Bending device for photovoltaic support machining

Abstract

The utility model discloses a bending device for processing a photovoltaic support, which belongs to the technical field of photovoltaic support processing, aims at solving the problems that the bending effect of the photovoltaic support is poor and the bending angle is not easy to control, and comprises a rack, the rack further comprises a positioning plate, and the positioning plate is fixed on the side wall of the top end of the rack. A plurality of symmetrically-distributed universal wheels are fixed to the side wall of the bottom end of the rack, a positioning assembly matched with the positioning plate is arranged on one side of the rack, a rotating shaft is rotationally connected to the side wall of one side of the rack, a servo motor is fixed to the inner side wall of the rack, and an output shaft of the servo motor and one end of the rotating shaft are coaxially fixed; through the arrangement of the positioning assembly, the photovoltaic support can be clamped and positioned, so that the photovoltaic support can be positioned in a short time, the situation that the later qualification rate is affected due to the poor bending effect on the photovoltaic support is avoided, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic bracket processing, and specifically relates to a bending device for photovoltaic bracket processing. Background Art

[0002] Photovoltaic systems are becoming more and more popular as an excellent power generation system. The sloped roof photovoltaic bracket system has great flexibility in the design and planning of commercial or civilian roof brackets. It is used to install common framed solar panels in parallel on the sloped roof. The unique aluminum alloy extruded rails, oblique mounting clips, various card blocks and various roof hooks can be highly pre-installed to make the installation simple and quick. The oblique mounting clips, various card blocks and various roof hooks on this photovoltaic bracket need to be customized and bent according to different construction scenarios. The customized length can eliminate the need for on-site welding and cutting.

[0003] The comparative patent document publication number is: "CN217964229U A fixed-length bending device for photovoltaic support processing belongs to the field of support frame bending technology. The key points of its technical solution include an operating table, a fixing mechanism is fixedly connected to the top of the operating table, a bending mechanism is fixedly connected to the top of the operating table, a fixing block is fixedly connected to the right side of the bending mechanism, a measuring plate is fixedly connected to the outer side of the fixing block, a cavity is opened on the rear side of the top of the operating table, a leg is fixedly connected to the bottom of the operating table, the number of the legs is four, and a pad is fixedly connected to the bottom of the leg. By setting a fixing mechanism, the precision When the operation is ready, the photovoltaic bracket material is placed on the top of the operating table, and pushed horizontally to the position of the fixing mechanism to the cavity position on the rear side of the operating table. According to the required bending length, the measuring plate is observed and pushed to the position of the required bending length without the operator measuring it. "The above patent document, but in actual use, there are still the following problems: the existing photovoltaic bracket bending device, due to the easy position deviation when bending the photovoltaic bracket, affects its later qualified rate after bending, and the bending effect of the photovoltaic bracket is not ideal, and it is difficult to meet the bending processing needs of the photovoltaic bracket.

[0004] Therefore, a bending device for photovoltaic bracket processing is needed to solve the problems of poor bending effect of photovoltaic bracket and difficult control of bending angle in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a bending device for photovoltaic bracket processing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a photovoltaic bracket processing bending device, comprising a frame, the frame also includes

[0007] A positioning plate, wherein the positioning plate is fixed to the top side wall of the frame, a plurality of symmetrically distributed universal wheels are fixed to the bottom side wall of the frame, a positioning assembly adapted to the positioning plate is provided on one side of the frame, a rotating shaft is rotatably connected to the side wall of one side of the frame, a servo motor is fixed to the inner side wall of the frame, an output shaft of the servo motor is coaxially fixed to one end of the rotating shaft, and a movable plate is tightly sleeved on the outer surface of the rotating shaft.

[0008] It should be noted that the positioning component includes

[0009] A carrier frame, the carrier frame is fixed to the inner side wall of the frame, a threaded rod a is rotatably connected to one side wall of the carrier frame, a rotating wheel is coaxially fixed to one end of the threaded rod a, two symmetrically distributed through grooves are provided on the top side wall of the frame, a transmission plate is slidably connected inside the through groove, a threaded sleeve is commonly fixed to one side wall of the two adjacent transmission plates, the threaded sleeve is threadedly connected to the external thread of the threaded rod a, and one side of the threaded sleeve is slidably connected to one side of the carrier frame;

[0010] A connecting rod, wherein a plurality of connecting rods are provided, and the plurality of connecting rods are slidably penetrated through the side walls of one side of the two transmission plates, a connecting ring is fixed to one end of the connecting rod, a clamping plate is fixed to the end of the connecting rod away from the connecting ring, a spring is sleeved on the outer surface of the connecting rod, one end of the spring is fixed to the side wall of one side of the clamping plate, and the other end of the spring is fixed to the side wall of one side of the transmission plate.

[0011] It is further worth noting that the clamping plate is located on one side of the positioning plate, one side of the clamping plate is provided with a chamfered slope, and the projection area value of the positioning plate is consistent with the projection area value of the clamping plate.

[0012] It should be further explained that two symmetrically distributed guide grooves are provided on the inner side wall of the support frame, the transmission plate is slidably connected to the inside of the guide grooves, and the opening length of the guide grooves is consistent with the opening length of the through grooves.

[0013] As a preferred embodiment, a mounting frame is fixed to the side wall of one side of the movable plate, a threaded rod b is threadedly connected to the side wall of one side of the mounting frame, a knob is fixed to one end of the threaded rod b, a pressure plate is rotatably connected to the other end of the threaded rod b, and the pressure plate is slidably connected to the side wall of one side of the mounting frame.

[0014] As a preferred implementation, a scale groove is provided on the side wall at the top end of the frame, the scale groove is arranged in an arc shape, and the scale groove is located directly below the movable plate.

[0015] As a preferred implementation, a scale is fixed to the top side wall of the rack, and the length of the scale is consistent with the length of the rack.

[0016] Compared with the prior art, the photovoltaic bracket bending device provided by the utility model has at least the following beneficial effects:

[0017] (1) Through the setting of the positioning component, the photovoltaic bracket can be clamped and positioned, so that the photovoltaic bracket can be positioned in a short time, thereby avoiding the situation where the photovoltaic bracket bending effect is not good and affects the later qualified rate, and the scope of application is wide.

[0018] (2) Through the setting of the threaded rod b and the pressure plate, one end of the photovoltaic bracket can be positioned, thereby avoiding position deviation during bending, greatly improving the bending effect of the photovoltaic bracket to a certain extent, and having a higher bending accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial top view structural schematic diagram of the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0023] In the figure: 1, frame; 2, positioning plate; 3, universal wheel; 4, positioning assembly; 41, carrier frame; 42, threaded rod a; 43, rotating wheel; 44, through groove; 45, transmission plate; 46, threaded sleeve; 47, connecting rod; 48, connecting ring; 49, spring; 410, clamping plate; 5, rotating shaft; 6, servo motor; 7, movable plate; 8, guide groove; 9, mounting frame; 10, threaded rod b; 11, knob; 12, pressure plate; 13, scale groove; 14, scale. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] See also Figure 1-4The utility model provides a bending device for photovoltaic bracket processing, including a frame 1, the frame 1 also includes a positioning plate 2, the positioning plate 2 is fixed to the top side wall of the frame 1, a plurality of symmetrically distributed universal wheels 3 are fixed to the bottom side wall of the frame 1, a positioning component 4 adapted to the positioning plate 2 is arranged on one side of the frame 1, a rotating shaft 5 is rotatably connected to the side wall of one side of the frame 1, a servo motor 6 is fixed to the inner side wall of the frame 1, the output shaft of the servo motor 6 is coaxially fixed to one end of the rotating shaft 5, and a movable plate 7 is tightly sleeved on the outer surface of the rotating shaft 5.

[0026] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth specifically explaining that the positioning assembly 4 includes a carrier 41, the carrier 41 is fixed to the inner side wall of the frame 1, one side wall of the carrier 41 is rotatably connected to a threaded rod a42, one end of the threaded rod a42 is coaxially fixed with a rotating wheel 43, the top side wall of the frame 1 is provided with two symmetrically distributed through grooves 44, the inner part of the through grooves 44 is slidably connected with a transmission plate 45, and the adjacent side walls of the two transmission plates 45 are commonly fixed with a threaded sleeve 46, the threaded sleeve 46 is threadedly connected to the external thread of the threaded rod a42, and one side of the threaded sleeve 46 is slidably connected to one side of the carrier 41; a connecting rod 47, a plurality of connecting rods 47 are provided, and a plurality of A connecting rod 47 is slidably penetrated by the side walls of one side of the two transmission plates 45, a connecting ring 48 is fixed to one end of the connecting rod 47, a clamping plate 410 is fixed to the end of the connecting rod 47 away from the connecting ring 48, a spring 49 is sleeved on the outer surface of the connecting rod 47, one end of the spring 49 is fixed to the side wall of one side of the clamping plate 410, and the other end of the spring 49 is fixed to the side wall of one side of the transmission plate 45. Through the setting of the positioning component 4, the photovoltaic bracket can be clamped and positioned, so that the photovoltaic bracket can be positioned in a short time, thereby avoiding the situation where the bending effect of the photovoltaic bracket is not good and affects the later qualified rate, and the application range is wide.

[0027] Further as Figure 3 As shown, it is worth explaining in detail that the clamping plate 410 is located on one side of the positioning plate 2, and one side of the clamping plate 410 is set with a chamfered slope. The projection area value of the positioning plate 2 is consistent with the projection area value of the clamping plate 410. Through the setting of the clamping plate 410, the clamping stability of the photovoltaic bracket can be improved to a certain extent.

[0028] This scheme has the following working process: when the photovoltaic bracket needs to be bent, the photovoltaic bracket is first placed between the positioning plate 2 and the clamping plate 410, and the rotating wheel 43 is rotated to make the threaded rod a42 rotate synchronously, and the threaded transmission effect between the threaded rod a42 and the threaded sleeve 46 is used to cause the transmission plate 45 to move along the guide groove 8 and the through groove 44 after being subjected to force, and drive the clamping plate 410 to move synchronously until the clamping plate 410 contacts the photovoltaic bracket, and the spring 49 is in an extruded state, so as to achieve the effect of pre-tightening and positioning the photovoltaic bracket, and ensure that one end of the photovoltaic bracket is located inside the mounting frame 9, and the threaded rod b10 is rotated synchronously by rotating the knob 11, and the threaded rod b10 is used to rotate synchronously by using the threaded transmission effect between the threaded rod b10 and the mounting frame 9, so that the pressure plate 12 is subjected to force and moves until one side of the pressure plate 12 is in contact with the outer surface of the photovoltaic bracket, and the servo motor 6 drives the rotating shaft 5 to rotate synchronously, driving the movable plate 7 to flip synchronously, thereby achieving the purpose of bending the photovoltaic bracket.

[0029] According to the above working process, it can be known that the setting of the threaded rod b10 and the pressure plate 12 can play a role in positioning one end of the photovoltaic bracket, thereby avoiding position displacement during bending, greatly improving the bending effect of the photovoltaic bracket to a certain extent, and having high bending accuracy. Through the setting of the positioning component 4, it can play a clamping and positioning effect on the photovoltaic bracket, so that the positioning of the photovoltaic bracket can be completed in a short time, thereby avoiding the situation where the bending effect of the photovoltaic bracket is poor and affects the later qualified rate, and the scope of application is wide.

[0030] Further as Figure 3 As shown, it is worth explaining in detail that two symmetrically distributed guide grooves 8 are opened on the inner side wall of the carrier frame 41, and the transmission plate 45 is slidably connected to the inside of the guide groove 8. The opening length value of the guide groove 8 is consistent with the opening length value of the through groove 44. By sliding the transmission plate 45 in the guide groove 8, it can not only play a guiding and limiting role for the transmission plate 45, but also effectively improve the stability of the transmission plate 45 when moving.

[0031] Further as Figure 2 As shown, it is worth explaining in detail that an additional frame 9 is fixed to the side wall of one side of the movable plate 7, and a threaded rod b10 is threadedly connected to the side wall of one side of the additional frame 9, a knob 11 is fixed to one end of the threaded rod b10, and a pressure plate 12 is rotatably connected to the other end of the threaded rod b10, and the pressure plate 12 is slidingly connected to the side wall of one side of the additional frame 9. Through the arrangement of the threaded rod b10 and the pressure plate 12, it can play a role in positioning one end of the photovoltaic bracket, thereby avoiding position deviation during bending, greatly improving the bending effect of the photovoltaic bracket to a certain extent, and having high bending accuracy.

[0032] Further as Figure 2As shown, it is worth explaining in detail that a scale groove 13 is opened on the top side wall of the frame 1, and the scale groove 13 is arranged in an arc shape. The scale groove 13 is located directly below the movable plate 7. Through the setting of the scale groove 13, the angle marked on the scale groove 13 can be used to accurately judge the bending angle value of the photovoltaic bracket, so that the staff can observe the bending angle in real time when bending the photovoltaic bracket.

[0033] Further as Figure 1 As shown, it is worth explaining in detail that a ruler 14 is fixed to the top side wall of the rack 1, and the length value of the ruler 14 is consistent with the length value of the rack 1. Through the setting of the ruler 14, it can play an auxiliary measurement role when the photovoltaic bracket is bent. Compared with the traditional measurement method, there is no need for staff to measure and mark the photovoltaic bracket separately, which has a certain convenience.

[0034] In summary: through the setting of the clamping plate 410, the clamping stability of the photovoltaic bracket can be improved to a certain extent, and the transmission plate 45 slides in the guide groove 8, which not only plays a guiding and limiting role for the transmission plate 45, but also can effectively improve the stability of the transmission plate 45 when moving, and through the sliding of the transmission plate 45 in the guide groove 8, it can not only play a guiding and limiting role for the transmission plate 45, but also can effectively improve the stability of the transmission plate 45 when moving, and through the setting of the scale groove 13, the angle marked on the scale groove 13 can be used to accurately judge the bending angle value of the photovoltaic bracket, so that the staff can observe the bending angle in real time when bending the photovoltaic bracket, and through the setting of the scale 14, it can play an auxiliary measurement role when bending the photovoltaic bracket. Compared with the traditional measurement method, there is no need for the staff to measure and mark the photovoltaic bracket separately, which has a certain convenience.

[0035] The servo motor 6 can be purchased from the market. The servo motor 6 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A photovoltaic bracket bending device, comprising a frame (1), characterized in that: The frame (1) also includes A positioning plate (2), wherein the positioning plate (2) is fixed to the top side wall of the frame (1), a plurality of symmetrically distributed universal wheels (3) are fixed to the bottom side wall of the frame (1), a positioning component (4) adapted to the positioning plate (2) is provided on one side of the frame (1), a rotating shaft (5) is rotatably connected to the side wall of one side of the frame (1), a servo motor (6) is fixed to the inner side wall of the frame (1), an output shaft of the servo motor (6) is coaxially fixed to one end of the rotating shaft (5), and a movable plate (7) is tightly sleeved on the outer surface of the rotating shaft (5).

2. A photovoltaic bracket processing bending device according to claim 1, characterized in that: The positioning component (4) comprises A carrier (41), the carrier (41) being fixed to the inner side wall of the frame (1), one side wall of the carrier (41) being rotatably connected to a threaded rod a (42), one end of the threaded rod a (42) being coaxially fixed to a rotating wheel (43), the top side wall of the frame (1) being provided with two symmetrically distributed through grooves (44), a transmission plate (45) being slidably connected inside the through grooves (44), a threaded sleeve (46) being commonly fixed to the adjacent side walls of the two transmission plates (45), the threaded sleeve (46) being threadably connected to the external thread of the threaded rod a (42), and one side of the threaded sleeve (46) being slidably connected to one side of the carrier (41); A connecting rod (47), wherein a plurality of the connecting rods (47) are provided, and the plurality of connecting rods (47) are slidably penetrated through the side walls of one side of the two transmission plates (45), a connecting ring (48) is fixed to one end of the connecting rod (47), a clamping plate (410) is fixed to one end of the connecting rod (47) away from the connecting ring (48), a spring (49) is sleeved on the outer surface of the connecting rod (47), one end of the spring (49) is fixed to the side wall of one side of the clamping plate (410), and the other end of the spring (49) is fixed to the side wall of one side of the transmission plate (45).

3. A photovoltaic bracket processing bending device according to claim 2, characterized in that: The clamping plate (410) is located on one side of the positioning plate (2), one side of the clamping plate (410) is provided with a chamfered inclined surface, and the projection area value of the positioning plate (2) is consistent with the projection area value of the clamping plate (410).

4. A photovoltaic bracket processing bending device according to claim 3, characterized in that: The inner side wall of the carrier frame (41) is provided with two symmetrically distributed guide grooves (8), the transmission plate (45) is slidably connected to the inside of the guide groove (8), and the opening length of the guide groove (8) is consistent with the opening length of the through groove (44).

5. A photovoltaic bracket processing bending device according to claim 4, characterized in that: A mounting frame (9) is fixed to a side wall of one side of the movable plate (7); a threaded rod b (10) is threadedly connected to a side wall of one side of the mounting frame (9); a knob (11) is fixed to one end of the threaded rod b (10); a pressure plate (12) is rotatably connected to the other end of the threaded rod b (10); and the pressure plate (12) is slidably connected to the side wall of one side of the mounting frame (9).

6. A photovoltaic bracket processing bending device according to claim 5, characterized in that: The top side wall of the frame (1) is provided with a scale groove (13), the scale groove (13) is arranged in an arc shape, and the scale groove (13) is located directly below the movable plate (7).

7. A photovoltaic bracket processing bending device according to claim 5, characterized in that: A scale (14) is fixed to the top side wall of the frame (1), and the length value of the scale (14) is consistent with the length value of the frame (1).

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