Automatic feeding device for photovoltaic support stamping

Abstract

The utility model belongs to the technical field of photovoltaic support stamping, and particularly relates to an automatic feeding device for photovoltaic support stamping, which comprises a support plate, a fixed box is fixedly mounted at the top of the support plate, a plurality of extension frames are fixedly mounted at the top of the support plate, and a stamping frame is fixedly mounted at the top of the rear extension frame. A workpiece placing plate is fixedly mounted on the inner wall of the bottom of the punching frame, a fixing frame is fixedly mounted on the top of the extending frame, and a conveying belt is rotatably mounted on the inner side of the fixing frame; the photovoltaic support to be stamped is arranged above the front fixing frame through the arranged lifting assembly, a first motor can be controlled to drive a worm to rotate, the worm can drive a lead screw to rotate through a worm gear, and the lead screw can drive a sliding block to conduct stress motion after rotating; and the sliding block can only ascend and descend, so that the sliding block can drive the fixing plate and the clamping box to ascend and descend.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping of photovoltaic brackets, in particular to an automatic feeding device for stamping of photovoltaic brackets. Background Art

[0002] With the progress of photovoltaic power generation technology, the application scope of photovoltaic power generation is becoming more and more extensive, and the development of household photovoltaic power generation is rapid. Photovoltaic power generation is widely installed on the sloping roofs of villas or the flat roofs or balconies of bungalows. At present, photovoltaic panel brackets are used to fix photovoltaic panels; stamping processing is a production technology in which a sheet material is directly deformed by a deformation force in a die by means of the power of a conventional or special stamping device, so as to obtain a product part with a certain shape, size and performance. The sheet material, the die and the equipment are the three elements of stamping processing;

[0003] The publication number CN 204770287 U discloses an automatic feeding device for stamping of photovoltaic brackets, including the body of a stamping machine. A bracket is installed on the side wall of one side of the feeding end of the body. A material support platform with the same height as the stamping platform is installed on the bracket. A horizontally telescopic horizontal air cylinder is installed at the upper end of the bracket. A cross beam is installed at the end of the piston rod of the horizontal air cylinder. A vertically telescopic longitudinal air cylinder is installed on the cross beam. The piston rod of the longitudinal air cylinder passes through the cross beam and a suction cup is installed at the end. A propulsion air cylinder is fixed on the front end face of the material support platform. A push plate is installed at the end of the piston rod of the propulsion air cylinder;

[0004] When in use, during the operation of this device, it is necessary for the staff to manually load and unload, resulting in low work efficiency, and the staff need to wait for the machine to stop before they can operate, resulting in low safety. Therefore, we propose an automatic feeding device for stamping of photovoltaic brackets. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and to propose an automatic feeding device for stamping of photovoltaic brackets.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An automatic feeding device for stamping of photovoltaic brackets includes a support plate. A fixed box is fixedly installed on the top of the support plate. A plurality of extension frames are fixedly installed on the top of the support plate. A stamping frame is fixedly installed on the top of the rear extension frame. A workpiece placement plate is fixedly installed on the inner bottom wall of the stamping frame. A fixed frame is fixedly installed on the top of the extension frame. A conveyor belt is rotatably installed inside the fixed frame; The lifting assembly further includes a control mechanism, and the lifting assembly is installed on the fixed box; The clamping assembly further includes a rotating mechanism, and the clamping assembly is installed on the lifting assembly.

[0008] Preferably, the control mechanism includes a first motor, a worm, a lead screw, and a worm gear. The first motor is fixedly installed on one inner wall of the fixed box. The worm is fixedly installed at the output end of the first motor. The lead screw is rotatably installed on the top of the fixed box. The worm gear is fixedly installed on the outer side of the lead screw. The worm and the worm gear are meshed with each other.

[0009] By adopting the above technical solution, the device can be driven by the first motor, so that the device can be lifted and lowered.

[0010] Preferably, the lifting assembly includes a sleeve and a sliding block. The sleeve is fixedly installed on the top of the fixed box. The sliding block is threadedly installed on the outer side of the lead screw. The sliding block is slidably installed inside the sleeve.

[0011] By adopting the above technical solution, the sliding block is convenient for driving the clamping block to rise and fall, so that the clamping block is not easily interfered and collided with the photovoltaic support during rotation.

[0012] Preferably, the rotating mechanism includes a second motor, a driving shaft, and a fixing plate. The second motor is fixedly installed on the top of the sliding block. The driving shaft is fixedly installed at the output end of the second motor. The fixing plate is fixedly installed on the top of the driving shaft.

[0013] By adopting the above technical solution, the device can perform automatic loading and unloading, and the working efficiency is relatively high.

[0014] Preferably, the clamping assembly includes a clamping box, a third motor, a bidirectional lead screw, and clamping blocks. The clamping box is fixedly installed on the front and rear sides of the bottom of the fixing plate. The third motor is fixedly installed on one side of the clamping box. The bidirectional lead screw is fixedly installed at the output end of the third motor. The clamping blocks are threadedly installed on the front and rear outer sides of the bidirectional lead screw.

[0015] By adopting the above technical solution, the clamping blocks can clamp the photovoltaic support, so that the device can only clamp photovoltaic brackets of different specifications.

[0016] Preferably, limiting grooves are formed on the left and right sides inside the sleeve. Limiting blocks are fixedly installed on the left and right sides outside the sliding block. The limiting blocks are slidably installed inside the limiting grooves.

[0017] By adopting the above technical solution, the limiting blocks make it difficult for the sliding block to rotate along with the lead screw, so that the sliding block can perform lifting and moving.

[0018] Preferably, a limiting groove is formed at the bottom of the clamping box. The clamping block is slidably installed inside the limiting groove.

[0019] By adopting the above technical solution, the clamping block is difficult to rotate along with the bidirectional lead screw after being stressed, so that the clamping block can only slide.

[0020] Preferably, a threaded hole is formed on one side of the clamping block, and the bidirectional lead screw is engaged with the threaded hole.

[0021] By adopting the above technical solution, the threaded hole facilitates the bidirectional lead screw to drive the clamping block to slide in the opposite direction after rotation.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] (1) For an automatic feeding device for stamping a photovoltaic bracket of the present utility model, through the arranged lifting assembly, a photovoltaic bracket to be stamped is arranged above the front conveying belt. The first motor can be controlled to drive the worm to rotate, so that the worm can drive the lead screw to rotate through the worm gear. After the lead screw rotates, it can drive the sliding block to move under force. Since the sleeve can limit the sliding block, the sliding block can only move up and down, so that the sliding block can drive the fixed plate and the clamping box to move up and down;

[0024] (2) For an automatic feeding device for stamping a photovoltaic bracket of the present utility model, through the arranged clamping assembly, after the clamping box descends, it can drive the clamping block to descend. The third motor is controlled to drive the bidirectional lead screw to rotate. After the bidirectional lead screw rotates, it can control the clamping block to slide in the opposite direction, so that the clamping block can clamp the photovoltaic bracket. The sliding block drives the clamped photovoltaic bracket to rise. The second motor is controlled to drive the drive shaft and the fixed plate to rotate. After the fixed plate rotates, it can move the photovoltaic bracket to be stamped above the workpiece placing plate, and the clamping block on the other side can clamp the stamped bracket and move it above the right conveying belt for conveying and collecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic three-dimensional structure diagram of an automatic feeding device for stamping a photovoltaic bracket proposed by the present utility model;

[0026] Figure 2 is a partial schematic three-dimensional structure diagram of an automatic feeding device for stamping a photovoltaic bracket proposed by the present utility model;

[0027] Figure 3 is a partial schematic three-dimensional structure diagram of an automatic feeding device for stamping a photovoltaic bracket proposed by the present utility model.

[0028] In the figure: 1, support plate; 2, fixed box; 3, extension frame; 4, stamping frame; 5, workpiece placing plate; 6, fixed frame; 7, conveying belt; 8, first motor; 9, worm; 10, lead screw; 11, worm gear; 12, sleeve; 13, sliding block; 14, second motor; 15, drive shaft; 16, fixed plate; 17, clamping box; 18, third motor; 19, bidirectional lead screw; 20, clamping block. Detailed implementation mode

[0029] The technical solution of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0030] Refer to Figures 1 - 3 , an automatic feeding device for stamping a photovoltaic bracket, including a support plate 1, a fixed box 2 is fixedly installed on the top of the support plate 1, a plurality of extension frames 3 are fixedly installed on the top of the support plate 1, a stamping frame 4 is fixedly installed on the top of the rear extension frame 3, a workpiece placement plate 5 is fixedly installed on the inner bottom wall of the stamping frame 4, a fixed frame 6 is fixedly installed on the top of the extension frame 3, and a conveyor belt 7 is rotatably installed inside the fixed frame 6; The lifting assembly further includes a control mechanism, and the lifting assembly is installed on the fixed box 2; The clamping assembly further includes a rotating mechanism, and the clamping assembly is installed on the lifting assembly.

[0031] In this embodiment, the control mechanism includes a first motor 8, a worm 9, a lead screw 10 and a worm gear 11. The first motor 8 is fixedly installed on one inner wall of the fixed box 2, the worm 9 is fixedly installed on the output end of the first motor 8, the lead screw 10 is rotatably installed on the top of the fixed box 2, the worm gear 11 is fixedly installed on the outside of the lead screw 10, and the worm 9 and the worm gear 11 are meshed with each other.

[0032] In this embodiment, the lifting assembly includes a sleeve 12 and a sliding block 13. The sleeve 12 is fixedly installed on the top of the fixed box 2, the sliding block 13 is threadedly installed on the outside of the lead screw 10, and the sliding block 13 is slidably installed inside the sleeve 12.

[0033] In this embodiment, the rotating mechanism includes a second motor 14, a driving shaft 15 and a fixing plate 16. The second motor 14 is fixedly installed on the top of the sliding block 13, the driving shaft 15 is fixedly installed on the output end of the second motor 14, and the fixing plate 16 is fixedly installed on the top of the driving shaft 15.

[0034] In this embodiment, the clamping assembly includes a clamping box 17, a third motor 18, a bidirectional lead screw 19 and clamping blocks 20. The clamping box 17 is fixedly installed on the front and rear sides of the bottom of the fixing plate 16, the third motor 18 is fixedly installed on one side of the clamping box 17, the bidirectional lead screw 19 is fixedly installed on the output end of the third motor 18, and the clamping blocks 20 are threadedly installed on the front and rear sides of the outside of the bidirectional lead screw 19.

[0035] In this embodiment, limiting grooves are provided on the left and right sides inside the sleeve 12, limiting blocks are fixedly installed on the left and right sides outside the sliding block 13, and the limiting blocks are slidably installed inside the limiting grooves.

[0036] In this embodiment, a limiting groove is formed at the bottom of the clamping box 17, and the clamping block 20 is slidably installed inside the limiting groove.

[0037] In this embodiment, a threaded hole is formed on one side of the clamping block 20, and the bidirectional lead screw 19 meshes with the threaded hole.

[0038] The specific operation is as follows: above the front conveying belt 7, there is a photovoltaic bracket to be punched. The first motor 8 can be controlled to drive the worm 9 to rotate, so that the worm 9 can drive the lead screw 10 to rotate through the worm wheel 11. After the lead screw 10 rotates, it can drive the sliding block 13 to move under force. Since the sleeve 12 can limit the sliding block 13, the sliding block 13 can only move up and down. Thus, the sliding block 13 can drive the fixing plate 16 and the clamping box 17 to move up and down; after the clamping box 17 descends, it can drive the clamping block 20 to descend. The third motor 18 is controlled to drive the bidirectional lead screw 19 to rotate. After the bidirectional lead screw 19 rotates, it can control the clamping block 20 to slide in the opposite direction, so that the clamping block 20 can clamp the photovoltaic bracket. Then, the sliding block 13 drives the clamped photovoltaic bracket to rise. The second motor 14 is controlled to drive the drive shaft 15 and the fixing plate 16 to rotate. After the fixing plate 16 rotates, it can move the photovoltaic bracket to be punched above the workpiece placement plate 5, and the clamping block 20 on the other side can clamp the punched bracket and move it above the right conveying belt 7 for conveying and collecting.

[0039] The above has introduced in detail an automatic feeding device for punching photovoltaic brackets provided by the present utility model. Specific embodiments are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. An automatic feeding device for stamping of a photovoltaic support, characterized in that, Including: A support plate (1), on the top of which a fixed box (2) is fixedly installed. On the top of the support plate (1), a plurality of extension frames (3) are fixedly installed. On the top of the rear extension frame (3), a stamping frame (4) is fixedly installed. On the bottom inner wall of the stamping frame (4), a workpiece placement plate (5) is fixedly installed. On the top of the extension frame (3), a fixing frame (6) is fixedly installed. Inside the fixing frame (6), a conveyor belt (7) is rotatably installed; The lifting assembly further includes a control mechanism, and the lifting assembly is installed on the fixed box (2); The clamping assembly further includes a rotating mechanism, and the clamping assembly is installed on the lifting assembly.

2. The automatic feeding device for stamping of a photovoltaic bracket according to claim 1, wherein, The control mechanism includes a first motor (8), a worm (9), a lead screw (10) and a worm gear (11). The first motor (8) is fixedly installed on one inner wall of the fixed box (2). The worm (9) is fixedly installed on the output end of the first motor (8). The lead screw (10) is rotatably installed on the top of the fixed box (2). The worm gear (11) is fixedly installed on the outside of the lead screw (10), and the worm (9) and the worm gear (11) are meshed with each other.

3. An automatic feeding device for stamping of a photovoltaic bracket according to claim 1, characterized in that The lifting assembly includes a sleeve (12) and a sliding block (13). The sleeve (12) is fixedly installed on the top of the fixed box (2). The sliding block (13) is threadedly installed on the outside of the lead screw (10), and the sliding block (13) is slidably installed inside the sleeve (12).

4. An automatic feeding device for stamping a photovoltaic support according to claim 1, characterized in that, The rotating mechanism includes a second motor (14), a driving shaft (15) and a fixing plate (16). The second motor (14) is fixedly installed on the top of the sliding block (13). The driving shaft (15) is fixedly installed on the output end of the second motor (14). The fixing plate (16) is fixedly installed on the top of the driving shaft (15).

5. An automatic feeding device for stamping a photovoltaic bracket according to claim 1, characterized in that, The clamping assembly includes a clamping box (17), a third motor (18), a bidirectional lead screw (19) and clamping blocks (20). The clamping box (17) is fixedly installed on the front and rear sides of the bottom of the fixing plate (16). The third motor (18) is fixedly installed on one side of the clamping box (17). The bidirectional lead screw (19) is fixedly installed on the output end of the third motor (18). The clamping blocks (20) are threadedly installed on the front and rear sides of the outside of the bidirectional lead screw (19).

6. The automatic feeding device for stamping of a photovoltaic bracket according to claim 3, characterized in that, On the left and right sides inside the sleeve (12), limiting grooves are provided. On the left and right sides of the outside of the sliding block (13), limiting blocks are fixedly installed, and the limiting blocks are slidably installed inside the limiting grooves.

7. An automatic feeding device for stamping a photovoltaic bracket according to claim 5, characterized in that, On the bottom of the clamping box (17), a limiting groove is provided, and the clamping blocks (20) are slidably installed inside the limiting groove.

8. An automatic feeding device for stamping a photovoltaic bracket according to claim 5, characterized in that, On one side of the clamping block (20), a threaded hole is provided, and the bidirectional lead screw (19) is meshed with the threaded hole.

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