CN216063864U

CN216063864U - Paint spraying apparatus of aluminum alloy part production

Info

Publication number: CN216063864U
Application number: CN202121965609.4U
Authority: CN
Inventors: 张婷婷
Original assignee: Shanghai Pinguan Machinery Manufacturing Co ltd
Current assignee: Shanghai Pinguan Machinery Manufacturing Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-18
Anticipated expiration: 2031-08-19

Abstract

The utility model provides a paint spraying device for aluminum alloy part production, and relates to the technical field of aluminum alloy production. This paint spraying apparatus of aluminum alloy part production, including the bottom plate with store up the lacquer case, bottom plate linking bridge, the leg joint workstation, the air exhauster is connected to the workstation, the heating cabinet is connected to the air exhauster, ventilation mechanism is connected to the heating cabinet, stores up the lacquer case and connects the conveyer pipe, duct connections agitator tank, the agitator tank is connected with the connecting pipe, the spraying paint bucket is connected to the connecting pipe, the installation motor on the bottom plate, the pivot is connected to the motor, the carousel is connected in the pivot, the collecting box is connected to the backup pad. This paint spraying apparatus of aluminum alloy part production, through setting up the collecting box, the paint of drippage falls into the collecting box bottom when spraying paint, prevents that the paint vehicle from splashing and causing the waste, avoids influence environment and workman healthy, and after the completion of spraying paint, the motor rotates, and the part after will spraying paint rotates the jet head below and dries, and the part of treating to spray paint continues to spray paint, sprays paint fast and dries, improves the efficiency of spraying paint.

Description

Paint spraying apparatus of aluminum alloy part production

Technical Field

The utility model relates to the technical field of aluminum alloy production, in particular to a paint spraying device for aluminum alloy part production.

Background

The spray paint is a coating method for dispersing into uniform and fine fog drops by a spray gun or a disc type atomizer by means of pressure or centrifugal force and applying the fog drops on the surface of a coated object, the antirust paint is a coating capable of protecting the surface of a metal from chemical or electrochemical corrosion of atmosphere, seawater and the like, and mainly comprises two main categories of physical and chemical antirust paints, wherein the former forms a compact paint film by properly matching pigments and paint vehicles to prevent corrosive substances such as iron oxide red, aluminum powder, graphite antirust paint and the like, and the latter relies on the chemical rust inhibition effect of the antirust pigment such as red lead, zinc yellow antirust paint and the like and is used for rust prevention of metals such as bridges, ships, pipelines and the like.

The existing aluminum alloy part paint spraying device is generally processed by a worker holding a paint spraying tool to spray paint, the method is complex in operation, high in working strength, low in processing speed and high in labor consumption, paint is easy to sputter to other places in the paint spraying process, the health of the worker is damaged, the surrounding environment is polluted, the device is inconvenient to use, only one part can be sprayed with paint or dried, the time is wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a paint spraying device for aluminum alloy part production, which solves the problems that the existing paint spraying device for aluminum alloy parts easily causes paint to be splashed to other places in the paint spraying process, damages the health of workers, pollutes the surrounding environment, can only spray paint or dry one part, wastes time, has low working efficiency and the like.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a paint spraying device for aluminum alloy part production comprises a bottom plate and a paint storage box, wherein a support is fixedly connected to the bottom plate, a workbench is fixedly connected to the top end of the support, an exhaust fan is fixedly mounted on the workbench and fixedly connected with a heating box, a heating wire is fixedly mounted in the heating box, a ventilation pipe is fixedly connected to one side of the heating box far away from the exhaust fan and fixedly connected with an air outlet pipe, a plurality of air nozzles are fixedly mounted on the air outlet pipe, a conveying pipe is fixedly connected in the paint storage box and fixedly connected with an agitator tank, a connecting pipe is fixedly mounted on one side of the agitator tank, a solenoid valve is fixedly mounted at one end of the connecting pipe close to the agitator tank, the other end of the connecting pipe is fixedly connected with a paint spraying barrel, a mounting rod is fixedly connected on the paint spraying barrel and fixedly connected with a mounting plate, the installation pole top fixedly connected with pneumatic cylinder, the inside fixed mounting of spray paint bucket has a plurality of spray paint heads, fixed mounting has the motor on the bottom plate, motor top and pivot fixed connection, pivot top fixedly connected with carousel, be provided with a plurality of standing grooves in the carousel, fixed surface is connected with the backup pad on the bottom plate, fixed mounting has the collecting box in the backup pad.

Preferably, the rotating shaft penetrates through the collecting box, and the rotary disc is located inside the collecting box.

Preferably, the paint spraying barrel is located above the placing groove, and paint spraying heads are fixedly mounted on the top end and the inner wall of the paint spraying barrel.

Preferably, the connecting pipe penetrates through the workbench and the mounting plate to be fixedly connected with the paint spraying barrel.

Preferably, the bottom of the stirring box is fixedly connected with the upper surface of the workbench.

Preferably, the gas nozzle is positioned right above the placing groove and evenly distributed along the lower surface of the gas outlet pipe.

(III) advantageous effects

The utility model provides a paint spraying device for aluminum alloy part production. The method has the following beneficial effects:

1. this paint spraying apparatus of aluminum alloy part production, through setting up the collecting box, the part that will treat to spray paint is placed in four standing grooves of carousel in proper order, then start the pneumatic cylinder, the pneumatic cylinder drives installation pole downwardly stretching, thereby drive the paint spraying bucket downstream, part parcel will treat to spray paint until the paint spraying bucket, then open the solenoid valve, pour into the paint spraying bucket through the connecting pipe with the paint in the agitator tank in, evenly spray paint through the paint spraying head to the part, the paint that drips when spraying paint falls into the bottom of collecting box through the through-hole on the carousel and collects, prevent that the paint vehicle from sputtering other places, avoid extravagant and the pollution to the environment.

2. The paint spraying device for the production of the aluminum alloy parts comprises a rotary table and a motor, after paint spraying is finished, a hydraulic cylinder is reversely started, an installation rod contracts to drive a paint spraying barrel to ascend, then the motor is controlled to start, the motor rotates to drive a rotating shaft to rotate, so that the rotary table is driven to rotate ninety degrees, the aluminum alloy parts which are finished by paint spraying are rotated to the position below a jet head, when the paint spraying barrel works for paint spraying, an exhaust fan is opened, the exhaust fan extracts outside air to enter the heating box, then an electric heating wire in the heating box is started to heat cold and wet air in the heating box, hot air enters an air outlet pipe through a ventilation pipe, the hot air in the air outlet pipe is blown out through the jet head to dry the parts, the parts to be painted rotate to the position below the paint spraying barrel, then paint spraying is performed according to the same operation, the time of the next procedure is convenient, and the parts can be quickly painted, the paint spraying efficiency is improved.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic bottom view of the paint spray barrel of the present invention.

In the figure: 1. a heating box; 2. an exhaust fan; 3. a work table; 4. an air outlet pipe; 5. a support; 6. a collection box; 7. a support plate; 8. a vent pipe; 9. a hydraulic cylinder; 10. a connecting pipe; 11. an electromagnetic valve; 12. a delivery pipe; 13. a stirring box; 14. mounting a plate; 15. a paint spraying barrel; 16. a turntable; 17. a motor; 18. a base plate; 19. a paint storage box; 20. a placement groove; 21. a gas showerhead; 22. an electric heating wire; 23. mounting a rod; 24. a paint spraying head; 25. a rotating shaft.

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.

The embodiment of the utility model provides a paint spraying device for producing aluminum alloy parts, which comprises a bottom plate 18 and a paint storage box 19, wherein a support 5 is fixedly connected to the bottom plate 18, a workbench 3 is fixedly connected to the top end of the support 5, an exhaust fan 2 is fixedly mounted on the workbench 3, the exhaust fan 2 is fixedly connected with a heating box 1, heating wires 22 are fixedly mounted inside the heating box 1, a ventilating pipe 8 is fixedly connected to one side of the heating box 1 away from the exhaust fan 2, the ventilating pipe 8 is fixedly connected with an air outlet pipe 4, a plurality of air nozzles 21 are fixedly mounted on the air outlet pipe 4, the air nozzles 21 are positioned right above a placement groove 20 and are uniformly distributed along the lower surface of the air outlet pipe 4, a conveying pipe 12 is fixedly connected inside the paint storage box 19, the conveying pipe 12 is fixedly connected with a stirring box 13, the bottom of the stirring box 13 is fixedly connected with the upper surface of the workbench 3, a connecting pipe 10 is fixedly mounted on one side of the stirring box 13, the connecting pipe 10 penetrates through the workbench 3 and the mounting plate 14 to be fixedly connected with the paint spraying barrel 15, one end of the connecting pipe 10 close to the stirring box 13 is fixedly provided with the electromagnetic valve 11, the other end of the connecting pipe 10 is fixedly connected with the paint spraying barrel 15, the paint spraying barrel 15 is positioned above the placing groove 20, the top end and the inner wall of the interior of the paint spraying barrel 15 are both fixedly provided with the paint spraying heads 24, the paint spraying barrel 15 is fixedly connected with the mounting rod 23, the mounting rod 23 is fixedly connected with the mounting plate 14, the top end of the mounting rod 23 is fixedly connected with the hydraulic cylinder 9, the interior of the paint spraying barrel 15 is fixedly provided with the plurality of paint spraying heads 24, the bottom plate 18 is fixedly provided with the motor 17, the top end of the motor 17 is fixedly connected with the rotating shaft 25, the rotating shaft 25 penetrates through the collecting box 6, the turntable 16 is positioned in the collecting box 6, parts to be painted are sequentially placed in the four placing grooves 20 of the turntable 16, then the hydraulic cylinder 9 is started, the hydraulic cylinder 9 drives the mounting rod 23 to stretch downwards, thereby driving the paint spraying barrel 15 to move downwards until the paint spraying barrel 15 wraps the part to be painted, then opening the electromagnetic valve 11, injecting the paint in the stirring box 13 into the paint spraying barrel 15 through the connecting pipe 10, uniformly painting the part through the paint spraying head 24, collecting the paint dropping during paint spraying by falling into the bottom of the collecting box 6 through the through hole on the turntable 16, preventing the paint from sputtering to other places, avoiding waste and environmental pollution, the turntable 16 is fixedly connected to the top end of the rotating shaft 25, after the paint spraying is finished, the hydraulic cylinder 9 is reversely started, the mounting rod 23 is contracted to drive the paint spraying barrel 15 to ascend, then controlling the motor 17 to start, driving the rotating shaft 25 to rotate by the rotation of the motor 17, thereby driving the turntable 16 to rotate ninety degrees, rotating the aluminum alloy part which is painted to the lower part of the air spraying head 4, when the paint spraying barrel 15 works for paint spraying, opening the exhaust fan 2, extracting the outside air by the exhaust fan 2 to enter the heating box 1, then the heating wire 22 that starts in the heating cabinet 1 heats the inside cold humid air of heating cabinet 1, it is hot-blast to get into in the outlet duct 4 through ventilation pipe 8, hot-blast in the outlet duct 4 blows off through jet head 21, dry to the part, treat that the part that sprays paint rotates the below of the bucket 15 that sprays paint, then spray paint according to the operation that is the same, the time of one process is convenient next, can let the part carry out the processing of spraying paint fast, the efficiency of spraying paint is improved, be provided with a plurality of standing grooves 20 in the carousel 16, fixed surface is connected with backup pad 7 on the bottom plate 18, fixed mounting has collecting box 6 on the backup pad 7.

The working principle is as follows: when the spraying device is used, firstly, parts to be sprayed are sequentially placed in four placing grooves 20 of a turntable 16, then a hydraulic cylinder 9 is started, the hydraulic cylinder 9 drives an installation rod 23 to stretch downwards so as to drive a spraying barrel 15 to move downwards until the spraying barrel 15 wraps the parts to be sprayed, then an electromagnetic valve 11 is opened, paint in a stirring box 13 is injected into the spraying barrel 15 through a connecting pipe 10, the parts are uniformly sprayed through a spraying head 24, the dropped paint falls into the bottom of a collecting box 6 through a through hole in the turntable 16 to be collected, after the spraying is finished, the hydraulic cylinder 9 is reversely started, the installation rod 23 contracts to drive the spraying barrel 15 to ascend, then a control motor 17 is started, the motor 17 rotates to drive a rotating shaft 25 to rotate, so as to drive the turntable 16 to rotate ninety degrees, the aluminum alloy parts which are sprayed are rotated below the spraying head 4, and the parts to be sprayed are rotated below the spraying barrel 15, then spray paint according to the same operation, when spraying paint, open air exhauster 2, inside air exhauster 2 extraction outside air entered into heating cabinet 1, then start heating wire 22 in the heating cabinet 1 heated the inside cold humid air of heating cabinet 1, hot-blast through ventilation pipe 8 get into outlet duct 4 in, hot-blast through the jet 21 in the outlet duct 4 blows off, dries the part.

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 paint spraying apparatus of aluminum alloy part production, includes bottom plate (18) and stores up paint box (19), its characterized in that: fixedly connected with support (5) on bottom plate (18), support (5) top fixedly connected with workstation (3), fixed mounting has air exhauster (2) on workstation (3), air exhauster (2) and heating cabinet (1) fixed connection, the inside fixed mounting of heating cabinet (1) has heating wire (22), one side fixedly connected with ventilation pipe (8) of air exhauster (2) are kept away from to heating cabinet (1), ventilation pipe (8) and outlet duct (4) fixed connection, fixed mounting has a plurality of air jet heads (21) on outlet duct (4), fixedly connected with conveyer pipe (12) in paint storage cabinet (19), conveyer pipe (12) and agitator tank (13) fixed connection, one side fixed mounting of agitator tank (13) has connecting pipe (10), the one end fixed mounting that connecting pipe (10) is close to agitator tank (13) has solenoid valve (11), the other end and the spray paint bucket (15) fixed connection of connecting pipe (10), fixedly connected with installation pole (23) are gone up in spray paint bucket (15), installation pole (23) and mounting panel (14) fixed connection, installation pole (23) top fixedly connected with pneumatic cylinder (9), spray paint bucket (15) inside fixed mounting has a plurality of spray paint heads (24), fixed mounting has motor (17) on bottom plate (18), motor (17) top and pivot (25) fixed connection, pivot (25) top fixedly connected with carousel (16), be provided with a plurality of standing grooves (20) in carousel (16), fixed surface is connected with backup pad (7) on bottom plate (18), fixed mounting has collecting box (6) on backup pad (7).

2. A paint spraying apparatus for the production of aluminium alloy parts according to claim 1, wherein: the rotating shaft (25) penetrates through the collecting box (6), and the rotary disc (16) is located inside the collecting box (6).

3. A paint spraying apparatus for the production of aluminium alloy parts according to claim 1, wherein: the paint spraying barrel (15) is located above the placing groove (20), and paint spraying heads (24) are fixedly mounted on the top end and the inner wall of the interior of the paint spraying barrel (15).

4. A paint spraying apparatus for the production of aluminium alloy parts according to claim 1, wherein: the connecting pipe (10) penetrates through the workbench (3) and the mounting plate (14) to be fixedly connected with the paint spraying barrel (15).

5. A paint spraying apparatus for the production of aluminium alloy parts according to claim 1, wherein: the bottom of the stirring box (13) is fixedly connected with the upper surface of the workbench (3).

6. A paint spraying apparatus for the production of aluminium alloy parts according to claim 1, wherein: the air nozzle (21) is positioned right above the placing groove (20), and the air nozzle (21) is uniformly distributed along the lower surface of the air outlet pipe (4).