Film processing and laminating device

Abstract

The utility model provides a thin film processing and laminating device which comprises a thin film conveying assembly, a thin film processing assembly, a sheet material supply module, a laminating module and a discharging module. The thin film conveying assembly comprises a table top driving mechanism and at least two adsorption table tops connected with the table top driving mechanism. The table surface driving mechanism drives the at least two adsorption table surfaces to at least sequentially and alternately pass through the material waiting position, the processing position, the chip mounting position and the chip discharging position; the flaky material supply module is used for providing flaky materials; the laminating module is used for transferring the sheet-shaped material to a laminating position to be laminated with the film material; and the discharging module is used for transferring away the laminated sheet materials and film materials. According to the thin film processing and laminating device, the productivity can be further improved.

Description

Technical Field

[0001] The present application belongs to the technical field of film processing, and specifically, relates to a film processing and laminating device. Background Art

[0002] Patterned organic polymer films are widely used in various technical fields. The patterns on the films are complex and require high processing precision. When the film materials need to be used in conjunction with sheet materials in some technical fields, high precision is required for the bonding of the sheet materials and the films. As production capacity increases, higher processing capacity requirements are placed on these film materials, and the film conveying and processing rates still need to be further improved. Utility Model Content

[0003] In view of this, the present application provides a film processing and laminating device, comprising: a film conveying and processing module, comprising a film conveying component and a film processing component, the film conveying component comprising a table driving mechanism and at least two adsorption tables connected to the table driving mechanism, the adsorption table being used to adsorb and fix the film material from below, the table driving mechanism driving at least two adsorption tables to at least alternately pass through a waiting position, a processing position, a laminating position and a lower film position in sequence, and the film processing component is located at the processing position;

[0004] A sheet material feeding module, wherein the sheet material feeding module is used to provide sheet materials;

[0005] A laminating module, comprising a transport suction cup and a first transport driving mechanism connected to the transport suction cup, wherein the first transport driving mechanism is used to drive the transport suction cup to transfer the sheet material to the laminating position to be laminated with the film material;

[0006] The unloading module comprises an unloading suction cup and a second transport drive mechanism connected to the unloading suction cup, wherein the second transport drive mechanism is used to drive the unloading suction cup to move to the unloading position to transfer the laminated sheet material and film material away.

[0007] Furthermore, the film processing component is a laser processing component, and the film material adsorbed by the adsorption table forms a hollow pattern after being processed by the laser processing component at the processing position. The adsorption table is vacuum-opened to adsorb the film material during the process of moving from the waiting position to the lower film position.

[0008] Furthermore, the number of the processing positions is two, the number of the thin film processing components is two and they are respectively arranged at the two processing positions, and the thin film processing components are laser processing components.

[0009] Furthermore, a graphic detection position is further included between the processing position and the patch position, and a graphic detection component is arranged at the graphic detection position, and the graphic detection component is located above the film conveying component.

[0010] Furthermore, a waste discharging position is arranged behind the processing position, and a waste discharging component is arranged at the waste discharging position, and the waste discharging component is located above the film conveying component.

[0011] Furthermore, a first cleaning position and a second cleaning position are sequentially arranged after the sheet unloading position, and a laser cleaning mechanism and a physical cleaning mechanism are respectively arranged at the first cleaning position and the second cleaning position.

[0012] Further, the physical cleaning mechanism includes a brush cleaning mechanism and a dust extraction mechanism, the brush cleaning mechanism includes a brush and a brush driving mechanism connected to the brush; or the physical cleaning mechanism includes a dry ice cleaning mechanism.

[0013] Furthermore, the film conveying and processing module also includes a film unwinding component, which includes an unwinding mechanism for unwinding film materials, the film material unwinding the unwinding mechanism is a double-layer film, the double-layer film is a top film and a bottom film, the adsorption table adsorbs and fixes the bottom film, and the film conveying and processing module also includes a film separation component, which is used to separate the top film from the bottom film.

[0014] Furthermore, the film conveying and processing module also includes a cutting component located between the film unloading component and the film processing component. The cutting component is located at the waiting position and above the film conveying component, and is used to cut the film material.

[0015] Furthermore, the film conveying assembly also includes a base extending along the first direction, and the table driving mechanism includes two first driving actuators connected to both sides of the base along the second direction, the second direction is perpendicular to the first direction, each of the first driving actuators is connected to at least one second driving actuator, and each of the second driving actuators is connected to at least one of the adsorption tables, the first driving actuator drives the adsorption table to move along the first direction so that the adsorption table at least alternately passes through the waiting position, processing position, patch position and lower sheet position in sequence, and the second driving actuator drives the adsorption table to move in the vertical direction.

[0016] Furthermore, each of the second driving actuators is connected to three of the adsorption tables, and the center distance between adjacent adsorption tables is equal to the center distance between adjacent workstations.

[0017] Furthermore, the sheet material feeding module is a conveyor belt, and the sheet material feeding module is used to convey the sheet material along a preset direction, and the preset direction is parallel to the first direction.

[0018] Furthermore, it also includes a material unloading conveying module located behind the sheet material feeding module along the preset direction, the material unloading conveying module is a conveying belt, the material unloading conveying module conveys the laminated film material and the sheet material along the preset direction, and the second transport driving mechanism drives the material unloading suction cup to convey the laminated sheet material and the film material to the material unloading conveying module.

[0019] Furthermore, a positioning station is provided at the end of the sheet material conveying module, and a visual positioning mechanism is provided at the positioning station. The film processing and bonding device also includes a correction component, and the correction component is used to adjust the position of the sheet material according to the position data of the sheet material obtained by the visual positioning mechanism so that the sheet material and the film material are accurately bonded.

[0020] Further, the deviation-correcting assembly includes the first driving actuator, the second transport driving mechanism, and a rotating driving actuator connected to the second transport driving mechanism, and the transport suction cup is connected to the rotating driving actuator;

[0021] Alternatively, the deflection correction component includes an XYθ deflection correction platform.

[0022] According to another aspect of the present application, a film processing and laminating device is also provided, comprising:

[0023] A film conveying and processing module, comprising a film conveying component and a film processing component, wherein the film unwinding component comprises an unwinding mechanism for unwinding film materials, the film conveying component comprises a table driving mechanism and at least two adsorption tables connected to the table driving mechanism, the adsorption tables are used to adsorb and fix the film materials from below, the table driving mechanism drives at least two adsorption tables to alternately pass through a waiting position, a processing position, a patch position, a first cleaning position and a second cleaning position in sequence, and the film processing component is located at the processing position;

[0024] A sheet material feeding module, wherein the sheet material feeding module is used to provide sheet materials;

[0025] A laminating module, comprising a transport suction cup and a first transport driving mechanism connected to the transport suction cup, wherein the first transport driving mechanism is used to drive the transport suction cup to transfer the sheet material to the laminating position to be laminated with the film material;

[0026] The first cleaning position and the second cleaning position are respectively provided with a laser cleaning mechanism and a physical cleaning mechanism.

[0027] Further, the physical cleaning mechanism includes a brush cleaning mechanism and a dust extraction mechanism, the brush cleaning mechanism includes a brush and a brush driving mechanism connected to the brush; or the physical cleaning mechanism includes a dry ice cleaning mechanism.

[0028] Furthermore, the film conveying assembly also includes a base extending along the first direction, and the table driving mechanism includes two first driving actuators connected to both sides of the base along the second direction, the second direction is perpendicular to the first direction, each of the first driving actuators is connected to at least one second driving actuator, and each of the second driving actuators is connected to at least one adsorption table, the first driving actuator drives the adsorption table to move along the first direction so that the adsorption table alternately passes through the waiting position, processing position, patch position, first cleaning position and second cleaning position in sequence, and the second driving actuator drives the adsorption table to move in the vertical direction.

[0029] Furthermore, the laser cleaning mechanism is located above the film conveying assembly, and the laser cleaning mechanism includes a laser, a laser scanning assembly and a laser driving mechanism. The laser is used to emit a laser beam, the laser scanning assembly is used to control the scanning direction of the laser beam, and the laser driving mechanism is connected to the laser scanning assembly.

[0030] The beneficial effect of the present application is that at least two adsorption tables can be driven to alternately pass through the waiting position, processing position, patch position and unloading position in sequence, and the two adsorption tables work simultaneously, thereby realizing rapid film processing and the process of laminating and unloading film materials and sheet materials, and reducing the waiting time of the automated process. In addition, since the patch position and unloading position are divided into two workstations, the laminating process of sheet materials and film materials and the unloading process of the laminated materials can be carried out simultaneously, thereby further improving the production capacity.

[0031] In addition, the structure of the film processing and bonding device allows each component to be added or deleted as needed, and has strong compatibility and scalability. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0033] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which this application can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by this application, should still fall within the scope of the technical contents disclosed in this application.

[0034] Figure 1 A schematic structural diagram of a film processing and bonding device according to an embodiment of the present application.

[0035] Figure 2 A schematic structural diagram of a film processing and bonding device according to another embodiment of the present application.

[0036] Figure 3 A schematic structural diagram of a bonding module according to an embodiment of the present application.

[0037] Figure 4 A schematic structural diagram of a blanking module according to an embodiment of the present application.

[0038] Figure 5 A schematic structural diagram of a correction component according to an embodiment of the present application. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the embodiments in the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0040] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0041] like Figure 1 , Figure 2 As shown, the present application provides a film processing and laminating device, comprising:

[0042] The film conveying and processing module includes a film conveying component 200 and a film processing component 300. The film conveying component 200 includes a table driving mechanism and at least two adsorption tables 210 connected to the table driving mechanism. The adsorption tables 210 are used to adsorb and fix the film material from below. The table driving mechanism drives at least two adsorption tables 210 to alternately pass through at least a waiting position, a processing position, a patch position and a lowering position in sequence. The film processing component 300 is located at the processing position.

[0043] The sheet material feeding module 400 is used to provide sheet materials;

[0044] The laminating module 500 includes a transport suction cup 510 and a first transport driving mechanism 520 connected to the transport suction cup 510. The first transport driving mechanism 520 is used to drive the transport suction cup 510 to transfer the sheet material to the laminating position to be laminated with the film material.

[0045] The unloading module 600 includes an unloading suction cup 610 and a second transport drive mechanism 620 connected to the unloading suction cup 610. The second transport drive mechanism 620 is used to drive the unloading suction cup 610 to move to the unloading position to transfer the laminated sheet material and film material away.

[0046] Among them, the waiting position can be considered as the position where the adsorption table 210 adsorbs and fixes the film material each time, the patch position is the position where the sheet material and the film material are bonded, and the unloading position is the position where the bonded sheet material and the film material are sucked by the unloading module for removal.

[0047] It should be noted that the film material can be either a single-layer film or a double-layer film bonded together. When it is a single-layer film, the film is bonded to the sheet material. When it is a double-layer film, the bonded film is selected as needed. Specifically, the embodiment of the present application takes the film material as a double-layer film bonded together as an example, wherein the double-layer film includes a bottom film and a top film, and the top film is non-sticky on both sides, preferably a release film, and the bottom film includes a non-sticky first side and a sticky second side, and the sticky first side of the bottom film is bonded together with the top film and wound on the unwinding shaft in the unwinding mechanism 110 in the film conveying and processing module. In the double-layer film of this embodiment, the top film is on the top and the bottom film is on the bottom, and the side of the bottom film facing downward is the non-sticky first side, and the adsorption table 210 adsorbs the non-sticky first side of the bottom film. The film material bonded to the sheet material at the bonding position is a base film, and the sheet material provided by the sheet material feeding module 400 is transported to the second sticky surface of the base film adsorbed by the adsorption table 210 through the bonding module 500 .

[0048] More specifically, the surface of the adsorption table 210 in the film conveying assembly 200 includes an adsorption channel for adsorbing and fixing the lower surface of the base film 10. The adsorption table 210 is provided with an adsorption cavity connected to the adsorption channel on the adsorption table 210. The adsorption cavity is used to connect to the vacuum generating device to generate adsorption force. The driving actuator of the table driving mechanism can be a driving element such as a motor or a cylinder, preferably a motor, as long as the table driving mechanism can drive at least two adsorption tables 210 to alternately pass through the waiting position, processing position, patch position and lowering position in a certain direction, wherein the certain direction is, for example, Figure 1 and Figure 2The X-axis direction in the figure can be parallel to the conveying direction of the sheet material (in this case, the sheet material feeding module is, for example, a conveying belt). Preferably, the film conveying component 200 is an interactive component, and the more specific structure of the interactive component can be found below. The film processing component 300 is, for example, a laser processing component, which performs laser scanning processing on the film material so that the film material is processed into a desired pattern. The sheet material feeding module 400 is preferably a conveying belt, and the sheet material can be a battery cell. Among them, the structures of the bonding module 500 and the unloading module 600 can be found respectively. Figure 3 and Figure 4 In the example shown, the first transport drive mechanism 510 and the second transport drive mechanism 520 may include a horizontal transport member and a lifting member connected to the horizontal transport member. The horizontal transport member moves to a target station (such as a patch position and a sheet placement position) with its corresponding suction cup. In the embodiment of the present application, for example, Figure 1 In the Y-axis direction, the lifting member moves up and down with the suction cup to make the suction cup approach or move away from the sheet material. Of course, the laminating module 500 and the unloading module 600 can also be other structures, such as a manipulator with a suction cup, as long as they can achieve the corresponding functions. The driving actuators of the first transport drive mechanism 510 and the second transport drive mechanism 520 are, for example, motors.

[0049] In addition, it should be noted that the adsorption table 210 may not only pass through the material waiting position, processing position, patch position and unloading position, but may also include other positions between or after these positions according to actual needs.

[0050] The film processing and laminating device proposed in the present application can drive at least two adsorption tables 210 to alternately pass through the waiting position, processing position, laminating position and unloading position in sequence. The two adsorption tables 210 work simultaneously, thereby realizing rapid film processing and laminating and unloading processes of film materials and sheet materials, and reducing the waiting time of the automated process. In addition, since the laminating position and unloading position are divided into two workstations, the laminating process of sheet materials and film materials and the unloading process of the laminated materials can be carried out simultaneously, thereby further improving the production capacity.

[0051] As another embodiment, the film processing component 300 is a laser processing component. The film material adsorbed by the adsorption table 210 forms a hollow pattern after being processed by the laser laser component at the processing position. The adsorption table 210 is vacuumed and adsorbed during the process of moving from the waiting position to the lower sheet position. Since the film material forms a hollow pattern after laser processing, the adsorption force of the adsorption table 210 cannot immediately suck the two together at the same time when the sheet material is just transported to the film material. When unloading at the unloading position, it is necessary to ensure that the film material and the sheet material are tightly attached so that the two can be unloaded at the same time. Therefore, after the sheet material and the film material adsorbed by the adsorption table 210 are attached by the bonding module 500 at the mounting position, it is necessary to wait for a period of time before the adsorption table 210 moves to the unloading position to unload. During this process, the vacuum adsorption of the adsorption table is continued to be maintained so that the sheet material can be tightly attached to the film material. This process can be called a vacuum maintenance process. In order to further improve production capacity, the vacuum maintenance process can be performed during the process of the adsorption table 210 moving from the mounting position to the lower sheet position. By dividing the patch position and the unloading position into two workstations, and performing a vacuum maintenance process when the adsorption table 210 moves from the patch position to the unloading position, time can be saved while ensuring that both can be transferred well at the same time when unloading. This vacuum maintenance method is more convenient, time-saving and cost-saving than a solution in which, for example, a pressing member is used to apply downward pressure to make the film material and the sheet material stick together before unloading.

[0052] Furthermore, when the film material has a large number of hollow patterns, the film material and the sheet material can be closely attached to each other by means of the pressing of the unloading suction cup of the unloading module 600 .

[0053] As another embodiment, the number of processing positions is two, the number of film processing components 300 is two and they are respectively set at the two processing positions, and the film processing component 300 is a laser processing component. Specifically, in order to facilitate the laser processing component to better process the pattern on the film material and to improve work efficiency, and further facilitate the removal of the unnecessary parts of the processed film material, the number of processing positions is set to two. Specifically, the laser processing component corresponding to the first processing position processes the first part of the pattern of the film material, and the laser processing component corresponding to the second processing position processes the second part of the pattern of the film material. Among them, the laser processing component includes a laser and a laser scanning mechanism, the laser is used to emit a laser beam, and the laser scanning mechanism is used to control the scanning direction of the laser beam. During operation, the table driving mechanism drives at least two adsorption tables 210 to alternately pass through two processing positions in sequence. That is to say, when the two adsorption tables 210 are respectively located at two processing positions for processing at the same time, the thin film material on the adsorption table 210 that moves to the front processing position first has completed the first part of the pattern processing when it moves to the second processing position and then continues to process the second part of the pattern at the second processing position, and the thin film material on the rear adsorption table 210 undergoes the first part of the pattern processing at the first processing position.

[0054] As another example, Figure 2 As shown, there is also a graphic detection position between the processing position and the patch position, and a graphic detection component 700 is arranged at the graphic detection position, and the graphic detection component 700 is located above the film conveying component 200, that is, the table driving mechanism drives at least two adsorption tables 210 to alternately pass through the waiting position, processing position, graphic detection position, patch position and film unloading position in sequence. Specifically, the graphic detection component 700 can be a CCD camera, and the graphic detection component 700 can be used to take pictures to obtain the situation of the film material after processing.

[0055] As another embodiment, a waste removal position is provided after the processing position, and a waste removal assembly 800 is provided at the waste removal position, and the waste removal assembly 800 is located above the film conveying assembly 200. The waste removal assembly 800 is located above the film conveying assembly 200, and the unnecessary waste generated after the film material is processed is removed by the waste removal assembly 800. Preferably, a waste removal position is provided between the processing position and the patch position or after the sheet discharging position, that is, the table driving mechanism drives at least two adsorption tables 210 to alternately pass through the material waiting position, the processing position, the waste removal position, the patch position and the sheet discharging position in sequence, or the table driving mechanism drives at least two adsorption tables 210 to alternately pass through the material waiting position, the processing position, the patch position, the sheet discharging position and the waste removal position in sequence. The waste removal component 800 can be a conventional waste removal structure, such as a movable waste removal suction cup. When waste needs to be removed, the waste removal suction cup is brought close to the waste and the waste is sucked away by the adsorption force of the waste removal suction cup; or it can be a movable roller with stickiness. When waste needs to be removed, the roller is brought close to the waste and the waste is sucked away by the stickiness, but it is not limited to this.

[0056] Furthermore, this embodiment may also include a graphic detection position between the processing position and the patch position. For example, when the waste removal position is located after the sheet lowering position, the driving mechanism drives at least two adsorption tables 210 to alternately pass through the waiting position, the processing position, the graphic detection position, the patch position, the sheet lowering position and the waste removal position.

[0057] As another embodiment, a first cleaning position and a second cleaning position are sequentially arranged after the unloading position, and a laser cleaning mechanism 900 and a physical cleaning mechanism 1000 are respectively arranged at the first cleaning position and the second cleaning position. Since the film material residue melted by the laser heat has strong viscosity during the film processing process, the residue can be further melted by laser cleaning to achieve a preliminary cleaning effect. Considering that the film material cannot be cleaned by the adsorption table 210 only by the laser cleaning mechanism 800, because the heat emitted by the laser should not be too high, which will damage the adsorption table 210, at this time, in conjunction with the physical cleaning mechanism, impurities that cannot be cleaned because of the inability to select a laser with too high energy can be cleaned. Specifically, the physical cleaning mechanism 1000 includes a brush cleaning mechanism and a dust extraction mechanism, and the brush cleaning mechanism includes a brush and a brush driving mechanism connected to the brush; or the physical cleaning mechanism 1000 includes a dry ice cleaning mechanism. More specifically, the brush of the brush cleaning mechanism moves horizontally or vertically in the horizontal plane under the drive of the brush driving mechanism, and the brush rotates during the movement to clean the surface of the adsorption table 210, wherein the brush driving mechanism can be a motor, and the dust extraction mechanism can extract air from above to remove impurities brought by the brush. The dry ice cleaning mechanism can spray dry ice toward the adsorption table 210 through a movable nozzle to clean impurities that cannot be removed by laser cleaning.

[0058] Furthermore, this embodiment may also include a graphic detection position located between the processing position and the patch position, and a waste removal position located behind the unloading position. The table drive mechanism drives at least two adsorption tables 210 to alternately pass through the waiting position, processing position, graphic detection position, patch position, unloading position, waste removal position and cleaning position in sequence.

[0059] As another example, Figure 1 As shown, the film conveying and processing module also includes a film unwinding component 100, and the film unwinding component 100 includes an unwinding mechanism 110 for unwinding film materials. The unwinding mechanism 110 includes an unwinding shaft and an unwinding motor connected to the unwinding shaft. The film material is wound on the unwinding shaft, and the unwinding motor provides a driving force to control the rotation of the unwinding shaft to release the film material. The present application takes the film material released by the unwinding mechanism 110 as a double-layer film as an example. The double-layer film is a top film and a bottom film, and the adsorption table 210 adsorbs and fixes the bottom film. Further, considering that the film material is double-layered and the single-layer bottom film is bonded to the sheet material, the film conveying and processing module also includes a film separation component, and before the bonding position bonds the material, the top film and the bottom film are separated by the film separation component. The structure of the film separation component can be diversified, as long as the corresponding function can be achieved. For example, as one form of the membrane separator, the membrane separator includes a movable roller, which separates the top film and the bottom film at the head end in advance, and then moves the roller through between the two layers of film to separate the top film from the bottom film; or the membrane separator includes a top film moving mechanism, which cooperates with the adsorption table 210 to separate the membrane. Specifically, after separating the top film and the bottom film at the head end in advance, the adsorption table 210 absorbs the bottom film and moves it in a first direction, and at the same time, the top film fixing member in the top film moving mechanism fixes the top film and then drives the top film fixing member to move in a direction away from the first direction to separate the top film from the bottom film.

[0060] As another embodiment, the film conveying and processing module also includes a cutting component located between the film discharge component 100 and the film processing component 300. The cutting component is located at the material waiting position and above the film conveying component 200, and is used to cut the film material. Among them, the cutting component can be a cutter, or it can be a laser for laser cutting. In this embodiment, it is a cutter. When performing the cutting work, the cutter can set the moving path of the cutter along the pattern to be cut. In order to make the cutter movable, a cutter drive component, such as a motor or a cylinder, can be configured for the cutter. By setting the cutting component, the separated base film can be cut into sections, which is convenient for subsequent processing of the sections of the base film and can also improve the processing accuracy.

[0061] As another example, Figure 2As shown, the film conveying assembly 200 is an interactive assembly, and the film conveying assembly 200 also includes a base 240 extending along the first direction, and the table driving mechanism includes two first driving actuators 220 connected to the base 240 on both sides along the second direction, each first driving actuator 220 is connected to at least one second driving actuator 230, and each second driving actuator 230 is connected to at least one adsorption table 210, and the first driving actuator 220 drives the adsorption table 210 to move along the first direction, and the first driving actuator 220 drives the adsorption table 210 to move along the first direction so that the adsorption table 210 at least alternately passes through the waiting position, the processing position, the patch position and the lower film position in sequence, and the second driving actuator 240 drives the adsorption table to move in the vertical direction. Among them, Figure 2 In the figure, the first direction is the X-axis direction in the figure, the vertical direction is the Z-axis direction in the figure, and the second direction is the direction perpendicular to the plane formed by the X-axis and the Z-axis, that is, Figure 1 The table driving mechanism includes all the first driving actuators 220 and the second driving actuators 230 at the same time.

[0062] Specifically, take each first driving actuator 220 as an example in which a second driving actuator 230 is connected, and three adsorption tables 210 are connected to the second driving actuator 230. A first driving actuator 220 and a second driving actuator 230 connected to the first driving actuator 220 constitute a set of conveying mechanisms. The film conveying assembly 200 has two sets of conveying mechanisms, and the two sets of conveying mechanisms work simultaneously. The two sets of conveying mechanisms carry their respective three adsorption tables 210 to move alternately in the first direction and / or vertical direction, which can greatly improve the work efficiency and realize the rapid conveying of film materials. When the table driving mechanism is used as the separation driving force of the double-layer film, the rapid separation of the double-layer film can also be realized, and the separated film can continue to move rapidly. Among them, the first driving actuator 220 and the second driving actuator 230 can both be linear motors. Further, more workstations can be set on the moving path of the table driving mechanism, such as the graphic detection position, waste removal position, cleaning position, etc. mentioned above.

[0063] As another embodiment, three adsorption tables 210 are connected to each second driving actuator 230, and the center distance between adjacent adsorption tables 210 is equal to the center distance between adjacent workstations, so that the adsorption table 210 moves to the next workstation every time the adsorption table steps one unit of distance, so that three adsorption tables 210 or more adsorption tables 210 can work at the same time. As the number of adsorption tables 210 increases, more adsorption tables 210 can work at the same time, thereby further improving work efficiency.

[0064] More specifically, a film processing and bonding device includes a waiting position, a first processing position, a second processing position, a bonding position, a unloading position, a waste position, a first cleaning position, and a second cleaning position arranged in sequence along a first direction, and each second driving actuator 230 is connected to three adsorption tables 210 as an example for explanation. It is assumed that the three adsorption tables 210 are respectively table one, table two, and table three, and according to the arrangement order and the movement order, table one reaches the waiting position first. After table one absorbs the film material at the waiting position, the first driving actuator 220 drives the three adsorption tables 210 to move a unit step at the same time, so that table one moves to the first processing position, and table two moves to the waiting position. Table one and table two respectively perform the processing of the film material and the process of the table absorbing the film material (if necessary, the cutting action will also be performed). After the execution is completed, the first driving actuator 220 drives the three adsorption tables 210 to move a unit step at the same time, table one reaches the second processing position, table two reaches the first processing position, and table three reaches the waiting position. The three tables respectively perform the corresponding actions of the corresponding stations, and so on.

[0065] As another example, Figure 1 As shown, the sheet material feeding module 400 is a conveying belt, and the sheet material feeding module 100 is used to convey the sheet material along a preset direction, and the preset direction is parallel to the first direction, that is, the sheet conveying module 400 is extended along the X-axis direction, and conveys the sheet material along the X-axis direction. Because the first driving actuator 220 in the film conveying assembly 200 drives the adsorption table 210 to move along the first direction, the base 240 is correspondingly arranged along the first direction, that is, the extension direction of the conveying belt for conveying the sheet material is parallel to the extension direction of the base 240. This layout makes the entire device structure more compact.

[0066] As another embodiment, the film processing and laminating device further comprises a material unloading and conveying module 1200 located behind the sheet material feeding module 400 along a preset direction, the material unloading and conveying module 1200 is a conveying belt, and the material unloading and conveying module 1200 conveys the laminated film material and the sheet material along a preset direction, and the second transport drive mechanism 620 drives the material unloading suction cup 610 to convey the laminated sheet material and the film material to the material unloading and conveying module 1200. The unloading and conveying module 1200 with this structure and arrangement direction further makes the device structure more compact. It should be noted that although the material unloading and conveying module 1200 is located behind the sheet material feeding module 400, the sheet material will not be conveyed away from the material unloading and conveying module 1200 until the sheet material is conveyed and fed and the processing and laminating operations are completed.

[0067] As another embodiment, a positioning station is also provided at the end of the sheet material feeding module 400 (close to the bonding position), and a visual positioning mechanism is provided at the positioning station, and the visual positioning mechanism is, for example, a CCD camera, which is used to take pictures of the sheet material moved to the positioning station to obtain the position data of the sheet material. Preferably, the positioning station includes a carrier so that the sheet material stays on the carrier for the visual positioning mechanism to take pictures, and the carrier can be a carrier plate or an XYθ correction platform described below. The film processing and bonding device also includes a correction component, which is used to adjust the position of the sheet material according to the position data of the sheet material obtained by the visual positioning mechanism so that the sheet material and the film material are accurately bonded.

[0068] There are many forms of the correction component. As one of them, the first driving actuator 220 in the table driving mechanism and the second transport driving mechanism 620 are used to respectively adjust the position of the sheet material in the first direction and the second direction. At the same time, the transport suction cup 620 of the bonding module 600 can be connected to a rotating driving actuator, so that the transport suction cup 620 can rotate in the horizontal plane (the rotating driving actuator is connected to the second transport driving mechanism 620), thereby adjusting the angle of the sheet material. The rotating driving actuator can be a motor. As another example, the correction component includes an XYθ correction platform, such as Figure 5 As shown, specifically, the sheet material feeding module 400 is set in sections, and the conveyor belt at its end position is set to be liftable, and an XYθ correction platform is set between the liftable conveyor belts. When the sheet material is conveyed to the liftable conveyor belt at the end, the conveyor belt descends, so that the sheet material falls on the XYθ correction platform. After the sheet material is corrected by the XYθ correction platform, the sheet material is transported to the bonding position and bonded with the film material by the bonding module 600. The XYθ correction platform can be a UVW platform or other structural member that can adjust the horizontal position and angle. Among them, the structure of the correction component is not limited to this, as long as the precise positioning function can be achieved.

[0069] The present application also proposes a film processing and laminating device, comprising:

[0070] The film conveying and processing module includes a film conveying component 200 and a film processing component 300. The film conveying component 200 includes a table driving mechanism and at least two adsorption tables 210 connected to the table driving mechanism. The adsorption tables 210 are used to adsorb and fix the film material from below. The table driving mechanism drives at least two adsorption tables 210 to alternately pass through the waiting position, the processing position, the patch position and the lower film position in sequence. The film processing component 300 is located at the processing position; a sheet material feeding module 400 is used to provide sheet materials;

[0071] The laminating module 500 includes a transport suction cup 510 and a first transport driving mechanism 520 connected to the transport suction cup 510. The first transport driving mechanism 520 is used to drive the transport suction cup 510 to transfer the sheet material to the laminating position to be laminated with the film material.

[0072] A laser cleaning mechanism and a physical cleaning mechanism are respectively arranged at the first cleaning position and the second cleaning position.

[0073] Since the film material residue melted by the laser heat during the film processing has strong viscosity, the residue can be further melted by laser cleaning to achieve a preliminary cleaning effect. Considering that the film material cannot be cleaned cleanly by the laser cleaning mechanism alone, because the heat emitted by the laser should not be too high, it will damage the adsorption table 210, at this time, in conjunction with the physical cleaning mechanism, the impurities that cannot be cleaned because of the inability to select a laser with too high energy can be cleaned. Specifically, the physical cleaning mechanism 1000 includes a brush cleaning mechanism and a dust extraction mechanism, and the brush cleaning mechanism includes a brush and a brush driving mechanism connected to the brush; or the physical cleaning mechanism 1000 includes a dry ice cleaning mechanism. More specifically, the brush of the brush cleaning mechanism moves horizontally or vertically on the horizontal plane under the drive of the brush driving mechanism, and the brush rotates during the movement and is cleaned from the surface of the adsorption table 210, wherein the brush driving mechanism can be a motor, and the dust extraction mechanism can extract air from above to remove the impurities brought by the brush. The dry ice cleaning mechanism can spray dry ice toward the adsorption table 210 through a movable nozzle to clean the impurities that cannot be cleaned by the laser.

[0074] As another embodiment, the film conveying assembly 200 is an interactive assembly, and the film conveying assembly 200 also includes a base 240 extending along the first direction, and the table driving mechanism includes two first driving actuators 220 connected to both sides of the base 240 along the second direction, each first driving actuator 220 is connected to at least one second driving actuator 230, and each second driving actuator 230 is connected to at least one adsorption table 210, the first driving actuator 220 drives the adsorption table 210 to move along the first direction, and the second driving actuator 240 drives the adsorption table to move in the vertical direction. Figure 2 In the figure, the first direction is the X-axis direction in the figure, the vertical direction is the Z-axis direction in the figure, and the second direction is the direction perpendicular to the plane formed by the X-axis and the Z-axis, that is, Figure 1The table drive mechanism includes all the first drive actuators 220 and the second drive actuators 230 at the same time. The first drive actuator 220 drives the adsorption table 210 to move along the first direction so that the adsorption table 210 alternately passes through the waiting position, the processing position, the patch position, the first cleaning position and the second cleaning position in sequence. By driving the adsorption table 210 to move alternately in the first direction and / or the vertical direction by the table drive mechanism, the work efficiency can be greatly improved, and the rapid transportation of the film material can be realized. When the table drive mechanism is used as the separation driving force of the double-layer film, the double-layer film can be quickly separated and the separated film can continue to move rapidly. Furthermore, more workstations can be set on the moving path of the table drive mechanism.

[0075] As another embodiment, the laser cleaning mechanism is located above the film conveying assembly 200. The laser cleaning mechanism includes a laser, a laser scanning assembly, and a laser driving mechanism. The laser is used to emit a laser beam. The laser scanning assembly is used to control the scanning direction of the laser beam, such as a galvanometer. The laser driving mechanism (such as a motor) is connected to the laser scanning assembly to drive the laser scanning assembly to move horizontally in the horizontal plane, thereby cooperating with the table driving mechanism in the film conveying assembly 200 to perform a width splicing laser cleaning on the adsorption table 210, thereby better cleaning the adsorption table 210. For example, the table driving mechanism drives the adsorption table 210 to move along a first direction in the horizontal plane, and the laser driving actuator drives the laser to move along a second direction in the horizontal plane, and the second direction is perpendicular to the first direction.

[0076] Alternatively, there is no need to configure a laser drive mechanism, and the interactive component includes a third drive actuator (such as a motor) corresponding to each adsorption table 210, which is used to drive the adsorption table 210 to move along the second direction (Y-axis direction), and the third drive actuator is connected to the first drive actuator 220 to form a horizontal position adjustment mechanism, thereby realizing splicing laser cleaning of the entire width of the adsorption table 210. The adsorption table 210 can be connected to the horizontal position adjustment mechanism, and the horizontal position adjustment is respectively connected to the second drive actuator 210 and the adsorption table 210.

[0077] In this specification, each embodiment is described in a progressive, parallel, or progressive and parallel manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0078] In this document, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that an article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such article or device. In the absence of more restrictions, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the article or device comprising the above elements.

[0079] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A film processing and laminating device, characterized in that: include: The film conveying and processing module comprises a film conveying component and a film processing component, wherein the film conveying component comprises a table driving mechanism and at least two adsorption tables connected to the table driving mechanism, wherein the adsorption tables are used to adsorb and fix the film material from below, and the table driving mechanism drives at least two adsorption tables to alternately pass through at least a waiting position, a processing position, a patch position and a lowering position in sequence, and the film processing component is located at the processing position; A sheet material feeding module, wherein the sheet material feeding module is used to provide sheet materials; A laminating module, comprising a transport suction cup and a first transport driving mechanism connected to the transport suction cup, wherein the first transport driving mechanism is used to drive the transport suction cup to transfer the sheet material to the laminating position to be laminated with the film material; The unloading module comprises an unloading suction cup and a second transport drive mechanism connected to the unloading suction cup, wherein the second transport drive mechanism is used to drive the unloading suction cup to move to the unloading position to transfer the laminated sheet material and film material away.

2. The thin film processing and laminating device according to claim 1, characterized in that: The film processing component is a laser processing component. The film material adsorbed by the adsorption table forms a hollow pattern after being processed by the laser processing component at the processing position. The adsorption table is vacuum-opened to adsorb the film material during the process of moving from the waiting position to the lower film position.

3. The thin film processing and laminating device according to claim 1, characterized in that: The number of the processing positions is two, the number of the thin film processing components is two and they are respectively arranged at the two processing positions, and the thin film processing components are laser processing components.

4. The thin film processing and laminating device according to claim 1, characterized in that: A graphic detection position is also included between the processing position and the patch position. A graphic detection component is arranged at the graphic detection position. The graphic detection component is located above the film conveying component.

5. The film processing and laminating device according to claim 1, characterized in that: A waste discharging position is arranged behind the processing position, and a waste discharging component is arranged at the waste discharging position, and the waste discharging component is located above the film conveying component.

6. The thin film processing and laminating device according to claim 1, characterized in that: A first cleaning position and a second cleaning position are sequentially arranged after the sheet unloading position, and a laser cleaning mechanism and a physical cleaning mechanism are respectively arranged at the first cleaning position and the second cleaning position.

7. The film processing and laminating device according to claim 6, characterized in that: The physical cleaning mechanism includes a brush cleaning mechanism and a dust extraction mechanism, wherein the brush cleaning mechanism includes a brush and a brush driving mechanism connected to the brush; or the physical cleaning mechanism includes a dry ice cleaning mechanism.

8. The thin film processing and laminating device according to claim 1, characterized in that: The film conveying and processing module also includes a film unwinding component, which includes an unwinding mechanism for unwinding film materials. The film materials unwinding the unwinding mechanism are double-layer films, which are respectively a top film and a bottom film. The adsorption table adsorbs and fixes the bottom film. The film conveying and processing module also includes a film separation component, which is used to separate the top film from the bottom film.

9. The film processing and laminating device according to claim 8, characterized in that: The film conveying and processing module also includes a cutting component located between the film unloading component and the film processing component. The cutting component is located at the waiting position and above the film conveying component, and is used to cut the film material.

10. The thin film processing and laminating device according to any one of claims 1 to 9, characterized in that: The film conveying assembly also includes a base extending along a first direction, and the table driving mechanism includes two first driving actuators connected to both sides of the base along a second direction, the second direction is perpendicular to the first direction, each of the first driving actuators is connected to at least one second driving actuator, and each of the second driving actuators is connected to at least one of the adsorption tables, the first driving actuator drives the adsorption table to move along the first direction so that the adsorption table at least alternately passes through a waiting position, a processing position, a patch position and a lower sheet position in sequence, and the second driving actuator drives the adsorption table to move in a vertical direction.

11. The thin film processing and laminating device according to claim 10, characterized in that: Each of the second driving actuators is connected to three of the adsorption tables, and the center distance between adjacent adsorption tables is equal to the center distance between adjacent workstations.

12. The thin film processing and laminating device according to claim 10, characterized in that: The sheet material feeding module is a conveyor belt, and the sheet material feeding module is used to convey the sheet material along a preset direction, and the preset direction is parallel to the first direction.

13. The thin film processing and laminating device according to claim 12, characterized in that: It also includes a material unloading conveying module located behind the sheet material feeding module along the preset direction, the material unloading conveying module is a conveying belt, the material unloading conveying module conveys the laminated film material and the sheet material along the preset direction, and the second transport driving mechanism drives the material unloading suction cup to convey the laminated sheet material and the film material to the material unloading conveying module.

14. The thin film processing and laminating device according to claim 13, characterized in that: A positioning station is also provided at the end of the sheet material conveying module, and a visual positioning mechanism is provided at the positioning station. The film processing and bonding device also includes a correction component, and the correction component is used to adjust the position of the sheet material according to the position data of the sheet material obtained by the visual positioning mechanism so that the sheet material and the film material are accurately bonded.

15. The thin film processing and laminating device according to claim 14, characterized in that: The deviation-correcting assembly includes the first driving actuator, the second transport driving mechanism, and a rotating driving actuator connected to the second transport driving mechanism, and the transport suction cup is connected to the rotating driving actuator; Alternatively, the deflection correction component includes an XYθ deflection correction platform.

16. A film processing and laminating device, characterized in that: include: A film conveying and processing module, comprising a film conveying component and a film processing component, wherein the film unwinding component comprises an unwinding mechanism for unwinding film materials, the film conveying component comprises a table driving mechanism and at least two adsorption tables connected to the table driving mechanism, the adsorption tables are used to adsorb and fix the film materials from below, the table driving mechanism drives at least two adsorption tables to alternately pass through a waiting position, a processing position, a patch position, a first cleaning position and a second cleaning position in sequence, and the film processing component is located at the processing position; A sheet material feeding module, wherein the sheet material feeding module is used to provide sheet materials; A laminating module, comprising a transport suction cup and a first transport driving mechanism connected to the transport suction cup, wherein the first transport driving mechanism is used to drive the transport suction cup to transfer the sheet material to the laminating position to be laminated with the film material; A laser cleaning mechanism and a physical cleaning mechanism are respectively arranged at the first cleaning position and the second cleaning position.

17. The thin film processing and laminating device according to claim 16, characterized in that: The physical cleaning mechanism includes a brush cleaning mechanism and a dust extraction mechanism, wherein the brush cleaning mechanism includes a brush and a brush driving mechanism connected to the brush; or the physical cleaning mechanism includes a dry ice cleaning mechanism.

18. The thin film processing and laminating device according to claim 17, characterized in that: The film conveying assembly also includes a base extending along a first direction, and the table driving mechanism includes two first driving actuators connected to both sides of the base along a second direction, the second direction is perpendicular to the first direction, each of the first driving actuators is connected to at least one second driving actuator, and each of the second driving actuators is connected to at least one adsorption table, the first driving actuator drives the adsorption table to move along the first direction so that the adsorption table alternately passes through a waiting position, a processing position, a patch position, a first cleaning position and a second cleaning position in sequence, and the second driving actuator drives the adsorption table to move in a vertical direction.

19. The thin film processing and laminating device according to claim 18, characterized in that: The laser cleaning mechanism is located above the film conveying assembly, and includes a laser, a laser scanning assembly and a laser driving mechanism. The laser is used to emit a laser beam, the laser scanning assembly is used to control the scanning direction of the laser beam, and the laser driving mechanism is connected to the laser scanning assembly.

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