Metal spraying device of high-power capacitor

Abstract

The metal spraying device comprises a machine body, two openings are formed in the side wall of the machine body, a horizontal conveyor is fixedly erected in the two openings, a storage box is arranged at the upper end of the machine body, a linear guide rail is fixedly installed on the top face of the machine body, and a movable guide block is connected to the linear guide rail in a sliding mode. The linear guide rail is matched with the movable guide block and the mounting frame to drive the metal spraying equipment body to horizontally move and adjust, and the hydraulic cylinder drives the metal spraying equipment body to vertically lift and adjust, so that the metal spraying equipment body is matched with the telescopic hose to adjust the metal spraying position according to actual requirements; the air cylinder drives the strip-shaped pressing plate to descend and abut against and make contact with a capacitor shell, the strip-shaped pressing plate is stressed to drive the movable rod to compress the spring in the circular groove, and therefore the strip-shaped pressing plate of an elastic rubber product compresses and positions the capacitor in the U-shaped material carrying table, buffering protection is provided for the capacitor while rapid positioning is facilitated, and damage is avoided.

Description

Technical Field

[0001] This utility model relates to the field of capacitor gold spraying technology, and in particular to a gold spraying device for high-power capacitors. Background Technology

[0002] As a key component for storing charge and energy, the stability and reliability of capacitors are crucial to the entire circuit system. Gold plating of capacitors, as an important process, can effectively improve the performance of capacitors and enhance their stability in complex environments. Gold plating of capacitors refers to the process of covering the surface of the electrodes or leads of a capacitor with a layer of metallic gold.

[0003] Existing capacitor gold plating devices are inconvenient to adjust the gold spraying position according to actual needs during practical use, and are not convenient for quickly positioning high-power capacitors, which can easily damage the high-power capacitors during the positioning process. A gold spraying device for high-power capacitors is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings and defects in the existing technology, this utility model proposes a gold spraying device for high-power capacitors. This device solves the technical problems in the background technology where existing capacitor gold plating devices are not convenient to adjust the gold spraying position according to actual needs during actual use, are not convenient to quickly position high-power capacitors, and are prone to damage to high-power capacitors during the positioning process.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A gold-plating device for high-power capacitors includes a body with two openings on its side wall. A horizontal conveyor is fixedly mounted within the two openings. A storage box is located at the upper end of the body. A linear guide rail is fixedly mounted on the top surface of the body. A movable guide block is slidably connected to the linear guide rail. A gold-plating equipment body is located at the lower end of the movable guide block. The gold-plating equipment body is connected to the storage box. A U-shaped loading platform is located at the upper end of the conveyor belt of the horizontal conveyor. A positioning mechanism is located at the upper end of the U-shaped loading platform.

[0007] Preferably, an installation frame is fixedly installed at the lower end of the movable guide block, a hydraulic cylinder is fixedly installed inside the installation frame, the gold spraying equipment body is fixedly installed at the lower end of the hydraulic cylinder piston rod, and rubber windbreaks are fixedly installed on the side walls of the machine body near the top surface of the two side openings.

[0008] Preferably, a booster pump is fixedly installed on the upper front side of the machine body. The input end of the booster pump is connected to the inner front wall of the storage tank near the bottom. The output end of the booster pump is connected to a first conduit. The input end of the gold spraying equipment body is connected to a second conduit. The end of the first conduit away from the booster pump is vertically fixed and passes through the top surface of the machine body. The end of the first conduit inside the machine body is connected to a telescopic hose. The telescopic hose is connected to the end of the second conduit away from the gold spraying equipment body.

[0009] Preferably, a hydraulic regulating valve is fixedly installed on the second conduit.

[0010] Preferably, the positioning mechanism includes a U-shaped bracket fixedly connected to the upper end of the center position of the U-shaped material carrier. Cylinders are fixedly installed on the upper ends of the U-shaped bracket near both the front and rear sides. The lower ends of the piston rods of the two cylinders are vertically inserted through the horizontal section of the U-shaped bracket. A fixed platform is fixedly connected to the lower ends of the piston rods of the two cylinders. Circular grooves are provided on the lower ends of the two fixed platforms near the left and right sides. Springs are fixedly connected to the top surfaces of several circular grooves. Movable rods are fixedly connected to the lower ends of several springs. The same strip-shaped pressure plate is fixedly connected to the lower ends of two movable rods on the same side. The strip-shaped pressure plate is an elastic rubber product.

[0011] Preferably, the circular groove has two symmetrically distributed sliding grooves on the annular inner wall near the lower end, and two symmetrically distributed sliders are fixedly connected to the annular side wall of the movable rod near the spring. The two sliders are respectively inserted into the two sliding grooves and slide against each other.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. The horizontal movement of the gold spraying equipment body is driven by the linear guide rail, movable guide block and mounting frame, and the vertical lifting and lowering of the gold spraying equipment body is driven by the hydraulic cylinder, so that the gold spraying equipment body and the telescopic hose can adjust the gold spraying position according to actual needs.

[0014] 2. The cylinder drives the strip pressure plate to descend and come into contact with the capacitor housing. The strip pressure plate is forced to compress the spring in the circular groove by the movable rod. This causes the elastic rubber strip pressure plate to press and position the capacitor in the U-shaped loading platform, which facilitates quick positioning and provides buffer protection for the capacitor to avoid damage. Attached Figure Description

[0015] Figure 1 This is a perspective view of a gold spraying device for a high-power capacitor proposed in this utility model.

[0016] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0017] Figure 3 This is a schematic diagram of the U-shaped material carrier and positioning mechanism of the gold spraying device for a high-power capacitor proposed in this utility model.

[0018] In the diagram: 1. Machine body, 2. Opening, 3. Horizontal conveyor, 4. Storage box, 5. Linear guide rail, 6. Movable guide block, 7. Gold spraying equipment body, 8. U-shaped loading platform, 9. Mounting frame, 10. Hydraulic cylinder, 11. Rubber windproof curtain, 12. Booster pump, 13. First guide pipe, 14. Second guide pipe, 15. Telescopic hose, 16. Hydraulic regulating valve, 17. U-shaped bracket, 18. Cylinder, 19. Fixed platform, 20. Circular groove, 21. Spring, 22. Movable rod, 23. Strip pressure plate, 24. Slide groove, 25. Slider. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3 A gold spraying device for high-power capacitors includes a body 1, with two openings 2 on the side wall of the body 1. A horizontal conveyor 3 is fixedly mounted within each opening 2. A storage box 4 is located at the upper end of the body 1. A linear guide rail 5 is fixedly mounted on the top surface of the body 1. A movable guide block 6 is slidably connected to the linear guide rail 5. A gold spraying equipment body 7 is located at the lower end of the movable guide block 6. A mounting frame 9 is fixedly mounted at the lower end of the movable guide block 6. The linear guide rail 5, in conjunction with the movable guide block 6 and the mounting frame 9, drives the gold spraying equipment body 7 to move horizontally for gold spraying operations. The mounting frame 9... A hydraulic cylinder 10 is fixedly installed inside. The gold spraying equipment body 7 is fixedly installed at the lower end of the piston rod of the hydraulic cylinder 10. The hydraulic cylinder 10 drives the gold spraying equipment body 7 to vertically lift and lower to adjust the gold spraying height. This allows the gold spraying equipment body 7 to adjust the gold spraying position according to actual needs in conjunction with the telescopic hose 15 between the first guide tube 13 and the second guide tube 14. Rubber windproof curtains 11 are fixedly installed on the side walls of the machine body 1 near the top surface of the two side openings 2. The rubber windproof curtains 11 can prevent impurities from entering the machine body 1 during the gold spraying process, and also prevent the gold spraying agent from spilling out of the machine body 1.

[0022] The gold spraying equipment body 7 is connected to the storage tank 4. A booster pump 12 is fixedly installed on the upper front side of the machine body 1. The booster pump 12 is used to introduce the gold spraying agent in the storage tank 4 into the gold spraying equipment body 7 along the first conduit 13, the telescopic hose 15, and the second conduit 14, so that the gold spraying equipment body 7 can perform gold spraying processing on several high-power capacitors that are pressed and positioned in the U-shaped loading platform 8. The input end of the booster pump 12 is connected to the inner front wall of the storage tank 4 near the bottom. The output end of the booster pump 12 is connected to the first conduit 13, and the input end of the gold spraying equipment body 7 is connected to the second conduit 14. The first conduit 13 is far away from the booster pump 12. The first conduit 13 is vertically fixed and installed through the top surface of the machine body 1. One end of the first conduit 13 located inside the machine body 1 is connected to a telescopic hose 15. The telescopic hose 15 allows the linear guide rail 5, in conjunction with the movable guide block 6 and the mounting frame 9, to drive the gold spraying equipment body 7 to move horizontally. The hydraulic cylinder 10 drives the gold spraying equipment body 7 to move vertically and lift for gold spraying operations. The length of the telescopic hose 15 can meet the movement adjustment range of the gold spraying equipment body 7. The telescopic hose 15 is connected to the end of the second conduit 14 away from the gold spraying equipment body 7. A hydraulic regulating valve 16 is fixedly installed on the second conduit 14. The hydraulic regulating valve 16 is used to control the material flow rate in the second conduit 14.

[0023] The upper end of the conveyor belt of the horizontal conveyor 3 is equipped with a U-shaped loading platform 8. The upper end of the U-shaped loading platform 8 is equipped with a positioning mechanism. The positioning mechanism includes a U-shaped bracket 17 fixedly connected to the upper end of the center position of the U-shaped loading platform 8. Cylinders 18 are fixedly installed on the upper ends of the U-shaped bracket 17 near both the front and rear sides. The lower ends of the piston rods of the two cylinders 18 are vertically inserted through the horizontal section of the U-shaped bracket 17. Fixed platforms 19 are fixedly connected to the lower ends of the piston rods of the two cylinders 18 near the left and right sides. Each of the following is provided with a circular groove 20 at its lower end. A spring 21 is fixedly connected to the top surface of each of the circular grooves 20. A movable rod 22 is fixedly connected to the lower end of each of the springs 21. The lower ends of two movable rods 22 on the same side are fixedly connected to the same strip-shaped pressure plate 23. Several high-power capacitors to be gold-plated are placed inside the U-shaped loading platform 8. Two cylinders 18 on the U-shaped support 17 are activated, causing the two cylinders 18 to drive the fixed platform 19 and the strip-shaped pressure plate 23 to descend vertically until the lower end of the strip-shaped pressure plate 23 is aligned with the ground surface. Several high-power capacitors come into contact with each other, causing the strip pressure plate 23 to be forced to compress the spring 21 in the circular groove 20 via two movable rods 22. This causes the spring 21, in conjunction with the movable rods 22, to drive the strip pressure plate 23 to press and position the high-power capacitors within the U-shaped loading platform 8. The elastic rubber strip pressure plate 23, in conjunction with the springs 21, presses and positions the high-power capacitors within the U-shaped loading platform 8, facilitating quick positioning while providing buffer protection for the high-power capacitors to prevent damage. The strip pressure plate 23 is made of elastic rubber. Two symmetrically distributed sliding grooves 24 are provided on the annular inner wall of the circular groove 20 near the lower end. Two symmetrically distributed sliders 25 are fixedly connected to the annular side wall of the movable rod 22 near the spring 21. The two sliders 25 are respectively inserted into the two sliding grooves 24 and slide in contact with each other. When the sliders 25 move within the sliding grooves 24, they can limit the movement of the movable rod 22 within the circular groove 20, allowing the movable rod 22 to move smoothly along the circular groove 20.

[0024] In use, this invention places several high-power capacitors to be gold-plated inside the U-shaped loading platform 8. The two cylinders 18 on the U-shaped support 17 are activated, causing the fixed platform 19 and the strip-shaped pressure plate 23 to descend vertically until the lower end of the strip-shaped pressure plate 23 contacts the high-power capacitors. This forces the strip-shaped pressure plate 23 to compress the spring 21 in the circular groove 20 via two movable rods 22. The spring 21, in conjunction with the movable rods 22, then presses the strip-shaped pressure plate 23 to firmly position the high-power capacitors within the U-shaped loading platform 8. The elastic rubber strip-shaped pressure plate 23, in conjunction with the spring 21, then... The high-power capacitors are clamped and positioned inside the U-shaped loading platform 8, which facilitates quick positioning and provides buffer protection for the high-power capacitors to avoid damage. The horizontal conveyor 3 is started to move several high-power capacitors clamped and positioned inside the U-shaped loading platform 8 through the opening 2 and into the machine body 1. The linear guide rail 5 is started in conjunction with the movable guide block 6 and the mounting frame 9 to move the gold spraying equipment body 7 horizontally for gold spraying operation. The hydraulic cylinder 10 drives the gold spraying equipment body 7 to vertically lift and lower to adjust the gold spraying height, so that the gold spraying equipment body 7, together with the telescopic hose 15 between the first guide tube 13 and the second guide tube 14, can adjust the gold spraying position according to actual needs.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A gold spraying device for a high-power capacitor, comprising a body (1), wherein two openings (2) are provided on the side wall of the body (1), and a horizontal conveyor (3) is fixedly mounted in the two openings (2), and a storage box (4) is provided at the upper end of the body (1), characterized in that, A linear guide rail (5) is fixedly installed on the top surface of the machine body (1). A movable guide block (6) is slidably connected on the linear guide rail (5). The lower end of the movable guide block (6) is provided with a gold spraying equipment body (7). The gold spraying equipment body (7) is connected to the storage box (4). The upper end of the conveyor belt of the horizontal conveyor (3) is provided with a U-shaped material platform (8). The upper end of the U-shaped material platform (8) is provided with a positioning mechanism.

2. The gold sputtering device for a high-power capacitor according to claim 1, characterized in that, The lower end of the movable guide block (6) is fixedly installed with an installation frame (9), and a hydraulic cylinder (10) is fixedly installed inside the installation frame (9). The gold spraying equipment body (7) is fixedly installed at the lower end of the piston rod of the hydraulic cylinder (10). Rubber windbreak curtains (11) are fixedly installed on the side walls of the machine body (1) near the top surface of the openings (2) on both sides.

3. The gold sputtering device for a high-power capacitor according to claim 1, characterized in that, A booster pump (12) is fixedly installed on the upper front side of the machine body (1). The input end of the booster pump (12) is connected to the inner wall of the front side of the storage box (4) near the bottom. The output end of the booster pump (12) is connected to a first conduit (13). The input end of the gold spraying equipment body (7) is connected to a second conduit (14). The end of the first conduit (13) away from the booster pump (12) is vertically fixed through the top surface of the machine body (1). The end of the first conduit (13) inside the machine body (1) is connected to a telescopic hose (15). The telescopic hose (15) is connected to the end of the second conduit (14) away from the gold spraying equipment body (7).

4. The gold sputtering device for a high-power capacitor according to claim 3, characterized in that, A hydraulic regulating valve (16) is fixedly installed on the second conduit (14).

5. The gold sputtering device for a high-power capacitor according to claim 1, characterized in that, The positioning mechanism includes a U-shaped bracket (17) fixedly connected to the upper end of the center position of the U-shaped loading platform (8). Cylinders (18) are fixedly installed on the upper ends of the U-shaped bracket (17) near the front and rear sides. The lower ends of the piston rods of the two cylinders (18) are vertically connected through the horizontal section of the U-shaped bracket (17). The lower ends of the piston rods of the two cylinders (18) are fixedly connected to a fixed platform (19). The lower ends of the two fixed platforms (19) near the left and right sides are provided with circular grooves (20). Springs (21) are fixedly connected to the top surface of several circular grooves (20). Movable rods (22) are fixedly connected to the lower ends of several springs (21). The same strip pressure plate (23) is fixedly connected to the lower ends of the two movable rods (22) on the same side. The strip pressure plate (23) is an elastic rubber product.

6. The gold sputtering device for a high-power capacitor according to claim 5, characterized in that, The circular groove (20) has two symmetrically distributed sliding grooves (24) on the annular inner wall near the lower end. The movable rod (22) has two symmetrically distributed sliders (25) fixedly connected to the annular side wall near the spring (21). The two sliders (25) are respectively inserted into the two sliding grooves (24) and slide against each other.

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