Combined paper bandage rolling machine
The design of the combined paper bandage rolling machine solves the problem of low efficiency in existing bandage rolling machines, enabling rapid rolling, cutting and discharge of bandages, and improving operational efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI KANGMENG MEDICAL TECHNOLOGY CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-24
AI Technical Summary
Existing paper wrapping bandage rolling machines suffer from low efficiency and inconvenience in rolling, cutting, and unloading.
A combined paper wrapping bandage rolling machine was designed, comprising a main body, a placement shaft, a conveyor motor, a tensioning structure, a slitting component, and a rolling structure. The conveyor motor drives the bandage and wrapping paper, the tensioning structure clamps them, the slitting component performs slitting and heat sealing, and the rolling structure realizes the rolling and discharge of the bandage.
It enables rapid rolling, cutting, and unloading of bandages, improving operational efficiency and enhancing the practicality of the device.
Smart Images

Figure CN224547583U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of combined paper wrapping bandage rolling machine, and particularly to a combined paper wrapping bandage rolling machine. Background Technology
[0002] In order to facilitate the transportation of bandages, they need to be rolled and packaged, which requires the use of a rolling machine. To this end, patent CN205634335U discloses a fully automatic bandage machine, which relates to sanitary material production machinery, including a frame, raw fabric roll, fabric rolling device, fabric cutting device, paper wrapping device, paper cutting and glue spraying device, power device, and program control device; gauze is wound on a mandrel; the mandrel is controlled by a telescopic device; the mandrel is located in the upper part between rolling roller A and rolling roller B; a pressure roller A is also provided above bandage roll A, and the shaft of pressure roller A is connected to a pushing device; after the pushing device pushes bandage roll A to the position of bandage roll B, the fabric cutting device cuts the gauze, and the paper roll inserts the lower end of the wrapping paper into the cloth head of bandage roll B through the paper feeding device; the paper cutting and glue spraying device completes the paper cutting and glue spraying, and finally completes the packaging of bandage roll B. The beneficial effects of this utility model are: the average time for making one bandage roll is 22 seconds, and the rolling, pulling, and paper wrapping are completed automatically in one go; one person can operate and control two machines. Its production efficiency is more than three times that of existing technologies, and its labor cost is one-quarter of that of existing technologies; The aforementioned rolling machine is difficult to conveniently roll up bandages, quickly cut and heat seal them, and simultaneously perform material discharge, thus limiting its use. Summary of the Invention
[0003] The purpose of this invention is to provide a combined paper wrapping bandage rolling machine to solve the shortcomings of existing paper wrapping bandage rolling machines in terms of poor performance.
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a combined paper wrapping bandage rolling machine, including a main body and a placement shaft; A placement shaft is evenly arranged on one side of the main body, a conveying motor is evenly installed on the outer wall of the main body on the side of the placement shaft, a conveying shaft is arranged on one side of the conveying motor, and a tensioning structure is opened inside the main body on the side of the conveying shaft. The main body is equipped with slitting components on both sides, and a rolling structure is installed on both sides of the main body; The winding structure includes adjustable electric push rods installed on both sides of the main body. A movable seat is installed on one side of the adjustable electric push rod, a winding motor is installed on one side of the movable seat, a winding shaft is provided on one side of the winding motor, and guide holes are provided on one side of the main body on the movable seat side.
[0005] Preferably, the tensioning structure includes a reserved groove inside the main body on one side of the conveying shaft, a movable block is provided inside the reserved groove, a tensioning shaft is installed on one side of the movable block, and a return spring is fixed on one side of the movable block.
[0006] Preferably, the placement shafts are symmetrically distributed on one side of the main body, and the reserved grooves are symmetrically distributed inside the main body.
[0007] Preferably, the movable block is slidably connected to one side of the reserved groove, the tensioning shaft and the conveying shaft abut against each other on one side, and the reset spring is fixedly connected to the side of the reserved groove away from the movable block on one side.
[0008] Preferably, the slitting assembly includes slitting motors installed on both sides of the main body and a heat-sealing electric push rod installed in the middle of the main body. A bidirectional lead screw is provided on one side of the slitting motor, and a laser cutting head is provided on the outer wall of the bidirectional lead screw. A heat-sealing seat is installed at the bottom end of the heat-sealing electric push rod.
[0009] Preferably, the adjusting electric push rods are symmetrically distributed on both sides of the main body, and the guide holes are symmetrically distributed on both sides of the main body.
[0010] Preferably, the winding shaft is disposed inside the guide hole, and the output end of the winding motor is connected to the input end of the winding shaft.
[0011] The advantages of the combined paper wrapping bandage rolling machine provided by this utility model are as follows: By setting up a winding structure, starting the winding motor causes the winding shaft to rotate inside the main body, thereby causing the winding shaft to wind the bandage. After winding and packaging, the adjustment electric push rod is activated to move the moving seat and drive the winding shaft away from the inside of the main body, so that the packaged bandage loses support and is discharged due to its own weight, thus achieving the purpose of convenient and quick winding and discharge of bandage. By setting up a tensioning structure, pulling the tensioning shaft places the bandage and packaging paper at the bottom of the conveyor shaft, and releasing the tensioning shaft causes the return spring at the bottom of the moving block to push the moving block upward inside the reserved slot, thereby causing the tensioning shaft and the bottom of the conveyor shaft to abut against each other, thus achieving the purpose of conveniently and quickly tensioning and conveying the bandage and packaging paper. Attached Figure Description
[0012] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention; Figure 2 This is a frontal three-dimensional structural diagram of the present invention; Figure 3 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention; Figure 4 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention; Figure 5 This is a top-view cross-sectional three-dimensional structural diagram of the present invention.
[0013] The reference numerals in the diagram are as follows: 1. Main body; 2. Placement shaft; 3. Conveyor motor; 4. Conveyor shaft; 5. Tensioning structure; 501. Reserved slot; 502. Moving block; 503. Tensioning shaft; 504. Return spring; 6. Slitting assembly; 601. Slitting motor; 602. Heat-sealing electric push rod; 603. Two-way lead screw; 604. Laser cutting head; 605. Heat-sealing seat; 7. Coiling structure; 701. Adjusting electric push rod; 702. Moving seat; 703. Coiling motor; 704. Coiling shaft; 705. Guide hole. Detailed Implementation
[0014] 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.
[0015] Please see Figure 1 - Figure 5 The present invention provides a combined paper wrapping bandage rolling machine, comprising a main body 1 and a placement shaft 2.
[0016] Reference Figure 2 and Figure 3 As shown, placement shafts 2 are evenly arranged on one side of the main body 1. Conveying motors 3 are evenly installed on the outer wall of the main body 1 on the side of placement shafts 2. Conveying shafts 4 are arranged on one side of the conveying motors 3. A tensioning structure 5 is opened inside the main body 1 on the side of conveying shafts 4. The tensioning structure 5 includes a reserved groove 501 opened inside the main body 1 on the side of conveying shafts 4. A moving block 502 is arranged inside the reserved groove 501. A tensioning shaft 503 is installed on one side of the moving block 502. A return spring 504 is fixed on one side of the moving block 502. The placement shafts 2 are symmetrically distributed on one side of the main body 1. The reserved grooves 501 are symmetrically distributed inside the main body 1. The moving block 502 is slidably connected on one side of the reserved groove 501. The tensioning shaft 503 abuts against one side of the conveying shaft 4. The side of the return spring 504 away from the moving block 502 is fixedly connected to one side inside the reserved groove 501.
[0017] In order to facilitate the feeding of packaging paper and bandage to one side of the winding structure 7 during the use of the device, the placement shaft 2 is activated to make the conveying motor 3 rotate. In order to prevent the packaging paper and bandage from falling off during the feeding process and affecting the feeding effect, a tensioning structure 5 is provided. The return spring 504 pushes the moving block 502 to move inside the reserved groove 501, so that the top end of the tensioning shaft 503 abuts against the bottom end of the conveying shaft 4, thereby clamping and tightening the packaging paper and bandage. It is also convenient to place the bandage and packaging paper between the two sets before processing by pulling the tensioning shaft 503, thus greatly increasing the practicality of the device.
[0018] Reference Figure 1 , Figure 4 and Figure 5 As shown, slitting components 6 are installed on both sides of the main body 1. The slitting components 6 include slitting motors 601 installed on both sides of the main body 1 and heat-sealing electric push rods 602 installed in the middle of the main body 1. A bidirectional lead screw 603 is provided on one side of the slitting motor 601. A laser cutting head 604 is provided on the outer wall of the bidirectional lead screw 603. A heat-sealing seat 605 is installed at the bottom end of the heat-sealing electric push rod 602. When the bandage is rolled and packaged, a slitting component 6 is provided. The slitting motor 601 is started, which causes the bidirectional lead screw 603 to rotate. This causes the laser cutting head 604 to move back and forth on the outer wall of the bidirectional lead screw 603, which facilitates the slitting of the bandage and packaging paper placed inside the main body 1. After the slitting is completed, the heat sealing electric push rod 602 is started, which causes the heat sealing seat 605 to move downward. This causes the bottom end of the heat sealing seat 605 to come into contact with the bandage or packaging paper, thereby heat sealing it.
[0019] Both sides of the main body 1 are equipped with a winding structure 7. The winding structure 7 includes an adjusting electric push rod 701 installed on both sides of the main body 1. A movable seat 702 is installed on one side of the adjusting electric push rod 701. A winding motor 703 is installed on one side of the movable seat 702. A winding shaft 704 is provided on one side of the winding motor 703. A guide hole 705 is provided on one side of the movable seat 702 and one side of the main body 1. The adjusting electric push rod 701 is symmetrically distributed on both sides of the main body 1. The guide holes 705 are symmetrically distributed on both sides of the main body 1. The winding shaft 704 is located inside the guide hole 705. The output end of the winding motor 703 is connected to the input end of the winding shaft 704. To facilitate the rolling and packaging of bandages and the convenient discharge of materials, a rolling structure 7 is provided. When processing is underway, the adjusting electric push rod 701 is activated, causing the moving seat 702 to move. This moves the rolling shaft 704 through the guide hole 705 into the interior of the main body 1, where the two sets of rolling shafts 704 abut against each other. This facilitates the activation of the rolling motor 703, causing the rolling shaft 704 to rotate inside the main body 1 and conveniently roll the bandages. A high-friction coating is provided on the outer wall of the rolling shaft 704. After packaging, the adjusting electric push rod 701 is activated, pushing the moving seat 702 to move the rolling shaft 704 away from the interior of the main body 1. As a result, the packaged bandages fall off due to their own weight, greatly increasing the practicality of the device.
[0020] Although the present invention 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 invention should be included within the protection scope of the present invention.
Claims
1. A combined paper wrapping bandage rolling machine, comprising a main body (1) and a placement shaft (2). Its features are: A placement shaft (2) is evenly arranged on one side of the main body (1), a conveying motor (3) is evenly installed on the outer wall of the main body (1) on one side of the placement shaft (2), a conveying shaft (4) is arranged on one side of the conveying motor (3), and a tensioning structure (5) is opened inside the main body (1) on one side of the conveying shaft (4). The main body (1) is equipped with slitting components (6) on both sides, and a rolling structure (7) is installed on both sides of the main body (1). The winding structure (7) includes an adjustable electric push rod (701) installed on both sides of the main body (1). A movable seat (702) is installed on one side of the adjustable electric push rod (701). A winding motor (703) is installed on one side of the movable seat (702). A winding shaft (704) is provided on one side of the winding motor (703). Guide holes (705) are provided on one side of the main body (1) on one side of the movable seat (702).
2. The combined paper wrapping bandage rolling machine according to claim 1, characterized in that: The tensioning structure (5) includes a reserved groove (501) opened inside the main body (1) on one side of the conveying shaft (4), a movable block (502) is provided inside the reserved groove (501), a tensioning shaft (503) is installed on one side of the movable block (502), and a return spring (504) is fixed on one side of the movable block (502).
3. The combined paper wrapping bandage rolling machine according to claim 2, characterized in that: The placement shaft (2) is symmetrically distributed on one side of the main body (1), and the reserved groove (501) is symmetrically distributed inside the main body (1).
4. A combined paper wrapping bandage rolling machine according to claim 2, characterized in that: The movable block (502) is slidably connected to one side of the reserved groove (501), the tensioning shaft (503) abuts against one side of the conveying shaft (4), and the reset spring (504) is fixedly connected to one side of the reserved groove (501) on the side away from the movable block (502).
5. A combined paper wrapping bandage rolling machine according to claim 2, characterized in that: The slitting assembly (6) includes a slitting motor (601) installed on both sides of the main body (1) and a heat-sealing electric push rod (602) installed in the middle of the main body (1). A bidirectional lead screw (603) is provided on one side of the slitting motor (601), and a laser cutting head (604) is provided on the outer wall of the bidirectional lead screw (603). A heat-sealing seat (605) is installed at the bottom end of the heat-sealing electric push rod (602).
6. A combined paper wrapping bandage rolling machine according to claim 1, characterized in that: The adjusting electric push rod (701) is symmetrically distributed on both sides of the main body (1), and the guide hole (705) is symmetrically distributed on both sides of the main body (1).
7. A combined paper wrapping bandage rolling machine according to claim 1, characterized in that: The winding shaft (704) is disposed inside the guide hole (705), and the output end of the winding motor (703) is connected to the input end of the winding shaft (704).