CN1019827B - The synchronous shuttle guiding device of magnetic control shuttle loom - Google Patents
The synchronous shuttle guiding device of magnetic control shuttle loomInfo
- Publication number
- CN1019827B CN1019827B CN90100821A CN90100821A CN1019827B CN 1019827 B CN1019827 B CN 1019827B CN 90100821 A CN90100821 A CN 90100821A CN 90100821 A CN90100821 A CN 90100821A CN 1019827 B CN1019827 B CN 1019827B
- Authority
- CN
- China
- Prior art keywords
- shuttle
- slay
- loom
- synchronous
- rope
- 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.)
- Expired
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/24—Mechanisms for inserting shuttle in shed
- D03D49/26—Picking mechanisms, e.g. for propelling gripper shuttles or dummy shuttles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/24—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick by gripper or dummy shuttle
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/275—Drive mechanisms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/24—Mechanisms for inserting shuttle in shed
- D03D49/44—Mechanisms for inserting shuttle in shed whereby the shuttle is propelled by electric or magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention relates to a kind of synchronous shuttle guiding device of magnetic control shuttle loom, it is to be provided with a bond moving up and down on the shuttle body of magnetic control shuttle loom, be provided with a combined hole that can supply bond to stretch at most shuttle appropriate location simultaneously, make when flying after shuttle finishes its picking movement, bond stretches into immediately in the combined hole to guarantee to fly shuttle and is attached at effect on the shuttle body; And utilize the startup assistor be located at the race two ends again, overcoming shuttle body and fly the inertia torsion that shuttle is produced between the two when starting, and make both can link the effectiveness of synchronous startup easily.
Description
The invention relates to a kind of synchronous shuttle guiding device of magnetic control shuttle loom, particularly relevant for a kind of synchronous shuttle guiding device of guaranteeing to fly the magnetic control shuttle loom that shuttle and shuttle body be synchronized with the movement.
Present known magnetic control shuttle loom, it is to utilize the shuttle device of leading with magnetic force to come traction drive to fly shuttle to pass through slay, to realize flying the picking effect of shuttle, shown in patents such as No. the 4762153rd, United States Patent (USP), No. the 4529016th, United States Patent (USP), No. the 2630839th, United States Patent (USP) and Japan specially permit 54-23773 number.Yet the shuttle body of these patents must can affect synchronously really and fly the shuttle motion, can reach the picking movement that accurate control flies shuttle, so it payes attention to especially to the magnetic force demand of shuttle body, if the magnetic force of shuttle body is strong more, except that increasing cost, also can improve the degree of difficulty of manufacturing; And, when starting, shuttle body with fly between shuttle inertia torsion to take place, thereby make both synchronously the difficulty of startup increase; Moreover, it also must consider shuttle body with fly the inertia difference that shuttle produces because of motion (because of both weight different), otherwise when shuttle body stops because of braking, flying shuttle can borrow its motion inertia force most probably and break away from shuttle body, cause the fault or the damage of loom, even the shuttle that flies that breaks away from has the potential safety hazard of wounding the operator, motion inertia force is along with speed is high more and big more simultaneously, so the picking speed of magnetic control shuttle loom commonly used is subjected to suitable restriction, and then influences the braid efficiency of loom.
The inventor is in view of the shortcoming of aforementioned known magnetic control shuttle loom, and just the idea of germinating solution is revised through long term studies and continuous test, finishes the present invention finally.
So main purpose of the present invention provides and a kind ofly really can make shuttle body and the synchronous shuttle guiding device that flies the magnetic control shuttle loom that shuttle is synchronized with the movement.
Another purpose of the present invention provides a kind of leading of the magnetic control shuttle loom that starts assistor that have
The shuttle sychronisation is so that more light and handy and guarantee shuttle body and fly shuttle and can start synchronously when starting.
So, the present invention is provided with a bond moving up and down on the shuttle body of magnetic control shuttle loom, simultaneously be provided with a combined hole that can stretch into for bond flying the shuttle appropriate location, make when flying after shuttle finishes picking movement, bond stretches into immediately in the combined hole to guarantee to fly shuttle and is attached at effect on the shuttle body; And utilize the startup assistor be located at the race two ends again, overcoming shuttle body and fly the inertia torsion that shuttle is produced between the two when starting, and make both can reach the effectiveness of synchronous startup easily.
The present invention is a kind of synchronous shuttle guiding device of magnetic control shuttle loom, includes a slay that can set firmly for the reed lamellar body, and one is connected with the shuttle device of leading on slay, and one can on the slay end face, move by the magnetic traction of leading shuttle device fly main member such as shuttle; Wherein lead shuttle device and include a shuttle body that can below the slay end face, move, and this shuttle body with fly shuttle and can utilize magnetic force and attract each other; The slay end face offers a duct, and on shuttle body, be provided with a bond moving up and down, simultaneously be provided with a combined hole that can stretch into for bond flying the shuttle appropriate location, make when flying after shuttle finishes its picking movement, bond is stretched in the combined hole that flies shuttle by the duct of slay immediately, guarantees to fly shuttle and is attached at effect on the shuttle body to reach; Slay is the hollow base frame that an end face has the duct, portion is provided with a guide rail within it, and this guide rail is divided into the low rail that is positioned at its middle position, the two oblique rails that are connected low rail two ends and three parts such as high rail that are connected to the two oblique rail other ends and are positioned at the higher position; Simultaneously be provided with one at the appropriate location of the bond of shuttle body and can stretch the roller of putting in guide rail, with when shuttle body moves, its bond can be by the guiding of roller along guide rail, and the effect that moves up and down.
In the synchronous shuttle guiding device of described magnetic control shuttle loom, the nearly two side ends of slay is respectively equipped with one and starts assistor, this startup assistor includes a holder that is installed in slay end face proximal end appropriate location, one push rod that supported of seat that can on the duct of slay, move and be fixed, one is fixed on the baffle plate of push rod front end, and be enclosed within on the push rod and be positioned at holder and baffle plate between flexible member (as the compression spring) etc. element.
In the synchronous shuttle guiding device of described magnetic control shuttle loom, lead shuttle device and include a nothing
End points rope (as cable wire), one shuttle body that is locked in the rope appropriate location and can in slay, moves back and forth, divide to be located at the slay two ends and to draw wheel for rope around two of cover, one is located at the rope automatic tensioner of slay one bottom face, and the members such as drive disk assembly that can spur rope.
For reaching above-mentioned purpose, especially exemplified by a preferred embodiment of the present invention and conjunction with figs., describe in detail as after so that can have one deeply and concrete understanding to purpose of the present invention, feature, effect and advantage thereof.
Fig. 1 is the part elevation view of a preferred embodiment of the present invention;
Fig. 2 is the phantom of a preferred embodiment of the present invention;
Fig. 3 is Fig. 2 " A-A " cutaway view;
Fig. 4 is the cutaway view in the shuttle picking of flying of a preferred embodiment of the present invention.
At first, see also shown in Figure 1, this embodiment of the invention is to include a slay 2 that can supply reed lamellar body 1 commonly used to set firmly, one is connected with leads shuttle device 3 on slay 2, one can on slay 2 end faces, move by the magnetic traction of leading shuttle device 3 fly shuttle 4 and the main members such as two startup assistors 5 that are located at slay 2 near two side ends respectively.Wherein, bottom surface two appropriate locations of slay 2 respectively are provided with a reed handle 21, making this reed handle 21 is to be connected with (not shown) on the pendulous device of loom commonly used, also be that present embodiment can be by the swing of pendulous device, and make slay 2 do the swing of front and back together with reed lamellar body 1, carrying out its beating motion, yet this beating-up mechanism is to belong to known technology but not feature of the present invention, so do not repeat them here.Slay 2 is a hollow base frame, and its end face offers a duct 22 longitudinally, and slay 2 end faces that will be positioned at reed lamellar body 1 the place ahead are designed to a plurality of and have the support chip 23 in space 25 each other; Make the top of these support chips 23 all contour simultaneously with slay 2 end faces of its both sides, thereby constitute a smooth race face 20, the appropriate location that flies shuttle 4 is provided with a combined hole that runs through 41, and respectively be provided with a fin 42 in the both sides that fly shuttle 4, make to fly shuttle 4 and can rely on slay 2 end faces and on the duct 22 of slay 2, move by its two fin 42; In addition respectively be provided with one and collude latitude groove 43, make to fly shuttle 4 and can collude latitude groove 43 by this and hang weft yarns, in order to reach the effect of picking at the nearly both sides of the end face that flies shuttle 4 appropriate location.Including a holder 51, that is installed in slay 2 end face proximal end appropriate locations as for startup assistor 5 can be in the hole of slay 2
Move on the road 22 and seat 51 push rods that supported 52, that are fixed are fixed on the baffle plate 53 of push rod 52 front ends, and be enclosed within on the push rod 52 and be positioned at holder 51 with the flexible member 54(of 53 on baffle plate as compressing spring) etc. element.
Please continue to consult shown in Figure 2, lead shuttle device 3 and include a no end points rope 31(such as a cable wire), one shuttle body 32 that is locked in rope 31 appropriate locations and can in slay 2, moves back and forth, divide and be located at slay 2 two ends and draw wheel 33 around two of cover for rope 31, one is located at the rope automatic tensioner 34 of slay 2 one bottom faces, and one the drive disk assembly 35(that can spur rope 31 because of the drawing angular relationship, Fig. 2 only demonstrates the subelement of driving section) etc. member.Wherein rope 31 is to draw wheel 33 guiding and location to be located in the slay 2 by two, and to make shuttle body 32 be to be locked in rope 31 appropriate locations that are located in the slay 2; Simultaneously on the end face of shuttle body 32, be installed with magnet, and also be installed with magnet in the bottom surface that flies shuttle 4, make when rope 31 when pulled, shuttle body 32 can be driven by the traction of magnetic force and fly shuttle 4 and move together, reaches the effect that flies shuttle 4 that drives.Moreover, be provided with a guide rail 24 in slay 2 inside, this guide rail 24 is to divide into the lower low rail of mid portion 241 and higher high rail 242 two parts such as grade of both sides part, the two ends of wherein low rail 241 are to connect high rail 242 by an oblique rail 243 respectively, and to make the position of these two oblique rails 243 just be to lay respectively at below slay 2 end faces of corresponding reed lamellar body 1 both sides.Please cooperate in the lump and consult shown in Figure 3ly, shuttle body 32 is end faces of utilizing slay 2 and fly shuttle 4 and separate, and by the offering of the duct 22 of slay 2, and makes shuttle body 32 and to fly shuttle 4 approaching as far as possible but do not contact, to reduce the demand of these magnetic force; Be provided with a conduit 322 simultaneously in the bottom surface of shuttle body 32, and offer a cylindrical void 323 in the face of on the tube wall of guide rail 24 at it, one bond 324 with horizontal stripe 325 can be moved up and down in conduit 322, and the front end of its horizontal stripe 325 is installed with a roller 326, this roller 326 is to stretch to put in guide rail 24, cause roller 326 in guide rail 24, to move, when roller 326 moves to high rail 242 positions of guide rail 24 along with shuttle body 32, bond 324 can pass shuttle body 32 and stretch in the combined hole 41 that flies shuttle 4, reaches the effect that certain binding flies shuttle 4 and shuttle body 32.And when shuttle body 32 with fly shuttle 4 when marching on the support chip 23 of slay 2 (flying shuttle is to carry out its picking campaign) this moment, roller 326 can utilize guide rail
24 oblique rail, 243 guidings and dropping in the low rail 241 make bond 324 promptly thereupon in the retraction shuttle body 32, and as shown in Figure 4, shuttle body 32 is to attract each other by magnetic force with flying shuttle 4 this moment; Lower layer warp yarns 81 is to be hidden between adjacent two support chips 23 simultaneously, make shuttle body 32 and fly shuttle 4 lower layer warp yarns 81 of in the picking campaign, can not touching or wear and tear, and make and fly shuttle 4 and be able in the opening of warp thread 80 and 81, carry out the picking campaign smoothly, and finish the picking effect of loom.
Please look back shown in Fig. 1 and 2 again, the baffle plate 53 that starts assistor 5 is can stretch to put in slay 2, and the front end at baffle plate 53 is provided with a protection pad 55, and making shuttle body 32 all is to contact protection pad 55 with flying shuttle 4, to avoid shuttle body 32, to fly shuttle 4 and baffle plate 53 is impaired because of bump.When fly shuttle 4 finish picking movement after and before stopping to move, it and shuttle body 32 are understood the protection pad 55 of first contact start assistor 5, so that starting the push rod 52 of assistor 5 can then move by impact, baffle plate 53 is a compression elastic element 54 simultaneously, is stored in the flexible member 54 and will clash into strength.When driving, shuttle body 32 desires fly shuttle 4 when mobile in the other direction again, it is except can the traction by the drive of its bond 324 and magnetic force between the two, can also utilize the back stretch of flexible member 54 and promote shuttle body 32 and move with flying shuttle 4, therefore by starting the setting of assistor 5, inertia torsion in the time of can overcoming shuttle body 32 fully and fly shuttle 4 startups, and guarantee that both can be synchronized with the movement.
In sum, the present invention cooperates the setting that starts assistor again with the bond of the shuttle body of unique design and the combined hole that flies shuttle, and makes shuttle body and fly shuttle no matter in braking or when starting, and all can have synchronous effect really; Utilize the light and handy easy shuttle device of leading again, reach the effect of certain drive shuttle body; So the really more known loom of the present invention has more practical value, be an excellent invention in fact.
Claims (3)
1, a kind of synchronous shuttle guiding device of magnetic control shuttle loom includes a slay that can set firmly for the reed lamellar body, and one is connected with the shuttle device of leading on slay, and one can on the slay end face, move by the magnetic traction of leading shuttle device fly main member such as shuttle; Wherein lead shuttle device and include a shuttle body that can below each slay end face, move, and this shuttle body with fly shuttle and can utilize magnetic force and attract each other; It is characterized in that the slay end face offers a duct, and on shuttle body, be provided with a bond moving up and down, simultaneously be provided with one and finish the combined hole that its picking movement can stretch into for bond flying shuttle flying the shuttle appropriate location; Slay is the hollow base frame that an end face has the duct, portion is provided with a guide rail within it, and this guide rail is divided into the low rail that is positioned at its middle position, the two oblique rails that are connected low rail two ends and three parts such as high rail that are connected to the two oblique rail other ends and are positioned at the higher position; Simultaneously be provided with one and can stretch the roller of putting in guide rail at the appropriate location of the bond of shuttle body.
2, according to the synchronous shuttle guiding device of the described magnetic control shuttle loom of claim 1, it is characterized in that the nearly two side ends of slay is respectively equipped with one and starts assistor, this startup assistor includes a holder that is installed in slay end face proximal end appropriate location, one push rod that supported of seat that can on the duct of slay, move and be fixed, one is fixed on the baffle plate of push rod front end, and be enclosed within on the push rod and be positioned at holder and baffle plate between flexible member (as the compression spring).
3, according to the synchronous shuttle guiding device of the described magnetic control shuttle loom of claim 1, it is characterized in that leading shuttle device and include a no end points rope (as cable wire), one shuttle body that is locked in the rope appropriate location and can in slay, moves back and forth, set up present two ends separately and draw wheel around two of cover for rope, one is located at the rope automatic tensioner of slay one bottom face, and a drive disk assembly that can spur rope.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP86136/89 | 1989-04-05 | ||
| JP1086136A JP2777400B2 (en) | 1989-04-05 | 1989-04-05 | Casting device for magnetic shuttle loom. |
| JP89-86136 | 1989-04-05 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92109073A Division CN1023941C (en) | 1989-04-05 | 1992-07-30 | Gear for shattle guiding unit in a magnetic controlled loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1049536A CN1049536A (en) | 1991-02-27 |
| CN1019827B true CN1019827B (en) | 1992-12-30 |
Family
ID=13878303
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90100821A Expired CN1019827B (en) | 1989-04-05 | 1990-02-16 | The synchronous shuttle guiding device of magnetic control shuttle loom |
| CN92109073A Expired - Fee Related CN1023941C (en) | 1989-04-05 | 1992-07-30 | Gear for shattle guiding unit in a magnetic controlled loom |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92109073A Expired - Fee Related CN1023941C (en) | 1989-04-05 | 1992-07-30 | Gear for shattle guiding unit in a magnetic controlled loom |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0391770A3 (en) |
| JP (1) | JP2777400B2 (en) |
| KR (1) | KR900016523A (en) |
| CN (2) | CN1019827B (en) |
| BR (1) | BR9001286A (en) |
| GB (1) | GB2230027B (en) |
| PH (1) | PH26718A (en) |
| PT (1) | PT93550A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0826807A1 (en) * | 1996-09-02 | 1998-03-04 | Cheng, Chuan-tien | Apparatus for driving a carriage of a shuttle in a weaving loom |
| CN1045801C (en) * | 1997-02-04 | 1999-10-20 | 庄武镇 | Magnetic shuttle for knitter |
| CN1059722C (en) * | 1997-12-31 | 2000-12-20 | 郑川田 | Shuttle guide driving device of shuttle loom controlled by roller cam |
| CN1061716C (en) * | 1998-01-04 | 2001-02-07 | 郑川田 | Picking device with parallel graduated cam driven stroke regulating mechanism for loom |
| CN1061715C (en) * | 1998-01-04 | 2001-02-07 | 郑川田 | Intermittent shuttle driver for loom |
| KR20010017025A (en) * | 1999-08-06 | 2001-03-05 | 우-첸 추앙 | Weaving loom with magnetic shuttle |
| EP1777329A1 (en) * | 2005-10-01 | 2007-04-25 | Markus Farner | Dummy shuttle loom |
| EP1777328A1 (en) * | 2005-10-01 | 2007-04-25 | Markus Farner | Weft insertion method |
| DE102016006057A1 (en) * | 2015-11-09 | 2017-05-11 | ITA Technologietransfer GmbH | Weaving machine, method for operating a loom and tissue structure |
| CN111676574B (en) * | 2020-06-12 | 2022-08-30 | 武汉纺织大学 | Textile machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB483816A (en) * | 1936-07-25 | 1938-04-25 | Georg Eisselt | Improvements in electric drives for loom shuttles |
| GB615695A (en) * | 1946-10-07 | 1949-01-10 | James Manning | Improvements in looms for weaving having a stationary weft supply |
| US2713876A (en) * | 1951-08-31 | 1955-07-26 | Chicopee Mfg Corp | Looms |
| CH567121A5 (en) * | 1974-03-11 | 1975-09-30 | Rueti Ag Maschf | |
| DE3228217C2 (en) | 1982-07-28 | 1985-12-05 | Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen | Weft insertion device for flat weaving machines |
| US4762153A (en) | 1987-01-15 | 1988-08-09 | Chuang Wu Chen | Weaving loom with magnetic shuttle |
| US4901768A (en) * | 1989-04-28 | 1990-02-20 | Chi Shuang Huang | Picking apparatus for a loom |
-
1989
- 1989-04-05 JP JP1086136A patent/JP2777400B2/en not_active Expired - Lifetime
-
1990
- 1990-02-10 KR KR1019900001644A patent/KR900016523A/en not_active Application Discontinuation
- 1990-02-13 GB GB9003247A patent/GB2230027B/en not_active Expired - Lifetime
- 1990-02-16 CN CN90100821A patent/CN1019827B/en not_active Expired
- 1990-03-20 BR BR909001286A patent/BR9001286A/en not_active Application Discontinuation
- 1990-03-22 PT PT93550A patent/PT93550A/en not_active Application Discontinuation
- 1990-03-22 PH PH40252A patent/PH26718A/en unknown
- 1990-03-28 EP EP19900400837 patent/EP0391770A3/en not_active Withdrawn
-
1992
- 1992-07-30 CN CN92109073A patent/CN1023941C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PH26718A (en) | 1992-09-15 |
| CN1069784A (en) | 1993-03-10 |
| JP2777400B2 (en) | 1998-07-16 |
| BR9001286A (en) | 1991-03-26 |
| GB2230027A (en) | 1990-10-10 |
| EP0391770A2 (en) | 1990-10-10 |
| GB9003247D0 (en) | 1990-04-11 |
| CN1049536A (en) | 1991-02-27 |
| GB2230027B (en) | 1992-12-02 |
| JPH02264035A (en) | 1990-10-26 |
| CN1023941C (en) | 1994-03-09 |
| PT93550A (en) | 1991-10-31 |
| EP0391770A3 (en) | 1991-04-24 |
| KR900016523A (en) | 1990-11-13 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |