CN105671701A - Spinning machine configured by simplified draft components - Google Patents
Spinning machine configured by simplified draft components Download PDFInfo
- Publication number
- CN105671701A CN105671701A CN201610169374.5A CN201610169374A CN105671701A CN 105671701 A CN105671701 A CN 105671701A CN 201610169374 A CN201610169374 A CN 201610169374A CN 105671701 A CN105671701 A CN 105671701A
- Authority
- CN
- China
- Prior art keywords
- spinning
- ingot
- slivers
- unit configuration
- drafting unit
- 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.)
- Pending
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 33
- 238000004804 winding Methods 0.000 claims description 2
- 239000010985 leather Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention provides a spinning machine configured by simplified draft components. According to the spinning machine provided by the invention, two-strand slivers are drafted by adopting each front upper and lower roller pair, each middle upper and lower roller pair, each rear upper and lower roller pair, middle upper and lower leather rings, upper leather ring pins and lower leather ring tension brackets, so that the configuration number of front upper rollers, middle upper rollers, rear upper rollers, the middle upper and lower leather rings, the upper leather ring pins and the lower leather ring tension brackets is reduced by half, and the investment cost and the operating cost of spinning production are reduced.
Description
Technical field
The present invention relates to a kind of spinning equipments, particularly a kind of spinning frame simplifying drafting unit configuration.
Background technology
In prior art, drawing-off part each ingot position of the double; two apron spinning frame of three rollers is designed with yarn guiding horn, front in after upper bottom roll, in apron, upper lower leather ring pin and lower leather ring tension frame up and down, and every pair of ingot configures a set of top roller pressurized cradle. Owing to whole spinning frame drafting unit is more, configuration and operating cost are higher.
Summary of the invention
It is an object of the invention to provide a kind of spinning frame simplifying drafting unit configuration, adopt each before in after upper bottom roll to, in apron, upper leather collar pin and lower leather ring tension frame up and down, double; two ingot slivers are carried out drawing-off, thus top roller after reducing in before half, in the configuration quantity of apron, upper leather collar pin and lower leather ring tension frame up and down, reduce investment and operating cost.
The implementation of the present invention is:
A kind of spinning frame, including frame, rove feeding part, drawing-off part, twisting winding part, drive mechanism and automatically controlled drive part, it is characterized in that drawing-off part is three roller double-apron drafting systems, often joint bottom roll length be octuple ingot from, three row top roller working area centre-to-centre spacing of each Pendulum Weighting Arm System be twice ingot from, each upper and lower roller nip and in up and down apron grip two ingot spinning slivers.
The spacing of two ingot spinning slivers is 10～18 millimeters.
Each front upper and lower roller nip grips two slivers, from the line of front roller nip line output point with corresponding spindle centrage and twizzle center, with two angle respectively α and β of ingot position centrage.
Each front upper and lower roller nip grips two slivers, from the line of front roller nip line output point with corresponding spindle centrage and twizzle center, with two angle α=β of ingot position centrage.
Each upper and lower roller nip and in up and down apron grip two ingot spinning slivers, every ingot includes one or two sliver.
Accompanying drawing explanation
Fig. 1 is the line of two sliver output points of the embodiment of the present invention and corresponding spindle centrage and twizzle center, with the schematic diagram of two angle α=β of ingot position centrage.
Detailed description of the invention
A kind of spinning frame simplifying drafting unit configuration, drawing-off part is three roller double-apron drafting systems, often joint bottom roll length is that octuple ingot is from L, three row top roller working area centre-to-centre spacing of each Pendulum Weighting Arm System be twice ingot from L, each upper and lower roller nip and in up and down apron grip two ingot spinning slivers 3 and 4. Two ingot spinning slivers 3 and 4 are 10～18 millimeters at the spacing W of draw zone.
Front roller nip under each front upper roller 1 grips two slivers 3 and 4, and sliver is from the line of front roller nip line 2 output point with corresponding spindle centrage 7 and twizzle 6 center, with two angle respectively α and β of ingot position centrage 5.
In the embodiment of accompanying drawing 1, each front upper and lower roller nip grips two slivers 3 and 4, and sliver is from the line of front roller nip line 2 output point with corresponding spindle centrage 7 and twizzle 6 center, with two angle α=β of ingot position centrage 5.
When spinning Z twists with the fingers to sliver, it is preferable that α > β, β >=0. Such as β=0, then α takes maximum.
When spinning S twists with the fingers to sliver, it is preferable that β > α, α >=0. Such as α=0, then β takes maximum.
Each upper and lower roller nip and in up and down apron grip two ingot spinning slivers, every ingot includes one or two sliver.
Drawing-off part front roller nip downstream of the present invention, it is possible to three rollers or four roller negative pressure collecting spinning apparatus are set, it is also possible to three rollers or four roller negative pressure collecting Siro-spinning devices are set.
Due to top roller after The present invention reduces in before half, in the configuration quantity of apron, upper leather collar pin and lower leather ring tension frame up and down, also the pressurized making bottom roll is greatly decreased, make full use of the draft apparatus of top roller, apron etc., thus reduce the investment of Spinning process, and the operating cost such as operating power consumption and equipment consumption.
Claims (6)
1. the spinning frame simplifying drafting unit configuration, including frame, rove feeding part, drawing-off part, twisting winding part, drive mechanism and automatically controlled drive part, it is characterized in that drawing-off part is three roller double-apron drafting systems, often joint bottom roll length be octuple ingot from, three row top roller working area centre-to-centre spacing of each Pendulum Weighting Arm System be twice ingot from, each upper and lower roller nip and in up and down apron grip two ingot spinning slivers.
2. a kind of spinning frame simplifying drafting unit configuration as claimed in claim 1, it is characterized in that each front upper and lower roller nip grips two slivers from the line of front roller nip line output point with corresponding spindle centrage and twizzle center, with two angle respectively α and β of ingot position centrage.
3. a kind of spinning frame simplifying drafting unit configuration as claimed in claim 1 or 2, it is characterized in that each front upper and lower roller nip grips two slivers from the line of front roller nip line output point with corresponding spindle centrage and twizzle center, with two angle α=β of ingot position centrage.
4. a kind of spinning frame simplifying drafting unit configuration as claimed in claim 1 or 2, it is characterised in that when spinning Z twists with the fingers to sliver, α > β, β >=0.
5. a kind of spinning frame simplifying drafting unit configuration as claimed in claim 1 or 2, it is characterised in that when spinning S twists with the fingers to sliver, β > α, α >=0.
6. a kind of spinning frame simplifying drafting unit configuration as claimed in claim 1 or 2, it is characterised in that each upper bottom roll to jaw and in up and down apron grip two ingot spinning slivers, every ingot includes one or two sliver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169374.5A CN105671701A (en) | 2016-03-13 | 2016-03-13 | Spinning machine configured by simplified draft components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169374.5A CN105671701A (en) | 2016-03-13 | 2016-03-13 | Spinning machine configured by simplified draft components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105671701A true CN105671701A (en) | 2016-06-15 |
Family
ID=56215257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610169374.5A Pending CN105671701A (en) | 2016-03-13 | 2016-03-13 | Spinning machine configured by simplified draft components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105671701A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443370A (en) * | 1966-08-09 | 1969-05-13 | Commw Scient Ind Res Org | Twisted thread assemblies |
| JPS4816128U (en) * | 1971-07-05 | 1973-02-23 | ||
| CN2152810Y (en) * | 1993-01-09 | 1994-01-12 | 无锡县西漳纺织机件厂 | Double short apron drafting device of spinning frame |
| JP2001271232A (en) * | 2000-03-17 | 2001-10-02 | Unitika Textiles Ltd | Method for spinning spun yarn having little fluff |
| CN2493627Y (en) * | 2001-08-23 | 2002-05-29 | 东华大学 | Fibre condensing guide for double-apron fibre-strand of herringbone gear |
| CN1552966A (en) * | 2003-06-02 | 2004-12-08 | 青岛大学 | Spinning apparatus for ring throstle |
| CN101115872A (en) * | 2005-02-11 | 2008-01-30 | 里特机械公司 | Bottom apron guide for double-apron draft system |
| CN205420639U (en) * | 2016-03-13 | 2016-08-03 | 福建华源科创发展有限公司 | Simplify spinning frame of draft part configuration |
-
2016
- 2016-03-13 CN CN201610169374.5A patent/CN105671701A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443370A (en) * | 1966-08-09 | 1969-05-13 | Commw Scient Ind Res Org | Twisted thread assemblies |
| JPS4816128U (en) * | 1971-07-05 | 1973-02-23 | ||
| CN2152810Y (en) * | 1993-01-09 | 1994-01-12 | 无锡县西漳纺织机件厂 | Double short apron drafting device of spinning frame |
| JP2001271232A (en) * | 2000-03-17 | 2001-10-02 | Unitika Textiles Ltd | Method for spinning spun yarn having little fluff |
| CN2493627Y (en) * | 2001-08-23 | 2002-05-29 | 东华大学 | Fibre condensing guide for double-apron fibre-strand of herringbone gear |
| CN1552966A (en) * | 2003-06-02 | 2004-12-08 | 青岛大学 | Spinning apparatus for ring throstle |
| CN101115872A (en) * | 2005-02-11 | 2008-01-30 | 里特机械公司 | Bottom apron guide for double-apron draft system |
| CN205420639U (en) * | 2016-03-13 | 2016-08-03 | 福建华源科创发展有限公司 | Simplify spinning frame of draft part configuration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |