Slitting machine for production of medical cold compress patches

Abstract

Disclosed is a slitting machine for production of medical cold compress patches, comprising an operation table, arc-shaped pressing blocks, circular pressing rings, a first cutter, a second cutter, a first distance adjusting assembly, a lifting assembly, a second distance adjusting assembly, a push-pull assembly, and a driving assembly. One end of the operation table is provided with an inclined surface. A plurality of arc-shaped pressing blocks are provided, and are equidistantly arranged in a circumferential array on the outside of a rotary roller. In the present invention, by additionally providing the arc-shaped pressing blocks, the circular pressing rings, the first cutter, the second cutter, the first distance adjusting assembly, the lifting assembly, the second distance adjustment assembly, the push-pull assembly, and the driving assembly, the distance between two adjacent arc-shaped pressing blocks and the distance between two adjacent circular pressing rings can be adjusted, thereby facilitating slitting of the full cold compress sheet into single individual block-shaped cold compress patches of different specifications and sizes, and avoiding replacement of the pressing ring roller and the slitting roller when different specification slitting is carried out on cold compress sheets. This arrangement effectively reduces labor intensity for workers and improves the operational efficiency of hot compress patch slitting.

Description

A slitting machine for medical cold compress patch production TECHNICAL FIELD

[0001] The present application relates to the technical field of cold compress patch slitting, in particular to a slitting machine for medical cold compress patch production. BACKGROUND

[0002] Cold compress patches are gel patches that use cold compress therapy principles for treatment. They are formed by high-molecular water gel coagulation and can effectively lower the temperature of the human body surface through water molecule evaporation. Medical cold compress patches are a type of skin care product.

[0003] A slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow strips. The existing slitting machine requires an embossing roller to press and separate the cold compress patches into a specified size, and then a cutter roller to cut the embossed cold compress patches horizontally and vertically at the embossed marks, resulting in a single cold compress patch. The press knives on the embossing roller are fixed at equal distances on the embossing roller, making it inconvenient to adjust the distance between the press knives during use, resulting in a fixed length of the pressed cold compress patch. The cutter knives on the cutter roller are fixedly installed on the cutter roller, making it inconvenient to adjust the cutter knives to a fixed width for vertical cutting and a fixed length for horizontal cutting. It is also inconvenient to adjust the horizontal position of multiple cutter knives on the slitting machine, thereby changing the spacing between the multiple cutter knives, which cannot produce different specifications of cold compress patches simultaneously, reducing the practicality of use. Additionally, when different cold compress patches need to be cut, the embossing roller and cutter roller need to be replaced, increasing the labor intensity of the workers and reducing the processing efficiency of the cold compress patches. SUMMARY

[0004] The present application aims to provide a slitting machine for medical cold compress patch production that can cut different specifications of cold compress patches and improve the convenience of operation for workers, to solve the problems raised in the background.

[0005] In order to achieve the above object, the present application provides the following technical scheme: a slitting machine for medical cold compress patch production, comprising an operation table, an arc-shaped pressing block, a circular pressing ring, a first cutter, a second cutter, a first distance adjusting assembly, a lifting assembly, a second distance adjusting assembly, a push-pull assembly and a driving assembly, one end of the operation table is provided with an inclined surface, a plurality of arc-shaped pressing blocks are arranged on the outer side of the rotating roller in a circumferential array form at equal distances, the arc-shaped pressing block makes indentation in the vertical direction of the movement of the cold compress patch, the circular pressing ring is provided with a plurality of circular pressing rings arranged on the outer side of the rotating shaft at equal distances, the circular pressing ring makes indentation in the movement direction of the cold compress patch, the first cutter is installed on one side of the circular pressing ring and arranged in alignment with the circular pressing ring, cuts the indentation in the movement direction of the cold compress patch, so that the cold compress patch forms an independent strip, the second cutter is installed on one end of the operation table and close to one end of the inclined surface, the second cutter cuts the indentation in the vertical direction of the movement of the cold compress patch, so that the cold compress patch is slitted into a single block, the first distance adjusting assembly is installed in the interior of the rotating roller, adjusts the distance between the arc-shaped pressing block and the outer wall of the rotating roller, the lifting assembly is installed at both ends of the rotating roller, when the first distance adjusting assembly adjusts the position of the arc-shaped pressing block, the lifting assembly adjusts the height of the rotating roller at this time, the second distance adjusting assembly is installed on one side of the circular pressing ring, adjusts the distance between the adjacent two circular pressing rings, the second distance adjusting assembly is connected with the lifting assembly, the push-pull assembly is installed at both ends of the second cutter, reciprocally pushes and pulls the second cutter, the driving assembly is installed at both sides of the operation table, drives the rotating roller, the rotating shaft and the push-pull assembly, and conveys the cold compress patch placed on the operation table; by adding the arc-shaped pressing block, the circular pressing ring, the first cutter, the second cutter, the first distance adjusting assembly, the lifting assembly, the second distance adjusting assembly, the push-pull assembly and the driving assembly, the distance between the adjacent two arc-shaped pressing blocks and the adjacent two circular pressing rings can be adjusted, so that the whole cold compress patch is slitted into a single independent block-shaped cold compress patch of different specifications, the replacement of the pressing ring roller and the slitting roller when different cold compress patches are slitted into different specifications is avoided, the labor intensity of the staff is effectively reduced, and the work efficiency of the hot compress patch slitting operation is improved.

[0006] Preferably, the first distance adjusting assembly comprises a cavity opened in the interior of the rotating roller, the side wall of the rotating roller is equidistantly provided with a chute in communication with the cavity, a screw rod is rotationally arranged in the interior of the cavity, the two ends of the screw rod are threadedly provided with nuts, the side wall of the nut is equidistantly fixedly provided with a protrusion in sliding connection with the chute, the protrusion and the arc-shaped pressing block are connected through a movable rod, and the two ends of the movable rod are connected with the arc-shaped pressing block and the protrusion through a hinge shaft, respectively. Hollow pipes are communicated at the two ends of the rotating roller, and the two ends of the screw rod are fixedly connected with one side of the handle through the hollow pipes.

[0007] Preferably, the lifting assembly comprises guide rails arranged at the two ends of the rotating roller, the top of the guide rail is provided with a threaded hole, the interior of the guide rail is slidably provided with a lifting block, the hollow pipes are rotationally connected with the lifting block, a screw rod is rotationally arranged on the side of the lifting block, the screw rod is threadedly connected with the threaded hole, and the end of the screw rod away from the lifting block is fixedly connected with a handle. The lifting assembly can adjust the arc-shaped pressing block after adjustment, so that the arc-shaped pressing block is rotated to contact and press between the operation table and the operation table top, so that the hydrogel on the cold compress patch can be pressed to the center position.

[0008] Preferably, the second distance adjusting assembly comprises an arc-shaped cover sleeved on each circular pressing ring, one side of the arc-shaped cover is fixedly provided with a hanging rod, the end of the hanging rod away from the arc-shaped cover is fixedly provided with a sliding block, the sliding block is slidably arranged in the interior of a sliding rail, a lifting plate is arranged between the sliding rail and the arc-shaped cover, a vertical slot is formed in the middle of the lifting plate, inclined slots are symmetrically formed at the two sides of the vertical slot, and the ends of the hanging rods are fixedly connected with the sliding blocks through the vertical slots and the inclined slots. The top of the sliding rail is fixedly connected with the top of the guide rail through a support, and the sides of the lifting plate are fixedly connected with the side walls of the lifting blocks through support rods.

[0009] The second distance adjusting assembly further comprises a bushing formed in the middle of the circular pressing ring, limit grooves are equidistantly formed in the inner wall of the bushing, the limit grooves are slidably arranged on a limit rod, and the limit rod is fixedly arranged on the side wall of the rotating shaft. By additionally arranging the second distance adjusting assembly, the distance between the adjacent two circular pressing rings and the first cutter can be adjusted, the distance between the adjacent indentations of the cold compress patch can be adjusted, and the width of the cold compress patch cut by the first cutter can be adjusted.

[0010] Preferably, the push-pull assembly comprises a U-shaped rod fixed at both ends of the second cutter, one end of the U-shaped rod away from the second cutter is fixedly provided with a rectangular frame, the inside of the rectangular frame is provided with a push rod, the push rod is fixedly sleeved on a rotating rod, one end of the rotating rod is fixedly provided with a driven gear, the driven gear is meshingly connected with a driving gear, and the driving gear is connected with the driving assembly;

[0011] [Corrected according to Rule 91 on 22.04.2025] The push-pull assembly further comprises a sleeve sleeved on the U-shaped rod, a spring is sleeved between the sleeve and the rectangular frame and located on the U-shaped rod, one side of the sleeve is fixedly provided with a fixed rod, and the fixed rod is fixedly connected with the rack on both sides of the operation table. By adding the push-pull assembly, the lifting movement of the second blade can be driven to cut the cold compress patch.

[0012] Preferably, the driving assembly comprises a first conveying roller and a second conveying roller arranged on both sides of the rotating shaft, gears are fixedly arranged at both ends of the first conveying roller, the second conveying roller, the rotating roller and the rotating shaft, the gears are meshingly connected through a toothed chain, a guide wheel is arranged between the first conveying roller and the rotating shaft and located on the rack, the guide wheel is in contact with the outer side wall of the toothed chain, the driving gear is fixedly sleeved on the second conveying roller, one end of the rotating rod is rotatably connected with the rack, the rack is fixedly installed on the side wall of the operation table, a tensioning assembly is arranged between the first conveying roller and the rotating roller, and one end of the rotating shaft is connected with the output end of the motor. By adding the driving assembly, the movement of the rotating roller, the rotating shaft and the push-pull assembly can be realized, and the cold compress patch on the operation table can be conveyed at the same time. Not only can multiple driving devices be avoided, but also the use of conveying devices can be reduced, thereby increasing the convenience of use.

[0013] Preferably, the tensioning assembly comprises a tensioning gear meshing with the inner side of the toothed chain, a shaft rod is fixedly arranged on one side of the tensioning gear, an adjusting block is rotatably arranged at one end of the shaft rod away from the tensioning gear, the adjusting block is slidably arranged in an adjusting groove, a plurality of adjusting screw holes are equidistantly arranged on the side wall of the adjusting groove, the inside of the adjusting screw hole is threadedly provided with a locking bolt threadedly connected with the adjusting block, and one end of the adjusting groove is fixedly connected with the side wall of the bracket. The tensioning assembly can tension and adjust the adjusted toothed chain, avoid frequent replacement of the toothed chain, and effectively reduce the cost investment.

[0014] Preferably, one end of the first cutter is installed on one end of the mounting rod, and one end of the mounting rod and the first cutter are connected through a bolt column and a locking nut.

[0015] Preferably, one end of the operation table and on one side of the inclined surface is provided with a mounting groove, the inside of the mounting groove is provided with a conveying belt, one end of the conveying belt extends to the outside of the mounting groove and is connected with a side rod, one end of the side rod is fixedly connected with one end of the operation table.

[0016] [According to Rule 91, correct 22.04.2025] Preferably, the operation table is provided with a first spool and a second spool away from one end of the inclined surface, both ends of the first spool and the second spool are rotatably connected with a mounting bracket, and a material containing hopper is fixedly arranged between the first spool and the second spool on the mounting bracket, and a pressure roller is rotatably arranged on one side of the second spool on the mounting bracket.

[0017] Compared with the prior art, the beneficial effects of the present application are:

[0018] The present application optimizes the existing medical cold compress patch production slitting machine, by adding arc-shaped pressing blocks, circular pressing rings, first cutting knives, second cutting knives, first distance adjusting assemblies, lifting assemblies, second distance adjusting assemblies, push-pull assemblies and driving assemblies, the distance between adjacent two arc-shaped pressing blocks and adjacent two circular pressing rings can be adjusted, so that the whole cold compress patch can be conveniently cut into single independent block-shaped cold compress patches of different specifications, avoiding the replacement of the pressing ring roller and the slitting roller when cutting different cold compress patches into different specifications, effectively reducing the labor intensity of the workers, and improving the work efficiency of the hot compress patch cutting operation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 is a schematic diagram of the overall structure of the present application;

[0020] Fig. 2 is a schematic diagram of the connection between the transfer roller, the shaft, the push-pull assembly and the driving assembly in the present application;

[0021] Fig. 3 is a schematic diagram of the structure of the driving assembly in the present application;

[0022] Fig. 4 is a schematic diagram of the connection between the first distance adjusting assembly, the lifting assembly and the second distance adjusting assembly in the present application;

[0023] Fig. 5 is a side view of Fig. 4 in the present application;

[0024] Fig. 6 is a sectional view of the transfer roller in the present application;

[0025] Fig. 7 is an exploded view of the first distance adjusting assembly in the present application;

[0026] Fig. 8 is a schematic diagram of the structure of the second distance adjusting assembly in the present application;

[0027] Fig. 9 is a side view of Fig. 8 in the present application;

[0028] Fig. 10 is a schematic diagram of the structure of the separation between the circular compression ring and the rotating shaft in the present application;

[0029] Fig. 11 is a schematic diagram of the structure of the push-pull assembly in the present application;

[0030] Fig. 12 is a schematic diagram of the structure of the tensioning assembly in the present application.

[0031] In the figure: 1, operation table; 2, arc-shaped compression block; 3, rotating roller; 4, circular compression ring; 5, rotating shaft; 6, first cutter; 7, second cutter; 8, sliding groove; 9, screw rod; 10, nut; 11, protruding block; 12, movable rod; 13, hollow tube; 14, rocking handle; 15, guide rail; 16, threaded hole; 17, lifting block; 18, screw rod; 19, arc-shaped cover; 20, sliding block; 21, sliding rail; 22, lifting plate; 23, vertical slot; 24, inclined slot; 25, support; 26, support rod; 27, insertion hole; 28, limiting slot; 29, limiting rod; 30, U-shaped rod; 31, rectangular frame; 32, pushing rod; 33, rotating rod; 34, driven tooth; 35, driving tooth; 36, sleeve; 37, spring; 38, fixed rod; 39, rack; 40, first conveying roller; 41, second conveying roller; 42, gear; 43, chain; 44, guide wheel; 45, tensioning tooth; 46, adjusting block; 47, adjusting slot; 48, adjusting screw hole; 49, locking bolt; 50, motor; 51, mounting rod; 52, conveying belt; 53, first spool; 54, second spool; 55, mounting frame; 56, material hopper; 57, compression roller; 58, suspending rod; 59, shaft rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0033] Embodiment 1

[0034] Referring to FIG. 1-FIG. 12, a kind of medical cold compress patch production is shown in the drawing of slitting machine, including operation platform 1, arc-shaped briquet 2, circular compression ring 4, first cutter 6, second cutter 7, first distance adjusting assembly, lifting assembly, second distance adjusting assembly, push-pull assembly and driving assembly, one end of operation platform 1 is provided with inclined plane, arc-shaped briquet 2 is provided with multiple and is equidistantly arranged in the form of circumferential array on the outside of rotating roller 3, arc-shaped briquet 2 is pressed on the vertical direction of cold compress patch movement and makes mark, circular compression ring 4 is provided with multiple and is equidistantly arranged on the outside of rotating shaft 5, circular compression ring 4 is pressed on the moving direction of cold compress patch and makes mark, first cutter 6 is installed on the side of circular compression ring 4 and is aligned with it, and the mark on the moving direction of cold compress patch is cut, so that cold compress patch forms independent strip shape;Second cutter 7 is installed on one end of operation platform 1 and is close to the end of inclined plane, and second cutter 7 cuts the mark on the vertical direction of cold compress patch movement, so that cold compress patch is slitted into single block;First distance adjusting assembly is installed in the inside of rotating roller 3, and the distance between arc-shaped briquet 2 and the outer wall of rotating roller 3 is adjusted;Lifting assembly is installed at both ends of rotating roller 3, when the position of arc-shaped briquet 2 is adjusted by first distance adjusting assembly, the height of rotating roller 3 is adjusted by lifting assembly at this time;Second distance adjusting assembly is installed on the side of circular compression ring 4, and the distance between adjacent two circular compression rings 4 is adjusted, and second distance adjusting assembly is connected with lifting assembly;Push-pull assembly is installed at both ends of second cutter 7, and second cutter 7 is reciprocating pushed and pulled;Driving assembly is installed on both sides of operation platform 1, and rotating roller 3, rotating shaft 5 and push-pull assembly are driven, and the cold compress patch placed on operation platform 1 is conveyed.

[0035] Referring to FIG. 1-FIG. 7, the first distance adjusting assembly in the drawing includes cavity provided in the inside of rotating roller 3, the side wall of rotating roller 3 is equidistantly provided with sliding groove 8 connected with the cavity, the inside of cavity is rotatably provided with screw rod 9, the opposite screw thread segments of both ends of screw rod 9 are threadedly provided with nut 10, the side wall of nut 10 is equidistantly fixedly provided with protrusion 11 slidably connected with sliding groove 8, protrusion 11 and arc-shaped briquet 2 are connected by movable rod 12, and both ends of movable rod 12 are connected with arc-shaped briquet 2 and protrusion 11 by hinge shaft respectively, both ends of rotating roller 3 are communicatedly provided with hollow tube 13, both ends of screw rod 9 are penetrated one end of hollow tube 13 and fixedly connected with one side of crank handle 14 outwardly extending.

[0036] Referring to FIG. 1-FIG. 9 and FIG. 12, the lifting assembly in the drawing includes guide rail 15 provided at both ends of rotating roller 3, the top of guide rail 15 is provided with threaded hole 16, the inside of guide rail 15 is slidably provided with lifting block 17, hollow tube 13 is rotatably connected with lifting block 17, screw rod 18 is rotatably provided on the side above lifting block 17, screw rod 18 is threadedly connected with threaded hole 16, and the end of screw rod 18 away from lifting block 17 is fixedly connected with handle.

[0037] Please refer to FIG. 1-6, 8-10 and 12, the second distance adjusting assembly in the drawing includes an arc cover 19 sleeved on each circular compression ring 4, one side of the arc cover 19 is fixedly provided with a hanger 58, one end of the hanger 58 away from the arc cover 19 is fixedly provided with a sliding block 20, the sliding block 20 is slidingly arranged in the inside of a sliding rail 21, a lifting plate 22 is arranged between the sliding rail 21 and the arc cover 19, a vertical slot 23 is arranged in the middle of the lifting plate 22, two inclined slots 24 are symmetrically arranged on the two sides of the vertical slot 23, one end of the hanger 58 is fixedly connected with the sliding block 20 by penetrating through the vertical slot 23 and the inclined slot 24 to one side, the top of the sliding rail 21 is fixedly connected with the top of the guide rail 15 through a support 25, the two sides of the lifting plate 22 are fixedly connected with the side wall of the lifting block 17 through a supporting rod 26;

[0038] Please refer to FIG. 1-6, 8-10 and 12, the second distance adjusting assembly in the drawing further includes a jack 27 arranged in the middle of the circular compression ring 4, a limiting slot 28 is symmetrically arranged on the inner wall of the jack 27, the limiting slot 28 is slidingly arranged on a limiting rod 29, the limiting rod 29 is fixedly installed on the side wall of the rotating shaft 5.

[0039] Please refer to FIG. 1-3 and 11, the push-pull assembly in the drawing includes a U-shaped rod 30 fixedly arranged at both ends of the second cutter 7, one end of the U-shaped rod 30 away from the second cutter 7 is fixedly provided with a rectangular frame 31, the inside of the rectangular frame 31 is provided with a push rod 32, the push rod 32 is fixedly sleeved on a rotating rod 33, one end of the rotating rod 33 is fixedly provided with a driven tooth 34, the driven tooth 34 is meshingly connected with a driving tooth 35, the driving tooth 35 is connected with a driving assembly.

[0040] [Corrected according to Rule 91 on 22.04.2025] Please refer to FIG. 1-3 and 11, the push-pull assembly in the drawing further includes a sleeve 36 slidingly sleeved on the U-shaped rod 30, a spring 37 is sleeved between the sleeve 36 and the rectangular frame 31 and located on the U-shaped rod 30, one side of the sleeve 36 is fixedly provided with a fixed rod 38, the fixed rod 38 is fixedly connected with racks 39 on the two sides of the operation table 1.

[0041] When the cold compress is slitting: first need to be slitting cold compress placed on the operation table 1, then according to the size of the cold compress to be slitting block shape first to the position of the arc-shaped block 2 and the circular compression ring 4 adjustment; adjustment, first by the first distance adjusting assembly between the arc-shaped block 2 and the rotating roller 3 distance adjustment, adjustment, turn the handle 14 at the end of the screw rod 9, the rotation of the handle 14 can drive the screw rod 9 rotation, the screw rod 9 rotation can drive the nut 10 on both ends of the positive and negative thread segment movement, because the nut 10 on the side wall of the fixed block 11 with the sliding slot 8 sliding connection, the block 11 can play a limiting effect on the nut 10 at this time, to avoid the screw rod 9 synchronous rotation with the nut 10 when the screw rod 9 rotates, the nut 10 by the block 11 can be in the screw rod 9 rotation, the two nuts 10 between the screw rod 9 both ends of the positive and negative thread segment opposite or reverse movement, between the nut 10 opposite movement, can play a role in promoting the nut 10 and the arc-shaped block 2 between the movable rod 12, the angle between the movable rod 12 and the horizontal direction increases, can push the arc-shaped block 2 away from the rotating roller 3 side, that is, can increase the distance between the arc-shaped block 2 and the rotating roller 3, so that the distance between the adjacent two arc-shaped block 2 increases, the arc-shaped block 2 on the vertical direction of the cold compress moving the indentation distance increases, thus increasing the length of the cold compress slitting; similarly, when the nut 10 between the reverse movement, the nut 10 to the movable rod 12 play a role in pulling, the angle between the movable rod 12 and the axial direction of the rotating roller 3 becomes smaller, the arc-shaped block 2 at this time to the rotating roller 3 side movement, thus reducing the distance between the adjacent two arc-shaped block 2, the arc-shaped block 2 on the vertical direction of the cold compress moving the indentation distance becomes smaller, thus reducing the length of the cold compress slitting, the arc-shaped block 2 according to the size of the cold compress to be slitting adjustment is completed after the rotation of the handle 14 can be stopped.

[0042] After the arc-shaped pressing block 2 is adjusted, the height of the rotating roller 3 on the operation table 1 is adjusted through the lifting assembly at this time, that is, the height between the arc-shaped pressing block 2 and the operation table 1 is adjusted, so that the arc-shaped pressing block 2 rotates to the lowest point and is in extrusion contact with the operation table 1. In specific operation, first, the handle is held to rotate the screw rod 18. Since the screw rod 18 is threadedly connected with the threaded hole 16 opened at the top of the guide rail 15, the screw rod 18 can be lifted and lowered in the vertical direction of the guide rail 15 when the screw rod 18 is rotated. Since one end of the screw rod 18 is rotatably connected between the lifting block 17, and the lifting block 17 is slidably arranged on the guide rail 15, the lifting block 17 can be limited. The lifting block 17 can be lifted and lowered in the guide rail 15 under the action of the screw rod 18, and the lifting block 17 can be lifted and lowered in the guide rail 15 under the action of the screw rod 18. The lifting block 15 is rotatably connected with the hollow pipe 13, and one end of the hollow pipe 13 is fixedly connected between the rotating roller 3. When the lifting block 17 is lifted in the guide rail 15, the rotating roller 3 can be synchronously lifted in the vertical direction. The rotating roller 3 can synchronously lift the arc-shaped pressing block 2, and the arc-shaped pressing block 2 is in contact and extrusion with the table surface of the operation table 1 when it rotates to the lowest point. At this time, the rotation of the screw rod 18 is stopped.

[0043] When the lifting assembly is adjusted, the lifting assembly can drive the movement of the second distance adjusting assembly on one side synchronously. When the screw rod 18 drives the lifting block 17 to move up and down in the vertical direction of the guide rail 15, it can drive the lifting plate 22 on one side to move up and down in the vertical direction synchronously through the supporting rod 26. Since the middle of the lifting plate 22 is provided with a vertical slot 23, and the two sides of the vertical slot 23 are symmetrically provided with inclined slots 24, and the inside of the vertical slot 23 and the inclined slot 24 is slidably provided with a hanging rod 58, when the lifting plate 22 is lifted, the inclined slot 24 can push the hanging rod 58, while the hanging rod 58 in the vertical slot 23 is in the original position and does not move, so that the hanging rods 58 on both sides move away from or close to the hanging rod 58 in the middle, that is, the distance between the two adjacent hanging rods 58 can be adjusted. Since one end of the hanging rod 58 is fixedly provided with a sliding block 20, and the sliding block 20 is slidably arranged in the inside of the sliding rail 21, when the hanging rod 58 is extruded and pushed by the inclined slot 24, the sliding block 20 moves in the horizontal direction of the sliding rail 21, that is, the horizontal movement of the hanging rod 58 can be realized, avoiding the lifting movement of the hanging rod 58 in the vertical direction, and improving the stability of the sliding block 20 and the hanging rod 58 in the horizontal direction. Since one end of the hanging rod 58 away from the sliding block 20 is fixedly connected with one side of the arc-shaped cover 19, the arc-shaped cover 19 can be driven to move horizontally synchronously when the hanging rod 58 moves horizontally. Since the arc-shaped cover 19 is arranged on the circular compression ring 4, the circular compression ring 4 can be driven to move differently when the arc-shaped cover 19 moves, so that the distance between the two adjacent circular compression rings 4 can be adjusted, and the circular compression ring 4 can be rotated synchronously under the rotation of the rotating shaft 5 to press the cold compress patch, and at this time, the adjustable distance between the two adjacent circular compression rings 4 can realize the distance adjustment between the two adjacent compression marks.

[0044] Wherein, when the lifting block 17 moves upward, the distance between the adjacent arc-shaped compression blocks 2 increases, the lifting block 17 drives the lifting plate 22 to rise, the distance between the two adjacent hanging rods 58 increases, and the distance between the circular compression rings 4 increases, so that the cold compress patch can be widened and lengthened for slitting; when the lifting block 17 moves downward, the distance between the two adjacent arc-shaped compression blocks 2 decreases, the lifting block 17 drives the lifting plate 22 to descend, the distance between the two adjacent hanging rods 58 decreases, and the distance between the circular compression rings 4 decreases, so that the cold compress patch can be shortened and narrowed for slitting.

[0045] The cold compress patch is pressed by the arc-shaped compression block 2 at equal distances and along the axial direction of the rotating roller 3. When the circular compression ring 4 rotates, it can press the cold compress patch along its movement direction, and the compression mark is perpendicular to the compression mark pressed by the arc-shaped compression block 2. At this time, the whole cold compress patch can be separated into block-shaped cold compress patches by pressing, and the hydrogel on the cold compress patch moves to the central position on both sides of the compression mark, reducing the hydrogel at the compression mark position and avoiding the outflow of the hydrogel during slitting, which can effectively reduce the waste of hydrogel.

[0046] After the whole cold compress patch is divided into block-shaped cold compress patches by the arc-shaped pressing blocks 2 and the circular pressing rings 4, the first cutter 6 and the second cutter 7 are used to cut the pressing marks, so that the divided cold compress patches are formed into independent single block-shaped cold compress patches.

[0047] When the first cutter 6 is installed on one side of the arc-shaped cover 19, the distance between the two adjacent arc-shaped covers 19 can be adjusted, and the distance between the two adjacent first cutters 6 can be adjusted. The first cutter 6 is located at the center of one side of the circular pressing ring 4. When the circular pressing ring 4 moves in the direction of the pressing mark of the cold compress patch, the center of the pressing mark is cut by the first cutter 6. Then, the cold compress patch is cut into a strip shape, which is conveyed by the driving assembly. The strip-shaped cold compress patch is conveyed to the second cutter 7 for secondary cutting.

[0048] When the cold compress patch cut into a strip shape by the first cutter 6 is conveyed to the second cutter 7 by the driving assembly, the driving assembly can drive the push-pull assembly to move. The driving tooth 35 in the push-pull assembly rotates, which drives the driven tooth 34 on one side to rotate. When the driven tooth 34 rotates, the rotating rod 33 on one side of the driven tooth 34 rotates, which drives the push rod 32 to rotate. The push rod 32 rotates to push the rectangular frame 31. When the push rod 32 pushes the rectangular frame 31 downward, the rectangular frame 31 synchronously drives the second cutter 7 to descend through the U-shaped rod 30. At the same time, the second cutter 7 cuts the pressing mark on the strip-shaped cold compress patch pressed by the arc-shaped pressing block 2. Then, the cold compress patch is cut into a block-shaped independent single cold compress patch. The edge of the cold compress patch is free of water gel, and the water gel is arranged in the center. This avoids the adhesion between the water gel on the edge and the packaging bag in the subsequent packaging operation, improves the convenience of the cold compress patch packaging, and facilitates the cutting of the cold compress patch after the pressing mark.

[0049] The device has a simple structure and is convenient for the staff to operate and use. By adding the arc-shaped pressing block 2, the circular pressing ring 4, the first cutter 6, the second cutter 7, the first distance adjusting assembly, the lifting assembly, the second distance adjusting assembly, the push-pull assembly, and the driving assembly, the distance between the two adjacent arc-shaped pressing blocks 2 and the two adjacent circular pressing rings 4 can be adjusted. This facilitates the cutting of the whole cold compress patch into single independent block-shaped cold compress patches with different specifications and sizes, avoids the replacement of the pressing ring roller and the cutting roller when different cold compress patches are cut into different specifications, effectively reduces the labor intensity of the staff, and improves the work efficiency of the cold compress patch cutting operation.

[0050] Example 2

[0051] Please refer to FIG. 1-FIG. 12, the embodiment is further illustrated for example 1, the operation platform 1, the arc-shaped pressing block 2, the circular pressing ring 4, the first cutter 6, the second cutter 7, the first distance adjusting assembly, the lifting assembly, the second distance adjusting assembly, the push-pull assembly and the driving assembly in the drawing, one end of the operation platform 1 is provided with an inclined surface, the arc-shaped pressing block 2 is provided with a plurality of and is arranged in a circumferential array form on the outside of the rotating roller 3, the arc-shaped pressing block 2 makes indentation in the vertical direction of the cold compress moving, the circular pressing ring 4 is provided with a plurality of and is arranged on the outside of the rotating shaft 5, the circular pressing ring 4 makes indentation in the moving direction of the cold compress, the first cutter 6 is installed on one side of the circular pressing ring 4 and is arranged in alignment with it, cuts the indentation in the moving direction of the cold compress, so that the cold compress forms an independent strip; the second cutter 7 is installed on one end of the operation platform 1 and is close to one end of the inclined surface, the second cutter 7 cuts the indentation in the vertical direction of the cold compress moving, so that the cold compress is cut into a single block; the first distance adjusting assembly is installed in the inside of the rotating roller 3, adjusts the distance between the arc-shaped pressing block 2 and the outer wall of the rotating roller 3; the lifting assembly is installed on both ends of the rotating roller 3, when the first distance adjusting assembly adjusts the position of the arc-shaped pressing block 2, at this time the lifting assembly adjusts the height of the rotating roller 3; the second distance adjusting assembly is installed on one side of the circular pressing ring 4, adjusts the distance between the adjacent two circular pressing rings 4, the second distance adjusting assembly is connected with the lifting assembly; the push-pull assembly is installed on both ends of the second cutter 7, reciprocatingly pushes and pulls the second cutter 7; the driving assembly is installed on both sides of the operation platform 1, drives the rotating roller 3, the rotating shaft 5 and the push-pull assembly, and conveys the cold compress placed on the operation platform 1;

[0052] Please refer to FIG. 1-FIG. 3, the driving assembly in the drawing includes the first conveying roller 40 and the second conveying roller 41 arranged on both sides of the rotating shaft 5, the two ends of the first conveying roller 40, the second conveying roller 41, the rotating roller 3 and the rotating shaft 5 are all fixedly provided with gears 42, the gears 42 are connected through the meshing of the toothed chain 43, the guide wheel 44 is arranged between the first conveying roller 40 and the rotating shaft 5 and on the rack 39, the guide wheel 44 contacts the outer wall of the toothed chain 43, the driving gear 35 is fixedly sleeved on the second conveying roller 41, wherein the two ends of the first conveying roller 40, the rotating shaft 5, the second conveying roller 41 and one end of the rotating lever 33 are all rotationally connected with the rack 39, the rack 39 is fixedly installed on the side wall of the operation platform 1, the tensioning assembly is arranged between the first conveying roller 40 and the rotating roller 3, one end of the rotating shaft 5 is connected with the output end of the motor 50;

[0053] Please refer to FIG. 1-3, FIG. 11 and FIG. 12, the tensioning assembly in the drawing includes the tensioning tooth 45 engaged with the inside of the tooth chain 43, one side of the tensioning tooth 45 is fixedly provided with the shaft rod 59, the end of the shaft rod 59 away from the tensioning tooth 45 is rotatably provided with the adjusting block 46, the adjusting block 46 is slidably arranged in the inside of the adjusting groove 47, the sidewall of the adjusting groove 47 is equidistantly and openly provided with a plurality of adjusting screw holes 48, the inside of the adjusting screw hole 48 is threadedly provided with the locking bolt 49 threadedly connected with the adjusting block 46, one end of the adjusting groove 47 is fixedly connected with the sidewall of the support 25.

[0054] In the embodiment, in use, the motor 50 in the driving assembly is started to drive the rotating roller 3, the rotating shaft 5, the first conveying roller 40, the second conveying roller 41 and the push-pull assembly to work synchronously, wherein when the motor 50 moves, the rotating shaft 5 at the output end rotates, the two ends of the rotating shaft 5 and the two ends of the rotating roller 3, the first conveying roller 40 and the second conveying roller 41 are fixedly provided with the gear 42, the gears 42 are engaged through the tooth chain 43, and when the rotating shaft 5 rotates, the rotating roller 3, the first conveying roller 40 and the second conveying roller 41 are synchronously driven to rotate through the tooth chain 43. Since the first and second conveying rollers are in extrusion contact with the cold compress on the operation table 1, when the first and second conveying rollers rotate, the cold compress is pushed to move on the operation table 1, thereby achieving the conveying effect of the cold compress.

[0055] The rotating roller 3 rotates to drive the arc-shaped pressing block 2 installed on the sidewall to make the first indentation on the moving cold compress, and the rotating shaft 5 rotates to drive the circular pressing ring 4 to make the second indentation on the cold compress, wherein the first indentation and the second indentation are perpendicular, so that the whole cold compress is formed into a block-shaped cold compress.

[0056] The rotating of the second conveying roller 41 drives the push-pull assembly to move, so that the second cutter 7 moves up and down in the vertical direction, thereby cutting the position of the first indentation, achieving the continuity of the first indentation, the second indentation and the cutting during the cutting of the cold compress, improving the convenience of use, the same motor can drive the rotating roller 3, the rotating shaft 5, the first conveying roller 40 and the second conveying roller 41 at the same time, which can effectively reduce the investment in driving equipment and effectively reduce the cost.

[0057] After adjusting the lifting assembly, the tension of the toothed chain in the driving assembly needs to be adjusted. First, the locking bolt 49 in the adjusting screw hole 48 on one side of the adjusting block 46 and threaded connected with the adjusting block 46 is unscrewed, and then the adjusting block 46 is pushed in the adjusting groove 47. At this time, the adjusting block 46 can drive the tensioning tooth 45 at one end to rise and fall synchronously through the shaft 59. The tensioning tooth 45 can outwardly support the inner side of the toothed chain 43 at this time, so that the toothed chain 43 is in a tension state. After the tensioning tooth 45 is in a tension state, the sliding of the adjusting block 46 is stopped, and then the locking bolt 49 is screwed into the corresponding adjusting screw hole 48 on one side of the adjusting block 46 and threaded connected with the adjusting block 46. Thus, the adjusting block 46 can be fixed. When the tensioning tooth 45 outwardly supports and tensions the toothed chain 43, the tightness of the meshing between the toothed chain 43 and the gear 42 can be improved, the stability of the rotation of the toothed chain 43 to the gear 42 can be realized, the slipping between the toothed chain 43 and the gear 42 can be avoided, and thus the stability of the rotation of the rotating roller 3, the rotating shaft 5, the first conveying roller 40 and the second conveying roller 41 can be improved.

[0058] Example 3

[0059] Please refer to FIGS. 1-12. The present embodiment is further illustrated in other embodiments. In the drawings, the operation table 1, the arc-shaped pressing block 2, the circular pressing ring 4, the first cutter 6, the second cutter 7, the first distance adjusting assembly, the lifting assembly, the second distance adjusting assembly, the push-pull assembly and the driving assembly are illustrated. One end of the operation table 1 is provided with a slope. The arc-shaped pressing block 2 is provided with a plurality of arc-shaped pressing blocks which are arranged in a circumferential array at equal distances on the outer side of the rotating roller 3. The arc-shaped pressing block 2 makes a pressing mark in the vertical direction of the cold compress moving. The circular pressing ring 4 is provided with a plurality of circular pressing rings which are arranged on the outer side of the rotating shaft 5 at equal distances. The circular pressing ring 4 makes a pressing mark in the moving direction of the cold compress. The first cutter 6 is installed on one side of the circular pressing ring 4 and arranged in alignment with the circular pressing ring 4. The first cutter 6 cuts the pressing mark in the moving direction of the cold compress, so that the cold compress forms an independent strip. The second cutter 7 is installed on one end of the operation table 1 and close to one end of the slope. The second cutter 7 cuts the pressing mark in the vertical direction of the cold compress moving, so that the cold compress is cut into a single block. The first distance adjusting assembly is installed in the interior of the rotating roller 3 and adjusts the distance between the arc-shaped pressing block 2 and the outer wall of the rotating roller 3. The lifting assembly is installed at both ends of the rotating roller 3. When the first distance adjusting assembly adjusts the position of the arc-shaped pressing block 2, the lifting assembly adjusts the height of the rotating roller 3 at this time. The second distance adjusting assembly is installed on one side of the circular pressing ring 4 and adjusts the distance between two adjacent circular pressing rings 4. The second distance adjusting assembly is connected with the lifting assembly. The push-pull assembly is installed at both ends of the second cutter 7 and reciprocally pushes and pulls the second cutter 7. The driving assembly is installed on both sides of the operation table 1 and drives the rotating roller 3, the rotating shaft 5 and the push-pull assembly, and conveys the cold compress placed on the operation table 1.

[0060] Please refer to Figure 5, Figure 6, Figure 8 and Figure 10, one side of the arc-shaped cover 19 in the drawing is fixedly provided with a mounting rod 51, one end of the first cutter 6 is mounted to one end of the mounting rod 51, and the mounting rod 51 and the one end of the first cutter 6 are connected through a bolt column and a locking nut;

[0061] Please refer to Figure 1, one end of the operation table 1 in the drawing and located on one side of the slope is provided with a mounting groove, the inside of the mounting groove is provided with a conveying belt 52, one end of the conveying belt 52 extends to the outside of the mounting groove and is connected with a side rod, one end of the side rod is fixedly connected to one end of the operation table 1.

[0062] [According to Rule 91, correct 22.04.2025] Please refer to Figure 1, one end of the operation table 1 in the drawing away from the slope is respectively provided with a first spool 53 and a second spool 54, both ends of the first spool 53 and the second spool 54 are rotatably connected with a mounting frame 55, and a material hopper 56 is fixedly arranged between the first spool 53 and the second spool 54 and located on the mounting frame 55, a compression roller 57 is rotatably arranged on one side of the second spool 54 and located on the mounting frame 55.

[0063] In this embodiment, by fixing the mounting rod 51 on one side of the arc-shaped cover 19, and connecting the mounting rod 51 and the one end of the first cutter 6 through the bolt column and the locking nut, the first cutter 6 can be mounted and fixed to one end of the mounting rod 51, which increases the convenience of mounting and dismounting between the first cutter 6 and the mounting rod 51, and facilitates the dismounting and replacement of the first cutter 6 by the staff. At the same time, by mounting the first cutter 6 on the arc-shaped cover 19 through the mounting rod 51, the distance between the two adjacent first cutters 6 can be adjusted at the same time when the distance between the adjacent arc-shaped cover 19 and the circular compression ring 4 is adjusted, which increases the convenience of distance adjustment between the two adjacent first cutters 6; avoids adjusting each cutter one by one by the staff during the adjustment process, effectively improves the convenience of adjustment by the staff; the mounting groove is arranged on one side of the operation table 1, and the conveying belt 52 is arranged in the mounting groove, the arrangement of the conveying belt 52 can convey the cold compress patches cut into independent blocks to the next process, which increases the convenience of conveying the block-shaped cold compress patches.

[0064] The first and second spools are arranged on the operation table 1, so that the spunlace nonwoven fabric and the release film required in the cold compress patch processing process can be wound and released. After the spunlace nonwoven fabric and the release film are stretched to the other end of the operation table 1, the required hydrogel is poured into the material container 56. When the spunlace nonwoven fabric and the release film are pulled, the hydrogel adheres between the spunlace nonwoven fabric and the release film, and the gluing operation is realized. Then, the pressure roller 57 on the side of the second spool 54 flattens the hydrogel between the spunlace nonwoven fabric and the release film, so that the uniformity of the hydrogel coated between the spunlace nonwoven fabric and the release film is realized. This way can realize the automatic coating and feeding of the hydrogel, avoid manual coating by the staff, effectively reduce the labor intensity of the staff, and improve the working efficiency of the cold compress patch cutting processing.

[0065] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0066] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made hereto without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

Claims

1. A slitting machine for producing medical cold compress patches, characterized by, Include: Operation platform (1), one end of the operation platform (1) is provided with an inclined surface; Arc-shaped pressing block (2), a plurality of arc-shaped pressing blocks (2) are arranged at equal intervals in a circumferential array on the outer side of the rotating roller (3), and the arc-shaped pressing block (2) is arranged on the vertical direction of the cold compress moving to make a pressing mark; Circular pressing ring (4), a plurality of circular pressing rings (4) are arranged at equal intervals on the outer side of the rotating shaft (5), and the circular pressing ring (4) is arranged on the moving direction of the cold compress to make a pressing mark; First cutter (6), installed on one side of the circular pressing ring (4) and arranged in alignment, cutting the pressing mark on the moving direction of the cold compress to make the cold compress form an independent strip shape; Second cutter (7), installed on one end of the operation platform (1) and close to one end of the inclined surface, the second cutter (7) cuts the pressing mark on the vertical direction of the cold compress moving to make the cold compress be cut into a single block shape; First distance adjusting assembly, installed in the inside of the rotating roller (3), adjusting the distance between the arc-shaped pressing block (2) and the outer wall of the rotating roller (3); Lifting assembly, installed on both ends of the rotating roller (3), when the first distance adjusting assembly adjusts the position of the arc-shaped pressing block (2), at this time, the lifting assembly adjusts the height of the rotating roller (3) to rise and fall; Second distance adjusting assembly, installed on one side of the circular pressing ring (4), adjusting the distance between the adjacent two circular pressing rings (4), the second distance adjusting assembly is connected with the lifting assembly; Push-pull assembly, installed on both ends of the second cutter (7), reciprocating pushing and pulling the second cutter (7); Driving assembly, installed on both sides of the operation platform (1), driving the rotating roller (3), the rotating shaft (5) and the push-pull assembly, and conveying the cold compress placed on the operation platform (1).

2. The slitting machine for producing medical cold compresses according to claim 1, characterized in that, The first distance adjusting assembly includes a cavity opened in the inside of the rotating roller (3), the side wall of the rotating roller (3) is provided with a sliding groove (8) in communication with the cavity at equal intervals, a lead screw (9) is rotatably arranged in the inside of the cavity, a nut (10) is threadedly sleeved on the positive and negative thread segments of both ends of the lead screw (9), the side wall of the nut (10) is fixedly provided with a protrusion (11) in sliding connection with the sliding groove (8) at equal intervals, the protrusion (11) and the arc-shaped pressing block (2) are connected through a movable rod (12), and both ends of the movable rod (12) are connected with the arc-shaped pressing block (2) and the protrusion (11) through a hinge shaft, respectively, both ends of the rotating roller (3) are provided with a hollow tube (13) in communication, both ends of the lead screw (9) penetrate one end of the hollow tube (13) and extend outward to be fixedly connected with one side of a rocking handle (14).

3. The slitting machine for producing medical cold compresses according to claim 2, characterized in that, The lifting assembly comprises guide rails (15) arranged at both ends of the rotating roller (3), the top of the guide rail (15) is provided with a threaded hole (16), the inside of the guide rail (15) is slidably provided with a lifting block (17), the hollow pipe (13) is rotatably connected with the lifting block (17), the upper side of the lifting block (17) is rotatably provided with a screw rod (18), the screw rod (18) is threadedly connected with the threaded hole (16), and one end of the screw rod (18) away from the lifting block (17) is fixedly connected with a handle.

4. The slitting machine for producing medical cold compresses according to claim 3, characterized in that, The second distance adjusting assembly comprises an arc-shaped cover (19) sleeved on each circular compression ring (4), one side of the arc-shaped cover (19) is fixedly provided with a hanging rod (58), one end of the hanging rod (58) away from the arc-shaped cover (19) is fixedly provided with a sliding block (20), the sliding block (20) is slidably arranged in the inside of a sliding rail (21), a lifting plate (22) is arranged between the sliding rail (21) and the arc-shaped cover (19), a vertical groove (23) is formed in the middle of the lifting plate (22), inclined grooves (24) are symmetrically formed at equal distances on the two sides of the vertical groove (23), one end of the hanging rod (58) extends to one side through the vertical groove (23) and the inclined groove (24) and is fixedly connected with the sliding block (20), the top of the sliding rail (21) is fixedly connected with the top of the guide rail (15) through a support (25), and the two sides of the lifting plate (22) are fixedly connected with the side walls of the lifting block (17) through supporting rods (26). The second distance adjusting assembly further comprises a jack (27) formed in the middle of the circular compression ring (4), limit grooves (28) are symmetrically formed at equal distances on the inner wall of the jack (27), the limit grooves (28) are slidably arranged on limit rods (29), and the limit rods (29) are fixedly installed on the side wall of the rotating shaft (5).

5. [R91 amendment 22.04.2025] The slitting machine for producing a medical cold compress patch according to claim 4, characterized in that, The push-pull assembly comprises U-shaped rods (30) fixedly arranged at both ends of the second cutter (7), one end of each U-shaped rod (30) away from the second cutter (7) is fixedly provided with a rectangular frame (31), the inside of the rectangular frame (31) is provided with a push rod (32), the push rod (32) is fixedly sleeved on a rotating rod (33), one end of the rotating rod (33) is fixedly provided with a driven tooth (34), the driven tooth (34) is meshingly connected with a driving tooth (35), and the driving tooth (35) is connected with the driving assembly. The push-pull assembly further comprises a sleeve (36) slidably sleeved on the U-shaped rod (30), a spring (37) is sleeved between the sleeve (36) and the rectangular frame (31) and located on the U-shaped rod (30), one side of the sleeve (36) is fixedly provided with a fixed rod (38), and the fixed rod (38) is fixedly connected with racks (39) on both sides of the operation table (1).

6. The slitting machine for producing medical cold compresses according to claim 5, characterized in that, The driving assembly comprises a first conveying roller (40) and a second conveying roller (41) arranged on both sides of the rotating shaft (5), gears (42) are fixedly arranged on both ends of the first conveying roller (40), the second conveying roller (41), the rotating roller (3) and the rotating shaft (5), the gears (42) are connected in mesh through a toothed chain (43), a guide wheel (44) is arranged between the first conveying roller (40) and the rotating shaft (5) and on the rack (39), the guide wheel (44) is in contact with the outer side wall of the toothed chain (43), the driving tooth (35) is fixedly sleeved on the second conveying roller (41), wherein one end of the rotating shaft (5), the first conveying roller (40), the second conveying roller (41) and the rotating lever (33) are rotatably connected with the rack (39), the rack (39) is fixedly installed on the side wall of the operation table (1), a tensioning assembly is arranged between the first conveying roller (40) and the rotating roller (3), and one end of the rotating shaft (5) is connected with the output end of the motor (50).

7. The slitting machine for producing medical cold compresses according to claim 6, characterized in that, The tensioning assembly comprises a tensioning tooth (45) meshing with the inner side of the toothed chain (43), a shaft rod (59) is fixedly arranged on one side of the tensioning tooth (45), an adjusting block (46) is rotatably arranged at the end of the shaft rod (59) away from the tensioning tooth (45), the adjusting block (46) is slidably arranged in the adjusting groove (47), a plurality of adjusting screw holes (48) are equidistantly arranged on the side wall of the adjusting groove (47), and a locking bolt (49) threadedly connected with the adjusting block (46) is arranged in the adjusting screw hole (48).

8. The slitting machine for producing medical cold compresses according to claim 4, characterized in that, One end of the first cutter (6) is fixedly arranged on one end of the mounting rod (51), and the mounting rod (51) and the first cutter (6) are connected through a bolt column and a locking nut.

9. The slitting machine for producing medical cold compresses according to claim 1, characterized in that, One end of the operation table (1) and one side of the inclined surface are provided with a mounting groove, and a conveying belt (52) is arranged in the mounting groove, wherein one end of the conveying belt (52) extends to the outside of the mounting groove and is connected with a side rod, and one end of the side rod is fixedly connected with one end of the operation table (1).

10. [R91 Amendment 22.04.2025] The slitting machine for producing a medical cold compress patch according to claim 1, characterized in that, The operation table (1) is provided with a first spool (53) and a second spool (54) away from the inclined surface, both ends of the first spool (53) and the second spool (54) are rotatably connected with a mounting bracket (55), a material containing hopper (56) is fixedly arranged on the mounting bracket (55) between the first spool (53) and the second spool (54), and a pressure roller (57) is rotatably arranged on one side of the second spool (54) and on the mounting bracket (55).

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