CN214827047U

CN214827047U - Backlight unit loading attachment

Info

Publication number: CN214827047U
Application number: CN202120282429.XU
Authority: CN
Inventors: 陶宏
Original assignee: Mianyang Genix Technology Co ltd
Current assignee: Mianyang Genix Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-23
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a backlight unit loading attachment, the on-line screen storage device comprises a base, the equal fixed mounting in upper portion left and right sides of base has the backup pad, two the top fixedly connected with roof of backup pad, two fixedly connected with places the board between the backup pad, one of them the right side fixed mounting of backup pad has first motor, place the inside of board and seted up first cavity, the lead screw is installed to first cavity internal rotation, the output shaft of first motor and the right-hand member fixed connection of lead screw. The utility model is provided with the first motor, the placing plate, the screw rod, the screw sleeve, the electric push rod, the connecting plate, the exhaust fan, the air suction pipe and the suction disc, so that the backlight module can realize automatic feeding when feeding, thereby improving the working efficiency and saving time and labor; meanwhile, the U-shaped plate, the pressing plate, the first spring, the threaded rod, the sliding rod and the pushing plate are arranged, so that the backlight module can be stacked neatly during feeding, and the backlight module can be placed neatly and arranged orderly during feeding.

Description

Backlight unit loading attachment

Technical Field

The utility model relates to a backlight unit technical field specifically is a backlight unit loading attachment.

Background

The backlight module is one of the key components of the lcd panel, and the feeding device is also an indispensable part. With the development of liquid crystal display technology, the application field of liquid crystal displays, especially color liquid crystal displays, is also widening. Pulled by the market of liquid crystal displays and the backlight industry, the liquid crystal display displays a splendid scene. In an automatic processing and assembling production line, automatic feeding of workpieces is the most important link.

The following problems exist when using the existing backlight module feeding device:

1. when the backlight module is loaded, automatic loading cannot be carried out, and the loading efficiency is low;

2. when the backlight module is stacked in the feeding process, the backlight module cannot be stacked neatly, so that the position of the backlight module is inaccurate in the feeding process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backlight unit loading attachment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device of a backlight module comprises a base, wherein supporting plates are fixedly arranged on the left side and the right side of the upper portion of the base, top ends of the two supporting plates are fixedly connected with a top plate, a placing plate is fixedly connected between the two supporting plates, a first motor is fixedly arranged on the right side of one of the supporting plates, a first cavity is formed in the placing plate, a lead screw is rotatably arranged in the first cavity, an output shaft of the first motor is fixedly connected with the right end of the lead screw, a screw sleeve is arranged on the lead screw in a threaded manner, an electric push rod is fixedly arranged at the bottom of the screw sleeve, a connecting plate is fixedly arranged at the bottom of the electric push rod, a second cavity is formed in the connecting plate, an exhaust fan is fixedly arranged on the upper portion of the placing plate, an output end of the exhaust fan is communicated with an air suction pipe, and the air suction pipe penetrates into the second cavity and is fixedly connected with the inner wall of the second cavity, the utility model discloses a suction pipe, including breathing pipe, sucking disc, base, threaded rod, right-hand member fixed mounting, the intercommunication has a plurality of sucking discs on the breathing pipe, just the sucking disc runs through out the second cavity, the upper portion left side fixed mounting of base has the U-shaped plate, the inboard slidable mounting of U-shaped plate has the bottom plate, the inside left side fixed mounting of U-shaped plate has a plurality of first springs, the left end fixed mounting of first spring has the clamp plate, the threaded rod is installed to the left side screw thread of U-shaped plate, the right-hand member fixed mounting of threaded rod has the push pedal, the left side fixed mounting of push pedal has a plurality of slide bars, just slide bar and U-shaped plate sliding connection, the lower extreme fixed mounting of the first motor in right side of backup pad has the controller, first motor, air exhauster and electric push rod all with controller electric connection.

Preferably, the upper portion fixed mounting of base has a plurality of fixed blocks, it rotates the groove to have seted up in the fixed block, it installs the transfer roller, two to rotate the inslot internal rotation the transfer roller passes through the conveyer belt and connects, one of them fixed mounting has driven pulley on the transfer roller, the bottom left side fixed mounting of base has the second motor, fixed mounting has the initiative pulley on the output shaft of second motor, the initiative pulley passes through the belt with driven pulley and is connected, just second motor and controller electric connection.

Preferably, a plurality of second springs are fixedly mounted at the bottom end of the inner side of the U-shaped plate, and the top ends of the second springs are fixedly connected with the bottom of the bottom plate.

Preferably, a limiting rod is fixedly mounted on one side of the screw rod in the first cavity, and the screw sleeve is connected with the limiting rod in a sliding mode.

Preferably, the air suction pipe is a hose.

Preferably, four supporting legs are fixedly mounted at the bottom of the base and are distributed in a rectangular shape.

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

1. the utility model is provided with the first motor, the placing plate, the screw rod, the screw sleeve, the electric push rod, the connecting plate, the exhaust fan, the air suction pipe and the suction disc, so that the backlight module can realize automatic feeding when feeding, thereby improving the working efficiency and saving time and labor;

2. the utility model discloses still set up U-shaped board, clamp plate, first spring, threaded rod, slide bar and push pedal simultaneously, made backlight unit can stack neatly when the material loading to backlight unit can put neatly and arrange in order when the material loading.

Drawings

Fig. 1 is a front sectional view of a feeding device of a backlight module according to the present invention;

fig. 2 is a top cross-sectional view of a placement board of a backlight module feeding device of the present invention;

FIG. 3 is an enlarged view of the structure of part A in FIG. 1;

fig. 4 is an enlarged schematic view of a part B of fig. 1.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. placing the plate; 5. a first motor; 6. a screw rod; 7. sleeving the silk; 8. an electric push rod; 9. a connecting plate; 10. an exhaust fan; 11. an air intake duct; 12. a suction cup; 13. a U-shaped plate; 14. a base plate; 15. a first spring; 16. pressing a plate; 17. a threaded rod; 18. pushing the plate; 19. a slide bar; 20. a controller; 21. a fixed block; 22. a conveying roller; 23. a conveyor belt; 24. a driven pulley; 25. a second motor; 26. a driving pulley; 27. a second spring; 28. a limiting rod; 29. and (7) supporting legs.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a backlight module feeding device comprises a base 1, wherein supporting plates 2 are welded on the left side and the right side of the upper portion of the base 1, a top plate 3 is welded at the top ends of the two supporting plates 2, a placing plate 4 is welded between the two supporting plates 2, a first motor 5 is welded on the right side of one supporting plate 2, a first cavity is formed in the placing plate 4, a lead screw 6 is rotatably installed in the first cavity, an output shaft of the first motor 5 is welded with the right end of the lead screw 6, a screw sleeve 7 is installed on the lead screw 6 in a threaded manner, an electric push rod 8 is welded at the bottom of the screw sleeve 7, a connecting plate 9 is welded at the bottom of the electric push rod 8, a second cavity is formed in the connecting plate 9, an exhaust fan 10 is welded on the upper portion of the placing plate 4, an output end of the exhaust fan 10 is communicated with an air suction pipe 11, the air suction pipe 11 penetrates into the second cavity and is welded with the inner wall of the second cavity, and a plurality of suction cups 12 are communicated with the air suction pipe 11, the suction cup 12 penetrates through the second cavity, the U-shaped plate 13 is welded on the left side of the upper portion of the base 1, a bottom plate 14 is slidably mounted on the inner side of the U-shaped plate 13, a plurality of first springs 15 are welded on the left side of the inside of the U-shaped plate 13, a pressing plate 16 is welded at the left end of each first spring 15, a threaded rod 17 is installed on the left side of the U-shaped plate 13 in a threaded mode, a push plate 18 is welded at the right end of the threaded rod 17, a plurality of slide rods 19 are welded on the left side of the push plate 18, the slide rods 19 are slidably connected with the U-shaped plate 13, a controller 20 is welded at the lower end of a first motor 5 on the right side of the supporting plate 2, and the first motor 5, the exhaust fan 10 and the electric push rod 8 are all electrically connected with the controller 20;

the welding of base 1's upper portion has a plurality of fixed blocks 21, the rotation groove has been seted up in the fixed block 21, transfer roller 22 is installed to the rotation inslot internal rotation, two transfer rollers 22 pass through conveyer belt 23 and connect, the welding has driven pulley 24 on one of them transfer roller 22, the welding has second motor 25 in base 1's bottom left side, the welding has initiative pulley 26 on the output shaft of second motor 25, initiative pulley 26 passes through the belt with driven pulley 24 and is connected, and second motor 25 and controller 20 electric connection, the welding of the inboard bottom of U-shaped board 13 has a plurality of second springs 27, the top of second spring 27 and the bottom welding of bottom plate 14, the welding of one side of lead screw 6 has gag lever post 28 in the first cavity, silk braid 7 and gag lever post 28 sliding connection, breathing pipe 11 is the hose, the welding of base 1's bottom has four landing legs 29, four landing legs 29 are the rectangle and distribute.

The working principle is as follows: when the utility model is used, firstly, the second motor 25 is operated through the controller 20, the second motor 25 is operated to drive the driving pulley 26 to rotate, the driving pulley 26 is rotated to drive the driven pulley 24 to rotate, the driven pulley 24 is rotated to drive the transfer roller 22 to rotate, the transfer roller 22 is rotated to drive the transfer belt 23 to rotate, then the backlight module is stacked on the bottom plate 14, then the threaded rod 17 is rotated to drive the push plate 18 to move, the backlight module is stacked orderly through the push plate 18 and the press plate 16, then the first motor 5 is operated through the controller 20, the first motor 5 is operated to drive the lead screw 6 to rotate, the lead screw 6 is rotated to drive the thread sleeve 7 to move left, when the thread sleeve 7 moves to a proper position, the electric push rod 8 is operated to drive the connecting plate 9 to move down, then the exhaust fan 10 is operated to suck the backlight module through the suction disc 12, then the electric push rod 8 drives the connecting plate 9 to ascend, the thread sleeve 7 moves right to the upper part of the transfer belt 23, the electric push rod 8 drives the connecting plate 9 to move downwards, then the exhaust fan 10 stops working to enable the backlight module to fall onto the conveyor belt 23, the feeding process of the backlight module is achieved, and the automatic feeding device has the advantages that the backlight module can be placed in order and the feeding efficiency is high during full-automatic self-feeding and feeding.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 backlight unit loading attachment, includes base (1), its characterized in that: the left side and the right side of the upper portion of the base (1) are fixedly provided with supporting plates (2), the top ends of the two supporting plates (2) are fixedly connected with a top plate (3), a placing plate (4) is fixedly connected between the two supporting plates (2), a first motor (5) is fixedly mounted on the right side of one of the supporting plates (2), a first cavity is formed in the placing plate (4), a lead screw (6) is rotatably mounted in the first cavity, an output shaft of the first motor (5) is fixedly connected with the right end of the lead screw (6), a screw sleeve (7) is threadedly mounted on the lead screw (6), an electric push rod (8) is fixedly mounted at the bottom of the screw sleeve (7), a connecting plate (9) is fixedly mounted at the bottom of the electric push rod (8), a second cavity is formed in the connecting plate (9), and an exhaust fan (10) is fixedly mounted at the upper portion of the placing plate (4), the air exhaust fan comprises an exhaust fan (10), wherein an output end of the exhaust fan (10) is communicated with an air suction pipe (11), the air suction pipe (11) penetrates into a second cavity and is fixedly connected with the inner wall of the second cavity, a plurality of suckers (12) are communicated on the air suction pipe (11), the suckers (12) penetrate out of the second cavity, a U-shaped plate (13) is fixedly mounted on the left side of the upper portion of a base (1), a bottom plate (14) is slidably mounted on the inner side of the U-shaped plate (13), a plurality of first springs (15) are fixedly mounted on the left side of the inner portion of the U-shaped plate (13), a pressing plate (16) is fixedly mounted on the left side of each first spring (15), a threaded rod (17) is mounted on the left side of the U-shaped plate (13), a push plate (18) is fixedly mounted on the right end of each threaded rod (17), a plurality of slide rods (19) are fixedly mounted on the left side of the push plate (18), and the slide rods (19) are slidably connected with the U-shaped plate (13), the lower extreme fixed mounting of the first motor (5) in right side of backup pad (2) has controller (20), first motor (5), air exhauster (10) and electric push rod (8) all with controller (20) electric connection.

2. The backlight module feeding device of claim 1, wherein: the upper portion fixed mounting of base (1) has a plurality of fixed blocks (21), it rotates the groove to have seted up in fixed block (21), it installs transfer roller (22), two to rotate the inslot internal rotation transfer roller (22) are connected through conveyer belt (23), one of them fixed mounting has driven pulley (24) on transfer roller (22), the bottom left side fixed mounting of base (1) has second motor (25), fixed mounting has initiative pulley (26) on the output shaft of second motor (25), initiative pulley (26) are connected through the belt with driven pulley (24), just second motor (25) and controller (20) electric connection.

3. The backlight module feeding device of claim 1, wherein: a plurality of second springs (27) are fixedly mounted at the bottom end of the inner side of the U-shaped plate (13), and the top ends of the second springs (27) are fixedly connected with the bottom of the bottom plate (14).

4. The backlight module feeding device of claim 1, wherein: one side fixed mounting of lead screw (6) has gag lever post (28) in the first cavity, silk cover (7) and gag lever post (28) sliding connection.

5. The backlight module feeding device of claim 1, wherein: the air suction pipe (11) is a hose.

6. The backlight module feeding device of claim 1, wherein: four supporting legs (29) are fixedly mounted at the bottom of the base (1), and the four supporting legs (29) are distributed in a rectangular shape.