JP3221807U - Automatic film sticking machine - Google Patents

Abstract

An automatic film sticking machine for improving the efficiency of film sticking is provided. An automatic film sticking machine is provided in a base (10), an upper lid (20) with one side rotatably connected to the base (10) and the other side detachably connected to the base (10), and a portable terminal And a drive roller 41 provided in the base 10, and the drive roller 41 provided on one side of the upper lid 20 facing the base 10, when the upper lid 20 is engaged with the base 10 and connected A film peeling comprising a driven roller provided opposite to the driving roller 41 and having a pinched film peeling gap formed with the driving roller 41, and a drive assembly provided in the base 10 for driving the rotation of the driving roller 41. The upper lid 20 is provided on one side of the mechanism 40 and the upper lid 20 toward the base 10 so that the protective film can be attached to the screen of the portable terminal. Includes an elastic member 50 which is in contact with the adhesive film when connected engage, the. [Selected figure] Figure 2

Description

  The present invention relates to the technical field of a film sticking apparatus, and more particularly to an automatic film sticking machine.

  When affixing a film to a screen of a portable terminal (such as a mobile phone or a tablet computer), the film is usually affixed manually or through a film sticking apparatus. A commercially available protective film usually comprises a three-layer film, that is, a peelable release film is attached to the side of the protective film to be attached to the screen in order to prevent the adhesion of the side of the film to dust, and Attach a layer of adhesive film to the side of the protective film facing the user so as not to damage the protective film. And when sticking a film, when sticking a film manually, after peeling a release film by hand, it is necessary to affix a protective film on a portable terminal screen, and it is necessary to finally peel off an adhesive film, The whole process is manual operation, the efficiency of film sticking is low, and the effect of film sticking is not good. When pasting a film by a conventional film pasting device, the film pasting device is used only as an auxiliary tool, and in the process of pasting a film, in order to peel off the release film and stick the protective film to the screen of the portable terminal Although it is necessary to operate the film sticking apparatus manually, and the film sticking effect is completely improved over manual sticking, the film sticking efficiency is still low.

  An object of the present invention is to provide an automatic film sticking machine, and to solve the technical problem that the sticking efficiency of the conventional film sticking apparatus is low.

  The present invention is an automatic film sticking machine for sticking a protective film to a screen of a portable terminal, wherein a release film and an adhesive film are respectively stuck on both sides of the protective film, and the release film is the protective film. The base extends from one end to form a clamping portion, and the base and one side thereof are rotatably connected to the base, and the other side is provided in the upper lid detachably connected to the base, and provided in the base, the portable A positioning mechanism for positioning the terminal, a drive roller provided in the base, and one side of the upper cover facing the base, the upper cover facing the drive roller when the upper cover is engaged with the base and connected And a driven roller having a film peeling gap formed between the driving roller and the driving roller, and a film peeling gap formed between the driving roller and the driving roller; A film peeling mechanism including a drive assembly for driving the rotation of the moving roller, and the upper lid provided on one side of the upper lid facing the base so that the protective film is attached to the screen of the portable terminal And an elastic member which is brought into contact with the adhesive film when engaged and connected.

  In one embodiment of the present invention, the apparatus further comprises a first lid member installed to cover one side of the upper lid toward the base, and at least one surface of the first lid member facing the base is provided. An engagement groove is opened, and at least one fastener engaged with the engagement groove is provided on a surface of the base facing the upper lid, and the first lid member further penetrates the driven roller. A first through hole and a second through hole penetrating the elastic member are opened.

In one embodiment of the present invention, the drive assembly comprises a motor and a gear transmission structure, and the tip of the gear transmission structure is fixedly fitted to the output shaft of the motor, and the end of the gear transmission structure is It is fixedly fitted to the end of the drive roller.
In one embodiment of the present invention, the motor is disposed in parallel to the drive roller, and the gear transmission structure is a one-stage gear set fixedly fitted to the output shaft of the motor; A three-stage gear set fixedly attached to an end of one end, and provided between the one-stage gear set and the three-stage gear set, respectively meshing with the one-stage gear set and the three-stage gear set And a two-stage gear set.

In one embodiment of the present invention, the automatic film sticking machine further comprises a second lid member fixedly disposed on one side of the base facing the upper lid, and the adhesive film is positioned on the second lid member. Multiple positioning posts are provided.
In one embodiment of the present invention, the elastic member is an elastic foam, the elastic member is provided corresponding to the positioning mechanism, and the surface area of the elastic member is larger than the surface area of the portable terminal.
In one embodiment of the present invention, a positioning slot is provided on one side of the upper lid facing the base, and the elastic member is bonded in the positioning slot.
In one embodiment of the present invention, the automatic film sticking machine further comprises a control circuit board provided in the base, and an activation button and an indicator light provided on the side of the base, the activation button The indicator light and the motor are each electrically connected to the control circuit board.
In one embodiment of the present invention, the automatic film sticking machine further comprises a handle provided on the side of the upper lid.
In one embodiment of the present invention, the upper lid is rotatably connected to the base via a hinge.

  The automatic film sticking machine embodying the present invention has the following beneficial effects. That is, a film peeling mechanism and an elastic member are provided, wherein the film peeling mechanism includes a driving roller, a driven roller, and a driving assembly, the driven roller is provided on one side facing the base of the upper lid, and the driving roller And the drive assembly is provided in the base, the drive assembly drives the rotation of the drive roller, and the driven roller is provided to face the drive roller when the upper lid is engaged with and connected to the base, and the drive roller And an elastic member is provided on one side facing the base of the upper lid, and the upper lid is engaged with the base so that the protective film is attached to the screen of the portable terminal. When the film is connected, the mobile terminal is positioned by the positioning mechanism when the film is attached. At the same time, the adhesive film is positioned, the upper lid is closed, the drive assembly is activated, the drive roller rotates, and the driven roller rotates, and the drive roller peels the release film together with the driven roller, and the elastic member adheres After pressing the film and protective film against the screen of the portable terminal, the upper lid is opened, the adhesive film is peeled off manually, the application of the film is completed, the release of the release film and the application of the protective film are automated in the whole process. , Improve the efficiency of film sticking.

  BRIEF DESCRIPTION OF THE DRAWINGS To describe the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the drawings used in the embodiments. It is understood that the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without requiring creative work. it can.

FIG. 2 is a schematic view of a three-dimensional structure when an automatic film sticking machine according to an embodiment of the present invention is closed. 1 is a schematic view of a three-dimensional structure when an automatic film sticking machine according to an embodiment of the present invention is opened. FIG. 2 is a schematic view of the upper lid according to an embodiment of the present invention; FIG. 5 is a front view of a first lid according to an embodiment of the present invention. FIG. 1 is a schematic view (1) of a portion of an automatic film sticking machine according to an embodiment of the present invention; FIG. 2 is a schematic view (2) of a part of an automatic film sticking machine according to an embodiment of the present invention;

  In order to make the objectives, technical solutions and advantages of the present invention more apparent, the present invention will be described in more detail in conjunction with the drawings and examples. It should be understood that the specific embodiments described herein are for the purpose of interpreting the present invention only, and not for limiting the present invention.

  It should be noted that if one member is said to be "fixed" or "installed" on another member, it should be located directly or indirectly on another member. If one member is said to be "connected" to another, it should be connected directly or indirectly to another. Terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "in", "out" The orientation or position indicated by is based on the orientation or position shown in the drawings and is merely to simplify the present invention and should not be construed as limiting the technical solution. The terms "first" and "second" are for illustrative purposes only, and indicate or suggest relative importance or imply the number of technical features indicated. I can not understand. "Plurality" means two or more unless otherwise limited.

In order to explain the technical solution described in the present invention, the following will be described in detail with reference to specific drawings and examples.
With reference to FIGS. 1 to 6, an embodiment of the present invention provides an automatic film sticking machine for sticking a protective film to a screen of a portable terminal, and a release film 101 and an adhesive are provided on opposite sides of the protective film. The films are attached respectively, and the release film 101 is disposed on one side of the protective film to be attached to the screen of the portable terminal, and the release film 101 extends from one end of the protective film to form a sandwiching portion The sandwiching portion is disposed to easily peel off the release film 101. The mobile terminal in the embodiment of the present invention may be a mobile phone, a tablet computer or the like.

  The automatic film sticking machine includes a base 10, an upper lid 20, a positioning mechanism 30, a film peeling mechanism 40, and an elastic member 50. Among them, the base 10 and the upper lid 20 are both a half cover type structure, the opening of the base 10 is directed upward, the opening of the upper lid 20 is directed downward, and the upper lid 20 is engaged with the base 10 When connected together, a housing space for housing the housing positioning mechanism 30, the film peeling mechanism 40, and the elastic member 50 is formed.

  Specifically, the positioning mechanism 30 is disposed within the base 10 and is used to position the mobile terminal. The film peeling mechanism 40 includes a drive roller 41, a driven roller 42, and a drive assembly 43, wherein the driven roller 42 is provided on one side facing the base 10 of the upper lid 20, and the drive roller 41 and the drive assembly 43 are bases 10, drive assembly 43 drives rotation of drive roller 41, and follower roller 42 is provided to face drive roller 41 when upper lid 20 is engaged and connected to base 10. At the same time as the driving roller 41, a film peeling gap for holding the holding portion of the release film 101 is formed. That is, the film peeling mechanism 40 is for peeling the release film 101 below the protective film. The elastic member 50 is provided on one side toward the base 10 of the upper lid 20, and when the upper lid 20 is engaged with and connected to the base 10 so that the protective film from which the release film 101 is peeled is attached to the screen of the portable terminal. Contact with the adhesive film and the protective film.

The upper lid 20 is engaged with and connected to the base 10, and specifically, one side of the upper lid 20 is rotatably connected to one side of the base 10 in order to facilitate opening and closing of the upper lid 20. Is detachably connected to the other side of the base 10.
In the embodiment of the present invention, the film peeling mechanism 40 and the elastic member 50 are provided, wherein the film peeling mechanism 40 includes the drive roller 41, the driven roller 42, and the drive assembly 43, and the driven roller 42 has an upper lid. The drive roller 41 and the drive assembly 43 are provided in the base 10, the drive assembly 43 drives the rotation of the drive roller 41, and the driven roller 42 has the upper lid 20 on the base 10. A film separation gap is formed between the drive roller 41 and the drive roller 41 so as to face the drive roller 41 when engaged and connected, and the elastic member 50 has the upper lid 20. The upper lid 20 is engaged with the base 10 so that the protective film is attached to the screen of the portable terminal. When the film is attached, the portable terminal is positioned by the positioning mechanism 30 and at the same time the adhesive film is positioned, the upper lid 20 is closed, and the drive assembly 43 is activated. The driving roller 41 rotates, and the driven roller 42 is further rotated, and the driving roller 41 peels the release film 101 together with the driven roller 42, and the elastic member 50 presses the adhesive film and the protective film against the screen of the portable terminal. After that, the upper lid 20 is opened, the adhesive film is manually peeled off, film sticking is completed, and peeling of the release film 101 and sticking of the protective film are automatically performed in the whole process, and the efficiency of film sticking is improved. Do.

  In one embodiment of the present invention, referring to FIG. 1, the automatic film sticking machine further comprises a first lid member 60 installed to cover one side of the upper lid 20 toward the base 10, specifically, , Can be fixed to the upper lid 20 via a screw. At least one engagement groove 61 is opened on the surface of the first lid member 60 facing the base 10. Correspondingly, at the surface towards the upper lid 20 of the base 10, at least one fastener 11 engaging with the engagement groove 61 is provided, of which the shape and position of the fastener 11 align with the engagement groove 61 . In the present embodiment, the engagement between the engaging groove 61 and the fastener 11 realizes a detachable connection between the upper lid 20 and the base 10, and at the same time, the engagement between the engaging groove 61 and the fastener 11 causes the upper lid 20. And the base 10 are locked, whereby the elastic member 50 is brought into contact with the film and the portable terminal in the process of film attachment, and the protective film is attached to the screen of the portable terminal after the release film 101 is peeled off. it can. Preferably, the engagement groove 61 is provided at the edge of the first lid member 60, and the fastener 11 is provided at the edge of the base 10.

In a specific application, one engaging groove 61 is provided at the central position of one side edge of the first lid member 60, and correspondingly, one fastener 11 is provided at the central position of one side edge of the base 10. Be Of course, the number of fasteners 11 and engagement grooves 61 can be determined according to the actual situation, and may be two or more.
Further, in the present embodiment, referring to FIG. 4, the first through hole 62 and the second through hole 63 are further provided in the first lid member 60, and among the first through holes 62, the position and the shape of the first through holes 62 are driven rollers. 42 corresponding to 42 and used to penetrate the driven roller 42, the second through hole corresponds to the elastic member 50 in position and shape, and is used to penetrate the elastic member 50.

In another embodiment of the present invention, at least one fastener 11 may be opened on the surface of the first lid member 60 facing the base 10. Correspondingly, at least one engagement groove 61 is provided on the surface facing the upper lid 20 of the base 10 so as to engage with the fastener 11, wherein the shape and position of the fastener 11 are aligned with the engagement groove 61 Do.
In one embodiment of the present invention, referring to FIG. 6, the drive assembly 43 comprises a motor 431 and a gear transmission structure. Among them, the gear transmission structure realizes the rotation of the drive roller 41 by the motor 431 by transmitting the power of the motor 431 to the drive roller 41. The gear transmission structure is provided at the same end of the motor 431 and the drive roller 41, the tip of the gear transmission structure is fixedly fitted to the output shaft of the motor 431, and the end of the gear transmission structure is the end of the drive roller 41 The transmission of power is realized by being fixedly fitted to the In the present embodiment, since the power is transmitted by providing the gear transmission structure, the overall structure becomes further compact.

Specifically, the drive roller 41 is provided at one end of the base 10 along the width direction of the base 10, and the motor 431 is disposed in parallel with the drive roller 41. The gear transmission structure comprises a first gear set 432, a second gear set 433, and a third gear set 434, of which the first gear set 432 is fixedly fitted to the output shaft of the motor 431, 3 The step gear set 434 is fixedly fitted to the end of one end of the drive roller 41, and the two-step gear set 433 is provided between the one-step gear set 432 and the three-step gear set 434. And mesh with the third gear set 434.
In other embodiments of the present invention, the drive roller 41 may adopt other drive methods to realize its own rotation, or drive the rotation of the drive roller 41 directly by the motor 431. it can.

  In one embodiment of the present invention, referring to FIGS. 1 and 5, the automatic film sticking machine further comprises a second lid member 70 installed to cover one side facing the upper lid 20 of the base 10, In fact, it can be fixed to the base 10 via a screw. In order to achieve film positioning, a plurality of positioning posts 71 are opened in the second lid member 70, and the positioning posts 71 are used to position the adhesive film. Correspondingly, the adhesive film is provided with a plurality of positioning holes for penetrating the positioning posts 71, and the positioning holes correspond to the positioning posts 71 one by one. At the same time, a plurality of third through holes 64 are opened in the first lid member 60, and the third through holes 64 correspond to the positioning posts 71 one by one and communicate with the second through holes 63, and the upper cover 20 is It is used to avoid the positioning post 71 when engaged with the base 10. In the present embodiment, by providing the positioning post 71, the structures of the protective film, the adhesive film and the release film 101 can be positioned, and peeling of the release film 101 and attachment of the protective film are facilitated.

In a specific application, the second lid member 70 is provided with three positioning posts 71, and the three positioning posts 71 are arranged in a row. Of course, the number of positioning posts 71 can be determined according to the actual situation, and is not limited here.
In one embodiment of the present invention, the elastic member 50 is an elastic foam, preferably a highly elastic foam. The elastic member 50 is provided corresponding to the positioning mechanism 30 so that the elastic member 50 can correspond to the portable terminal after the portable terminal is positioned on the positioning mechanism 30. The surface area of the elastic member 50 is larger than the surface area of the portable terminal, and more specifically, the surface area of the elastic member 50 is not smaller than the surface area of the portable terminal to prevent floating and bubbles from occurring. It should be larger than the surface area of the screen of the portable terminal.

  In one embodiment of the present invention, referring to FIG. 3, a positioning slot 21 is provided on one side of the upper lid 20 toward the base 10 to prevent movement of the elastic member 50 and facilitate assembly of the elastic member 50. The positioning slot 21 corresponds to the second through hole 63 of the first lid member 60, and the elastic member 50 is bonded in the positioning slot 21 by an adhesive. In the present embodiment, the elastic member 50 has a rectangular parallelepiped shape, and one side of the elastic member 50 is bonded to the bottom surface of the positioning slot 21. The other side of the elastic member 50 preferably protrudes from the positioning slot 21 in order to facilitate contact with the film and the portable terminal when the upper lid 20 is engaged with the base 10. Of course, in another embodiment of the present invention, the resilient member 50 can also be interference fit in the positioning slot 21 to thereby achieve a securement of the resilient member 50.

  In one embodiment of the present invention, referring to FIGS. 1, 2 and 5, the automatic film sticking machine comprises a control circuit board provided in the base 10 and an activation button 100 provided on the side of the base 10. And the indicator light 110, wherein the start button 100, the indicator light 110, and the motor 431 are electrically connected to the control circuit board, respectively. In the present embodiment, the rotation of the motor 431 is activated by pressing the button 100, and the driving roller 41 is driven so that the driven roller 42 peels the release film 101. The lighting of the indicator lamp 110 indicates that the automatic film sticking machine is in operation, and the turning off of the light indicates that the film sticking operation is completed.

In one embodiment of the present invention, referring to FIGS. 1 and 2, the automatic film sticking machine further comprises a handle 80 provided on the side of the upper lid 20, whereby the user can easily open the upper lid 20. Also make it easy to lift the automatic film sticking machine. Specifically, the handle 80 is provided on the side of the upper lid 20 that is not connected to the base 10 in a rotating manner.
In one embodiment of the present invention, referring to FIG. 1, the upper lid 20 is rotatably connected to the base 10 via a hinge 90. Among them, one end of the hinge 90 is fixedly connected to one side of the base 10, and the other end of the hinge 90 is fixedly connected to one side of the upper lid 20. In a specific application, the top lid 20 is rotationally connected to the base 10 via two hinges 90. Of course, in other embodiments of the present invention, the top cover 20 can be rotationally connected to the base 10 by another rotational connection method.

The positioning mechanism 30 in the embodiment of the present invention is not limited to the illustrated structure, and any structure capable of positioning a portable terminal, such as a positioning structure currently used generally, can be used. The embodiments of the present invention will not be described in detail here.
Specifically, when the film is attached by the automatic film sticking machine of the embodiment of the present invention, the following steps are included. That is, first, the upper lid 20 is opened, the portable terminal is placed on the placement area and positioned, and a film in which the protective film, the adhesive film and the release film 101 are integrated is placed on the portable terminal Positioning Next, the upper cover 20 is closed, the start button 100 is pressed, the indicator light 110 is turned on, the motor 431 drives the rotation of the drive roller 41, and the driven roller 42 peels the release film 101 together with the drive roller 41. The elastic member 50 abuts and sticks the protective film to the screen of the portable terminal. After the indicator lamp 110 is extinguished, the upper lid 20 is opened, the adhesive film on the protective film is manually peeled off, the portable terminal is taken out, and film sticking of the screen of the portable terminal is completed.

  The above is only a preferred embodiment of the present invention and does not limit the present invention, and all changes, equivalent replacements, improvements, etc. made in the spirit and principle of the present invention are included in the protection scope of the present invention. It should.

The reference numbers in the above drawings are as follows.

DESCRIPTION OF REFERENCE NUMERALS 10 base 11 fastener 20 upper lid 21 positioning slot 30 positioning mechanism 40 film peeling mechanism 41 driving roller 42 driven roller 43 driving assembly 431 motor 432 one-stage gear set 433 two-stage gear set 434 three-stage gear set 50 elastic member 60 first lid Member 61 engaging groove 62 first through hole 63 second through hole 64 third through hole 70 second lid member 71 positioning post 80 handle 90 hinge 100 activation button 110 indicator light 101 release film.

Claims (10)

An automatic film sticking machine for sticking a protective film to a screen of a portable terminal, wherein a release film and an adhesive film are respectively stuck on both sides of the protective film, and the release film extends from one end of the protective film Form a sandwiching portion,
Base and
An upper cover, one side of which is rotatably connected to the base, and the other side is detachably connected to the base;
A positioning mechanism provided in the base for positioning the mobile terminal;
A drive roller provided in the base and provided on one side of the upper lid facing the base, the upper lid being provided opposite to the drive roller when engaged with and connected to the base, and the drive A film peeling mechanism including: a driven roller having a film peeling gap for holding the holding portion between the roller and the roller; and a drive assembly provided in the base for driving the rotation of the drive roller.
An elastic member provided on one side of the upper lid facing the base and brought into contact with the adhesive film when the upper lid is engaged with and connected to the base such that the protective film is attached to the screen of the portable terminal Members,
An automatic film sticking machine comprising:   The first cover member further includes a first cover member installed to cover one side of the upper cover toward the base, and at least one engagement groove is opened in a surface of the first cover member toward the base, and the base The at least one fastener engaged with the engagement groove is provided on the surface facing the upper lid, and the first lid member further includes a first through hole penetrating the driven roller, and the elastic member The automatic film sticking machine according to claim 1, wherein a second through hole is formed through the through hole.   The drive assembly comprises a motor and a gear transmission structure, the tip of the gear transmission structure being fixedly fitted to the output shaft of the motor, and the end of the gear transmission structure being fixed to the end of the drive roller The automatic film sticking machine according to claim 1, wherein the film sticking machine is fitted.   The motor is disposed parallel to the drive roller, and the gear transmission structure is fixedly fitted to an end portion of one end of the drive roller and a one-stage gear set fixedly fitted to the output shaft of the motor It is characterized by comprising a worn three-stage gear set, and a two-stage gear set provided between the one-stage gear set and the three-stage gear set and meshingly with the one-stage gear set and the three-stage gear set, respectively. The automatic film sticking machine according to claim 3.   The automatic film sticking machine further includes a second lid member installed to cover one side of the base toward the upper lid, and the second lid member is provided with a plurality of positioning posts for positioning the adhesive film. The automatic film sticking machine according to any one of claims 1 to 4, characterized in that:   The elastic member is an elastic foam, the elastic member is provided corresponding to the positioning mechanism, and the surface area of the elastic member is larger than the surface area of the portable terminal. The automatic film sticking machine according to any one of the preceding claims.   The automatic film sticking machine according to any one of claims 1 to 4, wherein a positioning slot is provided on one side of the upper lid facing the base, and the elastic member is adhered in the positioning slot. .   The automatic film sticking machine further includes a control circuit board provided in the base, and an activation button and an indicator light provided on the side surface of the base, and the activation button, the indicator light and the motor are respectively the control circuit The automatic film sticking machine according to claim 3, which is electrically connected to the substrate.   The automatic film sticking machine according to any one of claims 1 to 4, wherein the automatic film sticking machine further comprises a handle provided on a side surface of the upper lid.   The automatic film sticking machine according to any one of claims 1 to 4, wherein the upper lid is rotatably connected to the base via a hinge.