Capacitor surface coating machine

Abstract

The utility model discloses a capacitor surface coating machine, particularly relates to the surface coating technology field, and comprises a pedestal, the middle part of the upper end of the pedestal is fixedly connected with a support structure, the left side of the middle part of the upper end of the pedestal is fixedly connected with a motor, and the left side of the upper end of the pedestal is fixedly connected with a spraying machine. A first rotating mechanism is slidably connected to the upper portion of the supporting structure, four fixing structures are annularly arrayed at the top end of the first rotating mechanism, a second rotating structure is fixedly connected to the output end of the motor, and a friction wheel is fixedly connected to the top end of a fixing rod. According to the capacitor surface coating machine, the friction wheel is matched with the circular plate and the coating machine, so that a capacitor is driven to automatically rotate in the coating process, the coating is uniform, the coating quality is improved, meanwhile, a chute and an L-shaped sliding block are matched to enable the circular plate to rotate by a quarter each time, feeding and taking are facilitated, and the production efficiency is improved. And meanwhile, enough time is reserved for the coating, an automatic process is formed, and the coating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface coating, in particular to a capacitor surface coating machine. Background Art

[0002] Capacitors are composed of two conductors close to each other with a non-conductive insulating medium in between. Capacitors are widely used in various electronic devices and circuits, such as home appliances, communications, industry, etc. The use of capacitor surface coating technology can well solve the problems that may be encountered in the manufacturing and use of capacitors, and improve the performance and life of capacitors.

[0003] Chinese patent document CN216500350U discloses a capacitor surface coating machine, which is used to perform surface coating on capacitors. The device in the above document includes: a material basket for loading capacitors; a moving component, which includes a fixed component and a movable component, and the material basket is fixed to the movable component; an actuating component, which moves the movable component of the moving component; a controller, which is electrically connected to the actuating component and controls the operation of the actuating component according to a signal received from the outside; and a liquid tank, in which a coating liquid for coating the capacitor is contained, wherein the moving component is configured so that the moving range of the movable component includes a position for placing the material basket into the liquid tank and a position for leaving the liquid tank.

[0004] However, the device in the above document cannot perform loading or removing operations during the spraying process during operation, which prolongs the coating time. Utility Model Content

[0005] The main purpose of the utility model is to provide a capacitor surface coating machine, which can effectively solve the problems of loading, spraying and taking out at the same time.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A capacitor surface coating machine comprises a base, a support structure is fixedly connected to the middle part of the upper end of the base, a motor is fixedly connected to the left part of the middle part of the upper end of the base, a fixed rod is rotatably connected to the left part of the upper end of the base, a sprayer is fixedly connected to the left part of the upper end of the base, a shell is arranged on the upper part of the sprayer, a rotating mechanism 1 is slidably connected to the upper part of the support structure, a circular array at the top end of the rotating mechanism 1 has four fixed structures, a transmission structure is fixedly connected to the middle and upper part of the outer surface of the motor output end, a rotating structure 2 is fixedly connected to the motor output end, and a friction wheel is fixedly connected to the top end of the fixed rod.

[0008] Preferably, the support structure comprises a support roller fixedly connected to the middle portion of the top end of the base, and an arc-shaped protrusion is symmetrically fixedly connected to the top end of the support roller.

[0009] Preferably, the rotating mechanism 1 comprises a disc whose middle portion is slidably connected to the middle and upper portion of the outer surface of the supporting roller, four slide grooves are symmetrically provided at the bottom end of the disc, and four L-shaped slide plates are fixedly connected to the outer surface of the disc and located between two adjacent slide grooves.

[0010] Preferably, the fixed structure includes a sliding structure, which includes a circular plate whose bottom end is slidably connected to the top of the disc, a circular groove is opened in the middle of the bottom end of the circular plate, a support rod is slidably connected to the top of the inner surface of the circular groove, the bottom end of the support rod is fixedly connected to the top of the disc, a circular ring is fixedly connected to the upper part of the outer surface of the support rod, and a spring is fixedly connected to the inner wall of the circular groove on one side of the circular ring close to the arc-shaped protrusion.

[0011] Preferably, a semicircular fixing column is symmetrically fixedly connected to the upper end of the circular plate, and a semicircular spring piece is symmetrically fixedly connected to the inner surface of the semicircular fixing column.

[0012] Preferably, the transmission structure includes a driving wheel whose inner surface is fixedly connected to the outer surface of the motor output end, a conveyor belt is wrapped around the outer surface of the driving wheel, a driven wheel is wrapped around the left inner surface of the conveyor belt, and the inner surface of the driven wheel is fixedly connected to the middle and upper part of the outer surface of the fixed rod.

[0013] Preferably, the rotating structure 2 includes a rotating shaft fixedly connected to the output end of the motor, a fan-shaped slider is fixedly connected to the middle part of the outer surface of the rotating shaft, the arc surface of the fan-shaped slider can be slidably connected to the horizontal part of the L-shaped slider, and an L-shaped slider is fixedly connected to the top end of the outer surface of the rotating shaft, and the outer surface of the vertical part of the L-shaped slider slides along the inner cavity of the slide groove.

[0014] Preferably, an upper portion of the fixed structure and the sprayer are located in the inner cavity of the housing.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. During the implementation of the utility model, the friction wheel cooperates with the circular plate and the sprayer, so that the capacitor is driven to rotate automatically during the spraying process, so that the spraying is uniform and the coating quality is improved. At the same time, the slide groove and the L-shaped slider cooperate to make the disc rotate a quarter each time, which is convenient for loading and removing parts, leaving enough time for the coating, and forming an automated process at the same time, improving the efficiency of the coating.

[0017] 2. During the implementation of the utility model, the arc-shaped protrusion cooperates with the sliding structure so that the semicircular fixed column is pushed outward during the loading and unloading process of the entire device, which is convenient for users to load and unload, and improves the overall coating efficiency. At the same time, other structures are protected by the outer shell so as not to be affected during the spraying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model from another perspective;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic cross-sectional view of a local structure of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle.

[0023] In the figure: 1. base; 11. supporting structure; 111. supporting roller; 112. arc-shaped protrusion; 12. motor; 13. fixing rod; 2. transmission structure; 21. driving wheel; 22. conveyor belt; 23. driven wheel; 3. friction wheel; 4. sprayer; 5. housing; 6. rotating mechanism 1; 61. disc; 62. L-shaped slide plate; 63. slide groove; 7. fixing structure; 71. sliding structure; 711. circular plate; 712. circular groove; 713. spring; 714. circular ring; 715. supporting rod; 72. semicircular fixed column; 73. semicircular spring piece; 8. rotating structure 2; 81. rotating shaft; 82. fan-shaped slider; 83. L-shaped slider. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a capacitor surface coating machine includes a base 1, a support structure 11 is fixedly connected to the middle of the upper end of the base 1, a motor 12 is fixedly connected to the left of the middle of the upper end of the base 1, a fixed rod 13 is rotatably connected to the left of the upper end of the base 1, a sprayer 4 is fixedly connected to the left of the upper end of the base 1, a shell 5 is arranged on the upper part of the sprayer 4, a rotating mechanism 6 is slidably connected to the upper part of the support structure 11, four fixed structures 7 are arranged in a circular array at the top of the rotating mechanism 6, a transmission structure 2 is fixedly connected to the middle and upper part of the outer surface of the output end of the motor 12, a rotating structure 2 8 is fixedly connected to the output end of the motor 12, and a friction wheel 3 is fixedly connected to the top of the fixed rod 13.

[0026] The sprayer 4 is composed of three main parts: a feeding device, a spray gun and an atomization source in the prior art, and its working principle is as follows:

[0027] Feeding device: provides paint and transports it to the spray gun through pipes.

[0028] Atomization source: The paint is atomized into fine particles.

[0029] Spray gun: Aim at the surface of the object to be sprayed, so that the paint sprays out from the spray gun to form a uniform coating.

[0030] Therefore, the spraying machine 4 mentioned above is of conventional design in the prior art, and will not be elaborated in detail in this solution.

[0031] When the device in this solution is running, the motor 12 works normally, driving the rotating structure 2 8 to run, and at the same time cooperating with the slide groove 63 to make the disc 61 rotate intermittently, and each time the disc 61 rotates, it rotates a quarter of a circle.

[0032] The rotation of the disc 61 drives the fixed structure 7 to rotate. When the two fixed structures 7 are respectively rotated to contact the surface of the arc-shaped protrusion 112 and slide to the top, the arc-shaped protrusion 112 pushes a part of the fixed structure 7 out as a whole, which is convenient for users to fix the capacitors to be coated and take out the coated capacitors.

[0033] At the same time, the motor 12 works normally to make the transmission structure 2 rotate normally, driving the friction wheel 3 to rotate continuously, and cooperating with the sprayer 4 and the housing 5 to evenly coat the capacitor to be coated.

[0034] See also Figure 4 The supporting structure 11 includes a supporting roller 111 fixedly connected to the middle of the top of the base 1, and an arc-shaped protrusion 112 is symmetrically fixedly connected to the top of the supporting roller 111.

[0035] The arc surface of the arc-shaped protrusion 112 can contact the outer surface of the circular plate 711 , and when the circular plate 711 rotates, it slides outward along the arc surface of the arc-shaped protrusion 112 .

[0036] See also Figure 3 The rotating structure 8 includes a rotating shaft 81 fixedly connected to the output end of the motor 12, a fan-shaped slider 82 is fixedly connected to the middle of the outer surface of the rotating shaft 81, and the arc surface of the fan-shaped slider 82 can be slidably connected to the horizontal part of the L-shaped slider 62. An L-shaped slider 83 is fixedly connected to the top of the outer surface of the rotating shaft 81, and the outer surface of the vertical part of the L-shaped slider 83 slides along the inner cavity of the slide groove 63.

[0037] When the motor 12 works normally, its output end drives the rotating shaft 81 to rotate, so that the sector slider 82 and the L-shaped slider 83 are driven to rotate at the same time. At this time, the vertical part of the L-shaped slider 83 slides along the inner cavity of the slide groove 63, and at the same time pushes the disc 61 to rotate a quarter.

[0038] See also Figure 2The rotating mechanism 6 includes a disc 61 whose middle part is slidably connected to the middle and upper part of the outer surface of the supporting roller 111, and four sliding grooves 63 are symmetrically opened at the bottom of the disc 61. Four L-shaped slide plates 62 are fixedly connected to the outer surface of the disc 61 and located between two adjacent sliding grooves 63.

[0039] Specifically, when the vertical portion of the L-shaped slider 83 slides in the inner cavity of the slide groove 63 , it pushes the disc 61 to rotate a quarter each time, and at the same time, a horizontal portion of an L-shaped slide plate 62 slides with the arc surface of the fan-shaped slider 82 to limit the position of the disc 61 .

[0040] See also Figure 4 and Figure 5 The fixed structure 7 includes a sliding structure 71, and the sliding structure 71 includes a circular plate 711 whose bottom end is slidably connected to the top of the disc 61. A circular groove 712 is provided in the middle of the bottom end of the circular plate 711. A support rod 715 is slidably connected to the top of the inner surface of the circular groove 712. The bottom end of the support rod 715 is fixedly connected to the top of the disc 61, and a circular ring 714 is fixedly connected to the upper part of the outer surface of the support rod 715. A spring 713 is fixedly connected to the inner wall of the circular groove 712 on one side of the circular ring 714 close to the arc-shaped protrusion 112.

[0041] See also Figure 4 A semicircular fixing column 72 is symmetrically fixedly connected to the upper end of the circular plate 711 , and a semicircular spring piece 73 is symmetrically fixedly connected to the inner surface of the semicircular fixing column 72 .

[0042] Specifically, when the user squeezes the two leads of the capacitor to be coated inward through the semicircular spring pieces 73 respectively, the semicircular spring pieces 73 are deformed, causing the leads to move inward to the inner surface of the semicircular fixing column 72. At this time, the semicircular spring pieces 73 return to their original state. At this time, the two semicircular spring pieces 73 and the inner surface of the semicircular fixing column 72 form a closed space to fix the leads.

[0043] Furthermore, when the disk 61 rotates a quarter, the entire sliding structure 71 , the semicircular fixing column 72 , and the semicircular spring pieces 73 and 74 rotate a quarter, and the user continues to fix the capacitor to be coated on the inner surface of the semicircular fixing column 72 .

[0044] Furthermore, when the capacitor coating is completed, it rotates until it contacts the surface of the arc-shaped protrusion 112 and slides forward along the surface of the arc-shaped protrusion 112. When the circular plate 711 on the rear side of the upper end of the disk 61 slides to the top of the arc-shaped protrusion 112, the spring 713 is compressed and the circular plate 711 is pushed outward until the spring 713 is compressed to the shortest. At the same time, the user removes the capacitor that has been sprayed.

[0045] When the disk 61 continues to rotate a quarter, the spring 713 returns to its original state, pushing the circular plate 711 to move toward the middle of the top of the disk 61, and at the same time cooperates with the ring 714 and the support rod 715 to make the surface of the circular plate 711 just flush with the outer surface of the disk 61.

[0046] See also Figure 3 The transmission structure 2 includes a driving wheel 21 whose inner surface is fixedly connected to the outer surface of the output end of the motor 12, a conveyor belt 22 is wrapped around the outer surface of the driving wheel 21, a driven wheel 23 is wrapped around the inner surface on the left side of the conveyor belt 22, and the inner surface of the driven wheel 23 is fixedly connected to the middle and upper part of the outer surface of the fixed rod 13.

[0047] Specifically, when the motor 12 works normally, it drives the driving wheel 21, the conveyor belt 22 and the driven wheel 23 to rotate, so that the fixing rod 13 and the friction wheel 3 rotate at the same time.

[0048] See also Figure 2 , an upper portion of a fixed structure 7 and a sprayer 4 are located in the inner cavity of the housing 5 .

[0049] Specifically, when a semicircular fixed column 72 drives the capacitor to be sprayed to rotate into the inner cavity of the housing 5, the outer surface of the circular plate 711 contacts the outer surface of the friction wheel 3, and the friction wheel 3 rotates one circle to drive the circular plate 711 to rotate one circle through friction.

[0050] When the circular plate 711 and the semicircular fixed column 72 drive the capacitor to be sprayed into the inner cavity of the shell 5, the sprayer 4 just starts spraying. At this time, the circular plate 711 is driven to rotate by the friction wheel 3, so that the capacitor can be sprayed evenly.

[0051] It should be noted that the specific installation method of the motor 12, the circuit connection method and the control method used in the present invention are all conventional designs, and the present invention will not elaborate on them in detail.

[0052] The working principle of the utility model is:

[0053] First, the user fixes the lead of the capacitor to be sprayed between the two semicircular spring pieces 73 and the inner surface of the semicircular fixed column 72, and then makes the motor 12 and the sprayer 4 work normally. When the motor 12 works normally and its output end rotates, it drives the driving wheel 21, the conveyor belt 22 and the driven wheel 23 to rotate, thereby rotating the friction wheel 3. At the same time, the fan-shaped slider 82 and the L-shaped slider 83 are driven to rotate by the rotating shaft 81.

[0054] At the same time, the vertical part of the L-shaped slider 83 slides along the inner cavity of the slide groove 63, pushing the disc 61 to rotate a quarter each time, and at the same time driving the circular plate 711, the semicircular fixing column 72 and the semicircular spring piece 73 to rotate.

[0055] When a capacitor to be sprayed rotates into the inner cavity of the housing 5, the friction wheel 3 drives the circular plate 711 to rotate, and at the same time the sprayer 4 sprays normally, so that the surface of the capacitor is sprayed evenly.

[0056] When the circular plate 711 is driven to rotate until it contacts the inclined surface of the arc-shaped protrusion 112, it slides outward along the inclined surface, and at the same time cooperates with the spring 713, the ring 714 and the support rod 715 to prevent the circular plate 711 from separating from the top of the disk 61. At the same time, after the removal is completed, it can automatically return to its original position to facilitate subsequent operations.

[0057] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A capacitor surface coating machine, comprising a base (1), characterized in that: A support structure (11) is fixedly connected to the middle of the upper end of the base (1); a motor (12) is fixedly connected to the left of the middle of the upper end of the base (1); a fixed rod (13) is rotatably connected to the left of the upper end of the base (1); a sprayer (4) is fixedly connected to the left of the upper end of the base (1); a shell (5) is arranged on the upper part of the sprayer (4); a rotating mechanism (6) is slidably connected to the upper part of the support structure (11); a top annular array of four fixed structures (7) is provided at the top of the rotating mechanism (6); a transmission structure (2) is fixedly connected to the middle and upper part of the outer surface of the output end of the motor (12); a rotating structure (2) is fixedly connected to the output end of the motor (12); and a friction wheel (3) is fixedly connected to the top of the fixed rod (13).

2. A capacitor surface coating machine according to claim 1, characterized in that: The support structure (11) comprises a support roller (111) fixedly connected to the middle of the top end of the base (1), and an arc-shaped protrusion (112) is symmetrically fixedly connected to the top end of the support roller (111).

3. A capacitor surface coating machine according to claim 2, characterized in that: The rotating mechanism (6) comprises a disc (61) whose middle part is slidably connected to the middle and upper part of the outer surface of the supporting roller (111); four sliding grooves (63) are symmetrically provided at the bottom end of the disc (61); and four L-shaped sliding plates (62) are fixedly connected to the outer surface of the disc (61) and located between two adjacent sliding grooves (63).

4. A capacitor surface coating machine according to claim 3, characterized in that: The fixed structure (7) comprises a sliding structure (71), wherein the sliding structure (71) comprises a circular plate (711) whose bottom end is slidably connected to the top of the circular disk (61); a circular groove (712) is provided in the middle of the bottom end of the circular plate (711); a support rod (715) is slidably connected to the top of the inner surface of the circular groove (712); the bottom end of the support rod (715) is fixedly connected to the top of the circular disk (61); a circular ring (714) is fixedly connected to the upper part of the outer surface of the support rod (715); a spring (713) is fixedly connected to the inner wall of the circular groove (712) on the side of the circular ring (714) close to the arc-shaped protrusion (112).

5. A capacitor surface coating machine according to claim 4, characterized in that: A semicircular fixing column (72) is symmetrically fixedly connected to the upper end of the circular plate (711), and a semicircular spring piece (73) is symmetrically fixedly connected to the inner surface of the semicircular fixing column (72).

6. The capacitor surface coating machine according to claim 1, characterized in that: The transmission structure (2) comprises a driving wheel (21) whose inner surface is fixedly connected to the outer surface of the output end of the motor (12); a conveyor belt (22) is wound around the outer surface of the driving wheel (21); a driven wheel (23) is wound around the left inner surface of the conveyor belt (22); and the inner surface of the driven wheel (23) is fixedly connected to the middle and upper part of the outer surface of the fixing rod (13).

7. The capacitor surface coating machine according to claim 3, characterized in that: The second rotating structure (8) comprises a rotating shaft (81) fixedly connected to the output end of the motor (12); a fan-shaped slider (82) is fixedly connected to the middle of the outer surface of the rotating shaft (81); the arc surface of the fan-shaped slider (82) can be slidably connected to the horizontal part of the L-shaped slider (62); the top end of the outer surface of the rotating shaft (81) is fixedly connected to the L-shaped slider (83); the outer surface of the vertical part of the L-shaped slider (83) slides along the inner cavity of the slide groove (63).

8. The capacitor surface coating machine according to claim 1, characterized in that: An upper portion of the fixed structure (7) and the sprayer (4) are located in the inner cavity of the housing (5).

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