CN212270314U - Installation spindle structure of twisting machine - Google Patents
Installation spindle structure of twisting machine Download PDFInfo
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- CN212270314U CN212270314U CN202020749504.4U CN202020749504U CN212270314U CN 212270314 U CN212270314 U CN 212270314U CN 202020749504 U CN202020749504 U CN 202020749504U CN 212270314 U CN212270314 U CN 212270314U
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- spindle
- pivot
- installation
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- roating seat
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Abstract
The utility model belongs to the technical field of the yarn production facility technique and specifically relates to an installation spindle structure of twisting machine, including mount pad, pivot, installation in the twisting machine spindle and spool, the pivot rotates on the mount pad, is provided with the roating seat in the pivot, is provided with a plurality of arch at the upper surface of roating seat for annular interval, the structure of spindle is in the installation: including connecting base and spindle body, be provided with the shaft hole in the inside of connecting base and spindle body, be annular interval and be provided with a plurality of indent structure between the lower surface of connecting the base, indent structure and the protruding one-to-one on the roating seat and the cooperation are connected, are equipped with the spool at the outside cover of spindle body. The utility model provides an installation spindle structure of twisting machine, it is through reasonable structural design, and the spool that can effectively realize the constant diameter is assembled in the pivot of twisting machine and is led the yarn, need not repeatedly to lead yarn to twisting yarn follow-up processing, and lifting efficiency, equipment commonality are better.
Description
Technical Field
The utility model belongs to the technical field of yarn production facility technique and specifically relates to an installation spindle structure of twisting machine.
Background
In the prior art, the structure of a mounting spindle on a twisting machine is that a bobbin is directly assembled on a rotating shaft, and the outer diameter of the bobbin is large at one end and small at the other end; when the yarn of the bobbin enters the next procedure after twisting and winding, the yarn on the bobbin with two ends of different diameters needs to be guided to the bobbin with the same outer diameter at the other two ends again, and the inner diameter of the equal-diameter bobbin adopted in the subsequent procedure is larger than that of the bobbin prepared on the twisting machine, so that the bobbin cannot be directly assembled, thereby increasing the procedures and causing resource waste. However, the existing twisting machine cannot be directly provided with bobbins with equal diameters at two ends, so that the structure is in urgent need of improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an installation spindle structure of twisting frame in order to solve the not enough of above-mentioned technique, it can realize cooperating with the constant diameter spool that the subsequent handling adopted.
In order to achieve the purpose, the utility model discloses an installation spindle structure of twisting machine, including mount pad, pivot, installation inner spindle and the spool on the twisting machine, the pivot rotates on the mount pad, is provided with the roating seat in the pivot, the roating seat pastes with the upper surface of mount pad, and it is provided with a plurality of arch to be the annular interval at the upper surface of roating seat, and protruding setting is on the circumference that uses the central line of pivot and the nodical of roating seat upper surface as the centre of a circle, is provided with the tensioning shell fragment respectively in the upper end and the lower extreme of pivot, the structure of spindle is in the installation: including connecting base and spindle body, connect base and spindle body structure as an organic whole, be provided with the shaft hole in the inside of connecting base and spindle body, the diameter in shaft hole be greater than the diameter of pivot and with the cooperation of tensioning shell fragment, be annular interval and be provided with a plurality of indent structure between the lower surface of connecting the base, indent structure is connected with protruding one-to-one and cooperation on the roating seat, and the external diameter at each position of spindle body is unanimous, overlaps at the outside of spindle body and is equipped with the spool, and the internal diameter of spool is unanimous with the external diameter of spindle body.
Above-mentioned technical scheme's design, mount pad and pivot are the original part on the twisting frame, set up the roating seat in the pivot to utilize protruding and the installation on the roating seat in the interior concave structure cooperation of spindle, make the assembly in the epaxial installation spindle can cooperate with the roating seat, the spindle rotates in the installation is driven by the roating seat, in addition, be provided with the tensioning shell fragment in the pivot, can make the cooperation between spindle and the pivot more stable in the installation, stability is higher when the yarn is convoluteed. The bobbin is arranged outside the inner spindle in a matched mode, the bobbin is an equal-diameter bobbin adopted in the subsequent process of twisted yarns, twisting can be achieved by directly adopting the equal-diameter bobbin on the twisting machine through the design of the structure, the equal-diameter bobbin universal in the subsequent process is matched and connected with the twisting machine for use, the subsequent yarn guide process is reduced, and the efficiency is greatly improved.
The connection part of the upper surface of the connection base for installing the inner ingot and the ingot body is in slope transition. Above-mentioned technical scheme, in the in-service use process, there is certain dimensional error to the internal diameter of spool of processing, when the internal diameter of spool slightly is greater than the spindle body external diameter of spindle in the installation, closely cooperate between the inclined plane on the connection base of spindle in usable spool's lower extreme and the installation to spindle rotates the in-process and drives the spool and rotates in the installation, and when the yarn volume on the spool is big more, the frictional force between spool and the installation spindle is big more, although the spool rotates required power more this moment, its frictional force is big, so can guarantee its normal rotation, equipment operation's stability is high.
When the concave structure on the connecting base for mounting the inner spindle is matched with the protrusion on the rotating seat, a rubber ring is arranged in the shaft hole of the spindle body at the position corresponding to the tensioning elastic sheet on the rotating shaft, and the rubber ring is of an annular structure surrounded by rubber sheets; the tensioning elastic sheet protrudes out of the rotating shaft in a natural state, the height of the tensioning elastic sheet is larger than the inner diameter of the rubber ring, and the diameter of the tensioning elastic sheet is smaller than the diameter of the shaft hole of the spindle body. The design of this structure, when will install the spindle assembly in the pivot, owing to only can produce the extrusion between rubber ring and the tensioning shell fragment, so can be more tight when the rubber ring passes through the tensioning shell fragment, need exert oneself, all the other positions do not all take place to interfere, the assembly is more laborsaving, high efficiency, and when the cooperation between the connection base of spindle and the roating seat in the installation, just in time tensioning shell fragment and the cooperation of rubber ring realize the tensioning, ensure spindle in the installation stability in the pivot.
The utility model provides an installation spindle structure of twisting machine, it is through reasonable structural design, and the spool that can effectively realize the constant diameter is assembled in the pivot of twisting machine and is led the yarn, need not repeatedly to lead yarn to twisting yarn follow-up processing, and lifting efficiency, equipment commonality are better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1, the installation spindle structure of a twisting machine that this embodiment describes, spindle 4 and spool 5 in mount pad 1, pivot 2, the installation on the twisting machine, pivot 2 rotates on mount pad 1, is provided with roating seat 3 in pivot 2, roating seat 3 and the upper surface laminating of mount pad 1 are provided with a plurality of arch 8 for the annular interval at roating seat 3's upper surface, and arch 8 sets up on the circumference that uses the nodical centre of point of pivot 2's central line and roating seat 3 upper surface as the centre of a circle, are provided with tensioning shell fragment 7 respectively at the upper end and the lower extreme of pivot 2, spindle 4's structure is in the installation: including connecting base 11 and spindle body 10, connect base 11 and spindle body 10 structure as an organic whole, be provided with shaft hole 12 in the inside of connecting base 11 and spindle body 10, the diameter of shaft hole 12 is greater than the diameter of pivot 2 and cooperates with tensioning shell fragment 7, is annular interval and is provided with a plurality of indent structure 9 between the lower surface of connecting base 11, indent structure 9 is connected with protruding 8 one-to-one and cooperation on the roating seat 3, and the external diameter at each position of spindle body 10 is unanimous, overlaps at spindle body 10's outside and is equipped with spool 5, and the internal diameter of spool 5 is unanimous with spindle body 10's external diameter.
The connection part of the upper surface of the connection base 11 for installing the inner spindle 4 and the spindle body 10 is in slope transition.
When the concave structure 9 on the connecting base 11 for mounting the inner spindle 4 is matched with the bulge 8 on the rotating seat 3, the shaft hole 12 of the spindle body 10 at the position corresponding to the tensioning elastic sheet 7 on the rotating shaft 2 is internally provided with the rubber ring 6, and the rubber ring 6 is an annular structure formed by encircling of rubber sheets; the height of the tensioning elastic sheet 7 protruding out of the rotating shaft 2 in a natural state is larger than the inner diameter of the rubber ring 6 and smaller than the diameter of the shaft hole 12 of the spindle body 10.
Claims (3)
1. An installation spindle structure of a twisting machine is characterized in that: spindle and spool in mount pad, pivot, installation on the machine of twisting with fingers, the pivot rotates on the mount pad, is provided with the roating seat in the pivot, the roating seat pastes with the upper surface of mount pad, is annular interval at the upper surface of roating seat and is provided with a plurality of arch, and protruding setting is on the circumference that uses the central line of pivot and the nodical of roating seat upper surface as the centre of a circle, is provided with the tensioning shell fragment respectively in the upper end and the lower extreme of pivot, the structure of spindle is in the installation: including connecting base and spindle body, connect base and spindle body structure as an organic whole, be provided with the shaft hole in the inside of connecting base and spindle body, the diameter in shaft hole be greater than the diameter of pivot and with the cooperation of tensioning shell fragment, be annular interval and be provided with a plurality of indent structure between the lower surface of connecting the base, indent structure is connected with protruding one-to-one and cooperation on the roating seat, and the external diameter at each position of spindle body is unanimous, overlaps at the outside of spindle body and is equipped with the spool, and the internal diameter of spool is unanimous with the external diameter of spindle body.
2. A mounting spindle structure of a twisting machine according to claim 1, wherein: the connection part of the upper surface of the connection base for installing the inner ingot and the ingot body is in slope transition.
3. A mounting spindle structure of a twisting machine according to claim 1, wherein: when the concave structure on the connecting base for mounting the inner spindle is matched with the protrusion on the rotating seat, a rubber ring is arranged in the shaft hole of the spindle body at the position corresponding to the tensioning elastic sheet on the rotating shaft, and the rubber ring is of an annular structure surrounded by rubber sheets; the tensioning elastic sheet protrudes out of the rotating shaft in a natural state, the height of the tensioning elastic sheet is larger than the inner diameter of the rubber ring, and the diameter of the tensioning elastic sheet is smaller than the diameter of the shaft hole of the spindle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749504.4U CN212270314U (en) | 2020-05-09 | 2020-05-09 | Installation spindle structure of twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749504.4U CN212270314U (en) | 2020-05-09 | 2020-05-09 | Installation spindle structure of twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212270314U true CN212270314U (en) | 2021-01-01 |
Family
ID=73886249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020749504.4U Active CN212270314U (en) | 2020-05-09 | 2020-05-09 | Installation spindle structure of twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212270314U (en) |
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2020
- 2020-05-09 CN CN202020749504.4U patent/CN212270314U/en active Active
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