CN209114108U - A kind of flat machine yarn-feeding device - Google Patents
A kind of flat machine yarn-feeding device Download PDFInfo
- Publication number
- CN209114108U CN209114108U CN201821634703.XU CN201821634703U CN209114108U CN 209114108 U CN209114108 U CN 209114108U CN 201821634703 U CN201821634703 U CN 201821634703U CN 209114108 U CN209114108 U CN 209114108U
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- China
- Prior art keywords
- side wall
- supporting plate
- yarn
- fixture block
- feeding device
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Abstract
The utility model discloses a kind of flat machine yarn-feeding devices, including two chassis disposed in parallel, the upper end side wall on two chassis is equipped with supporting plate vertically, and the bottom side of the wall of supporting plate is equipped with sliding slot, two groups of bull sticks disposed in parallel are transversely provided between two supporting plates, and it is fixedly connected between every group of two bull sticks by fixture block mechanism, the bull stick positioned at supporting plate upper end side wall is rotatablely connected by the side wall of the first rotating member and strut, the bull stick positioned at supporting plate bottom side of the wall is rotatably connected to fixed block by the second rotating member, and fixed block is arranged through sliding slot, the side wall of the supporting plate is transversely provided with fixed plate, and fixed plate is located at the top setting of sliding slot.The utility model is driven bull stick to move up and down, is realized the function of adjusting yarn rate of tension, avoid yarn and occurring the case where knotting or snapping on yarn-feeding device by rotation driven by rotary disc screw rod rotation, screw rod.
Description
Technical field
The utility model relates to knitting machine technical field more particularly to a kind of flat machine yarn-feeding devices.
Background technique
Knitting machine is a kind of machine for weaving " knitted fabric ", and knitting machine is broadly divided into weft machine and tricot machine, weft-knitted owner
If tricot machine is mainly by warp let-off machine by forming to yarn mechanism, knitting mechanism, selecting mechanism, drawing spooler, transmission mechanism
Structure, knitting mechanism, guide bar shogging mechanism, drawing coiled body, transmission mechanism etc. are constituted.
In the prior art, since the yarn-feeding device of knitting machine usually not adjusts the device of yarn tightness, work as yarn
When being transmitted on yarn-feeding device, if pine is spent in the tensioning of yarn, will lead to yarn knot it is agglomerating, if the tensioning of yarn is spent
Tightly, it will lead to yarn to snap, it is necessary to maintenance personal's shutdown maintenance reduces production efficiency, wastes the time, for this purpose, we
A kind of flat machine yarn-feeding device is proposed to solve the above problems.
Utility model content
Purpose of the utility model is to solve in the prior art, since the yarn-feeding device of knitting machine is usually not adjusted
The device of yarn tightness, if pine is spent in the tensioning of yarn, will lead to yarn and beat when yarn transmits on yarn-feeding device
It clumps together, if the rate of tension tension of yarn, will lead to yarn and snap, it is necessary to which maintenance personal's shutdown maintenance reduces production
Efficiency, the problem of wasting the time, and a kind of flat machine yarn-feeding device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of flat machine yarn-feeding device, including two chassis disposed in parallel, the upper end side wall on two chassis are equal
Be equipped with supporting plate vertically, and the bottom side of the wall of supporting plate is equipped with sliding slot, be transversely provided between two supporting plates two groups it is disposed in parallel
Bull stick, and being fixedly connected between every group of two bull sticks by fixture block mechanism, the bull stick positioned at supporting plate upper end side wall pass through the
The rotation connection of the side wall of one rotating member and strut, the bull stick positioned at supporting plate bottom side of the wall are rotatablely connected by the second rotating member
There is fixed block, and fixed block is arranged through sliding slot, the side wall of the supporting plate is transversely provided with fixed plate, and fixed plate is located at sliding slot
Top setting, the upper end sidewalls vertical of the fixed plate is equipped with screw rod, and screw rod is arranged through fixed plate, sets on the fixed block
There is the threaded hole to match with screw rod, and screw rod is threadedly coupled with threaded hole.
Preferably, the fixture block mechanism includes rectangular fixture block, and the rectangular fixture block is arranged between two bull sticks, and two
The bull stick offers the rectangular card slot to match with rectangular fixture block close to one end side wall of rectangular fixture block, and rectangular fixture block is logical
It crosses spring to be fixedly connected with one of them rectangular card slot, the upper end sidewalls vertical of the rectangular fixture block is equipped with driving lever.
Preferably, the upper end side wall of the screw rod is transversely provided with turntable, and the upper end sidewalls vertical of turntable is equipped with handle.
Preferably, the two sides side wall of the supporting plate is equipped with the strut being obliquely installed, and strut by welding with
The side wall of supporting plate is fixedly connected.
Preferably, the water-storing box of opening upwards is transversely provided between two supporting plates, and water-storing box is located at the first rotation
The side of part is arranged, and the water-storing box is equipped with multiple inclined holes close to one end side wall of bull stick, and hairbrush is inserted in inclined hole, described
Multiple cavernous bodies are equipped with close to the inner wall of inclined hole in water-storing box, and hairbrush is fixedly connected with cavernous body.
Preferably, the side wall ring of the bull stick is arranged with multiple circular grooves, and anti-corrosion material is coated on circular groove
Material.
Preferably, the screw rod is rotatablely connected by bearing and fixed plate, and bearing is embedded the upper end side wall in fixed plate.
Compared with prior art, the utility model has the beneficial effects that
The utility model: 1, being threadedly coupled by screw rod with fixed block, when pine is spent in the yarn tensioning on bull stick, the inverse time
Needle rotates screw rod, makes fixed block that bull stick be driven to move downward, to increase the distance between two groups of bull sticks, yarn is tightened, when
When yarn rate of tension tension on bull stick, screw rod is rotated clockwise, bull stick is moved upwards, yarn is loosened, avoids yarn
The case where appearance knots and snaps；
2, by the setting of rectangular fixture block and rectangular card slot, when needing yarn installing bull stick, stirring driving lever will be square
Shape fixture block is extracted out from rectangular card slot, and yarn is then loaded onto bull stick, simultaneously because fixture block is rectangular, so two bull sticks are turning
It can be consistent when dynamic, be not in that two bull sticks occur that revolving speed is different to be happened, by the way that handle is arranged on turntable,
It can be convenient the rotation of screw rod, improve working efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of flat machine yarn-feeding device schematic perspective view；
Fig. 2 be the utility model proposes a kind of flat machine yarn-feeding device left view the schematic diagram of the section structure；
Fig. 3 be the utility model proposes a kind of flat machine yarn-feeding device hairbrush structural schematic diagram；
Fig. 4 is the structural schematic diagram in Fig. 1 at A；
Fig. 5 is the structural schematic diagram in Fig. 2 at B.
In figure: 1 chassis, 2 supporting plates, 3 sliding slots, 4 bull sticks, 5 fixture block mechanisms, 501 rectangular fixture blocks, 502 rectangular card slots, 503 bullets
Spring, 504 driving levers, 6 first rotating members, 7 second rotating members, 8 fixed blocks, 9 fixed plates, 10 screw rods, 11 threaded holes, 12 turntables, 13
Handle, 14 struts, 15 water-storing box, 16 inclined holes, 17 hairbrush, 18 cavernous bodies, 19 circular grooves, 20 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of flat machine yarn-feeding device, including two chassis 1 disposed in parallel, two chassis 1 it is upper
End side wall is equipped with supporting plate 2 vertically, and the bottom side of the wall of supporting plate 2 is equipped with sliding slot 3, and the two sides side wall of supporting plate 2 is equipped with inclination and sets
The strut 14 set, and strut 14 is fixedly connected with the side wall of supporting plate 2 by welding, strut 14 can guarantee supporting plate 2
It will not be forgotten about it during the work time by the involve power of yarn, play the role of protection and support, laterally set between two supporting plates 2
There are two groups of bull sticks 4 disposed in parallel, and is fixedly connected between every group of two bull sticks 4 by fixture block mechanism 5, the side wall ring of bull stick 4
Multiple circular grooves 19 are arranged with, and are coated with antirust corrosion material on circular groove 19, circular groove 19 can be such that yarn is turning
When being surround on bar 4, keeps yarn in circular groove 19, will not swing on bull stick 4, yarn is caused to knot；
Fixture block mechanism 5 includes rectangular fixture block 501, and rectangular fixture block 501 is arranged between two bull sticks 4, and two bull sticks 4 lean on
One end side wall of nearly rectangular fixture block 501 offers the rectangular card slot 502 to match with rectangular fixture block 501, and rectangular fixture block 501
It is fixedly connected by spring 503 with one of them rectangular card slot 502, the upper end sidewalls vertical of rectangular fixture block 501 is equipped with driving lever
504, when needing yarn installing bull stick 4, stirs driving lever 504 and extract rectangular fixture block 501 from rectangular card slot 502 out, so
Yarn is loaded into bull stick 4 afterwards, simultaneously because rectangular fixture block 501 is rectangular, so two bull sticks 4 can be consistent in rotation,
It is not in that two bull sticks 4 occur that revolving speed is different to be happened；
Bull stick 4 positioned at 2 upper end side wall of supporting plate is rotatablely connected by the side wall of the first rotating member 6 and supporting plate 2, is located at supporting plate
The bull stick 4 of 2 bottom side of the wall is rotatably connected to fixed block 8 by the second rotating member 7, and fixed block 8 is arranged through sliding slot 3, supporting plate 2
Side wall be transversely provided with fixed plate 9, and fixed plate 9 is located at the top setting of sliding slot 3, and the upper end sidewalls vertical of fixed plate 9 is equipped with
Screw rod 10, and screw rod 10 is arranged through fixed plate 9, the upper end side wall of screw rod 10 is transversely provided with turntable 12, and the upper end of turntable 12
Sidewalls vertical is equipped with handle 13, when rotating screw rod 10, turntable 12 can be driven to rotate by holding handle 13, make screw rod 10
Go up and down more convenient, fixed block 8 is equipped with the threaded hole 11 that matches with screw rod 10, and screw rod 10 and 11 screw thread of threaded hole connect
It connects, screw rod 10 is rotatablely connected by bearing 20 and fixed plate 9, and bearing 20 is embedded the upper end side wall in fixed plate 9；
The water-storing box 15 of opening upwards is transversely provided between two supporting plates 2, and water-storing box 15 is located at the one of the first rotating member 6
Side setting, water-storing box 15 is equipped with multiple inclined holes 16 close to one end side wall of bull stick 4, and hairbrush 17, inclined hole are inserted in inclined hole 16
16 are utilized the principle of gravity, flow downstream into water on hairbrush 17 along inclined hole 16, close to the inner wall of inclined hole 16 in water-storing box 15
Equipped with multiple cavernous bodies 18, and hairbrush 17 is fixedly connected with cavernous body 18, since yarn rotates Shi Huiyu bull stick 4 on bull stick 4
It rubs, thus can generate electrostatic, by the way that the water in water-storing box 15 to be transmitted on hairbrush 17 by cavernous body 18, yarn passes through
Water wiping on hairbrush 17, can make electrostatic subsidiary on yarn disappear, and avoid occurring viscous glutinous between yarn or knot.
When utility model works, driving lever 504 is stirred first extract rectangular fixture block 501 from rectangular card slot 502 out, then
Yarn is loaded into bull stick 4, in yarn during winding on bull stick 4, the elasticity of yarn is observed, if yarn is in bull stick 4
The tension of upper winding holds handle 13, rotates clockwise turntable 12, and screw rod 10 moves upwards, make fixed block 8 drive bull stick 4 to
Upper movement loosens yarn to reduce the distance between two groups of bull sticks 4, if yarn winds excessively loose on bull stick 4, holds
Firmly handle 13 rotate counterclockwise turntable 12, and screw rod 10 moves downward, and make fixed block 8 that bull stick 4 be driven to move downward, to increase
The distance between two groups of bull sticks 4, yarn is tightened, and water is flowed on hairbrush 17 by cavernous body 18 in water-storing box 15, by yarn
On electrostatic remove, so far, operation complete.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of flat machine yarn-feeding device, including two chassis (1) disposed in parallel, which is characterized in that two chassis
(1) upper end side wall is equipped with supporting plate (2) vertically, and the bottom side of the wall of supporting plate (2) is equipped with sliding slot (3), two supporting plates (2)
Between be transversely provided with two groups of bull sticks (4) disposed in parallel, and connect between every group of two bull sticks (4) by the way that fixture block mechanism (5) are fixed
It connecing, the bull stick (4) for being located at supporting plate (2) upper end side wall is rotatablely connected by the side wall of the first rotating member (6) and supporting plate (2),
The bull stick (4) positioned at supporting plate (2) bottom side of the wall is rotatably connected to fixed block (8) by the second rotating member (7), and fixed block
(8) it is arranged through sliding slot (3), the side wall of the supporting plate (2) is transversely provided with fixed plate (9), and fixed plate (9) is located at sliding slot (3)
Top setting, the upper end sidewalls vertical of the fixed plate (9) is equipped with screw rod (10), and screw rod (10) is set through fixed plate (9)
It sets, the fixed block (8) is equipped with the threaded hole (11) to match with screw rod (10), and screw rod (10) and threaded hole (11) screw thread
Connection.
2. a kind of flat machine yarn-feeding device according to claim 1, which is characterized in that the fixture block mechanism (5) includes
Rectangular fixture block (501), the rectangular fixture block (501) are arranged between two bull sticks (4), and two bull sticks (4) are close to side
One end side wall of shape fixture block (501) offers the rectangular card slot (502) to match with rectangular fixture block (501), and rectangular fixture block
(501) it is fixedly connected by spring (503) with one of them rectangular card slot (502), the upper end side wall of the rectangular fixture block (501)
It is equipped with driving lever (504) vertically.
3. a kind of flat machine yarn-feeding device according to claim 1, which is characterized in that the upper end side of the screw rod (10)
Wall is transversely provided with turntable (12), and the upper end sidewalls vertical of turntable (12) is equipped with handle (13).
4. a kind of flat machine yarn-feeding device according to claim 1, which is characterized in that the two sides side of the supporting plate (2)
Wall is equipped with the strut (14) being obliquely installed, and strut (14) is fixedly connected with the side wall of supporting plate (2) by welding.
5. a kind of flat machine yarn-feeding device according to claim 1, which is characterized in that between two supporting plates (2)
It is transversely provided with the water-storing box (15) of opening upwards, and water-storing box (15) is located at the side setting of the first rotating member (6), the water
One end side wall of the box (15) close to bull stick (4) is equipped with multiple inclined holes (16), and hairbrush (17) are inserted in inclined hole (16), described to deposit
Inner wall in water box (15) close to inclined hole (16) is equipped with multiple cavernous bodies (18), and hairbrush (17) and cavernous body (18) fixed company
It connects.
6. a kind of flat machine yarn-feeding device according to claim 1, which is characterized in that the side wall ring of the bull stick (4)
It is arranged with multiple circular grooves (19), and is coated with antirust corrosion material on circular groove (19).
7. a kind of flat machine yarn-feeding device according to claim 1, which is characterized in that the screw rod (10) passes through bearing
(20) it is rotatablely connected with fixed plate (9), and bearing (20) is embedded the upper end side wall in fixed plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634703.XU CN209114108U (en) | 2018-10-09 | 2018-10-09 | A kind of flat machine yarn-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634703.XU CN209114108U (en) | 2018-10-09 | 2018-10-09 | A kind of flat machine yarn-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209114108U true CN209114108U (en) | 2019-07-16 |
Family
ID=67200398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634703.XU Expired - Fee Related CN209114108U (en) | 2018-10-09 | 2018-10-09 | A kind of flat machine yarn-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209114108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965220A (en) * | 2019-12-12 | 2020-04-07 | 东莞理工学院 | Thread take-up mechanism of industrial sewing machine |
-
2018
- 2018-10-09 CN CN201821634703.XU patent/CN209114108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965220A (en) * | 2019-12-12 | 2020-04-07 | 东莞理工学院 | Thread take-up mechanism of industrial sewing machine |
| CN110965220B (en) * | 2019-12-12 | 2021-04-27 | 东莞理工学院 | Thread take-up mechanism of industrial sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20191009 |