Paint spraying equipment for transformer processing

Abstract

The utility model provides paint spraying equipment for transformer processing, which relates to the technical field of transformer processing and comprises a base, a first right-angle frame is fixedly mounted on one side of the upper surface of the base, a first electric guide rail is arranged at the top in the first right-angle frame, and a first spray head is arranged at the moving end of the first electric guide rail. A second electric guide rail is arranged on one side of the inner wall of the first right-angle frame, and a second spray head is arranged at the moving end of the second electric guide rail. After paint spraying is finished, a worker controls the first spray head and the second spray head to reset, the electric rotary table stops rotating, then the worker starts an air blower to blow paint on the surface of the transformer dry, and then the worker starts the electric rotary table to blow the paint on the surface of the transformer dry. And the blower can blow-dry paint on different surfaces of the transformer, so that the time required for complete self-heating drying of the paint is greatly shortened, the production cycle is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer processing, in particular to a paint spraying device for transformer processing. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Its main components are the primary coil, the secondary coil and the iron core. The main functions of the transformer are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, etc. It can be divided into power transformers and special transformers according to their uses. During the transformer processing, the staff needs to use a paint spraying device to spray paint the transformer shell. For example, the publication number "CN212652018U" proposes a transformer production and processing paint spraying device, including a rectangular frame, the inner wall of the rectangular frame is horizontally rotatably connected to a first screw rod, and the side wall is fixedly connected to a first motor connected to the first screw rod shaft, and the outer wall is slidably connected to a slider, and the top is fixedly connected to a U-shaped frame; the base surface of the slider is fixedly connected to a horizontal plate, the bottom of the horizontal plate is fixedly connected to a driving block, and the base surface is installed with a side spraying mechanism and a vertical plate, and the vertical plate is installed with a horizontal spraying mechanism. The utility model relates to the technical field of transformer production and processing. The utility model solves the problem that during the production and processing of transformers, multiple surfaces of the transformer need to be painted, and workers need to manually adjust to another surface for painting after painting one surface, which is very troublesome to operate and has low painting efficiency.

[0003] However, in the above technical solution, after the transformer production and processing painting device paints the transformer casing, in order to prevent the paint from peeling off during transportation due to undrying, the staff needs to wait for the paint on the surface of the transformer casing to completely dry before transporting the transformer. Waiting for the paint to completely dry by self-heating takes a long time, which will increase the production cycle and reduce production efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a paint spraying device for transformer processing, which can effectively solve the problem that after the transformer production and processing paint spraying device in the background technology paints the transformer shell, in order to prevent the paint from peeling off during transportation due to undrying, the staff needs to wait for the paint on the surface of the transformer shell to completely dry before transporting the transformer. Waiting for the paint to completely dry by self-heating takes a long time, which will increase the production cycle and reduce production efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A paint spraying device for transformer processing, comprising a base, a first right angle frame is fixedly mounted on one side of the upper surface of the base, a first electric guide rail is arranged on the top of the first right angle frame, and a first spray head is arranged on the movable end of the first electric guide rail;

[0007] A second electric guide rail is provided on one side of the inner wall of the first right-angle frame, and a second nozzle is provided on the movable end of the second electric guide rail;

[0008] An electric turntable is arranged on the upper surface of the base, and a support seat is arranged on the upper surface of the electric turntable;

[0009] A vertical plate is fixedly mounted on one side of the upper surface of the base, and a hair dryer is arranged on the side of the vertical plate close to the electric turntable.

[0010] Preferably, a mounting groove is formed through the surface of one side of the vertical plate, a mounting block is slidably arranged in the mounting groove, and one side of the mounting block is fixedly connected to the hair dryer.

[0011] Preferably, a threaded rod is rotatably installed between the two sides of the inner wall of the installation groove, and the thread of the installation block is arranged on one side of the rod body of the threaded rod;

[0012] A motor is fixedly mounted on the upper surface of the vertical plate, and the upper end of the threaded rod passes through the vertical plate and is fixedly connected to the output shaft end of the motor.

[0013] Preferably, two support plates are fixedly installed on one side of the hair dryer, and air inlet pipes are fixedly installed on opposite sides of the support plates. The two air inlet pipes pass through the corresponding support plates at one end away from each other and are fixedly installed with a first air pipe. A second air pipe is fixedly installed at one end of the two first air pipes, and a number of exhaust pipes are fixedly installed on the bodies of the first air pipe and the second air pipe.

[0014] Preferably, a bell mouth is fixedly mounted at one end of each exhaust pipe.

[0015] Preferably, a protective cover is fixedly mounted on the upper surface of the base, and a protective door is hinged at the opening of the protective cover.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) After the painting is completed, the staff controls the first and second nozzles to reset, and the electric turntable stops rotating. Then the staff starts the hair dryer to dry the paint on the surface of the transformer. Then the staff starts the electric turntable to dry the paint on different surfaces of the transformer, which greatly reduces the time required for the paint to completely dry by self-heating, shortens the production cycle, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a paint spraying device for transformer processing according to the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of a paint spraying device for transformer processing according to the utility model;

[0020] Figure 3 The utility model is a kind of paint spraying equipment for transformer processing Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0021] Figure 4 The utility model is a kind of paint spraying equipment for transformer processing Figure 2 Schematic diagram of the cross-section structure at BB in the middle;

[0022] Figure 5 The utility model is a kind of paint spraying equipment for transformer processing Figure 3 A magnified schematic diagram of the structure in the middle.

[0023] In the figure: 1. base; 2. first right angle bracket; 3. first electric guide rail; 4. first nozzle; 5. second electric guide rail; 501, second nozzle; 6. electric turntable; 7. support seat; 8. vertical plate; 801, hair dryer; 9. mounting groove; 901, threaded rod; 10, mounting block; 11. motor; 12. support plate; 13, air inlet pipe; 14. first air supply pipe; 15. second air supply pipe; 16. exhaust pipe; 17. bell mouth; 18. protective cover; 19. protective door. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 5 As shown, a painting equipment for transformer processing includes a base 1, a first right angle frame 2 is fixedly installed on one side of the upper surface of the base 1, a first electric guide rail 3 is arranged on the top of the first right angle frame 2, and a first spray head 4 is arranged at the moving end of the first electric guide rail 3;

[0026] A second electric guide rail 5 is provided on one side of the inner wall of the first right angle frame 2, and a second nozzle 501 is provided on the moving end of the second electric guide rail 5;

[0027] An electric turntable 6 is disposed on the upper surface of the base 1, and a support seat 7 is disposed on the upper surface of the electric turntable 6;

[0028] A vertical plate 8 is fixedly mounted on one side of the upper surface of the base 1 , and a hair dryer 801 is provided on one side of the vertical plate 8 close to the electric turntable 6 .

[0029] The staff places the transformer shell on the upper surface of the support seat 7, and then controls the movable end of the electric turntable 6 to drive the support seat 7 to rotate. At this time, the staff controls the first electric guide rail 3 and the second electric guide rail 5 to move the first nozzle 4 and the second nozzle 501 and spray paint on the end face and side of the transformer. After the painting is completed, the staff controls the first nozzle 4 and the second nozzle 501 to reset, and the electric turntable 6 stops rotating. Then the staff starts the hair dryer 801 to make the hair dryer 801 dry the paint on the surface of the transformer. Then the staff starts the electric turntable 6 to make the hair dryer 801 dry the paint on different surfaces of the transformer, which greatly reduces the time required for the paint to completely self-dry, shortens the production cycle, and improves production efficiency.

[0030] In another embodiment of the utility model, a mounting groove 9 is formed through the surface of one side of the vertical plate 8 , a mounting block 10 is slidably disposed in the mounting groove 9 , and one side of the mounting block 10 is fixedly connected to the hair dryer 801 .

[0031] A threaded rod 901 is rotatably mounted between the two sides of the inner wall of the mounting groove 9, and a mounting block 10 is threadedly arranged on one side of the rod body of the threaded rod 901;

[0032] The motor 11 is fixedly mounted on the upper surface of the vertical plate 8 , and the upper end of the threaded rod 901 passes through the vertical plate 8 and is fixedly connected to the output shaft end of the motor 11 .

[0033] The staff starts the motor 11 to make its output shaft end drive the threaded rod 901 to rotate. The rotating threaded rod 901 drives the mounting block 10 and the hair dryer 801 to move along the mounting groove 9 by screwing in the thread, thereby increasing the air supply range of the hair dryer 801 and improving the drying efficiency of the hair dryer 801.

[0034] In another embodiment of the utility model, two support plates 12 are fixedly installed on one side of the hair dryer 801, and an air inlet pipe 13 is fixedly installed on the opposite side of the support plate 12. The two air inlet pipes 13 pass through the corresponding support plates 12 at one end away from each other and are fixedly installed with a first air supply pipe 14. A second air supply pipe 15 is fixedly installed at one end of the two first air supply pipes 14. A plurality of exhaust pipes 16 are fixedly installed on the bodies of the first air supply pipe 14 and the second air supply pipe 15, and the exhaust pipes 16 are arranged obliquely.

[0035] When the hair dryer 801 dries the paint on the surface of the transformer, a part of the airflow enters the first air pipe 14 and the second air pipe 15, and finally flows to other surfaces of the transformer through the exhaust pipe 16 provided on the first air pipe 14 and the second air pipe 15. When the hair dryer 801 dries the paint on one side of the transformer, the paint on the other sides of the transformer can be dried by the airflow discharged from the exhaust pipe 16, thereby further improving the drying efficiency.

[0036] In another embodiment of the present invention, a bell mouth 17 is fixedly mounted at one end of each exhaust pipe 16 .

[0037] By providing the bell mouth 17, the discharge range of the airflow is further increased, and the drying efficiency is further increased.

[0038] In another embodiment of the utility model, a protective cover 18 is fixedly mounted on the upper surface of the base 1 , and a protective door 19 is hinged at the opening of the protective cover 18 through a hinge.

[0039] By providing the protective cover 18 and the protective door 19, it is prevented that the odor of the paint spreads to the surrounding environment when spraying paint and drying with the hair dryer 801, causing a pungent odor in the surrounding environment and causing discomfort to the workers.

[0040] The working principle of this kind of paint spraying equipment for transformer processing:

[0041] When in use, the staff places the transformer shell on the upper surface of the support seat 7, and then controls the movable end of the electric turntable 6 to drive the support seat 7 to rotate. At this time, the staff controls the first electric guide rail 3 and the second electric guide rail 5 to move the first nozzle 4 and the second nozzle 501 and spray paint on the end face and side of the transformer. After the painting is completed, the staff controls the first nozzle 4 and the second nozzle 501 to reset, and the electric turntable 6 stops rotating. Then the staff starts the hair dryer 801 to make the hair dryer 801 dry the paint on the surface of the transformer. Then the staff starts the electric turntable 6 to make the hair dryer 801 dry the paint on different surfaces of the transformer, which greatly reduces the time required for the paint to completely self-dry, shortens the production cycle, and improves production efficiency.

[0042] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A paint spraying device for transformer processing, comprising a base (1), characterized in that: A first right-angle frame (2) is fixedly mounted on one side of the upper surface of the base (1); a first electric guide rail (3) is arranged at the top of the first right-angle frame (2); and a first nozzle (4) is arranged at the movable end of the first electric guide rail (3); A second electric guide rail (5) is provided on one side of the inner wall of the first right-angle frame (2), and a second nozzle (501) is provided on the movable end of the second electric guide rail (5); An electric turntable (6) is provided on the upper surface of the base (1), and a support seat (7) is provided on the upper surface of the electric turntable (6); A vertical plate (8) is fixedly mounted on one side of the upper surface of the base (1), and a hair dryer (801) is provided on the side of the vertical plate (8) close to the electric turntable (6).

2. The paint spraying equipment for transformer processing according to claim 1 is characterized in that: A mounting groove (9) is provided through the surface of one side of the vertical plate (8), a mounting block (10) is slidably arranged in the mounting groove (9), and one side of the mounting block (10) is fixedly connected to the hair dryer (801).

3. The paint spraying equipment for transformer processing according to claim 2 is characterized in that: A threaded rod (901) is rotatably mounted between the two sides of the inner wall of the mounting groove (9), and the mounting block (10) is threadably arranged on one side of the rod body of the threaded rod (901); A motor (11) is fixedly mounted on the upper surface of the vertical plate (8), and the upper end of the threaded rod (901) passes through the vertical plate (8) and is fixedly connected to the output shaft end of the motor (11).

4. The paint spraying equipment for transformer processing according to claim 3 is characterized in that: Two support plates (12) are fixedly mounted on one side of the hair dryer (801), and an air inlet pipe (13) is fixedly mounted on the opposite side of the support plate (12). The two air inlet pipes (13) pass through the corresponding support plates (12) at one end away from each other and are fixedly mounted with a first air supply pipe (14). A second air supply pipe (15) is fixedly mounted on one end of the two first air supply pipes (14), and a plurality of exhaust pipes (16) are fixedly mounted on the bodies of the first air supply pipe (14) and the second air supply pipe (15).

5. The paint spraying equipment for transformer processing according to claim 4 is characterized in that: A bell mouth (17) is fixedly mounted on one end of each exhaust pipe (16).

6. The paint spraying equipment for transformer processing according to claim 1, characterized in that: A protective cover (18) is fixedly mounted on the upper surface of the base (1), and a protective door (19) is hingedly connected to the opening of the protective cover (18).

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