CN205954244U - Expansion structure in knitting circular knitting machine - Google Patents
Expansion structure in knitting circular knitting machine Download PDFInfo
- Publication number
- CN205954244U CN205954244U CN201620814979.0U CN201620814979U CN205954244U CN 205954244 U CN205954244 U CN 205954244U CN 201620814979 U CN201620814979 U CN 201620814979U CN 205954244 U CN205954244 U CN 205954244U
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- China
- Prior art keywords
- knitting machine
- circular knitting
- yarn
- expansion
- knitting
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- Expired - Fee Related
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Abstract
The utility model relates to an expansion structure in knitting circular knitting machine belongs to spinning machine technical field, and it has solved among the prior art problem that the cloth of taking the mesh can't be knitted out to big circular knitting machine. This expansion structure in knitting circular knitting machine includes two of mutual symmetrical arrangement expansion pieces, and the expansion piece is including being the flaky body of bar, and the body rear portion is equipped with needle butt, and the body front end is equipped with the yarn portion that pushes away that is used for pushing away the yarn, and the body front end leads to turn the corner rolls over the portion of stepping down that forms outside expansion, the hole of stepping down that crochet hook that two portions of stepping down formation of two expansion pieces can supply knitting circular knitting machine passed. This expansion structure in knitting circular knitting machine plays the yarn effect of pushing away through set up the expansion piece on knitting circular knitting machine, and with in yarn tractive to certain length in knitting process, formation can supply the hole of stepping down that the crochet hook passed for the crochet hook is not influenced in lopping in -process lopping action, and the yarn is by tractive to certain length, thereby forms the surface fabric of taking the mesh in realizing knitting process, and it has simple structure, reforms transform convenient advantage.
Description
Technical field
This utility model belongs to technical field of textile machine, is related to the accessory in a kind of circular knitting machine, particularly a kind of pin
Knit the expansion structure in circular knitting machine.
Background technology
Circular knitting machine, scientific name knitting circle weft machine, it has, and lopping way is many, and rotating speed is high, yield is high, flower-shape change
Hurry up, the advantages of fabric quality is good, operation is few, the adaptation of product is strong, be widely used to knitting industry.Circular knitting machine includes one side
Circular knitting machine and two-sided circular knitting machine, two-sided circular knitting machine has two syringes, top cylinder (being commonly called as dials), a bottom cylinder, and
It is to be mutually perpendicular to configure, that is, dials and syringe are with 90 degree of arranged perpendicular.
Existing large circle machine mainly forms by knitting mechanism, to yarn mechanism, tractive spooler, drive mechanism etc..Braiding
Mechanism is that the heart of circular knitting machine is located, mainly by syringe, knitting needle, trigonometric sum Triangulum (Triangulum is also known as saddle), sedimentation
The parts such as piece (single-side machine just has) form.The syringe that circular knitting machine uses is blade inserting mostly, is used for laying knitting needle.Triangle
Also known as mountain angle, Pedicellus et Pericarpium Trapae.It is the different needs weaving kind according to circular knitting machine, controls knitting needle and sinker in syringe groove
Move reciprocatingly.Triangle have stitch cam (full pin triangle), tuck cam (half pin triangle), flotation line triangle (plain triangle),
Anti- string triangle (tuck cam), five kinds of contact pin triangle (triangle of drawing a design).Sinker, also known as pungent gram of piece, is the exclusive braiding of single-side machine
Parts, for coordinating knitting needle normally to produce.Knitting needle is to be distinguished with the pin bell height of same model, its effect be complete from
Yarn is to the work of fabric.
But the movement locus that existing large circle machine is merely able to according to dials and stitch during braiding are ceaselessly carried out
Circle action is moved back in lopping, thus is only limitted to weave the very high product of some yarn degree of packing it is impossible to braiding yarn lopping is larger, middle
Form the cloth of mesh or mesh, can only realize uniformly weaving mesh on cloth by the method for tatting at present.
Utility model content
The purpose of this utility model is that there are the problems referred to above for existing technology it is proposed that one kind can be in circular knitting machine
Realize the expanding plate of knitted mesh cloth.
The purpose of this utility model can be realized by following technical proposal：A kind of expansion structure in circular knitting machine, bag
Include two expanding plates of symmetrical arrangement, described expanding plate includes the body in bar shaped lamellar, and described rear body sets
Pin is had to call in person, described body front end is provided with and pushes away yarn portion for push away yarn, and described body front end is passed through to be bent to form to expand outwardly
Resigning portion, two described expanding plates are symmetrical arranged, and two resigning portions of two described expanding plates formed be available for knitting
The resigning hole that the crochet hook of circular knitting machine passes through.
This expansion structure, pushes away yarn portion by what expanding plate front end was arranged, and the pin heel cooperation triangle of rear end is to expanding plate
Action guided so that in knitting process, the yarn in knitting cycle can be pushed to fixed position, thus by lopping
Yarn in journey is elongated to fixed position, and after yarn tractive, the crochet hook vertical with expanding plate may pass through shape between two expanding plates
The resigning hole becoming continues to run with and completes knitting cycle, and after completing lopping, expanding plate is return, thus realizing material after knitting lopping
The upper effect forming mesh.Do not need to adjust the running orbit of original crochet hook due to during pushing away yarn, therefore its need is simple
Increase expanding plate and drive the runway of expanding plate to can achieve, transformation can be realized in one side circular knitting machine and two-sided circular knitting machine.
In the expansion structure in above-mentioned circular knitting machine, the described yarn portion that pushes away is pushing away of being arranged at that body front end concaves
Yarn mouth.Push away yarn mouth and be located at body front end and concaving, therefore during expanding plate is pushed ahead, yarn can be caught on and forward
Push away, concave due to pushing away yarn mouth, can prevent yarn from coming off.
In the expansion structure in above-mentioned circular knitting machine, described resigning portion is trapezoidal.The trapezoidal structure of resigning portion, its
Outer side edges are radial parallel with body, thus convenient setting in outer side edges pushes away yarn mouth.
In the expansion structure in above-mentioned circular knitting machine, the described yarn mouth that pushes away is arranged in the outer side edges of resigning portion.
Alternatively, in the expansion structure in above-mentioned circular knitting machine, described resigning portion is curved.To allow
Position portion arranges the curved aperture that can expand resigning hole as far as possible, facilitates crochet hook to pass through.
Compared with prior art, the expansion structure in this circular knitting machine is played by setting expanding plate on circular knitting machine and pushes away
Yarn acts on, in knitting process by yarn tractive to certain length while, formed and be available for resigning hole that crochet hook passes through so that hook
Pin lopping action in knitting cycle is unaffected, and yarn is pulled to certain length, thus realizing being formed in knitting process
With the fabric of mesh, it has structure simply, transforms convenient advantage.
Brief description
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model.
In figure, 1, body；2nd, pin heel；3rd, push away yarn mouth；4th, resigning portion；5th, resigning hole.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, the expansion structure in this circular knitting machine, including two expanding plates of symmetrical arrangement, institute
The expanding plate stated includes the body 1 in bar shaped lamellar, and described body 1 rear portion is provided with pin heel 2, and described body 1 front end is provided with
Push away yarn portion for push away yarn, the resigning portion 4 expanding outwardly is passed through to be bent to form in described body 1 front end, described two expansions
Piece is symmetrical arranged, and two resigning portions 4 of two described expanding plates form and are available for the resigning hole that the crochet hook of circular knitting machine passes through
5, described push away yarn portion be arranged at that body 1 front end concaves push away yarn mouth 3.Push away yarn mouth 3 to be located at body 1 front end and concave,
Therefore during expanding plate is pushed ahead, yarn can be caught on and push away forward, concave due to pushing away yarn mouth 3, yarn can be prevented
Come off.Described resigning portion 4 is trapezoidal.The trapezoidal structure of resigning portion 4, its outer side edges is radial parallel with body 1, thus conveniently exists
In outer side edges, setting pushes away yarn mouth 3.
This expansion structure, pushes away yarn portion by what expanding plate front end was arranged, and the pin heel 2 cooperation triangle of rear end is to expanding plate
Action guided so that in knitting process, the yarn in knitting cycle can be pushed to fixed position, thus by lopping
Yarn in journey is elongated to fixed position, and after yarn tractive, the crochet hook vertical with expanding plate may pass through shape between two expanding plates
The resigning hole 5 becoming continues to run with and completes knitting cycle, and after completing lopping, expanding plate is return, thus realizing material after knitting lopping
The upper effect forming mesh.Do not need to adjust the running orbit of original crochet hook due to during pushing away yarn, therefore its need is simple
Increase expanding plate and drive the runway of expanding plate to can achieve, transformation can be realized in one side circular knitting machine and two-sided circular knitting machine.
Expansion structure in this circular knitting machine is played by setting expanding plate on circular knitting machine and pushes away yarn effect, in knitting mistake
In journey by yarn tractive to certain length while, formed and be available for resigning hole 5 that crochet hook passes through so that crochet hook is in knitting cycle
Lopping action is unaffected, and yarn is pulled to certain length, thus realizing forming the fabric with mesh in knitting process, its
There is structure simple, transform convenient advantage.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (5)
1. the expansion structure in a kind of circular knitting machine, including two expanding plates of symmetrical arrangement, described expanding plate includes
In the body of bar shaped lamellar, described rear body is provided with pin heel, and described body front end is provided with and pushes away yarn portion, institute for push away yarn
The body front end stated is passed through to be bent to form the resigning portion expanding outwardly, and two described expanding plates are symmetrical arranged, and described two
Two resigning portions of individual expanding plate form and are available for the resigning hole that the crochet hook of circular knitting machine passes through.
2. the expansion structure in circular knitting machine according to claim 1 is it is characterised in that the described yarn portion that pushes away is to be arranged at
What body front end concaved pushes away yarn mouth.
3. the expansion structure in circular knitting machine according to claim 2 is it is characterised in that described resigning portion is trapezoidal.
4. the expansion structure in circular knitting machine according to claim 3 it is characterised in that described push away yarn mouth and be arranged at allow
In the outer side edges in position portion.
5. the expansion structure in the circular knitting machine according to claim 1 or 2 or 3 is it is characterised in that described resigning portion is in
Arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814979.0U CN205954244U (en) | 2016-07-28 | 2016-07-28 | Expansion structure in knitting circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814979.0U CN205954244U (en) | 2016-07-28 | 2016-07-28 | Expansion structure in knitting circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954244U true CN205954244U (en) | 2017-02-15 |
Family
ID=57973809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814979.0U Expired - Fee Related CN205954244U (en) | 2016-07-28 | 2016-07-28 | Expansion structure in knitting circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954244U (en) |
-
2016
- 2016-07-28 CN CN201620814979.0U patent/CN205954244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |