CN205711140U - A kind of combined installing type bell mouth arrangement - Google Patents
A kind of combined installing type bell mouth arrangement Download PDFInfo
- Publication number
- CN205711140U CN205711140U CN201620367474.4U CN201620367474U CN205711140U CN 205711140 U CN205711140 U CN 205711140U CN 201620367474 U CN201620367474 U CN 201620367474U CN 205711140 U CN205711140 U CN 205711140U
- Authority
- CN
- China
- Prior art keywords
- connector
- horn mouth
- bell
- upper right
- mouthed
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
This utility model provides a kind of combined installing type bell mouth arrangement, including horn mouth connector and horn mouth, horn mouth connector includes intermediate connector, during intermediate connector upper surface includes, upper left and upper right side, lower surface connects downwards and has lower connector, in upper, middle company has been connected up on upper left and upper right side, upper left and upper right connector, under, in on, the inside of upper left and upper right connector has female thread, horn mouth includes connecting up horn mouth and connecting downwards horn mouth, the first connector is added connecting up bell-mouthed bottom, the second connector is had connecting the connection of bell-mouthed top downwards, first, the outside of the second connector has external screw thread.Internal outside mouth is connected up containing externally threaded containing adding on female external connector, horn mouth, it is achieved bell-mouthed combined is installed, and meets bell-mouthed in spinning being convenient for changing by connecting respectively above and below horn mouth connector.
Description
Technical field
This utility model relates to new technical field of spinning, and specifically one can be combined installing type bell mouth arrangement.
Background technology
Compact spinning is a kind of ring spinning new technique, and its principle is to install a fibre deposition device on traditional ring throstle additional, so that twist triangle zone is reduced or eliminated, thus resultant yarn filoplume is greatly reduced, improving yarn strength so that the Yarn break of later process reduces, production efficiency is high.During compact spinning, rove enters draw zone through horn mouth, yarn after drawing-off is gathered effect above Nesting Zone, and bell-mouthed installation site have impact on yarn and enters the position of draw zone, thus affect the Nesting Zone compacting effect to yarn, yarn forming performance is impacted.Bell-mouthed structure can enter the state of draw zone and produce impact feeding rove, then affects yarn quality.
For above-mentioned phenomenon, this utility model provides a kind of combined installing type bell mouth arrangement, including horn mouth connector, it is connected to internal containing female external connector above and below horn mouth connector, bell-mouthed bottom adds outside and connects up mouth containing externally threaded, then realize bell-mouthed combined to install, meet bell-mouthed in reality spinning being convenient for changing.
Summary of the invention
This utility model provides a kind of combined installing type bell mouth arrangement, add outside by being connected to inside above and below horn mouth connector and connect up mouth containing female external connector, bell-mouthed bottom containing externally threaded, then realize bell-mouthed combined to install, meet bell-mouthed in reality spinning being convenient for changing.
nullIn order to solve the problems referred to above，The technical scheme that this utility model is taked is: a kind of combined installing type bell mouth arrangement，Including horn mouth connector and horn mouth，Described horn mouth connector includes intermediate connector，The lower surface of described intermediate connector is ellipsoid，The upper surface of described intermediate connector includes middle end of upper section face、Upper left side and upper right side，Described middle end of upper section face、Upper left side and upper right side are ellipsoid，Described upper left side and upper right side lay respectively at the right and left in middle end of upper section face，Angle between described upper left side and upper right side with middle end of upper section face is equal，Angle between described upper left side and upper right side and middle end of upper section face is between 135-150 °，Described lower surface connects downwards and has lower connector，In described middle end of upper section face、Middle connector has been connected up on upper left side and upper right side、Upper left connector and upper right connector，Described lower connector、Connector in upper、The bore of upper left connector and upper right connector keeps constant，Described lower connector、Connector in upper、The cross section of upper left connector and upper right connector is ellipse，At described lower connector、Connector in upper、The inside of upper left connector and upper right connector has female thread，Described horn mouth includes connecting up horn mouth and connecting downwards horn mouth，Described connect up bell-mouthed cross section for ellipse，The described bell-mouthed cross section bore that connects up is gradually reduced from top to bottom，Connect up bell-mouthed bottom add the first connector described，The described bell-mouthed cross section of downward connection is oval，Described downward connection bell-mouthed cross section bore keeps constant，Connect on the described bell-mouthed top of downward connection and have the second connector，External screw thread is all had in the outside of described first connector and the second connector.
During use, by connecting up horn mouth by the female thread screwing into upper middle connector, upper left connector and upper right connector of the first connector, then realize connecting up bell-mouthed combination and install；By connecting downwards horn mouth by the female thread of connector under the screwing into of the second connector, then realize connecting downwards bell-mouthed combination and install；During spinning, rove feeds from connecting up in horn mouth of upper middle connector, upper left connector and upper right connector respectively, then the intermediate connector through horn mouth connector enters after converging and connects downwards horn mouth, then feed rear roller, reality can select combination connect up horn mouth and connect downwards bell-mouthed bore as required.
This utility model adds outside by being connected to inside above and below horn mouth connector and connects up mouth containing female external connector, bell-mouthed bottom containing externally threaded, then realize bell-mouthed combined to install, meet bell-mouthed in reality spinning being convenient for changing.
Accompanying drawing explanation
Fig. 1 is bell-mouth structure of air schematic diagram of the present utility model；
Fig. 2 is of the present utility model to connect up bell-mouth structure of air schematic diagram；
Fig. 3 is downward connection bell-mouth structure of air schematic diagram of the present utility model.
Detailed description of the invention
nullSuch as Fig. 1、Shown in Fig. 2 and Fig. 3，A kind of combined installing type bell mouth arrangement，Including horn mouth connector 1 and horn mouth，Horn mouth connector 1 includes intermediate connector 4，The lower surface of intermediate connector 4 is ellipsoid，The upper surface of intermediate connector 4 includes middle end of upper section face、Upper left side and upper right side，Middle end of upper section face、Upper left side and upper right side are ellipsoid，Upper left side and upper right side lay respectively at the right and left in middle end of upper section face，Angle between upper left side and upper right side with middle end of upper section face is equal，Angle between upper left side and upper right side and middle end of upper section face is between 135-150 °，Lower surface connects downwards and has lower connector 8，In middle end of upper section face、Middle connector 6 has been connected up on upper left side and upper right side、Upper left connector 5 and upper right connector 7，Lower connector 8、Connector 6 in upper、The bore of upper left connector 5 and upper right connector 7 keeps constant，Lower connector 8、Connector 6 in upper、The cross section of upper left connector 5 and upper right connector 7 is ellipse，At lower connector 8、Connector 6 in upper、The inside of upper left connector 5 and upper right connector 7 has female thread，Horn mouth includes connecting up horn mouth 2 and connecting downwards horn mouth 3，The cross section connecting up horn mouth 2 is ellipse，The cross section bore connecting up horn mouth 2 is gradually reduced from top to bottom，The first connector 9 is added in the bottom connecting up horn mouth 2，The cross section connecting downwards horn mouth 3 is oval，The cross section bore connecting downwards horn mouth 3 keeps constant，Connect on the top of connection horn mouth 3 downwards and have the second connector 10，External screw thread is all had in the outside of the first connector 9 and the second connector 10.
During use, will connect up horn mouth 2 by the female thread screwing into upper middle connector 6, upper left connector 5 and upper right connector 7 of the first connector 9, the combination then realizing connecting up horn mouth 2 is installed；To connect downwards horn mouth 3 by the female thread of connector 8 under the screwing into of the second connector 10, the combination then realizing connecting downwards horn mouth 3 is installed；During spinning, rove feeds from connecting up in horn mouth 2 of upper middle connector 6, upper left connector 5 and upper right connector 7 respectively, then enter after the intermediate connector 4 through horn mouth connector 1 converges and connect downwards horn mouth 3, then feed rear roller, reality can select combination connect up horn mouth 2 and connect downwards the bore of horn mouth 3 as required.
Claims (1)
1. a combined installing type bell mouth arrangement, including horn mouth connector and horn mouth, is characterized in that: described horn mouth connector includes centre
Connector, the lower surface of described intermediate connector is ellipsoid, and the upper surface of described intermediate connector includes middle end of upper section face, upper left side and upper right-hand member
Face, described middle end of upper section face, upper left side and upper right side be ellipsoid, and described upper left side and upper right side lay respectively at the left and right in middle end of upper section face
Both sides, the angle between described upper left side and upper right side with middle end of upper section face is equal, between described upper left side and upper right side and middle end of upper section face
Angle, between 135-150 °, connects downwards on described lower surface and has lower connector, described middle end of upper section face, on left side and upper right side
Middle connector, upper left connector and upper right connector, described lower connector, upper middle connector, upper left connector and upper right connection are connected up
The bore of mouth keeps constant, and the cross section of described lower connector, upper middle connector, upper left connector and upper right connector is ellipse, under described
The inside of connector, upper middle connector, upper left connector and upper right connector has female thread, described horn mouth include connecting up horn mouth and to
Lower connection horn mouth, described in connect up bell-mouthed cross section for ellipse, described in connect up bell-mouthed cross section bore and be gradually reduced from top to bottom,
Connecting up bell-mouthed bottom add the first connector described, the described bell-mouthed cross section of downward connection is oval, described downward connection loudspeaker
The cross section bore of mouth keeps constant, and connecting on the described bell-mouthed top of downward connection has the second connector, at described first connector and second even
The outside of interface all has external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367474.4U CN205711140U (en) | 2016-04-27 | 2016-04-27 | A kind of combined installing type bell mouth arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367474.4U CN205711140U (en) | 2016-04-27 | 2016-04-27 | A kind of combined installing type bell mouth arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711140U true CN205711140U (en) | 2016-11-23 |
Family
ID=57291013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367474.4U Expired - Fee Related CN205711140U (en) | 2016-04-27 | 2016-04-27 | A kind of combined installing type bell mouth arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711140U (en) |
-
2016
- 2016-04-27 CN CN201620367474.4U patent/CN205711140U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |