CN115973502A - Roll-to-roll laminating machine - Google Patents

Abstract

The application relates to a roll-to-roll laminating machine, which relates to the technical field of film laminating equipment and comprises a base material conveying line, a first film coating conveying line, a second film coating conveying line and a control device, wherein a first carrying manipulator capable of moving between the first film coating conveying line and the base material conveying line is arranged on the first film coating conveying line and the base material conveying line; the second film coating conveying line is positioned below the base material conveying line, and a second carrying manipulator capable of moving between the second film coating conveying line and the base material conveying line is arranged between the second film coating conveying line and the base material conveying line; the substrate conveying line, the first film coating conveying line, the second film coating conveying line, the first carrying mechanical arm and the second carrying mechanical arm are all electrically connected with the control device. The coating can be grabbed and films can be pasted on the upper surface and the lower surface of the base material through the matching of various conveying lines and the manipulator; the control device can select the mode of the film sticking, thereby improving the degree of automation and the degree of selection of the film sticking.

Description

Reel-to-reel laminating machine

Technical Field

The application relates to the technical field of film sticking equipment, in particular to a roll-to-roll laminating machine.

Background

With the continuous improvement of the living standard of human materials, the requirement of product packaging is higher and higher, and the surface of products such as liquid crystal displays and the like needs to be coated with films when the products are delivered from factories and packaged, so that the effect of protecting the products is increased. In the production of the production line, the automation of the film pasting needs to be improved so as to improve the production efficiency of the film pasting operation.

At present, for the film pasting process of a roll material, the film pasting mode generally used in the industry in the past mainly comprises the following steps:

1. manual operation mode: the film was completely removed manually and was attached in the desired position.

2. Semi-automatic laminating mode: the film is placed at a designated position by manual film tearing, and film sticking is completed through the cooperation of the clamp and the visual detection system.

For the related technologies, no matter single-sided film pasting or double-sided film pasting is performed, the production efficiency is low under the condition of adopting a manual film pasting mode, the labor cost is high, and the quality is difficult to ensure; even if a semi-automatic laminating mode is adopted, the manual work assistance is needed, and the efficiency is low.

Disclosure of Invention

The application aims to provide a roll-to-roll laminating machine which is high in automation degree, selectable in film laminating mode and selectable in film laminating quality.

The application provides a roll-to-roll rigging machine adopts following technical scheme:

a roll-to-roll laminating machine comprises a base material conveying line, a first film coating conveying line, a second film coating conveying line and a control device, wherein a first carrying manipulator capable of moving between the first film coating conveying line and the base material conveying line is arranged on the first film coating conveying line and the base material conveying line; the second film coating conveying line is positioned below the base material conveying line, and a second carrying manipulator capable of moving between the second film coating conveying line and the base material conveying line is arranged between the second film coating conveying line and the base material conveying line; the substrate conveying line, the first film coating conveying line, the second film coating conveying line, the first carrying manipulator and the second carrying manipulator are all electrically connected with the control device.

By adopting the technical scheme, the base material and the film to be pasted can be conveyed through the arrangement of the base material conveying line, the first film covering conveying line and the second film covering conveying line; a first carrying manipulator capable of reciprocating is arranged between the base material conveying line and the first film coating conveying line, and can move the film coating on the first film coating conveying line to the base material conveying line and then stick the film on the upper surface of the base material; a second carrying manipulator capable of reciprocating is arranged between the base material conveying line and the second film coating conveying line, and can move the film coating on the second film coating conveying line to the base material conveying line and then stick the film to the lower surface of the base material; all the devices are electrically connected with the control device, so that the automatic film pasting on the upper surface and the lower surface of the base material can be realized, and only the film pasting on the upper surface or the lower surface can be selected through the control system, thereby improving the automation degree and the selectable degree.

Optionally, a negative pressure workbench for fixing the substrate is arranged on the substrate conveying line, the negative pressure workbench comprises a first station and a second station, the first station is vertically arranged upwards, the second station is vertically arranged downwards, and air holes for negative pressure air exhaust are formed in the first station and the second station.

By adopting the technical scheme, the negative pressure workbench is arranged on the substrate conveying line and comprises a first station which is vertically upward, air holes which are vertically upward are formed in the first station, air suction negative pressure can be realized through the air holes, and when the film sticking on the upper surface is carried out, the negative pressure workbench can be used for fixing the substrate on the first station so as to facilitate the film sticking; the negative pressure workstation still includes vertical second station down, has vertical gas pocket down on the second station, can realize the negative pressure of bleeding through these gas pockets, when carrying out the pad pasting work of lower surface, can be used for fixing the substrate that passes under the second station, the going on of the pad pasting of being convenient for.

Optionally, a dust removal device is arranged on the base material conveying line and located in front of the negative pressure workbench along the conveying direction of the base material conveying line, and the dust removal device sequentially comprises a blowing dust removal assembly, a sticky dust removal assembly and an electrostatic dust removal assembly along the conveying direction of the base material conveying line.

By adopting the technical scheme, the base material conveying line is provided with the dust removal device, the dust removal device is positioned in front of the negative pressure workbench along the conveying direction of the base material conveying line, and the dust removal device is arranged in front of the negative pressure workbench, so that the dust on the surface of the base material can be removed, and the film sticking effect of the base material is improved; the dust collector sets gradually three kinds of dust collector including blowing dust removal subassembly, viscous dust removal subassembly and electrostatic precipitator subassembly in proper order along the direction of delivery of substrate transfer chain, and three kinds of dust removal modes can increase dust removal effect in proper order, and then can satisfy the required dust removal requirement of different substrates, have increased the application range of this equipment.

Optionally, the substrate conveying line is provided with a film cutting device, the film cutting device is located behind the negative pressure workbench along the conveying direction of the substrate conveying line, and the film cutting device is arranged on two sides of the substrate conveying line in parallel along the conveying direction of the substrate conveying line.

Through adopting above-mentioned technical scheme, be provided with on the substrate transfer chain and cut the membrane device, cut the membrane device and lie in after the negative pressure workstation along the direction of delivery of substrate transfer chain, set up behind the negative pressure workstation and cut the membrane device, can cut off the unnecessary part of the tectorial membrane of pasting on the substrate, prevent that the tectorial membrane from dropping easily because sticking up the limit on the substrate.

Optionally, the film cutting device comprises a plurality of cutters, and the cutters are arranged on the two sides of the base material conveying line in the width direction of the base material; install under the cutter along substrate transfer chain width direction setting and can be at the horizontal adjusting part of this direction go up motion to and set up and can be at the vertical cutting subassembly of this direction go up motion along substrate transfer chain direction of delivery, cut the membrane device and still include the perpendicular to substrate transfer chain and can be at the vertical positioning assembly of vertical direction motion.

By adopting the technical scheme, the cutters are arranged on the two sides of the width direction of the base material on the base material conveying line and are used for cutting off redundant coating films on the two sides of the base material; the transverse adjusting assembly, the longitudinal cutting assembly and the vertical positioning assembly are arranged below the cutter, so that the cutter can be adjusted, the transverse adjusting assembly can enable the cutter to move in the width direction of the cutter base material conveying line, and further the cutting distances required by different base materials can be met; the longitudinal cutting assembly enables the cutter to cut off redundant coating films on two sides of the base material at a higher speed; the vertical positioning assembly can enable the cutter to move in the vertical direction, so that the cutter can move in the vertical direction conveniently, and the cutter can reset conveniently by matching with the vertical cutting assembly.

Optionally, the film cutting device further comprises a vertical pressing plate capable of moving in the vertical direction, and the vertical pressing plate is vertically arranged right above the substrate conveying line.

Through adopting above-mentioned technical scheme, set up vertical clamp plate directly over the substrate transfer chain, when excising the unnecessary tectorial membrane of substrate both sides, vertical clamp plate can descend and fix the substrate to be convenient for excise the tectorial membrane, prevent that the substrate from moving and leading to cutting the substrate among the excision process.

Optionally, the first carrying manipulator comprises a negative pressure suction plate capable of sucking the coated film, and the negative pressure suction plate can move in the vertical direction.

By adopting the technical scheme, the arrangement of the negative pressure suction plate on the first carrying manipulator can grab the coated film in a negative pressure suction mode; the negative pressure suction plate can move in the vertical direction, so that the negative pressure suction plate is convenient to be close to the first film covering conveying line and the base material conveying line, the film covering can be convenient to grab and put down, and the film covering is prevented from being inaccurate in positioning due to air flowing when the film covering is put down.

Optionally, the negative pressure suction plate is provided with a wind shield, and the wind shield is arranged around the bottom periphery of the negative pressure suction plate.

Through adopting above-mentioned technical scheme, set up the deep bead on negative pressure suction disc week side, can prevent that after the negative pressure suction disc absorbs the tectorial membrane, the tectorial membrane is blown by the wind, and leads to the tectorial membrane to drop.

Optionally, a first brush roller capable of moving in the vertical direction is arranged on one side of the negative pressure suction plate along the edge length direction; the first brush roller is arranged on one side, far away from the first film coating conveying line, of the negative pressure suction plate.

Through adopting above-mentioned technical scheme, negative pressure suction disc one side edgewise long direction is provided with the first brush roll that can move in vertical direction, and first brush roll setting is kept away from one side of first tectorial membrane transfer chain on the negative pressure suction disc, and first brush roll can compress tightly the tectorial membrane on the substrate after vertical decline to drive first brush roll through first transport machinery hand and remove, realize that first brush roll compresses tightly the tectorial membrane to the opposite side from one side, and then can increase the firm degree of tectorial membrane on the substrate.

Optionally, the second carrying manipulator comprises a second brush roll and a plurality of negative pressure suckers, and the negative pressure suckers are vertically arranged and can move in the vertical direction; the second brush roller is arranged below the negative pressure workbench along the width direction of the substrate conveying line, and can move in the vertical direction and move along the conveying direction of the substrate conveying line.

By adopting the technical scheme, the second carrying mechanical arm comprises the second brush roll and a plurality of negative pressure suckers, the negative pressure suckers are vertically arranged and can move in the vertical direction, and the negative pressure suckers are arranged so that the second carrying mechanical arm can suck the coated film in the vertical direction and can push the coated film to the lower surface of the base material; the second brush roll can move in the vertical direction and move along the conveying direction of the base material conveying line, the second brush roll can press the film on the lower surface of the base material through the movement in the vertical direction, and the second brush roll can press the film to the other side from one side of the film through the movement in the conveying direction of the base material conveying line, so that the fixed firm degree of the film on the lower surface of the base material is increased

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the setting of material transfer chain, first tectorial membrane transfer chain, second tectorial membrane transfer chain, the tectorial membrane can all be pasted on the upper and lower surface of substrate to first transport manipulator of cooperation and second manipulator.

2. The negative pressure workbench is provided with an upward first station and a downward second station, and can meet the fixing requirements when the upper surface and the lower surface are pasted with films.

3. The dust removal device adopts three kinds of dust removal modes to set gradually, can select the dust removal mode as required to increase the pad pasting effect of substrate.

Drawings

Fig. 1 is a schematic view of the overall structure of a roll-to-roll laminator in the present application.

FIG. 2 is a schematic cross-sectional view of the air blast dusting assembly of the present application.

Fig. 3 is a schematic view of the overall structure of the dust-binding dust-removing assembly in the application.

Fig. 4 is a schematic view of the overall structure of the first laminating line and the first station in the present application.

Fig. 5 is a schematic view showing the overall structure of the second laminating line and the second station in the present application.

Fig. 6 is a schematic view of the overall structure of the first transfer robot in the present application.

Fig. 7 is a schematic view of the overall structure of the second brush roller in the present application.

Fig. 8 is a schematic view of the overall structure of the film cutting device in the present application.

Fig. 9 is a connection block diagram of the control device in the present application.

In the figure, 1, a substrate conveying line; 11. a negative pressure workbench; 111. a first station; 112. a second station;

2. a first film-coating conveying line;

3. a second film-coating conveying line;

4. a control device;

5. a first carrying manipulator; 51. a negative pressure suction plate; 52. a wind deflector; 53. a first brush roller;

6. a second carrying manipulator; 61. a negative pressure sucker; 62. a second brush roller;

7. a dust removal device; 71. a blowing dust removal assembly; 711. a first dust removing part; 712. a second dust removing part; 713. a first air blowing nozzle; 714. a second blowing nozzle; 72. a dust adhering and removing component; 721. sticking a roller; 722. a mounting frame; 723. a chute; 724. a slider; 73. an electrostatic dust removal assembly;

8. a film cutting device; 81. a cutter; 82. a lateral adjustment assembly; 83. a longitudinal cutting assembly; 84. a vertical positioning assembly; 85. and (5) vertically pressing a plate.

Detailed Description

The present application is described in further detail below with reference to fig. 1-9.

A roll-to-roll laminating machine refers to FIG. 1 and comprises a base material conveying line 1, a first laminating conveying line 2, a second laminating conveying line 3, a first conveying mechanical arm 5 and a second conveying mechanical arm 6, wherein the first laminating conveying line 2 is perpendicular to the base material conveying line 1 and arranged on one side of the base material conveying line 1, the second laminating conveying line 3 is perpendicular to the base material conveying line 1 and arranged below the base material conveying line 1, and the first laminating conveying line 2 and the second laminating conveying line 3 are arranged to convey a laminating film on a carrier tape through a rolled carrier tape; the base material conveying line 1 is arranged to complete conveying of the base materials through uncoiling and coiling equipment at two ends of the base material conveying line 1 respectively; the first conveying manipulator 5 is arranged between the first film coating conveying line 2 and the base material conveying line 1, and the second conveying manipulator 6 is arranged between the second film coating conveying line 3 and the base material conveying line 1, so that films on the first film coating conveying line 2 and the second film coating conveying line 3 can be moved to the base material conveying line 1 to complete the film coating function.

Referring to fig. 1, a dust removal device 7 is arranged on a substrate conveying line 1, the dust removal device 7 is sequentially provided with a blowing dust removal assembly 71, a sticky dust removal assembly 72 and an electrostatic dust removal assembly 73 along the conveying direction of the substrate conveying line 1, and the arrangement of the three dust removal devices can remove dust on the upper surface and the lower surface of a substrate on the substrate conveying line 1, so that the film sticking quality is improved.

Referring to fig. 1 and 2, the air blowing and dust removing assembly 71 includes a first dust removing part 711 and a second dust removing part 712, the first dust removing part 711 is disposed above the substrate conveying line 1 along the width direction of the substrate conveying line 1, a first air blowing nozzle 713 facing downward vertically is disposed on the first dust removing part 711, and the first dust removing part 711 can blow off dust on the upper surface of the substrate by blowing air downwards vertically through the first air blowing nozzle 713.

Referring to fig. 1 and 2, the second dust removing part 712 is disposed behind the first dust removing part 711 along the conveying direction of the substrate conveying line 1, the second dust removing part 712 is disposed below the substrate conveying line 1 along the width direction of the substrate conveying line 1, a second air blowing nozzle 714 facing vertically upwards is disposed on the second dust removing part 712, and the second dust removing part 712 can blow off the sticky dust on the lower surface of the substrate by blowing air vertically upwards through the second air blowing nozzle 714.

Referring to fig. 1 and 3, the dust and dust adhering assembly 72 includes a mounting rack 722 and two adhesive rollers 721, the mounting rack 722 is vertically arranged, and the substrate conveyed on the substrate conveying line 1 passes through the mounting rack 722, and the mounting rack 722 can provide a mounting position for the adhesive rollers 721; the adhesive rollers 721 are mounted on the mounting frame 722 in the width direction of the substrate conveying line 1 and the adhesive rollers 721 can rotate in the circumferential direction, two adhesive rollers 721 are vertically spaced, and a sticky dust belt having stickiness is arranged on the outer circumferential surface of the adhesive rollers 721, so that the adhesive rollers 721 can stick and remove dust on the upper and lower surfaces of the substrate after the substrate passes between the two adhesive rollers 721.

Referring to fig. 1 and 3, on the position of the adhesive roller 721 and the mounting frame 722, chutes 723 are formed in the vertical direction on two sides of the mounting frame 722, sliders 724 are arranged at two ends of the adhesive roller 721, the adhesive roller 721 and the mounting frame 722 are connected through the chutes 723 and the sliders 724, and then the adhesive roller 721 is driven to lift and position in the vertical direction in the mounting frame 722 by arranging a motor, so that the positions of the two adhesive rollers 721 in the vertical direction can be adjusted, and the start and the close of the dust and dust collecting component 72 can be controlled.

Referring to fig. 1 and 3, in the conveying direction of the substrate conveying line 1, the electrostatic dust removal assembly 73 is located behind the dust adhesion and removal assembly 72, the substrate on the substrate conveying line 1 passes through the electrostatic dust removal assembly 73 after passing through the two adhesive rollers 721, and the electrostatic dust removal assembly 73 can perform adsorption and dust removal on the dust on the upper surface and the lower surface of the substrate through static electricity, so that most of the dust is removed.

Referring to fig. 1 and 4, in the conveying direction of the substrate conveying line 1, a negative pressure workbench 11 is arranged behind the dust removing device 7, the negative pressure workbench 11 comprises a first station 111 and a second station 112, an air hole is vertically arranged upwards in the first station 111, air is sucked through the air hole, a negative pressure function can be realized, and a substrate passing through the first station 111 is fixed on the first station 111 to facilitate film pasting on the upper surface.

Referring to fig. 1 and 5, the second station 112 is provided with an air hole which is vertically downward, air is sucked through the air hole, a negative pressure function can be realized, and the base material passing through the second station 112 is fixed on the second station 112, so that the film can be conveniently pasted on the lower surface.

Referring to fig. 4, the first film coating conveying line 2 is arranged on one side of the first station 111, the first carrying manipulator 5 is arranged between the first film coating conveying line 2 and the first station 111, and the first carrying manipulator 5 can reciprocate between the first film coating conveying line 2 and the first station 111 through the cooperation of a motor and a linear module, so that the film coating attaching work between the first film coating conveying line 2 and the first station 111 is completed.

Referring to fig. 6, the first carrying robot 5 includes a negative pressure suction plate 51, the negative pressure suction plate 51 is rectangular plate-shaped, and an air hole is formed in the lower surface of the negative pressure suction plate 51, so that the first carrying robot 5 can suck the coating film onto the negative pressure suction plate 51 through the air hole, that is, through the negative pressure, and enter a function of realizing gripping; the reciprocating of negative pressure suction plate 51 can be realized through the motor cooperation sharp module that sets up at vertical direction to negative pressure suction plate 51, prevents that negative pressure suction plate 51's position is higher and the negative pressure is not enough can't snatch the tectorial membrane, also prevents simultaneously that negative pressure suction plate 51's position is higher when putting down the tectorial membrane that the location of tectorial membrane on the substrate is inaccurate.

Referring to fig. 4 and 6, the side of the negative pressure suction plate 51 away from the first laminating conveying line 2 is provided with a first brush roller 53, and the bottom of the first brush roller 53 is flush with the negative pressure suction plate 51, so that the first brush roller 53 does not interfere with the operation of the negative pressure suction plate 51 when the negative pressure suction plate 51 sucks the laminating; can drive first brush roll 53 at vertical motion through vertical setting cylinder on first brush roll 53, consequently put the tectorial membrane on the substrate at negative pressure suction disc 51 after, first brush roll 53 can descend and push down the tectorial membrane, and the motion of rethread first transport machinery hand 5 can drive first brush roll 53 and compress tightly the tectorial membrane and paste on the substrate, accomplishes the tectorial membrane.

Referring to fig. 6, the wind shielding plate 52 is provided on the lower surface of the negative pressure suction plate 51, the wind shielding plate 52 is provided around the periphery of the negative pressure suction plate 51, and the provision of the wind shielding plate 52 can prevent the negative pressure suction plate 51 from being blown by the surrounding wind after sucking the coating, thereby increasing the stability of the negative pressure suction plate 51 in sucking the coating.

Referring to fig. 5 and 7, the second film coating conveying line 3 is arranged on the lower side of the second station 112, the second conveying manipulator 6 is vertically arranged below the second station 112, and the second conveying manipulator 6 can rotate between the lower surface of the second station 112 and the upper surface of the second film coating conveying line 3 through the driving of a motor, so that the film coating between the second film coating conveying line 3 and the second station 112 can be attached.

Referring to fig. 5 and 7, the second carrying manipulator 6 includes five negative pressure suction cups 61, the negative pressure suction cups 61 are vertically arranged, the four negative pressure suction cups 61 on the periphery form a rectangle, the fifth negative pressure suction cup 61 is located in the middle of the rectangle formed by the four negative pressure suction cups 61 on the periphery, and the five negative pressure suction cups 61 are arranged to suck the coating more stably; can drive negative pressure suction cup 61 through vertical setting cylinder on the negative pressure suction cup 61 and move in vertical direction to be convenient for snatch the tectorial membrane on the second tectorial membrane transfer chain 3, be convenient for simultaneously transport the tectorial membrane of snatching to the lower surface of the substrate on the second station 112.

Referring to fig. 5 and 7, a second brush roller 62 is arranged below the second station 112, the second brush roller 62 is arranged along the width direction of the substrate conveying line 1, and the second brush roller 62 can move in the vertical direction through an air cylinder in the vertical direction on the second brush roller 62, so that the second brush roller 62 can be used for pressing the film fixed on the substrate; the second brush roller 62 is driven by a motor, and the second brush roller 62 can move along the conveying direction of the substrate conveying line 1, so that the second brush roller 62 can press the film and then press the film from one side to the other side, and the stability of the film attached to the substrate is enhanced.

Referring to fig. 1 and 8, a film cutting device 8 is disposed behind the negative pressure workbench 11 along the conveying direction of the substrate conveying line 1, and the film cutting device 8 is disposed in parallel on both sides of the substrate on the substrate conveying line 1 along the conveying direction of the substrate conveying line 1, and is used for cutting off excess films on both sides of the substrate after film sticking.

Referring to fig. 1 and 8, the film cutting device 8 includes a plurality of cutting blades 81 and a vertical positioning assembly 84, wherein the plurality of cutting blades 81 are divided into two groups and arranged on two sides of the substrate in parallel for cutting the film.

Referring to fig. 1 and 8, the vertical positioning assembly 84 is perpendicular to the upper surface of the substrate conveying line 1, the cutter 81 is installed on the vertical positioning assembly 84, and the vertical positioning assembly 84 can drive the cutter 81 to be positioned in the vertical direction through the driving of the motor and the linear module, so that the position of the cutter 81 in the vertical direction can be conveniently adjusted.

Referring to fig. 1 and 8, a transverse adjusting assembly 82 arranged along the width direction of the substrate conveying line 1 is arranged below the vertical positioning assembly 84, and the transverse adjusting assembly 82 can adjust the position of the cutting knife 81 in the width direction of the substrate conveying line 1 through the driving of a motor and a linear module, so that the transverse adjusting assembly can be used for film cutting work after the films are pasted on the substrates with different widths.

Referring to fig. 1 and 8, a longitudinal cutting assembly 83 arranged along the conveying direction of the substrate conveying line 1 is installed below the transverse adjusting assembly 82, and the longitudinal cutting assembly 83 can drive the cutter 81 to move along the conveying direction of the substrate conveying line 1 through the driving of a motor and a linear module, so that the cutter 81 can be driven to cut off the redundant film on the two sides of the substrate through rapid movement.

Referring to fig. 1 and 8, the number of the cutting knife 81, the vertical positioning assembly 84, the horizontal adjusting assembly 82 and the vertical cutting assembly 83 is two, and each of the components is symmetrically distributed on two sides of the substrate on the substrate conveying line 1 by taking the conveying direction of the substrate conveying line 1 as a symmetrical line, so that the film cutting device 8 can cut off the redundant films on the two sides of the substrate.

Referring to fig. 1 and 8, a vertical pressing plate 85 is arranged right above the position of the cutting knife 81, the vertical pressing plate 85 is a rectangular plate, and the vertical pressing plate 85 can be driven by a vertical arrangement air cylinder to move in the vertical direction on the vertical pressing plate 85, so that a substrate on the substrate conveying line 1 can be pressed, and excessive film cutting or substrate cutting caused by displacement of the substrate during film cutting is prevented.

Referring to fig. 9, the roll-to-roll laminating machine further comprises a control device 4, and the base material conveying line 1, the first laminating conveying line 2, the second laminating conveying line 3, the first carrying manipulator 5, the second carrying manipulator 6, the dust removing device 7 and the film cutting device 8 are electrically connected with the control device 4, so that the work of the whole laminating machine can be set through the control device 4.

The implementation principle of the embodiment of the application is as follows: before working, selecting a required dust removal mode, a film cutting distance and a single-sided or double-sided film laminating mode on a control device 4, then starting the whole laminating machine, starting a dust removal device corresponding to the selected dust removal mode, automatically adjusting a cutter 81 to a corresponding width through a transverse adjusting assembly 82 according to the set film cutting distance, starting a first film laminating conveying line 2 and a first carrying manipulator 5 corresponding to the selected single-sided or double-sided film laminating mode, and selectively starting a second film laminating conveying line 3 and a second carrying manipulator 6;

when the device works, a base material is uncoiled and conveyed on the base material conveying line 1, and large-particle dust on the surface of the base material is removed through the air blowing dust removal assembly 71; secondly, most of dust can be adhered away through the dust adhering and removing component 72; finally, all dust can be basically removed through the electrostatic dust collection assembly 73;

when the base material passes through the negative pressure workbench 11, the first station 111 can perform negative pressure suction to fix the base material, then the first carrying manipulator 5 can move to the first film covering conveying line 2 to convey the film to the base material, then the first brush roller 53 descends to press the film, the first carrying manipulator 5 drives the first brush roller 53 to move transversely to complete the fixation of the film, and finally the first station 111 loosens the base material;

when the base material passes through the second station 112, the second station 112 performs negative pressure suction to fix the base material, then the second carrying manipulator 6 rotates to the second film coating conveying line 3 to convey the film to the base material, then the film coating is fixed through rolling of the second brush roll 62, and then the base material is loosened through the second station 112;

after the substrate passes through the negative pressure workbench 11, the substrate enters the film cutting device 8, firstly, the vertical pressing plate 85 descends to fix the substrate, then the vertical positioning assembly 84 positions the cutter 81 to a corresponding height, the longitudinal cutting assembly 83 drives the cutter 81 to cut off the excessive film on the substrate, then, the vertical pressing plate 85 ascends, and the substrate is continuously conveyed backwards.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A roll-to-roll laminating machine comprises a base material conveying line (1), a first laminating conveying line (2), a second laminating conveying line (3) and a control device (4), and is characterized in that a first carrying manipulator (5) capable of moving between the first laminating conveying line (2) and the base material conveying line (1) is arranged on the first laminating conveying line (2) and the base material conveying line (1);

the second film coating conveying line (3) is positioned below the base material conveying line (1), and a second carrying manipulator (6) capable of moving between the second film coating conveying line (3) and the base material conveying line (1) is arranged between the second film coating conveying line (3) and the base material conveying line (1);

the base material conveying line (1), the first film coating conveying line (2), the second film coating conveying line (3), the first carrying mechanical arm (5) and the second carrying mechanical arm (6) are all electrically connected with the control device (4).

2. The roll-to-roll laminating machine according to claim 1, wherein a negative pressure workbench (11) for fixing the base material is arranged on the base material conveying line (1), the negative pressure workbench (11) comprises a first station (111) and a second station (112), the first station (111) is arranged vertically upward, the second station (112) is arranged vertically downward, and air holes for negative pressure air suction are formed in the first station (111) and the second station (112).

3. The roll-to-roll laminating machine according to claim 2, characterized in that a dust removing device (7) is arranged on the substrate conveying line (1), the dust removing device (7) is located in front of the negative pressure workbench (11) along the conveying direction of the substrate conveying line (1), and the dust removing device (7) sequentially comprises a blowing dust removing assembly (71), a dust adhering dust removing assembly (72) and an electrostatic dust removing assembly (73) along the conveying direction of the substrate conveying line (1).

4. Roll-to-roll laminating machine according to claim 2, characterised in that a film cutting device (8) is arranged on the substrate conveying line (1), the film cutting device (8) is located behind the negative pressure workbench (11) in the conveying direction of the substrate conveying line (1), and the film cutting device (8) is arranged on two sides of the substrate conveying line (1) in parallel in the conveying direction of the substrate conveying line (1).

5. The roll-to-roll laminating machine according to claim 4, wherein the film cutting device (8) comprises a plurality of cutting knives (81), and the plurality of cutting knives (81) are arranged on the substrate conveying line (1) at two sides in the width direction of the substrate;

install under cutter (81) along substrate transfer chain (1) width direction sets up and can be in this direction go up the horizontal adjusting part (82) of moving to and along substrate transfer chain (1) direction of delivery sets up and can be in this direction go up the vertical cutting subassembly (83) of moving, cut membrane device (8) still include perpendicular to substrate transfer chain (1) and can be in vertical direction moving vertical positioning subassembly (84).

6. The roll-to-roll laminating machine according to claim 4, characterized in that the film cutting device (8) further comprises a vertical press plate (85) capable of moving in a vertical direction, and the vertical press plate (85) is vertically arranged right above the substrate conveying line (1).

7. Roll-to-roll laminator according to claim 1, wherein the first handling robot (5) comprises a negative pressure suction plate (51) capable of sucking the lamination film, the negative pressure suction plate (51) being movable in a vertical direction.

8. The roll-to-roll laminating machine according to claim 7, wherein the negative pressure suction plate (51) is provided with a wind shielding plate (52), and the wind shielding plate (52) is arranged around the bottom periphery of the negative pressure suction plate (51).

9. The roll-to-roll laminating machine according to claim 8, characterized in that a first brush roller (53) capable of moving in a vertical direction is arranged on one side of the negative pressure suction plate (51) along the length direction; the first brush roller (53) is arranged on one side, far away from the first film coating conveying line (2), of the negative pressure suction plate (51).

10. The roll-to-roll laminating machine according to claim 2, characterized in that the second handling robot (6) comprises a second brush roll (62) and a plurality of vacuum cups (61), wherein the plurality of vacuum cups (61) are vertically arranged and can move in a vertical direction;

the second brush roller (62) is arranged below the negative pressure workbench (11) along the width direction of the substrate conveying line (1), and the second brush roller (62) can move in the vertical direction and in the conveying direction of the substrate conveying line (1).

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