A paper tube winding device

Abstract

The utility model relates to paper tube winding pipe processing technical field discloses a paper tube winding pipe device, including the long board, the left side rear end of long board is provided with the pair of extrusion roller cylinder speed difference motor no.

Description

Technical Field

[0001] This utility model relates to the field of paper tube winding technology, and in particular to a paper tube winding device. Background Technology

[0002] Paper tubes are widely used as a basic packaging and industrial supporting material. For example, in the textile industry, paper tubes are used to wind yarn; in the paper industry, they serve as a supporting structure for paper rolls; and in the electronics field, they can be used to wind wires and cables. With the vigorous development of various industries, the demand for paper tubes is constantly increasing in both quantity and quality. This has made the performance and efficiency of paper tube production equipment a focus of industry attention. As a result, a high-efficiency and precise paper tube winding device has emerged, aiming to break through the limitations of traditional equipment and bring about a new revolution in paper tube production.

[0003] From the perspective of equipment functionality, conventional tube winding devices can only focus on tube winding operations. However, during the production process, paper tubes often need to be heated to promote glue curing and other subsequent processing. This requires the additional equipment of a paper tube dryer to work in conjunction with the tube winding device. The combination of the two devices not only occupies more production space, but also makes it easy for problems to occur in the connection and coordination between the equipment, further reducing the overall production efficiency and increasing the production cost and management difficulty of the enterprise. However, the current paper tube winding device cannot achieve different rotation speeds by using the two-sided extrusion rollers during use, resulting in the torque being unable to control the tightness of the paper tube winding. At the same time, the paper cutting does not use roller cutting, requiring machine stoppage and waiting, which is time-consuming, labor-intensive, and reduces production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a paper tube winding device, which aims to improve the current paper tube winding device in the prior art. During use, it is impossible to use the two-sided squeezing rollers to achieve different rotation speeds, resulting in the torque being unable to control the tightness of the paper tube winding. At the same time, the paper cutting does not use rolling to cut, requiring machine stoppage and waiting, which is time-consuming and labor-intensive.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a paper tube winding device, comprising an elongated plate, a first extrusion roller speed differential motor is provided at the left rear end of the elongated plate, a second extrusion roller speed differential motor is provided at the front side of the first extrusion roller speed differential motor, a paper cutting cutter is installed on the front side of the outer wall of the second extrusion roller speed differential motor, a torque-adjusting extrusion roller platform is provided at the bottom of the paper cutting cutter, a winding control mechanism is fixedly connected to the top right side of the elongated plate, an open-hole winding rod is fixedly connected to the output end of the winding control mechanism, a winding moving platform is installed on the outer wall of the open-hole winding rod, and a retraction sleeve is provided on the right side of the first extrusion roller speed differential motor.

[0006] As a further description of the above technical solution:

[0007] A servo motor is fixedly connected to the right side of the elongated plate, and a lead screw is fixedly connected to the output end of the servo motor.

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

[0009] The left end of the lead screw is rotatably connected to a fixing plate.

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

[0011] The top of the fixing plate is fixedly connected to the bottom of the elongated plate.

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

[0013] The bottom of the elongated plate is fixedly connected to a support frame.

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

[0015] Each of the elongated plates has a baffle fixedly connected to its top left side.

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

[0017] The outer wall of the differential speed motor for the extrusion rollers is provided with a paper roll.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, when the paper tube winding device needs to be used, the speed difference motors of the extrusion rollers are started first, and the speed difference motors of the extrusion rollers are started second. This allows the extrusion force of the opposing rollers to make the product adhere tightly, improving the pass rate. At the same time, air blowing can be used to improve the demolding effect. Finally, the sleeve is removed. Therefore, the tightness of the paper tube winding is controlled by the different speeds of the two extrusion rollers and the torque. Vacuum adsorption holes are opened in the middle forming coil to better roll the paper. The paper is cut by rolling, so that there is no need to stop the machine and wait, saving time and improving production efficiency. Attached Figure Description

[0020] Figure 1 This is a front perspective view of a paper tube winding device proposed in this utility model;

[0021] Figure 2 This is a structural diagram of a paper tube winding device proposed in this utility model;

[0022] Figure 3 This is a partial structural diagram of a paper tube winding device proposed in this utility model;

[0023] Figure 4This is a partial structural diagram of a paper tube winding device proposed in this utility model;

[0024] Figure 5 This is a bottom view of a paper tube winding device proposed in this utility model.

[0025] Legend:

[0026] 1. Perforated paper roll; 2. Paper roll control mechanism; 3. Paper roll moving platform; 4. Paper cutting roller; 5. Torque-to-extrusion roller platform; 6. Differential speed motor for extrusion rollers (1); 7. Differential speed motor for extrusion rollers (2); 8. Retracting sleeve; 9. Long plate; 10. Servo motor; 11. Support frame; 12. Baffle; 13. Paper roll; 14. Lead screw; 15. Fixing plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0028] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model provides a paper tube winding device, including an elongated plate 9. A first extrusion roller speed difference motor 6 is provided at the rear left side of the elongated plate 9. A second extrusion roller speed difference motor 7 is provided in front of the first extrusion roller speed difference motor 6. A paper cutting roller 4 is installed on the front side of the outer wall of the second extrusion roller speed difference motor 7. A torque-adjusting extrusion roller platform 5 is provided at the bottom of the paper cutting roller 4. A winding control mechanism 2 is fixedly connected to the top right side of the elongated plate 9. An opening winding rod 1 is fixedly connected to the output end of the winding control mechanism 2. A winding moving platform 3 is installed on the outer wall of the opening winding rod 1. A retraction sleeve 8 is provided on the right side of the first extrusion roller speed difference motor 6. A fixing plate 15 is rotatably connected to the left end of the lead screw 14.

[0029] Specifically, the long plate 9 serves as the core load-bearing base of the entire machine, and is made of high-strength aluminum alloy. The left rear end is equipped with a speed difference motor 6 for the extrusion rollers, which is fastened with bolts. The paper cutting roller 4, which is installed at the front end of the output shaft of the speed difference motor 7 for the extrusion rollers, adopts a combined cutter head structure. The rolling control mechanism 2, which is welded to the top right side of the long plate 9, adopts a double guide rail slide table. The paper cutting roller 4 performs fixed-length cutting. The cut sheet is formed into a roll under the action of the perforated rolling rod 1. The unsleeving sleeve 8 automatically expands and unloads the material.

[0030] Please see the appendix Figure 3 - Appendix Figure 5A servo motor 10 is fixedly connected to the right side of the elongated plate 9. A lead screw 14 is fixedly connected to the output end of the servo motor 10. The top of the fixed plate 15 is fixedly connected to the bottom of the elongated plate 9. A support frame 11 is fixedly connected to the bottom of the elongated plate 9. A baffle 12 is fixedly connected to the top left side of the elongated plate 9. A paper roll 13 is provided on the outer wall of the speed difference motor 6 of the extrusion roller.

[0031] Specifically, a servo motor 10 is precisely mounted on the right side of the elongated plate 9. With the help of a driver, position control accuracy can be achieved. The motor output shaft is directly connected to the lead screw 14 through a diaphragm coupling. When the roll paper 13 is guided into the gap between the rollers by the baffle 12, the roll material is accurately unloaded.

[0032] Working Principle: When the paper tube winding device is to be used, the speed difference motors 6 and 7 of the opposing extrusion rollers are started first. This allows the opposing rollers to exert pressure, making the product adhere tightly and resulting in higher product hardness. Then, the paper cutting roller 4 is used to achieve a circular cutting blade, enabling continuous production. After that, the winding control mechanism 2 is used to achieve the opening of the core. Vacuum adsorption can be used to improve the pass rate, and air blowing can be used to improve the demolding effect. Finally, the sleeve 8 is used to achieve the replacement of the winding rod and the sleeve 8, making it more practical and meeting the needs of daily use. Therefore, the different speeds and torque of the two extrusion rollers are used to control the tightness of the paper tube winding. The forming rod in the middle has a vacuum adsorption hole, which makes the paper roll better. The paper cutter uses roller pressure to cut, so that there is no need to stop the machine to wait, saving time and improving production efficiency.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paper tube winding device, comprising an elongated plate (9), characterized in that: A first extrusion roller speed difference motor (6) is provided at the left rear end of the elongated plate (9). A second extrusion roller speed difference motor (7) is provided at the front side of the first extrusion roller speed difference motor (6). A paper cutting roller (4) is installed on the front side of the outer wall of the second extrusion roller speed difference motor (7). A torque-to-extrusion roller platform (5) is provided at the bottom of the paper cutting roller (4). A winding control mechanism (2) is fixedly connected to the top right side of the elongated plate (9). An opening winding rod (1) is fixedly connected to the output end of the winding control mechanism (2). A winding moving platform (3) is installed on the outer wall of the opening winding rod (1). A retracting sleeve (8) is provided on the right side of the first extrusion roller speed difference motor (6).

2. The paper tube winding device according to claim 1, characterized in that: A servo motor (10) is fixedly connected to the right side of the elongated plate (9), and a lead screw (14) is fixedly connected to the output end of the servo motor (10).

3. The paper tube winding device according to claim 2, characterized in that: The left end of the lead screw (14) is rotatably connected to a fixing plate (15).

4. A paper tube winding device according to claim 3, characterized in that: The top of the fixing plate (15) is fixedly connected to the bottom of the elongated plate (9).

5. A paper tube winding device according to claim 1, characterized in that: The bottom of the elongated plate (9) is fixedly connected to a support frame (11).

6. A paper tube winding device according to claim 1, characterized in that: Each of the elongated plates (9) has a baffle (12) fixedly connected to the top left side.

7. A paper tube winding device according to claim 1, characterized in that: The outer wall of the speed difference motor (6) of the extrusion roller is provided with a paper roll (13).

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