Mobile terminal shaping mechanism for film application machine, and film application machine

Abstract

The present invention provides a mobile terminal shaping mechanism for a film application machine, and a film application machine, the mobile terminal shaping mechanism for the film application machine comprising a shaping base and a pressing assembly, and the shaping base being provided with a shaping slot. The pressing assembly comprises a pressing portion, a first translation driving assembly, and two inclined positioning portions. The two inclined positioning portions and the pressing portion are disposed in the shaping slot, and a positioning space is formed between the two inclined positioning portions, the pressing portion being disposed opposite the positioning space. The first translation driving assembly has a driving connection with the pressing portion and / or the inclined positioning portions, and is used for driving the pressing portion and the inclined positioning portions to approach or move away from each other. The mobile terminal shaping mechanism for film application machine of the present application uses the pressing assembly to perform positioning of a mobile terminal by means of three points, so that the mobile terminal can be accurately and stably positioned, thus not hindering the subsequent processes of cleaning and film application for the mobile terminal.

Description

Mobile terminal shaping mechanism of film sticking machine and film sticking machine TECHNICAL FIELD

[0001] The present application relates to the technical field of screen protection, in particular to a mobile terminal shaping mechanism of a film sticking machine and the film sticking machine. BACKGROUND

[0002] With the development of science and technology, electronic products have been widely popularized, and people's production and life are inseparable 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 entire mobile phone, which is easy to damage and expensive. Once it is not small and falls, it is easy to break the screen, causing 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 smart phone or tablet computer, so as to protect the display screen of the mobile terminal from being accidentally scratched and broken. In order to improve the efficiency of film sticking, an automatic film sticking machine can be used to replace manual film sticking.

[0003] Before the automatic film sticking machine sticks the film on the mobile terminal, the shaping mechanism is usually used to shape and position the position of the mobile terminal, so that the position of the mobile phone can be accurately recognized, and then the protective film can be pasted on the accurate position.

[0004] The current shaping mechanism usually adopts four clamping blocks to press on the front, back, left and right of the mobile terminal, so that the four sides of the mobile terminal are pressed tightly. After the positioning of the mobile terminal is realized, the screen of the mobile terminal needs to be cleaned. The cleaning operation is realized by brushing the screen left and right or front and back by the brush. However, since the four sides of the mobile terminal are clamped by the clamping blocks, no matter whether the brush brushes left and right or front and back, the brush may collide with the clamping blocks, which not only affects the cleaning effect of the side of the screen close to the mobile terminal, but also causes the clamping blocks to be contaminated by the brush, so that the side of the next mobile terminal is contaminated by the clamping blocks. SUMMARY

[0005] The present application aims to overcome the shortcomings and deficiencies in the prior art, and provides a mobile terminal shaping mechanism of a film sticking machine and the film sticking machine.

[0006] One embodiment of the present application provides a mobile terminal shaping mechanism of a film sticking machine, comprising a shaping seat and a pressing assembly.

[0007] The shaping seat is provided with a shaping groove.

[0008] 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 the mobile terminal is formed between the two inclined positioning parts and the pressing part, the included angle formed by the 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 part, for driving the pressing part and the inclined positioning part 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 other side opposite to the one side, so as to press the mobile terminal to the two inclined positioning parts.

[0009] In some optional embodiments, the included angle formed by the extension directions of the two inclined positioning parts is greater than 75° and less than 105°.

[0010] In some optional embodiments, the mobile terminal shaping mechanism of the film pasting machine 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 respectively arranged on the two sides of the positioning space, 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 the two sides.

[0011] In some optional embodiments, a mounting cavity is further arranged below the shaping groove in the shaping seat, a plurality of first guide grooves and a plurality of second guide grooves are arranged in the shaping groove, the first guide grooves and the second guide grooves communicate with the mounting cavity and the shaping groove, part of the pressing part and / or part of the inclined positioning part pass through the first guide grooves and then extend into the mounting cavity, part of the side pressing blocks pass through the second guide grooves and then extend into the mounting cavity, the first translation driving assembly is arranged in the mounting cavity and drivingly connected with the pressing part and / or the inclined positioning part, and the second translation driving assembly is arranged in the mounting cavity and drivingly connected with the side pressing blocks.

[0012] In some optional embodiments, a first shielding plate and two second shielding plates are arranged in the mounting cavity, the first shielding plate is connected with part of the pressing part and / or part of the inclined positioning part, the first shielding plate closes at least part of the first guide grooves, and the second shielding plates are correspondingly connected with the side pressing blocks and correspondingly close at least part of the second guide grooves.

[0013] In some optional embodiments, a mobile terminal detection assembly is arranged on the shaping seat and faces the shaping groove, and is signal-connected with the first translation driving assembly respectively.

[0014] In some optional embodiments, the inner wall of the shaping groove is provided with a plurality of first avoiding grooves and two second avoiding grooves, the pressing part and / or the inclined positioning part can be accommodated in the first avoiding grooves, and the side pressing block can be accommodated in the second avoiding grooves.

[0015] In some optional embodiments, the first translation driving assembly comprises an electric cylinder and a sliding block, the electric cylinder is drivingly connected with the pressing part and / or the inclined positioning part through the sliding block.

[0016] In some optional embodiments, the second translation driving assembly comprises an electric motor, a gear and two racks, the electric motor is drivingly connected with the gear, the racks are correspondingly arranged on the side pressing blocks and are engaged with the gear, and the electric motor drives the racks to move synchronously through the gear. Compared with the prior art, the mobile terminal shaping mechanism of the mobile phone film pasting machine can triangularly position the mobile terminal through the pressing assembly, so that the mobile terminal can be accurately and stably positioned, and the subsequent cleaning process and film pasting process of the mobile terminal are not affected.

[0017] Another embodiment of the present application provides a mobile phone film pasting machine comprising the mobile terminal shaping mechanism of the mobile phone film pasting machine as described above.

[0018] In order to enable a clearer understanding of the present application, the specific embodiments of the present application will be described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 is a structural schematic view of the mobile terminal shaping mechanism of the mobile phone film pasting machine according to an embodiment of the present application;

[0020] Fig. 2 is an exploded view of part of the mobile terminal shaping mechanism of the mobile phone film pasting machine according to an embodiment of the present application;

[0021] Fig. 3 is a structural schematic view of the mobile terminal shaping mechanism of the mobile phone film pasting machine according to an embodiment of the present application when part of the structure is hidden;

[0022] Fig. 4 is a structural schematic view of the mobile terminal shaping mechanism of the mobile phone film pasting machine according to another embodiment of the present application;

[0023] Fig. 5 is a structural schematic view of the mobile terminal shaping mechanism of the mobile phone film pasting machine according to an embodiment of the present application when the pressing assembly positions the mobile terminal;

[0024] Fig. 6 is a structural schematic view of the mobile terminal shaping mechanism of the mobile phone film pasting machine according to an embodiment of the present application when the centering assembly pre-positions the mobile terminal.

[0025] 10, shaping seat; 11, shaping groove; 111, first guide groove; 112, second guide groove; 113, first avoiding groove; 114, second avoiding groove; 12, mounting cavity; 13, first shielding plate; 14, second shielding plate; 20, pressing assembly; 21, inclined positioning part; 211, positioning space; 22, pressing part; 23, first translation driving assembly; 24, electric cylinder; 25, sliding block; 30, centering assembly; 31, second translation driving assembly; 32, side pressing block; 33, motor; 34, gear; 35, rack; 40, mobile terminal detection assembly; 50, mobile terminal. DETAILED DESCRIPTION

[0026] 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 those skilled in the art without creative work fall within the scope of protection 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.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "straight", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0028] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In the description of the application, the description of the terms "one embodiment", "some optional embodiments" or "some optional embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] Referring to FIG. 1, an embodiment of the application provides a mobile terminal shaping mechanism of a film sticking machine, comprising: a shaping seat 10 and a pressing assembly 20.

[0031] Referring to FIGS. 1 to 3, the shaping seat 10 is provided with a shaping groove 11; the pressing assembly 20 comprises a pressing part 22, a first translation driving assembly 23 and two inclined positioning parts 21, the two inclined positioning parts 21 and the pressing part 22 are oppositely arranged in the shaping groove 11, a positioning space 211 for placing a mobile terminal 50 is formed between the two inclined positioning parts 21 and the pressing part 22, the angle of the included angle formed by the extension directions of the two inclined positioning parts 21 is greater than 0° and less than 180°, the first translation driving assembly 23 is drivingly connected with the pressing part 22 and / or the inclined positioning part 21, for driving the pressing part 22 and the inclined positioning part 21 to move close to or away from each other, so as to clamp or release the mobile terminal 50, and when clamping the mobile terminal 50, the two inclined positioning parts 21 respectively abut on two adjacent corners of one edge of the mobile terminal 50, and the pressing part 22 presses the mobile terminal 50 from the opposite edge, so as to press the mobile terminal 50 towards the two inclined positioning parts 21.

[0032] Referring to FIG. 1, the first translation driving assembly 23 can drive the pressing part 22 to move while the inclined positioning part 21 is fixed in the shaping groove 11, so as to realize the mutual approach or separation of the pressing part 22 and the inclined positioning part 21. Alternatively, referring to FIG. 4, the first translation driving assembly 23 can also drive the inclined positioning part 21 to move while the pressing part 22 is fixed in the shaping groove 11, so as to realize the mutual approach or separation of the pressing part 22 and the inclined positioning part 21, the two inclined positioning parts 21 can be respectively driven to move by the first translation driving assembly 23, or the two inclined positioning parts 21 can be connected with each other or integrally formed, so that the first translation driving assembly 23 can simultaneously drive the two inclined positioning parts 21 to move together. Alternatively, the first translation driving assembly 23 can also simultaneously drive the pressing part 22 and the inclined positioning part 21 to move, so as to realize the mutual approach or separation of the pressing part 22 and the inclined positioning part 21. In this embodiment, the first translation driving assembly 23 can drive the pressing part 22 to move while the inclined positioning part 21 is fixed in the shaping groove 11 is taken as an example for description.

[0033] Please refer to Figure 5, the following describes the process of shaping and positioning the mobile terminal 50: the mobile terminal 50 is placed in the shaping groove 11, the pressing part 22 is abutted against the mobile terminal 50 under the drive of the first translation drive assembly 23, and then the mobile terminal 50 is pushed to move towards the positioning space 211 until the two corners of the side of the mobile terminal 50 away from the pressing part 22 are respectively abutted against the two inclined positioning parts 21, and the pressing part 22 presses the mobile terminal 50 on the two inclined positioning parts 21, and since the mobile terminal 50 is subjected to the support force of the inclined positioning parts 21, the mobile terminal 50 can be divided into a first force towards the middle of the positioning space 211 and a second force towards the pressing part 22, and the first force of the two inclined positioning parts 21 will make the mobile terminal 50 be positioned in the middle of the positioning space 211 without being easily deviated, realizing that the pressing part 22 and the two inclined positioning parts 21 form a triangular positioning for the mobile terminal 50, so that the mobile terminal 50 is stably positioned.

[0034] In the process of pushing the mobile terminal 50 to move towards the inclined positioning part 21 by the pressing part 22, the mobile terminal 50 may be deviated left and right, for example, when the mobile terminal 50 is deviated to the left, the left corner of the mobile terminal 50 will abut against the inclined positioning part 21 while the right corner will not abut against the inclined positioning part 21, but under the action of the support force of the inclined positioning part 21, the pressing part 22 will push the mobile terminal 50 to move gradually to the right until the mobile terminal 50 moves to the middle position of the positioning space 211, and then the mobile terminal 50 is accurately positioned. Of course, for the case that the pressing part 22 moves while the inclined positioning part 21 is fixed, or the pressing part 22 is fixed while the inclined positioning part 21 moves, or both the pressing part 22 and the inclined positioning part 21 move, the force principle in the positioning process is similar, which is based on the triangular positioning principle, so the present application only describes the case that the pressing part 22 moves while the inclined positioning part 21 is fixed, and other modes are not described herein.

[0035] The mobile terminal 50, such as a mobile phone, is usually of a rectangular structure, and the triangular positioning can position one side and two opposite corners of the mobile phone, and the middle line of the mobile phone is determined relative to the middle position of the two inclined positioning parts 21, so that the mobile phone is positioned in a determined position in the shaping groove 11, and the subsequent identification and positioning in the film attaching process are facilitated, and the contact with the side of the mobile phone is reduced, avoiding the interference with the subsequent screen cleaning and protective film attaching process, especially for the 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 also needs to be attached to the side of the mobile phone, and the 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 attaching process is not interfered.

[0036] In some optional embodiments, the angle of the included angle formed by the extension directions of the two inclined positioning portions 21 is greater than 75° and less than 105°. The angle of the included angle formed by the extension directions of the two inclined positioning portions 21 can be designed according to actual needs, for example, the angle of the included angle formed by the extension directions of the two inclined positioning portions 21 can be 75°, 80°, 85°, 90°, 95°, 100°, 105°, and the like.

[0037] Referring to FIGS. 1, 3 and 6, in some optional embodiments, the mobile terminal shaping mechanism of the film sticking machine further comprises a centering assembly 30, the centering assembly 30 comprises a second translation driving assembly 31 and two side pressing blocks 32, the two side pressing blocks 32 are respectively arranged on the two sides of the positioning space 211, and the second translation driving assembly 31 is drivingly connected with the side pressing blocks 32, and is used to drive the two side pressing blocks 32 to clamp or release the mobile terminal 50 from the two sides.

[0038] Since the user may place the mobile terminal 50 into the shaping groove 11 at an angle deviating too much, which may cause the pressing assembly 20 to be difficult to press tightly or even cause jamming, before the pressing assembly 20 performs shaping positioning on the shaped mobile terminal 50, the two side pressing blocks 32 are driven by the second translation driving assembly 31 to move close to each other, and then drive the mobile terminal 50 to move to the middle position of the shaping groove 11, and then the two side pressing blocks 32 move away from each other, thereby disengaging the mobile terminal 50, so that the mobile terminal 50 can be preliminarily positioned by the centering assembly 30, and the two sides of the mobile terminal 50 can be aligned with the pressing portion 22 and the positioning space 211, thereby improving the success rate of positioning. Of course, based on the placement habit of the user, the centering assembly 30 can also not be used. In addition, even if the centering assembly 30 is not used, a prompt mark can be arranged in the shaping groove 11, or a prompt mark can be arranged on or around the film sticking machine, thereby prompting the user how to correctly place the mobile terminal 50, thereby improving the success rate of subsequent positioning. In addition, the side pressing blocks 32 retreat after centering can avoid hindering the cleaning process in the subsequent cleaning process, and can avoid hindering the close sticking of the protective film in the subsequent film sticking process, especially for the curved screen mobile phone, the screen of the curved screen mobile phone is curved to the side of the mobile phone, and the protective film also needs to be attached to the side of the mobile phone. The side pressing blocks 32 will hinder the film sticking of the side of the mobile phone, so the side pressing blocks 32 need to retreat.

[0039] In order to facilitate the installation of the first translation driving assembly 23 and the second translation driving assembly 31, in some optional embodiments, the lower portion of the shaping groove 11 in the shaping seat 10 is further provided with a mounting cavity 12, the shaping groove 11 is provided with a plurality of first guide grooves 111 and a plurality of second guide grooves 112, the first guide grooves 111 and the second guide grooves 112 are communicated with the mounting cavity 12 and the shaping groove 11, and part of the pressing portion 22 and / or part of the inclined positioning portion 21 passes through the first guide grooves 111 and then extends into the mounting cavity 12, so that the first guide grooves 111 can guide the stable movement of the pressing portion 22. The connection with the first guide grooves 111 is selected according to whether the pressing portion 22 and the inclined positioning portion 21 move. In the embodiment, two first guide grooves 111 are arranged in the shaping groove 11, so that the pressing portion 22 is not easy to rotate an angle relative to the first translation driving assembly 23, and the movement stability of the pressing portion 22 is improved.

[0040] Part of the side pressing block 32 passes through the second guide grooves 112 and then extends into the mounting cavity 12, the first translation driving assembly 23 is arranged in the mounting cavity 12, and the second guide grooves 112 can guide the stable movement of the side pressing block 32, in the embodiment, four second guide grooves 112 are arranged in the shaping groove 11, each side pressing block 32 is correspondingly and slidably connected with two second guide grooves 112, so that the side pressing block 32 is not easy to rotate an angle relative to the second translation driving assembly 31, and the movement stability of the side pressing block 32 is improved. The first translation driving assembly 23 is arranged in the mounting cavity 12 and is drivingly connected with the pressing portion 22 and / or the inclined positioning portion 21, and the second translation driving assembly 31 is arranged in the mounting cavity 12 and is drivingly connected with the side pressing block 32.

[0041] In some optional embodiments, the first shielding plate 13 is arranged in the installation cavity 12 and connected with the pressing part 22 or / and the part of the inclined positioning part 21. In this embodiment, the first translation driving assembly 23 drives the pressing part 22 to move while the inclined positioning part 21 is fixed. The first shielding plate 13 is connected with the pressing part 22. Of course, in other embodiments, when the first translation driving assembly 23 drives the inclined positioning part 21 to move, the first shielding plate 13 is connected with the inclined positioning part 21. When the first translation driving assembly 23 drives the pressing part 22 and the inclined positioning part 21 to move, a plurality of first shielding plates 13 are arranged so that the pressing part 22 and the inclined positioning part 21 are correspondingly connected with the first shielding plates 13, so that the first shielding plates 13 correspondingly shield the first guide groove 111. The first shielding plate 13 can move with the pressing part 22, and the first shielding plate 13 closes at least part of the first guide groove 111, thereby avoiding dust and other impurities from entering the installation cavity 12 from the first guide groove 111, especially avoiding the impurities cleaned from the screen from entering the installation cavity 12 in the subsequent cleaning process. The second shielding plate 14 is correspondingly connected with the side pressing block 32, and the second shielding plate 14 can move with the side pressing block 32. The second shielding plate 14 correspondingly closes at least part of the second guide groove 112, thereby avoiding dust and other impurities from entering the installation cavity 12 from the second guide groove 112, and avoiding the impurities cleaned from the screen from entering the installation cavity 12 in the subsequent cleaning process.

[0042] In some optional embodiments, the shaping seat 10 is provided with a mobile terminal detection assembly 40, which faces the shaping groove 11 and is signal-connected with the first translation driving assembly 23 to move the mobile terminal detection assembly 40. The mobile terminal detection assembly 40 is used to detect whether the mobile terminal 50 is placed in the shaping groove 11. After the mobile terminal 50 is placed in the shaping groove 11, the mobile terminal detection assembly 40 is triggered to send a detection signal to the first translation driving assembly 23 and the second translation driving assembly 31, so that the first translation driving assembly 23 and the second translation driving assembly 31 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 40 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 23 and the second translation driving assembly 31, so that the first translation driving assembly 23 and the second translation driving assembly 31 operate according to the above-mentioned shaping positioning process.

[0043] The specific structure of the mobile terminal detection assembly 40 can be designed according to actual needs. For example, in some optional embodiments, the mobile terminal detection assembly 40 includes two sensors, which are respectively arranged on the two sides of the shaping groove 11, and are respectively signal-connected with the first translation driving assembly 23 and the second translation driving assembly 31. The sensors can be photoelectric sensors, infrared sensors, ultrasonic sensors, proximity switches, etc. In order to avoid that the side pressing block 32 blocks the emission or acceptance of signals by the sensors, the side pressing block 32 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 32.

[0044] In some optional embodiments, the inner wall of the shaping groove 11 is provided with a plurality of first avoiding grooves 113 and two second avoiding grooves 114, and the pressing part 22 and / or the inclined positioning part 21 can be accommodated in the first avoiding grooves 113, and the side pressing block 32 can be accommodated in the second avoiding grooves 114. In this embodiment, the first translation driving assembly 23 drives the pressing part 22 to move, so that when the pressing part 22 is away from the inclined positioning part 21, the pressing part 22 is accommodated in the first avoiding grooves 113. Of course, when the first translation driving assembly 23 drives the inclined positioning part 21 to move, the inclined positioning part 21 is accommodated in the first avoiding grooves 113 when the inclined positioning part 21 is away from the pressing part 22. After the second translation driving assembly 31 drives the two side pressing blocks 32 to move away from each other, the side pressing blocks 32 are accommodated in the second avoiding grooves 114. By hiding the pressing part 22 in the first avoiding grooves 113 and hiding the side pressing blocks 32 in the second avoiding grooves 114, the pressing part 22 and the side pressing blocks 32 are not protruding from the inner side wall of the shaping groove 11, so that the pressing part 22 and the side pressing blocks 32 do not hinder the placement of the mobile terminal 50 when the mobile terminal 50 is placed into the shaping groove 11.

[0045] The specific structure of the first translation driving assembly 23 can be designed according to actual needs. For example, in some optional embodiments, the first translation driving assembly 23 includes an electric cylinder 24 and a sliding block 25, and the electric cylinder 24 is drivingly connected with the pressing part 22 through the sliding block 25. The electric cylinder 24 drives the sliding block 25 to move, thereby moving the pressing part 22 and / or the inclined positioning part 21. Of course, the first translation driving assembly 23 can also adopt a lead screw driving assembly, a rotary motor 33 translation driving assembly, a belt translation driving assembly, a pneumatic cylinder translation driving assembly or a linear motor 33 translation driving assembly, etc., without being limited to this example.

[0046] The specific structure of the second translation driving assembly 31 can be designed according to actual needs. For example, in some optional embodiments, the second translation driving assembly 31 comprises a motor 33, a gear 34 and two racks 35. The motor 33 is drivingly connected with the gear 34. The racks 35 are correspondingly arranged on the side pressing blocks 32 and are engaged with the gear 34. The motor 33 drives the racks 35 to move synchronously through the gear 34, so that the side pressing blocks 32 move synchronously towards or away from each other. The two side pressing blocks 32 can move synchronously, so that the side pressing blocks 32 can accurately push the mobile terminal 50 to move to the middle position of the shaping groove 11, improving the accuracy of shaping. Of course, the second translation driving assembly 31 can also comprise two translation driving modules. The two translation driving modules are drivingly connected with the two side pressing blocks 32. The translation driving modules can be a screw driving module, a rotary motor 33 translation driving module, a belt translation driving module, a pneumatic cylinder translation driving module or a linear motor 33 translation driving module, etc., without being limited to the above examples.

[0047] The mobile terminal shaping mechanism of the film sticking machine described above can be applied to a film sticking machine. The film sticking machine comprises the mobile terminal shaping mechanism of the film sticking machine described above.

[0048] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile terminal shaping mechanism for a film applicator, characterized in that, The application relates to a mobile terminal shaping and pressing device. The 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, the included angle formed by the extension directions of the two inclined positioning parts is greater than 0 and smaller than 180 degrees, the first translation driving assembly is drivingly connected with the pressing part and / or the inclined positioning part, is used for driving the pressing part and the inclined positioning part 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 are respectively abutted on two adjacent corners of one side of the mobile terminal, and the pressing part is pressed from the other side opposite to the one side to the mobile terminal, so that the mobile terminal is pressed to the two inclined positioning parts. The included angle formed by the extension directions of the two inclined positioning parts is greater than 75 degrees and smaller than 105 degrees.

2. The mobile terminal shaping mechanism of the film sticking machine according to claim 1, wherein: The device 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 respectively arranged on the two sides of the positioning space, the second translation driving assembly is drivingly connected with the side pressing blocks, and is used for driving the two side pressing blocks to clamp or release the mobile terminal from the two sides.

3. The mobile terminal shaping mechanism of the film attaching machine according to claim 1, wherein The lower portion of the shaping groove in the shaping seat is further provided with a mounting cavity, a plurality of first guide grooves and a plurality of second guide grooves are arranged in the shaping groove, the first guide grooves and the second guide grooves are communicated with the mounting cavity and the shaping groove, part of the pressing part and / or part of the inclined positioning part pass through the first guide grooves and then extend into the mounting cavity, part of the side pressing blocks pass through the second guide grooves and then extend into the mounting cavity, the first translation driving assembly is arranged in the mounting cavity and is drivingly connected with the pressing part and / or the inclined positioning part, and the second translation driving assembly is arranged in the mounting cavity and is drivingly connected with the side pressing blocks.

4. The mobile terminal shaping mechanism of the film sticking machine according to claim 3, wherein: The mounting cavity is provided with a first shielding plate and two second shielding plates, the first shielding plate is connected with part of the pressing part and / or the inclined positioning part, the first shielding plate closes at least part of the first guide grooves, the second shielding plates are correspondingly connected with the side pressing blocks, and the second shielding plates correspondingly close at least part of the second guide grooves.

5. The mobile terminal shaping mechanism of the film sticking machine according to claim 4, wherein: The shaping seat is provided with a mobile terminal detection assembly, the mobile terminal detection assembly faces the shaping groove and is signal-connected with the first translation driving assembly.

6. The mobile terminal shaping mechanism of a film sticking machine according to any one of claims 1 to 5, characterized in that: The inner wall of the shaping groove is provided with a plurality of first avoiding grooves and two second avoiding grooves, the pressing part and / or the inclined positioning part can be accommodated in the first avoiding grooves, and the side pressing blocks can be accommodated in the second avoiding grooves.

7. The mobile terminal shaping mechanism of a film sticking machine according to any one of claims 3 to 5, characterized in that: The first translation driving assembly comprises an electric cylinder and a sliding block, the electric cylinder is drivingly connected with the pressing part and / or the inclined positioning part through the sliding block.

8. The mobile terminal shaping mechanism of a film sticking machine according to any one of claims 1 to 5, characterized in that: ​ 9. The mobile terminal shaping mechanism of a film sticking machine according to any one of claims 3 to 5, characterized in that: The second translation driving assembly comprises a motor, a gear and two racks, the motor is in driving connection with the gear, the racks are arranged on the side pressing blocks correspondingly and are in engagement with the gear, and the motor drives the racks to move synchronously through the gear.

10. A film sticking machine, characterized in that, Comprising: The mobile terminal shaping mechanism of the film sticking machine according to any one of claims 1 to 9.

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