CN208440747U - A kind of yarn drawing device - Google Patents

Abstract

The utility model relates to a kind of yarn drawing devices, affiliated yarn drafting equipment technical field, including drawing-off slivering machine, conducting bar platform is equipped on rear side of drawing-off slivering machine, conducting bar platform is equipped with intake mechanism, and drawing-off slivering machine includes drawing rollers component, drawing rollers component side is equipped with Power Component, Power Component is equipped with and controls the display panel, and drawing rollers component upper surface is equipped with flip case, and the front end of drawing rollers component is equipped with the area Hui Liao.Power is provided by Power Component for intake mechanism and drawing-off slivering machine, it is fixed on the intake mechanism on conducting bar platform and the ribbon after several combings is sent into drawing-off slivering machine completion drawing-off process in stripes on high speed drawing device, ribbon after the completion enters the area Hui Liao and is collected fortune dress with rewinding cylinder.The yarn drawing device have it is compact-sized, easy to operate, energy saving, maintenance and it is easy to maintenance, also tool be effectively improved strip internal structure it is parallel with the straightening of fibers in strip is made, reduction crotch the characteristics of.

Description

A kind of yarn drawing device

Technical field

The utility model relates to yarn drafting equipment technical fields, and in particular to a kind of yarn drawing device.

Background technique

From 18th century invention roller draft and since being applied to spinning frame, fly frame, since roller draft is brought to sliver It adds irregular, so that the uniformity that product does not reach requirement, then uses two or more one threads and close to improve the uniformity, then There is the drawing frame at initial stage.The drafting system of drawing frame was reformed again later, double draft is changed to by cumulative drawing-off, Curve drawing pattern is changed to by straight line drawing-off again, significantly improves the quality that strip is made, and realizes contracting road.20th century 50 Since age, the output speed of drawing frame is improved quickly, is increased to 200 ms/min or more from 40~60 ms/min, even up to 600 ms/min.

Chinese patent CN201420198479.X, publication date are on October 1st, 2014, disclose a kind of drawing frame, including simultaneously Machine body is equipped with conveyer belt close to the position of bottom in the drawing frame body, and the drafting body is set close to the position at top There is station, the position of close station is fixed with tear device on the drafting body；The tear device includes fixing The left fixed plate and right fixing seat being connected on drawing frame body are equipped with intermediate fixed between the left fixed plate and right fixing seat Plate is equipped with fixed column between the left fixed plate and right fixing seat；The left and right ends of the fixed column be fixed with left bearing and It is socketed with sleeve outside right bearing, the left bearing and right bearing, the sleeve is divided into roll left cylinder and right roller by middle fixing plate； There is helically disposed absorption protrusion on the roller.That there are structures is single for the drawing frame, improves strip internal structure performance The low disadvantage of difference, fiber mixture homogeneity.

The effect of drawing frame is to improve the internal structure of strip, to improve its long segment uniformity, while reducing weight Irregularity keeps the straightening of fibers in strip parallel, reduces crotch, fineness is made to meet regulation, makes variety classes or difference quality Raw material is mixed evenly, and reaches defined mixing ratio.

Summary of the invention

The utility model mainly solves to exist in the prior art that structure is single, the poor, fiber that improves strip internal structure performance The low deficiency of mixture homogeneity provides a kind of yarn drawing device, have it is compact-sized, easy to operate, energy saving, be effectively improved The advantages of internal structure of strip is parallel with the straightening of fibers in strip is made, and reduces crotch solves yarn and improves at quality The problem of.

Above technical problems of the utility model are mainly solved by the following technical scheme:

A kind of yarn drawing device, including drawing-off slivering machine, the drawing-off slivering machine rear side are equipped with conducting bar platform, The conducting bar platform is equipped with intake mechanism, and the drawing-off slivering machine includes drawing rollers component, drawing-off sieve Component side is drawn to be equipped with Power Component, the Power Component is equipped with and controls the display panel, on the drawing rollers component End face is equipped with flip case, and the front end of the drawing rollers component is equipped with the area Hui Liao.

The intake mechanism on conducting bar platform is fixed on the ribbon after several combings or combing in high speed drawing device Upper feeding drawing-off slivering machine provides power by Power Component for intake mechanism and drawing-off slivering machine, in drawing-off slivering machine Drawing rollers component realize control the fiber uniformity.The maintenance and maintenance that flip case plays convenient for components in equipment, when out Broken end after existing machine lacks item, can shut down in time and fast open flip case and is handled.By controlling the display panel control power The revolving speed of component exports, and plays the control action that detection is adjusted for whole device, ribbon after the completion enters the area Hui Liao receipts Barrel is collected fortune dress.

Preferably, the intake mechanism includes several conducting bar rollers, between the conducting bar roller and conducting bar platform It is nested and is connected to several rolling bearings one, the rolling bearing one is in the mutually movable interlocking of conducting bar platform, several conducting bar rollers The two sides of equidistant fixation and conducting bar platform, several conducting bar rollers fronts are equipped with the conducting bar pressure roller for socket-connecting fixed with conducting bar platform Component is equipped with several rolling bearings two being halved together with conducting bar platform between the conducting bar press roll component and conducting bar platform, if Dry conducting bar roller is equipped with the carded sliver with the mutually movable clamping of conducting bar press roll component.

The intake mechanism can carry out feeding to two equipment simultaneously and send item, and can be to avoid extraction using positive type feeding Sliver disorder reduces unexpected elongation.Ribbon is drawn out of feeding bar cylinder by conducting bar roller and conducting bar pressure roller, is sent in certain direction Upper conducting bar platform.

Preferably, the conducting bar roller includes several conducting bar male connector rollers and conducting bar female roller, the conducting bar Male connector roller and conducting bar female roller are fixedly connected by male connector external screw thread and female internal screw thread, conducting bar male connector sieve It draws to be nested between conducting bar female roller and is connected to several rolling bearings one.

Several rolling bearings one are connected and be equipped with female internal screw thread by male connector external screw thread realize that conducting bar roller is fixed Feeding work is carried out on conducting bar platform, while for 2 drawing devices.

Preferably, the conducting bar press roll component includes conducting bar male connector pressure roller and conducting bar female pressure roller, the conducting bar It is fixedly connected between male connector pressure roller and conducting bar female pressure roller by male connector external screw thread and female internal screw thread, the conducting bar is public It is nested between head pressure roller and conducting bar female pressure roller and is connected to several rolling bearings two.

Several rolling bearings two are connected and be equipped with female internal screw thread by male connector external screw thread realize conducting bar press roll component First pressing stretching is carried out to ribbon.

Preferably, the drawing rollers component includes driving member, the driving member is equipped with and mutually lives with driving member The main muller of drawing-off and drawing-off pair muller of dynamic formula transmission connection, it is mutually movable between the main muller of the drawing-off and drawing-off pair muller Interlocking, the driving member shaft end are equipped with the driving member list slot belt pulley connecting with the Power Component formula of rotating, the transmission Driving member can coiler is equipped between part and driving member list slot belt pulley, the driving member can coiler is equipped with and control display surface The signal wires one of plate phase buckle-type connection, the driving member front are equipped with several rollers equidistantly arranged, the skin The bottom roll being separately distributed with roller is equipped with below roller, the bottom roll shaft end is equipped with and connect with the Power Component formula of rotating Bottom roll list slot belt pulley, be equipped with boundling roller part in front of the roller, the boundling roller part shaft end is equipped with and dynamic Power component rotates the bottom roll list slot belt pulley of formula connection, is equipped with buncher, the collection in front of the described boundling roller part It is equipped with mouth below beam device, calender roller component is equipped with below the mouth, is equipped in the calender roller component into item.

By the combination of one roller of multiple groups and the drawing rollers up and down of a bottom roll, improve to fiber movement Control.Driving member can coiler provides charging rate to controlling the display panel, and plays monitoring charging rate, improves ribbon processing The control of quality.Power Component passes through the kinetic energy transmitting between belt pulley, and the main muller of driving drawing-off and drawing-off pair muller are to ribbon Roll and increase ribbon, prevents ribbon from occurring the problem of broken strip influence production and processing efficiency in drafting process.Collection Beam device is the novel collector that metal entrance is big, outlet is small, is packed in front of front traction roller, ribbon is collected in time Hold together to become band and conpressed fibers band, the degree of stretching of stable fibers, prevent side fiber when web speedy carding process scatter and disappear and it is chaotic, Increase interfibrous cohesive force, reduces winding roller and broken strip phenomenon.The effect of mouth and calender roller component is fiber band It is pressed into close and smooth at item, makes into item and reduce unexpected elongation when drawing, and increase the capacity of rewinding cylinder.

Preferably, the calender roller component includes driving shaft, the driving shaft is equipped with active calender roller, The active axial end is equipped with transmission spur gear group, and the described transmission spur gear group is equipped with parallel with driving shaft driven Axis, the driven axial end are equipped with and the mutually movable driven calender roller pressed of active calender roller, the active Calender roller side is equipped with the circle bar disk two to socket-connect with driving shaft, is equipped with calender roller circle on the outside of the circle bar disk two Device, the calender roller can coiler be equipped with the signal wires three that control the display panel phase buckle-type and connect, it is described Circle disk dual side-edge is equipped with the driven three slots belt pulley to socket-connect with driving shaft, the driven three slots belt pulley and bottom roll It is equipped with belt between single slot belt pulley and is attached transmission, the driven three slots belt pulley side is equipped with and active axial end phase Driven single slot belt pulley of socket, driven single slot belt pulley are connect with the Power Component formula of rotating.

Driving shaft provides kinetic energy by Power Component, and drives the rotation of driven shaft synchronous backward by transmission spur gear group, real Now active calender roller and driven calender roller collective effect prevent blocking mouth in conveying in stripes.Calender roller can coiler Discharging speed is provided to controlling the display panel, plays monitoring charging rate, improves the control of ribbon processing quality, and with charging Speed matches adjusting.

Preferably, the Power Component includes variable-frequency motor, the variable-frequency motor end face is equipped with output shaft, described Output shaft be equipped with the output two-groove belt pulley that is mutually fixedly attached with output shaft, the output two-groove belt pulley and driving member Transmission is attached by belt between single slot belt pulley, the output double flute belt and variable-frequency motor, which are equipped with, exports single slot skin Belt wheel, the output list slot belt pulley are mutually fixedly attached with output shaft, the output list slot belt pulley and driven single slot skin Transmission is attached by belt between belt wheel, the output shaft end face, which is equipped with, encloses a disk, outside the circle bar disk one Side is equipped with motor driven can coiler, and the motor driven can coiler is equipped with and the letter that controls the display panel phase buckle-type and connect Number electric wire two, the variable-frequency motor are equipped with and the motor drive signal line that controls the display panel phase buckle-type and connect.

Power Component provides kinetic energy by variable-frequency motor, connects the structure type of belt pulley by belt as intake mechanism and leads It stretches slivering machine and carries out transferring kinetic energy.The revolving speed of variable-frequency motor is driven by motor can coiler and provides speed to controlling the display panel, The revolving speed for exporting current regulation variable-frequency motor according to speed control by controlling the display panel realizes the processing speed of stable fibers item Degree achievees the purpose that the consistent internal structure degree for improving strip.

The utility model can reach following effect:

The utility model provides a kind of yarn drawing device, and compared with prior art, which has It is compact-sized, easy to operate, energy saving, maintenance and it is easy to maintenance, also tool be effectively improved strip internal structure and make in strip The characteristics of straightening of fibers is parallel, reduces crotch.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the component structural schematic diagram in the utility model.

In figure: drawing-off slivering machine 1, intake mechanism 2, conducting bar platform 3, Power Component 4, drawing rollers component 5, flip case 6, Hui Liao areas 7, conducting bar male connector roller 8, rolling bearing 1, the carded sliver 10, conducting bar female roller 11, conducting bar male connector pressure roller 12 roll Bearing 2 13, conducting bar female pressure roller 14, the main muller 15 of drawing-off, drawing-off pair muller 16, driving member 17, driving member list slot belt pulley 18, control the display panel 19, signal wires 1, driving member can coiler 21, motor drive signal line 22, variable-frequency motor 23, letter Number electric wire 2 24, output shaft 25 export single slot belt pulley 26, export two-groove belt pulley 27, enclose a disk 1, motor driven circle Device 29, signal wires 3 30, belt 31, driven list slot belt pulley 32, driven three slots belt pulley 33, calender roller can coiler 34, at item 35, driven calender roller 36, driven shaft 37 is driven spur gear group 38, and active calender roller 39 encloses a disk 2 40, Mouth 41, driving shaft 42, buncher 43, boundling roller part 44, bottom roll list slot belt pulley 45, bottom roll 46, roller 47, conducting bar Roller 48, conducting bar press roll component 49, calender roller component 50.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

Embodiment: as shown, a kind of yarn drawing device, including drawing-off slivering machine 1, drawing-off slivering machine 1 include Drawing rollers component, drawing rollers component 5 include driving member 17, and driving member 17 is equipped with to be connected with the mutually movable transmission of driving member 17 The main muller 15 of the drawing-off connect and drawing-off pair muller 16, mutually movable interlocking between the main muller 15 of drawing-off and drawing-off pair muller 16 pass 17 shaft end of moving part is equipped with the driving member list slot belt pulley 18 connecting with 4 formula of rotating of Power Component, driving member 17 and driving member list Driving member can coiler 21 is equipped between slot belt pulley 18, driving member can coiler 21 is equipped with and controls the display panel 19 phase buckle-types The signal wires 1 of connection are equipped with several rollers 47 equidistantly arranged in front of driving member 17, are equipped with below roller 47 and skin The bottom roll 46 that roller 47 is separately distributed, 46 shaft end of bottom roll are equipped with the bottom roll list slot connecting with 4 formula of rotating of Power Component Belt pulley 45, is equipped with boundling roller part 44 in front of roller 47, and 44 shaft end of boundling roller part is equipped with to be connected with the formula that rotates of Power Component 4 The bottom roll list slot belt pulley 45 connect is equipped with buncher 43 in front of boundling roller part 44, be equipped with below the buncher 43 Mouthfuls 41, calender roller component 50 is equipped with below mouth 41, is equipped in calender roller component 50 into item 35, calender roller component 50 wraps Driving shaft 42 is included, driving shaft 42 is equipped with active calender roller 39, and 42 end face of driving shaft is equipped with transmission spur gear group 38, and transmission is straight Gear set 38 is equipped with the driven shaft 37 parallel with driving shaft 42, and 37 end face of driven shaft is equipped with living with 39 phase of active calender roller The driven calender roller 36 that dynamic formula presses, 39 side of active calender roller are equipped with the circle bar disk two to socket-connect with driving shaft 42 40,2 40 outside of circle disk is equipped with calender roller can coiler 34, and calender roller can coiler 34 is equipped with and controls the display panel The signal wires 3 30 of 19 phase buckle-types connection, circle 2 40 side of disk are driven equipped with socket-connecting with driving shaft 42 Three slot belt pulleys 33 are equipped with belt 31 and are attached transmission between driven three slots belt pulley 33 and bottom roll list slot belt pulley, from Dynamic three slot belt pulleys, 33 side is equipped with the driven single slot belt pulley 32 to socket-connect with 42 end face of driving shaft, driven list slot belt pulley 32 It is connect with 4 formula of rotating of Power Component.5 side of drawing rollers component is equipped with Power Component 4, and Power Component 4 includes variable-frequency motor 23,23 end face of variable-frequency motor is equipped with output shaft 25, and output shaft 25 is equipped with the output double flute skin being fixedly attached with 25 phase of output shaft Belt wheel 27 exports and is attached transmission by belt 31 between two-groove belt pulley 27 and driving member list slot belt pulley 18, and output is double Slot belt pulley 27 and variable-frequency motor 23, which are equipped with, exports single slot belt pulley 26, exports single slot belt pulley 26 and 25 phase fixing sleeve of output shaft It connects, exports and transmission, 25 end face of output shaft are attached by belt 31 between single slot belt pulley 26 and driven single slot belt pulley 32 Equipped with circle disk 1, one 28 outside of circle disk is equipped with motor driven can coiler 29, the motor driven can coiler 29 The signal wires 2 24 for being equipped with and controlling the display panel 19 phase buckle-types and connect, variable-frequency motor 23 are equipped with and control display surface The motor drive signal line 22 of 19 phase buckle-type of plate connection.5 upper surface of drawing rollers component is equipped with flip case 6, drawing rollers group The front end of part 5 is equipped with the area Hui Liao 7, and conducting bar platform 3 is equipped on rear side of drawing-off slivering machine 1, and conducting bar platform 3 is equipped with intake mechanism 2, Intake mechanism 2 includes several conducting bar rollers 48, and conducting bar roller 48 includes several conducting bar male connector rollers 8 and conducting bar female roller 11, Conducting bar male connector roller 8 and conducting bar female roller 11 are fixedly connected by male connector external screw thread and female internal screw thread, conducting bar male connector It is nested between roller 8 and conducting bar female roller 11 and is connected to 2 rolling bearings 1, rolling bearing 1 is nested with conducting bar roller 48 It connects, rolling bearing 1 and the mutually movable interlocking of conducting bar platform 3,4 groups of conducting bar rollers 48 are equally fixed and conducting bar platform 3 Two sides are equipped with the conducting bar press roll component 49 for socket-connecting fixed with conducting bar platform 3, conducting bar press roll component in front of 4 groups of conducting bar rollers 48 49 include conducting bar male connector pressure roller 12 and conducting bar female pressure roller 14, passes through public affairs between conducting bar male connector pressure roller 12 and conducting bar female pressure roller 14 Head external screw thread and female internal screw thread are fixedly connected, and are nested between conducting bar male connector pressure roller 12 and conducting bar female pressure roller 14 and are connected to 2 A rolling bearing 2 13, rolling bearing 2 13 are halved together with conducting bar platform 3, and 4 groups of conducting bar rollers 48 are equipped with and conducting bar pressure roller group The carded sliver 10 of the mutually movable clamping of part 49.

The yarn drawing device, using the intake mechanism 2 being fixed on conducting bar platform 3 after several combings or combing Ribbon is sent into drawing-off slivering machine 1 on high speed drawing device, passes through the structure type of belt and belt pulley by Power Component 4 Power is provided for intake mechanism 2 and drawing-off slivering machine 1, which can carry out feeding to two equipment simultaneously and send item, and It is unexpected that elongation can be reduced, ribbon is by conducting bar roller 48 and conducting bar pressure to avoid the sliver disorder of extraction using positive type feeding Roller 49 is drawn out of feeding bar cylinder, serves conducting bar platform 3 in certain direction.Drawing rollers component 5 in drawing-off slivering machine 1 is real Now control the fiber uniformity.The maintenance and maintenance that flip case 6 plays convenient for components in equipment, broken end after there is machine lack Item, can shut down in time and fast open flip case 6 and handled.By the revolving speed for controlling the display panel 19 control Power Components 4 Output plays the control action that detection is adjusted for whole device, and ribbon after the completion enters the area Hui Liao 7 and received with rewinding cylinder Transporting something containerized dress.

In conclusion the yarn drawing device have it is compact-sized, easy to operate, maintenance and it is easy to maintenance, moreover it is possible to effectively The internal structure for improving strip is parallel with the straightening of fibers in strip is made, and that reduces crotch has an advantage.It realizes energy-efficient Production form reduces the consumption of labour, improves the growth of the performance of enterprises.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned example embodiment, and Without departing substantially from the essential characteristic of utility model, the utility model can be realized in other specific forms.Therefore nothing By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model by Appended claims rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes be embraced therein.It should not treat any reference in the claims as limiting related power Benefit requires.

In short, the foregoing is merely specific embodiment of the utility model, but the structure feature of the utility model not office It is limited to this, in the field of the utility model, made changes or modifications all cover in this reality any those skilled in the art Among novel the scope of the patents.

Claims (7)

1. a kind of yarn drawing device, it is characterised in that: including drawing-off slivering machine (1), after the drawing-off slivering machine (1) Side is equipped with conducting bar platform (3), and the conducting bar platform (3) is equipped with intake mechanism (2), drawing-off slivering machine (1) packet It includes drawing rollers component (5), drawing rollers component (5) side is equipped with Power Component (4), the Power Component (4) It is equipped with and controls the display panel (19), drawing rollers component (5) upper surface is equipped with flip case (6), drawing-off sieve The front end of component (5) is drawn to be equipped with the area Hui Liao (7).

2. a kind of yarn drawing device according to claim 1, it is characterised in that: the intake mechanism (2) is if include Dry conducting bar roller (48), is nested between the conducting bar roller (48) and conducting bar platform (3) and is connected to several rolling bearings one (9), The rolling bearing one (9) and conducting bar platform (3) mutually movable interlocking, several conducting bar rollers (48) are equally fixed and are led The two sides of platform (3) are equipped with the conducting bar press roll component for socket-connecting fixed with conducting bar platform (3) in front of several conducting bar rollers (48) (49), several rollings being halved together with conducting bar platform (3) are equipped between the conducting bar press roll component (49) and conducting bar platform (3) Bearing two (13), several conducting bar rollers (48) are equipped with the carded sliver (10) with conducting bar press roll component (49) mutually movable clamping.

3. a kind of yarn drawing device according to claim 2, it is characterised in that: the conducting bar roller (48) is if include Dry conducting bar male connector roller (8) and conducting bar female roller (11), the conducting bar male connector roller (8) and conducting bar female roller (11) are logical It crosses male connector external screw thread and female internal screw thread is fixedly connected, the conducting bar male connector roller (8) and conducting bar female roller (11) Between be nested and be connected to several rolling bearings one (9).

4. a kind of yarn drawing device according to claim 2, it is characterised in that: conducting bar press roll component (49) packet Include conducting bar male connector pressure roller (12) and conducting bar female pressure roller (14), the conducting bar male connector pressure roller (12) and conducting bar female pressure roller (14) Between be fixedly connected by male connector external screw thread and female internal screw thread, the conducting bar male connector pressure roller (12) and conducting bar female pressure It is nested between roller (14) and is connected to several rolling bearings two (13).

5. a kind of yarn drawing device according to claim 1, it is characterised in that: drawing rollers component (5) packet It includes driving member (17), the driving member (17) is equipped with the main muller of drawing-off with driving member (17) mutually movable transmission connection (15) and drawing-off pair muller (16), mutually movable interlocking between the main muller of the drawing-off (15) and drawing-off pair muller (16), institute Driving member (17) shaft end stated is equipped with the driving member list slot belt pulley (18) connecting with Power Component (4) formula of rotating, described Driving member can coiler (21) are equipped between driving member (17) and driving member list slot belt pulley (18), the driving member can coiler (21) signal wires one (20) for being equipped with and controlling the display panel (19) phase buckle-type and connect, the driving member (17) front Equipped with several rollers (47) equidistantly arranged, lower sieve being separately distributed with roller (47) is equipped with below the roller (47) It draws (46), the bottom roll (46) shaft end is equipped with the bottom roll list slot belt pulley connecting with Power Component (4) formula of rotating (45), boundling roller part (44) is equipped in front of the roller (47), described boundling roller part (44) shaft end is equipped with and power Component (4) rotates the bottom roll list slot belt pulley (45) of formula connection, is equipped with buncher in front of the boundling roller part (44) (43), mouth (41) are equipped with below the buncher (43), are equipped with calender roller component (50) below the mouth (41), It is equipped in the calender roller component (50) at item (35).

6. a kind of yarn drawing device according to claim 5, it is characterised in that: calender roller component (50) packet It includes driving shaft (42), the driving shaft (42) is equipped with active calender roller (39), and the driving shaft (42) end face is equipped with It is driven spur gear group (38), the transmission spur gear group (38) is equipped with the driven shaft (37) parallel with driving shaft (42), institute Driven shaft (37) end face stated be equipped with the mutually movable driven calender roller (36) pressed of active calender roller (39), it is described Active calender roller (39) side be equipped with the circle bar disk two (40) that socket-connects with driving shaft (42), the circle bar disk two (40) outside is equipped with calender roller can coiler (34), and the calender roller can coiler (34) is equipped with and controls the display panel (19) signal wires three (30) of phase buckle-type connection, circle bar disk two (40) side are equipped with and are nested with driving shaft (42) The driven three slots belt pulley (33) connect is equipped with belt between the driven three slots belt pulley (33) and bottom roll list slot belt pulley (31) it is attached transmission, driven three slots belt pulley (33) side is driven equipped with socket-connecting with driving shaft (42) end face Single slot belt pulley (32), driven single slot belt pulley (32) connect with Power Component (4) formula of rotating.

7. a kind of yarn drawing device according to claim 6, it is characterised in that: the Power Component (4) includes becoming Frequency motor (23), the variable-frequency motor (23) end face are equipped with output shaft (25), and the output shaft (25) is equipped with and output The output two-groove belt pulley (27) that axis (25) is mutually fixedly attached, the output two-groove belt pulley (27) and driving member list slot belt It is attached transmission by belt (31) between wheel (18), the output two-groove belt pulley (27) is equipped with variable-frequency motor (23) Single slot belt pulley (26) is exported, the output list slot belt pulley (26) is mutually fixedly attached with output shaft (25), the output Transmission, the output shaft are attached by belt (31) between single slot belt pulley (26) and driven single slot belt pulley (32) (25) end face is equipped with circle disk one (28), is equipped with motor driven can coiler (29) on the outside of the circle bar disk one (28), institute The motor driven can coiler (29) stated is equipped with and the signal wires two (24) that control the display panel (19) phase buckle-type and connect, institute The variable-frequency motor (23) stated is equipped with and the motor drive signal line (22) that controls the display panel (19) phase buckle-type and connect.