Winding device with adaptive control of bandage automatic winding process parameters

Abstract

The present invention discloses a winding device with adaptive control of bandage automatic winding process parameters, which relates to the technical field of bandage winding, and comprises a device platform, a bandage supply tray is arranged at one end of the top surface of the device platform, a driving mechanism is arranged at the bottom position of the top surface of the device platform near the bandage supply tray, the driving mechanism is used to control the rotation speed of the bandage supply tray, a tension control mechanism is arranged on the side of the driving mechanism away from the bandage supply tray, the tension control mechanism is used to control the tensioning force of the bandage, an automatic shearing mechanism is arranged on the side of the tension control mechanism away from the driving mechanism, the automatic shearing mechanism is used to automatically cut the bandage, a winding mechanism is arranged at the other end of the top surface of the device platform, the winding mechanism is used to wind the bandage to form a bandage roll, and a conveying mechanism is arranged on the top of the winding mechanism; the driving mechanism increases the winding speed of the winding mechanism based on the middle curve of the coordinate system to ensure that the bandage will not be loose or tight when the winding mechanism produces the bandage roll.

Description

Technical Field

[0001] The invention relates to the technical field of bandage winding, and in particular to a winding device for adaptively controlling parameters of the bandage automatic winding process. Background Art

[0002] Bandages are gauze bandages used to wrap wounds or affected areas. They are common medical supplies and come in many different types and bandaging methods. You need to choose the appropriate type and bandaging method based on the injured area. Currently, when producing bandages, bandages of the same length and uniform winding are provided to facilitate medical staff to bandage patients.

[0003] Existing bandage winding devices, such as a medical bandage winding method and device disclosed in Chinese patent application with publication number CN107777417A and a gauze bandage winding machine with automatic addition of paper core disclosed in Chinese patent application with publication number CN108516376A, can provide bandages at a stable speed when producing bandage rolls. However, the bandage supply speed required for the bandage roll during the winding process is variable, which results in the bandage being of varying tightness during the winding process, affecting the winding consistency of the bandage roll. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a winding device with adaptive control of bandage automatic winding process parameters, so as to solve the problem in the prior art that the bandage winding device provides bandages at a stable speed when producing bandage rolls, but the bandage supply speed required during the winding process of the bandage roll is variable, and during the winding process of the bandage roll, the bandage will be of different tightness, resulting in poor winding consistency of the bandage roll.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] Specifically, a winding device with adaptive control of bandage automatic winding process parameters is provided, including a device platform, a bandage supply tray is arranged at one end of the top surface of the device platform, a driving mechanism is arranged on the top surface of the device platform near the bottom of the bandage supply tray, the driving mechanism is used to control the rotation speed of the bandage supply tray, a tension control mechanism is arranged on the side of the driving mechanism away from the bandage supply tray, the tension control mechanism is used to control the tensioning force of the bandage, an automatic shearing mechanism is arranged on the side of the tension control mechanism away from the driving mechanism, the automatic shearing mechanism is used to automatically cut the bandage, a winding mechanism is arranged at the other end of the top surface of the device platform, the winding mechanism is used to wind the bandage to form a bandage roll, a conveying mechanism is arranged on the top of the winding mechanism, the conveying mechanism receives and conveys the bandage roll, and the driving mechanism controls the rotation speed of the bandage supply tray based on the winding speed of the winding mechanism.

[0007] As a further solution of the present invention: the driving mechanism includes a moving seat, one side of the moving seat is fixedly connected to a telescopic seat, and one end of the telescopic seat away from the moving seat is equipped with a driving roller through a bearing.

[0008] As a further solution of the present invention: the tension control mechanism includes a fixed seat, the top of the fixed seat is fixedly connected to a hydraulic cylinder, the top of the hydraulic cylinder is provided with a tensioning wheel, and the outer side of the tensioning wheel is provided with a bearing seat.

[0009] As a further solution of the present invention: the output end of the hydraulic cylinder is connected to a driving rod through a hydraulic rod, the top of the driving rod is fixedly connected to a piston rod, and a piston cavity matching the piston rod is provided on the bottom surface of the bearing seat near the piston rod.

[0010] As a further solution of the present invention: an air pump is arranged inside the fixing seat, the output end of the air pump is connected with the inner cavity of the piston cavity through an air pipe, and the tensioning wheel controls the tension of the bandage based on the air pressure strength inside the piston cavity.

[0011] As a further solution of the present invention: the automatic shearing mechanism includes a mounting seat, a lifting rod is installed at the center position of the top surface of the mounting seat, the top of the lifting rod is fixedly connected to a mechanism shell, a control groove passes through the inner side of the mechanism shell, and a shearing platform is arranged on the top of the mechanism shell.

[0012] As a further solution of the present invention: the port of the control groove is rounded, a shearing groove is provided in the middle of the inner side of the control groove, and a shearing blade is installed on the bottom surface of the shearing table near the shearing groove.

[0013] As a further solution of the present invention: the winding mechanism includes two symmetrically arranged driving cylinders, one end of the driving cylinder is connected to a rotating head, the end of the rotating head away from the driving cylinder is fixedly connected to a winding rod, and the docking ports of the two winding rods are arranged with an inclined surface.

[0014] As a further solution of the present invention: a power box is installed on the top surface of the device platform near the bottom of one of the rotating heads, and the output end of the power box is meshed with the side surface of the rotating head through a gear.

[0015] As a further solution of the present invention: the conveying mechanism includes a mechanism body, a top surface of the mechanism body is provided with a receiving groove near the winding mechanism, the inner top position of the receiving groove is rotatably connected with a conveying plate, and the inside of the mechanism body is provided with a conveying groove near the bottom position of the conveying plate.

[0016] Beneficial effects of the present invention:

[0017] 1. In the present invention, the driving mechanism controls the rotation speed of the bandage supply disk based on the winding speed of the winding mechanism, that is, the faster the winding speed of the winding mechanism, the driving mechanism increases the rotation speed of the bandage supply disk, to ensure that the bandage supply disk continuously and stably provides bandages. On the one hand, it prevents the bandage supply disk from providing bandages too quickly, causing the bandages to become loose, and on the other hand, it prevents the bandage supply disk from providing bandages too slowly, causing the bandages to become tight, thereby reducing the winding effect of the bandage roll. The driving mechanism increases the winding speed of the winding mechanism based on the center curve of the coordinate system, to ensure that the bandages will not become loose or tight when the winding mechanism produces the bandage roll.

[0018] 2. In the present invention, the lifting rod is adaptively adjusted based on the winding condition of the bandage roll on the winding mechanism. During the operation of the winding mechanism, the lifting rod needs to continuously lower the height of the control groove to ensure that the bandage always moves parallel to the winding mechanism, thereby improving the winding effect of the bandage roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a structural schematic diagram of a winding device for adaptively controlling parameters of the bandage automatic winding process of the present invention;

[0021] Figure 2 It is a top view of the winding device of the present invention for the automatic bandage winding process parameter adaptive control;

[0022] Figure 3 It is a front view of the winding device for adaptively controlling parameters of the bandage automatic winding process of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the driving mechanism in the present invention;

[0024] Figure 5 It is a structural schematic diagram of the tension control mechanism in the present invention;

[0025] Figure 6 is a partial cross-sectional view of the tension control mechanism of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the automatic shearing mechanism in the present invention;

[0027] Figure 8 It is a structural schematic diagram of the winding mechanism in the present invention;

[0028] Fig. 9 is a partial cross-sectional view of a winding rod in the present invention;

[0029] Fig.10 It is a structural schematic diagram of the conveying mechanism in the present invention;

[0030] Fig.11 It is a schematic diagram of the rectangular coordinate system in Example 1 of the present invention.

[0031] Reference numerals:

[0032] 1. Device platform; 2. Bandage feeding tray; 21. Support seat; 3. Driving mechanism; 31. Moving seat; 32. Telescopic seat; 33. Driving roller; 4. Tension control mechanism; 41. Fixed seat; 42. Hydraulic cylinder; 421. Driving rod; 422. Piston rod; 43. Tensioning wheel; 431. Bearing seat; 432. Piston chamber; 5. Automatic shearing mechanism; 51. Mounting seat; 52. Lifting rod; 53. Mechanism housing; 54. Control slot; 55. Shearing table; 56. Telescopic port; 6. Winding mechanism; 61. Driving cylinder; 62. Rotating head; 63. Winding rod; 631. Elastic slider; 632. Control chamber; 633. Control thorn; 7. Conveying mechanism; 71. Mechanism body; 72. Receiving slot; 73. Conveying plate; 74. Conveying slot; 8. Power box. DETAILED DESCRIPTION

[0033] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0034] Example 1

[0035] like Figure 1 - Fig.10 As shown, the present invention discloses a winding device with adaptive control of bandage automatic winding process parameters, including a device platform 1, a bandage supply tray 2 is arranged at one end of the top surface, a support seat 21 is installed on the side of the bandage supply tray 2 through a bearing, a large number of bandages are wound around the side of the bandage supply tray 2 to provide continuous raw materials for producing bandage rolls, a driving mechanism 3 is arranged on the top surface of the device platform 1 near the bottom of the bandage supply tray 2, the driving mechanism 3 is used to control the rotation speed of the bandage supply tray 2, a tension control mechanism 4 is arranged on the side of the driving mechanism 3 away from the bandage supply tray 2, the tension control mechanism 4 is used to control the tensioning force of the bandage, an automatic shearing mechanism 5 is arranged on the side of the tension control mechanism 4 away from the driving mechanism 3, the automatic shearing mechanism 5 is used to automatically cut the bandage, a winding mechanism 6 is arranged on the other end of the top surface of the device platform 1, the winding mechanism 6 is used to wind the bandage to form a bandage roll, and a conveying mechanism 7 is arranged on the top of the winding mechanism 6, the conveying mechanism 7 receives and conveys the bandage roll.

[0036] It should be noted that the driving mechanism 3 controls the rotation speed of the bandage supply tray 2 based on the winding speed of the winding mechanism 6, that is, the faster the winding speed of the winding mechanism 6, the driving mechanism 3 increases the rotation speed of the bandage supply tray 2 to ensure that the bandage supply tray 2 continuously and stably provides bandages. On the one hand, it prevents the bandage supply tray 2 from providing bandages too quickly, causing the bandages to become loose, and on the other hand, it prevents the bandage supply tray 2 from providing bandages too slowly, causing the bandages to become tight, thereby reducing the winding effect of the bandage roll. The driving mechanism 3 controls the rotation speed of the bandage supply tray 2 based on the winding speed of the winding mechanism 6 as shown below:

[0037] The technicians in this field first collect the rotational speed of the winding mechanism 6. Generally, the rotational speed of the winding mechanism 6 is constant. However, as the bandage is continuously wound on the winding mechanism 6, the circumference of the bandage winding on the side of the winding mechanism 6 will continue to increase. Therefore, the driving mechanism 3 needs to continuously increase the winding speed of the winding mechanism 6 to ensure the winding effect of the bandage roll on the winding mechanism 6.

[0038] Assume that the speed of the winding mechanism 6 is n, and the maximum and minimum diameters of the bandage roll are and , then the speed of providing bandages required at the beginning of bandage winding is n×2×π× The speed at which the bandage roll is wound is n×2×π× , then we have n×2×π× Greater than n×2×π× , the technicians in this field need to collect the time t when the bandage roll is completed, and then establish a rectangular coordinate system based on the time t and the change in the speed of providing the bandage, such as Fig.11 As shown, the x-axis of the rectangular coordinate system is the time change, the y-axis is the speed of bandage supply, and the point a in the coordinate system represents the supply speed of n×2×π× , point b in the coordinate system represents the speed n×2×π× Therefore, the driving mechanism 3 increases the winding speed of the winding mechanism 6 based on the center curve of the coordinate system to ensure that the bandage will not be loose or tight when the winding mechanism 6 produces the bandage roll.

[0039] Example 2

[0040] like Figure 1 - Figure 4As shown, the driving mechanism 3 includes a moving seat 31, and a slide groove matching the moving seat 31 is opened on the top surface of the device platform 1 near the moving seat 31. The moving seat 31 can freely adjust its position in the slide groove, and the moving seat 31 can be fixed in the slide groove by a fastening bolt. Specifically, a fastening bolt is threadedly connected to the top surface of the moving seat 31. When the position of the moving seat 31 needs to be fixed, it is only necessary to rotate the fastening bolt. The inner end of the fastening bolt will pass through the moving seat 31 and act on the top surface of the device platform 1. The fastening bolt fixes the position between the device platform 1 and the moving seat 31 through friction. A telescopic seat 32 is fixedly connected to one side of the moving seat 31. It should be noted that the telescopic seat 32 is composed of a hydraulic push rod and a driving seat. A driving roller 33 is installed at one end of the telescopic seat 32 away from the moving seat 31 through a bearing. The roller 33 is installed on the driving seat, and one end of the driving seat is connected to a motor (not shown in the figure) by bolts. The output shaft of the motor is directly fixedly connected to the rotating shaft of the driving roller 33. When the motor is turned on, the output shaft of the motor can drive the driving roller 33 to rotate. The side of the driving roller 33 is directly in contact with the bandage on the side of the bandage supply tray 2. The force of the driving roller 33 on the bandage on the side of the bandage supply tray 2 is controlled by the hydraulic push rod. When the driving roller 33 rotates, it can directly drive the bandage supply tray 2 to rotate, and the rotating bandage supply tray 2 can release the bandage wrapped around the side of the bandage supply tray 2. The speed of bandage release is positively correlated with the rotation speed of the driving roller 33, that is, the faster the rotation speed of the driving roller 33, the faster the bandage is released. Therefore, the speed of bandage release can be accurately controlled based on the rotation speed of the driving roller 33.

[0041] Example 3

[0042] like Figure 1 - Figure 6As shown, the tension control mechanism 4 includes a fixed seat 41, which is fixed to the top surface of the device platform 1 by bolts. A hydraulic cylinder 42 is fixedly connected to the top of the fixed seat 41, and a tensioning wheel 43 is arranged on the top of the hydraulic cylinder 42. A bearing seat 431 is arranged on the outer side of the tensioning wheel 43, and the tensioning wheel 43 can rotate freely on the bearing seat 431. The output end of the hydraulic cylinder 42 is connected to the driving rod 421 through a hydraulic rod. When the hydraulic cylinder 42 is opened, the output end of the hydraulic cylinder 42 can push the driving rod 421 to make the driving rod 421 complete the lifting operation. A piston rod 422 is fixedly connected to the top of the driving rod 421, and a piston cavity 432 matching the piston rod 422 is opened on the bottom surface of the bearing seat 431 near the piston rod 422. The piston rod 422 is embedded in the piston cavity 432 and is sealed and slidably connected with the piston cavity 432. An air pump is arranged inside, and the specification and volume of the air pump are adaptively selected by technical personnel in this field according to the size of the fixing seat 41. The output end of the air pump is connected with the inner cavity of the piston cavity 432 through an air pipe. The tensioning wheel 43 controls the tensioning force of the bandage based on the air pressure strength inside the piston cavity 432. Specifically, the bandage on the side of the bandage feeding tray 2 will be transported to the top surface of the tensioning wheel 43 by the driving roller 33. The height of the tensioning wheel 43 needs to exceed the height of the driving roller 33, so that the tensioning wheel 43 can keep a certain tension of the bandage during the transportation process. Due to the particularity of the bandage material, the tension of the bandage needs to be controlled within a stable range. In this way, technical personnel in this field will adjust the air pressure strength inside the piston cavity 432 according to the material of the bandage and the tension required for the bandage, and control the required tension of the bandage based on the air pressure strength inside the piston cavity 432.

[0043] Example 4

[0044] like Figure 1 - Figure 7As shown, the automatic shearing mechanism 5 includes a mounting seat 51, which is fixed to the top surface of the device platform 1 by bolts, and a lifting rod 52 is installed at the center position of the top surface of the mounting seat 51. The lifting rod 52 can be an electric push rod, a hydraulic push rod or a pneumatic push rod. The specific specifications are adaptively selected by technical personnel in this field according to the actual on-site conditions. The top of the lifting rod 52 is fixedly connected to a mechanism housing 53, and a control groove 54 runs through the inner side of the mechanism housing 53. A shearing platform 55 is arranged on the top of the mechanism housing 53. The port of the control groove 54 is rounded, and a shearing groove is opened in the middle position of the inner side of the control groove 54. A shearing blade is installed on the bottom surface of the shearing platform 55 near the shearing groove. It should be noted that the end of the mechanism housing 53 close to the winding mechanism 6 is connected to a telescopic port 56 through a hydraulic push rod. The telescopic port 56 is mainly used to move the mechanism outside The bandage in the shell 53 is transferred to the winding mechanism 6 to facilitate the winding operation of the bandage by the winding mechanism 6. A hydraulic push rod is vertically installed inside the mechanism shell 53, and the output end of the hydraulic push rod is connected to the top surface of the shearing table 55. The hydraulic push rod is used to control the height of the shearing table 55. When the control slot 54 in the mechanism shell 53 needs to convey the bandage, the shearing table 55 is in a high position. At this time, the bandage can pass through the control slot 54 normally. When the winding mechanism 6 completes the winding operation of the bandage, the bandage needs to be cut. At this time, the vertically arranged hydraulic push rod can be opened. The hydraulic push rod moves the shearing table 55 downward. The downward moving shearing table 55 will drive the shear blade to descend synchronously, and make the shear blade act on the bandage to cut the bandage. When the shear blade cuts the bandage, the shearing table 55 needs to move upward again to ensure that the control slot 54 can convey the bandage again.

[0045] It should also be noted that the lifting rod 52 is adaptively adjusted based on the winding condition of the bandage roll on the winding mechanism 6, and the specific process is as follows:

[0046] The time t of pre-collection of bandage roll, the maximum diameter and the minimum diameter of the bandage roll are and , during the operation of the winding mechanism 6, the lifting rod 52 needs to continuously lower the height of the control slot 54 to ensure that the bandage always moves parallel to the winding mechanism 6 to ensure the winding effect of the bandage roll. The speed at which the lifting rod 52 lowers the height of the control slot 54 is ( - ) / t, that is, when the control slot 54 is at a speed ( - ) / t decreases, it can ensure that the bandage always moves parallel to the winding mechanism 6, thereby improving the winding effect of the bandage roll.

[0047] Example 5

[0048] like Figure 1 - Fig. 9As shown, the winding mechanism 6 includes two symmetrically arranged driving cylinders 61, one end of the driving cylinder 61 is connected to a rotating head 62, and the end of the rotating head 62 away from the driving cylinder 61 is fixedly connected to a winding rod 63, and the docking ports of the two winding rods 63 are arranged with an inclined surface. A power box 8 is installed on the top surface of the device platform 1 near the bottom of one of the rotating heads 62, and the output end of the power box 8 is meshed with the side of the rotating head 62 through a gear. It should be noted that a motor and a transmission shaft are arranged inside the power box 8, and the specifications of the motor and the transmission shaft are determined by a person skilled in the art. The staff makes an adaptive selection according to the specific situation of the winding mechanism 6 to ensure that the output power of the power box 8 can be transmitted to the side of the rotating head 62 through the gears to drive the rotating head 62 to rotate. Since the winding rod 63 is fixedly connected to the rotating head 62, the rotating rotating head 62 will drive the winding rod 63 to rotate synchronously. The end surface of the winding rod 63 is slidably connected with an elastic slider 631. A control cavity 632 is provided in the interior of the winding rod 63 near the elastic slider 631. A control thorn 633 is inserted into the side of the winding rod 63. The inner end of the control thorn 633 The control thorns 633 are in contact with the control cavity 632. The number of the control thorns 633 is at least two. The control thorns 633 are symmetrically arranged on the side of the winding rod 63. When the two winding rods 63 are in contact, the elastic slider 631 on the end surface of the winding rod 63 will be squeezed, thereby moving into the control cavity 632, increasing the air pressure in the control cavity 632. When the air pressure in the control cavity 632 increases, the high air pressure in the control cavity 632 will act on the inner end of the control thorn 633, driving the control thorn 633 to move outward, so that the control thorn 633 protrudes from the winding rod 632. 3, so that when the winding rod 63 rotates, the control thorn 633 can scrape on the bandage, which is convenient for winding the bandage. When the bandage is wound, the winding rod 63 needs to automatically detach from the bandage roll. When the two winding rods 63 are out of contact, the spring set at one end of the inner side of the elastic slider 631 will act on the elastic slider 631, so that the elastic slider 631 automatically pops out. The popped-out elastic slider 631 reduces the air pressure in the control chamber 632, so that the control thorn 633 on the side of the winding rod 63 automatically retracts, which is convenient for the winding rod 63 to detach from the bandage roll.

[0049] It is also important to note that if Figure 1 As shown, a blocking rod is fixedly connected to the top position of the winding rod 63 on the device platform 1, and the blocking rod is used to limit the position of the bandage roll to ensure that the bandage roll is at the top center position of the conveying mechanism 7 when the winding rod 63 is separated from the bandage roll.

[0050] Example 6

[0051] like Figure 1 - Fig.10As shown, the conveying mechanism 7 includes a mechanism body 71, and a receiving groove 72 is provided on the top surface of the mechanism body 71 near the winding mechanism 6, and the receiving groove 72 is directly below the two winding rods 63. When the winding rod 63 is separated from the bandage roll, the bandage roll will automatically fall into the receiving groove 72, thereby realizing the automatic reception of the bandage roll. The top position on the inner side of the receiving groove 72 is rotatably connected with a conveying plate 73, and specifically, the bandage roll will automatically fall on the top surface of the conveying plate 73. A conveying groove 74 is provided inside the mechanism body 71 near the bottom position of the conveying plate 73, and a driving shaft is installed at the bottom of the conveying plate 73. A motor is installed inside the mechanism body 71 near the driving shaft, and the output shaft of the motor is directly connected to the receiving groove 72 through a coupling. A pressure sensor is installed on the top surface of the conveying plate 73, which is connected to the drive shaft. The pressure sensor is used to collect pressure data on the top surface of the conveying plate 73. When the pressure sensor detects a pressure change, it means that the bandage roll has fallen on the top surface of the conveying plate 73. At this time, the motor can be turned on, and the output shaft of the motor can drive the drive shaft through the coupling. The drive shaft will drive the conveying plate 73 to rotate, so that the conveying plate 73 rotates to a vertical state. In this way, the bandage roll on the top surface of the conveying plate 73 will fall into the conveying groove 74, realizing automatic conveying of the bandage roll. The other end of the conveying groove 74 can be connected to the packaging equipment of the bandage roll. The model of the specific packaging equipment is adaptively selected by skilled technicians according to the size of the bandage roll.

[0052] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A bandage winding device with adaptive control of process parameters for automatic bandage winding, characterized in that: include: The device platform (1) has a bandage supply tray (2) disposed at one end of its top surface; A driving mechanism (3) is arranged on the top surface of the device platform (1) near the bottom of the bandage supply tray (2), and the driving mechanism (3) is used to control the rotation speed of the bandage supply tray (2); A tension control mechanism (4), which is arranged on a side of the driving mechanism (3) away from the bandage supply tray (2), and the tension control mechanism (4) is used to control the tension of the bandage; An automatic cutting mechanism (5) is arranged on a side of the tension control mechanism (4) away from the driving mechanism (3), and the automatic cutting mechanism (5) is used to automatically cut the bandage; A winding mechanism (6) is arranged at one end of the top surface of the device platform (1), the winding mechanism (6) is used to wind the bandage to form a bandage roll, and the driving mechanism (3) controls the rotation speed of the bandage supply disk (2) based on the winding speed of the winding mechanism (6); A conveying mechanism (7) is arranged on top of the winding mechanism (6), and the conveying mechanism (7) receives and conveys the bandage roll; The automatic shearing mechanism (5) comprises a mounting seat (51), a lifting rod (52) is mounted at the center of the top surface of the mounting seat (51), a mechanism housing (53) is fixedly connected to the top of the lifting rod (52), a control groove (54) penetrates the inner side of the mechanism housing (53), a shearing platform (55) is arranged on the top of the mechanism housing (53), and a telescopic port (56) is connected to one end of the mechanism housing (53) close to the winding mechanism (6) via a hydraulic push rod; The end of the control groove (54) is rounded, a shearing groove is provided at the middle position of the inner side of the control groove (54), and a shearing blade is installed at the bottom surface of the shearing table (55) near the shearing groove; The winding mechanism (6) comprises two symmetrically arranged driving cylinders (61), one end of the driving cylinder (61) is connected to a rotating head (62), one end of the rotating head (62) away from the driving cylinder (61) is fixedly connected to a winding rod (63), and the butt joint ports of the two winding rods (63) are arranged with an inclined surface; A power box (8) is installed on the top surface of the device platform (1) near the bottom of one of the rotating heads (62), and the output end of the power box (8) is meshed with the side of the rotating head (62) through a gear; During the operation of the winding mechanism (6), the lifting rod (52) needs to continuously lower the height of the control slot (54) to ensure that the bandage always moves parallel to the winding mechanism (6); The end surface of the winding rod (63) is slidably connected to an elastic slider (631), and a control cavity (632) is provided inside the winding rod (63) near the elastic slider (631). A control thorn (633) is inserted into the side surface of the winding rod (63), and one inner end of the control thorn (633) contacts the control cavity (632). There are two control thorns (633), and the two control thorns (633) are symmetrically arranged on the side surface of the winding rod (63). When the two winding rods (63) contact, the elastic slider (631) on the end surface of the winding rod (63) is squeezed and moves into the control cavity (632), thereby increasing the air pressure in the control cavity (632). When the air pressure in the control cavity (632) increases, the high pressure in the control cavity (632) is increased. The air pressure acts on the inner end of the control thorn (633), driving the control thorn (633) to move outward, so that the control thorn (633) protrudes from the side of the winding rod (63), so that when the winding rod (63) rotates, the control thorn (633) can scrape on the bandage, so that the bandage can be wound up. When the bandage is wound, the two winding rods (63) are out of contact, and the spring arranged on the inner end of the elastic slider (631) acts on the elastic slider (631), so that the elastic slider (631) automatically pops out. The popped-out elastic slider (631) reduces the air pressure in the control chamber (632), so that the control thorn (633) on the side of the winding rod (63) automatically retracts, so that the winding rod (63) is separated from the bandage roll.

2. The bandage winding device with adaptive control of automatic bandage winding process parameters according to claim 1, characterized in that: The driving mechanism (3) comprises a moving seat (31), one side of the moving seat (31) is fixedly connected to a telescopic seat (32), and one end of the telescopic seat (32) away from the moving seat (31) is mounted with a driving roller (33) via a bearing.

3. The bandage winding device with adaptive control of automatic bandage winding process parameters according to claim 1, characterized in that: The tension control mechanism (4) comprises a fixed seat (41), the top of the fixed seat (41) is fixedly connected to a hydraulic cylinder (42), the top of the hydraulic cylinder (42) is provided with a tensioning wheel (43), and the outer side of the tensioning wheel (43) is provided with a bearing seat (431).

4. The bandage winding device with adaptive control of automatic bandage winding process parameters according to claim 3, characterized in that: The output end of the hydraulic cylinder (42) is connected to a driving rod (421) via a hydraulic rod, the top of the driving rod (421) is fixedly connected to a piston rod (422), and a piston cavity (432) matching the piston rod (422) is provided on the bottom surface of the bearing seat (431) near the piston rod (422).

5. The bandage winding device with adaptive control of automatic bandage winding process parameters according to claim 4, characterized in that: An air pump is arranged inside the fixing seat (41), and the output end of the air pump is connected to the inner cavity of the piston cavity (432) through an air pipe. The tensioning wheel (43) controls the tensioning force of the bandage based on the air pressure strength inside the piston cavity (432).

6. The bandage winding device with adaptive control of automatic bandage winding process parameters according to claim 1, characterized in that: The conveying mechanism (7) comprises a mechanism body (71), a receiving groove (72) is provided on the top surface of the mechanism body (71) near the winding mechanism (6), a conveying plate (73) is rotatably connected to the top of the inner side of the receiving groove (72), and a conveying groove (74) is provided inside the mechanism body (71) near the bottom of the conveying plate (73).

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