CN220004585U

CN220004585U - Coating spraying machine

Info

Publication number: CN220004585U
Application number: CN202321064156.7U
Authority: CN
Inventors: 杜金峰; 刘东旭; 李涛; 张楠; 高亚峰
Original assignee: Henan Zhongbang New Material Co ltd
Current assignee: Henan Zhongbang New Material Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-11-14
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a paint spraying machine which comprises a vehicle body, wherein a storage barrel is fixedly arranged at the top of the vehicle body, a hopper is arranged at the top of the storage barrel, a filter plate is arranged on the inner wall of the hopper, a frame is fixedly connected with the outer wall of the hopper, a storage box is arranged on the inner wall of the frame, micro motors are symmetrically arranged on the inner wall of the frame, and a threaded screw rod is fixedly connected with the output end of each micro motor. According to the utility model, the scraping plate and the threaded screw rod are arranged, so that the impurities filtered by the paint spraying machine are conveniently removed and collected, the output end of the miniature motor rotates to drive the threaded screw rod to rotate, the position of the sliding ring is moved when the threaded screw rod rotates, the position of the scraping plate is driven to move when the position of the sliding ring moves, the impurities filtered by the top of the filter plate can be scraped when the position of the scraping plate moves, the scraping plate pushes the filtered impurities to move into the storage box for collection, and the purpose of filtering and collecting the paint impurities used by the paint spraying machine is achieved.

Description

Coating spraying machine

Technical Field

The utility model relates to the technical field of coating applicators, in particular to a coating applicator.

Background

The paint spraying machine is also called a spray gun, the decorative paint is atomized and sprayed on the machine tool on the surface of a building, the main working part is a double-acting pneumatic hydraulic booster pump, the reversing mechanism is a special form of pilot type full-pneumatic control air distribution reversing device, the pressurized paint is conveyed to an airless spray gun through a high-pressure hose, finally hydraulic pressure is released at the airless spray nozzle, the paint is sprayed on the surface of a coated object after instantaneous atomization, a coating layer is formed, the conventional paint spraying machine is inconvenient to filter and collect impurity particles in the used paint when in use, the filtered impurities are not easy to clean when adsorbed on the surface of a filter screen, and the labor intensity is increased when the manual cleaning is carried out.

The existing paint spraying machine has the following defects:

patent document CN215354241U discloses a sprayer with a filtering structure, which comprises a bottom plate, the top of bottom plate is fixedly provided with a sprayer body, one side of the sprayer body is fixedly provided with a feed inlet, both sides of the inner wall of the feed inlet are fixedly provided with mounting bars, one side of the top of each mounting bar is fixedly provided with a mounting bar, both ends of one side of the top of each mounting bar are provided with clamping holes, four clamping holes are respectively clamped and connected with four clamping rods, and the four clamping rods are respectively fixedly arranged at both ends of one side of the bottom of each connecting bar.

Disclosure of Invention

The utility model aims to provide a paint sprayer so as to solve the technical problem that the impurity filtered by the paint sprayer is inconvenient to automatically remove in the background art.

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

the top of the vehicle body is fixedly provided with a storage barrel;

the top of the storage barrel is provided with a hopper, the inner wall of the hopper is provided with a filter plate, and the outer wall of the hopper is fixedly connected with a frame;

the inner wall of the frame is provided with a storage box, the inner wall of the frame is symmetrically provided with micro motors, the micro motors are positioned on one side of the storage box, the output end of each micro motor is fixedly connected with a threaded screw rod, and one end of each threaded screw rod extends to the inside of the hopper;

the outer wall of the threaded screw rod is circumferentially provided with a slip ring, and the outer wall of the slip ring is fixedly connected with a scraping plate.

Preferably, the inner wall of the frame is provided with a sealing plate, the sealing plate is positioned on one side of the storage box, and handles are symmetrically connected to the top of the sealing plate.

Preferably, armrests are symmetrically arranged at the top of the vehicle body, the inner wall of the storage barrel is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a stirring shaft.

Preferably, the top of automobile body is provided with the box, and the inner wall of box is provided with the pump that pumps, and pumps the input of pump and extend to the inside of storage barrel, pumps the output sealing connection of pump and has the spraying pipe.

Preferably, the outer wall symmetry of box is provided with the mounting bracket, and the inner wall of mounting bracket is provided with the air pump.

Preferably, the top of box is provided with the protective housing, and the inner wall of protective housing is provided with the heating cabinet, and the outer wall symmetry of heating cabinet is provided with the electric heating piece, and the output of air pump is connected with the inside of heating cabinet through the pipeline.

Preferably, the top fixed mounting of protective housing has the support frame, and the inner wall activity of support frame is provided with the flow tank, and the outer wall of support frame is provided with the second motor, and the output of second motor and the outer wall fixed connection of flow tank, and the outer wall of flow tank is provided with multiunit air jet head, and the flow tank input is connected with communicating pipe, and the other end of communicating pipe is connected with the top of heating cabinet.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the scraping plate and the threaded screw rod are arranged to facilitate the removal and collection of impurities filtered by the paint spraying machine, the filter plate can filter impurity particles in the paint after the paint is poured into the hopper, the filtered paint flows into the storage barrel through the hopper to be stored, the purpose of filtering and purifying the paint is achieved, when the impurities filtered by the filter plate are removed, one side of the frame is not sealed by the position movement of the sealing plate pulled by the handle, the threaded screw rod is driven to rotate by the output end rotation of the micro motor, the position of the sliding ring is driven to move by the rotation of the threaded screw rod, the position of the sliding ring is driven to move by the movement of the sliding ring, the impurities filtered by the top of the filter plate can be scraped when the position of the scraping plate is moved, the scraping plate pushes the filtered impurities to move into the storage box to be collected, the purpose of filtering and collecting the paint impurities used by the paint spraying machine is achieved, and the labor intensity is reduced;

2. according to the utility model, the coating sprayed by the coating spraying machine is conveniently and rapidly dried by installing the flow groove and the air pump, after the coating spraying machine finishes coating spraying of an object, the electric heating block is enabled to work to heat the heating box, meanwhile, the air pump is enabled to work to generate air pressure, the air pressure flows into the heating box to enable air in the heating box to flow, the heated air flows into the flow groove through the communicating pipe, and then is sprayed to the outside through the jet head, and after the hot air flows to the outer wall of the sprayed coating through the jet head, the coating can be rapidly dried, so that the purpose of improving the solidification efficiency of the coating is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a hopper construction according to the present utility model;

FIG. 4 is a schematic view of a seal plate structure according to the present utility model;

fig. 5 is a schematic structural view of a support frame according to the present utility model.

In the figure: 1. a vehicle body; 2. an armrest; 3. a storage tub; 4. a stirring shaft; 5. a first motor; 6. a hopper; 7. a filter plate; 8. a frame; 9. a storage box; 10. a micro motor; 11. a threaded screw rod; 12. a slip ring; 13. a scraper; 14. a sealing plate; 15. a handle; 16. a case; 17. a pumping pump; 18. a spray pipe; 19. a mounting frame; 20. an air pump; 21. a protective box; 22. a heating box; 23. an electric heating block; 24. a support frame; 25. a flow channel; 26. a second motor; 27. a jet head; 28. and communicating pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a paint sprayer comprises a vehicle body 1, a storage barrel 3 is fixedly arranged at the top of the vehicle body 1, the vehicle body 1 is a paint sprayer, through a mounting space, armrests 2 are symmetrically arranged at the top of the vehicle body 1, through cooperation between the armrests 2 and the vehicle body 1, the armrests 2 are pushed to move the position of the paint sprayer, a first motor 5 is fixedly connected to the inner wall of the storage barrel 3, a stirring shaft 4 is fixedly connected to the output end of the first motor 5, paint used by the paint sprayer is stored through the storage barrel 3, the output end of the first motor 5 rotates to drive the stirring shaft 4 to rotate, paint stored in the storage barrel 3 can be stirred, and then paint in the storage barrel 3 can be prevented from solidifying and precipitating, a box 16 is arranged at the top of the vehicle body 1, a pumping pump 17 is arranged on the inner wall of the box 16, the input end of the pumping pump 17 extends to the inside of the storage barrel 3, a spraying pipe 18 is connected to the output end of the pumping pump 17 in a sealing mode, and when the paint sprayer coats an object, the pumping pump 17 works to transfer paint stored in the storage barrel 3 to the spraying pipe 18 to the inside of the spraying pipe, and a sprayer can be connected to a sprayer by a worker.

Referring to fig. 3 and 4, a hopper 6 is provided at the top of the storage tub 3, a filter plate 7 is provided at the inner wall of the hopper 6, a frame 8 is fixedly connected to the outer wall of the hopper 6, a storage box 9 is provided at the inner wall of the frame 8, micro motors 10 are symmetrically provided at the inner wall of the frame 8, and the micro motor 10 is positioned at one side of the storage box 9, the output end of the micro motor 10 is fixedly connected with a threaded screw rod 11, and one end of the screw thread lead screw 11 extends to the inside of the hopper 6, a slip ring 12 is arranged on the outer wall of the screw thread lead screw 11 in a surrounding way, a scraping plate 13 is fixedly connected with the outer wall of the slip ring 12, a sealing plate 14 is arranged on the inner wall of the frame 8, and the sealing plate 14 is positioned at one side of the storage box 9, the top of the sealing plate 14 is symmetrically connected with a handle 15, when the paint used by the paint sprayer is transferred to the inside of the storage barrel 3 for storage, after the paint is poured into the inside of the hopper 6, the filter plate 7 can filter impurity particles in the paint, the filtered paint flows into the storage barrel 3 through the hopper 6 for storage, the purpose of filtering and purifying the paint is achieved, when clear away filter plate 7 filterable impurity, the position that pulls closing plate 14 through handle 15 moves and no longer seals one side of frame 8, micro motor 10's output rotates and drives screw mandrel 11 and rotate, make the position of sliding ring 12 remove when screw mandrel 11 rotates, the position that drives scraper blade 13 when sliding ring 12 removes, can strike off filter plate 7 top filterable impurity when scraper blade 13's position removes, scraper blade 13 promotes filterable impurity to remove and enters into the inside of containing box 9 and collect, reach the purpose of carrying out filtration collection to the used coating impurity of coating flush coater, and then improved the quality of coating.

Referring to fig. 5, the outer wall symmetry of box 16 is provided with mounting bracket 19, the inner wall of mounting bracket 19 is provided with air pump 20, the top of box 16 is provided with protective housing 21, the inner wall of protective housing 21 is provided with heating cabinet 22, the outer wall symmetry of heating cabinet 22 is provided with electric heating block 23, and the output of air pump 20 is connected with the inside of heating cabinet 22 through the pipeline, the top fixed mounting of protective housing 21 has support frame 24, the inner wall activity of support frame 24 is provided with flow groove 25, the outer wall of support frame 24 is provided with second motor 26, and the output of second motor 26 and the outer wall fixed connection of flow groove 25, the outer wall of flow groove 25 is provided with multiunit air jet head 27, the flow groove 25 input is connected with communicating pipe 28, and the other end of communicating pipe 28 is connected with the top of heating cabinet 22, after the coating spraying of coating machine is accomplished object coating, make electric heating block 23 work heat heating cabinet 22, make air pump 20 work produce atmospheric pressure simultaneously, the inside of heating cabinet 22 is flowed through 28 flow into the inside, inside of the inside of heating cabinet 22, the air is flowed through 28 flow into the inside of flow groove 25, the inside of flow groove 27, the outer wall that is provided with second motor 27, and then can rotate the jet head 27 to the outer wall that can rotate the spray coating to the second end, and then can rotate the outer wall of spray coating to the outer wall of spray coating 25, can rotate the purpose, and the spray coating can be rotated to the outside the end through the jet head 27, and can rotate the jet coating to the outside the spray coating to the coating.

The working principle is that after paint is poured into the hopper 6, the filter plate 7 can filter impurity particles in the paint, the filtered paint flows into the storage barrel 3 through the hopper 6 to be stored, the purpose of filtering and purifying the paint is achieved, when the impurity filtered by the filter plate 7 is removed, one side of the frame 8 is not sealed by the position movement of the sealing plate 14 pulled by the handle 15, the output end of the micro motor 10 rotates to drive the screw thread 11 to rotate, the position of the sliding ring 12 moves when the screw thread 11 rotates, the position of the sliding ring 12 moves to drive the position of the scraping plate 13 to move, the position of the scraping plate 13 can scrape the impurity filtered at the top of the filter plate 7, the scraping plate 13 pushes the filtered impurity to move into the storage box 9 to be collected, and when the paint sprayer is used for coating an object, the pumping pump 17 works to transfer the paint stored in the storage barrel 3 into the spraying pipe 18, the output end of the spraying pipe 18 is connected with a spray head, a worker can spray the paint on an object by holding the spray head by hand, after the paint spraying machine finishes spraying the paint on the object, the electric heating block 23 works to heat the heating box 22, the air pump 20 works to generate air pressure, the air pressure flows into the heating box 22, the air in the heating box 22 flows, the heated air flows into the flowing groove 25 through the communicating pipe 28, the heated air is sprayed to the outside through the spray head 27, the hot air flows to the outer wall of the sprayed paint through the spray head 27, the paint can be quickly dried, the purpose of improving the solidification efficiency of the paint is achieved, the output end of the second motor 26 is rotated to drive the flowing groove 25 to rotate, and the jet angle of the jet head 27 can be adjusted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A paint sprayer, comprising:

the storage barrel (3) is fixedly arranged at the top of the vehicle body (1);

the top of the storage barrel (3) is provided with a hopper (6), the inner wall of the hopper (6) is provided with a filter plate (7), and the outer wall of the hopper (6) is fixedly connected with a frame (8);

the automatic feeding device is characterized in that a storage box (9) is arranged on the inner wall of the frame (8), micro motors (10) are symmetrically arranged on the inner wall of the frame (8), the micro motors (10) are located on one side of the storage box (9), a threaded screw rod (11) is fixedly connected to the output end of each micro motor (10), and one end of each threaded screw rod (11) extends to the inside of the hopper (6);

the outer wall of the threaded screw rod (11) is circumferentially provided with a slip ring (12), and the outer wall of the slip ring (12) is fixedly connected with a scraping plate (13).

2. A paint applicator as claimed in claim 1 wherein: the inner wall of frame (8) is provided with closing plate (14), and closing plate (14) are located one side of containing box (9), and the top symmetry of closing plate (14) is connected with handle (15).

3. A paint applicator as claimed in claim 1 wherein: armrests (2) are symmetrically arranged at the top of the vehicle body (1), a first motor (5) is fixedly connected to the inner wall of the storage barrel (3), and a stirring shaft (4) is fixedly connected to the output end of the first motor (5).

4. A paint applicator as claimed in claim 3 wherein: the top of automobile body (1) is provided with box (16), and the inner wall of box (16) is provided with pump (17), and pump (17) input extends to the inside of storage barrel (3), and pump (17) output sealing connection has spraying pipe (18).

5. A paint applicator as set forth in claim 4 wherein: the outer wall symmetry of box (16) is provided with mounting bracket (19), and the inner wall of mounting bracket (19) is provided with air pump (20).

6. A paint applicator as set forth in claim 5 wherein: the top of box (16) is provided with protective housing (21), and the inner wall of protective housing (21) is provided with heating cabinet (22), and the outer wall symmetry of heating cabinet (22) is provided with electric heating block (23), and the output of air pump (20) is connected with the inside of heating cabinet (22) through the pipeline.

7. A paint applicator as set forth in claim 6 wherein: the top fixed mounting of protective housing (21) has support frame (24), and the inner wall activity of support frame (24) is provided with flow groove (25), and the outer wall of support frame (24) is provided with second motor (26), and the output of second motor (26) and the outer wall fixed connection of flow groove (25), and the outer wall of flow groove (25) is provided with multiunit jet head (27), and flow groove (25) input is connected with communicating pipe (28), and the other end of communicating pipe (28) is connected with the top of heating cabinet (22).