Clamp for processing solar photovoltaic panel

Abstract

The utility model is suitable for the technical field of solar photovoltaic panels, and provides a clamp for processing a solar photovoltaic panel, which comprises a bottom frame, a lifting mechanism is arranged on the bottom frame, the lifting mechanism is connected with the bottom frame, a clamping mechanism is arranged above the bottom frame, and the clamping mechanism is connected with the lifting mechanism. The clamping mechanism can fix the right end of the photovoltaic panel through a second clamping machine in the clamping mechanism, then drives a first clamping machine to move rightwards through a belt, enables a first clamping plate in the first clamping machine to be located over the left end of the photovoltaic panel, and finally drives the first clamping plate to descend through a first electric cylinder so as to enable the left end of the photovoltaic panel to abut against a first supporting table. According to the photovoltaic panel fixing device, the photovoltaic panels with different lengths can be fixed, the situation that a worker holds the photovoltaic panels with hands all the time can be avoided, manpower consumption is reduced, and due to the clamping mode, bottom abrasion of the photovoltaic panels cannot be caused.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar photovoltaic panels, and particularly relates to a fixture for processing solar photovoltaic panels. Background Art

[0002] A solar photovoltaic system, also known as photovoltaic effect, abbreviated as PV, refers to a facility that converts solar energy into direct current electricity by using the photovoltaic effect of photovoltaic semiconductor materials. The core of a photovoltaic facility is a solar panel. The semiconductor materials used for power generation mainly include: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, etc. When processing photovoltaic panels, fixtures are needed to fix them to avoid self-displacement.

[0003] The Chinese utility model patent with the publication number of CN220699547U discloses a fixture for processing solar photovoltaic panels, including a frame. Fixing plates are welded on the front and back of the frame. A bottom plate is arranged at the bottom of the frame. Four fixing frames are welded on the top of the bottom plate. A connecting plate welded to the fixing plate penetrates through the top of the fixing frame. A locking bolt penetrates through one side of the fixing frame away from the frame. A threaded hole for cooperating with the locking bolt is formed inside the connecting plate. A bidirectional screw rod is rotatably connected to the inside of the frame through a bearing. One end of the bidirectional screw rod is fixedly sleeved with a motor. The above patent can have a height adjustment function, can make up for the error existing between the fixture and the upper processing equipment, improves the applicable environment and practicability of the fixture, and at the same time can achieve a good clamping and fixing effect, is convenient for taking and placing the photovoltaic panel, and reduces the working burden of the staff.

[0004] However, the above patent has the following deficiencies:

[0005] 1. In the above patent, by rotating the bidirectional screw rod, two threaded blocks drive two clamping plates to approach each other respectively to clamp the photovoltaic panel. Although this clamping method can fix the photovoltaic panel, before the clamping plates clamp the photovoltaic panel, it has been necessary for the staff to hold the photovoltaic panel by hand and wait for the two clamping plates to contact the two ends of the photovoltaic panel respectively. And every time the photovoltaic panel is fixed, the staff supports the photovoltaic panel, which is quite labor-consuming. Even if the photovoltaic panel is directly placed on the supporting plate, the center line of the photovoltaic panel may not correspond to the center line between the two clamping plates, resulting in the photovoltaic panel sliding on the supporting plate during the clamping process, and further causing wear on the bottom of the photovoltaic panel. Content of the Utility Model

[0006] The utility model provides a fixture for processing solar photovoltaic panels, aiming to solve the problem that before the clamping plates clamp the photovoltaic panel, it has been necessary for the staff to hold the photovoltaic panel by hand and wait for the two clamping plates to contact the two ends of the photovoltaic panel respectively. And every time the photovoltaic panel is fixed, the staff supports the photovoltaic panel, which is quite labor-consuming.

[0007] To achieve the above object, the utility model adopts the following technical solutions:

[0008] A fixture for processing solar photovoltaic panels, comprising a chassis, on which a lifting mechanism is arranged. The lifting mechanism is connected to the chassis. Above the chassis, a clamping mechanism is arranged, and the clamping mechanism is connected to the lifting mechanism. The lifting mechanism is used to adjust the height of the clamping mechanism. The clamping mechanism includes a fixing plate, which is located on the lifting mechanism and connected to the lifting mechanism. A driving wheel is rotatably connected to the side wall of the fixing plate. A driven wheel is arranged on one side of the driving wheel. The driving wheel and the driven wheel are connected by a belt transmission. A moving block is installed on the belt. A clamping machine I is installed on the side wall of the moving block. The clamping machine I is slidably connected to the fixing plate. A clamping machine II corresponding to the clamping machine I is installed on the side wall of the fixing plate. In this solution, by setting the driving wheel, when the driving wheel rotates, it can drive the moving block to move left or right through the driven wheel and the belt. At this time, the clamping machine I moves along with the movement of the moving block to clamp photovoltaic panels of different lengths. Moreover, through the clamping machine I and the clamping machine II, the device can not only fix the two ends of the photovoltaic panel, but also press the two ends of the photovoltaic panel against the support platform I and the support platform II respectively for fixation. Compared with only being able to fix the two ends of the photovoltaic panel, the fixing effect of this device is better, and it can prevent the photovoltaic panel from moving on this device during processing.

[0009] Preferably, the clamping machine I includes a support platform I, which is located on the moving block and connected to the moving block. A support plate I is installed on the side wall of the support platform I. An electric cylinder I is arranged above the support platform I. The electric cylinder I is fixedly connected to the support plate I. A clamping plate I is installed on the output shaft of the electric cylinder I. In this solution, by setting the electric cylinder I, the electric cylinder I can drive the clamping plate I to descend, and then press the left end of the photovoltaic panel against the support platform I for fixation.

[0010] Preferably, a guide rail I and a guide rail II are installed on the side wall of the fixing plate. The guide rail I and the guide rail II are respectively located above and below the belt. Guide blocks are slidably arranged on the side walls of the guide rail I and the guide rail II. Each guide block is fixedly connected to the support platform I. In this solution, by setting the guide rail I, the guide rail II and the guide blocks, when the support platform I moves horizontally, the two guide blocks on the support platform I slide on the guide rail I and the guide rail II respectively, so as to provide guidance for the left and right movement of the support platform I.

[0011] Preferably, the second clamping machine includes a second support table, the second support table is located on the fixed plate and fixedly connected to the fixed plate. A second support plate is installed on the side of the second support table away from the fixed plate. An electric cylinder two is arranged above the second support table, and the electric cylinder two is fixedly connected to the second support plate. A second clamping plate is installed on the output shaft of the electric cylinder two. Rubber pads are installed on the tops of both the first support table and the second support table. In this solution, by setting the electric cylinder two, the electric cylinder two can drive the second clamping plate to move in the vertical direction to fix the right end of the photovoltaic panel on the second support table.

[0012] Preferably, the lifting mechanism includes a hydraulic cylinder. The hydraulic cylinder is located inside the chassis and fixedly connected to the chassis. A connecting plate is installed at the bottom of the fixed plate. The output shaft of the hydraulic cylinder penetrates through the top of the chassis and is fixedly connected to the connecting plate. In this solution, by setting the hydraulic cylinder, when the hydraulic cylinder works, it can drive the clamping mechanism on the connecting plate to move in the vertical direction to adjust the height of the clamping mechanism according to users of different heights.

[0013] Preferably, sliding columns are arranged at the bottoms of both ends of the connecting plate. One end of each sliding column is fixedly connected to the connecting plate, and the other end of each sliding column penetrates through the top of the chassis and extends downward. In this solution, by setting the sliding columns, when the connecting plate moves vertically, the sliding columns can guide it to prevent the connecting plate from shifting in the horizontal direction when moving vertically.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. By setting the clamping mechanism, the clamping mechanism can fix the right end of the photovoltaic panel through the second clamping machine therein. Then, the belt drives the first clamping machine to move to the right, so that the first clamping plate in the first clamping machine is located directly above the left end of the photovoltaic panel. Finally, the electric cylinder one drives the first clamping plate to descend to press the left end of the photovoltaic panel against the first support table, thus completing the fixation of both ends of the photovoltaic panel. This device can not only fix photovoltaic panels of different lengths, but also avoid the need for staff to hold the photovoltaic panel by hand all the time, reducing the consumption of manpower. Moreover, this clamping method will not cause wear on the bottom of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1This is the front view of the present utility model;

[0018] Figure 2 It is Figure 1 The enlarged view of the structure at position A on the fixing plate;

[0019] Figure 3 It is Figure 1 The enlarged view of the structure at position B on the first clamping machine;

[0020] In the figure: 1, chassis; 2, lifting mechanism; 3, clamping mechanism; 21, hydraulic cylinder; 22, connecting plate; 23, sliding column; 31, fixing plate; 32, driving wheel; 33, driven wheel; 34, belt; 35, moving block; 36, first clamping machine; 37, second clamping machine;

[0021] 361, first support platform; 362, first support plate; 363, first electric cylinder; 364, first clamping plate; 365, first guide rail; 366, second guide rail; 367, guide block; 371, second support platform; 372, second support plate; 373, second electric cylinder; 374, second clamping plate; 375, rubber pad. Specific embodiments

[0022] Next, the technical solutions of the present utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them.

[0023] Generally, the components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but only represents the selected embodiments of the present utility model.

[0024] Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model 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 therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figures 1-3 , a fixture for processing solar photovoltaic panels, including a chassis 1, a lifting mechanism 2 is arranged on the chassis 1, the lifting mechanism 2 is connected to the chassis 1, a clamping mechanism 3 is arranged above the chassis 1, the clamping mechanism 3 is connected to the lifting mechanism 2, and the lifting mechanism 2 is used to adjust the height of the clamping mechanism 3; the clamping mechanism 3 includes a fixing plate 31, the fixing plate 31 is located on the lifting mechanism 2 and is connected to the lifting mechanism 2, a driving wheel 32 is rotatably connected to the side wall of the fixing plate 31, a driven wheel 33 is arranged on one side of the driving wheel 32, the driving wheel 32 and the driven wheel 33 are drivingly connected by a belt 34, a moving block 35 is installed on the belt 34, a clamping machine one 36 is installed on the side wall of the moving block 35, the clamping machine one 36 is slidably connected to the fixing plate 31, and a clamping machine two 37 corresponding to the clamping machine one 36 is installed on the side wall of the fixing plate 31.

[0028] Specifically, the bottom of the chassis 1 may have a plurality of anti-slip pads, which can increase the friction between the chassis 1 and the ground, improve the stability of the device on the ground, and prevent the chassis 1 from scratching the ground during the pushing process through the anti-slip pads. The fixing plate 31 has two rotating shafts, the two rotating shafts are respectively fixedly connected to the driving wheel 32 and the driven wheel 33, both rotating shafts are rotatably connected to the fixing plate 31, and a motor is further installed on the rear side wall of the fixing plate 31, and the motor is used to drive one of the rotating shafts to rotate.

[0029] Furthermore, the clamping machine one 36 includes a support platform one 361, the support platform one 361 is located on the moving block 35 and is connected to the moving block 35, a support plate one 362 is installed on the side wall of the support platform one 361, an electric cylinder one 363 is arranged above the support platform one 361, the electric cylinder one 363 is fixedly connected to the support plate one 362, and a clamping plate one 364 is installed on the output shaft of the electric cylinder one 363.

[0030] Furthermore, a guide rail one 365 and a guide rail two 366 are installed on the side wall of the fixing plate 31, the guide rail one 365 and the guide rail two 366 are respectively located above and below the belt 34, guide blocks 367 are slidably arranged on the side walls of the guide rail one 365 and the guide rail two 366, and each guide block 367 is fixedly connected to the support platform one 361.

[0031] Further, the second clamping machine 37 includes a second support platform 371. The second support platform 371 is located on the fixed plate 31 and fixedly connected to the fixed plate 31. On the side of the second support platform 371 away from the fixed plate 31, a second support plate 372 is installed. Above the second support platform 371, a second electric cylinder 373 is provided. The second electric cylinder 373 is fixedly connected to the second support plate 372. A second clamping plate 374 is installed on the output shaft of the second electric cylinder 373. Rubber pads 375 are installed on the tops of both the first support platform 361 and the second support platform 371.

[0032] Specifically, the two rubber pads 375 can be respectively installed on the first support platform 361 and the second support platform 371 by means of bonding. This installation method facilitates the replacement of the two rubber pads 375.

[0033] Further, the lifting mechanism 2 includes a hydraulic cylinder 21. The hydraulic cylinder 21 is located inside the chassis 1 and fixedly connected to the chassis 1. A connecting plate 22 is installed at the bottom of the fixed plate 31. The output shaft of the hydraulic cylinder 21 penetrates through the top of the chassis 1 and is fixedly connected to the connecting plate 22.

[0034] Specifically, the fixed plate 31 and the connecting plate 22 are detachably connected. The detachable method can be completed by bolts. This installation method facilitates the separation of the clamping mechanism 3 and the lifting mechanism 2, and is convenient for the staff to transport them.

[0035] Further, sliding columns 23 are provided at the bottoms of both ends of the connecting plate 22. One end of each sliding column 23 is fixedly connected to the connecting plate 22, and the other end of each sliding column 23 penetrates through the top of the chassis 1 and extends downward.

[0036] In summary, by setting the clamping mechanism 3, the clamping mechanism 3 can fix the right end of the photovoltaic panel through the second clamping machine 37 therein. Then, the first clamping machine 36 is driven to move to the right by the belt 34, so that the first clamping plate 364 in the first clamping machine 36 is located directly above the left end of the photovoltaic panel. Finally, the first clamping plate 364 is driven to descend by the first electric cylinder 363 to press the left end of the photovoltaic panel against the first support platform 361, thereby completing the fixation of both ends of the photovoltaic panel. This device can not only fix photovoltaic panels of different lengths, but also avoid the staff from always holding the photovoltaic panel by hand, reducing the consumption of manpower. Moreover, this clamping method will not cause wear on the bottom of the photovoltaic panel.

[0037] The above description enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixture for processing solar photovoltaic panels, comprising a chassis (1), characterized in that: A lifting mechanism (2) is provided on the chassis (1), the lifting mechanism (2) is connected to the chassis (1), a clamping mechanism (3) is provided above the chassis (1), the clamping mechanism (3) is connected to the lifting mechanism (2), and the lifting mechanism (2) is used to adjust the height of the clamping mechanism (3). The clamping mechanism (3) includes a fixing plate (31), the fixing plate (31) is located on the lifting mechanism (2) and is connected to the lifting mechanism (2), a driving wheel (32) is rotatably connected to the side wall of the fixing plate (31), a driven wheel (33) is provided on one side of the driving wheel (32), the driving wheel (32) and the driven wheel (33) are connected by a belt (34) for transmission, a moving block (35) is installed on the belt (34), a clamping machine one (36) is installed on the side wall of the moving block (35), the clamping machine one (36) is slidably connected to the fixing plate (31), and a clamping machine two (37) corresponding to the clamping machine one (36) is installed on the side wall of the fixing plate (31).

2. The fixture for processing solar photovoltaic panels according to claim 1, characterized in that: The clamping machine one (36) includes a support platform one (361), the support platform one (361) is located on the moving block (35) and is connected to the moving block (35), a support plate one (362) is installed on the side wall of the support platform one (361), an electric cylinder one (363) is provided above the support platform one (361), the electric cylinder one (363) is fixedly connected to the support plate one (362), and a clamping plate one (364) is installed on the output shaft of the electric cylinder one (363).

3. The fixture for processing solar photovoltaic panels according to claim 2, characterized in that: A guide rail one (365) and a guide rail two (366) are installed on the side wall of the fixing plate (31), the guide rail one (365) and the guide rail two (366) are respectively located above and below the belt (34), guide blocks (367) are slidably provided on the side walls of the guide rail one (365) and the guide rail two (366), and each guide block (367) is fixedly connected to the support platform one (361).

4. The fixture for processing solar photovoltaic panels according to claim 2, characterized in that: The clamping machine two (37) includes a support platform two (371), the support platform two (371) is located on the fixing plate (31) and is fixedly connected to the fixing plate (31), a support plate two (372) is installed on the side of the support platform two (371) away from the fixing plate (31), an electric cylinder two (373) is provided above the support platform two (371), the electric cylinder two (373) is fixedly connected to the support plate two (372), a clamping plate two (374) is installed on the output shaft of the electric cylinder two (373), and rubber pads (375) are installed on the tops of the support platform one (361) and the support platform two (371).

5. The fixture for processing solar photovoltaic panels according to claim 1, wherein: The lifting mechanism (2) includes a hydraulic cylinder (21). The hydraulic cylinder (21) is located inside the chassis (1) and fixedly connected to the chassis (1). A connecting plate (22) is installed at the bottom of the fixed plate (31). The output shaft of the hydraulic cylinder (21) penetrates through the top of the chassis (1) and is fixedly connected to the connecting plate (22).

6. The fixture for processing solar photovoltaic panels according to claim 5, wherein: Sliding columns (23) are provided at the bottom of both ends of the connecting plate (22). One end of each sliding column (23) is fixedly connected to the connecting plate (22), and the other end of each sliding column (23) penetrates through the top of the chassis (1) and extends downward.

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