CN211099822U - Spraying device is used in processing of car door plant - Google Patents

Abstract

The utility model provides a spraying device for processing automobile door plates, which comprises a shell, wherein the lower end inside the shell is provided with a conveyer belt, the two sides of the shell are provided with an input port and an output port, the top of the shell is provided with a coating box, the bottom center of the coating box is provided with a discharging pipe, the lower end of the discharging pipe is connected with a spraying plate arranged at the upper end inside the shell in a sliding way through a hose, the middle part of the lower end of the spraying plate is communicated with a spraying pipe, the inside of the spraying pipe is provided with an installation column, the center inside of the installation column is vertically provided with a rotating shaft, the lower end of the rotating shaft extends out of the installation column and is provided with a plurality of fan blades, a first air blower is arranged on the inner side wall of the shell corresponding to the input port, the first air blower is connected with a first air supply pipe, a second air blower is arranged on the inner side wall of the shell corresponding to the output port, one side of the top of the shell is connected with a filter box through an air outlet pipe.

Description

Spraying device is used in processing of car door plant

Technical Field

The utility model relates to an automobile door plant processing technology field especially relates to a spraying device is used in automobile door plant processing.

Background

Throughout the development of the automobile industry, the existing automobile door plate tends to be concise, comfortable and attractive in shape, and the application and matching of various materials are emphasized; in order to ensure the aesthetic property and the corrosion resistance of the door panel, a spraying device is generally adopted to spray the surface of the door panel; when the existing spraying device for processing the automobile door panel is used for spraying the door panel, the contact between the door panel and the coating is not uniform enough, so that the spraying effect is poor; moreover, the direct diffusion of the irritant gases generated during the spraying process into the air can affect the health of the workers.

Disclosure of Invention

The utility model discloses just to above technical problem, provide a spraying device is used in processing of car door plant.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a spraying device for processing an automobile door plate comprises a shell, and is characterized in that a conveying belt driven by a first motor is arranged at the lower end of the interior of the shell, an input port and an output port are formed in the two sides of the shell and correspond to the upper portion of the conveying belt, a coating box is arranged at the top of the shell, a stirring mechanism is arranged inside the coating box, a discharging pipe is arranged in the center of the bottom of the coating box, a discharging valve is arranged on the discharging pipe, the lower end of the discharging pipe extends into the interior of the shell and is connected with a hose, the lower end of the hose is connected with a spraying plate arranged at the upper end of the interior of the shell, the spraying plate is in sliding connection with the shell in the vertical direction through a sliding assembly, a spraying pipe is communicated with the middle of the lower end of the spraying plate, an installation column is arranged inside the spraying pipe, a rotating shaft is vertically arranged in the center, a second motor is arranged on one side of the outer part of the spraying pipe, an output shaft of the second motor extends into the mounting column and is sleeved with a second bevel gear meshed with the first bevel gear, a plurality of fan blades are arranged on a rotating shaft positioned on the outer part of the mounting column, a first air blower is arranged on the inner side wall of the shell corresponding to the input port, a first filter screen is arranged on the air inlet of the first air blower, a first air supply pipe is connected to the air outlet of the first air blower, the other end of the first air supply pipe is arranged towards the conveying belt, a second air blower is arranged on the inner side wall of the shell corresponding to the output port, a second filter screen is arranged on the air inlet of the second air blower, a second air supply pipe is connected to the air outlet of the second air blower, a plurality of electric heating wires are arranged inside the second air supply pipe, the other end of the second air supply pipe is arranged towards the conveying, an exhaust fan is arranged on the air outlet pipe, the other end of the air outlet pipe is connected with a filter box, a filter element is arranged in the filter box, and an air outlet is formed in one side, away from the air outlet pipe, of the filter box.

The stirring mechanism comprises a stirring shaft horizontally arranged in the coating box, a plurality of stirring rods are arranged on the stirring shaft, and one end of the stirring shaft extends out of the coating box and is connected with a third motor.

The sliding assembly comprises electric telescopic rods, sliding blocks and sliding grooves, the electric telescopic rods are symmetrically arranged on two sides of the hose, the upper ends of the electric telescopic rods are fixed on the inner top wall of the shell, the lower ends of the electric telescopic rods are connected with the upper end of the spraying plate, the sliding grooves are symmetrically arranged on the inner walls of the two sides of the shell, the sliding blocks are symmetrically arranged on the two sides of the spraying plate, and the sliding blocks are arranged in the sliding grooves in a sliding mode.

The filter element is the multilayer active carbon adsorption plate that sets gradually inside the rose box along air-out pipe to air exit direction.

Compared with the prior art, the beneficial effects of the utility model are that: the fan blades rotating at high speed arranged in the spraying pipe can break and atomize the coating, and simultaneously, the wind power generated by the fan blades is utilized to spray the coating from the spraying pipe and uniformly spray the coating on the automobile door plate on the conveying belt, so that the spraying effect is better, and the spraying is more uniform; the gas with pungent odor generated in the spraying process enters the inside of the filter box through the air outlet pipe under the action of the exhaust fan and is discharged after being filtered by the filtering element, so that the health of workers is ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

in the figure: 1. a housing; 2. a conveyor belt; 3. an input port; 4. an output port; 5. a paint tank; 6. a discharge pipe; 7. a hose; 8. spraying a plate; 9. a spray pipe; 10. mounting a column; 11. a rotating shaft; 12. a first bevel gear; 13. a second motor; 14. a second bevel gear; 15. a fan blade; 16. a first blower; 17. a first blast pipe; 18. a second blower; 19. a second blast pipe; 20. an air outlet pipe; 21. a filter box; 22. an air outlet; 23. a stirring shaft; 24. a stirring rod; 25. a third motor; 26. a slider; 27. an electric telescopic rod; 28. a chute; 29. an activated carbon adsorption plate.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in the figure, a spraying device for processing an automobile door panel comprises a shell 1, wherein a conveying belt 2 driven by a first motor is arranged at the lower end of the inside of the shell 1, an input port 3 and an output port 4 are arranged at two sides of the shell 1 corresponding to the upper part of the conveying belt 2, a coating box 5 is arranged at the top of the shell 1, a stirring mechanism is arranged inside the coating box 5, a discharging pipe 6 is arranged in the center of the bottom of the coating box 5, a discharging valve is arranged on the discharging pipe 6, the lower end of the discharging pipe 6 extends into the shell 1 and is connected with a hose 7, the lower end of the hose 7 is connected with a spraying plate 8 arranged at the upper end of the inside of the shell 1, the spraying plate 8 is connected with the shell 1 in a sliding mode in the vertical direction through a sliding assembly, a spraying pipe 9 is communicated with the middle of the lower end of the spraying pipe 8, a mounting column 10 is arranged inside the spraying pipe 9, a, a first bevel gear 12 is sleeved on a rotating shaft 11 positioned inside the mounting column 10, a second motor 13 is arranged on one side of the outer part of the spraying pipe 9, an output shaft of the second motor 13 extends into the mounting column 10 and is sleeved with a second bevel gear 14 meshed with the first bevel gear 12, a plurality of fan blades 15 are arranged on the rotating shaft 11 positioned outside the mounting column 10, a first air blower 16 is arranged on the inner side wall of the shell 1 corresponding to the input port 3, a first filter screen is arranged on an air inlet of the first air blower 16, a first air supply pipe 17 is connected on an air outlet of the first air blower 16, the other end of the first air supply pipe 17 is arranged towards the conveying belt 2, a second air blower 18 is arranged on the inner side wall of the shell 1 corresponding to the output port 4, a second filter screen is arranged on an air inlet of the second air blower 18, a second air supply pipe 19 is connected on an air outlet of the second air blower 18, the other end of second blast pipe 19 sets up towards conveyer belt 2, and top one side of casing 1 is equipped with out tuber pipe 20, and the department of contact of going out tuber pipe 20 and casing 1 is equipped with the third filter screen, is equipped with the air exhauster on going out tuber pipe 20, and the other end that goes out tuber pipe 20 even has rose box 21, and the inside of rose box 21 is equipped with filter element, and one side that the tuber pipe 20 was kept away from to rose box 21 is equipped with air exit 22.

The stirring mechanism comprises a stirring shaft 23 horizontally arranged in the coating box 5, a plurality of stirring rods 24 are arranged on the stirring shaft 23, and one end of the stirring shaft 23 extends out of the coating box 5 and is connected with a third motor 25.

The sliding assembly comprises electric telescopic rods 27, sliding blocks 26 and sliding grooves 28, the electric telescopic rods 27 are symmetrically arranged on two sides of the hose 7, the upper ends of the electric telescopic rods are fixed on the inner top wall of the shell 1, the lower ends of the electric telescopic rods 27 are connected with the upper end of the spraying plate 8, the sliding grooves 28 are symmetrically arranged on the inner walls of two sides of the shell 1, the sliding blocks 26 are symmetrically arranged on two sides of the spraying plate 8, and the sliding blocks 26 are slidably arranged in the sliding grooves 28.

The filter element is a multilayer active carbon adsorption plate 29 which is arranged inside the filter box 21 in sequence along the direction from the air outlet pipe 20 to the air outlet 22.

The utility model discloses place the car door plant on conveyer belt 2, then conveyer belt 2 carries the inside below of spray pipe 9 of casing 1 on the car door, the coating of coating 5 inside passes through discharging pipe 6 in proper order, hose 7, spray plate 8 back reentrant spray pipe 9's inside, the coating that enters into spray pipe 9 inside is smashed the atomizing by the rotatory flabellum 15 of high speed that sets up, and spout from spray pipe 9 under the effect of the wind power that flabellum 15 produced, and even spraying is on the car door plant on conveyer belt 2, the spraying effect is better, the comparison of spraying is more even; the air generated by the first air blower 16 arranged before spraying can be conveyed to the automobile door panel through the first air supply pipe 17 and blows off the dust stained on the automobile door panel; the air generated by the second blower 18 arranged after the spraying is finished can be conveyed to the automobile door panel through the second air supply pipe 19 and dries the automobile door panel; the gas with pungent odor generated in the spraying process enters the inside of the filter box 21 through the air outlet pipe 20 under the action of the exhaust fan and is discharged after being filtered by the filtering element, so that the health of workers is ensured.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims (4)

1. The utility model provides a spraying device is used in processing of car door plant, which comprises a housing (1), a serial communication port, the inside lower extreme of casing (1) is equipped with conveyer belt (2) through first motor drive, the both sides of casing (1) are equipped with input port (3) and delivery outlet (4) corresponding to conveyer belt (2) top, the top of casing (1) is equipped with scribbles workbin (5), the inside of scribbling workbin (5) is equipped with rabbling mechanism, the bottom center of scribbling workbin (5) is equipped with discharging pipe (6), be equipped with the bleeder valve on discharging pipe (6), the lower extreme of discharging pipe (6) stretches into the inside of casing (1) and even has hose (7), the lower extreme of hose (7) links to each other with spraying board (8) that the inside upper end of casing (1) was equipped with, and spraying board (8) pass through sliding assembly and casing (1) sliding connection in vertical direction, the lower extreme middle part intercommunication of spraying board, a mounting column (10) is arranged inside the spraying pipe (9), a rotating shaft (11) is vertically arranged in the center of the inside of the mounting column (10), the lower end of the rotating shaft (11) extends out of the mounting column (10) and is positioned outside the mounting column (10), a first bevel gear (12) is sleeved on the rotating shaft (11) positioned inside the mounting column (10), a second motor (13) is arranged on one side of the outside of the spraying pipe (9), an output shaft of the second motor (13) extends into the inside of the mounting column (10) and is sleeved with a second bevel gear (14) meshed with the first bevel gear (12), a plurality of fan blades (15) are arranged on the rotating shaft (11) positioned outside the mounting column (10), a first fan blade (16) is arranged on the inner side wall of the shell (1) corresponding to the input port (3), a first filter screen is arranged on an air inlet of the first fan (16), a first air supply pipe (17) is connected on an air outlet of the first, the other end of first blast pipe (17) sets up towards conveyer belt (2), be equipped with second air-blower (18) corresponding to delivery outlet (4) department on the inside wall of casing (1), be equipped with the second filter screen on the air intake of second air-blower (18), even have second blast pipe (19) on the air outlet of second air-blower (18), the inside of second blast pipe (19) is equipped with a plurality of electric heating wire, the other end of second blast pipe (19) sets up towards conveyer belt (2), top one side of casing (1) is equipped with air-out pipe (20), the contact department of air-out pipe (20) and casing (1) is equipped with the third filter screen, be equipped with the air exhauster on air-out pipe (20), the other end of air-out pipe (20) even has rose box (21), the inside of rose box (21) is equipped with filter element, one side that air-out pipe (20) was kept away from in rose box (21) is.

2. The spraying device for processing the automobile door panel as claimed in claim 1, wherein the stirring mechanism comprises a stirring shaft (23) horizontally arranged inside the coating tank (5), a plurality of stirring rods (24) are arranged on the stirring shaft (23), and one end of the stirring shaft (23) extends out of the coating tank (5) and is connected with a third motor (25).

3. The spraying device for processing the automobile door panel as claimed in claim 1, wherein the sliding assembly comprises electric telescopic rods (27), sliding blocks (26) and sliding grooves (28), the electric telescopic rods (27) are symmetrically arranged on two sides of the hose (7) and the upper ends of the electric telescopic rods are fixed on the inner top wall of the shell (1), the lower ends of the electric telescopic rods (27) are connected with the upper ends of the spraying plates (8), the sliding grooves (28) are symmetrically arranged on the inner walls of the two sides of the shell (1), the sliding blocks (26) are symmetrically arranged on two sides of the spraying plates (8), and the sliding blocks (26) are slidably arranged in the sliding grooves (28).

4. The spraying device for processing the automobile door panel as claimed in claim 1, wherein the filtering element is a plurality of layers of activated carbon adsorption plates (29) which are sequentially arranged inside the filtering box (21) along the direction from the air outlet pipe (20) to the air outlet (22).

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