WO2020056898A1 - 剑杆织机的气动折入边装置 - Google Patents

剑杆织机的气动折入边装置 Download PDF

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Publication number
WO2020056898A1
WO2020056898A1 PCT/CN2018/115813 CN2018115813W WO2020056898A1 WO 2020056898 A1 WO2020056898 A1 WO 2020056898A1 CN 2018115813 W CN2018115813 W CN 2018115813W WO 2020056898 A1 WO2020056898 A1 WO 2020056898A1
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WIPO (PCT)
Prior art keywords
fixed
scissors blade
seat
wall plate
swing arm
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Application number
PCT/CN2018/115813
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English (en)
French (fr)
Inventor
崔长安
金永良
罗军
陆超
王磊
Original Assignee
太平洋纺织机械（常熟）有限公司
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Application filed by 太平洋纺织机械（常熟）有限公司 filed Critical 太平洋纺织机械（常熟）有限公司
Publication of WO2020056898A1 publication Critical patent/WO2020056898A1/zh

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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
    • D03D47/48—Forming selvedges by inserting cut end of weft in next shed, e.g. by tucking, by blowing
    • 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
    • D03D49/02—Construction of loom framework
    • 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
    • D03D49/70—Devices for cutting weft threads

Definitions

  • the invention belongs to the technical field of loom, and particularly relates to a pneumatic folding edge device of a rapier loom.
  • the aforementioned rapier looms such as air jet looms and shuttle looms, belong to the category of shuttleless looms.
  • the edges of the cloth are burrs.
  • a natural edge is formed naturally like a shuttle loom. If the raw edge is not treated, it will affect the view and quality of the fabric. If the raw edge is processed by cutting, hemming, sewing, etc., it will incur costs. Labor, time and materials, and increase the fabric production costs of textile manufacturers.
  • a weft cutting device for cutting weft yarns such as CN204982245U (an electronic weft cutting mechanism for rapier loom), CN207619605U (loom weaving shearing device for loom), CN202809134U (A rotary electromagnetic weft scissors device) and CN103757811A (an electronic weft yarn cutting device), etc., also need to be equipped with the folding edge device mentioned above.
  • a built-in scissors-type pneumatic folding-in device disclosed by CN204151520U gives inspiration for integrating weft-shearing devices and pneumatic folding-in devices, but does not disclose the relevant components of the structural system of the weft-shearing device. Since "a pneumatic scissors and folding edge device” published by CN105803645A teaches that the pneumatic scissors (that is, the components of the structural system of the weft shearing device) and the structural system components of the folding edge device are assembled on the same scissors holder, so the basic The above can faithfully reflect the technical effects of the three aspects described in paragraphs 0018 to 0020 of its specification.
  • the task of the present invention is to provide a weft-shearing mechanism that is helpful to reflect the ideal collective effect, to simplify the structure of the weft-shearing mechanism, to facilitate manufacturing and assembly, and to facilitate inspection and maintenance in daily use.
  • the end of the weft yarn cut by the weft shearing mechanism is reliably blown into the shed to meet the requirements of the fabric to form a light edge at the edge, which helps to ensure a fast action response speed and to meet the high-speed weaving rapier pneumatic Fold-in device.
  • a pneumatic fold-in device for a rapier loom which comprises a wall plate fixing seat, which is fixed on the rapier loom in use state, and A front inner cavity of the wall panel fixing seat is formed in the middle of the front side of the wall plate fixing seat, and a rear inner cavity of the wall plate fixing seat is formed in the middle of the rear side of the wall plate fixing seat; a left wall plate and a right Wallboard, the left wallboard is located on the left side of the wallboard mount, and the right wallboard is located on the right side of the wallboard mount, and the left and right wallboards are fixed to each other via the wallboard mount in a state corresponding to each other.
  • a weft shearing mechanism which includes a sliding scissors blade swing arm driving cylinder, a cylinder column connector, a movable scissors blade swing arm, a movable scissors blade swing arm shaft, a movable scissors blade, a fixed scissors blade holder, and a fixed scissors blade
  • the seat connects the arm and the fixed scissors, the movable scissors swing arm drives the cylinder in a lying state corresponding to the upper part of the wall plate fixed seat, and is controlled by the solenoid valve control device of the rapier loom. Cylinder block rear of driving cylinder
  • the cylinder seat is fixed, and the cylinder seat is fixed to the rear end of the left wall plate.
  • the movable scissors blade swing arm drives the cylinder column of the cylinder to face forward.
  • the rear end of the cylinder string connector is connected to the front of the cylinder column.
  • the upper end is connected to the front end of the cylinder head connector, and the lower end of the movable scissors blade swing arm is fixed to the middle of the swing arm shaft sleeve, and the swing arm shaft sleeve is rotatably sleeved at a position corresponding to the front inner cavity of the wall plate fixing seat.
  • the left end of the swinging arm shaft of the movable scissors blade is supported at the lower portion of the front end of the left wall plate, and the right end of the swinging arm shaft of the movable scissors blade is supported at the lower portion of the front end of the right wall plate.
  • the rear end of the scissors blade is fixed with the movable scissors blade swing arm, and the front end of the movable scissors blade extends to the fixed scissors blade, and the blade of the movable scissors blade of the movable scissors blade is matched with the fixed scissors blade of the fixed scissors blade to fix the scissors blade holder.
  • the inlet side jet seat and a jet seat adjustment block, the folded side jet seat is fixed with the lower end of the jet seat adjustment block, and the folded side jet seat is equipped with a first intake port and a second intake port and is There is also a weft slot, a first air passage, a second air passage, a folded air jet hole, a set of upper air holes and a set of lower air holes, a first air inlet port and a second air hole on the folded side air jet seat.
  • the air inlet interface is controlled by the solenoid valve control device of the rapier loom.
  • the first and second air channels communicate with each other, and the first air channel communicates with the first air inlet interface, and the second air channel communicates with the second air inlet interface.
  • the folding yarn jet hole is opened at the bottom of the weft yarn slot and communicates with the first air passage in a state facing the yarn guide opening of the weft yarn slot.
  • the folded yarn jet hole sprays the pressure air introduced by the first air channel to the weft yarn slot.
  • a group of upper air-jet holes are opened at intervals corresponding to the positions above the weft groove.
  • the upper air-jet holes are in communication with the first air channel and the second air channel and are also in communication with the outside world.
  • the lower position of the group is opened at intervals. Airway communication and communication with the outside world further, the upper end of the jet seat adjustment block adjustment block fixing bars connected with the fixed scissor blade holder fixed to the upper end of the arm through the jet
  • a wall plate fixing connection adjusting screw slot and a wall plate fixing connection adjusting screw hole are opened in the upper part of the wall plate fixing seat, on the left wall plate and corresponding to
  • a left wall plate fixing connection hole I is provided at the position of the wall plate fixed connection adjustment screw slot
  • a left wall plate fixing connection hole II is provided at a position corresponding to the wall plate fixed connection adjustment screw hole.
  • a wall plate fixing connection adjusting screw I is provided at a position corresponding to the wall plate fixing connection adjusting screw slot
  • a wall plate fixing connection adjusting screw II is provided at a position corresponding to the wall plate fixed connection adjusting screw hole.
  • the plate fixing connection adjustment screw I passes through the wall plate fixing connection adjustment screw slot and the left wall plate fixing connection hole I in turn and is locked by a first lock nut that is screwed to the end of the wall plate fixing connection adjustment screw I.
  • the wall plate is fixed
  • the connection adjustment screw II passes through the wall plate fixing connection adjustment screw hole and the left wall plate fixing connection hole II in turn and is screwed to the wall plate fixing connection adjustment screw II. Locking end of the second locking nut.
  • the front end of the left wall plate protrudes from the front side of the wall plate fixing seat and corresponds to the left side of the front inner cavity of the wall plate fixing seat.
  • the front end of the right wall panel also protrudes from the front side of the wall panel fixing base and corresponds to the right side of the front cavity of the wall panel fixing base.
  • a left wall panel leg extends forward from the upper part of the front end of the left wall panel. On the lower part of the front end of the left wall panel and on the side facing away from the right wall panel, there is a left support base of a movable scissors blade swing arm shaft.
  • the lower part of the front end of the board and a right supporting seat of a movable scissors blade swing arm shaft are fixed on a side facing away from the left wall plate, and the right supporting seat of the movable scissors blade swing arm shaft corresponds to the left supporting seat of the movable scissors blade swing arm.
  • the left end of the movable scissors swing arm shaft of the weft cutting mechanism is supported on the left support of the movable scissors blade swing arm shaft, and the right end of the movable scissors blade swing arm shaft is supported on the right scissors support of the movable scissors swing arm shaft.
  • the upper end of the connecting arm of the scissors blade holder is fixed to the left wall plate Foot toward one side wall of the right leg is fixed; the movable scissor blade to the lower edge constituting the leading end of the sheet activities scissors, the scissors blades of fixed configuration at the front end of the fixed scissor blade.
  • the swing arm sleeve has a swing arm sleeve cavity, and the swing arm sleeve cavity left cavity mouth and the swing arm sleeve cavity right cavity are in the swing arm sleeve cavity
  • Each position of the mouth is provided with a swing arm bushing bearing, the swing arm bushing bearing is fixed on the movable scissors blade swing arm shaft, and a movable scissors blade pressure spring support is provided on the right side of the front end of the left wall plate
  • a movable scissors blade pressure spring is sleeved on the left end of the swing arm shaft sleeve, and the left end of the movable scissors blade pressure spring is supported in the movable scissors blade pressure spring support cavity, and the movable scissors blade pressures
  • the right end of the spring is supported on the left side of the lower end of the swinging arm of the movable blade and is in contact with the left side of the rear end of the movable blade.
  • a cylinder block washer is provided at each of the rear end of the cylinder block of the movable scissor swing arm driving cylinder and at positions corresponding to the front and rear sides of the cylinder block.
  • An end of the cylinder block facing the left wall panel is bent to form a cylinder block fixing flap.
  • the cylinder block fixing flap is fixed to the left wall panel at a position corresponding to the right side of the rear end of the left wall panel. .
  • the rear end of the cylinder string connector is threadedly connected to the front end of the cylinder string, and a swing arm connection ball head is formed at the front end of the cylinder string connector, and the movable
  • the upper end of the scissors blade swing arm is connected to the swing arm connection ball head by a movable scissors blade swing arm screw, and the rear end of the movable scissors blade is fixed to the lower right side of the lower end of the movable blade swing arm by a movable scissors blade screw.
  • a central hole of a fixed scissors blade holder is provided at a central position of the fixed scissors blade holder, and the central hole of the fixed scissors blade holder is fixed to the right end of the central axis of the fixed scissors blade holder.
  • the right end of the central axis of the fixed scissor blade holder is fixed to the right side of the lower end of the fixed scissor blade holder connection arm.
  • An upper rod for fixing the jet seat adjustment block is provided at the upper end of the fixed scissor blade holder connection arm.
  • Tight fixed scissor blade holder connecting arm expansion slot, the fixed scissor blade holder connecting arm expansion slot and an air-jet seat adjusting block fixing rod provided on the fixed scissor blade holder connecting arm and located below the fixed scissor blade holder connecting arm expansion slot The holes communicate with each other.
  • An expansion groove clamping screw is provided at the rear side of the upper end of the fixed scissors blade seat connecting arm and at a position corresponding to the expansion groove of the fixed scissors blade seat connecting arm.
  • the position of the block fixing rod hole is fixed to the upper end of the fixed scissors blade holder connecting arm, and a connecting arm fixing base is formed on the rear side of the upper end of the fixed scissors blade holder connecting arm.
  • Right arm holder connected to the screw holder wall left leg through the connecting arm is fixed, the fixed scissor blade between the fixing sleeve scissor blade holder central axis.
  • a fixed scissors blade shaft hole is provided at the center of the rear end of the fixed scissors blade, and a pair of fixed scissors blade fixing screws are also arranged at the rear end of the fixed scissors blade.
  • the fixed scissors blade shaft hole is sleeved on the central axis of the fixed scissors blade holder, and a pair of fixed scissors blade fixing screws are fixed to the right side of the fixed scissors blade holder.
  • an upper hole of the jet seat adjusting block is provided at the upper end of the jet seat adjusting block, and a position corresponding to a position above the fixing lever hole of the jet seat adjusting block is further provided.
  • There is an expansion slot of the jet seat adjustment block the expansion seat of the jet seat adjustment block communicates with the fixing rod hole of the jet seat adjustment block, and an expansion groove lock is arranged at the upper end of the jet seat adjustment block and at a position corresponding to the expansion seat of the jet seat adjustment block.
  • the screw is fixed on the fixing rod hole of the jet seat adjusting block and is locked by the expansion groove locking screw.
  • a pair of fixed scissors blade fixing screw holes are provided at the lower end of the connecting arm of the fixed scissors blade holder.
  • a pair of fixed scissors blade holder screw holes are provided at the positions of the scissors blade fixing screw holes. The pair of fixed scissors blade fixing screw holes are screwed into the pair of fixed scissors blade fixing screw holes through the pair of fixed scissors blade holder screw holes.
  • the weft shearing mechanism and the folded-side air jet seat are provided on the wall plate fixing seat, so that weft yarns can be cut and the weft insertion and cutting processes can be formed.
  • the raw edge is folded into the shed, which reflects a good collection effect.
  • the left and right mechanisms are fixedly connected to the left and right sides of the wall plate fixing seat through the wall plate fixing seat, and because the movable scissors blade of the weft cutting mechanism is placed
  • the arm driving cylinder is arranged above the wall plate fixing seat, and the fixed scissors blade and the movable scissors plate are arranged between the front ends of the left and right wall plates at positions corresponding to the front cavity of the wall plate fixing seat, and the movable scissors
  • the blade is connected to the cylinder head connector through a movable scissors blade swing arm, so it not only helps to simplify the structure of the weft shear mechanism and facilitates manufacturing and assembly, but also facilitates daily maintenance.
  • FIG. 1 is a structural diagram of an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of the folded-in side jet seat shown in FIG. 1.
  • FIG. 3 is a schematic diagram of blowing the weft yarn cut by the weft shearing machine into the shed according to the present invention.
  • a wall plate fixing base 1 is shown.
  • the wall plate fixing base 1 is fixed to a rapier loom in use, and a wall is formed in the middle of the front side of the wall plate fixing base 1.
  • the inner cavity 11 in the front of the board fixing seat, and the inner cavity 12 in the middle of the rear side of the wall board fixing seat 1 is formed; a left wall board 2 and a right wall board 3 are shown.
  • the plate 2 is located on the left side of the aforementioned wall plate fixing seat 1, and the right wall plate 3 is located on the right side of the wall plate fixing seat 1, and the left and right wall plates 2, 3 are in a state corresponding to each other through the wall plate fixing seat 1 Fixedly connected to each other; a weft shearing mechanism 4 is shown, the weft shearing mechanism 4 includes a sliding scissors blade swing arm driving cylinder 41, a cylinder post connector 42, a movable scissors blade swing arm 43, a movable scissors blade swing arm shaft 44, movable The scissors blade 45, the fixed scissors blade holder 46, the fixed scissors blade holder connection arm 47, and the fixed scissors blade 48, and the movable scissors blade swing arm driving cylinder 41 corresponds to the upper part of the aforementioned wall plate fixing holder 1 in a lying state and is controlled by
  • the solenoid valve control device of the rapier loom is the solenoid valve group controlled by the electrical controller of the rapier loom ( Figure (Not shown), the rear end of
  • the swing arm shaft sleeve 431 is rotatably sleeved on the movable scissors blade swing at a position corresponding to the front inner cavity 11 of the aforementioned wall plate fixing seat.
  • the left end of the movable scissors blade swing arm shaft 44 is supported at the lower part of the front end of the aforementioned left wall panel 2, and the right end of the movable scissors blade swing arm shaft 44 is supported at the lower part of the front end of the right wall panel 3.
  • the rear end of 45 is fixed to the movable scissors blade swing arm 43, and the front end of the movable scissors blade 45 extends to the position of the fixed scissors blade 48, and the movable blade blade 452 of the movable scissors blade 45 and the fixed scissors blade of the fixed scissors blade 48
  • the blade 483 cooperates to fix the scissors 46 is fixed to the lower right side of the fixed blade holder connecting arm 47, and the upper end of the fixed blade holder connecting arm 47 is fixed to the upper part of the front end of the left wall panel 2, and the fixed blade 48 is fixed to the right side of the blade holder 46;
  • a fold-in side jet seat 5 and a blast seat adjustment block 6 are out.
  • the fold-in side jet seat 5 is fixed to the lower end of the blast seat adjustment block 6 by a pair of fold-in side jet seat screws 59a, and the fold-in side jet seat 5
  • a first air inlet interface 51 and a second air inlet interface 52 are connected to the upper side, and a weft slot 53, a first air passage 54, a second air passage 55, and a fold are also opened on the folded side air jet seat 5.
  • Yarn air blowing hole 56, a set of upper air blowing holes 57 and a set of lower air blowing holes 58, the first air inlet interface 51 and the second air inlet interface 52 are controlled by the solenoid valve control device of the rapier loom, that is, controlled by the sword
  • the solenoid valve group (not shown in the figure) of the electric controller of the rod loom the first and second air passages 54 and 55 are in communication with each other, and the first air passage 54 is in communication with the first intake port 51 and the second air
  • the channel 55 communicates with the second air inlet interface 52, and the folded yarn jet hole 56 is opened in the weft groove 53 in a state facing the yarn guide opening 531 of the weft groove 53.
  • the bottom is in communication with the first air passage 54, and the folded air jet holes 56 spray the compressed air introduced by the first air passage 54 toward the weft groove 53, and a set of upper air holes 57 are spaced above the position corresponding to the weft groove 53.
  • the upper air-jet holes 57 of this group are in communication with the first air channel 54 and the second air channel 55 and are also in communication with the outside world.
  • a group of lower air-jet holes 58 are opened at intervals corresponding to the positions below the weft groove 53. The hole 58 communicates with the first air passage 54 and also communicates with the outside world.
  • the upper end of the jet seat adjusting block 6 is fixed to the upper end of the fixed scissors blade seat connecting arm 47 through the jet seat adjusting block fixing rod 61, and the jet seat adjusting block 6 and The fixed seat of the jet seat adjusting block 61 is fixed, so that the folded side jet seat 5 corresponds to the side of the movable scissors 45 and the fixed scissors 48.
  • the movable scissors 45 and the fixed scissors 48 form a scissors mouth
  • the scissors The mouth corresponds to the side of the weft groove 53.
  • a wall panel fixing connection adjusting screw slot 13 and a wall panel fixing connection adjusting screw hole 14 are provided in the upper part of the wall panel fixing base 1 on the left wall panel 2 and corresponding to the wall panel fixing.
  • a left wall panel fixing connection hole I21 is provided at the position where the adjustment screw groove 13 is connected, and a left wall panel fixing connection hole II22 is provided at a position corresponding to the wall plate fixed connection adjustment screw hole 14 on the aforementioned right wall plate 3 and in
  • a wallboard fixing connection adjusting screw I31 is provided corresponding to the position of the wallboard fixing connection adjusting screw slot 13, and a wallboard fixing connection adjusting screw II32 is provided at a position corresponding to the wallboard fixed connection adjusting screw hole 14.
  • the plate fixing connection adjusting screw I31 passes through the wall plate fixing connection adjusting screw groove 13 and the left wall plate fixing connection hole I21 in order and is locked by the first lock nut 311 screwed to the end of the wall plate fixing connection adjusting screw I31.
  • the fixed connection adjustment screw II32 passes through the wallboard fixed connection adjustment screw hole 14 and the left wallboard fixed connection hole II22 in order and is screwed to the wallboard fixed connection adjustment screw.
  • the second end of the locking screw II32 locking nut 321 so that the left and right wall panels 2,3 via a holder fixedly connected to each other.
  • the front end of the aforementioned left wall panel 2 protrudes from the front side of the aforementioned wall panel fixing base 1 and corresponds to the left side of the front inner cavity 11 of the aforementioned wall panel fixing base.
  • the aforementioned right wall panel 3 The front end of the wall panel fixing base 1 also protrudes from the front side of the wall panel fixing base 1 and corresponds to the right side of the front cavity 11 of the wall panel fixing base.
  • a left wall panel foot 23 is extended, and a movable scissors blade swing arm shaft left support seat 24 is fixed at the lower part of the front end of the left wall panel 2 and on the side facing away from the right wall panel 3, and the movable scissors blade swing arm shaft
  • the rear end of the left support base 24 is provided with a pair of swing arm shaft left support mount fixing screw holes 241, and the movable scissors blades are inserted into the arm shaft left support mount according to the positions of the pair of swing arm shaft left support mount fixing screw holes 241 by screws.
  • a swing arm shaft left support hole 242 (also referred to as a “swing arm shaft left fixation hole”) is provided at the front end of the movable scissors blade swing arm shaft left support base 24.
  • a right wall panel leg 33 extends forward from the upper part of the front end of the right wall panel 3, and a reserved fixing screw hole 331 for fixing other functional parts of the rapier loom is opened on the right wall panel leg 33, and on the right wall
  • the lower part of the front end of the plate 3 is fixed on the side facing away from the left wall panel 2 by a right support base fixing screw 341, a movable scissors blade swing arm shaft right support base 34, the movable scissors blade swing arm shaft right support base 34 and movable scissors
  • the left support base 24 of the swing arm corresponds to the right support base 34 of the movable scissors swing arm shaft right support hole 342 (also referred to as the "right swing axis of the swing arm shaft").
  • the left end of the aforementioned movable scissors swing arm shaft 44 of the mechanism 4 is supported in the swing arm shaft left support hole 242 of the movable scissors blade swing arm shaft left support base 24, and the right end of the movable scissors blade swing arm shaft 44 is supported in the movable scissors swing
  • the swing arm shaft right support hole 342 of the arm shaft right support base 34 the upper end of the fixed scissors blade holder connection arm 47 and the left wall panel leg 23 facing the right wall panel leg 33 (that is, the right side) are fixed;
  • the movable scissors blade 452 is formed under the front end of the movable scissors 45 ,
  • the fixed scissor blade 483 constituting the front end of the fixed scissor blade 48.
  • the aforementioned swing arm bushing 431 has a swing arm bushing cavity, and a swing arm bushing cavity left cavity opening and a swing arm bushing cavity right cavity opening are respectively provided at positions
  • An arm bushing bearing 4311 is fixed on the swing arm shaft 44 of the movable scissor blade, and a movable scissor pressure spring support cavity 25 is opened on the right side of the front end of the left wall panel 2.
  • a movable scissors blade pressure spring 4312 is sleeved at the left end of the swing arm sleeve 431.
  • the left end of the movable scissors blade pressure spring 4312 is supported in the aforementioned movable scissors blade pressure spring support cavity 25, and the movable scissors blade pressure spring 4312 The right end is supported on the left side of the lower end of the movable scissors blade swing arm 43 and contacts the left side of the rear end of the movable scissors blade 45.
  • a cylinder block washer 413 is provided at the rear end of the cylinder block of the movable scissor swing arm driving cylinder 41 and at positions corresponding to the front and rear sides of the cylinder block 411, and the cylinder block 411 faces the left wall panel 2
  • One end of the cylinder wall is bent to form a cylinder seat fixing folding plate 4111 which is fixed to the left wall plate 2 at a position corresponding to the right side of the rear end of the aforementioned left wall plate 2.
  • a pair of folding plate fixing screw adjusting grooves 41111 are provided in the cylinder seat fixing folding plate 411, and each of the pair of folding plate fixing screw adjusting grooves 41111 is provided with a folding plate fixing screw 41112.
  • the left side of the rear end is provided with a folding plate fixing screw hole 26 at a position corresponding to the folding plate fixing screw 41112, and the folding edge fixing screw 41112 is fixed with the folding plate fixing screw hole 26, and the movable scissors are also shown in FIG. 1
  • the rear end of the cylinder block of the plate swing arm driving cylinder 41 is defined by a cylinder block lock nut 414 on the cylinder block 411.
  • the rear end of the cylinder head connector 42 is threadedly connected to the front end of the cylinder column 412.
  • a swing arm connection ball joint 421 is formed at the front end of the cylinder column connector 42, and the upper end of the movable scissors blade swing arm 43 is formed.
  • the movable scissors blade swing arm screw 432 is connected to the swing arm connection ball head 421, and the rear end of the aforementioned movable scissors blade 45 is fixed to the lower right side of the lower end of the movable scissors blade swing arm 43 by the movable scissors blade screw 451.
  • a fixed scissors blade holder central hole 461 is provided at the center of the fixed scissors blade holder 46, the fixed scissors blade holder central hole 461 is fixed to the right end of a fixed scissors blade holder central axis 4611, and the fixed scissors The right end of the center axis 4611 of the film holder is fixed to the right side of the lower end of the fixed scissors blade holder connecting arm 47, and an upper end of the fixed scissors blade holder connecting arm 47 is provided with a fixing for clamping the fixed seat 61 of the jet seat adjustment block.
  • the fixed scissor seat connection arm expansion groove 471 is fixed to the air jet seat adjustment block provided on the fixed scissor seat connection arm 47 and located below the fixed scissor seat connection arm expansion groove 471
  • the lever holes 472 communicate with each other.
  • An expansion groove clamping screw 473 is provided on the rear side of the upper end of the fixed blade holder connecting arm 47 and at a position corresponding to the expansion slot 471 of the fixed blade holder connecting arm.
  • the position corresponding to the fixing rod hole 472 of the jet seat adjusting block is fixed to the upper end of the fixed scissor seat connection arm 47, and a connection is formed on the rear side of the upper end of the fixed scissor seat connection arm 47 Holder 474, the holder 474 is fixed by a connecting arm connected to the right arm and the left holder screw 4741 foot wall 23, and the fixed scissor blade 48 disposed in the fixed sleeve scissor blade holder 4611 on the central axis.
  • a fixed scissors blade shaft hole 481 is provided at the center of the rear end of the fixed scissors blade 48, and a pair of fixed scissors blade fixing screws 482 are also arranged at the rear end of the fixed scissors blade 48.
  • the fixed scissors blade shaft holes 481 are sleeved on A pair of fixed scissors blade fixing screws 482 are fixed to the right side of the fixed scissors blade holder 46 on the central axis of the fixed scissors blade holder 4611.
  • a jet seat adjusting block fixing rod hole 62 is provided at the upper end of the aforementioned jet seat adjusting block 6 and a jet seat adjusting block expansion groove is also provided at a position corresponding to the upper part of the jet seat adjusting block fixing rod hole 62.
  • the expansion seat 63 of the jet seat adjustment block is in communication with the fixing rod hole 62 of the jet seat adjustment block.
  • An expansion groove lock screw is arranged at the upper end of the jet seat adjustment block 6 and at a position corresponding to the expansion seat 63 of the jet seat adjustment block. 64.
  • the fixing rod hole 62 of the jet seat adjusting block is sleeved on the fixing lever 61 of the jet seat adjusting block and is locked by the aforementioned expansion slot locking screw 64.
  • a pair of fixed scissor blade fixing screw holes 475 are provided at the lower end of the fixed scissor blade holder connecting arm 47, and a pair of fixings are provided on the fixed scissor blade holder 46 and at positions corresponding to the pair of fixed scissor blade fixing screw holes 475.
  • Scissor blade holder screw holes 462, the aforementioned pair of fixed scissor blade fixing screw holes 482 are threaded into the pair of fixed scissor blade fixing screw holes 475 through the pair of fixed scissor blade holder screw holes 462.
  • the self-evident function of the plug 59b shown in FIG. 2 is to block the end of the process hole of the port where the airway is opened.
  • the movable scissors of the structural system of the weft shearing mechanism 4 are controlled under the control of the electronically controlled solenoid valve group mentioned above.
  • the blade swing arm drives the cylinder 41 to move, and the cylinder column 412 extends outside the cylinder, that is, forward.
  • the cylinder blade connector 42 drives the movable scissors blade swing arm 43 to rotate at an angle with the movable scissors blade swing arm shaft 44 as the center of rotation.
  • the movable scissors blade 45 is driven by the movable scissors blade swing arm 43 to rotate the front end of the movable scissors blade 45 by an angle (counterclockwise), and the movable scissors blade 452 and the fixed scissors blade 483 of the fixed scissors 48 are rotated.
  • the weft yarn 7 is cut by the cooperation (synergy), and the weft yarn end 71 of the cut weft yarn 7 needs to be folded into the shed (also called "knitting mouth” in the industry).
  • the weft end 71 of the cut weft yarn 7 is folded into the shed of the fabric 9 by the fold-in side air-jet seat 5; specifically, also under the control of the foregoing solenoid valve group, the first and second feed
  • the air ports 51 and 52 introduce pressurized air into the first and second air passages 54 and 55.
  • the pressurized air ejected from the folding yarn jetting hole 56 blows the weft end 71 of the weft 7 that has been cut by the weft cutting mechanism 4.

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Abstract

一种剑杆织机的气动折入边装置，包括：墙板固定座（1）、左墙板（2）、右墙板（3）、纬剪机构（4）和折入边喷气座（5），纬剪机构（4）包括滑动剪刀片摆臂驱动气缸（41）、气缸柱连接头（42）、活动剪刀片摆臂（43）及其摆臂轴（44）、活动剪刀片（45）、固定剪刀片座（46）、固定剪刀片座连接臂（47）和固定剪刀片（48）；折入边喷气座（5）与喷气座调整块（6）的下端固定；折入边喷气座（5）上配接第一进气接口（51）、第二进气接口（52），并且还设纬纱槽（53）、第一气道（54）、第二气道（55）、折纱喷气孔（56）、一组上喷气孔（57）、一组下喷气孔（58）。

Description

剑杆织机的气动折入边装置 技术领域
本发明属于织机技术领域，具体涉及一种剑杆织机的气动折入边装置
背景技术
前述的剑杆织机如同喷气织机、片梭织机等均属无梭织机范畴，无梭织机在织造过程中由于有引纬机构引纬的特点，因而布边均为毛边，不能像梭织机那样在引纬过程中自然形成光边，如果不将毛边处理，则会影响织物观瞻及质量，而要以裁剪、折边、缝纫之类的方式对毛边处理，那么会产生费工、费时、费料并且增加纺织厂商的织物生产成本。正鉴于此，在剑杆织机上除了配备用于将纬纱剪断的纬纱剪断装置如CN204982245U(一种剑杆织机电子纬纱剪切机构)、CN207619605U(织布机回转式纬纱剪切装置)、CN202809134U(一种旋转电磁式纬纱剪刀装置)和CN103757811A(一种电子纬纱剪断装置)，等等，还需配置上面提及的折入边装置。
在公开的中国专利文献中可不乏见诸关于剑杆织机的气动折入边装置的技术信息，如CN103668718A推荐有“一种气动纬纱折入喷嘴”和CN205556948U提供有“一种气动折入边装置”以及CN104630973B介绍有“具有自适应安装机构的无梭织机短毛边纯气动折入边装置”，等等，并非限于例举的这些专利均未给出将纬纱剪断装置即纬剪装置与折入边装置集合为一体的技术启示。因为，将纬剪装置与折入边装置集合在一起可以体现良好的模块化效果、简化结构、降低制造成本并且有便于安装与调试。
CN204151520U揭示的“一种内置剪刀式气动折入边装置”给出了将纬剪装置与气动折入边装置集在一起的启示，但是并未揭示纬剪装置的结构体系的相关部件。由于CN105803645A公布的“一种气动剪刀及折入边装置”教导了将气动剪刀(即纬剪装置的结构体系的部件)与折入边装置的结构体系的部件集合于同一剪刀座上，因而基本上能如实地体现在其说明书第0018至0020段记载的三个方面的技术效果。但是由于剪刀张开以及闭合需由两个柱塞(专利将第一柱塞和第二柱塞)分别推动拨叉(拨叉装在剪刀轴上)来实现，又由于剪刀张开以及闭合由两个彼此独立的气路保障，还由于两个柱塞相对于剪刀座频繁滑动，相当于单作用气缸，因而致使整个纬剪装置的结构复杂，不利于方便制造与装配，并且不利于日常使用中的检护(具体还可参见该CN105803645A的说明书第0032至0033段)。
发明内容
本发明的任务在于提供一种有助于附带纬剪机构而藉以体现理想的集合化效果、有 利于简化纬剪机构的结构而藉以方便制造与装配并且有便于日常使用中的检护、有益于将由纬剪机构剪断的纬纱端部可靠地吹入梭口而藉以满足织物在边部形成光边的要求、有助于保障快捷的动作响应速度而藉以满足高速织造要求的剑杆织机的气动折入边装置。
本发明的任务是这样来完成的，一种剑杆织机的气动折入边装置，包括一墙板固定座，该墙板固定座在使用状态下固定在所述的剑杆织机上，并且在墙板固定座的前侧面的中部构成有一墙板固定座前内凹腔，而在墙板固定座的后侧面的中部构成有一墙板固定座后内凹腔；一左墙板和一右墙板，左墙板位于所述墙板固定座的左侧，而右墙板位于墙板固定座的右侧，并且左、右墙板在彼此对应的状态下隔着墙板固定座相互固定连接；一纬剪机构，该纬剪机构包括滑动剪刀片摆臂驱动气缸、气缸柱连接头、活动剪刀片摆臂、活动剪刀片摆臂轴、活动剪刀片、固定剪刀片座、固定剪刀片座连接臂和固定剪刀片，活动剪刀片摆臂驱动气缸以卧置状态对应于所述墙板固定座的上方，并且受控于剑杆织机的电磁阀控制装置，该活动剪刀片摆臂驱动气缸的缸体后端与气缸座固定，而气缸座与所述左墙板的后端固定，活动剪刀片摆臂驱动气缸的气缸柱朝向前方，气缸柱连接头的后端与气缸柱前端连接，活动剪刀片摆臂的上端与气缸柱连接头的前端连接，而活动剪刀片摆臂的下端与摆臂轴套的中部固定，摆臂轴套在对应于所述墙板固定座前内凹腔的位置转动地套置在活动剪刀片摆臂轴的中部，活动剪刀片摆臂轴的左端支承在所述左墙板的前端下部，而活动剪刀片摆臂轴的右端支承在所述右墙板的前端下部，活动剪刀片的后端与活动剪刀片摆臂固定，而活动剪刀片的前端伸展到固定剪刀片，并且活动剪刀片的活动剪刀片刀刃与固定剪刀片的固定剪刀片刀刃相配合，固定剪刀片座与固定剪刀片座连接臂的右侧下端固定，而固定剪刀片座连接臂的上端与左墙板的前端上部固定，固定剪刀片与剪刀片座的右侧固定；一折入边喷气座和一喷气座调整块，折入边喷气座与喷气座调整块的下端固定，在该折入边喷气座上配接有一第一进气接口和一第二进气接口并且在折入边喷气座上还开设有一纬纱槽、一第一气道、一第二气道、一折纱喷气孔、一组上喷气孔和一组下喷气孔，第一进气接口以及第二进气接口受控于剑杆织机的电磁阀控制装置，第一、第二气道彼此相通，并且第一气道与第一进气接口相通，第二气道与第二进气接口相通，折纱喷气孔在正对纬纱槽的导纱口的状态下开设在纬纱槽的底部并且与第一气道相通，由该折纱喷气孔将由第一气道引入的压力空气喷向纬纱槽，一组上喷气孔在对应于纬纱槽的上方的位置间隔开设，该组上喷气孔与第一气道以及第二气道相通并且还与外界相通，一组下喷气孔在对应于纬纱槽的下方的位置间 隔开设，该组下喷气孔与第一气道相通并且还与外界相通，喷气座调整块的上端通过喷气座调整块固定杆与所述固定剪刀片座连接臂的上端固定。
在本发明的一个具体的实施例中，在所述墙板固定座的上部开设有一墙板固定连接调整螺钉槽和一墙板固定连接调整螺钉孔，在所述左墙板上并且在对应于墙板固定连接调整螺钉槽的位置开设有一左墙板固定连接孔Ⅰ，而在对应于墙板固定连接调整螺钉孔的位置开设有一左墙板固定连接孔Ⅱ，在所述右墙板上并且在对应于墙板固定连接调整螺钉槽的位置配设有一墙板固定连接调整螺钉Ⅰ，而在对应于墙板固定连接调整螺钉孔的位置配设有一墙板固定连接调整螺钉Ⅱ，所述墙板固定连接调整螺钉Ⅰ依次穿过墙板固定连接调整螺钉槽以及左墙板固定连接孔Ⅰ并且由旋配在墙板固定连接调整螺钉Ⅰ的末端的第一锁定螺母锁定，所述墙板固定连接调整螺钉Ⅱ依次穿过墙板固定连接调整螺钉孔以及左墙板固定连接孔Ⅱ并且由旋配在墙板固定连接调整螺钉Ⅱ的末端的第二锁定螺母锁定。
在本发明的另一个具体的实施例中，所述的左墙板的前端探出所述墙板固定座的前侧面并且与所述墙板固定座前内凹腔的左侧相对应，所述右墙板的前端同样探出墙板固定座的前侧面并且与所述墙板固定座前内凹腔的右侧相对应，在左墙板的前端上部向前延伸有一左墙板支脚，而在左墙板的前端下部并且在背对右墙板的一侧固定有一活动剪刀片摆臂轴左支承座，在右墙板的前端上部向前延伸有一右墙板支脚，而在右墙板的前端下部并且在背对左墙板的一侧固定有一活动剪刀片摆臂轴右支承座，该活动剪刀片摆臂轴右支承座与活动剪刀片摆臂左支承座相对应，所述纬剪机构的所述活动剪刀摆臂轴的左端支承在活动剪刀片摆臂轴左支承座上，而活动剪刀片摆臂轴的右端支承在活动剪刀片摆臂轴右支承座上，所述固定剪刀片座连接臂的上端与所述左墙板支脚朝向所述右墙板支脚的一侧固定；所述活动剪刀片刀刃构成于活动剪刀片的前端下部，所述固定剪刀片刀刃构成于固定剪刀片的前端。
在本发明的又一个具体的实施例中，所述摆臂轴套具有一摆臂轴套腔，在该摆臂轴套腔的摆臂轴套腔左腔口以及摆臂轴套腔右腔口的位置各设置有一摆臂轴套轴承，该摆臂轴套轴承固在所述的活动剪刀片摆臂轴上，在所述左墙板的前端右侧开设有一活动剪刀片施压弹簧支承腔，在所述摆臂轴套的左端套置有一活动剪刀片施压弹簧，该活动剪刀片施压弹簧的左端支承在所述活动剪刀片施压弹簧支承腔内，而活动剪刀片施压弹簧的右端支承在所述活动剪刀片摆臂的下端左侧并且与所述活动剪刀片的后端左侧接触。
在本发明的再一个具体的实施例中，在所述活动剪刀片摆臂驱动气缸的缸体后端并 且在对应于所述气缸座的前侧和后侧的位置各设置有一缸体缓冲垫圈，在气缸座朝向所述左墙板的一端通过弯折而构成有一气缸座固定折板，该气缸座固定折板在对应于所述左墙板的后端右侧的位置与左墙板固定。
在本发明的还有一个具体的实施例中，所述气缸柱连接头的后端与所述气缸柱的前端螺纹连接，在气缸柱连接头的前端构成有一摆臂连接球头，所述活动剪刀片摆臂的上端通过活动剪刀片摆臂螺钉与摆臂连接球头连接，所述活动剪刀片的后端通过活动剪刀片螺钉与活动剪刀片摆臂的下端右侧固定。
在本发明的更而一个具体的实施例中，在所述固定剪刀片座的中央位置开设有一固定剪刀片座中心孔，该固定剪刀片座中心孔固定在一固定剪刀片座中心轴的右端，而该固定剪刀片座中心轴的右端与所述固定剪刀片座连接臂的下端右侧固定，在该固定剪刀片座连接臂的上端开设有一用于对所述喷气座调整块固定杆夹紧的固定剪刀片座连接臂膨胀槽，该固定剪刀片座连接臂膨胀槽与开设在固定剪刀片座连接臂上的并且位于固定剪刀片座连接臂膨胀槽的下方的喷气座调整块固定杆孔相通，在固定剪刀片座连接臂的上端后侧并且在对应于固定剪刀片座连接臂膨胀槽的位置设置有一膨胀槽夹紧螺钉，所述喷气座调整块固定杆在对应于喷气座调整块固定杆孔的位置与固定剪刀片座连接臂的上端固定，在固定剪刀片座连接臂的上端后侧构成有一连接臂固定座，该连接臂固定座通过连接臂固定座螺钉与所述左墙板支脚的右侧固定，所述固定剪刀片套置在所述固定剪刀片座中心轴上。
在本发明的进而一个具体的实施例中，在所述固定剪刀片的后端的中心位置开设有一固定剪刀片轴孔，并且在固定剪刀片的后端还配设有一对固定剪刀片固定螺钉，固定剪刀片轴孔套置在所述固定剪刀片座中心轴上，一对固定剪刀片固定螺钉与所述固定剪刀片座的右侧固定。
在本发明的又更而一个具体的实施例中，在所述喷气座调整块的上端开设有一喷气座调整块固定杆孔并且在对应于该喷气座调整块固定杆孔的上方的位置还开设有一喷气座调整块膨胀槽，该喷气座调整块膨胀槽与喷气座调整块固定杆孔相通，在喷气座调整块的上端并且在对应于喷气座调整块膨胀槽的位置配设有一膨胀槽锁紧螺钉，喷气座调整块固定杆孔套置在所述喷气座调整块固定杆上并且由所述的膨胀槽锁紧螺钉锁紧。
在本发明的又进而一个具体的实施例中，在所述固定剪刀片座连接臂的下端开设有一对固定剪刀片固定螺钉孔，在所述的固定剪刀片座上并且在对应于一对固定剪刀片固定螺钉孔的位置开设有一对固定剪刀片座螺孔，所述的一对固定剪刀片固定螺钉孔穿过 一对固定剪刀片座螺孔旋入一对固定剪刀片固定螺钉孔内。
本发明提供的技术方案的技术效果之一，由于在墙板固定座上设置了纬剪机构和折入边喷气座，因而既可对纬纱剪断，又能将引纬及剪纬过程中形成的毛边折入梭口，体现良好的集合化效果；之二，由于将左、右机构隔着墙板固定座固定连接在墙板固定座的左右侧，又由于将纬剪机构的活动剪刀片摆臂驱动气缸设置在墙板固定座的上方，还由于将固定剪刀片以及活动剪刀片在对应于墙板固定座前内凹腔的位置设置在左、右墙板的前端之间并且将活动剪刀片通过活动剪刀片摆臂与气缸柱连接头连接，因而不仅有助于简化纬剪机构的结构而得以方便制造与装配，而且有利于日常使用中的检护；之三，由于由折入边喷气座上的折纱喷气孔、一组上喷气孔以及一组下喷气孔的协同作用而可将剪纬机构剪断的纬纱端部可靠地吹入梭口，因而能满足织物边部形成光边的要求；之四，由于活动剪刀片摆臂驱动气缸以及折入边喷气座的第一、第二进气接口受控于剑杆织机制电磁阀控制装置，因而能保障快捷的动作响应速度，满足高速织造要求。
附图说明
图1为本发明的实施例结构图。
图2为图1所示的折入边喷气座的剖视图。
图3为本发明将由纬剪机剪断的纬纱吹入梭口的示意图。
具体实施方式
为了能够更加清楚地理解本发明的技术实质和有益效果，申请人在下面以实施例的方式作详细说明，但是对实施例的描述均不是对本发明方案的限制，任何依据本发明构思所作出的仅仅为形式上的而非实质性的等效变换都应视为本发明的技术方案范畴。
在下面的描述中凡是涉及上、下、左、右、前和后的方向性或称方位性的概念都是针对图1所示的位置状态而言的，因而不能将其理解为对本发明提供的技术方案的特别限定。
请参见图1和图2，示出了一墙板固定座1，该墙板固定座1在使用状态下固定在剑杆织机上，并且在墙板固定座1的前侧面的中部构成有一墙板固定座前内凹腔11，而在墙板固定座1的后侧面的中部构成有一墙板固定座后内凹腔12；示出了一左墙板2和一右墙板3，左墙板2位于前述墙板固定座1的左侧，而右墙板3位于墙板固定座1的右侧，并且左、右墙板2、3在彼此对应的状态下隔着墙板固定座1相互固定连接；示出了一纬剪机构4，该纬剪机构4包括滑动剪刀片摆臂驱动气缸41、气缸柱连接头42、活动剪刀片摆臂43、活动剪刀片摆臂轴44、活动剪刀片45、固定剪刀片座46、固定剪刀片 座连接臂47和固定剪刀片48，活动剪刀片摆臂驱动气缸41以卧置状态对应于前述墙板固定座1的上方，并且受控于剑杆织机的电磁阀控制装置，即受控于剑杆织机的电气控制器的电磁阀组(图中未示出)，该活动剪刀片摆臂驱动气缸41的缸体后端与气缸座411固定，而气缸座411与前述左墙板2的后端固定(但也可以与右墙板3的后端固定)，活动剪刀片摆臂驱动气缸41的气缸柱412朝向前方，气缸柱连接头42的后端与气缸柱412前端连接，活动剪刀片摆臂43的上端与气缸柱连接头42的前端连接，而活动剪刀片摆臂43的下端与摆臂轴套431的中部固定，摆臂轴套431在对应于前述墙板固定座前内凹腔11的位置转动地套置在活动剪刀片摆臂轴44的中部，活动剪刀片摆臂轴44的左端支承在前述左墙板2的前端下部，而活动剪刀片摆臂轴44的右端支承在前述右墙板3的前端下部，活动剪刀片45的后端与活动剪刀片摆臂43固定，而活动剪刀片45的前端伸展到固定剪刀片48所在的位置，并且活动剪刀片45的活动剪刀片刀刃452与固定剪刀片48的固定剪刀片刀刃483相配合，固定剪刀片座46与固定剪刀片座连接臂47的右侧下端固定，而固定剪刀片座连接臂47的上端与左墙板2的前端上部固定，固定剪刀片48与剪刀片座46的右侧固定；示出了一折入边喷气座5和一喷气座调整块6，折入边喷气座5通过一对折入边喷气座螺钉59a与喷气座调整块6的下端固定，在该折入边喷气座5上配接有一第一进气接口51和一第二进气接口52并且在折入边喷气座5上还开设有一纬纱槽53、一第一气道54、一第二气道55、一折纱喷气孔56、一组上喷气孔57和一组下喷气孔58，第一进气接口51以及第二进气接口52受控于剑杆织机的电磁阀控制装置，即受控于剑杆织机的电气控制器的电磁阀组(图中未示出)，第一、第二气道54、55彼此相通，并且第一气道54与第一进气接口51相通，第二气道55与第二进气接口52相通，折纱喷气孔56在正对纬纱槽53的导纱口531的状态下开设在纬纱槽53的底部并且与第一气道54相通，由该折纱喷气孔56将由第一气道54引入的压力空气喷向纬纱槽53，一组上喷气孔57在对应于纬纱槽53的上方的位置间隔开设，该组上喷气孔57与第一气道54以及第二气道55相通并且还与外界相通，一组下喷气孔58在对应于纬纱槽53的下方的位置间隔开设，该组下喷气孔58与第一气道54相通并且还与外界相通，喷气座调整块6的上端通过喷气座调整块固定杆61与前述固定剪刀片座连接臂47的上端固定，由喷气座调整块6与喷气座调整块固定杆61的固定，从而使折入边喷气座5对应于活动剪刀片45与固定剪刀片48的一侧，在活动剪刀片45与固定剪刀片48形成剪刀口时，该剪刀口与纬纱槽53的侧面是对应的。
请重点见图1，在前述墙板固定座1的上部开设有一墙板固定连接调整螺钉槽13 和一墙板固定连接调整螺钉孔14，在前述左墙板2上并且在对应于墙板固定连接调整螺钉槽13的位置开设有一左墙板固定连接孔Ⅰ21，而在对应于墙板固定连接调整螺钉孔14的位置开设有一左墙板固定连接孔Ⅱ22，在前述右墙板3上并且在对应于墙板固定连接调整螺钉槽13的位置配设有一墙板固定连接调整螺钉Ⅰ31，而在对应于墙板固定连接调整螺钉孔14的位置配设有一墙板固定连接调整螺钉Ⅱ32，前述墙板固定连接调整螺钉Ⅰ31依次穿过墙板固定连接调整螺钉槽13以及左墙板固定连接孔Ⅰ21并且由旋配在墙板固定连接调整螺钉Ⅰ31的末端的第一锁定螺母311锁定，前述墙板固定连接调整螺钉Ⅱ32依次穿过墙板固定连接调整螺钉孔14以及左墙板固定连接孔Ⅱ22并且由旋配在墙板固定连接调整螺钉Ⅱ32的末端的第二锁定螺母321锁定，从而使左、右墙板2、3隔着墙板固定座1相互固定连接。
继续见图1，前述的左墙板2的前端探出前述墙板固定座1的前侧面并且与前述墙板固定座前内凹腔11的左侧相对应，同例，前述右墙板3的前端同样探出墙板固定座1的前侧面并且与前述墙板固定座前内凹腔11的右侧相对应，在左墙板2的前端上部向前以水平状态(相对于左墙板)延伸有一左墙板支脚23，而在左墙板2的前端下部并且在背对右墙板3的一侧固定有一活动剪刀片摆臂轴左支承座24，在该活动剪刀片摆臂轴左支承座24的后端开设有一对摆臂轴左支承座固定螺钉孔241，由螺钉来对应于一对摆臂轴左支承座固定螺钉孔241的位置将活动剪刀片插臂轴左支承座24与左墙板2的前端下部固定，在活动剪刀片摆臂轴左支承座24的前端开设有一摆臂轴左支承孔242(也可称“摆臂轴左固定孔”)。在右墙板3的前端上部向前延伸有一右墙板支脚33，在该右墙板支脚33上开设有供剑杆织机的其它功能部件固定的预留固定螺钉孔331，而在右墙板3的前端下部并且在背对左墙板2的一侧通过右支承座固定螺钉341固定有一活动剪刀片摆臂轴右支承座34，该活动剪刀片摆臂轴右支承座34与活动剪刀片摆臂左支承座24相对应，在该活动剪刀片摆臂轴右支承座34的前端开设有一摆臂轴右支承孔342(也可称“摆臂轴右固定孔”)，前述纬剪机构4的前述活动剪刀摆臂轴44的左端支承在活动剪刀片摆臂轴左支承座24的摆臂轴左支承孔242内，而活动剪刀片摆臂轴44的右端支承在活动剪刀片摆臂轴右支承座34的摆臂轴右支承孔342内，前述固定剪刀片座连接臂47的上端与前述左墙板支脚23朝向前述右墙板支脚33的一侧(即右侧)固定；前述活动剪刀片刀刃452构成于活动剪刀片45的前端下部，前述固定剪刀片刀刃483构成于固定剪刀片48的前端。
继续见图1，前述摆臂轴套431具有一摆臂轴套腔，在该摆臂轴套腔的摆臂轴套腔 左腔口以及摆臂轴套腔右腔口的位置各设置有一摆臂轴套轴承4311，该摆臂轴套轴承4311固在前述的活动剪刀片摆臂轴44上，在前述左墙板2的前端右侧开设有一活动剪刀片施压弹簧支承腔25，在前述摆臂轴套431的左端套置有一活动剪刀片施压弹簧4312，该活动剪刀片施压弹簧4312的左端支承在前述活动剪刀片施压弹簧支承腔25内，而活动剪刀片施压弹簧4312的右端支承在前述活动剪刀片摆臂43的下端左侧并且与前述活动剪刀片45的后端左侧接触。
在前述活动剪刀片摆臂驱动气缸41的缸体后端并且在对应于前述气缸座411的前侧和后侧的位置各设置有一缸体缓冲垫圈413，在气缸座411朝向前述左墙板2的一端通过弯折而构成有一气缸座固定折板4111，该气缸座固定折板4111在对应于前述左墙板2的后端右侧的位置与左墙板2固定。
由图1所示，在前述气缸座固定折板411上开设有一对折板固定螺钉调整槽41111，在该对折板固定螺钉调整槽41111上各配设有一折板固定螺钉41112，在左墙板2的后端左侧并且在对应于折板固定螺钉41112的位置开设有折板固定螺钉孔26，折边固定螺钉41112与折板固定螺钉孔26固定，在图1中还示出了将活动剪刀片摆臂驱动气缸41的缸体的后端限定于气缸座411上的气缸缸体锁定螺母414。
继续见图1，前述气缸柱连接头42的后端与前述气缸柱412的前端螺纹连接，在气缸柱连接头42的前端构成有一摆臂连接球头421，前述活动剪刀片摆臂43的上端通过活动剪刀片摆臂螺钉432与摆臂连接球头421连接，前述活动剪刀片45的后端通过活动剪刀片螺钉451与活动剪刀片摆臂43的下端右侧固定。
仍见图1，在前述固定剪刀片座46的中央位置开设有一固定剪刀片座中心孔461，该固定剪刀片座中心孔461固定在一固定剪刀片座中心轴4611的右端，而该固定剪刀片座中心轴4611的右端与前述固定剪刀片座连接臂47的下端右侧固定，在该固定剪刀片座连接臂47的上端开设有一用于对前述喷气座调整块固定杆61夹紧的固定剪刀片座连接臂膨胀槽471，该固定剪刀片座连接臂膨胀槽471与开设在固定剪刀片座连接臂47上的并且位于固定剪刀片座连接臂膨胀槽471的下方的喷气座调整块固定杆孔472相通，在固定剪刀片座连接臂47的上端后侧并且在对应于固定剪刀片座连接臂膨胀槽471的位置设置有一膨胀槽夹紧螺钉473，前述喷气座调整块固定杆61在对应于喷气座调整块固定杆孔472的位置与固定剪刀片座连接臂47的上端固定，在固定剪刀片座连接臂47的上端后侧构成有一连接臂固定座474，该连接臂固定座474通过连接臂固定座螺钉4741与前述左墙板支脚23的右侧固定，前述固定剪刀片48套置在前述固定剪刀片座中心轴 4611上。
在前述固定剪刀片48的后端的中心位置开设有一固定剪刀片轴孔481，并且在固定剪刀片48的后端还配设有一对固定剪刀片固定螺钉482，固定剪刀片轴孔481套置在前述固定剪刀片座中心轴4611上，一对固定剪刀片固定螺钉482与前述固定剪刀片座46的右侧固定。
继续见图1，在前述喷气座调整块6的上端开设有一喷气座调整块固定杆孔62并且在对应于该喷气座调整块固定杆孔62的上方的位置还开设有一喷气座调整块膨胀槽63，该喷气座调整块膨胀槽63与喷气座调整块固定杆孔62相通，在喷气座调整块6的上端并且在对应于喷气座调整块膨胀槽63的位置配设有一膨胀槽锁紧螺钉64，喷气座调整块固定杆孔62套置在前述喷气座调整块固定杆61上并且由前述的膨胀槽锁紧螺钉64锁紧。
在前述固定剪刀片座连接臂47的下端开设有一对固定剪刀片固定螺钉孔475，在前述的固定剪刀片座46上并且在对应于一对固定剪刀片固定螺钉孔475的位置开设有一对固定剪刀片座螺孔462，前述的一对固定剪刀片固定螺钉孔482穿过一对固定剪刀片座螺孔462旋入一对固定剪刀片固定螺钉孔475内。
在图2中示出的堵头59b的不言而喻的功用是对开设气道的端口的工艺孔末端封堵。
由于本发明在剑杆织机上的安装位置、剑杆织机的剑头引纬的作用机理以及纬纱进入活动剪刀片45与固定剪刀片48之剪刀口之间的道理均属于现有技术，例如可参见申请人在上面的背景技术栏中提及的专利文献，因而申请人不再赘述。
当要将进入上面所述的剪刀口之间的纬纱7(图3示)剪断时，在上面提及的由电子控制的电磁阀组的控制下，使纬剪机构4的结构体系的活动剪刀片摆臂驱动气缸41动作，气缸柱412向缸体外伸展，即向前伸展，通过气缸柱连接头42带动活动剪刀片摆臂43以活动剪刀片摆臂轴44为回转中心回转一个角度，由活动剪刀片摆臂43带动活动剪刀片45，使活动剪刀片45的前端相应回转一个角度(逆时针方向回转一个角度)，由活动剪刀片刀刃452与固定剪刀片48的固定剪刀片刀刃483的配合(协同作用)而将纬纱7剪断，剪断后的纬纱7的纬纱端部71需折入梭口(业界也称“织口”)。
请参见图3，前述剪断的纬纱7的纬纱端部71由折入边喷气座5折入织物9的梭口，具体是：同样在前述电磁阀组的控制下，由第一、第二进气接口51、52将压力空气引入第一、第二气道54、55，由折纱喷气孔56喷出的具有压力的空气使已由纬剪机构4剪断的纬纱7的纬纱端部71吹弯成趋于90°的状态，同时在一组上喷气孔57和一组下喷 气孔58的协同作用下将纬纱端部71吹入由经纱8形成的织物9的口内，形成光边织物。
综上所述，本发明提供的技术方案弥补了已有技术中的缺憾，顺利地完成了发明任务，如实地兑现了申请人在上面的技术效果栏中载述的技术效果。

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  1. 一种剑杆织机的气动折入边装置，其特征在于包括一墙板固定座(1)，该墙板固定座(1)在使用状态下固定在所述的剑杆织机上，并且在墙板固定座(1)的前侧面的中部构成有一墙板固定座前内凹腔(11)，而在墙板固定座(1)的后侧面的中部构成有一墙板固定座后内凹腔(12)；一左墙板(2)和一右墙板(3)，左墙板(2)位于所述墙板固定座(1)的左侧，而右墙板(3)位于墙板固定座(1)的右侧，并且左、右墙板(2、3)在彼此对应的状态下隔着墙板固定座(1)相互固定连接；一纬剪机构(4)，该纬剪机构(4)包括滑动剪刀片摆臂驱动气缸(41)、气缸柱连接头(42)、活动剪刀片摆臂(43)、活动剪刀片摆臂轴(44)、活动剪刀片(45)、固定剪刀片座(46)、固定剪刀片座连接臂(47)和固定剪刀片(48)，活动剪刀片摆臂驱动气缸(41)以卧置状态对应于所述墙板固定座(1)的上方，并且受控于剑杆织机的电磁阀控制装置，该活动剪刀片摆臂驱动气缸(41)的缸体后端与气缸座(411)固定，而气缸座(411)与所述左墙板(2)的后端固定，活动剪刀片摆臂驱动气缸(41)的气缸柱(412)朝向前方，气缸柱连接头(42)的后端与气缸柱(412)前端连接，活动剪刀片摆臂(43)的上端与气缸柱连接头(42)的前端连接，而活动剪刀片摆臂(43)的下端与摆臂轴套(431)的中部固定，摆臂轴套(431)在对应于所述墙板固定座前内凹腔(11)的位置转动地套置在活动剪刀片摆臂轴(44)的中部，活动剪刀片摆臂轴(44)的左端支承在所述左墙板(2)的前端下部，而活动剪刀片摆臂轴(44)的右端支承在所述右墙板(3)的前端下部，活动剪刀片(45)的后端与活动剪刀片摆臂(43)固定，而活动剪刀片(45)的前端伸展到固定剪刀片(48)，并且活动剪刀片(45)的活动剪刀片刀刃(452)与固定剪刀片(48)的固定剪刀片刀刃(483)相配合，固定剪刀片座(46)与固定剪刀片座连接臂(47)的右侧下端固定，而固定剪刀片座连接臂(47)的上端与左墙板(2)的前端上部固定，固定剪刀片(48)与剪刀片座(46)的右侧固定；一折入边喷气座(5)和一喷气座调整块(6)，折入边喷气座(5)与喷气座调整块(6)的下端固定，在该折入边喷气座(5)上配接有一第一进气接口(51)和一第二进气接口(52)并且在折入边喷气座(5)上还开设有一纬纱槽(53)、一第一气道(54)、一第二气道(55)、一折纱喷气孔(56)、一组上喷气孔(57)和一组下喷气孔(58)，第一进气接口(51)以及第二进气接口(52)受控于剑杆织机的电磁阀控制装置，第一、第二气道(54、55)彼此相通，并且第一气道(54)与第一进气接口(51)相通，第二气道(55)与第二进气接口(52)相通，折纱喷气孔(56)在正对纬纱槽(53)的导纱口(531)的状态下开设在纬纱槽(53)的底部并且与第一气道(54)相通，由该折纱喷气孔(56)将由第一气道(54)引入的压力空气喷向纬纱槽(53)，一组 上喷气孔(57)在对应于纬纱槽(53)的上方的位置间隔开设，该组上喷气孔(57)与第一气道(54)以及第二气道(55)相通并且还与外界相通，一组下喷气孔(58)在对应于纬纱槽(53)的下方的位置间隔开设，该组下喷气孔(58)与第一气道(54)相通并且还与外界相通，喷气座调整块(6)的上端通过喷气座调整块固定杆(61)与所述固定剪刀片座连接臂(47)的上端固定。
  2. 根据权利要求1所述的剑杆织机的气动折入边装置，其特征在于在所述墙板固定座(1)的上部开设有一墙板固定连接调整螺钉槽(13)和一墙板固定连接调整螺钉孔(14)，在所述左墙板(2)上并且在对应于墙板固定连接调整螺钉槽(13)的位置开设有一左墙板固定连接孔Ⅰ(21)，而在对应于墙板固定连接调整螺钉孔(14)的位置开设有一左墙板固定连接孔Ⅱ(22)，在所述右墙板(3)上并且在对应于墙板固定连接调整螺钉槽(13)的位置配设有一墙板固定连接调整螺钉Ⅰ(31)，而在对应于墙板固定连接调整螺钉孔(14)的位置配设有一墙板固定连接调整螺钉Ⅱ(32)，所述墙板固定连接调整螺钉Ⅰ(31)依次穿过墙板固定连接调整螺钉槽(13)以及左墙板固定连接孔Ⅰ(21)并且由旋配在墙板固定连接调整螺钉Ⅰ(31)的末端的第一锁定螺母(311)锁定，所述墙板固定连接调整螺钉Ⅱ(32)依次穿过墙板固定连接调整螺钉孔(14)以及左墙板固定连接孔Ⅱ(22)并且由旋配在墙板固定连接调整螺钉Ⅱ(32)的末端的第二锁定螺母(321)锁定。
  3. 根据权利要求1所述的剑杆织机的气动折入边装置，其特征在于所述的左墙板(2)的前端探出所述墙板固定座(1)的前侧面并且与所述墙板固定座前内凹腔(11)的左侧相对应，所述右墙板(3)的前端同样探出墙板固定座(1)的前侧面并且与所述墙板固定座前内凹腔(11)的右侧相对应，在左墙板(2)的前端上部向前延伸有一左墙板支脚(23)，而在左墙板(2)的前端下部并且在背对右墙板(3)的一侧固定有一活动剪刀片摆臂轴左支承座(24)，在右墙板(3)的前端上部向前延伸有一右墙板支脚(33)，而在右墙板(3)的前端下部并且在背对左墙板(2)的一侧固定有一活动剪刀片摆臂轴右支承座(34)，该活动剪刀片摆臂轴右支承座(34)与活动剪刀片摆臂左支承座(24)相对应，所述纬剪机构(4)的所述活动剪刀摆臂轴(44)的左端支承在活动剪刀片摆臂轴左支承座(24)上，而活动剪刀片摆臂轴(44)的右端支承在活动剪刀片摆臂轴右支承座(34)上，所述固定剪刀片座连接臂(47)的上端与所述左墙板支脚(23)朝向所述右墙板支脚(33)的一侧固定；所述活动剪刀片刀刃(452)构成于活动剪刀片(45)的前端下部，所述固定剪刀片刀刃(483)构成于固定剪刀片(48)的前端。
  4. 根据权利要求1所述的剑杆织机的气动折入边装置，其特征在于所述摆臂轴套 (431)具有一摆臂轴套腔，在该摆臂轴套腔的摆臂轴套腔左腔口以及摆臂轴套腔右腔口的位置各设置有一摆臂轴套轴承(4311)，该摆臂轴套轴承(4311)固在所述的活动剪刀片摆臂轴(44)上，在所述左墙板(2)的前端右侧开设有一活动剪刀片施压弹簧支承腔(25)，在所述摆臂轴套(431)的左端套置有一活动剪刀片施压弹簧(4312)，该活动剪刀片施压弹簧(4312)的左端支承在所述活动剪刀片施压弹簧支承腔(25)内，而活动剪刀片施压弹簧(4312)的右端支承在所述活动剪刀片摆臂(43)的下端左侧并且与所述活动剪刀片(45)的后端左侧接触。
  5. 根据权利要求1所述的剑杆织机的气动折入边装置，其特征在于在所述活动剪刀片摆臂驱动气缸(41)的缸体后端并且在对应于所述气缸座(411)的前侧和后侧的位置各设置有一缸体缓冲垫圈(413)，在气缸座(411)朝向所述左墙板(2)的一端通过弯折而构成有一气缸座固定折板(4111)，该气缸座固定折板(4111)在对应于所述左墙板(2)的后端右侧的位置与左墙板(2)固定。
  6. 根据权利要求1所述的剑杆织机的气动折入边装置，其特征在于所述气缸柱连接头(42)的后端与所述气缸柱(412)的前端螺纹连接，在气缸柱连接头(42)的前端构成有一摆臂连接球头(421)，所述活动剪刀片摆臂(43)的上端通过活动剪刀片摆臂螺钉(432)与摆臂连接球头(421)连接，所述活动剪刀片(45)的后端通过活动剪刀片螺钉(451)与活动剪刀片摆臂(43)的下端右侧固定。
  7. 根据权利要求3所述的剑杆织机的气动折入边装置，其特征在于在所述固定剪刀片座(46)的中央位置开设有一固定剪刀片座中心孔(461)，该固定剪刀片座中心孔(461)固定在一固定剪刀片座中心轴(4611)的右端，而该固定剪刀片座中心轴(4611)的右端与所述固定剪刀片座连接臂(47)的下端右侧固定，在该固定剪刀片座连接臂(47)的上端开设有一用于对所述喷气座调整块固定杆(61)夹紧的固定剪刀片座连接臂膨胀槽(471)，该固定剪刀片座连接臂膨胀槽(471)与开设在固定剪刀片座连接臂(47)上的并且位于固定剪刀片座连接臂膨胀槽(471)的下方的喷气座调整块固定杆孔(472)相通，在固定剪刀片座连接臂(47)的上端后侧并且在对应于固定剪刀片座连接臂膨胀槽(471)的位置设置有一膨胀槽夹紧螺钉(473)，所述喷气座调整块固定杆(61)在对应于喷气座调整块固定杆孔(472)的位置与固定剪刀片座连接臂(47)的上端固定，在固定剪刀片座连接臂(47)的上端后侧构成有一连接臂固定座(474)，该连接臂固定座(474)通过连接臂固定座螺钉(4741)与所述左墙板支脚(23)的右侧固定，所述固定剪刀片(48)套置在所述固定剪刀片座中心轴(4611)上。
  8. 根据权利要求7所述的剑杆织机的气动折入边装置，其特征在于在所述固定剪刀片(48)的后端的中心位置开设有一固定剪刀片轴孔(481)，并且在固定剪刀片(48)的后端还配设有一对固定剪刀片固定螺钉(482)，固定剪刀片轴孔(481)套置在所述固定剪刀片座中心轴(4611)上，一对固定剪刀片固定螺钉(482)与所述固定剪刀片座(46)的右侧固定。
  9. 根据权利要求1所述的剑杆织机的气动折入边装置，其特征在于在所述喷气座调整块(6)的上端开设有一喷气座调整块固定杆孔(62)并且在对应于该喷气座调整块固定杆孔(62)的上方的位置还开设有一喷气座调整块膨胀槽(63)，该喷气座调整块膨胀槽(63)与喷气座调整块固定杆孔(62)相通，在喷气座调整块(6)的上端并且在对应于喷气座调整块膨胀槽(63)的位置配设有一膨胀槽锁紧螺钉(64)，喷气座调整块固定杆孔(62)套置在所述喷气座调整块固定杆(61)上并且由所述的膨胀槽锁紧螺钉(64)锁紧。
  10. 根据权利要求8所述的剑杆织机的气动折入边装置，其特征在于在所述固定剪刀片座连接臂(47)的下端开设有一对固定剪刀片固定螺钉孔(475)，在所述的固定剪刀片座(46)上并且在对应于一对固定剪刀片固定螺钉孔(475)的位置开设有一对固定剪刀片座螺孔(462)，所述的一对固定剪刀片固定螺钉孔(482)穿过一对固定剪刀片座螺孔(462)旋入一对固定剪刀片固定螺钉孔(475)内。
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111172649A (zh) * 2020-02-28 2020-05-19 山东日发纺织机械有限公司 一种气缸剪刀及折入边装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030201026A1 (en) * 2002-04-26 2003-10-30 Sultex Ag Catching and holding apparatus for the catching-side weft thread end in a weaving machine
CN101743348A (zh) * 2007-07-12 2010-06-16 必佳乐有限公司 将纬线端部折入到织物织边内的方法和气动折入装置
CN204111999U (zh) * 2014-10-27 2015-01-21 潍坊金蟀机械有限公司 喷气织机剪切折边装置
CN105803645A (zh) * 2016-05-06 2016-07-27 山东日发纺织机械有限公司 一种气动剪刀及折入边装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943145A (ja) * 1982-08-27 1984-03-10 株式会社豊田自動織機製作所 織機におけるヘルドフレ−ムのレベリング装置
IT1218130B (it) * 1987-05-25 1990-04-12 Manea Cost Mecc Cimossatrice per la formazione di una cimossa rientrata allehherita e con spessore ridotto in tessuti prodotti su telai senza navetta
DE4020030A1 (de) * 1990-06-23 1992-01-09 Dornier Gmbh Lindauer Schussfadenschneidvorrichtung
JP3079723B2 (ja) * 1991-12-12 2000-08-21 株式会社豊田自動織機製作所 無杼織機における不良緯糸処理方法の制御方法および不良緯糸処理装置の制御装置
IT1269801B (it) * 1994-05-20 1997-04-15 Nuovo Pignone Spa Tagliatrama perfezionato per telaio ad aria
DE19942121A1 (de) * 1999-09-03 2001-03-08 Iro Patent Ag Baar Verfahren zum Steuern eines Fadenverarbeitungssystems und Fadenverarbeitungssystem
JP2003049344A (ja) * 2001-08-01 2003-02-21 Tsudakoma Corp 流体噴射式織機の緯入ノズル
EP1508633B1 (de) * 2003-08-15 2008-10-29 Sultex AG Düsenwebmaschine
DE102005028124A1 (de) * 2005-06-10 2006-12-14 Picanol N.V. Frottierwebmaschine
CN2847190Y (zh) * 2005-12-22 2006-12-13 上海太平洋纺织机械成套设备有限公司 烘干机输送帘板过载保护装置
FR2911882B1 (fr) * 2007-01-31 2009-05-29 Staubli Faverges Sca Dispositif de formation de la foule incorporant des blocs moteurs electriques et metier a tisser equipe d'un tel dispositif.
CN201151779Y (zh) * 2008-01-21 2008-11-19 陈仲纪 用于剑杆织机的活动剪刀装置
JP2010100974A (ja) * 2008-10-27 2010-05-06 Tsudakoma Corp 織機のキャッチコード開口装置
CN103668718A (zh) * 2012-09-20 2014-03-26 李仲贤 一种气动纬纱折入喷嘴
CN103397445A (zh) * 2013-08-12 2013-11-20 青岛星泽机电科技有限公司 织机喷气光边装置
CN205258757U (zh) * 2015-12-01 2016-05-25 安平县明信金属丝网制品有限公司 与剑杆织机配套设置的分割折边装置
CN105624891B (zh) * 2016-03-07 2017-07-18 青岛东佳机械制造有限公司 一种喷气织机
CN207210640U (zh) * 2017-09-30 2018-04-10 江苏浩泰毛纺织染有限公司 一种剑杆织机中的选纬装置
CN208917420U (zh) * 2018-09-17 2019-05-31 太平洋纺织机械（常熟）有限公司 剑杆织机的气动折入边装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030201026A1 (en) * 2002-04-26 2003-10-30 Sultex Ag Catching and holding apparatus for the catching-side weft thread end in a weaving machine
CN101743348A (zh) * 2007-07-12 2010-06-16 必佳乐有限公司 将纬线端部折入到织物织边内的方法和气动折入装置
CN204111999U (zh) * 2014-10-27 2015-01-21 潍坊金蟀机械有限公司 喷气织机剪切折边装置
CN105803645A (zh) * 2016-05-06 2016-07-27 山东日发纺织机械有限公司 一种气动剪刀及折入边装置

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