CN101545097B - Winding coating machine performing high-speed high-vacuum online synchronous cutting and multiple windings - Google Patents
Winding coating machine performing high-speed high-vacuum online synchronous cutting and multiple windings Download PDFInfo
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- CN101545097B CN101545097B CN 200910098074 CN200910098074A CN101545097B CN 101545097 B CN101545097 B CN 101545097B CN 200910098074 CN200910098074 CN 200910098074 CN 200910098074 A CN200910098074 A CN 200910098074A CN 101545097 B CN101545097 B CN 101545097B
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Abstract
The invention provides a winding coating machine for performing high-speed synchronous cutting and multiple synchronous windings in a high-vacuum state, which belongs to the technical field of coating processing. The winding coating machine solves the problem that the prior coating machine can only perform one-to-one corresponding winding and has low working efficiency. The winding coating machine performing the high-speed high-vacuum online synchronous cutting and multiple windings comprises a vacuum chamber, an evaporation drum and synchronous unwinding component and winding component are arranged in the vacuum chamber, the unwinding component is wound with a base film to be processed which is evaporated into a metallic film by the evaporation drum and then is wound by the winding component, a group of cutting devices for cutting the metallic film along the transmission direction of the metallic film are arranged between the evaporation drum and the winding component, and the winding component winds the metallic film after cutting in one-to-one correspondence. Under the condition that the energy consumption is basically the same, the winding coating machine greatly improves the production efficiency, greatly reduces the production cost by using the metallic film as a product, and has broad market prospect.
Description
Technical field
The invention belongs to technical field of vacuum plating in the flexible winding filming equipment, particularly under high vacuum state, carry out the winding film coating machine that a plurality of synchronous rollings were cut and done to high-speed synchronous, product is mainly used in metallized film and all kinds of wrapping metallized film that electrical condenser is used, field such as that this equipment relates to is light, mechanical, electrical, vacuum, automatization.
Background technology
Along with the development of modern membrane science technology, the particularly large-scale industry utilization of electrical condenser usefulness and packaging metallized film, huge film production and processing film industry form in the world.Household electrical appliance, electric apparatus, electronic product and wrapped product demand increase sharply, thereby the demand of metallized film is constantly increased, thereby produce high-level efficiency, high-performance, multi-functional film vapor deposition device requirement more and more urgent.
Film vapor deposition equipment collection machinery, vacuum, plated film, refrigeration, multidisciplinary technology such as control is an one automatically, is under the high vacuum environment condition (4 * 10
-2Pa) aluminium or zinc are evaporated on the plastic film substrate by high-temperature evaporation, thereby make the metallized a kind of high-tech sophisticated equipment of plastic film substrate.Can be widely used in plastic film substrate AM aluminum metallization film and zinc-aluminium composite membranes such as BOPP, OPP, PET, PC.
Unreel in the existing winding film coating machine with rolling work and carry out synchronously, and in the whole coating process, the wide cut of film substrate is constant, all be separately unwinding and rewinding one to one, the film substrate wide cut that the film substrate wide cut that promptly unreels out winds up during with rolling is identical, and working efficiency is subjected to certain restriction.
Summary of the invention
The objective of the invention is on the basis of existing winding film coating machine, provide online the cutting of a kind of high-speed high-vacuum to overcharge the volume winding film coating machine synchronously, be about to that original single rolling becomes present single rolling and a plurality of rolling is shared, the film of directly pulling out from the membrane line can not needed to cut theoretically, be placed directly in and carry out evaporation on the winding film coating machine, carrying out doing a plurality of synchronous rollings after online high speed is cut on the vacuum state, thereby the production efficiency of increasing substantially and saved cutting apparatus on the membrane line has greatly reduced production cost.
Purpose of the present invention can realize by following technical proposal: online the cutting of a kind of high-speed high-vacuum overcharged the volume winding film coating machine synchronously, comprise a vacuum warehouse, what be provided with evaporation drum and synchronous working in the vacuum warehouse unreels assembly and rolling assembly, unreel and be wound with basement membrane to be processed on the assembly, basement membrane carries out rolling by the rolling assembly after evaporation drum evaporation becomes metalized film, it is characterized in that, be provided with one group of cutting device of metalized film being cut between described evaporation drum and the rolling assembly along the metalized film transmission direction, the quantity of above-mentioned rolling assembly with cut after metalized film bar number corresponding, respectively the metalized film after cutting is carried out corresponding one by one rolling.
The drive of rolling assembly unreels assembly and unreels and make both to work asynchronously, drive respectively the bar shaped basement membrane unreel with evaporation after the rolling of metalized film, when going up through the evaporation drum, basement membrane become metalized film by plated film, it is some part that metalized film slitting device vertically cuts into, and respectively organizes metalized film separately by the corresponding independent rolling of rolling assembly after cutting.
Overcharge synchronously in the volume winding film coating machine online the cutting of above-mentioned high-speed high-vacuum, described cutting device is to comprise rotation axis, knife rest and the actuating unit that is connected with rotation axis, described knife rest is fixedly installed on the rotation axis, the outer end of knife rest is provided with carving knife, and actuating unit drives the rotation axis rotation.
Overcharge synchronously in the volume winding film coating machine online the cutting of above-mentioned high-speed high-vacuum, described actuating unit comprises reducing motor and a pair of step down gear, and reducing motor drives the rotation axis rotation by step down gear.
Overcharge synchronously in the volume winding film coating machine online the cutting of above-mentioned high-speed high-vacuum, the quantity of described carving knife is the 1-2 handle, and the quantity of rolling assembly is 2-3.The strip metal film that each rolling assembly is corresponding respectively after cutting.
Overcharge synchronously in the volume winding film coating machine online the cutting of above-mentioned high-speed high-vacuum, the described assembly that unreels comprises unreeling support and unreeling rod of placement basement membrane, and described basement membrane carries out evaporation by arrival evaporation drum after unreeling rod.Basement membrane unreels unreeling on the support, and walks around to unreel and arrive the evaporation drum after rod forms tension force.
Overcharge synchronously in the volume winding film coating machine online the cutting of above-mentioned high-speed high-vacuum, described unreel to be provided with between support and the evaporation drum unreel the flattening rod to what basement membrane flattened, described unreeling flattens rod and is positioned on the coiling path of basement membrane.
Overcharge synchronously in the volume winding film coating machine online the cutting of above-mentioned high-speed high-vacuum, described rolling assembly comprises that Scroll, rolling swing span and rolling cross rod, and the metalized film after cutting carries out rolling after crossing rod and rolling swing span through rolling successively on Scroll.Metalized film after cutting is walked around successively and is finished rolling work by Scroll after rod and rolling swing span are crossed in rolling.
Overcharge synchronously in the volume winding film coating machine online the cutting of above-mentioned high-speed high-vacuum, be provided with between described carving knife and the evaporation drum and adjust metalized film tensile tension roller.
Compared with prior art, this high-speed high-vacuum online cut overcharge synchronously the volume winding film coating machine exist following advantage:
1, reduce energy consumption significantly, cut into some the work in-process films that processing is required by carving knife after the basement membrane evaporation of wider width is become metalized film, under the situation of energy consumption basically identical, production efficiency has improved nearly one times.
2, saved the input of wide cut cutting machine equipment, the every cover cost of wide cut cutting machine is higher, carries out having solved this problem well after online the cutting when evaporate process, thereby greatly reduces with metallized film as production cost of products.
3, in a single day this machine puts on market, with its particular performances price ratio, high-level efficiency, good market outlook is arranged.
Description of drawings
Fig. 1 is the online structural representation of overcharging the volume winding film coating machine synchronously of cutting of this high-speed high-vacuum.
Fig. 2 is the online structural representation of overcharging cutting device in the volume winding film coating machine synchronously of cutting of this high-speed high-vacuum.
Among the figure, 1, the vacuum warehouse; 2, evaporation drum; 3, unreeled rod; 4, unreel the flattening rod; 5, unreel support; 6, basement membrane; 6a, metalized film; 7, tension roller; 8, cutting device; 8a, rotation axis; 8b, carving knife; 8c, knife rest; 9, rolling swing span; 10, rod is crossed in rolling; 11, Scroll; 12, step down gear; 13, reducing motor.
Embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1, this high-speed high-vacuum is online cuts and overcharges the volume winding film coating machine synchronously and comprise a vacuum warehouse 1, be provided with evaporation drum 2 in the vacuum warehouse 1 as evaporation source, the right side of evaporation drum 2 is provided with and unreels support 5, unreel and be placed with the basement membrane 6 that winds up on the support 5, unreel and be provided with several between support 5 and the evaporation drum 2 and unreeled rod 3 and unreeled and flatten rod 4, basement membrane 6 is walked around these successively and was unreeled rod 3 and unreeled and flatten rod 4 backs and arrive evaporation drums 2 and carry out evaporation.The left side of evaporation drum 2 is provided with cutting device 8 and two groups successively and crosses the rolling assembly that rod 10 is formed by Scroll 11, rolling swing span 9 and several rollings, be provided with between cutting device 8 and the evaporation drum 2 and be used for regulating the tension roller 7 of metalized film 6a and rod 10 is crossed in the rolling of some amount, basement membrane 6 is become to walk around successively behind the metalized film 6a tension roller 7 and rolling by evaporation and crosses rod 10 back slitting devices 8 and cut.
As shown in Figure 2, reducing motor 13 and a pair of step down gear 12 that cutting device 8 comprises rotation axis 8a, knife rest 8c and is connected with rotating shaft 8a, described knife rest 8c is fixedly installed on the rotation axis 8a, and the outer end of knife rest 8c is provided with carving knife 8b.Reducing motor 13 drives rotation axis 8a rotation by step down gear 12, and carving knife 8b can be cut so that guarantee metalized film 6a reposefully stably with very slow speed incision metalized film 6a.And adjust the angle of knife rest 8c as required, change the cutting part of carving knife 8b with this.In the present embodiment, the quantity of cutting 8b is one, and corresponding rolling assembly is two groups.
This winding film coating machine is that the basement membrane 6 with the 1250mm fabric width begins to unreel from unreeling support 5, walks around several successively and unreels to flatten rod 4 and unreeled rod 3 backs and arrive evaporation drums 2 and carry out plated film, unreels to flatten 4 pairs of basement membranes 6 of rod and flatten.Basement membrane 6 plated films become to walk around again behind the metalized film 6a tension roller 7 and several rollings and cross rod 10 and arrive cutting devices 8, the carving knife 8b of slitting device 8 is to partly being cut into half-finished metalized film 6a of two groups of 620mm fabric widths, and two groups of metalized film 6a after cutting walk around successively and carry out rolling separately one to one after rod 10 and rolling swing span 9 are crossed in each self-corresponding rolling on Scroll 11.Scroll 11 and unreel support 5 synchronous workings unreels basement membrane 6 smoothly and finally is delivered to until metalized film 6a and carries out rolling on the Scroll 11.The effect of above-mentioned swing span 9 is, when the number of plies of the metalized film of reeling when Scroll 11 is abundant, because drum diameter increases, in order to adjust the distance between two Scrolls 11.
Can release, increase the quantity of carving knife 8b and the fabric width of basement membrane 6 metalized film 6a is cut into more parts, the rolling assembly is also wanted corresponding increase certainly, can realize three rollings, four rollings and even the synchronous production of the different fabric widths of multireel more.
This winding film coating machine carries out online high speed and cuts and do a plurality of synchronous rollings under vacuum state; usually also need to add some cooling provisions to overcome the problem that carving knife 8b can't dispel the heat under vacuum state; increasing the work-ing life of carving knife 8b, as increasing heat-conducting piece with the heat derivation on the carving knife 8b etc.
Simultaneously, be the quality of the metalized film 6a after guaranteeing to cut, carving knife 8b itself preferably can move along axially doing of rotation axis 8a is synchronously little, can guarantee that so just the metalized film 6a of rolling can alice.A plurality of synchronous rollings simultaneously are necessary reasonable Arrangement in the space, mutually noninterfere, and will reduce vacuum warehouse 1 volume as far as possible, shortens as far as possible and bleeds the time, enhances productivity.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. online the cutting of high-speed high-vacuum overcharged the volume winding film coating machine synchronously, comprise a vacuum warehouse (1), what be provided with evaporation drum (2) and synchronous working in the vacuum warehouse (1) unreels assembly and rolling assembly, unreel and be wound with basement membrane to be processed (6) on the assembly, basement membrane (6) carries out rolling by the rolling assembly after evaporation drum (2) evaporation becomes metalized film (6a), it is characterized in that, be provided with one group of cutting device (8) of metalized film (6a) being cut between described evaporation drum (2) and the rolling assembly along metalized film (6a) transmission direction, the quantity of above-mentioned rolling assembly with cut after metalized film (6a) bar number corresponding, respectively the metalized film after cutting (6a) is carried out corresponding one by one rolling, described cutting device (8) comprises rotation axis (8a), knife rest (8c) and the actuating unit that is connected with rotation axis (8a), described knife rest (8c) is fixedly installed on the rotation axis (8a), the outer end of knife rest (8c) is provided with carving knife (8b), actuating unit drives rotation axis (8a) rotation, carving knife (8b) moves along axially doing of rotation axis (8a) is synchronously little, the described assembly that unreels comprises unreeling support (5) and unreeling rod (3) of placement basement membrane (6), described basement membrane (6) carried out evaporation by unreeling rod (3) back arrival evaporation drum (2), described unreel to be provided with between support (5) and the evaporation drum (2) unreeling of flattening of basement membrane (6) flattened rod (4), the described flattening rod (4) that unreels is positioned on the coiling path of basement membrane (6), described rolling assembly comprises Scroll (11), rod (10) is crossed in rolling swing span (9) and rolling, metalized film after cutting (6a) crosses rod (10) through rolling successively and rolling is carried out in rolling swing span (9) back on Scroll (11), is provided with between described carving knife (8b) and the evaporation drum (2) and adjusts metalized film (6a) tensile tension roller (7).
2. online the cutting of high-speed high-vacuum according to claim 1 overcharged the volume winding film coating machine synchronously, it is characterized in that, described actuating unit comprises reducing motor (13) and a pair of step down gear (12), and reducing motor (13) drives rotation axis (8a) rotation by step down gear (12).
3. online the cutting of high-speed high-vacuum according to claim 1 and 2 overcharged the volume winding film coating machine synchronously, it is characterized in that, the quantity of described carving knife (8b) is the 1-2 handle, and the quantity of rolling assembly is 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910098074 CN101545097B (en) | 2009-04-28 | 2009-04-28 | Winding coating machine performing high-speed high-vacuum online synchronous cutting and multiple windings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910098074 CN101545097B (en) | 2009-04-28 | 2009-04-28 | Winding coating machine performing high-speed high-vacuum online synchronous cutting and multiple windings |
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| CN101545097A CN101545097A (en) | 2009-09-30 |
| CN101545097B true CN101545097B (en) | 2013-07-31 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787119B (en) * | 2012-10-29 | 2016-12-28 | 财团法人工业技术研究院 | Transmission device |
| CN103361623B (en) * | 2013-07-30 | 2016-07-06 | 林正亮 | A kind of winding vaporation-type vacuum coating equipment |
| CN106435515B (en) * | 2016-09-22 | 2018-11-30 | 铜陵市铜创电子科技有限公司 | A kind of plated film amount adjustable type metallized film vacuum coating equipment |
| CN110444737A (en) * | 2019-09-12 | 2019-11-12 | 溧阳聚阳智能科技有限公司 | Mend lithium device and production line for manufacturing battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704211A (en) * | 2004-06-02 | 2005-12-07 | 应用薄膜有限责任与两合公司 | Web treatment machine with at least one vacuum chamber |
| CN1835140A (en) * | 2006-03-24 | 2006-09-20 | 潘旭祥 | High speed winding multi-layer capacity film coater and its technique |
| CN201416031Y (en) * | 2009-04-28 | 2010-03-03 | 温岭市电容器厂 | Synchronous multi-coiling winding film coating machine for high-speed high-vacuum on-line slitting |
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2009
- 2009-04-28 CN CN 200910098074 patent/CN101545097B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704211A (en) * | 2004-06-02 | 2005-12-07 | 应用薄膜有限责任与两合公司 | Web treatment machine with at least one vacuum chamber |
| CN1835140A (en) * | 2006-03-24 | 2006-09-20 | 潘旭祥 | High speed winding multi-layer capacity film coater and its technique |
| CN201416031Y (en) * | 2009-04-28 | 2010-03-03 | 温岭市电容器厂 | Synchronous multi-coiling winding film coating machine for high-speed high-vacuum on-line slitting |
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