CN214688417U

CN214688417U - POL platform rotary mechanism

Info

Publication number: CN214688417U
Application number: CN202120519262.4U
Authority: CN
Inventors: 梁伟明
Original assignee: Shenzhen Dior Automation Equipment Co ltd
Current assignee: Shenzhen Dior Automation Equipment Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-12
Anticipated expiration: 2031-03-11

Abstract

The utility model relates to the technical field of liquid crystal display manufacturing, and provides a POL platform rotating mechanism, which comprises an installation fixing plate, a POL platform, a hollow rotating platform and an auxiliary sucker group, wherein the POL platform is connected with the rotating end of the hollow rotating platform, the fixed end of the hollow rotating platform is connected with the installation fixing plate, the hollow rotating platform is provided with a rotating motor, and the auxiliary sucker group is connected with the installation fixing plate; the hollow rotary platform is also provided with a rotary induction group, and the auxiliary sucker group judges whether to adsorb the polaroid after detecting the state through the rotary induction group. The problem that a traditional mechanism is not compatible with various viscous POLs is effectively solved, and the working efficiency of the equipment is improved. The problem that traditional mechanism is incompatible with various viscidity POLs is effectively solved, equipment running cost is reduced, material loss is reduced, production efficiency is improved, and an effective solution is provided for attaching the viscidity POLs.

Description

POL platform rotary mechanism

Technical Field

The utility model relates to a liquid crystal display makes technical field, concretely relates to POL platform rotary mechanism.

Background

In the production line process of the liquid crystal display screen, the LCD is turned over and attached. The POL platform absorbs the difficult separation protection film of POL that viscosity is big or adsorb not tight POL, and traditional POL platform compatibility is not strong to the requirement of POL than higher, leads to equipment alarm to influence the productivity, extravagant a large amount of material cost and cost of labor. And the problems of pollution, damage and the like of the product can also occur in the film tearing and attaching process of the product.

In view of this, a POL platform rotation mechanism is needed to achieve fast and effective film tearing, reduced production cycle, and improved production capacity.

SUMMERY OF THE UTILITY MODEL

The utility model provides a POL platform rotary mechanism that quick effective dyestripping, production cycle are short, the production productivity is high.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a POL platform rotating mechanism comprises a mounting fixing plate, a POL platform, a hollow rotating platform and an auxiliary sucker group, wherein the POL platform is connected with a rotating end of the hollow rotating platform, a fixed end of the hollow rotating platform is connected with the mounting fixing plate, the hollow rotating platform is provided with a rotating motor, and the auxiliary sucker group is connected with the mounting fixing plate; the rotating electrical machines is used for providing rotatory power supply, and cavity rotary platform drives the POL platform and rotates, cavity rotary platform still installs the rotation induction group, and the POL platform is used for adsorbing the one side of polaroid, and supplementary sucking disc group is used for adsorbing the another side edge end of polaroid, supplementary sucking disc group passes through the rotation induction group learns cavity rotary platform and rotates the back and adsorb the polaroid.

Preferably, supplementary sucking disc group includes sucking disc lift cylinder mounting panel, sucking disc lift cylinder, lift suction nozzle mounting panel and lift sucking disc and keeps off, and sucking disc lift cylinder mounting panel is connected with the erection fixed plate, and sucking disc lift cylinder is installed on sucking disc lift cylinder mounting panel, and lift suction nozzle mounting panel is installed on sucking disc lift cylinder, and lift sucking disc keeps off and is located lift suction nozzle mounting panel side, and vacuum chuck is installed to lift suction nozzle mounting panel, and vacuum chuck is used for tightly inhaling the polaroid.

Implement the utility model discloses the beneficial effect who brings is:

the utility model provides a POL platform rotary mechanism, including installation fixed plate and POL platform, still be provided with cavity rotary platform and supplementary sucking disc group, the POL platform absorbs the polaroid, and supplementary sucking disc group absorbs polaroid one end, and well accuse rotary platform drives the POL platform to realize quick effective dyestripping, improve the production productivity. The utility model discloses a POL platform rotary mechanism, POL can the oblique angle dyestripping on equipment, effectively solve the problem of the incompatible various viscidity POLs of traditional mechanism, improved the work efficiency of equipment. The problem that a traditional mechanism is incompatible with various viscous POLs is effectively solved, the operation cost of equipment is reduced, the loss of materials is reduced, and the production efficiency is improved.

Drawings

Fig. 1 is a first perspective view of a POL platform rotation mechanism according to an embodiment of the present invention;

fig. 2 is a perspective view of a POL platform rotation mechanism according to an embodiment of the present invention;

fig. 3 is a perspective view of an auxiliary suction cup set provided in an embodiment of the present invention;

fig. 4 is an exploded structure view of a POL platform rotation mechanism according to an embodiment of the present invention.

In the figure: a rotating electrical machine 1; mounting the fixed plate 2; a central control rotary platform 3; an auxiliary suction disc group 4; a POL platform 5; a rotation sensing group 6; connecting accessories 7; a sucker lifting cylinder 8; a lifting suction nozzle mounting plate 9; a lifting suction cup stopper 10; the suction cup lifting cylinder mounting plate 11.

In this context: POL, Polarizer, Chinese means Polarizer.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 to 4, in the present invention, a POL platform 5 and an auxiliary suction cup set 4 are installed in a basic structure of the installation fixing plate 2.

POL platform 5 is connected with cavity rotary platform 3's rotation end, and cavity rotary platform 3's stiff end is connected with installation fixed plate 2, and cavity rotary platform 3's carousel is hollow structure, and rotating electrical machines 1 installs at the side, and cavity rotary platform 3 drives POL platform 5 rotatory, and the POL platform is used for adsorbing the one side of polaroid, and supplementary sucking disc group is used for adsorbing the another side marginal end portion of polaroid, and supplementary sucking disc group 4 is connected with installation fixed plate 2. The hollow rotary platform 3 is also provided with a rotary sensing group 6, in one implementation, the rotary sensing group 6 comprises a sensing piece and a photoelectric switch, the sensing piece is arranged on a turntable of the middle rotary platform 3, the photoelectric switch is arranged on a fixed base of the middle rotary platform 3, the photoelectric switch is of a correlation type, each rotation circle of the turntable is formed, the sensing piece connected with the turntable can pass through the photoelectric switch once, the correlation type photoelectric switch comprises a transmitter and a receiver, light emitted by the transmitter points to the receiver, a closed light path is formed between the transmitter and the receiver, and the detection is performed by blocking or attenuating light of the light path. The rotating electrical machine 1 is a servo motor.

The auxiliary sucker group 4 comprises a sucker lifting cylinder mounting plate 11, a sucker lifting cylinder 8, a lifting suction nozzle mounting plate 9 and a lifting sucker stopper 10. Sucking disc lift cylinder mounting panel 11 is L shape, and sucking disc lift cylinder mounting panel 11 is connected with installation fixed plate 2, and sucking disc lift cylinder 8 is installed on sucking disc lift cylinder mounting panel 11, and lift suction nozzle mounting panel 9 is installed on sucking disc lift cylinder 8, and lift suction disc keeps off piece 10 and is located lift suction nozzle mounting panel 9 side, and vacuum chuck is installed again to lift suction nozzle mounting panel 9, can adsorb the POL after connecting the vacuum pump and prevent the POL at the dyestripping in-process landing. The whole mechanism also comprises a connecting accessory 7, and a stable rotating mechanism is formed together.

The vacuum hole is processed on the POL platform 5, and supplementary sucking disc group 4 puts in place at rotating electrical machines 1 back, 8 actions of sucking disc lift cylinder, and the absorption product prevents POL at rotatory dyestripping in-process landing.

The working principle is as follows: POL platform 5 is through the one side of vacuum hole absorption polaroid, when hollow rotary platform 3 is rotatory, is detected by rotatory induction group 6, then 4 work of supplementary sucking disc group of control system control, and the another side edge end of supplementary sucking disc group 4 absorption polaroids, POL platform 5 follow hollow rotary platform 3 rotations, and supplementary sucking disc group 4 cooperation POL platform 5 tears the protection film of polaroid smoothly. By adopting the mode, the problem that the traditional POL platform adsorbs polaroids with high viscosity and is not easy to separate the protective film is solved, and a series of problems related to the problem are solved.

Implement the utility model discloses the beneficial effect who brings is:

the utility model provides a POL platform rotary mechanism, the utility model discloses a POL platform rotary mechanism, POL can the oblique angle dyestripping on equipment, effectively solve the problem of the incompatible various viscidity POL of traditional mechanism, have improved the work efficiency of equipment. The problem that a traditional mechanism is incompatible with various viscous POLs is effectively solved, the operation cost of equipment is reduced, the loss of materials is reduced, and the production efficiency is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents and improvements can be made without departing from the spirit and scope of the invention.

Claims

1. A POL platform rotating mechanism comprises a mounting fixing plate (2) and a POL platform (5), and is characterized by further comprising a hollow rotating platform (3) and an auxiliary sucker group (4), wherein the POL platform (5) is connected with a rotating end of the hollow rotating platform (3), a fixed end of the hollow rotating platform (3) is connected with the mounting fixing plate (2), the hollow rotating platform (3) is provided with a rotating motor (1), and the auxiliary sucker group (4) is connected with the mounting fixing plate (2);

rotating electrical machines (1) is used for providing rotatory power supply, rotatory response group (6) are still installed in cavity rotary platform (3), POL platform (5) are used for adsorbing the polaroid, supplementary sucking disc group (4) are used for adsorbing polaroid edge end, work as supplementary sucking disc group (4) pass through rotatory response group (6) learn cavity rotary platform (3) rotate the back and adsorb the polaroid.

2. The POL platform rotation mechanism according to claim 1, characterized in that the auxiliary suction cup set (4) comprises a suction cup lifting cylinder mounting plate (11), a suction cup lifting cylinder (8), a lifting suction nozzle mounting plate (9), and a lifting suction cup stopper (10), wherein the suction cup lifting cylinder mounting plate (11) is connected to the mounting plate (2), the suction cup lifting cylinder (8) is mounted on the suction cup lifting cylinder mounting plate (11), the lifting suction nozzle mounting plate (9) is mounted on the suction cup lifting cylinder (8), the lifting suction cup stopper (10) is located at the side end of the lifting suction nozzle mounting plate (9), the lifting suction nozzle mounting plate (9) is mounted with a vacuum suction cup, and the vacuum suction cup is used for absorbing polaroids.