An automated paper tube processing reel former

Abstract

The utility model relates to paper tube processing field, concretely to a kind of automatic paper tube processing pipe winding setting machine, including pipe winding shaft, the inside of pipe winding shaft is connected with center rod by two groups of sealing bearing rotation, the installation cavity of center rod is equipped with electric heating tube and temperature sensor, the electric heating tube and temperature sensor are all in the inner chamber of pipe winding shaft, one end of center rod is fixedly connected fixed seat, controller is fixedly installed on the outer wall of fixed seat, and the electric heating tube of controller is connected by wire and relay;The utility model is connected with center rod by sealing bearing rotation in the inside of pipe winding shaft, and the electric heating tube and temperature sensor in the installation cavity of center rod are all in the inner chamber of pipe winding shaft, can directly heat the paper tube wound on pipe winding shaft, and guarantee setting temperature stability, avoid because temperature fluctuation leads to glue solidification uneven, effectively solved the problem that traditional equipment "pipe winding glue has not solidified, shape is unstable after cutting".

Description

Technical Field

[0001] This utility model relates to the field of paper tube processing, specifically an automated paper tube processing and shaping machine. Background Technology

[0002] Paper tubes are tubular objects made from paper. Most paper tubes are spiral paper tubes or seamless paper tubes. Paper tubes are used in various industries, such as chemical fiber industry, film industry, printing industry, exhibition industry, etc. The process of making paper tubes into tubular objects requires the use of a tube winding machine.

[0003] In existing paper winding machines, glued paper is wound onto a winding shaft. A motor drives the shaft to rotate, causing the paper to gradually wind around the shaft to form a paper tube (the glue on the paper holds the paper together to form the tube). After winding, existing paper winding machines have a paper tube cutting device at the end of the winding shaft to cut the processed paper tube. However, the glue between the paper tubes may not have solidified, which leads to unstable shapes of the cut paper tubes. To address this, we propose an automated paper tube processing and winding shaping machine. Utility Model Content

[0004] The purpose of this utility model is to provide an automated paper tube processing and shaping machine, including a tube winding shaft. A central rod is rotatably connected to the inner side of the tube winding shaft through two sets of sealed bearings. An electric heating tube and a temperature sensor are installed in the mounting cavity of the central rod. Both the electric heating tube and the temperature sensor are located in the inner cavity of the tube winding shaft. One end of the central rod is fixedly connected to a fixing seat. A controller is fixedly installed on the outer wall of the fixing seat. The controller is connected to the electric heating tube through wires and a relay. The controller and the temperature sensor control the operation of the electric heating tube in real time to shape the paper tube during the tube winding process.

[0005] Preferably, the fixed seat is fixedly installed on the top of the working plate, and two sets of stabilizing seats are fixedly installed on the top of the working plate. Both sets of stabilizing seats are rotatably connected to the tube winding shaft through bearings.

[0006] Preferably, a paper feeder is fixedly installed on the top of the work plate, and several paper feed rollers are rotatably mounted on the paper feeder via bearings.

[0007] Preferably, a motor is fixedly installed on the top of the working plate, and a set of gears is fixedly installed on the drive end of the motor and the outer wall of the winding tube shaft, and the two sets of gears mesh with each other.

[0008] Preferably, the work plate is provided with an adjustment component, which adjusts the position of the conveying component to convey the paper tube during the winding process.

[0009] Preferably, the conveying assembly includes a conveying frame, on which two sets of conveying rollers are rotatably mounted via bearings, and conveyor belts are fitted around the outer sides of the two sets of conveying rollers. A second motor is fixedly mounted on the conveying frame, and the drive end of the second motor is fixedly connected to a set of conveying rollers via a coupling. A set of pulleys is fixedly mounted on the outer sides of each of the two sets of conveying rollers, and belts are fitted around the outer sides of both sets of pulleys.

[0010] Preferably, the adjusting assembly includes a hydraulic cylinder, which is installed at the bottom of the working plate. The telescopic end of the hydraulic cylinder slides through the inner side of the working plate and is fixedly connected to the bottom of the conveyor frame. Two sets of guide rods slide through the inner side of the working plate, and both sets of guide rods are fixedly connected to the bottom of the conveyor frame.

[0011] Preferably, a mounting bracket is fixedly installed on the top of the working plate, and the mounting bracket has mounting holes.

[0012] Preferably, a feeding rack is installed through the work plate, and four sets of support legs are fixedly installed at the bottom of the work plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model has a central rod rotatably connected to the inner side of the tube winding shaft through a sealed bearing. The electric heating tube and temperature sensor in the central rod mounting cavity are both located in the inner cavity of the tube winding shaft. This allows for direct heating of the paper tube wound on the tube winding shaft and ensures stable shaping temperature. It avoids uneven glue solidification due to temperature fluctuations and effectively solves the problems of "glue not solidifying after winding and unstable shape after cutting" in traditional equipment.

[0015] 2. The heating source (electric heating tube) of this utility model is located in the inner cavity of the paper tube. The heat is directly transferred to the paper tube through the heat-conducting material of the winding shaft, so as to achieve uniform heating from the inside to the outside. Compared with the external heating method, it can more fully promote the coagulation of glue between multiple layers of paper, reduce paper tube deformation, loosening and other defects, and improve the structural strength and shape regularity of the paper tube.

[0016] 3. The adjustment components on the work plate can drive the conveyor components to move up and down. By adjusting the height of the conveyor belt, it is ensured that the conveyor belt is always tightly attached to the outside of the paper tube during the winding process. Since there is an angle difference between the conveyor belt conveying direction and the winding tube shaft, it can not only drive the paper tube to be smoothly conveyed along the winding tube shaft, but also uniformly press the rotating paper tube during the conveying process, reducing the gap inside the paper tube and ensuring that the paper tube after winding is tighter. At the same time, it eliminates the extra process of "winding the tube first and then pressing it separately", improving the overall processing efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0019] Figure 3 This is a schematic diagram of the center rod;

[0020] Figure 4 for Figure 3 Schematic diagram of area A;

[0021] Figure 5 This is a schematic diagram of the conveyor assembly.

[0022] In the diagram: 1. Tube winding shaft; 2. Center rod; 3. Sealed bearing; 4. Electric heating element; 5. Temperature sensor; 6. Fixed base; 7. Controller; 8. Working plate; 9. Stabilizer; 10. Paper feeder; 11. Paper feed roller; 12. Motor 1; 13. Gear; 14. Adjustment assembly; 1401. Hydraulic cylinder; 1402. Guide rod; 15. Conveying assembly; 1501. Conveying frame; 1502. Conveying roller; 1503. Conveying belt; 1504. Motor 2; 1505. Pulley; 1506. Belt; 16. Support leg; 17. Mounting frame; 18. Unloading frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 - Figure 5 This utility model discloses an automated paper tube processing and shaping machine, comprising a tube winding shaft 1. A central rod 2 is rotatably connected to the inner side of the tube winding shaft 1 via two sets of sealed bearings 3. An electric heating tube 4 and a temperature sensor 5 are installed in the mounting cavity of the central rod 2, both located within the inner cavity of the tube winding shaft 1. One end of the central rod 2 is fixedly connected to a fixing seat 6. A controller 7 is fixedly installed on the outer wall of the fixing seat 6. The controller 7 is connected to the electric heating tube 4 via wires and a relay. The controller 7 and the temperature sensor 5 control the operation of the electric heating tube 4 in real time to shape the paper tube during the tube winding process.

[0025] When in use, both the electric heating element 4 and the temperature sensor 5 require an external power supply.

[0026] The fixed seat 6 is fixedly installed on the top of the working plate 8. Two sets of stabilizing seats 9 are fixedly installed on the top of the working plate 8. Both sets of stabilizing seats 9 are rotatably connected to the tube reel 1 through bearings. The fixed seat 6 makes the installation structure of the center rod 2 stable. The two sets of stabilizing seats 9 make the installation structure of the tube reel 1 stable.

[0027] The top of the working plate 8 is fixedly installed with a paper feeder 10, and a number of paper feed rollers 11 are rotatably installed on the paper feeder 10 via bearings. In use, the glued paper passes through the paper feed rollers 11, and the ends of the paper are wound on the winding tube shaft 1.

[0028] A motor 12 is fixedly installed on the top of the working plate 8. A set of gears 13 is fixedly installed on the drive end of the motor 12 and on the outer wall of the winding tube shaft 1, and the two sets of gears 13 mesh with each other. When in use, the motor 12 is started and driven by the two sets of meshing gears 13, which will drive the winding tube shaft 1 to rotate. It should be noted that when the motor 12 is in use, it needs to be connected to a suitable external power supply with its dedicated controller and controlled by its controller.

[0029] The working plate 8 is provided with an adjustment component 14, which adjusts the position of the conveying component 15 to convey the paper tube during the winding process; the adjustment component 14 also adjusts the height of the conveying component 15 to ensure that the conveyor belt 1503 is tightly attached to the outside of the paper tube.

[0030] The conveying assembly 15 includes a conveying frame 1501. Two sets of conveying rollers 1502 are rotatably mounted on the conveying frame 1501 via bearings. A conveyor belt 1503 is fitted around the outer side of each set of conveying rollers 1502. A second motor 1504 is fixedly mounted on the conveying frame 1501. The drive end of the second motor 1504 is fixedly connected to one set of conveying rollers 1502 via a coupling. A set of pulleys 1505 is fixedly mounted on the outer side of each set of conveying rollers 1502. A belt 1506 is fitted around the outer side of each set of pulleys 1505. In use, starting the second motor 1504 and driving the conveyor rollers 1502 via the pulleys 1505 and belts 1506 will... The two sets of conveyor rollers 1502 rotate simultaneously, which drives the conveyor belt 1503 to transport the paper tube. Since the conveyor belt 1503 is tightly attached to the outside of the paper tube, and there is an angle difference between the conveying direction of the conveyor belt 1503 and the winding shaft 1, the conveyor belt 1503 can drive the paper tube after winding on the outside of the winding shaft 1 to be transported along the winding shaft 1. During the transport process, the conveyor belt 1503 is tightly attached to the rotating paper tube, which can evenly press the paper tube to ensure that the paper tube is tight. It should be noted that when the motor 1504 is used, it needs to be connected to a suitable external power supply with its dedicated controller and its operation is controlled by its controller.

[0031] The adjusting assembly 14 includes a hydraulic cylinder 1401, which is installed at the bottom of the working plate 8. The telescopic end of the hydraulic cylinder 1401 slides through the inner side of the working plate 8 and is fixedly connected to the bottom of the conveyor frame 1501. Two sets of guide rods 1402 slide through the inner side of the working plate 8, and both sets of guide rods 1402 are fixedly connected to the bottom of the conveyor frame 1501. In use, starting the hydraulic cylinder 1401 will drive the conveyor frame 1501 to move up and down, thereby adjusting the height of the entire conveying assembly 15, ensuring that the conveyor belt 1503 is tightly attached to the rotating paper tube. Through the two sets of guide rods 1402, the conveyor frame 1501 can move up and down stably. It should be noted that the hydraulic cylinder 1401 needs to be used in conjunction with a hydraulic pump, hydraulic pipeline, etc., and the hydraulic pump and its controller need to be connected to a suitable external power supply.

[0032] A mounting bracket 17 is fixedly installed on the top of the working plate 8, and the mounting bracket 17 has mounting holes. The paper tube cutting device can be installed on the mounting bracket 17 through the mounting holes so that the paper tube can be cut by the paper tube cutting device during use.

[0033] A feeding rack 18 is installed through the working plate 8, and four sets of support legs 16 are fixedly installed at the bottom of the working plate 8. The feeding rack 18 is located below the mounting frame 17. When in use, the paper tubes cut by the paper tube cutting device will fall onto the feeding rack 18 and roll down along the slope of the feeding rack 18 for collection. The four sets of support legs 16 can provide strong support for the working plate 8.

[0034] The working principle of this utility model is as follows: When in use, the glued paper passes through the paper feeding rollers 11, and the end of the paper is wound on the winding tube shaft 1, so that the paper is wound above the conveyor belt 1503. Then, the hydraulic cylinder 1401 is started to drive the conveyor frame 1501 to move up and down, thereby adjusting the height position of the entire conveyor assembly 15, so as to ensure that the conveyor belt 1503 is tightly attached to the rotating paper tube.

[0035] When the motor 12 is started and driven by two sets of meshing gears 13, it will drive the winding shaft 1 to rotate. The winding shaft 1 rotates around the central rod 2 (the winding shaft 1 and the central rod 2 are rotatably connected by two sets of sealed bearings 3, and the central rod 2 is fixed to the fixed seat 6 and remains stationary). As the winding shaft 1 continues to rotate, the paper gradually winds along the outer wall of the winding shaft 1, initially forming a paper tube structure. The glue on the paper initially adheres to multiple layers of paper.

[0036] At the same time, the conveying assembly 15 is started. Since the conveyor belt 1503 is tightly attached to the outside of the paper tube, and there is an angle difference between the conveying direction of the conveyor belt 1503 and the winding shaft 1, the conveyor belt 1503 can drive the paper tube after winding on the outside of the winding shaft 1 to be conveyed along the winding shaft 1. During the conveying process, the conveyor belt 1503 is tightly attached to the rotating paper tube, which can evenly press the paper tube to ensure that the paper tube is tight.

[0037] Simultaneously, the electric heating tube 4 is activated to heat and promote the shaping of the paper tube, and the temperature sensor 5 detects the temperature of the inner cavity of the winding shaft 1 in real time and transmits the temperature signal to the controller 7. The controller 7 controls the working state of the electric heating tube 4 according to the received temperature signal. When the temperature is higher than the set value, the controller 7 works with the relay to cut off the power supply of the electric heating tube 4, and vice versa, to ensure the stability of the shaping temperature. The winding shaft 1 is made of heat-conducting material. The temperature generated by the electric heating tube 4 is applied to the paper tube after winding on the outside of the winding shaft 1 through the heat conduction of the winding shaft 1. The heating source is located in the inner cavity of the paper tube, which can heat the paper tube evenly and promote the coagulation of glue, thereby shaping the paper tube.

[0038] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. An automated paper tube processing and shaping machine, comprising a tube winding shaft (1), characterized in that: The inner side of the winding shaft (1) is rotatably connected to the center rod (2) through two sets of sealed bearings (3). An electric heating tube (4) and a temperature sensor (5) are installed in the mounting cavity of the center rod (2). The electric heating tube (4) and the temperature sensor (5) are both located in the inner cavity of the winding shaft (1). One end of the center rod (2) is fixedly connected to the fixing seat (6). A controller (7) is fixedly installed on the outer wall of the fixing seat (6). The controller (7) is connected to the electric heating tube (4) through wires and relays. The controller (7) and the temperature sensor (5) control the operation of the electric heating tube (4) in real time so as to shape the paper tube during the winding process.

2. The automated paper tube processing and winding machine according to claim 1, characterized in that: The fixed seat (6) is fixedly installed on the top of the working plate (8). Two sets of stabilizing seats (9) are fixedly installed on the top of the working plate (8). Both sets of stabilizing seats (9) are rotatably connected to the tube reel shaft (1) through bearings.

3. The automated paper tube processing and winding machine according to claim 2, characterized in that: The top of the working plate (8) is fixedly installed with a paper feeder (10), and a number of paper feed rollers (11) are rotatably installed on the paper feeder (10) through bearings.

4. The automated paper tube processing and winding machine according to claim 2, characterized in that: The top of the working plate (8) is fixedly installed with a motor (12), and a set of gears (13) are fixedly installed on the drive end of the motor (12) and the outer wall of the tube shaft (1), and the two sets of gears (13) mesh with each other.

5. An automated paper tube processing and winding machine according to claim 2, characterized in that: The working plate (8) is provided with an adjustment component (14), which adjusts the position of the conveying component (15) to convey the paper tube during the winding process.

6. An automated paper tube processing and winding machine according to claim 5, characterized in that: The conveying assembly (15) includes a conveying frame (1501), on which two sets of conveying rollers (1502) are rotatably mounted via bearings. Conveyor belts (1503) are fitted around the outer sides of the two sets of conveying rollers (1502). A second motor (1504) is fixedly mounted on the conveying frame (1501). The drive end of the second motor (1504) is fixedly connected to a set of conveying rollers (1502) via a coupling. A set of pulleys (1505) is fixedly mounted on the outer sides of the two sets of conveying rollers (1502), and belts (1506) are fitted around the outer sides of both sets of pulleys (1505).

7. An automated paper tube processing and winding machine according to claim 5, characterized in that: The adjustment assembly (14) includes a hydraulic cylinder (1401), which is installed at the bottom of the working plate (8). The telescopic end of the hydraulic cylinder (1401) slides through the inner side of the working plate (8) and is fixedly connected to the bottom of the conveyor frame (1501). Two sets of guide rods (1402) slide through the inner side of the working plate (8), and both sets of guide rods (1402) are fixedly connected to the bottom of the conveyor frame (1501).

8. An automated paper tube processing and winding machine according to claim 2, characterized in that: The top of the working plate (8) is fixedly mounted with a mounting bracket (17), and the mounting bracket (17) has mounting holes.

9. An automated paper tube processing and winding machine according to claim 8, characterized in that: A feeding rack (18) is installed through the working plate (8), and four sets of support legs (16) are fixedly installed at the bottom of the working plate (8).

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