CN213059627U

CN213059627U - Winding device for enhancing electric charge holding and melting spraying cloth capable of recycling waste materials

Info

Publication number: CN213059627U
Application number: CN202021224012.XU
Authority: CN
Inventors: 刘香萍; 吴德群
Original assignee: Changzhou Dexun Medical Technology Co ltd
Current assignee: Changzhou Dexun Medical Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-27
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to a winding device for melt-blown fabric recyclable waste material with enhanced charge holding, which comprises a conveyor belt, a humidity control device and a friction charge generating device which are arranged on the conveyor belt in sequence, and a winding device which is arranged at the tail part of the conveyor belt and is used for receiving the melt-blown fabric; the humidity control device comprises a box body suitable for the transmission of the conveyor belt, and a humidifying mechanism and a drying mechanism which are sequentially arranged at the bottom in the box body and are positioned below the conveyor belt; the winding device comprises an L-shaped mounting frame, a cutter mechanism, a trimming winding mechanism and a melt-blown fabric winding mechanism, wherein the cutter mechanism, the trimming winding mechanism and the melt-blown fabric winding mechanism are sequentially arranged on the L-shaped mounting frame in the horizontal direction. The utility model discloses can make the melt-blown fabric reduce the speed that static runs off in the storage process to and improve the toughness and the intensity of melt-blown fabric.

Description

Winding device for enhancing electric charge holding and melting spraying cloth capable of recycling waste materials

Technical Field

The utility model relates to a melt-blown fabric processing technology field particularly, relates to a reinforcing charge adds winding device of the recoverable waste material of melt-blown fabric who holds.

Background

The melt-blown fabric is a vital structure in the mask structure, and the quality indexes of the melt-blown fabric comprise the filtering effect of the melt-blown fabric and the toughness and strength of the melt-blown fabric; the filtration effect basically reaches 90%, 95% and even more than 97% at present, and the melt-blown cloth produced by a plurality of common manufacturers meets the requirement of detection of products just produced, but the filtration effect is greatly reduced after the melt-blown cloth is stored for a period of time, the toughness and the like are also changed, and the reason is related to the storage condition and also related to the electrostatic electret effect and the parameter control in the production process.

In addition, in the production of meltblown fabric, in order to obtain meltblown fabric with a specific size, the meltblown fabric rolls need to be cut, and scrap edge rolls are generated. The existing waste recovery device is characterized in that a winding shaft which rotates along with a winding roller is arranged on the lower side of the winding roller, and the winding roller and the winding shaft are arranged in parallel, so that waste on the winding shaft needs to be cleaned frequently, the winding roller and the winding shaft are prevented from moving and interfering, the machine must be stopped during cleaning, and the machining efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reinforcing electric charge adds the take-up device of the recoverable waste material of melt-blown fabric who holds to solve melt-blown fabric and reduce the speed that static runs off in storage process, and improve the toughness of melt-blown fabric and the technical problem of intensity.

The utility model discloses a reinforcing electric charge adds the coiling mechanism who holds the recoverable waste material of melt-blown fabric is realized like this:

a meltblown scrap recycling winder with enhanced charge retention comprising: the device comprises a conveyor belt, a humidity control device, a friction electricity generating device and a winding device, wherein the humidity control device and the friction electricity generating device are sequentially arranged on the conveyor belt, and the winding device is arranged at the tail part of the conveyor belt and used for receiving melt-blown cloth; wherein

The humidity control device comprises a box body suitable for the conveyor belt to pass through, and a humidifying mechanism and a drying mechanism which are sequentially arranged at the bottom in the box body and are positioned below the conveyor belt;

the winding device comprises an L-shaped mounting frame, and is sequentially arranged in the horizontal direction, and a cutter mechanism, a trimming winding mechanism and a melt-blown fabric winding mechanism are arranged on the L-shaped mounting frame.

Furthermore, the humidity control equipment is integrally covered on the conveyor belt and is provided with an opening suitable for the conveyor belt to pass through.

Further, the humidity control device further comprises a humidity sensor arranged in the box body, and a controller arranged in the box body and electrically connected with the humidity sensor, the humidifying mechanism and the drying mechanism respectively.

Further, the friction electricity generating device comprises a material distribution frame arranged above the conveying belt and a moving frame arranged at the upper end of the material distribution frame;

the cloth frame comprises a square frame and four supporting legs which are respectively arranged at four end feet of the square frame and are used for being fixed at the edge of the conveying belt;

the upper end surfaces of two sides of the square frame, which are parallel to the edges of the two sides of the conveyor belt, are provided with a groove;

two sliding wheels suitable for sliding in the grooves are respectively fixed at the lower end parts of two sides of the moving frame, which are parallel to the two side edges of the conveyor belt; and

the outer wall of one side edge of the material distribution frame, which is vertical to the conveying direction of the conveying belt, is provided with a telescopic device, and a piston of the telescopic device is fixedly connected with the side edge of the movable frame;

the cloth frame and the movable frame are both provided with cloth.

Further, the cutter mechanism comprises a cutter shaft which is arranged on one side of the vertical support of the L-shaped mounting frame, which faces the end face of the base of the L-shaped mounting frame, and is perpendicular to the vertical support, and two cutters which are arranged on the cutter shaft; wherein

The cutter shaft is connected with the output end of a cutter motor fixed on the vertical support so as to be fixed on the vertical support;

the outside cutter is fixed on the cutter shaft through a locking nut.

Furthermore, the side cut winding mechanism comprises a side cut winding shaft which is arranged in parallel behind the cutter shaft and vertically penetrates through the vertical support, and a first transmission gear which is fixedly connected with one end of the vertical support and extends out of the side cut winding shaft.

Furthermore, the melt-blown fabric winding mechanism comprises a melt-blown fabric winding reel which is arranged behind the trimming winding shaft in parallel and vertically penetrates through the vertical support, and a second transmission gear which is fixedly connected with one end part of the melt-blown fabric winding reel, which extends out of the vertical support, outside; wherein

The surface of the melt-blown fabric winding reel is fixed with a guide strip, the melt-blown fabric winding reel is sleeved with the melt-blown fabric winding reel, and the inner cavity inner wall of the melt-blown fabric winding reel is provided with a guide groove matched with the guide strip.

Furthermore, a winding motor is installed on the end face of one side, opposite to the end face facing the base, of the vertical support, a driving gear is installed at the output end of the winding motor, and the driving gear is respectively kneaded with the first transmission gear and the second transmission gear.

Further, a blank pressing shaft which is positioned right above the trimming winding shaft and is parallel to the trimming winding shaft is fixed on the vertical support, and a blank pressing sheet is fixed on the surface of the lower end part of the middle of the blank pressing shaft;

the edge pressing piece is just propped against the surface of the edge cutting winding shaft.

Further, a cutter groove is formed in the position, located at the cutter, of the upper end face of the base; the front end part of the cutter groove is also provided with a melt-blown fabric positioning plate;

a gap suitable for the penetration of the melt-blown fabric is reserved between the melt-blown fabric positioning plate and the upper end surface of the base;

the front side surface of the base is also provided with a power interface and a control switch.

Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has: adopt humidity control equipment, can guarantee that the melt-blown fabric is the environment unanimous in process of production, can not influence the toughness and the intensity of melt-blown fabric because weather is too dry or too moist, humidity control equipment can real time monitoring environment humidity, guarantee that all production batches of melt-blown fabric are same toughness and intensity, and set up before the friction live electrical equipment, avoid because humidity control equipment makes the charge content of melt-blown fabric reduce, set up the friction and give birth to the electricity and increase the charge content on the melt-blown fabric, make the melt-blown fabric electric charge more stable, improve the stability of the melt-blown fabric performance of producing. The utility model discloses a friction power generation equipment simple structure, it is simple to make, can reduce expense, practice thrift the cost.

In addition, at side cut rolling in-process, adopt the coiling mechanism structure to set up rationally, its simple operation avoids accomplishing the cloth of side cut and takes place to fold, is favorable to improving the coiling quality of cloth, and the stability in use is good and the suitability is strong.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 shows a schematic overall structure diagram provided by an embodiment of the present invention;

fig. 2 is a schematic side view of a humidity control apparatus according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating an overall structure of a triboelectric device according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a cloth holder provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a moving frame according to an embodiment of the present invention;

fig. 6 shows a schematic side structure diagram of a triboelectric device provided by an embodiment of the present invention;

fig. 7 shows a schematic view of an overall structure of a winding device provided by an embodiment of the present invention;

fig. 8 is a schematic structural view of a meltblown fabric winding mechanism provided in accordance with an embodiment of the present invention, shown facing a vertical support;

fig. 9 shows a schematic side view of a rolling device provided by an embodiment of the present invention.

In the figure: the device comprises a conveyor belt 100, a humidity control device 200, a box 210, an opening 211, a humidifying mechanism 220, a drying mechanism 230, a humidity sensor 240, a controller 250, a friction charging device 300, a cloth frame 310, a square frame 311, a support leg 312, a groove 313, a telescopic device 330, a piston 331, a moving frame 320, a sliding wheel 321, a winding device 400, an L-shaped mounting frame 410, a vertical support 411, a base 412, a cutter groove 413, a melt-blown cloth positioning plate 414, a power interface 415, a control switch 416, a melt-blown cloth winding mechanism 420, a melt-blown cloth winding shaft 421, a guide strip 422, a melt-blown cloth winding drum 423, a guide groove 424, a second transmission gear 425, a cutter mechanism 430, a cutter shaft 431, a cutter 432, a cutter motor 433, a locking nut 434, a trimming winding mechanism 440, a trimming winding shaft 441, a first transmission gear 442, a winding motor 450, a driving gear 451, a blank pressing shaft 460 and a blank holder 461.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 to 9, the winding apparatus for recycling waste material of meltblown fabric with enhanced electric charge holding includes a conveyor belt 100, a humidity control device 200 sequentially disposed on the conveyor belt 100, a friction electricity generating device 300, and a winding apparatus 400 disposed at a tail portion of the conveyor belt 100 for receiving meltblown fabric.

The humidity control apparatus 200 includes a housing 210 adapted to pass the conveyor belt 100 therethrough, and a humidifying mechanism 220 and a drying mechanism 230 provided at the bottom inside the housing 210 in sequence and located below the conveyor belt 100. The winding device 400 comprises an L-shaped mounting frame 410, a cutter mechanism 430, an edge cutting winding mechanism 440 and a meltblown winding mechanism 420 which are sequentially arranged on the L-shaped mounting frame 410 in the horizontal direction. The humidity control device 200 is arranged in front of the friction electrification device 300, so that the phenomenon that the charge content of the melt-blown cloth is reduced due to the humidity control device 200 is avoided, and the friction electrification device 300 can enable the charge of the melt-blown cloth to be more stable after the humidity control device 200; the triboelectric device 300 is regarded as a secondary electrostatic electret, and is not a primary electrostatic electret in the meltblown fabric production process, but a triboelectric electrostatic electret that is performed after the primary electrostatic electret is performed and before the primary electrostatic electret is wound. The friction electricity generating device 300 is simple in structure and manufacture, does not need to use an electrostatic electret device, can reduce cost and saves cost.

Preferably, referring to fig. 2, the humidity control device 200 is integrally covered on the conveyor belt 100, and the front end surface and the rear end surface of the box 210 are both provided with an opening 211 suitable for the conveyor belt 100 to pass through.

Preferably, referring to fig. 1, the humidity control apparatus 200 further includes a humidity sensor 240 disposed in the housing 210, and a controller 250 disposed in the housing 210 and electrically connected to the humidity sensor 240, the humidifying mechanism 220, and the drying mechanism 230, respectively. The humidity sensor detects the humidity of the environment in real time, whether the humidity of the environment is consistent with the set humidity or not is judged, if the humidity of the environment is higher than the set humidity of the environment, the controller 250 controls the drying mechanism 230 to be started, the humidity of the environment is reduced, the phenomenon that the water content of the meltblown fabric is too high is avoided, and the electrostatic loss of the meltblown fabric in storage is accelerated; if the detected ambient humidity is lower than the set value, the controller 250 controls the humidifying mechanism 220 to be opened, so that the ambient humidity is increased, and the phenomenon that the meltblown fabric is brittle and broken in storage due to too low water content of the meltblown fabric is avoided.

Preferably, as shown in fig. 3 to 6, the triboelectric charging device 300 includes a cloth holder 310 installed above the conveyor belt 100, and a moving frame 320 installed at an upper end of the cloth holder 310; the cloth frame 310 comprises a square frame 311 and four supporting legs 312 which are respectively arranged at four pins of the square frame 311 and are used for being fixed at the edge of the conveyor belt 100; the upper end surfaces of two sides of the square frame 311, which are parallel to the two side edges of the conveyor belt 100, are provided with a groove 313; two sliding wheels 321 which are suitable for sliding in the grooves 313 are respectively fixed at the lower end parts of two sides of the moving frame 320 which are parallel to the two side edges of the conveyor belt 100; the outer wall of one side of the cloth rack 310 perpendicular to the conveying direction of the conveyor belt 100 is provided with a telescopic device 330, and a piston 331 of the telescopic device 330 is fixedly connected with the side of the movable frame 320; the cloth frame 310 and the moving frame 320 are both provided with cloth.

Optionally, a cloth that can generate static electricity through friction is fixed on both the cloth frame 310 and the moving frame 320, and the cloth may be, but is not limited to, a polyester cloth. And the fabric on the fabric frame 310 is preferably a long wool fabric facing the fabric on one side of the meltblown fabric, and after static electricity is generated, the long wool can be similar to a discharge needle, so that electric charge can be attached to the meltblown fabric.

The cloth can be fixed on the cloth holder 310 or the movable frame 320 by a sticking method, a binding method or an embedding method, and the cloth is positioned on the upper end surface of the cloth holder 310 and on the lower end surface of the movable frame 320, so that the cloth on the cloth holder 310 and the cloth on the movable frame 320 can be mutually rubbed. The height of the sliding wheel 321 is the same as the depth of the groove 313, so as to prevent the sliding wheel 321 from being too high after being mounted on the groove 313 to affect the distance between the cloth rack 310 and the cloth on the movable frame 320, and thus the friction between the cloths.

Wherein, the supporting legs 312 of the cloth rack 310 are not higher than the length of the long hair using cloth.

The operation process of the triboelectric device 300 is as follows: the movable frame 320 connected with the piston 331 of the telescopic device 330 is driven by the telescopic device 330 installed on the cloth frame 310, and the reciprocating motion of the movable frame 320 is realized by the sliding of the sliding wheel 321 in the groove 313, so that the mutual friction between the cloth on the cloth frame 310 and the cloth on the movable frame 320 is realized, static electricity is generated, and the static electricity is released to the melt-blown cloth through the long hair tips, so that secondary static electret is realized.

The melt-blown cloth after secondary friction electrostatic electret can lead the electrostatic charge of the melt-blown cloth to be stable in the storage process and the loss speed to be reduced after the secondary friction electrostatic electret is carried out because the water content of the melt-blown cloth is strictly controlled.

Preferably, referring to fig. 7, the cutter mechanism 430 includes a cutter shaft 431 mounted on one side of the vertical support 411 of the L-shaped mount 410 facing the end surface of the base 412 of the L-shaped mount 410 and disposed perpendicular to the vertical support 411, and two cutters 432 mounted on the cutter shaft 431; wherein the cutter shaft 431 is fixed to the vertical bracket 411 by being connected to an output terminal of a cutter motor 433 fixed to the vertical bracket 411; the outside cutter 432 is fixed to the cutter shaft 431 by a locknut 434; so that the position of the cutter 432 can be adjusted when cutting meltblown webs of different sizes.

Preferably, the trimming winding mechanism 440 includes a trimming winding shaft 441 disposed in parallel behind the trimming shaft 431 and vertically penetrating the vertical bracket 411, and a first transmission gear 442 fixedly connected to an end of the trimming winding shaft 441 extending out of the vertical bracket 411.

Preferably, the meltblown fabric winding mechanism 420 comprises a meltblown fabric winding roll 421 disposed in parallel behind the trim winding shaft 441 and vertically penetrating the vertical bracket 411, and a second transmission gear 425 fixedly connected to an outward end of the meltblown fabric winding roll 421 extending out of the vertical bracket 411; wherein the melt-blown fabric is fixed with the gib block 422 on the surface around spool 421, and the cover is equipped with melt-blown fabric around reel 423 on melt-blown fabric around spool 421, is equipped with on the inner chamber inner wall of melt-blown fabric around reel 423 with gib block 422 complex direction recess 424.

Referring to fig. 8, setting up the melt-blown fabric around reel 423 and cooperating the gib block 422 through the guide groove 424, can making the melt-blown fabric installed on the melt-blown fabric around reel 421 rotate along with the melt-blown fabric around reel 421 when the book is being wound to can take down the melt-blown fabric around reel 423 fast when accomplishing the task, better new melt-blown fabric around reel 423, and convenient operation, and efficient is favorable to improving production efficiency.

Preferably, as shown in fig. 9, a winding motor 450 is installed on an end surface of the vertical bracket 411 opposite to an end surface facing the base 412, a driving gear 451 is installed at an output end of the winding motor 450, and the driving gear 451 is respectively engaged with the first transmission gear 442 and the second transmission gear 425. The first transmission gear 442 and the second transmission gear 425 can be guaranteed to rotate consistently by being driven by a motor, namely, the rotation rate of the melt-blown fabric around the winding shaft 421 and the rotation rate of the trimming winding shaft 441 are guaranteed to be consistent, so that the melt-blown fabric can be rolled consistently with the trimming waste, the rolling effect is good, and the mutual interference is avoided.

Preferably, a blank pressing shaft 460 which is positioned right above the trimming winding shaft 441 and is parallel to the trimming winding shaft 441 is further fixed on the vertical bracket 411, and a blank pressing sheet 461 is fixed on the surface of the lower end part of the middle part of the blank pressing shaft 460; the trimming blade 461 is just pressed against the surface of the trimming winding shaft 441. When the trimming winding is performed, the trimming blade 461 is just pressed against the middle of the trimming winding shaft 441.

Preferably, a cutter groove 413 is formed in the upper end surface of the base 412 at the position of the cutter 432; and the front end part of the cutter groove 413 is also provided with a melt-blown fabric positioning plate 414; a gap suitable for the penetration of the melt-blown fabric is reserved between the melt-blown fabric positioning plate 414 and the upper end surface of the base 412; the front side of the base 412 is also provided with a power interface 415 and a control switch 416.

The melt-blown fabric positioning plate 414 is fixed on the base 412 through a screw, a fabric passing gap is formed between the melt-blown fabric positioning plate 414 and the upper end surface of the base 412, and the melt-blown fabric positioning plate 414 is positioned at the feed end of the cutter shaft 431. By adopting the structure, the flatness of the melt-blown cloth can be ensured during trimming, and the condition of deviation or error cutting is prevented.

The utility model discloses a coiling mechanism 400's working process does: melt-blown fabric gets into coiling mechanism 400 through melt-blown fabric locating plate 414, cuts through cutter axle 431, and finished product melt-blown fabric enters into melt-blown fabric and winds reel 423 and carries out the rolling, and the side cut waste material winds axle 441 through the side cut and carries out the rolling, and the side cut waste material supports through the edge pressing piece 461 on the edge pressing axle 460 and presses on the side cut waste material surface of rolling at the rolling in-process, makes the orderly rolling of side cut waste material ability, does not disturb the normal rolling of finished product melt-blown fabric.

The utility model discloses a coiling mechanism 400 structure sets up rationally, and its simple operation can separately convolute with the melt-blown cloth and the waste material of cutting edge to avoid its interact, still be provided with simultaneously and have had the blank pressing piece 461 cooperation to cut edge and convolute axle 441, the melt-blown cloth waste material that can avoid cutting edge takes place foldingly, is favorable to improving the coiling quality of melt-blown cloth, and the stability in use is good and the suitability is strong.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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.

Claims

1. The winding device for the waste recyclable melt-blown fabric capable of enhancing charge holding is characterized by comprising a conveyor belt (100), a humidity control device (200) and a friction electricity generating device (300) which are sequentially arranged on the conveyor belt (100), and a winding device (400) which is arranged at the tail part of the conveyor belt (100) and is used for receiving the melt-blown fabric; wherein

The humidity control device (200) comprises a box body (210) suitable for the conveyor belt (100) to pass through, and a humidifying mechanism (220) and a drying mechanism (230) which are arranged at the bottom in the box body (210) in sequence and are positioned below the conveyor belt (100);

the winding device (400) comprises an L-shaped mounting frame (410), and a cutter mechanism (430), an edge cutting winding mechanism (440) and a melt-blown fabric winding mechanism (420) which are sequentially arranged on the L-shaped mounting frame (410) in the horizontal direction.

2. The apparatus for winding a meltblown recyclable waste material with enhanced electric charge retention according to claim 1, wherein the humidity control device (200) is integrally covered on the conveyor belt (100), and the front end face and the rear end face of the case (210) are each provided with an opening (211) for the conveyor belt (100) to pass through.

3. The apparatus for enhanced charge-sustaining meltblown recyclable waste winding according to claim 2, wherein the humidity control device (200) further comprises a humidity sensor (240) disposed within the housing (210), and a controller (250) disposed within the housing (210) and electrically connected to the humidity sensor (240), the humidifying mechanism (220), and the drying mechanism (230), respectively.

4. The apparatus for enhanced electric charge holding meltblown recyclable waste winding according to claim 1, wherein the triboelectric device (300) comprises a cloth holder (310) mounted above the conveyor belt (100), and a moving frame (320) disposed at an upper end of the cloth holder (310);

the cloth rack (310) comprises a square frame (311) and four supporting legs (312) which are respectively arranged at four end feet of the square frame (311) and are used for being fixed at the edges of the conveying belt (100);

the upper end surfaces of two sides of the square frame (311) parallel to the edges of the two sides of the conveyor belt (100) are respectively provided with a groove (313);

two sliding wheels (321) which are suitable for sliding in the grooves (313) are respectively fixed at the lower end parts of two sides of the moving frame (320) which are parallel to the two side edges of the conveyor belt (100); and

an expansion piece (330) is arranged on the outer wall of one side of the cloth frame (310) perpendicular to the conveying direction of the conveying belt (100), and a piston (331) of the expansion piece (330) is fixedly connected with the side of the movable frame (320);

the cloth frame (310) and the moving frame (320) are both provided with cloth.

5. The apparatus for winding a charge-enhanced meltblown recyclable waste according to claim 1, wherein the cutter mechanism (430) comprises a cutter shaft (431) mounted to one side of the vertical support (411) of the L-shaped mounting frame (410) facing the end surface of the base (412) of the L-shaped mounting frame (410) and disposed perpendicular to the vertical support (411), and two cutters (432) mounted to the cutter shaft (431); wherein

The cutter shaft (431) is connected with the output end of a cutter motor (433) fixed on the vertical bracket (411) so as to be fixed on the vertical bracket (411);

the outer cutter (432) is fixed on the cutter shaft (431) through a locking nut (434).

6. The apparatus for winding a meltblown recyclable waste with enhanced electric charge according to claim 5, wherein the scrap edge winding mechanism (440) comprises a scrap edge winding shaft (441) disposed parallel to and behind the scrap edge shaft (431) and vertically penetrating the vertical support (411), and a first transmission gear (442) fixedly connected to an end portion of the scrap edge winding shaft (441) extending out of the vertical support (411).

7. The apparatus for enhanced charge-sustaining meltblown scrap winder according to claim 6, wherein said meltblown fabric winding mechanism (420) includes a meltblown fabric winding spool (421) disposed parallel to and behind said trim winding shaft (441) and extending vertically through said vertical support (411), and a second drive gear (425) fixedly connected to an outward end of said meltblown fabric winding spool (421) extending from said vertical support (411); wherein

The melt-blown fabric is fixed with guide strip (422) on the surface around spool (421), and the melt-blown fabric is equipped with melt-blown fabric around reel (423) around last cover of spool (421), be equipped with on the inner chamber inner wall of melt-blown fabric around reel (423) with guide strip (422) complex direction recess (424).

8. The apparatus of claim 7, wherein a winding motor (450) is installed on an end surface of the vertical support (411) opposite to an end surface facing the base (412), a driving gear (451) is installed at an output end of the winding motor (450), and the driving gear (451) is engaged with the first transmission gear (442) and the second transmission gear (425), respectively.

9. The apparatus for winding meltblown recyclable waste with enhanced electric charge according to claim 8, wherein the vertical support (411) further comprises a crimping shaft (460) fixed to the vertical support (411) and located directly above the crimping winding shaft (441) and parallel to the crimping winding shaft (441), and a crimping piece (461) fixed to a surface of a lower end of a middle portion of the crimping shaft (460);

the trimming pressing piece (461) is just pressed against the surface of the trimming winding shaft (441).

10. The apparatus for winding meltblown recyclable waste with enhanced electric charge retention according to claim 9, wherein the base (412) is provided with a cutter slot (413) at the position of the cutter (432) on the upper end surface; the front end part of the cutter groove (413) is also provided with a melt-blown fabric positioning plate (414);

a gap suitable for the penetration of melt-blown cloth is reserved between the melt-blown cloth positioning plate (414) and the upper end surface of the base (412);

the front side surface of the base (412) is also provided with a power interface (415) and a control switch (416).