CN207313899U - A kind of bayonet carpet machine synchronous wire feeding device - Google Patents

Abstract

The utility model discloses a kind of bayonet carpet machine synchronous wire feeding device, belong to knitting machine field, its technical solution is as follows, including roll stand, disk roller, motor, the motor is connected in roll stand, described two disk rollers are rotatablely connected with roll stand, the disk roller axis is parallel and splits up and down, the motor drive roller wheel rotates, the roll stand end face is connected wired plate, is provided with circular zygonema on the line plate and buckles, side bottom of the roll stand away from line plate is fixed with sensor, the sensor is connected with motor, has the advantages that adjust automatically line sending speed.

Description

A kind of bayonet carpet machine synchronous wire feeding device

Technical field

Knitting machine field is the utility model is related to, more particularly to a kind of bayonet carpet machine synchronous wire feeding device.

Background technology

Carpet loom has many similar parts with general loom, and different places is equipped with into suede mechanism, makes carpet surface The fine hair of given shape is formed, during weaving, suede pipette tips is inserted and is embedded with yarn, pipette tips insert the yarn of certain length afterwards Enter in carpet, while shorn velvet knife cuts yarn, the yarn stayed on carpet forms fine hair, makes carpet more to weave a variety of decorative patterns Have aesthetics, then need to constantly carry out into suede process in carpet, while need thread feeding mechanism to coordinate to pipette tips and persistently supply line.

The Chinese patent of Publication No. CN203938919U discloses a kind of twister, it is by setting hydraulic cylinder to match somebody with somebody combined pressure The pressure between roll shaft, passive twisting roll shaft is actively twisted in spring adjustment.Done accordingly with being reached for the needs of different Fiber Straightness Pressure adjust, but line sending speed cannot be controlled, when needing to accelerate knitting speed to improve efficiency, if roll shaft rotating speed is low Appearance can be made pipette tips is broken yarn for line deficiency, make equipment downtime strong influence production efficiency.

Utility model content

The purpose of this utility model is to provide a kind of bayonet carpet machine synchronous wire feeding device, it is with adjust automatically line sending speed The advantages of spending.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of bayonet carpet machine is same Wire-sending device is walked, including roll stand, disk roller, motor, the motor are connected in roll stand, two disk rollers are rotated with roll stand to be connected Connecing, the disk roller axis is parallel and splits up and down, and the motor drive roller wheel rotates, and the roll stand end face is connected wired plate, On the line plate circular zygonema is provided with to buckle, side bottom of the roll stand away from line plate is fixed with sensor, the sensor with Motor is connected.

By using above-mentioned technical proposal, in line sending, motor drive roller wheel rotates, and frictional force is relied between disk roller by yarn Line is transported at pipette tips, in order to make carpet more beautiful and comfortable, then can use the flexibility of multi-strand yarns increase carpet, more at this time Stock yarn line gathers when being buckled through zygonema for one yarn, and the friction that yarn closes up between increase yarn is avoided relative displacement occurs to make The fine hair of shaping is different in size, and when pipette tips knitting speed declines, motor speed inconvenience at this time, then occur being more than pin for linear velocity Knitting speed makes yarn no longer tightly head straight for tenesmus of beginning, and tenesmus is dropped to sensor control motor speed during trigger sensor no longer makes yarn Line drops, then basic to keep identical with the knitting speed of pipette tips, and then avoids line sending excessive velocities from influencing yarn accumulation winding It is knitted efficiency.

Further, driving wheel is rotatably connected on the motor, the disk roller side is fixed with driven wheel, the active Wheel diameter is bigger than driven wheel diameter, and the driving wheel on driven wheel with being cased with V bands.

By using above-mentioned technical proposal, the big output speed of active wheel diameter is big, makes roller speed larger, so ensure compared with Fast line sending speed, while using the processing serious forgiveness of V V belt translations lifting roll stand, the improper profit in shaft hole position in processing Compensated with the elasticity of V bands, ensure transmission normal work.

Further, the disk roller opposite side is fixed with gear, and the gear between the disk roller intermeshes.

By using above-mentioned technical proposal, make stable transmission between disk roller using gear drive, avoid skidding between disk roller Influence line sending efficiency.

Further, the roll stand upper end is fixed with tracheae, and gas port, the direction of the gas port outlet are provided with the tracheae Obliquely.

By using above-mentioned technical proposal, when yarn is moved up by the Electrostatic Absorption of upper end disk roller, lead to tracheal strips Gas is blown on yarn yarn blowing back original position by gas gas port, ensures the planarization of yarn.

Further, the roll stand is fixed with mounting by near line plate side, and motor, the electricity are fixed with the mounting Round bearing is rotatably connected in motivation, some coil are fixed with the bearing, the coil is inserted with the coil for being wound with yarn.

By using above-mentioned technical proposal, motor drives mounting rotation to rotate with multiple coils, at this time by coil On yarn pull-out multi-strand yarns can be made to twist into one yarn automatically, opposite position will not be occurred by being further ensured that between yarn Move.

Further, the coil is inverted U shape, and described coil one end is connected in bearing on the end face in outside, described The coil other end opens.

By using above-mentioned technical proposal, make coil that there is certain elasticity, when placing coil, coil inner ring extrudes coil, Coil provides reaction force increase friction to coil, and then improves the fixing intensity of coil, while coil is simple in structure, is manufactured into This is low.

Further, twisted button is equipped with above the bearing, the yarn is connected through twisted buckle with line sending platform.

By using above-mentioned technical proposal, set twisted button that the yarn on bearing can gather together, coordinate motor Rotation multi-strand yarns is twisted into one line, avoid manually clamping reduce labour.

Further, the roll stand is fixed with away from bearing side determines handle, described to determine to be rotatably connected to swing handle on handle, described Knitting needle is slidably connected on swing handle, the yarn is connected with knitting needle.

By using above-mentioned technical proposal, swing handle rotation, which allows to knit knitted yarn direction, to be changed, and then makes the carpet woven Decorative pattern is various, improves carpet aesthetics.

In conclusion the utility model has the advantages that：

1st, ensure that relative displacement will not occur for yarn and adjust to send by the line plate and sensor that are provided with zygonema button Linear velocity improves knitting efficiency；

2nd, by setting V bands not only to ensure to export higher rotating speed, the processing serious forgiveness of roll stand, one action two can also be improved ；

3rd, avoid yarn from being subject to electrostatic influence to be involved in disk roller by being provided with the tracheae of gas port, improve line sending effect Rate；

4th, multi-strand yarns are made to twist into one yarn automatically by the bearing and twisted button that are provided with motor, not only into one Step avoids that relative displacement occurs between yarn, also avoids manually twisting line saving labour.

Brief description of the drawings

Fig. 1 is the general assembly drawing of the present embodiment；

Fig. 2 is the coil structure chart of the present embodiment；

Fig. 3 is the line sending platform structure chart of the present embodiment；

Fig. 4 is the enlarged drawing of A in Fig. 3；

Fig. 5 is the line sending platform profile of the present embodiment；

Fig. 6 is the enlarged drawing of B in Fig. 5.

In figure, 1, stent；11st, gun rack；12nd, roll stand；13rd, mounting；2nd, bearing；3rd, motor；4th, coil；5th, it is twisted together button； 6th, line sending platform；61st, line plate；611st, zygonema button；62nd, disk roller；63rd, motor；64th, belt wheel；641st, driving wheel；642nd, driven wheel；65、 V bands；66th, gear；67th, tracheae；671st, gas port；68th, sensor；691st, bolt；692nd, spring；693rd, wire break alarm；7th, rifle Head；71st, knitting needle；72nd, swing handle；73rd, handle is determined；8th, coil；9th, yarn.

Embodiment

The utility model is described in further detail below in conjunction with attached drawing.

The design principle of the utility model is：

Multi-strand yarns 9 are made to gather into one by being provided with zygonema button 611 in the setting of 12 side of roll stand, between raising yarn 9 Frictional force avoid relative displacement occurs making the yarn 9 of the weaving carpet carpet different in size that influences beautiful, while sensor is set The 68 detectable tenesmus of yarns 9 situations, and then ensure that yarn 9 keeps preferable glacing flatness, avoid because of line sending speed and knitting speed The inconsistent accumulation of yarn 9, which is wrapped between pipette tips 7 and line sending platform 6, influences knitting efficiency.

Embodiment：A kind of bayonet carpet machine synchronous wire feeding device, as shown in Figure 1, including stent 1, bearing 2, motor 3, Twisted button 5, stent 1 include roll stand 12, mounting 13, and mounting 13 is regular cuboid, and roll stand 12 is connected in 13 one end of mounting, with reference to Fig. 2, motor 3 are connected in 13 other end of mounting, and 3 axis direction of motor is vertical direction, 3 upper end of motor and 2 bottom of bearing End middle part rotation connection, bearing 2 be regular circle shapes thin plate, by bearing 2 laminate reduce weight so that reduce motor 3 bear Carry, mitigate the service life that 3 pressure of motor improves motor 3 indirectly；2 upper surface of bearing is uniformly fixed with arc-shaped edges Four coil 4, coil 4 are bent to form inverted U-shaped for reinforcing bar, and 4 one termination of coil is connected on bearing 2, the suspension of 4 other end of coil The top of bearing 2 opens 4 bending end of coil, is placed with the coil 8 for being wound with yarn 9 in coil 4,8 inner hollow of coil and hollow Part is round table-like, and 8 hollow space of coil is sleeved on the outside of coil 4；When placing coil 8,8 inner ring of coil extruding coil 4 is bent End, coil 4, which is shunk, stores power, then coil 4 provides reaction force increase friction to coil 8, and then improves the fixing intensity of coil 8, Coil 4 is simple in structure at the same time, low manufacture cost；Twisted button 5 is connected in the top of bearing 2, and it is the less annulus of diameter to be twisted together button 5, Four stock yarn lines 9 buckle 5 time intervals and diminish through twisted.

With reference to Fig. 1, Fig. 2, four stock yarn lines 9 lay out through twisted from respective coil 8 and buckle 5, and motor 3 starts afterwards, electricity Motivation 3, which drives bearing 2 to rotate, makes four coils 8 also rotate therewith, and four stock yarn lines 9 diminish through twisted 5 time intervals of buckleing at this time And one yarn 9 is twisted under turning effort；Multi-strand yarns 9 are made to twist into one yarn 9 automatically by the rotation of motor 3, Manpower is saved, and twists into after one yarn 9 that frictional force increases between each yarn 9, and then makes relative displacement occurs between yarn 9 Probability substantially reduce, ensure be not in during line sending afterwards certain stock yarn line 9 skid make yarn 9 occur relative displacement Make 9 length of yarn inconsistent, the carpet pile length for causing to weave differs the problem of influencing carpet beautiful and qualification rate；At the same time will Twisted button 5, which is placed into above bearing, to be avoided being twisted together the coil 8 at 2 side of bearing of button 5 and cutting with scissors yarn 9 influencing yarn 9 together Conveying.

With reference to Fig. 3, Fig. 4, roll stand 12 is equipped with line sending platform 6, and line sending platform 6 includes line plate 61, disk roller 62, motor 63, roll stand 12 be U-shaped metal frame, and line plate 61 is connected in roll stand 12 close to 8 side of coil, and the middle part of line plate 61 is provided with the less circular conjunction of diameter Cableties 611, yarn 9 are connected after buckleing 611 through zygonema with disk roller 62；Constraint is lost when yarn 9 moves out and is twisted together and buckles 5, then is existed The situation that yarn 9 scatters occurs before moving to line sending platform 6, sets line plate 61 yarn 9 to scatter can be collapsed into one again Stock yarn line 9, further compresses the spacing between yarn 9, ensures that the length of yarn that disk roller 62 was ground is consistent；Motor 63 is connected in roller 12 bottom of frame, two disk rollers 62 are rotatably connected on the middle part of roll stand 12, and disk roller 62 is mutually close at the same time in distribution up and down, with reference to figure 5th, Fig. 6, is threaded with bolt 691 in roll stand 62, spring 692 is fixed between bolt 691 and disk roller 62, passes through bolt 691 392 elastic force of spring is adjusted, makes the pressure and spacing alterable between disk roller 62, and then disk roller 62 can be made to convey the yarn of more specification Line 9；Motor 63 is rotatably connected to belt wheel 64, and belt wheel 64 includes driving wheel 641, driven wheel 642,641 turns of motor 63 and driving wheel Dynamic connection, driven wheel 642 are connected in 62 side of disk roller, and 641 diameter of driving wheel is bigger than 642 diameter of driven wheel, can transmit larger Rotating speed, 62 rotating speed of disk roller is comparatively fast ensured that line sending speed improves knitting speed soon；V bands 65 are cased with belt wheel 64, V bands 65 have Certain elasticity, even if roll stand 12 occurs error when process axis hole, V bands utilize natural resiliency also can passing power, make roll stand 12 With certain processing serious forgiveness；62 opposite side of disk roller is fixed with gear 66, passes through the engaged transmission of gear 66, guarantor between disk roller 62 Transmission stability is demonstrate,proved, the friction for avoiding skidding between reduction and yarn 9 between disk roller 62 prevents yarn 9 from good moving influence Line sending efficiency.

With reference to Fig. 5, Fig. 6, opposite side bottom of the roll stand 12 away from line plate 61 is fixed with sensor 68, and sensor 68 is U-shaped, U-shaped side is signal transmitting terminal, and the other end is signal receiving end, and sensor 68 is connected with motor 3 and motor 63, when disk roller 62 Velocity of rotation is very fast but when knitting speed is slower, and yarn 9 cannot be knitted in time after disk roller 62, can relax sagging, works as yarn 9 tenesmus are to 68 signal transmitting terminal of sensor with living signal blocks during receiving terminal, and sensor 68 controls motor 3 and motor at this time 63 reduce rotating speeds to coordinate knitting speed, make line sending speed is consistent with being knitted speed to allow 9 re-tensioning of yarn as far as possible, avoid the occurrence of The tenesmus of yarn 9 is stacked the problem of tangled up and knotted, is ensured that line sending is smooth and then is ensured knitting work normal operation.

With reference to Fig. 5, Fig. 6, wire break alarm 693 is fixed between roll stand 12 and pipette tips 7, yarn 9 passes through wire break alarm 693 connection disk rollers 62 and pipette tips 7, when yarn 9 is because of the knitting speed of pipette tips 7 and the line sending speed of disk roller 62 is inconsistent is pulled off When, wire break alarm 693 controls all motors to be stopped, and avoids 7 unloaded operation of pipette tips.

With reference to Fig. 5, Fig. 6,12 upper end of roll stand is fixed with tracheae 67, and gas port 671,671 side of opening of gas port are provided with tracheae 67 To for close to the direction obliquely of 68 side of sensor, during line sending, disk roller 62 can produce electrostatic, yarn with the friction of yarn 9 Trigger sensor 68 reduces by 63 rotating speed of motor and then draws yarn 9 when line 9 is moved downward by 62 Electrostatic Absorption of disk roller of lower end Directly, when yarn 9 is moved up by 62 Electrostatic Absorption of disk roller of upper end, ventilation, gas flow out at gas port 671 in tracheae 67 The yarn 9 moved up is blown can be in situ, ensures that yarn 9 is in straightened condition and then ensures the normal operation of knitting work.

With reference to Fig. 1, Fig. 5, stent 1 further includes gun rack 11, and gun rack 11 is regular square frame, and 11 bottom of gun rack is consolidated with ground Even, pipette tips 7 are slidably connected on gun rack 11, pipette tips 7 include knitting needle 71, swing handle 72, determine handle 73, and it is cylindric to determine handle 73, determines handle 73 are slidably connected with gun rack 11, and movement vertically and horizontally can be carried out on gun rack 11 by determining handle 73, determine 73 one end of handle It is connected with roll stand 12 and mounting 13, determines 73 other end of handle and be rotatablely connected with swing handle 72, swing handle 72 is remote determines one end of handle 73 with knitting Pin 71 is slidably connected, and the glide direction of knitting needle 71 is the length direction of swing handle 72, and yarn 9, which passes through, determines handle 73 and swing handle 72 and knitting needle 71 are connected；Knitting needle 71 slides on swing handle 72 and yarn 9 can be sent into carpet, and knitting needle 71 resets after yarn 9 is cut, this When yarn 9 stay in fine hair formed on carpet, pass through knitting needle 71 and be constantly inserted into and extract the rotation for coordinating swing handle 72 on carpet And determining the movement of handle 73 makes yarn 9 form fine hair in the diverse location of carpet, makes to be formed between fine hair using different weaves more Kind decorative pattern heightens the aesthetics of carpet；Determine handle 73 at the same time and with roll stand 12 and stent 1 be connected to make the distance between coil 8 and knitting needle 71 It is constant, avoid the occurrence of that knitting needle 71 and 8 positional distance of coil change senior general yarn 9 is broken or yarn 9 is accumulated when knitting needle 71 bounces back The problem of equipment is enwinded outside coil 8.

Specific implementation process：When carrying out knitting work, motor 3 drives bearing 2 to rotate, while coil 8 is with 2 turns of bearing It is dynamic, the multi-strand yarns 9 through twisted button 5 is twisted into one yarn 9 at this time, yarn 9 buckles 611 through zygonema and enters disk roller afterwards In 62, while the rotation of motor 63 rotates disk roller 62, and yarn 9 is transported to pipette tips 7 by the friction between disk roller 62 and yarn 9 Place, the sagging trigger sensor 68 of yarn 9 when the line sending speed of disk roller 62 is higher than the knitting speed of pipette tips 7, sensor 68 control Motor 3 and motor 63, which reduce rotating speed, makes line sending speed and knitting speed as far as possible consistent, makes yarn 9 smooth and then ensures what is produced Villus length is consistent, while ventilation avoids yarn 9 from being moved up by electrostatic influence in tracheae 67, is further ensured that planarization, Yarn 9 is through handle 73 is determined and swing handle 72 is connected with knitting needle 71 afterwards, finally yarn 9 is spun on carpet matches somebody with somebody in the slip of knitting needle 71 The movement of handle 73 is determined in conjunction and the rotation of swing handle 72 weaves various decorative patterns on carpet, makes carpet more beautiful.

In conclusion the utility model has the line plate 61 and the guarantee yarn of sensor 68 by being provided with zygonema button 611 Relative displacement will not occur for line 9 and adjustable line sending speed improves knitting efficiency；By setting V bands 65 not only to ensure that output is higher Rotating speed, can also improve the processing serious forgiveness of roll stand 12, kill two birds with one stone；Yarn is avoided by the tracheae 67 for being provided with gas port 671 Line 9 is subject to electrostatic influence to improve line sending efficiency；Multi-strand yarns 9 are made certainly by the bearing 2 and twisted button 5 that are provided with motor 3 It is dynamic to twist into one yarn 9, not only further avoid that relative displacement occurs between yarn 9, also avoid manually twisting line saving labour The advantages of.

This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but As long as all protected in the right of the utility model be subject to Patent Law.

Claims (8)

1. a kind of bayonet carpet machine synchronous wire feeding device, including roll stand（12）, disk roller（62）, motor（63）, the motor（63） It is connected in roll stand（12）On, two disk rollers（62）With roll stand（12）Rotation connection, the disk roller（62）Axis it is parallel and on Under split, the motor（63）Drive roller wheel（62）Rotate, it is characterized in that：The roll stand（12）End face is connected wired plate （61）, the line plate（61）On be provided with circular zygonema button（611）, the roll stand（12）Away from line plate（61）Side bottom be connected There is sensor（68）, the sensor（68）With motor（63）It is connected.

2. a kind of bayonet carpet machine synchronous wire feeding device according to claim 1, it is characterized in that：The motor（63）It is upper to turn It is dynamic to be connected with driving wheel（641）, the disk roller（62）Side is fixed with driven wheel（642）, the driving wheel（641）Diameter ratio from Driving wheel（642）Diameter is big, the driving wheel（641）With driven wheel（642）On be cased with V bands（65）.

3. a kind of bayonet carpet machine synchronous wire feeding device according to claim 2, it is characterized in that：The disk roller（62）It is another Side is fixed with gear（66）, the disk roller（62）Between gear（66）Intermesh.

4. a kind of bayonet carpet machine synchronous wire feeding device according to claim 3, it is characterized in that：The roll stand（12）Upper end It is fixed with tracheae（67）, the tracheae（67）On be provided with gas port（671）, the gas port（671）The direction of outlet is obliquely.

5. a kind of bayonet carpet machine synchronous wire feeding device according to claim 4, it is characterized in that：The roll stand（12）It is close Line plate（61）Side is fixed with mounting（13）, the mounting（13）On be fixed with motor（3）, the motor（3）Upper rotation It is connected with round bearing（2）, the bearing（2）On be fixed with some coil（4）, the coil（4）It is inserted with and is wound with yarn（9）'s Coil（8）.

6. a kind of bayonet carpet machine synchronous wire feeding device according to claim 5, it is characterized in that：The coil（4）In U Shape, the coil（4）One end is connected in bearing（2）On the end face in outside, the coil（4）The other end opens.

7. a kind of bayonet carpet machine synchronous wire feeding device according to claim 6, it is characterized in that：The bearing（2）Top Equipped with twisted button（5）, the yarn（9）Through twisted button（5）With line sending platform（6）It is connected.

8. a kind of bayonet carpet machine synchronous wire feeding device according to claim 7, it is characterized in that：The roll stand（12）It is remote Bearing（2）Side, which is fixed with, determines handle（73）, it is described to determine handle（73）On be rotatably connected to swing handle（72）, the swing handle（72）Upper slip It is connected with knitting needle（71）, the yarn（9）With knitting needle（71）It is connected.