CN212582054U

CN212582054U - Wrapping device for wrapping metal card clothing

Info

Publication number: CN212582054U
Application number: CN202021984045.4U
Authority: CN
Inventors: 殷振强
Original assignee: Qingdao Hengwang Weiye Machinery Co ltd
Current assignee: Qingdao Hengwang Weiye Machinery Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-02-23
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a textile industry's metal card clothing package is rolled up technical field, in particular to a package that is used for metal card clothing package to roll up is put. It is including carrying stabilizing mean, and supporting mechanism, still including righting the subassembly, carry stabilizing mean to pass through the backup pad and be connected with supporting mechanism, carry stabilizing mean to include angle adjusting component, the clamping device who is used for eliminating the horizontal unsteady power of metal card clothing that is equipped with along metal card clothing direction of delivery, and the elasticity that is used for eliminating the vertical unsteady power of metal card clothing adjusts compensation mechanism, angle adjusting component, clamping device, elasticity adjusts compensation mechanism and sets gradually in the backup pad along metal card clothing direction of delivery, the backup pad passes through coupling assembling and supporting mechanism sliding connection, righting subassembly and coupling assembling fixed connection. The utility model discloses can realize stable, even, the winding dynamics size is stable with metal card clothing, closely laminate, not crooked package with the roller is rolled up to the roller on, the package is rolled up of high quality, efficient.

Description

Wrapping device for wrapping metal card clothing

Technical Field

The utility model relates to a textile industry's metal card clothing package is rolled up technical field, in particular to a package that is used for metal card clothing package to roll up is put.

Background

The metal card clothing is wrapped by a wrapper, which is used for winding the metal card clothing on a cylinder or a doffer roller (a smooth cylinder) smoothly, tightly, uniformly and firmly. The metal card clothing can fully play the technical role in the subsequent use only by wrapping, so the wrapping work must be considered.

At present, the metal card clothing wrapper used usually adopts a 'combined' positioning tension wheel, the positioning tension wheel adopts a matching gap between two fasteners to form a card clothing guide groove, the 'combined' positioning tension wheel not only can lead to the widening and irregularity of the groove width of the card clothing guide groove due to long-time work to cause the precision reduction of a close winding process, but also usually needs to replace the matched positioning tension wheel aiming at the card clothing of different specifications, thereby not only influencing the working efficiency, but also increasing the production cost. The traditional equipment also has a series of problems of opening and dropping of the roller during working and the like due to complex operation, high labor intensity, low efficiency, poor card clothing wrapping quality and incapability of meeting the design requirement of the tension force.

Patent CN 206089910U discloses a metal card clothing packing arm, including arm long arm, arm short arm, opening linear bearing cover, double-layered silk elasticity pressure grillage, wherein press from both sides silk elasticity pressure grillage and set up on the arm short arm, arm long arm and arm short arm one side are provided with opening linear bearing cover, opening linear bearing cover activity sets up on being used for installing the metal violently pipe of packing arm, is equipped with entry riding wheel frame and export riding wheel frame on the arm long arm, installs the riding wheel on the riding wheel frame. Patent CN 207143395U discloses an elastic card clothing wrapping tensioner, which comprises a bracket and a roller, wherein a first guide rail and a second guide rail are transversely arranged on the front side and the rear side of the bracket, the roller is arranged on the second guide rail, a plurality of balls are arranged in the roller, and the balls are in rolling connection with the second guide rail; the roller is wound with card clothing, one end of the card clothing is led out from the card clothing box, the other end of the card clothing is hung with a pulley, and the card clothing is led out along with the roller; the pulley below is equipped with the link, and this link below is connected with rings, rings hang there is the counter weight.

Although the above patent adopts the elastic wire-clamping pressing plate frame to flexibly control the tension of the wire-clamping sheet when the wire-clamping sheet passes through the metal card clothing, the tension balance problem during wrapping and rolling is effectively solved, the flatness of the metal card clothing wrapping and rolling on the roller of the carding machine is ensured, and the linear bearing is adopted in the transverse sliding of the metal transverse pipe, so that the movement of the wrapping and rolling arm is stable in the wrapping and rolling process, and the phenomenon that the wrapping and rolling arm is rocked when too large intervals are generated and moved is avoided. First, however, this patent only performs card clothing stability adjustment during the metal card clothing is conveyed to the drum to prevent the metal card clothing from being skewed, and does not guarantee that the metal card clothing is not skewed when being wound on the drum. Secondly, the patent only buffers the lateral unsteady force of the metallic card clothing and cannot solve the situation of the longitudinal unsteady force of the metallic card clothing. That is, the patent is only to eliminate the lateral force of the metal card clothing, but the patent does not realize the elimination if the longitudinal force exists in the metal card clothing itself. Specifically, when there is the longitudinal force that card clothing itself quivered and bring, the card clothing can lead to winding force size unstability because of the existence of longitudinal unstable force, and the winding that the card clothing just can not closely laminate is to the roller on to lead to the quality of wrapping up relatively poorly. Thirdly, the card clothing cannot be uniformly wound on the roller due to the reasons, so that the skew condition may occur, but the final winding and wrapping result is not ideal and the quality cannot be ensured because the skew winding measures are not adopted.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a can be stable with metal card clothing, even, closely laminate on cladding to roller, and the package is rolled up efficiently, the package is rolled up the quality guaranteed be used for the package of metal card clothing package and is rolled up the device.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a wrapping device for wrapping and rolling metal card clothing comprises a conveying stabilizing mechanism for ensuring the stability of the metal card clothing in the conveying process, a supporting mechanism for supporting the conveying stabilizing mechanism, and a righting assembly for uniformly and tightly winding the metal card clothing conveyed by the conveying stabilizing mechanism on a roller, wherein the conveying stabilizing mechanism is connected with the supporting mechanism through a supporting plate, the conveying stabilizing mechanism comprises an angle adjusting assembly for controlling the entering angle of the metal card clothing, a clamping device arranged along the conveying direction of the metal card clothing and used for eliminating the transverse unstable force of the metal card clothing, and an elastic adjusting and compensating mechanism used for eliminating the longitudinal unstable force of the metal card clothing, the angle adjusting assembly, the clamping device and the elastic adjusting and compensating mechanism are sequentially arranged on the supporting plate along the conveying direction of the metal card clothing, and the supporting plate is in sliding connection with the supporting mechanism through a connecting assembly, the righting component is fixedly connected with the connecting component.

Foretell a wrapping device for metal card clothing is rolled up, elasticity adjustment compensation mechanism includes the gyro wheel, the gyro wheel passes through threaded rod threaded connection by two discs and constitutes, the gyro wheel passes through connecting plate and backup pad swing joint, be provided with in the below of connecting plate with backup pad fixed connection's pedestal, the connecting plate passes through branch and pedestal swing joint, is provided with the elastic component on branch.

The elastic piece is arranged on the supporting rod between the connecting plate and the seat body, one end of the connecting plate is rotatably connected with the supporting plate through the pin shaft, the other end of the connecting plate is rotatably connected with the threaded rod, one end of the supporting rod is fixedly connected with the connecting plate, and the other end of the supporting rod penetrates through the seat body and is movably connected with the seat body.

In the wrapping device for wrapping the metal card clothing, the righting component comprises a knife arm fixedly connected with the connecting component, a righting blade arranged at one end of the knife arm and used for eliminating the gap between the metal card clothing wound on the roller, and a power component used for providing axial pressure for the knife arm.

The wrapping device for wrapping and rolling the metal card clothing comprises a tension rope and a reversing wheel, wherein one end of the tension rope is fixedly connected with the knife arm, and the other end of the tension rope is fixedly connected with the gravity block.

The wrapping device for wrapping and rolling the metal card clothing comprises a cross beam and a longitudinal beam capable of lifting the cross beam as required, wherein the cross beam is connected with the longitudinal beam through a connecting seat.

Foretell a wrapping device for metal card clothing is rolled up, coupling assembling locates the sleeve on the crossbeam including the cover to and set up in the slip subassembly at sleeve both ends, the slip subassembly is through solid fixed ring and sleeve fixed connection, the slip subassembly includes the bearing, the bearing passes through fixed block and solid fixed ring fixed connection, the bearing passes through the axle and is connected with the fixed block, the slip subassembly is still including being used for being fixed in the fastener in the fixed block with the axle, be provided with the otic placode on the sleeve, backup pad and otic placode fixed connection.

Foretell a packing device for metal card clothing packing is rolled up, angle adjusting part is including being used for pressing from both sides the splint frame that tightly waits to pack metal card clothing, and the preceding riding wheel that is used for preventing metal card clothing slope that is provided with at the front end of splint frame to and the slider that is used for adjusting splint frame high position that is provided with in one side of splint frame, preceding riding wheel passes through mounting and splint frame fixed connection.

Foretell a wrapping device for metal card clothing is rolled up, splint frame includes solid fixed splint to and be used for carrying out tight movable splint to different specification metal card clothing with the solid fixed splint cooperation, gu fixed splint pass through adjusting screw with movable splint to be connected, is provided with the elastic body in the one end that adjusting screw is close to movable splint, mounting and movable splint fixed connection, slider and solid fixed splint fixed connection, the slider passes through retaining member and backup pad sliding connection.

Foretell be used for wrapping up and roll up device of metal card clothing, clamping device include with the last top surface fixed connection's of backup pad fixed frame be provided with on one side top surface of fixed frame fixed clamping wheel to and cooperate with fixed clamping wheel and be used for pressing from both sides tight metal card clothing in order to provide enough pulling force for the removal clamping wheel of metal card clothing, and be used for promoting the removal clamping wheel to the promotion handle that fixed clamping wheel direction removed, be provided with in fixed frame with fixed frame's lateral wall sliding connection's slip table, remove clamping wheel and set up on the slip table, it promotes the slip table and slides in fixed frame inboard to promote the handle.

The utility model discloses a wrapper of package book for metal card clothing is: the utility model firstly prevents the card clothing from skewing and eliminates the transverse and longitudinal unstable forces of the card clothing in the conveying process of the metal card clothing through the conveying stabilizing mechanism; then, the card clothing is subjected to skew straightening when being wound on the roller through the straightening assembly; compare the tradition and only carry out the crooked prevention of card clothing in metal card clothing transportation process, and eliminate the horizontal unsteady power of card clothing, the utility model has the advantages of can realize stable in succession, accurate with the card clothing, with the coiling to the roller that the roller closely laminated, the quality of package is guaranteed, and the package is rolled up fastly. By arranging the elastic adjusting and compensating mechanism, the longitudinal unstable force of the card clothing can be eliminated, and the wrapping quality is improved. Simultaneously, the roller is set into a left disc structure and a right disc structure, and the distance between the two discs can be adjusted through the threaded rod, so that the card clothing is suitable for card clothing with different widths, and the application range is wide.

The utility model discloses earlier get into the angle alignment with the card clothing through the angle adjusting part, then provide the sufficient pulling force of card clothing through clamping device, then eliminate the vertical unsteady power of card clothing through elastic adjustment compensating mechanism, at last through righting the subassembly with the card clothing in succession stable, accurate coiling to the roller on. The utility model discloses with angle adjusting subassembly, clamping device, elasticity regulation compensation mechanism, right the subassembly as a whole, finally realized stable, even, the winding dynamics size is stable with the metal card clothing, closely laminate, not crooked with the roller, accurate coiling to the roller on, the package is rolled up of high quality, workman's low in labor strength can satisfy different model card clothing package simultaneously and roll up, and easy to operate, and the package is rolled up efficiently, is worth being widely popularized and applied.

Drawings

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

FIG. 2 is a schematic view of the structure of the elastic adjustment compensation mechanism;

FIG. 3 is a schematic diagram of a right view structure of the elastic adjustment compensation mechanism;

FIG. 4 is a schematic view of a connecting assembly;

FIG. 5 is a schematic view of a centralizer assembly;

FIG. 6 is a schematic view of the angle adjustment assembly;

FIG. 7 is a schematic view of the structure of the clamping device;

FIG. 8 is a schematic structural view of a transportation stabilizing mechanism;

fig. 9 is a schematic view of a threaded rod configuration.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;

example 1

As shown in figures 1-9, a wrapping device for wrapping metal card clothing comprises a conveying stabilizing mechanism for ensuring the stability of the metal card clothing in the conveying process, a supporting mechanism for supporting the conveying stabilizing mechanism, a centralizing component 3 for uniformly and tightly winding the metal card clothing 1 conveyed by the conveying stabilizing mechanism on a roller 2, the conveying stabilizing mechanism is connected with the supporting mechanism through a supporting plate 4, the conveying stabilizing mechanism comprises an angle adjusting component 5 for controlling the entering angle of the metal card clothing 1, a clamping device 6 arranged along the conveying direction of the metal card clothing 1 for eliminating the unstable force of the metal card clothing in the transverse direction, and an elastic adjusting and compensating mechanism 7 for eliminating the unstable force of the metal card clothing in the longitudinal direction, the angle adjusting component 5, the clamping device 6 and the elastic adjusting and compensating mechanism 7 are sequentially arranged on the supporting plate 4 along the conveying direction of the metal card clothing, the supporting plate 4 is connected with the supporting mechanism in a sliding mode through the connecting assembly 8, and the righting assembly 3 is fixedly connected with the connecting assembly 8. Wherein, a stable moment is generated between the conveying stabilizing mechanism and the righting component, so that the metal card clothing can be stably wound on the roller.

In this embodiment, the elastic adjustment compensation mechanism 7 includes a roller 10, the roller 10 is composed of two disks connected by a threaded rod 11, the roller 10 is movably connected with the support plate 4 through a connecting plate 12, a seat body 13 fixedly connected with the support plate 4 is arranged below the connecting plate 12, the connecting plate 12 is movably connected with the seat body 13 through a supporting rod 14, an elastic member 9 is arranged on the supporting rod 14, and the elastic member 9 is a spring. The elastic element 9 is arranged on the supporting rod between the connecting plate 12 and the seat body 13, one end of the connecting plate 12 is rotatably connected with the supporting plate 4 through a pin 16, the other end of the connecting plate is rotatably connected with the threaded rod 11, one end of the supporting rod 14 is fixedly connected with the connecting plate 12, and the other end of the supporting rod penetrates through the seat body 13 and is movably connected with the seat body 13. The elastic adjustment compensation mechanism 7 can enable the roller 10 and the connecting plate 12 to move up and down elastically, wherein the connecting plate 12 is in threaded connection with the supporting rod 14, and the elastic force applied to the whole roller 10 is adjusted by adjusting the distance of the supporting rod 14 screwed into the connecting plate 12.

In order to achieve the purpose of being suitable for metal card clothing with different widths, the outer threads 30 are arranged at the middle position of the threaded rod 11, the inner threads matched with the outer threads 30 are arranged on the two disks, the two disks are connected in a threaded mode, and the distance between the two disks is adjusted by adjusting the positions of the two disks on the threaded rod 11 so as to adapt to the metal card clothing 1 with different widths. The arrangement of the elastic adjusting and compensating mechanism 7 can eliminate the longitudinal unstable force of the metal card clothing 1, and avoid the influence of the inconstant winding force on the wrapping quality of the metal card clothing.

The righting assembly 3 in this embodiment comprises a knife arm 15 fixedly connected with the connecting assembly 8, a righting blade 17 arranged at one end of the knife arm 15 for eliminating the gap between the metal card clothing 1 wound on the roller 2, and a power assembly for providing axial pressure to the knife arm 15. The power assembly comprises a tension rope 19 and a reversing wheel 20, wherein one end of the tension rope 19 is fixedly connected with the cutter arm 15, the other end of the tension rope is fixedly connected with the gravity block 18, and the tension of the tension rope 19 is changed by changing the gravity of the gravity block 18. Wherein, the righting blade 17 not only has certain effect of righting the card clothing, guarantees that metal card clothing 1 does not askew twine to the roller on, and the blade 17 of righting simultaneously gives the axial pressure of metal card clothing for there is not the clearance between the round of metal card clothing of the circle of winding on the roller, thereby has improved wrapper quality and precision. The tensile cord 19 provides its tension to the righting blade 17 as an axial compression of the metal card clothing.

In order to adapt to rollers with different diameters, the supporting mechanism in the embodiment comprises a cross beam 21 and a longitudinal beam 22 capable of lifting and lowering the cross beam 21 according to requirements, wherein the cross beam 21 is connected with the longitudinal beam 22 through a connecting seat 23. The longitudinal beam 22 is fixed by a fixing seat, and in the embodiment, the longitudinal beam 22 is fixed on the ground by the fixing seat. For rollers of different diameters, the longitudinal position of the transverse beam 21 on the longitudinal beam 22 can be adjusted.

Coupling assembling 8 is including the sleeve 24 of cover locating on crossbeam 21 to and set up the sliding assembly at sleeve 24 both ends, sliding assembly passes through solid fixed ring 25 and sleeve 24 fixed connection, sliding assembly includes bearing 26, bearing 26 passes through fixed block 27 and solid fixed ring 25 fixed connection, bearing 26 passes through axle 28 and is connected with fixed block 27, sliding assembly still includes the fastener 29 that is used for being fixed in axle 28 in fixed block 27, the aversion of bearing 26 can be prevented in the setting of fastener, thereby guarantee the precision constantly. In this embodiment, the fastener adopts the screw, and every side bearing quantity of crossbeam 21 sets up to 3, and axle 28 adjustable inside and outside position, adjusts the position of bearing 26 through the position of fine setting axle 28 when crossbeam 21 appears and uses wearing and tearing for a long time, guarantees that whole coupling assembling 8 can effectively operate on crossbeam 21. Realize sliding fit through setting up 3 bearings 26 along crossbeam 21 circumference, set up to the point contact between bearing 26 and the crossbeam 21, can prevent that some little impurity card owner from hindering coupling assembling 8 smooth operation on crossbeam 21, thereby make the utility model discloses maintain the maintenance more easily.

Wherein, angle adjusting part 5 is including being used for pressing from both sides the splint frame that is used for pressing from both sides tight metal card clothing 1 of waiting to be wrapped up, and the preceding riding wheel 31 that is used for preventing the metal card clothing slope that is provided with at the front end of splint frame to and the slider 32 that is used for adjusting splint frame height position that is provided with in one side of splint frame, preceding riding wheel 31 passes through mounting 33 and splint frame fixed connection. Specifically, the splint frame includes solid fixed splint 34 to and be used for carrying out the movable splint 35 that presss from both sides tightly to different specification metal card clothing with solid fixed splint 34 cooperation, gu fixed splint 34 is connected through adjusting screw 36 with movable splint 35, is provided with the elastic body 37 in adjusting screw 36 one end that is close to movable splint 35, mounting 33 and movable splint 35 fixed connection, slider 32 and solid fixed splint 34 fixed connection, slider 32 passes through retaining member and 4 sliding connection of backup pad. In this embodiment the spring body 37 is a spring, the locking element not being shown in the figures. The angle adjusting assembly 5 is arranged to clamp the metallic card clothing 1 and to hold the metallic card clothing in. The entry angle of the metallic card clothing 1 is adjusted by moving the height position of the sliding block 32 on the supporting plate 4, so that the metallic card clothing 1 is ensured not to enter askew, and a solid foundation is laid for the following metallic card clothing 1 not to wind askew on the roller. Then the distance between the fixed clamping plate 34 and the movable clamping plate 35 is adjusted through the adjusting screw 36 to adapt to card clothing with different widths, and the application range is expanded.

In order to further grip the metallic card clothing to provide a sufficient pulling force to the metallic card clothing, the clamping device 6 includes a fixed frame 38 fixedly coupled to an upper top surface of the supporting plate 4, a fixed pinch roller 39 provided on a side top surface of the fixed frame 38, and a moving pinch roller 40 for pinching the metallic card clothing to provide a sufficient pulling force to the metallic card clothing 1 in cooperation with the fixed pinch roller 39, and a push handle 41 for pushing the moving pinch roller 40 to move toward the fixed pinch roller 39, a sliding table 42 slidably coupled to a side wall of the fixed frame 38 is provided in the fixed frame 38, the moving pinch roller 40 is provided on the sliding table 42, and the push handle 41 pushes the sliding table 42 to slide inside the fixed frame 38.

Example 2

The same points as those of embodiment 1 will not be described again, except that a groove for accommodating the metallic card clothing 1 is provided along the circumferential direction of the roller 10. This embodiment is suitable for metal card clothing of the same width specification. The metal card clothing is firstly put into the groove, the roller 10 clamps the metal card clothing 1 tightly, and then the longitudinal unstable force is eliminated through the buffering of the elastic part 9.

The angle adjusting component 5 and the clamping device 6 not only can provide enough tension for the metal card clothing, ensure that the metal card clothing wrapped on the roller can not loosen and too tight, but also can effectively eliminate the transverse unstable force of the metal card clothing; then, by arranging the elastic adjusting and compensating mechanism 7, the longitudinal unstable force of the metal card clothing 1 is eliminated, and the winding force is prevented from being suddenly large and small; at last, the righting component 3 is arranged, so that no gap exists between a circle of metal card clothing wound on the roller, the metal card clothing is uniform and stable, the winding force is stable, the metal card clothing is tightly attached to the roller and is not wound on the roller in a skew mode, and the wrapping quality and precision are integrally improved. The utility model is suitable for a various carding machines are particularly useful for the non-woven fabrics carding machine, can improve equipment's card clothing package volume quality.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a wrapping device for metal card clothing wrapping, is including being used for guaranteeing the transport stabilizing mean of metal card clothing transportation in-process stability to and be used for supporting the supporting mechanism who carries stabilizing mean, its characterized in that: still including being used for carrying the even inseparable subassembly of righting of winding on the roller of the metal card clothing that stabilizing mean conveyed comes, carry stabilizing mean to be connected with supporting mechanism through the backup pad, carry stabilizing mean including the angle adjustment subassembly that is used for controlling metal card clothing entering angle, be provided with along metal card clothing direction of delivery and be used for eliminating the clamping device of the horizontal unsteady power of metal card clothing to and be used for eliminating the elastic adjustment compensation mechanism of the vertical unsteady power of metal card clothing, angle adjustment subassembly, clamping device, elastic adjustment compensation mechanism set gradually in the backup pad along metal card clothing direction of delivery, the backup pad passes through coupling assembling and supporting mechanism sliding connection, right subassembly and coupling assembling fixed connection.

2. A wrapping device for a metallic card clothing wrap as claimed in claim 1, characterized in that: the elastic adjusting and compensating mechanism comprises a roller, the roller is formed by connecting two discs through threaded rods in a threaded manner, the roller is movably connected with the supporting plate through a connecting plate, a seat body fixedly connected with the supporting plate is arranged below the connecting plate, the connecting plate is movably connected with the seat body through a supporting rod, and an elastic part is arranged on the supporting rod.

3. A wrapping device for a metallic card clothing wrap as claimed in claim 2, characterized in that: the elastic piece is arranged on the supporting rod between the connecting plate and the seat body, one end of the connecting plate is rotatably connected with the supporting plate through a pin shaft, the other end of the connecting plate is rotatably connected with the threaded rod, one end of the supporting rod is fixedly connected with the connecting plate, and the other end of the supporting rod penetrates through the seat body and is movably connected with the seat body.

4. A wrapping device for a metallic card clothing wrap as claimed in claim 1, characterized in that: the righting component comprises a cutter arm fixedly connected with the connecting component, a righting blade arranged at the end part of one end of the cutter arm and used for eliminating the gap between metal card clothing wound on the roller, and a power component used for providing axial pressure for the cutter arm.

5. A clothing wrapping apparatus for wrapping a metallic card clothing as claimed in claim 4, wherein: the power assembly comprises a tension rope and a reversing wheel, wherein one end of the tension rope is fixedly connected with the cutter arm, the other end of the tension rope is fixedly connected with the gravity block, and the reversing wheel is arranged on the tension rope.

6. A wrapping device for a metallic card clothing wrap as claimed in claim 1, characterized in that: the supporting mechanism comprises a cross beam and a longitudinal beam capable of lifting the cross beam as required, and the cross beam is connected with the longitudinal beam through a connecting seat.

7. The apparatus of claim 6, wherein: coupling assembling locates the sleeve on the crossbeam including the cover to and set up in the sliding assembly at sleeve both ends, sliding assembly is through solid fixed ring and sleeve fixed connection, sliding assembly includes the bearing, the bearing passes through fixed block and solid fixed ring fixed connection, the bearing passes through the axle and is connected with the fixed block, sliding assembly is still including being used for being fixed in the fastener in the fixed block with the axle, be provided with the otic placode on the sleeve, backup pad and otic placode fixed connection.

8. A wrapping device for a metallic card clothing wrap as claimed in claim 1, characterized in that: the angle adjusting assembly comprises a clamping plate frame used for clamping metal card clothing to be wrapped, a front supporting wheel used for preventing the metal card clothing from inclining and arranged at the front end of the clamping plate frame, and a sliding block used for adjusting the height position of the clamping plate frame and arranged on one side of the clamping plate frame, wherein the front supporting wheel is fixedly connected with the clamping plate frame through a fixing piece.

9. The apparatus of claim 8, wherein: the splint frame includes solid fixed splint to and be used for carrying out the tight movable splint of clamp to different specification metal card clothing with the solid fixed splint cooperation, gu fixed splint passes through adjusting screw with movable splint and is connected, is provided with the elastic body in adjusting screw's one end that is close to movable splint, mounting and movable splint fixed connection, slider and solid fixed splint fixed connection, the slider passes through retaining member and backup pad sliding connection.

10. A wrapping device for a metallic card clothing wrap as claimed in claim 1, characterized in that: the clamping device comprises a fixed frame fixedly connected with the upper top surface of the supporting plate, a fixed clamping wheel arranged on the top surface of one side of the fixed frame, a movable clamping wheel matched with the fixed clamping wheel and used for clamping the metal card clothing to provide enough pulling force for the metal card clothing, and a pushing handle used for pushing the movable clamping wheel to move towards the fixed clamping wheel, wherein a sliding table connected with the side wall of the fixed frame in a sliding mode is arranged in the fixed frame, the movable clamping wheel is arranged on the sliding table, and the pushing handle pushes the sliding table to slide on the inner side of the fixed frame.