CN102498053B - Independent device for joining threads or yarns - Google Patents
Independent device for joining threads or yarns Download PDFInfo
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- CN102498053B CN102498053B CN201080040754XA CN201080040754A CN102498053B CN 102498053 B CN102498053 B CN 102498053B CN 201080040754X A CN201080040754X A CN 201080040754XA CN 201080040754 A CN201080040754 A CN 201080040754A CN 102498053 B CN102498053 B CN 102498053B
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- 238000005520 cutting process Methods 0.000 claims description 20
- 230000027455 binding Effects 0.000 claims description 16
- 238000009739 binding Methods 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000009987 spinning Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000009941 weaving Methods 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 230000014616 translation Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
- B65H69/061—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing using pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
- B65H2402/41—Portable or hand-held apparatus
- B65H2402/414—Manual tools for filamentary material, e.g. for mounting or removing a bobbin, measuring tension or splicing
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- 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
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- Treatment Of Fiber Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Looms (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a stand-alone device for joining yarns or threads, comprising: a containment body; a pneumatic joining device for joining two threads or yarns associated with the containing body; and at least a refillable compressed air tank (3) housed in the containment body (2) and connectable to at least a compressor, the linking device (4) being operatively connected to the tank (3).
Description
Technical field
The present invention relates to a kind ofly spin or the autonomous device of yarn for binding.
Background technology
How known weaving loom or bobbin-winding machine are equipped with usually for two are spinned or the pneumatic equipment that links up of yarn.
More specifically, for example, under the situation of clothes breakage during the clothes manufacturing, perhaps in order to recover just to be operated in spinning or the continuity of yarn on the bobbin-winding machine, described spin or yarn because spontaneously debug section, because unexpected damaged or because cop (pirn) termination of evolute is interrupted, the said equipment is suitable for two lines are linked together.
These equipment are the types of fixing, and are typically connected on the compressed air line of relevant weaving loom.
In these years, these uses that become known for the equipment of pneumatic tie line have become more frequent day by day.
Yet connected device is arranged on the weaving loom or on bobbin-winding machine, has a plurality of shortcomings.
In fact, each weaving loom or bobbin-winding machine are equipped with connected device, then have consequent financial cost significantly, and described financial cost increases according to the quantity of the machine that company has, and therefore influence the price of final products.
In addition, from structure and two viewpoints of function, the connected device of known type is very complicated, and therefore can be damaged or break down, and work so thus needs repairing.The quantity of employed connecting device is more big, and the number of times of needed maintenance work is more many.
The purpose of maintenance work is to recover the proper operation of connected device, and maintenance work also comprises higher cost in addition, and described maintenance work also comprises corresponding machine stopping time, has therefore limited capacity rating.
Therefore, considered light equipment, described light equipment comprises: support frame, and it has wheel; At least compressed-air actuated holding vessel, it can be connected to pneumatic connected device and be connected to compressed air line at another place, end at place, an end, described compressed air line for example is the compressed air line that the factory of weaving loom or bobbin-winding machine is set, and is used for filling above-mentioned holding vessel.
Though the existing light equipment of the type allows to reduce the quantity of connected device and allow these connected devices to move in factory as requested when arranging each machine, described light equipment has many shortcomings.
In fact, these light equipment are celebrated to lack flexibility of operation, and are not easy to use.
Or rather, the overall dimensions of far can not ignore of compressed air storage tank and related support structure is difficult to transport in limited space, and described limited space exists between a machine and another machine through being everlasting or the path in factory exists.
The size of holding vessel and produce many problems for the needs that holding vessel are connected to outside feed pipe, these problems especially since need make equipment moving reach the pressurized air feed pipe or only make equipment from a machine movement to another machine.
Described dyskinesia, and the therefore difficulty aspect the light equipment that uses known type, being converted into has inevitably increased work-hours, and has decreased capacity rating.
Therefore, the light equipment of known type can not find function balance between overall dimensions and operation independence.
Summary of the invention
Main purpose of the present invention provides and a kind ofly spins or the autonomous device of yarn for binding, and described autonomous device can be in factory moves to compare easier and more practical mode with the equipment of known type between a machine and another machine.
The purpose of this invention is to provide a kind of light autonomous device that does not have supporting construction or analogue to help, therefore described autonomous device has reduced overall dimensions, and described autonomous device can be compared with the equipment of known type have the operation independence simultaneously.
Another object of the present invention provides the irrelevant connected device of a kind of and outside supply source.
Another purpose of the present invention provides and a kind ofly spins or the autonomous device of yarn for binding, and described autonomous device allows to obtain bigger capacity rating with respect to known light equipment.
Binding spins above-mentioned purpose or the autonomous device of the present invention of yarn realizes that autonomous device of the present invention is characterised in that the following fact by being used for all, and described autonomous device comprises:
-hold body;
-pneumatic hookup mechanism, it be used for to link with described and holds two that body is associated and spin or yarn;
-the compressed air tank that can recharge at least, it is contained in and describedly holds in the body and can be connected to compressor at least;
-described hookup mechanism is operably connected to described jar.
Description of drawings
Other features and advantages of the present invention will from be used for to link spin or the autonomous device of yarn preferably but the explanation of not unique embodiment and become more obvious, described embodiment is depicted as example purely, but is not limited to accompanying drawing, wherein:
Fig. 1 is the transparent view according to autonomous device of the present invention among first embodiment;
Fig. 2 is the longitudinal sectional view of the autonomous device of Fig. 1;
Fig. 3 is the transparent view according to autonomous device of the present invention among second embodiment;
Fig. 4 is the longitudinal sectional view of the autonomous device of Fig. 3; And
Fig. 5 is the planar view of seeing from the top of the autonomous device of Fig. 3, and wherein two spin or yarn inserts to link together.
The specific embodiment
With reference to these accompanying drawings, be used for to link with 1 indication generally and spin or the autonomous device of yarn.
This paper has illustrated respectively two different embodiment that represent with Fig. 3,4 and 5 with Fig. 1,2.Two elements that embodiment shares are namely carried out the element of identical functions, in the accompanying drawings with identical Reference numeral indication.
According to the present invention, autonomous device 1 comprises: for example the inner hollow of being made by plastics or analogue holds body 2; With two that are associated with body 2 spin or the pneumatic hookup mechanism 4 of yarn F1 and F2.
Autonomous device 1 also comprises: the compressed air tank 3 that can recharge, it is contained in body 2 inside and can be connected to compressor or compressed air line at least.Body 2 has the size of for example being firmly grasped by the operator easily.
Advantageously, autonomous device 1 comprises the opening/closing 30 for opening/closing jar 3, and described opening/closing 30 is suitable for permission/prevention pressurized air and discharges from jar self.
More specifically, opening/closing 30 comprises at least one valve 8, and described at least one valve 8 is placed between jar 3 and the hookup mechanism 4 and can controls it and open to allow pressurized air to flow out towards hookup mechanism 4 from jar 3.
Therefore, opening/closing 30 is suitable for being placed to jar 3 and hookup mechanism 4 is communicated with/isolates.
In first embodiment shown in Fig. 2, valve 8 is mechanical type, and comprises baffle plate 31, and is mobile in the relevant seat portion that described baffle plate 31 can obtain in body 2, and opening/closing 30 comprises the control element 32 of valve 8 at least, and described control element 32 can manually be operated.
More specifically, control element 32 is type of button, and described control element 32 is mechanically connected to baffle plate 31, and the shape of described baffle plate 31 is set for and made and to come open/closed valve 8 according to the position of baffle plate 31 in relevant seat portion.The pressure that is applied on the control element 32 causes valve 8 to be opened, and therefore discharges pressurized air from jar 3 towards hookup mechanism 4.
In this first embodiment, autonomous device 1 comprises removable connecting device 35, and it connects compressor or external compression airline.Connecting device 35 is communicated with to allow jar 3 is filled with jar 3.
More specifically, jars 3 have and hold enough compressed-air actuated sizes repeatedly linking, thereby make autonomous device self be provided with reasonably autonomous amount.
Preferably, autonomous device 1 comprises closing element 36, and described closing element 36 is associated with body 2 in removable mode and is configured to protect connecting device 35.Thereby each jar 3 must be connected to compressor or external compression airline, all will remove closing element 36 by the operator.
Perhaps, as shown in second embodiment as shown in Fig. 3 to Fig. 5, compressor can also be contained in the body 2.
More specifically, in second embodiment shown in Fig. 3 to Fig. 5, autonomous device 1 also comprises: compressor 5 at least, and it is contained in the body 2 and is suitable for using charged air pressure jar 3; With the active device of compressor 5, these active devices also are associated with body 2.
Preferably, in jar 3, accommodate pressure sensor, described pressure sensor be operatively coupled to compressor 5 and be suitable for when jar in pressure drop to preset value and start described compressor 5 when following.Like this, therefore, when jar 3 skies the time, compressor 5 automatically recharges jar 3.
In this second embodiment, jars 3 can hold enough air repeatedly to link, and as described in for first embodiment, perhaps alternately, jar 3 can hold enough air only once linking, thereby reduces overall dimensions to greatest extent.
In second embodiment according to autonomous device of the present invention, compressor 5 comprises at least the first electro-motor 7, and active device is made of battery 6.
Advantageously, battery 6 is batteries of rechargeable type.
In addition, battery 6 suitably is associated with body 2 in removable mode, thereby allows to remove and replace battery 6 when battery 6 exhausts.
In second embodiment shown in Fig. 4, the valve 8 that is positioned between jar 3 and hookup mechanism 4 in the body 2 is valves of electromagnetic valve type, and the operation of valve 8 is controlled by sending electric signal as a result, below will explain in further detail.
Advantageously, shown in two embodiment in, hookup mechanism 4 is associated with body 2 in removable mode, thereby allows to replace hookup mechanism 4 easily under damaged or situation about breaking down, and perhaps only changes the type of hookup mechanism 4.
Pneumatic hookup mechanism 4 is associated with supporting member 9, and be included in the binding chamber 10 that the place, top is opened wide, described binding chamber 10 has lateral opening 11, it is used for making to be linked spin or yarn F1 and F2 insert and leave, and described binding chamber 10 can be connected to jars 3 by pressurized air flow duct 12.More specifically, pipeline 12 is placed to by the opening of valve 8 and is communicated with jar 3.
Indicate the link component that is associated with the supporting member 9 of delimit chamber 10 with Reference numeral 13 in the accompanying drawings.
Hookup mechanism 4 also comprises the top closing element 14 of chamber 10 and spins or the cutter sweep 15 of 10 parts of leaving from the chamber of yarn F1 and F2.
At least one parts in closing element 14 and the cutter sweep 15 move between the structure of free time and movable structure, in at least one component movement described in the structure of described free time away from chamber 10 allowing to spin or yarn F1 and F2 insert, at least one parts described in the structure of described activity with respect to the tectonic movement of free time near chamber 10 to allow to spin or yarn F1 and F2 link.
Suitably, autonomous device 1 comprises the running gear 16 of at least one parts in closing element 14 and the cutter sweep 15.Advantageously, cutter sweep 15 is associated with closing element 14 with being integral, and therefore cutter sweep 15 and closing element 14 the two all between the structure of the structure of free time and activity, move.
More specifically, under closing element 14 was in situation in the idle structure, chamber 10 was opened wide at the place, top, and under closing element 14 was in situation in the movable structure, chamber 10 was closed at the place, top.
Preferably, chamber 10 has microscler shape, and cutter sweep 15 aim to arrange on relative both sides in parallel with each other with respect to chamber 10, spins or yarn F1 and F2 thereby contact two.Cutter sweep 15 arranges asymmetricly with respect to vertical mid-plane of chamber 10 that also namely, cutter sweep 15 is arranged with respect to the longitudinal axis mal-alignment ground of chamber self.
Among two embodiment in the accompanying drawings, cutter sweep 15 comprises with respect to chamber 10 and is arranged in a pair of cutting blade 17 on the relative both sides, being each adapted to that cutting spins or the counterpart that self leaves from the chamber of yarn F1 and F2 in the described a pair of cutting blade 17.
Advantageously, the cutter sweep 15 of autonomous device 1 is pressure type.More specifically, hookup mechanism 4 comprises fixing locator element 18, and the cutter sweep 15 that is in the movable structure is resisted against on the described locator element 18.Therefore, hookup mechanism 4 comprises two locator element 18 that are connected to supporting member 9, and each in described two locator element 18 is defined for the relevant steady arm surface 18a of each cutting blade 17.
Therefore, in the structure of free time of cutter sweep 15, cutting blade 17 rises with respect to corresponding steady arm surface 18a, and in the structure of the activity of cutter sweep 15, cutting blade 17 is resisted against corresponding steady arm surface 18a and goes up with cutting and spin or 10 parts of leaving from the chamber of yarn F1 and F2.
Advantageously, cutting blade 17 arranges accordingly with opening 11 under cutter sweep 15 is in situation in the movable structure, spins or the as close as possible chamber 10 of incision tip of yarn F1 and F2 in order to make.
Perhaps, namely, be arranged to opening 11 under the situation of certain distance at cutting blade 17, cutter sweep 15 comprises unshowned spinning or a pair of withdrawal bar of yarn F1 and F2 in the accompanying drawing, described a pair of withdrawal bar be suitable for making spin or the incision tip motion of yarn F1 and F2 near chamber 10.
The running gear 16 of closing element 14 and cutter sweep 15 can manually be operated.
Preferably, running gear 16 is mechanical type.
More specifically, in first embodiment shown in Fig. 1 and 2, running gear 16 comprises the quadrangle device 33 of articulated type connection at least, wherein closing element 14 expression shifting bars.Thereby the quadrangle device 33 that articulated type connects comprises the retaining element 33a that is made of body 2, two crank 33b and pipe link 33c, and described pipe link 33c is corresponding with closing element 14.
Among the unshowned alternative embodiment, running gear 16 is mechanical type, and comprises linkage in the accompanying drawings, and described linkage can manually be operated and mechanically is associated with closing element 14 by the operator.More specifically, this linkage comprises first bar, and it is hinged to body 2 and is hinged to second bar at the opposing ends place an end, and described second bar then is hinged to closing element 14.In this embodiment, closing element 14 has: the fixed pivot that is associated with supporting member 9; With the mobile fulcrum that is associated with linkage, and more specifically, the mobile fulcrum that is associated with second bar.
In another alternative embodiment, this embodiment is also not shown in the accompanying drawings, and running gear 16 is pneumatic type,, realizes the motion of closing element 14 and the motion of cutter sweep 15 by the pressurized air that is contained in the jar 3 that is.In this embodiment, pipeline 2 comprises and is suitable for transmitting a part of compressed-air actuated branch towards closing element 14 and cutter sweep 15.
In second embodiment shown in Fig. 3,4 and 5, running gear 16 comprises at least the second electro-motor 19, described at least the second electro-motor 19 is associated with supporting member 9 and operates moving meter 20 at least with being suitable for translation, and described moving meter at least 20 is connected at least one parts in closing element 14 and the cutter sweep 15.
More specifically, moving meter 20 is made of worm screw, and described worm screw is operated by the motion of second motor, 19 translations ground and to closing element 14.
Equally in this embodiment, closing element 14 has: the fixed pivot 21 that is hinged to supporting member 9; With with moving meter 20 crew-served mobile fulcrums 22, and described mobile fulcrum 22 along with 23 translations of moving meter self all-in-one-piece slit move.
Advantageously, autonomous device 1 also comprises for the handling device of manually operating second electro-motor 19.
More specifically, handling device is made of control button 24, and described control button 24 can and be operatively coupled to second motor 19 by operator's operation.
In this second embodiment, jars 3 opening/closing 30 comprises the sensor that is operatively coupled to electromagnetic valve 8, in case and cutter sweep 15 reached movable structure, described sensor just can be operated.
More specifically, when cutter sweep 15 reached movable structure, sensor started, and opened electromagnetic valve 8 and flow out in pipeline 12 with the pressurized air that allows to be contained in jars 3.
Perhaps, opening/closing 30 can comprise the sensor at least that is operatively coupled to electromagnetic valve 8, and described sensor can be by 19 operations of second motor.Therefore, in this alternative embodiment, sensor is followed the operational order electromagnetic valve 8 of second motor 19 and is opened.Electromagnetic valve 8 operably is connected to timer, described timer is not shown in the accompanying drawings, described timer is suitable for respect to the opening and/or keep electromagnetic valve to open the default time of the operating delay electromagnetic valve self of second motor 19, and described default time long enough is to finish the binding of line F1 and F2.As to there being the alternative scheme of timer, need only second motor 19 and stay open, electromagnetic valve 8 just can stay open by sensor.
Hookup mechanism 4 also comprises for temporary transient and keeps spinning or the device of yarn F1 and F2.Described maintenance spins or the device of yarn F1 and F2 is arranged on the relative both sides that link chamber 10.
More specifically, described maintenance spins or the device of yarn F1 and F2 comprises: the first holding device 25a, 25b, and it is suitable for keeping first to spin or yarn F1; With the second holding device 26a, 26b, it is suitable for keeping second to spin or yarn F2.
In fact, each among holding device 25a, 25b and 26a, the 26b comprises the relevant first gripping element 25a, 26a and the relevant second gripping element 25b, 26b.
The first gripping element 25a and 26a are arranged on the relative both sides of the corresponding second gripping element 25b and 26b with respect to chamber 10 and with respect to vertical midplane of chamber 10.
And as second gripping element 25b and the 26b, it is aligned with each other and parallel that the first gripping element 25a and 26a are arranged to, and on the same side with respect to vertical midplane of chamber 10, but on the relative both sides with respect to chamber 10.
More specifically, the first gripping element 25a and 26a are suitable for keeping corresponding and spin or the part of the inlet chamber 10 of yarn F1 and F2, and the second gripping element 25b and 26b are suitable for keeping corresponding and spin or 10 parts of leaving from the chamber of yarn F1 and F2.
Therefore, spin or yarn F1 and F2 10 relative both sides enter and leave chamber 10 from the chamber, cross the inboard of chamber 10, as can be referring to accompanying drawing 3.
In the preferred embodiment shown in Fig. 1 and 2, each gripping element 25a, 26a, 25b, 26b have the groove 34 of corresponding basic V shape.Each groove 34 is (blind) that do not connect, and along with each groove 34 is restrained near chamber 10.
This structure of groove 34 is guaranteed to spin or yarn F1 and F2 insert easily, and by spin or the tension force of yarn F1 and F2 make spin or yarn F1 and F2 fastening.More specifically, each groove 34 is limited by two retaining elements, and one of described two retaining element are staggered with another,, are arranged in two kinds of different height places that is.Therefore, this embodiment does not want to use any movable parts.
In second embodiment shown in Fig. 3 to 5, each gripping element 25a, 26a, 25b, 26b preferably are made of the vice that comprises fixed parts 27 and movable parts 28.
The movable parts 28 of each vice is associated with pressing device, described pressing device for example is unshowned coil spring in the accompanying drawing, described coil spring has the end that is associated with relevant movable parts 28 and is connected to the opposing ends of supporting member 9, and described coil spring promotes movable parts self towards the fixed parts 27 of correspondence.Therefore, by making relevant movable parts 28 away from fixed parts 27 motion of correspondence and will spinning by released movement parts self then or yarn F1 and F2 are positioned at relevant holding device 25a, 25b and 26a, 26b inboard, like this, by making relevant movable parts towards 27 motions of corresponding fixed parts, be placed between the described fixed parts 27 spin or yarn F1 and F2 fix.
Operation of the present invention is as follows.
The size that reduces of autonomous device 1 allows the operator by body 2 promptly and motion autonomous device 1 easily, two need be spinned or weaving loom or bobbin-winding machine that yarn F1 and F2 link together thereby use every now and then.
Then, autonomous device 1 as shown in the figure moves by the operator accordingly with machine that must execution work.
The autonomous device 1 relevant with first embodiment shown in Fig. 1 and 2 must be loaded before using.More specifically, this autonomous device 1 is connected to outside condenser by connecting device 35, for example is connected to the compressed air line of the correlation machine of necessary execution work, thereby fills jar 3 with pressurized air.
After to jar 3 fillings, autonomous device 1 is removed from relevant compressed air line; Autonomous device 1 can use under the situation of auxiliary element now independently, spins or a plurality of bindings of yarn F1 and F2 with execution.
On the other hand, the autonomous device 1 relevant with second embodiment shown in Fig. 3 to 5 do not need any connection to outside compressed air line, and this is because autonomous device 1 has had all-in-one-piece compressor 5 in body 2.Thereby this compressor 5 is filled jar 3 in mode independently.
After so being positioned at autonomous device 1 on relevant weaving loom or the bobbin-winding machine, spin or yarn F1 and F2 must be arranged to be attached on the connecting device 4.
More specifically, make to spin or yarn F1 and F2 pass chamber 10, spin or yarn F1 and F2 insert 10 self relative both sides from the chamber.
Therefore, spin or yarn F1 by opening 11 inlet chambers 10, and leave from opening opposing 11, and spin or yarn F2 by opening 11 inlet chambers 10 that spin or yarn F1 leaves, and leave from opening opposing 11; Therefore, spin or yarn F1 and F2 intersected with each other in chamber 10.
Subsequently, spin or yarn F1 and F2 fix by the first holding device 25a, 25b and the second holding device 26a, 26b respectively.
Or rather, spin or the part of yarn F1 inlet chamber 10 is fixed by the first gripping element 25a, and spin or part that yarn F1 leaves chamber 10 is fixed by the second gripping element 25b.
In an identical manner, spin or the part of yarn F2 inlet chamber 10 is fixed by the first gripping element 26a, and spin or part that yarn F2 leaves chamber 10 is fixed by the second gripping element 26b.
Spin or the location of yarn F1 and F2 during, closing element 14 and cutter sweep 15 are in the structure of rise, thus allow to spin or yarn self to insert chamber 10 inboard and they are fixed subsequently.
Spin or yarn F1 and F2 fixing after, spin or yarn F1 and F2 can be bonded then.
In first embodiment according to autonomous device of the present invention, the operator manually makes the structure of closing element 14 from the tectonic movement of free time to activity, and close chamber 10 thus.Simultaneously, cutting scraper 17 is resisted against corresponding steady arm surface 18a upward and cuts and spins or yarn F1 and F2.
The operator operates control element 32 by the closing element 14 that keeps pressurization to be in the movable structure, makes to open valve 8 and jar 3 and hookup mechanism 4 are communicated with.Like this, the air in the jar 3 flows out and flows by pipeline 12, till this pressurized air reaches 10 inside, chamber.
After spinning or yarn F1 and F2 link, the operator discharges control element 32, and the air that interrupts 10 inside in the chamber thus flows and makes closing element turn back to idle structure, thereby allows to take out spinning or yarn F1 and F2 of now having linked up.
After spinning or yarn F1 and F2 linked, the operator can remove from corresponding groove 34 and spin or the end of yarn F1 and F2.
As long as jar 3 skies and therefore no longer allow further to link, the operator is just by being connected to jar 3 compressor or external compression airline and jar 3 is recharged pressurized air by connecting device 35.
In a second embodiment, fixedly spin by gripping element 25a, 25b, 26a, 26b or yarn F1 and F2 after, the operator manually press the starting second motor 19 control button 24.
When cutting blade 17 reached the structure of reduction, cutting blade 17 contacts corresponding steady arm surface 18a and cutting spins or 10 parts of leaving from the chamber of yarn F1 and F2.
As mentioned above, according to this embodiment, when cutting blade 17 reaches the structure of reduction or the starting of second motor 19, cause operating to order electromagnetic valve 8 to open to the respective sensor that is operatively coupled to electromagnetic valve 8.Under first kind of situation, as long as cutting blade 17 moves to the structure of the reduction that contacts with corresponding steady arm surface 18a, sensor just starts, so only spin or yarn F1 and F2 has been cut off and therefore its end be used in link mutually the chamber 10 in after, the pressurized air of jar 3 inside just is sent to pipeline 12.
In this embodiment, the time that electromagnetic valve 8 stays open can limit by timer or by cutting blade 17, that is, electromagnetic valve self stays open beginning till cutting blade 17 is in the structure of reduction.
Under second kind of situation, namely, when electromagnetic valve 8 by sensor when control that is connected to second motor 19, this sensor can be connected to electromagnetic valve 8 by timer, described timer be suitable for deferred telegram magnet valve slightly open allow cutting to spin or yarn F1 and F2.In this embodiment, the time length of pressurized air discharging can be by timer self control, if perhaps do not assemble timer, then the time length of pressurized air discharging can be by 19 controls of second motor.Under latter event, electromagnetic valve 8 stays open, till second motor 19 keeps excitation, and therefore till cutter sweep 15 and closing element 14 remain in the structure of reduction.By operator's release-push 18, cause second motor 19 to be stopped using, and therefore make closing element 14 and cutter sweep 15 turn back to the structure of rise.
In this second embodiment, as long as the air pressure of jar 3 inside drops to below the preset value, jar 3 pressure inside sensors just start first motor 7, and therefore starting compressor 5, and described compressor 5 allows jar self to recharge air immediately.
Very the speed that recharges of fast speed jar 3 allows to reduce significantly the overall dimensions of jar, and has therefore improved the rodability of jar 3.
If battery 6 has exhausted between autonomous device 1 used life, then battery 6 can be removed from body 2, and with another charged battery replace, perhaps this battery 6 also can be re-charged.
Similarly, illustrate under the situation about breaking down at hookup mechanism 4 or have under the situation of actv. flexible program more, thereby hookup mechanism 4 can be removed and can be replaced from body 4.
In fact, determined how described the present invention realizes above-mentioned purpose, and especially the fact is emphasized, according to of the present invention for binding spin or the autonomous device of yarn can easily transport and be positioned near any machine and not needs consistently or be fixedly connected to outside supply source, from but fully independently and be quite practical.
In fact, the existence of the jar that can recharge allows to carry out repeatedly binding under without any the help of fixing supply source, allows easily and neatly to use autonomous device self thus.
Perhaps, allow to reduce significantly the size that pressurized air is held jar with the existence of the body all-in-one-piece compressor of autonomous device.More specifically, because the speed that recharges that compressor allows, jar can have very little size, thereby holds for the amount that once links needed air.
Therefore, the size that the ad hoc structure of autonomous device 1 allows acquisition extremely to reduce, thus and allow the operator between autonomous device transportation and used life, this autonomous device 1 easily to be remained in the hand.
Again, operate in subcontinuous mode according to the complete autonomous device self that independently makes of autonomous device of the present invention, and therefore realize higher capacity rating, described complete independently referring at least in equipment operating period and outside supply source independence.
Claims (15)
1. be used for to link and spin or the autonomous device (1) of yarn, it is characterized in that described autonomous device comprises:
-hold body (2);
-pneumatic hookup mechanism (4), its be used for to link spin with described two of holding that body (2) is associated or yarn (F1, F2);
-the compressed air tank (3) that can recharge at least, it is contained in and describedly holds in the body (2) and can be connected to compressor at least;
-described hookup mechanism (4) can be operatively coupled to described jar (3).
2. autonomous device according to claim 1 (1), it is characterized in that, described autonomous device comprises the opening/closing (30) for opening/closing described jar (3), and described opening/closing (30) can allow/stop described pressurized air self to discharge from described jar.
3. autonomous device according to claim 2 (1), it is characterized in that, described opening/closing (30) comprises at least one valve (8) that is placed between described jar (3) and the described hookup mechanism (4), and described valve (8) can be opened to allow pressurized air to flow out towards described hookup mechanism (4) from described jar (3) by control.
4. according to arbitrary described autonomous device (1) among the claim 1-3, it is characterized in that, described autonomous device comprises compressor (5) at least, and described compressor displacement is contained in and describedly holds in the body (2) and can fill described compressed air tank (3).
5. autonomous device according to claim 4 (1) is characterized in that, what described autonomous device comprised described compressor (5) holds the active device that body (2) is associated with described.
6. autonomous device according to claim 5 (1) is characterized in that, described compressor (5) comprises at least the first electro-motor (7), and described active device comprises battery (6) at least.
7. autonomous device according to claim 6 (1) is characterized in that, described battery (6) is associated with the described body (2) that holds in the mode that can remove.
8. autonomous device according to claim 3 (1), it is characterized in that, described hookup mechanism (4) comprising: link chamber (10) at least, lateral opening (11) is located to open wide and have in described binding chamber at the top, described lateral opening is used for making to be linked spinning or yarn (F1, F2) insert and leave, and described binding chamber can be connected to described jar (3); At least the top closing element (14) of described chamber (10); And cutter sweep (15), it is used for described the spinning or yarn (F1, the part of self leaving from described chamber F2) of cutting.
9. autonomous device according to claim 8 (1), it is characterized in that, in described closing element (14) and the described cutter sweep (15) at least one moved between the structure of free time and movable structure, it moves away from described binding chamber (10) to allow described spinning or yarn (F1 in the structure of described free time, F2) insert, its close described binding chamber (10) of tectonic movement with respect to the described free time is to allow described spinning or yarn (F1, F2) binding in the structure of described activity.
10. autonomous device according to claim 9 (1) is characterized in that, described autonomous device comprises at least one the running gear (16) in described closing element (14) and the described cutter sweep (15).
11. autonomous device according to claim 10 (1), it is characterized in that, described running gear (16) comprises at least the second electro-motor (19), described second electro-motor can be operated at least one moving meter (20) in translation ground, and described moving meter is connected at least one in described closing element (14) and the described cutter sweep (15).
12. autonomous device according to claim 3 (1) is characterized in that, described opening/closing (30) comprises the control element that can manually operate (32) of described at least valve (8).
13. according to each the described autonomous device (1) among the claim 9-11, it is characterized in that, described valve (8) is the valve of electromagnetic valve type, and described autonomous device comprises sensor at least, and described sensor is operatively coupled to described electromagnetic valve (8) to control opening of described valve when described cutter sweep (15) reaches the structure of described activity.
14. autonomous device according to claim 11 (1), it is characterized in that, described valve (8) is the valve of electromagnetic valve type, and described autonomous device comprises sensor at least, and described sensor is operatively coupled to described electromagnetic valve (8) to control opening of described valve when being activated when described second electro-motor (19).
15. autonomous device according to claim 4 (1), it is characterized in that, described autonomous device comprises at least one pressure sensor, and described at least one pressure sensor inserts in described jar (3) and can activate described compressor (5) when described jar self inside reaches default force value.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMO2009A000182 | 2009-07-15 | ||
| ITMO2009A000182A IT1395522B1 (en) | 2009-07-15 | 2009-07-15 | AUTONOMOUS DEVICE FOR THE JOINT OF WIRE OR TEXTILE YARN |
| PCT/IB2010/001734 WO2011007243A1 (en) | 2009-07-15 | 2010-07-15 | Independent device for joining textile threads or yarns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102498053A CN102498053A (en) | 2012-06-13 |
| CN102498053B true CN102498053B (en) | 2013-10-02 |
Family
ID=42102530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080040754XA Expired - Fee Related CN102498053B (en) | 2009-07-15 | 2010-07-15 | Independent device for joining threads or yarns |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2454181B1 (en) |
| CN (1) | CN102498053B (en) |
| ES (1) | ES2433103T3 (en) |
| HR (1) | HRP20130990T1 (en) |
| IT (1) | IT1395522B1 (en) |
| WO (1) | WO2011007243A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3636571A1 (en) * | 2018-10-12 | 2020-04-15 | Heberlein AG | Splicing device for splicing yarn and method of manufacturing a splicing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923588A (en) * | 1974-08-01 | 1975-12-02 | Deering Milliken Res Corp | Yarn splicer |
| US4751813A (en) * | 1984-12-10 | 1988-06-21 | Pentwyn Precision Ltd. | Pneumatic yarn splicing equipment |
| CN1127722A (en) * | 1994-07-07 | 1996-07-31 | W.施拉夫霍斯特公司 | Yarn Connecting apparatus used in spinning machine for producing cross bobbin |
| CN1309200A (en) * | 2000-02-15 | 2001-08-22 | 梅斯丹股份公司 | Device and method using compressed air and liquid to twist in textile yarn |
| CN1470692A (en) * | 2002-07-09 | 2004-01-28 | W.施拉夫霍斯特公司 | Yarn twisting apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214120A (en) * | 1967-05-25 | 1970-12-02 | Burlington Industries Inc | Method of splicing yarn |
| US4444004A (en) * | 1981-12-21 | 1984-04-24 | A. B. Carter, Inc. | Hand-held traversable yarn splicer |
| WO1998042608A1 (en) * | 1997-03-20 | 1998-10-01 | Pentwyn Splicers Ltd. | Pneumatic yarn splicer |
| US6185922B1 (en) * | 1999-01-26 | 2001-02-13 | Williams Specialty Company | Air entanglement yarn splicer |
-
2009
- 2009-07-15 IT ITMO2009A000182A patent/IT1395522B1/en active
-
2010
- 2010-07-15 EP EP10740271.1A patent/EP2454181B1/en not_active Not-in-force
- 2010-07-15 HR HRP20130990AT patent/HRP20130990T1/en unknown
- 2010-07-15 WO PCT/IB2010/001734 patent/WO2011007243A1/en active Application Filing
- 2010-07-15 CN CN201080040754XA patent/CN102498053B/en not_active Expired - Fee Related
- 2010-07-15 ES ES10740271T patent/ES2433103T3/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923588A (en) * | 1974-08-01 | 1975-12-02 | Deering Milliken Res Corp | Yarn splicer |
| US4751813A (en) * | 1984-12-10 | 1988-06-21 | Pentwyn Precision Ltd. | Pneumatic yarn splicing equipment |
| CN1127722A (en) * | 1994-07-07 | 1996-07-31 | W.施拉夫霍斯特公司 | Yarn Connecting apparatus used in spinning machine for producing cross bobbin |
| CN1309200A (en) * | 2000-02-15 | 2001-08-22 | 梅斯丹股份公司 | Device and method using compressed air and liquid to twist in textile yarn |
| CN1470692A (en) * | 2002-07-09 | 2004-01-28 | W.施拉夫霍斯特公司 | Yarn twisting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1395522B1 (en) | 2012-09-28 |
| EP2454181A1 (en) | 2012-05-23 |
| EP2454181B1 (en) | 2013-09-04 |
| ES2433103T3 (en) | 2013-12-09 |
| HRP20130990T1 (en) | 2014-01-31 |
| ITMO20090182A1 (en) | 2011-01-16 |
| WO2011007243A1 (en) | 2011-01-20 |
| CN102498053A (en) | 2012-06-13 |
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