CN207597043U - A kind of short weft of water-jet loom moves back Weft handling device - Google Patents

Abstract

The utility model is related to a kind of short wefts of water-jet loom to move back Weft handling device, belong to technical field of textile equipment, including frame (7), the broken string channel (3) passed through for the yarn after cutting is offered at the top of the frame (7), further include the diced system (1) for cutting short weft threads, the winding system (2) for yarn after winding cutting, the diced system (1) is mounted on the both sides of broken string channel (3), and the winding system (2) is mounted on the underface of broken string channel (3)；Locking wire mechanism (1.2) of the diced system (1) including being used to cut off the tangent mechanism (1.1) of short weft threads and for compressing cut-out back segment weft, the tangent mechanism (1.1) and locking wire mechanism (1.2) are separately mounted to the both sides of broken string channel (3).The present apparatus can realize the various useless wefts occurred in surface trimming, winding weaving process, improve the cleaning efficiency of waste material yarn.

Description

A kind of short weft of water-jet loom moves back Weft handling device

Technical field

The utility model is related to a kind of short wefts of water-jet loom to move back Weft handling device, belongs to weaving corollary equipment technical field.

Background technology

At present, water-jet loom is due to production efficiency height, the advantages that low energy consumption, small investment, just by weaving industry more More favors.During water-jet loom use, may caused by water shakiness short latitude, and then part weft yarn is caused to be scrapped, this When, textile worker will carry out shutdown detection, be detached to short latitude or with weft threads, and it is problematic useless to pull out by hand these Latitude, then shuttle rebounding operation is carried out, make remaining normal weft yarn arrangement uniform.This useless weft yarn cleaning of the prior art is using spinning The mode that weaver people's manual withdrawal arranges, tedious process, inefficiency.

Invention content

The purpose of this utility model is that occurs useless weft yarn process in being weaved for prior art manual cleaning water-jet loom It is cumbersome, the problem of inefficiency, devise the utility model, realize occur in surface trimming, winding weaving process it is various useless Weft improves the cleaning efficiency of waste material yarn.

Technical solution is used by the utility model solves its technical problem：

The utility model discloses a kind of short weft of water-jet loom and moves back Weft handling device, including frame, is opened up at the top of the frame There is the broken string channel passed through for the yarn after cutting, further include to cut the diced system of short weft threads, cut for winding The winding system of yarn afterwards, the diced system are mounted on the both sides of broken string channel, and the winding system is mounted on broken string channel Underface；The diced system includes the tangent mechanism for cutting off short weft threads and cuts off back segment weft for compressing Locking wire mechanism, the tangent mechanism and locking wire mechanism are separately mounted to the both sides of broken string channel.

As a result of more than structure, the utility model can automatically cut off the short yarn occurred in water-jet loom operation process, The problems such as band yarn yarn, and realize the automatic winding of refuse yarn line, improve the cleaning efficiency of refuse yarn line.And traditional short yarn, band yarn Cleaning needs manually to pull out the useless weft threads being stuck in rack, cuts cleaning, process is relatively cumbersome bothersome.This practicality is new Type device is mounted on to need to clear up and give up between weft threads and spool, is cut yarn for clearance by tangent mechanism, meanwhile, lock Line mechanism pushes down the refuse yarn line after cut-out, the end of refuse yarn line is made to fall under the effect of gravity in broken string channel, refuse yarn line End enter broken string channel after, then under the action of winding system, the end of refuse yarn line is clamped and starts rotation and realizes winding, So as to automatically detach refuse yarn line from the rack of water-jet loom, the cleaning efficiency of refuse yarn line is improved.

Further, tangent mechanism described in the utility model includes power supply pedestal and heating is sliced, the power supply pedestal installation In the side of broken string channel, the heating slice is mounted on the upper end of power supply pedestal.

As a result of more than structure, the present apparatus can increase the stability of wire coiling system work.During work, the present apparatus is profit With the principle of heating slice, refuse yarn line scalded using heat disconnected, salient point will be formed at breakpoint, salient point is contacted with wire coiling system When, frictional force bigger can effectively prevent yarn and loosen, and improve the job stability of wire coiling system.Simultaneously as traditional cuts Line machine utilizes gravity cutting continuous strand, and after long-time service, blade is easy to wear, and the utility model scalds broken yarn line using thermal energy, can carry The service life of high equipment.

Further, the locking wire mechanism includes seaming chuck, push-down head and lifting rod piece, and the lifting rod piece is distributed on down The surrounding of pressure head, the seaming chuck pass through rod piece connection opposite with push-down head.

Further, the locking wire mechanism further includes the indent and knob for increasing frictional force, the indent and knob point Not An Zhuan seaming chuck and push-down head contact with each other position.

It as a result of more than structure, is cooperated using indent and knob, increases effectively yarn middle part and the present apparatus The contact area of locking wire mechanism, prevents it from sliding, and influences crimping effect.

Further, the winding system includes the driving mechanism and follower of support plate and spiral of working in coordination, institute It states driving mechanism and follower is separately mounted to the both sides of support plate；The driving mechanism includes active turntable, circle tooth, driving Motor, active spool, the active turntable are mounted on the side of support plate, the circle tooth and active turntable outside by stent Fixed, by gear and circle tooth engagement, the active spool is mounted in active turntable the output terminal of the driving motor On axis；The follower includes driven turntable, the driven spool for being connected with active spool, described driven Turntable is mounted on another side of support plate by stent, and the driven spool is mounted on the central axes of driven turntable On.

As a result of more than structure, the gap that end of yarn is made to be put between active spool and driven spool, The relative position between active spool and driven spool is adjusted again, is made the two close to each other, is clamped end of yarn, rise simultaneously To the purpose that active spool and driven spool are connected, restart driving motor, drive turntable rotation, realize yarn Automatic winding effect, improve the cleaning efficiency of waste yarn.

The beneficial effects of the utility model are：

1st, the present apparatus realizes the automatic winding effect of yarn, improves the cleaning efficiency of waste yarn.

2nd, the present apparatus cooperates by using indent and knob, increases effectively yarn middle part and present apparatus locking wire mechanism Contact area, improve the stability of locking wire.

Description of the drawings

Fig. 1 is the structure chart that the short weft of the utility model water-jet loom moves back Weft handling device；

Fig. 2 is the structure chart of locking wire mechanism；

Fig. 3 is the structure diagram of winding system；

Reference numeral：1- diced systems, 1.1- tangent mechanisms, 1.1.1- power supply pedestals, 1.1.2- push-down heads, 1.2- locking wires Mechanism, 1.2.1- seaming chucks, 1.2.2- push-down heads, 1.2.3- lifting rod pieces, 1.2.4- knobs, 1.2.5- indents, 2- windings system System, 3- broken string channels, 4.1- active turntables, 4.2- circle teeth, 4.3- driving motors, 4.4- active spools, 5- followers, 5.1- driven turntables, the driven spools of 5.2-, 7- frames, 8- support plates.

Specific embodiment

Embodiment 1

As shown in the figure, a kind of short weft of water-jet loom of the utility model moves back Weft handling device, including frame 7, the frame 7 Top offers the broken string channel 3 passed through for the yarn after cutting, it is characterised in that：It further includes to cut cutting for short weft threads System 1, the winding system 2 for yarn after winding cutting are cut, the diced system 1 is mounted on the both sides of broken string channel 3, described Winding system 2 is mounted on the underface of broken string channel 3；

The diced system 1 includes the tangent mechanism 1.1 for cutting off short weft threads and cuts off back segment latitude for compressing The locking wire mechanism 1.2 of line, the tangent mechanism 1.1 and locking wire mechanism 1.2 are separately mounted to the both sides of broken string channel 3.

The operation principle of the present embodiment is as follows：Traditional short yarn, band yarn are cleared up, and need the useless latitude being manually stuck in rack Yarn pulls out, and cuts cleaning, and process is relatively cumbersome bothersome.Device is mounted on to need to clear up and is given up between weft threads and spool, is led to Tangent mechanism 1.1 is crossed to cut yarn for clearance, meanwhile, locking wire mechanism 1.2 pushes down the refuse yarn line after cut-out, makes refuse yarn line End fall under the effect of gravity in broken string channel, after the end of refuse yarn line enters broken string channel 3, then in winding system 2 Under the action of, the end of refuse yarn line is clamped and starts rotation and realizes winding, so as to automatically by refuse yarn line from the rack of water-jet loom On detach, improve the cleaning efficiency of refuse yarn line.

Embodiment 2

As shown in the figure, the present embodiment has made following optimization on the basis of embodiment 1：The tangent mechanism 1.1 includes supplying Electric pedestal 1.1.1 and heating slice 1.1.2, the power supply pedestal 1.1.1 are mounted on the side of broken string channel 3, and the heating is cut Piece 1.1.2 is mounted on the upper end of power supply pedestal 1.1.1.

The operation principle of the present embodiment is as follows：The present embodiment is scalded refuse yarn line using heat using the principle of heating slice It is disconnected, salient point will be formed at breakpoint, when salient point is contacted with winding system 2, frictional force bigger can effectively prevent yarn and loosen, carries The high job stability of winding system 2.Simultaneously as traditional cutting machine utilizes gravity cutting continuous strand, after long-time service, knife Piece is easy to wear, and the utility model scalds broken yarn line using thermal energy, can improve the service life of equipment.

Embodiment 3

As shown in the figure, the present embodiment has made following optimization on the basis of embodiment 1：The locking wire mechanism 1.2 includes upper Pressure head 1.2.1, push-down head 1.2.2 and lifting rod piece 1.2.3, the lifting rod piece 1.2.3 are distributed on the four of push-down head 1.2.2 In week, the seaming chuck 1.2.1 is by lifting rod piece 1.2.3 connections opposite with push-down head 1.2.2.

Further, the locking wire mechanism 1.2 further includes to increase the indent 1.2.5 of frictional force and knob 1.2.4, institute It states indent and knob is separately mounted to seaming chuck 1.2.1 and push-down head 1.2.2 and contacts with each other position.

The operation principle of the present embodiment is as follows：It is cooperated using indent 1.2.5 and knob 1.2.4, increases effectively yarn With the contact area of present apparatus locking wire mechanism in the middle part of line, prevent it from sliding, influence crimping effect.

Embodiment 4

As shown in the figure, the present embodiment has made following optimization on the basis of embodiment 1-3 is any：The winding system 2 wraps Support plate 8 and the driving mechanism 4 for spiral of working in coordination and follower 5 are included, the driving mechanism 4 and follower 5 are distinguished Mounted on the both sides of support plate 8；The driving mechanism 4 includes active turntable 4.1, circle tooth 4.2, driving motor 4.3, active spiral Axis 4.4, the active turntable 4.1 are mounted on the side of support plate 8, the circle tooth 4.2 and 4.1 outside of active turntable by stent Fixed, the output terminal of the driving motor 4.3 is engaged by gear with circle tooth 4.2, and the active spool 4.4 is mounted on actively On the central axes of turntable 4.1；The follower 5 includes driven turntable 5.1, for what is be connected with active spool 4.4 Driven spool 5.2, the driven turntable 5.1 are mounted on another side of support plate 8, the driven spiral by stent Axis 5.2 is mounted on the central axes of driven turntable 5.1.

The operation principle of the present embodiment is as follows：Yarn is fallen to naturally under the effect of gravity in broken string channel 3, end of yarn The gap between active spool 4.4 and driven spool 5.2 is entered, then adjusts active spool 4.4 and driven spool 5.2 Between relative position, both make close to each other, clamp end of yarn, while play active spool 4.4 and driven spiral The purpose that axis 5.2 is connected restarts driving motor 4.3, drives turntable rotation, realizes the automatic winding effect of yarn, carries The high cleaning efficiency of waste yarn.

Above-described embodiment is not intended to limit the embodiments just for the sake of clearly illustrating done citing.For For those skilled in the art, other different forms of changes or modifications may be made based on the above description. There is no necessity and possibility to exhaust all the enbodiments.And the obvious changes or variations thus extended out are still In the scope of protection of the utility model.

Claims (5)

1. a kind of short weft of water-jet loom moves back Weft handling device, including frame (7), after being offered at the top of the frame (7) for cutting The broken string channel (3) that passes through of yarn, it is characterised in that：It further includes for cutting the diced system (1) of short weft threads, for receiving Cut roll cuts the winding system (2) of rear yarn, and the diced system (1) is mounted on the both sides of broken string channel (3), the winding system (2) mounted on the underface of broken string channel (3)；

The diced system (1) is including being used to cut off the tangent mechanism (1.1) of short weft threads and cutting off back segment latitude for compressing The locking wire mechanism (1.2) of line, the tangent mechanism (1.1) and locking wire mechanism (1.2) are separately mounted to the two of broken string channel (3) Side.

2. the short weft of water-jet loom as described in claim 1 moves back Weft handling device, it is characterised in that：Tangent mechanism (1.1) packet Power supply pedestal (1.1.1) and heating slice (1.1.2) are included, the power supply pedestal (1.1.1) is mounted on the one of broken string channel (3) Side, the heating slice (1.1.2) is mounted on the upper end of power supply pedestal (1.1.1).

3. the short weft of water-jet loom as described in claim 1 moves back Weft handling device, it is characterised in that：Locking wire mechanism (1.2) packet Seaming chuck (1.2.1), push-down head (1.2.2) and lifting rod piece (1.2.3) are included, the lifting rod piece (1.2.3) is distributed on down The surrounding of pressure head (1.2.2), by lifting, rod piece (1.2.3) and push-down head (1.2.2) are opposite to be connected the seaming chuck (1.2.1) It connects.

4. the short weft of water-jet loom as claimed in claim 3 moves back Weft handling device, it is characterised in that：The locking wire mechanism (1.2) is also Including being used to increase the indent (1.2.5) of frictional force and knob (1.2.4), the indent (1.2.5) and knob (1.2.4) are respectively It contacts with each other position mounted on seaming chuck (1.2.1) and push-down head (1.2.2).

5. the short weft of water-jet loom as described in claim 1-4 is any moves back Weft handling device, it is characterised in that：The winding system (2) driving mechanism (4) and follower (5) including support plate (8) and spiral of working in coordination, the driving mechanism (4) and Follower (5) is separately mounted to the both sides of support plate (8)；The driving mechanism (4) includes active turntable (4.1), circle tooth (4.2), driving motor (4.3), active spool (4.4), the active turntable (4.1) are mounted on support plate (8) by stent Side, for the circle tooth (4.2) with fixed on the outside of active turntable (4.1), the output terminal of the driving motor (4.3) passes through gear It is engaged with circle tooth (4.2), the active spool (4.4) is on the central axes of active turntable (4.1)；The follower (5) the driven spool (5.2) including driven turntable (5.1), for being connected with active spool (4.4), it is described driven Turntable (5.1) is mounted on another side of support plate (8) by stent, and the driven spool (5.2) is mounted on driven turntable (5.1) on central axes.