CN216509492U - Folding and packaging mechanism for liquid crystal display screen production - Google Patents

Abstract

The utility model relates to the technical field related to product packaging, in particular to a folding packaging mechanism for producing a liquid crystal display screen, which comprises a supporting plate, one side of the lower surface of the supporting plate is fixedly connected with an L-shaped plate, the interior of the L-shaped plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is in threaded connection with a sliding block, the upper surface of the sliding block is fixedly connected with a fixed frame, the outer surface of the fixed frame is fixedly connected with a first hydraulic rod, one end of the first hydraulic rod is fixedly connected with a connecting lug, the inside of the connecting lug is rotatably connected with a connecting block, the outer surface of the connecting block is fixedly connected with a first push plate, one side of the outer surface of the first push plate is fixedly connected with a clamping piece, the utility model provides a display screen production folding packaging mechanism which is simple in structure and low in production cost.

Description

Folding and packaging mechanism for liquid crystal display screen production

Technical Field

The utility model relates to the technical field of product packaging, in particular to a folding packaging mechanism for liquid crystal display screen production.

Background

The liquid crystal display, for the ultra-thin display device of level, its main principle is to produce the point, line, face cooperation back fluorescent tube and form the picture with the liquid crystal molecule of electric current stimulation, at present, the packing box shaping for the display uses is all accomplished through the secondary treatment after folding through the manual work, this kind of mode of production is all through personnel manual operation, there is the production efficiency low, the low shortcoming of degree of automation, if should adapt to the large-scale production needs, then need invest a large amount of personnel and can realize, there is huge manpower waste.

Through the retrieval, the utility model discloses a display screen packing box case unpacking machine is published in china utility model patent, through with frame, material guiding-in mechanism, material tilting mechanism, control bottom folding mechanism, around bottom folding mechanism, side extrusion mechanism and fixed establishment use in carton former, can make equipment automatic accomplish the folding of pay-off and case bottom, can improve the shaping efficiency of carton, reduce the human labor cost.

The device's structure is complicated, needs the folding packing that multiple mechanism combination just can accomplish the packing box, has further increased manufacturing cost, can't satisfy the needs of in-service use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a folding and packaging mechanism for producing a liquid crystal display screen. The problems are solved as much as possible, and therefore the folding packaging mechanism for the display screen production is simple in structure and low in production cost.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a be used for liquid crystal display to produce folding packaging mechanism, includes the backup pad, one side fixedly connected with L template of backup pad lower surface, the first motor of the inside fixedly connected with of L template, the output fixedly connected with two-way threaded rod of first motor, the surface threaded connection of two-way threaded rod has the slider, the last fixed surface of slider is connected with the mount, the first hydraulic stem of the fixed surface fixedly connected with of mount, the one end fixedly connected with engaging lug of first hydraulic stem, the inside of engaging lug rotates and is connected with the connecting block, the first push pedal of the fixed surface of connecting block, one side fixedly connected with holder of first push pedal surface, the holder is the rotation with the mount and is connected.

As a preferred embodiment of the folding and packaging mechanism for producing the liquid crystal display screen, the four corners of the lower surface of the supporting plate are fixedly connected with supporting upright posts, and the bottom of the inner side wall of each supporting upright post is fixedly connected with a bottom plate.

As a preferred embodiment of the folding and packaging mechanism for producing the liquid crystal display screen, provided by the utility model, the lower surface of the supporting upright post is in threaded connection with an adjusting rod, and one end of the adjusting rod is fixedly connected with a supporting leg.

As a preferred embodiment of the folding and packaging mechanism for producing the liquid crystal display screen, a second motor is fixedly connected to one side, close to the bidirectional threaded rod, of the upper surface of the bottom plate, a rotating rod is fixedly connected to an output end of the second motor, and a rotating disc is fixedly connected to one end of the rotating rod.

As a preferred embodiment of the folding and packaging mechanism for producing the liquid crystal display screen, a groove is fixedly connected to one side, close to the turntable, of the upper surface of the supporting plate, and a roller is rotatably connected to the inside of the groove.

As a preferred embodiment of the folding and packaging mechanism for producing a liquid crystal display screen, provided by the utility model, a support is fixedly connected to one side of the upper surface of the support plate, which is close to the turntable, a second hydraulic rod is fixedly connected to the upper surface of the support, and one end of the second hydraulic rod is rotatably connected with a pressing plate through a rotating shaft.

As a preferred embodiment of the folding and packaging mechanism for producing a liquid crystal display screen provided by the utility model, a base is fixedly connected to the other side of the upper surface of the supporting plate close to the turntable, a third hydraulic rod is fixedly connected to the inside of the base, and a second push plate is fixedly connected to one end of the third hydraulic rod.

As a preferred embodiment of the folding and packaging mechanism for producing a liquid crystal display screen provided by the utility model, one side of the outer surface of the supporting plate is fixedly connected with a third motor, and the output end of the third motor is fixedly connected with a driving roller.

As a preferred embodiment of the folding and packaging mechanism for producing the liquid crystal display screen, provided by the utility model, one side of the outer surface of the driving roller is fixedly connected with a driving wheel, a belt is sleeved on the outer surface of the driving wheel, and a driven wheel is rotatably connected inside the belt.

As a preferred embodiment of the folding and packaging mechanism for producing the liquid crystal display screen, the number of the driven wheels is several, and driven rollers are fixedly connected inside the driven wheels.

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

1. according to the folding packaging mechanism for liquid crystal display screen production, the two sliding blocks are mutually closed through the rotation of the bidirectional threaded rod, the synchronism of the two sliding blocks during movement is ensured, the distance between the two sliding blocks and a packaging carton is adjusted, the display screens with different sizes can be packaged, the production cost is further reduced, the first push plate is rotatably connected to the inner side surface of the fixing frame through the clamping piece, the first hydraulic rod extends, and the first push plate can rotate at multiple angles through the mutual matching of the connecting lugs and the connecting blocks, so that the packaging box can be folded and formed without manual operation, the manual labor intensity is reduced, the structure is simple, and the requirements of actual production and use are met.

2. According to the folding packaging mechanism for liquid crystal display screen production, the rotating rod is driven by the second motor to drive the rotating disc to rotate, so that the display screens on two packaged sides rotate to the other two sides, the operation is simple and rapid, the rotating disc is in contact with the idler wheels, labor is saved during rotation, the stability during rotation is improved, the second hydraulic rod stretches up and down, the height is convenient to adjust, the folding packaging mechanism is suitable for packaging and folding the display screens with different heights, and the application range is enhanced.

3. According to the folding packaging mechanism for liquid crystal display screen production, the third hydraulic rod extends to enable the second push plate to push the packaged display screen, so that the next display screen is prevented from being affected to be packaged, the working efficiency is accelerated, the belt is flexibly sleeved on the outer surfaces of the driving wheel and the driven wheel, when the driving wheel rotates, the belt reciprocates on the outer surfaces of the driving wheel and the driven wheel, the rotation synchronism of the driven wheel is guaranteed, the packaged display screens are conveyed in a moving mode, the force of the display screens in the moving process is consistent, the phenomenon of deviation is prevented, manual moving is not needed, time and labor are saved, and the working time is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of a folding and packaging mechanism for LCD production according to the present invention;

FIG. 2 is a view of a folding mechanism of the present invention for a LCD production folding and packaging machine;

FIG. 3 is a view of the fixing frame of the folding and packaging mechanism for LCD production according to the present invention;

FIG. 4 is a view of a turntable of the folding and packaging mechanism for LCD production according to the present invention;

FIG. 5 is a view of a bracket of the folding and packaging mechanism for LCD production according to the present invention;

FIG. 6 is a view of the active rollers of the folding and packaging mechanism for LCD production according to the present invention;

in the figure: 1. a support plate; 2. an L-shaped plate; 3. a first motor; 4. a bidirectional threaded rod; 5. a slider; 6. a fixed mount; 7. a first hydraulic lever; 8. connecting lugs; 9. connecting blocks; 10. a first push plate; 11. a clamping member; 12. supporting the upright post; 13. a base plate; 14. adjusting a rod; 15. supporting legs; 16. a second motor; 17. rotating the rod; 18. a turntable; 19. a groove; 20. a roller; 21. a support; 22. a second hydraulic rod; 23. pressing a plate; 24. a base; 25. a third hydraulic lever; 26. a second push plate; 27. a third motor; 28. actively rotating the roller; 29. a driving wheel; 30. a belt; 31. a driven wheel; 32. a driven roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Please refer to fig. 1-3, a folding packaging mechanism for liquid crystal display production, including a supporting plate 1, one side fixedly connected with L template 2 of the lower surface of the supporting plate 1, the first motor 3 of the inside fixedly connected with of L template 2, the output end fixedly connected with two-way threaded rod 4 of first motor 3, the surface threaded connection of two-way threaded rod 4 has slider 5, the last fixed surface of slider 5 is connected with mount 6, the first hydraulic stem 7 of fixed surface fixedly connected with of mount 6, the one end fixedly connected with engaging lug 8 of first hydraulic stem 7, the inside rotation of engaging lug 8 is connected with connecting block 9, the first push pedal 10 of fixed surface fixedly connected with of connecting block 9, one side fixedly connected with holder 11 of the surface of first push pedal 10, holder 11 is the rotation with mount 6 and is connected.

The equal fixedly connected with support post 12 of 1 lower surface four corners department of backup pad, the bottom fixedly connected with bottom plate 13 of 12 inside walls of support post, support post 12 plays the effect of supporting fixed support plate 1, and bottom plate 13 uses with support post 12 mutually supporting, and the stability of increasing the device bottom, structural strength obtains strengthening.

The lower surface threaded connection of support post 12 has an adjusting rod 14, and the one end fixedly connected with supporting legs 15 of adjusting rod 14 rotates adjusting rod 14 when meetting the unevenness of ground, makes supporting legs 15 adjust support post 12, makes the device be in the horizontality, can even running, increases the stability of device.

Example two

As an optimized structure of the first embodiment, please refer to fig. 4 and 5: one side fixedly connected with second motor 16 that the upper surface of bottom plate 13 is close to two-way threaded rod 4, second motor 16's output fixedly connected with dwang 17, the one end fixedly connected with carousel 18 of dwang 17, second motor 16's output drives dwang 17 and rotates, makes dwang 17 drive carousel 18 rotatory for the display screen that has packed the two sides rotates other two sides, and easy operation is swift, can improve packing efficiency greatly.

One side fixed connection recess 19 that the upper surface of backup pad 1 is close to carousel 18, and recess 19's internal rotation is connected with gyro wheel 20, and recess 19 is used for supporting gyro wheel 20, places carousel 18 in recess 19's inside, contacts with gyro wheel 20, makes it very laborsaving when rotating, has increaseed the stationarity when rotating.

One side fixedly connected with support 21 that the upper surface of backup pad 1 is close to carousel 18, the last fixed surface of support 21 is connected with second hydraulic stem 22, the one end of second hydraulic stem 22 rotates through the pivot and is connected with clamp plate 23, support 21 is used for supporting fixed second hydraulic stem 22, second hydraulic stem 22 is flexible from top to bottom, the height-adjusting of being convenient for, it is folding to be applicable to the display screen of co-altitude not to pack, application range obtains strengthening, clamp plate 23 presses packing carton, when carousel 18 drives the display screen and rotates, clamp plate 23 can rotate thereupon, the two uses of mutually supporting.

EXAMPLE III

As another optimization scheme of the first embodiment or the second embodiment, please refer to fig. 2 and 6, another side of the upper surface of the supporting plate 1 close to the turntable 18 is fixedly connected with a base 24, a third hydraulic rod 25 is fixedly connected inside the base 24, one end of the third hydraulic rod 25 is fixedly connected with a second push plate 26, and after the display screen is packaged, the third hydraulic rod 25 extends, so that the second push plate 26 pushes the packaged display screen, the next display screen is prevented from being affected from being packaged, and the working efficiency is increased.

One side fixedly connected with third motor 27 of backup pad 1 surface, the output fixedly connected with of third motor 27 initiatively changes roller 28, and third motor 27 drive initiatively changes roller 28 and rotates, provides power for the transport removal of display screen.

One side fixedly connected with action wheel 29 of action roller 28 surface, the surface cover of action wheel 29 is equipped with belt 30, the internal rotation of belt 30 is connected with from driving wheel 31, action roller 28 passes through action wheel 29 and drives belt 30 and rotate, the flexible cover of belt 30 is established at action wheel 29 and from the surface of driving wheel 31, when action wheel 29 rotates, belt 30 does reciprocating motion at the surface of the two, guarantee driven voller 32 pivoted synchronism, make the dynamics of display screen when removing unanimous, prevent the phenomenon of skew.

The quantity from driving wheel 31 is a plurality of, a plurality of from the equal fixedly connected with driven voller 32 in inside of driving wheel 31, and a plurality of driven voller 32 are rotatory through the rotation from driving wheel 31, and the display screen that will pack removes the transport, need not again the manual work to remove the removal, and labour saving and time saving has saved operating time, and the phenomenon that the rotational speed is too fast or skid, the stationarity of the removal of being convenient for appear in a plurality of driven voller 32.

In the utility model, when the folding packaging mechanism for producing the liquid crystal display screen is used, a first motor 3 rotates through a bidirectional threaded rod 4 to enable two sliding blocks 5 to be close to each other, the distance between the first sliding block and a packaging carton is adjusted, a first push plate 10 is rotatably connected to the inner side surface of a fixing frame 6 through a clamping piece 11, a first hydraulic rod 7 extends, the first push plate 10 can rotate through the mutual matching of a connecting lug 8 and a connecting block 9 to fold and form the packaging box, a second motor 16 drives a rotating rod 17 to rotate, so that a rotating disk 18 rotates display screens on two packaged surfaces to the other two surfaces, the operations are repeated, a second hydraulic rod 22 extends up and down, the top of the packaging carton is folded through a pressing plate 23, after the packaging of the display screens is finished, a third hydraulic rod 25 extends to enable the second push plate 26 to push the packaged display screens, and a third motor 27 drives a driving rotating roller 28 to rotate, the belt 30 is flexibly sleeved on the outer surfaces of the driving wheel 29 and the driven wheel 31, when the driving wheel 29 rotates, the belt 30 reciprocates on the outer surfaces of the driving wheel 29 and the driven wheel 31, the rotating synchronism of the driven roller 32 is guaranteed, the force of the display screen during moving is consistent, and the phenomenon of deviation is prevented.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the utility model and do not limit the scope of the utility model. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims (10)

1. The utility model provides a be used for liquid crystal display to produce folding packagine machine and construct which characterized in that: comprises a supporting plate (1), wherein one side of the lower surface of the supporting plate (1) is fixedly connected with an L template (2), the inside of the L template (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a two-way threaded rod (4), the outer surface of the two-way threaded rod (4) is in threaded connection with a sliding block (5), the upper surface of the sliding block (5) is fixedly connected with a fixing frame (6), the outer surface of the fixing frame (6) is fixedly connected with a first hydraulic rod (7), one end of the first hydraulic rod (7) is fixedly connected with a connecting lug (8), the inside of the connecting lug (8) is rotatably connected with a connecting block (9), the outer surface of the connecting block (9) is fixedly connected with a first push plate (10), one side of the outer surface of the first push plate (10) is fixedly connected with a clamping piece (11), the clamping piece (11) is rotatably connected with the fixed frame (6).

2. The folding and packaging mechanism for producing lcd panels of claim 1, wherein: the supporting plate is characterized in that supporting columns (12) are fixedly connected to four corners of the lower surface of the supporting plate (1), and bottom fixedly connected with bottom plates (13) on the inner side walls of the supporting columns (12).

3. The folding and packaging mechanism for producing lcd panels of claim 2, wherein: the lower surface of the supporting upright post (12) is in threaded connection with an adjusting rod (14), and one end of the adjusting rod (14) is fixedly connected with a supporting leg (15).

4. The folding and packaging mechanism for producing lcd panels of claim 2, wherein: the upper surface of bottom plate (13) is close to one side fixedly connected with second motor (16) of two-way threaded rod (4), the output fixedly connected with dwang (17) of second motor (16), the one end fixedly connected with carousel (18) of dwang (17).

5. The folding and packaging mechanism for producing lcd panels of claim 1, wherein: one side fixed connection recess (19) that the upper surface of backup pad (1) is close to carousel (18), the inside rotation of recess (19) is connected with gyro wheel (20).

6. The folding and packaging mechanism for producing lcd panels of claim 1, wherein: the upper surface of backup pad (1) is close to one side fixedly connected with support (21) of carousel (18), the upper surface fixedly connected with second hydraulic stem (22) of support (21), the one end of second hydraulic stem (22) is rotated through the pivot and is connected with clamp plate (23).

7. The folding and packaging mechanism for producing lcd panels of claim 1, wherein: the upper surface of the supporting plate (1) is close to the other side of the turntable (18) and is fixedly connected with a base (24), a third hydraulic rod (25) is fixedly connected inside the base (24), and one end of the third hydraulic rod (25) is fixedly connected with a second push plate (26).

8. The folding and packaging mechanism for producing lcd panels of claim 1, wherein: one side fixedly connected with third motor (27) of backup pad (1) surface, the output fixedly connected with initiative of third motor (27) changes roller (28).

9. The folding and packaging mechanism for producing lcd panels of claim 8, wherein: the roller is changeed in the initiative (28) one side fixedly connected with action wheel (29) of surface, the surface cover of action wheel (29) is equipped with belt (30), the inside rotation of belt (30) is connected with from driving wheel (31).

10. The folding and packaging mechanism for producing lcd panels of claim 9, wherein: the number of the driven wheels (31) is a plurality, and driven rollers (32) are fixedly connected inside the driven wheels (31).

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