CN2554198Y - Slitter edge warp tension control mechanism - Google Patents
Slitter edge warp tension control mechanism Download PDFInfo
- Publication number
- CN2554198Y CN2554198Y CN 02220236 CN02220236U CN2554198Y CN 2554198 Y CN2554198 Y CN 2554198Y CN 02220236 CN02220236 CN 02220236 CN 02220236 U CN02220236 U CN 02220236U CN 2554198 Y CN2554198 Y CN 2554198Y
- Authority
- CN
- China
- Prior art keywords
- slitter edge
- groove
- screw
- warp tension
- nylon roller
- 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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Abstract
The utility model relates to a slitter edge warp tension control mechanism. The utility model mainly comprises a small frame, a nylon roller, a friction tape, a hanging leg, a slitter edge bobbin, a regulating screw, a slot screw, a frame and a groove. The utility model makes use of the regulating screw and the slot screw to fix the relative positions of the hanging leg and the frame so as to adjust the resistance of the friction tape, which is also transmitted to the nylon roller by the small frame, thus generating the different pressure from the nylon roller on the warp. The utility model can greatly shorten the fluctuation scope of the warp tension and maintain the stability of the warp tension.
Description
Technical field
The utility model belongs to textile weaving machine, relates to the textile weaving machine modular construction and improves technical field.
Background technology
At present, external loom is generally copied in domestic Rapier looms slitter edge warp tension control, and its representative organization has: slitter edge warp tension controlling organizations such as Italian THEMA loom, Belgian GTM, Italian FAST loom.External loom ubiquity warp thread defectives such as the average tension on warp scope is bigger during from dishful to shallow bid.
Summary of the invention
The technical problems to be solved in the utility model is exactly to overcome imitative external loom to have the big defective of average tension on warp and proposed a kind of slitter edge warp tension controlling organization.
The technical solution of the utility model is: it mainly is made of small rack, nylon roller, friction band, hanging feet, slitter edge bobbin, adjustment screw, grooved screw, support and groove.Support and hanging feet are by adjustment screw and grooved screw relative fixed, and grooved screw is in the groove that is embedded on the hanging feet, and adjustment screw and grooved screw installation site can be installed in the diverse location of groove according to need of work.Small rack one end and support front end flexibly connect, and the small rack other end and nylon roller flexibly connect, and the slitter edge bobbin is contained on the fulcrum of mid-stent corner and the slitter edge bobbin is rotated freely.The friction that has spring is with an end to hang over the hanging feet top, walk around the frictional groove at slitter edge bobbin edge, its other end hangs over the small rack middle part, the frictional force and the pulling force that produce when rotating with the slitter edge bobbin by friction band make the small rack middle part be subjected to pulling force and nylon roller are pressed on the spun yarn on the slitter edge bobbin.
When the spun yarn on the slitter edge bobbin reduces, nylon roller will descend, and make the friction band loosening, and frictional force reduces.Warp tension is diminished, influence production technology, be fixed on adjustment screw and grooved screw on another groove location and tighten this moment.Because hanging feet rises, the friction band is tightened, thereby made nylon roller compress spun yarn on the slitter edge bobbin again, increased warp tension, it is constant to make it production technology, realizes that slitter edge warp tension kept in balance is constant.
The utility model advantage: dwindled the fluctuation range of warp tension greatly, guaranteed warp thread at slitter edge bobbin tension stability in the whole weaving process from the dishful to the shallow bid, and easy to operate, novel structure.This slitter edge warp tension controlling organization is taken all factors into consideration factors such as friction band coefficient of friction, friction cornerite, spring tension, effective length, slitter edge bobbin radius and is calculated the unique groove shape mechanism of well-designed one-tenth by science, guarantees warp tension stability.Each part mechanism compactness, manufacturability is strong, and simple operation is specious generous.
Description of drawings
Fig. 1 is the utility model slitter edge warp tension controlling organization structural representation.
In Fig. 1,1-small rack; 2-nylon roller; 3-friction band is equipped with one and calculates good spring on the friction band (3); 4-hanging feet, hanging feet (4) lower end is provided with groove (9); 5-slitter edge bobbin is used to twine warp thread and uses; 6-adjustment screw; 7-grooved screw; 8-support; 9-groove is located at hanging feet (4) bottom; The size of groove, position are all by calculating.
The specific embodiment
See Fig. 1, small rack (1) one end and support (8) front end flexibly connect, and small rack (1) can center on support (8) rotation; Small rack (1) other end and nylon roller (2) flexibly connect, and nylon roller (2) is around support (1) rotation; Nylon roller (2) is pressed on the warp thread of slitter edge bobbin (5) by the pressure of small rack (1); Slitter edge bobbin (5) is contained on the fulcrum (10) of corner, support (8) middle part, and slitter edge bobbin (5) is rotated freely; Friction band (3) one ends that have spring hang over hanging feet (4) top, and it walks around the frictional groove at slitter edge bobbin (5) edge, and its other end hangs over small rack (1) middle part.Because the spring force of friction band (3) is strained small rack (1) by the frictional groove at slitter edge bobbin (5) edge, thereby nylon roller (2) is pressed on the warp thread of slitter edge bobbin (5).
Support (8) and hanging feet (4) are by adjustment screw (6) and grooved screw (7) relative fixed, grooved screw (7) is in the groove (9) that is embedded on the hanging feet (4), and adjustment screw (6) and grooved screw (7) installation site can be installed in the diverse location of groove (9) according to need of work.Position for example shown in Figure 1, slitter edge bobbin (5) is filled warp thread, and nylon roller (2) is pressed on the full warp thread position of slitter edge bobbin (5), adjusts screw (6) and grooved screw (7) uppermost position in groove (9).When warp thread reduced gradually in the slitter edge bobbin (5), the position of nylon roller (2) descended, and then small rack (1) turns clockwise around support (8) front end, and friction band (3) descends with small rack (1) tie point.Thereby make friction band (3) loosening, frictional force reduces in friction band (3) the effect slitter edge bobbin (5), warp tension is reduced, must increase the frictional groove resistance of friction band (3) this moment to slitter edge bobbin (5), its way is with fixedly the adjustment screw (6) and the grooved screw (7) of hanging feet (4) and support (8) unclamp, hanging feet (4) is risen, makes the another location of adjustment screw (6) and grooved screw (7) and groove (9), promptly fix at the medium position of groove (9).If continue to use warp thread, make when warp thread continues to reduce in the slitter edge bobbin (5), nylon roller (2) position further descends, and then small rack (1) continues to turn clockwise around support (8) front end; Friction band (3) further descends with small rack (1) tie point.Thereby make friction band (3) loosening again, frictional groove power reduces in friction band (3) the effect slitter edge bobbin (5), and warp tension is reduced again, must increase the frictional groove resistance of friction band (3) to slitter edge bobbin (5) this moment, and its way is hanging feet (4) to be risen again again.Be about to the lower position that set screw (6) and grooved screw (7) are fixed on groove (9).Like this, with adjusting adjustment screw (6) and grooved screw (7) position in groove (9), keep warp tension basicly stable.
Claims (1)
1, a kind of slitter edge warp tension controlling organization, it is characterized in that it is by small rack (1), nylon roller (2), friction band (3), hanging feet (4), adjustment screw (6), grooved screw (7), support (8) and groove (9) constitute, support (8) and hanging feet (4) are fixing by adjustment screw (6) and grooved screw (7), grooved screw (7) is in the groove (9) that is embedded on the hanging feet (4), small rack (1) one end and support (8) front end flexibly connect, small rack (1) other end and nylon roller (2) flexibly connect, friction band (3) one ends that have spring hang over hanging feet (4) top, walk around the frictional groove at slitter edge bobbin (5) edge, its other end hangs over small rack (1) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220236 CN2554198Y (en) | 2002-04-28 | 2002-04-28 | Slitter edge warp tension control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220236 CN2554198Y (en) | 2002-04-28 | 2002-04-28 | Slitter edge warp tension control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2554198Y true CN2554198Y (en) | 2003-06-04 |
Family
ID=33698567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02220236 Expired - Fee Related CN2554198Y (en) | 2002-04-28 | 2002-04-28 | Slitter edge warp tension control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2554198Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824859B (en) * | 2005-02-25 | 2010-09-29 | 卡尔.迈耶.马里莫纺织机械制造有限责任公司 | Device for feeding fiber webs to a knitting machine |
-
2002
- 2002-04-28 CN CN 02220236 patent/CN2554198Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824859B (en) * | 2005-02-25 | 2010-09-29 | 卡尔.迈耶.马里莫纺织机械制造有限责任公司 | Device for feeding fiber webs to a knitting machine |
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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 |