CN213562313U

CN213562313U - Screen box structure capable of switching between strong vacuum and weak vacuum of FPD laminating machine

Info

Publication number: CN213562313U
Application number: CN202022413802.9U
Authority: CN
Inventors: 李久林; 逯红刚; 杨超
Original assignee: Shenzhen Yanqianli Technology Co ltd
Current assignee: Shenzhen Yanqianli Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a FPD laminating machine strong and weak vacuum switchable net cage structure, which comprises a shell and an internal pressing assembly arranged inside the shell, wherein the shell comprises a bottom shell and an upper cover plate arranged on the upper end of the bottom shell, and the internal pressing assembly comprises a compression roller arranged inside the bottom shell; the connecting rods are connected to two ends of the bottom shell and are arranged in the lantern ring arranged at the bottom of the compression roller, the connecting rods are connected with a motor arranged on one side of the outer portion of the bottom shell, and vacuumizing holes are formed in one side of the bottom shell and communicated with a vacuum valve arranged on the outer portion of the bottom shell. The utility model provides a FPD rigging machine among the prior art can not switch along with operating condition, the unable problem that adapts to multiple job scene.

Description

Screen box structure capable of switching between strong vacuum and weak vacuum of FPD laminating machine

Technical Field

The utility model relates to a machining field, in particular to changeable box with a net structure of FPD rigging machine strong and weak vacuum.

Background

At present, when the mobile phone lens is processed, an FPD laminating machine is generally required to be used, and the laminating machine is a very important link in the production and processing process of a capacitive touch screen and an FPD. When carrying out the laminating process, adopt the mode of bottom and the laminating of top two sides to carry out the pressfitting of middle part pressfitting spare usually, but the pressfitting spare is when contact bottom or top laminating surface, because receive the influence of gravity can produce sunken or marginal fold, this is great to pressfitting quality influence. In order to solve the problem, the technical scheme provides the net box structure with switchable strong and weak vacuum states, and the strong and weak vacuum states can be switched when pressing or material taking is carried out so as to adapt to various working scenes.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide a but FPD rigging machine strong and weak vacuum switching box with a net structure aims at solving the FPD rigging machine among the prior art and can not switch along with operating condition, can't adapt to the problem of multiple work scene.

In order to achieve the above purpose, the utility model provides a strong and weak vacuum switchable net cage structure of a FPD laminating machine, which comprises a shell and an internal pressing component arranged inside the shell, wherein the shell comprises a bottom shell and an upper cover plate arranged at the upper end of the bottom shell,

the internal pressing component comprises a pressing roller arranged inside the bottom shell; the connecting rods are connected to two ends of the bottom shell and are arranged in the lantern ring arranged at the bottom of the compression roller, the connecting rods are connected with a motor arranged on one side of the outer portion of the bottom shell, and vacuumizing holes are formed in one side of the bottom shell and communicated with a vacuum valve arranged on the outer portion of the bottom shell.

In one embodiment, the upper cover plate is a PVC cover plate with certain elasticity.

In one embodiment, the upper cover plate is provided with a first profiling piece and a second profiling piece perpendicular to the first profiling piece.

In one embodiment, the motor is a servo motor.

In one embodiment, the press roll is of a replaceable and removable construction.

In one embodiment, the upper cover plate is connected with the bottom shell in a buckling mode.

In one embodiment, the two ends of the press roller and the two sides inside the bottom shell are respectively provided with a guide rail and a sliding groove which is matched and movably connected with the guide rail.

The utility model has the advantages as follows:

this technical scheme is through the vacuum valve and the evacuation hole that set up in the shell outside, and cooperates inside double track way compression roller, can make the upper cover plate sunken to inside evacuation when the material is got to the upper portion, is convenient for get the material. When needing to carry out the pressfitting, aerify inside, make shell external profile keep level and smooth, be convenient for carry out smooth pressfitting. The strong and weak vacuum states can be switched to adapt to various working scenes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Figure 1 is the utility model provides an inside pressfitting subassembly overall structure sketch map.

Fig. 2 is the utility model provides a structure schematic diagram is disassembled to each part of shell and inside each part.

Fig. 3 is a schematic view of the overall structure of the housing and the vacuum valve of the present invention.

[ list of reference numerals for main parts/components ]

Reference numerals	Name (R)	Reference numerals	Name (R)
				1	Outer casing	33	Press roll
10	Upper cover plate	34	Lantern ring
				11	Bottom shell	35	Connecting rod
2	Vacuum valve	36	Guide rail
				3	Internal press-fit assembly	37	Sliding chute
30	First profiling	38	Vacuum hole
				31	Second profiling	39	Electric machine

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, 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. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (e.g., upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific state (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral molding; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 3, a strong and weak vacuum switchable net cage structure of an FPD laminating machine comprises a housing 1 and an internal pressing assembly 3 arranged inside the housing 1, wherein the housing 1 comprises a bottom shell 11 and an upper cover plate 10 arranged at the upper end of the bottom shell 11,

the internal pressing component 3 comprises a pressing roller 33 arranged inside the bottom shell 11; and a sleeve ring 34 arranged at the bottom of the compression roller 33, a connecting rod 35 connected to two ends of the bottom shell 11 is arranged in the sleeve ring 34, the connecting rod 35 is connected with a motor 39 arranged at one side of the outside of the bottom shell 11, a vacuumizing hole 38 is arranged at one side of the bottom shell 11, and the vacuumizing hole 38 is communicated with a vacuum valve 2 arranged at the outside of the bottom shell 11.

Through the vacuum valve 2 and the evacuation hole 38 that set up in the outside of shell 1, and cooperate inside double track way compression roller 33, can get the material in the upper portion when getting inside evacuation, make upper cover plate 10 sunken, be convenient for get the material. When needing to carry out the pressfitting, aerify inside, make shell 1 external profile keep level, be convenient for carry out smooth pressfitting.

Referring to fig. 1 and 2, the upper cover plate 10 is preferably a PVC cover plate having a certain elasticity.

When the upper part is used for taking materials, the inside is vacuumized, so that the upper cover plate 10 is sunken, and the materials can be conveniently taken.

Referring to fig. 2, preferably, a first die-casting member 30 and a second die-casting member 31 perpendicular to the first die-casting member 30 are provided on the upper cover plate 10.

Referring to fig. 1, preferably, the motor 39 is a servo motor 39.

Referring to fig. 1 and 2, the pressure roller 33 is preferably of a replaceable and detachable structure.

Referring to fig. 2, the upper cover plate 10 is preferably in snap-fit connection with the bottom case 11.

Referring to fig. 1, preferably, guide rails 36 and sliding chutes 37 are disposed at two ends of the pressing roller 33 and at two sides inside the bottom case 11, and are in movable connection with the guide rails 36.

The working principle of the utility model is as follows:

the vacuum valve 2 and the vacuumizing hole 38 arranged outside the shell 1 are matched with the internal double-track compression roller 33, so that the internal vacuumizing can be realized when the material is taken from the upper part, the upper cover plate 10 is sunken, and the material taking is convenient. When needing to carry out the pressfitting, aerify inside, make shell 1 external profile keep level, be convenient for carry out smooth pressfitting. The strong and weak vacuum states can be switched to adapt to various working scenes.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A strong and weak vacuum switchable net cage structure of a FPD laminating machine is characterized by comprising a shell and an internal laminating assembly arranged in the shell, wherein the shell comprises a bottom shell and an upper cover plate arranged at the upper end of the bottom shell,

the internal pressing component comprises a pressing roller arranged inside the bottom shell; the connecting rods are connected to two ends of the bottom shell and connected with a motor arranged on one side of the outer portion of the bottom shell, and vacuumizing holes are formed in one side of the bottom shell and communicated with a vacuum valve arranged on the outer portion of the bottom shell.

2. The FPD laminating machine strong and weak vacuum switchable net cage structure of claim 1, wherein the upper cover plate is a PVC cover plate having a certain elasticity.

3. The FPD laminating machine strength and weakness vacuum switchable net cage structure is characterized in that a first compression piece and a second compression piece perpendicular to the first compression piece are arranged on the upper cover plate.

4. The FPD laminating machine strength and weakness vacuum switchable net cage structure according to claim 1, wherein the motor is a servo motor.

5. The FPD laminating machine strong and weak vacuum switchable net cage structure according to claim 3, wherein the pressing roller is of a replaceable and detachable structure.

6. The FPD laminating machine strong and weak vacuum switchable net cage structure according to claim 1, wherein the upper cover plate and the bottom shell are connected in a buckling mode.

7. The FPD laminating machine strong and weak vacuum switchable net cage structure according to claim 1, wherein guide rails and sliding grooves matched and movably connected with the guide rails are arranged at two ends of the pressing roller and at two sides inside the bottom shell.