Spraying device for production of automobile air conditioner compressor shell

Abstract

The utility model provides a spraying device for producing an automobile air conditioner compressor shell, belongs to the technical field of spraying, and is used for solving the problem that the spraying efficiency of the existing automobile air conditioner compressor shell is low. Comprising a bottom plate and a switching assembly, the switching assembly comprises a U-shaped plate, the U-shaped plate is fixed to the upper portion of the bottom plate, a first rotating disc is rotationally arranged above the U-shaped plate, a switching plate is fixed to the first rotating disc, a switching motor is fixed to the lower portion of the U-shaped plate, an output shaft of the switching motor is connected with the first rotating disc, and two fixing assemblies are arranged above the switching plate; a spraying assembly is arranged above the bottom plate; according to the automobile air conditioner compressor shell spraying device, through cooperation of the switching assembly, the fixing assembly and the spraying assembly, the positions of the shell which is not sprayed and the shell which is sprayed can be switched, so that the shell of an automobile air conditioner compressor is continuously sprayed, and the spraying efficiency of the shell of the automobile air conditioner compressor is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying, and relates to a spraying device for producing a casing of an automobile air-conditioning compressor. Background Art

[0002] The surface of the automobile air-conditioning compressor housing is covered with a layer of protective paint, which plays a protective role in preventing rust and also makes the appearance of the automobile air-conditioning compressor housing more beautiful. The protective paint is obtained by spraying. The technology used in the prior art of spraying paint on the automobile air-conditioning compressor housing is to fix the automobile air-conditioning compressor housing to be processed on a fixture, and then spray the protective paint with a spray gun, and finally form a protective layer on the automobile air-conditioning compressor housing.

[0003] Nowadays, when spraying the automobile air-conditioning compressor housing, the automobile air-conditioning compressor housing is usually placed on the fixture manually, and the spraying needs to be stopped during clamping, resulting in low spraying efficiency of the automobile air-conditioning compressor housing. In addition, during the spraying process, the paint is difficult to spray evenly. Therefore, we propose a spraying device for the production of automobile air-conditioning compressor housings. Utility Model Content

[0004] The purpose of the utility model is to address the above-mentioned problems in the existing technology and to propose a spraying device for the production of automobile air-conditioning compressor housings. The technical problem to be solved by the device is: how to spray the automobile air-conditioning compressor housings uninterruptedly, thereby improving the spraying efficiency of the automobile air-conditioning compressor housings.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A spraying device for producing automobile air-conditioning compressor housings comprises a base plate and a switching assembly, wherein the switching assembly comprises a U-shaped plate, wherein the U-shaped plate is fixed above the base plate, a turntable 1 is rotatably arranged above the U-shaped plate, a switching plate is fixed on the turntable 1, a switching motor is fixed below the U-shaped plate, an output shaft of the switching motor is connected to the turntable 1, two fixing assemblies are arranged above the switching plate, and a spraying assembly is arranged above the base plate.

[0007] The fixed component includes a rotating motor and a second turntable. The second turntable is rotatably arranged at the end of the switching plate. An electric three-jaw chuck is fixed above the second turntable. The electric three-jaw chuck clamps a shell. The rotating motor is fixed below the switching plate, and the output shaft of the rotating motor is connected to the second turntable.

[0008] With the above structure, the housing is placed on the electric three-jaw chuck, the rotary motor drives the turntable 2 to rotate through the output shaft, the turntable 2 drives the electric three-jaw chuck to rotate, and the electric three-jaw chuck drives the housing to rotate.

[0009] The spraying assembly includes a sliding slot plate and a moving motor. The sliding slot plate is fixed above the base plate. A threaded rod is rotatably arranged inside the sliding slot plate. A moving block is threadedly connected to the threaded rod. The moving block is slidably arranged inside the sliding slot plate. The moving motor is fixed at the end of the sliding slot plate. The output shaft of the moving motor is connected to the threaded rod through a coupling.

[0010] With the above structure, the moving motor drives the threaded rod to rotate through the output shaft, and the threaded rod drives the moving block to move.

[0011] The spraying assembly also includes an electric push rod, which is fixed above the moving block. A mounting block is fixed above the electric push rod, a spray head is fixed on the mounting block, a liquid inlet pipe is arranged below the spray head, and the liquid inlet pipe is connected to the paint sprayer.

[0012] With the above structure, the moving block drives the electric push rod to move, the electric push rod drives the mounting block to move, the mounting block drives the nozzle to move, the paint sprayer transports the protective paint to the inside of the liquid inlet pipe, and then transports it to the nozzle by the liquid inlet pipe, and the nozzle sprays the shell.

[0013] Compared with the prior art, the spraying device for automobile air-conditioning compressor housing production has the following advantages:

[0014] Through the coordination of the switching component, the fixing component and the spraying component, the switching motor drives the turntable 1 to rotate through the output shaft, the turntable 1 drives the switching plate to rotate, the switching plate drives the turntable 2 to move, the turntable 2 drives the electric three-jaw chuck to move, and the electric three-jaw chuck drives the shell to move, thereby switching the positions of the unsprayed shell and the sprayed shell, and then removing the sprayed shell and replacing it with the unsprayed shell, the automobile air-conditioning compressor shell can be sprayed uninterruptedly, thereby improving the spraying efficiency of the automobile air-conditioning compressor shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the utility model;

[0017] Figure 3 It is a front view structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0019] In the figure: 1. Shell; 2. U-shaped plate; 3. Liquid inlet pipe; 4. Electric push rod; 5. Moving block; 6. Sliding slot plate; 7. Moving motor; 8. Mounting block; 9. Bottom plate; 10. Switching plate; 11. Turntable 1; 12. Rotating motor; 13. Turntable 2; 14. Spray nozzle; 15. Switching motor; 16. Electric three-jaw chuck; 17. Threaded rod. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying 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 this patent.

[0023] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0024] See also Figure 1-4 The present embodiment provides a spraying device for the production of automobile air-conditioning compressor housing, including a bottom plate 9 and a switching component, the switching component including a U-shaped plate 2, the U-shaped plate 2 is fixed above the bottom plate 9, a turntable 11 is rotatably provided above the U-shaped plate 2, a switching plate 10 is fixed on the turntable 11, a switching motor 15 is fixed below the U-shaped plate 2, the output shaft of the switching motor 15 is connected to the turntable 11, two fixing components are provided above the switching plate 10, and a spraying component is provided above the bottom plate 9.

[0025] The fixed component includes a rotating motor 12 and a turntable 13. The turntable 13 is rotatably arranged at the end of the switching plate 10. An electric three-jaw chuck 16 is fixed above the turntable 13. The electric three-jaw chuck 16 clamps the housing 1. The rotating motor 12 is fixed below the switching plate 10. The output shaft of the rotating motor 12 is connected to the turntable 13. The housing 1 is placed on the electric three-jaw chuck 16. The rotating motor 12 drives the turntable 13 to rotate through the output shaft. The turntable 13 drives the electric three-jaw chuck 16 to rotate. The electric three-jaw chuck 16 drives the housing 1 to rotate.

[0026] The spraying assembly includes a sliding slot plate 6 and a moving motor 7. The sliding slot plate 6 is fixed above the base plate 9. A threaded rod 17 is rotatably arranged inside the sliding slot plate 6. A moving block 5 is threadedly connected to the threaded rod 17. The moving block 5 is slidably arranged inside the sliding slot plate 6. The moving motor 7 is fixed at the end of the sliding slot plate 6. The output shaft of the moving motor 7 is connected to the threaded rod 17 through a coupling; the moving motor 7 drives the threaded rod 17 to rotate through the output shaft, and the threaded rod 17 drives the moving block 5 to move.

[0027] The spraying assembly also includes an electric push rod 4, which is fixed above the moving block 5, a mounting block 8 is fixed above the electric push rod 4, a nozzle 14 is fixed on the mounting block 8, a liquid inlet pipe 3 is arranged below the nozzle 14, and the liquid inlet pipe 3 is connected to the paint sprayer; the moving block 5 drives the electric push rod 4 to move, the electric push rod 4 drives the mounting block 8 to move, the mounting block 8 drives the nozzle 14 to move, the paint sprayer transports the protective paint to the inside of the liquid inlet pipe 3, and then transports it to the nozzle 14 by the liquid inlet pipe 3, and the nozzle 14 sprays the shell 1.

[0028] The working principle of this utility model:

[0029] The shell 1 is placed on the electric three-jaw chuck 16, which clamps the shell 1 from the inside. The switching motor 15 drives the turntable 11 to rotate through the output shaft, and the turntable 11 drives the switching plate 10 to rotate. The switching plate 10 drives the turntable 2 13 to move, and the turntable 2 13 drives the electric three-jaw chuck 16 to move. The electric three-jaw chuck 16 drives the shell 1 to move, so as to switch the position of the shell 1 to the nozzle 14. The rotating motor 12 drives the turntable 2 13 to rotate through the output shaft, and the turntable 2 13 drives the electric three-jaw chuck 16 to rotate. The electric three-jaw chuck 16 drives the shell 1 to rotate. The moving motor 7 drives the threaded rod 17 to rotate through the output shaft, and the threaded rod 17 drives the moving block 5 to move. The moving block 5 drives the electric push rod 4 to move, and the electric push rod 4 drives the installation block 8 to move. The mounting block 8 drives the nozzle 14 to move and adjust the lateral position of the nozzle 14, the electric push rod 4 extends or contracts, the electric push rod 4 drives the mounting block 8 to rise and fall, the mounting block 8 drives the nozzle 14 to rise and fall, adjusts the longitudinal position of the nozzle 14, the paint sprayer transports the protective paint to the inside of the liquid inlet pipe 3, and then transports it to the nozzle 14 by the liquid inlet pipe 3, and the nozzle 14 sprays the shell 1. After the spraying is completed, the switching motor 15 drives the turntable 11 to rotate through the output shaft, the turntable 11 drives the switching plate 10 to rotate, the switching plate 10 drives the turntable 2 13 to move, the turntable 2 13 drives the electric three-jaw chuck 16 to move, and the electric three-jaw chuck 16 drives the shell 1 to move, thereby switching the position of the unsprayed shell 1 and the sprayed shell 1, and then the sprayed shell 1 is removed and replaced with the unsprayed shell 1.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A spraying device for producing automobile air-conditioning compressor housing, comprising a base plate (9) and a switching assembly, characterized in that: The switching assembly comprises a U-shaped plate (2), the U-shaped plate (2) being fixed above a bottom plate (9), a turntable (11) being rotatably arranged above the U-shaped plate (2), a switching plate (10) being fixed on the turntable (11), a switching motor (15) being fixed below the U-shaped plate (2), an output shaft of the switching motor (15) being connected to the turntable (11), two fixing assemblies being arranged above the switching plate (10), and a spraying assembly being arranged above the bottom plate (9).

2. A spraying device for producing automobile air-conditioning compressor housing according to claim 1, characterized in that: The fixing assembly comprises a rotating motor (12) and a second rotating disc (13); the second rotating disc (13) is rotatably arranged at the end of the switching plate (10); an electric three-jaw chuck (16) is fixed above the second rotating disc (13); a housing (1) is clamped on the electric three-jaw chuck (16); the rotating motor (12) is fixed below the switching plate (10); and an output shaft of the rotating motor (12) is connected to the second rotating disc (13).

3. A spraying device for producing automobile air-conditioning compressor housing according to claim 1 or 2, characterized in that: The spraying assembly comprises a sliding slot plate (6) and a moving motor (7), wherein the sliding slot plate (6) is fixed above a bottom plate (9), a threaded rod (17) is rotatably arranged inside the sliding slot plate (6), a moving block (5) is threadedly connected to the threaded rod (17), the moving block (5) is slidably arranged inside the sliding slot plate (6), the moving motor (7) is fixed at the end of the sliding slot plate (6), and the output shaft of the moving motor (7) is connected to the threaded rod (17) via a coupling.

4. A spraying device for producing automobile air-conditioning compressor housing according to claim 3, characterized in that: The spraying assembly also includes an electric push rod (4), which is fixed above the moving block (5), a mounting block (8) is fixed above the electric push rod (4), a spray head (14) is fixed on the mounting block (8), a liquid inlet pipe (3) is arranged below the spray head (14), and the liquid inlet pipe (3) is connected to the paint sprayer.

Images