CN219073386U

CN219073386U - Paint spraying device

Info

Publication number: CN219073386U
Application number: CN202223287823.6U
Authority: CN
Inventors: 张金涛
Original assignee: Giant Tianjin Co ltd
Current assignee: Giant Tianjin Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-26
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a paint spraying device, comprising: the paint spraying box is fixedly provided with a driving motor at the inner top part, and a part mounting assembly is fixedly connected to an output shaft of the driving motor; the inner top of the paint spraying box is fixedly provided with a first electric push rod, the telescopic end of the first electric push rod is provided with a second electric push rod, and the telescopic end of the second electric push rod is fixedly connected with a spraying pipe; the top of the paint spraying box is fixedly provided with a fan, the air inlet end of the fan is communicated with the interior of the paint spraying box, the air outlet end of the fan is communicated with a purifying box, and paint mist can be prevented from being sprayed on the telescopic end of the air cylinder by installing the air cylinder on the outer side of the mounting frame, so that cleaning and maintenance of the air cylinder can be reduced; the first electric push rod is arranged to drive the second electric push rod to move left and right, so that the spray pipe can be adjusted left and right; can effectively purify paint mist, avoid direct discharge and cause environmental pollution.

Description

Paint spraying device

Technical Field

The utility model relates to the technical field of paint spraying, in particular to a paint spraying device.

Background

Paint spraying is a method of dispersing paint into uniform and fine mist droplets by means of air pressure by a spray gun and applying the mist droplets to the surface of an object to be coated.

The patent of chinese patent publication No. CN213700510U, its publication day is 2021, 7 months and 16 days, it discloses an anti-corrosion paint spraying device for electric bicycle accessories, it mainly includes the spraying case, the motor is installed at the inside wall top of spraying case, the carousel is installed to the output of motor, the fixed plate is installed in the bottom left side of carousel, the cylinder is installed on the right side of fixed plate, the fan is installed in the top left side of spraying case, two sets of symmetrical top right sides at the spraying case that install of having of fan, the rolling device is installed in the lateral wall left side of spraying case, the dust screen is installed to the inside wall of rolling device, the diaphragm is installed to the other end of dust screen, the buckle is installed to the bottom of diaphragm, the couple is installed in the left side of spraying case, the heater strip is installed at the inside wall top of spraying case, electric telescopic link is installed at the inside wall top of spraying case, the spraying pipe is installed to the output of electric telescopic link.

The technical problems solved by the method are as follows: the uneven spraying of the parts of the electric vehicle causes the reduction of the spraying quality of the parts; the parts after spraying are not dried, so that the practicability of the device is reduced.

The above patent has the disadvantages that: 1. parts are directly hung on the telescopic end of the air cylinder, paint mist is directly sprayed on the air cylinder in the process of spraying paint, and cleaning and maintenance are required to be carried out on the air cylinder frequently; 2. the spraying pipe can only be adjusted in height, can not be adjusted left and right, and has low practicality; 3. and the paint mist purifying mechanism is absent, and the air in the spraying box is directly discharged to the outside, so that the environment pollution is serious.

Disclosure of Invention

The utility model aims to provide a paint spraying device, which solves the problems that paint mist is directly sprayed on an air cylinder in the paint spraying process, the air cylinder needs to be cleaned and maintained frequently, a spraying pipe cannot be adjusted left and right, and air in the spraying box is directly discharged to the outside, so that serious environmental pollution is caused by arranging a part mounting assembly, a first electric push rod and a purifying box.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

a paint spraying apparatus comprising:

the paint spraying box is characterized in that a driving motor is fixedly arranged at the inner top of the paint spraying box, and a part mounting assembly is fixedly connected to an output shaft of the driving motor;

the inner top of the paint spraying box is fixedly provided with a first electric push rod, the telescopic end of the first electric push rod is provided with a second electric push rod, and the telescopic end of the second electric push rod is fixedly connected with a spraying pipe;

the top fixed mounting of spray paint case has the fan, the air inlet end of fan with the inside intercommunication of spray paint case, the air-out end intercommunication of fan has the purifying box.

As a preferable technical scheme, the part mounting assembly comprises a mounting frame, and a cylinder is fixedly mounted on one side of the mounting frame;

perforations are respectively formed in the left mounting plate and the right mounting plate of the mounting frame, the telescopic end of the air cylinder movably penetrates through one of the perforations and is fixedly connected with a paint spraying rod, and one end of the paint spraying rod can be movably inserted into the other perforation.

As a preferable technical scheme, a plastic film is adhered to the surface of the paint spraying rod.

As the preferable technical scheme, the spout has been seted up at the interior top of spray booth, the inside slidable mounting of spout has the slider, second electric putter fixed mounting is in the bottom of slider, first electric putter's flexible end with one side fixed connection of slider.

As the preferable technical scheme, the air inlet end and the air outlet end of the fan are respectively provided with an air pipe, the air pipes at the air inlet end of the fan are communicated with a fog absorbing cover, and the air pipes at the air outlet end of the fan are communicated with a purifying box.

As the preferable technical scheme, paint mist filter plates and first activated carbon filter plates are fixedly installed in the purifying box, and an exhaust pipe is installed on one side of the purifying box.

As an optimal technical scheme, a hot air inlet pipe is fixedly arranged on the side face of the paint spraying box.

As the preferable technical scheme, one side of the paint spraying box is provided with a vent hole, and a second activated carbon filter plate is fixedly arranged in the vent hole.

The utility model has at least the following beneficial effects:

according to the paint spraying device, the air cylinder is arranged on the outer side of the mounting frame, so that paint mist is sprayed on the air cylinder in the process of spraying paint, and meanwhile, parts are hung on the spray rod, so that the paint mist is prevented from being sprayed on the telescopic end of the air cylinder, and cleaning and maintenance on the air cylinder can be reduced;

the first electric push rod is arranged to drive the second electric push rod to move left and right, so that the spray pipe can be adjusted left and right;

inside paint mist air suction purifying box inside the paint spraying box is through the fan, and the paint mist filter intercepts, collides, absorbs paint mist, can effectually purify paint mist, and the paint mist air after purification is discharged from the blast pipe through the absorption purification of first active carbon filter again, avoids direct emission, causes environmental pollution.

Drawings

FIG. 1 is a cut-away view of a paint spray booth of the paint spraying apparatus of the present utility model;

FIG. 2 is a cut-away view of a mounting bracket of the paint spraying apparatus of the present utility model;

FIG. 3 is a cut-away view of the purge bin of the paint spraying apparatus of the present utility model.

Reference numerals illustrate:

1. a paint spray box; 2. a driving motor; 3. a mounting frame; 31. a cylinder; 32. perforating; 33. a spray bar; 34. a plastic film; 4. a chute; 41. a slide block; 5. a first electric push rod; 6. a second electric push rod; 61. a spray pipe; 7. a blower; 71. an air duct; 72. a mist absorbing cover; 8. a purifying box; 81. a paint mist filter plate; 82. a first activated carbon filter plate; 83. an exhaust pipe; 9. a hot air inlet pipe; 10. a vent hole; 101. and a second activated carbon filter plate.

The drawings in the present utility model are schematic and their sizes do not represent actual dimensions.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a paint spraying apparatus, including: the paint spraying box 1, the inner top of the paint spraying box 1 is fixedly provided with a driving motor 2, the driving motor 2 works in a positive and negative transferring way, and the output shaft of the driving motor 2 is fixedly connected with a part mounting assembly; the inner top of the paint spraying box 1 is fixedly provided with a first electric push rod 5, the telescopic end of the first electric push rod 5 is provided with a second electric push rod 6, and the telescopic end of the second electric push rod 6 is fixedly connected with a spraying pipe 61; the top fixed mounting of spray booth 1 has fan 7, and the air inlet end of fan 7 communicates with the inside of spray booth 1, and the air-out end intercommunication of fan 7 has purifying box 8, can control the regulation to spraying pipe 61, carries out effective purification filtration to the inside paint mist air of spray booth 1.

The part mounting assembly comprises a mounting frame 3, and a cylinder 31 is fixedly mounted on one side of the mounting frame 3; the left mounting plate and the right mounting plate of the mounting frame 3 are respectively provided with the through holes 32, the telescopic end of the air cylinder 31 movably passes through one of the through holes 32 and is fixedly connected with the spray rod 33, one end of the spray rod 33 can be movably inserted into the other through hole 32, the air cylinder 31 is arranged on the outer side of the mounting frame 3, paint mist can be prevented from being sprayed on the air cylinder 31 in the spray painting process, and meanwhile, the parts are hung on the spray rod 33, so that the paint mist can be prevented from being sprayed on the telescopic end of the air cylinder 31, and the maintenance of the air cylinder 31 is reduced; the plastic film 34 is adhered to the surface of the spray rod 33, and the plastic film 34 is convenient to disassemble and wash and is convenient to protect the spray rod 33; the inner top of the paint spraying box 1 is provided with the sliding chute 4, the sliding block 41 is slidably arranged in the sliding chute 4, the second electric push rod 6 is fixedly arranged at the bottom end of the sliding block 41, the telescopic end of the first electric push rod 5 is fixedly connected with one side of the sliding block 41, the stability that the first electric push rod 5 drives the second electric push rod 6 to move left and right is improved, and the device is beneficial to use; the air inlet end and the air outlet end of the fan 7 are respectively provided with an air pipe 71, the air pipe 71 at the air inlet end of the fan 7 is communicated with a mist absorbing cover 72, and the air pipe 71 at the air outlet end of the fan 7 is communicated with a purifying box 8, so that paint mist in the paint spraying box 1 can be absorbed into the purifying box 8 conveniently, and the paint mist can be purified effectively; the paint mist filter plate 81 and the first activated carbon filter plate 82 are fixedly arranged in the purifying box 8, the exhaust pipe 83 is arranged on one side of the purifying box 8, the paint mist filter plate 81 is a glass wool fiber screen plate, paint mist can be effectively intercepted, collided and absorbed, and is gradually weathered into powder, so that the purpose of purifying the paint mist is achieved, and the first activated carbon filter plate 82 is used for adsorbing harmful substances in the air of the paint mist after purification, so that the paint mist is convenient to discharge; the side surface of the paint spraying box 1 is fixedly provided with a hot air inlet pipe 9, so that painted parts can be quickly dried, and the production efficiency is improved; the air vent 10 has been seted up to one side of spray paint case 1, and the inside fixed mounting of air vent 10 has second active carbon filter 101, ventilates the inside of spray paint case 1, and second active carbon filter 101 is used for adsorbing the filtration to the inside convection air of spray paint case 1, reduces environmental pollution.

As well known to those skilled in the art, the working principles and wiring methods of the driving motor 2, the air cylinder 31, the first electric push rod 5, the second electric push rod 6 and the fan 7 are common, which are all conventional means or common knowledge, and are not described herein, and those skilled in the art can perform any choice of the model according to their needs or convenience.

Working principle: when the parts are sprayed, the parts to be sprayed are sleeved on the spraying pipe 61, one end of the spraying pipe 61 is inserted into the inside of the one-side perforation 32 by the starting cylinder 31, the distance and the height between the spray head on the spraying pipe 61 and the parts are adjusted by the first electric push rod 5 and the second electric push rod 6, then the driving motor 2 is started to drive the mounting frame 3 to rotate, the spray head on the spraying pipe 61 uniformly sprays the parts, paint mist generated in the spraying process is pumped into the purifying box 8 by the fan 7, the paint mist is intercepted, collided and absorbed by the paint mist filter plate 81, the paint mist can be effectively purified, and finally, the purified paint mist air is discharged from the exhaust pipe 83 through the adsorption purification of the first active carbon filter plate 82.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. Paint spraying device, its characterized in that includes:

the paint spraying device comprises a paint spraying box (1), wherein a driving motor (2) is fixedly arranged at the inner top of the paint spraying box (1), and a part mounting assembly is fixedly connected to an output shaft of the driving motor (2);

the paint spraying device is characterized in that a first electric push rod (5) is fixedly arranged at the inner top of the paint spraying box (1), a second electric push rod (6) is arranged at the telescopic end of the first electric push rod (5), and a spraying pipe (61) is fixedly connected to the telescopic end of the second electric push rod (6);

the top fixed mounting of spray paint case (1) has fan (7), the air inlet end of fan (7) with the inside intercommunication of spray paint case (1), the air-out end intercommunication of fan (7) has purifying box (8).

2. The paint spraying apparatus of claim 1 wherein: the part mounting assembly comprises a mounting frame (3), and a cylinder (31) is fixedly mounted on one side of the mounting frame (3);

perforation (32) have been seted up respectively on two mounting panels about mounting bracket (3), the flexible end activity of cylinder (31) pass one of them perforation (32) and fixedly connected with pole (33) that sprays paint, the one end of pole (33) that sprays paint can the activity alternate in the inside of another perforation (32).

3. The paint spraying apparatus of claim 2 wherein: a plastic film (34) is adhered to the surface of the paint spraying rod (33).

4. The paint spraying apparatus of claim 1 wherein: the paint spraying box is characterized in that a sliding groove (4) is formed in the inner top of the paint spraying box (1), a sliding block (41) is slidably mounted in the sliding groove (4), a second electric push rod (6) is fixedly mounted at the bottom end of the sliding block (41), and the telescopic end of the first electric push rod (5) is fixedly connected with one side of the sliding block (41).

5. The paint spraying apparatus of claim 1 wherein: the air inlet end and the air outlet end of the fan (7) are respectively provided with an air pipe (71), the air pipes (71) at the air inlet end of the fan (7) are communicated with a fog absorbing cover (72), and the air pipes (71) at the air outlet end of the fan (7) are communicated with a purifying box (8).

6. The paint spraying apparatus of claim 5 wherein: the paint mist filter plate (81) and the first activated carbon filter plate (82) are fixedly arranged in the purifying box (8), and an exhaust pipe (83) is arranged on one side of the purifying box (8).

7. The paint spraying apparatus of claim 1 wherein: the side surface of the paint spraying box (1) is fixedly provided with a hot air inlet pipe (9).

8. The paint spraying apparatus of claim 1 wherein: an air vent (10) is formed in one side of the paint spraying box (1), and a second activated carbon filter plate (101) is fixedly arranged in the air vent (10).