CN216232464U

CN216232464U - Conveying device for processing of bright enhancement film

Info

Publication number: CN216232464U
Application number: CN202122927902.8U
Authority: CN
Inventors: 漆学
Original assignee: Shenzhen Youhui Photoelectric Co ltd
Current assignee: Shenzhen Youhui Photoelectric Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-08
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a conveying device for processing a brightness enhancement film, which comprises: the handle is arranged on the surface of the bottom plate; the universal wheels are symmetrically arranged on the lower surface of the bottom plate; the rotating devices are symmetrically and fixedly connected to the lower surface of the bottom plate; the connecting devices are symmetrically arranged above the bottom plate and are connected with the rotating device through threads; the placing modules are symmetrically arranged above the bottom plate, and both the placing modules are fixedly connected with the connecting device; and the upper surface of the bottom plate is fixedly connected with an adjusting device, and the adjusting device and the connecting device are rotatably installed. The winding roller is convenient to use, has adaptability, can perform blanking and tree hole winding on winding rollers which are wound with the brightness enhancement films and have different sizes in a certain range, and is simple in structure and strong in practicability.

Description

Conveying device for processing of bright enhancement film

Technical Field

The utility model relates to the technical field of bright enhancement film processing equipment, in particular to a conveying device for bright enhancement film processing.

Background

The brightness enhancement film is also called BEF, is an optical film with a layer of uniform prism pattern precisely formed on the surface of PET with very good transparency by using acrylic resin, is one of components commonly used by various screens, needs various processes in the production process of the brightness enhancement film, is then transported to a cutting table and is cut into a proper size, and the existing conveying device for processing the brightness enhancement film has the problem of inconvenient use.

Therefore, it is necessary to provide a novel conveying device for processing a bright enhancement film to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides a conveying device for processing a brightness enhancement film.

The utility model provides a conveying device for processing a brightness enhancement film, which comprises:

the handle is arranged on the surface of the bottom plate;

the universal wheels are symmetrically arranged on the lower surface of the bottom plate;

the rotating devices are symmetrically and fixedly connected to the lower surface of the bottom plate;

the connecting devices are symmetrically arranged above the bottom plate and are connected with the rotating device through threads;

the placing modules are symmetrically arranged above the bottom plate, and both the placing modules are fixedly connected with the connecting device;

and the upper surface of the bottom plate is fixedly connected with an adjusting device, and the adjusting device and the connecting device are rotatably installed.

Preferably, rotating device includes adjustment disk, two-way lead screw and mount pad, the lower surface symmetry fixedly connected with mount pad of bottom plate, two the inside rotation of mount pad installs two-way lead screw, the equal fixedly connected with adjustment disk in both ends of two-way lead screw can adjust the distance between two upstands in certain extent.

Preferably, connecting device includes upstand, lift post, rack, drive gear, fixed block, first transmission post and second transmission post, there is the upstand in the surface symmetry of two-way lead screw through threaded connection, the surperficial slidable mounting of upstand has the lift post, the fixed surface of lift post is connected with the rack, the surface meshing of rack is connected with drive gear, two of them drive gear's inside slidable mounting has first transmission post, two of others drive gear's fixed surface is connected with the second transmission post, the fixed surface of upstand is connected with the fixed block, the fixed block rotates the installation with drive gear, first transmission post and second transmission post slidable mounting play and connect and driven effect.

Preferably, the second transmission column is a square column, so that the transmission stability of the first transmission column and the second transmission column is ensured.

Preferably, the adjusting device comprises an arc-shaped plate, an arc-shaped groove, a rotating block, an adjusting plate, a connecting column, an adjusting column, a column groove, a first spring, a first movable block, a first movable column, a first limiting block, a U-shaped plate, a second spring, a second movable block, a second limiting block, a cylinder, a driving wheel, a connecting plate and a through hole, wherein the arc-shaped plate is symmetrically and fixedly connected with the upper surface of the bottom plate, the arc-shaped groove is formed in the surface of the arc-shaped plate, the rotating block is rotatably connected to the surface of the arc-shaped groove, the connecting column is fixedly connected to the surface of the rotating block, the adjusting plate is fixedly connected to one end of the connecting column, the adjusting column is fixedly connected to one end of the connecting column, which is far away from the adjusting plate, the column groove is formed in the surface of the shuttle tree adjusting column, the first movable block is slidably connected to the surface of the column groove, the first spring and the first movable column are fixedly connected to the surface of the first movable block, the first movable column is connected with the adjusting column in a sliding manner, one end of the first movable column, which is far away from the first movable block, is fixedly connected with a first limiting block, the surface of the first transmission column is provided with a cylinder through a torsion spring, a transmission wheel is arranged inside the cylinder and is fixedly connected with the first transmission column, the first limiting block and the transmission wheel are installed in a matching manner, the surface of the cylinder is provided with a through hole, the surface of the through hole is rotatably provided with a second limiting block, the second limiting block and the transmission wheel are installed in a matching manner, the surface of the second limiting block is fixedly connected with a second movable column, the surface of the first transmission column is rotatably provided with a U-shaped plate, the U-shaped plate is connected with the second movable column in a sliding manner, the surface of the second movable column is sleeved with a second spring, one end of the second spring is fixedly connected with the U-shaped plate, and one end of the second spring, which is far away from the U-shaped plate, is fixedly connected with the second movable block, the second movable block is fixedly connected with the second movable column, the surface of the U-shaped plate is fixedly connected with connecting plates, and the connecting plates are fixedly connected with the bottom plate, so that the height of the lifting column can be conveniently adjusted.

Preferably, the chute has all been seted up on the surface of first stopper and second stopper, avoids influencing the rotation regulation of drive wheel.

Preferably, the initial state of the first spring is a compressed state, the initial state of the second spring is a stretched state, and the elastic action and the flexibility of the first spring and the second spring are utilized, so that the first limiting block and the second limiting block can be tightly attached to the driving wheel to rotatably adjust and limit the driving wheel.

Preferably, the surface of the first limiting block and the surface of the second limiting block are fixedly connected with rectangular blocks, so that the first limiting block and the second limiting block can be conveniently subjected to position adjustment, and the lifting column can be restored to the initial position.

Compared with the related art, the conveying device for processing the brightness enhancement film has the following beneficial effects:

the utility model limits the position of a first limiting block and a second limiting block under the elastic force action of a first spring and a second spring, ensures that the chutes on the surfaces of the first limiting block and the second limiting block are in close contact with the surface of a transmission wheel, ensures the stability of the transmission wheel after adjustment, only needs to step on the adjusting plate by feet to drive a cylinder to rotate and further drive the first limiting block to rotate, the first limiting block is clung to the surface of the transmission wheel and rotates opposite to the cylinder, the first limiting block drives the transmission wheel to rotate for a certain angle and further drives a first transmission column to rotate and further drives a transmission gear to rotate and further drives a lifting column to rise for a certain distance, so that a placing module is in contact with the surface of a winding roller with a wound film, the placing module is similar to the structure of a winding roller placing mechanism of the existing conveying device for processing the film-adding, the working principle is the same, and the adjusting plate is continuously stepped on the existing mature technology, make the lift post rebound, under torsion spring's effect, the spliced pole can resume to initial position, and convenient to use is convenient for carry out the unloading to the wind-up roll of the good membrane of adding lustre to the rolling, and then has improved transport efficiency.

Drawings

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

FIG. 2 is a schematic view of an adjusting device according to the present invention;

FIG. 3 is a second schematic view of the overall structure of the present invention;

FIG. 4 is a second schematic structural diagram of an adjusting device according to the present invention;

fig. 5 is a third schematic view of the overall structure of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a handle; 3. a universal wheel; 4. a rotating device; 5. a connecting device; 6. placing a module; 7. an adjustment device; 8. an adjusting disk; 9. a bidirectional screw rod; 10. a mounting seat; 11. a vertical post; 12. a lifting column; 13. a rack; 14. a transmission gear; 15. a fixed block; 16. a first drive column; 17. a second drive post; 18. an arc-shaped plate; 19. an arc-shaped slot; 20. rotating the block; 21. an adjusting plate; 22. connecting columns; 23. an adjustment column; 24. a column groove; 25. a first spring; 26. a first movable block; 27. a first movable column; 28. a first stopper; 29. a U-shaped plate; 30. a second spring; 31. a second movable block; 32. a second limiting block; 33. a cylinder; 34. a driving wheel; 35. a connecting plate; 36. a through hole; 37. a chute; 38. a rectangular block; 39. a second movable column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 5, a conveying device for processing a brightness enhancement film according to an embodiment of the present invention includes:

the device comprises a base plate 1, wherein a handle 2 is arranged on the surface of the base plate 1;

universal wheels 3, wherein the universal wheels 3 are symmetrically arranged on the lower surface of the bottom plate 1;

the rotating device 4 is symmetrically and fixedly connected to the lower surface of the bottom plate 1;

the connecting device 5 is symmetrically arranged above the bottom plate 1, and the connecting device 5 is connected with the rotating device 4 through threads;

the device comprises placing modules 6, wherein the placing modules 6 are symmetrically arranged above the bottom plate 1, and the two placing modules 6 are fixedly connected with a connecting device 5;

and the adjusting device 7 is fixedly connected to the upper surface of the bottom plate 1, and the adjusting device 7 and the connecting device 5 are rotatably installed.

Referring to fig. 3, the rotating device 4 includes adjusting discs 8, two-way screws 9 and mounting seats 10, the mounting seats 10 are symmetrically and fixedly connected to the lower surface of the bottom plate 1, the two-way screws 9 are rotatably mounted inside the two mounting seats 10, the adjusting discs 8 are fixedly connected to both ends of the two-way screws 9, and the adjusting discs 8 are rotated to drive the two-way screws 9 to rotate, so as to drive the two vertical posts 11 to be far away from and close to each other, thereby adapting to winding rollers with different lengths within a certain range for blanking.

Referring to fig. 5, the connecting device 5 includes a vertical column 11, a lifting column 12, a rack 13, transmission gears 14, a fixing block 15, a first transmission column 16 and a second transmission column 17, the surface of the bidirectional screw 9 is symmetrically connected with the vertical column 11 through threads, the lifting column 12 is slidably mounted on the surface of the vertical column 11, the rack 13 is fixedly connected to the surface of the lifting column 12, the transmission gears 14 are engaged and connected to the surface of the rack 13, the first transmission column 16 is slidably mounted inside two of the transmission gears 14, the second transmission column 17 is fixedly connected to the surfaces of the other two transmission gears 14, the fixing block 15 is fixedly connected to the surface of the vertical column 11, the fixing block 15 is rotatably mounted to the transmission gears 14, and the first transmission column 16 and the second transmission column 17 are slidably mounted to achieve connecting and transmitting effects.

Referring to fig. 1, 3 and 5, the second driving post 17 is a square post to ensure the stability of the driving between the first driving post 16 and the second driving post 17, and the first driving post 16 is not separated from the second driving post 17 when the adjustment between the two vertical posts 11 is performed.

Referring to fig. 2 and 4, the adjusting device 7 includes an arc plate 18, an arc groove 19, a rotating block 20, an adjusting plate 21, a connecting column 22, an adjusting column 23, a column groove 24, a first spring 25, a first movable block 26, a first movable column 27, a first stopper 28, a U-shaped plate 29, a second spring 30, a second movable block 31, a second stopper 32, a cylinder 33, a driving wheel 34, a connecting plate 35 and a through hole 36, the arc plate 18 is symmetrically and fixedly connected to the upper surface of the base plate 1, the arc groove 19 is formed on the surface of the arc plate 18, the rotating block 20 is rotatably connected to the surface of the arc groove 19, the connecting column 22 is fixedly connected to the surface of the rotating block 20, the adjusting plate 21 is fixedly connected to one end of the connecting column 22, the adjusting column 23 is fixedly connected to one end of the connecting column 22 away from the adjusting plate 21, the column groove 24 is formed on the surface of the shuttle tree adjusting column 23, the surface of the column groove 24 is connected with a first movable block 26 in a sliding manner, the surface of the first movable block 26 is fixedly connected with a first spring 25 and a first movable column 27, the first movable column 27 is connected with an adjusting column 23 in a sliding manner, one end of the first movable column 27, which is far away from the first movable block 26, is fixedly connected with a first limiting block 28, the surface of the first transmission column 16 is provided with a cylinder 33 through a torsion spring, a transmission wheel 34 is arranged inside the cylinder 33, the transmission wheel 34 is fixedly connected with the first transmission column 16, the first limiting block 28 is installed in a matching manner with the transmission wheel 34, the surface of the cylinder 33 is provided with a through hole 36, the surface of the through hole 36 is rotatably provided with a second limiting block 32, the second limiting block 32 is installed in a matching manner with the transmission wheel 34, the surface of the second limiting block 32 is fixedly connected with a second movable column 39, the surface of the first transmission column 16 is rotatably provided with a U-shaped plate 29, the U-shaped plate 29 is slidably connected with a second movable column 39, a second spring 30 is sleeved on the surface of the second movable column 39, one end of the second spring 30 is fixedly connected with the U-shaped plate 29, one end of the second spring 30 far away from the U-shaped plate 29 is fixedly connected with a second movable block 31, the second movable block 31 is fixedly connected with a second movable column 39, the surface of the U-shaped plate 29 is fixedly connected with connecting plates 35, the two connecting plates 35 are fixedly connected with the bottom plate 1, the adjusting plate 21 is stepped by feet to drive the cylinder 33 to rotate, thereby driving the first limit block 28 to rotate, the first limit block 28 clings to the surface of the driving wheel 34, rotating against the cylinder 33, the first stopper 28 drives the driving wheel 34 to rotate a certain angle, and further drives the first driving post 16 to rotate, and then drive transmission gear 14 to rotate, and then drive lift post 12 to rise a certain distance for place module 6 and the wind-up roll surface contact of the good membrane of adding lustre to rolling.

Referring to fig. 5, the surfaces of the first stopper 28 and the second stopper 32 are both provided with an inclined groove 37 to avoid affecting the rotation adjustment of the driving wheel 34.

Referring to fig. 2, the initial state of the first spring 25 is a compressed state, the initial state of the second spring 30 is a stretched state, a reaction force generated by the compression of the first spring 25 acts on the surface of the first movable block 26, so that the first stopper 28 is tightly attached to the surface of the driving wheel 34, and a reaction force generated by the stretching of the second spring 30 acts on the surface of the second movable block 31, so that the second stopper 32 is tightly attached to the surface of the driving wheel 34.

Referring to fig. 2, rectangular blocks 38 are fixedly connected to the surfaces of the first stopper 28 and the second stopper 32, so that the positions of the first stopper 28 and the second stopper 32 can be adjusted, and the first stopper 28 and the second stopper 32 can be installed on or separated from the driving wheel 34 in a matching manner.

The working principle of the conveying device for processing the brightness enhancement film is as follows:

the first stopper 28 and the second stopper 32 are limited under the elastic force action of the first spring 25 and the second spring 30, the chute 37 on the surface of the first stopper 28 and the second stopper 32 is ensured to be in close contact with the surface of the driving wheel 34, the stability after adjustment of the driving wheel 34 is ensured, only the adjusting plate 21 is needed to be stepped by feet to drive the cylinder 33 to rotate, the first stopper 28 is driven to rotate, the first stopper 28 is clung to the surface of the driving wheel 34 and rotates opposite to the cylinder 33, the first stopper 28 drives the driving wheel 34 to rotate for a certain angle, the first driving column 16 is driven to rotate, the driving gear 14 is driven to rotate, the lifting column 12 is driven to ascend for a certain distance, the placing module 6 is in contact with the surface of the winding roller with the wound film, the placing module 6 is similar to the structure of the winding roller placing mechanism of the existing conveying device for processing the film, and the working principle is the same, for the existing mature technology, the adjusting plate 21 is continuously stepped to enable the lifting column 12 to move upwards, under the action of the torsion spring, the connecting column 22 can be restored to the initial position, the use is convenient, the material can be conveniently discharged from the winding roller wound with the bright enhancement film, the transport efficiency is further improved, four placing modules 6 are provided, the heights of the two placing modules 6 can be respectively adjusted through the two adjusting devices 7, when one winding roller wound with the bright enhancement film is discharged, the other winding roller can be sent to the same height, after the winding roller wound with the bright enhancement film is transported, the two rectangular blocks 38 are simultaneously pulled, so that the first limiting block 28 and the second limiting block 32 are separated from the driving wheel 34, under the action of the self gravity of the lifting column 12, the initial position is restored, in the process of adjusting the lifting column 12 to lift, the reactive force generated by the stretching of the second spring 30 acts on the surface of the second movable block 31, the driving wheel 34 is limited, and the driving wheel 34 can be kept in a stable state when the angle is adjusted every time.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A conveying device for processing a brightness enhancement film is characterized by comprising:

the handle comprises a bottom plate (1), wherein a handle (2) is mounted on the surface of the bottom plate (1);

the universal wheels (3) are symmetrically arranged on the lower surface of the bottom plate (1);

the rotating device (4) is symmetrically and fixedly connected to the lower surface of the bottom plate (1);

the connecting device (5) is symmetrically arranged above the bottom plate (1), and the connecting device (5) is in threaded connection with the rotating device (4);

the device comprises placing modules (6), wherein the placing modules (6) are symmetrically arranged above the bottom plate (1), and the two placing modules (6) are fixedly connected with a connecting device (5);

adjusting device (7), fixed surface is connected with adjusting device (7) on bottom plate (1), adjusting device (7) and connecting device (5) rotate the installation.

2. The conveying device for processing the brightness enhancement film according to claim 1, wherein the rotating device (4) comprises an adjusting disc (8), a bidirectional screw rod (9) and mounting seats (10), the mounting seats (10) are symmetrically and fixedly connected to the lower surface of the base plate (1), the bidirectional screw rod (9) is rotatably mounted in the two mounting seats (10), and the adjusting disc (8) is fixedly connected to both ends of the bidirectional screw rod (9).

3. The conveying device for processing the brightness enhancement film according to claim 2, wherein the connecting device (5) comprises a vertical column (11), a lifting column (12), a rack (13), a transmission gear (14), a fixing block (15), a first transmission column (16) and a second transmission column (17), the surface of the bidirectional screw rod (9) is symmetrically connected with the vertical column (11) through threads, the lifting column (12) is slidably mounted on the surface of the vertical column (11), the rack (13) is fixedly connected to the surface of the lifting column (12), the transmission gear (14) is meshed and connected to the surface of the rack (13), the first transmission column (16) is slidably mounted inside two transmission gears (14), the second transmission column (17) is fixedly connected to the surfaces of the other two transmission gears (14), the fixing block (15) is fixedly connected to the surface of the vertical column (11), the fixed block (15) is rotatably installed with the transmission gear (14), and the first transmission column (16) is slidably installed with the second transmission column (17).

4. The transfer device for processing a brightness enhancement film according to claim 3, wherein the second transmission column (17) is a square column.

5. The conveying device for processing the brightness enhancement film according to claim 3, wherein the adjusting device (7) comprises an arc-shaped plate (18), an arc-shaped groove (19), a rotating block (20), an adjusting plate (21), a connecting column (22), an adjusting column (23), a column groove (24), a first spring (25), a first movable block (26), a first movable column (27), a first limiting block (28), a U-shaped plate (29), a second spring (30), a second movable block (31), a second limiting block (32), a cylinder (33), a driving wheel (34), a connecting plate (35) and a through hole (36), the arc-shaped plate (18) is symmetrically and fixedly connected to the upper surface of the bottom plate (1), the arc-shaped groove (19) is formed in the surface of the arc-shaped plate (18), the rotating block (20) is rotatably connected to the surface of the arc-shaped groove (19), the connecting column (22) is fixedly connected to the surface of the rotating block (20), one end of the connecting column (22) is fixedly connected with an adjusting plate (21), one end of the connecting column (22) far away from the adjusting plate (21) is fixedly connected with an adjusting column (23), a column groove (24) is formed in the surface of the shuttle tree adjusting column (23), a first movable block (26) is connected to the surface of the column groove (24) in a sliding manner, a first spring (25) and a first movable column (27) are fixedly connected to the surface of the first movable block (26), the first movable column (27) is connected with the adjusting column (23) in a sliding manner, one end of the first movable column (27) far away from the first movable block (26) is fixedly connected with a first limiting block (28), a cylinder (33) is installed on the surface of the first transmission column (16) through a torsion spring, a transmission wheel (34) is arranged inside the cylinder (33), and the transmission wheel (34) is fixedly connected with the first transmission column (16), the first limiting block (28) is installed in a matched mode with the driving wheel (34), a through hole (36) is formed in the surface of the cylinder (33), a second limiting block (32) is installed on the surface of the through hole (36) in a rotating mode, the second limiting block (32) is installed in a matched mode with the driving wheel (34), a second movable column (39) is fixedly connected to the surface of the second limiting block (32), a U-shaped plate (29) is installed on the surface of the first driving column (16) in a rotating mode, the U-shaped plate (29) is connected with the second movable column (39) in a sliding mode, a second spring (30) is sleeved on the surface of the second movable column (39), one end of the second spring (30) is fixedly connected with the U-shaped plate (29), a second movable block (31) is fixedly connected to one end, far away from the U-shaped plate (29), of the second spring (30), and the second movable column (39), the surface of the U-shaped plate (29) is fixedly connected with connecting plates (35), and the two connecting plates (35) are fixedly connected with the bottom plate (1).

6. The conveying device for processing the brightness enhancement film according to claim 5, wherein inclined grooves (37) are formed on the surfaces of the first stopper (28) and the second stopper (32).

7. The feeding device for processing a brightness enhancement film according to claim 5, wherein an initial state of the first spring (25) is a compressed state, and an initial state of the second spring (30) is a stretched state.

8. The conveying device for processing the brightness enhancement film according to claim 5, wherein a rectangular block (38) is fixedly connected to the surfaces of the first stopper (28) and the second stopper (32).