CN110712791A

CN110712791A - Full-automatic mobile phone film sticking machine

Info

Publication number: CN110712791A
Application number: CN201911131626.5A
Authority: CN
Inventors: 钟佳林; 赖琳丹
Original assignee: Sichuan Technology and Business University
Current assignee: Sichuan Technology and Business University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-01-21

Abstract

The invention relates to the field of mobile phone film sticking, and discloses a full-automatic mobile phone film sticking machine which comprises a numerical control three-axis platform, wherein the lower end of a Z axis of the numerical control three-axis platform is connected with an operation assembly for finishing film sticking operation, a workbench is fixedly arranged on the operation platform of the numerical control three-axis platform, a positioning assembly, a film storage assembly and a film removing assembly are arranged on the workbench, and the operation assembly, the positioning assembly and the film removing assembly are electrically connected with the numerical control three-axis platform. The invention solves the problems of low film sticking efficiency, uneven film sticking quality and the like of the existing mobile phone film sticking adopting manual operation.

Description

Full-automatic mobile phone film sticking machine

Technical Field

The invention relates to the field of mobile phone film sticking, in particular to a full-automatic mobile phone film sticking machine.

Background

The mobile phone film is also called as a mobile phone protective film and mainly plays a role in protecting a mobile phone screen. Currently, touch screen mobile phones are dominant, and most users can select to paste a film on a mobile phone screen to keep the mobile phone screen clean and safe in surface; the screen of digital products such as tablet personal computers and the like also has the requirement of film pasting, and the demand is in a trend of continuous expansion; in addition, the screen film is a consumable product, and the updating period is relatively short, so that huge market demands are caused, and the screen film has considerable market potential. However, the existing film sticking mode in the market is single, the film sticking mode is generally manual, and the problems of low efficiency, uneven film sticking quality and the like exist.

Disclosure of Invention

Based on the technical problems, the invention provides a full-automatic mobile phone film sticking machine, which solves the problems of low film sticking efficiency, uneven film sticking quality and the like of the existing mobile phone film sticking machine which adopts manual operation.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a full-automatic cell-phone sticking film machine, includes numerical control triaxial platform, and numerical control triaxial platform's Z axle lower extreme is connected with the operation subassembly that is used for accomplishing the pad pasting operation, and the fixed workstation that is equipped with on numerical control triaxial platform's the operation panel is equipped with locating component, membrane and deposits subassembly and striping assembly on the workstation, and operation subassembly, locating component and striping assembly all are connected with numerical control triaxial platform electricity.

As a preferred mode, the operation assembly comprises a servo motor fixedly installed at the lower end of the Z shaft, the lower end of an output shaft of the servo motor is connected with a rotary table, and a first wiping assembly, a second wiping assembly, a grabbing assembly and a rolling assembly are radially arranged on the side face of the rotary table.

As a preferred mode, the first wiping component consists of a first wiping sponge, a liquid storage tank and a hollow first support frame, the liquid storage tank communicated with the inner cavity of the first support frame is fixed on the upper surface of the first support frame, and the first wiping sponge is fixed on the lower surface of the first support frame; the liquid storage tank is internally provided with cleaning liquid, and the cleaning liquid can permeate into the first wiping sponge through a capillary pipeline arranged on the bottom surface of the first support frame.

As a preferable mode, the second wiping component consists of an ion fan, a second wiping sponge and a hollow second support frame, the ion fan communicated with the inner cavity of the second support frame is fixed on the upper surface of the second support frame, and two pieces of second wiping sponge are fixed on the lower surface of the second support frame; the bottom surface of the second support frame is provided with a strip-shaped air duct which is positioned at a gap position between the two second wiping sponges.

As a preferred mode, the grabbing component consists of a third support frame, an air suction pump and a hollow grabbing plate, a plurality of adsorption holes are uniformly distributed in the bottom surface of the grabbing plate, and the air suction pump is communicated with the grabbing plate through air holes formed in the third support frame.

As a preferred mode, the membrane removing assembly comprises a suction table which is arranged on a workbench and is in negative pressure, the suction table can be matched with the grabbing assembly to remove the membrane on the surface of the mobile phone membrane, and the workbench is also provided with storage grids for collecting the membrane.

Preferably, the rolling assembly comprises a fourth support frame, and a flexible roller capable of freely rolling is arranged at the lower part of the fourth support frame.

As a preferred mode, the number of the positioning assemblies is four, and the positioning assemblies are distributed in a cross shape to position and fix the mobile phone; the positioning assembly comprises a cylinder, a positioning block is arranged at the end of a piston rod of the cylinder, and a pressure sensor is arranged on the end face, in contact with the mobile phone, of the positioning block.

As a preferred mode, be equipped with the cell-phone on the workstation and place the platform, the locating piece is L shape, and locating piece upper surface is higher than the cylinder.

Preferably, the film storage assembly is formed by combining a plurality of storage units formed by separation, and the cavity of each storage unit is matched with the shape of the mobile phone film stored in the storage unit.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention utilizes the existing mature numerical control three-axis platform technology to match the numerical control three-axis platform with other components, realizes the intellectualization and automation of the mobile phone film pasting, and is compared with the existing manual film pasting. The problems of low efficiency of manual film sticking, uneven film sticking quality and the like are solved.

(2) According to the invention, the first wiping component, the second wiping component, the grabbing component and the rolling component of the operation component are matched with each other, and the film collecting operation can be rapidly and normally finished according to the preset flow of the numerical control system of the numerical control three-axis platform.

(3) The invention can not cause any damage to the mobile phone film and the mobile phone in the whole film pasting process, thereby ensuring the safety and reliability of automatic film pasting operation.

(4) The invention utilizes the numerical control system of the numerical control three-axis platform to control the operation of the whole film sticking process, and has convenient operation.

Drawings

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

Fig. 2 is a schematic structural diagram of the workbench.

Fig. 3 is a bottom view of the operating assembly.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is a sectional view taken along the plane B-B in fig. 3.

The mobile phone storage device comprises a Z shaft 1, a servo motor 2, a cylinder 3, a positioning block 4, a mobile phone placing table 5, a mobile phone 6, a workbench 7, a numerical control three-axis platform 8, a mobile phone storage assembly 9, a mobile phone storage unit 10, an object storage grid 11, an object storage table 12, a grabbing plate 13, a third support frame 14, a turntable 15, a flexible roller 16, an ion fan 17, a second wiping sponge 18, an air duct 19, a liquid storage tank 20, a first wiping sponge 21, an air suction pump 22, an adsorption hole 23, a fourth support frame 24, a first support frame 25, a capillary pipeline 26, an air hole 27 and a second support frame 28.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Example (b):

referring to fig. 1-5, a full-automatic cell-phone sticking film machine, includes numerical control three-axis platform 8, and 1 lower extreme of Z axle of numerical control three-axis platform 8 is connected with the operation subassembly that is used for accomplishing the pad pasting operation, and fixed workstation 7 that is equipped with on numerical control three-axis platform 8's the operation panel is equipped with locating component, membrane storage assembly and striping subassembly on the workstation 7, and operation subassembly, locating component and striping subassembly all are connected with the three-axis platform 8 electricity of numerical control.

The numerical control three-axis platform 8 is a three-axis motion platform which is generally applied to the field of numerical control machines and the like, and has mature technology accumulation. This application can reform transform so that it is suitable for the needs of cell-phone pad pasting operation to current numerical control three-axis platform 8. The operation assembly, the positioning assembly and the film removing assembly are all electrically connected with the numerical control three-axis platform 8 and can be uniformly controlled by a numerical control system of the numerical control three-axis platform 8, so that intelligent and automatic operation is realized.

Further, the operation assembly comprises a servo motor 2 fixedly installed at the lower end of the Z shaft 1, the lower end of an output shaft of the servo motor 2 is connected with a rotary table 15, and a first wiping assembly, a second wiping assembly, a grabbing assembly and a rolling assembly are radially arranged on the side face of the rotary table 15. The first wiping assembly, the second wiping assembly, the grasping assembly and the rolling assembly are integrated on the turntable 15, and the various assemblies are switched by rotating the turntable 15 to perform different operations.

Furthermore, the first wiping component consists of a first wiping sponge 21, a liquid storage tank 20 and a hollow first support frame 25, the liquid storage tank 20 communicated with the inner cavity of the first support frame 25 is fixed on the upper surface of the first support frame 25, and the first wiping sponge 21 is fixed on the lower surface of the first support frame 25; the reservoir 20 contains a cleaning solution, and the cleaning solution can permeate into the first sponge 21 through the capillary channel 26 on the bottom of the first support frame 25.

Furthermore, the second wiping component consists of an ion fan 17, a second wiping sponge 18 and a hollow second support frame 28, the ion fan 17 communicated with the inner cavity of the second support frame 28 is fixed on the upper surface of the second support frame 28, and two pieces of second wiping sponges 18 are fixed on the lower surface of the second support frame 28; the bottom surface of the second supporting frame 28 is provided with a strip-shaped air duct 19, and the air duct 19 is located at a gap position between the two second wiping sponges 18.

Furthermore, the grabbing component comprises a third supporting frame 14, an air suction pump 22 and a hollow grabbing plate 13, a plurality of adsorption holes 23 are uniformly distributed on the bottom surface of the grabbing plate 13, and the air suction pump 22 is communicated with the grabbing plate 13 through an air hole 27 formed in the third supporting frame 14.

Furthermore, the membrane removing assembly comprises a suction table 12 which is arranged on the workbench 7 and is in negative pressure, the suction table 12 can be matched with the grabbing assembly to remove the membrane on the surface of the mobile phone 6, and the workbench 7 is further provided with a storage grid 11 for collecting the membrane.

Further, the rolling assembly includes a fourth support frame 24, and the lower portion of the fourth support frame 24 is provided with a flexible roller 16 capable of freely rolling.

Furthermore, the number of the positioning components is four, and the positioning components are distributed in a cross shape to position and fix the mobile phone 6; the positioning assembly comprises a cylinder 3, a positioning block 4 is arranged at the end of a piston rod of the cylinder 3, and a pressure sensor is arranged on the end face, in contact with the mobile phone 6, of the positioning block 4.

As a preferred mode, a mobile phone placing table 5 is arranged on the workbench 7, the positioning block 4 is L-shaped, and the upper surface of the positioning block 4 is higher than the cylinder 3.

Further, the film storage assembly is formed by combining a plurality of storage units 10 which are formed in a separated mode, and the cavity of each storage unit 10 is matched with the shape of the mobile phone film stored in the storage unit.

In this embodiment, the specific working process of the film sticking machine is as follows:

the mobile phone 6 is placed on the mobile phone placing table 5, the cylinder 3 starts a piston rod of the cylinder to push the positioning block 4 to move and clamp the mobile phone 6, the pressure sensor on the positioning block 4 feeds back an electric signal to stop the operation of the cylinder 3 after reaching a preset pressure, and the mobile phone 6 is prevented from being damaged by overlarge clamping force of the positioning block 4. After the mobile phone 6 is positioned, the rectangular area surrounded by the positioning block 4 is the outline coordinate of the mobile phone 6.

Thereafter, the numerically controlled three-axis platform 8 starts to operate, and the servo motor 2 can control the rotary table 15 to rotate so that the first wiping component, the second wiping component, the grabbing component and the rolling component on the operating component can be parallel to the vertical edge of the mobile phone 6. The first wiping component is adjusted to wipe the screen of the mobile phone, and the first wiping sponge 21 is infiltrated with cleaning liquid to clean the screen. The screen is then wiped dry using a second wiping sponge 18 of a second wiping assembly, and while doing so, the ion blower 17 blows off the dust by blowing air through an air duct 19. In addition, the ion blower 17 can also temporarily eliminate static electricity around the screen, so as to prevent dust from being adsorbed on the screen due to the static electricity of the screen.

After the screen is cleaned, the grabbing component grabs the mobile phone film stored in the storage unit 10 by operating the numerical control three-axis platform 8, and the air pump 22 starts to pump air in the grabbing plate 13 to form negative pressure, so that the grabbing plate 13 can adsorb the mobile phone film. A layer of film for protecting the mobile phone film is generally adhered to the mobile phone film so as to ensure that the mobile phone film is not damaged and ensure the cleanliness of the mobile phone film before the film is adhered. The grasping assembly moves the cell phone film over the suction table 12 and places the cell phone 6 film over the suction table 12. The structure of the suction table 12 is similar to that of the grabbing component, the suction table 12 is connected with an air extractor to form negative pressure, so that adsorption force is generated, and due to the adsorption effect of the suction table 12 and the grabbing component, when the grabbing component moves again, a mobile phone film can be torn and separated. And then controls the grabbing component to move to a position above the mobile phone 6, and covers the mobile phone film on the screen of the mobile phone.

And finally, rolling the screen for multiple times along one direction by using the flexible rolling shaft 16 of the rolling component to remove the bubbles of the mobile phone film, so that the mobile phone film is tightly attached to the mobile phone screen, and the film attaching operation is completed. Subsequently, the positioning assembly is loosened, the mobile phone is taken away, the grabbing assembly grabs the film on the suction table 12 and puts the film into the storage grid 11 for collection, and the next film pasting operation is waited.

The numerical control system of the numerical control three-axis platform 8 can preset different film sticking programs according to different mobile phone models and then automatically complete film sticking operation according to the preset programs.

The above is an embodiment of the present invention. The embodiments and specific parameters in the embodiments are only used for clearly illustrating the verification process of the invention and are not used for limiting the patent protection scope of the invention, which is defined by the claims, and all the equivalent structural changes made by using the contents of the description and the drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a full-automatic cell-phone sticking film machine which characterized in that: including numerical control triaxial platform (8), Z axle (1) lower extreme of numerical control triaxial platform (8) is connected with the operation subassembly that is used for accomplishing the pad pasting operation, fixed workstation (7) that are equipped with on the operation panel of numerical control triaxial platform (8), be equipped with locating component, membrane on workstation (7) and deposit the subassembly and go the membrane subassembly, operation subassembly, locating component and the membrane subassembly that goes all are connected with numerical control triaxial platform (8) electricity.

2. The full-automatic mobile phone film sticking machine according to claim 1, characterized in that: the operation assembly comprises a servo motor (2) fixedly installed at the lower end of the Z shaft (1), the lower end of an output shaft of the servo motor (2) is connected with a rotary table (15), and a first wiping assembly, a second wiping assembly, a grabbing assembly and a rolling assembly are radially arranged on the side face of the rotary table (15).

3. The full-automatic mobile phone film sticking machine according to claim 2, characterized in that: the first wiping component consists of a first wiping sponge (21), a liquid storage tank (20) and a hollow first support frame (25), the liquid storage tank (20) communicated with the inner cavity of the first support frame (25) is fixed on the upper surface of the first support frame (25), and the first wiping sponge (21) is fixed on the lower surface of the first support frame; the liquid storage tank (20) is internally provided with cleaning liquid, and the cleaning liquid can permeate into the first wiping sponge (21) through a capillary pipeline (26) arranged on the bottom surface of the first support frame (25).

4. The full-automatic mobile phone film sticking machine according to claim 2, characterized in that: the second wiping component consists of an ion fan (17), a second wiping sponge (18) and a hollow second support frame (28), the ion fan (17) communicated with the inner cavity of the second support frame (28) is fixed on the upper surface of the second support frame (28), and two pieces of second wiping sponge (18) are fixed on the lower surface of the second support frame; the bottom surface of the second support frame (28) is provided with a strip-shaped air duct (19), and the air duct (19) is positioned in a gap between the two second wiping sponges (18).

5. The full-automatic mobile phone film sticking machine according to claim 2, characterized in that: the grabbing component is composed of a third supporting frame (14), an air pump (22) and a hollow grabbing plate (13), a plurality of adsorption holes (23) are uniformly distributed in the bottom surface of the grabbing plate (13), and the air pump (22) is communicated with the grabbing plate (13) through air holes (27) formed in the third supporting frame (14).

6. The full-automatic mobile phone film sticking machine according to claim 5, characterized in that: the membrane removing assembly comprises a suction table (12) which is arranged on a workbench (7) and is in negative pressure, the suction table (12) can be matched with a grabbing assembly to remove a membrane surface covering membrane of the mobile phone (6), and a storage grid (11) for collecting the covering membrane is further arranged on the workbench (7).

7. The full-automatic mobile phone film sticking machine according to claim 2, characterized in that: the rolling assembly comprises a fourth support frame (24), and a flexible roller (16) capable of freely rolling is arranged at the lower part of the fourth support frame (24).

8. The full-automatic mobile phone film sticking machine according to claim 1, characterized in that: the number of the positioning assemblies is four, and the positioning assemblies are distributed in a cross shape to position and fix the mobile phone (6); the positioning assembly comprises a cylinder (3), a positioning block (4) is arranged at the end of a piston rod of the cylinder (3), and a pressure sensor is arranged on the end face, in contact with the mobile phone (6), of the positioning block (4).

9. The full-automatic mobile phone film sticking machine according to claim 8, characterized in that: the mobile phone placing table (5) is arranged on the workbench (7), the positioning block (4) is L-shaped, and the upper surface of the positioning block (4) is higher than the cylinder (3).

10. The full-automatic mobile phone film sticking machine according to claim 1, characterized in that: the film storage assembly is formed by combining a plurality of storage units (10) which are formed in a separated mode, and the cavity of each storage unit (10) is matched with the shape of a mobile phone film stored in the storage unit.