CN211199537U - Dustproof connector of high-speed drawing frame drafting rubber roll cooling of weaving - Google Patents
Dustproof connector of high-speed drawing frame drafting rubber roll cooling of weaving Download PDFInfo
- Publication number
- CN211199537U CN211199537U CN201921717070.3U CN201921717070U CN211199537U CN 211199537 U CN211199537 U CN 211199537U CN 201921717070 U CN201921717070 U CN 201921717070U CN 211199537 U CN211199537 U CN 211199537U
- Authority
- CN
- China
- Prior art keywords
- rubber roller
- bearing
- rubber roll
- combining part
- fan blade
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 12
- 238000009941 weaving Methods 0.000 title claims description 6
- 238000009987 spinning Methods 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000009467 reduction Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 239000004753 textile Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to the technical field of drawing frames, in particular to a cooling and dustproof combining part of a drafting rubber roller of a high-speed drawing frame for spinning, which solves the defects in the prior art and comprises a drawing rubber roller and a bearing combining part, wherein both ends of the drawing rubber roller are fixedly provided with a rubber roller mandrel, the end part of the rubber roller mandrel is arranged inside the bearing combining part, the outer part of the rubber roller mandrel is sleeved with a rotary fan blade combining part, the outer side of the rotary fan blade combining part is fixedly provided with fan blades which are distributed in an annular shape, the fan blades generate high-speed airflow under the driving of the high-speed rotation of the rubber roller along with the high-speed rotation operation of the rubber roller, the generated transverse airflow can accelerate the temperature reduction of the bearing combining part, so that the bearing combining part is always in a constant temperature state, the oil spilling phenomenon of, meanwhile, the service life of the rubber roller and the bearing in the bearing combining part is prolonged.
Description
Technical Field
The utility model relates to a drawing frame technical field especially relates to a dustproof connector of high-speed drawing frame drawing rubber roll cooling of weaving.
Background
The drawing frame is used for improving the internal structure of the sliver, thereby improving the uniformity of long sections of the sliver, simultaneously reducing the weight unevenness, straightening and paralleling fibers in the sliver, reducing hooks, enabling the fineness to accord with the specification, and enabling raw materials of different types or different qualities to be uniformly mixed to achieve the specified mixing ratio.
The drafting rubber roll of the existing textile high-speed drawing frame has the following defects: 1. the drafting rubber roll of the existing textile high-speed drawing frame is increased to 1000 m/min from the past 300 m/min along with the speed of the textile drawing frame, the rotating speed of the drafting rubber roll reaches more than 10000 r/min, the surface temperature of the rubber roll is increased along with the rotating speed and the drafting of cotton slivers, the temperature rise is gradually transmitted to bearing connectors at two ends of the rubber roll, oil spilling occurs to grease in the bearing connectors due to the temperature rise, so that the bearing in the rubber roll bearing connectors is abraded, once the bearing is abraded, the abrasion of a rubber roll mandrel is directly influenced, and finally the whole drawing rubber roll is scrapped; 2. because the bearing lacks oil, the gap between the rubber roller mandrels is increased, the fluctuation of the quality of the semi-finished product in the drafting process of the rubber roller is caused, and the uneven rate of the weight of the strands of the semi-finished product is influenced; 3. because the spun short fibers are easy to attach between the rubber roller mandrel and the bearing combining part in the drafting process of the rubber roller, the short fibers are easy to enter the bearing combining part, dust pollution of bearing lubrication is caused, and the service life of the bearing is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dustproof connector for cooling a drafting rubber roller of a high-speed drawing frame for spinning.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dustproof connector of high-speed drawing frame drafting rubber roll cooling of weaving, includes drawing rubber roll and bearing connector, the both ends of drawing rubber roll are all fixed and are provided with the rubber roll dabber, the tip of rubber roll dabber is packed into the inside of bearing connector, and the outside cover of rubber roll dabber is equipped with rotatory fan blade connector, the fixed fan blade that is provided with the annular distribution in the outside of rotatory fan blade connector, and rotatory fan blade connector pass through the screw with one side fixed connection of drawing rubber roll.
Preferably, the drawing rubber roller and the rubber roller mandrel are of an integrated structure.
Preferably, the number of the fan blades is four.
Preferably, the center of the rotating fan blade connector is provided with a mounting hole, and the rubber roller core shaft is arranged in the mounting hole.
The utility model has the advantages that:
1. the utility model discloses it rises to current high-speed drawing frame draft rubber roll surface temperature of weaving in the middle of to, the oil spilling phenomenon takes place for the grease in the bearing conjunction, cause rubber roll bearing conjunction bearing to take place wearing and tearing, it fixes at the spindle to design and install two rotatory fan blade binders of plastics additional at rubber roll both ends spindle, along with the high-speed rotatory operation of rubber roll, the fan blade produces high-speed air current under the high-speed rotatory drive of rubber roll, the horizontal air current of production can accelerate the reduction of bearing conjunction temperature, make the bearing conjunction be in the constant temperature state all the time, the reduction of temperature makes bearing conjunction oil spilling phenomenon obtain fundamental suppression, bearing wearing and tearing and dabber wearing and tearing phenomenon reduce by a wide margin, prolong the life of bearing in rubber roll and the.
2. The utility model discloses in because bearing oil-deficient wearing and tearing and dabber wearing and tearing are controlled, the draft stability of rubber roll obtains promoting, influences the stability of the weight irregularity index of semi-manufactured goods palpus strip and obtains improving, effectual improvement semi-manufactured goods quality.
3. The utility model discloses in owing to install rotatory fan blade conjunction additional at the rubber roll both ends at the dabber, under the high velocity air effect, realize that the air current carries out online cleanness to the short-staple attached to dabber and bearing conjunction, effectively avoid the short-staple to cause the lubricated dust pollution of bearing in getting into the bearing conjunction to the life of extension bearing.
Drawings
FIG. 1 is a top view of an original drawing frame drafting rubber roller binder provided by the utility model;
FIG. 2 is a side view of the drawing frame drawing rubber roller connector of the utility model;
fig. 3 is a top view of the drawing rubber roll connector of the improved drawing frame of the utility model;
fig. 4 is a drawing rubber roll binder side view of the drawing frame after improvement of the utility model.
In the figure: drawing rubber roll 1, rubber roll mandrel 2, bearing connector 3, rotating fan blade connector 4 and fan blade 5.
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. 1-2, a drawing rubber roll cooling dustproof connector of a textile high-speed drawing frame comprises a drawing rubber roll 1 and a bearing connector 3, wherein both ends of the drawing rubber roll 1 are fixedly provided with rubber roll mandrels 2, the end parts of the rubber roll mandrels 2 are arranged in the bearing connector 3, the outside of the rubber roll mandrel 2 is sleeved with a rotating fan blade connector 4, the outside of the rotating fan blade connector 4 is fixedly provided with fan blades 5 which are distributed in an annular shape, the rotating fan blade connector 4 is fixedly connected with one side of the drawing rubber roll 1 through screws, aiming at the problem that the surface temperature of the drawing rubber roll of the existing textile high-speed drawing frame rises, the grease in the bearing connector 3 overflows to cause the abrasion of the bearing of the rubber roll bearing connector 3, two plastic rotating fan blade connectors 4 are designed and additionally arranged on the mandrels at both ends of the rubber roll and are fixed on the mandrels and, the fan blade 5 is driven by the high-speed rotation of the rubber roller to generate high-speed airflow, the generated transverse airflow can accelerate the reduction of the temperature of the bearing combining part, so that the bearing combining part 3 is always in a constant temperature state, the oil spilling phenomenon of the bearing combining part 3 is fundamentally restrained due to the reduction of the temperature, the abrasion phenomena of the bearing and the mandrel are greatly reduced, the service life of the bearing in the rubber roller and the bearing combining part 3 is prolonged, the oil shortage abrasion and the mandrel abrasion of the bearing are controlled, the drafting stability of the rubber roller is improved, the stability of the weight irregularity index of the semi-finished fiber strands is improved, the quality of the semi-finished product is effectively improved, the rotating fan blade combining part 3 is additionally arranged on the mandrel at the two ends of the rubber roller, the online cleaning of the short fibers attached to the mandrel and the bearing combining part 3 by the airflow is realized under the action of the high-, thereby prolong the life of bearing, drawing rubber roll 1 and rubber roll dabber 2 structure as an organic whole, and the quantity of fan blade 5 sets up to four, and the mounting hole has been seted up at the center of rotatory fan blade connector 4, and rubber roll dabber 2 is packed into in the inside of mounting hole, and the material of rotatory fan blade connector 4 is plastics.
In the embodiment, when the device is used, the drawing rubber roll 1 and the bearing combining part 3 act in a matched mode, the drawing rubber roll 1 is driven by the driving source to rotate at a high speed to run, the fan blade 5 is driven by the drawing rubber roll 1 to rotate at a high speed to generate high-speed airflow, the generated transverse airflow can accelerate the reduction of the temperature of the bearing combining part 3, so that a bearing in the bearing combining part is always in a constant temperature state, the oil spilling phenomenon of the bearing in the bearing combining part 3 is fundamentally restrained due to the reduction of the temperature, the abrasion of the bearing combining part 3 and the abrasion of a mandrel are greatly reduced, the service life of the drawing rubber roll and the bearing combining part 1 are prolonged, short fibers attached to the rubber roll mandrel 2 and the bearing combining part 3 are cleaned on line by the airflow, and dust pollution of.
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 (5)
1. The utility model provides a dustproof connector of high-speed drawing frame drawing rubber roll cooling of weaving, includes drawing rubber roll (1) and bearing connector (3), its characterized in that, the both ends of drawing rubber roll (1) are all fixed and are provided with rubber roll dabber (2), the tip of rubber roll dabber (2) is packed into the inside of bearing connector (3), and the outside cover of rubber roll dabber (2) is equipped with rotatory fan blade connector (4), the outside of rotatory fan blade connector (4) is fixed and is provided with fan blade (5) that the annular distributes, and rotatory fan blade connector (4) pass through the screw with one side fixed connection of drawing rubber roll (1).
2. The drafting rubber roller cooling and dustproof combining part of the high-speed drawing frame for spinning as claimed in claim 1, wherein the drawing rubber roller (1) and the rubber roller mandrel (2) are of an integrated structure.
3. The drafting rubber roller cooling and dustproof combining piece of the high-speed drawing frame for spinning as claimed in claim 1, wherein the number of the fan blades (5) is four.
4. The drafting rubber roller cooling and dustproof combining part of the high-speed spinning drawing frame as claimed in claim 1, wherein a mounting hole is formed in the center of the rotating fan blade combining part (4), and the rubber roller core shaft (2) is arranged in the mounting hole.
5. The drafting rubber roller cooling and dustproof combining piece of the high-speed drawing frame for spinning as claimed in claim 1, wherein the rotating fan blade combining piece (4) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717070.3U CN211199537U (en) | 2019-10-14 | 2019-10-14 | Dustproof connector of high-speed drawing frame drafting rubber roll cooling of weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717070.3U CN211199537U (en) | 2019-10-14 | 2019-10-14 | Dustproof connector of high-speed drawing frame drafting rubber roll cooling of weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211199537U true CN211199537U (en) | 2020-08-07 |
Family
ID=71862144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921717070.3U Expired - Fee Related CN211199537U (en) | 2019-10-14 | 2019-10-14 | Dustproof connector of high-speed drawing frame drafting rubber roll cooling of weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211199537U (en) |
-
2019
- 2019-10-14 CN CN201921717070.3U patent/CN211199537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |