Lamination table and lamination equipment

Abstract

The utility model relates to a lamination table and lamination equipment, the lamination table comprises a lifting mechanism, the lifting mechanism comprises a driving mechanism and a slope mounting block connected with the driving mechanism, the driving mechanism is configured to drive the slope mounting block to move in the horizontal direction, the slope mounting block is provided with a slope, and a jacking block is slidably mounted on the slope; and the lamination platform is mounted on the jacking block. The driving mechanism is adopted to drive the slope mounting block to move in the horizontal direction, the movement in the horizontal direction is converted into the up-and-down movement of the jacking block through the slope on the slope mounting block, then lifting of the lamination platform is achieved, and compared with a vertical lead screw or a vertical electric cylinder, the lifting efficiency is improved. The slope installation block moving in the horizontal direction occupies a small space in the vertical direction, and the technical problem that in the prior art, a lamination table lifting mechanism needs a large installation space in the vertical direction is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of new energy lithium battery manufacturing, in particular to a lamination table and a lamination device. BACKGROUND

[0002] With the development of the new energy lithium battery industry, the lamination process is more and more widely applied in the production of battery cell assembly. In order to improve the utilization rate of the workshop, the floor space of the lamination device is gradually compressed. As the main component of the lamination device, the installation space of the lamination table is also continuously reduced in the design process.

[0003] In the related art, in the industry, the lifting mechanism of the lamination table mostly uses a servo motor combined with a synchronous belt to drive a vertical screw or uses an electric cylinder to complete the up-down movement, but this structure still needs a large installation space in the vertical direction.

[0004] Therefore, it is necessary to design a new lamination table and a lamination device to overcome the above problems. SUMMARY

[0005] The application provides a lamination table and a lamination device, which can solve the technical problem of the large installation space of the lifting mechanism of the lamination table in the vertical direction in the related art.

[0006] In a first aspect, the application provides a lamination table, comprising: a lifting mechanism, the lifting mechanism comprising a driving mechanism and a slope mounting block connected to the driving mechanism, the driving mechanism being configured to drive the slope mounting block to move in a horizontal direction, the slope mounting block having an inclined surface, and a top-up block being slidably mounted on the inclined surface; and a lamination platform, the lamination platform being mounted on the top-up block.

[0007] In combination with the first aspect, in an embodiment, the inclined surface is fixedly provided with an inclined sliding block, the top-up block is fixedly provided with an inclined sliding rail, and the top-up block is slidably mounted on the inclined sliding block through the inclined sliding rail.

[0008] In combination with the first aspect, in an embodiment, the driving mechanism comprises: a screw rod, the screw rod being threadedly connected with a connecting piece, and the connecting piece being fixed with the slope mounting block; and a driving piece, the driving piece being connected with the screw rod, and the driving piece being configured to drive the screw rod to rotate around an axis of the screw rod and drive the slope mounting block to move in the horizontal direction.

[0009] In combination with the first aspect, in an embodiment, the lifting mechanism further comprises a bottom plate, the driving mechanism being mounted on the bottom plate, and the bottom plate being provided with a horizontal sliding rail; the slope mounting block is fixedly provided with a bottom sliding block, and the bottom sliding block is slidably mounted on the horizontal sliding rail.

[0010] With reference to the first aspect, in an embodiment, the lifting mechanism further comprises a bottom plate, the bottom plate is fixed with a side plate, the side plate is slidingly installed with a lifting connecting plate, and the lifting connecting plate is fixed with the lamination platform.

[0011] With reference to the first aspect, in an embodiment, the lifting mechanism further comprises a bottom plate, the driving mechanism is installed on the bottom plate; and the lamination table further comprises a three-axis deviation rectification assembly, the three-axis deviation rectification assembly is installed on the bottom plate.

[0012] With reference to the first aspect, in an embodiment, the three-axis deviation rectification assembly is installed with a support plate, the support plate is installed on the bottom plate through a leveling assembly.

[0013] With reference to the first aspect, in an embodiment, the leveling assembly comprises: an adjusting piece, the adjusting piece is supported on the bottom plate, and the adjusting piece is threadedly connected with the support plate; and a locking piece, the locking piece locks the adjusting piece and the bottom plate.

[0014] With reference to the first aspect, in an embodiment, the lamination table further comprises a first-axis bar-type linear motor, the first-axis bar-type linear motor is installed on the lifting mechanism, two sides of the first-axis bar-type linear motor are installed with a second-axis bar-type linear motor, the second-axis bar-type linear motor is installed with a pressing knife, and an axis of the second-axis bar-type linear motor is perpendicular to an axis of the first-axis bar-type linear motor.

[0015] The second aspect provides a lamination device, which comprises the lamination table.

[0016] The technical scheme provided by the embodiments of the present application has the following beneficial effects:

[0017] By driving the slope mounting block to move in the horizontal direction through the driving mechanism, the movement in the horizontal direction is converted into the up-down movement of the jacking block through the slope on the slope mounting block, and then the lifting of the lamination platform is realized. Compared with the vertical screw rod or vertical electric cylinder, the slope mounting block moving in the horizontal direction occupies less space in the vertical direction, thereby solving the technical problem that the lamination table lifting mechanism needs a large installation space in the vertical direction in the related art. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1A perspective structural schematic view of a lamination table provided for an embodiment of the present application;

[0020] Figure 2 A structural schematic view of a lifting mechanism provided for an embodiment of the present application;

[0021] Figure 3 A structural schematic view of another perspective of a lifting mechanism provided for an embodiment of the present application;

[0022] Figure 4 An exploded structural schematic view of a bottom plate and a support plate provided for an embodiment of the present application;

[0023] Figure 5 A structural schematic view of an adjusting member provided for an embodiment of the present application;

[0024] Figure 6 A top view schematic view of an adjusting member provided for an embodiment of the present application;

[0025] Figure 7 A structural schematic view of a three-axis deviation rectification assembly provided for an embodiment of the present application; Figure 6

[0026] A structural schematic view of a three-axis deviation rectification assembly provided for an embodiment of the present application; Figure 8

[0027] A structural schematic view of a three-axis deviation rectification assembly provided for an embodiment of the present application; Figure 9 A structural schematic view of a three-axis deviation rectification assembly provided for an embodiment of the present application;

[0028] A structural schematic view of a three-axis deviation rectification assembly provided for an embodiment of the present application;

[0029] 1, lifting mechanism; 11, driving mechanism; 111, screw rod; 112, connecting piece; 113, driving piece;

[0030] 12, slope mounting block; 13, jacking block;

[0031] 14, first slide rail assembly; 141, inclined sliding block; 142, inclined slide rail;

[0032] 15, second slide rail assembly; 151, horizontal slide rail; 152, bottom sliding block;

[0033] 16, bottom plate; 17, side plate; 18, lifting connecting plate;

[0034] 19, slide rail guide assembly; 191, guide sliding block; 192, guide slide rail;

[0035] 2, lamination platform; 3, three-axis deviation rectification assembly; 4, support plate;

[0036] 5, leveling assembly; 51, adjusting member; 511, internal hexagonal hole; 512, connecting hole; 52, locking member;

[0037] 6, a pressing tool assembly; 61, a first shaft bar linear motor; 62, a second shaft bar linear motor; 63, a pressing tool. DETAILED DESCRIPTION

[0038] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0039] The embodiment of the present application provides a lamination table and a lamination device, which can solve the technical problem of large installation space in the vertical direction of the lamination table lifting mechanism in the related art.

[0040] Referring to FIG. 1, a lamination table provided by the embodiment of the present application can include a lifting mechanism 1, the lifting mechanism 1 including a driving mechanism 11 and a slope mounting block 12 connected to the driving mechanism 11, the driving mechanism 11 being configured to drive the slope mounting block 12 to move in a horizontal direction, the slope mounting block 12 having an inclined surface, and a lamination platform 2 installed on the slope mounting block 12. Figures 1 to 3 Referring to FIG. 1, a lamination table provided by the embodiment of the present application can include a lifting mechanism 1, the lifting mechanism 1 including a driving mechanism 11 and a slope mounting block 12 connected to the driving mechanism 11, the driving mechanism 11 being configured to drive the slope mounting block 12 to move in a horizontal direction, the slope mounting block 12 having an inclined surface, and a lamination platform 2 installed on the slope mounting block 12.

[0041] Figure 2 Referring to FIG. 1, a lamination table provided by the embodiment of the present application can include a lifting mechanism 1, the lifting mechanism 1 including a driving mechanism 11 and a slope mounting block 12 connected to the driving mechanism 11, the driving mechanism 11 being configured to drive the slope mounting block 12 to move in a horizontal direction, the slope mounting block 12 having an inclined surface, and a lamination platform 2 installed on the slope mounting block 12.

[0042] The embodiment of the present application drives the slope mounting block 12 to move in the horizontal direction by using the driving mechanism 11, and when the slope mounting block 12 moves in the horizontal direction, the slope mounting block 12 can lift the lifting block 13 through the inclined surface, and then convert the horizontal movement of the slope mounting block 12 into the up-down movement of the lifting block 13 through the inclined surface thereon, so as to drive the lamination platform 2 to move up and down by the lifting block 13, thereby achieving the lifting of the lamination platform 2. Compared with the vertical screw 111 or the vertical electric cylinder, the slope mounting block 12 moving in the horizontal direction occupies less space in the vertical direction, and runs stably, which can further save the installation space, and solve the technical problem of large installation space in the vertical direction of the lamination table lifting mechanism 1 in the related art.

[0043] ​Furthermore, in one embodiment, see... Figure 2 and Figure 3 As shown, the inclined surface is fixedly provided with an inclined slider 141, and the lifting block 13 is fixedly provided with an inclined slide rail 142. The lifting block 13 is slidably mounted on the inclined slider 141 via the inclined slide rail 142. In this embodiment, the inclined slider 141 is provided on the inclined surface. The inclined slider 141 can be separately formed and then fixed together with the inclined mounting block 12, or it can be integrally formed on the inclined mounting block 12. In this embodiment, separate forming is preferred. The inclination angle of the inclined slider 141 is consistent with the inclination angle of the inclined surface, and the inclination angle of the inclined slide rail 142 is also consistent with the inclination angle of the inclined surface. Similarly, the inclined slide rail 142 can be separately formed and then fixed together with the lifting block 13, or it can be integrally formed on the bottom of the lifting block 13. In this embodiment, separate forming and then assembly are preferred. In this embodiment, an inclined slider 141 is provided on the inclined surface, and an inclined slide rail 142 is provided on the lifting block 13. This allows the lifting block 13 to be slidably installed on the inclined mounting block 12 through the cooperation of the inclined slide rail 142 and the inclined slider 141. The lifting block 13 will not fall off the inclined mounting block 12 and can move smoothly along the inclined surface. In this embodiment, the inclined slide rail 142 and the inclined slider 141 are combined to form the first slide rail assembly 14.

[0044] See Figure 2 As shown, in some optional embodiments, the drive mechanism 11 includes: a lead screw 111, the lead screw 111 being threadedly connected to a connector 112, the connector 112 being fixed to the ramp mounting block 12; and a drive member 113; the drive member 113 is connected to the lead screw 111, and the drive member 113 is configured to drive the lead screw 111 to rotate around its axis, thereby causing the ramp mounting block 12 to move horizontally. In this embodiment, the drive member 113 is preferably a servo motor; of course, other types of motors can also be selected, and there is no limitation here; the output shaft of the servo motor is coaxially connected to the lead screw 111, and the lead screw 111 is preferably extended horizontally (of course, it can also be set to extend at an angle according to actual needs, for example, at a certain angle to the horizontal surface). When the driving member 113 drives the lead screw 111 to rotate around its axis, the lead screw 111 can drive the connecting member 112 to move along the axis of the lead screw 111 through the thread, and then drive the ramp mounting block 12 to move linearly in the horizontal direction through the connecting member 112; and the structure of the horizontally set lead screw 111 driving the ramp mounting block 12 to move in this embodiment is also relatively simple and easy to implement.

[0045] Further, in an embodiment, the lifting mechanism 1 can further include a bottom plate 16, the driving mechanism 11 is installed on the bottom plate 16, and the bottom plate 16 is installed with horizontal sliding rails 151; the slope mounting block 12 is fixedly provided with a bottom sliding block 152, and the bottom sliding block 152 is slidingly installed on the horizontal sliding rails 151. As shown in Figure 3 In the embodiment, the servo motor and the screw rod 111 can be installed on the bottom plate 16, the horizontal sliding rails 151 are arranged in parallel and at intervals with the screw rod 111, and the bottom sliding block 152 and the slope mounting block 12 can be integrally formed and assembled together or the bottom sliding block 152 can be integrally formed at the bottom of the slope mounting block 12; in the embodiment, the horizontal sliding rails 151 are arranged on the bottom plate 16, so that the slope mounting block 12 can move smoothly along the extension direction of the horizontal sliding rails 151, thereby increasing the stability of the entire lifting mechanism 1. In the embodiment, the horizontal sliding rails 151 and the bottom sliding block 152 form a second sliding rail assembly 15.

[0046] In some optional embodiments, as shown in Figure 2 The lifting mechanism 1 further includes a bottom plate 16, the bottom plate 16 is fixedly provided with side plates 17, the side plates 17 are slidingly installed with lifting connecting plates 18, and the lifting connecting plates 18 are fixed with the laminated platform 2. In the embodiment, one side plate 17 is preferably fixed on each of the left and right sides of the bottom plate 16, the side plates 17 on the left and right sides are symmetrically arranged, and one lifting connecting plate 18 parallel to the side plate 17 is arranged on each adjacent side of the side plate 17, each lifting connecting plate 18 can be directly slidingly installed on the side plate 17 on its adjacent side or indirectly installed on the side plate 17 on its adjacent side through a sliding rail guiding assembly 19; in the embodiment, the sliding rail guiding assembly 19 includes a guiding sliding block 191 and a guiding sliding rail 192, the guiding sliding block 191 is fixed on the side plate 17, the guiding sliding rail 192 is fixed on the lifting connecting plate 18, the guiding sliding block 191 is slidingly installed on the guiding sliding rail 192, and the guiding sliding rail 192 extends along the vertical direction; in other embodiments, the guiding sliding block 191 can be fixed on the lifting connecting plate 18, and the guiding sliding rail 192 can be fixed on the side plate 17. In the embodiment, the laminated platform 2 is not only fixed to the jacking block 13 but also fixed to the lifting connecting plate 18, in the process of lifting the laminated platform 2, the lifting connecting plate 18 can lift together with the laminated platform 2, and at the same time, the lifting connecting plate 18 is slidingly installed on the side plate 17, thereby improving the stability of lifting the laminated platform 2 and guiding the lifting of the laminated platform 2.

[0047] Further, in an embodiment, the lifting mechanism 1 further includes a bottom plate 16, and the driving mechanism 11 is installed on the bottom plate 16; the laminated platform further includes a three-axis deviation rectification assembly 3, and the three-axis deviation rectification assembly 3 is installed on the bottom plate 16. As shown in Figure 8As shown, the three-axis deviation correction assembly 3 in the embodiment preferably adopts a UVW three-axis deviation correction assembly 3, which is composed of three sets of servo motors, screw rod 111 assemblies, sliding rails, rotating assemblies, etc., and controls the movement of the X-axis, Y-axis and theta-axis, respectively. In the embodiment, the lifting mechanism 1 is installed to the three-axis deviation correction assembly 3 through the bottom plate 16, which can not only realize the lifting of the lamination platform 2, but also realize the movement of the lamination platform 2 in the X-axis, Y-axis and theta-axis.

[0048] On the basis of the above technical solutions, in an embodiment, referring to Figure 4 and Figure 8 , the three-axis deviation correction assembly 3 is installed with a support plate 4, and the support plate 4 is installed to the bottom plate 16 through a leveling assembly 5. Referring to Figure 4 , in the embodiment, one leveling assembly 5 or multiple leveling assemblies 5 can be arranged on the support plate 4, and the bottom plate 16 is installed to the support plate 4 through the leveling assembly 5. Due to the accumulation of machining tolerances and errors in the installation process, the parallelism between the lamination platform 2 and the diaphragm and lamination robot needs to be adjusted in actual use. In the embodiment, the height of each part of the bottom plate 16 can be adjusted through the leveling assembly 5, so as to adjust the parallelism between the lamination platform 2 and the diaphragm and lamination robot.

[0049] At present, the industry mostly adopts the way of adjusting the lamination platform 2 by using top screws or adding shims, but this way is complicated to operate and requires a lot of time. Referring to Figure 4 , in order to improve the convenience of operation, the leveling assembly 5 is arranged to include an adjusting part 51 and a locking part 52. The adjusting part 51 is supported on the bottom plate 16, and the adjusting part 51 is threadedly connected with the support plate 4. The locking part 52 locks the adjusting part 51 and the bottom plate 16.

[0050] In the embodiment, the leveling assembly 5 is arranged at multiple positions of the support plate 4, and each leveling assembly 5 at each position includes the adjusting part 51 and the locking part 52. The adjusting part 51 in the embodiment is preferably a cylinder Figure 5 and Figure 6 , an external thread is arranged on the outer surface of the adjusting part 51, and a threaded hole is formed at the corresponding position of the support plate 4. The adjusting part 51 is threadedly connected to the threaded hole, so that the adjusting part 51 is fixed with the support plate 4. Referring to Figure 6 and Figure 7 , an internal hexagonal hole 511 and a connecting hole 512 are arranged in the adjusting part 51 and are in communication with each other. The internal hexagonal hole 511 is a spanner hole. The locking part 52 is preferably a bolt, which is inserted into the connecting hole 512 and is threadedly connected to the bottom plate 16, so as to lock the bottom plate 16 and the support plate 4.

[0051] When the parallelism of the lamination platform 2 needs to be adjusted, the locking member 52 is loosened first, and then the adjusting members 51 at different positions on the support plate 4 are finely adjusted until the parallelism of the lamination platform 2 reaches the requirement, and then the locking member 52 is tightened. The leveling assembly 5 in the embodiment has the advantages of simple structure, small space occupation, and convenient operation, and can be quickly adjusted.

[0052] Further, in some embodiments, referring to Figure 9 As shown, the lamination table further comprises a first shaft bar type linear motor 61, the first shaft bar type linear motor 61 is installed on the lifting mechanism 1, second shaft bar type linear motors 62 are installed on both sides of the first shaft bar type linear motor 61, a pressing knife 63 is installed on the second shaft bar type linear motor 62, and the axis of the second shaft bar type linear motor 62 is perpendicular to the axis of the first shaft bar type linear motor 61.

[0053] In the embodiment, the lamination table comprises a pressing knife assembly 6, the pressing knife assembly 6 comprises a first shaft bar type linear motor 61 and second shaft bar type linear motors 62 installed on both sides of the first shaft bar type linear motor 61, each second shaft bar type linear motor 62 is installed with a pressing knife 63, the first shaft bar type linear motor 61 is located at the bottom and can be installed on the lifting connecting plate 18 and the jacking block 13, and the axis of the first shaft bar type linear motor 61 extends in the horizontal direction, so as to control the second shaft bar type linear motors 62 on both sides to drive the pressing knives 63 on them to extend and retract, and the second shaft bar type linear motors 62 on both sides control the pressing knives 63 to press downward and upward, respectively.

[0054] In high-speed lamination, the pressing knives 63 of the lamination table need to move back and forth at high speed to press the pole pieces and the diaphragm. At present, the structure of a servo motor combined with a lead screw 111 is mostly used in the industry. However, in the process of high speed and high acceleration, the servo control system cannot respond in time, which affects the movement precision of the pressing knives 63 and further affects the quality of the battery cell. In addition, under the demand of higher lamination efficiency, it is difficult to improve the speed of the structure, and the space of the lamination table is limited, so it is difficult to install, debug and maintain the lead screw 111. In the embodiment, the shaft bar type linear motor is used to drive the movement of the pressing knives 63, so that the pressing knives 63 run at high speed, respond in time, and have high positioning precision, which can meet the demand of higher lamination efficiency and ensure the precision requirement of lamination. The lamination table can be provided with the three-axis correction assembly 3, so that the lamination table has the three-axis correction function, the structure of the whole lamination table is compact and simple, the space can be saved, and the installation, debugging and maintenance are more convenient.

[0055] In the above embodiments, the lamination table can correct the position of the lamination platform 2 in real time according to the detection feedback signal and through program control of the servo motor of the UVW three-axis correction component 3 when in use, so as to ensure the consistency of the lamination position; the lifting mechanism 1 controls the lifting height of the lamination platform 2 through program signal interaction, so as to meet the continuous and stable lamination of the pole piece and the diaphragm; the pressing knife assembly 6 reciprocates up and down through the shaft rod type linear motor to complete the lamination action of the pole piece.

[0056] The application also provides a lamination device, characterized in that it comprises the above lamination table. The lamination table in the embodiment can adopt the lamination table provided in any of the above embodiments and realize the corresponding functions, which will not be described here. The lamination device in the embodiment can be, for example, a cutting and lamination integrated machine or other devices for lamination or battery production and manufacturing.

[0057] In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0058] It should be noted that in the present application, relational terms such as "first" and "second" and the like are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element.

[0059] The foregoing detailed description of the application has been presented for purposes of illustration and description. Various modifications and changes can be made to these embodiments without departing from the spirit and scope of the application. It is intended that the scope of the application should not be limited by the particular representative embodiments described above.

Claims

1. A lamination station, characterized by, It comprises: Lifting mechanism (1), the lifting mechanism (1) includes driving mechanism (11) and the slope mounting block (12) connected with the driving mechanism (11), the driving mechanism (11) is configured to drive the slope mounting block (12) moves along the horizontal direction, the slope mounting block (12) has a slope, the jacking block (13) is slidingly installed on the slope; Laminated platform (2), the laminated platform (2) is installed on the jacking block (13).

2. The laminated platform of claim 1, wherein, The slope is fixed with an inclined sliding block (141), and the jacking block (13) is fixed with an inclined sliding rail (142), and the jacking block (13) is slidingly installed on the inclined sliding rail (142).

3. The lamination station of claim 1, wherein The driving mechanism (11) comprises: Lead screw (111), the lead screw (111) is threadedly connected with a connecting piece (112), and the connecting piece (112) is fixed with the slope mounting block (12); Driving piece (113), the driving piece (113) is connected with the lead screw (111), and the driving piece (113) is configured to drive the lead screw (111) to rotate around its axis and drive the slope mounting block (12) to move along the horizontal direction.

4. The laminated platform of claim 1, wherein, The lifting mechanism (1) further comprises a bottom plate (16), the driving mechanism (11) is installed on the bottom plate (16), and the bottom plate (16) is installed with a horizontal sliding rail (151); The slope mounting block (12) is fixed with a bottom sliding block (152), and the bottom sliding block (152) is slidingly installed on the horizontal sliding rail (151).

5. The laminated platform of claim 1, wherein, The lifting mechanism (1) further comprises a bottom plate (16), the bottom plate (16) is fixed with a side plate (17), the side plate (17) is slidingly installed with a lifting connecting plate (18), and the lifting connecting plate (18) is fixed with the laminated platform (2).

6. The laminated platform of claim 1, wherein, The lifting mechanism (1) further comprises a bottom plate (16), and the driving mechanism (11) is installed on the bottom plate (16); The laminated platform further comprises a three-axis deviation rectification assembly (3), and the three-axis deviation rectification assembly (3) is installed on the bottom plate (16).

7. The laminated platform of claim 6, wherein, The three-axis deviation rectification assembly (3) is installed with a support plate (4), and the support plate (4) is installed on the bottom plate (16) through a leveling assembly (5).

8. The lamination station of claim 7, wherein the first and second lamination stations are arranged in a series. The leveling assembly (5) comprises: Adjusting piece (51), the adjusting piece (51) is supported on the bottom plate (16), and the adjusting piece (51) is threadedly connected with the support plate (4); Locking piece (52), the locking piece (52) locks the adjusting piece (51) and the bottom plate (16).

9. The laminated platform of claim 1, wherein, The laminating table further comprises a first axial bar linear motor (61) mounted on the lifting mechanism (1), second axial bar linear motors (62) are mounted on both sides of the first axial bar linear motor (61), pressure knives (63) are mounted on the second axial bar linear motors (62), and the axes of the second axial bar linear motors (62) are perpendicular to the axis of the first axial bar linear motor (61).

10. A lamination apparatus characterized by, It comprises the laminating table as claimed in any of claims 1 to 9.

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