CN103787121A - Guide roll supporting device - Google Patents
Guide roll supporting device Download PDFInfo
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- CN103787121A CN103787121A CN201210426354.3A CN201210426354A CN103787121A CN 103787121 A CN103787121 A CN 103787121A CN 201210426354 A CN201210426354 A CN 201210426354A CN 103787121 A CN103787121 A CN 103787121A
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- bearing
- plate
- guide roller
- setting
- support device
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Abstract
The invention discloses a guide roll supporting device which comprises a base, a bearing fixing plate which is fixed on the base, and a plurality of pairs of rolling bearings mounted on the bearing fixing plate in parallel, wherein the spatial arrangement positions of a plurality of pairs of rolling bearings are tangential to the position of a circle. The guide roll supporting device has the advantages of simple structure, convenience in use, and low cost, and greatly increases the production efficiency.
Description
Technical field
The present invention relates to a kind of bearings equipment, particularly a kind of guide roller support device that is applied in film dividing field.
Background technology
Along with the progress of technology, film dividing technology has obtained application more and more widely.In general, film splitter is controlled by unreeling structure, cutting mechanism, rolling-up mechanism, each function roller and tension force control, correction and detecting device forms.Its principle of work is: the film raw material of emitting from unreeling structure, and through leveling roller, tension force measuring roll, the roller of energizing, deviation-rectifying system, enters cutting mechanism, and raw MAT'L, after cutting, is wound into respectively standard compliant film by rolling-up mechanism and rolls up.
The work efficiency of cutting machine, relevant with following factor: to cut speed, yield rate, inoperative holding time, stability etc.The speed of cutting is no doubt an important indicator of cutting machine work efficiency, if but yield rate is low, and not only can cause the work efficiency of complete machine low, and can cause the rising of cost.Equally, if inoperative holding time is long, as: tune machine, tool setting, tool changing, reload, the consumption time such as joint, change of lap, processing problem is long, like this, the speed of simple raising cutting machine, has also just lost meaning.The stability of cutting machine, not only can affect the work efficiency of cutting machine, also can have influence on product design, more can cause trouble and unnecessary waste to next procedure.So the work efficiency of cutting machine is most important for the work efficiency of film dividing.
In prior art, the inner a large amount of deflector rolls that use of cutting machine, in the production application of cutting machine, unreel, the deflector roll of rolling, often can be because the gravitative pressure of the film roll bearing is compared with large and be out of shape.Deflector roll distortion can cause deflection., deflector roll need to be removed for this reason, correct straightness accuracy, then reuse.The regularity of deflector roll deformation effect rolling, reduces yield rate, forms inoperative holding time, destroys product stability.Thereby reduction production efficiency.
Those skilled in the art is devoted to provide a kind of film splitter guide rolls support equipment, to prevent deflector roll distortion.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome in prior art, and the deflector roll of film splitter is easily subject to weight and produces the deficiency of distortion, and a kind of guide roller support device is provided.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of guide roller support device, its feature is, described guide roller support device comprises:
One base and one is fixed on the bearing (setting) plate on base;
The multipair antifriction-bearing box being installed in parallel on described bearing (setting) plate;
Wherein, the space arrangement position of described multipair antifriction-bearing box and a circle are tangent.
Preferably, described antifriction-bearing box is arranged on described bearing (setting) plate by an adjusting bracket.
Preferably, described adjusting bracket comprises a hold down groove, and described adjusting bracket is connected with described bearing (setting) plate by screw in adjustable mode.
Preferably, described base arranges an adapter plate support, and described bearing (setting) plate is rotatably arranged on described adapter plate support by a securing device.
Preferably, described securing device is screw bolt and nut.
Preferably, described base is arranged on a guide rail movably, and described guide rail is fixedly installed on an equipment bay.
Preferably, described base plate arranges a load cylinder, and described load cylinder supports described bearing (setting) plate in adjustable mode.
Meeting on the basis of this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains the preferred embodiments of the invention.
Positive progressive effect of the present invention is: this guide roller support device is simple in structure, easy to use, with low cost, has greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the guide roller support device under specific embodiment of the present invention.
Fig. 2 is the right elevation of guide roller support device shown in Fig. 1.
Fig. 3 is the structural representation of the guide roller support device under another specific embodiment of the present invention.
The specific embodiment
Embodiments of the invention describe with reference to the accompanying drawings.In Figure of description, the element with similar structures or function will represent with identical component symbol.Just each embodiment of the present invention for convenience of explanation of accompanying drawing, is not to carry out to the present invention the explanation of exhaustive, neither limit scope of the present invention.
Fig. 1 and Fig. 2 show the schematic structure of the guide roller support device under specific embodiment of the present invention.In this embodiment, guide rail 12 is fixedly installed on the base plate of device interior, and this base plate can be the base plate of film splitter, can be also the base plate of miscellaneous equipment.Base 10 is arranged on guide rail 12 movably.
Bearing (setting) plate 20 arranges screw above, and screw is corresponding with the hold down groove 322 on adjusting bracket 32, by screw 22, adjusting bracket is fixed on bearing (setting) plate 20.Like this, technical personnel can be adjusted by the relative position of hold down groove and support bracket fastened screw the position of adjusting bracket.
Antifriction-bearing box 30 is arranged on adjusting bracket 32.In the present embodiment, four antifriction-bearing boxs are divided into two groups and are arranged on bearing (setting) plate 20, and space arrangement position and the splitter guide roll 50 of two groups of antifriction-bearing boxs are tangent.
Fig. 3 shows the structural representation of the guide roller support device under another specific embodiment of the present invention.In this embodiment, base plate 10 is fixedly installed cylinder supports frame 42 above, and load cylinder 40 is arranged on cylinder supports frame, with adjustable mode backup bearing adapter plate 20.Like this, in the time that bearing (setting) plate is subject to excessive load, load cylinder can give certain support.The attitude adjustment of bearing (setting) plate 20 realizes by the hydrostatic drive of load cylinder.
When use, technical personnel by bearing (setting) plate setting in place, is adjusted the position of antifriction-bearing box, makes the cylindrical of bearing and deflector roll 50 tangent, thus from the side with supported underneath deflector roll.For preventing the contact wear deflector roll of backup bearing and deflector roll, at strong point place, increase insert (scheming not shown) in deflector roll outside.
In one embodiment, the wind-up roll axial length 2500mm of metallized film cutting machine, diameter of axle 60mm, effectively rolling length 2200mm, film roll width is 900mm and 600mm, the heaviest 600kg of total weight.Technical personnel proceeds as follows successively:
(1) adjusting support frame guide rail travel mechanism, movable supporting frame is to deflector roll center.
(2) start load cylinder, adjusting support frame supports attitude, and backup bearing can be contacted with deflector roll.
(3) increase insert (thickness 10mmm, steel, width 120mm) to center at guide roller axis.
(4) regulate backup bearing adjusting bracket, backup bearing is contacted well with the insert on deflector roll.
The invention provides splitter guide roll supporting mechanism, by the mode of physics, rolling slitter deflector roll is supported, effectively prevented the distortion of deflector roll.After tested, this deflector roll uses the axial deflection after 2 years can be less than 0.2mm.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these are only casehistorys, protection scope of the present invention is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present invention and essence, can make various changes or modifications to these embodiments, but these changes and modification all fall into protection scope of the present invention.
Claims (7)
1. a guide roller support device, is characterized in that, described guide roller support device comprises:
One base and one is fixed on the bearing (setting) plate on base;
The multipair antifriction-bearing box being installed in parallel on described bearing (setting) plate;
Wherein, the space arrangement position of described multipair antifriction-bearing box and a circle are tangent.
2. guide roller support device as claimed in claim 1, is characterized in that, described antifriction-bearing box is arranged on described bearing (setting) plate by an adjusting bracket.
3. guide roller support device as claimed in claim 2, is characterized in that, described adjusting bracket comprises a hold down groove, and described adjusting bracket is connected with described bearing (setting) plate by screw in adjustable mode.
4. guide roller support device as claimed in claim 1, is characterized in that, described base arranges an adapter plate support, and described bearing (setting) plate is rotatably arranged on described adapter plate support by a securing device.
5. guide roller support device as claimed in claim 4, is characterized in that, described securing device is screw bolt and nut.
6. guide roller support device as claimed in claim 5, is characterized in that, described base is arranged on a guide rail movably, and described guide rail is fixedly installed on an equipment bay.
7. the guide roller support device as described in claim 1 to 6 any one, is characterized in that, described base plate arranges a load cylinder, and described load cylinder supports described bearing (setting) plate in adjustable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210426354.3A CN103787121B (en) | 2012-10-30 | 2012-10-30 | Guide roller support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210426354.3A CN103787121B (en) | 2012-10-30 | 2012-10-30 | Guide roller support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103787121A true CN103787121A (en) | 2014-05-14 |
| CN103787121B CN103787121B (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210426354.3A Active CN103787121B (en) | 2012-10-30 | 2012-10-30 | Guide roller support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103787121B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950776A (en) * | 2014-05-16 | 2014-07-30 | 欣龙控股（集团）股份有限公司 | Supporting device for rotary roller |
| CN107187956A (en) * | 2017-06-09 | 2017-09-22 | 太仓市霍普思机械技术有限公司 | A kind of electrical engineering Winder |
Citations (10)
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| US3498878A (en) * | 1968-05-29 | 1970-03-03 | Westvaco Corp | Magnetic curl breaker |
| DE2430929A1 (en) * | 1973-10-12 | 1975-04-17 | Voest Ag | Driving mechanism for strip material - prevents compression and deformation of edges of strip |
| DE2151862B2 (en) * | 1971-08-02 | 1978-11-09 | Veb Schwermaschinenbau-Kombinat Ernst Thaelmann Magdeburg, Ddr 3011 Magdeburg | Metal strip winding mandrel insertion mechanism - has frame secured by wedges with arms and height-adjusting bolts |
| US4696212A (en) * | 1985-06-17 | 1987-09-29 | Rengo Co., Ltd. | Rotary cutter |
| CN2188572Y (en) * | 1994-04-19 | 1995-02-01 | 浙江造纸染整机械联营公司 | Shaftless roll for coiled material capable of easily moving |
| US5553805A (en) * | 1993-11-26 | 1996-09-10 | R+E,Uml U+Ee Egg; Anton | Process and apparatus for winding sheet material |
| US5913470A (en) * | 1997-01-13 | 1999-06-22 | Scribner; Albert Willis | Roll feeder |
| CN201857142U (en) * | 2010-11-11 | 2011-06-08 | 中国西电电气股份有限公司 | Coil stock supporting device |
| CN202321716U (en) * | 2011-11-21 | 2012-07-11 | 浙江精功科技股份有限公司 | Novel anti-collapse support device for uncoiler |
| CN202897624U (en) * | 2012-10-30 | 2013-04-24 | 上海永超真空镀铝有限公司 | Guide roller support device |
-
2012
- 2012-10-30 CN CN201210426354.3A patent/CN103787121B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3498878A (en) * | 1968-05-29 | 1970-03-03 | Westvaco Corp | Magnetic curl breaker |
| DE2151862B2 (en) * | 1971-08-02 | 1978-11-09 | Veb Schwermaschinenbau-Kombinat Ernst Thaelmann Magdeburg, Ddr 3011 Magdeburg | Metal strip winding mandrel insertion mechanism - has frame secured by wedges with arms and height-adjusting bolts |
| DE2430929A1 (en) * | 1973-10-12 | 1975-04-17 | Voest Ag | Driving mechanism for strip material - prevents compression and deformation of edges of strip |
| US4696212A (en) * | 1985-06-17 | 1987-09-29 | Rengo Co., Ltd. | Rotary cutter |
| US5553805A (en) * | 1993-11-26 | 1996-09-10 | R+E,Uml U+Ee Egg; Anton | Process and apparatus for winding sheet material |
| CN2188572Y (en) * | 1994-04-19 | 1995-02-01 | 浙江造纸染整机械联营公司 | Shaftless roll for coiled material capable of easily moving |
| US5913470A (en) * | 1997-01-13 | 1999-06-22 | Scribner; Albert Willis | Roll feeder |
| CN201857142U (en) * | 2010-11-11 | 2011-06-08 | 中国西电电气股份有限公司 | Coil stock supporting device |
| CN202321716U (en) * | 2011-11-21 | 2012-07-11 | 浙江精功科技股份有限公司 | Novel anti-collapse support device for uncoiler |
| CN202897624U (en) * | 2012-10-30 | 2013-04-24 | 上海永超真空镀铝有限公司 | Guide roller support device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950776A (en) * | 2014-05-16 | 2014-07-30 | 欣龙控股（集团）股份有限公司 | Supporting device for rotary roller |
| CN107187956A (en) * | 2017-06-09 | 2017-09-22 | 太仓市霍普思机械技术有限公司 | A kind of electrical engineering Winder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103787121B (en) | 2016-12-21 |
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Address after: Song Ying Road Qingpu Industrial Park Qingpu District Shanghai City, No. 1288, 201706 Patentee after: Shanghai Yongchao New Material Technology Co.,Ltd. Address before: Song Ying Road Qingpu Industrial Park Qingpu District Shanghai City, No. 1288, 201706 Patentee before: SHANGHAI RADIX VACUUM METALLISING Co.,Ltd. |
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