulverizing motor 6 and achieving stable driving operation of the pulverizing motor 6.

[0030] In this technical solution, as shown in the attached Figure 3 - Attachment Figure 5 As shown, the position shifting feeding mechanism includes a controller 15 fixedly arranged on the outer wall of the box body 1, and a sliding frame 17 fixedly connected to the box body 1 is provided above the controller 15; the inner wall of the sliding frame 17 is rotatably connected to a screw 18, and one end of the screw 18 is fixedly installed with a position shifting motor 19, and the position shifting motor 19 is fixedly connected to the sliding frame 17, and the position shifting motor 19 is used to drive the screw 18 to rotate, and the outer wall of the screw 18 is threadedly connected to a threaded sleeve block 20.

[0031] The threaded sleeve 20 is slidably connected to the slide frame 17. A connecting plate 21 is fixedly attached to one side of the threaded sleeve 20, and a reciprocating electric cylinder 22 is fixedly mounted to one side of the connecting plate 21. A tension sensor 23 is fixedly connected to the output end of the reciprocating electric cylinder 22. A linkage block 24 is fixedly mounted to the top of the tension sensor 23, and a sleeve 25 is fixedly attached to one side of the linkage block 24. A pressure plate 26 is welded to the bottom end of the sleeve 25 and slidably connected to the housing 1. A vertical extrusion assembly is provided on the top surface of the sleeve 25. A positioner motor 19 is used to rotate the screw 18. The outer wall of the threaded sleeve 20 and the inner wall of the slide frame 17 are both smooth. The connecting plate 21 is slidably connected to the slide frame 17 and supports the reciprocating electric cylinder 22. Both the sleeve 25 and the linkage block 24 are made of stainless steel. The sleeve 25 has an L-shaped vertical cross-section, and the bottom end of the pressure plate 26 is smooth.

[0032] In this technical solution, as shown in the attached Figure 6 - Attachment Figure 8 As shown, the vertical extrusion assembly includes an extrusion cylinder 27 fixedly mounted on the upper surface of a sleeve plate 25. The outer wall of the output end of the extrusion cylinder 27 is slidably connected to the sleeve plate 25. A pressure rod 28 is fixedly connected to the output end of the extrusion cylinder 27. A pressure sensor 29 is fixedly mounted at the bottom end of the pressure rod 28. A pressure plate 30 is fixedly mounted at the bottom end of the pressure sensor 29. Two pressure posts 31 are fixedly connected to each side of the pressure plate 30. One end of each pressure post 31 is fixedly connected to a rack 32. The output end of the extrusion cylinder 27 is slidably connected to the pressure plate 26, and the pressure sensor 29 is slidably connected to the pressure plate 26.

[0033] The working principle of the photovoltaic panel glass crushing device of the present invention is as follows:

[0034] Step 1: When auxiliary power is supplied for crushing, the crushing motor 6 is supported by the box frame 16 to increase the stability of the crushing motor 6. Then, the photovoltaic panel glass is placed on the inner wall of the box body 1, so that the photovoltaic panel glass is poured into the gap between the two crushing rollers 2. The crushing motor 6 drives the driving gear 5 to rotate, and the driving gear 5 drives one of the gears 4 to rotate, and the gear 4 drives the other gear 4 to rotate. The two gears 4 respectively drive the two linkage shafts 3 to drive, and the two linkage shafts 3 drive the two crushing rollers 2 to rotate. The two crushing rollers 2 can drive the photovoltaic panel glass to achieve the crushing operation. The crushing roller 2 drives the linkage rod 7 to rotate, and the linkage rod 7 senses the torque on the torque sensor 8. When the torque sensed by the torque sensor 8 does not reach the specified torque, the linkage motor 13 is driven by the controller 15, and the box body 1 supports the support bar 14, and the support bar 14 supports the linkage motor 13.

[0035] The power supply gear shaft 11 is driven to rotate by the linkage motor 13. The power supply gear shaft 11 rotates on the sensing end of the speed sensor 12, and the power supply gear shaft 11 drives the auxiliary gear 10 to engage the transmission. The auxiliary gear 10 drives the sensing end of the linkage rod 7 to rotate, and the sensing end of the torque sensor 8 drives the linkage rod 7 to rotate the crushing roller 2 until the crushing roller 2 rotates to the specified torque value. At the same time, the crushing roller 2 can be driven according to the specified transmission force until the crushing speed sensed by the speed sensor 12 is the same as the crushing speed set by the controller 15, and the two crushing rollers 2 are kept driven according to the specified torque and the specified speed.

[0036] Step 2. During position shift feeding, the position shifting motor 19 is started by the controller 15, and the position shifting motor 19 drives the screw 18 to rotate forward. The screw 18 drives the threaded sleeve 20 to move left under the action of the thread transmission force. The threaded sleeve 20 moves left along the inner wall of the slide frame 17, and the threaded sleeve 20 drives the connecting plate 21 to move left. The connecting plate 21 drives the reciprocating electric cylinder 22 to move the tension sensor 23 to the left. The tension sensor 23 drives the linkage block 24 to move left. The linkage block 24 causes the sleeve plate 25 to move left. The sleeve plate 25 drives the pressure plate 26 to move left. The reciprocating electric cylinder 22 starts the connecting plate 21 to drive the tension sensor 23 to move back and forth up and down. The tension sensor 23 drives the linkage block 24 to make the sleeve plate 25 move back and forth up and down. The sleeve plate 25 drives the pressure plate 26 to move back and forth up and down. The pressure plate 26 can realize up and down reciprocating fluctuation feeding of the photovoltaic panel glass. The tension sensor 23 can realize up and down fluctuation according to the specified tension. In this way, the photovoltaic panel glass is fed into the two crushing rollers 2 according to the specified tension, thereby realizing rapid feeding and crushing of the photovoltaic panel glass, and the crushing efficiency is greatly improved.

[0037] Step three, during vertical extrusion, the controller 15 starts the extrusion electric cylinder 27, and the extrusion electric cylinder 27 pushes the pressure rod 28 downward. The pressure rod 28 moves along the inner wall of the sleeve plate 25 and the pressure plate 26, and the pressure rod 28 drives the pressure sensor 29 to move downward. The pressure sensor 29 drives the pressure plate 30 to move downward. The pressure plate 30 causes multiple pressure columns 31 to move downward synchronously, and the pressure column 31 drives the rack 32 to move downward. In this way, the pressure plate 30 and multiple racks 32 can realize multi-point crushing operation on the photovoltaic panel glass, so that the feeding and crushing efficiency of the photovoltaic panel glass is greatly improved.

[0038] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and are not described here.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A photovoltaic panel glass crushing device, comprising a housing (1), two crushing rollers (2) and two linkage shafts (3), wherein the two crushing rollers (2) are rotatably connected to the inner wall of the housing (1), and the two linkage shafts (3) are respectively fixed to one end of the two crushing rollers (2), characterized in that: An auxiliary force supply mechanism is provided on the outer wall of the linkage shaft (3); The auxiliary force supply mechanism comprises a gear (4) fixedly mounted on the outer wall of the linkage shaft (3), two of the gears (4) being meshingly connected to each other, a driving gear (5) being meshingly connected to one side of the outer wall of one of the gears (4), and a crushing motor (6) being fixedly mounted on the inner wall of the driving gear (5); A linkage rod (7) is fixedly mounted on the other end of one of the crushing rollers (2), a torque sensor (8) is fixedly mounted on one end of the linkage rod (7), and the torque sensor (8) is fixedly connected to the housing (1), a connecting rod (9) is fixedly mounted on the sensing end of the torque sensor (8), an auxiliary gear (10) is fixedly mounted on the outer wall of the connecting rod (9), the outer wall of the auxiliary gear (10) is meshingly connected to a power supply gear shaft (11), and a rotation speed sensor (12) is fixedly mounted on one end of the power supply gear shaft (11); The rotation speed sensor (12) is fixedly connected to the housing (1), and a linkage motor (13) is fixedly mounted on the other end of the power supply gear shaft (11); The outer wall of the box (1) is provided with a displacement feeding mechanism, and the displacement feeding mechanism includes a controller (15) fixedly arranged on the outer wall of the box (1), and a sliding frame (17) fixedly connected to the box (1) is provided above the controller (15); the inner wall of the sliding frame (17) is rotatably connected to a screw rod (18), one end of the screw rod (18) is fixedly installed with a displacement motor (19), and the displacement motor (19) and the sliding frame (17) are fixedly connected, and the displacement motor (19) is used to drive the screw rod (18) to rotate, and the outer wall of the screw rod (18) is threadedly connected with a threaded sleeve (20); the threaded sleeve (20) and the sliding frame (17) are slidably connected, one side of the threaded sleeve (20) is fixedly connected with a connecting plate (21), and one side of the connecting plate (21) is fixedly installed with a reciprocating electric cylinder (22), and the output end of the reciprocating electric cylinder (22) is fixedly connected with a tension sensor (23); A linkage block (24) is fixedly mounted on the top of the tension sensor (23), and a sleeve plate (25) is fixedly connected to one side of the linkage block (24). A pressure plate (26) is welded to the bottom end of the sleeve plate (25), and the pressure plate (26) is slidably connected to the box body (1); The upper surface of the sleeve plate (25) is provided with a vertical extrusion assembly; the vertical extrusion assembly includes an extrusion electric cylinder (27) fixedly arranged on the upper surface of the sleeve plate (25); the outer wall of the output end of the extrusion electric cylinder (27) is slidably connected to the sleeve plate (25); the output end of the extrusion electric cylinder (27) is fixedly connected to a pressure rod (28); a pressure sensor (29) is fixedly installed at the bottom end of the pressure rod (28); a pressure plate (30) is fixedly installed at the bottom end of the pressure sensor (29); and the pressure plate (30) is fixedly installed. Two pressure columns (31) are fixedly connected on both sides; one end of each pressure column (31) is fixedly connected to a rack (32); the extrusion electric cylinder (27) pushes the pressure rod (28) to move downward, the pressure rod (28) drives the pressure sensor (29) to move downward, the pressure sensor (29) drives the pressure plate (30) to move downward, the pressure plate (30) causes multiple pressure columns (31) to move downward synchronously, and the pressure columns (31) drive the rack (32) to move downward, so that the pressure plate (30) and the multiple racks (32) can realize multi-point crushing operation on the photovoltaic panel glass.

2. The photovoltaic panel glass crushing device according to claim 1, characterized in that: The center point of the linkage rod (7) and the center point of the linkage shaft (3) are on the same horizontal line, and the vertical cross-sections of the linkage rod (7) and the linkage shaft (3) are circular.

3. The photovoltaic panel glass crushing device according to claim 1, characterized in that: The linkage motor (13) is used to drive the power supply gear shaft (11) to rotate. A support bar (14) is installed on the upper surface of the linkage motor (13). The box (1) and the linkage motor (13) are fixedly connected to the support bar (14).

4. The photovoltaic panel glass crushing device according to claim 1, characterized in that: The bottom end of the box body (1) is fixedly connected to a box frame (16), and the box frame (16) is fixedly connected to the grinding motor (6); The box frame (16) is used to support the pulverizing motor (6).

5. The photovoltaic panel glass crushing device according to claim 1, characterized in that: The position-shifting motor (19) is used to drive the screw (18) to rotate, and the outer wall of the threaded sleeve (20) and the inner wall of the sliding frame (17) are both smooth surfaces.

6. The photovoltaic panel glass crushing device according to claim 5, characterized in that: The connecting plate (21) is slidably connected to the sliding frame (17), and the connecting plate (21) is used to support the reciprocating electric cylinder (22).

7. The photovoltaic panel glass crushing device according to claim 6, characterized in that: The sleeve plate (25) and the linkage block (24) are both made of stainless steel, and the vertical cross-section of the sleeve plate (25) is L-shaped, and the bottom end of the pressure plate (26) is a smooth surface.

8. The photovoltaic panel glass crushing device according to claim 1, characterized in that: The output end of the extrusion electric cylinder (27) is slidably connected to the pressure plate (26), and the pressure sensor (29) is slidably connected to the pressure plate (26).

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