CN204980501U - Be applied to roll permanent tension device of membrane RO membrane - Google Patents
Be applied to roll permanent tension device of membrane RO membrane Download PDFInfo
- Publication number
- CN204980501U CN204980501U CN201520441011.3U CN201520441011U CN204980501U CN 204980501 U CN204980501 U CN 204980501U CN 201520441011 U CN201520441011 U CN 201520441011U CN 204980501 U CN204980501 U CN 204980501U
- Authority
- CN
- China
- Prior art keywords
- film
- leveling
- tension device
- membrane
- constant tension
- 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.)
- Active
Links
Landscapes
- Protection Of Plants (AREA)
Abstract
The embodiment of the utility model discloses be applied to roll permanent tension device of membrane RO membrane, including set up the RO membrane on frame head end and tail end book system axle, the axle unreels, slide to be provided with in the frame and arrange in roll up the system axle, unreel the leveling device between the axle, leveling device has and arranges in the flattening roof beam of RO membrane below, flattening roof beam top be provided with with RO membrane concora crush flat clamp on the flattening roof beam, leveling device is still including arranging in resistance motor on the frame tail end, the resistance motor makes leveling device produces the resistance that gos forward. Adopt the utility model discloses, make to roll up the system axle through leveling device and keep leveling at a roll system in -process RO membrane, avoid the fold appearing and lead to the failure of convoluteing of RO membrane.
Description
Technical field
The utility model relates to a kind of RO film rolling device, particularly relates to a kind of constant tension device being applied to volume film RO film.
Background technology
Currently available technology carries out when winding makes being produced by unreeling shaft to rotate backward pulling force to RO film (reverse osmosis membrane), RO film is produced when rolling by wireline reel and tightens up tension force, to be wound on axle core with reaching RO film close, but during owing to rotating backward generation pulling force at unreeling shaft, the RO film tightened produces unnecessary transverse fold, RO film is made to produce defective products, production efficiency is reduced, also exist in prior art and flattening roller is set between unreeling shaft and Scroll, but flattening roller and RO film contact surface little, can not move with the winding of RO film, transverse fold exists equally.
Utility model content
The utility model embodiment technical matters to be solved is, provides a kind of constant tension device being applied to volume film RO film.Can make to avoid in the winding process of RO film producing fold.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of constant tension device being applied to volume film RO film, what comprise the RO film be arranged on frame head end and tail end rolls axle, unreeling shaft, in described frame slide be provided be placed in described in roll axle, apparatus for leveling between unreeling shaft, described apparatus for leveling has the leveling beam be placed in below described RO film, the flat clamp that will flatten described in described RO film concora crush on beam is provided with above described leveling beam, described apparatus for leveling also comprises the Resistance motor be placed on described frame tail end, described Resistance motor makes described apparatus for leveling produce advance resistance.
Further, described apparatus for leveling also comprises and presses with described leveling beam the jacking system coordinated with the sliding rack be slidably connected in described frame, the described flat clamp that makes be arranged on described sliding rack.
Further, described jacking system is motor or cylinder.
Further, described flat clamp is fixedly installed the pull bar of T-shaped, and described pull bar vertical sliding motion is arranged on described sliding rack, and and is provided with the spring that described flat clamp is upwards resetted between described sliding rack.
Further, described jacking system is at least two, is symmetricly set on described sliding rack.
Further, described pull bar is at least two, and symmetry is fixedly installed on described flat clamp.
Further, described frame head end and tail end are respectively arranged with trigger switch, and described sliding rack coordinates with described trigger switch, back and forth between described trigger switch.
Further, described Resistance motor is connected with described flattening device by steel wire or drag rope.
Implement the utility model embodiment, there is following beneficial effect: the utility model makes to roll axle RO film in coiling process by apparatus for leveling and keeps smooth, avoids occurring fold and causing RO film to reel unsuccessfully.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of apparatus for leveling.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to the structural representation of the present utility model shown in Fig. 1, Fig. 2.
A kind of constant tension device being applied to volume film RO film disclosed in the utility model embodiment, what comprise the RO film on frame 10 head end and tail end rolls axle 20, unreeling shaft 30 and apparatus for leveling 40.
In the present embodiment, RO film 31 is rolled axle 20 by guiding roller 32 horizontal winding on frame 10 tail end by unreeling shaft 30 on frame 10 head end.
Apparatus for leveling 40 includes sliding rack 41, be placed in leveling beam 42, flat clamp 43 below RO film 31, flat clamp 43 by jacking system by RO film 31 concora crush on leveling beam 42.
Jacking system can be and is arranged at motor on sliding rack 41 or cylinder, is preferably cylinder in the present embodiment and is described.
Flat clamp 43 is elevated by cylinder, flat clamp 43 is also fixedly installed the pull bar 44 of T-shaped, and pull bar 44 vertical sliding motion is arranged on sliding rack 41, and and is provided with the spring 45 that flat clamp 43 is upwards resetted between sliding rack.
What needs were described is, jacking system is at least two, pull bar is at least two, all need to arrange symmetrically to reach stress balance, this enforcement is preferably two, drive flat clamp 43 by RO film 31 concora crush on leveling beam 42 at jacking system, by coordinating of pull bar 44 and spring 45, make flat clamp 43 can with more on even keel with flatten beam 42 pressing.
Effect more is closely reached when reeling to RO film 31 in order to make to roll axle 20, frame 10 tail end is also provided with Resistance motor 11, the mouth of Resistance motor 11 connects apparatus for leveling 40 by steel wire or drag rope 14, make to roll when axle 20 pulls apparatus for leveling 40 to advance and produce resistance, the RO film 31 rolled between axle 20 and apparatus for leveling 40 is tightened up, and does not produce fold.
More preferably, frame head end and tail end are respectively arranged with trigger switch 12,13, apparatus for leveling 40 is placed between trigger switch 12,13, sliding rack 41 triggers trigger switch 13,12 respectively when advancing and retreat, apparatus for leveling is made to run on trigger switch 12,13, and constantly make RO film 31 tighten to carry forward, RO film 31 is closely wound on and rolls on axle 20.
Above disclosedly be only a kind of preferred embodiment of the utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. one kind is applied to the constant tension device of volume film RO film, it is characterized in that, what comprise the RO film be arranged on frame head end and tail end rolls axle, unreeling shaft, described frame is slided be provided be placed in described in roll apparatus for leveling between axle, unreeling shaft, described apparatus for leveling has the leveling beam be placed in below described RO film, the flat clamp that will flatten described in described RO film concora crush on beam is provided with above described leveling beam, described apparatus for leveling also comprises the Resistance motor be placed on described frame tail end, and described Resistance motor makes described apparatus for leveling produce advance resistance.
2. the constant tension device being applied to volume film RO film according to claim 1, it is characterized in that, described apparatus for leveling also comprises and presses with described leveling beam the jacking system coordinated with the sliding rack be slidably connected in described frame, the described flat clamp that makes be arranged on described sliding rack.
3. the constant tension device being applied to volume film RO film according to claim 2, it is characterized in that, described jacking system is motor or cylinder.
4. the constant tension device being applied to volume film RO film according to claim 3, it is characterized in that, described flat clamp is fixedly installed the pull bar of T-shaped, and described pull bar vertical sliding motion is arranged on described sliding rack, and and is provided with the spring that described flat clamp is upwards resetted between described sliding rack.
5. the constant tension device being applied to volume film RO film according to claim 4, it is characterized in that, described jacking system is at least two, is symmetricly set on described sliding rack.
6. the constant tension device being applied to volume film RO film according to claim 5, it is characterized in that, described pull bar is at least two, and symmetry is fixedly installed on described flat clamp.
7. the constant tension device being applied to volume film RO film according to claim 5, it is characterized in that, described frame head end and tail end are respectively arranged with trigger switch, and described sliding rack coordinates with described trigger switch, back and forth between described trigger switch.
8. the constant tension device being applied to volume film RO film according to claim 1, it is characterized in that, described Resistance motor is connected with described apparatus for leveling by steel wire or drag rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441011.3U CN204980501U (en) | 2015-06-25 | 2015-06-25 | Be applied to roll permanent tension device of membrane RO membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441011.3U CN204980501U (en) | 2015-06-25 | 2015-06-25 | Be applied to roll permanent tension device of membrane RO membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980501U true CN204980501U (en) | 2016-01-20 |
Family
ID=55114891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441011.3U Active CN204980501U (en) | 2015-06-25 | 2015-06-25 | Be applied to roll permanent tension device of membrane RO membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064753A (en) * | 2016-07-22 | 2016-11-02 | 珠海格力电器股份有限公司 | Film rolling equipment and method |
| CN110282470A (en) * | 2019-06-21 | 2019-09-27 | 上海福赛特机器人有限公司 | A kind of compression hunting gear improving wound membrane state consistency |
-
2015
- 2015-06-25 CN CN201520441011.3U patent/CN204980501U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064753A (en) * | 2016-07-22 | 2016-11-02 | 珠海格力电器股份有限公司 | Film rolling equipment and method |
| CN110282470A (en) * | 2019-06-21 | 2019-09-27 | 上海福赛特机器人有限公司 | A kind of compression hunting gear improving wound membrane state consistency |
| CN110282470B (en) * | 2019-06-21 | 2021-07-06 | 上海福赛特机器人有限公司 | Compression follow-up device for improving consistency of film rolling state |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102931430B (en) | Full-automatic battery cell winding device | |
| CN212150995U (en) | Geomembrane coiling mechanism | |
| CN205662113U (en) | Permanent tension intelligence is rectified and is receive and release a roll system | |
| CN205257678U (en) | Fire hose roll -up device | |
| CN204980501U (en) | Be applied to roll permanent tension device of membrane RO membrane | |
| CN107053320A (en) | A kind of three axle extra thin copper foil cutting machines and its cutting method | |
| CN202753565U (en) | Automatically collecting waste foil straining mechanism for gilding machine | |
| CN106185457A (en) | A kind of take-up device for filament material | |
| CN210390293U (en) | Paper tube abnormity detection mechanism for tube coiling machine | |
| CN208182265U (en) | A kind of rewinding machine wrap-up of pneumatic control | |
| CN206327953U (en) | A kind of Double-station winding device | |
| CN206505829U (en) | A kind of electromagnetic wire insulating paper paper wrapping machine | |
| CN203026607U (en) | Cell packing device | |
| CN203806766U (en) | Unreeling machine | |
| CN205367279U (en) | Insulated paper hem device | |
| CN204433890U (en) | Welded tube tendon duct winding machine feed frame steel band is anxious stops roll-switching device | |
| CN204508442U (en) | A kind of empty around coiling machine | |
| CN210634121U (en) | C-shaped conductive fabric wrapping machine | |
| CN203529517U (en) | Preservative film rewinding machine | |
| CN208648273U (en) | A kind of printing machine winding follow-up device | |
| CN206535883U (en) | Double uncoilers | |
| CN203833313U (en) | Double-shaft winding device of TAC (Tantalum Carbide) film slitting machine | |
| CN104441934A (en) | Shaftless friction type energy-saving rolled plate winding and unwinding device | |
| CN207404566U (en) | A kind of combined type winding press roller mechanism | |
| CN205953122U (en) | Steep coiling mechanism of cotton sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 515000 floor 2, building 2, jinbeite building, north end of N1 Road, free trade zone, Shantou City, Guangdong Province Patentee after: Guangdong osbo film material technology Co.,Ltd. Address before: 515000 floor 2, building 2, jinbeite building, north end of N1 Road, free trade zone, Shantou City, Guangdong Province Patentee before: SHANTOU AOSIBO ENVIRONMENTAL PROTECTION MATERIAL MANUFACTURING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |