CN209602715U - A kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise - Google Patents
A kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise Download PDFInfo
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- CN209602715U CN209602715U CN201920158459.2U CN201920158459U CN209602715U CN 209602715 U CN209602715 U CN 209602715U CN 201920158459 U CN201920158459 U CN 201920158459U CN 209602715 U CN209602715 U CN 209602715U
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Abstract
The utility model discloses a kind of shuttleless looms that can be achieved through the synchronous feeding of broadwise, including loom body, let-off mechanism and picking motion, the picking motion includes Tui Sha mechanism and transmission mechanism, the transmission mechanism includes actuating arm, impeller, connecting rod and swing arm, rotation main shaft is provided in the loom body, the end of the actuating arm is connected on rotation main shaft, the impeller is located at actuating arm close to the side of sword belt disk, the end of the actuating arm is rotatably connected in a side of impeller, one end of the connecting rod is rotatably connected on impeller far from a side of actuating arm, the other end is rotatably connected on the end of swing arm, in the shaft of one end rotation connection of the swing arm far from connecting rod thereunder, the swing arm is connected with connecting rod far from one end of shaft, one end of the connecting rod passes through the side plate of loom body and rotation connection There is push rod, one end of the push rod is rotatably connected on yarn-pushing plate.By the utility model, can be realized through the synchronous feeding of broadwise.
Description
Technical field
The utility model relates to shuttleless loom technical fields, in particular to a kind of to can be achieved through the synchronous feeding of broadwise without shuttle
Loom.
Background technique
Shuttleless loom is a kind of new loom of birth after fly-shuttle loom.Shuttleless loom is light with its component, vibrates
The advantages that small, low noise, speed are fast, high-efficient has captured rapidly loom market, in the production and processing of stainless (steel) wire, mine screen net
In commonly use shuttleless loom.
Shuttleless loom needs warp thread and weft yarn being alternately woven into reticular structure when carrying out the braiding of fabric, and herein
In the process, existing shuttleless loom is difficult to realize warp thread feeding synchronous with weft yarn, can not make woven reticulated surface
Density degree reaches unanimously, and machining accuracy is not strong.
Utility model content
It can be achieved to can be realized longitude and latitude through the shuttleless loom of the synchronous feeding of broadwise the purpose of the utility model is to provide a kind of
To synchronous feeding and facilitate the density of control knitmesh.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
It is a kind of to can be achieved that including loom body, sending in loom body is arranged in through the shuttleless loom of the synchronous feeding of broadwise
Through mechanism and picking motion, the let-off mechanism and picking motion are arranged side by side, and the picking motion includes Tui Sha mechanism and biography
Motivation structure, the Tui Sha mechanism include yarn-pushing plate and the sword belt disk for being connected to yarn-pushing plate one end, and the sword belt disk is located at loom sheet
The outside of body, rotation is provided with sword wheel on the sword belt disk, is coaxially connected with servo motor on the central axis of the sword wheel, described
It is wound with sword belt along its circumferential disc on sword wheel, the sword belt is fitted on the upper surface of yarn-pushing plate far from one end of sword wheel；The biography
Motivation structure is located at the side in loom body close to sword belt disk, and the transmission mechanism includes actuating arm, impeller, connecting rod and swing arm,
The let-off mechanism is provided with rotation main shaft far from the side of picking motion, the rotation main shaft close to one end of transmission mechanism from
The side plate of loom body stretches out and is connected with conjugate cam, and the end of the actuating arm is connected on conjugate cam, the impeller
Positioned at actuating arm close to the side of sword belt disk, the central axis rotation of the impeller is connected in loom body, the actuating arm
End is rotatably connected on impeller in a side of rotation main shaft, and one end of the connecting rod is rotatably connected on impeller far from driving
In a side of arm, the other end is rotatably connected on the end of swing arm, and the swing arm is rotatably connected under it far from one end of connecting rod
In the shaft of side, the swing arm is connected with connecting rod far from one end of shaft, and one end of the connecting rod passes through loom body
Side plate is simultaneously rotatably connected to push rod in the one end passed through, and the push rod is rotatably connected on yarn-pushing plate far from one end of connecting rod.
By using above-mentioned technical proposal, at work, let-off mechanism controls warp thread along the length side of loom body to loom
To movement, sword wheel rotation control sword belt drives weft yarn to move back and forth, and weft yarn is interspersed on warp thread, and rotates main axis simultaneously
Actuating arm is set to drive impeller reciprocally swinging, and link rotatable is connected on another side of impeller, and when connecting rod swing drives loom
Push rod on the inside of ontology is swung, and push rod can push and pull yarn-pushing plate reciprocating motion, while weft yarn is threaded through on warp thread by sword belt
Yarn-pushing plate, which pushes weft yarn to the side far from let-off mechanism, makes weft yarn that warp thread be followed at the uniform velocity to move to discharging side, and fabric is compiled
It is made into type.
The utility model is further arranged to: being offered one on the two sides of the impeller radially respectively and is ranked position
The end of hole, the actuating arm and connecting rod is rotatably connected on positioning hole.
By using above-mentioned technical proposal, the relative position of actuating arm and connecting rod on impeller can be changed by location hole,
And then it is changed the amplitude of fluctuation of yarn-pushing plate, and the movement speed of the controlled warp thread of let-off mechanism is constant, so that phase
The distance between adjacent weft yarn is changed, i.e., the density degree of warp thread and weft yarn is changed on fabric.
The utility model is further arranged to: being provided with the limit assembly for preventing sword belt from falling off on the sword belt disk.
By using above-mentioned technical proposal, sword belt can be made to be fitted on the wheel face of sword wheel, prevent its slippage.
The utility model is further arranged to: the limit assembly includes multiple idler wheels being circumferentially arranged along sword belt disk, institute
It states idler wheel to be rotatably connected on sword belt disk, the sword belt is between idler wheel and the wheel face of sword wheel.
By using above-mentioned technical proposal, sword belt can be in always in the gap between idler wheel and sword wheel, and sword belt
It is rolling friction between idler wheel, sword belt transmission is more smoothly.
The utility model is further arranged to: one end on the upper surface of the yarn-pushing plate close to sword belt disk is provided with U-shaped
Fastener, the sword belt are passed through from the lower section of U-shaped fastener.
By using above-mentioned technical proposal, U-shaped fastener is fitted in sword belt always on the upper surface of yarn-pushing plate, prevents sword belt
It is slided in opposite yarn-pushing plate.
The utility model is further arranged to: the U-shaped fastener is evenly arranged with multiple along the length direction of yarn-pushing plate.
Sword belt is avoided to beat in the vertical direction the more stable of sword belt limitation by using above-mentioned technical proposal.
In conclusion the advantageous effects of the utility model are as follows:
1. passing through the cooperation of Tui Sha mechanism and transmission mechanism, weft yarn can be interted with warp thread and be woven together, realize silk
Object through broadwise Synchronous Transmission, by silk object knitting forming；
2. it is fixed to be rotatably connected on the end of actuating arm and connecting rod by opening up location hole on the two sides of impeller radial direction
In the hole of position, actuating arm and connecting rod are adjusted in the position of positioning hole, the amplitude of oscillation of yarn-pushing plate can be changed.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram to indicate Tui Sha mechanism and transmission mechanism.
Fig. 3 is the structural schematic diagram to indicate transmission mechanism and yarn-pushing plate connection relationship.
In figure, 1, loom body；2, let-off mechanism；3, picking motion；31, Tui Sha mechanism；311, yarn-pushing plate；312, sword belt
Disk；3121, sword wheel；3122, sword belt；3123, servo motor；32, transmission mechanism；321, actuating arm；322, impeller；3221, fixed
Position hole；323, connecting rod；324, swing arm；325, shaft；326, connecting rod；327, push rod；4, main shaft is rotated；41, conjugate cam；5,
Idler wheel；6, U-shaped fastener.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise, as shown in Fig. 1, including loom body 1, loom body
Let-off mechanism 2 and picking motion 3 are provided on 1 along its length, when loom body 1 works, length of the silk object along loom body 1
Let-off mechanism 2 and picking motion 3 are successively passed through in degree direction, by silk object knitting forming.
In conjunction with shown in attached Fig. 1 and 2, picking motion 3 includes Tui Sha mechanism 31 and transmission mechanism 32, and Tui Sha mechanism 31 includes cross
Across the yarn-pushing plate 311 between 1 both side plate of loom body and it is connected to the sword belt disk 312 of 311 one end of yarn-pushing plate, yarn-pushing plate
Card slot is offered between 311 and sword belt disk 312, yarn-pushing plate 311 and sword belt disk 312 can be by card slots along the length of loom body 1
Direction is swung, and rotation is provided with sword wheel 3121 on sword belt disk 312, and the central axis of sword wheel 3121 passes through sword belt disk 312 and is connected with
Servo motor 3123 is provided around sword belt 3122 along its circumferential disc on the wheel face of sword wheel 3121, and sword belt 3122 is far from sword belt disk 312
Part be fitted on the upper surface of yarn-pushing plate 311, and on the upper surface of yarn-pushing plate 311 close to sword belt disk 312 one end it is uniform
Multiple U-shaped fasteners 6 are provided with, U-shaped fastener 6 is uniformly distributed along the length direction of yarn-pushing plate 311, and the end of sword belt 3122 is connected with
Sword head, when servo motor 3123 controls 3121 reciprocating rotation of sword wheel, sword belt 3122 is moved back and forth along yarn-pushing plate 311 interts weft yarn
On warp thread.Outside on sword belt disk 312 positioned at sword wheel 3121 is provided with idler wheel 5, and idler wheel 5 is along the circumferential uniform of sword belt disk 312
It is provided with multiple, and idler wheel 5 is rotatably arranged on sword belt disk 312 by central shaft, and sword belt 3122 is folded in idler wheel 5 and sword wheel
Between the gap that 3121 wheel faces are formed.
In conjunction with shown in attached drawing 2 and 3, the side in loom body 1 close to sword belt disk 312 is arranged in transmission mechanism 32.The warp let-off
Mechanism 2 is provided with rotation main shaft 4 far from the side of picking motion 3, and rotation main shaft 4 is threaded through between the both side plate of loom body 1,
One end of rotation main shaft 4 is pierced by outward from the side plate of loom body 1, and conjugate cam 41 is connected on the end being pierced by, and is passed
One end of motivation structure 32 is connected (since 41 mechanism of conjugate cam is well-known technique, therefore not to repeat here) with conjugate cam 41, passes
Motivation structure 32 includes actuating arm 321, impeller 322, connecting rod 323 and swing arm 324, and one end of actuating arm 321 is connected to conjugate cam
On 41, the other end is connected on impeller 322, and impeller 322 is located between rotation main shaft 4 and sword belt disk 312, and in impeller 322
Central axis is connected on the side plate of loom body 1, offers row's location hole on the two sides of impeller 322 radially respectively
3221, actuating arm 321 is fixed with threaded rod far from the end of rotation main shaft 4, and threaded rod is threaded through in location hole 3221 and can lead to
It crosses location nut to be fixed, one end of connecting rod 323 is rotatably connected on determining for a side opposite with actuating arm 321 of impeller 322
In the hole 3221 of position, swing arm 324 is located at side of the Tui Sha mechanism 31 far from impeller 322, and the lower section of swing arm 324 is provided with shaft 325,
The lower end of swing arm 324 is rotatably connected in shaft 325, and the upper end of swing arm 324 and connecting rod 323 are rotatablely connected.The upper end of swing arm 324
It is rotatably connected to connecting rod, connecting rod 326 is perpendicular to swing arm 324 and across the side plate of loom body 1, the side plate of loom body 1
On offer arc groove, connecting rod 326 can arcuately slot rotate, and connecting rod 326 be rotatably connected to far from the end of swing arm 324 and push away
Bar 327, push rod 327 are rotatably connected on the side surface of yarn-pushing plate 311 far from one end of connecting rod 326.
The implementation principle of the present embodiment are as follows: at work, let-off mechanism 2 controls warp thread along the length of loom body 1 to loom
Direction is mobile, and the rotation control sword belt 3122 of sword wheel 3121 drives weft yarn to move back and forth, and weft yarn is interspersed on warp thread, and turns simultaneously
The dynamic rotation of main shaft 4 makes actuating arm 321 drive 322 reciprocally swinging of impeller, and connecting rod 323 is rotatably connected on the other side of impeller 322
Bian Shang drives the push rod 327 of the inside of loom body 1 to swing when connecting rod 323 is swung, and can to push and pull yarn-pushing plate 311 past for push rod 327
Multiple movement, yarn-pushing plate 311 pushes away weft yarn to the side far from let-off mechanism 2 while weft yarn is threaded through on warp thread by sword belt 3122
It is dynamic to make weft yarn that warp thread be followed at the uniform velocity to move to discharging side, weaving textile is formed.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (6)
1. a kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise, including loom body (1), setting are on loom body (1)
Let-off mechanism (2) and picking motion (3), the let-off mechanism (2) and picking motion (3) are arranged side by side, it is characterised in that: institute
Stating picking motion (3) includes Tui Sha mechanism (31) and transmission mechanism (32), the Tui Sha mechanism (31) include yarn-pushing plate (311) and
It is connected to the sword belt disk (312) of yarn-pushing plate (311) one end, the sword belt disk (312) is located at the outside of loom body (1), described
Rotation is provided with sword wheel (3121) on sword belt disk (312), is coaxially connected with servo motor on the central axis of the sword wheel (3121)
(3123), it is wound with sword belt (3122) on the sword wheel (3121) along its circumferential disc, the sword belt (3122) is far from sword wheel (3121)
One end be fitted on the upper surface of yarn-pushing plate (311)；The transmission mechanism (32) is located on loom body (1) close to sword belt disk
(312) side, the transmission mechanism (32) include actuating arm (321), impeller (322), connecting rod (323) and swing arm (324), institute
It states let-off mechanism (2) and the side of picking motion (3) is provided with rotation main shaft (4), the rotation main shaft (4) is close to driver
One end of structure (32) is stretched out from the side plate of loom body (1) and is connected with conjugate cam (41), the end of the actuating arm (321)
It is connected on conjugate cam (41), the impeller (322) is located at the side of actuating arm (321) close to sword belt disk (312), the fan
The central axis rotation of wheel (322) is connected on loom body (1), and the end of the actuating arm (321) is rotatably connected on impeller
(322) in a side of rotation main shaft (4), one end of the connecting rod (323) is rotatably connected on impeller (322) far from driving
In a side of arm (321), the other end is rotatably connected on the end of swing arm (324), and the swing arm (324) is far from connecting rod (323)
One end rotation connection shaft (325) thereunder on, the swing arm (324) is connected with far from the one end of shaft (325)
Extension bar (326), one end of the connecting rod (326) pass through the side plate of loom body (1) and are rotatably connected in the one end passed through
Push rod (327), the push rod (327) are rotatably connected on yarn-pushing plate (311) far from the one end of connecting rod (326).
2. a kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise according to claim 1, it is characterised in that: the fan
Wheel (322) offers row's location hole (3221), the actuating arm (321) and connecting rod on two sides radially respectively
(323) end is rotatably connected in location hole (3221).
3. a kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise according to claim 1, it is characterised in that: the sword
The limit assembly for preventing sword belt (3122) from falling off is provided on tep reel (312).
4. a kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise according to claim 3, it is characterised in that: the limit
Hyte part includes multiple idler wheels (5) being circumferentially arranged along sword belt disk (312), and the idler wheel (5) is rotatably connected on sword belt disk (312)
On, the sword belt (3122) is located between idler wheel (5) and the wheel face of sword wheel (3121).
5. a kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise according to claim 1, it is characterised in that: described to push away
It is provided with U-shaped fastener (6) on the upper surface of yarn plate (311) close to the one end of sword belt disk (312), the sword belt (3122) is from U-shaped
The lower section of fastener (6) passes through.
6. a kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise according to claim 5, it is characterised in that: the U
Shape fastener (6) is evenly arranged with multiple along the length direction of yarn-pushing plate (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158459.2U CN209602715U (en) | 2019-01-29 | 2019-01-29 | A kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158459.2U CN209602715U (en) | 2019-01-29 | 2019-01-29 | A kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209602715U true CN209602715U (en) | 2019-11-08 |
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ID=68402695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920158459.2U Active CN209602715U (en) | 2019-01-29 | 2019-01-29 | A kind of shuttleless loom that can be achieved through the synchronous feeding of broadwise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209602715U (en) |
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2019
- 2019-01-29 CN CN201920158459.2U patent/CN209602715U/en active Active
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