Self-adaptive tensioning winding equipment for bandage processing

Abstract

The invention relates to the technical field of bandage winding, and discloses self-adaptive tensioning winding equipment for bandage processing, which comprises an electric control box and a bearing roller arranged on one side of the electric control box, the bearing roller is rotatably connected with the electric control box through a bearing, a control assembly is arranged in the electric control box, a winding roller is arranged on the periphery of the bearing roller, and a bandage is wound on the periphery of the winding roller. An interception device is arranged on one side of the electric control box; the interception device comprises a cutting assembly and a clamping assembly, and a transmission part is arranged between the cutting assembly and the clamping assembly; the cutting assembly comprises a cutting knife; the clamping assembly comprises two clamping pieces. A section of bandage separated from the winding roller is clamped through the two clamping pieces, so that the bandage is prevented from falling onto the ground, rapid assembly between the clamping pieces and the winding roller is facilitated through mutual cooperation between the clamping pieces and the winding roller, and the problem that after the bandage is cut off, the bandage separated from the winding roller falls onto the ground and is polluted is solved. And meanwhile, the assembly between the next winding roller and the bandage is inconvenient.

Description

Technical Field

[0001] The invention relates to the technical field of bandage winding, in particular to a self-adaptively tensioned bandage winding device for processing. Background Art

[0002] During the processing and production of bandages, the entire roll of bandage needs to be cut and rolled into multiple separate bandage rolls. During this process, when the bandage on one of the winding rollers is rolled to a specified standard, the bandage needs to be cut for the next round of winding. After cutting, one end of the bandage that has separated from the winding roller will fall to the ground and be manually placed on the next winding roller. This process will cause contamination of the bandage and it will be difficult for humans to fix the bandage on the winding roller. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides the following technical solutions: A self-adaptive tensioning bandage processing winding device, comprising an electric control box, a load-bearing roller arranged on one side of the electric control box, the load-bearing roller being rotatably connected to the electric control box through a bearing, a control component being arranged in the electric control box, a winding roller being arranged on the outer periphery of the load-bearing roller, a bandage being wound on the outer periphery of the winding roller, and a retaining device being arranged on one side of the electric control box; The control component drives the load-bearing roller to rotate, and drives the winding roller to wind the bandage, and the control component drives the interception device to move up and down; The interception device comprises a cutting assembly and a clamping assembly, and a transmission member is arranged between the cutting assembly and the clamping assembly; The cutting assembly includes a cutting knife, and the transmission member drives the cutting knife to cut the bandage transversely; The clamping assembly includes two clamping members, and the two clamping members clamp a section of the bandage separated from the winding roller; The clamping member and the winding roller cooperate with each other so that the clamping member can be installed on the winding roller after being separated from the intercepting device.

[0004] Preferably, the control component includes a drive motor, which is fixedly installed in an electric control box. A connecting rod is rotatably connected to the electric control box through a bearing, one end of the connecting rod is fixedly connected to one end of a load-bearing roller, and the output shaft end of the drive motor is fixedly connected to one end of the connecting rod.

[0005] Preferably, the control component also includes a servo cylinder, the interception device also includes a carrying plate, the clamping component and the cutting component are arranged on the carrying plate, the bottom of one side of the electric control box is fixedly connected to a support plate, the top side of the support plate is fixedly connected to a side plate, one side of the side plate is provided with a guide groove, one side of the carrying plate is slidably arranged in the guide groove, one side of the electric control box is provided with a rectangular groove, the other end of the carrying plate is fixedly connected to a connecting plate, the connecting plate is slidably arranged in the rectangular groove, the servo cylinder is fixedly arranged in the electric control box and the output shaft end is fixedly arranged at the bottom of the connecting plate.

[0006] Preferably, the cutting assembly further comprises a rotating belt, both ends of one side of the supporting plate are rotatably connected to rotating rollers via bearings, the rotating belt is sleeved on the rotating rollers, and the cutting knife is fixedly mounted on the rotating belt.

[0007] Preferably, the clamping assembly also includes two bearing seats and a bidirectional screw. A rectangular groove is opened on the top of the bearing plate. The bidirectional screw is rotatably arranged in the rectangular groove through a bearing. The two bearing seats are slidably arranged at both ends of the rectangular groove and are threadedly connected to the bidirectional screw. The clamping piece is arranged on the bearing seat, and toothed plates are fixedly connected on both sides of the top of the bearing plate.

[0008] Preferably, the clamping member includes a movable clamping plate and a fixed clamping plate, a top side of the fixed clamping plate is fixedly connected to a vertical plate, both ends of one side of the vertical plate are provided with sliding grooves, both ends of one side of the movable clamping plate are fixedly connected to sliding blocks, the sliding block is slidably arranged in the sliding groove, a threaded rod is rotatably connected in the sliding groove through a bearing, the sliding block is threadedly connected to the threaded rod, an inner groove is provided on one side of the fixed clamping plate, a gear is rotatably connected in the inner groove through a bearing, the bottom end of the threaded rod is fixedly connected to the axis center of the top end of the gear, the outer surface of the gear extends outside the fixed clamping plate and is meshed with the toothed plate, and a circular pressure plate is fixedly connected to the axis center of the bottom of the movable clamping plate.

[0009] Preferably, a sliding block is fixedly connected to the bottom of the fixed splint, a groove is provided on the top of the bearing seat, the sliding block is slidably arranged in the groove, a clamping block is fixedly connected to one side of the vertical plate, a clamping groove is provided on the outer periphery of the winding roller, and the clamping block is consistent with the clamping groove.

[0010] Preferably, the transmission member includes a worm wheel and a worm, the worm is rotatably connected to the supporting plate via a bearing, one end of the worm is fixedly connected to one end of a rotating roller, a servo motor is fixedly connected to one side of the supporting plate, the output end of the servo motor is fixedly connected to the other end of the worm, an extension rod is rotatably connected to the supporting plate via a bearing, one end of the extension rod is fixedly connected to one end of a bidirectional screw, the worm wheel is fixedly arranged on the outer periphery of the extension rod, and the worm wheel and worm are meshingly connected.

[0011] Preferably, a buffer assembly is provided on one side of the electric control box, the buffer assembly is provided between the winding roller and the interception device, the buffer assembly includes a round rod and a movable rod, a bracket plate is fixedly connected to one side of the top of the support plate, the two ends of the movable rod are rotatably connected to the electric control box and the bracket plate through bearings, the two ends of the outer surface of the movable rod are fixedly connected to fixed plates, the round rod is provided at one end of the fixed plate away from the movable rod, the two ends of the round rod are fixedly connected to one end of the two fixed plates, the bandage is provided between the movable rod and the round rod, and the top surface is in contact with the outer surface of the round rod; The buffer assembly also includes two arc springs. An extension rod is rotatably connected to the electric control box through a bearing. One end of the extension rod is fixedly connected to one end of the movable rod. A circular block is fixedly connected to the outer periphery of the extension rod. An arc block is fixedly connected to one edge of the circular block. An arc groove is provided on the inner wall of the electric control box. An arc shaft is fixedly connected to the arc groove. The arc block is slidably arranged in the arc groove and sleeved on the outer periphery of the arc shaft. The two arc springs are respectively arranged on both sides of the arc block and sleeved on the outer periphery of the arc shaft.

[0012] Preferably, a driving member is arranged between the buffer assembly and the control assembly, and the driving member includes a plurality of movable blocks and a rotating block. The inner wall of the electric control box is rotatably connected to a rotating rod through a bearing, and a driving belt is sleeved on the outer periphery of the connecting rod and the rotating rod. The plurality of movable blocks are evenly fixedly distributed on the outer periphery of the driving belt, and the rotating block is fixedly arranged on the outer periphery of the extension rod, and one side of the movable block is in conflict with one side of the rotating block.

[0013] Beneficial Effects Compared with the prior art, the present invention provides a self-adaptive tensioning bandage processing winding device, which has the following beneficial effects: 1. A self-adaptively tensioned winding device for bandage processing. After the winding roller has wound up the bandage to a specified standard, the control component drives the interception device to move upward, and makes the cutting component and the clamping component approach the bandage. Through the setting of the transmission member, the cutting knife cuts the bandage transversely. At the same time, during the cutting process, two clamping members clamp a section of the bandage that has separated from the winding roller, thereby preventing the bandage from falling to the ground. Through the mutual cooperation between the clamping member and the winding roller, the clamping member and the winding roller are easily assembled quickly, which solves the problem that after the bandage is cut, the bandage that has separated from the winding roller will fall to the ground and be contaminated, and it is not convenient to assemble the next winding roller with one end of the bandage.

[0014] 2. A self-adaptive tensioning winding device for bandage processing, wherein a driving member is provided so that a movable block drives a rotating block to rotate, and an arc spring is provided so that a movable rod moves back and forth, thereby driving a round rod to move back and forth, so that when a winding roller winds up the bandage, the back and forth movement of the round rod gives the bandage a self-adaptive tensioning degree, thereby avoiding the problem of the bandage breaking due to a high-strength pulling force given by the winding roller during the winding of the bandage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the bandage processing winding device of the present invention; Figure 2 It is a schematic diagram of the control component structure of the present invention; Figure 3 It is a schematic diagram of the structure of the cutting assembly of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the structure of the middle A part; Figure 5 It is a schematic diagram of the structure of the clamping assembly of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the structure of the middle B part; Figure 7 For the present invention Figure 5 Schematic diagram of the structure of the middle C part; Figure 8 It is a schematic diagram of the transmission structure of the present invention; Fig. 9 For the present invention Figure 8 Schematic diagram of the structure of the middle D part; Fig.10 It is a schematic diagram of the structure of the driving member of the present invention; Fig.11 It is a schematic diagram of the structure of the rotating block of the present invention; Fig.12 For the present invention Fig.11 Schematic diagram of the structure of part E in the middle.

[0016] In the figure: 1, electric control box; 2, load-bearing roller; 3, control assembly; 4, winding roller; 5, bandage; 6, interception device; 61, cutting assembly; 62, clamping assembly; 63, transmission member; 611, cutting knife; 621, clamping member; 31, driving motor; 32, connecting rod; 33, servo cylinder; 64, bearing plate; 7, supporting plate; 8, side plate; 9, guide groove; 10, connecting plate; 612, rotating belt; 613, rotating roller; 622, bearing seat; 623, bidirectional screw; 624, rectangular groove; 625, tooth plate; 6211, movable splint; 6212, fixed splint; 6213, vertical plate; 6 214, slide groove; 6215, slider; 6216, threaded rod; 6217, gear; 6218, round pressure plate; 626, sliding block; 627, groove; 628, block; 629, slot; 631, worm gear; 632, worm; 633, servo motor; 634, extension rod; 0, buffer assembly; 01, round rod; 02, movable rod; 11, bracket plate; 03, fixed plate; 04, arc spring; 05, extension rod; 06, round block; 07, arc block; 08, arc groove; 09, driving member; 091, movable block; 092, rotating block; 093, rotating rod; 094, driving belt. DETAILED DESCRIPTION

[0017] 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.

[0018] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a self-adaptive tensioning winding device for bandage processing.

[0019] Embodiment 1: See also Figure 3-Figure 9 , a self-adaptive tensioning bandage processing winding device, comprising an electric control box 1, a load-bearing roller 2 arranged on one side of the electric control box 1, the load-bearing roller 2 is rotatably connected to the electric control box 1 through a bearing, a control component 3 is arranged in the electric control box 1, a winding roller 4 is arranged on the outer periphery of the load-bearing roller 2, a bandage 5 is wound on the outer periphery of the winding roller 4, and a retaining device 6 is arranged on one side of the electric control box 1; The control component 3 drives the load-bearing roller 2 to rotate, and drives the winding roller 4 to wind up the bandage 5, and the control component 3 drives the interception device 6 to move up and down; The interception device 6 includes a cutting assembly 61 and a clamping assembly 62, and a transmission member 63 is provided between the cutting assembly 61 and the clamping assembly 62; The cutting assembly 61 includes a cutting knife 611, and the transmission member 63 drives the cutting knife 611 to cut the bandage 5 transversely; The clamping assembly 62 includes two clamping members 621, and the two clamping members 621 clamp a section of the bandage 5 that is separated from the winding roller 4; The clamping member 621 cooperates with the winding roller 4 so that the clamping member 621 can be installed on the winding roller 4 after being separated from the intercepting device 6 .

[0020] Specifically, the control component 3 drives the winding roller 4 to rotate, so that the winding roller 4 winds up the bandage 5. When the winding roller 4 winds up the bandage 5 to a specified standard, the control component 3 drives the interception device 6 to move upward, and moves the cutting component 61 and the clamping component 62 to the bandage 5. Through the setting of the transmission member 63, the transmission member 63 drives the cutting knife 611 to move, so that the bandage 5 is transversely cut by the cutting knife 611. In the cutting process, the two clamping members 621 clamp and fix a section of the bandage 5 that is separated from the winding roller 4. When a new winding roller 4 is replaced on the load-bearing roller 2, the winding roller 4 and the clamping member 621 cooperate with each other, so that the clamping member 621 can be quickly installed on the winding roller 4, so as to facilitate the winding of the bandage 5 of the next winding roller 4. After the winding roller 4 has wound up the bandage 5 to the specified standard, the control component 3 drives the interception device 6 to move upward, and makes the cutting component 61 and the clamping component 62 approach the bandage 5. Through the setting of the transmission member 63, the cutting knife 611 cuts the bandage 5 horizontally. At the same time, during the cutting process, the two clamping members 621 clamp a section of the bandage 5 that has separated from the winding roller 4, so as to prevent the bandage 5 from falling to the ground. Through the mutual cooperation between the clamping member 621 and the winding roller 4, the clamping member 621 and the winding roller 4 are easily assembled quickly, which solves the problem that after the bandage 5 is cut, the bandage 5 that has separated from the winding roller 4 will fall to the ground and be contaminated, and it is not convenient to assemble the next winding roller 4 with one end of the bandage 5.

[0021] Embodiment 2: The difference from the above embodiment 1 is that, see Figure 10-12 For the above-mentioned interception device 6, the control component 3 includes a drive motor 31, and the drive motor 31 is fixedly installed in the electric control box 1. A connecting rod 32 is rotatably connected to the electric control box 1 through a bearing, and one end of the connecting rod 32 is fixedly connected to one end of the load-bearing roller 2, and the output shaft end of the drive motor 31 is fixedly connected to one end of the connecting rod 32; The control assembly 3 also includes a servo cylinder 33, the interception device 6 also includes a bearing plate 64, the clamping assembly 62 and the cutting assembly 61 are arranged on the bearing plate 64, the bottom of one side of the electric control box 1 is fixedly connected to a support plate 7, the top of the support plate 7 is fixedly connected to a side plate 8, a guide groove 9 is provided on one side of the side plate 8, one side of the bearing plate 64 is slidably arranged in the guide groove 9, a rectangular groove 624 is provided on one side of the electric control box 1, the other end of the bearing plate 64 is fixedly connected to a connecting plate 10, the connecting plate 10 is slidably arranged in the rectangular groove 624, the servo cylinder 33 is fixedly arranged in the electric control box 1 and the output shaft end is fixedly arranged at the bottom of the connecting plate 10; The cutting assembly 61 further includes a rotating belt 612. Both ends of one side of the carrying plate 64 are rotatably connected to rotating rollers 613 through bearings. The rotating belt 612 is sleeved on the rotating rollers 613. The cutting blade 611 is fixed on the rotating belt 612. The clamping assembly 62 further includes two bearing seats 622 and a bidirectional screw 623. A rectangular groove 624 is provided on the top of the bearing plate 64. The bidirectional screw 623 is rotatably arranged in the rectangular groove 624 through a bearing. The two bearing seats 622 are slidably arranged at both ends of the rectangular groove 624 and are threadedly connected with the bidirectional screw 623. The clamping member 621 is arranged on the bearing seat 622. The two sides of the top of the bearing plate 64 are fixedly connected with tooth plates 625. The clamping member 621 includes a movable clamping plate 6211 and a fixed clamping plate 6212, a top side of the fixed clamping plate 6212 is fixedly connected with a vertical plate 6213, two ends of one side of the vertical plate 6213 are provided with sliding grooves 6214, two ends of one side of the movable clamping plate 6211 are fixedly connected with sliders 6215, the slider 6215 is slidably arranged in the sliding groove 6214, a threaded rod 6216 is rotatably connected in the sliding groove 6214 through a bearing, the slider 6215 is threadedly connected to the threaded rod 6216, an inner groove is provided on one side of the fixed clamping plate 6212, a gear 6217 is rotatably connected in the inner groove through a bearing, the bottom end of the threaded rod 6216 is fixedly connected to the top axis of the gear 6217, the outer surface of the gear 6217 extends to the outside of the fixed clamping plate 6212 and is meshed with the tooth plate 625, and a circular pressing plate 6218 is fixedly connected to the bottom axis of the movable clamping plate 6211; The bottom of the fixed clamping plate 6212 is fixedly connected with a sliding block 626, the top of the bearing seat 622 is provided with a groove 627, the sliding block 626 is slidably arranged in the groove 627, one side of the vertical plate 6213 is fixedly connected with a clamping block 628, the outer periphery of the winding roller 4 is provided with a clamping groove 629, the clamping block 628 is consistent with the clamping groove 629; The transmission member 63 includes a worm wheel 631 and a worm 632. The worm 632 is rotatably connected to the carrier plate 64 via a bearing. One end of the worm 632 is fixedly connected to one end of the rotating roller 613. A servo motor 633 is fixedly connected to one side of the carrier plate 64. The output end of the servo motor 633 is fixedly connected to the other end of the worm 632. An extension rod 634 is rotatably connected to the carrier plate 64 via a bearing. One end of the extension rod 634 is fixedly connected to one end of the bidirectional screw 623. The worm wheel 631 is fixedly arranged on the outer periphery of the extension rod 634. The worm wheel 631 and the worm 632 are meshingly connected. Specifically, the driving motor 31 drives the connecting rod 32 and the load-bearing roller 2 fixedly connected to the connecting rod 32 to rotate, thereby driving the winding roller 4 to wind the bandage 5. When the winding roller 4 winds the bandage 5 to the specified standard, the driving motor 31 stops running, and the servo cylinder 33 drives the carrying plate 64 to move upward, so that the carrying plate 64 is close to the bandage 5. At the same time, the servo motor 633 is started, and the servo motor 633 drives the worm 632 to rotate, thereby driving the cutting assembly 61 to operate. At the same time, through the meshing connection between the worm 632 and the worm wheel 631, the worm wheel 631 is driven to rotate, thereby driving the clamping assembly 62 to operate; The cutting assembly 61 is running, the worm 632 rotates the belt 612 to drive the rotating roller 613 to rotate, thereby driving the rotating belt 612 to rotate, and then the bandage 5 is cut and cut by the cutting knife 611 on the rotating belt 612; The clamping assembly 62 is running, the worm gear 631 rotates and drives the bidirectional screw 623 to rotate, and the bidirectional screw 623 drives the two bearing seats 622 to move towards each other. When the bearing seat 622 contacts the tooth plate 625, the meshing connection between the tooth plate 625 and the gear 6217 drives the gear 6217 to rotate, thereby driving the threaded rod 6216 to rotate, and the threaded connection between the threaded rod 6216 and the slider 6215 drives the slider 6215 to move downward, thereby fixing the two sides of the bandage 5 between the movable clamp 6211 and the fixed clamp 6212 of the two clamps 621, and fixing the bandage 5 by the circular pressing plate 6218, so that after the bandage 5 is cut off, one end of the bandage 5 is fixed between the two clamps 621 on the bearing plate 64; After the bandage 5 is cut off and the new winding roller 4 is installed on the load-bearing roller 2, the clamping member 621 is taken out from the bearing seat 622 through the sliding connection between the sliding block 626 at the bottom of the fixed clamping plate 6212 and the groove 627 at the top of the bearing seat 622, and the clamping member 621 is fixed on the winding roller 4 through the mutually matching arrangement between the clamping grooves 629 on both sides of the outer periphery of the winding roller 4 and the clamping block 628 on one side of the vertical plate 6213; After one end of the bandage 5 is installed on the winding roller 4, the new clamping member 621 is installed on the supporting seat 622 through the sliding connection between the sliding block 626 and the groove 627, and the cutting assembly 61 and the clamping assembly 62 are reset by the reverse operation of the servo motor 633, and the supporting plate 64 is reset by the servo cylinder 33.

[0022] Embodiment three: The difference from the above-mentioned embodiment 2 is that, see Figure 1-Figure 8 For the above-mentioned bandage 5, a buffer component 0 is provided on one side of the electric control box 1, and the buffer component 0 is provided between the winding roller 4 and the interception device 6. The buffer component 0 includes a round rod 01 and a movable rod 02. A bracket plate 11 is fixedly connected to one side of the top of the support plate 7. The two ends of the movable rod 02 are rotatably connected to the electric control box 1 and the bracket plate 11 through bearings respectively. The two ends of the outer surface of the movable rod 02 are fixedly connected to fixed plates 03. The round rod 01 is provided at one end of the fixed plate 03 away from the movable rod 02. The two ends of the round rod 01 are fixedly connected to one end of the two fixed plates 03 respectively. The bandage 5 is provided between the movable rod 02 and the round rod 01, and the top surface is in contact with the outer surface of the round rod 01; The buffer assembly 0 also includes two arc springs 04. An extension rod 05 is rotatably connected to the electric control box 1 through a bearing. One end of the extension rod 05 is fixedly connected to one end of the movable rod 02. A circular block 06 is fixedly connected to the outer periphery of the extension rod 05. An arc block 07 is fixedly connected to one edge of the circular block 06. An arc groove 08 is provided on the inner wall of the electric control box 1. An arc shaft is fixedly connected to the arc groove 08. The arc block 07 is slidably arranged in the arc groove 08 and sleeved on the outer periphery of the arc shaft. The two arc springs 04 are respectively arranged on both sides of the arc block 07 and sleeved on the outer periphery of the arc shaft. A driving member 09 is provided between the buffer assembly 0 and the control assembly 3, and the driving member 09 includes a plurality of movable blocks 091 and a rotating block 092. The inner wall of the electric control box 1 is rotatably connected with a rotating rod 093 through a bearing, and a driving belt 094 is sleeved on the outer periphery of the connecting rod 32 and the rotating rod 093. The plurality of movable blocks 091 are evenly fixedly distributed on the outer periphery of the driving belt 094, and the rotating block 092 is fixedly arranged on the outer periphery of the extension rod 05, and one side of the movable block 091 is in conflict with one side of the rotating block 092; Specifically, the driving motor 31 drives the connecting rod 32 and the load-bearing roller 2 fixedly connected to the connecting rod 32 to rotate, thereby driving the winding roller 4 to wind the bandage 5. In the process of the winding roller 4 winding the bandage 5, through the connection between the connecting rod 32 and the rotating rod 093 and the driving belt 094, when the connecting rod 32 rotates, the driving belt 094 is driven to rotate, thereby driving the movable block 091 and the driving belt 094 to rotate synchronously. By setting that one side of the movable block 091 contacts with one side of the rotating block 092, when the movable block 091 rotates, it drives the rotating block 092 to rotate a certain angle, thereby making the circular block 06 and the extension rod 05 fixedly connected to the circular block 06 rotate a certain angle, thereby driving the movable rod 02 fixedly connected to the extension rod 05 to rotate, and through the two sides of the fixed plate 03 The ends are respectively fixedly connected to the movable rod 02 and the round rod 01, so that the movable rod 02 rotates and drives the round rod 01 to rotate a certain angle. At this time, the arc spring 04 in the arc groove 08 is squeezed, and when the movable block 091 is separated from the rotating block 092, the arc spring 04 recovers its elasticity, thereby driving the arc block 07 to reset, and the extension rod 05 and the movable rod 02 fixedly connected to the extension rod 05 to reset, thereby resetting the round rod 01, and then the round rod 01 rotates up and down repeatedly within a certain angle, so that when the winding roller 4 winds up the bandage 5, the back and forth movement of the round rod 01 gives the bandage 5 an adaptive tension, thereby avoiding the problem of the bandage 5 breaking due to the winding roller 4 giving the bandage 5 a high-strength pulling force during the winding roller 4.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adaptive tensioning bandage processing winding device, comprising an electric control box and a load-bearing roller arranged on one side of the electric control box, characterized in that: The load-bearing roller is rotatably connected to the electric control box through a bearing, a control component is arranged in the electric control box, a winding roller is arranged on the outer periphery of the load-bearing roller, a bandage is wound on the outer periphery of the winding roller, and a retention device is arranged on one side of the electric control box; The control component drives the load-bearing roller to rotate, and drives the winding roller to wind the bandage, and the control component drives the interception device to move up and down; The interception device comprises a cutting assembly and a clamping assembly, and a transmission member is arranged between the cutting assembly and the clamping assembly; The cutting assembly includes a cutting knife, and the transmission member drives the cutting knife to cut the bandage transversely; The clamping assembly includes two clamping members, and the two clamping members clamp a section of the bandage separated from the winding roller; The clamping member and the winding roller cooperate with each other so that the clamping member can be installed on the winding roller after being separated from the intercepting device.

2. The self-adaptive tensioning bandage processing winding device according to claim 1, characterized in that: The control component includes a drive motor, which is fixedly installed in an electric control box. A connecting rod is rotatably connected to the electric control box through a bearing. One end of the connecting rod is fixedly connected to one end of a load-bearing roller, and the output shaft end of the drive motor is fixedly connected to one end of the connecting rod.

3. The self-adaptive tensioning bandage processing winding device according to claim 2, characterized in that: The control component also includes a servo cylinder, and the interception device also includes a carrying plate. The clamping component and the cutting component are arranged on the carrying plate. A support plate is fixedly connected to the bottom of one side of the electric control box, and a side plate is fixedly connected to the top side of the support plate. A guide groove is opened on one side of the side plate, and one side of the carrying plate is slidably arranged in the guide groove. A rectangular groove is opened on one side of the electric control box, and a connecting plate is fixedly connected to the other end of the carrying plate, and the connecting plate is slidably arranged in the rectangular groove. The servo cylinder is fixedly arranged in the electric control box and the output shaft end is fixedly arranged at the bottom of the connecting plate.

4. The self-adaptive tensioning bandage processing winding device according to claim 3, characterized in that: The cutting assembly also includes a rotating belt. Both ends of one side of the carrying plate are rotatably connected to rotating rollers through bearings. The rotating belt is sleeved on the rotating rollers, and the cutting knife is fixed on the rotating belt.

5. The self-adaptive tensioning bandage processing winding device according to claim 4, characterized in that: The clamping assembly also includes two bearing seats and a bidirectional screw. A rectangular groove is opened on the top of the bearing plate. The bidirectional screw is rotatably arranged in the rectangular groove through a bearing. The two bearing seats are slidably arranged at both ends of the rectangular groove and are threadedly connected with the bidirectional screw. The clamping piece is arranged on the bearing seat, and toothed plates are fixedly connected on both sides of the top of the bearing plate.

6. The self-adaptive tensioning bandage processing winding device according to claim 5, characterized in that: The clamping member includes a movable clamping plate and a fixed clamping plate, a top side of the fixed clamping plate is fixedly connected to a vertical plate, two ends of one side of the vertical plate are provided with sliding grooves, two ends of one side of the movable clamping plate are fixedly connected to sliding blocks, the sliding block is slidably arranged in the sliding groove, a threaded rod is rotatably connected in the sliding groove through a bearing, the sliding block is threadedly connected to the threaded rod, an inner groove is provided on one side of the fixed clamping plate, a gear is rotatably connected in the inner groove through a bearing, the bottom end of the threaded rod is fixedly connected to the axis center of the top end of the gear, the outer surface of the gear extends outside the fixed clamping plate and is meshed with the toothed plate, and a circular pressure plate is fixedly connected to the axis center of the bottom of the movable clamping plate.

7. The self-adaptive tensioning bandage processing winding device according to claim 6, characterized in that: A sliding block is fixedly connected to the bottom of the fixed clamping plate, a groove is provided on the top of the bearing seat, the sliding block is slidably arranged in the groove, a clamping block is fixedly connected to one side of the vertical plate, a clamping groove is provided on the periphery of the winding roller, and the clamping block is consistent with the clamping groove.

8. The self-adaptive tensioning bandage processing winding device according to claim 7, characterized in that: The transmission member includes a worm wheel and a worm, the worm is rotatably connected to the supporting plate via a bearing, one end of the worm is fixedly connected to one end of a rotating roller, a servo motor is fixedly connected to one side of the supporting plate, the output end of the servo motor is fixedly connected to the other end of the worm, an extension rod is rotatably connected to the supporting plate via a bearing, one end of the extension rod is fixedly connected to one end of a bidirectional screw, the worm wheel is fixedly arranged on the outer periphery of the extension rod, and the worm wheel and the worm are meshingly connected.

9. The self-adaptive tensioning bandage processing winding device according to claim 8, characterized in that: A buffer assembly is provided on one side of the electric control box, and the buffer assembly is arranged between the winding roller and the interception device. The buffer assembly includes a round rod and a movable rod. A bracket plate is fixedly connected to one side of the top of the support plate, and both ends of the movable rod are rotatably connected to the electric control box and the bracket plate through bearings respectively. Both ends of the outer surface of the movable rod are fixedly connected to fixed plates. The round rod is arranged at one end of the fixed plate away from the movable rod, and the two ends of the round rod are fixedly connected to one end of the two fixed plates respectively. The bandage is arranged between the movable rod and the round rod, and the top surface is in contact with the outer surface of the round rod; The buffer assembly also includes two arc springs. An extension rod is rotatably connected to the electric control box through a bearing. One end of the extension rod is fixedly connected to one end of the movable rod. A circular block is fixedly connected to the outer periphery of the extension rod. An arc block is fixedly connected to one edge of the circular block. An arc groove is provided on the inner wall of the electric control box. An arc shaft is fixedly connected to the arc groove. The arc block is slidably arranged in the arc groove and sleeved on the outer periphery of the arc shaft. The two arc springs are respectively arranged on both sides of the arc block and sleeved on the outer periphery of the arc shaft.

10. The self-adaptive tensioning bandage processing winding device according to claim 9, characterized in that: A driving member is arranged between the buffer assembly and the control assembly, and the driving member includes a plurality of movable blocks and a rotating block. The inner wall of the electric control box is rotatably connected to a rotating rod through a bearing, and a driving belt is sleeved on the outer periphery of the connecting rod and the rotating rod. The plurality of movable blocks are evenly fixedly distributed on the outer periphery of the driving belt, and the rotating block is fixedly arranged on the outer periphery of the extension rod, and one side of the movable block is in conflict with one side of the rotating block.

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