CN102051755A - Improved structure of rapier machine - Google Patents
Improved structure of rapier machine Download PDFInfo
- Publication number
- CN102051755A CN102051755A CN 201110007320 CN201110007320A CN102051755A CN 102051755 A CN102051755 A CN 102051755A CN 201110007320 CN201110007320 CN 201110007320 CN 201110007320 A CN201110007320 A CN 201110007320A CN 102051755 A CN102051755 A CN 102051755A
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- yarn
- arrow shaft
- shaft machine
- dancer rools
- improves structure
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Abstract
The invention discloses an improved structure of a rapier machine, comprising a rapier machine body, wherein the yarn inlet side of the rapier machine body is provided with a yarn tension adjusting device, the yarn tension adjusting device comprises a frame body on which a yarn running roller, an adjusting roller and a middle roller are arranged, yarn is inputted from the upper end of the adjusting roller after sequentially passing around the yarn running roller, the middle roller and the adjusting roller, the outer annular surface of the adjusting roller is provided with a rubber layer, a height adjusting mechanism of the adjusting roller is connected to the frame body, and a tension inducing device corresponding to each strand of yarn is sleeved on the adjusting roller or the middle roller and is connected in series to a control circuit of the rapier machine. The improved structure has a good tension adjustment function on the yarn at the inlet side of the rapier machine, improves the weaving quality of fabrics, is concise and ingenious, has low cost, and can also sensitively and rapidly induce whether the yarn is broken or not, and if the yarn is broken, the rapier machine can stop running immediately, thereby reducing the scrapping proportion of products.
Description
Technical field
The present invention 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.
Summary of the invention
Technical problem to be solved by this invention 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 present invention 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 present invention 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 invention will be further described below in conjunction with accompanying drawing:
Fig. 1 improves the structural representation sketch of structure for arrow shaft machine of the present invention;
Fig. 2 is the example structure schematic diagram of arrow shaft machine tension force induction installation of the present invention.
The specific embodiment
As shown in Figure 1, for a kind of arrow shaft machine of the present invention 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 present invention 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 |
|---|---|---|---|
| CN2011100073206A CN102051755B (en) | 2011-01-13 | 2011-01-13 | Improved structure of rapier machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100073206A CN102051755B (en) | 2011-01-13 | 2011-01-13 | Improved structure of rapier machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102051755A true CN102051755A (en) | 2011-05-11 |
| CN102051755B CN102051755B (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100073206A Active CN102051755B (en) | 2011-01-13 | 2011-01-13 | Improved structure of rapier machine |
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| Country | Link |
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| CN (1) | CN102051755B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035817A (en) * | 2015-07-31 | 2015-11-11 | 芜湖华烨工业用布有限公司 | Winding device for industrial cloth |
| CN108128649A (en) * | 2017-12-29 | 2018-06-08 | 中山市锋君机械设备有限公司 | A kind of buffering of splicer three storage paper system |
| CN108766671A (en) * | 2018-08-30 | 2018-11-06 | 安徽双马机械设备有限公司 | A kind of breaking line preventive wire stranding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893489A (en) * | 1972-12-12 | 1975-07-08 | Alfa Laval Bergedorfer Eisen | Apparatus for regulating the tension of warp threads in power looms |
| US4067365A (en) * | 1975-03-06 | 1978-01-10 | Miyuki Gotoh | Apparatus of stopping operation of a weaving loom |
| CN1093676A (en) * | 1992-12-03 | 1994-10-19 | Iro有限公司 | The method of controlling fiber supply system and fibre supplying system |
| CN1197033A (en) * | 1997-04-09 | 1998-10-28 | 住友电气工业株式会社 | Tension control apparatus |
| CN1637185A (en) * | 2003-12-24 | 2005-07-13 | 施托布利里昂公司 | Method of controlling the feeding tension of at least one weft yarn, weft yarn feeding device and loom with such a weft yarn feeding device |
| CN201250318Y (en) * | 2008-08-21 | 2009-06-03 | 张建华 | Novel rapier loom |
| CN201924139U (en) * | 2011-01-13 | 2011-08-10 | 海宁安捷复合材料有限责任公司 | Improved rapier machine structure |
-
2011
- 2011-01-13 CN CN2011100073206A patent/CN102051755B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893489A (en) * | 1972-12-12 | 1975-07-08 | Alfa Laval Bergedorfer Eisen | Apparatus for regulating the tension of warp threads in power looms |
| US4067365A (en) * | 1975-03-06 | 1978-01-10 | Miyuki Gotoh | Apparatus of stopping operation of a weaving loom |
| CN1093676A (en) * | 1992-12-03 | 1994-10-19 | Iro有限公司 | The method of controlling fiber supply system and fibre supplying system |
| CN1197033A (en) * | 1997-04-09 | 1998-10-28 | 住友电气工业株式会社 | Tension control apparatus |
| CN1637185A (en) * | 2003-12-24 | 2005-07-13 | 施托布利里昂公司 | Method of controlling the feeding tension of at least one weft yarn, weft yarn feeding device and loom with such a weft yarn feeding device |
| CN201250318Y (en) * | 2008-08-21 | 2009-06-03 | 张建华 | Novel rapier loom |
| CN201924139U (en) * | 2011-01-13 | 2011-08-10 | 海宁安捷复合材料有限责任公司 | Improved rapier machine structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035817A (en) * | 2015-07-31 | 2015-11-11 | 芜湖华烨工业用布有限公司 | Winding device for industrial cloth |
| CN108128649A (en) * | 2017-12-29 | 2018-06-08 | 中山市锋君机械设备有限公司 | A kind of buffering of splicer three storage paper system |
| CN108766671A (en) * | 2018-08-30 | 2018-11-06 | 安徽双马机械设备有限公司 | A kind of breaking line preventive wire stranding machine |
| CN108766671B (en) * | 2018-08-30 | 2024-01-12 | 安徽双马机械设备有限公司 | Wire breakage preventing wire twisting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102051755B (en) | 2012-07-25 |
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Effective date of registration: 20220707 Address after: 224700 No. 555, Jingwu Road, high tech Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jiangsu nongchaoer composite material Co.,Ltd. Address before: 314414 No. 15, yanjiachang, Yongfeng group, Liqun village, Dingqiao Town, Haining City, Zhejiang Province Patentee before: HAINING ANJIE COMPOSITE MATERIAL Co.,Ltd. |
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