CN201501968U - Circular knitting machine with improved needle selecting device - Google Patents
Circular knitting machine with improved needle selecting device Download PDFInfo
- Publication number
- CN201501968U CN201501968U CN2009201397910U CN200920139791U CN201501968U CN 201501968 U CN201501968 U CN 201501968U CN 2009201397910 U CN2009201397910 U CN 2009201397910U CN 200920139791 U CN200920139791 U CN 200920139791U CN 201501968 U CN201501968 U CN 201501968U
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- China
- Prior art keywords
- needle
- sinker
- selecting device
- dials
- needle selection
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Abstract
A circular knitting machine with an improved needle selecting device comprises a needle cylinder, a needle disc, an upper cam box and the improved needle selecting device, wherein the needle cylinder can rotate around a vertical axis, the needle disc above the needle cylinder can rotate synchronous with the needle cylinder around the vertical axis, and the upper cam box is fixedly arranged on the needle disc. A guide groove extending radially is arranged on the needle disc, sinkers capable of extending and retracting radially are arranged in the guide groove, high and low pile loop noses are formed on the sinkers, the needle selecting device comprises high and low pile loop needle selectors and jacquard plates, the jacquard plates which are slidably arranged between the bottom of the guide groove of the needle disc and the sinkers are fixedly connected with the sinkers, the high and low pile loop needle selectors fixedly arranged on the outer side of the needle disc are respectively used for operating the two adjacent jacquard plates and then pushing the two sinkers which correspond to each other to realize drawing action of the high and low pile loop noses.
Description
Technical field
The utility model relates to a kind of circular knitter, especially a kind of circular knitter with improvement needle selecting device.
Background technology
Circular knitter commonly used, generally have: can be around vertical axis syringe that rotates and the trigonid that fixedly installs, the syringe barrel has the needle tray parallel with axis, and in needle tray, be provided with the cylinder knitting needle of liftable motion, trigonid is provided with needle cam, and cylinder knitting needle is made lifting action by needle cam control; Be positioned at syringe top and can be around vertical axis and the dials of syringe rotation synchronously and the last Triangulum that fixedly installs, dials is provided with the gathering sill that radially extends, and be provided with the radially sinker of stretching motion in the gathering sill, last Triangulum is provided with the sinker triangle, and sinker is made stretching motion by the control of sinker triangle; And needle selecting device, it comprises the needle selection device and is slidably disposed on pattern bit in syringe needle tray, the dials gathering sill that the needle selection device is handled pattern bit and promoted knitting needle or sinker, thereby finish the braiding of pattern tissue according to the knitting machine control instruction.
The needle selection device generally has a plurality of needle selection blades and driving needle selection blade swings up and down driving mechanism, and needle selection device commonly used generally is divided into two merit positions or three merit positions.The operating position of the needle selection device of two merit positions has only two, one be promote knitting needle or sinker, another is not promote knitting needle or sinker, but its appearance and size is little, only is suitable for narrow and small relatively place, locus.The needle selection utensil of certain three merit positions has the needle selection blade of two kinds of different sizes, be used for can carrying out the making of three kinds of different process such as lopping, tuck, flotation line on the circular knitter, but its appearance and size is bigger, and it is big that the assembly space that needs is wanted relatively.The plucking action technology that is used to control the high and low looped pile of sinker obviously is inappropriate with three merit position needle selection devices, because of its assembly space narrow and small.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, a kind of circular knitter that improves needle selecting device that has is provided, the selecting arrangement of this circular knitter has the needle selection device of two kinds of specifications, being respectively applied for the plucking of control sinker high and low looped pile nose, is a kind of simple in structure, easy for installation, circular knitter that cost is low.
For this reason, the circular knitter that the utility model provides with improvement needle selecting device, comprise the syringe that can rotate around vertical axis, the dials that is positioned at syringe top and can rotates synchronously around vertical axis and syringe, and be installed in last Triangulum on the dials, described dials is provided with the gathering sill that radially extends, be provided with the sinker that can radially move in the gathering sill, be formed with height on the described sinker, low looped pile nose, it is characterized in that: also have improved needle selecting device, this needle selecting device comprises height, low looped pile needle selection device is formed by a plurality of needle selection blades and the driving mechanism that driving needle selection blade swings up and down; Pattern bit is arranged between sinker and the gathering sill bottom, and fixedlys connected with sinker, and its rear end is formed with a plurality of projectioies of equidistant arranged vertical; The needle selection blade of described high and low looped pile needle selection device respectively with the protruding corresponding setting of adjacent two pattern bits, and can promote pattern bit and move along gathering sill, finally promote the plucking action that two adjacent sinkers are realized high and low looped pile nose.
Further, described sinker lower surface is formed with two depressed parts, and corresponding described pattern bit upper end is formed with and the suitable projection of described depressed part, and described sinker is removably fixedlyed connected with projection by described depressed part with pattern bit.
Further, described sinker and pattern bit are one-body molded.
Further, described high and low looped pile needle selection device, the outside respectively along the dials radial arrangement in dials.
The utlity model has following beneficial effect:
So the content that this patent is set forth is to utilize existing two two merit position needle selection devices to make up the problem of the function of finishing one three merit position needle selection device, be specially: two merit position needle selection devices are respectively applied for handles two adjacent pattern bits, promote two corresponding sinkers and realize the plucking action of high and low looped pile nose respectively, so just overcome shortcomings such as three merit position needle selection device poor compatibility, cost height in the prior art.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a partial schematic diagram of the present utility model.
Fig. 2 is the partial top view of Fig. 1.
The specific embodiment
See figures.1.and.2.Circular knitter, comprising can be around vertical axis syringe that rotates and the trigonid that fixedly installs, the syringe barrel has the needle tray parallel with axis, and in needle tray, be provided with the cylinder knitting needle of liftable motion, trigonid is provided with needle cam, and cylinder knitting needle is made lifting action by needle cam control; Be positioned at syringe top and can be around vertical axis and the dials 1 of syringe rotation synchronously and the last Triangulum that fixedly installs, dials 1 is provided with the gathering sill 11 that radially extends, and be provided with the radially sinker 4 of stretching motion in the gathering sill 11, last Triangulum is provided with the sinker triangle, sinker 4 is made stretching motion by the control of sinker triangle, is formed with high and low looped pile nose 41,42 on the sinker 4; And needle selecting device.Be the primary structure of known circular knitter more than, give unnecessary details no longer one by one that main improvement of the present utility model is the needle selecting device part, especially for the needle selecting device of sinker here.
Below in conjunction with accompanying drawing improvement of the present utility model is described in further detail:
Needle selecting device, comprise high and low looped pile needle selection device 5,3 and be slidably disposed between dials gathering sill 11 bottoms and the sinker 4, and the pattern bit 2 of removably fixedlying connected with sinker 4, concrete connected mode is: sinker 4 lower surfaces are formed with two depressed parts, corresponding pattern bit 2 upper ends are formed with the projection suitable with depressed part, and sinker 4 is removably fixedlyed connected with projection by depressed part with pattern bit 2.
High and low looped pile needle selection device 5,3 is fixedly set in dials 1 outside, is respectively applied for to handle two adjacent pattern bits 2, promotes the plucking action that two corresponding sinkers 4 are realized high and low looped pile nose respectively.
Concrete maneuverability pattern is: high and low looped pile needle selection device 5,3, by the needle selection blade 51,31 of some equidistant arranged verticals with drive the driving mechanism (not shown) that the needle selection blade swings up and down and form, pattern bit 2 rear ends are formed with the projection 21 of a plurality of equidistant arranged verticals, needle selection blade 51,31 respectively with the projection 21 corresponding one by one settings, when needle selection blade 51,31 contacts with projection 21, pattern bit 2 is just promoted radially to move to the inside by needle selection blade 31, and the high and low looped pile nose 41,42 that finally promotes sinker 4 is finished the plucking action.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (4)
1. has the circular knitter that improves needle selecting device, comprise the syringe that can rotate around vertical axis, the dials that is positioned at syringe top and can rotates synchronously around vertical axis and syringe, and be installed in last Triangulum on the dials, described dials is provided with the gathering sill that radially extends, be provided with the sinker that can radially move in the gathering sill, be formed with height on the described sinker, low looped pile nose, it is characterized in that: also have improved needle selecting device, this needle selecting device comprises height, low looped pile needle selection device is formed by a plurality of needle selection blades and the driving mechanism that driving needle selection blade swings up and down; Pattern bit is arranged between sinker and the gathering sill bottom, and fixedlys connected with sinker, and its rear end is formed with a plurality of projectioies of equidistant arranged vertical; The needle selection blade of described high and low looped pile needle selection device respectively with the protruding corresponding setting of adjacent two pattern bits, and can promote pattern bit and move along gathering sill.
2. the circular knitter with improvement needle selecting device according to claim 1, it is characterized in that: described sinker lower surface is formed with two depressed parts, corresponding described pattern bit upper end is formed with and the suitable projection of described depressed part, and described sinker is removably fixedlyed connected with projection by described depressed part with pattern bit.
3. the circular knitter with improvement needle selecting device according to claim 1, it is characterized in that: described sinker and pattern bit are one-body molded.
4. according to arbitrary described circular knitter that improves needle selecting device that has in the claim 1 to 3, it is characterized in that: described high and low looped pile needle selection device, the outside respectively along the dials radial arrangement in dials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201397910U CN201501968U (en) | 2009-07-27 | 2009-07-27 | Circular knitting machine with improved needle selecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201397910U CN201501968U (en) | 2009-07-27 | 2009-07-27 | Circular knitting machine with improved needle selecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501968U true CN201501968U (en) | 2010-06-09 |
Family
ID=42452905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201397910U Expired - Fee Related CN201501968U (en) | 2009-07-27 | 2009-07-27 | Circular knitting machine with improved needle selecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846534A (en) * | 2015-05-21 | 2015-08-19 | 张家港润山针织机械有限公司 | Needle selector |
| CN106087223A (en) * | 2016-08-30 | 2016-11-09 | 晋江市精帛针织机械有限公司 | Weft knitting two-sided terry jacquard circle knitting machine |
-
2009
- 2009-07-27 CN CN2009201397910U patent/CN201501968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846534A (en) * | 2015-05-21 | 2015-08-19 | 张家港润山针织机械有限公司 | Needle selector |
| CN106087223A (en) * | 2016-08-30 | 2016-11-09 | 晋江市精帛针织机械有限公司 | Weft knitting two-sided terry jacquard circle knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Quanzhou Aotu Precision Machine Co., Ltd. Assignor: Wang Laicheng Contract record no.: 2011990000365 Denomination of utility model: Circular knitting machine with improved needle selecting device Granted publication date: 20100609 License type: Exclusive License Record date: 20110512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |