Bobbin paper production equipment and use method thereof

Abstract

The invention discloses bobbin paper production equipment, and belongs to the technical field of paper production, the bobbin paper production equipment comprises a support frame, support legs are fixedly mounted at four corners of the lower end surface of the support frame, a plurality of groups of transmission shafts are rotatably connected in the support frame, a conveyor belt is arranged on the outer sides of the plurality of groups of transmission shafts, and the plurality of groups of transmission shafts are in transmission connection through the conveyor belt; a motor is fixedly installed on the right end face of the supporting frame, a swinging mechanism is arranged on the upper side of the supporting frame, a spraying mechanism is arranged on the lower side of the swinging mechanism, an oscillating mechanism is arranged in the spraying mechanism, and a uniform coating mechanism is arranged on the front side of the swinging mechanism; a half gear is arranged on the left side of the supporting frame. According to the scheme, the swinging mechanism is arranged, is in transmission connection with the motor and is controlled by the motor, so that the equipment swings and uniformly sprays a starch solution on a paper bag, and the situation that the production quality of the equipment is influenced due to non-uniform spraying of the starch solution can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of paper production, and more particularly to a tube paper production device and a use method thereof. Background Art

[0002] Tube paper is an industrial technical paper used by chemical fiber equipment factories in the textile industry. It can be used to make filament high-speed spinning tube cores. It is not only required to have high dry strength, wet strength, smoothness, and wear resistance, but also must be oil-resistant and water-resistant. It is also required to be non-pilling, non-deformed, and non-bursting during the polyester spinning process after being rolled into a tube. Based on the above characteristics, the tube paper is required to have a certain physical strength and a very high quantitative value.

[0003] The Chinese patent with the authorization publication number CN201310285650.0 discloses a bobbin paper production process, comprising the following steps: (1) placing the recovered pulp from papermaking into a coarse pulp tank after high-concentration sand removal and disc grinding; (2) placing the waste paper into a coarse pulp tank after being crushed by a pulper and high-concentration sand removal; (3) separating the coarse pulp in the coarse pulp tank by a fiber separator; (4) removing sand from the medium-concentration coarse pulp after separation by the fiber separator; (5) finely screening and concentrating the raw material after the medium-concentration sand removal; (6) Placed in the concentration tank; (7) The raw materials in the concentration tank are placed in the finished product tank after disc grinding; (8) The raw materials in the finished product tank are transferred to the pre-papermaking tank, and papermaking sludge is added to the pre-papermaking tank; (9) The raw materials in the pre-papermaking tank are conveyed through the flow conveying system, and water repellent is added during the flow conveying process; (10) The flow conveying system transports the raw materials to the wire section of the papermaking machine, and dry strength agent is added to the wire section and starch is sprayed; (11) The raw materials are processed in the press section of the papermaking machine; (12) The raw materials are processed in the drying section of the papermaking machine; (13) The finished paper is rolled up.

[0004] In the production process of tube paper, in order to enhance the strength of paper and improve the surface quality, starch solution is usually applied evenly to wide paper by spraying. However, when facing a wider width of paper, a single nozzle is difficult to cover the entire width, so multiple nozzles are required to operate simultaneously. Although multi-nozzle operation improves work efficiency, it also brings challenges: the spraying areas of each nozzle may overlap or have gaps, resulting in excessive starch in some areas and insufficient starch in other places. This uneven feeding situation not only affects the physical properties of the paper, such as strength and flatness, but may also cause problems in subsequent processing, such as poor printing or dimensional instability. Summary of the invention

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a tube paper production device which can realize the full-automatic coating of starch solution.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A bobbin paper production equipment comprises a support frame, support legs are fixedly installed at the four corners of the lower end face of the support frame, the support frame is internally rotatably connected with multiple groups of transmission shafts, and transmission belts are arranged on the outer sides of the multiple groups of transmission shafts, and the multiple groups of transmission shafts are connected through transmission belt transmission. A motor is fixedly installed on the right end face of the support frame, a swing mechanism is arranged on the upper side of the support frame, a spraying mechanism is arranged on the lower side of the swing mechanism, an oscillation mechanism is arranged inside the spraying mechanism, and a coating mechanism is arranged on the front side of the swing mechanism. The swing mechanism comprises support rods fixedly installed on both sides of the upper end face of the support frame, a half gear is arranged on the left side of the support frame, the output shaft of the motor passes through the support frame and extends to the outside and is fixedly connected to the half gear, one side of the half gear is meshed with gear 1, and one end of one group of the transmission shafts extends to the outside of the support frame and is fixedly connected to gear 1.

[0008] Furthermore, a paint box is arranged between the two groups of support rods, and fixed shafts are fixedly installed on both sides of the paint box, and the fixed shafts are rotatably connected to the support rods. The upper end of the paint box is rotatably connected to the transmission shaft, and the left end of the fixed shaft is rotatably connected to the transmission rod. A sliding groove is opened on the lower side of the left end surface of the transmission rod, and an eccentric column is slidably connected inside the sliding groove. The eccentric column is eccentrically installed on the left end surface of the half gear, and the upper end of the transmission rod is rotatably connected to the transmission shaft.

[0009] Furthermore, the spraying mechanism includes an arc groove on the upper side of the left end surface of the support rod, teeth are fixedly installed on the inner upper end surface of the arc groove, gear 2 is meshed with the lower side of the teeth, the transmission shaft is fixedly connected to gear 2, and a thread groove is provided on the outer surface of the transmission shaft, and two groups of thread grooves are symmetrically arranged.

[0010] Furthermore, the outer surface of the transmission shaft is spirally connected to a threaded sleeve 1 on the left side, and the outer surface of the threaded sleeve 1 is rotatably connected to a connecting rod 1 on the lower side, and the outer surface of the threaded sleeve 2 is spirally connected to a threaded sleeve 2 on the right side, and the outer surface of the threaded sleeve 2 is rotatably connected to a connecting rod 2 on the lower side. The paint box is slidably connected to a piston plate inside, and a top block is fixedly installed on the upper end of the piston plate, and both connecting rod 1 and connecting rod 2 are rotatably connected to the top block.

[0011] Furthermore, the lower end surface of the paint box is connected with multiple groups of rubber tubes, the lower ends of the rubber tubes are connected with nozzles, a fixing rod is fixedly installed between two groups of nozzles, and the rear end surface of the paint box is connected with an input pipe.

[0012] Furthermore, a support plate is fixedly installed on the inner upper side of the paint box, a threaded rod is rotatably connected to the lower end of the support plate, the threaded rod is spirally connected to the top block, and a stirring wheel is fixedly installed on the lower end of the threaded rod.

[0013] Furthermore, the oscillation mechanism includes a groove formed on the lower side of the side end surface of the support rod, and a plurality of groups of cam shafts 1 are fixedly installed inside the groove. The plurality of groups of cam shafts 1 are evenly arranged, a cam shaft 2 is arranged on one side of the cam shaft 1, and a connecting column is fixedly installed on the right end of the cam shaft 2, and the connecting column is fixedly connected to the nozzle.

[0014] Furthermore, the coating mechanism includes a slide plate slidably connected to the inner upper side of the support frame, a connecting piece 2 is fixedly installed on the upper end surface of the slide plate, a connecting piece 1 is fixedly installed on the front end surface of the paint box, and a connecting rod is rotatably connected between the connecting piece 1 and the connecting piece 2.

[0015] Furthermore, the upper end surface of the skateboard is rotatably connected to a rotating shaft, and a gear three is fixedly installed on the upper end surface of the rotating shaft. A rack is meshed on one side of the gear three, and the rack is fixedly connected to the support frame. A coating wheel is provided on the lower side of the skateboard, and the lower end of the rotating shaft extends to the lower side of the skateboard and is fixedly connected to the coating wheel.

[0016] A method for using a tube paper production device comprises the following steps: S1: Swing coating: Through motor control, the equipment swings and evenly sprays the starch solution on the paper bag, which can avoid uneven spraying of the starch solution and affect the production quality of the equipment; S2: Solution spraying: When the conveyor belt is in a stage of stopping, it cooperates with the swing mechanism to apply glue. When the conveyor belt is in the conveying stage, the starch solution is sucked to prepare for the next gluing operation; S3: Oscillation to prevent blocking: The spraying mechanism is oscillated to avoid clogging of the starch solution. At the same time, the starch solution can be sprayed horizontally, not just vertically, so that the starch solution can be sprayed more evenly. S4: Evenly coating: Evenly coating the sprayed starch solution to make the starch solution more evenly distributed.

[0017] Compared with the prior art, the present invention has the following beneficial effects: (1) This solution sets a swing mechanism and connects it to the motor transmission. Through the motor control, the equipment swings and evenly sprays the starch solution on the paper bag, which can avoid uneven spraying of the starch solution and affect the production quality of the equipment; (2) This scheme sets a spraying mechanism, which is connected to the swing mechanism in transmission. When the conveyor belt is in a stage of stopping, the spraying mechanism cooperates with the swing mechanism to apply glue. When the conveyor belt is in the conveying stage, the starch solution is sucked to prepare for the next gluing operation. (3) This scheme provides an oscillating mechanism that is transmission-connected with the swinging mechanism to oscillate the spraying mechanism to avoid clogging of the starch solution. At the same time, the starch solution can be sprayed horizontally instead of being limited to vertical spraying, so that the starch solution can be sprayed more evenly. (4) This scheme provides a spreading mechanism which is connected to the swing mechanism to spread the sprayed starch solution evenly, so that the starch solution is more evenly distributed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 The enlarged schematic diagram at A in the middle; Figure 3 It is a side view of the overall structure of the present invention; Figure 4 For the present invention Figure 3 The enlarged schematic diagram of point B in the middle; Figure 5 For the present invention Figure 3 The enlarged schematic diagram at C in the middle; Figure 6 It is a cross-sectional view of the overall structure of the present invention; Figure 7 For the present invention Figure 6 Enlarged schematic diagram at point D in the middle.

[0019] Description of the numbers in the figure: 1. Support frame; 2. Support legs; 3. Conveyor shaft; 4. Conveyor belt; 5. Motor; 6. Half gear; 7. Support rod; 8. Fixed shaft; 9. Paint box; 10. Rubber tube; 11. Nozzle; 12. Gear 1; 13. Eccentric column; 14. Transmission rod; 15. Slide; 16. Transmission shaft; 17. Threaded groove; 18. Arc groove; 19. Tooth; 20. Gear 2; 21. Threaded sleeve 1; 22. Connecting rod 1; 2 3. Threaded sleeve 2; 24. Connecting rod 2; 25. Top block; 26. Piston plate; 27. Support plate; 28. Threaded rod; 29. ​​Agitator wheel; 30. Input pipe; 31. Fixed rod; 32. Groove; 33. Cam 1; 34. Connecting column; 35. Cam 2; 36. Slide plate; 37. Connecting piece 1; 38. Connecting piece 2; 39. Connecting rod; 40. Rotating shaft; 41. Coating wheel; 42. Gear 3; 43. Rack. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 7A bobbin paper production device includes a support frame 1, support legs 2 are fixedly installed at the four corners of the lower end surface of the support frame 1, multiple groups of transmission shafts 3 are rotatably connected inside the support frame 1, and conveyor belts 4 are arranged on the outer sides of the multiple groups of transmission shafts 3. The multiple groups of transmission shafts 3 are connected through the conveyor belts 4, and a motor 5 is fixedly installed on the right end surface of the support frame 1.

[0022] Embodiment 1, the swing mechanism is arranged on the upper side of the support frame 1 and is connected to the motor 5 by transmission. The motor 5 is controlled to swing the device and spray the starch solution evenly on the paper bag, which can avoid uneven spraying of the starch solution and affect the production quality of the device; The swing mechanism includes support rods 7 fixedly installed on both sides of the upper end surface of the support frame 1, a half gear 6 is arranged on the left side of the support frame 1, the output shaft of the motor 5 passes through the support frame 1 and extends to the outside and is fixedly connected to the half gear 6, and a gear 12 is meshed with one side of the half gear 6, and one end of one group of transmission shafts 3 extends to the outside of the support frame 1 and is fixedly connected to the gear 12.

[0023] A paint box 9 is arranged between the two groups of support rods 7. Fixed shafts 8 are fixedly installed on both sides of the paint box 9. The fixed shafts 8 are rotatably connected to the support rods 7. The upper end of the paint box 9 is rotatably connected to the transmission shaft 16. The left end of the fixed shaft 8 is rotatably connected to the transmission rod 14. A slide groove 15 is provided on the lower side of the left end surface of the transmission rod 14. An eccentric column 13 is slidably connected inside the slide groove 15. The eccentric column 13 is eccentrically installed on the left end surface of the half gear 6. The upper end of the transmission rod 14 is rotatably connected to the transmission shaft 16.

[0024] The paper bag is placed on the conveyor belt 4, and then the motor 5 is started, so that the output shaft of the motor 5 drives the half gear 6 to rotate, and the half gear 6 is meshed with the gear 12 on the conveying shaft 3 in stages, so that the conveyor belt 4 performs stage transmission, and the half gear 6 rotates and carries the eccentric column 13 to perform eccentric operation, and the eccentric column 13 is slidingly connected with the slide groove 15 on the transmission rod 14. Therefore, driven by the eccentric column 13, the transmission rod 14 will swing back and forth around the fixed axis 8, and the upper end of the transmission rod 14 is rotationally connected with the transmission shaft 16 on the paint box 9, so it will synchronously drive the paint box 9 to swing, and then drive the paint box 9 and the nozzle under the paint box 9 to swing continuously.

[0025] Embodiment 2, the spraying mechanism is arranged inside the swing mechanism, and is in driving connection with the swing mechanism. When the conveyor belt 4 is in a stage of stopping, the spraying mechanism cooperates with the swing mechanism to apply glue. When the conveyor belt 4 is in the conveying stage, the starch solution is sucked to prepare for the next gluing operation. The spraying mechanism includes an arc groove 18 on the upper side of the left end surface of the support rod 7, a tooth 19 is fixedly installed on the inner upper end surface of the arc groove 18, a gear 20 is meshed with the lower side of the tooth 19, a transmission shaft 16 is fixedly connected to the gear 20, and a thread groove 17 is formed on the outer surface of the transmission shaft 16, and two groups of thread grooves 17 are symmetrically arranged.

[0026] The left side of the outer surface of the transmission shaft 16 is spirally connected with a threaded sleeve 21, and the lower side of the outer surface of the threaded sleeve 21 is rotatably connected with a connecting rod 22. The right side of the outer surface of the transmission shaft 16 is spirally connected with a threaded sleeve 23, and the lower side of the outer surface of the threaded sleeve 23 is rotatably connected with a connecting rod 24. The interior of the paint box 9 is slidably connected with a piston plate 26, and a top block 25 is fixedly installed on the upper end of the piston plate 26. Both the connecting rod 22 and the connecting rod 24 are rotatably connected to the top block 25.

[0027] The lower end surface of the paint box 9 is connected with multiple groups of rubber tubes 10, and the lower end of the rubber tube 10 is connected with a nozzle 11. A fixing rod 31 is fixedly installed between two groups of nozzles 11. The rear end surface of the paint box 9 is connected with an input pipe 30.

[0028] A support plate 27 is fixedly installed on the upper side of the coating box 9 , a threaded rod 28 is rotatably connected to the lower end of the support plate 27 , the threaded rod 28 is spirally connected to the top block 25 , and a stirring wheel 29 is fixedly installed on the lower end of the threaded rod 28 .

[0029] During the swinging of the paint box 9 carrying the transmission shaft 16, the gear 20 on the transmission shaft 16 is in a meshing state with the teeth 19, so the transmission shaft 16 will continuously switch back and forth between forward rotation and reverse rotation, and the transmission shaft 16 is connected to the threaded sleeve 1 21 and the threaded sleeve 2 23 through the thread groove 17 on the outer surface, so the threaded sleeve 1 21 and the threaded sleeve 2 23 will continuously switch between opposite motion and relative motion, the threaded sleeve 1 21 will carry the connecting rod 1 22 to move, the threaded sleeve 23 will carry the connecting rod 24 to move, and the connecting rod 1 22 and the connecting rod 24 are both rotatably connected to the top block 25 on the piston plate 26, so it will drive The piston plate 26 reciprocates inside the coating box 9. When the piston plate 26 rises, it sucks the external starch solution into the coating box 9 through the input pipe 30. When the piston plate 26 descends, it squeezes the starch solution inside the coating box 9, so that the starch solution enters the nozzle through the rubber tube 10 and is sprayed onto the paper bag. When the piston plate 26 rises to suck the starch solution, the half gear 6 and the gear 12 are in a meshing stage, and the conveyor belt 4 conveys the paper bag. When the piston plate 26 descends to spray the starch solution, the half gear 6 and the gear 12 are in a non-meshing stage, and the transmission belt and the paper bag thereon are in a stagnant state, which is convenient for gluing the paper bag.

[0030] Embodiment 3, the oscillating mechanism is arranged below the spraying mechanism and is transmission-connected with the swinging mechanism to oscillate the spraying mechanism to avoid clogging of the starch solution. At the same time, the starch solution can be sprayed horizontally, not just vertically, so that the starch solution is sprayed more evenly; The oscillation mechanism includes a groove 32 formed on the lower side of the side end surface of the support rod 7, and multiple groups of cam shafts 33 are fixedly installed inside the groove 32. The multiple groups of cam shafts 33 are evenly arranged, and a cam shaft 2 35 is arranged on one side of the cam shaft 1 33. A connecting column 34 is fixedly installed on the right end of the cam shaft 2 35, and the connecting column 34 is fixedly connected to the nozzle.

[0031] Secondly, when the paint box 9 carries the nozzle to swing vertically for gluing, it will swing with the convex shaft 1 33 through the connecting column 34. The convex shaft 1 33 extends to the inside of the groove 32 and collides with the convex shaft 2 35, thereby causing the nozzle to move laterally, so that the spraying path of the nozzle takes into account the lateral spraying, and the starch solution is sprayed more evenly. At the same time, the mutual collision between the convex shaft 1 33 and the convex shaft 2 35 will generate slight vibration, which can be transmitted to the nozzle to oscillate the starch solution in the nozzle to prevent the starch solution from clogging the nozzle and affecting the normal operation of the equipment.

[0032] Embodiment 4, the coating mechanism is arranged at the front side of the swing mechanism and is transmission-connected thereto, and is used to evenly coat the sprayed starch solution to make the starch solution more evenly distributed.

[0033] The coating mechanism includes a slide plate 36 slidably connected to the inner upper side of the support frame 1, a second connector 38 is fixedly installed on the upper end surface of the slide plate 36, a first connector 37 is fixedly installed on the front end surface of the paint box 9, and a connecting rod 39 is rotatably connected between the first connector 37 and the second connector 38.

[0034] The upper end surface of the skateboard 36 is rotatably connected to a rotating shaft 40, and a gear three 42 is fixedly installed on the upper end surface of the rotating shaft 40. A rack 43 is meshed on one side of the gear three 42, and the rack 43 is fixedly connected to the support frame 1. A coating wheel 41 is provided on the lower side of the skateboard 36, and the lower end of the rotating shaft 40 extends to the lower side of the skateboard 36 and is fixedly connected to the coating wheel 41.

[0035] Furthermore, the swinging motion of the paint box 9 will carry the connecting rod 39 to move through the connecting piece 1 37, and the other end of the connecting rod 39 will be rotatably connected to the connecting piece 2 38 on the slide 36, thereby driving the slide 36 to reciprocate, and the slide 36 will carry the rotating shaft 40 to reciprocate, and the gear 3 42 on the rotating shaft 40 is engaged with the rack 43, so the rotating shaft 40 will rotate while displacing, and carry the coating wheel 41 to also displace and rotate, so as to evenly coat the sprayed starch solution.

[0036] A method for using a tube paper production device comprises the following steps: S1: Swing coating: The device is swung by the control of the motor 5 to spray the starch solution evenly on the paper bag, which can avoid uneven spraying of the starch solution and affect the production quality of the equipment; S2: Solution spraying: When the conveyor belt 4 is in a stage of stopping, it cooperates with the swing mechanism to apply glue. When the conveyor belt 4 is in the conveying stage, the starch solution is sucked to prepare for the next gluing operation; S3: Oscillation to prevent blocking: The spraying mechanism is oscillated to avoid clogging of the starch solution. At the same time, the starch solution can be sprayed horizontally, not just vertically, so that the starch solution can be sprayed more evenly. S4: Evenly coating: Evenly coating the sprayed starch solution to make the starch solution more evenly distributed.

[0037] Usage: Place the paper bag on the conveyor belt 4, then start the motor 5, so that the output shaft of the motor 5 drives the half gear 6 to rotate, and the half gear 6 is meshed with the gear 12 on the conveying shaft 3 in stages, so that the conveyor belt 4 performs stage transmission, and the half gear 6 rotates and carries the eccentric column 13 to perform eccentric operation, and the eccentric column 13 is slidably connected with the slide groove 15 on the transmission rod 14. Therefore, driven by the eccentric column 13, the transmission rod 14 will swing back and forth around the fixed axis 8, and the upper end of the transmission rod 14 is rotationally connected with the transmission shaft 16 on the paint box 9, so it will synchronously drive the paint box 9 to swing, and then drive the paint box 9 and the nozzle under the paint box 9 to swing continuously.

[0038] During the swinging of the paint box 9 carrying the transmission shaft 16, the gear 20 on the transmission shaft 16 is in a meshing state with the teeth 19, so the transmission shaft 16 will continuously switch back and forth between forward rotation and reverse rotation, and the transmission shaft 16 is connected to the threaded sleeve 1 21 and the threaded sleeve 2 23 through the thread groove 17 on the outer surface, so the threaded sleeve 1 21 and the threaded sleeve 2 23 will continuously switch between opposite motion and relative motion, the threaded sleeve 1 21 will carry the connecting rod 1 22 to move, the threaded sleeve 23 will carry the connecting rod 24 to move, and the connecting rod 1 22 and the connecting rod 24 are both rotatably connected to the top block 25 on the piston plate 26, so it will drive The piston plate 26 reciprocates inside the coating box 9. When the piston plate 26 rises, it sucks the external starch solution into the coating box 9 through the input pipe 30. When the piston plate 26 descends, it squeezes the starch solution inside the coating box 9, so that the starch solution enters the nozzle through the rubber tube 10 and is sprayed onto the paper bag. When the piston plate 26 rises to suck the starch solution, the half gear 6 and the gear 12 are in a meshing stage, and the conveyor belt 4 conveys the paper bag. When the piston plate 26 descends to spray the starch solution, the half gear 6 and the gear 12 are in a non-meshing stage, and the transmission belt and the paper bag thereon are in a stagnant state, which is convenient for gluing the paper bag.

[0039] Secondly, when the paint box 9 carries the nozzle to swing vertically for gluing, it will swing with the convex shaft 1 33 through the connecting column 34. The convex shaft 1 33 extends to the inside of the groove 32 and collides with the convex shaft 2 35, thereby causing the nozzle to move laterally, so that the spraying path of the nozzle takes into account the lateral spraying, and the starch solution is sprayed more evenly. At the same time, the mutual collision between the convex shaft 1 33 and the convex shaft 2 35 will generate slight vibration, which can be transmitted to the nozzle to oscillate the starch solution in the nozzle to prevent the starch solution from clogging the nozzle and affecting the normal operation of the equipment.

[0040] Furthermore, the swinging motion of the paint box 9 will carry the connecting rod 39 to move through the connecting piece 1 37, and the other end of the connecting rod 39 will be rotatably connected to the connecting piece 2 38 on the slide 36, thereby driving the slide 36 to reciprocate, and the slide 36 will carry the rotating shaft 40 to reciprocate, and the gear 3 42 on the rotating shaft 40 is engaged with the rack 43, so the rotating shaft 40 will rotate while displacing, and carry the coating wheel 41 to also displace and rotate, so as to evenly coat the sprayed starch solution.

[0041] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tube paper production device, comprising a support frame (1), wherein support legs (2) are fixedly mounted at four corners of the lower end surface of the support frame (1), characterized in that: The support frame (1) is internally rotatably connected with a plurality of transmission shafts (3), and a transmission belt (4) is arranged outside the plurality of transmission shafts (3). The plurality of transmission shafts (3) are connected to each other by transmission via the transmission belt (4). A motor (5) is fixedly mounted on the right end face of the support frame (1). A swing mechanism is arranged on the upper side of the support frame (1), and a spray mechanism is arranged on the lower side of the swing mechanism. An oscillation mechanism is arranged inside the spray mechanism, and a coating mechanism is arranged on the front side of the swing mechanism. The swing mechanism comprises support rods (7) fixedly mounted on both sides of the upper end face of the support frame (1). A half gear (6) is arranged on the left side of the support frame (1). The output shaft of the motor (5) passes through the support frame (1) and extends to the outside to be fixedly connected to the half gear (6). One side of the half gear (6) is meshed with a gear 1 (12). One end of one of the transmission shafts (3) extends to the outside of the support frame (1) and is fixedly connected to the gear 1 (12).

2. A tube paper production device according to claim 1, characterized in that: A paint box (9) is arranged between the two groups of support rods (7), and a fixed shaft (8) is fixedly installed on both sides of the paint box (9), and the fixed shaft (8) is rotatably connected to the support rod (7). The upper end of the paint box (9) is rotatably connected to a transmission shaft (16), and the left end of the fixed shaft (8) is rotatably connected to a transmission rod (14). A slide groove (15) is provided on the lower side of the left end surface of the transmission rod (14), and an eccentric column (13) is slidably connected inside the slide groove (15). The eccentric column (13) is eccentrically installed on the left end surface of the half gear (6), and the upper end of the transmission rod (14) is rotatably connected to the transmission shaft (16).

3. A tube paper production device according to claim 2, characterized in that: The spraying mechanism comprises a support rod (7) having an arc groove (18) formed on the upper side of the left end surface thereof, a tooth (19) fixedly mounted on the inner upper end surface of the arc groove (18), a second gear (20) meshing with the lower side of the tooth (19), the transmission shaft (16) being fixedly connected to the second gear (20), and a thread groove (17) formed on the outer surface of the transmission shaft (16), wherein two groups of the thread grooves (17) are symmetrically arranged.

4. The tube paper production equipment according to claim 3, characterized in that: The left side of the outer surface of the transmission shaft (16) is spirally connected to a threaded sleeve (21), the lower side of the outer surface of the threaded sleeve (21) is rotatably connected to a connecting rod (22), the right side of the outer surface of the transmission shaft (16) is spirally connected to a threaded sleeve (23), the lower side of the outer surface of the threaded sleeve (23) is rotatably connected to a connecting rod (24), the interior of the paint box (9) is slidably connected to a piston plate (26), the upper end of the piston plate (26) is fixedly mounted with a top block (25), and the connecting rod (22) and the connecting rod (24) are both rotatably connected to the top block (25).

5. The tube paper production equipment according to claim 4, characterized in that: The lower end surface of the paint box (9) is connected to a plurality of groups of rubber tubes (10), the lower ends of the rubber tubes (10) are connected to nozzles (11), a fixing rod (31) is fixedly installed between two groups of nozzles (11), and the rear end surface of the paint box (9) is connected to an input pipe (30).

6. The tube paper production equipment according to claim 5, characterized in that: A support plate (27) is fixedly mounted on the upper inner side of the paint box (9); a threaded rod (28) is rotatably connected to the lower end of the support plate (27); the threaded rod (28) is screw-connected to the top block (25); and a stirring wheel (29) is fixedly mounted on the lower end of the threaded rod (28).

7. The tube paper production equipment according to claim 6, characterized in that: The oscillating mechanism comprises a groove (32) provided on the lower side of the side end surface of the support rod (7), a plurality of groups of convex shafts (33) are fixedly installed inside the groove (32), the plurality of groups of convex shafts (33) are evenly arranged, a convex shaft (35) is arranged on one side of the convex shaft (33), a connecting column (34) is fixedly installed on the right end of the convex shaft (35), and the connecting column (34) is fixedly connected to the nozzle.

8. The tube paper production equipment according to claim 7, characterized in that: The coating mechanism comprises a slide plate (36) slidably connected to the upper side of the support frame (1), a second connector (38) being fixedly mounted on the upper end surface of the slide plate (36), a first connector (37) being fixedly mounted on the front end surface of the coating box (9), and a connecting rod (39) being rotatably connected between the first connector (37) and the second connector (38).

9. The tube paper production equipment according to claim 8, characterized in that: The upper end surface of the slide plate (36) is rotatably connected to a rotating shaft (40), a gear three (42) is fixedly mounted on the upper end surface of the rotating shaft (40), a rack (43) is meshed on one side of the gear three (42), the rack (43) is fixedly connected to the support frame (1), a coating wheel (41) is arranged on the lower side of the slide plate (36), and the lower end of the rotating shaft (40) extends to the lower side of the slide plate (36) and is fixedly connected to the coating wheel (41).

10. A method for using the tube paper production equipment according to any one of claims 1 to 9, characterized in that: The steps include: S1: Swing coating: The device is controlled by a motor (5) to swing and evenly spray the starch solution on the paper bag, thereby avoiding uneven spraying of the starch solution and affecting the production quality of the device; S2: solution spraying: when the conveyor belt (4) is in a stage of stopping, the conveyor belt cooperates with the swing mechanism to apply glue. When the conveyor belt (4) is in the conveying stage, the starch solution is sucked to prepare for the next gluing operation; S3: Oscillation to prevent blocking: The spraying mechanism is oscillated to avoid clogging of the starch solution. At the same time, the starch solution can be sprayed horizontally, not just vertically, so that the starch solution can be sprayed more evenly. S4: Evenly coating: Evenly coating the sprayed starch solution to make the starch solution more evenly distributed.

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