Photovoltaic part processing surface leveling machine

Abstract

The utility model discloses a photovoltaic part processing surface leveling machine, which relates to the technical field of part leveling, and comprises a support mechanism, a base, a box door, a power mechanism, a power mechanism, a power mechanism and a power mechanism, and is characterized in that the box door is rotatably connected to the outer surface of the base; the polishing mechanism is installed on the surface of the base and comprises a sand cylinder, a net cylinder, a driving assembly, a stirring assembly, a lifting assembly and an inclined plate, the sand cylinder is fixedly connected to the top of the base, the driving assembly is installed on the surfaces of the sand cylinder and the base, the net cylinder is arranged in an inner cavity of the sand cylinder and installed on the surface of the driving assembly, and the stirring assembly is installed on the surface of the net cylinder; the lifting assembly is installed on the surfaces of the base and the net cylinder, and the inclined plate is fixedly connected to the bottom of the net cylinder. According to the polishing and leveling device, polished parts can be conveniently taken out of polishing sand through the polishing mechanism, the parts do not need to be turned out of the polishing sand through a handheld tool, omission is not likely to happen, the downward moving and resetting process of the net cylinder is smooth, and the polishing and leveling efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of component leveling technology, and in particular to a surface leveling machine for photovoltaic component processing. Background Technology

[0002] Photovoltaic power generation is a method of converting solar energy into electrical energy. Because it is clean and pollution-free, it does not produce any environmentally polluting products compared to traditional power generation methods, and is therefore widely used in the field of environmental protection. In recent years, the call for protecting the natural environment has been growing, and energy conservation and emission reduction have also received attention from countries around the world. Popularizing photovoltaic power generation can be said to be a key development direction for the future energy industry. The supporting facilities for photovoltaic power generation are naturally indispensable. Photovoltaic power generation modules are composed of many parts. When processing these parts, the dimensional accuracy of the parts is generally not very high. Usually, subsequent grinding and polishing are used to make the surface of the parts smooth. Therefore, a photovoltaic component processing surface leveling machine is needed.

[0003] However, in practical applications, there are still some unresolved problems. The following are some common problems of surface leveling machines for photovoltaic component processing: In the existing technology, it is inconvenient to remove polished parts from the polishing sand. Most of the time, the parts are turned out of the polishing sand by hand tools and then taken out. This is not only inefficient, but also easy to miss. Even if a few parts are taken out by the form of a screen plate, the polishing sand hinders the screen plate from sinking to the bottom during the downward repositioning process, which affects subsequent operations. Utility Model Content

[0004] In view of the problems existing in the surface leveling machine for processing photovoltaic components, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is how to solve the problem of inconvenience in removing polished parts from polishing sand. Most of the time, the parts are turned out of the polishing sand by hand tools. Even if a few parts are removed by pushing them out with a mesh plate, the polishing sand hinders the mesh plate from sinking to the bottom during the downward repositioning process.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a surface leveling machine for photovoltaic component processing, comprising a support mechanism including a base and a door, the door being rotatably connected to the outer surface of the base; and a polishing mechanism installed on the surface of the base, comprising a sand cylinder, a mesh cylinder, a drive assembly, a toggle assembly, a lifting assembly, and an inclined plate, wherein the sand cylinder is fixedly connected to the top of the base, the drive assembly is installed on the sand cylinder and the surface of the base, the mesh cylinder is disposed in the inner cavity of the sand cylinder and installed on the surface of the drive assembly, the toggle assembly is installed on the surface of the mesh cylinder, the lifting assembly is installed on the surface of the base and the surface of the mesh cylinder, and the inclined plate is fixedly connected to the bottom of the mesh cylinder.

[0007] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the driving assembly includes a driving component, a rotating component, and a transmission component. The driving component is installed on the inner wall of the base, the rotating component is disposed on the surface of the sand cylinder and the mesh cylinder, and the transmission component is installed on the surface of the driving component and the rotating component.

[0008] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the driving component includes a motor, a first turntable, a first short rod and a first bearing. The motor is fixedly connected to the inner wall of the base, the first turntable is fixedly connected to the output shaft of the motor and fixedly connected to the lower end of the first short rod, and the first bearing is sleeved on the surface of the first short rod.

[0009] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the rotating component includes a spline sleeve, a spline rod, a second turntable, a second short rod, and a second bearing. The spline sleeve is fixedly connected to the bottom of the mesh cylinder and sleeved on the surface of the spline rod. The spline rod is rotatably connected to the surface of the sand cylinder and fixedly connected to the top of the second turntable. The second short rod is fixedly connected to the bottom of the second turntable, and the second bearing is sleeved on the surface of the second short rod.

[0010] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the transmission component includes a fixed plate, a movable rod, a first movable frame and a second movable frame. The fixed plate is fixedly connected to the inner wall of the base, the movable rod is slidably connected to the surface of the fixed plate, and its two ends are respectively fixedly connected to the surfaces of the first movable frame and the second movable frame. The first movable frame is sleeved on the surface of the first bearing, and the second movable frame is sleeved on the surface of the second bearing.

[0011] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the actuating component includes a square sleeve, a square rod, a U-shaped plate and a roller. The square sleeve is fixedly connected to the surface of the mesh cylinder and sleeved on the surface of the square rod. The U-shaped plate is fixedly connected to one end of the square rod. The roller is rotatably connected to the inner wall of the U-shaped plate and contacts the inner surface of the sand cylinder.

[0012] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the actuating assembly includes a spring and a lever plate. The spring is sleeved on the surface of the square rod, and its two ends are fixedly connected to the U-shaped plate and the surface of the square sleeve, respectively. The lever plate is fixedly connected to the end of the square rod away from the U-shaped plate.

[0013] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the lifting assembly includes an electric push rod, a connecting plate and a ring plate. The electric push rod is fixedly connected to the top of the base. The two ends of the connecting plate are fixedly connected to the upper end of the electric push rod and the top of the ring plate, respectively. The mesh cylinder is rotatably connected to the inner surface of the ring plate.

[0014] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, the base has heat dissipation holes on its surface.

[0015] As a preferred embodiment of the photovoltaic component processing surface leveling machine of this utility model, a counterweight is fixedly connected to the inner wall of the base.

[0016] The advantages of this utility model are as follows: This utility model can easily remove the polished parts from the polishing sand through the polishing mechanism, without the need to use hand tools to turn the parts out of the polishing sand, making it less likely to miss any, and the process of the mesh cylinder moving down and resetting is smooth, resulting in high polishing and leveling efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A three-dimensional structural diagram of a surface leveling machine for photovoltaic components.

[0019] Figure 2 A cross-sectional plan view of a surface leveling machine for processing photovoltaic components.

[0020] Figure 3 Surface leveling machine for photovoltaic components Figure 2 A magnified structural diagram of A in the middle.

[0021] Figure 4 A 3D structural diagram of the drive and rotating components of a surface leveling machine for processing photovoltaic components.

[0022] Figure 5 A 3D structural diagram of the transmission components of a surface leveling machine for processing photovoltaic components.

[0023] Figure 6 A three-dimensional structural diagram of the mesh cylinder and ring plate of a surface leveling machine for photovoltaic components.

[0024] In the diagram: 100, Support mechanism; 101, Base; 102, Door; 103, Heat dissipation hole; 104, Counterweight; 200, Polishing mechanism; 201, Sanding cylinder; 202, Mesh cylinder; 203, Drive assembly; 204, Actuating assembly; 205, Lifting assembly; 206, Inclined plate; 203a, Drive component; 203b, Rotating component; 203c, Transmission component; 203a-1, Motor; 203a-2, First turntable; 203a-3, First short rod; 203a-4, First bearing; 203b- 1. Spline sleeve; 203b-2. Spline rod; 203b-3. Second turntable; 203b-4. Second short rod; 203b-5. Second bearing; 203c-1. Fixed plate; 203c-2. Movable rod; 203c-3. First moving frame; 203c-4. Second moving frame; 204a. Square sleeve; 204b. Square rod; 204c. U-shaped plate; 204d. Roller; 204e. Spring; 204f. Pulley; 205a. Electric push rod; 205b. Connecting plate; 205c. Ring plate. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a photovoltaic component processing surface leveling machine. The photovoltaic component processing surface leveling machine includes a support mechanism 100 and a polishing mechanism 200. The support mechanism 100 can support the polishing mechanism 200. The polishing mechanism 200 can easily remove the polished parts from the polishing sand without the need to use hand tools to turn the parts out of the polishing sand. Furthermore, the process of the mesh cylinder 202 moving down and resetting is smooth, and the polishing and leveling efficiency is high.

[0030] Specifically, the support mechanism 100 includes a base 101 and a door 102, with the door 102 rotatably connected to the outer surface of the base 101.

[0031] The base 101 supports the sand cylinder 201 and provides a position and space for the installation of the drive assembly 203. The door 102 is rotatably connected to the base 101 via a hinge, and the door 102 facilitates the inspection and maintenance of the components inside the base 101.

[0032] Specifically, the polishing mechanism 200 is mounted on the surface of the base 101 and includes a sanding cylinder 201, a mesh cylinder 202, a drive assembly 203, a toggle assembly 204, a lifting assembly 205, and an inclined plate 206. The sanding cylinder 201 is fixedly connected to the top of the base 101. The drive assembly 203 is mounted on the surfaces of the sanding cylinder 201 and the base 101. The mesh cylinder 202 is disposed in the inner cavity of the sanding cylinder 201 and mounted on the surface of the drive assembly 203. The toggle assembly 204 is mounted on the surface of the mesh cylinder 202. The lifting assembly 205 is mounted on the surfaces of the base 101 and the mesh cylinder 202. The inclined plate 206 is fixedly connected to the bottom of the mesh cylinder 202.

[0033] The sand cylinder 201 is filled with polishing sand. After the part is polished by placing it in the polishing sand through the mesh cylinder 202, the polishing sand flows down after moving upward, making it easy to remove the part from the polishing sand. The mesh cylinder 202 is driven to rotate back and forth by the drive component 203a, which in turn causes the actuating component 204 to rotate back and forth, so that the polishing sand in the mesh cylinder 202 can flow while shaking, thereby fully polishing the part.

[0034] The lifting component 205 enables the removal and lowering of the mesh cylinder 202 from the sand cylinder 201. The funnel-shaped setting on the upper inner wall of the sand cylinder 201 can act on the actuating component 204. When the part moves upward, the actuating component 204 moves outward, making it convenient for the operator to remove the part from the mesh cylinder 202. When the part moves downward, the actuating component 204 moves inward, which can fully agitate the polishing sand when rotating. There are several inclined plates 206. Due to the conical design at the lower end of the mesh cylinder 202, the downward movement and the reciprocating swing of the inclined plates 206 make it easy to sink the mesh cylinder 202 into the polishing sand in the sand cylinder 201.

[0035] Example 2

[0036] Reference Figures 2-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, the drive assembly 203 includes a drive component 203a, a rotating component 203b, and a transmission component 203c. The drive component 203a is installed on the inner wall of the base 101, the rotating component 203b is disposed on the surface of the sand cylinder 201 and the mesh cylinder 202, and the transmission component 203c is installed on the surface of the drive component 203a and the rotating component 203b.

[0038] The operation of the drive component 203a, in cooperation with the transmission component 203c, acts on the rotating component 203b, thereby causing the mesh cylinder 202 and the agitator component 204 to rotate reciprocally, agitating the polishing sand inside the mesh cylinder 202, thus polishing the parts.

[0039] The driving component 203a includes a motor 203a-1, a first turntable 203a-2, a first short rod 203a-3, and a first bearing 203a-4. The motor 203a-1 is fixedly connected to the inner wall of the base 101. The first turntable 203a-2 is fixedly connected to the output shaft of the motor 203a-1 and to the lower end of the first short rod 203a-3. The first bearing 203a-4 is sleeved on the surface of the first short rod 203a-3.

[0040] The inner ring of the first bearing 203a-4 is fixedly connected to the outer surface of the first short rod 203a-3. The rotation of the output shaft of the motor 203a-1 causes the first turntable 203a-2 and the first short rod 203a-3 to rotate. Under the guidance and limiting action of the fixed plate 203c-1 and the movable rod 203c-2, the rotation of the first short rod 203a-3 can drive the first moving frame 203c-3 to reciprocate. The resistance between the first moving frame 203c-3 and the first short rod 203a-3 is reduced by the first bearing 203a-4, so that the first moving frame 203c-3 moves more smoothly under the rotation of the first short rod 203a-3.

[0041] The rotating component 203b includes a spline sleeve 203b-1, a spline rod 203b-2, a second turntable 203b-3, a second short rod 203b-4, and a second bearing 203b-5. The spline sleeve 203b-1 is fixedly connected to the bottom of the mesh cylinder 202 and sleeved on the surface of the spline rod 203b-2. The spline rod 203b-2 is rotatably connected to the surface of the sand cylinder 201 and fixedly connected to the top of the second turntable 203b-3. The second short rod 203b-4 is fixedly connected to the bottom of the second turntable 203b-3, and the second bearing 203b-5 is sleeved on the surface of the second short rod 203b-4.

[0042] Spline rod 203b-2 is rotatably connected to sand cylinder 201 via ball bearing. When the second turntable 203b-3 rotates, spline rod 203b-2 and spline sleeve 203b-1 can drive the mesh cylinder 202 to rotate without affecting the movement of the mesh cylinder 202. The inner ring of the second bearing 203b-5 is fixedly connected to the outer surface of the second short rod 203b-4. The second bearing 203b-5 reduces the resistance between the second moving frame 203c-4 and the second short rod 203b-4, making the second moving frame 203c-4 move more smoothly under the rotation of the second short rod 203b-4.

[0043] The transmission component 203c includes a fixed plate 203c-1, a movable rod 203c-2, a first movable frame 203c-3, and a second movable frame 203c-4. The fixed plate 203c-1 is fixedly connected to the inner wall of the base 101. The movable rod 203c-2 is slidably connected to the surface of the fixed plate 203c-1, and its two ends are fixedly connected to the surfaces of the first movable frame 203c-3 and the second movable frame 203c-4, respectively. The first movable frame 203c-3 is sleeved on the surface of the first bearing 203a-4, and the second movable frame 203c-4 is sleeved on the surface of the second bearing 203b-5.

[0044] The movable rod 203c-2 passes through the fixed plate 203c-1 and is slidably connected to it. The movable rod 203c-2 guides and limits the first moving frame 203c-3 and the second moving frame 203c-4. When the first short rod 203a-3 rotates in a circle, the first moving frame 203c-3, the second moving frame 203c-4 and the movable rod 203c-2 can move back and forth. This causes the second short rod 203b-4 to rotate back and forth, which in turn causes the second turntable 203b-3, the spline rod 203b-2, the spline sleeve 203b-1, the mesh cylinder 202 and the agitator 204 to rotate back and forth, agitating the polishing sand and improving the polishing effect of the parts.

[0045] The actuating assembly 204 includes a square sleeve 204a, a square rod 204b, a U-shaped plate 204c, and a roller 204d. The square sleeve 204a is fixedly connected to the surface of the mesh cylinder 202 and is fitted onto the surface of the square rod 204b. The U-shaped plate 204c is fixedly connected to one end of the square rod 204b. The roller 204d is rotatably connected to the inner wall of the U-shaped plate 204c and contacts the inner surface of the sand cylinder 201.

[0046] The square sleeve 204a passes through the mesh cylinder 202 and is fixedly connected to it. The square rod 204b is slidably connected to the inner surface of the square sleeve 204a. The roller 204d is rotatably connected to the U-shaped plate 204c through a rotating shaft. The surface of the roller 204d is chamfered to facilitate the action when the roller 204d contacts the trumpet-shaped part of the upper inner wall of the sand cylinder 201.

[0047] When roller 204d moves downward in the trumpet-shaped position, it can be squeezed to move along with U-shaped plate 204c, square rod 204b and lever plate 204f towards the center. When roller 204d moves upward in the trumpet-shaped position, under the rebound action of spring 204e, square rod 204b, U-shaped plate 204c, roller 204d and lever plate 204f move outward to prevent lever plate 204f from being located in the middle position inside the mesh cylinder 202, which would affect the operator's material handling.

[0048] The actuating assembly 204 includes a spring 204e and a lever 204f. The spring 204e is sleeved on the surface of the square rod 204b, and its two ends are fixedly connected to the surfaces of the U-shaped plate 204c and the square sleeve 204a, respectively. The lever 204f is fixedly connected to the end of the square rod 204b away from the U-shaped plate 204c.

[0049] The rotation of the lever 204f can agitate the polishing sand inside the mesh cylinder 202, avoiding the inability to properly agitate the polishing sand by simply rotating the mesh cylinder 202, thereby improving the polishing effect and efficiency of the parts.

[0050] The lifting assembly 205 includes an electric push rod 205a, a connecting plate 205b, and a ring plate 205c. The electric push rod 205a is fixedly connected to the top of the base 101. The two ends of the connecting plate 205b are fixedly connected to the upper end of the electric push rod 205a and the top of the ring plate 205c, respectively. The mesh cylinder 202 is rotatably connected to the inner surface of the ring plate 205c.

[0051] The mesh cylinder 202 is rotatably connected to the ring plate 205c via roller bearings. The outer ring of the roller bearing is fixedly connected to the inner wall of the ring plate 205c, and the inner ring of the roller bearing is fixedly connected to the outer surface of the mesh cylinder 202. This allows the connecting plate 205b to move up and down, thereby driving the mesh cylinder 202 to move up and down, while remaining unaffected when the mesh cylinder 202 rotates.

[0052] The surface of the base 101 has heat dissipation holes 103.

[0053] There are several heat dissipation holes 103 to facilitate heat dissipation inside the base 101.

[0054] A counterweight 104 is fixedly connected to the inner wall of the base 101.

[0055] The counterweight 104 is used to increase the weight at the bottom of the device, thereby lowering the center of gravity and making the device more stable during use.

[0056] In use, polishing sand is filled into the sand cylinder 201 and the mesh cylinder 202, and then the parts are added into the mesh cylinder 202. The operation of the motor 203a-1 is controlled to make the first turntable 203a-2, the first short rod 203a-3 and the first bearing 203a-4 rotate, which in turn makes the first moving frame 203c-3, the movable rod 203c-2 and the second moving frame 203c-4 reciprocate. Under the action of the reciprocating movement of the second moving frame 203c-4, the second short rod 203b-4, the second bearing 203b-5 and the second turntable 203b-3 reciprocate and swing, thereby making the spline rod 203b-2, the spline sleeve 203b-1, the mesh cylinder 202, the inclined plate 206 and the agitator assembly 204 reciprocate and rotate. Under the reciprocating rotation of the agitator plate 204f on the agitator assembly 204 and the mesh cylinder 202, the polishing sand is stirred to polish the parts.

[0057] After polishing is completed, the extension of the electric push rod 205a causes the connecting plate 205b, ring plate 205c, mesh cylinder 202, spline sleeve 203b-1, inclined plate 206, and actuating assembly 204 to move upward. As they move upward, under the action of spring 204e, the square rod 204b, actuating plate 204f, U-shaped plate 204c, and roller 204d move outward continuously, exposing the middle position of the mesh cylinder 202. This makes it easy for the operator to remove the parts without causing obstruction. At the same time, the rotation of the mesh cylinder 202 helps to shake off the polishing sand remaining on the surface of the parts, facilitating subsequent cleaning. The motor 203a-1 is then stopped, and the operator removes the parts.

[0058] After completion, the operation of the control motor 203a-1 and the retraction of the electric push rod 205a are controlled. With the tapered design at the lower end of the mesh cylinder 202 and the reciprocating swing of the inclined plate 206, the mesh cylinder 202 is easily sunk into the polishing sand in the sand cylinder 201. At the same time, under the squeezing action of the sand cylinder 201 on the roller 204d, the push plate 204f, the square rod 204b and the U-shaped plate 204c are reset, and then the next polishing operation is performed.

[0059] In summary, the polishing mechanism 200 can easily remove the polished parts from the polishing sand. Compared with the prior art, it is not necessary to use hand tools to turn the parts out of the polishing sand, and it is not easy to miss any. Furthermore, the process of the mesh cylinder 202 moving down and resetting is smooth, and the polishing and leveling efficiency is high.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A surface leveling machine for photovoltaic component processing, characterized in that: include, The support mechanism (100) includes a base (101) and a door (102), the door (102) being rotatably connected to the outer surface of the base (101); as well as, A polishing mechanism (200) is mounted on the surface of a base (101) and includes a sand cylinder (201), a mesh cylinder (202), a drive assembly (203), a toggle assembly (204), a lifting assembly (205), and an inclined plate (206). The sand cylinder (201) is fixedly connected to the top of the base (101). The drive assembly (203) is mounted on the surfaces of the sand cylinder (201) and the base (101). The mesh cylinder (202) is disposed in the inner cavity of the sand cylinder (201) and mounted on the surface of the drive assembly (203). The toggle assembly (204) is mounted on the surface of the mesh cylinder (202). The lifting assembly (205) is mounted on the surfaces of the base (101) and the mesh cylinder (202). The inclined plate (206) is fixedly connected to the bottom of the mesh cylinder (202).

2. The photovoltaic component processing surface leveling machine as described in claim 1, characterized in that: The drive assembly (203) includes a drive component (203a), a rotating component (203b), and a transmission component (203c). The drive component (203a) is mounted on the inner wall of the base (101), the rotating component (203b) is disposed on the surface of the sand cylinder (201) and the mesh cylinder (202), and the transmission component (203c) is mounted on the surface of the drive component (203a) and the rotating component (203b).

3. The photovoltaic component processing surface leveling machine as described in claim 2, characterized in that: The driving component (203a) includes a motor (203a-1), a first turntable (203a-2), a first short rod (203a-3), and a first bearing (203a-4). The motor (203a-1) is fixedly connected to the inner wall of the base (101). The first turntable (203a-2) is fixedly connected to the output shaft of the motor (203a-1) and fixedly connected to the lower end of the first short rod (203a-3). The first bearing (203a-4) is sleeved on the surface of the first short rod (203a-3).

4. The photovoltaic component processing surface leveling machine as described in claim 3, characterized in that: The rotating component (203b) includes a spline sleeve (203b-1), a spline rod (203b-2), a second turntable (203b-3), a second short rod (203b-4), and a second bearing (203b-5). The spline sleeve (203b-1) is fixedly connected to the bottom of the mesh cylinder (202) and sleeved on the surface of the spline rod (203b-2). The spline rod (203b-2) is rotatably connected to the surface of the sand cylinder (201) and fixedly connected to the top of the second turntable (203b-3). The second short rod (203b-4) is fixedly connected to the bottom of the second turntable (203b-3), and the second bearing (203b-5) is sleeved on the surface of the second short rod (203b-4).

5. The photovoltaic component processing surface leveling machine as described in claim 4, characterized in that: The transmission component (203c) includes a fixed plate (203c-1), a movable rod (203c-2), a first movable frame (203c-3), and a second movable frame (203c-4). The fixed plate (203c-1) is fixedly connected to the inner wall of the base (101). The movable rod (203c-2) is slidably connected to the surface of the fixed plate (203c-1), and its two ends are fixedly connected to the surfaces of the first movable frame (203c-3) and the second movable frame (203c-4), respectively. The first movable frame (203c-3) is sleeved on the surface of the first bearing (203a-4), and the second movable frame (203c-4) is sleeved on the surface of the second bearing (203b-5).

6. The photovoltaic component processing surface leveling machine as described in claim 1, characterized in that: The actuating assembly (204) includes a square sleeve (204a), a square rod (204b), a U-shaped plate (204c), and a roller (204d). The square sleeve (204a) is fixedly connected to the surface of the mesh cylinder (202) and sleeved on the surface of the square rod (204b). The U-shaped plate (204c) is fixedly connected to one end of the square rod (204b). The roller (204d) is rotatably connected to the inner wall of the U-shaped plate (204c) and contacts the inner surface of the sand cylinder (201).

7. The photovoltaic component processing surface leveling machine as described in claim 6, characterized in that: The actuating assembly (204) includes a spring (204e) and a lever (204f). The spring (204e) is sleeved on the surface of the square rod (204b), and its two ends are fixedly connected to the surfaces of the U-shaped plate (204c) and the square sleeve (204a), respectively. The lever (204f) is fixedly connected to the end of the square rod (204b) away from the U-shaped plate (204c).

8. The photovoltaic component processing surface leveling machine as described in claim 1, characterized in that: The lifting assembly (205) includes an electric push rod (205a), a connecting plate (205b), and a ring plate (205c). The electric push rod (205a) is fixedly connected to the top of the base (101). The two ends of the connecting plate (205b) are fixedly connected to the upper end of the electric push rod (205a) and the top of the ring plate (205c), respectively. The mesh cylinder (202) is rotatably connected to the inner surface of the ring plate (205c).

9. The photovoltaic component processing surface leveling machine as described in claim 1, characterized in that: The surface of the base (101) is provided with heat dissipation holes (103).

10. The photovoltaic component processing surface leveling machine as described in claim 1, characterized in that: A counterweight (104) is fixedly connected to the inner wall of the base (101).

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