CN111661692A

CN111661692A - Full-automatic processing production system for medical dressing

Info

Publication number: CN111661692A
Application number: CN202010567025.5A
Authority: CN
Inventors: 徐君; 王国意; 杨松令
Original assignee: Anji Huifeng Surgical Dressings Co ltd
Current assignee: Anji Huifeng Surgical Dressings Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-09-15

Abstract

The invention relates to the technical field of medical dressing processing and preparation machinery, in particular to a full-automatic processing and production system for medical dressings, which sequentially comprises a sterilizing device, a bundling device and a packaging device according to the processing sequence of the medical dressings, wherein the sterilizing device is used for sterilizing the medical dressings, the bundling device is used for bundling the sterilized medical dressings, the packaging device is used for packaging the bundled medical dressings, the bundling device comprises a machine body shell, a bundling mechanism arranged in the machine body shell and a labeling mechanism arranged in the machine body shell and positioned below the bundling mechanism, the bundling mechanism is matched with the labeling mechanism for use, after the bundling mechanism finishes bundling the medical dressings, the labeling mechanism is directly used for labeling the medical dressings, the labels are used for wrapping the medical dressings, so that in the subsequent transferring and packaging processes of the medical dressings, can avoid being polluted, and avoids the possibility of pollution in the process of packaging the medical dressing roll in a split rolling way.

Description

Full-automatic processing production system for medical dressing

Technical Field

The invention relates to the technical field of medical dressing processing and preparing machinery, in particular to a full-automatic processing and production system for medical dressings.

Background

The medical dressing comprises natural gauze, synthetic fiber dressing, polymeric film dressing, foaming polymeric dressing, hydrocolloid dressing, alginate dressing and the like.

The wound dressing is used as a temporary covering of a wound, can provide a relatively stable healing environment for the wound surface, and plays an important role in the process of wound healing. The traditional absorbent cotton gauze has the remarkable advantages of wide raw material source, simple preparation, low cost and the like, and is widely applied to clinical treatment of various wounds. The winding and packaging of the gauze are one process in the gauze manufacturing process; in actual production, the coreless winding is adopted, so that the use of a paper tube is avoided, the production cost of an enterprise is reduced, and the energy consumption is reduced.

Packing money to the gauze, need put the gauze of lapping in the inside of packing box according to corresponding quantity, subpackage and handle, when subpackaging medical gauze at present, mostly adopt the manual work to subpackage and handle, manual subpackage work efficiency is low, and easily appear mixing up and forgetting to lead to the appearance of string case scheduling problem, subpackage effect is not good.

In the patent that patent application number is CN201920603299.8, disclosed an automatic packet system that divides of medical gauze, including first conveyor and controller, still include second conveyor and frame, be provided with the storage box on the second conveyor, one side fixed mounting at first conveyor top has the mount pad, fixed mounting has the counter on the mount pad. This automatic system of subcontracting of medical gauze uses through the cooperation of first conveyor, storage box, second conveyor, frame, fixed lug, guide frame, transport frame, play feed bin, storage bin, arc material blocking seat, drive arrangement, material loading seat, material loading groove, mount pad and counter to can realize the mechanized continuation carry out the gauze book and subcontract the processing.

However, the automatic sub-packaging system disclosed in this patent may have long contact between the surface layer of the roll of gauze and the components of the sub-packaging system during the dipping operation, and excessive contact may still risk contamination of the roll of gauze.

Disclosure of Invention

Aiming at the problems, the invention provides a full-automatic processing and production system for medical dressing, which is characterized in that a bundling mechanism is arranged on bundling equipment and is matched with a labeling mechanism for use, after the bundling mechanism finishes bundling medical dressing, the labeling mechanism is directly used for labeling labels on a medical dressing roll, and the labels are used for wrapping the medical dressing roll, so that the medical dressing roll can be prevented from being polluted in the subsequent transferring, conveying and packaging processes, and the possibility of pollution in the bundling and packaging processes of the medical dressing roll is avoided.

In order to achieve the purpose, the invention provides the following technical scheme:

a full-automatic processing production system for medical dressings sequentially comprises a disinfection device, a bundling device and a packaging device according to the processing sequence of the medical dressings, wherein the disinfection device is used for disinfecting the medical dressings, the bundling device is used for bundling the disinfected medical dressings, the packaging device is used for packaging the bundled medical dressings,

the coil splitting equipment comprises a machine body shell, a coil splitting mechanism arranged in the machine body shell and a labeling mechanism arranged in the machine body shell and positioned below the coil splitting mechanism;

the machine body shell is respectively provided with a feed inlet facing the sterilizing equipment and a discharge outlet facing the packaging equipment;

the coil separating mechanism comprises a coil separating platform, a rotary table assembly which is arranged on the coil separating platform and is switched in a rotating mode, a plurality of reel assemblies which are arranged on the rotary table assembly in an equidistant mode and are wound in the circumferential direction, a driving assembly which is arranged on the coil separating platform and is used for driving the reel assemblies to rotate and stretch, and a cutting assembly which is arranged on the rotary table assembly and is used for cutting the wound medical dressing coil;

the labeling mechanism is used for performing label adhesion on the medical dressing split roll after the split roll is performed, so that the medical dressing is wrapped into a roll by the label.

As an improvement, a winding station, a transfer station, an unloading station and a penetrating and clamping station are sequentially arranged on the turntable assembly along the rotation direction of the turntable assembly; the winding station is positioned at the lower part of the turntable assembly, the transfer station is arranged close to the discharge port, the unloading station is positioned at the upper part of the turntable assembly, and the penetrating and clamping station is arranged close to the feed port;

when the reel assembly at the winding station is driven by the driving assembly to rotate and wind the medical dressing, the reel assembly at the unloading station is synchronously driven by the driving assembly to contract to unload the medical dressing in a split winding manner, and the reel assembly at the penetrating and clamping station is synchronously driven by the driving assembly to stretch to penetrate and clamp the medical dressing.

As a refinement, the carousel assembly comprises:

the rotating shaft horizontally rotates and penetrates through the rack of the bundling platform and is driven by a rotating motor to rotate; and

the rotary plates are arranged on the rotating shaft and driven by the rotating shaft to rotate, and the two groups of rotary plates are arranged in parallel and comprise a first rotary plate and a second rotary plate.

As an improvement, the reel assembly comprises:

two groups of reels are arranged in parallel and penetrate through the turntable assembly, and a penetrating and clamping area for medical dressing to pass through is formed between the two groups of reels; and

the sliding sleeve is rotatably embedded in the turntable assembly and sleeved on the scroll, and the sliding sleeve and the scroll are arranged in a relative sliding mode.

As an improvement, the drive assembly comprises:

the screw rod is connected with the scroll in parallel and penetrates through the turntable assembly;

the screw rod nut is rotatably embedded on the turntable assembly and sleeved on the screw rod;

the positioning gear is sleeved on the corresponding sliding sleeve;

the positioning rack is matched with the positioning gear, limits the annular direction of the sliding sleeve, and is arranged between the unloading station and the winding station along the rotating direction of the turntable assembly;

the driven gear is sleeved on the screw rod nut;

the winding motor is arranged on the rack of the unwinding platform and drives a driving gear to be matched with the driven gear, so that the reel at the winding station rotates; and

and the transmission gear set is arranged on the rack of the coil separating platform and is in transmission connection with the unloading station and the driven gear on the reel assembly at the clamping station.

As a modification, the transmission gear set includes:

the fixed disc is arranged on the rack of the roll separating platform and is coaxial with the turntable assembly;

the sun wheel is rotatably arranged at the circle center of the fixed disc;

the first planet wheel is arranged above and below the sun wheel, is rotatably arranged on the fixed disc and is in transmission connection with the sun wheel, the unloading station and the driven gear at the penetrating and clamping station;

the second planet wheel, the second planet wheel set up in the sun is close to wear the one side of pressing from both sides station department, its rotation install in on the fixed disk, and its transmission is connected the sun with wear the driven gear who presss from both sides station department, the quantity of second planet wheel is N, then the quantity of first planet wheel is N +1, and wherein, N is positive integer.

As an improvement, the cutting assembly comprises:

the mounting disc is mounted on the frame of the roll separating platform and is mounted on the other side of the rotary disc component relative to the driving component;

the cutting drum is horizontally arranged on the mounting disc, is positioned right above the winding station, is internally provided with a mounting groove which is right opposite to the winding station, and is provided with a cutter slot communicated with the mounting groove on the side wall;

the cutting knife is contained and installed in the installation groove, and a plurality of elastic pieces are arranged between the cutting knife and the side wall of the cutting cylinder;

the wedge-shaped guide block is arranged at the top of the cutter;

the cutting cylinder is arranged on the rack of the roll separating platform, is opposite to the cutting cylinder and extrudes the wedge-shaped guide block, so that the cutter extends out of the cutter slot to cut the medical dressing.

As an improvement, a feeding channel for outputting the medical dressing roll is arranged below the unloading station, the feeding channel is obliquely arranged and communicated with the discharge port, an opening for the reel assembly to penetrate through is formed in the feeding channel, a compensation plate for compensating the opening is movably arranged on the turntable assembly in a penetrating mode, and the compensation plate is arranged along with the adjacent synchronous telescopic sliding of the reel assembly.

As an improvement, the labeling mechanism comprises:

the unwinding roller is rotatably arranged below the bundling platform and is used for sleeving the labeling material roll;

the winding roller is rotatably arranged below the bundling platform, is parallel to the unwinding roller and is used for winding the labeled base paper after labeling;

the winding motor is arranged below the coil splitting platform and drives a driving roller to rotate, and the driving roller is abutted against the winding roller;

the labeling roller is arranged above the bundling platform, is transferred from a label adhered on the labeling paper to be adhered on the medical dressing roll and is driven to rotate by a labeling motor; and

and the winding roller is parallel to the labeling roller and is arranged below the labeling roller, and labeling paper is wound on the winding roller.

As an improvement, U-shaped grooves are formed in the positions, where the unwinding roller and the winding roller are installed, on the unwinding platform.

The invention has the beneficial effects that:

(1) according to the medical dressing roll separating and packaging device, the separating mechanism is arranged on the separating device to be matched with the labeling mechanism, after the separating mechanism separates medical dressings, the labeling mechanism is directly used for labeling the medical dressing roll, and the labels are used for wrapping the medical dressing roll, so that the medical dressing roll can be prevented from being polluted in the subsequent transferring, conveying and packaging processes, and the possibility of pollution in the medical dressing roll separating and packaging process is avoided;

(2) according to the medical dressing clamp, the driving assembly is matched with multiple stations arranged on the turntable assembly, so that the reel assembly of the unloading station can be contracted in the winding process of the reel assembly at the winding station, the wound medical dressing roll is unloaded and output, the reel assembly at the clamp penetrating station can be extended out, the clamp penetrating positioning of the reel on the medical dressing is completed, and the medical dressing passes through the clamp penetrating area between the reels;

(3) according to the invention, by utilizing the matching of the positioning gear and the positioning rack, the reel assembly is enabled to rotate automatically in the process of transferring the reel assembly from the clamping station to the winding station, and the medical dressing is pre-rotated and clamped, so that the winding head of the medical dressing is fixed on the reel assembly when the reel assembly is transferred to the winding station, and the possibility of falling off of the stub bar is avoided.

In conclusion, the device has the advantages of low pollution risk, smooth connection of all stations, stable structure and the like, and is particularly suitable for the technical field of medical dressing processing and preparing machinery.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the disinfection apparatus of the present invention;

FIG. 3 is a schematic perspective view of the first embodiment of the present invention;

FIG. 4 is a schematic perspective view of a second embodiment of the present invention;

FIG. 5 is a perspective view of the internal structure of the coil separating apparatus according to the present invention;

FIG. 6 is a schematic side view of the internal structure of the separating apparatus of the present invention;

FIG. 7 is a front view of the turntable assembly of the present invention;

FIG. 8 is a perspective view of the reel assembly of the present invention;

FIG. 9 is a perspective view of the turntable assembly of the present invention;

FIG. 10 is a schematic cross-sectional view of a turntable assembly according to the present invention;

FIG. 11 is an enlarged view of the structure at A in FIG. 10;

FIG. 12 is a perspective view of the driving assembly of the present invention;

FIG. 13 is a schematic view of the internal structure of the cutting cylinder of the present invention;

FIG. 14 is a schematic cross-sectional view of a cutting cartridge in accordance with the present invention;

FIG. 15 is a schematic view of the feed channel configuration of the present invention;

fig. 16 is a schematic structural view of the labeling mechanism of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The first embodiment is as follows:

as shown in fig. 1 to 7, a fully automatic processing and production system for medical dressings sequentially comprises a disinfection device I, a bundling device II and a packaging device III according to a processing sequence of medical dressings, wherein the disinfection device I is used for disinfecting medical dressings, the bundling device II is used for bundling disinfected medical dressings, the packaging device III is used for packaging bundled medical dressings,

the coil separating device II comprises a machine body shell 1, a coil separating mechanism 2 arranged in the machine body shell 1 and a labeling mechanism 3 arranged in the machine body shell 1 and positioned below the coil separating mechanism 2;

a feed inlet 11 facing the disinfection equipment I and a discharge outlet 12 facing the packaging equipment III are respectively formed in the machine body shell 1;

the roll separating mechanism 2 comprises a roll separating platform 21, a rotary table assembly 22 which is arranged on the roll separating platform 21 and is switched in a rotating manner, a plurality of reel assemblies 23 which are arranged on the rotary table assembly 22 at equal intervals and are wound in the circumferential direction, a driving assembly 24 which is arranged on the roll separating platform 21 and is used for driving the reel assemblies 23 to rotate and stretch, and a cutting assembly 25 which is arranged on the rotary table assembly 22 and is used for cutting the wound medical dressing roll;

the labeling mechanism 3 is used for performing label adhesion on the medical dressing split roll after the split roll, so that the medical dressing is wrapped into a roll by the label.

Wherein, along the rotation direction of the turntable assembly 22, a winding station 22a, a transfer station 22b, an unloading station 22c and a penetrating and clamping station 22d are sequentially arranged on the turntable assembly; the winding station 22a is positioned at the lower part of the rotary disc assembly 22, the transfer station 22b is arranged close to the discharge port 12, the unloading station 22c is positioned at the upper part of the rotary disc assembly 22, and the penetrating and clamping station 22d is arranged close to the feed port 11;

when the reel assembly 23 at the winding station 22a is driven by the driving assembly 24 to perform rotary winding of the medical dressing, the reel assembly 23 at the discharging station 22c is synchronously driven by the driving assembly 24 to contract for discharging medical dressing split-winding, and the reel assembly 23 at the threading and clamping station 22d is synchronously driven by the driving assembly 24 to extend for threading and clamping positioning of the medical dressing.

It should be noted that, the large roll of medical dressing roll 70 is loaded onto a roll on the sterilization apparatus I, by unwinding the medical dressing roll, the medical dressing passes through the sterilizing box 72 on the sterilizing device I, the heating device for performing high-temperature heating sterilization on the medical dressing and the illumination device for performing illumination sterilization on the medical dressing are arranged in the sterilizing box 72, the sterilized medical dressing is output from the sterilizing box and stored in the storage tank 73 between the sterilizing device I and the bundling device II, the sterilized medical dressing is input into a bundling device II for bundling processing, so that the medical dressing is bundled into a plurality of independent medical dressing rolls, then the medical dressing is conveyed to a packaging device III for packaging the medical dressing rolls, wherein, disinfection equipment I and equipment for packing III are the conventional production facility that can gather on the market, and equipment for packing III is pillow packagine machine.

It is further noted that when the winding operation of the medical dressing is performed by the group of reel assemblies 23 at the winding station 22a, the group of reel assemblies 23 which are already wound are contracted at the discharging station 22c for discharging the medical dressing, and the group of reel assemblies 23 at the threading and clamping station 22d are extended outwards to thread the medical dressing in the threading and clamping area between the reels.

As shown in fig. 9 to 12, as a preferred embodiment, the turntable assembly 22 includes:

the rotating shaft 221, the rotating shaft 221 horizontally rotates and penetrates through the rack of the bundling platform 21, and is driven by the rotating motor 222 to rotate; and

and the rotating discs 223 are all installed on the rotating shaft 221, the rotating discs 223 are driven by the rotating shaft 221 to rotate, and the rotating discs 223 are arranged in two groups in parallel and comprise a first rotating disc 223a and a second rotating disc 223 b.

Further, the reel assembly 23 includes:

two groups of the reels 231 are arranged in parallel, and are arranged on the turntable assembly 22 in a penetrating manner, and a penetrating clamping area 230 for medical dressing to pass through is formed between the two groups of the reels 231; and

the sliding sleeve 232 is rotatably embedded in the turntable assembly 22, sleeved on the winding shaft 231, and arranged to slide relative to the winding shaft 231.

Further, the driving assembly 24 includes:

the screw rod 241 is connected with the reel 231 in parallel, and penetrates through the turntable assembly 22;

the screw rod nut 242 is rotatably embedded on the turntable assembly 22, and is sleeved on the screw rod 241;

the positioning gear 243, the positioning gear 243 is sleeved on the corresponding sliding sleeve 232;

the positioning rack 244 is matched with the positioning gear 243 to limit the annular direction of the sliding sleeve 232, and is installed between the unloading station 22c and the winding station 22a along the rotating direction of the turntable assembly 22;

the driven gear 245, the driven gear 245 is sleeved on the lead screw nut 242;

a winding motor 246, wherein the winding motor 246 is installed on the frame of the unwinding platform 21 and drives a driving gear 247 to cooperate with the driven gear 245, so as to rotate the winding shaft 231 at the winding station 22 a; and

and the transmission gear set 248 is installed on the frame of the uncoiling platform 21, and is in transmission connection with the driven gear 245 on the reel assembly 23 at the unloading station 22c and the clamping station 22 d.

Wherein the drive gear set 248 includes:

the fixed disc 2481 is mounted on the frame of the roll separating platform 21, is coaxial with the turntable assembly 22, and is fixedly arranged;

the sun wheel 2482 is rotationally arranged at the circle center of the fixed disc 2481;

the first planet wheel 2483 is arranged above and below the sun wheel 2482, is rotatably arranged on the fixed disc 2481, and is in transmission connection with the sun wheel 2482, the unloading station 22c and the driven gear at the clamping station 22 d;

second planet wheel 2484, second planet wheel 2484 set up in the sun wheel 2482 is close to wear the one side of pressing from both sides station 22d department, its rotation install in on the fixed disk 2481, and its transmission is connected the sun wheel 2482 with wear the driven gear who presss from both sides station 22d department, the quantity of second planet wheel 2484 is N, then the quantity of first planet wheel 2483 is N +1, and wherein, N is the positive integer.

It should be noted that, the turntable assembly 22 drives the reel assembly 23 to rotate and switch between the stations by rotation, the reel 231 located at the winding station 22a is driven by the winding motor 246 to rotate, so as to roll the medical dressing, and synchronously, at the unloading station 22c, because the positioning gear 243 is matched with the positioning rack 244 to limit the circumferential direction of the sliding sleeve 232, the reel 231 cannot rotate, and the corresponding screw rod 241 connected with the reel 231 cannot rotate, and through the matching of the transmission gear set 248, the winding motor 246 synchronously drives the driven gear 245 located on the screw rod 241 at the unloading station 22c to rotate, so as to drive the corresponding screw rod nut 242 to rotate, so that the screw rod 241 drives the reel 231 to contract, and withdraw from the medical dressing roll of the wound small roll, so as to achieve unloading of the medical dressing, and at the clamping station 22d, similarly, a set of reel 231 is provided, the annular direction of the sliding sleeve 232 is limited by the matching of the positioning gear 243 and the positioning rack 244, the reel 231 cannot rotate, and the corresponding lead screw 241 connected with the reel 231 cannot rotate, and through the matching of the transmission gear set 248, the winding motor 246 synchronously drives the driven gear 245 on the lead screw 241 at the penetrating and clamping station 22d to rotate, so as to drive the corresponding lead screw nut 242 to rotate, so that the lead screw 241 drives the reel 231 to extend, and the medical dressing is penetrated through the penetrating and clamping device 230 between the winding shafts 231.

It is emphasized here that the driven gear 245 at the discharge station 22c is arranged to rotate in the opposite direction to the driven gear 245 at the threading station 22 d.

In addition, in the process that the winding shaft 231 is transferred from the threading and clamping station 22d to the winding station 22a, the positioning gear 243 is matched with the positioning rack 244 to enable the winding shaft 231 to rotate, and the medical dressing is wound on the winding shaft 231 through rotation, so that the primary winding and fixing of the medical dressing are realized.

As a preferred embodiment, as shown in fig. 12 to 14, the cutting assembly 25 includes:

a mounting plate 251, wherein the mounting plate 251 is mounted on the frame of the decoiling platform 21 and is mounted on the other side of the turntable assembly 22 relative to the driving assembly 24;

the cutting drum 252 is horizontally arranged on the mounting disc 251, is positioned right above the winding station 22a, is internally provided with a mounting groove 253 facing the winding station 22a, and is provided with a knife slot 254 communicated with the mounting groove 253 on the side wall of the cutting drum 252;

the cutting knife 255 is accommodated in the mounting groove 253, and a plurality of elastic pieces 256 are arranged between the cutting knife 255 and the side wall of the cutting cylinder 252;

a wedge-shaped guide block 257, wherein the wedge-shaped guide block 257 is mounted on the top of the cutting knife 255;

and the cutting air cylinder 258 is arranged on the frame of the bundling platform 21, is opposite to the cutting cylinder 252 and extrudes the wedge-shaped guide block 257 to enable the cutting knife 255 to extend out of the knife notch 254 to cut the medical dressing.

It should be noted that, after the winding operation of the winding shaft 231 at the winding station 22a is completed, that is, the medical dressing wound on the winding shaft 231 expands to a certain diameter, and is sensed by the sensor installed at the winding station 22a, the cutting assembly 25 is started to cut the medical dressing, and the length of the cut medical dressing stub bar to the clipping station 22d is enough for the winding shaft 231 at the clipping station 22d to perform pre-winding and fixing.

As a preferred embodiment, as shown in fig. 16, the labeling mechanism 3 comprises:

the unwinding roller 31 is rotatably arranged below the unwinding platform 21 and is used for sleeving a labeling material roll;

the winding roller 32 is rotatably arranged below the bundling platform 21, is parallel to the unwinding roller 31 and is used for winding the labeled base paper after labeling;

the winding motor 33 is installed below the decoiling platform 21, and drives a driving roller 34 to rotate, and the driving roller 34 is abutted against the winding roller 32;

a labeling roller 35, wherein the labeling roller 35 is installed above the roll dividing platform 21, is used for transferring and adhering labels adhered on the labeling material paper to the medical dressing roll, and is driven to rotate by a labeling motor 36; and

and the winding roller 37 is parallel to the labeling roller 35, is arranged below the labeling roller 35, and winds labeling paper on the winding roller 37.

Further, a U-shaped groove 211 is formed in the position of the separating platform 21 where the unwinding roller 31 and the winding roller 32 are installed.

It should be noted that, the medical dressing roll of the small roll cut at the winding station 22a is passed through the labeling mechanism 3, a whole circle of label package is formed on the surface of the medical dressing roll, the label is marked with introduction information related to the medical dressing, and the whole circle of label protects the surface layer of the medical dressing roll, so as to prevent the medical dressing roll from being contaminated, and during the labeling operation, the cutting cylinder 252 compresses the upper end portion of the medical dressing roll, and the labeling roller 35 compresses the lower end portion of the medical dressing roll, so as to prevent the end from being loosened.

As shown in fig. 15, as a preferred embodiment, a feeding channel 26 for outputting a medical dressing roll is disposed below the unloading station 22c, the feeding channel 26 is disposed obliquely, and the feeding channel 26 is disposed in communication with the discharging hole 12, an opening 261 for passing the reel assembly 23 is disposed on the feeding channel 26, a compensation plate 262 for compensating the opening 261 is movably disposed on the turntable assembly 22 in a penetrating manner, and the compensation plate 262 is synchronously telescopically and slidably disposed along with the adjacent reel assembly 23.

It should be noted that, in the process of outputting the medical dressing roll at the unloading station 22c, the medical dressing roll is conveyed to the discharging port 12 along the feeding channel 26, and then is transferred to the packaging equipment III through the conveying line for packaging, wherein the compensation plate 262 is sleeved on the screw rod 241, and when the reel 231 extends and retracts, the compensation plate 262 is driven to move.

The working process is as follows:

loading a medical dressing roll of a large roll onto a material roller on a disinfection device I, unreeling the medical dressing roll, enabling the medical dressing to pass through a disinfection box on the disinfection device I, arranging a heating device for performing high-temperature heating disinfection on the medical dressing and an illumination device for performing illumination disinfection on the medical dressing in the disinfection box, outputting the disinfected medical dressing from the disinfection box, storing the disinfected medical dressing in a storage tank between the disinfection device I and a coil dividing device II, then inputting the disinfected medical dressing into the coil dividing device II for coil dividing processing, enabling the medical dressing to be wound into a plurality of independent medical dressing rolls, then conveying the medical dressing pieces to a packaging device III for packaging of the medical dressing roll, and in the coil dividing process, rotating a reel 231 at a winding station 22a by means of the driving of a winding motor 246 to perform coiling of the medical dressing, and synchronizing, at the unloading station 22c, because the annular direction of the sliding sleeve 232 is limited by the matching of the positioning gear 243 and the positioning rack 244, the reel 231 cannot rotate, and the corresponding screw rod 241 connected with the reel 231 cannot rotate, through the matching of the transmission gear set 248, the winding motor 246 synchronously drives the driven gear 245 on the screw rod 241 at the unloading station 22c to rotate, and drives the corresponding screw rod nut 242 to rotate, so that the screw rod 241 drives the reel 231 to contract, and the reel is withdrawn from the medical dressing roll of the wound small roll, so as to realize the unloading of the medical dressing roll, at the clamping station 22d, a set of reels 231 is also provided, the annular direction of the sliding sleeve 232 is limited by the matching of the positioning gear 243 and the positioning rack 244, the reel 231 cannot rotate, and the corresponding screw rod 241 connected with the reel 231 cannot rotate, through the matching of the transmission gear set 248, the winding motor 246 synchronously drives the driven gear 245 on the lead screw 241 at the clip penetrating station 22d to rotate, and drives the corresponding lead screw nut 242 to rotate, so that the lead screw 241 drives the reel 231 to extend, and the medical dressing is penetrated through the clip penetrating device 230 between the winding shafts 231.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A full-automatic processing production system for medical dressings sequentially comprises a disinfection device (I), a coil dividing device (II) and a packaging device (III) according to the processing sequence of the medical dressings, wherein the disinfection device (I) is used for disinfecting the medical dressings, the coil dividing device (II) is used for coil dividing the disinfected medical dressings, and the packaging device (III) is used for packaging the coiled medical dressings,

the coil separating device (II) comprises a machine body shell (1), a coil separating mechanism (2) arranged in the machine body shell (1) and a labeling mechanism (3) arranged in the machine body shell (1) and positioned below the coil separating mechanism (2);

a feed inlet (11) facing the disinfection equipment (I) and a discharge outlet (12) facing the packaging equipment (III) are respectively formed in the machine body shell (1);

the roll separating mechanism (2) comprises a roll separating platform (21), a rotary table assembly (22) which is arranged on the roll separating platform (21) and is switched in a rotating mode, a plurality of reel assemblies (23) which are arranged on the rotary table assembly (22) in an equidistance mode and are wound in the circumferential direction, a driving assembly (24) which is arranged on the roll separating platform (21) and drives the reel assemblies (23) to rotate and stretch, and a cutting assembly (25) which is arranged on the rotary table assembly (22) and is used for cutting the wound medical dressing roll;

the labeling mechanism (3) is used for performing label adhesion on the medical dressing split roll after the split roll, so that the medical dressing is wrapped into a roll by the label.

2. The fully-automatic processing and production system for the medical dressing according to claim 1, wherein a winding station (22a), a transfer station (22b), an unloading station (22c) and a threading and clamping station (22d) are sequentially arranged on the turntable assembly (22) along the rotation direction; the winding station (22a) is positioned at the lower part of the rotary disc assembly (22), the transfer station (22b) is arranged close to the discharge port (12), the unloading station (22c) is positioned at the upper part of the rotary disc assembly (22), and the penetrating and clamping station (22d) is arranged close to the feed port (11);

when the reel assembly (23) at the winding station (22a) is driven by the driving assembly (24) to perform rotary winding of the medical dressing, the reel assembly (23) at the discharging station (22c) is synchronously driven by the driving assembly (24) to contract for discharging medical dressing split-winding, and the reel assembly (23) at the clip penetrating station (22d) is synchronously driven by the driving assembly (24) to extend for clipping positioning of the medical dressing.

3. The fully automated manufacturing system for medical dressings according to claim 1, wherein the carousel assembly (22) comprises:

the rotating shaft (221), the rotating shaft (221) horizontally rotates and penetrates through the rack of the coil separating platform (21), and the rotating shaft is driven by a rotating motor (222) to rotate; and

the rotary discs (223) are all installed on the rotating shaft (221), the rotary discs (223) are driven by the rotating shaft (221) to rotate, and the rotary discs (223) are arranged in two groups in parallel and comprise a first rotary disc (223a) and a second rotary disc (223 b).

4. The fully automated processing and production system for medical dressings according to claim 2, wherein the reel assembly (23) comprises:

two groups of the reels (231) are arranged in parallel and penetrate through the turntable assembly (22), and a penetrating and clamping area (230) for medical dressing to pass through is formed between the two groups of the reels (231); and

the sliding sleeve (232) is rotatably embedded in the turntable assembly (22) and sleeved on the reel (231), and the sliding sleeve (232) and the reel (231) are arranged in a sliding mode.

5. The fully automated manufacturing system for medical dressings according to claim 4, wherein the drive assembly (24) comprises:

the screw rod (241), the said screw rod (241) and the said reel (231) are connected and set up in parallel, it is worn to locate on the said rotary assembly (22);

the screw rod nut (242), the said screw rod nut (242) is embedded on the said rotary assembly (22) rotatably, it is set up on the said lead screw (241) in a sleeving manner;

the positioning gear (243), the said positioning gear (243) is fitted on the said corresponding sliding bush (232);

the positioning rack (244), the positioning rack (244) is matched with the positioning gear (243) to limit the annular direction of the sliding sleeve (232), and the positioning rack is arranged between the unloading station (22c) and the winding station (22a) along the rotating direction of the turntable assembly (22);

the driven gear (245), the said driven gear (245) is set up on the said feed screw nut (242);

the winding motor (246) is arranged on the frame of the unwinding platform (21) and drives a driving gear (247) to be matched with the driven gear (245) so as to rotate the winding shaft (231) at the winding station (22 a); and

the transmission gear set (248) is installed on the rack of the decoiling platform (21) and is in transmission connection with a driven gear (245) on the reel assembly (23) at the unloading station (22c) and the clamping station (22 d).

6. The fully automated manufacturing system for medical dressings according to claim 5, wherein said transmission gear set (248) comprises:

the fixed disc (2481), the fixed disc (2481) is installed on the frame of the decoiling platform (21), and is arranged coaxially with the turntable assembly (22);

the sun wheel (2482), the sun wheel (2482) is rotationally arranged at the center of the fixed disk (2481);

the first planet wheel (2483) is respectively arranged above and below the sun wheel (2482), is rotatably arranged on the fixed disc (2481), and is in transmission connection with the sun wheel (2482), the unloading station (22c) and the driven gear at the clamping station (22 d);

second planet wheel (2484), second planet wheel (2484) set up in sun wheel (2482) is close to wear the one side of pressing from both sides station (22d) department, its rotation install in on fixed disk (2481), and its transmission is connected sun wheel (2482) with wear the driven gear who presss from both sides station (22d) department, the quantity of second planet wheel (2484) is N, then the quantity of first planet wheel (2483) is N +1, and wherein, N is positive integer.

7. The fully automated manufacturing system for medical dressings according to claim 2, wherein the cutting assembly (25) comprises:

a mounting plate (251), wherein the mounting plate (251) is mounted on the frame of the decoiling platform (21) and is mounted on the other side of the turntable assembly (22) relative to the driving assembly (24);

the cutting drum (252), the cutting drum (252) is horizontally arranged on the mounting disc (251), is positioned right above the winding station (22a), and is internally provided with a mounting groove (253) which is right opposite to the winding station (22a), and the side wall of the cutting drum (252) is provided with a cutter notch (254) communicated with the mounting groove (253);

the cutting knife (255), the cutting knife (255) is contained and installed in the installation groove (253), and a plurality of elastic pieces (256) are arranged between the cutting knife (255) and the side wall of the cutting cylinder (252);

a wedge-shaped guide block (257), the wedge-shaped guide block (257) being mounted on the top of the cutting blade (255);

the cutting cylinder (258) is installed on the rack of the bundling platform (21) and is opposite to the cutting cylinder (252), and the cutting cylinder (258) extrudes the wedge-shaped guide block (257) to enable the cutting knife (255) to extend out of the knife notch (254) to cut the medical dressing.

8. The fully-automatic processing and producing system for the medical dressing according to claim 2, wherein a feeding channel (26) for outputting a medical dressing roll is arranged below the unloading station (22c), the feeding channel (26) is arranged in an inclined manner, the feeding channel (26) is communicated with the discharging port (12), an opening (261) for the reel assembly (23) to pass through is formed in the feeding channel (26), a compensating plate (262) for compensating the opening (261) is movably arranged on the turntable assembly (22) in a penetrating manner, and the compensating plate (262) is synchronously arranged along with the adjacent reel assembly (23) in a telescopic sliding manner.

9. The fully automatic processing and production system for medical dressings according to claim 1, wherein the labeling mechanism (3) comprises:

the unwinding roller (31) is rotatably arranged below the bundling platform (21) and is used for sleeving a labeling material roll;

the winding roller (32) is rotatably arranged below the bundling platform (21), is parallel to the unwinding roller (31), and is used for winding labeling base paper after labeling;

the winding motor (33) is arranged below the decoiling platform (21) and drives a driving roller (34) to rotate, and the driving roller (34) is abutted against the winding roller (32);

the labeling roller (35) is arranged above the bundling platform (21), is used for transferring labels adhered on labeling paper to be adhered on the medical dressing roll and is driven to rotate by a labeling motor (36); and

and the winding roller (37) is parallel to the labeling roller (35), is arranged below the labeling roller (35), and is wound with labeling paper.

10. The fully-automatic processing and production system for medical dressings as claimed in claim 9, wherein a U-shaped groove (211) is formed at the position of the uncoiling roller (31) and the coiling roller (32) on the uncoiling platform (21).