CN219664169U

CN219664169U - Plastic product coating machine

Info

Publication number: CN219664169U
Application number: CN202320178119.2U
Authority: CN
Inventors: 印晓明
Original assignee: Shanghai Caiqi Industrial Product Design Co ltd
Current assignee: Shanghai Caiqi Industrial Product Design Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-09-12
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the field of coating machines, in particular to a plastic product coating machine. Which includes an operating cover. The bottom of the operating cover is provided with a rotary table, the top of the operating cover is provided with a spray seat, the rear side of the operating cover is provided with a coating assembly, and the outside of the operating cover is provided with a water storage tank and a storage box. The water storage tank is communicated with the spray seat. The storage box is communicated with the coating assembly. The operation cover is also provided with a drying component and a controller. The utility model sprays water through the spray seat before coating, washes plastic products, removes dirt on the surface and avoids attachments from influencing the spraying effect. The coating assembly is arranged, the coating seat is rotated forward and backward through lifting of the lifting frame, overlapping spraying is carried out, a small amount of spraying materials are sprayed for many times in a large range, the adhesion of a spraying layer is firm and uniform, the ideal spraying effect is achieved, and the coating assembly is suitable for coating plastic products in different shapes. And a drying component is arranged, and the plastic product is dried after spraying or cleaning, so that the coating efficiency of the plastic product is improved.

Description

Plastic product coating machine

Technical Field

The utility model relates to the field of coating machines, in particular to a plastic product coating machine.

Background

Plastic products are commonly called articles for life, industry and the like which are processed by adopting plastics as main raw materials. Because plastic products are easily worn, in order to improve wear resistance, a coating process is generally used to spray protective paint on the surface of the plastic products.

The Chinese patent document with the publication number of CN 212120496U provides a coating device for plastic products, and belongs to the technical field of plastic products. The coating device for the plastic products comprises a frame, a rotating mechanism, a spraying mechanism and a scraping mechanism. The frame includes lower pedestal and last support body, go up the support body and be fixed in lower pedestal surface, rotary mechanism includes driving piece and lower carousel, lower carousel rotate install in go up the support body is inside, the driving piece transmission connect in lower carousel, the material spraying mechanism includes conveying pipeline and spray gun.

The coating machine is mainly used for circular or annular plastic products, has a small application range and causes the limitation of use. And the spray gun is used for coating, the coating range is limited, the spraying direction and angle are single, local stacking is easy to cause, and further the problems of bulge and the like are solved. In addition, the plastic product is easy to adsorb dust and sundries, and needs to be cleaned before coating, otherwise, the coating effect is also affected.

Disclosure of Invention

Aiming at the problems in the background technology, a plastic product coating machine is provided. The utility model sprays water through the spray seat before coating, washes plastic products, removes dirt on the surface and avoids attachments from influencing the spraying effect. The coating assembly is arranged, the coating seat is rotated forward and backward through lifting of the lifting frame, overlapping spraying is carried out, a small amount of spraying materials are sprayed for many times in a large range, the adhesion of a spraying layer is firm and uniform, the ideal spraying effect is achieved, and the coating assembly is suitable for coating plastic products in different shapes. And a drying component is arranged, and the plastic product is dried after spraying or cleaning, so that the coating efficiency of the plastic product is improved.

The utility model provides a plastic product coating machine, which comprises an operating cover. The front side of the operation cover is opened, the bottom is provided with a rotary table driven by a motor, the top is provided with a spray seat, the rear side is provided with a coating assembly, and the outside is provided with a water storage tank and a storage box. The water storage tank is communicated with the spray seat. The storage box is communicated with the coating assembly. The operation cover is also provided with a drying component and a controller.

Preferably, the coating assembly comprises a mounting base; the mounting seat is arranged on the operation cover, and a screw rod driven by the motor II is rotationally arranged on the mounting seat; the screw rod is provided with a sliding block matched with threads; the sliding block is connected with the lifting frame; the lifting frame is arranged on the mounting seat in a sliding way, and a motor III is arranged on the lifting frame; the main shaft of the motor III is connected with the coating seat; a row of spraying pipes are arranged on the coating seat; the material spraying pipe is communicated with the material storage box through the material discharging pipe.

Preferably, the discharge pipe is provided with a booster pump.

Preferably, the water storage tank is communicated with the spray seat through a water pipe; the water pipe is provided with a water pump.

Preferably, the operation cover is provided with a drainage groove; the water drainage groove is annular, a circle of water drainage grooves are formed along the periphery of the rotary table, and a filter screen is arranged on the notch.

Preferably, the bottom of the drainage tank is provided with a drainage valve and a discharge valve; the drain valve is communicated with the water collecting tank; the discharge valve is communicated with the material collecting box.

Preferably, the drying assembly comprises an outlet box; an air heater is arranged in the air outlet box, and the air outlet end of the air heater is connected with an air pipe; the air outlet end of the air pipe extends into the operation cover and is connected with the air outlet cover.

Preferably, the air outlet cover is positioned below the operation cover, and two sides of the turntable.

Preferably, transparent observation windows are arranged on the water storage tank and the material storage box.

Preferably, the lower end of the front opening of the operation cover is provided with a liquid blocking plate; a transparent turnover plate is arranged above the liquid blocking plate.

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

1. the utility model sprays water through the spray seat before coating, washes plastic products, removes dirt on the surface and avoids attachments from influencing the spraying effect. And the cleaning wastewater flows into the water collection tank through the drain valve for recycling and reusing, so that the resource waste is reduced.

2. The utility model is provided with a coating component, the screw rod is driven to rotate by the motor II, and the sliding block moves up and down to drive the lifting frame to synchronously lift. And then the motor III drives the coating seat to rotate positively and negatively to carry out overlapped spraying, a small amount of spraying materials for many times and a large range are sprayed, the sprayed coating is firmly and uniformly adhered, the ideal spraying effect is achieved, and the coating is suitable for coating plastic products in different shapes. And the spraying waste material flows into the material collecting box through the discharge valve for recycling and reusing, so that the resource waste is reduced.

3. The utility model is provided with a drying component, and the air is supplied to the air outlet cover through the air outlet box after spraying or cleaning. The hot air moves upward from the bottom of the plastic product, and dries it. The coating efficiency of the plastic product is improved.

Drawings

FIG. 1 is a front view of one embodiment of the present utility model;

FIG. 2 is a rear view of an embodiment of the present utility model;

FIG. 3 is a schematic illustration showing the disassembly of a coating assembly according to an embodiment of the utility model;

fig. 4 is a schematic view of a drain tank according to an embodiment of the present utility model.

Reference numerals: 1. an operation cover; 2. a turntable; 3. a first motor; 4. a spray seat; 5. a water storage tank; 6. a coating assembly; 7. a storage box; 8. an air outlet cover; 9. a wind outlet box; 10. a mounting base; 11. a screw rod; 12. a slide block; 13. a lifting frame; 14. a third motor; 15. a coating seat; 16. a spraying pipe; 17. a discharge pipe; 18. a water pipe; 19. a drainage channel; 20. a drain valve; 21. a discharge valve; 22. a liquid blocking plate; 23. a water collection tank; 24. a material collecting box; 25. and (5) an air pipe.

Detailed Description

Example 1

As shown in fig. 1-2, a plastic product coating machine according to the present utility model includes a handling hood 1. The front side of the operation cover 1 is opened, the bottom is provided with a rotary table 2 driven by a motor 3, the top is provided with a spray seat 4, the rear side is provided with a coating assembly 6, and the outside is provided with a water storage tank 5 and a storage box 7. The water storage tank 5 is communicated with the spray seat 4. The storage box 7 is communicated with the coating assembly 6. The operation cover 1 is also provided with a drying component and a controller.

The working principle of this embodiment is as follows: the plastic article is placed on the turntable 2. Firstly, spraying water through the spray seat 4 above to flush the plastic product and remove dirt on the surface. The drying component then dries the surface moisture of the plastic product. The coating assembly 6 then works to spray paint onto the plastic article. And the spraying area is increased by rotating with the turntable 2 until the spraying is completed. And finally, drying again to obtain the finished product.

Example two

As shown in fig. 3, the painting assembly 6 includes a mount 10; the mounting seat 10 is arranged on the operation cover 1, and a screw rod 11 driven by a motor II is rotatably arranged on the mounting seat 10; the screw rod 11 is provided with a sliding block 12 in threaded fit; the sliding block 12 is connected with the lifting frame 13; the lifting frame 13 is arranged on the mounting seat 10 in a sliding manner, and a motor III 14 is arranged on the lifting frame 13; the main shaft of the motor III 14 is connected with a coating seat 15; a row of spraying pipes 16 are arranged on the coating seat 15; the spraying pipe 16 is communicated with the storage box 7 through a discharging pipe 17.

Further, a pressurizing pump is arranged on the discharging pipe 17.

Further, the water storage tank 5 is communicated with the spray seat 4 through a water pipe 18; the water pipe 18 is provided with a water pump.

In the embodiment, a specific structure of the coating assembly 6 is provided, the motor II drives the screw rod 11 to rotate, and the sliding block 12 moves up and down to drive the lifting frame 13 to synchronously lift. And then the motor III 14 drives the coating seat 15 to rotate positively and reversely to carry out overlapped spraying, a small amount of spraying materials for many times and a large range are sprayed, the adhesion of a spraying layer is firm and uniform, and the ideal spraying effect is achieved.

Example III

Further, a pressurizing pump is arranged on the discharging pipe 17.

As shown in fig. 1-2, the drying assembly comprises an outlet box 9; an air heater is arranged in the air outlet box 9, and the air outlet end of the air heater is connected with an air pipe 25; the air outlet end of the air pipe 25 extends into the operation cover 1 and is connected with the air outlet cover 8.

Further, the air outlet cover 8 is positioned below the operation cover 1 and on two sides of the turntable 2.

In this embodiment, a specific structure of the drying assembly is set, and after spraying or cleaning, air is supplied to the air outlet cover 8 through the air outlet box 9. The hot air moves upward from the bottom of the plastic product, and dries it. The coating efficiency of the plastic product is improved.

Example IV

Further, a pressurizing pump is arranged on the discharging pipe 17.

As shown in fig. 4, the operation cover 1 is provided with a drain groove 19; the water draining groove 19 is ring-shaped, a circle of water draining grooves are arranged along the periphery of the rotary table 2, and a filter screen is arranged on the notch.

Further, a drain valve 20 and a drain valve 21 are arranged at the bottom of the drain tank 19; the drain valve 20 is communicated with a water collecting tank 23; the discharge valve 21 is communicated with the material collecting box 24.

Further, transparent observation windows are arranged on the water storage tank 5 and the water storage box 7.

Further, the front side opening lower end of the operation cover 1 is provided with a liquid blocking plate 22; a transparent turnover plate is arranged above the liquid blocking plate 22.

In this embodiment, a drain valve 20 and a drain valve 21 are provided, the drain valve 20 is opened after cleaning, waste water flows into a water collection tank 23, the drain valve 21 is opened after spraying, and waste water flows into a collection tank 24. The subsequent recovery of the waste raw materials is facilitated, and the waste of resources is reduced. The liquid blocking plate 22 prevents liquid from overflowing, and the overturning plate plays a role in intercepting raw material odor, so that a closed and convenient-to-observe coating environment is provided for the plastic product.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A plastic product coating machine, characterized by comprising an operating cover (1);

the front side of the operation cover (1) is opened, the bottom is provided with a rotary table (2) driven by a motor I (3), the top is provided with a spray seat (4), the rear side is provided with a coating assembly (6), and the outside is provided with a water storage tank (5) and a water storage box (7);

the water storage tank (5) is communicated with the spray seat (4);

the storage box (7) is communicated with the coating assembly (6);

the operation cover (1) is also provided with a drying component and a controller.

2. A plastic product coating machine according to claim 1, characterized in that the coating assembly (6) comprises a mounting seat (10); the mounting seat (10) is arranged on the operation cover (1), and a screw rod (11) driven by a motor II is rotatably arranged on the mounting seat (10); a sliding block (12) in threaded fit is arranged on the lead screw (11); the sliding block (12) is connected with the lifting frame (13); the lifting frame (13) is arranged on the mounting seat (10) in a sliding manner, and a motor III (14) is arranged on the lifting frame (13); the main shaft of the motor III (14) is connected with a coating seat (15); a row of spraying pipes (16) are arranged on the coating seat (15); the spraying pipe (16) is communicated with the storage box (7) through a discharging pipe (17).

3. A plastic product coating machine according to claim 2, characterized in that the discharge pipe (17) is provided with a booster pump.

4. A plastic product coating machine according to claim 1, characterized in that the water reservoir (5) communicates with the spray seat (4) via a water pipe (18); the water pipe (18) is provided with a water pump.

5. A plastic product coating machine according to claim 1, characterized in that the operating hood (1) is provided with a drain channel (19); the drainage groove (19) is annular, a circle of drainage grooves are formed along the periphery of the rotary table (2), and a filter screen is arranged on the notch.

6. A plastic product coating machine according to claim 5, characterized in that the bottom of the drain tank (19) is provided with a drain valve (20) and a drain valve (21); the drain valve (20) is communicated with the water collecting tank (23); the discharge valve (21) is communicated with the material collecting box (24).

7. A plastic product coating machine according to claim 1, characterized in that the drying assembly comprises an outlet box (9); an air heater is arranged in the air outlet box (9), and the air outlet end of the air heater is connected with an air pipe (25); the air outlet end of the air pipe (25) extends into the operation cover (1) and is connected with the air outlet cover (8).

8. A plastic product coating machine according to claim 7, characterized in that the air outlet hood (8) is located below the handling hood (1), on both sides of the turntable (2).

9. A plastic product coating machine according to claim 1, characterized in that both the water reservoir (5) and the storage tank (7) are provided with transparent viewing windows.

10. A plastic product coating machine according to claim 1, characterized in that the front side opening lower end of the operating hood (1) is provided with a liquid blocking plate (22); a transparent turnover plate is arranged above the liquid blocking plate (22).