A clamping structure for photovoltaic device processing

Abstract

The utility model discloses a kind of clamping structures for photovoltaic equipment processing, including H type machine table and the Y head slide column of sliding installation on H type machine table two sides outer wall, the top of H type machine table is equipped with table board, the two sides of H type machine table surface and the two sides of back are all hinged with bending arm, and the top of the bending arm is fixed with right-angle clamp arm, one end of the Y head slide column is equipped with connecting rod swing push structure for pulling two bending arms in the same Y axis direction Synchronous deflection, the central position of H type machine table inside is rotatably installed with middle shaft. The utility model when using does not need to arrange and adjust clamp one by one, workpiece positioning and clamping can be completed in shorter time, to this save operation time, improve production efficiency, and compared with manual operation, the automatic clamping structure does not need a large number of operations of operator, thereby reduce the artificial use cost.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic equipment parts processing technology, specifically a clamping structure for photovoltaic equipment processing. Background Technology

[0002] The frame of photovoltaic equipment requires a clamping structure during processing, primarily to fix and stabilize the frame for machining and assembly. This structure typically consists of a clamp, a clamping base, and a clamping mechanism. Its function is to fix the workpiece to the clamping base using the clamp, and then control the movement of the clamp through the clamping mechanism, thereby clamping and releasing the workpiece. During this process, the clamping structure ensures the photovoltaic equipment frame maintains a stable position and orientation, preventing a decrease in machining accuracy and quality due to vibration and deformation. However, currently, the clamping structure requires arrangement according to the shape of the workpiece and individual operation to position the four outer walls of the workpiece. Operating the clamping structure individually requires more time and manpower, especially for large or complex-shaped workpieces, making the process even more cumbersome. This increases the workpiece clamping cycle and labor costs, making it difficult to meet the demands of mass production and high-efficiency processing. Utility Model Content

[0003] The purpose of this utility model is to provide a clamping structure for processing photovoltaic equipment. By using a rotary self-locking unit and a gear and rack bidirectional pushing structure, two symmetrical Y-shaped sliding columns are moved away from each other. Then, by using a connecting rod swing pushing structure, two right-angle clamping arms in the same Y-axis direction are used to position the workpiece, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a clamping structure for processing photovoltaic equipment, comprising an H-shaped machine base and Y-shaped sliding columns slidably mounted on the outer walls of both sides of the H-shaped machine base. A table plate is mounted on the top of the H-shaped machine base. Bending arms are hinged to both sides of the surface and both sides of the back of the H-shaped machine base, and right-angle clamping arms are fixed to the top of the bending arms. A connecting rod swinging structure for pulling two bending arms in the same Y-axis direction to swing synchronously is mounted on one end of the Y-shaped sliding column. A central shaft is rotatably mounted at the center position inside the H-shaped machine base. A gear and rack bidirectional pushing structure for driving the two Y-shaped sliding columns to move in opposite directions is mounted on one end of the surface of the central shaft. A rotary self-locking unit for driving the central shaft to rotate is mounted on one side of the bottom of the H-shaped machine base. A motor controller is mounted on one side of the surface of the H-shaped machine base, and the output end of the motor controller is electrically connected to the input end of the rotary self-locking unit.

[0005] Preferably, an opening is provided at the top of the H-shaped machine tool between the two platforms.

[0006] Preferably, the bending arm and the right-angle clamping arm are both made of alloy steel components.

[0007] Preferably, the linkage push structure includes two connecting arms hinged to the top of the Y-shaped sliding column, and push rods slidably installed on both sides inside the H-shaped machine tool. One end of the push rod extends through to the outside of the H-shaped machine tool and is hinged to one end of the bent arm. The end of the connecting arm away from the Y-shaped sliding column is hinged to the other end of the push rod.

[0008] Preferably, the rotary self-locking unit includes a servo motor installed at the bottom of the H-shaped machine base, and a worm gear transmission structure installed at the output end of the servo motor for driving the rotation of the central shaft.

[0009] Preferably, the gear and rack bidirectional pushing structure includes a toothed column mounted on one end of the central shaft surface, and racks mounted on opposite ends of the two Y-shaped sliding columns, wherein the toothed column and the two racks mesh with each other.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This clamping structure for processing photovoltaic equipment is equipped with a linkage swing push structure and a bending arm that work together. In this process, the synchronous movement of four right-angle clamping arms is used to clamp the plate-shaped parts. During use, there is no need to arrange and adjust the clamps one by one. The workpiece positioning and clamping can be completed in a short time, thereby saving operation time and improving production efficiency. Moreover, compared with manual operation, this automated clamping structure does not require a lot of operation by the operator, thereby reducing labor costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0012] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 4 This is a top view of the H-type machine tool after the lower panel has been removed.

[0015] Figure 5 This is a three-dimensional structural diagram of the H-type machine tool after the lower panel has been removed.

[0016] In the diagram: 1. H-shaped machine base; 2. Platform; 3. Motor controller; 4. Y-shaped sliding column; 5. Bending arm; 6. Right-angle clamping arm; 7. Linkage swing push structure; 701. Push rod; 702. Connecting arm; 8. Central shaft; 9. Rotary self-locking unit; 901. Servo motor; 902. Worm gear transmission structure; 10. Gear and rack bidirectional pushing structure. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0018] Please see Figures 1-5 An embodiment of this utility model provides a clamping structure for processing photovoltaic equipment, including an H-shaped machine base 1 and Y-shaped sliding columns 4 slidably installed on the outer walls of both sides of the H-shaped machine base 1. A table plate 2 is installed at the top of the H-shaped machine base 1. Bending arms 5 are hinged to both sides of the surface and both sides of the back of the H-shaped machine base 1, and right-angle clamping arms 6 are fixed at the top of the bending arms 5. A connecting rod swing push structure 7 for pulling the two bending arms 5 in the same Y-axis direction to swing synchronously is installed at one end of the Y-shaped sliding column 4. A central shaft 8 is rotatably installed at the center position inside the H-shaped machine base 1. A gear rack bidirectional pushing structure 10 for driving the two Y-shaped sliding columns 4 to move towards each other is installed at one end of the surface of the central shaft 8. A rotary self-locking unit 9 for driving the central shaft 8 to rotate is installed on one side of the bottom of the H-shaped machine base 1. The rotational power of the rotary self-locking unit 9 is transmitted to the two Y-shaped sliding columns 4 through the central shaft 8 and the gear rack bidirectional pushing structure 10, so that the two Y-shaped sliding columns 4 move away from or closer to each other.

[0019] A motor controller 3 is installed on one side of the surface of the H-type machine base 1. The output terminal of the motor controller 3 is electrically connected to the input terminal of the rotary self-locking unit 9.

[0020] An opening is provided at the top of the H-shaped machine base 1 between the two table plates 2. The bending arm 5 and the right-angle clamping arm 6 are both made of alloy steel components. Alloy steel has high strength and hardness and can withstand large clamping force and pressure, ensuring that the clamping structure will not be deformed or damaged during processing.

[0021] The linkage swing-push structure 7 includes two connecting arms 702 hinged to the top of the Y-shaped slide column 4, and push rods 701 slidably installed on both sides inside the H-shaped machine base 1. One end of the push rod 701 extends through to the outside of the H-shaped machine base 1 and is hinged to one end of the bent arm 5. The end of the connecting arm 702 away from the Y-shaped slide column 4 is hinged to the other end of the push rod 701. When the Y-shaped slide column 4 slides, the Y-shaped slide column 4 pulls the push rod 701 to slide through the connecting arm 702. Since the two ends of the push rod 701 are respectively connected to one end of the bent arm 5 and one end of the connecting arm 702, the sliding action of the Y-shaped slide column 4 can be transformed into the swing action of the bent arm 5 and the right-angle clamping arm 6 under the connection of the linkage swing-push structure 7.

[0022] The rotary self-locking unit 9 includes a servo motor 901 installed at the bottom of the H-shaped machine base 1, and a worm gear transmission structure 902 installed at the output end of the servo motor 901 for driving the rotation of the central shaft 8. The motor controller 3 controls the servo motor 901 to work according to the set direction, speed, angle and response time.

[0023] The gear and rack bidirectional pushing structure 10 includes a gear post mounted on one end of the surface of the central shaft 8, and racks mounted on opposite ends of two Y-shaped sliding pillars 4, the gear post and the two racks meshing with each other;

[0024] The rotational power of the servo motor 901 is transmitted to the central shaft 8 through the worm gear transmission structure 902. The central shaft 8 then slides through the gear column driving the rack, that is, the rack drives the Y-head sliding column 4 to move. Through the rotation self-locking unit 9 and the gear rack bidirectional pushing structure 10, the workpiece can be accurately positioned and clamped, ensuring that the workpiece maintains a stable position and orientation during the processing. In addition, the self-locking function of the worm gear transmission structure 902 can maintain the rotation angle of the central shaft 8, so that the workpiece is stably clamped.

[0025] In this embodiment, the operator first places the plate-shaped part to be processed and clamped on the top of the two platforms 2. After the plate-shaped part is initially adjusted, the operator activates the rotary self-locking unit 9 through the motor controller 3. The rotational power of the rotary self-locking unit 9 is then transmitted to the two Y-shaped sliding columns 4 through the central shaft 8 and the gear and rack bidirectional pushing structure 10, causing the two Y-shaped sliding columns 4 to move away from or towards each other. When the two Y-shaped sliding columns 4 are moving away from each other, the Y-shaped sliding columns 4, through the connecting rod swing pushing structure 7, cause the bending arm 5 to move forward. When the workpiece wobbles, the end of the right-angle clamping arm 6 with the chamfered part wobbles towards the X-axis center reference line of the H-shaped machine base 1, that is, the right-angle clamping arm 6 contacts the outer wall surface of the plate-shaped part. In this process, the plate-shaped part is clamped by the synchronous movement of the four right-angle clamping arms 6. With this clamping structure, there is no need to arrange and adjust the fixtures one by one. The workpiece positioning and clamping can be completed in a short time, thereby saving operation time and improving production efficiency. Moreover, compared with manual operation, this automated clamping structure does not require a lot of operation by the operator, thereby reducing labor costs.

Claims

1. A clamping structure for processing photovoltaic equipment, characterized in that: The machine includes an H-shaped machine base (1) and Y-shaped sliding columns (4) slidably mounted on the outer walls of both sides of the H-shaped machine base (1). A platform (2) is mounted on the top of the H-shaped machine base (1). Bending arms (5) are hinged on both sides of the surface and both sides of the back of the H-shaped machine base (1), and right-angle clamping arms (6) are fixed to the top of the bending arms (5). A connecting rod swinging structure (7) for pulling two bending arms (5) in the same Y-axis direction to swing synchronously is installed at one end of the Y-shaped sliding column (4). A central shaft (8) is rotatably mounted at the center of the H-shaped machine base (1). One end of the surface of the central shaft (8) is equipped with a gear and rack bidirectional pushing structure (10) that drives two Y-shaped sliding columns (4) to move in opposite directions. A rotary self-locking unit (9) for driving the central shaft (8) to rotate is installed on one side of the bottom of the H-shaped machine base (1). A motor controller (3) is installed on one side of the surface of the H-shaped machine base (1). The output end of the motor controller (3) is electrically connected to the input end of the rotary self-locking unit (9).

2. The clamping structure for processing photovoltaic equipment according to claim 1, characterized in that: An opening is provided at the top of the H-shaped machine base (1) between the two said platforms (2).

3. The clamping structure for processing photovoltaic equipment according to claim 1, characterized in that: The bent arm (5) and the right-angle clamp arm (6) are both made of alloy steel components.

4. The clamping structure for processing photovoltaic equipment according to claim 1, characterized in that: The linkage push structure (7) includes two connecting arms (702) hinged to the top of the Y-shaped sliding column (4) and push rods (701) slidably installed on both sides inside the H-shaped machine base (1). One end of the push rod (701) extends through to the outside of the H-shaped machine base (1) and is hinged to one end of the bent arm (5). The end of the connecting arm (702) away from the Y-shaped sliding column (4) is hinged to the other end of the push rod (701).

5. The clamping structure for processing photovoltaic equipment according to claim 1, characterized in that: The rotary self-locking unit (9) includes a servo motor (901) installed at the bottom of the H-shaped machine base (1) and a worm gear transmission structure (902) installed at the output end of the servo motor (901) for driving the rotation of the central shaft (8).

6. The clamping structure for processing photovoltaic equipment according to claim 1, characterized in that: The gear and rack bidirectional pushing structure (10) includes a toothed column installed at one end of the surface of the central shaft (8) and racks installed at opposite ends of the two Y-shaped sliding columns (4), the toothed column and the two racks meshing with each other.

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