Paper winding mechanism of paper manufacturing production line

Abstract

The utility model relates to the technical field of paper manufacturing, in particular to a paper winding mechanism of a paper manufacturing production line, which is characterized in that a winding drum is sleeved on a winding and collecting mechanism, glue is sprayed onto the winding drum through a glue spraying mechanism, one end of paper is pasted on the glue, and then the winding and collecting mechanism runs to wind and collect the paper. Meanwhile, the winding position of the paper is detected and adjusted through position adjustment, the tidiness of the wound paper is guaranteed, and therefore the practicability of the equipment is improved; comprising a glue spraying mechanism; the glue spraying device further comprises a position adjusting mechanism and a winding and collecting mechanism, and the position adjusting mechanism and the winding and collecting mechanism are both installed on the glue spraying mechanism. The glue spraying mechanism is used for spraying glue, the winding and collecting mechanism is used for winding and collecting paper, and the position adjusting mechanism is used for adjusting the position of the paper.

Description

Technical Field

[0001] The utility model relates to the technical field of paper manufacturing, in particular to a paper winding mechanism for a paper manufacturing production line. Background Art

[0002] After the paper is manufactured and formed, the formed paper roll needs to be wound on a reel for convenient transportation and sales. Generally, a paper winding mechanism disclosed in a utility model patent with the publication number CN203959426U and an automatic paper winding mechanism disclosed in a utility model patent with the publication number CN216889343U are used to wind the paper.

[0003] However, it is found in the use process that the existing paper winding mechanism has a relatively simple structure, is not convenient for supporting reels of different thicknesses, and is not convenient for adjusting the winding position of the paper, which affects the winding effect and results in poor practicability. Therefore, there is an urgent need for a paper winding mechanism for a paper manufacturing production line to improve the above problems. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a paper winding mechanism for a paper manufacturing production line, which slews a reel on a winding mechanism, sprays glue onto the reel through a glue spraying mechanism, then attaches one end of the paper to the glue, and then the winding mechanism operates to wind the paper. At the same time, the winding position of the paper is detected and adjusted through position adjustment to ensure the neatness of the wound paper, thereby improving the practicability of the equipment.

[0005] A paper winding mechanism for a paper manufacturing production line of the utility model includes a glue spraying mechanism; it also includes a position adjustment mechanism and a winding mechanism, and both the position adjustment mechanism and the winding mechanism are installed on the glue spraying mechanism;

[0006] The glue spraying mechanism sprays glue, the winding mechanism winds the paper, and the position adjustment mechanism adjusts the position of the paper;

[0007] Slew a reel on the winding mechanism, spray glue onto the reel through the glue spraying mechanism, then attach one end of the paper to the glue, and then the winding mechanism operates to wind the paper. At the same time, the winding position of the paper is detected and adjusted through position adjustment to ensure the neatness of the wound paper, thereby improving the practicability of the equipment.

[0008] Preferably, the glue spraying mechanism includes a frame, a heating box, a booster pump, multiple groups of nozzles, and a glue spraying pipe. The heating box is installed on the top of the frame, and a feed valve is arranged on the top of the heating box. A heating element is arranged inside the heating box. The booster pump is installed on the top of the heating box, and the exhaust port of the booster pump communicates with the inside of the heating box. Multiple groups of nozzles are all installed at the bottom of the heating box through the glue spraying pipe. The glue is discharged into the heating box, and the glue is heated by the heating element in the heating box to keep the fluidity of the glue. Then, air is discharged into the inside of the heating box through the booster pump to pressurize the inside of the heating box, so that the glue enters the glue spraying pipe and is sprayed onto the reel through the nozzles, thereby improving the practicability of the equipment.

[0009] Preferably, the coiling mechanism includes an air delivery pipe, an airbag, multiple groups of support plates, a rotary connecting pipe, a gear ring, a first motor, a gear, a pressure regulating mechanism, and a discharging mechanism. The air delivery pipe is rotatably installed on the frame, and multiple groups of exhaust holes are arranged on the air delivery pipe. The airbag is sleeved on the air delivery pipe. Multiple groups of support plates are all installed on the surface of the airbag. The rotary connecting pipe is installed at one end of the air delivery pipe. The gear ring is sleeved on the air delivery pipe. The first motor is fixedly installed on the frame. The gear is installed on the output shaft of the first motor, and the gear meshes with the gear ring. The pressure regulating mechanism and the discharging mechanism are both installed on the frame. The reel is sleeved on multiple groups of support plates, and then the rotary connecting pipe is opened. Air is discharged into the air delivery pipe through the pressure regulating mechanism to expand the airbag, and the reel is clamped by multiple groups of support plates. Then the first motor is turned on, and through the meshing transmission of the gear and the gear ring, the air delivery pipe drives the reel to rotate, and the roll paper is coiled on the reel. After the coiling is completed, the staff cuts the paper, and then the air in the airbag is discharged through the pressure regulating mechanism to shrink the airbag, and the reel on multiple groups of support plates is discharged through the discharging mechanism, thereby improving the practicability of the equipment.

[0010] Preferably, the pressure regulating mechanism includes a pressure increasing cylinder, a first hydraulic cylinder, a piston, an electric control valve, and a connecting pipe. The pressure increasing cylinder is fixedly installed on the frame. The first hydraulic cylinder is fixedly installed on the top of the pressure increasing cylinder. The piston is slidably installed inside the pressure increasing cylinder, and the top end of the piston is connected to the bottom end of the first hydraulic cylinder. The electric control valve is installed on the piston. One end of the connecting pipe is installed at the bottom of the pressure increasing cylinder, and the other end of the connecting pipe is installed on the rotary connecting pipe. The electric control valve is opened, and the piston slides upward by the contraction of the first hydraulic cylinder. Then the electric control valve is closed, and the piston slides downward by the extension of the first hydraulic cylinder, so that the air in the pressure increasing cylinder sequentially passes through the connecting pipe, the rotary connecting pipe, and the air delivery pipe and enters the airbag to expand the airbag. After the coiling is completed, the air in the airbag is sucked out by the contraction of the first hydraulic cylinder to shrink the airbag, thereby improving the practicability of the equipment.

[0011] Preferably, the discharging mechanism includes a first slider, a bracket, a discharging ring, a second motor, and a lead screw. The first slider is slidably installed at the bottom of the frame. The discharging ring is installed at the top of the first slider through the bracket and is sleeved on the air delivery pipe. The second motor is fixedly installed on the frame. One end of the lead screw is installed on the output shaft of the second motor, and the other end of the lead screw passes through the first slider and is rotatably connected to the right end of the frame. The surface of the lead screw is threadedly connected to the middle of the first slider. When the second motor is turned on, the first slider slides to the right through the transmission of the lead screw and is pushed out to the reels on multiple support plates through the discharging ring, thereby improving the practicability of the equipment.

[0012] Preferably, the position adjusting mechanism includes a base, a second slider, a second hydraulic cylinder, and two photoelectric sensors. The top of the second slider is connected to the bottom of the frame. The bottom of the second slider is slidably installed on the base. The second hydraulic cylinder is fixedly installed on the base, and one end of the second hydraulic cylinder is installed on the second slider. The two photoelectric sensors are both slidably installed on the top of the frame. By sliding the two photoelectric sensors left or right to adjust the positions of the two photoelectric sensors, and then detecting the left and right edges of the paper through the two photoelectric sensors. When the two photoelectric sensors detect that the winding position of the paper is offset, the second hydraulic cylinder extends or contracts to make the second slider slide on the base to adjust the winding position of the paper, thereby improving the practicability of the equipment.

[0013] Preferably, a pressure relief valve is provided at the right end of the airbag. When the pressure in the airbag is too high, the excess gas in the airbag is discharged through the pressure relief valve, thereby improving the practicability of the equipment.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The reel is sleeved on the winding mechanism, glue is sprayed onto the reel through the glue spraying mechanism, one end of the paper is adhered to the glue, and then the winding mechanism operates to wind the paper. At the same time, the winding position of the paper is detected and adjusted through position adjustment to ensure the neatness of the wound paper, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0016] Figure 2 is the second axonometric structural schematic diagram of the present utility model;

[0017] Figure 3 is the front view structural schematic diagram of the present utility model;

[0018] Figure 4 is the front view sectional structural schematic diagram of the present utility model;

[0019] Figure 5 is the present utility model Figure 4Schematic diagram of the enlarged structure of part A in

[0020] Reference numerals in the drawings: 1, frame; 2, heating box; 3, booster pump; 4, nozzle; 5, glue spraying pipe; 6, gas transmission pipe; 7, airbag; 8, support plate; 9, rotary connecting pipe; 10, toothed ring; 11, first motor; 12, gear; 13, pressure boosting cylinder; 14, first hydraulic cylinder; 15, piston; 16, electric control valve; 17, connecting pipe; 18, first slider; 19, bracket; 20, discharge ring; 21, second motor; 22, lead screw; 23, base; 24, second slider; 25, second hydraulic cylinder; 26, photoelectric sensor; 27, pressure relief valve. Detailed implementation mode

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0022] Embodiment 1

[0023] A paper winding mechanism for a paper manufacturing production line includes a glue spraying mechanism; it also includes a position adjusting mechanism and a winding and collecting mechanism, and both the position adjusting mechanism and the winding and collecting mechanism are installed on the glue spraying mechanism;

[0024] The glue spraying mechanism sprays glue, the winding and collecting mechanism winds and collects paper, and the position adjusting mechanism adjusts the position of the paper;

[0025] The glue spraying mechanism includes a frame 1, a heating box 2, a booster pump 3, multiple groups of nozzles 4 and a glue spraying pipe 5. The heating box 2 is installed on the top of the frame 1, and a feed valve is provided on the top of the heating box 2. Heating elements are provided inside the heating box 2. The booster pump 3 is installed on the top of the heating box 2, and the exhaust port of the booster pump 3 communicates with the inside of the heating box 2. Multiple groups of nozzles 4 are all installed at the bottom of the heating box 2 through the glue spraying pipe 5;

[0026] The winding and collecting mechanism includes a gas transmission pipe 6, an airbag 7, multiple groups of support plates 8, a rotary connecting pipe 9, a toothed ring 10, a first motor 11, a gear 12, a pressure regulating mechanism and a discharging mechanism. The gas transmission pipe 6 is rotatably installed on the frame 1, and multiple groups of exhaust holes are provided on the gas transmission pipe 6. The airbag 7 is sleeved on the gas transmission pipe 6. Multiple groups of support plates 8 are all installed on the surface of the airbag 7. The rotary connecting pipe 9 is installed at one end of the gas transmission pipe 6. The toothed ring 10 is sleeved on the gas transmission pipe 6. The first motor 11 is fixedly installed on the frame 1. The gear 12 is installed on the output shaft of the first motor 11, and the gear 12 is meshed and connected with the toothed ring 10. The pressure regulating mechanism and the discharging mechanism are both installed on the frame 1;

[0027] The pressure regulating mechanism includes a supercharging cylinder 13, a first hydraulic cylinder 14, a piston 15, an electromagnetic control valve 16, and a connecting pipe 17. The supercharging cylinder 13 is fixedly installed on the frame 1. The first hydraulic cylinder 14 is fixedly installed on the top of the supercharging cylinder 13. The piston 15 is slidably installed inside the supercharging cylinder 13, and the top end of the piston 15 is connected to the bottom end of the first hydraulic cylinder 14. The electromagnetic control valve 16 is installed on the piston 15. One end of the connecting pipe 17 is installed at the bottom of the supercharging cylinder 13, and the other end of the connecting pipe 17 is installed on the rotary connecting pipe 9;

[0028] The discharging mechanism includes a first slider 18, a bracket 19, a discharging ring 20, a second motor 21, and a lead screw 22. The first slider 18 is slidably installed at the bottom of the frame 1. The discharging ring 20 is installed at the top end of the first slider 18 through the bracket 19, and the discharging ring 20 is sleeved on the air delivery pipe 6. The second motor 21 is fixedly installed on the frame 1. One end of the lead screw 22 is installed on the output shaft of the second motor 21. The other end of the lead screw 22 passes through the first slider 18 and is rotatably connected to the right end of the frame 1, and the surface of the lead screw 22 is threadedly connected to the middle part of the first slider 18;

[0029] Put the reel on multiple groups of support plates 8, then open the rotary connecting pipe 9 and the electromagnetic control valve 16. By contracting the first hydraulic cylinder 14, the piston 15 slides upward. Then close the electromagnetic control valve 16. By extending the first hydraulic cylinder 14, the piston 15 slides downward, so that the air in the supercharging cylinder 13 sequentially passes through the connecting pipe 17, the rotary connecting pipe 9, and the air delivery pipe 6 and enters the airbag 7, causing the airbag 7 to expand. The reel is clamped by multiple groups of support plates 8. Then, the air is discharged into the heating box 2 through the booster pump 3 to increase the pressure inside the heating box 2, so that the glue enters the glue spraying pipe 5. The glue is sprayed onto the reel through the nozzle 4. Then stick one end of the paper to the glue. Open the first motor 11, and through the meshing transmission of the gear 12 and the toothed ring 10, the air delivery pipe 6 drives the reel to rotate, and the paper tube is wound on the reel. After the winding is completed, the staff cuts the paper. By contracting the first hydraulic cylinder 14, the air in the airbag 7 is sucked out, causing the airbag 7 to contract. Then open the second motor 21, and through the transmission of the lead screw 22, the first slider 18 slides to the right, and the discharging ring 20 pushes the reel on multiple groups of support plates 8, thereby improving the practicability of the equipment.

[0030] Embodiment 2

[0031] As Figures 1 to 5 shown, a paper winding mechanism for a paper manufacturing production line includes a glue spraying mechanism; it further includes a position adjusting mechanism and a winding mechanism. The position adjusting mechanism and the winding mechanism are both installed on the glue spraying mechanism;

[0032] The glue spraying mechanism sprays the glue, the winding mechanism winds the paper, and the position adjusting mechanism adjusts the position of the paper;

[0033] The glue spraying mechanism includes a frame 1, a heating box 2, a booster pump 3, multiple groups of nozzles 4 and a glue spraying pipe 5. The heating box 2 is installed on the top of the frame 1, and a feeding valve is provided on the top of the heating box 2. A heating element is arranged inside the heating box 2. The booster pump 3 is installed on the top of the heating box 2, and the exhaust port of the booster pump 3 communicates with the inside of the heating box 2. Multiple groups of nozzles 4 are all installed at the bottom of the heating box 2 through the glue spraying pipe 5;

[0034] The coiling mechanism includes an air delivery pipe 6, an air bag 7, multiple groups of support plates 8, a rotary connecting pipe 9, a toothed ring 10, a first motor 11, a gear 12, a pressure regulating mechanism and a discharging mechanism. The air delivery pipe 6 is rotatably installed on the frame 1, and multiple groups of exhaust holes are provided on the air delivery pipe 6. The air bag 7 is sleeved on the air delivery pipe 6. Multiple groups of support plates 8 are all installed on the surface of the air bag 7. The rotary connecting pipe 9 is installed at one end of the air delivery pipe 6. The toothed ring 10 is sleeved on the air delivery pipe 6. The first motor 11 is fixedly installed on the frame 1. The gear 12 is installed on the output shaft of the first motor 11, and the gear 12 is meshed with the toothed ring 10. The pressure regulating mechanism and the discharging mechanism are both installed on the frame 1;

[0035] The pressure regulating mechanism includes a pressure increasing cylinder 13, a first hydraulic cylinder 14, a piston 15, an electric control valve 16 and a connecting pipe 17. The pressure increasing cylinder 13 is fixedly installed on the frame 1. The first hydraulic cylinder 14 is fixedly installed on the top of the pressure increasing cylinder 13. The piston 15 is slidably installed inside the pressure increasing cylinder 13, and the top end of the piston 15 is connected to the bottom end of the first hydraulic cylinder 14. The electric control valve 16 is installed on the piston 15. One end of the connecting pipe 17 is installed at the bottom of the pressure increasing cylinder 13, and the other end of the connecting pipe 17 is installed on the rotary connecting pipe 9;

[0036] The discharging mechanism includes a first slider 18, a bracket 19, a discharging ring 20, a second motor 21 and a lead screw 22. The first slider 18 is slidably installed at the bottom of the frame 1. The discharging ring 20 is installed at the top end of the first slider 18 through the bracket 19, and the discharging ring 20 is sleeved on the air delivery pipe 6. The second motor 21 is fixedly installed on the frame 1. One end of the lead screw 22 is installed on the output shaft of the second motor 21. The other end of the lead screw 22 passes through the first slider 18 and is rotatably connected to the right end of the frame 1, and the surface of the lead screw 22 is threadedly connected to the middle part of the first slider 18;

[0037] The position adjusting mechanism includes a base 23, a second slider 24, a second hydraulic cylinder 25 and two groups of photoelectric sensors 26. The top end of the second slider 24 is connected to the bottom end of the frame 1. The bottom end of the second slider 24 is slidably installed on the base 23. The second hydraulic cylinder 25 is fixedly installed on the base 23, and one end of the second hydraulic cylinder 25 is installed on the second slider 24. Two groups of photoelectric sensors 26 are both slidably installed on the top of the frame 1;

[0038] A pressure relief valve 27 is provided at the right end of the airbag 7;

[0039] Put the reel on multiple groups of support plates 8, then open the rotary connecting pipe 9, open the electric control valve 16, and by contracting the first hydraulic cylinder 14, make the piston 15 slide upward. Then close the electric control valve 16, and by extending the first hydraulic cylinder 14, make the piston 15 slide downward, so that the air in the pressurizing cylinder 13 sequentially passes through the connecting pipe 17, the rotary connecting pipe 9 and the air delivery pipe 6 and enters the airbag 7, causing the airbag 7 to expand. The reel is clamped by multiple groups of support plates 8. When the pressure in the airbag 7 is too high, the excess gas in the airbag 7 is discharged through the pressure relief valve 27. Then, the air is discharged into the interior of the heating box 2 by the booster pump 3 to pressurize the interior of the heating box 2, so that the glue enters the glue spraying pipe 5, and the glue is sprayed onto the reel through the nozzle 4. Then, one end of the paper is attached to the glue. Open the first motor 11, and through the meshing transmission of the gear 12 and the gear ring 10, make the air delivery pipe 6 drive the reel to rotate, and the paper tube is wound and collected on the reel. At the same time, by sliding two groups of photoelectric sensors 26 to the left or right, the positions of the two groups of photoelectric sensors 26 are adjusted. Then, the left and right edges of the paper are detected by the two groups of photoelectric sensors 26. When the two groups of photoelectric sensors 26 detect that the winding position of the paper is offset, by extending or contracting the second hydraulic cylinder 25, make the second slider 24 slide on the base 23 to adjust the winding position of the paper. After the winding is completed, the staff cuts the paper, sucks out the air in the airbag 7 by contracting the first hydraulic cylinder 14, makes the airbag 7 contract, then opens the second motor 21, and through the transmission of the lead screw 22, makes the first slider 18 slide to the right, and pushes out the reel on multiple groups of support plates 8 through the discharge ring 20, thereby improving the practicability of the equipment.

[0040] The booster pump 3, the first motor 11, the first hydraulic cylinder 14, the electric control valve 16, the second motor 21, the second hydraulic cylinder 25 and the photoelectric sensor 26 of the paper winding mechanism of the paper manufacturing production line of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate according to the attached operation manuals, without the need for creative labor of those skilled in the art.

[0041] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A paper production line paper winding mechanism, comprising a glue spraying mechanism; characterized in that: It also includes a position adjustment mechanism and a winding and collecting mechanism, both of which are installed on the glue spraying mechanism; The glue spraying mechanism sprays glue, the rolling mechanism rolls up paper, and the position adjustment mechanism adjusts the position of the paper.

2. A paper winding mechanism for a paper production line according to claim 1, characterized in that: The glue spraying mechanism comprises a frame (1), a heating box (2), a booster pump (3), a plurality of nozzle groups (4) and a glue spraying hose (5); the heating box (2) is mounted on the top of the frame (1), and a feed valve is provided on the top of the heating box (2); a heating element is provided inside the heating box (2); the booster pump (3) is mounted on the top of the heating box (2), and an exhaust port of the booster pump (3) is communicated with the inside of the heating box (2); and the plurality of nozzle groups (4) are mounted on the bottom of the heating box (2) through the glue spraying hose (5).

3. A paper winding mechanism for a paper production line as claimed in claim 2, characterized in that: The winding mechanism comprises an air pipe (6), an air bag (7), a plurality of support plates (8), a rotating connecting pipe (9), a gear ring (10), a first motor (11), a gear (12), a pressure regulating mechanism and a discharging mechanism. The air pipe (6) is rotatably mounted on the frame (1), and a plurality of exhaust holes are provided on the air pipe (6). The air bag (7) is sleeved on the air pipe (6), and the plurality of support plates (8) are all mounted on the surface of the air bag (7). The rotating connecting pipe (9) is mounted on one end of the air pipe (6), and the gear ring (10) is sleeved on the air pipe (6). The first motor (11) is fixedly mounted on the frame (1), and the gear (12) is mounted on the output shaft of the first motor (11), and the gear (12) is meshedly connected with the gear ring (10). The pressure regulating mechanism and the discharging mechanism are both mounted on the frame (1).

4. A paper winding mechanism for a paper production line as claimed in claim 3, characterized in that: The pressure regulating mechanism comprises a boosting cylinder (13), a first hydraulic cylinder (14), a piston (15), an electric control valve (16) and a connecting pipe (17); the boosting cylinder (13) is fixedly mounted on the frame (1); the first hydraulic cylinder (14) is fixedly mounted on the top of the boosting cylinder (13); the piston (15) is slidably mounted inside the boosting cylinder (13); and the top end of the piston (15) is connected to the bottom end of the first hydraulic cylinder (14); the electric control valve (16) is mounted on the piston (15); one end of the connecting pipe (17) is mounted on the bottom of the boosting cylinder (13); and the other end of the connecting pipe (17) is mounted on the rotating connecting pipe (9).

5. A paper winding mechanism for a paper production line as claimed in claim 3, characterized in that: The discharge mechanism comprises a first slider (18), a bracket (19), a discharge ring (20), a second motor (21) and a lead screw (22); the first slider (18) is slidably mounted on the bottom of the frame (1); the discharge ring (20) is mounted on the top of the first slider (18) through the bracket (19); the discharge ring (20) is sleeved on the air pipe (6); the second motor (21) is fixedly mounted on the frame (1); one end of the lead screw (22) is mounted on the output shaft of the second motor (21); the other end of the lead screw (22) passes through the first slider (18) and is rotatably connected to the right end of the frame (1); and the surface of the lead screw (22) is threadedly connected to the middle of the first slider (18).

6. A paper winding mechanism for a paper production line as claimed in claim 2, characterized in that: The position adjustment mechanism comprises a base (23), a second slider (24), a second hydraulic cylinder (25), and two groups of photoelectric sensors (26); the top end of the second slider (24) is connected to the bottom end of the frame (1); the bottom end of the second slider (24) is slidably mounted on the base (23); the second hydraulic cylinder (25) is fixedly mounted on the base (23); one end of the second hydraulic cylinder (25) is mounted on the second slider (24); and the two groups of photoelectric sensors (26) are both slidably mounted on the top of the frame (1).

7. A paper winding mechanism for a paper production line as claimed in claim 3, characterized in that: A pressure relief valve (27) is provided at the right end of the air bag (7).

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