CN201924139U - Improved rapier machine structure - Google Patents
Improved rapier machine structure Download PDFInfo
- Publication number
- CN201924139U CN201924139U CN201120009547XU CN201120009547U CN201924139U CN 201924139 U CN201924139 U CN 201924139U CN 201120009547X U CN201120009547X U CN 201120009547XU CN 201120009547 U CN201120009547 U CN 201120009547U CN 201924139 U CN201924139 U CN 201924139U
- Authority
- CN
- China
- Prior art keywords
- yarn
- arrow shaft
- shaft machine
- dancer rools
- improves structure
- 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
Links
Images
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model discloses an improved rapier machine structure, which comprises a rapier machine body. A yarn tension adjusting device is arranged on a yarn inlet side of the rapier machine body and consists of a frame, a yarn inlet guide roller, an adjusting roller and a middle roller are arranged on the frame, yarns are inputted from the upper end of the adjusting roller after being sequentially wound on the yarn inlet guide roller, the middle roller and the adjusting roller, a rubber layer is arranged on an outer annular surface of the adjusting roller, a height adjusting mechanism of the adjusting roller is connected onto the frame, and a tension sensing device which corresponds to each strand of yarns is sleeved on the adjusting roller or the middle roller and serially connected into a control circuit of the rapier machine. The improved rapier machine structure has an excellent tension adjusting function to the yarns on the inlet side of the rapier machine, improves weaving quality of fabrics, is simple and ingenious in structure and low in cost, can sensibly sense whether the yarns are broken or not quickly, stops the rapier machine instantly when the yarns are broken, and reduces scrapping ratio of products.
Description
Technical field
The utility model relates to the arrow shaft machine.
Background technology
The yarn that existing arrow shaft machine is brought from creel enters through a large diameter yarn roller that is located at the creel entrance side, this structure plays certain tension to advancing yarn, but yarn still hand stretching hand pick phenomenon occurs than being easier to, and influences the weaving quality of fabric, and regulating effect is still waiting to improve.
The utility model content
Technical problem to be solved in the utility model just provides a kind of arrow shaft machine and improves structure; yarn to arrow shaft machine entrance side has good tension adjustment effect; improved the establishment quality of fabric; simple for structure ingenious; cost is low; whether have broken string, then shut down immediately if any broken string if simultaneously can sensitivity responding to yarn fast, reduce the product rejection ratio.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of arrow shaft machine improves structure, comprise arrow shaft machine body, the yarn entrance side of arrow shaft machine body is provided with the yarn tension adjusting device, it is characterized in that: described yarn tension adjusting device comprises support body, be provided with into the yarn deflector roll by the creel side on the support body, yarn entrance side near arrow shaft machine body is provided with dancer rools, go into also to be provided with intermediate calender rolls between yarn deflector roll and dancer rools, yarn is imported from the dancer rools upper end after walking around yarn deflector roll, intermediate calender rolls and dancer rools successively.
Improved, described dancer rools outer ring surface is provided with rubber layer, makes all even yarn tension.
Improved, described dancer rools two ends are connected on the support body by a height adjustment mechanism, like this dancer rools height can be set flexibly, thereby the tension adjustment of adaptability adjustment input yarn is regulated yarn tension evenly.
Preferably, described height adjustment mechanism is and by the hydraulic jack of external control device control, the cylinder body of hydraulic jack is connected on the frame, and the push rod front end of hydraulic jack is connected with the dancer rools end.
Improved, the cylinder body of described hydraulic jack is connected on the frame by the switching device of corner adjustable, can realize the front and back position of dancer rools like this by the corner of regulator solution compressing cylinder, optimizes the input yarn and opens the uniformity adjustment.
Improved; be arranged with the tension force induction installation corresponding on described dancer rools or the intermediate calender rolls with per share yarn; described tension force induction installation is connected in the arrow shaft machine control circuit; as long as one yarn broken string is wherein arranged, the tension force induction installation will be sensed and produce signal and shut down to control circuit control arrow shaft machine.
Preferably; described tension force induction installation comprises and is set in the elastic ring that is compressed by yarn on dancer rools or the intermediate calender rolls; elastic ring is provided with annular contact, and described dancer rools or intermediate calender rolls are provided with two the annular contacts corresponding with described contact, connects with the circuit of controlling organization in described two contacts; when yarn compresses elastic ring; described contact is electrically connected with the contact, when yarn breaks, and annular contact and annular contact separation; circuit disconnects, and the control circuit outage realizes the shutdown of arrow shaft machine.
Preferably, described elastic ring section is a concave shape, and annular contact is located at the recess of concave shape.
Preferably, described elastic ring top layer is provided with the yarn guide groove.
The utility model adopts said structure, and the yarn of arrow shaft machine entrance side is had good tension adjustment effect, has improved the establishment quality of fabric; simple for structure ingenious, cost is low, and whether simultaneously can sensitivity respond to yarn fast has broken string; then shut down immediately if any broken string, reduce the product rejection ratio.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation sketch that the utility model arrow shaft machine improves structure;
Fig. 2 is the example structure schematic diagram of the utility model arrow shaft machine tension force induction installation.
The specific embodiment
As shown in Figure 1, for a kind of arrow shaft machine of the utility model improves structure, comprise arrow shaft machine body 1, the yarn entrance side of arrow shaft machine body is provided with the yarn tension adjusting device, described yarn tension adjusting device comprises support body 11, be provided with into yarn deflector roll 2 by the creel side on the support body, yarn entrance side near arrow shaft machine body is provided with dancer rools 3, go into and also be provided with intermediate calender rolls 4 between yarn deflector roll and dancer rools, yarn 01 is walked around successively into the yarn deflector roll, import from the dancer rools upper end behind intermediate calender rolls and the dancer rools, i.e. walking around the intermediate calender rolls lower end and enter arrow shaft machine body from the dancer rools upper end again shown in the figure from going into yarn deflector roll upper end, described dancer rools 3 outer ring surfaces are provided with rubber layer 31, regulate, 3 two ends are connected on the support body by a height adjustment mechanism, described height adjustment mechanism is and the hydraulic jack of being controlled by external control device, the cylinder body 51 of hydraulic jack is connected on the frame, push rod 52 front ends of hydraulic jack are connected with dancer rools 3 ends, the cylinder body of described hydraulic jack is connected on the frame by the switching device 6 of corner adjustable, the switching device of corner adjustable adopts various existing common structures, is not described further at this.
In the present embodiment; be arranged with the tension force induction installation corresponding on the described intermediate calender rolls 4 with per share yarn; described tension force induction installation is connected in the arrow shaft machine control circuit; as long as one yarn broken string is wherein arranged; the tension force induction installation will be sensed and produce signal and shut down to control circuit control arrow shaft machine; concrete; described tension force induction installation comprises and is set in the elastic ring 70 that is compressed by yarn on the intermediate calender rolls; the elastic ring top layer is provided with yarn guide groove 71; elastic ring is provided with annular contact 72; the elastic ring section can be set to concave shape, and annular contact is located at the recess 73 of concave shape.Described dancer rools or intermediate calender rolls are provided with two the annular contacts 74 corresponding with described contact; connect with the circuit of controlling organization in described two contacts; when yarn compresses elastic ring; described contact is electrically connected with the contact; when yarn breaks; annular contact and annular contact separation, circuit disconnects, and the control circuit outage realizes the shutdown of arrow shaft machine.
The mentioned strain induction installation also can be arranged on yarn deflector roll or the dancer rools.
Support body described in the utility model is the support body of arrow shaft machine body.
Claims (10)
1. an arrow shaft machine improves structure, comprise arrow shaft machine body, the yarn entrance side of arrow shaft machine body is provided with the yarn tension adjusting device, it is characterized in that: described yarn tension adjusting device comprises support body, be provided with into the yarn deflector roll by the creel side on the support body, yarn entrance side near arrow shaft machine body is provided with dancer rools, goes into also to be provided with intermediate calender rolls between yarn deflector roll and dancer rools, and yarn is imported from the dancer rools upper end after walking around yarn deflector roll, intermediate calender rolls and dancer rools successively.
2. arrow shaft machine according to claim 1 improves structure, and it is characterized in that: described dancer rools outer ring surface is provided with rubber layer.
3. arrow shaft machine according to claim 1 and 2 improves structure, and it is characterized in that: described dancer rools two ends are connected on the support body by a height adjustment mechanism.
4. arrow shaft machine according to claim 3 improves structure, it is characterized in that: described height adjustment mechanism is and the hydraulic jack of being controlled by external control device, the cylinder body of hydraulic jack is connected on the frame, and the push rod front end of hydraulic jack is connected with the dancer rools end.
5. arrow shaft machine according to claim 4 improves structure, and it is characterized in that: the cylinder body of described hydraulic jack is connected on the frame by the switching device of corner adjustable.
6. arrow shaft machine according to claim 1 and 2 improves structure; it is characterized in that: be arranged with the tension force induction installation corresponding on described dancer rools or the intermediate calender rolls with per share yarn; described tension force induction installation is connected in the arrow shaft machine control circuit; as long as one yarn broken string is wherein arranged, the tension force induction installation will be sensed and produce signal and shut down to control circuit control arrow shaft machine.
7. arrow shaft machine according to claim 6 improves structure; it is characterized in that: described tension force induction installation comprises and is set in the elastic ring that is compressed by yarn on yarn deflector roll or the intermediate calender rolls; elastic ring is provided with annular contact; describedly go into the yarn deflector roll or intermediate calender rolls is provided with two the annular contacts corresponding with described contact; connect with the circuit of controlling organization in described two contacts; when yarn compresses elastic ring; described contact is electrically connected with the contact; when yarn breaks; annular contact and annular contact separation; circuit disconnects, and the control circuit outage realizes the shutdown of arrow shaft machine.
8. arrow shaft machine according to claim 1 improves structure; it is characterized in that: described tension force induction installation comprises and is set in the elastic ring that is compressed by yarn on the dancer rools; elastic ring is provided with annular contact; described intermediate calender rolls is provided with two the annular contacts corresponding with described contact; connect with the circuit of controlling organization in described two contacts; when yarn compresses elastic ring; described contact is electrically connected with the contact; when yarn breaks; annular contact and annular contact separation; circuit disconnects, and the control circuit outage realizes the shutdown of arrow shaft machine.
9. arrow shaft machine according to claim 1 improves structure, and it is characterized in that: described elastic ring section is a concave shape, and annular contact is located at the recess of concave shape.
10. arrow shaft machine according to claim 1 improves structure, and it is characterized in that: described support body is the support body of arrow shaft machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120009547XU CN201924139U (en) | 2011-01-13 | 2011-01-13 | Improved rapier machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120009547XU CN201924139U (en) | 2011-01-13 | 2011-01-13 | Improved rapier machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924139U true CN201924139U (en) | 2011-08-10 |
Family
ID=44428003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120009547XU Expired - Fee Related CN201924139U (en) | 2011-01-13 | 2011-01-13 | Improved rapier machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924139U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051755A (en) * | 2011-01-13 | 2011-05-11 | 海宁安捷复合材料有限责任公司 | Improved structure of rapier machine |
| CN103437043A (en) * | 2013-08-20 | 2013-12-11 | 海安金太阳纺织有限公司 | Weft accumulator capable of adjusting and controlling yarn conveying angle |
| CN106192167A (en) * | 2016-08-09 | 2016-12-07 | 浙江和心控股集团有限公司 | A kind of structure improved rapier loom |
| CN108516410A (en) * | 2018-05-11 | 2018-09-11 | 江苏奥神新材料股份有限公司 | A kind of anti-tangle silk device of deflector roll of polyimides tow and anti-tangle silk method |
-
2011
- 2011-01-13 CN CN201120009547XU patent/CN201924139U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051755A (en) * | 2011-01-13 | 2011-05-11 | 海宁安捷复合材料有限责任公司 | Improved structure of rapier machine |
| CN103437043A (en) * | 2013-08-20 | 2013-12-11 | 海安金太阳纺织有限公司 | Weft accumulator capable of adjusting and controlling yarn conveying angle |
| CN106192167A (en) * | 2016-08-09 | 2016-12-07 | 浙江和心控股集团有限公司 | A kind of structure improved rapier loom |
| CN106192167B (en) * | 2016-08-09 | 2018-08-03 | 河北千艺纺织品制造有限公司 | A kind of structure improved rapier loom |
| CN108516410A (en) * | 2018-05-11 | 2018-09-11 | 江苏奥神新材料股份有限公司 | A kind of anti-tangle silk device of deflector roll of polyimides tow and anti-tangle silk method |
| CN108516410B (en) * | 2018-05-11 | 2023-11-24 | 江苏奥神新材料股份有限公司 | Guide roller wire winding preventing device and method for polyimide tows |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201924139U (en) | Improved rapier machine structure | |
| CN106087208A (en) | Carbon fiber weaving is with having exhibition fine function circumference unwinding weft accumulator | |
| CN102051755B (en) | Improved structure of rapier machine | |
| CN205974903U (en) | Carbon fiber is weaved with having fine function circumference backing -off weft accumulator of exhibition | |
| CN205893524U (en) | Wool jacquard fabric's warper yarn tension adjusting device | |
| CN203546279U (en) | Device capable of reducing yarn hairiness for ring spinning frame | |
| CN204325610U (en) | A kind of fine spining machine drawing-off structure | |
| CN202023039U (en) | Cloth braiding machine | |
| CN201990797U (en) | Yarn guide mechanism for yarn covering device | |
| CN203923567U (en) | Broken yarn shutdown system | |
| CN214114508U (en) | Automatic yarn tensioning device | |
| CN103771170A (en) | Feeding rack | |
| CN201424534Y (en) | Spinning section tension control device | |
| CN105839234B (en) | Broken end device on can coiler | |
| CN202643976U (en) | Feeding mechanism of no-weaving carding machine | |
| CN203625570U (en) | Splitting and warping machine | |
| CN207582077U (en) | Cotton machine is fed in pre-needling | |
| CN202986088U (en) | Plastic film edge absorber | |
| CN203174263U (en) | Warping machine | |
| CN201433271Y (en) | Stranded wefts doubling device of shuttleless loom | |
| CN2549025Y (en) | Constant tension and drafting roller device of dresser | |
| CN205061166U (en) | Feed carrier that yarn tension can regulate and control | |
| CN205474169U (en) | Two district's elasticity drafting arrangement of worsted spinning machine | |
| CN104294514A (en) | Carbon brushing device | |
| CN205688087U (en) | A kind of multi-functional core-spun yarn spinning device |
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: 20110810 Termination date: 20180113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |