CN1279233C - Spinning mahcine with condensed device - Google Patents
Spinning mahcine with condensed device Download PDFInfo
- Publication number
- CN1279233C CN1279233C CN 01133983 CN01133983A CN1279233C CN 1279233 C CN1279233 C CN 1279233C CN 01133983 CN01133983 CN 01133983 CN 01133983 A CN01133983 A CN 01133983A CN 1279233 C CN1279233 C CN 1279233C
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- China
- Prior art keywords
- plug connector
- housing
- spinning machine
- condensing device
- cover plate
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Abstract
The present invention relates to a spinning machine. The spinning machine is provided with a drafting assembly (1), a condensing device (3) and a spinning device (5) acted on fibre (71), wherein multiple sets of components are placed in the spinning machine side by side; the condensing device (3) is provided with a condensing element (31), a fixed suction member (37) installed on the condensing element can be used for discharging air entering the suction member (37) through the condensing element (31), the suction member comprises a shell body (37.1) and a splicing member (37.2), and the splicing member which can move relatively to the shell body (37.1) along guiding mechanisms (44a, 44c, 44b) can be locked relatively to the shell body (37.1).
Description
Invention field
The present invention relates to a kind of spinning machine, especially have the ring spinner that is positioned at the condensing device between drafting component (drafting arrangement) and the spinning apparatus according to the independent claims preamble.Described spinning machine has a drafting component, one condensing device, with the spinning apparatus that acts on fiber, many these parts of cover are placed in the described spinning machine side by side, described condensing device includes a condensing device, one fixing suction pieces is installed on the described condensing device, is used for entering the air of suction pieces by described condensing device discharge.
Background technology
The said structure form can be known in for example number of patent application DE19726694.0 and DE 19944444.7.The content of described patent application is regarded as a part of the present invention.The spinning machine of above-mentioned form is included among the International Classification of Patents D01H-1/22.
Summary of the invention
Have been noted that in the operation of the spinning machine that especially has condensing device, guarantee that the approaching easily of each separate part is very important.Another object of the present invention is for condensing device provides independent part, and its producing cost is low and be easy to install.
Realize described purpose, the present invention proposes a kind of spinning machine, described spinning machine has a drafting component, one condensing device, with the spinning apparatus that acts on fiber/sliver, many these parts of cover are placed in the described spinning machine side by side, described condensing device includes a condensing device, one fixing suction pieces is installed on the described condensing device, be used for entering the air of suction pieces, it is characterized in that described suction pieces comprises a housing and one or two plug connector by described condensing device discharge, described plug connector can move with respect to housing along guiding mechanism, and can lock with respect to housing.
Description of drawings
The present invention will have being described below with reference to the accompanying drawings of other useful features, wherein,
Fig. 1 schematically illustrates the yarning position on the spinning machine longitudinal direction by the example of a ring spinner;
Fig. 2 is the perspective view of a getter device part;
Fig. 3 has shown the suction housing that has a part of condensing device at the spinning machine longitudinal direction, and a roll is arranged in its vicinity.
The specific embodiment
According to Fig. 1, yarn feeder 7 is made of the bar tube or the flyer bobbin of a common spinning machine.Sliver 71 (as shown in phantom in FIG.) is delivered to drafting component from the bar tube.When adopting flyer bobbin, rove extracts from the circumference of flyer bobbin.Fiber, i.e. rove or sliver arrive the zone of drafting component 1 through a steering gear.Described drafting component comprises several delivery rollers 11 to apron preferably is housed.71 quilt drawing-offs slightly of sliver between the first couple of delivery roller 11a and the second couple of delivery roller 11b, and 71 quilt drawing-offs consumingly of sliver between second pair of delivery roller and roller thereafter 31,33.Draw ratio can surpass 100 altogether.
The corpus fibrosum of described drawing-off is clamped between roll 33 and the condensing device 31, and subsequently in condensing device 3 by condensing.Like this, having passed through its width in condensing process of the fiber behind the drafting component reduces.The director element 39 of screen cloth form preferably, can be in the surperficial upper edge of condensing device 31 condensing regional 31 ' sliver is led.At last, lay a twisting resistance roller 35 in condensing zone, described twisting resistance roller can be pressed on the condensing device 31, adds the twist thereby can be limited in from the opposite direction that flows with material in the spinning apparatus 5.Suction pieces 37 is connected with getter device 4 and is installed in the inside of condensing device 31.Described condensing device 31 is a perforated cylinder preferably, so just provides suction hole in punched areas for suction pieces 37.
Between drafting component 1 and spinning apparatus 5, be equipped with thread- carrier 55 and 55 '.As shown in Figure 1, in the example of ring spinner, described thread-carrier can upwards limit the air ring of yarn 73.In the bottom of spinning equipment, owing to rotatablely moving of main shaft 59, line 73 can be wrapped on the yarn package device 75 by the steel traveler on the rings 53, and described rings is fixed on the ring shelf 51.The height of yarn package device is by the range of movement decision of the driver 57 of described ring shelf.As Fig. 1, described driver can make ring shelf 51 reciprocating motion up and down in vertical direction.
In Fig. 2 and 3, shown described suction pieces in detail.The housing 37.1 that described suction pieces is connected to aspirator 4 by one and is used as passage constitutes, and discharges by housing institute inhaled air.Guiding mechanism 44b and 44c are connected on the tongue 44a of housing 37.1 front portions, can be used for clamping plug connector 37.2 and 37.3.The housing 37.1 that is connected with guiding mechanism 44b and 44c also can be designed to only have the form of a plug connector 37.2, need not guiding mechanism 44b in this case.Plug connector 37.2 and 37.3 processes of inserting in the housing 37.1 are such, not installment state as shown in Figure 2, plug connector 37.2 can drop between guiding mechanism 44b and the 44c along arrow a direction, is parallel to an A then in the direction of arrows and passes guiding mechanism 44c and outwards move.A side of facing housing 37.1 at plug connector 37.2 has boss 49, and it is too far away to be used for preventing that plug connector 37.2 is pushed ground along guiding mechanism 44c, does not have spacing on guiding mechanism.Therefore boss 49 side direction retaining can guarantee the position of plug connector 37.2 with respect to housing 37.1 in conjunction with guiding mechanism 44c on guiding mechanism 44c.Plug connector 37.3 can be located similarly, it is moved along arrow a direction at first meet described tongue 44a until plug connector 37.3.Thereafter, plug connector 37.3 continuation are moved along the opposite direction of arrow b to the right, pass the intermediate space between guiding mechanism 44b and tongue, meet guiding mechanism 44b up to boss (not marking among the figure).After plug connector 37.2 and 37.3 inserted, the cover plate 37.4 that can rotate along the axle A of housing 37.1 moved downward along arrow c, meets tongue 44a up to the downside of described cover plate.In order to receive from the air of plug connector 37.2 or 37.3, cover plate is processed to opening shape towards a side of plug connector 37.2 or 37.3.Getter device 4 at first enters the inside of each plug connector along the direction of arrow d by the slit 41 on slit on the plug connector 37.2 40 or the plug connector 37.3 by blower fan (not marking among the figure) inhaled air, and then enters inside as the cover plate 37.4 of passage along the direction of arrow e.The gas that enters plug connector 37.2 flows out from first opening 45 of side, flows through cover plate 37.4, and the direction along arrow g enters housing 37.1 by the 3rd opening 48 at last.When cover plate 37.4 was in closure state, first opening 45 was aimed at plug connector 37.2, the second openings 46 and is aimed at cover plate 37.4.In addition, this moment housing 37.1 the 4th opening 48 aim at the 3rd opening 47 of cover plates 37.4 rear sides.Each independent parts such as housing 37.1, plug connector 37.2, optional plug connector 37.3 and cover plate 37.4 have been formed suction pieces 37, can be used as an integral body or are installed on the spinning machine as independent part.It also is feasible only changing plug connector 37.2 and 37.3 according to institute's material processed.According to the mach different fibrous materials of spinning, can on plug connector 37.2 and 37.3, can be designed to difformity and width in slit 40 and 41, like this, when the fibrous material on the replacing spinning machine, can select another more suitably slit.The right-hand component of Fig. 2 has dotted the part of condensing device 31, and described condensing device can be the rigidity or the flexible cylinder of a cylindrical or non-cylindrical, or an arrowband, or a fiber band.Described condensing device 31 is porose on the zone on the top in slit 40,41 at least, be used for allowing air by and be discharged to the suction slot crack, and the corpus fibrosum or the sliver 71 that provide air on condensing device 31, to be directed in 41 zones, slit, as shown in Figure 1.Be understandable that under the state that housing 37.1 is installed, on another plug connector 37.3, also can lay a condensing device 31 (not marking among the figure) of design separately.Only shown the situation that the part in the condensing device 31 is aimed at housing 37.1 among Fig. 3.If condensing device 31 (as shown in Figure 1) is concentric with described roller 11c, and rigidity is reversed connection with it, housing 37.1 can be placed on the described roll 11c so.This support can be directly, or by spring 11d.Spring can guarantee plug connector 373 or 37.2 freely contacting on the condensing device 31 of corresponding connection.If condensing device 31 is an apron or arrowband, so described condensing device 31 needn't reverse with described roll 11c rigidity and link to each other, because this situation itself just provides support for housing 37.1.Regional twisting resistance roller 35 in plug connector 37.2 or 37.3 can place on the condensing device 31.Described twisting resistance roller also can be used to drive condensing device along the direction of transfer of sliver 71.By one or more condensing devices 31 being placed in the adjacent of housing 37.1, just can be in the operating process of spinning machine, promptly when described condensing device moves with respect to housing 37.1 and plug connector 37.2 and 37.3, carry out the installation of housing 37.1 and plug connector 37.2 and 37.3.The camber line of expression plug connector 37.2 and 37.3 the inside and outside contour that converges mutually among contrast Fig. 2 can provide inside and outside contour to be located substantially on embodiment on the concentric circles.If condensing device 31 is to be directed in the plane on the plug connector zone, plug connector 37.2 has on the side in slit 40 and also a plane should be arranged so, be necessary to make described slit be positioned at condensing device hole area under.
Claims (15)
1. spinning machine, described spinning machine has a drafting component (1), one condensing device (3), with the spinning apparatus that acts on fiber/sliver (71) (5), many these parts of cover are placed in the described spinning machine side by side, described condensing device (3) includes a condensing device (31), one fixing suction pieces (37) is installed on the described condensing device, be used for discharging the air that enters suction pieces (37) by described condensing device (31), it is characterized in that, described suction pieces comprises a housing (37.1) and one or two plug connector (37.2,37.3), described plug connector can be along guiding mechanism (44a, 44c, 44b) move, and can lock with respect to housing (37.1) with respect to housing (37.1).
2. according to spinning machine described in the claim 1, it is characterized in that having on described housing one can be around the cover plate (37.4) of described housing rotation, described plug connector (37.2) can be locked in described guiding mechanism (44b by described cover plate (37.4), 44c, 44a) on.
3. according to spinning machine described in claim 1 or 2, it is characterized in that boss (49) is arranged on described plug connector (37.2,37.3), when described plug connector (37.2,37.3) when being in stationary state, described boss should lean against described guiding mechanism (44c, 44b) on.
4. according to the described spinning machine of claim 2, it is characterized in that, at described cover plate with respect to described housing (37.1) when being in closure state, described plug connector (37.2,37.3) and described cover plate (37.4) should described spinning machine vertically on alignment.
5. according to the described spinning machine of claim 2, it is characterized in that, gas feed side at described plug connector (37.2) is provided with the slit (40) that enters for air, outlet side at described plug connector (37.2) has first opening (45), and described first opening is in second opening (46) of aiming at described cover plate under the closure state at cover plate (37.4); The passage of a guiding air has just been served as in the inside of described cover plate (37.4).
6. according to the described spinning machine of claim 2, it is characterized in that, be provided with and relative the 3rd opening (47) of the 4th opening (48) on the housing (37.1) at the outlet side of described cover plate (37.4), be used for gas is discharged into the inside of described housing (37.1) from the inside of described cover plate (37.4), and make gas further to the direction motion of getter device (4).
7. according to claim 1 or 2 described spinning machines, it is characterized in that, described plug connector (37.2,37.3) links to each other with described condensing device (31), and described condensing device (31) can have the side in slit (40) to slide on the position of a little higher than described plug connector along described plug connector (37.2).
8. according to claim 1 or 2 described spinning machines, it is characterized in that described condensing device (31) is a rigid cylindrical body, or flexible annular apron or arrowband, described condensing device has some holes on the zone corresponding to the slit (40) of plug connector (37.2).
9. according to claim 1 or 2 described spinning machines, it is characterized in that described housing (37.1) is placed on the roller (11c), and/or be fixed on the described spinning machine with other method of clamping.
10. spinning machine according to claim 9 is characterized in that, the spring (11d) that is arranged between described housing (37.1) and the described plug connector (37.2) can be pressed on the plug connector (37.2) of described housing (37.1) on the described condensing device (31).
11. spinning machine according to claim 1 and 2 is characterized in that, in condensing device (31) effect of going up one twisting resistance roller (35) is arranged, thereby described condensing device (31) passes through between described plug connector (37.2) and described twisting resistance roller (35).
12. spinning machine according to claim 11 is characterized in that, twisting resistance roller (35) is placed in the zone corresponding to plug connector (37.2).
13. according to claim 1 or 2 described spinning machines, it is characterized in that, stretch out a tongue (44a) on the described housing (37.1), described tongue is identical facing to the shape of the shape of described plug connector (37.2) one sides and plug connector (37.2) (40) one sides towards the slit, like this, in the process of housing (37.1) that plug connector (37.2) is packed into, described tongue (44a) can play the guiding role to described plug connector (37.2).
14. spinning machine according to claim 13, it is characterized in that described plug connector (37.2) is located with respect to described housing (37.1) by the side regions of the side regions of described tongue (44a), described guiding mechanism (44c) and described cover plate (37.4).
15., it is characterized in that (44b, respectively there is a plug connector (37.2,37.3) both sides 44c) at guiding mechanism in the described housing (37.1) according to claim 1 or 2 described spinning machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01133983 CN1279233C (en) | 2001-08-17 | 2001-08-17 | Spinning mahcine with condensed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01133983 CN1279233C (en) | 2001-08-17 | 2001-08-17 | Spinning mahcine with condensed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1461834A CN1461834A (en) | 2003-12-17 |
| CN1279233C true CN1279233C (en) | 2006-10-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01133983 Expired - Fee Related CN1279233C (en) | 2001-08-17 | 2001-08-17 | Spinning mahcine with condensed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1279233C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142581A (en) * | 2017-05-11 | 2017-09-08 | 武汉纺织大学 | A kind of bonding spinning method and its bonding spinning device |
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2001
- 2001-08-17 CN CN 01133983 patent/CN1279233C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1461834A (en) | 2003-12-17 |
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Granted publication date: 20061011 Termination date: 20200817 |