CN109230683A - A kind of coating rolling device and its working method of PE protective film - Google Patents

A kind of coating rolling device and its working method of PE protective film Download PDF

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Publication number
CN109230683A
CN109230683A CN201811058324.5A CN201811058324A CN109230683A CN 109230683 A CN109230683 A CN 109230683A CN 201811058324 A CN201811058324 A CN 201811058324A CN 109230683 A CN109230683 A CN 109230683A
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CN
China
Prior art keywords
protective film
driving
support
coating
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811058324.5A
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Chinese (zh)
Other versions
CN109230683B (en
Inventor
王跃杰
葛振宗
孙自权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jie Cheng Packaging Products Co Ltd
Original Assignee
Anhui Jie Cheng Packaging Products Co Ltd
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Priority to CN201811058324.5A priority Critical patent/CN109230683B/en
Publication of CN109230683A publication Critical patent/CN109230683A/en
Application granted granted Critical
Publication of CN109230683B publication Critical patent/CN109230683B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00Unwinding, paying-out webs
    • B65H16/10Arrangements for effecting positive rotation of web roll
    • B65H16/103Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278Arrangement or mounting of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0413Heating with air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/10Mechanisms in which power is applied to web-roll spindle
    • B65H18/103Reel-to-reel type web winding and unwinding mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/113Size
    • B65H2701/1133Size of webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/17Nature of material
    • B65H2701/175Plastic
    • B65H2701/1752Polymer film

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  • Drying Of Solid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses the coating rolling devices and its working method of a kind of PE protective film, including weight tray, for rolling up the driving blowing component for putting PE protective film, driving for being coated with and drying the coating drying component of PE protective film and for winding PE protective film winds component, the driving blowing component, coating drying component and driving winding component are fixedly mounted at the upper surface of weight tray, and the driving blowing component is located at the right side edge of weight tray upper surface, the coating drying component is located at the middle part of weight tray upper surface, the driving winding component is located at the left side edge of weight tray upper surface;The present invention provides hot wind by air-heater for air knife and blows out via air knife air outlet; blow pressure is carried out to the PE protective film below air knife and is dried; the invention not only can quickly dry PE protective film; and the outlet air of air knife generates pressure to PE protection film surface; keep its die face smooth, to avoid PE protective film that crimping occurs.

Description

A kind of coating rolling device and its working method of PE protective film
Technical field
The present invention relates to PE protective film production equipment technology more particularly to a kind of coating rolling devices of PE protective film And its working method.
Background technique
In PE protective film production process, having a link is exactly that winding work is coated and carried out to PE protective film, During this, need to use coating machine, coating machine is a kind of equipment for being widely used in the production of the surfaces coating process such as film, it leads To be used to that specific coating material on coiled substrate and is dried and wound, existing coating machine is in coating process In, due to the coating of application viscosity viscosity higher, cause dope layer too thick, stress is excessive during drying, so as to cause The phenomenon that crimping is easy to happen when winding.
Summary of the invention
The purpose of the present invention is to provide the coating rolling devices and its working method of a kind of PE protective film, pass through air-heater Hot wind is provided for air knife and is blown out via air knife air outlet, and blow pressure is carried out to the PE protective film below air knife and is dried, air knife Outlet air generates pressure to PE protection film surface, keeps its die face smooth, avoids PE protective film that crimping occurs.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of coating rolling device of PE protective film, including weight tray, for rolling up the driving blowing group for putting PE protective film Part, the driving for being coated with and drying the coating drying component of PE protective film and for winding PE protective film winds component, described Driving blowing component, coating drying component and driving winding component are fixedly mounted at the upper surface of weight tray, and institute It states driving blowing component to be located at the right side edge of weight tray upper surface, the coating drying component is located at table on weight tray The middle part in face, the driving winding component are located at the left side edge of weight tray upper surface;
The driving blowing component includes the first support plate, emptying roller, mounting base, first motor, the first driving wheel and the Two driving wheels, the number of first support plate are two, and two first support plates are fixedly mounted on the upper of weight tray At surface, two first support plates are distributed in respectively at the front and back side edge of weight tray upper surface, first support The surface of plate offers the first mounting hole, and the emptying roller is set between two the first support plates, and the two of the emptying roller End is mounted on the inside for the first mounting hole that front and back is distributed by bearing respectively, and the mounting base is fixedly installed in weight tray At upper surface and the mounting base is located at the forward edge of weight tray upper surface, and the first motor is fixedly mounted on installation At the upper surface of seat, first driving wheel is fixedly connected on the output shaft end of first motor, the fixed peace of second driving wheel Anterior end loaded on emptying roller;
The coating drying component includes support column, top loading plate, coating case, paint nozzle, drying mechanism, first Brace, curved arm, the first bearing roller and the second bearing roller, the number of the support column are four, and the top loading plate is fixed It is installed on the upper end surface of support column, and the upper end of four support columns is located at four vertex of top loading plate bottom surface, The coating case is fixedly installed at the upper surface of top loading plate, and the drying mechanism is connected with top loading plate, described Paint nozzle is fixedly mounted at the bottom surface of top loading plate, and the drying mechanism and paint nozzle are in the bottom of top loading plate Face is connected between the paint nozzle and coating case by conduit in left and right distribution, and first support arm is fixedly installed in branch At the lateral surface of dagger, one end of first support arm offers the second mounting hole, first support arm of front and back distribution Between be provided with the first bearing roller, the both ends of first bearing roller are separately mounted to the interior of the second mounting hole that front and back is distributed Side, the curved arm are fixedly mounted between two support columns of left and right distribution, between two curved arms of the front and back distribution It is provided with the second bearing roller;
The driving winding component includes the second support plate, the second support arm, the second motor, wind-up roll, traction roller, active Gear, the first driven gear and the second driven gear, the number of second support plate are two, two second support plates It is fixedly installed at the upper surface of weight tray, and before two second support plates are respectively arranged at weight tray upper surface Rear edge, the wind-up roll and the second motor are arranged between the second support plate, and the wind-up roll both ends pass through axis respectively It holds and is rotatably connected in two piece of second support plate that front and back is distributed, second support arm is fixedly installed in the right side of the second support plate Lateral position, the traction roller are set between two the second support arms that front and back is distributed;
Further, it is flexibly connected between first driving wheel and the second driving wheel by synchronous belt.
Further, the drying mechanism includes air knife and air-heater, and the air knife is fixedly installed in top loading plate At bottom surface, the air-heater is fixedly installed at the upper surface of top loading plate, passes through air guide between the air knife and air-heater Pipe connection.
Further, surface of the direction of air outlet of the air knife perpendicular to PE protective film.
Further, one end of the wind-up roll is run through the second support plate positioned at front side and is fixed with the first driven gear Connection, the output shaft end of second motor runs through the second support plate positioned at front side and is fixedly connected with driving gear, described Second driven gear is rotatably connected in the second support plate by shaft, and the driving gear and the first driven gear are with second Driven gear engagement.
Further, baffle is provided between four support columns, the baffle is located at the lower section of the second bearing roller.
A kind of working method of the coating rolling device of PE protective film, this method specifically includes the following steps:
Step 1: starting first motor, the output shaft rotation of first motor, so that the rotation of the first driving wheel is driven, first Driving wheel drives the rotation of the second driving wheel by synchronous belt, and the second driving wheel drives emptying roller rotation, and emptying roller is put in rotation PE protective film out;
Step 2: PE protective film passes through the first bearing roller and the support of the second bearing roller and to the left Slideslip, when PE protective film When by below paint nozzle, paint nozzle sprays PE protective film, and spray coated PE protective film continues to be moved to the left simultaneously When by below air knife, start air-heater, the hot wind of air-heater blowout is blown out via air knife air outlet, and is protected to the PE of lower section Film carries out pressing drying;
Step 3: the second motor of starting, the output shaft rotation of the second motor, so that driving gear is driven to rotate, driving tooth Wheel drives the second driven gear rotation being engaged with, and the second driven gear drives the first driven gear rotation being engaged with, First driven gear drives wind-up roll rotation, and wind-up roll winds the PE protective film of drying.
Beneficial effects of the present invention:
The present invention is by being respectively set paint nozzle and air knife in the bottom surface of top loading plate, the upper table of loading plate at top Air-heater is arranged in face, makes PE protective film sprayed coating when by below paint nozzle, and rapidly by air knife lower section, air-heater Hot wind is provided for air knife and is blown out via air knife air outlet, and blow pressure is carried out to the PE protective film below air knife and is dried, the invention Not only quickly PE protective film can be dried, but also the outlet air of air knife generates pressure to PE protection film surface, makes its die face It is smooth, to avoid PE protective film that crimping occurs.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of structural front view of the coating rolling device of PE protective film of the present invention;
Fig. 2 is the structural side view that blowing component is driven in a kind of coating rolling device of PE protective film of the present invention;
Fig. 3 is the structural side view of driving winding component in a kind of coating rolling device of PE protective film of the present invention;
Fig. 4 is a kind of partial schematic diagram of the coating rolling device of PE protective film of the present invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected Range.
As shown in Figure 1, a kind of coating rolling device of PE protective film, including weight tray 1, PE protective film 2 is put for rolling up Driving blowing component 3, the coating drying component 4 for being coated with and drying PE protective film 2 and drive for winding PE protective film 2 Dynamic winding component 5, the driving blowing component 3, coating drying component 4 and driving winding component 5 are fixedly mounted on carrying At the upper surface of bottom plate 1, and the driving blowing component 3 is located at the right side edge of 1 upper surface of weight tray, and the coating is dried Dry component 4 is located at the middle part of 1 upper surface of weight tray, and the driving winding component 5 is located at the left side of 1 upper surface of weight tray At edge;
As shown in Fig. 2, the driving blowing component 3 includes the first support plate 31, emptying roller 32, the 33, first electricity of mounting base Machine 34, the first driving wheel 35 and the second driving wheel 36, the number of first support plate 31 are two, two first supports Plate 31 is fixedly mounted at the upper surface of weight tray 1, and two first support plates 31 are distributed in table on weight tray 1 respectively At the front and back side edge in face, the surface of first support plate 31 offers the first mounting hole, and the emptying roller 32 is set to two Between a first support plate 31, and the both ends of the emptying roller 32 pass through bearing respectively and are mounted on the first mounting hole that front and back is distributed Inside, the mounting base 33 is fixedly installed at the upper surface of weight tray 1 and the mounting base 33 is located on weight tray 1 At the forward edge on surface, the first motor 34 is fixedly mounted at the upper surface of mounting base 33, first driving wheel 35 It is fixedly connected on the output shaft end of first motor 34, second driving wheel 36 is fixedly installed in the anterior end of emptying roller 32;
As shown in Fig. 1,4, the coating drying component 4 includes support column 401, top loading plate 402, coating case 403, applies Expect spray head 404, drying mechanism 405, the first support arm 406, curved arm 407, the first bearing roller 408 and the second bearing roller 409, institute The number for stating support column 401 is four, and the top loading plate 402 is fixedly installed in the upper end surface of support column 401, and four The upper end of support column 401 is located at four vertex of top 402 bottom surface of loading plate, and the coating case 403 is fixedly installed in At the upper surface of top loading plate 402, the drying mechanism 405 is connected with top loading plate 402, the paint nozzle 404 It is fixedly mounted at the bottom surface of top loading plate 402, and the drying mechanism 405 and paint nozzle 404 are in top loading plate 402 Bottom surface in left and right distribution, between the paint nozzle 404 and coating case 403 by conduit connection, first support arm 406 It is fixedly installed at the lateral surface of support column 401, one end of first support arm 406 offers the second mounting hole, front and back point The first bearing roller 408 is provided between first support arm 406 of cloth, the both ends of first bearing roller 408 are installed respectively Front and back distribution the second mounting hole inside, the curved arm 407 be fixedly mounted on left and right distribution two support columns 401 it Between, the second bearing roller 409 is provided between two curved arms 407 of the front and back distribution;
As shown in figure 3, driving winding component 5 include the second support plate 51, the second support arm 52, the second motor 53, Wind-up roll 54, traction roller 55, driving gear 56, the first driven gear 57 and the second driven gear 58, second support plate 51 Number be two, two second support plates 51 are fixedly installed at the upper surface of weight tray 1, and two described second Support plate 51 is respectively arranged at the front and rear edges of 1 upper surface of weight tray, and the wind-up roll 54 and the second motor 53 are respectively provided with Between the second support plate 51,54 both ends of wind-up roll pass through bearing respectively and are rotatably connected on two pieces second that front and back is distributed On fagging 51, second support arm 52 is fixedly installed at the right side of the second support plate 51, and the traction roller 55 is set to Between two the second support arms 52 of front and back distribution;
Wherein, it is flexibly connected between first driving wheel 35 and the second driving wheel 36 by synchronous belt 37, the drying Mechanism 405 includes air knife 4051 and air-heater 4052, and the air knife 4051 is fixedly installed at the bottom surface of top loading plate 402, The air-heater 4052 is fixedly installed at the upper surface of top loading plate 402, between the air knife 4051 and air-heater 4052 It is connected by gas-guide tube, the direction of air outlet of the air knife 4051 carries out PE protective film 2 perpendicular to the surface of PE protective film 2 Pressing and drying, prevent PE protective film from crimping occurs, and the second support plate 51 positioned at front side is run through in one end of the wind-up roll 54 And be fixedly connected with the first driven gear 57, the output shaft end of second motor 53 runs through the second support plate 51 positioned at front side And be fixedly connected with driving gear 56, second driven gear 58 is rotatably connected in the second support plate 52 by shaft, institute It states driving gear 56 and the first driven gear 57 is engaged with the second driven gear 58, be arranged between four support columns 401 There is baffle 410, the baffle 410 is located at the lower section of the second bearing roller 409, prevents the coating when being coated with to PE protective film from protecting along PE Cuticula edge drops on weight tray.
A kind of working method of the coating rolling device of PE protective film, this method specifically includes the following steps:
Step 1: starting first motor 34, the output shaft rotation of first motor 34, to drive 35 turns of the first driving wheel Dynamic, the first driving wheel 35 drives the rotation of the second driving wheel 36 by synchronous belt 37, and the second driving wheel drives emptying roller 32 to rotate, puts Material roller 32 releases PE protective film in rotation;
Step 2: PE protective film passes through the first bearing roller 408 and the support of the second bearing roller 409 and to the left Slideslip, works as PE Protective film pass through 404 lower section of paint nozzle when, paint nozzle 404 sprays PE protective film, spray coated PE protective film after It is continuous to be moved to the left and when by 4051 lower section of air knife, start air-heater 4052, the hot wind that air-heater 4052 is blown out is via air knife The blowout of 4051 air outlets, and pressing drying is carried out to the PE protective film of lower section;
Step 3: the second motor 53 of starting, the output shaft rotation of the second motor 53, so that driving gear 56 is driven to rotate, Driving gear 56 drive be engaged with the second driven gear 58 rotation, the second driven gear 58 drive be engaged with first from Moving gear 57 rotates, and the first driven gear 57 drives wind-up roll 54 to rotate, and the PE protective film of 54 pairs of wind-up roll drying is wound.
The present invention is by being respectively set paint nozzle and air knife in the bottom surface of top loading plate, the upper table of loading plate at top Air-heater is arranged in face, makes PE protective film sprayed coating when by below paint nozzle, and rapidly by air knife lower section, air-heater Hot wind is provided for air knife and is blown out via air knife air outlet, and blow pressure is carried out to the PE protective film below air knife and is dried, the invention Not only quickly PE protective film can be dried, but also the outlet air of air knife generates pressure to PE protection film surface, makes its die face It is smooth, to avoid PE protective film that crimping occurs.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (7)

1. a kind of coating rolling device of PE protective film, which is characterized in that including weight tray (1), put PE protective film for rolling up (2) driving blowing component (3), the coating for being coated with and drying PE protective film (2) are dried component (4) and are protected for winding PE The driving of cuticula (2) winds component (5), the driving blowing component (3), coating drying component (4) and driving winding component (5) it is fixedly mounted at the upper surface of weight tray (1), and the driving blowing component (3) is located at table on weight tray (1) At the right side edge in face, coating drying component (4) is located at the middle part of weight tray (1) upper surface, the driving winding group Part (5) is located at the left side edge of weight tray (1) upper surface;
The driving blowing component (3) include the first support plate (31), emptying roller (32), mounting base (33), first motor (34), First driving wheel (35) and the second driving wheel (36), the number of first support plate (31) are two, two described first Fagging (31) is fixedly mounted at the upper surface of weight tray (1), and two first support plates (31) are distributed in carrying respectively At the front and back side edge of bottom plate (1) upper surface, the surface of first support plate (31) offers the first mounting hole, the blowing Roller (32) is set between two the first support plates (31), and the both ends of the emptying roller (32) pass through respectively before bearing is mounted on The inside for the first mounting hole being distributed afterwards, the mounting base (33) are fixedly installed at the upper surface of weight tray (1) and described Mounting base (33) is located at the forward edge of weight tray (1) upper surface, and the first motor (34) is fixedly mounted on mounting base (33) at upper surface, first driving wheel (35) is fixedly connected on the output shaft end of first motor (34), and described second passes Driving wheel (36) is fixedly installed in the anterior end of emptying roller (32);
Coating drying component (4) includes support column (401), top loading plate (402), coating case (403), paint nozzle (404), drying mechanism (405), the first support arm (406), curved arm (407), the first bearing roller (408) and the second bearing roller (409), the number of the support column (401) is four, and the top loading plate (402) is fixedly installed in support column (401) Upper end surface, and the upper end of four support columns (401) is located at four vertex of top loading plate (402) bottom surface, it is described Coating case (403) is fixedly installed at the upper surface of top loading plate (402), the drying mechanism (405) and top loading plate (402) it is connected, the paint nozzle (404) is fixedly mounted at the bottom surface of top loading plate (402), and the drying mechanism (405) it is distributed in the bottom surface of top loading plate (402) in left and right with paint nozzle (404), the paint nozzle (404) and coating It is connected between case (403) by conduit, first support arm (406) is fixedly installed at the lateral surface of support column (401), institute The one end for stating the first support arm (406) offers the second mounting hole, is arranged between first support arm (406) of front and back distribution Have the first bearing roller (408), the both ends of first bearing roller (408) are separately mounted to the interior of the second mounting hole that front and back is distributed Side, the curved arm (407) are fixedly mounted between two support columns (401) of left and right distribution, and two of the front and back distribution The second bearing roller (409) are provided between curved arm (407);
Driving winding component (5) includes the second support plate (51), the second support arm (52), the second motor (53), wind-up roll (54), traction roller (55), driving gear (56), the first driven gear (57) and the second driven gear (58), second support The number of plate (51) is two, and two second support plates (51) are fixedly installed at the upper surface of weight tray (1), and two A second support plate (51) is respectively arranged at the front and rear edges of weight tray (1) upper surface, the wind-up roll (54) and Second motor (53) is arranged between the second support plate (51), and wind-up roll (54) both ends are rotatablely connected by bearing respectively On two piece of second support plate (51) of front and back distribution, second support arm (52) is fixedly installed in the second support plate (51) At right side, the traction roller (55) is set between two the second support arms (52) that front and back is distributed.
2. a kind of coating rolling device of PE protective film according to claim 1, which is characterized in that first driving wheel (35) it is flexibly connected between the second driving wheel (36) by synchronous belt (37).
3. a kind of coating rolling device of PE protective film according to claim 1, which is characterized in that the drying mechanism It (405) include air knife (4051) and air-heater (4052), the air knife (4051) is fixedly installed in top loading plate (402) At bottom surface, the air-heater (4052) is fixedly installed at the upper surface of top loading plate (402), the air knife (4051) and heat It is connected between blower (4052) by gas-guide tube.
4. a kind of coating rolling device of PE protective film according to claim 1, which is characterized in that the air knife (4051) Direction of air outlet perpendicular to PE protective film (2) surface.
5. a kind of coating rolling device of PE protective film according to claim 1, which is characterized in that the wind-up roll (54) One end run through positioned at front side the second support plate (51) and be fixedly connected with the first driven gear (57), second motor (53) output shaft end run through positioned at front side the second support plate (51) and be fixedly connected with driving gear (56), described second from Moving gear (58) is rotatably connected on the second support plate (52) by shaft, the driving gear (56) and the first driven gear (57) it is engaged with the second driven gear (58).
6. a kind of coating rolling device of PE protective film according to claim 1, which is characterized in that four support columns (401) it is provided between baffle (410), the baffle (410) is located at the lower section of the second bearing roller (409).
7. a kind of working method of the coating rolling device of PE protective film, which is characterized in that this method specifically includes the following steps:
Step 1: starting first motor (34), the output shaft rotation of first motor (34), so that the first driving wheel (35) be driven to turn Dynamic, the first driving wheel (35) drives the second driving wheel (36) rotation by synchronous belt (37), and the second driving wheel drives emptying roller (32) it rotates, emptying roller (32) releases PE protective film in rotation;
Step 2: PE protective film passes through the first bearing roller (408) and the second bearing roller (409) support and to the left Slideslip, works as PE When protective film is by below paint nozzle (404), paint nozzle (404) sprays PE protective film, spray coated PE protection When film continues to be moved to the left and pass through below air knife (4051), start air-heater (4052), the hot wind of air-heater (4052) blowout It is blown out via air knife (4051) air outlet, and pressing drying is carried out to the PE protective film of lower section;
Step 3: starting the second motor (53), the output shaft rotation of the second motor (53), so that driving gear (56) be driven to turn Dynamic, driving gear (56) drives the second driven gear (58) rotation being engaged with, and the second driven gear (58) drive is nibbled therewith The first driven gear (57) rotation closed, the first driven gear (57) drive wind-up roll (54) rotation, and wind-up roll (54) is to drying PE protective film wound.
CN201811058324.5A 2018-09-11 2018-09-11 Coating and winding device for PE (polyethylene) protective film and working method of coating and winding device Active CN109230683B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811058324.5A CN109230683B (en) 2018-09-11 2018-09-11 Coating and winding device for PE (polyethylene) protective film and working method of coating and winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811058324.5A CN109230683B (en) 2018-09-11 2018-09-11 Coating and winding device for PE (polyethylene) protective film and working method of coating and winding device

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CN109230683A true CN109230683A (en) 2019-01-18
CN109230683B CN109230683B (en) 2021-04-06

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CN109731714A (en) * 2019-03-01 2019-05-10 屈泽庆 A kind of protective film spray equipment
CN111471406A (en) * 2020-03-26 2020-07-31 广东宝佳利绿印股份有限公司 High-barrier cold-seal packaging film and preparation method thereof
CN112357653A (en) * 2021-01-12 2021-02-12 潍坊科技学院 Sheet metal winding and conveying device with anticorrosive paint spraying mechanism
CN112676067A (en) * 2020-12-18 2021-04-20 盐城工学院 Glue spraying device and glue spraying method for producing photonic crystal film for surface of flexible substrate
CN112756216A (en) * 2020-12-28 2021-05-07 河源昆腾电子科技有限公司 Protective film coating machine applied to protective film production and using method thereof
CN113231264A (en) * 2021-04-28 2021-08-10 安徽高瓴金属科技有限公司 Metal foil surface anticorrosion treatment device and method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731714A (en) * 2019-03-01 2019-05-10 屈泽庆 A kind of protective film spray equipment
CN109731714B (en) * 2019-03-01 2021-06-29 广东澳美高分子材料有限公司 Protection film spraying device
CN111471406A (en) * 2020-03-26 2020-07-31 广东宝佳利绿印股份有限公司 High-barrier cold-seal packaging film and preparation method thereof
CN112676067A (en) * 2020-12-18 2021-04-20 盐城工学院 Glue spraying device and glue spraying method for producing photonic crystal film for surface of flexible substrate
CN112756216A (en) * 2020-12-28 2021-05-07 河源昆腾电子科技有限公司 Protective film coating machine applied to protective film production and using method thereof
CN112756216B (en) * 2020-12-28 2021-07-20 河源昆腾电子科技有限公司 Protective film coating machine applied to protective film production and using method thereof
CN112357653A (en) * 2021-01-12 2021-02-12 潍坊科技学院 Sheet metal winding and conveying device with anticorrosive paint spraying mechanism
CN112357653B (en) * 2021-01-12 2021-04-23 潍坊科技学院 Sheet metal winding and conveying device with anticorrosive paint spraying mechanism
CN113231264A (en) * 2021-04-28 2021-08-10 安徽高瓴金属科技有限公司 Metal foil surface anticorrosion treatment device and method thereof

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