CN214452528U

CN214452528U - LCD flat plate film tearing mechanism

Info

Publication number: CN214452528U
Application number: CN202023039325.0U
Authority: CN
Inventors: 尹辉; 矫德君
Original assignee: Shenzhen Kesiter Technology Co ltd
Current assignee: Shenzhen Kesiter Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-22
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to the technical field of film tearing mechanisms, in particular to an LCD flat film tearing mechanism which can effectively improve the film tearing efficiency of an LCD flat plate, reduce the labor cost of film tearing and improve the practicability; the workbench comprises a workbench, first pneumatic cylinder, electronic slide rail, third link and multiunit threaded rod, the left front side of workstation bottom, left rear side, right front side and right rear side all are provided with first link, the top of workstation is provided with multiunit anchor clamps, the right part at the workstation is installed to the bottom of first pneumatic cylinder, the top output of first pneumatic cylinder is provided with the felting needle, the left and right sides on workstation top all is provided with the second link, both ends are connected with two sets of second links respectively about electronic slide rail, slidable is provided with the slide on the electronic slide rail, the bottom of slide is provided with the second pneumatic cylinder, the bottom output of second pneumatic cylinder is provided with the connecting block, the bottom of connecting block is provided with the adhesive plate, both ends are connected with the upper portion of two sets of second links respectively about the third link.

Description

LCD flat plate film tearing mechanism

Technical Field

The utility model relates to a technical field of dyestripping mechanism especially relates to a dull and stereotyped dyestripping mechanism of LCD.

Background

The LCD flat film tearing mechanism is an auxiliary device for LCD flat film tearing, and is widely used in the field of film tearing mechanisms; the current flat-plate film tearing mode of the LCD is mostly manual film tearing, so that the working strength is high, the consumed time is long, and the film tearing efficiency is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectively improve the dull and stereotyped dyestripping efficiency of LCD, reduce the dyestripping cost of labor, improve the dull and stereotyped dyestripping mechanism of LCD of practicality.

The utility model discloses a LCD flat film tearing mechanism, which comprises a workbench, a first hydraulic cylinder, an electric slide rail, a third connecting frame and a plurality of groups of threaded rods, wherein the left front side, the left back side, the right front side and the right back side of the bottom end of the workbench are respectively provided with the first connecting frame, the top end of the workbench is provided with a plurality of groups of clamps, the bottom of the first hydraulic cylinder is arranged at the right part of the workbench, the top output end of the first hydraulic cylinder is provided with a felting needle, the left side and the right side of the top end of the workbench are respectively provided with a second connecting frame, the left end and the right end of the electric slide rail are respectively connected with two groups of second connecting frames, a slide seat can be arranged on the electric slide rail in a sliding way, the bottom end of the slide seat is provided with a second hydraulic cylinder, the bottom output end of the second hydraulic cylinder is provided with a connecting block, the bottom end of the connecting block is provided with an adhesive plate, the left end and the right end of the third connecting frame are respectively connected with the upper parts of the two groups of the second connecting frames, a plurality of threaded holes are arranged on the third connecting frame, the multiple groups of threaded rods are inserted into the multiple groups of threaded holes of the third connecting frame from top to bottom in a threaded mode respectively, the bottom ends of the multiple groups of threaded rods are provided with fixing seats, and the top ends of the multiple groups of threaded rods are provided with handles.

The utility model discloses a dull and stereotyped dyestripping mechanism of LCD still includes multiunit fixation nut, and multiunit fixation nut is the spiral shell dress cover respectively and is established on the multiunit threaded rod.

The utility model discloses a dull and stereotyped dyestripping mechanism of LCD, the bottom of the first link of four groups all is provided with the base.

The utility model discloses a dull and stereotyped dyestripping mechanism of LCD still includes fourth link and receiver, and left front side, left rear side, right front side and the right rear side of fourth link are connected with four first links of group respectively, and on the fourth link was arranged in to the receiver, the inside of receiver was provided with the cavity, and the top of cavity is provided with the upper shed to the upper shed communicates with each other with the cavity.

The utility model discloses a dull and stereotyped dyestripping mechanism of LCD, the left end of receiver is provided with the connecting seat, is provided with the handle on the connecting seat.

The utility model discloses a dull and stereotyped dyestripping mechanism of LCD, the right-hand member of right side second link is provided with the multiunit bracket.

The utility model discloses a dull and stereotyped dyestripping mechanism of LCD, the bottom of multiunit bracket all is provided with the support, and the bottom of multiunit support all is connected with the right-hand member of right side second link.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, an LCD panel is arranged on a workbench and is fixed by a plurality of groups of clamps, then an electric slide rail drives a slide seat to move to a proper position, then the second hydraulic cylinder drives the adhesive plate to descend to enable the bottom of the adhesive plate to be adhered with the film on the LCD panel, then the second hydraulic cylinder drives the adhesive plate to ascend, then the electric slide rail drives the slide seat to move, the film is torn off by the moving adhesive plate, then the first hydraulic cylinder drives the pricker to rise, the film on the adhesive plate is pierced, then the electric slide rail drives the slide seat to move, so that the film on the adhesive plate falls off, after the film tearing operation is finished, the electric slide rail drives the slide seat to a proper position, then the handle is rotated to enable the bottom end of the fixed seat to be tightly attached to the top end of the slide seat, the position of the sliding seat is fixed, so that the flat plate film tearing efficiency of the LCD can be effectively improved, the film tearing labor cost is reduced, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the connection of the connecting block with the adhesive plate;

FIG. 3 is an enlarged schematic view of the connection between the threaded rod and the fixing base;

FIG. 4 is an enlarged view of the connecting seat and the handle;

in the drawings, the reference numbers: 1. a work table; 2. a first connecting frame; 3. a clamp; 4. a first hydraulic cylinder; 5. a needle; 6. a second link frame; 7. an electric slide rail; 8. a slide base; 9. a second hydraulic cylinder; 10. connecting blocks; 11. gluing a board; 12. a third connecting frame; 13. a threaded rod; 14. A fixed seat; 15. a handle; 16. fixing a nut; 17. a base; 18. a fourth link frame; 19. A storage box; 20. a connecting seat; 21. a handle; 22. a bracket; 23. and (4) a bracket.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the LCD flat film tearing mechanism of the present invention comprises a workbench 1, a first hydraulic cylinder 4, an electric slide rail 7, a third connecting frame 12 and a plurality of sets of threaded rods 13, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench 1 are all provided with the first connecting frame 2, the top end of the workbench 1 is provided with a plurality of sets of clamps 3, the bottom of the first hydraulic cylinder 4 is installed at the right part of the workbench 1, the top output end of the first hydraulic cylinder 4 is provided with a puncture needle 5, the left and right sides of the top end of the workbench 1 are all provided with the second connecting frames 6, the left and right ends of the electric slide rail 7 are respectively connected with the two sets of second connecting frames 6, a slide seat 8 is slidably arranged on the electric slide rail 7, the bottom end of the slide seat 8 is provided with the second hydraulic cylinder 9, the bottom output end of the second hydraulic cylinder 9 is provided with a connecting block 10, the bottom end of the connecting block 10 is provided with an adhesive plate 11, the left end and the right end of the third connecting frame 12 are respectively connected with the upper parts of the two groups of second connecting frames 6, a plurality of groups of threaded holes are formed in the third connecting frame 12, a plurality of groups of threaded rods 13 are respectively inserted into the plurality of groups of threaded holes of the third connecting frame 12 in a screw-mounting manner from top to bottom, the bottom ends of the plurality of groups of threaded rods 13 are respectively provided with a fixed seat 14, and the top ends of the plurality of groups of threaded rods 13 are respectively provided with a handle 15; firstly, an LCD panel is arranged on a workbench and is fixed by a plurality of groups of clamps, then an electric slide rail drives a slide seat to move to a proper position, then the second hydraulic cylinder drives the adhesive plate to descend to enable the bottom of the adhesive plate to be adhered with the film on the LCD panel, then the second hydraulic cylinder drives the adhesive plate to ascend, then the electric slide rail drives the slide seat to move, the film is torn off by the moving adhesive plate, then the first hydraulic cylinder drives the pricker to rise, the film on the adhesive plate is pierced, then the electric slide rail drives the slide seat to move, so that the film on the adhesive plate falls off, after the film tearing operation is finished, the electric slide rail drives the slide seat to a proper position, then the handle is rotated to enable the bottom end of the fixed seat to be tightly attached to the top end of the slide seat, the position of the sliding seat is fixed, so that the flat plate film tearing efficiency of the LCD can be effectively improved, the film tearing labor cost is reduced, and the practicability is improved.

The utility model discloses a LCD flat plate film tearing mechanism, which also comprises a plurality of groups of fixing nuts 16, wherein the plurality of groups of fixing nuts 16 are respectively sheathed on a plurality of groups of threaded rods 13 in a screw-thread manner; through rotating fixation nut, make fixation nut's bottom and the top of third link paste tightly, can effectively strengthen the fixed to the slide position, improve the stability in use.

In the LCD flat film tearing mechanism of the utility model, the bottom ends of the four groups of first connecting frames 2 are provided with the bases 17; through setting up four groups of bases, effectively increase the area of being connected of four groups of first link and ground, improve stability in use.

The utility model discloses a LCD flat plate dyestripping mechanism, still include fourth link 18 and receiver 19, the left front side, the left rear side, the right front side and the right rear side of fourth link 18 are connected with four groups of first links 2 respectively, receiver 19 is arranged on fourth link 18, the inside of receiver 19 is provided with the cavity, the top of cavity is provided with the upper shed, and the upper shed communicates with each other with the cavity; through setting up fourth link and receiver, can effectively accomodate the waste material in the course of working, prevent that the waste material from scattering everywhere, improve the practicality.

In the LCD flat film tearing mechanism of the utility model, the left end of the storage box 19 is provided with a connecting seat 20, and the connecting seat 20 is provided with a handle 21; through setting up connecting seat and handle, the pulling receiver of being convenient for removes, improves the convenience in use.

In the LCD flat film tearing mechanism of the utility model, the right end of the right second connecting frame 6 is provided with a plurality of groups of brackets 22; through setting up the multiunit bracket, be convenient for effectively place reserve adhesive plate, improve the convenience in use.

In the LCD flat film tearing mechanism of the utility model, the bottom ends of the groups of brackets 22 are provided with the supports 23, and the bottom ends of the groups of supports 23 are connected with the right end of the right second connecting frame 6; through setting up the multiunit support, effectively strengthen the support to the multiunit bracket, improve the stability in use.

The utility model discloses a LCD flat film tearing mechanism, when it works, at first place the LCD flat on the workstation, and fix the LCD flat through the multiunit anchor clamps, later electronic slide rail drive slide removes to suitable position, then the second pneumatic cylinder drives the adhesive plate decline and makes the bottom of adhesive plate and the film on the LCD flat adhere to each other, later the second pneumatic cylinder drives the adhesive plate and rises, then electronic slide rail drives the slide and moves, tear the film through the adhesive plate that removes, later first pneumatic cylinder drives the felting needle and rises, pierce through the film on the adhesive plate, then electronic slide rail drives the slide and moves, make the film on the adhesive plate drop, after the operation of tearing the film, electronic slide rail drives the slide to suitable position, then the turning handle, make the bottom of fixing base and the top of slide paste tightly, rotate fixation nut, make the bottom of fixation nut and the top of third link paste tightly, the position of the sliding seat is fixed.

The installation mode, the connection mode or the setting mode of the LCD flat plate film tearing mechanism of the utility model are common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a dull and stereotyped dyestripping mechanism of LCD's first pneumatic cylinder, electronic slide rail and second pneumatic cylinder are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A LCD flat film tearing mechanism is characterized by comprising a workbench (1), a first hydraulic cylinder (4), an electric slide rail (7), a third connecting frame (12) and a plurality of groups of threaded rods (13), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench (1) are respectively provided with a first connecting frame (2), the top end of the workbench (1) is provided with a plurality of groups of clamps (3), the bottom of the first hydraulic cylinder (4) is arranged at the right part of the workbench (1), the top output end of the first hydraulic cylinder (4) is provided with a puncture needle (5), the left side and the right side of the top end of the workbench (1) are respectively provided with a second connecting frame (6), the left end and the right end of the electric slide rail (7) are respectively connected with the two groups of second connecting frames (6), a slide seat (8) is slidably arranged on the electric slide rail (7), and the bottom end of the slide seat (8) is provided with a second hydraulic cylinder (9), the bottom output of second pneumatic cylinder (9) is provided with connecting block (10), the bottom of connecting block (10) is provided with adhesive plate (11), both ends are connected with the upper portion of two sets of second link (6) respectively about third link (12), be provided with the multiunit screw hole on third link (12), multiunit threaded rod (13) top-down spiral shell dress inserts to the multiunit threaded hole of third link (12) respectively, the bottom of multiunit threaded rod (13) all is provided with fixing base (14), the top of multiunit threaded rod (13) all is provided with handle (15).

2. The LCD flat film tearing mechanism as claimed in claim 1, further comprising a plurality of sets of fixing nuts (16), wherein the plurality of sets of fixing nuts (16) are respectively screwed and sleeved on the plurality of sets of threaded rods (13).

3. The LCD flat film tearing mechanism as claimed in claim 2, wherein the four sets of first connecting frames (2) are provided with bases (17) at the bottom ends thereof.

4. The LCD flat tearing-off mechanism of claim 3, further comprising a fourth connecting frame (18) and a storage box (19), wherein the left front side, the left rear side, the right front side and the right rear side of the fourth connecting frame (18) are respectively connected with the four groups of first connecting frames (2), the storage box (19) is arranged on the fourth connecting frame (18), a cavity is arranged inside the storage box (19), the top end of the cavity is provided with an upper opening, and the upper opening is communicated with the cavity.

5. The LCD panel tearing mechanism according to claim 4, wherein the left end of the storage box (19) is provided with a connecting seat (20), and the connecting seat (20) is provided with a handle (21).

6. The LCD panel film tearing mechanism of claim 5, wherein the right end of the right second connecting frame (6) is provided with a plurality of sets of brackets (22).

7. The LCD flat film tearing mechanism as claimed in claim 6, wherein the bottom ends of the multiple groups of brackets (22) are provided with the supports (23), and the bottom ends of the multiple groups of supports (23) are connected with the right end of the right second connecting frame (6).