CN1152640A - Hobbin extracting device - Google Patents
Hobbin extracting device Download PDFInfo
- Publication number
- CN1152640A CN1152640A CN96119914A CN96119914A CN1152640A CN 1152640 A CN1152640 A CN 1152640A CN 96119914 A CN96119914 A CN 96119914A CN 96119914 A CN96119914 A CN 96119914A CN 1152640 A CN1152640 A CN 1152640A
- Authority
- CN
- China
- Prior art keywords
- bobbin
- pallet
- belt
- hobbin
- path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/069—Removing or fixing bobbins or cores from or on the vertical peg of trays, pallets or the pegs of a belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention provides a bobbin extraction device in which the efficiency of extraction work of the empty bobbin can be improved, which is provided with a draw belt in contact with a bobbin on the above tray and that the force towards the transmission direction and in the separation direction of the tray takes effects on the bobbin. A guidance mechanism in connection with the head of the above bobbin is provided, in which the bobbin is guided to a bobbin output device through the force of the draw belt and the above draw belt is arranged to be in free access and corresponded to the running pathway of a tray.
Description
The present invention relates to hobbin extracting device, it is to be used in device such as automatic winder to go up, extract bare bobbin from placing the pallet that sliver becomes empty bobbin after by unwinding; To send devices such as fine spining machine to from the bare bobbin that pallet extracts by hobbin extracting device.
Known existing hobbin extracting device has following two classes, promptly use the conveyer belt clamping bare bobbin that the top with respect to the pallet drive access sets and rise to the top and extract from pallet or above the drive access of pallet, set the grasping device above the head of bare bobbin being controlled and it being risen to and bare bobbin extracted out from pallet.
Above-mentioned existing hobbin extracting device have complex structure, can not miniaturization problem.
The present invention makes in order to solve the existing problem of above-mentioned existing hobbin extracting device, and its objective is provides a kind of hobbin extracting device that can improve the extraction operating efficiency of bare bobbin.
For achieving the above object, the present invention takes following technical scheme:
A kind of hobbin extracting device, it is to extract bobbin from the pallet that is being transmitted, it is characterized in that: be provided with to draw and dialling belt, it is to contact with bobbin on the above-mentioned pallet, makes towards direction of transfer and with the masterpiece of pallet from direction to be used on the bobbin.
Described hobbin extracting device is characterized in that: belt is contacted with the bottom of the bobbin that inserts the protruding nail of pallet.
Described hobbin extracting device is characterized in that: the head that is setting with above-mentioned bobbin joins, by drawing the power of dialling belt with the guide member of bobbin to the guiding of bobbin output device.
Described hobbin extracting device is characterized in that: the above-mentioned group belt that draws is adapted to and can freely comes in and goes out with respect to the path that pallet is advanced.
Described hobbin extracting device is characterized in that: be provided with and do not contact with bobbin and make the bobbin of extracting out from pallet swing to the force application mechanism of bobbin output device.
Described hobbin extracting device is characterized in that: the aerojet portion that produces towards the active force of bobbin output device direction is being set, it is swung to the force application mechanism of bobbin output device as the above-mentioned bobbin that makes.
Described hobbin extracting device is characterized in that: above-mentioned power towards bobbin output device direction is center of gravity top locational that acts on the described bobbin of transfering to than pallet.
Hobbin extracting device of the present invention is to get bobbin from the pallet that is being transmitted, and it is being provided with bobbin on the above-mentioned pallet and is contacting, make towards direction of transfer and be used in drawing on the bobbin with the masterpiece of pallet detaching direction and dial belt.And be setting with the head of above-mentioned bobbin collide, by drawing the power of dialling belt with the guide mechanism of bobbin to the guiding of bobbin output device, be again that above-mentioned drawing dialled belt and be arranged to and can freely come in and go out with respect to the path of advancing of pallet.
Because the present invention has above-mentioned structure, thereby it has following described effect.
Described invention can be extracted bare bobbin from pallet really, and can make equipment miniaturization by only setting towards pallet direction of transfer, the acclivitous simple structure of dialling belt of drawing.
Described invention since bobbin when pallet extracts, the protruding nail of pallet constitutes the guide member of bobbin, thereby bobbin just can not be awkward and transferred to smoothly.
Because described invention setting guide member, run into bobbin head, by draw dial belt power with bobbin to the guiding of bobbin output device, thereby can under the stable posture state, bobbin be extracted out from pallet.
Because described invention is dialled belt and is adapted to respect to the path of advancing of pallet and can freely comes in and goes out thereby can or be with the extraction distinctively mutually of loose thread bobbin with bare bobbin and full packages bobbin drawing.
Described invention is simple in structure, the energy miniaturization, and the member of carrying cylinder tube head etc. can needn't be set, and can stably make the bobbin of being transferred to swing to the bobbin output device.And needn't apply with it bobbin and contact, make it to swing to the power of bobbin output device direction.Can irrespectively make the bobbin of being transferred to swing to the bobbin output device with each bobbin and the friction of the contact-making surface of controlling member and the power of belt.
Even and the bobbin of band loose thread also can make it pass through hobbin extracting device, revert to once more on the device such as automatic winder.
Because friction and elastic force that described invention can be controlled member to the very difficult bobbin of adjusting and bobbin.Only just can adjust, thereby can easily adjust and make bobbin swing to the power of bobbin output device direction by adjusting the aerojet amount.
Because described invention needn't be considered the head of bobbin and control friction between member or the balance of elastic force etc., the masterpiece of swinging to bobbin output device direction is used in more than the barycentric subdivision of bobbin, thereby can makes the head of bobbin swing to bobbin output device direction really.Like this, can prevent from not swing to the generation of the problem of bobbin output device direction owing to the power that bobbin is moved there is not the good head that makes bobbin of balance.
Following with reference to accompanying drawing, the present invention is elaborated:
Fig. 1 is the oblique view of hobbin extracting device of the present invention,
Fig. 2 is the plane of expression hobbin extracting device of the present invention,
Fig. 3 is the front view of expression hobbin extracting device of the present invention,
Fig. 4 is the plane of the extraction order of expression bobbin,
Fig. 5 is the oblique view of another embodiment of expression hobbin extracting device of the present invention,
Fig. 6 is the plane of device shown in Figure 5,
Fig. 7 is the front view of device shown in Figure 5.
Below, with reference to Fig. 1～Fig. 4 the embodiment of hobbin extracting device of the present invention being described, these explanations surpass the qualification of theme of the present invention, and the present invention also is not limited to present embodiment.
The 1st, the bottom surface is placed on the belt conveyor 2 round or straight type down, pallet along the prescribed direction transmission, at minor diameter 1a with holding tray 1, and form the path 4 of advancing between the horizontal guide plate 3a, the 3b that set relatively, pallet 1 is transmitted along this path 4 of advancing, and bobbin 5 is inserted on the protruding nail 1b that erectly is arranged on above the minor diameter 1a.
The 6th, follow the support framework that path 4 into sets, it has towards acclivitous rake 6a of the direction of transfer of pallet 1 and roughly parallel with horizontal guide plate 3a, 3b horizontal part 6b, supports that framework 6 can be on vertical axis be bearing in vertical axis 7 on this horizontal guide plate 3a that erectly is arranged on a side pivotally.The 8th, join this oil cylinder on horizontal guide plate 3a, in the front end of the piston rod 8a of oil cylinder 8, the end that can support the horizontal part 6b that vertical axis 7 is positioned at with being clipped in the middle path 4 opposition sides of advancing that supports framework 6 around fulcrum pivotally, make by oil cylinder 8 is suitably moved and make piston rod 8a advance and retreat, just can make and support framework 6 to rotate for middle heart with vertical axis 7.
The 9th, be contained in the motor (with reference to Fig. 2 and Fig. 3) on the rake 6a that supports framework 6, on the driving shaft 9a of the motor 9 below extending to belt pulley 10 is installed at the rake 6a that connects support framework 6.Also axle 11 below extending to being installed with opening certain intervals on the rake 6a, on axle 11, can support belt pulley 12 rotationally with driving shaft 9a sky.And, dial belt 13 being contained in the belt pulley 10 on the driving shaft 9a of motor 9 and can being contained in rotationally setting up on the belt pulley 12 of axle on 11 by drawing of constituting such as the endless belt of circle, this draws dials belt 13 towards the direction of transfer of pallet 1, dispose with being inclined upwardly.Motor 9 be draw under the straight line portion 13a that is positioned at path 4 one sides of advancing that dials belt 13 state identical with the direction of transfer of pallet 1, speed drives to draw than the transfer rate highland of pallet 1 and dials belt 13.In the present embodiment, the diameter that is installed in the belt pulley 10 on the driving shaft 9a of motor 9 is made into specific energy and is contained in the big of belt pulley 12 on the axle 11 rotationally, but also can make identical or less with belt pulley 12 diameters.
Oil cylinder 8 is suitably moved, just can make the support framework 6 that is connected piston rod 8a front end be middle heart revolution with vertical axis 7, draw the straight line portion 13a that is positioned at path 4 one sides of advancing that dials belt 13 roughly parallel thereby make with the path 4 of advancing, and tool is given prominence to a little in the path 4 of advancing, thereby the lower surface of the bare bobbin 5 on drawing the straight line portion 13a that is positioned at path 4 one sides of advancing that dials belt 13 and being placed on the pallet 1 that is transmitted along the path 4 of advancing is contacted.And, from above-mentioned state, by oil cylinder 8 action and make piston rod 8a turnover, just can make and support framework 6 be middle heart, rotate, thereby make the straight line portion 13a that is positioned at path 4 one sides of advancing that draws group belt 13 away from the bobbin 5 that is placed on the pallet 1 that is transmitted along the path 4 of advancing along the clockwise direction among Fig. 2 with vertical axis 7.
The 14th, the path 4 of the advancing ground that is clipped in the middle, be provided in bobbin member to undertake on the belt pulley 10 opposite sides of being adorned on the driving shaft 9a with motor 9, that flat shape roughly is square.(direction of transfer of pallet 1 is called the downstream, is called upstream side in the opposite direction in the downstream along one side 14a of the path 4 of advancing of bobbin member to undertake 14 with the sender of pallet 1.Like this, among for example Fig. 2, the left direction as pallet 1 direction of transfer is that downstream, right direction are upstream sides) half part form the low vertical wall 14b of protruding nail 1b of aspect ratio pallet 1; Parallel with above-mentioned limit 14a, from the path 4 of advancing limit 14c far away with vertical with above-mentioned limit 14a and be positioned at higher vertical wall 14e, the 14f of protruding nail 1b that forms aspect ratio pallet 1 on the limit 14d of upstream side, respectively.Vertical, and be positioned on the limit 14g in downstream and do not form vertical wall 14b, 14e, 14f with above-mentioned limit 14a.14h forms as required, by bobbin member to undertake 14 along the limit 14a of the path 4 of advancing upstream side prolong the protuberance that forms.
The 15th, the roller of supporting endless belt conveyer (bobbin output device) side fold back portion of 16, the placed side 16a that belt conveyor 16 is configured to it under the non junction and the upper surface of bobbin member to undertake 14 roughly become with simultaneously.And endless belt conveyer 16 is configured to be positioned on the dial-out position of above-mentioned bare bobbin 5, roughly parallels with drawing the straight line portion 13a that is positioned at path 4 one sides of advancing that dials belt 13.17a, 17b are the guiding walls that is provided in endless belt conveyer 16 both sides.
The 18th, bobbin member to undertake 14 is clipped in the middle, erectly be configured in the bar on the opposition side of endless belt conveyer 16, it roughly is the guide member 19 that turns the flat spring shape of font that flat shape is installed in the upper end of this bar 18.This guide member 19 is configured to from the top, the 19a of mountain peak portion that turns font with draw dial belt 13 the straight line portion 13a that is positioned at path 4 one sides of advancing vis-a-vis.The position of guide member 19 can be adjusted to and be placed on the head that follows the bare bobbin 5 on the pallet 1 that path 4 into is transmitted, from the middle part of the rake 19b of rod 18 sides of guide member 19, through the 19a of mountain peak portion, with the rake 19c of the free end side of guide member 19 mutually ground connection dispose this guide member 19.Be preferably in guide member 19 with bare bobbin 5 contacted surfaces on paste the friction member that constitutes by rubber or soft synthetic resin etc., make thus to have some resistances to bare bobbin 5.
Below, the bare bobbin of hobbin extracting device with said structure is extracted action describe.
At first, suitably control oil cylinder 8, make and draw the straight line portion 13a that is positioned at path 4 one sides of advancing that dials belt 13 roughly parallel, and make and be placed on the lower surface that follows the bare bobbin 5 on the pallet 1 that path 4 into is transmitted and originally contact with the straight line portion 13a that is positioned at path 4 one sides of advancing that draws group belt 13 with the path 4 of advancing.In this state, when on one side with horizontal guide plate 3a, 3b guides pallet 1, when one side makes the lower surface of the bare bobbin 5 that is placed on the pallet 1 contact with the straight line portion 13a that is positioned at path 4 one sides of advancing that draws group belt 13, as mentioned above, owing to draw group belt 13 to be configured to towards the direction of transfer of pallet 1, be inclined upwardly, and to draw the straight line portion 13a that is positioned at path 4 one sides of advancing that dials belt 13 be identical with the direction of transfer of pallet 1, advance with the speed higher again than the transfer rate of pallet 1, thereby dial belt 13 contacted bare bobbins 5 and mentioned upward gradually with drawing, transfer to from the protruding 1 nail 1b of pallet 1.
Owing to be placed on the head of the bare bobbin 5 on the pallet 1, when contacting with the straight line portion 13a that is positioned at path 4 one sides of advancing that draws group belt 13, initial shown in Fig. 4 (a) and 4 (b), contact with the mid portion of the rake 19b of close bar 18 sides of guide member 19, by its elastic force the head of bare bobbin 5 is pressed in to draw and dials on belt 13 1 sides, thereby can dial belt 13 and positively bare bobbin 5 is mentioned upward with drawing.Again because the head of the bare bobbin 5 of guide member 19 as Fig. 4 (c) shown in, after being configured to transfer to from the protruding nail 1b of pallet 1 is rake 19c with the free end side of guide member 19 joins, thereby swing to the direction of endless belt conveyer 16 from the head of the bare bobbin 5 of the protruding nail 1b dial-out of pallet 1 along the free end side of guide member 19 with just making rake 19c.Also since bare bobbin 5 in that to dial in the dial-out operation process that belt 13 makes be turn round in contact with guide member 19 by drawing, thereby can be under the state of stable posture from the protruding nail 1b dial-out of pallet 1.
Because making vertical wall 14e, the 14f of the head of the bare bobbin 5 of swinging to endless belt conveyer 16 directions and higher than the protruding nail 1b of pallet 1 a little bobbin member to undertake 14 joins, the head of bare bobbin 5 is in the bottom height than it, thereby can prevent bare bobbin 5 from flying over street wall 14e, 14f and fall from bobbin member to undertake 14.Again because at the low vertical wall 14b of protruding nail 1b that forms aspect ratio pallet 1 on half part in the downstream on the limit of the path 4 of advancing of bobbin member to undertake 14, thereby transfer to, drop to the bare bobbin 5 of 14 li of bobbin members to undertake from the protruding nail 1b of pallet 1, path 4 directions move even follow into, this moves by vertical wall 14b and stop, like this, just can not fall from bobbin member to undertake 14.When the height of vertical wall 14b being made protruding nail 1b than pallet 1 when high, will collide with vertical wall 14b and connect in the bottom of the bare bobbin of transfering to from the protruding nail 1b of pallet 15, bare bobbin 5 can take place from problems such as bobbin member to undertake 14 fall.
As mentioned above, by drawing belt 13 effects of dialling, the bare bobbin 5 that extracts from the protruding nail 1b of pallet 1, because by guide member 19 and bobbin member to undertake 14, make its head swing to endless belt conveyer 16 directions, thereby just can positively be placed on the endless belt conveyer 16, be sent to desired directions such as fine spining machine.
Are full packages or have under the residual occasion of loose thread at the bobbin 5 that is placed on the pallet 1, detecting bobbin 5 by the checkout gear that does not have expression among the figure is full packages or loose thread is arranged, detection signal according to checkout gear makes oil cylinder 8 actions, turnover by piston rod 8a, make and support framework 6 to be the clockwise direction revolution of middle heart in Fig. 2, dial belt 13 away from the bobbin 5 that is placed on the pallet 1 that is transmitted along the path 4 of advancing thereby make to draw with vertical axis 7.Like this, are full packages or have under the loose thread residual condition, make it pass through hobbin extracting device, revert to once more on the device such as automatic winder at the bobbin 5 that is placed on the pallet 1.
Preferably make and draw group belt 13 to contact with the bottom of bobbin 5.This is because protruding nail 1b is inserted in the bottom of bobbin 5, belt 13 is crimped on the side of bobbin 5 with the protruding nail 1b extraction of bobbin 5 from pallet 1, can be with bobbin 5 dial-out reposefully smoothly.
As mentioned above, must make and draw group belt 13 to contact, make it produce the dial-out power of regulation, can use jointless circular belt, vee-belt etc. for this reason, still, preferably use flat belt with the surface of bare bobbin 5.This is because flat belt contacts with bobbin surface face, does not have the problem on damage bobbin surface.In addition, vertical wall 14b, the 14e of bobbin member to undertake 14, the height of 14f and amplitude can suitably be set according to the length of bare bobbin 5, thickness degree, shape etc., so that the bare bobbin of transfering to from the protruding nail 1b of pallet 15 can positively direct into endless belt conveyer 16 directions.
Below, with reference to accompanying drawing an alternative embodiment of the invention is described.Fig. 5 is the oblique view that expression the present invention adds the hobbin extracting device of an embodiment, and Fig. 6 is the plane of device shown in Figure 5, and Fig. 7 is the front view of device shown in Figure 5.
Here the qualification that the explanation of the embodiment of hobbin extracting device of the present invention is not exceeded subject matter, and the present invention also is not limited to present embodiment.
As shown in the figure, the 101st, the pallet that the bottom surface is placed on the belt conveyor 102 of round or flat type, transmit along prescribed direction, on minor diameter 101a ground above-mentioned belt conveyor 2, holding tray 101 facing to forming the path 104 of advancing between the horizontal guide plate 103a, the 103b that set, pallet 101 is transmitted along this path 104 of advancing, and bobbin 105 is inserted on the protruding nail 101b that erectly is arranged on the minor diameter 101a
10b follows the support framework that path 104 into sets, it has towards the direction of transfer of pallet 101, acclivitous rake 106a and roughly parallel with horizontal guide plate 103a, 103b horizontal part 106b, supports that framework 106 can be on vertical axis 107 be bearing in vertical axis 107 on this horizontal guide plate 103a that erectly is arranged on a side pivotally.The 108th, be provided in the oil cylinder on the horizontal guide plate 103a, in the front end of the piston 108a of oil cylinder 108, the end that can support the horizontal part 106a that vertical axis 107 is positioned at with being clipped in the middle path 104 opposition sides of advancing that supports framework 106 around fulcrum pivotally, make by oil cylinder 108 is suitably moved and make piston rod 108a advance and retreat, just can make and support framework 106 to rotate for middle heart with vertical axis 107.
The 109th, be contained in the motor (with reference to Fig. 6 and Fig. 7) on the rake 106a that supports framework 106, on the driving shaft 109a of the motor 109 below extending to belt pulley 110 is installed at the rake 106a that connects support framework 106.Also axle 111 below extending to being installed with opening certain intervals on the rake 106a, on axle 111, can support belt pulley 112 rotationally with driving shaft 109a sky.And, at the belt pulley of being adorned on the driving shaft 109a of motor 109 110 with can be contained in rotationally setting up on the belt pulley 112 of axle on 111 and dial belt 113 by drawing of constituting such as round endless belt, this draws dials belt 113 towards the direction of transfer of pallet 101, dispose with being inclined upwardly.Motor 109 is to draw the position of dialling belt 113 to advance under the straight line portion 113a of the path 104 1 sides state identical with the direction of transfer of pallet 101, and speed drives than the transfer rate highland of pallet 101 and draws group belt 113.In the present embodiment, the diameter that is installed in the belt pulley 110 on the driving shaft 109a of motor 109 is made into specific energy and is contained in the big of belt pulley 112 on the axle 111 rotationally, but also can make identical or less with belt pulley 112 diameters.
Oil cylinder 8 is suitably moved just can make the support framework 106 that is connected piston rod 108a front end be middle heart revolution with vertical axis 107, draw the straight line portion 113a that is positioned at path 104 1 sides of advancing that dials belt 113 roughly parallel thereby make with the path 104 of advancing, and it is given prominence to a little in the path 104 of advancing, thereby the lower surface of the bare bobbin 5 on drawing the straight line portion 113a that is positioned at path 104 1 sides of advancing that dials belt 113 and being placed on the pallet 1 that is transmitted along the path 104 of advancing is contacted.And, from above-mentioned state begin, make by making oil cylinder 108 action piston rod 108a turnover, just can make support framework 106 with vertical axis 107 for heart, rotate along the clockwise direction among Fig. 2, thereby make the straight line portion 113a that is positioned at path 104 1 sides of advancing that draws group belt 113 away from the bobbin 105 that is placed on the pallet 101 that is transmitted along the path 104 of advancing.
The 114th, the path 104 of advancing be clipped in the middle ground, be provided in the driving shaft 109a that is installed in motor 109 on belt pulley 110 opposite sides on, bobbin member to undertake that flat shape roughly is square.(direction of transfer of pallet 101 is called the downstream, is called upstream side in the opposite direction in the downstream along one side 114a of the path 104 of advancing of bobbin member to undertake 114 with the sender of pallet 101.Like this, among for example Fig. 6, the left direction as pallet 101 direction of transfers is that downstream, right direction are upstream sides) half part form the low vertical wall 114b of protruding nail 101b of aspect ratio pallet 101; Parallel with above-mentioned limit 114a, from the path 104 of advancing limit 114c far away with vertical with above-mentioned limit 114a, and be positioned on the limit 114d of upstream side, form higher vertical wall 114e, the 114f of protruding nail 101b of aspect ratio pallet 101 respectively.Vertical, and be positioned on the limit 114g in downstream and do not form vertical wall 114b, 114e, 114f with above-mentioned limit 114a.114h forms as required, and the upstream side along the limit 114a of the path 104 of advancing by bobbin member to undertake 114 prolongs the protuberance that forms.
The 115th, the placed side 116a that the roller of a side fold back portion of supporting endless belt conveyer (bobbin output device) 116, endless belt conveyer 116 are configured to it roughly becomes with one side with the upper surface of bobbin member to undertake 114.And endless belt conveyer 116 is configured to be positioned on the dial-out position of above-mentioned bare bobbin 5, roughly parallels with drawing the part 113a that rolls off the production line that is positioned at path 104 1 sides of advancing that dials belt 113.117a, 117b are the guiding walls that is provided in endless belt conveyer 116 both sides.
The 118th, the bobbin 105 that extracts from pallet 101 is directed into aerojet portion on the endless belt conveyer 116.Aerojet portion 118 is made of the nozzle 119a and the pipe 119b of ejection air flow.Pipe 119b goes up with figure does not have the compressor of expression to be connected.Aerojet portion 118 is not the hindering on the position that bobbin transmits of opposition side that the path 104 of advancing are clipped in the middle, are positioned at bobbin member to undertake 114, is fixed on the top of motor 109 with the member of not representing among the figure.The nozzle 119a of aerojet portion 118 be positioned at endless belt conveyer 116 positions and when pallet 101 extracts bobbin 105 1 proceeds posterolateral on the connecting line of the position of bobbin 105, towards endless belt conveyer 116.The height and position of the nozzle 119a of aerojet portion 118 is configured in the position of centre of gravity height than the bobbin 105 when pallet 101 extracts.Promptly, be equivalent on the height of the protruding nail 101b of pallet 101, add the height that begins from bobbin 105 lower ends to that segment length of position of centre of gravity.From the air jet forces of aerojet portion 118 ejections is can be by not having the guiding mechanism of expression the figure that is arranged on the nozzle 119a or using the compressor of not representing among the figure that is connected with pipe 119a freely to adjust.
The height and position of aerojet portion 118 can be set according to the height of bobbin with adjusting.
Below, the bare bobbin of hobbin extracting device with said structure is extracted action describe.
At first, suitably control oil cylinder 8, make and draw the straight line portion 113a that is positioned at path 104 1 sides of advancing that dials belt 113 roughly parallel, and make and be placed on the lower surface that follows the bare bobbin 105 on the pallet 101 that path 104 into is transmitted and contact with the straight line portion 113a that is positioned at path 104 1 sides of advancing that draws group belt 113 with the path 104 of advancing.In this state, when on one side with horizontal guide plate 103a, 103b guides pallet 101, when one side makes the lower surface of the bare bobbin 105 that is placed on the pallet 101 contact with the straight line portion 113a that is positioned at path 104 1 sides of advancing that draws group belt 113, as mentioned above, owing to draw group belt 113 to be configured to towards the direction of transfer of pallet 101, be inclined upwardly, and to draw the straight line portion 113a that is positioned at path 104 1 sides of advancing that dials belt 113 be identical with the direction of transfer of pallet 101, advance with the speed higher again than the transfer rate of pallet 101, thereby dial belt 113 contacted bare bobbins 105 and upwards mentioned gradually with drawing, from the protruding nail 101b dial-out of pallet 101.
Be placed on bare bobbin 105 on the pallet 101 dialling the sensor that belt 113 does not have expression before transfering in by figure, from the nozzle 119a ejection air flow of aerojet portion 118 by drawing.Empty tube 105 proceeds posterolateral of air jet forces from the connecting line of bare bobbin 105 positions that connect endless belt conveyer 116 positions and transferred to, towards endless belt conveyer 116, the center of gravity that acts on bare bobbin 105 is with the upper part.And make bare bobbin 105 swing to endless belt conveyer 116 directions.Air jet forces is adjusted to makes bare bobbin 105 swing to the desired emitted dose of endless belt conveyer 116 really.
As mentioned above, dial the bare bobbin 105 of belt 113 from the protruding nail 101b dial-out of pallet 101 by drawing, by the air jet forces by aerojet portion 118 form towards the power of bobbin output device direction and make its center of gravity that acts on bare bobbin 105 with the upper part, make its head swing to endless belt conveyer 116 directions.Like this, just can be placed on really on the endless belt conveyer 116, transmit towards desired directions such as fine spining machines.
Owing to vertical wall 117 b on the vertical wall 114f of bobbin member to undertake 114 and the limit 114c are made head swing to abundant height and the position that the bare bobbin 105 of non junction conveyer belt 116 directions can only not fly over, thereby can prevent bare bobbin 105 from flying over vertical wall 114f, 117b and fall from bobbin member to undertake 114.Again owing to form the low vertical wall 114b of protruding nail 101b of aspect ratio pallet 101 in half part of bobbin member to undertake 114 along the downstream of the limit 114a of the path 104 of advancing, thereby transfer to from the protruding nail 101b of pallet 101, follow into that path 104 directions move even drop to the bare bobbin 105 of 114 li of bobbin members to undertake, this moves also and is stoped by vertical wall 114b, like this, the accident with regard to not taking place to fall from bobbin member to undertake 114.When the height of vertical wall 114b being made protruding nail 101b than pallet 101 when high, because the bottom and the vertical wall 114b of the bare bobbin of transfering to from the protruding nail 101b of pallet 101 105 collide, thereby bare bobbin 105 can take place from problems such as bobbin member to undertake 114 fall.117b on vertical wall 114b, 114f and the limit 114c also can be set under the situation that bobbin 105 can not fall from bobbin member to undertake 114.
Are full packages or have under the residual occasion of loose thread at the bobbin 105 that is placed on the pallet 101, detecting bobbin 105 by the checkout gear that does not have expression among the figure is full packages or loose thread is arranged, detection signal according to checkout gear makes oil cylinder 8 actions, turnover by piston rod 108a, make and support framework 106 to be the clockwise direction revolution of middle heart in Fig. 2, dial belt 113 away from the bobbin 105 that is placed on the pallet 101 that is transmitted along the path 104 of advancing thereby make to draw with vertical axis 107.Like this, are full packages or have under the loose thread residual condition, make it pass through hobbin extracting device, revert to once more on the device such as automatic winder at the bobbin 105 that is placed on the pallet 101.
Though the bobbin that the foregoing description explanation is transferred to is the situation of bare bobbin, under the situation of the bobbin that loose thread is arranged, as long as consider a little can be equally applicable to the present invention by the air spray volume.
Be as making the bobbin of being transferred to swing to the non-contacting mechanism of bobbin output device in the above-described embodiments aerojet, but, if with a kind of permanent magnet that on bobbin, is provided with, the magnetic counter force of utilizing that electromagnet replaces above-mentioned aerojet portion is set, make the bobbin of being transferred to swing to the non-contacting mechanism of bobbin output device, also can be used for the present invention equally.
Perhaps, bobbin is made magnetic, in bobbin output device side electromagnet is set, make the bobbin of being transferred to swing to the bobbin output device with the attraction of magnetic.
The foregoing description explanation be air as gas jet, but those can not pollute yarn do not have the liquid of bad influence, for example volatile liquid can similarly be applicable to the present invention to yarn yet.
Claims (7)
1, a kind of hobbin extracting device, it is to extract bobbin from the pallet that is being transmitted, it is characterized in that: be provided with to draw and dialling belt, it is to contact with bobbin on the above-mentioned pallet, makes towards direction of transfer and with the masterpiece of pallet from direction to be used on the bobbin.
2, hobbin extracting device as claimed in claim 1 is characterized in that: belt is contacted with the bottom of the bobbin that inserts the protruding nail of pallet.
3, hobbin extracting device as claimed in claim 1 or 2 is characterized in that: the head that is setting with above-mentioned bobbin joins, by drawing the power of dialling belt with the guide member of bobbin to the guiding of bobbin output device.
4, as any described hobbin extracting device in the claim 1～3, it is characterized in that: the above-mentioned group belt that draws is adapted to and can freely comes in and goes out with respect to the path that pallet is advanced.
5, hobbin extracting device as claimed in claim 1 or 2 is characterized in that: be provided with and do not contact with bobbin and make the bobbin of extracting out from pallet swing to the main force application mechanism of bobbin output device.
6, hobbin extracting device as claimed in claim 5 is characterized in that: the aerojet portion that produces towards the active force of bobbin output device direction is being set, it is swung to the force application mechanism of bobbin output device as the above-mentioned bobbin that makes.
7, hobbin extracting device as claimed in claim 6 is characterized in that: above-mentioned power towards bobbin output device direction is center of gravity top locational that acts on the described bobbin of transfering to than pallet.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP256771/95 | 1995-09-08 | ||
| JP25677195A JPH0977378A (en) | 1995-09-08 | 1995-09-08 | Bobbin extracting device |
| JP24265995A JPH0986802A (en) | 1995-09-21 | 1995-09-21 | Bobbin pulling-out device |
| JP242659/95 | 1995-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1152640A true CN1152640A (en) | 1997-06-25 |
Family
ID=26535857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96119914A Pending CN1152640A (en) | 1995-09-08 | 1996-09-09 | Hobbin extracting device |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0761587A3 (en) |
| KR (1) | KR100276550B1 (en) |
| CN (1) | CN1152640A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452583A (en) * | 2010-10-18 | 2012-05-16 | 村田机械株式会社 | Doffer and yarn winding apparatus including the same |
| CN106115370A (en) * | 2016-08-11 | 2016-11-16 | 常州锦琦源机械制造有限公司 | Tray moving apparatus |
| CN106115367A (en) * | 2016-08-11 | 2016-11-16 | 常州锦琦源机械制造有限公司 | Spool release unit |
| CN106115369A (en) * | 2016-08-11 | 2016-11-16 | 常州锦琦源机械制造有限公司 | Yarn end retaining device |
| CN107541822A (en) * | 2015-11-11 | 2018-01-05 | 村田机械株式会社 | Bobbin withdrawing device |
| CN111675041A (en) * | 2020-04-30 | 2020-09-18 | 泰安康平纳机械有限公司 | Automatic classification and transportation regulation system for loose cheese and using method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03174030A (en) * | 1989-12-01 | 1991-07-29 | Nippon Keori Kk | Full can bobbin conveying device in automatic doffing machine capable of spontaneously carrying out doffing |
| DE4038628A1 (en) * | 1990-12-04 | 1992-06-11 | Schlafhorst & Co W | DEVICE ADJUSTED BETWEEN A WINDING MACHINE AND A COP DELIVERY DEVICE FOR REMOVING SPOOL SLEEVES PLACED ON INDIVIDUAL CARRIERS |
| DE4024787C1 (en) * | 1990-08-04 | 1991-10-31 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach, De | Textile package removal installation - has withdrawal grippers fastened on transporter, and includes two removal belts |
| DE4142620C2 (en) * | 1991-12-21 | 2001-08-16 | Schlafhorst & Co W | Device for removing coil sleeves attached to transport plates |
| DE4446161A1 (en) * | 1994-12-23 | 1996-06-27 | Schlafhorst & Co W | Simpler yarn reel case doffer doffs cases continuously, asynchronously |
-
1996
- 1996-08-09 KR KR1019960033167A patent/KR100276550B1/en not_active IP Right Cessation
- 1996-09-02 EP EP96114024A patent/EP0761587A3/en not_active Withdrawn
- 1996-09-09 CN CN96119914A patent/CN1152640A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452583A (en) * | 2010-10-18 | 2012-05-16 | 村田机械株式会社 | Doffer and yarn winding apparatus including the same |
| CN102452583B (en) * | 2010-10-18 | 2017-03-01 | 村田机械株式会社 | Doffer and the coner possessing this doffer |
| CN107541822A (en) * | 2015-11-11 | 2018-01-05 | 村田机械株式会社 | Bobbin withdrawing device |
| CN106115370A (en) * | 2016-08-11 | 2016-11-16 | 常州锦琦源机械制造有限公司 | Tray moving apparatus |
| CN106115367A (en) * | 2016-08-11 | 2016-11-16 | 常州锦琦源机械制造有限公司 | Spool release unit |
| CN106115369A (en) * | 2016-08-11 | 2016-11-16 | 常州锦琦源机械制造有限公司 | Yarn end retaining device |
| CN106115370B (en) * | 2016-08-11 | 2019-05-31 | 常州长荣纺织有限公司 | Tray moving apparatus |
| CN106115369B (en) * | 2016-08-11 | 2019-05-31 | 常州长荣纺织有限公司 | Yarn end retaining device |
| CN111675041A (en) * | 2020-04-30 | 2020-09-18 | 泰安康平纳机械有限公司 | Automatic classification and transportation regulation system for loose cheese and using method thereof |
| CN111675041B (en) * | 2020-04-30 | 2021-12-10 | 泰安康平纳机械有限公司 | Automatic classification and transportation regulation system for loose cheese and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970015818A (en) | 1997-04-28 |
| EP0761587A2 (en) | 1997-03-12 |
| KR100276550B1 (en) | 2001-03-02 |
| EP0761587A3 (en) | 1998-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109824264B (en) | Wire pushing structure of automatic glass fiber cylinder changing wire drawing machine | |
| CN1152640A (en) | Hobbin extracting device | |
| CN101891085B (en) | Method and device for uniformly controlling unwinding tension of automatic winder | |
| US4340406A (en) | Pressurized gas accelerators for reciprocating device | |
| CN102730399A (en) | Tile automatic sorting device | |
| CN212424953U (en) | Full-automatic switching high-speed winding head | |
| CN101481055B (en) | Casing storage for open-end rotor-spinning machine without automatic operating adapter assembly | |
| CN219340870U (en) | Mechanical backstop mechanism | |
| CN208358103U (en) | A kind of fixture reflux unit of automatic cycle | |
| CN111674884A (en) | Winding conveying system | |
| CN105173570B (en) | A kind of conveying device of medical accessory | |
| CN212686782U (en) | Winding conveying system | |
| CN204473809U (en) | Dynamic bottle separating device | |
| CN211310698U (en) | Stacker objective table overspeed protection device | |
| CN217456513U (en) | Novel automatic packaging assembly line area buffering stopper device | |
| CN1111131C (en) | Method and device for switching thread | |
| CN111056371A (en) | Uniform yarn guide device of winder reciprocating along with winding process | |
| CN213416233U (en) | Discharging and pushing device of filling machine | |
| CN221521078U (en) | Single-particle separating and feeding device | |
| CN220241530U (en) | Movable base for palletizing robot | |
| CN219859356U (en) | Bearing feed mechanism and contain its equipment | |
| CN215366221U (en) | Yarn nozzle transmission system of computerized flat knitting machine | |
| CN110000838A (en) | A kind of building board process equipment with automatic charging function | |
| CN210734684U (en) | Multi-station packaging equipment for packaging annular objects | |
| CN2826354Y (en) | Baiting apparatus of firecracker braiding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |