Medical cold sealing paper winding machine

Abstract

The utility model relates to the technical field of winding machines, in particular to a medical cold sealing paper winding machine. The winding device comprises a winding machine, a circular plate is rotationally connected to the interior of the winding machine, and four rectangular sliding grooves and a long sliding groove are formed in the surface of the right side of the circular plate. Firstly, a handle is screwed to drive a threaded rod to rotate, then the threaded rod rotates to drive a first bevel gear to rotate, then the first bevel gear rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive a bidirectional lead screw to rotate, meanwhile, the second bevel gear rotates, and the other first bevel gear rotates; the other first bevel gear rotates to drive the other threaded rod to rotate, the threaded rods and the two-way lead screw rotate at the same time to drive the sliding blocks to move towards the middle, the sliding blocks move towards the middle to drive the clamping blocks to move towards the middle, the winding rings are clamped, the device can be suitable for the winding rings of different thicknesses, the winding roller does not need to be replaced repeatedly, the downtime is shortened, and the production efficiency is improved. The efficiency is accelerated.

Description

Technical Field

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

[0002] A medical cold seal paper winder is a device specifically designed for manufacturing medical cold seal paper. It can wind the cold seal paper material into rolls of a specific length and width for subsequent packaging and use. This type of equipment typically features high-precision control and automated operation to ensure the quality and consistency of the cold seal paper.

[0003] There are many existing technologies for winding machines, such as:

[0004] Chinese patent application No. 202420243687.0 discloses a winding fixing mechanism, one side of the winding fixing mechanism is fixedly provided with a winding adjustment mechanism for adjusting and pressing the winding, and the upper end of the winding fixing mechanism is fixedly provided with an automatic winding drive mechanism for rotating and replacing the rotating drum. The utility model solves the problem that the existing textile line winding machine is difficult to control, and at the same time, if the line breaks during the winding process, the winding effect is affected. The utility model uses the coordinated arrangement of the winding pressing component and the telescopic cylinder in the winding adjustment mechanism to enable the winding pressing component to elastically press the wound line from one side to prevent the wound line ball on the outside of the winding roller from spreading, and the telescopic cylinder realizes uniform winding. Through the setting of the automatic winding drive mechanism, the turntable rotates to realize the winding replacement of the textile line winding roller, and the winding roller rotates under the drive of the winding drive component to realize winding.

[0005] However, during use, the existing medical cold sealing paper winding machine has different winding ring thicknesses, which leads to a mismatch with the winding roller diameter. The winding ring is easy to fall off or cannot be installed, resulting in the need to frequently replace the winding roller, affecting work efficiency. In view of this, we propose a medical cold sealing paper winding machine. Utility Model Content

[0006] The purpose of this utility model is to solve the above shortcomings and provide a medical cold sealing paper winding machine;

[0007] To achieve the above-mentioned object, the utility model provides a medical cold sealing paper winding machine, comprising a winding machine, wherein a circular plate is rotatably connected inside the winding machine, a rectangular chute and an elongated chute are provided on the right side surface of the circular plate, and the number of the rectangular chute is four, a slider is slidably connected to the inner wall of the rectangular chute, and a clamping block is fixedly connected to the right side surface of the slider;

[0008] Two adjacent rectangular sliding grooves are perpendicular to each other, and the clamping blocks clamp the winding ring from four directions on the sliding block.

[0009] As a further improvement of the present technical solution, two of the sliders are internally threadedly connected to threaded rods, and the other two sliders are internally threadedly connected to bidirectional lead screws, and the threaded rods and the ends of the bidirectional lead screws are fixedly connected to a twisting handle.

[0010] As a further improvement of the present technical solution, a circular plate is fixedly connected to the axis of the circular plate, and the internal rotation of the circular plate is connected to the threaded rod and the outer surface of the bidirectional lead screw. The other end of the threaded rod is fixedly connected to a first bevel gear, and the outer surface of the first bevel gear is meshed with a second bevel gear, and the axis of the second bevel gear is fixedly connected to the outer surface of the bidirectional lead screw.

[0011] As a further improvement of this technical solution, the left side surface of the circular plate is fixedly connected to the end of the rotating shaft, the other end of the rotating shaft is fixedly connected to the end of the motor, the other end of the motor is fixedly connected to the L-shaped plate, and the right side surface of the L-shaped plate is fixedly connected to the left side surface of the winding machine.

[0012] As a further improvement of the present technical solution, the inner surface of the elongated chute is fixedly connected to the end of a multi-section telescopic rod, a spring is sleeved on the outside of the multi-section telescopic rod, the end of the spring is fixedly connected to the inner surface of the elongated chute, and the other end of the multi-section telescopic rod and the spring is fixedly connected to a sliding plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] First, turn the handle to rotate the threaded rod, and then the threaded rod rotates to drive the first bevel gear to rotate, followed by the first bevel gear rotating to drive the second bevel gear to rotate, and the second bevel gear rotates to drive the bidirectional lead screw to rotate. At the same time, the second bevel gear rotates another first bevel gear, and the rotation of another first bevel gear drives another threaded rod to rotate. The threaded rod and the bidirectional lead screw rotate at the same time, and the slider moves toward the middle. The movement of the slider toward the middle drives the clamping block to move toward the middle to clamp the winding ring. It can be suitable for winding rings of different thicknesses, and there is no need to repeatedly replace the winding rod, which reduces downtime and speeds up efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the mobile structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the rotating structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the sliding structure of the utility model.

[0019] The meaning of each number in the figure is:

[0020] 1. Winding machine; 11. Circular plate; 111. Rectangular chute; 112. Long chute;

[0021] 2. Clamping block; 21. Slider; 22. Threaded rod; 221. First bevel gear; 23. Bidirectional lead screw; 231. Second bevel gear; 24. Turning handle; 25. Reciprocating plate; 26. Rotating shaft; 27. Motor; 28. L-shaped plate;

[0022] 3. Sliding plate; 31. Multi-section telescopic rod; 32. Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] A medical cold seal paper winder is a device specifically designed for manufacturing medical cold seal paper. It can wind the cold seal paper material into rolls of a specific length and width for subsequent packaging and use. This type of equipment typically features high-precision control and automated operation to ensure the quality and consistency of the cold seal paper.

[0025] See also Figures 1-4 As shown, this embodiment provides a medical cold sealing paper winding machine, including a winding machine 1. In order to adapt to various thicknesses of winding coils, the details are as follows: a circular plate 11 is rotatably connected inside the winding machine 1, and a rectangular slide groove 111 and an elongated slide groove 112 are provided on the right side surface of the circular plate 11. There are four rectangular slide grooves 111, and a slider 21 is slidably connected to the inner wall of the rectangular slide groove 111. A clamping block 2 is fixedly connected to the right side surface of the slider 21. The two adjacent rectangular slide grooves 111 are perpendicular to each other. The clamping block 2 clamps the winding coil from four directions on the slider 21. However, during use, the existing medical cold sealing paper winding machine 1 is not compatible with the diameter of the winding roller due to the different thicknesses of the winding coils. The winding coils are easy to fall off or cannot be installed, resulting in the need to frequently replace the winding roller, affecting work efficiency.

[0026] The improvement of this embodiment is that:

[0027] First, turn the handle 24 to rotate the threaded rod 22, and then the threaded rod 22 rotates to drive the first bevel gear 221 to rotate, and then the first bevel gear 221 rotates to drive the second bevel gear 231 to rotate, and the second bevel gear 231 rotates to drive the bidirectional lead screw 23 to rotate. At the same time, the second bevel gear 231 rotates another first bevel gear 221 to rotate, and the rotation of the other first bevel gear 221 drives the other threaded rod 22 to rotate. The threaded rod 22 and the bidirectional lead screw 23 rotate at the same time, and the slider 21 moves toward the middle. The movement of the slider 21 toward the middle drives the clamping block 2 to move toward the middle to clamp the winding ring. It can be suitable for winding rings of different thicknesses, and there is no need to repeatedly replace the winding roll, which reduces downtime and speeds up efficiency.

[0028] In order to prevent the slider 21 from sliding at will, a threaded rod 22 is connected to the internal thread of two sliders 21, and a bidirectional screw 23 is connected to the internal thread of the other two sliders 21. The ends of the threaded rod 22 and the bidirectional screw 23 are fixedly connected with a turning handle 24. First, the handle 24 is turned to rotate to drive the threaded rod 22 and the bidirectional screw 23 to rotate, and then the threaded rod 22 and the bidirectional screw 23 rotate to drive the slider 21 to slide, so that the slider 21 does not slide at will.

[0029] In order to allow the threaded rod 22 and the bidirectional lead screw 23 to rotate at the same time, a circular plate 25 is fixedly connected at the axis of the circular plate 11, and the internal rotation of the circular plate 25 is connected to the threaded rod 22 and the outer surface of the bidirectional lead screw 23. The other end of the threaded rod 22 is fixedly connected to the first bevel gear 221, and the outer surface of the first bevel gear 221 is meshed with the second bevel gear 231. The axis of the second bevel gear 231 is fixedly connected to the outer surface of the bidirectional lead screw 23. First, the threaded rod 22 rotates to drive the first bevel gear 221 to rotate, and then the first bevel gear 221 rotates to drive the second bevel gear 231 to rotate, and then the second bevel gear 231 rotates to drive the bidirectional lead screw 23 and the other first bevel gear 221 to rotate, and the other first bevel gear 221 rotates to drive the other threaded rod 22 to rotate, so that the threaded rod 22 and the bidirectional lead screw 23 can rotate simultaneously.

[0030] Secondly, in order to facilitate the rotation of the winding ring, the end of the rotating shaft 26 is fixedly connected to the left surface of the circular plate 11, the other end of the rotating shaft 26 is fixedly connected to the end of the motor 27, and the other end of the motor 27 is fixedly connected to the L-shaped plate 28. The right surface of the L-shaped plate 28 is fixedly connected to the left surface of the winding machine 1. First, the motor 27 rotates to drive the rotating shaft 26 to rotate, and then the rotating shaft 26 rotates to drive the circular plate 11 to rotate, and then the circular plate 11 rotates to drive the slider 21 to rotate, and the slider 21 rotates to drive the clamping block 2 to rotate, and at the same time, the clamping block 2 rotates to drive the winding ring to rotate, so that the winding ring is easy to rotate.

[0031] Taking into account that the cold sealing paper is easy to fall off during the winding of the winding ring, the end of the multi-section telescopic rod 31 is fixedly connected to the inner surface of the elongated slide groove 112, and the outside of the multi-section telescopic rod 31 is sleeved with a spring 32, and the end of the spring 32 is fixedly connected to the inner surface of the elongated slide groove 112. The other end of the multi-section telescopic rod 31 and the spring 32 is fixedly connected to the sliding plate 3. First, the sliding plate 3 is pulled outward to extend the spring 32, and then the spring 32 rebounds to drive the sliding plate 3 to fit tightly against the winding ring, clamping the cold sealing paper, so that the cold sealing paper is not easy to fall off during the winding of the winding ring.

[0032] In summary, the working principle of this solution is as follows:

[0033] Pull the sliding plate 3 outward, place the winding ring between the four clamping blocks 2, and manually turn the handle 24. The threaded rod 22 is rotated by turning the handle 24, and the first bevel gear 221 is rotated by the threaded rod 22. The second bevel gear 231 is rotated by the first bevel gear 221, and the bidirectional lead screw 23 is rotated by the second bevel gear 231. The other first bevel gear 221 is rotated by the other first bevel gear 221. The rod 22 rotates, and the slider 21 is driven to move toward the middle by the simultaneous rotation of the threaded rod 22 and the bidirectional lead screw 23. The movement of the slider 21 toward the middle drives the clamping block 2 to move toward the middle, clamping the winding ring, loosening the sliding plate 3, and driving the sliding plate 3 to be close to the winding ring by the rebound of the spring 32, clamping the cold sealing paper, and connecting the motor 27 to the power supply. The rotation of the bronze drum motor 27 drives the rotation shaft 26 to rotate, and the rotation of the rotating shaft 26 drives the circular plate 11 to rotate, and the rotation of the circular plate 11 drives the slider 21, the threaded rod 22 and the bidirectional lead screw. The first bevel gear 221 of the second bevel gear 231 is rotated, and the second bevel gear 231 is rotated. The second bevel gear 231 is rotated, and the bidirectional lead screw 23 is rotated, and the other first bevel gear 221 is rotated by the second bevel gear 231. The other first bevel gear 221 is rotated by the rotation of the other first bevel gear 221, and the other threaded rod 22 is rotated by the rotation of the threaded rod 22 and the bidirectional lead screw 23. The slider 21 is rotated in all directions by the movement of the slider 21, and the clamping block 2 is moved in all directions to loosen the winding ring, thereby improving the winding efficiency of the winding machine 1. The winding ring is convenient for quick installation and disassembly to replace the new winding ring, which is convenient for winding the cold sealing paper and improving convenience.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical cold sealing paper winding machine, comprising a winding machine (1), characterized in that: The winding machine (1) is internally connected to a circular plate (11) for rotation, and a rectangular chute (111) and an elongated chute (112) are provided on the right side surface of the circular plate (11), and the number of the rectangular chute (111) is four. The inner wall of the rectangular chute (111) is slidably connected to a slider (21), and the right side surface of the slider (21) is fixedly connected to a clamping block (2); Two adjacent rectangular sliding grooves (111) are perpendicular to each other, and the clamping block (2) clamps the winding ring from four directions on the slider (21).

2. The medical cold seal paper winding machine according to claim 1, characterized in that: Two of the sliders (21) are internally threadedly connected to threaded rods (22), and the other two sliders (21) are internally threadedly connected to bidirectional lead screws (23). The ends of the threaded rods (22) and the bidirectional lead screws (23) are fixedly connected to a twisting handle (24).

3. The medical cold seal paper winding machine according to claim 2, characterized in that: A circular plate (25) is fixedly connected to the axis of the circular plate (11), and the circular plate (25) is internally rotatably connected to the outer surface of the threaded rod (22) and the bidirectional lead screw (23). The other end of the threaded rod (22) is fixedly connected to a first bevel gear (221), and the outer surface of the first bevel gear (221) is meshedly connected to a second bevel gear (231), and the axis of the second bevel gear (231) is fixedly connected to the outer surface of the bidirectional lead screw (23).

4. The medical cold seal paper winding machine according to claim 1, characterized in that: The left side surface of the circular plate (11) is fixedly connected to the end of a rotating shaft (26), the other end of the rotating shaft (26) is fixedly connected to the end of a motor (27), the other end of the motor (27) is fixedly connected to an L-shaped plate (28), and the right side surface of the L-shaped plate (28) is fixedly connected to the left side surface of the winding machine (1).

5. The medical cold seal paper winding machine according to claim 1, characterized in that: The inner surface of the elongated chute (112) is fixedly connected to the end of a multi-section telescopic rod (31); a spring (32) is sleeved on the outside of the multi-section telescopic rod (31); the end of the spring (32) is fixedly connected to the inner surface of the elongated chute (112); and the other ends of the multi-section telescopic rod (31) and the spring (32) are fixedly connected to a sliding plate (3).

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