CN105908294B - For yarn bobbin direction-changing device and Cylinder feeder system - Google Patents

Abstract

The present invention relates to for yarn bobbin direction-changing device and Cylinder feeder system.Bobbin direction alignment means (6) convert the direction made of the winding yarn in the cylindric core pipe (4) with top (4b) bottom (4a) and diameter smaller than bottom (4a) for yarn bobbin (3).Bobbin direction alignment means (6) have a pair of of the core pipe path of navigation (63) being formed obliquely.Bottom side carrier (71) and top side carrier (72) are formed on each core pipe path of navigation (63).Bottom side carrier (71) passes through the top (4b) of core pipe (4) and accepts bottom (4a).Top side carrier (72) is located at the downstream side of bottom side carrier (71) and accepts top (4b).It is open that bottom side carrier (71) is configured to the bearing plane (84a) for accepting the end by core pipe (4) in downside.

Description

For yarn bobbin direction-changing device and Cylinder feeder system

Technical field

The invention mainly relates to the direction for yarn bobbin converted for yarn bobbin direction-changing device.

Background technique

All the time, in supplying the Cylinder feeder system for yarn bobbin to each winder unit of automatic bobbin winder, Knowing falls it in the state of by the individualized base portion (can install side to transportation tray) for yarn bobbin downward Bobbin direction-changing device.Japanese Unexamined Patent Publication 2014-25191 bulletin discloses this bobbin direction-changing device.

A kind of pair of coil is disclosed in Japanese Unexamined Patent Publication 2014-25191 bulletin or pipe crimping carries out the dress of direction conversion It sets.In the apparatus, be arranged there are two for it is that an end in the both ends of coil (bobbin) accommodated, have The receiving portion of compartment.Medial compartment is each set to, and the coil front end (part of small diameter) of above-mentioned coil passes through, above-mentioned pipe The coil base portion (larger-diameter part) of yarn does not pass through such size.The lower end of above-mentioned reception room is provided with holding machine Structure.The holding mechanism is configured to, the coil front end kept can along horizontal direction, on it or internal motion.Then, It is provided in the device for only not captured and being made coil to horizontal direction movement to coil base portion to coil front end Operating mechanism.When operating mechanism is operated, for coil base portion holding disappear, coil make coil base portion it is preceding and downwards It falls.

But in the composition of Japanese Unexamined Patent Publication 2014-25191 bulletin, in order to fall the base portion of coil first, and need Keep coil mobile to horizontal direction, it is therefore desirable to the space that setting can make coil mobile to horizontal direction.As a result, it is difficult to real The miniaturization of existing device.In addition, in coil receiving, coil is possible to be detached from from specified position, difficult by the way that above-mentioned space is arranged To carry out the adjustment (setting) in space.

Summary of the invention

The present invention is to carry out in view of the above circumstances, and its purpose is to provide converting for yarn bobbin direction for cramped construction Device.

The invention solves project it is as described above, then to for solving the project means and its effect carry out Explanation.

First viewpoint according to the present invention is provided if flowering structure is for yarn bobbin direction-changing device.That is, this is for yarn bobbin Direction-changing device converts the direction made of the winding yarn in winding tube for yarn bobbin, which has major diameter End and the diameter path end smaller than above-mentioned large diameter end.This has at least part for yarn bobbin direction-changing device and tilts A pair of of winding tube path of navigation that ground is formed.It it is formed with the first carrier on path of navigation and second holds in each above-mentioned batch Socket part.Above-mentioned first carrier passes through above-mentioned path end, accepts to above-mentioned large diameter end.Above-mentioned second undertaking site In the downstream side of above-mentioned first carrier, above-mentioned path end is accepted.Above-mentioned first carrier is configured to, can Keep the bearing plane that can be received the end of above-mentioned winding tube in downside open.

As a result, on the winding tube path of navigation that large diameter end and path end are respectively directed to a pair of angled shape simultaneously And carried out during moving for yarn bobbin by self weight, it is held on the winding tube path of navigation of side by the first carrier Large diameter end is connect, path end is accepted by the second carrier on the winding tube path of navigation of the other side.Moreover, by making The bearing plane of one carrier is open, and the large diameter end accepted by the first carrier for yarn bobbin can be made first to fall.In this way, The direction for yarn bobbin is not differentiated by sensor etc., it will be able to, will be for the direction of yarn bobbin by compact and simple composition Large diameter end is converted to as downside.

Above-mentioned for preferably becoming such as flowering structure in yarn bobbin direction-changing device.That is, above-mentioned first carrier has energy The opening and closing member enough rotated.Above-mentioned bearing plane is formed in above-mentioned opening and closing member.Above-mentioned opening and closing member is by rotating downwards, thus Open above-mentioned receiving downwards.

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

Above-mentioned for preferably, being formed with gap in above-mentioned first carrier, the gap in yarn bobbin direction-changing device With width narrower than above-mentioned large diameter end, wider than above-mentioned path end.

As a result, by simply constituting, the first carrier can only selectively accept large diameter end.

Above-mentioned for preferably becoming such as flowering structure in yarn bobbin direction-changing device.That is, above-mentioned first carrier have every Above-mentioned winding tube path of navigation and be located at limiting component with the position of above-mentioned bearing plane opposite side.Above-mentioned limiting component structure As can be adjusted to the position of the limiting component.It is adjusted by the position to above-mentioned limiting component, is thus changed The width in above-mentioned gap.

It is different for yarn bobbin thereby, it is possible to correspond to the thickness of winding tube.

Above-mentioned for preferably becoming following composition in yarn bobbin direction-changing device.That is, above-mentioned first carrier and on State a part that the second carrier is configured to above-mentioned winding tube path of navigation.Above-mentioned second carrier and above-mentioned first carrier phase Neighbour's configuration.

Thereby, it is possible to shorten winding tube path of navigation, therefore can will be further tight for yarn bobbin direction-changing device It constitutes with gathering.In addition, accepting being closely located to for path end and large diameter end respectively in each winding tube path of navigation, therefore Regardless of the direction for yarn bobbin guided to winding tube path of navigation, the posture for yarn bobbin accepted can be prevented Significantly change.Therefore, can make to fall for yarn bobbin by the compact path that falls.

Above-mentioned for preferably, above-mentioned second carrier, which has, is formed with the recessed of V shape in yarn bobbin direction-changing device The support part in portion.

Thereby, it is possible to accept the path end guided to the second carrier in certain position by the recess portion of V shape.This Outside, the second carrier can be realized by simply constituting.

Second viewpoint according to the present invention provides the Cylinder feeder system such as flowering structure.That is, the Cylinder feeder system has It is above-mentioned for yarn bobbin direction-changing device and bobbin mounting device.Above-mentioned bobbin mounting device is in the above-mentioned carrying for yarn bobbin The above-mentioned downstream side for yarn bobbin direction-changing device is set on path, it is above-mentioned for yarn bobbin installation after direction is converted In handling article.

Thereby, it is possible to be supplied for yarn bobbin to bobbin mounting device after being aligned direction, therefore bobbin mounting device It can efficiently install for yarn bobbin.

Preferably become such as flowering structure in above-mentioned Cylinder feeder system.That is, being provided in the Cylinder feeder system to upper State the control unit that the opening operation of the above-mentioned bearing plane of the first carrier is controlled.Above-mentioned control unit is installed according to above-mentioned bobbin The job state of device keeps above-mentioned bearing plane open.

In the case that operation is detained for example in bobbin mounting device as a result, it can make to accept for yarn bobbin by first Portion and the second carrier carry out standby in the state of accepting.As a result, it is possible to prevent in bobbin mounting device for yarn bobbin Accumulation etc..

Preferably become such as flowering structure in above-mentioned Cylinder feeder system.That is, the Cylinder feeder system is also equipped with bobbin investment The individualized device of device, bobbin, bobbin handling device and for yarn bobbin distributor.Above-mentioned bobbin investment device is on multiple It states and is put into for yarn bobbin.The above-mentioned individualized device of bobbin make by above-mentioned bobbin put into device investment it is above-mentioned for yarn bobbin into Row is individualized.Above-mentioned bobbin handling device is removed to by above-mentioned after individualized of the individualized device of above-mentioned bobbin for yarn bobbin Fortune.Above-mentioned import for yarn bobbin distributor is carried by above-mentioned bobbin handling device above-mentioned for yarn bobbin, and will be imported It is above-mentioned to be distributed for yarn bobbin to the two edge sides relative to its importing direction.It is above-mentioned for yarn bobbin direction-changing device and above-mentioned Bobbin mounting device is arranged respectively at the above-mentioned two sides for yarn bobbin distributor.

Thereby, it is possible to by it is multiple will be by bobbin handling device for yarn bobbin direction-changing device and bobbin mounting device That carries is installed on handling article for yarn bobbin, therefore can be realized the higher Cylinder feeder system of the efficiency of supply for yarn bobbin System.

Detailed description of the invention

Fig. 1 is by the bobbin supply apparatus of an embodiment of the invention and pallet carrying path and automatic bobbin winder The plan view indicated together.

Fig. 2 is the perspective view for indicating the overall structure of bobbin supply apparatus.

Fig. 3 is to indicate that bobbin separates the perspective view of the composition of device.

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

Fig. 5 is the perspective view for indicating the composition of bobbin direction alignment means of side.

Fig. 6 is indicated in the core pipe path of navigation of the side of bobbin direction alignment means, by bottom side carrier come Accept the figure of the situation of the bottom for yarn bobbin.

Fig. 7 is to indicate in the core pipe path of navigation of the other side of bobbin direction alignment means, passes through top side carrier Come accept the top for yarn bobbin situation figure.

Fig. 8 is the block diagram being illustrated to the control of bobbin supply apparatus.

Specific embodiment

Next, the embodiments of the present invention will be described with reference to the drawings.Fig. 1 is by an embodiment of the invention The plan view that is indicated together with pallet carrying path 110 and automatic bobbin winder 100 of bobbin supply apparatus 10.Fig. 2 is to indicate The perspective view of the overall structure of bobbin supply apparatus 10.

In addition, in the following description, " upstream side " and " downstream side " means relative to for yarn bobbin 3 and carrying The upstream side and downstream side of the carry direction of pallet (handling article) 2.

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

Automatic bobbin winder 100 has the multiple winder units 101 being arranged.Each winder unit 101 is from being supplied That gives forms the package for having wound specified amount yarn for 3 unwinding yarns of yarn bobbin.

As shown in Figure 1, pallet carrying path 110 have for yarn bobbin import road 111, for yarn bobbin transport road 112, Core pipe transport road 113 and return bobbin transport road 114.

It is provided with being imported on road 111 for yarn bobbin to the aftermentioned bobbin supply apparatus 10 supplied for yarn bobbin 3. This imports road 111 for yarn bobbin and is configured to, and can will pass through bobbin supply apparatus 10 provided with the transportation tray 2 for yarn bobbin 3 It is carried to for yarn bobbin transport road 112.

For yarn bobbin importing road 111 and for being provided between yarn bobbin transport road 112 for yarn bobbin thread guide devices 115. Loose thread is separated from by importing the surface (yarn layer) for yarn bobbin 3 that road 111 supplies for yarn bobbin for yarn bobbin thread guide devices 115 And lead, the loose thread that institute's lead goes out is wound up into the top (side opposite with the side being inserted into transportation tray 2) of core pipe 4, And carry out the processing being inserted into the apical pore (hole of top side) of core pipe 4.

By for yarn bobbin thread guide devices 115 carried out lead processing for yarn bobbin 3, via for yarn bobbin transport road 112 supply to each winder unit 101 of automatic bobbin winder 100.In each winder unit 101, by from being supplied For the bottom blowing pressurized air of yarn bobbin 3, thus will be blown by the loose thread handled for yarn bobbin thread guide devices 115 it is winged, thus from This pulls out loose thread for yarn bobbin 3 and is wound.In addition, winder unit 101 carry out yarn winding operation be it is well known, And the description is omitted.

Core pipe transport road 113 is configured to, by by each 101 unwinding yarns of winder unit be discharged for yarn bobbin (that is, Core pipe 4), the bobbin pulling attachment 116 to configuration in side downstream is carried.

However, core pipe 4 is elongated cylindric component, and be formed as from its bottom (large diameter end) 4a towards top (path end) 4b and diameter is linearly reduced.That is, the diameter of the bottom 4a of core pipe 4 is greater than the diameter of top 4b.Then, core pipe 4 bottom 4a is inserted into the bolt of transportation tray 2, is thus arranged at transportation tray 2 for yarn bobbin 3, and together with transportation tray 2 It is handled upside down.

Bobbin pulling attachment 116 is configured to, and the core pipe 4 can be chosen from the transportation tray 2 for being provided with core pipe 4 and be returned It receives.As shown in Figure 1, by the bobbin pulling attachment 116 chosen core pipe 4 transportation tray 2 by bobbin supply apparatus 10 supplies.

As shown in Figure 1, bobbin transport road 114 is returned to be arranged for yarn bobbin transport road 112 and core pipe transport road 113 Between.Return bobbin transport road 114 be configured to, make by for yarn bobbin thread guide devices 115 to lead processing failure for yarn bobbin 3, it is reprocessed for some reason by the core pipe 4 carried to bobbin pulling attachment 116.

As shown in Figure 2, bobbin supply apparatus 10 has bobbin investment device 11, coil automatic feeding mechanism (parts Feeder) (the individualized device of bobbin) 12, bobbin separate device (for yarn bobbin distributor) 5, a pair of of bobbin direction alignment dress It sets 6 (for yarn bobbin direction-changing device), a pair of of bobbin sliding slot (bobbin mounting device) 13 and control unit 90.

Bobbin investment device 11 conceptually indicates that bobbin investment device 11 is configured to, such as uses conveyer in Fig. 2 It is put into for yarn bobbin 3 to the center bottom of coil automatic feeding mechanism 12 Deng by what is manufactured by the spinning frame of illustration omitted.This Outside, it is not limited to this, can be also configured to, pipe will be transported in the state ofs being put into the container etc. of illustration omitted for yarn bobbin 3 Yarn automatic feeding mechanism 12, and put into the coil automatic feeding mechanism 12.

In coil automatic feeding mechanism 12, in inner circumferential surface from central part to periphery move out it is continuous until mouthful 12b Ground is provided with helical form access 12a.In the lower part of coil automatic feeding mechanism 12, being provided with makes the coil automatic feeding mechanism 12 The driving device of vibration.By the bobbin investment investment of device 11 for yarn bobbin 3, pass through the vibration of coil automatic feeding mechanism 12 It is dynamic, and direction moves out a mouthful 12b carrying in a row one at a time while rising on helical form access.

Bobbin is fed for the setting of conveyer (bobbin handling device) 14 and separates device 5 with bobbin in coil automatic feeding mechanism 12 Between.The bobbin is fed for conveyer 14 and is configured to, with coil automatic feeding mechanism 12 to move out mouthful 12b continuous, make to move out a mouthful 12b Neighbouring helical form access 12a extends.Conveyer 14 is directly fed for by bobbin for yarn bobbin 3 from move out that mouthful 12b moves out as a result, Continue to carry.

Bobbin be fed for conveyer 14 have it is big more several than the thickness (thickness for being wound with the part of yarn) for yarn bobbin 3 Width.Bobbin is fed for conveyer 14 and is configured to, and can will be carried for yarn bobbin 3 with nearly horizontal posture, so that for yarn The length direction (hereinafter, sometimes referred to simply as the length direction of yarn bobbin 3) of the core pipe 4 of bobbin 3 is fed for conveyer with the bobbin 14 carry direction is consistent.

Device 5 is separated configured with bobbin in the downstream side that bobbin is fed for conveyer 14.Bobbin separates device 5 to be had on top The elongated bobbin access 16 passed through for yarn bobbin 3 of coming is carried for being fed for conveyer 14 from bobbin.In addition, bobbin separates device 5 have to be equally angularly spaced 5 rotary guide plates 27 that is arranged and can integrally rotate.The rotary guide plate 27 constitute a part of the rotation guide portion (bobbin dispenser) 17 guided by rotating to bobbin.Bobbin separates device 5 are rotated by making to rotate guide portion 17 to positive direction or opposite direction, and thus, it is possible to will be for yarn bobbin 3 to the road of bobbin access 16 The side of diameter or the side of the other side separate.

The downstream side of device 5 is separated in bobbin, configured with for 2 supplies to being allocated and supplying for yarn bobbin 3 Path 8.Configured with bobbin direction alignment means 6, discharge guide member 15 and bobbin sliding slot 13 on each feed path 8.

Bobbin direction alignment means 6 are arranged respectively at the length side that the bobbin access 16 that device 5 has is separated with bobbin To the downside of two opposite edge.

Each bobbin direction alignment means 6 have to from bobbin separate device 5 with flat-hand position put into for yarn bobbin 3 A pair of of core pipe path of navigation that both ends (part, that is, bottom 4a or top 4b that core pipe 4 is exposed) guide (draw by winding tube Guiding path) 63.It is sent to for the bottom 4a of yarn bobbin 3 side, the top 4b being sent in a pair of of core pipe path of navigation 63 another Side.In addition, it is uncertain for supplying with which kind of direction to bobbin direction alignment means 6 for yarn bobbin 3, therefore bottom 4a is not known Each core pipe path of navigation 63 is sent to which of top 4b.

Each core pipe path of navigation 63 accepts the bottom 4a and top 4b for yarn bobbin 3 in defined place.Then, pass through The downside that the place of bottom 4a will be accepted is open, to make to fall for yarn bobbin 3 from the bottom side 4a.In this way, bobbin direction alignment dress Setting 6 can be with bottom 4a downward mode will be aligned for the direction of yarn bobbin 3 and downstream be supplied.

In bobbin direction, the lower section of alignment means 6 is configured with bobbin sliding slot 13.Bobbin sliding slot 13 will be aligned from bobbin direction What device 6 supplied is set as yarn bobbin 3, makes the insertion of core pipe 4 for yarn bobbin 3 for carrying the transportation tray 2 for yarn bobbin 3 Bolt.So be installed on transportation tray 2 for yarn bobbin 3, for yarn bobbin import road 111 and for tube via shown in FIG. 1 Pipe transport road 112 is carried to multiple winder units 101 of automatic bobbin winder 100.

Between bobbin direction alignment means 6 and bobbin sliding slot 13, it is provided with and is aligned to by bobbin direction alignment means 6 The discharge guide member 15 of the hollow form guided for yarn bobbin 3 in direction.It is formed on discharge guide member 15 big Small different 2 opening portions (the first opening portion 15a and the second opening portion 15b).First opening portion 15a forms relatively large, And it configures in the upper surface of discharge guide member 15.Second opening portion 15b forms relatively small, and configures in discharge guide member 15 Below.First opening portion 15a is located at the underface of bobbin direction alignment means 6, and the second opening portion 15b is located at bobbin sliding slot 13 Surface.By this composition, guide member 15 is discharged can for yarn bobbin 3 by what is fallen from bobbin direction alignment means 6 It is guided by ground to bobbin sliding slot 13.

Then, device 5 is separated to bobbin referring to Fig. 3 and Fig. 4 to be described in detail.Fig. 3 is to indicate that bobbin separates device 5 Composition perspective view.Fig. 4 is the Section A-A direction view of Fig. 3.

Bobbin separates that device 5 has a pair of of foot 21, a pair of of supporting axis (shaft member) 22, access support plate 23, bobbin are led Enter conveyer 24, conveyer drive motor (conveyer driving source) 25, a pair of of rotation 26,5 rotary guide plates of support plate (to release Component) 27, restriction plate (bobbin limiting component) 28, rotation motor 29, cam part 30 and phase retaining arm 31.

Then, it will be constituted for the separated above-mentioned rotation guide portion 17 of yarn bobbin 3 by and bobbin is separated and rotated in device 5 For including a pair of rotary guide plate 27 for rotating 26,5 pieces of support plate and restriction plate 28.

A pair of of foot 21 is configured as, and separates interval appropriate and faces each other.Between a pair of of foot 21, configured with rotation Turn guide portion 17, access support plate 23, bobbin and imports conveyer 24 and conveyer drive motor 25 etc..

A pair of of supporting axis 22 is fixed on the top of each foot 21.A pair of of supporting axis 22 is configured as making its axis each other one It causes.A pair of of supporting axis 22 is prominent in mutually opposite mode, is able to that rotation has rotatably been supported to support in the protrusion Plate 26.The axis of the supporting axis 22 is consistent with the rotation rotation axis of guide portion 17.In addition, as shown in Figure 3, in supporting axis The axis hole 22a of perforation shape is formed on 22, as a result, supporting axis 22 is formed as hollow form (cylindrical shape for keeping axial ends open).

Access support plate 23 is configured to the rectangular-shaped plate elongated along the direction parallel with the rotation axis of guide portion 17 Shape component, and be configured to make its thickness direction towards level.In addition, as shown in Figure 4, access support plate 23 draws by rotation In the space (inner space for the cylindric rotational trajectory in other words, described for rotary guide plate 27) that guide plate 27 surrounds, match It sets in the position amesiality in the horizontal direction from its rotation axis.Thereby, it is possible to ensure be arranged bobbin import conveyer 24, The space of conveyer drive motor 25.The length direction for being formed as elongated rectangular-shaped access support plate 23, be configured as with The rotation axis for rotating guide portion 17 is parallel.The length direction both ends of access support plate 23, distinguish through not shown bracket It is fixed on the protrusion of a pair of of supporting axis 22.

Bobbin imports on the face for the side that conveyer 24 is mounted on access support plate 23.The bobbin, which imports conveyer 24, to be had Driven roller 51, driven voller 52, path limitation roller 53 and carry strap (conveyer belt) 54.

Driven roller 51, driven voller 52 and path limitation roller 53 rotatably can be supported in access support plate 23 by cantilever On the face of side.Carry strap 54 is formed as cyclic annular, is wound in driven roller 51 and driven voller 52.

Conveyer drive motor 25 is mounted on the side phase that conveyer 24 is imported with configuration bobbin on access support plate 23 On same face.The configuration of conveyer drive motor 25 imports the lower section of conveyer 24 in bobbin.

The output shaft thru passages support plate 23 of conveyer drive motor 25 and protrude.On the other hand, the axis of driven roller 51 Also thru passages support plate 23 and protrude.Then, the output shaft of conveyer drive motor 25 and the axis of driven roller 51 pass through transmission Band 55 links.Conveyer is imported to bobbin thereby, it is possible to transmit the driving force of conveyer drive motor 25 to driven roller 51 24 are driven.

Carry strap 54 forms elongated horizontal carrying face between driven roller 51 and driven voller 52.The carrying face, which is constituted, to be supplied The road surface for the bobbin access 16 that yarn bobbin 3 is passed through.The bobbin access 16 is configured as being fed for the company of conveyer 14 with above-mentioned bobbin It is continuous.The driving that conveyer 24 is imported by bobbin, can make its length direction and the cylinder on bobbin access 16 for yarn bobbin 3 Pass through in the state that the length direction of pipe access 16 is consistent, with horizontal posture.

In addition, the diameter of driven voller 52 is configured to smaller than the diameter of driven roller 51.In addition, path limits roller 53 to carry strap The part of the downside in 54 path guides, and is limited to that the cyclic track of carry strap 54 is made to narrow in the height direction.So Afterwards, in the lower section for the part for so making track narrow in the height direction, it is configured with conveyer drive motor 25.As a result, rear The inner space for the cylindric rotational trajectory that the rotary guide plate 27 stated is described mutually can uninterruptedly configure bobbin importing Conveyer 24 and conveyer drive motor 25 (referring to Fig. 4).

According to be configured to a pair of rotation support plate 26 have respectively circular flange part 57 and from the flange part 57 to 5 radially projecting arms 58.It is formed with the axis hole of illustration omitted in the central part of flange part 57, is inserted into the axis hole above-mentioned Thus supporting axis 22 rotates support plate 26 and is supported as that can rotate.The length of 5 arms 58 is formed as mutually equal, and It is integrally formed with flange part 57.In addition, arm 58 circumferentially configures at equal intervals (that is, with 72 ° of interval).

Rotary guide plate 27 is configured to have certain thickness elongated plate-shaped member.The length direction of rotary guide plate 27 The front end of the arm 58 of the rotation support plate 26 of side is fixed in one end, and the length direction other end is fixed on the rotation branch of the other side Hold the front end of the arm 58 of plate 26.

The face (hereinafter, sometimes referred to as release face 27a) of the thickness direction two sides of rotary guide plate 27, be configured to It is contacted for yarn bobbin 3 and releases this to the side of bobbin access 16 for yarn bobbin 3.Each rotary guide plate 27 (releases face 27a) there is the length roughly the same with bobbin access 16, therefore bobbin access 16 can will be located at by rotary guide plate 27 Elongated releases well for yarn bobbin 3.

Each rotary guide plate 27 is configured as, and length direction is parallel with the rotation rotation axis of guide portion 17.In addition, 5 rotary guide plates 27 are fixed on the arm 58 of rotation support plate 26 as described above, thus along with bobbin access 16 Length direction (carry direction of bobbin importing conveyer 24) parallel axis rotates centered on the rotation axis of guide portion 17 Imaginary circle, circumferentially to be arranged at equal intervals (that is, with 72 ° of interval).Then, rotary guide plate 27 is configured as, and makes it Thickness direction along the imaginary circle circumferential direction.Rotary guide plate 27 is configured as with the center of imaginary circle (rotation guide portion as a result, 17 rotation axis) centered on it is radial.In addition, 2 release face 27a direction and imagination that rotary guide plate 27 has The orthogonal direction of circle.

5 rotary guide plates 27 are installed on the rotation support plate 26 supported by supporting axis 22 as that can rotate.Therefore, 5 A rotary guide plate 27 can be centered on the axis (rotation axis of rotation guide portion 17) of supporting axis 22, along above-mentioned imagination Circle is integrally rotated.When 5 rotary guide plates 27 are rotated, describing track becomes hollow cylindrical shape, in it Portion configures access support plate 23, bobbin imports conveyer 24, conveyer drive motor 25 etc..

In addition, passing through 30 pairs of rotation phases of aftermentioned cam part in the state that 5 rotary guide plates 27 stopped rotation Position is controlled, so as to as shown in Fig. 3 etc., become an orientation of 2 rotary guide plates 27 circumferentially adjacent in 5 in The width direction adjacent one end of bobbin access 16, another party are located at the state near the width direction other end of bobbin access 16. Therefore, in the state that rotary guide plate 27 stops rotating, which will not interfere to be fed for conveyer 14 from bobbin Supply passes through for yarn bobbin 3 in bobbin access 16.

On 2 release face 27a possessed by rotary guide plate 27, it is each configured with a pair of end portions release part (protrusion) 27b.Each end release part 27b configuration is near the length direction end of rotary guide plate 27.Specifically, being located at rotation The end release part 27b of the length direction one end of directing plate 27 is fixed on restriction plate 28, is located at length direction another side End release part 27b be fixed on rotary guide plate 27.

Each end release part 27b is configured to prominent from face 27a is released, and the end face for being configured to its projected direction can It is contacted with the end (the bottom 4a or top 4b of core pipe 4) for yarn bobbin 3.As a result, even if the yarn wound on for yarn bobbin 3 Line amount is less, will pass through release face 27a when will release for yarn bobbin 3 from bobbin access 16 to side for the inclined state of yarn bobbin 3 Under, it can not make obliquely reliably to release this for yarn bobbin 3 for yarn bobbin 3 by end release part 27b yet.

In addition, each end release part 27b is formed with conical surface portion.By the conical surface portion, can prevent in bobbin access 16 pass through for 3 hook end release part 27b of yarn bobbin.

A pair of end portions release part 27b, which is installed to be, to adjust its position along the length direction of rotary guide plate 27 It sets.Specifically, the position of restriction plate 28 can be adjusted and (be described in detail later) along the axis direction of rotation guide portion 17, because This end release part 27b for being fixed on the restriction plate 28 can also make together its position mobile with restriction plate 28.In addition, from limit The end release part 27b of the separate position of making sheet 28, via the shape on the direction of the length direction along rotary guide plate 27 It at the long hole on the rotary guide plate 27, is installed by the fixation member appropriate such as bolt, therefore its position can be made to move It is dynamic.Thereby, it is possible to the intervals to 2 end release part 27b to be adjusted, can neatly correspond to different length for tube Pipe 3.

Restriction plate 28 is to be formed as cricoid plate-shaped member, configures the end of downstream side in bobbin access 16.The restriction plate 28 configurations rotate between support plate 26 in a pair and are disposed on the rotation support plate 26 positioned at the downstream side of bobbin access 16 Near.In addition, restriction plate 28 is arranged to, 5 rotary guide plates 27 are circumferentially connected each other.

In restriction plate 28, the insertion hole 28a for penetrating through shape, which is circumferentially arranged at equal intervals, is formed with 5.Then, 5 rotations Quote guide plate 27 and is inserted in insertion hole 28a respectively.Therefore, restriction plate 28 can be along the length direction of rotary guide plate 27 (axis direction of rotation guide portion 17) is mobile.

The connecting member of 5 L-shaped is fixed in restriction plate 28, each connecting member is installed on rotation via long hole and draws Guide plate 27 (referring to Fig. 2).It therefore, can be right along the direction parallel with the length direction of rotary guide plate 27 via the long hole The position of restriction plate 28 is adjusted.Thereby, it is possible to corresponding different lengths for yarn bobbin 3.

As shown in Figure 3, restriction plate 28 is configured to, the downstream side in bobbin access 16 and the side for yarn bobbin 3 End contact.Thereby, it is possible to by by bobbin import that conveyer 24 carries for the limitation of yarn bobbin 3 in defined position, therefore energy Enough this is reliably guided for yarn bobbin 3 by the rotation of rotary guide plate 27.

Rotation motor 29 is the driving source for rotating guide portion 17, is fixed on the foot 21 of side.The output of rotation motor 29 Axis and the rotation support plate 26 of side are linked by transmission belt 60.Thereby, it is possible to support the power of rotation motor 29 to rotation Plate 26 transmit, make include 5 rotary guide plates 27 rotation guide portion 17 rotation.Rotation motor 29 be configured to positive and negative rotation, And the motor of rotation angle can be controlled.Rotation motor 29 can be according to from the control controlled bobbin supply apparatus 10 The instruction of portion's (being described in detail later) processed makes rotation guide portion 17 rotate the angle interval of rotary guide plate 27 every time to any direction i.e. 72°。

Cam part 30 is fixed on the rotation support plate 26 of side, can integrally be revolved with the rotation support plate 26 Turn.In the periphery of cam part 30, it is formed with 5 recess portions at equal intervals (that is, with 72 ° of interval) in the circumferential.

Phase retaining arm 31 is rotatably supported in the foot 21 of side, can be revolvably installed in its front end There is the lesser roller 31a that can be contacted with the periphery of cam part 30.Spring (not shown) is installed on phase retaining arm 31, Act on the active force that roller 31a is pressed on to cam part 30 to the phase retaining arm 31.

Then, it is configured to, an orientation of 2 rotary guide plates 27 adjacent in the circumferential in 5 rotary guide plates 27 In the width direction adjacent one end of bobbin access 16, another party is located at the state near the width direction other end of bobbin access 16 Under, the roller 31a of the front end of phase retaining arm 31 enters the recess portion of cam part 30.Thereby, it is possible to will rotate (the rotation of guide portion 17 Directing plate 27) rotatable phase, be appropriately held in rotary guide plate 27 will not interfere for yarn bobbin 3 to bobbin access 16 import Phase.

Here, bobbin imports the carry strap 54 of conveyer 24, in the space of the inside surrounded by rotary guide plate 27, such as It is above-mentioned to advance like that along cyclic track.Then, the upper surface of the carry strap 54 passed through in the cyclic track, in upside constitutes bobbin The road surface of access 16.In the length direction observation along bobbin access 16, as shown in Figure 4,5 rotary guide plates 27 are wrapped Enclose the road surface of the bobbin access 16.In addition, as shown in Figure 4, the road surface of the bobbin access 16 is configured in rotary guide plate Upper end in the inner space of the 27 cylindric rotational trajectories described.

Furtherly, in the state of rotating the stopping of guide portion 17, (bobbin imports conveyer on the road surface of the bobbin access 16 The upper surface of 24) configuration is between 2 rotary guide plates 27 superposed in 5 rotary guide plates 27.Then, bobbin access 16 Road surface configuration this 2 rotary guide plate 27 and rotation guide portion 17 rotation axis close to side end each other it Between.The mutual interval in end with rotation axis close to the side of rotation guide portion 17 of this 2 rotary guide plates 27, with bobbin The width on the road surface of access 16 is roughly equal.

According to the above, being configured to, a pair of of the rotation extended by horizontal road surface and from the width direction both ends on road surface is drawn Guide plate 27 surrounds downside and width direction two sides for yarn bobbin 3, forms the open bobbin access 16 in upside.That is, from cylinder Pipe is fed for conveyer 14 when carrying to bobbin access 16 for yarn bobbin 3, and rotary guide plate 27 is as will not be from for yarn bobbin 3 with this The side wall guidance that the mode that road surface is fallen to side is limited is worked.

Here, the width on the road surface of bobbin access 16 and the thickness (thickness of the part of winding yarn) for yarn bobbin 3 are several It is equal.In addition, above-mentioned side wall guiding device is from road surface towards inclined direction, therefore bobbin access 16 is configured to downside (with rotation Shaft axis is close to side) narrower width, upside (from rotation axis far from side) the biggish cone cell of width.As a result, for yarn The position of bobbin 3 is difficult to the width direction end portion offsets to road surface, can by this for yarn bobbin 3 along compact bobbin access 16 Swimmingly carry.

In addition, importing the conveyer drive motor 25 and bobbin importing conveyer 24 1 that conveyer 24 is driven to bobbin Configuration is played in the inside of the rotational trajectory of 5 rotary guide plates 27.Thereby, it is possible to realize for driving bobbin to import conveyer 24 Simple, compact composition.On the other hand, in this composition, rotary guide plate 27 is revolved around conveyer drive motor 25 Turn, therefore, it is difficult to fetching for the electric wire 25a connect with conveyer drive motor 25.About this point, in present embodiment In, the axis hole 22a of perforation shape, the electricity connecting with conveyer drive motor 25 are formed on the supporting axis 22 for being fixed on foot 21 Line 25a passes through axis hole 22a (referring to Fig. 3).Therefore, can make electric wiring not with rotary guide plate 27 interferingly externally to Conveyer drive motor 25 supplies electric power and signal.

Bobbin supply apparatus 10 has sensor 96, the sensor 96 be used for along bobbin access 16 carry for yarn bobbin The case where 3 arrival specified position, is detected (referring to Fig. 2).The sensor 96 is configured to the photoelectricity for having light projector and light-receiving device Sensor.The optical axis 96a of the sensor 96 is confirmed as, along the width direction of the bobbin access 16 horizontally through such as the next It sets: position on the upstream side more slightly more than restriction plate 28 on the direction moved on bobbin access 16 for yarn bobbin 3, and be ratio The slightly higher position in the road surface of bobbin access 16.In addition, in order not to block the light of sensor 96, the shape on 5 rotary guide plates 27 It is rectangular-shaped notch 27c at having a lateral incision separate with the rotation axis of rotation guide portion 17.

Next, bobbin direction alignment means 6 are described in detail referring to Fig. 5 to Fig. 7.In addition, a pair of of bobbin direction The composition of alignment means 6 is practically identical, therefore hereinafter, typically says to the bobbin direction alignment means 6 of side It is bright.Fig. 5 is the perspective view for indicating the composition of bobbin direction alignment means 6 of side.Fig. 6 is indicated in bobbin direction alignment means On the core pipe path of navigation 63 of 6 side, the bottom 4a for yarn bobbin 3 is accepted by bottom side carrier (the first carrier) 71 Situation figure.Fig. 7 is to indicate on the core pipe path of navigation 63 of the other side of bobbin direction alignment means 6, passes through top side Carrier (the second carrier) 72 accepts the figure of the situation of the top 4b for yarn bobbin 3.

Bobbin direction alignment means 6 have a pair of side frames 61, end frame 62, a pair of of core pipe guidance as main composition Path 63 and open driving portion 64.

As shown in Figure 5, a pair of side frames 61 is configured to flat component.A pair of side frames 61 is configured each other For, in the state of making its thickness direction towards horizontal direction, separate as defined in interval and face each other.Side frame 61 is mutual It is spaced more slightly larger than the length of the length direction for yarn bobbin 3.

End frame 62 is configured to flat component.End frame 62 is to make shape of its thickness direction towards horizontal direction Under state, it is configured in side frame 61 and separates end of the device 5 far from side with bobbin.The both ends of end frame 62 relative to The end of a pair of side frames 61 vertically links respectively.

By so constituting side frame 61 and end frame 62, thus constitute make to separate with bobbin device 5 close to side, The guiding frame for the flap-like that upside and downside open.The guiding frame is configured in the side that bobbin separates the side of device 5 Portion, to receive to be separated by bobbin, device 5 distributed for yarn bobbin 3.As described above, the interval of a pair of side frames 61 is compared for tube The length of pipe 3 is slightly larger, therefore can make to keep making its length direction end and the close level of each side frame 61 for yarn bobbin 3 Pass through the inside of guiding frame to posture.

Side frame 61 and end frame 62 are installed via long hole, by fixation members such as bolts.Thereby, it is possible to a pair The interval of side frame 61 is adjusted, therefore can be neatly corresponding to different length for yarn bobbin 3.

A pair of side frames 61 it is each on, be provided with the skewed core pipe guided to the core pipe 4 for yarn bobbin 3 Path of navigation 63.A pair of core pipe path of navigation 63 is disposed on the inner face of side frame 61 and is configured to mutually opposite path Component.

Core pipe path of navigation 63 successively there is introduction part 70, bottom side to hold from separating the close side of device 5 with bobbin Socket part 71 and top side carrier 72.In addition, being guided according to the core pipe of the side in the core pipe path of navigation 63 of a pair of configuration Path 63 is as shown in fig. 6, the core pipe path of navigation 63 of the other side is as shown in Figure 7.In this way, a pair of of core pipe path of navigation 63 is actually It is configured as identical composition, and symmetrically.

Introduction part 70, bottom side carrier 71 and top side carrier 72 are by the inner face in side frame 61 by plate Shape or block-like component are installed as standing shape to constitute.The protrusion length for the component that the inside of side frame 61 is installed is formed For with the equal length of the exposed portion of the core pipe 4 of the end for yarn bobbin 3 or slightly shorter.It is guided as a result, by core pipe When 63 pairs of path is guided for yarn bobbin 3, yarn is difficult to be hooked in the component of standing shape, and can also prevent for yarn bobbin The damage of 3 yarn layer.

Introduction part 70 is located at the upstream side in the direction moved for yarn bobbin 3 along core pipe path of navigation 63.Such as Fig. 5 to Fig. 7 Shown such, which is made of the importing guide member 81,82 of 2 plates.

It imports guide member 81,82 to be configured as, nearly vertically be protruded from the inner face of side frame 61.2 importing guidance Component 81,82 is configured as to lead at this 2 from upper and lower clamping core pipe path of navigation 63 for the end of the core pipe 4 of yarn bobbin 3 Enter and passes through between guide member 81,82.

The interval of up and down directions of 2 importing guide members 81,82 is configured to, with bobbin separate device 5 close to side compared with Greatly, relatively narrow far from side.In addition, 2 importing guide members 81,82 become lower section far from side to separate device 5 with bobbin Mode obliquely configure.Therefore, separate device 5 to what is put between side frame 61 from bobbin is for yarn bobbin 3, end into Enter between the importing guide member 81,82 of introduction part 70, and it is mobile by the bottom side carrier 71 in self weight towards downstream side.

As shown in Figure 6, bottom side carrier 71 has affixed side undertake part (limiting component) 83 and drawer at movable side Undertake part (opening and closing member) 84.

Affixed side undertake part 83 and drawer at movable side undertake part 84 are formed as blocky, and are configured as from side frame 61 Inner face nearly vertically protrudes.In addition, affixed side undertake part 83 and drawer at movable side undertake part 84 are configured as from upper and lower folder Hold core pipe path of navigation 63.

Drawer at movable side below the affixed side undertake part 83 of upside for being located at core pipe path of navigation 63 and positioned at downside Gap is formed between the upper surface of undertake part 84 (bearing plane 84a).The gap is configured to, and separates device 5 close to one with bobbin Side is larger, relatively narrow far from side.Then, become the width 71w of most narrow part in gap, it is more straight than the bottom 4a of core pipe 4 Diameter is narrow and bigger than the diameter of top 4b.

Here, as described above, separate that device 5 puts into bobbin direction alignment means 6 from bobbin for yarn bobbin 3, direction Which direction is uncertain.Matched it is therefore contemplated that the bottom 4a of core pipe 4 is sent on each core pipe path of navigation 63 The case where bottom side carrier 71 set and top 4b are sent to the bottom side configured on each core pipe path of navigation 63 and hold This both sides of the case where socket part 71.It, can not be in affixed side in the case where the bottom 4a of core pipe 4 is sent to bottom side carrier 71 Pass through between undertake part 83 and drawer at movable side undertake part 84, therefore is accepted by the bottom side carrier 71 (referring to Fig. 6).It is another Aspect is held in affixed side undertake part 83 with drawer at movable side in the case where the top 4b of core pipe 4 is sent to bottom side carrier 71 Pass through between relay part 84, it is mobile (referring to Fig. 7) by the top side carrier 72 being self-possessed towards downstream side.In this way, bottom side Carrier 71 selectively can only accept the bottom 4a in the bottom 4a and top 4b of core pipe 4.

In addition, affixed side undertake part 83 is installed via long hole, by fixation members such as bolts.Thereby, it is possible to right Position (in other words, the gap between affixed side undertake part 83 and drawer at movable side undertake part 84 of affixed side undertake part 83 Width 71w) it is adjusted, therefore the thickness that can also correspond to core pipe 4 is different for yarn bobbin 3.

Such as Fig. 6 and as shown in Figure 7, drawer at movable side undertake part 84 is supported as can be centered on rotating fulcrum 84b Vertically rotate.Therefore, the state being represented by the dotted line from Fig. 6 and Fig. 7 by drawer at movable side undertake part 84 is downwards Rotation, thus it enables that the lower open of bottom side carrier 71.Here, as described above, at the bottom of the core pipe 4 for yarn bobbin 3 In the case that portion 4a is sent to bottom side carrier 71, bottom 4a is accepted by bottom side carrier 71.Therefore, when in the state When lower drawer at movable side undertake part 84 rotates downwards, fallen for the bottom 4a of the core pipe 4 of yarn bobbin 3 by self weight.

In addition, constituting the drawer at movable side undertake part 84 of bottom side carrier 71 each other on a pair of of core pipe path of navigation 63 It is interconnected by connection shaft 86.Therefore, 2 drawer at movable side undertake parts 84 linkedly act, in the drawer at movable side carrier of a side When part 84 makes the lower open of bottom side carrier 71, at the same time, the drawer at movable side undertake part 84 of another party also makes bottom side The lower open of carrier 71.

Top side carrier 72 is configured as adjacent in downstream side with bottom side carrier 71.Top side carrier 72 has Block-like bearing part (support part) 85 of the standby configuration in the downside of core pipe path of navigation 63.In the upper surface of bearing part 85 shape At the recess portion 85a for having V shape.

In this composition, when the top 4b of the core pipe 4 for yarn bobbin 3 is sent to top side carrier 72, as shown in Figure 7 Like that, the recess portion 85a that top 4b is sustained component 85 is accepted.Further, since recess portion 85a is formed as V shape, therefore can lead to Cross it is simple constitute realize can at the top of stable position is accepted 4b top side carrier 72.

Here, on the core pipe path of navigation 63 of side, the case where top 4b is sent to top side carrier 72 means that: On the core pipe path of navigation 63 of the other side, bottom 4a has been accepted by bottom side carrier 71.Then, in bottom side carrier 71 Lower open and the bottom 4a of core pipe 4 when falling, since top 4b is accepted by recess portion 85a, for the bottom of yarn bobbin 3 4a first (that is, bottom 4a is down) is fallen.

In a pair of side frames 61 and the lower end of end frame 62, it is connected with above-mentioned discharge guide member 15.It is guided from core pipe Path 63 fall for yarn bobbin 3, by discharge 15 posture of guide member towards up and down direction.At this point, for the court of yarn bobbin 3 Become downside to bottom 4a is aligned to certainly.Towards being guided for yarn bobbin 3 to bobbin sliding slot 13 for up and down direction.

In addition, as described above, separate that device 5 puts into bobbin direction alignment means 6 from bobbin for yarn bobbin 3, side End, that is, bottom 4a accepted by bottom side carrier 71, the end of the other side is that top 4b is accepted by top side carrier 72. On a pair of of core pipe path of navigation 63, introduction part 70, bottom side carrier 71 and the configuration of top side carrier 72 are mutually right The position answered, therefore when the both ends for yarn bobbin 3 are accepted as described above, the posture for yarn bobbin 3 become several and incline Tiltedly (referring to Fig. 6 and Fig. 7).However, in each core pipe path of navigation 63, bottom side carrier 71 and top side carrier 72 The posture for yarn bobbin 3 for the state for being configured adjacently, therefore capable of preventing both ends from being accepted tilts strongly.As a result, it is possible to Make to be converged in relatively narrow range from the path that bobbin direction alignment means 6 are fallen for yarn bobbin 3, therefore does not need that guidance will be discharged First opening portion 15a of component 15 forms larger, can be realized the densification of bobbin supply apparatus 10.

In addition, as shown in Figure 2, being equipped with sensor 97 on the end frame 62 of bobbin direction alignment means 6.It should Sensor 97 by photoelectric sensor such as constituting.Sensor 97 can be to whether there is or not held by bottom side carrier 71 and top side Socket part 72 has accepted being detected for yarn bobbin 3 for the state of end.

Next, being illustrated to the composition for driving the opening driving portion 64 of drawer at movable side undertake part 84.As Fig. 5 with And as shown in Figure 7, the side in the side frame 61 according to a pair of configuration is equipped with the rotary solenoid 91 as actuator. In addition, by the connection shaft 86 connected to each other of drawer at movable side undertake part 84, perforation is configured with rotation on a pair of of core pipe path of navigation 63 Turn the side frame 61 of the side of solenoid 91 and protrude, is fixed with arm 92 in the protrusion.Then, rotary solenoid 91 can Moving part, the front end of arm 92 are interconnected by connecting component 93.It, can will be a pair of as a result, by driving rotary solenoid 91 Closed position that drawer at movable side undertake part 84 is represented by the dotted line in Fig. 6 and Fig. 7 and the release position that is indicated by chain-dotted line it Between switch over.

In this way, the bobbin direction alignment means 6 of present embodiment are, by guiding in a pair of of the core pipe formed skewedly Thus each upper setting bottom side carrier 71 and top side carrier 72 in path 63 are accepted in different places and are moved by self weight The bottom 4a and top 4b of the dynamic core pipe 4 for yarn bobbin 3.Then, it is accepted by making to accept the bottom side of the bottom 4a of core pipe 4 Thus the lower open in portion 71 makes first to fall for yarn bobbin 3 from the bottom side 4a of core pipe 4.By the above, no matter to bobbin direction How is the direction for yarn bobbin 3 that alignment means 6 supply, and direction can be aligned to the shape for keeping the bottom 4a of core pipe 4 downward State, and be downstream discharged.Additionally it is possible to which following guiding device is in addition arranged: in the bottom for the bottom 4a for making to accept core pipe 4 When the lower open of side carrier 71, hinder the bottom 4a of core pipe 4 mobile to 72 side of top side carrier.Pass through this composition, energy It is enough more reliably to make first to fall for yarn bobbin 3 from the bottom side 4a of core pipe 4.

That is, the bobbin direction alignment means 6 of present embodiment are not need by sensor etc. to the direction for yarn bobbin 3 Differentiated, only passes through the lower section opening operation of progress drawer at movable side undertake part 84, it will be able to make the direction pair for yarn bobbin 3 Together.Furthermore, it is not necessary that making the mechanism moved along its length for yarn bobbin 3, therefore can be compact by bobbin direction alignment means 6 Ground is constituted.

Next, being illustrated to the composition for controlling bobbin supply apparatus 10.Fig. 8 is to bobbin supply apparatus 10 Control the block diagram being illustrated.

As shown in Figure 8, bobbin supply apparatus 10 is provided with control unit 90.Control unit 90 includes illustration omitted The softwares such as the control program that the hardware such as CPU, ROM, RAM and above-mentioned ROM are stored.

Control unit 90 is electrically connected bobbin and separates the sensor 96 and a pair of of bobbin side that device 5 has The sensor 97 having to alignment means 6.In addition, a pair of of bobbin sliding slot 13 have for whether there is or not for yarn bobbin 3 into The sensor of the illustration omitted of row detection.The sensor is electrically connected with control unit 90.

In this composition, do not have in any one at least in a pair of of bobbin sliding slot 13 when being detected by the sensor When for yarn bobbin 3, control unit 90 is investigated by sensor 97 in the bobbin direction alignment means 6 connecting with the bobbin sliding slot 13 In, whether undertaken by bottom side carrier 71 and top side carrier 72 for yarn bobbin 3.There is the state accepted In the case where yarn bobbin 3, control unit 90 acts the bobbin direction alignment means 6 (rotary solenoid 91), holds bottom side The bearing plane 84a of socket part 71 is open, will supply for yarn bobbin 3 to bobbin sliding slot 13.

In addition, when by sensor 97 detect in a pair of of bobbin direction alignment means 6 at least in any one, do not lead to When crossing bottom side carrier 71 and the undertaking of top side carrier 72 for yarn bobbin 3, control unit 90 is investigated by sensor 96 in cylinder It manages in the bobbin access 16 for separating device 5 with the presence or absence of for yarn bobbin 3.There is the case where for yarn bobbin 3 in bobbin access 16 Under, the rotation motor 29 that control unit 90 separates device 5 to bobbin is driven and rotary guide plate 27 is made to rotate 72 °, and rotation is passed through Quote guide plate 27 by bobbin access 16 for yarn bobbin 3 towards not for the bobbin direction alignment means 6 of the side of yarn bobbin 3 It releases and supplies.In addition, rotation can be passed through as described above, will supply for yarn bobbin 3 to which bobbin direction alignment means 6 The direction of rotation of guide portion 17 (rotary guide plate 27) switches.In the case where in bobbin access 16 not for yarn bobbin 3, control Portion 90 processed is fed for conveyer 14 to bobbin and bobbin separates device 5 (conveyer drive motor 25) and controls, and will be for yarn Bobbin 3 is carried to bobbin access 16, and is carried out before sensor 96 is detected for yarn bobbin 3 standby.

In addition, control unit 90 is, on the bobbin sliding slot 13 in the case where existing in bobbin sliding slot 13 for yarn bobbin 3 In the bobbin direction alignment means 6 for swimming side, does not make the bearing plane 84a of bottom side carrier 71 open and carry out standby.In addition, In No matter a pair of of bobbin direction alignment means 6 which in confession undertaken by bottom side carrier 71 and top side carrier 72 In the case where yarn bobbin 3, control unit 90 is, bobbin separate do not make rotary guide plate 27 to any direction rotation in device 5 and It carries out standby.Thereby, it is possible to prevent the collision etc. for yarn bobbin 3.

In this way, based on the sensor for being configured at bobbin and separating device 5, bobbin direction alignment means 6 and bobbin sliding slot 13 Testing result, control unit 90 carries out separate that device 5 supplies to bobbin for the balance of yarn bobbin 3 well in timing appropriate Distribution.In addition, control unit 90 by give 2 bobbin direction alignment means 6 for yarn bobbin 3, respectively in timing appropriate to cylinder Pipe sliding slot 13 supplies.The state being aligned with direction supplied to bobbin sliding slot 13 for yarn bobbin 3, pass through bobbin sliding slot 13 and install In transportation tray 2.

Bobbin supply apparatus 10 is constituted as described above, therefore as shown in Figure 1, can be carried along 2 paths Transportation tray 2 it is each on installed simultaneously in parallel for yarn bobbin 3 and supplied.As a result, it is possible to enable the supply for yarn bobbin 3 Power enhancing, therefore can be improved the whole efficiency of bobbin supply apparatus 10.

As described above, the bobbin direction alignment means 6 of present embodiment, to bottom 4a and diameter It is converted in direction in the core pipe 4 of the top 4b smaller than the diameter of bottom 4a made of winding yarn for yarn bobbin 3.Bobbin side Has a pair of of the core pipe path of navigation 63 being formed obliquely to alignment means 6.Bottom is formed on each core pipe path of navigation 63 Portion side carrier 71 and top side carrier 72.Bottom side carrier 71 passes through the top 4b of core pipe 4 and accepts bottom 4a.Top Portion side carrier 72 is located at the downstream side of bottom side carrier 71, accepts top 4b.Bottom side carrier 71 is configured to make The bearing plane 84a that the end of core pipe 4 is accepted in downside is open.

As a result, the bottom 4a and top 4b of 63 core pipe 4 of core pipe path of navigation by a pair of angled shape respectively by During guiding and being moved for yarn bobbin 3 by self weight, held on the core pipe path of navigation 63 of side by bottom side Socket part 71 accepts the bottom 4a for yarn bobbin 3, is accepted on the core pipe path of navigation 63 of the other side by top side carrier 72 Top 4b.Then, by keeping the bearing plane 84a of bottom side carrier 71 open, thus it enables that this is for yarn bobbin 3 by bottom The bottom side 4a that side carrier 71 is accepted first is fallen.In this way, the direction for yarn bobbin 3 is not differentiated by sensor etc., it will be able to By compact and simply constitute, bottom will be converted to for the direction of yarn bobbin 3 as downside.

In addition, in the bobbin direction alignment means 6 of present embodiment, bottom side carrier 71 have can rotate can Dynamic side undertake part 84.Bearing plane 84a is formed in drawer at movable side undertake part 84.Drawer at movable side undertake part 84 is by turning downwards It is dynamic, open bearing plane 84a downwards.

Thereby, it is possible to keep bearing plane 84a open by simply constituting.

In addition, being formed in bottom side carrier 71 has than core pipe in the bobbin direction alignment means 6 of present embodiment 4 bottom 4a is narrow, the gap of the width bigger than top 4b.

Thereby, it is possible to by simply constituting, bottom side carrier 71 can only selectively accept the bottom of core pipe 4 4a。

In addition, bottom side carrier 71 has to be guided across core pipe in the bobbin direction alignment means 6 of present embodiment Path 63 and be located at affixed side undertake part 83 with the position of bearing plane 84a opposite side.Affixed side undertake part 83 is constituted For that can be adjusted to its position.It is adjusted by the position to affixed side undertake part 83, it is above-mentioned thus, it is possible to change The width 71w in gap.

It is different for yarn bobbin 3 thereby, it is possible to correspond to the thickness of core pipe 4.

In addition, in the bobbin direction alignment means 6 of present embodiment, bottom side carrier 71 and top side carrier 72 are configured to a part of core pipe path of navigation 63.Top side carrier 72 is configured adjacently with bottom side carrier 71.

Thereby, it is possible to shorten core pipe path of navigation 63, can by bobbin direction alignment means 6 further compactly structure At.Further, since accept the top 4b of core pipe 4 and being closely located to for bottom 4a respectively, therefore no matter to core pipe path of navigation 63 How is the direction for yarn bobbin 3 of guidance, can prevent the posture for yarn bobbin 3 accepted from significantly changing.Therefore, energy Enough make to fall for yarn bobbin 3 by the compact path that falls.

In addition, top side carrier 72, which has, is formed with V shape in the bobbin direction alignment means 6 of present embodiment Recess portion 85a bearing part 85.

Thereby, it is possible to be accepted to the guidance of top side carrier 72 in stable position for yarn by the recess portion 85a of V shape The top 4b of the core pipe 4 of bobbin 3.Furthermore it is possible to realize top side carrier 72 by simply constituting.

In addition, the bobbin supply apparatus 10 of present embodiment has bobbin direction alignment means 6 and bobbin sliding slot 13.Cylinder The downstream side of bobbin direction alignment means 6 is arranged in pipe sliding slot 13 on the transport path for yarn bobbin 3, and direction is converted Transportation tray 2 is installed on for yarn bobbin 3.

Thereby, it is possible to be aligned direction to supply for yarn bobbin 3 to bobbin sliding slot 13, therefore bobbin sliding slot 13 can be high The installation of effect ground is for yarn bobbin 3.

In addition, being provided with the bearing plane to bobbin direction alignment means 6 in the bobbin supply apparatus 10 of present embodiment The control unit 90 that the opening operation of 84a is controlled.Control unit 90 opens bearing plane 84a according to the job state of bobbin sliding slot 13 It puts.

In the case where operating delay in bobbin sliding slot 13 as a result, it can make for yarn bobbin 3 by bottom side carrier 71 And it is carried out in the state of the undertaking of top side carrier 72 standby.As a result, it is possible to prevent in bobbin sliding slot 13 for yarn bobbin 3 Accumulation etc..

In addition, the bobbin supply apparatus 10 of present embodiment is also equipped with bobbin investment device 11, coil automatic feeding mechanism 12, bobbin is fed for conveyer 14 and bobbin separates device 5.Bobbin investment device 11 is put into multiple for yarn bobbin 3.Pipe Yarn automatic feeding mechanism 12 is to individualized by carrying out for yarn bobbin 3 of putting into of above-mentioned bobbin investment device 11.Bobbin is fed for conveying Machine 14 is carried to by coil automatic feeding mechanism 12 is individualized for yarn bobbin 3.Bobbin separates device 5 and will be fed for by bobbin What conveyer 14 was carried is imported for yarn bobbin 3, two edge opposite for 3 Xiang Yuqi importing direction of yarn bobbin that will be imported Side distribution.Bobbin direction alignment means 6 and bobbin sliding slot 13 are arranged respectively at the two sides that bobbin separates device 5.

Thereby, it is possible to conveyer 14 will be fed for by bobbin by multiple bobbin directions alignment means 6 and bobbin sliding slot 13 That carries is installed on transportation tray 2 for yarn bobbin 3, therefore can be realized the higher Cylinder feeder of the efficiency of supply for yarn bobbin 3 Device 10.

More than, the preferred embodiment of the present invention is illustrated, but above-mentioned configuration example can such as become as described below More.

Also be configured to, relative to the upstream side end (introduction part 70) of core pipe path of navigation 63, not from laterally from Surface is put into for yarn bobbin 3.

It is also configured on a pair of of core pipe path of navigation 63, omits introduction part 70, held for yarn bobbin 3 to bottom side Socket part 71 direct plunges into.

As the actuator for rotating drawer at movable side undertake part 84, it is not limited to rotary solenoid 91, also can be used straight The solenoid of line sports type.In addition it is also possible to drive drawer at movable side instead of solenoid, such as using electric motor, fluid cylinder etc. Undertake part 84.

In top side carrier 72, also can be set not on bearing part 85 is V shape and e.g. semicircle shape Recess portion.

Bobbin direction alignment means 6 can not also configure 2 and only configure one.In other words, it also can be omitted bobbin point Opening apparatus 5, not by from coil automatic feeding mechanism 12 it is individualized for yarn bobbin 3 be allocated to bobbin direction alignment means 6 supplies.

Bobbin direction alignment means 6 can be used for that the purpose other than the purpose for yarn bobbin 3 is arranged to transportation tray 2.

Claims (12)

1. it is a kind of for yarn bobbin direction-changing device, the direction made of the winding yarn in winding tube for yarn bobbin is turned It changes, the winding tube path end smaller than above-mentioned large diameter end with large diameter end and diameter, which is characterized in that

Have a pair of of winding tube path of navigation that at least part is formed obliquely,

It is formed on each above-mentioned winding tube path of navigation:

First carrier passes through above-mentioned path end, accepts to above-mentioned large diameter end；And

Second carrier accepts above-mentioned path end positioned at the downstream side of above-mentioned first carrier,

Each above-mentioned first carrier is configured to make to open the end of above-mentioned winding tube in the bearing plane that downside can be received It puts.

2. if claim 1 record is for yarn bobbin direction-changing device, which is characterized in that

Above-mentioned first carrier has the opening and closing member that can be rotated,

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

Thus above-mentioned opening and closing member is opened above-mentioned receiving downwards by rotating downwards.

3. if claim 1 record is for yarn bobbin direction-changing device, which is characterized in that

It is formed with gap in above-mentioned first carrier, which has narrower than above-mentioned large diameter end, wider than above-mentioned path end Width.

4. if claim 2 record is for yarn bobbin direction-changing device, which is characterized in that

It is formed with gap in above-mentioned first carrier, which has narrower than above-mentioned large diameter end, wider than above-mentioned path end Width.

5. if claim 3 record is for yarn bobbin direction-changing device, which is characterized in that

Above-mentioned first carrier has limiting component, which is located at and holds with above-mentioned across above-mentioned winding tube path of navigation By the position of face opposite side,

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

It is adjusted by the position to above-mentioned limiting component, thus, it is possible to change the width in above-mentioned gap.

6. if claim 4 record is for yarn bobbin direction-changing device, which is characterized in that

Above-mentioned first carrier has limiting component, which is located at and holds with above-mentioned across above-mentioned winding tube path of navigation By the position of face opposite side,

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

It is adjusted by the position to above-mentioned limiting component, thus, it is possible to change the width in above-mentioned gap.

7. if the record of any one of claim 1 to 6 is for yarn bobbin direction-changing device, which is characterized in that

Above-mentioned first carrier and above-mentioned second carrier are configured to a part of above-mentioned winding tube path of navigation,

Above-mentioned second carrier is configured adjacently with above-mentioned first carrier.

8. if the record of any one of claim 1 to 6 is for yarn bobbin direction-changing device, which is characterized in that

Above-mentioned second carrier has the support part for the recess portion for being formed with V shape.

9. if claim 7 record is for yarn bobbin direction-changing device, which is characterized in that

Above-mentioned second carrier has the support part for the recess portion for being formed with V shape.

10. a kind of Cylinder feeder system, which is characterized in that have；

If the record of any one of claim 1 to 9 is for yarn bobbin direction-changing device；And

Bobbin mounting device is arranged under the above-mentioned direction-changing device for yarn bobbin in the above-mentioned transport path for yarn bobbin Side is swum, above-mentioned after direction is converted is installed in handling article for yarn bobbin.

11. the Cylinder feeder system recorded such as claim 10, which is characterized in that

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

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

12. the Cylinder feeder system recorded such as claim 10 or 11, which is characterized in that be also equipped with:

Bobbin puts into device, above-mentioned puts into for yarn bobbin to multiple；

The individualized device of bobbin, to by the above-mentioned individualized for yarn bobbin progress of above-mentioned bobbin investment device investment；

Bobbin handling device is carried to by above-mentioned after individualized of the individualized device of above-mentioned bobbin for yarn bobbin；And

For yarn bobbin distributor, importing is carried above-mentioned for yarn bobbin and upper by what is imported by above-mentioned bobbin handling device It states and is distributed for yarn bobbin to the two edge sides relative to its importing direction,

It is above-mentioned for yarn bobbin direction-changing device and above-mentioned bobbin mounting device be arranged respectively at it is above-mentioned for yarn bobbin distribute fill The two sides set.