CN217867199U

CN217867199U - Film paper for LCD display screen and winding device thereof

Info

Publication number: CN217867199U
Application number: CN202221835871.1U
Authority: CN
Inventors: 程宝安; 许鑫
Original assignee: Lu'an Jingrun Optoelectronics Technology Co ltd
Current assignee: Lu'an Jingrun Optoelectronics Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-22
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a film paper for LCD display screen and a winding device thereof, comprising a winding component and a film paper, wherein the film paper is black shading film paper, the front side of the film paper is a white adhesive-coated surface, and the back side of the film paper is black material; the winding assembly comprises an installation frame, the middle of the installation frame is rotatably connected with a winding shaft, the winding shaft is used for winding film paper, the bottom of the guide roller is vertically and slidably connected with a film laminating roll, an anti-sticking film is wound on the film laminating roll, the film paper penetrates between the guide roller and the film laminating roll and is wound on the winding shaft, and the white adhesive-coated surface of the film paper faces one side of the film laminating roll; the utility model discloses an adopt the mode of pasting shading membrane paper, realize the effect of silk screen printing at the LCD frame, assembly process is simple, has improved productivity effect and economic benefits, and through the rolling subassembly that sets up, the membrane paper that uses is treated to accessible rolling axle carries out the rolling, conveniently takes out the installation when using and uses.

Description

Film paper for LCD display screen and winding device thereof

Technical Field

The utility model relates to a LCD display screen technical field, in particular to LCD display screen is with membrane paper and coiling mechanism thereof.

Background

Along with the development of display screen technique, the kind of LCD display screen is also more and more, to realizing better shading effect in the LCD product current market of VA type, the frame technology of taking all need carry out the silk screen printing, guarantees holistic shading effect, but the process of silk screen printing is comparatively loaded down with trivial details, and the rework rate is higher, has great influence to the holistic shipment efficiency of product to the membrane paper is inconvenient to be rolled up in the use and is accomodate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a LCD is membrane paper and coiling mechanism for display screen can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a film paper for an LCD display screen and a winding device thereof comprise a winding component and a film paper, wherein the film paper is a black shading film paper, the front side of the film paper is a white adhesive-coated surface, and the back side of the film paper is a black material; the winding subassembly includes the installing frame, the middle part of installing frame is rotated and is connected with the rolling axle, the rolling axle is used for rolling membrane paper, one side that the installing frame is located the rolling axle is provided with the guide roll, the vertical sliding connection in bottom of guide roll has the tectorial membrane to roll up, the tectorial membrane is rolled up the winding and is had antiseized film, membrane paper passes between guide roll and the tectorial membrane book and twines with the rolling axle, just the white rubber coating face of membrane paper sets up towards tectorial membrane book one side.

Preferably, a driving motor is mounted at the end of the winding shaft.

Preferably, vertical chutes are formed in positions, corresponding to the two ends of the film covering roll, of the mounting frame, sliding blocks are connected in the vertical chutes in a sliding mode, and the sliding blocks are connected with the two ends of the film covering roll in a rotating mode.

Preferably, a sealing block is arranged at an opening at the bottom of the vertical sliding groove, and a supporting spring is arranged between the sealing block and the sliding block.

Preferably, the inner cavity of the sealing block is arranged on the bottom surface of the mounting frame, and one side of the sealing block is detachably connected with the mounting frame through a mounting bolt.

Preferably, the upper and lower ends of both sides of the mounting frame are provided with mounting holes.

Compared with the prior art, the utility model discloses the beneficial effect who produces is:

1. this LCD is membrane paper and coiling mechanism for display screen through the mode that adopts the subsides shading membrane paper, realizes the effect of silk screen printing at the LCD frame, and assembly process is simple, does not have the silk screen and presses roast flow, has reduced holistic technology complexity, when guaranteeing the product display effect, has improved productivity effect and economic benefits.

2. This membrane paper and coiling mechanism for LCD display screen, through the rolling subassembly that sets up, the membrane paper that uses is treated to accessible rolling axle carries out the rolling, conveniently takes out the installation and uses when using to through the tectorial membrane book and the antiseized film that set up, when carrying out the rolling to membrane paper, laminate the white rubber-coated surface of membrane paper through antiseized film, prevent mutual adhesion, conveniently expand the membrane paper of rolling and use and take off antiseized film and use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the slider and the supporting spring of the present invention;

fig. 4 is a schematic structural view of the film paper of the present invention.

In the figure: 1. installing a frame; 2. a winding shaft; 3. a guide roller; 4. film covering rolls; 5. film paper; 6. a drive motor; 7. mounting holes; 8. installing a bolt; 9. a vertical chute; 10. sealing the stop block; 11. a support spring; 12. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1-4, a film paper for an LCD display screen and a winding device thereof include a winding assembly and a film paper 5, wherein the film paper 5 is a black shading film paper, the front surface of the film paper 5 is a white adhesive-coated surface, and the back surface of the film paper 5 is a black material; the rolling subassembly includes installing frame 1, the middle part of installing frame 1 is rotated and is connected with rolling axle 2, rolling axle 2 is used for rolling membrane paper 5, one side that installing frame 1 is located rolling axle 2 is provided with guide roll 3, the vertical sliding connection in bottom of guide roll 3 has the tectorial membrane to roll up 4, the winding has antiseized film on the tectorial membrane is rolled up 4, membrane paper 5 passes between guide roll 3 and the tectorial membrane book 4 and twines with rolling axle 2 mutually, just the white rubber coating face of membrane paper 5 sets up to tectorial membrane book 4 one side.

Through the mode that adopts the subsides shading membrane paper, realize the effect of silk screen printing at the LCD frame, assembly process is simple, there is not silk screen impression flow of toasting, holistic technology complexity has been reduced, when guaranteeing the product display effect, productivity effect and economic benefits have been improved, rolling assembly through setting up, the membrane paper that uses is treated to accessible rolling axle carries out the rolling, conveniently take out the installation use when using, and through the tectorial membrane book and the antiseized film that set up, when rolling the membrane paper, laminate the white of membrane paper through antiseized film cover sticky surface, prevent mutual adhesion, the convenient membrane paper that expandes the rolling uses and takes off antiseized film and use.

Referring to fig. 1-4, in this embodiment, a driving motor 6 is installed at an end of the winding shaft 2, vertical sliding grooves 9 are formed in positions, corresponding to two ends of the film laminating roll 4, of the installation frame 1, sliding blocks 12 are connected in the vertical sliding grooves 9 in a sliding manner, the sliding blocks 12 are rotatably connected with two ends of the film laminating roll 4, a blocking block 10 is arranged at an opening at the bottom of the vertical sliding grooves 9, a supporting spring 11 is arranged between the blocking block 10 and the sliding blocks 12, an inner cavity of the blocking block 10 is arranged on the bottom surface of the installation frame 1, one side of the blocking block 10 is detachably connected with the installation frame 1 through an installation bolt 8, and installation holes 7 are formed in upper ends and lower ends of two sides of the installation frame 1.

Accessible mounting hole installs the device on the equipment that uses, conveniently carry out the membrane paper and take out the use, and promote the slider through the supporting spring who sets up and shift up, make the laminating on the slider roll up and the membrane paper of top can be hugged closely to antiseized film, thereby be convenient for laminate rather than the white face of gluing of covering, prevent mutual adhesion, the better rolling of laminating, it is very convenient, and when taking out the use, can demolish the blocking piece, and take off the laminating book, the membrane paper is derived through the guide roll and is used, and is very convenient.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a LCD is membrane paper and coiling mechanism thereof for display screen, includes rolling component and membrane paper, its characterized in that: the film paper is black shading film paper, the front side of the film paper is a white adhesive-coated side, and the back side of the film paper is a black material;

the rolling subassembly includes the installing frame, the middle part of installing frame is rotated and is connected with the rolling axle, the rolling axle is used for rolling membrane paper, one side that the installing frame is located the rolling axle is provided with the guide roll, the vertical sliding connection in bottom of guide roll has the tectorial membrane to roll up, the winding has antiseized film on the tectorial membrane book, membrane paper passes between guide roll and the tectorial membrane book and twines with the rolling axle mutually, just the white rubber coating face of membrane paper sets up towards tectorial membrane book one side.

2. The film paper for LCD display screen and the winding device thereof according to claim 1, characterized in that: and a driving motor is installed at the end part of the winding shaft.

3. The film paper for LCD display screen and the winding device thereof according to claim 1, characterized in that: vertical chutes are formed in the positions, corresponding to the two ends of the film-coated roll, of the mounting frame, sliding blocks are connected in the vertical chutes in a sliding mode, and the sliding blocks are connected with the two ends of the film-coated roll in a rotating mode.

4. The film paper for LCD display screen and the winding device thereof according to claim 3, characterized in that: and a sealing block is arranged at the bottom opening of the vertical sliding groove, and a supporting spring is arranged between the sealing block and the sliding block.

5. The film paper for LCD display screen and the winding device thereof according to claim 4, characterized in that: the inner cavity of the sealing block is arranged on the bottom surface of the mounting frame, and one side of the sealing block is detachably connected with the mounting frame through a mounting bolt.

6. The film paper for LCD display screen and the winding device thereof according to claim 1, characterized in that: the upper and lower ends of both sides of the mounting frame are provided with mounting holes.