CN219683360U

CN219683360U - UV roll coater

Info

Publication number: CN219683360U
Application number: CN202223582982.9U
Authority: CN
Inventors: 白栎
Original assignee: Hubei Perfect Crafts Co ltd
Current assignee: Hubei Perfect Crafts Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-09-15
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a UV (ultraviolet) roll coater, which relates to the technical field of UV roll coaters and comprises a support frame, wherein a roller and a scraping assembly are arranged on the inner side of the support frame; the assembly is tapped. According to the utility model, the electric push rod is started when the surface of the roller needs to be cleaned, the conical scraping plate is driven to move downwards by the output end of the electric push rod, so that the conical scraping plate is attached to the top end of the roller, then the first driving motor is started, the output end of the first driving motor drives the roller to rotate, the outer wall of the roller is scraped by the conical scraping plate, then the second driving motor is started, the output end of the second driving motor drives the reciprocating screw rod to slowly rotate, so that the moving seat is driven to drive the conical scraping plate to slowly and transversely move, the roller is scratched in all directions, the function of automatically cleaning the surface of the roller is realized, manual operation by workers is not needed, and residues on the surface of the roller are avoided.

Description

UV roll coater

Technical Field

The utility model relates to the technical field of UV (ultraviolet) roll coaters, in particular to a UV roll coater.

Background

The UV roller coater is also called a full-precision roller coater, and is named because the speed of operation of a conveying system, uniformly distributed paint rollers and uniformly distributed steel roller systems is accurately regulated, and the UV paint surface can be smooth and uniform by reasonable regulation and use, so that the UV roller coater has high production efficiency and low paint loss, and is widely popularized and applied in furniture manufacturing industries, bamboo and wood art manufacturing industries, floor and wallboard industries and slipper production industries.

The existing UV roll coater has certain defects when in use, the surface of the roller of the existing UV roll coater is provided with paint, the paint is not convenient to clean when attached to the surface of the roller, and the next normal use of the roller can be influenced when the paint is not clean, so that the UV roll coater is provided for solving the problems.

Disclosure of Invention

The utility model aims at: in order to solve the problem that paint is easy to remain on the surface of a roller for a UV roller coater, the UV roller coater is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the UV roller coater comprises a support frame, wherein a roller is arranged on the inner side of the support frame, a fixing seat is fixedly connected to the outer wall of one side of the support frame, a first driving motor is fixedly connected to the top end of the fixing seat, the output end of the first driving motor is connected with the roller, and a scraping assembly is arranged above the roller and used for cleaning the top end of the roller;

the scraping assembly comprises a fixing frame fixedly connected to the inner side of the supporting frame, a movable seat is connected to the inner side of the fixing frame in a sliding mode, and a conical scraping plate is arranged below the movable seat;

the outer wall of one side of the movable seat is provided with a beating component used for beating the conical scraping plate.

As still further aspects of the utility model: the scraping assembly further comprises an electric push rod fixedly connected to the outer wall of one side of the movable seat, the output end of the electric push rod is connected with the conical scraping plate, the inner side of the support frame is rotationally connected with a reciprocating screw rod, the movable seat is sleeved on the outer wall of the reciprocating screw rod, a second driving motor is fixedly connected to the outer wall of one side of the support frame, and the output end of the second driving motor is connected with the reciprocating screw rod.

As still further aspects of the utility model: the beating subassembly is in including fixed connection remove the first backup pad of seat outer wall, the top sliding connection of first backup pad has the rectangle guide bar, the one end fixedly connected with balladeur train of rectangle guide bar, the bottom fixedly connected with striking board of balladeur train, just the striking board with toper is scraped the board fixed connection, the outer wall fixedly connected with first spring of balladeur train, the one end of first spring with first backup pad fixed connection, the outer wall of balladeur train with the top of removing the seat is provided with reciprocal stirring unit.

As still further aspects of the utility model: the reciprocating poking unit comprises a second supporting plate fixedly connected with the outer wall of the movable seat, a rectangular guide block is slidably connected to the inner side of the second supporting plate, a third rack is fixedly connected to the bottom end of the rectangular guide block, a rotating shaft is rotatably connected to the bottom end of the second supporting plate, a second spur gear is fixedly connected to the bottom end of the rotating shaft, the second spur gear is meshed with the third rack, a second rack is slidably connected to the top end of the sliding frame, the second rack is meshed with the second spur gear, a second spring is fixedly connected to one side outer wall of the second rack, and one end of the second spring is fixedly connected with the sliding frame.

As still further aspects of the utility model: the reciprocating stirring unit further comprises a rotating shaft which is rotationally connected to the top end of the movable seat, a sleeve is fixedly connected to the outer wall of the rotating shaft, a first straight gear is fixedly connected to the outer wall of the sleeve, a first rack is fixedly connected to the top end of the fixing frame and meshed with the first straight gear, a guide post is fixedly connected to the top end of the sleeve, a return-shaped frame is arranged on the top end of the sleeve, a return-shaped groove is formed in the inner side of the return-shaped frame, the guide post is located in the return-shaped groove, a connecting block is fixedly connected to the outer wall of one side of the return-shaped frame, an L-shaped connecting rod is fixedly connected to the bottom end of the connecting block, and the L-shaped connecting rod is fixedly connected with a third rack.

As still further aspects of the utility model: the inner side of the fixing frame is provided with a first limiting chute matched with the movable seat, and the inner side of the movable seat is provided with a crescent pin matched with the reciprocating screw rod.

As still further aspects of the utility model: the bottom fixedly connected with stopper of second rack, the top of balladeur train seted up with stopper assorted second spacing spout, the second rack pass through bottom fixed connection's stopper with balladeur train sliding connection, the inboard of second backup pad seted up with rectangle guide block assorted third spacing spout.

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

1. through setting up the subassembly that scrapes, when needs clear up the cylinder surface, start electric putter, electric putter output drive toper scratch board moves down for toper scratch board laminating is on the top of cylinder, then start first driving motor, first driving motor output drive cylinder rotates, scrape the cylinder outer wall through toper scratch board, then start second driving motor, second driving motor output drive reciprocating screw carries out slow rotation, thereby the drive removes the seat and drives toper scratch board and carry out slow lateral shifting, thereby carry out all-round scratch to the cylinder, thereby realized the function of automatic clear up the cylinder surface, need not the staff and carry out manual operation, avoided the cylinder surface to have remained simultaneously;

2. through setting up beating subassembly and reciprocal unit of stirring, when moving the seat and moving, because first rack is fixed, thereby drive first straight gear and carry out circumference through the sleeve and rotate, and then carry out reciprocating motion at the back-up inslot side through the guide post, promote back shape frame drive connecting block under the effect through the back-up groove and reciprocate longitudinal movement, treat the third rack of enemy through L shape connecting rod when the connecting block moves to moving the seat direction, when third rack outer wall latch and second straight gear contact, drive second straight gear stir the second rack drive balladeur train and move to keeping away from the seat direction, and extrude first spring, third rack outer wall latch and second straight gear separation time, first spring no longer receives external force to promote the balladeur train and resets, thereby make the impact plate strike the outer wall of toper scratch board, make the paint vehicle adhesion at toper scratch board outer wall shake and drop, so that the toper scratch board can be better clear up the cylinder outer wall.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic side view of a movable seat according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3B in accordance with the present utility model;

fig. 5 is a schematic view of the structure of the rapping assembly of the present utility model.

In the figure: 1. a support frame; 2. a fixing seat; 3. a first driving motor; 4. a roller; 5. a second driving motor; 6. a reciprocating screw rod; 7. a first rack; 8. a fixing frame; 9. a movable seat; 10. an electric push rod; 11. a conical scraping plate; 12. a first straight gear; 13. a sleeve; 14. a rotating shaft; 15. a shape frame; 16. a return groove; 17. a guide post; 18. a connecting block; 19. an L-shaped connecting rod; 20. a first support plate; 21. a rectangular guide bar; 22. a first spring; 23. a carriage; 24. an impingement plate; 25. a second support plate; 26. a second rack; 27. a second spring; 28. a rectangular guide block; 29. a third rack; 30. a second spur gear; 31. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in an embodiment of the present utility model, a UV roller coater includes a support frame 1, a roller 4 is installed on the inner side of the support frame 1, a fixing seat 2 is fixedly connected to an outer wall of one side of the support frame 1, a first driving motor 3 is fixedly connected to a top end of the fixing seat 2, an output end of the first driving motor 3 is connected to the roller 4, and a scraping assembly is disposed above the roller 4 for cleaning the top end of the roller 4;

the scraping component comprises a fixed frame 8 fixedly connected to the inner side of the support frame 1, a movable seat 9 is connected to the inner side of the fixed frame 8 in a sliding manner, and a conical scraping plate 11 is arranged below the movable seat 9;

the outer wall of one side of the movable seat 9 is provided with a beating assembly for beating the conical scraping plate 11.

In this embodiment: the first driving motor 3 is started, the roller 4 is driven to rotate by the output end of the first driving motor 3, the outer wall of the roller 4 is automatically cleaned through the scraping assembly, and then the conical scraping plate 11 is impacted through the beating assembly, so that paint adhered to the outer wall of the conical scraping plate 11 can shake off, and the conical scraping plate 11 can clean the outer wall of the roller 4 better.

Referring to fig. 1-2, the scraping assembly further comprises an electric push rod 10 fixedly connected to the outer wall of one side of the movable seat 9, the output end of the electric push rod 10 is connected with a conical scraping plate 11, the inner side of the support frame 1 is rotationally connected with a reciprocating screw rod 6, the movable seat 9 is sleeved on the outer wall of the reciprocating screw rod 6, the outer wall of one side of the support frame 1 is fixedly connected with a second driving motor 5, the output end of the second driving motor 5 is connected with the reciprocating screw rod 6, a first limiting sliding groove matched with the movable seat 9 is formed in the inner side of the fixed frame 8, and a crescent pin matched with the reciprocating screw rod 6 is arranged in the inner side of the movable seat 9.

In this embodiment: when needs clear up cylinder 4 surface, start electric putter 10, electric putter 10 output drive toper scratch board 11 downwardly moving for toper scratch board 11 laminating is on the top of cylinder 4, then starts first driving motor 3, first driving motor 3 output drive cylinder 4 rotates, scrape the cylinder 4 outer wall through toper scratch board 11, start second driving motor 5 afterwards, second driving motor 5 output drive reciprocating screw 6 rotates slowly, thereby drive and remove seat 9 and drive toper scratch board 11 and carry out slow lateral shifting, thereby carry out all-round scratch to cylinder 4, thereby realized the function of automatic clear up cylinder 4 surface, need not the staff and carry out manual operation, avoided cylinder 4 surface to have remained simultaneously.

Referring to fig. 2 to 5, the beating assembly comprises a first support plate 20 fixedly connected to the outer wall of the moving seat 9, a rectangular guide rod 21 is slidingly connected to the top end of the first support plate 20, one end of the rectangular guide rod 21 is fixedly connected to a sliding frame 23, the bottom end of the sliding frame 23 is fixedly connected to a beating plate 24, the beating plate 24 is fixedly connected to a conical scraping plate 11, the outer wall of the sliding frame 23 is fixedly connected to a first spring 22, one end of the first spring 22 is fixedly connected to the first support plate 20, the outer wall of the sliding frame 23 and the top end of the moving seat 9 are provided with a reciprocating beating unit, the reciprocating beating unit comprises a second support plate 25 fixedly connected to the outer wall of the moving seat 9, the inner side of the second support plate 25 is slidingly connected with a rectangular guide block 28, the bottom end of the rectangular guide block 28 is fixedly connected to a third rack 29, the bottom end of the second support plate 25 is rotationally connected to a rotating shaft 31, the bottom end of the rotating shaft 31 is fixedly connected with a second spur gear 30, the second spur gear 30 is meshed with a third rack gear 29, the top end of the sliding frame 23 is slidably connected with a second rack gear 26, the second rack gear 26 is meshed with the second spur gear 30, one side outer wall of the second rack gear 26 is fixedly connected with a second spring 27, one end of the second spring 27 is fixedly connected with the sliding frame 23, the reciprocating stirring unit further comprises a rotating shaft 14 which is rotationally connected with the top end of the movable seat 9, the outer wall of the rotating shaft 14 is fixedly connected with a sleeve 13, the outer wall of the sleeve 13 is fixedly connected with a first spur gear 12, the top end of the fixed frame 8 is fixedly connected with a first rack gear 7, the first rack gear 7 is meshed with the first spur gear 12, the top end of the sleeve 13 is fixedly connected with a guide post 17, the top end of the sleeve 13 is provided with a return frame 15, the inner side of the return frame 15 is provided with a return groove 16, the guide post 17 is positioned in the return groove 16, the connecting block 18 is fixedly connected to the outer wall of one side of the return-shaped frame 15, the L-shaped connecting rod 19 is fixedly connected to the bottom end of the connecting block 18, and the L-shaped connecting rod 19 is fixedly connected with the third rack 29.

In this embodiment: when the movable seat 9 moves transversely, the first rack 7 is fixed, so that the first spur gear 12 is driven to rotate circumferentially through the sleeve 13, further, the guide post 17 moves reciprocally inside the return groove 16, the return shape frame 15 is pushed to drive the connecting block 18 to move reciprocally and longitudinally under the action of the return groove 16, the third rack 29 is moved by the L-shaped connecting rod 19 when the connecting block 18 moves towards the movable seat 9, when the outer wall latch of the third rack 29 contacts with the second spur gear 30, the second spur gear 30 is driven to drive the second rack 26 to drive the sliding frame 23 to move far away from the movable seat 9, the first spring 22 is extruded, the sliding frame 23 is not pushed to reset by the first spring 22 when the outer wall latch of the third rack 29 is separated from the second spur gear 30, so that the impact plate 24 is impacted to the outer wall of the conical scratch plate 11, and paint adhered to the outer wall of the conical scratch plate 11 can shake off, so that the conical scratch plate 11 can clean the outer wall of the roller 4 better.

Referring to fig. 4, a limiting block is fixedly connected to the bottom end of the second rack 26, a second limiting chute matched with the limiting block is provided at the top end of the carriage 23, the second rack 26 is slidably connected to the carriage 23 through the limiting block fixedly connected to the bottom end, and a third limiting chute matched with the rectangular guide block 28 is provided at the inner side of the second support plate 25.

In this embodiment: when the second rack 26 moves, the second rack 26 is moved along the direction of the second limiting chute through the mutual matching of the limiting block and the second limiting chute, the second rack 26 is prevented from being shifted in the moving process, so that the moving stability of the second rack 26 is ensured, when the third rack 29 moves, the third rack 29 is limited through the third limiting chute, and the third rack 29 is prevented from being shifted in the moving process.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a UV roll-coating machine, includes support frame (1), its characterized in that, cylinder (4) are installed to the inboard of support frame (1), one side outer wall fixedly connected with fixing base (2) of support frame (1), the top fixedly connected with first driving motor (3) of fixing base (2), the output of first driving motor (3) with cylinder (4) are connected, the top of cylinder (4) is provided with scrapes the subassembly, is used for clearing up cylinder (4) top;

the scraping assembly comprises a fixing frame (8) fixedly connected to the inner side of the supporting frame (1), a movable seat (9) is connected to the inner side of the fixing frame (8) in a sliding mode, and a conical scraping plate (11) is arranged below the movable seat (9);

the outer wall of one side of the movable seat (9) is provided with a beating component used for beating the conical scraping plate (11).

2. The UV roller coater according to claim 1, wherein the scraping assembly further comprises an electric push rod (10) fixedly connected to the outer wall of one side of the movable seat (9), the output end of the electric push rod (10) is connected with the conical scraping plate (11), the inner side of the support frame (1) is rotationally connected with a reciprocating screw rod (6), the movable seat (9) is sleeved on the outer wall of the reciprocating screw rod (6), a second driving motor (5) is fixedly connected to the outer wall of one side of the support frame (1), and the output end of the second driving motor (5) is connected with the reciprocating screw rod (6).

3. The UV roller coater according to claim 1, wherein the beating assembly comprises a first support plate (20) fixedly connected to the outer wall of the moving seat (9), a rectangular guide rod (21) is slidably connected to the top end of the first support plate (20), a carriage (23) is fixedly connected to one end of the rectangular guide rod (21), a striking plate (24) is fixedly connected to the bottom end of the carriage (23), the striking plate (24) is fixedly connected to the conical scraping plate (11), a first spring (22) is fixedly connected to the outer wall of the carriage (23), one end of the first spring (22) is fixedly connected to the first support plate (20), and a reciprocating stirring unit is arranged on the outer wall of the carriage (23) and the top end of the moving seat (9).

4. A UV roller coater according to claim 3, wherein the reciprocating stirring unit comprises a second support plate (25) fixedly connected to the outer wall of the moving seat (9), a rectangular guide block (28) is slidingly connected to the inner side of the second support plate (25), a third rack (29) is fixedly connected to the bottom end of the rectangular guide block (28), a rotating shaft (31) is rotatably connected to the bottom end of the second support plate (25), a second spur gear (30) is fixedly connected to the bottom end of the rotating shaft (31), the second spur gear (30) is meshed with the third rack (29), a second rack (26) is slidingly connected to the top end of the carriage (23), a second spring (27) is fixedly connected to one side outer wall of the second rack (26), and one end of the second spring (27) is fixedly connected to the carriage (23).

5. The UV roller coater according to claim 4, wherein the reciprocating stirring unit further comprises a rotating shaft (14) rotatably connected to the top end of the moving seat (9), the outer wall of the rotating shaft (14) is fixedly connected with a sleeve (13), the outer wall of the sleeve (13) is fixedly connected with a first spur gear (12), the top end of the fixing frame (8) is fixedly connected with a first rack (7), the first rack (7) is meshed with the first spur gear (12), the top end of the sleeve (13) is fixedly connected with a guide post (17), the top end of the sleeve (13) is provided with a return-shape frame (15), a return-shape groove (16) is formed in the inner side of the return-shape frame (15), the guide post (17) is located inside the return-shape groove (16), one side outer wall of the return-shape frame (15) is fixedly connected with a connecting block (18), the bottom end of the connecting block (18) is fixedly connected with an L-shaped connecting rod (19), and the L-shaped connecting rod (19) is fixedly connected with a third rack (29).

6. The UV roller coater according to claim 2, wherein the inner side of the fixed frame (8) is provided with a first limit chute matched with the movable seat (9), and the inner side of the movable seat (9) is provided with a crescent pin matched with the reciprocating screw rod (6).

7. The UV roller coater according to claim 5, wherein the bottom end of the second rack (26) is fixedly connected with a limiting block, the top end of the carriage (23) is provided with a second limiting chute matched with the limiting block, the second rack (26) is slidably connected with the carriage (23) through the limiting block fixedly connected with the bottom end, and the inner side of the second support plate (25) is provided with a third limiting chute matched with the rectangular guide block (28).