Shaping device for processing solar inverter coil

Abstract

The utility model relates to the technical field of solar inverter manufacturing, and discloses a shaping device for solar inverter coil processing. Comprising a supporting frame, a processing box is fixedly connected to the top of the supporting frame, and an air cylinder located on a fixing support is started, so that the air cylinder drives piston rods on the periphery and extrusion blocks below to reciprocate up and down together, and therefore the air cylinder pushes processing rods below and shaping heads below connecting blocks to move towards a solar inverter coil; and the shaping head is in contact with the middle part of the solar inverter coil, so that the processing and shaping work of the solar inverter coil is completed, and meanwhile, the shaping head and the shaping block are both made of wear-resistant materials, and flexible contact surfaces are arranged at the tail ends of the shaping head and the shaping block, so that the shaping head and the shaping block are not prone to deformation. And the coil can be effectively prevented from being damaged, so that the shaping precision can be effectively ensured under the condition of ensuring convenient operation.

Description

Technical Field

[0001] This utility model relates to the field of solar inverter manufacturing technology, specifically a shaping device for processing solar inverter coils. Background Technology

[0002] An inverter, also known as a power conditioner or power regulator, is an essential component of a photovoltaic (PV) system. The primary function of a PV inverter is to convert the direct current (DC) generated by solar panels into alternating current (AC) for household appliances. All electricity generated by solar panels must be processed by the inverter before being output.

[0003] In the processing of solar inverter coils, the wound coils often have problems such as irregular shape and dimensional deviation, which affect subsequent assembly and performance. Existing shaping technologies have problems such as difficulty in guaranteeing accuracy and complex operation. To address these issues, we propose a shaping device for processing solar inverter coils. Utility Model Content

[0004] The purpose of this utility model is to provide a shaping device for processing solar inverter coils, so as to solve the problems mentioned in the background art, in which the wound coils often have irregular shapes and dimensional deviations during the processing of solar inverter coils, which affect subsequent assembly and performance. Existing shaping technology has the problems of difficulty in guaranteeing accuracy and complex operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shaping device for processing solar inverter coils, comprising a support frame, a processing box fixedly connected to the top of the support frame, a support plate fixedly connected to the bottom of the inner wall of the processing box, a spring fixedly connected to the top of the support plate, a vertical rod fixedly connected to the top of the support plate, a shaping platform fixedly connected to the top of the support plate, and a locking block fixedly connected to the top of the shaping platform.

[0006] As a further preferred embodiment of this technical solution, an electric telescopic rod is fixedly connected to the inner wall of the processing box, a connecting plate is fixedly connected to the end of the electric telescopic rod away from the inner wall of the processing box, and a positioning block is fixedly connected to the end of the connecting plate away from the electric telescopic rod.

[0007] As a further preferred embodiment of this technical solution, the inner wall of the positioning block is rotatably connected with an adjusting bolt, and the number of positioning blocks is set to two, with the two positioning blocks arranged symmetrically about the center of the processing box.

[0008] As a further preferred embodiment of this technical solution, the number of support plates is set to two, with the support plate located above the upright being slidably connected to the upright. A fixed bracket is fixedly connected to the surface of the support frame, a docking plate is fixedly connected to the top of the fixed bracket, a cylinder is fixedly connected to the top of the docking plate, and a piston rod is fixedly connected to the top of the docking plate.

[0009] As a further preferred embodiment of this technical solution, a pressing block is fixedly connected to the bottom of the cylinder, a pressure plate is slidably connected to the surface of the pressing block, the cylinder passes through the pressure plate, the piston rod passes through the pressure plate, a processing rod is fixedly connected to the bottom of the pressure plate, and the processing rod passes through the support frame.

[0010] As an extrusion block penetrating the pressure plate, a connecting block is fixedly connected to the end of the extrusion block away from the cylinder, and a shaping head is fixedly connected to the end of the connecting block away from the extrusion block. The shaping head is located directly above the shaping platform.

[0011] As a further preferred embodiment of this technical solution, a shaping block is fixedly connected to the end of the processing rod away from the pressure plate. The number of processing rods is set to two, and the two processing rods are symmetrically arranged about the center of the pressure plate. The shaping block is located directly above the clamping block.

[0012] This utility model provides a shaping device for processing solar inverter coils, which has the following beneficial effects:

[0013] (1) This utility model activates a cylinder located on a fixed bracket. The cylinder drives the piston rods around the cylinder and the extrusion block below to move up and down together. The cylinder pushes the processing rod below and the shaping head below the connecting block to move towards the solar inverter coil until the shaping block contacts the solar inverter coil at the upper limit of the clamping block. At the same time, the shaping head contacts the middle part of the solar inverter coil, thus completing the processing and shaping of the solar inverter coil. Since both the shaping head and the shaping block are made of wear-resistant materials and have flexible contact surfaces at the ends, damage to the coil can be effectively avoided. This ensures the shaping accuracy while ensuring convenient operation.

[0014] (2) This utility model places the solar inverter coil that needs to be shaped on the shaping platform, and at the same time makes the solar inverter coil engage with the locking block set on the shaping platform. Then, the positioning block set inside the processing box is activated. In this way, the electric telescopic rod will push the positioning block on the front to move towards the position of the solar inverter coil. When it moves to the position that can complete the limiting of the solar inverter coil, the user needs to rotate the adjusting bolt set inside the positioning block to adjust the height between the positioning blocks, so as to facilitate the limiting of the solar inverter coil and ensure its stability during shaping. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the processing box of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the support frame of this utility model.

[0019] In the diagram: 1. Support frame; 2. Processing box; 3. Fixed bracket; 4. Connecting plate; 5. Cylinder; 6. Piston rod; 7. Pressure plate; 8. Extrusion block; 9. Processing rod; 10. Connecting block; 11. Shaping head; 12. Support plate; 13. Upright pole; 14. Spring; 15. Shaping platform; 16. Clamping block; 17. Shaping block; 18. Electric telescopic rod; 19. Positioning block; 20. Connecting plate; 21. Adjusting bolt. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution as follows: Figures 1 to 4 As shown in this embodiment, a shaping device for processing solar inverter coils includes a support frame 1, a processing box 2 fixedly connected to the top of the support frame 1, a support plate 12 fixedly connected to the bottom of the inner wall of the processing box 2, a spring 14 fixedly connected to the top of the support plate 12, a vertical rod 13 fixedly connected to the top of the support plate 12, a shaping platform 15 fixedly connected to the top of the support plate 12, and a locking block 16 fixedly connected to the top of the shaping platform 15.

[0022] An electric telescopic rod 18 is fixedly connected to the inner wall of the processing box 2. A connecting plate 20 is fixedly connected to the end of the electric telescopic rod 18 away from the inner wall of the processing box 2. A positioning block 19 is fixedly connected to the end of the connecting plate 20 away from the electric telescopic rod 18.

[0023] The inner wall of the positioning block 19 is rotatably connected to an adjusting bolt 21. There are two positioning blocks 19, which are symmetrically arranged about the center of the processing box 2. The solar inverter coil to be shaped is placed on the shaping platform 15, and the solar inverter coil can be engaged with the locking block 16 on the shaping platform 15. Then, the positioning blocks 19 inside the processing box 2 are activated. The electric telescopic rod 18 will push the front positioning block 19 to move towards the position of the solar inverter coil. When the position is reached to complete the limiting of the solar inverter coil, the user needs to rotate the adjusting bolt 21 inside the positioning block 19 to adjust the height between the positioning blocks 19, so as to facilitate the limiting of the solar inverter coil and ensure its stability during shaping.

[0024] The number of support plates 12 is set to two. The support plate 12 located above the upright 13 is slidably connected to the upright 13. The surface of the support frame 1 is fixedly connected to the fixed bracket 3. The top of the fixed bracket 3 is fixedly connected to the docking plate 4. The top of the docking plate 4 is fixedly connected to the cylinder 5. The top of the docking plate 4 is fixedly connected to the piston rod 6.

[0025] The bottom of the cylinder 5 is fixedly connected to the extrusion block 8, the surface of the extrusion block 8 is slidably connected to the pressure plate 7, the cylinder 5 passes through the pressure plate 7, the piston rod 6 passes through the pressure plate 7, the bottom of the pressure plate 7 is fixedly connected to the processing rod 9, and the processing rod 9 passes through the support frame 1.

[0026] The extrusion block 8 penetrates the pressure plate 7. A connecting block 10 is fixedly connected to the end of the extrusion block 8 away from the cylinder 5. A shaping head 11 is fixedly connected to the end of the connecting block 10 away from the extrusion block 8. The shaping head 11 is located directly above the shaping platform 15. By activating the cylinder 5 located on the fixed bracket 3, the cylinder 5 will drive the piston rods 6 around it and the extrusion block 8 below to move up and down together. Thus, the cylinder 5 will push the processing rod 9 below and the shaping head 11 below the connecting block 10 to move towards the solar inverter coil until the shaping block 17 contacts the solar inverter coil at the upper limit of the clamping block 16. At the same time, the shaping head 11 contacts the middle part of the solar inverter coil, thus completing the processing and shaping work of the solar inverter coil. Since both the shaping head 11 and the shaping block 17 are made of wear-resistant materials and have flexible contact surfaces at the ends, damage to the coil can be effectively avoided. This ensures both convenient operation and high shaping accuracy.

[0027] The processing rod 9 is fixedly connected to a shaping block 17 at the end away from the pressure plate 7. There are two processing rods 9, which are symmetrically arranged about the center of the pressure plate 7. The shaping block 17 is located directly above the clamping block 16.

[0028] This utility model provides a shaping device for processing solar inverter coils, the specific working principle of which is as follows:

[0029] During use, the user needs to place the solar inverter coil to be shaped on the shaping platform 15, ensuring the coil engages with the locking block 16 on the platform. Then, the user activates the positioning block 19 inside the processing box 2. This causes the electric telescopic rod 18 to push the positioning block 19 towards the solar inverter coil. When the coil is positioned to its limit, the user rotates the adjusting bolt 21 inside the positioning block 19 to adjust the height between the blocks, facilitating the coil's positioning and ensuring stability during shaping. Finally, the user activates the fixed... The cylinder 5 on the fixed bracket 3 drives the piston rod 6 around it and the extrusion block 8 below to move up and down reciprocally. The cylinder 5 pushes the processing rod 9 below and the shaping head 11 below the connecting block 10 towards the solar inverter coil until the shaping block 17 contacts the solar inverter coil at the upper limit of the clamping block 16. At the same time, the shaping head 11 contacts the middle part of the solar inverter coil, thus completing the processing and shaping of the solar inverter coil. Since both the shaping head 11 and the shaping block 17 are made of wear-resistant materials and have flexible contact surfaces at the ends, damage to the coil can be effectively avoided. This ensures both convenient operation and high shaping accuracy.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shaping device for solar inverter coil processing, comprising a support frame (1), characterized in that, The top of supporting frame (1) is fixedly connected with processing box (2), the inner wall bottom of processing box (2) is fixedly connected with support plate (12), the top of support plate (12) is fixedly connected with spring (14), the top of support plate (12) is fixedly connected with vertical rod (13), the top of support plate (12) is fixedly connected with shaping platform (15), the top of shaping platform (15) is fixedly connected with clamping block (16).

2. A shaping device for solar inverter coil processing according to claim 1, characterized in that: The inner wall of processing box (2) is fixedly connected with electric telescopic rod (18), one end of electric telescopic rod (18) away from the inner wall of processing box (2) is fixedly connected with connecting plate (20), one end of connecting plate (20) away from electric telescopic rod (18) is fixedly connected with positioning block (19).

3. A shaping device for solar inverter coil processing according to claim 2, characterized in that: The inner wall of positioning block (19) is rotatably connected with adjusting bolt (21), the number of positioning block (19) is two, and the two positioning blocks (19) are symmetrically arranged about the center of processing box (2).

4. The shaping device for solar inverter coil processing according to claim 1, characterized in that: The number of support plate (12) is two, the support plate (12) above vertical rod (13) is slidably connected with vertical rod (13), the surface of supporting frame (1) is fixedly connected with fixed support (3), the top of fixed support (3) is fixedly connected with butt joint plate (4), the top of butt joint plate (4) is fixedly connected with air cylinder (5), the top of butt joint plate (4) is fixedly connected with piston rod (6).

5. A shaping device for solar inverter coil processing according to claim 4, characterized in that: The bottom of air cylinder (5) is fixedly connected with extrusion block (8), the surface of extrusion block (8) is slidably connected with pressing plate (7), air cylinder (5) penetrates pressing plate (7), piston rod (6) penetrates pressing plate (7), the bottom of pressing plate (7) is fixedly connected with processing rod (9), processing rod (9) penetrates supporting frame (1).

6. A shaping device for solar inverter coil processing according to claim 5, characterized in that: Extrusion block (8) penetrates pressing plate (7), one end of extrusion block (8) away from air cylinder (5) is fixedly connected with connecting block (10), one end of connecting block (10) away from extrusion block (8) is fixedly connected with shaping head (11), shaping head (11) is located directly above shaping platform (15).

7. A shaping device for solar inverter coil processing according to claim 5, characterized in that: One end of processing rod (9) away from pressing plate (7) is fixedly connected with shaping block (17), the number of processing rod (9) is two, and the two processing rods (9) are symmetrically arranged about the center of pressing plate (7), shaping block (17) is located directly above clamping block (16).

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