CN201428027Y - Beam support fame of weaving machine - Google Patents
Beam support fame of weaving machine Download PDFInfo
- Publication number
- CN201428027Y CN201428027Y CN2009200355997U CN200920035599U CN201428027Y CN 201428027 Y CN201428027 Y CN 201428027Y CN 2009200355997 U CN2009200355997 U CN 2009200355997U CN 200920035599 U CN200920035599 U CN 200920035599U CN 201428027 Y CN201428027 Y CN 201428027Y
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- China
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- loom
- mentioned
- bracing frame
- bearing seat
- load bearing
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Abstract
The utility model discloses a beam support fame of a weaving machine, which comprises a first bearing base and a second bearing base, wherein the first bearing base and the second bearing base are arranged on the stand of an air-jet weaving machine, and both ends of the beam are respectively and movably arranged on the first bearing base and the second bearing base. The beam support is arranged onthe air-jet weaving machine, double-bream warp pacing can be realized, the warp pacing of warp with large crimp percentage and the warp pacing of warp with small crimp percentage can be respectivelyrealized, in this way, the problem that the warp direction minification is different when the existing domestic air-jet weaving machine produces mixing weaving, and the beam support fame of the weaving machine has simple structure, low manufacture cost and convenience in practical operation.
Description
Technical field
The utility model relates to a kind of bracing frame, and particularly relevant for a kind of beam of a loom bracing frame.
Background technology
Air-jet loom is to utilize to discharge the high velocity air that compressed air produces, and a kind of new loom that fell is finished wefting insertion is passed through in the weft yarn traction, is a machine with fastest developing speed in the present shuttleless loom.
Because the development of air-jet loom has been accelerated in the perfect adaptation of electronic technology, sensing technology, variable-frequency control technique, air flow jetting technology and loom machinery, make air-jet loom have many advantages such as speed of a motor vehicle height, output height, efficient height, product quality height, automaticity height, scope of application broad, more, make air-jet loom extensively apply to each textile industries such as domestic and international cotton, hair, silk, fiber crops, chemical fibre owing to electronics polychrome, many kinds longitude and latitude, electronic jacquard, the contour The application of new technique of electronic dobby.
Domestic air-jet loom all only has a main shaft usually at present, yet when production plain weave and mixed the weaving cotton cloth of long floating long figured texture weave, because the intertwined point difference of two kinds of tissues, the warp yarns shrinkage is different, and single beam of a loom just can not be applied to above-mentioned mixing preferably and weave cotton cloth.
In order to address the above problem, common way is that the air-jet loom of import has the twin shaft let-off motion from external import air-jet loom at present, weave shrinkage big separate the warp let-off with the little warp thread of weave shrinkage, yet the air-jet loom cost of import is very high, has so just increased production cost.In addition, the air-jet loom structure more complicated of import, also very inconvenient when last axle, the operation more complicated.
The utility model content
The utility model proposes a kind of beam of a loom bracing frame, be installed on air-jet loom and can realize the twin shaft warp let-off, and the utility model is simple in structure, cheap and easy to use, can solve the existing shortcoming of present air-jet loom.
Beam of a loom bracing frame of the present utility model comprises first load bearing seat, second load bearing seat, and first load bearing seat and second load bearing seat are installed on the frame of air-jet loom, and the two ends of beam of a loom are respectively being arranged on first load bearing seat and second load bearing seat of rotation.
Beam of a loom bracing frame of the present utility model also comprises first cord roller, and being arranged on first load bearing seat and second load bearing seat and with the warp thread that beam of a loom is sent that rotate respectively at the two ends of first cord roller guides to required direction.
Beam of a loom bracing frame of the present utility model also comprises second cord roller, connects first load bearing seat and second load bearing seat and parallel with first cord roller.
Beam of a loom bracing frame of the present utility model also comprises the belt brake device, to regulate the velocity of rotation of above-mentioned beam of a loom.The belt brake device comprises big belt pulley, small belt pulley and driving belt, and driving belt is enclosed within on big belt pulley and the small belt pulley.
Beam of a loom bracing frame of the present utility model is installed on air-jet loom can realize the twin shaft warp let-off, realize the warp thread respectively warp let-off little that weave shrinkage is big with weave shrinkage, so just can solve at present domestic air-jet loom production and mix the different problem of warp-wise shrinkage when weaving cotton cloth, and beam of a loom support frame structure of the present utility model is simple, cheap and more convenient when practical operation.
Description of drawings
Figure 1 shows that front view according to the beam of a loom bracing frame of the utility model one embodiment.
Figure 2 shows that the vertical view of beam of a loom bracing frame among Fig. 1.
Figure 3 shows that the left view of beam of a loom bracing frame among Fig. 1.
The specific embodiment
For above-mentioned and other purpose, feature and advantage of the present utility model can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Air-jet loom mainly by frame, transmission system, shedding mechanism, weft insertion device, beating-up mechanism, warp-feeding mechanism, spooler, leon-selvedge mechanism, shear mechanism, catch limit yarn feeding device, centralized oil supply and automatic control system etc. and form.Shedding mechanism separates warp thread up and down according to fabric tissue, forms shed open, for wefting insertion; Weft insertion device is introduced shed open to weft yarn; Beating-up mechanism is used for the weft yarn of introducing shed open is pushed to fell, forms fabric; Warp-feeding mechanism is supplied warp thread by the needs that interweave, and makes warp thread have certain force of strain; Spooler deflects from fabric to the fabric that has woven and forms the district, is rolled into certain package.The concrete operation principle of air-jet loom and the course of work have in this area and belong to common practise the staff of common knowledge, do not repeat them here.
Figure 1 shows that front view, Figure 2 shows that the vertical view of beam of a loom bracing frame among Fig. 1, Figure 3 shows that the left view of beam of a loom bracing frame among Fig. 1, please also refer to Fig. 1 to Fig. 3 according to the beam of a loom bracing frame of the utility model one embodiment.
Beam of a loom bracing frame 1 is installed on the frame of air-jet loom and is used to carry a beam of a loom 2 that is wound with warp thread, wherein among the frame of air-jet loom and warp thread Fig. 1 to Fig. 3 and not shown.Beam of a loom bracing frame 1 comprises first load bearing seat 11, second load bearing seat 12.First load bearing seat 11 and second load bearing seat 12 are installed on the frame of air-jet loom, and the two ends of beam of a loom 2 are respectively being arranged on first load bearing seat 11 and second load bearing seat 12 of rotation.In the present embodiment, first load bearing seat 11 and second load bearing seat 12 are installed on the frame of air-jet loom by bolt 17.
In the present embodiment, beam of a loom bracing frame 1 comprises also that the two ends of one first cord roller, 13, the first cord rollers 13 rotate respectively is arranged on a load bearing seat 11 and second load bearing seat 12 and the warp thread of sending on the beam of a loom 2 is guided to required direction.
In the present embodiment, beam of a loom bracing frame 1 comprises that also one second cord roller, 14, the second cord rollers 14 connect first load bearing seat 11 and second load bearing seat 12 and parallel with first cord roller 13.
In the present embodiment, beam of a loom bracing frame 1 also comprises a pedal 15, is across first load bearing seat 11 and second load bearing seat 12 and is positioned at first cord roller 13 and second cord roller, 14 tops, like this, when warp break took place, the staff can stand in to finish on the pedal 15 and connect the yarn action.
In the present embodiment, two ends, beam of a loom bracing frame 1 left and right sides also comprise belt brake device 16, and belt brake device 16 comprises big belt pulley 161, conveyer belt degree of tightness regulating element 162 and driving belt 163.Driving belt 163 is enclosed within on big belt pulley 161 and the conveyer belt degree of tightness regulating element 162, and the staff can regulate the degree of tightness of driving belt 163 according to needs.In the present embodiment, conveyer belt degree of tightness regulating element 162 is a turnbuckle, turnbuckle 162 comprises stiff end 162a and free end 162b, yet the utility model is not limited in this, and beam of a loom bracing frame 1 can be that only an end comprises belt brake device 16 among other embodiment
Present embodiment is that example illustrates that air-jet loom is combined with the course of work of beam of a loom bracing frame 1 of the present utility model with mixed the weaving cotton cloth that the production of air-jet loom has plain weave and figured texture weave.
When weaving cotton cloth, because tabby intertwined point is many, the warp thread weave shrinkage is big, as main beam of a loom, utilizes original warp-feeding mechanism of air-jet loom and transmission system to carry out the warp let-off it, and keeps certain warp tension according to technological requirement.And the beam of a loom of production figured texture weave is positioned on the beam of a loom bracing frame of the present utility model, utilize bolt to be installed on the air-jet loom beam of a loom bracing frame.When spooler batched work, the reach of the cloth cover at air-jet loom fell place can drive beam of a loom 2 and carry out the warp let-off.Because belt brake device 16 is equipped with at the two ends of beam of a loom, can utilize frictional force between driving belt 163 and the big belt pulley 161 to be used as the adjusting device of beam of a loom 2 warp tensions, the degree of tightness of conveyer belt 163 can be regulated by conveyer belt degree of tightness regulating element 162, driving belt friction-tight power more is more big, then the beam of a loom warp let-off is slow more, warp tension is just big more, otherwise then warp tension is just more little, and the staff can regulate according to requirements of weaving process.The warp thread of sending on the beam of a loom 2 makes the warp thread warp let-off together of two kinds of tissues by the main beam of a loom of cord roller 13 guiding air-jet looms, so just can realize the purpose that weave shrinkage is big and the little warp thread of weave shrinkage separates the warp let-off.
Above-mentioned which kind of tissue warp thread on the beam of a loom 2 belongs to can be selected according to requirements of weaving process voluntarily by the staff only for illustrating, and the utility model does not add any restriction to this.
In sum, the frame that beam of a loom bracing frame of the present utility model is installed on air-jet loom can realize the twin shaft warp let-off, realizes the warp thread respectively warp let-off little with weave shrinkage that weave shrinkage is big, can solve air-jet loom production and mix the different problem of warp-wise shrinkage when weaving cotton cloth.Beam of a loom bracing frame of the present utility model is compared with the import air-jet loom with twin shaft warp let-off function, and is simple in structure, cheap and more convenient when practical operation, utilizes to popularize and uses.In addition, the tension force of the warp thread that the beam of a loom that the utility model utilizes the belt brake device to regulate the beam of a loom bracing frame is sent has stronger adaptability.
Concrete case study on implementation only is a preferable case study on implementation of the present utility model described in the utility model, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be as technology category of the present utility model.
Claims (8)
1. beam of a loom bracing frame is installed on the air-jet loom and is used to carry a beam of a loom that is wound with warp thread, it is characterized in that above-mentioned beam of a loom bracing frame comprises:
First load bearing seat is installed on the frame of above-mentioned air-jet loom; And
Second load bearing seat is installed on the frame of above-mentioned air-jet loom,
Wherein the two ends of above-mentioned beam of a loom are respectively on above-mentioned first load bearing seat of being arranged on of rotation and above-mentioned second load bearing seat.
2. beam of a loom bracing frame according to claim 1, it is characterized in that, wherein also comprise first cord roller, being arranged on first load bearing seat and second load bearing seat and with the warp thread that above-mentioned beam of a loom is sent that rotate respectively at the two ends of above-mentioned first cord roller guides to required direction.
3. beam of a loom bracing frame according to claim 1 is characterized in that, wherein also comprises one second cord roller, connects above-mentioned first load bearing seat and second load bearing seat and parallel with above-mentioned first cord roller.
4. beam of a loom bracing frame according to claim 3 is characterized in that, wherein also comprises a pedal, is across above-mentioned first load bearing seat and above-mentioned second load bearing seat and is positioned at above-mentioned first cord roller and above-mentioned second cord roller top.
5. beam of a loom bracing frame according to claim 1 is characterized in that, wherein also comprises a belt brake device, to regulate the velocity of rotation of above-mentioned beam of a loom.
6. beam of a loom bracing frame according to claim 5 is characterized in that, wherein above-mentioned belt brake device comprises:
Big belt pulley;
Driving belt; And
Conveyer belt degree of tightness regulating element,
Wherein, above-mentioned driving belt is enclosed within on above-mentioned big belt pulley and the above-mentioned conveyer belt degree of tightness regulating element.
7. beam of a loom bracing frame according to claim 6 is characterized in that, wherein above-mentioned conveyer belt degree of tightness regulating element is a turnbuckle.
8. beam of a loom bracing frame according to claim 1 is characterized in that, wherein above-mentioned bracing frame is for to be installed on above-mentioned air-jet loom by bolted mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200355997U CN201428027Y (en) | 2009-03-13 | 2009-03-13 | Beam support fame of weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200355997U CN201428027Y (en) | 2009-03-13 | 2009-03-13 | Beam support fame of weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428027Y true CN201428027Y (en) | 2010-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200355997U Expired - Fee Related CN201428027Y (en) | 2009-03-13 | 2009-03-13 | Beam support fame of weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428027Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950782A (en) * | 2014-04-25 | 2014-07-30 | 蚌埠市天网渔需用品有限公司 | Positioning device of fishing line winding roller |
| CN103950787A (en) * | 2014-04-25 | 2014-07-30 | 蚌埠市天网渔需用品有限公司 | Novel winding roller for fishing wire |
| CN105540337A (en) * | 2016-01-24 | 2016-05-04 | 际华三五四二纺织有限公司 | Improved beaming device for sizing machine |
-
2009
- 2009-03-13 CN CN2009200355997U patent/CN201428027Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950782A (en) * | 2014-04-25 | 2014-07-30 | 蚌埠市天网渔需用品有限公司 | Positioning device of fishing line winding roller |
| CN103950787A (en) * | 2014-04-25 | 2014-07-30 | 蚌埠市天网渔需用品有限公司 | Novel winding roller for fishing wire |
| CN105540337A (en) * | 2016-01-24 | 2016-05-04 | 际华三五四二纺织有限公司 | Improved beaming device for sizing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20110313 |