CN214409489U

CN214409489U - TFT module disk changer

Info

Publication number: CN214409489U
Application number: CN202120673714.4U
Authority: CN
Inventors: 赵永兵; 任倩
Original assignee: Shenzhen Yongjieke Technology Co ltd
Current assignee: Shenzhen Yongjieke Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-10-15
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a TFT module disk changer relates to TFT LCD screen technical field. The utility model provides a TFT module changer, includes bottom plate top one side fixedly connected with clamping device, clamping device includes the fixed plate, the spacing groove has been seted up at the fixed plate top, spacing inslot wall swing joint has the effect piece, the equal swing joint in effect piece and fixed plate bottom has the roller bearing, effect piece middle part swing joint has the second threaded rod, fixed plate top fixedly connected with second motor, second motor output end fixed connection is in second threaded rod one end. The utility model discloses a device's setting can effectively accelerate the laminating of polaroid, and the device only needs to tailor the width of polaroid the same with the LCD screen, can accomplish the laminating operation to a set of LCD screen laminating down that can be quick, the work efficiency of greatly accelerating.

Description

TFT module disk changer

Technical Field

The utility model relates to a TFT LCD screen technical field specifically is a TFT module disk changer.

Background

The TFT, i.e. a thin film transistor, means that each liquid crystal pixel on the liquid crystal display is driven by a thin film transistor integrated behind it. Therefore, the screen information can be displayed at high speed, high brightness and high contrast, and the TFT belongs to an active matrix liquid crystal display.

TFT LCD screen need carry out the polaroid laminating, and the polaroid is thinner, and the laminating is comparatively troublesome, and traditional laminating polaroid is generally tailor the polaroid to with LCD screen looks isoform and size, then through machine or artifical laminating, the process is comparatively loaded down with trivial details, for this reason, the utility model provides a novel solution.

Disclosure of Invention

An object of the utility model is to provide a TFT module disk changer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a TFT module changer, includes the bottom plate, bottom plate top one side fixedly connected with clamping device, clamping device includes the fixed plate, the spacing groove has been seted up at the fixed plate top, spacing inslot wall swing joint has the effect piece, the equal swing joint in effect piece and fixed plate bottom has the roller bearing, effect piece middle part swing joint has the second threaded rod, fixed plate top fixedly connected with second motor, second motor output end fixed connection is in second threaded rod one end.

Preferably, the equal fixedly connected with slide in bottom plate top both sides, the equal swing joint of slide both ends inner wall has first threaded rod, the equal fixedly connected with first motor of slide one end, the equal fixed connection in first threaded rod one end of first motor output, the equal swing joint in first threaded rod surface has the slider, the equal fixedly connected with electric lift rod in slider top, the equal fixedly connected with connecting rod in electric lift rod top one side, one of them connecting rod one side swing joint has main pressfitting roller bearing, another connecting rod one side swing joint has vice pressfitting roller bearing.

Preferably, slide one side all is provided with the curb plate, the spout has been seted up to curb plate one side, fixedly connected with electric guide arm between the spout both ends, electric guide arm surface is provided with stop gear, stop gear includes electric slider, electric slider one side fixedly connected with connecting block, connecting block top fixedly connected with telescopic link, telescopic link one end swing joint has spacing gyro wheel.

Preferably, slide one side all is provided with the curb plate, be provided with the conveyer belt between the curb plate, curb plate one side is provided with the stopper.

Preferably, the height of the auxiliary pressing roller is lower than that of the main pressing roller.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this TFT module exchange machine through the device's setting, can effectively accelerate the laminating of polaroid, and the device only needs to tailor the width of polaroid the same with the LCD screen, can accomplish the laminating operation to can be quick carry out the laminating of next a set of LCD screen, the work efficiency of accelerating greatly.

(2) This TFT module exchange machine, through the device's setting, the device accessory is all more common, makes simple relatively to the cost is lower, and simple structure can connect how to operate and operate in the short time, and the operation is also simple swift.

Drawings

FIG. 1 is a schematic diagram of the right side structure of the present invention;

fig. 2 is a schematic structural view of the clamping device of the present invention;

FIG. 3 is a schematic structural view of the limiting mechanism of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. a base plate; 2. a side plate; 201. a chute; 202. an electric guide rod; 3. a conveyor belt; 4. a TFT liquid crystal panel; 5. a slide plate; 6. a first threaded rod; 7. a first motor; 8. a slider; 9. an electric lifting rod; 10. a connecting rod; 11. a clamping device; 111. a fixing plate; 112. a limiting groove; 113. an action block; 114. a second threaded rod; 115. a second motor; 116. a roller; 12. a limiting mechanism; 121. an electric slider; 122. connecting blocks; 123. a telescopic rod; 124. limiting the idler wheel; 13. a limiting block; 14. a main press roller; 15. and a secondary press-fit roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a TFT module disk changer, comprising a

base plate

1, 1 top one side fixedly connected with clamping device 11 of bottom plate, clamping device 11 includes fixed plate 111, spacing groove 112 has been seted up at fixed plate 111 top, spacing groove 112 inner wall swing joint has effect piece 113, equal swing joint has roller bearing 116 bottom effect piece 113 and

fixed plate

111, 113 middle part swing joints of effect piece have second threaded rod 114, fixed plate 111 top fixedly connected with second motor 115, second motor 115 output end fixed connection is in second threaded rod 114 one end.

As shown in FIGS. 2 and 4, both sides of the top of a bottom plate 1 are fixedly connected with a sliding plate 5, both inner walls of both ends of the sliding plate 5 are movably connected with a first threaded rod 6, one end of the sliding plate 5 is fixedly connected with a first motor 7, the output end of the first motor 7 is fixedly connected with one end of the first threaded rod 6, the surface of the first threaded rod 6 is movably connected with a sliding block 8, the top of the sliding block 8 is fixedly connected with an electric lifting rod 9, one side of the top of the electric lifting rod 9 is fixedly connected with a connecting rod 10, one side of one connecting rod 10 is movably connected with a main pressing roller 14, one side of the other connecting rod 10 is movably connected with an auxiliary pressing roller 15 for adhering a polarizer on a liquid crystal screen, one side of the sliding plate 5 is provided with a side plate 2, one side of the side plate 2 is provided with a sliding groove 201, an electric guide rod 202 is fixedly connected between both ends of the sliding groove 201, and the surface of the electric guide rod 202 is provided with a limiting mechanism 12, the limiting mechanism 12 comprises an electric slider 121, a connecting block 122 is fixedly connected to one side of the electric slider 121, an expansion link 123 is fixedly connected to the top of the connecting block 122, one end of the expansion link 123 is movably connected with a limiting roller 124, side plates 2 are arranged on one sides of the sliding plates 5, a conveyor belt 3 is arranged between the side plates 2, a TFT liquid crystal panel 4 is placed on the top of the conveyor belt 3, and the TFT is a Thin Film Transistor (TFT), wherein the TFT refers to that each liquid crystal pixel point on the liquid crystal display is driven by a thin film transistor integrated behind the TFT. Therefore, screen information can be displayed at high speed, high brightness and high contrast, a limiting block 13 is arranged on one side of the side plate 2, the TFT liquid crystal plate 4 is limited by the limiting block 13, and the height of the auxiliary pressing roller 15 is lower than that of the main pressing roller 14.

The device is a film changer for laminating a large TFT liquid crystal screen polaroid, when the device is used, one end of the polaroid is clamped by a clamping device 11, a second motor 115 is used for braking to drive a second threaded rod 114 to rotate, an action block 113 is limited by a limiting groove 112, so the action block 113 can move up and down, the distance between the two rollers 116 can be adjusted, the pressure between the two rollers is controlled, the polaroid is pulled out, the other end of the action block is laminated on the surface of the liquid crystal screen through a main laminating roller 14 and a secondary laminating roller 15, the TFT liquid crystal screen is tightly placed on a conveyor belt 3, the position of the liquid crystal screen is limited through a limiting roller 124 and a limiting block 13, then the secondary laminating roller 15 is driven by an electric lifting rod 9 to bias the polarized light on the surface of the liquid crystal screen, then a first motor 7 is used for braking, the first motor 7 drives a sliding block 8 to move through a first threaded rod 6, the slider 8 is spacing, slider 8 lateral shifting is gone up at the slide 5, and motor power, rotational speed on the slider 8 of both sides are unanimous, so the slide 5 removes with same speed to this laminates the polaroid on the LCD screen, and when the polaroid laminating, after the main pressfitting roller bearing 14 and vice pressfitting roller bearing 15 moved to clamping device 11 one side, can tailor the polaroid, carries out the laminating of next round.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a TFT module disk changer, includes bottom plate (1), its characterized in that: bottom plate (1) top one side fixedly connected with clamping device (11), clamping device (11) are including fixed plate (111), spacing groove (112) have been seted up at fixed plate (111) top, spacing groove (112) inner wall swing joint has effect piece (113), the equal swing joint in effect piece (113) and fixed plate (111) bottom has roller bearing (116), effect piece (113) middle part swing joint has second threaded rod (114), fixed plate (111) top fixedly connected with second motor (115), second motor (115) output end fixed connection is in second threaded rod (114) one end.

2. The TFT module changer of claim 1, wherein: the improved structure of the electric lifting device is characterized in that the sliding plates (5) are fixedly connected to two sides of the top of the base plate (1), the first threaded rods (6) are movably connected to inner walls of two ends of each sliding plate (5), the first motor (7) is fixedly connected to one end of the sliding plate (5), the first motor (7) is fixedly connected to an output end of the first motor (7), the sliding blocks (8) are movably connected to the surface of the first threaded rods (6), the electric lifting rods (9) are fixedly connected to the tops of the sliding blocks (8), the connecting rods (10) are fixedly connected to one sides of the tops of the electric lifting rods (9), one of the connecting rods is movably connected to one side of the connecting rod (10) and the other is movably connected to one side of the auxiliary pressing roller (15).

3. The TFT module changer of claim 2, wherein: slide (5) one side all is provided with curb plate (2), spout (201) have been seted up to curb plate (2) one side, fixedly connected with electric guide rod (202) between spout (201) both ends, electric guide rod (202) surface is provided with stop gear (12), stop gear (12) are including electric slider (121), electric slider (121) one side fixedly connected with connecting block (122), connecting block (122) top fixedly connected with telescopic link (123), telescopic link (123) one end swing joint has spacing gyro wheel (124).

4. The TFT module changer of claim 2, wherein: slide (5) one side all is provided with curb plate (2), be provided with conveyer belt (3) between curb plate (2), curb plate (2) one side is provided with stopper (13).

5. The TFT module changer of claim 2, wherein: the height of the auxiliary pressing roller (15) is lower than that of the main pressing roller (14).