Curved glass screen laminating device

Abstract

The invention relates to the technical field of laminating equipment, and discloses a curved glass screen laminating device which comprises a support, a mounting plate, a feeding wheel set, an adjusting assembly and an attaching assembly. The mounting plate is arranged on the support in a sliding mode and suitable for sliding to the film pasting position in the Y-axis direction, so that the pasting film is located above the curved glass screen, the pasting film is driven to move through the feeding wheel set, the pasting film corresponds to the curved glass screen, the width and the tension degree of the pasting film are adjusted through the adjusting assembly, the pasting film and the curved glass screen are matched with each other, and the pasting effect of the curved glass screen is improved. The attaching assembly synchronously moves on the mounting plate in the X-axis direction and the Z-axis direction so that the attaching film can be pressed on the curved glass screen, and the attaching film can be completely attached to the curved glass screen. The adjusting assembly adjusts the width and the tension degree of the attaching film, so that it is guaranteed that the attaching film is completely attached to the curved glass screen, the uniformity of the attaching film is guaranteed, the attaching film is extruded and attached through the attaching assembly, damage to the curved glass screen is avoided, and the attaching quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of laminating equipment, and in particular to a curved glass screen laminating device. Background Art

[0002] As curved glass screens are widely used in the field of smart devices, the requirements for the bonding process of the screens are becoming increasingly stringent. Traditional bonding processes are usually designed for flat glass screens, lacking precise control over the bonding of curved glass, which can easily lead to problems such as uneven bonding and residual bubbles, affecting the quality and appearance of the finished product. In order to meet the bonding requirements of curved glass screens, flexible steel belt bonding mechanisms have been introduced in the prior art, but they still face challenges in terms of bonding angle and pressure control during the bonding process, and cannot flexibly respond to changes in different curved surface shapes and working conditions.

[0003] The flexible steel belt of the existing bonding mechanism usually relies on a fixed thrust to bond to the curved surface of the glass. However, in actual applications, the bonding force of the module may be affected by processing errors or uneven assembly force, resulting in excessive force on the steel belt, which can easily damage the curved surface of the glass, or fail to achieve the expected bonding effect due to insufficient bonding force. In order to solve this problem, the existing solution sets a cylinder adjustment mechanism in the Z-axis direction on the back of the flexible steel belt to buffer the bonding force through the cylinder, but its adjustment accuracy and response speed still need to be improved.

[0004] In addition, in order to make the attachment block able to flexibly fit the various tensions of the curved glass screen, the attachment block is usually equipped with a rotating pin in the X-axis direction. However, in actual applications, this mechanism still has certain limitations in adjusting the angle and the bonding strength, and it is difficult to adapt to the changing curved glass shapes and bonding requirements. It is easy to cause uneven film application or damage to the curved glass screen, affecting the quality of the finished product and reducing production efficiency. Summary of the invention

[0005] In view of this, the present invention provides a curved glass screen laminating device and a laminating method to solve the problems in the prior art of uneven film laminating or damage to the curved glass screen, affecting the quality of the finished product and reducing production efficiency.

[0006] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0007] The present invention provides a curved glass screen bonding device, comprising: a bracket, a mounting plate, a feeding wheel group, an adjusting component and an attaching component; the mounting plate is slidably arranged on the bracket, and the mounting plate can slide along the Y-axis direction to be suitable for sliding to the top of the curved glass screen; the feeding wheel group is arranged at both ends of the mounting plate, and an attaching film is wound around the feeding wheel group; the adjusting component is arranged on the mounting plate, and the adjusting component is suitable for adjusting the width and tension of the attaching film so that the attaching film and the curved glass screen match each other; the attaching component is slidably arranged on the mounting plate, and the attaching component can slide along the Z-axis direction to press the attaching film against the curved glass screen, and the attaching component slides along the X-axis direction so that the attaching film and the curved glass screen are completely bonded.

[0008] The invention has the following advantages: the mounting plate is slidably arranged on the bracket and is suitable for sliding to the film pasting position along the Y-axis direction, so that the pasting film is located above the curved glass screen, the pasting film is driven to move by the feeding wheel group, so that the pasting film corresponds to the curved glass screen, the width and tension of the pasting film are adjusted by the adjusting component, so that the pasting film and the curved glass screen match each other, and the pasting component moves synchronously along the X-axis direction and the Z-axis direction on the mounting plate to press the pasting film on the curved glass screen, so that the pasting film and the curved glass screen are completely pasted. The curved glass screen pasting device adjusts the position of the pasting film by the feeding wheel group, adjusts the width and tension of the pasting film by the adjusting component, so as to ensure that the pasting film and the curved glass screen are completely pasted, ensures the uniformity of the pasting film, and compresses and pastes the pasting film by the pasting component, so as to avoid the damage of the curved glass screen and improve the pasting quality.

[0009] According to some embodiments of the present invention, the feeding wheel group includes a discharge wheel, a receiving wheel and a rotating driving member respectively fixed at both ends of the mounting plate, and the output end of the rotating driving member is transmission-connected with the discharge wheel and the receiving wheel to be suitable for driving the discharge wheel and the receiving wheel to rotate synchronously, thereby driving the attached film to move.

[0010] According to some embodiments of the present invention, the adjustment assembly includes a first adjustment member and a second adjustment member both slidably disposed on the mounting plate, the attached film is sequentially wound around the unwinding wheel, the first adjustment member, the second adjustment member and the receiving wheel, and the first adjustment member and the second adjustment member can both slide along the X-axis direction to adjust the width of the attached film corresponding to the curved glass screen; the first adjustment member and the second adjustment member can both slide along the Z-axis direction to adjust the tension of the attached film corresponding to the curved glass screen.

[0011] According to some embodiments of the present invention, a tensioning adjustment roller group is provided between the unloading wheel and the first adjusting member, and the tensioning adjustment roller group includes a first fixed plate, a fixed roller group and a movable roller group, the first fixed plate is fixedly provided on the mounting plate, the fixed roller group is fixedly provided on the first fixed plate, and the movable roller group is slidably provided on the first fixed plate, and the movable roller group can slide along the Z-axis direction to be suitable for adjusting the tension of the attached film.

[0012] According to some embodiments of the present invention, the first adjusting member includes a second fixed plate, a first driving member and a first adjusting roller group, the second fixed plate can be slidably arranged on the mounting plate along the X-axis direction, the first driving member is fixedly arranged on the second fixed plate, the first driving member is transmission-connected with the first adjusting roller group, and the first driving member is suitable for driving the first adjusting roller group to slide along the Z-axis direction;

[0013] The second adjusting member includes a third fixed plate, the second driving member and a second adjusting roller group. The third fixed plate can be slidably arranged on the mounting plate along the X-axis direction. The second driving member is fixedly arranged on the third fixed plate. The second driving member is transmission-connected to the second adjusting roller group. The second driving member is suitable for driving the second adjusting roller group to slide along the Z-axis direction.

[0014] According to some embodiments of the present invention, the first adjustment roller group includes a first connecting member, a first angle adjustment member and a first roller group, the first connecting member is slidably arranged on the second fixed plate and is transmission-connected to the first driving member, the first roller group is rotationally connected to the first connecting member through the first angle adjustment member, and the first roller group is suitable for rotating around the X-axis.

[0015] According to some embodiments of the present invention, the second adjustment roller group includes a second connecting member, a first adapter, a second adapter, a third adapter and a second roller group, the second connecting member is slidably arranged on the third fixed plate and is transmission-connected to the second driving member, the first adapter is rotatably arranged on the second connecting member, the first adapter can rotate around the X-axis, the second adapter is rotatably arranged on the first adapter, the second adapter can rotate around the Z-axis, the third adapter is rotatably arranged on the second adapter, the third adapter can rotate around the Y-axis, and the second roller group is mounted on the third adapter.

[0016] According to some embodiments of the present invention, the attachment assembly includes a fourth fixed plate, a first linear drive module and a pressure roller group, the fourth fixed plate is slidably disposed on the mounting plate, the first linear drive module is fixedly disposed on the fourth fixed plate, and the output end of the first linear drive module is transmission-connected to the pressure roller group so as to drive the pressure roller group to slide along the Z-axis direction.

[0017] According to some embodiments of the present invention, the curved glass screen bonding device further includes a second linear drive module and a third linear drive module, wherein the second linear drive module is drivingly connected to the mounting plate to drive the mounting plate to slide along the Y-axis direction;

[0018] The third linear drive module is fixed on the mounting plate, the second linear drive module is transmission-connected to the fourth fixed plate, and the second linear drive module is suitable for driving the fourth fixed plate to slide along the X-axis direction; the output power of the first linear drive module and the second linear drive module are in a linear function relationship.

[0019] According to some embodiments of the present invention, the pressure roller group includes a third connecting member, a second angle adjustment member, a third driving member and a third roller group, the third connecting member is slidably arranged on the fourth fixed plate, the first linear drive module is transmission-connected to the third connecting member, the third roller group is connected to the third connecting member through the second angle adjustment member, the third driving member is arranged on the third connecting member, and the third driving member drives the third roller group to rotate around the second angle adjustment member. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a front view of a curved glass screen bonding device provided in some embodiments of the present invention;

[0022] Figure 2 An axial view of a curved glass screen bonding device provided in some embodiments of the present invention;

[0023] Figure 3 It is an assembly diagram of the adjustment assembly and the mounting plate in some embodiments of the present invention;

[0024] Figure 4 An axial view of a first adjusting member provided in some embodiments of the present invention;

[0025] Figure 5 An axial view of a second adjusting member provided in some embodiments of the present invention;

[0026] Figure 6 An axial view of a tensioning roller assembly provided in some embodiments of the present invention;

[0027] Figure 7 1 is an axial view of an attachment assembly provided in some embodiments of the present invention.

[0028] Description of reference numerals:

[0029] 1. Bracket; 2. Mounting plate; 3. Feeding wheel group; 4. Attaching assembly; 5. Adjusting assembly; 6. Tensioning roller group; 7. First linear drive module; 8. Second linear drive module; 9. Third linear drive module; 10. Attaching film; 31. Feeding wheel; 32. Receiving wheel; 33. Rotating drive member; 41. Fourth fixing plate; 42. Pressure roller group; 421. Third connecting member; 422. Third roller group; 423. Second angle adjusting member; 424. Third driving member; 51. First adjusting member; 52. Second adjusting member Sectional member; 511, second fixed plate; 512, first driving member; 513, first adjusting roller group; 5131, first connecting member; 5132, first angle adjusting member; 5133, first roller group; 521, third fixed plate; 522, second driving member; 523, second adjusting roller group; 5231, second connecting member; 5232, first adapter member; 5233, second adapter member; 5234, third adapter member; 5235, second roller group; 61, first fixed plate; 62, fixed roller group; 63, movable roller group. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0034] Reference Figure 1 and Figure 2 As shown, the present invention provides a curved glass screen bonding device, including: a bracket 1, a mounting plate 2, a feeding wheel group 3, an adjusting component 5 and an attaching component 4; the mounting plate 2 is slidably arranged on the bracket 1, and the mounting plate 2 can slide along the Y-axis direction to be suitable for sliding to the top of the curved glass screen; the feeding wheel group 3 is arranged at both ends of the mounting plate 2, and the attaching film 10 is wound on the feeding wheel group 3; the adjusting component 5 is arranged on the mounting plate 2, and the adjusting component 5 is suitable for adjusting the width and tension of the attaching film 10 so that the attaching film 10 and the curved glass screen match each other; the attaching component 4 is slidably arranged on the mounting plate 2, and the attaching component 4 can slide along the Z-axis direction to press the attaching film 10 against the curved glass screen, and the attaching component 4 slides along the X-axis direction so that the attaching film 10 and the curved glass screen are completely attached.

[0035] Specifically, the mounting plate 2 is slidably arranged on the bracket 1, and is suitable for sliding along the Y-axis direction to the film-attaching position, so that the attached film 10 is located above the curved glass screen, and the attached film 10 is driven to move by the feeding wheel group 3, so that the attached film 10 corresponds to the curved glass screen, and the width and tension of the attached film 10 are adjusted by the adjusting component 5, so that the attached film 10 and the curved glass screen match each other, and the attaching component 4 moves synchronously along the X-axis direction and the Z-axis direction on the mounting plate 2 to press the attached film 10 on the curved glass screen, so that the attached film 10 and the curved glass screen are completely attached. The curved glass screen attaching device adjusts the position of the attached film 10 by the feeding wheel group 3, and adjusts the width and tension of the attached film 10 by the adjusting component 5, so as to ensure that the attached film 10 and the curved glass screen are completely attached, and the uniformity of the film is ensured, and the attached film 10 is pressed and attached by the attaching component 4, so as to avoid the damage of the curved glass screen and improve the attaching quality.

[0036] It can be understood that the bracket 1 provides a mounting base for the mounting plate 2, and the feed wheel set 3, the adjustment component 5 and the attachment component 4 are all arranged on the mounting plate 2 and slide with the mounting plate 2. The mounting plate 2 is slidably arranged on the bracket 1 and slides along the Y axis. The length direction of the bracket 1 is consistent with the Y axis direction, and the mounting plate 2 is mounted on the bracket 1. The feed wheel set 3 is arranged at both ends of the mounting plate 2 to realize the conveyance of the attachment film 10 and realize continuous operation. When a curved glass screen is attached, the feed wheel set 3 drives the attachment film 10 to move, so that the new attachment film 10 is located above the next curved glass screen, and the attachment of the next curved glass screen is realized. When the mounting plate 2 slides to the attachment position along the Y-axis direction, and the attachment film 10 is located above the curved glass screen, the width and tension of the attachment film 10 are adjusted by adjusting the component 5 so that the attachment film 10 and the curved glass screen match each other, and then the attachment component 4 reciprocates along the X-axis direction and the Z-axis direction to achieve the attachment of the attachment film 10, so that the attachment film 10 is completely attached to the curved glass screen. Since the attachment component 4 can achieve synchronous reciprocating motion of the X-axis and the Z-axis, it ensures uniform force on the curved glass screen and avoids damage to the glass screen caused by uneven force. The length direction of the mounting plate 2 is consistent with the X-axis direction, and the Z-axis direction is perpendicular to the X-axis direction and the Y-axis direction.

[0037] Reference Figure 2 As shown, in some embodiments of the present invention, the feeding wheel group 3 includes a discharge wheel, a receiving wheel 32 and a rotating driving member 33 respectively fixed at both ends of the mounting plate 2, and the output end of the rotating driving member 33 is transmission-connected with the discharge wheel and the receiving wheel 32, so as to be suitable for driving the discharge wheel and the receiving wheel 32 to rotate synchronously, thereby driving the attached film 10 to move.

[0038] Specifically, the feeding wheel group 3 includes a feeding wheel and a receiving wheel 32, and the two ends of the attached film 10 are respectively wound around the feeding wheel 31 and the receiving wheel 32; when two rotating driving members 33 are provided, the two rotating driving members 33 are respectively connected to the feeding wheel 31 and the receiving wheel 32 for transmission, and the output power of the two rotating driving members 33 is consistent or in linear proportion, so that the feeding wheel 31 and the receiving wheel 32 rotate synchronously, thereby ensuring the tension of the attached film 10 and preventing the attached film 10 from being too loose, thereby affecting the attachment effect.

[0039] It can be understood that when the rotating driving member 33 is provided with one, when the rotating driving member 33 is connected to the receiving wheel 32, the receiving wheel 32 is the driving wheel, the feeding wheel 31 is the driven wheel, and the feeding wheel 31 is provided with a damping member, thereby ensuring the tension of the attached film 10 while realizing the transportation of the attached film 10.

[0040] Reference Figure 3As shown, in some embodiments of the present invention, the adjustment component 5 includes a first adjustment member 51 and a second adjustment member 52 both slidably arranged on the mounting plate 2, and the attached film 10 is sequentially wound around the unwinding wheel, the first adjustment member 51, the second adjustment member 52 and the receiving wheel 32, and the first adjustment member 51 and the second adjustment member 52 can both slide along the X-axis direction to be suitable for adjusting the width of the attached film 10 corresponding to the curved glass screen; the first adjustment member 51 and the second adjustment member 52 can both slide along the Z-axis direction to be suitable for adjusting the tension of the attached film 10 corresponding to the curved glass screen.

[0041] Specifically, the adjustment component 5 includes a first adjustment member 51 and a second adjustment member 52 which are slidably arranged on the mounting plate 2. The first adjustment member 51 and the second adjustment member 52 can both slide along the X-axis direction. When the first adjustment member 51 and / or the second adjustment member 52 slide along the X-axis direction, the width of the attachment film 10 can be adjusted to adapt to curved glass screens of various widths. The first adjustment member 51 and the second adjustment member 52 can both slide along the Z-axis direction to be suitable for adjusting the height and curvature of the attachment film 10, that is, adjusting the tension of the attachment film 10 to ensure the uniformity of the attachment film 10 and the curved glass screen.

[0042] Reference Figure 1 and Figure 2 As shown, in some embodiments of the present invention, a tensioning adjustment roller group 6 is provided between the unloading wheel and the first adjusting member 51, and the tensioning adjustment roller group 6 includes a first fixed plate 61, a fixed roller group 62 and a movable roller group 63. The first fixed plate 61 is fixed on the mounting plate 2, the fixed roller group 62 is fixed on the first fixed plate 61, and the movable roller group 63 is slidably provided on the first fixed plate 61. The movable roller group 63 can slide along the Z-axis direction to be suitable for adjusting the tension of the attached film 10.

[0043] Reference Figure 6 As shown, specifically, a tensioning roller group 6 is provided on the mounting plate 2 to ensure the tension adjustment of the attached film 10 when it is attached. The tensioning roller group 6 is arranged between the unwinding wheel and the first adjusting member 51. The tensioning roller group 6 includes a fixed roller group 62 and a movable roller group 63. The first fixed plate 61 is fixed on the mounting plate 2, the fixed roller group 62 is fixed on the first fixed plate 61, and the movable roller group 63 is slidably arranged on the fixed plate. The movable roller group 63 can slide along the Z-axis direction. The attached film 10 is sequentially wound around the fixed roller group 62 and the movable roller group 63 from the feeding wheel 31. When the movable roller group 63 slides along the Z-axis direction, the tension of the attached film 10 is adjusted.

[0044] Reference Figure 4 and Figure 5As shown, in some embodiments of the present invention, the first adjusting member 51 includes a second fixing plate 511, a first driving member 512 and a first adjusting roller group 513, the second fixing plate 511 can be slidably arranged on the mounting plate 2 along the X-axis direction, the first driving member 512 is fixedly arranged on the second fixing plate 511, the first driving member 512 is transmission-connected with the first adjusting roller group 513, and the first driving member 512 is suitable for driving the first adjusting roller group 513 to slide along the Z-axis direction;

[0045] The second adjusting member 52 includes a third fixed plate 521, a second driving member 522 and a second adjusting roller group 523. The third fixed plate 521 can be slidably arranged on the mounting plate 2 along the X-axis direction. The second driving member 522 is fixed on the third fixed plate 521. The second driving member 522 is transmission-connected to the second adjusting roller group 523. The second driving member 522 is suitable for driving the second adjusting roller group 523 to slide along the Z-axis direction.

[0046] Reference Figure 4 As shown, specifically, the first adjustment member 51 and the second adjustment member 52 are respectively arranged at the two ends of the mounting plate 2, and the attachment component 4 is located between the first adjustment member 51 and the second adjustment member 52. The attachment component 4 slides back and forth along the X-axis direction to achieve the attachment operation of the attachment film 10 and the curved glass screen. The first adjustment member 51 includes a second fixed plate 511, a first driving member 512 and a first adjustment roller group 513. The attachment film 10 is wound around the first adjustment roller group 513, and the roller surface of the first adjustment roller group 513 abuts against the attachment film 10. The second fixed plate 511 is slidably arranged on the mounting plate 2, and the first driving member 512 is fixedly arranged on the second fixed plate 511. The first driving member 512 is connected to the first adjustment roller group 513 in a transmission manner to drive the first adjustment roller group 513 to slide along the Z-axis direction, thereby adjusting the height of the attachment film 10 located on one side of the first adjustment member 51;

[0047] Reference Figure 5 As shown, the second adjusting member 52 is provided with a third fixing plate 521, and the third fixing plate 521 is slidably arranged on the mounting plate 2. The second driving member 522 is arranged on the third fixing plate 521 and slides with the third fixing plate 521. The output end of the third fixing plate 521 is transmission-connected with the second adjusting roller group 523 to drive the second adjusting roller group 523 to slide along the Y-axis direction, thereby adjusting the height of the attached film 10 located on one side of the second adjusting member 52.

[0048] It is understandable that the first adjustment member 51 and the second adjustment member 52 can be adjusted separately, thereby achieving single-sided adjustment to adapt to curved glass screens of various specifications.

[0049] In some embodiments of the present invention, the first adjustment roller group 513 includes a first connecting member 5131, a first angle adjustment member 5132 and a first roller group 5133. The first connecting member 5131 is slidably arranged on the second fixed plate 511 and is transmission-connected to the first driving member 512. The first roller group 5133 is rotationally connected to the first connecting member 5131 through the first angle adjustment member 5132, and the first roller group 5133 is suitable for rotating around the X-axis.

[0050] Specifically, the first connecting member 5131 is slidably arranged on the second fixed plate 511 and is transmission-connected with the first driving member 512. The first driving member 512 drives the first connecting member 5131 to slide along the Z-axis direction. The first roller group 5133 is rotationally connected with the first connecting member 5131 through the first angle adjustment member 5132. The first angle adjustment member 5132 is a rotating pin. The axial direction of the rotating pin is along the X-axis direction. The first roller group 5133 rotates around the axis of the rotating pin, that is, it rotates around the X-axis, thereby realizing angle adjustment. The angle of the attached film 10 is adjusted so that the attached film 10 and the curved glass screen are parallel to each other.

[0051] In some embodiments of the present invention, the second adjustment roller group 523 includes a second connecting member 5231, a first adapter 5232, a second adapter 5233, a third adapter 5234 and a second roller group 5235. The second connecting member 5231 is slidably disposed on the third fixed plate 521 and is transmission-connected to the second driving member 522. The first adapter 5232 is rotatably disposed on the second connecting member 5231. The first adapter 5232 can rotate around the X-axis. The second adapter 5233 is rotatably disposed on the first adapter 5232. The second adapter 5233 can rotate around the Z-axis. The third adapter 5234 is rotatably disposed on the second adapter 5233. The third adapter 5234 can rotate around the Y-axis. The second roller group 5235 is mounted on the third adapter 5234.

[0052] Specifically, the second connecting member 5231 is slidably arranged on the third fixed plate 521, and the output end of the second driving member 522 is transmission-connected to the second connecting member 5231 to drive the second connecting member 5231 to slide along the Z-axis direction. The first adapter 5232 is rotatably arranged on the second connecting member 5231, the second adapter 5233 is rotatably arranged on the first adapter 5232, and the third adapter 5234 is rotatably arranged on the second adapter 5233. The second roller group 5235 is mounted on the third adapter 5234. By rotating the first adapter 5232 around the X-axis direction, the second adapter 5233 around the Z-axis direction, and the third adapter 5234 around the Y-axis direction, multi-directional angle adjustment is achieved to ensure that the attached film 10 and the curved glass screen match each other and improve the uniformity of the bonding.

[0053] Reference Figure 7As shown, in some embodiments of the present invention, the attachment component 4 includes a fourth fixed plate 41, a first linear drive module 7 and a pressure roller group 42, the fourth fixed plate 41 is slidably arranged on the mounting plate 2, the first linear drive module 7 is fixedly arranged on the fourth fixed plate 41, and the output end of the first linear drive module 7 is transmission-connected to the pressure roller group 42 so as to drive the pressure roller group 42 to slide along the Z-axis direction.

[0054] Specifically, the fourth fixed plate 41 is interactively arranged on the mounting plate 2, the first linear drive module 7 is fixedly arranged on the fourth fixed plate 41, and is transmission-connected with the pressure roller group 42, thereby driving the pressure roller group 42 to slide along the Z-axis direction to press the attachment film 10 onto the curved glass screen.

[0055] Reference Figure 1 As shown, in some embodiments of the present invention, the curved glass screen bonding device further includes a second linear drive module 8 and a third linear drive module 9, and the second linear drive module 8 is transmission-connected to the mounting plate 2 to drive the mounting plate 2 to slide along the Y-axis direction;

[0056] The third linear drive module 9 is fixed on the mounting plate 2, the second linear drive module 8 is transmission-connected to the fourth fixed plate 41, and the second linear drive module 8 is suitable for driving the fourth fixed plate 41 to slide along the X-axis direction; the output power of the first linear drive module 7 and the second linear drive module 8 is in a linear function relationship.

[0057] Specifically, the output powers of the first linear drive module 7 and the second linear drive module 8 are in a linear function relationship, so that when the pressure roller group 42 slides along the X-axis direction, it also slides along the Z-axis direction, thereby ensuring that the pressure roller group 42 and the curved glass screen maintain a constant pressure, ensuring the uniformity of the adhesion of the attachment film 10, and avoiding the breakage of the curved glass screen due to excessive pressure.

[0058] It can be understood that the pressure roller group 42 is provided with a pressure sensor to monitor the contact pressure between the pressure roller group 42 and the curved glass screen to avoid the curved glass screen from breaking due to excessive contact pressure. The movement of the pressure roller group 42 along the Z-axis direction is controlled by pressure parameters to improve automatic performance.

[0059] Reference Figure 7 As shown, in some embodiments of the present invention, the pressure roller group 42 includes a third connecting member 421, a second angle adjustment member 423, a third driving member 424 and a third roller group 422, the third connecting member 421 is slidably arranged on the fourth fixed plate 41, the first linear drive module 7 is transmission-connected to the third connecting member 421, the third roller group 422 is connected to the third connecting member 421 through the second angle adjustment member 423, the third driving member 424 is arranged on the third connecting member 421, and the third driving member 424 drives the third roller group 422 to rotate around the second angle adjustment member 423.

[0060] Specifically, the second angle adjustment member 423 is a rotating pin, and the third driving member 424 is a cylinder. The third roller group 422 is driven by the driving member to rotate around the second angle adjustment member 423 to improve the uniformity of film application.

[0061] It is understandable that the roller surfaces of the first roller group 5133 , the second roller group 5235 , the third roller group 422 , the fixed roller group 62 and the movable roller group 63 are all made of elastic material to avoid damage to the attachment film 10 and improve the attachment quality.

[0062] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A curved glass screen bonding device, characterized in that: include: Bracket (1); A mounting plate (2) is slidably mounted on the bracket (1), and the mounting plate (2) can slide along the Y-axis direction to be suitable for sliding to the top of the curved glass screen; A feeding wheel set (3) is arranged at two ends of the mounting plate (2), and the attachment film (10) is wound around the feeding wheel set (3); an adjustment component (5) disposed on the mounting plate (2), the adjustment component (5) being suitable for adjusting the width and tension of the attachment film (10) so that the attachment film (10) and the curved glass screen match each other; An attaching component (4) is slidably disposed on the mounting plate (2); the attaching component (4) can slide along the Z-axis direction to press the attaching film (10) against the curved glass screen; the attaching component (4) slides along the X-axis direction to allow the attaching film (10) to completely adhere to the curved glass screen.

2. The curved glass screen bonding device according to claim 1, characterized in that: The feeding wheel group (3) comprises a discharge wheel, a receiving wheel (32) and a rotating driving member (33) respectively fixed at two ends of the mounting plate (2); the output end of the rotating driving member (33) is transmission-connected with the discharge wheel and the receiving wheel (32) so as to be suitable for driving the discharge wheel and the receiving wheel (32) to rotate synchronously, thereby driving the attached film (10) to move.

3. The curved glass screen bonding device according to claim 2, characterized in that: The adjustment component (5) comprises a first adjustment member (51) and a second adjustment member (52) both slidably arranged on the mounting plate (2); the attachment film (10) is sequentially wound around the unwinding wheel, the first adjustment member (51), the second adjustment member (52) and the receiving wheel (32); the first adjustment member (51) and the second adjustment member (52) can both slide along the X-axis direction to be suitable for adjusting the width of the attachment film (10) corresponding to the curved glass screen; the first adjustment member (51) and the second adjustment member (52) can both slide along the Z-axis direction to be suitable for adjusting the tension of the attachment film (10) corresponding to the curved glass screen.

4. The curved glass screen bonding device according to claim 3, characterized in that: A tensioning and adjusting roller group (6) is provided between the unwinding wheel and the first adjusting member (51), and the tensioning and adjusting roller group (6) comprises a first fixed plate (61), a fixed roller group (62) and a movable roller group (63), wherein the first fixed plate (61) is fixedly arranged on the mounting plate (2), the fixed roller group (62) is fixedly arranged on the first fixed plate (61), and the movable roller group (63) is slidably arranged on the first fixed plate (61), and the movable roller group (63) can slide along the Z-axis direction so as to be suitable for adjusting the tension of the attached film (10).

5. The curved glass screen bonding device according to claim 3 or 4, characterized in that: The first adjusting member (51) comprises a second fixing plate (511), a first driving member (512) and a first adjusting roller group (513); the second fixing plate (511) is slidably arranged on the mounting plate (2) along the X-axis direction; the first driving member (512) is fixedly arranged on the second fixing plate (511); the first driving member (512) is transmission-connected to the first adjusting roller group (513); the first driving member (512) is suitable for driving the first adjusting roller group (513) to slide along the Z-axis direction; The second adjusting member (52) comprises a third fixed plate (521), a second driving member (522) and a second adjusting roller group (523); the third fixed plate (521) can be slidably arranged on the mounting plate (2) along the X-axis direction; the second driving member (522) is fixedly arranged on the third fixed plate (521); the second driving member (522) is transmission-connected to the second adjusting roller group (523); the second driving member (522) is suitable for driving the second adjusting roller group (523) to slide along the Z-axis direction.

6. The curved glass screen bonding device according to claim 5, characterized in that: The first adjustment roller group (513) includes a first connecting member (5131), a first angle adjustment member (5132) and a first roller group (5133); the first connecting member (5131) is slidably disposed on the second fixed plate (511) and is transmission-connected to the first driving member (512); the first roller group (5133) is rotationally connected to the first connecting member (5131) via the first angle adjustment member (5132); and the first roller group (5133) is suitable for rotating around the X-axis.

7. The curved glass screen bonding device according to claim 5, characterized in that: The second adjustment roller group (523) includes a second connecting member (5231), a first adapter (5232), a second adapter (5233), a third adapter (5234) and a second roller group (5235). The second connecting member (5231) is slidably arranged on the third fixed plate (521) and is transmission-connected to the second driving member (522). The first adapter (5232) is rotatably arranged on the second connecting member (5231). The first adapter (5232) can rotate around the X axis. The second adapter (5233) is rotatably arranged on the first adapter (5232). The second adapter (5233) can rotate around the Z axis. The third adapter (5234) is rotatably arranged on the second adapter (5233). The third adapter (5234) can rotate around the Y axis. The second roller group (5235) is mounted on the third adapter (5234).

8. The curved glass screen bonding device according to claim 1, characterized in that: The attachment assembly (4) comprises a fourth fixed plate (41), a first linear drive module (7) and a pressure roller group (42); the fourth fixed plate (41) is slidably arranged on the mounting plate (2); the first linear drive module (7) is fixedly arranged on the fourth fixed plate (41); and the output end of the first linear drive module (7) is transmission-connected to the pressure roller group (42) so as to drive the pressure roller group (42) to slide along the Z-axis direction.

9. The curved glass screen bonding device according to claim 8, characterized in that: It also comprises a second linear drive module (8) and a third linear drive module (9), wherein the second linear drive module (8) is drivingly connected to the mounting plate (2) so as to be suitable for driving the mounting plate (2) to slide along the Y-axis direction; The third linear drive module (9) is fixedly arranged on the mounting plate (2); the second linear drive module (8) is transmission-connected to the fourth fixed plate (41); the second linear drive module (8) is suitable for driving the fourth fixed plate (41) to slide along the X-axis direction; the output powers of the first linear drive module (7) and the second linear drive module (8) are in a linear functional relationship.

10. The curved glass screen bonding device according to claim 9, characterized in that: The pressure roller group (42) comprises a third connecting member (421), a second angle adjustment member (423), a third driving member (424) and a third roller group (422); the third connecting member (421) is slidably arranged on the fourth fixed plate (41); the first linear driving module (7) is transmission-connected to the third connecting member (421); the third roller group (422) is connected to the third connecting member (421) via the second angle adjustment member (423); the third driving member (424) is arranged on the third connecting member (421); and the third driving member (424) drives the third roller group (422) to rotate around the second angle adjustment member (423).

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