CN215902088U

CN215902088U - A full-precision roller coating machine cleaning structure

Info

Publication number: CN215902088U
Application number: CN202121712393.0U
Authority: CN
Inventors: 王辉
Original assignee: Dalian Hengzhe Woodworking Machinery Co ltd
Current assignee: Dalian Hengzhe Woodworking Machinery Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-25
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a cleaning structure of a full-precision roller coating machine, which relates to the technical field of roller coating machines and comprises a workbench, wherein an opening is formed in the center of the workbench, a conveying belt is fixedly arranged in the opening, a roller coating box is fixedly arranged on the workbench, a driving shaft is movably arranged in the roller coating box, and a self-seepage device is arranged between the driving shaft and the roller coating box.

Description

Cleaning structure of full-precision roller coating machine

Technical Field

The utility model relates to the technical field of roller coating machines, in particular to a cleaning structure of a full-precision roller coating machine.

Background

The roller coating machine is an important device in a coating equipment series machine, and has the advantages of small paint loss, high production efficiency and simple and convenient maintenance; the automatic production line can be well butted with the production line to form a production line with higher automation degree; the paint is particularly suitable for coating NC paint and UV paint, and has optimal use effect; also suitable for the coating of PU paint and PE paint, such as the name is a convenient-to-clean coating roller coater, the utility model patent with publication number CN208944458U, a simple structure is designed, the use is convenient, a clamping device is arranged, when the coating frame is opened, the pulling block is pulled manually, the clamping block is taken out of the clamping groove arranged at one side of the first threaded rod and the second threaded rod in cooperation with the effect of the extrusion spring, the disassembling work of the coating rubber roller and the paint homogenizing roller can be completed, the operation is convenient and fast, time and labor are saved, the drying and solidification of paint are avoided, the cleaning becomes particularly troublesome, thereby the quick cleaning of the coating roller coater is convenient to realize, the upper half layer of the first bearing seat and the second bearing seat are embedded in the coating frame, the lower half layer is embedded in the coating frame, when the coating frame is opened, the bearing seats of the two half layers can be opened along with the same, the two threaded rods can not be pulled out from the meshing part of the two bearings, and set up flow valve and liquid pump, liquid pump output is the same, at the size of control flow valve, just can realize the intensity and the spray area of blowout paint, certain impact force has been obtained in view of the above, the adhesive force of improvement paint on the material surface that can be better, and then change the thickness of spraying layer, but current roller coater when wasing, need dismantle the roller, and then reduce the abluent work efficiency of roller coater, and current roller coater coating sprays to the coating rubber roll, make the paint vehicle can not evenly distribute on the coating rubber roll from this, and then reduce the roller coating work efficiency of roller coater.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a full-precision cleaning structure of a roller coating machine, which solves the technical problems that when the existing roller coating machine is cleaned, a rotating roller needs to be disassembled, so that the cleaning working efficiency of the roller coating machine is reduced, and the paint of the existing roller coating machine is sprayed onto a coating rubber roller, so that the paint can not be uniformly distributed on the coating rubber roller, and the roller coating working efficiency of the roller coating machine is reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a cleaning structure of a full-precision roller coating machine comprises a workbench, wherein an opening is formed in the center of the workbench, a conveying belt is fixedly mounted in the opening, a roller coating box is fixedly mounted on the workbench, a driving shaft is movably mounted in the roller coating box, a self-seepage device is mounted between the driving shaft and the roller coating box, a uniform paint roller is movably mounted in the roller coating box and located on one side of the driving shaft, the two ends of the driving shaft penetrate through the roller coating box, a driving gear is fixedly mounted at one end of the driving shaft, one end of the uniform paint roller penetrates through the roller coating box, a driven gear is fixedly mounted at the penetrating end of the uniform paint roller, the driving gear is meshed with the driven gear, a motor is fixedly mounted on the side wall surface of the roller coating box, the motor driving end is fixedly connected with one end of the driving shaft, a cleaning device is mounted on the upper wall surface of the roller coating box, and a collecting hopper is fixedly mounted on the lower wall surface of the workbench, the collecting hopper is characterized in that a collecting box is fixedly arranged on the lower wall surface of the collecting hopper, and a drain pipe is fixedly arranged on the side wall surface of the collecting box.

Preferably, the self-seepage device comprises a paint box, the paint box is fixedly mounted on the other side wall surface of the roller coating box, a first water pump is fixedly mounted on the lower wall surface of the paint box, the input end of the first water pump is connected with the paint box, the driving shaft is of a hollow structure, a sealing bearing is fixedly mounted on the inner wall surface of the other end of the driving shaft, a discharging pipe is fixedly mounted on the inner ring of the sealing bearing, one end of the discharging pipe is exposed out of the driving shaft and connected with the output end of the first water pump, the other end of the discharging pipe is located in the driving shaft, a plurality of discharging holes are formed in the discharging pipe, a plurality of through holes are formed in the driving shaft, and a coating roller is fixedly mounted on the outer wall surface of the driving shaft.

Preferably, belt cleaning device includes the water tank, water tank fixed mounting is on the outer wall of going up of lacquer workbin, fixed mounting has the second water pump on the water tank, second water pump input is connected with the water tank, a plurality of mounting holes have been seted up to lacquer workbin last wall and lie in the driving shaft top, and is a plurality of fixed mounting has the outlet pipe in the mounting hole, outlet pipe lower extreme fixed mounting has the shower nozzle, fixed mounting has the shunt tubes between the outlet pipe upper end, be connected through the inlet tube between shunt tubes and the second water pump output.

Preferably, a protective box is fixedly mounted on the side wall surface of the roll-coating box, and the motor is fixedly mounted on the side wall surface in the protective box.

Preferably, the cross-sectional shape of the collecting hopper is a funnel-shaped structure.

Preferably, the drain pipe, the discharge pipe and the water outlet pipe are fixedly provided with flow valves.

Advantageous effects

The utility model provides a cleaning structure of a full-precision roller coating machine, which solves the problems that when the existing roller coating machine is cleaned, a rotating roller needs to be disassembled, further reducing the cleaning efficiency of the roller coater, and the paint of the existing roller coater is sprayed on the coating rubber roll, so that the paint can not be uniformly distributed on the coating rubber roll, the utility model further reduces the technical problem of the rolling coating work efficiency of the rolling coating machine, the utility model transports materials through the conveyor belt, uniformly distributes paint on the coating roller through the self-infiltration device, uniformly distributes the paint again through the paint-homogenizing roller, and performs rolling coating processing on the materials, the coating roll and the paint homogenizing roll are cleaned by the cleaning device, the step of manual disassembly and cleaning is omitted, the cleaning time is saved, and the excessive moisture and the paint are recycled and discharged through the collecting hopper and the collecting box, so that the working efficiency of the roller coating machine is improved.

Drawings

FIG. 1 is a schematic front view of a cleaning structure of a full-precision roll coater according to the present invention.

FIG. 2 is a schematic side view of a cleaning structure of a full-precision roll coater according to the present invention.

FIG. 3 is a schematic top view of a cleaning structure of a full precision roll coater according to the present invention.

FIG. 4 is a schematic structural view of a self-infiltration device of a cleaning structure of a full-precision roll coater according to the present invention.

In the figure: 1. a work table; 2. a conveyor belt; 3. rolling and coating the box; 4. a drive shaft; 5. a driving gear; 6. a paint homogenizing roller; 7. a driven gear; 8. a motor; 9. a collecting hopper; 10. a collection box; 11. a drain pipe; 12. a paint box; 13. a first water pump; 14. sealing the bearing; 15. a discharge pipe; 16. a discharge hole; 17. a through hole; 18. a coating roll; 19. a water tank; 20. a second water pump; 21. a water outlet pipe; 22. a spray head; 23. a shunt tube; 24. a water inlet pipe; 25. a protective box; 26. a flow valve.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a full-precision roller coating machine clearance structure, includes workstation 1, workstation 1 center department has seted up the opening, fixed mounting has conveyer belt 2 in the opening, fixed mounting has roller coating case 3 on workstation 1, movable mounting has driving shaft 4 in the roller coating case 3, install the self-bleeding device between driving shaft 4 and the roller coating case 3, roller coating case 3 is interior and is located driving shaft 4 one side movable mounting and has even lacquer roller 6, driving shaft 4 both ends run through

roller coating case

3, 4 one end fixed mounting of driving shaft has driving gear 5, even lacquer roller 6 one end runs through roller coating case 3, even lacquer roller 6 runs through and serves fixed mounting driven gear 7, driving gear 5 is connected with driven gear 7 meshing, roller coating case 3 lateral wall face fixed mounting has motor 8, motor 8 drive end and 4 one end fixed connection of driving shaft, the roller coating box 3 is provided with a cleaning device on the upper wall surface, the worktable 1 is provided with a collecting hopper 9 fixedly on the lower wall surface, the collecting hopper 9 is provided with a collecting box 10 fixedly on the lower wall surface, the collecting box 10 is provided with a water discharge pipe 11 fixedly on the side wall surface, the self-seepage device comprises a paint box 12, the paint box 12 is fixedly arranged on the other side wall surface of the roller coating box 3, the paint box 12 is provided with a first water pump 13 fixedly on the lower wall surface, the input end of the first water pump 13 is connected with the paint box 12, the driving shaft 4 is of a hollow structure, the inner wall surface of the other end of the driving shaft 4 is fixedly provided with a seal bearing 14, a discharge pipe 15 is fixedly arranged on the inner ring of the seal bearing 14, one end of the discharge pipe 15 is exposed out of the driving shaft 4 and is connected with the output end of the first water pump 13, the other end of the discharge pipe 15 is positioned in the driving shaft 4, and the discharge pipe 15 is provided with a plurality of discharge holes 16, a plurality of through holes 17 have been seted up on the driving shaft 4, the outer wall fixed mounting of driving shaft 4 has the coating roller 18, belt cleaning device includes water tank 19, water tank 19 fixed mounting is on the outer wall of going up of paint bin 12, fixed mounting has second water pump 20 on the water tank 19, second water pump 20 input is connected with water tank 19, paint bin 12 goes up the wall and is located driving shaft 4 top and has seted up a plurality of mounting holes, and is a plurality of fixed mounting has outlet pipe 21 in the mounting hole, outlet pipe 21 lower extreme fixed mounting has shower nozzle 22, fixed mounting has shunt tubes 23 between the outlet pipe 21 upper end, be connected through inlet tube 24 between shunt tubes 23 and the second water pump 20 output, roll-on-off case 3 lateral wall fixed mounting has protective housing 25, motor 8 fixed mounting is on protective housing 25 medial wall, collecting fill 9 cross-sectional shape is funnel shaped structure, and a flow valve 26 is fixedly arranged on the water outlet pipe 11, the discharge pipe 15 and the water outlet pipe 21.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be known from the attached drawings of the specification, the conveyor belt 2, the motor 8, the first water pump 13, the second water pump 20 and the flow valve 26 are respectively connected with an external controller in an electric control mode through leads, when the paint roller is used, materials are placed on the conveyor belt 2, the motor 8 drives the driving shaft 4 to rotate at the moment, the driving gear 5 rotates, the driven gear 7 is installed on the paint homogenizing roller 6, the driven gear 7 is meshed with the driving gear 5, the coating roller 18 on the driving shaft 4 and the paint homogenizing roller 6 rotate simultaneously, the first water pump 13 pumps paint in the paint box 12 into the discharge pipe 15 at the moment, the quantity of discharged materials is adjusted through the flow valve 26, the paint enters the driving shaft 4 through the discharge hole 16 at the moment, the paint is extruded out through the through hole 17 and distributed on the coating roller 18, the paint on the coating roller 18 is uniformly distributed through the paint homogenizing roller 6, and the coating roller 18 rolls and coats the materials, when the coating roller 18 and the paint homogenizing roller 6 need to be cleaned, the second water pump 20 is started, the second water pump 20 leads water in the water tank 19 into the water inlet pipe 24, the water is led into the water outlet pipe 21 through the water inlet pipe 24, the water in the water outlet pipe 21 is sprayed out through the spray head 22, the spraying amount and the spraying force are adjusted through the flow valve 26, the coating roller 18 and the paint homogenizing roller 6 are cleaned, the cleaned water falls to the collecting hopper 9 and enters the collecting box 10 through the collecting hopper 9, and waste water in the collecting box 10 is discharged through the water outlet pipe 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. A full-precision roller coating machine cleaning structure, comprising a workbench (1), characterized in that, an opening is provided at the center of the workbench (1), and a conveyor belt (2) is fixedly installed in the opening, and the A roller coating box (3) is fixedly installed on the worktable (1), a driving shaft (4) is movably installed in the rolling coating box (3), and the driving shaft (4) and the rolling coating box (3) are arranged between A self-penetration device is installed, and a paint leveling roller (6) is movably installed in the roller coating box (3) and located on one side of the driving shaft (4), and both ends of the driving shaft (4) penetrate the rolling coating box (3) One end of the drive shaft (4) is fixedly installed with a drive gear (5), one end of the paint leveling roller (6) penetrates the roller coating box (3), and the through end of the paint leveling roller (6) is fixedly installed with a A driving gear (7), the driving gear (5) is meshed with the driven gear (7), a motor (8) is fixedly installed on the side wall surface of the roller coating box (3), and the driving end of the motor (8) is connected to the driven gear (7). One end of the driving shaft (4) is fixedly connected, a cleaning device is installed on the upper wall of the roller coating box (3), and a collection bucket (9) is fixedly installed on the lower wall of the worktable (1). A collection box (10) is fixedly installed on the wall surface, and a drain pipe (11) is fixedly installed on the sidewall surface of the collection box (10).

2. A full-precision roller coating machine cleaning structure according to claim 1, wherein the self-penetration device comprises a paint box (12), and the paint box (12) is fixedly installed in the roller coating box (3) On the other side wall, a first water pump (13) is fixedly installed on the lower wall of the paint tank (12), and the input end of the first water pump (13) is connected to the paint tank (12), so The driving shaft (4) has a hollow structure, a sealing bearing (14) is fixedly installed on the inner wall surface of the other end of the driving shaft (4), and a discharging pipe (15) is fixedly installed on the inner ring of the sealing bearing (14). One end of the discharge pipe (15) is exposed on the driving shaft (4) and is connected with the output end of the first water pump (13), and the other end of the discharge pipe (15) is located in the driving shaft (4), and the discharge pipe (15) is located in the driving shaft (4). The pipe (15) is provided with a number of discharge holes (16), the drive shaft (4) is provided with a number of through holes (17), and a coating roller (18) is fixedly installed on the outer wall of the drive shaft (4). .

3. A full-precision roller coating machine cleaning structure according to claim 2, wherein the cleaning device comprises a water tank (19), and the water tank (19) is fixedly installed on the outside of the paint tank (12). On the wall surface, a second water pump (20) is fixedly installed on the water tank (19), the input end of the second water pump (20) is connected with the water tank (19), and the paint tank (12) is located on the upper wall of the paint tank (12). A plurality of installation holes are provided above the driving shaft (4), a water outlet pipe (21) is fixedly installed in the plurality of installation holes, and a spray head (22) is fixedly installed at the lower end of the water outlet pipe (21). The water outlet pipe (21) A shunt pipe (23) is fixedly installed between the upper ends, and the shunt pipe (23) is connected with the output end of the second water pump (20) through a water inlet pipe (24).

4. A full-precision roller coating machine cleaning structure according to claim 1, characterized in that, a protective box (25) is fixedly installed on the side wall surface of the roller coating box (3), and the motor (8) is fixedly installed on the inner side wall of the protective box (25).

5. A full-precision roller coating machine cleaning structure according to claim 1, wherein the cross-sectional shape of the collecting hopper (9) is a funnel-shaped structure.

6. A full-precision roller coating machine cleaning structure according to claim 3, wherein the drain pipe (11), the discharge pipe (15) and the water outlet pipe (21) are fixedly installed There is a flow valve (26).