A straightening device for photovoltaic support production and processing

Abstract

The application relates to the technical field of photovoltaic support production and processing equipment, in particular to a straightening device for photovoltaic support production and processing, which comprises a supporting table, a first side plate, a second side plate and a third side plate which are sequentially and parallelly arranged on the supporting table; a plurality of notches are symmetrically arranged on the upper portions of the first side plate and the second side plate; a plurality of groups of upper pressing blocks and lower pressing blocks are arranged in the notches in a top-bottom mode, wherein the lower pressing blocks are arranged at the bottoms of the notches, and the upper pressing blocks are arranged above the lower pressing blocks and slide in the notches; a plurality of groups of bottom correction rollers and upper correction rollers are arranged in a top-bottom matching mode; through the design of the balancing plate and the adjusting screw, it is guaranteed that each adjusting screw is located at the same horizontal position, and then it is guaranteed that the distance between each group of bottom correction rollers and upper correction rollers is the same, so that the straightening precision is improved.

Description

Technical Field

[0001] This application relates to the technical field of equipment for the production and processing of photovoltaic brackets, and in particular to a straightening device for the production and processing of photovoltaic brackets. Background Technology

[0002] The statements in this section are merely background information related to this application and do not necessarily constitute prior art.

[0003] Photovoltaic (PV) mounting systems are used to support PV modules, PV panels, and other facilities. Since PV panels are installed outdoors, the reliability of the mounting systems is crucial in adverse weather conditions such as rain, snow, and wind. PV mounting systems need to be inspected before use, and those that do not meet straightness requirements need to be straightened. Existing straightening methods include manual straightening, which is inefficient and suitable for sporadic, small-batch straightening needs; and mechanical straightening, but mechanical equipment also suffers from straightening accuracy issues after prolonged use.

[0004] Therefore, it is necessary to provide a straightening device for the production and processing of photovoltaic brackets to solve the problem of straightening accuracy of photovoltaic brackets. Summary of the Invention

[0005] Based on this, and in response to the aforementioned technical problems, this application provides a straightening device for the production and processing of photovoltaic brackets.

[0006] The technical solution adopted in this application to solve the problems existing in the prior art is: This application discloses a straightening device for the production and processing of photovoltaic brackets, comprising: support platform A first side plate, a second side plate, and a third side plate are arranged in parallel on the support platform; wherein the upper part of the first side plate and the second side plate are symmetrically provided with several slots. Several sets of upper and lower pressure blocks are arranged vertically within the slot, wherein: the lower pressure block is located at the bottom of the slot; the upper pressure block is located above the lower pressure block and is slidably disposed within the slot; Several sets of bottom straightening rollers and top straightening rollers are arranged in a coordinated manner. The bottom straightening rollers are rotatably positioned between the lower pressure blocks via a bottom rotating shaft, and the top straightening rollers are rotatably positioned between the upper pressure blocks via an upper rotating shaft. The bottom rotating shaft rotates through the lower pressure blocks and connects to the second gear; the upper rotating shaft rotates through the upper pressure blocks and connects to the third gear; a first gear meshes with both adjacent second gears; the third gear meshes with the second gear. The motor is connected to the reducer, and the reducer is connected to the first gear. Preferably, Both the speed reducer and the motor are fixedly mounted on the support platform; the motor is connected to the speed reducer via a belt. The motor is electrically connected to an external power source.

[0007] Preferably, A top plate is provided above the first side plate and the second side plate. Several mounting slots are provided on the outer side of the top plate, and adjustment parts are provided in the mounting slots. The adjusting component is detachably connected to the upper pressure block.

[0008] Preferably, The adjusting component includes an adjusting screw, which is located in the mounting slot. The portion of the adjusting screw above the mounting slot is externally threaded with an upper adjusting nut, and the portion of the adjusting screw below the mounting slot is externally threaded with a lower adjusting nut.

[0009] Preferably, A balance plate is installed above the top plate; A spring is installed between the balance plate and the top plate; the spring is sleeved on the outside of the sliding shaft, one end of the sliding shaft is fixedly connected to the top plate, and the other end of the sliding shaft passes through the balance plate and is threadedly connected to the balance nut.

[0010] Preferably, There are two springs; the two springs are symmetrically arranged on both sides of the balance plate.

[0011] Preferably, Several sliding rods are provided between the balance plate and the top plate. One end of the sliding rod is fixedly connected to the top plate, and the other end of the sliding rod passes through the balance plate and is slidably connected to the balance plate.

[0012] Preferably, Several connecting rods are fixed between the first side plate and the second side plate.

[0013] Compared with the prior art, the beneficial effects of this application are as follows: 1. The design of the balance plate and adjusting screws ensures that each adjusting screw is in the same horizontal position, thereby ensuring that the distance between each set of bottom straightening rollers and top straightening rollers is the same, thus improving the straightening accuracy.

[0014] 2. Easy to use, simple and practical. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0016] Figure 1 This is a schematic diagram of the overall structure of a straightening device for the production and processing of photovoltaic brackets according to this application. Figure 2 for Figure 1 A schematic diagram of the overall structure of a straightening device for photovoltaic bracket manufacturing and processing, after removing the balance plate, as per this application. Figure 3 for Figure 2 Schematic diagram of partial cross-section structure. Figure 4 for Figure 3 Enlarged view of a portion of region A in the middle. Figure 5 for Figure 1 A schematic diagram of the planar structure.

[0017] In the picture: 1. Support platform; 2. Reducer; 3. Through hole; 4. Belt; 5. Motor; 6. Outer bearing; 7. First gear; 8. Second gear; 9. Third gear; 10. Upper pressure block; 11. Lower pressure block; 12. Top plate. 13. Balance plate; 130. Sliding rod; 131. Spring; 132. Sliding shaft; 133. Balance nut. 14. Adjusting component; 140. Upper adjusting nut; 141. Lower adjusting nut. 70. Connecting shaft; 80. Bottom straightening roller; 90. Upper straightening roller; 100. Groove opening. 200, First side panel; 300, Second side panel; 400, Third side panel. Detailed Implementation

[0018] The present application will be further described below with reference to the accompanying drawings and embodiments.

[0019] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this disclosure. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms “comprising” and / or “including” are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0020] In this disclosure, terms such as "upper," "lower," "left," "right," "front," "back," "vertical," "horizontal," "side," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely relational terms determined for the convenience of describing the structural relationship of the various components or elements in this disclosure and do not specifically refer to any component or element in this disclosure, nor should they be construed as limitations on this disclosure.

[0021] refer to Figures 1 to 5 This application discloses a straightening device for the production and processing of photovoltaic brackets. The straightening device for the production and processing of photovoltaic brackets includes: Support platform 1, A first side plate 200, a second side plate 300, and a third side plate 400 are arranged in parallel on the support platform 1; wherein the upper part of the first side plate 200 and the second side plate 300 are symmetrically provided with a number of slots 100. Several sets of upper pressing blocks 10 and lower pressing blocks 11 are arranged vertically within the slot 100, wherein: the lower pressing block 11 is located at the bottom of the slot 100; the upper pressing block 10 is located above the lower pressing block 11 and is slidably disposed within the slot 100; Several sets of bottom straightening rollers 80 and upper straightening rollers 90 are arranged in a coordinated manner. The bottom straightening rollers 80 are rotatably positioned between the lower pressure blocks 11 via a bottom rotating shaft, and the upper straightening rollers 90 are rotatably positioned between the upper pressure blocks 10 via an upper rotating shaft. The bottom rotating shaft rotates through the lower pressure blocks 11 and connects to the second gear 8. The upper rotating shaft rotates through the upper pressure blocks 10 and connects to the third gear 9. A first gear 7 that meshes with both of the two adjacent second gears 8 is provided between them. The third gear 9 meshes with the second gear 8. Motor 5 is connected to reducer 2 via a transmission connection, and reducer 2 is connected to first gear 7 via a transmission connection. In some embodiments, both the reducer 2 and the motor 5 are fixedly mounted on the support platform 1; the motor 5 is connected to the reducer 2 via a belt 4; Reference Figure 1 The motor 5 can be installed at the lower part of the support platform 1 and pass through the belt 4 through the through hole 3 provided on the support platform 1; the motor 5 is electrically connected to an external power source.

[0022] In some embodiments, a top plate 12 is provided above the first side plate 200 and the second side plate 300, and a plurality of mounting slots are provided on the outer side of the top plate 12, and an adjustment member 14 is provided in the mounting slots. Adjustment component 14 is detachably connected to upper pressure block 10.

[0023] In some embodiments, the adjusting member 14 includes an adjusting screw, which is disposed in the mounting slot. The portion of the adjusting screw located above the mounting slot is externally threaded with an upper adjusting nut 140, and the portion of the adjusting screw located below the mounting slot is externally threaded with a lower adjusting nut 141.

[0024] In some embodiments, a balance plate 13 is provided above the top plate 12; A spring 131 is provided between the balance plate 13 and the top plate 12; the spring 131 is sleeved on the outside of the sliding shaft 132, one end of the sliding shaft 132 is fixedly connected to the top plate 12, and the other end of the sliding shaft 132 passes through the balance plate 13 and is threadedly connected to the balance nut 133.

[0025] In some embodiments, the number of springs 131 is 2; the two springs 131 are symmetrically arranged on both sides of the balance plate 13.

[0026] In some embodiments, a plurality of sliding rods 130 are provided between the balance plate 13 and the top plate 12. One end of the sliding rod 130 is fixedly connected to the top plate 12, and the other end of the sliding rod 130 passes through the balance plate 13 and is slidably connected to the balance plate 13.

[0027] In some embodiments, a plurality of connecting rods are also fixedly provided between the first side plate 200 and the second side plate 300; the connecting rods serve to fix the connection, making the connection between the first side plate 200 and the second side plate 300 more secure.

[0028] The working principle is as follows: When it is necessary to straighten the bracket used for photovoltaic bracket production and processing, the first step is to adjust the device according to the thickness of the bracket, mainly through the adjustment component 14 and the balance plate 13 on it.

[0029] First, loosen the balance nut 133 and rotate it upwards. Under the action of the spring 131, the distance between the top plate 12 and the balance plate 13 increases, making room for the adjustment of the adjustment component 14. refer to Figures 2 to 5 Then, rotate the upper adjusting nut 140 upwards, and then adjust the lower adjusting nut 141 according to the thickness of the bracket, thereby adjusting the height of the upper pressure block 10; in this way, adjust the distance between the bottom straightening roller 80 and the upper straightening roller 90 so that it is adapted to the thickness of the bracket. After adjusting the lower adjusting nut 141, tighten the two balance nuts 133, taking care to keep the balance plate 13 horizontal. It should be noted that a sliding rod 130 is provided in this application, so the balance plate 13 and the top plate 12 are always in a parallel state. In some embodiments, in order to ensure accuracy, a level is provided on the balance plate 13 to further ensure its balance effect. This is a common technical means used by those skilled in the art, and will not be described in detail here.

[0030] During the tightening of the balance nut 133, the bottom of the balance plate 13 rests against the top of each adjusting screw. This allows you to observe whether the top of each adjusting screw is level. If it is not level, you can further adjust the adjusting nut 141. After the adjustment was completed, it was ensured that the upper pressure block 10 was on the same horizontal line, which improved the straightening effect; Finally, motor 5 is started for straightening. The subsequent process is a common technique used by those skilled in the art and will not be described in detail here.

[0031] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] While the specific embodiments of this application have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of this application. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solutions of this application are still within the scope of protection of this application.

Claims

1. A straightening device for the production and processing of photovoltaic brackets, characterized in that: include: Support platform (1) A first side plate (200), a second side plate (300) and a third side plate (400) are arranged in parallel on a support platform (1); wherein the upper part of the first side plate (200) and the second side plate (300) is symmetrically provided with a number of slots (100). Several sets of upper pressure blocks (10) and lower pressure blocks (11) are arranged vertically within the slot (100), wherein: the lower pressure block (11) is located at the bottom of the slot (100); the upper pressure block (10) is located above the lower pressure block (11) and is slidably arranged within the slot (100); Several sets of bottom straightening rollers (80) and top straightening rollers (90) are arranged in a coordinated manner. The bottom straightening rollers (80) are rotatably positioned between the lower pressure blocks (11) via a bottom rotating shaft, and the top straightening rollers (90) are rotatably positioned between the upper pressure blocks (10) via an upper rotating shaft. The bottom rotating shaft rotates through the lower pressure block (11) and then connects to the second gear (8). The upper rotating shaft rotates through the upper pressure block (10) and then connects to the third gear (9). A first gear (7) is provided between two adjacent second gears (8) and meshes with both of them. The third gear (9) meshes with the second gear (8). The motor (5) is connected to the reducer (2) and the reducer is connected to the first gear (7).

2. The straightening device for photovoltaic bracket manufacturing and processing according to claim 1, characterized in that: The reducer (2) and the motor (5) are both fixed on the support platform (1); the motor (5) is connected to the reducer (2) via a belt (4); The motor (5) is electrically connected to an external power source.

3. The straightening device for photovoltaic bracket manufacturing and processing according to claim 1, characterized in that: A top plate (12) is provided above the first side plate (200) and the second side plate (300). Several mounting slots are provided on the outer side of the top plate (12), and an adjustment component (14) is provided in the mounting slot. The adjusting component (14) is detachably connected to the upper pressure block (10).

4. The straightening device for photovoltaic bracket manufacturing and processing according to claim 3, characterized in that: The adjusting component (14) includes an adjusting screw, which is located in the mounting slot. The portion of the adjusting screw located above the mounting slot is externally threaded with an upper adjusting nut (140), and the portion of the adjusting screw located below the mounting slot is externally threaded with a lower adjusting nut (141).

5. A straightening device for photovoltaic bracket manufacturing and processing according to claim 4, characterized in that: A balance plate (13) is provided above the top plate (12); A spring (131) is provided between the balance plate (13) and the top plate (12); the spring (131) is sleeved on the outside of the sliding shaft (132), one end of the sliding shaft (132) is fixedly connected to the top plate (12), and the other end of the sliding shaft (132) passes through the balance plate (13) and is threadedly connected to the balance nut (133).

6. The straightening device for photovoltaic bracket manufacturing and processing according to claim 5, characterized in that: The number of springs (131) is 2; the two springs (131) are symmetrically arranged on both sides of the balance plate (13).

7. A straightening device for photovoltaic bracket manufacturing and processing according to claim 5, characterized in that: Several sliding rods (130) are provided between the balance plate (13) and the top plate (12). One end of the sliding rod (130) is fixedly connected to the top plate (12), and the other end of the sliding rod (130) passes through the balance plate (13) and is slidably connected to the balance plate (13).

8. The straightening device for photovoltaic bracket manufacturing and processing according to claim 1, characterized in that: Several connecting rods are fixedly provided between the first side plate (200) and the second side plate (300).

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