CN205152438U - Wool yarn afterturn mechanism - Google Patents
Wool yarn afterturn mechanism Download PDFInfo
- Publication number
- CN205152438U CN205152438U CN201520929752.6U CN201520929752U CN205152438U CN 205152438 U CN205152438 U CN 205152438U CN 201520929752 U CN201520929752 U CN 201520929752U CN 205152438 U CN205152438 U CN 205152438U
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- CN
- China
- Prior art keywords
- twist roller
- oscillatjng twist
- roller
- afterturn
- oscillatjng
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a wool yarn afterturn mechanism belongs to spinning machine technical field. It is including pendulum actuating cylinder, the driver plate, the pin, the pendulum rod, first afterturn roller set spare, second afterturn roller set spare, return spring, pendulum actuating cylinder's output shaft and driver plate coaxial coupling, four pin equal circumference set up the lower extreme at the driver plate equidistantly, the first left afterturn roller of first afterturn roller set spare, the second left side afterturn roller of first right afterturn roller and second afterturn roller set spare, the axle center of second right side afterturn roller is located same circumference, first left afterturn roller, first right afterturn roller, second left side afterturn roller, the top of second right side afterturn roller all is provided with the pendulum rod, the outer end of pendulum rod is near on corresponding pin, return spring's one end is fixed on the supporting extension board, the other end is installed on the pendulum rod. The utility model discloses realize the two sets of afterturn subassemblies of pendulum actuating cylinder drive, the energy consumption is little, and is with low costs.
Description
Technical field
The utility model relates to technical field of textile machine, particularly a kind of wool yarn afterturn mechanism.
Background technology
Wool spinning is spinning process process wool fibre being processed into yarn.Wool fibre, based on wool, also comprises the special animal hair fibers such as goat cashmere, the rabbit hair, mohair, yak hair.Wool spinning process also can be used for that wool type chemical fiber purely spins, blending and natural fibre blended with other.Spin with pure the wool fabric, knitted fabric, woollen blanket etc. of knitting system with blending wool yarn, there is warming, moisture absorption, springiness and the feature such as wear-resisting.The main process of wool spinning is: first the mixed hair ratio that the raw material such as wool fibre and chemical fibre is arranged according to product mixed, then the wool fibre after mixing oiling is carried out combing, impurity elimination by wool spinning roller and clearer card, form fleece, the fleece exported passes through paving hair curtain by Overbridge device, fleece is converted into band shape, back and forth be laid on fortune hair curtain, enter next connection carding machine after mixed and continue combing, the fleece being joined combing machine for fur output by most end is divided into a lot of fillet through itemize mechanism, be wound in after becoming rove by rubbing plate afterturn on rove axle, process finally by fine sand operation.At present, common twisting unit is all rely on upper and lower afterturn net to carry out afterturn to wool yarn, and swinging back and forth of upper and lower afterturn net is all realized by respective oscillating cylinder or toggle, and this structure is comparatively complicated, and cost is high.Also have part to adopt the structure of oscillatjng twist roller at present, but each group oscillatjng twist roller is all rely on independent oscillating cylinder to drive, energy consumption is comparatively large, and cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of wool yarn afterturn mechanism, and realize an oscillating cylinder and drive two groups of afterturn assemblies, energy consumption is little, and cost is low.
The utility model solves the technical scheme that its technical problem adopts:
A kind of wool yarn afterturn mechanism, it comprises cylinder saddle, oscillating cylinder, driver plate, pin, supporting support plate, bearing plate, fork, first oscillatjng twist roller assembly, second oscillatjng twist roller assembly, return spring, described oscillating cylinder is arranged on cylinder saddle, and the output shaft of described oscillating cylinder is coaxially connected with driver plate, and described pin quantity is four, described pin equal circumference is arranged on the lower end of driver plate equally spacedly, and described first oscillatjng twist roller assembly comprises the first left oscillatjng twist roller, first right oscillatjng twist roller, described first left oscillatjng twist roller and the first right oscillatjng twist roller are rotatably arranged between supporting support plate and bearing plate, and the diameter of described first left oscillatjng twist roller is less than the first right oscillatjng twist roller, and described second oscillatjng twist roller assembly comprises the second left oscillatjng twist roller, second right oscillatjng twist roller, described second left oscillatjng twist roller and the second right oscillatjng twist roller are also rotatably arranged between supporting support plate and bearing plate, and the diameter of described second left oscillatjng twist roller is greater than the diameter of the second right oscillatjng twist roller, described first left oscillatjng twist roller, first right oscillatjng twist roller, second left oscillatjng twist roller, the axle center of the second right oscillatjng twist roller is positioned at circumferentially same, described first left oscillatjng twist roller, first right oscillatjng twist roller, second left oscillatjng twist roller, the top of the second right oscillatjng twist roller is all provided with fork, and the outer end of described fork abuts against on corresponding pin, and one end of described return spring is fixed on supporting support plate, and the other end is arranged on fork.
Further, described supporting support plate is provided with limitation travel switch.
Further, described oscillating cylinder is gear rack type swing cylinder.
The utility model compared to the prior art, have the following advantages and effect: yarn is successively through the first oscillatjng twist roller assembly and the second oscillatjng twist roller assembly, oscillating cylinder drives driver plate to rotate counterclockwise, pin on driver plate drives the first left oscillatjng twist roller, the first right oscillatjng twist roller, the second left oscillatjng twist roller by fork, the second right oscillatjng twist roller swings, and realizes twice afterturn to wool yarn.When driver plate turns round clockwise, under the effect of return spring, fork drives the first left oscillatjng twist roller, the first right oscillatjng twist roller, the second left oscillatjng twist roller, the second right oscillatjng twist roller self-return.Oscillating cylinder is gear rack type swing cylinder, and gear rack type swing cylinder can low speed oscillations, and with gas buffering, reliability is good.The axle center of the first left oscillatjng twist roller, the first right oscillatjng twist roller, the second left oscillatjng twist roller, the second right oscillatjng twist roller is positioned at circumferentially same, is conducive to the continuous afterturn to wool yarn.Supporting support plate is provided with limitation travel switch, and it is spacing that limitation travel switch achieves fork, thus realize the restriction of afterturn angle.The utility model realizes an oscillating cylinder and drives two groups of afterturn assemblies, and energy consumption is little, and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1. cylinder saddle, 2. oscillating cylinder, 3. driver plate, 4. pin, 5. supports support plate, 6. bearing plate, 7. fork, 8. the first oscillatjng twist roller assembly, 9. the second oscillatjng twist roller assembly, 10. return spring, 11. output shafts, 12. first left oscillatjng twist rollers, 13. first right oscillatjng twist rollers, 14. second left oscillatjng twist rollers, 15. second right oscillatjng twist rollers, 16. limitation travel switches.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As depicted in figs. 1 and 2, a kind of wool yarn afterturn mechanism, it is characterized in that: it comprises cylinder saddle 1, oscillating cylinder 2, driver plate 3, pin 4, supporting support plate 5, bearing plate 6, fork 7, first oscillatjng twist roller assembly 8, second oscillatjng twist roller assembly 9, return spring 10, described oscillating cylinder 2 is arranged on cylinder saddle 1, described oscillating cylinder 2 is gear rack type swing cylinder 2, gear rack type swing cylinder 2 can low speed oscillations, and with gas buffering, reliability is good.The output shaft 11 of described oscillating cylinder 2 is coaxially connected with driver plate 3, and described pin 4 quantity is four, and described pin 4 equal circumference is arranged on the lower end of driver plate 3 equally spacedly.Described first oscillatjng twist roller assembly 8 comprises the right oscillatjng twist roller 13 of the first left oscillatjng twist roller 12, first, described first left oscillatjng twist roller 12 and the first right oscillatjng twist roller 13 are rotatably arranged between supporting support plate 5 and bearing plate 6, and the diameter of described first left oscillatjng twist roller 12 is less than the first right oscillatjng twist roller 13.Described second oscillatjng twist roller assembly 9 comprises the right oscillatjng twist roller 15 of the second left oscillatjng twist roller 14, second, described second left oscillatjng twist roller 14 and the second right oscillatjng twist roller 15 are also rotatably arranged between supporting support plate 5 and bearing plate 6, and the diameter of described second left oscillatjng twist roller 14 is greater than the diameter of the second right oscillatjng twist roller 15.The axle center of the right oscillatjng twist roller 15 of described first left oscillatjng twist roller 12, first right oscillatjng twist roller the 13, second left oscillatjng twist roller 14, second is positioned at circumferentially same, is conducive to the continuous afterturn to wool yarn.The top of the right oscillatjng twist roller 15 of described first left oscillatjng twist roller 12, first right oscillatjng twist roller the 13, second left oscillatjng twist roller 14, second is all provided with fork 7, and the outer end of described fork 7 abuts against on corresponding pin 4.One end of described return spring 10 is fixed on supporting support plate 5, and the other end is arranged on fork 7, and return spring 10 achieves the self-return of fork 7.Described supporting support plate 5 is provided with limitation travel switch 16, and it is spacing that limitation travel switch 16 achieves fork 7, thus realize the restriction of afterturn angle.
Pass through technique scheme, when a kind of wool yarn afterturn of the utility model mechanism uses, yarn is successively through the first oscillatjng twist roller assembly 8 and the second oscillatjng twist roller assembly 9, oscillating cylinder 2 drives driver plate 3 to rotate counterclockwise, pin 4 on driver plate 3 drives the right oscillatjng twist roller 15 of first left oscillatjng twist roller 12, first right oscillatjng twist roller the 13, second left oscillatjng twist roller 14, second to swing by fork 7, realizes twice afterturn to wool yarn.When driver plate 3 turns round clockwise, under the effect of return spring 10, fork 7 drives right oscillatjng twist roller 15 self-return of first left oscillatjng twist roller 12, first right oscillatjng twist roller the 13, second left oscillatjng twist roller 14, second.The utility model realizes an oscillating cylinder 2 and drives two groups of afterturn assemblies, and energy consumption is little, and cost is low.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a wool yarn afterturn mechanism, is characterized in that: it comprises cylinder saddle, oscillating cylinder, driver plate, pin, supporting support plate, bearing plate, fork, first oscillatjng twist roller assembly, second oscillatjng twist roller assembly, return spring, described oscillating cylinder is arranged on cylinder saddle, and the output shaft of described oscillating cylinder is coaxially connected with driver plate, and described pin quantity is four, described pin equal circumference is arranged on the lower end of driver plate equally spacedly, and described first oscillatjng twist roller assembly comprises the first left oscillatjng twist roller, first right oscillatjng twist roller, described first left oscillatjng twist roller and the first right oscillatjng twist roller are rotatably arranged between supporting support plate and bearing plate, and the diameter of described first left oscillatjng twist roller is less than the first right oscillatjng twist roller, and described second oscillatjng twist roller assembly comprises the second left oscillatjng twist roller, second right oscillatjng twist roller, described second left oscillatjng twist roller and the second right oscillatjng twist roller are also rotatably arranged between supporting support plate and bearing plate, and the diameter of described second left oscillatjng twist roller is greater than the diameter of the second right oscillatjng twist roller, described first left oscillatjng twist roller, first right oscillatjng twist roller, second left oscillatjng twist roller, the axle center of the second right oscillatjng twist roller is positioned at circumferentially same, described first left oscillatjng twist roller, first right oscillatjng twist roller, second left oscillatjng twist roller, the top of the second right oscillatjng twist roller is all provided with fork, and the outer end of described fork abuts against on corresponding pin, and one end of described return spring is fixed on supporting support plate, and the other end is arranged on fork.
2. a kind of wool yarn afterturn mechanism according to claim 1, is characterized in that: described supporting support plate is provided with limitation travel switch.
3. a kind of wool yarn afterturn mechanism according to claim 1, is characterized in that: described oscillating cylinder is gear rack type swing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929752.6U CN205152438U (en) | 2015-11-20 | 2015-11-20 | Wool yarn afterturn mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929752.6U CN205152438U (en) | 2015-11-20 | 2015-11-20 | Wool yarn afterturn mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152438U true CN205152438U (en) | 2016-04-13 |
Family
ID=55688153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929752.6U Expired - Fee Related CN205152438U (en) | 2015-11-20 | 2015-11-20 | Wool yarn afterturn mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152438U (en) |
-
2015
- 2015-11-20 CN CN201520929752.6U patent/CN205152438U/en not_active Expired - Fee Related
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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: 20160413 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |