CN210880906U

CN210880906U - LCD pad pasting tool

Info

Publication number: CN210880906U
Application number: CN201921853752.7U
Authority: CN
Inventors: 李志贤; 刘尧茏; 张�诚; 陈富亮
Original assignee: Longnan Hongtai Technology Co ltd
Current assignee: Longnan Hongtai Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-30
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a LCD pad pasting tool relates to pad pasting equipment technical field, including motor case, mobile rail and side post, upper portion one side fixedly connected with storage dish case of motor case, the inside swing joint of storage dish case has the flow disc, middle part one side swing joint of motor case has the swiveling wheel, the swiveling wheel has the pole of pounding through crank swing joint, bracing piece fixedly connected with supplies the diaphragm plate at the top of mobile rail, the one end of mobile rail has the basement membrane recycling wheel through support swing joint. The utility model discloses a set up the flow rail, can make the flow disc in the storage disc case remove along the flow rail under the effect of ram, the foam-rubber cushion of depression bar bottom presses the protection film on treating the subsides product, very big improvement the speed of pad pasting, through setting up the ram, can make the flow dish in the storage disc case remove according to certain speed and frequency, avoided the condition that the pad pasting all needs artifical supplementary at every turn, reach the purpose that improves pad pasting device degree of automation.

Description

LCD pad pasting tool

Technical Field

The utility model relates to a pad pasting equipment technical field specifically is a LCD pad pasting tool.

Background

The LCD is a liquid crystal display, is widely applied to mobile phones and computer display equipment, and because the surface of the LCD is a glass substrate, the glass substrate on the surface of the LCD is easily scratched to cause scratches in the use process of the LCD, so that the display effect and the aesthetic degree of a screen of a mobile terminal are seriously affected, and therefore, the LCD screen needs to be protected by a film.

The screen display sticking film machine disclosed in chinese utility model patent application publication No. CN207595356U, including quick-witted case, supply membrane device, removal loading attachment, although this utility model has realized the pad pasting mechanization, this utility model's pad pasting efficiency is very low, can not follow the speed of factory's pipelining to this utility model can not the automatic supply wait to paste the product, and the pad pasting all needs artifical supplementary at every turn, and degree of automation is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LCD pad pasting tool has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the device comprises a motor box, a flow rail and a side column, wherein one side of the upper part of the motor box is fixedly connected with a disc storage box, the inner part of the disc storage box is movably connected with a flow disc, one side of the middle part of the motor box is movably connected with a rotating wheel, the rotating wheel is movably connected with a tamping rod through a crank, the middle part of the tamping rod is movably linked on the motor box through a fixing ring, the top of the side column is fixedly connected with a top beam, the middle part of the top beam is movably connected with a crankshaft, the middle part of the crankshaft is movably connected with a pressure rod through a connecting rod, the middle part of the pressure rod is movably connected with the top beam through a U-shaped plate, the bottom of the pressure rod is fixedly connected with a sponge cushion, the bottom of the top beam is fixedly connected with a material receiving rod, the bottom of the material receiving rod is movably connected with a top film recovery wheel, one end of the flow rail is movably connected with a basement membrane recycling wheel through a support.

Optionally, the outer side of the top film recovery wheel is movably connected with a driven wheel, the driven wheel is tightly pressed and connected with the top film recovery wheel through a pressure rod, a spring is arranged between the pressure rod and the material receiving rod, and one end of the pressure rod is movably connected with the middle of the material receiving rod.

Optionally, the one end fixedly connected with notched gear of pivot, a side fixedly connected with of notched gear starts the piece, notched gear's outside meshing has the action wheel, the circumference of action wheel is equipped with the side tooth, the one end of side tooth is equipped with the start post, the length of side tooth equals the length of the last teeth of a cogwheel of notched gear.

Optionally, swiveling wheel, bent axle, basement membrane recovery wheel and action wheel all are connected through the motor power in reduction gears and the motor case, the rotational speed of swiveling wheel, bent axle and action wheel is the same.

Optionally, the top of flow driving disk has been seted up and has been carried the thing groove, the equal fixedly connected with angle piece in four corners of flow driving disk, the middle piece of the equal fixedly connected with in both sides limit middle part of flow driving disk, middle piece is the same with the width of angle piece, the height that highly is greater than the angle piece of middle piece, the height that highly equals of angle piece flows the thickness of driving disk, flow driving disk passes through angle piece and stores up the spout swing joint in the dish case, flow driving disk passes through middle piece and the spout swing joint of flowing the rail top.

Optionally, the one end of flow rail and the middle part fixed connection of motor case, the other end of flow rail and the middle part fixed connection of side post, the one end of back timber and the top fixed connection of side post, the other end of back timber and the top fixed connection of storage dish case.

Three beneficial effects

The utility model provides a LCD pad pasting tool possesses following beneficial effect:

1. this LCD pad pasting tool through setting up the flow rail, can make the flow disc in the storage tray case remove along the flow rail under the effect of ram, supplies the protection film on the diaphragm plate to remove under the effect of pivot, and the depression bar can reciprocate in the crankshaft rotation simultaneously, makes the foam-rubber cushion of depression bar bottom press the protection film on waiting to paste the product, very big improvement the speed of pad pasting, reached the purpose that adapts to assembly line production.

2. This LCD pad pasting tool through setting up the tamper, can make the mobile dish in the storage tray case remove according to certain speed and frequency, realizes the depression bar below automatically and treats the product and paste the position transform of product, has avoided the pad pasting at every turn all to need artifical supplementary condition, reaches the purpose that improves pad pasting device degree of automation.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a rear view of the notched gear structure of the present invention;

fig. 4 is a schematic perspective view of the flow disk structure of the present invention.

In the figure: 1. a motor case; 2. a fixing ring; 3. a disc storage box; 4. a top beam; 5. a material receiving rod; 6. a crankshaft; 7. a connecting rod; 8. a U-shaped plate; 9. a pressure lever; 10. a rotating wheel; 11. a crank; 12. a tamping rod; 13. a flow disk; 14. a flow rail; 15. a bottom film recovery wheel; 16. side columns; 17. a top film recovery wheel; 18. a pressure lever; 19. a driven wheel; 20. a film supply plate; 21. a basement membrane guide bar; 22. a support bar; 23. a rotating shaft; 24. a notched gear; 25. a start block; 26. starting the column; 27. a side tooth; 28. a driving wheel; 29. a carrying groove; 30. a corner block; 31. and (4) a middle block.

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 to 4, the present invention provides a technical solution: an LCD film sticking jig comprises a motor box 1, a flow rail 14 and side columns 16, wherein one side of the upper part of the motor box 1 is fixedly connected with a storage box 3, the inside of the storage box 3 is movably connected with a flow disc 13, the top of the flow disc 13 is provided with a carrying groove 29, four corners of the flow disc 13 are fixedly connected with corner blocks 30, the middle parts of two side edges of the flow disc 13 are fixedly connected with intermediate blocks 31, the width of the intermediate blocks 31 is the same as that of the corner blocks 30, the height of the intermediate blocks 31 is larger than that of the corner blocks 30, the height of the corner blocks 30 is equal to the thickness of the flow disc 13, the flow disc 13 is movably connected with a chute in the storage box 3 through the corner blocks 30, the flow disc 13 is movably connected with the chute at the top of the flow rail 14 through the intermediate blocks 31, one side of the middle part of the motor box 1 is movably connected with a rotating wheel 10, the rotating wheel 10 is movably connected with a tamping rod 12 through a crank 11, the top of the side column 16 is fixedly connected with a top beam 4, the middle part of the top beam 4 is movably connected with a crankshaft 6, the middle part of the crankshaft 6 is movably connected with a pressure lever 9 through a connecting rod 7, through the arrangement of a tamping rod 12, a flow disc 13 in a disc storage box 3 can move according to a certain speed and frequency, the position change of a product to be pasted and a pasted product below the pressure lever 9 is automatically realized, the condition that manual assistance is needed for pasting films every time is avoided, the purpose of improving the automation degree of a film pasting device is achieved, the middle part of the pressure lever 9 is movably connected with the top beam 4 through a U-shaped plate 8, the bottom of the pressure lever 9 is fixedly connected with a sponge mat, the bottom of the top beam 4 is fixedly connected with a material receiving rod 5, the bottom of the material receiving rod 5 is movably connected with a top film recovery wheel 17 through a rotating shaft 23, the outer side of the top film recovery wheel 17 is movably connected, a spring is arranged between the pressure rod 18 and the material receiving rod 5, one end of the pressure rod 18 is movably connected with the middle part of the material receiving rod 5, one end of a rotating shaft 23 is fixedly connected with a notch gear 24, one side surface of the notch gear 24 is fixedly connected with a starting block 25, the outside of the notch gear 24 is meshed with a driving wheel 28, the circumference of the driving wheel 28 is provided with a side tooth 27, one end of the side tooth 27 is provided with a starting column 26, the length of the side tooth 27 is equal to the length of the gear teeth on the notch gear 24, the rotating wheel 10, the crankshaft 6, the basement membrane recycling wheel 15 and the driving wheel 28 are all connected with the motor power in the motor box 1 through a speed reducing mechanism, the rotating speeds of the rotating wheel 10, the crankshaft 6 and the driving wheel 28 are the same, the top part of the flow rail 14 is fixedly connected with a membrane supply plate 20 through a support rod 22, the middle part, the one end of flow rail 14 and the middle part fixed connection of motor case 1, the other end of flow rail 14 and the middle part fixed connection of side post 16, the one end of back timber 4 and the top fixed connection of side post 16, the other end of back timber 4 and the top fixed connection of storage dish case 3, through setting up flow rail 14, can make the flow tray 13 in the storage dish case 3 remove along flow rail 14 under the effect of ram 12, supply the protection film on the diaphragm plate 20 to remove under the effect of pivot 23, depression bar 9 can reciprocate when bent axle 6 is rotatory simultaneously, make the foam-rubber cushion of depression bar 9 bottom press the protection film on treating the product, very big improvement the speed of pad, reached the mesh that adapts to assembly line production.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the flowing disc 13 containing products to be pasted is firstly placed into the disc storage box 3, then the bottom film of the protective film passes through a position between a bottom film guide rod 21 and a film supply plate 20, the end part of the bottom film is connected to a bottom film recovery wheel 15, the end part of the top film passes through a position between a driven wheel 19 and a top film recovery wheel 17, the driven wheel 19 and the top film recovery wheel 17 clamp the top film tightly, a motor in the motor box 1 is started, the tamping rod 12 moves the flowing disc 13, when the flowing disc 13 reaches the position right below the pressure rod 9, the pressure rod 9 presses the protective film on the top film on the products, then in the process that the pressure rod 9 rises, the tamping rod 12 pushes the flowing disc 13 again to move the flowing disc 13, the pasted products are removed, meanwhile, the rotating shaft 23 starts to rotate to move the top film, the next protective film is moved to the position below the pressure rod 9, the bottom film is recovered by the recovery wheel 15, and the bottom, then the press rod 9 can be pressed down to finish the next film pasting, and the flow disc 13 which finishes the film pasting flows out from one end of the flow rail 14 and is collected by workers.

In conclusion, this device is through setting up flow rail 14, can make the flow disk 13 in the storage tray case 3 remove along flow rail 14 under the effect of ram 12, supply the protection film on diaphragm 20 to remove under the effect of pivot 23, depression bar 9 can reciprocate in bent axle 6 rotation simultaneously, make the foam-rubber cushion of depression bar 9 bottom press the protection film on waiting to paste the product, very big improvement the speed of pad pasting, reached the purpose that adapts to assembly line production, through setting up ram 12, can make the flow disk 13 in the storage tray case 3 remove according to certain speed and frequency, realize automatically that the product is waited to paste below the depression bar 9 and the position transform of pasting the product, avoided the condition that the pad pasting all needs artifical supplementary at every turn, reach the purpose that improves pad device degree of automation.

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 a LCD pad pasting tool, includes motor case (1), mobile rail (14) and side column (16), its characterized in that: the improved feeding device is characterized in that a storage tray box (3) is fixedly connected to one side of the upper portion of the motor box (1), a flow disc (13) is movably connected to the inside of the storage tray box (3), a rotating wheel (10) is movably connected to one side of the middle of the motor box (1), a tamping rod (12) is movably connected to the rotating wheel (10) through a crank (11), the middle of the tamping rod (12) is movably connected to the motor box (1) through a fixing ring (2), a top beam (4) is fixedly connected to the top of a side column (16), a crankshaft (6) is movably connected to the middle of the top beam (4), a compression rod (9) is movably connected to the middle of the crankshaft (6) through a connecting rod (7), the middle of the compression rod (9) is movably connected to the top beam (4) through a U-shaped plate (8), a sponge cushion is fixedly connected to the bottom of the compression rod (9), and a material, the bottom of material receiving rod (5) has top film recovery wheel (17) through pivot (23) swing joint, bracing piece (22) fixedly connected with confession diaphragm plate (20) are passed through at the top of flow rail (14), the middle part swing joint of bracing piece (22) has basement membrane guide arm (21), the one end of flow rail (14) has basement membrane recovery wheel (15) through support swing joint.

2. The LCD film sticking jig of claim 1, wherein: the outside swing joint of top membrane recovery wheel (17) has driven wheel (19), driven wheel (19) compress tightly with top membrane recovery wheel (17) through pressure pole (18) and are connected, be equipped with the spring between pressure pole (18) and receipts material pole (5), the one end and the receipts material pole (5) middle part swing joint of pressure pole (18).

3. The LCD film sticking jig of claim 1, wherein: one end fixedly connected with notched gear (24) of pivot (23), a side fixedly connected with of notched gear (24) starts piece (25), the outside meshing of notched gear (24) has action wheel (28), the circumference of action wheel (28) is equipped with limit tooth (27), the one end of limit tooth (27) is equipped with starts post (26), the length of limit tooth (27) equals the length of the teeth of a cogwheel on notched gear (24).

4. The LCD film sticking jig of claim 3, wherein: swiveling wheel (10), bent axle (6), basement membrane are retrieved wheel (15) and action wheel (28) and are all connected through the motor power in reduction gears and motor case (1), the rotational speed of swiveling wheel (10), bent axle (6) and action wheel (28) is the same.

5. The LCD film sticking jig of claim 1, wherein: the top of flow driving disk (13) has been seted up and has been carried thing groove (29), the equal fixedly connected with angle piece (30) in four corners of flow driving disk (13), the equal fixedly connected with intermediate block (31) in the middle part of the both sides limit of flow driving disk (13), intermediate block (31) are the same with the width of angle piece (30), the height that highly is greater than angle piece (30) of intermediate block (31), the height of angle piece (30) equals the thickness of flow driving disk (13), flow driving disk (13) through angle piece (30) and store up the spout swing joint in dish case (3), flow driving disk (13) through intermediate block (31) and the spout swing joint at flow rail (14) top.

6. The LCD film sticking jig of claim 1, wherein: the middle part fixed connection of the one end of flowing rail (14) and motor case (1), the middle part fixed connection of the other end of flowing rail (14) and side column (16), the top fixed connection of the one end of back timber (4) and side column (16), the top fixed connection of the other end of back timber (4) and storage dish case (3).