CN201416058Y - Roller stool for flax wet spinning frame - Google Patents
Roller stool for flax wet spinning frame Download PDFInfo
- Publication number
- CN201416058Y CN201416058Y CN2009201183432U CN200920118343U CN201416058Y CN 201416058 Y CN201416058 Y CN 201416058Y CN 2009201183432 U CN2009201183432 U CN 2009201183432U CN 200920118343 U CN200920118343 U CN 200920118343U CN 201416058 Y CN201416058 Y CN 201416058Y
- Authority
- CN
- China
- Prior art keywords
- roller
- installation portion
- spinning frame
- wet spinning
- stool
- 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 - Lifetime
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a roller stool for a flax ring spinning and wet spinning frame, which comprises a base, a drawing roller installation part and a feed roller installation part. The roller stool is characterized in that the feed roller installation part forms an included angle with the horizontal plane, a sliding groove is arranged on the inclined end surface, and a fixing hole is formedon the upper end surface of the drawing roller installation part. The utility model enables the distance between the drawing roller and the feed roller to be adjustable and the quality of the resultant yarn to be steady.
Description
Technical field
The utility model relates to a kind of textile machine, is specifically related to a kind of roller stool that is used on flax RING SPINNING wet spinning frame.
Background technology
Flax RING SPINNING wet spinning frame drafting unit all is made up of feeding roller, middle apron spare and drawing rollers at present, above-mentioned drafting unit all installs and fixes by the roller stool, there are many insoluble problems in existing drafting unit, spinning quality and efficient all there is very big influence, mainly there is the shortcoming of the following aspects in it: 1, feeding roller and drawing rollers distance is too big, the distance of two drawing points reaches about 180 millimeters, drawing-off is spaced oversize, the uncontrollable district of drawing-off is just big more, has therefore had a strong impact on yarn qualities.2, middle apron spare is easily beated, sideslip, change of line speed be big, influences yarn qualities and maintenance cost height.3, from apron come out to the drawing point of drawing rollers oversize and its in the middle of without any carrier, formed a uncontrollable district of bigger drawing-off, quality can't be effectively controlled.4, between each single ingot because the existence of middle apron, each is different for the spinning situation, has caused each single ingot yarn qualities difference big, and unstable.Need to develop out the drafter of novel flax spinning frame, and the installation of these drafters and normal function are brought into play the roller stool that must need with its coupling for this reason.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provide a kind of drawing rollers and feeding roller distance adjustable, the roller stool that is used for flax wet spinning frame of stable yarn quality.
The technical scheme in the invention for solving the above technical problem is: this is used for the roller stool of flax wet spinning frame, comprise base, drawing rollers installation portion and feeding roller installation portion, be characterized in: described feeding roller installation portion and horizontal plane tilt, its inclined end face is provided with sliding tray, and drawing rollers installation portion upper end is provided with fixing hole.
The chute plane of feeding roller installation portion described in the utility model and horizontal plane slanted angle are 55 °-80 °.
Sliding tray described in the utility model is the rail mounted Baltimore groove, and notch is the plane.
Feeding roller installation portion described in the utility model and horizontal plane slanted angle are 70 °.
The utility model compared with prior art has the following advantages: 1, can directly transform the distance that has reduced between improvement cost 2, feeding roller and the drawing rollers on flax spinning frames such as original FX502A, FX502, FX508 and (promptly space: the gripping point of feeding roller and drawing-off) can regulate arbitrarily between 55 millimeters to 110 millimeters, thereby can regulate on a large scale according to arts demand.3, cancel middle apron drive disk assembly, eliminated the harmful effect that apron confrontation volume production is given birth to.4, adopted scientific and effective drawing-off angular range, under the situation of having cancelled apron, had living space the stable yarn drawing-off control device that improves yarn qualities that reaches such as control roller and guide piece is installed between drawing rollers and feeding roller.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model comprises base 1, drawing rollers installation portion 2 and feeding roller installation portion 3, the chute plane of described feeding roller installation portion 3 and horizontal plane slanted angle α are 55 °-80 °, be preferably 70 °, its inclined end face is provided with sliding tray 4, described sliding tray 4 is the rail mounted Baltimore groove, and notch is the plane.Drawing rollers installation portion 2 upper ends are provided with fixing hole 5.
During installation, drawing rollers are installed in the semicircle breach on the drawing rollers installation portion 2, and feeding roller is installed on the slide block, and slide block is installed in the sliding tray, realizes that with this distance between two rollers is adjustable.Fixing hole 5 is used for fixing slide block.Feeding roller installation portion 3 arrives the drawing-off effect with the magnitude relationship of horizontal plane slanted angle, 70 ° of general selections are comparatively suitable, reason is to grip the yarn that point comes out from drawing-off, and the angle of vertical direction is basic near vertically helping yarn twisting between 10 °-20 °.Simultaneously this section yarn between feeding roller and drawing rollers belongs to draw zone, and yarn and two worker rollers have the less angle that holds to be more conducive to increase grasping force and to prevent misdraft, but should not be too big.This hold angle make yarn contact on two worker rollers, be about the scope of 1 to 2 tooth (general flax wet spinning frame drawing rollers are 81 teeth or 88 teeth, feeding roller is 51 teeth), be the counter extensioin roller hold angle also between 10 °-20 ° for good, so we optimize the chute plane of setting feeding roller installation portion 3 and horizontal plane slanted angle α and 70 spend.
Claims (4)
1, a kind of roller stool that is used for flax wet spinning frame, comprise base, drawing rollers installation portion and feeding roller installation portion, it is characterized in that: described feeding roller installation portion and horizontal plane tilt, its inclined end face is provided with sliding tray, and drawing rollers installation portion upper end is provided with fixing hole.
2, the roller stool that is used for flax wet spinning frame according to claim 1 is characterized in that: the chute plane of described feeding roller installation portion and the slanted angle of horizontal plane are 55 °-80 °.
3, the roller stool that is used for flax wet spinning frame according to claim 1, it is characterized in that: described sliding tray is the rail mounted Baltimore groove, notch is the plane.
4, the roller stool that is used for flax wet spinning frame according to claim 2 is characterized in that: the chute plane of described feeding roller installation portion and the slanted angle of horizontal plane are 70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201183432U CN201416058Y (en) | 2009-04-23 | 2009-04-23 | Roller stool for flax wet spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201183432U CN201416058Y (en) | 2009-04-23 | 2009-04-23 | Roller stool for flax wet spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416058Y true CN201416058Y (en) | 2010-03-03 |
Family
ID=41792474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201183432U Expired - Lifetime CN201416058Y (en) | 2009-04-23 | 2009-04-23 | Roller stool for flax wet spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416058Y (en) |
-
2009
- 2009-04-23 CN CN2009201183432U patent/CN201416058Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG JINDA LINEN CO., LTD. Assignor: Zhejiang Jinyuan Flax Co., Ltd. Contract record no.: 2013330000034 Denomination of utility model: Roller stool for flax wet spinning frame Granted publication date: 20100303 License type: Exclusive License Record date: 20130320 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100303 |