CN208430259U - A kind of air-coating silk machine of improvement - Google Patents

Abstract

The utility model provides a kind of air-coating silk machine of improvement, belongs to air-coating silk machine technical field.It solves the problems, such as that covered effect is poor in the prior art.The air-coating silk machine of this improvement, including rack, the first discharge mechanism is provided on the left of the upper front of rack, and the second discharge mechanism is installed on the right side of the upper front of rack, first discharge mechanism and the second discharge mechanism are provided with tension mechanism close to the side of rack vertical centerline, and tension mechanism is equipped with network nozzle mechanism close to the side of rack vertical centerline, network nozzle mechanism includes stirring to cover bar, it stirs the inside for covering bar or more two sides and is mounted on control motor, and the shaft end for controlling motor is provided with rotary shaft, rotary shaft is fixed with rotary chuck far from one end of control motor, and the medial surface of rotary chuck is equipped with clamp pawl, pneumatic control bar is provided on the inside of clamp pawl.The utility model has the advantages that covered effect is good.

Description

A kind of air-coating silk machine of improvement

Technical field

The utility model belongs to the air-coating silk machine technical field of improvement, is related to a kind of air-coating silk machine of improvement.

Background technique

Air-coating silk machine is a kind of novel packet yarn manufacturing machine, uses very extensive, air-coating silk in textile industry The basic principle of machine is uniformly to wrap up or be coated on another material by machine driving and mechanical action for a kind of line of material On the line of matter, relatively reasonable suitable combined type outsourcing wire rod in terms of obtaining that intensity is higher, toughness is stronger while cost with regard to this is empty Gas silk covering machine is played the role of very big while modern air-coating silk machine in production and processing field and is also actively being made knots Adjustment in terms of structure, development prospect are boundless.

But the nuclear structure of modern air-coating silk machine is nozzle, nozzle determines that cladding wire is quality, currently, The quality that most of nozzle sprays is lower；So the covered effect that those skilled in the art has one kind to be developed novel is good Air-coating silk machine.

Utility model content

The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of air-coating of improvement Silk machine, the utility model have the characteristics that covered effect is good.

The purpose of this utility model can be realized by the following technical scheme: a kind of air-coating silk machine of improvement, including Rack, it is characterised in that: the first discharge mechanism is provided on the left of the upper front of the rack, and on the right side of the upper front of rack Second discharge mechanism is installed, first discharge mechanism and the second discharge mechanism are all provided with close to the side of rack vertical centerline It is equipped with tension mechanism, and tension mechanism is equipped with network nozzle mechanism, the network spray close to the side of rack vertical centerline Nozzle mechanism includes stirring to cover bar, and the inside for covering bar or more the two sides of stirring are mounted on control motor, and the shaft end for controlling motor is set It is equipped with rotary shaft, the rotary shaft is fixed with rotary chuck, and the medial surface installation of rotary chuck far from one end of control motor There is clamp pawl, pneumatic control bar is provided on the inside of the clamp pawl, and clamp pawl is symmetrical about the central axes of rotary chuck, institute It states and stirs the upper left for covering bar through there is the first incoming line, and stir and cover the upper right of bar and be provided with the second incoming line, the net The back side of network nozzle mechanism is provided with waste silk cutting mechanism, and the back side of the rack is equipped with oil-adding mechanism, and oiling machine Receiving mechanism is provided on front side of structure.

The waste silk cutting mechanism includes cutting disk and loose wire disk, and the inside of the cutting disk is annularly uniformly equipped with rotation Rotating motor, and the right end of rotating electric machine is provided with central axis, and mowing axis is fixed on the right side of the central axis.

Helically plate-like is evenly arranged with spiral cutter to the outer wall of the mowing axis.

The centre of the cutting disk is equipped with loose wire disk,

The inside of the loose wire disk, which is annularly uniformly run through, line outlet.

The oil-adding mechanism includes stretcher and creosoted pole, and the stretcher is in paliform structure, and top of stretcher or so two Side is embedded with the embedding bar that stretches, and the upper vertical for stretching embedding bar is fixed with creosoted pole, and being internally provided with for creosoted pole is drawn Oil groove is equipped with permeability pipe below the creosoted pole, and is provided with brush below permeability pipe, and the brush passes through permeability pipe It is connected with oil groove is drawn, and brush and permeability Guan Jun are uniformly arranged along the horizontal direction of creosoted pole, the lower surface of the brush is equal It is even to be provided with the oily hairbrush of brush.

The receiving mechanism includes rewinding cylinder and shaft, and the inside of the rewinding cylinder, which is run through, shaft, and rewinding cylinder edge turns The horizontal direction of axis is placed equidistant with, and the right side shaft end of the shaft is equipped with motor seat-box, and the outer wall of the rewinding cylinder is helically Shape is evenly arranged with screw channel, and the surface of screw channel is uniformly inlaid with ball, and the inside of the rewinding cylinder, which is uniformly run through, heat release hole, And metal steel mesh is provided on the inside of rewinding cylinder.

Compared with prior art, the utility model has the advantage that

1, the utility model passes through the setting of network nozzle mechanism, so that equipment is had Chan Fu mechanism, in network nozzle mechanism The clamp pawl of middle installation is for grabbing wire rod, by two symmetrical clamp pawls settings, spandex core wire is vertically pulled and is covered stirring Inside bar, rotary shaft rotation is driven by control motor, rotates with clamp pawl, the rotation of spandex core wire passes through polyester thread Second incoming line, which is introduced into stir, to be covered inside bar, and under the action of rotation, that completes two kinds of wire rods is wrapped around work.

2, the utility model passes through the setting of waste silk cutting mechanism, allows to trim the wire rod after cladding, cuts off The rotating electric machine control centre axis rotation installed in disk, mowing axis rotate with, and spiral cutter is spinned to cutting action, can External trimming is carried out to by the wire rod below mowing axis, cuts off extra waste silk, line outlet is used for outlet, passes through oil-adding mechanism pair Wire rod after cladding oils, and wire rod is spread out on stretcher, and using stretching, nested arrangements of the embedding bar on stretcher are connected, to stretching The embedding bar that contracts is rotated, and draws and has grease in oil groove, and can reach brush bottom surface by permeability pipe, by the brush below brush The circular-rotation of oily hairbrush and creosoted pole uniformly oils to the wire rod on stretcher.

3, the utility model allows to wind the wire rod processed, receiving mechanism by the setting of receiving mechanism The rewinding cylinder of upper setting is rotated by shaft to be rotated, and to complete rewinding movement, while the screw channel in rewinding drum outer wall face helps In limiting wire rod swathing direction and swathe area on rewinding cylinder, make wire rod uniform winding on rewinding cylinder, while ball Setting, ensure that wire rod can have preferable sliding property on rewinding cylinder, avoid the occurrence of wire drawing problem.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the utility model structure schematic diagram；

Fig. 3 is the first discharge mechanism of the utility model structural schematic diagram；

Fig. 4 is the second discharge mechanism of the utility model structural schematic diagram；

Fig. 5 is the utility model tension mechanism structural schematic diagram；

Fig. 6 is that the utility model supports axle construction schematic diagram；

Fig. 7 is the utility model network nozzle mechanism structure schematic diagram；

Fig. 8 is the utility model rotary chuck structural schematic diagram；

Fig. 9 is the utility model waste silk cutting mechanism structural schematic diagram；

Figure 10 is the utility model oil-adding mechanism structural schematic diagram；

Figure 11 is the utility model receiving mechanism structural schematic diagram.

In figure: 1, rack, the 2, first discharge mechanism, the 3, first transmission shaft, 4, first motor, the 5, first strut, 6, first Cage plate, 7, frosted bed course, 8, ventilation hole, 9, arc groove, 10, fixture block, 11, offset plate, the 12, second discharge mechanism, the 13, second transmission Axis, the 14, second motor, the 15, second strut, the 16, second cage plate, 17, reinforcing rib frame, 18, ring stand, 19, sliding slot, 20, block, 21, tension mechanism, 22, fixing seat, 23, support axis, 24, spring(-supported) mount, 25, through-hole, 26, support rod, 27, damping spring, 28, hydraulic Telescopic rod, 29, hydraulic cylinder, 30, network nozzle mechanism, 31, stir and cover bar, 32, control motor, 33, rotary shaft, 34, rotary chuck, 35, clamp pawl, 36, pneumatic control bar, the 37, first incoming line, the 38, second incoming line, 39, waste silk cutting mechanism, 40, cutting Disk, 41, rotating electric machine, 42, loose wire disk, 43, line outlet, 44, central axis, 45, mowing axis, 46, spiral cutter, 47, oiling machine Structure, 48, stretcher, 49, stretch embedding bar, 50, creosoted pole, 51, draw oil groove, 52, permeability pipe, 53, brush, 54, brush oily hairbrush, 55, Receiving mechanism, 56, rewinding cylinder, 57, shaft, 58, motor seat-box, 59, screw channel, 60, ball, 61, heat release hole, 62, metal steel mesh.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in figs. 1-11, the utility model provides a kind of technical solution: a kind of air-coating silk machine of improvement, including machine The upper front left side of frame 1, rack 1 is provided with the first discharge mechanism 2, and is equipped with second on the right side of the upper front of rack 1 and puts Expect mechanism 12, the first discharge mechanism 2 includes the first transmission shaft 3, first motor 4, the first strut 5 and the first cage plate 6, the first transmission The lower section shaft end of axis 3 is equipped with first motor 4, and the outside of the first transmission shaft 3 is evenly arranged with the first strut 5, the first support The inner wall of bar 5 is fixed with the first cage plate 6, and frosted bed course 7 is evenly arranged with around the first cage plate 6, the first transmission shaft 3 and Annular in shape uniformly through there is ventilation hole 8 between one cage plate 6, the medial surface of the first discharge mechanism 2 is provided with arc groove 9, and circular arc The inside inlay card of slot 9 has fixture block 10, and the outer wall of fixture block 10 is fixed with offset plate 11, and the first discharge mechanism 2 is obtained by the first strut 5 Basic stress support, by 6 wound wire of the first cage plate, spooling spandex core wire on the first discharge mechanism 2, spandex core wire passes through mill The rubbing action of sand bedding course 7 is limited on the first cage plate 6, and fixture block 10 carries out spooling restriction to spandex core wire using offset plate 11, Fixture block 10 can slide in arc groove 9 simultaneously, and the second discharge mechanism 12 includes second driving shaft 13, the second motor 14, second Strut 15 and the second cage plate 16, the lower section shaft end of second driving shaft 13 is equipped with the second motor 14, and second driving shaft 13 is outer Surrounding is evenly arranged with the second strut 15, and the inner wall of the second strut 15 is welded with the second cage plate 16, and the inner wall of the second cage plate 16 It is annularly evenly arranged between the outer wall of second driving shaft 13 and reinforces rib frame 17, be evenly arranged with around the second cage plate 16 Ring stand 18, and ring stand 18 is in circular arc reticular structure, the medial surface of the second discharge mechanism 12 is evenly arranged with sliding slot 19, and sliding slot 19 Inside inlay card have a block 20, the second discharge mechanism 12 obtains basic stress support by the second strut 15, passes through the second cage plate 16 wound wires, spooling is coated on the polyester thread outside core wire on the second discharge mechanism 12, and polyester thread passes through the ring junction of ring stand 18 Framework is chosen on the second cage plate 16, ensure that polyester thread has good resilient support effect, gear on the second discharge mechanism 12 Block 20 carries out spooling restriction to polyester thread, while block 20 can slide in sliding slot 19, the first discharge mechanism 2 and the second blowing Mechanism 12 is provided with tension mechanism 21 close to the side of 1 vertical centerline of rack, and tension mechanism 21 close to rack 1 it is vertical in The side of heart line is equipped with network nozzle mechanism 30, and tension mechanism 21 includes fixing seat 22, support axis 23, support rod 26 and hydraulic cylinder 29, the intermediate outside of fixing seat 22 is provided with support axis 23, and supports between the medial surface of axis 23 and the lateral surface of fixing seat 22 mutually Fitting, the outer wall of support axis 23 is evenly arranged with spring(-supported) mount 24, and spring(-supported) mount 24 is in semicircle shape structure, and the surface of tension mechanism 21 is equal It is even to be provided with through-hole 25, and the inside of tension mechanism 21, through there is support rod 26, the lower section of tension mechanism 21 is equipped with damping bullet Spring 27, and the top of tension mechanism 21 is provided with hydraulic telescopic rod 28, the top of hydraulic telescopic rod 28 is equipped with hydraulic cylinder 29, and Slide construction is constituted by hydraulic telescopic rod 28 and hydraulic cylinder 29 between tension mechanism 21 and support rod 26, passes through tension mechanism 21 Setting, make spandex core wire or polyester thread twine cover before acted on by certain tension support, using being arranged on tension mechanism 21 23 frame of support axis choose spandex core wire or polyester thread, act on wire rod by tension extension, while in the elastic shape of spring(-supported) mount 24 It is changed under use, so that stress size of the wire rod on tension mechanism 21 is in one and compare stable variation range, utilize hydraulic cylinder The hydraulic control of 29 pairs of hydraulic telescopic rods 28 can then change position height of the tension mechanism 21 with respect to support rod 26, network Nozzle mechanism 30 includes stirring to cover bar 31, stirs the inside for covering bar 31 or more two sides and is mounted on control motor 32, and controls motor 32 Shaft end be provided with rotary shaft 33, rotary shaft 33 is fixed with rotary chuck 34, and rotary chuck far from one end of control motor 32 34 medial surface is equipped with clamp pawl 35, and the inside of clamp pawl 35 is provided with pneumatic control bar 36, and clamp pawl 35 is about rotation The central axes of chuck 34 are symmetrical, stir and cover the upper left of bar 31 through there is the first incoming line 37, and stir the upper right for covering bar 31 It is provided with the second incoming line 38, by the setting of network nozzle mechanism 30, makes equipment that there is Chan Fu mechanism, in network nozzle mechanism The clamp pawl 35 installed in 30 is arranged by two symmetrical clamp pawls 35 for grabbing wire rod, spandex core wire is vertically pulled It is covered inside bar 31 stirring, drives rotary shaft 33 to rotate by control motor 32, rotate with clamp pawl 35, the rotation of spandex core wire Turn, polyester thread is introduced into stir by the second incoming line 38 and is covered inside bar 31, under the action of rotation, completes twining for two kinds of wire rods Around cladding work, the back side of network nozzle mechanism 30 is provided with waste silk cutting mechanism 39, and waste silk cutting mechanism 39 includes cutting disk 40 and loose wire disk 42, the inside of cutting disk 40 is annularly uniformly equipped with rotating electric machine 41, and the right end setting of rotating electric machine 41 There is central axis 44, the right side of central axis 44 is fixed with mowing axis 45, and helically plate-like is evenly arranged with the outer wall of mowing axis 45 The centre of spiral cutter 46, cutting disk 40 is equipped with loose wire disk 42, and the inside of loose wire disk 42 is annularly uniformly through there is outlet Mouth 43, by the setting of waste silk cutting mechanism 39, allows to trim the wire rod after cladding, cuts off the rotation installed in disk 40 The rotation of 41 control centre's axis 44 of rotating motor, mowing axis 45 rotate with, and spiral cutter 46 is spinned to cutting action, can be to warp The wire rod for crossing the lower section of mowing axis 45 carries out external trimming, cuts off extra waste silk, and line outlet 43 is used for outlet, on the back side of rack 1 Side is equipped with oil-adding mechanism 47, and the front side of oil-adding mechanism 47 is provided with receiving mechanism 55, and oil-adding mechanism 47 includes 48 He of stretcher Creosoted pole 50, stretcher 48 are in paliform structure, and are embedded with the embedding bar 49 that stretches at left and right sides of the top of stretcher 48, and stretch embedding bar 49 upper vertical is fixed with creosoted pole 50, and being internally provided with for creosoted pole 50 draws oil groove 51, the lower section installation of creosoted pole 50 There is permeability pipe 52, and the lower section of permeability pipe 52 is provided with brush 53, brush 53 is connected by permeability pipe 52 with oil groove 51 is drawn, and The horizontal direction of brush 53 and permeability pipe 52 along creosoted pole 50 is uniformly arranged, and the lower surface of brush 53 is evenly arranged with the oily hair of brush Brush 54 is oiled by the wire rod after 47 pairs of oil-adding mechanism claddings, and wire rod is spread out on stretcher 48, and using stretching, embedding bar 49 exists Nested arrangements connection on stretcher 48, to stretching, embedding bar 49 rotates, and draws and has grease in oil groove 51, and can pass through permeability Pipe 52 reaches 53 bottom surface of brush, by the oily hairbrush 54 of brush of 53 lower section of brush and the circular-rotation of creosoted pole 50, to stretcher 48 On wire rod uniformly oiled, receiving mechanism 55 includes rewinding cylinder 56 and shaft 57, and the inside of rewinding cylinder 56 is through there is shaft 57, and rewinding cylinder 56 is placed equidistant with along the horizontal direction of shaft 57, the right side shaft end of shaft 57 is equipped with motor seat-box 58, rewinding The outer wall of cylinder 56 is evenly arranged with screw channel 59 in the shape of a spiral, and the surface of screw channel 59 is uniformly inlaid with ball 60, rewinding cylinder 56 It is internal that uniformly through there is heat release hole 61, and the inside of rewinding cylinder 56 is provided with metal steel mesh 62, by the setting of receiving mechanism 55, Allowing to wind the wire rod processed, the rewinding cylinder 56 being arranged on receiving mechanism 55 is rotated by shaft 57 to be rotated, To complete rewinding movement, while facilitating to limit swathe side of the wire rod on rewinding cylinder 56 in the screw channel 59 of 56 outside wall surface of rewinding cylinder To and swathe area, make wire rod uniform winding on rewinding cylinder 56, while the setting of ball 60, ensure that wire rod can received There is preferable sliding property on barrel 56, avoid the occurrence of wire drawing problem.

Working principle: air-coating silk prow elder generation's whole equipment of this kind of improvement carries out multiple production mechanisms whole It closes, spooling spandex core wire on the first discharge mechanism 2, spooling is coated on the polyester thread outside core wire, spandex on the second discharge mechanism 12 Frosted structure of the core wire on the first cage plate 6 through frosted bed course 7 obtains the stress support that preferably rubs, and polyester thread is at second set Good expansion supporting role is obtained by the ring structure of ring stand 18 on plate 16, avoids terylene pressing tension is bad from putting outside, On the first discharge mechanism 2, using being slidably matched between fixture block 10 and arc groove 9, the position of offset plate 11 can be adjusted It is whole, blocked with preferably carrying out position to spandex core wire, using being slidably matched between block 20 and sliding slot 19, to block 20 into Row movement, to be defined to winding position of the polyester thread on the second cage plate 16, the first discharge mechanism 2 and the second feeding machine Structure 12 completes each autorotation each by first motor 4 and the second motor 14 and the first transmission shaft 3 and second driving shaft 13, with Setting-out work is completed, when putting outside wire rod, in order to make wire rod obtain preferable tension, needs to provide wire rod stress support, it will The respective support axis 23 in frame overtension mechanism 21 of wire rod, provides elastic branch using the arc-shaped spring(-supported) mount 24 being arranged on support axis 23 Support enables wire rod to obtain preferable tension support position on tension mechanism 21, while by hydraulic cylinder 29 to hydraulically extensible The hydraulically extensible of bar 28 controls, and adjusts position of the tension mechanism 21 on support rod 26, and spandex core wire is passed through the first incoming line 37 are introduced into stir and cover in bar 31, are controlled using Pneumatic extension of the pneumatic mechanism to pneumatic control bar 36, clamp pawl 35 occur curved Folding, to clamp spandex core wire, spandex core wire is clamped in stir vertically to be covered in bar 31, and two control motors 32 are synchronous not up and down at this time Slowly run in the same direction, reverse-winding carried out to spandex core wire, polyester thread is introduced into stir by the second incoming line 38 and is covered in bar 31, Under the action of winding, polyester thread, which is uniformly twined, to be overlayed on the outside of spandex core wire, wire rod twines cover after, cover 31 lower section of bar by stirring The outside line sending of the through-hole of setting, is fed to line at waste silk cutting mechanism 39, is spread out of by the line outlet 43 on loose wire disk 42, this When rotating electric machine 41 start, rotate mowing axis 45 by control centre's axis 44, spiral cutter 46 spins to cutting action, energy Enough wire rods to by 45 lower section of mowing axis carry out external trimming, cut off extra waste silk, treated wire rod is introduced in It oiling at oil machine structure 47, for stretcher 48 for uniformly spreading wire rod out, drawing in oil groove 51 inside creosoted pole 50 is marked with grease, and 53 bottom surface of brush can be reached by permeability pipe 52, by the oily hairbrush 54 of brush of 53 lower section of brush and to the circumference of creosoted pole 50 Rotation, uniformly oils to the wire rod on stretcher 48, and the wire rod after oiling is carried out by the rewinding cylinder 56 on receiving mechanism 55 Winding, rewinding cylinder 56 receive silk by the rotation rotation of motor control shaft 57 inside motor seat-box 58, and screw channel 59 ensure that packet Covering silk can uniformly be swathed on rewinding cylinder 56, when 56 wire rod of single-unit rewinding cylinder twine to a certain degree when, by rewinding cylinder 56 from It is removed on receiving mechanism 55, completes to receive silk storage work, complete the use process of air-coating silk machine entirely improved like this.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of air-coating silk machine of improvement, including rack, it is characterised in that: be provided on the left of the upper front of the rack First discharge mechanism, and the second discharge mechanism is installed on the right side of the upper front of rack, first discharge mechanism and second are put Expect that mechanism is provided with tension mechanism close to the side of rack vertical centerline, and tension mechanism is close to rack vertical centerline Side is equipped with network nozzle mechanism, and the network nozzle mechanism includes stirring to cover bar, and described stir covers the inside of bar two sides are equal up and down Control motor is installed, and the shaft end for controlling motor is provided with rotary shaft, the rotary shaft is fixed far from one end of control motor There is rotary chuck, and the medial surface of rotary chuck is equipped with clamp pawl, pneumatic control bar is provided on the inside of the clamp pawl, and Clamp pawl is symmetrical about the central axes of rotary chuck, and described stir covers the upper left of bar through there is the first incoming line, and stirs and cover bar Upper right be provided with the second incoming line, the back side of the network nozzle mechanism is provided with waste silk cutting mechanism, the rack Back side oil-adding mechanism is installed, and receiving mechanism is provided on front side of oil-adding mechanism.

2. a kind of air-coating silk machine of improvement according to claim 1, it is characterised in that: the waste silk cutting mechanism packet Cutting disk and loose wire disk are included, the inside of the cutting disk is annularly uniformly equipped with rotating electric machine, and the right end of rotating electric machine is set It is equipped with central axis, mowing axis is fixed on the right side of the central axis.

3. a kind of air-coating silk machine of improvement according to claim 2, it is characterised in that: the outer wall of the mowing axis is in Spiral plate-like is evenly arranged with spiral cutter.

4. a kind of air-coating silk machine of improvement according to claim 3, it is characterised in that: the intermediate peace of the cutting disk Equipped with loose wire disk.

5. a kind of air-coating silk machine of improvement according to claim 4, it is characterised in that: the inside of the loose wire disk is in Ring-type, which uniformly runs through, line outlet.

6. a kind of air-coating silk machine of improvement according to claim 5, it is characterised in that: the oil-adding mechanism includes load Frame and creosoted pole, the stretcher is in paliform structure, and the embedding bar that stretches is embedded at left and right sides of the top of stretcher, described flexible The upper vertical of embedding bar is fixed with creosoted pole, and being internally provided with for creosoted pole draws oil groove, is equipped with below the creosoted pole Permeability pipe, and brush is provided with below permeability pipe, the brush is connected by permeability pipe with oil groove is drawn, and brush and permeability Guan Jun is uniformly arranged along the horizontal direction of creosoted pole, and the lower surface of the brush is evenly arranged with the oily hairbrush of brush.

7. a kind of air-coating silk machine of improvement according to claim 6, it is characterised in that: the receiving mechanism includes receiving Barrel and shaft, the inside of the rewinding cylinder, which is run through, shaft, and rewinding cylinder is placed equidistant with along the horizontal direction of shaft, and described turn The right side shaft end of axis is equipped with motor seat-box, and the outer wall of the rewinding cylinder is evenly arranged with screw channel, and the table of screw channel in the shape of a spiral Face is uniformly inlaid with ball, and the inside of the rewinding cylinder, which is uniformly run through, heat release hole, and is provided with metallic steel on the inside of rewinding cylinder Net.