CN201176499Y - Drawing device of stocking machine for weaving - Google Patents
Drawing device of stocking machine for weaving Download PDFInfo
- Publication number
- CN201176499Y CN201176499Y CNU2008200825428U CN200820082542U CN201176499Y CN 201176499 Y CN201176499 Y CN 201176499Y CN U2008200825428 U CNU2008200825428 U CN U2008200825428U CN 200820082542 U CN200820082542 U CN 200820082542U CN 201176499 Y CN201176499 Y CN 201176499Y
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- CN
- China
- Prior art keywords
- spring
- bearing block
- tractive
- spring guide
- apron
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a stocking machine knitting and drawing device, which comprises a needle cylinder, a central pipe and a leather ring, wherein the central pipe is in parallel with the needle cylinder, the central pipe overlooks and is projected in a cylinder of the needle cylinder, the leather ring is sleeved on the lower end of the central pipe in a sliding mode, the outer diameter of the leather ring is smaller than the inner diameter of the needle cylinder, and when the leather ring moves downwards, the lower end of the leather ring is lower than the upper end surface of the needle cylinder. The stocking machine knitting and drawing device also comprises a drawing basal body, a bearing block, a spring, a spring guide rod and a keeping sleeve, wherein the drawing basal body is sleeved on the upper section of the central pipe, the spring guide rod is threaded through the drawing basal body and is fixed with the bearing block, the bearing block is arranged in a chute of the drawing basal body, the spring is sleeved on the spring guide rod, the lower end of the spring guide rod is fixedly connected with the keeping sleeve, the keeping sleeve is sleeved on the lower section of the central pipe in the sliding mode, and the leather ring is installed on the lower end of the keeping sleeve. The stocking machine knitting and drawing device realizes drawing through a mode that the leather ring presses a stocking cylinder which is knitted well in the needle cylinder, the drawing force is evener, the quality of the stocking cloth surface is better, and the technical problems that a traditional drawing device causes drawing displacements easily and the cloth surface quality of the stocking is affected are overcome.
Description
Technical field
The utility model belongs to the hosiery machine technical field, particularly hosiery machine braiding pulling device.
Background technology
Hosiery machine generally all is the weft knitting braiding, old coil must be withdrawed from needle latch when circle is moved back in the weft knitting braiding, and that just needs to give lower pulling force of coil, claims tractive again.Pulling device on the present double cylinder footwear machine is generally all finished by the batching roller, promptly is made up of two live-rollerss, and two live-rollerss are clamped the stocking leg, relies on its frictional force that the stocking leg is drawn in the rotation process downwards.Because the knitting density of socks is not on all four,, particularly in the traction heel, be offset easily so this mode of traction is uneven to the tractive force of fabric.
Summary of the invention
The technical problems to be solved in the utility model is: existing pulling device is inhomogeneous to the traction force of fabric, easily causes the technical problem of tractive bias effect socks product fabric quality.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: hosiery machine braiding pulling device, it is characterized in that: comprise syringe, central tube and apron, central tube is parallel to syringe, its downward projection is in the syringe cylinder, the apron slip cap is connected on the lower end of central tube, and the external diameter of apron is less than the syringe internal diameter; When apron moved downward, its lower end was lower than the syringe upper end.Apron central tube relatively slides up and down, and probes in the syringe.Central tube can be a hollow tube, also can be solid roll.The lower surface of central tube both can be higher than the syringe upper end, also can be parallel to the syringe upper end, can also be lower than the syringe upper end, but downward projection must be in the syringe cylinder.When central tube was hollow tube, apron can be socketed in the central tube outer shroud, also can be socketed in ring in the central tube, but apron is when central tube moves downward, and its lower surface must be lower than the syringe upper end.
It also comprises tractive matrix, bearing block, spring, spring guide and maintainance set, the tractive matrix is enclosed within the central tube epimere, spring guide passes the tractive matrix and bearing block is fixed, bearing block places the chute of tractive matrix, be with spring on the spring guide, the fixedly connected maintainance set in spring guide lower end, the maintainance set slip cap is connected on the central tube hypomere, and apron is installed in the maintainance set lower end.
Described bearing block is provided with rolling bearing.
Also be provided with little maintainance set in the described maintainance set, small leather cup is equipped with in described little maintainance set lower end; fixedly connected two spring guides in little maintainance set upper end; be with back-moving spring on the spring guide respectively; two spring guides pass the tractive matrix respectively and are fixedly connected with bearing block, described bearing block places the chute of tractive matrix.
Described spring guide is provided with spring card slot, the regulating spring elasticity.
Central tube is erected at the upper end of syringe, and the stocking leg that weaves on central tube lower end and cover apron and the syringe thereon contacts.Bearing block can be done in the chute of tractive matrix and slide up and down, its power resources are in the rotating cam circle in the external world, the rotation of on the cam ring under it, rolling of bearing on the bearing block, 4 high points and 4 low spots of matching with the position of bearings are arranged on the cam ring, 4 high points and 4 low spots are cross symmetry respectively, when bearing is gone to high point, apron just is raised, release is to the compressing of coil, when bearing is gone to the cam ring low spot, apron descends under the thrust of spring, and apron probes into syringe coil is formed compressing, and the pin that at this moment moves back circle just can normally be finished and move back circle.It is the piston type motion that apron relative central tube under the drive of bearing block is done class up and down, can also push out the stocking leg that weaves like this, helps socks.
The utility model is to push down the mode that weaves the good stocking leg by apron in syringe to realize tractive, and traction force is more even, and socks product fabric quality is better, has overcome traditional pulling device and has caused the tractive skew easily, influences the technical problem of socks product fabric quality.
Description of drawings
Fig. 1 is hosiery machine braiding pulling device structural representation
Fig. 2 is hosiery machine braiding pulling device tractive basal body structure schematic diagram
The specific embodiment
As shown in Figure 1 and Figure 2, metal center pipe 16 upper ends are tractive matrix 1 fixedly, have on the tractive matrix 1 and be four chutes 2 that crosswise distributes, be respectively arranged with a bearing block 3 in each chute, described bearing block 3 can slide up and down in chute 2, connects a rotatable bearing 4 on each bearing block 3.The last top of tractive matrix 1 is connected with coils 17 on the tractive.Four spring guides 5 pass tractive matrix 1 respectively and are fixed on each bearing block 3, all are with a back-moving spring 6 on each spring guide.Also be provided with 5 spring card slots 7 on each spring guide, can the dynamics of regulating spring on spring guide.The fixedly connected jacket casing 15 in first pair of spring guide lower end of straight line correspondence, the jacket casing lower end is by the fixedly connected big maintainance set 9 of screw, the fixedly connected big apron 10 in lower end of big maintainance set, so big maintainance set 9 and the big apron 10 socket central tube lower end of just sliding, also be connected with apron sheath 14 in big maintainance set 9 outsides, this apron sheath 14 is fixed on the lower end of jacket casing 15 with big maintainance set 9.The fixedly connected little maintainance set 12 of second pair of spring guide of straight line correspondence, little maintainance set 1 is embedded between big maintainance set 9 and the central tube 16, the fixedly connected cuticle circle 13 in little maintainance set 12 lower ends.Central tube is erected at the upper end of syringe, the stocking leg that weaves on central tube lower end and cover apron and the syringe thereon contacts, external cam astragal moving axis bearing moves up and down, the bearing toilet drives the relative central tube of apron by spring guide to do class up and down is the piston type motion like this, when apron moves downward, apron just probes in the syringe coil is formed compressing, and the pin that at this moment moves back circle just can normally be finished and move back circle, the realization tractive.Because apron is done piston type and is moved up and down on central tube, so the stocking leg that it can also promote to weave goes out socks.
Claims (5)
1, hosiery machine braiding pulling device, it is characterized in that: comprise syringe, central tube and apron, central tube is parallel to syringe, and its downward projection is in the syringe cylinder, and the apron slip cap is connected on the lower end of central tube, and the external diameter of apron is less than the syringe internal diameter; When apron moved downward, its lower surface was lower than the syringe upper end.
2, hosiery machine braiding pulling device according to claim 1, it is characterized in that: also comprise tractive matrix, bearing block, spring, spring guide and maintainance set, the tractive matrix is enclosed within the central tube epimere, spring guide passes the tractive matrix and bearing block is fixed, bearing block places the chute of tractive matrix, is with spring on the spring guide, the fixedly connected maintainance set in spring guide lower end, the maintainance set slip cap is connected on the central tube hypomere, and apron is installed in the maintainance set lower end.
3, hosiery machine braiding pulling device according to claim 2, it is characterized in that: described bearing block is provided with rolling bearing.
4, hosiery machine braiding pulling device according to claim 3, it is characterized in that: also be provided with little maintainance set in the described maintainance set, small leather cup is equipped with in described little maintainance set lower end; fixedly connected two spring guides in little maintainance set upper end; be with back-moving spring on the spring guide respectively; two spring guides pass the tractive matrix respectively and are fixedly connected with bearing block, described bearing block places the chute of tractive matrix.
5, according to claim 2 or 3 or 4 described hosiery machine braiding pulling devices, it is characterized in that: described spring guide is provided with spring card slot, the regulating spring elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200825428U CN201176499Y (en) | 2008-01-25 | 2008-01-25 | Drawing device of stocking machine for weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200825428U CN201176499Y (en) | 2008-01-25 | 2008-01-25 | Drawing device of stocking machine for weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176499Y true CN201176499Y (en) | 2009-01-07 |
Family
ID=40216515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200825428U Expired - Fee Related CN201176499Y (en) | 2008-01-25 | 2008-01-25 | Drawing device of stocking machine for weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176499Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512344A (en) * | 2019-04-10 | 2019-11-29 | 浙江叶晓机械科技有限公司 | A kind of fixed device of double cylinder loom |
-
2008
- 2008-01-25 CN CNU2008200825428U patent/CN201176499Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512344A (en) * | 2019-04-10 | 2019-11-29 | 浙江叶晓机械科技有限公司 | A kind of fixed device of double cylinder loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20140125 |