A fully automatic surround screen laminating machine and its laminating process

Abstract

The present invention discloses a fully automatic surrounding screen laminating machine, which includes a film laminating platform and a film laminating device located on the side of the film laminating platform. The film laminating platform includes a film suction platform, a driving mechanism and a film rolling mechanism. The driving mechanism is arranged in the vertical direction, and the film suction platform is horizontally connected to the output end of the driving mechanism; the film rolling mechanism is arranged on the side of the film suction platform; the film laminating device includes a rotating mechanism, a translation mechanism and a material pressing mechanism; the rotating mechanism is arranged at the side part of the film laminating platform; the translation mechanism is horizontally connected to the output end of the rotating mechanism along the side direction of the film suction platform; the material pressing mechanism is connected to the output end of the translation mechanism. A laminating process of a fully automatic surrounding screen laminating machine includes the following process steps: loading, alignment, film rolling, first film laminating, rotating film laminating, and second film laminating. The present invention adopts a rotating, translating and rolling pressure method to realize the automatic attachment of continuous film sheets to the front and back sides and the side transition arc surfaces of the surrounding screen, with high film laminating efficiency and good film laminating quality.

Description

Technical Field

[0001] The present invention relates to the field of automation equipment, and particularly to a surround screen mounter. Background Art

[0002] As an intelligent terminal, the role of smart phones has increasingly penetrated into all aspects of people's production and life. With the development of technology and the promotion of market demand, smart phones have also been in a state of continuous upgrading. From the perspective of the screen, the size of the screen is getting larger and the thickness is getting thinner, from partial screens to full screens, from rigid screens to flexible screens, and from integral screens to folding screens. The folding screen is the most cutting-edge screen that can be maturely applied in the current market. At present, major mobile phone manufacturers are also expanding in the direction of other screen types. One of them is the surround screen. For a mobile phone with a surround screen, its body is surrounded by a screen, and almost the entire front, side, and back are screens. This type of screen utilizes the traditional back and side spaces of the mobile phone body to achieve full-screen coverage of the mobile phone body.

[0003] During the development of the surround screen, the attachment of various screen films is involved, such as various optical films, etc. The film attachment process of the surround screen belongs to a brand-new process. Compared with the traditional film attachment process for flat screens, it needs to complete the film attachment on both the front and back sides and the side arc surfaces. During the automatic film attachment process of the surround screen, the following technical problems need to be solved: 1. The design of the surround screen film attachment process; 2. When attaching the surround screen film, the technical problem of attaching a complete and continuous film to multiple sides of the screen; 3. The problem of attaching the film to the side transition arc surface of the surround screen; 4. During the film attachment process, the problem that the film and the screen body remain in a fitting state without interruption when the surround screen is flipped; 5. The automatic clamping problem of the surround screen; 6. The automatic film attachment problem. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a surround screen laminator and its laminating process that adopt a rotary translation roller pressing method to achieve automatic attachment of a continuous film to the front and back sides and the side transition arc surface of the surround screen, with high laminating efficiency and good laminating quality, aiming at the deficiencies of the above-mentioned prior art.

[0005] The technical solution adopted by the present invention is as follows: A fully automatic surround screen laminating machine includes a film laminating platform and a film laminating device located on the side of the film laminating platform. Among them, the above-mentioned film laminating platform includes a film suction platform, a driving mechanism and a film rolling mechanism. The driving mechanism is arranged vertically, and the output end faces upward. The film suction platform is horizontally connected to the output end of the driving mechanism, and the film suction platform adsorbs the film to be attached; the above-mentioned film rolling mechanism is arranged on the side of the film suction platform, and the output end is arranged vertically upward; the above-mentioned film laminating device includes a rotating mechanism, a translation mechanism and a pressing mechanism; the above-mentioned rotating mechanism is arranged on the side of the film laminating platform, and the output end is horizontally directed towards the film laminating platform; the above-mentioned translation mechanism is horizontally connected to the output end of the rotating mechanism along the side direction of the film suction platform; the above-mentioned pressing mechanism is connected to the output end of the translation mechanism. After the bottom of the pressing mechanism fixes the surround screen to be laminated, the driving mechanism drives the film suction platform to rise so that the film is tightly attached to the surround screen. The film rolling mechanism rolls the film to the starting lamination line of the surround screen. The translation mechanism drives the surround screen to translate linearly. The film is attached to one side of the surround screen under the rolling pressure of the film rolling mechanism. After one side of the surround screen is laminated, the rotating mechanism drives the surround screen to rotate 180°, so that the film wraps around the surround screen and is gradually attached to the other side of the surround screen.

[0006] Preferably, the surround screen is a rectangular screen body, and a strip-shaped groove recessed inward is provided on one side thereof for installing mobile phone accessories. One side edge of the strip-shaped groove is the starting lamination line, and the part of the surround screen body except the strip-shaped groove on one side is the surface to be laminated; the other side of the surround screen is the surface to be laminated as a whole.

[0007] Preferably, the driving assembly includes a support, a linear module and a sliding seat; among them, the above-mentioned support is arranged vertically, and the linear module is vertically arranged on the side wall of the support; the above-mentioned sliding seat is slidably connected to the linear module in the vertical direction and is connected to the output end of the linear module.

[0008] Preferably, the film suction platform is horizontally connected to the sliding seat, and at least two vacuum suction holes are evenly distributed on the film suction platform for adsorbing and fixing the film.

[0009] Preferably, the film rolling device includes a film rolling cylinder, a film rolling seat and a pressing roller. Among them, the above-mentioned film rolling cylinder is vertically arranged on one side of the sliding seat, and the output end faces upward; the above-mentioned film rolling seat is slidably connected to the side wall of the sliding seat in the vertical direction and is connected to the output end of the film rolling cylinder. A U-shaped mounting port is provided on the upper part of the film rolling seat; the above-mentioned pressing roller is rotatably arranged in the U-shaped mounting port of the film rolling seat; the film rolling cylinder drives the film rolling seat and the pressing roller to move up and down.

[0010] Preferably, the rotating mechanism includes a rotating support, a rotating motor and a rotating seat. Among them, the rotating support is vertically arranged on the side of the film suction platform; the rotating motor is arranged on one side of the rotating support, and the output end passes through the rotating support and extends to the other side; the rotating seat is rotatably arranged on the other side of the rotating support and is connected to the output end of the rotating motor, and the rotating motor drives the rotating seat to rotate.

[0011] Preferably, the translation mechanism includes a translation linear module and a translation seat. Among them, the translation linear module is horizontally connected to the rotating seat; the translation seat is vertically connected to the translation linear module and is connected to the output end of the translation linear module.

[0012] Preferably, the material pressing mechanism includes a material pressing seat, a mounting seat, a buckling rod, a mounting column and a pressing disc; among them, the material pressing seat is arranged on the side of the translation seat; there are at least two mounting seats, and the mounting seats are fixedly arranged on the side wall of the material pressing seat; the mounting column is inserted into the mounting seat and extends downward; the buckling rod is rotatably connected to the mounting seat, and the lower end is connected to the mounting column. When the upper end of the buckling rod is rotated, the lower end of the buckling rod pushes the mounting column downward; the pressing disc is vertically connected to the lower part of the mounting column, and the pressing disc faces downward so as to press and fix the surround screen.

[0013] Preferably, a stepped support surface is provided on the outside of the material pressing seat, and the surround screen to be film-attached is placed on the stepped support surface.

[0014] A laminating process of a full-automatic surround screen laminating machine includes the following process steps:

[0015] S1. Loading: The surround screen to be film-attached is placed on the stepped support surface of the film laminating mechanism, and is tightly fixed by the material pressing mechanism, and the starting line of the surround screen is set downward; the film to be laminated is adsorbed and fixed by the film suction platform of the film pasting device.

[0016] S2. Alignment: After the surround screen and the film are loaded in step S1, the material pressing mechanism drives the surround screen to move above the film pasting device so that the starting line of the surround screen is aligned with the side edge of the film; the film suction platform drives the film to rise and stick tightly to the surround screen.

[0017] S3. Film rolling: After the side edge of the film is aligned with the starting line of the surround screen in step S2, the film rolling mechanism of the film laminating platform rises from the side so that the side edge of the film sticks tightly to the starting line.

[0018] S4. First film lamination: After the side edge of the film sticks tightly to the starting line in step S3, the film laminating mechanism drives the surround screen to translate, and the film rolling mechanism rolls the film so that the film is gradually attached to one side of the surround screen along the starting line.

[0019] S5. Rotating film application: After the film application on one side of the wraparound screen in step S4 is completed, the rotating mechanism drives the wraparound screen to rotate, so that the film gradually adheres to the side arc surface of the wraparound screen;

[0020] S6. Second film application: After the wraparound screen rotates 180° in step S5, the film application mechanism drives the wraparound screen to continue linear motion, and at the same time, the film rolling mechanism keeps the film in a pressed state until the film is applied to the other side of the wraparound screen.

[0021] The beneficial effects of the present invention are as follows:

[0022] In view of the defects and deficiencies existing in the prior art, the present invention independently researches, develops and designs a wraparound screen laminator and its laminating process that adopts a rotating translation roller pressing method to realize the automatic attachment of a continuous film to the front and back sides and the side transition arc surface of the wraparound screen, with high film application efficiency and good film application quality.

[0023] The present invention is developed to address the difficulties in the film-sticking process of surround screens that have not yet appeared on the market, and realizes continuous multi-sided attachment of continuous films. The present invention has a simple structural design, and the whole includes two major parts: a film-sticking platform and a film-sticking device. The function of the film-sticking platform is to absorb and fix the film to be bonded, and to provide continuous pressure during the bonding process so that the film and the surround screen are kept in a rolling state. The film-sticking platform includes a film-absorbing platform, a driving mechanism, and a film-rolling mechanism. The film-absorbing platform is horizontally arranged on the output end of the driving mechanism that is arranged upward. The film-absorbing platform horizontally absorbs and fixes the film to be bonded through vacuum negative pressure. The film-rolling mechanism is arranged on the side of the film-absorbing platform. The driving mechanism drives the film-absorbing platform and the film-rolling mechanism to move up and down as a whole, and the film-rolling mechanism can move up and down independently, lifting the film upward along the side of the film and attaching it to the surface of the surround screen. The film rolling mechanism uses a pressure roller as a rolling component, and utilizes the rotatable characteristics of the pressure roller and its surface arc structure, and continuously outputs pressure upward through the film rolling cylinder to push the pressure roller upward, so that the pressure roller presses the film sheet from the bottom to the top of the surround screen, and completes the bonding action connection between the horizontal film-pasting plane of the surround screen and the side arc-shaped film-pasting plane as the film-pasting position changes. The film-pasting device of the present invention is used to clamp and fix the surround screen to be film-pasted, and as a motion control mechanism in the film-pasting process of the surround screen, cooperates with the film-pasting platform to perform the film-pasting action on the front and back sides and the side arc structure of the surround screen. The film pasting device of the present invention includes a rotating mechanism, a translation mechanism and a pressing mechanism. The rotating mechanism is a bearing component and is vertically arranged on the side of the film pasting platform. The translation mechanism is horizontally arranged on the side of the rotating mechanism and is located above the film pasting platform and is connected to the output end of the rotating mechanism. The rotating mechanism drives the translation mechanism to rotate; the pressing mechanism is connected to the output end of the translation mechanism and moves linearly driven by the translation mechanism. A step support surface is provided at the lower part of the pressing mechanism. The surround screen to be pasted with film is horizontally placed on the step support surface. After being supported by the step support surface, the buckle rod is rotated, and the buckle rod drives the mounting column and the pressure plate to press down on the surround screen, so that the surround screen is fixed on the step support surface. The translation mechanism drives the entire pressing mechanism and the surrounding screen to move linearly above the film, so that the starting line of the surrounding screen is aligned with the side of the film, and the film sticking platform drives the film to rise, so that the film sticks to the surrounding screen from below. The film rolling mechanism of the film sticking platform drives the pressing roller to roll the film from the side of the film to the starting line of the surrounding screen, and keeps the film and the surrounding screen in a pressed state. The translation mechanism drives the surrounding screen to move linearly, so that the film is gradually attached to the surface of the surrounding screen; when the film is attached to the side of the surrounding screen, the rotating mechanism drives the surrounding screen to rotate, so that the film gradually covers the side arc surface of the surrounding screen, until the film is covered on the other side of the surrounding screen after rotating 180°; similarly, the translation mechanism drives the surrounding screen to move linearly, so that the film completely covers the other side of the surrounding screen. Through this structure and process design, there is no need to stop the machine for replacement in the process of completing the multi-sided attachment of the surrounding screen. The film attachment action of the surrounding screen is completed continuously and uninterruptedly by combining rotation, translation and rolling, which effectively ensures the film sticking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 One of the three-dimensional structure diagrams of the present invention.

[0025] Figure 2 Another three-dimensional structure diagram of the present invention.

[0026] Figure 3 The third three-dimensional structure diagram of the present invention.

[0027] Figure 4 The fourth three-dimensional structure diagram of the present invention.

[0028] Figure 5 One of the three-dimensional structure diagrams of the film application platform of the present invention.

[0029] Figure 6 Another three-dimensional structure diagram of the film application platform of the present invention.

[0030] Figure 7 The third three-dimensional structure diagram of the film application platform of the present invention.

[0031] Figure 8 The fourth three-dimensional structure diagram of the film application platform of the present invention.

[0032] Figure 9 One of the three-dimensional structure diagrams of the film application device of the present invention.

[0033] Figure 10 Another three-dimensional structure diagram of the film application device of the present invention.

[0034] Figure 11 The third three-dimensional structure diagram of the film application device of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0035] The present invention will be further described below in conjunction with the accompanying drawings:

[0036] As Figures 1 to 11As shown in the figure, the technical solution adopted by the present invention is as follows: A fully automatic surround screen laminating machine includes a film laminating platform 1 and a film laminating device 2 located on the side of the film laminating platform 1. Among them, the above-mentioned film laminating platform 1 includes a film suction platform 14, a driving mechanism and a film rolling mechanism. The driving mechanism is arranged in the vertical direction, and the output end faces upward. The film suction platform 14 is horizontally connected to the output end of the driving mechanism, and a film to be attached is adsorbed on the film suction platform 14; the above-mentioned film rolling mechanism is arranged on the side of the film suction platform 14, and the output end is arranged vertically upward; the above-mentioned film laminating device 2 includes a rotating mechanism, a translation mechanism and a pressing mechanism; the above-mentioned rotating mechanism is arranged on the side of the film laminating platform 1, and the output end is horizontally directed towards the film laminating platform 1; the above-mentioned translation mechanism is horizontally connected to the output end of the rotating mechanism along the side direction of the film suction platform 14; the above-mentioned pressing mechanism is connected to the output end of the translation mechanism. After the bottom of the pressing mechanism fixes the surround screen 211 to be laminated, the driving mechanism drives the film suction platform 14 to rise so that the film is tightly attached to the surround screen. The film rolling mechanism rolls the film to the starting line of the surround screen 211. The translation mechanism drives the surround screen 211 to translate linearly. The film is attached to one side of the surround screen 211 under the rolling pressure of the film rolling mechanism. After one side of the surround screen 211 is pasted, the rotating mechanism drives the surround screen 211 to rotate 180°, so that the film wraps around the surround screen 211 and is gradually attached to the other side of the surround screen 211.

[0037] The surround screen 211 is a rectangular screen body, and a strip-shaped groove recessed inward is provided on one side thereof for installing mobile phone accessories. One side of the strip-shaped groove is the starting line for film lamination. The part of the surround screen body 211 other than the strip-shaped groove on one side is the surface to be laminated; the other side of the surround screen 211 is the surface to be laminated as a whole.

[0038] The driving assembly includes a support 11, a linear module 12 and a sliding seat 13; among them, the above-mentioned support 11 is arranged vertically, and the linear module 12 is arranged vertically on the side wall of the support 11; the above-mentioned sliding seat 13 is slidably connected to the linear module 12 in the vertical direction and is connected to the output end of the linear module 12.

[0039] The film suction platform 14 is horizontally connected to the sliding seat 13, and at least two vacuum suction holes are evenly arranged on the film suction platform 14 for adsorbing and fixing the film.

[0040] The film rolling device includes a film rolling cylinder 15, a film rolling seat 16 and a pressing roller 17. Among them, the above-mentioned film rolling cylinder 15 is arranged vertically on one side of the sliding seat 13, and the output end faces upward; the above-mentioned film rolling seat 16 is slidably connected to the side wall of the sliding seat 13 in the vertical direction and is connected to the output end of the film rolling cylinder 15. A U-shaped mounting opening is provided in the upper part of the film rolling seat 16; the above-mentioned pressing roller 17 is rotatably arranged in the U-shaped mounting opening of the film rolling seat 16; the film rolling cylinder 15 drives the film rolling seat 16 and the pressing roller 17 to move up and down.

[0041] The rotating mechanism includes a rotating support 21, a rotating motor 22 and a rotating seat 23. Among them, the rotating support 21 is vertically arranged on the side of the film suction platform 14; the rotating motor 22 is arranged on one side of the rotating support 21, and the output end passes through the rotating support 21 and extends to the other side; the rotating seat 23 is rotatably arranged on the other side of the rotating support 21 and is connected to the output end of the rotating motor 22, and the rotating motor 22 drives the rotating seat 23 to rotate.

[0042] The translation mechanism includes a translation linear module 25 and a translation seat 24. Among them, the translation linear module 25 is horizontally connected to the rotating seat 23; the translation seat 24 is vertically connected to the translation linear module 25 and is connected to the output end of the translation linear module 25.

[0043] The pressing mechanism includes a pressing seat 26, a mounting seat 27, a buckling rod 28, a mounting column 29 and a pressing disc 210; among them, the pressing seat 26 is arranged on the side of the translation seat 24; the mounting seat 27 includes at least two, and the mounting seat 27 is fixedly arranged on the side wall of the pressing seat 26; the mounting column 29 is inserted into the mounting seat 27 and extends downward; the buckling rod 28 is rotatably connected to the mounting seat 27, and the lower end is connected to the mounting column 29. When the upper end of the buckling rod 28 is rotated, the lower end of the buckling rod 28 presses downward against the mounting column 29; the pressing disc 210 is vertically connected to the lower part of the mounting column 29, and the pressing disc 210 is arranged downward so as to press and fix the surrounding screen 211.

[0044] A stepped support surface A is provided on the outside of the pressing seat 26, and the surrounding screen 211 to be film-attached is placed on the stepped support surface A.

[0045] A laminating process of a full-automatic surrounding screen laminating machine includes the following process steps:

[0046] S1. Loading: The surrounding screen to be film-attached is placed on the stepped support surface of the film-attaching mechanism, and is tightly fixed by the pressing mechanism, and the starting line of the surrounding screen is arranged downward; the film to be attached is adsorbed and fixed by the film suction platform of the film pasting device;

[0047] S2. Alignment: After the surrounding screen and the film are loaded in step S1, the pressing mechanism drives the surrounding screen to move above the film pasting device so that the starting line of the surrounding screen is aligned with the side edge of the film; the film suction platform drives the film to rise and tightly adhere to the surrounding screen;

[0048] S3. Film rolling: After the side edge of the film is aligned with the starting line of the surrounding screen in step S2, the film rolling mechanism of the film pasting platform rises from the side so that the side edge of the film tightly adheres to the starting line;

[0049] S4. First film lamination: After the side edge of the film tightly adheres to the starting line in step S3, the film-attaching mechanism drives the surrounding screen to translate, and the film rolling mechanism rolls the film so that the film is gradually attached to one side surface of the surrounding screen along the starting line;

[0050] S5. Rotating film application: After the film application on one side of the wraparound screen is completed in step S4, the rotating mechanism drives the wraparound screen to rotate, so that the film is gradually attached to the side arc surface of the wraparound screen;

[0051] S6. Second film application: After the wraparound screen rotates 180° in step S5, the film application mechanism drives the wraparound screen to continue moving linearly, and at the same time, the film rolling mechanism keeps the film in a pressed state until the film is attached to the other side of the wraparound screen.

[0052] Furthermore, the present invention designs a surround screen mounting machine and a bonding process thereof, which realizes the automatic bonding of continuous film sheets to the front and back surfaces and the side transition arc surface of the surround screen by a rotary translation roller pressing method, has high film bonding efficiency and good film bonding quality. The present invention is developed to address the difficulties in the film bonding process of surround screens that have not yet appeared on the market, and realizes the continuous multi-faceted bonding of continuous film sheets. The present invention has a simple structural design, and the whole includes two major parts: a film bonding platform and a film bonding device. The function of the film bonding platform is to absorb and fix the film to be bonded, and to provide continuous pressure during the bonding process, so that the film and the surround screen are kept in a rolling state. The film bonding platform includes a film suction platform, a driving mechanism and a film rolling mechanism. The film suction platform is horizontally arranged on the output end of the driving mechanism that is arranged upward. The film suction platform horizontally absorbs and fixes the film to be bonded by vacuum negative pressure. The film rolling mechanism is arranged on the side of the film suction platform. The driving mechanism drives the film suction platform and the film rolling mechanism to move up and down as a whole, and the film rolling mechanism can move up and down independently, and lift the film upward along the side of the film and make it bonded to the surface of the surround screen. The film rolling mechanism uses a pressure roller as a rolling component, and utilizes the rotatable characteristics of the pressure roller and its surface arc structure, and continuously outputs pressure upward through the film rolling cylinder to push the pressure roller upward, so that the pressure roller presses the film sheet from the bottom to the top of the surround screen, and completes the bonding action connection between the horizontal film-pasting plane of the surround screen and the side arc-shaped film-pasting plane as the film-pasting position changes. The film-pasting device of the present invention is used to clamp and fix the surround screen to be film-pasted, and as a motion control mechanism in the film-pasting process of the surround screen, cooperates with the film-pasting platform to perform the film-pasting action on the front and back sides and the side arc structure of the surround screen. The film pasting device of the present invention includes a rotating mechanism, a translation mechanism and a pressing mechanism. The rotating mechanism is a bearing component and is vertically arranged on the side of the film pasting platform. The translation mechanism is horizontally arranged on the side of the rotating mechanism and is located above the film pasting platform and is connected to the output end of the rotating mechanism. The rotating mechanism drives the translation mechanism to rotate; the pressing mechanism is connected to the output end of the translation mechanism and moves linearly driven by the translation mechanism. A step support surface is provided at the lower part of the pressing mechanism. The surround screen to be pasted with film is horizontally placed on the step support surface. After being supported by the step support surface, the buckle rod is rotated, and the buckle rod drives the mounting column and the pressure plate to press down on the surround screen, so that the surround screen is fixed on the step support surface. The translation mechanism drives the entire pressing mechanism and the surround screen to move straightly above the diaphragm, so that the starting line of the surround screen is aligned with the side of the diaphragm up and down, and the film pasting platform drives the diaphragm to rise, so that the diaphragm is pressed against the surround screen from below, and the roller mechanism of the film pasting platform drives the pressing roller to press the diaphragm from the side of the diaphragm to the starting line of the surround screen, and keeps the diaphragm and the surround screen in a pressed state, and the translation mechanism drives the surround screen to move straightly, so that the diaphragm is gradually attached to the surface of the surround screen; when the diaphragm is attached to the side of the surround screen, the rotating mechanism drives the surround screen to rotate, so that the diaphragm gradually covers the side arc surface of the surround screen, until the diaphragm is covered on the plane to be pasted on the other side of the surround screen after rotating 180°; similarly, the translation mechanism drives the surround screen to move straightly, so that the diaphragm completely covers the other side of the surround screen.Through this kind of structure and process design, there is no need to change the machine or stop during the process of multi-sided attachment of the wraparound screen. The film attachment action of the wraparound screen is continuously completed by combining rotation, translation and rolling, effectively ensuring the film attachment efficiency.

[0053] The embodiments of the present invention only introduce its specific implementation manners and do not limit its protection scope. Those skilled in the art can make some modifications inspired by this embodiment. Therefore, all equivalent changes or modifications made in accordance with the scope of this invention patent fall within the scope of the claims of this invention patent.

Claims

1. A fully automatic surround screen laminating machine, characterized in that: It includes a film laminating platform (1) and a film laminating device (2) located on the side of the film laminating platform (1). Among them, the above-mentioned film laminating platform (1) includes a film suction platform (14), a driving mechanism, and a film rolling mechanism. The driving mechanism is arranged vertically, and the output end faces upward. The film suction platform (14) is horizontally connected to the output end of the driving mechanism, and a film to be attached is adsorbed on the film suction platform (14). The above-mentioned film rolling mechanism is arranged on the side of the film suction platform (14), and the output end is arranged vertically upward. The above-mentioned film laminating device (2) includes a rotating mechanism, a translation mechanism, and a pressing mechanism. The above-mentioned rotating mechanism is arranged on the side of the film laminating platform (1), and the output end faces horizontally towards the film laminating platform (1). The above-mentioned translation mechanism is horizontally connected to the output end of the rotating mechanism along the side direction of the film suction platform (14). The above-mentioned pressing mechanism is connected to the output end of the translation mechanism. After the bottom of the pressing mechanism fixes the surrounding screen (211) to be film laminated, the driving mechanism drives the film suction platform (14) to rise so that the film is tightly attached to the surrounding screen. The film rolling mechanism rolls the film to the starting line of the surrounding screen (211). The translation mechanism drives the surrounding screen (211) to linearly translate, and the film is attached to one side of the surrounding screen (211) under the rolling pressure of the film rolling mechanism. After one side of the surrounding screen (211) is laminated, the rotating mechanism drives the surrounding screen (211) to rotate 180°, so that the film wraps around the surrounding screen (211) and is gradually attached to the other side of the surrounding screen (211). The above-mentioned film rolling mechanism includes a film rolling cylinder (15), a film rolling seat (16), and a pressing roller (17). Among them, the above-mentioned film rolling cylinder (15) is vertically arranged on one side of the sliding seat (13), and the output end faces upward. The above-mentioned film rolling seat (16) is slidably connected to the side wall of the sliding seat (13) along the vertical direction and is connected to the output end of the film rolling cylinder (15). The upper part of the film rolling seat (16) is provided with a U-shaped mounting opening. The above-mentioned pressing roller (17) is rotatably arranged in the U-shaped mounting opening of the film rolling seat (16). The film rolling cylinder (15) drives the film rolling seat (16) and the pressing roller (17) to move up and down. The above-mentioned rotating mechanism includes a rotating support (21), a rotating motor (22), and a rotating seat (23). Among them, the above-mentioned rotating support (21) is vertically arranged on the side of the film suction platform (14). The above-mentioned rotating motor (22) is arranged on one side of the rotating support (21), and the output end passes through the rotating support (21) and extends to the other side. The above-mentioned rotating seat (23) is rotatably arranged on the other side of the rotating support (21) and is connected to the output end of the rotating motor (22). The rotating motor (22) drives the rotating seat (23) to rotate. The described blanking mechanism includes a blanking seat (26), a mounting seat (27), a fastening rod (28), a mounting column (29), and a pressing plate (210); among them, the above-mentioned blanking seat (26) is arranged on the side of the translation seat (24); the above-mentioned mounting seat (27) includes at least two, and the mounting seat (27) is fixedly arranged on the side wall of the blanking seat (26); the above-mentioned mounting column (29) is inserted into the mounting seat (27) and extends downward; the above-mentioned fastening rod (28) is rotatably connected to the mounting seat (27), and the lower end is connected to the mounting column (29). When the upper end of the rotating fastening rod (28) is rotated, the lower end of the fastening rod (28) pushes the mounting column (29) downward; the above-mentioned pressing plate (210) is vertically connected to the lower part of the mounting column (29), and the pressing plate (210) is arranged downward to press and fix the surrounding screen (211).

2. The fully automatic surround screen laminator according to claim 1, characterized in that: The described surrounding screen (211) is a rectangular screen body, and a strip-shaped groove recessed inward is provided on one side surface for installing mobile phone accessories. One side edge of the strip-shaped groove is the starting line for film pasting. The part of the surrounding screen (211) except the strip-shaped groove on one side surface is the surface to be pasted with film; the other side surface of the surrounding screen (211) is the surface to be pasted with film as a whole.

3. The fully automatic surround screen laminator according to claim 2, wherein: The described driving mechanism includes a support (11), a linear module (12), and a sliding seat (13); among them, the above-mentioned support (11) is arranged vertically, and the linear module (12) is arranged vertically on the side wall of the support (11); the above-mentioned sliding seat (13) is slidably connected to the linear module (12) in the vertical direction and is connected to the output end of the linear module (12).

4. The fully automatic surround screen laminator according to claim 3, wherein: The described film suction platform (14) is horizontally connected to the sliding seat (13), and at least two vacuum suction holes are evenly arranged on the film suction platform (14) to adsorb and fix the film sheet.

5. The full-automatic surround screen laminator according to claim 4, characterized in that: The described translation mechanism includes a translation linear module (25) and a translation seat (24), where the above-mentioned translation linear module (25) is horizontally connected to the rotating seat (23); the above-mentioned translation seat (24) is vertically connected to the translation linear module (25) and is connected to the output end of the translation linear module (25).

6. The fully automatic surround screen laminator according to claim 5, wherein: A stepped support surface (A) is provided on the outside of the blanking seat (26), and the surrounding screen (211) to be pasted with film is placed on the stepped support surface (A).

7. A bonding process for a full-automatic surround screen bonding machine according to any one of claims 1 to 6, characterized in that, It includes the following process steps: S1. Loading: The surrounding screen to be pasted with film is placed on the stepped support surface of the film pasting mechanism, and is pressed and fixed by the blanking mechanism, and the starting line for film pasting of the surrounding screen is arranged downward; the film sheet to be pasted is adsorbed and fixed by the film suction platform of the film pasting device; S2. Alignment: After the surrounding screen and the film sheet are loaded in step S1, the blanking mechanism drives the surrounding screen to move above the film pasting device so that the starting line for film pasting of the surrounding screen is aligned with the side edge of the film sheet; the film suction platform drives the film sheet to rise and stick tightly to the surrounding screen; S3. Film rolling: After the side edge of the film sheet is aligned with the starting line for film pasting of the surrounding screen in step S2, the film rolling mechanism of the film pasting platform rises from the side to make the side edge of the film sheet stick tightly to the starting line; S4. First film pasting: After the side edge of the film sheet sticks tightly to the starting line for film pasting in step S3, the film pasting mechanism drives the surrounding screen to translate, and the film rolling mechanism rolls the film sheet so that the film sheet is gradually pasted on one side surface of the surrounding screen along the starting line for film pasting; S5. Rotary film application: After the film application on one side of the wraparound screen is completed in step S4, the rotating mechanism drives the wraparound screen to rotate, so that the film is gradually attached to the side arc surface of the wraparound screen; S6. Second film application: After the wraparound screen rotates 180° in step S5, the film application mechanism drives the wraparound screen to continue moving linearly, and at the same time, the film rolling mechanism keeps the film in a pressed state until the film is applied to the other side of the wraparound screen.

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