CN114775132A - A carbon filament attachment cleaning device - Google Patents

Abstract

The invention discloses a carbon wire attachment cleaning device, which relates to the field of carbon fiber production equipment, and adopts the technical scheme that the device comprises a wire arranging mechanism, a brushing mechanism and a wire clamping mechanism which are sequentially arranged; the wire arranging mechanism comprises two wire arranging rollers which are arranged up and down, a plurality of groove positions which are arranged along the axial direction of the roller body in an array mode are formed between the two wire arranging rollers, and the number of the groove positions corresponds to the number of the carbon wires which are separated from the wire distributing plate on the material frame; the brushing mechanism comprises at least one brushing belt group, each brushing belt group comprises at least one brushing belt, each brushing belt is an annular belt body, the brushing belts are driven by the driving rollers to rotate, and brushes arranged in a strip shape are fixedly arranged on the outer sides of the brushing belts; the thread clamping mechanism comprises two clamping rollers which are arranged up and down and in parallel. The beneficial effects of the invention are: this device can remove the manual work and carry out the work burden of brush hair to the carbon silk, directly imbeds this device in the production line of present carbon fiber prepreg, need not alone to carry out additional processing to the carbon silk.

Description

A carbon filament attachment cleaning device

technical field

The invention relates to the field of carbon fiber production equipment, in particular to a carbon fiber attachment cleaning device.

Background technique

Carbon fiber materials are used in a very wide range of technical fields, and they have a variety of excellent characteristics and have become an indispensable material in life and industrial production. The production of carbon fiber prepreg requires pretreatment of carbon fiber filaments, which are also referred to as carbon filaments for short, and are described below as "carbon filaments". According to actual needs, the treated carbon filaments are prepared into carbon fiber yarns, and then through the processes of coating, hot pressing, cooling, film coating, and winding, etc., the carbon fiber prepregs are finally prepared.

Before spinning carbon filaments, it is necessary to clean up the impurities attached to the raw materials of carbon filaments, such as crushed fiber particles, short fiber segments and other attachments, commonly known as the "bristle" process. If this link is not carried out, the subsequent production will be directly affected by impurities. At present, the brushing work is done manually. The staff holds the long brushes. As the carbon filament is pulled out from the material rack, the staff is located at the support or the feed port of the subsequent production equipment to carry out the carbon filament. brush. The brushes used by the staff are very simple. They usually use an iron wire and wrap gauze or cotton at the end of the wire. When brushing, pay attention to cleaning each carbon wire as much as possible. Therefore, multiple workers are required to operate, and the operation is more labor-intensive.

SUMMARY OF THE INVENTION

In view of the above technical problems, the present invention provides a carbon filament attachment cleaning device.

The technical scheme is as follows, including a wire management mechanism, a brushing mechanism and a wire clamping mechanism arranged in sequence;

The wire-arranging mechanism includes two wire-arranging rollers arranged up and down, and between the two wire-arranging rollers are formed a number of slots arranged in an array along the axis of the roller body. The number of carbon filaments. The splitting plate is a plate body set on the special material rack for carbon filaments. The plate body of the splitting plate is provided with multiple rows of threading holes. The threading holes are used for passing out the carbon filaments. The projection on the top is staggered, and this structure is mainly to prevent the carbon filament from being entangled when the material is discharged;

The bristle mechanism includes at least one bristle belt group, each of the bristle belt groups includes at least one bristle belt, the bristle belt is an annular belt body, the bristle belt is driven to rotate by a driving roller, and the outside of the bristle belt is fixedly arranged Brushes arranged in strips;

The wire clamping mechanism includes two clamping rollers arranged up and down and in parallel, the end faces of the opposite sides of the clamping rollers are attached to each other, and the clamping rollers are used for clamping the passing carbon filaments.

Preferably, the two wire management rollers of the wire management mechanism are fixed rollers and movable rollers, respectively, and the roller shaft of the fixed roller is fixedly arranged on the side of the bracket close to the material rack;

The movable roller is arranged below the fixed roller; both ends of the shaft of the movable roller are connected with lifting blocks, and the lifting blocks are connected with the support through a lifting mechanism.

Preferably, the lifting mechanism includes a lifting motor fixedly arranged on the upper side of the bracket, the motor shaft of the lifting motor is coaxial and is fixedly connected to a vertically arranged roller screw, and the roller screw is threadedly connected to the lifting block.

Preferably, a plurality of dish-shaped blocks are arranged in an array on the roller body of the fixed roller, and the dish-shaped blocks are arranged in a linear array along the axial direction of the fixed roller;

One end of the dish-shaped block away from the axis of the fixed roller is ridge-shaped;

The roller body of the movable roller is provided with annular grooves corresponding to the array of dish-shaped blocks, one end of each annular groove away from the movable roller is a large open end, and the distance between the two inner walls of the groove is gradually reduced toward the axis of the movable roller. , the longitudinal section of the groove is "V" shape.

Preferably, each of the bristle belts is provided with a driving roller and a driven roller respectively, and the driving roller and the driven roller are rotatably connected to the bracket.

Preferably, each said bristle band set includes two bristle bands;

The two bristle belts are respectively arranged on the upper side and the lower side of the carbon filament passing path;

The direction of rotation of the drive rollers of the two bristle belts is opposite.

Preferably, the driving roller and the driven roller stretch the bristle belt into an annular shape, and the annular shape includes two parallel upper and lower straight line parts, and arc parts located at both ends of the straight line part;

The linear part of the bristle band is attached to the carbon filament group;

The bristle brushes are distributed on the outside of the bristle strip in a spiral shape.

Preferably, the nip roller includes a cylindrical roller body in the middle, and a plurality of raised beads are evenly distributed on the circumference of the cylindrical roller body, and the beaded bars are arranged along the axis of the nip roller;

The end surface of the bead away from the axis of the cylindrical roller body is a circular arc surface, and the axis of the circular arc surface of the bead is coaxial with the axis of the cylindrical roller body.

Preferably, a wire pulling mechanism is further arranged between the bristle mechanism and the wire clamping mechanism;

The wire pulling mechanism comprises a pulling tooth arranged on one side of the wire clamping mechanism, the pulling tooth is a long strip-shaped tooth plate, and the upper edge of the pulling tooth is arrayed with teeth whose upper end is a pointed end;

The long axis of the shifting teeth is parallel to the long axis of the clamping roller;

The shifting teeth are located on the lower side of the carbon wire, and the shifting teeth perform horizontal reciprocating motions driven by the shifting teeth motor.

Preferably, the number of the teeth on the upper side of the teeth is corresponding to the number of carbon filaments.

Preferably, the gear shifting and the gear shifting motor are both arranged on the shifting gear frame, and the shifting gear and the shifting gear frame are horizontally slidingly connected;

The gear rack and the bracket are connected by a rack screw;

The rack screw is connected with the bracket in vertical rotation, a horizontal connecting plate is fixedly arranged on one side of the gear shifting rack, a threaded hole is provided on the connecting plate, and the rack screw is threadedly connected with the connecting plate.

Both ends of the gear rack can be connected to the bracket through a rack screw rod respectively, or a rack screw rod is provided at one end and a guide rod is provided at the other end.

Preferably, the bracket is connected to the frame rod of the material rack through a U-shaped clip on one side of the wire management mechanism, the U-shaped clip includes two parallel vertical plates, the base is located on the middle plate at one end of the vertical plates, so The plate body of the vertical plate is provided with a horizontal through groove, and the positioning screw is passed through the through groove.

Preferably, a clamping roller gear is respectively provided on the roller shafts of the two clamping rollers, the two clamping roller gears are meshed, and one of the clamping rollers is linked with the motor shaft of the main motor as the driving motor of the clamping roller;

A crown gear is fixed on the roller shaft of one of the pinch rollers, and a bristle main gear is arranged on the roller shaft of the driving roller of the bristle belt close to the pinch roller, and the crown gear and the bristle main gear are linked by a gear rod;

The gear rod includes a connecting rod, and two ends of the connecting rod are respectively fixed with a spur gear, wherein one of the spur gears meshes with the crown gear, and the other spur gear meshes with the bristle main gear;

The driving roller close to the nip roller is used as the output end driving roller, and the driving roller far away from the nip roller is the input end driving roller. A bristle sub-gear is coaxially arranged on one side, and a bristle slave gear is coaxially arranged on the driving roller at the advancing end, and the bristle slave gear is meshed with the bristle sub-gear.

The beneficial effects brought by the technical solutions provided in the embodiments of the present invention are: the device can relieve the work burden of manually brushing the carbon filaments, and the device can be directly embedded into the current carbon fiber prepreg production line, without the need for separate carbon filaments. Do additional processing.

The structure of the device drives the brushes on the carbon filaments to brush the carbon filaments through the continuously moving bristle belt when brushing. influences. Combined with the unique wire-pulling mechanism, on the basis of simply cleaning with a brush, the wire-pulling mechanism triggers the vibration of the carbon wire, which is more convenient for the impurities on the carbon wire to fall, and further improves the efficiency and effect of the bristles.

Description of drawings

FIG. 1 is a schematic diagram 1 of the overall structure of an embodiment of the present invention.

FIG. 2 is an enlarged view of part A of FIG. 1 .

FIG. 3 is an enlarged view of part B of FIG. 2 .

FIG. 4 is an enlarged view of part C of FIG. 2 .

FIG. 5 is a front view of the fixed roller and the movable roller according to the embodiment of the present invention.

FIG. 6 is an enlarged view of the structure of the pinch roller according to the embodiment of the present invention.

FIG. 7 is a second schematic diagram of the overall structure of the embodiment of the present invention.

FIG. 8 is an enlarged view of part D of FIG. 7 .

FIG. 9 is an enlarged view of part E of FIG. 7 .

Among them, the reference numerals are: 100, material rack; 101, wire breaker; 1, wire management mechanism; 11, fixed roller; 12, movable roller; 13, lifting block; 13, lifting block; 14, lifting motor; 15, Roller screw; 2. Bristle mechanism; 21. Bristle belt; 22. Drive roller; 23. Driven roller; 24. Brush; Gear frame; 34, frame screw; 4, clamping mechanism; 41, clamping roller; 42, beading; 5, bracket; 51, U-shaped clamp; 61, clamping roller gear; 62, crown gear; 63, bristle main gear ; 64, gear lever; 65, bristles from the gear.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "top", "bottom", "front", "rear", "left", "right", The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention The description is created and simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Example 1

Referring to FIGS. 1 to 6 , the present invention provides a carbon filament attachment cleaning device, including a wire management mechanism 1 , a bristle mechanism 2 , and a wire clamping mechanism 4 arranged in sequence;

The wire-arranging mechanism 1 includes two wire-arranging rollers arranged up and down. A number of slots are formed between the two wire-arranging rollers, which are arranged in an array along the axis of the roller body. The number of filaments, the splitter plate 101 is a plate body arranged on the special material rack 100 for carbon filaments, and the plate body of the splitter plate 101 is provided with multiple rows of threading holes in an array. The projections on the horizontal plane are staggered. This structure is mainly to prevent the carbon filaments from being entangled when the material is discharged; the carbon filaments separated from the splitting plate are embedded into the slots on the cable management rollers through the cable management rollers of the cable management mechanism. , on the one hand, it also avoids the entanglement of the carbon filaments, and on the other hand, the carbon filaments are brought together on a plane, which is convenient for the subsequent brush mechanism 2 to clean the carbon filaments.

The bristle mechanism 2 includes at least one bristle belt group, and each bristle belt group includes at least one bristle belt 21. The bristle belt 21 is an annular belt body. The bristle belt 21 is driven to rotate by a driving roller 22. The wire management mechanism 1 guides the carbon filaments to the bristle mechanism 2, and the carbon filaments pass through the bristle belt 21 that keeps rotating. Under the rotation of the bristle belt 21, the brushes 24 follow the movement, thereby forming the cleaning of the carbon filaments.

The wire clamping mechanism 4 includes two clamping rollers 41 arranged up and down and in parallel. The opposite end faces of the clamping rollers 41 are attached to each other, and the clamping rollers 41 are used for clamping the passing carbon filaments. Because the cleaning method of the bristle mechanism 2 may cause vibration and displacement to the carbon filaments, the structure of the pinch roller 41 is adopted to limit the carbon filaments to a certain extent, so as to reduce the influence of the bristle mechanism 2 .

Example 2

On the basis of Embodiment 1, the two wire management rollers of the wire management mechanism 1 are the fixed roller 11 and the movable roller 12 respectively, and the roller shaft of the fixed roller 11 is fixedly arranged on the side of the bracket 5 close to the material rack 100;

The movable roller 12 is arranged below the fixed roller 11; both ends of the shaft of the movable roller 12 are connected to the lifting block 13, and the lifting block 13 is connected to the bracket 5 through the lifting mechanism.

The lifting mechanism includes a lifting motor 14 fixedly arranged on the upper side of the bracket 5 . The motor shaft of the lifting motor 14 is coaxial and fixedly connected to a vertically arranged roller screw 15 , and the roller screw 15 is threadedly connected to the lifting block 13 .

A plurality of dish-shaped blocks are arranged in an array on the roller body of the fixed roller 11, and the dish-shaped blocks are arranged in a linear array along the axial direction of the fixed roller 11;

One end of the dish-shaped block away from the axis of the fixed roller 11 is ridge-shaped;

The roller body of the movable roller 12 is provided with annular grooves corresponding to the array of dish-shaped blocks, one end of each annular groove away from the movable roller 12 is a large open end, and the distance between the two inner walls of the groove gradually decreases toward the axis of the movable roller 11 The longitudinal section of the groove is "V"-shaped.

With this structure, under the action of the elevating motor 14, the movable roller 12 first moves away from the fixed roller 11, and the carbon filaments pass between the fixed roller 11 and the movable roller 12. Under the action of the elevating motor 14, the movable roller 12 rises because its The shape of the groove on the roller body gradually guides the carbon wire to the inner side of the groove closest to the roller shaft of the movable roller 12; at this time, the movable roller 12 is in contact with the fixed roller 11, and the ridge-shaped protrusion of the dish-shaped block on the fixed roller 11 It is embedded in the groove of the movable roller 12, and the carbon filaments are clamped, so as to complete the separation and management of the carbon filaments.

Example 3

On the basis of the above embodiment, each bristle belt 21 is provided with a driving roller 22 and a driven roller 23 respectively, and the driving roller 22 and the driven roller 23 are rotatably connected to the bracket 5 .

Each bristle band set includes two bristle bands 21;

The two bristle belts 21 are respectively arranged on the upper side and the lower side of the carbon filament passing path;

The direction of rotation of the drive rollers 22 of the two bristle belts 21 is opposite.

The driving roller 22 and the driven roller 23 stretch the bristle belt 21 into a ring shape, and the ring shape includes two parallel straight line parts up and down, and arc parts located at both ends of the straight line part;

The straight part of the bristle belt 21 is attached to the carbon filament group;

The bristle brushes 24 are distributed on the outside of the bristle belt 21 in a spiral shape.

With this structure, under the rotation of the driving roller 22, the brush 24 rotates following the bristle belt 21, so the brush 24 can rub against all the carbon filaments in a continuous strip shape. Two bristle belts 21 are used to perform bristle work from the upper side and the lower side of the carbon filament, and rotate in different directions, which can offset the carbon filament offset caused by the brush 24 contacting the carbon filament to a certain extent.

Example 4

On the basis of the above-mentioned embodiment, the pinch roller 41 includes a cylindrical roller body in the middle, and a plurality of raised beads 42 are evenly distributed on the circumference of the cylindrical roller body, and the beading bars 42 are arranged along the axis of the pinch roller 41;

The end face of the pressing bar 42 away from the axis of the cylindrical roller body is a circular arc surface, and the axis of the circular arc surface of the pressing bar 42 is coaxial with the axis of the cylindrical roller body.

Through this structure, the clamping roller 41 uses the structure of the bead 42 to clamp the carbon wire with high strength several times corresponding to the number of the bead 42 in each circle of the circular motion of the clamping roller 41 . Because in the production process of carbon fiber prepreg, the carbon filament is used as the initial end of the production line, and there is a wire drawing device in the subsequent process, which continuously inputs the carbon filament into the production line. This device is combined with the existing production line. In the case of the feeding tension of the carbon filaments, the structure of the clamping rollers 41 to gather the bead 42, when the upper and lower clamping rollers 41 rotate until the beading 42 is offset, on the one hand, it has a better stabilization effect on the carbon wire, reducing the brush 24 For the vibration caused by the carbon filament, on the other hand, the rotation of the clamping roller 41 also drives the carbon filament to move in the direction of the subsequent production line operation.

Example 5

On the basis of the above embodiment, a wire pulling mechanism 3 is also provided between the brush mechanism 2 and the wire clamping mechanism 4;

The wire-pulling mechanism 3 includes a tooth-pulling tooth 31 arranged on one side of the wire-pulling mechanism 4, the tooth-pulling tooth 31 is a long strip-shaped tooth plate, and the upper edge of the tooth-pulling tooth 31 is arrayed with teeth whose upper end is a pointed end;

The long axis of the shifting tooth 31 is parallel to the long axis of the clamping roller 41;

The shifting teeth 31 are located on the lower side of the carbon wire, and the shifting teeth 31 perform horizontal reciprocating motions driven by the shifting teeth motor 32 .

The number of teeth on the upper side of the teeth 31 corresponds to the number of carbon filaments.

Under the action of the pulling teeth 31, the teeth vibrate the carbon filament through the reciprocating motion. Combined with the clamping mechanism 4, when the pressure bars 42 of the upper and lower clamping rollers 41 touch each other, a relatively large force is provided to the carbon filament to maintain stability. Clamping, under the action of this force, the tooth 31 can have a better vibration effect on the fluctuation of the carbon wire, which is convenient for the impurities on the carbon wire to be vibrated, and it is easier to separate from the carbon wire.

Combined with the specific structure of the nip roll 41 , when the bead 42 of the nip roll 41 clamps the carbon filaments, for the part of the carbon filament facing the material rack 100 , the amplitude of the carbon filament in this part increases due to the pressing and positioning of the bead 42 . As for the side of the pinch roller 41 away from the material rack 100 , that is, the part where the carbon filament enters the subsequent process after passing through the bristles, the vibration of the carbon filament in the subsequent process is reduced to a certain extent by the clamping of the bead 42 .

Example 6

Referring to FIGS. 7 to 9 , on the basis of Embodiment 5, the gear shifting 31 and the shifting gear motor 32 are both arranged on the shifting gear frame 33 , and the shifting gear 31 and the shifting gear frame 33 are horizontally slidably connected;

The gear rack 33 is connected with the bracket 5 through the rack screw 34;

The rack screw 34 is vertically rotatably connected with the bracket 5 , a horizontal connecting plate is fixed on one side of the gear rack 33 , the connecting plate is provided with threaded holes, and the rack screw 34 is threadedly connected with the connecting plate.

Both ends of the gear rack 33 may be connected to the bracket 5 through a rack screw 34 respectively, or a rack screw 34 may be provided at one end and a guide rod may be provided at the other end.

Through this structure, the height of the tooth 31 can be adjusted by adjusting the height of the tooth holder 33. The lower the position of the tooth 31, the shorter the contact time with the carbon wire, and the smaller the vibration force that causes the carbon wire. The higher the height of the tooth 31 is, the greater the vibration force of the carbon wire is.

Example 7

On the basis of the above-mentioned embodiment, the bracket 5 is connected to the rack bar of the material rack 100 through a U-shaped clip 51 on the side of the wire management mechanism 1. The U-shaped clip 51 includes two parallel vertical plates, the base of which is located on the vertical plate. The middle plate at one end and the plate body of the vertical plate are provided with a horizontal through groove, and the positioning screw penetrates through the through groove.

When in use, insert the U-shaped clip 51 on the outer side of the frame rod on the edge of the material rack 100, and then penetrate the screw rod in the through groove, fix nuts at both ends of the screw rod, and fasten the connection with the space between the screw rod and the middle plate of the U-shaped clip 51 The rack bar of the material rack 100.

Example 8

On the basis of the above-mentioned embodiment, a pinch roller gear 61 is respectively set on the roller shafts of the two pinch rollers 41, and the two pinch roller gears 61 are meshed, and one of the pinch rollers 41 is linked with the motor shaft of the main motor as the motor;

A crown gear 62 is fixed on the roller shaft of one of the nip rollers 41, and a bristle main gear 63 is arranged on the roller shaft of the driving roller 22 of the bristle belt 21 close to the nip roller 41. The crown gear 62 and the bristle main gear 63 pass through a gear rod 64 linkage;

The gear lever 64 includes a connecting rod, and two ends of the connecting rod are respectively fixed with a spur gear, one of which meshes with the crown gear 62, and the other spur gear meshes with the bristle main gear 63;

The drive roller 22 close to the nip roller 41 is used as the output end drive roller, and the drive roller 22 away from the nip roller 41 is used as the input end drive roller. The side of the output end drive roller facing the nip roller 41 is provided with the bristle main gear 63, and the other side The bristle sub-gear is coaxially arranged, and the bristle slave gear 65 is coaxially arranged on the drive roller at the leading end, and the bristle slave gear 65 meshes with the bristle sub-gear.

Through the gear linkage structure, the main motor can simultaneously drive the two main components of the wire clamping mechanism 4 and the bristle mechanism 2 to move, and through the gear combination of this scheme, the two bristle belts 21 show reverse movement, meet the requirements of the above program.

Example 9

On the basis of the above embodiment, a silicone scraper is provided on one side of the bristle belt 21 , and the silicone scraper can assist in cleaning impurities remaining on the brush 24 along with the movement of the bristle belt 21 .

A carrier box is arranged under the scraper to receive the impurities scraped by the scraper.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. within the range.

Claims (10)

1. A carbon filament attachment cleaning device, characterized in that it comprises a wire management mechanism (1), a bristle mechanism (2), and a wire clamping mechanism (4) arranged in sequence; The wire-arranging mechanism (1) includes two wire-arranging rollers arranged up and down, and a plurality of slots arranged in an array along the axial direction of the roller body are formed between the two wire-arranging rollers, and the number of slots corresponds to that on the material rack (100). The number of carbon filaments branched from the breakout board (101); The bristle mechanism (2) includes at least one bristle belt group, each of the bristle belt groups includes at least one bristle belt (21), the bristle belt (21) is an annular belt body, and the bristle belt (21) is composed of The driving roller (22) is driven to rotate, and the outer side of the bristle belt (21) is fixedly arranged as a strip-shaped bristle brush (24); The wire clamping mechanism (4) includes two clamping rollers (41) arranged up and down and in parallel, the end faces of the opposite sides of the clamping rollers (41) are attached to each other, and the clamping rollers (41) are used for the passing of carbon filaments. Clamp. 2 . The carbon filament attachment cleaning device according to claim 1 , wherein the two wire management rollers of the wire management mechanism ( 1 ) are a fixed roller ( 11 ) and a movable roller ( 12 ), respectively, 2 . The roller shaft of the fixed roller (11) is fixedly arranged on the side of the bracket (5) close to the material rack (100); The movable roller (12) is arranged below the fixed roller (11); both ends of the shaft of the movable roller (12) are connected to a lifting block (13), and the lifting block (13) is connected to the bracket (5) through a lifting mechanism )connect. 3 . The carbon filament attachment cleaning device according to claim 2 , wherein the lifting mechanism comprises a lifting motor ( 14 ) fixedly arranged on the upper side of the bracket ( 5 ), and the motor shaft of the lifting motor ( 14 ) is the same as the motor shaft. 4 . The shaft is fixedly connected to a vertically arranged roller screw (15), and the roller screw (15) is threadedly connected with the lifting block (13). 4 . The carbon filament attachment cleaning device according to claim 2 , wherein a plurality of dish-shaped blocks are arranged in an array on the roller body of the fixed roller ( 11 ), and the dish-shaped blocks are arranged along the direction of the fixed roller ( 11 ). 5 . Axial linear array arrangement; One end of the dish-shaped block away from the axis of the fixed roller (11) is ridge-shaped; The roller body of the movable roller (12) is provided with annular grooves corresponding to the array of dish-shaped blocks, one end of each annular groove away from the movable roller (12) is a large open end, and the distance between the two inner walls of the grooves is toward the movable roller (12). The direction of the axis of the roller (11) is gradually reduced. 5 . The carbon filament attachment cleaning device according to claim 4 , wherein a driving roller ( 22 ) and a driven roller ( 23 ) are respectively provided inside each of the bristle belts ( 21 ). The roller (22) and the driven roller (23) are rotatably connected with the bracket (5). 6. The carbon filament attachment cleaning device according to claim 5, wherein each of the bristle belt groups comprises two bristle belts (21); The two bristle belts (21) are respectively arranged on the upper side and the lower side of the carbon filament passing path; The direction of rotation of the drive rollers (22) of the two bristle belts (21) is opposite. 7 . The carbon filament attachment cleaning device according to claim 6 , wherein the driving roller ( 22 ) and the driven roller ( 23 ) stretch the bristle belt ( 21 ) into a ring shape, and the ring shape includes two upper and lower parts. 8 . a parallel straight line portion, and arc portions located at both ends of the straight line portion; The straight part of the bristle belt (21) is attached to the carbon filament group; The bristle brushes (24) are distributed on the outside of the bristle band (21) in a helical shape in a strip shape. 8. The carbon filament attachment cleaning device according to any one of claims 1-7, characterized in that the nip roller (41) comprises a cylindrical roller body in the middle, and a circumferential array of the cylindrical roller body is evenly distributed with several convexities The pressing strip (42) is lifted up, and the pressing strip (42) is arranged along the axis of the nip roller (41); The end surface of the bead (42) away from the axis of the cylindrical roller body is a circular arc surface, and the axis of the circular arc surface of the bead (42) is coaxial with the axis of the cylindrical roller body. 9. The carbon filament attachment cleaning device according to any one of claims 1-8, wherein a wire pulling mechanism (3) is further provided between the brushing mechanism (2) and the wire clamping mechanism (4); The wire pulling mechanism (3) includes a pulling tooth (31) arranged on one side of the wire clamping mechanism (4), the pulling tooth (31) is a long strip-shaped tooth plate, and the upper edge of the pulling tooth (31) is arrayed Set the upper end as the tip of the teeth; The long axis of the shifting teeth (31) is parallel to the long axis of the clamping roller (41); The shifting teeth (31) are located on the lower side of the carbon wire, and the shifting teeth (31) reciprocate horizontally under the driving of the shifting teeth motor (32). 10. The carbon wire attachment cleaning device according to any one of claims 1-9, characterized in that, the gear shifting (31) and the shifting gear motor (32) are both arranged on the shifting gear frame (33), The tooth (31) is horizontally slidingly connected with the tooth-moving frame (33); The gear shifting rack (33) is connected with the bracket (5) through a rack screw (34); The rack screw (34) is vertically rotatably connected with the bracket (5), a horizontal connecting plate is fixedly arranged on one side of the gear shifting rack (33), and the connecting plate is provided with threaded holes, and the rack screw (34) Threaded connection with connecting plate.

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