CN220652066U

CN220652066U - Lamination device and lamination machine

Info

Publication number: CN220652066U
Application number: CN202322276114.6U
Authority: CN
Inventors: 赖正梁; 陈长; 胡金; 宋东亮; 何腾云
Original assignee: Shenzhen Lianpeng Intelligent Equipment Technology Co ltd
Current assignee: Shenzhen Lianpeng Intelligent Equipment Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-22
Anticipated expiration: 2033-08-23

Abstract

The application relates to a lamination device and lamination machine, lamination machine include frame and lamination device, and the frame is located to the lamination device. The lamination device comprises a mounting frame, a lamination table, a first pressing cutter mechanism and a second pressing cutter mechanism. The lamination table is arranged on the mounting frame and is used for bearing the diaphragm; the first pressing cutter mechanism comprises a first pressing cutter, a first lifting assembly and a first driving assembly, the first driving assembly is used for driving the first pressing cutter to do telescopic motion along a first direction, the first bracket is connected with the first lifting assembly, and the first lifting assembly is used for driving the first driving assembly to do lifting motion along a second direction relative to the lamination table; the second pressing cutter mechanism comprises a second pressing cutter, a second lifting assembly and a second driving assembly, the second driving assembly is used for driving the second pressing cutter to do telescopic motion along the first direction, the second support is connected with the second lifting assembly, and the second lifting assembly is used for driving the second driving assembly to do lifting motion along the second direction relative to the lamination table.

Description

Lamination device and lamination machine

Technical Field

The application relates to the technical field of manufacturing equipment, in particular to a lamination device and a lamination machine.

Background

In the production process, the traditional lamination machine drives the diaphragm to do periodic reciprocating motion so that the positive and negative plates and the diaphragm are stacked in a Z shape on the lamination platform to form a battery cell.

However, the conventional lamination machine generally uses a cylinder to drive a pressing knife to perform alternating motion up and down so as to stack the diaphragms in a Z shape, and the pressing knife in such a scheme has low motion precision and low speed, which affects lamination efficiency and product quality.

The above information disclosed in the background of the present application is only for the purpose of understanding the background of the present application and may contain information that does not constitute prior art.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a lamination device and a lamination machine.

A lamination device, comprising:

a mounting frame;

the lamination table is arranged on the mounting frame and is used for bearing the pole pieces and the diaphragms;

the first knife pressing mechanism comprises a first knife pressing mechanism, a first lifting assembly and a first driving assembly, wherein the first driving assembly comprises a first bracket and a first servo driving motor, the first servo driving motor is arranged on the first bracket and used for driving the first knife pressing mechanism to do telescopic motion along a first direction, the first bracket is connected with the first lifting assembly, and the first lifting assembly is used for driving the first driving assembly to do lifting motion along a second direction relative to the lamination table; and

The second pressing cutter mechanism comprises a second pressing cutter, a second lifting assembly and a second driving assembly, the second driving assembly comprises a second bracket and a second servo driving motor, the second servo driving motor is arranged on the second bracket and used for driving the second pressing cutter to do telescopic movement along the first direction, the second bracket is connected with the second lifting assembly, and the second lifting assembly is used for driving the second driving assembly to do lifting movement along the second direction relative to the lamination table;

the first direction and the second direction form an included angle, and the first pressing knife and the second pressing knife are used for stacking the pole piece and the diaphragm on the lamination table.

The lamination device at least comprises the following beneficial effects: the first pressing knife can be driven by the first lifting assembly and the first driving assembly to move up, down, left and right relative to the lamination table, and the second pressing knife can be driven by the second lifting assembly and the second driving assembly to move up, down, left and right relative to the lamination table. In the lamination process, the first pressing knife and the second pressing knife can be in contact with the diaphragm and do alternating action so as to stack the positive plate, the negative plate and the diaphragm on the lamination table in a Z shape. Because the response speed of the first servo driving motor and the second servo driving motor is high, the first servo driving motor and the second servo driving motor can be started very rapidly and run stably, the telescopic movement of the first pressing knife and the second pressing knife driven by the first servo driving motor and the second pressing knife can be driven more accurately and rapidly, the lamination speed and the lamination precision are improved, and the production efficiency is improved while the product quality is improved.

In one embodiment, the first driving assembly further comprises a first sliding rail, a first sliding block and a first sliding frame, the first sliding frame is slidably connected to the first sliding rail through the first sliding block, the first sliding rail is arranged on the first support and is parallel to the first direction, the first pressing knife is connected to the first sliding frame, and the first sliding frame is connected with the first servo driving motor and can synchronously drive the first pressing knife to do telescopic motion along the first direction under the driving of the first servo driving motor. The first sliding rail can play a role in guiding the movement of the first sliding frame and the first pressing knife thereon, so that the telescopic movement of the pressing knife is more accurate and stable.

In one embodiment, the first lifting assembly includes a first servo lifting motor and a first lifting frame, the first lifting frame is connected with the first support, the first servo lifting motor is arranged on the mounting frame and connected with the first lifting frame, and the first servo lifting motor is used for driving the first lifting frame and the first pressing knife on the first support to perform lifting motion along the second direction relative to the lamination table. Because the response speed of the first servo lifting motor is high, the first servo lifting motor can be started very rapidly and runs stably, and the lifting motion of the first pressing knife driven by the first servo lifting motor has more accurate and rapid driving effect, so that the speed and the accuracy of lamination are improved, and the production efficiency is improved while the product quality is improved.

In one embodiment, the second driving assembly further comprises a second sliding rail, a second sliding block and a second sliding frame, the second sliding frame is slidably connected to the second sliding rail through the second sliding block, the second sliding rail is arranged on the second support and is parallel to the first direction, the second pressing knife is connected to the second sliding frame, and the second sliding frame is connected with the second servo driving motor and can synchronously drive the second pressing knife to do telescopic motion along the first direction under the driving of the second servo driving motor. The second sliding rail can play a role in guiding the movement of the second sliding frame and the second pressing knife on the second sliding frame, so that the telescopic movement of the pressing knife is more accurate and stable.

In one embodiment, the second lifting assembly includes a second servo lifting motor and a second lifting frame, the second lifting frame is connected with the second support, the second servo lifting motor is arranged on the mounting frame and is connected with the second lifting frame, and the second servo lifting motor is used for driving the second lifting frame and the second pressing knife on the second support to perform lifting motion along the second direction relative to the lamination table. Because the second servo lifting motor has high response speed, the second servo lifting motor can be started very rapidly and runs stably, and the lifting motion of the second pressing knife driven by the second servo lifting motor has more accurate and rapid driving effect, so that the speed and the accuracy of lamination are improved, and the production efficiency is also improved while the product quality is improved.

In one embodiment, the lamination device further comprises a lifting mechanism, the lifting mechanism comprises a support frame and a third servo lifting motor, the third servo lifting motor is arranged on the mounting frame, the third servo lifting motor is connected with the support frame and used for driving the support frame and the lamination table to do lifting motion along the second direction relative to the mounting frame. In other words, the lifting mechanism also adopts servo drive, the third servo lifting motor drives the lamination table and the pole piece and the diaphragm on the lamination table to lift together, and as the third servo lifting motor has high response speed, the third servo lifting motor can be started very rapidly and runs stably, the lifting motion of the lamination table driven by the third servo lifting motor has more accurate and rapid driving effect, so that the speed and the accuracy of lamination are improved, and the production efficiency is also improved while the product quality is improved. Specifically, in the actual production process, each time a lamination sheet is completed, the lamination table is lowered by the thickness of one lamination sheet to adapt to the next lamination action.

In one embodiment, the lamination device further comprises a diaphragm deviation rectifying mechanism, the diaphragm deviation rectifying mechanism comprises a fixing frame, a deviation rectifying plate and a servo deviation rectifying motor, the servo deviation rectifying motor is arranged on the fixing frame, the fixing frame is arranged on the mounting frame, the deviation rectifying plate is used for adsorbing the diaphragm, and the servo deviation rectifying motor is used for driving the deviation rectifying plate to move so as to rectify the diaphragm. In other words, the diaphragm deviation correcting mechanism also adopts servo drive, the diaphragm deviation correcting mechanism can assist in correcting the diaphragm during lamination, the response speed of the servo deviation correcting motor is high, the diaphragm deviation correcting mechanism can be started very rapidly and run stably, the movement of the deviation correcting plate and the diaphragm driven by the diaphragm deviation correcting mechanism can be driven more accurately and rapidly, the deviation correcting speed and the accuracy of the diaphragm are improved, and the alignment degree of the battery cell lamination is improved.

In one embodiment, the diaphragm deviation correcting mechanism further comprises a guide sliding rail and a transmission part, wherein the transmission part is fixed with the deviation correcting plate, the transmission part is slidably connected to the guide sliding rail, the guide sliding rail is arranged on the fixing frame, and the servo deviation correcting motor is connected with the transmission part and used for driving the transmission part and the deviation correcting plate to slide along the guide sliding rail so as to correct the diaphragm. The guide sliding rail can guide the motion of the transmission part and the deviation correcting plate, and further improves the deviation correcting precision.

In one embodiment, the first and second blades are both mirror finished. The traditional pressing knife is easy to press out marks on the diaphragm and the pole piece, and the quality of a finished product battery cell is affected.

In one embodiment, the first pressing knife mechanism and the second pressing knife mechanism are symmetrically arranged on two sides of the lamination table.

In one embodiment, the first direction is perpendicular to the second direction.

The application also relates to a lamination machine comprising a frame and a lamination device according to any of the embodiments described above, the lamination device being provided in the frame. Therefore, the lamination machine also at least comprises the following beneficial effects: in the lamination process, the first pressing knife and the second pressing knife can be in contact with the diaphragm and do alternating action so as to stack the positive plate, the negative plate and the diaphragm on the lamination table in a Z shape. Because the response speed of the first servo driving motor and the second servo driving motor is high, the first servo driving motor and the second servo driving motor can be started very rapidly and run stably, the telescopic movement of the first pressing knife and the second pressing knife driven by the first servo driving motor and the second pressing knife can be driven more accurately and rapidly, the lamination speed and the lamination precision are improved, and the production efficiency is improved while the product quality is improved.

Drawings

In order to more clearly illustrate the technical solutions of embodiments or conventional techniques of the present application, the drawings required for the descriptions of the embodiments or conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural view of a lamination device according to an embodiment of the present application.

Fig. 2 is a schematic view of still another structure of a lamination device according to an embodiment of the present application.

Fig. 3 is a schematic view of a partial explosion of a lamination device according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a first driving assembly according to an embodiment of the present application.

Fig. 5 is a schematic view of yet another partial explosion of a lamination device provided in one embodiment of the present application.

Fig. 6 is a schematic partial exploded view of a second driving assembly according to an embodiment of the present disclosure.

Fig. 7 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present application.

Fig. 8 is a partial schematic view of a diaphragm rectifying mechanism of a lamination device according to one embodiment of the present application.

Reference numerals:

10. lamination device; 100. a first knife pressing mechanism; 110. a first pressing knife; 120. a first lifting assembly; 121. a first servo lift motor; 122. a first lifting frame; 130. a first drive assembly; 131. a first bracket; 132. a first servo drive motor; 133. a first slide rail; 134. a first slider; 135. a first carriage; 200. a second knife pressing mechanism; 210. a second pressing knife; 220. a second lifting assembly; 221. a second servo lift motor; 222. a second lifting frame; 230. a second drive assembly; 231. a second bracket; 232. a second servo drive motor; 233. a second slide rail; 234. a second slider; 235. a second carriage; 300. a mounting frame; 400. a lamination stage; 500. a lifting mechanism; 510. a support frame; 520. a third servo lifting motor; 600. a diaphragm deviation correcting mechanism; 610. a fixing frame; 620. a deviation correcting plate; 630. a servo deviation correcting motor; 640. a guide rail; 650. a transmission member; d1, a first direction; d2, the second direction.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

Referring to fig. 1 and 2, in some embodiments, the present application provides a lamination apparatus 10 including a first hold down mechanism 100, a second hold down mechanism 200, a mounting frame 300, and a lamination stage 400.

Specifically, as shown in fig. 1 and 2, the lamination stage 400 is disposed on the mounting frame 300, and the lamination stage 400 is used for carrying the pole piece and the diaphragm. As shown in fig. 3, 4 and 7, the first pressing mechanism 100 may include a first pressing blade 110, a first lifting assembly 120 and a first driving assembly 130, where the first driving assembly 130 includes a first bracket 131 and a first servo driving motor 132, the first servo driving motor 132 is disposed on the first bracket 131 and is used to drive the first pressing blade 110 to make a telescopic motion along a first direction D1, the first bracket 131 is connected with the first lifting assembly 120, and the first lifting assembly 120 is used to drive the first driving assembly 130 to make a lifting motion along a second direction D2 relative to the lamination table 400. As shown in fig. 5, 6 and 7, the second pressing mechanism 200 may include a second pressing blade 210, a second lifting assembly 220 and a second driving assembly 230, where the second driving assembly 230 includes a second bracket 231 and a second servo driving motor 232, and the second servo driving motor 232 is disposed on the second bracket 231 and is used to drive the second pressing blade 210 to perform a telescopic motion along the first direction D1, the second bracket 231 is connected with the second lifting assembly 220, and the second lifting assembly 220 is used to drive the second driving assembly 230 to perform a lifting motion along the second direction D2 relative to the lamination table 400.

The first pressing tool mechanism 100 and the second pressing tool mechanism 200 may be symmetrically disposed on two sides of the lamination table 400, and the first pressing tool 110 and the second pressing tool 210 are used for stacking the pole piece and the diaphragm on the lamination table 400. The first direction D1 and the second direction D2 are disposed at an included angle, and preferably, the first direction D1 and the second direction D2 may be perpendicular.

The lamination device 10 at least has the following advantages: it may be considered that the first presser 110 may move up, down, left, and right with respect to the lamination table 400 under the driving of the first lifting assembly 120 and the first driving assembly 130, and the second presser 210 may move up, down, left, and right with respect to the lamination table 400 under the driving of the second lifting assembly 220 and the second driving assembly 230. In the lamination process, the first pressing blade 110 and the second pressing blade 210 can contact the separator and perform an alternating action to stack the positive electrode sheet, the negative electrode sheet and the separator on the lamination table 400 in a substantially zigzag shape. Because the response speed of the first servo driving motor 132 and the second servo driving motor 232 is high, the first servo driving motor can be started very rapidly and run stably, and the telescopic movement of the first pressing knife 110 and the second pressing knife 210 driven by the first servo driving motor can be driven more accurately and rapidly, so that the lamination speed and the lamination precision are improved, and the production efficiency is improved while the product quality is improved.

Referring to fig. 4, in some embodiments, the first driving assembly 130 further includes a first sliding rail 133, a first sliding block 134, and a first sliding frame 135, the first sliding frame 135 is slidably connected to the first sliding rail 133 through the first sliding block 134, the first sliding rail 133 is disposed on the first bracket 131 and parallel to the first direction D1, the first pressing knife 110 is connected to the first sliding frame 135, and the first sliding frame 135 is connected to the first servo driving motor 132 and is capable of synchronously driving the first pressing knife 110 to perform a telescopic motion along the first direction D1 under the driving of the first servo driving motor 132. The first sliding rail 133 can guide the movement of the first sliding frame 135 and the first pressing blade 110 thereon, so that the telescopic movement of the pressing blade is more accurate and stable.

Referring to fig. 3 and 7, in some embodiments, the first lifting assembly 120 includes a first servo lifting motor 121 and a first lifting frame 122, the first lifting frame 122 is connected to the first bracket 131, the first servo lifting motor 121 is disposed on the mounting frame 300 and connected to the first lifting frame 122, and the first servo lifting motor 121 is configured to drive the first lifting frame 122 and the first presser 110 on the first bracket 131 to perform lifting movement along the second direction D2 relative to the lamination table 400. Because the first servo lifting motor 121 has a fast response speed, the first servo lifting motor can be started very rapidly and runs stably, and the lifting motion of the first pressing knife 110 driven by the first servo lifting motor has a more precise and rapid driving effect, so that the speed and the precision of lamination are improved, and the production efficiency is also improved while the product quality is improved.

Referring to fig. 6, in some embodiments, the second driving assembly 230 further includes a second sliding rail 233, a second sliding block 234, and a second sliding frame 235, the second sliding frame 235 is slidably connected to the second sliding rail 233 through the second sliding block 234, the second sliding rail 233 is disposed on the second support 231 and parallel to the first direction D1, the second pressing knife 210 is connected to the second sliding frame 235, and the second sliding frame 235 is connected to the second servo driving motor 232 and can synchronously drive the second pressing knife 210 to perform a telescopic motion along the first direction D1 under the driving of the second servo driving motor 232. The second sliding rail 233 can guide the second sliding frame 235 and the second pressing knife 210 thereon, so that the telescopic movement of the pressing knife is more accurate and stable.

Referring to fig. 5 and 7, in some embodiments, the second lifting assembly 220 includes a second servo lifting motor 221 and a second lifting frame 222, the second lifting frame 222 is connected to the second support 231, the second servo lifting motor 221 is disposed on the mounting frame 300 and connected to the second lifting frame 222, and the second servo lifting motor 221 is configured to drive the second lifting frame 222 and the second presser 210 on the second support 231 to perform lifting movement along the second direction D2 relative to the lamination table 400. Because the second servo lifting motor 221 has a fast response speed, the second servo lifting motor can be started very rapidly and runs stably, and the lifting motion of the second pressing knife 210 driven by the second servo lifting motor has a more precise and rapid driving effect, so that the speed and the precision of lamination are improved, and the production efficiency is also improved while the product quality is improved.

Referring to fig. 7, in some embodiments, the lamination device further includes a lifting mechanism 500, the lifting mechanism 500 includes a support frame 510 and a third servo lift motor 520, the third servo lift motor 520 is disposed on the mounting frame 300, and the third servo lift motor 520 is connected to the support frame 510 and is used for driving the support frame 510 and the lamination table 400 to perform a lifting motion along the second direction D2 relative to the mounting frame 300. In other words, the lifting mechanism 500 is also driven by a servo, and the lamination table 400 and the pole piece and the diaphragm thereon are driven by the third servo lifting motor 520 to lift together, so that the third servo lifting motor 520 has a fast response speed, can be started very rapidly and operates stably, and has a more precise and rapid driving effect on the lifting movement of the lamination table 400 driven by the third servo lifting motor, thereby improving the lamination speed and precision, and improving the product quality and the production efficiency. Specifically, during actual production, each time a laminate is completed, the lamination station 400 lowers the thickness of one laminate to accommodate the next lamination operation.

Referring to fig. 8, in some embodiments, the lamination device further includes a diaphragm deviation rectifying mechanism 600, where the diaphragm deviation rectifying mechanism 600 includes a fixing frame 610, a deviation rectifying plate 620 and a servo deviation rectifying motor 630, the servo deviation rectifying motor 630 is disposed on the fixing frame 610, the fixing frame 610 is disposed on the mounting frame 300, the deviation rectifying plate 620 is used for adsorbing the diaphragm, and the servo deviation rectifying motor 630 is used for driving the deviation rectifying plate 620 to move so as to rectify the diaphragm. In other words, the diaphragm deviation rectifying mechanism 600 also adopts servo driving, the diaphragm deviation rectifying mechanism 600 can assist in rectifying the diaphragm during lamination, the response speed of the servo deviation rectifying motor 630 is high, the diaphragm deviation rectifying mechanism can be started very rapidly and run stably, the movement of the deviation rectifying plate 620 and the diaphragm driven by the diaphragm deviation rectifying mechanism can be driven more accurately and rapidly, the deviation rectifying speed and accuracy of the diaphragm are improved, and the alignment degree of the battery cell lamination is improved.

Further, as shown in fig. 8, in some embodiments, the diaphragm deviation rectifying mechanism 600 further includes a guiding rail 640 and a driving member 650, the driving member 650 is fixed to the deviation rectifying plate 620, the driving member 650 is slidably connected to the guiding rail 640, the guiding rail 640 is disposed on the fixing frame 610, and the servo deviation rectifying motor 630 is connected to the driving member 650 and is used for driving the driving member 650 and the deviation rectifying plate 620 to slide along the guiding rail 640 to rectify the diaphragm. The guide rail 640 can guide the motion of the driving member 650 and the deviation correcting plate 620, so as to further improve the deviation correcting accuracy.

In some embodiments, the first and second blades 110, 210 are both mirror finished. The traditional pressing knife is easy to press out marks on the diaphragm and the pole piece, and the quality of a finished product battery cell is affected.

Furthermore, the present application relates to a lamination machine, which comprises a frame and the lamination device 10 according to any of the above embodiments, wherein the lamination device 10 is arranged on the frame. Therefore, the lamination machine also at least comprises the following beneficial effects: in the lamination process, the first pressing blade 110 and the second pressing blade 210 can contact the separator and perform an alternating action to stack the positive electrode sheet, the negative electrode sheet and the separator on the lamination table 400 in a substantially zigzag shape. Because the response speed of the first servo driving motor 132 and the second servo driving motor 232 is high, the first servo driving motor can be started very rapidly and run stably, and the telescopic movement of the first pressing knife 110 and the second pressing knife 210 driven by the first servo driving motor can be driven more accurately and rapidly, so that the lamination speed and the lamination precision are improved, and the production efficiency is improved while the product quality is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., these terms refer to the orientation or positional relationship based on the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

In the description of the present specification, the descriptions of the terms "one embodiment," "other embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Claims

1. A lamination apparatus, comprising:

a mounting frame;

2. The lamination device of claim 1, wherein the first driving assembly further comprises a first slide rail, a first slide block and a first slide frame, the first slide frame is slidably connected to the first slide rail through the first slide block, the first slide rail is arranged on the first support and is parallel to the first direction, the first pressing knife is connected to the first slide frame, and the first slide frame is connected to the first servo driving motor and can synchronously drive the first pressing knife to do telescopic motion along the first direction under the driving of the first servo driving motor.

3. The lamination device of claim 2, wherein the first lifting assembly comprises a first servo lifting motor and a first lifting frame, the first lifting frame is connected with the first bracket, the first servo lifting motor is arranged on the mounting frame and connected with the first lifting frame, and the first servo lifting motor is used for driving the first lifting frame and the first pressing knife on the first bracket to perform lifting motion along the second direction relative to the lamination table.

4. The lamination device according to claim 1, wherein the second driving assembly further comprises a second sliding rail, a second sliding block and a second sliding frame, the second sliding frame is slidably connected to the second sliding rail through the second sliding block, the second sliding rail is arranged on the second bracket and is parallel to the first direction, the second pressing knife is connected to the second sliding frame, and the second sliding frame is connected to the second servo driving motor and can synchronously drive the second pressing knife to perform telescopic motion along the first direction under the driving of the second servo driving motor.

5. The lamination device of claim 4, wherein the second lifting assembly comprises a second servo lifting motor and a second lifting frame, the second lifting frame is connected with the second support, the second servo lifting motor is arranged on the mounting frame and connected with the second lifting frame, and the second servo lifting motor is used for driving the second lifting frame and the second pressing knife on the second support to perform lifting motion along the second direction relative to the lamination table.

6. The lamination device according to any one of claims 1 to 5, further comprising a lifting mechanism comprising a support frame and a third servo-lift motor, the third servo-lift motor being provided to the support frame, the third servo-lift motor being connected to the support frame and adapted to drive the support frame and the lamination table to move up and down relative to the support frame in the second direction.

7. The lamination device according to any one of claims 1 to 5, further comprising a diaphragm deviation rectifying mechanism, wherein the diaphragm deviation rectifying mechanism comprises a fixing frame, a deviation rectifying plate and a servo deviation rectifying motor, the servo deviation rectifying motor is arranged on the fixing frame, the fixing frame is arranged on the mounting frame, the deviation rectifying plate is used for adsorbing the diaphragm, and the servo deviation rectifying motor is used for driving the deviation rectifying plate to move so as to rectify the diaphragm.

8. The lamination device of claim 7, wherein the diaphragm deviation rectifying mechanism further comprises a guide sliding rail and a transmission member, the transmission member is fixed with the deviation rectifying plate, the transmission member is slidably connected to the guide sliding rail, the guide sliding rail is arranged on the fixing frame, and the servo deviation rectifying motor is connected with the transmission member and used for driving the transmission member and the deviation rectifying plate to slide along the guide sliding rail so as to rectify the diaphragm.

9. The lamination device according to any one of claims 1 to 5, wherein the first and second presser mechanisms are symmetrically disposed on both sides of the lamination table;

and/or, the first direction is perpendicular to the second direction;

and/or the first pressing knife and the second pressing knife are subjected to mirror surface treatment.

10. A lamination machine comprising a frame and a lamination device according to any one of claims 1 to 9, said lamination device being provided on said frame.