Sealing performance detection device based on capacitor shell

Abstract

The utility model relates to the technical field of sealing detection, in particular to a sealing detection device based on a capacitor shell, which comprises a device body, and the device body comprises a detection pool, an overturning unit and a lifting unit. The detection pool is connected with an inlet and outlet assembly, and the inlet and outlet assembly is used for supplementing or discharging detection water of the detection pool; the overturning unit is arranged at the upper part of the detection pool, the overturning unit comprises a movable connecting frame, a rotating assembly and a plurality of fixed stations, the movable connecting frame is connected to the lifting unit, and the rotating assembly is connected to the movable connecting frame; the plurality of fixing stations are arranged above the rotating assembly, and the fixing stations are used for fixing a capacitor shell; the lifting unit is used for driving the overturning unit to ascend and descend. The utility model provides the sealing performance detection device based on the capacitor shell, which replaces manual work and has high detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing detection, in particular to a sealing detection device based on a capacitor housing. Background Art

[0002] Capacitor, usually referred to as capacitance for its ability to hold charge, is a device that holds charge. Capacitors are one of the electronic components used extensively in electronic devices. They are composed of two metal electrodes with a layer of insulating dielectric sandwiched between them. When voltage is applied between the two metal electrodes, charge is stored on the electrodes. Therefore, capacitors are energy storage components, and the capacitor shell has the function of protecting the capacitor core and isolating the capacitor core from the outside world.

[0003] Most existing capacitor shell sealing detection methods use manual insertion of individual capacitor shells for sealing detection, and manual removal after detection. Such repetitive steps are time-consuming and labor-intensive, and have low detection efficiency. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a sealing detection device based on a capacitor housing that replaces manual work and has high detection efficiency.

[0005] The utility model adopts the following technical solutions:

[0006] A sealing detection device based on a capacitor housing includes a device body, the device body including a detection water pool, a flip unit, and a lifting unit; the detection water pool is connected to an inlet and outlet assembly, and the inlet and outlet assembly is used to replenish or discharge the detection water in the detection water pool; the flip unit is arranged on the upper part of the detection water pool, and the flip unit includes a mobile connecting frame, a rotating assembly, and several fixed stations, the mobile connecting frame is connected to the lifting unit, and the rotating assembly is connected to the mobile connecting frame; the several fixed stations are arranged above the rotating assembly, and the fixed stations are used to fix the capacitor housing; the lifting unit is used to drive the flip unit to rise and fall.

[0007] A further improvement to the above technical solution is that the mobile connecting frame includes two relatively arranged tripods, a plurality of guide connecting rods, and a connecting box, a plurality of guide wheels are provided on one side of the tripod, and the guide wheels are movably connected to guide groove columns; the plurality of guide connecting rods are respectively connected to the two tripods, the connecting box is fixedly connected to the guide connecting rods, and the top of the connecting box is connected to the lifting unit.

[0008] A further improvement to the above technical solution is that the rotating assembly includes a rotating U-shaped plate, an auxiliary gear, a main gear, a coupling, and a rotating motor, the rotating U-shaped plate is movably connected to the auxiliary gear, the auxiliary gear is connected to the main gear, the main gear is connected to the coupling, the coupling is connected to the rotating motor, and the rotating motor is fixed to one side of the tripod.

[0009] A further improvement to the above technical solution is that the number of the fixed workstations is set to two, and the fixed workstation includes a placement plate, a limiting side plate, and a limiting top block. The placement plate is fixed above the rotating U-shaped plate, and the number of the limiting side plates is set to two. The two limiting side plates are respectively arranged on both sides of the placement plate, and the two ends of the limiting top block are respectively connected to the top of the two limiting side plates.

[0010] A further improvement to the above technical solution is that the lifting unit includes a ball screw and a lifting motor, the ball screw is connected to the lifting motor, and the ball screw is movably connected to the connecting box; the lifting motor drives the ball screw to move.

[0011] A further improvement to the above technical solution is that a support frame is provided at the bottom of the detection pool, and a plurality of universal wheels are provided at the bottom of the support frame.

[0012] A further improvement to the above technical solution is that the inlet and outlet components include a first water inlet pipe, a water pump, a filter, a second water inlet pipe, a water outlet pipe and an external water pipe, the two ends of the first water inlet pipe are respectively connected to the detection water pool and the water pump, the water pump is connected to the filter, the filter is connected to the second water inlet pipe, the second water inlet pipe is connected to the water outlet pipe, the water outlet pipe is connected to the bottom of the detection water pool, and the external water pipe is respectively connected to the second water inlet pipe and the water outlet pipe.

[0013] A further improvement to the above technical solution is that the second water inlet pipe is provided with a first valve, and the external water pipe is provided with a second valve.

[0014] A further improvement to the above technical solution is that the device body also includes a control box and a control button panel, the control box is connected to the control button panel, and the control box is arranged behind the detection pool.

[0015] A further improvement to the above technical solution is that the device body also includes a lighting fixture, the lighting fixture is connected to a lighting fixture bracket, and the lighting fixture bracket is arranged on the upper part of the detection pool.

[0016] The beneficial effects of the utility model are:

[0017] The utility model is provided with a detection water pool, a flip unit, and a lifting unit, and has a reasonable overall structure. During operation, workers fix multiple capacitor housings at multiple fixed stations. At this time, the rotating assembly flips the capacitor housings on the fixed stations 360 degrees, and fills the detection water pool with detection water. Under the descending operation of the lifting unit, the capacitor housings are submerged in the detection water to detect the sealing, which effectively replaces manual single testing. The utility model realizes the simultaneous detection of multiple products and effectively improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a capacitor housing-based sealing detection device of the present invention;

[0019] Figure 2 for Figure 1 A schematic structural diagram of a flip unit of a capacitor housing-based sealing detection device;

[0020] Figure 3 for Figure 2 A partial enlarged view of circle A of the flip unit;

[0021] Figure 4 for Figure 2 A structural diagram of the flip unit from another angle;

[0022] Figure 5 for Figure 1 A schematic structural diagram of a device for detecting the sealing performance of a capacitor housing from another angle;

[0023] Figure 6 for Figure 1 Schematic diagram of the structure of the detection pool and inlet and outlet components of the sealing detection device based on the capacitor shell.

[0024] The numbers in the figure are:

[0025] 10. Device body; 11. Control box; 12. Control button panel; 13. Lighting fixture; 14. Lighting fixture bracket; 20. Detection pool; 21. Support frame; 22. Universal wheel; 30. Turning unit; 40. Lifting unit; 41. Ball screw; 42. Lifting motor; 50. Inlet and outlet assembly; 51. First water inlet pipe; 52. Water pump; 53. Filter; 54. Second water inlet pipe; 55. Water outlet pipe; 56. External water pipe; 57, first valve; 58, second valve; 60, mobile connecting frame; 61, tripod; 62, guide connecting rod; 63, connecting box; 64, guide wheel; 65, guide slot column; 70, rotating assembly; 71, rotating U-shaped plate; 72, auxiliary gear; 73, main gear; 74, coupling; 75, rotating motor; 80, fixed station; 81, placement plate; 82, limit side plate; 83, limit top block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0029] like Figures 1 to 6 As shown, an embodiment of the present invention relates to a sealing detection device based on a capacitor housing, including a device body 10, wherein the device body 10 includes a detection water pool 20, a flip unit 30, and a lifting unit 40; the detection water pool 20 is connected to an inlet and outlet component 50, and the inlet and outlet component 50 is used to replenish or discharge the detection water in the detection water pool 20; the flip unit 30 is arranged at the upper part of the detection water pool 20, and the flip unit 30 includes a movable connecting frame 60, a rotating component 70, and a plurality of fixed stations 80, the movable connecting frame 60 is connected to the lifting unit 40, and the rotating component 70 is connected to the movable connecting frame 60; the plurality of fixed stations 80 are arranged above the rotating component 70, and the fixed station 80 is used to fix the capacitor housing; the lifting unit 40 is used to drive the flip unit 30 to rise and fall.

[0030] Furthermore, if Figure 1 and Figure 5As shown, the device body 10 also includes a control box 11 and a control button panel 12. The control box 11 is connected to the control button panel 12, and the control box 11 is located behind the detection pool 20. Specifically, the control button panel 12 is used to control the start and stop of the turning unit 30 and the lifting unit 40, which is convenient for workers to operate and has strong practicality.

[0031] Furthermore, if Figure 1 As shown, the device body 10 further includes a lighting fixture 13, which is connected to a lighting fixture bracket 14. The lighting fixture bracket 14 is disposed above the detection pool 20. Specifically, the provision of the lighting fixture 13 improves the lighting brightness, allowing workers to conveniently and clearly observe the sealing condition of the capacitor housing inside the detection pool 20, thereby improving the accuracy of the detection.

[0032] Further, if Figure 1 As shown, a support frame 21 is provided at the bottom of the detection pool 20, and a plurality of universal wheels 22 are provided at the bottom of the support frame 21. Specifically, the support frame 21 provides a load-bearing function to ensure that the detection pool 20 is placed stably. At the same time, the universal wheels 22 facilitate the adjustment of the position of the detection pool 20 according to actual needs, thereby improving the convenience of use.

[0033] Further, if Figure 2 As shown, the mobile connecting frame 60 includes two tripods 61 arranged opposite each other, a plurality of guide links 62, and a connecting box 63. A plurality of guide wheels 64 are provided on one side of the tripods 61, and the guide wheels 64 are movably connected to guide slots 65. The plurality of guide links 62 are respectively connected to the two tripods 61. The connecting box 63 is fixedly connected to the guide links 62. The top of the connecting box 63 is connected to the lifting unit 40. Specifically, the lifting unit 40 drives the connecting box 63 to rise and fall, causing the guide wheels 64 of the tripods 61 to slide in the guide slots 65, thereby achieving the raising and lowering of the mobile connecting frame 60, so that the capacitor housing can be submerged in the test water for sealing testing, realizing automated operation and improving testing efficiency.

[0034] Further, if Figure 2 and Figure 3As shown, the rotating assembly 70 includes a rotating U-shaped plate 71, an auxiliary gear 72, a main gear 73, a coupling 74, and a rotating motor 75. The rotating U-shaped plate 71 is movably connected to the auxiliary gear 72, the auxiliary gear 72 is connected to the main gear 73, the main gear 73 is connected to the coupling 74, and the coupling 74 is connected to the rotating motor 75. The rotating motor 75 is fixed to one side of the tripod 61. Specifically, when the rotating motor 75 is started, it drives the coupling 74 to rotate, which in turn drives the main gear 73 to rotate. At this time, the auxiliary gear 72 moves with the rotation of the main gear 73, driving the rotating U-shaped plate 71 to achieve a 360° flipping motion, effectively reducing the resistance when the capacitor housing is flooded, and having strong practicality.

[0035] Furthermore, if Figure 2 and Figure 4 As shown, the number of the fixed stations 80 is set to two, and the fixed station 80 includes a placement plate 81, a limiting side plate 82, and a limiting top block 83. The placement plate 81 is fixed above the rotating U-shaped plate 71, and the number of the limiting side plates 82 is set to two. The two limiting side plates 82 are respectively arranged on both sides of the placement plate 81, and the two ends of the limiting top block 83 are respectively connected to the top of the two limiting side plates 82. Specifically, the worker places the capacitor housing on top of the placement plate 81, and the limiting top block 83 is fixed on the limiting side plate 82 by means of locking means such as screws, so that the limiting top block 83 is pressed and fixed to the capacitor housing, effectively improving the fixing stability and improving the detection efficiency. In one embodiment, the limiting side plate 82 can be set as a lifting structure to meet the needs of fixing products of different sizes, which is highly practical.

[0036] Furthermore, if Figure 1 and Figure 5 As shown, the lifting unit 40 includes a ball screw 41 and a lifting motor 42. The ball screw 41 is connected to the lifting motor 42, which is movably connected to the connecting box 63. The lifting motor 42 drives the ball screw 41. Specifically, the lifting motor 42 drives the ball screw to move, thereby driving the movable connecting frame 60 to move up and down, which is highly practical.

[0037] Furthermore, if Figure 6As shown, the inlet and outlet assembly 50 includes a first water inlet pipe 51, a water pump 52, a filter 53, a second water inlet pipe 54, a water outlet pipe 55 and an external water pipe 56. The two ends of the first water inlet pipe 51 are respectively connected to the detection water pool 20 and the water pump 52. The water pump 52 is connected to the filter 53. The filter 53 is connected to the second water inlet pipe 54. The second water inlet pipe 54 is connected to the water outlet pipe 55. The water outlet pipe 55 is connected to the bottom of the detection water pool 20. The external water pipe 56 is respectively connected to the second water inlet pipe 54 and the water outlet pipe 55; the second water inlet pipe 54 is provided with a first valve 57, and the external water pipe 56 is provided with a second valve 58. Specifically, when water needs to be added, the first valve 57 and the second valve 58 are opened, and the water pump 52 works to draw water into the detection water pool 20 along the second water inlet pipe 54 and the first water inlet pipe 51; when water needs to be replaced, the first valve 57 is closed, and the second valve 58 is opened, and the water in the detection water pool 20 is discharged along the outlet pipe 55 and the external water pipe 56; the setting of the filter 53 facilitates filtering impurities in the detection water and improves the detection effect.

[0038] The utility model is provided with a detection water pool 20, a flip unit 30, and a lifting unit 40, and the overall structure is reasonable. During operation, a worker fixes a plurality of capacitor housings through a plurality of fixed stations 80. At this time, the rotating assembly 70360° flips the capacitor housings on the fixed stations 80, and fills the detection water in the detection water pool 20. Under the descending operation of the lifting unit 40, the capacitor housings are submerged in the detection water to detect the sealing, which effectively replaces manual single testing. The utility model realizes the simultaneous detection of multiple products and effectively improves the detection efficiency.

[0039] The above merely represents the preferred technical solution of the present invention. While the description is relatively specific and detailed, it should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and the present invention is intended to encompass such modifications and variations.

Claims

1. A sealing detection device based on a capacitor housing, characterized in that: The device comprises a main body, which comprises a detection water pool, a flip unit, and a lifting unit; the detection water pool is connected to an inlet and outlet assembly, and the inlet and outlet assembly is used to replenish or discharge the detection water in the detection water pool; the flip unit is arranged on the upper part of the detection water pool, and the flip unit comprises a mobile connecting frame, a rotating assembly, and a plurality of fixed stations, the mobile connecting frame is connected to the lifting unit, and the rotating assembly is connected to the mobile connecting frame; the plurality of fixed stations are arranged above the rotating assembly, and the fixed stations are used to fix the capacitor housing; the lifting unit is used to drive the flip unit to rise and fall.

2. The sealing detection device based on capacitor housing according to claim 1, characterized in that: The mobile connecting frame includes two tripods arranged opposite to each other, a plurality of guide connecting rods, and a connecting box. A plurality of guide wheels are provided on one side of the tripod, and the guide wheels are movably connected to guide slot columns; the plurality of guide connecting rods are respectively connected to the two tripods, and the connecting box is fixedly connected to the guide connecting rods, and the top of the connecting box is connected to the lifting unit.

3. The sealing detection device based on capacitor housing according to claim 1, characterized in that: The rotating assembly includes a rotating U-shaped plate, an auxiliary gear, a main gear, a coupling, and a rotating motor. The rotating U-shaped plate is movably connected to the auxiliary gear, the auxiliary gear is connected to the main gear, the main gear is connected to the coupling, the coupling is connected to the rotating motor, and the rotating motor is fixed to one side of the tripod.

4. The device for detecting the sealing performance of a capacitor housing according to claim 1, wherein: The number of the fixed workstations is set to two, and the fixed workstation includes a placement plate, a limiting side plate, and a limiting top block. The placement plate is fixed above the rotating U-shaped plate. The number of the limiting side plates is set to two, and the two limiting side plates are respectively arranged on both sides of the placement plate. The two ends of the limiting top block are respectively connected to the top of the two limiting side plates.

5. The sealing detection device based on capacitor housing according to claim 1, characterized in that: The lifting unit includes a ball screw and a lifting motor. The ball screw is connected to the lifting motor, and the ball screw is movably connected to the connection box. The lifting motor drives the ball screw to move.

6. The device for detecting the sealing performance of a capacitor housing according to claim 1, wherein: A support frame is provided at the bottom of the detection water pool, and a plurality of universal wheels are provided at the bottom of the support frame.

7. The device for detecting the sealing performance of a capacitor housing according to claim 1, wherein: The inlet and outlet components include a first water inlet pipe, a water pump, a filter, a second water inlet pipe, a water outlet pipe and an external water pipe. The two ends of the first water inlet pipe are respectively connected to the detection water pool and the water pump. The water pump is connected to the filter. The filter is connected to the second water inlet pipe. The second water inlet pipe is connected to the water outlet pipe. The water outlet pipe is connected to the bottom of the detection water pool. The external water pipe is respectively connected to the second water inlet pipe and the water outlet pipe.

8. The device for detecting the sealing performance of a capacitor housing according to claim 7, wherein: The second water inlet pipe is provided with a first valve, and the external water pipe is provided with a second valve.

9. The device for detecting the sealing performance of a capacitor housing according to claim 1, wherein: The device body further comprises a control box and a control button panel. The control box is connected to the control button panel and is arranged at the rear of the detection pool.

10. The sealing detection device based on capacitor housing according to claim 1, characterized in that: The device body also includes a lighting fixture, which is connected to a lighting fixture bracket, and the lighting fixture bracket is arranged on the upper part of the detection pool.

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