CN105483925A - Novel needle cylinder, inner and outer sinker cam-cap and sinker cap structure of computer-controlled hosiery machine - Google Patents
Novel needle cylinder, inner and outer sinker cam-cap and sinker cap structure of computer-controlled hosiery machine Download PDFInfo
- Publication number
- CN105483925A CN105483925A CN201610042344.8A CN201610042344A CN105483925A CN 105483925 A CN105483925 A CN 105483925A CN 201610042344 A CN201610042344 A CN 201610042344A CN 105483925 A CN105483925 A CN 105483925A
- Authority
- CN
- China
- Prior art keywords
- sinker
- cap
- cam
- bar
- syringe
- 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
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/14—Needle cylinders
-
- 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
- D04B15/24—Sinker heads; Sinker bars
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Socks And Pantyhose (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a novel needle cylinder, inner and outer sinker cam-caps and a sinker cap structure of a computer-controlled hosiery machine. The structure comprises a needle cylinder, an inner sinker cam-cap, an outer sinker cam-cap and a sinker cap, wherein the needle cylinder and the inner sinker cam-cap are overall or integrally formed, the outer sinker cam-cap is arranged at the upper part of the needle cylinder and sleeved with a bearing, and the sinker cap is fixed on an outer ring of the bearing. Original two single pieces, namely, the needle cylinder and the inner sinker cam-cap are replaced with an integrated part, and concentricity and synchronism are realized; the bearing is added to the outer sinker cam-cap, the sinker cap is directly fixed with the outer sinker cam-cap through the bearing, concentricity and synchronism of a machine part are ensured, and the problem of face runout of the sinker cap is solved; the mutually matching position of the sinker cap and a stitch cam can be changed; an original adjustable and invariable sinker cam is changed in the mode that the radial position of the sinker cam is variable under the action of curved slots due to the fact that a moving disc with curved slots can be moved on the sinker cap and performs forward or backward motion with the circle center under the action of a stepping motor.
Description
Technical field
The present invention relates to single-needle Full-computerized hosiery machine and walk needle system, specifically a kind of novel syringe, inside and outside sinker bar and sinker cover structure.
Background technology
Syringe, inside and outside sinker bar, sinker cover is that important parts in needle system walked by footwear machine, and it and stitch cam working in coordination in braiding motion (work) are knit sock product, determine the major technique key element of socks product fabric quality.Along with improving constantly of knitting knitting skill in the world, how to enrich socks product kind, and be applicable to different classes of raw material, guarantee different braided fabric such as: tuck fabric, mesh fabric, jacquard fabric, the quality of knop cloth is that China's hosiery machine manufacturing industry takes part in international competition, for domestic socks industry of knitting provides a more advanced important technical problem of knitting socks equipment.
Originally footwear machine syringe, interior sinker bar, outer sinker bar, sinker cover is all single parts, independent processing, there is error (being mechanically commonly called as tolerance) in parts processing, so many parts separately assemble, then the error of single parts, some parts combination assembling cumulative errors will be increasing along with single parts amount, this combination mounting technology is concentricity socks pin needle tray mainly, the synchronism of sedimentation film trap, and end face rocks the quality by directly having influence on socks product fabric.
Originally on footwear machine, sinker cover overlaps outside on sinker bar, and its position is by position control seat and set screw with fixing, and therefore it exists the constant defect in fixed position.In socks braiding process, due to socks each portion section (stocking blank, upper system, high heel, heel, lower system, fixing collar < is commonly called as gap bridge > head and follows) stitch cam will change according to socks each section of density that (rising fabric is tight up and down, decline fabric pine) because stitch cam is elevated the needle gage (be commonly called as and eat pin position) changed between stitch cam pressing and Fang Suo plate (yarn feeder), the consistency due to original structure certainly will have influence on the quality (such as turn over look, roll hair etc.) of socks product fabric.And original sinker cover intermediate cam is immutable after adjustment.
Summary of the invention
In order to solve the above-mentioned technical problem existed in prior art, the invention provides a kind of novel syringe of Full-computerized hosiery machine, inside and outside sinker bar and sinker cover structure, comprise syringe, interior sinker bar, outer sinker bar and sinker cover, described syringe, interior sinker bar are set to overall or one-body molded, syringe top is provided with outer sinker bar, outer sinker bar is arranged with bearing, and sinker cover is fixed on the outer ring of bearing.
Further, described sinker cover is provided with pinion, pinion by the first stepping motor driving, pinion and semilune gears meshing.
Further, described semilune gear is located on sprocket.
Further, described pinion rotation, drives sinker cover to rotate a low-angle, the change of the position that makes to work in coordination between sinker cover and stitch cam.
Further, described sinker cover is provided with displacement disc, and the side of displacement disc is provided with one section of gear, and be provided with two crank slots in displacement disc, sinker cam is provided with small embossment, and small embossment is embedded in crank slot.
Further, also comprise the second stepper motor, second stepper motor drives transmission fluted disc to rotate by Timing Belt, the gears meshing of transmission fluted disc and displacement disc, thus drive displacement disc to rotate, drive the small embossment in crank slot to move, make sinker cam radial position variable, namely sinker cam inner circle is variable.
The novel syringe of Full-computerized hosiery machine of the present invention, inside and outside sinker bar and sinker cover structure, syringe and interior sinker bar change entirety into by original two single-pieces, thoroughly solve concentricity, synchronism; Outer sinker bar installs bearing additional, sinker cover directly passes through bearing outer ring fixed position relation with outer sinker bar, not only guaranteeing the concentricity of parts, synchronism, also solve sinker cover end face run-out, being fundamentally guaranteed for promoting socks product fabric quality; To work in coordination between sinker cover and stitch cam position changeable, thus ensure and improve socks product quality; By immutable for original adjustable sinker cam, change and do motion forward or backwards by movable belt crank slot displacement disc on sinker cover (variable range is by Operation system setting) under stepper motor effect with the center of circle that sinker cam radial position is carried out under the effect of displacement disc crank slot is variable, to meet the weaving condition knitting asynchronous section of socks, and requirement during use different material knit sock product.
Accompanying drawing explanation
Fig. 1 is sinker cover, syringe, sinker bar, and sinker cover coordinates schematic diagram;
Fig. 2 is the adjustable structural representation in sinker cover position;
Fig. 3 is the changeable mechanism figure of the settlement triangle radial dimension in sinker cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the novel syringe of Full-computerized hosiery machine of the present invention, inside and outside sinker bar and sinker cover structure, comprise syringe 1, interior sinker bar 2, outer sinker bar 3 and sinker cover 4, syringe 1, interior sinker bar 2 are set to overall or one-body molded, syringe 1 top is provided with outer sinker bar 3, outer sinker bar 3 is arranged with bearing 5, and sinker cover 4 is fixed on the outer ring of bearing 5.
As shown in Figure 2, sinker cover 4 is provided with pinion 6, pinion 6 is driven by the first stepper motor 7, pinion 6 and semilune gear 8 engage, semilune gear 8 is located on sprocket 9, and pinion 6 rotates, and drives sinker cover 4 to rotate a low-angle, to reach the change of position of working in coordination between sinker cover 4 and stitch cam, thus ensure and improve socks product quality.
As shown in Figure 3, sinker cover 4 is provided with displacement disc 10, the side of displacement disc 10 is provided with one section of gear 11, two crank slots 12 are provided with in displacement disc 10, sinker cam 13 is provided with small embossment 14, small embossment 14 is embedded in crank slot 12, second stepper motor 15 drives transmission fluted disc 17 to rotate by Timing Belt 16, the gear 11 of transmission fluted disc 17 and displacement disc 10 engages, thus drive displacement disc 10 to rotate, the small embossment 14 in crank slot 12 is driven to move, thus it is variable to make sinker cam radial position carry out under the effect of displacement disc crank slot, to meet the weaving condition knitting asynchronous section of socks, and requirement during use different material knit sock product.
Shown in the above and figure is only the preferred embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from principle of the present invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (6)
1. the novel syringe of Full-computerized hosiery machine, inside and outside sinker bar and sinker cover structure, comprise syringe (1), interior sinker bar (2), outer sinker bar (3) and sinker cover (4), it is characterized in that: described syringe (1), interior sinker bar (2) are set to overall or one-body molded, syringe (1) top is provided with outer sinker bar (3), outer sinker bar (3) is arranged with bearing (5), sinker cover (4) is fixed on the outer ring of bearing (5).
2. the novel syringe of Full-computerized hosiery machine as claimed in claim 1, inside and outside sinker bar and sinker cover structure, it is characterized in that: described sinker cover (4) is provided with pinion (6), pinion (6) is driven by the first stepper motor (7), pinion (6) and semilune gear (8) engagement.
3. the novel syringe of Full-computerized hosiery machine as claimed in claim 2, inside and outside sinker bar and sinker cover structure, is characterized in that: described semilune gear (8) is located on sprocket (9).
4. the novel syringe of Full-computerized hosiery machine as claimed in claim 3, inside and outside sinker bar and sinker cover structure, it is characterized in that: described pinion (6) rotates, sinker cover (4) is driven to rotate a low-angle, the change of the position that makes to work in coordination between sinker cover (4) and stitch cam.
5. the novel syringe of Full-computerized hosiery machine as claimed in claim 1, inside and outside sinker bar and sinker cover structure, it is characterized in that: described sinker cover (4) is provided with displacement disc (10), the side of displacement disc (10) is provided with one section of gear (11), two crank slots (12) are provided with in displacement disc (10), sinker cam (13) is provided with small embossment (14), and small embossment (14) is embedded in crank slot (12).
6. the novel syringe of Full-computerized hosiery machine as claimed in claim 5, inside and outside sinker bar and sinker cover structure, it is characterized in that: also comprise the second stepper motor (15), second stepper motor (15) drives transmission fluted disc (17) to rotate by Timing Belt (16), gear (11) engagement of transmission fluted disc (17) and displacement disc (10), thus drive displacement disc (10) to rotate, drive the small embossment (14) in crank slot (12) mobile, make sinker cam radial position variable, namely sinker cam inner circle is variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042344.8A CN105483925A (en) | 2016-01-22 | 2016-01-22 | Novel needle cylinder, inner and outer sinker cam-cap and sinker cap structure of computer-controlled hosiery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042344.8A CN105483925A (en) | 2016-01-22 | 2016-01-22 | Novel needle cylinder, inner and outer sinker cam-cap and sinker cap structure of computer-controlled hosiery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105483925A true CN105483925A (en) | 2016-04-13 |
Family
ID=55671185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042344.8A Pending CN105483925A (en) | 2016-01-22 | 2016-01-22 | Novel needle cylinder, inner and outer sinker cam-cap and sinker cap structure of computer-controlled hosiery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105483925A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0454023A2 (en) * | 1990-04-27 | 1991-10-30 | LONATI S.p.A. | Circular knitting machine with casting-off sinker actuation device |
| CN201924147U (en) * | 2010-12-29 | 2011-08-10 | 宁波裕人数控科技有限公司 | Setting cover device of computer hosiery machine |
| CN202323284U (en) * | 2011-11-10 | 2012-07-11 | 宁波裕人数控科技有限公司 | Sinker cam for circular knitting machine |
| WO2012117348A2 (en) * | 2011-03-01 | 2012-09-07 | Santoni S.P.A. | Circular hosiery knitting machine with high stitch forming precision and high operating versatility |
| EP2402491B1 (en) * | 2010-06-30 | 2013-02-13 | Kuo-Chao Chao | A circular knitting machine with a yarn guiding device |
| CN104762743A (en) * | 2014-01-07 | 2015-07-08 | 山德霓股份公司 | Needle cylinder for circular knitting machine |
-
2016
- 2016-01-22 CN CN201610042344.8A patent/CN105483925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0454023A2 (en) * | 1990-04-27 | 1991-10-30 | LONATI S.p.A. | Circular knitting machine with casting-off sinker actuation device |
| EP2402491B1 (en) * | 2010-06-30 | 2013-02-13 | Kuo-Chao Chao | A circular knitting machine with a yarn guiding device |
| CN201924147U (en) * | 2010-12-29 | 2011-08-10 | 宁波裕人数控科技有限公司 | Setting cover device of computer hosiery machine |
| WO2012117348A2 (en) * | 2011-03-01 | 2012-09-07 | Santoni S.P.A. | Circular hosiery knitting machine with high stitch forming precision and high operating versatility |
| CN202323284U (en) * | 2011-11-10 | 2012-07-11 | 宁波裕人数控科技有限公司 | Sinker cam for circular knitting machine |
| CN104762743A (en) * | 2014-01-07 | 2015-07-08 | 山德霓股份公司 | Needle cylinder for circular knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104499181B (en) | The looping mechanism of few comb pressure yarn tricot machine | |
| CN105133172B (en) | Knitting mechanism of two-needle bar warp knitting machine with double jacquard effects | |
| CN204455489U (en) | The looping mechanism of few comb pressure yarn warp knitting machine | |
| US4125001A (en) | Multi-gauge knit fabric with inlay | |
| US3469422A (en) | Knitting machine size changer | |
| US3153335A (en) | Pile fabric knitting mechanism | |
| CN105483925A (en) | Novel needle cylinder, inner and outer sinker cam-cap and sinker cap structure of computer-controlled hosiery machine | |
| US2527534A (en) | Circular knitting machine | |
| US2060020A (en) | Production of knitted fabrics | |
| US3169385A (en) | Apparatus for making heel or toe pouches on circular knitting machines | |
| US3172274A (en) | Sinker control means and method for circular knitting machine | |
| US3041860A (en) | Means for and method of operating the sinkers of knitting machines | |
| IT202000018658A1 (en) | SINKER FOR KNITTING MACHINE, KNITTING MACHINE WHICH USES SUCH SINKER, AND METHOD OF CREATING A KNIT STITCH WITH SUCH SINKER | |
| US4043152A (en) | Inlay wheel and method | |
| US1751940A (en) | Knitting machine | |
| US629503A (en) | Knitting-machine. | |
| US2000194A (en) | Knitting machine | |
| US2192625A (en) | Circular knitting machine | |
| US3553981A (en) | Apparatus for the spot shaping of knit fabric and resultant fabrics produced thereby | |
| EP0426030A2 (en) | Process and device for producing patterns on stockings with double-cylinder circular knitting machines | |
| GB2138852A (en) | Knitting heels or toes of socks | |
| US205663A (en) | Improvement in knitting-machines | |
| USRE16584E (en) | R h lawson | |
| US255971A (en) | ariswold | |
| US1117935A (en) | Circular-knitting machine. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |