A bandage production rolling and cutting machine

Abstract

The present invention discloses a bandage production rolling and cutting machine, comprising a frame; a hydraulic cylinder, the top of the hydraulic cylinder is fixed to the top of the inner wall of the frame, and a sliding plate is slidably connected between the two sides of the inner wall of the frame. The present invention starts the hydraulic cylinder and the motor. When the motor starts, it drives the rotating shaft to rotate, and the rotating shaft indirectly drives the first pulley to rotate, thereby driving the placement cylinder to rotate. When the hydraulic cylinder moves, it drives two cutting wheels to cut downward. Through the movement of the cutting wheels and the setting of the placement cylinder, the bandage cutting work can be completed. In addition, the device sets an adjustment box at the bottom of the sliding plate, and the bandage can be cut into fixed widths according to work needs through the setting of the adjustment box.

Description

Technical Field

[0001] The invention relates to the technical field of medical product production, and in particular to a bandage rolling and cutting machine. Background Art

[0002] A bandage is a gauze band used to fix and protect surgical or injured parts. It is one of the most commonly used medical supplies in the medical field. Bandages are divided into many types according to the injured part and purpose, including reel bands, double-head bands, three-head bands, multi-head bands, self-adhesive elastic bandages and sports protective bandages.

[0003] The bandage cutting machine and bandage rewinding machine in the prior art are both independent single devices. Different devices must be used when cutting and rewinding the bandage. The entire operation process not only wastes manpower, but also has low equipment working efficiency, thereby causing many inconveniences for the staff. Summary of the invention

[0004] The purpose of the present invention is to provide a bandage production rolling and cutting machine to address the deficiencies of the prior art, thereby achieving the purpose of integrating bandage cutting and bandage rewinding.

[0005] In order to solve the above technical problems, the present invention provides a bandage production rolling and cutting machine comprising a frame;

[0006] A hydraulic cylinder, wherein the top of the hydraulic cylinder is fixed to the top of the inner wall of the frame, a sliding plate is slidably connected between the two sides of the inner wall of the frame, and the output end of the hydraulic cylinder is fixedly connected to the top of the sliding plate;

[0007] The motor, the bottom of the motor is fixed to one side of the frame through a support seat, the outer surface of the motor output shaft is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is sleeved with a first pulley, the other end of the rotating shaft passes through the frame and extends to the inside of the frame, the end of the rotating shaft extending to the inside of the frame is rotatably connected to one side of the inner wall of the frame through a bearing, the outer surface of the rotating shaft and located inside the frame is sleeved with a placing cylinder, a winding rod is rotatably connected between the two sides of the inner wall of the frame and located at the bottom of the rotating shaft through a bearing, and a winding drum is sleeved on the outer surface of the winding rod and located inside the frame;

[0008] An adjusting box, the top of which is fixed to the bottom of the sliding plate, the bottom of the inner wall of the adjusting box is rotatably connected to a first gear through a support rod, and the outer surface of the first gear is meshed with the outer surface of the bottom of the double-sided gear plate;

[0009] A first spur plate, the bottom of which is arranged at the bottom of the inner wall of the regulating box through a support rod and is located on one side of the first gear.

[0010] The motor of the present invention is a servo motor, and the motor is powered by an external power supply.

[0011] Preferably, an outer surface of the first spur plate meshes with an outer surface of the first gear.

[0012] Preferably, an electric push rod is fixedly connected to one side of the inner wall of the adjustment box, and a double-sided toothed plate is fixedly connected to the output end of the electric push rod. The top of the inner wall of the adjustment box is rotatably connected to the second gear and the third gear through the support rod from left to right, and the outer surface of the second gear meshes with the outer surface of the top of the double-sided toothed plate. Here, the outer surface of the second gear meshes with the outer surface of the top of the double-sided toothed plate, which means that when the double-sided toothed plate moves back and forth, the second gear can be driven to rotate through the meshing action.

[0013] Preferably, a second spur plate is slidably connected to the top of the inner wall of the adjustment box and located on one side of the third gear through a support rod, and the outer surface of the second spur plate meshes with the outer surface of the third gear, and the first and second spur plates are respectively fixedly connected to the first connecting plate and the second connecting plate on one side. Here, the outer surface of the second spur plate meshes with the outer surface of the third gear, which means that when the third gear rotates, the second spur plate can be driven to move through the meshing action.

[0014] Preferably, the bottoms of the first connecting plate and the second connecting plate both pass through the adjusting box and extend to the bottom of the adjusting box, and a cutting wheel is provided at one end of the first connecting plate and the second connecting plate both extending to the bottom of the adjusting box.

[0015] Preferably, one end of the winding rod passes through the frame and extends to the outside of the frame, and the outer surface of the end of the winding rod extending to the outside of the frame is sleeved with a second pulley, and the outer surface of the second pulley is connected to the outer surface of the first pulley through a belt drive.

[0016] Preferably, the winding rod is provided with a mounting groove inside, a mounting spring is fixedly connected to one side of the inner wall of the mounting groove, a T-shaped plug rod is fixedly connected to the other end of the mounting spring, a slot for use with the T-shaped plug rod is provided inside the winding drum, a lever is fixedly connected to the top of the T-shaped plug rod, the top of the lever passes through the winding rod and extends to the top of the winding rod. The T-shaped plug rod and the slot are used together to facilitate the removal of the winding drum, and here, the number of winding drums is three.

[0017] Compared with the related art, the present invention has the following beneficial effects:

[0018] The present invention starts the hydraulic cylinder and the motor. When the motor starts, it will drive the rotating shaft to rotate, and the rotating shaft will indirectly drive the first pulley to rotate, thereby driving the placement tube to rotate. When the hydraulic cylinder moves, it will drive the two cutting wheels to cut downward. The bandage cutting work can be completed by moving the cutting wheels and setting the placement tube. In addition, the device sets an adjustment box at the bottom of the sliding plate. The bandage can be cut into a fixed width according to work needs through the setting of the adjustment box, thereby providing convenience for the staff. In addition, the device can also rewind the cut bandage, thereby greatly improving the overall practicality of the device. In summary, the device integrates bandage cutting and bandage rewinding, which can not only save the staff's time but also improve the overall work efficiency of the device, making it easy to promote it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a preferred embodiment of the present invention;

[0020] Figure 2 for Figure 1 The schematic diagram of the internal structure of the regulating box shown;

[0021] Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown;

[0022] Figure 4 for Figure 1 External diagram shown.

[0023] The numbers in the figure indicate: 1, frame, 2, hydraulic cylinder, 3, sliding plate, 4, adjusting box, 5, electric push rod, 6, double-sided toothed plate, 7, first gear, 8, first spur toothed plate, 9, first connecting plate, 10, second gear, 11, third gear, 12, second spur toothed plate, 13, second connecting plate, 14, cutting wheel, 15, motor, 16, first pulley, 17, rotating shaft, 18, placing cylinder, 19, winding rod, 20, second pulley, 21, winding cylinder, 22, mounting groove, 23, mounting spring, 24, T-shaped plug rod, 25, slot, 26, shift rod. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0025] See also Figure 1-4 The bandage production rolling and cutting machine provided by the present invention comprises a frame 1;

[0026] A hydraulic cylinder 2, the top of which is fixed to the top of the inner wall of the frame 1, a sliding plate 3 is slidably connected between the two sides of the inner wall of the frame 1, and the output end of the hydraulic cylinder 2 is fixedly connected to the top of the sliding plate 3;

[0027] Motor 15, the bottom of motor 15 is fixed to one side of frame 1 through a support seat, the outer surface of the output shaft of motor 15 is fixedly connected with a rotating shaft 17, the outer surface of the rotating shaft 17 is sleeved with a first pulley 16, the other end of the rotating shaft 17 passes through the frame 1 and extends to the inside of the frame 1, the end of the rotating shaft 17 extending to the inside of the frame 1 is rotatably connected to one side of the inner wall of the frame 1 through a bearing, the outer surface of the rotating shaft 17 and located inside the frame 1 is sleeved with a placing cylinder 18, between the two sides of the inner wall of the frame 1 and located at the bottom of the rotating shaft 17, a winding rod 19 is rotatably connected through a bearing, and the outer surface of the winding rod 19 and located inside the frame 1 is sleeved with a winding cylinder 21;

[0028] The top of the adjusting box 4 is fixed to the bottom of the sliding plate 3. The bottom of the inner wall of the adjusting box 4 is rotatably connected to the first gear 7 through a support rod. The outer surface of the first gear 7 is meshed with the outer surface of the bottom of the double-sided toothed plate 6. The front of the adjusting box 4 is provided with a scale. Through the setting of the scale, it is convenient for the staff to cut the bandage at a fixed distance, thereby facilitating the improvement of the overall working efficiency of the device.

[0029] The first spur plate 8 has its bottom disposed on the bottom of the inner wall of the regulating box 4 through a supporting rod and is located on one side of the first gear 7 .

[0030] An electric push rod 5 is fixedly connected to one side of the inner wall of the regulating box 4, and a double-sided toothed plate 6 is fixedly connected to the output end of the electric push rod 5. The top of the inner wall of the regulating box 4 is rotatably connected to a second gear 10 and a third gear 11 from left to right through a support rod, and the outer surface of the second gear 10 is meshed with the outer surface of the top of the double-sided toothed plate 6.

[0031] The outer surface of the first spur plate 8 meshes with the outer surface of the first gear 7. When the first gear 7 rotates, the first spur plate 8 can be driven to move through the meshing action.

[0032] A second spur plate 12 is slidably connected to the top of the inner wall of the regulating box 4 and located on one side of the third gear 11 through a support rod, and the outer surface of the second spur plate 12 is meshed with the outer surface of the third gear 11, and one side of the first spur plate 8 and the second spur plate 12 are respectively fixedly connected with the first connecting plate 9 and the second connecting plate 13; the outer surface of the third gear 11 is meshed with the outer surface of the second gear 10.

[0033] The bottoms of the first connecting plate 9 and the second connecting plate 13 both pass through the adjusting box 4 and extend to the bottom of the adjusting box 4, and the first connecting plate 9 and the second connecting plate 13 both extend to one end of the bottom of the adjusting box 4 and are provided with a cutting wheel 14; the tops of the first connecting plate 9 and the second connecting plate 13 are both slidably connected to the top of the inner wall of the adjusting box 4.

[0034] One end of the winding rod 19 passes through the frame 1 and extends to the outside of the frame 1. The outer surface of the winding rod 19 extending to the outside of the frame 1 is sleeved with a second pulley 20. The outer surface of the second pulley 20 is connected to the outer surface of the first pulley 16 through a belt transmission. When the first pulley 16 rotates, the second pulley 20 can be driven to rotate at the same time through the belt transmission.

[0035] The winding rod 19 has a mounting groove 22 formed inside, a mounting spring 23 is fixedly connected to one side of the inner wall of the mounting groove 22, a T-shaped plug rod 24 is fixedly connected to the other end of the mounting spring 23, a slot 25 for use with the T-shaped plug rod 24 is formed inside the winding drum 21, a lever 26 is fixedly connected to the top of the T-shaped plug rod 24, and the top of the lever 26 penetrates the winding rod 19 and extends to the top of the winding rod 19. The detachable connection of the winding drum 21 makes it convenient for the staff to take out the cut bandage, and the winding drum 21 can be reused, thereby improving the overall flexibility of the device.

[0036] The working principle of the present invention is as follows:

[0037] When in use, by starting the electric push rod 5, when the electric push rod 5 is started, it will drive the double-sided toothed plate 6 to move back and forth. Since the outer surface of the double-sided toothed plate 6 is meshed with the outer surfaces of the first gear 7 and the second gear 10, the first gear 7 and the second gear 10 can be driven to rotate at the same time through the meshing action. When the first gear 7 rotates, it will indirectly drive the first spur plate 8 to move right through the meshing action, and the first connecting plate 9 can be indirectly driven to move right through the movement of the first spur plate 8. When the second gear 10 rotates, it will drive the third gear 11 to rotate through the meshing action. The third gear 11 can drive the second connecting plate 13 to move left through the meshing action with the second spur plate 12, and the two cutting wheels 14 can be indirectly driven to move toward each other through one end of the first connecting plate 9 and the second connecting plate 13. When it moves to the working value, the electric push rod 5 can be closed;

[0038] The bandage to be cut is placed on the placement cylinder, and the hydraulic cylinder 2 and the motor 15 are started. When the motor 15 is started, the rotating shaft 17 is driven to rotate, and the rotating shaft 17 indirectly drives the first pulley 16 to rotate, thereby driving the placement cylinder 18 to rotate. When the hydraulic cylinder 2 moves, it drives the two cutting wheels 14 to cut downward, thereby completing the bandage cutting work;

[0039] After the bandage is cut, the end of the cut bandage is fixed on the winding drum 21, and the motor 15 is started again. When the motor 15 is started, the rotating shaft 17 is driven to rotate, and the rotating shaft 17 indirectly drives the first pulley 16 to rotate. The first pulley 16 can drive the second pulley 20 to rotate through the belt transmission. The rotation of the second pulley 20 can indirectly drive the winding drum 21 to rotate through the winding rod 19, thereby completing the rewinding of the bandage.

[0040] After the bandage is rewound, the lever 26 can be moved, and when the lever 26 moves, it will drive the T-shaped rod 24 to squeeze the mounting spring 23 and cause the mounting spring 23 to undergo elastic deformation. At this time, the T-shaped rod 24 will be disengaged from the slot 25 inside the winding drum 21, and the winding drum 21 can be disassembled, thereby facilitating the use of the staff.

[0041] The present invention starts the hydraulic cylinder 2 and the motor 15. When the motor 15 is started, it will drive the rotating shaft 17 to rotate, and the rotating shaft 17 will indirectly drive the first pulley 16 to rotate, thereby driving the placement cylinder 18 to rotate. When the hydraulic cylinder 2 moves, it will drive the two cutting wheels 14 to cut downward. Through the movement of the cutting wheel 14 and the setting of the placement cylinder 18, the bandage cutting work can be completed. In addition, the device sets an adjustment box 4 at the bottom of the sliding plate 3. Through the setting of the adjustment box 4, the bandage can be cut into a fixed width according to work needs, thereby providing convenience for the use of the staff; in addition, the device can also rewind the cut bandage, thereby greatly improving the overall practicality of the device. The device integrates bandage cutting and bandage rewinding, which can not only save the time of the staff but also improve the overall work efficiency of the device, and is convenient for its promotion.

[0042] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bandage production rolling and cutting machine, characterized in that: Including frame; A hydraulic cylinder, wherein the top of the hydraulic cylinder is fixed to the top of the inner wall of the frame, a sliding plate is slidably connected between the two sides of the inner wall of the frame, and the output end of the hydraulic cylinder is fixedly connected to the top of the sliding plate; The motor, the bottom of the motor is fixed to one side of the frame through a support seat, the outer surface of the motor output shaft is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is sleeved with a first pulley, the other end of the rotating shaft passes through the frame and extends to the inside of the frame, the end of the rotating shaft extending to the inside of the frame is rotatably connected to one side of the inner wall of the frame through a bearing, the outer surface of the rotating shaft and located inside the frame is sleeved with a placing cylinder, a winding rod is rotatably connected between the two sides of the inner wall of the frame and located at the bottom of the rotating shaft through a bearing, and a winding drum is sleeved on the outer surface of the winding rod and located inside the frame; An adjusting box, the top of which is fixed to the bottom of the sliding plate, the bottom of the inner wall of the adjusting box is rotatably connected to a first gear through a support rod, and the outer surface of the first gear is meshed with the outer surface of the bottom of the double-sided gear plate; a first spur plate, the bottom of which is disposed at the bottom of the inner wall of the adjustment box through a support rod and is located on one side of the first gear; The outer surface of the first spur plate meshes with the outer surface of the first gear; An electric push rod is fixedly connected to one side of the inner wall of the regulating box, and a double-sided toothed plate is fixedly connected to the output end of the electric push rod. The top of the inner wall of the regulating box is rotatably connected to a second gear and a third gear in sequence from left to right through a support rod, and the outer surface of the second gear is meshed with the outer surface of the top of the double-sided toothed plate; A second spur plate is slidably connected to the top of the inner wall of the regulating box and located on one side of the third gear through a support rod, the outer surface of the second spur plate is meshed with the outer surface of the third gear, and one side of the first spur plate and the second spur plate are respectively fixedly connected to a first connecting plate and a second connecting plate; The bottoms of the first connecting plate and the second connecting plate both penetrate the adjustment box and extend to the bottom of the adjustment box, and a cutting wheel is provided at one end of the first connecting plate and the second connecting plate extending to the bottom of the adjustment box; A mounting groove is provided inside the winding rod, a mounting spring is fixedly connected to one side of the inner wall of the mounting groove, a T-shaped insertion rod is fixedly connected to the other end of the mounting spring, a slot for use with the T-shaped insertion rod is provided inside the winding drum, a lever is fixedly connected to the top of the T-shaped insertion rod, and the top end of the lever passes through the winding rod and extends to the top of the winding rod.

2. A bandage production rolling and cutting machine as claimed in claim 1, characterized in that: One end of the winding rod passes through the frame and extends to the outside of the frame, and the outer surface of the winding rod extending to the outside of the frame is sleeved with a second pulley, and the outer surface of the second pulley is connected to the outer surface of the first pulley through a belt drive.

Images