CN114789595B

CN114789595B - Laminating machine and laminating method

Info

Publication number: CN114789595B
Application number: CN202210283572.XA
Authority: CN
Inventors: 姜志; 余梦; 舒思进
Original assignee: Jiede China Technology Co ltd
Current assignee: Jiede China Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2024-03-12
Anticipated expiration: 2042-03-22
Also published as: CN114789595A

Abstract

The application discloses a laminating machine and a laminating method. The laminating machine comprises a laminating device and a control system; the laminating device comprises a first template, a second template, a laminating unit, a laminating transmission mechanism and a telescopic mechanism; the second template is arranged on one side of the first template along the first direction, and the second template is arranged opposite to the first template; the laminating unit is provided with a pre-pressing sheet, and the laminating unit is used for laminating between the first template and the second template; the lamination transfer mechanism is used for moving the lamination unit between the first template and the second template or moving the lamination unit out from the first template to the second template; the telescopic mechanism is connected to one side of the second template, which is away from the first template, along the first direction, and can drive the second template to reciprocate along the first direction; the control system is in communication with the lamination transfer mechanism and the telescoping mechanism of the lamination device. The laminating machine and the laminating method provided by the embodiment of the application are suitable for single-sheet production, and can effectively shorten the production period, reduce the energy consumption and improve the yield.

Description

Laminating machine and laminating method

Technical Field

The application belongs to the technical field of lamination, and particularly relates to a laminating machine and a laminating method.

Background

A laminator is a mechanical device that presses multiple layers of materials together. Most of the existing laminating machines are complex in structure, suitable for mass production, and capable of producing a plurality of products at a time.

During use, it was found that in each production cycle, no matter how many products are produced at a time, a change of type time of about 10 minutes to 15 minutes is required, and a lamination time of about 40 minutes to 50 minutes is required, so that it takes at least 50 minutes to complete one production cycle, which takes a long time and consumes high energy, and is not suitable for small-lot or single-sheet production.

Disclosure of Invention

The embodiment of the application provides a laminating machine and a laminating method, which are suitable for single-sheet production, and can effectively shorten the production period and reduce the energy consumption.

In a first aspect, embodiments of the present application provide a laminator, wherein the laminator includes: at least one laminating device and a control system; the laminating device comprises a first template, a second template, at least one laminating unit, a laminating transmission mechanism and a telescopic mechanism; the second template is arranged on one side of the first template along the first direction, and the second template is arranged opposite to the first template; at least one pre-pressing sheet is arranged in the laminating unit, and the laminating unit is used for laminating between the first template and the second template; the lamination transfer mechanism is used for moving the lamination unit between the first template and the second template or moving the lamination unit out from the first template to the second template; the telescopic mechanism is connected to one side of the second template, which is away from the first template, along the first direction, and can drive the second template to reciprocate along the first direction; the control system is in communication with the lamination transfer mechanism and the telescoping mechanism of the lamination device.

The laminator as described above, wherein the first template is positioned and the projections of the first template and the second template at least partially coincide in the first direction.

The laminating unit comprises a first pressing plate and a second pressing plate which can be detached and connected, the projection of the first pressing plate and the projection of the second pressing plate are at least partially overlapped along a first direction, the pre-pressing sheet is clamped between the first pressing plate and the second pressing plate, and the pre-pressing sheet is located in an overlapping area of the projection of the first pressing plate and the second pressing plate along the first direction.

The laminating machine comprises the laminating and conveying mechanism, wherein the laminating and conveying mechanism comprises a first conveying component and a second conveying component which are parallel to each other, the first conveying component and the second conveying component are arranged at intervals along a second direction, the first conveying component and the second conveying component extend along a third direction, two sides of the laminating unit are respectively overlapped with the first conveying component and the second conveying component along the second direction, and the first conveying component and the second conveying component are respectively in communication connection with the control system; the first direction, the second direction and the third direction are perpendicular to each other.

The laminator is characterized in that the telescopic mechanism is a press machine, the press machine is provided with a main body and a telescopic shaft, the telescopic shaft can extend out of a first side of the main body along a first direction and retract into the main body, the telescopic shaft is connected with one side, deviating from the first template, of the second template, and the press machine is in communication connection with the control system.

The laminating machine comprises a main body, wherein a boss is formed on the first side of the main body in a protruding mode along the radial direction of the telescopic shaft, a first positioning element is arranged on one side, away from the first template, of the second template, the first positioning element is arranged opposite to the boss along the first direction, the first positioning element is in communication connection with the control system, and the first positioning element is used for monitoring the distance between the second template and the boss.

The laminator as described above, wherein the first template is provided with a second positioning element in communication with the control system, the second positioning element being adapted to monitor a distance between a lamination unit disposed on the second template and the first template.

The laminating machine as described above, wherein the laminating means is provided in plural, and the plural laminating means includes a preheating laminating means, a hot laminating means, a pre-cooling laminating means, and a cold laminating means which are sequentially arranged in the third direction.

The laminating machine comprises a first template and a second template, wherein the first template and the second template of the preheating laminating device are respectively provided with a preheating element, and the preheating elements are in communication connection with a control system; heating elements are arranged in the first template and the second template of the thermal lamination device, and the heating elements are in communication connection with a control system; the first template and the second template of the precooling lamination device are respectively provided with a precooling element, and the precooling elements are in communication connection with the control system; and refrigerating elements are arranged in the first template and the second template of the cold lamination device, and are in communication connection with a control system.

The laminating machine as described above, wherein the lamination transfer mechanisms of the lamination devices are sequentially abutted in the third direction, and the lamination unit sequentially passes through the preheating lamination device, the hot lamination device, the pre-cooling lamination device and the cold lamination device in the third direction by the lamination transfer mechanisms of the lamination devices.

The laminating machine is characterized in that each laminating device is provided with the corresponding isolating device, the laminating device is arranged in the corresponding isolating device, opening and closing doors are respectively arranged on two sides of the isolating device along the third direction, and each opening and closing door is in communication connection with the control system.

The laminator as described above, wherein the laminator further comprises a loading device, the loading device is disposed on a side of the preheating lamination device away from the thermal lamination device, and the loading device comprises: the device comprises a material storage table, a material loading manipulator, an assembling table and an assembling manipulator; the material storage table is used for placing the prepressing sheets; the charging table is used for placing a second pressing plate; the charging mechanical arm is used for moving the pre-pressed sheet from the material storage table to the second pressing plate; the assembling table is used for placing a second pressing plate bearing the pre-pressing sheet; the assembling manipulator is used for assembling the first pressing plate with a second pressing plate which is positioned on the assembling table and is loaded with the pre-pressing sheet to form a laminating unit; and the charging mechanical arm and the assembling mechanical arm are all in communication connection with the control system.

The laminating machine comprises the loading table, the assembling table is provided with the assembly transfer mechanism, the assembly transfer mechanism is respectively in butt joint with the loading transfer mechanism and the laminating transfer mechanism of the preheating laminating device, the loading transfer mechanism is used for conveying the second pressing plate bearing the prepressing sheet to the assembling table, the assembly transfer mechanism is used for transferring the laminating unit to the preheating laminating device, and the assembly transfer mechanism and the loading transfer mechanism are all in communication connection with the control system.

The laminating machine comprises the laminating machine, and further comprises a discharging device, wherein the discharging device is arranged on one side, far away from the precooling laminating device, of the cold laminating device and comprises a disassembling table, a disassembling manipulator, a discharging table, a finished product storage table and a discharging manipulator; the disassembly table is used for placing a lamination unit for finishing lamination processing; the disassembly manipulator is used for disassembling the first pressing plate and the second pressing plate of the lamination unit which finish lamination processing; the unloading platform is used for placing a second pressing plate bearing a finished sheet material subjected to lamination processing; the finished product storage table is used for bearing finished product sheets subjected to lamination processing; the unloading manipulator is used for moving the finished product sheet material subjected to lamination processing to a finished product storage table from a second pressing plate placed on the unloading table; the disassembly manipulator and the unloading manipulator are both in communication connection with the control system.

The laminating machine comprises a detaching table, a cold laminating device and a first pressing plate, wherein the detaching table is provided with a detaching transfer mechanism, the detaching table is provided with a discharging transfer mechanism, the detaching transfer mechanism is respectively in butt joint with the discharging transfer mechanism and the laminating transfer mechanism of the cold laminating device, the detaching transfer mechanism is used for receiving a laminating unit which is used for finishing laminating and is from the cold laminating device, and the discharging transfer mechanism is used for receiving a second pressing plate which is used for bearing a finished sheet which is used for finishing laminating and is from the detaching table; the disassembly transmission mechanism and the unloading transmission mechanism are all in communication connection with the control system.

The laminating machine further comprises a first conveying device, wherein the first conveying device is used for receiving a first pressing plate detached by the detaching manipulator through the laminating unit for completing lamination processing and conveying and supplying the first pressing plate to the assembling manipulator, and the first conveying device is in communication connection with the control system.

The laminating machine comprises the laminating machine, and further comprises a second conveying device, wherein the second conveying device is respectively in butt joint with the loading transmission mechanism of the loading table and the unloading transmission mechanism of the unloading table, the second conveying device is used for receiving a second pressing plate from the unloading table and transmitting the second pressing plate to the loading table, and the second conveying device is in communication connection with the control system.

The laminating machine comprises a plurality of first pressing plates and second pressing plates, wherein the first pressing plates and the second pressing plates are arranged at intervals in the first conveying device and sequentially transmitted to the assembling manipulator, and the second pressing plates and the second conveying device are arranged at intervals and sequentially transmitted to the charging table.

The laminating machine comprises a laminating machine body, wherein each second pressing plate is provided with a first position sensor, the first position sensors are used for detecting the positions of the prepressing sheets on the second pressing plates, and each second template, the charging table, the assembling table, the disassembling table and the discharging table are all provided with second position sensors which are used for detecting the positions of the laminating units on the second templates.

In a second aspect, embodiments of the present application also provide a lamination method, wherein the lamination method is performed by a laminator as in the first aspect, the lamination method comprising: assembling the laminated unit; sending the laminating unit to a laminating device for laminating; the lamination unit, which completes the lamination process, is disassembled and the finished sheet is collected.

The laminating method as described above, wherein assembling the laminating unit comprises: placing at least one pre-pressing sheet on a second pressing plate through a loading manipulator; assembling the first pressing plate and the second pressing plate by an assembling manipulator; the pre-pressing sheet is clamped between the first pressing plate and the second pressing plate.

The laminating method as described above, wherein feeding the laminating unit to the laminating apparatus for lamination processing includes: transmitting the lamination unit to a second template, and driving the second template to drive the lamination unit to move towards the direction close to the first template by controlling the telescopic mechanism through the control system so that the lamination unit is clamped between the first template and the second template; adjusting the laminating pressure, laminating temperature and laminating duration of the laminating unit by the first template and the second template through a control system, and starting laminating processing;

after the lamination processing is finished, the control system controls the telescopic mechanism to drive the second template to drive the lamination unit to move towards the direction away from the first template, so that the second template is arranged on the lamination transmission mechanism; the lamination unit is moved out from between the first template and the second template by a lamination transfer mechanism.

The laminating method as described above, wherein feeding the laminating unit to the laminating apparatus for lamination processing includes: sending the lamination unit into a preheating lamination device for preheating and pressing; sending the lamination unit into a hot lamination device for hot pressing; sending the lamination unit into a pre-cooling lamination device for pre-cooling processing; the lamination unit is fed into a cold lamination device for cold press processing.

The laminating method as described above, wherein detaching the laminating unit that completes the lamination process and collecting the finished sheet includes detaching the first platen and the second platen of the laminating unit that completes the lamination process by a detaching robot; the finished sheet material after the lamination process placed on the second platen is collected by a discharge robot.

The laminating machine and the laminating method can freely set the quantity of the pre-pressed sheets in the laminating unit, are suitable for single-sheet or small-batch production, can flexibly adjust the laminating pressure, the temperature and the time according to the quantity of the pre-pressed sheets in the laminating unit through the control system, and can effectively shorten the production period and reduce the energy consumption during single-sheet or small-batch production; in addition, as the number of the pre-pressed sheets in each lamination unit can be small, even one pre-pressed sheet is only needed, even heating or cooling of the pre-pressed sheets can be effectively ensured during lamination processing, and the yield is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort.

FIG. 1 is a schematic structural view of a laminating apparatus of a laminator according to an embodiment of the application;

FIG. 2 is an exploded view of a lamination unit of a lamination device of a laminator according to one embodiment of the application;

FIG. 3 is a schematic structural view of a laminator with multiple lamination devices according to one embodiment of the invention;

FIG. 4 is a schematic top view of a laminator according to one embodiment of the present application;

FIG. 5 is a schematic view of a loading station of a loading apparatus of a laminator according to one embodiment of the application;

fig. 6 is a flow chart of a lamination method according to another embodiment of the present application.

Reference numerals illustrate:

1. laminating means; 11. a first template; 111. a second positioning element; 12. a second template; 121. a first positioning element; 13. a laminating unit; 131. a first platen; 132. a second pressing plate; 14. a lamination transfer mechanism; 141. a first transfer assembly; 142. a second transfer assembly; 15. a telescoping mechanism; 151. a main body; 1511. a boss; 152. a telescopic shaft; 16. preheating a laminating device; 161. a preheating element; 17. a thermal lamination device; 171. a heating element; 18. a pre-cooling lamination device; 181. a pre-cooling element; 19. a cold lamination device; 191. a refrigerating element;

2. an isolation device; 21. opening and closing a door;

3. A charging device; 31. a storage table; 311. a lifting mechanism; 312. a table top; 32. a charging stand; 33. a charging manipulator; 34. an assembly table; 35. assembling a manipulator;

4. a discharging device; 41. disassembling the table; 42. disassembling the manipulator; 43. a discharge table; 44. a finished product storage table; 45. a discharging manipulator;

5. a first conveying device;

6. a second conveying device;

7. a first position sensor;

8. a second position sensor;

9. prepressing the sheet;

x, a first direction; y, second direction; z, third direction.

Detailed Description

Features and exemplary embodiments of various aspects of the present application are described in detail below to make the objects, technical solutions and advantages of the present application more apparent, and to further describe the present application in conjunction with the accompanying drawings and the detailed embodiments. It should be understood that the specific embodiments described herein are intended to be illustrative of the application and are not intended to be limiting. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by showing examples of the present application.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

As shown in fig. 1 to 5, an embodiment of the present application provides a laminator, where the laminator includes: at least one laminating device 1 and a control system for controlling the co-operation of the components of each laminating device 1;

the laminating apparatus 1 includes a first die plate 11, a second die plate 12, at least one laminating unit 13, a lamination transfer mechanism 14, and a telescopic mechanism 15; along a first direction X, the second template 12 is disposed on one side of the first template 11, the second template 12 is disposed opposite to the first template 11, the first template 11 and the second template 12 are matched to perform lamination processing on the pre-pressed sheet 9, the surface of the first template 11 opposite to the second template 12 is a lamination surface, the lamination surface is a smooth plane to ensure uniformity of pressing and heating the pre-pressed sheet 9, temperature elements are disposed in the first template 11 and the second template 12, the temperature elements are in communication connection with a control system to realize regulation and control of temperature in the lamination process, the lamination surface of the first template 11 or the second template 12 is provided with a temperature sensor (not shown in the figure), the temperature sensor is in communication connection with the control system to realize monitoring of temperature in the lamination process, and in addition, the lamination surface of the first template 11 or the second template 12 is provided with a pressure sensor (not shown in the figure), and the pressure sensor is in communication connection with the control system to realize monitoring and regulation and control of pressure in the lamination process;

The laminating unit 13 is provided with at least one pre-pressing sheet 9, the laminating unit 13 is laminated between the first template 11 and the second template 12, the pre-pressing sheet 9 is arranged in the laminating unit 13, the laminating unit 13 is made of a material with higher strength, so that the laminating unit 13 can protect and keep the shape of the pre-pressing sheet 9, the situation that the pre-pressing sheet 9 is bent or worn due to external force in the moving conveying process is avoided, in addition, the material for manufacturing the laminating unit 13 also needs to have better heat conduction performance, the heat conduction efficiency is guaranteed, and the energy utilization rate is improved;

the lamination transfer mechanism 14 is used for moving the lamination unit 13 between the first template 11 and the second template 12 or between the first template 11 and the second template 12, specifically, the lamination transfer mechanism 14 moves the lamination unit 13 between the first template 11 and the second template 12 for lamination processing, and moves the lamination unit 13 between the first template 11 and the second template 12 after the lamination processing is completed;

along a first direction X, the telescopic mechanism 15 is connected to one side of the second template 12 away from the first template 11, the telescopic mechanism 15 can drive the second template 12 to reciprocate along the first direction X, in the lamination process, when the lamination transfer mechanism 14 moves the lamination unit 13 between the first template 11 and the second template 12, the telescopic mechanism 15 drives the second template 12 to move towards the direction close to the first template 11, after contacting the lamination unit 13, the lamination unit 13 is lifted by the lamination transfer mechanism 14, the lamination unit 13 is driven to move towards the direction close to the first template 11 together until the lamination unit 13 contacts the first template 11, at this time, the lamination pressure, the lamination temperature and the lamination time are determined according to the number of sheets of prepressing sheets 9, and simultaneously, the lamination process can be started by adjusting the pressure exerted on the lamination unit 13 by the first template 11 and the second template 12 by fine adjustment of the position of the second template 12 and by the control system; after the lamination process is completed (i.e. after the lamination time is over), the telescopic mechanism 15 drives the second template 12 and drives the lamination unit 13 to move in a direction away from the first template 11, when reaching the lamination transfer mechanism 14, the lamination unit 13 falls back onto the lamination transfer mechanism 14 again, and the lamination transfer mechanism 14 moves the lamination unit 13 out from between the first template 11 and the second template 12, so as to complete a lamination cycle;

The control system is in communication connection with the lamination transfer mechanism 14 and the telescopic mechanism 15 of the lamination device 1, and in the lamination process, the operation of the telescopic mechanism 15, the operation of the lamination transfer mechanism 14, the lamination pressure, the lamination temperature and the lamination time are controlled by the control system.

Further, as shown in fig. 1 and 3, in the laminator provided in the embodiments of the present application, the first template 11 is positioned and disposed, and the projections of the first template 11 and the second template 12 along the first direction X are at least partially overlapped, in order to ensure the lamination effect, the lamination unit 13 needs to be disposed between the first template 11 and the second template 12, that is, in the area where the projections of the first template 11 and the second template 12 overlap along the first direction X, so, in order to increase the working area of the first template 11 and the second template 12, it is preferable to set the shape and the size of the first template 11 and the second template 12 to be identical, and make the projections of the first template 11 and the second template 12 in the first direction X completely overlap.

Further, as shown in fig. 2, the laminating machine provided in the embodiment of the present application, wherein the laminating unit 13 further includes a first pressing plate 131 and a second pressing plate 132 that are detachably connected, and along a first direction X, projections of the first pressing plate 131 and the second pressing plate 132 at least partially overlap, the pre-pressing sheet 9 is sandwiched between the first pressing plate 131 and the second pressing plate 132, and the pre-pressing sheet 9 is located in an overlapping area of projections of the first pressing plate 131 and the second pressing plate 132 along the first direction X;

Similar to the arrangement of the first and second templates 11 and 12, the pre-pressing sheet 9 is required to be completely sandwiched between the first and second pressing plates 131 and 132 to ensure the lamination effect, i.e., in the region where the projections of the first and second pressing plates 131 and 132 overlap in the first direction X, so that it is preferable to completely drop the projection of the first template 11 in the first direction X into the projection of the second template 12 in the first direction X in order to increase the working area of the first and second pressing plates 131 and 132.

Further, as shown in fig. 1, the laminating machine provided in the embodiment of the present application, in which the laminating transfer mechanism 14 includes a first transfer component 141 and a second transfer component 142 that are parallel to each other, the first transfer component 141 and the second transfer component 142 are disposed at intervals along the second direction Y, and the first transfer component 141 and the second transfer component 142 both extend along the third direction Z, and the first transfer component 141 and the second transfer component 142 synchronously drive along the third direction Z, so as to ensure that the laminating unit 13 smoothly enters between the first template 11 and the second template 12 or moves out between the first template 11 and the second template 12;

along the second direction Y, the two sides of the lamination unit 13 are respectively overlapped with the first transmission component 141 and the second transmission component 142, that is, the two sides of the second pressing plate 132 in the second direction Y are respectively overlapped with the first transmission component 141 and the second transmission component 142, so that the telescopic mechanism 15 can drive the second template 12 to pass through between the first transmission component 141 and the second transmission component 142 and lift the lamination unit 13 towards the first template 11, it should be noted that, to ensure the lamination effect, the projection of the first pressing plate 131 in the first direction X coincides with or is slightly smaller than the projection of the first pressing plate 11 and the second pressing plate 12 in the first direction X, and since the two sides of the second pressing plate 132 in the second direction Y need to be respectively overlapped with the first transmission component 141 and the second transmission component 142, the size of the second pressing plate 132 in the second direction Y is larger than the size of the second template 12 in the second direction Y, that is the two sides of the second pressing plate 132 in the second direction Y protrude out of the second template 12 in the second direction Y;

The first and second transfer assemblies 141 and 142 may be a conveying structure such as a conveyor belt, a conveyor chain, or a conveyor roller, which is not limited in this application.

The first transmission component 141 and the second transmission component 142 are respectively in communication connection with a control system, and the control system controls the first transmission component 141 and the second transmission component 142 to synchronously transmit and synchronously start and stop the lamination unit 13; the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

Further, as shown in fig. 1, the laminator provided in this embodiment of the present application, where the telescoping mechanism 15 is a press, the press has a main body 151 and a telescoping shaft 152, the telescoping shaft 152 can extend from a first side of the main body 151 along a first direction X and retract into the main body 151, a second side of the main body 151 is positioned and disposed, the telescoping shaft 152 is connected to a side of the second template 12 facing away from the first template 11, the press is in communication connection with a control system, and the control system controls the press to operate, so that the telescoping shaft 152 stretches and stretches along the first direction X and drives the second template 12 to move toward a direction approaching or separating from the first template 11.

Still further, as shown in fig. 1, in the laminator provided in this embodiment, the boss 1511 is formed on the first side of the main body 151 in a protruding manner along the radial direction of the telescopic shaft 152, the first positioning element 121 is disposed on the side of the second template 12 facing away from the first template 11, the first positioning element 121 is disposed opposite to the boss 1511 along the first direction X, the first positioning element 121 is in communication connection with the control system, the first positioning element 121 is used for monitoring the distance between the second template 12 and the boss 1511, by monitoring the distance between the second template 12 and the boss 1511, the situation that the second template 12 moves too much towards the main body 151 and collides with the main body 151 can be avoided, in addition, since the distance between the boss 1511 and the lamination transfer mechanism 14 is fixed, the distance between the second template 12 and the boss 1511 is monitored, that is, after the lamination process is finished, the lamination unit 13 falls back to the transfer mechanism 14, and whether the lamination unit 13 falls back to the lamination transfer mechanism 14 can be checked by monitoring the distance between the second template 12 and the boss 1511.

Still further, as shown in fig. 1, the laminator provided in this embodiment of the present application, wherein the first template 11 is provided with a second positioning element 111, the second positioning element 111 is communicatively connected to the control system, and the second positioning element 111 is configured to monitor a distance between the lamination unit 13 disposed on the second template 12 and the first template 11 to confirm whether the lamination unit 13 is in contact with the first template 11, so as to avoid that the second template 12 is still moved towards the first template 11 after the lamination unit 13 is in contact with the first template 11, and the lamination unit 13 is subjected to excessive pressure.

Further, as shown in fig. 3 and 4, the laminating machine provided in the embodiment of the present application is provided with a plurality of laminating devices 1, wherein the plurality of laminating devices 1 includes a preheating laminating device 16, a thermal laminating device 17, a pre-cooling laminating device 18 and a cold laminating device 19, which are sequentially arranged along the third direction Z, so as to sequentially perform the preheating laminating process, the thermal laminating process, the pre-cooling laminating process and the cold laminating process on the laminating unit 13; however, the laminating apparatus 1 may further include other laminating apparatuses 1 besides the preheating laminating apparatus 16, the hot laminating apparatus 17, the pre-cooling laminating apparatus 18, and the cold laminating apparatus 19, which is not limited to this.

Further, as shown in fig. 2, in the laminator provided in the embodiment of the present application, preheating elements 161 are disposed in the first template 11 and the second template 12 of the preheating lamination device 16, the preheating elements 161 are in communication connection with a control system, and the control system controls the preheating elements 161 to operate so as to implement preheating lamination processing on the lamination unit 13 by the first template 11 and the second template 12; heating elements 171 are arranged in the first template 11 and the second template 12 of the thermal lamination device 17, the heating elements 171 are in communication connection with a control system, and the control system controls the heating elements 171 to operate so as to realize the thermal lamination processing of the lamination units 13 by the first template 11 and the second template 12; the pre-cooling element 181 is arranged in the first template 11 and the second template 12 of the pre-cooling laminating device 18, the pre-cooling element 181 is in communication connection with a control system, and the control system controls the pre-cooling element 181 to operate so as to realize pre-cooling laminating processing of the laminating unit 13 by the first template 11 and the second template 12; the first template 11 and the second template 12 of the cold lamination device 19 are respectively provided with a refrigeration element 191, the refrigeration elements 191 are in communication connection with a control system, and the control system controls the refrigeration elements 191 to operate so as to realize cold lamination processing of the lamination unit 13 by the first template 11 and the second template 12.

Further, as shown in fig. 3, in the laminating machine provided in the embodiment of the present application, the lamination transfer mechanisms 14 of the lamination devices 1 are sequentially abutted in the third direction Z, and the lamination unit 13 sequentially passes through the preheating lamination device 16, the hot lamination device 17, the precooling lamination device 18 and the cold lamination device 19 along the third direction Z through the lamination transfer mechanisms 14 of the lamination devices 1, that is, the lamination transfer mechanisms 14 of the lamination devices 1 are arranged in a plane in which the second direction Y and the third direction Z are located, and the lamination transfer mechanisms 14 of the lamination devices 1 are overlapped along the center line of the third direction Z, so that the distances between the first transfer component 141 and the second transfer component 142 of the lamination transfer mechanism 14 of the lamination device 1 in the second direction Y are equal, so as to ensure that the lamination unit 13 can smoothly enter between the first template 11 and the second template 12 of the lamination device 1.

As shown in fig. 3, in the laminator provided in the embodiment of the present application, each lamination device 1 is provided with an isolation device 2, the lamination device 1 is disposed in the corresponding isolation device 2, the isolation device 2 is used for isolating heat in the lamination device 1, heat exchange between the inner side and the outer side of the isolation device 2 is reduced in the lamination process of the lamination device 1, the lamination temperature is ensured, and the energy utilization rate of the lamination device 1 is improved; along the third direction Z, two sides of the isolation device 2 are respectively provided with an opening and closing door 21, each opening and closing door 21 is in communication connection with a control system, and the opening and closing of the opening and closing door 21 can be controlled by the control system so as to realize that the lamination unit 13 enters and exits the isolation device 2.

Further, as shown in fig. 4, the laminator provided in the embodiment of the application, wherein the laminator further includes a loading device 3, the loading device 3 is disposed on a side of the preheating lamination device 16 away from the thermal lamination device 17, and the loading device 3 includes: a material storage table 31, a material loading table 32, a material loading manipulator 33, an assembling table 34 and an assembling manipulator 35;

the material storage table 31 is used for placing the pre-pressed sheet 9, the material storage table 31 can be an integral fixed workbench, the fixed workbench has the advantages of simple structure and low cost, or as shown in fig. 5, the material storage table 31 can also be a lifting workbench comprising a lifting mechanism 311 and a table top 312, the lifting workbench can be better matched with the loading manipulator 33, the pre-pressed sheet 9 placed on the material storage table 31 can be moved to a proper position by lifting for the loading manipulator 33 to grasp, and the working path of the loading manipulator 33 is shortened;

the loading platform 32 is used for placing the second pressing plate 132; the loading robot 33 is used for grabbing and moving the pre-pressed sheet 9 from the magazine 31 to the second platen 132; the assembly station 34 is used for placing a second pressing plate 132 carrying the pre-pressed sheet 9; the assembling manipulator 35 is used for moving the first pressing plate 131 to the second pressing plate 132 carrying the pre-pressing sheet 9, assembling the first pressing plate 131 with the second pressing plate 132 carrying the pre-pressing sheet 9 on the assembling table 34 to form the laminating unit 13, and completing the assembling of the laminating unit 13;

The loading manipulator 33 and the assembling manipulator 35 are all in communication connection with the control system, and the grabbing, assembling and other actions of the loading manipulator 33 and the assembling manipulator 35 are controlled by the control system.

Still further, the laminator provided in this application, wherein the loading table 32 is provided with a loading transfer mechanism, the assembling table 34 is provided with an assembling transfer mechanism, the assembling transfer mechanism is respectively in butt joint with the loading transfer mechanism and the laminating transfer mechanism 14 of the preheating lamination device 16, the loading transfer mechanism is used for transferring the second pressing plate 132 carrying the prepressing sheet 9 to the assembling table 34, and the assembling transfer mechanism is used for transferring the lamination unit 13 to the preheating lamination device 16, wherein the specific structures of the assembling transfer mechanism and the loading transfer mechanism can be the same as or different from the laminating transfer mechanism 14 of the lamination device 1, and the laminator is not limited in this application;

the assembly transmission mechanism and the charging transmission mechanism are both in communication connection with a control system, and the control system controls the start-stop and transmission speed of the assembly transmission mechanism and the charging transmission mechanism.

Further, as shown in fig. 4, the laminator provided in the present application further includes a discharging device 4, where the discharging device 4 is disposed on a side of the cold lamination device 19 away from the pre-cooling lamination device 18, and the discharging device 4 includes a disassembling table 41, a disassembling manipulator 42, a discharging table 43, a finished product storage table 44, and a discharging manipulator 45;

The detaching stage 41 is for placing the laminating unit 13 that completes the lamination process; the detaching robot 42 is used to detach the first platen 131 and the second platen 132 of the lamination unit 13 that completes the lamination process; the unloading table 43 is used for placing a second pressing plate 132 carrying a finished sheet material subjected to lamination processing; the product storage table 44 is used for carrying the finished sheet material subjected to the lamination process; the unloading manipulator 45 is used for moving the finished sheet material subjected to lamination processing to the finished product storage platform 44 from the second pressing plate 132 placed on the unloading platform 43, wherein the specific structure of the finished product storage platform 44 is similar to that of the material storage platform 31, and a fixed workbench or a lifting workbench can be selected to be matched with the unloading manipulator 45;

the disassembling manipulator 42 and the unloading manipulator 45 are all in communication connection with the control system, and the grabbing, disassembling and other actions of the disassembling manipulator 42 and the unloading manipulator 45 are controlled by the control system.

Still further, the laminator provided in this application, wherein the disassembly table 41 is provided with a disassembly transfer mechanism, the unloading table 43 is provided with an unloading transfer mechanism, the disassembly transfer mechanism is respectively in butt joint with the unloading transfer mechanism and the lamination transfer mechanism 14 of the cold lamination device 19, the disassembly transfer mechanism is used for receiving the lamination unit 13 from the cold lamination device 19 which completes the lamination process, the unloading transfer mechanism is used for receiving the second pressing plate 132 from the disassembly table 41 which carries the finished sheet which completes the lamination process, wherein the specific structures of the disassembly transfer mechanism and the unloading transfer mechanism can be the same as or different from the lamination transfer mechanism 14 of the lamination device 1, and the application is not limited thereto;

The disassembly transmission mechanism and the unloading transmission mechanism are both in communication connection with a control system, and the control system controls the starting, stopping and transmission speeds of the disassembly transmission mechanism and the unloading transmission mechanism.

Further, as shown in fig. 4, the laminator provided in this embodiment of the present application, where the laminator further includes a first conveying device 5, where the first conveying device 5 is configured to receive a first pressing plate 131 detached by the laminating unit 13 that completes the lamination process by the detachment manipulator 42 and transfer and supply the first pressing plate 131 to the assembly manipulator 35, that is, after the detachment manipulator 42 detaches the first pressing plate 131 and the second pressing plate 132 of the laminating unit 13 that completes the lamination process, the detached first pressing plate 131 is placed on the first conveying device 5, and the first pressing plate 131 is transferred to a grabbing range of the assembly manipulator 35 by the first conveying device 5, and the assembly manipulator 35 grabs the first pressing plate 131 on the first conveying device 5 and assembles the first pressing plate 131 with the second pressing plate 132 that carries the pre-pressed sheet 9 placed on the assembly table 34, so that an automatic recycling of the first pressing plate 131 can be implemented;

the first conveyor 5 is in communication connection with a control system that controls the start-stop and the conveying speed of the first conveyor 5.

Further, as shown in fig. 4, the laminator provided in this embodiment of the present application further includes a second conveying device 6, where the second conveying device 6 is respectively in docking with the loading transfer mechanism of the loading table 32 and the unloading transfer mechanism of the unloading table 43, and the second conveying device 6 is configured to receive the second pressing plate 132 from the unloading table 43 and transfer the second pressing plate 132 to the loading table 32, so that automatic recycling of the second pressing plate 132 can be implemented;

The second conveyor 6 is in communication with a control system that controls the start and stop of the second conveyor 6 and the speed of conveyance.

As shown in fig. 4, in the laminator provided in this embodiment, a plurality of first pressing plates 131 and second pressing plates 132 are provided, the plurality of first pressing plates 131 are arranged at intervals in the first conveying device 5 and sequentially transferred to the assembling manipulator 35, the plurality of second pressing plates 132 are arranged at intervals in the second conveying device 6 and sequentially transferred to the loading table 32, by providing the plurality of first pressing plates 131 and the plurality of second pressing plates 132 for recycling, when one of the second pressing plates 132 is loaded to complete the assembly with the first pressing plate 131, another second pressing plate 132 can be used for carrying out the loading operation; and while one lamination unit 13 performs cold lamination processing, there may be another three lamination units 13 performing pre-cooling lamination processing, hot lamination processing and pre-heating lamination processing, respectively; while a lamination unit 13, which completes the lamination process, performs the disassembly of the first platen 131, there may be another second platen 132, which has been disassembled from the first platen 131 and carries the finished sheet, performing the unloading; by circulating the plurality of lamination units 13 in this way, the efficiency of the lamination process can be effectively improved.

As shown in fig. 4, preferably, the laminator provided in this application, wherein each second pressing plate 132, the material storage table 31 and the product storage table 44 are all provided with a first position sensor 7, the first position sensor 7 is used for detecting the position of the pre-pressed sheet 9 on the second pressing plate 132, the pre-pressed sheet 9 on the material storage table 31 and the position of the product sheet on the product storage table 44, each second pressing plate 12, the material loading table 32, the assembly table 34, the disassembly table 41 and the unloading table 43 are all provided with a second position sensor 8, the second position sensor 8 is used for detecting the position of the lamination unit 13 on the second pressing plate 12, and by setting each first position sensor 7 and each second position sensor 8, the pre-pressed sheet 9 in each lamination unit 13 can be guaranteed to be installed in place, and each lamination unit 13 can be placed in place in the lamination process, so that accurate and smooth operation of each station of the laminator is guaranteed.

As shown in fig. 6, an embodiment of the present application further provides a laminating method, where the laminating method is implemented by the laminator provided in any one of the embodiments, and the laminating method includes: assembling the laminated unit; sending the laminating unit to a laminating device for laminating; the lamination unit, which completes the lamination process, is disassembled and the finished sheet is collected.

Further, the laminating method provided in the embodiment of the present application, wherein assembling the laminating unit specifically includes:

placing at least one pre-pressing sheet on a second pressing plate through a loading mechanical arm, and if the pre-pressing sheet is larger than one pre-pressing sheet, stacking the pre-pressing sheets along a third direction; assembling the first pressing plate and the second pressing plate by an assembling manipulator; the pre-pressing sheet is clamped between the first pressing plate and the second pressing plate, and the assembly of the lamination unit is completed.

Further, the laminating method provided in the embodiment of the present application, wherein the laminating unit is sent to a laminating device to perform laminating processing, specifically includes:

the lamination unit is transmitted to the second template 12, and the control system controls the telescopic mechanism to drive the second template 12 to drive the lamination unit to move towards the direction close to the first template, so that the lamination unit is clamped between the first template and the second template 12; the laminating pressure, laminating temperature and laminating duration of the laminating unit are adjusted by the control system, and the laminating process is started;

after the lamination processing is finished, the control system controls the telescopic mechanism to drive the second template 12 to drive the lamination unit to move towards the direction away from the first template, so that the second template 12 is arranged on the lamination transmission mechanism; the lamination unit is moved out from between the first template and the second template 12 through the lamination transfer mechanism, so that lamination processing is completed, and it should be noted that in this embodiment, one lamination device is provided with one lamination device, and if a plurality of lamination devices are provided, one lamination unit may sequentially perform lamination processing with different pressure, temperature and time parameters through a plurality of lamination devices, or a plurality of lamination units may respectively enter a plurality of lamination devices to perform lamination processing, which is not limited in this application.

Preferably, the laminating method provided in the embodiment of the present application, wherein the laminating unit is sent to a laminating device to perform laminating processing, may include:

sending the lamination unit into a preheating lamination device for preheating and pressing; sending the lamination unit into a hot lamination device for hot pressing; sending the lamination unit into a pre-cooling lamination device for pre-cooling processing; the lamination unit is fed into a cold lamination device for cold press working, which is not limited in this application.

Further, the laminating method provided in the embodiment of the present application, wherein the step of disassembling the lamination unit that completes the lamination process and collecting the finished sheet material specifically includes:

splitting a first pressing plate and a second pressing plate of the lamination unit which are subjected to lamination processing through a disassembly manipulator, and placing the disassembled first pressing plate on a first conveying device to be provided to an assembly manipulator again; the finished sheet material after the lamination process, which is placed on the second platen, is collected by the discharge robot and then the second platen is fed into the second conveyor to be re-supplied to the loading table.

The specific flow of the lamination method provided by the embodiment of the application is as follows:

starting up; all parts of the laminating machine automatically enter an initial state to wait; setting operation parameters; pressing a start button; the second conveying device and the charging transmission assembly receive signal instructions to operate, and convey the second pressing plate to the charging table; the second position sensor of the charging platform sends a feedback signal when detecting the second pressing plate, and the charging transmission assembly stops; the loading manipulator sends the pre-pressed sheet to the second pressing plate according to the signal instruction and positions the pre-pressed sheet, and the loading manipulator returns to the initial position to wait; the loading transfer mechanism and the assembly transfer mechanism receive signal instructions to operate, and transfer the second pressing plate bearing the pre-pressed sheet to the assembly table; a second position sensor on the assembly table sends a feedback signal when detecting a second pressing plate, and the assembly transmission mechanism stops; the first pressing plate is installed and positioned by the assembling manipulator, and the assembling manipulator returns to the initial position to wait; the lamination transmission mechanism of the assembly transmission mechanism and the lamination device receives a signal instruction to operate, the assembled lamination unit is transmitted to a second template of the lamination device, a feedback signal is sent when a second position sensor on the second template detects the lamination unit, and the lamination transmission mechanism stops; the telescopic mechanism is started after receiving the signal instruction, drives the second template to drive the lamination unit to move along the first direction until the lamination unit is abutted with the first template, and the telescopic mechanism is stopped after receiving the signal instruction; adjusting the lamination pressure, the lamination temperature and the lamination time, and starting lamination processing; when the laminating time is up, the telescopic mechanism receives a signal instruction to drive the second template to drive the laminating unit to be far away from the first template along the first direction until the laminating unit falls back to the laminating transmission mechanism, and when the second pressing plate cannot detect the laminating unit, a feedback signal is sent, and the telescopic mechanism receives the signal instruction to stop; the laminating transmission mechanism and the detaching transmission mechanism receive signal instructions to operate, and the laminating unit which completes the laminating processing is moved out to a detaching table from between a first template and a second template of the laminating device; a second position sensor on the disassembly table sends a feedback signal when detecting the lamination unit, and the disassembly transmission mechanism stops; the disassembly manipulator disassembles and transfers the first template of the lamination unit to the first conveying device according to the signal instruction, and returns to the starting position to wait; the disassembly and transmission mechanism and the unloading and transmission mechanism receive signal instructions to operate, a second pressing plate bearing the finished sheet is transmitted to the unloading table, a feedback signal is sent when a second position sensor of the unloading table detects the second pressing plate, and the unloading and transmission mechanism stops; the unloading mechanical arm moves the finished sheet from the second pressing plate to the finished product storage table, and returns to the starting position to wait; the unloading transfer mechanism receives the signal instruction to operate and transfers the second pressing plate to the second conveying device to finish a lamination cycle;

In the description, only one laminating apparatus is taken as an example, and if a plurality of laminating apparatuses are provided, the laminating unit may enter each laminating apparatus in sequence to perform the laminating process.

In the foregoing, only the specific embodiments of the present application are described, and it will be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the systems, modules and units described above may refer to the corresponding processes in the foregoing method embodiments, which are not repeated herein. It should be understood that the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present application, which are intended to be included in the scope of the present application.

Claims

1. A laminator, the laminator comprising:

a plurality of laminating devices, the laminating devices comprising:

a first template;

the second template is arranged on one side of the first template along the first direction, and the second template is arranged opposite to the first template;

at least one laminating unit, wherein at least one prepressing sheet is arranged in the laminating unit, and the laminating unit is used for laminating between the first template and the second template; the laminating unit comprises a first pressing plate and a second pressing plate which can be assembled and disassembled and are connected, the projection of the first pressing plate and the projection of the second pressing plate are at least partially overlapped along the first direction, the pre-pressing sheet is clamped between the first pressing plate and the second pressing plate, and the pre-pressing sheet is positioned in the overlapping area of the projection of the first pressing plate and the second pressing plate along the first direction;

a lamination transfer mechanism for moving the lamination unit between or out of the first and second templates; and

The telescopic mechanism is connected to one side, away from the first template, of the second template along the first direction, and can drive the second template to reciprocate along the first direction;

The laminating device comprises a preheating laminating device, a hot laminating device, a precooling laminating device and a cold laminating device which are sequentially arranged along a third direction; the lamination transfer mechanisms of the lamination devices are sequentially butted in a third direction;

the laminating machine further comprises a control system which is in communication connection with the laminating transfer mechanism and the telescopic mechanism of the laminating device;

the laminator also includes a loading device disposed on a side of the preheat lamination device remote from the thermal lamination device, the loading device comprising:

the material storage platform is used for placing the pre-pressed sheets;

a charging stand for placing the second platen;

a loading robot for moving the pre-pressed sheet from the magazine to the second platen;

an assembling table for placing the second pressing plate carrying the pre-pressing sheet; and

An assembling manipulator for assembling the first pressing plate with the second pressing plate carrying the pre-pressing sheet on the assembling table to form the laminating unit;

the charging mechanical arm and the assembling mechanical arm are all in communication connection with the control system;

The charging platform is provided with a charging transmission mechanism, the assembling platform is provided with an assembling transmission mechanism, and the assembling transmission mechanism is respectively in butt joint with the charging transmission mechanism and the laminating transmission mechanism of the preheating lamination device;

the laminator also includes a discharge device, the discharge device is located cold lamination device's one side that keeps away from precooling lamination device, the discharge device includes:

a detaching stage for placing the lamination unit that completes the lamination process;

the disassembly manipulator is used for separating the first pressing plate from the second pressing plate of the lamination unit which is subjected to lamination processing;

a discharge station for placing the second platen carrying the finished sheet material for finishing the lamination process;

a finished product storage station for carrying the finished product sheet material subjected to lamination processing; and

The unloading manipulator is used for moving the finished product sheet subjected to lamination processing to the finished product storage table from the second pressing plate placed on the unloading table;

the disassembly manipulator and the unloading manipulator are both in communication connection with the control system;

The disassembly table is provided with a disassembly transmission mechanism, the unloading table is provided with a unloading transmission mechanism, and the disassembly transmission mechanism is respectively in butt joint with the unloading transmission mechanism and the lamination transmission mechanism of the cold lamination device;

the laminating machine further comprises a first conveying device, wherein the first conveying device is used for receiving the first pressing plate detached by the laminating unit after the lamination processing of the detaching manipulator and conveying and supplying the first pressing plate to the assembling manipulator, and the first conveying device is in communication connection with the control system;

the laminator also comprises a second conveying device, wherein the second conveying device is respectively in butt joint with the loading transmission mechanism of the loading platform and the unloading transmission mechanism of the unloading platform.

2. The laminator of claim 1, wherein the first template is positioned and positioned such that along the first direction, the projections of the first template and the second template at least partially coincide.

3. The laminator of claim 1, wherein the lamination transfer mechanism includes a first transfer assembly and a second transfer assembly that are parallel to each other, the first transfer assembly and the second transfer assembly are disposed at intervals along a second direction, and the first transfer assembly and the second transfer assembly each extend along a third direction, and along the second direction, two sides of the lamination unit overlap the first transfer assembly and the second transfer assembly, respectively, and the first transfer assembly and the second transfer assembly are communicatively connected to the control system, respectively;

The first direction, the second direction and the third direction are perpendicular to each other.

4. The laminator of claim 1, wherein the telescoping mechanism is a press having a main body and a telescoping shaft extendable from and retractable into the main body from a first side of the main body in the first direction, the telescoping shaft interfacing with a side of the second die plate facing away from the first die plate, the press being in communication with the control system.

5. The laminator of claim 4, wherein the first side of the main body is formed with a boss protruding radially of the telescoping shaft, a side of the second template facing away from the first template is provided with a first positioning element, the first positioning element is disposed opposite the boss in the first direction, the first positioning element is in communication with the control system, and the first positioning element is configured to monitor a distance between the second template and the boss.

6. Laminator according to claim 1, characterized in that the first template is provided with a second positioning element, which is in communication with the control system, for monitoring the distance between the lamination unit placed on the second template and the first template.

7. The laminator of claim 1, wherein a preheating element is disposed in each of the first template and the second template of the preheating lamination device, the preheating element being in communication with the control system; heating elements are arranged in the first template and the second template of the thermal lamination device, and the heating elements are in communication connection with the control system; the first template and the second template of the precooling lamination device are respectively provided with a precooling element, and the precooling elements are in communication connection with the control system; and refrigerating elements are arranged in the first template and the second template of the cold lamination device, and are in communication connection with the control system.

8. The laminator of claim 7, wherein each lamination device is provided with an isolation device, the lamination device is arranged in the corresponding isolation device, two opening and closing doors are arranged on the isolation device, the two opening and closing doors are arranged oppositely, and each opening and closing door is in communication connection with the control system.

9. The laminator of claim 1, wherein the charge transfer mechanism is for transferring the second platen carrying the pre-pressed sheet to the assembly station, and the assembly transfer mechanism is for transferring a lamination unit to the pre-heat lamination device, both the assembly transfer mechanism and the charge transfer mechanism being in communication with the control system.

10. The laminator of claim 9, wherein the detachment transfer mechanism is configured to receive the lamination unit from the cold lamination device that completes the lamination process, and the discharge transfer mechanism is configured to receive the second platen from the detachment station that carries the finished sheet that completes the lamination process; the disassembly transfer mechanism and the unloading transfer mechanism are both in communication connection with the control system.

11. The laminator of claim 10, wherein the second conveyor is configured to receive the second platen from the discharge station and transfer the second platen to the loading station, the second conveyor being in communication with the control system.

12. The laminator of claim 11, wherein the first platen and the second platen are each provided with a plurality of first platens spaced apart from the first conveyor and sequentially transferred to the assembly robot, and the second platens spaced apart from the second conveyor and sequentially transferred to the loading station.

13. The laminator of claim 12, wherein each of the second platens is provided with a first position sensor for detecting a position of the pre-compression sheet on the second platen, and wherein each of the second platens, the loading station, the assembly station, the disassembly station, and the unloading station is provided with a second position sensor for detecting a position of the lamination unit on the second platens.

14. A lamination process carried out by a laminator according to any one of claims 1 to 13, the lamination process comprising:

assembling the laminated unit;

sending the laminating unit to a laminating device for laminating;

and disassembling the laminating unit for finishing the laminating process and collecting the finished sheet.

15. The lamination method according to claim 14, wherein assembling the lamination unit comprises:

placing at least one pre-pressing sheet on a second pressing plate through a loading manipulator;

assembling the first pressing plate and the second pressing plate by an assembling manipulator;

and the pre-pressing sheet is clamped between the first pressing plate and the second pressing plate.

16. The laminating method according to claim 14, wherein feeding the laminating unit to a laminating apparatus for lamination processing comprises:

the laminating unit is transmitted to a second template, and the control system controls the telescopic mechanism to drive the second template to drive the laminating unit to move towards the direction close to the first template, so that the laminating unit is clamped between the first template and the second template;

adjusting the laminating pressure, laminating temperature and laminating duration of the laminating unit by the first template and the second template through the control system, and starting laminating processing;

After the lamination processing is finished, the control system controls the telescopic mechanism to drive the second template to drive the lamination unit to move towards the direction away from the first template, so that the second template is arranged on the lamination transfer mechanism;

the laminating unit is moved out from between the first template and the second template by the laminating transfer mechanism.

17. The laminating method according to claim 16, wherein feeding the laminating unit to a laminating apparatus for lamination processing comprises:

sending the lamination unit into a preheating lamination device for preheating and pressing;

sending the lamination unit into a hot lamination device for hot pressing;

sending the lamination unit into a pre-cooling lamination device for pre-cooling processing;

and feeding the lamination unit into a cold lamination device for cold press processing.

18. The laminating method of claim 14, wherein disassembling the laminating unit that completes the lamination process and collecting the finished sheet comprises:

splitting a first pressing plate and a second pressing plate of the lamination unit which are subjected to lamination processing through a disassembly manipulator;

the finished sheet material subjected to the lamination process placed on the second pressing plate is collected by a discharging manipulator.