CN108408455B - A kind of film cutting machine that edge is anti-roll - Google Patents
A kind of film cutting machine that edge is anti-roll Download PDFInfo
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- CN108408455B CN108408455B CN201810127444.XA CN201810127444A CN108408455B CN 108408455 B CN108408455 B CN 108408455B CN 201810127444 A CN201810127444 A CN 201810127444A CN 108408455 B CN108408455 B CN 108408455B
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- film
- roller
- cutting
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- rack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5153—Details of cutting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The present invention provides a kind of film cutting machines that edge is anti-roll, belong to field of mechanical technique.It solves the technical problem of existing film cutting machine cutting effect difference.A kind of film cutting machine that edge is anti-roll, including rack, rotation is provided with feeding roller in the rack, and the side of feeding roller, which successively rotate, to be provided with several extension rollers and viscous stick roller；Extension roller and viscous glutinous roller are rotatably arranged in rack；The tension structure for stretched film is provided between extension roller and viscous glutinous roller；The separate extension roller side of the viscous glutinous roller is also disposed with for the cutting mechanism of film slitting and the rolling-up mechanism for cutting rear film, the heating roller and cutting after adjacent films item can the be interlocked slitting block that separates anti-roll for film tape edge are disposed between cutting mechanism and rolling-up mechanism, slitting block and heating roller are fixed on the rack.The present invention has the advantages that cutting effect is good.
Description
Technical field
The invention belongs to field of mechanical technique, especially a kind of film cutting machine that edge is anti-roll.
Background technique
Film is a kind of thin and flexible transparent sheet.It is made of plastics, adhesive, rubber or other materials.Membrane science
On explanation are as follows: by atom, two-dimensional material that molecule or ion deposition are formed in substrate surface.Example: optical thin film, THIN COMPOSITE
Film, superconducting thin film, polyester film, nylon film, plastic film etc..Film is widely used in electronic apparatus, mechanical, printing etc.
Industry.
It is cut after thin-film material machine-shaping, different finished products, such as Publication No. is cut by customer demand
The Chinese invention application of CN103058002A discloses a kind of bilayer film superposition cutting device and method, the film stack bonus point are cut
The structure of device are as follows: upper rack is equipped with pressure roller, and the first wind-up roll and the second wind-up roll, setting in rack is arranged in the two sides of pressure roller
Cutter groove roller, the first guide roller, the second guide roller and third guide roller, Shelf External are arranged two press bonding rollers, set on the outside of press bonding roller
Set superimposer.
Above-mentioned film cutter, cutting effect is poor, and cutting machine is easy to produce height at blade when long-time is cut
Temperature, the blade with high temperature be easy to cause and the temperature on blade are allowed to crimp film cut edge in cutting ultra thin type film, shadow
Ring film product quality.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of film that edge is anti-roll slitting is proposed
Machine, the invention have the characteristics that cutting effect is good.
Object of the invention can be realized by the following technical scheme:
A kind of film cutting machine that edge is anti-roll, including rack, which is characterized in that rotation, which is provided with, in the rack send
Expect roller, the side of feeding roller, which successively rotates, is provided with several extension rollers and viscous glutinous roller；Extension roller and viscous glutinous roller are rotatably arranged on
In rack；The tension structure for stretched film is provided between extension roller and viscous glutinous roller；The separate extension of the viscous glutinous roller
Roller side is also disposed with for the cutting mechanism of film slitting and the rolling-up mechanism for cutting rear film winding, cutting machine
It is disposed with the heating roller anti-roll for film tape edge between structure and rolling-up mechanism and adjacent films item after cutting can be handed over
Wrong separated slitting block, slitting block and heating roller are fixed on the rack.
The working principle of the invention is such that for film to be cut to be arranged to feeding roller, then will by cutting mechanism
Film is cut into required width, and passes through rolling-up mechanism splitting winding.
Film tape adjacent after cutting is staggered by slitting block, facilitates winding；Heating roller can plate film, make film
Item will not crimp.The invention has the characteristics that good cutting effect.
In a kind of anti-roll film cutting machine in above-mentioned edge, extension roller surface offers the extension extended from middle part to both ends
Line.Extension line can allow film to be pullled out in extension roller, make film will not fold together.
In a kind of anti-roll film cutting machine in above-mentioned edge, it is installed with ceramic heating pipe in heating roller, is set above heating roller
It is equipped with compression roller, compression roller can lean with heating roller, and compression roller is arranged on the rack by an interim adjustment structure, described
Interim adjustment structure includes the movable block being slidably arranged in rack, the rotary table and eccentric rod that are rotatably arranged in rack, described
Rotary table on offer eccentric orfice, described eccentric rod one end is rotatably connected in eccentric orfice, and the other end of eccentric rod, which rotates, to be connected
It connects on movable block, rotating bar is installed on the rotary table, the compression roller is rotatably arranged on movable block.
The heating efficiency of ceramic heating pipe is high.Rotation rotating bar manually, rotary table rotation pull eccentric rod by rotary table, make
Outlet gap between compression roller and heating roller facilitates the setting of film.
In a kind of anti-roll film cutting machine in above-mentioned edge, the top rotation of viscous glutinous roller, which is provided with, to lean with viscous glutinous roller
Help roll, help roll is connected with one with its lifting structure moved up；Lifting structure includes hydraulic cylinder one, rises
Drop frame, hydraulic cylinder one it is fixed on the rack and output shaft straight down, crane is resiliently arranged in the output shaft end of hydraulic cylinder one
Portion, help roll are rotatably arranged on crane.Viscous glutinous roller has the function of preferably viscous film, facilitates the transport of film, assists
Roller leans with viscous glutinous roller, first is that conveying for convenience, second is that facilitating subsequent cutting in order to which film extrusion is smooth.Lifting
Structure is easily arranged between help roll and viscous glutinous roller in order to facilitate film.
In a kind of anti-roll film cutting machine in above-mentioned edge, tension structure includes hinged several cursors on the rack,
Cursor lower part is provided with torsional spring, which can be such that cursor resets within the scope of the predetermined angle being able to rotate；The end of cursor
Portion's rotation setting roller one and roller two form a winding channel that film can be allowed to wear between roller one and roller two.Due to
The elasticity of film itself is poor, needs a tension structure that film is kept to be constantly in tensioning state, and can make the thin of cutting position
Film is in tensioned state, facilitates cutting.
In a kind of anti-roll film cutting machine in above-mentioned edge, the hole for wearing slitting rear film is offered on slitting block
One and hole two, bayonet one that is several equidistant alternate and being connected with hole one is offered on slitting block, can be blocked on bayonet one and be set
Hole one can be separated into several thin film channels one by shim one, shim one；Offered on slitting block it is several equidistant alternate and
The bayonet two being connected with hole two can block on bayonet two and set shim two, and shim two can be by hole two compartment at several thin
Membrane channels two.Thin film channel one is staggered with about two thin film channels.According to the width of film tape, shim one is successively blocked
Card inlet one, forms corresponding thin film channel one, and shim two is sequentially clamped in bayonet two, forms corresponding thin film channel two.
The width of reel is greater than the width of film, if all reels are arranged on a winding bar, all reel phases
The width added is much larger than the overall width of film, so needing in advance staggeredly to separate film, guarantees the winding of subsequent thin film.
In a kind of anti-roll film cutting machine in above-mentioned edge, cutting mechanism includes first crossbar, second crossbar；First crossbar
It is connected with one with its push-rod electric machine that can be moved up, push-rod electric machine is fixed on the rack；The upper end of second crossbar
Several slide bars are installed with, second crossbar is arranged on the rack by sliding bar, and the end of slide bar is installed with and prevents from rack
The limited block to fall off；The both ends of first crossbar rotate respectively is provided with the first screw rod and the second screw rod, and the both ends of second crossbar are opened
Equipped with through-hole one, it is installed with sliding sleeve in through-hole one, turntable is provided on sliding sleeve, second crossbar is set in by sliding sleeve
On first screw rod and the second screw rod；The hand that can be moved up is threaded on first screw rod and the second screw rod
Wheel, handwheel lower end is detachably connected with turntable；Several cutting assemblies are provided between first crossbar and second crossbar；Described
The adjustment structure for adjusting adjacent cutting assembly distance is provided in first crossbar and second crossbar；The first crossbar
Side is additionally provided with for film refrigeration and smooth refrigeration flat configuration.
The working principle of the mechanism is such that film under the drive of rolling-up mechanism, and rolling-up mechanism pulls film, from
Cutting assembly is pulled through, and makes film slitting.Adjustment structure can make distance between cutting assembly more accurate.Refrigeration flat configuration can mention
The brittleness of high film, in cutting making that a large amount of heat cannot be generated makes film edge plucking or curling.
Prolonged cutting, causes cutting assembly temperature to rise, and cutting edge rust, cutting effect dies down, and passes through push-rod electric machine
First crossbar is driven to move up and down, first crossbar drives cutting assembly component to move up and down, and changes cutting part always, effectively
Guarantee that the temperature of cutting assembly will not be especially high, improves the service life of cutting assembly.It is arranged in cutting assembly in first crossbar
When in second crossbar, by rotating handwheel manually, the distance between first crossbar and second crossbar increase, so that cutting assembly
It is tauted, facilitates cutting.Sliding sleeve can be such that second crossbar freely moves up and down on the first screw rod and the second screw rod, conveniently cut
The installation and setting for cutting component can be driven after the turntable and handwheel on sliding sleeve top link together by rotation handwheel
The lifting of second crossbar.First crossbar is arranged on the rack by push-rod electric machine, and second crossbar is arranged on the rack by slide bar,
The position of first crossbar, second crossbar is limited, and the cut direction of cutting assembly and film is made to be at plumbness, is cut
Effect is more preferable.
In a kind of anti-roll film cutting machine in above-mentioned edge, slide calliper rule are installed in first crossbar and second crossbar.Slide calliper rule
As reference, it is conveniently used for the adjusting to cutting assembly.
In a kind of anti-roll film cutting machine in above-mentioned edge, cutting assembly includes cutter and several fixture blocks；Cutter
Both ends open up fixation hole, and bayonet one is offered on fixture block, and fixture block can be fastened in first crossbar or second crossbar by bayonet one,
And fixture block can move in first crossbar or second crossbar；The bayonet two perpendicular with bayonet one, fixture block energy are offered on fixture block
The both ends of cutter are installed in by bayonet two；It is provided with the through-hole two being connected with bayonet two on fixture block, is equipped in through-hole two
Close first crossbar one end of fixing bolt and the fixation hole on cutter, cutter has tip notch.
The width that fixture block is cut according to film is arranged in first crossbar and second crossbar；Cutter are arranged second
It on the bayonet two of the fixture block of cross bar, is fixed by screw rod, passes through the bayonet on the fixture block in lifting second crossbar, with first crossbar
Two is corresponding, and then declining second crossbar is inserted into cutter in the bayonet two on the fixture block in first crossbar, is bolted.
When cutter need replacing, the bolt on fixture block is removed, is removed from side by cutter, then cuts new
Cutter installs and fixes.Fixture block can move freely in first crossbar or second crossbar, when first crossbar and second crossbar
Between distance become larger, cutter are strained and fixed by fixture block.
In a kind of anti-roll film cutting machine in above-mentioned edge, cutter with a thickness of 0.4-0.5mm.
In a kind of anti-roll film cutting machine in above-mentioned edge, the through-hole three being connected with bayonet one is offered on fixture block, is led to
Anti-drop structure is provided in hole three；Anti-drop structure includes sleeve, spring, ball, and spring is installed in sleeve, and ball is fixed
On spring, sleeve is installed in through-hole three；One end of ball is located in bayonet one.
When fixture block card is set in first crossbar or second crossbar, ball can be pressed into sleeve by spring, in fixture block
After card is set completely, ball can be extruded from sleeve, then clasped first crossbar or second crossbar, prevented fixture block from first
Cross bar or second crossbar slide, and can guarantee that each fixture block was caught in is equidistant.
In a kind of anti-roll film cutting machine in above-mentioned edge, regulating mechanism includes several fixed links, articulation piece, micrometer,
In articulation piece rotation setting fixed link, and articulation piece can slide in fixed link；Micrometer is installed in the end of articulation piece, and thousand points
The distance between connected cutter of ruler energy precise measurement.Need to cut thin-film width it is smaller when, can be accurate by micrometer
The distance between cutter are measured, improve the precision of cutting.When not needing measurement, articulation piece is rotated, micrometer is made
It is detached from from the distance between adjacent knife blades.
In a kind of anti-roll film cutting machine in above-mentioned edge, refrigeration flat configuration includes upper formation plate, lower formation plate, support
Chassis, filler strip, hydraulic cylinder two；Support underframe is fixed on the rack, and lower formation plate is installed in support underframe top, in lower formation plate
With cavity, one end of lower formation plate offers the inlet opening being connected with cavity, and offers fluid hole in the other end；It is hydraulic
Cylinder two is fixed on the rack, and the output shaft of hydraulic cylinder two is straight down, and upper formation plate is installed in the output shaft of hydraulic cylinder two
End；Upper formation plate and lower formation plate form a thin film channel three, and filler strip is placed on lower formation plate；Cooling is installed in rack
Liquid case, tank for coolant by conduit with inlet opening and liquid storage hole by being connected respectively, the conduit that tank for coolant is connected with inlet opening
On be installed with constant flow pump.
When film passes through the thin film channel three between upper formation plate and lower formation plate, constant current pump startup is defeated by coolant liquid
It is sent into lower formation plate, the temperature of film is reduced by coolant liquid, make the reduction of film itself surface stress, reduce the softness of film
Degree, facilitates cutting.
Filler strip can easily control the height of thin film channel three, which can make film not wrinkle, which compares
Simply.
In a kind of anti-roll film cutting machine in above-mentioned edge, filler strip with a thickness of 1-1.5mm.
In a kind of anti-roll film cutting machine in above-mentioned edge, rolling-up mechanism includes winding bar one, winds bar two, cutting bed,
Winding bar one and winding bar two are detachably rotatably arranged in rack, and wind the top that bar one is located at winding bar two；Wind bar
One passes through third motor driven by the second motor driven, winding bar two；Several reels are detachably provided on winding bar one
One, it winds and is detachably provided with several reels two on bar two, reel one is mutually staggered with reel two；Cutting bed is solid
If on the rack, the upper and lower surfaces of cutting bed offer cutting mouth, it is respectively arranged with above and below cutting bed
For cutting the cutting structure of film.
The working principle of the mechanism is such that film winds film, reel one by winding bar one and winding bar two
It is mutually staggered with reel two；Make to be staggered between film and film, film is prevented to be torn in cutting mouth.Cutting knot
Structure can be such that film is truncated after the length for reaching needs.
In a kind of anti-roll film cutting machine in above-mentioned edge, anti-slip part is provided on winding bar one and winding bar two.It is anti-skidding
Portion can prevent reel one and reel two from skidding, and facilitate the fixation of reel one and reel two.
In a kind of anti-roll film cutting machine in above-mentioned edge, there is the button that can clasp film on reel one and reel two
Band.Being anchored to directly to push down film, then wind.
In a kind of anti-roll film cutting machine in above-mentioned edge, cutting structure includes knife rest, hydraulic cylinder three, micromotor, tooth
Take turns one, gear two, sliding block, cutter；Hydraulic cylinder three is fixed on the rack, and knife rest is installed in three output shaft end of hydraulic cylinder, knife rest
On offer sliding slot, gear one is rotatably arranged on one end of knife rest, and gear one is coaxially fixed with micromotor, and micromotor is fixed
On knife rest, gear two is rotatably arranged on the other end of knife rest；Chain is arranged on gear one and gear two and chain is threaded through
In sliding slot；Sliding block is slidably arranged in sliding slot and is connected with chain, mounting groove is offered on sliding block, cutter is installed in mounting groove
It is interior；The compressing structure for compressing film is additionally provided on the knife rest.The rising of three energy band movable knife rack of hydraulic cylinder or under
Drop, when micromotor drives gear one, gear two rotates, the chain-driving sliding block on gear one, gear two is mobile, and sliding block will
Cutter is moved to the film position for needing to cut off, and then three energy band movable knife rack of hydraulic cylinder cuts off film close to cutting bed.
In a kind of anti-roll film cutting machine in above-mentioned edge, compressing structure includes briquetting and fixed block, the fixed block
It is installed in knife rest lower part, fluted, described briquetting is opened up on fixed block and is fixed in groove by elastic component, the lower part of briquetting
Stretch out groove；Briquetting can lean with cutting bed.
When knife rest is close to cutting bed, briquetting is first contacted with cutting bed, and compresses film, then cutter again with it is thin
Film is contacted and is cut off.
In a kind of anti-roll film cutting machine in above-mentioned edge, there are three cutting edges for cutter.Cutter can be multiple by cutting off
Film band can also individually cut off film.
In a kind of anti-roll film cutting machine in above-mentioned edge, cutter with a thickness of 0.5-1mm.
Compared with prior art, the invention has the following advantages that
1, film to be cut is arranged to feeding roller, film is then cut by required width by cutting mechanism,
And pass through rolling-up mechanism splitting winding.Film tape adjacent after cutting is staggered by slitting block, facilitates winding；Heating roller can incite somebody to action
Film plates, and crimp film tape will not.The invention has the characteristics that good cutting effect.
2, for film under the drive of rolling-up mechanism, rolling-up mechanism pulls film, is pulled through from cutting assembly, makes film point
Item.Adjustment structure can make distance between cutting assembly more accurate.Refrigeration flat configuration can improve the brittleness of film, make in cutting
The a large amount of heat of generation, which cannot be generated, makes film edge plucking or curling.
3, film winds film by winding bar one and winding bar two, and reel one is mutually staggered with reel two；
Make to be staggered between film and film, film is prevented to be torn in cutting mouth.Cutting structure can make film reach needs
It is truncated after length.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the schematic diagram of slitting block in the present invention.
Fig. 3 is the schematic diagram of interim adjustment structure in the present invention.
Fig. 4 is the schematic diagram of cutting mechanism in the present invention.
Fig. 5 is the schematic diagram of cutting assembly in the present invention.
Fig. 6 is the enlarged drawing in Fig. 5 at B.
Fig. 7 is the schematic diagram that structure is cut off in the present invention.
Fig. 8 is the enlarged drawing in Fig. 1 at A.
Fig. 9 is the position view of reel one and reel two in the present invention.
In figure, 1, rack；2, feeding roller；3, extension roller；4, glutinous roller is glued；5, tension structure；6, cutting mechanism；7, winder
Structure；8, heating roller；9, slitting block；10, ceramic heating pipe；11, compression roller；12, movable block；13, rotary table；14, eccentric rod；15,
Rotating bar；16, help roll；17, hydraulic cylinder one；18, crane；19, cursor；20, roller one；21, roller two；22, hole
One；23, hole two；24, shim one；25, shim two；26, first crossbar；27, second crossbar；28, push-rod electric machine；29,
Slide bar；30, the first screw rod；31, the second screw rod；32, sliding sleeve；33, turntable；34, handwheel；35, cutting assembly；36, it cuts
Knife；37, fixture block；38, tip notch；39, sleeve；40, spring；41, ball；42, fixed link；43, articulation piece；44, micrometer；
45, upper formation plate；46, lower formation plate；47, support underframe；48, filler strip；49, hydraulic cylinder two；50, tank for coolant；51, bar is wound
One；52, bar two is wound；53, cutting bed；54, reel one；55, reel two；56, knife rest；57, hydraulic cylinder three；58, miniature
Motor；59, gear one；60, gear two；61, sliding block；62, cutter；63, briquetting；64, fixed block；65, groove；66, elastic component.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 9, a kind of film cutting machine that edge is anti-roll, including rack 1, rotation, which is provided with, in rack 1 send
Expect roller 2, the side of feeding roller 2, which successively rotates, is provided with several extension rollers 3 and viscous glutinous roller 4；Extension roller 3 and viscous glutinous roller 4 rotate
It is arranged in rack 1；In the implementation case, extension roller 3 passes through the driving rotation of stand-by motor one；Viscous glutinous roller 4 passes through auxiliary electricity
The driving rotation of machine two is provided with the tension structure 5 for stretched film between extension roller 3 and viscous glutinous roller 4；It is viscous to stick the separate of roller 4
3 side of extension roller is also disposed with for film slitting and can control the cutting mechanism 6 of film slitting width and for cutting
The rolling-up mechanism 7 of rear film is disposed with the heating anti-roll for film tape edge between cutting mechanism 6 and rolling-up mechanism 7
Roller 8 and the slitting block 9 that can interlock separated by adjacent films item after cutting, slitting block 9 and heating roller 8 are installed in rack 1.At this
In case study on implementation, heating roller 8 passes through the driving rotation of stand-by motor three.
The working principle of the invention is such that for film to be cut to be arranged to feeding roller 2, then passes through cutting mechanism 6
Film is cut into required width, and passes through 7 splitting winding of rolling-up mechanism.
Film tape adjacent after cutting is staggered by slitting block 9, facilitates winding；Heating roller 8 can plate film, make thin
Film item will not crimp.The invention has the characteristics that good cutting effect.
Specifically, 3 surface of extension roller offers the extension line to extend from middle part to both ends.Extension line can allow film extending
Roller 3 is pullled out, make film will not fold together.
Specifically, it is installed with ceramic heating pipe 10 in heating roller 8, compression roller 11, compression roller 11 are provided with above heating roller 8
It can lean with heating roller 8, compression roller 11 is arranged in rack 1 by an interim adjustment structure, and interim adjustment structure includes sliding
The movable block 12 being arranged in rack 1, the rotary table 13 and eccentric rod 14 that are rotatably arranged in rack 1 are moved, is offered on rotary table 13
Eccentric orfice, 14 one end of eccentric rod are rotatably connected in eccentric orfice, and the other end of eccentric rod 14 is rotatably connected on movable block 12, circle
Rotating bar 15 is installed on platform 13, compression roller 11 is rotatably arranged on movable block 12.
In the implementation case, heating roller 8 passes through the driving rotation of stand-by motor three.The heating efficiency of ceramic heating pipe 10
It is high.Rotation rotating bar 15 manually, rotary table 13 rotate, and pull eccentric rod 14 by rotary table 13, make between compression roller 11 and heating roller 8
There is gap, facilitates the setting of film.
Specifically, the top rotation for gluing glutinous roller 4 is provided with the help roll 16 that can be leant with viscous glutinous roller 4, help roll 16 with
One is connected with its lifting structure moved up；Lifting structure includes hydraulic cylinder 1, crane 18, hydraulic cylinder one
17 be installed in rack 1 and output shaft straight down, crane 18 is resiliently arranged in the output shaft end of hydraulic cylinder 1, auxiliary
Roller 16 is rotatably arranged on crane 18.In the implementation case, between crane 18 and the output shaft end of hydraulic cylinder 1
It is connected by pressure spring.Viscous glutinous roller 4 has the function of preferably viscous film, facilitates the transport of film, help roll 16 and viscous glutinous 4 phase of roller
Against first is that conveying for convenience, second is that facilitating subsequent cutting in order to which film extrusion is smooth.Lifting structure is for convenience
Film is easily arranged between help roll 16 and viscous glutinous roller 4.
Specifically, tension structure 5 includes several cursors 19 being hinged in rack 1, and 19 lower part of cursor is provided with torsion
Spring, the torsional spring can be such that cursor 19 resets within the scope of the predetermined angle being able to rotate；The end rotation setting roller of cursor 19
One 20 and roller 2 21, a winding channel that film can be allowed to wear is formed between roller 1 and roller 2 21.In this implementation case
In example, it is considered as 0 ° when cursor 19 is static, the angle which can allow cursor 19 to rotate is 0-60 °.Due to film itself
Elasticity it is poor, need a tension structure 5 that film is kept to be constantly in tensioning state, and the film of cutting position can be made to be in taut
Tight state facilitates cutting.
Specifically, the hole 1 and hole 2 23 for wearing slitting rear film are offered on slitting block 9, in this implementation
In case, hole 1 is located at the top in hole 2 23, the inner surface polishing in hole 1 and hole 2 23.It is opened on slitting block 9
Equipped with bayonet one that is several equidistant alternate and being connected with hole 1, it can block on bayonet one and set shim 1, shim one
24 can be separated into a hole 1 several thin film channels one；In the implementation case, it is that a hole 1 is total that bayonet one, which opens up length,
Long 3/4ths.Bayonet two that is several equidistant alternate and being connected with hole 2 23, energy on bayonet two are offered on slitting block 9
Card sets shim 2 25, and hole 2 23 can be separated into several thin film channels two by shim 2 25；In the implementation case, bayonet
Two open up 3/4ths that length is 2 23 overall length of a hole.Thin film channel one is staggered with about two thin film channels.According to thin
Shim 1 is sequentially clamped in bayonet one by the width of film item, forms corresponding thin film channel one, shim 2 25 is successively blocked
Card inlet two forms corresponding thin film channel two.The width of reel is greater than the width of film, if all reels are arranged in
On one winding bar, then the width that all reels are added is much larger than the overall width of film, so needing in advance to hand over film
Mistake separates, and guarantees the winding of subsequent thin film.
Specifically, cutting mechanism 6 includes first crossbar 26, second crossbar 27；First crossbar 26 and one with its can upwards or
The push-rod electric machine 28 that person moves down is connected, and push-rod electric machine 28 is installed in rack 1；The upper end of second crossbar 27 is installed with several
Slide bar 29, in the implementation case, the quantity of slide bar 29 is two, and second crossbar 27 is slidably arranged in rack 1 by slide bar 29
On, the end of slide bar 29 is installed with the limited block for preventing falling off from rack 1；The both ends of first crossbar 26 rotate be provided with respectively
First screw rod 30 and the second screw rod 31, the both ends of second crossbar 27 offer through-hole one, and sliding sleeve 32 is installed in through-hole one, sliding
Turntable 33 is provided on dynamic set 32, second crossbar 27 is set on the first screw rod 30 and the second screw rod 31 by sliding sleeve 32；
Be threaded with the handwheel 34 that can be moved up on first screw rod 30 and the second screw rod 31,34 lower end of handwheel with turn
Dynamic platform 33 is detachably connected；Several cutting assemblies 35 are provided between first crossbar 26 and second crossbar 27；First crossbar 26 with
The adjustment structure for adjusting adjacent 35 distance of cutting assembly is provided in second crossbar 27；26 side of first crossbar is also set up
Have for film refrigeration and smooth refrigeration flat configuration.
The working principle of the mechanism is such that film under the drive of rolling-up mechanism 7, and rolling-up mechanism 7 pulls film,
It is pulled through from cutting assembly 35, makes film slitting.Adjustment structure can make distance between cutting assembly 35 more accurate.Freeze smooth knot
Structure can improve the brittleness of film, and in cutting making that a large amount of heat cannot be generated makes film edge plucking or curling.
Prolonged cutting, causes 35 temperature of cutting assembly to rise, and cutting edge rust, cutting effect dies down, and passes through push rod electricity
Machine 28 drives first crossbar 26 to move up and down, and first crossbar 26 drives 35 component of cutting assembly to move up and down, and makes cutting part one
Straight variation, the temperature that cutting assembly 35 is effectively ensured will not be especially high, improves the service life of cutting assembly 35.In cutting assembly
35 settings are when in first crossbar 26 and second crossbar 27, by rotating handwheel 34, first crossbar 26 and second crossbar 27 manually
The distance between increase so that cutting assembly 35 is tauted, facilitate cutting.Sliding sleeve 32 can make second crossbar 27 freely
It is moved up and down on one screw rod 30 and the second screw rod 31, facilitates the installation and setting of cutting assembly 35, in turning for 32 top of sliding sleeve
After dynamic platform 33 links together with handwheel 34, the lifting of second crossbar 27 can be driven by rotation handwheel 34.First crossbar 26 is logical
It crosses push-rod electric machine 28 to be arranged in rack 1, second crossbar 27 is arranged in rack 1 by slide bar 29, first crossbar 26, and second is horizontal
The position of bar 27 is limited, and so that the cut direction of cutting assembly 35 and film is at plumbness, cutting effect is more preferable.
Specifically, slide calliper rule are installed in first crossbar 26 and second crossbar 27.Slide calliper rule are conveniently used for as reference to cutting
Cut the adjusting of component 35.
Specifically, cutting assembly 35 includes cutter 36 and several fixture blocks 37；The both ends of cutter 36 open up fixation hole, folder
Bayonet one is offered on block 37, fixture block 37 can be fastened in first crossbar 26 or second crossbar 27 by bayonet one, and fixture block 37
It can be moved in first crossbar 26 or second crossbar 27；The bayonet two perpendicular with bayonet one, fixture block 37 are offered on fixture block 37
The both ends of cutter 36 can be installed in by bayonet two；The through-hole two being connected with bayonet two is provided on fixture block 37, in through-hole two
It is equipped with fixing bolt and passes through the fixation hole on cutter 36,26 one end of close first crossbar of cutter 36 is cut with tip
Mouth 38.
The width that fixture block 37 is cut according to film is arranged in first crossbar 26 and second crossbar 27；Cutter 36 are set
It sets on the bayonet two of the fixture block 37 of second crossbar 27, is fixed by screw rod, by being lifted second crossbar 27, with first crossbar 26
On fixture block 37 on bayonet two it is corresponding, then declining second crossbar 27 makes cutter 36 be inserted into the fixture block 37 in first crossbar 26
On bayonet two in, be bolted.
When cutter 36 need replacing, the bolt on fixture block 37 is removed, is removed from side by cutter 36, then will
New cutter install and fix.Fixture block 37 can move freely in first crossbar 26 or second crossbar 27, when the first cross
Distance becomes larger between bar 26 and second crossbar 27, and cutter 36 are strained and fixed by fixture block 37.
Specifically, cutter 36 with a thickness of 0.4-0.5mm.
Specifically, the through-hole three being connected with bayonet one is offered on fixture block 37, is provided with anti-drop structure in through-hole three；
Anti-drop structure includes sleeve 39, spring 40, ball 41, and spring 40 is installed in sleeve 39, and ball 41 is installed on spring 40,
Sleeve 39 is installed in through-hole three；One end of ball 41 is located in bayonet one.
When the card of fixture block 37 is set in first crossbar 26 or second crossbar 27, ball 41 can be pressed into sleeve by spring 40
In 39, after in fixture block 37, card is set completely, ball 41 can be extruded from sleeve 39, then clasp first crossbar 26 or the second
Cross bar 27 prevents fixture block 37 from sliding from first crossbar 26 or second crossbar 27, and can guarantee the distance that each fixture block 37 is caught in
It is equal.
Specifically, regulating mechanism includes several fixed links 42, articulation piece 43, micrometer 44, and the rotation setting of articulation piece 43 is solid
In fixed pole 42, and articulation piece 43 can slide in fixed link 42；Micrometer 44 is installed in the end of articulation piece 43,44 energy of micrometer
The distance between connected cutter 36 of precise measurement.In the implementation case, fixed link 42 is installed in 26 He of first crossbar respectively
In second crossbar 27.Need to cut thin-film width it is smaller when, can accurately will be between cutter 36 by micrometer 44
Range measurement goes out, and improves the precision of cutting.Do not need measurement when, rotate articulation piece 43, make micrometer 44 from adjacent knife blades it
Between distance be detached from.
Specifically, refrigeration flat configuration includes upper formation plate 45, lower formation plate 46, support underframe 47, filler strip 48, hydraulic cylinder
2 49；Support underframe 47 is installed in rack 1, and lower formation plate 46 is installed in 47 top of support underframe, is had in lower formation plate 46
Cavity, one end of lower formation plate 46 offers the inlet opening being connected with cavity, and offers fluid hole in the other end；Hydraulic cylinder
2 49 are installed in rack 1, and the output shaft of hydraulic cylinder 2 49 is straight down, and upper formation plate 45 is installed in the defeated of hydraulic cylinder 2 49
The end of shaft；Upper formation plate 45 forms a thin film channel three with lower formation plate 46, and filler strip 48 is placed on lower formation plate 46；Machine
Tank for coolant 50 is installed on frame 1, tank for coolant 50 by conduit with inlet opening and liquid storage hole by being connected respectively, tank for coolant
Constant flow pump is installed on 50 conduits being connected with inlet opening.
When film passes through the thin film channel three between upper formation plate 45 and lower formation plate 46, constant current pump startup will be cooled down
Liquid is conveyed into lower formation plate 46, and the temperature of film is reduced by coolant liquid, is made the reduction of film itself surface stress, is reduced film
Pliability, facilitate cutting.
Filler strip 48 can easily control the height of thin film channel three, which can make film not wrinkle, the structure ratio
It is relatively simple.
Specifically, filler strip 48 with a thickness of 1-1.5mm.
Specifically, rolling-up mechanism 7 includes winding bar 1, winding bar 2 52, cutting bed 53, winds bar 1 and winding bar
2 52 are detachably rotatably arranged in rack 1, and wind the top that bar 1 is located at winding bar 2 52；Bar 1 is wound by the
Two motor drivens, winding bar 2 52 pass through third motor driven；Several reels 1 are detachably provided on winding bar 1,
Several reels 2 55, reel 1 and the interlaced setting of reel 2 55 are detachably provided on winding bar 2 52；?
In the implementation case, the size that the size in reel 1 can cut width according to actual film is arranged, and in winding bar one
One 54 size of reel on 51 can be inconsistent；Size in reel 2 55 can be set according to the size that actual film cuts width
It sets, and 2 55 size of reel on winding bar 2 52 can be inconsistent；Cutting bed 53 is installed in rack 1, cutting bed 53
Upper and lower surfaces offer cutting mouth, and the cutting of cutting film is separately provided for above and below cutting bed 53
Structure.
The working principle of the mechanism is such that film winds film, winding by winding bar 1 and winding bar 2 52
Cylinder 1 and the interlaced setting of reel 2 55；Make to be staggered between film and film, prevents film from being torn in cutting mouth
It splits.Cutting structure can be such that film is truncated after the length for reaching needs.
Specifically, anti-slip part is provided on winding bar 1 and winding bar 2 52.Anti-slip part can prevent one 54 He of reel
Reel 2 55 skids, and facilitates the fixation of reel 1 and reel 2 55.
Specifically, there is the cingulum that can clasp film on reel 1 and reel 2 55.Being anchored to can be directly by film
It pushes down, then winds.
Specifically, cutting structure includes knife rest 56, hydraulic cylinder 3 57, micromotor 58, gear 1, gear 2 60, slides
Block 61, cutter 62；Hydraulic cylinder 3 57 is installed in rack 1, and knife rest 56 is installed in 3 57 output shaft end of hydraulic cylinder, on knife rest 56
Sliding slot is offered, gear 1 is rotatably arranged on one end of knife rest 56, and gear 1 is coaxial fixed with micromotor 58, micro electric
Machine 58 is installed on knife rest 56, and gear 2 60 is rotatably arranged on the other end of knife rest 56；It is arranged on gear 1 and gear 2 60
There is chain and chain is threaded through in sliding slot；Sliding block 61 is slidably arranged in sliding slot and is connected with chain, offers on sliding block 61
Mounting groove, cutter 62 are installed in mounting groove；The compressing structure for compressing film is additionally provided on knife rest 56.Hydraulic cylinder 3 57
The rising or decline of energy band movable knife rack 56, when micromotor 58 drives gear 1, gear 2 60 rotates, gear 1,
Chain-driving sliding block 61 on gear 2 60 is mobile, and cutter 62 is moved to the film position for needing to cut off by sliding block 61, then liquid
3 57 energy band movable knife rack 56 of cylinder pressure cuts off film close to cutting bed 53.
Specifically, compressing structure includes briquetting 63 and fixed block 64, and fixed block 64 is installed in 56 lower part of knife rest, fixed block 64
On open up fluted 65, briquetting 63 is fixed in groove 65 by elastic component 66, and groove 65 is stretched out in the lower part of briquetting 63；Briquetting 63
It can lean with cutting bed 53.
Knife rest 56 to cutting bed 53 close to when, briquetting 63 is first contacted with cutting bed 53, and compresses film, is then cut
Knife 62 again with film contacts and cut off.
Specifically, there are three cutting edges for the tool of cutter 62.Cutter 62 can be by cutting off multiple film bands, can also individually will be thin
Film cutting.
Specifically, cutter 62 with a thickness of 0.5-1mm.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of film cutting machine that edge is anti-roll, including rack, which is characterized in that rotation is provided with feeding in the rack
Roller, the side of feeding roller, which successively rotates, is provided with several extension rollers and viscous glutinous roller；Extension roller and viscous glutinous roller are rotatably arranged on machine
On frame；The tension structure for stretched film is provided between extension roller and viscous glutinous roller；The separate extension roller of the viscous glutinous roller
Side is also disposed with for the cutting mechanism of film slitting and the rolling-up mechanism for cutting rear film, cutting mechanism and receipts
It is disposed with the heating roller anti-roll for film tape edge between volume mechanism and adjacent films item after cutting can staggeredly be separated
Slitting block, slitting block and heating roller are fixed on the rack；The cutting mechanism includes first crossbar, second crossbar；First
Cross bar is connected with one with its push-rod electric machine that can be moved up, and push-rod electric machine is fixed on the rack；Second crossbar
Upper end is installed with several slide bars, and second crossbar is arranged on the rack by sliding bar, and the end of slide bar, which is installed with, prevents slave
The limited block to fall off on frame；The both ends of first crossbar rotate respectively is provided with the first screw rod and the second screw rod, and the two of second crossbar
End offers through-hole one, and sliding sleeve is installed in through-hole one, and turntable is provided on sliding sleeve, and second crossbar passes through sliding sleeve set
It is located on the first screw rod and the second screw rod；Being threaded on first screw rod and the second screw rod can move up
Handwheel, handwheel lower end are detachably connected with turntable；Several cutting assemblies are provided between first crossbar and second crossbar；It is described
First crossbar and second crossbar on be provided with adjustment structure for adjusting adjacent cutting assembly distance；Described first is horizontal
Bar side is additionally provided with for film refrigeration and smooth refrigeration flat configuration；Cutting assembly includes cutter and several fixture blocks；
The both ends of cutter open up fixation hole, and bayonet one is offered on fixture block, and fixture block can be fastened on first crossbar or by bayonet one
On two cross bars, and fixture block can move in first crossbar or second crossbar；The bayonet perpendicular with bayonet one is offered on fixture block
Two, fixture block can be installed in the both ends of cutter by bayonet two；The through-hole two being connected with bayonet two, through-hole two are provided on fixture block
It is inside equipped with fixing bolt and passes through the fixation hole on cutter, close first crossbar one end of cutter has tip notch；
The through-hole three being connected with bayonet one is offered on fixture block, is provided with anti-drop structure in through-hole three；Anti-drop structure includes set
Cylinder, spring, ball, spring are installed in sleeve, and ball is installed on spring, and sleeve is installed in through-hole three；One end of ball
In bayonet one.
2. a kind of anti-roll film cutting machine in edge according to claim 1, which is characterized in that the extension roller surface
Offer the extension line to extend from middle part to both ends.
3. a kind of anti-roll film cutting machine in edge according to claim 1, which is characterized in that solid in the heating roller
Equipped with ceramic heating pipe, it is provided with compression roller above heating roller, compression roller can lean with heating roller, and compression roller is interim by one
Adjustment structure is arranged on the rack, and the interim adjustment structure includes the movable block being slidably arranged in rack, rotation setting
Rotary table and eccentric rod on the rack offer eccentric orfice on the rotary table, and described eccentric rod one end is rotatably connected on partially
In heart hole, the other end of eccentric rod is rotatably connected on movable block, and rotating bar, the compression roller are installed on the rotary table
It is rotatably arranged on movable block.
4. a kind of anti-roll film cutting machine in edge according to claim 1, which is characterized in that described glues the upper of glutinous roller
Side's rotation is provided with the help roll that can be leant with viscous glutinous roller, the lifting structure that help roll and one move up with it
It is connected；Lifting structure includes hydraulic cylinder one, crane, hydraulic cylinder one it is fixed on the rack and output shaft straight down, crane
It is resiliently arranged in the output shaft end of hydraulic cylinder one, help roll is rotatably arranged on crane.
5. a kind of anti-roll film cutting machine in edge according to claim 1, which is characterized in that the tension structure packet
Hinged several cursors on the rack are included, cursor lower part is provided with torsional spring, which can make cursor pre- what is be able to rotate
If being resetted in angular range；The end rotation setting roller one and roller two of cursor, form one between roller one and roller two
The winding channel that film can be allowed to wear.
6. a kind of anti-roll film cutting machine in edge according to claim 1, which is characterized in that opened on the slitting block
Offered equipped with the hole one and hole two for wearing slitting rear film, on slitting block it is several equidistantly alternate and with a Kong Yixiang
The bayonet one of connection can block on bayonet one and set shim one, and hole one can be separated into several thin film channels one by shim one；Point
Bayonet two that is several equidistant alternate and being connected with hole two is offered on stick, can be blocked on bayonet two and be set shim two, separate
Piece two can be by hole two compartment at several thin film channels two.
7. a kind of anti-roll film cutting machine in edge according to claim 1, which is characterized in that the smooth knot of the refrigeration
Structure includes upper formation plate, lower formation plate, support underframe, filler strip, hydraulic cylinder two；Support underframe is fixed on the rack, lower formation plate
It is installed in support underframe top, there is cavity in lower formation plate, one end of lower formation plate offers the feed liquor being connected with cavity
Hole, and fluid hole is offered in the other end；Hydraulic cylinder two is fixed on the rack, and the output shaft of hydraulic cylinder two is straight down, on
Formation plate is installed in the end of the output shaft of hydraulic cylinder two；Upper formation plate and lower formation plate form a thin film channel three, and filler strip is put
It sets on lower formation plate；Tank for coolant is installed in rack, tank for coolant by passing through conduit and inlet opening and liquid storage hole respectively
It is connected, is installed with constant flow pump on the conduit that tank for coolant is connected with inlet opening.
8. a kind of anti-roll film cutting machine in edge according to claim 1, which is characterized in that the rolling-up mechanism packet
Winding bar one, winding bar two, cutting bed are included, winding bar one and winding bar two are detachably rotatably arranged in rack, and wind bar
One is located at the top of winding bar two；Bar one is wound by the second motor driven, winding bar two passes through third motor driven；Wind bar
It is detachably provided with several reels one on one, winds and is detachably provided with several reels two on bar two, reel one and receipts
Reel two is mutually staggered；Cutting bed is fixed on the rack, and the upper and lower surfaces of cutting bed offer cutting mouth, cuts
The cutting structure of cutting film is separately provided for above and below the ceding of Taiwan.
9. a kind of anti-roll film cutting machine in edge according to claim 8, which is characterized in that the cutting structure packet
Include knife rest, hydraulic cylinder three, micromotor, gear one, gear two, sliding block, cutter；Hydraulic cylinder three is fixed on the rack, and knife rest is solid
Be located at three output shaft end of hydraulic cylinder, offer sliding slot on knife rest, gear one is rotatably arranged on one end of knife rest, gear one with it is micro-
Type motor coaxle is fixed, and micromotor is installed on knife rest, and gear two is rotatably arranged on the other end of knife rest；Gear one and gear
It is arranged with chain on two and chain is threaded through in sliding slot；Sliding block is slidably arranged in sliding slot and is connected with chain, opens on sliding block
Equipped with mounting groove, cutter is installed in mounting groove；The compressing structure for compressing film is additionally provided on the knife rest；It compresses
Structure includes briquetting and fixed block, and the fixed block is installed in knife rest lower part, fluted, described briquetting is opened up on fixed block
It is fixed in groove by elastic component, groove is stretched out in the lower part of briquetting；Briquetting can lean with cutting bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810127444.XA CN108408455B (en) | 2018-02-08 | 2018-02-08 | A kind of film cutting machine that edge is anti-roll |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127444.XA CN108408455B (en) | 2018-02-08 | 2018-02-08 | A kind of film cutting machine that edge is anti-roll |
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| CN108408455B true CN108408455B (en) | 2019-08-16 |
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| CN109203051A (en) * | 2018-08-30 | 2019-01-15 | 中国兵器装备集团自动化研究所 | A kind of film automatic cutting device |
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| CN112406147B (en) * | 2020-10-27 | 2021-07-02 | 江华诚德新型材料有限公司 | Degradable composite mulching film forming process |
| CN112678579A (en) * | 2020-12-30 | 2021-04-20 | 祝红彬 | Winding system with safe anti-tearing function for film production |
| CN112897135B (en) * | 2021-02-23 | 2022-09-30 | 重庆富美包装印务有限公司 | Conveying roller angle adjusting structure |
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