Capacitance detection device with rotating station

Abstract

The utility model discloses a capacitance detection device with a rotating station, which is provided with a detection support convenient for positioning and assembling, and the inner surface of the detection support is connected with a base in a nested manner; comprising a worm which is rotationally connected to the inner surface of the base, the outer surface of the worm is in meshed connection with a worm gear, the worm gear is nested and rotated on the inner surface of the base, and the base is provided with a positioning rotating structure. A positioning rotation structure is arranged, a worm wheel can be effectively controlled to rotate through a worm assembled on the base, the detection platform is synchronously controlled to form limiting rotation, and due to the fact that the supporting column and the base are integrally connected and penetrate through the worm wheel and the detection platform, the clamping control assembly is controlled to form positioning use. And the clamping control assembly and the limiting ring are matched for use, so that the extrusion plate on the moving rod is effectively adjusted to form elastic extrusion control on the clamping assembly, the capacitor body is stably limited and clamped, and the clamping damage to the capacitor body is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitance detection devices, and particularly relates to a capacitance detection device with a rotating station. Background Technique

[0002] During the production process of capacitors, production defects are likely to occur, including blistering, scratching, indentation, and exposure of rubber plugs, etc. And it is necessary to detect the produced capacitors, so a capacitance detection device is used to detect the appearance and use effect of the capacitors. However, there are still some problems in the existing capacitance detection devices during use.

[0003] In the prior art, the authorized publication (announcement) number: CN108554833A, "Fully Automatic Columnar Capacitor Detection Machine", includes a frame, a linkage type handling mechanism, a clamping and detection mechanism for station one, a clamping and detection mechanism for station two, a clamping and detection mechanism for station three, a clamping and detection mechanism for station four, and a controller installed on the frame;

[0004] During the operation of the above device, in the fully automatic columnar capacitor detection machine, the first clamping and handling mechanism for station one, the second clamping and handling mechanism for station two, the third clamping and handling mechanism for station three, and the fourth clamping and handling mechanism for station four are provided, which effectively solves the problem of separating finished products and waste products on different stations. However, when in use, an independent clamping control device is required to clamp the capacitor, which easily increases the cost of the device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a capacitance detection device with a rotating station, so as to solve the problem that an independent clamping control device is required to clamp the capacitor during use in the above background technique, which easily increases the cost of the device.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A capacitance detection device with a rotating station is provided with a detection bracket convenient for positioning and assembly, and a base is nested and connected to the inner surface of the detection bracket;

[0007] It includes: a worm, rotatably connected to the inner surface of the base, and a worm gear is meshed with the outer surface of the worm, and the worm gear is nested and rotated on the inner surface of the base. At the same time, the base is provided with a positioning and rotating structure, and the positioning and rotating structure controls the worm gear to form a positioning rotation;

[0008] A moving component is installed at the upper end of a detection platform assembled on the upper side of the detection bracket, and a clamping component is attached to the inner surface of the moving component. The moving component is provided with a centering clamping structure, and the centering clamping structure controls the clamping component to form a centering movement.

[0009] Preferably, a detection platform is installed on the upper surface of the worm gear in the positioning and rotating structure, and a positioning ring is installed on the side of the lower surface of the detection platform. The positioning ring is nested on the inner surface of the base, and a support column penetrates through the middle section of the inner surface of the detection platform;

[0010] A clamping control component is installed on the upper surface of the support column, a positioning plate is installed on the upper surface of the clamping control component, a limiting ring is installed on the outer surface of the positioning plate, and a bearing is clamped and connected between the limiting ring and the clamping control component.

[0011] With the above structure, during use, it is convenient to stably assemble the detection platform, form positioning assembly for the clamping control assembly, and cooperate with the use of the limiting ring to form limiting sliding for the bearing.

[0012] Preferably, the base and the worm gear form a meshing and rotating structure through the worm, and the worm and the worm gear form an internal nested structure with the base. The worm gear and the detection platform form an integral structure, and the detection platform and the base form an internal nested structure through the positioning ring.

[0013] With the above structure, during use, it can effectively control the positioning rotation of the worm gear and form limiting support while rotating the detection platform.

[0014] Preferably, the support column forms a through structure with the detection platform and the worm gear, and the lower surface of the support column is embedded and installed with the clamping control component. The clamping control component and the limiting ring form a screw limiting structure through the positioning plate. The limiting ring, the clamping control component and the bearing form a limiting sliding structure.

[0015] With the above structure, during use, it is convenient to stably assemble the clamping control component, the positioning plate and the limiting ring on the support column, and form limiting sliding setting for the bearing.

[0016] Preferably, a moving rod is rotatably connected to the outer surface of the bearing, and the moving rod is located below the limiting ring. A first return spring is nested on the outer surface of the moving rod. A pressing plate penetrates through the side of the outer surface of the moving rod, and a moving block is installed on the inner inclined surface of the pressing plate;

[0017] The moving rod and the bearing form a rotating structure, the moving rod and the pressing plate form an elastic telescopic structure through the first return spring, the moving rod and the pressing plate form a through structure, and the pressing plate and the moving block form an integral structure.

[0018] With the above structure, during use, while the moving rod is limited in movement, in cooperation with the connection of the first return spring and the pressing plate, it effectively forms elastic limiting sliding setting for the pressing plate by the moving component. When the pressing plate moves, it synchronously drives the moving block installed on the inclined surface to squeeze the clamping component.

[0019] Preferably, the moving component is installed in an angle-embedded manner on the upper surface of the detection platform, and the moving component and the pressing plate form a limiting sliding structure, and the moving component is symmetrically arranged about the middle section of the outer surface of the pressing plate.

[0020] Through the above structure, it is convenient to stably control the pressing plate on the moving component during use, improving the efficiency of detecting the capacitance body at the rotating station.

[0021] Preferably, guide posts are installed on the outer surface of the clamping component in the centering clamping structure, and a second return spring is nested on the outer surface of the guide posts. The second return spring is located outside the outer surface of the moving component. At the same time, a clamping block is nested and assembled on the inner surface of the clamping component. Furthermore, the capacitance body is clamped and connected to the outer surface of the clamping block;

[0022] The clamping component forms an inclined sliding structure with the pressing plate through the moving block, and the clamping component forms an elastic through-return structure with the moving component through the guide posts and the second return spring. The clamping component and the clamping block form a built-in nested structure, and the clamping block and the capacitance body form a limiting clamping structure.

[0023] Through the above structure, during use, the clamping component is squeezed by the pressing plate installed on the moving block, and the two effectively form an inclined extrusion, and the clamping component is controlled to be centered and adjusted, so as to control the clamping block on the clamping component to clamp the capacitance body. When the pressing plate is reset later, the use of the second return spring and the guide posts is effectively coordinated to control the reset of the clamping component. When the pressing plate is reset later, the use of the second return spring and the guide posts is effectively coordinated to control the reset of the clamping component.

[0024] Compared with the prior art, the beneficial effects of the present utility model are:

[0025] 1. A positioning and rotating structure is provided, which can effectively control the rotation of the worm gear assembled by the base, and synchronously control the detection platform to form a limiting rotation. Since the support column is integrally connected to the base and penetrates the worm gear and the detection platform, the clamping control component is controlled to be positioned and used. By cooperating with the use of the clamping control component and the limiting ring, the pressing plate on the moving rod is effectively adjusted to form an elastic extrusion control on the clamping component, stably limiting and clamping the capacitance body and preventing damage to it during clamping;

[0026] 2. A clamping control assembly that is convenient for positioning and assembling is provided, that is, the limiting ring can be assembled in cooperation with the use of the positioning plate, so as to control the moving rod on the bearing. While sliding on the concave clamping control component and the limiting ring, the moving rod is controlled to move outward or inward;

[0027] Further, while the moving rod is limited in movement, in cooperation with the connection of the first reset spring and the pressing plate, it effectively cooperates with the moving assembly to form an elastic limit sliding setting for the pressing plate. When the pressing plate moves, it synchronously drives the moving block installed on the inclined surface to form a pressing force on the clamping assembly.

[0028] 3. A centering clamping structure is provided. The clamping assembly is pressed by the pressing plate installed on the moving block, and the two effectively form an oblique extrusion, and the centering adjustment of the clamping assembly is controlled, so as to control the clamping block on the clamping assembly to clamp the capacitor body. When the pressing plate is reset later, the use of the second reset spring and the guide post is effectively cooperated to control the reset of the clamping assembly;

[0029] Further, when the pressing plate is reset later, the use of the second reset spring and the guide post is effectively cooperated to control the reset of the clamping assembly. Description of the Drawings

[0030] Figure 1 is a three-dimensional structural schematic diagram of the detection bracket of the present utility model;

[0031] Figure 2 is a half-sectional three-dimensional structural schematic diagram of the detection bracket of the present utility model;

[0032] Figure 3 is a half-sectional three-dimensional structural schematic diagram of the detection platform of the present utility model;

[0033] Figure 4 is a half-sectional three-dimensional structural schematic diagram of the support column of the present utility model;

[0034] Figure 5 is a three-dimensional structural schematic diagram of the moving rod of the present utility model;

[0035] Figure 6 is a half-sectional three-dimensional structural schematic diagram of the clamping assembly of the present utility model.

[0036] In the figure: 1. Detection bracket; 2. Base; 3. Worm; 4. Worm gear; 5. Detection platform; 6. Positioning ring; 7. Support column; 8. Clamping control assembly; 9. Positioning plate; 10. Limiting ring; 11. Bearing; 12. Moving rod; 13. First reset spring; 14. Pressing plate; 15. Moving block; 16. Moving assembly; 17. Clamping assembly; 18. Guide post; 19. Second reset spring; 20. Clamping block; 21. Capacitor body. Detailed Implementation Modes

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0038] Please refer to Figures 1 - 6 , the present utility model provides the following technical solution: A capacitance detection device with a rotating station is provided with a detection bracket 1 that facilitates positioning and assembly, and a base 2 is nested and connected to the inner surface of the detection bracket 1;

[0039] Embodiment 1: For the technical solution as Figures 1 - 3 shown, the present utility model provides the following technical solution: A capacitance detection device with a rotating station discloses:

[0040] It includes: a worm 3 rotatably connected to the inner surface of the base 2, and a worm gear 4 is meshed with the outer surface of the worm 3, and the worm gear 4 is nested and rotated on the inner surface of the base 2, and the base 2 is provided with a positioning and rotating structure, and the positioning and rotating structure controls the worm gear 4 to form a positioning rotation;

[0041] The base 2 forms a meshing rotation structure with the worm 3 and the worm gear 4, and the worm 3 and the worm gear 4 form an internal nested structure with the base 2, and the worm gear 4 forms an integral structure with the detection platform 5, and the detection platform 5 forms an internal nested structure with the base 2 through a positioning ring 6.

[0042] During use, the motor built in the base 2 that controls the installation of the detection bracket 1 is operated, and the worm 3 is adjusted to rotate in the base 2 through the output shaft and meshes with the worm gear 4, so as to control the detection platform 5 installed on the worm gear 4 to rotate on the upper surface of the base 2, and cooperate with the nesting of the positioning ring 6 installed on the detection platform 5 and the base 2, so as to effectively control the detection platform 5 to form a stable rotation and prevent misalignment.

[0043] Embodiment 2: For the technical solution as Figure 1 , Figures 2 - 5 shown, on the basis of Embodiment 1, the use of a support column 7 and a clamping control component 8 that are assembled through the detection platform 5 is also disclosed, and the specific content is as follows:

[0044] On the upper surface of the worm gear 4 in the positioning and rotating structure, a detection platform 5 is installed, and a positioning ring 6 is installed on the side of the lower surface of the detection platform 5, and the positioning ring 6 is nested on the inner surface of the base 2, and a support column 7 is connected through the middle section of the inner surface of the detection platform 5;

[0045] The upper surface of the support column 7 is equipped with a clamping control component 8, and the upper surface of the clamping control component 8 is equipped with a positioning plate 9. Moreover, a limiting ring 10 is installed on the outer surface of the positioning plate 9. At the same time, a bearing 11 is clamped and connected between the limiting ring 10 and the clamping control component 8.

[0046] The support column 7 forms a penetrating structure with the detection platform 5 and the worm gear 4. And the support column 7 is embedded and installed on the lower surface of the clamping control component 8. Moreover, the clamping control component 8 and the limiting ring 10 form a screw limiting structure through the positioning plate 9. At the same time, the limiting ring 10, the clamping control component 8, and the bearing 11 form a limiting sliding structure.

[0047] The outer surface of the bearing 11 is rotationally connected to a moving rod 12, and the moving rod 12 is located below the limiting ring 10. Moreover, a first return spring 13 is nested on the outer surface of the moving rod 12. And a pressing plate 14 is connected through the side of the outer surface of the moving rod 12. At the same time, a moving block 15 is installed on the inner inclined surface of the pressing plate 14;

[0048] The moving rod 12 and the bearing 11 form a rotational structure. And the moving rod 12 and the pressing plate 14 form an elastic telescopic structure through the first return spring 13. Moreover, the moving rod 12 and the pressing plate 14 form a penetrating structure. At the same time, the pressing plate 14 and the moving block 15 form an integrated structure.

[0049] When the detection platform 5 rotates, the support column 7 assembled through it is stably installed inside the base 2, and the clamping control component 8 installed above the support column 7 is controlled to form a position. And through the limiting ring 10 installed on the positioning plate 9 assembled by the clamping control component 8, the distance between the limiting ring 10 and the clamping control component 8 can be used to control the sliding of the bearing 11. And because the pressing plate 14 connected through the moving rod 12 assembled by the bearing 11, and the pressing plate 14 slides inside the moving component 16, and the moving component 16 rotates following the detection platform 5. Thus, the bearing 11 automatically rotates and slides between the clamping control component 8 and the limiting ring 10. And when it slides to the groove of the clamping control component 8 and continues to move towards the protrusion, the moving rod 12 installed on the bearing 11 can be controlled to press the pressing plate 14 connected to the first return spring 13, and the pressing plate 14 is controlled to form a limiting slide on the inner surface of the moving component 16. And the pressing plate 14 synchronously drives the installed moving block 15 to move towards the inside of the moving component 16, for sliding to control the position of the clamping component 17. And when it slides to the edge of the protrusion of the clamping control component 8 and continues to move towards the groove, the bearing 11 will cooperate with the first return spring 13 assembled by the moving rod 12 to form a reset, and the pressing plate 14 will cooperate with the clamping component 17 to reset and be used for synchronous reset.

[0050] Example three: As Figure 1 、 Figure 2 、 Figure 4 andFigure 6 In the technical solution shown, on the basis of the second embodiment, it is also disclosed that the moving component 16 and the clamping component 17 are used in cooperation. The specific content is as follows:

[0051] The moving component 16 is installed at the upper end of the detection platform 5 assembled on the upper side of the detection bracket 1. The inner surface of the moving component 16 is attached and connected with the clamping component 17. The moving component 16 is provided with a centered clamping structure, and the centered clamping structure controls the clamping component 17 to form a centered movement.

[0052] The moving component 16 is installed and set in an equiangular and embedded manner on the upper surface of the detection platform 5. The moving component 16 and the pressing plate 14 form a limiting sliding structure, and the moving component 16 is symmetrically arranged about the middle section of the outer surface of the pressing plate 14.

[0053] On the outer surface of the clamping component 17 in the centered clamping structure, a guide post 18 is installed. The outer surface of the guide post 18 is nested and connected with a second reset spring 19. The second reset spring 19 is located outside the outer surface of the moving component 16. At the same time, a clamping block 20 is nested and assembled on the inner surface of the clamping component 17. Furthermore, the outer surface of the clamping block 20 is clamped and connected with a capacitor body 21;

[0054] The clamping component 17 forms an inclined sliding structure with the pressing plate 14 through the moving block 15. The clamping component 17 forms an elastic through reset structure with the moving component 16 through the guide post 18 and the second reset spring 19. The clamping component 17 and the clamping block 20 form an internal nested structure. At the same time, the clamping block 20 and the capacitor body 21 form a limiting clamping structure.

[0055] When the moving component 16 rotates following the detection platform 5 and controls the pressing plate 14 to move towards its inner side, the moving block 15 installed on the pressing plate 14 can control the inclined sliding of the clamping component 17. Since the guide post 18 installed on the clamping component 17 penetrates the moving component 16, it will control the lateral translation of the clamping component 17 and drive the clamping block 20 to clamp the capacitor body 21. When the pressing plate 14 releases and resets, the clamping component 17 cooperates with the second reset spring 19 connected to the outside of the guide post 18 to form a reset, and the elasticity of the oppositely arranged second reset spring 19 is set to be the same as the elasticity of the independently arranged first reset spring 13, avoiding affecting the use of the pressing plate 14 and the clamping component 17, effectively improving the clamping stability of the capacitor body 21, realizing rotational detection for use, improving the detection efficiency, and reducing the increase of the power source, avoiding excessive production costs.

[0056] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0057] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A capacitance detection device with a rotating station is provided with a detection bracket (1) that facilitates positioning and assembly, and a base (2) is nested and connected to the inner surface of the detection bracket (1). It is characterized in that It includes: A worm (3) is rotatably connected to the inner surface of the base (2), and a worm gear (4) is meshed and connected to the outer surface of the worm (3). The worm gear (4) is nested and rotated on the inner surface of the base (2). The base (2) is provided with a positioning and rotating structure, and the positioning and rotating structure controls the worm gear (4) to form a positioning rotation. A moving component (16) is installed at the upper end of a detection platform (5) assembled on the upper side of the detection bracket (1). A clamping component (17) is fitted and connected to the inner surface of the moving component (16). The moving component (16) is provided with a central clamping structure, and the central clamping structure controls the clamping component (17) to form a central movement.

2. The capacitance detection device with a rotating station according to claim 1, characterized in that: In the positioning and rotating structure, a detection platform (5) is installed on the upper surface of the worm gear (4). A positioning ring (6) is installed on the side of the lower surface of the detection platform (5), and the positioning ring (6) is nested on the inner surface of the base (2). A support column (7) penetrates and connects through the middle section of the inner surface of the detection platform (5). A clamping control component (8) is installed on the upper surface of the support column (7). A positioning plate (9) is installed on the upper surface of the clamping control component (8). A limit ring (10) is installed on the outer surface of the positioning plate (9). At the same time, a bearing (11) is clamped and connected between the limit ring (10) and the clamping control component (8).

3. The capacitance detection device with a rotating station according to claim 1, characterized in that: The base (2) constitutes a meshing and rotating structure with the worm (3) and the worm gear (4). The worm (3) and the worm gear (4) constitute an internal nested structure with the base (2). The worm gear (4) and the detection platform (5) constitute an integrated structure. At the same time, the detection platform (5) constitutes an internal nested structure with the base (2) through the positioning ring (6).

4. A capacitance detection device with a rotating station according to claim 2, characterized in that: The support column (7) constitutes a penetrating structure with the detection platform (5) and the worm gear (4). The support column (7) is embedded and installed on the lower surface of the clamping control component (8). The clamping control component (8) constitutes a screw limit structure with the positioning plate (9) and the limit ring (10). At the same time, the limit ring (10) and the clamping control component (8) constitute a limit sliding structure with the bearing (11).

5. A capacitance detection device with a rotating station according to claim 4, characterized in that: A moving rod (12) is rotatably connected to the outer surface of the bearing (11). The moving rod (12) is located below the limit ring (10). A first return spring (13) is nested and connected to the outer surface of the moving rod (12). A pressing plate (14) penetrates and connects through the side of the outer surface of the moving rod (12). At the same time, a moving block (15) is installed on the inner inclined surface of the pressing plate (14). The moving rod (12) constitutes a rotating structure with the bearing (11). The moving rod (12) constitutes an elastic telescopic structure with the pressing plate (14) through the first return spring (13). The moving rod (12) constitutes a penetrating structure with the pressing plate (14). At the same time, the pressing plate (14) and the moving block (15) constitute an integrated structure.

6. The capacitance detection device with a rotating station according to claim 1, wherein: The moving component (16) is installed in an angular embedded manner on the upper surface of the detection platform (5), and the moving component (16) and the extrusion plate (14) form a limiting sliding structure, and the moving component (16) is symmetrically arranged about the middle section of the outer surface of the extrusion plate (14).

7. The capacitance detection device with a rotating station according to claim 1, characterized in that: A guide post (18) is installed on the outer surface of the clamping component (17) in the centering clamping structure, and a second return spring (19) is nested and connected to the outer surface of the guide post (18), and the second return spring (19) is located outside the outer surface of the moving component (16). At the same time, a clamping block (20) is nested and assembled on the inner surface of the clamping component (17), and then the clamping block (20) is clamped and connected to the outer surface of the capacitor body (21); The clamping component (17) forms an oblique sliding structure with the extrusion plate (14) through the moving block (15), and the clamping component (17) forms an elastic through-return structure with the moving component (16) through the guide post (18) and the second return spring (19). And the clamping component (17) and the clamping block (20) form an internal nested structure, and at the same time, the clamping block (20) and the capacitor body (21) form a limiting clamping structure.

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