CN201158749Y - Accident power-off protection device of sizing machine - Google Patents
Accident power-off protection device of sizing machine Download PDFInfo
- Publication number
- CN201158749Y CN201158749Y CNU2008200524897U CN200820052489U CN201158749Y CN 201158749 Y CN201158749 Y CN 201158749Y CN U2008200524897 U CNU2008200524897 U CN U2008200524897U CN 200820052489 U CN200820052489 U CN 200820052489U CN 201158749 Y CN201158749 Y CN 201158749Y
- Authority
- CN
- China
- Prior art keywords
- brake
- sizing machines
- magnetic valve
- protection device
- electromagnetic valve
- 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
- Warping, Beaming, Or Leasing (AREA)
Abstract
An accident power-off protection device of a slasher is provided, wherein a magnetic valve and a throttle valve branch which is connected in series with the magnetic valve are connected in parallel beside an air supply three-link element and a backing-off tension automatic control device which is connected with in series with the air supply three-link element in a current slasher backing-off braking device, and the magnetic valve and the throttle valve use the same power supply as the slasher. When the slasher works, the magnetic valve is charged, or the magnetic valve is not charged when in the power-off, and the air pressure of a brake can be suddenly increased over 5kg through the effect of the magnetic valve to overcome the inertia force caused by the motion of a yarn beam, thereby completely stopping the motion of the yarn beam, enabling yarns backed off to keep a certain tension, and reaching the purpose of reducing yarn waste consumption, increasing the quality of a beam, and reducing the working strength of workers. The accident power-off protection device is suitable to be used by slashers in cotton mills.
Description
[technical field]
The utility model relates to a kind of cut protection device, is the unexpected cut protection device of a kind of Sizing machines specifically.
[background technology]
Existing Sizing machines is when normal the driving, yarn on axle must have certain force of strain at unwinding process center, make the yarn energy evenly, the parallel size box sizing that enters, create favorable conditions for the broken smoothly strand of the even starching of yarn and lease rod like this, when running into accident power failure suddenly, because that rotates has certain coherence through axle, and the automatic unwinding device of former Sizing machines offers through the air pressure of axle brake cylinder and has only about 1.5 kilograms, do not reach control far away through axle coherence power, check requirement, make the yarn that withdraws from lose tension force, be wound in the roll shape mutually through axle, and be difficult to uniformly separately, rap is destroyed, give and drive again to cause very big difficulty, produce a large amount of hard waste consumption simultaneously, the beam of a loom quality is also glided, and has a strong impact on the production efficiency of weaving cotton cloth.
[summary of the invention]
For the unwinding brake apparatus that overcomes existing Sizing machines is meeting accident when having a power failure; can not effectively check through the axle coherence and rotate; cause yarn seriously to twine mutually and waste defectives such as a large amount of hard wastes; the utility model provides a kind of Sizing machines unexpected cut protection device; reduce hard waste consumption to reach; raising reduces the purpose of labor strength through the axoplasm amount.
For solving its technical problem, the technical solution adopted in the utility model: in the other unexpected cut protection device that is parallel with by electromagnetic valve and choke valve series connection of the unwinding tension automaton of the source of the gas three linked piece of existing Sizing machines unwinding brake apparatus and series connection with it.The power supply of wherein said electromagnetic valve is identical with the used power supply of Sizing machines, the output of electromagnetic valve is serially connected with choke valve, the work that the compressed air of brake cylinder pipeline does not ring pneumatic operated valve during in order to the assurance operate as normal, prolong the service life of electromagnetic valve, the output of choke valve joins with the brake cylinder input of existing automatic unwinding brake apparatus.The dispatch from foreign news agency supply just often, electromagnetic valve is charged, electromagnetic valve no-output air pressure, the source of the gas three linked piece is by the unwinding tension automaton, make brake cylinder only produce light pressure (1～1.5kg), when dispatch from foreign news agency unexpected power failure suddenly, the pressure air of source of the gas three linked piece output is by the unwinding tension automaton, when making brake cylinder produce the pressure of 1～1.5kg, electromagnetic valve passes through choke valve because of the dead electricity output pressure, make brake cylinder promote brake lever and drive brake ribbon to produce the pressure more than the 5kg through the axle brake disc, check the rotation through axle immediately, the yarn that unwinding is gone out still can keep certain force of strain.
The beneficial effects of the utility model are: because the utility model has been set up electromagnetic valve and choke valve branch road on the brake cylinder of Sizing machines, when dispatch from foreign news agency has a power failure suddenly, can check rotation fully through axle, thereby the yarn that unwinding is gone out can keep certain tension force to reach reduces hard waste consumption, improve the beam of a loom quality, reduce the purpose of labor strength.Through on-the-spot practical; a Sizing machines is not when installing this protective device; arrive once unexpected power failure suddenly whenever, cause hard waste to consume about 12 kilograms, per kilogram is by 10 yuan of calculating; can waste 120 yuan; and cause institute's sizing line rap to destroy, doubling increases, and has a strong impact on this cylinder yarn beam of a loom quality; influence the production efficiency of weaving cotton cloth, increase labor strength.Every cylinder yarn is by 20 beams of a loom, and the production efficiency of weaving cotton cloth causes loss about 1500 yuan by 10% calculating that descends at every turn.After protective device described in the utility model has been installed, can eliminate above influence fully, each accident of meeting has a power failure, and can economize on the use of funds about 1620 yuan.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is the utility model structural representation.
Fig. 2 is an electrical schematic diagram of the present utility model.
Among the figure: 1 through the axle brake disc; 2 brake ribbons; 3 through axle; 4 brake ribbon fulcrums; 5 brake levers; 6 brake cylinders; 7 adjustment holes; 8 choke valves; 9 electromagnetic valves; 10 source of the gas three linked pieces; 11 unwinding tension automatons.
[specific embodiment]
With reference to accompanying drawing: brake disc 1 is installed on slasher beam 3, brake linkage 5 and brake ribbon fulcrum 4 are installed on the Sizing machines frame, on brake disc 1, be provided with brake ribbon 2, this brake ribbon one end is fixed on the brake ribbon fulcrum 4 of frame, the other end is fixed on the adjustment hole 7 of brake lever 5 one ends, and the other end of brake lever 5 is connected with the expansion link of brake cylinder 6; An output of the source of the gas three linked piece 10 of Sizing machines is connected with an input of brake cylinder 6 through unwinding tension automaton 11 backs of Sizing machines, another output of the source of the gas three linked piece 10 of Sizing machines is connected with the electromagnetic valve 9 of 4V310-10 model, the output of electromagnetic valve 9 is parallel to the input of cylinder 6 behind choke valve 8, the power supply of electromagnetic valve is identical with the used power supply of Sizing machines.When the used power supply accident of Sizing machines has a power failure suddenly, source of the gas three linked piece 10 is by electromagnetic valve 9 and choke valve 8 and control cylinder 6 promotion brake levers 5, make 2 pairs of brake discs of brake ribbon 1 produce the above pressure of 5kg, thereby check rotation immediately through axle 3, the yarn that unwinding is gone out still keeps certain tension force, to reduce hard waste, avoid yarn to twine.
Claims (2)
1; the unexpected cut protection device of a kind of Sizing machines; it is characterized in that: in the source of the gas three linked piece of Sizing machines unwinding brake apparatus and the other unexpected cut protection device that is parallel with electromagnetic valve and choke valve series connection of the unwinding tension automaton of connecting with it; the power supply of described electromagnetic valve is identical with the used power supply of Sizing machines; be connected with an input of brake cylinder behind the output serial connection choke valve of electromagnetic valve; the output of brake cylinder is installed in brake lever one end on the Sizing machines frame and is connected; the other end of brake lever is connected with brake ribbon one end on the slasher beam brake disc, and the brake ribbon other end is fixed on the Sizing machines frame.
2, the unexpected cut protection device of Sizing machines according to claim 1; it is characterized in that: the model of affiliated electromagnetic valve is 4V310-10; the input of this electromagnetic valve is connected with an output of the source of the gas three linked piece of Sizing machines, is connected with another input of brake cylinder behind another output serial connection Sizing machines unwinding tension automaton of source of the gas three linked piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200524897U CN201158749Y (en) | 2008-03-05 | 2008-03-05 | Accident power-off protection device of sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200524897U CN201158749Y (en) | 2008-03-05 | 2008-03-05 | Accident power-off protection device of sizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158749Y true CN201158749Y (en) | 2008-12-03 |
Family
ID=40109340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200524897U Expired - Fee Related CN201158749Y (en) | 2008-03-05 | 2008-03-05 | Accident power-off protection device of sizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158749Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981627A (en) * | 2014-05-25 | 2014-08-13 | 郑依福 | Yarn tension device for warp knitting machine |
| CN104153146A (en) * | 2013-05-14 | 2014-11-19 | 台嘉玻璃纤维有限公司 | Glass fiber starching machine with tension control devices |
| CN104942433A (en) * | 2014-03-24 | 2015-09-30 | 发那科株式会社 | Laser processing apparatus |
| CN107246446A (en) * | 2017-06-30 | 2017-10-13 | 湖北安棉纺织有限公司 | The application method and its warp beam brake band of high speed warp sizing machine warp beam brake band |
| CN107460586A (en) * | 2017-09-12 | 2017-12-12 | 陈�峰 | Color cord production system |
| CN107503205A (en) * | 2017-09-12 | 2017-12-22 | 陈�峰 | The color cord production system of wrapping wire efficiency can be improved |
| CN107503206A (en) * | 2017-09-12 | 2017-12-22 | 陈�峰 | The color cord production system of color silk stable material-supplying can be achieved |
-
2008
- 2008-03-05 CN CNU2008200524897U patent/CN201158749Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153146A (en) * | 2013-05-14 | 2014-11-19 | 台嘉玻璃纤维有限公司 | Glass fiber starching machine with tension control devices |
| CN104942433A (en) * | 2014-03-24 | 2015-09-30 | 发那科株式会社 | Laser processing apparatus |
| US10328522B2 (en) | 2014-03-24 | 2019-06-25 | Fanuc Corporation | Laser processing apparatus capable of retracting processing nozzle upon detection of power outage |
| CN103981627A (en) * | 2014-05-25 | 2014-08-13 | 郑依福 | Yarn tension device for warp knitting machine |
| CN103981627B (en) * | 2014-05-25 | 2015-11-25 | 福建省鑫港纺织机械有限公司 | A kind of thread tension device of warp knitting machine |
| CN107246446A (en) * | 2017-06-30 | 2017-10-13 | 湖北安棉纺织有限公司 | The application method and its warp beam brake band of high speed warp sizing machine warp beam brake band |
| CN107460586A (en) * | 2017-09-12 | 2017-12-12 | 陈�峰 | Color cord production system |
| CN107503205A (en) * | 2017-09-12 | 2017-12-22 | 陈�峰 | The color cord production system of wrapping wire efficiency can be improved |
| CN107503206A (en) * | 2017-09-12 | 2017-12-22 | 陈�峰 | The color cord production system of color silk stable material-supplying can be achieved |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201158749Y (en) | Accident power-off protection device of sizing machine | |
| CN201605412U (en) | Automatic warp stop device of warp knitting machine | |
| CN101235564A (en) | Twisting machine spindle brake | |
| CN203546269U (en) | Twister with brake function | |
| CN202913190U (en) | Novel piece disassembling machine | |
| CN2895462Y (en) | Waste-cloth-edge yarn-supplying device | |
| CN107653605A (en) | A kind of continuous wrap-up of textile printing and dyeing | |
| CN201301370Y (en) | Piecing device for rotor spinning machine | |
| CN2782723Y (en) | Power cut off stopping device for warping machine | |
| CN203583119U (en) | Take-up mechanism for air-jet loom | |
| CN207061408U (en) | Weaving cloth-rolling device | |
| CN201598521U (en) | Braking device for strander | |
| CN202108901U (en) | Brake device for a cloth driving rack | |
| CN101683962B (en) | Mechanical brake | |
| CN208666627U (en) | Brake gear for the braking of paper mill rewinding machine paper bowl | |
| CN209619567U (en) | A kind of novel practical fine filling twines machine processed | |
| CN202744720U (en) | Brake system of high-speed electron sectional warping machine | |
| CN206529580U (en) | Roller is driven on a kind of new loom | |
| CN201305694Y (en) | Improved yarn-beam pan head | |
| CN201172718Y (en) | Spindle brake for twisting machine | |
| CN201884518U (en) | Silk making brake device | |
| CN205575169U (en) | Driving roller speed control mechanism | |
| CN215209857U (en) | Novel brake frame for meshbelt | |
| CN2548787Y (en) | Concrete mixer with solenoid operated brake | |
| CN202937657U (en) | Connector for bearing seats used on rover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HU NAN YUNJIN GROUP CO., LTD. Free format text: FORMER NAME: HUNAN YUNJIN GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 415001 Hunan province Changde development zones Hill lotus pool Patentee after: Hunan Yunjin Group Co., Ltd. Address before: 415001 Changde province Hunan City Xianqiao Deshan Road Development Zone No. 92 Patentee before: Hunan Yunjin Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |