阅读说明：本技术 一种可适应不同手机屏幕尺寸的自动贴膜设备 (Automatic film pasting equipment adaptable to different mobile phone screen sizes ) 是由 徐文生 于 2021-02-02 设计创作，主要内容包括：本发明涉及手机贴膜技术领域,且公开了一种可适应不同手机屏幕尺寸的自动贴膜设备,包括机体,所述驱动杆的右端活动安装有第二夹紧杆,第二夹紧杆的左侧固定连接有限位杆,驱动杆的左端活动连接有滑动杆,滑动杆的上方固定安装有伸缩杆,棘轮的内侧固定连接有转动杆,保护膜的下方活动安装有贴膜装置。该可适应不同手机屏幕尺寸的自动贴膜设备,通过伸缩杆复位,然后上方的直齿轮带动棘轮转动,使得转动杆转动挤压稳定杆下移,然后挤压驱动杆外侧的挡杆,使得第二夹紧杆在内侧支撑弹簧作用下向内移动,并带动限位杆移动,使得上方的缺口直径增大,从而合适大小的保护膜进入到贴膜装置中,实现了自动适应不同手机屏幕尺寸的效果。(The invention relates to the technical field of mobile phone film pasting, and discloses automatic film pasting equipment applicable to different mobile phone screen sizes. This automatic pad pasting equipment of adaptable different mobile phone screen sizes resets through the telescopic link, then the straight-teeth gear of top drives the ratchet and rotates, make the dwang rotate the extrusion stabilizer bar and move down, then the pin in the extrusion actuating lever outside, make the inside supporting spring effect of second clamping bar internal side rebound, and drive the gag lever post and remove, make the breach diameter of top increase, thereby during the protection film of suitable size enters into the pad pasting device, the effect of the different mobile phone screen sizes of automatic adaptation has been realized.)

1. The utility model provides an automatic pad pasting equipment of adaptable different cell-phone screen size, includes organism (1), its characterized in that: the mobile phone is characterized in that a support frame (2) is fixedly mounted inside the machine body (1), a buffer spring (3) is fixedly mounted below the support frame (2), a driving motor (4) is fixedly mounted above the support frame (2), a support plate (5) is movably mounted above the driving motor (4), first clamping rods (6) are movably mounted on two sides above the support plate (5), a mobile phone (7) is movably mounted in the middle of each first clamping rod (6) on two sides, a moving rod (8) is movably mounted on the left side of the lower end of each first clamping rod (6), a first swing rod (9) is rotatably mounted at the left end of each moving rod (8), a driving rod (10) is movably mounted at the upper end of each first swing rod (9), a second clamping rod (11) is movably mounted at the right end of each driving rod (10), a limiting rod (12) is fixedly connected on the left side of each second clamping rod (11), and a sliding rod (, the upper side fixed mounting of slide bar (13) has telescopic link (14), the front end of telescopic link (14) is rotated and is installed second pendulum rod (15), the front end of second pendulum rod (15) is rotated and is installed static roller (16), the top of telescopic link (14) is rotated and is installed ratchet (17), inboard fixedly connected with dwang (18) of ratchet (17), the upper end below movable mounting of dwang (18) has stabilizer bar (19), the inboard movable mounting of stabilizer bar (19) has protection film (20), the below movable mounting of protection film (20) has pad pasting device (21), pad pasting device (21) and stabilizer bar (19) fixed connection.

2. The automatic film sticking device capable of adapting to different mobile phone screen sizes as claimed in claim 1, wherein: and a rack is fixedly arranged below the supporting plate (5) and is meshed and connected with a cylindrical gear at the front end of the driving motor (4).

3. The automatic film sticking device capable of adapting to different mobile phone screen sizes as claimed in claim 1, wherein: and a stop lever is fixedly connected to the outer side of the driving rod (10).

4. The automatic film sticking device capable of adapting to different mobile phone screen sizes as claimed in claim 1, wherein: the left side of the second clamping rod (11) is fixedly provided with a supporting spring, and the second clamping rod (11) is connected with the right end of the driving rod (10) in a sliding manner.

5. The automatic film sticking device capable of adapting to different mobile phone screen sizes as claimed in claim 1, wherein: the right side of the sliding rod (13) is fixedly provided with a control switch, and the control switch is electrically connected with the telescopic rod (14).

6. The automatic film sticking device capable of adapting to different mobile phone screen sizes as claimed in claim 1, wherein: the upper end of the telescopic rod (14) is fixedly provided with a straight gear, and the straight gear is meshed with the ratchet wheel (17).

Technical Field

The invention relates to the technical field of mobile phone film pasting, in particular to automatic film pasting equipment suitable for different mobile phone screen sizes.

Background

The current mobile phone equipment can paste a protection film on the mobile phone screen before leaving the factory, prevent that the cell-phone from leading to the screen to scrape the flower when transportation or use, current pad pasting equipment can't adjust according to the size of mobile phone screen is automatic when the pad pasting, need to change other equipment and carry out the pad pasting to the cell-phone of equidimension not, the application scope that leads to equipment reduces, current pad pasting equipment mainly adopts the mode of blowing to remove dust when the pad pasting simultaneously, lead to gaseous can only blow off the great granule in screen surface, can't thoroughly clear away the tiny granule impurity on screen surface.

Therefore, the technical personnel in the field provide an automatic film sticking device which can adapt to different mobile phone screen sizes so as to solve the problems in the background technology.

Disclosure of the invention technical problem (1)

Aiming at the defects of the prior art, the invention provides automatic film pasting equipment which can adapt to different mobile phone screen sizes, has the advantages of being capable of automatically adapting to different mobile phone screen sizes during film pasting, removing fine particles on the surface of a screen and the like, and solves the problems that the existing equipment cannot adapt to different mobile phone screen sizes and cannot remove fine particles on the surface of the screen and the like.

(II) technical scheme

In order to realize the purpose that the film can automatically adapt to different mobile phone screen sizes and can remove fine particles on the surface of the screen during film pasting, the invention provides the following technical scheme:

an automatic film sticking device suitable for different mobile phone screen sizes comprises a machine body, wherein a support frame is fixedly arranged in the machine body, a buffer spring is fixedly arranged below the support frame, a driving motor is fixedly arranged above the support frame, a support plate is movably arranged above the driving motor, first clamping rods are movably arranged on two sides above the support plate, a mobile phone is movably arranged in the middle of the first clamping rods on two sides, a moving rod is movably arranged on the left side of the lower end of each first clamping rod, a first swing rod is rotatably arranged at the left end of the moving rod, a driving rod is movably arranged at the upper end of the first swing rod, a second clamping rod is movably arranged at the right end of the driving rod, a limiting rod is fixedly connected to the left side of the second clamping rod, a sliding rod is movably connected to the left end of the driving rod, a telescopic rod is fixedly arranged above the sliding rod, the front end of the second swing rod is rotatably provided with an electrostatic roller, the upper portion of the telescopic rod is rotatably provided with a ratchet wheel, the inner side of the ratchet wheel is fixedly connected with a rotating rod, the lower portion of the upper end of the rotating rod is movably provided with a stabilizer bar, the inner side of the stabilizer bar is movably provided with a protective film, the lower portion of the protective film is movably provided with a film sticking device, and the film sticking device is fixedly connected with the stabilizer bar.

Preferably, a rack is fixedly mounted below the supporting plate, the rack is meshed with a cylindrical gear at the front end of the driving motor, and when the driving motor drives the cylindrical gear to rotate, the cylindrical gear drives the supporting plate on the rack to move.

Preferably, the outside fixedly connected with pin of actuating lever, the pin and the cooperation of stabilizer bar to the stabilizer bar can drive the pin and remove.

Preferably, a supporting spring is fixedly mounted on the left side of the second clamping rod, and the second clamping rod is connected with the right end of the driving rod in a sliding manner.

Preferably, the right side fixed mounting of slide bar has control switch, control switch and telescopic link electric connection for the telescopic link circular telegram drives the static roller and removes after the slide bar contacts with control switch.

Preferably, the upper end of the telescopic rod is fixedly provided with a straight gear, the straight gear is meshed with the ratchet wheel and is connected with the ratchet wheel, and the ratchet wheel is driven to rotate through the straight gear on the outer side when the telescopic rod is reset.

(III) advantageous effects

Compared with the prior art, the invention provides automatic film pasting equipment suitable for different mobile phone screen sizes, and the automatic film pasting equipment has the following beneficial effects:

1. when the mobile phone moves to the position below the film sticking device, the lower end of the first clamping rod extrudes the moving rod to move towards two sides, so that the moving rod drives the first oscillating rod to rotate, then the driving rod at the upper end is driven to move, the second clamping rod is in contact with the mobile phone to further clamp the mobile phone, meanwhile, the driving rod drives the sliding rod at the upper end to move and contact with the control switch, so that the telescopic rod is electrified and then extended, and the electrostatic roller on the second oscillating rod at the front end is driven to move and contact with the mobile phone screen, and simultaneously, along with the continuous extension of the telescopic rod, the second oscillating rod is bent and drives the electrostatic roller to roll on the mobile phone screen, then, fine particles are adsorbed into the mobile phone screen by utilizing the internal electrostatic adsorption effect, and meanwhile, the electrostatic roller wipes the screen surface, so that the effect of removing fine particle impurities on the surface of the mobile phone screen is realized, the display effect after film pasting is ensured.

2. The automatic film sticking equipment suitable for different mobile phone screen sizes has the advantages that when the automatic film sticking equipment rolls and contacts through the electrostatic rollers on two sides, the telescopic rod is reset, then the straight gear above the telescopic rod drives the ratchet wheel to rotate clockwise, the ratchet wheel drives the rotating rod on the inner side to rotate clockwise, the rotating rod extrudes the stabilizing rod to move downwards, then the stabilizing rod extrudes the stop lever on the outer side of the driving rod, the second clamping rod continuously clamps the mobile phone, film sticking errors caused by shaking of the mobile phone during film sticking are avoided, meanwhile, the second clamping rod moves inwards under the action of the inner side supporting spring to drive the limiting rod to move, the diameter of a gap below the protective film is increased, accordingly, the protective film with proper size enters the film sticking device, the stabilizing rod moves downwards to drive the film sticking device to move for film sticking, and meanwhile, when the size of the mobile, therefore, the moving distance of the limiting rod is changed, the protective films with different sizes enter the film sticking device, the effect of automatically adapting to different mobile phone screen sizes is achieved, and the application range of the device is widened.

Drawings

FIG. 1 is a schematic view of the interior of the structure of the present invention;

FIG. 2 is a partial view of the interior of the structure of the present invention;

FIG. 3 is an enlarged view of the structure shown in FIG. 2 at A according to the present invention;

FIG. 4 is an enlarged view of the structure shown at B in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure shown at C in FIG. 2 according to the present invention.

In the figure: 1. a body; 2. a support frame; 3. a buffer spring; 4. a drive motor; 5. a support plate; 6. a first clamping bar; 7. a mobile phone; 8. a travel bar; 9. a first swing link; 10. a drive rod; 11. a second clamping bar; 12. a limiting rod; 13. a slide bar; 14. a telescopic rod; 15. a second swing link; 16. an electrostatic roller; 17. a ratchet wheel; 18. rotating the rod; 19. a stabilizer bar; 20. a protective film; 21. a film pasting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an automatic film pasting device adaptable to different mobile phone screen sizes comprises a machine body 1, a support frame 2 is fixedly installed inside the machine body 1, a buffer spring 3 is fixedly installed below the support frame 2, a driving motor 4 is fixedly installed above the support frame 2, a support plate 5 is movably installed above the driving motor 4, a rack is fixedly installed below the support plate 5 and is meshed with a cylindrical gear at the front end of the driving motor 4, when the driving motor 4 drives the cylindrical gear to rotate, the cylindrical gear drives the support plate 5 on the rack to move, first clamping rods 6 are movably installed on two sides above the support plate 5, a mobile phone 7 is movably installed in the middle of the first clamping rods 6 on two sides, a moving rod 8 is movably installed on the left side of the lower end of the first clamping rod 6, a first swing rod 9 is rotatably installed on the left end of the moving rod 8, the upper end of the first swing link 9 is movably provided with a driving rod 10, the outer side of the driving rod 10 is fixedly connected with a stop lever, and the stop lever is matched with the stabilizer bar 19, so that the stabilizer bar 19 can drive the stop lever to move.

A second clamping rod 11 is movably mounted at the right end of the driving rod 10, a supporting spring is fixedly mounted at the left side of the second clamping rod 11, the second clamping rod 11 is connected with the right end of the driving rod 10 in a sliding manner, a limiting rod 12 is fixedly connected at the left side of the second clamping rod 11, a sliding rod 13 is movably connected at the left end of the driving rod 10, a control switch is fixedly mounted at the right side of the sliding rod 13 and electrically connected with a telescopic rod 14, after the sliding rod 13 is contacted with the control switch, the telescopic rod 14 is electrified to drive an electrostatic roller 16 to move, a telescopic rod 14 is fixedly mounted above the sliding rod 13, a straight gear is fixedly mounted at the upper end of the telescopic rod 14 and is meshed with the ratchet 17, when the telescopic rod 14 is reset, the ratchet 17 is driven to rotate by a straight gear at the outer side, a second oscillating rod 15 is rotatably mounted at the front end of the telescopic rod 14, the, a ratchet wheel 17 is rotatably mounted above the telescopic rod 14, a rotating rod 18 is fixedly connected to the inner side of the ratchet wheel 17, a stabilizer bar 19 is movably mounted below the upper end of the rotating rod 18, a protective film 20 is movably mounted on the inner side of the stabilizer bar 19, a film sticking device 21 is movably mounted below the protective film 20, and the film sticking device 21 is fixedly connected with the stabilizer bar 19.

The working principle is as follows: when the mobile phone fixing device works, firstly, a mobile phone 7 is placed on a supporting plate 5, then a first clamping rod 6 clamps the mobile phone, meanwhile, a driving motor 4 drives racks below the supporting plate 5 to move through cylindrical gears at two ends, a buffer spring 3 below a supporting frame 2 can relieve vibration caused by rotation of the driving motor 4, when the mobile phone 7 moves below a film sticking device 21, the lower end of the first clamping rod 6 extrudes a moving rod 8 to move towards two sides, so that the moving rod 8 drives a first swing rod 9 to rotate, then a driving rod 10 at the upper end is driven to move towards the mobile phone 7, a second clamping rod 11 at the right end of the driving rod 10 is in contact with the mobile phone 7, the mobile phone 7 is further clamped, meanwhile, the driving rod 10 drives a sliding rod 13 at the upper end to move, the sliding rod 13 is in contact with a control switch, so that a telescopic rod 14 is electrified and then extends, and drives an electrostatic roller 16 on, then contact with cell-phone 7 screen, simultaneously along with the continuation extension of telescopic link 14 to drive second pendulum rod 15 crooked, and drive static roller 16 and roll on cell-phone 7 screen, then utilize inside electrostatic adsorption to adsorb into tiny particulate matter, static roller 16 cleans the screen surface simultaneously, thereby has realized can clearing away the tiny granule impurity on cell-phone 7 screen surface, has guaranteed the display effect after the pad pasting.

Meanwhile, when the electrostatic rollers 16 on the two sides roll and contact, the telescopic rod 14 is reset, then the straight gear above the telescopic rod 14 drives the ratchet 17 to rotate clockwise, the ratchet 17 drives the rotating rod 18 on the inner side to rotate clockwise, the rotating rod 18 extrudes the stabilizing rod 19 to move downwards, then the stabilizing rod 19 extrudes the stop lever on the outer side of the driving rod 10, so that the second clamping rod 11 continues to clamp the mobile phone 7, the film sticking error caused by the shaking of the mobile phone during film sticking is avoided, meanwhile, the second clamping rod 11 moves inwards under the action of the inner side supporting spring, so as to drive the limiting rod 12 to move, so that the diameter of a gap below the protective film 20 is increased, so that the protective film 20 with a proper size enters the film sticking device 21, meanwhile, the stabilizing rod 19 moves downwards to drive the film sticking device 21 to move, so that the lower end of the film sticking device 21 is contacted with the, meanwhile, the size of the body of the mobile phone 7 can be changed, so that the moving distance of the second clamping rod 11 is changed, the moving distance of the limiting rod 12 is changed, the diameter of the notch below the protective film 20 is changed, the protective films with different sizes can enter the film sticking device 21, the different sizes of the screen of the mobile phone 7 can be automatically adapted, and the application range of the device is widened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.