CN219683479U - Pretreatment equipment before application convenient to clearance - Google Patents

Abstract

The utility model relates to the technical field of coating pretreatment, in particular to pretreatment equipment before coating, which comprises a machine body and an electric telescopic rod, wherein a pretreatment structure is arranged on the electric telescopic rod, the pretreatment structure comprises a first shell, an output shaft of a second motor penetrates through the second shell and is fixedly connected with a round rod through a gearbox, the round rod penetrates through the first shell and is rotationally connected with the first shell through a bearing, the upper end of the round rod is fixedly connected with a hairbrush disc, the first motor is started to drive a cam to rotate through the cooperation of the pretreatment structure and the electric telescopic rod, a rotating wheel is driven to rotate on the cam, a vertical plate is driven to move up and down, the second shell is driven to move up and down, meanwhile, the round rod is driven to move up and down, the hairbrush disc is driven to carry out pipeline inner wall, an external power supply of two electric telescopic rods is connected, the two electric telescopic rods are started to drive the hairbrush disc to clean up, the pipeline is prevented from being cleaned by using an ultrasonic generator, and the maintenance cost of the equipment is reduced.

Description

An easy-to-clean pre-painting equipment

Technical field

The utility model relates to the technical field of painting pretreatment, specifically a pretreatment equipment before painting that is easy to clean.

Background technique

The pretreatment equipment before painting requires adjustable and controllable paint film thickness, good anti-corrosion performance, high paint utilization rate, low environmental pollution, and is suitable for modern industries with industrial environmental protection requirements.

For example, the authorization announcement number "CN213447344U" is called a pretreatment equipment for electrophoretic coating of automobile aluminum wheels. The rotation of the motor drives the brush to clean the surface impurities of the ultrasonic generator, thereby improving the use effect of the ultrasonic generator. The sewage passes through the sewer pipe. After entering the filter box, it is filtered under the action of the first filter screen and the second filter screen to obtain clean cleaning fluid. The water pump inputs the filtered cleaning fluid into the cleaning box through the output pipe, thereby achieving the effect of cleaning fluid circulation. , save water resources, improve resource utilization efficiency, and save production costs. However, when the pretreatment equipment for electrophoretic coating of automobile aluminum wheels performs pretreatment work on the pipeline, it uses an ultrasonic generator to treat the dust on the pipeline. Due to the long-term use of the ultrasonic generator, it is easy to cause damage to the ultrasonic generator and also cause damage to the ultrasonic generator. It needs to be replaced manually before work. The cost of the ultrasonic generator is very high, which increases the maintenance cost. At the same time, when the pretreatment equipment for electrophoretic coating of automobile aluminum wheels is cleaned, the pipe workpiece is sprayed manually. Increased human labor force.

Utility model content

The purpose of this utility model is to solve the problem in the existing technology that requires manual replacement and then work. The cost of the ultrasonic generator is very high, which increases the maintenance cost and the use of manual labor to spray water on the pipeline workpiece, which increases the labor cost. To solve the labor problem, a pre-painting pre-treatment equipment that is easy to clean is proposed.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

Design a pretreatment equipment before painting, including a machine body and an electric telescopic rod. The electric telescopic rod is provided with a pretreatment structure. The pretreatment structure includes a first shell. The lower surface of the first shell is connected to two electric telescopic rods. The upper end of the telescopic rod is fixedly connected, the inner wall of the first housing is fixedly connected to the first motor through a bracket, the output shaft of the first motor is fixedly connected to the cam through the gearbox, the cam surface is rotationally connected to the runner, and the runner is The vertical plate is rotatably connected to the vertical plate through a pin. The upper surface of the vertical plate is fixedly connected to the second housing. The inner wall of the second housing is fixedly connected to the second motor through a bracket. The second motor output shaft passes through the second housing through the speed change. The box is fixedly connected to the round rod, the round rod penetrates the first shell and is rotationally connected to the first shell through the bearing, and the upper end of the round rod is fixedly connected to the brush plate.

Both sides of the inner wall of the body are fixedly connected to two horizontal plates, and the space between the two horizontal plates is fixedly connected to the cylinder. The upper and lower sides of the body surface are connected to the first drainage pipe and the second drainage pipe respectively.

The inner wall of the body is provided with a flushing structure. The flushing structure includes a third shell. The upper surface of the third shell is fixedly connected to the inner wall of the body. The inner wall of the third shell is fixedly connected to the third motor through a bracket. The third shell is fixedly connected to the inner wall of the body. The motor output shaft penetrates the crossbar and is fixedly connected to the special-shaped plate through the gearbox. The surface of the special-shaped plate fits with the two protruding cylinders on the crossbar. Both sides of the crossbar pass through two limit plates and two limiters respectively. The plates are connected to each other, and the two limiting plates are fixedly connected to the inner wall of the third shell respectively. The lower surface of the crossbar is fixedly connected to the short rod, and the short rod penetrates the third shell and the slideway processed on the third shell. Sliding connection.

The lower end of the short rod is fixedly connected to the first water outlet pipe. A nozzle is provided under the first water outlet pipe. The surface of the first water outlet pipe is connected to one end of the hose, and the other end of the hose is connected to the second outlet pipe. The water pipes are connected, and a water pump is provided on the second water outlet pipe. The second water outlet pipe penetrates the body and is connected to the surface of the water tank. The surface of the water tank is fixedly connected to the surface of the body. The upper surface of the water tank is connected to the water inlet. .

The inner wall of the body is fixedly connected to two electric telescopic rods, the surface of the body is movably connected to the sliding door, an observation frame is embedded in the surface of the sliding door, and a plurality of table legs are installed on the lower surface of the body.

The utility model proposes a pretreatment equipment before painting. The beneficial effect is that through the cooperation of the pretreatment structure and the electric telescopic rod, the first motor starts to drive the cam to rotate, drives the runner to rotate on the cam, and drives the vertical plate to move up and down. , drives the second housing to move up and down, and at the same time drives the round rod to move up and down, driving the brush disk to clean the inner wall of the pipe. The second motor starts to drive the brush disk to rotate and clean the pipe. When the pipe is too high and the brush cannot clean it, When the external power supply of the two electric telescopic rods is connected, the two electric telescopic rods are started to drive the brush disk to clean upwards, which avoids the use of ultrasonic generators to clean the pipes and reduces the maintenance cost of the equipment;

Through the cooperation of the flushing structure, water tank and nozzle, the third motor starts to drive the special-shaped plate to rotate. The special-shaped plate rotates through the two protruding cylinders on the cross bar, driving the cross bar to move left and right in the two limit plates, driving the short rod to move in the third The slideway processed on the three shells moves left and right, driving the first water outlet pipe and the nozzle to move left and right. At the same time, the external power supply of the water pump is turned on, and the water pump is started to pass the water in the water tank through the second water outlet pipe, hose and first outlet. The water pipe sprays from the nozzle to the pipe, eliminating the need for manual spraying of water on the pipe workpiece, reducing manual labor.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a front cross-sectional view of Figure 1;

Figure 3 is a perspective view of the horizontal plate and cylinder;

Figure 4 is a front cross-sectional view of the pretreatment structure in Figure 1;

FIG. 5 is a front cross-sectional view of the flushing structure in FIG. 1 .

In the picture: 1. Machine body, 2. Second drain pipe, 3. Pretreatment structure, 301. First housing, 302. Round rod, 303. Brush plate, 304. Second housing, 305. Second motor, 306 , vertical plate, 307, runner, 308, cam, 309, first motor, 4, first drain pipe, 5, second outlet pipe, 6, water tank, 7, water pump, 8, water inlet, 9, flushing Structure, 901, third shell, 902, limit plate, 903, cross bar, 904, special-shaped plate, 905, third motor, 906, short rod, 10, hose, 11, first outlet pipe, 12, nozzle , 13. Cylinder, 14. Horizontal plate, 15. Electric telescopic rod, 16. Table legs, 17. Sliding door, 18. Observation frame.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings:

Refer to Figure 1-5:

In this embodiment, a pre-painting pre-treatment equipment that is easy to clean includes a body 1 and an electric telescopic rod 15. The electric telescopic rod 15 is provided with a pre-treatment structure 3. The pre-treatment structure 3 includes a first shell 301. The lower surface of the housing 301 is fixedly connected to the upper ends of the two electric telescopic rods 15 to fix the position of the first housing 301. The inner wall of the first housing 301 is fixedly connected to the first motor 309 through the bracket to fix the position of the first motor 309. The motor 309 can meet the working needs according to actual needs. The output shaft of the first motor 309 is fixedly connected to the cam 308 through the gearbox. When the first motor 309 is started, it can drive the cam 308 to rotate. The surface of the cam 308 is connected to the runner 307 for rotation. The cam 308 The rotation energy drives the runner 307 to rotate. The runner 307 is rotationally connected to the vertical plate 306 through a pin. The upper surface of the vertical plate 306 is fixedly connected to the second shell 304 to fix the position of the second shell 304. The inner wall of the second shell 304 passes through the bracket. It is fixedly connected with the second motor 305 to fix the position of the second motor 305. The second motor 305 can meet the working needs according to actual needs. The output shaft of the second motor 305 penetrates the second housing 304 and is fixed by the gearbox and the round rod 302. connection, the start of the second motor 305 can drive the round rod 302 to rotate. The round rod 302 penetrates the first shell 301 and is rotationally connected to the first shell 301 through the bearing. The upper end of the round rod 302 is fixedly connected to the brush plate 303. The rotation of the round rod 302 can drive The brush plate 303 rotates, and both sides of the inner wall of the body 1 are fixedly connected to the two horizontal plates 14 respectively to fix the positions of the two horizontal plates 14. The two horizontal plates 14 are fixedly connected to the cylinder 13 to fix the position of the cylinder 13. position, the upper and lower sides of the surface of the body 1 are connected to the first drain pipe 4 and the second drain pipe 2 respectively.

Refer to Figures 1-3 and 5:

The inner wall of the body 1 is provided with a flushing structure 9. The flushing structure 9 includes a third shell 901. The upper surface of the third shell 901 is fixedly connected to the inner wall of the body 1 to fix the position of the third shell 901. The inner wall of the third shell 901 is connected to the third shell 901 through a bracket. The motor 905 is fixedly connected to fix the position of the third motor 905. The third motor 905 is based on actual needs and can meet the work needs. The output shaft of the third motor 905 runs through the crossbar 903 and is fixedly connected to the special-shaped plate 904 through the gearbox. When the motor 905 is started, it can drive the special-shaped plate 904 to rotate. The surface of the special-shaped plate 904 fits with the two protruding cylinders on the cross bar 903. Both sides of the cross bar 903 penetrate two limit plates 902 and are connected to the two limit plates 902. , the rotation of the special-shaped plate 904 can drive the cross bar 903 to move left and right in the two limit plates 902. The two limit plates 902 are respectively fixedly connected with the inner wall of the third housing 901, fixing the positions of the two limit plates 902, and the cross bar The lower surface of 903 is fixedly connected to the short rod 906. The short rod 906 penetrates the third shell 901 and is slidingly connected to the slideway processed on the third shell 901. The left and right movement of the crossbar 906 can drive the short rod 906 to slide on the third shell 901. Slide left and right on the road, and the lower end of the short rod 906 is fixedly connected to the first water outlet pipe 11 to fix the position of the first water outlet pipe 11. There is a nozzle 12 under the first water outlet pipe 11, and the surface of the first water outlet pipe 11 is connected to one end of the hose 10. The other end of the hose 10 is connected to the second water outlet pipe 5. The second water outlet pipe 5 is provided with a water pump 7. The water pump 7 can meet the work needs according to actual needs. The second water outlet pipe 5 runs through the body. 1 is connected with the surface of the water tank 6, and the surface of the water tank 6 is fixedly connected with the surface of the body 1, fixing the position of the water tank 6, the upper surface of the water tank 6 is connected with the water inlet 8, and the inner wall of the body 1 is fixedly connected with the two electric telescopic rods 15, which is fixed Position two electric telescopic rods 15. The electric telescopic rods 15 can meet the working needs according to actual needs. The surface of the body 1 is movably connected to the sliding door 17. The surface of the sliding door 17 is embedded with an observation frame 18. The lower surface of the body 1 is installed. There are a plurality of table legs 16.

working principle:

When using the pretreatment equipment before painting, open the sliding door 17, connect the pipe to the cylinder 13, close the sliding door 17, and connect the external power supply of the third motor 905. The third motor 905 starts to drive the special-shaped plate 904 to rotate. , the special-shaped plate 904 rotates through the two protruding cylinders on the cross bar 903, driving the cross bar 903 to move left and right in the two limiting plates 902, driving the short rod 906 to move left and right on the slideway processed on the third shell 901, and at the same time driving the The first water outlet pipe 11 and the nozzle 12 move left and right, and the external power supply of the water pump 7 is turned on at the same time. The water pump 7 is started and the water in the water tank 6 passes through the second water outlet pipe 5, the hose 10 and the first water outlet pipe 11 from the nozzle 12 It is sprayed into the pipe, and then the external power supply of the first motor 309 is started. The first motor 309 starts to drive the cam 308 to rotate, which drives the runner 307 to rotate on the cam 308, drives the vertical plate 306 to move up and down, and drives the second housing 304 to move up and down. At the same time, The round rod 302 is driven to move up and down, and the brush disk 303 is driven to clean the inner wall of the pipe. Then the external power supply of the second motor 305 is turned on. The second motor 305 is started to drive the brush disk 303 to rotate and clean the pipe. When the pipe is too hairy, When the brush cannot be cleaned, connect the external power supply of the two electric telescopic rods 15, and the two electric telescopic rods 15 are started to drive the brush disk 303 to clean upward. The sewage can be pumped from the first drain pipe 4 and the second drain pipe using a water pump. It is discharged within 2 seconds to complete the pretreatment work before painting.

Although the present invention has been illustrated and described with reference to preferred embodiments, it will be understood by those of ordinary skill in the art that various changes in form and details may be made within the scope of the claims.

Claims (5)

1. A pretreatment equipment before painting that is easy to clean, including a machine body (1) and an electric telescopic rod (15), characterized in that: the electric telescopic rod (15) is provided with a pretreatment structure (3), so The pretreatment structure (3) includes a first shell (301). The lower surface of the first shell (301) is fixedly connected to the upper ends of the two electric telescopic rods (15). The inner wall of the first shell (301) is connected to the inner wall through a bracket. The first motor (309) is fixedly connected, the output shaft of the first motor (309) is fixedly connected to the cam (308) through the gearbox, and the surface of the cam (308) is rotationally connected to the runner (307). (307) is rotationally connected to the vertical plate (306) through a pin. The upper surface of the vertical plate (306) is fixedly connected to the second housing (304). The inner wall of the second housing (304) is connected to the second motor (304) through a bracket. 305) is fixedly connected. The output shaft of the second motor (305) penetrates the second housing (304) and is fixedly connected to the round rod (302) through the gearbox. The round rod (302) penetrates the first housing (301) and passes through the bearing. It is rotatably connected to the first housing (301), and the upper end of the round rod (302) is fixedly connected to the brush plate (303). 2. A pre-painting pretreatment equipment that is easy to clean according to claim 1, characterized in that: both sides of the inner wall of the body (1) are fixedly connected to two horizontal plates (14), and the two horizontal plates (14) are fixedly connected to each other. The plates (14) are fixedly connected to the cylinder (13), and the upper and lower sides of the surface of the body (1) are connected to the first drainage pipe (4) and the second drainage pipe (2) respectively. 3. A pre-painting pretreatment equipment that is easy to clean according to claim 1, characterized in that: the inner wall of the body (1) is provided with a flushing structure (9), and the flushing structure (9) includes a third Shell (901), the upper surface of the third shell (901) is fixedly connected to the inner wall of the body (1), and the inner wall of the third shell (901) is fixedly connected to the third motor (905) through a bracket. The third motor (905) The output shaft penetrates the cross bar (903) and is fixedly connected to the special-shaped plate (904) through the gearbox. The surface of the special-shaped plate (904) fits with the two protruding cylinders on the cross bar (903). Both sides of the rod (903) pass through two limit plates (902) and are connected to the two limit plates (902). The two limit plates (902) are respectively fixedly connected to the inner wall of the third housing (901). The lower surface of the cross bar (903) is fixedly connected to the short bar (906), and the short bar (906) penetrates the third housing (901) and is slidingly connected to the slideway processed on the third housing (901). 4. A pre-painting pretreatment equipment that is easy to clean according to claim 3, characterized in that: the lower end of the short rod (906) is fixedly connected to the first water outlet pipe (11), and the first water outlet pipe (11) is provided with a nozzle (12), the surface of the first outlet pipe (11) is connected to one end of the hose (10), and the other end of the hose (10) is connected to the second outlet pipe (5) connected, the second water outlet pipe (5) is provided with a water pump (7), the second water outlet pipe (5) penetrates the body (1) and is connected to the surface of the water tank (6), and the water tank (6) The surface is fixedly connected to the surface of the body (1), and the upper surface of the water tank (6) is connected to the water inlet (8). 5. A pre-painting pretreatment equipment that is easy to clean according to claim 1, characterized in that: the inner wall of the body (1) is fixedly connected to two electric telescopic rods (15), and the body (1) The surface is movably connected to the sliding door (17). An observation frame (18) is embedded in the surface of the sliding door (17). A plurality of table legs (16) are installed on the lower surface of the body (1).