CN216173326U

CN216173326U - High-adhesiveness water-based paint electrostatic spraying device

Info

Publication number: CN216173326U
Application number: CN202122583867.2U
Authority: CN
Inventors: 周国雄
Original assignee: Guangzhou Viva Bicycle Corp ltd
Current assignee: Guangzhou Viva Bicycle Corp ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-05
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a high-adhesiveness water-based paint electrostatic spraying device which comprises a spraying box, an operation table and a stirring box, wherein the stirring box is installed on one side of the top end of the operation table, a stirring shaft is installed inside the stirring box, stirring blades are installed on the outer surface of the stirring shaft, a filter screen is installed in the stirring box at a position close to the bottom end, a hygrometer is installed at a position close to the front surface of the top end of the stirring box, the spraying box is installed on one side, away from the stirring box, of the operation table, a lead screw is installed on one side, away from the stirring box, inside the spraying box, the outer surface of the lead screw is sleeved with a slip ring, a lifting plate is installed on the inner side of the slip ring, and an electrostatic turntable is installed at the middle position of the top end of the lifting plate through a main shaft. The spraying box can improve the spraying efficiency of the water-based paint on the surface of the bicycle frame, is uniform in spraying, is convenient for opening and closing the door of the spraying box, and is convenient for workers to observe the spraying condition of the bicycle frame.

Description

High-adhesiveness water-based paint electrostatic spraying device

Technical Field

The utility model relates to the technical field of water-based paint spraying of bicycle frames, in particular to a high-adhesion water-based paint electrostatic spraying device.

Background

The water-based paint is a paint which can be diluted by water, has obvious environmental protection advantages, greatly reduces the VOC content by more than 70 percent, has higher flash point, does not belong to dangerous chemicals, has no explosion and ignition risks, and has lower harm influence on the environment and the body.

Through mass search, the automatic water-based paint spraying equipment disclosed by the publication number CN211026860U, which is typical of the high-adhesiveness water-based paint electrostatic spraying device in the prior art, is found, so that the automatic water-based paint electrostatic spraying device has the advantages that the worker can find the product problems in time and the defective products are reduced.

The existing bicycle frame needs to be subjected to paint spraying and baking treatment on the surface, the original paint spraying technology uses oil paint which has the problems of poor environmental protection performance, strong pungent smell, easy yellowing of appearance and the like compared with water paint, and the spraying efficiency of the existing water paint spraying device for the bicycle frame is low, so that a high-adhesion water paint electrostatic spraying device is provided

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-adhesion electrostatic spraying device for water-based paint, which has the advantages of improving the spraying efficiency of the water-based paint on the surface of a bicycle frame, ensuring uniform spraying, facilitating the opening and closing of a door of a spraying box and facilitating the observation of the spraying condition of the bicycle frame by workers, and solves the problems that the surface of the bicycle frame needs to be sprayed and baked with paint, the prior spraying technology uses oil paint, and compared with the water-based paint, the oil paint has the problems of poor environmental protection performance, strong pungent smell, easy yellowing of appearance and the like, and the spraying efficiency of the water-based paint spraying device for the bicycle frame is relatively low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high cohesiveness waterborne lacquer electrostatic spraying device, includes spraying case, operation panel and agitator tank, the agitator tank is installed to operation panel top one side, agitator tank internally mounted has the (mixing) shaft, (mixing) shaft surface mounting has stirring vane, the agitator tank is inside to be close to bottom position department and installs the filter screen, the agitator tank top is close to front surface position department and installs the hygrometer, the operation panel is installed the spraying case from one side of agitator tank back, the inside one side that deviates from the agitator tank of spraying case installs the lead screw, the lead screw surface has cup jointed the sliding ring, the lifter plate is installed to the sliding ring inboard, lifter plate top intermediate position department installs the electrostatic rotary table through the main shaft.

Preferably, the supporting legs are installed to the operation panel bottom, the supporting legs are equipped with four altogether, and four the supporting legs are located the operation panel bottom and are close to four angular position departments.

Preferably, agitator tank top intermediate position department installs agitator motor, agitator motor output and (mixing) shaft top are connected, the agitator tank top is close to agitator motor outside position department and installs the feeder hopper.

Preferably, there is the chamber door spraying case front surface after through the pivot installation, the case door front surface is equipped with the viewing aperture, the internally mounted of viewing aperture has the transparent plate, electric telescopic handle, and two are installed to spraying case bilateral symmetry electric telescopic handle end is connected respectively in chamber door both sides position department.

Preferably, a rotating motor is installed in the middle of the bottom end of the lifting plate, and the output end of the rotating motor is connected with the bottom end of the main shaft.

Preferably, the slide bar is installed to the inside one side that deviates from the lead screw of spraying case, the sliding sleeve has been cup jointed to the slide bar surface, and sliding sleeve surface and lifter plate are connected from one side of sliding ring.

Preferably, the cylinders are symmetrically arranged on two sides of the top end of the electrostatic turntable, and the clamping plates are arranged at the output ends of the cylinders.

Preferably, the bottom end of the operating platform is arranged below the screw rod and provided with a lifting motor, and the output end of the lifting motor is connected with the bottom end of the screw rod.

Preferably, operation panel top intermediate position department installs the spraying pump, spraying pump input end is connected and is close to bottom position department in the agitator tank inboard, the three-way valve is installed to spraying pump output, the three-way valve is close to one side of spraying case and installs the washing water pipe, the discharging pipe is installed on the three-way valve top, the three-way pipe is installed to the discharging pipe end, the spraying pipe is all installed with the one side that deviates from the spraying pump to the three-way pipe bottom, and two the spraying head is all installed to the spraying pipe end.

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

1. according to the utility model, the electrostatic turntable, the lifting plate and the rotating motor are arranged, so that the spraying efficiency of the water-based paint on the surface of the bicycle frame can be improved, and the spraying effect is uniform.

2. According to the utility model, through arranging the three-way valve and the cleaning water pipe, the effects of cleaning the electrostatic rotary table and reducing the labor intensity are achieved, after the spraying is finished, the three-way valve is adjusted, the cleaning water is input into the cleaning water pipe and sprayed out through the spraying head to clean the electrostatic rotary table, and meanwhile, the cleaning is finished inside the spraying head, so that the blockage caused by the solidification of the water-based paint in the spraying head is avoided.

3. According to the utility model, through the arrangement of the electric telescopic rods and the transparent plate, the effects of facilitating the opening and closing of the box door of the spraying box and facilitating the observation of the spraying condition of the bicycle frame by workers are achieved, the spraying condition of the bicycle frame in the spraying box can be observed through the transparent plate, and the two electric telescopic rods can drive the box door to be opened and closed.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial front view of the electrostatic turntable according to the present invention;

FIG. 4 is a schematic view of a partial front view of the spray pump of the present invention;

FIG. 5 is a schematic side view of the present invention.

In the figure: 1. a hygrometer; 2. an electric telescopic rod; 3. a spraying box; 4. a rotating shaft; 5. a box door; 6. a viewing port; 7. a transparent plate; 8. an operation table; 9. supporting legs; 10. a stirring box; 11. a feed hopper; 12. a stirring motor; 13. a slide bar; 14. a spray pipe; 15. a lead screw; 16. an electrostatic turntable; 17. a slip ring; 18. A lifting motor; 19. a sliding sleeve; 20. a spray pump; 21. filtering with a screen; 22. a stirring shaft; 23. a stirring blade; 24. a cylinder; 25. a splint; 26. a main shaft; 27. a lifting plate; 28. rotating the motor; 29. a three-way pipe; 30. a spray head; 31. cleaning the water pipe; 32. a three-way valve; 33. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution of an electrostatic spraying device for high adhesion water paint: a high-adhesiveness water-based paint electrostatic spraying device comprises a spraying box 3, an operating board 8 and a stirring box 10, wherein the stirring box 10 is installed on one side of the top end of the operating board 8, a stirring motor 12 is installed at the middle position of the top end of the stirring box 10, the output end of the stirring motor 12 is connected with the top end of a stirring shaft 22, the stirring motor 12 works to enable a stirring blade 23 to rotate to uniformly stir and mix water-based paint and deionized water in the stirring box 10, the water-based paint has obvious environmental protection advantages, does not belong to dangerous chemicals, has no explosion and ignition risks, and has low harm to the environment and the body, a feed hopper 11 is installed at the position, close to the outer side of the stirring motor 12, of the top end of the stirring box 10, a stirring shaft 22 is installed in the stirring box 10, the stirring blade 23 is installed on the outer surface of the stirring shaft 22, a filter screen 21 is installed at the position, close to the front surface, of the top end of the stirring box 10 is provided with a hygrometer 1, and the humidity of the environment is observed through a hygrometer 1, deionized water is less in the proportion of the water-based paint and the deionized water when the humidity is higher, and more when the humidity is higher.

A spraying box 3 is arranged on one side of an operating platform 8 departing from a stirring box 10, a box door 5 is arranged on the front surface of the spraying box 3 after the front surface of the spraying box 3 is installed through a rotating shaft 4, an observation port 6 is arranged on the front surface of the box door 5, a transparent plate 7 is installed inside the observation port 6, the spraying condition inside the spraying box 3 can be observed through the transparent plate 7, electric telescopic rods 2 are symmetrically installed on two sides of the spraying box 3, the two electric telescopic rods 2 are symmetrically installed at two side positions of the spraying box 3 through rotating shafts, the tail ends of the two electric telescopic rods 2 are respectively connected at two side positions of the box door 5, the two electric telescopic rods 2 are connected at two side positions of the box door 5 through rotating shafts, a sliding rod 13 is installed on one side of the inside of the spraying box 3 departing from a lead screw 15, a sliding sleeve 19 is sleeved on the outer surface of the sliding rod 13, the outer surface of the sliding sleeve 19 is connected with one side of a lifting plate 27 departing from a sliding ring 17, a lead screw 15 is installed on one side of the inside the spraying box 3 departing from the stirring box 10, the outer surface of the screw 15 is sleeved with a sliding ring 17, the inner side of the sliding ring 17 is provided with a lifting plate 27, the middle position of the bottom end of the lifting plate 27 is provided with a rotating motor 28, the output end of the rotating motor 28 is connected with the bottom end of a main shaft 26, the rotating motor 28 works to rotate an electrostatic turntable 16, the middle position of the top end of the lifting plate 27 is provided with the electrostatic turntable 16 through the main shaft 26, two sides of the top end of the electrostatic turntable 16 are symmetrically provided with air cylinders 24, the output ends of the two air cylinders 24 are respectively provided with a clamping plate 25, the two air cylinders 24 work to fix a bicycle frame by the two clamping plates 25, the bottom end of an operating platform 8 is provided with four supporting legs 9, the four supporting legs 9 are respectively arranged at the bottom end of the operating platform 8 and close to four corners, the bottom end of the operating platform 8 is arranged at the position below the screw 15 and provided with a lifting motor 18, and the sliding ring 17 drives the lifting plate 27 to reciprocate up and down, 18 output of elevator motor and 15 bottom connections of lead screw, 8 top intermediate position departments of operation panel install spraying pump 20, spraying pump 20 input is connected in agitator tank 10 inboard and is close to bottom position department, three-way valve 32 is installed to the spraying pump 20 output, three-way valve 32 is close to one side of spraying case 3 and installs washing water pipe 31, discharging pipe 33 is installed on three-way valve 32 top, three-way pipe 29 is installed to discharging pipe 33 end, spraying pipe 14 is all installed with the one side that deviates from spraying pump 20 in three-way pipe 29 bottom, and spraying head 30 is all installed to two spraying pipe 14 ends.

The working principle is as follows: the cleaning device is arranged at a place needing to be used, a bicycle frame is placed at the top end of the electrostatic rotary table 16, the two air cylinders 24 work to enable the two clamping plates 25 to fix the bicycle frame, the spraying pump 20 works to spray the stirred water-based paint through the spraying head 30, the lifting motor 18 works to enable the sliding ring 17 to drive the lifting plate 27 to lift up and down in a reciprocating mode, meanwhile, the motor 28 rotates to enable the electrostatic rotary table 16 to rotate, so that the water-based paint is uniformly and quickly sprayed on the surface of the bicycle frame, after spraying is finished, the three-way valve 32 is adjusted, cleaning water is input into the cleaning water pipe 31 and sprayed out through the spraying head 30 to clean the electrostatic rotary table 16, meanwhile, the interior of the spraying head 30 is cleaned, and blockage caused by solidification of the water-based paint in the spraying head 30 is avoided, and therefore the working process is finished.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high adhesion nature water based paint electrostatic spraying device, includes spraying case (3), operation panel (8) and agitator tank (10), its characterized in that: agitator tank (10) is installed to operation panel (8) top one side, agitator tank (10) internally mounted has (mixing) shaft (22), (mixing) shaft (22) surface mounting has stirring vane (23), agitator tank (10) inside is close to bottom position department and installs filter screen (21), surface position department installs hygrometer (1) before agitator tank (10) top is close to, operation panel (8) deviate from one side of agitator tank (10) and install spraying case (3), inside one side of deviating from agitator tank (10) of spraying case (3) is installed lead screw (15), slip ring (17) have been cup jointed to lead screw (15) surface, lifter plate (27) are installed to slip ring (17) inboard, lifter plate (27) top intermediate position department installs static carousel (16) through main shaft (26).

2. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 1, wherein: supporting legs (9) are installed to operation panel (8) bottom, supporting legs (9) are equipped with four altogether, and four supporting legs (9) are located operation panel (8) bottom branch and are close to four angular position departments.

3. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 1, wherein: agitator motor (12) are installed to agitator tank (10) top intermediate position department, agitator motor (12) output and (mixing) shaft (22) top are connected, agitator tank (10) top is close to agitator motor (12) outside position department and installs feeder hopper (11).

4. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 1, wherein: spraying case (3) front surface has chamber door (5) through pivot (4) installation back, chamber door (5) front surface is equipped with viewing aperture (6), viewing aperture (6) internally mounted has transparent plate (7), electric telescopic handle (2), and two are installed to spraying case (3) bilateral symmetry electric telescopic handle (2) end is connected respectively in chamber door (5) both sides position department.

5. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 4, wherein: the middle position of the bottom end of the lifting plate (27) is provided with a rotating motor (28), and the output end of the rotating motor (28) is connected with the bottom end of the main shaft (26).

6. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 1, wherein: slide bar (13) are installed to the inside one side that deviates from lead screw (15) of spraying case (3), slide bar (13) surface has cup jointed sliding sleeve (19), and sliding sleeve (19) surface and lifter plate (27) deviate from one side of sliding ring (17) and connect.

7. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 1, wherein: cylinders (24) are symmetrically installed on two sides of the top end of the electrostatic turntable (16), and clamping plates (25) are installed at the output ends of the cylinders (24).

8. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 1, wherein: and the bottom end of the operating platform (8) is positioned below the lead screw (15) and is provided with a lifting motor (18), and the output end of the lifting motor (18) is connected with the bottom end of the lead screw (15).

9. The electrostatic spraying apparatus for a high-adhesion water-based paint as claimed in claim 1, wherein: operating panel (8) top intermediate position department installs spray pump (20), spray pump (20) input is connected and is close to bottom position department in agitator tank (10) inboard, three-way valve (32) are installed to spray pump (20) output, cleaning water pipe (31) are installed to one side that three-way valve (32) are close to spray tank (3), discharging pipe (33) are installed on three-way valve (32) top, three-way pipe (29) are installed to discharging pipe (33) end, spray pipe (14) are all installed with the one side that deviates from spray pump (20) to three-way pipe (29) bottom, and two spray head (30) are all installed to spray pipe (14) end.