CN205873510U - Automatic go up winding yarn device of yarn - Google Patents

Abstract

The utility model relates to an automatic go up winding yarn device of yarn, it includes board, winding yarn mechanism, thread clamp mechanism, cuts yarn mechanism, goes up yarn mechanism and control mechanism. The yarn is cliied by yarn mechanism on this automatic go up winding yarn device of yarn accessible, cut for cutting yarn mechanism, it cuts the new yarn threads who produces behind the yarn and can be cliied by last yarn mechanism to cut yarn mechanism, and can pull the department to thread clamp mechanism by last yarn mechanism, the thread clamp piece of thread clamp mechanism can be opened by the drive of thread clamp piece drive arrangement and supply new yarn threads to pass, , the thread clamp piece can clip new yarn threads with the hank reel cooperation after reseing, thereby it loosens behind the new yarn threads to go up yarn mechanism, hank reel drive arrangement can drive hank reel rotation carrying on winding yarn after that. This automatic go up winding yarn device of yarn only need initial artifical go up the yarn can, the follow -up yarn source of can following is constantly around getting not same batch's yarn, follow -up winding yarn process need not the artifical yarn of going up, and is efficient.

Description

The yarn winding device of upper yarn

Technical field

This utility model relates to field of textile machinery, especially relates to the yarn winding device of upper a kind of yarn.

Background technology

In textile industry, often need the yarn of yarn source (such as cheese) is carried out coiling in batches.Traditional to yarn In batches in winding process, commonly used artificial upper yarn, i.e. every time during coiling, need manually to cut off yarn, and artificial by yarn and thread head Traction to ryce carries out new lot coiling.Artificial upper yarn wasting manpower and material resources, and it is unfavorable for the raising of production efficiency.

Utility model content

Based on this, it is necessary to provide the yarn winding device of a kind of upper yarn being conducive to improving production efficiency.

A kind of yarn winding device of upper yarn, including:

Board；

Yarn interwine device, including ryce and means of a spool drive, described means of a spool drive is located on described board, described yarn Frame is connected with the rotating shaft of described means of a spool drive and can be rotated relative to described board by the driving of described means of a spool drive；

Yarn clamping mechanism, including yarn clamping sheet and yarn clamping sheet driving means, described yarn clamping sheet is hinged with described ryce and is resetting Under state, described yarn clamping sheet coordinates to clamp yarn and thread head with described ryce, and described yarn clamping sheet driving means is located on described board, Described yarn clamping sheet driving means can promote described yarn clamping sheet to rotate relative to described ryce and pass for yarn and thread head to open；

Jian Sha mechanism, is located on described board, is used for cutting off yarn；

Shang Sha mechanism, is located on described board, is used for clamping yarn and cuts off for described Jian Sha mechanism, and after cutting off The new yarn and thread head traction produced clamps for described yarn clamping sheet to described yarn clamping mechanism；And

Controlling organization, with described means of a spool drive, described yarn clamping sheet driving means, described Jian Sha mechanism and described upper yarn Mechanism is electrically connected with, and described controlling organization is used for controlling described means of a spool drive and rotates or shut down, and described in control Means of a spool drive controls described yarn clamping sheet driving means, described Jian Sha mechanism and described Shang Sha mechanism interoperation after shutting down.

Wherein in an embodiment, the yarn winding device of upper described yarn also includes storage type Yarn feeder；Described storage Formula Yarn feeder is located on described board, and it is laggard that the yarn drawn from yarn source stores predetermined amount through described storage type Yarn feeder Enter described yarn interwine device.

Wherein in an embodiment, the yarn winding device of upper described yarn also includes broken yarn detection mechanism；Described broken yarn Testing agency is located on described board and is electrically connected with described controlling organization.

Wherein in an embodiment, the yarn winding device of upper described yarn also includes traversing yarn-laying assembly；Described traversing Pendulum yarn assembly includes cam, cam driving gear and pendulum yarn bar；

Described cam driving gear is located on described board and is connected with described cam to drive described cam rotation, described One end of pendulum yarn bar coordinates with described cam drive, and the other end is provided with cable-through hole；

Described controlling organization is electrically connected with described cam driving gear to control described cam driving gear action；

Described yarn enters described yarn interwine device after the cable-through hole of described pendulum yarn bar.

Wherein in an embodiment, described ryce includes wheel shaft, multiple spoke and multiple around yarn bar；Described wheel shaft and institute The rotating shaft stating means of a spool drive connects；Multiple described spokes around described wheel shaft arrange and described spoke two ends respectively with institute State wheel shaft and described around the connection of yarn bar；

Described means of a spool drive rotates and drives described wheel shaft to rotate, and then drives described rotation around yarn bar to be wound on by yarn Described on yarn bar.

Wherein in an embodiment, described yarn clamping sheet at least, and described yarn clamping sheet is hinged around yarn bar with described, The most described yarn clamping sheet coordinates to clamp yarn and thread head around yarn bar with described.

Wherein in an embodiment, in the reset state, one end of described yarn clamping sheet is outwardly described around yarn bar, institute Stating the output shaft of yarn clamping sheet driving means this end of can conflicting makes yarn clamping sheet rotate around yarn bar relative to described, to be unfolded into confession yarn The gap that line passes.

Wherein in an embodiment, described Shang Sha mechanism includes yarn bar, upper yarn rod driving device, supporting plate and yarn clipping electricity Magnet；

Described upper yarn rod driving device is located on described board and is electrically connected with described controlling organization, described upper yarn bar One end is connected with described upper yarn rod driving device and can be driven by described upper yarn rod driving device and rotates, described upper yarn bar another One end is fixedly connected with described supporting plate, and described yarn clipping electric magnet is located on described supporting plate；

Described controlling organization and described yarn clipping electric magnet are electrically connected with to control described yarn clipping electromagnetism by energising or power-off Iron clamp is lived or unclamps yarn；

Described Jian Sha mechanism is fixed in the supporting plate of described Shang Sha mechanism, and described Jian Sha mechanism clamps at described yarn clipping electric magnet Position and the entering and cut off yarn between yarn position of described ryce after, described upper yarn rod driving device will folder by described upper yarn bar The supporting plate having yarn turns near being hinged with the described around yarn bar of described yarn clamping sheet, and makes the yarn described yarn clipping after opening Sheet and described pass between yarn bar, so that described yarn clamping sheet clamps new yarn and thread head with described coordinate around yarn bar after resetting.

Wherein in an embodiment, described Jian Sha mechanism includes shears and shears driving means；Described shears drives dress Be set on described supporting plate, described shears be connected with described shears driving means and can by described shears driving means drive to Yarn movement is to cut off yarn.

The yarn winding device of upper above-mentioned yarn can clamp yarn by Shang Sha mechanism, cuts off for Jian Sha mechanism, cuts yarn machine The new yarn and thread head that structure produces after cutting off yarn can be clamped by Shang Sha mechanism, and can be drawn to yarn clamping mechanism by Shang Sha mechanism Place, the yarn clamping sheet of yarn clamping mechanism can be driven to open by yarn clamping sheet driving means and pass for new yarn and thread head, after yarn clamping sheet resets Can coordinate with ryce and clamp new yarn and thread head, thus after new yarn and thread head unclamps in Shang Sha mechanism, ryce driving means can be then Drive ryce to rotate to carry out around yarn.Yarn winding device of this automatic upper yarn has only to the most manually go up yarn, follow-up can be from yarn Line source (such as cheese) constantly around taking the yarn of different batches, follow-up around yarn process without artificial upper yarn, efficiency is high.

Accompanying drawing explanation

Fig. 1 is the structural representation of the yarn sampler of an embodiment；

Fig. 2 is the part-structure enlarged diagram of yarn sampler shown in Fig. 1；

Fig. 3 is the top view of yarn sampler shown in Fig. 1；

Fig. 4 is the phantom of yarn sampler shown in Fig. 1.

Detailed description of the invention

For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched State.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can come in many different forms Realize, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make of the present utility model The understanding of disclosure is more thorough comprehensively.

It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to To another element or may be simultaneously present centering elements.

Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model The implication that the technical staff in territory is generally understood that is identical.At term used in the description of the present utility model it is simply herein The purpose of specific embodiment is described, it is not intended that in limiting this utility model.Term as used herein "and/or" includes Arbitrary and all of combination of one or more relevant Listed Items.

As it is shown in figure 1, the yarn sampler 10 of the present embodiment includes board 11, electronic scale 12, governing mechanism of tension 13, breaks Yarn testing agency 14, traversing yarn-laying assembly 15, yarn interwine device 16, yarn clamping mechanism 17, Shang Sha mechanism 18, Jian Sha mechanism 19, unload yarn Mechanism 20, twist yarn mechanism 21, receiving mechanism 22 and controlling organization.

In the present embodiment, board 11 includes bracing frame 111, laterallys secure plate 112, workbench 113 and fixing seat 114. Laterally secure plate 112 be located at the side of bracing frame 111 and fixing with bracing frame 111 be connected.Workbench 113 is located at bracing frame 111 On.Fixing seat 114 is located on workbench 113.The fixing sidewall of seat 114 is vertically arranged with the table top of workbench 113.It is understood that In other embodiments, the structure of this board 11 is not limited to described above.

The pallet of electronic scale 12 is used for placing cheese 90, and monitors the weights of cheese 90 in real time.Electronic scale 12 The electronic scale that preferably precision is higher, if precision is 1mg.Electronic scale 12 has data-interface, the weight of object that can will be weighed Amount is real-time transmitted to the controlling organization such as computer or programmable logic controller (PLC) (PLC).Electronic scale 12 preferably employs and subtracts poor method and obtain Go out the weight change of cheese 90.In the present embodiment, electronic scale 12 is provided with guard shield 121.Guard shield 121 can with Radix Saposhnikoviae, dust-proof, Impact such that it is able to avoid extraneous factor that electronic scale 12 is weighed as far as possible.

Governing mechanism of tension 13 is for regulating the tension force of yarn 91, so that electronic scale 12 is weighed more accurately and reliably.At this In embodiment, governing mechanism of tension 13 includes tension bracket 131, tension bracket driving means 132 and storage type Yarn feeder 133.

Tension bracket 131 has cable-through hole.Cable-through hole preferably at least has two.When yarn 91 passes from these two cable-through holes After, it is possible to it is folded to upwards, during i.e. bending changes the next mechanism of travel path entrance.It is understood that in other embodiments, one Cable-through hole can also reach this effect.

Tension bracket driving means 132 is located at and laterallys secure on plate 112 and be connected to drive tension bracket 131 with tension bracket 131 Rotate.In the present embodiment, tension bracket driving means 132 is rotary cylinder, can carry out back rotation in the range of certain angle.Can manage Solving, this tension bracket driving means 132 can also be the driving means such as motor.

Storage type Yarn feeder 133 is located at and laterallys secure on plate 112.Storage type Yarn feeder 133 can use general storage type Yarn feeder, for keeping in the yarn 91 of a fixing turn, makes yarn 91 to be wound around equably controlling the constant tension of yarn discharging end At yarn interwine device 16.

The yarn 91 involved from cheese 90 through entering storage type Yarn feeder 133 after the cable-through hole of tension bracket 131, then by Storage type Yarn feeder 133 enters broken yarn detection mechanism 14.Under non-state of weighing (as around yarn state), tension bracket 131 level sets Putting, the yarn 91 involved from cheese 90 is upwardly into storage type after sequentially passing through two cable-through holes bendings of tension bracket 131 and send Yarn device 133, now, the yarn 91 between cheese 90 and storage type Yarn feeder 133 is under bending state；When needs claim During re-detection, tension bracket driving means 132 drives tension bracket 131 to turn an angle (along the yarn 91 tension force to tension bracket Direction rotates), the yarn 91 that will be close to cheese 90 becomes relaxed state from the state bending, tightening, it is ensured that electronic scale 11 accuracys weighed.

Below incorporated by reference to Fig. 2, Fig. 3 and Fig. 4, broken yarn detection mechanism 14 is fixed on workbench 113.Yarn 91 is examined from broken yarn Survey in the U-lag of mechanism 14 and pass.In the present embodiment, broken yarn detection mechanism 14 uses photo-electric yarn break sensor, is again light Electric-type visits silk sensor, utilizes photovoltaic principals to detect the kinestate of yarn, when yarn 91 is normal, due to machine The action such as drawing-off or winding, the yarn 91 being positioned in the U-lag of broken yarn detection mechanism 14 has small shake, and this shake can not Block transmitting and the reception of the right and left infrared light in U-lag so that it is produce continuous print infrared pulse disconnectedly；When yarn 91 disconnects After, this continuous print infrared pulse reduces or disappears；When shut down yarn 91 transfixion time, this continuous print infrared pulse reduce or Disappear, thus photo-electric is visited silk sensor and by detection and judged that the frequency of infrared pulse i.e. can determine whether that yarn 91 disconnects the most Or whether shut down.It is understood that in other embodiments, this broken yarn detection mechanism 14 can also use other sensor to detect, Such as piezoelectric type, condenser type or electro-optical pickoff etc..

Further, in the present embodiment, broken yarn detection mechanism 14 is also electrically connected with alarm mechanism, when broken yarn testing machine Structure 14 detect yarn 91 disconnect, card line and/or shut down time, alarm mechanism sends corresponding alarm, such as audio alarm and/or instruction Lamp alarm etc..

Traversing yarn-laying assembly 15 is located on the sidewall of fixing seat 114.In the present embodiment, traversing yarn-laying assembly 15 includes convex Wheel 151, cam driving gear (not shown) and pendulum yarn bar 152.Cam driving gear can be motor or rotary cylinder etc..Cam Driving means is located on fixing seat 114 and is connected with cam 151 to drive cam 151 to rotate.One end of pendulum yarn bar 152 and cam 151 transmissions coordinate, and the other end is provided with cable-through hole.Yarn 91 enters yarn interwine device 16 after the cable-through hole of pendulum yarn bar 152.Traversing Pendulum yarn assembly 15 pendulum yarn bar 152 by cam 151 drive can before and after swing by a small margin, its effect be drive yarn 91 enter around Slightly swinging before and after carrying out before yarn mechanism 16 makes yarn 91 be wrapped in equably on yarn interwine device 16, it is simple to yarn sample weight accurate Control.

It is understood that in some embodiments, as when the number of turns of the weight and yarn 91 coiling needing sampling is less, this yarn Line sampler 10 can also not contain this traversing yarn-laying assembly 15.

The yarn 91 unwind from cheese 90 upwards sequentially passes through tension bracket 131, storage type Yarn feeder 133, broken yarn Enter yarn interwine device 16 after the cable-through hole of testing agency 14 and pendulum yarn bar 152 to carry out around yarn.

Yarn interwine device 16 includes ryce 161 and means of a spool drive (not shown).Means of a spool drive is preferably stepping electricity The actuator that machine equally accurate is higher.Means of a spool drive is located on fixing seat 114.Ryce 161 and the rotating shaft of means of a spool drive 162 connect and can be rotated relative to board 11 by means of a spool drive driving.

In the present embodiment, ryce 161 includes wheel shaft 1611, multiple spoke 1612 and multiple around yarn bar 1613.Wheel shaft 1611 are connected with the rotating shaft 162 of means of a spool drive.Multiple spokes 1612 are arranged around wheel shaft 1611 and the two ends of spoke 1612 It is connected with wheel shaft 1611 and around yarn bar 1613 respectively.The means of a spool drive rotational band axis of a movable block 162 rotates, and then drives around yarn bar Yarn 91 is wound on multiple on yarn bar 1613 by 1613 rotations.

In the present embodiment, in multiple spokes 1612, at least a spoke is extension type spoke 163.This extension type Spoke 163 includes sleeve pipe 1631, expansion link 1632 and compression spring (not shown).One end of expansion link 1632 is actively located in set In pipe 1631, the other end is connected with around yarn bar 1613.Sleeve pipe 1631 is connected with wheel shaft 1611.Compression spring is set in expansion link On 1632 and two ends abut against with sleeve pipe 1631 and around yarn bar 1613 respectively.Under reset state, the length of extension type spoke 163 Length equal to other spokes 1612.

Further, in the present embodiment, this yarn sampler 10 also includes pulled down yarn frame driver 23.Contraction ryce drives Dynamic device 23 is located in workbench 113.The table top of workbench 113 is provided with opening.Pulled down yarn frame driver 23 preferably stretches gas Cylinder, its output shaft can pass from this opening, and from the radial interference of ryce 161 be connected with extension type spoke 163 around yarn Bar 1613, so that in expansion link 1632 retraction sleeve pipe 1631, making the yarn 91 being wound on coiling on ryce 161 be become from tensioning state Lax, it is simple to follow-up to unload yarn.When the output shaft of pulled down yarn frame driver 23 is retracted, expansion link 1632 and corresponding around yarn bar 1613 can reset under the effect of compression spring.

Yarn clamping mechanism 17 includes yarn clamping sheet 171 and yarn clamping sheet driving means 172.Yarn clamping sheet 171 hinged with ryce 161 and Under reset state, yarn clamping sheet 171 coordinates to clamp yarn and thread head with ryce 161.Yarn clamping sheet driving means 172 is located at fixing seat 114 On sidewall.The preferred telescopic cylinder of yarn clamping sheet driving means 172.In the reset state, one end of yarn clamping sheet 171 is the most convex Going out around yarn bar 1613, the output shaft 1721 of yarn clamping sheet driving means this end of can conflicting downwards makes yarn clamping sheet 171 phase opposing connection yarn bar 1613 rotate, and form, to open up, the gap passed for yarn 91.

In the present embodiment, yarn clamping sheet 171 has one, and yarn clamping sheet 171 is hinged with around yarn bar 1613.In the reset state Yarn clamping sheet 171 coordinates to clamp yarn and thread head with around yarn bar 1613.Extension type spoke 163 also has one.In the reset state, with What this extension type spoke 163 connected is positioned at bottom around yarn bar 1613, is hinged with being positioned at around yarn bar 1613 of yarn clamping sheet 171 Top.It is understood that in other embodiments, yarn clamping sheet 171 can have multiple, and each yarn clamping sheet 171 and one are around yarn bar 1613 Hinged, extension type spoke 163 can also have multiple, such that it is able to control yarn clipping the most flexibly and shrink ryce 161.

In the present embodiment, yarn clamping sheet 171 and the clamping force between yarn bar 1613 do not affect ryce 161 from side The yarn 91 of coiling is released from around yarn bar 1613.It is understood that in other embodiments, the output shaft of yarn clamping sheet driving means 1721 one end stretched out that can also upwards conflict yarn clamping sheet 171, make yarn clamping sheet 171 open downwards, as can be at output shaft Arranging the cross bar of two upper and lower settings on 1721, yarn clamping sheet, between two cross bars, is worked as in one end stretched out of yarn clamping sheet 171 When the output shaft 1721 of driving means moves downward, it is possible to this end of conflicting downwards makes yarn clamping sheet 171 so that yarn clamping sheet 171 is upwards beaten Open, when the output shaft 1721 of yarn clamping sheet driving means moves upward, it is possible to this end of upwards conflicting makes yarn clamping sheet 171 so that yarn clipping Sheet 171 is opened downwards.Yarn clamping sheet 171 described in the present embodiment is opened and is referred to that yarn clamping sheet 171 is relatively corresponding around 1613 turns of yarn bar Dynamic with at yarn clamping sheet 171 and between yarn bar 1613, gap should be unfolded into.

Shang Sha mechanism 18 is located on workbench 113, is used for clamping yarn 91 and cuts off for Jian Sha mechanism 19, and for cutting off The new yarn and thread head traction of rear generation clamps for yarn clamping sheet 171 to yarn clamping mechanism 17.

Shang Sha mechanism 18 includes yarn bar 181, upper yarn rod driving device (not shown), supporting plate 182 and yarn clipping electric magnet 183.Upper yarn rod driving device is located in workbench 113.Upper yarn rod driving device can be motor or rotary cylinder etc., preferably electricity Machine.One end of upper yarn bar 181 is connected with upper yarn rod driving device and can be driven rotation by upper yarn rod driving device, and the other end is solid Determine connection and have supporting plate 182.Yarn clipping electric magnet 183 is located on supporting plate 182.Yarn clipping electric magnet 183 energising can clamp yarn 91, disconnected Yarn 91 is unclamped after electricity.In the reset state, one end that upper yarn bar 181 is connected with supporting plate 182 enters yarn position near ryce 161 Arrange.

Jian Sha mechanism 19 is fixed on supporting plate 182, is used for cutting off yarn 91.The most in the present embodiment, Jian Sha mechanism 19 Including shears 191 and shears driving means 192.Shears driving means 192 is located on supporting plate 182.Shears driving means 192 is preferred The actuators such as telescopic cylinder.Shears 191 is connected with shears driving means 192 and can have and driven to yarn by shears driving means 192 Line 91 moves to cut off yarn 91.

After yarn 91 is cut off by Jian Sha mechanism 19, upper yarn rod driving device can drive yarn bar 181 to rotate, yarn clipping electromagnetism New yarn and thread head traction is clamped to yarn clamping sheet 171 by ferrum 183 for yarn clamping sheet 171.

Yarn discharging mechanism 20 includes that first unloads yarn assembly and second and unload yarn assembly.

First unloads yarn assembly includes that first unloads yarn push pedal 2011 and first and unload yarn driving means (not shown).First unloads yarn drives Dynamic device is located on the sidewall of fixing seat 114 and unloads yarn push pedal 2011 with first and is connected.First to unload yarn driving means the most flexible Cylinder.First unloads yarn driving means pushes out the yarn of coiling for driving first to unload yarn push pedal 2011 from the side of ryce 161 Line 91, makes yarn 91 depart from from ryce 161.

Second unloads yarn assembly and first unloads yarn assembly and is oppositely arranged.Second unload yarn assembly include second unload yarn push pedal 2021 and Second unloads yarn driving means (not shown).Second unloads yarn driving means is located on the sidewall of fixing seat 114 and unloads yarn with second and push away Plate 2021 connects.Second unloads the preferred telescopic cylinder of yarn driving means.Second unloads yarn driving means for driving second to unload yarn push pedal 2021 yarns 91 pushing out coiling from the side of ryce 161.

Twist yarn mechanism 21 includes the first yarn clipping assembly the 211, second yarn clipping assembly 212 and twist yarn driving means 213.

First yarn clipping assembly 211 includes the first yarn clip board 2111 and the first yarn clip board driving means 2112.First yarn clip board The fixing seat of driving means 2112 and first unload yarn driving means output shaft connect, with by first unload yarn driving means drive with First unloads yarn push pedal 2011 is synchronized with the movement.First yarn clip board driving means 2112 is connected to drive first with the first yarn clip board 2111 Yarn clip board 2111 unloads yarn push pedal 2011 to first and rotates, and matches and clamps yarn 91 unloading yarn push pedal 2011 with first.First folder Yarn plate driving means 2112 can be the actuator such as rotary cylinder or motor.

Second yarn clipping assembly 212 includes the second yarn clip board 2121 and the second yarn clip board driving means 2122.Second yarn clip board 2121 with second to unload yarn push pedal 2021 hinged.The fixing seat of the second yarn clip board driving means 2122 and second unloads yarn driving means Output shaft connects, and drives and unloads yarn push pedal 2021 with second and be synchronized with the movement being unloaded yarn driving means by second.Second yarn clip board drives Device 2122 is preferably the actuators such as telescopic cylinder.The output shaft of the second yarn clip board driving means 2122 can be with the second yarn clip board One end of 2121 abuts against to control the other end of the second yarn clip board 2121 and opens or closes.Described opening or closing refers to second Yarn clip board 2121 unloads yarn push pedal 2021 and matches and open or close with second.

The fixing seat of twist yarn driving means 213 and second unloads the output shaft of yarn driving means and connects.Twist yarn driving means 213 The preferably actuator such as motor.Twist yarn driving means 213 is unloaded yarn push pedal 2021 and is connected to drive second to unload yarn push pedal 2021 with second Rotate, and then drive and rotate with the second the second yarn clip board 2121 unloading yarn push pedal 2021 hinged, to the second yarn clip board 2121 and the Two unload the yarn 91 that yarn push pedal 2021 clamps carries out twist yarn.

Receiving mechanism 22 is located in workbench 113.Rewinding mouth 221 is offered on workbench 113.When the first yarn clipping assembly 211 and second after the yarn 91 of twisting decontroled by yarn clipping assembly 212, can fall into receiving mechanism 22 from this rewinding mouth 221.At this In embodiment, receiving mechanism 22 is the drawer-type structure being actively installed in workbench 113.

Controlling organization can be programmable logic controller (PLC) (PLC) or computer etc..Controlling organization and electronic scale 12, tension force Frame driving means 132, broken yarn detection mechanism 14, alarm mechanism, cam driving gear, means of a spool drive, contraction ryce drive Device 23, yarn clamping sheet driving means 172, upper yarn driving means, shears driving means 192, first unload yarn driving means, second unload Yarn driving means, first yarn clip board driving means the 2112, second yarn clip board driving means 2122 and twist yarn driving means 213 are respectively It is electrically connected with, to control each mechanism interoperation.

Concrete, in the present embodiment, the work process of this yarn sampler 10 refers to as follows:

The most manually go up yarn: cheese 90 is placed on the pallet of electronic scale 12 by operative employee, by yarn 91 from cheese Unwinding on 90, yarn and thread head sequentially passes through the cable-through hole of tension bracket 131, storage type Yarn feeder 133 (at storage type Yarn feeder The number of turns that on 133, coiling is certain), broken yarn detection mechanism 14, pendulum yarn bar 152 cable-through hole after by yarn clamping sheet 171 with around yarn bar 1613 cooperations are clamped, and then select the parameters such as yarn count, grammes per square metre and yarn sample sampling number at interpersonal operation interface, then start yarn Line sampler 10.

Automatically weigh around yarn: controlling organization controls means of a spool drive action, drive ryce 161 to carry out around yarn, work as ryce When the 161 rotation number of turns reach predetermined amount X, controlling organization controls means of a spool drive and stops driving, and controls tension bracket driving Device 132 rotates predetermined angle so that the yarn 91 between storage type Yarn feeder 133 and cheese 90 is become pine from tensioned state Relaxing, electronic scale 12 carries out subtracting difference and weighs, and controlling organization obtains this weighing data Y, and controlling organization calculates unit length yarn 91 Weight Y/ (X*Z), wherein Z represents a circle is divided into Z equal portions, when being 100 such as Z, represents and a circle is divided into 100 equal portions, and count The yarn sample calculating target to be reached sampling weight M also needs to length (M-Y)/(Y/ (X*Z)) of coiling, and controlling organization then passes through The mechanisms such as angular encoder accurately control means of a spool drive action, at leisure around taking remaining yarn 91, until it reaches target Sampling weight M.If it is necessary, during taking remaining yarn 91, controlling organization can control means of a spool drive and shut down Repeatedly to weigh.When weighing, controlling organization all controls tension bracket driving means 132, and to drive tension bracket 131 to rotate pre-every time If angle is so that the yarn 91 of close cheese 90 is become lax from tensioned state, and control tension bracket 131 resets after the weighing.

Automatic shearing yarn, yarn clipping: controlling organization controls upper yarn driving means action, and in driving, yarn bar 181 rotates, make yarn clipping electricity Magnet 183 arrives the pendulum cable-through hole of yarn bar 152 and entering between yarn position of ryce 161, and controls yarn clipping electric magnet 183 energising folder Live the yarn 91 of this position；Controlling organization then controls shears driving means 192 action, drives shears 191 motion will put yarn The cable-through hole of bar 152 and the yarn 91 between yarn position that enters of ryce 161 are cut off, and the new yarn and thread head produced after cutting off can be by yarn clipping Electric magnet 183 is clamped.

Ryce shrinks automatically: after yarn 91 is cut off, and controlling organization controls means of a spool drive action, makes ryce 161 multiple Position, be connected with extension type spoke 163 is positioned at bottom around yarn bar 1613, be hinged with yarn clamping sheet 171 around 1613, yarn bar In the top；Controlling organization then controls pulled down yarn frame driver 23 action, drives extension type spoke 163 to shrink, makes yarn The yarn 91 of coiling on frame 161 relaxes, it is simple to follow-up unload yarn.

Automatically unloading yarn, twist yarn: after extension type spoke 163 shrinks, controlling organization controls first and unloads yarn driving means and the Two unload the action respectively of yarn driving means, and first unloads yarn push pedal 2011 and second unloads the side of the yarn push pedal 2021 yarn 91 from coiling Forward extend out；After running into yarn 91, controlling organization then controls the first yarn clip board driving means 2112 and the second yarn clip board drives Dynamic device 2122 action respectively, the first yarn clip board 2111 unloads yarn push pedal 2011 and coordinates the yarn clamping coiling from one end with first 91, the second yarn clip board 2121 unloads yarn push pedal 2021 and coordinates the yarn 91 clamping coiling from the other end with second；Controlling organization is then Continuation control first is unloaded yarn driving means and second and is unloaded the action respectively of yarn driving means, and first unloads yarn push pedal 2011 and second unloads yarn Push pedal 2021 continues to forward extend out, and is released by the yarn 91 of coiling from ryce 161；Then controlling organization controls twist yarn driving dress Put 213 actions, drive the second yarn clip board 2121 and second to unload yarn push pedal 2021 and rotate predetermined amount and carry out twist yarn；Controlling organization connects Control the first yarn clip board driving means 2112 and the action respectively of the second yarn clip board driving means 2122, unclamp the yarn of twisting 91 so that it is fall in receiving mechanism 22；Last controlling organization controls first and unloads yarn driving means and second and unload yarn driving means and divide Do not move work drive first unload yarn push pedal 2011, second unload yarn push pedal the 2021, second yarn clip board 2121, second unload yarn push pedal 2021 and Twist yarn driving means 213 resets, to treat that next round unloads yarn, twist yarn automatically.

Upper yarn: treat that the sampling of last round of yarn sample is complete, after corresponding reset, controlling organization controls yarn clamping sheet and drives Device 172 action, makes yarn clamping sheet 171 open；Controlling organization then controls upper yarn rod driving device action, yarn bar 181 in driving Rotating, the new yarn and thread head clamped by yarn clipping electric magnet 183 passes in advance with corresponding from yarn clamping sheet 171 between yarn bar 1613 If position (length that each yarn and thread head passes keeps basically identical, to ensure the accuracy of every sub-sampling)；Controlling organization controls Yarn clamping sheet driving means 172 resets, and makes yarn clamping sheet 171 close, and yarn clamping sheet 171 resets to coordinate with around yarn bar 1613 and clamps new yarn The end of a thread, carries out the yarn sample sampling of a new round.

Broken yarn is reported to the police: when broken yarn detection mechanism 14 detects between storage type Yarn feeder 133 and traversing yarn-laying assembly 15 After yarn 91 broken yarn, controlling organization can control alarm mechanism and report to the police, and reminds operative employee's wiring；Broken yarn detection mechanism 14 is according to yarn The different motion state of 91, controlling organization can control corresponding status indicator lamp and light, the kinestate of display yarn 91.

Change yarn to remind: when the gross weight of cheese 90 is less than preset weight, and during such as 200g, controlling organization controls corresponding machine Structure is shut down, and controls alarm mechanism warning, reminds operative employee to change cheese 90.

The board 11 of the present embodiment, yarn interwine device 16, yarn clamping mechanism 17, Jian Sha mechanism 19, Shang Sha mechanism 18 and control machine Structure constitutes the yarn winding device of upper yarn, in addition to needing first manually to connect yarn, when carrying out other batch yarn coilings, equal nothing Needing manual operation, efficiency is high.The yarn winding device of this upper yarn is not limited to use in the yarn sampler 10 of the present embodiment, can be wide The general occasion being applied to the yarn of yarn source (such as cheese) carries out coiling in batches.Additionally, this automatically upper yarn around yarn Device can be combined with the storage type Yarn feeder 133 of the present embodiment, broken yarn detection mechanism 14 and/or traversing yarn-laying assembly 15, with The coiling tension force of regulation yarn, makes being wound on ryce 161 of Yarn homogeneous, and can detect broken yarn, card line or stopped status, Without manual monitoring, be conducive to using manpower and material resources sparingly, reduce production cost, and be conducive to the raising of production efficiency further.

The weights of cheese 90 monitored in real time by above-mentioned yarn sampler 10 by electronic scale 12, and controlling organization is according to electricity The weights of the cheese 90 of sub-scale 12 monitoring controls means of a spool drive and rotates or shut down, and is controlling means of a spool drive Control yarn clamping sheet driving means 172, mechanism 18 of Jian Sha mechanism 19 and Shang Sha interoperation after shutdown, move as controlled Shang Sha mechanism 18 Work is cut off for Jian Sha mechanism 19 to clamp yarn 91, such that it is able to take off the yarn 91 of coiling, then controls yarn clamping sheet and drives dress Put 172 actions and open yarn clamping sheet, and the new yarn and thread head controlling to produce after Shang Sha mechanism 18 will cut off draws to yarn clamping mechanism 17 Clamp for yarn clamping sheet 171, to carry out sub-sampling again.This yarn sampler automatically controls during taking 10 samples, it is not necessary to manually weigh, Without manually surveying long, correction, efficiency is high.

It is understood that in other embodiments, this yarn sampler 10 can not contain pulled down yarn frame driver 23 and can Telescopic spoke 163, accordingly, is round and smooth by the surface configuration around yarn bar 1613；In addition unload yarn and/or twist yarn process can also It is accomplished manually by operative employee；Broken yarn detection can also be by personal monitoring.

Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited In contradiction, all it is considered to be the scope that this specification is recorded.

Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.

Claims (9)

1. the yarn winding device of the upper yarn, it is characterised in that including:

Board；

Yarn interwine device, including ryce and means of a spool drive, described means of a spool drive is located on described board, described ryce with The rotating shaft of described means of a spool drive connects and can be rotated relative to described board by the driving of described means of a spool drive；

Yarn clamping mechanism, including yarn clamping sheet and yarn clamping sheet driving means, described yarn clamping sheet is hinged with described ryce and in reset state Under described yarn clamping sheet coordinate to clamp yarn and thread head with described ryce, described yarn clamping sheet driving means is located on described board, described Yarn clamping sheet driving means can promote described yarn clamping sheet to rotate relative to described ryce and pass for yarn and thread head to open；

Jian Sha mechanism, is located on described board, is used for cutting off yarn；

Shang Sha mechanism, is located on described board, is used for clamping yarn and cuts off for described Jian Sha mechanism, and for producing after cutting off The traction of new yarn and thread head clamp at described yarn clamping mechanism for described yarn clamping sheet；And

Controlling organization, with described means of a spool drive, described yarn clamping sheet driving means, described Jian Sha mechanism and described Shang Sha mechanism Being electrically connected with, described controlling organization is used for controlling described means of a spool drive and rotates or shut down, and described around yarn in control Driving means controls described yarn clamping sheet driving means, described Jian Sha mechanism and described Shang Sha mechanism interoperation after shutting down.

2. the yarn winding device of upper yarn as claimed in claim 1, it is characterised in that also include storage type Yarn feeder；Described Storage type Yarn feeder is located on described board, and the yarn drawn from yarn source stores predetermined amount through described storage type Yarn feeder The described yarn interwine device of rear entrance.

3. the yarn winding device of upper yarn as claimed in claim 1, it is characterised in that also include broken yarn detection mechanism；Described Broken yarn detection mechanism is located on described board and is electrically connected with described controlling organization.

4. the yarn winding device of upper yarn as claimed in claim 1, it is characterised in that also include traversing yarn-laying assembly；Described Traversing yarn-laying assembly includes cam, cam driving gear and pendulum yarn bar；

Described cam driving gear is located on described board and is connected with described cam to drive described cam rotation, described pendulum yarn One end of bar coordinates with described cam drive, and the other end is provided with cable-through hole；

Described controlling organization is electrically connected with described cam driving gear to control described cam driving gear action；

Described yarn enters described yarn interwine device after the cable-through hole of described pendulum yarn bar.

5. the yarn winding device of the upper yarn as according to any one of Claims 1 to 4, it is characterised in that described ryce includes Wheel shaft, multiple spoke and multiple around yarn bar；Described wheel shaft is connected with the rotating shaft of described means of a spool drive；Multiple described spokes enclose Arrange around described wheel shaft and described spoke two ends respectively with described wheel shaft and described be connected around yarn bar；

The rotation of described means of a spool drive drives described wheel shaft to rotate, and then is wound on by yarn described around the rotation of yarn bar described in drive On yarn bar.

6. the yarn winding device of upper yarn as claimed in claim 5, it is characterised in that described yarn clamping sheet at least, and Described yarn clamping sheet is hinged around yarn bar with described, and the most described yarn clamping sheet coordinates to clamp yarn around yarn bar with described Head.

7. the yarn winding device of upper yarn as claimed in claim 6, it is characterised in that in the reset state, described yarn clamping sheet One end outwardly described around yarn bar, the output shaft of described yarn clamping sheet driving means this end of can conflicting makes yarn clamping sheet relative to institute State and rotate around yarn bar, to be unfolded into the gap passed for yarn.

8. the yarn winding device of upper as claimed in claim 5 yarn, it is characterised in that described Shang Sha mechanism include yarn bar, Upper yarn rod driving device, supporting plate and yarn clipping electric magnet；

Described upper yarn rod driving device is located on described board and is electrically connected with described controlling organization, one end of described upper yarn bar It is connected with described upper yarn rod driving device and can be driven by described upper yarn rod driving device and rotate, the other end of described upper yarn bar Being fixedly connected with described supporting plate, described yarn clipping electric magnet is located on described supporting plate；

Described controlling organization and described yarn clipping electric magnet are electrically connected with to control described yarn clipping electromagnetism iron clamp by energising or power-off Live or unclamp yarn；

Described Jian Sha mechanism is fixed in the supporting plate of described Shang Sha mechanism, the position that described Jian Sha mechanism clamps at described yarn clipping electric magnet Put and after the entering and cut off yarn between yarn position of described ryce, described upper yarn rod driving device will accompany yarn by described upper yarn bar The supporting plate of line turns near being hinged with the described around yarn bar of described yarn clamping sheet, and make the yarn described yarn clamping sheet after opening with Described pass between yarn bar, so that described yarn clamping sheet clamps new yarn and thread head with described coordinate around yarn bar after resetting.

9. the yarn winding device of upper yarn as claimed in claim 8, it is characterised in that described Jian Sha mechanism includes shears and cuts Driving device for cutter；Described shears driving means is located on described supporting plate, and described shears is connected and energy with described shears driving means Enough driven to yarn movement by described shears driving means to cut off yarn.