CN215399536U

CN215399536U - Surround screen pad pasting platform

Info

Publication number: CN215399536U
Application number: CN202121107466.3U
Authority: CN
Inventors: 高军鹏; 康宏刚; 吴天才; 高国斌
Original assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Current assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-04
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a surrounding screen film sticking platform which is arranged below a film sticking mechanism of a surrounding screen film sticking machine and comprises a film sucking platform, a driving mechanism and a film rolling mechanism; the film sucking platform is horizontally connected to the output end of the driving mechanism, a film to be attached is adsorbed on the film sucking platform, and the driving mechanism drives the film sucking platform to vertically lift and move; the film rolling mechanism is arranged on the side of the film suction platform, and the output end of the film rolling mechanism is arranged vertically upwards; the upper portion of roller membrane mechanism rotationally is equipped with the compression roller, and after the screen that encircles of pad pasting mechanism level fixed treating the pad pasting, roller membrane mechanism drives the compression roller and pushes up, makes the diaphragm paste from the below and tightly encircles the screen bottom surface, and pad pasting mechanism drives and encircles screen rectilinear movement, makes the diaphragm attached on encircleing the screen surface. According to the utility model, the membrane is adsorbed by vacuum negative pressure, and the automatic film sticking around the front and back surfaces of the screen and the cambered surfaces of the side parts is completed by lifting motion and continuous output and upward jacking of the compression roller.

Description

Surround screen pad pasting platform

Technical Field

The utility model relates to the field of automation equipment, in particular to a surrounding screen chip mounter.

Background

The smart phone as an intelligent terminal has increasingly penetrated into various aspects of people's production and life, and is in an updating state along with the development of technology and the promotion of market demand. From the aspect of the screen, the size of the screen is bigger and bigger, the thickness is thinner and thinner, from a local screen to a full screen, from a hard screen to a flexible screen, and from a whole screen to a folding screen. The folding screen is a screen body with the most advanced technology which can be applied in the market at present. At present, various large mobile phone manufacturers are expanding towards other screen bodies, one of the large mobile phone manufacturers is a surrounding screen, a mobile phone adopting the surrounding screen has a screen surrounded by a screen, and the front, the side and the back of the mobile phone are almost all screens. The screen body utilizes the space of the back and the side of the traditional mobile phone, and realizes the full-screen coating of the mobile phone body.

The attachment of various diaphragms of a screen is involved in the development process of the surrounding screen, for example, various optical diaphragms and the like, the diaphragm attachment process of the surrounding screen belongs to a brand new process, and compared with the traditional plane screen body diaphragm attachment process, the film body attachment of the front face, the back face and the side cambered surfaces needs to be completed. In the automatic attaching process of the surrounding screen membrane, the following technical problems need to be solved: 1. the membrane automatically absorbs and fixes; 2. the problem of membrane feeding driving; 3. the problem of film sticking on the transitional cambered surface of the side part of the surrounding screen; 4. in the process of attaching the membrane, the membrane and the screen body are kept in an uninterrupted attaching state when the surrounding screen is turned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art, and provides a surrounding screen film sticking device which can automatically stick films on the front and back surfaces and the side cambered surfaces of a surrounding screen by absorbing a diaphragm through vacuum negative pressure and outputting the upward pushing through lifting motion and continuous output of a compression roller.

The technical scheme adopted by the utility model is as follows: a surrounding screen film sticking platform is arranged below a film sticking mechanism of a surrounding screen film sticking machine and comprises a film sucking platform, a driving mechanism and a film rolling mechanism; the film sucking platform is horizontally connected to the output end of the driving mechanism, a film to be attached is adsorbed on the film sucking platform, and the driving mechanism drives the film sucking platform to vertically lift and move; the film rolling mechanism is arranged on the side of the film suction platform, and the output end of the film rolling mechanism is arranged vertically upwards; the upper portion of roller membrane mechanism rotationally is equipped with the compression roller, and after the screen that encircles of pad pasting mechanism level fixed treating the pad pasting, roller membrane mechanism drives the compression roller and pushes up, makes the diaphragm paste from the below and tightly encircles the screen bottom surface, and pad pasting mechanism drives and encircles screen rectilinear movement, makes the diaphragm attached on encircleing the screen surface.

Preferably, the surrounding screen is a rectangular screen body, one side surface of the surrounding screen body is provided with an inwards-concave strip-shaped groove so as to be convenient for mounting mobile phone accessories, one side edge of the strip-shaped groove is a film pasting starting line, and the part outside the strip-shaped groove part on one side surface of the surrounding screen body is a film surface to be pasted; the other side surface of the surrounding screen is integrally a surface to be pasted with a film.

Preferably, the driving assembly comprises a support, a linear module and a sliding seat; the support is vertically arranged, and the linear module is vertically arranged on the side wall of the support; the sliding seat is connected to the linear module in a sliding mode along the vertical direction and is connected with the output end of the linear module.

Preferably, the film sucking platform is horizontally connected to the sliding seat, and at least two vacuum sucking holes are uniformly distributed on the film sucking platform so as to adsorb and fix the film.

Preferably, the film rolling device comprises a film rolling cylinder, a film rolling seat and a press roller, wherein the film rolling cylinder is vertically arranged on one side of the sliding seat, and the output end of the film rolling cylinder is arranged upwards; the roller film seat is connected to the side wall of the sliding seat along the vertical direction in a sliding mode and connected with the output end of the roller film cylinder, and a U-shaped mounting opening is formed in the upper portion of the roller film seat.

Preferably, the press roller is rotatably arranged in the U-shaped mounting opening of the roller film seat; the roller film cylinder drives the roller film seat and the pressing roller to move up and down.

The utility model has the beneficial effects that:

the utility model designs a surrounding screen film sticking platform of a surrounding screen film sticking device for automatically sticking films on the front and back surfaces and the side cambered surfaces of a surrounding screen by absorbing a diaphragm through vacuum negative pressure and outputting the upward pushing through lifting motion and continuous output of a compression roller. The utility model relates to a key part of an automatic laminating machine for a surrounding screen. The utility model relates to an automatic laminating machine for a surrounding screen, which is integrated with a film pasting device. The function of the device is to adsorb and fix the membrane to be jointed and provide continuous pressure in the jointing process so as to keep the rolling state between the membrane and the surrounding screen. The film rolling mechanism is arranged on the side part of the film sucking platform, the driving mechanism drives the film sucking platform and the film rolling mechanism to integrally lift and move, and the film rolling mechanism can independently lift and move, lift the film upwards along the side edge of the film and enable the film to be attached to the surface of the surrounding screen. Roller membrane mechanism adopts the compression roller as the roll-in part, utilizes the rotatable characteristic of compression roller and surperficial cambered surface structure to through the last output pressure that makes progress of roller membrane cylinder continuation, push up the compression roller, make the compression roller compress tightly the diaphragm from the below with the screen that encircles, and along with the change completion of diaphragm laminating position from encircleing the screen level and treating pad pasting plane and lateral part arc and treat the laminating action linking between the pad pasting plane.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the second embodiment of the present invention.

Fig. 3 is a third schematic perspective view of the present invention.

FIG. 4 is a fourth schematic view of the three-dimensional structure of the present invention.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 to 4, the technical solution adopted by the present invention is as follows: a surrounding screen film sticking platform is arranged below a film sticking mechanism of a surrounding screen film sticking machine and comprises a film sucking platform 14, a driving mechanism and a film rolling mechanism; the driving mechanism is arranged in the vertical direction, the output end of the driving mechanism faces upwards, the film absorbing platform 14 is horizontally connected to the output end of the driving mechanism, a film to be attached is absorbed on the film absorbing platform 14, and the driving mechanism drives the film absorbing platform 14 to vertically lift; the film rolling mechanism is arranged on the side of the film suction platform 14, and the output end of the film rolling mechanism is arranged vertically upwards; the upper portion of roller membrane mechanism rotationally is equipped with the compression roller, and after the screen that encircles of pad pasting mechanism level fixed treating the pad pasting, roller membrane mechanism drives the compression roller and pushes up, makes the diaphragm paste from the below and tightly encircles the screen bottom surface, and pad pasting mechanism drives and encircles screen rectilinear movement, makes the diaphragm attached on encircleing the screen surface.

The surrounding screen 211 is a rectangular screen body, one side surface of the surrounding screen 211 is provided with an inward-concave strip-shaped groove so as to be convenient for mounting mobile phone accessories, one side edge of the strip-shaped groove is a film pasting starting line, and the part outside a strip-shaped groove part on one side surface of the surrounding screen 211 is a film surface to be pasted; the other side surface of the surrounding screen 211 is a film surface to be pasted integrally.

The driving assembly comprises a support 11, a linear module 12 and a sliding seat 13; wherein, the support 11 is vertically arranged, and the linear module 12 is vertically arranged on the side wall of the support 11; the slide 13 is slidably connected to the linear module 12 in a vertical direction, and is connected to an output end of the linear module 12.

The film suction platform 14 is horizontally connected to the slide base 13, and at least two vacuum suction holes are uniformly distributed on the film suction platform 14 so as to adsorb and fix the film.

The film rolling device comprises a film rolling cylinder 15, a film rolling seat 16 and a press roller 17, wherein the film rolling cylinder 15 is vertically arranged on one side of the sliding seat 13, and the output end of the film rolling cylinder is arranged upwards; the roll film seat 16 is connected to the side wall of the slide seat 13 in a slidable manner along the vertical direction and is connected with the output end of the roll film cylinder 15, and a U-shaped mounting opening is formed in the upper portion of the roll film seat 16.

The compression roller 17 is rotatably arranged in the U-shaped mounting opening of the roller film seat 16; the roller film cylinder 15 drives the roller film base 16 and the press roller 17 to move up and down.

Furthermore, the utility model designs a surrounding screen film pasting platform of a surrounding screen film pasting device, which can automatically paste films on the front and back surfaces of a surrounding screen and the side cambered surfaces of the surrounding screen by absorbing the diaphragm through vacuum negative pressure and outputting the film upwards through lifting motion and continuous output of the compression roller. The utility model relates to a key part of an automatic laminating machine for a surrounding screen. The utility model relates to an automatic laminating machine for a surrounding screen, which is integrated with a film pasting device. The function of the device is to adsorb and fix the membrane to be jointed and provide continuous pressure in the jointing process so as to keep the rolling state between the membrane and the surrounding screen. The film rolling mechanism is arranged on the side part of the film sucking platform, the driving mechanism drives the film sucking platform and the film rolling mechanism to integrally lift and move, and the film rolling mechanism can independently lift and move, lift the film upwards along the side edge of the film and enable the film to be attached to the surface of the surrounding screen. Roller membrane mechanism adopts the compression roller as the roll-in part, utilizes the rotatable characteristic of compression roller and surperficial cambered surface structure to through the last output pressure that makes progress of roller membrane cylinder continuation, push up the compression roller, make the compression roller compress tightly the diaphragm from the below with the screen that encircles, and along with the change completion of diaphragm laminating position from encircleing the screen level and treating pad pasting plane and lateral part arc and treat the laminating action linking between the pad pasting plane.

The embodiments of the present invention are merely illustrative of specific embodiments thereof, and are not intended to limit the scope thereof. Since the present invention can be modified by a person skilled in the art, the present invention is not limited to the embodiments described above.

Claims

1. The utility model provides a surround screen pad pasting platform sets up in the pad pasting mechanism below that encircles screen pad pasting machine, its characterized in that: comprises a film suction platform (14), a driving mechanism and a film rolling mechanism; the film sucking platform (14) is horizontally connected to the output end of the driving mechanism, a film to be attached is adsorbed on the film sucking platform (14), and the driving mechanism drives the film sucking platform (14) to vertically lift and move; the film rolling mechanism is arranged on the side of the film sucking platform (14), and the output end of the film rolling mechanism is arranged vertically upwards; the upper portion of roller membrane mechanism rotationally is equipped with the compression roller, and after the screen that encircles of pad pasting mechanism level fixed treating the pad pasting, roller membrane mechanism drives the compression roller and pushes up, makes the diaphragm paste from the below and tightly encircles the screen bottom surface, and pad pasting mechanism drives and encircles screen rectilinear movement, makes the diaphragm attached on encircleing the screen surface.

2. A wrap-around screen film stage according to claim 1, wherein: the surrounding screen (211) is a rectangular screen body, one side surface of the surrounding screen (211) is provided with an inwards concave strip-shaped groove so as to be convenient for mounting mobile phone accessories, one side edge of the strip-shaped groove is a film pasting starting line, and the part outside the strip-shaped groove part on one side surface of the surrounding screen body (211) is a film surface to be pasted; the other side surface of the surrounding screen (211) is a surface to be coated integrally.

3. A wrap-around screen film stage according to claim 2, wherein: the driving assembly comprises a support (11), a linear module (12) and a sliding seat (13); the support (11) is vertically arranged, and the linear module (12) is vertically arranged on the side wall of the support (11); the sliding seat (13) is connected to the linear module (12) in a sliding manner along the vertical direction and is connected with the output end of the linear module (12).

4. A wrap-around screen film stage according to claim 3, wherein: the membrane sucking platform (14) is horizontally connected to the sliding seat (13), and at least two vacuum sucking holes are uniformly distributed on the membrane sucking platform (14) so as to adsorb and fix the membrane.

5. A wrap-around screen film stage according to claim 4, wherein: the film rolling device comprises a film rolling cylinder (15), a film rolling seat (16) and a press roller (17), wherein the film rolling cylinder (15) is vertically arranged on one side of the sliding seat (13), and the output end of the film rolling cylinder is arranged upwards; the roller film seat (16) is connected to the side wall of the sliding seat (13) in a sliding mode along the vertical direction and is connected with the output end of the roller film cylinder (15), and a U-shaped mounting opening is formed in the upper portion of the roller film seat (16).

6. A wrap-around screen film stage according to claim 5, wherein: the compression roller (17) is rotatably arranged in a U-shaped mounting opening of the roller film seat (16); the roller film cylinder (15) drives the roller film seat (16) and the press roller (17) to move up and down.