CN107083617A - It is a kind of to slide stable feed carrier - Google Patents
It is a kind of to slide stable feed carrier Download PDFInfo
- Publication number
- CN107083617A CN107083617A CN201710467272.6A CN201710467272A CN107083617A CN 107083617 A CN107083617 A CN 107083617A CN 201710467272 A CN201710467272 A CN 201710467272A CN 107083617 A CN107083617 A CN 107083617A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- drive rod
- guide
- groove
- mounting groove
- 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.)
- Withdrawn
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/56—Thread guides for flat-bed knitting machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
Stable feed carrier, including yarn guide, drive rod, guide rail and spacing pilot unit are slided the invention discloses a kind of；Spacing pilot unit includes a pair of limiting plates and the pilot unit being fixed on limiting plate lower surface；Limiting plate is fixed on the left and right ends of guide rail；Yarn guide includes feeder seat and guide main body；Feeder seat or so, which is slided, to be arranged on guide rail；Square mounting groove is offered in feeder seat；The drive rod current groove that left and right is run through is offered on the left side on the top of feeder seat；Drive rod or so, which is slided, is arranged on drive rod current groove；The left guide plate and right guide plate lifted in turn is provided with mounting groove.The left and right gliding motility of the drive rod of the present invention drives yarn guide side-to-side movement by being elevated to the left guide plate or right guide plate of highest order, because the vertical state of left guide plate and right guide plate avoids the situation that drive rod is accidentally slipped out, it is ensured that the stability and accuracy of guide.
Description
Technical field
The present invention relates to textile technology field, and in particular to a kind of to slide stable feed carrier.
Background technology
During cross machine knitting, yarn guide comes and goes with the trundle on head and moved in parallel, in order to prevent yarn guide from sliding
Go out guide rail and meet the requirement that different fabric widths are woven on uniform machinery, it is necessary to yarn guide shifting is limited using stopping means
Dynamic stroke, makes it be stopped in fabric edge, and when yarn guide changes direction, it is ensured that yarn guide reenters operating position.
Prior art is typically adopted the following technical scheme that：The groove for being available for trundle to stretch into is opened up on yarn guide, it is described
Trundle can make elevating movement in the presence of elastomeric element, and the trundle stretches into the groove of yarn guide, and then drives guide
Device is translated along guide rail, and the inner side of groove two is inclined-plane, is stopped when yarn guide is limited device, trundle continues to move ahead, and edge
Inclined-plane rises, and then departs from yarn guide, and when yarn guide need to commutate translation, the groove that trundle stretches into yarn guide again drives guide
Device is translated, and departs from yarn guide in above-mentioned same mode.
Although above-mentioned technical proposal can prevent yarn guide from skidding off guide rail, and meet different fabrics are woven on uniform machinery
The requirement of width, still, the trundle may accidentally slide out yarn guide in the course of the work, and its reason is yarn guide
On two inclined-planes that have of the groove that opens up, gradient, the weight of yarn guide itself, the speed of trundle operation on the inclined-plane
Trundle can be caused to be inadvertently detached from yarn guide during yarn guide is driven, and then influence the normal work of yarn guide.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, providing a kind of drive rod slides stable feed carrier.
To reach above-mentioned purpose, stable feed carrier is slided the invention provides a kind of, including yarn guide, drive rod,
Guide rail and spacing pilot unit；Spacing pilot unit includes a pair of limiting plates and the guiding list being fixed on limiting plate lower surface
Member；Limiting plate is fixed on the left and right ends of guide rail；Yarn guide includes feeder seat and guide main body；Feeder seat or so, which is slided, to be arranged on
It is located at the part between a pair of limiting plates on guide rail；Square mounting groove is offered in feeder seat；The left end on the top of feeder seat
The drive rod current groove that left and right is run through is offered on face；Drive rod current groove is connected with mounting groove；Drive rod or so slides setting
In drive rod current groove；Draw-gear is provided with mounting groove；Draw-gear includes square left guide plate and the side lifted in turn
The right guide plate of shape；When drive rod is to left, drive rod is contradicted with the left guide plate in highest order；When drive rod is to right translation
When, drive rod is contradicted with the right guide plate in highest order.
As the preferred of above-mentioned technical proposal, draw-gear also includes left sleeve pipe, center inserted link and right sleeve pipe；Mounting groove
Lower wall offers the lifting guide groove of the symmetrical square shaped run through up and down；Left guide plate and right guide plate lift cunning respectively
Row is arranged in lifting guide groove；The front-rear side walls center of mounting groove is fixed with the newel of horizontality；Center inserted link pivot
It is connected on newel；The left end of left sleeve pipe is hinged on the left end that the right side top of left guide plate, right-hand member are set in center inserted link；It is right
The right-hand member of sleeve pipe is hinged on the right-hand member that the left side top of right guide plate, left end are set in center inserted link；Left guide plate bottom it is front and rear
It is respectively perpendicular on end face and is fixed with left lead；It is respectively perpendicular on the front/rear end of right guide plate bottom and is fixed with right lead；Lead
Include center brace panel and symmetrical guide plate before and after a pair be fixed on center brace panel front/rear end to unit；Left and right is right
Pre-and post perforative guide groove is offered respectively on the relative end face of a pair of guide plates claimed；Between between the top and bottom sidewall of guide groove
The height for the part having a rest more than drive rod in mounting groove.
As the preferred of above-mentioned technical proposal, the relative side wall of a pair of guide grooves is curved, top and bottom sidewall distinguishes level simultaneously
And it is concordant.
As the preferred of above-mentioned technical proposal, the left and right sidewall of mounting groove, which is located at below drive rod current groove, to be respectively mounted
There is the relative spring-loaded plunger in a pair of directions；Offered on the left side of left guide plate the hemispheric upper left positioning hole that is distributed up and down and
Lower-left positioning hole；The hemispheric upper right positioning hole and bottom right positioning hole being distributed up and down are offered on the right side of right guide plate；It is left
Upper Positioning holes, lower-left positioning hole, upper right positioning hole and bottom right positioning hole are engaged with the steel ball of spring-loaded plunger.
It is used as the preferred of above-mentioned technical proposal, the front and rear width of the front and rear width and mounting groove of left guide plate and square right guide plate
It is identical；The front and rear width of drive rod current groove is more than diameter, the front and rear width less than mounting groove of drive rod.
The beneficial effects of the present invention are：The left and right gliding motility of drive rod by be elevated to highest order left guide plate or
Right guide plate drives yarn guide side-to-side movement, because the vertical state of left guide plate and right guide plate avoids the feelings that drive rod is accidentally slipped out
Condition, it is ensured that the stability and accuracy of guide.
Brief description of the drawings
Fig. 1 is the structural representation of the section of the present invention；
Fig. 2 is the structural representation of the section of the present invention；
Fig. 3 for the present invention Fig. 1 in partial enlargement structural representation；
In figure, 10, yarn guide；11st, feeder seat；110th, mounting groove；111st, drive rod current groove；112nd, guide groove is lifted；
12nd, guide main body；20th, draw-gear；21st, left guide plate；210th, upper left positioning hole；211st, lower-left positioning hole；212nd, left lead；
22nd, right guide plate；220th, upper right positioning hole；221st, bottom right positioning hole；23rd, left sleeve pipe；24th, center inserted link；25th, right sleeve pipe；26th, bullet
Spring plunger；30th, guide rail；31st, limiting plate；32nd, center brace panel；33rd, guide plate；330th, guide groove；40th, drive rod.
Embodiment
As shown in FIG. 1 to 3, it is a kind of to slide stable feed carrier, including yarn guide 10, drive rod 40, the and of guide rail 30
Spacing pilot unit；Spacing pilot unit includes a pair of limiting plates 31 and the pilot unit being fixed on limiting plate lower surface；Limit
Position plate 31 is fixed on the left and right ends of guide rail 30；Yarn guide 10 includes feeder seat 11 and guide main body 12；Feeder seat 11 or so is sliding
Row is arranged on the part being located on guide rail 30 between a pair of limiting plates 31；Square mounting groove 110 is offered in feeder seat 11；Lead
The drive rod current groove 111 that left and right is run through is offered on the left side on the top of yarn seat 11；Drive rod current groove 111 and mounting groove
110 connections；Drive rod 40 or so, which is slided, is arranged on drive rod current groove 111；Draw-gear 20 is provided with mounting groove 110；Lead
Leading-in device 20 includes the square left guide plate 21 and square right guide plate 22 lifted in turn；When drive rod 40 is to left, driving
Bar 40 is contradicted with the left guide plate 21 in highest order；When drive rod 40 is to during right translation, drive rod 40 and the right side in highest order
Guide plate 22 is contradicted.
As shown in FIG. 1 to 3, draw-gear 20 also includes left sleeve pipe 23, center inserted link 24 and right sleeve pipe 25；Mounting groove
110 lower wall offers the lifting guide groove 112 of the symmetrical square shaped run through up and down；Left guide plate 21 and right guide plate
22 respectively lifting slide be arranged on lifting guide groove 112 in；The front-rear side walls center of mounting groove 110 is fixed with horizontality
Newel；Center inserted link 24 is articulated on newel；The left end of left sleeve pipe 23 is hinged on the right side top of left guide plate 21, right-hand member
It is set in the left end of center inserted link 24；The right-hand member of right sleeve pipe 25 is hinged on during the left side top of right guide plate 22, left end is set in
The right-hand member of heart inserted link 24；It is respectively perpendicular on the front/rear end of the left bottom of guide plate 21 and is fixed with left lead 212；The right bottom of guide plate 22
Front/rear end on be respectively perpendicular and be fixed with right lead；Pilot unit includes center brace panel 32 and is fixed on center brace panel
Symmetrical guide plate 33 before and after a pair on 32 front/rear ends；Opened respectively on the relative end face of symmetrical a pair of guide plates 33
Provided with pre-and post perforative guide groove 330；Interval between the top and bottom sidewall of guide groove 330 is more than drive rod 40 and is located at mounting groove
The height of part in 110.
As shown in FIG. 1 to 3, the relative side wall of a pair of guide grooves 330 is curved, top and bottom sidewall difference level and put down
Together.
As shown in FIG. 1 to 3, the left and right sidewall of mounting groove 110 is separately installed with positioned at the lower section of drive rod current groove 111
The relative spring-loaded plunger 26 in a pair of directions；The hemispheric upper left positioning hole being distributed up and down is offered on the left side of left guide plate 21
210 and lower-left positioning hole 211；The hemispheric He of upper right positioning hole 220 being distributed up and down is offered on the right side of right guide plate 22
Bottom right positioning hole 221；Upper left positioning hole 210, lower-left positioning hole 211, upper right positioning hole 220 and bottom right positioning hole 221 and spring
The steel ball of plunger 26 is engaged.
As shown in FIG. 1 to 3, the front and rear width of the front and rear width of left guide plate 21 and square right guide plate 22 and mounting groove 110
It is identical；The front and rear width of drive rod current groove 111 is more than diameter, the front and rear width less than mounting groove 110 of drive rod 40.
The operation principle of feed carrier：
Original state, left guide plate 21 is in highest order, and right guide plate 22 is in lowest order, the steel ball of the spring-loaded plunger 26 in left side
In the lower-left positioning hole 211 for being embedded in left guide plate 21；The upper right that the steel ball of the spring-loaded plunger 26 on right side is embedded in right guide plate 22 is determined
In the hole 220 of position；
Then drive rod 40 is led in the presence of drive device to left movement, and by the drive of left guide plate 21 of highest order
Yarn device 10 is to left movement, when limiting plate 31 of the yarn guide 10 close to left side, a pair of left leads 212 of left guide plate 21 and left side
Guide plate 33 guide groove 330 upper side wall contradict, then as the continuation left lateral of left guide plate 21, left guide plate 21 passes through a pair
The left side wall of the arc-shaped of the guide groove 330 of guide plate 33 of the left lead 212 along left side declines, and such drive rod 40 does not have
The stop of left guide plate 21 continues to be moved to the left, and now left guide plate 21 is in high order end, i.e. yarn guide 10 in high order end；Now
Due to the leverage of left sleeve pipe 23, center inserted link 24 and right sleeve pipe 25, left guide plate 21 is in lowest order and by the bullet in left side
Spring plunger 26 is spacing, and the steel ball of the spring-loaded plunger 26 in left side is embedded in the upper left positioning hole 210 of left guide plate 21；At right guide plate 22
In highest order and spacing by the spring-loaded plunger 26 on right side, the steel ball of the spring-loaded plunger 26 on right side is embedded in the lower-left of right guide plate 22
In positioning hole 221；
Then drive rod 40 is changed into moving right in the presence of drive device, into the above-mentioned phase to during left movement
Same operation principle, the driving yarn guide 10 of drive rod 40 reaches low order end.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, will change in specific embodiments and applications, this specification content should not be construed as to this hair
Bright limitation.
Claims (5)
1. a kind of slide stable feed carrier, it is characterised in that：Including yarn guide (10), drive rod (40), guide rail (30) and
Spacing pilot unit；Spacing pilot unit includes a pair of limiting plates (31) and the pilot unit being fixed on limiting plate lower surface；
Limiting plate (31) is fixed on the left and right ends of guide rail (30)；Yarn guide (10) includes feeder seat (11) and guide main body (12)；Lead
Slide the part for being arranged on and being located on guide rail (30) between a pair of limiting plates (31) in yarn seat (11) left and right；Opened up in feeder seat (11)
There is square mounting groove (110)；The drive rod current groove that left and right is run through is offered on the left side on the top of feeder seat (11)
(111)；Drive rod current groove (111) is connected with mounting groove (110)；Drive rod (40) left and right, which is slided, is arranged on drive rod current groove
(111)；Draw-gear (20) is provided with mounting groove (110)；Draw-gear (20) includes the square left guide plate lifted in turn
And square right guide plate (22) (21)；When drive rod (40) is to left, drive rod (40) and the left guide plate in highest order
(21) contradict；When drive rod (40) is to during right translation, drive rod (40) is contradicted with the right guide plate (22) in highest order.
2. a kind of feed carrier for sliding stabilization according to claim 1, it is characterised in that：Draw-gear (20) also includes
Left sleeve pipe (23), center inserted link (24) and right sleeve pipe (25)；The lower wall of mounting groove (110) is offered passes through above and below symmetrical
The lifting guide groove (112) for the square shaped worn；Left guide plate (21) and right guide plate (22) lift to slide respectively and are arranged on lifting and lead
In to groove (112)；The front-rear side walls center of mounting groove (110) is fixed with the newel of horizontality；Center inserted link (24) pivot
It is connected on newel；The left end of left sleeve pipe (23) is hinged on the right side top of left guide plate (21), right-hand member and is set in center inserted link
(24) left end；The right-hand member of right sleeve pipe (25) is hinged on the left side top of right guide plate (22), left end and is set in center inserted link
(24) right-hand member；It is respectively perpendicular on the front/rear end of left guide plate (21) bottom and is fixed with left lead (212)；Under right guide plate (22)
It is respectively perpendicular on the front/rear end in portion and is fixed with right lead；Pilot unit includes center brace panel (32) and is fixed on center branch
Symmetrical guide plate (33) before and after a pair on fagging (32) front/rear end；The relative end of symmetrical a pair of guide plates (33)
Pre-and post perforative guide groove (330) is offered on face respectively；Interval between the top and bottom sidewall of guide groove (330) is more than drive rod
(40) it is located at the height of the part in mounting groove (110).
3. a kind of feed carrier for sliding stabilization according to claim 2, it is characterised in that：A pair of guide groove (330) phases
To side wall is curved, top and bottom sidewall difference level and concordant.
4. a kind of feed carrier for sliding stabilization according to claim 2, it is characterised in that：The left and right of mounting groove (110)
Side wall, which is located at below drive rod current groove (111), is separately installed with the relative spring-loaded plunger in a pair of directions (26)；Left guide plate
(21) the hemispheric upper left positioning hole (210) being distributed up and down and lower-left positioning hole (211) are offered on left side；Right guide plate
(22) the hemispheric upper right positioning hole (220) being distributed up and down and bottom right positioning hole (221) are offered on right side；Determine upper left
The steel of position hole (210), lower-left positioning hole (211), upper right positioning hole (220) and bottom right positioning hole (221) and spring-loaded plunger (26)
Pearl is engaged.
5. a kind of feed carrier for sliding stabilization according to claim 1, it is characterised in that：Left guide plate (21) and the square right side
The front and rear width of guide plate (22) is identical with the front and rear width of mounting groove (110)；The front and rear width of drive rod current groove (111) is more than
The diameter of drive rod (40), the front and rear width less than mounting groove (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467272.6A CN107083617A (en) | 2017-06-19 | 2017-06-19 | It is a kind of to slide stable feed carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467272.6A CN107083617A (en) | 2017-06-19 | 2017-06-19 | It is a kind of to slide stable feed carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107083617A true CN107083617A (en) | 2017-08-22 |
Family
ID=59606973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467272.6A Withdrawn CN107083617A (en) | 2017-06-19 | 2017-06-19 | It is a kind of to slide stable feed carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107083617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042566A (en) * | 2019-05-16 | 2019-07-23 | 江苏新金兰纺织制衣有限责任公司 | A kind of colored fibre yarn guiding device for textile machine |
| CN110295454A (en) * | 2019-06-14 | 2019-10-01 | 福建省和达智能科技有限公司 | A kind of Computerized flat knitting machine improving feed carrier |
-
2017
- 2017-06-19 CN CN201710467272.6A patent/CN107083617A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042566A (en) * | 2019-05-16 | 2019-07-23 | 江苏新金兰纺织制衣有限责任公司 | A kind of colored fibre yarn guiding device for textile machine |
| CN110295454A (en) * | 2019-06-14 | 2019-10-01 | 福建省和达智能科技有限公司 | A kind of Computerized flat knitting machine improving feed carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170822 |