Punching equipment for photovoltaic support
By introducing a fixing ring and return spring into the photovoltaic bracket punching equipment, the deformation problem of the aluminum alloy bracket during the punching process is solved, the fixing of the bracket and the convenient replacement of the punch are achieved, and the effectiveness of the equipment is improved.
Patent Information
- Application Number
- CN202422283249.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-19
AI Technical Summary
During the use of traditional photovoltaic bracket punching equipment, photovoltaic brackets of aluminum alloy materials are prone to stretch next to the hole due to plastic deformation, which affects subsequent use.
A photovoltaic bracket punching device is designed to contact the photovoltaic bracket through a fixing ring, and the bracket is fixed by deformation of the return spring to prevent it from extending during the punching process, and to facilitate the removal and replacement of the punch by pressing the rotating block.
It effectively prevents the deformation of the photovoltaic bracket during the punching process, improves the punching accuracy, and simplifies the punch replacement process for easy operation.
Smart Images
Figure CN223083647U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic bracket processing, and more specifically, to a punching device for a photovoltaic bracket. Background Art
[0002] In the construction of photovoltaic power stations, a large number of photovoltaic brackets are needed. A large number of brackets are installed by screw connection, and welding is not used. Screw connection requires opening multiple holes on each bracket, which requires a punching device for photovoltaic brackets.
[0003] A traditional punching device for a photovoltaic bracket has the following shortcomings: during the use of a traditional punching device for a photovoltaic bracket, the punch moves downward to punch the photovoltaic bracket, but most of the photovoltaic brackets are made of aluminum alloy materials. Due to its special composition and structure, the aluminum alloy material can undergo a certain degree of plastic deformation when subjected to force, that is, it exhibits a certain degree of extensibility. Therefore, during the punching process, the photovoltaic bracket next to the hole may be stretched, affecting subsequent use. Therefore, it needs to be improved. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a punching device for a photovoltaic bracket, which has the advantage of preventing the stretching of aluminum alloy.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for a photovoltaic bracket, comprising a table body, a working groove is provided on the front side of the table body, a cylinder is fixedly installed on the top of the table body, a cylinder extending to the inside of the working groove is fixedly installed below the cylinder, a column is movably installed inside the cylinder, a circular plate is fixedly installed below the cylinder, a mounting platform is fixedly installed below the circular plate, an outer ring block is fixedly installed below the mounting platform, a circular ring groove is provided inside the outer ring block, a circular ring block is movably installed inside the circular ring groove, and a fixing ring extending to the bottom of the outer ring block is fixedly installed below the circular ring block.
[0006] As a preferred technical solution of the utility model, a slot is provided at the bottom of the mounting platform, and card slots are provided on both sides of the bottom of the slot. A round block is movably installed inside the slot, and card blocks located inside the card slot are fixedly installed on both sides of the round block, and a punch is fixedly installed below the round block.
[0007] As a preferred technical solution of the utility model, a movable plate is movably installed inside the slot, and a telescopic spring is elastically installed between the inner side of the movable plate and the bottom of the slot.
[0008] As a preferred technical solution of the utility model, an arc groove is opened on the outer side of the cylinder, and an arc surface block is fixedly installed inside the cylinder, and the arc surface block corresponds to the arc groove.
[0009] As a preferred technical solution of the utility model, a second telescopic spring is elastically installed at the bottom of the cylinder, and the second telescopic spring is located above the cylinder.
[0010] As a preferred technical solution of the utility model, a limit block is fixedly installed above the working groove, and a circular hole is opened on the surface of the limit block.
[0011] As a preferred technical solution of the utility model, a return spring is elastically installed at the bottom of the circular ring groove, and the return spring is located above the circular ring block.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model drives the cylinder to move downward through the telescopic rod, so that the circular plate moves downward and drives the fixing ring to contact the photovoltaic bracket so that it shrinks to the inside of the circular groove to squeeze the reset spring, causing the reset spring to deform, thereby fixing the punching hole of the photovoltaic bracket around. Compared with the punching equipment of the traditional photovoltaic bracket, the punching equipment of the photovoltaic bracket fixes the photovoltaic bracket through the fixing ring, so as to prevent the photovoltaic bracket from extending during the punching process, causing the punching hole to deform and affect the subsequent use.
[0014] 2. The utility model presses the round block to make the card block disengage from the inside of the slot, and then rotates the round block to the top of the slot, so as to disassemble and replace the punch. Compared with the traditional punching equipment of photovoltaic brackets, the punching equipment of this photovoltaic bracket can disassemble the punch by pressing and rotating the round block, which is convenient for the staff to disassemble and replace the punch. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic diagram of a transverse section of the utility model;
[0017] Figure 3 It is a schematic diagram of the transverse section of the cylinder of the utility model;
[0018] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;
[0019] Figure 5 This is a schematic diagram of the interior of the cylinder of the utility model;
[0020] Figure 6Schematic diagram of the punch of the present utility model;
[0021] Figure 7 Schematic diagram of the mounting table of the present utility model.
[0022] In the figure: 1, table body; 2, working groove; 3, limit block; 4, round hole; 5, cylinder; 6, telescopic rod; 7, cylinder; 8, cylinder; 9, round plate; 10, mounting table; 11, slot; 12, card slot; 13, movable plate; 14, first telescopic spring; 15, round block; 16, card block; 17, punch; 18, arc surface block; 19, second telescopic spring; 20, arc groove; 21, outer ring block; 22, ring groove; 23, ring block; 24, fixed ring; 25, reset spring. Specific implementation mode
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0024] As Figures 1 to 7 shown, the present utility model provides a punching device for a photovoltaic bracket, including a table body 1. A working groove 2 is opened on the front side of the table body 1. A cylinder 5 is fixedly installed above the table body 1. A cylinder 7 extending into the working groove 2 is fixedly installed below the cylinder 5. A cylinder 8 is movably installed inside the cylinder 7. A round plate 9 is fixedly installed below the cylinder 8. A mounting table 10 is fixedly installed below the round plate 9. An outer ring block 21 is fixedly installed below the mounting table 10. A ring groove 22 is opened inside the outer ring block 21. A ring block 23 is movably installed inside the ring groove 22. A fixed ring 24 extending below the outer ring block 21 is fixedly installed below the ring block 23.
[0025] After the photovoltaic bracket is placed above the limit block 3, the cylinder 5 is started. The cylinder 5 drives the telescopic rod 6 to move downward. The telescopic rod 6 drives the cylinder 7 to move downward. The cylinder 7 drives the cylinder 8 to move downward. The cylinder 8 drives the round plate 9 to move downward. The round plate 9 drives the mounting table 10 to move downward, so that the fixed ring 24 contacts the photovoltaic bracket, and the fixed ring 24 drives the ring block 23 to contract into the ring groove 22 to squeeze the reset spring 25, causing the reset spring 25 to deform, thereby fixing the photovoltaic bracket, and then the punch 17 contacts the photovoltaic bracket to complete punching.
[0026] The cylinder 7 is driven downward by the telescopic rod 6, so that the circular plate 9 moves downward and drives the fixing ring 24 to contact the photovoltaic bracket so that it shrinks to the inside of the circular groove 22 to squeeze the reset spring 25, causing the reset spring 25 to deform, thereby fixing the punching hole of the photovoltaic bracket around. Compared with the punching equipment of the traditional photovoltaic bracket, the punching equipment of this photovoltaic bracket fixes the photovoltaic bracket through the fixing ring 24, so as to prevent the photovoltaic bracket from extending during the punching process, causing the punching hole to deform and affect the subsequent use.
[0027] Among them, a slot 11 is opened at the bottom of the mounting platform 10, and slots 12 are opened on both sides of the bottom of the slot 11. A round block 15 is movably installed inside the slot 11, and blocks 16 located inside the slot 12 are fixedly installed on both sides of the round block 15. A punch 17 is fixedly installed below the round block 15.
[0028] When it is necessary to replace the punch 17 of a different shape, it is only necessary to press the round block 15 upwards so that the round block 15 drives the block 16 to move upwards and out of the slot 12, so that the round block 15 squeezes the movable plate 13, and the movable plate 13 moves upwards to squeeze the telescopic spring 14, so that the telescopic spring 14 is deformed, and then the round block 15 is rotated to rotate the block 16 to the top of the slot 11, so as to remove the punch 17.
[0029] By pressing the round block 15, the block 16 is disengaged from the inside of the slot 11, and then the round block 15 is rotated to the top of the slot 11, so that the punch 17 can be disassembled and replaced. Compared with the punching equipment of the traditional photovoltaic bracket, the punching equipment of this photovoltaic bracket can disassemble the punch 17 by pressing and rotating the round block 15, which is convenient for the staff to disassemble and replace the punch 17.
[0030] A movable plate 13 is movably installed inside the slot 11 , and a telescopic spring 14 is elastically installed between the inner side of the movable plate 13 and the bottom of the slot 11 .
[0031] The round block 15 drives the card block 16 to move upward and disengage from the inside of the card slot 12, so that the round block 15 presses the movable plate 13, and the movable plate 13 moves upward to press the telescopic spring 14, so that the telescopic spring 14 is deformed, and the auxiliary card block 16 is disengaged from the slot 11.
[0032] An arc groove 20 is formed on the outer side of the cylinder 8 , and an arc surface block 18 is fixedly installed inside the cylinder 7 , and the arc surface block 18 corresponds to the arc groove 20 .
[0033] The downward movement of the cylinder 7 drives the arc surface block 18 to move downward inside the arc groove 20, thereby driving the cylinder 8 to rotate, and the cylinder 8 drives the punch 17 to rotate.
[0034] Among them, the bottom of the cylinder 7 is elastically installed with a second telescopic spring 19, and the second telescopic spring 19 is located above the cylinder 8.
[0035] The cylinder 8 moves upward inside the cylinder 7 to squeeze the second telescopic spring 19, causing the second telescopic spring 19 to deform.
[0036] Among them, a limiting block 3 is fixedly installed above the working groove 2, and a round hole 4 is formed on the surface of the limiting block 3.
[0037] By placing the photovoltaic support above the limiting block 3, punching the photovoltaic support is assisted through the round hole 4.
[0038] Among them, a return spring 25 is elastically installed at the bottom of the annular groove 22, and the return spring 25 is located above the annular block 23.
[0039] The fixing ring 24 drives the annular block 23 to contract into the annular groove 22 to squeeze the return spring 25, causing the return spring 25 to deform, thereby fixing the photovoltaic support, and then the punch 17 contacts the photovoltaic support to complete punching.
[0040] The working principle and usage process of the present utility model:
[0041] After placing the photovoltaic support above the limiting block 3, the air cylinder 5 is started. The air cylinder 5 drives the telescopic rod 6 to move downward, the telescopic rod 6 drives the cylinder 7 to move downward, the cylinder 7 drives the cylinder 8 to move downward, the cylinder 8 drives the round plate 9 to move downward, and the round plate 9 drives the mounting table 10 to move downward, so that the fixing ring 24 contacts the photovoltaic support, and the fixing ring 24 drives the annular block 23 to contract into the annular groove 22 to squeeze the return spring 25, causing the return spring 25 to deform, thereby fixing the photovoltaic support, and then the punch 17 contacts the photovoltaic support to complete punching.
[0042] When it is necessary to replace the punch 17 with different shapes, only need to press the round block 15 upward, so that the round block 15 drives the clamping block 16 to move upward out of the inside of the clamping groove 12, the round block 15 squeezes the movable plate 13, the movable plate 13 moves upward to squeeze the first telescopic spring 14, causing the first telescopic spring 14 to deform, and then rotate the round block 15 to rotate the clamping block 16 above the slot 11, thereby disassembling the punch 17.
[0043] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0044] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A punching device for a photovoltaic support, comprising a table body (1), characterized in that: A working groove (2) is formed on the front side of the frustum (1). A cylinder (5) is fixedly installed above the frustum (1). A cylinder (7) extending into the interior of the working groove (2) is fixedly installed below the cylinder (5). A cylinder (8) is movably installed inside the cylinder (7). A circular plate (9) is fixedly installed below the cylinder (8). An installation table (10) is fixedly installed below the circular plate (9). An outer ring block (21) is fixedly installed below the installation table (10). A circular ring groove (22) is formed inside the outer ring block (21). A circular ring block (23) is movably installed inside the circular ring groove (22). A fixing ring (24) extending below the outer ring block (21) is fixedly installed below the circular ring block (23).
2. The punching device for a photovoltaic support according to claim 1, characterized in that: A slot (11) is formed below the installation table (10). Card slots (12) are formed on both sides of the bottom of the slot (11). A circular block (15) is movably installed inside the slot (11). Block blocks (16) located inside the card slots (12) are fixedly installed on both sides of the circular block (15). A punch (17) is fixedly installed below the circular block (15).
3. The punching device for a photovoltaic support according to claim 2, characterized in that: A movable plate (13) is movably installed inside the slot (11). A first telescopic spring (14) is elastically installed between the inner side of the movable plate (13) and the bottom of the slot (11).
4. The punching device for a photovoltaic support according to claim 1, characterized in that: An arc-shaped groove (20) is formed on the outer side of the cylinder (8). An arc-shaped surface block (18) is fixedly installed inside the cylinder (7). The arc-shaped surface block (18) corresponds to the arc-shaped groove (20).
5. The punching device for a photovoltaic bracket according to claim 4, characterized in that: A second telescopic spring (19) is elastically installed at the bottom of the cylinder (7). The second telescopic spring (19) is located above the cylinder (8).
6. The punching device for a photovoltaic bracket according to claim 1, wherein: A limiting block (3) is fixedly installed above the working groove (2). A round hole (4) is formed on the surface of the limiting block (3).
7. The punching device for a photovoltaic support according to claim 1, characterized in that: A return spring (25) is elastically installed at the bottom of the circular ring groove (22). The return spring (25) is located above the circular ring block (23).