CN214717640U

CN214717640U - Coating device of engine

Info

Publication number: CN214717640U
Application number: CN202120746245.4U
Authority: CN
Inventors: 李崎
Original assignee: Watanabe Industry Qingdao Co ltd
Current assignee: Watanabe Industry Qingdao Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-16
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to the technical field of engine spraying, and discloses a coating device of an engine, which comprises a coating device, wherein the coating device is formed by combining a reservoir, a bracket assembly, a spray pipe assembly, a rotating device and a liquid storage device; when the engine passes through the application device, starter motor makes the spray pipe assembly rotate slowly at the engine outer wall, then takes out the inside lacquer of liquid reserve tank and from the shower nozzle blowout through the pump to can carry out even spraying to the engine outward appearance, through the inclination of pipe chute, can also spray to the engine roof, and do not influence the hoist.

Description

Coating device of engine

Technical Field

The utility model relates to an engine spraying technical field specifically is an application device of engine.

Background

The main function of engine coating is to protect the engine and decorate the engine. The coating of the engine is generally classified into coating of an engine assembly, coating of a radiator, and coating of an engine hood. The coating mainly comprises the processes of brushing, spraying and the like, and the process generally comprises the steps of bottom layer treatment, primer coating, finish coating and the like.

The primer is also called as first paint, and the two-component perchloroethylene aluminum powder paint or the two-component epoxy aluminum powder paint is used for fully and uniformly mixing the aluminum powder and the paint according to the specified proportion and adjusting the viscosity to 18-22 s. And uniformly coating the engine assembly once, drying at normal temperature for 12-24 h, keeping the perchloro-ethylene paint at 70-80 ℃ for 15-2h during drying, and keeping the epoxy paint at 110-120 ℃ for 1 h.

The finish applied to the engine assembly is also known as a surfacer. The engine assembly usually needs to be coated with two paints, each paint is about 20 mu m thick, and the two paints are not too thick to prevent the two paints from falling off under the action of heat polymerization generated in the use of the engine. The viscosity of the second paint should be controlled at 1618 s, the drying and the quality of the paint film are required to be the same as that of the primer.

Most of the existing paint spraying modes are manual spraying, the efficiency is low, and the engine is hoisted in the spraying process, so that the conventional spraying device cannot be suitable for surface spraying of the engine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a coating device of engine possesses advantages such as can give engine even spraying, has solved current mode of spraying paint and has mostly all by artifical spraying, and efficiency is not high, and the engine all lifts by crane in the spraying process, therefore the unable problem that is applicable to the surface coating of engine of conventional spraying device.

(II) technical scheme

For the above-mentioned purpose of evenly spraying for the engine of realization, the utility model provides a following technical scheme: the coating device of the engine comprises a coating device, wherein the coating device is formed by combining a water storage tank, a support assembly, a spraying pipe assembly, a rotating device and a liquid storage device, the plurality of support assemblies are assembled in the water storage tank, the spraying pipe assembly is assembled on the upper end face of each support assembly, the plurality of rotating devices are assembled on one side of the water storage tank, and the liquid storage device is assembled on one side of the water storage tank; the spraying pipe assembly include first standpipe, first standpipe be close to and be equipped with driven gear on the position of lower extreme, the bottom of first standpipe is provided with the connecting hole, and connecting hole external assembly has first filter screen, violently manage in first standpipe upper end connection vomitus, the one end of violently managing is connected with the second standpipe, the upper end of second standpipe is connected with the pipe chute, and violently manage, all assemble a plurality of shower nozzles of vomitus on second standpipe and the pipe chute, violently manage the shower nozzle spout of assembly up, it becomes 90 degrees to be equipped with shower nozzle and shower nozzle on the second standpipe, the pipe chute spout slope of assembly is down on the pipe chute, and violently manage the shower nozzle spout of assembly between pipe and the second standpipe towards oblique top.

Preferably, the support assembly comprises a cross beam, a through groove is formed in the cross beam, a mounting hole is formed in the upper end face of the cross beam, and the mounting hole penetrates through the cross beam.

Preferably, the rotating device comprises a motor, one end of the motor is provided with a driving gear, the rotating device is assembled at the assembling hole, and the driving gear extends into the through groove.

Preferably, the liquid storage device comprises a liquid storage tank, the front surface of the liquid storage tank is provided with a liquid level meter, the top of the liquid storage tank is provided with a pump, and one side close to the pump is provided with a liquid filling port.

Preferably, the pump be connected with the straw, the straw pass the up end of liquid reserve tank and stretch into inside the liquid reserve tank, and the straw stretches into the inside one end assembly of liquid reserve tank and vomits the second filter screen.

Preferably, the cistern include the cell body, cell body one side be provided with a plurality of pilot holes on being close to the position of upper end, the below of pilot hole is provided with the through-hole.

Preferably, the water outlet of the pump is connected with a connecting hole, and the connecting hole is assembled at the mounting hole and is in toothed connection with the driving gear.

Preferably, still including agitating unit, agitating unit assembly in the inboard bottom of liquid reserve tank, agitating unit include the rolling disc, the rolling disc rotate with the inboard bottom of liquid reserve tank and be connected, the rolling disc upper end is provided with the doctor blade.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this application device of engine, when the engine passes through application device, the starter motor makes the spraying pipe assembly rotate at the engine outer wall slowly, then takes out the inside lacquer of liquid reserve tank and from the shower nozzle blowout through the pump to can carry out even spraying to the engine outward appearance.

2. According to the coating device for the engine, the engine top can be coated through the inclination angle of the inclined tube, and the lifting appliance is not affected.

3. This application device of engine can stir the inside lacquer of liquid reserve tank through agitating unit's rotation, can make spun lacquer more even effect better.

Drawings

FIG. 1 is a schematic structural view of a coating apparatus of the present invention;

fig. 2 is a schematic diagram of the reservoir structure of the present invention;

FIG. 3 is a schematic view of the bracket assembly of the present invention;

FIG. 4 is a schematic view of the structure of the coating tube assembly of the present invention;

FIG. 5 is a schematic view of the structure of the rotating device of the present invention;

FIG. 6 is a schematic view of the liquid storage device of the present invention;

FIG. 7 is a schematic view of the internal structure of the liquid storage device of the present invention;

fig. 8 is a schematic structural view of the stirring device of the present invention.

In the figure:

1. a coating device;

2. a reservoir; 21. a tank body; 22. an assembly hole; 23. a through hole;

3. a bracket assembly; 31. a cross beam; 32. a through groove; 33. mounting holes;

4. a spray pipe assembly; 41. a first vertical tube; 42. a driven gear; 43. connecting holes;

44. a first filter screen; 45. a spray head; 46. a transverse tube; 47. a second standpipe; 48. an inclined tube;

5. a rotating device; 51. a motor; 52. a driving gear;

6. a liquid storage device; 61. a liquid storage tank; 611. a liquid level meter; 612. a liquid filling port; 613. a straw;

614. a second filter screen; 62. a pump;

7. a stirring device; 71. rotating the disc; 72. and (4) a liquid scraping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, an engine painting apparatus includes a painting apparatus, the painting apparatus is composed of a water reservoir, a plurality of bracket assemblies, a spray pipe assembly, a rotating device and a liquid storage device, the bracket assemblies are assembled in the water reservoir, the spray pipe assembly is assembled on the upper end surfaces of the bracket assemblies, the rotating device is assembled on one side of the water reservoir, and the liquid storage device is assembled on one side of the water reservoir.

Please refer to fig. 2, which is a schematic diagram of the structure of the middle water reservoir of the present invention, wherein the water reservoir includes a tank body, a plurality of assembly holes are disposed on a position of one side of the tank body near the upper end, and a through hole is disposed below the assembly holes. The rotating device is assembled through the assembly hole, and the infusion tube is inserted into the through hole through the assembly hole.

Please refer to fig. 3, which is a schematic diagram of a bracket assembly structure according to the present invention, the bracket assembly includes a cross beam, a through groove is formed in the cross beam, and a mounting hole is formed on an upper end surface of the cross beam, and the mounting hole penetrates through the cross beam. The spraying pipe assembly is assembled through the mounting hole, and the rotating device is assembled inside the through groove.

Please refer to fig. 4, which is a schematic diagram of a structure of a middle spray pipe assembly according to the present invention, the spray pipe assembly includes a first vertical pipe, a driven gear is assembled at a position of the first vertical pipe close to the lower end, a connecting hole is formed at the bottom of the first vertical pipe, a first filter screen is assembled outside the connecting hole, a horizontal pipe is connected to the upper end of the first vertical pipe, one end of the horizontal pipe is connected to a second vertical pipe, an inclined pipe is connected to the upper end of the second vertical pipe, a plurality of nozzles are assembled on the horizontal pipe, the horizontal pipe has a nozzle 90 degrees, the inclined pipe nozzle is inclined downward, and the nozzle is inclined upward. Through first standpipe, violently manage, the shower nozzle of assembly on second standpipe and the pipe chute can carry out the spraying to the engine, is connected with the stock solution device through the connecting hole, and first filter screen is used for filtering impurity, and the cooperation through driven gear pronunciation rotary device can make the spraying pipe assembly rotatory, can carry out the spraying to the engine round.

Please refer to fig. 5, which is a schematic structural diagram of the rotation device of the present invention, the rotation device includes a motor, one end of the motor is assembled with a driving gear, and the rotation device is assembled at the assembling hole, and the driving gear extends into the through groove.

Please refer to fig. 6-7, which are schematic structural views of the liquid storage device of the present invention, the liquid storage device includes a liquid storage tank, a liquid level meter is disposed on the front side of the liquid storage tank, a pump is disposed on the top of the liquid storage tank, and a liquid filling opening is disposed on one side close to the pump.

The pump be connected with the straw, the straw pass the up end of liquid reserve tank and stretch into inside the liquid reserve tank, and the straw stretches into the inside one end assembly of liquid reserve tank and vomits the second filter screen.

The water outlet of the pump is connected with a connecting hole, and the connecting hole is assembled at the mounting hole and is in toothed connection with the driving gear.

The working principle is as follows: when the engine passes through the coating device, the motor is started to enable the spraying pipe assembly to slowly rotate on the outer wall of the engine, and then paint in the liquid storage tank is pumped out through the pump and sprayed out from the spray head, so that the outer surface of the engine can be uniformly sprayed. Through the inclination of pipe chute, can also can the spraying to the engine top, and do not influence the hoist.

Example two

Based on embodiment one, as shown in fig. 7, the coating device of engine further comprises a stirring device, the stirring device is assembled at the bottom of the inner side of the liquid storage box, the stirring device comprises a rotating disc, the rotating disc is rotatably connected with the bottom of the inner side of the liquid storage box, and a liquid scraping plate is arranged at the upper end of the rotating disc.

The working principle is as follows: the rotation through agitating unit can stir the inside lacquer of liquid reserve tank, can make spun lacquer more even effect better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The coating device of the engine comprises a coating device (1), wherein the coating device (1) is formed by combining a water storage tank (2), a support assembly (3), a spraying pipe assembly (4), a rotating device (5) and a liquid storage device (6), the plurality of support assemblies (3) are assembled inside the water storage tank (2), the spraying pipe assembly (4) is assembled on the upper end face of each support assembly (3), the plurality of rotating devices (5) are assembled on one side of the water storage tank (2), and the liquid storage device (6) is assembled on one side of the water storage tank (2);

the method is characterized in that:

the spray pipe assembly (4) comprises a first vertical pipe (41), a driven gear (42) is assembled on the position, close to the lower end, of the first vertical pipe (41), a connecting hole (43) is formed in the bottom of the first vertical pipe (41), a first filter screen (44) is assembled outside the connecting hole (43), the upper end of the first vertical pipe (41) is connected with a horizontal vomit pipe (46), one end of the horizontal pipe (46) is connected with a second vertical pipe (47), the upper end of the second vertical pipe (47) is connected with an inclined pipe (48), a plurality of spray heads (45) are arranged on the transverse pipe (46), the second vertical pipe (47) and the inclined pipe (48), the spray nozzle of the spray head (45) arranged on the transverse pipe (46) faces upwards, the spray head (45) arranged on the second vertical pipe (47) forms an angle of 90 degrees with the spray head (45), the spray nozzle of the inclined pipe (48) arranged on the inclined pipe (48) inclines downwards, and the nozzle of the spray head (45) arranged between the transverse pipe (46) and the second vertical pipe (47) faces upwards in an inclined way.

2. The coating apparatus for an engine according to claim 1, wherein: the support assembly (3) comprises a cross beam (31), a through groove (32) is formed in the cross beam (31), a mounting hole (33) is formed in the upper end face of the cross beam (31), and the mounting hole (33) penetrates through the cross beam (31).

3. The coating apparatus for an engine according to claim 1, wherein: the rotating device (5) comprises a motor (51), one end of the motor (51) is provided with a driving gear (52), the rotating device (5) is assembled at the assembling hole (22), and the driving gear (52) extends into the through groove (32).

4. The coating apparatus for an engine according to claim 1, wherein: the liquid storage device (6) comprises a liquid storage tank (61), a liquid level meter (611) is arranged on the front face of the liquid storage tank (61), a pump (62) is arranged at the top of the liquid storage tank, and a liquid filling port (612) is arranged on one side close to the pump (62).

5. The coating apparatus for an engine according to claim 4, wherein: pump (62) be connected with straw (613), straw (613) pass the up end of liquid reserve tank (61) and stretch into inside liquid reserve tank (61), and straw (613) stretch into inside one end assembly of liquid reserve tank (61) and vomit second filter screen (614).

6. The coating apparatus for an engine according to claim 1, wherein: cistern (2) include cell body (21), cell body (21) one side be provided with a plurality of pilot holes (22) on being close to the position of upper end, the below of pilot hole (22) is provided with through-hole (23).

7. The coating apparatus for an engine according to claim 4, wherein: the water outlet of the pump (62) is connected with the connecting hole (43), and the connecting hole (43) is assembled at the mounting hole (33) and is in gear joint with the driving gear (52).

8. The coating apparatus for an engine according to claim 1, wherein: still including agitating unit (7), agitating unit (7) assemble in liquid reserve tank (61) inboard bottom, agitating unit (7) including rolling disc (71), rolling disc (71) be connected with liquid reserve tank (61) inboard bottom rotation, rolling disc (71) upper end is provided with and scrapes liquid board (72).