CN105671704A - Four-roller compact spinning equipment - Google Patents
Four-roller compact spinning equipment Download PDFInfo
- Publication number
- CN105671704A CN105671704A CN201610259466.2A CN201610259466A CN105671704A CN 105671704 A CN105671704 A CN 105671704A CN 201610259466 A CN201610259466 A CN 201610259466A CN 105671704 A CN105671704 A CN 105671704A
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- CN
- China
- Prior art keywords
- roller
- roller device
- compact spinning
- tight
- compact
- 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
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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
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to the field of textile equipment, and particularly relates to four-roller compact spinning equipment. The four-roller compact spinning equipment comprises a tailstock tank, a compact spinning fan, a head air pipe, a middle air pipe and a four-roller device. The four-roller compact spinning equipment is characterized in that the four-roller device comprises a roller seat, a rear roller device, a middle roller device, a front roller device and a small roller device; the small roller device comprises an upper compact roller and a lower compact roller; a special-shaped pipe is arranged between the small roller device and the front roller device; a carrier gear is arranged on the roller seat positioned at the rear side of the special-shaped pipe; a compact grid ring is arranged on the carrier gear; a compact negative pressure tube is fixed on the roller seat positioned among the compact grid ring, the lower compact roller and a lower front roller. Compared with the prior art, the four-roller compact spinning equipment disclosed by the invention has the advantages that a spinning triangular area can be eliminated; yarn hair is effectively reduced; strength of resultant yarns and production efficiency of spun yarns are improved; spun yarn evenness is improved; the fiber utilization rate is improved.
Description
Technical field
The present invention relates to field of textile equipment, specifically a kind of four-roller compact spinning equipment.
Background technology
Compact spinning technology is based on a kind of new ring spinning technology of traditional ring spinning yarn, its major defect twist triangle zone being intended to eliminate traditional ring spinning yarn. Compact spinning technology refers to that fiber strip when entering twisting area behind the main drawing area of ring spinner, air-flow or machinery etc. is utilized to act on, the yarn fiber making output more open gathers to Sha Gan center, reduce and even eliminate twist triangle zone, so that the ring spinning technology that fiber parallel, filoplume further reduces, sliver is new closely.
In traditional RING SPINNING produces, rove is at drafted to the required yarn count of the main drawing area yarn of drafting system, and the yarn width in main drawing area is the several times of institute's yarn diameter. Now each fiber is free state when arriving at front jaw line, after these fibers leave front jaw line, is namely twisted together into an one thread, material is thus formed a spinning triangular zone. In this trigonum, fiber is almost completely out of control, and edge fibers departed from main body before twisting and forms flyings, or fiber one section is twisted into yarn body, and the other end forms filoplume. Therefore, the generation important of the twist triangle zone formation to yam surface filoplume and flyings. Additionally, fiber is when twisting, it is in the tension force that the fiber outside trigonum is subject to maximum, and tension force that the fiber at center is subject to is minimum, therefore during resultant yarn the initial tension of these fibers is not etc., first the fiber that when making subsequent handling and final products be stretched, pretension is big can rupture, thus having influence on the brute force of yarn and finished product.
Summary of the invention
The present invention is for overcoming the deficiencies in the prior art, and design one can eliminate spinning triangular zone, effectively reduces Yarn filoplume, improves yarn strength and spun yarn production efficiency, improves spinning evenness, improves fiber utilization rate.
For achieving the above object, a kind of four-roller compact spinning equipment of design, including boot, compact spinning fan, wind syndrome of head pipe, middle airduct, four roller devices, it is characterized in that: in described boot, be provided with the compact spinning fan placed up and down and broken end collecting blower fan, it is positioned at the lateral wall on the right side of boot and is provided with a U-shaped creel column, the top of described creel column both sides montant is respectively equipped with a support of duct, described support of duct is provided with creel support, described creel support is circular and is embedded with wind syndrome of head pipe in the annulus of two creel supports, the right side of described wind syndrome of head pipe is connected to middle airduct, connection air port, the left side connecting tube of wind syndrome of head pipe, the side of described air port connecting tube is connected with wind syndrome of head pipe, the opposite side of air port connecting tube is through boot and is connected with compact spinning fan,The described creel column being arranged in below airduct is provided with four roller devices, described four roller devices include roller stand, rear roller device, middle roller device, front roller device and little roller device, described roller stand is be sequentially provided with rear roller device device parallel each other in shaped as frame and roller stand from top to bottom, middle roller device, front roller device and little roller device, described little roller device includes tight top roller and tight bottom roll, it is provided with shape tube between little roller device and front roller device, it is positioned at the roller stand on rear side of shape tube and is provided with carrier gear, described carrier gear is provided with tight grid ring, it is positioned at tight grid ring, roller stand between tight bottom roll and front bottom roll is fixed with tight negative tube.
The top of described boot offers the hole matched with air port connecting tube size, and described air port connecting tube is connected through hole with compact spinning fan.
Described roller stand be arranged over yarn guiding horn.
Described rear roller device includes rear top roller and rear bottom roll, described rear top roller and rear bottom roll in being arranged above and below and being separately fixed on roller stand; Described middle roller device includes middle top roller and middle bottom roller, described middle top roller and middle bottom roller in being arranged above and below and being separately fixed on roller stand; Described front roller device includes front upper roller and front bottom roll, described front upper roller and front bottom roll and presents lower arrangement and be separately fixed on roller stand. Described tight top roller and tight bottom roll are in being arranged above and below and being separately fixed on roller stand.
Described carrier gear is located between little roller device and front roller device.
One end of described tight grid ring is fixed on tight bottom roll, and the other end of tight grid ring is fixed on front bottom roll.
The present invention is compared with the existing technology, it is possible to eliminate spinning triangular zone, effectively reduces Yarn filoplume, improves yarn strength and spun yarn production efficiency, improves spinning evenness, improves fiber utilization rate.
Accompanying drawing explanation
Fig. 1 is the four roller schematic diagrams of the present invention.
Fig. 2 is the little roller schematic diagram in Fig. 1 of the present invention.
Fig. 3 is the airduct blower fan schematic diagram of the present invention.
Fig. 4 is the blower fan schematic diagram in Fig. 3 of the present invention.
Fig. 5 is the structural representation of draw zone in the present invention.
Referring to Fig. 1～Fig. 5, wherein, 1 is yarn guiding horn, 2 is rear roller device, 3 is middle roller device, 4 is front roller device, 5 is shape tube, 6 is little roller device, 7 is compact spinning fan, 8 is boot, 9 is broken end collecting blower fan, 10 is creel column, 11 is air port connecting tube, 12 is creel support, 13 is support of duct, 14 is wind syndrome of head pipe, 15 is middle airduct, 16 is roller stand, 17 is four roller devices, 18 is carrier gear, 19 is tight negative tube, 20 is tight grid ring, 2-1 is rear top roller, 2-2 is rear bottom roll, 3-1 is middle top roller, 3-2 is middle bottom roller, 4-1 is front upper roller, 4-2 is front bottom roll, 6-1 is tight top roller, 6-2 is tight bottom roll.
Detailed description of the invention
Below according to accompanying drawing, the present invention is described further.
As shown in Fig. 1～Fig. 5, the compact spinning fan 7 placed up and down and broken end collecting blower fan 9 it is provided with in described boot 8, it is positioned at the lateral wall on the right side of boot 8 and is provided with a U-shaped creel column 10, the top of described creel column 10 both sides montant is respectively equipped with a support of duct 13, described support of duct 13 is provided with creel support 12, described creel support 12 is embedded with wind syndrome of head pipe 14 in circular and the annulus of two creel supports 12, the right side of described wind syndrome of head pipe 14 is connected to middle airduct 15, connection air port, the left side connecting tube 11 of wind syndrome of head pipe 14, the side of described air port connecting tube 11 is connected with wind syndrome of head pipe 14, the opposite side of air port connecting tube 11 is through boot 8 and is connected with compact spinning fan 7,The described creel column 10 being arranged in below airduct 15 is provided with four roller devices 17, described four roller devices 17 include roller stand 16, rear roller device 2, middle roller device 3, front roller device 4 and little roller device 6, described roller stand 16 is sequentially provided with rear roller device device 2 parallel each other from top to bottom in shaped as frame and in roller stand 16, middle roller device 3, front roller device 4 and little roller device 6, described little roller device 6 includes tight top roller 6-1 and tight bottom roll 6-2, it is provided with shape tube 5 between little roller device 6 and front roller device 4, it is positioned at the roller stand 16 on rear side of shape tube 5 and is provided with carrier gear 18, described carrier gear 18 is provided with tight grid ring 20, it is positioned at tight grid ring 20, roller stand 16 between tight bottom roll 6-2 and front bottom roll 4-2 is fixed with tight negative tube 19.
The top of described boot 8 offers the hole matched with air port connecting tube 11 size, and described air port connecting tube 11 is connected through hole with compact spinning fan 7.
Described roller stand 16 be arranged over yarn guiding horn 1.
Described rear roller device 2 includes rear top roller 2-1 and rear bottom roll 2-2, described rear top roller 2-1 and rear bottom roll 2-2 in being arranged above and below and being separately fixed on roller stand 16; Described middle roller device 3 includes middle top roller 3-1 and middle bottom roller 3-2, described middle top roller 3-1 and middle bottom roller 3-2 in being arranged above and below and being separately fixed on roller stand 16; Described front roller device 4 includes front upper roller 4-1 and front bottom roll 4-2, described front upper roller 4-1 and front bottom roll 4-2 in being arranged above and below and being separately fixed on roller stand 16.
Described tight top roller 6-1 and tight bottom roll 6-2 is in being arranged above and below and being separately fixed on roller stand 16.
Described carrier gear 18 is located between little roller device 6 and front roller device 4.
One end of described tight grid ring 20 is fixed on tight bottom roll 6-2, and the other end of tight grid ring 20 is fixed on front bottom roll 4-2
When the present invention uses, as shown in Figure 5, draw zone defines the device of four roller drafts, type of belt drive have employed the mode of the positive transmission of tight grid ring 5-2, a pair toothed little roller device 6 is installed additional in shape tube 5, the transmission of toothed little roller device 6 is by carrier gear 18 by the transmission of toothed front roller device 4, and the motion of tight grid ring 5-2 is to be clamped by the jaw of little roller device 6 and compact spinning roller and actively move.
As shown in Figure 3 and Figure 4, spinning frame adopts blast main, the form of total blower fan. Including extension set and pipeline, blower fan component is moderate, and blast is low, noise is little, the each air entry negative pressure value of pipeline meets compact spinning technological requirement, and blower fan air entry Negative Pressure Difference proximally and distally will in less scope, and the airduct of broken end collecting blower fan 9 and the airduct of compact spinning fan 7 are separately.
Claims (7)
1. a four-roller compact spinning equipment, including boot, compact spinning fan, wind syndrome of head pipe, middle airduct, four roller devices, it is characterized in that: in described boot (8), be provided with the compact spinning fan (7) and broken end collecting blower fan (9) placed up and down, the lateral wall being positioned at boot (8) right side is provided with a U-shaped creel column (10), the top of described creel column (10) both sides montant is respectively equipped with a support of duct (13), described support of duct (13) is provided with creel support (12), described creel support (12) is embedded with wind syndrome of head pipe (14) in circular and the annulus of two creel supports (12), the right side of described wind syndrome of head pipe (14) is connected to middle airduct (15), the connection air port, left side connecting tube (11) of wind syndrome of head pipe (14), the side in described air port connecting tube (11) is connected with wind syndrome of head pipe (14), the opposite side of air port connecting tube (11) is through boot (8) and is connected with compact spinning fan (7),The described creel column (10) being arranged in airduct (15) lower section is provided with four roller devices (17), described four roller devices (17) include roller stand (16), rear roller device (2), middle roller device (3), front roller device (4) and little roller device (6), described roller stand (16) is sequentially provided with rear roller device device (2) parallel each other from top to bottom in shaped as frame and in roller stand (16), middle roller device (3), front roller device (4) and little roller device (6), described little roller device (6) includes tight top roller (6-1) and tight bottom roll (6-2), shape tube (5) it is provided with between little roller device (6) and front roller device (4), the roller stand (16) being positioned at shape tube (5) rear side is provided with carrier gear (18), described carrier gear (18) is provided with tight grid ring (20), it is positioned at tight grid ring (20), roller stand (16) between tight bottom roll (6-2) and front bottom roll (4-2) is fixed with tight negative tube (19).
2. a kind of four-roller compact spinning equipment as claimed in claim 1, is characterized in that: the top of described boot (8) offers the hole matched with air port connecting tube (11) size, and described air port connecting tube (11) is connected through hole with compact spinning fan (7).
3. four-roller compact spinning equipment as claimed in claim 1 a kind of, is characterized in that: described roller stand (16) be arranged over yarn guiding horn (1).
4. a kind of four-roller compact spinning equipment as claimed in claim 1, it is characterized in that: described rear roller device (2) includes rear top roller (2-1) and rear bottom roll (2-2), described rear top roller (2-1) and rear bottom roll (2-2) in being arranged above and below and being separately fixed on roller stand (16); Described middle roller device (3) includes middle top roller (3-1) and middle bottom roller (3-2), described middle top roller (3-1) and middle bottom roller (3-2) in being arranged above and below and being separately fixed on roller stand (16); Described front roller device (4) includes front upper roller (4-1) and front bottom roll (4-2), described front upper roller (4-1) and front bottom roll (4-2) in being arranged above and below and being separately fixed on roller stand (16).
5. a kind of four-roller compact spinning equipment as claimed in claim 1, is characterized in that: described tight top roller (6-1) and tight bottom roll (6-2) are in being arranged above and below and being separately fixed on roller stand (16).
6. a kind of four-roller compact spinning equipment as claimed in claim 1, is characterized in that: described carrier gear (18) is located between little roller device (6) and front roller device (4).
7. a kind of four-roller compact spinning equipment as claimed in claim 1, is characterized in that: one end of described tight grid ring (20) is fixed on tight bottom roll (6-2), and the other end of tight grid ring (20) is fixed on front bottom roll (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259466.2A CN105671704A (en) | 2016-04-25 | 2016-04-25 | Four-roller compact spinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259466.2A CN105671704A (en) | 2016-04-25 | 2016-04-25 | Four-roller compact spinning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105671704A true CN105671704A (en) | 2016-06-15 |
Family
ID=56215505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610259466.2A Pending CN105671704A (en) | 2016-04-25 | 2016-04-25 | Four-roller compact spinning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105671704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465729A (en) * | 2017-12-15 | 2020-07-28 | 里特机械公司 | Air suction pipe of gathering mechanism for spinning machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10145444A1 (en) * | 2001-09-14 | 2003-04-03 | Rieter Ag Maschf | Spinning machine equipped with pneumatic sliver compacting, has compacting unit carried by suction pipe with a floating mounting |
| CN2641070Y (en) * | 2003-07-30 | 2004-09-15 | 浙江日发控股集团有限公司 | Negative pressure regulator for compact spinning |
| CN101476182A (en) * | 2009-01-20 | 2009-07-08 | 晋中开发区贝斯特机械制造有限公司 | Independent special-shaped tube negative pressure type compact spinning apparatus |
| CN202519391U (en) * | 2012-02-23 | 2012-11-07 | 江阴市长纺科技有限公司 | Tailstock box for compact spinning |
| CN205590854U (en) * | 2016-04-25 | 2016-09-21 | 上海申安纺织有限公司 | Four rollers closely spin equipment |
-
2016
- 2016-04-25 CN CN201610259466.2A patent/CN105671704A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10145444A1 (en) * | 2001-09-14 | 2003-04-03 | Rieter Ag Maschf | Spinning machine equipped with pneumatic sliver compacting, has compacting unit carried by suction pipe with a floating mounting |
| CN2641070Y (en) * | 2003-07-30 | 2004-09-15 | 浙江日发控股集团有限公司 | Negative pressure regulator for compact spinning |
| CN101476182A (en) * | 2009-01-20 | 2009-07-08 | 晋中开发区贝斯特机械制造有限公司 | Independent special-shaped tube negative pressure type compact spinning apparatus |
| CN202519391U (en) * | 2012-02-23 | 2012-11-07 | 江阴市长纺科技有限公司 | Tailstock box for compact spinning |
| CN205590854U (en) * | 2016-04-25 | 2016-09-21 | 上海申安纺织有限公司 | Four rollers closely spin equipment |
Non-Patent Citations (1)
| Title |
|---|
| 刘林兵: "紧密纺纱系统结构特征的比较", 《纺织导报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465729A (en) * | 2017-12-15 | 2020-07-28 | 里特机械公司 | Air suction pipe of gathering mechanism for spinning machine |
| CN111465729B (en) * | 2017-12-15 | 2022-09-20 | 里特机械公司 | Air suction pipe of gathering mechanism for spinning machine |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |