CN113291890B - Automatic film coating production line - Google Patents

Automatic film coating production line Download PDF

Info

Publication number
CN113291890B
CN113291890B CN202110631871.3A CN202110631871A CN113291890B CN 113291890 B CN113291890 B CN 113291890B CN 202110631871 A CN202110631871 A CN 202110631871A CN 113291890 B CN113291890 B CN 113291890B
Authority
CN
China
Prior art keywords
unit
unreeling
roller
cutting
winding
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.)
Active
Application number
CN202110631871.3A
Other languages
Chinese (zh)
Other versions
CN113291890A (en
Inventor
周二风
陈亮
刘建会
江点
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.)
Yancheng Jiuzhi New Material Technology Co ltd
Original Assignee
Yancheng Jiuzhi New Material Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yancheng Jiuzhi New Material Technology Co ltd filed Critical Yancheng Jiuzhi New Material Technology Co ltd
Priority to CN202110631871.3A priority Critical patent/CN113291890B/en
Publication of CN113291890A publication Critical patent/CN113291890A/en
Application granted granted Critical
Publication of CN113291890B publication Critical patent/CN113291890B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0028—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0423—Drying webs by convection
    • B41F23/0426—Drying webs by convection using heated air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0476—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • 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
    • 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
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
    • 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
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to predetermined lengths of webs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses an automatic film coating production line which comprises an unreeling unit, a cutting unit, a corona unit, a dust adhering unit, an unreeling traction unit, a micro-concave unit, a feeding mechanism, a cooling traction unit and a surface reeling and reeling unit, wherein dust can be adhered when the integrated dust adhering unit is used for conveying a polymer film to the micro-concave unit after corona treatment, the occurrence rate of waste products is reduced, the drying of printing ink is accelerated through a drying box in the feeding mechanism, the production efficiency is improved, and in addition, a spiral roller is arranged, and when the spiral roller is used for reeling, a high-speed film separating phenomenon is stretched, and the occurrence of wrinkling phenomenon when the spiral roller is used for reeling is prevented.

Description

Automatic film coating production line
Technical Field
The invention relates to the field of high-molecular film production, in particular to an automatic film coating production line.
Background
At present, when a polymer film is subjected to film coating treatment, most of the film is simply subjected to corona treatment firstly, namely dielectric barrier discharge is performed, so that the surface of a product has stronger adhesive force (namely higher dyne coefficient), after the polymer film is subjected to corona treatment, dust is easy to adhere when the polymer film is conveyed to a gravure printing machine for inking, waste products are easy to occur, meanwhile, no automatic film coating production line integrating various functions exists in the market at present, most of the automatic film coating production line adopts separate operation of each device, the occupied area is large, a unified controller does not exist between the devices, and the operation is complex.
Disclosure of Invention
According to the above deficiencies of the prior art, the present invention provides an automatic film coating line.
In order to solve the technical problems, the bearing seat provided by the invention comprises an unreeling unit, an unreeling cutting unit, a corona unit, a dust binding unit, an unreeling traction unit, a dimple unit, a feeding mechanism, a cooling traction unit, a reeling cutting unit, a reeling unit, a middle roller and a controller, wherein the unreeling unit comprises an unreeling roller, an unreeling bracket and an unreeling rotary table, the unreeling rotary table is arranged on the unreeling bracket, the unreeling roller is at least provided with one piece and is fixedly arranged on the unreeling bracket, a film roll is sleeved on the unreeling roller, the unreeling cutting unit is arranged at the outlet side of the unreeling unit, the unreeling cutting unit is fixedly arranged on the left side surface of the unreeling cutting bracket, the unreeling cutting unit comprises a floating roller and a cutting knife, the floating roller is driven by a cylinder, the cylinder is arranged in the unreeling cutting unit, the cutting knife is hinged on the right side surface of the unreeling cutting bracket, the cutting width of the cutting knife is larger than the film roll width, the corona unit comprises a corona machine, the corona roller is arranged on the upper side of the corona machine, the dust-binding unit comprises an adhesive bracket, at least one pair of rotatable adhesive rollers are arranged on the adhesive bracket, the unreeling traction unit comprises an unreeling traction frame, a tensioning and adjusting mechanism is arranged on the unreeling traction frame, the tensioning and adjusting mechanism comprises an adjusting groove and a sliding roller capable of moving up and down in the adjusting groove, the micro-concave unit is a first gravure printing machine, the feeding mechanism comprises a feeding bracket horizontally arranged above the micro-concave unit, a plurality of intermediate rollers are distributed on the feeding bracket, the cooling traction unit comprises a cooling box, a cooling roller, a pressing roller and a tension adjusting roller, the rolling and cutting unit is arranged on the left side of the cooling traction unit, the rolling and cutting unit comprises a rolling and cutting bracket, the rolling and cutting machine is arranged on the rolling and cutting bracket, the winding unit comprises a winding roller, a winding bracket, a winding turntable and a driving motor, wherein the winding turntable is arranged on the winding bracket, the winding roller is at least provided with one winding roller, the winding roller is rotatably arranged on the winding bracket, and the driving motor is arranged inside the winding turntable and is connected with the winding roller.
Preferably, the unreeling rotary table is cross-shaped, the unreeling rotary table is rotatably arranged on the unreeling support, the unreeling rollers are provided with four unreeling rollers, and the unreeling rollers are uniformly distributed along the axis of the unreeling rotary table.
Preferably, the unreeling and cutting unit further comprises a V-shaped spring, one end of the V-shaped spring is fixed on the right side face of the unreeling and cutting support, and the other end of the V-shaped spring is fixed on the knife back of the cutting knife.
Preferably, a pressure sensor is arranged between the floating roller and a piston rod of the air cylinder.
Preferably, the upper side and the lower side of the bonding roller are respectively provided with an electrostatic roller, the back of the bonding bracket is provided with an electrostatic roller driving motor, the electrostatic roller driving motor is connected with the electrostatic roller at the upper side, and the electrostatic roller at the lower side is connected with the electrostatic roller at the upper side through a flat belt.
Preferably, the sliding roller is slidably mounted in the adjusting groove, the sliding roller comprises a sliding roller shaft and a sliding wheel, the sliding wheel is rotationally fixed on the sliding roller shaft, one end, far away from the sliding wheel, of the sliding roller shaft is provided with a thread, a fixing nut is rotatably mounted on the thread, and the sliding roller is fixed on the unreeling traction frame through the fixing nut.
Preferably, an intaglio press-coating unit is further arranged between the unreeling traction unit and the micro-concave unit, and the intaglio press-coating unit is a second intaglio press.
Preferably, the feeding mechanism further comprises a drying box, the drying box is arranged right above the feeding support, and the length of the drying box is the same as that of the feeding support.
Preferably, a spiral roller is arranged between the feeding mechanism and the cooling traction unit, spiral grooves are respectively arranged on the left side and the right side of the spiral roller, and the two spiral grooves are opposite in rotation direction and are symmetrically arranged along the central plane of the spiral roller.
Preferably, the winding and cutting machine adopts a multifunctional cutting integrated machine with the model number of MTF-800.
Preferably, the winding turntable is cross-shaped, the winding turntable is rotatably mounted on the winding bracket, the winding rollers are provided with four winding rollers, and the winding rollers are uniformly distributed along the axis of the winding turntable.
Preferably, the winding and cutting unit further comprises a meter, the meter adopts a single roller type electronic digital display meter, and the meter is fixedly arranged on the left side surface of the winding and cutting bracket.
Preferably, the drying box is connected with the air purifying mechanism.
Preferably, the groove depth of the spiral groove is 1-2MM.
Gain effect: the automatic film coating production line provided by the invention integrates an unreeling unit, an unreeling cutting unit, a corona unit, a dust adhering unit, an unreeling traction unit, a micro-concave unit, a feeding mechanism, a cooling traction unit, a reeling cutting unit and a reeling unit, dust can be adhered when the polymer film is transported to the micro-concave unit after corona treatment by the dust adhering unit, the occurrence rate of waste products is reduced, the drying of printing ink is accelerated by a drying box in the feeding mechanism, the production efficiency is improved, and in addition, a spiral roller is arranged, and the high-speed film dividing is stretched when the spiral roller is reeled, so that the phenomenon of wrinkling when the film is reeled is prevented.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a first embodiment;
FIG. 2 is a partial schematic view at the left section of FIG. 1;
FIG. 3 is a partial schematic view at the middle section of FIG. 1;
FIG. 4 is a partial schematic view at the right section of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 3 at A;
FIG. 6 is a partial enlarged view at B of FIG. 3;
FIG. 7 is a rear partial view of the tensioning adjustment mechanism;
FIG. 8 is a schematic view of the structure of a spiral roller;
FIG. 9 is a schematic view of the construction of a slide roller;
FIG. 10 is a schematic view of the structure at the left section of the second embodiment;
In the figure: 1 unreeling unit, 101 unreeling support, 102 unreeling roller, 103 unreeling turntable, 2 unreeling cutting unit, 201 unreeling cutting support, 202 cutting knife, 203 floating roller, 204 cylinder, 205 pressure sensor, 206V-shaped spring, 3 corona unit, 301 corona machine, 302 corona roller, 4 dust sticking unit, 401 bonding support, 402 bonding roller, 403 electrostatic roller, 5 unreeling traction unit, 501 unreeling traction frame, C tension adjusting mechanism, 502 sliding roller, 5021 sliding roller, 5022 sliding roller, 5023 screw thread, 503 adjusting groove, 504 fixing nut, 6 micro concave unit, 601 first gravure printer, 7 feeding mechanism, 701 feeding support, 702 drying box, 703 air evolution mechanism, 8 spiral roller, 801 spiral groove, 9 cooling traction unit, 901 cooling box, 902 tension adjusting roller, 903 cooling roller, 904 pressing roller, 10 rolling cutting unit, 1001 rolling cutting machine, 1002 rolling support, gravure meter rice machine, 11 rolling unit 1101 rolling support, 1102 rolling roller, 1103 motor turntable, 12 rolling film, 601 first gravure printing machine, 7 feeding mechanism, 701 feeding mechanism, 702 drying box, air evolution mechanism, 8 spiral roller, 801 driving film, 13 high-roll, 13 high-speed printing machine, 15 printing machine.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In the first embodiment, as shown in the drawing, the automatic film coating production line provided in this embodiment includes an unreeling unit 1, an unreeling cutting unit 2, a corona unit 3, a dust sticking unit 4, an unreeling traction unit 5, a dimple unit 6, a feeding mechanism 7, a cooling traction unit 9, a reeling cutting unit 10, a reeling unit 11, an intermediate roller 13 and a controller 15.
Unreeling unit 1 includes unreeling roller 102, unreels support 101 and unreels carousel 103, and unreels carousel 103 is the cross, rotates to install on unreeling support 101, and unreels roller 102 is provided with four, and evenly distributed along the axis of unreeling carousel 103, and film roll 12 cover is located on unreeling roller 102 to pull out polymer film 1201, polymer film 1201 gets into unreeling cutting unit 2 through intermediate roll 13.
Unreeling cuts unit 2 and sets up in the export side of unreeling unit 1, unreels and cuts unit 2 and fix on unreeling and cut the left surface of support 201, unreels and cut unit 2 and include dancer roll 203 and cutting knife 202, dancer roll 203 passes through cylinder 204 drive, and cylinder 204 sets up in unreeling and cuts the inside of unit 2, and with controller 15 electric connection. The cutting knife 202 is hinged to the right side face of the unreeling cutting support 201, the cutting width of the cutting knife 202 is larger than the width of the film roll 12, in order to reset the cutting knife 202, the unreeling cutting unit 2 is further provided with a resetting device, the resetting device is a V-shaped spring 206, one end of the V-shaped spring 206 is fixed to the right side face of the unreeling cutting support 201, the other end of the V-shaped spring 206 is fixed to the knife back of the cutting knife 202, after the cutting knife 202 is pressed down to cut the polymer film 1201, the V-shaped spring 206 can reset, and the polymer film 1201 passing through the unreeling cutting unit 2 enters the corona unit 3 through the middle roller 13.
The corona unit 3 comprises a corona machine 301, wherein the corona machine 301 is a corona machine with the model RH-A-600mm, a corona roller 302 is arranged on the upper side of the corona machine 301, chemical chains of plastic molecules of the polymer film 1201 are broken and degraded through the corona roller 302, a polar surface layer is formed to improve the bonding fastness with polar ink, the polymer film 1201 of the corona unit 3 enters the micro concave unit 6 through the middle roller 13, and the surface of the polymer film 1201 has stronger adhesive force after corona treatment, so that dust is easy to adhere when the polymer film 1201 is conveyed to the micro concave unit 6 for inking, and the dust adhering unit 4 is arranged between the corona unit 3 and the micro concave unit 6 in the first embodiment.
The dust-binding unit 4 includes an adhesive holder 401, and a pair of rotatable adhesive rollers 402 are provided on the adhesive holder 401.
Unreeling traction unit 5 includes unreeling traction frame 501, be provided with tensioning adjustment mechanism C on unreeling traction frame 501, tensioning adjustment mechanism C includes adjustment tank 503 and can reciprocate in the adjustment tank's slide roll 502, slide roll 502 includes slide roller 5022 and movable pulley 5021, movable pulley 5021 rotates to be connected on slide roller 5022, slide roller 5022 keeps away from slide roller 5021 one end setting and screw thread 5023, the last fixation nut 504 that is equipped with of screw thread 5023 soon, the movable roll 502 is fixed on unreeling traction frame 501 through this nut, polymer film 1201 passes the passageway between two bonding rollers 402, glue the dust on the polymer film 1201 through bonding roller 402.
Further, in order to ensure that the bonding roller 402 is clean and prevent secondary pollution, in the first embodiment, electrostatic rollers 403 are respectively disposed on the upper side and the lower side of the bonding roller 402, an electrostatic roller driving motor is disposed on the back surface of the bonding bracket 401, the electrostatic roller driving motor is connected with the electrostatic roller 403 on the upper side, and the electrostatic roller 403 on the lower side is connected with the electrostatic roller 403 on the upper side through a flat belt.
The micro-concave unit 6 is a first gravure press, the polymer film 1201 can be uniformly coated with ink through the first gravure press 601, the polymer film 1201 after being coated with ink enters the feeding mechanism 7 through the middle roller 13, the feeding mechanism 7 comprises a feeding bracket 701 horizontally arranged above the micro-concave unit 6, a plurality of middle rollers 13 are distributed on the feeding bracket 701, the polymer film 1201 carries out the next process step through the plurality of middle rollers, in order to accelerate the drying of the ink in the conveying process, the first embodiment is provided with a drying box 702 right above the feeding bracket 701, the drying of the ink can be accelerated through the drying box 702, meanwhile, the temperature of the polymer film 1201 is increased when the drying box 702 is dried, the first embodiment is provided with a cooling traction unit 9 behind the feeding mechanism 7, and the drying box 702 can be connected with an external air evolution mechanism 703.
The cooling traction unit 9 comprises a cooling tank 901, a cooling roller 903, a pressing roller 904 and a tension adjusting roller 902, wherein the cooling tank 901 is filled with cooling liquid which is communicated with the cooling roller 903, the cooling roller 903 is made of copper materials with good heat conductivity, the pressing roller 904 is arranged below the cooling roller 903, a polymer film 1201 is pressed against the cooling roller 903 during conveying, and the tension adjusting roller 902 is arranged on the right end face of the cooling tank 901 and can stretch back and forth under the control of the controller 15.
The winding cutting unit 10 is arranged on the left side of the cooling traction unit 9, the winding cutting unit 10 comprises a winding cutting support 1002, a winding cutting machine 1001 is arranged on the winding cutting support 1002, the winding cutting machine 1001 adopts a multifunctional cutting integrated machine with the model number of MTF-800, and the polymer film 1201 enters the winding unit 11 through the winding cutting unit 10.
The winding unit 11 comprises winding rollers 1102, winding brackets 1101, a winding turntable 1103 and a driving motor 1104 electrically connected with a controller 15, wherein the winding turntable 1103 is in a cross shape, the winding turntable 1103 is rotatably arranged on the winding brackets 1101, the winding rollers 1102 are provided with four winding rollers and are uniformly distributed along the axis of the winding turntable 1103, and the driving motor 1104 is arranged inside the winding turntable 1103 and is connected with the winding rollers 1102.
Further, in order to prevent the wrinkling phenomenon during winding, in the first embodiment, a spiral roller 8 is disposed between the feeding mechanism 7 and the cooling traction unit 9, the spiral roller 8 is connected with an external driving mechanism, and can drive the spiral roller 8 to rotate, spiral grooves 801 are respectively disposed on the left side and the right side of the spiral roller 8, the two spiral grooves 801 are opposite in rotation direction and symmetrically disposed along the central plane of the spiral roller 8, the groove depth of the spiral grooves 801 is 1-2MM, and when the polymer film 1201 passes through the two sections of opposite spiral grooves 801, the polymer film 1201 can be stretched to two sides, so that the wrinkling phenomenon is effectively avoided.
Further, in order to statistically cut the length of the film roll 12 during winding, in the first embodiment, a meter 1003 is disposed on the left side of the winding cutting unit 10, the meter 1003 is a single-roller electronic digital display meter, and the meter 1003 is fixedly disposed on the left side of the winding cutting bracket 1002.
Further, a pressure sensor 205 is arranged between the floating roller 203 and a piston rod of the air cylinder 204, the pressure sensor 205 is electrically connected with the controller 15, and the tension state of the film can be sensed in real time through the pressure sensor 205 and is intelligently adjusted through the controller 15.
The invention discloses a second embodiment, which is different from the first embodiment in that a gravure press-coating unit 14 is added, the gravure press-coating unit 14 is arranged between an unreeling traction unit 5 and a micro-gravure unit 6, the gravure press-coating unit 14 is a second gravure printing machine 1401, the second gravure printing machine 1401 is different from the first gravure printing machine 601 in terms of printable width, and in actual use, different units can be selected according to the model of a film roll 12.
The working principle of the invention is as follows: firstly, a film roll 12 to be coated is put on an unreeling roller 102, a film roll connector is taken out, the film roll connector sequentially passes through an unreeling unit 1, an unreeling cutting unit 2, a corona unit 3, a dust-binding unit 4, an unreeling traction unit 5, a micro-concave unit 6, a feeding mechanism 7, a cooling traction unit 9 and a reeling cutting unit 10, and finally is connected on a reeling roller 1102 of a reeling unit 11, a power supply can be started at the moment, a driving motor 1104 of the reeling unit 11 starts to work, the reeling roller 1102 is driven to rotate at a constant speed, the pulled-out polymer film 1201 is firstly subjected to corona treatment by the corona unit 3, the polymer film 1201 subjected to corona treatment enters the dust-binding unit 4 to bind dust, then enters the micro-concave unit 6 or the gravure press coating unit 14 to carry out ink coating, the model of the specific film roll 12 is selected, the polymer film 1201 after the coating is subjected to the feeding mechanism 7, the polymer film is dried by a drying box 702 in the feeding mechanism 7, the dried polymer film after the drying is subjected to the cooling traction unit 9, and finally the reeling unit 11 is reeled, and the polymer film is cut into pieces by the reeling unit 1003, and the reeling unit is subjected to reeling, and the machine is subjected to the reeling and the reeling unit is subjected to reeling and the reeling unit to the reeling unit rotation.
The above-described preferred embodiments according to the present invention are intended to suggest that, from the above description, various changes and modifications can be made by the worker in question without departing from the technical spirit of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.

Claims (8)

1. An automatic film coating production line which is characterized in that: comprises an unreeling unit (1), an unreeling cutting unit (2), a corona unit (3), a dust-binding unit (4), an unreeling traction unit (5), a dimple unit (6), a feeding mechanism (7), a cooling traction unit (9), a reeling cutting unit (10), a reeling unit (11), a middle roller (13) and a controller (15), wherein the unreeling unit (1) comprises an unreeling roller (102), an unreeling bracket (101) and an unreeling rotary table (103), the unreeling rotary table (103) is arranged on the unreeling bracket (101), the unreeling roller (102) is at least provided with one, and fixedly arranged on an unreeling support (101), a film roll (12) is sleeved on an unreeling roller (102), an unreeling cutting unit (2) is arranged on the outlet side of the unreeling unit (1), the unreeling cutting unit (2) is fixed on the left side surface of the unreeling cutting support (201), the unreeling cutting unit (2) comprises a floating roller (203) and a cutting knife (202), the floating roller (203) is driven by a cylinder (204), the cylinder (204) is arranged in the unreeling cutting unit (2), the cutting knife (202) is hinged on the right side surface of the unreeling cutting support (201), the cutting width of the cutting knife (202) is larger than the width of the film roll (12), corona unit (3) including corona machine (301), corona machine (301) upside is provided with corona roller (302), dust binding unit (4) including bonding support (401), be provided with at least a pair of rotatable bonding roller (402) on bonding support (401), unreel traction unit (5) including unreeling traction frame (501), be provided with tensioning adjustment mechanism (C) on unreeling traction frame (501), tensioning adjustment mechanism (C) include adjustment tank (503) and can be in adjustment tank (503) internal up-and-down movable's slide roller (502), slightly concave unit (6) are first gravure printing machine (601), the feeding mechanism (7) comprises a feeding support (701) horizontally arranged above a micro-concave unit (6), a plurality of middle rollers (13) are distributed on the feeding support (701), the cooling traction unit (9) comprises a cooling box (901), a cooling roller (903), a pressing roller (904) and a tension adjusting roller (902), the rolling cutting unit (10) is arranged on the left side of the cooling traction unit (9), the rolling cutting unit (10) comprises a rolling cutting support (1002), a rolling cutting machine (1001) is arranged on the rolling cutting support (1002), and the rolling unit (11) comprises a rolling roller (1102), The winding device comprises a winding bracket (1101), a winding turntable (1103) and a driving motor (1104), wherein the winding turntable (1103) is arranged on the winding bracket (1101), at least one winding roller (1102) is arranged on the winding bracket (1101) in a rotating way, the driving motor (1104) is arranged inside the winding turntable (1103) and connected with the winding roller (1102), and the driving motor (1104) is electrically connected with a controller (15); the unreeling and cutting unit (2) further comprises a V-shaped spring (206), one end of the V-shaped spring (206) is fixed on the right side face of the unreeling and cutting support (201), and the other end of the V-shaped spring (206) is fixed on the back of the cutter (202); the feeding mechanism (7) further comprises a drying box (702), the drying box (702) is arranged right above the feeding support (701), the length of the drying box (702) is the same as that of the feeding support (701), and the drying box (702) is connected with the air purifying mechanism (703).
2. An automatic film coating line as set forth in claim 1, wherein: unreeling carousel (103) is the cross, unreels carousel (103) rotation and installs on unreeling support (101), unreels roller (102) and be provided with four, and unreels roller (102) along the axis evenly distributed of unreeling carousel (103).
3. An automatic film coating line as set forth in claim 1, wherein: a pressure sensor (205) is arranged between the floating roller (203) and a piston rod of the air cylinder (204).
4. An automatic film coating line as set forth in claim 1, wherein: the upper side and the lower side of the bonding roller (402) are respectively provided with an electrostatic roller (403).
5. An automatic film coating line as set forth in claim 1, wherein: the utility model discloses a high-speed unreeling traction frame, including slider (502), slider (502) slidable mounting is in adjustment tank (503), and slider (502) are including slider roller (5022) and movable pulley (5021), and movable pulley (5021) rotate to be connected on slider roller (5022), and slider roller (5022) are kept away from movable pulley (5021) one end and are provided with screw thread (5023), and the screw thread (5023) is gone up to be screwed and is equipped with fixation nut (504), slider (502) are fixed on unreeling traction frame (501) through this fixation nut (504).
6. An automatic film coating line as set forth in claim 1, wherein: an intaglio press-coating unit (14) is further arranged between the unreeling traction unit (5) and the micro-concave unit (6), and the intaglio press-coating unit (14) is a second intaglio printing machine (1401).
7. An automatic film coating line as set forth in claim 1, wherein: spiral rollers (8) are arranged between the feeding mechanism (7) and the cooling traction unit (9), spiral grooves (801) are respectively arranged on the left side and the right side of the spiral rollers (8), the two spiral grooves (801) are opposite in rotation direction and are symmetrically arranged along the central surface of the spiral rollers (8), and the groove depth of each spiral groove (801) is 1-2MM.
8. An automatic film coating line as set forth in claim 1, wherein: the winding cutting machine (1001) adopts a multifunctional cutting integrated machine with the model number of MTF-800, the winding cutting unit (10) further comprises a meter counter (1003), the meter counter (1003) adopts a single-roller electronic digital display meter counter, and the meter counter (1003) is fixedly arranged on the left side face of the winding cutting bracket (1002).
CN202110631871.3A 2021-06-07 2021-06-07 Automatic film coating production line Active CN113291890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110631871.3A CN113291890B (en) 2021-06-07 2021-06-07 Automatic film coating production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110631871.3A CN113291890B (en) 2021-06-07 2021-06-07 Automatic film coating production line

Publications (2)

Publication Number Publication Date
CN113291890A CN113291890A (en) 2021-08-24
CN113291890B true CN113291890B (en) 2024-05-31

Family

ID=77327527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110631871.3A Active CN113291890B (en) 2021-06-07 2021-06-07 Automatic film coating production line

Country Status (1)

Country Link
CN (1) CN113291890B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115157855B (en) * 2022-07-05 2023-11-14 浙江美声智能***有限公司 Printing and material lifting device for plastic film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206915446U (en) * 2017-06-12 2018-01-23 南京嘉旭机械制造股份有限公司 A kind of Length Control system
CN108394162A (en) * 2018-04-17 2018-08-14 盐城市协和机械有限公司 The intelligent production line of packing timber interruption coating
CN208516616U (en) * 2018-06-22 2019-02-19 上海绿新新材料科技有限公司 A kind of high-precision transverse cutting unit producing sheet transfer paper
CN217229568U (en) * 2021-06-07 2022-08-19 盐城九智新材料科技有限公司 Automatic film coating production line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206915446U (en) * 2017-06-12 2018-01-23 南京嘉旭机械制造股份有限公司 A kind of Length Control system
CN108394162A (en) * 2018-04-17 2018-08-14 盐城市协和机械有限公司 The intelligent production line of packing timber interruption coating
CN208516616U (en) * 2018-06-22 2019-02-19 上海绿新新材料科技有限公司 A kind of high-precision transverse cutting unit producing sheet transfer paper
CN217229568U (en) * 2021-06-07 2022-08-19 盐城九智新材料科技有限公司 Automatic film coating production line

Also Published As

Publication number Publication date
CN113291890A (en) 2021-08-24

Similar Documents

Publication Publication Date Title
CN203046506U (en) Gluing machine for paper face
CN202378407U (en) Immediate glue-coating and membrane-laminating mechanism combined with rotary printing packaging machinery
CN105235171A (en) Energy-saving lamination machine
CN113291890B (en) Automatic film coating production line
CN217229568U (en) Automatic film coating production line
CN211641302U (en) Medical paper is moulded packing bag and is used multilayer printing device
CN212289117U (en) Batch number online printing band-aid packaging system
CN113697546B (en) Double-wheel-drive RFID antenna strip die-cutting transfer machine
CN210506984U (en) High-efficiency energy-saving dipping dryer
CN210592888U (en) Adjustable double-sided adhesive tape cutting and transferring device
CN113459640A (en) Integrated optical film processing equipment
CN111890784A (en) Batch number online printing wound plaster packaging system and using method
CN113023438A (en) Non-stop device for printing
CN216914826U (en) Liquid crystal display surface film coating device
CN221089114U (en) Cutting mechanism for decorative film
CN221108855U (en) UV film curing equipment of coating machine
CN218707906U (en) Adhesive tape slitting machine with size adjusting function
CN102514365A (en) Wipe-on glue coating mechanism used with rotary printing packaging machinery on line
CN216069145U (en) Commodity label printing spouts a yard conveyor
CN219339829U (en) Packaging box film sticking machine
CN221233089U (en) Film pressing mechanism of film blowing machine
CN2376741Y (en) Apparatus for producing paper for preserving fruit or vegetables, e. g. grape
CN211463745U (en) Cloth storage rack of coating machine
CN213255393U (en) Coating of coating machine is interrupted and is paintd mechanism
CN214989130U (en) High-speed cutting machine for plastic film

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant