Automatic punching device for photovoltaic profile

Abstract

The utility model relates to the technical field of photovoltaic manufacturing, and discloses a photovoltaic profile automatic punching device which comprises a machining table, a movable column is fixedly connected to one side of the outer portion of a driving assembly, a movable ring is rotatably connected to the outer portion of the movable column, a connecting rod is fixedly connected to the outer portion of the movable ring, and the connecting rod is fixedly connected to the outer portion of the driving assembly. The top of the connecting table is fixedly connected with a sliding rod, the two sides of the top of the sliding base are slidably connected with fixing plates, the adjacent sides of the two fixing plates are fixedly connected with an air cylinder, and the other side of the bottom of the sliding base is fixedly connected to the top of the connecting rod. According to the device, the movable ring is driven by the movable column to rotate, a machined object can be transported through the design, the two fixing plates are fixed through the air cylinders during transportation, slipping can be prevented in the moving process, and the machined object can be conveniently machined and transported when the device works through the design.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic manufacturing technology, and in particular to an automatic punching device for photovoltaic profiles. Background Technology

[0002] When processing photovoltaic (PV) profiles, an automated PV profile punching and cutting device is often used. This specialized machinery is designed for the PV industry to punch and cut PV profiles to produce high-efficiency and high-precision PV modules. This device improves production efficiency and processing quality through automation, reducing errors caused by manual operation.

[0003] Typically, an automatic punching device for photovoltaic profiles consists of a processing table, a punching mechanism, a hydraulic cylinder, and a cutting mechanism. Therefore, when the device is in use, the processing table provides stable support to ensure the stability of the photovoltaic profile during processing and reduce processing errors. The punching mechanism relies on the hydraulic cylinder to drive the punching plate to move up and down, applying concentrated pressure to the profile to accurately punch out the predetermined shape.

[0004] However, some existing devices often cannot achieve automatic transfer of the workpiece, resulting in a cumbersome manual handling process between punching and cutting. This not only reduces overall work efficiency but also increases the risk of manual operation and affects the continuity and stability of production. Therefore, an automatic punching device for photovoltaic profiles is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic punching device for photovoltaic profiles, which aims to improve the problem that some existing devices cannot automatically transport and process the objects being processed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic punching device for photovoltaic profiles includes a processing table, a punching mechanism on the top of the processing table, a processing plate fixedly connected to the top of the processing table, a connecting table fixedly connected to the outside of the processing table, a reciprocating mechanism on the top of the connecting table, a cutting mechanism on the rear side of the outside of the processing table, and a positioning mechanism on the top of the processing table.

[0008] The reciprocating mechanism includes a support block, the bottom of which is fixedly connected to the top of the connecting platform. A drive assembly is fixedly connected to one side of the support block, and a movable column is fixedly connected to one side of the drive assembly. A movable ring is rotatably connected to the outside of the movable column, and a connecting rod is fixedly connected to the outside of the movable ring. A slide rod is fixedly connected to the top of the connecting platform, and a sliding seat is slidably connected to the top of the slide rod. Fixed plates are slidably connected to both sides of the top of the sliding seat, and a cylinder is fixedly connected to one adjacent side of the two fixed plates. The other side of the bottom of the sliding seat is fixedly connected to the top of the connecting rod.

[0009] As a further description of the above technical solution:

[0010] The drive assembly includes a motor, which is externally fixedly connected to one side of the support block. A connecting plate is fixedly connected to the output end of the motor, which is also fixedly connected to one side of the connecting plate. The other side of the connecting plate is fixedly connected to the outside of the connecting rod.

[0011] As a further description of the above technical solution:

[0012] The movable ring is elliptical in shape, and the movable column can rotate inside the movable ring by rotating the connecting plate;

[0013] As a further description of the above technical solution:

[0014] The rotation of the motor can drive the connecting plate to rotate, which in turn causes the movable column to rotate inside the movable ring, thus allowing the connecting rod to drive the sliding seat to slide.

[0015] As a further description of the above technical solution:

[0016] The cutting mechanism includes two guide rails, the outer sides of which are fixedly connected to the rear side of the processing table. A placement box is slidably connected to the outer side of the guide rails. A motor is fixedly connected to the outer side of the placement box. A cutting head is fixedly connected to the output end of the motor. The outer side of the cutting head is inside the placement box.

[0017] As a further description of the above technical solution:

[0018] The positioning mechanism includes a fixed base, which is externally fixedly connected to the top of the processing table and externally to the top of the placement box. A tapered groove is provided inside the fixed base, and a limit rod is fixedly connected inside the fixed base. A spring is sleeved on the outside of the limit rod, and a pressing plate is fixedly connected to one side of the limit rod.

[0019] As a further description of the above technical solution:

[0020] The stamping mechanism includes a support column, the outside of which is on the top of the processing table. A stamping plate is slidably connected to the outside of the support column. A top plate is fixedly connected to the top of the support column. The outside of the top plate is on the top of the stamping plate. A hydraulic cylinder is fixedly connected to the top of the top plate. The bottom of the hydraulic cylinder is fixedly connected to the top of the stamping plate.

[0021] As a further description of the above technical solution:

[0022] The conical groove is tapered, gradually widening from one side to the other. The extrusion plate is placed following the slope of the conical groove, with the narrower side at the top of the placement box.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the movable column drives the movable ring to rotate, which in turn moves the movable sliding seat forward. This design enables the transport of the object being processed. During transport, the two fixed plates are fixed by a cylinder to prevent slippage during movement. This design facilitates the processing and transport of the object being processed during operation, effectively reducing labor costs.

[0025] 2. In this utility model, the design of the fixed base allows the object that has been punched inside to be fixed by a spring and a limiting rod. This design can prevent the cutting head from shaking when cutting the object, so that the cutting head can accurately align with the object being cut and reduce cutting errors. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an automatic punching device for photovoltaic profiles proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the slide bar structure of an automatic punching device for photovoltaic profiles proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the guide rail structure of an automatic punching device for photovoltaic profiles proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the extrusion plate of an automatic punching device for photovoltaic profiles proposed in this utility model.

[0030] Legend:

[0031] 1. Processing table; 2. Support column; 3. Processing plate; 4. Top plate; 5. Hydraulic cylinder; 6. Connecting table; 7. Support block; 8. Motor; 9. Connecting plate; 10. Movable column; 11. Movable ring; 12. Connecting rod; 13. Slide rod; 14. Sliding seat; 15. Fixed plate; 16. Cylinder; 17. Stamping plate; 18. Guide rail; 19. Placement box; 20. Motor; 21. Cutting head; 22. Fixed seat; 23. Conical groove; 24. Limiting rod; 25. Extrusion plate; 26. Spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of an automatic punching device for photovoltaic profiles, including a processing table 1. A punching mechanism is installed on the top of the processing table 1, and the punching mechanism includes support columns 2. Four support columns 2 are fixedly connected to the top of the processing table 1, respectively fixed around the top perimeter of the processing table 1, enabling precise positioning during processing. A punching plate 17 is slidably connected to the outside of the support columns 2 on the top of the processing table 1. The punching plate 17 can process the object being processed. A top plate 4 is fixedly connected to the top of the support columns 2, providing good support. The top plate 4 is located on top of the punching plate 17, and a hydraulic cylinder 5 is fixedly connected to the top of the top plate 4. The punching action of the hydraulic cylinder 5 can process the object being processed. The bottom of the hydraulic cylinder 5 is fixedly connected to the punching plate 17. At the top, a processing plate 3 is fixedly connected to the top of the processing table 1 for placing the object to be processed. A connecting table 6 is fixedly connected to the outside of the processing table 1 to provide support and connection functions. A reciprocating mechanism is provided on the top of the connecting table 6. A cutting mechanism is provided on the rear side of the processing table 1. The cutting mechanism includes two guide rails 18, which can provide a precise direction of movement. The two guide rails 18 are fixedly connected to the rear side of the processing table 1. A cutting head 21 is fixedly connected to the output end of the motor 20. A placement box 19 is slidably connected to the outside of the guide rails 18 to provide good protection for the cutting head 21. A motor 20 is fixedly connected to the outside of the placement box 19 to provide power to the cutting head 21. The outside of the cutting head 21 is inside the placement box 19. A positioning mechanism is provided on the top of the processing table 1.

[0034] The reciprocating mechanism includes a support block 7, which provides stable support. The bottom of the support block 7 is fixedly connected to the top of the connecting platform 6. A drive assembly, including a motor 8, is fixedly connected to the outside of the support block 7. The output end of the motor 8 is fixedly connected to a connecting plate 9, which drives the connecting plate 9 to rotate, providing a good rotational effect. The output end of the motor 8 is fixedly connected to the outside of the connecting plate 9. The other side of the connecting plate 9 is fixedly connected to the outside of the connecting rod 12. A movable column 10 is fixedly connected to the outside of the drive assembly. A movable ring 11 is rotatably connected to the outside of the movable column 10, which drives the movable ring 11 to rotate. The movable ring 11 is elliptical in shape. The rotation of the connecting plate 9 allows the movable column 10 to rotate inside the movable ring 11. A connecting rod 12 is fixedly connected to the outside of the movable ring 11. The movable column 10 drives the movable ring 11 to rotate. When ring 11 rotates, connecting rod 12 can be translated. The bottom of connecting rod 12 is fixedly connected to the top of connecting platform 6. A sliding rod 13 is fixedly connected to the top of connecting platform 6. A sliding seat 14 is slidably connected to the top of sliding rod 13. The rotation of motor 8 can drive connecting plate 9 to rotate, causing connecting plate 9 to drive movable column 10 to rotate inside movable ring 11, so that connecting rod 12 drives sliding seat 14 to slide. Fixed plates 15 are slidably connected to the top two sides of sliding seat 14. A cylinder 16 is fixedly connected to the adjacent side of the two fixed plates 15. When the workpiece is moved, the extension and retraction of cylinder 16 can bring the two fixed plates 15 closer together, thus fixing the workpiece. When sliding seat 14 returns to its original position, cylinder 16 begins to release, separating the two fixed plates 15. Then the rear side of the workpiece is fixed again for transportation. The other side of the bottom of sliding seat 14 is fixedly connected to the top of connecting rod 12.

[0035] Reference Figure 3 and Figure 4The positioning mechanism includes a fixed base 22, which provides a good supporting environment for the object to be cut after processing. The fixed base 22 is externally fixedly connected to the top of the processing table 1, and the outside of the fixed base 22 is on the top of the placement box 19. The fixed base 22 has a conical groove 23 inside, which is tapered and widens from one side to the other. A spring 26 is sleeved on the outside of the limiting rod 24. The limiting rod 24 is fixedly connected inside the fixed base 22. The limiting rod 24 can effectively prevent the spring 26 from shifting during operation. A compression device is fixedly connected to one side of the limiting rod 24. Plate 25, through the action of spring 26, can fix objects of different widths to be cut, limit the position of the object to be cut, and restrict the object to be cut from translating. The pressing plate 25 is placed along the inclined surface of the conical groove 23. The object to be cut moves from the wider side of the conical groove 23 to the narrower side, so that the object to be cut is clamped by the narrower groove part and the pressing plate 25 during the movement. Then, the object is pushed forward by the sliding seat 14, so that the object to be cut can move smoothly and be cut. The narrower side is at the top of the placement box 19.

[0036] Working principle: When using the device, one end of the object to be processed is first placed inside the sliding seat 14. The motor 8 starts running, driving the connecting plate 9 to rotate, which in turn drives the movable column 10 to rotate within the movable ring 11. During this process, the connecting rod 12 translates accordingly, causing the sliding seat 14 to slide on the sliding rod 13, thus achieving effective movement of the object to be processed. The cylinder 16 uses its telescopic function to bring the fixed plates 15 closer together, thereby clamping the object and ensuring that the material does not slip during the sliding process. Subsequently, the object to be processed is transported to the top of the processing plate 3 and stamped by the hydraulic cylinder 5. The stamping plate 17 can process the object to be processed. The support column 2 can effectively prevent the stamping plate 17 from shifting, improving work efficiency.

[0037] Before cutting begins, the workpiece is placed in the pre-set placement box 19 to ensure its stability and correct position. The fixed base 22, located on top of the processing table 1, provides support for the object to be cut. Before cutting, the position of the limiting rod 24 is adjusted to match the height of the workpiece. The spring 26 outside the limiting rod 24 provides support and stability, ensuring the limiting rod 24 remains in the correct position. When cutting begins, the placement box 19 slides up and down outside the guide rail 18, effectively moving the cutting head 21 up and down to cut the object. As the operation progresses, the extrusion plate 25, under the action of the spring 26, moves along the inclined surface of the tapered groove 23, applying sufficient clamping force to objects of different widths. This clamping method not only effectively fixes the object being cut, preventing any lateral movement during the cutting process, but also ensures the accuracy and stability of the cut.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic punching and cutting device for photovoltaic profiles, comprising a processing table (1), characterized in that: The processing table (1) is provided with a stamping mechanism on its top, and a processing plate (3) is fixedly connected to the top of the processing table (1). A connecting table (6) is fixedly connected to the outside of the processing table (1). A reciprocating mechanism is provided on the top of the connecting table (6). A cutting mechanism is provided on the rear side of the processing table (1). A positioning mechanism is provided on the top of the processing table (1). The reciprocating mechanism includes a support block (7). The bottom of the support block (7) is fixedly connected to the top of the connecting table (6). A driving component is fixedly connected to one side of the support block (7). The driving component has an outer... A movable column (10) is fixedly connected to the side. A movable ring (11) is rotatably connected to the outside of the movable column (10). A connecting rod (12) is fixedly connected to the outside of the movable ring (11). A sliding rod (13) is fixedly connected to the top of the connecting platform (6). A sliding seat (14) is slidably connected to the top of the sliding rod (13). Fixed plates (15) are slidably connected to the top two sides of the top of the sliding seat (14). A cylinder (16) is fixedly connected to the adjacent side of the two fixed plates (15). The other side of the bottom of the sliding seat (14) is fixedly connected to the top of the connecting rod (12).

2. The automatic punching device for photovoltaic profiles according to claim 1, characterized in that: The drive assembly includes a motor (8), which is fixedly connected to the outside of the support block (7) on one side. The output end of the motor (8) is fixedly connected to a connecting plate (9), which is fixedly connected to the outside of the connecting plate (9). The other side of the connecting plate (9) is fixedly connected to the outside of the connecting rod (12).

3. The automatic punching device for photovoltaic profiles according to claim 2, characterized in that: The movable ring (11) is elliptical in shape, and the movable column (10) can rotate inside the movable ring (11) by rotating the connecting plate (9).

4. The automatic punching device for photovoltaic profiles according to claim 2, characterized in that: The rotation of the motor (8) can drive the connecting plate (9) to rotate, so that the connecting plate (9) drives the movable column (10) to rotate inside the movable ring (11), so that the connecting rod (12) drives the sliding seat (14) to slide.

5. The automatic punching device for photovoltaic profiles according to claim 1, characterized in that: The cutting mechanism includes two guide rails (18), the outer sides of which are fixedly connected to the rear side of the processing table (1). A placement box (19) is slidably connected to the outer side of the guide rails (18), and a motor (20) is fixedly connected to the outer side of the placement box (19). A cutting head (21) is fixedly connected to the output end of the motor (20), and the outer side of the cutting head (21) is inside the placement box (19).

6. The automatic punching device for photovoltaic profiles according to claim 5, characterized in that: The positioning mechanism includes a fixed seat (22), which is externally fixedly connected to the top of the processing table (1) and externally connected to the top of the placement box (19). A tapered groove (23) is provided inside the fixed seat (22), and a limiting rod (24) is fixedly connected inside the fixed seat (22). A spring (26) is sleeved on the outside of the limiting rod (24), and a pressing plate (25) is fixedly connected to one side of the limiting rod (24).

7. The automatic punching device for photovoltaic profiles according to claim 1, characterized in that: The stamping mechanism includes a support column (2), the outside of which is on the top of the processing table (1). A stamping plate (17) is slidably connected to the outside of the support column (2). A top plate (4) is fixedly connected to the top of the support column (2). The outside of the top plate (4) is on the top of the stamping plate (17). A hydraulic cylinder (5) is fixedly connected to the top of the top plate (4). The bottom of the hydraulic cylinder (5) is fixedly connected to the top of the stamping plate (17).

8. The automatic punching device for photovoltaic profiles according to claim 6, characterized in that: The conical groove (23) is conical in design, narrowing from one side to the other. The extrusion plate (25) is placed following the slope of the conical groove (23), with the narrower side on top of the placement box (19).

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