CN206457084U - A kind of machine of falling yarn - Google Patents

Abstract

The utility model discloses a kind of machine of falling yarn, its drip irrigation device is：Including frame, it is arranged at the motor in frame, it is used for the yarn winding roller of winding yarn with motor connection, the feed carrier being arranged in frame and the wire coil device being arranged at below frame, wire coil device includes being arranged at the guide holder for being used for placing the coil placing frame of yarn bobbin and be arranged on yarn bobbin Single port in frame, the through hole worn for yarn is provided with guide holder, fixed column is provided between feed carrier and coil placing frame, one end of fixed column is provided with tensioning wheel, it is connected in fixed column with the housing slide, and be provided with the adjusting part for fixed column being lock onto in frame between fixed column and frame；With conveying stability when improving yarn conveying, and improve yarn on yarn winding roller and more consolidation and uniformly be wound in the when of falling yarn on yarn winding roller, fall the effect of yarn quality with raising yarn.

Description

A kind of machine of falling yarn

Technical field

The utility model is related to field of textile equipment, more specifically, it relates to a kind of machine of falling yarn.

Background technology

Knitting wool generally passes through the machine of falling yarn before machining is entered（Hair down machine）Again hair down is further around once, in hair down coiling Cheng Zhong, line can be by wax cylinder, and to line plus secondary wax, the line so bypassed added wax, the purpose for the arrangement is that allowing suede Line relatively cunning is more readily processed.

Publication No. CN202642990U Chinese patent discloses a kind of hair down machine, including mainframe, side frame, electricity Machine, gear frame, control box, control-rod, strainer, take-up stand and rotating roller, mainframe side are provided with control box, strainer It is arranged on rotating roller on mainframe, rotating roller there are two, and each rotating roller has a strainer corresponding, each tensioning device Structure has a take-up stand, and take-up stand, which is wound with, processes the coil of wire, processes the coil of wire and is pressed in rotating roller, has one under each strainer Individual control-rod is corresponding, and there is motor mainframe side, is connected between motor transmission shaft and rotating roller rotating shaft by transmission belt, main frame Frame side, which has on side frame, side frame, has two wax tube stents relative with rotating roller position, there is wax cylinder, side frame on wax tube stent Edge has two gear frames relative with wax tube stent position.

Two take-up stands are pressed in rotating roller by two strainers, then rotated by motor control rotating roller, Take-up stand take-up is driven by rotating roller again, although enable the even power of line to pass through wax cylinder；Yarn is driven by motor and turned in the program Dynamic army carries out yarn winding, is fixed because reel for yarn is positioned over coil placing frame, when yarn is passively drawn from coil placing frame Pull come when, yarn is thrown away reel for yarn due to the effect of inertia, cause yarn conveying when produce mutually wind show As so as to influence yarn yarn quality.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of raising yarn conveying of falling yarn surely It is qualitative, and then improve yarn and fall the machine of falling yarn of yarn quality.

To achieve the above object, the utility model provides following technical scheme：

A kind of machine of falling yarn, including frame, the motor being arranged in frame, the volume yarn with motor connection for winding yarn Roller, the feed carrier being arranged in frame and the wire coil device being arranged at below frame, the wire coil device include being arranged at It is used for the guide holder placed the coil placing frame of yarn bobbin and be arranged on yarn bobbin Single port in frame, in the guide holder On be provided with the through hole worn for yarn, fixed column is provided between the feed carrier and coil placing frame, described One end of fixed column is provided with tensioning wheel, is connected in the fixed column with the housing slide, and in the fixed column and frame Between be provided with adjusting part for locking onto fixed column in frame.

It is arranged such, yarn bobbin is positioned on coil placing frame, the yarn on yarn bobbin first enters from yarn bobbin upper port Enter in the through hole to guide holder, then wear to yarn bobbin, pass and be delivered on feed carrier from the lower port of yarn bobbin, it After sequentially pass through tensioning wheel and be sent on yarn winding roller；The adjusting part on tensioning wheel is arranged at by regulation simultaneously, makes fixed column In the effect of locking after being slided in frame, Zhang Jindu regulation can be carried out to the yarn in course of conveying, yarn is improved defeated Deliver to the effect of transportation performance；Yarn on yarn winding roller more consolidation and is uniformly wound in the when of falling yarn on yarn winding roller, have It is improved yarn and falls the effect of yarn quality.

Further set：Restraining position ring block is arranged on the guide holder, the spacing ring is slidably connected with wire seat.

It is arranged such, the yarn on yarn bobbin is first arranged in arrival yarn bobbin upper port between spacing ring and annular groove On, then worn by the through hole on guide holder to yarn bobbin, reach stabilization when improving yarn yarn.

Further set：The adjusting part includes the locking nut being threadedly connected in fixed column and is arranged at frame On sliding groove, the fixed column is arranged in sliding groove, and end is contradicted with the frame by locking nut and is connected.

It is arranged such, sliding groove is arranged in by fixed column, and slided in sliding groove, while the end of fixed column is again Contradicted and be connected with frame by locking nut, realize that fixed column is in sliding groove after slidable adjustment, then fixed column is lock onto Effect in frame, reaches the effect of regulation yarn tensioning degree in conveying.

Further set：The feed carrier include be arranged in the frame power transmission shaft, be arranged on power transmission shaft Yarn guide and be arranged in frame be used for drive transmission shaft be in frame on reciprocating transmission component, the yarn winding roller turn The tangent line of dynamic periphery be arranged in parallel with the power transmission shaft.

It is arranged such, drive component is moved back and forth by driving power transmission shaft to be in frame, makes the yarn guide on power transmission shaft Moved back and forth on periphery in yarn winding roller, the yarn on wire coil device is fallen by yarn guide on yarn to yarn winding roller, reach To yarn winding roller, guide is uniformly acted on back and forth, and then is improved yarn and fallen the applicable performance of yarn.

Further set：It is provided with mounting seat on the power transmission shaft, the yarn guide is towards yarn winding roller direction and the peace Dress seat is slidably connected, and is provided between the mounting seat and yarn guide the locking for locking onto yarn guide in mounting seat Component.

It is arranged such, is slided by the way that yarn guide is in mounting seat, occur the distance between yarn guide and yarn winding roller Change, then yarn guide will be lock onto by latch assembly in mounting seat, reach the effect locked again after regulation.

Further set：The latch assembly includes the strip groove being arranged on yarn guide and is threadedly connected to installation Clamping screw on seat, the nut that the clamping screw is arranged on strip groove and clamping screw is contradicted with the yarn guide to be connected Connect.

Be arranged such, by adjusting latch assembly, make strip groove on yarn guide be in clamping screw and mounting seat it Between slide, realize yarn guide is in slided in mounting seat after the effect locked again, reach between regulation yarn guide and yarn winding roller The effect of distance.

Further set：Guide eyelit is provided with the yarn guide, and the port of the guide eyelit is set in arc transition Put.

It is arranged such, yarn is in guide eyelit and be driven, play a part of limiting yarn drive position, improves yarn and pass Stability when sending, while the port of guide eyelit is set in arc transition, effectively reduces mill of the yarn during transmission Damage degree.

Further set：Rotated in the frame and be provided with rotary shaft, the rotary shaft and the yarn winding roller, fixed column Arranged in triangular shape, and directive wheel is provided with the rotary shaft, be provided with the directive wheel for being oriented to yarn Guide groove.

It is arranged such, drives directive wheel to rotate by power transmission shaft, yarn is on the guide groove of directive wheel and convey, pass through Power transmission shaft drives directive wheel to rotate, and yarn is on the guide groove of directive wheel and conveys, improves stability during yarn conveying, The form for making yarn be in triangular shape simultaneously is transmitted, and improves tensioned state during yarn conveying, and raising yarn falls the defeated of yarn Send performance.

Further set：It is provided with lead on the two side of the guide groove, the lead is towards directive wheel Axis direction is obliquely installed.

It is arranged such, yarn is on lead and transmitted, while being directed to post will be obliquely installed, make guiding cylindricality Into the annular groove being recessed towards directive wheel axis direction, yarn is in the annular groove and slide, play the effect spacing to yarn, Further improve stability during yarn guide.

Further set：The transmission component includes the drive cylinder being connected with frame, the piston rod of the drive cylinder It is connected with the power transmission shaft.

It is arranged such, power transmission shaft is driven by drive cylinder, and can realize that yarn guide is on the circumferential surface of yarn winding roller Move back and forth, reach the yarn winding roller uniformly effect of yarn.

By using above-mentioned technical proposal, the utility model is compared compared with the prior art：Yarn on yarn bobbin is first worn Reach in yarn bobbin upper port, then worn by the through hole on guide holder to yarn bobbin between spacing ring and annular groove It is interior, then be delivered in transition rings after being gone out by the bottom of yarn bobbin, tensioning wheel is sequentially passed through afterwards to be sent on directive wheel；Simultaneously The adjusting part being arranged at by regulation on tensioning wheel can carry out Zhang Jindu regulation to the yarn in course of conveying, improve yarn It is delivered to the effect of transportation performance；And then improve yarn and fall the applicable performance of yarn, make yarn on yarn winding roller the when of falling yarn more Consolidation and uniformly it is wound on yarn winding roller, the effect of yarn quality is fallen with yarn is improved.

Brief description of the drawings

Fig. 1 is the structural representation for the machine of falling yarn；

Fig. 2 is the enlarged drawing at A in Fig. 1；

Fig. 3 is the enlarged drawing at B in Fig. 1；

Fig. 4 is the enlarged drawing at C in Fig. 1；

Fig. 5 is the owner's of falling yarn view；

Fig. 6 is the enlarged drawing at D in Fig. 5；

Fig. 7 is the top view for the machine of falling yarn.

In figure：1st, frame；2nd, wire coil device；21st, coil placing frame；22nd, guide holder；221st, through hole；222nd, annular groove； 23rd, transition rings；24th, spacing ring；25th, fixed column；26th, tensioning wheel；27th, adjusting part；271st, locking nut；272nd, sliding groove； 3rd, guider；31st, rotary shaft；32nd, directive wheel；321st, guide groove；322nd, lead；33rd, rotary electric machine；4th, feed carrier； 41st, power transmission shaft；42nd, yarn guide；421st, guide eyelit；43rd, transmission component；431st, drive cylinder；44th, mounting seat；45th, locking group Part；451st, strip groove；452nd, clamping screw；5th, Winder；51st, motor；52nd, driven roller；53rd, yarn winding roller；54th, compression group Part；541st, link seat；542nd, return spring；6th, yarn bobbin.

Embodiment

The machine of falling yarn is described further referring to figs. 1 to Fig. 7.

Embodiment 1：A kind of machine of falling yarn, as shown in figure 1, including frame 1, being arranged in frame 1 and yarn is sequentially passed through Wire coil device 2, guider 3, feed carrier 4, Winder 5；Wire coil device 2, guider 3 and Winder 5 are in three Horn shape is arranged.

As depicted in figs. 1 and 2, wherein, wire coil device 2, which includes being arranged at being used to placing the coil of yarn bobbin 6 in frame 1, to be put Put frame 21, the guide holder 22 being arranged on the Single port of yarn bobbin 6 and be arranged between feed carrier 4 and coil placing frame 21 and The transition rings 23 being fixedly connected with frame 1；The through hole 221 worn for yarn is provided with guide holder 22, while being oriented to Seat is provided with annular groove 222 on 22 outer rings, and diameter is arranged with the annular groove 222 more than the diameter of annular groove 222 Spacing ring 24, and spacing ring 24 with guide holder 22 with being slidably connected in the annular groove 222.

As depicted in figs. 1 and 2, the yarn on yarn bobbin 6 is first passed through between spacing ring 24 and annular groove 222, then from Wear to the guide holder 22 in the upper port of yarn bobbin 6, yarn is through in yarn bobbin 6 from the through hole 221 on guide holder 22, finally Pass and be delivered in transition rings 23 from the lower port of yarn bobbin 6, be then delivered to the progress guide of guider 3, reaching raising Stabilization during yarn yarn.

As depicted in figs. 1 and 2, fixed column 25 is provided between transition rings 23 and guider 3, the one of fixed column 25 End is rotatably connected to tensioning wheel 26, and fixed column 25 is slidably connected with frame 1, and is provided with use between fixed column 25 and frame 1 In the adjusting part 27 locking onto fixed column 25 in frame 1.

As shown in Fig. 2 adjusting part 27 includes the locking nut 271 being threadedly connected in fixed column 25 and is arranged at machine Sliding groove 272 on frame 1；Fixed column 25 is arranged in sliding groove 272, and is slided in sliding groove 272, while fixed column 25 End is contradicted with frame 1 by locking nut 271 and is connected, and realizes that fixed column 25 is in sliding groove 272 after slidable adjustment, then will Fixed column 25 lock onto the effect in frame 1, reaches the effect of regulation yarn tensioning degree in conveying.

As shown in figures 1 and 3, guider 3 includes rotating in frame 1 and is provided with rotary shaft 31, is fixedly installed on rotation Directive wheel 32 on axle 31 and the rotary electric machine 33 for driving rotary shaft 31 to be rotated in frame 1；And transition rings 23, lead To wheel 32, between coil placing frame 21 in triangular shape arrangement；The guide groove for being oriented to yarn is provided with directive wheel 32 321, lead 322 is provided with the two side of guide groove 321, and the axis direction of lead 322 towards directive wheel 32 inclines Tiltedly set, reach the effect for being easy to that conveying in guide groove 321 is in yarn.

As shown in Figure 1 and Figure 4, feed carrier 4 includes rotating the power transmission shaft 41 being arranged in frame 1, is fixedly installed on biography Yarn guide 42 on moving axis 41 and it is arranged in frame 1 and is used to drive transmission shaft to be in reciprocating transmission group in frame 1 Part 43；Transmission component 43 includes the drive cylinder 431 being connected with frame 1, and piston rod and the power transmission shaft 41 of drive cylinder 431 are fixed Connection.

As shown in figure 4, be provided with mounting seat 44 on power transmission shaft 41, yarn guide 42 is towards the direction of yarn winding roller 53 and mounting seat 44 It is slidably connected, and is provided between mounting seat 44 and yarn guide 42 locking for locking onto yarn guide 42 in mounting seat 44 Component 45.

As shown in figure 4, latch assembly 45 includes the strip groove 451 being arranged on yarn guide 42 and is threadedly connected to peace Fill the clamping screw 452 on seat 44；Clamping screw 452 is arranged in strip groove 451 and nut and guide on clamping screw 452 Device 42 contradicts connection；Guide eyelit 421 is provided with yarn guide 42 simultaneously, and the port of guide eyelit 421 is set in arc transition； The effect for locking yarn guide 42 after slip again in mounting seat 44 is realized by adjusting latch assembly 45, regulation guide is reached The effect of distance between device 42 and yarn winding roller 53.

As shown in Figure 5 and Figure 6, Winder 5 includes being arranged in frame 1 motor 51, fix with the rotating shaft of motor 51 The driven roller 52 of connection, the yarn winding roller 53 for winding yarn, it is arranged between frame 1 and yarn winding roller 53 and is used for yarn winding roller 53 Circumferential surface press on the circumferential surface of driven roller 52 and hold down assembly 54；The tangent line of the slewing circle side face of yarn winding roller 53 and transmission Axle 41 be arranged in parallel, and is arranged between rotary shaft 31, yarn winding roller 53, fixed column 25 in triangular shape.

As shown in fig. 7, holding down assembly 54 includes that one end and frame 1 rotate the linkages 541 being connected and original state is The return spring 542 that extended state and two ends are connected with linkage seat 541, frame 1 respectively；The two ends of yarn winding roller 53 rotate setting In the other end of linkage seat 541, when the yarn on yarn winding roller 53 gradually increases, 54 make driven roller 52 all the time by holding down assembly On the circumferential surface for being pressed in yarn winding roller 53, and then improve the effect of the guide quality of yarn winding roller 53.

Embodiment 2：A kind of machine of falling yarn, difference from Example 1 is that drive component includes the electricity being arranged in frame The universal driving shaft that machine, the moving block being fixedly connected with the rotating shaft of motor and one end and power transmission shaft are hinged, the other end of universal driving shaft is inclined The heart is articulated with moving block；Rotated by motor, universal driving shaft two ends is between power transmission shaft and moving block and rotate, and then reach Power transmission shaft is driven to be in reciprocating effect in frame.

Operation principle：Yarn on yarn bobbin 6 is first arranged in arrival yarn bobbin 6 between spacing ring 24 and annular groove 222 In upper port, then worn to yarn bobbin 6, then gone out by the bottom of yarn bobbin 6 rear defeated by the through hole 221 on guide holder 22 Deliver in transition rings 23, tensioning wheel 26 is sequentially passed through afterwards and is sent on directive wheel 32；Tensioning wheel is arranged at by regulation simultaneously Adjusting part 27 on 26 can carry out Zhang Jindu regulation to the yarn in course of conveying, improve yarn and be delivered to transportation performance Effect；Simultaneously by the directive wheel 32 in guider 3, the guide effect to yarn can be improved, yarn is preferably sent to On feed carrier 4；Drive component is moved back and forth by driving power transmission shaft 41 to be in frame 1, makes the yarn guide on power transmission shaft 41 Moved back and forth on 42 peripheries in yarn winding roller 53, yarn is fallen yarn to yarn winding roller by the guide eyelit 421 on yarn guide 42 On 53, reach that guide is uniformly acted on back and forth to yarn winding roller 53；Slip in mounting seat 44 is in by adjusting yarn guide 42 simultaneously, The distance between yarn guide 42 and yarn winding roller 53 are can adjust, the thickness for being wound in yarn on yarn winding roller 53, Jin Erti is changed High yarn falls the applicable performance of yarn；Simultaneously by holding down assembly 54 in frame 1, driven roller 52 is set to press on yarn winding roller 53 always On, yarn on yarn winding roller 53 more consolidation and is uniformly wound in the when of falling yarn on yarn winding roller 53, fallen with yarn is improved The effect of yarn quality.

Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of machine of falling yarn, including frame（1）, be arranged at frame（1）On motor（51）With motor（51）It is connected to winding The yarn winding roller of yarn（53）, be arranged at frame（1）On feed carrier（4）And it is arranged at frame（1）The wire coil device of lower section （2）, it is characterised in that：The wire coil device（2）Including being arranged at frame（1）It is upper to be used to place yarn bobbin（6）Coil place Frame（21）And it is arranged at yarn bobbin（6）Guide holder on Single port（22）, in the guide holder（22）On be provided with for yarn The through hole that line is worn（221）, in the feed carrier（4）With coil placing frame（21）Between be provided with fixed column（25）, institute State fixed column（25）One end be provided with tensioning wheel（26）, in the fixed column（25）With the frame（1）It is slidably connected, and The fixed column（25）With frame（1）Between be provided with for by fixed column（25）It lock onto frame（1）On adjusting part （27）.

2. one kind machine of falling yarn according to claim 1, it is characterised in that：In the guide holder（22）On be arranged restraining position ring block （24）, the spacing ring（24）It is slidably connected with wire seat.

3. one kind machine of falling yarn according to claim 1, it is characterised in that：The adjusting part（27）Including being threadedly connected to Fixed column（25）On locking nut（271）And it is arranged at frame（1）On sliding groove（272）, the fixed column（25）Wear Located at sliding groove（272）, and end passes through locking nut（271）With the frame（1）Contradict connection.

4. one kind machine of falling yarn according to claim 1, it is characterised in that：The feed carrier（4）It is described including being arranged at Frame（1）On power transmission shaft（41）, be arranged at power transmission shaft（41）On yarn guide（42）And it is arranged at frame（1）It is upper to be used to drive Dynamic transmission shaft is in frame（1）Upper reciprocating transmission component（43）, the yarn winding roller（53）The tangent line of slewing circle side face with The power transmission shaft（41）It is arranged in parallel.

5. one kind machine of falling yarn according to claim 4, it is characterised in that：In the power transmission shaft（41）On be provided with mounting seat （44）, the yarn guide（42）Towards yarn winding roller（53）Direction and the mounting seat（44）It is slidably connected, and in the mounting seat （44）With yarn guide（42）Between be provided with for by yarn guide（42）It lock onto mounting seat（44）On latch assembly（45）.

6. one kind machine of falling yarn according to claim 5, it is characterised in that：The latch assembly（45）Including being arranged at guide Device（42）On strip groove（451）And it is threadedly connected to mounting seat（44）On clamping screw（452）, the clamping screw （452）It is arranged in strip groove（451）And clamping screw（452）On nut and the yarn guide（42）Contradict connection.

7. one kind machine of falling yarn according to claim 4, it is characterised in that：In the yarn guide（42）On be provided with guide eyelit （421）, and the guide eyelit（421）Port in arc transition set.

8. one kind machine of falling yarn according to claim 1, it is characterised in that：In the frame（1）Upper rotation is provided with rotation Axle（31）, the rotary shaft（31）With the yarn winding roller（53）, fixed column（25）Arranged in triangular shape, and in the rotary shaft （31）On be provided with directive wheel（32）, in the directive wheel（32）On be provided with guide groove for being oriented to yarn（321）.

9. one kind machine of falling yarn according to claim 8, it is characterised in that：In the guide groove（321）Two side on It is provided with lead（322）, the lead（322）Towards directive wheel（32）Axis direction be obliquely installed.

10. one kind machine of falling yarn according to claim 4, it is characterised in that：The transmission component（43）Including with frame（1） The drive cylinder of connection（431）, the drive cylinder（431）Piston rod and the power transmission shaft（41）Connection.