The colorful conductive polyurethane fiber yarn coil of wire drive device of anti pilling in coating machine
Technical field
The invention belongs to textile technology field, it is related to a kind of coil of wire drive device, anti pilling in particularly a kind of coating machine
Colorful conductive polyurethane fiber yarn coil of wire drive device.
Background technology
Elastomeric yarn with spandex covered yarn as major product, range of application is more and more wider, and product consumption is increasing.
Cladding wire, also known as fasciated yarn, is a kind of yarn of new structure, and it is the outsourcing another kind long filament with long filament or chopped fiber as yarn core
Or chopped fiber sliver, outsourcing yarn coated to heart yarn in a screw fashion, and uniform, bulk plentiful, yarn light is done with bar
Sliding and filoplume is few, strength height, the advantage of little breakage.Cladding wire needs substantial amounts of winch spool to be rolled up in winding process is coated
Around.
Through retrieval, such as Chinese patent literature discloses the silk covering machine that a kind of disposable double-contracting is covered【Application number:
201320094043.1;Notification number:CN 203080159U】.The silk covering machine that this disposable double-contracting is covered, it is characterised in that bag
Including rack and rack-mounted feeding mechanism, covering machine structure, drawing-off structure, spooler and transmission mechanism, the charging
Mechanism includes the feed wheel for driving core filaments to rotate and feeds silk roller, and the covering machine structure is two, upper and lower along core filaments direction of transfer
Arrangement, the spindle that the covering machine structure includes spool and drives spool to rotate, spindle and the transmission mechanism of upper and lower covering machine structure are passed
Dynamic connection, and move toward one another, draw roll and pinch roller of the drawing-off structure including mutual cooperation, the volume are driven by transmission mechanism
Taking mechanism includes the winding wheel for cooperating and batches component.
Although the silk covering machine disclosed in the patent need not repeat cladding operation, a large amount of manpowers and cost are saved,
Production efficiency is greatly improved, but, when the coil of wire is rotated in the silk covering machine, each coil of wire is required for corresponding drive device,
Drive effect poor, therefore, the colorful conductive polyurethane fiber yarn coil of wire drive device of anti pilling is in designing a kind of coating machine
Necessary.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that anti pilling is colorful in a kind of coating machine
Conductive polyurethane fiber yarn coil of wire drive device, the coil of wire drive device has the characteristics of driving reliability, highly versatile.
The purpose of the present invention can be realized by following technical proposal:The colorful conductive polyurethane fiber of anti pilling in coating machine
Yarn coil of wire drive device, it is arranged in the frame of coating machine, it is characterised in that it is in long plate shape that it includes being connected in frame
Connecting plate, described connecting plate is horizontally disposed and is fixed with some locating rods along its length on connecting plate, described fixed
Position bar is vertically arranged and locating rod lower end is connected on above-mentioned connecting plate, and the locating rod is arranged thereon simultaneously for yarn feeding coil
Coil of wire axial restraint can be made on the securing lever, have respectively at the two ends of the connecting plate be connected to driving wheel in frame and from
Driving wheel, is cased with transmission belt on the driving wheel and driven pulley, have compressing structure, above-mentioned compression between adjacent two locating rod
Structure is compressed on the belt and can make transmission belt with the trend being pressed on the coil of wire of this compressing structure left and right sides, the frame
On be also fixed with actuator and actuator is connected with above-mentioned driving wheel.
Operation principle of the invention is as follows:The coil of wire that the colorful conductive polyurethane fiber yarn of anti pilling will be full of is enclosed within positioning
On bar, transmission belt is pressed on the coil of wire by compressing structure, drives driving wheel to rotate by actuator, driving wheel drives transmission
Band is rotated, and with the rotation of transmission belt, yarn can be driven to rotate, and so as to realize the driving operation of the coil of wire, is driven reliable.
Described actuator is motor, and the rotating shaft of the motor is connected with above-mentioned driving wheel.
When needing to rotate driving wheel, the axis of rotation of controlled motor, the rotating shaft of motor drives driving wheel to rotate, so that real
The rotation operation of existing driving wheel.
The compressing structure includes elastic pressuring plate and contact roller, and the inner of the elastic pressuring plate is connected in frame, described
Elastic pressuring plate outer end is connected with contact roller.
Using above structure, under the elastic acting force of elastic pressuring plate, can be pressed on transmission belt on the coil of wire by contact roller,
It is tight quick, convenient.
The elastic pressuring plate outer end is fixed with shaft-like connecting rod, and above-mentioned contact roller is axially connected in connecting rod.
Using above structure, contact roller axial restraint can be made by connecting rod and can circumferentially be rotated, positioning is quick, side
Just.
There is bearing one between the contact roller and connecting rod.
Using above structure, can make to be rolling friction between connecting rod and contact roller, frictional resistance is small, rotates smooth.
It is fixed with the frame in the carriage of frame-like, described elastic pressuring plate the inner is connected on carriage.
There is the adjustment structure of energy regulation elasticity compressing tablet elastic acting force between the carriage and elastic pressuring plate the inner.
It is easy to adjust by the elastic acting force of adjustment structure adjustable elastic compressing tablet using above structure.
Described adjustment structure includes adjustment barrel one, adjustment barrel two and adjusting screw rod, and the adjustment barrel one is connected in elasticity
Compressing tablet is inner, and the adjustment barrel two is connected on above-mentioned carriage, and the adjusting screw rod upper end has the positioning edge of protrusion, institute
Adjusting screw rod through adjustment barrel two and its lower end and the threaded connection of adjustment barrel one is stated, above-mentioned positioning edge can be resisted against in adjustment barrel two
End.
When the elastic acting force of elastic pressuring plate is too small, adjusting screw rod is unscrewed, by contact roller towards near the direction of transmission belt
It is mobile, after regulation to correct position, adjusting screw rod is screwed, so as to the elastic acting force of elastic pressuring plate can be tuned up;When elasticity is pressed
When the elastic acting force of piece is excessive, adjusting screw rod is unscrewed, by contact roller towards the direction movement away from transmission belt, regulation to suitable position
Postpone, screw adjusting screw rod, so as to the elastic acting force of elastic pressuring plate can be turned down, be suitable for different needs of work, it is general
Property is strong.
Also be cased with the adjusting screw rod annular friction pad, the friction pad be pressed on positioning along with adjustment barrel two on
Between end.
Using above structure, by the effect of friction pad, the frictional force between adjusting screw rod and adjustment barrel two can be increased, prevented
Only there is the phenomenon for loosening in it, and locking effect is good.
Described friction pad is rubber blanket.
Alternatively, described friction pad is elastic washer.
Alternatively, described compressing structure includes carriage, spring, compact heap and contact roller, the support
There are recessed hold-down apertures, above-mentioned compact heap and spring are respectively positioned at hold-down apertures and outside compact heap under spring force effect on frame
Carriage is stretched out at end, and the contact roller is movably connected in compact heap outer end.
Using above structure, under the elastic force effect of spring, can be pressed on transmission belt on the coil of wire by contact roller, and tensioning is fast
Speed, convenience.
The coil of wire includes cylindrical body, and the upper and lower part of the body is respectively provided with the gear line for protruding in a ring
Edge, body of the two gear line between is the storage line portion for winding yarn, and the body lower end has tubular stress
Portion, above-mentioned transmission belt is resisted against forced section outside.
Using above structure, the colorful conductive polyurethane fiber yarn of anti pilling can be wound at storage line portion, it is rational in infrastructure.
Described forced section outside is coated with the wearing layer that can increase the frictional force and transmission belt between.
Using above structure, the anti-wear performance of forced section can be increased by wearing layer, improve the long service life of the coil of wire, made
Use long lifespan.
Described wearing layer is to be connected in the rubber layer on the outside of forced section.
Alternatively, described wearing layer is to be connected in the felt layers on the outside of forced section.
Be fixed with least two bearings two along its axial direction in the locating rod, the outer ring of one of bearing two against
On the inside of forced section, the outer ring of other bearings two is resisted against body inner side.
Using above structure, can make to be rolling friction between the coil of wire and locating rod, frictional resistance is small, rotates smooth.
Described body and gear line edge is integral type structure, and the forced section is connected in body lower end, and described body is
Plastic material, described forced section is cast iron materials.
Using above structure, the weight of forced section can be made bigger than the weight of body, such coil of wire decentralization, when turning
Compare steady, good operating stability.
Compared with prior art, the colorful conductive polyurethane fiber yarn coil of wire drive device of anti pilling has in this coating machine
Advantages below:
1st, the present invention covers on the securing lever by by the coil of wire, and under the elastic acting force of elastic pressuring plate, contact roller will be driven
Band is compressed on online volume, drives transmission belt to rotate by motor, with the rotation of transmission belt, is capable of achieving the driving operation of the coil of wire,
Drive reliable.
2nd, by unscrewing adjusting screw rod, contact roller is moved back and forth, after regulation to correct position, screws adjusting screw rod, can
Elastic acting force to elastic pressuring plate is adjusted, and is suitable for different needs of work, highly versatile.
3rd, friction pad is cased with adjusting screw rod, using the structure, by the effect of friction pad, adjusting screw rod and tune can be increased
Frictional force between section cylinder two, the phenomenon for preventing it from occurring loosening, locking effect is good.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention.
Fig. 2 is the dimensional structure diagram that the present invention removes part.
Fig. 3 is the close-up schematic view at A in Fig. 2.
Fig. 4 is the sectional view of the coil of wire in the present invention.
In figure, 1, frame;2nd, the coil of wire;2a, body;2a1, gear line edge;2a2, storage line portion;2b, forced section;3rd, locating rod;
4th, driven pulley;5th, carriage;6th, contact roller;7th, driving wheel;8th, connecting plate;9th, motor;10th, transmission belt;11st, adjustment barrel one;12、
Adjustment barrel two;13rd, elastic pressuring plate;14th, connecting rod;15th, friction pad;16th, adjusting screw rod;17th, bearing one;18th, wearing layer;19、
Bearing two.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 and Figure 2, the colorful conductive polyurethane fiber yarn coil of wire drive device of anti pilling in this coating machine, it sets
Put in the frame 1 of coating machine, it includes being connected in frame 1 side for passing through welding in the connecting plate 8 of long plate shape, connecting plate 8
Formula is connected in frame 1;Connecting plate 8 is horizontally disposed and is fixed with some locating rods 3 along its length on connecting plate 8,
In the present embodiment, the quantity of locating rod 3 is five;Locating rod 3 is vertically arranged and the lower end of locating rod 3 is connected on connecting plate 8, fixed
The mode that the lower end of position bar 3 is bolted is connected on connecting plate 8;Locating rod 3 is arranged thereon simultaneously energy for yarn feeding coil 2
The coil of wire 2 is axially fixed in locating rod 3, have respectively at the two ends of connecting plate 8 be connected to driving wheel 7 in frame 1 and from
Transmission belt 10 is cased with driving wheel 4, driving wheel 7 and driven pulley 4, there is compressing structure, in the present embodiment between adjacent two locating rod 3
In, the quantity of compressing structure is four groups;Compressing structure is pressed on transmission belt 10 and can have transmission belt 10 and is pressed in this compression
Trend on the structure left and right sides coil of wire 2, actuator is also fixed with frame 1 and actuator is connected with driving wheel 7.
As shown in Figure 1 and Figure 2, actuator is motor 9, and rotating shaft and the driving wheel 7 of motor 9 are connected, and motor 9 is connected by bolt
The mode for connecing is connected in frame 1, and the rotating shaft of motor 9 is connected by way of being bonded and connecing with driving wheel 7.
As shown in Figure 1, Figure 2, Figure 3 shows, compressing structure includes elastic pressuring plate 13 and contact roller 6, and the inner of elastic pressuring plate 13 connects
It is connected in frame 1, the outer end of elastic pressuring plate 13 is connected with contact roller 6;Using the structure, in the elastic acting force of elastic pressuring plate 13
Under, can be pressed on transmission belt 10 on the coil of wire 2 by contact roller 6, and tensioning is quick, convenient.
As shown in Figure 1, Figure 2, Figure 3 shows, the outer end of elastic pressuring plate 13 is fixed with shaft-like connecting rod 14, outside elastic pressuring plate 13
End is fixed with connecting rod 14 by way of welding;Contact roller 6 is axially connected in connecting rod 14;Using the structure, by even
Extension bar 14 can make the axial restraint of contact roller 6 and can circumferentially rotate, and positioning is quick, convenient;Have between contact roller 6 and connecting rod 14
There is bearing 1;Using the structure, can make to be rolling friction between connecting rod 14 and contact roller 6, frictional resistance is small, rotates suitable
Freely.
As shown in Figure 1 and Figure 2, it is fixed with frame 1 in the carriage 5 of frame-like, is consolidated by way of welding in frame 1
It is connected with carriage 5;The inner of elastic pressuring plate 13 is connected on carriage 5.
As shown in Figure 1, Figure 2, Figure 3 shows, having between carriage 5 and the inner of elastic pressuring plate 13 can the elasticity of regulation elasticity compressing tablet 13
The adjustment structure of active force;Using the structure, by the elastic acting force of adjustment structure adjustable elastic compressing tablet 13, regulation side
Just;Adjustment structure includes adjustment barrel 1, adjustment barrel 2 12 and adjusting screw rod 16, and adjustment barrel 1 is connected in elastic pressuring plate 13
End, adjustment barrel 1 is connected in the inner of elastic pressuring plate 13 by way of welding;Adjustment barrel 2 12 is connected in above-mentioned support
On frame 5, adjustment barrel 2 12 is connected on carriage 5 by way of welding;The upper end of adjusting screw rod 16 has the positioning edge of protrusion,
Adjusting screw rod 16 passes through adjustment barrel 2 12 and its lower end is threadedly coupled with adjustment barrel 1, and positioning edge can be resisted against adjustment barrel 2 12
Upper end.
As shown in Figure 1, Figure 2, Figure 3 shows, the friction pad 15 of annular is also cased with adjusting screw rod 16, friction pad 15 is pressed on fixed
Position is along and the upper end of adjustment barrel 2 12 between;Using the structure, by the effect of friction pad 15, adjusting screw rod 16 and regulation can be increased
Frictional force between cylinder 2 12, the phenomenon for preventing it from occurring loosening, locking effect is good;Friction pad 15 is rubber blanket, certainly, also may be used
To use this kind of embodiment, i.e.,:Friction pad 15 is elastic washer.
According to actual conditions, it would however also be possible to employ this kind of embodiment, i.e.,:Compressing structure includes carriage 5, spring, compression
Block and contact roller 6, carriage 5 are fixed in frame 1 by way of welding;There are recessed hold-down apertures on carriage 5, compress
Block and spring are respectively positioned at hold-down apertures and carriage 5 is stretched out in compact heap outer end under spring force effect, and contact roller 6 is flexibly connected
In compact heap outer end;Using the structure, under the elastic force effect of spring, can be pressed on transmission belt 10 on the coil of wire 2 by contact roller 6,
Tensioning is quick, convenient.
As Figure 1 and Figure 4, the coil of wire 2 includes cylindrical body 2a, and the upper and lower part of body 2a is respectively provided with ring
Along 2a1, body 2a of the two gear lines between 2a1 is the storage line portion 2a2 for winding yarn to the gear line of shape protrusion, using the knot
, can be wound on the colorful conductive polyurethane fiber yarn of anti pilling at storage line portion 2a2 by structure, rational in infrastructure;Body 2a lower ends have
The forced section 2b of tubular, transmission belt 10 is resisted against forced section 2b outsides.
As Figure 1 and Figure 4, forced section 2b outsides are coated with the wearing layer 18 that can increase the frictional force and transmission belt 10 between;
Using the structure, the anti-wear performance of forced section 2b can be increased by wearing layer 18, improve the long service life of the coil of wire 2, use the longevity
Life length;Wearing layer 18 is to be connected in the rubber layer on the outside of forced section 2b, and rubber layer is fixed on the outer of forced section 2b by 3M adhesive tapes
Side;It is of course also possible to use this kind of embodiment, i.e.,:Wearing layer 18 is to be connected in the felt layers on the outside of forced section 2b.
As shown in Figure 4 and 1, at least two bearings 2 19, in the present embodiment, axle are fixed with along its axial direction in locating rod 3
The quantity for holding 2 19 is three;The outer ring of one of bearing 2 19 is resisted against forced section 2b inner sides, outside other bearings 2 19
Circle is resisted against body 2a inner sides;Using the structure, can make to be rolling friction between the coil of wire 2 and locating rod 3, frictional resistance is small, turns
It is dynamic smooth;Body 2a and gear line are integral type structure along 2a1, and forced section 2b is connected in body 2a lower ends, and body 2a is plastics material
Material, forced section 2b is cast iron materials;Using the structure, the weight of the weight than body 2a of forced section 2b can be made big, such coil of wire 2
Decentralization, more steady when turning, good operating stability.
Operation principle of the invention is as follows:The coil of wire 2 that the colorful conductive polyurethane fiber yarn of anti pilling will be full of is enclosed within calmly
On the bar 3 of position;By unscrewing adjusting screw rod 16, contact roller 6 is moved back and forth, after regulation to correct position, screws adjusting screw rod 16,
The elastic acting force of elastic pressuring plate 13 is transferred to suitable size, under the elastic acting force of elastic pressuring plate 13, contact roller 6 will be driven
Band 10 is pressed on the coil of wire 2;The axis of rotation of controlled motor 9, the rotating shaft of motor 9 drives driving wheel 7 to rotate, and driving wheel 7 drives
Transmission belt 10 is rotated, and with the rotation of transmission belt 10, yarn can be driven to rotate, so as to realize the rotation operation of the coil of wire 2.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Although more used herein frame 1, the coil of wire 2, body 2a, gear line along 2a1, storage line portion 2a2, forced section 2b,
Locating rod 3, driven pulley 4, carriage 5, contact roller 6, driving wheel 7, connecting plate 8, motor 9, transmission belt 10, adjustment barrel 1, tune
Section cylinder 2 12, elastic pressuring plate 13, connecting rod 14, friction pad 15, adjusting screw rod 16, bearing 1, wearing layer 18, bearing 2 19 etc.
Term, but it is not precluded from using the possibility of other terms.It is used for the purpose of more easily describing and explaining using these terms
Essence of the invention;Any additional limitation is construed as all to be disagreed with spirit of the present invention.