CN105951280B - A kind of gripper shuttle loom for weaving sieve - Google Patents
A kind of gripper shuttle loom for weaving sieve Download PDFInfo
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- CN105951280B CN105951280B CN201610529994.5A CN201610529994A CN105951280B CN 105951280 B CN105951280 B CN 105951280B CN 201610529994 A CN201610529994 A CN 201610529994A CN 105951280 B CN105951280 B CN 105951280B
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- rack
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- frame
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- 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
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- 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
- D03D47/40—Forming selvedges
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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
-
- 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
- D03D49/04—Control of the tension in warp or cloth
- D03D49/06—Warp let-off 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
- D03D49/04—Control of the tension in warp or cloth
- D03D49/22—Back rests; Lease rods; Brest beams
-
- 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
- D03D49/68—Reeds or beat-up combs not mounted on the slay
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of gripper shuttle loom for weaving sieve,It includes rack,Warp roller,Let-off motor,Main motor,Final drive shaft,Counter drive shaft,Seek latitude motor,Transfer case,Cloth beam,Heald frame,Warp stop frame,Throw a spear and case and connect shuttle box,It is structurally characterized in that is equipped with warp roller in the rear end of rack,The left side of warp roller is equipped with let-off motor,Warp roller is driven by let-off motor and operated,During work,Final drive shaft is driven by main motor,Let-off motor drives warp roller,Seeking latitude motor drives transfer case and reduction box to operate at the same time,Warp is exported through warp roller,Through menopause tablet and heald frame,Shed open is formed by the action elevating movement of heald frame band,The projectile shuttle of clamping weft threads is released case of throwing a spear by weft by case of throwing a spear,Projectile shuttle leads track free flight that shuttle tooth formed to connecing shuttle box with weft by the seat that beats up,And weft is squeezed into shed open,So woven into fabric is run repeatedly,The fabric for again being formed fell by takers-in deflects from fell,It is wound up on cloth beam.
Description
Technical field
The present invention relates to a kind of textile machine, is specifically a kind of projectile shuttle netting machine for weaving sieve.
Background technology
Gripper shuttle loom is the shuttleless loom being applied at present in textile, is obtained with its high speed, high performance productive prospecting
The welcome of textile enterprise, but the gripper shuttle loom of production and sales at present can only adapt to the weaving of type of textiles product, for life
The production ultra dense fabric of monofilament long filament has a certain impact, and cannot especially meet the requirement of sieve, electronic network production technology.
The content of the invention
It is an object of the invention to provide it is a kind of weave sieve gripper shuttle loom, to change the technical performance of gripper shuttle loom,
Meet sieve, the technological requirement of electronics mesh.
The solution of the present invention includes rack, warp roller, let-off motor, main motor, final drive shaft, counter drive shaft, seeks latitude
Motor, transfer case, cloth beam, heald frame, warp stop frame, throwing a spear case and connects shuttle box, it is structurally characterized in that is equipped with warp in the rear end of rack
Line roller, the left side of warp roller are equipped with let-off motor, and let-off motor is equipped with warp let-off drive gear, and the left end of warp roller is set
There is warp let-off travelling gear, warp roller is driven by let-off motor and operated, and the front side of warp roller is equipped with final drive shaft, final drive shaft
Upper end be equipped with a row beat up seat, beating seat be equipped with reed, the right end of final drive shaft is equipped with main drive belt wheel, main transmission skin
The rear side of belt wheel is equipped with main motor, and main motor is equipped with driving belt pulley, and driving belt pulley is equipped with main drive belt wheel and passes
Dynamic belt, the outside of main drive belt wheel are equipped with main clutch, and the inboard of main drive belt wheel is equipped with foundation brakes, foundation brakes
Inboard be equipped with auxiliary brake.The left end of final drive shaft is equipped with main angular wheel, and the left rear side of final drive shaft is equipped with vertical drive
Moving axis, the front end of vertical drive shaft are equipped with secondary angular wheel, and secondary taper tool wheel is engaged with main angular wheel, after vertical drive shaft
End is equipped with vertical drive gear, and the left side of vertical drive shaft is equipped with vertical transmission shaft, and the rear end of vertical transmission shaft is equipped with tower tray
Between travelling gear, the front side of tower tray intermediate drive gear is equipped with intermediate transmission belt pulley, and the left side of vertical transmission shaft is equipped with tower tray,
Tower tray is equipped with tower tray driving pulley, and tower tray driving pulley is equipped with driving belt, tower with tower tray intermediate transmission belt pulley
The front end of disk is equipped with slow-speed weft finding motor, and the right side of slow-speed weft finding motor is equipped with transfer case, and the right side of transfer case, which is equipped with, to be sought at a slow speed
Latitude electric motor clutch, the front side of transfer case are equipped with reduction box, and the right end of reduction box is equipped with deboost axle, and deboost axle is equipped with deceleration skin
Belt wheel, the right side of deceleration belt pulley are equipped with reduction gearing, and the front side of final drive shaft is equipped with supporting beam, and supporting beam is also known as the big back rest,
The upper end of the big back rest is equipped with shuttle rebounding passage, and the front side of shuttle rebounding passage is equipped with counter drive shaft, is also known as roller or cries drum shaft, main transmission
The left end of axis is equipped with main drive gear, and the left end of the big back rest is equipped with idler gear, and the left end of counter drive shaft is equipped with auxiliary driving gear,
Auxiliary driving gear is engaged with idler gear, main drive gear, and the front side of counter drive shaft is equipped with takers-in, and the front side of takers-in is equipped with
Cloth beam, the left end of takers-in are equipped with pickwheel, and the left end of cloth beam is equipped with cloth rolling belt wheel, pickwheel and reduction gearing
Engagement, cloth rolling belt wheel are connected in deceleration belt pulley by driving belt, and the rear side of warp roller is equipped with warp thread protection pipe.
The upper back of rack is equipped with heald frame, and heald frame is installed on support of heald frames, and the front side of heald frame is equipped with warp stop frame, warp stop frame
Interior to be equipped with menopause tablet, the left upper end of rack is equipped with case of throwing a spear, and the upper right side of rack, which is equipped with, connects shuttle box, and the front upper side of rack, which is equipped with, to be expanded
Width bar, the upper end of expanding bar are equipped with cover board, and cover board is equipped with starting switch, and the left side of rack is equipped with storage latitude stent, stores up latitude
Stent is equipped with weft seat, and weft seat is equipped with weft, and the right side of storage latitude stent is equipped with weft accumulator, and the forward right side of rack, which is equipped with, to be opened
Dynamic device, the left and right ends of rack, which are equipped with, scalds side electrical knife, and the upper end of rack is equipped with the small grooved wheel of control warp tension.Rack
Upper middle part is equipped with middle crochet device, and the edge of reed is equipped with by-pass.
During work, final drive shaft is driven by main motor, let-off motor drives warp roller, seek latitude motor drive transfer case and
Reduction box operates at the same time, and warp is exported through warp roller, and through menopause tablet and heald frame, shuttle is formed by the action elevating movement of heald frame band
Mouthful, the projectile shuttle of clamping weft threads is released case of throwing a spear by weft by case of throwing a spear, and projectile shuttle is led shuttle tooth by the seat that beats up with weft and formed
Track free flight to connecing shuttle box, and weft is squeezed into shed open, so runs woven into fabric repeatedly, then by takers-in by fell
The fabric that place is formed deflects from fell, is wound up on cloth beam.
It is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is gripper shuttle loom drive mechanism schematic diagram；
Fig. 2 is gripper shuttle loom forward sight structure diagram；
Fig. 3 is expanding rod structure schematic diagram；
Fig. 4 is reed by-pass schematic diagram；
Fig. 5 is middle crochet device scheme of installation；
Fig. 6 is to scald side electrical knife structure diagram；
Fig. 7 shifts schematic diagram for the big back rest；
The small grooved wheel structure diagram of Fig. 8 warp tensions in order to control.
Embodiment
The rear end of the rack 41 shown in Fig. 1-3 is equipped with warp roller 24, and the left side of warp roller is equipped with let-off motor 23,
Let-off motor is equipped with warp let-off drive gear, and the left end of warp roller is equipped with warp let-off travelling gear, and warp roller is by let-off motor
Driving operating, the front side of warp roller are equipped with final drive shaft 6, and the upper end of final drive shaft is equipped with row beating seat 7, is set on the seat that beats up
There is a reed, the right end of final drive shaft is equipped with main drive belt wheel 2, and the rear side of main drive belt wheel is equipped with main motor 1, on main motor
Equipped with driving belt pulley, driving belt pulley is equipped with driving belt with main drive belt wheel, and the outside of main drive belt wheel is equipped with
Main clutch, the inboard of main drive belt wheel are equipped with foundation brakes 3, and the inboard of foundation brakes is equipped with auxiliary brake 4, main transmission
The left end of axis is equipped with main angular wheel 8, and the left rear side of final drive shaft is equipped with vertical drive shaft 9, and the front end of vertical drive shaft is equipped with
Secondary angular wheel, secondary taper tool wheel are engaged with main angular wheel, and the rear end of vertical drive shaft is equipped with vertical drive gear 10, vertically
The left side of drive shaft is equipped with vertical transmission shaft 12, and the rear end of vertical transmission shaft is equipped with tower tray intermediate drive gear 11, among tower tray
The front side of travelling gear is equipped with intermediate transmission belt pulley, and the left side of vertical transmission shaft is equipped with tower tray 13, and tower tray is passed equipped with tower tray
Dynamic belt pulley 14, tower tray driving pulley are equipped with driving belt with tower tray intermediate transmission belt pulley, and the front end of tower tray is equipped with slowly
Speed seeks latitude motor 15, and the right side of slow-speed weft finding motor is equipped with transfer case 26, and the right side of transfer case is equipped with slow-speed weft finding electric motor clutch
Device 16, the front side of transfer case are equipped with reduction box 17, and the right end of reduction box is equipped with deboost axle, and deboost axle is equipped with deceleration belt pulley
28, the right side of deceleration belt pulley is equipped with reduction gearing 27, and the front side of final drive shaft is equipped with the big back rest 25, and the upper end of the big back rest is equipped with
Shuttle rebounding passage, the front side of shuttle rebounding passage are equipped with counter drive shaft 19, and the left end of final drive shaft is equipped with main drive gear 30, the big back rest
Left end is equipped with idler gear, and the left end of counter drive shaft is equipped with auxiliary driving gear 31, auxiliary driving gear and idler gear, main transmission tooth
Wheel engagement, the front side of counter drive shaft are equipped with takers-in 21, and the front side of takers-in is equipped with cloth beam 22, and the left end of takers-in is equipped with volume
Take gear 32, the left end of cloth beam is equipped with cloth rolling belt wheel 29, pickwheel 32 is engaged with reduction gearing 27, cloth rolling belt wheel by
Driving belt is connected in deceleration belt pulley 28, and the rear side of warp roller is equipped with warp thread protection pipe.
The upper back of rack is equipped with heald frame 37, and heald frame is installed on support of heald frames, and the front side of heald frame is equipped with warp stop frame 38, stops
Through being equipped with menopause tablet in frame, the left upper end of rack is equipped with case 18 of throwing a spear, and the upper right side of rack, which is equipped with, connects shuttle box 20, before rack on
Side is equipped with expanding bar 46, and the upper end of expanding bar is equipped with cover board 39, and cover board is equipped with starting switch 40, and the left side of rack is equipped with
Latitude stent 34 is stored up, storage latitude stent is equipped with weft seat 35, and weft seat is equipped with weft 36, and the right side of storage latitude stent is equipped with weft accumulator
33, the forward right side of rack is equipped with starter 5.
The expanding bar is the component for controlling fabric door width, is to maintain fabric width and expands the critical piece of door width,
Since the installation site of expanding bar is relatively low, do not matched that with the production technology of sieve, it is impossible to preferable to coordinate normally walking for fabric
To causing fabric easily to break down in weaving process, cause fabric shrinkage high, the finished product percentage of A-class goods is low, can not ensure production
The quality of product.The technical solution that it is transformed is as follows.
The expanding bar shown in Fig. 3 includes rack, expanding bar, support plate, support plate fixed link, and expanding bar 46 is installed on machine
The preceding upper end of frame, the lower middle part of expanding bar are provided with inside groove, are equipped with support plate 45 in inside groove, the lower end of support plate is consolidated equipped with support plate
Fixed pole 43, expanding bar are inlayed the upper end for being fixed on support plate by inside groove, and the upper end of support plate is equipped with former fixing threaded hole 42, and original is fixed
The lower end of screw hole is equipped with adjustment screw hole 44, and expanding bar is fixedly mounted on the upper end of support plate fixed link by adjustment screw hole.Described
It is 5mm to adjust distance of the screw hole away from former fixing threaded hole.Since the installation site of expanding bar increases on the pedestal of former loom
5mm, enables a fabric to the completion entirely woven circulation stablized in weaving, makes the smooth surface of fabric, plentiful, has reached and has knitted
Make the technological requirement of monofilament long fibre sieve.
The reed by-pass is the marginal portion of Loom reed, its effect is exactly the intertexture of stable fabric, controls fabric
Door width and the critical component of fabric sizing, since the narrower width of former textile Loom reed by-pass is 35mm, 50 dents, cause
The fabric by-pass warp thread woven is easily broken, fabric is easily shunk, and causes the surface blur of fabric, corrugation, out-of-flatness, can not meet
The technological requirement of sieve fabric.Spy makees following transformation, and the technical solution that it is transformed is as follows.
Reed by-pass shown in Fig. 4 is made of left frame 49, left frame 52, upper side frame 50, lower frame 48, upper and lower side frame
Inner side is equipped with steel dent 51, and vertical array is fixed in the frame of reed by-pass steel dent successively, the reed by-pass
Width is widened to 43mm, and reed is 70 dents.Since the width of reed by original 38mm, is expanded 43mm till now, reed
Tooth increases to 70 dents, fabric is formed smooth, beautiful surface and generous solid by-pass in intertexture, further improves
The product quality and aesthetic effect of fabric.
The weaving gripper shuttle loom shown in Fig. 5 is equipped with middle crochet device 54, the device be installed on rack 41 it is upper in
Portion, the lower end of crochet device are equipped with fixed frame 53, and fixed frame is installed in rack by being bolted, the left end of middle crochet device
Equipped with left connecting shaft, the right end of crochet device is equipped with right connecting shaft, and the left end of crochet device is installed on by left connection axis connection to be thrown
On shuttle box 18, the right end of crochet device is installed on by right connection axis connection to be connect on shuttle box 20., will by middle crochet device during work
The fabric for the view picture that loom weaves is separated into two width, is the instrument that fabric forms double width.The device has been not suitable with sieve and has knitted
The technological requirement of product, which is removed, and is reconnected and throwed a spear case and connect shuttle box, loom is woven the sieve of wide cut
Net, not only reduces the failure and maintenance cost of loom, and also improves the use value of sieve.
It is the cutter for splitting fabric flash to scald side electrical knife, is indispensable component in loom, production and sales at present
On gripper shuttle loom, mostly boiling hot side electrical knife is installed on the coil holder of feed preparation unit roller front end, since the pedestal of coil holder fixes shakiness, knitted
Machine causes the shake and resonance of coil holder when operating, cause the cutting of fabric edge bad, and fabric scalds side sizing, and to have width to have narrow, also has
The coke for scalding side is involved in silk fabric face in vibration, makes the galled spots of fabric or burns till duck eye, serious to have impact on the outer of product
Shape and quality, the structure of the cutter and improved technical solution are as follows.
Boiling hot side electrical knife shown in Fig. 6 includes rack, feed preparation unit roller, coil holder, is fixedly connected with frame, fixed plate, cutter, machine
The left upper end of frame is equipped with feed preparation unit roller 55, and the front end of feed preparation unit roller is equipped with coil holder 57, and the right side of coil holder, which is equipped with, is fixedly connected with frame, fixed to connect
Connect frame to be fixed in the rack on the right side of coil holder, the upper end for being fixedly connected with frame is equipped with fixed plate 59, and the inboard of fixed plate is equipped with
Electrical knife 62, the middle part of fixed plate are equipped with fixed pin 63, and the middle part of electrical knife is equipped with mounting hole, and electrical knife is installed solid by mounting hole
It is scheduled in fixed plate, the left side of fixed plate is equipped with left screw hole 58, and the right side of fixed plate is equipped with right screw hole 61, and fixed plate is by left and right spiral shell
Bolt is fixed on being fixedly connected on frame on the right side of coil holder.The bottom side of electrical knife is equipped with cutter 64, and the right side of cutter is equipped with
Spare cutter 68, the upper end of electrical knife are equipped with power cord 60, sieve 56 are woven with feed preparation unit roller, and the right side of rack is equipped with takers-in
66, the lower right side of takers-in is equipped with cloth beam 67, and the right edge of sieve is located at the positive lower end of electrical knife, and sieve 56 is cut by cutter
Cut out straight sieve side 65.The present invention is moved to the right electrical knife on the Connection Bracket of front end roller by coil holder, it is pacified
Fixation is filled, cutter stable working, fabric edge cutting specification, ensure that the shape and quality of fabric.
Big back rest displacement：The big back rest of loom is fixed and control unwinding the warp, the component of balance tension, with final drive shaft and
Drum shaft is disposed in parallel in rack, and it is the tension force for keeping warp thread to be equalized when loom operates that it, which is acted on, makes warp thread steady
Smooth operation.Since the big back rest installation site of existing gripper shuttle loom is inner, makes the range ability of warp thread shorter, yarn can not be buffered
The tension force of line, is only used for the textile of manufacture staple fiber, it is impossible to meets the weaving process requirement of sieve yarn, spy makees following change
Make.Its improved technical solution is as follows.
Show that the middle upper end of rack 41 is equipped with the two big back rest supporting rack 70 in left and right in Fig. 7, set on big back rest supporting rack
There is the big back rest mounting groove 69 of woven textiles, the front side of the big back rest mounting groove of woven textiles is equipped with outer shifting adjustment tank
71, outer move in adjustment tank is equipped with final drive shaft 6 successively, the big back rest 25, counter drive shaft 19, and the big back rest after outer shifting improves sieve
The tension force amplitude of warp thread, makes the tension force of warp thread more they tend to stablize, so as to ensure that the normal operation of loom and the quality of sieve, such as
When weaving staple fiber textile, the big back rest can also be moved into backward in the mounting groove of rear end.
The warp tension small grooved wheel of control is the component that warp tension is adjusted in loom, and it is voluntarily to adjust and control that it, which is acted on,
The release of warp, makes fabric obtain uniform and stable warp amount, to ensure the quality of the normal operation of loom and fabric.Knit at present
The line wheel tenslator configured on machine is made of compression bar and pinch roller, its structure is not only complicated, and cost of manufacture is high, and makes
In when the line amount in line wheel is reduced, the pressure of pinch roller will adjust shakiness, and the rotating speed of line wheel unwrapping wire is out of control, runs harness
Partially, fabric defects are caused, and influence the quality of sieve.Its improved technical solution is as follows.
The small grooved wheel of the control warp tension shown in Fig. 8, by base, column, line wheel, line wheel connector, supporting rod and
Line wheel small grooved wheel forms, and the upper end of base 72 is equipped with column 73, and the upper end of column is equipped with line wheel connector 75, line wheel connector
Middle part is equipped with wire wheel axis 74, and wire wheel axis is equipped with reel 83, and the left end of reel is equipped with small grooved wheel 76, is set in the middle part of small grooved wheel
Fluted, the right end of line wheel connector is equipped with supporting rod 77, and the upper end of supporting rod is equipped with connecting shaft 78, and the upper right side of connecting shaft is set
Have a connecting rod 81, the upper end of connecting rod is equipped with spring fixing pin 80, and the left end of spring fixing pin is equipped with spring 79, small grooved wheel it is recessed
Equipped with control band 82 in groove, control the upper end of band to mount and be installed on spring.The lower end of the supporting rod is fastened on by bolt
On line wheel connector, square hole is provided with the middle part of supporting rod and line wheel connector, the left end of wire wheel axis is equipped with square connecting pole, line
The left end of wheel shaft is fastened on by bolt in the square hole of supporting rod and line wheel connector, bearing is housed, reel is by axis on wire wheel axis
Hold on wire wheel axis, reel enables the tension force of warp preferably to coordinate using payingoff speed of the control with control line wheel
Loom reaches the requirement synchronously operated, ensure that the normal operation of loom and the quality of fabric.
To prevent warp roller in operation, scratch is collided by external force, fender rod is equipped with the rear outside of warp roller, is prevented
The both ends of guard bar are equipped with stent, and the fender rod on former textile loom is installed on the stent of both sides by being buckled, to prevent from being buckled
Easily thread off, this programme is to be provided with screw hole at the both ends of fender rod, and fender rod is fixed on the stent of both sides with bolt.
Claims (8)
1. a kind of gripper shuttle loom for weaving sieve, including rack, warp roller, let-off motor, main motor, final drive shaft, secondary biography
Moving axis, seek latitude motor, transfer case, cloth beam, heald frame, warp stop frame, throwing a spear case and connects shuttle box, it is characterised in that：The rack
（41）Rear end be equipped with warp roller（24）, the left side of warp roller is equipped with let-off motor（23）, let-off motor is equipped with the warp let-off
Drive gear, the left end of warp roller are equipped with warp let-off travelling gear, and warp roller is driven by let-off motor and operated, warp roller
Front side is equipped with final drive shaft（6）, the upper end of final drive shaft is equipped with row beating seat（7）, beating seat be equipped with reed, final drive shaft
Right end be equipped with main drive belt wheel（2）, the rear side of main drive belt wheel is equipped with main motor（1）, main motor, which is equipped with, drives skin
Belt wheel, driving belt pulley are equipped with driving belt with main drive belt wheel, and the outside of main drive belt wheel is equipped with main clutch, main
The inboard of driving pulley is equipped with foundation brakes（3）, the inboard of foundation brakes is equipped with auxiliary brake（4）, a left side for final drive shaft
End is equipped with main angular wheel（8）, the left rear side of final drive shaft is equipped with vertical drive shaft（9）, the front end of vertical drive shaft is equipped with pair
Angular wheel, secondary taper tool wheel are engaged with main angular wheel, and the rear end of vertical drive shaft is equipped with vertical drive gear（10）, vertically
The left side of drive shaft is equipped with vertical transmission shaft（12）, the rear end of vertical transmission shaft is equipped with tower tray intermediate drive gear（11）, tower tray
The front side of intermediate drive gear is equipped with intermediate transmission belt pulley, and the left side of vertical transmission shaft is equipped with tower tray（13）, tower tray is equipped with
Tower tray driving pulley（14）, tower tray driving pulley and tower tray intermediate transmission belt pulley are equipped with driving belt, before tower tray
End is equipped with slow-speed weft finding motor（15）, the right side of slow-speed weft finding motor is equipped with transfer case（26）, the right side of transfer case is equipped with a slow speed
Seek latitude electric motor clutch（16）, the front side of transfer case is equipped with reduction box（17）, the right end of reduction box is equipped with deboost axle, on deboost axle
Equipped with deceleration belt pulley（28）, the right side of deceleration belt pulley is equipped with reduction gearing（27）, the front side of final drive shaft is equipped with the big back rest
（25）, the upper end of the big back rest is equipped with shuttle rebounding passage, and the front side of shuttle rebounding passage is equipped with counter drive shaft（19）, the left end of final drive shaft sets
There is main drive gear（30）, the left end of the big back rest is equipped with idler gear, and the left end of counter drive shaft is equipped with auxiliary driving gear（31）, it is secondary
Travelling gear is engaged with idler gear, main drive gear, and the front side of counter drive shaft is equipped with takers-in（21）, set on front side of takers-in
There is cloth beam（22）, the left end of takers-in is equipped with pickwheel（32）, the left end of cloth beam is equipped with cloth rolling belt wheel（29）, batch
Gear（32）With reduction gearing（27）Engagement, cloth rolling belt wheel are connected to deceleration belt pulley by driving belt（28）On, warp rolling
The rear side of cylinder is equipped with warp thread protection pipe, and the upper back of rack is equipped with heald frame（37）, heald frame is installed on support of heald frames, before heald frame
Side is equipped with warp stop frame（38）, warp stop frame is interior to be equipped with menopause tablet, and the left upper end of rack is equipped with case of throwing a spear（18）, the upper right side of rack sets
Connect shuttle box（20）, the front upper side of rack is equipped with expanding bar（46）, the upper end of expanding bar is equipped with cover board（39）, set on cover board
There is starting switch（40）, the left side of rack is equipped with storage latitude stent（34）, store up latitude stent and be equipped with weft seat（35）, set on weft seat
There is weft（36）, the right side of storage latitude stent is equipped with weft accumulator（33）, the forward right side of rack is equipped with starter（5）, a left side for rack
Right both ends, which are equipped with, scalds side electrical knife, and the upper end of rack is equipped with the small grooved wheel of control warp tension, and the upper middle part of rack is equipped with centre
Crochet device, the edge of reed are equipped with by-pass.
2. the gripper shuttle loom of weaving sieve according to claim 1, it is characterised in that：The expanding bar（46）Installed in machine
The preceding upper end of frame, the lower middle part of expanding bar are provided with inside groove, support plate are equipped with inside groove（45）, the lower end of support plate is equipped with support plate
Fixed link（43）, expanding bar inlayed the upper end for being fixed on support plate by inside groove, and the upper end of support plate is equipped with former fixing threaded hole（42）,
The lower end of former fixing threaded hole is equipped with adjustment screw hole（44）, expanding bar is fixedly mounted on the upper of support plate fixed link by adjustment screw hole
End, the adjustment distance of the screw hole away from former fixing threaded hole is 5mm, since the installation site of expanding bar is on the pedestal of former loom
5mm is increased, the completion entirely woven circulation stablized in weaving is enabled a fabric to, makes the smooth surface of fabric, it is plentiful, reach
The technological requirement of woven monofilaments long fibre sieve is arrived.
3. the gripper shuttle loom of weaving sieve according to claim 1, it is characterised in that：The reed by-pass is reed
Marginal portion, reed by-pass is by left frame（49）, left frame（52）, upper side frame（50）, lower frame（48）Composition, upper and lower side frame
Inner side is equipped with steel dent（51）, vertical array is fixed in the frame of reed by-pass steel dent successively, the reed by-pass
Width 43mm is widened to by 38mm, dent increases to 70 dents.
4. the gripper shuttle loom of weaving sieve according to claim 1, it is characterised in that：The piece tatting of the weaving sieve
Machine is equipped with middle crochet device（54）, which is installed on rack（41）Upper middle part, the lower end of crochet device, which is equipped with, to be fixed
Frame（53）, fixed frame is by being bolted in rack, and the left end of middle crochet device is equipped with left connecting shaft, crochet device
Right end is equipped with right connecting shaft, and the left end of crochet device is installed on case of throwing a spear by left connection axis connection（18）On, the right side of crochet device
End is installed on by right connection axis connection and connects shuttle box（20）On, which has been not suitable with the technological requirement of sieve fabric, among this
Crochet device is removed, and is reconnected and throwed a spear case and connect shuttle box, loom is woven the sieve of wide cut.
5. the gripper shuttle loom of weaving sieve according to claim 1, it is characterised in that：The left upper end of the rack is equipped with and send
Cloth rewinder roll（55）, the front end of feed preparation unit roller is equipped with coil holder（57）, the right side of coil holder, which is equipped with, is fixedly connected with frame, is fixedly connected with frame installation and fixes
In the rack on the right side of coil holder, the upper end for being fixedly connected with frame is equipped with fixed plate（59）, the inboard of fixed plate is equipped with electrical knife（62）,
The middle part of fixed plate is equipped with fixed pin（63）, the middle part of electrical knife is equipped with mounting hole, and electrical knife is fixed on solid by mounting hole
On fixed board, the left side of fixed plate is equipped with left screw hole（58）, the right side of fixed plate is equipped with right screw hole（61）, fixed plate is by left and right bolt
Being fixedly connected on frame on the right side of coil holder is fixed on, the bottom side of electrical knife is equipped with cutter（64）, the right side of cutter is equipped with
Spare cutter（68）, the upper end of electrical knife is equipped with power cord（60）, sieve is woven with feed preparation unit roller（56）, the right side of rack is equipped with
Takers-in（66）, the lower right side of takers-in is equipped with cloth beam（67）, the right edge of sieve is located at the positive lower end of electrical knife, sieve
（56）Straight sieve side is cut out by cutter（65）.
6. the gripper shuttle loom of weaving sieve according to claim 1, it is characterised in that：The rack（41）Middle upper end set
There is the two big back rest supporting rack in left and right（70）, big back rest mounting groove of the big back rest supporting rack equipped with woven textiles（69）,
The front side of the big back rest mounting groove of woven textiles is equipped with outer shifting adjustment tank（71）, it is outer shifting adjustment tank in be equipped with final drive shaft successively
（6）, the big back rest（25）, counter drive shaft（19）.
7. the gripper shuttle loom of weaving sieve according to claim 1, it is characterised in that：The sulculus of the control warp tension
Wheel, is made of, base base, column, line wheel, line wheel connector, supporting rod and line wheel small grooved wheel（72）Upper end be equipped with column
（73）, the upper end of column is equipped with line wheel connector（75）, the middle part of line wheel connector is equipped with wire wheel axis（74）, wire wheel axis is equipped with
Reel（83）, the left end of reel is equipped with small grooved wheel（76）, the middle part of small grooved wheel is equipped with groove, and the right end of line wheel connector is set
There is supporting rod（77）, the upper end of supporting rod is equipped with connecting shaft（78）, the upper right side of connecting shaft is equipped with connecting rod（81）, connecting rod
Upper end is equipped with spring fixing pin（80）, the left end of spring fixing pin is equipped with spring（79）, the groove of small grooved wheel is interior to be equipped with control band
（82）, controlling the upper end of band to mount and be installed on spring, the lower end of the supporting rod is fastened on line wheel connector by bolt,
Be provided with square hole in the middle part of supporting rod and line wheel connector, the left end of wire wheel axis is equipped with square connecting pole, the left end of wire wheel axis by
Bolt is fastened in the square hole of supporting rod and line wheel connector, and bearing is housed on wire wheel axis, and reel is installed on line wheel by bearing
On axis.
8. the gripper shuttle loom of weaving sieve according to claim 1, it is characterised in that：The rear outside of the warp roller is set
There is fender rod, the both sides of fender rod are equipped with stent, and the both ends of fender rod are provided with screw hole, and fender rod is fixed on two with bolt
On the stent of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529994.5A CN105951280B (en) | 2016-07-07 | 2016-07-07 | A kind of gripper shuttle loom for weaving sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529994.5A CN105951280B (en) | 2016-07-07 | 2016-07-07 | A kind of gripper shuttle loom for weaving sieve |
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| CN105951280B true CN105951280B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610529994.5A Active CN105951280B (en) | 2016-07-07 | 2016-07-07 | A kind of gripper shuttle loom for weaving sieve |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108501148A (en) * | 2018-04-10 | 2018-09-07 | 四川福斯地种业科技有限公司 | New-type grassland fences work out machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH473925A (en) * | 1967-05-26 | 1969-06-15 | Sulzer Ag | Loom |
| SE9400248D0 (en) * | 1994-01-26 | 1994-01-26 | Iro Ab | Controllable output brake for yarn feed device for textile machines, in particular projectile or gripper-type weaving machines |
| JPH07331558A (en) * | 1994-06-06 | 1995-12-19 | Toyota Autom Loom Works Ltd | Weft-insertion method for rapier loom and apparatus therefor |
| DE59710583D1 (en) * | 1997-12-09 | 2003-09-18 | Sultex Ag Rueti | Weaving machine, especially wide weaving machine |
| CN2883421Y (en) * | 2006-03-08 | 2007-03-28 | 王勇 | Weft finding casing of loom |
| CN103757801A (en) * | 2013-12-23 | 2014-04-30 | 广西科技大学 | Gripper loom |
| TR201810500T4 (en) * | 2014-12-22 | 2018-08-27 | Itema Spa | System for placing weft yarns on a loom. |
| CN205839259U (en) * | 2016-07-07 | 2016-12-28 | 安徽省兰飞化纤织造有限公司 | A kind of gripper shuttle loom weaving screen cloth |
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2016
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