CN211199541U - Novel spinning drafting synchronism upper and lower rubber ring - Google Patents
Novel spinning drafting synchronism upper and lower rubber ring Download PDFInfo
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- CN211199541U CN211199541U CN201921717078.XU CN201921717078U CN211199541U CN 211199541 U CN211199541 U CN 211199541U CN 201921717078 U CN201921717078 U CN 201921717078U CN 211199541 U CN211199541 U CN 211199541U
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- rubber ring
- lower rubber
- spinning
- synchronism
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Abstract
The utility model relates to the technical field of spinning drafting rubber rings, in particular to a novel spinning drafting synchronism upper and lower rubber ring, which solves the defects existing in the prior art and comprises a lower rubber ring and an upper rubber ring, wherein the inner wall of the lower rubber ring is provided with patterns, the top parts of the lower rubber ring and the upper rubber ring are respectively provided with a lower rubber ring surface layer and an upper rubber ring surface layer, the lower rubber ring surface layer comprises a lower rubber ring flat smooth surface and a lower rubber ring tooth shape, the inner patterns or flat smooth surfaces designed aiming at the inner surface of the lower rubber ring under the existing spinning drafting, the inner and outer flat smooth surfaces designed on the inner surface and the outer surface of the upper rubber ring are designed into a synchronism tooth-shaped structure on the two sides of the outer surface of the lower rubber ring, the yarn moving distance surface at the middle part of the rubber ring keeps a flat smooth surface, thereby realizing the synchronous operation of the upper and the lower rubber rings, the fiber flatness in the upper and the lower rubber rings is effectively controlled due to, the spinning fine yarn is greatly improved.
Description
Technical Field
The utility model relates to a spinning draft rubber ring technical field especially relates to a novel rubber ring about spinning draft synchronism.
Background
The spun yarn and roving process rubber ring in the existing textile drafting process has the following defects: 1. the inner surface of the lower rubber ring for the existing textile drafting is generally designed into an inner pattern or a plain surface, the inner surface and the outer surface of the upper rubber ring are generally designed into inner and outer plain surfaces, when the lower rubber ring is driven by a roller to do drafting movement in the spinning drafting, the surface of the lower rubber ring is designed into the plain surface, and the surface of the upper rubber ring and the lower rubber ring are worn and the friction coefficient is reduced due to long-term operation, so that the upper rubber ring and the lower rubber ring can not be synchronously operated, the parallelism of fibers in the upper rubber ring and the lower rubber ring can not be controlled due to the fact that the upper rubber ring and the lower rubber ring can not be synchronously operated, and the; 2. along with the improvement of spinning speed, the increase of the quantification of spinning strands and the gradual development of cotton fibers to chemical fibers and artificial functional fibers in recent years, the drafting force of a spinning drafting rubber ring in the drafting process is increased, and the asynchronous phenomenon of the upper rubber ring and the lower rubber ring in the running process is further shown; 3. due to the rapid development of compact spinning and compact siro spinning technologies in recent years, the original ring spinning stroke is gradually reduced to 0 stroke, the concavity and abrasion of a rubber ring are aggravated, and the synchronism of the rubber ring is further reduced due to the reduction of the holding force after the rubber ring is concave, so that the stability of the finished yarn quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel spinning drafting synchronism upper and lower rubber ring.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel rubber ring about spinning draft synchronism, includes rubber ring and last rubber ring down, the inner wall of rubber ring is equipped with the decorative pattern down, the top of rubber ring and last rubber ring is equipped with rubber ring top layer and last rubber ring top layer down respectively, the rubber ring top layer is including the dull and stereotyped plain noodles of lower rubber ring and lower rubber ring tooth form down, go up the rubber ring top layer and include the dull and stereotyped plain noodles of last rubber ring and go up the rubber ring tooth form.
Preferably, the tooth shape of the lower rubber ring and the tooth shape of the upper rubber ring are respectively and symmetrically arranged on two sides of the surface layer of the lower rubber ring and the surface layer of the upper rubber ring.
Preferably, the tooth shape of the lower rubber ring is matched with that of the upper rubber ring.
Preferably, the lower rubber ring surface layer and the lower rubber ring are of an integrated structure, and the upper rubber ring surface layer and the upper rubber ring are of an integrated structure.
The utility model has the advantages that:
1. the utility model aims at the inner pattern or the plain finish surface designed on the inner surface of the rubber ring under the existing textile drafting, the inner and outer plain finish surfaces designed on the inner surface and the outer surface of the upper rubber ring are designed into a synchronous tooth-shaped structure on two sides of the outer surface of the lower rubber ring, the stroke surface of the yarn on the middle part of the rubber ring keeps the plain finish surface, thus the rubber ring is driven by the roller during the spinning drafting, the surfaces of the upper rubber ring and the lower rubber ring reach the meshing by adopting the tooth-shaped structure design on the surface of the rubber ring in the running process of the upper rubber ring driven by the lower rubber ring, the fiber bending can not be generated due to the tooth shape of the whole rubber ring, thereby the synchronous running of the upper rubber ring and the lower rubber ring can be realized, the fiber levelness in the upper rubber ring and the lower rubber ring can be effectively controlled, the unevenness of the yarn weight can be further reduced, the spinning fine yarn is greatly improved.
2. The utility model discloses because the synchronism of rubber ring is promoted from top to bottom, adapted to the needs of present spinning high speed, the high ration of spinning, chemical fiber and the development of artificial functional fiber, rubber ring in service asynchronous phenomenon obtains further control about the spinning draft.
3. The utility model discloses because the rubber ring synchronism obtains promoting closely spins and closely match the twine technique of spinning and is favorable to reducing cradle pressure at the popularization in-process from top to bottom, and is significant to realizing that spinning is energy-conserving, the environmental protection.
Drawings
Fig. 1 is a cross-sectional view of a lower rubber ring provided by the present invention;
fig. 2 is a top view of the original rubber ring provided by the present invention;
fig. 3 is a top view of the improved lower rubber ring of the present invention;
fig. 4 is a cross-sectional view of the upper rubber ring provided by the present invention;
FIG. 5 is a top view of the original upper rubber ring provided by the present invention;
fig. 6 is a top view of the improved rubber ring according to the present invention.
In the figure: 1 lower rubber ring, 11 patterns, 2 upper rubber ring, 3 lower rubber ring smoothing surface, 4 lower rubber ring tooth form, 5 upper rubber ring smoothing surface and 6 upper rubber ring tooth form.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a novel spinning drafting synchronous upper and lower rubber ring comprises a lower rubber ring 1 and an upper rubber ring 2, wherein the inner wall of the lower rubber ring 1 is provided with a pattern 11, the top of the lower rubber ring 1 and the upper rubber ring 2 are respectively provided with a lower rubber ring surface layer and an upper rubber ring surface layer, the lower rubber ring surface layer comprises a lower rubber ring flat smooth surface 3 and a lower rubber ring tooth shape 4, the upper rubber ring surface layer comprises an upper rubber ring flat smooth surface 5 and an upper rubber ring tooth shape 6, the inner pattern 11 or the flat smooth surface designed for the inner surface of the existing spinning drafting lower rubber ring 1, the inner and outer flat smooth surfaces designed for the inner and outer surfaces of the upper rubber ring 2 are designed into synchronous tooth-shaped structures on both sides of the outer surface of the lower rubber ring 1, the middle yarn stroke surface of the rubber ring is kept flat, the surface of the middle yarn of the rubber ring is also designed into a synchronous tooth-shaped structure, the middle yarn moving surface of the rubber ring is, the lower rubber ring 1 drives the upper rubber ring 2 to run, the surfaces of the upper rubber ring and the lower rubber ring are meshed due to the adoption of the tooth-shaped structure design of the rubber ring surface, the smooth surface of the middle surface of the rubber ring is kept, and the fiber bending caused by the tooth shape of the rubber ring is avoided, so that the synchronous running of the upper rubber ring and the lower rubber ring is realized, the fiber parallelism in the upper rubber ring and the lower rubber ring is effectively controlled due to the synchronous running of the upper rubber ring and the lower rubber ring, the yarn weight unevenness rate is further reduced, the spinning fine yarn is greatly improved, the synchronism of the upper rubber ring and the lower rubber ring is improved, the requirements of the prior spinning high speed, the spinning high ration, the chemical fiber and the artificial functional fiber development are met, the asynchronous phenomenon of the spinning drafting of the upper rubber ring and the lower rubber ring in the running is further controlled, the tooth shape 4 and the tooth shape 6 of the lower rubber ring are respectively, the tooth shape 4 of the lower rubber ring is matched with the tooth shape 6 of the upper rubber ring, the surface layer of the lower rubber ring and the surface layer of the upper rubber ring are of an integrated structure, and the surface layer of the upper rubber ring and the surface layer of the lower rubber ring are of an integrated structure, so that the synchronism of the upper rubber ring and the lower rubber ring is improved, and the technology of compact spinning and compact siro spinning is favorable for reducing the pressure of a cradle in the popularization process, and has important significance for realizing energy conservation and environmental protection of spinning.
In the embodiment, when the device is used, the lower rubber ring 1 and the upper rubber ring 2 are arranged in the textile traction device, because the middle parts of the tops of the lower rubber ring 1 and the upper rubber ring 2 are provided with the lower rubber ring smoothing surface 3 and the upper rubber ring smoothing surface 5, the moving surface of the yarn in the middle parts of the two rubber rings keeps a smooth surface, thus, in the process that the roller drives the lower rubber ring 1 and the lower rubber ring 1 drives the upper rubber ring 2 to run in the spinning drafting, the surfaces of the upper rubber ring and the lower rubber ring are meshed because of the lower rubber ring 1 and the upper rubber ring 2 and the lower rubber ring tooth form 4 and the upper rubber ring tooth form 6 on the two sides of the surface, because the middle surface of the rubber ring keeps a flat surface, the fiber bending caused by the fact that all the rubber rings are designed into tooth shapes can not be generated, thereby realizing the synchronous operation of the upper rubber ring and the lower rubber ring, because the upper rubber ring and the lower rubber ring run synchronously, the parallelism of fibers in the upper rubber ring and the lower rubber ring is effectively controlled, the unevenness of the weight of the finished yarn is further reduced, and the fine spinning yarn is greatly promoted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel rubber ring about spinning draft synchronism, includes rubber ring (1) and last rubber ring (2) down, its characterized in that, the inner wall of rubber ring (1) is equipped with decorative pattern (11) down, the top of rubber ring (1) and last rubber ring (2) is equipped with down rubber ring top layer and last rubber ring top layer respectively down, the rubber ring top layer includes rubber ring plain noodles (3) and rubber ring profile of tooth (4) down, it includes rubber ring plain noodles (5) and last rubber ring profile of tooth (6) to go up the rubber ring top layer.
2. A novel spinning draft synchronization upper and lower rubber ring according to claim 1, characterized in that said lower rubber ring tooth form (4) and upper rubber ring tooth form (6) are symmetrically arranged on both sides of said lower rubber ring surface layer and upper rubber ring surface layer, respectively.
3. A novel spinning draft synchronization upper and lower rubber ring according to claim 1, characterized in that said lower rubber ring tooth form (4) and upper rubber ring tooth form (6) match.
4. A novel spinning draft synchronization upper and lower rubber ring according to claim 1, characterized in that, the lower rubber ring surface layer and the lower rubber ring (1) are an integral structure, and the upper rubber ring surface layer and the upper rubber ring (2) are an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717078.XU CN211199541U (en) | 2019-10-14 | 2019-10-14 | Novel spinning drafting synchronism upper and lower rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717078.XU CN211199541U (en) | 2019-10-14 | 2019-10-14 | Novel spinning drafting synchronism upper and lower rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211199541U true CN211199541U (en) | 2020-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921717078.XU Active CN211199541U (en) | 2019-10-14 | 2019-10-14 | Novel spinning drafting synchronism upper and lower rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211199541U (en) |
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2019
- 2019-10-14 CN CN201921717078.XU patent/CN211199541U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221114 Address after: 256600 No.1 Qingzi Road, Xindian Town, Huimin County, Binzhou City, Shandong Province (Huimin Economic Development Zone (Xindian) Intelligent Manufacturing Industrial Park) Patentee after: Derunjie (Shandong) Textile Technology Co.,Ltd. Address before: 251,700 South of National Road 2020, Qinghe Town, Huimin County, Binzhou City, Shandong Province Patentee before: Shandong Binzhou Runjie rubber products Co.,Ltd. |