CN113813111A

CN113813111A - Gauze bandage roll cutting system

Info

Publication number: CN113813111A
Application number: CN202111082755.7A
Authority: CN
Inventors: 何子褔; 杜武仕
Original assignee: Yichang Maidike Electromechanical Equipment Co ltd
Current assignee: Yichang Maidike Electromechanical Equipment Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2021-12-21
Anticipated expiration: 2041-09-15
Also published as: CN113813111B

Abstract

The invention provides a gauze bandage roll cutting system which comprises an operating platform and a clamping assembly arranged at one end of the operating platform in a sliding manner, wherein the end, far away from the clamping assembly, of the operating platform is provided with a cutting assembly; the upper plate surface of the sliding plate is also provided with a pressing plate in a lifting manner, and the pressing plate comprises two pressing arms positioned on two sides of the cutting groove. The invention adopts the sliding plate to load the columnar roll, then adopts the pressing plate to press one cut end of the columnar roll, and then cuts the columnar roll in the moving process of the sliding plate, thereby avoiding the problem of different widths and simultaneously ensuring better operation safety.

Description

Gauze bandage roll cutting system

Technical Field

The invention relates to the technical field of cutting equipment, in particular to a gauze bandage roll cutting system.

Background

When the gauze bandage roll is processed, a long strip-shaped cylindrical roll is generally processed and then cut into small rolls. Generally adopt the cutting machine to cut off the columnar roll among the prior art, generally need handheld columnar roll then cut off, probably cause unexpected injury to operating personnel when cutting off, simultaneously because of the gauze bandage has the flexibility, can warp at the removal in-process, consequently the gauze bandage coil width after cutting off differs, leads to the quality unqualified.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a gauze bandage roll cutting system, which solves the problems that the gauze bandage roll in the prior art is easy to be accidentally injured by operators when being cut and the width of the gauze bandage roll is inconsistent when being cut.

According to an embodiment of the invention, the gauze bandage roll cutting system comprises an operation table and a clamping assembly arranged at one end of the operation table in a sliding mode, wherein the end, far away from the clamping assembly, of the operation table is provided with a cutting assembly, the clamping assembly comprises a sliding plate connected with the operation table, one end, close to the cutting assembly, of the sliding plate is provided with a cutting groove, the cutting assembly comprises a cutter, and the cutter enters or exits the cutting groove in the moving process of the sliding plate; the upper plate surface of the sliding plate is also provided with a pressing plate in a lifting manner, and the pressing plate comprises two pressing arms positioned on two sides of the cutting groove.

In the above embodiment, the two pressing arms press the two sides of the cylindrical roll at the cutting opening, then the sliding plate is slid to enable the cylindrical roll to be in contact with the cutter, so that cutting is achieved, the cylindrical roll does not displace in the cutting process, and an operator only needs to push the sliding plate to move to other positions and to be away from the cutter, so that operation can be achieved.

Further, an annular driving belt is mounted on the upper plate surface of the sliding plate, the belt surface of the driving belt is perpendicular to the cutting groove and the sliding plate, and an alignment plate perpendicular to the belt surface of the driving belt and the sliding plate is arranged on the upper plate surface of the sliding plate in a telescopic mode.

Furthermore, the cutter is of an annular structure, the operating platform is provided with two through grooves for the cutter to move annularly, one of the through grooves is located right below the cutting groove, and the other through groove is located at one end, far away from the sliding plate, of the operating platform.

Further, the operation panel is fixedly connected with an upper mounting frame and a lower mounting frame, the upper mounting frame and the lower mounting frame are respectively provided with a driving wheel and a driven wheel, and the cutter is wound on the driving wheel and the driven wheel.

Furthermore, the operating platform is telescopically provided with a push plate which is perpendicular to the passing groove and the operating platform and is positioned between the two passing grooves.

Furthermore, a first cylinder is fixedly mounted on the sliding plate, and a piston of the first cylinder is vertically upward and is fixedly connected with the pressing plate.

Furthermore, a pair of slide rails is fixedly installed on the operating platform, and slide bars matched with the two slide rails are fixedly connected to the lower plate surface of the slide plate.

Furthermore, a stepping motor is fixedly installed on the operating platform, a piston of the stepping motor is parallel to the sliding rail and is fixedly connected with a sliding block, and the sliding block is fixedly connected with the lower plate surface of the sliding plate; and the operating platform is also provided with a sliding groove for the sliding of the sliding block.

Furthermore, an installation block is fixedly installed on the operating platform, a screw rod is connected to the installation block in a threaded manner, the screw rod is parallel to the operating platform, one end of the screw rod is fixedly connected with a connecting block in sliding connection with the operating platform, and the connecting block is detachably connected with a polishing block; the grinding block is provided with an annular grinding inclined plane, and the grinding inclined plane can abut against the knife edge of the cutter when the screw rod rotates.

Further, the pressing plate comprises a body, the two pressing arms are fixedly connected with the body, the body and the two pressing arms are respectively and fixedly connected with guide rods which are in sliding connection with the operating platform, the lower ends of the guide rods are located below the operating platform and are fixedly connected with a bottom plate, and springs are installed between the bottom plate and the operating platform.

Compared with the prior art, the invention has the following beneficial effects:

can cut off processing to the gauze bandage coil high-efficiently, guarantee simultaneously that the gauze bandage coil width of cutting off back is unanimous, and the incision is neat, and operating personnel safety can be guaranteed.

Drawings

FIG. 1 is a schematic top view of a part of a console according to an embodiment of the present invention;

FIG. 2 is a front view of a portion of the console according to an embodiment of the present invention;

FIG. 3 is a schematic view of the connection of the pressing plate, the guide rod and other parts of the structure according to the embodiment of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

FIG. 5 is an enlarged view of a portion B of FIG. 2;

FIG. 6 is a schematic diagram showing the relative positions of the sanding block and the cutter according to the embodiment of the present invention;

in the above drawings:

the device comprises an operating platform 1, a sliding plate 2, a cutting groove 3, a cutting knife 4, a pressing plate 5, a pressing arm 6, a columnar roll 7, a sponge block 8, a driving belt 9, an alignment plate 10, a penetrating groove 11, an upper mounting frame 12, a lower mounting frame 13, a driving wheel 14, a driven wheel 15, a pushing plate 16, a first air cylinder 17, a body 18, a guide rod 19, a bottom plate 20, a spring 21, a sliding rail 22, a sliding strip 23, a stepping motor 24, a sliding block 25, a sliding groove 26, a second air cylinder 27, a mounting block 28, a screw 29, a connecting block 30, a grinding block 31, a grinding inclined plane 32, a connecting rod 33, a nut 34 and a sliding rod 35.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

As shown in fig. 1, 2, 3 and 4, the present embodiment provides a gauze bandage roll cutting system, which comprises an operation table 1 and a clamping assembly slidably disposed at one end of the operation table 1, wherein the end of the operation table 1 far away from the clamping assembly is provided with a cutting assembly, wherein the clamping assembly comprises a sliding plate 2 connected with the operation table 1, namely the sliding plate 2 can slide on the operation table 1, one end of the sliding plate 2 near the cutting assembly is provided with a cutting groove 3, the cutting assembly comprises a cutting knife 4, and the cutting knife 4 enters or exits the cutting groove 3 during the movement of the sliding plate 2, specifically, the knife edge of the cutting knife 4 is arranged in parallel with the cutting groove 3, and the width of the cutting knife 4 is smaller than that of the cutting groove 3, so as to ensure that the cutting knife 4 smoothly moves relative to the cutting groove 3 (the cutting knife 4 remains stationary, while the sliding plate 2 moves to make the cylindrical roll 7 thereon move in the direction perpendicular to the cutting knife 4, finally cut off by the cutter 4); the upper plate surface of the sliding plate 2 is also provided with a pressing plate 5 in a lifting mode, the pressing plate 5 comprises two pressing arms 6 located on two sides of the cutting groove 3, the two pressing arms 6 respectively press two sides of a cut of the columnar roll 7, and the columnar roll 7 is prevented from deviating in the moving process.

In the above embodiment, the two pressing arms 6 are arranged to press the two sides of the cut of the cylindrical roll 7, and then the sliding plate 2 is slid to make the cylindrical roll 7 contact with the cutter 4, so that the cutting is realized, the cylindrical roll 7 does not displace in the cutting process, and the operator can realize the operation only by pushing the sliding plate 2 to move away from the cutter 4 at other positions;

in this embodiment, respectively fixedly connected with sponge piece 8 on the lower wall of each pressure arm 6, sponge piece 8 rolls up 7 contacts with the column when pressure arm 6 pushes down, realizes spacing avoiding simultaneously causing excessive extrusion to bandage gauze book, likewise, also can set up the mounting groove that is located grooving 3 both sides (be two pressure arms 6 under) on operation panel 1, sets up same sponge piece 8 in the mounting groove and supports 7 rolls up the column.

As shown in fig. 1, an endless driving belt 9 is mounted on the upper plate surface of the sliding plate 2, the belt surface of the driving belt 9 is perpendicular to the slot 3 and the sliding plate 2, the driving belt 9 is used for adjusting the position between the cylindrical roll 7 and the slot 3, i.e. adjusting the position of the slot, specifically, the cylindrical roll 7 is generally loaded with a plurality of parallel driving belts 9, for example, three driving belts are provided in this embodiment, a first one close to the driving belt 9 is in contact with the belt surface of the driving belt 9, and after the driving belt 9 is started, the driving belt 9 can drive the first cylindrical roll 7 to move on the sliding plate 2 by friction, so as to adjust the position;

the upper plate surface of the sliding plate 2 is further provided with an alignment plate 10 which is perpendicular to both the belt surface of the driving belt 9 and the sliding plate 2 in a telescopic manner, the alignment plate 10 is arranged to align the other two cylindrical rolls 7 with the first cylindrical roll 7, specifically, after the position of the first cylindrical roll 7 is adjusted, a driver which drives the alignment plate 10 is started to push the other two cylindrical rolls to move, then the alignment plate 10 is stopped when contacting with the first cylindrical roll 7, namely, the three cylindrical rolls 7 are aligned, and particularly, after the alignment is completed, the pressing plate 5 can be started to position the cylindrical rolls 7.

As shown in fig. 1 and 2, the cutting blade 4 is of an annular structure (i.e. a band saw), and the operating platform 1 is provided with two through slots 11 for the cutting blade 4 to move annularly, wherein one through slot 11 is located right below the cutting slot 3, and the other through slot 11 is located at one end of the operating platform 1 away from the sliding plate 2. Wherein two of them set up and pass through groove 11 and grooving 3 and all be located logical groove and their one side that is parallel to each other and the same all is provided with the breach, can make things convenient for the installation of cutter 4 like this and ensure that cutter 4 smoothly gets into and withdraws from grooving 3 when sliding plate 2 slides.

As shown in fig. 2, the operating table 1 is further fixedly connected with an upper mounting frame 12 and a lower mounting frame 13, a driving wheel 14 and a driven wheel 15 are respectively mounted on the upper mounting frame 12 and the lower mounting frame 13, and the cutting knife 4 is wound on the driving wheel 14 and the driven wheel 15. The driving wheel 14 is connected with the power source (such as motor, install on last mounting bracket 12 or lower mounting bracket 13 or operation panel 1), and driving wheel 14 normal running fit can make cutter 4 begin to be the annular motion from driving wheel 15, and the driving wheel 14 that wherein sets up is unanimous with 15 sizes from the driving wheel for cutter 4's both sides are all perpendicular with operation panel 1 when cutter 4 moves, can guarantee like this that cutter 4 gets into smoothly and withdraw from grooving 3, guarantee the incision parallel and level of gauze bandage coil simultaneously.

As shown in fig. 1, in order to collect the cut gauze bandage roll, a push plate 16 is telescopically arranged on the operating platform 1, is perpendicular to the passing grooves 11 and the operating platform 1, and is positioned between the two passing grooves 11, the arranged push plate 16 is similar to the aligning plate 10, the cut gauze bandage roll falls on the operating platform 1, and the push plate 16 moves to push the gauze bandage roll towards one side of the operating platform 1 so that the gauze bandage roll is far away from the working range of the cutting knife 4, thereby facilitating the collection of the gauze bandage roll.

As shown in fig. 1, 3 and 4, a first cylinder 17 is further fixedly mounted on the sliding plate 2, and a piston of the first cylinder 17 is vertically upward and fixedly connected with the pressing plate 5. The first air cylinder 17 is used for driving the pressing plate 5 to move up and down to press and release the columnar roll 7, furthermore, the pressing plate 5 comprises a body 18, the first air cylinder 17 is fixedly connected with the body 18, the two pressing arms 6 are fixedly connected with the body 18, the body 18 and the two pressing arms 6 are respectively and fixedly connected with guide rods 19 which are in sliding connection with the operating platform 1, the lower ends of the guide rods 19 are located below the operating platform 1 and are fixedly connected with a bottom plate 20, and springs 21 are installed between the bottom plate 20 and the operating platform 1. The three guide rods 19 enable the pressure plate 5 (namely the two pressure arms 6) to run more stably without deviation, the arranged bottom plate 20 ensures that the guide rods 19 are not separated from the operating platform 1, and the spring 21 can assist the first air cylinder 17 to compress the cylindrical coil 7; in particular, the sponge block 8 provided needs to be provided between the three guide rods 19.

As shown in fig. 2, in order to ensure the smooth sliding of the sliding plate 2, a pair of sliding rails 22 is further fixedly installed on the operating platform 1, a sliding bar 23 engaged with the two sliding rails 22 is fixedly connected to the lower plate surface of the sliding plate 2, the two sliding rails 22 are parallel to the through groove 11 and the cutting groove 3, the sliding plate 2 moves in a direction parallel to the through groove 11 when the sliding plate 2 is pushed, and further, the sliding bar 23 is not separated from the sliding rails 22 in order to avoid the separation of the sliding plate 2 from the operating platform 1.

As shown in fig. 1 and 2, a stepping motor 24 is further fixedly mounted on the operating platform 1, a piston of the stepping motor 24 is parallel to the slide rail 22 and is fixedly connected with a slide block 25, and the slide block 25 is fixedly connected with a lower plate surface of the slide plate 2. The stepping motor 24 is configured to drive the sliding block 25 to slide, wherein the operating platform 1 is further provided with a sliding slot 26 for the sliding block 25 to slide, the sliding slot 26 is parallel to the sliding rail 22, the stepping motor 24 drives the sliding block 25 to slide in the sliding slot 26 when operating, the sliding block 25 drives the sliding plate 2 to slide on the operating platform 1, and particularly, the alignment plate 10 and the push plate 16 are also driven by an air cylinder (specifically, a second air cylinder 27).

As shown in fig. 2, 5 and 6, in order to enable the cutting knife 4 to continuously operate for a long time, a mounting block 28 is further fixedly mounted on the operating platform 1, specifically, the mounting block 28 is mounted on the lower platform surface of the operating platform 1, so that normal operation on the operating platform 1 is prevented from being influenced; the mounting block 28 is in threaded connection with a screw 29, the screw 29 is parallel to the operating platform 1, one end of the screw 29 is fixedly connected with a connecting block 30 in sliding connection with the operating platform 1, the connecting block 30 is detachably connected with a polishing block 31, specifically, when the screw 29 rotates, the relative position of the screw 29 and the mounting block 28 changes, that is, the positions of the connecting block 30 and the polishing block 31 change, further, the polishing block 31 has an annular polishing inclined surface 32, and when the screw 29 rotates, the polishing inclined surface 32 can be abutted against the knife edge of the cutting knife 4, so that when the cutting knife 4 moves, friction is generated between the knife edge of the cutting knife 4 and the polishing block 31, that is, friction is generated between the knife edge and the polishing inclined surface 32, that is, the knife edge is polished to be continuously sharp, further, when the polishing inclined surface 32 is consumed to a certain degree, the screw 29 can also be turned further so that the sharpening bevel 32 is again brought closer to the knife edge.

As shown in fig. 5 and 6, the polishing block 31 has a structure with a small end and a large end, the large end is recessed inwards, a screw hole connected with the end face of the small end is formed in the bottom of the large end, a hook-shaped connecting rod 33 is fixedly connected with the connecting block 30, the other end of the connecting rod 33 is in threaded connection with the screw hole, and the small end of the polishing block 31 is closer to the connecting block 30, so that the polishing block 31 can be conveniently disassembled and assembled, and further, a nut 34 can be connected to the connecting rod 33 in the recess of the polishing block 31 in a threaded manner, so that the polishing block 31 is more stable;

in order to enable the grinding block 31 to be adjusted more stably, one side, close to the grinding block 31, of the mounting block 28 is fixedly connected with a pair of sliding rods 35, the connecting block 30 is connected with the two sliding rods 35 in a sliding mode, when the screw 29 is adjusted, the connecting block 30 slides on the operating platform 1 under the guiding of the two sliding rods 35, so that components such as the connecting block 30 and the grinding block 31 can be more stable in the adjusting process of the screw 29, further, in the moving process of the grinding block 31, the connecting block 30 is not separated from the sliding rods 35, and therefore the connecting block 30 can be guaranteed to move under the guiding of the sliding rods 35 all the time.

As shown in fig. 2, 5 and 6, in order to adjust the screw 29 more conveniently, the grinding block 31 and the screw 29 are located outside the annular structure of the cutter 4, wherein one end of the screw 29 away from the grinding block 31 extends out of the lower mounting frame 13 and is in threaded connection with the lower mounting frame 13, so that an operator can adjust the screw 29 out of the lower mounting frame 13, and further, one end of the screw 29 away from the grinding block 31 is located out of the lower mounting frame 13 when the grinding block 31 abuts against the cutter 4.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A gauze bandage roll cutting system is characterized by comprising an operation table and a clamping assembly arranged at one end of the operation table in a sliding mode, wherein a cutting assembly is arranged at one end, far away from the clamping assembly, of the operation table, the clamping assembly comprises a sliding plate connected with the operation table, a cutting groove is formed in one end, close to the cutting assembly, of the sliding plate, the cutting assembly comprises a cutter, and the cutter enters or exits the cutting groove in the moving process of the sliding plate; the upper plate surface of the sliding plate is also provided with a pressing plate in a lifting manner, and the pressing plate comprises two pressing arms positioned on two sides of the cutting groove.

2. The gauze bandage roll cutting system of claim 1, wherein the sliding plate has an endless drive belt mounted on an upper plate surface thereof, the belt surface of the drive belt being perpendicular to both the slot and the sliding plate, and wherein the sliding plate has an alignment plate extending across the upper plate surface thereof and perpendicular to both the belt surface of the drive belt and the sliding plate.

3. The gauze bandage roll cutting system of claim 2 wherein said cutter is of an annular configuration and said platform is provided with two through slots for annular movement of said cutter, one of said through slots being located directly below said cutting slot and the other of said through slots being located at an end of said platform remote from said sliding plate.

4. The gauze bandage roll cutting system of claim 3 wherein the table further has fixedly attached thereto an upper mounting bracket and a lower mounting bracket, the upper and lower mounting brackets having a drive wheel and a driven wheel, respectively, and the cutting blade being wound around the drive wheel and the driven wheel.

5. The gauze bandage roll cutting system of claim 3 wherein said platform is telescopically provided with a push plate perpendicular to and between said through slots and said platform.

6. The gauze bandage roll cutting system of claim 1 wherein a first cylinder is also fixedly mounted on the sliding plate, the piston of the first cylinder being vertically oriented and fixedly connected to the pressure plate.

7. The gauze bandage roll cutting system of claim 1 wherein a pair of slide rails are fixedly mounted on the operating table, and a slide bar cooperating with the slide rails is fixedly connected to the lower plate surface of the slide plate.

8. The gauze bandage roll cutting system of claim 7, wherein a stepping motor is further fixedly mounted on the operation table, a piston of the stepping motor is parallel to the slide rail and is fixedly connected with a slide block, and the slide block is fixedly connected with the lower plate surface of the slide plate; and the operating platform is also provided with a sliding groove for the sliding of the sliding block.

9. The gauze bandage roll cutting system of claim 1, wherein the operation table is further fixedly provided with a mounting block, the mounting block is in threaded connection with a screw rod, the screw rod is parallel to the operation table, one end of the screw rod is fixedly connected with a connecting block in sliding connection with the operation table, and the connecting block is detachably connected with a polishing block; the grinding block is provided with an annular grinding inclined plane, and the grinding inclined plane can abut against the knife edge of the cutter when the screw rod rotates.

10. The gauze bandage roll cutting system of any one of claims 1 to 9, wherein the pressing plate comprises a body, two pressing arms are fixedly connected with the body, guide rods which are both slidably connected with the operation table are fixedly connected to the body and the two pressing arms respectively, the lower ends of the three guide rods are positioned below the operation table and are both fixedly connected with a bottom plate, and a spring is arranged between the bottom plate and the operation table.