Paper winding machine

Abstract

The utility model discloses a paper winding machine which comprises a bottom plate, a rotating block capable of rotating is arranged above the bottom plate, a winding drum is installed on the rotating block in an inserting and pulling mode, an annular notch is formed in the winding drum, and a baffle capable of ascending and descending is arranged in the annular notch. Through mutual cooperation of the bottom plate, the rotating block, the winding barrel, the annular notch, the baffle, the vertical plate, a winding motor, a driving rotating shaft, an inserting block, a moving groove, a rail, a moving block, a transverse plate, a telescopic rod, a spring, a threaded rod and a driving block, in the using process, a worker manually enables the transverse plate to move upwards; and then the winding drum moves in the direction away from the rotating block, in this way, the winding drum can be disassembled, time and labor are saved in the whole disassembling and replacing process of the winding drum, the workload of workers is greatly relieved, the working efficiency is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of paper winding, in particular to a paper winding machine. Background Art

[0002] The paper winder is a part used to collect processed paper. The processed flat paper is processed into rolls by mechanical means. The winding drum of the paper winder in the prior art is installed with conventional bolts or nuts. Such installation method is not convenient for the staff to dismantle and replace the winding drum. The whole dismantling and replacement process is time-consuming and laborious, which greatly increases the workload of the staff and slows down the work efficiency. Therefore, we propose a paper winder to improve and supplement the existing technology. Utility Model Content

[0003] The purpose of the utility model is to provide a paper winding machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper winding machine, comprising a bottom plate, a rotating block capable of rotating movement is arranged above the bottom plate, a winding drum is plugged and unplugged on the rotating block, an annular notch is arranged on the winding drum, a liftable baffle is arranged in the annular notch, a vertical plate is arranged on the top of the bottom plate, a winding motor is arranged on the left side of the vertical plate, a driving shaft is fixedly connected to the output shaft of the winding motor, the rotating block is fixedly connected to the extended end on the right side of the driving shaft, a plug-in block is fixedly connected to the left side of the winding drum, and the plug-in block is movably plugged into the rotating block on the side away from the winding drum, a motion groove is opened on the top of the vertical plate, a track is fixedly connected to the inner wall of the motion groove, a motion block is slidably connected to the surface of the track, a liftable cross plate is arranged above the motion block, the left side of the baffle is fixedly connected to the right side of the cross plate, a telescopic rod is fixedly connected to the top of the motion block, the top of the telescopic rod is fixedly connected to the bottom of the cross plate, and a spring is sleeved on the surface of the telescopic rod.

[0005] Optionally, a threaded rod is rotatably installed on the upper left side of the vertical plate, a driving block is threadedly connected on the surface of the threaded rod and inside the motion groove, and the top of the driving block is fixedly connected to the bottom of the motion block.

[0006] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0007] The utility model cooperates with the bottom plate, the rotating block, the winding drum, the annular groove, the baffle plate, the vertical plate, the winding motor, the driving shaft, the plug-in block, the moving groove, the track, the moving block, the cross plate, the telescopic rod, the spring, the threaded rod and the driving block. During use, the staff manually moves the cross plate upwards and then moves the winding drum away from the rotating block, thus completing the disassembly of the winding drum. The whole process of disassembling and replacing the winding drum saves time and effort, greatly reduces the workload of the staff, improves work efficiency and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0009] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle AA;

[0010] Figure 3 For this utility model Figure 1 A partial enlarged view of the middle BB;

[0011] Figure 4 It is a structural schematic diagram of a three-dimensional diagram of the utility model.

[0012] In the figure: 1 bottom plate, 2 rotating block, 3 winding drum, 4 annular notch, 5 baffle, 6 vertical plate, 7 winding motor, 8 driving shaft, 9 plug-in block, 10 motion groove, 11 track, 12 motion block, 13 horizontal plate, 14 telescopic rod, 15 spring, 16 threaded rod, 17 driving block, 18 controller, 19 ball, 20 bearing, 21 turntable. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] See also Figure 1-4 A paper winding machine comprises a bottom plate 1, a rotating block 2 capable of rotating movement is arranged above the bottom plate 1, a winding drum 3 is plugged and unpluggedly installed on the rotating block 2, an annular groove 4 is arranged on the winding drum 3, a liftable baffle 5 is arranged in the annular groove 4, a ball 19 is rotatably connected in the groove on the side of the baffle 5, the ball 19 is in contact with the inner wall of the annular groove 4, and the ball 19 is arranged to prevent the rotation of the winding drum 3 from being affected by the friction force of the movable baffle 5.

[0015] See also Figure 1-4 A vertical plate 6 is installed on the top of the bottom plate 1, a winding motor 7 is installed on the left side of the vertical plate 6, a driving shaft 8 is fixedly connected to the output shaft of the winding motor 7, the rotating block 2 is fixedly connected to the extended end on the right side of the driving shaft 8, and a controller 18 is fixedly installed on the left side of the vertical plate 6. The controller 18 controls the start and stop of the driving motor 7. The controller 18 is specifically a PLC controller. The most basic PLC controller can meet the use requirements of the present technical solution, and its detailed model will not be described here.

[0016] See also Figure 1-4 A plug-in block 9 is fixedly connected to the left side of the winding drum 3, and the side of the plug-in block 9 away from the winding drum 3 is movably plugged into the rotating block 2. The right side cross-section of the plug-in block 9 is rectangular. The plug-in block 9 arranged in this way is plugged into the rotating block 2, so that the driving motor 7 can drive the winding drum 3 to rotate through the driving shaft 8, the rotating block 2 and the plug-in block 9.

[0017] See also Figure 1-4 A motion groove 10 is provided at the top of the vertical plate 6, a track 11 is fixedly connected to the inner wall of the motion groove 10, a motion block 12 is slidably connected to the surface of the track 11, a liftable horizontal plate 13 is provided above the motion block 12, and the left side of the baffle 5 is fixedly connected to the right side of the horizontal plate 13.

[0018] See also Figure 1-4 A telescopic rod 14 is fixedly connected to the top of the moving block 12, and the top of the telescopic rod 14 is fixedly connected to the bottom of the cross plate 13. A spring 15 is sleeved on the surface of the telescopic rod 14, and one end of the spring 15 is fixedly connected to the moving block 12, and the other end of the spring 15 is fixedly connected to the bottom of the cross plate 13. The spring 15 is provided to stabilize the cross plate 13, and when the cross plate 13 moves upward due to external force and the external force disappears, the spring 15 will drive the cross plate 13 to move downward.

[0019] See also Figure 1-4 A threaded rod 16 is rotatably installed on the upper left side of the vertical plate 6, and a driving block 17 is threadedly connected to the surface of the threaded rod 16 and at a position inside the motion groove 10. The top of the driving block 17 is fixedly connected to the bottom of the motion block 12, and a bearing 20 is provided at the position of the vertical plate 6 corresponding to the threaded rod 16. The surface of the outer ring of the bearing 20 is fixedly connected to the vertical plate 6, and the inner wall of the inner ring of the bearing 20 is fixedly connected to the surface of the threaded rod 16. The bearing 20 is provided, on the one hand, to allow the threaded rod 16 to rotate, and on the other hand, to prevent the threaded rod 16 from detaching from the vertical plate 6. A turntable 21 is fixedly connected to the extended end on the left side of the threaded rod 16. The turntable 21 is provided to facilitate the staff to manually rotate the threaded rod 16.

[0020] When in use, the staff first rotates the threaded rod 16 through the turntable 21. The rotation of the threaded rod 16 will cause the driving block 17 to move. The driving block 17 will drive the moving block 12 to slide on the surface of the track 11. The moving block 12 will drive the cross plate 13 to move through the telescopic rod 14. The cross plate 13 will drive the baffle 5 and the ball 19 to move. The ball 19 will be tightly attached to the inner wall of the annular groove 4. In this way, the winding drum 3 is fastened and installed, and then the paper can be wound. The controller 18 controls the winding motor 7 to work. The winding motor 7 will drive the winding drum 3 to rotate by driving the rotating shaft 8, the rotating block 2 and the plug-in block 9. The winding drum 3 will rewind the paper. When it is necessary to replace the paper 3, the staff will directly pull the cross plate 13 upwards. The movement of the cross plate 13 will lengthen the telescopic rod 14 and the spring 15. The cross plate 13 will drive the baffle 5 to move upwards. The baffle 5 will move to the outside of the annular groove 4, so that the winding drum 3 moves to the right. The winding drum 3 will drive the plug-in block 9 to disengage from the rotating block 2, so that the disassembly of the winding drum 3 can be completed.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper winding machine, comprising a bottom plate (1), characterized in that: A rotating block (2) capable of rotating movement is arranged above the bottom plate (1), a winding drum (3) is pluggably installed on the rotating block (2), an annular groove (4) is arranged on the winding drum (3), a liftable baffle (5) is arranged in the annular groove (4), a vertical plate (6) is arranged on the top of the bottom plate (1), a winding motor (7) is arranged on the left side of the vertical plate (6), a driving shaft (8) is fixedly connected to the output shaft of the winding motor (7), the rotating block (2) is fixedly connected to the extended end on the right side of the driving shaft (8), a plug-in block (9) is fixedly connected to the left side of the winding drum (3), and the plug-in block (9) is remote from the bottom plate (1). The side away from the winding drum (3) is movably plugged into the rotating block (2), the top of the vertical plate (6) is provided with a moving groove (10), the inner wall of the moving groove (10) is fixedly connected with a track (11), the surface of the track (11) is slidably connected with a moving block (12), a liftable horizontal plate (13) is arranged above the moving block (12), the left side of the baffle (5) is fixedly connected to the right side of the horizontal plate (13), the top of the moving block (12) is fixedly connected with a telescopic rod (14), the top of the telescopic rod (14) is fixedly connected to the bottom of the horizontal plate (13), and the surface of the telescopic rod (14) is sleeved with a spring (15).

2. A paper winding machine according to claim 1, characterized in that: A threaded rod (16) is rotatably mounted on the upper left side of the vertical plate (6), a driving block (17) is threadedly connected on the surface of the threaded rod (16) and located inside the motion groove (10), and the top of the driving block (17) is fixedly connected to the bottom of the motion block (12).

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