Waste recycling and crushing equipment for solar cell production

Abstract

The utility model relates to the field of waste recycling equipment, in particular to waste recycling and crushing equipment for solar cell production. Comprising a box body and a crushing mechanism, a plurality of supporting columns are fixedly connected to the lower surface of the box body, an observation window is installed on one side of the box body, rectangular holes are formed in the upper surface and the lower surface of the box body, the crushing mechanism is located on the box body and comprises two extrusion plates and two driving gears, and the two extrusion plates are fixedly connected with the inner wall of the box body; and lead screws are slidably arranged on the two sides of the box body in a penetrating mode, and the ends, close to each other, of the two lead screws are rotationally connected with the sides, away from each other, of the two extrusion plates correspondingly. The waste recycling and crushing equipment for solar cell production has the advantages that waste cells can be crushed conveniently, and crushed fragments only exist in a space formed by the two extrusion plates and the box body, so that the fragments cannot be splashed to other positions, the fragments are prevented from being splashed to other parts, and the service life of the waste cells is prolonged. And the service life of the equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling equipment, and in particular to a waste recycling and crushing equipment for solar cell production. Background Technology

[0002] In the recycling process of silicon solar cells, it is necessary to first use a crushing device to centrally crush the waste silicon solar cells.

[0003] Utility model announcement CN214320273U discloses a waste recycling and crushing equipment for solar cell production. The key technical features include: a housing with a drive mechanism fixedly installed on the top; a hydraulic cylinder fixedly connected to the bottom side wall of the housing; a push plate fixedly connected to the telescopic end of the hydraulic cylinder; and a pressure plate fixedly connected to the bottom of the lifting box. This utility model utilizes the coordinated operation of a motor, a drive gear, a driven gear, a threaded shaft, a lifting box, an auxiliary plate, an auxiliary rod, and an adjusting plate. By controlling the motor to drive the drive gear to rotate, which in turn drives the threaded shaft to rotate, the lifting box moves the pressure plate up and down, thereby disassembling and crushing the waste silicon solar cells. This reduces the workload of workers and, by crushing and compressing the waste silicon solar cells, reduces their volume and space requirements, facilitating transportation.

[0004] Regarding the above-mentioned issues, the following technical defects were found: When the equipment is processing waste silicon solar cells, the fragments generated during the crushing process are easily splashed onto parts such as hydraulic cylinders and threaded shafts. At this time, the fragments can easily jam or damage the parts, thereby increasing the failure rate of the recycling equipment and reducing its service life.

[0005] Therefore, it is necessary to provide a new type of waste recycling and crushing equipment for solar cell production to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waste recycling and crushing device for solar cell production.

[0007] To solve the above-mentioned technical problems, this utility model provides a waste recycling and crushing equipment for solar cell production, including: a box body and a crushing mechanism. Several support columns are fixedly connected to the lower surface of the box body. An observation window is installed on one side of the box body. Rectangular holes are opened on both the upper and lower surfaces of the box body. The crushing mechanism is located on the box body. The crushing mechanism includes two extrusion plates and two drive gears. The two extrusion plates are fixedly connected to the inner wall of the box body. Screws are slidably inserted on both sides of the box body. The ends of the two screws that are close to each other are rotatably connected to the ends of the two extrusion plates that are far from each other. A driven gear is threadedly connected to the arc surface of the screw. The driven gear meshes with the drive gear. A connecting rod is fixedly connected to the ends of the two drive gears that are close to each other. A support plate is fixedly connected to one side of the box body. A servo motor is fixedly connected to one side of the short arm end of the support plate. The output end of the servo motor is fixedly connected to one of the drive gears.

[0008] The effect achieved by the above components is that by setting up a crushing mechanism, waste batteries can be easily crushed, and the crushed fragments will only exist in the space formed by the two extrusion plates and the housing, so that the fragments will not be splashed to other places, thus avoiding the fragments from splashing onto other parts and improving the service life of the equipment.

[0009] Preferably, several guide rods are slidably provided on both sides of the box body, and one end of each guide rod is fixedly connected to the extrusion plate.

[0010] The effect achieved by the above components is that, during the process of the screw driving the extrusion plate to slide along the inner wall of the box, the guide rod can guide and position it, thereby improving the stability of the extrusion plate during movement.

[0011] Preferably, a plurality of protrusions are fixedly connected to the side of the two extrusion plates that are close to each other, and the protrusions are conical in shape.

[0012] The effect achieved by the above-mentioned components is that by setting several conical protrusions on one side of the extrusion plate, the crushing efficiency of the extrusion plate on waste can be improved.

[0013] Preferably, a number of limiting bolts are fixedly connected to the side of the box away from the observation window, and the inner wall of the limiting bolts is rotatably connected to the connecting rod.

[0014] The effect achieved by the above components is that during the process of the servo motor driving the drive gear and the connecting rod to rotate, the connecting rod will rotate along the inner wall of the limit bolt, thereby improving the stability of the connecting rod rotation process.

[0015] Preferably, both the upper and lower surfaces of the housing are provided with sealing mechanisms. The sealing mechanism includes a fixed seat, one side of which is fixedly connected to the housing. A connecting plate is rotatably connected to the inner wall of the fixed seat. A sealing plate is fixedly connected to one side of the connecting plate. The sealing plate is adapted to the size of the rectangular hole. A sliding hole is provided on one side of the fixed seat. The sliding hole is coaxial with the axis of rotation of the connecting plate. A sliding rod is slidably connected to the inner wall of the sliding hole. An adjusting ring is threadedly connected to the arc surface of the sliding rod.

[0016] The effect achieved by the above components is that, by setting up a sealing mechanism, personnel can easily seal or open the rectangular hole responsible for feeding and discharging materials, thereby improving the ease of use of the device.

[0017] Preferably, a rubber pad is fixedly connected to the side of the adjusting ring near the fixed base, and the diameter of the rubber pad is larger than the diameter of the adjusting ring.

[0018] The effect achieved by the above components is that the rubber pad can increase the friction of the adjusting ring on the side near the fixed seat, thus making the adjusting ring more stable against the fixed seat with the help of the rubber pad.

[0019] Preferably, a handle is fixedly connected to the side of the sealing plate near the connecting plate, and the handle has a "U" shaped cross-section.

[0020] The effect achieved by the above components is that personnel can move the handle to drive the sealing plate, thus achieving convenient control of the sealing plate.

[0021] Compared with related technologies, the waste recycling and crushing equipment for solar cell production provided by this utility model has the following beneficial effects:

[0022] This utility model provides a waste recycling and crushing equipment for solar cell production. By setting up a crushing mechanism, waste batteries can be easily crushed, and the crushed fragments will only exist in the space formed by the two extrusion plates and the box, so that the fragments will not be splashed to other places, avoiding fragments from splashing onto other parts and improving the service life of the equipment.

[0023] By setting up a sealing mechanism, personnel can easily seal or open the rectangular holes responsible for feeding and discharging materials, improving the ease of use of the device. Attached Figure Description

[0024] Figure 1 A schematic diagram of the structure of a waste recycling and crushing equipment for solar cell production provided by this utility model;

[0025] Figure 2 for Figure 1 The diagram shows the internal structure of the box.

[0026] Figure 3 for Figure 1 The diagram shows the structure of the crushing mechanism.

[0027] Figure 4 for Figure 1 The diagram shows the structure of the sealing mechanism.

[0028] The following are the labeling elements in the diagram: 1. Box body; 2. Observation window; 3. Crushing mechanism; 301. Extrusion plate; 302. Lead screw; 303. Driven gear; 304. Drive gear; 305. Connecting rod; 306. Support plate; 307. Servo motor; 308. Limit bolt; 309. Spike; 310. Guide rod; 4. Sealing mechanism; 41. Fixed seat; 42. Connecting plate; 43. Sealing plate; 44. Handle; 45. Sliding hole; 46. Sliding rod; 47. Adjusting ring; 48. Rubber pad; 5. Support column; 6. Rectangular hole. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figure 1 and Figure 2 The present invention provides a waste recycling and crushing device for solar cell production, comprising: a housing 1 and a crushing mechanism 3. Several support columns 5 are fixedly connected to the lower surface of the housing 1. An observation window 2 is installed on one side of the housing 1. Rectangular holes 6 are provided on both the upper and lower surfaces of the housing 1. The crushing mechanism 3 is located on the housing 1. Sealing mechanisms 4 are provided on both the upper and lower surfaces of the housing 1.

[0032] In the embodiments of this utility model, please refer to Figure 3The crushing mechanism 3 includes two extrusion plates 301 and two drive gears 304. Both extrusion plates 301 are fixedly connected to the inner wall of the housing 1. Screws 302 are slidably threaded through both sides of the housing 1. The ends of the two screws 302 that are close to each other are rotatably connected to the opposite sides of the two extrusion plates 301. Driven gears 303 are threadedly connected to the arc surfaces of the screws 302, meshing with the drive gears 304. Connecting rods 305 are fixedly connected to the adjacent sides of the two drive gears 304. A support plate 306 is fixedly connected to one side of the housing 1. A servo motor 307 is fixedly connected to one side of the short arm of the support plate 306. The output end of the servo motor 307 is fixedly connected to one of the drive gears 304. By setting up the crushing mechanism 3, waste batteries can be easily crushed, and the crushed fragments will only exist within the space formed by the two extrusion plates 301 and the housing 1, thus preventing the fragments from splashing to other locations and avoiding them from hitting other parts. This improves the service life of the equipment. Several guide rods 310 are slidably installed on both sides of the box 1. One end of the guide rod 310 is fixedly connected to the extrusion plate 301. During the process of the screw 302 driving the extrusion plate 301 to slide along the inner wall of the box 1, the guide rods 310 can guide and position, thereby improving the stability of the extrusion plate 301 during movement. Several protrusions 309 are fixedly connected on the side of the two extrusion plates 301 that are close to each other. The protrusions 309 have a conical structure. By setting several conical protrusions 309 on one side of the extrusion plate 301, the crushing efficiency of the extrusion plate 301 on the waste can be improved. Several limit bolts 308 are fixedly connected on the side of the box 1 away from the observation window 2. The inner wall of the limit bolt 308 is rotatably connected to the connecting rod 305. During the process of the servo motor 307 driving the drive gear 304 and the connecting rod 305 to rotate, the connecting rod 305 will rotate along the inner wall of the limit bolt 308, thereby improving the stability of the connecting rod 305 during rotation.

[0033] In the embodiments of this utility model, please refer to Figure 4The sealing mechanism 4 includes a fixed base 41, one side of which is fixedly connected to the housing 1. A connecting plate 42 is rotatably connected to the inner wall of the fixed base 41. A sealing plate 43 is fixedly connected to one side of the connecting plate 42. The sealing plate 43 is adapted to the size of the rectangular hole 6. A sliding hole 45 is provided on one side of the fixed base 41. The sliding hole 45 is coaxial with the axis of rotation of the connecting plate 42. A sliding rod 46 is slidably connected to the inner wall of the sliding hole 45. An adjusting ring 47 is threadedly connected to the arc surface of the sliding rod 46. By setting the sealing mechanism 4, personnel can easily seal or open the rectangular hole 6 responsible for feeding and discharging materials. The opening improves the ease of use of the device. A rubber pad 48 is fixedly connected to the side of the adjusting ring 47 near the fixed seat 41. The diameter of the rubber pad 48 is larger than the diameter of the adjusting ring 47. The rubber pad 48 can increase the friction of the side of the adjusting ring 47 near the fixed seat 41, so that the adjusting ring 47 can be more firmly abutted against the fixed seat 41 with the help of the rubber pad 48. A handle 44 is fixedly connected to the side of the sealing plate 43 near the connecting plate 42. The cross section of the handle 44 is "U" shaped. The personnel can move the handle 44 to drive the sealing plate 43, so as to achieve the effect of convenient control of the sealing plate 43.

[0034] The working principle of the waste recycling and crushing equipment for solar cell production provided by this utility model is as follows: When it is necessary to use this equipment to crush waste silicon solar cells, the cells to be crushed are first placed into the housing 1 through the rectangular hole 6 on the housing 1. Then, the servo motor 307 is started to drive one of the drive gears 304 to rotate. This drive gear 304 drives the other drive gear 304 to rotate through the connecting rod 305, thereby causing both drive gears 304 to rotate simultaneously. The drive gear 304 drives the driven gear 303 to rotate, and the driven gear 303 drives the lead screw 302 to move. The lead screw 302 drives the extrusion plate 301, thereby causing both extrusion plates 301 to move towards each other simultaneously. Thus, the two extrusion plates 301 crush the waste cells with the help of the protrusions 309. After crushing, the servo motor 307 is started to drive the drive gear 304 to rotate in the opposite direction. The drive gear 304 drives the driven gear 303 to rotate in the opposite direction. The driven gear 303 drives the lead screw 302, which in turn drives the extrusion plate 301, thus separating the extrusion plate 301 from the crushed battery. Finally, the crushed battery is discharged from the rectangular hole 6 at the bottom of the housing 1. During the process of the rod driving the extrusion plate 301 to slide along the inner wall of the housing 1, the guide rod 310 can guide and position it, thereby improving the stability of the extrusion plate 301 during movement. In addition, by setting several conical protrusions 309 on one side of the extrusion plate 301, the crushing efficiency of the extrusion plate 301 on waste can be improved. Finally, during the process of the servo motor 307 driving the drive gear 304 and the connecting rod 305 to rotate, the connecting rod 305 will rotate along the inner wall of the limit bolt 308, thereby improving the stability of the connecting rod 305 during rotation.

[0035] When the sealing mechanism 4 is needed to seal the rectangular hole 6, first rotate the adjusting ring 47 to separate the rubber pad 48 from the fixed seat 41, then rotate the handle 44 to move the sealing plate 43. The sealing plate 43 moves the connecting plate 42 along the inner wall of the fixed seat 41. At the same time, the slide rod 46 fixed on the connecting plate 42 will slide along the inner wall of the sliding hole 45. After the sealing plate 43 blocks the rectangular hole 6, rotate the adjusting ring 47 again to make the rubber pad 48 abut against the fixed seat 41, thus completing the adjustment and limiting of the sealing plate 43. When it is necessary to open the connecting plate... At time 42, first rotate the adjusting ring 47 to separate the rubber pad 48 from the fixed seat 41, then move the handle 44 to drive the connecting plate 42, so that the connecting plate 42 rotates away from the rectangular hole 6. After the rectangular hole 6 is opened, rotate the adjusting ring 47 in the opposite direction to drive the rubber pad 48 to abut against the fixed seat 41, thus completing the opening operation of the rectangular hole 6. Among them, the rubber pad 48 can increase the friction of the adjusting ring 47 on the side close to the fixed seat 41, so that the adjusting ring 47 can abut against the fixed seat 41 more stably with the help of the rubber pad 48.

[0036] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A waste recycling and crushing apparatus for solar cell production, characterized by, Include: The box (1) and the crushing mechanism (3), the lower surface of the box (1) is fixedly connected with several support columns (5), one side of the box (1) is provided with an observation window (2), the upper surface and the lower surface of the box (1) are provided with rectangular holes (6), the crushing mechanism (3) is located on the box (1), the crushing mechanism (3) includes two extrusion plates (301) and two driving gears (304), both of the two extrusion plates (301) are fixedly connected with the inner wall of the box (1), both sides of the box (1) are slidably provided with lead screws (302), both of the lead screws (302) are rotatably connected with both sides of the two extrusion plates (301) away from each other, the arc surface of the lead screw (302) is threadedly connected with a driven gear (303), the driven gear (303) is engaged with the driving gear (304), both sides of the two driving gears (304) are fixedly connected with a connecting rod (305), one side of the box (1) is fixedly connected with a support plate (306), one side of the short arm end of the support plate (306) is fixedly connected with a servo motor (307), the output end of the servo motor (307) is fixedly connected with one of the driving gears (304).

2. The waste recycling and crushing apparatus for solar cell production according to claim 1, wherein, Both sides of the box (1) are slidably provided with a plurality of guide rods (310), one end of the guide rod (310) is fixedly connected with the extrusion plate (301).

3. The waste recycling and crushing apparatus for solar cell production according to claim 1, wherein, Both sides of the two extrusion plates (301) are fixedly connected with a plurality of spurs (309), the spurs (309) are conical structures.

4. The waste recycling and crushing apparatus for solar cell production according to claim 1, wherein One side of the box (1) away from the observation window (2) is fixedly connected with a plurality of limiting pins (308), the inner wall of the limiting pin (308) is rotatably connected with the connecting rod (305).

5. The waste recycling and crushing apparatus for solar cell production according to claim 1, wherein Both surfaces of the box (1) are provided with sealing mechanisms (4), the sealing mechanism (4) includes a fixed seat (41), one side of the fixed seat (41) is fixedly connected with the box (1), the inner wall of the fixed seat (41) is rotatably connected with a connecting plate (42), one side of the connecting plate (42) is fixedly connected with a sealing plate (43), the sealing plate (43) is matched with the size of the rectangular hole (6), one side of the fixed seat (41) is provided with a sliding hole (45), the sliding hole (45) is coaxial with the axis of rotation of the connecting plate (42), the inner wall of the sliding hole (45) is slidably connected with a sliding rod (46), the arc surface of the sliding rod (46) is threadedly connected with an adjusting ring (47).

6. The waste recycling and crushing apparatus for solar cell production according to claim 5, wherein One side of the adjusting ring (47) close to the fixed seat (41) is fixedly connected with a rubber pad (48), the diameter of the rubber pad (48) is greater than the diameter of the adjusting ring (47).

7. The waste recycling and crushing apparatus for solar cell production according to claim 5, wherein One side of the sealing plate (43) close to the connecting plate (42) is fixedly connected with a handle (44), the cross section of the handle (44) is "U" shaped.

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