Mobile terminal film adhering machine

Abstract

A mobile terminal film adhering machine, comprising: a frame (10), a mobile terminal pre-processing mechanism and a film pre-processing mechanism capable of operating synchronously, and a film adhering mechanism (11) used for adhering a protective film body (92) to a mobile terminal, wherein the mobile terminal pre-processing mechanism, the film pre-processing mechanism and the film adhering mechanism (11) are arranged on the frame (10); the mobile terminal pre-processing mechanism comprises a mobile terminal shaping mechanism (30) and a screen cleaning mechanism (40); and the film pre-processing mechanism comprises a film chamber (620), a protective film assembly separation mechanism (70), a film shaping mechanism (80), and a film pickup mechanism (50).

Description

Mobile terminal film pasting machine TECHNICAL FIELD

[0001] The present application relates to the technical field of screen protection, and particularly relates to a mobile terminal film pasting machine. BACKGROUND

[0002] With the development of science and technology, electronic products are widely popularized, and people's production and life cannot be separated from various electronic devices, such as mobile terminals such as smart phones or tablet computers. The screen of the mobile terminal is an important component of the whole mobile phone, is easy to damage and is expensive. Once it is not carefully dropped, the screen is easy to be damaged, which causes great loss to the user. Therefore, it is necessary to protect the electronic screen of the mobile device. People usually paste a layer of protective film on the surface of the display screen of the mobile terminal such as a smart phone or a tablet computer, so as to protect the display screen of the mobile terminal from being accidentally scratched and cracked. In order to improve the film pasting efficiency, an automatic mobile terminal film pasting machine can be used to replace manual film pasting.

[0003] The overall operation step design of the current automatic mobile terminal film pasting machine is unreasonable. After positioning and cleaning the mobile terminal, the film is taken and torn, and then the film is pasted. The film pasting efficiency is poor, the customer waiting time is long, and the experience is poor. SUMMARY

[0004] The present application aims to overcome the shortcomings and deficiencies in the prior art, and provides a mobile terminal film pasting machine.

[0005] One embodiment of the present application provides a mobile terminal film pasting machine, which comprises a rack, a mobile terminal preprocessing mechanism and a film preprocessing mechanism which can operate synchronously, and a film pasting mechanism for pasting a protective film body with a mobile terminal. The mobile terminal preprocessing mechanism, the film preprocessing mechanism and the film pasting mechanism are arranged on the rack.

[0006] The mobile terminal preprocessing mechanism comprises a mobile terminal shaping mechanism for placing and positionally shaping a mobile terminal, and a screen cleaning mechanism for cleaning the screen of the mobile terminal.

[0007] The film preprocessing mechanism comprises a film bin for storing a protective film assembly, a protective film assembly separating mechanism for separating the protective film assembly into a protective film, a film shaping mechanism for positionally shaping the protective film body, and a film picking mechanism for picking the protective film assembly from the film bin and moving the protective film assembly or the protective film body between the film bin, the protective film assembly separating mechanism, the film shaping mechanism and the film pasting mechanism.

[0008] Compared with the prior art, the mobile terminal film pasting machine can process the mobile terminal and the protective film assembly simultaneously, thereby greatly shortening the overall working time, improving the working efficiency, reducing the waiting time of the user, and providing a better user experience.

[0009] In order to make the present application clearer, specific embodiments of the present application will be described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 is a structural schematic diagram of a mobile terminal film pasting machine according to an embodiment of the present application;

[0011] Fig. 2 is a simplified structural schematic diagram of the top of the mobile terminal film pasting machine according to an embodiment of the present application when a part of the frame mechanism is hidden;

[0012] Fig. 3 is a structural schematic diagram of a protective film assembly;

[0013] Fig. 4 is a structural schematic diagram of a mobile terminal shaping mechanism according to an embodiment of the present application;

[0014] Fig. 5 is a structural schematic diagram of a mobile terminal shaping mechanism according to another embodiment of the present application;

[0015] Fig. 6 is an exploded view of the mobile terminal shaping mechanism according to an embodiment of the present application;

[0016] Fig. 7 is a structural schematic diagram of the mobile terminal shaping mechanism according to another embodiment of the present application when a part of the structure is hidden;

[0017] Fig. 8 is a structural schematic diagram of the mobile terminal shaping mechanism according to an embodiment of the present application when the pressing assembly positions the mobile terminal;

[0018] Fig. 9 is a structural schematic diagram of the mobile terminal shaping mechanism according to an embodiment of the present application when the centering assembly prepositions the mobile terminal;

[0019] Fig. 10 is a sectional view of the mobile terminal shaping mechanism, the conveying mechanism, the screen cleaning mechanism, and the film pasting mechanism according to an embodiment of the present application;

[0020] Fig. 11 is a structural schematic diagram of one side of the screen cleaning mechanism according to an embodiment of the present application;

[0021] Fig. 12 is an exploded view of the cleaning assembly according to an embodiment of the present application;

[0022] Fig. 13 is a structural schematic diagram of one side of the screen cleaning mechanism according to an embodiment of the present application;

[0023] Fig. 14 is a structural schematic diagram of the film warehouse mechanism and the film pickup mechanism according to an embodiment of the present application;

[0024] Figure 15 is a structural schematic diagram of a film cartridge, lifting frame and cartridge taking assembly of one embodiment of the present application;

[0025] Figure 16 is an enlarged view of B shown in Figure 15;

[0026] Figure 17 is an enlarged view of A shown in Figure 14;

[0027] Figure 18 is a sectional view of a protective film assembly separating mechanism of one embodiment of the present application;

[0028] Figure 19 is a structural schematic diagram of a protective film assembly separating mechanism of another embodiment of the present application;

[0029] Figure 20 is a process diagram of a protective film assembly separating mechanism of another embodiment of the present application when tearing a film;

[0030] Figure 21 is a structural schematic diagram of a protective film assembly separating mechanism of another embodiment of the present application when hiding a partial structure of a support seat;

[0031] Figure 22 is a structural schematic diagram of a film shaping mechanism of one embodiment of the present application;

[0032] Figure 23 is a structural schematic diagram of a top portion of a film shaping mechanism of one embodiment of the present application;

[0033] Figure 24 is a process diagram of a film shaping mechanism of one embodiment of the present application when shaping and positioning a protective film body;

[0034] Figure 25 is a structural schematic diagram of a film shaping mechanism of one embodiment of the present application when hiding a partial structure of a second shaping seat;

[0035] Figure 26 is an enlarged view of C shown in Figure 22

[0036] Figure 27 is a structural schematic diagram of a mobile terminal film applicator of one embodiment of the present application when a door panel is closing a working port;

[0037] Figure 28 is a process diagram of a cartridge door mechanism of a mobile terminal film applicator of one embodiment of the present application when a door panel is moving from a closed position to an open position;

[0038] Label explanation: 10, rack; 11, film pasting mechanism; 111, film pressing roller; 112, pressing frame; 113, pressing driving assembly; 12, working bin; 121, bin opening; 13, bin door mechanism; 131, mounting frame; 132, door plate; 133, door plate moving assembly; 134, first sensor; 135, second sensor; 14, interactive panel; 20, conveying mechanism; 30, mobile terminal shaping mechanism; 310, first shaping seat; 311, shaping groove; 3111, first guide groove; 3112, second guide groove; 3113, first avoiding groove; 3114, second avoiding groove; 312, mounting cavity; 313, first shielding plate; 314, second shielding plate; 320, pressing assembly; 321, inclined positioning part; 3211, positioning space; 322, pressing part; 323, first translation driving assembly; 324, electric cylinder; 325, sliding block; 330, centering assembly; 331, second translation driving assembly; 332, side pressing block; 333, first motor; 334, first gear; 335, first rack; 340, mobile terminal detection assembly; 40, screen cleaning mechanism; 410, support; 411, cleaning channel; 412, guide groove; 420, cleaning liquid spraying module; 421, spraying head; 422, cleaning liquid conveying module; 4221, liquid storage tank; 4222, air pump; 430, light sweeping module; 431, cleaning assembly; 4311, connecting seat; 4312, cleaning structure; 4313, buckle part; 432, rotary driving assembly; 4321, connecting block; 4322, buckle groove; 433, mounting seat; 434, reciprocating moving assembly; 435, cleaning bin; 4351, scraper; 436, sensing assembly; 440, wiping module; 441, storage roller; 442, waste roller; 443, pressing roller; 444, wiping cloth; 445, power module; 446, elastic member; 447, clamping rod; 448, guide roller; 50, film picking mechanism; 51, clamping mechanism; 511, movable frame; 512, vacuum chuck; 52, multi-axis translation assembly; 60, film bin mechanism; 611, bin storage cavity; 612, first guide rail; 613, limiting block; 614, guide rod; 620, film bin; 621, film storage groove; 622, magnetic member; 623, walking wheel; 630, film bin moving module; 631, lifting frame; 632, lifting driving assembly; 6321, lead screw; 633, bin picking assembly; 6331, bin picking translation assembly; 6332, electromagnet module; 6333, movable seat; 6334, elastic buffer module; 63341, spring; 63342, guide column; 634, second guide rail; 70, protective film assembly separating mechanism; 71, support seat; 711, support part; 712, support roller; 713, guide sleeve; 72, substrate end limiting assembly; 721, pressing piece; 722, lifting driving module; 723, fixing frame; 724, guide column; 725, bottom plate; 726, side plate; 73, material falling box; 80, film shaping mechanism;810, second shaping seat; 811, protective film support structure; 8111, support column; 8112, support ball; 812, shaping position; 813, guide through slot; 820, positioning assembly; 821, first positioning piece; 822, second positioning piece; 823, positioning driving assembly; 824, driving module; 8241, second motor; 8242, second gear; 8243, second rack; 90, protective film assembly; 91, base plate; 911, first separation line; 912, second separation line; 913, film tearing area; 914, bearing area; 915, safety area; 92, protective film body. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application. In the description of the present application, unless otherwise specified, the meaning of "multiple" is 2 or more than 2, and the meaning of "several" is 1 or more than 1. In addition, unless otherwise specified, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0040] Please refer to FIGS. 1 to 3, one embodiment of the present application provides a mobile terminal film sticking machine, comprising: a rack 10, a mobile terminal pretreatment mechanism and a film pretreatment mechanism which can operate synchronously, and a film sticking mechanism 11 for sticking the protective film body 92 with the mobile terminal, the mobile terminal pretreatment mechanism, the film pretreatment mechanism and the film sticking mechanism 11 are arranged on the rack 10.

[0041] The mobile terminal processing mechanism comprises a conveying mechanism 20, a mobile terminal shaping mechanism 30 and a screen cleaning mechanism 40; the conveying mechanism 20 is drivingly connected with the mobile terminal shaping mechanism 30, and is used to drive the mobile terminal shaping mechanism 30 to move; the mobile terminal shaping mechanism 30 is used to place the mobile terminal and position the mobile terminal; the screen cleaning mechanism 40 is used to clean the screen of the mobile terminal.

[0042] The conveying mechanism 20 can move the mobile terminal shaping mechanism 30 to the screen cleaning mechanism 40 and the film pasting mechanism 11, so as to facilitate the layout of the mobile terminal shaping mechanism 30 and the film pasting mechanism 11; of course, in other embodiments, the screen cleaning mechanism 40 and / or the film pasting mechanism 11 can also be moved to the mobile terminal shaping mechanism 30 by the conveying mechanism 20, so that the screen cleaning mechanism 40 and / or the film pasting mechanism 11 can complete the corresponding work; or in some embodiments, the screen cleaning mechanism 40 and / or the film pasting mechanism 11 can be reasonably arranged on the rack without using the conveying mechanism 20, so that the screen cleaning mechanism 40 and the film pasting mechanism 11 can process the mobile terminal or the protective film body on the mobile terminal shaping mechanism 30 at the same time, and the screen cleaning mechanism 40 and the film pasting mechanism 11 do not affect each other. In this embodiment, the mobile terminal shaping mechanism 30 is moved by the conveying mechanism.

[0043] The film processing mechanism includes a film picking mechanism 50, a film warehouse 620, a protective film assembly separating mechanism 70, and a film shaping mechanism 80; the film warehouse 620 is used to store the protective film assembly 90, the protective film assembly separating mechanism 70 is used to separate the protective film body 92 from the protective film assembly 90, and the film shaping mechanism 80 is used to position the protective film body 92. The film picking mechanism 50 is used to pick the protective film assembly 90 from the film warehouse 620 and move the protective film assembly 90 or the protective film body 92 between the film warehouse 620, the protective film assembly separating mechanism 70, the film shaping mechanism 80, and the film pasting mechanism 11.

[0044] After the mobile terminal is placed in the mobile terminal shaping mechanism 30, the mobile terminal shaping mechanism 30 shapes and positions the mobile terminal, and the screen cleaning mechanism 40 cleans the screen of the mobile terminal. At the same time, the film picking mechanism 50 sequentially takes out the protective film assembly 90 stored in the film warehouse 620, moves the protective film assembly 90 to the protective film assembly separating mechanism 70 to separate the protective film body 92 of the protective film assembly 90, moves the protective film body 92 to the film shaping mechanism 80 to shape and position the protective film body 92, and then moves the protective film body 92 to the screen of the mobile terminal in the mobile terminal shaping mechanism 30.

[0045] The mobile terminal preprocessing mechanism and the film preprocessing mechanism can be synchronized, and after the mobile terminal preprocessing mechanism and the film preprocessing mechanism complete the corresponding operations, the film pasting mechanism 11 makes the protective film body 92 and the screen of the mobile terminal adhere to each other, thereby completing the mobile terminal film pasting. The synchronous operation of the mobile terminal preprocessing mechanism and the film preprocessing mechanism can shorten the overall working time, improve the working efficiency, reduce the waiting time of the user, and provide a better user experience.

[0046] The specific structure of the conveying mechanism 20 can be designed according to actual needs, for example, a mesh belt mesh chain conveying mechanism 20, a roller roller conveying mechanism 20, a chain plate conveying mechanism 20, and a belt conveying mechanism 20. In the embodiment, the conveying mechanism 20 adopts a synchronous belt conveying mechanism 20, and the mode and principle of the synchronous belt conveying mechanism 20 and the mobile terminal shaping mechanism 30 are known to those skilled in the art, and will not be described here.

[0047] Please refer to FIGS. 4 to 7, the specific structure of the mobile terminal shaping mechanism 30 can be designed according to actual needs, for example, in some optional embodiments, the mobile terminal shaping mechanism 30 includes a first shaping seat 310 and a pressing assembly 320.

[0048] The first shaping seat 310 is provided with a shaping groove 311; the pressing assembly 320 includes a pressing part 322, a first translation driving assembly 323, and two inclined positioning parts 321, the two inclined positioning parts 321 and the pressing part 322 are oppositely arranged in the shaping groove 311, and a positioning space 3211 for placing a mobile terminal is formed between the two inclined positioning parts 321 and the pressing part 322, the included angle formed by the extension directions of the two inclined positioning parts 321 is greater than 0° and less than 180°, the first translation driving assembly 323 is drivingly connected with the pressing part 322 and / or the inclined positioning part 321, for driving the pressing part 322 and the inclined positioning part 321 to move close to or away from each other, so as to clamp or release the mobile terminal, and when clamping the mobile terminal, the two inclined positioning parts 321 respectively abut on two adjacent corners of one side of the mobile terminal, and the pressing part 322 presses the mobile terminal from the opposite side, so as to press the mobile terminal to the two inclined positioning parts 321.

[0049] The first translation driving assembly 323 can drive the pressing part 322 to move while the inclined positioning part 321 is fixed in the shaping groove 311, so as to realize the mutual approach or away of the pressing part 322 and the inclined positioning part 321. Alternatively, the first translation driving assembly 323 can also drive the inclined positioning part 321 to move while the pressing part 322 is fixed in the shaping groove 311, so as to realize the mutual approach or away of the pressing part 322 and the inclined positioning part 321. The two inclined positioning parts 321 can be respectively driven to move by the first translation driving assembly 323, or the two inclined positioning parts 321 can be connected with each other or integrally formed, so that the first translation driving assembly 323 can simultaneously drive the two inclined positioning parts 321 to move together. Alternatively, the first translation driving assembly 323 can also simultaneously drive the pressing part 322 and the inclined positioning part 321 to move, so as to realize the mutual approach or away of the pressing part 322 and the inclined positioning part 321. In the embodiment, the first translation driving assembly 323 can drive the pressing part 322 to move while the inclined positioning part 321 is fixed in the shaping groove 311.

[0050] Please refer to FIG. 8 to FIG. 9, the following describes the process of shaping and positioning the mobile terminal: the mobile terminal is placed in the shaping groove 311, the pressing part 322 is abutted against the mobile terminal under the drive of the first translation drive assembly 323, and then the mobile terminal is pushed to move towards the positioning space 3211 until the two corners of the side of the mobile terminal away from the pressing part 322 are respectively abutted against the two inclined positioning parts 321, and the pressing part 322 presses the mobile terminal on the two inclined positioning parts 321, and since the mobile terminal is subjected to the support force of the inclined positioning parts 321, the mobile terminal can be divided into a first force towards the middle of the positioning space 3211 and a second force towards the pressing part 322, and the first force of the two inclined positioning parts 321 will make the mobile terminal be positioned in the middle of the positioning space 3211 and not easy to deviate, so that the pressing part 322 and the two inclined positioning parts 321 form a triangular positioning to the mobile terminal, and the mobile terminal is stably positioned.

[0051] Wherein, when the pressing part 322 pushes the mobile terminal to move towards the inclined positioning part 321, the mobile terminal may deviate left and right, for example, when the mobile terminal deviates to the left, the left corner of the mobile terminal abuts against the inclined positioning part 321 and the right corner does not abut against the inclined positioning part 321, but under the action of the support force of the inclined positioning part 321, the pressing part 322 pushes the mobile terminal to move, which will make the mobile terminal gradually move to the right until the mobile terminal moves to the middle position of the positioning space 3211, and then the mobile terminal is accurately positioned. Of course, for the pressing part 322 moving and the inclined positioning part 321 being fixed, or the pressing part 322 being fixed and the inclined positioning part 321 moving, or the pressing part 322 and the inclined positioning part 321 both moving, the force principle in the positioning process is similar, which is based on the triangular positioning principle, so the present application only describes the example of the pressing part 322 moving and the inclined positioning part 321 being fixed, and other modes are not described herein.

[0052] The mobile terminal, such as a mobile phone, is usually rectangular in structure, and triangular positioning can position one side and two opposite corners of the mobile phone, the middle line of the mobile phone is determined relative to the middle position of the two inclined positioning parts 321, so that the mobile phone is positioned in a determined position in the shaping groove 311, and the subsequent identification and positioning in the film pasting process are facilitated, and the contact with the side of the mobile phone is reduced, which avoids interfering with the subsequent screen cleaning and the attachment of the protective film body 92, especially for a curved screen mobile phone, the screen of the curved screen mobile phone is curved to the side of the mobile phone, so the protective film body 92 also needs to be attached to the side of the mobile phone, and triangular positioning can only contact the edges and corners of the head and tail of the mobile phone, and the side of the mobile phone has no positioning structure, so that the subsequent film pasting process is not interfered.

[0053] In some optional embodiments, the angle of the included angle formed by the extension directions of the two inclined positioning portions 321 is greater than 75° and less than 105°. Among them, the angle of the included angle formed by the extension directions of the two inclined positioning portions 321 can be designed according to actual needs, for example, the angle of the included angle formed by the extension directions of each inclined positioning portion 321 can be 75°, 80°, 85°, 90°, 95°, 100°, 105°, and the like.

[0054] In some optional embodiments, the mobile terminal shaping mechanism 30 further comprises a centering assembly 330, the centering assembly 330 comprises a second translation driving assembly 331 and two side pressing blocks 332, the two side pressing blocks 332 are respectively arranged on both sides of the positioning space 3211, and the second translation driving assembly 331 is drivingly connected with the side pressing blocks 332 and used for driving the two side pressing blocks 332 to clamp or release the mobile terminal from both sides.

[0055] Since the user may place the mobile terminal into the shaping groove 311 at an angle deviating too much, which may cause the pressing assembly 320 to be difficult to press tightly or even cause jamming, therefore, before the pressing assembly 320 shapes and positions the mobile terminal, the two side pressing blocks 332 are driven by the second translation driving assembly 331 to move close to each other, and then drive the mobile terminal to move to the middle position of the shaping groove 311, and then the two side pressing blocks 332 move away from each other, thereby disengaging the mobile terminal, so that the mobile terminal can be preliminarily positioned by the centering assembly 330, and the two sides of the mobile terminal can be aligned with the pressing portion 322 and the positioning space 3211, thereby improving the success rate of positioning. Of course, based on the placement habit of the user, the centering assembly 330 is usually not used. In addition, even if the centering assembly 330 is not used, a prompt mark can be arranged in the shaping groove 311, or a prompt mark can be arranged on or around the film pasting machine, so as to prompt the user how to correctly place the mobile terminal, thereby improving the success rate of subsequent positioning. In addition, the side pressing blocks 332 retreat after centering can avoid hindering the cleaning process in the subsequent cleaning process, and can avoid hindering the close attachment of the protective film body 92 in the subsequent film pasting process, especially for curved screen mobile phones, the screen of the curved screen mobile phone is curved to the side of the mobile phone, and the protective film body 92 also needs to be attached to the side of the mobile phone. The side pressing blocks 332 will hinder the film pasting of the side of the mobile phone, so the side pressing blocks 332 need to retreat.

[0056] In order to facilitate the installation of the first translation driving assembly 323 and the second translation driving assembly 331, in some optional embodiments, the first shaping seat 310 is further provided with a mounting cavity 312 below the shaping groove 311, the shaping groove 311 is provided with a plurality of first guide grooves 3111 and a plurality of second guide grooves 3112, the first guide grooves 3111 and the second guide grooves 3112 are communicated with the mounting cavity 312 and the shaping groove 311, and part of the pressing part 322 and / or part of the inclined positioning part 321 passes through the first guide groove 3111 and then extends into the mounting cavity 312. The first guide groove 3111 of the first shaping seat 310 can guide the stable movement of the pressing part 322. The first guide groove 3111 is selected according to whether the pressing part 322 and the inclined positioning part 321 move. In the embodiment, two first guide grooves 3111 are arranged in the shaping groove 311, so that the pressing part 322 is not easy to rotate at an angle relative to the first translation driving assembly 323, and the movement stability of the pressing part 322 is improved.

[0057] Part of the side pressing block 332 passes through the second guide groove 3112 and then extends into the mounting cavity 312, and the first translation driving assembly 323 is arranged in the mounting cavity 312. The second guide groove 3112 can guide the stable movement of the side pressing block 332. In the embodiment, four second guide grooves 3112 are arranged in the shaping groove 311, each side pressing block 332 is correspondingly and slidably connected with two second guide grooves 3112, so that the side pressing block 332 is not easy to rotate at an angle relative to the second translation driving assembly 331, and the movement stability of the side pressing block 332 is improved. The first translation driving assembly 323 is arranged in the mounting cavity 312 and is drivingly connected with the pressing part 322 and / or the inclined positioning part 321, and the second translation driving assembly 331 is arranged in the mounting cavity 312 and is drivingly connected with the side pressing block 332.

[0058] In some optional embodiments, the first shielding plate 313 is arranged in the mounting cavity 312 and connected with the pressing part 322 or / and the part of the inclined positioning part 321. In the embodiment, the first translation driving assembly 323 drives the pressing part 322 to move while the inclined positioning part 321 is fixed. The first shielding plate 313 is connected with the pressing part 322. Of course, in other embodiments, when the first translation driving assembly 323 drives the inclined positioning part 321 to move, the first shielding plate 313 is connected with the inclined positioning part 321. When the first translation driving assembly 323 drives the pressing part 322 and the inclined positioning part 321 to move, a plurality of first shielding plates 313 are arranged so that the pressing part 322 and the inclined positioning part 321 are correspondingly connected with the first shielding plates 313, so that the first shielding plates 313 correspondingly shield the first guide groove 3111. The first shielding plate 313 can move with the pressing part 322, and the first shielding plate 313 closes at least part of the first guide groove 3111, so as to avoid dust and other impurities from entering the mounting cavity 312 from the first guide groove 3111, especially in the subsequent cleaning process, the impurities cleaned from the screen can be avoided from entering the mounting cavity 312. The second shielding plate 314 is correspondingly connected with the side pressing block 332, and the second shielding plate 314 can move with the side pressing block 332. The second shielding plate 314 correspondingly closes at least part of the second guide groove 3112, so as to avoid dust and other impurities from entering the mounting cavity 312 from the second guide groove 3112, and in the subsequent cleaning process, the impurities cleaned from the screen can be avoided from entering the mounting cavity 312.

[0059] In some optional embodiments, the first shaping seat 310 is provided with a mobile terminal detection assembly 340, which faces the shaping groove 311 and is signal-connected with the first translation driving assembly 323 to move the mobile terminal detection assembly 340. The mobile terminal detection assembly 340 is used to detect whether a mobile terminal is placed in the shaping groove 311. After the mobile terminal is placed in the shaping groove 311, the mobile terminal detection assembly 340 is triggered to send a detection signal to the first translation driving assembly 323 and the second translation driving assembly 331, so that the first translation driving assembly 323 and the second translation driving assembly 331 operate according to the above-mentioned shaping positioning process. Of course, the film sticking machine is also provided with a controller or a processor and other functional components. The mobile terminal detection assembly 340 usually sends the detection signal to the controller or the processor and other functional components first, and then the controller or the processor and other functional components send a control signal to the first translation driving assembly 323 and the second translation driving assembly 331, so that the first translation driving assembly 323 and the second translation driving assembly 331 operate according to the above-mentioned shaping positioning process.

[0060] The specific structure of the mobile terminal detection assembly 340 can be designed according to actual needs. For example, in some optional embodiments, the mobile terminal detection assembly 340 includes two sensors, which are respectively arranged on the two sides of the shaping groove 311, and are respectively signal-connected with the first translation driving assembly 323 and the second translation driving assembly 331. The sensors can be photoelectric sensors, infrared sensors, ultrasonic sensors, proximity switches, etc. In order to avoid that the side pressing block 332 blocks the emission or acceptance of signals by the sensors, the side pressing block 332 can be provided with an avoiding groove, and the sensors are directed towards the avoiding groove, so that the sensors can emit or accept signals beyond the side pressing block 332.

[0061] In some optional embodiments, the inner wall of the shaping groove 311 is provided with a plurality of first avoiding grooves 3113 and two second avoiding grooves 3114. The pressing part 322 and / or the inclined positioning part 321 can be accommodated in the first avoiding grooves 3113, and the side pressing block 332 can be accommodated in the second avoiding grooves 3114. In this embodiment, the first translation driving assembly 323 drives the pressing part 322 to move, so that when the pressing part 322 moves away from the inclined positioning part 321, the pressing part 322 is accommodated in the first avoiding grooves 3113. Of course, when the first translation driving assembly 323 drives the inclined positioning part 321 to move, the inclined positioning part 321 is accommodated in the first avoiding grooves 3113 when the inclined positioning part 321 moves away from the pressing part 322. After the second translation driving assembly 331 drives the two side pressing blocks 332 to move away from each other, the side pressing blocks 332 are accommodated in the second avoiding grooves 3114. By hiding the pressing part 322 in the first avoiding grooves 3113 and hiding the side pressing blocks 332 in the second avoiding grooves 3114, the pressing part 322 and the side pressing blocks 332 do not protrude from the inner wall of the shaping groove 311, so that the pressing part 322 and the side pressing blocks 332 do not hinder the placement of the mobile terminal when the mobile terminal is placed in the shaping groove 311.

[0062] The specific structure of the first translation driving assembly 323 can be designed according to actual needs. For example, in some optional embodiments, the first translation driving assembly 323 includes an electric cylinder 324 and a sliding block 325. The electric cylinder 324 is drivingly connected with the pressing part 322 through the sliding block 325. The electric cylinder 324 drives the sliding block 325 to move, so as to drive the pressing part 322 and / or the inclined positioning part 321 to move. Of course, the first translation driving assembly 323 can also adopt a lead screw 6321 driving assembly, a rotary first motor 333 translation driving assembly, a belt translation driving assembly, a pneumatic cylinder translation driving assembly, or a linear first motor 333 translation driving assembly, etc., without being limited to this example.

[0063] The specific structure of the second translation driving assembly 331 can be designed according to actual needs, for example, in some optional embodiments, the second translation driving assembly 331 comprises a first motor 333, a first gear 334 and two first racks 335, the first motor 333 is drivingly connected with the first gear 334, the first racks 335 are correspondingly arranged on the side pressing blocks 332 and are engaged with the first gear 334, the first motor 333 drives the first racks 335 to move synchronously through the first gear 334, thereby making the side pressing blocks 332 move synchronously to each other to approach or move away from each other, the two side pressing blocks 332 can move synchronously, so that the side pressing blocks 332 can accurately push the mobile terminal to move to the middle position of the shaping groove 311, improving the accuracy of shaping. Of course, the second translation driving assembly 331 can also comprise two translation driving modules 824, the two translation driving modules 824 are drivingly connected with the two side pressing blocks 332, and the translation driving module 824 can adopt a screw driving module, a rotary first motor translation driving module, a belt translation driving module, an air cylinder translation driving module or a linear first motor translation driving module, etc., which are not limited to the above examples.

[0064] Please refer to FIGS. 10-11, the specific structure of the screen cleaning mechanism 40 can be designed according to actual needs, for example, in some optional embodiments, the screen cleaning mechanism 40 comprises a cleaning liquid spraying module 420, a light sweeping module 430 and a wiping module 440.

[0065] In the embodiment, in order to facilitate installation of the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440, the bracket 410 is detachably arranged on the rack 10, the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440 are all arranged on the bracket 410, the bracket 410 can be detached to realize replacement of the whole screen cleaning mechanism 40, and the screen cleaning mechanism 40 is modularized. Meanwhile, the conveying mechanism 20 and the mobile terminal shaping mechanism 30 are also arranged on the bracket 410. In the embodiment, since the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440 are arranged, in order to facilitate movement of the mobile terminal on the bracket 410, the cleaning channel 411 for the mobile terminal to pass through is formed on the bracket 410, and the positions of the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440 relative to the cleaning channel 411 can be designed according to actual needs. In the embodiment, the wiping module 440, the cleaning liquid spraying module 420 and the light sweeping module 430 are arranged in sequence along the extension direction of the cleaning channel 411. Of course, the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440 can also be arranged in sequence along the extension direction of the cleaning channel 411, or the wiping module 440, the light sweeping module 430 and the cleaning liquid spraying module 420 can also be arranged in sequence along the extension direction of the cleaning channel 411, and the embodiment is not limited to this. Of course, in some other optional embodiments, the cleaning liquid spraying module 420 and / or the wiping module 440 can also not be arranged.

[0066] The cleaning liquid spraying module 420 comprises a spraying head 421 and a cleaning liquid conveying module 422. The spraying head 421 is arranged on the bracket 410, and the cleaning liquid conveying module 422 is connected with the spraying module. In the embodiment, the spraying head 421 faces the cleaning channel 411 to facilitate spraying of cleaning liquid on the screen of the mobile terminal. Of course, the cleaning liquid spraying module 420 is not necessarily arranged, and the user can spray cleaning liquid on the screen, and then the screen cleaning mechanism 40 can clean the screen, or the cleaning liquid can not be sprayed.

[0067] The light sweeping module 430 comprises a sweeping assembly 431 and a rotary driving assembly 432. The rotary driving assembly 432 is arranged on the bracket 410 and is drivingly connected with the sweeping assembly 431. The sweeping assembly 431 is configured to sweep and polish the screen of the mobile terminal under the driving of the rotary driving assembly 432. The sweeping and polishing can perfectly remove impurities on the screen due to strong force, and the cleaning effect is good.

[0068] The wiping module 440 is arranged on the bracket 410 and is used for wiping the screen of the mobile terminal. In the embodiment, at least part of the wiping module 440 extends into the cleaning channel 411. Of course, the wiping module 440 is not necessarily arranged, and the wiping module 440 can not be arranged.

[0069] Since in the embodiment, the mobile terminal shaping mechanism 30 is driven by the conveying mechanism 20 to move, the mobile terminal shaping mechanism 30 can move relative to the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440, so that the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440 can process the screen of the mobile terminal on the mobile terminal shaping mechanism 30, respectively. Of course, in other embodiments, the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440 can also be driven by the device capable of achieving translational driving to actively move to the mobile terminal shaping mechanism 30, so as to process the screen of the mobile terminal on the mobile terminal shaping mechanism 30.

[0070] In some optional embodiments, the cleaning liquid conveying module 422 includes a liquid storage tank 4221 and an air pump 4222, which are arranged on the support 410 and are both in communication with the spraying head 421. When it is necessary to spray cleaning liquid, the air pump 4222 is started to generate high-speed airflow, which will generate negative pressure at the communication between the liquid storage tank 4221 and the spraying head 421 when passing through the spraying head 421, thereby driving the cleaning liquid in the liquid storage tank 4221 to also enter the spraying head 421, and then the cleaning liquid mixes with the high-speed airflow to be sprayed out of the spraying head 421. This design is beneficial to control the amount of cleaning liquid sprayed in unit time, so as to avoid spraying too much cleaning liquid at a time. Of course, the structure of the cleaning liquid conveying module 422 is not limited thereto, and those skilled in the art can also select other suitable structures according to the teachings of the present application.

[0071] Please refer to FIG. 12, in some optional embodiments, the cleaning assembly 431 includes a connecting seat 4311 and a cleaning structure 4312, the connecting seat 4311 is connected with the rotary driving assembly 432, since the cleaning structure 4312 is usually flexible and elastic, therefore, the connecting seat 4311 facilitates the connection between the cleaning structure 4312 and the rotary driving assembly 432, the cleaning structure 4312 is arranged on the connecting seat 4311, the cleaning structure 4312 is a brush or a cleaning cloth, of course, the cleaning structure 4312 can also adopt other suitable structures, and is not limited to the form of a brush or cloth.

[0072] In some optional embodiments, the cleaning assembly 431 is detachably connected with the rotating driving assembly 432, so as to facilitate the maintenance and replacement of the cleaning assembly 431, and avoid the replacement of the entire cleaning brush assembly when the cleaning assembly 431 is damaged. The detachable connection manner of the cleaning assembly 431 and the rotating driving assembly 432 can be selected according to actual needs, for example, in the embodiment, the connecting seat 4311 of the cleaning assembly 431 is provided with a protruding buckle part 4313, the output shaft of the rotating driving assembly 432 is provided with a connecting block 4321, the connecting block 4321 is provided with a buckle groove 4322, and the buckle part 4313 and the buckle groove 4322 are buckled and matched. Alternatively, the connecting seat 4311 of the cleaning assembly 431 is provided with a clamping hole, the output shaft of the rotating driving assembly 432 is clamped into the clamping hole, or the output shaft of the rotating driving assembly 432 is provided with a connecting disc, and the connecting disc is detachably fixed with the cleaning assembly 431 through a threaded part.

[0073] The light-sweeping module 430 can adopt passive cleaning and active cleaning. The passive cleaning is that the screen is driven by other structures to pass through the light-sweeping module 430 back and forth, so that different positions of the screen are cleaned by the light-sweeping module 430. The active cleaning is that after the screen moves to the light-sweeping module 430, the light-sweeping module 430 moves back and forth to clean the screen. In some optional embodiments, when the light-sweeping module 430 adopts the active cleaning, the light-sweeping module 430 further includes a mounting seat 433 and a reciprocating moving assembly 434. The mounting seat 433 is movably arranged on the bracket 410, and the reciprocating moving assembly 434 is drivingly connected with the mounting seat 433 and is used for driving the mounting seat 433 to move back and forth. The rotating driving assembly 432 is arranged on the mounting seat 433. The reciprocating moving assembly 434 drives the mounting seat 433 to move back and forth, thereby driving the rotating driving assembly 432 and the cleaning assembly 431 to move back and forth, so as to clean and polish the screen.

[0074] The cleaning assembly 431 can be attached with waste liquid, stains, dust and other impurities after brushing the screen. In order to avoid the cleaning assembly 431 from polluting the screen to be cleaned subsequently, in some optional embodiments, the light sweeping module 430 further comprises a cleaning bin 435 arranged on the moving path of the cleaning assembly 431. The cleaning bin 435 is provided with a scraper 4351. The mounting seat 433 can be driven by the reciprocating moving assembly 434 to move to the cleaning bin 435, so that the cleaning structure 4312 of the cleaning assembly 431 extends into the cleaning bin 435 and abuts against the scraper 4351. The cleaning assembly 431 rotates in the cleaning bin 435, so that the cleaning assembly 431 is scraped on the scraper 4351, and then the waste liquid, stains, dust and other impurities attached to the cleaning assembly 431 are scraped off from the cleaning assembly 431 by the scraper 4351, so as to realize cleaning of the cleaning assembly 431. The waste liquid, stains, dust and other impurities can be attached to the scraper 4351. Due to the gravity of the waste liquid, the waste liquid, stains, dust and other impurities can fall to the bottom of the cleaning bin 435 along with the scraper 4351.

[0075] In some optional embodiments, the light sweeping module 430 further comprises two sensing assemblies 436 arranged on the bracket 410 and signal-connected with the reciprocating moving assembly 434. The mounting seat 433 is located between the two sensing assemblies 436. When the mounting seat 433 approaches or abuts against the sensing assembly 436 under the driving of the reciprocating moving assembly 434, the mounting seat 433 is in sensing cooperation with the sensing assembly 436. At this time, the sensing assembly 436 generates a sensing signal and sends the sensing signal to the reciprocating moving assembly 434. The reciprocating moving assembly 434 stops driving the mounting seat 433 to move, so as to accurately control the position of the mounting seat 433 and then accurately control the position of the cleaning assembly 431.

[0076] In the present embodiment, the mounting seat 433 is provided with a sensing sheet in sensing cooperation with the sensing assembly 436. When the cleaning assembly 431 on the mounting seat 433 moves to the cleaning bin 435, one of the sensing assemblies 436 is in sensing cooperation with the sensing sheet.

[0077] The specific structure of the sensing assembly 436 can be designed according to actual needs. For example, the sensing assembly 436 can be a proximity switch, an infrared sensor, a photoelectric sensor and the like. At this time, the mounting seat 433 only needs to approach the sensing assembly 436 to trigger the sensing assembly 436. Of course, the sensing assembly 436 can also adopt a travel switch and the like.

[0078] The wiping module 440 can adopt passive cleaning and active cleaning. The passive cleaning is that the screen is driven by other structures to pass through the wiping module 440 back and forth, so that different positions of the screen are cleaned by the wiping module 440. The active cleaning is that after the screen moves to the wiping module 440, the wiping module 440 moves back and forth to clean the screen. In the embodiment, the wiping module 440 adopts the passive cleaning mode.

[0079] The specific structure of the wiping module 440 can be designed according to actual needs. For example, the wiping module 440 includes a wiping block fixed in the cleaning channel 411, and a cloth is arranged on the wiping block. When the screen of the mobile terminal passes through the wiping block, the cloth wipes the screen. In the embodiment, the wiping module 440 includes a storage roller 441, a waste roller 442, a pressing roller 443, a wiping cloth 444, and a power module 445. The storage roller 441, the waste roller 442, and the pressing roller 443 are rotationally arranged on the support 410. The pressing roller 443 is located in the cleaning channel 411. The wiping cloth 444 is wound on the storage roller 441. Part of the wiping cloth 444 passes through the bottom of the pressing roller 443 and is connected to the waste roller 442. The power module 445 is drivingly connected to the storage roller 441 and / or the waste roller 442. After the screen of the mobile terminal is cleaned by the light wiping module 430, the mobile terminal moves to the wiping module 440, and the screen of the mobile terminal abuts against the wiping cloth 444 located at the bottom of the pressing roller 443. Then, the mobile terminal continues to move, so that the wiping cloth 444 wipes the screen. After the wiping is completed, the power assembly drives the storage roller 441 and / or the waste roller 442 to rotate, thereby driving the wiping cloth 444 to move to the waste roller 442 by a preset distance. The used wiping cloth 444 located at the bottom of the pressing roller 443 moves away from the bottom of the pressing roller 443, and the new unused wiping cloth 444 comes to the bottom of the pressing roller 443, so as to wipe the screen next time.

[0080] The power assembly can be drivingly connected to the storage roller 441 and / or the waste roller 442. When the power assembly is drivingly connected to the storage roller 441 and not drivingly connected to the waste roller 442, the wiping cloth 444 located between the pressing roller 443 and the storage roller 441 can be bent due to the friction when the power assembly drives the storage roller 441 to output the wiping cloth 444, thereby causing the new unused wiping cloth 444 to fail to come to the bottom of the pressing roller 443. In the embodiment, the power assembly is drivingly connected to the waste roller 442, thereby tightening the wiping cloth 444 between the waste roller 442 and the storage roller 441, and driving the used wiping cloth 444 located at the bottom of the pressing roller 443 to completely move away from the bottom of the pressing roller 443.

[0081] The specific structure of the power module 445 can be designed according to actual needs. For example, the power module 445 can include a motor and a synchronous belt assembly. The motor is arranged on the support 410 and is in transmission connection with the waste roller 442 through the synchronous belt assembly. Of course, the power module 445 can also include a driving motor. An output shaft of the driving motor is in transmission connection with the waste roller 442.

[0082] Please refer to FIG. 10 and FIG. 13. In some optional embodiments, the pressing roller 443 is arranged on the support 410 in a lifting manner. An elastic member 446 is connected between the pressing roller 443 and the support 410. When the screen of the mobile terminal reaches below the pressing roller 443, the pressing roller 443 is lifted due to the extrusion of the mobile terminal. When the pressing roller 443 is lifted, the elastic member 446 is elastically deformed. The elastic force of the elastic member 446 will drive the pressing roller 443 to be pressed downward. Then, the pressing roller 443 will press the wiping cloth 444 on the screen of the mobile terminal. When the mobile terminal moves, the screen can move relative to the wiping cloth 444, thereby realizing the wiping effect.

[0083] The specific structure of the elastic member 446 can be designed according to actual needs. For example, the pressing roller 443 is arranged on the support 410 in a lifting manner through a lifting seat. The pressing roller 443 is in rotational cooperation with the lifting seat. A guide rail or guide column 63342 is arranged on the support 410. The lifting seat is in sliding cooperation with the guide rail or guide column 63342. A spring 63341 is arranged between the lifting seat and the support 410. When the pressing roller 443 is lifted, the lifting seat will be lifted to extrude the spring 63341. Alternatively, in the embodiment, two guide grooves 412 are arranged on the support 410. Two ends of the pressing roller 443 are respectively in rotational cooperation with the guide grooves 412 and can be lifted along the guide grooves 412. The elastic member 446 includes two torsional springs. The torsional springs are arranged on the support 410. One leg of the torsional spring is connected with the support 410. The other leg is in abutment with the pressing roller 443. When the pressing roller 443 is lifted, the leg will be bent, thereby making the torsional spring elastically deformed.

[0084] In order to tighten the wiping cloth 444, in some optional embodiments, the wiping module 440 further comprises two clamping rods 447, which are rotatably arranged on the support 410, and the two clamping rods 447 are arranged side by side between the waste roller 442 and the waste roller 442, and the part of the wiping cloth 444 sequentially passes through the two clamping rods 447 and is connected to the waste roller 442. The guide roller 448 and the clamping rod 447 are beneficial to tighten the wiping cloth 444, so that when the wiping cloth 444 wipes the screen of the mobile terminal, the wiping cloth 444 is not easy to shake and deviate from the position, which causes the wiping cloth 444 to slide relative to the screen and affects the wiping effect. In addition, when the power assembly is drivingly connected to the waste roller 442, if the waste roller 442 pulls the wiping cloth 444 to move, the two clamping rods 447 are beneficial to clamp the wiping cloth 444, thereby providing a certain resistance to the wiping cloth 444, thereby improving the effect of tightening the wiping cloth 444. Moreover, if the waste roller 442 rotates to cause the wiping cloth 444 to retreat, due to the arrangement of the clamping rod 447, the wiping cloth 444 will only cause the wiping cloth 444 between the clamping rod 447 and the waste roller 442 to bend when it retreats, and the wiping cloth 444 between the clamping rod 447, the pressing roller 443 and the storage roller 441 is still in a tightened state.

[0085] In some optional embodiments, the wiping module 440 further comprises two guide rollers 448, which are arranged between the pressing roller 443 and the waste roller 442 and between the clamping rod 447 and the waste roller 442, respectively, for guiding the movement of the wiping cloth 444 and facilitating the tightening of the wiping cloth 444.

[0086] The specific structure of the reciprocating movement assembly 434 can be designed according to actual needs. For example, the reciprocating movement assembly 434 can be a lead screw 6321 driving assembly, a rotary motor reciprocating movement assembly 434, a belt reciprocating movement assembly 434, a pneumatic cylinder reciprocating movement assembly 434 or a linear motor reciprocating movement assembly 434.

[0087] In the present embodiment, the process of cleaning the screen of the mobile terminal with the cleaning liquid spraying module 420, the light sweeping module 430 and the wiping module 440 arranged is described as follows: the mobile terminal first enters the cleaning channel 411, then moves to the position below the spraying head 421, the cleaning liquid conveying module 422 conveys the cleaning liquid to the spraying head 421, the spraying head 421 sprays the cleaning liquid on the screen, the cleaning liquid can remove the dust on the screen, and can also dissolve some adhered stains, especially for some stubborn grease, the light sweeping module 430 can also have a good cleaning effect. Then the mobile terminal moves to the light sweeping module 430, the cleaning assembly 431 sweeps and polishes the screen under the driving of the rotary driving assembly 432, so as to remove the stubborn stains on the screen. Finally, the mobile terminal moves to the wiping module 440, the screen is wiped by the wiping module 440, so as to remove the residual cleaning liquid and / or impurities on the screen, and achieve a better cleaning effect.

[0088] Please refer to FIGS. 14-15, the specific structure of the film cartridge mechanism 60 can be designed according to actual needs, for example, in some optional embodiments, the film cartridge mechanism 60 includes a film cartridge moving module 630 and a plurality of film cartridges 620.

[0089] The rack 10 is provided with a plurality of storage cavities 611 arranged from bottom to top, and one side of the storage cavity 611 is provided with a cartridge opening 121; the film cartridge moving module 630 includes a lifting frame 631, a lifting driving assembly 632 and a cartridge taking assembly 633, the lifting frame 631 is arranged on one side of the cartridge opening 121 in a lifting manner through the lifting driving assembly 632, and the cartridge taking assembly 633 is arranged on the lifting frame 631 and / or the rack 10; the film cartridge 620 is correspondingly movably accommodated in the storage cavity 611, and the film cartridge 620 is configured to be driven by the cartridge taking assembly 633 to move from the storage cavity 611 to the lifting frame 631 and from the lifting frame 631 to the storage cavity 611.

[0090] Each film cartridge 620 can accommodate at least one type of protective film body 92, so that the film cartridge mechanism 60 can accommodate various types of protective film bodies 92, and in some optional embodiments, the film cartridge 620 is provided with a plurality of film storage grooves 621, each film storage groove 621 can correspondingly accommodate one type of protective film body 92, thereby increasing the types of protective film bodies 92 that can be accommodated by the film cartridge mechanism 60, and increasing the models that can be adapted by the mobile terminal film laminating machine.

[0091] When the protective film body 92 needs to be taken, the lifting frame 631 is driven by the lifting driving assembly 632 to move to one side of the warehouse opening 121 corresponding to the warehouse cavity 611, and then the film warehouse 620 is moved to the lifting frame 631 by the taking warehouse assembly 633, and then the lifting frame 631 is driven by the lifting driving assembly 632 to move to a suitable position, so as to facilitate the subsequent film taking operation of the protective film body 92 in the film warehouse 620. After the film taking operation is completed, the lifting frame 631 is driven by the lifting driving assembly 632 to return to one side of the warehouse opening 121 corresponding to the warehouse cavity 611, and then the film warehouse 620 is moved back into the warehouse cavity 611 by the taking warehouse assembly 633.

[0092] The specific structure of the taking warehouse assembly 633 can be designed according to actual needs. The taking warehouse assembly 633 can be realized by pushing the film warehouse 620, for example, the taking warehouse assembly 633 includes a plurality of pushing modules, the pushing modules are respectively arranged on each warehouse cavity 611 and the lifting frame 631, the pushing module in the warehouse cavity 611 drives the pushing block by the telescopic rod to push the film warehouse 620 out onto the lifting frame 631, and the pushing module on the lifting frame 631 drives the pushing block by the telescopic rod to push the film warehouse 620 into the warehouse cavity 611. The taking warehouse assembly 633 can also be realized by grasping and locking the film warehouse 620, and then translating the film warehouse 620, for example, in the embodiment, the taking warehouse assembly 633 includes a taking warehouse translation assembly 6331 and a plurality of electromagnet modules 6332, the taking warehouse translation assembly 6331 is arranged on the lifting frame 631, the taking warehouse translation assembly 6331 is drivingly connected with the electromagnet modules 6332, after the electromagnet modules 6332 abut against the film warehouse 620 under the driving of the taking warehouse translation assembly 6331, the electromagnet modules 6332 are powered on, and the electromagnet modules 6332 are magnetically attracted to the film warehouse 620 to grasp the film warehouse 620; when it is needed to release the grasping of the film warehouse 620 by the taking warehouse assembly 633, the electromagnet modules 6332 are only needed to be powered off, and the magnetic attraction between the electromagnet modules 6332 and the film warehouse 620 can be released. Of course, the structure of the taking warehouse assembly 633 is not limited to this, and those skilled in the art can also select other suitable structures according to the teachings of the present application, for example, the taking warehouse assembly 633 includes a taking warehouse translation assembly 6331 and two clamping plates that are clamped together, the film warehouse 620 can be clamped by the two clamping plates to realize the grasping of the film warehouse 620, and then the taking warehouse translation assembly 6331 drives the clamping plates to move to realize the movement of the film warehouse 620.

[0093] When the protective film body 92 needs to be taken, the lifting frame 631 moves to the side of the warehouse opening 121 corresponding to the warehouse cavity 611 under the driving of the lifting driving assembly 632, then the warehouse translation assembly 6331 drives the warehouse taking assembly 633 to move to the warehouse opening 121, until the warehouse taking assembly 633 grabs the film warehouse 620 in the warehouse cavity 611, then the warehouse translation assembly 6331 drives the warehouse taking assembly 633 to move away from the warehouse opening 121, so that the film warehouse 620 is grabbed from the warehouse cavity 611 by the warehouse taking assembly 633, until the film warehouse 620 is moved to the lifting frame 631 by grabbing, and then the lifting frame 631 moves to the appropriate position under the driving of the lifting driving assembly 632, so as to facilitate the subsequent film taking operation of the protective film body 92 in the film warehouse 620. After the film taking operation is completed, the lifting frame 631 returns to the side of the warehouse opening 121 corresponding to the warehouse cavity 611 under the driving of the lifting driving assembly 632, then the warehouse translation assembly 6331 drives the warehouse taking assembly 633 to move the film warehouse 620 back into the warehouse cavity 611, and then the film warehouse 620 is released from the grabbing of the warehouse taking assembly 633.

[0094] When the warehouse translation assembly 6331 drives the electromagnet module 6332 to press against the film warehouse 620, in order to avoid that the electromagnet module 6332 exerts excessive pressure on the film warehouse 620 and causes the film warehouse 620 to deform, in some optional embodiments, the warehouse taking assembly 633 further includes a movable seat 6333, the electromagnet module 6332 is installed on the movable seat 6333, and an elastic buffer module 6334 is arranged between the electromagnet module 6332 and the movable seat 6333, and the warehouse translation assembly 6331 is drivingly connected with the movable seat 6333,

[0095] When the electromagnet module 6332 presses against the film warehouse 620, the electromagnet module 6332 stops moving, but the movable seat 6333 may move to the film warehouse 620 under the driving of the translation driving assembly, at this time the elastic buffer module 6334 will be elastically deformed under the extrusion of the movable seat 6333, so as to buffer the movable seat 6333, avoid that the movable seat 6333 drives the electromagnet module 6332 to cause impact, slow down the excessive impact force exerted by the movable seat 6333 driving the electromagnet module 6332 on the film warehouse 620, and avoid that the electromagnet module 6332 produces hard interference on the film warehouse 620, so that the warehouse translation assembly 6331 will not drive the electromagnet module 6332 to excessively extrude the film warehouse 620 through the movable seat 6333.

[0096] Please refer to Figure 16, the specific structure of the elastic buffer module 6334 can be designed according to actual needs, for example, in some optional embodiments, the elastic buffer module 6334 includes a plurality of springs 63341 and a plurality of guide columns 63342, the guide column 63342 is in sliding fit with the movable seat 6333 and is connected with the electromagnet module 6332, the spring 63341 is sleeved outside the guide column 63342, and the two ends of the spring 63341 are connected with the electromagnet module 6332 and the movable seat 6333 respectively, when the electromagnet module 6332 presses the film cartridge 620, if the film taking translation assembly 6331 continues to drive the movable seat 6333 to move towards the film cartridge 620, it will cause the movable seat 6333 to move towards the film cartridge 620, so that the electromagnet module 6332 and the movable seat 6333 cooperate to extrude the spring 63341 and make the spring 63341 elastic, the elastic force of the spring 63341 provides buffer for the movable seat 6333, avoiding the movable seat 6333 driving the electromagnet module 6332 to extrude the film cartridge 620. When the spring 63341 is elastically deformed, the spring 63341 is not easy to deviate from the position due to the guidance of the guide column 63342, and the guide column 63342 can guide the movable seat 6333 to move stably relative to the electromagnet module 6332, so that the electromagnet module 6332 and the movable seat 6333 are not easy to tilt relative to each other, thereby improving the stress uniformity of the electromagnet module 6332.

[0097] The film cartridge 620 can be made of a material with magnetism, so as to facilitate the magnetic attraction fit of the film cartridge 620 and the electromagnet module 6332. Of course, according to actual design needs, in some optional embodiments, the film cartridge 620 is provided with a magnetic part 622, and the electromagnet module 6332 is magnetically attracted and fitted with the film cartridge 620 through the magnetic part 622. At this time, the film cartridge 620 is not limited to the material of manufacture, and the film cartridge 620 can be made of a material with magnetism or other materials without magnetism.

[0098] Please refer to Figures 14, 15 and 17, in order to facilitate the movement of the film cartridge 620 and improve the smoothness of the movement of the film cartridge 620, in some optional embodiments, the film cartridge 620 is provided with a plurality of walking wheels 623, and the film cartridge 620 moves in the cartridge storage cavity 611 through the walking wheels 623; after the film cartridge 620 is grabbed by the film taking assembly 633, the film taking translation assembly 6331 drives the film taking assembly 633 to move away from the cartridge port 121 so that the film cartridge 620 is separated from the cartridge storage cavity 611, and after the film cartridge 620 is separated from the cartridge storage cavity 611, the film cartridge 620 moves in the lifting frame 631 through the walking wheels 623. When the film cartridge 620 is grabbed by the film taking assembly 633 and then moves between the cartridge storage cavity 611 and the lifting frame 631, the movement stability of the film cartridge 620 can be improved and the friction received by the film cartridge 620 can be reduced by relying on the walking wheels 623.

[0099] In order to facilitate the rolling of the walking wheels 623, in some optional embodiments, a plurality of first guide rails 612 are arranged in the storage cavity 611, and the walking wheels 623 are movable on the first guide rails 612; a plurality of second guide rails 634 are arranged on the lifting frame 631, after the film warehouse 620 is grabbed by the warehouse taking assembly 633, the warehouse taking translation assembly 6331 drives the warehouse taking assembly 633 to move away from the warehouse opening 121 so that the film warehouse 620 is separated from the storage cavity 611, and after the film warehouse 620 is separated from the storage cavity 611, the walking wheels 623 are movable on the second guide rails 634. When the lifting frame 631 moves to the side of the warehouse opening 121, the positions of the first guide rails 612 and the second guide rails 634 correspond to each other, so that the walking wheels 623 can roll between the first guide rails 612 and the second guide rails 634. In the embodiment, two walking wheels 623 are arranged on each side of the film warehouse 620, which is beneficial to improve the stability of the movement of the film warehouse 620, and the first guide rails 612 are arranged on each side of the storage cavity 611, and the second guide rails 634 are arranged on each side of the lifting frame 631, so as to adapt to the rolling of the walking wheels 623.

[0100] In some optional embodiments, a limiting block 613 is arranged in the storage cavity 611, when the film warehouse 620 is accommodated in the storage cavity 611, one side of the walking wheels 623 or the film warehouse 620 towards the warehouse opening 121 abuts against the limiting block 613 so that the film warehouse 620 is limited in the storage cavity 611, and when the film warehouse 620 moves outwards of the warehouse opening 121, a certain force needs to be applied to overcome the limiting block 613, so that the film warehouse 620 can be better maintained in the storage cavity 611, and the design of the walking wheels 623 does not easily cause the film warehouse 620 to move, so that the film warehouse 620 is not easily separated from the storage cavity 611 due to the vibration of the rack 10.

[0101] In the embodiment, the limiting block 613 is arranged on the first guide rail 612, and after the film warehouse 620 is accommodated in the storage cavity 611, the limiting block 613 is located on the side of the walking wheels 623 close to the warehouse opening 121, and when the warehouse taking assembly 633 drives the film warehouse 620 to move outwards of the storage cavity 611, the walking wheels 623 roll on the first guide rail 612 and overcome the limiting block 613.

[0102] The specific structure of the warehouse taking translation assembly 6331 can be designed according to actual needs, for example, the warehouse taking translation assembly 6331 can be a lead screw 6321 driving assembly, a rotary motor translation driving assembly, a belt translation driving assembly, a pneumatic cylinder translation driving assembly or a linear motor translation driving assembly. In the embodiment, the warehouse taking translation assembly 6331 adopts a synchronous belt translation driving assembly, which includes a synchronous belt module and a motor, the motor is drivingly connected with the synchronous belt module, the synchronous belt module is arranged on the lifting frame 631 and connected with the movable seat 6333. The lifting frame 631 can further be provided with a sliding rail for guiding the movement of the movable seat 6333.

[0103] The specific structure of the lifting driving assembly 632 can be designed according to actual needs, for example, the taking-out translation assembly 6331 can be a lead screw 6321 driving assembly, a rotary motor translation driving assembly, a belt translation driving assembly, a cylinder translation driving assembly or a linear motor translation driving assembly. In the embodiment, the lifting driving assembly 632 includes two lead screws 6321 arranged on both sides of the lifting frame 631 respectively, the lead screws 6321 are rotationally matched with the rack 10, the lead screws 6321 are threadedly matched with the lifting frame 631, the lead screws 6321 are driven to rotate by a power motor, and then the lifting frame 631 is lifted, and a plurality of guide rods 614 are further arranged on the rack 10, and the lifting frame 631 is slidably matched with the guide rods 614, so as to improve the stability of the lifting frame 631 in lifting.

[0104] Please refer to FIG. 3, since the protective film body 92 needs to be adhered to the screen by the adhesive, in order to protect the adhesive from falling off due to adhering other impurities, dust or other structures during transportation, the side of the protective film body 92 with the adhesive is connected with the substrate 91, and the adhesive is hidden between the substrate 91 and the protective film body 92, so as to protect the adhesive, therefore, the protective film assembly 90 is usually formed by the protective film body 92 and the substrate 91 to facilitate transportation and storage. In the embodiment, the film tearing operation of the protective film assembly 90 with the protective film body 92 and the substrate 91 is taken as an example for description, wherein the substrate 91 is formed with a bearing area 914 and a film tearing area 913, the protective film body 92 is arranged on the bearing area 914, and the film tearing area 913 protrudes from one side of the protective film body 92. Of course, the substrate 91 can further be arranged with a safety area 915, for example, in some optional embodiments, the protective film assembly 90 includes the substrate 91 and the protective film body 92; the front end of the substrate 91 is provided with a first division line 911, the rear end of the substrate 91 is provided with a second division line 912, the substrate 91 is sequentially divided into the film tearing area 913, the bearing area 914 and the safety area 915 along the first division line 911 and the second division line, the bearing area 914 is used to receive a supporting force in the direction from the back to the front of the substrate 91 during film tearing, the film tearing area 913 is used to receive a separating force in the direction opposite to the supporting force during film tearing, the protective film body 92 is arranged on the bearing area 914, and one side of the protective film body 92 is flush with the first division line 911.

[0105] Please refer to FIGS. 18 to 19, the specific structure of the protective film assembly separating mechanism 70 can be designed according to actual needs, for example, in the embodiment, the protective film assembly separating mechanism 70 includes a support seat 71 and a substrate end limiting assembly 72.

[0106] The top of the support base 71 is provided with a support portion 711 for supporting the substrate 91 of the protection film assembly 90 in a first direction. The substrate end portion limiting assembly 72 is arranged at one side of the support portion 711 for applying a force in a second direction to the film tearing area 913 of the substrate 91, and when the protection film assembly 90 moves along the support base 71 towards the substrate end portion limiting assembly 72, the end portion of the substrate 91 is driven to move in the second direction, so that the substrate 91 is separated from the protection film body 92, wherein the first direction and the second direction are opposite. The film picking mechanism can cooperate with the support base 71 to clamp the protection film assembly 90.

[0107] Referring to FIG. 20, before the film tearing, the film picking mechanism 50 moves to above the protection film assembly 90, then the film picking mechanism 50 grabs the top of the protection film body 92 of the protection film assembly 90, and then the translation driving assembly drives the protection film assembly 90 to move to the top of the support portion 711, so that the protection base plate 725 of the protection film assembly 90 abuts against the top of the support portion 711.

[0108] When the film is torn, the film picking mechanism 50 moves along the support portion 711 towards the substrate end portion limiting assembly 72, so that the protection film assembly 90 moves along the support portion 711 until the film tearing area 913 of the substrate 91 extends out of one side of the support portion 711, the substrate end portion limiting assembly 72 is connected with the film tearing area 913 of the substrate 91, and then moves in the second direction, so that the film tearing area 913 of the substrate 91 moves in the second direction and drives the substrate 91 to bend, so that a part of the protection film body 92 close to the film tearing area 913 is peeled off from the substrate 91. When the substrate 91 and the protection film body 92 are peeled off from each other, the substrate 91 will pull down the part of the protection film body 92 and the substrate 91 which have not been separated due to the adhesion between the substrate 91 and the protection film body 92, but the support portion 711 can provide support in the first direction to the part of the protection film body 92 and the substrate 91 which have not been separated, so as to offset the pulling force caused by the adhesion, thereby effectively avoiding the protection film body 92 from falling off the film picking mechanism 50.

[0109] Then the film picking mechanism 50 continues to move towards the pressing piece 721, so that the protection film assembly 90 continues to move along the support portion 711 towards the substrate end portion limiting assembly 72, and the part of the protection film body 92 and the substrate 91 which have not been separated will gradually be peeled off from each other, until the protection film body 92 and the substrate 91 are completely separated from each other, so as to realize the film tearing operation. During the process that the protection film body 92 and the substrate 91 are gradually peeled off from each other, the support portion 711 can provide a support force in the first direction to the protection film body 92 and the substrate 91 which are still on the support portion 711, especially to the position close to the protection film body 92 and the substrate 91 which are about to be peeled off from each other, so as to avoid the protection film body 92 from falling off the film picking mechanism 50.

[0110] Therefore, the design of the support part 711 and the special film tearing operation make the protective film body 92 stable under force during the film tearing process, and the protective film body 92 is not easy to fall off from the film picking mechanism 50, thereby effectively improving the film tearing success rate.

[0111] Please refer to FIG. 21, the specific structure of the substrate end limiting assembly 72 can be designed according to actual needs. The substrate end limiting assembly 72 can adopt the way of adsorbing the end of the substrate 91, and then moving the end of the substrate 91 to the second direction. The substrate end limiting assembly 72 can also adopt the way of clamping the end of the substrate 91 and then pulling to the second direction. Alternatively, the substrate end limiting assembly 72 can also adopt the way of pushing the end of the substrate 91 to the second direction. In the embodiment, the substrate end limiting assembly 72 adopts the way of pushing, and the structure can adopt a suitable structure to press the substrate 91, for example, in some optional embodiments, the substrate end limiting assembly 72 includes a pressing piece 721 and a lifting driving module 722. The lifting driving module 722 is drivingly connected with the pressing piece 721. The pressing piece 721 is arranged on the front side of the support part 711 in a lifting manner, and is used to push the end of the substrate 91 of the protective film assembly 90 to the second direction. When tearing the film, the pressing piece 721 presses on the film tearing area 913 of the end of the substrate 91, and pushes to the second direction, so that the substrate 91 is bent and peeled from the protective film body 92.

[0112] In some optional embodiments, the support part 711 includes a plurality of support rollers 712. The support rollers 712 are rotationally connected with the support seat 71. The plurality of support rollers 712 are arranged in sequence in the direction close to the pressing piece 721. When the protective film assembly 90 moves along the support part 711, the support rollers 712 and the protective film assembly 90 are in sliding friction, which is beneficial to improve the smoothness of the movement of the protective film body 92.

[0113] When tearing the film, the pressing piece 721 can be designed to keep a certain interval with the protective film body 92 in the second direction when pressing the substrate 91, so that the side of the protective film body 92 close to the pressing piece 721 is not easy to contact the pressing piece 721 when the protective film assembly 90 moves along the support part 711, thereby avoiding the adhesive on the protective film body 92 touching the pressing piece 721, and further avoiding the adhesive adhering to the pressing piece 721 or causing scratches. Preferably, during the whole film tearing operation, the bottom of the protective film body 92 with the adhesive should not contact the pressing piece 721, so as to avoid affecting the appearance due to the adhesive adhering to other structures.

[0114] In some optional embodiments, the pressing member 721 is a cylindrical roller, which is arranged on the front side of the support portion 711 and is rotationally connected with the lifting driving module 722. The cylindrical design of the pressing member 721 allows the side curved surface of the pressing member 721 to more smoothly separate the protective film body 92 and the substrate 91. In addition, the rolling design of the pressing member 721 allows the pressing member 721 to roll relative to the substrate 91 when the protective film assembly 90 is moved along the support portion 711 to gradually separate the substrate 91, thereby reducing the phenomenon of jamming and improving the smoothness of the movement of the substrate 91.

[0115] In order to facilitate the rotational connection between the lifting driving module 722 and the pressing member 721, in some optional embodiments, a fixing frame 723 is arranged on one side of the support seat 71, and the pressing member 721 is rotationally arranged on the fixing frame 723. The lifting driving module 722 is drivingly connected with the pressing member 721 through the fixing frame 723, and the lifting driving module 722 drives the fixing frame 723 to lift, thereby driving the pressing member 721 to lift.

[0116] In some optional embodiments, a plurality of guide sleeves 713 are arranged on the front end of the support seat 71, and the fixing frame 723 is provided with a plurality of guide columns 724 which are slidingly connected with the guide sleeves 713 and are drivingly connected with the lifting driving module 722. The cooperation between the guide columns 724 and the guide sleeves 713 facilitates the stability of the movement of the pressing member 721 and avoids the deviation of the angle and the shaking of the pressing member 721.

[0117] In some optional embodiments, the fixing frame 723 comprises a bottom plate 725 and two side plates 726 which are arranged on both sides of the bottom plate 725 and extend upward. The pressing member 721 is connected between the two side plates 726, and an avoiding gap is formed between the bottom plate 725 and the pressing member 721 for the substrate 91 of the protective film assembly 90 to pass through. Before the film is torn, the film tearing area 913 of the substrate 91 extends into the avoiding gap, and the avoiding gap is used for the substrate 91 to pass through. After the film is torn, the substrate 91 is separated from the avoiding gap.

[0118] In some optional embodiments, the rack 10 is provided with a material falling box 73 which is arranged on one side of the pressing member. After the substrate 91 is separated from the protective film body 92, the substrate 91 will fall into the material falling box 73. The substrate 91 can be stored in the material falling box 73, or the substrate 91 is guided by the material falling box 73 to fall into other suitable storage positions, thereby facilitating the subsequent cleaning of the substrate 91. In this embodiment, the substrate 91 falls into the material falling box 73 after being separated from the avoiding gap.

[0119] Referring to FIG. 14 and FIG. 20, in some optional embodiments, the film picking mechanism 50 comprises a clamping mechanism 51 and a multi-axis translation assembly 52, the clamping mechanism 51 comprises a movable frame 511 connected with a translation driving assembly and a plurality of vacuum suction cups 512 arranged on the bottom of the movable frame 511, and the multi-axis translation assembly 52 is arranged on the rack 10 and is drivingly connected with the movable frame 511 and is used to drive the movable frame 511 to move between the film warehouse mechanism 60, the protective film assembly separating mechanism 70, the film shaping mechanism 80 and the film pasting station. The clamping mechanism 51 is adsorbed on the protective film body 92 by the negative pressure generated by the vacuum suction cups 512, so as to realize the grabbing of the protective film assembly 90 or the protective film body 92. Since the adsorption force of the vacuum suction cups 512 is not high, the above-mentioned protective film assembly separating mechanism 70 is used for cooperation to tear the film, which can effectively avoid the protective film body 92 from falling off the vacuum suction cups 512 in the process of tearing the film, thereby improving the success rate of tearing the film.

[0120] The specific structure of the multi-axis translation assembly 52 can be designed according to actual needs. For example, in the embodiment, the multi-axis translation assembly 52 adopts a three-axis translation assembly for driving the clamping mechanism 51 to move in the up-down, left-right and front-back directions. The structure and principle of the three-axis translation assembly are known to those skilled in the art, and will not be described here.

[0121] Referring to FIG. 22 and FIG. 23, the specific structure of the film shaping mechanism 80 can be designed according to actual needs. For example, in some optional embodiments, the film shaping mechanism 80 comprises a second shaping seat 810 and a positioning assembly 820.

[0122] The second shaping seat 810 is provided with a protective film body 92 supporting structure 811 for placing the protective film body 92; the positioning assembly 820 is arranged on the second shaping seat 810 and is used to push the protective film body 92 to move to a preset shaping position 812 on the protective film body 92 supporting structure 811, wherein the positioning assembly 820 comprises a first positioning piece 821, a second positioning piece 822 and a positioning driving assembly 823, and the first positioning piece 821 and the second positioning piece 822 are arranged on the adjacent two sides of the shaping position 812.

[0123] The positioning driving assembly 823 drives the first positioning piece 821 and the second positioning piece 822 to move relative to the second shaping seat 810, so that the first positioning piece 821 and the second positioning piece 822 approach or move away from the shaping position 812, and the position of the protective film body 92 is adjusted to the preset position on the adjacent two sides close to the first positioning piece 821 and the second positioning piece 822.

[0124] The positioning driving assembly 823 can drive the first positioning member 821 and the second positioning member 822 to move relative to the second shaping seat 810, so that the first positioning member 821 pushes the protective film body 92 towards the shaping position 812, and the second positioning member 822 pushes the protective film body 92 towards the shaping position 812. Of course, the positioning driving assembly 823 can also drive the second shaping seat 810 to move relative to the first positioning member 821 and the second positioning member 822. After the second shaping seat 810 moves relative to the first positioning member 821 and the second positioning member 822, the second shaping seat 810 can move the protective film body 92 on the second shaping seat 810 towards the first positioning member 821 and the second positioning member 822, so that the protective film body 92 moves towards the shaping position 812 due to the blocking of the first positioning member 821, and the protective film body 92 moves towards the shaping position 812 due to the blocking of the second positioning member 822.

[0125] The principle of shaping the protective film body 92 by the positioning driving assembly 823 and the second shaping seat 810 is the same as the principle of shaping the protective film body 92 by the positioning driving assembly 823 and the first positioning member 821 and the second positioning member 822. Whether the positioning driving assembly 823 is drivingly connected with the second shaping seat 810 or the first positioning member 821 and the second positioning member 822, the relative movement between the second shaping seat 810 and the first positioning member 821 and the second positioning member 822 is actually achieved to position the protective film body 92. In this embodiment, the positioning driving assembly 823 is drivingly connected with the first positioning member 821 and the second positioning member 822, and the positioning driving assembly 823 is drivingly connected with the second shaping seat 810.

[0126] Please refer to FIG. 24. When the protective film body 92 is shaped and positioned, the protective film body 92 is placed on the second shaping seat 810, and part of the protective film body 92 extends from the shaping position 812 towards the side of the first positioning member 821, and part of the protective film body 92 extends from the shaping position 812 towards the side of the second positioning member 822, so that the protective film body 92 can leave a margin for the first positioning member 821 and the second positioning member 822 to push. During the process of pushing the protective film body 92 to the shaping position 812, the first positioning member 821 and the second positioning member 822 can arrange the protective film body 92, until the side edge of the protective film body 92 reaches the preset position after the protective film body 92 reaches the shaping position 812. For example, in this embodiment, the preset position can be the position where the side edge of the protective film body 92 is flush with the side of the shaping position 812 close to the first positioning member 821 and the side of the shaping position 812 close to the second positioning member 822. Of course, according to the specific preset position, the shape of the protective film body 92 can be changed, for example, when the side edge of the protective film body 92 has a protruding structure, the preset position can be the position where the edge of the protruding structure is flush with the side edge of the shaping position 812.

[0127] Since the protective film body 92 is generally rectangular, and the positions of the two adjacent sides of the protective film body 92 and the shaping position 812 are determined, the accurate position of the protective film body 92 can be accurately inferred. For example, in the embodiment, since the size of the protective film body 92 is known, the overall orientation of the protective film body 92 can be determined by simple calculation. The side of the shaping position 812 close to the first positioning member 821 is flush with the short side of the protective film body 92, the side of the shaping position 812 close to the second positioning member 822 is flush with the long side of the protective film body 92, and based on the length and width of the protective film body 92, the distance of the middle position and the center point of the protective film body 92 relative to the side of the shaping position 812 close to the first positioning member 821 and the side of the shaping position 812 close to the second positioning member 822 can be determined, and then the middle position and the center point of the protective film body 92 relative to the shaping position 812 are determined, which facilitates the subsequent accurate clamping and pasting of the protective film body 92 on the appropriate position of the mobile terminal screen.

[0128] In addition, since the first positioning member 821 and the second positioning member 822 press on the two adjacent sides of the protective film body 92 respectively, when the protective film body 92 is shaped and positioned, the first positioning member 821 and the second positioning member 822 will not squeeze the protective film body 92 to cause the protective film body 92 to bend, thereby avoiding affecting the positioning of the protective film body 92 and avoiding the subsequent clamping process.

[0129] In some optional embodiments, the side of the protective film body 92 pushed by the first positioning member 821 is perpendicular to the side of the protective film body 92 pushed by the second positioning member 822. If the side of the protective film body 92 close to the first positioning member 821 is inclined relative to the first positioning edge, when the first pushing member abuts against the protective film body 92 through the first positioning edge, the side of the protective film body 92 close to the first positioning member 821 will be gradually pushed close to the first positioning edge by the first positioning edge until the side of the protective film body 92 close to the first positioning member 821 is flush with the side of the first positioning edge.

[0130] Similarly, if the side of the protective film body 92 close to the second positioning edge is inclined relative to the second positioning edge, when the second pushing member abuts against the protective film body 92 through the second positioning edge, the side of the protective film body 92 close to the second positioning edge will be gradually pushed close to the second positioning edge by the second positioning edge until the side of the protective film body 92 close to the second positioning edge is flush with the side of the second positioning edge. Through the cooperation of the first positioning member 821 and the second positioning edge, the protective film body 92 can be guided to the preset position in an accurate posture.

[0131] Please refer to Figure 25, in some optional embodiments, the positioning driving assembly 823 is drivingly connected with the first positioning member 821 and the second positioning member 822, the positioning driving assembly 823 comprises two driving modules 824, the two driving modules 824 are respectively drivingly connected with the first positioning member 821 and the second positioning member 822, so that the first positioning member 821 and the second positioning member 822 can realize independent movement. Of course, in other optional embodiments, the first positioning member 821 and the second positioning member 822 can also be connected integrally, and the positioning driving assembly 823 is drivingly connected with the first positioning member 821 and / or the second positioning member 822, the first positioning member 821 and the second positioning member 822 can be driven to move simultaneously, at this time the positioning driving assembly 823 can be a lead screw 6321 driving assembly, a rotary motor positioning driving assembly 823, a belt positioning driving assembly 823, a pneumatic cylinder positioning driving assembly 823 or a linear motor positioning driving assembly 823, etc.

[0132] The specific structure of the driving module 824 can be designed according to actual needs, for example, in some optional embodiments, the driving module 824 comprises a second motor 8241, a second gear 8242 and a second rack 8243, the second motor 8241 is drivingly connected with the second gear 8242, the second gear 8242 is meshed with the rack, two second racks 8243 are respectively arranged on the first positioning member 821 and the second positioning member 822, the second motor 8241 drives the second gear 8242 to rotate to drive the second rack 8243 to move, and then drive the first positioning member 821 or the second positioning member 822 to move. Of course, the structure of the driving module 824 is not limited thereto, and those skilled in the art can also select other suitable structures according to the teachings of the present application, for example, the driving module 824 can be a lead screw 6321 driving module 824, a rotary motor driving module 824, a belt driving module 824, a pneumatic cylinder driving module 824 or a linear motor driving module 824.

[0133] Since the part of the protective film body 92 protruding beyond the side of the shaping position 812 is limited, to avoid the first positioning member 821 and the second positioning member 822 failing to reach the preset position of the side of the protective film body 92 after pushing the protective film body 92 to the shaping position 812, especially when the corner of the protective film body 92 protrudes beyond the side of the shaping position 812 close to the first positioning member 821 due to the inclination of the protective film body 92, if the moving direction of the first positioning member 821 forms an angle greater than 0° with the side of the shaping position 812 close to the first positioning member 821, the first positioning member 821 may push the corner of the protective film body 92 to cause the protective film body 92 to rotate and make the inclination angle of the protective film body 92 relative to the side of the shaping position 812 close to the first positioning member 821 larger, resulting in shaping failure. Therefore, in some optional embodiments, the moving direction of the first positioning member 821 is perpendicular to the side of the protective film body 92 used for pushing, so that the force applied by the first positioning member 821 to the side of the protective film body 92 close to the first positioning member 821 is perpendicular to the side of the shaping position 812 close to the first positioning member 821, which is beneficial to making the side of the protective film body 92 close to the first positioning member 821 tend to be flush with the side of the shaping position 812 close to the first positioning member 821 stably and quickly, and avoiding the side of the protective film body 92 close to the first positioning member 821 being affected by the force in other directions, which may cause the side of the protective film body 92 close to the first positioning member 821 to fail to rotate in the correct direction and fail to be flush with the side of the shaping position 812 close to the first positioning member 821.

[0134] In some optional embodiments, the second positioning member 822 is arranged to move along a direction perpendicular to the side of the protective film body 92 which is close to the second positioning member 822, so that the force applied by the second positioning member 822 to the side of the protective film body 92 which is close to the second positioning member 822 is perpendicular to the side of the shaping position 812 which is close to the second positioning member 822, which is conducive to the side of the protective film body 92 which is close to the second positioning member 822 to be quickly and stably aligned with the side of the shaping position 812 which is close to the second positioning member 822, and avoid the side of the protective film body 92 which is close to the second positioning member 822 to be affected by force from other directions, so that the side of the protective film body 92 which is close to the second positioning member 822 cannot be aligned with the side of the shaping position 812 which is close to the second positioning member 822.

[0135] In some optional embodiments, the second shaping seat 810 is provided with a plurality of guide through grooves 813, the guide grooves are located around the shaping position 812, the first positioning member 821 and the second positioning member 822 are connected with the positioning driving assembly 823 after passing through the guide through grooves 813, the first positioning member 821 and the second positioning member 822 are respectively in sliding fit with at least one guide through groove 813, and the guide through groove 813 can guide the first positioning member 821 and the second positioning member 822 to stably move.

[0136] Since the protective film body 92 needs to be adhered to the mobile terminal screen by the adhesive, in the process of packaging and transporting the protective film body 92, in order to protect the adhesive, a release film or a bottom plate 725 and other protective structures are arranged on the protective film body 92, and the protective structures are torn off when the protective film body 92 needs to be pasted. In the mobile terminal film pasting machine, the protective film body 92 is usually clamped by the clamping mechanism 51. Since the protective film body 92 on the clamping mechanism 51 is prone to shaking or even deviating during the film tearing operation, the position of the protective film body 92 is not accurate during the subsequent pasting of the protective film body 92. Therefore, the protective film body 92 is usually reshaped and positioned after the protective structures on the protective film body 92 are torn off. In order to avoid the adhesive on the protective film body 92 from adhering to the second shaping seat 810, in some optional embodiments, the protective film body 92 support structure 811 is a plurality of support columns 8111 arranged uniformly on the second shaping seat 810. Part or all of the support columns 8111 are located in the shaping position 812. The support column 8111 can reduce the contact area between the second shaping seat 810 and the adhesive on the protective film body 92, so as to avoid the adhesive on the protective film body 92 from adhering to the second shaping seat 810 in a large area, especially when the protective film body 92 moves.

[0137] Please refer to FIG. 26. In some optional embodiments, the top end of the support column 8111 is rotationally provided with a support ball 8112. The support ball 8112 and the protective film body 92 are in point contact, so as to further reduce the contact area between the support column 8111 and the protective film body 92, thereby reducing the adhesive of the protective film body 92 from adhering to the top end of the support column 8111. When the positioning assembly 820 pushes the protective film body 92 to move, since the protective film body 92 and the support ball 8112 are in rolling friction, the adhesive on the protective film body 92 is less likely to adhere to the support ball 8112, and it is more difficult to tear the adhesive on the protective film body 92. Therefore, the adhesive is not easy to fall off from the protective film body 92. Moreover, since the rolling friction is small, it is also not easy to leave friction marks on the protective film body 92. In addition, when the protective film body 92 moves and approaches the support ball 8112 on the adjacent support column 8111, since the protective film body 92 may be slightly bent downward due to its own gravity, when the protective film body 92 approaches the surface of the support ball 8112, the downwardly bent protective film body 92 can be stably guided by the curved surface of the support ball 8112, and as the protective film body 92 moves, the support ball 8112 can stably guide the protective film body 92 to lift, so as to avoid the protective film body 92 from abutting against the side surface of the support column 8111 due to the downward bending, thereby avoiding the situation of being stuck.

[0138] When the distance between the support columns 8111 is too large or the protective film body 92 is too soft, the protective film body 92 can be excessively bent due to gravity. Therefore, in some alternative embodiments, the top end of the support column 8111 is tapered, and the support ball 8112 is arranged at the uppermost end of the top end of the support column 8111. When the protective film body 92 moves, the side of the protective film body 92 bent downward due to gravity can gradually move upward under the guidance of the tapered top end, so that the protective film body 92 approaches the support ball 8112 until it is lifted by the support ball 8112 to the top end of the support ball 8112.

[0139] After the protective film body 92 is shaped and positioned, the position of the protective film body 92 relative to the shaping position 811 is determined, so that when the film picking mechanism 50 picks up the protective film body 92 again, the film picking mechanism 50 can accurately pick up the protective film body 92 at the predetermined position and move the protective film body 92 to the screen of the mobile terminal, so that the protective film body 92 accurately fits the screen without being easily misaligned. After the protective film body 92 is attached to the screen, in order to make the protective film body 92 completely fit the screen and reduce the air bubbles between the screen and the protective film body 92, the protective film body 92 can be tightly attached to the screen by the film attaching mechanism 11. The structure of the film attaching mechanism 11 can be designed according to actual needs. For example, the film attaching mechanism 11 includes a film pressing roller 111, a pressing frame 112, and a pressing driving assembly 113. The film pressing roller 111 is rotatably arranged on the pressing frame 112, the pressing frame 112 is liftable and lowerable on the rack 10 by the pressing driving assembly 113, and the film pressing roller 111 is arranged above the moving path of the mobile terminal shaping mechanism 30. After the protective film body 92 is attached to the screen, the conveying mechanism 20 drives the mobile terminal shaping mechanism 30 to reach below the film pressing roller 111, the film pressing roller 111 is lowered, the conveying mechanism 20 moves the mobile terminal shaping mechanism 30 to below the film pressing roller 111 and makes the film pressing roller 111 press on the protective film body 92, and then the conveying mechanism 20 continues to move, so that the film pressing roller 111 rolls relative to the protective film body 92, and then the protective film body 92 is sufficiently attached by the film pressing roller 111, which is beneficial to expel the air bubbles between the screen and the protective film body 92. Of course, in other embodiments, the film pressing roller 111 can be driven by the translation module to actively roll along the screen, without the need for the mobile terminal shaping mechanism 30 to move the mobile terminal to achieve the rolling of the film pressing roller 111.

[0140] Referring to FIG. 1, FIG. 27 and FIG. 28, in some alternative embodiments, the rack 10 is provided with a working cavity, the conveying mechanism 20, the mobile terminal shaping mechanism 30, the screen cleaning mechanism 40, the film picking mechanism 50, the film cartridge mechanism 60, the protective film assembly separating mechanism 70 and the film shaping mechanism 80 are arranged in the working cavity, one side of the working cavity is provided with a working opening, and the cartridge door mechanism 13 is arranged at the working opening and includes a mounting frame 131, a door plate 132, a door plate moving assembly 133, a first sensor 134 and a second sensor 135.

[0141] The conveying mechanism 20 can also move the mobile terminal shaping mechanism 30 to the working opening to facilitate the user to place the mobile terminal. It should be noted that when the conveying mechanism 20 is not arranged, preferably, the mobile terminal shaping mechanism 30 is arranged close to the working opening to facilitate the user to place the mobile terminal, and the screen cleaning mechanism 40 and the film pasting mechanism 11 can be actively moved to the vicinity of the working opening to process the screen of the mobile terminal or the protective film body 92.

[0142] The door plate 132 is slidingly arranged on the mounting frame 131, the door plate moving assembly 133 is drivingly connected with the door plate 132, and is used to drive the door plate 132 to translate relative to the mounting frame 131. The door plate 132 is opened or closed under the driving of the door plate moving assembly 133. The first sensor 134 and the second sensor 135 are arranged on the mounting frame 131 in sequence along the moving direction of the door plate 132. The first sensor 134 and the second sensor 135 are both in signal connection with the door plate moving assembly 133. When the door plate 132 moves to the first position, the door plate 132 is in sensing cooperation with the first sensor 134. When the door plate 132 moves to the second position, the door plate 132 is in sensing cooperation with the second sensor 135.

[0143] The mounting frame 131 is installed on the shell of the mobile terminal film pasting machine. The door plate moving assembly 133 drives the door plate 132 to move relative to the mounting frame 131. When the door plate moving assembly 133 drives the door plate 132 to move to the first position, the door plate 132 is in sensing cooperation with the first sensor 134 at this time. The first sensor 134 sends a first stop signal to the door plate moving assembly 133. After receiving the first stop signal, the door plate moving assembly 133 stops running, so that the door plate 132 stops and accurately closes the working opening on the shell.

[0144] When the door plate 132 moves to the second position, the door plate 132 completely leaves the working opening on the shell, so as to avoid that the door plate 132 hinders the mobile terminal to pass through the working opening. At this time, the door plate 132 is in sensing cooperation with the second sensor 135. The second sensor 135 sends a second stop signal to the door plate moving assembly 133. After receiving the second stop signal, the door plate moving assembly 133 stops running, so that the door plate 132 stops and completely leaves the working opening.

[0145] The first sensor 134 and the second sensor 135 can be connected to the door plate moving assembly 133 by wired connection or wireless connection. In the embodiment, the first sensor 134 and the second sensor 135 can be connected to the door plate moving assembly 133 by wires (not shown in the figure). Of course, the first sensor 134 and the second sensor 135 can be connected to the door plate moving assembly 133 by 3G, 4G, 5G, WiFi or Bluetooth. The specific structure of the first sensor 134 and the second sensor 135 can be designed according to actual needs. For example, in some optional embodiments, the first sensor 134 and / or the second sensor 135 are proximity switches, infrared sensors or photoelectric sensors. Of course, the first sensor 134 and the second sensor 135 can also use other types of sensors, which are not limited to the above examples.

[0146] In some optional embodiments, the door plate 132 and the door plate moving assembly 133 are respectively arranged on opposite sides of the mounting bracket 131. When the mounting bracket 131 is installed in the cabinet, the door plate 132 can be arranged on the side facing the work opening, which can make the mounting bracket 131 closer to the surface of the cabinet, reduce the gap between the mounting bracket 131 and the cabinet, and thus make the door plate 132 more easily close to the work opening of the cabinet. When the door plate 132 closes the work opening, there is no gap between the work opening and the door plate 132. The door plate moving assembly 133 is arranged on the side of the mounting bracket 131 away from the work opening, so as to avoid the interference of the door plate moving assembly 133 with the mounting bracket 131 close to the cabinet.

[0147] The specific structure of the door plate moving assembly 133 can be designed according to actual needs. For example, in some optional embodiments, the door plate moving assembly 133 includes a driving motor and a transmission screw. The driving motor is arranged on the mounting bracket 131 and is drivingly connected with the transmission screw. The transmission screw is drivingly connected with the sliding block 325. The driving motor drives the transmission screw to rotate, thereby driving the sliding block 325 to move stably. Of course, the door plate moving assembly 133 can also use other structures, such as a rotary motor translation driving assembly, a belt translation driving assembly, an air cylinder translation driving assembly or a linear motor translation driving assembly.

[0148] The mounting bracket 131 adopts a modular design. In some optional embodiments, the mounting bracket 131 of the door mechanism 13 of the mobile terminal film laminating machine is detachably connected with the cabinet. When the door mechanism 13 of the mobile terminal film laminating machine is damaged, the door mechanism 13 of the mobile terminal film laminating machine can be replaced as a whole. In the embodiment, the mounting bracket 131 can be detachably connected with the cabinet by screws, buckles or the like.

[0149] In some embodiments, the rack 10 is further provided with an interactive panel 14 for human-computer interaction, the interactive panel 14 is in signal connection with the film warehouse mechanism 60 and the film picking mechanism 50, and the user can select the model of the mobile terminal required to be pasted on the interactive panel 14, so that the film picking mechanism 50 picks up the protective film assembly 90 matched with the mobile terminal.

[0150] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A mobile terminal film attaching machine, characterized by, The mobile terminal film pasting machine comprises a rack, a mobile terminal preprocessing mechanism and a film preprocessing mechanism which can operate synchronously, and a film pasting mechanism for pasting a protective film body to a mobile terminal, wherein the mobile terminal preprocessing mechanism, the film preprocessing mechanism and the film pasting mechanism are arranged on the rack. The mobile terminal preprocessing mechanism comprises: a mobile terminal shaping mechanism for placing a mobile terminal and performing position shaping positioning on the mobile terminal; and a screen cleaning mechanism for cleaning a screen of the mobile terminal. The film preprocessing mechanism comprises: a film bin for storing a protective film assembly; a protective film assembly separating mechanism for separating the protective film assembly into a protective film; a film shaping mechanism for performing position shaping positioning on the protective film body; and a film picking mechanism for picking the protective film assembly from the film bin and moving the protective film assembly or the protective film body between the film bin, the protective film assembly separating mechanism, the film shaping mechanism and the film pasting mechanism. The mobile terminal shaping mechanism comprises a first shaping seat and a pressing assembly.

2. The mobile terminal film attaching machine according to claim 1, wherein: The first shaping seat is provided with a shaping groove. The pressing assembly comprises a pressing part, a first translation driving assembly and two inclined positioning parts, the two inclined positioning parts and the pressing part are oppositely arranged in the shaping groove, a positioning space for placing a mobile terminal is formed between the two inclined positioning parts and the pressing part, an included angle formed by extension directions of the two inclined positioning parts is greater than 0° and less than 180°, the first translation driving assembly is drivingly connected with the pressing part and / or the inclined positioning parts, for driving the pressing part and the inclined positioning parts to move close to or away from each other, so as to clamp or release the mobile terminal, and when the mobile terminal is clamped, the two inclined positioning parts abut on two adjacent corners of one side of the mobile terminal respectively, and the pressing part presses the mobile terminal from the opposite side, so as to press the mobile terminal to the two inclined positioning parts. The mobile terminal shaping mechanism further comprises a centering assembly, the centering assembly comprises a second translation driving assembly and two side pressing blocks, the two side pressing blocks are arranged on two sides of the positioning space respectively, and the second translation driving assembly is drivingly connected with the side pressing blocks, for driving the two side pressing blocks to clamp or release the mobile terminal from both sides.

3. A mobile terminal shaping mechanism according to claim 2, characterized in that:

4. The mobile terminal film pasting machine according to claim 1, wherein: the screen cleaning mechanism comprises a light sweeping module; the light sweeping module is relatively movable with respect to the mobile terminal shaping mechanism, so as to move close to or away from the mobile terminal shaping mechanism or on the mobile terminal shaping mechanism; the light sweeping module comprises a cleaning assembly and a rotation driving assembly, the rotation driving assembly is arranged on the rack and is drivingly connected with the cleaning assembly, and the cleaning assembly is configured to clean and polish the screen of the mobile terminal under the driving of the rotation driving assembly. the screen cleaning mechanism further comprises a cleaning liquid spraying module arranged on the rack and a wiping module arranged on the rack.

5. The mobile terminal film attaching machine according to claim 4, wherein: ​ The cleaning liquid spraying module comprises a spraying head and a cleaning liquid conveying module, the spraying head is arranged on the rack, and the cleaning liquid conveying module is connected with the spraying head; The wiping module is used for wiping the screen of the mobile terminal.

6. The mobile terminal film sticking machine according to any one of claims 1 to 5, characterized in that: The film processing mechanism comprises a film bin mechanism, and the film bin mechanism comprises a film bin moving module and a plurality of film bins; A plurality of storage cavities are arranged on the rack, and the plurality of storage cavities are arranged in sequence from bottom to top, one side of the storage cavity is provided with a bin opening; The film bin moving module comprises a lifting frame, a lifting driving assembly and a bin taking assembly, the lifting frame is arranged on one side of the bin opening in a lifting manner through the lifting driving assembly, and the bin taking assembly is arranged on the lifting frame and / or the rack; The film bin is movably arranged in the storage cavity, and the film bin is configured to be moved from the storage cavity to the lifting frame and from the lifting frame to the storage cavity under the driving of the bin taking assembly.

7. The mobile terminal film attaching machine according to any one of claims 1 to 5, characterized by: The protective film assembly separation mechanism is used for separating the protective film assembly, wherein the protective film assembly comprises a substrate and a protective film body arranged on the substrate, the substrate is provided with a bearing area and a film tearing area, the protective film body is arranged on the bearing area, and the film tearing area is located at the end of the substrate and protrudes from one side of the protective film body; The protective film assembly separation mechanism comprises a supporting seat and a substrate end limiting assembly; The top of the supporting seat is provided with a supporting portion for supporting the substrate of the protective film assembly in a first direction; The substrate end limiting assembly is arranged on one side of the supporting portion and is used for applying a force in a second direction to the film tearing area of the substrate, and when the protective film assembly moves in the direction of the supporting seat to the substrate end limiting assembly, the end of the substrate is driven to move in the second direction, so that the substrate is separated from the protective film body, wherein the first direction and the second direction are opposite.

8. The mobile terminal film sticking machine according to any one of claims 1 to 5, characterized in that: The film shaping mechanism comprises a second shaping seat and a positioning assembly; The second shaping seat is provided with a protective film supporting structure for placing the protective film; The positioning assembly is arranged on the second shaping seat and is used for pushing the protective film to a preset shaping position on the protective film supporting structure, wherein the positioning assembly comprises a first positioning member, a second positioning member and a positioning driving assembly, and the first positioning member and the second positioning member are arranged on two adjacent sides of the shaping position; The positioning driving assembly drives the first positioning member, the second positioning member and the second shaping seat to move relatively, so that the first positioning member and the second positioning member are close to or away from the shaping position, and the position of the protective film is adjusted to the preset position where the two adjacent sides close to the first positioning member and the second positioning member.

9. The mobile terminal film attaching machine according to any one of claims 1 to 5, characterized by: The film pasting mechanism comprises a film pressing roller, a pressing frame and a pressing driving assembly, the film pressing roller is rotationally arranged on the pressing frame, the pressing frame is arranged on the rack in a lifting manner through the pressing driving assembly, and the film pressing roller is arranged above the mobile terminal shaping mechanism. The film pasting mechanism and the mobile terminal shaping mechanism are relatively movable, so that the film pressing roller can roll and press the protective film on the screen of the mobile terminal.

10. The mobile terminal film sticking machine according to any one of claims 1 to 5, characterized in that: The rack is provided with a working chamber, the mobile terminal preprocessing mechanism, the film preprocessing mechanism and the film pasting mechanism are arranged in the working chamber, one side of the working chamber is provided with a working opening, the working opening is provided with a chamber door mechanism, and the chamber door mechanism comprises a mounting frame, a door plate, a door plate moving assembly, a first sensor and a second sensor. The mounting frame is mounted on the rack, the door plate is slidably arranged on the mounting frame, the door plate moving assembly is drivingly connected with the door plate for driving the door plate to translate, the first sensor and the second sensor are sequentially arranged on the mounting frame along the moving direction of the door plate, and the first sensor and the second sensor are signal connected with the door plate moving assembly. When the door plate moves to a closing position, the door plate is inductively matched with the first sensor, and the door plate closes the working opening. When the door plate moves to an opening position, the door plate is inductively matched with the second sensor, and the door plate opens the working opening.

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