CN208501173U - A kind of top roller component of three rollers collecting-spinning device - Google Patents
A kind of top roller component of three rollers collecting-spinning device Download PDFInfo
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- CN208501173U CN208501173U CN201821046489.6U CN201821046489U CN208501173U CN 208501173 U CN208501173 U CN 208501173U CN 201821046489 U CN201821046489 U CN 201821046489U CN 208501173 U CN208501173 U CN 208501173U
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- roller
- collecting
- top roller
- gear
- spinning device
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Abstract
The utility model provides a kind of top roller component technology scheme of improved three rollers collecting-spinning device, it is equal with top roller number of gear teeth is gathered that drawing-off front upper roller gear is set, increase drawing-off front upper roller top roller diameter, constriction drawing-off front upper roller rubber roller and gather top roller rubber roller width, while keeping three roller collecting-spinning device original technology advantages, the drawback that three roller collecting-spinning device management difficulties are big and operating cost is high is overcome.
Description
Technical field
The utility model relates to a kind of additional negative pressure gas flow collecting-spinning devices of cotton spinning frame.
Background technique
Three rollers collecting-spinning device in the prior art leans on Li Te using German Suessen and integrates poly structure as technology prototype.Double ingots
One group of drawing-off front upper roller and gathers top roller and be arranged on top roller component, built-in single ingot drive in top roller assembly housing
Dynamic gathers top roller driving gear set.Three roller collecting-spinning devices, which use, gathers top roller diameter much larger than on before drawing-off
The configuration of roller diameter, in order to guarantee Nesting Zone tension draft (gather top roller and drawing-off front upper roller linear resonance surface velocity it
Than) it is 1.01~1.10 (generally 1.04 or so), drawing-off front upper roller gear and to gather top roller number of gear teeth be respectively 22
With 17 teeth, in this way in order to reach 1.04 times of usual Nesting Zone tension drafts, when drawing-off front upper roller top roller diameter be 30 millimeters
When, gather top roller top roller diameter=30*1.04*22/17=40.38 millimeters, gathers top roller top roller diameter greater than before drawing-off
30% or more top roller top roller diameter.
Collecting-spinning device uses lesser sliver traversing traverse or even base in technique setting to guarantee compacting effect
Originally there is no traversing traverse, this just concentrates drawing-off front upper roller rubber roller workspace, roll surfaces abrasion is easily caused, thus substantially
Degree shortens rubber roller maintenance and tempers the period by 2~3 months, and gathering top roller top roller diameter must be with drawing-off front upper roller rubber roller
Diameter tempers simultaneously, to keep Nesting Zone tension draft multiple constant.Thus considerably increase the daily of collecting-spinning device
Maintenance management difficulty and maintenance cost also increase rubber roller consuming cost.These drawbacks, which become, restricts three roller integrated composite spinnings dress
Set the basic reason of industrial application.
Also just because of this, although 21st century junior three roller collecting-spinning device takes the lead in introducing Chinese textile industry, and
And three roller collecting-spinning device and the similar four roller collecting-spinning device ratios using grid ring negative pressure collecting, have investment at
The advantage that this is low, compacting effect is good, but be exactly because above-mentioned maintenance management difficulty is big and operating cost is high, market application amount quilt
Four roller collecting-spinning devices of subsequent introduction surmount significantly.The application of China's three roller collecting-spinning device of textile industry at present
Rate, only the 10% of insufficient collecting-spinning device total scale.
Utility model content
The purpose of the utility model is to provide it is a kind of improve three roller collecting-spinning device top roller components technical solution,
To keep three roller collecting-spinning device technical advantages, overcome the three above-mentioned management difficulties of roller collecting-spinning device big and fortune simultaneously
Row drawback at high cost.
The implementation of the utility model are as follows:
A kind of three roller collecting-spinning device top roller components, including upper glue roller, drawing-off front upper roller gear, collection before drawing-off
Poly- upper glue roller, gather top roller gear, intermediate gear, intermediate gear shaft, intermediate gear axle bearing, top roller component upper housing and
Lower case, it is characterised in that drawing-off front upper roller gear is equal with top roller number of gear teeth is gathered, and gathers top roller top roller diameter
It is equal to the Nesting Zone tension draft multiple of process requirement with the ratio between drawing-off front upper roller top roller diameter.
Drawing-off front upper roller gear is 19~22 teeth, preferably 20 teeth with top roller number of gear teeth is gathered.
It is 34~37 millimeters that roller diameter is glued before drawing-off, preferably 35.5 millimeters, gathers gluing roller diameter and is equal in drawing-off
Top roller diameter is multiplied by Nesting Zone tension draft multiple.
Upper glue roller is 17~25 millimeters, preferably 20 millimeters with upper glue roller width is gathered before drawing-off.
Compared with the prior art, the utility model is set using drawing-off front upper roller gear is equal with top roller number of gear teeth is gathered
Set, increase roller diameter is glued before drawing-off, reduce gather gluing roller diameter and constriction drawing-off before upper glue roller and gather upper glue roller width,
The advantage of three aspects is brought in this way:
1) before the narrow width drawing-off of major diameter upper glue roller application, front draft jaw counter extensioin yarn can be increased considerably
Curable grip improves Draft Effect, reduces rubber roller abrasion, extends 3~6 times of the cot grinding period, reduces maintenance management difficulty and glue
Roll consumption cost；
2) the usable diameter of upper glue roller significantly increases before drawing-off, and can be increased with 2~3 times can temper number, extends glue
Roller service life reduces rubber roller consuming cost；
3) drawing-off front upper roller gear is equal with top roller number of gear teeth is gathered, and can will gather top roller rubber roller and move on to and lead
The use of front upper roller position is stretched, reduces rubber roller consuming cost again.
Detailed description of the invention
Fig. 1 is three roller collecting-spinning device top roller component diagram of utility model embodiment.
Specific embodiment
Embodiment referring to Fig.1, three roller collecting-spinning device top roller components, including top roller component upper housing 1, upper sieve
Draw component lower case 2, drawing-off front upper roller gear 3, intermediate gear 4, intermediate gear shaft 5, intermediate gear axle bearing 6, fixed spiral shell
Silk 7, gathers upper glue roller 9 and gathers top roller gear 10 upper glue roller 8 before drawing-off, upper glue roller 8 and gathers the peace of upper glue roller 9 before drawing-off
On top roller component upper housing 1 and lower case 2, drawing-off front upper roller gear 3 gathers top roller gear 10, intermediate gear
4, intermediate gear axle bearing 6 and intermediate gear shaft 5 are sealed in top roller component upper housing 1 and lower case 2, and fixed screw 7 will
Top roller component upper housing 1 and lower case 2 are fixed.Drawing-off front upper roller gear 3 is equal with 10 number of teeth of top roller gear is gathered, and leads
It stretches front upper roller gear 3 and top roller gear 10 is gathered by the transmission of intermediate gear 4.It is glued before gathering 9 diameter of upper glue roller and drawing-off
8 diameter ratio of roller is equal to the Nesting Zone tension draft multiple of process requirement.
Drawing-off front upper roller gear 3 is 20 teeth with 10 number of teeth of top roller gear is gathered.
8 diameter of upper glue roller is 35.5 millimeters before drawing-off, gather 9 diameter of upper glue roller equal to 8 diameter of upper glue roller before drawing-off multiplied by
The Nesting Zone tension draft multiple of process requirement.Upper glue roller 8 is straight before gathering gluing roller diameter 9 and/or drawing-off by tempering change
Diameter, to change Nesting Zone tension draft multiple.
Upper glue roller 8 is 20 millimeters with 9 width of upper glue roller is gathered before drawing-off.Upper glue roller 8 and gather upper glue roller 9 before constriction drawing-off
Width can reduce Pendulum Weighting Arm System under the conditions of identical curable grip, or enhance roller nip under identical Pendulum Weighting Arm System
To the curable grip of fiber strip.
Due to improving in terms of following three: the setting equal with top roller number of gear teeth is gathered of drawing-off front upper roller gear,
Glued before drawing-off roller diameter increase, gather gluing roller diameter and constriction drawing-off before upper glue roller and gather top roller reduced width, with
Three roller collecting-spinning device ratios of the prior art bring significant advantage.With four roller collecting-spinning device ratios, maximize favourable factors and minimize unfavourable ones,
Produce better Application effects.Three kinds of collecting-spinning devices are compared as follows:
The utility model is keeping three roller collecting-spinning devices original by the improvement to top roller component technology structure
In the case where advantage, the drawbacks of industry denounces is eliminated, produces new advantage, is three roller collecting-spinning device of industrial application
Bring new cost efficiency solution.
Claims (7)
1. a kind of top roller component of three roller collecting-spinning devices, including upper glue roller, drawing-off front upper roller gear, collection before drawing-off
Poly- upper glue roller, gather top roller gear, intermediate gear, intermediate gear shaft, intermediate gear axle bearing, top roller component upper housing and
Lower case, it is characterised in that drawing-off front upper roller gear is equal with top roller number of gear teeth is gathered.
2. the top roller component of three rollers collecting-spinning device as described in claim 1, it is characterised in that drawing-off front upper roller
Gear is 19~22 teeth with top roller number of gear teeth is gathered.
3. the top roller component of three rollers collecting-spinning device as claimed in claim 2, it is characterised in that drawing-off front upper roller
Gear is 20 teeth with top roller number of gear teeth is gathered.
4. the top roller component of three rollers collecting-spinning device as described in claim 1, it is characterised in that upper glue roller before drawing-off
Diameter is 34~36 millimeters, gathers gluing roller diameter and is equal to drawing-off gluing roller diameter multiplied by Nesting Zone tension draft multiple.
5. the top roller component of three rollers collecting-spinning device as claimed in claim 4, it is characterised in that upper glue roller before drawing-off
Diameter is 35.5 millimeters.
6. the top roller component of three rollers collecting-spinning device as described in claim 1, it is characterised in that upper glue roller before drawing-off
It is 17~25 millimeters with upper glue roller width is gathered.
7. the top roller component of three rollers collecting-spinning device as claimed in claim 6, it is characterised in that upper glue roller before drawing-off
It is 20 millimeters with upper glue roller width is gathered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046489.6U CN208501173U (en) | 2018-07-03 | 2018-07-03 | A kind of top roller component of three rollers collecting-spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046489.6U CN208501173U (en) | 2018-07-03 | 2018-07-03 | A kind of top roller component of three rollers collecting-spinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501173U true CN208501173U (en) | 2019-02-15 |
Family
ID=65282384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046489.6U Active CN208501173U (en) | 2018-07-03 | 2018-07-03 | A kind of top roller component of three rollers collecting-spinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501173U (en) |
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2018
- 2018-07-03 CN CN201821046489.6U patent/CN208501173U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to an upper roller assembly of a three roller compact spinning device Effective date of registration: 20210311 Granted publication date: 20190215 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: JIANGSU GLORY ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2021320010087 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220518 Granted publication date: 20190215 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: JIANGSU GLORY ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2021320010087 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Upper roller assembly of three roller compact spinning device Effective date of registration: 20220520 Granted publication date: 20190215 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: JIANGSU GLORY ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2022320000239 |