CN110004572A - A kind of fabric molding machine with oblique yarn guiding function - Google Patents
A kind of fabric molding machine with oblique yarn guiding function Download PDFInfo
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- CN110004572A CN110004572A CN201910315895.0A CN201910315895A CN110004572A CN 110004572 A CN110004572 A CN 110004572A CN 201910315895 A CN201910315895 A CN 201910315895A CN 110004572 A CN110004572 A CN 110004572A
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- Prior art keywords
- reed
- bearing
- bolt
- nut
- lead screw
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- 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
- D03D49/60—Construction or operation of slay
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Looms (AREA)
Abstract
The present invention relates to a kind of fabric molding machines with oblique yarn guiding function, including rack, delivery device, dividing sinker mechanism, beating-up mechanism etc..Wherein, the delivery device, dividing sinker mechanism, beating-up mechanism be successively installed under rack, in, top, the reed of the delivery device and dividing sinker mechanism is movable reed, interspersed by frictional force between main reed and secondary reed.The yarn sequentially passes through the delivery device, dividing sinker mechanism, beating-up mechanism from loom.After completing primary tiltedly yarn movement, the delivery device sequences yarn again, and carries out dividing sinker to yarn using dividing sinker mechanism, and the last beating-up mechanism moves further along to beat up.The beating-up mechanism can pass through the motor of outside installation and the adjusting of upper and lower, forward and backward four positions of two sets of ball-screw sub-control.Fabric molding machine of the invention can make that the warp count containing oblique yarn construction fabric is more uniform, fabric surface is more smooth, be convenient for engineer application.
Description
Technical field
The present invention relates to weaving technology field, specially a kind of fabric molding machine for loom is in particular to a kind of
Fabric molding machine with oblique yarn guiding function.
Background technique
With going from strength to strength for my aerospace cause, the requirement to material property is continuously improved, it is therefore desirable to develop
The composite material that mass is light, intensity is high, profitable, composite material for weaving are shown huge as a kind of typical composite material
Big development potentiality, it is just of increasing concern.But since foreign countries limit the block of China's technology, so that China is at this
Field, which is also in, develops the stage of fumbling.
Studies have shown that the multi-axial fabric with oblique yarn is compared to composite material power manufactured by its fabric on an equal basis without oblique yarn
It is more excellent to learn performance.Multi-axial fabric can be according to the requirement of designer in some or the certain layers of oblique yarn of increase plane, to reach aviation
Requirement in the complexity such as space flight field to fabric property.Therefore, the design of oblique yarn guiding mechanism is the key that guarantee fabric quality
Factor.
Though however, having few quantifier elimination to the generation of oblique yarn and the design of retraction mechanism at present, to oblique yarn guiding mechanism
Research almost without, on loom if without oblique yarn guiding mechanism, oblique yarn will be easy to other yarns generate adhesion, thus
Influence the quality of the even final complex of prefabricated component.
Application No. is " CN201520266559.9 ", the reality of entitled " a kind of polyaxial oblique yarn retraction mechanism of three-dimensional loom "
With new patent, a kind of oblique yarn retraction mechanism of polyaxial three-dimensional loom is proposed, uses what is be made of two-phase step-by-step linear electric motor
Electromagnetism guide block moves it on the bottom plate for be equipped with stator as thread carrier, and each electromagnetism guide block is mutually indepedent, leads to
It crosses and controls the introducing that single electromagnetism guide block realizes yarn, to realize the weaving of the three dimensional fabric of variable cross-section.The electromagnetism of the patent
Without directly contacting between guide block and bottom plate, frictional force is reduced.However, the oblique yarn retraction mechanism in the patent is easy to appear and it
The case where his direction yarn adhesion, so that the composite inner finally produced is not uniform enough, surface is not smooth enough, mechanical property
It has a greatly reduced quality.
It is entitled " a kind of woven multiaxis three-dimensional loom combined with braiding " application No. is " CN201710455564.8 "
Patent of invention, disclose a kind of woven with the multiaxis three-dimensional loom combined is woven, realize woven three using the loom
Orthogonal fabric surface is tieed up, woven three-dimensional orthogonal fabric surface is realized by the loom, forms three by oblique yarn knitting mechanism
The three-dimensional braided fabric of group oblique yarn composition realizes the superficial layer braiding of multiaxis three dimensional fabric and intermediate core layer is woven combines closely.
However, the loom, also without oblique yarn guiding mechanism, the fabric of output is easy to produce adhesion, so that finally produces is compound
Material mechanical performance is inadequate.
Summary of the invention
The present invention provides a kind of fabric with oblique yarn guiding function to solve technical problem present in well-known technique
Molding machine has the characteristics that the smooth fabric surface of output, internal uniform adhesion, mechanical property are good.
The present invention includes following technical solution:
A kind of fabric molding machine with oblique yarn guiding function, including rack 1, delivery device 2,3 and of dividing sinker mechanism
Beating-up mechanism 4, it is characterised in that the delivery device 2, dividing sinker mechanism 3, beating-up mechanism 4 be successively installed under the rack 1,
In, top；The delivery device 2 includes movable reed 21, double end stay bolt A22, fastens nut A23, the activity reed 21
It again include the secondary reed 212 of main reed 211 and half opening and two sides without reed beam that half opening and two sides have reed beam, it is described
The dent of secondary reed 212 is opposite to be embedded in the slot being provided between main 211 dent of reed, and makes the dent of main reed 211 embedding simultaneously
Enter in the slot being provided between secondary 212 dent of reed, the main reed 211 and 212 two sides of secondary reed pass through the circular hole work being equipped with and wear
In the double end stay bolt A22, the both ends of the double end stay bolt A22 are interspersed in the hole that 1 base cross members of rack are equipped with
In, and fastened by the fastening nut A23；The dividing sinker mechanism 3 is identical as the structure of delivery device 2, the leaser
Structure 3 is installed in the hole that 1 middle beam of rack is equipped with；Motor is installed outside the beating-up mechanism 4, in the motor shaft end
Torsion-testing apparatus is installed.
Further, the cube frame structure that the rack 1 is made of 4 vertical beams, 4 stringers, 4 crossbeams, wherein
Portion is additionally provided with two symmetrical crossbeams composition " day " character form structures, the rack 1 by welding or integral casting forming, beam with
The junction of beam is equipped with triangle, with reinforcement structure rigidity.
Further, the dent spacing of the dividing sinker mechanism 3 is 30~80cm wider than delivery device 2.
Further, the beating-up mechanism 4 includes upper portion connecting structure 41, middle part reed constructions 42, lower portion connecting structure
43；The upper portion connecting structure 41 includes linear bearing 411, top connecting plate 412, bearing cover A413, bolt A414, double end
Stay bolt B415, nut B416, bolt B 417 are fastened；The middle part reed constructions 42 include lead screw A421, bearing A422, fasten
Nut C423, feed screw nut A424, bolt C425, reed 426；The lower portion connecting structure 43 includes lower connecting plate 431, silk
Thick stick nut B432, bolt D433, bearing B434, nut D435, lead screw B436, bearing cover B437, bolt E438 are fastened；It is described
Upper portion connecting structure 41 is interspersed in the hole that 1 top cross-bar of rack is equipped with by double end stay bolt B415 and by fastening nut
B416 is fastened；The upper and lower part of the middle part reed constructions 42 passes through the bearing A422 that the end lead screw A421 is equipped with and is set with
In the stepped hole at top connecting plate 412,431 both ends of lower connecting plate；Lead screw B436 two in the lower portion connecting structure 43
The bearing B434 that end cap has, the outer ring of the bearing B434 is installed in the stepped hole that 1 vertical beam of rack is equipped with.
Further, the double end stay bolt B415 work is through in the linear bearing 411, and the linear bearing 411 is logical
It crosses bolt B 417 to be symmetrically fixed in the top connecting plate 412,412 both ends of top connecting plate are provided with stepped hole, rank
Ladder passes through the bearing cover A413 for constraining the one side of the outer ring the bearing A422, the another side of the outer ring the bearing A422
Constraint, and the top connecting plate 412 is fixed in the threaded hole that its stepped hole is surrounded by by the bolt A414.
Further, the lead screw A421 and feed screw nut A424 forms screw pair, and the feed screw nut A424 passes through spiral shell
Bolt C425 is fixed in the through-hole that 426 both ends of reed are equipped with, and the reed 426 is open at one end, is in comb shape；The bearing
The one side of A422 inner ring is constrained by the ladder boss that the both ends the lead screw A421 are equipped with, the another side of the bearing A422 inner ring
It is constrained by the fastening nut C423.
Further, the lead screw B436 and feed screw nut B432 forms screw pair, and the feed screw nut B432 passes through spiral shell
Bolt D433 is fixed in the through-hole that 431 both ends of lower connecting plate are equipped with；The both ends of 431 side of lower connecting plate open up
There is ladder blind hole, to constrain the one side of the outer ring the bearing A422, blind hole is surrounded by threaded hole, the outer ring the bearing A422
Another side constrained by the bearing cover B437, and be fixed by the bolt E438；In the bearing B434
The one side of circle is constrained by the ladder boss that the both ends the lead screw B436 are equipped with, and the another side of the bearing A422 inner ring passes through institute
It states and fastens nut D435 constraint.
Further, screw pair and the feed screw nut B432, silk composed by the lead screw A421, feed screw nut A424
Screw pair composed by thick stick B436 is ball screw assembly, or lead screw pair, preferably ball screw assembly,；The material of the screw pair
For high-performance steel, such as GCr15.
Further, the motor control lead screw A421 and lead screw B436 rotation, to control feed screw nut A424 and silk
Thick stick nut B432 is mobile, and reed 426 is made to carry out beating motion.
The present invention has the advantage that and good effect:
1. the present invention has fabric molding machine by delivery device, the combination settings of dividing sinker mechanism and beating-up mechanism
Oblique yarn guiding function, drastically reduces the sticking effect between oblique yarn and other yarns, improves the quality of fabric, thus
The composite material quality of final output is improved, so that composite inner is more uniform, flaw is less and surface more light
It is sliding, improve the mechanical property of composite material.
2. beating-up mechanism of the invention uses motor control, therefore can easily realize that beating-up force is controllable, to be able to achieve
The integral weaving quality of fabric can be improved in the process control of fabric knitting.
3. fabric molding machine of the invention is not only applicable to the weaving of high-performance fiber, be equally applicable to carbon fiber,
The weaving of quartz fibre, alumina fibre, silicon nitride fiber, silicon carbide fibre etc., therefore, the present invention have general applicability,
Engineer application range is wide.
4. fabric molding machine of the invention is using modularized design and manufacture, components are easy to disassemble and repair, and reduce
Maintenance and production cost.
Detailed description of the invention
Fig. 1 is whole schematic three dimensional views of the invention；
Fig. 2 is the schematic three dimensional views of delivery device and dividing sinker mechanism；
Fig. 3 is the front view of delivery device and dividing sinker mechanism；
Fig. 4 is the left view of delivery device and dividing sinker mechanism；
Fig. 5 is the top view of delivery device and dividing sinker mechanism；
Fig. 6 is the grouping schematic diagram of beating-up mechanism；
Fig. 7 is the schematic three dimensional views of the upper portion connecting structure of beating-up mechanism；
Fig. 8 is the front view of the upper portion connecting structure of beating-up mechanism；
Fig. 9 is the left view of the upper portion connecting structure of beating-up mechanism；
Figure 10 is the top view of the upper portion connecting structure of beating-up mechanism；
Figure 11 is the schematic three dimensional views of the middle part reed constructions of beating-up mechanism；
Figure 12 is the front view of the middle part reed constructions of beating-up mechanism；
Figure 13 is the left view of the middle part reed constructions of beating-up mechanism；
Figure 14 is the top view of the middle part reed constructions of beating-up mechanism；
Figure 15 is the partial sectional view A-A of the middle part reed constructions of beating-up mechanism；
Figure 16 is the schematic three dimensional views of the lower portion connecting structure of beating-up mechanism；
Figure 17 is the front view of the lower portion connecting structure of beating-up mechanism；
Figure 18 is the left view of the lower portion connecting structure of beating-up mechanism；
Figure 19 is the top view of the lower portion connecting structure of beating-up mechanism；
Figure 20 is the partial sectional view B-B of the lower portion connecting structure of beating-up mechanism；
Figure 21 is the partial sectional view C-C of the lower portion connecting structure of beating-up mechanism；
Figure 22 is rack schematic three dimensional views；
Figure 23 is rack partial sectional view D-D；
In figure: 1 is rack；2 be delivery device；21 be movable reed；211 be main reed；212 be secondary reed；22 be double
Head stay bolt A；23 be fastening nut A；3 be dividing sinker mechanism；4 be beating-up mechanism；
41 be upper portion connecting structure；411 be linear bearing；412 be top connecting plate；413 be bearing cover A；414 be spiral shell
Bolt A；415 be double end stay bolt B；416 be fastening nut B；417 be bolt B；
42 be middle part reed constructions；421 be lead screw A；422 be bearing A；423 be fastening nut C；424 be feed screw nut A；
425 be bolt C；426 be reed；
43 be lower portion connecting structure；431 be lower connecting plate；432 be feed screw nut B；433 be bolt D；434 be bearing
B；435 be fastening nut D；436 be lead screw B；437 be bearing cover B；438 be bolt E.
Specific embodiment
It is especially exemplified by following instance and detailed in conjunction with attached drawing further to disclose invention, features and effects of the invention
Carefully it is described as follows.
Refering to attached drawing 1-23, a kind of fabric molding machine with oblique yarn guiding function, including rack 1, delivery device
2, dividing sinker mechanism 3 and beating-up mechanism 4, the delivery device 2, dividing sinker mechanism 3, beating-up mechanism 4 are successively installed on the rack 1
Under, in, top；The delivery device 2 includes movable reed 21, double end stay bolt A22, fastens nut A23, the activity reed
21 include the secondary reed 212 of main reed 211 and half opening and two sides without reed beam that half opening and two sides have reed beam, institute again
State secondary reed 212 dent it is opposite be embedded in the slot being provided between main 211 dent of reed, and allow main reed 211 dent simultaneously
It is embedded in the slot being provided between 212 dent of secondary reed, the main reed 211 and 212 two sides of secondary reed pass through the circular hole being equipped with and live
It is through at the double end stay bolt A22, the both ends of the double end stay bolt A22 are interspersed in what 1 base cross members of rack were equipped with
Kong Zhong, and fastened by the fastening nut A23；The dividing sinker mechanism 3 is identical as the structure of delivery device 2, the dividing sinker
Mechanism 3 is installed in the hole that 1 middle beam of rack is equipped with；Motor is installed outside the beating-up mechanism 4, in the motor shaft
End installation torsion-testing apparatus.
The cube frame structure that the rack 1 is made of 4 vertical beams, 4 stringers, 4 crossbeams, middle part are additionally provided with two
The symmetrical crossbeam of root forms " day " character form structure, and the rack 1 passes through welding or integral casting forming, the junction of Liang Yuliang
Equipped with triangle, with reinforcement structure rigidity.The dent spacing of the dividing sinker mechanism 3 is 30~80cm wider than delivery device 2.The beating
Mechanism 4 includes upper portion connecting structure 41, middle part reed constructions 42, lower portion connecting structure 43；The upper portion connecting structure 41 includes
Linear bearing 411, top connecting plate 412, bearing cover A413, bolt A414, double end stay bolt B415, fasten nut B416,
Bolt B 417；The middle part reed constructions 42 include lead screw A421, bearing A422, fasten nut C423, feed screw nut A424, spiral shell
Bolt C425, reed 426；The lower portion connecting structure 43 includes lower connecting plate 431, feed screw nut B432, bolt D433, bearing
B434, nut D435, lead screw B436, bearing cover B437, bolt E438 are fastened；The upper portion connecting structure 41 is long by double end
Bolt B 415 is interspersed in the hole that 1 top cross-bar of rack is equipped with and is fastened by fastening nut B416；The middle part reed constructions
42 upper and lower part passes through the bearing A422 that the end lead screw A421 is equipped with and is set in top connecting plate 412, lower connecting plate
In the stepped hole at 431 both ends；The bearing B434 that the both ends lead screw B436 in the lower portion connecting structure 43 are cased with, the bearing
The outer ring of B434 is installed in the stepped hole that 1 vertical beam of rack is equipped with.The double end stay bolt B415 work is through at the linear bearing
In 411, the linear bearing 411 is symmetrically fixed in the top connecting plate 412 by bolt B 417, the top connecting plate
412 both ends are provided with stepped hole, and ladder is used to constrain the one side of the outer ring the bearing A422, the outer ring the bearing A422 it is another
Face is constrained by the bearing cover A413, and is fixed on the top connecting plate 412 in its rank by the bolt A414
In the threaded hole that terraced hole is surrounded by.The lead screw A421 and feed screw nut A424 forms screw pair, the feed screw nut A424
It is fixed on by bolt C425 in the through-hole that 426 both ends of reed are equipped with, the reed 426 is open at one end, is in comb shape；Institute
The one side for stating bearing A422 inner ring is constrained by the ladder boss that the both ends the lead screw A421 are equipped with, the bearing A422 inner ring
Another side is constrained by the fastening nut C423.The lead screw B436 and feed screw nut B432 forms screw pair, the lead screw
Nut B432 is fixed in the through-hole that 431 both ends of lower connecting plate are equipped with by bolt D433；The lower connecting plate 431
The both ends of side offer ladder blind hole, and to constrain the one side of the outer ring the bearing A422, blind hole is surrounded by threaded hole, institute
The another side for stating the outer ring bearing A422 is constrained by the bearing cover B437, and is fixed by the bolt E438；
The one side of the bearing B434 inner ring is constrained by the ladder boss that the both ends the lead screw B436 are equipped with, the bearing A422 inner ring
Another side pass through the fastening nut D435 constrain.Screw pair composed by the lead screw A421, feed screw nut A424 and institute
Stating screw pair composed by feed screw nut B432, lead screw B436 is ball screw assembly, or lead screw pair, preferably ball screw assembly,；
The material of the screw pair is high-performance steel, such as GCr15.The motor control lead screw A421 and lead screw B436 rotation, to control
Feed screw nut A424 and feed screw nut B432 processed are mobile, and reed 426 is made to carry out beating motion.
A kind of embodiment provided by the invention: as shown in Figs. 1-5, a kind of fabric molding dress with oblique yarn guiding function
It sets, including rack 1, delivery device 2, dividing sinker mechanism 3, beating-up mechanism 4；Wherein, the delivery device 2, dividing sinker mechanism 3, beating
Mechanism 4 is successively installed under the rack 1, in, top；The delivery device 2 includes movable reed 21, double end stay bolt
A22, fasten nut A23, the activity reed 21 include again half opening and two sides main reed 211 and half opening with reed beam simultaneously
And secondary reed 212 of the two sides without reed beam, the dent of the pair reed 212 is opposite to be embedded in the slot being provided between main 211 dent of reed
In, and allow main reed 211 dent and meanwhile be embedded in the slot being provided between secondary 212 dent of reed, the main reed 211 and secondary steel
212 two sides of reed pass through the circular hole work being equipped with and are through at the double end stay bolt A22, and the both ends of the double end stay bolt A22 are worn
It inserts in the hole that 1 base cross members of rack are equipped with, and is fastened by the fastening nut A23.The dividing sinker mechanism 3 and institute
It states the Standard mode of delivery device 2 and its installation method in the rack 1 is identical；The dent of the dividing sinker mechanism 3
Spacing is 30~80cm wider than delivery device 2；The dividing sinker mechanism 2 is installed in the hole that 1 middle beam of rack is equipped with.It is described
Motor is installed outside beating-up mechanism 4, torsion-testing apparatus is installed in the motor shaft end, so as to realize beating for beating motion
Latitude power is controllable, to realize the controllable of fabric knitting process.
As shown in figure 22, the cube frame structure that the rack 1 is made of 4 vertical beams, 4 stringers, 4 crossbeams,
Middle part is additionally provided with two symmetrical crossbeam composition " day " character form structures, and the rack 1 passes through welding or integral casting forming, beam
Triangle is equipped with the junction of beam with reinforcement structure rigidity.
As shown in fig. 6, the beating-up mechanism 4 includes upper portion connecting structure 41, middle part reed constructions 42, lower portion connecting structure
43；
As is seen in figs 7-10, the upper portion connecting structure 41 includes linear bearing 411, top connecting plate 412, bearing cover
A413, bolt A414, double end stay bolt B415, nut B416, bolt B 417 are fastened；The upper portion connecting structure 41 passes through described
Double end stay bolt B415 is interspersed in the hole that 1 top cross-bar of rack is equipped with and is fastened by the fastening nut B416；Two
End is through in the linear bearing 411 equipped with the double end stay bolt B415 work for fastening nut B416, the linear bearing 411
It being symmetrically fixed in the top connecting plate 412 by bolt B 417,412 both ends of top connecting plate are provided with stepped hole,
Ladder is used to constrain the one side of the outer ring the bearing A422, and the another side of the outer ring the bearing A422 passes through the bearing cover
A413 constraint, and the screw thread that the top connecting plate 412 is surrounded by its stepped hole is fixed on by the bolt A414
Kong Zhong.
As shown in figs. 11 and 15, the middle part reed constructions 42 include lead screw A421, bearing A422, fasten nut C423, silk
Thick stick nut A424, bolt C425, reed 426；The upper and lower part of the middle part reed constructions 42 passes through the end the lead screw A421
The bearing A422 being equipped with is set in the stepped hole at the top connecting plate 412,431 both ends of lower connecting plate；The silk
Thick stick A421 and feed screw nut A424 forms screw pair, preferably ball screw assembly, the preferably high property bearing steel of the material of the screw pair
GCr15；The feed screw nut A424 is fixed in the through-hole that 426 both ends of reed are equipped with by bolt C425, the reed
426 is open at one end, is in comb shape；The ladder boss that the one side of the bearing A422 inner ring is equipped with by the both ends the lead screw A421
The another side of constraint, the bearing A422 inner ring is constrained by the fastening nut C423.
As shown in Figure 16-23, the lower portion connecting structure 43 includes lower connecting plate 431, feed screw nut B432, bolt
D433, bearing B434, nut D435, lead screw B436, bearing cover B437, bolt E438 are fastened；The lower portion connecting structure 43
In the bearing B434 that is cased with of the both ends lead screw B436, the outer ring of the bearing B434 is installed on the rank that 1 vertical beam of rack is equipped with
In terraced hole；The lead screw B436 and feed screw nut B432 forms screw pair, and preferably ball screw assembly, the material of the screw pair is excellent
Select high property beating steel GCr15；The feed screw nut B432 is fixed on 431 both ends of lower connecting plate by bolt D433 and is equipped with
Through-hole in；The both ends of 431 side of lower connecting plate offer ladder blind hole, to constrain the outer ring the bearing A422
On one side, blind hole is surrounded by threaded hole, and the another side of the outer ring the bearing A422 is constrained by the bearing cover B437, and
It is fixed by the bolt E438；The ladder that the one side of the bearing B434 inner ring is equipped with by the both ends the lead screw B436
The another side of boss constraint, the bearing A422 inner ring is constrained by the fastening nut D435.
By the rotation of lead screw A421 and lead screw B436 described in motor control, to control the feed screw nut A424 and silk
The movement of thick stick nut B432, to reach the beating motion of the reed 426.
Working principle:
After yarn completes primary tiltedly yarn movement from loom, the secondary reed 212 is extracted out from the main reed 211, it will
Oblique yarn carries out a minor sort, and the secondary reed 212 is embedded in again in the main reed 211, then utilizes dividing sinker mechanism 3
Catch bar motion and beating motion are carried out respectively with the yarn after 4 pairs of beating-up mechanism sequences and complete a weaving process.
As above-mentioned supplement, as shown in Fig. 1~23, a kind of installation side of the fabric molding machine with oblique yarn guiding function
Method includes the following steps: (explanation: as shown in Figure 1, in the present embodiment, " F ", " B ", " R ", " L ", " T ", " U " are respectively represented
Front, back, left, right, up, down)
S1: the installation of the delivery device 2 and dividing sinker mechanism 3；
1, the main reed 211 and secondary reed 212 are placed into the bottom symmetrical position of the rack 1, with the double end
Stay bolt A22 sequentially pass through hole on 212 left side beam of hole on 1 bottom left front crossbeam of rack, main reed 211 and secondary reed,
Hole on 1 lower part rear crossbeam of rack, similarly, then it is identical same across 1 bottom, right of rack front with a double end stay bolt A22
Component.
2, the fastening nut A23 is screwed in the forward and backward square end portion of left and right both sides double end stay bolt A22；
3, dividing sinker mechanism 3 is installed on the middle beam of the rack 1 according in S1 1 and 2.
S2: the installation of the lower portion connecting structure 43 of the beating-up mechanism 4；
1, by the lead screw B436 of described two screw pairs from the longitudinal hole in intermediate 1 front of insertion rack of rack 1,
And the lower connecting plate 431 is cooperated to the feed screw nut B432 on left and right both sides, by the another of two lead screw B436
End cap enters in the longitudinal hole at rear, and the bolt D433 and its nut are screwed to feed screw nut B432 and lower connecting plate 431
Hole in；
2, the bearing B434 is inserted in the stepped hole of front, rear, left and right four of 1 stringer of rack, by the lead screw
The end of B436 is cooperated to the inner ring of the bearing B434, and the fastening nut D435 is screwed to the end of the lead screw B436
Head；
3, the bearing cover B437 is not assembled to temporarily on the lower connecting plate 431, is transferred to S31 and 2.
S3: the installation of the middle part reed constructions 42 of the beating-up mechanism 4；
1, feed screw nut A424 in two screw pairs is inserted in the hole at 426 both ends of reed, and with the bolt
C425 is fastened；By the bearing cover A413, bearing cover B437, loop enters to control the upper and lower of two lead screw A421 respectively；
Four bearing A422 are inserted in the upper/lower terminal portion of lead screw A421 in two screw pairs, and with the fastening nut
C423 is fastened；
2, two bearings below the lead screw A421 are inserted in the ladder blind hole that 431 side of lower connecting plate is provided with, and
And the bearing cover B437 is secured to the lower connecting plate 431 by the bolt E438.
S4: the installation of the upper portion connecting structure 41 of the beating-up mechanism 4；
1, the left and right two stud B415 are sequentially passed through into hole in front of the upper beam of the rack 1, straight line
Hole on bearing 411,1 upper back crossbeam of rack, and twisted the both ends of stud B415 with the fastening nut B416
Tightly；
2, the bearing A422 is inserted in the stepped hole at 412 both ends of top connecting plate, and by the bearing cap
Plate A413 is secured to the top connecting plate 412 by the bolt A414.
3, the linear bearing 411 bolt B 417 is secured to the top connecting plate 412.
S5: it checks that the bolt in all places, nut tighten degree, prevented loose or tension, screw pair is connected to control
Motor processed debugs motor operating state, and completes entire installation.
Although the preferred embodiment of the present invention is described above, the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, is not restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very
It is multi-form.Within these are all belonged to the scope of protection of the present invention.
Claims (9)
1. a kind of fabric molding machine with oblique yarn guiding function, including rack (1), delivery device (2), dividing sinker mechanism
(3) and beating-up mechanism (4), it is characterised in that: the delivery device (2), dividing sinker mechanism (3), beating-up mechanism (4) are successively installed on
Under the rack (1), in, top；The delivery device (2) includes movable reed (21), double end stay bolt A (22), fastens
Nut A (23), the activity reed (21) include again half opening and two sides have reed beam main reed (211) and half opening and
Secondary reed (212) of the two sides without reed beam, the dent of the pair reed (212) are provided between being embedded in main reed (211) dent relatively
Slot in, and allow main reed (211) dent and meanwhile be embedded in the slot being provided between secondary reed (212) dent, the main reed
(211) pass through the circular hole work being equipped with secondary reed (212) two sides and be through at the double end stay bolt A (22), the long spiral shell of double end
The both ends of bolt A (22) are interspersed in the hole that the rack (1) base cross members are equipped with, and pass through the fastening nut A (23)
It fastens；The dividing sinker mechanism (3) is identical as the structure of delivery device (2), and the dividing sinker mechanism (3) is installed on the rack (1)
In the hole that middle beam is equipped with；Motor is installed outside the beating-up mechanism (4), torque measuring trial assembly is installed in the motor shaft end
It sets.
2. a kind of fabric molding machine with oblique yarn guiding function according to claim 1, it is characterised in that: described
The cube frame structure that rack (1) is made of 4 vertical beams, 4 stringers, 4 crossbeams, middle part are additionally provided with two symmetrical cross
Beam forms " day " character form structure, and the rack (1) is equipped with three by welding or integral casting forming, the junction of Liang Yuliang
Angle.
3. a kind of fabric molding machine with oblique yarn guiding function according to claim 1, it is characterised in that: described
The dent spacing of dividing sinker mechanism (3) is 30~80cm wider than delivery device (2).
4. a kind of fabric molding machine with oblique yarn guiding function according to claim 2, it is characterised in that: described
Beating-up mechanism (4) includes upper portion connecting structure (41), middle part reed constructions (42), lower portion connecting structure (43)；The top connects
Binding structure (41) includes that linear bearing (411), top connecting plate (412), bearing cover A (413), bolt A (414), double end are long
Bolt B (415) fastens nut B (416), bolt B (417)；The middle part reed constructions (42) include lead screw A (421), bearing A
(422), nut C (423), feed screw nut A (424), bolt C (425), reed (426) are fastened；The lower portion connecting structure (43)
Including lower connecting plate (431), feed screw nut B (432), bolt D (433), bearing B (434), fasten nut D (435), lead screw B
(436), bearing cover B (437), bolt E (438)；The upper portion connecting structure (41) is interspersed by double end stay bolt B (415)
It is fastened in the hole that rack (1) top cross-bar is equipped with and by fastening nut B (416)；The middle part reed constructions (42) it is upper,
Lower part passes through the bearing A (422) that lead screw A (421) end is equipped with and is set in top connecting plate (412), lower connecting plate
(431) in the stepped hole at both ends；The bearing B (434) that lead screw B (436) both ends in the lower portion connecting structure (43) are cased with, institute
The outer ring for stating bearing B (434) is installed in the stepped hole that rack (1) vertical beam is equipped with.
5. a kind of fabric molding machine with oblique yarn guiding function according to claim 4, it is characterised in that: described
Double end stay bolt B (415) work is through in the linear bearing (411), and the linear bearing (411) is symmetrical by bolt B (417)
It is fixed on the top connecting plate (412), top connecting plate (412) both ends are provided with stepped hole, and ladder is for constraining
The another side of the one side of bearing A (422) outer ring, bearing A (422) outer ring passes through the bearing cover A (413) about
Beam, and the threaded hole that the top connecting plate (412) is surrounded by its stepped hole is fixed on by the bolt A (414)
In.
6. a kind of fabric molding machine with oblique yarn guiding function according to claim 4, it is characterised in that: described
Lead screw A (421) and feed screw nut A (424) form screw pair, and the feed screw nut A (424) is fixed on institute by bolt C (425)
It states in the through-hole that reed (426) both ends are equipped with, the reed (426) is open at one end, is in comb shape；Bearing A (422) inner ring
The ladder boss that is equipped with by lead screw A (421) both ends of one side constrain, the another side of bearing A (422) inner ring passes through
Fastening nut C (423) constraint.
7. a kind of fabric molding machine with oblique yarn guiding function according to claim 4, it is characterised in that: described
Lead screw B (436) and feed screw nut B (432) form screw pair, and the feed screw nut B (432) is fixed on institute by bolt D (433)
It states in the through-hole that lower connecting plate (431) both ends are equipped with；It is blind that the both ends of lower connecting plate (431) side offer ladder
Hole, to constrain the one side of bearing A (422) outer ring, blind hole is surrounded by threaded hole, bearing A (422) outer ring it is another
It is constrained by the bearing cover B (437), and is fixed by the bolt E (438) on one side；The bearing B (434)
The one side of inner ring is constrained by the ladder boss that lead screw B (436) both ends are equipped with, the another side of bearing A (422) inner ring
It is constrained by the fastening nut D (435).
8. a kind of fabric molding machine with oblique yarn guiding function according to claim 6 and 7, it is characterised in that:
Screw pair composed by the lead screw A (421), feed screw nut A (424) and the feed screw nut B (432), lead screw B (436) institute
The screw pair of composition is ball screw assembly, or lead screw pair；The material of the screw pair is high-performance steel.
9. a kind of fabric molding machine with oblique yarn guiding function according to claim 6 and 7, it is characterised in that:
The motor control lead screw A (421) and lead screw B (436) rotation, to control feed screw nut A (424) and feed screw nut B (432)
It is mobile, so that reed (426) is carried out beating motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315895.0A CN110004572B (en) | 2019-04-19 | 2019-04-19 | Fabric forming device with slant yarn guide function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315895.0A CN110004572B (en) | 2019-04-19 | 2019-04-19 | Fabric forming device with slant yarn guide function |
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| Publication Number | Publication Date |
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| CN110004572A true CN110004572A (en) | 2019-07-12 |
| CN110004572B CN110004572B (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910315895.0A Active CN110004572B (en) | 2019-04-19 | 2019-04-19 | Fabric forming device with slant yarn guide function |
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| EP0743382A2 (en) * | 1995-05-18 | 1996-11-20 | Fletco Taepper A/S | A plant and a method for supplying yarn to a loom |
| US5775381A (en) * | 1994-08-18 | 1998-07-07 | Short Brothers Plc | Bias yarn assembly forming device |
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| CN201746654U (en) * | 2010-07-22 | 2011-02-16 | 福州福华纺织印染有限公司 | Improved steel reed for warp combining machine |
| CN204676243U (en) * | 2015-04-28 | 2015-09-30 | 西安工程大学 | A kind of multiaxis is to the oblique yarn retraction mechanism of three-dimensional loom |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB456796A (en) * | 1935-01-16 | 1936-11-16 | Jakob Wolfensberger | Improvements relating to looms with stationary lays and shuttle boxes |
| CN1068607A (en) * | 1992-07-18 | 1993-02-03 | 中国纺织大学 | A kind of new weaving method of three axial and orthogonal stereo fabric |
| JPH0748755A (en) * | 1993-08-06 | 1995-02-21 | Toyota Autom Loom Works Ltd | Device for inserting yarn of thickness direction of three-dimensional yarn texture |
| US5775381A (en) * | 1994-08-18 | 1998-07-07 | Short Brothers Plc | Bias yarn assembly forming device |
| EP0743382A2 (en) * | 1995-05-18 | 1996-11-20 | Fletco Taepper A/S | A plant and a method for supplying yarn to a loom |
| KR20070093719A (en) * | 2006-03-15 | 2007-09-19 | 최선미 | A method for making three-dimentional patterns on textile and the body therefor |
| CN101353844A (en) * | 2007-07-26 | 2009-01-28 | 路易吉·O·佐里尼 | Needle loom |
| CN201495367U (en) * | 2009-09-09 | 2010-06-02 | 常州纺织服装职业技术学院 | Control mechanism for loom reed |
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| CN204676243U (en) * | 2015-04-28 | 2015-09-30 | 西安工程大学 | A kind of multiaxis is to the oblique yarn retraction mechanism of three-dimensional loom |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110004572B (en) | 2020-08-18 |
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