CN1297418A - Entangling protection arrangement for thread feeding buffer - Google Patents
Entangling protection arrangement for thread feeding buffer Download PDFInfo
- Publication number
- CN1297418A CN1297418A CN99805178A CN99805178A CN1297418A CN 1297418 A CN1297418 A CN 1297418A CN 99805178 A CN99805178 A CN 99805178A CN 99805178 A CN99805178 A CN 99805178A CN 1297418 A CN1297418 A CN 1297418A
- Authority
- CN
- China
- Prior art keywords
- line
- oriented device
- movable
- oriented
- thread
- 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.)
- Granted
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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
- B65H51/00—Forwarding filamentary material
- B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Moulding By Coating Moulds (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Polarising Elements (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Buffer Packaging (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
- Filtration Of Liquid (AREA)
- Communication Cables (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
A thread feeding buffer for feeding a fibre thread (15) from a magazine roll (14) to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer comprises thread brake means (16, 19, 20) and at least one movable thread guide (17), on which a thrust force is acting. The thread is running from the magazine roll (14), via the brake means (16, 19, 20), through the thread guide (17) and further on towards the feed apparatus in such a way, that the thrust force acts for creation of a thread buffer between the brake means and the feed apparatus, which buffer is variable in length. At least one guide rod for guiding the movable thread guide is provided with means arranged to cause a braking effect on downward movement of the movable thread guide for preventing entanglement of the thread fed through the movable thread guide following a rapid fall of said movable thread guide.
Description
The present invention relates to a kind of line sending energy disperser, it is used for single rolled from automatic feeding and is transported to the pay-off that is positioned at a mechanical arm, this mechanical arm can be in the room motion freely, the pattern of this device is at U.S. Patent application No08/693, is described in 155.
The thermosetting plastics product that fiber is strengthened can carry out the production of automation by using industry mechanical arm, utilize manipulator, can control the fiber pay-off, thereby, can make with the fiber of maximum strength oriented and export, and can not occur that fiber passes the outer plastic layer of product and the phenomenon of stretching out with accurate quantity.Because the repetitive operation of manipulator, the quality of these products can improve significantly, simultaneously, the problem relevant with the labour power fatiguability with bad working environment is solved.
The fibre transportation device is preferably disposed in the delivery that can be installed on the movable mechanical arm.One or more of singles are transported to delivery, and this delivery is with suitable length cut fibres line.The delivery speed of single can be in the scope of about 10 meter per seconds.Under such delivery speed, do not occurring being difficult to make the operation of conveying fiber line to stop under any situation that makes the danger that single tangles.
Above-mentionedly with effective and efficient manner the problems referred to above are solved in the feature that first to file limited.
Yet itself is verified, when the york piece at high speed that is provided with movable line-oriented device moves downward, and the also danger that may tangle.When york piece arrives position, its underpart, may beat, thereby make the single of being carried fluff and tangle.
Therefore, the objective of the invention is provides a kind of device at line sending energy disperser place, and it can address the above problem.
In order to achieve the above object, in the anti-winding device of this line sending energy disperser, the line sending energy disperser is used for from a source of supply along a passage conveying fiber line, and this anti-winding device comprises: first guide piece that is used for line is used for receiving described line from source of supply; One brake area that can contact, described line is carried thereon from first guide piece; One braking element, it is controlled with brake area, to prevent the motion of described line by brake area; One movable line-oriented device, it is in described line passes through the passage of brake area; One supporting member, it comprises the pilot bar that two perpendicular are provided with, and this bar is supporting movable line-oriented device and is making its motion; Another guide piece, it is following movable line-oriented device in the passage of described line, and described line is pulled by this guide piece; Supporting member makes movable line-oriented device move by line, with reduce with braking element that brake area engages between the length of line passage, and, can also make movable line-oriented device motion, to strengthen the distance between brake area and another line-oriented device, thereby be absorbed in the slack in the line on the passage between brake area and another line-oriented device, it is characterized in that: one in the described at least pilot bar is provided with such device, it can play brake action to moving downward of movable line-oriented device, and the line of carrying to prevent to pass movable line-oriented device is mat along with the rapid whereabouts of described movable line-oriented device.
Below, the present invention will be described in conjunction with schematically illustrated in the accompanying drawings embodiment, wherein,
Fig. 1 is the planar view of line sending energy disperser of the present invention, and wherein, movable line-oriented device moves up, and
Fig. 2 is expression movable line-oriented device shown in Figure 1 pairing view when moving down.
Line sending energy disperser shown in the figure comprises a frame 10 that has two vertically-guided bars 11.Frame 10 is supporting an elbow angle arm 12, and this elbow angle arm has a line eyelet 13 that is used for the line that gets around from roller 14.Described line can comprise multiple glass wire, carbon fiber line or synthetic line.Line eyelet 13 provides a frictionless line passage basically.
Thread-braking device cooperates with crossbeam 16, and this brake equipment comprises a clamping piece 19, and it is installed in the outer end with frame 10 bonded assembly cylinders 20.By manipulating cylinder 20, clamping piece is engaged with crossbeam 16 or throw off, thereby, the conveying of line is stopped.
The line sending energy disperser is operated in the following manner: in normal line sending process, produce uniform resistance by line eyelet 13 and the described line of crossbeam 16 pullings in can be online, consequently have the advantage of even output.If mechanical arm moves in the room, thereby line is more or less transported out in moment, then line-oriented device 17 can move respectively up and down along pilot bar, and at this moment, the length of line just can promptly be compensated.
If stop line sending operation, This move is by after cylinder 20 is started, and cylinder is pressed on clamping piece 19 on the crossbeam 16 and realizes.At this moment,, can also continue a very short time, stop up to the action of pulls wire in the conveying action of the line of mechanical arm end when line-oriented device 17 during along pilot bar 11 upward movements.To when restarting the time of line sending, operation is to begin from the line that a suitable predetermincd tension is arranged, thereby, on described line, just can not occur around or the danger of tangling.
The bottom of first vertically-guided bar 11 of frame 10 is movable, this motion is to realize that with the direction of leaving the opposing vertical pilot bar spheroid can move by it being utilized a spheroid 21 or analogue are bearing in along close in transverse groove 22.In course of normal operation, as shown in Figure 1, the bottom of the described first vertically-guided bar 11 is in its middle position, and at this moment, the york piece that is provided with movable line-oriented device 17 is a upward movement.
The device that the first pilot bar bottom generation that described quilt is supported is movingly moved is a pressure piston 23 preferably, it produces such cross motion when york piece moves downward rapidly, thereby, make the distance between two vertically-guided bars reduce, clamped up to the york piece that has movable line-oriented device 17 with wedge structure, like this, just can not produce any beating.
The motion of york piece preferably utilizes a sensor 24 to detect, like this, york piece move downward the signal that will make an actuating pressure piston 23 of sensor emission rapidly.This sensor preferably is connected with the temporary location 25 of reception from the signal of sensor 24, it represents the rate of current of york piece, thereby, this signal and the critical value in described temporary location are compared, therefore, when the speed that moves downward when the york piece of sensing surpasses described critical value, just make output signal of temporary location emission, with actuating pressure piston 23.
The present invention not only is confined to the foregoing description, but can carry out several variations within the scope of the appended claims.For example, pilot bar can be replaced by other device of controlling fiber line buffer.Moreover a spring installation can replenish the action of gravity of wire installation 17.
Claims (6)
1. anti-winding device that is used for the line sending energy disperser, wherein, the line sending energy disperser is used for from a source of supply along a passage conveying fiber line, and this anti-winding device comprises: first guide piece that is used for line is used for receiving described line from source of supply; One brake area that can contact, described line is carried thereon from first guide piece; One braking element, it is controlled with brake area, to prevent the motion of described line by brake area; One movable line-oriented device, it is in described line passes through the passage of brake area; One supporting member, it comprises the pilot bar that two perpendicular are provided with, and this bar is supporting movable line-oriented device and is making its motion; Another guide piece, it is following movable line-oriented device in described line passage, and described line is pulled by this guide piece; Supporting member makes movable line-oriented device move by described line, with reduce with braking element that brake area engages between the length of line passage, and, can also make movable line-oriented device motion, to strengthen the distance between brake area and another line-oriented device, thereby be absorbed in the slack in the line on passage between brake area and another line-oriented device, it is characterized in that: one in the described at least pilot bar is provided with such device, it can play brake action to moving downward of movable line-oriented device, and the line of carrying to prevent to pass movable line-oriented device is mat along with the rapid whereabouts of described movable line-oriented device.
2. device according to claim 1, it is characterized in that: the device that movable line-oriented device is played brake action is that the moving conduit by the bottom that is used for described first vertically-guided bar constitutes, make the bottom of this pilot bar to move towards another pilot bar slightly, thereby shorten the distance of the bottom of two pilot bars, therefore, when described movable line-oriented device moves down, described movable line-oriented device is played the effect that clamps braking.
3. device according to claim 2 is characterized in that: the moving conduit that is used for the bottom of two first pilot bars of vertically-guided bar is made of a balls tumble guide rail.
4. device according to claim 2, it is characterized in that: the bottom of a pressure piston being arranged to approaching described first vertically-guided bar, be used for pushing the bottom of described first pilot bar to another pilot bar, and on described movable line-oriented device, play the clamping brake action.
5. device according to claim 4, it is characterized in that: a sensor is set, be used to respond to moving downward rapidly of described movable line-oriented device, when sensor sensing during to the moving downward rapidly of movable line-oriented device, set sensor makes pressure piston once move, thereby the bottom of first vertically-guided bar is moved towards another pilot bar.
6. device according to claim 5, it is characterized in that: a temporary location is set, it can receive the signal of the speed that the movable line-oriented device of expression that transmits from sensor moves downward, this signal and a critical value are compared, when the speed of sensing surpassed critical value, it provided an output valve and the actuating pressure piston.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/033,817 | 1998-03-03 | ||
| US09/033,817 US5988553A (en) | 1994-02-02 | 1998-03-03 | Entangling protection arrangement for a thread feeding buffer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1297418A true CN1297418A (en) | 2001-05-30 |
| CN1094884C CN1094884C (en) | 2002-11-27 |
Family
ID=21872615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99805178A Expired - Lifetime CN1094884C (en) | 1998-03-03 | 1999-03-03 | Entangling protection arrangement for thread feeding buffer |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP1098832B1 (en) |
| JP (1) | JP4208416B2 (en) |
| KR (1) | KR100585974B1 (en) |
| CN (1) | CN1094884C (en) |
| AT (1) | ATE249388T1 (en) |
| AU (1) | AU741911C (en) |
| BG (1) | BG63660B1 (en) |
| CA (1) | CA2322259C (en) |
| DE (1) | DE69911214T2 (en) |
| DK (1) | DK1098832T3 (en) |
| EE (1) | EE04395B1 (en) |
| ES (1) | ES2207933T3 (en) |
| HU (1) | HU227895B1 (en) |
| NO (1) | NO314449B1 (en) |
| PT (1) | PT1098832E (en) |
| RU (1) | RU2203847C2 (en) |
| WO (1) | WO1999044933A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085732A (en) * | 2014-06-20 | 2014-10-08 | 江苏佳成科技股份有限公司 | Line storage device on audio line continuous production line |
| CN108907041A (en) * | 2018-06-29 | 2018-11-30 | 福建源光电装有限公司 | Connecting terminal hobbing press Wire stock conveyor structure and working method |
| CN112239104A (en) * | 2019-07-16 | 2021-01-19 | 科迈士瑞士股份有限公司 | Cable conveying device, cable processing system and method for conveying cable to cable processing machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879808B (en) * | 2014-03-28 | 2016-06-22 | 福建闽光电机制造有限公司 | A kind of enamel-covered wire unwinding device |
| CN106586673B (en) * | 2016-12-22 | 2018-12-28 | 中宁县鑫杞航农业发展有限公司 | Device for pre-winding wire |
| CN113844952B (en) * | 2021-10-13 | 2023-04-14 | 安徽顺源智纺有限公司 | Yarn feeding device and method for blended yarn textile production line |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1785153C3 (en) * | 1968-08-16 | 1978-06-22 | Reiners, Walter, Dr.-Ing., 4050 Moenchengladbach | Device for balancing the thread tension on winding devices |
| DE3336729A1 (en) * | 1983-10-08 | 1985-04-25 | Reinking Maschinenbau GmbH, 4993 Rahden | Overhead wire drawing-off device |
| NL8503373A (en) * | 1985-12-06 | 1987-07-01 | Endra Bv | METHOD AND APPARATUS FOR APPLYING A WIRE, STRAP, FOIL OR OTHER BENDING STRAP ELEMENT TO AN OBJECT OR A RANGE ON OR NEXT TO ITS OBJECTS |
| DE58908655D1 (en) * | 1988-08-25 | 1995-01-05 | Rueti Ag Maschf | Method for avoiding tension peaks of a weft thread during weft insertion during the braking process. |
| JP2883710B2 (en) * | 1990-09-28 | 1999-04-19 | 津田駒工業株式会社 | Package unwinding tension applying device |
| DE4104087A1 (en) * | 1991-02-11 | 1991-08-29 | Dirk Mankowski | Electronic wire tension regulator for coil winding device - has successive tensioning braking and dynamic regulation stages |
| US5139206A (en) * | 1991-02-28 | 1992-08-18 | Mechtrix Corporation | Wire prefeeder |
| SE503620C2 (en) * | 1994-02-14 | 1996-07-22 | Aplicator System Ab | Wire feed buffer for feeding wire |
-
1999
- 1999-03-03 DK DK99908053T patent/DK1098832T3/en active
- 1999-03-03 DE DE69911214T patent/DE69911214T2/en not_active Expired - Lifetime
- 1999-03-03 PT PT99908053T patent/PT1098832E/en unknown
- 1999-03-03 JP JP2000534488A patent/JP4208416B2/en not_active Expired - Lifetime
- 1999-03-03 ES ES99908053T patent/ES2207933T3/en not_active Expired - Lifetime
- 1999-03-03 KR KR1020007009617A patent/KR100585974B1/en not_active IP Right Cessation
- 1999-03-03 EE EEP200000502A patent/EE04395B1/en unknown
- 1999-03-03 RU RU2000124940/12A patent/RU2203847C2/en active
- 1999-03-03 EP EP99908053A patent/EP1098832B1/en not_active Expired - Lifetime
- 1999-03-03 CA CA002322259A patent/CA2322259C/en not_active Expired - Lifetime
- 1999-03-03 CN CN99805178A patent/CN1094884C/en not_active Expired - Lifetime
- 1999-03-03 AT AT99908053T patent/ATE249388T1/en active
- 1999-03-03 AU AU27567/99A patent/AU741911C/en not_active Expired
- 1999-03-03 WO PCT/SE1999/000309 patent/WO1999044933A1/en active IP Right Grant
- 1999-03-03 HU HU0101091A patent/HU227895B1/en unknown
-
2000
- 2000-08-30 NO NO20004321A patent/NO314449B1/en not_active IP Right Cessation
- 2000-09-28 BG BG104806A patent/BG63660B1/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085732A (en) * | 2014-06-20 | 2014-10-08 | 江苏佳成科技股份有限公司 | Line storage device on audio line continuous production line |
| CN108907041A (en) * | 2018-06-29 | 2018-11-30 | 福建源光电装有限公司 | Connecting terminal hobbing press Wire stock conveyor structure and working method |
| CN108907041B (en) * | 2018-06-29 | 2024-02-06 | 福建源光电装有限公司 | Wire conveying mechanism of binding post cutting press and working method |
| CN112239104A (en) * | 2019-07-16 | 2021-01-19 | 科迈士瑞士股份有限公司 | Cable conveying device, cable processing system and method for conveying cable to cable processing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20004321D0 (en) | 2000-08-30 |
| JP4208416B2 (en) | 2009-01-14 |
| KR20010041462A (en) | 2001-05-25 |
| EP1098832A1 (en) | 2001-05-16 |
| BG63660B1 (en) | 2002-08-30 |
| HUP0101091A3 (en) | 2007-10-29 |
| AU2756799A (en) | 1999-09-20 |
| ATE249388T1 (en) | 2003-09-15 |
| DE69911214D1 (en) | 2003-10-16 |
| CA2322259A1 (en) | 1999-09-10 |
| EP1098832B1 (en) | 2003-09-10 |
| EE200000502A (en) | 2002-02-15 |
| RU2203847C2 (en) | 2003-05-10 |
| DK1098832T3 (en) | 2004-01-26 |
| PT1098832E (en) | 2004-02-27 |
| JP2002505245A (en) | 2002-02-19 |
| CA2322259C (en) | 2007-06-26 |
| CN1094884C (en) | 2002-11-27 |
| HUP0101091A2 (en) | 2001-07-30 |
| NO314449B1 (en) | 2003-03-24 |
| NO20004321L (en) | 2000-10-25 |
| AU741911C (en) | 2002-09-19 |
| KR100585974B1 (en) | 2006-06-07 |
| EE04395B1 (en) | 2004-12-15 |
| AU741911B2 (en) | 2001-12-13 |
| BG104806A (en) | 2001-04-30 |
| ES2207933T3 (en) | 2004-06-01 |
| DE69911214T2 (en) | 2004-07-01 |
| HU227895B1 (en) | 2012-05-29 |
| WO1999044933A1 (en) | 1999-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20021127 |
|
| CX01 | Expiry of patent term |