A punching and blanking integrated device for photovoltaic profiles

Abstract

The utility model relates to the technical field of machining discloses a photovoltaic section bar punching and blanking integrated device, including base, one side of base is fixedly connected with base, one side of base is fixedly connected with motor, the drive end of motor is fixedly connected with pull rod, one end away from motor of pull rod is rotatively connected with push rod, the outer wall sliding connection of push rod has push block, the top fixedly connected with sliding block of push block, the top fixedly connected with support block of base, the inside fixedly connected with hydraulic cylinder of support block, the other end fixedly connected with damping assembly of hydraulic cylinder, in the utility model, through opening motor, its strong driving force is given pull rod, drives push rod to do circular motion, push block links to push rod, converts circular motion into linear power, thereby promotes sliding block to do reciprocating sliding on the high accuracy linear slide rail of base top.

Description

Technical Field

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

[0002] With the global demand for clean energy continuing to rise, the photovoltaic industry, as a key link in renewable energy, has ushered in a golden age of rapid development. To meet the growing market demand for photovoltaic products, the production scale of photovoltaic modules is constantly expanding. This urgently requires its supporting production equipment to significantly improve production efficiency in order to achieve efficient and large-scale production of photovoltaic profiles. The current in-depth innovation of automation technology, the precision upgrade of CNC technology, and the steady breakthroughs in mold manufacturing technology provide strong technical support for the development of integrated punching and blanking equipment for photovoltaic profiles.

[0003] When the photovoltaic profile punching and blanking integrated device is working, the staff places the profile on the conveyor belt and transports it to the processing position. The punch of the stamping mechanism drives the mold, and the CNC system controls the punch to accurately punch and form holes. The whole set of equipment is controlled by PLC or industrial computer. The operator inputs parameters through human-machine interface. The system coordinates the various actuators to work together to realize automated production and has fault diagnosis function to ensure operation.

[0004] The integrated punching and blanking device for photovoltaic profiles has indeed played a positive role in promoting the entire photovoltaic profile processing industry, significantly improving production efficiency through integration and automation. However, in actual production, the time gap that exists each time the profile is placed into the conveyor belt has become an efficiency bottleneck. The intermittent operation of manual feeding causes the equipment to idle and wait. Even when using robotic arms for feeding, the action cycle from grabbing to transferring to positioning is still difficult to completely eliminate the connection interval, which interrupts the continuous processing rhythm and limits the output per unit time. This problem is particularly prominent in large-scale production scenarios, and it is urgent to further release the efficiency of the equipment by optimizing the timing of the feeding mechanism. Therefore, an integrated punching and blanking 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 integrated device for punching and blanking photovoltaic profiles, which aims to improve the efficiency bottleneck caused by the time gap when the profile is placed into the conveyor belt each time in the prior art.

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

[0007] A photovoltaic profile punching and blanking integrated device includes a base, a pedestal fixedly connected to one side of the base, a motor fixedly connected to one side of the pedestal, a pull rod fixedly connected to the drive end of the motor, a push rod rotatably connected to the end of the pull rod away from the motor, a push block slidably connected to the outer wall of the push rod, a slider fixedly connected to the top of the push block, a support block fixedly connected to the top of the base, a hydraulic cylinder fixedly connected inside the support block, a shock-absorbing component fixedly connected to the other end of the hydraulic cylinder, a connecting plate fixedly connected to the bottom of the shock-absorbing component, and two clamping components fixedly connected to the bottom of the connecting plate.

[0008] As a further description of the above technical solution:

[0009] The clamping assembly includes a connecting column, the top of which is fixedly connected to the bottom of the connecting plate, a housing fixedly connected to the bottom of the connecting column, a cylinder fixedly connected inside the housing, a clamping plate one fixedly connected to the other end of the cylinder, a support rod one rotatably connected to the top of the clamping plate one, a rotating disk rotatably connected to the side of the support rod one away from the clamping plate one, a support rod two rotatably connected to the top of the rotating disk, and a clamping plate two rotatably connected to the other side of the support rod two.

[0010] As a further description of the above technical solution:

[0011] The outer wall of clamping plate one slides on the inner wall of the outer shell, and the outer wall of clamping plate two slides on the inner wall of the outer shell;

[0012] As a further description of the above technical solution:

[0013] A limiting plate is fixedly connected to the top of the base, and the end of the push rod away from the pull rod is slidably connected to the inner wall of the base;

[0014] As a further description of the above technical solution:

[0015] The shock absorption assembly includes a support plate, the top of which is fixedly connected to one side of the hydraulic cylinder, and a mold is fixedly connected to the bottom of the support plate. Limiting posts are slidably connected to the four corners of the bottom of the support plate, and connecting plates are fixedly connected to the bottom of each of the four limiting posts.

[0016] As a further description of the above technical solution:

[0017] Springs are fitted on the outer walls of the four limiting posts. One side of the spring contacts the bottom of the support plate, and the other side of the spring contacts the top of the connecting plate.

[0018] As a further description of the above technical solution:

[0019] The base has a through hole at its top, and the outer wall of the slider is slidably connected to the through hole.

[0020] As a further description of the above technical solution:

[0021] The top of the slider is in contact with the bottom of the limiting plate, and the two sides of the connecting plate are in contact with the inside of the support block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by turning on the motor, its strong driving force is transmitted to the pull rod, which drives the push rod to make a circular motion. The push block is connected to the push rod, which converts the circular motion into linear power, thereby pushing the slider to reciprocate on the high-precision linear slide rail at the top of the base. The front end of the slider abuts against the profile. As the slider slides, it pushes the profile smoothly along the guide groove to the top of the base. When the profile reaches the set position, it is ready for subsequent processing steps.

[0024] 2. In this utility model, when the cylinder is activated, high-pressure gas rapidly pushes the piston rod, causing clamping plate one to slide quickly along the linear guide rail to the designated work position. The top of clamping plate one is rotatably connected to support rod one, which drives the rotating disk to rotate clockwise during its translation. One end of support rod two is hinged to the eccentric shaft of the rotating disk, and the other end is movably connected to clamping plate two. As the rotating disk rotates, the lever transmission of support rod two pulls clamping plate two to translate symmetrically along the parallel guide rail. When the inner distance between the two clamping plates matches the profile size, the clamping surfaces tightly adhere to the profile, and the continuous pressure of the cylinder securely clamps it, ensuring no displacement deviation during subsequent processing. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an integrated punching and blanking device for photovoltaic profiles proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the support plate of the photovoltaic profile punching and blanking integrated device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the clamping plate of the photovoltaic profile punching and blanking integrated device proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the support block of a photovoltaic profile punching and blanking integrated device proposed in this utility model.

[0029] Legend:

[0030] 1. Base; 2. Support block; 3. Hydraulic cylinder; 4. Mold; 5. Base; 6. Motor; 7. Tie rod; 8. Push rod; 9. Push block; 10. Slider; 11. Material limiting plate; 12. Support plate; 13. Limiting post; 14. Connecting plate; 15. Spring; 16. Connecting post; 17. Outer shell; 18. Cylinder; 19. Clamping plate one; 20. Support rod one; 21. Rotating disk; 22. Support rod two; 23. Clamping plate two. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a photovoltaic profile punching and blanking integrated device, including a base 1, which provides support and has a conveyor belt on top. A base 5 is fixedly connected to one side of the base 1, which also provides support. A motor 6 is fixedly connected to one side of the base 5, serving as the main power source for the entire device. A pull rod 7 is fixedly connected to the drive end of the motor 6, allowing the motor 6 to transmit its driving force. A push rod 8 is rotatably connected to the end of the pull rod 7 away from the motor 6. A push block 9 is slidably connected to the outer wall of the push rod 8, causing the push block 9 to reciprocate. A slider 10 is fixedly connected to the top of the push block 9, allowing the slider 10 to reciprocate synchronously. A support block 2 is fixedly connected to the top of the base 1, making the device more stable. A hydraulic cylinder 3 is fixedly connected inside the support block 2, and a shock-absorbing component is fixedly connected to the other end of the hydraulic cylinder 3. A connecting plate 14 is fixedly connected to the bottom of the shock-absorbing component, making the device more stable. Two clamping components are fixedly connected to the bottom of the connecting plate 14.

[0033] Reference Figures 1 to 3The clamping assembly includes a connecting post 16, the top of which is fixedly connected to the bottom of a connecting plate 14. A housing 17 is fixedly connected to the bottom of the connecting post 16, protecting the internal structure. A cylinder 18 is fixedly connected inside the housing 17, and a clamping plate 19 is fixedly connected to the other end of the cylinder 18, allowing the clamping plate 19 to be adjusted in distance. A support rod 20 is rotatably connected to the top of the clamping plate 19, and a rotating disk 21 is rotatably connected to the side of the support rod 20 away from the clamping plate 19, so that the rotating disk 21 rotates as the position of the clamping plate 19 is adjusted. A second support rod 22 is rotatably connected to the top of the rotating disk 21, and a second clamping plate 23 is rotatably connected to the other side of the support rod 22, so that the clamping plate 23 can be adjusted synchronously with the position of the clamping plate 19.

[0034] Reference Figures 2 to 4 The outer wall of clamp 19 slides on the inner wall of the outer shell 17, and the outer wall of clamp 23 slides on the inner wall of the outer shell 17, allowing clamp 19 and clamp 23 to open and close inside the outer shell 17. A limiting plate 11 is fixedly connected to the top of the base 5, allowing the profile to be stored in the device. The end of the push rod 8 away from the pull rod 7 is slidably connected to the inner wall of the base 5, making the entire device more stable. The shock absorption assembly includes a support plate 12, the top of which is fixedly connected to one side of the hydraulic cylinder 3, allowing the entire assembly to adjust its position synchronously. A mold 4 is fixedly connected to the bottom of the support plate 12, which can restrict the stamping of the profile. Limiting posts 13 are slidably connected to the four corners of the bottom of the support plate 12, and the bottoms of the four limiting posts 13 are all... A connecting plate 14 is fixedly connected, and springs 15 are fitted on the outer walls of the four limiting posts 13. The presence of the limiting posts 13 makes it difficult for the springs 15 to shift. One side of the spring 15 contacts the bottom of the support plate 12, and the other side of the spring 15 contacts the top of the connecting plate 14. This provides a shock-absorbing effect when the mold 4 moves downward to press, thus protecting the device to a certain extent. A through hole is opened on the top of the base 5, and the outer wall of the slider 10 is slidably connected to the through hole, allowing the slider 10 to reciprocate on the outer wall of the base 5. The top of the slider 10 contacts the bottom of the limiting plate 11, allowing the slider 10 to make good contact with the profile and push it to the base 1. The two sides of the connecting plate 14 contact the inside of the support block 2, making the entire device more stable.

[0035] Working principle: When photovoltaic profiles need to be processed, the profile is placed inside the limiting plate 11. The motor 6 is turned on, and the driving force of the motor 6 drives the pull rod 7 to move the push rod 8 in a circular motion. This causes the push block 9 to move the slider 10 back and forth on the top of the base 5. The slider 10 can push the profile to the top of the base 1 and transfer it to the set position. Then, the hydraulic cylinder 3 pushes the support plate 12, causing the connecting plate 14 to move downward. The cylinder 18 is turned on, causing the clamping plate 19 to be pushed to a certain position. At the same time, the movement of the clamping plate 19 drives the rotating disk 21 to rotate, so that the support rod 22 drives the clamping plate 23 to move synchronously to a certain position. The clamping plate 19 and the clamping plate 23 clamp and fix the profile. At the same time, the mold 4 stamps the profile. Under the action of the cylinder 18, the clamping plate 19 and the clamping plate 23 disengage from the profile, so that the next profile can be clamped.

[0036] 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. A photovoltaic profile punching and blanking integrated device, comprising a base (1), characterized in that: A base (5) is fixedly connected to one side of the base (1), a motor (6) is fixedly connected to one side of the base (5), a pull rod (7) is fixedly connected to the drive end of the motor (6), a push rod (8) is rotatably connected to the end of the pull rod (7) away from the motor (6), a push block (9) is slidably connected to the outer wall of the push rod (8), a slider (10) is fixedly connected to the top of the push block (9), a support block (2) is fixedly connected to the top of the base (1), a hydraulic cylinder (3) is fixedly connected inside the support block (2), a shock-absorbing component is fixedly connected to the other end of the hydraulic cylinder (3), a connecting plate (14) is fixedly connected to the bottom of the shock-absorbing component, and two clamping components are fixedly connected to the bottom of the connecting plate (14).

2. The photovoltaic profile punching and blanking integrated device according to claim 1, characterized in that: The clamping assembly includes a connecting column (16), the top of which is fixedly connected to the bottom of the connecting plate (14), and a housing (17) is fixedly connected to the bottom of the connecting column (16). A cylinder (18) is fixedly connected inside the housing (17), and a clamping plate (19) is fixedly connected to the other end of the cylinder (18). A support rod (20) is rotatably connected to the top of the clamping plate (19), and a rotating disk (21) is rotatably connected to the side of the support rod (20) away from the clamping plate (19). A second support rod (22) is rotatably connected to the top of the rotating disk (21), and a second clamping plate (23) is rotatably connected to the other side of the support rod (22).

3. The photovoltaic profile punching and blanking integrated device according to claim 2, characterized in that: The outer wall of the first clamp (19) slides on the inner wall of the outer shell (17), and the outer wall of the second clamp (23) slides on the inner wall of the outer shell (17).

4. The photovoltaic profile punching and blanking integrated device according to claim 1, characterized in that: A limiting plate (11) is fixedly connected to the top of the base (5), and the end of the push rod (8) away from the pull rod (7) is slidably connected to the inner wall of the base (5).

5. The photovoltaic profile punching and blanking integrated device according to claim 1, characterized in that: The shock absorption assembly includes a support plate (12), the top of which is fixedly connected to one side of the hydraulic cylinder (3), and a mold (4) is fixedly connected to the bottom of the support plate (12). Limiting posts (13) are slidably connected to the four corners of the bottom of the support plate (12), and connecting plates (14) are fixedly connected to the bottom of each of the four limiting posts (13).

6. The photovoltaic profile punching and blanking integrated device according to claim 5, characterized in that: Springs (15) are fitted on the outer walls of the four limiting posts (13). One side of the spring (15) is in contact with the bottom of the support plate (12), and the other side of the spring (15) is in contact with the top of the connecting plate (14).

7. The photovoltaic profile punching and blanking integrated device according to claim 1, characterized in that: The base (5) has a through hole at its top, and the outer wall of the slider (10) is slidably connected to the through hole.

8. The photovoltaic profile punching and blanking integrated device according to claim 4, characterized in that: The top of the slider (10) is in contact with the bottom of the limiting plate (11), and the two sides of the connecting plate (14) are in contact with the inside of the support block (2).

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