Background
The bandage is a bandage cloth belt for bandaging a wound or an affected part, is a common medical product and is made of bandage cloth or cotton cloth, the bandage needs to be subjected to sizing treatment in the production process, sizing treatment slurry comprises an adhesive for improving the self-adhesion and the fusion of a non-woven fabric base material, the adhesive is polyurethane, acrylate or a mixture of polyurethane and acrylate, the elastic bandage has certain elasticity, and the elastic bandage is generally used for dressing fixation of special parts, burn and postoperative pressure bandaging, bandaging protection of easily damaged parts during sports and the like in the medical field.
The prior sizing device has the following defects:
1. the excessive slurry on the fabric cannot be collected in the conveying process after the fabric is sized, and the slurry drops in a working area, so that the slurry is wasted, and the working environment is easily polluted;
2. the drying function is not provided, a large amount of slurry is left on the textile which is just starched, so that a user is inconvenient to take out the textile, and the cloth needs to be dried and shaped by additional equipment, so that the textile is very inconvenient;
3. the slurry does not have stirring and heating functions, and the slurry is easy to sinter when being cooled in the using process, so that the sizing effect is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a sizing apparatus is used in elastic bandage production has solved current sizing apparatus and can not collect, do not possess the stoving function and do not possess the problem of stirring and heating function in the unnecessary thick liquids on the surface fabric in the transportation process after the surface fabric starching.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a sizing device for producing elastic bandages comprises a sizing tank, wherein the top of the sizing tank is provided with a sizing inlet, the center of the bottom of the sizing tank is connected with a sizing outlet pipe, the back of the sizing tank is provided with a first motor, the inner wall of the sizing tank is rotatably connected with a stirring rod through a bearing, the output shaft of the first motor is fixedly connected with the end part of the stirring rod, the inner wall of the sizing tank is rotatably connected with a sizing roller through a rotating shaft, the top of the sizing tank is fixedly provided with a drying box, one side of the sizing tank is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a first support frame, a unwinding roller and a winding roller are respectively rotatably connected between the two first support frames, the back of the first support frame is fixedly provided with a second motor, the output shaft of the second motor is fixedly connected with one end of the winding roller, the other side of the sizing tank is fixedly provided with a collecting box, the inner wall fixedly connected with backup pad of collecting box, the equal fixedly connected with two second support frames in top of collecting box and backup pad, rotate on the second support frame and be connected with the extrusion roller.
As the utility model discloses a preferred technical scheme, on the inner wall of dressing tank and the equal fixedly connected with scraper blade of lateral wall, the equal fixed mounting in one side of one side inner wall of dressing tank and the stoving case has first direction roller, the opposite side fixedly connected with second direction roller of stoving case.
As the utility model discloses a preferred technical scheme, the interior roof fixed mounting of stoving case has the air heater, one side inner wall fixedly connected with aviation baffle of stoving case.
As an optimal technical scheme of the utility model, the extrusion roller is two sets of, every group the quantity of extrusion roller is two.
As a preferred technical scheme of the utility model, the bottom fixedly connected with trapezoidal piece of collecting box, peg graft in the front of collecting box has two heat pipes, the round hole has been seted up to one side of collecting box, dressing jar and collecting box pass through the round hole intercommunication.
As an optimized technical scheme of the utility model, the surface of play thick liquid pipe is provided with check valve.
(III) advantageous effects
Compared with the prior art, the utility model provides a starching device is used in production of elastic bandage possesses following beneficial effect:
1. this sizing apparatus is used in production of elastic bandage, through setting up the dressing tank, the sizing roller, collecting box and extrusion roller cooperate, bandage cloth or cotton carry out the sizing through the left inner chamber that advances the thick liquid hole area dressing tank of dressing tank, the wind-up roll rolls the rolling to bandage cloth or cotton when rotating, and then drive bandage cloth or cotton and get into between two extrusion rollers, use through the cooperation of extrusion roller and collecting box, extrude and collect remaining a large amount of thick liquids on the bandage cloth, inside the sizing tank is arranged into with the thick liquid in the collecting box through the trapezoidal piece that sets up, recycle, it is extravagant to have avoided the thick liquids, and be difficult for polluting operational environment.
2. This sizing apparatus is used in production of elasticity bandage cooperatees through setting up stoving case, air heater and aviation baffle, sets up the aviation baffle and avoids the air heater directly to blow hot-blast to bandage cloth surface, adjusts the realization stoving function that the angle of aviation baffle can be better, has solved and has just starched a large amount of thick liquids of remaining on the bandage that finishes, leads to the user to take out inconveniently, and needs extra service equipment to dry the problem of stereotyping with the cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a sizing device for producing elastic bandages comprises a sizing tank 1, the top of the sizing tank 1 is provided with a sizing inlet hole 3, the center of the bottom of the sizing tank 1 is connected with a sizing outlet pipe 4, the back of the sizing tank 1 is provided with a first motor 2, the inner wall of the sizing tank 1 is rotatably connected with a stirring rod 6 through a bearing, the output shaft of the first motor 2 is fixedly connected with the end part of the stirring rod 6, the inner wall of the sizing tank 1 is rotatably connected with a sizing roller 10 through a rotating shaft, the top of the sizing tank 1 is fixedly provided with a drying box 7, one side of the sizing tank 1 is fixedly connected with a connecting plate 8, the top of the connecting plate 8 is fixedly connected with a first supporting frame 801, a unreeling roller 802 and a reeling roller 803 are respectively rotatably connected between the two first supporting frames 801, the back of the first supporting frames 801 is fixedly provided with a second motor 5, the output shaft of the second motor 5 is fixedly connected with one end of the reeling roller 803, the other side fixed mounting of starching tank 1 has collecting box 9, and the inner wall fixedly connected with backup pad 901 of collecting box 9, two second support frames 903 of the equal fixedly connected with in top of collecting box 9 and backup pad 901 rotate on the second support frame 903 and be connected with extrusion roller 11.
In the embodiment, the output shaft of the first motor 2 drives the stirring rod 6 to rotate at a constant speed by arranging the first motor 2, the stirring rod 6 stirs the slurry in the sizing tank 1 when rotating, the slurry is prevented from being layered in the sizing process, and the sizing effect is prevented from being influenced, the sizing roller 10 can convey bandage cloth and uniformly coat the slurry on the surface of the bandage cloth, wherein a plurality of uniformly distributed annular grooves are formed in the surface of the sizing roller 10, the contact area between the slurry and the bandage cloth can be increased, the drying box 7 can be arranged to rapidly dry the sized bandage cloth, the problem that a large amount of slurry is remained on the bandage cloth which is just sized, so that a user can take out the bandage cloth inconveniently is solved, the arrangement of the unreeling roller 802 is convenient for directly automatically feeding the coiled bandage cloth into the sizing tank 1 for sizing, the arrangement of the reeling roller 803 is convenient for automatically reeling the dried bandage cloth, the person of facilitating the use takes, sets up collecting box 9 and can collect the unnecessary thick liquids after the extrusion, avoids extravagant, can not pollute operational environment simultaneously.
Specifically, the inner wall and the side wall of the sizing tank 1 are fixedly connected with a scraper 101, the inner wall of one side of the sizing tank 1 and one side of the drying box 7 are fixedly provided with a first guide roller 102, and the other side of the drying box 7 is fixedly connected with a second guide roller 703.
In this embodiment, scraper blade 101 is the smooth surface with bandage cloth contact surface, avoids scraping the bandage cloth when striking off thick liquids and cuts off, and the direction of delivery of bandage cloth can be changed in the setting of first guide roller 102 and second guide roller 703, and the bandage cloth of being convenient for is carried more smoothly.
Specifically, an air heater 701 is fixedly installed on the inner top wall of the drying box 7, and an air deflector 702 is fixedly connected to the inner wall of one side of the drying box 7.
In this embodiment, through setting up hot-blast quick drying to the bandage cloth of continuous transport of air heater 701 accessible, the setting of aviation baffle 702 has played the change wind direction, avoids air heater 701 direct and bandage cloth contact and leads to the bandage cloth to damage.
Specifically, the number of the extrusion rollers 11 is two, and the number of the extrusion rollers 11 in each group is two.
In this embodiment, can extrude remaining a large amount of thick liquids on the bandage cloth through setting up extrusion roller 11, with remaining a large amount of thick liquids filter-pressing advance in collecting box 9, simultaneously through the squeezing action can be better with in the thick liquid infiltration bandage cloth for the starching is more even.
Specifically, the bottom fixedly connected with trapezoidal piece 902 of collecting box 9, the front of collecting box 9 is pegged graft and is had two heat pipes, and the round hole has been seted up to one side of collecting box 9, and dressing jar 1 and collecting box 9 communicate through the round hole.
In this embodiment, the slurry flowing into the collection box 9 slides into the upper slurry tank 1 from the circular hole along the inclined surface of the trapezoidal block 902, and is recycled, thereby avoiding waste.
Specifically, the surface of the slurry outlet pipe 4 is provided with a one-way valve.
In this embodiment, the ejection of compact of thick liquid can conveniently be controlled in the setting of check valve.
The utility model discloses a theory of operation and use flow: when in use, firstly, bandage cloth needing to be sized sequentially penetrates through the surfaces of three sizing rollers 10 which are rotatably connected on the inner wall of a sizing tank 1, then the bandage cloth is abutted against the end part of a scraper 101, extends to the top of a first guide roller 102 at one side of a drying box 7, penetrates through between extrusion rollers 11, penetrates through the inside of the drying box 7 and extends to the side wall of a winding roller 803, the bandage cloth is fixedly connected with the side wall of the winding roller 803, so that the bandage cloth is in a tightened state, at the same time, a first motor 2 and a second motor 5 are started simultaneously, the first motor 2 drives a stirring rod 6 to rotate at a constant speed to stir the slurry, thereby avoiding the slurry from precipitating and layering, the second motor 5 drives the winding roller 803 to rotate, the bandage cloth is wound when the winding roller 803 rotates, meanwhile, tension is generated on the cloth on the unwinding roller 802, and the synchronous unwinding and winding are realized, then, the bandage cloth is conveyed into the inner cavity of the sizing tank 1 for sizing, the bandage cloth drives the three sizing rollers 10 to rotate during conveying, the surfaces of the three sizing rollers 10 are in rolling contact with the surfaces of the bandage cloth, the sizing agents are uniformly coated on the surfaces of the bandage cloth, when the sizing of the bandage cloth is finished, the scraper 101 preliminarily extrudes the remaining sizing agents on the bandage cloth, the bandage cloth passes through the two extrusion rollers 11 under the action of the tension force of the winding roller 803, the sizing agents are extruded and infiltrated into the bandage cloth under the extrusion of the two extrusion rollers 11, meanwhile, the remaining redundant sizing agents on the bandage cloth can be further extruded and removed, the extruded sizing agents are collected by the collecting box 9 and are matched with the circular holes through the trapezoidal blocks 902, so that the collected sizing agents are discharged into the sizing tank 1 for recycling, and then the bandage cloth penetrates out from the extrusion rollers 11 to enter the drying box 7, the hot air blower 701 is started, the angle of the air deflector 702 is adjusted, the sized bandage cloth is dried, and after the bandage cloth is dried, the bandage cloth passes through the bottom of the second guide roller 703 and is wound on the surface of the winding roller 803, so that the sizing and drying of the bandage cloth are completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.