Photovoltaic panel frame profile stamping device

Abstract

The utility model relates to the technical field of stamping, in particular to a photovoltaic panel frame profile stamping device which comprises a bottom plate, a fixing frame is fixedly connected to the bottom plate, a hydraulic cylinder is fixedly connected to the fixing frame, a stamping plate is fixedly connected to the hydraulic cylinder, a threaded rod is rotatably connected to the bottom plate through a bearing, and the threaded rod is fixedly connected to the bottom plate. A movable plate is connected to the threaded rod in a threaded penetrating mode, the movable plate is limited through a limiting mechanism, the movable plate is connected with a supporting part through an abutting mechanism, and the supporting part is inserted into the cavity of the frame profile. The stamping die has the advantages that the cavity is supported by the supporting part, and deformation is prevented during stamping.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a stamping device for photovoltaic panel frame profiles. Background Art

[0002] Stamping is a forming process method that applies external forces to plates, strips, pipes, profiles, etc. by a press and a die, causing plastic deformation or separation to obtain workpieces with the required shapes and sizes. When stamping photovoltaic panel frame profiles, since there are cavities in the photovoltaic panel frame profiles, during stamping and forming, the cavities will deform under the action of pressure, thus affecting the stamping and forming effect. To solve this problem, we propose a stamping device for photovoltaic panel frame profiles. Content of the Utility Model

[0003] The purpose of the utility model is to solve the defect in the prior art that the cavities will deform under the action of pressure, thus affecting the stamping and forming effect, and to propose a stamping device for photovoltaic panel frame profiles.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] Design a stamping device for photovoltaic panel frame profiles, including a bottom plate, a fixed frame is fixedly connected to the bottom plate, a hydraulic cylinder is fixedly connected to the fixed frame, a stamping plate is fixedly connected to the hydraulic cylinder, a threaded rod is rotatably connected to the bottom plate through a bearing, a moving plate is threadedly penetrated and connected to the threaded rod, the moving plate is limited by a limiting mechanism, the moving plate is connected to a supporting part through an abutting mechanism, and the supporting part is inserted into the cavity of the frame profile.

[0006] Preferably, the limiting mechanism includes a positioning rod, the positioning rod is fixedly connected to the bottom plate, and the positioning rod penetrates through the moving plate.

[0007] Preferably, the abutting mechanism includes a fixed sleeve, the fixed sleeve is fixedly connected to the supporting part, and a fixed column can be inserted into the fixed sleeve, and the fixed column is fixedly connected to the moving plate.

[0008] Preferably, a fixed seat is fixedly connected to the bottom plate, a rotating shaft is rotatably connected to the fixed seat through a bearing, abutting blocks are fixedly connected to both ends of the rotating shaft, and the two abutting blocks respectively abut against both ends of the frame profile.

[0009] Preferably, a worm gear is fixedly connected to the rotating shaft, a worm is meshed with the worm gear, and the worm is rotatably connected to the bottom plate through a bearing.

[0010] Preferably, a rotating disk is fixedly connected to the threaded rod.

[0011] Preferably, the hydraulic cylinder is fixedly connected to the fixed frame by bolts.

[0012] For a stamping device for a photovoltaic panel frame profile proposed by the present utility model, the beneficial effects are as follows: by using the support part to support the cavity, during stamping, the situation of deformation is prevented. At the same time, during stamping, the border profile is fixed by pressing the support part. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of a stamping device for a photovoltaic panel frame profile proposed by the present utility model;

[0014] Figure 2 is a perspective view of a stamping device for a photovoltaic panel frame profile proposed by the present utility model;

[0015] Figure 3 is a side view of a stamping device for a photovoltaic panel frame profile proposed by the present utility model;

[0016] Figure 4 is a stamping device for a photovoltaic panel frame profile proposed by the present utility model Figure 1 and is an enlarged view of part A in the figure.

[0017] In the figure: 1, base plate; 2, hydraulic cylinder; 3, stamping plate; 4, threaded rod; 5, moving plate; 6, positioning rod; 7, support part; 8, rotating shaft; 9, fixed frame; 10, worm gear; 11, fixed column; 12, fixed sleeve; 13, abutting block; 14, border profile; 15, fixed seat; 16, worm. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] 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.

[0019] Embodiment 1: Referring to Figures 1 - 4 , a stamping device for a photovoltaic panel frame profile includes a base plate 1. A fixed frame 9 is fixedly connected to the base plate 1. The hydraulic cylinder 2 is fixedly connected to the fixed frame 9 by bolts. A stamping plate 3 is fixedly connected to the hydraulic cylinder 2. The hydraulic cylinder 2 expands and contracts to insert the stamping plate 3 into the border profile 14 to achieve stamping and forming.

[0020] A threaded rod 4 is rotatably connected to the bottom plate 1 through a bearing. A rotating disc is fixedly connected to the threaded rod 4. A moving plate 5 is threadedly penetrated through the threaded rod 4. The moving plate 5 is limited by a limiting mechanism. The moving plate 5 is connected to a supporting part 7 through an abutting mechanism. The supporting part 7 is inserted into the cavity of the frame profile 14. By adopting the supporting part 7 to support the cavity, the situation of deformation is prevented during stamping. At the same time, during stamping, the frame profile 14 is fixed by pressing the supporting part 7.

[0021] The limiting mechanism includes a positioning rod 6. The positioning rod 6 is fixedly connected to the bottom plate 1. The positioning rod 6 penetrates through the moving plate 5. By adopting the positioning column 6 to position the moving plate 5, the situation that the moving plate 5 rotates when the threaded rod 4 is rotated for adjustment is prevented.

[0022] The abutting mechanism includes a fixed sleeve 12. The fixed sleeve 12 is fixedly connected to the supporting part 7. A fixed column 11 can be inserted into the fixed sleeve 12. The fixed column 11 is fixedly connected to the moving plate 5. By rotating the threaded rod 4 to make the moving plate 5 move downward, the fixed column 11 will firmly abut against the inside of the fixed sleeve 12, playing a role in fixing the supporting part 7.

[0023] Embodiment 2: In Embodiment 1, although the frame profile 14 is tightly pressed and fixed, the two ends of the frame profile 14 are not fixed. During stamping, it is still easy for the frame profile 14 to move. Refer to Figures 1 - 4 As another preferred embodiment of the present invention, on the basis of Embodiment 1, a fixed seat 15 is fixedly connected to the bottom plate 1. A rotating shaft 8 is rotatably connected to the fixed seat 15 through a bearing. Abutting blocks 13 are fixedly connected to both ends of the rotating shaft 8. The two abutting blocks 13 respectively abut against the two ends of the frame profile 14. By adopting the abutting blocks 13 to abut and fix the two ends of the frame profile 14, the situation that the frame profile 14 moves during stamping is prevented.

[0024] Embodiment 3: In Embodiment 2, since the abutting blocks 13 can rotate, vibration is easily generated during stamping, resulting in the rotation of the abutting blocks 13, affecting the abutting and fixing effect of the abutting blocks 13 on the two ends of the frame profile 14. Refer to Figure 4 As another preferred embodiment of the present invention, on the basis of Embodiment 2, a worm gear 10 is fixedly connected to the rotating shaft 8. A worm 16 is engaged with the worm gear 10. The worm 16 is rotatably connected to the bottom plate 1 through a bearing. By adopting the self-locking property between the worm gear 10 and the worm 16, the rotating shaft 8 is self-locked, preventing the situation that the abutting blocks 13 rotate due to stamping vibration. When it is necessary to rotate the abutting blocks 13, the worm 16 is rotated to drive the worm gear 10 to rotate, so that the rotating shaft 8 rotates, and thus the abutting blocks 13 rotate to release the fixation of the frame profile 14.

[0025] When stamping, by placing the frame profile 14 on the bottom plate 1 and inserting the support portion 7 into the cavity, then rotating the threaded rod 4 to move the moving plate 5 downward, the fixed column 11 will firmly abut against the inside of the fixed sleeve 12, playing a role in fixing the support portion 7. Rotating the worm 16 drives the worm wheel 10 to rotate, causing the rotating shaft 8 to rotate, and thus causing the abutting block 13 to rotate. The abutting block 13 abuts and fixes the two ends of the frame profile 14.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A photovoltaic panel frame profile stamping device, comprising a bottom plate (1), characterized in that: The bottom plate (1) is fixedly connected to a fixing frame (9), the fixing frame (9) is fixedly connected to a hydraulic cylinder (2), the hydraulic cylinder (2) is fixedly connected to a stamping plate (3), the bottom plate (1) is rotatably connected to a threaded rod (4) via a bearing, a movable plate (5) is threadedly connected to the threaded rod (4), the movable plate (5) is limited by a limiting mechanism, the movable plate (5) is connected to a supporting portion (7) via an abutting mechanism, and the supporting portion (7) is inserted into a cavity of a frame profile (14).

2. A photovoltaic panel frame profile punching device according to claim 1, characterized in that: The limiting mechanism comprises a positioning rod (6), the positioning rod (6) is fixedly connected to the base plate (1), and the positioning rod (6) passes through the movable plate (5).

3. A photovoltaic panel frame profile punching device according to claim 1, characterized in that: The abutment mechanism comprises a fixing sleeve (12), the fixing sleeve (12) being fixedly connected to the supporting portion (7), a fixing column (11) being insertable in the fixing sleeve (12), and the fixing column (11) being fixedly connected to the movable plate (5).

4. A photovoltaic panel frame profile punching device according to any one of claims 1-3, characterized in that: A fixing seat (15) is fixedly connected to the bottom plate (1), a rotating shaft (8) is rotatably connected to the fixing seat (15) via a bearing, abutment blocks (13) are fixedly connected to both ends of the rotating shaft (8), and the two abutment blocks (13) are respectively abutted against the two ends of the frame profile (14).

5. A photovoltaic panel frame profile punching device according to claim 4, characterized in that: A worm wheel (10) is fixedly connected to the rotating shaft (8), a worm (16) is meshed with the worm wheel (10), and the worm (16) is rotatably connected to the base plate (1) via a bearing.

6. A photovoltaic panel frame profile punching device according to claim 4, characterized in that: The threaded rod (4) is fixedly connected to a rotating disk.

7. A photovoltaic panel frame profile punching device according to claim 6, characterized in that: The hydraulic cylinder (2) is fixedly connected to the fixing frame (9) via bolts.

Images