CN219043855U

CN219043855U - Screen packaging equipment for processing LED display screen

Info

Publication number: CN219043855U
Application number: CN202223404645.0U
Authority: CN
Inventors: 汪圆圆; 刘欢; 苏为宝
Original assignee: Hefei Auman Electronic Technology Co ltd
Current assignee: Hefei Auman Electronic Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-19
Anticipated expiration: 2032-12-19

Abstract

The utility model belongs to the technical field of screen packaging, and particularly relates to screen packaging equipment for processing an LED display screen, which comprises a base, wherein a support frame is fixedly arranged at the top of the base, a through groove is formed in the top of the base, conveying rollers are arranged between inner walls of the left side and the right side of the through groove, the conveying rollers are uniformly arranged at intervals, and an air cylinder is fixedly arranged at the top of the support frame. The utility model has reasonable structural design, the two clamping plates are mutually close to each other, the left side and the right side of the screen to be packaged are fixed, the screen is pressed by the two clamping plates, so that the screen can be further fixed, the screen is prevented from shifting in the packaging process, the packaging efficiency can be greatly improved, and meanwhile, the time of force action can be prolonged under the action of the first spring and the second spring during fixing and pressing, so that the screen can be buffered, and the screen damage caused by overlarge clamping force and pressing force is avoided.

Description

Screen packaging equipment for processing LED display screen

Technical Field

The utility model relates to the technical field of screen packaging, in particular to screen packaging equipment for processing an LED display screen.

Background

The LED display screen is an electronic display screen formed by LED dot matrixes, the display content forms such as characters, animation, pictures and videos of the screen are timely converted by changing the bright and dark traffic light beads, and the display control of the components is carried out through a modularized structure. The display device mainly comprises a display module, a control system and a power supply system. The display module is a screen formed by LED lamp lattices to emit light; the control system is used for realizing the conversion of the content displayed on the screen according to the on-off condition in the control area; the power supply system converts the input voltage and current to meet the requirement of the display screen.

The utility model discloses a screen packaging equipment is used in LED display screen processing, including establishing the support piece on extension board top and fixing two pneumatic cylinders in the extension board bottom, the support piece includes the plectane, fixes the spliced pole in the plectane bottom and fixes the bearing in the spliced pole bottom, the bearing is connected with the extension board, the top of plectane is fixed with protection pad, two dogs and two installation pieces, has seted up the through-hole with the pull rod adaptation of U-shaped on one of them installation piece, the tip of pull rod runs through two springs and is connected with the movable block, has seted up the screw with the lead screw adaptation on another installation piece, the tip rotation of lead screw is connected with the fixture block, the lateral wall of movable block, fixture block and two dogs all is fixed with the slipmat, the bottom of plectane is fixed with the universal ball of a plurality of annular array range, the bottom of universal ball all is laminated with the extension board. This screen packaging equipment is used in processing of LED display screen makes things convenient for the fixed of shell, conveniently adjusts.

But this equipment discovers in the in-service use, it is when packing the screen, need place the screen at the protection pad top through the staff is manual, then manually fix the screen, after the encapsulation, also need remove through the staff is manual, then lift off the screen from the protection pad top, this just leads to staff's working strength to improve by a wide margin, and the operation is complicated, and there is the risk of bumping bad screen when carrying the screen, thereby can lead to work efficiency to reduce by a wide margin, and then make the practicality of equipment reduce, therefore we propose a screen packaging equipment for LED display screen processing to solve this problem.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and provides screen packaging equipment for processing an LED display screen.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a screen packaging apparatus for processing an LED display screen, comprising:

the base, base top fixed mounting has the support frame, logical groove has been seted up at the base top, be provided with the transfer roller between logical groove left and right sides inner wall, be the interval evenly setting between the transfer roller, support frame top fixed mounting has the cylinder, the cylinder output runs through support frame top inner wall to extend to inside, cylinder output fixed mounting has the mounting panel, support frame left and right sides all pincers are equipped with the bearing, fixed mounting has the thread bush in the bearing, equal threaded connection has the screw rod in two thread bushes, and two screw rods are close to each other one end and all run through the support frame to extend to inside, two screw rod screw threads revolve to the opposite.

Preferably, four mounting blocks are fixedly mounted at the bottom of the mounting plate, a rotating shaft is rotatably mounted between two mounting blocks positioned on the left side and between two mounting blocks positioned on the right side, a pressing plate is fixedly mounted on the outer side of the rotating shaft, and pulleys are rotatably mounted at the bottom ends of the two pressing plates.

Preferably, the two pressing plates are symmetrically arranged, and a first spring is fixedly arranged between the two pressing plates.

Preferably, two screw rods are close to each other and equal fixed mounting of one end has the fixed plate, and two fixed plates are close to each other and equal fixed mounting of one end has two second springs, second spring other end fixed mounting has splint, and two splint keep away from each other and equal fixed mounting of one end has two first gag levers, first gag lever levers run through the fixed plate to extend to its one side.

Preferably, two second limiting rods are fixedly arranged on one sides, away from each other, of the two fixing plates, and penetrate through the supporting frame and extend to the outer sides of the supporting frame.

Preferably, the bottom of the base is fixedly provided with an L-shaped supporting plate and a supporting plate, the top of the L-shaped supporting plate is fixedly provided with a motor, and the right end of an output shaft of the motor penetrates through the supporting plate and extends to the right side of the motor.

Preferably, the fixed cover in motor output shaft outside is equipped with first belt pulley, the fixed cover in thread bush outside is equipped with the second belt pulley, the transmission is connected with same belt on first belt pulley and the second belt pulley, the equal fixed mounting in base bottom four corners has the supporting leg.

According to the screen packaging equipment for processing the LED display screen, the two first belt pulleys are driven to rotate through the rotation of the motor output shaft, the first belt pulleys can drive the second belt pulleys to rotate through the belt, so that the two threaded sleeves can be driven to rotate, two screws in threaded connection with the threaded sleeves can be driven to mutually approach under the limiting action of the second limiting rod, the two clamping plates can be driven to mutually approach, the left side and the right side of the screen to be packaged are fixed, meanwhile, when the clamping plates fix the screen, the second springs are extruded, the acting time of the force can be prolonged under the action of the second springs, namely the force born by an object under the same momentum change is reduced, so that a buffer effect can be achieved on the screen, and the damage of a screen frame caused by overlarge clamping force is avoided;

according to the screen packaging equipment for processing the LED display screen, the air cylinder is started, the output end of the air cylinder pushes the mounting plate to move downwards, meanwhile, the two pressing plates are driven to move downwards, when the pressing plates press the screen, the two pulleys roll on the top of the screen, so that the included angle of the two pressing plates is increased, the first spring is stretched, the screen can be buffered under the action of the second spring, screen pressure loss caused by overlarge pressing force is avoided, further fixation of the screen is further avoided, screen deviation in the packaging process is avoided, and packaging efficiency is greatly improved;

the utility model has reasonable structural design, the two clamping plates are mutually close to each other, the left side and the right side of the screen to be packaged are fixed, the screen is pressed by the two clamping plates, so that the screen can be further fixed, the screen is prevented from shifting in the packaging process, the packaging efficiency can be greatly improved, meanwhile, when the screen is fixed and pressed, the time of force action can be prolonged under the action of the first spring and the second spring, namely, the force applied to an object under the same momentum change is reduced, thereby playing a role of buffering the screen, and avoiding the damage to the screen caused by overlarge clamping force and pressing force.

Drawings

Fig. 1 is a schematic diagram of a front view perspective structure of a screen packaging device for processing an LED display screen according to the present utility model;

fig. 2 is a schematic rear perspective view of a screen packaging device for processing an LED display screen according to the present utility model;

fig. 3 is a schematic perspective view of a portion of a screen packaging device for processing an LED display according to the present utility model;

fig. 4 is a partial enlarged view of a portion a in fig. 1.

In the figure: 1. a base; 2. a support frame; 3. a through groove; 4. a conveying roller; 5. a cylinder; 6. a mounting plate; 7. a mounting block; 8. a rotating shaft; 9. a pressing plate; 10. a first spring; 11. a bearing; 12. a thread sleeve; 13. a screw; 14. a fixing plate; 15. a second spring; 16. a clamping plate; 17. a first stop lever; 18. a second limit rod; 19. an L-shaped support plate; 20. a support plate; 21. a motor; 22. a first pulley; 23. a second pulley; 24. a belt; 25. a pulley; 26. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, a screen packaging apparatus for processing an LED display screen includes:

the

base

1, 1 top fixed mounting of base has support frame 2, the logical groove 3 has been seted up at 1 top of base, be provided with transfer roller 4 between the inner wall of logical groove 3 left and right sides, be the interval evenly set up between the transfer roller 4, support frame 2 top fixed mounting has cylinder 5, cylinder 5 output runs through support frame 2 top inner wall, and extend to its inside, cylinder 5 output fixed mounting has mounting panel 6, can carry the screen of treating the encapsulation through transfer roller 4, can play the supporting role to cylinder 5 through support frame 2, through starting cylinder 5, can make cylinder 5 output drive mounting panel 6 remove, support frame 2 both sides all pincers are equipped with bearing 11, fixed mounting has thread bush 12 in the bearing 11, equal threaded connection has screw 13 in two thread bush 12, two screw 13 are close to each other one end and all run through support frame 2, and extend to its inside, two screw 13 screw threads revolve in opposite directions, can play the supporting role to thread bush 12 through thread bush 12 rotation, can drive screw 13 and remove.

According to the utility model, four mounting blocks 7 are fixedly arranged at the bottom of the mounting plate 6, a rotating shaft 8 is rotatably arranged between the two mounting blocks 7 positioned at the left side and between the two mounting blocks 7 positioned at the right side, a pressing plate 9 is fixedly arranged at the outer side of the rotating shaft 8, pulleys 25 are rotatably arranged at the bottom ends of the two pressing plates 9, the rotating shaft 8 can be supported through the mounting plate 7, the two pressing plates 9 can be driven to move downwards through the downward movement of the mounting plate 6, and when the pressing plates 9 press a screen, the two pulleys roll at the top of the screen at 25, so that the included angle of the two pressing plates 9 is increased.

According to the utility model, the two pressing plates 9 are symmetrically arranged, the first springs 10 are fixedly arranged between the two pressing plates 9, and the first springs 10 are stretched when the screen is pressed by the pressing plates 9, so that the screen can be buffered under the action of the second springs 15, and screen pressure loss caused by overlarge pressing force is avoided.

According to the utility model, the fixing plates 14 are fixedly arranged at the ends, close to each other, of the two screw rods 13, the two second springs 15 are fixedly arranged at the ends, close to each other, of the two fixing plates 14, the clamping plates 16 are fixedly arranged at the other ends of the second springs 15, the two first limiting rods 17 are fixedly arranged at the ends, far away from each other, of the two clamping plates 16, the first limiting rods 17 penetrate through the fixing plates 14 and extend to one side of the fixing plates, the second springs 15 are extruded when the clamping plates 16 fix the screen, the force acting time can be prolonged under the action of the second springs 15, namely the force applied to an object under the same momentum change is reduced, so that a buffer effect can be achieved on the screen, and damage to a screen frame caused by overlarge clamping force is avoided.

In the utility model, two second limiting rods 18 are fixedly arranged on the sides, far away from each other, of the two fixing plates 14, the second limiting rods 18 penetrate through the supporting frame 2 and extend to the outer sides of the supporting frame, and the second limiting rods 18 can limit the fixing plates 14 so as to prevent the fixing plates 14 from shifting in the moving process.

In the utility model, the bottom of the base 1 is fixedly provided with the L-shaped supporting plate 19 and the supporting plate 20, the top of the L-shaped supporting plate 19 is fixedly provided with the motor 21, and the right end of the output shaft of the motor 21 penetrates through the supporting plate 20 and extends to the right side of the motor, and the motor 21 can be supported by the L-shaped supporting plate 19.

According to the utility model, the first belt pulley 22 is fixedly sleeved on the outer side of the output shaft of the motor 21, the second belt pulley 23 is fixedly sleeved on the outer side of the threaded sleeve 12, the first belt pulley 22 and the second belt pulley 23 are in transmission connection with the same belt 24, the four corners of the bottom of the base 1 are fixedly provided with the supporting legs 26, the two first belt pulleys 22 can be driven to rotate through the rotation of the output shaft of the motor 21, the second belt pulley 23 can be driven to rotate through the belt 24 through the rotation of the first belt pulley 22, so that the two threaded sleeves 12 can be driven to rotate, and the equipment can be placed more stably through the arrangement of the supporting legs 26.

According to the utility model, when the screen to be packaged is conveyed to the lower part of the supporting frame 2 through the conveying roller 4, then, the motor 21 is started, the output shaft of the motor 21 rotates to drive the two first belt pulleys 22 to rotate, the first belt pulleys 22 rotate to drive the second belt pulleys 23 to rotate through the belt 24, so that the two threaded sleeves 12 can be driven to rotate, further, the screws 13 in threaded connection with the two threaded sleeves 12 can be driven to be mutually close to each other under the limiting action of the second limiting rod 18, further, the two clamping plates 16 can be driven to be mutually close to each other, the left side and the right side of the screen to be packaged are fixed, meanwhile, when the clamping plates 16 fix the screen, the second spring 15 is extruded, the time of force action can be prolonged under the action of the second spring 15, namely, the force applied to the screen by an object under the same momentum change is reduced, the screen frame is prevented from being damaged due to overlarge clamping force, then, the air cylinder 5 is started, the output end of the air cylinder 5 is driven to move the mounting plate 6 downwards, and meanwhile, the two clamping plates 9 are driven to move downwards, when the clamping plates 9 compress the screen, the two clamping plates are pressed tightly, the two clamping plates are pressed together, the two clamping plates are pressed down blocks, the two clamping plates are driven to be greatly, the angle-down spring 10 is prevented from being greatly, and the angle-pressed, and the screen is greatly is prevented from being greatly damaged due to the fact that the effect that the angle is improved, and the screen is caused by the effect that the angle, and the angle is greatly is improved, and the angle is due to the effect that the compression angle is due to the fact to the compression of the effect, and the compression of the angle.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A screen packaging apparatus for processing an LED display screen, comprising:

base (1), base (1) top fixed mounting has support frame (2), logical groove (3) have been seted up at base (1) top, be provided with transfer roller (4) between logical groove (3) left and right sides inner wall, be the interval between transfer roller (4) evenly setting, support frame (2) top fixed mounting has cylinder (5), cylinder (5) output runs through support frame (2) top inner wall to extend to its inside, cylinder (5) output fixed mounting has mounting panel (6), support frame (2) left and right sides all pincers are equipped with bearing (11), fixed mounting has thread bush (12) in bearing (11), equal threaded connection has screw rod (13) in two thread bush (12), and two screw rods (13) are close to one end each other and all run through support frame (2) to extend to its inside, two screw rod (13) screw threads revolve to opposite.

2. The screen packaging device for processing the LED display screen according to claim 1, wherein four mounting blocks (7) are fixedly mounted at the bottom of the mounting plate (6), a rotating shaft (8) is rotatably mounted between the two mounting blocks (7) positioned on the left side and between the two mounting blocks (7) positioned on the right side, a pressing plate (9) is fixedly mounted on the outer side of the rotating shaft (8), and pulleys (25) are rotatably mounted at the bottom ends of the two pressing plates (9).

3. The screen packaging device for processing the LED display screen according to claim 2, wherein the two pressing plates (9) are symmetrically arranged, and a first spring (10) is fixedly arranged between the two pressing plates (9).

4. A screen packaging device for processing an LED display screen according to claim 3, characterized in that two screws (13) are fixedly mounted with a fixing plate (14) at one end of each screw, two second springs (15) are fixedly mounted at one end of each fixing plate (14) at which each screw is close to each other, clamping plates (16) are fixedly mounted at the other ends of the second springs (15), two first limiting rods (17) are fixedly mounted at one end of each clamping plate (16) at which each clamping plate is far away from each other, and the first limiting rods (17) penetrate through the fixing plates (14) and extend to one side of each fixing plate.

5. The screen packaging device for processing the LED display screen according to claim 4, wherein two second limiting rods (18) are fixedly arranged on the sides, away from each other, of the two fixing plates (14), and the second limiting rods (18) penetrate through the supporting frame (2) and extend to the outer sides of the supporting frame.

6. The screen packaging device for processing the LED display screen according to claim 1, wherein an L-shaped supporting plate (19) and a supporting plate (20) are fixedly installed at the bottom of the base (1), a motor (21) is fixedly installed at the top of the L-shaped supporting plate (19), and the right end of an output shaft of the motor (21) penetrates through the supporting plate (20) and extends to the right side of the motor.

7. The screen packaging device for processing the LED display screen according to claim 6, wherein a first belt pulley (22) is fixedly sleeved on the outer side of an output shaft of the motor (21), a second belt pulley (23) is fixedly sleeved on the outer side of the threaded sleeve (12), the first belt pulley (22) and the second belt pulley (23) are in transmission connection with the same belt (24), and supporting legs (26) are fixedly installed at four corners of the bottom of the base (1).