Paper winding machine for paper product processing

Abstract

The utility model relates to the field of paper product processing, and discloses a paper winding machine for paper product processing, which comprises a support frame, the upper surface of the support frame is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a main shaft, the side wall of the main shaft is rotatably connected inside the support frame, and the side wall of the main shaft is fixedly connected with a limiting block. A plurality of driving wheels are arranged in the supporting frame, the inner wall of the driving wheel at the top is fixedly connected to the side wall of the main shaft, the inner wall of the driving wheel at the bottom is slidably connected to the side wall of the limiting block, the side wall of the driving wheel at the bottom is rotatably connected with a sliding block, and the sliding block is slidably connected into the supporting frame. According to the paper flattening device, the screw rod is rotated to drive the sliding block to slide, then the bottom roller is driven to move, the distance between the rollers is adjusted, the first motor is started, the main shaft is driven to rotate, then the driving wheel and the driven wheel are driven to rotate, the rollers are made to rotate, the effect of flattening paper is achieved, and the practicability of the paper flattening device is improved through the scheme.

Description

Technical Field

[0001] The utility model relates to the field of paper product processing, in particular to a paper winder for paper product processing. Background Art

[0002] Paper product processing refers to the process of using paper products such as paper, cardboard, and paper boxes as raw materials and making products of various specifications, shapes, and uses through a series of processing technological processes. Since paper products have become indispensable daily necessities in people's production and life, paper product processing is of great significance in modern society. The paper winder automatically rewinds and cuts large-sized toilet paper into single-layer, double-layer, or triple-layer disk paper, greatly improving production efficiency. This efficient processing method can meet the growing market demand for paper products.

[0003] The paper winder mainly consists of structural components such as a paper winding bracket, a paper winding shaft, a paper tension adjusting device, a transmission device, and a paper winding machine frame. It is an automated device that integrates processes such as rewinding, cutting, sealing, and boxing of dispersed toilet paper rolls, realizing the automation of the toilet paper production process, greatly improving production efficiency, and reducing production costs.

[0004] However, when designing and manufacturing traditional paper winders, a fixed roller spacing is usually adopted, which means that the roller spacing of the device is preset and cannot be adjusted in real time according to the different thicknesses of the paper. This fixed roller spacing limits the application range of the paper winder. Therefore, a paper winder for paper product processing is proposed to solve the above problems. Content of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a paper winder for paper product processing, aiming to improve the problem that the roller spacing of the traditional paper winder in the prior art is fixed and cannot adapt to papers of different thicknesses.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A roll paper machine for paper product processing, comprising a support frame. A first motor is fixedly connected to the upper surface of the support frame. The output end of the first motor is fixedly connected to a main shaft. The side wall of the main shaft is rotatably connected inside the support frame. A limiting block is fixedly connected to the side wall of the main shaft. A plurality of driving wheels are arranged inside the support frame. The inner wall of the top driving wheel is fixedly connected to the side wall of the main shaft. The inner wall of the bottom driving wheel is slidably connected to the side wall of the limiting block. A slider is rotatably connected to the side wall of the bottom driving wheel. The side wall of the slider is slidably connected inside the support frame. The side wall of the main shaft is arranged inside the slider. A plurality of driven wheels are arranged inside the support frame. The driven wheels are engaged with the driving wheels. A first rotating shaft is fixedly connected inside the driven wheels. A roller is fixedly connected to the side wall of the first rotating shaft. The side wall of the top driven wheel is rotatably connected inside the support frame. The side wall of the bottom driven wheel is rotatably connected inside the slider. A screw rod is rotatably connected to the lower surface of the slider. A fixing plate is threadedly connected to the side wall of the screw rod. The side wall of the fixing plate is fixedly connected inside the support frame. The side wall of the main shaft is rotatably connected inside the fixing plate. A fixed shaft is slidably connected inside the slider. The side wall of the fixed shaft is fixedly connected inside the support frame. An auxiliary component is arranged on the side wall of the support frame;

[0008] As a further description of the above technical solution:

[0009] The auxiliary component includes a cabinet door and a limiting frame. The side wall of the cabinet door is arranged inside the support frame. The side wall of the limiting frame is fixedly connected to the upper surface of the support frame;

[0010] As a further description of the above technical solution:

[0011] A T-shaped bracket is fixedly connected to the upper surface of the support frame. A second motor is fixedly connected to the side wall of the T-shaped bracket. The output end of the second motor is fixedly connected to a rotating plate. The side wall of the rotating plate is rotatably connected to the side wall of the T-shaped bracket;

[0012] As a further description of the above technical solution:

[0013] A groove is formed inside the rotating plate. A sleeve is fixedly connected to the side wall of the rotating plate. A spiral rod is threadedly connected inside the sleeve;

[0014] As a further description of the above technical solution:

[0015] One end of the spiral rod is rotatably connected to a cylinder. The cylinder is slidably connected to the side wall of the sleeve. A handle is fixedly connected to the side wall of the spiral rod;

[0016] As a further description of the above technical solution:

[0017] A connecting block is fixedly connected to the side wall of the cylinder. A connecting rod is rotatably connected to the side wall of the connecting block;

[0018] As a further description of the above technical solution:

[0019] A second rotating shaft is fixedly connected between the connecting rods, and a clamping plate is rotatably connected to the side wall of the second rotating shaft;

[0020] As a further description of the above technical solution:

[0021] The side wall of the clamping plate is slidably connected inside the groove.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by rotating the screw rod to drive the slider to slide, and further driving the movement of the bottom roller, the distance between the rollers is adjusted to adapt to papers of different thicknesses. Starting the first motor drives the main shaft to rotate, further driving the driving wheel to rotate, and then driving the driven wheel to rotate, so that the rollers rotate, achieving the effect of flattening the paper and preventing the paper from curling or wrinkling on the reel. It solves the problem that the distance between the rollers of the traditional paper winder is fixed and cannot adapt to papers of different thicknesses. Through the above solution, the practicability of the equipment is improved.

[0024] 2. In the utility model, by rotating the handle, the screw rod is driven to rotate, further driving the cylinder and the connecting block to slide inwards, and further driving the clamping plate to slide upwards in the groove, causing the clamping plate to expand, so that the side wall of the clamping plate fits the outer wall of the reel, thereby fixing the reel, achieving the effect of fixing reels of different sizes, and solving the problem that only a single model of reel can be fixed in the traditional paper winder. Through the above solution, the flexibility of the equipment is improved. Description of the Drawings

[0025] Figure 1 is a three-dimensional schematic diagram of a paper winder for paper product processing proposed by the utility model;

[0026] Figure 2 is a structural schematic diagram of the support frame of a paper winder for paper product processing proposed by the utility model;

[0027] Figure 3 is Figure 2 an enlarged view of part A in

[0028] Figure 4 is a structural schematic diagram of the cylinder of a paper winder for paper product processing proposed by the utility model.

[0029] Legend Explanation:

[0030] 1. Support frame; 2. Motor 1; 3. Main shaft; 4. Driving wheel; 5. Driven wheel; 6. Slide block; 7. Rotating shaft 1; 8. Drum; 9. Screw; 10. Fixed plate; 11. Fixed shaft; 12. T-shaped bracket; 13. Motor 2; 14. Rotating plate; 15. Groove; 16. Sleeve; 17. Spiral rod; 18. Cylinder; 19. Handle; 20. Connecting block; 21. Connecting rod; 22. Rotating shaft 2; 23. Clamping plate; 24. Cabinet door; 25. Limiting frame; 26. Limiting block. Detailed implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figures 1-3 , an embodiment provided by the present invention: A paper winding machine for paper product processing, including a support frame 1, a motor 1 is fixedly connected to the upper surface of the support frame 1, the output end of the motor 1 is fixedly connected to a main shaft 3, the side wall of the main shaft 3 is rotatably connected inside the support frame 1, a limiting block 26 is fixedly connected to the side wall of the main shaft 3, a plurality of driving wheels 4 are arranged inside the support frame 1, the inner wall of the top driving wheel 4 is fixedly connected to the side wall of the main shaft 3, the inner wall of the bottom driving wheel 4 is slidably connected to the side wall of the limiting block 26, the side wall of the bottom driving wheel 4 is rotatably connected to a slide block 6, the side wall of the slide block 6 is slidably connected inside the support frame 1, the side wall of the main shaft 3 is arranged inside the slide block 6, a plurality of driven wheels 5 are arranged inside the support frame 1, the driven wheels 5 are meshed with the driving wheels 4, a rotating shaft 1 7 is fixedly connected inside the driven wheel 5, a drum 8 is fixedly connected to the side wall of the rotating shaft 1 7, the side wall of the top driven wheel 5 is rotatably connected inside the support frame 1, the side wall of the bottom driven wheel 5 is rotatably connected inside the slide block 6, the lower surface of the slide block 6 is rotatably connected to a screw 9, the side wall of the screw 9 is threadedly connected to a fixed plate 10, the side wall of the fixed plate 10 is fixedly connected inside the support frame 1, the side wall of the main shaft 3 is rotatably connected inside the fixed plate 10, a fixed shaft 11 is slidably connected inside the slide block 6, the side wall of the fixed shaft 11 is fixedly connected inside the support frame 1, an auxiliary component is arranged on the side wall of the support frame 1, and the auxiliary component includes a cabinet door 24 and a limiting frame 25, the side wall of the cabinet door 24 is arranged inside the support frame 1, and the side wall of the limiting frame 25 is fixedly connected to the upper surface of the support frame 1.

[0033] When using this device, first pass the paper through the gap between the rollers 8. Drive the slider 6 to slide upward by rotating the screw 9, thereby driving the bottom roller 8 to move upward, so as to adjust the distance between the rollers 8 and ensure that the paper can be effectively flattened when passing through. After the thickness of the paper is adjusted, pass the paper through the limit frame 25 and fix it on the reel. Start the first motor 2, and the first motor 2 will drive the main shaft 3 to rotate. The rotation of the main shaft 3 will further drive the rotation of the driving wheel 4, and the rotation of the driving wheel 4 will drive the driven wheels 5 at the upper and lower ends to rotate in opposite directions through gear transmission. Since the driven wheel 5 is connected to the first rotating shaft 7, the roller 8 will rotate relatively with the rotation of the driven wheel 5, so that the rollers 8 on both sides can rotate in opposite directions, thereby flattening the paper in two directions. This can not only ensure the flatness of the paper, but also prevent the paper from curling or wrinkling on the reel.

[0034] Referring to Figure 4 , on the upper surface of the support frame 1, a T-shaped bracket 12 is fixedly connected. On the side wall of the T-shaped bracket 12, a second motor 13 is fixedly connected. The output end of the second motor 13 is fixedly connected with a rotating plate 14. The side wall of the rotating plate 14 is rotatably connected to the side wall of the T-shaped bracket 12. A groove 15 is formed inside the rotating plate 14. A sleeve 16 is fixedly connected to the side wall of the rotating plate 14. A screw rod 17 is threadedly connected inside the sleeve 16. One end of the screw rod 17 is rotatably connected to a cylinder 18. The inside of the cylinder 18 is slidably connected to the side wall of the sleeve 16. A handle 19 is fixedly connected to the side wall of the screw rod 17. A connecting block 20 is fixedly connected to the side wall of the cylinder 18. A connecting rod 21 is rotatably connected to the side wall of the connecting block 20. A second rotating shaft 22 is fixedly connected between the connecting rods 21. A clamping plate 23 is rotatably connected to the side wall of the second rotating shaft 22. The side wall of the clamping plate 23 is slidably connected inside the groove 15.

[0035] When the reel needs to be replaced, sleeved the reel on the side walls of the four clamping plates 23, align the center of the reel with the center of the clamping plates 23, and manually rotate the handle 19 to further drive the screw rod 17 to rotate. The rotation of the screw rod 17 will generate an inward thrust to push the cylinder 18 to slide inward. The sliding of the cylinder 18 will further drive the movement of the connecting block 20. The movement of the connecting block 20 is converted into the upward sliding of the clamping plate 23 in the groove 15 through the connecting rod 21. As the clamping plate 23 slides and expands, its side wall will gradually fit tightly with the outer wall of the reel, thereby firmly fixing the reel. After the reel is fixed, start the second motor 13. The rotation of the second motor 13 will drive the rotating plate 14 to rotate. The rotation of the rotating plate 14 will further drive the rotation of the sleeve 16. Since the sleeve 16 is connected to the cylinder 18, the cylinder 18 will also rotate accordingly. The rotation of the cylinder 18 will drive the connecting block 20 and the clamping plate 23 to rotate together, so that the reel fixed on the clamping plate 23 starts to rotate, achieving the function of fixing reels of different sizes and solving the problem that only a single model of reel can be fixed in traditional paper winding machines.

[0036] Working principle: When using this device, first, the reel is sleeved on the side walls of the four clamping plates 23. Manually rotate the handle 19 to drive the screw rod 17 to rotate. The rotation of the screw rod 17 drives the cylinder 18 to slide inward, further driving the sliding of the connecting block 20. The sliding of the connecting block 20 drives the connecting rod 21 to rotate, and then drives the clamping plate 23 to slide upward in the groove 15, causing the clamping plate 23 to expand, so that the side wall of the clamping plate 23 fits against the outer wall of the reel, thereby fixing the reel. Pass the paper through between the rollers 8, rotate the screw rod 9 to drive the slider 6 to slide upward, and then drive the bottom roller 8 to slide upward to adjust the spacing between the rollers 8 to adapt to papers of different thicknesses and ensure that the paper can be flattened. Then pass the paper through the limit frame 25 and fix it on the reel. Start the first motor 2 and the second motor 13. The first motor 2 drives the main shaft 3 to rotate, further driving the driving wheel 4 to rotate. The rotation of the driving wheel 4 drives the rotation of the driven wheel 5, and then drives the rotation of the first rotating shaft 7, causing the rollers 8 to rotate. Since the gears of the driven wheels 5 at the upper and lower ends are opposite, the two side rollers 8 rotate relatively to flatten the paper and maintain the flatness of the paper. The second motor 13 drives the rotating plate 14 to rotate, further driving the sleeve 16 to rotate. The rotation of the sleeve 16 drives the rotation of the cylinder 18, and then drives the clamping plate 23 to rotate, causing the reel and the paper to rotate, thus starting the paper winding process.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paper reel for paper product processing, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a main shaft (3), the side wall of the main shaft (3) is rotatably connected to the inside of the support frame (1), the side wall of the main shaft (3) is fixedly connected to a limiting block (26), a plurality of driving wheels (4) are arranged inside the support frame (1), the inner wall of the driving wheel (4) at the top is fixedly connected to the side wall of the main shaft (3), the inner wall of the driving wheel (4) at the bottom is slidably connected to the side wall of the limiting block (26), the side wall of the driving wheel (4) at the bottom is rotatably connected to a slider (6), the side wall of the slider (6) is slidably connected to the inside of the support frame (1), the side wall of the main shaft (3) is arranged inside the slider (6), a plurality of driven wheels (5) are arranged inside the support frame (1), and the driven wheels (5) are connected to the The driving wheel (4) is meshed with each other, the driven wheel (5) is fixedly connected with a rotating shaft (7) inside, the side wall of the rotating shaft (7) is fixedly connected with a roller (8), the side wall of the driven wheel (5) at the top is transferred to the inside of the support frame (1), and the side wall of the driven wheel (5) at the bottom is rotatably connected to the inside of a slider (6), the lower surface of the slider (6) is rotatably connected with a screw rod (9), the side wall of the screw rod (9) is threadedly connected with a fixing plate (10), the side wall of the fixing plate (10) is fixedly connected to the inside of the support frame (1), the side wall of the main shaft (3) is rotatably connected to the inside of the fixing plate (10), the inside of the slider (6) is slidably connected with a fixing shaft (11), the side wall of the fixing shaft (11) is fixedly connected to the inside of the support frame (1), and the side wall of the support frame (1) is provided with an auxiliary component.

2. A paper reel for paper product processing according to claim 1, characterized in that: The auxiliary component comprises a cabinet door (24) and a limiting frame (25); the side wall of the cabinet door (24) is arranged inside the support frame (1); and the side wall of the limiting frame (25) is fixedly connected to the upper surface of the support frame (1).

3. A paper reel for paper product processing according to claim 1, characterized in that: A T-shaped bracket (12) is fixedly connected to the upper surface of the support frame (1), a second motor (13) is fixedly connected to the side wall of the T-shaped bracket (12), a rotating plate (14) is fixedly connected to the output end of the second motor (13), and a side wall of the rotating plate (14) is rotatably connected to the side wall of the T-shaped bracket (12).

4. A paper reel for paper product processing according to claim 3, characterized in that: A groove (15) is provided inside the rotating plate (14), a sleeve (16) is fixedly connected to the side wall of the rotating plate (14), and a spiral rod (17) is threadedly connected inside the sleeve (16).

5. A paper reel for paper product processing according to claim 4, characterized in that: One end of the spiral rod (17) is rotatably connected to a cylinder (18), the interior of the cylinder (18) is slidably connected to the side wall of the sleeve (16), and the side wall of the spiral rod (17) is fixedly connected to a handle (19).

6. A paper reel for paper product processing according to claim 5, characterized in that: The side wall of the cylinder (18) is fixedly connected to a connecting block (20), and the side wall of the connecting block (20) is rotatably connected to a connecting rod (21).

7. A paper reel for paper product processing according to claim 6, characterized in that: A second rotating shaft (22) is fixedly connected between the connecting rods (21), and a clamping plate (23) is rotatably connected to the side wall of the second rotating shaft (22).

8. A paper reel for paper product processing according to claim 7, characterized in that: The side wall of the clamping plate (23) is slidably connected inside the groove (15).

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