CN108754838A - The yarn guide needle block of tricot machine leak-proof needle - Google Patents
The yarn guide needle block of tricot machine leak-proof needle Download PDFInfo
- Publication number
- CN108754838A CN108754838A CN201810682789.1A CN201810682789A CN108754838A CN 108754838 A CN108754838 A CN 108754838A CN 201810682789 A CN201810682789 A CN 201810682789A CN 108754838 A CN108754838 A CN 108754838A
- Authority
- CN
- China
- Prior art keywords
- sley point
- yarn
- needle
- head
- head bottom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a kind of yarn guide needle blocks of tricot machine leak-proof needle, including matrix（1）And sley point（2）, the sley point（2）Mounted on described matrix（1）On；The sley point（2）Head offer guide eyelit（2-1）, in the sley point（2）Head bottom surface be equipped with groove（2a）, or in the sley point（2）Head bottom surface be equipped with horizontal plane（2b）, or in the sley point（2）Head bottom surface be equipped with the inclined-plane that tilts down（2c）, or in the sley point（2）Head bottom surface be equipped with inner sunken face（2d）.The yarn guide needle block of the present invention is when lopping weaves, yarn, which is controlled in after guide eyelit on the head bottom surface of sley point, to be passed through, i.e. yarn can only pass through from the lower head of sley point, yarn slip is avoided to the head side of sley point, effectively prevent dropped stitch, lopping weaving quality greatly improved in the reliability for significantly improving band yarn.
Description
Technical field
The present invention relates to a kind of knitting mechanisms of tricot machine, more particularly to the yarn guide needle block in knitting mechanism of warp knitting machine.
Background technology
In existing knitting mechanism of warp knitting machine there are three types of common sley bars：The first is the ground sley bar for being uniformly booked sley point,
It is used to form the ground tissue or inlaid thread of fabric；For second the Jacquard sley bar of machine No. half, be used to form variation ground tissue or
The veining structure of person's deformation；The third is the flower sley bar being intervally arranged, and is used to form complicated flower pattern.Whatsoever type, ground
Sley bar is all essential, and the accuracy of movement is very crucial to the formation of fabric, the yarn guide needle block guiding in ground sley bar
Underlap carries out lopping braiding before yarn realizes needle.
Structural schematic diagram shown in Figure 10 for existing yarn guide needle block comprising matrix 11 and sley point 12, sley point
12 are fixedly mounted on the bottom of matrix 11；The head of sley point 12 is rounded or oval, is opened up on the head of sley point 12
There is a guide eyelit 12a, when work, yarn 13 is passed through from guide eyelit 12a, drives yarn 13 traversing by the reciprocating motion of yarn guide needle block
Movement.
Existing yarn guide needle block has the following defects in use：I.e. for general technique, existing sley point
Block can meet requirement, but for the technique of high requirement, such as the technique (more than traversing 20 needle) that traversing amount is larger,
Yarn 13 is easy to be slid onto the head side of sley point 12, as shown in figure 11, such yarn 13 can band yarn in the syringe needle of groove pin 14,
Dropped stitch is caused, limited speed is woven so as to cause machine, Homes Using TV is relatively low, and weaving quality reduces.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide one kind and passing through simple structure, you can
It is effectively prevent dropped stitch, high speed is adapted to and weaves, the guide of the tricot machine leak-proof needle of production efficiency and weaving quality can be greatly improved
Needle block.
In order to solve the above technical problems, the present invention uses the yarn guide needle block of such a tricot machine leak-proof needle, including matrix
And sley point, the sley point installation is on the matrix；The head of the sley point offers guide eyelit, in the sley point
Head bottom surface be equipped with groove, horizontal plane or in the sley point is either equipped on the head bottom surface of the sley point
Head bottom surface be equipped with the inclined-plane that tilts down, or inner sunken face is equipped on the head bottom surface of the sley point.
As a kind of preferred embodiment of the present invention, the groove being arranged on guide needle section bottom surface is located at described
The shape of the side-lower of the guide eyelit either underface groove can be arc-shaped or rectangle or trapezoidal.
As another preferred embodiment of the present invention, arrived on the matrix for location and installation equipped at least one
Locating piece on warp knitting machine needle bed.
With the above structure, the invention has the advantages that：
The present invention by groove is set on the head bottom surface of sley point or be arranged horizontal plane or the inclined-plane that tilts down of setting or
Inner sunken face is set, and when lopping weaves, yarn is controlled in after passing through guide eyelit on the head bottom surface of sley point such yarn
By that is, yarn can only pass through from the lower head of sley point, avoid yarn slip to the head side of sley point, to have
Effect prevents dropped stitch, significantly improves the reliability of band yarn, lopping weaving quality greatly improved.
The present invention traversing amount it is larger i.e. more than traversing 20 needle in the case of, and smaller i.e. traversing 20 needle of traversing amount with
In the case of lower, it can guarantee the reliability of band yarn, snagging will not occur.
The present invention is below in smaller i.e. traversing 20 needle of traversing amount, can reduce band yarn depth, improve and hold yarn gap,
To keep lopping more reliable.
The configuration of the present invention is simple, it is easily manufactured, high speed can be better adapted to and woven, production efficiency greatly improved.
Description of the drawings
The specific implementation mode of the present invention is described in further detail below in conjunction with attached drawing.
Fig. 1 is the first embodiment stereoscopic schematic diagram of the yarn guide needle block of tricot machine leak-proof needle of the present invention.
Fig. 2 is the first embodiment schematic side view of the yarn guide needle block of tricot machine leak-proof needle of the present invention.
Fig. 3 is the second embodiment schematic side view of the yarn guide needle block of tricot machine leak-proof needle of the present invention.
Fig. 4 is the 3rd embodiment schematic side view of the yarn guide needle block of tricot machine leak-proof needle of the present invention.
Fig. 5 is the fourth embodiment schematic side view of the yarn guide needle block of tricot machine leak-proof needle of the present invention.
Fig. 6 is the 5th embodiment schematic side view of the yarn guide needle block of tricot machine leak-proof needle of the present invention.
Fig. 7 is the sixth embodiment schematic side view of the yarn guide needle block of tricot machine leak-proof needle of the present invention.
Fig. 8 is the yarn guide needle block and a kind of structural schematic diagram of the groove pin when lopping weaves of tricot machine leak-proof needle of the present invention.
Fig. 9 is controlled in the one kind passed through on the head bottom surface of sley point after guide eyelit for yarn in the present invention and entrys
Structural schematic diagram.
Figure 10 is the structural schematic diagram of yarn guide needle block in the prior art.
Figure 11 is slid onto the structural representation of entrying of the head side of sley point for yarn in the prior art after guide eyelit
Figure.
Specific implementation mode
It is described referring to Fig. 1 to a kind of yarn guide needle block of tricot machine leak-proof needle shown in Fig. 9, including matrix 1 and sley point 2
Matrix 1 uses metalwork or plastic part, sley point 2 that metalwork such as steel part, the sley point 2 is used to pass through fixed or grafting of casting
It is fixedly mounted in described matrix 1；The head of the sley point 2 offers the guide eyelit 2-1 for entrying, in the guide
The head bottom surface of needle 2 is equipped with groove 2a, as shown in Fig. 3,4,5；Or level is equipped on the head bottom surface of the sley point 2
Face 2b, as shown in Figure 6；Or the inclined-plane 2c tilted down is equipped on the head bottom surface of the sley point 2, such as Fig. 1,2,8,9
It is shown；Or inner sunken face 2d is equipped on the head bottom surface of the sley point 2, as shown in Figure 7.
As a kind of preferred embodiment of the present invention, the groove 2a being arranged on 2 head bottom surface of the sley point is located at
The side-lower of the guide eyelit 2-1 or underface, as shown in Fig. 3,5, groove 2a is located under the side of the guide eyelit 2-1
Side；As shown in figure 4, groove 2a is located at the underface of the guide eyelit 2-1；As shown in Figure 3,4, the shape of the groove 2a is
It is arc-shaped；As shown in figure 5, the shape of groove 2a is rectangle；The shape of groove 2a may be the other shapes such as trapezoidal, in figure not
Show.
As another preferred embodiment of the present invention, as shown in Figures 1 to 8, at least one is equipped in described matrix 1
It is a to have two and in the horizontal direction cloth to the locating piece 1a, locating piece 1a shown in figure on warp knitting machine needle bed for location and installation
It sets.Using such structure, yarn guide needle block can be quickly and accurately installed on warp knitting machine needle bed, to save the lay day,
Simplify mounting process, and ensures the consistency of installation site.
When the present invention works, as shown in Figure 8,9, yarn 3 is controlled in the head bottom of sley point 2 after guide eyelit 2-1
Pass through on the inclined-plane 2c in face, avoids the head side that yarn 3 is slid onto sley point 2, effectively prevent dropped stitch.Equally, yarn 3
It is also controlled to after guide eyelit 2-1 on the groove 2a or horizontal plane 2b or inner sunken face 2d of the head bottom surface of sley point 2
By, i.e., yarn 3 can only pass through from the lower head of sley point 2, yarn 3 will not band yarn in the syringe needle of groove pin 4, effectively prevent
Dropped stitch.
Simple by yarn guide needle block processing on probation, of the invention, manufacturing cost is low, effectively prevents dropped stitch, significantly improves
The reliability of band yarn, improves production efficiency and weaving quality, achieves good effect.
Claims (3)
1. a kind of yarn guide needle block of tricot machine leak-proof needle, including matrix（1）And sley point（2）, the sley point（2）Mounted on institute
State matrix（1）On；The sley point（2）Head offer guide eyelit（2-1）, it is characterised in that：In the sley point（2）
Head bottom surface be equipped with groove（2a）, or in the sley point（2）Head bottom surface be equipped with horizontal plane（2b）, Huo Zhe
The sley point（2）Head bottom surface be equipped with the inclined-plane that tilts down（2c）, or in the sley point（2）Head bottom surface
It is equipped with inner sunken face（2d）.
2. the yarn guide needle block of tricot machine leak-proof needle according to claim 1, it is characterised in that：It is arranged in the sley point
（2）Groove on the bottom surface of head（2a）Positioned at the guide eyelit（2-1）Side-lower or underface, the groove（2a）'s
Shape is arc-shaped either rectangle or trapezoidal.
3. the yarn guide needle block of tricot machine leak-proof needle according to claim 1 or 2, it is characterised in that：In described matrix（1）On
Equipped at least one for location and installation to the locating piece on warp knitting machine needle bed（1a）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682789.1A CN108754838A (en) | 2018-06-28 | 2018-06-28 | The yarn guide needle block of tricot machine leak-proof needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682789.1A CN108754838A (en) | 2018-06-28 | 2018-06-28 | The yarn guide needle block of tricot machine leak-proof needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108754838A true CN108754838A (en) | 2018-11-06 |
Family
ID=63974386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810682789.1A Pending CN108754838A (en) | 2018-06-28 | 2018-06-28 | The yarn guide needle block of tricot machine leak-proof needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108754838A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204000174U (en) * | 2014-08-19 | 2014-12-10 | 卡尔迈耶（中国）有限公司 | Thread-carrier |
| CN104389101A (en) * | 2014-11-12 | 2015-03-04 | 广东溢达纺织有限公司 | Presser bar, auto stripe circular machine and production method of intarsia fabrics |
| CN104975424A (en) * | 2015-08-03 | 2015-10-14 | 广东溢达纺织有限公司 | Yarn guiding nozzle, yarn feeding method and yarn feeding method for adding spandex |
| WO2015180360A1 (en) * | 2014-05-26 | 2015-12-03 | 江南大学 | Method for forming yarn pressing weave by using groove pin warp knitting machine based on servo driving |
| CN208455188U (en) * | 2018-06-28 | 2019-02-01 | 王占洪 | The yarn guide needle block of tricot machine leak-proof needle |
-
2018
- 2018-06-28 CN CN201810682789.1A patent/CN108754838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015180360A1 (en) * | 2014-05-26 | 2015-12-03 | 江南大学 | Method for forming yarn pressing weave by using groove pin warp knitting machine based on servo driving |
| CN204000174U (en) * | 2014-08-19 | 2014-12-10 | 卡尔迈耶（中国）有限公司 | Thread-carrier |
| CN104389101A (en) * | 2014-11-12 | 2015-03-04 | 广东溢达纺织有限公司 | Presser bar, auto stripe circular machine and production method of intarsia fabrics |
| CN104975424A (en) * | 2015-08-03 | 2015-10-14 | 广东溢达纺织有限公司 | Yarn guiding nozzle, yarn feeding method and yarn feeding method for adding spandex |
| CN208455188U (en) * | 2018-06-28 | 2019-02-01 | 王占洪 | The yarn guide needle block of tricot machine leak-proof needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103741366A (en) | Fall plate jacquard warp-knitted machine | |
| CN104532458A (en) | Weft knitting single-side reverse plating jacquard fabric production method and special devices | |
| CN1751146B (en) | Method for producing a textile in plain weave and gauze weave and weaving machine for carrying out said method | |
| CN1045824A (en) | The manufacture method and the used warp knitting machine thereof of band pile tricot | |
| CN101876120B (en) | Biaxial enhanced knitting method of weft-knitted spaced knitting structure | |
| CN108018649B (en) | Knitting method of rope embroidery fabric | |
| CN208455188U (en) | The yarn guide needle block of tricot machine leak-proof needle | |
| CN108754838A (en) | The yarn guide needle block of tricot machine leak-proof needle | |
| CN209481939U (en) | Three-dimensional jacquard weave intelligence 3D forms double rib warp loom | |
| CN104178913B (en) | Eedle knits compound antarafacial function fabric and weaving method thereof and device | |
| CN103850050A (en) | Knitting machine with weft feeding device | |
| CN206232928U (en) | A kind of knitting stereo weaving mechanism driven based on single needle | |
| CN109652915A (en) | The method for weaving of warp knit is seamless bottomless jacquard double-sided mesh fabric | |
| CN206916352U (en) | The small circular knitting machine of double cylinder opens pin needle latch shield needle plate | |
| CN210737046U (en) | Double-side fixed needle bed for high-speed warp knitting machine | |
| CN107574552A (en) | A kind of novel pin loom | |
| CN208455189U (en) | Tricot machine sley point | |
| CN204198984U (en) | The two jacquard warp of a kind of pressure yarn type | |
| CN207958648U (en) | The knitting mechanism of raschel machine | |
| CN203782349U (en) | Yarn pressing type jacquard warp knitting machine | |
| CN103850048B (en) | A kind of knitting machine | |
| CN217757846U (en) | Triangular mechanism for single-sided liner jacquard | |
| CN203021743U (en) | Knitting machine with weft feeding device | |
| CN201198516Y (en) | Improved knitting mechanism of single circular knitting machine | |
| CN103850049A (en) | Knitting machine with pattern knitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |