CN202595427U - Knit yarn conveying machine - Google Patents
Knit yarn conveying machine Download PDFInfo
- Publication number
- CN202595427U CN202595427U CN2012202683841U CN201220268384U CN202595427U CN 202595427 U CN202595427 U CN 202595427U CN 2012202683841 U CN2012202683841 U CN 2012202683841U CN 201220268384 U CN201220268384 U CN 201220268384U CN 202595427 U CN202595427 U CN 202595427U
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- yarn
- gripper
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- screw rod
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Abstract
The utility model belongs to the field of knit equipment, in particular to a knit yarn conveying machine used for conveying yarn. The knit yarn conveying machine comprises a machine frame, a guide porcelain ring, a yarn guide frame, a yarn gripping device, a transmission mechanism, a knot filter device, a front locating assembly and a rear locating assembly. The yarn gripping device comprises a yarn gripper fixing piece, a yarn gripper, an adjusting spring, a threaded rod and an adjusting nut which is installed on the threaded rod, wherein the yarn gripper fixing piece is fixed on the yarn guide frame, the yarn gripper is composed of two groups of yarn gripping sheets which are different in thickness and correspondingly opposite to each other and arranged on the yarn gripper fixing piece, and the adjusting spring is sleeved on the threaded rod and placed between the adjusting nut and the yarn gripper fixing piece. The knit yarn conveying machine enables routing of the yarn to be accurate, friction between the yarn and one side of a yarn passing tank can not occur, napping or yarn hooking does not take place easily, and yarn conveying effect is good. Simultaneously, different yarn drawing directions like left avertence or right avertence can be applicably adjusted.
Description
Technical field
The utility model belongs to the knitting equipment field, particularly relates to a kind of knitting defeated yarn machine of delivered yarn.
Background technology
Knitting defeated yarn machine is the required equipment of knitting machine knitting operation first step delivered yarn.Existing knitting defeated yarn machine comprises frame, yarn tube, guiding porcelain circle, lead frame, thread nipper assembly, transmission mechanism, knot filter, prelocalization assembly and back positioning component.The yarn tube is in the frame outside; Lead frame, knot filter, prelocalization assembly, transmission mechanism and back positioning component are installed on the frame successively; Guiding porcelain circle is fixed on the lead frame top, and thread nipper assembly is between guiding porcelain circle and the knot filter and through lead frame and is installed on the frame.Be useful on the Wire channel in building that filters knot or yarn hair on the above-mentioned knot filter.Feeler and inlet wire porcelain circle before above-mentioned prelocalization assembly comprises, the outer end of preceding feeler feeler before inlet wire porcelain circle front side is is between knot filter and the inlet wire porcelain circle.Existing thread nipper assembly is fixed on the yarn gripper fixture by yarn gripper fixture, two groups of identical yarn clipping sheets of thickness, the two groups of identical yarn clipping sheet of thickness symmetries; The yarn clipping sheet can not move also and can't dismantle, and the center of Wire channel in building is on the same plane on the center of above-mentioned guiding porcelain circle, two groups of yarn clipping sheet contact planes, the knot filter.
During work, yarn is introduced from the guiding porcelain circle that is installed in lead frame top, through the clamping of two groups of yarn clipping plate planes, more successively through the Wire channel in building on the knot filter, and then passes preceding feeler and inlet wire porcelain circle.Because the direction of rotation of knitting machine is different, makes the Far Left or the farthest right position that are in inlet wire porcelain circle endoporus through yarn behind the knot filter, and inlet wire porcelain circle endoporus must have bigger aperture in order to adapt to different types of yarn and the convenience of entrying.Must make yarn in the work depart from knot filter Wire channel in building center like this and with the Wire channel in building one side friction of knot filter, cause the yarn plucking or collude line, the grooving of knot filter, unreasonable structure influences the fabric quality of knitting machine.
Summary of the invention
The goal of the invention of the utility model provides a kind of novel structure and reasonable, can adjust to knitting machine direction of rotation difference, and yarn does not depart from, and is difficult for plucking or colludes line, the defeated effective knitting defeated yarn machine of line.
In order to realize the foregoing invention purpose, the utility model adopts technical scheme:
A kind of knitting defeated yarn machine comprises frame, guiding porcelain circle, lead frame, thread nipper assembly, transmission mechanism, knot filter, prelocalization assembly and back positioning component; Lead frame, knot filter, prelocalization assembly, transmission mechanism and back positioning component are installed on the frame successively; Guiding porcelain circle is fixed on the lead frame top, and thread nipper assembly is between guiding porcelain circle and the knot filter and through lead frame and is installed on the frame; Thread nipper assembly comprises yarn gripper fixture, yarn gripper, regulating spring, screw rod and is contained in the adjusting nut on the screw rod; The yarn gripper fixture is fixed on the lead frame; Yarn gripper is made up of two groups of different yarn clipping sheets of thickness; The different yarn clipping sheet of two groups of thickness is corresponding in opposite directions and be installed on the yarn gripper fixture, regulating spring be enclosed within on the screw rod and be in adjusting nut and yarn gripper between.
As preferably, said yarn gripper fixture is the hexagonal screw rod, and the different yarn clipping sheet middle part of said two groups of thickness is equipped with and hexagonal screw rod installation holes for matching, and yarn gripper is fixed on the hexagonal screw rod through the installing hole on the different yarn clipping sheet of two groups of thickness.
Adopt a kind of knitting defeated yarn machine of said structure; Compare with existing knitting defeated yarn machine; The yarn gripper of this knitting defeated yarn machine is rational in infrastructure; Yarn gripper is made up of two groups of different yarn clipping sheets of thickness, and the different yarn clipping sheet of two groups of thickness is corresponding in opposite directions and be installed on the yarn gripper fixture, regulating spring be enclosed within on the screw rod and be in adjusting nut and yarn gripper between.The different yarn clipping sheet of this two groups of thickness can be directed against the i.e. backguy to the left or to the right of knitting machine direction of rotation difference; Adjust the corresponding line position of walking, yarn retracted the center of Wire channel in building, yarn just not can with Wire channel in building one side friction; Be difficult for plucking or collude line, defeated line is effective.In addition; The different yarn clipping sheet of above-mentioned two groups of thickness is corresponding in opposite directions and be installed on the yarn gripper fixture; Regulating spring be enclosed within on the screw rod and be in adjusting nut and yarn gripper between yarn gripper is pushed down fixing; The different this mounting means of yarn clipping sheet of two groups of thickness on the yarn gripper is detachable, can change the relative position of the different yarn clipping sheet of two groups of thickness easily, and the different stayguy directions of left avertence or right avertence are made accommodation.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: the mounting structure sketch map of thread nipper assembly and knot filter among the embodiment.
Fig. 3: the cross-sectional view of yarn gripper among the embodiment.
The specific embodiment
Be to combine above-mentioned accompanying drawing that the technical scheme of the utility model is done further to set forth in detail below.
Like Fig. 1, Fig. 2 and a kind of knitting defeated yarn machine shown in Figure 3, comprise frame 1, guiding porcelain circle 61, lead frame 5, thread nipper assembly, transmission mechanism, knot filter, prelocalization assembly and back positioning component.
Above-mentioned transmission mechanism comprises the two groups of belt wheels 2, the clutch 3 that are in frame 1 top, be installed in the main shaft 41 on the frame 1 and be in the line-transmitting wheel 4 of frame 1 below.Two groups of belt wheels 2 are respectively underdrive belt wheel 22 and the last drive pulley 21 that is connected with the knitting machine main frame; Underdrive belt wheel 22 is in drive pulley 21 belows; Clutch 3 is installed between drive pulley 21 and the underdrive belt wheel 22, and underdrive belt wheel 22 connects the line-transmitting wheel 4 of frame 1 below through main shaft 41.Clutch 3 is controlled the clutch of going up drive pulley 21 and underdrive belt wheel 22, promptly controls the startup-shutdown of knitting defeated yarn machine.
Above-mentioned thread nipper assembly comprises yarn gripper fixture 85, two groups of the yarn clipping sheets that thickness is different, regulating spring 86, screw rods 87 and is contained in the adjusting nut 89 on the screw rod 87.Yarn gripper fixture 85 is fixed on the lead frame 5; Yarn gripper 8 is made up of two groups of different yarn clipping sheets of thickness; The different yarn clipping sheet of two groups of thickness is corresponding in opposite directions and be installed on the yarn gripper fixture 85; The inboard elasticity each other of the yarn clipping sheet that two groups of thickness is different is close to, regulating spring 86 be enclosed within on the screw rod 87 and be in adjusting nut 89 and yarn gripper 8 between.Particularly, above-mentioned yarn gripper fixture 85 is hexagonal screw rods, and the different yarn clipping sheet middle part of two groups of thickness is equipped with and hexagonal screw rod installation holes for matching, and yarn gripper 8 is fixed on the hexagonal screw rod through the installing hole on the different yarn clipping sheet of two groups of thickness.
As shown in Figure 3 is two groups of wherein a kind of installment states of yarn clipping sheet that thickness is different, and two groups of different yarn clipping sheets of thickness specifically are thin left yarn clipping sheet 8A in left side and the thin right yarn clipping sheet 8B in right side.The different yarn clipping sheet of this two groups of thickness is to export the different stayguy directions of knitting machine to and the structure that designs to yarn.When yarn 101 outputs supply knitting operation, or left avertence is from there being right avertence to leave, and to different offset directions, the position, the left and right sides that only needs to change left yarn clipping sheet 8A and right yarn clipping sheet 8B can prevent that follow-up knot filter from colluding line or friction grooving.
Before the prelocalization assembly comprises feeler 72 with advance yarn porcelain circle 62, preceding feeler 72 is in knot filter 9 and advances between the yarn porcelain circle 62, preceding feeler 72 outer ends are provided with prelocalization detecting head 72a, prelocalization detecting head 72a position is with to advance yarn porcelain circle 62 corresponding.Back positioning component comprises back feeler 73 and yarn porcelain circle 63, and back feeler 73 outer ends are provided with and advance yarn porcelain circle 63 a corresponding back coordinate detection 73a, and a back coordinate detection 73a is in into after the yarn porcelain circle 63.
Above-mentioned line-transmitting wheel 4 specifically is in between the yarn porcelain circle 62 and yarn porcelain circle 63; The yarn 101 that passes on the yarn tube 10 successively through between guiding porcelain circle 61, the two groups of yarn clipping sheets that thickness is different, knot filter 9, prelocalization detecting head 72a, advance yarn porcelain circle 62, line-transmitting wheel 4, yarn porcelain circle 63 and a back coordinate detection 73a to the defeated yarn of knitting machine, wherein yarn 101 specifically is that the many circles of coiled pass again on line-transmitting wheel 4.
During work, last drive pulley 21 is controlled line-transmitting wheel 4 together with underdrive belt wheel 22 and clutch 3, when line-transmitting wheel 4 rotates, spurs the yarn 101 of its front side.Yarn 101 is drawn out from the yarn tube; Earlier by above-mentioned guiding porcelain circle 61 and prelocalization assembly location; By resilient clamp in the thread nipper assembly, the Wire channel in building on the knot filter filters knot and yarn hair more again, and therefore this knitting defeated yarn machine output yarn location is accurate; Cabling is effective, and defeated line does not steadily depart from.
Claims (2)
1. a knitting defeated yarn machine comprises frame, guiding porcelain circle, lead frame, thread nipper assembly, transmission mechanism, knot filter, prelocalization assembly and back positioning component; Lead frame, knot filter, prelocalization assembly, transmission mechanism and back positioning component are installed on the frame successively; Guiding porcelain circle is fixed on the lead frame top, and thread nipper assembly is between guiding porcelain circle and the knot filter and through lead frame and is installed on the frame; It is characterized in that thread nipper assembly comprises yarn gripper fixture, yarn gripper, regulating spring, screw rod and is contained in the adjusting nut on the screw rod; The yarn gripper fixture is fixed on the lead frame; Yarn gripper is made up of two groups of different yarn clipping sheets of thickness; The different yarn clipping sheet of two groups of thickness is corresponding in opposite directions and be installed on the yarn gripper fixture, regulating spring be enclosed within on the screw rod and be in adjusting nut and yarn gripper between.
2. a kind of knitting defeated yarn machine according to claim 1; It is characterized in that said yarn gripper fixture is the hexagonal screw rod; The different yarn clipping sheet of said two groups of thickness middle part is equipped with and hexagonal screw rod installation holes for matching, and yarn gripper is fixed on the hexagonal screw rod through the installing hole on the different yarn clipping sheet of two groups of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202683841U CN202595427U (en) | 2012-06-08 | 2012-06-08 | Knit yarn conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202683841U CN202595427U (en) | 2012-06-08 | 2012-06-08 | Knit yarn conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595427U true CN202595427U (en) | 2012-12-12 |
Family
ID=47312981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202683841U Expired - Fee Related CN202595427U (en) | 2012-06-08 | 2012-06-08 | Knit yarn conveying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595427U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266403A (en) * | 2013-05-24 | 2013-08-28 | 江苏千里马袜业有限公司 | Tension clamp for adjusting tightness of yarns |
| CN103981620A (en) * | 2014-05-29 | 2014-08-13 | 苏州东茂纺织实业有限公司 | Transverse yarn passing guide device |
| CN108861848A (en) * | 2018-06-25 | 2018-11-23 | 青海德瑞纺织品进出口有限公司 | A kind of tension self-regulation let-off mechanism of silk |
| CN112831904A (en) * | 2020-12-30 | 2021-05-25 | 厦门郑萌迈纺织有限公司 | Silk thread column positioning structure for double-sided terry machine |
-
2012
- 2012-06-08 CN CN2012202683841U patent/CN202595427U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266403A (en) * | 2013-05-24 | 2013-08-28 | 江苏千里马袜业有限公司 | Tension clamp for adjusting tightness of yarns |
| CN103981620A (en) * | 2014-05-29 | 2014-08-13 | 苏州东茂纺织实业有限公司 | Transverse yarn passing guide device |
| CN108861848A (en) * | 2018-06-25 | 2018-11-23 | 青海德瑞纺织品进出口有限公司 | A kind of tension self-regulation let-off mechanism of silk |
| CN112831904A (en) * | 2020-12-30 | 2021-05-25 | 厦门郑萌迈纺织有限公司 | Silk thread column positioning structure for double-sided terry machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |