CN2551624Y - Friction drive for dividing device - Google Patents
Friction drive for dividing device Download PDFInfo
- Publication number
- CN2551624Y CN2551624Y CN 02262752 CN02262752U CN2551624Y CN 2551624 Y CN2551624 Y CN 2551624Y CN 02262752 CN02262752 CN 02262752 CN 02262752 U CN02262752 U CN 02262752U CN 2551624 Y CN2551624 Y CN 2551624Y
- Authority
- CN
- China
- Prior art keywords
- yarn
- frame
- axle
- friction
- friction drive
- 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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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a textile machine, particularly a friction drive device for a yarn divider. The utility model has the major technical proposal that a rotation shaft installed on a frame of the yarn divider is connected with friction drive wheels; brackets are arranged on the frame of the yarn divider corresponding to upper both sides of each friction drive wheel, and longitudinal slide slots are arranged on the brackets; shafts on small yarn disks are arranged in the slide slots, and the small yarn disks falls on the friction drive wheels. The surface of each friction drive wheel is provided with a layer of friction material. A yarn guiding mechanism installed on a movable frame is arranged above the small yarn disks. A yarn guiding shaft is arranged in a yarn guiding bracket in the yarn guiding mechanism, and a yarn guiding wheel is arranged on the yarn guiding shaft. After the device is used, the normal operation of the small yarn disks can be realized, and the utility model can ensure that single yarn is not broken during the process of dividing yarn.
Description
Technical field
The utility model relates to a kind of textile machine, specifically a kind of friction drive device of leaser.
Background technology
It is the comparatively popular a kind of garment material of present American-European countries that look is knitted indigo looped fabric, because the jeans that utilize this lining to make, has certain elasticity and very popular.When producing this lining, require color can only dye appearance at yarn, can not be with color penetration to the inside, so that when wear, As time goes on, the color of appearance dies down, the white inside exposing forms a kind of special effect of wearing.Satisfy this requirement, just can only adopt thousands of yarns are paved into the method that dyes after the sheet, after dyeing is finished, again the yarn of slabbing is divided into singlely, be wound on respectively on the yarn tube separately.
Therefore, must have a kind of leaser to finish this task, the inventor has designed a kind of comparatively desirable leaser finally through long experimental investigation.
In this leaser, the driver train that drives the yarn tube is a very important components and since the intensity ratio of single yarn a little less than, one will rupture accidentally slightly, therefore, must design a kind of soft type of drive, to guarantee that normally driving little yarn dish rotates, and can not make yarn breakage again.
The purpose of this utility model is to design a kind of friction drive device of leaser, utilize this device after, can realize the normal operation of little yarn dish, and can guarantee that in the dividing sinker process, single yarn can not rupture.
Its main technical schemes is to connect friction driving roller in the rotating shaft that is installed on the leaser frame, on the leaser frame corresponding to each friction driving roller above the both sides mounting bracket, chute longitudinally is set on support, axle on the little yarn dish is positioned at chute, and little yarn dish drops on the friction driving roller.
On the surface of friction driving roller one deck friction material is arranged.
The delivery device that is installed on the movable machine frame is arranged above little yarn dish, in delivery device, draw the yarn axle mounting in drawing on the yarn count frame, cover draws the yarn wheel on the yarn axle drawing.
Little yarn dish is enclosed within on its axle, at an end of axle flange is set, and the other end is fluted, the embedded elasticity nest that is used to locate of groove.Drawing on the yarn axle, drawing the yarn count frame and draw between yarn wheel spring is set.
Support utilizes pole to be installed on the leaser frame.
The utility model has the advantages that because drive wheel is a friction driving roller, utilize friction force between friction driving roller and little yarn dish to drive the rotation of little yarn dish, and little yarn dish only utilizes its deadweight to drop on the friction driving roller, and this can not break yarn because of propulsive effort is excessive with regard to having guaranteed in driving process; Secondly after in device, delivery device being installed, can guarantee that yarn is wrapped on the little yarn dish equably.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
In the rotating shaft that is installed on the leaser frame, connect friction driving roller 8, on the leaser frame corresponding to each friction driving roller 8 above both sides mounting bracket 7, chute 10 longitudinally is set on support 7, and the axle 11 on the little yarn dish 5 is positioned at chute 10, and drops on the friction driving roller 8.When rotating shaft is rotated, friction driving roller 8 drives the little yarn dish 5 that rests above it and rotates, because little yarn dish 5 utilizes its deadweight to drop on the friction driving roller 8 along chute 10, driving force therebetween only relies on the friction force between the friction material on friction driving roller 8 surfaces and the yarn on the little yarn dish 5, thereby, the problem of yarn can not appear breaking because of propulsive effort is excessive.
On the surface of friction driving roller 8 one deck friction material is arranged, have certain friction force to guarantee friction driving roller 8 and 5 on little yarn dish.
The delivery device that is installed on the movable machine frame is arranged above little yarn dish 5, in delivery device, draw yarn axle 1 and be installed on and draw on the yarn count frame 2, draw yarn wheel 4 drawing on the yarn axle 1 cover, when dividing sinker, delivery device is under the drive of movable machine frame, swing back and forth, yarn is distributed on the little yarn dish 5 equably.
Drawing on the yarn axle 1, drawing yarn count frame 2 and draw 4 on yarn wheel spring 3 is set, to regulate down-lead bracket 2 and to draw yarn and take turns 4 state.
Claims (6)
1, the friction drive device of leaser, it is characterized in that in the rotating shaft that is installed on the leaser frame, connecting friction driving roller (8), on the leaser frame corresponding to both sides, the top mounting brackets (7) of each friction driving roller (8), chute (10) longitudinally is set on support (7), axle (11) on the little yarn dish (5) is positioned at chute (10), and little yarn dish (5) drops on the friction driving roller (8).
2, device according to claim 1 is characterized in that on the surface of friction driving roller (8) one deck friction material being arranged.
3, device according to claim 1 is characterized in that in the top of little yarn dish (5) delivery device that is installed on the movable machine frame being arranged, and in delivery device, draws yarn axle (1) and is installed on and draws on the yarn count frame (2), goes up cover and draws yarn wheel (4) drawing yarn axle (1).
4, device according to claim 1 is characterized in that little yarn dish (5) is enclosed within on its axle (11), at an end of axle (11) flange (12) is set, and the other end is fluted, the embedded elasticity nest (6) that is used to locate of groove.
5, device according to claim 3 is characterized in that drawing on the yarn axle (1), draws yarn count frame (2) and draw between yarn wheel (4) spring (3) is set.
6, device according to claim 1 is characterized in that support (7) utilizes pole (9) to be installed on the leaser frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262752 CN2551624Y (en) | 2002-06-26 | 2002-06-26 | Friction drive for dividing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262752 CN2551624Y (en) | 2002-06-26 | 2002-06-26 | Friction drive for dividing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551624Y true CN2551624Y (en) | 2003-05-21 |
Family
ID=33729254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262752 Expired - Fee Related CN2551624Y (en) | 2002-06-26 | 2002-06-26 | Friction drive for dividing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551624Y (en) |
-
2002
- 2002-06-26 CN CN 02262752 patent/CN2551624Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |