CN104609244A - Film feeding device for hot film coating set - Google Patents
Film feeding device for hot film coating set Download PDFInfo
- Publication number
- CN104609244A CN104609244A CN201510019713.7A CN201510019713A CN104609244A CN 104609244 A CN104609244 A CN 104609244A CN 201510019713 A CN201510019713 A CN 201510019713A CN 104609244 A CN104609244 A CN 104609244A
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- film
- roll
- deviation rectification
- rectification roller
- movable stand
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Abstract
The invention relates to a film feeding device for a hot film coating set. The film feeding device comprises a fixed frame and a moving frame. A guide rail pair and a ball screw pair are arranged at the lower end of the moving frame, and the moving frame moves on the fixed frame through the guide rail pair under the effect of the ball screw pair. A rotating frame is arranged on the moving frame and driven by a rotating gear motor to rotate, the rotating gear motor is installed on the fixed frame, inflatable shafts, brakes and turning rolls are arranged on the rotating frame, the brakes are connected with the inflatable shafts through gear pairs, a film reel used for winding a film is arranged on the inflatable shafts, and tension is generated on the film through the brakes. A correction roll is arranged on one side of the moving frame, a tension meter roll is arranged on the side, close to the correction roll, of the fixed frame, and the film reel is arranged on the inflatable shafts and passes through the turning rolls, the correction roll and the tension meter roll in sequence to feed the film. Through the structure, the film feeding device for the hot film coating set can feed the film continuously and is simple, practical and good in film feeding quality.
Description
Technical field
The present invention relates to the band hot overlay film field of steel, be specially a kind of hot overlay film unit film feeder, be widely used in the strip processing lines such as the color coating of band steel, overlay film unit.
Background technology
In the past with cold-strip steel, galvanized steel was matrix, after surface preparation, in belt steel surface japanning, obtain color coated steel sheet, but the method productive costs was high, polluted heavy.
Along with the development of thin film technology, the development of especially hot film coating technique, directly cover layer of plastic film at belt steel surface, the belt steel surface effect played and paint same, and more surface color and polish can be had, productive costs reduces greatly simultaneously, decreases pollution, but current film transmitting machine is difficult to accomplish continuous film feeding, and film feeding is second-rate.
Therefore be necessary to design a kind of hot overlay film unit film feeder, to overcome the problems referred to above.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of equipment simple and practical, film feeding quality is good, can realize the hot overlay film unit film feeder sending film continuously.
The present invention is achieved in that
The invention provides a kind of hot overlay film unit film feeder, comprise fixed mount and movable stand, the lower end of described movable stand is provided with guideway and ball screw assembly, and described movable stand is moved under the effect of described ball screw assembly, by described guideway on described fixed mount; Described movable stand is provided with turret, described turret is driven by arm revolving gear motor thus rotates, described arm revolving gear motor is installed on described fixed mount, described turret is provided with air-expanding shaft, drg and slewing rollers, be connected by gear pair between described drg with described air-expanding shaft, the film roll batching film is located at described air-expanding shaft, and produces tension force by described drg to film; The side of described movable stand is provided with deviation rectification roller, and described fixed mount is provided with tension meter roll in the side near described deviation rectification roller, and described film roll is arranged on described air-expanding shaft, successively by described slewing rollers, described deviation rectification roller and described tension meter roll, realizes film feeding.
Further, described guideway comprises guide rail and the part at described slide on rails, and described guide rail is fixed on described fixed mount, at the partial fixing of described slide on rails on described movable stand.
Further, the quantity of described guide rail is four, and described ball screw assembly, is between pair of guide rails.
Further, the quantity of described slewing rollers is two, is located at the upper and lower sides of described turret respectively.
Further, the left and right sides of described turret is respectively equipped with a described air-expanding shaft and described drg, and the line between two described slewing rollers between line with two described air-expanding shafts is mutually vertical.
Further, the two ends of described deviation rectification roller are equipped with the adjustment screw adjusted its roll shaft.
Further, one end of described deviation rectification roller is transmission side, and the other end is operation survey, and wherein, the adjustment screw of transmission side adjusts up and down to the roll shaft of described deviation rectification roller; The adjustment screw of fore side carries out left and right adjustment to the roll shaft of described deviation rectification roller.
Further, the roll shaft length of described tension meter roll, described deviation rectification roller and described slewing rollers is identical, and axis overlaps.
The present invention has following beneficial effect:
Described movable stand is moved under the effect of described ball screw assembly, by described guideway on described fixed mount, can realize the adjustment of thin film center line and unit center line, reaches the two and overlaps; Described film roll is arranged on described air-expanding shaft, realizes film feeding successively by described slewing rollers, described deviation rectification roller and described tension meter roll; Described hot overlay film unit film feeder can realize continus convergence film by said structure, and equipment is simple and practical, and film feeding quality is good, is also provided with the deviation-correcting function of deviation rectification roller realization to film simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The integral structure schematic diagram of the hot overlay film unit film feeder that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A view in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of protection of the invention.
As Fig. 1 to Fig. 3, the embodiment of the present invention provides a kind of hot overlay film unit film feeder, comprise fixed mount 1 and movable stand 4, the lower end of described movable stand 4 is provided with guideway 2 and ball screw assembly, 3, described movable stand 4 is moved under the effect of described ball screw assembly, 3 by described guideway 2 on described fixed mount 1, can ensure that the center of film and unit centre coincide by the movement of described movable stand 4.In this preferred embodiment, described guideway 2 comprises guide rail and the part at described slide on rails, described guide rail is fixed on described fixed mount 1, at the partial fixing of described slide on rails on described movable stand 4, so movable stand 4 can produce relative motion with fixed mount 1; Wherein, the quantity of described guide rail is four, and described ball screw assembly, 3 is between pair of guide rails.
As Fig. 1 to Fig. 3, described movable stand 4 is provided with turret 9, described turret 9 is driven by arm revolving gear motor 13 thus rotates, described arm revolving gear motor 13 is installed on described fixed mount 1, described turret 9 is provided with air-expanding shaft 8, drg 6 and slewing rollers 5, be connected by gear pair 7 between described drg 6 with described air-expanding shaft 8, the film roll batching film 12 is located at described air-expanding shaft 8, and produces tension force by described drg 6 pairs of films 12.In this preferred embodiment, the quantity of described slewing rollers 5 is two, is located at the upper and lower sides of described turret 9 respectively.The left and right sides of described turret 9 is respectively equipped with a described air-expanding shaft 8 and described drg 6, and forms two working positions, and the line between two described slewing rollers 5 between line with two described air-expanding shafts 8 is mutually vertical.Turret 9 can be realized by described arm revolving gear motor 13 to rotate clockwise, and then realize the quick switching of film 12 at two working positions, original control position is turned to and waits for position, and original holding fix enters working position, thus realize continus convergence film 12.
As Fig. 1 to Fig. 3, the side of described movable stand 4 is provided with deviation rectification roller 10, described fixed mount 1 is provided with tension meter roll 11 in the side near described deviation rectification roller 10, described film roll is arranged on described air-expanding shaft 8, successively by described slewing rollers 5, described deviation rectification roller 10 and described tension meter roll 11, thus realize film feeding.The roll shaft length of described tension meter roll 11, described deviation rectification roller 10 and described slewing rollers 5 is identical, and axis overlaps.In this preferred embodiment, the two ends of described deviation rectification roller 10 are equipped with the adjustment screw 14 adjusted its roll shaft, wherein, one end of described deviation rectification roller 10 is transmission side, the other end is operation survey, and wherein, the roll shaft of adjustment screw 14 to described deviation rectification roller 10 of transmission side adjusts up and down; The roll shaft of adjustment screw 14 to described deviation rectification roller 10 of fore side carries out left and right adjustment.Record memberane stress by the described tension meter roll 11 that described fixed mount 1 is arranged, and then can adjust the tension force that drg 6 changes film, described tension meter roll 11 and described drg 6 realize the closed loop control of memberane stress.
Described hot overlay film unit film feeder has following beneficial effect: 1. equipment is simple and practical, and film feeding quality is good.
2. can realize the adjustment of thin film center line and unit center line, reach the two and overlap.
3. be provided with the deviation-correcting function of deviation rectification roller realization to film.
4. can record memberane stress by tension meter roll, and then realize closed loop control with drg.
5. there are two working positions, continus convergence film can be realized.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a hot overlay film unit film feeder, it is characterized in that, comprise fixed mount and movable stand, the lower end of described movable stand is provided with guideway and ball screw assembly, and described movable stand is moved under the effect of described ball screw assembly, by described guideway on described fixed mount;
Described movable stand is provided with turret, described turret is driven by arm revolving gear motor thus rotates, described arm revolving gear motor is installed on described fixed mount, described turret is provided with air-expanding shaft, drg and slewing rollers, be connected by gear pair between described drg with described air-expanding shaft, the film roll batching film is located at described air-expanding shaft, and produces tension force by described drg to film;
The side of described movable stand is provided with deviation rectification roller, and described fixed mount is provided with tension meter roll in the side near described deviation rectification roller, and described film roll is arranged on described air-expanding shaft, successively by described slewing rollers, described deviation rectification roller and described tension meter roll, realizes film feeding.
2. hot overlay film unit film feeder as claimed in claim 1, it is characterized in that: described guideway comprises guide rail and the part at described slide on rails, described guide rail is fixed on described fixed mount, at the partial fixing of described slide on rails on described movable stand.
3. hot overlay film unit film feeder as claimed in claim 2, is characterized in that: the quantity of described guide rail is four, and described ball screw assembly, is between pair of guide rails.
4. hot overlay film unit film feeder as claimed in claim 1, is characterized in that: the quantity of described slewing rollers is two, is located at the upper and lower sides of described turret respectively.
5. hot overlay film unit film feeder as claimed in claim 4, it is characterized in that: the left and right sides of described turret is respectively equipped with a described air-expanding shaft and described drg, and the line between two described slewing rollers between line with two described air-expanding shafts is mutually vertical.
6. hot overlay film unit film feeder as claimed in claim 1, is characterized in that: the two ends of described deviation rectification roller are equipped with the adjustment screw adjusted its roll shaft.
7. hot overlay film unit film feeder as claimed in claim 6, is characterized in that: one end of described deviation rectification roller is transmission side, and the other end is operation survey, and wherein, the adjustment screw of transmission side adjusts up and down to the roll shaft of described deviation rectification roller; The adjustment screw of fore side carries out left and right adjustment to the roll shaft of described deviation rectification roller.
8. hot overlay film unit film feeder as claimed in claim 1, is characterized in that: the roll shaft length of described tension meter roll, described deviation rectification roller and described slewing rollers is identical, and axis overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019713.7A CN104609244B (en) | 2015-01-15 | 2015-01-15 | Hot overlay film unit film feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019713.7A CN104609244B (en) | 2015-01-15 | 2015-01-15 | Hot overlay film unit film feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104609244A true CN104609244A (en) | 2015-05-13 |
| CN104609244B CN104609244B (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019713.7A Active CN104609244B (en) | 2015-01-15 | 2015-01-15 | Hot overlay film unit film feeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN104609244B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019181A (en) * | 2018-09-25 | 2018-12-18 | 林格丞 | A kind of safe material-changing device of air-expanding shaft and its application method |
| CN109455341A (en) * | 2018-12-29 | 2019-03-12 | 北京京诚之星科技开发有限公司 | A side cut device and laminating machine for online adjustment tectorial membrane width |
| CN109607276A (en) * | 2018-12-28 | 2019-04-12 | 中冶南方工程技术有限公司 | Film device and its technique are opened in a kind of automatic switchover |
| CN110181826A (en) * | 2019-06-10 | 2019-08-30 | 浙江索凡胶粘制品有限公司 | Wall for the processing of adhesive sticker product pastes film coating process |
| CN113247365A (en) * | 2021-05-07 | 2021-08-13 | 中国重型机械研究院股份公司 | Novel film laminating device |
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| CN101723195A (en) * | 2008-10-30 | 2010-06-09 | 贵州航天南海机电有限公司 | Horizontal moving steel band recoiling device |
| CN201677559U (en) * | 2009-12-31 | 2010-12-22 | 北京星和众工设备技术股份有限公司 | Novel film laminating machine |
| CN202765905U (en) * | 2012-05-23 | 2013-03-06 | 江苏坤泰机械有限公司 | Automatic roll-installing unrolling machine |
| CN103465304A (en) * | 2013-01-18 | 2013-12-25 | 长沙长泰机械股份有限公司 | Single-cutter board cutting and paper tidying machine for pulp board |
| CN103935815A (en) * | 2013-01-23 | 2014-07-23 | 盐城市协和机械有限公司 | Abrasive paper (cloth) width slitting machine |
| CN204433935U (en) * | 2015-01-15 | 2015-07-01 | 中冶南方工程技术有限公司 | Hot overlay film unit film feeder |
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2015
- 2015-01-15 CN CN201510019713.7A patent/CN104609244B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3467334A (en) * | 1968-02-15 | 1969-09-16 | Bobst Champlain Inc | Butt splicer for running web |
| CN201010385Y (en) * | 2007-02-05 | 2008-01-23 | 中冶南方工程技术有限公司 | Correcting roller with adjustable imaginary fulcrum |
| CN101723195A (en) * | 2008-10-30 | 2010-06-09 | 贵州航天南海机电有限公司 | Horizontal moving steel band recoiling device |
| CN201677559U (en) * | 2009-12-31 | 2010-12-22 | 北京星和众工设备技术股份有限公司 | Novel film laminating machine |
| CN202765905U (en) * | 2012-05-23 | 2013-03-06 | 江苏坤泰机械有限公司 | Automatic roll-installing unrolling machine |
| CN103465304A (en) * | 2013-01-18 | 2013-12-25 | 长沙长泰机械股份有限公司 | Single-cutter board cutting and paper tidying machine for pulp board |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019181A (en) * | 2018-09-25 | 2018-12-18 | 林格丞 | A kind of safe material-changing device of air-expanding shaft and its application method |
| CN109019181B (en) * | 2018-09-25 | 2019-11-26 | 瑞安市任奇科技有限公司 | A kind of safe material-changing device of air-expanding shaft and its application method |
| CN109607276A (en) * | 2018-12-28 | 2019-04-12 | 中冶南方工程技术有限公司 | Film device and its technique are opened in a kind of automatic switchover |
| CN109455341A (en) * | 2018-12-29 | 2019-03-12 | 北京京诚之星科技开发有限公司 | A side cut device and laminating machine for online adjustment tectorial membrane width |
| CN110181826A (en) * | 2019-06-10 | 2019-08-30 | 浙江索凡胶粘制品有限公司 | Wall for the processing of adhesive sticker product pastes film coating process |
| CN113247365A (en) * | 2021-05-07 | 2021-08-13 | 中国重型机械研究院股份公司 | Novel film laminating device |
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| CN104609244B (en) | 2018-01-05 |
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