CN219971329U - Medical bandage rolling and cutting machine - Google Patents

Abstract

The utility model discloses a medical bandage rolling and cutting machine, and relates to the technical field of medical bandage production. The utility model comprises a coiling and cutting frame, wherein the middle part of the inner side of the coiling and cutting frame is symmetrically and rotationally connected with a spline shaft through a bearing, and the rear end of the spline shaft on one side is fixedly connected with the rotating end of a servo motor fixedly arranged on the rear side wall of the coiling and cutting frame. According to the medical bandage winding machine, two medical bandages can be wound synchronously through the two groups of compression roller plates and the spline shafts, and can be cut through the cooperation of the two groups of cutters and the cutter seats after winding is completed, so that the winding of the two medical bandages is realized, the production efficiency of the medical bandages can be improved, the bandage guide arms are arranged on the peripheral side walls of the compression roller plates, the bandage guide inclined surfaces are arranged on the inner walls of the bandage guide arms, the medical bandages can be guided, the medical bandages can be wound on the winding rollers more orderly and smoothly, and the winding quality of the medical bandages is further improved.

Description

Medical bandage rolling and cutting machine

Technical Field

The utility model belongs to the technical field of medical bandage production, and particularly relates to a medical bandage rolling and cutting machine.

Background

In the process of producing and processing medical bandages, a bandage winder is required to wind the medical bandages on a bandage winding roller. Through retrieving, the patent of application number 202121874857.8 discloses a medical bandage rolling cutter, which comprises a mounting plate, the mounting groove has been seted up on the mounting panel, pivoted is equipped with first pivot and second pivot on the lateral wall of mounting groove, the cover is equipped with female book in the first pivot, be equipped with the carousel of winding into the reel with the bandage in the second pivot, the carousel passes through second pivot pivoted setting in the mounting groove, the symmetry is equipped with two and is used for convoluting the reel subassembly of bandage on the carousel, is provided with on the lateral wall of mounting panel and is used for driving second pivot pivoted first motor, carousel one side still is equipped with the cutting assembly that cuts off the bandage, still be provided with the tensile tension assembly of regulation bandage on the lateral wall of mounting groove, tension assembly is located the upper portion between first pivot and the second pivot.

However, in the practical use process, the applicant found that only a roll cutting operation of one medical bandage can be realized at a time in the roll cutting process of the medical bandage, so that the production efficiency of the medical bandage is low, and in view of the above, we propose a medical bandage roll cutting machine.

Disclosure of Invention

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a medical bandage rolling cutter which comprises a rolling cutting frame, wherein the middle part of the inner side of the rolling cutting frame is symmetrically and rotationally connected with a spline shaft through a bearing, the rear end of one side of the spline shaft is fixedly connected with the rotating end of a servo motor fixedly arranged on the rear side wall of the rolling cutting frame, two spline shafts are fixedly sleeved with gears, the two gears are in meshed connection, the front ends of the two spline shafts are respectively and rotationally connected with a compression roller plate in a threaded manner, bandage conveying through grooves are symmetrically formed in the two sides of the rolling cutting frame, rotating shafts are respectively and rotationally connected with the positions, close to the two bandage conveying through grooves, of the inner side of the rolling cutting frame, guide rollers are fixedly sleeved on the rotating shafts, electrohydraulic push rods are fixedly arranged at the top of the inner side of the rolling cutting frame above the spline shaft, the telescopic ends of the electrohydraulic push rods are fixedly connected with cutter holders, two ends of the cutter holders are symmetrically and downwards bent, and a cutter is fixedly connected with a cutter holder on the inner wall of the rolling cutting frame below the cutter.

Preferably, a stud is fixedly arranged in the middle of the inner side wall of the compression roller plate, and the stud is in threaded fit with the threaded hole.

Preferably, the outer side wall of the roll plate is fixedly provided with a handle, and the peripheral side wall of the roll plate is fixedly provided with a bandage guide arm.

Preferably, the bandage guide arms are arranged in six places in an annular array along the peripheral side wall of the compression roller plate, and bandage guide inclined planes are arranged on the inner side walls of the bandage guide arms.

Preferably, a power switch is fixedly arranged on the outer wall of one side of the winding and cutting frame, the power switch is electrically connected with an external power supply through a wire, and the electro-hydraulic push rod and the servo motor are electrically connected with the power switch through wires respectively.

Preferably, the guide rollers and the rotating shaft on each side are vertically arranged at two positions, guide posts are symmetrically and vertically fixedly connected to the winding and cutting frames on two sides of the electro-hydraulic push rod, and the lower ends of the guide posts movably penetrate through the tool rest.

The utility model has the following beneficial effects:

according to the medical bandage rolling cutter, through the two groups of guide rollers and the rotating shafts, the two groups of press roller plates and the spline shafts, the two spline shafts can be driven to rotate through the servo motor to drive the rolling rollers sleeved on the two spline shafts to rotate, the two medical bandages can be synchronously rolled, after the rolling is completed, the two medical bandages can be cut through the cooperation of the two groups of cutters and the cutter holder, the rolling of the two medical bandages can be simultaneously realized, the production efficiency of the medical bandages can be further improved, and the bandage guide arms are arranged on the peripheral side walls of the press roller plates, and the bandage guide inclined surfaces are arranged on the inner walls of the bandage guide arms.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram showing a front view of a medical bandage roll cutter according to the present utility model;

FIG. 2 is a schematic rear view of a medical bandage roll cutter according to the present utility model;

fig. 3 is a schematic structural view of a roll plate in a medical bandage roll-cutting machine according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. rolling and cutting a frame; 2. an electro-hydraulic push rod; 3. a tool holder; 31. a cutter; 4. a power switch; 5. a bandage conveying through groove; 6. a guide roller; 7. a rotating shaft; 8. a gear; 9. a press roll plate; 91. a stud; 92. a handle; 93. a bandage guide arm; 931. a bandage guiding inclined plane; 10. a spline shaft; 101. a threaded hole; 11. a tool apron; 12. a guide post; 13. a servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

embodiment one: a medical bandage rolling cutter comprises a rolling cutting frame 1, spline shafts 10 are symmetrically and rotatably connected to the middle part of the inner side of the rolling cutting frame 1 through bearings, two medical bandage rolling rollers are sleeved on the two spline shafts 10, the rolling of two medical bandages can be simultaneously realized, the production and processing efficiency of the medical bandages can be improved, the rear end of one spline shaft 10 is fixedly connected with the rotating end of a servo motor 13 fixedly arranged on the rear side wall of the rolling cutting frame 1, gears 8 are fixedly sleeved on the two spline shafts 10, the two gears 8 are in meshed connection, the front ends of the two spline shafts 10 are screwed with a compression roller plate 9, bandage conveying through grooves 5 are symmetrically formed on the two sides of the rolling cutting frame 1, a rotating shaft 7 is rotatably connected to the positions, close to the two bandage conveying through grooves 5, of each spline shaft 7 is fixedly sleeved with a guide roller 6, two guide rollers 6 and rotating shafts 7 on each side are vertically arranged, the guide roller 6 and the rotating shaft 7 are used for guiding the medical bandages, the electrohydraulic push rod 2 is fixedly arranged at the top of the inner side of the rolling and cutting frame 1 above the spline shaft 10, the telescopic end of the electrohydraulic push rod 2 is fixedly connected with the tool rest 3, the two ends of the tool rest 3 are symmetrically and downwards bent and provided with the cutters 31, the rolling and cutting frame 1 at two sides of the electrohydraulic push rod 2 is symmetrically and vertically fixedly connected with the guide post 12, the lower end of the guide post 12 movably penetrates through the tool rest 3, the guide post 12 is used for guiding the tool rest 3 so as to realize stable lifting movement, the tool rest 11 is fixedly connected on the inner wall of the rolling and cutting frame 1 below the cutters 31, the two cutters 31 are matched with the two tool rests 11, two medical bandages can be cut simultaneously, the outer wall at one side of the rolling and cutting frame 1 is fixedly provided with the power switch 4, the power switch 4 is electrically connected with an external power supply through a wire, the electrohydraulic push rod 2 and the servo motor 13 are respectively electrically connected with the power switch 4 through wires, the electrohydraulic push rod 2 and the servo motor 13 can be controlled through the power switch 4, the servo motor 13 is not described too much, when the medical bandages are rolled and cut, the two bandages are sleeved on the two spline shafts 10 respectively, the compression roller plate 9 is screwed on the spline shafts 10, the stud 91 is fixedly arranged in the middle of the inner side wall of the compression roller plate 9, the stud 91 is in threaded fit with the threaded holes 101, the medical bandages are fixed, then two medical bandages pulled out of the two-side bandages conveying through grooves 5 can be respectively stuck on the two winding rollers after passing through the guide roller 6, at this time, the servo motor 13 is driven to rotate through the power switch 4, the spline shafts 10 connected with the servo motor 13 can be driven to rotate, the spline shafts 10 on one side can drive the transmission between the two gears 8, and can drive the spline shafts 10 on the other side to rotate synchronously, at this time, the two bandages are respectively wound on the two winding rollers, the two bandages are wound and the cutter rest 2 can be driven to rotate through the two bandages after the two bandages are wound up and cut, the cutter rest 2 are wound around the cutter rest 3, and the cutter rest 3 can be driven to rotate downwards through the two bandages, and the cutter rest 3 are driven to rotate around the cutter rest 3, and the cutter rest 3 can be wound around the two bandages and the cutter rest 3 can be wound downwards.

Embodiment two: the difference between this embodiment and embodiment one lies in, wherein, fixedly on the lateral wall of roll plate 9 is provided with handle 92, through the handle 92 that sets up, can make things convenient for the personnel to manually unscrew roll plate 9 from the integral key shaft 10, fixedly on the lateral wall of roll plate 9 is provided with bandage guide arm 93, bandage guide arm 93 is the annular array along the lateral wall of roll plate 9 and is provided with six, be provided with bandage guide inclined plane 931 on the inside wall of bandage guide arm 93, the setting of bandage guide arm 93 and bandage guide inclined plane 931 can be at the in-process of coiling to medical bandage, can lead to medical bandage for medical bandage can be neatly more smooth around rolling up on the roll up roller, can improve medical bandage around the roll up quality.

Working principle: during the use, when carrying out the book to medical bandage, can cup joint two bandage winding rollers respectively on two spline shafts 10, and connect compression roller board 9 soon on spline shaft 10, fix medical bandage winding rollers, can follow the setting of two medical bandages that pull out in the bandage transport through groove 5 of both sides from guide roll 6 department after passing respectively cementedly on two winding rollers, at this moment, through the rotation of switch 4 drive servo motor 13, servo motor 13 rotates and can drive one side and the spline shaft 10 rotation of being connected with it, spline shaft 10 rotation of one side can drive and realize the transmission between two gears 8, and can drive the spline shaft 10 synchronous rotation of opposite side, can drive two medical bandages and wind the winding rollers at this moment, wind the roll to two respectively, at the in-process of winding medical bandages, bandage guide arm 93 and bandage guide slope 931 can lead to medical bandages, make the medical bandages that wind that the electric liquid can be more neat this moment wind on winding rollers, after two wind the winding rollers and accomplish the servo motor, can drive one side and the spline shaft 10 rotation rather than driving the spline shaft 10, can drive the cutter holder 3 through the spline shaft 3 down, can be realized by driving the spline shaft 10 and can be realized by the roll to take out from the spline shaft 3 down from the spline shaft 3, can be realized by the spline shaft 3 down, and the spline shaft 10 is cut and the spline shaft is cut down from the spline shaft is cut, can be realized, and the spline shaft is cut and the cutter is convenient to the 10 is convenient, can be realized.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification of the technical solutions described in the foregoing embodiments, and equivalent substitution of some technical features thereof, falls within the scope of the present utility model.

Claims (6)

1. A medical bandage rolling cutter, which comprises a rolling cutting frame (1), and is characterized in that: the middle part of the inner side of the coil cutting frame (1) is symmetrically and rotationally connected with a spline shaft (10) through a bearing, the rear end of the spline shaft (10) on one side is fixedly connected with the rotating end of a servo motor (13) fixedly arranged on the rear side wall of the coil cutting frame (1), two spline shafts (10) are sleeved and fixed with gears (8), the two gears (8) are in meshed connection, the front ends of the spline shafts (10) are respectively and rotationally connected with a compression roller plate (9) through threads, two sides of the coil cutting frame (1) are symmetrically provided with bandage conveying through grooves (5), the utility model discloses a roll-type bandage cutting machine, including roll-type bandage conveying through groove (5), roll-type bandage cutting frame (1), support, cutter frame (3), cutter (31) are all connected with through the bearing rotation in the position department that is close to two bandage conveying through groove (5), cup joint on pivot (7) and be fixed with guide roll (6), the inboard top fixed mounting of roll-type bandage cutting frame (1) of integral key shaft (10) top has electrohydraulic push rod (2), the telescopic end fixedly connected with knife rest (3) of electrohydraulic push rod (2), the both ends symmetry of knife rest (3) are bent downwards and are provided with cutter (31), fixedly connected with blade holder (11) on the roll-type bandage cutting frame (1) inner wall of cutter (31) below.

2. A medical bandage rolling cutter according to claim 1, characterized in that a stud (91) is fixedly arranged in the middle of the inner side wall of the pressure roller plate (9), and the stud (91) is in threaded fit with the threaded hole (101).

3. A medical bandage rolling cutter according to claim 2, characterized in that the outer side wall of the roll plate (9) is fixedly provided with a handle (92), and the peripheral side wall of the roll plate (9) is fixedly provided with a bandage guide arm (93).

4. A medical bandage rolling cutter according to claim 3, characterized in that the bandage guide arms (93) are arranged in an annular array along the peripheral side walls of the roll plate (9), and that the bandage guide inclined surfaces (931) are arranged on the inner side walls of the bandage guide arms (93).

5. The medical bandage rolling cutter according to claim 1, wherein a power switch (4) is fixedly arranged on the outer wall of one side of the rolling cutting frame (1), the power switch (4) is electrically connected with an external power supply through a wire, and the electro-hydraulic push rod (2) and the servo motor (13) are electrically connected with the power switch (4) through wires respectively.

6. The medical bandage rolling cutter according to claim 1, wherein two guide rollers (6) and rotating shafts (7) on each side are vertically arranged, guide posts (12) are symmetrically and vertically fixedly connected to the rolling cutting frames (1) on two sides of the electro-hydraulic push rod (2), and the lower ends of the guide posts (12) movably penetrate through the tool rest (3).