CN218213681U

CN218213681U - LCD is appurtenance for paster

Info

Publication number: CN218213681U
Application number: CN202221676219.XU
Authority: CN
Inventors: 邰昌洪; 韩燚昌; 许有榜
Original assignee: Anhui Jinmi Electronic Technology Co ltd
Current assignee: Anhui Jinmi Electronic Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-01-03
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses an appurtenance is used to LCD paster, including the workstation, workstation inside has been seted up and has been led to the groove, and its inside symmetry is equipped with two fixed plates, and the below of workstation is equipped with actuating mechanism, and one side that two fixed plates are close to each other all is equipped with supporting mechanism, and supporting mechanism installs the backup pad that is close to one side mutually at two fixed plates including rotating, and two backup pads can upwards rotate towards the direction of keeping away from each other. The utility model discloses in, through the supporting mechanism who sets up, can make things convenient for the staff to carry out the turn-over with the LCD screen, carry out paster work to the another side of LCD screen, it is fixed to need not two fixed plates of drive and loosens the centre gripping to the LCD screen for whole paster process is faster, and then improves paster efficiency.

Description

LCD is appurtenance for paster

Technical Field

The utility model relates to a LCD panel production technical field especially relates to an appurtenance for LCD paster.

Background

In the LCD, a liquid crystal box is placed between two parallel glass substrates, a TFT (thin film transistor) is arranged on the lower substrate glass, a color filter is arranged on the upper substrate glass, and the rotation direction of liquid crystal molecules is controlled by changing signals and voltage on the TFT, so that the purpose of controlling whether polarized light of each pixel point is emitted or not is achieved, and the display purpose is achieved. The polaroid is attached to the front side and the back side of the LCD screen to play a role in filtering light. If the liquid crystal screen does not have a polarizer, no display is available, because the liquid crystal screen mainly filters light in the X direction or the Y direction when in work, only parallel light exists at the time, and if the liquid crystal screen does not have the polarizer, the parallel light cannot be seen by naked eyes.

In the prior art, when the LCD is manually pasted, the LCD generally needs to be placed on a specific clamping and fixing tool to fix two ends of the LCD, so that the LCD can be conveniently pasted without deflection and failure; because the polaroids are required to be attached to the front surface and the back surface of the LCD screen, the clamping and fixing tool is required to be manually operated and loosened after the polaroids are manually attached to one surface of the LCD screen, so that the LCD screen can be turned, the whole operation process is inconvenient, and the efficiency of attaching the polaroids to the LCD screen is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary tool for LCD paster.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an appurtenance for LCD paster, includes the workstation, logical groove has been seted up to the inside of workstation, and its inside symmetry is equipped with two fixed plates, and the below of workstation is equipped with and is used for driving two fixed plates towards being close to mutually or keeping away from the actuating mechanism that the direction removed mutually, and one side that two fixed plates are close to each other all is equipped with the supporting mechanism who is used for assisting quick upset of LCD paster body, and supporting mechanism installs the backup pad that is close to one side mutually at two fixed plates including rotating, and two backup pads can upwards rotate towards keeping away from the direction each other.

Preferably, the supporting mechanism is still including rotating two bracing pieces of installing in two backup pads bottoms, and two bracing pieces all are equipped with the bellying near the one end at rotation position, and the bottom of bellying is equipped with reset spring, and two fixed plates all install near one side of backup pad and are used for carrying out spacing limiting plate to backup pad turned angle.

Preferably, the U template is installed to the bottom of workstation, and two first spouts have been seted up to the symmetry on the U template, and the bottom of two bracing pieces all passes first spout and is connected with the expansion plate.

Preferably, the expansion plate comprises a sleeve plate and an inserting plate, one end of the inserting plate is inserted into the sleeve plate, and a pull rod is arranged at the bottom of the sleeve plate.

Preferably, the bottom symmetry of workstation is equipped with two pillars, and the mounting panel is installed jointly to the bottom of two pillars, and the mounting hole has all been seted up at its both ends, is equipped with the connecting plate between two pillars, and the connecting plate is passed to the bottom of pull rod, and the outer wall cartridge that the pull rod is located the connecting plate bottom has the locating part.

Preferably, the driving mechanism comprises two sliding plates arranged at the bottoms of the two fixed plates, a second sliding groove is further formed in the middle of the U-shaped plate, and the two sliding plates can slide back and forth in the second sliding groove.

Preferably, the bottom of the workbench is also provided with a double-threaded screw, and one end of the double-threaded screw penetrates through the two sliding plates to be connected with a hand wheel.

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

1. in the utility model, through the supporting mechanism, after one surface of the LCD screen between the two fixed plates is pasted, the control below the supporting plate is loosened, so that the elastic reset of the reset spring drives the supporting plate to rotate upwards to jack the LCD screen between the two fixed plates downwards, thereby make things convenient for the staff to carry out the turn-over with the LCD screen, carry out paster work to the another side of LCD screen, need not two fixed plates of drive and loosen the centre gripping fixed to the LCD screen for whole paster process is faster, and then improves paster efficiency.

2. The utility model discloses in, through the actuating mechanism who sets up, rotatable hand wheel drives two fixed plates and removes towards keeping away from each other or being close to the direction each other to make two fixed plates can adapt to the paster work of unidimensional screen, improved the holistic practicality of instrument.

Drawings

Fig. 1 is a schematic structural view of an auxiliary tool for LCD surface mounting according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a structural sectional view of the middle working table of the present invention.

In the figure: 1. a work table; 2. a fixing plate; 3. a support post; 4. mounting a plate; 5. mounting holes; 6. a U-shaped plate; 7. a retractable plate; 8. a support bar; 9. a first chute; 10. a sliding plate; 11. a double-ended screw; 12. a hand wheel; 13. a second chute; 14. a limiting plate; 15. a return spring; 16. a pull rod; 17. a stopper; 18. a connecting plate; 19. and a support plate.

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.

Referring to fig. 1-3, an appurtenance for LCD paster, including workstation 1, logical groove has been seted up to the inside of workstation 1, its inside symmetry is equipped with two fixed plates 2, the below of workstation 1 is equipped with and is used for driving two fixed plates 2 towards being close to mutually or keeping away from the actuating mechanism that the direction removed mutually, one side that two fixed plates 2 are close to each other all is equipped with the supporting mechanism who is used for assisting the quick upset of LCD paster body, supporting mechanism is including rotating the backup pad 19 of installing in two fixed plates 2 are close to one side mutually, two backup pads 19 can upwards rotate towards the direction of keeping away from each other.

The supporting mechanism further comprises two supporting rods 8 which are rotatably installed at the bottoms of the two supporting plates 19, protruding portions are arranged at the ends, close to the rotating portions, of the two supporting rods 8, return springs 15 are arranged at the bottoms of the protruding portions, and limiting plates 14 used for limiting the rotating angles of the supporting plates 19 are installed on the sides, close to the supporting plates 19, of the two fixing plates 2.

U template 6 is installed to the bottom of workstation 1, and two first spouts 9 have been seted up to the symmetry on the U template 6, and first spout 9 is all passed to the bottom of two bracing pieces 8 and is connected with expansion plate 7.

The expansion plate 7 consists of a sleeve plate and an inserting plate, one end of the inserting plate is inserted into the sleeve plate, and the bottom of the sleeve plate is provided with a pull rod 16. Through pulling pull rod 16 downwards, can drive the same downstream of a plurality of bracing pieces 8 at expansion plate 7 top, and cause the extrusion to reset spring 15 in bracing piece 8 downstream, make reset spring 15 atress be compression state, and backup pad 19's bottom is rotated with bracing piece 8's top and is connected, in bracing piece 8 downstream, can drive backup pad 19 and rotate downwards, and receive the spacing of the limiting plate 14 of installation on fixed plate 2, make backup pad 19 can only rotate to the horizontality downwards, thereby conveniently place the steady top at backup pad 19 with the LCD screen.

The bottom symmetry of workstation 1 is equipped with two pillars 3, and mounting panel 4 is installed jointly to the bottom of two pillars 3, and mounting hole 5 has all been seted up at its both ends, is equipped with connecting plate 18 between two pillars 3, and connecting plate 18 is passed to the bottom of pull rod 16, and the outer wall cartridge that pull rod 16 is located connecting plate 18 bottom has locating part 17. The mounting plate 4 arranged at the bottom of the workbench 1 can be used for enabling a fixing piece to penetrate through the mounting hole 5, so that a tool can be conveniently fixed on a certain plane, and the tool is convenient for workers to use. After the pull-down rod 16 passes through the connecting plate 18, the limiting piece 18 is inserted into a jack which is pre-arranged on the outer wall of the pull rod 16, so that the position of the supporting plate 19 can be fixed, and the situation that the use of a worker is influenced by the automatic upward rotation of the supporting plate 19 is avoided.

The driving mechanism comprises two sliding plates 10 arranged at the bottoms of the two fixed plates 2, a second sliding groove 13 is further formed in the middle of the U-shaped plate 6, and the two sliding plates 10 can slide back and forth in the second sliding groove 13.

The bottom of the working table 1 is also provided with a double-threaded screw 11, and one end of the double-threaded screw passes through the two sliding plates 10 and is connected with a hand wheel 12. Through rotating hand wheel 12, can drive double-end screw 11 and rotate, and drive two sliding plates 10 and be close to each other or keep away from the direction each other and remove on its outer wall in double-end screw 11 pivoted, it can remove at 1 top of workstation to get into to drive two fixed plates 2, when two fixed plates 2 remove towards the direction of being close to each other, can carry out the centre gripping to the LCD screen of placing at backup pad 19 top and fix, and the both ends that LCD screen and two fixed plates 2 contacted are not inseparable butt, but leave certain small clearance, can enough make LCD screen unable random removal between two fixed plates 2, also can make things convenient for backup pad 19 to upwards ejecting with the LCD screen when reseing downwards, and the interval between two fixed plates 2 is adjustable, also the centre gripping that conveniently is applicable to not unidimensional LCD screen is fixed.

The utility model discloses in, when needs carry out the paster to the LCD screen, through pulling pull rod 16 downwards, can drive backup pad 19 through a series of mechanisms and rotate to the horizontality downwards, connecting plate 18 is passed to pull rod 16's bottom this moment to use locating part 17 cartridge in the jack that 16 outer walls of pull rod set up in advance, thereby can fix backup pad 19's position this moment, thereby the convenience is with the steady top of placing in backup pad 19 of LCD screen.

Then, by rotating the hand wheel 12, the double-end screw 11 can be driven to rotate, and the double-end screw 11 rotates and simultaneously drives the two sliding plates 10 to move in the directions of approaching to each other or keeping away from each other on the outer wall of the double-end screw, so that the two sliding plates 2 can move at the top of the workbench 1 to clamp and fix the LCD screen, and the polarizer is attached to the top of the LCD screen by a worker at the moment.

After the staff paster to LCD screen top, locating part 17 is removed to the accessible, make pull rod 16 unrestricted, reset spring 15 this moment also not controlled the elasticity by the decurrent pulling force of pull rod 16 and reset, and then can promote backup pad 19 upwards to rotate and stretch out and reset, and will place the LCD screen at backup pad 19 top upwards ejecting certain distance, thereby make things convenient for the staff to take out the LCD screen and turn-over, then pull rod 16 downwards again and spacing to pull rod 16, can drive backup pad 19 downward rotation to the horizontality once more, place the LCD screen in backup pad 19, can carry out the paster to the another side of LCD screen, realize that quick positive and negative two sides to the LCD screen carry out the paster.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an appurtenance for LCD paster, includes workstation (1), a serial communication port, logical groove has been seted up to the inside of workstation (1), its inside symmetry is equipped with two fixed plates (2), the below of workstation (1) is equipped with and is used for driving two fixed plates (2) and is close to or keeps away from the actuating mechanism that the direction removed mutually towards mutually, one side that two fixed plates (2) are close to each other all is equipped with the supporting mechanism who is used for assisting the quick upset of LCD paster body, supporting mechanism installs backup pad (19) that are close to one side mutually at two fixed plates (2) including rotating, two backup pad (19) can upwards rotate towards the direction of keeping away from each other.

2. The auxiliary tool for the LCD patch as claimed in claim 1, wherein the supporting mechanism further comprises two supporting rods (8) rotatably mounted at the bottom of the two supporting plates (19), and a protrusion is disposed at one end of each of the two supporting rods (8) near the rotating portion, a return spring (15) is disposed at the bottom of the protrusion, and a limiting plate (14) for limiting the rotating angle of the supporting plate (19) is mounted at one side of each of the two fixing plates (2) near the supporting plate (19).

3. The auxiliary tool for the LCD patch as claimed in claim 1, wherein a U-shaped plate (6) is installed at the bottom of the workbench (1), two first sliding grooves (9) are symmetrically formed in the U-shaped plate (6), and the bottom ends of the two supporting rods (8) are connected with a telescopic plate (7) through the first sliding grooves (9).

4. An auxiliary tool for LCD patch according to claim 3, wherein the retractable plate (7) is composed of a sleeve plate and an insertion plate, one end of the insertion plate is inserted into the sleeve plate, and the bottom of the sleeve plate is provided with a pull rod (16).

5. The auxiliary tool for the LCD patch as claimed in claim 1, wherein the bottom of the workbench (1) is symmetrically provided with two pillars (3), the bottoms of the two pillars (3) are commonly provided with a mounting plate (4), both ends of the mounting plate are provided with mounting holes (5), a connecting plate (18) is arranged between the two pillars (3), the bottom end of the pull rod (16) passes through the connecting plate (18), and a limiting member (17) is inserted into the outer wall of the pull rod (16) at the bottom of the connecting plate (18).

6. The auxiliary tool for the LCD patch according to claim 1, wherein the driving mechanism comprises two sliding plates (10) arranged at the bottom of the two fixed plates (2), a second sliding slot (13) is further formed in the middle of the U-shaped plate (6), and the two sliding plates (10) can slide back and forth in the second sliding slot (13).

7. The auxiliary tool for LCD patch according to claim 1, wherein the bottom of the working table (1) is further provided with a double-threaded screw (11), and one end of the double-threaded screw is connected with a hand wheel (12) through two sliding plates (10).