CN207550604U - Automatic dust sticking device for display screen - Google Patents

Abstract

The utility model discloses an automatic dust binding apparatus of display screen, including bottom plate and transmission, the upside fixedly connected with sharp slip table module and the mounting panel of bottom plate, the one end fixed mounting of sharp slip table module has servo motor, the fixed linear guide of lower part of mounting panel, slidable mounting has the slider in linear guide's the inner chamber, the upside fixedly connected with lift cylinder of slider, one side of slider is run through mounting panel fixed mounting and is removed dust rubber tyer, the middle part fixed mounting of mounting panel has the magnetic brake, the high viscose wheel is put to one side fixedly connected with of magnetic brake, upper portion one side fixedly connected with frame of mounting panel, fixed mounting has tension separation and reunion and receipts waste material motor in the inner chamber of frame, the one end of tension separation and reunion runs through mounting panel fixedly connected with and receives the waste material wheel. The utility model discloses simple structure, convenient and practical, the dust binding is effectual, has effectively improved the yield of sticking film machine, has also improved the efficiency of pad pasting simultaneously.

Description

A display screen automatic dust sticking device

technical field

The utility model relates to the technical field of screen film sticking equipment for mobile phones and tablets, in particular to an automatic dust sticking device for display screens.

Background technique

At present, the mobile phone needs to be covered with a protective film on its display screen before leaving the factory. The protective film can effectively protect the mobile phone screen during transportation and effectively prevent the mobile phone screen from being scratched. Before attaching the film to the mobile phone, it is necessary to first Clean the screen of the mobile phone to avoid dust between the protective film and the screen of the mobile phone, but now the film sticking device only sticks the film on the mobile phone, and cannot clean the screen before sticking the film, so that the mobile phone is exposed to the outside, so there is a lot of dust, so stick it well After that, there will be a lot of bubbles on the screen of the mobile phone, which is difficult to deal with, which greatly increases the defective rate of the film, and affects work efficiency.

Utility model content

The purpose of this utility model is to provide an automatic dust-sticking device for a display screen to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a display screen automatic dust sticking device, including a base plate and a transmission device, the upper side of the base plate is fixedly connected with a linear slide module and a mounting plate, and the linear slide One end of the table module is fixedly installed with a servo motor, and the upper side of the linear slide module is slidably installed with a positioning fixture, the upper inner cavity of the positioning fixture is fixedly clamping the finished machine, and the lower part of the mounting plate Fix the linear guide rail, a slider is slidably installed in the inner cavity of the linear guide rail, the upper side of the slider is fixedly connected with a lifting cylinder, and one side of the slider penetrates the installation plate and is fixedly installed with a dust removal rubber wheel. The middle part of the mounting plate is fixedly installed with a magnetic powder brake, one side of the magnetic powder brake is fixedly connected with a high-level adhesive wheel, and one side of the upper part of the mounting plate is fixedly connected with a frame, and the inner cavity of the frame is fixedly installed There is a tension clutch and a waste collection motor, and one end of the tension clutch runs through the mounting plate and is fixedly connected with a waste collection wheel.

Preferably, the upper part of the lifting cylinder is fixedly connected with the linear guide rail.

Preferably, the power output end of the waste collection motor is rotatably connected to the power input end of the tension clutch through a transmission device.

Preferably, the transmission device is configured as a synchronous belt and a synchronous wheel.

Preferably, an adhesive tape is fixedly installed on the outer sides of the dust removal rubber wheel, the heightened adhesive rubber wheel and the waste collection wheel.

Preferably, a tape guide rod is provided between the dust removal rubber wheel and the waste collection wheel, and one end of the tape guide rod is fixedly connected to the installation plate.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is simple in structure, convenient and practical, and the device is mainly installed in the automatic film sticking equipment of the mobile phone screen, and is responsible for the dust sticking function of the screen before the mold sticking, and the structure of the device is simple And dust sticking effect is good, which effectively improves the yield rate of the film laminating machine, and also improves the efficiency of film lamination.

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model main body;

Fig. 2 is the structure schematic diagram of main body two of the present utility model;

Fig. 3 is a schematic diagram of the structure of the main body of the utility model.

In the figure: 1 linear guide rail, 2 sticky tape, 3 linear slide module, 4 positioning fixture, 5 finished machine, 6 dust removal rubber wheel, 7 high-viscosity rubber wheel, 8 waste collection wheel, 9 tension clutch, 10 collection Scrap motor, 11 lifting cylinder, 12 tape guide rod, 13 servo motor, 14 magnetic powder brake, 15 mounting plate, 16 bottom plate, 17 transmission device, 18 slide block, 19 frame.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Please refer to Figures 1-3, the utility model provides a technical solution: a display screen automatic dust sticking device, including a base plate 16 and a transmission device, the upper side of the base plate 16 is fixedly connected with a linear slide module 3 and an installation plate 15, one end of the linear slide module 3 is fixedly installed with a servo motor 13, and the upper side of the linear slide module 3 is slidably installed with a positioning fixture 4, and the upper inner cavity of the positioning fixture 4 is fixed The finished machine 5 is clamped, and the linear guide rail 1 is fixed at the bottom of the installation plate 15. A slider 18 is slidably installed in the inner cavity of the linear guide rail 1, and a lifting cylinder 11 is fixedly connected to the upper side of the slider 18. The upper part of the lifting cylinder 11 is fixedly connected with the linear guide rail 1, one side of the slider 18 is fixedly installed with a dust removal rubber wheel 6 through the mounting plate 15, and a magnetic powder brake 14 is fixedly installed in the middle of the mounting plate 15. One side of the magnetic powder brake 14 is fixedly connected with a high adhesive wheel 7, and one side of the upper part of the mounting plate 15 is fixedly connected with a frame 19, and the inner cavity of the frame 19 is fixedly equipped with a tension clutch 9 and a waste collection mechanism. The motor 10, the power output end of the waste collection motor 10 is rotationally connected with the power input end of the tension clutch 9 through the transmission device 17, the transmission device 17 is set as a synchronous belt and a synchronous wheel, and one end of the tension clutch 9 is installed through the The plate 15 is fixedly connected with a waste collection wheel 8, and the outer side of the dust removal rubber wheel 6, the high-level adhesive rubber wheel 7 and the waste collection wheel 8 is fixedly installed with a dust adhesive tape 2, and the dust removal rubber wheel 6 and the waste collection wheel 8 An adhesive tape guide rod 12 is arranged between them, and one end of the adhesive tape guide rod 12 is fixedly connected with the mounting plate 15 .

Working principle: This device has a horizontal bottom plate 16 and a vertical mounting plate 15. The positioning fixture 4 is installed on the linear slide module 3 and can move back and forth. The high adhesive wheel 7 is used to place the adhesive tape 2. The sticky tape 2 is generally made of high viscose or transparent tape. The waste collection wheel 8 cooperates with the waste collection motor 10 to roll up the waste tape 2 stuck to the dust on the display screen. The tape guide rod 12 is used to guide the sticky tape 2 Function, one end of the lifting cylinder 11 is fixed on the mounting plate 15 and the other end is fixed on the slider 18, and the up and down linear movement of the dust removal rubber wheel 6 is realized through the linear guide rail 1. When the rubber wheel is at the bottom, the linear slide module 3 drives The mobile phone on the positioning fixture 4 moves forward to carry out the dust sticking of the display screen, otherwise, the mobile phone having finished sticking the dust returns to its original position. The device has a simple structure and good dust sticking effect, which effectively improves the yield rate of the film laminating machine.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An automatic dust-sticking device for a display screen, comprising a base plate (16) and a transmission device (17), characterized in that: the upper side of the base plate (16) is fixedly connected with a linear slide module (3) and a mounting plate (15), one end of the linear slide module (3) is fixedly installed with a servo motor (13), and the upper side of the linear slide module (3) is slidably installed with a positioning fixture (4), the The finished machine (5) is fixedly clamped in the upper inner cavity of the positioning fixture (4), the linear guide rail (1) is fixed at the lower part of the mounting plate (15), and the inner cavity of the linear guide rail (1) is slidably installed with A slider (18), the upper side of the slider (18) is fixedly connected with a lifting cylinder (11), and one side of the slider (18) passes through the mounting plate (15) and is fixedly installed with a dust removal rubber wheel (6) , the middle part of the mounting plate (15) is fixedly equipped with a magnetic powder brake (14), and one side of the magnetic powder brake (14) is fixedly connected with a high adhesive wheel (7), and the upper part of the mounting plate (15) One side is fixedly connected with a frame (19), and a tension clutch (9) and a waste collection motor (10) are fixedly installed in the inner chamber of the frame (19), and one end of the tension clutch (9) runs through the mounting plate (15) is fixedly connected with collecting waste wheel (8). 2. The automatic dust-sticking device for a display screen according to claim 1, characterized in that: the upper part of the lifting cylinder (11) is fixedly connected with the linear guide rail (1). 3. The automatic dust sticking device for display screen according to claim 1, characterized in that: the power output end of the waste collection motor (10) is connected with the power input end of the tension clutch (9) through the transmission device (17) Turn to connect. 4. A display screen automatic dust sticking device according to claim 1, characterized in that: the transmission device (17) is configured as a synchronous belt and a synchronous wheel. 5. The automatic dust sticking device for a display screen according to claim 1, characterized in that: the outer sides of the dust removal rubber wheel (6), the heightened glue wheel (7) and the waste collection wheel (8) are fixedly installed With sticky tape (2). 6. A display screen automatic dust sticking device according to claim 1, characterized in that: a tape guide rod (12) is arranged between the dust removal rubber wheel (6) and the waste collection wheel (8), and the One end of the adhesive tape guide rod (12) is fixedly connected with the mounting plate (15).