CN203583187U - Hydraulically controlled constant tension jig dyeing machine - Google Patents
Hydraulically controlled constant tension jig dyeing machine Download PDFInfo
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- CN203583187U CN203583187U CN201320809941.0U CN201320809941U CN203583187U CN 203583187 U CN203583187 U CN 203583187U CN 201320809941 U CN201320809941 U CN 201320809941U CN 203583187 U CN203583187 U CN 203583187U
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Abstract
The utility model provides a hydraulically controlled constant tension jig dyeing machine and belongs to the field of textile dyeing and finishing. The hydraulically controlled constant tension jig dyeing machine comprises a motor I, a motor II, a constant displacement pump and a speed control valve, wherein a driven roller spindle is connected to the motor I, a driving roller spindle is connected to the motor II, both the inlet of the motor I and the inlet of the motor II are connected to the outlet of the constant displacement pump through the constant displacement pump, the outlet of the constant displacement pump is further connected with an overflow valve serving as a safety valve in use, the inlet of the constant displacement pump is connected to a hydraulic oil tank, the constant displacement pump is connected with the motor driving the constant displacement pump to work, the outlet of the motor I is connected to the hydraulic oil tank through a pilot operated compound relief valve, and the outlet of the motor II is directly connected to the hydraulic oil tank. According to the utility model, constant tension between two rollers of the jig dyeing machine can be achieved through hydraulic control, and the dyeing effect of cloth can be improved.
Description
Technical field
The utility model relates to the dye jigger of textile printing and dyeing industry, particularly a kind of permanent tension jigger of hydraulic control.
Technical background
Dye jigger is open width batch (-type) dyeing installation, for dyeing less, that require the flat silk of enduring of outward appearance, cotton, chemical fabric in batches, and dyeing front and back kiering and fixation treatment operation.Dye jigger is provided with two cylinders of alternately reeling back and forth, fabric gets off, is rolled onto another one cylinder from a cylinder unwinding and gets on, in the process of reeling, through the dye liquor under cylinder, after the heating tube heating of dye liquor by dye vat cylinder bottom, have very strong adsorptivity and associativity, dye liquor absorbs absorption on cloth cover and in winding process, combination, set.In dyeing course, because speed between two cylinders exists deviation, often can cause and supply slowly, receive soon, cause overtension, elongate and even break cloth; Also can cause and supply soon, receive slowly, cause cloth to have aberration and the inhomogeneous phenomenon that dyes.
Utility model content
The purpose of this utility model is to provide a kind of permanent tension jigger of hydraulic control, makes the constant tension between two cylinders of dye jigger, improves the Color of cloth.
The utility model solves the technical scheme that its technical problem adopts:
A kind of permanent tension jigger of hydraulic control, comprise dye vat, heating tube, fabric guide roll, drive roll and passive cylinder, described dye vat bottom is provided with heating tube, the both sides of described heating tube top are respectively provided with a fabric guide roll, described heating tube and fabric guide roll are all dipped among dye liquor, described fabric guide roll top is symmetrically arranged with drive roll and passive cylinder, it is characterized in that: it also comprises motor one, motor two, constant displacement pump, flow speed control valve, described passive drum shaft is connected in motor one, described drive roll axle is connected in motor two, the import of the import of described motor one and motor two is all connected in quantitative delivery side of pump by flow speed control valve, described quantitative delivery side of pump is also connected with the overflow valve of using as safety valve, the import of described constant displacement pump is connected in hydraulic oil container, described quantitative pump shaft is connected in the motor that drives its work, the outlet of described motor one is connected in hydraulic oil container by pilot operated compound relief valve, the outlet of described motor two is directly connected in hydraulic oil container.
The utility model compared to the prior art, have the following advantages and effect: constant displacement pump carries out fuel feeding to motor one and motor two under the driving of motor, the pressure of pilot operated compound relief valve is as the back pressure of motor one, and the pressure of now motor one import is less than the back pressure of motor one.For motor two, hydraulic coupling produces driving torque; And for motor one, its operating mode in pump, hydraulic coupling produces drag torque; At this moment the drive roll being connected on motor two produces pulling force by cloth to the passive cylinder being connected on motor one, overcomes the flowed friction torque of motor one, drives motor one to rotate, and has so just produced the tension force of cloth.By adjusting the pressure of pilot operated compound relief valve, be the resistive torque on capable of regulating motor one, thereby adjust the tension force of cloth, the constant tension between two cylinders, the Color of raising cloth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the permanent tension jigger of a kind of hydraulic control of the utility model.
Fig. 2 is the hydraulic scheme of the permanent tension jigger of a kind of hydraulic control of the utility model.
In figure: 1. dye vat, 2. heating tube, 3. fabric guide roll, 4. passive cylinder, 5. cloth, 6. drive roll, 7. motor one, 8. motor two, 9. dye liquor, 10. hydraulic oil container, 11. constant displacement pumps, 12. overflow valves, 13. flow speed control valves, 14. pilot operated compound relief valves, 15. motors.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
As depicted in figs. 1 and 2, a kind of permanent tension jigger of hydraulic control, comprise dye vat 1, heating tube 2, fabric guide roll 3, drive roll 6 and passive cylinder 4, described dye vat 1 bottom is provided with heating tube 2, the both sides of described heating tube 2 tops are respectively provided with a fabric guide roll 3, described heating tube 2 and fabric guide roll 3 are all dipped among dye liquor 9, described fabric guide roll 3 tops are symmetrically arranged with drive roll 6 and passive cylinder 4, it also comprises motor 1, motor 28, constant displacement pump 11, flow speed control valve 13, described passive cylinder 4 axles are connected in motor 1, described drive roll 6 axles are connected in motor 28, the import of the import of described motor 1 and motor 28 is all connected in the outlet of constant displacement pump 11 by flow speed control valve 13, the outlet of described constant displacement pump 11 is also connected with the overflow valve 12 of using as safety valve, overflow valve 12 is set certain oil pressure relief, when surpassing the pressure of setting up, load opens overflow, carry out overload protection, assurance hydraulic system is worked under normal pressure.The import of described constant displacement pump 11 is connected in hydraulic oil container 10, described constant displacement pump 11 axles are connected in the motor 15 that drives its work, the outlet of described motor 1 is connected in hydraulic oil container 10 by pilot operated compound relief valve 14, and the outlet of described motor 28 is directly connected in hydraulic oil container 10.
In dye jigger running, motor 15 drives constant displacement pump 11 work, after the hydraulic oil supercharging that constant displacement pump 11 is drawn in hydraulic oil container 10, form high pressure liquid force feed, first rear to motor 1 and motor 28 fuel feeding by flow speed control valve 13, drive roll 6 is driven by motor 28, and passive cylinder 4 drives by motor 1.The effective flow that must control hydraulic oil of flow speed control valve 13, guarantees that the rotating speed of motor 1 and motor 28 is reasonable.During unit running, set up the pressure of pilot operated compound relief valve 14 as the back pressure of motor 1, the pressure of now motor one 7 imports is less than the back pressure of motor 1.For motor 28, hydraulic coupling produces driving torque; And for motor 1, its operating mode in pump, hydraulic coupling produces drag torque; At this moment the drive roll 6 being connected on motor 28 is connected in the passive cylinder 4 generation pulling force on motor 1 by 5 pairs of clothes, overcomes the flowed friction torque of motor 1, drives motor 1 to rotate, and has so just produced the tension force of cloth 5.By adjusting the pressure of pilot operated compound relief valve 14, be the resistive torque on capable of regulating motor 1, thereby adjust the tension force of cloth 5, realize the permanent tension force dyeing of cloth 5.Drive roll 6 and passive cylinder 4 continuous rotations, the diameter of drive roll 6 changes from small to big, the diameter of driven cylinder 4 from large to small, cloth 5 is under the guiding of fabric guide roll 3, through the dye liquor 9 in dye vat 1, after heating tube 2 heating of dye liquor 9 by dye vat 1 cylinder bottom, there is very strong adsorptivity and associativity, dye liquor 9 absorbs absorption on cloth 5 and in winding process, combination, set, complete the dyeing of cloth 5, Color is good.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. the permanent tension jigger of a hydraulic control, comprise dye vat, heating tube, fabric guide roll, drive roll and passive cylinder, described dye vat bottom is provided with heating tube, the both sides of described heating tube top are respectively provided with a fabric guide roll, described heating tube and fabric guide roll are all dipped among dye liquor, described fabric guide roll top is symmetrically arranged with drive roll and passive cylinder, it is characterized in that: it also comprises motor one, motor two, constant displacement pump, flow speed control valve, described passive drum shaft is connected in motor one, described drive roll axle is connected in motor two, the import of the import of described motor one and motor two is all connected in quantitative delivery side of pump by flow speed control valve, described quantitative delivery side of pump is also connected with the overflow valve of using as safety valve, the import of described constant displacement pump is connected in hydraulic oil container, described quantitative pump shaft is connected in the motor that drives its work, the outlet of described motor one is connected in hydraulic oil container by pilot operated compound relief valve, the outlet of described motor two is directly connected in hydraulic oil container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809941.0U CN203583187U (en) | 2013-12-11 | 2013-12-11 | Hydraulically controlled constant tension jig dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809941.0U CN203583187U (en) | 2013-12-11 | 2013-12-11 | Hydraulically controlled constant tension jig dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583187U true CN203583187U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809941.0U Expired - Fee Related CN203583187U (en) | 2013-12-11 | 2013-12-11 | Hydraulically controlled constant tension jig dyeing machine |
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| CN (1) | CN203583187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757831A (en) * | 2017-09-29 | 2018-03-06 | 江苏威和海洋工程设备有限公司 | A kind of novel hydraulic identical tension ship machine system |
-
2013
- 2013-12-11 CN CN201320809941.0U patent/CN203583187U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757831A (en) * | 2017-09-29 | 2018-03-06 | 江苏威和海洋工程设备有限公司 | A kind of novel hydraulic identical tension ship machine system |
| CN107757831B (en) * | 2017-09-29 | 2019-06-28 | 江苏威和海洋工程设备有限公司 | A kind of novel hydraulic identical tension ship machine system |
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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: 20140507 Termination date: 20141211 |
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| EXPY | Termination of patent right or utility model |