Laminating device and laminating method

Abstract

The present application is applicable to the technical field of electronic product production, and discloses a bonding device and a bonding method. The bonding device includes a first body, a second body and a driving structure. The first body includes a first angle adjustment component and a first carrier. The second body includes a second angle adjustment component, a bonding mechanism and a second carrier. The bonding mechanism is used to drive the second carrier to move in a direction close to or away from the first body. The driving structure drives the first body and the second body to move relative to each other. The driving structure is used to drive the bonding surface of the second element to directly above the bonding surface of the first element when the angle between the bonding surface of the second element and the preset plane, and the angle between the bonding surface of the first element and the preset plane are both within a preset angle range. The bonding mechanism drives the second carrier to move in a direction close to the first carrier, and bonds the second element to the first element. The bonding device and the bonding method can improve the degree of automation and improve the bonding accuracy.

Description

Technical Field

[0001] The present application relates to the technical field of electronic product production, and in particular to a bonding device and a bonding method. Background Art

[0002] In the production process of near-eye display devices such as AR and VR glasses, lenses are bonded to frames, with the outer periphery of the lenses connected to the frames using bonding adhesive. However, current methods of bonding lenses to frames suffer from low bonding accuracy and a low degree of automation. Summary of the Invention

[0003] The first purpose of the present application is to provide a bonding device, which aims to solve the technical problems of low bonding accuracy between lenses and frames and low degree of automation of the bonding method.

[0004] To achieve the above objectives, the solution provided by this application is:

[0005] A laminating device for laminating a first component to a second component, the laminating device comprising:

[0006] The first body includes a first angle adjustment assembly and a first carrier, the first carrier being connected to the first angle adjustment assembly, the first element being mounted on the first carrier, and the first angle adjustment assembly being used to adjust an angle of the first carrier relative to a predetermined plane, thereby adjusting an angle between a contact surface of the first element and the predetermined plane;

[0007] The second body includes a second angle adjustment assembly, a fitting mechanism, and a second carrier. The second carrier is connected to the second angle adjustment assembly via the fitting mechanism. The second element is mounted on the second carrier. The second angle adjustment assembly is used to adjust the angle of the second carrier relative to a predetermined plane to adjust the angle between the fitting surface of the second element and the predetermined plane. The fitting mechanism is used to drive the second carrier to move toward or away from the first body.

[0008] A driving structure is used to drive relative movement between the first body and the second body to drive relative movement between the first element and the second element, so that the fitting surface of the second element is located directly above the fitting surface of the first element when the angle between the fitting surface of the second element and the preset plane, and the angle between the fitting surface of the first element and the preset plane are both within a preset angle range. The fitting mechanism is also used to drive the second carrier to move toward the direction close to the first carrier when the fitting surface of the second element is located directly above the fitting surface of the first element, so as to fit the second element to the first element.

[0009] In some embodiments, at least three first points are provided on the bonding surface of the first element, and at least three of the at least three first points are distributed as the three end points of a triangle;

[0010] The bonding device further includes a first visual inspection device and a first laser distance measuring device, wherein the first visual inspection device is used to photograph the bonding surface of the first component to determine the positions of at least three first points;

[0011] The first laser ranging device is used to detect the current height of each located first point, where the current height of the first point is the current distance between the first point and the first reference plane;

[0012] The first angle adjustment component adjusts the angle between the fitting surface of the first element and the preset plane so that the difference between the current heights of any two first points among the current heights of at least three first points is within the preset height difference range, so that the angle between the fitting surface of the first element and the preset plane is within the preset angle range.

[0013] In some embodiments, at least three second points are provided on the bonding surface of the second element, and at least three of the at least three second points are distributed as the three end points of a triangle;

[0014] The bonding device further includes a second visual inspection device and a second laser ranging device, wherein the second visual inspection device is used to photograph the bonding surface of the second component to determine the positions of at least three second points;

[0015] The second laser ranging device is used to detect the current height of each located second point, where the current height of the second point is the current distance between the second point and the second reference surface;

[0016] The second angle adjustment component adjusts the angle between the fitting surface of the second element and the preset plane so that the difference between the current heights of any two second points among the current heights of at least three second points is within the preset height difference range, so that the angle between the fitting surface of the second element and the preset plane is within the preset angle range.

[0017] In some embodiments, the preset height difference range is 0.01 mm to 0.05 mm.

[0018] In some embodiments, the first visual inspection device is further configured to photograph the bonding surface of the first component when the angle between the bonding surface of the first component and the preset plane is within a preset angle range, so as to at least obtain the shape of the bonding surface of the first component;

[0019] The second visual inspection device is further configured to photograph the bonding surface of the second component when the angle between the bonding surface of the second component and the preset plane is within a preset angle range, so as to at least obtain the shape of the bonding surface of the second component;

[0020] The second body further includes a first driving member, which is disposed between the second angle adjustment assembly and the laminating mechanism;

[0021] The first driving member is used to drive the bonding mechanism to rotate according to the shape of the bonding surface of the first element, so as to drive the second element to rotate, so that the shape of the bonding surface of the second element is adapted to the shape of the bonding surface of the first element.

[0022] In some embodiments, the preset angle range is 0° to 10°.

[0023] In some embodiments, the first angle adjustment assembly includes a first angle adjustment member and a second angle adjustment member, and the first supporting member is connected to the first angle adjustment member through the second angle adjustment member; the first angle adjustment member is used to adjust the angle of the first supporting member relative to the preset plane in the first direction, and the second angle adjustment member is used to adjust the angle of the first supporting member relative to the preset plane in the second direction, and the first direction and the second direction intersect.

[0024] In some embodiments, the predetermined plane is a horizontal plane, and one of the first angle adjustment member and the second angle adjustment member is an X-axis angle adjustment platform, and the other is a Y-axis angle adjustment platform.

[0025] In some embodiments, the second angle adjustment assembly includes a third angle adjustment member and a fourth angle adjustment member, the third angle adjustment member is connected to a side of the fourth angle adjustment member close to the bonding mechanism; the third angle adjustment member is used to adjust the angle of the second carrier relative to the preset plane in the first direction, and the fourth angle adjustment member is used to adjust the angle of the second carrier relative to the preset plane in the second direction, and the first direction and the second direction intersect.

[0026] In some embodiments, the predetermined plane is a horizontal plane, and one of the third angle adjustment member and the fourth angle adjustment member is an X-axis angle adjustment platform, and the other is a Y-axis angle adjustment platform.

[0027] In some embodiments, the laminating mechanism includes a second driving member, which is drivingly connected to the second supporting member to drive the second supporting member to move toward or away from the first supporting member.

[0028] In some embodiments, the driving structure includes a Y-axis moving module, an X-axis moving module and a Z-axis moving module. The X-axis moving module is connected to the Y-axis moving module and moves back and forth along the Y-axis under the drive of the Y-axis moving module; the Z-axis moving module is connected to the X-axis moving module and moves back and forth along the X-axis under the drive of the X-axis moving module; the second body is connected to the Z-axis moving module and moves back and forth along the Z-axis under the drive of the Z-axis moving module.

[0029] A second object of the present application is to provide a laminating method, which is applied to the above-mentioned laminating device, and the method comprises:

[0030] Providing a first component, and mounting the first component on a first carrier;

[0031] providing a second element, and mounting the second element on a second carrier;

[0032] Adjusting the angle between the bonding surface of the first element and the preset plane: controlling the first angle adjustment component to adjust the angle between the bonding surface of the first element and the preset plane so that the angle between the bonding surface of the first element and the preset plane is within a preset angle range;

[0033] Adjusting the angle between the bonding surface of the second element and the preset plane: controlling the second angle adjustment component to adjust the angle between the bonding surface of the second element and the preset plane so that the angle between the bonding surface of the second element and the preset plane is within a preset angle range;

[0034] Controlling the driving structure to move the second body to above the first body so that the bonding surface of the second element is located directly above the bonding surface of the first element;

[0035] The laminating mechanism is controlled to drive the second carrier to move toward the first carrier, so as to laminarize the second component onto the first component.

[0036] In some embodiments, at least three first points are provided on the bonding surface of the first component, and at least three of the at least three first points are distributed as the three endpoints of a triangle. The bonding apparatus further includes a first visual inspection device and a first laser ranging device. The step of adjusting the angle between the bonding surface of the first component and the predetermined plane includes:

[0037] Controlling the first visual inspection device to photograph the bonding surface of the first component to determine positions of at least three first points;

[0038] Controlling the first laser ranging device to detect the current height of each located first point, where the current height of the first point is the current distance between the first point and the first reference plane;

[0039] Controlling the first angle adjustment component to adjust the angle between the fitting surface of the first element and the preset plane;

[0040] When the difference between the current heights of any two first points among the current heights of the at least three first points is within a preset height difference range, the angle between the bonding surface of the first element and the preset plane is within a preset angle range.

[0041] In some embodiments, at least three second points are provided on the bonding surface of the second component, and at least three of the at least three second points are distributed as the three endpoints of a triangle. The bonding apparatus further includes a second visual inspection device and a second laser ranging device. The step of adjusting the angle between the bonding surface of the second component and the preset plane includes:

[0042] Controlling the second visual inspection device to photograph the bonding surface of the second component to determine positions of at least three second points;

[0043] Controlling the second laser ranging device to detect the current height of each located second point, where the current height of the second point is the current distance between the second point and the second reference plane;

[0044] Controlling the second angle adjustment component to adjust the angle between the fitting surface of the second element and the preset plane;

[0045] When the difference between the current heights of any two second points among the current heights of the at least three second points is within the preset height difference range, the angle between the fitting surface of the second element and the preset plane is within the preset angle range.

[0046] In some embodiments, the second body further includes a first driving member, and the first driving member is disposed between the second angle adjustment assembly and the laminating mechanism; the laminating method further includes:

[0047] When the angle between the bonding surface of the first component and the preset plane is within a preset angle range, controlling the first visual inspection device to photograph the bonding surface of the first component to at least obtain the shape of the bonding surface of the first component;

[0048] When the angle between the bonding surface of the second component and the preset plane is within a preset angle range, controlling the second visual inspection device to photograph the bonding surface of the second component to at least obtain the shape of the bonding surface of the second component;

[0049] According to the shape of the bonding surface of the first element and the shape of the bonding surface of the second element, the driving member is controlled to drive the bonding mechanism to rotate, thereby driving the second element to rotate, so that the shape of the bonding surface of the second element is adapted to the shape of the bonding surface of the first element.

[0050] The laminating device provided by this application has the following beneficial effects:

[0051] The bonding device of this embodiment is provided with a drive structure capable of adjusting the relative position between the first body and the second body, thereby capable of adjusting the relative position between the first element and the second element. Furthermore, the first body is provided to include a first carrier and a first angle adjustment assembly, and the second body is provided to include a second carrier, a second angle adjustment assembly, and a bonding mechanism. The first carrier and the second carrier are capable of supporting the first element and the second element, respectively. The first angle adjustment assembly is capable of adjusting the angle between the bonding surface of the first element and a predetermined plane, and the second angle adjustment assembly is capable of adjusting the angle between the bonding surface of the second element and the predetermined plane.

[0052] Thus, during the process of laminating the first and second components, the first angle adjustment component can be used to adjust the angle between the laminating surface of the first component and the preset plane within a preset angle range, and the second angle adjustment component can be used to adjust the angle between the laminating surface of the second component and the preset plane within a preset angle range. At this time, the laminating surface of the first component can be considered to be parallel to the laminating surface of the second component. At the same time, the driving structure can be used to adjust the movement of the second component relative to the first component so that the laminating surface of the second component is directly above the laminating surface of the first component. The laminating mechanism can then drive the second component to move toward the first component, laminating the laminating surface of the second component to the laminating surface of the first component. This not only completes the automated laminating of the first and second components, improving the degree of automation, but also effectively avoids the phenomenon of the second component being laminating offset to the first component, thereby improving the laminating accuracy of the first and second components. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without any creative work.

[0054] Figure 1 This is a schematic structural diagram of a first element and a second element provided in an embodiment of the present application, respectively installed in a laminating device;

[0055] Figure 2 is a schematic structural diagram of a laminating device provided in an embodiment of the present application;

[0056] Figure 3 is a partial structural diagram of a laminating device provided in an embodiment of the present application;

[0057] Figure 4 Schematic diagram of the structure of the first body in the laminating device provided in an embodiment of the present application;

[0058] Figure 5Schematic diagram of the structure of the second body in the laminating device provided in an embodiment of the present application;

[0059] Figure 6 yes Figure 5 A local enlarged schematic diagram of point a in the middle;

[0060] Figure 7 Schematic diagram of the driving structure of the laminating device provided in an embodiment of the present application;

[0061] Figure 8 is a schematic diagram of selecting a first point on a first element provided in an embodiment of the present application;

[0062] Figure 9 is a schematic structural diagram of a first element provided in an embodiment of the present application at a first viewing angle;

[0063] Figure 10 is a schematic structural diagram of a first element provided in an embodiment of the present application at a second viewing angle;

[0064] Figure 11 is a schematic diagram of selecting a second point on a second element provided in an embodiment of the present application;

[0065] Figure 12 This is a flow chart of the bonding method provided in an embodiment of the present application.

[0066] Description of Figure Numbers:

[0067] 1. Laminating device; 2. First component; 2a, left frame; 2b, right frame; 201, first point; 202, protrusion; 203, first laminating surface; 3. Second component; 3a, left lens; 3b, right lens; 301, second point; i, preset plane; α, first angle; β, second angle;

[0068] 10. First body; 11. First angle adjustment assembly; 111. First angle adjustment member; 112. Second angle adjustment member; 12. First bearing member; 121. Bearing groove;

[0069] 20. Second body; 21. Second angle adjustment assembly; 211. Third angle adjustment member; 212. Fourth angle adjustment member; 22. Laminating mechanism; 221. Second driving member; 2211. Driving unit; 2212. Lifting unit; 23. Second supporting member; 231. Adsorption body; 232. Adsorption hole; 24. First driving member;

[0070] 30. Driving structure; 31. Y-axis moving module; 311. First base; 312. First guide slide; 313. First sliding component; 3131. First slider; 3132. First slide plate; 3133. Third connecting plate; 31331. Fourth plate; 31332. Fifth plate; 314. First driving component; 3141. Y-axis driving component; 32. X-axis moving module; 321. Second base; 322. Second guide slide; 323. Second sliding component; 3231. Second slider; 3232. Second slide plate; 324. Second driving component; 3241. X-axis driving component; 33. Z-axis moving module; 331. Third base; 332. Third guide slide; 333. Third sliding component; 3331. Third slider; 3332. Third slide plate; 334. Third driving component; 3341. Z-axis driving component;

[0071] 40. First visual inspection device; 50. First laser ranging device; 60. Second visual inspection device; 70. Second laser ranging device; 80. Frame; 81. Bottom plate; 90. Connecting seat; 91. First connecting plate; 911. First plate body; 912. Second plate body; 92. Second connecting plate; 921. Third plate body. DETAILED DESCRIPTION

[0072] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0073] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship and movement status between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0074] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element through an intervening element.

[0075] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0076] like Figure 1 As shown, the bonding device 1 and bonding method provided in this embodiment can be used to realize automatic bonding of lenses and frames, thereby improving the bonding accuracy of lenses and frames.

[0077] like Figure 1 As shown, the bonding device 1 of this embodiment is used to bond a first component 2 to a second component 3, wherein the first component 2 can be a frame and the second component 3 can be a lens. The bonding device 1 includes a first body 10, a second body 20 and a driving structure 30.

[0078] Specifically, the first main body 10 includes a first angle adjustment component 11 and a first carrier 12. The first carrier 12 is connected to the first angle adjustment component 11. The first element 2 is installed on the first carrier 12. The first angle adjustment component 11 is used to adjust the angle of the first carrier 12 relative to the preset plane i to adjust the angle between the fitting surface of the first element 2 and the preset plane i.

[0079] The second main body 20 includes a second angle adjustment component 21, a fitting mechanism 22 and a second carrier 23. The second carrier 23 is connected to the second angle adjustment component 21 through the fitting mechanism 22. The second element 3 is mounted on the second carrier 23. The second angle adjustment component 21 is used to adjust the angle of the second carrier 23 relative to the preset plane i to adjust the angle between the fitting surface of the second element 3 and the preset plane i; the fitting mechanism 22 is used to drive the second carrier 23 to move toward or away from the first main body 10.

[0080] The driving structure 30 is used to drive relative movement between the first body 10 and the second body 20, thereby driving relative movement between the first element 2 and the second element 3. When the angle between the contact surface of the second element 3 and the preset plane i, and the angle between the contact surface of the first element 2 and the preset plane i are both within a preset angle range, the first body 10 and the second body 20 are driven to move relative to each other so that the contact surface of the second element 3 is located directly above the contact surface of the first element 2.

[0081] The laminating mechanism 22 is further configured to drive the second carrier 23 to move toward the first carrier 12 when the laminating surface of the second component 3 is located directly above the laminating surface of the first component 2 , so as to laminarly attach the second component 3 to the first component 2 .

[0082] The bonding device 1 of this embodiment is provided with a driving structure 30 to drive the relative movement between the first body 10 and the second body 20, thereby adjusting the relative position between the first body 10 and the second body 20, and further adjusting the relative position between the first element 2 and the second element 3. In addition, the first body 10 is provided to include a first carrier 12 and a first angle adjustment assembly 11, and the second body 20 is provided to include a second carrier 23, a second angle adjustment assembly 21 and a bonding mechanism 22. The first carrier 12 and the second carrier 23 are capable of carrying the first element 2 and the second element 3, respectively. The first angle adjustment assembly 11 is capable of adjusting the angle between the bonding surface of the first element 2 and the preset plane i within a preset angle range, and the second angle adjustment assembly 21 is capable of adjusting the angle between the bonding surface of the second element 3 and the preset plane i within a preset angle range. At this time, it can be considered that the bonding surface of the first element 2 and the bonding surface of the second element 3 are both parallel to the preset plane i.

[0083] Thus, during the bonding process between the first element 2 and the second element 3, the first angle adjustment component 11 can be used to adjust the angle between the bonding surface of the first element 2 and the preset plane i, and the second angle adjustment component 21 can be used to adjust the angle between the bonding surface of the second element 3 and the preset plane i. At this time, the bonding surface of the first element 2 can be considered parallel to the bonding surface of the second element 3. At the same time, the driving structure 30 can be used to adjust the movement of the second element 3 relative to the first element 2 so that the bonding surface of the second element 3 is directly above the bonding surface of the first element 2. The bonding mechanism 22 then drives the second element 3 toward the first element 2, bonding the bonding surface of the second element 3 to the bonding surface of the first element 2. This not only completes the automated bonding of the first element 2 and the second element 3, improving the degree of automation, but also effectively avoids the phenomenon of the second element 3 being offset from the first element 2, thereby improving the bonding accuracy of the first element 2 and the second element 3.

[0084] The preset plane i can be understood as a reference plane set according to actual conditions, such as a horizontal plane. The preset angle range can be understood as the angle range between the bonding surface and the preset plane i, when the bonding surface is considered parallel to the preset plane i. It should be understood that the bonding surface of the first component 2 is the side of the first component 2 facing away from the first support member 12, and the bonding surface of the second component 3 is the side of the second component 3 facing away from the second support member 23.

[0085] In some embodiments, the predetermined plane i is a horizontal plane. When the angle between the contact surface of the second element 3 and the predetermined plane i, and the angle between the contact surface of the first element 2 and the predetermined plane i, are both within a predetermined angle range, the first element 2 and the second element 3 are considered to be leveled. The first angle adjustment assembly 11 can adjust the angle between the contact surface of the first element 2 and the horizontal plane, and the second angle adjustment assembly 21 can adjust the angle between the contact surface of the second element 3 and the horizontal plane, reducing the difficulty of adjustment.

[0086] like Figure 1 As shown, in some embodiments, the second body 20 is located above the first body 10, and the driving structure 30 is drivingly connected to the second body 20 to drive the second body 20 to move relative to the first body 10. In other embodiments, the driving structure 30 is drivingly connected to the first body 10 to drive the first body 10 to move relative to the second body 20, or the driving structure 30 is drivingly connected to the first body 10 and the second body 20 respectively to drive the first body 10 and the second body 20 to move. All of the above can achieve the driving structure 30 driving the relative movement between the first body 10 and the second body 20.

[0087] like Figure 1 、 Figure 2 and Figure 8 As shown, in some embodiments, at least three first points 201 are provided on the bonding surface of the first element 2, such as three, four, or five. This embodiment does not specifically limit the number of first points 201. At least three of the at least three first points 201 are distributed as the three endpoints of a triangle. For example, the bonding surface of the first element 2 is provided with three first points 201, and the three first points 201 are distributed as the three endpoints of a triangle, so that the three first points 201 are not on the same straight line. The bonding apparatus 1 also includes a first visual inspection device 40 and a first laser ranging device 50. The first visual inspection device 40 is used to photograph the bonding surface of the first element 2 to determine the positions of the at least three first points 201 and to achieve positioning of the at least three first points 201. The first laser ranging device 50 is used to detect the current height of each located first point 201. The current height of a first point 201 is the current distance between the first point 201 and the first reference plane, that is, each time the first laser ranging device 50 detects a first point 201, the current distance between the first point 201 and the first reference plane. The first angle adjustment assembly 11 adjusts the angle between the bonding surface of the first component 2 and the preset plane i so that the difference between the current heights of any two of the at least three first points 201 is within a preset height difference range, thereby ensuring that the angle between the bonding surface of the first component 2 and the preset plane i is within a preset angle range.

[0088] In this embodiment, a first visual inspection device 40 is used to photograph the bonding surface of the first element 2 to locate the positions of at least three first points 201, and then a first laser ranging device 50 is used to measure the current distance between each located first point 201 and the first reference plane. Then, a first angle adjustment component 11 is used to adjust the angle between the bonding surface of the first element 2 and the preset plane i until the difference between the current heights of any two first points 201 is within the preset height difference range. This not only adjusts the angle between the bonding surface of the first element 2 and the preset plane i to within the preset angle range, but also improves the adjustment accuracy of the first angle adjustment component 11 from the side, thereby effectively improving the bonding accuracy. Among them, the first reference plane can be a reference plane set according to actual conditions. For example, the first reference plane is a horizontal plane set directly below the first element 2. For example, the first visual inspection device 40 is a camera and the first laser ranging device 50 is a laser altimeter.

[0089] In some embodiments, the driving structure 30 is further configured to drive the relative movement between the first visual inspection device 40 and the first body 10, and to drive the relative movement between the first laser ranging device 50 and the first body 10. Thus, the driving structure 30 can drive the first visual inspection device 40 to move above the first component 2 to photograph the first component 2 to obtain the appearance of the bonding surface of the first component 2. Furthermore, the driving structure 30 can also drive the first laser ranging device 50 to move above the first component 2 to detect the current height of each located first point 201, thereby improving the degree of automation of the bonding device 1.

[0090] like Figure 1 、 Figure 2 and Figure 11As shown, in some embodiments, at least three second points 301 are provided on the bonding surface of the second element 3, such as three, four, or five. This embodiment does not specifically limit the number of second points 301. At least three of the at least three second points 301 are distributed as the three endpoints of a triangle. For example, the bonding surface of the second element 3 is provided with three second points 301, and the three second points 301 are distributed as the three endpoints of a triangle, so that the three second points 301 are not on the same straight line. The bonding apparatus 1 also includes a second visual inspection device 60 and a second laser ranging device 70. The second visual inspection device 60 is used to photograph the bonding surface of the second element 3 to determine the positions of the at least three second points 301, thereby achieving positioning of the at least three second points 301. The second laser ranging device 70 is used to detect the current height of each located second point 301. The current height of a second point 301 is the current distance between the second point 301 and the second reference plane. That is, each time the second laser ranging device 70 detects a second point 301, the current distance between the second point 301 and the second reference plane is measured. The second angle adjustment assembly 21 adjusts the angle between the bonding surface of the second element 3 and the preset plane i so that the difference between the current heights of any two of the at least three second points 301 is within a preset height difference range, thereby ensuring that the angle between the bonding surface of the second element 3 and the preset plane i is within a preset angle range.

[0091] In this embodiment, a second visual inspection device 60 is used to photograph the bonding surface of the second element 3 to locate the positions of at least three second points 301. A second laser ranging device 70 is then used to measure the current distance between each located second point 301 and the second reference plane. The second angle adjustment component 21 is then used to adjust the angle between the bonding surface of the second element 3 and the preset plane i until the difference between the current heights of any two second points 301 is within a preset height difference range. This not only achieves adjustment of the angle between the bonding surface of the second element 3 and the preset plane i within the preset angle range, but also indirectly improves the adjustment accuracy of the second angle adjustment component 21, thereby effectively improving bonding accuracy. The second reference plane can be a reference plane set according to actual conditions. For example, the second reference plane is a horizontal plane set directly above the second element 3. In this way, the second laser ranging device 70, located below the second element 3, can emit a laser beam upward to detect the current height of the located second points 301 on the second element 3. For example, the second visual inspection device 60 is a camera, and the second laser ranging device 70 is a laser altimeter.

[0092] Combine Figure 1 、 Figure 8 and Figure 11In some embodiments, the preset height difference range is 0.01 mm to 0.05 mm. In this embodiment, during the adjustment of the first element 2 and the second element 3, when the difference between the current heights of any two first points 201 on the first element 2 is within the range of 0.01 to 0.05 mm, it can be considered that the bonding surface of the first element 2 has been adjusted to a horizontal level, thereby improving the adjustment accuracy of the first element 2. When the difference between the current heights of any two second points 301 on the second element 3 is within the range of 0.01 to 0.05 mm, it can be considered that the bonding surface of the second element 3 has been adjusted to a horizontal level, thereby improving the adjustment accuracy of the second element 3.

[0093] like Figure 1 、 Figure 2 and Figure 11 As shown, in some embodiments, the driving structure 30 is further used to drive relative movement between the second body 20 and the second visual inspection device 60, and to drive relative movement between the second body 20 and the second laser ranging device 70. In this way, the driving structure 30 can drive the second element 3 to move above the second visual inspection device 60, so that the second visual inspection device 60 can photograph the bonding surface of the second element 3. In addition, the driving structure 30 can also drive the second element 3 to move above the second laser ranging device 70, so that the second laser ranging device 70 can detect the current height of each located second point 301, thereby improving the degree of automation of the bonding device 1.

[0094] like Figure 1 、 Figure 2 and Figure 8 As shown, combined with Figure 11 It can be understood that three points that are not on the same straight line can determine a plane, so three first points 201 can be selected on the bonding surface of the first element 2 to simplify the method of adjusting the angle between the bonding surface of the first element 2 and the preset plane i, and three second points 301 can be selected on the bonding surface of the second element 3 to simplify the method of adjusting the angle between the bonding surface of the second element 3 and the preset plane i.

[0095] like Figure 1 and Figure 3As shown, in some embodiments, the first visual inspection device 40 is further configured to photograph the bonding surface of the first element 2 when the angle between the bonding surface of the first element 2 and the preset plane i is within a preset angle range, so as to at least obtain the shape of the bonding surface of the first element 2; the second visual inspection device 60 is further configured to photograph the bonding surface of the second element 3 when the angle between the bonding surface of the second element 3 and the preset plane i is within a preset angle range, so as to at least obtain the shape of the second element 3. Simultaneously, the second body 20 further includes a first driving member 24, which is disposed between the second angle adjustment assembly 21 and the bonding mechanism 22; the first driving member 24 is configured to drive the bonding mechanism 22 to rotate according to the shape of the bonding surface of the first element 2, thereby driving the second element 3 to rotate, so that the shape of the bonding surface of the second element 3 matches the shape of the bonding surface of the first element 2.

[0096] In this embodiment, before the first element 2 and the second element 3 are bonded together, the shape of the bonding surface of the first element 2 and the shape of the bonding surface of the second element 3 are also obtained to compare the shape of the bonding surface of the first element 2 and the shape of the bonding surface of the second element 3, so as to know whether the shape of the bonding surface of the first element 2 and the shape of the bonding surface of the second element 3 are compatible. Then, when the bonding surface of the first element 2 is not aligned with the bonding surface of the second element 3, the first driving member 24 can drive the second element 3 to rotate, so that when the bonding surface of the second element 3 is directly above the bonding surface of the first element 2, the bonding surface shape of the second element 3 is aligned with the bonding surface shape of the first element 2, thereby effectively ensuring that the bonding surface of the second element 3 can be adapted to be bonded to the bonding surface of the first element 2, thereby improving the bonding accuracy of the first element 2 and the second element 3. Exemplarily, the first driving member 24 is a rotary motor, such as a DD motor.

[0097] like Figure 1 and Figure 2As shown, in some embodiments, the bonding apparatus 1 further includes a frame 80, on which the driving structure 30, the second visual inspection device 60, the second laser ranging device 70, and the first body 10 are all mounted. The driving structure 30 drives and connects the second body 20, the first visual inspection device 40, and the first laser ranging device 50, respectively. The second visual inspection device 60, the second laser ranging device 70, and the first body 10 are all located below the second body 20. The provision of the frame 80 allows for the rational arrangement of the first body 10, the second body 20, the first visual inspection device 40, the first laser ranging device 50, the second visual inspection device 60, and the second laser ranging device 70, and improves the structural stability of the bonding apparatus 1. In some embodiments, the frame 80 includes a base plate 81, and the second visual detection device 60, the second laser ranging device 70 and the first body 10 are all installed on the base plate 81. The second visual detection device 60 and the second laser ranging device 70 are both located on the same side of the first body 10, and the base plate 81 is used to support the second visual detection device 60, the second laser ranging device 70 and the first body 10.

[0098] Combine Figure 1 In some embodiments, the preset angle range is 0° to 10°, which can improve the accuracy of adjusting the first element 2 and the second element 3. In this embodiment, during the process of adjusting the first element 2 and the second element 3, when the angle between the contact surface of the first element 2 and the preset plane i, and the angle between the contact surface of the second element 3 and the preset plane i are both within 0° to 10°, it can be considered that the contact surface of the first element 2 and the contact surface of the second element 3 have been adjusted to be horizontal.

[0099] like Figure 1 and Figure 4 As shown, in some embodiments, the first angle adjustment component 11 includes a first angle adjustment member 111 and a second angle adjustment member 112, and the first supporting member 12 is connected to the first angle adjustment member 111 through the second angle adjustment member 112; the first angle adjustment member 111 is used to adjust the angle of the first supporting member 12 relative to the preset plane i in the first direction, and the second angle adjustment member 112 is used to adjust the angle of the first supporting member 12 relative to the preset plane i in the second direction, and the first direction and the second direction intersect.

[0100] In this embodiment, the first angle adjustment member 111 adjusts the angle of the first element 2 in the first direction relative to the preset plane i by adjusting the angle of the first supporting member 12 in the first direction relative to the preset plane i, so that the angle of the first element 2 in the first direction relative to the preset plane i is within a first preset angle range. Furthermore, the second angle adjustment member 112 adjusts the angle of the first element 2 in the second direction relative to the preset plane i by adjusting the angle of the first supporting member 12 in the second direction relative to the preset plane i, so that the angle of the first element 2 in the second direction relative to the preset plane i is within a second preset angle range. In this case, it can be considered that the bonding surface of the first element 2 is parallel to the preset plane i. The first preset angle range and the second preset angle range can be the same or different and can be set according to actual conditions.

[0101] In some embodiments, the preset plane i is a horizontal plane, and the first direction and the second direction are perpendicular. The angle between the contact surface of the first element 2 and the preset plane i in the first direction is defined as the first angle, and the angle between the first element 2 and the preset plane i in the second direction is defined as the second angle. Before adjustment, the values ​​of the first angle and the second angle are measured respectively, and the magnitudes of the first angle and the second angle are compared to set appropriate preset angle ranges for the first angle and the second angle, respectively. For example, when the first angle is greater than the second angle, the first preset angle range is 3° to 10°, and the second preset angle range is 2° to 7°; when the first angle is less than the second angle, the first preset angle range is 2° to 7°, and the second preset angle range is 3° to 10°.

[0102] like Figure 1 and Figure 4 As shown, in some embodiments, the predetermined plane i is a horizontal plane, and one of the first angle adjustment member 111 and the second angle adjustment member 112 is an X-axis angle adjustment stage, and the other is a Y-axis angle adjustment stage. In this embodiment, the horizontal plane is selected as the predetermined plane i, the first direction can be understood as the Y-axis direction, and the second direction can be understood as the X-axis direction. The first angle adjustment assembly 11 adjusts the angle of the first element 2 relative to the predetermined plane i in the X-axis and Y-axis directions, respectively. Exemplarily, the X-axis angle adjustment stage is an X-axis motorized angular translation stage, and the Y-axis angle adjustment stage is a Y-axis motorized angular translation stage.

[0103] like Figure 1 and Figure 4As shown, in some embodiments, the first angle adjustment member 111 is a Y-axis angle adjustment platform, and the second angle adjustment member 112 is an X-axis angle adjustment platform. The fixed end of the first angle adjustment member 111 is connected to the base plate 81, and the rotating end of the first angle adjustment member 111 is connected to the second angle adjustment member 112, driving the second angle adjustment member 112 to adjust the Y-axis angle, thereby driving the first supporting member 12 and the first element 2 to adjust the Y-axis angle together. Furthermore, the fixed end of the second angle adjustment member 112 is connected to the rotating end of the first angle adjustment member 111, and the rotating end of the second angle adjustment member 112 is connected to the first supporting member 12, driving the first supporting member 12 to adjust the X-axis angle, thereby driving the first element 2 to adjust the X-axis angle, so that the first angle adjustment assembly 11 adjusts the angle of the first element 2 with respect to the preset plane i in the X-axis direction and the Y-axis direction respectively.

[0104] like Figure 1 and Figure 4 As shown, in some embodiments, the first carrier 12 is provided with a bearing groove 121, the shape and size of the bearing groove 121 are adapted to the shape and size of the first element 2, and at least a portion of the first element 2 is accommodated in the bearing groove 121, thereby improving the placement stability of the first element 2.

[0105] like Figure 1 and Figure 5 As shown, in some embodiments, the second angle adjustment assembly 21 includes a third angle adjustment member 211 and a fourth angle adjustment member 212, and the third angle adjustment member 211 is connected to a side of the fourth angle adjustment member 212 close to the bonding mechanism 22; the third angle adjustment member 211 is used to adjust the angle of the second carrier 23 relative to the preset plane i in the first direction, and the fourth angle adjustment member 212 is used to adjust the angle of the second carrier 23 relative to the preset plane i in the second direction, and the first direction and the second direction intersect.

[0106] In this embodiment, the third angle adjustment member 211 adjusts the angle of the second element 3 in the first direction relative to the preset plane i by adjusting the angle of the second supporting member 23 in the first direction relative to the preset plane i, so that the angle of the second element 3 in the first direction relative to the preset plane i is within a first preset angle range. Moreover, the fourth angle adjustment member 212 adjusts the angle of the second element 3 in the second direction relative to the preset plane i by adjusting the angle of the second supporting member 23 in the second direction relative to the preset plane i, so that the angle of the second element 3 in the second direction relative to the preset plane i is within a second preset angle range. In this case, the contact surface of the second element 3 can be considered to be parallel to the preset plane i. It should be understood that the angle adjustment method of the second element 3 is the same as that of the first element 2.

[0107] like Figure 1 and Figure 5As shown, in some embodiments, the predetermined plane i is a horizontal plane, and one of the third angle adjustment member 211 and the fourth angle adjustment member 212 is an X-axis angle adjustment stage, and the other is a Y-axis angle adjustment stage. In this embodiment, the horizontal plane is selected as the predetermined plane i, the first direction can be understood as the Y-axis direction, and the second direction can be understood as the X-axis direction. The third angle adjustment assembly adjusts the angle of the second element 3 relative to the predetermined plane i in the X-axis and Y-axis directions, respectively. In some embodiments, the third angle adjustment member 211 is a Y-axis angle adjustment stage, such as a Y-axis motorized angular translation stage, and the fourth angle adjustment member 212 is an X-axis angle adjustment stage, such as an X-axis motorized angular translation stage.

[0108] like Figure 1 and Figure 5 As shown, in some embodiments, the fixed end of the fourth angle adjustment member 212 is connected to the driving structure 30, and the rotating end of the fourth angle adjustment member 212 is connected to the third angle adjustment member 211, thereby driving the third angle adjustment member 211 to adjust the X-axis angle, thereby driving the fitting mechanism 22 to adjust the X-axis angle, and then driving the second supporting member 23 and the second element 3 to adjust the X-axis angle together. Furthermore, the fixed end of the third angle adjustment member 211 is connected to the rotating end of the fourth angle adjustment member 212, and the rotating end of the third angle adjustment member 211 is connected to the fitting mechanism 22, thereby driving the fitting mechanism 22 to adjust the Y-axis angle, thereby driving the second supporting member 23 to adjust the Y-axis angle, and then driving the second element 3 to adjust the Y-axis angle, so that the second angle adjustment assembly 21 adjusts the angle of the second element 3 with respect to the preset plane i in the X-axis direction and the Y-axis direction respectively.

[0109] like Figure 1 、 Figure 5 and Figure 6 As shown, in some embodiments, the second carrier 23 includes an adsorption body 231. The second component 3 is mounted on the adsorption body 231 and forms an adsorption chamber (not shown). The adsorption body 231 has adsorption holes 232 on the side facing away from the second component 3. The adsorption chamber is connected to a vacuum generator (not shown) through the adsorption holes 232. Under the action of the vacuum generator, the adsorption chamber is in a vacuum state, and the second carrier 23 vacuum-adsorbs the second component 3, which can effectively prevent damage to the second component 3. When the second component 3 is attached to the first component 2, the vacuum generator stops working to break the vacuum state in the adsorption chamber, so that the second carrier 23 no longer adsorbs the second component 3, simplifying the removal of the second component 3. It should be understood that after the second carrier 23 releases the second component 3, the attachment mechanism 22 can drive the second carrier 23 to move away from the first carrier 12. In embodiments where the second body 20 is located above the first body 10, the attachment mechanism 22 can drive the second carrier 23 to move upward.

[0110] like Figure 1 、 Figure 2 and Figure 8 As shown, in some application embodiments, the first element 2 is a frame, such as a left frame 2a or a right frame 2b, and the second element 3 is a lens, such as a left lens 3a or a right lens 3b. A protrusion 202 extends from the inner peripheral wall of the frame, and the protrusion 202 forms a first fitting surface 203 (the fitting surface of the frame) on the side facing away from the first carrier 12. A second fitting surface (the fitting surface of the lens) for fitting with the first fitting surface 203 is correspondingly formed on the lens. It should be understood that the left frame 2a is fitted with the left lens 3a, and the right frame 2b is fitted with the right lens 3b. In some application scenarios, near-eye display devices such as AR glasses and VR glasses include a connected left frame 2a and a right frame 2b, and both the left frame 2a and the right frame 2b are mounted on the first carrier 12. The first angle adjustment component 11 can adjust the angle between the fitting surface of the left frame 2a and the preset plane i, and can also adjust the angle between the fitting surface of the right frame 2b and the preset plane i. Combined Figure 1 and Figure 5 Furthermore, the second body 20 includes two second angle adjustment components 21, two laminating mechanisms 22, two second carriers 23 and two first driving components 24. The two second angle adjustment components 21 correspond to the two second carriers 23 one-to-one, the two laminating mechanisms 22 correspond to the two second carriers 23 one-to-one, and the two first driving components 24 correspond to the two second carriers 23 one-to-one. Of the two second carriers 23, one is used to adsorb and fix the left lens 3a, and the other is used to adsorb and fix the right lens 3b. Figure 9 and Figure 10 It can be understood that when the frame is placed on a horizontal plane, there is a first angle α and a second angle β with the horizontal plane. Therefore, when attaching the frame to the lens, the first angle α and the second angle β need to be eliminated to make the attaching surface of the frame as parallel as possible to the horizontal plane. Correspondingly, the attaching surface of the lens can also be adjusted to be as parallel as possible to the horizontal plane. In some application embodiments, the attaching surface of the lens is parallel to the plane on which the lens lies, so the lens can be adjusted to be as parallel as possible to the horizontal plane.

[0111] like Figure 1 、 Figure 2 and Figure 4 As shown, combined with Figure 5 、 Figure 8 and Figure 11In a specific application, a horizontal plane is selected as the preset plane i, and a horizontal plane located below the first component 2 is selected as the first reference plane. The angle between the bonding surface of the first component 2 and the preset plane i can be adjusted first, and then the angle between the bonding surface of the second component 3 and the preset plane i can be adjusted. Specifically, the first visual inspection device 40 is driven by the drive structure 30 to move above the first component 2 (such as the left frame 2a or the right frame 2b), captures the contour of the bonding surface of the first component 2, and locates the positions of the three first points 201 on the contour of the bonding surface of the first component 2. Then, the first laser ranging device 50 is driven by the driving structure 30 to move to the top of the first element 2, and respectively detects the current heights of the three positioned first points 201. If the difference between the current heights of any two first points 201 is not within the preset height difference range, the angle of the first element 2 relative to the preset plane i is adjusted by the first angle adjustment component 11 (X-axis angle adjustment table and Y-axis angle adjustment table) so that the difference between the current heights of any two first points 201 is within the preset height difference range, that is, the height difference between any two first points 201 is within a certain range, such as within the range of 0.01 to 0.05 mm. In this case, it can be considered that the bonding surface of the first element 2 has been adjusted to a horizontal level. At this time, the first visual inspection device 40 can also be driven to capture the contour of the bonding surface of the first element 2 to determine the position and shape of the bonding surface of the first element 2.

[0112] Afterwards, the second element 3 (such as the left lens 3a or the right lens 3b) is moved to the top of the second visual inspection device 60 by the driving structure 30. The second visual inspection device 60 captures the contour of the fitting surface of the second element 3 and locates the positions of the three second points 301 on the contour of the fitting surface of the second element 3. The second element 3 is then moved to the top of the second laser ranging device 70 by the driving structure 30 so that the second laser ranging device 70 detects the current heights of the three located second points 301 respectively. If the difference between the current heights of any two second points 301 is not within the preset height difference range, the second angle adjustment component 2 is used to adjust the height of the second point 301. 1 (X-axis angle adjustment table and Y-axis angle adjustment table) adjust the angle of the second element 3 relative to the preset plane i so that the difference between the current heights of any two second points 301 is within the preset height difference range, that is, the height difference between any two second points 301 is within a certain range, such as within the range of 0.01 to 0.05 mm. In this case, it can be considered that the bonding surface of the second element 3 has been adjusted to be horizontal. At this time, the second visual inspection device 60 can also be driven to capture the contour of the bonding surface of the second element 3 to determine the position and shape of the bonding surface of the second element 3, thereby facilitating subsequent comparison with the position and shape of the bonding surface of the first element 2.

[0113] Furthermore, a background control terminal can be set in combination with relevant technologies to calculate the relative position between the bonding surface of the first element 2 and the bonding surface of the second element 3 based on the position and shape of the bonding surface of the first element 2, thereby controlling the driving structure 30 to adjust the position of the second body 20 relative to the first body 10, thereby moving the bonding surface of the second element 3 to be located directly above the bonding surface of the first element 2, and controlling the first driving member 24 to control the bonding mechanism 22 to drive the second carrier 23 to rotate based on the shape of the bonding surface of the first element 2 (such as the shape of the bonding surface of the first element 2) to drive the second element 3 to rotate, so as to drive the second element 3 to rotate, so that the bonding surface shape of the second element 3 matches the bonding surface shape of the first element 2, such as making the bonding surface shape of the second element 3 match the bonding surface shape of the first element 2. Finally, the second carrier 23 is driven by the bonding mechanism 22 to move toward the first carrier 12, so that the bonding surface of the second element 3 is bonded to the bonding surface of the first element 2. After the bonding of the first element 2 and the second element 3 is completed, the second carrier 23 releases the second element 3 and moves away from the first carrier 12 under the drive of the bonding mechanism 22.

[0114] like Figure 1 and Figure 5 As shown, in some embodiments, the fitting mechanism 22 includes a second driving member 221, which drives the second supporting member 23 to drive the second supporting member 23 to move in a direction close to or away from the first supporting member 12, thereby driving the second element 3 to move in a direction close to or away from the first supporting member 12. Exemplarily, the second driving member 221 is a cylinder. The use of a cylinder drive method can easily achieve a stable speed, which can effectively avoid the phenomenon of crushing the second element 3 when the second element 3 is pressed on the first element 2. In some embodiments, the second driving member 221 includes a driving portion 2211 and a lifting portion 2212. The driving portion 2211 drives the lifting portion 2212 to drive the lifting portion 2212 to move in a direction close to or away from the first supporting member 12, thereby driving the second supporting member 23 to move in a direction close to or away from the first supporting member 12.

[0115] like Figure 1 and Figure 5As shown, in an embodiment where the laminating device 1 further includes a first driving member 24, the first driving member 24 is connected between the second angle adjustment assembly 21 and the second driving member 221. The first driving member 24 is drivingly connected to the second driving member 221 to drive the second driving member 221 to rotate, thereby driving the second supporting member 23 to rotate, and then rotating the second element 3 when necessary to adapt the shape of the second element 3 to the shape of the first element 2. The second angle adjustment assembly 21 is drivingly connected to the first driving member 24 to adjust the first driving member 24, the second driving member 221, and the second supporting member 23 as a whole in the X-axis direction and the Y-axis direction, respectively, thereby adjusting the second element 3 in the X-axis direction and the Y-axis direction, respectively, so that the angle between the laminating surface of the second element 3 and the horizontal plane is within a preset angle range.

[0116] like Figure 1 and Figure 2 As shown, in some embodiments, the driving structure 30 includes a Y-axis moving module 31, an X-axis moving module 32 and a Z-axis moving module 33. The X-axis moving module 32 is connected to the Y-axis moving module 31 and moves back and forth along the Y-axis under the drive of the Y-axis moving module 31, so that the second body 20 can move back and forth along the Y-axis; the Z-axis moving module 33 is connected to the X-axis moving module 32 and moves back and forth along the X-axis under the drive of the X-axis moving module 32, so that the second body 20 can move back and forth along the X-axis; the second body 20 is connected to the Z-axis moving module 33 and moves back and forth along the Z-axis under the drive of the Z-axis moving module 33, so that the second body 20 can move back and forth along the Z-axis.

[0117] In this embodiment, the driving structure 30 can drive the second body 20 to reciprocate along the X-axis, Y-axis and Z-axis respectively, thereby driving the second element 3 to reciprocate along the X-axis, Y-axis and Z-axis respectively. For example, the driving structure 30 drives the second element 3 to reciprocate left and right, front and back, and up and down, thereby driving the second element 3 to move directly above the first element 2 so that the bonding surface of the second element 3 is located directly above the bonding surface of the first element 2, thereby improving the degree of automation and bonding accuracy. In some embodiments, the first visual inspection device 40 and the first laser ranging device 50 are both connected to the Z-axis moving module 33 and reciprocate along the Z-axis under the drive of the Z-axis moving module 33. Thus, under the drive of the driving structure 30, the first visual inspection device 40 and the first laser ranging device 50 can reciprocate along the X-axis, Y-axis and Z-axis respectively, such as reciprocating left and right, front and back, and up and down, thereby driving the first visual inspection device 40 and the first laser ranging device 50 to move above the first element 2 respectively.

[0118] like Figure 1 and Figure 2As shown, in some embodiments, the laminating device 1 further includes a connecting seat 90, the second body 20, the first visual inspection device 40 and the first laser ranging device 50 are all connected to the connecting seat 90, the connecting seat 90 is connected to the Z-axis moving module 33, and is driven by the Z-axis moving module 33 to reciprocate along the Z-axis, thereby driving the second body 20, the first visual inspection device 40 and the first laser ranging device 50 to reciprocate along the Z-axis. Figure 3 In some embodiments, the connecting seat 90 includes a first connecting plate 91 and a second connecting plate 92. The first connecting plate 91 is connected to the Z-axis moving module 33 to move back and forth along the Z-axis under the drive of the Z-axis moving module 33. The second connecting plate 92 is connected to the first connecting plate 91 to follow the first connecting plate 91 to move back and forth along the Z-axis. The second body 20 is connected to the first connecting plate 91, and the first visual detection device 40 and the first laser ranging device 50 are both connected to the second connecting plate 92. The first body 10, the first visual detection device 40 and the first laser ranging device 50 are reasonably arranged.

[0119] like Figure 2 As shown, in some embodiments, the first connecting plate 91 includes a first plate body 911 and a second plate body 912, the first plate body 911 is connected to the Z-axis moving module 33, the second plate body 912 is connected to the side of the first plate body 911 facing away from the Z-axis moving module 33, and the first plate body 911 and the second plate body 912 are arranged at a 90-degree angle, the second main body 20 and the second connecting plate 92 are both connected to the second plate body 912, and the structure of the first connecting plate 91 can effectively ensure that the second main body 20 and the second connecting plate 92 can respectively move back and forth along the X-axis, Y-axis and Z-axis, thereby ensuring that the second element 3, the first visual detection device 40 and the first laser ranging device 50 can respectively move back and forth along the X-axis, Y-axis and Z-axis. In some embodiments, the second connecting plate 92 has a horizontally extending third plate body 921 to provide an installation position for the first visual detection device 40 and the first laser ranging device 50. The first visual detection device 40 and the first laser ranging device 50 are both fixedly connected to the side of the third plate body 921 facing away from the first connecting plate 91.

[0120] like Figure 1 、 Figure 2 and Figure 3 As shown, combined with Figure 7In some embodiments, the Y-axis moving module 31 includes a first base body 311, a first guide slide 312, a first sliding component 313 and a first driving component 314. The first guide slide 312 is provided on the first base body 311 and extends along the Y-axis direction; the X-axis moving module 32 is connected to the first guide slide 312 through the first sliding component 313, and moves back and forth along the Y-axis direction on the first guide slide 312 together with the first sliding component 313. The first guide slide 312 can guide the first sliding component 313 to move in the Y-axis direction, thereby effectively ensuring that the X-axis moving module 32 moves in the Y-axis direction; the first driving component 314 is provided on the first base body 311 and drives the first sliding component 313 to drive the first sliding component 313 to move, thereby driving the X-axis moving module 32 to move in the Y-axis direction, and then the driving structure 30 can drive the second body 20, the first visual detection device 40 and the first laser ranging device 50 to move in the Y-axis direction.

[0121] In some specific embodiments, the first base body 311 is installed on the frame 80, the first guide slide 312 is a Y-axis linear guide rail, the first sliding component 313 includes a first slider 3131, a first slide plate 3132 and a third connecting plate 3133, the first slide plate 3132 is connected to the first guide slide 312 through the first slider 3131, the third connecting plate 3133 is connected to the side of the first slide plate 3132 away from the first slider 3131, the X-axis moving module 32 is connected to the third connecting plate 3133, the first driving component 314 drives the first slide plate 3132 to drive the first slide plate 3132 and the first slider 3131 to move on the first guide slide 312, so that the first slide plate 3132 drives the X-axis moving module 32 to move on the first guide slide 312. In some specific embodiments, the first drive component 314 includes a Y-axis drive member 3141 and a first transmission member. The Y-axis drive member 3141 is drivingly connected to the first transmission member. The first transmission member is used to convert the rotational power of the Y-axis drive member 3141 into a linear power that drives the first sliding member 313 to move along the Y-axis direction, thereby driving the first sliding member 313 to move along the Y-axis direction. Exemplarily, the Y-axis drive member 3141 is a Y-axis motor, and the first transmission member includes a Y-axis lead screw and a lead screw nut that are drivingly connected.

[0122] like Figure 1 、 Figure 2 and Figure 3 As shown, combined with Figure 7In some embodiments, the X-axis moving module 32 includes a second base 321, a second guide slide 322, a second sliding component 323, and a second driving component 324. The second base 321 is connected to the Y-axis moving module 31, specifically connected to the third connecting plate 3133. The second guide slide 322 is provided on the second base 321 and extends along the X-axis direction. The Z-axis moving module 33 is connected to the second guide slide 322 through the second sliding component 323, and together with the second sliding component 323, moves along the X-axis direction on the second guide slide 322. The second guide slide 322 can guide the second sliding component 323 to move in the X-axis direction, thereby effectively ensuring that the Z-axis moving module 33 moves in the X-axis direction; the second driving component 324 is provided on the second base body 321, and drives the second sliding component 323 to drive the second sliding component 323 to move, thereby driving the Z-axis moving module 33 to move in the X-axis direction, and then the driving structure 30 can drive the second main body 20, the first visual detection device 40 and the first laser ranging device 50 to move in the X-axis direction.

[0123] In some specific embodiments, the second base body 321 is installed on the frame 80, the second guide slide 322 is an X-axis linear guide rail, the second sliding component 323 includes a second slider 3231 and a second slide 3232, the second slide 3232 is connected to the second guide slide 322 through the second slider 3231, the Z-axis moving module 33 is connected to the side of the second slide 3232 away from the second guide slide 322, and the second driving component 324 drives the second slide 3232 to drive the second slide 3232 and the second slider 3231 to move on the second guide slide 322, so that the second slider 3232 drives the Z-axis moving module 33 to move on the second guide slide 322. In some specific embodiments, the second drive component 324 includes an X-axis drive component 3241 and a second transmission component. The X-axis drive component 3241 is drivingly connected to the second transmission component. The second transmission component is used to convert the rotational power of the X-axis drive component 3241 into a linear power that drives the second sliding component 323 to move along the X-axis direction, thereby driving the second sliding component 323 to move in the X-axis direction. Exemplarily, the X-axis drive component 3241 is an X-axis motor, and the second transmission component includes an X-axis lead screw and a lead screw nut that are drivingly connected.

[0124] like Figure 1 、 Figure 2 and Figure 3 As shown, combined with Figure 7In some embodiments, the Z-axis moving module 33 includes a third base body 331, a third guide slide 332, a third sliding component 333 and a third driving component 334. The third base body 331 is connected to the X-axis moving module 32, specifically connected to the second slide 3232. The third guide slide 332 is provided on the third base body 331 and extends along the Z-axis direction. The connecting seat 90 is connected to the third guide slide 332 through the third sliding component 333, and together with the third sliding component 333, it moves along the Z-axis direction on the third guide slide 332. For reciprocating movement, the third guide sliding portion 332 can guide the third sliding component 333 to move in the Z-axis direction, thereby effectively ensuring that the connecting seat 90 moves in the Z-axis direction; the third driving component 334 is provided on the third seat body 331, and drives the third sliding component 333 to drive the third sliding component 333 to move, thereby driving the connecting seat 90 to move in the Z-axis direction, and then the driving structure 30 can drive the second main body 20, the first visual detection device 40 and the first laser ranging device 50 to move in the Z-axis direction.

[0125] In some specific embodiments, the third base body 331 is installed on the frame 80, the third guide slide 332 is a Z-axis linear guide rail, the third sliding component 333 includes a third slider 3331 and a third slide plate 3332, the third slide plate 3332 is connected to the third guide slide 332 through the third slider 3331, the connecting seat 90 is connected to the side of the third slide plate 3332 away from the third guide slide 332, and the third driving component 334 drives the third slide plate 3332 to drive the third slide plate 3332 and the third slider 3331 to move together on the third guide slide 332, so that the third slide plate 3332 drives the connecting seat 90 to move on the third guide slide 332. In some specific embodiments, the third drive component 334 includes a Z-axis drive component 3341 and a third transmission component. The Z-axis drive component 3341 is drivingly connected to the third transmission component. The third transmission component is used to convert the rotational power of the Z-axis drive component 3341 into a linear power that drives the third sliding component 333 to move along the Z-axis direction, thereby driving the third sliding component 333 to move in the Z-axis direction. Exemplarily, the Z-axis drive component 3341 is a Z-axis motor, and the third transmission component includes a Z-axis lead screw and a lead screw nut that are drivingly connected.

[0126] like Figure 2 and Figure 7As shown, in some embodiments, the third connecting plate 3133 includes a fourth plate body 31331 extending in the horizontal direction and a fifth plate body 31332 extending in the Z-axis direction. The fourth plate body 31331 and the fifth plate body 31332 are connected at an angle. The fourth plate body 31331 is connected to the side of the first slide plate 3132 facing away from the first slider 3131. The X-axis moving module 32 is connected to the fifth plate body 31332. A space for accommodating the second seat body 321 can be formed between the fourth plate body 31331 and the fifth plate body 31332, which can improve the structural compactness between the X-axis moving module 32, the Y-axis moving module 31 and the Z-axis moving module 33.

[0127] Combine Figure 1 、 Figure 2 and Figure 12 This embodiment further provides a bonding method, which is applied to the bonding device 1 in any of the above embodiments. The bonding method includes:

[0128] Providing a first component 2, and mounting the first component 2 on a first carrier 12;

[0129] Providing a second element 3, and mounting the second element 3 on a second carrier 23;

[0130] Adjusting the angle between the bonding surface of the first element 2 and the preset plane i: controlling the first angle adjustment component 11 to adjust the angle between the bonding surface of the first element 2 and the preset plane i so that the angle between the bonding surface of the first element 2 and the preset plane i is within a preset angle range;

[0131] Adjusting the angle between the bonding surface of the second element 3 and the preset plane i: controlling the second angle adjustment component 21 to adjust the angle between the bonding surface of the second element 3 and the preset plane i so that the angle between the bonding surface of the second element 3 and the preset plane i is within a preset angle range;

[0132] Control the driving structure 30 to move the second body 20 to above the first body 10 so that the bonding surface of the second element 3 is located directly above the bonding surface of the first element 2;

[0133] The laminating mechanism 22 is controlled to drive the second carrier 23 to move toward the first carrier 12 , so as to laminarly attach the second component 3 to the first component 2 .

[0134] In this embodiment, the first element 2 and the second element 3 are mounted on the first carrier 12 and the second carrier 23, respectively. The first angle adjustment assembly 11 is then used to adjust the angle between the bonding surface of the first element 2 and the preset plane i, and the second angle adjustment assembly 21 is used to adjust the angle between the bonding surface of the second element 3 and the preset plane i within a preset angle range. At this point, the bonding surface of the first element 2 can be considered parallel to the bonding surface of the second element 3. The second body 20 is then moved by the driving structure 30 to move the second element 3, so that the bonding surface of the second element 3 is directly above the bonding surface of the first element 2. The bonding mechanism 22 then drives the second carrier 23 toward the first carrier 12, thereby driving the second element 3 toward the first element 2, and bonding the bonding surface of the second element 3 to the bonding surface of the first element 2. This not only completes the automated bonding of the first and second elements 2 and 3, improving the degree of automation, but also effectively prevents the bonding surface of the second element 3 from being offset, thereby improving the bonding accuracy of the first and second elements 2 and 3.

[0135] The preset plane i can be understood as a reference plane set according to actual conditions, such as a horizontal plane. The preset angle range can be understood as the angle range between the bonding surface and the preset plane i, when the bonding surface is considered parallel to the preset plane i. It should be understood that the bonding surface of the first component 2 is the side of the first component 2 facing away from the first support member 12, and the bonding surface of the second component 3 is the side of the second component 3 facing away from the second support member 23.

[0136] In some embodiments, the preset plane i is a horizontal plane, the first angle adjustment component 11 can adjust the angle between the fitting surface of the first element 2 and the horizontal plane, and the second angle adjustment component 21 can adjust the angle between the fitting surface of the second element 3 and the horizontal plane, reducing the difficulty of adjustment.

[0137] Combine Figure 1 、 Figure 2 and Figure 8 In some embodiments, at least three first points 201 are provided on the bonding surface of the first component 2, and at least three of the at least three first points 201 are distributed as the three endpoints of a triangle. The bonding apparatus 1 further includes a first visual inspection device 40 and a first laser ranging device 50. The step of adjusting the angle between the bonding surface of the first component 2 and the preset plane i includes:

[0138] Controlling the first visual inspection device 40 to photograph the bonding surface of the first component 2 to determine the positions of at least three first points 201;

[0139] Controlling the first laser ranging device 50 to detect the current height of each located first point 201, where the current height of the first point 201 is the current distance between the first point 201 and the first reference plane;

[0140] Controlling the first angle adjustment component 11 to adjust the angle between the bonding surface of the first element 2 and the preset plane i;

[0141] When the difference between the current heights of any two first points 201 among the current heights of at least three first points 201 is within the preset height difference range, the angle between the bonding surface of the first element 2 and the preset plane i is within the preset angle range.

[0142] In this embodiment, a first visual inspection device 40 is used to photograph the bonding surface of the first element 2 to locate the positions of at least three first points 201, and then a first laser ranging device 50 is used to measure the current distance between each located first point 201 and the first reference plane. If the difference between the current heights of any two first points 201 is not within the preset height difference range, the first angle adjustment component 11 is used to adjust the angle between the bonding surface of the first element 2 and the preset plane i until the difference between the current heights of any two first points 201 is within the preset height difference range. This not only adjusts the angle between the bonding surface of the first element 2 and the preset plane i to within the preset angle range, but also improves the adjustment accuracy of the first angle adjustment component 11 from the side, thereby effectively improving the bonding accuracy. Among them, the first reference plane can be a reference plane set according to actual conditions. For example, the first reference plane is a horizontal plane set directly below the first element 2.

[0143] Combine Figures 1 to 3 In some embodiments, the second visual inspection device 60 and the second laser ranging device 70 are respectively moved above the first component 2 by the driving structure 30, so that the second visual inspection device 60 can photograph the first component 2 and the second laser ranging device 70 can detect the first component 2, thereby improving the degree of automation. In a specific application, the second visual inspection device 60 and the second laser ranging device 70 are respectively moved above the first component 2 by the X-axis moving module 32 and the Y-axis moving module 31.

[0144] Combine Figure 1 、 Figure 2 and Figure 11 In some embodiments, at least three second points 301 are provided on the bonding surface of the second component 3, and at least three of the at least three second points 301 are distributed as the three endpoints of a triangle. The bonding apparatus 1 further includes a second visual inspection device 60 and a second laser ranging device 70. The step of adjusting the angle between the bonding surface of the second component 3 and the preset plane i includes:

[0145] Controlling the second visual inspection device 60 to photograph the bonding surface of the second component 3 to determine the positions of at least three second points 301;

[0146] Controlling the second laser ranging device 70 to detect the current height of each located second point 301, where the current height of the second point 301 is the current distance between the second point 301 and the second reference surface;

[0147] Controlling the second angle adjustment component 21 to adjust the angle between the fitting surface of the second element 3 and the preset plane i;

[0148] When the difference between the current heights of any two second points 301 among the current heights of at least three second points 301 is within the preset height difference range, the angle between the fitting surface of the second element 3 and the preset plane i is within the preset angle range.

[0149] In this embodiment, a second visual inspection device 60 is used to photograph the bonding surface of the second element 3 to locate the positions of at least three second points 301, and then a second laser ranging device 70 is used to measure the current distance between each located second point 301 and the second reference plane. If the difference between the current heights of any two second points 301 is not within the preset height difference range, the second angle adjustment component 21 is used to adjust the angle between the bonding surface of the second element 3 and the preset plane i until the difference between the current heights of any two second points 301 is within the preset height difference range. This not only adjusts the angle between the bonding surface of the second element 3 and the preset plane i to within the preset angle range, but also improves the adjustment accuracy of the second angle adjustment component 21 from the side, thereby effectively improving the bonding accuracy. Among them, the second reference plane can be a reference plane set according to actual conditions. For example, the second reference plane is a horizontal plane set directly above the second element 3.

[0150] Combine Figures 1 to 3 In some embodiments, the second body 20 is moved above the second visual inspection device 60 by the drive structure 30 to facilitate the second visual inspection device 60 to photograph the second component 3. The second body 20 is also moved above the second laser ranging device 70 by the drive structure 30 to facilitate the second laser ranging device 70 to inspect the first component 2, thereby improving the degree of automation. In a specific application, the second component 3 is moved above the second visual inspection device 60 and the second laser ranging device 70 by the X-axis moving module 32 and the Y-axis moving module 31, respectively.

[0151] Combine Figure 1 、 Figure 3 and Figure 5 In some embodiments, the second body 20 further includes a first driving member 24, and the first driving member 24 is disposed between the second angle adjustment component 21 and the laminating mechanism 22; the laminating method further includes:

[0152] When the angle between the bonding surface of the first component 2 and the preset plane i is within a preset angle range, controlling the first visual inspection device 40 to photograph the bonding surface of the first component 2 to at least obtain the shape of the bonding surface of the first component 2;

[0153] When the angle between the bonding surface of the second component 3 and the preset plane i is within the preset angle range, controlling the second visual inspection device 60 to photograph the bonding surface of the second component 3 to at least obtain the shape of the bonding surface of the second component 3;

[0154] According to the shape of the bonding surface of the first element 2 and the shape of the bonding surface of the second element 3, the driving member is controlled to drive the bonding mechanism 22 to rotate, so as to drive the second element 3 to rotate, so that the shape of the bonding surface of the second element 3 is adapted to the shape of the bonding surface of the first element 2.

[0155] In this embodiment, before the first element 2 and the second element 3 are bonded together, the shape of the bonding surface of the first element 2 and the shape of the bonding surface of the second element 3 are also obtained to compare the shape of the bonding surface of the first element 2 with the shape of the bonding surface of the second element 3, so as to know whether the shape of the bonding surface of the first element 2 and the shape of the bonding surface of the second element 3 match. Then, when the bonding surface of the first element 2 is not aligned with the bonding surface of the second element 3, the first driving member 24 can drive the second element 3 to rotate, so that when the bonding surface of the second element 3 is directly above the bonding surface of the first element 2, the bonding surface of the second element 3 is aligned with the bonding surface shape of the first element 2, thereby effectively ensuring that the bonding surface of the second element 3 can be adapted to be bonded to the bonding surface of the first element 2, thereby improving the bonding accuracy of the first element 2 and the second element 3. Exemplarily, the first driving member 24 is a rotary motor, such as a DD motor.

[0156] Combine Figure 1 、 Figure 2 and Figure 5 , and combined Figure 8 and Figure 11In some application embodiments, the first component 2 is a frame, such as the left frame 2a or the right frame 2b, and the second component 3 is a lens, such as the left lens 3a or the right lens 3b. It should be understood that the left frame 2a is bonded to the left lens 3a, and the right frame 2b is bonded to the right lens 3b. In some application scenarios, the left frame 2a and the right frame 2b are connected and can be mounted on the first supporting member 12. The first angle adjustment assembly 11 can adjust the angle between the bonding surface of the left frame 2a and the preset plane i, and can also adjust the angle between the bonding surface of the right frame 2b and the preset plane i. The second body 20 includes two second angle adjustment components 21, two bonding mechanisms 22, two second carriers 23 and two first driving members 24. The two second angle adjustment components 21 correspond to the two second carriers 23 one-to-one, the two bonding mechanisms 22 correspond to the two second carriers 23 one-to-one, and the two first driving members 24 correspond to the two second carriers 23 one-to-one. Among the two second carriers 23, one is used to adsorb and fix the left lens 3a, and the other is used to adsorb and fix the right lens 3b, so that the left lens 3a is bonded to the left frame 2a in the same way as the right lens 3b is bonded to the right frame 2b. In a specific application, a horizontal plane is selected as the preset plane i, and a horizontal plane located below the first element 2 is selected as the first reference plane. The angle between the bonding surface of the first element 2 and the preset plane i can be adjusted first, and then the angle between the bonding surface of the second element 3 and the preset plane i can be adjusted. In some application embodiments, the bonding surface of the lens is parallel to the plane where the lens is located, and the lens can be adjusted to be as parallel as possible to the horizontal plane.

[0157] Thus, in a specific embodiment, the laminating method of this embodiment includes the following steps:

[0158] S1. Provide a first component 2 and a second component 3, install the first component 2 on a first carrier 12, and install the second component 3 on a second carrier 23;

[0159] S2. Move the first visual inspection device 40 to above the first component 2 (e.g., the left frame 2a or the right frame 2b) via the X-axis moving module 32 and the Y-axis moving module 31, photograph the contour of the bonding surface of the first component 2, and locate the positions of the three first points 201 on the contour of the bonding surface of the first component 2;

[0160] S3. Move the first laser ranging device 50 to the top of the first component 2 via the X-axis moving module 32 and the Y-axis moving module 31, and detect the current heights of the three located first points 201 respectively. If the difference between the current heights of any two first points 201 is not within the preset height difference range, adjust the angle of the first component 2 relative to the preset plane i via the first angle adjustment component 11 (X-axis angle adjustment stage and Y-axis angle adjustment stage) so that the difference between the current heights of any two first points 201 is within the preset height difference range, that is, if the height difference between any two first points 201 is within a certain range, such as within the range of 0.01 to 0.05 mm, in this case, it can be considered that the bonding surface of the first component 2 has been adjusted to be horizontal.

[0161] S4. Move the first visual inspection device 40 to the top of the first component 2 via the X-axis moving module 32 and the Y-axis moving module 31, photograph the contour of the bonding surface of the first component 2, and determine the position and shape of the bonding surface of the first component 2;

[0162] S5. Move the second component 3 (e.g., the left lens 3a or the right lens 3b) above the second visual inspection device 60 using the X-axis moving module 32 and the Y-axis moving module 31. The second visual inspection device 60 captures the contour of the bonding surface of the second component 3 and locates the positions of the three second points 301 on the contour of the bonding surface of the second component 3.

[0163] S6. Move the second component 3 to above the second laser ranging device 70 through the X-axis moving module 32 and the Y-axis moving module 31. The second laser ranging device 70 respectively detects the current heights of the three located second points 301. If the difference between the current heights of any two second points 301 is not within the preset height difference range, adjust the angle of the second component 3 relative to the preset plane i through the second angle adjustment component 21 (X-axis angle adjustment platform and Y-axis angle adjustment platform) so that the difference between the current heights of any two second points 301 is within the preset height difference range, that is, the height difference between any two second points 301 is within a certain range, such as within the range of 0.01 to 0.05 mm. In this case, it can be considered that the bonding surface of the second component 3 has been adjusted to a horizontal level.

[0164] S7. Move the second component 3 to above the second visual inspection device 60 by the X-axis moving module 32 and the Y-axis moving module 31. The second visual inspection device 60 captures the contour of the bonding surface of the second component 3 to determine the position and shape of the bonding surface of the second component 3.

[0165] S8. Compare the position and shape of the bonding surface of the first element 2 and the bonding surface of the second element 3;

[0166] S9. Control the first driving member 24 to drive the bonding mechanism 22 to rotate according to the form of the bonding surface of the first element 2 (e.g., the shape of the bonding surface of the first element 2), thereby driving the second supporting member 23 and the second element 3 to rotate together, so that the form of the bonding surface of the second element 3 matches the form of the bonding surface of the first element 2, such as making the shape of the bonding surface of the second element 3 match the shape of the bonding surface of the first element 2; and calculate the relative position between the bonding surface of the first element 2 and the bonding surface of the second element 3;

[0167] S10. Move the second component 3 to the top of the first component 2 through the X-axis moving module 32, the Y-axis moving module 31 and the Z-axis moving module 33, so that the bonding surface of the second component 3 is located directly above the bonding surface of the first component 2, and then drive the second carrier 23 to move toward the direction close to the first carrier 12 through the second driving member 221, so that the bonding surface of the second component 3 is bonded to the bonding surface of the first component 2. After completing the bonding between the first component 2 and the second component 3, the second carrier 23 releases the second component 3 and moves in the direction away from the first carrier 12 under the drive of the second driving member 221.

[0168] The bonding method of this embodiment can complete the automatic bonding of the lens and the frame through the above steps, and achieve high-precision bonding of the lens and the frame.

[0169] The above description is only a preferred embodiment of the present application and does not limit the patent scope of the present application. All equivalent structural transformations made based on the contents of the present application specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present application.

Claims

1. A laminating device for laminating a first component to a second component, characterized in that: The laminating device comprises: The first body includes a first angle adjustment assembly and a first carrier, the first carrier is connected to the first angle adjustment assembly, the first element is mounted on the first carrier, the first angle adjustment assembly is used to adjust the angle of the first carrier relative to a preset plane, so as to adjust the angle between the contact surface of the first element and the preset plane; the first angle adjustment assembly includes a first angle adjustment member and a second angle adjustment member, the first carrier is connected to the first angle adjustment member via the second angle adjustment member; the first angle adjustment member is used to adjust the angle of the first carrier relative to the preset plane in a first direction, and the second angle adjustment member is used to adjust the angle of the first carrier relative to the preset plane in a second direction, the first direction and the second direction intersecting; The second body includes a second angle adjustment component, a fitting mechanism, and a second carrier, the second carrier is connected to the second angle adjustment component via the fitting mechanism, the second element is mounted on the second carrier, the second angle adjustment component is used to adjust the angle of the second carrier relative to the preset plane, so as to adjust the angle between the fitting surface of the second element and the preset plane; the second angle adjustment component includes a third angle adjustment component and a fourth angle adjustment component, the third angle adjustment component is connected to a surface of the fourth angle adjustment component close to the fitting mechanism; the third angle adjustment component is used to adjust the angle of the second carrier relative to the preset plane in a first direction, and the fourth angle adjustment component is used to adjust the angle of the second carrier relative to the preset plane in a second direction, the first direction and the second direction intersecting; the fitting mechanism is used to drive the second carrier to move in a direction close to or away from the first body; a driving structure for driving the first body and the second body to move relative to each other, thereby driving the first element and the second element to move relative to each other, so that the contact surface of the second element is located directly above the contact surface of the first element when the angle between the contact surface of the second element and the preset plane and the angle between the contact surface of the first element and the preset plane are both within a preset angle range; The laminating mechanism is further configured to drive the second carrier to move toward the first carrier when the laminating surface of the second component is located directly above the laminating surface of the first component, so as to laminarize the second component to the first component.

2. The laminating device according to claim 1, wherein: At least three first points are provided on the bonding surface of the first element, and at least three of the at least three first points are distributed as the three end points of a triangle; The bonding device further includes a first visual inspection device and a first laser distance measuring device, wherein the first visual inspection device is used to photograph the bonding surface of the first component to determine the positions of at least three first points; The first laser ranging device is used to detect the current height of each of the first located points, where the current height of the first point is the current distance between the first point and the first reference plane; The first angle adjustment component adjusts the angle between the fitting surface of the first element and the preset plane so that the difference between the current heights of any two of the at least three first points is within a preset height difference range, so that the angle between the fitting surface of the first element and the preset plane is within the preset angle range.

3. The laminating device according to claim 2, wherein: At least three second points are provided on the bonding surface of the second element, and at least three of the at least three second points are distributed as the three end points of a triangle; The bonding device further includes a second visual inspection device and a second laser distance measuring device, wherein the second visual inspection device is used to photograph the bonding surface of the second component to determine the positions of at least three second points; The second laser ranging device is used to detect the current height of each located second point, where the current height of the second point is the current distance between the second point and the second reference plane; The second angle adjustment component adjusts the angle between the fitting surface of the second element and the preset plane so that the difference between the current heights of any two of the at least three second points is within a preset height difference range, so that the angle between the fitting surface of the second element and the preset plane is within the preset angle range.

4. The laminating device according to claim 3, wherein: The preset height difference range is 0.01mm~0.05mm.

5. The laminating device according to claim 3, wherein: The first visual inspection device is further configured to photograph the bonding surface of the first component when the angle between the bonding surface of the first component and the preset plane is within the preset angle range, so as to at least obtain the shape of the bonding surface of the first component; The second visual inspection device is further configured to photograph the bonding surface of the second component when the angle between the bonding surface of the second component and the preset plane is within the preset angle range, so as to at least obtain the shape of the bonding surface of the second component; The second body further includes a first driving member, and the first driving member is disposed between the second angle adjustment assembly and the fitting mechanism; The first driving member is used to drive the bonding mechanism to rotate according to the shape of the bonding surface of the first element, so as to drive the second element to rotate, so that the shape of the bonding surface of the second element is adapted to the shape of the bonding surface of the first element.

6. The laminating device according to any one of claims 1 to 5, characterized in that: The preset angle range is 0°~10°.

7. The laminating device according to any one of claims 1 to 5, characterized in that: The preset plane is a horizontal plane, and one of the first angle adjustment member and the second angle adjustment member is an X-axis angle adjustment platform, and the other is a Y-axis angle adjustment platform.

8. The laminating device according to any one of claims 1 to 5, characterized in that: The preset plane is a horizontal plane, and one of the third angle adjustment member and the fourth angle adjustment member is an X-axis angle adjustment platform, and the other is a Y-axis angle adjustment platform.

9. The laminating device according to any one of claims 1 to 5, characterized in that: The laminating mechanism includes a second driving member, which is drivingly connected to the second supporting member to drive the second supporting member to move toward or away from the first supporting member.

10. The laminating device according to any one of claims 1 to 5, characterized in that: The driving structure includes a Y-axis moving module, an X-axis moving module and a Z-axis moving module. The X-axis moving module is connected to the Y-axis moving module and moves back and forth along the Y-axis under the drive of the Y-axis moving module. The Z-axis moving module is connected to the X-axis moving module and moves back and forth along the X-axis under the drive of the X-axis moving module; the second body is connected to the Z-axis moving module and moves back and forth along the Z-axis under the drive of the Z-axis moving module.

11. A laminating method, characterized in that: Applied to the laminating device according to any one of claims 1 to 10, the method comprises: Providing a first component, and mounting the first component on a first carrier; providing a second element, and mounting the second element on a second carrier; Adjusting the angle between the bonding surface of the first element and the preset plane: controlling the first angle adjustment component to adjust the angle between the bonding surface of the first element and the preset plane so that the angle between the bonding surface of the first element and the preset plane is within a preset angle range; Adjusting the angle between the fitting surface of the second element and the preset plane: controlling the second angle adjustment component to adjust the angle between the fitting surface of the second element and the preset plane so that the angle between the fitting surface of the second element and the preset plane is within a preset angle range; Controlling the driving structure to move the second body to above the first body so that the bonding surface of the second element is located directly above the bonding surface of the first element; The laminating mechanism is controlled to drive the second carrier to move toward the first carrier, so as to laminarize the second component to the first component.

12. The laminating method according to claim 11, wherein: At least three first points are provided on the bonding surface of the first component, and at least three of the at least three first points are distributed as the three endpoints of a triangle. The bonding device further includes a first visual inspection device and a first laser ranging device. The step of adjusting the angle between the bonding surface of the first component and the preset plane includes: controlling the first visual inspection device to photograph the bonding surface of the first component to determine positions of at least three first points; Controlling the first laser ranging device to detect the current height of each of the first located points, where the current height of the first point is the current distance between the first point and the first reference plane; controlling the first angle adjustment assembly to adjust the angle between the fitting surface of the first element and the preset plane; When the difference between the current heights of any two of the at least three first points is within a preset height difference range, the angle between the fitting surface of the first element and the preset plane is within the preset angle range.

13. The laminating method according to claim 12, wherein: At least three second points are provided on the bonding surface of the second component, and at least three of the at least three second points are distributed as the three end points of a triangle. The bonding device further includes a second visual inspection device and a second laser ranging device. The step of adjusting the angle between the bonding surface of the second component and the preset plane includes: controlling the second visual inspection device to photograph the bonding surface of the second component to determine positions of at least three second points; controlling the second laser ranging device to detect the current height of each located second point, where the current height of the second point is the current distance between the second point and the second reference plane; controlling the second angle adjustment assembly to adjust the angle between the fitting surface of the second element and the preset plane; When the difference between the current heights of any two of the at least three second points is within a preset height difference range, the angle between the fitting surface of the second element and the preset plane is within the preset angle range.

14. The laminating method according to claim 13, wherein: The second body further includes a first driving member, and the first driving member is disposed between the second angle adjustment assembly and the laminating mechanism; the laminating method further includes: When the angle between the bonding surface of the first component and the preset plane is within the preset angle range, controlling the first visual inspection device to photograph the bonding surface of the first component to at least obtain the shape of the bonding surface of the first component; When the angle between the bonding surface of the second component and the preset plane is within the preset angle range, controlling the second visual inspection device to photograph the bonding surface of the second component to at least obtain the shape of the bonding surface of the second component; According to the shape of the bonding surface of the first element and the shape of the bonding surface of the second element, the driving member is controlled to drive the bonding mechanism to rotate, so as to drive the second element to rotate, so that the shape of the bonding surface of the second element is adapted to the shape of the bonding surface of the first element.

Images