CN102140726A - Needle selection slice in flat knitting machine - Google Patents
Needle selection slice in flat knitting machine Download PDFInfo
- Publication number
- CN102140726A CN102140726A CN 201110091971 CN201110091971A CN102140726A CN 102140726 A CN102140726 A CN 102140726A CN 201110091971 CN201110091971 CN 201110091971 CN 201110091971 A CN201110091971 A CN 201110091971A CN 102140726 A CN102140726 A CN 102140726A
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- Prior art keywords
- needle
- pin
- knitting
- knitting needle
- shank
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Abstract
The invention relates to a needle selection slice in a flat knitting machine, which comprises a needle pushing body, a needle rod and a needle tail, wherein the needle pushing body is positioned at the front end; the needle rod is positioned in the middle; the needle tail is positioned at the back end; and the transition position between the needle pushing body and the needle rod is provided with a groove matched with the tail of the knitting needle, and the upper part of the needle rod is provided with a needle butt. The needle selection slice is suitable for the flat knitting machine.
Description
Technical field
The present invention relates to the selection piece that matches with knitting needle in a kind of straight-bar machines.
Background technology
Straight-bar machines was placed on some knitting needles in the needle tray of needle plate in when work, and the heel of the pin of knitting needle is higher than needle tray, and it is knitting that the position by mobile pin heel is carried out pinhock.When wherein having knitting needle not need to participate in knitting but hanging with coil, the knitting needle that the knitting needle of not knitting when then weaving also can and then weave arrives the lopping position, thereby causes the garment piece poor quality, overcome this difficulty, need mechanical structure very complicated, the machining accuracy requirement is very high just to be reached.
Summary of the invention
Technical problem to be solved by this invention is: the selection piece in a kind of straight-bar machines is provided, can makes knitting needle not need to participate in when knitting, the pin that can and then weave is not to the lopping position.
For addressing the above problem, the technical solution used in the present invention is: the selection piece in the straight-bar machines, comprise the body of pushing pin that is positioned at front end, be positioned at the shank at middle part and be positioned at the backshank of rear end, the body of pushing pin is provided with the groove that matches with the knitting needle afterbody with the transition position of shank, and shank top is provided with pin and calls in person.
Described shank root edge is not more than the height of needle tray in the needle plate to the distance of pin heel upper limb.
Described shank root edge equals the height of needle tray in the needle plate to the distance of pin heel upper limb.
The invention has the beneficial effects as follows: finish selection cross weaving needle by moving of above-mentioned selection piece, when cross weaving needle does not need to participate in when knitting, the pin heel of knitting needle can not be higher than needle tray, also the knitting needle that just can and then not weave is to the lopping position, thereby can not influence the garment piece quality, also can make mechanical structure simple and easy, reduce the requirement on machining accuracy of machinery.
Description of drawings
Fig. 1 is the structural representation of the selection piece in the straight-bar machines of the present invention;
Fig. 2 is the workflow schematic diagram of the selection piece in the straight-bar machines of the present invention when using;
Among the figure: 1, the selection piece in the straight-bar machines, 11, the body of pushing pin, 12, shank, 13, the pin heel, 14, backshank, 15, the triangle groove, 2, needle plate, 3, knitting needle, 31, pinhock, 32, the knitting needle shank, 33, the heel of knitting needle pin, 34, the knitting needle backshank.
The specific embodiment
Below by specific embodiment the selection piece in the straight-bar machines of the present invention is described in further detail.
As shown in Figure 1, selection piece 1 in the straight-bar machines of the present invention, comprise the body 11 of pushing pin that is positioned at front end, be positioned at the shank 12 at middle part and be positioned at the backshank 14 of rear end, push pin body 11 and the transition position of shank 12 is provided with the triangle groove 15 that matches with the knitting needle backshank 34 of knitting needle 3, shank top is provided with pin heel 13, and the call in person distance of 13 upper limbs of described shank 12 root edges to pin equals the height of needle tray in the needle plate 2.
Wherein, shank 12 root edges to pin is called in person the distance of 13 upper limbs also can be less than the height of needle tray in the needle plate 2, is the best with shank 12 root edges to the pin height that the distance of 13 upper limbs equals needle tray in the needle plate 2 of calling in person.
Operation principle of the present invention is: as shown in Figure 2, during use, selection piece in the above-mentioned straight-bar machines 1 is placed in the needle tray of needle plate 2 and is positioned at the rear of knitting needle 3, pin heel 13 is positioned at needle tray inside, the upper limb of pin heel 13 and the upper limb of needle tray flush, the structure of knitting needle 3 comprises pinhock 31, knitting needle shank 32, the heel 33 of knitting needle pin and knitting needle backshank 34, the call in person distance of 33 upper limbs of described knitting needle shank 32 root edges to knitting needle pin equals the height of needle tray in the needle plate 2, and the structure of knitting needle backshank 34 is the triangle groove 15 corresponding triangles with selection piece 1.Knitting needle 3 in this root straight-bar machines is in off working state at this moment, when these root knitting needle 3 participation of needs are knitting, the direction of selection piece 1 toward knitting needle 3 can be moved, the body 11 of pushing pin is inserted with knitting needle 3 promotions and from knitting needle backshank 34 bottoms of knitting needle 3, when selection piece 1 moves to certain position, triangle groove 15 on the selection piece 1 matches with the triangle of knitting needle backshank 34, the body 11 of pushing pin makes knitting needle pin heel 33 exceed needle tray after inserting knitting needle 3 bottoms, thereby it is knitting pinhock 31 to be carried out by the position of mobile knitting needle pin heel 33.When this root knitting needle 3 does not need to participate in when knitting, knitting needle 3 withdrawals, selection piece 1 separates with knitting needle 3, thereby makes knitting needle pin heel 33 bounce back to needle tray inside, and the pin of selection piece 1 heel 33 also bounces back to needle tray inside.
The invention has the beneficial effects as follows: finish selection to knitting needle 3 by moving of above-mentioned selection piece 1, when knitting needle 3 does not need to participate in when knitting, knitting needle pin heel 33 can not be higher than needle tray, thereby can not influence the garment piece quality, make machining simple and easy.
The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the present invention; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. the selection piece in the straight-bar machines is characterized in that: comprise the body of pushing pin that is positioned at front end, be positioned at the shank at middle part and be positioned at the backshank of rear end, the body of pushing pin is provided with the groove that matches with the knitting needle afterbody with the transition position of shank, and shank top is provided with pin and calls in person.
2. the selection piece in the straight-bar machines according to claim 1 is characterized in that: described shank root edge is not more than the height of needle tray in the needle plate to the distance of pin heel upper limb.
3. the selection piece in the straight-bar machines according to claim 2 is characterized in that: described shank root edge equals the height of needle tray in the needle plate to the distance of pin heel upper limb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110091971 CN102140726A (en) | 2011-04-13 | 2011-04-13 | Needle selection slice in flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110091971 CN102140726A (en) | 2011-04-13 | 2011-04-13 | Needle selection slice in flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102140726A true CN102140726A (en) | 2011-08-03 |
Family
ID=44408508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110091971 Pending CN102140726A (en) | 2011-04-13 | 2011-04-13 | Needle selection slice in flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102140726A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015587A (en) * | 1978-03-01 | 1979-09-12 | Vyzk Vyvojovy Ustav Vseobe | Selector element mechanism for individual control of working means on knitting machine |
| JP2000054245A (en) * | 1998-08-04 | 2000-02-22 | Shunji Sakagami | Flat knitting machine for socks |
| US6101848A (en) * | 1999-08-05 | 2000-08-15 | Pai Lung Machinery Mill Co., Ltd. | Computer controlled needle selection structure for a circular knitting machine |
| US6112558A (en) * | 1999-07-14 | 2000-09-05 | Pai Lung Machinery Mill Co., Ltd. | Computer-controlled ground mesh jacquard knitting machine |
| JP2005029942A (en) * | 2003-07-10 | 2005-02-03 | Shunji Sakagami | Needle selection drum of flat knitting machine and needle selection pin used for the same |
| CN2841701Y (en) * | 2005-09-26 | 2006-11-29 | 陈国标 | jacquard needle |
| CN202047212U (en) * | 2011-04-13 | 2011-11-23 | 张家港市荣臻机械有限公司 | Flat knitting machine needle selector |
-
2011
- 2011-04-13 CN CN 201110091971 patent/CN102140726A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015587A (en) * | 1978-03-01 | 1979-09-12 | Vyzk Vyvojovy Ustav Vseobe | Selector element mechanism for individual control of working means on knitting machine |
| JP2000054245A (en) * | 1998-08-04 | 2000-02-22 | Shunji Sakagami | Flat knitting machine for socks |
| US6112558A (en) * | 1999-07-14 | 2000-09-05 | Pai Lung Machinery Mill Co., Ltd. | Computer-controlled ground mesh jacquard knitting machine |
| US6101848A (en) * | 1999-08-05 | 2000-08-15 | Pai Lung Machinery Mill Co., Ltd. | Computer controlled needle selection structure for a circular knitting machine |
| JP2005029942A (en) * | 2003-07-10 | 2005-02-03 | Shunji Sakagami | Needle selection drum of flat knitting machine and needle selection pin used for the same |
| CN2841701Y (en) * | 2005-09-26 | 2006-11-29 | 陈国标 | jacquard needle |
| CN202047212U (en) * | 2011-04-13 | 2011-11-23 | 张家港市荣臻机械有限公司 | Flat knitting machine needle selector |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110803 |