CN102021743B - Yarn nozzle structure of circular color changeable knitting machine - Google Patents
Yarn nozzle structure of circular color changeable knitting machine Download PDFInfo
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- CN102021743B CN102021743B CN200910170339A CN200910170339A CN102021743B CN 102021743 B CN102021743 B CN 102021743B CN 200910170339 A CN200910170339 A CN 200910170339A CN 200910170339 A CN200910170339 A CN 200910170339A CN 102021743 B CN102021743 B CN 102021743B
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- yarn
- screw
- yarn mouth
- extension bar
- hole
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Abstract
The invention discloses a yarn nozzle structure of a circular color changeable knitting machine. The structure comprises a connecting rod, a yarn nozzle and a fixing seat, wherein the connecting rod is provided with an upper long hole and a lower long hole and can be adjusted, positioned and locked on a yarn nozzle disc by matching with screws, and a connecting part and a screw hole are formed at the bottom end of the connecting rod; a connecting groove in the same shape as that of the connecting part and a corresponding screw hole are formed at the upper end of the yarn nozzle, the yarn nozzle can be combined with the connecting rod, and an inclined plane is arranged on the upper edge of a yarn feeding port of the yarn nozzle; and a screw hole which is coaxially locked at the connecting position of the connecting rod and the yarn nozzle through screws are formed on the surface of the fixing seat, a through hole is longitudinally formed on two sides of the fixing seat respectively, a screw hole communicated with the through hole is respectively formed on the horizontal surface, and a wheel rod of an elastic yarn guide wheel at an angle and a yarn guide rod can be assembled in the two through holes and then are locked by screws after adjustment and positioning. By the yarn nozzle structure, the color changeable pattern effect can be achieved and the weaving action can be kept more smooth and stable when an elastic fabric is woven.
Description
Technical field
The present invention relates to a kind of yarn mouth structure of compiling color changed knitting machine of justifying.
Background technology
Human now living standard promotes, and improves relatively for the requirement of cloth, and the stretch knit cloth of tool secondary color or pattern effect releases one after another; And general elastic woven material common adding one elastic yarn and yarn weave in the lump, and it utilizes the characteristic of elastic yarn and makes cloth produce elasticity, and in order to reach the effect of variable color; Must make many coloured yarns on the Color Move Equipment comply with preset colour switching, and bring in the feed of yarn mouth, let knitting needle and elastic yarn weave in the lump again by yarn machine; And be the situation that coloured yarn can take place not twined with the elastic yarn, general existing yarn mouth is to offer a chute longitudinally in the other appropriate position of yarn feeding oral-lateral, and the elastic yarn directly or by a guide wheel is inducted in this chute; Utilize this chute to carry the elastic yarn and weave in the lump to knitting needle hook place and coloured yarn when guide rail, though it is this kind structure can reach the pattern effect of variable color, right; General yarn mouth is mostly made by metal or harder material, and the elastic yarn itself has adhesion, can make the elastic yarn in course of conveying than the tool frictional resistance; And board can produce the flyings cotton-wool when running; This chute makes in the flyings cotton-wool is piled up in easily, more makes the elastic yarn increase resistance, forms sometimes to cause lax the elongation or the phenomenon of fracture because of tension force is indefinite; The elasticity that makes cloth is inhomogeneous and form defective products; And the cotton-wool that is stopped in this chute can not timing be sticked by the elastic yarn together to let knitting needle weave, directly influence the quality of cloth cover, and is very undesirable.
In order to improve above-mentioned shortcoming, and then the guide wheel of dealer in yarn mouth appropriate location installing one band angle arranged, and the elastic yarn is directly guided to knitting needle hook place and coloured yarn weaves in the lump by this guide wheel; But eat the yarn position for the elastic yarn can be reached with the best of coloured yarns, the feed place that must make this guide wheel quite approach this yarn mouth so differs because of the coloured yarn of each bar on the Color Move Equipment and the distance of feed; Therefore the coloured yarn of each bar get into feed to advance the yarn angle different; Sometimes excessive because of the angle of advancing yarn, can produce the phenomenon that yarn and guide wheel bind collision, must shut down and get rid of; And making the operation of braiding unstable, this is again another kind of shortcoming.
The inventor in view of this; Be to adhere to this business experience for many years of being engaged in; Through constantly research, experiment, satisfy the germinating improvement, be to design a kind of yarn mouth structure of compiling color changed knitting machine of justifying with the inventor; Make tubular knitting machine when adding the elastical cloth of elastic yarn weaving variable color pattern, can let the operation of braiding more smooth and easy, stablize.
Summary of the invention
Technical problem underlying to be solved by this invention is; Overcome the above-mentioned defective that prior art exists; And a kind of yarn mouth structure of compiling color changed knitting machine of justifying is provided, and make the pattern effect that when the braiding elastic woven material, not only can reach variable color, more can let the action of braiding smooth and easy, stablize.
The technical solution adopted for the present invention to solve the technical problems is:
The present invention's circle is compiled the yarn mouth structure of color changed knitting machine; Comprise an extension bar, a yarn mouth and a holder; And an elastic yarn guide wheel and a lever jack of being located at these holder both sides respectively; Wherein the shaft of this extension bar is provided with upper and lower two slotted holes, can cooperate the screw adjustment to locate and be locked on the yarn mouth dish, and the bottom of this extension bar then is provided with an a junction and a screw; The upper end of this yarn mouth be provided with one with an identical shaped link slot of extension bar connecting portion and a corresponding screw, can be connected with extension bar, then be provided with the inclined-plane in the upper limb of this yarn mouth feed; The surface of this holder is provided with a screw; And with the coaxial junction that is locked in extension bar and yarn mouth of screw; Both sides in this holder vertically respectively are provided with a through hole; And respectively be provided with the screw that communicates with this through hole in lateral surfaces, can make one have the elastic yarn guide wheel of angle wheel bar and the lever jack that is provided with the bending position be assembled in this two through hole, and back, adjustment location is with screws.When the braiding elastic woven material; Be to make the coloured yarn on the Color Move Equipment just import in the feed via the inclined-plane of yarn mouth feed upper limb again on interception to this lever jack earlier; And the elastic yarn also is directed to best yarn-entering angle degree via this guide wheel; Let the knitting needle hook that coloured yarn and elastic yarn are woven in the lump again, not only can reach the pattern effect of variable color, more can let the action of braiding smooth and easy, stablize.
Aforesaid circle is compiled the yarn mouth structure of color changed knitting machine; Set upper and lower two slotted holes on this extension bar; Be locked on the yarn mouth dish after wherein the slotted hole of upper end passes this slotted hole and swivel nut one slide with a screw, can adjust the upper and lower location that locks again to optimal position of yarn mouth by this slotted hole; And the slotted hole of this lower end with a screw wear earlier a spring and a pad pass this slotted hole again after spiral shell be located on the yarn mouth dish; It utilizes the expansion force and the tie spacer of this spring; Make this yarn mouth structure in upper and lowerly easily not moving and temporary transient fixing before the locking; Not only can improve the preceding speed of entrying of weaving operation, and can be beneficial to the adjustment location of yarn mouth, and then can raise the efficiency.
Aforesaid circle is compiled the yarn mouth structure of color changed knitting machine, and wherein this lever jack is tackled the coloured yarn on the Color Move Equipment by the set bending position of its shaft.
The invention has the beneficial effects as follows, make the pattern effect that when the braiding elastic woven material, not only can reach variable color, more can let the action of braiding smooth and easy, stablize.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the plane of yarn mouth structure of the present invention.
Fig. 2 is the perspective exploded view of yarn mouth structure of the present invention.
Fig. 3 is the enforcement illustration of yarn mouth structure of the present invention.
Fig. 4 is the enlarged diagram of A part shown in Figure 3.
Main label declaration among the figure
1-extension bar 11-slotted hole 111-screw
112-slide 12-slotted hole 121-screw
122-spring 123-pad 13-connecting portion
131-screw 2-yarn mouth 21-link slot
211-screw 22-feed 23-inclined-plane
3-holder 31-screw 311-screw
32-screw 321-screw 33-screw
331-screw 34-through hole 341-guide wheel
35-through hole 351-lever jack 352-bends the position
4-yarn mouth dish 5-Color Move Equipment 6-knitting needle
7-yarn machine 10-elastic yarn 20-yarn
100-yarn mouth structure
The specific embodiment
See also Fig. 1,2; The present invention's circle is compiled the yarn mouth structure of color changed knitting machine; Comprise an extension bar 1, a yarn mouth 2 and a holder 3; And an elastic yarn guide wheel 341 and a lever jack 351 of being located at these holder 3 both sides respectively, wherein the shaft of this extension bar 1 is provided with upper and lower two slotted holes 11,12, and the slotted hole 11 of its upper end is to be locked on the yarn mouth dish 4 after passing this slotted hole 11 and swivel nut one slide 112 with a screw 111; And the slotted hole 12 of this lower end is to wear a spring 122 and a pad 123 earlier with a screw 121 to pass these slotted hole 12 back spiral shells again and be located on the yarn mouth dish 4, and the bottom of this extension bar 1 then is provided with an a junction 13 and a screw 131;
The upper end of this yarn mouth 2 be provided with one with an identical shaped link slot 21 of extension bar 1 connecting portion 13 and a corresponding screw 211, the connecting portion 13 of extension bar 1 is embedded in this link slot 21 is connected with extension bar 1, then be provided with inclined-plane 23 in the upper limb of these yarn mouth 2 feeds 22;
The surface of this holder 3 is provided with a screw 31; And with the screw 311 coaxial screws 131,211 that are locked in extension bar 1 and yarn mouth 2 junctions; Vertically respectively be provided with a through hole 34,35 in the both sides of this holder 3; And respectively be provided with the screw 32,33 that communicates with this through hole 34,35 in lateral surfaces, can make one have the elastic yarn guide wheel 341 of angle wheel bar and the lever jack 351 that is provided with bending position 352 be assembled in this two through hole 34,35, and back, adjustment location is with screw 321,331 lockings;
Be combined into a yarn mouth structure 100 by aforesaid member, see also Fig. 3,4 and cooperate Fig. 2.When tubular knitting machine when adding the elastic woven material of elastic yarn 10 braiding variable color patterns, the operation of will entrying is earlier accomplished, and again 2 adjustment of yarn mouth is positioned to the locking of optimal position, and with the guide wheel on the holder 3 341 and lever jack 351 positioning lockings to the optimum position.When carrying out braid movement; This lever jack 351 is earlier the coloured yarn on the Color Move Equipment 5 20 to be tackled by the set bending position 352 of its shaft; Inclined-plane 23 via yarn mouth 2 feeds 22 upper limbs just is directed in the feed 22 again, and elastic yarn 10 also is directed to best yarn-entering angle degree via this guide wheel 341, lets knitting needle 6 that yarn 20 and elastic yarn 10 are woven in the lump again; So mode can make the coloured yarn 20 of each bar on the Color Move Equipment 5; Can both get into optimal angle and eat the yarn position in the feed 22, can avoid excessive because of the angle of advancing yarn sometimes, can produce yarn 20 and bind the phenomenon of colliding with guide wheel 341; Not only can reach the pattern effect of variable color, more can let the action of braiding smooth and easy, stablize.
Be worth mentioning, the set slotted hole 12 in this extension bar 1 lower end is to wear a spring 122 and a pad 123 earlier with a screw 121 to pass these slotted hole 12 back spiral shells again and be located on the yarn mouth dish 4, and it utilizes the expansion force and the tie spacer 123 of this spring 122; Can make this yarn mouth structure 100 in upper and lowerly easily not moving and temporary transient fixing before the locking; When entrying during operation before weaving, can earlier this extension bar 1 up be moved together with yarn mouth 2 and temporary transient fixing, make the speed of entrying more quick; And when adjusting the position of yarn mouth 2; This structure also capable of using is located in advance, cooperates screw 111 lockings on the slotted hole 11 of upper end again, and makes the debugging operation more easy, quick; Relative raises the efficiency, and then promotes the output value.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. justify the yarn mouth structure of compiling color changed knitting machine for one kind, it is characterized in that, comprising:
One extension bar is to be provided with upper and lower two slotted holes in shaft, can cooperate the screw adjustment to locate and be locked on the yarn mouth dish, and the bottom of this extension bar then is provided with an a junction and a screw;
One yarn mouth, be provided with in the upper end one with an identical shaped link slot of extension bar connecting portion and a corresponding screw, can combine with extension bar, then be provided with the inclined-plane in the upper limb of this yarn mouth feed;
One holder; Be to be provided with a screw in the surface; And, vertically respectively be provided with a through hole, and respectively be provided with the screw that communicates with this through hole in lateral surfaces in the both sides of this holder with the coaxial screw that is locked in extension bar and yarn mouth junction of screw; Can make one have the elastic yarn guide wheel of angle a wheel bar and a lever jack be assembled in this two through hole, and adjustment location back is with screws.
2. circle according to claim 1 is compiled the yarn mouth structure of color changed knitting machine, it is characterized in that: the slotted hole of said extension bar upper end is to be locked on the yarn mouth dish after passing this slotted hole and swivel nut one slide with a screw.
3. circle according to claim 1 is compiled the yarn mouth structure of color changed knitting machine, it is characterized in that: the slotted hole of said extension bar lower end be with a screw wear earlier a spring and a pad pass this slotted hole again after spiral shell be located on the yarn mouth dish.
4. circle according to claim 1 is compiled the yarn mouth structure of color changed knitting machine, it is characterized in that: the said lever jack of being located on the holder, its shaft appropriate position are provided with a bending position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910170339A CN102021743B (en) | 2009-09-11 | 2009-09-11 | Yarn nozzle structure of circular color changeable knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910170339A CN102021743B (en) | 2009-09-11 | 2009-09-11 | Yarn nozzle structure of circular color changeable knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102021743A CN102021743A (en) | 2011-04-20 |
| CN102021743B true CN102021743B (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910170339A Expired - Fee Related CN102021743B (en) | 2009-09-11 | 2009-09-11 | Yarn nozzle structure of circular color changeable knitting machine |
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| CN (1) | CN102021743B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389101B (en) * | 2014-11-12 | 2016-09-07 | 广东溢达纺织有限公司 | Presser bar and automatically between circular knitting machine and the production method of applique |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922887A (en) * | 1974-09-13 | 1975-12-02 | Singer Co | Positive yarn feeding system for circular knitting machine |
| US6182475B1 (en) * | 1998-11-13 | 2001-02-06 | Keumyong Machinery Co., Ltd | Knitting machine yarn guiding device and its method of manufacture |
| CN1318117A (en) * | 1998-09-14 | 2001-10-17 | 纳幕尔杜邦公司 | Adjustable plating yarn carrier assembly for knitting plated fabric |
| CN2571797Y (en) * | 2002-08-21 | 2003-09-10 | 中山松谷机械有限公司 | Thread guide for glooves knitting machine |
| CN201525935U (en) * | 2009-09-11 | 2010-07-14 | 韦增机械(佛山高明)有限公司 | Yarn nozzle structure of a tubular knitting color-change knitting machine |
-
2009
- 2009-09-11 CN CN200910170339A patent/CN102021743B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922887A (en) * | 1974-09-13 | 1975-12-02 | Singer Co | Positive yarn feeding system for circular knitting machine |
| CN1318117A (en) * | 1998-09-14 | 2001-10-17 | 纳幕尔杜邦公司 | Adjustable plating yarn carrier assembly for knitting plated fabric |
| US6182475B1 (en) * | 1998-11-13 | 2001-02-06 | Keumyong Machinery Co., Ltd | Knitting machine yarn guiding device and its method of manufacture |
| CN2571797Y (en) * | 2002-08-21 | 2003-09-10 | 中山松谷机械有限公司 | Thread guide for glooves knitting machine |
| CN201525935U (en) * | 2009-09-11 | 2010-07-14 | 韦增机械(佛山高明)有限公司 | Yarn nozzle structure of a tubular knitting color-change knitting machine |
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| Publication number | Publication date |
|---|---|
| CN102021743A (en) | 2011-04-20 |
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