Annealing equipment for photovoltaic cable processing

Abstract

The annealing equipment for photovoltaic cable processing comprises a box body, an adjusting mechanism is arranged in the box body, the adjusting mechanism comprises two mounting rods fixedly arranged at the top of the inner wall of the box body, mounting plates are fixedly arranged on one sides of the bottom surfaces of the two mounting rods, and lifting plates are slidably connected to the bottoms in the two mounting plates; moving plates are slidably connected to the other sides of the bottom surfaces of the two mounting rods, inserting plates are slidably connected to the inner bottoms of the two moving plates, four positioning rods are rotatably connected among the two mounting plates, the lifting plate, the moving plates and the inserting plates, and twelve positioning rollers are coaxially and fixedly arranged on the circumferential surfaces of the four positioning rods. According to the photovoltaic cable annealing device, the transmission mechanism can drive the moving plate and the inserting plate to move, the distance between the inserting plate and the lifting plate is adjusted, the photovoltaic cable moves in the annealing liquid at a constant speed, and therefore the staying time of the photovoltaic cable in the annealing liquid can be adjusted, and a worker can conveniently control the annealing effect of the photovoltaic cable.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic cable processing, and more specifically, to an annealing device for photovoltaic cable processing. Background Art

[0002] A cable is made of one or more mutually insulated conductors and an outer insulating protective layer, and is a wire for transmitting electricity or information from one place to another. Each group of wires is insulated from each other and is often twisted around a central wire. The whole is covered with a highly insulating covering layer. The cable has the characteristics of being energized inside and insulated outside. The characteristics of a photovoltaic cable are determined by its special insulating material and sheath material for the cable. After being irradiated by an irradiation accelerator, the molecular structure of the cable material will change, thereby improving its various performances. Resistance to mechanical loads. In fact, during installation and maintenance, the cable can be routed along the sharp edges of the roof structure, and at the same time, the cable must withstand pressure, bending, tension, cross-tensile loads and strong impacts. If the strength of the cable sheath is insufficient, the cable insulation layer will be severely damaged, thereby affecting the service life of the entire cable, or causing problems such as short circuits, fires and danger to personnel.

[0003] During the processing of photovoltaic cables, the photovoltaic cables are processed through an annealing process. Annealing is a metal heat treatment process in which the metal is heated to a certain temperature, held for a sufficient time, and then cooled at an appropriate speed. After the metal is processed by the annealing process, it has the advantages of reducing hardness, improving machinability, reducing residual stress, stabilizing dimensions, reducing deformation and crack tendency, refining grains, adjusting the structure, eliminating structure defects, and making the material structure and composition uniform. Therefore, the importance of annealing the metal material during the processing of photovoltaic cables.

[0004] At present, during the annealing process of photovoltaic cables, the photovoltaic cables are annealed by a low-temperature annealing liquid. However, when different annealing effects are required for the photovoltaic cables, different treatment effects are often achieved by adjusting the time of the photovoltaic cables in the annealing liquid. However, it is difficult for the staff to control the time of the photovoltaic cables staying in the annealing liquid, resulting in difficulty in controlling the annealing treatment effect of the photovoltaic cables. In view of this, the present invention proposes an annealing device for photovoltaic cable processing. Summary of the Invention

[0005] The purpose of the present invention is to provide an annealing device for photovoltaic cable processing to solve the problems raised in the above background art.

[0006] To achieve the above object, an annealing device for photovoltaic cable processing is provided, including a box body. A cleaning mechanism is provided inside the box body, and the cleaning mechanism is used to clean the photovoltaic cables. An adjusting mechanism is provided inside the box body; The adjusting mechanism includes two mounting rods fixed to the top of the inner wall of the box. Connecting rods are fixed between the two ends of the two mounting rods. On one side of the bottom surface of the two mounting rods, mounting plates are fixed respectively. A lifting plate is slidably connected to the inner bottom of the two mounting plates. On the other side of the bottom surface of the two mounting rods, moving plates are slidably connected respectively. Plugging plates are slidably connected to the inner bottom of the two moving plates. Four positioning rods are rotatably connected between the two mounting plates, the lifting plate, the moving plates and the plugging plates. Twelve positioning rollers are coaxially fixed to the circumferential surfaces of the four positioning rods. Every four positioning rollers correspond to each other in position. A transmission mechanism is arranged inside the mounting rods.

[0007] As a further improvement of this technical solution, the cleaning mechanism includes two fixing plates fixed to one side surface of the two moving plates. A motor is fixed inside one of the fixing plates. A rotating rod is coaxially fixed to the output shaft of the motor. The end of the rotating rod away from the motor is rotatably connected to the other fixing plate. Three cleaning rollers are coaxially fixed to the circumferential surface of the rotating rod. Cleaning cotton is arranged inside the three cleaning rollers. The three cleaning rollers respectively correspond to the positions of the three positioning rollers on the right side.

[0008] As a further improvement of this technical solution, springs and support rods are fixedly connected to one side surface of the two fixing plates respectively. The ends of the two springs away from the fixing plates are fixedly connected to a connecting plate. Three pressing rods are fixedly arranged on the surface of the connecting plate close to the cleaning rollers. The three pressing rods respectively correspond to the positions of the three cleaning rollers. The ends of the two support rods away from the fixing plates pass through the springs and the connecting plate.

[0009] As a further improvement of this technical solution, the transmission mechanism includes threaded rods rotatably connected inside the two mounting rods. Moving blocks are threadedly connected to the circumferential surfaces of the two threaded rods. The two moving plates are respectively fixed to the bottoms of the two moving blocks. Four bellows are arranged at the inner bottom of the two mounting rods. The two ends of the bellows are respectively fixed to the inner side surface of the mounting rods and the outer side surface of the moving blocks.

[0010] As a further improvement of this technical solution, a transmission rod is rotatably connected inside the right connecting rod. Transmission bevel gears are coaxially fixed to both ends of the transmission rod. Driven bevel gears are coaxially fixed to the positions of the two threaded rods close to the transmission rod. The two driven bevel gears are respectively meshed with the two transmission bevel gears. A knob is coaxially fixed to one end of one of the threaded rods.

[0011] As a further improvement of this technical solution, eight limiting rods are fixed inside the two mounting plates and the two moving plates. Eight limiting grooves are formed inside the two lifting plates and the two plugging plates. The eight limiting rods are respectively located inside the eight limiting grooves. Slot plates are fixedly arranged at the ends of the two lifting plates close to the plugging plates. One ends of the two plugging plates are respectively located inside the two slot plates.

[0012] As a further improvement of this technical solution, a heating box is fixedly installed at the top of one side surface of the box body. The box body is communicated with the heating box. A water chiller is fixedly installed at the bottom of one side surface of the box body. A water cooling pipe is fixedly installed on one side surface of the water chiller. The water cooling pipe is located at the bottom inside the box body. An observation window is fixedly installed in the middle of the front surface of the box body.

[0013] As a further improvement of this technical solution, a transmission gear is coaxially and fixedly installed on the circumferential surface of the rotating rod. A driven gear is coaxially and fixedly installed on the circumferential surface of the right positioning rod. The transmission gear is meshed with the driven gear.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The annealing device for processing photovoltaic cables includes an adjusting mechanism and a transmission mechanism. When different annealing effects of the photovoltaic cables need to be achieved, the transmission mechanism can drive the moving plate and the plug-in plate to move, adjust the distance between the plug-in plate and the lifting plate, and make the photovoltaic cables move uniformly inside the annealing liquid, so that the residence time of the photovoltaic cables inside the annealing liquid can be adjusted, which is convenient for the staff to control the annealing effect of the photovoltaic cables.

[0015] 2. The annealing device for processing photovoltaic cables includes a cleaning mechanism. After the annealing of the photovoltaic cables is completed, the residual annealing liquid on the surface of the photovoltaic cables is cleaned by the cleaning roller and the cleaning cotton. During the rotation of the cleaning roller, the elastic force of the spring can drive the connecting plate and the extrusion rod to move, and the extrusion rod extrudes the cleaning cotton to squeeze out the residual annealing liquid inside the cleaning cotton, improving the cleaning effect of the subsequent cleaning cotton on the photovoltaic cables. Description of the Drawings

[0016] Figure 1 It is the first overall three-dimensional structure schematic diagram of the present invention; Figure 2 It is the second overall three-dimensional structure schematic diagram of the present invention; Figure 3 It is the three-dimensional structure schematic diagram of the adjusting component and the cleaning component in the present invention; Figure 4 It is the three-dimensional structure schematic diagram of the transmission component in the present invention; Figure 5 It is the front sectional three-dimensional structure schematic diagram of the present invention.

[0017] The meanings of each label in the figure are as follows: 1. Box body; 2. Adjusting mechanism; 3. Mounting rod; 4. Connecting rod; 5. Mounting plate; 6. Lifting plate; 7. Slot plate; 8. Moving plate; 9. Plugging plate; 10. Limiting rod; 11. Limiting groove; 12. Positioning rod; 13. Cleaning mechanism; 14. Fixed plate; 15. Rotating rod; 16. Cleaning roller; 17. Cleaning cotton; 18. Spring; 19. Connecting plate; 20. Extrusion rod; 21. Support rod; 22. Driving gear; 23. Driven gear; 24. Transmission mechanism; 25. Threaded rod; 26. Moving block; 27. Driven bevel gear; 28. Transmission rod; 29. Driving bevel gear; 30. Bellows cover. Embodiment

[0018] 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.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. Embodiment

[0020] Please refer to Figures 1 - 5 As shown, the purpose of this embodiment is to provide an annealing device for processing photovoltaic cables, including a box body 1. A cleaning mechanism 13 is arranged inside the box body 1, and the cleaning mechanism 13 is used to clean the photovoltaic cables. An adjusting mechanism 2 is arranged inside the box body 1; The adjusting mechanism 2 includes two mounting rods 3 fixedly arranged at the top of the inner wall of the box body 1. Connecting rods 4 are fixedly arranged between the two ends of the two mounting rods 3. On one side of the bottom surfaces of the two mounting rods 3, mounting plates 5 are fixedly arranged. A lifting plate 6 is slidably connected to the inner bottom of the two mounting plates 5. On the other side of the bottom surfaces of the two mounting rods 3, moving plates 8 are slidably connected. Plugging plates 9 are slidably connected to the inner bottoms of the two moving plates 8. Four positioning rods 12 are rotatably connected between the two mounting plates 5, the lifting plate 6, the moving plates 8 and the plugging plates 9. Twelve positioning rollers are coaxially fixedly arranged on the circumferential surfaces of the four positioning rods 12. Every four positioning rollers correspond to each other in position. By mounting the mounting plates 5 and the moving plates 8 through the mounting rods 3, the lifting plate 6 and the plugging plates 9 can be mounted, so that the moving plates 8 and the plugging plates 9 move, and the distances between the moving plates 8 and the plugging plates 9 and the mounting plates 5 and the lifting plate 6 can be adjusted, thereby adjusting the residence time of the photovoltaic cable in the annealing liquid. When the lifting plate 6 and the plugging plates 9 rise, the positioning rollers below can be moved out of the annealing liquid, facilitating the passing of the photovoltaic cable. A transmission mechanism 24 is arranged inside the mounting rods 3. Eight limiting rods 10 are fixedly arranged inside the two mounting plates 5 and the two moving plates 8. Eight limiting grooves 11 are formed inside the two lifting plates 6 and the two plugging plates 9. The eight limiting rods 10 are respectively located inside the eight limiting grooves 11. By cooperating the limiting rods 10 with the limiting grooves 11, the use stability of the lifting plate 6 and the plugging plates 9 can be increased. On one end of the two lifting plates 6 close to the plugging plates 9, slot plates 7 are fixedly arranged. One ends of the two plugging plates 9 are respectively located inside the two slot plates 7. By inserting one end of the plugging plate 9 into the slot plate 7, the stability and strength between the lifting plate 6 and the plugging plates 9 can be increased.

[0021] Specifically, the cleaning mechanism 13 includes two fixing plates 14 fixedly arranged on one side surfaces of the two moving plates 8. A motor is fixedly arranged inside one of the fixing plates 14. A rotating rod 15 is coaxially fixedly arranged on the output shaft of the motor. The end of the rotating rod 15 away from the motor is rotatably connected to the other fixing plate 14. Three cleaning rollers 16 are coaxially fixedly arranged on the circumferential surface of the rotating rod 15. Cleaning cotton 17 is arranged inside each of the three cleaning rollers 16. The three cleaning rollers 16 respectively correspond to the three positioning rollers on the right side in position. By mounting the motor and the rotating rod 15 through the fixing plate 14, when the motor works, the cleaning rollers 16 and the cleaning cotton 17 can be driven to rotate through the rotating rod 15, so that the annealed photovoltaic cable is located inside the cleaning cotton 17, and the residual annealing liquid on the surface of the photovoltaic cable can be cleaned by the cleaning cotton 17, facilitating the subsequent treatment of the photovoltaic cable.

[0022] Further, on one side surface of each of the two fixing plates 14, a spring 18 and a support rod 21 are fixedly connected. One end of each of the two springs 18 away from the fixing plate 14 is fixedly connected to a connecting plate 19. Three extrusion rods 20 are fixedly arranged on the surface of the connecting plate 19 close to the cleaning roller 16. The three extrusion rods 20 correspond to the positions of the three cleaning rollers 16 respectively. The elastic force of the spring 18 can drive the connecting plate 19 and the extrusion rods 20 to move, extrude the cleaning cotton 17, and squeeze out the residual annealing liquid inside the cleaning cotton 17, improving the cleaning effect of the subsequent cleaning cotton 17 on the photovoltaic cable. One end of each of the two support rods 21 away from the fixing plate 14 passes through the spring 18 and the connecting plate 19. The support rod 21 can support the connecting plate 19, increasing the use stability of the connecting plate 19. A transmission gear 22 is coaxially fixedly arranged on the circumferential surface of the rotating rod 15, and a driven gear 23 is coaxially fixedly arranged on the circumferential surface of the right positioning rod 12. The transmission gear 22 meshes with the driven gear 23. When the rotating rod 15 rotates, the right positioning rod 12 and the positioning roller can be driven to rotate through the cooperation of the transmission gear 22 and the driven gear 23, facilitating the movement of the photovoltaic cable inside the box body 1 and the annealing liquid.

[0023] Furthermore, the transmission mechanism 24 includes a threaded rod 25 rotatably connected inside the two mounting rods 3. The circumferential surfaces of the two threaded rods 25 are both threadedly connected with a moving block 26. Two moving plates 8 are respectively fixedly arranged at the bottoms of the two moving blocks 26. The moving plate 8 is installed through the cooperation of the threaded rod 25 and the moving block 26. When the threaded rod 25 rotates, the moving block 26 and the moving plate 8 can be driven to move through the thread, so as to adjust the positions of the moving plate 8 and the plug-in plate 9. Four bellows 30 are arranged at the inner bottom of the two mounting rods 3, and the two ends of the bellows 30 are respectively fixedly arranged on the inner side surface of the mounting rod 3 and the outer side surface of the moving block 26. The bellows 30 can be driven to expand and contract during the movement of the moving block 26, and the bellows 30 can block external dust, etc., avoiding the influence of dust on the normal movement of the moving block 26.

[0024] Moreover, a transmission rod 28 is rotatably connected inside the right connecting rod 4. Transmission bevel gears 29 are coaxially fixedly arranged at both ends of the transmission rod 28. Driven bevel gears 27 are coaxially fixedly arranged at the positions of the two threaded rods 25 close to the transmission rod 28. The two driven bevel gears 27 respectively mesh with the two transmission bevel gears 29. One end of one of the threaded rods 25 is coaxially provided with a knob. Holding the knob can drive one of the threaded rods 25 to rotate. The transmission rod 28 can be driven to rotate through the cooperation of one of the driven bevel gears 27 and the transmission bevel gear 29, and then the other threaded rod 25 can be driven to rotate through the cooperation of the other transmission bevel gear 29 and the driven bevel gear 27.

[0025] It should be noted that a heating box is fixedly installed at the top of one side surface of the box body 1. The box body 1 is communicated with the heating box, and the photovoltaic cable is heated through the heating box. The heated photovoltaic cable enters the interior of the box body 1 for annealing treatment. A water cooler is fixedly installed at the bottom of one side surface of the box body 1. A water cooling pipe is fixedly installed on one side surface of the water cooler. The water cooling pipe is located at the bottom inside the box body 1. The water cooler cooperates with the water cooling pipe to cool the annealing liquid, avoiding the temperature of the annealing liquid rising too high during the annealing process, which may affect the annealing effect of the photovoltaic cable by the annealing liquid. An observation window is fixedly installed in the middle of the front surface of the box body 1. Through the observation window, the annealing situation of the photovoltaic cable inside the box body 1 can be observed, and problems can be discovered and solved in a timely manner.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An annealing device for processing photovoltaic cables, comprising a box body (1), wherein a cleaning mechanism (13) is arranged inside the box body (1), and the cleaning mechanism (13) is used for cleaning photovoltaic cables. It is characterized in that: An adjusting mechanism (2) is arranged inside the box body (1); The adjusting mechanism (2) includes two mounting rods (3) fixed on the top inner wall of the box body (1). Connecting rods (4) are fixed between the two ends of the two mounting rods (3). On one side of the bottom surface of the two mounting rods (3), mounting plates (5) are fixed respectively. A lifting plate (6) is slidably connected to the inner bottom of the two mounting plates (5). On the other side of the bottom surface of the two mounting rods (3), moving plates (8) are slidably connected respectively. Plugging plates (9) are slidably connected to the inner bottom of the two moving plates (8). Four positioning rods (12) are rotatably connected between the two mounting plates (5), the lifting plate (6), the moving plates (8) and the plugging plates (9). Twelve positioning rollers are coaxially fixed on the circumferential surfaces of the four positioning rods (12), and every four positioning rollers correspond to each other in position. A transmission mechanism (24) is arranged inside the mounting rod (3).

2. The annealing device for processing photovoltaic cables according to claim 1, It is characterized in that: The cleaning mechanism (13) includes two fixing plates (14) fixed on one side surface of the two moving plates (8). A motor is fixed inside one of the fixing plates (14). A rotating rod (15) is coaxially fixed on the output shaft of the motor. The end of the rotating rod (15) away from the motor is rotatably connected to the other fixing plate (14). Three cleaning rollers (16) are coaxially fixed on the circumferential surface of the rotating rod (15). Cleaning cotton (17) is arranged inside each of the three cleaning rollers (16). The three cleaning rollers (16) respectively correspond to the three positioning rollers on the right side in position.

3. The annealing device for processing photovoltaic cables according to claim 2, It is characterized in that: On one side surface of the two fixing plates (14), springs (18) and support rods (21) are fixedly connected respectively. The ends of the two springs (18) away from the fixing plates (14) are fixedly connected to a connecting plate (19). Three pressing rods (20) are fixedly arranged on the surface of the connecting plate (19) close to the cleaning rollers (16). The three pressing rods (20) respectively correspond to the three cleaning rollers (16) in position. The ends of the two support rods (21) away from the fixing plates (14) pass through the springs (18) and the connecting plate (19).

4. The annealing device for processing photovoltaic cables according to claim 1, It is characterized in that: The transmission mechanism (24) includes a threaded rod (25) rotatably connected inside the two mounting rods (3). Moving blocks (26) are threadedly connected to the circumferential surfaces of the two threaded rods (25). The two moving plates (8) are respectively fixed at the bottoms of the two moving blocks (26). Four bellows covers (30) are arranged at the inner bottoms of the two mounting rods (3), and the two ends of the bellows covers (30) are respectively fixed on the inner side surfaces of the mounting rods (3) and the outer side surfaces of the moving blocks (26).

5. The annealing device for processing photovoltaic cables according to claim 4, It is characterized in that: A transmission rod (28) is rotatably connected inside the connecting rod (4) on the right side. Transmission bevel gears (29) are coaxially and fixedly arranged at both ends of the transmission rod (28). Driven bevel gears (27) are coaxially and fixedly arranged at positions of the two threaded rods (25) close to the transmission rod (28). The two driven bevel gears (27) are respectively meshed with the two transmission bevel gears (29). A knob is coaxially and fixedly arranged at one end of one of the threaded rods (25).

6. The annealing equipment for processing photovoltaic cables according to claim 1, characterized in that: Eight limiting rods (10) are fixedly arranged inside the two mounting plates (5) and the two moving plates (8). Eight limiting grooves (11) are formed inside the two lifting plates (6) and the two plugging plates (9). The eight limiting rods (10) are respectively located inside the eight limiting grooves (11). Slot plates (7) are fixedly arranged at one ends of the two lifting plates (6) close to the plugging plates (9). One ends of the two plugging plates (9) are respectively located inside the two slot plates (7).

7. The annealing equipment for processing photovoltaic cables according to claim 1, characterized in that: A heating box is fixedly arranged at the top of one side surface of the box body (1). The box body (1) is communicated with the heating box. A water chiller is fixedly arranged at the bottom of one side surface of the box body (1). A water cooling pipe is fixedly arranged on one side surface of the water chiller. The water cooling pipe is located at the bottom inside the box body (1). An observation window is fixedly arranged in the middle of the front surface of the box body (1).

8. The annealing equipment for processing photovoltaic cables according to claim 2, characterized in that: A transmission gear (22) is coaxially and fixedly arranged on the circumferential surface of the rotating rod (15). A driven gear (23) is coaxially and fixedly arranged on the circumferential surface of the positioning rod (12) on the right side. The transmission gear (22) is meshed with the driven gear (23).

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