Photovoltaic panel adhesive tape removing equipment

Abstract

The utility model discloses photovoltaic panel adhesive tape removing equipment which comprises a base, and two clamping roller assemblies are symmetrically arranged on the front side and the rear side of the upper portion of the base. A portal frame is arranged between the two clamping roller assemblies, the bottoms of the two ends of the portal frame are fixed to the base, two mounting plates are symmetrically arranged on the left side and the right side of the portal frame, the two mounting plates are slidably arranged on the portal frame, an air cylinder is fixedly arranged on each mounting plate, and piston rods of the air cylinders penetrate through the corresponding mounting plates to be arranged downwards. A rotating motor is fixedly arranged at the front end of a piston rod of each air cylinder, and a milling cutter is fixedly arranged on an output shaft of each rotating motor; an electric control cabinet is arranged below the base, and the servo motor, the air cylinder and the rotating motor are electrically connected with the electric control cabinet. The rubber strip processing device is simple in structure, low in cost, suitable for rubber strip processing in waste solar photovoltaic panel recycling, and high in processing efficiency due to the fact that the two milling cutters are adopted for repeatedly cleaning the rubber strips.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panel recycling, in particular to a photovoltaic panel glue strip removal device. Background Art

[0002] The large-scale construction of photovoltaic power stations and the widespread application of distributed photovoltaics have led to the rapid development of the photovoltaic industry and the continuous increase in photovoltaic installed capacity. A large number of photovoltaic modules installed in the early stage are gradually approaching or reaching the end of their service life and will usher in a peak period of retirement, which provides a broad market demand for the development of photovoltaic panel recycling equipment.

[0003] In the early stages of photovoltaic panel recycling technology development, incineration and acid dissolution were mainly used. The incineration method produces a large amount of waste gas and waste residue, causing secondary pollution to the environment, and the products obtained are broken glass and broken battery cells, which are difficult to screen and separate, wasting manpower and material costs, and causing large material losses; the acid dissolution method has a long recovery cycle, requiring more than a week, and the subsequent waste liquid treatment is difficult and costly.

[0004] In the existing photovoltaic panel recycling process, the treatment method for photovoltaic panel rubber strips is generally to manually remove the rubber strips, or directly enter the subsequent pyrolysis process without processing the rubber strips. Manual processing is time-consuming and labor-intensive, and the efficiency is not high; if the rubber strips are directly pyrolyzed without processing, the material will become sticky, affecting the subsequent sorting effect. In addition, the pyrolysis of the rubber strips produces a large amount of waste gas, which will increase the load of the exhaust gas treatment equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a photovoltaic panel glue strip removal device with simple structure and reliable operation.

[0006] The technical solution of the utility model for solving the above technical problems is: a photovoltaic panel glue strip removal device, including a base, two clamping roller assemblies are symmetrically arranged on the front and rear sides of the upper part of the base, the two clamping roller assemblies are connected by a synchronous belt to achieve linkage, and one of the clamping roller assemblies is driven by a servo motor; a gantry is arranged between the two clamping roller assemblies, the bottoms of both ends of the gantry are fixed to the base, two mounting plates are symmetrically arranged on the left and right sides of the gantry, the two mounting plates can be slidably arranged on the gantry, a cylinder is fixedly arranged on each mounting plate, the piston rod of the cylinder passes through the corresponding mounting plate and is arranged downward, and a rotating motor is fixedly arranged on the front end of the piston rod of each cylinder, and a milling cutter is fixedly arranged on the output shaft of each rotating motor; an electric control cabinet is arranged under the base, and the servo motor, cylinder, and rotating motor are electrically connected to the electric control cabinet;

[0007] The clamping roller assembly comprises a mounting frame, a feeding shaft, a gear shaft, and an adjusting bolt. The two mounting frames are symmetrically arranged on the left and right sides of the upper part of the base. An adjusting seat and an adjusting bolt are arranged on each mounting frame. The adjusting seat can be slidably arranged on the mounting frame and can slide up and down along the mounting frame. The adjusting bolt is installed on the top of the mounting frame and is threadedly connected with the top of the adjusting seat; the gear shaft is located between the two mounting frames, and both ends of the gear shaft can be rotatably mounted on the adjusting seats of the corresponding side mounting frames, and a number of first gears are evenly distributed in the middle of the gear shaft; the feeding shaft is located below the gear shaft and is arranged parallel to the gear shaft, and both ends of the feeding shaft can be rotatably mounted on the adjusting seats of the corresponding mounting frames, and a synchronous pulley is fixedly arranged on both ends of the feeding shaft, and the two synchronous pulleys on the same side of the feeding shafts of the two clamping roller assemblies are linked by a synchronous belt connection;

[0008] The servo motor is installed at the lower part of the base, and the output shaft of the servo motor is connected to the synchronous pulley at one end of the feeding shaft of one of the clamping roller assemblies through a belt drive;

[0009] A rotary cylinder is arranged on each mounting plate, the rotary cylinder is electrically connected to the electric control cabinet, and a piston rod of the rotary cylinder passes through the corresponding mounting plate and is arranged downward.

[0010] In the photovoltaic panel glue strip removal device, the adjusting seat is provided with a protrusion, and the mounting frame is provided with a groove matching with the protrusion, and the adjusting seat slides along the mounting frame through the matching of the protrusion and the groove.

[0011] In the photovoltaic panel glue strip removal equipment, a second gear is fixedly provided at the front end of the output shaft of each rotating cylinder, a rack is provided on the front side of the top of the gantry, and the second gear is meshed with the rack.

[0012] In the above-mentioned photovoltaic panel glue strip removal equipment, a vertical plate is vertically fixed on the lower surface of each mounting plate, a sliding block is fixedly provided on one side of the vertical plate, a sliding rail is provided on the front side of the top of the gantry, and the sliding block is slidably set on the sliding rail.

[0013] In the photovoltaic panel glue strip removal device, a guide strip is vertically provided on the other side of the vertical plate, and a guide groove is opened on the rotating motor, and the rotating motor is guided by the cooperation of the guide strip and the guide groove.

[0014] The above-mentioned photovoltaic panel glue strip removal equipment has two mounting rods symmetrically arranged on the left and right sides of the gantry, a plurality of threaded holes are opened in the middle of each mounting rod, and the mounting rods are locked on the gantry by bolts. A clamping wheel is provided at the bottom of each mounting rod, and the two clamping wheels are respectively pressed on two synchronous belts.

[0015] The photovoltaic panel glue strip removal device mentioned above has a touch screen provided at the lower part of the base, and the touch screen is electrically connected to the electric control cabinet.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model has a simple structure and low cost, and is suitable for processing rubber strips in the recycling of waste solar photovoltaic panels. Two milling cutters are used to repeatedly clean the rubber strips, and the processing efficiency is high.

[0018] 2. The utility model realizes the up and down movement of the milling cutter by the cylinder, the left and right movement of the milling cutter by the rotating cylinder, and the rotation of the milling cutter by the rotating motor, so that the rubber strip of the photovoltaic panel can be accurately cut off, and the work is more reliable.

[0019] 3. The utility model has two clamping roller assemblies symmetrically arranged on the front and rear sides of the upper part of the base. The two clamping roller assemblies are connected by a synchronous belt to achieve linkage. One of the clamping roller assemblies is driven by a servo motor. The photovoltaic panels are transported through the two clamping roller assemblies, making the photovoltaic panel transportation process more stable and reliable.

[0020] 4. The utility model provides a clamping wheel at the bottom of each mounting rod, and the two clamping wheels are respectively pressed on two synchronous belts. By adjusting the locking position of the mounting rod on the gantry by bolts, the contact force between the clamping wheel and the synchronous belt can be adjusted, thereby adjusting the tension of the synchronous belt, thereby making the transportation of the photovoltaic panel more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model.

[0022] Figure 2 for Figure 1 Right view of .

[0023] Figure 3 for Figure 1 Schematic diagram of the structure of the middle clamping roller assembly.

[0024] Figure 4 This is a connection diagram between the servo motor and the synchronous pulley.

[0025] Figure 5 Schematic diagram of the installation position of the milling cutter. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1-Figure 5As shown, a photovoltaic panel glue strip removal device comprises a base 1, two clamping roller assemblies 2 are symmetrically arranged on the front and rear sides of the upper part of the base 1, and the two clamping roller assemblies 2 are connected by a synchronous belt 4 to realize linkage, and one of the clamping roller assemblies 2 is driven by a servo motor 3; a gantry 11 is arranged between the two clamping roller assemblies 2, and the bottoms of both ends of the gantry 11 are fixed on the base 1, and two mounting plates 12 are symmetrically arranged on the left and right sides of the gantry 11, and the two mounting plates 12 can be slidably arranged on the gantry 11, and a cylinder 7 is fixedly arranged on each mounting plate 12, and the cylinder 7 is fixedly arranged on each mounting plate 12. The piston rod of the cylinder 7 passes through the corresponding mounting plate 12 and is arranged downward, and a rotating motor 8 is fixedly arranged at the front end of the piston rod of each cylinder 7, and a milling cutter 5 is fixedly arranged on the output shaft of each rotating motor 8. The rotation of the milling cutter 5 can be controlled by the rotating motor 8, and the up and down movement of the milling cutter 5 can be achieved by the cylinder 7; an electric control cabinet 9 is arranged under the base 1, and the servo motor 3, cylinder 7, and rotating motor 8 are electrically connected to the electric control cabinet 9, and the electric control cabinet 9 is responsible for controlling the servo motor 3, cylinder 7, and rotating motor 8, thereby controlling the operation of the clamping roller assembly 2 and the milling cutter 5.

[0028] like Figure 3 , Figure 4 As shown, the clamping roller assembly 2 includes a mounting frame 13, a feed shaft 14, a gear shaft 15, and an adjusting bolt 16. The two mounting frames 13 are symmetrically arranged on the left and right sides of the upper part of the base 1. Each mounting frame 13 is provided with an adjusting seat 17 and an adjusting bolt 16. The adjusting seat 17 can be slidably arranged on the mounting frame 13 and can slide up and down along the mounting frame 13. The adjusting bolt 16 is installed on the top of the mounting frame 13 and is threadedly connected with the top of the adjusting seat 17; the gear shaft 15 is located between the two mounting frames 13. Both ends of the gear shaft 15 can be rotatably mounted on the adjustment seat 17 of the corresponding side mounting frame 13, and a number of first gears 18 are evenly distributed in the middle of the gear shaft 15; the feeding shaft 14 is located below the gear shaft 15 and is arranged parallel to the gear shaft 15, and both ends of the feeding shaft 14 can be rotatably mounted on the adjustment seat 17 of the corresponding mounting frame 13, and a synchronous pulley 19 is fixedly arranged at both ends of the feeding shaft 14, and the two synchronous pulleys 19 on the same side of the feeding shaft 14 of the two clamping roller assemblies 2 are connected by a synchronous belt 4 to achieve linkage.

[0029] The servo motor 3 is installed at the lower part of the base 1, and the output shaft of the servo motor 3 is connected to the synchronous pulley 19 at one end of the feed shaft 14 of one of the clamping roller assemblies 2 through a belt 20. The servo motor 3 drives the synchronous pulley 19 to rotate, so that the photovoltaic panel can be transported on the synchronous belt 4.

[0030] The adjusting seat 17 is provided with a protrusion, and the mounting frame 13 is provided with a groove 21 matched with the protrusion. The adjusting seat 17 can slide along the mounting frame 13 by cooperating with the protrusion and the groove 21. Then, by cooperating with the adjusting bolt 16, the height of the adjusting seat 17 can be adjusted. When the photovoltaic panel is transported on the synchronous belt 4, the adjusting bolt 16 is rotated to make the height of the adjusting seat 17 drop until the first gear 18 contacts the upper surface of the photovoltaic panel, so that the photovoltaic panel can be clamped, making the photovoltaic panel more stable during transportation.

[0031] like Figure 5 As shown, a rotating cylinder 6 is arranged on each mounting plate 12, and the rotating cylinder 6 is electrically connected to the electric control cabinet 9. The piston rod of the rotating cylinder 6 passes through the corresponding mounting plate 12 and is arranged downward, and a second gear 22 is fixedly arranged at the front end of the output shaft of each rotating cylinder 6. A rack 23 is arranged on the front side of the top of the gantry 11, and the second gear 22 is meshed with the rack 23. Through the cooperation of the second gear 22 and the rack 23, the mounting plate 12 can slide left and right on the gantry 11, thereby realizing the left and right movement of the milling cutter 5, and the rubber strip on the photovoltaic panel is cut off.

[0032] A vertical plate 24 is vertically fixed on the lower surface of each mounting plate 12, a slider 25 is fixedly arranged on one side of the vertical plate 24, a slide rail 26 is arranged on the front side of the top of the gantry 11, and the slider 25 is slidably arranged on the slide rail 26. Through the cooperation of the slider 25 and the slide rail 26, the sliding of the mounting plate 12 on the gantry 11 can be further stabilized, and it also has a guiding function. A guide bar 27 is vertically arranged on the other side of the vertical plate 24, and a guide groove is opened on the rotating motor 8. The rotating motor 8 is guided by the cooperation of the guide bar 27 and the guide groove, so that under the action of the cylinder 7, the rotating motor 8 can only move vertically downward, which can prevent the milling cutter 5 from deflecting.

[0033] Two mounting rods 28 are symmetrically arranged on the left and right sides of the gantry 11, and a plurality of threaded holes are opened in the middle of each mounting rod 28. The mounting rods 28 are locked on the gantry 11 by bolts, and a clamping wheel 29 is arranged at the bottom of each mounting rod 28, and the two clamping wheels 29 are respectively pressed on the two synchronous belts 4. By adjusting the locking position of the mounting rod 28 on the gantry 11 by bolts, the contact force between the clamping wheel 29 and the synchronous belt 4 can be adjusted, thereby adjusting the tension of the synchronous belt 4, thereby making the transportation of the photovoltaic panels more reliable.

[0034] A touch screen 10 is provided at the lower part of the base 1, and the touch screen 10 is electrically connected to the electric control cabinet 9; control instructions can be input into the electric control cabinet 9 through the touch screen 10 to control the entire strip removal device.

[0035] The working process of the utility model is as follows: the waste photovoltaic panel enters the clamping roller assembly 2 from the front side, and is transported from front to back under the action of the synchronous belt 4. During the transportation process, the adjusting bolt 16 of the clamping roller assembly 2 located on the front side is rotated so that the height of the adjusting seat 17 drops until the first gear 18 contacts the upper surface of the photovoltaic panel, so that the photovoltaic panel can be clamped, making the photovoltaic panel more stable during the transportation process; when the photovoltaic panel is transported to the bottom of the milling cutter 5, the up and down movement of the milling cutter 5 is achieved by the cylinder 7, the left and right movement of the milling cutter 5 is achieved by the rotating cylinder 6, and the rotation of the milling cutter 5 is achieved by the rotating motor 8, so that the rubber strip of the photovoltaic panel can be accurately cut off, and the photovoltaic panel after the rubber strip is cut off is sent out from the rear side under the clamping of the clamping roller assembly 2 located on the rear side, and enters the next stage of processing.

Claims

1. A photovoltaic panel strip removal device, characterized in that: It comprises a base, two clamping roller assemblies are symmetrically arranged on the front and rear sides of the upper part of the base, the two clamping roller assemblies are connected by a synchronous belt to realize linkage, and one of the clamping roller assemblies is driven by a servo motor; a gantry is arranged between the two clamping roller assemblies, the bottoms of both ends of the gantry are fixed on the base, two mounting plates are symmetrically arranged on the left and right sides of the gantry, the two mounting plates can be slidably arranged on the gantry, a cylinder is fixedly arranged on each mounting plate, the piston rod of the cylinder passes through the corresponding mounting plate and is arranged downward, and a rotating motor is fixedly arranged on the front end of the piston rod of each cylinder, and a milling cutter is fixedly arranged on the output shaft of each rotating motor; an electric control cabinet is arranged under the base, and the servo motor, cylinder, and rotating motor are electrically connected to the electric control cabinet; The clamping roller assembly comprises a mounting frame, a feeding shaft, a gear shaft, and an adjusting bolt. The two mounting frames are symmetrically arranged on the left and right sides of the upper part of the base. An adjusting seat and an adjusting bolt are arranged on each mounting frame. The adjusting seat can be slidably arranged on the mounting frame and can slide up and down along the mounting frame. The adjusting bolt is installed on the top of the mounting frame and is threadedly connected with the top of the adjusting seat; the gear shaft is located between the two mounting frames, and both ends of the gear shaft can be rotatably mounted on the adjusting seats of the corresponding side mounting frames, and a number of first gears are evenly distributed in the middle of the gear shaft; the feeding shaft is located below the gear shaft and is arranged parallel to the gear shaft, and both ends of the feeding shaft can be rotatably mounted on the adjusting seats of the corresponding mounting frames, and a synchronous pulley is fixedly arranged on both ends of the feeding shaft, and the two synchronous pulleys on the same side of the feeding shafts of the two clamping roller assemblies are linked by a synchronous belt connection; The servo motor is installed at the lower part of the base, and the output shaft of the servo motor is connected to the synchronous pulley at one end of the feeding shaft of one of the clamping roller assemblies through a belt drive; A rotary cylinder is arranged on each mounting plate, the rotary cylinder is electrically connected to the electric control cabinet, and a piston rod of the rotary cylinder passes through the corresponding mounting plate and is arranged downward.

2. The photovoltaic panel strip removal device according to claim 1, characterized in that: The adjusting seat is provided with a protrusion, and the mounting frame is provided with a groove matched with the protrusion, and the adjusting seat slides along the mounting frame through the cooperation of the protrusion and the groove.

3. The photovoltaic panel strip removal device according to claim 2, characterized in that: A second gear is fixedly arranged at the front end of the output shaft of each rotary cylinder, and a rack is arranged at the front side of the top of the gantry, and the second gear is meshed with the rack.

4. The photovoltaic panel strip removal device according to claim 3, characterized in that: A vertical plate is vertically fixed on the lower surface of each mounting plate, a sliding block is fixedly arranged on one side of the vertical plate, a sliding rail is arranged on the front side of the top of the gantry, and the sliding block is slidably arranged on the sliding rail.

5. The photovoltaic panel strip removal device according to claim 4, characterized in that: A guide bar is vertically arranged on the other side of the vertical plate, and a guide groove is opened on the rotating motor, and the rotating motor is guided by the cooperation of the guide bar and the guide groove.

6. The photovoltaic panel strip removal device according to claim 2, characterized in that: Two mounting rods are symmetrically arranged on the left and right sides of the gantry, a plurality of threaded holes are opened in the middle of each mounting rod, the mounting rods are locked on the gantry by bolts, and a clamping wheel is arranged at the bottom of each mounting rod, and the two clamping wheels are respectively pressed on the two synchronous belts.

7. The photovoltaic panel strip removal device according to claim 1, characterized in that: A touch screen is provided at the lower part of the base, and the touch screen is electrically connected to the electric control cabinet.

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