CN115321227A - Antistatic BOPP film and preparation method and preparation device thereof - Google Patents
Antistatic BOPP film and preparation method and preparation device thereof Download PDFInfo
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- CN115321227A CN115321227A CN202211032983.8A CN202211032983A CN115321227A CN 115321227 A CN115321227 A CN 115321227A CN 202211032983 A CN202211032983 A CN 202211032983A CN 115321227 A CN115321227 A CN 115321227A
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- 239000011127 biaxially oriented polypropylene Substances 0.000 title claims abstract description 46
- 229920006378 biaxially oriented polypropylene Polymers 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 128
- 239000012535 impurity Substances 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910021389 graphene Inorganic materials 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000007822 coupling agent Substances 0.000 claims description 4
- 239000002105 nanoparticle Substances 0.000 claims description 4
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 4
- 229920005575 poly(amic acid) Polymers 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
- C08J2479/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2479/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of film manufacturing, in particular to an anti-static BOPP film, a preparation method and a preparation device thereof, and the anti-static BOPP film comprises a base and a cleaning assembly, wherein the cleaning assembly comprises a lower cleaning roller, a hydraulic cylinder, a telescopic rod, a control motor, a rotating rod, an upper cleaning roller and a cleaning plate, the prepared film is conveyed between the lower cleaning roller and the upper cleaning roller, the hydraulic cylinder is started, the telescopic rod is driven by power output by the output end of the hydraulic cylinder to stretch and retract, so that the upper cleaning roller is driven to move up and down, films with different thicknesses are clamped between the lower cleaning roller and the upper cleaning roller, then the lower cleaning roller and the upper cleaning roller are rotated, so that the cleaning plate is driven to rotate, so that the cleaning plate cleans impurities attached to the upper surface and the lower surface of the film, and the omnibearing cleaning of the impurities attached to the film is cleaned, so that harmful substances in the impurities attached to the film are prevented from being wound together with the film in the preparation process to cause corrosion and pollution of the film.
Description
Technical Field
The invention relates to the technical field of film manufacturing, in particular to an anti-static BOPP film and a preparation method and a preparation device thereof.
Background
The BOPP film is a common daily article in daily life, is widely used in various industries, and is prepared by adopting a film preparation device in the prior art.
The film that current preparation facilities obtained is carrying out the rolling back, because the wind-up roll is through the bolt fastening in the frame, needs one by one dismantle the screw get off just can dismantle the unloading with the wind-up roll to make the dismantlement step comparatively loaded down with trivial details, consequently adopt to rotate the knob and drive the curb plate and remove and dismantle the wind-up roll, thereby simplified the dismantlement step of wind-up roll.
The existing BOPP film is immediately rolled and cut after the preparation, and the cleaning assembly is not arranged, so that harmful substances in impurities adhered to the BOPP film in the preparation process can be rolled along with the BOPP film, and the BOPP film is easily corroded and polluted.
Disclosure of Invention
The invention aims to provide an anti-static BOPP film, a preparation method and a preparation device thereof, which solve the technical problems that the conventional BOPP film is immediately rolled and cut after being prepared, and harmful substances in impurities adhered to the BOPP film in the preparation process can be rolled along with the BOPP film due to the fact that a cleaning component is not arranged, so that the BOPP film is easily corroded and polluted.
In order to achieve the purpose, the invention provides an anti-static BOPP film preparation device, which comprises a base and a cleaning component, wherein the base is provided with a groove; clean subassembly includes lower cleaning roller, pneumatic cylinder, telescopic link, control motor, dwang, goes up cleaning roller and cleaning plate, lower cleaning roller with the base is connected, and is located the top of base, pneumatic cylinder fixed mounting is in the upper surface of base, the telescopic link with the output of pneumatic cylinder is connected, and is located the upper surface of pneumatic cylinder, control motor fixed mounting be in the upper end of telescopic link, the dwang with control motor's output is connected, and is located control motor keeps away from one side of telescopic link, it is in to go up cleaning roller fixed mounting the dwang is kept away from control motor's one end, the cleaning plate is used for clearing up the impurity on the film.
The cleaning assembly further comprises a driving motor and a rotating shaft, and the driving motor is fixedly arranged on the upper surface of the base; the both sides of pivot respectively with driving motor's output with lower cleaning roller is connected, the pivot is located driving motor with between the cleaning roller down.
The anti-static BOPP film preparation device further comprises a winding component, and the winding component is used for winding the prepared film.
The winding assembly comprises a steering motor and a connecting rod, and the steering motor is fixedly mounted on the upper surface of the base; the connecting rod with turn to the output of motor and be located turn to the motor and keep away from one side of base.
The winding assembly further comprises a guide rail, a sliding block and a winding roller, and the guide rail is fixedly installed at one end, far away from the steering motor, of the connecting rod; the sliding block is connected with the guide rail in a sliding manner and is positioned on one side of the guide rail, which is far away from the connecting rod; and the winding roller is fixedly arranged on one side of the sliding block far away from the guide rail.
The invention also provides a preparation method of the anti-static BOPP film, which comprises the following steps:
conveying the prepared film between a lower cleaning roller and an upper cleaning roller, starting a hydraulic cylinder, driving a telescopic rod to stretch by power output by an output end of the hydraulic cylinder so as to drive the upper cleaning roller to move up and down, and clamping the film between the lower cleaning roller and the upper cleaning roller;
starting a driving motor, wherein the power output by the output end of the driving motor drives a rotating shaft to rotate so as to drive the lower cleaning roller to rotate;
starting a control motor, wherein the power output by the output end of the control motor drives a rotating rod to rotate so as to drive the upper cleaning roller to rotate;
the lower cleaning roller and the upper cleaning roller rotate to drive the cleaning plate to rotate, and impurities attached to the upper surface and the lower surface of the film are cleaned;
the film after will clearing up conveys on the wind-up roll, starts to turn to the motor, the power drive connecting rod of turning to the output of motor rotates to drive the wind-up roll rotates, realizes right the rolling of film.
The invention also provides an antistatic BOPP film, which comprises the following components in parts by weight: 100 parts of polypropylene, 4-6 parts of nano nickel oxide, 100 parts of organic silicon, 5-8 parts of a coupling agent, 8-12 parts of a catalyst, 4-6 parts of an adhesion additive, 3-8 parts of graphene, 1-3 parts of graphene oxide, 2-5 parts of SiC nano particles and 20-40 parts of a polyamic acid solution.
According to the anti-static BOPP film, the preparation method and the preparation device thereof, the prepared film is conveyed between the lower cleaning roller and the upper cleaning roller, the hydraulic cylinder is started, so that the power output by the output end of the hydraulic cylinder drives the telescopic rod to stretch and retract, the upper cleaning roller is driven to move up and down, the film can be clamped between the lower cleaning roller and the upper cleaning roller, films with different thicknesses can be clamped, then the lower cleaning roller and the upper cleaning roller are rotated, the cleaning plate is driven to rotate, the impurities attached to the upper surface and the lower surface of the film are cleaned by the cleaning plate, and the impurities attached to the film are cleaned in all directions, so that the situation that the film is corroded and polluted due to the fact that harmful substances in the impurities attached to the film are wound along with the film in the preparation process is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of an antistatic BOPP film manufacturing apparatus according to a first embodiment of the present invention.
Fig. 2 is a schematic view illustrating the connection of the fixed plate and the rotating plate according to the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a winding assembly of an antistatic BOPP film preparation apparatus according to a second embodiment of the present invention.
Fig. 4 is a schematic view of the connection of the guide rail and the slider according to the second embodiment of the present invention.
Fig. 5 is a flowchart illustrating the steps of a method for manufacturing an anti-static BOPP film according to a third embodiment of the present invention.
In the figure: 101-base, 102-cleaning component, 103-lower cleaning roller, 104-hydraulic cylinder, 105-telescopic rod, 106-control motor, 107-rotating rod, 108-upper cleaning roller, 109-cleaning plate, 110-driving motor, 111-rotating shaft, 112-fixing plate, 113-rotating plate, 201-winding component, 202-steering motor, 203-connecting rod, 204-guide rail, 205-sliding block, 206-winding roller, 207-limiting block and 208-handle.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, and the embodiments described below with reference to the accompanying drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention.
The first embodiment:
referring to fig. 1 and 2, wherein fig. 1 is a schematic view of an overall structure of an anti-static BOPP film manufacturing apparatus, and fig. 2 is a schematic view of a connection between a fixed plate 112 and a rotating plate 113, the invention provides an anti-static BOPP film manufacturing apparatus, which includes a base 101 and a cleaning assembly 102, the cleaning assembly 102 includes a lower cleaning roller 103, a hydraulic cylinder 104, an expansion link 105, a control motor 106, a rotating rod 107, an upper cleaning roller 108, a cleaning plate 109, a driving motor 110 and a rotating shaft 111, and the cleaning plate 109 includes a fixed plate 112 and a rotating plate 113.
In this embodiment, the cleaning assembly 102 is located above the base 101, so as to clean impurities attached to the film before rolling the prepared film, thereby preventing the film from being corroded due to harmful substances in the impurities on the film.
Wherein, lower cleaning roller 103 with base 101 is connected, and is located base 101's top, pneumatic cylinder 104 fixed mounting be in base 101's upper surface, telescopic link 105 with pneumatic cylinder 104's output is connected, and is located pneumatic cylinder 104's upper surface, control motor 106 fixed mounting be in the upper end of telescopic link 105, dwang 107 with control motor 106's output is connected, and is located control motor 106 keeps away from one side of telescopic link 105, go up cleaning roller 108 fixed mounting be in the dwang 107 is kept away from the one end of control motor 106, cleaning plate 109 is used for clearing up the impurity on the film, cleaning roller 103 is in down the base 101 top rotates, the output of pneumatic cylinder 104 with telescopic link 105 is connected, and the drive telescopic link 105 is flexible, thereby drives control motor 106 reciprocates, and then drives go up cleaning roller 108 and reciprocate, the output of control motor 106 with the dwang 107 is connected, and the drive 107 rotates, thereby drive go up cleaning roller 108 rotates, lower cleaning roller 103 with all install on last cleaning roller 108 thereby cleaning plate 109 makes the cleaning plate 109 carry out all-round impurity of cleaning belt about to two.
Secondly, the driving motor 110 is fixedly installed on the upper surface of the base 101; the both sides of pivot 111 respectively with driving motor 110's output with lower cleaning roller 103 is connected, pivot 111 is located driving motor 110 with between the cleaning roller 103 down, driving motor 110's output with pivot 111 is connected, and the drive pivot 111 rotates, thereby can drive cleaning roller 103 rotates down.
Meanwhile, the fixing plate 112 is fixedly installed at an outer side of the upper cleaning roller 108; the rotating plate 113 is rotatably connected with the fixed plate 112 and located on one side of the fixed plate 112 far away from the upper cleaning roller 108, the fixed plate 112 and the rotating plate 113 are respectively arranged on the upper cleaning roller 108 and the lower cleaning roller 103, the fixed plate 112 and the rotating plate 113 are uniformly distributed on the outer sides of the upper cleaning roller 108 and the lower cleaning roller 103, and the front side and the rear side of the rotating plate 113 are adhered with adhesives, so that the adhesives on the rotating plate 113 can adhere impurities on a film to the rotating plate 113, and the upper cleaning roller 108 or the lower cleaning roller 103 rotates to drive the fixed plate 112 to rotate so as to drive the rotating plate 113 to rotate, so that the adhesives on the rotating plate 113 adhere the impurities on the film to the rotating plate 113.
When the anti-static BOPP film preparation device is used, a prepared film is conveyed to the lower cleaning roller 103 and the upper cleaning roller 108, the hydraulic cylinder 104 is started, so that the power output by the output end of the hydraulic cylinder 104 drives the telescopic rod 105 to stretch and retract, thereby driving the upper cleaning roller 108 to move up and down, further the film can be clamped between the lower cleaning roller 103 and the upper cleaning roller 108, so that films with different thicknesses can be clamped, then the driving motor 110 and the control motor 106 are simultaneously started, the rotating shaft 111 is driven to rotate by the power output by the output end of the driving motor 110, so that the lower cleaning roller 103 is driven to rotate, the rotating shaft 107 is driven by the power output by the output end of the control motor 106, so that the upper cleaning roller 108 is driven to rotate, the rotating plate 113 is driven to rotate, the adhesive on the rotating plate 113 adheres impurities on the upper and the lower cleaning roller 108 to the impurities on the upper surface and the lower surface of the film, and the impurities adhered to the upper surface of the upper cleaning roller 108 are prevented from being corroded by the impurities in an omnibearing way of the film preparation process.
The second embodiment:
on the basis of the first embodiment, please refer to fig. 3 and fig. 4, fig. 3 is a schematic structural view of a winding assembly 201 of an anti-static BOPP film preparation apparatus of the second embodiment, fig. 4 is a schematic connection view of a guide rail 204 and a slider 205, the invention provides an anti-static BOPP film preparation apparatus further comprising the winding assembly 201, wherein the winding assembly 201 comprises a steering motor 202, a connecting rod 203, a guide rail 204, a slider 205, a winding roller 206, a limit block 207 and a handle 208.
In this embodiment, the winding assembly 201 is located above the base 101, and is configured to wind the cleaned film and store the wound film.
Wherein, the steering motor 202 is fixedly installed on the upper surface of the base 101; the connecting rod 203 is connected with the output end of the steering motor 202 and is located on one side of the steering motor 202 far away from the base 101, and the output end of the steering motor 202 is connected with the connecting rod 203 and drives the connecting rod 203 to rotate.
Secondly, the guide rail 204 is fixedly installed at one end of the connecting rod 203 far away from the steering motor 202; the sliding block 205 is connected with the guide rail 204 in a sliding manner and is positioned on one side of the guide rail 204 far away from the connecting rod 203; the winding roller 206 is fixedly installed on one side of the sliding block 205, which is far away from the guide rail 204, and can drive the guide rail 204 to rotate through the rotation of the connecting rod 203, the guide rail 204 is provided with a transverse sliding groove, and the sliding block 205 is matched with the transverse sliding groove of the guide rail 204, so that the sliding block 205 can transversely slide in the transverse sliding groove of the guide rail 204, and further drive the winding roller 206 to transversely slide.
Meanwhile, the limiting block 207 is connected with the guide rail 204 in a sliding manner and is positioned on one side of the guide rail 204 close to the sliding block 205; the hand (hold) 208 fixed mounting be in the stopper 207 is kept away from one side of slider 205, the guide rail 204 has the recess, the stopper 207 has the journal stirrup, the recess of guide rail 204 with the journal stirrup of stopper 207 cooperatees, thereby makes the journal stirrup of stopper 207 can be embedded in the recess of guide rail 204, the material of hand (hold) 208 is flexible soft material, have anti-skidding line on the hand (hold) 208, the anti-skidding line evenly distributed of hand (hold) 208 is in on the hand (hold) 208, thereby makes the anti-skidding line of hand (hold) 208 can increase frictional force between hand (hold) 208 and the palm, and then makes operating personnel rotate the phenomenon of skidding can not appear when hand (hold) 208.
When the antistatic BOPP film manufacturing apparatus of this embodiment is used, after the slider 205 is aligned with the lateral sliding groove of the guide rail 204, the slider 205 is pushed into the lateral sliding groove of the guide rail 204, so that the slider 205 slides laterally in the guide rail 204, and then the wind-up roller 206 is driven to slide laterally, when the slider 205 slides laterally to the innermost side of the guide rail 204, the handle 208 is held by hand and the handle 208 is rotated, so that the stopper 207 is driven to rotate, when the lugs of the stopper 207 are flush with the wind-up roller 206, the stopper 207 is pushed into the guide rail 204, until the stopper 207 approaches the slider 205, the handle 208 is rotated by 90 degrees to drive the stopper 207 to rotate by 90 degrees, so that the lugs of the stopper 207 are embedded into the grooves of the guide rail 204, therefore, the slider 205 is fixed by the limiting block 207, the wind-up roll 206 is fixed, then the steering motor 202 is started, the connecting rod 203 is driven to rotate by power output by the output end of the steering motor 202, the wind-up roll 206 is driven to rotate, and a film is wound, when the film wound on the wind-up roll 206 is enough, the handle 208 is rotated by 90 degrees to drive the limiting block 207 to rotate by 90 degrees, the limiting block 207 is taken out from the guide rail 204 after the lugs of the limiting block 207 are flush with the wind-up roll 206, so that the fixed state of the slider 205 is released, and then the slider 205 can be taken out from the guide rail 204, so that the wind-up roll 206 can be taken out, and the wind-up roll 206 is dismounted and blanked.
The third embodiment:
on the basis of the second embodiment, please refer to fig. 5, fig. 5 is a flowchart illustrating a flow of a method for manufacturing an anti-static BOPP film according to a third embodiment, and the present invention further provides a method for manufacturing an anti-static BOPP film, which includes the following steps:
s101, conveying the prepared film between a lower cleaning roller 103 and an upper cleaning roller 108, starting a hydraulic cylinder 104, driving a telescopic rod 105 to stretch and contract by power output by an output end of the hydraulic cylinder 104, so as to drive the upper cleaning roller 108 to move up and down, and clamping the film between the lower cleaning roller 103 and the upper cleaning roller 108;
s102, starting a driving motor 110, wherein power output by an output end of the driving motor 110 drives a rotating shaft 111 to rotate, so that the lower cleaning roller 103 is driven to rotate;
s103, starting a control motor 106, wherein the rotating rod 107 is driven to rotate by power output by the output end of the control motor 106, so that the upper cleaning roller 108 is driven to rotate;
s104, driving a cleaning plate 109 to rotate through the rotation of the lower cleaning roller 103 and the upper cleaning roller 108, and cleaning impurities attached to the upper surface and the lower surface of the film;
s105, the cleaned film is conveyed to a winding roller 206, a steering motor 202 is started, and power output by an output end of the steering motor 202 drives a connecting rod 203 to rotate, so that the winding roller 206 is driven to rotate, and the film is wound.
When the preparation method of the antistatic BOPP film is used, the prepared film is conveyed to the space between the lower cleaning roller 103 and the upper cleaning roller 108, the hydraulic cylinder 104 is started, so that the power output by the output end of the hydraulic cylinder 104 drives the telescopic rod 105 to stretch and retract, so that the upper cleaning roller 108 is driven to move up and down, the film can be clamped between the lower cleaning roller 103 and the upper cleaning roller 108, the clamping of the films with different thicknesses is realized, then the driving motor 110 and the control motor 106 are started simultaneously, the rotating shaft 111 is driven to rotate by the power output by the output end of the driving motor 110, so that the lower cleaning roller 103 is driven to rotate, the rotating plate 113 is driven to rotate by the power output by the output end of the control motor 106, the rotating rod 107 is driven to rotate by the power output by the output end of the control motor 106, so that the upper cleaning roller 108 is driven to rotate, the rotating plate 113 is driven to adhere the impurities on the upper and lower surfaces of the film by the viscose on the rotating plate 113, the impurities on the upper and the upper cleaning surface and the lower surface of the film are cleaned, the cleaning roller 203, the impurities attached to the upper surface of the film are driven to rotate by the rotating motor 202, so that the rotating motor 202, the rotating shaft 202, the rotating motor is driven to rotate, so that the rotating motor 202 is driven to rotate, and the film is driven to rotate, so that the film is driven to rotate.
The fourth embodiment:
on the basis of the third embodiment, the invention also provides an anti-static BOPP film, which comprises the following components in parts by weight: 100 parts of polypropylene, 4-6 parts of nano nickel oxide, 100 parts of organic silicon, 5-8 parts of a coupling agent, 8-12 parts of a catalyst, 4-6 parts of an adhesion additive, 3-8 parts of graphene, 1-3 parts of graphene oxide, 2-5 parts of SiC nano particles and 20-40 parts of a polyamic acid solution.
When the anti-static BOPP film is used, the formula weight ratio for preparing the anti-static BOPP film is adjusted to: 100 parts of polypropylene, 5 parts of nano nickel oxide, 100 parts of organic silicon, 8 parts of a coupling agent, 10 parts of a catalyst, 4 parts of an adhesion additive, 8 parts of graphene, 2 parts of graphene oxide, 5 parts of SiC nano particles and 30 parts of a polyamic acid solution, so that the antistatic BOPP film with good compactness, high adhesion and good antistatic effect can be obtained.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. An anti-static BOPP film preparation device comprises a base and is characterized in that,
also includes a cleaning assembly;
clean subassembly includes lower cleaning roller, pneumatic cylinder, telescopic link, control motor, dwang, goes up cleaning roller and cleaning plate, lower cleaning roller with the base is connected, and is located the top of base, pneumatic cylinder fixed mounting is in the upper surface of base, the telescopic link with the output of pneumatic cylinder is connected, and is located the upper surface of pneumatic cylinder, control motor fixed mounting be in the upper end of telescopic link, the dwang with control motor's output is connected, and is located control motor keeps away from one side of telescopic link, it is in to go up cleaning roller fixed mounting the dwang is kept away from control motor's one end, the cleaning plate is used for clearing up the impurity on the film.
2. The antistatic BOPP film manufacturing apparatus of claim 1,
the cleaning assembly further comprises a driving motor and a rotating shaft, and the driving motor is fixedly arranged on the upper surface of the base; the both sides of pivot respectively with driving motor's output with the cleaning roller is connected down, the pivot is located driving motor with between the cleaning roller down.
3. The antistatic BOPP film production apparatus of claim 1,
the anti-static BOPP film preparation device further comprises a winding assembly, and the winding assembly is used for winding the prepared film.
4. The antistatic BOPP film manufacturing apparatus of claim 3, wherein,
the winding assembly comprises a steering motor and a connecting rod, and the steering motor is fixedly arranged on the upper surface of the base; the connecting rod with turn to the output of motor and be located turn to the motor and keep away from one side of base.
5. The antistatic BOPP film production apparatus of claim 4,
the winding assembly further comprises a guide rail, a sliding block and a winding roller, and the guide rail is fixedly installed at one end, far away from the steering motor, of the connecting rod; the sliding block is connected with the guide rail in a sliding manner and is positioned on one side of the guide rail, which is far away from the connecting rod; and the winding roller is fixedly arranged on one side of the sliding block far away from the guide rail.
6. An antistatic BOPP film preparation method is applied to the antistatic BOPP film preparation device as claimed in any one of claims 1 to 5, and is characterized by comprising the following steps of:
conveying the prepared film between a lower cleaning roller and an upper cleaning roller, starting a hydraulic cylinder, driving a telescopic rod to stretch by power output by an output end of the hydraulic cylinder so as to drive the upper cleaning roller to move up and down, and clamping the film between the lower cleaning roller and the upper cleaning roller;
starting a driving motor, wherein the power output by the output end of the driving motor drives a rotating shaft to rotate so as to drive the lower cleaning roller to rotate;
starting a control motor, wherein the power output by the output end of the control motor drives a rotating rod to rotate so as to drive the upper cleaning roller to rotate;
the lower cleaning roller and the upper cleaning roller rotate to drive the cleaning plate to rotate, and impurities attached to the upper surface and the lower surface of the film are cleaned;
the film after will clearing up conveys on the wind-up roll, starts to turn to the motor, the power drive connecting rod of turning to the output of motor rotates to drive the wind-up roll rotates, realizes right the rolling of film.
7. An antistatic BOPP film, which is prepared by the antistatic BOPP film preparation device of any one of claim 1 to claim 5, wherein:
the formula comprises the following components in parts by weight: 100 parts of polypropylene, 4-6 parts of nano nickel oxide, 100 parts of organic silicon, 5-8 parts of a coupling agent, 8-12 parts of a catalyst, 4-6 parts of an adhesion additive, 3-8 parts of graphene, 1-3 parts of graphene oxide, 2-5 parts of SiC nano particles and 20-40 parts of a polyamic acid solution.
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