CN218796892U

CN218796892U - Coating machine capable of coating uniformly

Info

Publication number: CN218796892U
Application number: CN202222657925.6U
Authority: CN
Inventors: 张建瑞
Original assignee: Anhui Furi Intelligent Equipment Co ltd
Current assignee: Anhui Furi Intelligent Equipment Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-07
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a coating machine with uniform coating, which comprises a base plate, wherein both sides of the upper end surface of the base plate are fixedly connected with support frames, both ends of the upper end surface of the base plate are provided with connecting seats, a tip roller is arranged between two connecting seats at the same end, both sides of the upper end surface of the base plate are also provided with a plurality of mounting frames, and a conveying roller is arranged between two mounting frames at corresponding positions; the utility model discloses a vibrations stick that sets up can shake when using, promotes coating and flows from the bar discharge port, makes coating evenly coat to the coating roll from the bar discharge port outflow under the effect of vibrations stick simultaneously, then through the even coating of coating roll to the substrate on, improved coating's homogeneity.

Description

Coating machine capable of coating uniformly

Technical Field

The utility model relates to a coating machine technical field specifically is an even coating machine of coating.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling. The existing coating machine generally comprises a machine frame, a coating bucket, a coating roller, a conveying assembly and a drying mechanism. During work, the base material is conveyed by the conveying assembly, then is coated by the coating roller, and then is dried by the drying mechanism.

However, the existing coating machine still has certain defects in practical use, and a coating roll for coating the coating in the existing coating machine is prone to uneven surface coating distribution when the coating roll dips the coating, so that the coating roll is thick in a part of area or thin in a part of area, and uneven coating is prone to occur when a substrate is coated, so that product quality and subsequent use performance of the product are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an even coating machine of coating to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a coating machine with uniform coating comprises a bottom plate, wherein two sides of the upper end surface of the bottom plate are fixedly connected with support frames, two ends of the upper end surface of the bottom plate are respectively provided with a connecting seat, an end roller is arranged between two connecting seats at the same end, two sides of the upper end surface of the bottom plate are also provided with a plurality of mounting frames, and a conveying roller is arranged between two mounting frames at corresponding positions;

a coating component for coating the substrate is arranged between one ends of the supporting frames;

a drying component for drying the coating is also arranged between the other ends of the supporting frames;

and the bottom plate is also provided with a scraper component for scraping and coating the coating coated on the substrate.

As a further aspect of the present invention: the coating assembly comprises a coating box, the coating box is arranged between one ends of two support frames, a filling port is formed in the upper end of the coating box, three conveying pipes which are arranged side by side are arranged at the lower end of the coating box, electromagnetic valves are arranged on the three conveying pipes, a coating box is arranged between the lower ends of the conveying pipes, a plurality of vibration rods are arranged in the coating box, a strip-shaped discharge port is formed in the lower end of the coating box, and a coating assembly used for uniformly coating the coating on a base material is further arranged below the strip-shaped discharge port.

As a further aspect of the present invention: the coating assembly comprises mounting seats, the mounting seats are respectively and fixedly connected to the middle positions of vertical plates below the coating box, a coating roller is rotatably connected between the two mounting seats, and the outer surface of the coating roller is attached to the strip-shaped discharge port.

As the utility model discloses further scheme again: the drying component comprises an air duct, the air duct is installed between the upper ends of the supporting frames, fans are installed in two round holes in the upper end of the air duct, and heating wires are installed at the position of a lower port of the air duct.

As a further aspect of the present invention: the coating box and the air duct are fixedly mounted with the support frame through screws.

As a further aspect of the present invention: the scraper blade subassembly includes fixed stand, fixed stand fixed connection is in the middle position of bottom plate up end one side, sliding connection has the slip cap on the fixed stand, fixedly connected with doctor-bar on the slip cap, be equipped with the locking knob that is used for fixed slip cap position on the slip cap, the bottom plate up end is located the terminal below position of doctor-bar and is equipped with the collection box.

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

1. the utility model discloses a vibrations stick that sets up can shake when using, promotes coating and flows from the bar discharge port, makes coating evenly coat to the coating roll from the bar discharge port outflow under the effect of vibrations stick simultaneously, then through the even coating of coating roll to the substrate on, improved coating's homogeneity.

2. The utility model discloses a doctor-bar that sets up can carry out secondary knife coating to coated coating when using, makes further evenly distributed of coated coating, and the height of doctor-bar can be adjusted simultaneously, can come the thickness of control coating as required when using, convenient to use, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the coating cartridge of the present invention.

Fig. 4 is a schematic view of the bottom structure of the middle wind tunnel of the present invention.

Fig. 5 is a schematic structural view of the middle scraper assembly of the present invention.

Fig. 6 is a schematic structural view of the present invention during operation.

Wherein: 1. a base plate; 2. a conveying roller; 3. a mounting base; 4. a connecting seat; 5. an end roller; 6. a coating roll; 7. a coating box; 8. a paint tank; 9. a filling port; 10. a fan; 11. an air duct; 12. a support frame; 13. a mounting frame; 14. an electromagnetic valve; 15. a delivery pipe; 16. a vibration rod; 17. a strip-shaped discharge port; 18. an electric heating wire; 19. a collection box; 20. fixing the upright post; 21. a sliding sleeve; 22. a locking knob; 23. and (4) scraping the blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, in an embodiment of the present invention, a coating machine with uniform coating includes a bottom plate 1, a coating assembly, a drying assembly, and a scraper assembly, wherein both sides of an upper end surface of the bottom plate 1 are fixedly connected with a support frame 12, both ends of the upper end surface of the bottom plate 1 are provided with a connecting seat 4, an end roller 5 is arranged between two connecting seats 4 at the same end, both sides of the upper end surface of the bottom plate 1 are further provided with a plurality of mounting frames 13, and a conveying roller 2 is arranged between two mounting frames 13 at corresponding positions; the paint box 8 and the air duct 11 are fixedly mounted with a support frame 12 by screws.

During operation, the substrate is conveyed by the end roller 5 and the conveying roller 2, then the coating is coated on the surface of the substrate by the coating assembly, then the coated coating is further coated by the scraper assembly, and finally the coating coated on the surface of the substrate is dried by the drying assembly.

The coating component is arranged between one ends of the support frames 12 and is used for coating the base material; the coating assembly comprises a coating box 8, the coating box 8 is arranged between one ends of two support frames 12, a filling port 9 is arranged at the upper end of the coating box 8, three conveying pipes 15 which are arranged side by side are arranged at the lower end of the coating box 8, electromagnetic valves 14 are arranged on the three conveying pipes 15, a coating box 7 is arranged between the lower ends of the conveying pipes 15, a plurality of vibration rods 16 are arranged inside the coating box 7, a strip-shaped discharge port 17 is arranged at the lower end of the coating box 7, and a coating assembly for uniformly coating the coating on a base material is arranged below the strip-shaped discharge port 17; the coating assembly comprises installation bases 3, the installation bases 3 are respectively and fixedly connected to the middle position of a vertical plate below a coating box 8, a coating roller 6 is rotatably connected between the two installation bases 3, and the outer surface of the coating roller 6 is attached to a strip-shaped discharge port 17.

In operation, the electromagnetic valve 14 is opened to allow the paint in the paint box 8 to enter the coating box 7, then the paint is coated on the coating roller 6 through the strip-shaped discharge outlet 17 at the lower end of the coating box 7, and then the paint is transferred to the substrate through the coating roller 6, and simultaneously the vibration rod 16 is arranged to vibrate during use to promote the paint to uniformly flow out from the strip-shaped discharge outlet 17.

The drying component is arranged at the other end of the support frame 12 and used for drying the coating, the drying component comprises an air duct 11, the air duct 11 is arranged between the upper ends of the support frame 12, fans 10 are arranged in two round holes in the upper end of the air duct 11, and heating wires 18 are arranged at the lower end openings of the air duct 11.

In use, the fan 10 is activated to generate wind, and then the heat of the heating wire 18 is blown downwards, so as to dry the coating on the surface of the substrate.

The scraper blade subassembly is established at 1 up end of bottom plate for paint to coating on the substrate carries out the blade coating, the scraper blade subassembly includes stationary mast 20, stationary mast 20 fixed connection is in the middle position of 1 up end one side of bottom plate, sliding connection has sliding sleeve 21 on the stationary mast 20, fixedly connected with doctor-bar 23 on the sliding sleeve 21, be equipped with the locking knob 22 that is used for fixed sliding sleeve 21 position on the sliding sleeve 21, 1 up end of bottom plate is located the terminal below position of doctor-bar 23 and is equipped with collection box 19.

When using, can carry out the secondary blade coating to coated coating through the doctor-bar 23 that sets up when using, make coated coating further evenly distributed, the height of doctor-bar 23 can be adjusted simultaneously, can come the thickness of control coating when using as required, convenient to use, when the adjustment, earlier locking knob 22 unscrews, then slip cover 21 reciprocates and carry out height control can.

The utility model discloses a theory of operation is: when in use, the substrate is conveyed by the end roller 5 and the conveying roller 2, the electromagnetic valve 14 is opened to enable the coating in the coating box 8 to enter the coating box 7, then the coating is coated on the coating roller 6 through the strip-shaped discharge port 17 at the lower end of the coating box 7, then the coating is transferred to the substrate by the coating roller 6, meanwhile, the vibration rod 16 is arranged to vibrate in use, so that the coating is promoted to uniformly flow out from the strip-shaped discharge port 17, the coated coating can be subjected to secondary blade coating in use through the arranged blade 23, the coated coating is further uniformly distributed, meanwhile, the height of the blade 23 can be adjusted, the coating thickness can be controlled according to needs in use, the scraped excessive coating can enter the collecting box 19 under the guiding effect of the blade 23 to be collected, meanwhile, the fan 10 is started to generate wind power, then the heat on the electric heating wire 18 is blown downwards, and further drying of the coating on the surface of the substrate is achieved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Although the present specification describes embodiments, not every embodiment includes only one technical solution, and such descriptions in the specification are provided for clarity, and those skilled in the art should make the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. A coating machine with uniform coating comprises a bottom plate (1), and is characterized in that: the conveying device is characterized in that support frames (12) are fixedly connected to two sides of the upper end face of the bottom plate (1), connecting seats (4) are arranged at two ends of the upper end face of the bottom plate (1), an end roller (5) is arranged between the two connecting seats (4) at the same end, a plurality of mounting frames (13) are further arranged on two sides of the upper end face of the bottom plate (1), and conveying rollers (2) are arranged between the two mounting frames (13) at corresponding positions;

a coating component used for coating the base material is arranged between one ends of the supporting frames (12);

a drying component for drying the coating is also arranged between the other ends of the support frames (12);

and the bottom plate (1) is also provided with a scraper component for scraping and coating the coating coated on the base material.

2. The coating machine with uniform coating according to claim 1, wherein the coating assembly comprises a coating box (8), the coating box (8) is arranged between one ends of two support frames (12), the upper end of the coating box (8) is provided with a filling opening (9), the lower end of the coating box (8) is provided with three delivery pipes (15) arranged side by side, electromagnetic valves (14) are arranged on the three delivery pipes (15), a coating box (7) is arranged between the lower ends of the delivery pipes (15), a plurality of vibration rods (16) are arranged in the coating box (7), the lower end of the coating box (7) is provided with a strip-shaped discharge opening (17), and a coating assembly for uniformly coating the coating on a substrate is further arranged below the strip-shaped discharge opening (17).

3. A coater according to claim 2, wherein the coating assembly comprises mounting seats (3), the mounting seats (3) are respectively fixedly connected to the middle positions of the risers below the coating box (8), a coating roller (6) is rotatably connected between the two mounting seats (3), and the outer surface of the coating roller (6) is attached to the strip-shaped discharge outlet (17).

4. The coating machine capable of uniformly coating the coating is characterized in that the drying assembly comprises an air duct (11), the air duct (11) is arranged between the upper ends of the support frames (12), fans (10) are respectively arranged in two round holes at the upper end of the air duct (11), and an electric heating wire (18) is arranged at the lower end opening of the air duct (11).

5. A coating machine with uniform coating according to claim 4, characterized in that the coating box (8) and the air duct (11) are fixedly mounted on the support frame (12) by screws.

6. The coating machine with uniform coating according to claim 1, wherein the scraper assembly comprises a fixed upright post (20), the fixed upright post (20) is fixedly connected to a position in the middle of one side of the upper end face of the base plate (1), a sliding sleeve (21) is slidably connected onto the fixed upright post (20), a scraper (23) is fixedly connected onto the sliding sleeve (21), a locking knob (22) for fixing the position of the sliding sleeve (21) is arranged on the sliding sleeve (21), and a collecting box (19) is arranged on the upper end face of the base plate (1) below the tail end of the scraper (23).