Uniform spraying equipment for busbar barrel production

Abstract

The utility model discloses uniform spraying equipment for bus barrel production, and relates to the technical field specially designed for processing the interior of a hollow object. According to the uniform spraying equipment for bus barrel production, two third threaded rods are driven to rotate through external force, the rotation of the two third threaded rods drives corresponding arc-shaped plates to move till the arc-shaped plates make close contact with the interior of a bus barrel, a rocker is arranged, the rocker is rotated through the external force, the rotation of the rocker drives a second threaded rod to rotate, and the arc-shaped plates make close contact with the interior of the bus barrel. The rotation of a second threaded rod drives a nozzle support to move, the movement of the nozzle support drives two arc-shaped plates to move, the surfaces of the two arc-shaped plates make contact with the inner wall of the bus barrel, excessive paint on the inner wall of the bus barrel is flattened through the movement of the two arc-shaped plates, and therefore the flatness of the inner wall of the bus barrel is guaranteed. And the situation that the bus barrel cannot be matched with other objects due to excessive paint is avoided, so that the use experience of customers is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field specially designed for processing the inside of a hollow object, in particular to a uniform spraying device for producing a busbar barrel. Background Art

[0002] The spraying process is generally a processing method that uses a spray gun to atomize the paint and apply it to the surface of an object. There are many types of spraying, including compressed air spraying, high-pressure airless spraying, and electrostatic spraying.

[0003] When spraying the internal coating of the busbar barrel, in order to ensure the uniformity of the spraying, multiple nozzles are often used for spraying. The Chinese utility model patent, authorization announcement number "CN218251057U", discloses an insulating paint inner wall spraying device for busbar barrel production, including bolts and L-shaped plates. The L-shaped plates are fixed by twisting the bolts to ensure the fixing effect of the L-shaped plates. The spacing between the L-shaped plates is adjusted to adapt to busbar barrels with different outer diameters.

[0004] The above technical solution is arranged, including a circular ring, a fixing mechanism between the side wall of the circular ring and the cylinder body, a spraying mechanism is arranged inside the circular ring, and spraying is performed through multiple spray heads. In order to ensure the integrity of the spraying, there is often too much paint at different positions, resulting in an uneven surface after spraying, affecting normal use. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a uniform spraying device for producing a busbar barrel, which can solve the problem specially designed for processing the inside of a hollow object.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a uniform spraying device for producing a busbar barrel, comprising a frame, wherein two clamping devices are arranged on the surface of the frame;

[0007] Wherein, a second threaded rod is threadedly connected to the surface of the frame, and a rocker is fixedly connected to the surface of the second threaded rod.

[0008] Preferably, the clamping device comprises a motor, the surface of the motor is fixedly connected to the surface of the frame, and the output of the motor is fixedly sleeved with a second gear;

[0009] Wherein, a first threaded sleeve is arranged on the surface of the frame, and the surface of the first threaded sleeve rotates and penetrates through the surface of the frame.

[0010] Preferably, a first gear is fixedly sleeved on the outer surface of the first threaded sleeve, and the surface of the first gear meshes with the surface of the second gear;

[0011] Among them, the inner surface of the first threaded sleeve is threadedly connected to the first threaded rod, and the lower surface of the first threaded rod is fixedly connected to the clamping plate.

[0012] Preferably, a sliding support is fixedly connected to the upper surface of the clamping plate, and the surface of the sliding support slides through the surface of the frame. There are two clamping devices, and both clamping devices are arranged on the surface of the frame.

[0013] Preferably, a nozzle bracket is fixedly connected to the surface of the second threaded rod, and thirty-six grooves are opened on the surface of the nozzle bracket, and nozzles are fixedly connected inside the thirty-six grooves;

[0014] Wherein, a circular ring frame is fixedly sleeved on the surface of the nozzle bracket.

[0015] Preferably, two second threaded sleeves are fixedly connected to the surface of the circular ring frame, the inner surfaces of the two second threaded sleeves are threadedly connected to third threaded rods, and the opposite back surfaces of the two third threaded rods are fixedly connected to arc plates.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The uniform spraying equipment for the production of busbar barrels is provided with a rocker arm, which is rotated by an external force. The rotation of the rocker arm drives the second threaded rod to rotate, and the rotation of the second threaded rod drives the nozzle bracket to move. The movement of the nozzle bracket drives the two arc plates to move. The surfaces of the two arc plates are in contact with the inner wall of the busbar barrel. The movement of the two arc plates smoothes the excess paint on the inner wall of the busbar barrel, thereby ensuring the flatness of the inner wall of the busbar barrel and avoiding the busbar barrel being unable to cooperate with other objects due to excessive paint, thereby ensuring the customer's user experience.

[0018] (2) The busbar barrel production is uniformly sprayed with equipment. The busbar barrels required in different usage scenarios have different sizes. Therefore, two motors are set and started by an external power supply. The start of the two motors drives the corresponding first gears to rotate. The rotation of the two first gears drives the corresponding clamping plates to move relative to each other. The relative movement of the two clamping plates clamps the busbar barrel, so that the spray device can adapt to busbar barrels of different sizes, thereby increasing the usage scenarios of the spray device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection between the nozzle bracket and the circular ring frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection relationship between the nozzle bracket and the second threaded rod of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection relationship between the frame and the motor of the utility model.

[0024] Figure numerals: 1. nozzle; 2. nozzle bracket; 3. clamping plate; 4. sliding support; 5. frame; 6. first threaded sleeve; 7. first gear; 8. first threaded rod; 9. second gear; 10. motor; 11. second threaded rod; 12. rocker; 13. groove; 14. arc plate; 15. third threaded rod; 16. second threaded sleeve; 17. circular ring frame. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] See also Figure 1-4 , the utility model provides a technical solution: a uniform spraying device for busbar barrel production, comprising a frame 5, and two clamping devices are arranged on the surface of the frame 5;

[0030] Among them, the surface of the frame 5 is threadedly connected to the second threaded rod 11, and the surface of the second threaded rod 11 is fixedly connected to the rocker 12.

[0031] The clamping device includes a motor 10, the surface of the motor 10 is fixedly connected to the surface of the frame 5, and the output of the motor 10 is fixedly sleeved with a second gear 9;

[0032] Among them, a first threaded sleeve 6 is arranged on the surface of the frame 5, and the surface of the first threaded sleeve 6 rotates and penetrates the surface of the frame 5.

[0033] The outer surface of the first threaded sleeve 6 is fixedly sleeved with a first gear 7, and the surface of the first gear 7 is meshed with the surface of the second gear 9;

[0034] Among them, the inner surface of the first threaded sleeve 6 is threadedly connected to the first threaded rod 8, and the lower surface of the first threaded rod 8 is fixedly connected to the clamping plate 3.

[0035] The upper surface of the clamping plate 3 is fixedly connected with a sliding support 4, and the surface of the sliding support 4 slides through the surface of the frame 5. There are two clamping devices, and both clamping devices are arranged on the surface of the frame 5.

[0036] The surface of the second threaded rod 11 is fixedly connected to the nozzle bracket 2, and the surface of the nozzle bracket 2 is provided with thirty-six grooves 13, and the insides of the thirty-six grooves 13 are all fixedly connected to the nozzles 1;

[0037] A circular ring frame 17 is fixedly sleeved on the surface of the nozzle bracket 2 .

[0038] Two second threaded sleeves 16 are fixedly connected to the surface of the circular ring frame 17 , the inner surfaces of the two second threaded sleeves 16 are threadedly connected to third threaded rods 15 , and the opposite back surfaces of the two third threaded rods 15 are fixedly connected to arc plates 14 .

[0039] When it is necessary to clamp the outside of the busbar barrel, the two motors 10 are started by an external power supply. The starting of the two motors 10 drives the corresponding second gears 9 to rotate, and the rotation of the two second gears 9 drives the corresponding first gears 7 to rotate. The rotation of the two first gears 7 drives the corresponding first threaded sleeves 6 to rotate. The rotation of the two first threaded sleeves 6 drives the corresponding first threaded rods 8 to move. The movement of the two first threaded rods 8 drives the corresponding clamping plates 3 to move relative to each other. The relative movement of the two clamping plates 3 drives the corresponding sliding pillars 4 to move.

[0040] When it is necessary to spray the inside of the busbar cylinder, the two third threaded rods 15 are driven to rotate by external force, and the rotation of the two third threaded rods 15 drives the corresponding arc plate 14 to move until it is in close contact with the inside of the busbar cylinder, and then the thirty-six nozzles 1 are started by an external power supply to spray paint. At the same time, the rocker 12 is driven to rotate by external force, and the rotation of the rocker 12 drives the second threaded rod 11 to move, and the movement of the second threaded rod 11 drives the nozzle bracket 2 to move, and the movement of the nozzle bracket 2 drives the thirty-six nozzles 1 to move, and the movement of the nozzle bracket 2 drives the circular frame 17 to move, and the movement of the circular frame 17 drives the two second threaded sleeves 16 to move, and the movement of the two second threaded sleeves 16 drives the corresponding third threaded rods 15 to move, and the movement of the two third threaded rods 15 drives the corresponding arc plate 14 to move.

[0041] By setting a rocker 12 and rotating the rocker 12 through external force, the rotation of the rocker 12 drives the second threaded rod 11 to rotate, and the rotation of the second threaded rod 11 drives the nozzle bracket 2 to move. The movement of the nozzle bracket 2 drives the two arc plates 14 to move. The surfaces of the two arc plates 14 are in contact with the inner wall of the busbar cylinder. The movement of the two arc plates 14 smoothes out the excess paint on the inner wall of the busbar cylinder, thereby ensuring the flatness of the inner wall of the busbar cylinder, avoiding excessive paint that causes the busbar cylinder to be unable to cooperate with other objects, thereby ensuring the customer's usage experience.

[0042] The busbar cylinder required in different usage scenarios has different sizes, so two motors 10 are set, and the two motors 10 are started by an external power supply. The start of the two motors 10 drives the corresponding first gears 7 to rotate, and the rotation of the two first gears 7 drives the corresponding clamping plates 3 to move relative to each other. The relative movement of the two clamping plates 3 clamps the busbar cylinder, so that the spray device can adapt to busbar cylinders of different sizes, thereby increasing the usage scenarios of the spray device.

[0043] Working principle: when it is necessary to clamp the outside of the busbar barrel, the two motors 10 are started by an external power supply, and the starting of the two motors 10 drives the corresponding second gears 9 to rotate, and the rotation of the two second gears 9 drives the corresponding first gears 7 to rotate, and the rotation of the two first gears 7 drives the corresponding first threaded sleeves 6 to rotate, and the rotation of the two first threaded sleeves 6 drives the corresponding first threaded rods 8 to move, and the movement of the two first threaded rods 8 drives the corresponding clamping plates 3 to move relative to each other, and the relative movement of the two clamping plates 3 drives the corresponding sliding pillars 4 to move.

[0044] When it is necessary to spray the inside of the busbar cylinder, the two third threaded rods 15 are driven to rotate by external force, and the rotation of the two third threaded rods 15 drives the corresponding arc plate 14 to move until it is in close contact with the inside of the busbar cylinder, and then the thirty-six nozzles 1 are started by an external power supply to spray paint. At the same time, the rocker 12 is driven to rotate by external force, and the rotation of the rocker 12 drives the second threaded rod 11 to move, and the movement of the second threaded rod 11 drives the nozzle bracket 2 to move, and the movement of the nozzle bracket 2 drives the thirty-six nozzles 1 to move, and the movement of the nozzle bracket 2 drives the circular frame 17 to move, and the movement of the circular frame 17 drives the two second threaded sleeves 16 to move, and the movement of the two second threaded sleeves 16 drives the corresponding third threaded rods 15 to move, and the movement of the two third threaded rods 15 drives the corresponding arc plate 14 to move.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A uniform spraying device for busbar barrel production, comprising a frame (5), characterized in that: The surface of the frame (5) is provided with two clamping devices; Wherein, a second threaded rod (11) is threadedly connected to the surface of the frame (5), and a rocker (12) is fixedly connected to the surface of the second threaded rod (11); The clamping device comprises a motor (10), the surface of the motor (10) is fixedly connected to the surface of the frame (5), and the output of the motor (10) is fixedly sleeved with a second gear (9); The surface of the frame (5) is provided with a first threaded sleeve (6), and the surface of the first threaded sleeve (6) rotates and penetrates the surface of the frame (5). The first gear (7) is fixedly sleeved on the outer surface of the first threaded sleeve (6), and the surface of the first gear (7) is meshed with the surface of the second gear (9); The inner surface of the first threaded sleeve (6) is threadedly connected to a first threaded rod (8), and the lower surface of the first threaded rod (8) is fixedly connected to a clamping plate (3); The upper surface of the clamping plate (3) is fixedly connected to a sliding support (4), the surface of the sliding support (4) slides through the surface of the frame (5), and there are two clamping devices, both of which are arranged on the surface of the frame (5).

2. The uniform spraying equipment for busbar barrel production according to claim 1 is characterized in that: The surface of the second threaded rod (11) is fixedly connected to a nozzle bracket (2), the surface of the nozzle bracket (2) is provided with thirty-six grooves (13), and the interiors of the thirty-six grooves (13) are all fixedly connected to nozzles (1); Wherein, a circular ring frame (17) is fixedly sleeved on the surface of the nozzle bracket (2).

3. The uniform spraying equipment for busbar barrel production according to claim 2 is characterized in that: Two second threaded sleeves (16) are fixedly connected to the surface of the circular ring frame (17), the inner surfaces of the two second threaded sleeves (16) are both threadedly connected to third threaded rods (15), and the back surfaces of the two third threaded rods (15) are both fixedly connected to arc plates (14).

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