CN105386225B - Yarn changing device - Google Patents
Yarn changing device Download PDFInfo
- Publication number
- CN105386225B CN105386225B CN201510907317.8A CN201510907317A CN105386225B CN 105386225 B CN105386225 B CN 105386225B CN 201510907317 A CN201510907317 A CN 201510907317A CN 105386225 B CN105386225 B CN 105386225B
- Authority
- CN
- China
- Prior art keywords
- yarn
- connection sheet
- releasing
- cutting
- piece
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to a kind of yarn changing device, including line transfer seat, multigroup select, which is provided with, in line transfer seat yarn component and cuts yarn releasing component, wherein every group is selected yarn component by swing arm, selects yarn connection sheet, carriage saddle and the knife bar being arranged on carriage saddle to constitute, wherein one end of swing arm is hinged with line transfer seat, select one end of yarn connection sheet to be connected with the other end of swing arm, select the other end of yarn connection sheet to be connected with carriage saddle；Yarn releasing component is cut for every group to be constituted by cutting yarn releasing connection sheet, linkage block, yarn cutting piece and yarn releasing piece, wherein the middle part of linkage block is hinged with line transfer seat, one end of yarn releasing connection sheet is cut with one end of linkage block to be connected, one end of yarn cutting piece and yarn releasing piece is respectively connecting to each one end of linkage block, yarn cutting piece and yarn releasing piece are engaged with knife bar and realize yarn cutting and yarn releasing, described every group cut in yarn releasing component cut and be connected by gangbar between yarn releasing connection sheet, gangbar is located in the swinging track of swing arm.Which ensure that the accuracy of yarn cutting.
Description
Technical field
The present invention relates to the technical field of knitting machine, the yarn changing device in knitting machine is particularly related to.
Background technology
In knitting machine, color selector is engaged with yarn changing device, is realized to the switching between the yarn of different colours.Current institute
The structure of the yarn changing device used is：Multigroup select is provided with including line transfer seat, in line transfer seat and yarn component and cuts yarn releasing component, wherein often
Group selects yarn component by swing arm, selects yarn connection sheet, carriage saddle and the knife bar being arranged on carriage saddle to constitute, wherein the one of swing arm
End with line transfer seat be hinged, select one end of yarn connection sheet to be connected with the other end of swing arm, select yarn connection sheet the other end and
Carriage saddle is connected；Cut yarn releasing component for every group to be constituted by cutting yarn releasing connection sheet, linkage block, yarn cutting piece and yarn releasing piece, wherein linking
The middle part of block is hinged with line transfer seat, cuts one end of yarn releasing connection sheet and is connected with one end of linkage block, yarn cutting piece and yarn releasing piece
One end be respectively connecting to each one end of linkage block, yarn cutting piece and yarn releasing piece are engaged with knife bar and realize yarn cutting and yarn releasing.At present
In used yarn changing device, it, which cuts yarn releasing connection sheet, is connected always with the yarn cutting sliding block of color selector, is cut by a spring control
Yarn sheet chooses whether to carry out yarn cutting because spring when in use between it is longer after easily aging, cause elastic force not enough, so easily
Yarn cutting is caused to malfunction.
The content of the invention
The technical problems to be solved by the invention are：Offer is a kind of to carry out the yarn changing device of yarn cutting exactly.
To solve the above problems, the technical solution adopted by the present invention is：Set in yarn changing device, including line transfer seat, line transfer seat
There is multigroup select yarn component and to cut yarn releasing component, wherein every group is selected yarn component by swing arm, selects yarn connection sheet, carriage saddle and be arranged on
Knife bar composition on carriage saddle, wherein one end of swing arm and line transfer be hinged, and selects one end and the swing arm of yarn connection sheet
The other end is connected, and selects the other end of yarn connection sheet to be connected with carriage saddle；Every group is cut yarn releasing component by cutting yarn releasing connection sheet, connection
Motion block, yarn cutting piece and yarn releasing piece composition, the wherein middle part of linkage block are hinged with line transfer seat, cut one end and the connection of yarn releasing connection sheet
One end of motion block is connected, and one end of yarn cutting piece and yarn releasing piece is respectively connecting to each one end of linkage block, yarn cutting piece and yarn releasing piece
Be engaged with knife bar and realize yarn cutting and yarn releasing, described every group cut in yarn releasing component cut between yarn releasing connection sheet by gangbar phase
Connection, gangbar is located in the swinging track of swing arm.
Preferably, the top for cutting yarn releasing connection sheet is provided with corresponding with the yarn cutting slider bottom of color selector
Step.
The beneficial effects of the invention are as follows：Above-mentioned yarn changing device, it cuts yarn releasing connection sheet and the yarn cutting sliding block of color selector is not located
In connection status always, and by swing arm and cut the cooperation between yarn releasing connection sheet, only when swing arm swing after, it is necessary to
When yarn releasing operation is cut in progress, cutting yarn releasing connection sheet can just be in contact with the yarn cutting sliding block of color selector, so as to can just carry out yarn cutting behaviour
Make, it is ensured that the accuracy of yarn cutting.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 be select in Fig. 1 yarn sheet move down after working state schematic representation；
Fig. 3 is the working state schematic representation after yarn cutting sliding block is moved down in Fig. 2；
In figure：1st, line transfer seat, 2, swing arm, 3, select yarn connection sheet, 4, carriage saddle, 5, knife bar, 6, cut yarn releasing connection sheet, 7,
Linkage block, 8, yarn cutting piece, 9, yarn releasing piece, 10, color selector, 11, yarn cutting sliding block, 12, gangbar, 13, select yarn sheet.
Embodiment
A kind of yarn changing device of the present invention is described in further detail below by specific embodiment.
As shown in figure 1, yarn changing device, including line transfer seat 1, be provided with line transfer seat 1 it is multigroup select yarn component and cut yarn releasing component,
Wherein every group is selected yarn component by swing arm 2, selects yarn connection sheet 3, carriage saddle 4 and the knife bar 5 being arranged on carriage saddle 4 to constitute, its
One end of middle swing arm 2 is hinged with line transfer seat 1, selects one end of yarn connection sheet 3 to be connected with the other end of swing arm 2, selects yarn
The other end of connection sheet 3 is connected with carriage saddle 4；Every group is cut yarn releasing component by cutting yarn releasing connection sheet 6, linkage block 7, yarn cutting piece 8
Constituted with yarn releasing piece 9, the top for cutting yarn releasing connection sheet 6 is provided with corresponding with the bottom of yarn cutting sliding block 11 of color selector 10
Step.Wherein the middle part of linkage block 7 is hinged with line transfer seat 1, and the one end for cutting yarn releasing connection sheet 6 is connected with one end of linkage block 7
Connect, one end of yarn cutting piece 8 and yarn releasing piece 9 is respectively connecting to each one end of linkage block 7, yarn cutting piece 8 and yarn releasing piece 9 and the phase of knife bar 5
Yarn cutting and yarn releasing are realized in cooperation, described every group cut in yarn releasing component cut and be connected by gangbar 12 between yarn releasing connection sheet 6,
Gangbar 12 is located in the swinging track of swing arm 2.
The present invention operation principle be：In use, the selecting in the presence of yarn sheet 13 to lower swing in color selector 10 of swing arm 2
To the position shown in Fig. 2, now swing arm 2 is in contact with gangbar 12, and drives gangbar 12 and cut yarn releasing connection sheet 6 and put
It is dynamic, make the top for cutting yarn releasing connection sheet 6 is relative with the bottom of the yarn cutting sliding block 11 of color selector 10 to connect, meanwhile, with swing arm 2
Swing, by selecting yarn connection sheet 3 to drive the carriage saddle 4 and knife bar 5 that need yarn releasing to be rocked to yarn releasing position, and with yarn releasing piece 9
It is connected；Then the yarn cutting sliding block 11 of color selector 10 is moved down, and will be cut yarn releasing connection sheet 6 and is pushed down on, and makes linkage block 7 in
Portion is centre swinging, so that yarn cutting piece 8 carries out yarn cutting, yarn releasing piece 9 carries out yarn releasing, and now state is as shown in Figure 3.
The beneficial effects of the invention are as follows：Above-mentioned yarn changing device, it cuts the yarn cutting sliding block 11 of yarn releasing connection sheet 6 and color selector 10
Connection status always is not at, and by swing arm 2 and cuts the cooperation between yarn releasing connection sheet 6, only when swing arm 2 is swung
Afterwards, it is necessary to which when cut yarn releasing operation, cutting yarn releasing connection sheet 6 can just be in contact with the yarn cutting sliding block 11 of color selector 10, so that
Yarn cutting operation can be carried out, it is ensured that the accuracy of yarn cutting.
The principle and its effect of the above embodiments only illustrative the invention, and the implementation that part is used
Example, not for the limitation present invention；It should be pointed out that for the person of ordinary skill of the art, not departing from wound of the present invention
On the premise of making design, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (2)
1. yarn changing device, including line transfer seat, be provided with line transfer seat it is multigroup select yarn component and cut yarn releasing component, wherein every group is selected yarn group
Part by swing arm, select yarn connection sheet, carriage saddle and the knife bar being arranged on carriage saddle to constitute, wherein one end of swing arm and line transfer
Seat is hinged, and selects one end of yarn connection sheet to be connected with the other end of swing arm, selects the other end and carriage saddle phase of yarn connection sheet
Connection；Cut yarn releasing component for every group to be constituted by cutting yarn releasing connection sheet, linkage block, yarn cutting piece and yarn releasing piece, wherein the middle part of linkage block
It is hinged with line transfer seat, cuts one end of yarn releasing connection sheet and be connected with one end of linkage block, one end point of yarn cutting piece and yarn releasing piece
Each one end of linkage block is not connected to, and yarn cutting piece and yarn releasing piece are engaged with knife bar and realize yarn cutting and yarn releasing, it is characterised in that：Institute
State every group cut in yarn releasing component cut and be connected by gangbar between yarn releasing connection sheet, gangbar is located at the swing rail of swing arm
In mark.
2. yarn changing device according to claim 1, it is characterised in that：The top for cutting yarn releasing connection sheet is provided with and selected color
The corresponding step of the yarn cutting slider bottom of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907317.8A CN105386225B (en) | 2015-12-10 | 2015-12-10 | Yarn changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907317.8A CN105386225B (en) | 2015-12-10 | 2015-12-10 | Yarn changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105386225A CN105386225A (en) | 2016-03-09 |
| CN105386225B true CN105386225B (en) | 2017-09-05 |
Family
ID=55418971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907317.8A Active CN105386225B (en) | 2015-12-10 | 2015-12-10 | Yarn changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386225B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222868B (en) * | 2016-09-14 | 2017-12-12 | 唐山雾谷机电设备有限公司 | The vertical yarn changing device of autocontrol |
| CN108103654B (en) * | 2018-02-26 | 2024-02-09 | 江苏润山精密机械科技有限公司 | Thread adjuster applied to knitting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6655176B1 (en) * | 2002-06-27 | 2003-12-02 | Pai Lung Machinery Mill Co., Ltd. | Striping apparatus for circular knitting machines |
| CN2661729Y (en) * | 2003-09-23 | 2004-12-08 | 典洋针织机械股份有限公司 | Color changing head structure of knitting machine |
| EP1780321A1 (en) * | 2005-11-01 | 2007-05-02 | Pai Lung Machinery Mill Co., Ltd. | High speed color altering head for single-face circular knitting machines |
| CN101298721A (en) * | 2008-06-18 | 2008-11-05 | 冯发泉 | Automatic yarn changing device |
| CN201501970U (en) * | 2009-08-27 | 2010-06-09 | 大渝机械（厦门）有限公司 | Yarn selecting control device of knitting machine |
| CN205223535U (en) * | 2015-12-10 | 2016-05-11 | 张家港润山针织机械有限公司 | Transfer line ware |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19511949B4 (en) * | 1995-03-31 | 2009-10-15 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Knitting machine and thread changing device |
-
2015
- 2015-12-10 CN CN201510907317.8A patent/CN105386225B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6655176B1 (en) * | 2002-06-27 | 2003-12-02 | Pai Lung Machinery Mill Co., Ltd. | Striping apparatus for circular knitting machines |
| CN2661729Y (en) * | 2003-09-23 | 2004-12-08 | 典洋针织机械股份有限公司 | Color changing head structure of knitting machine |
| EP1780321A1 (en) * | 2005-11-01 | 2007-05-02 | Pai Lung Machinery Mill Co., Ltd. | High speed color altering head for single-face circular knitting machines |
| CN101298721A (en) * | 2008-06-18 | 2008-11-05 | 冯发泉 | Automatic yarn changing device |
| CN201501970U (en) * | 2009-08-27 | 2010-06-09 | 大渝机械（厦门）有限公司 | Yarn selecting control device of knitting machine |
| CN205223535U (en) * | 2015-12-10 | 2016-05-11 | 张家港润山针织机械有限公司 | Transfer line ware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105386225A (en) | 2016-03-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170613 Address after: 215511 Changshou City City, Suzhou province Li Zhen Mei Hualian Road, No. 1, building 288, No. Applicant after: Jiangsu Precision Machinery Technology Co., Ltd. Address before: Suzhou City, Jiangsu Province, Wu Hu Lu 215612 Phoenix Town, Zhangjiagang Port Development Zone No. 12 Zhangjiagang runshan Knitting Machinery Co., Ltd. Applicant before: Zhangjiagang Runshan Knitting Machery Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |