CN215251975U

CN215251975U - Starch spraying device

Info

Publication number: CN215251975U
Application number: CN202121810508.XU
Authority: CN
Inventors: 黄荣华
Original assignee: Jingzhou Junshu Paper Co ltd
Current assignee: Jingzhou Junshu Paper Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-12-21
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a cardboard bonding technical field discloses a starch spray device, which comprises a frame, one side fixed mounting of frame upper surface has first backup pad, the opposite side fixed mounting of frame upper surface has the second backup pad. The utility model has the advantages of it is following and effect: the inlet roller and the lower inlet roller are arranged to realize that two paper sheets to be adhered can be simultaneously divided into an upper layer and a lower layer to enter a machine, and the two paper sheets are simultaneously sprayed, the arrangement of the upper hairbrush and the lower hairbrush can more uniformly distribute starch solution when the paper sheets pass through the hairbrush, the arrangement of the motor for rotating the motor for driving the second gear and the second outlet roller column to rotate, the second gear for driving the first gear to rotate reversely, the first gear for driving the first outlet roller column to rotate can be matched with the second outlet roller column for pressing and adhering the two paper sheets and pulling the paper sheets out of the machine, the servo motor for constantly stirring the starch solution is arranged, and the starch solution is prevented from precipitating and reducing the using effect.

Description

Starch spraying device

Technical Field

The utility model relates to a cardboard bonding technical field, in particular to starch spraying device.

Background

The paper needs a plurality of layers of paper to be bonded together in the paper production process to improve the mechanical strength of the paper, the starch solution is used as the bonding agent to ensure that the paper is more environment-friendly and sanitary in the current stage, the starch spraying device only sprays one side of the paper, and the bonding effect cannot reach the highest strength due to different starch solution permeation conditions when the two kinds of paper are bonded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a starch spray device has and treats the bonding paper and spray simultaneously, timely adhesive effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: a starch spraying device comprises a frame, wherein a first supporting plate is fixedly arranged on one side of the upper surface of the frame, a second supporting plate is fixedly arranged on the other side of the upper surface of the frame, an upper inlet roller shaft is fixedly arranged on the front upper part of the first supporting plate, a lower inlet roller shaft is fixedly arranged on the front lower part of the first supporting plate, a spraying main frame is fixedly arranged on one side of the front of the first supporting plate, a liquid collecting tank is fixedly arranged in the front middle of the first supporting plate, a first bearing tank and a second bearing tank are arranged on the other side of the front of the first supporting plate, a first bearing is fixedly arranged in the first bearing tank, a second bearing is fixedly arranged in the second bearing tank, a first outlet roller column is fixedly arranged on the inner surface of the first bearing, a second outlet roller column is fixedly arranged on the inner surface of the second bearing, the improved spraying device is characterized in that the middle of the upper surface of the spraying main frame is fixedly provided with an upper sprayer frame, one side of the upper surface of the spraying main frame is fixedly provided with a liquid inlet connector, the lower surface of the spraying main frame is fixedly provided with a lower sprayer frame, one side of the upper sprayer frame is fixedly provided with an upper sprayer, one side of the lower sprayer frame is fixedly provided with a lower sprayer, the inner bottom wall of the collecting tank is fixedly provided with an upper brush, and the bottom of the collecting tank is fixedly provided with a lower brush.

By adopting the technical scheme, two paper sheets to be bonded are simultaneously divided into an upper layer and a lower layer to enter the machine, and are sprayed simultaneously, and then the starch solution can be distributed more uniformly when the paper sheets pass through the upper hairbrush and the lower hairbrush, and finally the paper sheets are extruded and bonded.

The utility model discloses a further set up to: the utility model discloses a roller post, including second backup pad, motor support, second backup pad, second outlet roller post, first through-hole, first outlet roller post, first through-hole and first gear fixed connection are seted up to positive one side fixed mounting of second backup pad, the last fixed surface of motor support installs the motor, the one end fixed mounting of motor has the second gear, the second through-hole has been seted up to positive one side of second backup pad, second outlet roller post passes second through-hole and second gear fixed connection, second gear meshing is connected with first gear, first through-hole has been seted up to positive one side of second backup pad, first outlet roller post passes first through-hole and first gear fixed connection.

By adopting the technical scheme, the motor is electrified to rotate to drive the second gear and the second outlet roller to rotate, the second gear drives the first gear to rotate reversely, the first gear drives the first outlet roller to rotate, and the first gear and the second outlet roller are matched to compress two pieces of paper to be bonded and pull the paper out of the machine.

The utility model discloses a further set up to: the positive opposite side fixed mounting of second backup pad has the drawing liquid pump, the one end fixed mounting of drawing liquid pump has the drain pipe, the other end fixed mounting of drawing liquid pump has the drawing liquid pipe, the positive opposite side of second backup pad has been seted up into the pipe through-hole, the drain pipe passes into pipe through-hole and liquid inlet joint fixed connection.

Through adopting above-mentioned technical scheme, the drawing liquid pump is taken out starch solution through the drawing liquid pipe and is made its drain pipe inflow liquid inlet joint that flows through, provides starch solution and sufficient pressure for the shower nozzle and makes starch solution spray more evenly.

The utility model discloses a further set up to: the lower surface of frame is fixed with the solution bucket, the liquid suction pipe is located the top of solution bucket.

Through adopting above-mentioned technical scheme, the solution bucket is placed in the machine lower part, and is more convenient and fast when making the staff add solution.

The utility model discloses a further set up to: the upper surface of the rack is provided with a liquid storage tank, one side of the bottom of the liquid storage tank is provided with a first backflow hole, one side of the bottom of the liquid collection tank is provided with a second backflow hole, the middle part of the front side of the first supporting plate is provided with a backflow tank, and the backflow tank is matched with the second backflow hole.

By adopting the technical scheme, the scattered and redundant starch solution is collected and reused during spraying.

The utility model discloses a further set up to: a servo motor is fixedly mounted on one side of the lower surface of the rack, a stirring head is fixedly mounted at one end of the servo motor, and the servo motor is located above the solution barrel.

Through adopting above-mentioned technical scheme, stir starch solution constantly, prevent that starch solution from taking place the precipitation phenomenon and reducing the result of use.

The utility model has the advantages that:

1. when the machine starts working, a worker firstly turns on a power supply of a servo motor, the servo motor is utilized to stir starch solution uniformly, the worker respectively feeds two pieces of paper into the machine through an upper inlet roller shaft and a lower inlet roller shaft, the two pieces of paper are attached to each other through a gap when the two pieces of paper reach a first outlet roller and a second outlet roller, the upper piece of paper is attached to the upper portion of an upper hairbrush, the lower piece of paper is attached to the lower portion of a lower hairbrush, the power supply of the motor and a liquid pump is turned on, the motor drives a second gear to rotate anticlockwise, the second gear drives the second outlet roller to rotate anticlockwise and clockwise drive the two pieces of paper to be pumped out of the machine, the liquid pump works to pump the starch solution in a solution barrel to an upper spray head and a lower spray head, the starch solution is uniformly sprayed on the lower surface of the upper piece of paper, the lower surface of which is fully covered with the starch solution, when the upper piece of paper passes through the upper hairbrush, the lower surface of the lower hairbrush is more uniformly brushed, and the redundant starch solution is brushed down to the liquid collecting tank, flows through the second backflow hole and enters the liquid storage tank from the backflow tank, the redundant starch solution flows into the liquid storage tank after the upper surface of the lower paper is uniformly brushed by the lower brush, the solution in the liquid storage tank finally flows through the first backflow hole and flows into the solution barrel, and the upper and lower paper finally leaves the machine after being pressed on the first outlet roller and the second outlet roller.

2. The inlet roller and the lower inlet roller are arranged to realize that two paper sheets to be adhered can be simultaneously divided into an upper layer and a lower layer to enter a machine, and the two paper sheets are simultaneously sprayed, the arrangement of the upper hairbrush and the lower hairbrush can more uniformly distribute starch solution when the paper sheets pass through the hairbrush, the arrangement of the motor for rotating the motor for driving the second gear and the second outlet roller column to rotate, the second gear for driving the first gear to rotate, the first gear for driving the first outlet roller column to rotate, the second gear for matching with the second outlet roller column can compress and adhere the two paper sheets and pull the two paper sheets out of the machine, the solution barrel is arranged at the lower part of the machine, the solution is more convenient and faster when the solution is added by a worker, the servo motor is arranged for stirring the starch solution constantly, and the precipitation phenomenon of the starch solution is prevented from occurring, and the use effect is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the liquid collecting tank of the present invention;

fig. 3 is a schematic view of a first bearing structure of the present invention;

fig. 4 is the structural schematic diagram of the spraying main frame of the utility model.

In the figure, 1, a frame; 2. a first support plate; 3. an upper inlet roller shaft; 4. spraying the main frame; 5. a liquid collecting tank; 6. a first bearing; 7. a second bearing; 8. a first outlet roller; 9. a second outlet roller; 10. an upper nozzle holder; 11. a lower nozzle holder; 12. an upper spray head; 13. a lower nozzle; 14. a brush is arranged; 15. a lower brush; 16. a liquid inlet joint; 17. a second support plate; 18. a motor bracket; 19. a motor; 20. a second gear; 21. a first gear; 22. a liquid pump; 23. a liquid outlet pipe; 24. a liquid pumping pipe; 25. a solution barrel; 26. a liquid storage tank; 27. a first return orifice; 28. a second return orifice; 29. a reflux tank; 30. a servo motor; 31. a stirring head; 32. a lower inlet roll shaft.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a starch spraying device comprises a frame 1, a first support plate 2 is fixedly installed on one side of the upper surface of the frame 1, a second support plate 17 is fixedly installed on the other side of the upper surface of the frame 1, a motor support 18 is fixedly installed on one side of the front surface of the second support plate 17, a motor 19 is fixedly installed on the upper surface of the motor support 18, a second gear 20 is fixedly installed at one end of the motor 19, a second through hole is formed in one side of the front surface of the second support plate 17, a second outlet roller 9 penetrates through the second through hole to be fixedly connected with the second gear 20, the motor 19 is electrified to rotate to drive the second gear 20 and the second outlet roller 9 to rotate, the second gear 20 drives the first gear 21 to rotate reversely, the first gear 21 drives the first outlet roller 8 to rotate, the two papers to be adhered can be pressed and pulled out of the machine by being matched with the second outlet roller 9, a liquid pump 22 is fixedly installed on the other side of the front surface of the second support plate 17, a liquid outlet pipe 23 is fixedly installed at one end of a liquid pump 22, a liquid pumping pipe 24 is fixedly installed at the other end of the liquid pump 22, a pipe inlet through hole is formed in the other side of the front face of the second supporting plate 17, the liquid outlet pipe 23 penetrates through the pipe inlet through hole to be fixedly connected with the liquid inlet joint 16, the liquid pump 22 pumps the starch solution through the liquid pumping pipe 24 to enable the starch solution to flow through the liquid outlet pipe 23 and flow into the liquid inlet joint 16, the starch solution and enough pressure are provided for the upper spray head 12 and the lower spray head 13 to enable the starch solution to be sprayed more uniformly, a solution barrel 25 is fixedly installed on the lower surface of the rack 1, the liquid pumping pipe 24 is positioned above the solution barrel 25, the solution barrel 25 is placed at the lower part of the machine to enable a worker to add the starch solution more conveniently and rapidly, a servo motor 30 is fixedly installed at one side of the lower surface of the rack 1, a stirring head 31 is fixedly installed at one end of the servo motor 30, the servo motor 30 is positioned above the solution barrel 25 to stir the starch solution all the time, prevent the starch solution from generating precipitation phenomenon and reduce the use effect, the second gear 20 is engaged with the first gear 21, one side of the front surface of the second supporting plate 17 is provided with a first through hole, the first outlet roller 8 passes through the first through hole and is fixedly connected with the first gear 21, the upper part of the front surface of the first supporting plate 2 is fixedly provided with an upper inlet roller shaft 3, the lower part of the front surface of the first supporting plate 2 is fixedly provided with a lower inlet roller shaft 32, one side of the front surface of the first supporting plate 2 is fixedly provided with a spraying main frame 4, the middle part of the front surface of the first supporting plate 2 is fixedly provided with a liquid collecting tank 5, the upper surface of the frame 1 is provided with a liquid storage tank 26, one side of the bottom of the liquid storage tank 26 is provided with a first return hole 27, one side of the bottom of the liquid collecting tank 5 is provided with a second return hole 28, the middle part of the front surface of the first supporting plate 2 is provided with a return groove 29, the return groove 29 is matched with the second return hole 28, so that the scattered and the redundant starch solution is collected and reused when spraying, first bearing groove and second bearing groove have been seted up to the positive opposite side of first backup pad 2, the inside fixed mounting in first bearing groove has first bearing 6, the inside fixed mounting in second bearing groove has second bearing 7, the internal surface fixed mounting of first bearing 6 has first export roller 8, the internal surface fixed mounting of second bearing 7 has second export roller 9, the middle part fixed mounting who sprays the body frame 4 upper surface has last shower nozzle frame 10, one side fixed mounting who sprays the body frame 4 upper surface has liquid inlet joint 16, the lower fixed mounting who sprays the body frame 4 has lower shower nozzle frame 11, one side fixed mounting who goes up shower nozzle frame 10 has last shower nozzle 12, one side fixed mounting who lower shower nozzle frame 11 has lower shower nozzle 13, the inner diapire fixed mounting of collecting tank 5 has last brush 14, the bottom fixed mounting of collecting tank 5 has lower brush 15.

In the utility model, when the work is started, the worker firstly turns on the power supply of the servo motor 30, the starch solution is uniformly stirred by the servo motor 30, the worker respectively feeds two papers into the machine through the upper inlet roller shaft 3 and the lower inlet roller shaft 32, when the two papers reach the first outlet roller 8 and the second outlet roller 9, the two papers are jointed through the gap, at the moment, the upper paper is jointed above the upper hairbrush 14, the lower paper is jointed below the lower hairbrush 15, at the moment, the power supply of the motor 19 and the liquid pump 22 is turned on, the motor 19 drives the second gear 20 to rotate anticlockwise, the second gear 20 drives the second outlet roller 9 to rotate anticlockwise and the first outlet roller 8 to pull the two papers to be taken out of the machine, the liquid pump 22 works to take out the starch solution in the solution barrel 25 to the upper spray head 12 and the lower spray head 13, and uniformly spray the starch solution on the lower surface of the upper paper, the upper surface of the lower paper, the lower surface of the upper paper which is fully covered with the starch solution is more uniformly brushed by the upper hairbrush 14 when the upper paper passes through the upper hairbrush 14, the redundant starch solution is brushed to fall into the liquid collecting tank 5 and flows through the second backflow hole 28 to enter the liquid storage tank 26 from the backflow groove 29, the redundant starch solution which is uniformly brushed by the lower hairbrush 15 flows into the liquid storage tank 26 after the upper surface of the lower paper is brushed, the solution in the liquid storage tank 26 finally flows into the solution barrel 25 through the first backflow hole 27, and the upper and lower paper finally leaves the machine after being pressed by the first outlet roller 8 and the second outlet roller 9.

Set up entry roller 3 and lower entry roller 32 and realized making two treat that the bonding paper is two-layer entering machine about the same time, spray simultaneously, set up brush 14 and lower brush 15 and realized that the paper can distribute starch solution more evenly when passing through the brush, it rotates to set up motor 19 and drives second gear 20 and second export roller 9 and rotate, second gear 20 drives first gear 21 reversal, first gear 21 drives first export roller 8 and rotates, can compress tightly two papers of bonding and pull out the machine with second export roller 9 cooperation, solution bucket 25 places in the machine lower part, more convenient and fast when making the staff add solution, set up servo motor 30 and stir starch solution constantly, prevent that starch solution from taking place the precipitation phenomenon and reducing the result of use.

Claims

1. The utility model provides a spray starch device, includes frame (1), its characterized in that: the improved spraying machine is characterized in that a first supporting plate (2) is fixedly mounted on one side of the upper surface of the rack (1), a second supporting plate (17) is fixedly mounted on the other side of the upper surface of the rack (1), an upper inlet roller shaft (3) is fixedly mounted on the front upper portion of the first supporting plate (2), a lower inlet roller shaft (32) is fixedly mounted on the front lower portion of the first supporting plate (2), a spraying main frame (4) is fixedly mounted on the front side of the first supporting plate (2), a liquid collecting tank (5) is fixedly mounted on the front middle portion of the first supporting plate (2), a first bearing tank and a second bearing tank are arranged on the front other side of the first supporting plate (2), a first bearing (6) is fixedly mounted inside the first bearing tank, a second bearing (7) is fixedly mounted inside the second bearing tank, and a first outlet roller column (8) is fixedly mounted on the inner surface of the first bearing (6), the internal surface fixed mounting of second bearing (7) has second export roller (9), the middle part fixed mounting who sprays body frame (4) upper surface has last nozzle holder (10), one side fixed mounting who sprays body frame (4) upper surface has liquid inlet joint (16), the lower fixed mounting who sprays body frame (4) has lower nozzle holder (11), one side fixed mounting who goes up nozzle holder (10) has last shower nozzle (12), one side fixed mounting of lower nozzle holder (11) has lower shower nozzle (13), the interior diapire fixed mounting of collecting tank (5) has last brush (14), the bottom fixed mounting of collecting tank (5) has lower brush (15).

2. The spray starch device of claim 1, wherein: second backup pad (17) positive one side fixed mounting has motor support (18), the last fixed surface of motor support (18) installs motor (19), the one end fixed mounting of motor (19) has second gear (20), the second through-hole has been seted up to the positive one side of second backup pad (17), second export roller (9) pass second through-hole and second gear (20) fixed connection, second gear (20) meshing is connected with first gear (21), first through-hole has been seted up to the positive one side of second backup pad (17), first export roller (8) pass first through-hole and first gear (21) fixed connection.

3. The spray starch device of claim 1, wherein: the positive opposite side fixed mounting of second backup pad (17) has drawing liquid pump (22), the one end fixed mounting of drawing liquid pump (22) has drain pipe (23), the other end fixed mounting of drawing liquid pump (22) has drawing liquid pipe (24), the positive opposite side of second backup pad (17) has been seted up into tub through-hole, drain pipe (23) pass into tub through-hole and liquid inlet joint (16) fixed connection.

4. A spray starch device as claimed in claim 3 wherein: the lower surface fixed mounting of frame (1) has solution bucket (25), liquid suction pipe (24) are located the top of solution bucket (25).

5. The spray starch device of claim 1, wherein: the upper surface of the rack (1) is provided with a liquid storage tank (26), one side of the bottom of the liquid storage tank (26) is provided with a first backflow hole (27), one side of the bottom of the liquid storage tank (5) is provided with a second backflow hole (28), the middle part of the front surface of the first supporting plate (2) is provided with a backflow tank (29), and the backflow tank (29) is matched with the second backflow hole (28).

6. The spray starch device of claim 1, wherein: one side fixed mounting of frame (1) lower surface has servo motor (30), the one end fixed mounting of servo motor (30) has stirring head (31), servo motor (30) are located the top of solution bucket (25).