CN102899797A - Line leading method and device of Intarsia cross knitting machine - Google Patents
Line leading method and device of Intarsia cross knitting machine Download PDFInfo
- Publication number
- CN102899797A CN102899797A CN2012103347768A CN201210334776A CN102899797A CN 102899797 A CN102899797 A CN 102899797A CN 2012103347768 A CN2012103347768 A CN 2012103347768A CN 201210334776 A CN201210334776 A CN 201210334776A CN 102899797 A CN102899797 A CN 102899797A
- Authority
- CN
- China
- Prior art keywords
- yarn
- thread
- line leading
- guide devices
- spudger
- 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.)
- Granted
Links
Images
Landscapes
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention relates to a line leading method and device of an Intarsia cross knitting machine. The line leading method is characterized in that the line leading device is adopted, a plurality of line leading holes are arranged on the lateral surface of the cross knitting machine, the line leading device is arranged on the corresponding side of the line leading holes, and weaving lines are led out from the line leading device and are led into a yarn feeder of the cross knitting machine through the line leading holes without bending. The line leading device comprises a yarn frame, yarn take-up devices and yarn guide devices, wherein the yarn take-up devices are arrayed into a plurality of rows according to different heights, each row of the plurality of yarn take-up devices are parallely connected onto the yarn frame side by side to form a longitudinal row, and the yarn guide devices are connected onto the yarn frame in arrayed mode with the number corresponding to the longitudinal row number corresponding to the yarn take-up devices and corresponding rows. Felts cannot be generated due to the fact that yarns cannot be rubbed, and accordingly yarn sticking caused by the felts and yarn pulling breaking caused by abnormal pulling of the yarns are avoided. Therefore, the line leading method and device ensure that the line leading process of the cross knitting machine is stable and free of line breaking, and enable the weaving quality of the cross knitting machine to be stable and reliable.
Description
Technical field
The present invention relates to computer flat-bed knitting machine, relate in particular to the lead-in wire method and the thread guide devices that draw tower summer flat braiding machine.
Background technology
For the existing tower summer flat braiding machine that draws, the yarn 105 of different color is introduced the corresponding tubulose yarn mouth 102 one by one from the taking-up frame 101 of frame 107 tops, these yarn mouths be plugged on the yarn mouth deposit parallel arrangement arranged side by side on the frame 103 slot 105 in, ask for an interview Fig. 8, Fig. 9, the yarn mouth of depositing on the frame 103 at the yarn mouth does not participate in weaving.When carrying out the embossing braiding, according to computer braiding formula, the yarn mouth is sent into mechanism and the yarn mouth is deposited yarn mouth 102 on frame 103 correspondence positions is sent to the yarn mouth and carries on the delivering mechanism, make yarn mouth 102 be positioned at the front side of the corresponding knitting needle of front needle plate and move to corresponding knitting needle yarn feeding with head, after finishing one section corresponding braiding, the yarn mouth is sent into mechanism and this yarn mouth 102 is carried delivering mechanism from the yarn mouth is pushed to the yarn mouth and deposits on the frame 103, deposit from the yarn mouth more simultaneously and on the frame another yarn mouth is sent to the yarn mouth and carries on the delivering mechanism, then continue above-mentioned yarn feeding braiding process.During forward and backward yarn mouth exchange, two corresponding yarns need intersect, rear yarn travels forward with head and is pulled, its pulling direction and incoming direction are inconsistent, so that forward and backward two yarns are in infall bending (see figure 9) and mutually rubbing, and two yarns can the generation lint in mutual rubbing, lint usually bonds together two yarns, yarn can not be pulled normally, and final yarns is broken, and affects normal braid movement.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned prior art, provide a kind of two crossed yarns can be because of a kind of lead-in wire method and thread guide devices that draws tower summer flat braiding machine of the existing bending of crossing, technical scheme be as follows:
Described lead-in wire method is: adopt a thread guide devices, in the side of flat braiding machine some fairleads are set, described thread guide devices places the corresponding side of fairlead, and weaving thread is drawn and introduced in the yarn mouth of described flat braiding machine without bending by fairlead from thread guide devices.
In above-mentioned lead-in wire method, described fairlead position is higher than the yarn mouth.
In above-mentioned lead-in wire method, described fairlead is arranged on the side cover plate of described flat braiding machine.
Thread guide devices in the above-mentioned lead-in wire method comprises creel, spudger and thread-carrier, described spudger is arranged in the number row by differing heights, the some spudgers of every delegation are the parallel creel that is connected in side by side, form vertically row, described thread-carrier is arranged with vertical line number corresponding with spudger and the corresponding number of corresponding row and is connected in creel.
Creel is the framework that is connected by section bar in the above-mentioned thread guide devices, and this framework below is provided with two-layer yarn holding plane, and this framework top is provided with a vertical frame plane, each side that the number row spudger of differing heights and thread-carrier are connected to this vertical frame plane.
Yarn holding plane in the above-mentioned creel section bar that parallel and two ends are connected in described framework by some forms, or is connected in the flat board of described framework.
Be provided with some for the locating rack to the yarn coil location on the yarn holding plane in the above-mentioned creel.
Spudger in the above-mentioned thread guide devices or thread-carrier stagger on horizontal position mutually, and spudger or the thread-carrier of adjacent lines stagger on lengthwise position mutually, described horizontal and vertical be two orthogonal directions.
The present invention arranges some fairleads in the frame side of drawing tower summer flat braiding machine, and at the leaded device of fairlead one side, yarn coil places on this thread guide devices, yarn is introduced the yarn mouth by the taking-up frame on the thread guide devices and fairlead on it, some one threads pass fairlead and are ray and converge to corresponding yarn mouth, the incoming direction that makes yarn is consistent to the pulling direction of yarn during with head motion, so no matter how to intersect between yarn, situation because of the intersection bending can not appear, produce thus following beneficial effect: can mutually not crumple between yarn and produce lint, thereby can not bond together because lint makes yarn, make yarn because can not normally being spurred the phenomenon of breaking, thereby guarantee flat braiding machine lead-in wire process stabilization, do not break, make the weaving quality of braiding machine reliable and stable.
Description of drawings
To be thread guide devices of the present invention draw the lead-in wire mode schematic diagram that tower summer flat braiding machine matches and forms with corresponding to Fig. 1.
Fig. 2 is thread guide devices shown in Figure 1 and the corresponding top view that draws tower summer flat braiding machine.
Fig. 3 is that the A of tower summer flat braiding machine that draws shown in Figure 1 is to view.
Fig. 4 is the structural representation of the locating rack on the thread guide devices C direction shown in Figure 1.
Fig. 5 is the partial enlarged drawing at thread guide devices D shown in Figure 1 position.
Fig. 6 is the structural representation of the thread-carrier on the thread guide devices B direction shown in Figure 1.
Fig. 7 is the partial enlarged drawing at thread guide devices E shown in Figure 1 position.
Fig. 8 is the existing lead-in wire mode schematic diagram that yarn in the tower summer flat braiding machine causes the yarn mouth that draws.
Fig. 9 is the partial enlarged drawing that draws F position in the tower summer flat braiding machine shown in Fig. 8 is.
Figure 10 is the partial enlarged drawing that draws G position in the tower summer flat braiding machine shown in Fig. 8 is.
The specific embodiment
Contrast Fig. 1, Fig. 2 arrange thread guide devices 1 on the limit, left side of drawing tower summer flat braiding machine 50, on the side cover plate 51 to flat braiding machine 50 that should thread guide devices some fairlead 51a are set, and fairlead 51a is the matrix distribution of several line numbers row, sees also Fig. 3.Some yarn coil X1, X2 ... corresponding yarn L1, the L2 that draws ... through thread-carrier 30(referring to Fig. 6) be directed on the spudger 20, guided among the corresponding fairlead 51a on the left side cover plate 51 of tower summer flat braiding machine 50 by spudger 20 again, some yarns of drawing from fairlead 51a, be incorporated in the corresponding yarn mouth 52 without bending, several yarn mouths 52 are plugged on side by side the yarn mouth and deposit on the frame 53, and the position of all fairlead 51a is higher than yarn mouth 52.
Thread guide devices 1 mainly is comprised of creel 10, spudger 20 and thread-carrier 30.Creel 10 is the frameworks that connected by the section bar rod member, and this framework below has made up two-layer holding plane P1, P2 for placing yarn coil by the section bar rod member, and the number of plies of holding plane can arrange as required, is not limited to two-layer.The square tube section rod member 15 that holding plane is mainly longitudinally placed, is parallel to each other by 4 and two ends are connected in described framework forms (as above layer plane P1) or is connected in the flat board (following layer plane P2) of described framework.In upper strata plane P 1 locating rack 40 that several are used for a ball of string (for example ball of string X5) location is set, the structure of this locating rack 40 is seen Fig. 4, mainly is comprised of backstay 41, spring 43, jump ring 44 and pallet 42.Backstay 41 1 ends are provided with screw thread, this screw thread top is provided with jump-ring slot 44a, backstay 41 is fixed on the square section bar rod member 15 by nut 45, pallet 42 and spring 43 are set on the backstay 41 successively by upper-lower position, jump ring 44 is connected among the jump-ring slot 44a and is pressed on pallet 42 tops, makes spring 43 upper ends obtain spacing.Certainly also can use locating rack 40 on the flat board of lower floor's plane P 2, just distribute should with the locating rack on upper strata alternately.Holding plane P1 comprises also and the section bar rod member 15 alternate rectangular channel section bar rod members 14 that are arranged in parallel that section bar rod member 14 is uniform several guiding magnetospheres 60 longitudinally, in order to the upwards guiding to the yarn of placing on lower floor's plane P 2, referring to Fig. 5.Described framework top is provided with a vertical frame plane P 3, and the number row spudger 20 of differing heights and thread-carrier 30 are connected to respectively each side on this vertical frame plane by section bar rod member 17 and section bar rod member 12.The section bar rod member 17 of differing heights is connected on the section bar rod member 11 of vertical frame plane P3 one side differing heights with section bar rod member 12, forms corresponding horizontal frame plane P 4, P5, P6, P7.To those skilled in the art, creel 10 also can be made other versions, for example vertical frame plane P 3 can be made several, and the number row spudger 20 of differing heights is connected on the different vertical frame plane P 3 with thread-carrier 30, and creel of the present invention is not limited to above-described embodiment.
Spudger 20 is installed on the creel section bar rod member 17, and section bar rod member 17 is arranged in the number row by differing heights, and some spudgers 20 of every delegation are arranged in parallel side by side, form the spudger 20 of vertical delegation.Thread-carrier 30 is installed on the differing heights section bar rod member 12, also forms the thread-carrier 30 of vertical delegation, and the quantity of the thread-carrier 30 of every row is corresponding with this corresponding row spudger 20.To be thread-carrier 30 with the vertical line number corresponding with spudger 20 and the corresponding number of corresponding row arrange is connected on the creel.Be in the capable spudger of differing heights or thread-carrier and mutually stagger on horizontal position, spudger or the thread-carrier of adjacent lines stagger on lengthwise position mutually, and described laterally is direction with respect to paper, the direction of vertically vertical paper.
Spudger 20 adopts the as shown in Figure 7 spudger of structure, its front end has two guiding circles, 21 and one magnet ring 22 by steel wire wound, magnet ring 22 is positioned at the centre position of two guiding circles, 21 tops, and be connected and fixed on the spudger body by elastic wire 23, yarn forms bending through two guiding circles, 21 and one magnet ring 22, makes the line of drawing have certain tension force.Thread-carrier 30 adopts the as shown in Figure 6 movable thread-carrier of structure, and yarn L1 introduces by flexure strip 32 and establishes in the shackle 31 jaggy.
Before the braiding yarn coil placed one by one on the locating rack 40 of the upper and holding plane P1 of holding plane P2.Yarn coil is wrapped on the yarn creel by yarn and forms, and general yarn creel inboard is provided with taper hole, and the conical surface on the pallet 42 is corresponding with the conical surface of this taper hole.Place the yarn coil on the locating rack 40 to cause that by the yarn coil deadweight with by this deadweight the rebound effect of spring 43 closely cooperates above-mentioned two conical surfaces, thereby yarn coil is stably fixed on the locating rack 40.Yarn is for example drawn among the yarn coil X1 of yarn LI by correspondence, forms bendings and draws through two guiding circles 21 and the feed-through collar 22 of guiding magnetosphere 60 to the corresponding spudger again, adapts to the needs of braiding to increase yarn tension.When weaving, yarn is pulled and constantly is released around yarn coil, thread-carrier 30 through correspondence is introduced corresponding spudger 20, the feed-through collar 22 that yarn LI is connected with elastic wire via the guiding circle 21 of steel wire wound forms bendings and draws (referring to Fig. 7), the suitable tension force that needs to form braiding.The corresponding fairlead 51a that this yarn LI arranges on drawing tower summer flat braiding machine side cover plate 51 again is incorporated in the corresponding yarn mouth 52, when yarn LI will participate in weaving, its corresponding yarn mouth 52 will be pulled to the yarn mouth and carry (not shown) on the delivering mechanism, this yarn mouth carries delivering mechanism and will move with the slide rail 54 of head (not shown) along flat braiding machine frame top, to the corresponding knitting needle yarn feeding on the needle plate.Because the direction of drawing of yarn is consistent direction with the yarn mouth direction of motion substantially, although yarn have mutually turn round around, but can not turn round around locating bending, the mutually phenomenon of rubbing can not appear, therefore yarn can not produce lint in the braiding process, just can mutually not intertwine because lint makes threads yet, during weaving, remain to be separated from each other and the smooth and easy state that freely pulls of energy.
Claims (8)
1. lead-in wire method of drawing tower summer flat braiding machine, it is characterized in that adopting a thread guide devices, in the side of flat braiding machine some fairleads are set, described thread guide devices places the corresponding side of fairlead, and weaving thread is drawn and introduced in the yarn mouth of described flat braiding machine without bending by fairlead from thread guide devices.
2. a kind of lead-in wire method of drawing tower summer flat braiding machine according to claim 1 is characterized in that described fairlead position is higher than the yarn mouth.
3. a kind of lead-in wire method of drawing tower summer flat braiding machine according to claim 1 and 2 is characterized in that described fairlead is arranged on the side cover plate of described flat braiding machine.
4. the thread guide devices of the method that goes between as claimed in claim 1, it is characterized in that comprising creel, spudger and thread-carrier, described spudger is arranged in the number row by differing heights, the some spudgers of every delegation are the parallel creel that is connected in side by side, form vertically row, described thread-carrier is arranged with vertical line number corresponding with spudger and the corresponding number of corresponding row and is connected in creel.
5. thread guide devices according to claim 4, it is characterized in that described creel is the framework that is connected by section bar, this framework below is provided with two-layer yarn holding plane, this framework top is provided with a vertical frame plane, each side that the number row spudger of differing heights and thread-carrier are connected to this vertical frame plane.
6. thread guide devices according to claim 4 is characterized in that the described yarn holding plane section bar that parallel and two ends are connected in described framework by some forms, or is connected in the flat board of described framework.
7. described thread guide devices is characterized in that being provided with on the described yarn holding plane some for the locating rack to the yarn coil location according to claim 4-6.
8. thread guide devices according to claim 4, it is characterized in that being in the capable spudger of differing heights or thread-carrier staggers on horizontal position mutually, spudger or the thread-carrier of adjacent lines stagger on lengthwise position mutually, described horizontal and vertical be two orthogonal directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334776.8A CN102899797B (en) | 2012-09-12 | 2012-09-12 | Line leading method and device of Intarsia cross knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334776.8A CN102899797B (en) | 2012-09-12 | 2012-09-12 | Line leading method and device of Intarsia cross knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102899797A true CN102899797A (en) | 2013-01-30 |
| CN102899797B CN102899797B (en) | 2014-05-28 |
Family
ID=47572270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210334776.8A Active CN102899797B (en) | 2012-09-12 | 2012-09-12 | Line leading method and device of Intarsia cross knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102899797B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986359A (en) * | 2015-03-13 | 2016-10-05 | 陈伯霖 | Yarn guiding device with two arms operating in same direction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461691A (en) * | 1965-06-04 | 1969-08-19 | Stibbe G & Co Ltd | Multifeed circular knitting machines |
| US3568951A (en) * | 1969-04-29 | 1971-03-09 | Stop Motion Devices Corp | Yarn package mounting for creel apparatus |
| JPH0673542U (en) * | 1993-03-31 | 1994-10-18 | 株式会社栗本鐵工所 | Shaft seal device |
| RU2037582C1 (en) * | 1988-05-17 | 1995-06-19 | Научно-производственная фирма "Контур" | Thread feed system of flat knitting machine |
| JP2004197267A (en) * | 2002-12-19 | 2004-07-15 | Hiroshi Setsukawa | Yarn-feeding device in flat knitting machine and method for knitting cylindrical knit |
| CN201433284Y (en) * | 2009-07-10 | 2010-03-31 | 季晓华 | Structural improvement of yarn-placing frame of flat knitting machine |
-
2012
- 2012-09-12 CN CN201210334776.8A patent/CN102899797B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461691A (en) * | 1965-06-04 | 1969-08-19 | Stibbe G & Co Ltd | Multifeed circular knitting machines |
| US3568951A (en) * | 1969-04-29 | 1971-03-09 | Stop Motion Devices Corp | Yarn package mounting for creel apparatus |
| RU2037582C1 (en) * | 1988-05-17 | 1995-06-19 | Научно-производственная фирма "Контур" | Thread feed system of flat knitting machine |
| JPH0673542U (en) * | 1993-03-31 | 1994-10-18 | 株式会社栗本鐵工所 | Shaft seal device |
| JP2004197267A (en) * | 2002-12-19 | 2004-07-15 | Hiroshi Setsukawa | Yarn-feeding device in flat knitting machine and method for knitting cylindrical knit |
| CN201433284Y (en) * | 2009-07-10 | 2010-03-31 | 季晓华 | Structural improvement of yarn-placing frame of flat knitting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986359A (en) * | 2015-03-13 | 2016-10-05 | 陈伯霖 | Yarn guiding device with two arms operating in same direction |
| CN105986359B (en) * | 2015-03-13 | 2018-04-24 | 陈伯霖 | The feed carrier that both arms operate in the same direction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102899797B (en) | 2014-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105540334B (en) | A kind of fiber yarn is entried technique | |
| CN203846234U (en) | Dual-face line adjusting machine yarn-breaking automatic stopping creel | |
| CN202830389U (en) | Thread guide of intarsia flat knitting machine | |
| CN102899797B (en) | Line leading method and device of Intarsia cross knitting machine | |
| CN102560768A (en) | Yarn guider of textile machinery | |
| CN109023684B (en) | Method for weaving twisted fabric by flat knitting machine | |
| CN101348970A (en) | Procedure for manufacturing ladderproof fabrics | |
| CN203807686U (en) | Yarn tension damping device for flat machine | |
| CN204023124U (en) | A kind of wrap finger for Computerized flat knitting machine | |
| CN207727237U (en) | A kind of high-speed air-jet looms of high-quality | |
| CN101139777B (en) | Power control signal leading-in device for computer straight-bar machine shuttle box controlling mechanism | |
| CN102910493A (en) | Filament splitting machine capable of feeding back tension in time | |
| CN104178903A (en) | Positive yarn guiding device of computer knitting type flat knitting machine | |
| CN104233610B (en) | The antenna platform feed carrier structure of computer plain flat knitter | |
| CN204039665U (en) | The antenna platform feed carrier structure of computer plain flat knitter | |
| CN211971344U (en) | A reason line frame for graphite combined material production line | |
| CN206615869U (en) | Yarn winding apparatus | |
| CN203923522U (en) | Feed carrier | |
| CN207727217U (en) | A kind of SEILE textile feed carrier | |
| CN203440560U (en) | Warping machine with static electricity elimination devices | |
| CN203624714U (en) | Yarn splitting machine | |
| CN202912501U (en) | Devillicating machine capable of carrying out timely feedback to tension force | |
| CN202064077U (en) | Novel warping and yarn-guiding path device | |
| CN202430416U (en) | Pre-tensioning device for weaving machine | |
| CN206721416U (en) | A kind of processing of colour-spun yarns is with entering yarn feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |