CN105908294A - Yarn feeding bobbin direction changing deivce and bobbin supply system - Google Patents

Abstract

A bobbin aligning device (6) changes the direction of a yarn feeding bobbin (3) in which a yarn is wound around a cylindrical winding core (4) having a bottom portion (4a) and an upper portion (4b) having a smaller diameter As the bottom portion (4a). The coil aligning means (6) includes two winding core guide paths (63) formed in an inclined manner. Each of the guide paths (63) has a bottom region (71) and an upper region (72). The receiving area (71) at the bottom of the area area passes through the upper area (4b) of the winding core (4) and receives the lower area (4a). The upper area-side receiving area (72) is located downstream of the receiving area (71) on the ground area side and receives the upper area (4b). The receiving area (71) on the base area side is designed in such a way that a receiving surface (84a) for receiving the end of the winding core (4) can be opened on the lower side.

Description

For yarn bobbin direction-changing device and Cylinder feeder system

Technical field

The yarn bobbin direction conversion that supplies that the invention mainly relates to change the direction for yarn bobbin fills Put.

Background technology

All the time, the Cylinder feeder for yarn bobbin is being supplied to each winder unit of automatic bobbin winder In system, it is known that by the individualized base portion for yarn bobbin (side can be installed to transportation tray) The bobbin direction-changing device that it falls is made under state downward.Japanese Unexamined Patent Publication 2014-25191 Number publication discloses this bobbin direction-changing device.

Disclosed in Japanese Unexamined Patent Publication 2014-25191 publication, one is to cop or pipe crimping travel direction The device of conversion.In the apparatus, two it are provided with in the both ends to cop (bobbin) One end carries out resettlement section that house, that possess medial compartment.Medial compartment is each set to, above-mentioned The cop front end (part of small diameter) of cop is passed through, the cop base portion of above-mentioned cop is (relatively big straight The part in footpath) not by such size.The lower end of above-mentioned reception room is provided with maintaining body.Should Maintaining body is configured to, the cop front end kept can along horizontal direction, thereon or internal Motion.Then, be provided with for cop base portion only not being caught by cop front end at this device, And make the operating mechanism that cop moves to horizontal direction.When operating mechanism is operated, for cop base The holding in portion disappears, and cop makes cop base portion front and fall downwards.

But, in the composition of Japanese Unexamined Patent Publication 2014-25191 publication, in order to make the base portion of cop First fall, and need to make cop move to horizontal direction, it is therefore desirable to arrange and cop can be made to level The space that direction is moved.As a result, it is difficult to realize the miniaturization of device.Additionally, by arranging above-mentioned sky Between, when cop houses, cop likely departs from from assigned position, it is difficult to the adjustment carrying out space (sets Fixed).

Summary of the invention

The present invention is carried out in view of the above circumstances, and its object is to offer cramped construction supplies yarn cylinder Pipe direction-changing device.

The problem that the invention solves the problems that as described above, then to for solve this problem means and Its effect illustrates.

The first viewpoint according to the present invention, it is provided that the confession yarn bobbin direction-changing device of following structure.That is, The direction for yarn bobbin of winding yarn in winding tube is entered by this confession yarn bobbin direction-changing device Row conversion, this winding tube has bigger diameter end portion and the diameter path end less than above-mentioned bigger diameter end portion.Should Possess a pair winding tube being formed obliquely at least partially for yarn bobbin direction-changing device and guide road Footpath.The first carrier and the second carrier it is formed with on path of navigation each above-mentioned batching.Above-mentioned First carrier makes above-mentioned path end pass through, and accepts above-mentioned bigger diameter end portion.Above-mentioned second holds The portion of connecing is positioned at the downstream of above-mentioned first carrier, accepts above-mentioned path end.Above-mentioned first Carrier is configured to, it is possible to can make the bearing plane accepted the end of above-mentioned winding tube in downside Open.

Thus, drawn by the winding tube being respectively directed to pair of angled shape in bigger diameter end portion and path end During on guiding path and being moved by deadweight for yarn bobbin, the winding tube in side is drawn Bigger diameter end portion is accepted by the first carrier on guiding path, logical on the winding tube path of navigation of opposite side Cross the second carrier and accept path end.And, open by the bearing plane making the first carrier, energy The bigger diameter end portion accepted by the first carrier enough making this confession yarn bobbin first falls.So, not by passing Sensors etc. differentiate for the direction of yarn bobbin, it becomes possible to by compact and simply constitute, will be for yarn bobbin Direction be converted to bigger diameter end portion become downside.

Above-mentioned confession, yarn bobbin direction-changing device preferably becomes following structure.That is, above-mentioned first holds The portion of connecing possesses the opening and closing member that can rotate.Above-mentioned bearing plane is formed at above-mentioned opening and closing member.Above-mentioned open Closing part part, by rotating downwards, thus makes above-mentioned bearing plane open downwards.

Thereby, it is possible to make bearing plane open by simple structure.

Above-mentioned confession, yarn bobbin direction-changing device is preferably, between above-mentioned first carrier is formed Gap, this gap has the width narrower, wider than above-mentioned path end than above-mentioned bigger diameter end portion.

Thus, consisting of simple, the first carrier can only selectively accept bigger diameter end portion.

Above-mentioned confession, yarn bobbin direction-changing device preferably becomes following structure.That is, above-mentioned first holds The portion of connecing possesses and is positioned at the position with above-mentioned bearing plane opposite side across above-mentioned winding tube path of navigation Limiting part.Above-mentioned limiting part is configured to be adjusted the position of this limiting part.Pass through The position of above-mentioned limiting part is adjusted, thus changes the width in above-mentioned gap.

Thereby, it is possible to corresponding to the thickness of winding tube different for yarn bobbin.

Above-mentioned confession, yarn bobbin direction-changing device preferably becomes following composition.That is, above-mentioned first holds Meet portion and above-mentioned second carrier is configured to the part of above-mentioned winding tube path of navigation.Above-mentioned second Carrier is adjacent to above-mentioned first carrier.

Thereby, it is possible to make winding tube path of navigation shorten, therefore, it is possible to will be for yarn bobbin direction conversion dress Put and constitute the most compactly.Additionally, accept path end respectively in each winding tube path of navigation With being closely located to of bigger diameter end portion, the court for yarn bobbin the most no matter guided to winding tube path of navigation To how, can prevent the accepted posture for yarn bobbin from changing significantly.Therefore, it is possible to make Fall path for yarn bobbin by compact and fall.

Above-mentioned for being preferably in yarn bobbin direction-changing device, above-mentioned second carrier possesses and is formed The holding components of the recess of V shape.

Thereby, it is possible to accepted to the second carrier guiding in certain position by the recess of V shape Path end.Furthermore it is possible to realize the second carrier by simple composition.

The second viewpoint according to the present invention, it is provided that the Cylinder feeder system of following structure.That is, this bobbin Feed system possesses above-mentioned confession yarn bobbin direction-changing device and bobbin erecting device.Above-mentioned bobbin is pacified Assembling device is arranged on above-mentioned confession yarn bobbin direction-changing device in the transport path of above-mentioned confession yarn bobbin Downstream, is installed on handling article by above-mentioned after changing for yarn bobbin by direction.

Thereby, it is possible to supplying to bobbin erecting device for yarn bobbin after direction is aligned, therefore cylinder Pipe erecting device can be installed efficiently for yarn bobbin.

Following structure is preferably become in above-mentioned Cylinder feeder system.That is, in this Cylinder feeder system, It is provided with the control portion that the opening operation of the above-mentioned bearing plane to above-mentioned first carrier is controlled.On Stating control portion makes above-mentioned bearing plane open according to the job state of above-mentioned bobbin erecting device.

Thus, such as in the case of in bobbin erecting device, operation is detained, it is possible to make to exist for yarn bobbin Carry out standby under the state accepted by the first carrier and the second carrier.As a result, it is possible to prevent cylinder The accumulation etc. for yarn bobbin in pipe erecting device.

Following structure is preferably become in above-mentioned Cylinder feeder system.That is, this Cylinder feeder system also has Standby bobbin feeding device, the individualized device of bobbin, bobbin Handling device and confession yarn bobbin distributor. Multiple above-mentioned confession yarn bobbins are put into by above-mentioned bobbin feeding device.The individualized device of above-mentioned bobbin makes Above-mentioned by above-mentioned bobbin feeding device input carries out individualized for yarn bobbin.Above-mentioned bobbin Handling device Carry for yarn bobbin by above-mentioned after individualized of the individualized device of above-mentioned bobbin.Above-mentioned for yarn cylinder That pipe distributor imports by the carrying of above-mentioned bobbin Handling device is above-mentioned for yarn bobbin, and will be imported Above-mentioned confession yarn bobbin is to the two edge sides distribution relative to its importing direction.Above-mentioned confession yarn bobbin direction turns Changing device and above-mentioned bobbin erecting device are arranged respectively at the above-mentioned both sides for yarn bobbin distributor.

Thereby, it is possible to will be by cylinder by multiple confession yarn bobbin direction-changing devices and bobbin erecting device The yarn bobbin that supplies of pipe Handling device carrying is installed on handling article, therefore, it is possible to realize the confession for yarn bobbin To the Cylinder feeder system that efficiency is higher.

Accompanying drawing explanation

Fig. 1 be by the bobbin supply apparatus of an embodiment of the invention and pallet carrying path and The plane that automatic bobbin winder represents together.

Fig. 2 is the stereogram being monolithically fabricated representing bobbin supply apparatus.

Fig. 3 is the stereogram of the composition representing that bobbin separates device.

Fig. 4 is the Section A-A direction view of Fig. 3.

Fig. 5 is the stereogram of the composition of the bobbin direction alignment means representing side.

Fig. 6 is to represent in the core pipe path of navigation of the side of bobbin direction alignment means, by bottom Side carrier accepts the figure of the situation of the bottom for yarn bobbin.

Fig. 7 is to represent in the core pipe path of navigation of the opposite side of bobbin direction alignment means, by top Side, portion carrier accepts the figure of the situation at the top for yarn bobbin.

Fig. 8 is the block diagram that the control to bobbin supply apparatus illustrates.

Detailed description of the invention

It follows that referring to the drawings embodiments of the present invention are illustrated.Fig. 1 is by the present invention Bobbin supply apparatus 10 and pallet carrying path 110 and the automatic bobbin winder 100 of one embodiment The plane represented together.Fig. 2 is the stereogram being monolithically fabricated representing bobbin supply apparatus 10.

Additionally, in the following description, " upstream side " and " downstream " means relative to confession The upstream side in the carrying direction of yarn bobbin 3 and transportation tray (handling article) 2 and downstream.

Bobbin supply apparatus (Cylinder feeder system) 10 shown in Fig. 1 is, will be in core pipe (winding tube) On 4, winding yarn supplies to automatic bobbin winder 100 for yarn bobbin 3.

Automatic bobbin winder 100 possesses the multiple winder unit 101 being arranged.Each winder unit 101 are formed, from supply, the package having wound ormal weight yarn for yarn bobbin 3 unwinding yarns.

As shown in Figure 1, pallet carrying path 110 possesses for yarn bobbin importing road 111, for yarn cylinder Pipe transport road 112, core pipe transport road 113 and return bobbin transport road 114.

It is provided with the bobbin described later supplied for yarn bobbin 3 on road 111 importing for yarn bobbin Feedway 10.This confession yarn bobbin imports road 111 and is configured to, it is possible to will be by bobbin supply apparatus 10 It is provided with the transportation tray 2 for yarn bobbin 3 to carry to for yarn bobbin transport road 112.

Importing road 111 for yarn bobbin and supplying to be provided with between yarn bobbin transport road 112 to draw for yarn bobbin Line apparatus 115.Loose thread is made to import what road 111 supplied from by for yarn bobbin for yarn bobbin thread guide devices 115 Surface (layer) for yarn bobbin 3 separates and goes between, and the loose thread gone between out is wound up into core pipe 4 Top (side contrary with the side inserted to transportation tray 2), and carry out the top to core pipe 4 The process that hole (hole of top side) is inserted.

The confession yarn bobbin 3 of lead processing has been carried out, via for yarn cylinder by confession yarn bobbin thread guide devices 115 Pipe transport road 112 supplies to each winder unit 101 of automatic bobbin winder 100.At each winder In unit 101, by from supplied for the bottom blowing pressurized air of yarn bobbin 3, thus will be by The loose thread processed for yarn bobbin thread guide devices 115 blows and flies, thus pull out loose thread from this confession yarn bobbin 3 and It is wound.Additionally, the yarn winding operation carried out at winder unit 101 is for known, therefore Omit the description.

Core pipe transport road 113 is configured to, and will be discharged by each winder unit 101 unwinding yarns For yarn bobbin (that is, core pipe 4), carry to the bobbin pulling attachment 116 being arranged in side downstream.

But, core pipe 4 is elongated cylindric parts, and is formed as bottom it (bigger diameter end portion) Towards top (path end) 4b, diameter reduces 4a point-blank.That is, the bottom 4a's of core pipe 4 The diameter diameter more than top 4b.Then, the bottom 4a of core pipe 4 is inserted into the bolt of transportation tray 2, Thus it is arranged at transportation tray 2 for yarn bobbin 3, and is handled upside down together with transportation tray 2.

Bobbin pulling attachment 116 is configured to, it is possible to from being provided with the transportation tray 2 of core pipe 4 by this core Pipe 4 is chosen and is reclaimed.As shown in Figure 1, chosen core pipe 4 by this bobbin pulling attachment 116 Transportation tray 2 supplied to bobbin supply apparatus 10.

As shown in Figure 1, return bobbin transport road 114 be arranged on for yarn bobbin transport road 112 with Between core pipe transport road 113.Return bobbin transport road 114 to be configured to, make by for yarn bobbin lead-in wire dress Put 115 and lead processing failure is supplied yarn bobbin 3, for a certain reason and by bobbin pulling attachment The core pipe 4 of 116 carryings is reprocessed.

As shown in Figure 2, bobbin supply apparatus 10 possess bobbin feeding device 11, cop automatically feed Separate device (divide for yarn bobbin to mechanism (parts feeder) (the individualized device of bobbin) 12, bobbin Equipped put) 5, a pair bobbin direction alignment means (for yarn bobbin direction-changing device) 6, a pair Pipe chute (bobbin erecting device) 13 and control portion 90.

Bobbin feeding device 11 represents the most conceptually, and this bobbin feeding device 11 is configured to, What such as the spinning frame illustrated by omission was manufactured by use conveyer etc. is automatic to cop for yarn bobbin 3 The center bottom of fed agency 12 puts into.Additionally, be not limited to this, it is also possible to be configured to, will be for yarn Bobbin 3 is transported to cop automatic feeding mechanism 12 when putting into the container etc. omitting diagram, and Put into this cop automatic feeding mechanism 12.

In cop automatic feeding mechanism 12, within it from central part to periphery, take out of mouth on side face Helical form path 12a it has been continuously provided till 12b.In the bottom of cop automatic feeding mechanism 12, It is provided with the driving means making the vibration of this cop automatic feeding mechanism 12.By bobbin feeding device 11 Put into for yarn bobbin 3, by the vibration of cop automatic feeding mechanism 12, and on helical form path While rising, arrangement ground is carried towards taking out of mouthful 12b one at a time.

Bobbin is fed for conveyer (bobbin Handling device) 14 and is arranged on cop automatic feeding mechanism 12 and cylinder Between pipe separately device 5.This bobbin is fed for conveyer 14 and is configured to, with cop automatic feeding mechanism 12 To take out of mouthful 12b continuous, make to take out of the helical form path 12a near mouthful 12b and extend.Thus, from Take out of that mouthful 12b takes out of is directly fed for conveyer 14 by bobbin for yarn bobbin 3 and continues carrying.

Bobbin is fed for conveyer 14 to be possessed and (is wound with part thick of yarn than the thickness for yarn bobbin 3 Carefully) the most some width.Bobbin is fed for conveyer 14 and is configured to, it is possible to will be for yarn bobbin 3 with almost The posture of level is carried, so that the length direction of the core pipe 4 for yarn bobbin 3 is (following, sometimes Referred to as the length direction of yarn bobbin 3) the carrying direction that is fed for conveyer 14 with this bobbin is consistent.

It is fed for the downstream of conveyer 14 at bobbin to be configured with bobbin and separate device 5.Bobbin separates device 5 possess for being fed for, from bobbin, the elongated cylinder passed through for yarn bobbin 3 that conveyer 14 carrying comes on top Pipe path 16.It is arranged and energy additionally, bobbin separately device 5 possesses to be equally angularly spaced Enough 5 rotary guide plate 27 rotated integratedly.This rotary guide plate 27 constitutes to be come cylinder by rotation A part for the rotation guide portion (bobbin dispenser) 17 that pipe guides.Bobbin separates device 5 and leads to Cross and make rotation guide portion 17 rotate to positive direction or opposite direction, it is possible to confession yarn bobbin 3 to cylinder The side in the path of pipe path 16 or the sidepiece of opposite side are separately.

Separate the downstream of device 5 at bobbin, be configured with for supplying being allocated for yarn bobbin 3 2 feed paths 8 given.Each feed path 8 is configured with bobbin direction alignment means 6, row Go out guide member 15 and bobbin chute 13.

Bobbin direction alignment means 6 is arranged respectively at the bobbin path that separately device 5 is possessed with bobbin The downside of two edge that the length direction of 16 is relative.

Each bobbin direction alignment means 6 possesses separates what device 5 put into flat-hand position to from bobbin Both ends (part that core pipe 4 exposes i.e. bottom 4a or top 4b) for yarn bobbin 3 guide A pair core pipe path of navigation (winding tube path of navigation) 63.Bottom 4a for yarn bobbin 3 is sent to A side, top 4b in a pair core pipe path of navigation 63 are sent to the opposing party.Additionally, for yarn bobbin 3 With which kind of towards to bobbin direction alignment means 6 supply be uncertain, therefore do not know bottom 4a and Which in the 4b of top is sent to each core pipe path of navigation 63.

Each core pipe path of navigation 63 accepts the bottom 4a for yarn bobbin 3 and top in the place of regulation 4b.Then, open by the downside in the place of 4a bottom accepting, make for yarn bobbin 3 from bottom 4a side falls.So, bobbin direction alignment means 6 can will be for yarn cylinder in the way of bottom 4a is downward Align and downstream side supply in the direction of pipe 3.

It is configured with bobbin chute 13 in the lower section of bobbin direction alignment means 6.Bobbin chute 13 will be from cylinder Being set to for yarn bobbin 3 of pipe direction alignment means 6 supply, makes to insert for the core pipe 4 of yarn bobbin 3 For carrying the bolt of the transportation tray 2 for yarn bobbin 3.So be installed on transportation tray 2 supplies yarn cylinder Pipe 3, imports road 111 and for yarn bobbin transport road 112, to certainly through the yarn bobbin that supplies as shown in Figure 1 Multiple winder unit 101 of dynamic winder 100 are carried.

Between bobbin direction alignment means 6 and bobbin chute 13, it is provided with by bobbin direction pair Neat device 6 has alignd the discharge guide member 15 of the hollow form guided for yarn bobbin 3 in direction. Discharge be formed on guide member 15 vary in size 2 opening portions (the first opening portion 15a and Second opening portion 15b).First opening portion 15a is formed relatively large, and is arranged in discharge guide member Above 15.Second opening portion 15b is formed relatively small, and is arranged in discharge guide member 15 times Face.First opening portion 15a is positioned at the underface of bobbin direction alignment means 6, the second opening portion 15b It is positioned at the surface of bobbin chute 13.By this composition, discharging guide member 15 can be by from bobbin What direction alignment means 6 fell reliably guides to bobbin chute 13 for yarn bobbin 3.

Then, with reference to Fig. 3 and Fig. 4, bobbin separately device 5 is described in detail.Fig. 3 is table Show that bobbin separates the stereogram of the composition of device 5.Fig. 4 is the Section A-A direction view of Fig. 3.

Bobbin separately device 5 possesses a pair foot 21, a pair supporting axis (spindle unit) 22, path and props up Hold plate 23, bobbin imports conveyer 24, conveyer drives motor (conveyer driving source) 25, a pair Rotate 26,5 rotary guide plate (release parts) 27 of support plate, limit plate (bobbin limiting part) 28, rotation motor 29, cam part 30 and phase place keep arm 31.

Then, will be for the separate above-mentioned rotation of yarn bobbin 3 by rotation in separating device 5 at bobbin Guide portion 17 is configured to, including rotary guide plate 27 and the limit of a pair rotation support plate 26,5 pieces Making sheet 28.

A pair foot 21 is configured to, and separates suitable interval and faces each other.A pair foot 21 Between, it is configured with rotation guide portion 17, path support plate 23, bobbin import conveyer 24 and defeated Machine is sent to drive motor 25 etc..

A pair supporting axis 22 is fixed on the top of each foot 21.A pair supporting axis 22 is configured to make Its axis is consistent with each other.A pair supporting axis 22 is prominent in the way of the most relative, divides at this ledge Can not support rotatably to rotate support plate 26.The axis of this supporting axis 22 and rotation guide portion 17 Rotation consistent.Additionally, as shown in Figure 3, supporting axis 22 is formed with through shape Axis hole 22a is as a result, supporting axis 22 is formed as hollow form (making the cylindrical shape of axial both ends open).

Path support plate 23 is configured to elongated along the direction parallel with the axis rotating guide portion 17 Rectangular-shaped plate-shaped member, and be configured to make its thickness direction towards level.Additionally, as shown in Figure 4 Like that, path support plate 23 (in other words, draws for rotating in the space surrounded by rotary guide plate 27 The inner space of the cylindric rotational trajectory that guide plate 27 is described) in, it is arranged in and exists from its rotation Position amesiality in horizontal direction.Thereby, it is possible to guarantee to arrange bobbin to import conveyer 24, defeated Machine is sent to drive the space of motor 25.Be formed as the length side of elongated rectangular-shaped path support plate 23 To, it is configured to parallel with the rotation rotating guide portion 17.The length side of path support plate 23 To both ends, it is individually fixed in the ledge of a pair supporting axis 22 via not shown bracket.

Bobbin imports on the face of the side that conveyer 24 is arranged on path support plate 23.This bobbin imports Conveyer 24 possesses driving roller 51, driven voller 52, path restriction roller 53 and carry strap (conveyer belt) 54。

Drive roller 51, driven voller 52 and path to limit roller 53 and all can be supported in logical by cantilever rotatably On the face of the side of road support plate 23.Carry strap 54 is formed as ring-type, be wound in driving roller 51 and Driven voller 52.

Conveyer drives motor 25 on path support plate 23, is arranged on and configures bobbin and import conveying On the face that the side of machine 24 is identical.Conveyer drives motor 25 to be arranged in bobbin and imports conveyer 24 Lower section.

Conveyer drives the output shaft thru passages support plate 23 of motor 25 to highlight.On the other hand, The axle also thru passages support plate 23 of roller 51 is driven to highlight.Then, conveyer drives motor 25 Output shaft is linked by transmission band 55 with the axle driving roller 51.Thereby, it is possible to conveyer is driven horse The driving force reaching 25 is transmitted to driving roller 51 and bobbin is imported conveyer 24 and is driven.

Carry strap 54 forms the carrying face of elongated level driving between roller 51 and driven voller 52.Should Carrying face constitutes the road surface of the bobbin path 16 passed through for yarn bobbin 3.This bobbin path 16 is joined It is set to above-mentioned bobbin that to be fed for conveyer 14 continuous.Imported the driving of conveyer 24 by bobbin, supply Yarn bobbin 3 can be in the length side making its length direction and this bobbin path 16 on bobbin path 16 Under consistent state, pass through with the posture of level.

Additionally, the diameter that the diameter of driven voller 52 is configured to than driving roller 51 is little.Additionally, path limit The part of the downside in the path of carry strap 54 is guided by roller 53 processed, and is limited to make carry strap 54 Cyclic track narrow in the height direction.Then, track is so made to narrow in the height direction The lower section of part, is configured with conveyer and drives motor 25.Thus, at rotary guide plate 27 described later The inner space of the cylindric rotational trajectory described, it is possible to configuration bobbin imports defeated the most uninterruptedly Machine 24 and conveyer is sent to drive motor 25 (with reference to Fig. 4).

The flange part 57 of circle is possessed respectively and from this according to the support plate 26 that rotates being configured to a pair Flange part 57 is to 5 radially projecting arms 58.Central part at flange part 57 is formed with province's sketch map The axis hole shown, inserts above-mentioned supporting axis 22 in this axis hole, thus rotates support plate 26 and is supported as energy Enough rotations.The length of 5 arms 58 is formed as the most equal, and all with flange part 57 one landform Become.Additionally, arm 58 configures (that is, with the interval of 72 °) the most at equal intervals.

Rotary guide plate 27 is configured to have certain thickness elongated plate-shaped member.Rotary guide plate 27 Length direction one end be fixed on the front end of arm 58 rotating support plate 26 of side, length direction The other end is fixed on the front end of the arm 58 rotating support plate 26 of opposite side.

The face (following, to be sometimes referred to as launched surface 27a) of the thickness direction both sides of rotary guide plate 27, All it is configured to be pushed away to the sidepiece of bobbin path 16 by this confession yarn bobbin 3 with contacting for yarn bobbin 3 Go out.Each rotary guide plate 27 (launched surface 27a) has the length roughly the same with bobbin path 16, Therefore the elongated good for yarn bobbin 3 of bobbin path 16 can be will be located in by rotary guide plate 27 Ground is released.

Each rotary guide plate 27 is configured to, its length direction and the rotary shaft rotating guide portion 17 Line is parallel.Additionally, 5 rotary guide plate 27 are fixed on the arm rotating support plate 26 as described above 58, hence along with length direction (the carrying side of bobbin importing conveyer 24 with bobbin path 16 To) parallel axle i.e. rotates the imaginary circle centered by the rotation of guide portion 17, circumferentially with grade between It is arranged every (that is, with the interval of 72 °).Then, rotary guide plate 27 is configured to so that it is Thickness direction is along the circumference of this imaginary circle.Thus, rotary guide plate 27 is configured to imaginary circle Radial centered by the center rotation of guide portion 17 (rotate).Additionally, rotary guide plate 27 2 launched surface 27a possessed are all towards the direction orthogonal with imaginary circle.

5 rotary guide plate 27 are installed on supports the rotation support plate for rotating by supporting axis 22 26.Therefore, 5 rotary guide plate 27 (can rotate guide portion 17 with the axis of supporting axis 22 Rotation) centered by, rotate integratedly along above-mentioned imaginary circle.At 5 rotary guide plate 27 when rotating, and describes track and becomes the cylindrical shape of hollow, therein configuration path support plate 23, Bobbin imports conveyer 24, conveyer drives motor 25 etc..

Additionally, when 5 rotary guide plate 27 stopped rotation, by cam part described later Rotatable phase is controlled by part 30, in order to as shown in Fig. 3 waits, and becomes in 5 circumferentially phase One orientation of 2 adjacent rotary guide plate 27 is in the width adjacent one end of bobbin path 16, separately One orientation state near the width other end of bobbin path 16.Therefore, at rotary guide plate Under 27 states stopped the rotation, this rotary guide plate 27 will not hinder and be fed for conveyer 14 from bobbin and supply That gives passes through at bobbin path 16 for yarn bobbin 3.

In 2 launched surface 27a that rotary guide plate 27 is had, it is each configured with pair of end portions and pushes away Go out parts (protuberance) 27b.Each end is released parts 27b and is arranged in the length of rotary guide plate 27 Near end, direction.Specifically, the end of the length direction end side being positioned at rotary guide plate 27 pushes away Going out parts 27b and be fixed on restriction plate 28, parts 27b is released in the end being positioned at another side of length direction It is fixed on rotary guide plate 27.

Each end is released parts 27b and is configured to highlight from launched surface 27a, and is configured to its prominent side To end face can contact with for the end (the bottom 4a or top 4b of core pipe 4) of yarn bobbin 3. As a result, though less for the amount of thread of winding on yarn bobbin 3, will be for yarn cylinder by launched surface 27a Pipe 3 supplied the state that yarn bobbin 3 tilts when bobbin path 16 is released to sidepiece, it is also possible to by end Portion releases parts 27b and does not make reliably to be released by this confession yarn bobbin 3 obliquely for yarn bobbin 3.

Additionally, parts 27b is released in each end is formed with conical surface portion.By this conical surface portion, it is possible to anti- Only release parts 27b what bobbin path 16 passed through for yarn bobbin 3 hook end.

Pair of end portions release parts 27b is all installed to be can be along the length direction of rotary guide plate 27 Adjust its position.Specifically, the position limiting plate 28 can be along the axis rotating guide portion 17 Direction is adjusted (being described in detail later), and parts 27b is released in the end being therefore fixed on this restriction plate 28 It also is able to together with limiting plate 28 make its position move.Additionally, from limit plate 28 away from position Parts 27b is released in end, is formed at via on the direction of the length direction along rotary guide plate 27 Elongated hole on this rotary guide plate 27, is installed by suitable fixed components such as bolts, therefore, it is possible to Its position is made to move.Thereby, it is possible to the interval that 2 ends are released parts 27b is adjusted, energy Reach the confession yarn bobbin 3 of the most corresponding different length.

Limiting plate 28 is to be formed as ring-type plate-shaped member, is arranged in the downstream side of bobbin path 16 Portion.This restriction plate 28 is arranged between a pair rotation support plate 26 and is disposed on to be positioned at bobbin and leads to The vicinity rotating support plate 26 in the downstream on road 16.It is arranged to, by 5 additionally, limit plate 28 Individual rotary guide plate 27 the most circumferentially connects.

Limiting on plate 28, the insertion hole 28a of through shape is circumferentially arranged at equal intervals and is formed with 5. Then, 5 rotary guide plate 27 are inserted in this insertion hole 28a respectively.Therefore, limiting plate 28 can Mobile along the length direction (rotating the axis direction of guide portion 17) of rotary guide plate 27.

Limiting the connecting member being fixed with 5 L-shaped on plate 28, each connecting member is via elongated hole It is installed on rotary guide plate 27 (with reference to Fig. 2).Therefore, via this elongated hole, it is possible to along with rotation The direction that the length direction of guided plate 27 is parallel, is adjusted the position limiting plate 28.Thus, Can corresponding different length for yarn bobbin 3.

As shown in Figure 3, limit plate 28 and be configured to, in the downstream of bobbin path 16 and for yarn The ends contact of the side of bobbin 3.Thereby, it is possible to the confession yarn that conveyer 24 is carried will be imported by bobbin Bobbin 3 is limited in the position of regulation, therefore, it is possible to by the rotation of rotary guide plate 27 to this for yarn cylinder Pipe 3 reliably guides.

Rotation motor 29 is the driving source rotating guide portion 17, is fixed on the foot 21 of side.Rotate The output shaft of motor 29 is linked by transmission band 60 with the rotation support plate 26 of side.Thereby, it is possible to The power of rotation motor 29 is transmitted to rotating support plate 26, makes to include 5 rotary guide plate 27 Rotate guide portion 17 to rotate.Rotation motor 29 is configured to rotating and can control to rotate The motor of angle.Rotation motor 29 can be according to from the control being controlled bobbin supply apparatus 10 The instruction in portion processed (being described in detail later), makes rotation guide portion 17 rotate guiding to any direction every time Angle interval i.e. 72 ° of plate 27.

Cam part 30 is fixed on the rotation support plate 26 of side, it is possible to this rotation support plate 26 1 Rotate body.In the periphery of cam part 30, the most at equal intervals (that is, with 72 ° Interval) be formed with 5 recesses.

Phase place keeps arm 31 to be rotatably supported in the foot 21 of side, can in its front end The less roller 31a that can contact with the periphery of cam part 30 is installed rotatably.Keep in phase place It is installed on not shown spring on arm 31, makes to press on roller 31a the active force pair of cam part 30 This phase place keeps arm 31 to act on.

Then, being configured to, 2 rotations the most adjacent in 5 rotary guide plate 27 guide One orientation of plate 27 is positioned at bobbin path in the width adjacent one end of bobbin path 16, the opposing party Under state near the width other end of 16, phase place keeps the roller 31a of the front end of arm 31 to enter convex The recess of wheel component 30.Thereby, it is possible to the rotation that guide portion 17 (rotary guide plate 27) will be rotated Phase place, is appropriately held in rotary guide plate 27 and confession yarn bobbin 3 will not be hindered to lead to bobbin path 16 The phase place entered.

Here, bobbin imports the carry strap 54 of conveyer 24, in being surrounded by rotary guide plate 27 In the space of side, advance along cyclic track as described above.Then, in this cyclic track, in upside Above the carry strap 54 passed through, constitute the road surface of bobbin path 16.Along bobbin path 16 When length direction is observed, as shown in Figure 4,5 rotary guide plate 27 surround this bobbin path 16 Road surface.Additionally, as shown in Figure 4, the road surface of this bobbin path 16 is configured in rotation and guides Upper end in the inner space of the cylindric rotational trajectory that plate 27 is described.

Furtherly, when rotating guide portion 17 and stopping, the road surface (cylinder of this bobbin path 16 Above pipe importing conveyer 24) it is arranged in superposed 2 rotations in 5 rotary guide plate 27 Quote between guide plate 27.Then, the road surface of bobbin path 16 is arranged in this 2 rotary guide plate 27 With rotate guide portion 17 rotation close to side end each other.These 2 rotate guiding Plate 27 and the rotation that rotates guide portion 17 close to the interval each other, end of side, with bobbin The width on the road surface of path 16 is roughly equal.

More than according to, being configured to, the road surface by level and the width two ends from road surface extend A pair rotary guide plate 27, surrounds the downside for yarn bobbin 3 and width both sides, on the upside of formation Open bobbin path 16.That is, it is being fed for conveyer 14 to bobbin path 16 carrying for yarn from bobbin During bobbin 3, rotary guide plate 27 is as the side that will not drop to sidepiece from road surface with this confession yarn bobbin 3 The sidewall that formula carries out limiting guides and works.

Here, the width on the road surface of bobbin path 16 and the thickness (portion of winding yarn for yarn bobbin 3 The thickness divided) almost equal.Additionally, above-mentioned sidewall guide from road surface towards tilt direction, because of This bobbin path 16 be configured to downside the narrower width of (with rotation close to side), upside (from Rotation is away from side) the bigger taper of width.Thus, the position for yarn bobbin 3 be difficult to The width end portion offsets on road surface, it is possible to this is suitable along compact bobbin path 16 for yarn bobbin 3 Freely carry.

Additionally, the conveyer being driven bobbin importing conveyer 24 drives motor 25 to lead with bobbin Enter the inside that conveyer 24 is arranged in the rotational trajectory of 5 rotary guide plate 27 together.Thus, energy Enough simple, compact compositions realized for driving bobbin to import conveyer 24.On the other hand, at this In composition, rotary guide plate 27 drives motor 25 to rotate, therefore, it is difficult to carry out around conveyer The electric wire 25a being connected with conveyer driving motor 25 fetches.About this point, in present embodiment In, the supporting axis 22 be fixed on foot 21 is formed the axis hole 22a of through shape, drives with conveyer The electric wire 25a that dynamic motor 25 connects is by this axis hole 22a (with reference to Fig. 3).Therefore, it is possible to make electricity Gas wiring not with rotary guide plate 27 interferingly externally to conveyer drive motor 25 supply electric power with And signal.

Bobbin supply apparatus 10 possesses sensor 96, and this sensor 96 is for along bobbin path 16 The situation supplying yarn bobbin 3 to arrive assigned position of carrying carries out detecting (with reference to Fig. 2).This sensor 96 are configured to the photoelectric sensor possessing light projector and light-receiving device.The optical axis 96a of this sensor 96 is by really It is set to, along the width of this bobbin path 16 horizontally through following location: than for yarn bobbin 3 The restriction slightly more position by upstream side of plate 28 on the direction of movement on bobbin path 16, and be The position more slightly higher than the road surface of bobbin path 16.Additionally, for the light not blocking sensor 96,5 Be formed on individual rotary guide plate 27 by with rotate guide portion 17 rotation away from side otch For rectangular-shaped notch 27c.

It follows that bobbin direction alignment means 6 is described in detail with reference to Fig. 5 to Fig. 7.Additionally, The composition of a pair bobbin direction alignment means 6 is practically identical, therefore following, typically to one The bobbin direction alignment means 6 of side illustrates.Fig. 5 is the bobbin direction alignment means 6 representing side The stereogram of composition.Fig. 6 is to represent that the core pipe in the side of bobbin direction alignment means 6 guides road On footpath 63, accept the bottom 4a for yarn bobbin 3 by bottom side carrier (the first carrier) 71 The figure of situation.Fig. 7 is the core pipe path of navigation representing the opposite side in bobbin direction alignment means 6 On 63, accept the top 4b's for yarn bobbin 3 by top side carrier (the second carrier) 72 The figure of situation.

Bobbin direction alignment means 6 possess as main composition pair of side frames 61, end frame 62, A pair core pipe path of navigation 63 and open drive division 64.

As shown in Figure 5, pair of side frames 61 is all configured to flat parts.Pair of side frames 61 are configured to each other, when making its thickness direction towards horizontal direction, separate between regulation Every and face each other.Body side frame 61 interval each other is more slightly larger than the length of the length direction for yarn bobbin 3.

End frame 62 is configured to flat parts.End frame 62 is, make its thickness direction towards Under the state of horizontal direction, be configured in body side frame 61 separates device 5 away from side with bobbin End.The both ends of end frame 62 the most vertically link relative to the end of pair of side frames 61.

By so constituting body side frame 61 and end frame 62, thus constitute and make to separate device with bobbin 5 close to side, the guiding frame of the open flap-like in upside and downside.This guiding frame is configured in Bobbin separates the sidepiece of the side of device 5, in order to accept to be separated, by bobbin, the confession yarn cylinder that device 5 distributes Pipe 3.As it has been described above, the interval of pair of side frames 61 is more slightly larger than the length for yarn bobbin 3, therefore can Enough make the flat-hand position ground supplying yarn bobbin 3 to keep making its length direction end close with each body side frame 61 By the inside of guiding frame.

Body side frame 61 and end frame 62 are via elongated hole, install by fixed components such as bolts.By This, it is possible to the interval of pair of side frames 61 is adjusted, therefore, it is possible to long corresponding to difference neatly That spends supplies yarn bobbin 3.

On each of pair of side frames 61, it is provided with what the core pipe 4 to confession yarn bobbin 3 guided Skewed core pipe path of navigation 63.This pair core pipe path of navigation 63 is disposed on body side frame 61 Inner face and be configured to mutually relative to path components.

Core pipe path of navigation 63 from the bobbin side that separately device 5 is close, there is introduction part successively 70, bottom side carrier 71 and top side carrier 72.Additionally, draw according to the core pipe of a pair configuration As shown in Figure 6, the core pipe of opposite side guides road to the core pipe path of navigation 63 of the side in guiding path 63 Footpath 63 is as shown in Figure 7.So, a pair core pipe path of navigation 63 actually becomes identical composition, and Configure symmetrically.

Introduction part 70, bottom side carrier 71 and top side carrier 72, be by body side frame The parts of tabular or bulk are installed as what standing shape was constituted by the inner face of 61.The inside of body side frame 61 The prominent length of the parts installed is formed as, with the exposed division of the core pipe 4 of the end for yarn bobbin 3 The length divided is equal or slightly shorter.Thus, entered for yarn bobbin 3 by core pipe path of navigation 63 When row guides, yarn is difficult to be hooked in the parts of standing shape, and also is prevented from for yarn bobbin 3 The damage of layer.

Introduction part 70 is positioned at the upstream side in the direction moved for yarn bobbin 3 along core pipe path of navigation 63. As shown in Figures 5 to 7, this introduction part 70 is by the importing guide member 81,82 of 2 tabulars Constitute.

Import guide member 81,82 to be configured to, nearly vertically highlight from the inner face of body side frame 61. 2 import guide member 81,82 and are configured to from clamping core pipe path of navigation 63 up and down, for yarn bobbin The end of the core pipe 4 of 3 can import at these 2 to be passed through between guide member 81,82.

The interval of 2 above-below directions importing guide member 81,82 is configured to, and separates device with bobbin 5 is relatively big, narrower away from side close to side.Additionally, 2 import guide member 81,82 all with The mode that bobbin separately device 5 becomes lower section away from side configures obliquely.Therefore, separate from bobbin What device 5 put between body side frame 61 is that its end enters leading of introduction part 70 for yarn bobbin 3 Enter between guide member 81,82, and moved towards the bottom side carrier 71 in downstream by deadweight.

As shown in Figure 6, bottom side carrier 71 possesses fixing side undertaking parts (limiting part) 83 and drawer at movable side accept parts (opening and closing member) 84.

Parts 83 are accepted in fixing side and drawer at movable side is accepted parts 84 and is formed as block, and are configured to Nearly vertically highlight from the inner face of body side frame 61.Additionally, parts 83 and movable are accepted in fixing side Side is accepted parts 84 and is configured to from clamping core pipe path of navigation 63 up and down.

Accept in the fixing side of the upside being positioned at core pipe path of navigation 63 below parts 83 be positioned at It is formed with gap between (bearing plane 84a) above of the drawer at movable side undertaking parts 84 of downside.This gap Being configured to, to separate device 5 relatively big, narrower away from side close to side with bobbin.Then, in gap In become the width 71w of the narrowest part, the diameter than the bottom 4a of core pipe 4 is narrow and compares top The diameter of 4b is big.

Here, as it has been described above, separate, from bobbin, the confession that device 5 puts into bobbin direction alignment means 6 Yarn bobbin 3, is uncertain towards which direction.It is therefore contemplated that the bottom 4a of core pipe 4 It is sent on each core pipe path of navigation 63 situation of bottom side carrier 71, the Yi Jiding configured Portion 4b is sent on each core pipe path of navigation 63 this pair of situation of the bottom side carrier 71 configured Side.In the case of the bottom 4a of core pipe 4 is sent to bottom side carrier 71, it is impossible to enough fixing Parts 83 are accepted in side and drawer at movable side is accepted and passed through, therefore by this bottom side carrier 71 between parts 84 Accept (with reference to Fig. 6).On the other hand, the top 4b at core pipe 4 is sent to bottom side carrier 71 In the case of, accept parts 83 in fixing side and drawer at movable side is accepted and passed through between parts 84, by certainly Weight moves (with reference to Fig. 7) towards the top side carrier 72 in downstream.So, bottom side carrier Bottom 4a in the 71 bottom 4a and top 4b that can the most only accept core pipe 4.

Additionally, parts 83 are accepted via elongated hole, installed by fixed components such as bolts in fixing side. Thereby, it is possible to fixing side is accepted parts 83 position (in other words, fixing side accept parts 83 with Drawer at movable side accepts the width 71w in the gap between parts 84) it is adjusted, therefore can also correspond to The thickness of core pipe 4 different for yarn bobbin 3.

Such as Fig. 6 and as shown in Figure 7, drawer at movable side is accepted parts 84 and is supported as can be to rotate Vertically rotate centered by some 84b.Therefore, by drawer at movable side accept parts 84 from Fig. 6 and The state being illustrated by the broken lines in Fig. 7 rotates downwards, thus enables that the bottom of bottom side carrier 71 Open.Here, as it has been described above, be sent to bottom side at the bottom 4a of the core pipe 4 for yarn bobbin 3 and hold In the case of meeting portion 71, bottom this, 4a is accepted by bottom side carrier 71.Therefore, when in this state When lower drawer at movable side undertaking parts 84 rotate downwards, the bottom 4a for the core pipe 4 of yarn bobbin 3 passes through Deadweight falls.

Additionally, on a pair core pipe path of navigation 63, the drawer at movable side constituting bottom side carrier 71 holds Relay part 84 is interconnected each other by connection shaft 86.Therefore, 2 drawer at movable sides accept parts 84 even The action of dynamic ground, when the drawer at movable side of a side accepts the lower open that parts 84 make bottom side carrier 71, Meanwhile, the drawer at movable side of the opposing party is accepted parts 84 and is also made the lower open of bottom side carrier 71.

Top side carrier 72 is configured to adjacent in downstream with bottom side carrier 71.Top Side carrier 72 possesses the block bearing part of the downside being arranged in core pipe path of navigation 63 and (supports Parts) 85.The recess 85a of V shape it is formed with on bearing part 85.

In this composition, when the top 4b of the core pipe 4 for yarn bobbin 3 is sent to top side carrier 72 Time, as shown in Figure 7, the recess 85a of this top sustained parts of 4b 85 accepts.Additionally, Owing to recess 85a is formed as V shape, therefore, it is possible to realize stablizing by simple composition The top side carrier 72 of undertaking top, position 4b.

Here, on the core pipe path of navigation 63 of side, top 4b is sent to top side carrier 72 Situation mean: on the core pipe path of navigation 63 of opposite side, accept bottom side carrier 71 4a bottom.Then, at the lower open of bottom side carrier 71, the bottom 4a of core pipe 4 to fall Time lower, owing to top 4b is accepted by recess 85a, therefore the bottom 4a for yarn bobbin 3 is first (the most i.e., Bottom 4a is down) fall.

In pair of side frames 61 and the lower end of end frame 62, connect and have above-mentioned discharge guide member 15. Supplying yarn bobbin 3 from what core pipe path of navigation 63 fell, by discharge guide member 15, posture is towards upper Lower direction.Now, for yarn bobbin 3 towards be certainly aligned to bottom 4a become downside.Towards upper Being guided to bobbin chute 13 for yarn bobbin 3 of lower direction.

Additionally, as it has been described above, separate, from bobbin, the confession that device 5 puts into bobbin direction alignment means 6 Yarn bobbin 3, the i.e. bottom 4a in the end of side is accepted by bottom side carrier 71, and the end of opposite side is i.e. Top 4b is accepted by top side carrier 72.On a pair core pipe path of navigation 63, introduction part 70, Bottom side carrier 71 and top side carrier 72 are arranged in the most corresponding position, are therefore supplying When the two ends of yarn bobbin 3 are accepted as described above, the posture of this confession yarn bobbin 3 becomes some inclinations (with reference to Fig. 6 and Fig. 7).But, in each core pipe path of navigation 63, bottom side carrier 71 are adjacent to top side carrier 72, therefore, it is possible to prevent the state that both ends are accepted for yarn The posture of bobbin 3 tilts strongly.As a result, it is possible to make for yarn bobbin 3 from bobbin direction alignment means 6 The path fallen is converged in narrower scope, therefore need not the first opening by discharging guide member 15 Portion 15a is formed bigger, it is possible to realize the densification of bobbin supply apparatus 10.

Additionally, on the end frame 62 of bobbin direction alignment means 6, as shown in Figure 2, install There is sensor 97.This sensor 97 is such as made up of photoelectric sensor etc..Sensor 97 can be to having Without having been accepted the confession yarn bobbin 3 of the state of end by bottom side carrier 71 and top side carrier 72 Detect.

It follows that to for driving the composition of the open drive division 64 of drawer at movable side undertaking parts 84 to carry out Explanation.As shown in Figure 5 and 7, pacifying according to the side in the body side frame 61 of a pair configuration Equipped with the rotary solenoid 91 as actuator.Additionally, on a pair core pipe path of navigation 63, can The connection shaft 86 that parts 84 are connected to each other, the through side being configured with rotary solenoid 91 are accepted in dynamic side Body side frame 61 and highlight, be fixed with arm 92 at this ledge.Then, rotary solenoid 91 Movable piece, arm 92 leading section by connection member 93 interconnected.Thus, rotated by driving Solenoid 91, it is possible to a pair drawer at movable side is accepted what parts 84 were illustrated by the broken lines in Fig. 6 and Fig. 7 Switch between closed position and the release position represented by chain-dotted line.

So, the bobbin direction alignment means 6 of present embodiment is, by being formed skewed Bottom side carrier 71 and top side carrier 72 are set on each of a pair core pipe path of navigation 63, The bottom 4a of core pipe 4 and the top of confession yarn bobbin 3 by deadweight movement is thus accepted in different places 4b.Then, by making the lower open of the bottom side carrier 71 of the bottom 4a of undertaking core pipe 4, Thus make first to fall from the 4a side, bottom of core pipe 4 for yarn bobbin 3.More than by, no matter to bobbin side To the direction for yarn bobbin 3 of alignment means 6 supply how, can be aligned to direction make core pipe 4 State downward for bottom 4a, and downstream side discharge.Additionally it is possible to additionally arrange following drawing Lead device: when making the lower open of the bottom side carrier 71 of bottom 4a of undertaking core pipe 4, hinder The bottom 4a of core pipe 4 is to top side carrier 72 side shifting.By this composition, it is possible to more reliably Make first to fall from the 4a side, bottom of core pipe 4 for yarn bobbin 3.

That is, the bobbin direction alignment means 6 of present embodiment is, it is not necessary to by sensor etc. to for yarn The direction of bobbin 3 differentiates, only accepts the lower section opening operation of parts 84 by carrying out drawer at movable side, Just can make the direction alignment for yarn bobbin 3.Furthermore, it is not necessary that make for yarn bobbin 3 along its length The mechanism of movement, therefore, it is possible to constitute bobbin direction alignment means 6 compactly.

It follows that the composition being used for controlling bobbin supply apparatus 10 is illustrated.Fig. 8 is to bobbin The block diagram that the control of feedway 10 illustrates.

As shown in Figure 8, bobbin supply apparatus 10 is provided with control portion 90.Control portion 90 wraps Include and omit the hardware such as CPU, ROM, RAM of diagram and control that above-mentioned ROM is stored The softwares such as program.

Control portion 90 be electrically connected the bobbin the sensor 96 that separately device 5 is possessed and The sensor 97 that a pair bobbin direction alignment means 6 is possessed.Additionally, a pair bobbin chute 13 Have for or without the sensor omitting diagram detected for yarn bobbin 3.This sensor and control Portion 90 processed electrically connects.

In this composition, when at least appointing in a pair bobbin chute 13 being detected by the sensor When one is not intended for yarn bobbin 3, control portion 90 by sensor 97 investigate with this bobbin chute In the 13 bobbin direction alignment means 6 connected, whether accepted by bottom side carrier 71 and top side Portion 72 undertakes for yarn bobbin 3.In the case of there is the confession yarn bobbin 3 of the state accepted, control Portion 90 processed makes this bobbin direction alignment means 6 (rotary solenoid 91) action, makes bottom side carrier Bearing plane 84a of 71 is open, will supply to bobbin chute 13 for yarn bobbin 3.

Additionally, when at least appointing in a pair bobbin direction alignment means 6 being detected by sensor 97 Time in one, by bottom side carrier 71 and top side carrier 72 undertaking confession yarn bobbin 3, Whether control portion 90 is investigated by sensor 96 and exists in bobbin separates the bobbin path 16 of device 5 For yarn bobbin 3.In the case of existing for yarn bobbin 3 in bobbin path 16, control portion 90 is to bobbin Separately the rotation motor 29 of device 5 is driven and makes rotary guide plate 27 rotate 72 °, by rotating Guided plate 27 is by the confession yarn bobbin 3 cylinder towards the side being not intended for yarn bobbin 3 on bobbin path 16 Pipe direction alignment means 6 is released and is supplied.Additionally, as it has been described above, will be for yarn bobbin 3 to which cylinder Pipe direction alignment means 6 supplies, it is possible to by rotating the rotation of guide portion 17 (rotary guide plate 27) Direction switches.In the case of being not intended for yarn bobbin 3 in bobbin path 16, control portion 90 is to cylinder Pipe is fed for conveyer 14 and bobbin separates device 5 (conveyer drives motor 25) and is controlled, and To carry to bobbin path 16 for yarn bobbin 3, and sensor 96 detect for yarn bobbin 3 it Before carry out standby.

Additionally, in the case of existing for yarn bobbin 3 in bobbin chute 13, control portion 90 is, In the bobbin direction alignment means 6 of this bobbin chute 13 upstream side, do not make bottom side carrier 71 Bearing plane 84a is open and carries out standby.Additionally, no matter a pair bobbin direction alignment means 6 Which undertakes the situation for yarn bobbin 3 by bottom side carrier 71 and top side carrier 72 Under, control portion 90 is, does not make rotary guide plate 27 revolve to any direction in bobbin separately device 5 Then carry out standby.Thereby, it is possible to prevent the collision etc. for yarn bobbin 3.

So, device 5, bobbin direction alignment means 6 and bobbin chute are separated based on being configured at bobbin The testing result of the sensor of 13, control portion 90 will separate device 5 to bobbin in suitable timing and supply Balance be allocated well for yarn bobbin 3.Additionally, control portion 90 will give 2 bobbin directions The confession yarn bobbin 3 of alignment means 6, supplies to bobbin chute 13 in suitable timing respectively.With direction The state being aligned supplies yarn bobbin 3 to what bobbin chute 13 supplied, is installed on by bobbin chute 13 and removes Fortune pallet 2.

Bobbin supply apparatus 10 is constituted as described above, the most as shown in Figure 1, it is possible to along Install simultaneously in parallel on each of the transportation tray 2 of 2 path carryings and supply for yarn bobbin 3.Knot Really, it is possible to make to strengthen for the supply capacity of yarn bobbin 3, therefore, it is possible to it is whole to improve bobbin supply apparatus 10 The efficiency of body.

As described above, the bobbin direction alignment means 6 of present embodiment, to having bottom Winding yarn for yarn on the core pipe 4 of 4a and the little top 4b of the diameter diameter than bottom 4a The direction of bobbin 3 is changed.Bobbin direction alignment means 6 possesses a pair core pipe being formed obliquely Path of navigation 63.Each core pipe path of navigation 63 is formed with bottom side carrier 71 and top side Carrier 72.Bottom side carrier 71 makes the top 4b of core pipe 4 pass through and accepts bottom 4a.Top Side carrier 72 is positioned at the downstream of bottom side carrier 71, accepts top 4b.Bottom side carrier 71 are configured to make bearing plane 84a accepting the end of core pipe 4 in downside open.

Thus, at the core pipe path of navigation 63 by pair of angled shape the bottom 4a of core pipe 4 and Top 4b distinguishes the most directed and supplies yarn bobbin 3 by deadweight during movement, at the core of side The bottom 4a for yarn bobbin 3 is accepted by bottom side carrier 71, at another on pipe path of navigation 63 Top 4b is accepted by top side carrier 72 on the core pipe path of navigation 63 of side.Then, by making Bearing plane 84a of bottom side carrier 71 is open, thus enable that this confession yarn bobbin 3 by bottom side The 4a side, bottom that carrier 71 is accepted first falls.So, do not differentiated for yarn bobbin 3 by sensor etc. Direction, it becomes possible to by compact and simply constitute, the direction for yarn bobbin 3 is converted to the end Portion becomes downside.

Additionally, in the bobbin direction alignment means 6 of present embodiment, bottom side carrier 71 possesses The drawer at movable side that can rotate accepts parts 84.Bearing plane 84a is formed at drawer at movable side and accepts parts 84.Can Dynamic side is accepted parts 84 and is passed through to rotate downwards, thus makes bearing plane 84a open downwards.

Thereby, it is possible to make bearing plane 84a open by simple composition.

Additionally, in the bobbin direction alignment means 6 of present embodiment, in bottom side carrier 71 shape Become there is the gap of the width narrow, bigger than top 4b than the bottom 4a of core pipe 4.

Thereby, it is possible to consist of simple, bottom side carrier 71 can only selectively accept core The bottom 4a of pipe 4.

Additionally, in the bobbin direction alignment means 6 of present embodiment, bottom side carrier 71 possesses It is positioned at the fixing side carrier with the position of bearing plane 84a opposite side across core pipe path of navigation 63 Part 83.Fixing side is accepted parts 83 and is configured to be adjusted its position.By fixing side is held The position of relay part 83 is adjusted, and it is possible to change the width 71w in above-mentioned gap.

Thereby, it is possible to corresponding to the thickness of core pipe 4 different for yarn bobbin 3.

Additionally, in the bobbin direction alignment means 6 of present embodiment, bottom side carrier 71 and Top side carrier 72 is configured to a part for core pipe path of navigation 63.Top side carrier 72 and the end Side, portion carrier 71 is adjacent to.

Thereby, it is possible to make core pipe path of navigation 63 shorten, it is possible to bobbin direction alignment means 6 is entered one Step is constituted compactly.Additionally, due to the position accepting the top 4b and bottom 4a of core pipe 4 respectively connects Closely, therefore regardless of guide to core pipe path of navigation 63 for yarn bobbin 3 towards, can prevent The posture for yarn bobbin 3 only accepted changes significantly.Therefore, it is possible to make to pass through for yarn bobbin 3 Compact falls path and falls.

Additionally, in the bobbin direction alignment means 6 of present embodiment, top side carrier 72 possesses It is formed with the bearing part 85 of the recess 85a of V shape.

Thereby, it is possible to accepted to top side carrier in stable position by the recess 85a of V shape The top 4b of the 72 core pipes 4 for yarn bobbin 3 guided.Furthermore it is possible to by simply constituting realization Top side carrier 72.

Additionally, the bobbin supply apparatus 10 of present embodiment possesses bobbin direction alignment means 6 and cylinder Pipe chute 13.Bobbin chute 13 is arranged on alignment dress in bobbin direction in the transport path for yarn bobbin 3 Putting the downstream of 6, that is changed in direction is installed on transportation tray 2 for yarn bobbin 3.

Thereby, it is possible to be aligned in direction supplies to bobbin chute 13 for yarn bobbin 3, therefore bobbin Chute 13 can be installed efficiently for yarn bobbin 3.

Additionally, in the bobbin supply apparatus 10 of present embodiment, be provided with bobbin direction alignment dress The control portion 90 that the opening operation of bearing plane 84a putting 6 is controlled.Control portion 90 is sliding according to bobbin The job state of groove 13 makes bearing plane 84a open.

Thus, in the case of in bobbin chute 13, operation is detained, it is possible to make for yarn bobbin 3 the end of by Carry out standby under the state that side, portion carrier 71 and top side carrier 72 are accepted.As a result, it is possible to Prevent the accumulation etc. for yarn bobbin 3 in bobbin chute 13.

Additionally, the bobbin supply apparatus 10 of present embodiment is also equipped with bobbin feeding device 11, cop certainly Move fed agency 12, bobbin is fed for conveyer 14 and bobbin separates device 5.Bobbin feeding device 11 Put into for yarn bobbin 3 multiple.Cop automatic feeding mechanism 12 is to by above-mentioned bobbin feeding device 11 yarn bobbins 3 that supply put into carry out individualized.Bobbin is fed for conveyer 14 to by cop automatic feeding machine Individualized the carrying for yarn bobbin 3 of structure 12.Bobbin separately device 5 will be fed for conveyer by bobbin Importing for yarn bobbins 3 of 14 carryings, by imported for yarn bobbin 3 to its importing direction phase To two edge sides distribution.Bobbin direction alignment means 6 and bobbin chute 13 are arranged respectively at bobbin The separately both sides of device 5.

Thereby, it is possible to will be fed by bobbin by multiple bobbin directions alignment means 6 and bobbin chute 13 It is installed on transportation tray 2, therefore, it is possible to realize for yarn bobbin to the yarn bobbin 3 that supplies of conveyer 14 carrying The bobbin supply apparatus 10 that the efficiency of supply of 3 is higher.

Above, the preferred embodiment of the present invention is illustrated, but above-mentioned configuration example is if such as Hereinafter change like that.

Can also be configured to, relative to the upstream-side-end (introduction part 70) of core pipe path of navigation 63, Not from laterally putting into for yarn bobbin 3 from surface.

A pair core pipe path of navigation 63 can also be configured to, omit introduction part 70, for yarn bobbin 3 Direct plungeed into bottom side carrier 71.

As making drawer at movable side accept the actuator that parts 84 rotate, it is not limited to rotary solenoid 91, also The solenoid of linear motion-type can be used.In addition it is also possible to replacement solenoid, such as, use electronic Motor, fluid cylinder etc. drive drawer at movable side to accept parts 84.

In top side carrier 72, bearing part 85 can also be arranged be not V shape and The e.g. recess of semicircle shape.

Bobbin direction alignment means 6 can not also configure 2 and only configure one.In other words, it is possible to Separate device 5 omitting bobbin, not by by cop automatic feeding mechanism 12 individualized for yarn bobbin 3 Supply to bobbin direction alignment means 6 with being allocated.

Bobbin direction alignment means 6 can be used for arranging the purpose for yarn bobbin 3 to transportation tray 2 Purpose in addition.

Claims (9)

1. a confession yarn bobbin direction-changing device, the confession yarn cylinder to winding yarn in winding tube The direction of pipe is changed, and this winding tube has bigger diameter end portion and little less than above-mentioned bigger diameter end portion of diameter End, footpath, it is characterised in that

Possess a pair winding tube path of navigation being formed obliquely at least partially,

Each above-mentioned winding tube path of navigation is formed:

First carrier, makes above-mentioned path end pass through, accepts above-mentioned bigger diameter end portion；And

Second carrier, is positioned at the downstream of above-mentioned first carrier, holds above-mentioned path end Connect,

Each above-mentioned first carrier is configured to make the end by above-mentioned winding tube be held in downside The bearing plane connect is open.

2. supply yarn bobbin direction-changing device such as what claim 1 was recorded, it is characterised in that

Above-mentioned first carrier possesses the opening and closing member that can rotate,

Above-mentioned bearing plane is formed at above-mentioned opening and closing member,

Above-mentioned bearing plane, by rotating downwards, is thus opened downwards by above-mentioned opening and closing member.

3. supply yarn bobbin direction-changing device such as what claims 1 or 2 was recorded, it is characterised in that

Be formed with gap at above-mentioned first carrier, this gap have narrower than above-mentioned bigger diameter end portion, ratio is upper State the width that path end is wide.

4. supply yarn bobbin direction-changing device such as what claim 3 was recorded, it is characterised in that

Above-mentioned first carrier possesses limiting part, and this limiting part is across above-mentioned winding tube path of navigation And be positioned at and the position of above-mentioned bearing plane opposite side,

Above-mentioned limiting part is configured to be adjusted the position of this limiting part,

By the position of above-mentioned limiting part is adjusted, it is possible to change the width in above-mentioned gap.

5. supplying yarn bobbin direction-changing device such as what any one of Claims 1-4 was recorded, its feature exists In,

Above-mentioned first carrier and above-mentioned second carrier are configured to the one of above-mentioned winding tube path of navigation Part,

Above-mentioned second carrier is adjacent to above-mentioned first carrier.

6. supplying yarn bobbin direction-changing device such as what any one of claim 1 to 5 was recorded, its feature exists In,

Above-mentioned second carrier possesses the holding components of the recess being formed with V shape.

7. a Cylinder feeder system, it is characterised in that possess；

Yarn bobbin direction-changing device is supplied such as what any one of claim 1 to 6 was recorded；And

Bobbin erecting device, is arranged on above-mentioned for yarn bobbin side in the above-mentioned transport path for yarn bobbin To the downstream of conversion equipment, direction is installed in handling article for yarn bobbin by above-mentioned after changing.

8. the Cylinder feeder system recorded such as claim 7, it is characterised in that

It is provided with the control portion that the opening of the above-mentioned bearing plane to above-mentioned first carrier is controlled,

Above-mentioned control portion makes above-mentioned bearing plane open according to the job state of above-mentioned bobbin erecting device.

9. the Cylinder feeder system recorded such as claim 7 or 8, it is characterised in that be also equipped with:

Multiple above-mentioned confession yarn bobbins are put into by bobbin feeding device；

The individualized device of bobbin, carries out individual to the above-mentioned confession yarn bobbin put into by above-mentioned bobbin feeding device Do not change；

Bobbin Handling device, enters for yarn bobbin by above-mentioned after individualized of the individualized device of above-mentioned bobbin Row carrying；And

For yarn bobbin distributor, import and supplied yarn bobbin by the above-mentioned of above-mentioned bobbin Handling device carrying, And the above-mentioned confession yarn bobbin imported is distributed to the two edge sides relative to its importing direction,

Above-mentioned confession yarn bobbin direction-changing device and above-mentioned bobbin erecting device are arranged respectively at above-mentioned confession The both sides of yarn bobbin distributor.