CN211420720U

CN211420720U - High speed roller coater

Info

Publication number: CN211420720U
Application number: CN201922362057.7U
Authority: CN
Inventors: 刘国军; 刘欢; 陈文荣; 邵建
Original assignee: Nantong Tongzhou Tongbo Machinery Manufacturing Co ltd
Current assignee: Nantong Tongzhou Tongbo Machinery Manufacturing Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-04
Anticipated expiration: 2029-12-25

Abstract

The utility model belongs to the technical field of high-speed coating, in particular to a high-speed roller coater, which comprises a bottom plate, wherein a bracket is arranged at the front and the back of the left side surface of the upper end of the bottom plate, an anti-slip device is arranged on the upper end surface of the bracket, a stepping motor is arranged in front of the left end of a coater box body, a recovery box is arranged in the middle of the lower end surface of the bottom plate, a water suction pump is arranged at the right side of the bottom in the recovery box, a coating roller is arranged at the left side in the coater box body, a slurry box is arranged at the left side of the upper part of the coater box body, a pressure pump is arranged at the left side of the bottom in the slurry box, a solenoid valve is arranged below the slurry box, a connecting pipe is arranged at the lower end of the solenoid valve from left to right in turn, the sprayer applies pressure through a pressure pump, and the electromagnetic valve controls the coating liquid amount to carry out rapid coating.

Description

High speed roller coater

Technical Field

The utility model relates to a high-speed coating field, in particular to high-speed roll-type coating device.

Background

In order to improve the quality of the paper, the base paper is finished after it has been produced. The solution is usually achieved by coating or water-applying treatment on the paper surface. And the evenness of coating directly affects the finishing effect. The roller coater adopted by the process;

in the existing device, an impregnation roller on a coating tank applies a material liquid extracted by the impregnation roller to a metering roller on a paper surface, and a paper web is pressed on the metering roller to realize a compression roller for coating, because the length-diameter ratio of the roller is very large, the laminating degree between the rollers is poor due to uneven deflection, especially the laminating degree between the metering roller and the impregnation roller is poor, the coating on the metering roller is unevenly distributed, so that the coating uniformity is poor, the adhesiveness is still poor, the device can only run at a low speed, when the rotation speed is high, the material liquid can be thrown out, the roller is separated from the device to splash, the high-speed production is severely restricted, and the redundant material liquid can not be recovered; a high-speed roll coater is required.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-speed roller-type coating ware aims at solving current high-speed roller-type coating ware, and coating maldistribution to cause the coating evenness poor, the adhesion is still relatively poor, can only move under the low speed of a motor vehicle, and when the speed of a motor vehicle was fast, the feed liquid will be thrown away, takes off the roller and splashes, seriously restricts high-speed production, the problem that unnecessary feed liquid can not be retrieved.

The utility model discloses a realize like this, high-speed roller-type coating ware, including the bottom plate, be equipped with the support around the left surface of bottom plate upper end, the support all is fixed on the bottom plate through the screw, bottom plate lower extreme surface four corners is equipped with the stabilizer blade, the support upper end surface all is equipped with anti-skidding device, anti-skidding device right side below is equipped with the coating ware box, the coating ware box passes through the screw fixation on the bottom plate, coating ware box left end the place ahead is equipped with step motor, step motor passes through the screw fixation on the bottom plate, bottom plate lower extreme surface centre is equipped with the collection box, the collection box passes through the screw fixation under the bottom plate, bottom right side in the collection box passes through the screw fixation suction pump;

the left side in the coater box is movably connected with a coating roller through a bearing, the left side above the coater box is fixedly provided with a slurry box through screws, the left side of the bottom in the slurry box is fixedly provided with a pressure pump through screws, the lower part of the slurry box is fixedly provided with a sealing part, the lower end of a solenoid valve is welded with a connecting pipe in a sealing way, the lower end of the connecting pipe is sequentially provided with a spray head from left to right, the spray heads are connected on the connecting pipe through sealing, a collecting tank is arranged below the spray heads, the collecting tank is fixed in the coater box through screws, the right side of the front end surface of the coater box is provided with an observation window, the observation window is embedded in the coater box, a control panel is arranged above the observation window, the control panel is fixed on the coater box through screws, the left side of the front end surface of the control panel is provided, the switch right side is equipped with coating recovery switch, coating recovery switch passes through the screw fixation on control panel, coating recovery switch right side is equipped with the stoving switch, the stoving switch passes through the screw fixation on control panel.

For the convenience carries out fast-speed coating, as the utility model discloses a high-speed roll-type coating ware, anti-skidding device includes concave piece, concave piece and hinge down, go up concave piece and pass through hinge fixed connection on concave piece down, it is equipped with circular recess and bearing to go up concave piece and lower concave piece inboard.

In order to further dry the extrusion and prevent that the feed liquid from throwing away to the cloth of different thickness from splashing, as the utility model discloses a high-speed roller-type coating device, extrusion device includes shielding plate, electric telescopic handle, bearing frame and squeeze roll, be equipped with electric telescopic handle around the shielding plate upper end surface, electric telescopic handle all passes through the screw fixation on the shielding plate, electric telescopic handle upper end surface all is equipped with the bearing frame, the bearing frame all passes through the screw fixation on electric telescopic handle, the bearing frame inboard is equipped with the squeeze roll, the squeeze roll suit is in the bearing frame.

In order to facilitate the transmission speed of coating, as the utility model discloses a high-speed roller coater, step motor passes through the hinge suit and connects on coating roll and driving roller.

For further recovery of realization coating, as the utility model discloses a high-speed roller-type coating device, the collecting vat communicates with each other through pipeline and collection box, the suction pump of collection box inside passes through pipeline and thick liquid case sealing connection.

In order to facilitate the stable production of equipment, as the utility model discloses a high-speed roller-type coater, bottom plate lower extreme surface four corners is equipped with the stabilizer blade.

For the circular telegram normal operating of equipment, as the utility model discloses a high-speed roller-type coating ware, the switch passes through the cable and connects respectively on step motor and electric telescopic handle, coating recovery switch passes through the cable and connects respectively on solenoid valve, force pump and suction pump, drying switch passes through the cable and connects on the hot plate.

In order to conveniently realize the function of equipment, as the utility model discloses a high-speed roller-type coating device, the suction pump model: KYLF-50-30, the pressure pump model: HSP11070X, heating plate model: KDMB, the model of the electric telescopic rod: KM01, the solenoid valve model: Z41W-16P 304.

Compared with the prior art, the beneficial effects of the utility model are that: the high-speed roller coater is beneficial to the fact that a worker opens an upper concave block to place a cloth roller in a bearing sleeved on a lower concave block, the cloth roller is guaranteed not to fall off when rotating at high speed, the cloth is wound on a coating roller, the coating roller is driven to rotate by a stepping motor to transport the cloth from slow to fast through the voltage, the slurry in a slurry box exerts pressure on the slurry through a pressure pump, the slurry flows to a spray head on a connecting pipe through an electromagnetic valve to spray and coat the cloth on the coating roller, a collecting tank in a coater box collects the redundant sprayed slurry, the collecting tank flows to a recovery box through a pipeline, the slurry of a mobile phone is pumped into a slurry box through the pipeline by a suction pump in the recovery box, the recovery of the redundant slurry is achieved, electric telescopic rods on an extruding device are adjusted in a vertically telescopic manner, and an extrusion roller is arranged on the inner side of an electric telescopic rod, carry out the extrusion to the coating and handle, electric telescopic handle's upper and lower regulation comes to carry out the extrusion to the cloth of different thickness and handles, prick the device through the extrusion and fix respectively in the coater box, carry out effectual stopping to the slurry that scatters, and pass through the collecting vat with extruded slurry and unnecessary slurry and collect, convenience more, extrude good cloth accessible observation window, observe the quality, the hot plate about the coater box carries out the stoving of steam to the cloth, by the driving roller lasts outside the cloth fortune output device, the effectual efficiency and the speed that improve work.

Drawings

FIG. 1 is an overall view of the high speed roll coater of the present invention;

fig. 2 is a perspective view of the main body of the present invention;

FIG. 3 is a structural view of the anti-slip device of the present invention;

FIG. 4 is a structural view of the extruding apparatus of the present invention;

fig. 5 is a structural diagram of a control panel according to the present invention.

In the figure, 1, a bottom plate; 2. a support; 3. an anti-slip device; 4. a distributing roller; 5. a coater tank; 6. a stepping motor; 7. a recycling bin; 8. a water pump; 9. a coating roll; 10. a slurry tank; 11. a pressure pump; 12. an electromagnetic valve; 13. a connecting pipe; 14. a spray head; 15. collecting tank; 16. an extrusion device; 17. heating plates; 18. a driving roller; 19. a concave block is arranged; 20. a concave block; 21. a hinge; 22. a shielding plate; 23. an electric telescopic rod; 24. a bearing seat; 25. a squeeze roll; 26. an observation window; 27. a control panel; 28. a switch; 29. a coating recovery switch; 30. and (5) a drying switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: the automatic water-saving coating machine comprises a bottom plate 1, wherein supports 2 are arranged on the front and back of the left side surface of the upper end of the bottom plate 1, the supports 2 are fixed on the bottom plate 1 through screws, supporting legs are arranged at four corners of the lower end surface of the bottom plate 1, anti-skidding devices 3 are arranged on the upper end surface of the supports 2, a coater box body 5 is arranged below the right side of the anti-skidding devices 3, the coater box body 5 is fixed on the bottom plate 1 through screws, a stepping motor 6 is arranged in front of the left end of the coater box body 5, the stepping motor 6 is fixed on the bottom plate 1 through screws, a recovery box 7 is arranged in the middle of the lower end surface of the bottom plate 1;

the left side in the coater box body 5 is movably connected with a coating roller 9 through a bearing, the left side above the coater box body 5 is fixed with a slurry box 10 through screws, the left side of the bottom in the slurry box 10 is fixed with a pressure pump 11 through screws, the lower side of the slurry box 10 is fixed through sealing, the lower end of an electromagnetic valve 12 is welded with a connecting pipe 13 in a sealing way, the lower end of the connecting pipe 13 is sequentially provided with a spray head 14 from left to right, the spray heads 14 are all connected on the connecting pipe 13 through sealing, a collecting tank 15 is arranged below the spray head 14, the collecting tank 15 is fixed in the coater box body 5 through screws, the right side of the front end surface of the coater box body 5 is provided with an observation window 26, the observation window 26 is embedded in the coater box body 5, a control panel 27 is arranged above the observation window 26, the control panel 27 is fixed on the coater box body 5 through screws, the right side of the switch 28 is provided with a coating recovery switch 29, the coating recovery switch 29 is fixed on the control panel 27 through screws, the right side of the coating recovery switch 29 is provided with a drying switch 30, and the drying switch 30 is fixed on the control panel 27 through screws.

In this embodiment: the anti-slip device 3 on the support 2 is sleeved with the cloth roller 4 to limit, so that the device is prevented from falling off under high rotation, cloth on the cloth roller 4 is wound on the coating roller 9 and the transmission roller 18, the stepping motor 6 continuously drives the three coating rollers 9 and the transmission roller 18 to rotate, the coating roller 9 is continuously transmitted from slow to fast by the change of the voltage of the stepping motor 6, so that the cloth on the cloth roller 4 rapidly enters the coater box body 5, the recovery box 7 under the bottom plate 1 collects redundant slurry, the suction pump 8 in the recovery box 7 provides conveying force for the recovered slurry, the coater box body 5 is provided with the slurry box 10, the slurry box 10 applies pressure to the slurry through the internal pressure pump 11, so that the slurry has spraying speed, the pressure pump 11 respectively flows the slurry into the three spray nozzles 14 through the electromagnetic valve 12 and the connecting pipe 13, the spray nozzles 14 are used for coating the cloth on the three coating rollers 9, the surplus thick liquid of injection is collected through the collecting vat 15 of bottom in the coating ware box 5, and observation window 26 can detect the condition of coating in the real time outside equipment, and the coating on control panel 27 is retrieved switch 29 and is dried switch 30 and carry out opening of different functions to equipment and stop, the effectual efficiency and the speed that improve work.

Specifically, the anti-sliding device 3 comprises an upper concave block 19, a lower concave block 20 and a hinge 21, the upper concave block 19 is fixedly connected to the lower concave block 20 through the hinge 21, a circular groove and a bearing are arranged on the inner sides of the upper concave block 19 and the lower concave block 20, a distributing roller 4 is arranged on the inner side of the anti-sliding device 3, and the distributing roller 4 is sleeved in the anti-sliding device 3.

In this embodiment: the coating roller 4 is limited by the grooves of the upper concave block 19 and the lower concave block 20 in the anti-sliding device 3, the bearing in the anti-sliding device 3 ensures the stability of high-speed rotation of the coating roller 4, and the disassembly and the replacement are more convenient.

Specifically, extrusion device 16 includes shielding plate 22, electric telescopic handle 23, bearing frame 24 and squeeze roll 25, is equipped with electric telescopic handle 23 around shielding plate 22 upper end surface, and electric telescopic handle 23 all passes through the screw fixation on shielding plate 22, and electric telescopic handle 23 upper end surface all is equipped with bearing frame 24, and bearing frame 24 all passes through the screw fixation on electric telescopic handle 23, and bearing frame 24 inboard is equipped with squeeze roll 25, and squeeze roll 25 suit is in bearing frame 24.

In this embodiment: the shielding plate 22 in the extruding device 16 effectively shields the spraying of the slurry, the electric telescopic rod 23 relatively stretches, and the rotating of the extruding roller 25 is ensured in the bearing seat 24, so that the extruding roller 25 extrudes the cloth with different thicknesses.

Specifically, the stepping motor 6 is connected to the coating roller 9 and the driving roller 18 by hinge sleeves.

In this embodiment: the coating roller 9 and the driving roller 18 are driven by the stepping motor 6 through a hinge, so that the conveying and the speed of the cloth are effectively improved.

Specifically, the collecting tank 15 is communicated with the recovery tank 7 through a pipeline, and the water pump 8 inside the recovery tank 7 is hermetically connected with the slurry tank 10 through a pipeline.

In this embodiment: the pipeline is communicated with the recovery tank 7 through the collecting tank 15, so that redundant slurry sprayed is collected in the recovery tank 7, and the collected slurry is pumped into the slurry tank 10 through the pipeline by the water suction pump 8 in the recovery tank 7, so that the recovery of the coating is realized.

Specifically, right-hand upper and lower side is equipped with extrusion device 16 in applicator box 5, and extrusion device 16 all passes through the screw fixation in applicator box 5, is equipped with hot plate 17 from top to bottom on extrusion device 16 right side, and hot plate 17 all passes through the screw fixation in applicator box 5, and applicator box 5 has driving roller 18 through bearing swing joint.

In this embodiment: telescopic adjustment about electric telescopic handle 17 on the extrusion device 16, the inboard squeeze roll 25 of electric telescopic handle 17 extrudes the processing to the coating, and electric telescopic handle 17's upper and lower regulation comes to extrude the processing to the cloth of different thickness, pricks device 16 through the extrusion and fixes respectively in coater box 5, carries out effectual blockking to the whitewashed liquid that scatters to pass through collecting vat 16 with extruded thick liquid and unnecessary thick liquid and collect more convenience.

Specifically, the switch 28 is connected to the stepping motor 6 and the electric telescopic rod 23 through cables, the coating recovery switch 29 is connected to the electromagnetic valve 12, the pressure pump 11 and the water pump 8 through cables, and the drying switch 30 is connected to the heating plate 17 through cables.

In this embodiment: the normal power-on performance and the normal operation capability of the equipment are ensured through the circuit connection of the equipment.

Specifically, the water pump 8 model: KYLF-50-30, pressure pump 11 type: HSP11070X, hotplate 17 model: KDMB, electric telescopic rod 23 type: KM01, type number of solenoid valve 12: Z41W-16P 304.

In this embodiment: the model of the equipment component is limited, so that the functional stability of the component is realized, and the basic operation function and condition of the equipment are ensured.

The working principle is as follows: firstly, the equipment is installed at a working place and is connected on a control panel 27 through an external power supply, a switch 28 on the control panel 27 is respectively connected on a stepping motor 6 and an electric telescopic rod 23 through cables, a coating recovery switch 29 is respectively connected on an electromagnetic valve 12, a pressure pump 11 and a water suction pump 8 through cables, a drying switch 30 is connected on a heating plate 17 through cables to ensure the electrifying property of the equipment, the switch 28 is opened, the stepping motor 6 drives three coating rollers 9 and a driving roller 18 to rotate through a hinge, the speed of the stepping motor 6 limits the movement of a distributing roller 4 through an anti-sliding device 3 due to the size of voltage, the rotation property of the coating rollers 9 is ensured by circular grooves and bearings in an upper concave block 19 and a lower concave block 20 in the anti-sliding device 3, the cloth on the distributing roller 4 is wound on the coating rollers 9 for transportation, and meanwhile, the coating recovery switch 29 is opened, the slurry in the slurry tank 10 is pressurized by a pressure pump 11, the flow of the slurry is controlled by an electromagnetic valve 12 to flow into a connecting pipe 13, the slurry is sprayed to the cloth on the coating roller 9 by a spray head 14, redundant slurry is collected by a collecting tank 15 and flows into a recovery tank 7 through a slurry pipeline, a water pump 8 in the recovery tank 7 pumps the redundant slurry into the slurry tank 10 through a pipeline to realize the recovery processing of the slurry, meanwhile, a shielding plate 22 of an extruding device 16 shields the spraying of the slurry, so that the recovery and the collection are more convenient, electric telescopic rods 23 on the shielding plate 22 stretch in opposite directions, the electric telescopic rods 23 drive a bearing seat 24 and an extruding roller 25, the electric telescopic rods 23 are used for adjusting the distance of the extruding roller 25 to extrude the cloth with different thicknesses, a driving roller 18 driven by a stepping motor 6 transports the cloth, and meanwhile, hot gas generated by a heating plate 17 dries the extruded cloth, the driving roller 18 transports the dried cloth to the outside of the equipment, so that the drying process is more convenient and faster.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. High-speed roll coater, comprising a base plate (1), characterized in that: the front and back of the left side surface of the upper end of the bottom plate (1) are provided with supports (2), the supports (2) are fixed on the bottom plate (1) through screws, four corners of the lower end surface of the bottom plate (1) are provided with support legs, the upper end surface of the supports (2) is provided with an anti-sliding device (3), a coater box body (5) is arranged below the right side of the anti-sliding device (3), the coater box body (5) is fixed on the bottom plate (1) through screws, a stepping motor (6) is arranged in front of the left end of the coater box body (5), the stepping motor (6) is fixed on the bottom plate (1) through screws, a recovery box (7) is arranged in the middle of the lower end surface of the bottom plate (1), the recovery box (7) is fixed below the bottom plate (1) through screws, and a water suction pump (8) is;

the coating device is characterized in that the coating roller (9) is movably connected to the left side inside the coater box body (5) through a bearing, a slurry box (10) is fixed to the left side above the coater box body (5) through screws, a pressure pump (11) is fixed to the left side of the bottom in the slurry box (10) through screws, a connecting pipe (13) is welded to the lower end of the electromagnetic valve (12) in a sealing mode, a spray head (14) is sequentially arranged at the lower end of the connecting pipe (13) from left to right, the spray head (14) is connected to the connecting pipe (13) in a sealing mode, a collecting tank (15) is arranged below the spray head (14), the collecting tank (15) is fixed to the inside of the coating device box body (5) through screws, an observation window (26) is arranged on the right side of the front end surface of the coater box body (5), and the observation window (26) is embedded in the coater box body, observation window (26) top is equipped with control panel (27), control panel (27) pass through the screw fixation on coater box (5), control panel (27) front end surface left side is equipped with switch (28), switch (28) pass through the screw fixation on control panel (27), switch (28) right side is equipped with coating recovery switch (29), coating recovery switch (29) pass through the screw fixation on control panel (27), coating recovery switch (29) right side is equipped with drying switch (30), drying switch (30) pass through the screw fixation on control panel (27).

2. The high-speed roll coater of claim 1, wherein: anti-skidding device (3) are including last concave block (19), lower concave block (20) and hinge (21), go up concave block (19) and pass through hinge (21) fixed connection on concave block (20) down, it is equipped with circular recess and bearing to go up concave block (19) and lower concave block (20) inboard, anti-skidding device (3) inboard is equipped with cloth roller (4), cloth roller (4) suit is in anti-skidding device (3).

3. The high-speed roll coater of claim 1, wherein: extrusion device (16) include shielding plate (22), electric telescopic handle (23), bearing frame (24) and squeeze roll (25), be equipped with electric telescopic handle (23) around shielding plate (22) upper end surface, electric telescopic handle (23) all pass through the screw fixation on shielding plate (22), electric telescopic handle (23) upper end surface all is equipped with bearing frame (24), bearing frame (24) all pass through the screw fixation on electric telescopic handle (23), bearing frame (24) inboard is equipped with squeeze roll (25), squeeze roll (25) suit is in bearing frame (24).

4. The high-speed roll coater of claim 1, wherein: the stepping motor (6) is connected to the coating roller (9) and the driving roller (18) through a hinge sleeve.

5. The high-speed roll coater of claim 1, wherein: the collecting tank (15) is communicated with the recovery tank (7) through a pipeline, and a water suction pump (8) inside the recovery tank (7) is in sealing connection with the slurry tank (10) through a pipeline.

6. The high-speed roll coater of claim 1, wherein: right-hand upper and lower side is equipped with extrusion device (16) in spreader box (5), extrusion device (16) all pass through the screw fixation in spreader box (5), be equipped with hot plate (17) from top to bottom on extrusion device (16) right side, hot plate (17) all pass through the screw fixation in spreader box (5), spreader box (5) have driving roller (18) through bearing swing joint.

7. The high-speed roll coater of claim 1, wherein: switch (28) are connected respectively on step motor (6) and electric telescopic handle (23) through the cable, coating recovery switch (29) are connected respectively on solenoid valve (12), force pump (11) and suction pump (8) through the cable, drying switch (30) are connected on hot plate (17) through the cable.

8. The high-speed roll coater of claim 1, wherein: the water suction pump (8) is of the type: KYLF-50-30, the pressure pump (11) model: HSP11070X, model number of the hotplate (17): KDMB, the type of the electric telescopic rod (23): KM01, the electromagnetic valve (12) model: Z41W-16P 304.