Winding device for medical bandage production
By combining the material guiding mechanism, the first and second winding mechanisms, and the pressing mechanism, seamless switching and winding of bandage rolls is achieved, solving the problem of excessive downtime in bandage production equipment and improving production efficiency.
Patent Information
- Application Number
- CN202423299703.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing bandage production equipment requires shutdown when changing the take-up shaft, resulting in excessive downtime and cumbersome disassembly and assembly processes.
A winding device including a material guiding mechanism, a first winding mechanism, and a second winding mechanism is designed. The device utilizes a pressing mechanism to achieve the switching and winding of the bandage roll without the need to bond and fix the cut position of the bandage roll. The alternating operation of the first and second winding mechanisms reduces downtime.
By alternating the use of the first and second winding mechanisms, downtime of the bandage production equipment is reduced, and production efficiency is improved.
Smart Images
Figure CN223632710U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of bandage production, especially a kind of winding device for medical bandage production. BACKGROUND
[0002] At present, when producing bandage, winding device is needed to wind the bandage output by the discharge end of bandage production equipment, then when the required specification bandage roll is formed on winding device, bandage is cut, and the cutting position on bandage roll is bonded and fixed, then the bandage roll is detached by disassembling winding shaft, and then when new winding shaft is replaced, the next winding operation can be carried out, that is, in the process of disassembling and assembling winding shaft, bandage production equipment needs to be stopped, but since the existing disassembling and assembling mode of winding shaft is relatively cumbersome, it will cause the stoppage time of bandage production equipment to be too long, therefore, there are still defects and deficiencies in the prior art. INNOVATION CONTENT
[0003] The utility model aims at providing a kind of winding device for medical bandage production to solve the problems raised in the above background.
[0004] To solve the above problems, the technical scheme adopted by the utility model is as follows:
[0005] A kind of winding device for medical bandage production, including the bottom disc of horizontal arrangement, one side of the bottom disc is equipped with the horizontal distribution of material guiding mechanism, the other side of bottom disc is equipped with the first winding mechanism being arranged in parallel with material guiding mechanism, the first winding mechanism is equipped with the second winding mechanism being arranged in parallel with first winding mechanism on it, and the pressing mechanism between first winding mechanism and second winding mechanism is also installed on first winding mechanism, the pressing mechanism includes the support shaft being arranged in parallel with material guiding mechanism and being able to reverse, one side of the support shaft is equipped with the pressing plate being able to press the bandage roll on second winding mechanism and first winding mechanism respectively, and the radial parallel of pressing plate and support shaft.
[0006] Further, the first winding mechanism includes two first support seats being vertically installed on the bottom disc, the first support seat is the box structure with cavity, and the first winding shaft being arranged in parallel with support shaft is rotatably connected between two first support seats, and the first driving motor being installed in first support seat is drivingly connected to first winding shaft.
[0007] Further, the second winding mechanism includes the second winding shaft being arranged in parallel with first winding shaft and being able to rotate, the second winding shaft is located above first winding shaft, and the support shaft is located between first winding shaft and second winding shaft.
[0008] Further, both ends of the support shaft are rotationally connected with the first support seat, and the support shaft is drivingly connected with a forward-reverse motor installed in the first support seat.
[0009] Further, the second winding mechanism further comprises two second support seats respectively located outside the first support seat, and the second winding shaft is rotationally connected between the two second support seats, and one of the second support seats is provided with a second driving motor drivingly connected with the second winding shaft.
[0010] Further, the second winding shaft comprises a rotating shaft parallel to the support shaft, both ends of the rotating shaft are fixedly connected with connecting blocks, and both ends of the rotating shaft are coaxially provided with connecting shafts, the connecting shafts are rotationally connected with the second support seats, and one of the connecting shafts is drivingly connected with the second driving motor, and one end of each connecting shaft away from the second support seat is provided with an accommodating groove penetrating through the connecting shaft along the radial direction of the connecting shaft, and the connecting block is located in the accommodating groove and connected with the connecting shaft through a bolted connection pair.
[0011] Further, each second support seat is hingedly connected with the first support seat, and an electric telescopic rod obliquely distributed is further hingedly connected between each second support seat away from the material guiding mechanism and the bottom plate.
[0012] Further, the first winding shaft and the second winding shaft are of the same structure.
[0013] Further, universal wheels with self-locking function are installed at four corners of the bottom surface of the bottom plate.
[0014] By adopting the above technical scheme, the beneficial effects of the utility model are as follows:
[0015] The material guiding mechanism can guide the bandage in the conveying process, the first winding mechanism and the second winding mechanism can both wind the bandage, specifically, when the bandage roll of the required specification is formed on the second winding mechanism, the pressing mechanism can be used to press the bandage roll to prevent the bandage roll from loosening when the bandage is cut, so that the cutting position on the bandage roll can be fixed without sticking, and the bandage can be wound on the first winding mechanism for winding operation; during the winding operation of the first winding mechanism, the cutting position of the bandage roll on the second winding mechanism can be fixed, and the next winding preparation work of the second winding mechanism can be completed, then when the bandage roll of the required specification is formed on the first winding mechanism, the pressing mechanism can be used to press the bandage roll, and then when the bandage is cut, the bandage can be wound on the second winding mechanism for winding, and the switching and winding of the bandage between the first winding mechanism and the second winding mechanism can reduce the downtime of the bandage production equipment and improve the production efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a structural schematic view of the utility model;
[0017] Figure 2 is Figure 1 is a left view of the middle part of the device;
[0018] Figure 3 is a structural schematic view of part of the device in a split state;
[0019] Figure 4 is Figure 1 is one of the structural schematic views in the use state;
[0020] Figure 5 is Figure 1 is the second structural schematic view in the use state.
[0021] Reference signs: 1, first winding mechanism; 11, first support seat; 12, first winding shaft; 13, first drive motor; 2, second winding mechanism; 21, second support seat; 22, second winding shaft; 221, rotating shaft; 222, connecting block; 223, connecting shaft; 224, accommodating groove; 225, connecting bolt; 226, locking nut; 23, second drive motor; 3, material guiding mechanism; 31, third support seat; 32, material guiding roller; 4, base plate; 5, material pressing mechanism; 51, support shaft; 52, pressing plate; 6, electric telescopic rod; 7, hinged shaft; 8, universal wheel; 9, bandage roll. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and beneficial effects of the utility model more clear, the following further describes the utility model embodiment in combination with the drawings.
[0023] As Figures 1 to 5The utility model provides a kind of winding device for medical bandage production, including the bottom disc 4 of horizontal arrangement, one side of bottom disc 4 is equipped with the horizontal distribution material guiding mechanism 3 of installation, specifically, material guiding mechanism 3 includes two third support seat 31 vertically installed on bottom disc 4, two third support seat 31 are rotatably connected with two horizontal opposite material guiding rollers 32 from top to bottom, in use, bandage passes between two material guiding rollers 32, can guide bandage in conveying process;The other side of bottom disc 4 is equipped with the first winding mechanism 1 of parallel arrangement with material guiding mechanism 3, first winding mechanism 1 is equipped with the second winding mechanism 2 of parallel arrangement with first winding mechanism 1, first winding mechanism 1 and second winding mechanism 2 can all be wound to bandage;And first winding mechanism 1 is also equipped with the pressing mechanism 5 between first winding mechanism 1 and second winding mechanism 2, pressing mechanism 5 includes the support shaft 51 of parallel arrangement with material guiding mechanism 3 and can be reversed, one side of support shaft 51 is equipped with the pressing plate 52 of being able to respectively press tightly bandage roll 9 on second winding mechanism 2 and first winding mechanism 1, pressing plate 52 is radially parallel with support shaft 51, specifically, pressing plate 52 can be reversed under the driving of support shaft 51, so when pressing plate 52 rotates in place and is tightly resisted with bandage roll 9, can respectively press tightly bandage roll 9 on second winding mechanism 2 and first winding mechanism 1, so that bandage can be switched between first winding mechanism 1 and second winding mechanism 2.
[0024] In use, for example, when the bandage roll 9 of required specification is formed on the second winding mechanism 2, the pressing mechanism 5 can be used to press the bandage roll 9 tightly to prevent the bandage roll 9 from loosening when the bandage is cut, so that when the bandage is cut on the side of the material guiding mechanism 3 close to the first winding mechanism 1, the cutting position on the bandage roll 9 does not need to be bonded and fixed, and the bandage can be wound on the first winding mechanism 1 for winding operation. Figure 4
[0025] The first winding mechanism 1 is specifically arranged as follows: as shown in Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, the first winding mechanism 1 comprises two first support seats 11 vertically mounted on the chassis 4, each of which is a box structure with a cavity, and a first winding shaft 12 parallel to the support shaft 51 is rotatably connected between the two first support seats 11, the first winding shaft 12 is drivingly connected with a first driving motor 13 mounted in the first support seat 11. Specifically, in use, the bandage can be directly wound on the first winding shaft 12, and then when the first driving motor 13 drives the first winding shaft 12 to rotate, the bandage can be wound.
[0026] The pressing plate 52 can press the bandage roll 9 on the second winding mechanism 2 and the first winding mechanism 1 respectively, and the specific arrangement mode is as follows: Figure 1 、 Figure 2 、 Figure 4 As shown, the second winding mechanism 2 comprises a second winding shaft 22 parallel to the first winding shaft 12 and capable of rotating, the second winding shaft 22 is located above the first winding shaft 12, and specifically, in use, the bandage can be directly wound on the second winding shaft 22, and then when the second winding shaft 22 rotates, the bandage can be wound; the support shaft 51 is located between the first winding shaft 12 and the second winding shaft 22, and specifically, the support shaft 51 can be arranged at the middle position of the first winding shaft 12 and the second winding shaft 22, so that Figure 4 for example, when the support shaft 51 drives the pressing plate 52 to rotate clockwise, the pressing plate 52 can press the bandage roll 9 on the second winding mechanism 2; and when the support shaft 51 drives the pressing plate 52 to rotate counterclockwise, the pressing plate 52 can press the bandage roll 9 on the first winding mechanism 1.
[0027] The specific arrangement mode of the support shaft 51 capable of forward and reverse rotation is as follows: Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, both ends of the support shaft 51 are rotatably connected with the first support seat 11, and the support shaft 51 is drivingly connected with a forward and reverse motor 53 mounted in the first support seat 11, and specifically, when the forward and reverse motor 53 is started, the support shaft 51 can be driven to rotate forward and reverse.
[0028] The specific arrangement mode of the second winding shaft 22 capable of rotating is as follows: Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, the second winding mechanism 2 further comprises two second support seats 21 respectively located outside the first support seat 11, a second winding shaft 22 is rotatably connected between the two second support seats 21, and a second driving motor 23 drivingly connected with the second winding shaft 22 is mounted on one of the second support seats 21, and specifically, in use, the second driving motor 23 can drive the second winding shaft 22 to rotate.
[0029] Further, as shown in Figure 2 With Figure 3 the second winding shaft 22 includes a rotating shaft 221 arranged in parallel with the support shaft 51, at this time, in use, the bandage can be directly wound on the rotating shaft 221; both ends of the rotating shaft 221 are fixedly connected with the connecting block 222, and both ends of the rotating shaft 221 are also coaxially arranged with the connecting shaft 223, the connecting shaft 223 is rotatably connected with the second support base 21, and one of the connecting shafts 223 is drivingly connected with the second driving motor 23, and one end of each connecting shaft 223 away from the second support base 21 is provided with an accommodating groove 224 penetrating through the connecting shaft 223 along the radial direction of the connecting shaft 223, and the connecting block 222 is located in the accommodating groove 224 and connected with the connecting shaft 223 through a bolt connection pair, specifically, the bolt connection pair includes a connecting bolt 225 and a locking nut 226; when the rotating shaft 221 is connected with the connecting shaft 223, the shank end of the connecting bolt 225 is sequentially penetrated through the connecting shaft 223 and the rotating shaft 221, and then the locking nut 226 is installed on the connecting bolt 225, and then when the head of the connecting bolt 225 and the locking nut 226 are respectively abutted against the connecting shaft 223, the rotating shaft 221 and the connecting shaft 223 can be connected, which facilitates the disassembly of the rotating shaft 221, so that the bandage roll 9 on the second winding shaft 22 can be conveniently disassembled, thereby facilitating the preparation work of the next winding of the second winding mechanism 2.
[0030] Further, as shown in Figure 1 , Figure 2 , Figure 4 With Figure 5 each second support base 21 and the first support base 11 are hingedly connected through the hinge shaft 7 arranged in parallel with the support shaft 51, that is, the second support base 21 can rotate relative to the first support base 11; and the side of each second support base 21 away from the material guiding mechanism 3 and the bottom plate 4 are also hingedly connected with the electric telescopic rod 6 distributed obliquely, specifically, the electric telescopic rod 6 can be an electric push rod; in use, when the telescopic end of the electric telescopic rod 6 is in the extended state, the second support base 21 is vertically distributed, at this time, the second winding shaft 22 is located above the first winding shaft 12; and when the telescopic end of the electric telescopic rod 6 is retracted, the second support base 21 can be rotated away from the side of the material guiding mechanism 3 to reduce the height position of the second winding shaft 22, which facilitates the disassembly of the rotating shaft 221.
[0031] Further, the first winding shaft 12 and the second winding shaft 22 are the same in structure, specifically, the first winding shaft 12 is installed in the same way as the second winding shaft 22, which facilitates the disassembly of the bandage roll 9 on the first winding shaft 12, thereby facilitating the preparation work of the next winding of the first winding mechanism 1.
[0032] Further, as shown in Figure 1 ,Figure 4 With Figure 5 As shown in the drawings, the bottom surface of the chassis 4 is provided with universal wheels 8 with self-locking function at four corners, so that during use, the position of the winding device can be moved to be opposite to the discharge end of the bandage production equipment, and after being moved to the position, the self-locking function of the universal wheels 8 can be used to fix the position of the winding device.
[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection of the present application is defined by the appended claims and equivalents thereof.
Claims
1. A winding device for producing medical bandages, comprising a horizontally arranged base, characterized in that: A horizontally distributed material guiding mechanism is installed on one side of the chassis, and a first winding mechanism is installed on the other side of the chassis, parallel to the material guiding mechanism. A second winding mechanism is installed on the first winding mechanism, parallel to the first winding mechanism, and a pressing mechanism is also installed on the first winding mechanism between the first winding mechanism and the second winding mechanism. The pressing mechanism includes a support shaft that is parallel to the material guiding mechanism and can rotate in both directions. A pressure plate is installed on one side of the support shaft, which can press the bandage rolls on the second winding mechanism and the first winding mechanism respectively. The pressure plate is radially parallel to the support shaft.
2. The winding device for producing medical bandages according to claim 1, characterized in that: The first winding mechanism includes two first support seats that are vertically mounted on the chassis. Each first support seat is a box structure with a cavity. A first winding shaft that is parallel to the support shaft is rotatably connected between the two first support seats. The first winding shaft is driven by a first drive motor installed in the first support seat.
3. The winding device for producing medical bandages according to claim 2, characterized in that: The second winding mechanism includes a second winding shaft that is parallel to and rotatable with the first winding shaft, the second winding shaft being located above the first winding shaft, and the support shaft being located between the first winding shaft and the second winding shaft.
4. A winding device for producing medical bandages according to claim 3, characterized in that: Both ends of the support shaft are rotatably connected to the first support base, and the support shaft is driven by a forward and reverse motor installed in the first support base.
5. A winding device for producing medical bandages according to claim 3, characterized in that: The second winding mechanism also includes two second support seats located outside the first support seat, with the second winding shaft rotatably connected between the two second support seats, and a second drive motor that is pulsatorically connected to the second winding shaft is mounted on one of the second support seats.
6. A winding device for producing medical bandages according to claim 5, characterized in that: The second take-up shaft includes a rotating shaft arranged parallel to the support shaft. Both ends of the rotating shaft are fixedly connected to connecting blocks, and both ends of the rotating shaft are also coaxially arranged with connecting shafts. The connecting shafts are rotatably connected to the second support base, and one of the connecting shafts is drivenly connected to the second drive motor. Each connecting shaft has a receiving groove that runs radially through the connecting shaft at the end away from the second support base. The connecting blocks are located in the receiving grooves and connected to the connecting shafts by bolt connections.
7. A winding device for producing medical bandages according to claim 6, characterized in that: Each second support is hinged to the first support, and each second support is also hinged to the chassis on the side away from the material guiding mechanism with an inclined electric telescopic rod.
8. A winding device for producing medical bandages according to claim 6, characterized in that: The first take-up shaft and the second take-up shaft have the same structure.
9. A winding device for producing medical bandages according to claim 1, characterized in that: The chassis is equipped with self-locking casters at all four corners of its bottom surface.