CN214609721U

CN214609721U - Screen packaging equipment for processing LED display screen

Info

Publication number: CN214609721U
Application number: CN202120990216.2U
Authority: CN
Inventors: 贺宏杰; 李春娟
Original assignee: Shijiazhuang Chunchun Technology Co ltd
Current assignee: Shijiazhuang Chunchun Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-05
Anticipated expiration: 2031-05-10

Abstract

The utility model relates to the technical field of LED display screen processing, in particular to a screen packaging device for LED display screen processing, which comprises a base, wherein the top end of the base is connected with a packaging device body, the top end of the base is connected with a plurality of pairs of rotating plates, each pair of rotating plates is connected with a traction wheel through the rotation of a rotating rod, a conveying belt is connected between the traction wheels in a transmission way, the top end of the base is provided with a motor, the output end of the motor is connected with one rotating rod of the rotating rods through a belt in a transmission way, a plurality of groups of positioning mechanisms are evenly distributed on the conveying belt, the top end of the base is provided with an ultrasonic sensor through a mounting plate, the top end of the base is connected with a collecting box through a lifting cylinder, and the top end of the base is connected with a brake component, and be connected with on the bull stick in a plurality of bull sticks and be used for stopping the piece that stops with stopping that the subassembly complex stops, it is convenient for go up unloading to it is convenient for fix a position the LED display screen.

Description

Screen packaging equipment for processing LED display screen

Technical Field

The utility model relates to a LED display screen processing technology field specifically is a screen encapsulation equipment is used in LED display screen processing.

Background

As is known, an LED display screen is a flat panel display and is composed of small LED module panels, and the LED display screen needs to be packaged by a screen packaging device during a processing process, and the screen packaging device for processing the LED display screen is widely used in the field of processing the LED display screen.

Through the retrieval, chinese patent publication CN 212657485U's utility model discloses a screen encapsulation equipment is used in processing of LED display screen, and its general description does, including the base, there is the backup pad at the top of base through two installing frame movable mounting, and the equal fixed mounting in inside of two installing frames has one end to run through and extend to the dead lever of diapire in it.

Although the dismouting of being convenient for of prior art scheme among the above-mentioned, above-mentioned prior art scheme needs the manual work to place the LED display screen in the encapsulation region when processing the LED display screen, then encapsulate processing it, and after processing finishes, need the manual work to take and collect the LED display screen, the efficiency of going up unloading is lower, and simultaneously comparatively dangerous, the easy accidental injury operating personnel, and need fix a position the LED display screen before processing, otherwise lead to the LED display screen to be damaged by the encapsulation equipment easily, need the manual work to fix a position the LED display screen among the foretell prior art scheme, and the mode of using the range estimation is confirmed the position, positioning effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a screen packaging equipment is used in processing of LED display screen to the problem of carrying out the location to the LED display screen is not convenient for go up unloading and is not convenient for that proposes in the solution background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screen encapsulation equipment is used in processing of LED display screen, the on-line screen storage device comprises a base, the top of base is connected with the encapsulation equipment body, the top of base is connected with many pairs of commentaries on classics board, every is connected with the traction wheel through the bull stick rotation between every pair commentaries on classics board, the transmission is connected with the transportation area between a plurality of traction wheels, the motor is installed on the top of base, the output of motor passes through the belt and is connected with a bull stick transmission in a plurality of bull sticks, the equipartition is provided with multiunit positioning mechanism on the transportation area, the ultrasonic inductor is installed through the mounting panel in the top of base, the top of base is connected with the collecting box through the lift cylinder, the top of base is connected with the subassembly that stops to be connected with on a bull stick in a plurality of bull sticks and stop the subassembly complex and stop the piece.

Preferably, the braking stop assembly comprises a pair of supporting plates, the supporting plates are connected to one of the rotating plates, a pair of clamping frames are connected between the two supporting plates in a rotating mode through rotating shafts, the braking stop sheet is located between the two clamping frames, a braking stop pad is connected to each clamping frame, a braking stop cylinder is installed at the top end of the base, the output end of the braking stop cylinder is connected with two braking stop ropes through a stay cord, and a return spring is connected between the two clamping frames.

Further, positioning mechanism includes a pair of positioning seat and a pair of supporting seat, all offers the standing groove that is used for placing the LED display screen on positioning seat and the supporting seat.

Still further, the height of the positioning seat is slightly greater than the height of the supporting seat, and the height of the ultrasonic sensor is matched with the height of the positioning seat.

On the basis of the scheme, a plurality of telescopic rods are connected between the base and the collecting box.

On the basis of the scheme, a pressure sensor is further installed on the inner bottom wall of the collecting box.

Furthermore, the inside of the placing groove is connected with an anti-skid pad.

Still further, the bottom of base is connected with a plurality of landing legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a screen encapsulation equipment is used in processing of LED display screen possesses following beneficial effect:

1. this screen encapsulation equipment is used in LED display screen processing, the LED display screen is placed on positioning mechanism, the motor drives the conveyer belt and rotates, transport the LED display screen to work area through positioning mechanism, process it through the encapsulation equipment body, the back that finishes processing, the LED display screen that finishes processing transports collection box department through the conveyer belt, place it in the inside of collecting box collect can, can get the LED display screen and put in the encapsulation course of working, the time that need suspend processing to the encapsulation equipment body when getting among the above-mentioned prior art scheme is saved, and is higher in processing efficiency, and comparatively safe.

2. This screen encapsulation equipment is used in LED display screen processing, the LED display screen is placed on positioning mechanism, carry on spacingly to it through positioning mechanism, the motor drives the transportation area and rotates, the transportation area transports positioning mechanism, ultrasonic sensor senses when positioning mechanism removes suitable position, motor stop work, the subassembly is stopped in the braking acts on the stop dog piece, the control traction wheel is fixed, the stability of stopping in the improvement, thereby fix a position the LED display screen in the processing area, the more loaded down with trivial details problem in location to the LED display screen among the above-mentioned prior art scheme has been solved to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic view of a three-dimensional structure of the brake pad, the support plate, the clamping frame, the brake pad, and the like of the present invention;

fig. 4 is the three-dimensional structure schematic diagram of the combined structure of the middle collecting box and the pressure sensor.

In the figure: 1. a base; 2. packaging the equipment body; 3. rotating the plate; 4. a traction wheel; 5. a conveyor belt; 6. a motor; 7. an ultrasonic sensor; 8. a lift cylinder; 9. a collection box; 10. stopping the sheet; 11. a support plate; 12. a clamping frame; 13. braking and stopping the pad; 14. stopping the cylinder; 15. braking and stopping the rope; 16. positioning seats; 17. a supporting seat; 18. a telescopic rod; 19. a pressure sensor; 20. a non-slip mat; 21. 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.

Examples

Referring to fig. 1-4, a screen packaging device for processing an LED display screen comprises a base 1, a plurality of supporting legs 21 are connected to the bottom end of the base 1 for supporting the screen packaging device for processing the LED display screen, and simultaneously, the screen packaging device can play a role of moisture protection and reduce corrosion of the base 1, a packaging device body 2 is connected to the top end of the base 1, a plurality of pairs of rotating plates 3 are connected to the top end of the base 1, a traction wheel 4 is rotatably connected between each pair of rotating plates 3 through a rotating rod, a transport belt 5 is connected between the plurality of traction wheels 4 in a transmission manner, a motor 6 is installed at the top end of the base 1, an output end of the motor 6 is in a transmission manner through a belt and one rotating rod of the plurality of rotating rods, the motor 6 drives the rotating rod connected with the motor to rotate, thereby driving the transport belt 5 to transport the LED display screen, a plurality of groups of positioning mechanisms are uniformly distributed on the transport belt 5, the positioning mechanism comprises a pair of positioning seats 16 and a pair of supporting seats 17, the positioning seats 16 and the supporting seats 17 are respectively provided with a placing groove for placing the LED display screen, the LED display screen is placed in the placing groove, the size of the placing groove is matched with the LED display screen, so that the LED display screen is limited, the placing groove is internally connected with an anti-slip mat 20, the placing stability of the LED display screen is improved, the top end of the base 1 is provided with an ultrasonic sensor 7 through a mounting plate, the height of the positioning seat 16 is slightly larger than that of the supporting seat 17, the height of the ultrasonic sensor 7 is matched with that of the positioning seat 16, the positioning seat 16 can be sensed by the ultrasonic sensor 7 when reaching a proper position, so that the motor 6 and the brake component can be controlled to perform corresponding actions, the supporting seat 17 cannot be sensed by the ultrasonic sensor 7 when reaching the position, and the conveying belt 5 can be continuously conveyed forwards, therefore, the LED display screen can be controlled to be processed in sequence, and the matching between the ultrasonic sensor 7 and the positioning seat 16 is verified through multiple experiments, so that the ultrasonic sensor 7 can be ensured to sense that the positioning seat 16 reaches a proper position.

It should be further noted that the top end of the base 1 is connected with the collecting box 9 through the lifting cylinder 8, a plurality of telescopic rods 18 are connected between the base 1 and the collecting box 9, so as to improve the lifting stability of the collecting box 9, a pressure sensor 19 is installed on the inner bottom wall of the collecting box 9, the collection of the LED display screens is sensed through the pressure sensor 19, when a certain number of LED display screens are collected, the lifting cylinder 8 can drive the collecting box 9 to descend for a proper distance, so that the LED display screen at the highest position in the collecting box 9 is kept in a fixed height range, so as to facilitate the placement of the subsequent LED display screens, the top end of the base 1 is connected with a braking component, one of the plurality of rotating rods is connected with a braking sheet 10 for matching with the braking component, the braking component comprises a pair of supporting plates 11, the supporting plates 11 are connected to one of the plurality of rotating plates 3, a pair of clamping frames 12 are rotatably connected between the two supporting plates 11 through a rotating shaft, stop piece 10 is located between two clamping frames 12, be connected with the braking and stop pad 13 on the clamping frame 12, the cylinder 14 that stops of stopping is installed on the top of base 1, the output of stopping cylinder 14 is connected with two braking and stop ropes 15 through the stay cord, be connected with return spring between two clamping frames 12, the output that stops cylinder 14 that stops of stopping is retracted downwards and is driven the stay cord and stimulate two braking and stop ropes 15, it rotates around the pivot to drive two clamping frames 12, thereby it conflicts on stop piece 10 to drive braking and stop pad 13, it fixes to the traction wheel 4 that stop piece 10 connects, thereby fix the position of conveyer belt 5 and LED display screen, the output that stops cylinder 14 that stops rises, clamping frame 12 loses the pulling that stops rope 15 at the original position, reply to under return spring's drive, traction wheel 4 can continue to rotate under the drive of motor 6.

In this embodiment, the motor 6, the ultrasonic sensor 7, the lifting cylinder 8, the brake cylinder 14 and the pressure sensor 19 are conventional devices which are commercially available and known to those skilled in the art, the model of the motor 6 is FY110TC650A, the model of the ultrasonic sensor 7 is HS-16-40KHZ, the model of the lifting cylinder 8 is HOB40X100ST, the model of the brake cylinder 14 is MDX, and the model of the pressure sensor 19 is DJWX-09, which can be customized or selected according to actual requirements, and in this patent, we only use them, and do not improve their structures and functions, and set, install and electrically connect them, for those skilled in the art, they only need to debug according to the requirements of their usage specifications, and will not be described here any more, and the motor 6, the ultrasonic sensor 7, the lifting cylinder 8, the brake cylinder 14 and the pressure sensor 19 are all provided with their associated control switches, the mounting position of the control switch is selected according to actual use requirements, and an operator can conveniently operate and control the switch.

To sum up, the working principle and the working process of the screen packaging device for processing the LED display screen are that when the screen packaging device for processing the LED display screen is used, the screen packaging device for processing the LED display screen is firstly fixedly placed at a place to be used, when the screen packaging device is used for feeding, the LED display screen is placed on the pair of positioning seats 16 and the corresponding pair of supporting seats 17 and is limited by the placing grooves, then the motor 6 is started, the motor 6 drives the conveyer belt 5 to convey the positioning mechanism and the LED display screen, the positioning seats 16 move to a proper position, namely, the packaging processing area can be sensed by the ultrasonic sensor 7, so that the motor 6 is controlled to stop working, the stopping cylinder 14 drives the pull rope and the stopping rope 15 to pull the clamping frame 12, the stopping pads 10 are fixed by the two stopping pads 13, so that the conveyer belt 5 and the LED display screen are fixed, and the LED display screen is packaged and processed by the packaging device body 2, at this time, a new LED display screen can be placed on the next group of positioning mechanisms.

Further, when the LED display screen needs to be collected after finishing processing, the motor 6 drives the conveyer belt 5 to transport the processed LED display screen forward, the unprocessed LED display screen is transported to a processing area, the position of transportation is sensed through the ultrasonic sensor 7 and the conveyer belt 5 is braked and stopped, the processed LED display screen is placed in the collecting box 9, the pressure sensor 19 senses pressure change, the collecting box 9 is driven to move downwards through the lifting cylinder 8, the highest surface of the LED display screen in the collecting box 9 is kept in a certain range, and the subsequent LED display screen is conveniently placed.

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 screen encapsulation equipment is used in processing of LED display screen, includes base (1), the top of base (1) is connected with encapsulation equipment body (2), its characterized in that: the top of base (1) is connected with many pairs of commentaries on classics board (3), every all rotate through the bull stick between commentaries on classics board (3) and be connected with traction wheel (4), the transmission is connected with transportation area (5) between a plurality of traction wheels (4), motor (6) are installed on the top of base (1), the output of motor (6) passes through the belt and is connected with a bull stick transmission in a plurality of bull sticks, the equipartition is provided with multiunit positioning mechanism on transportation area (5), ultrasonic inductor (7) are installed through the mounting panel in the top of base (1), the top of base (1) is connected with collecting box (9) through lift cylinder (8), the top of base (1) is connected with the braking and stops the subassembly, and be connected with on the bull stick in a plurality of bull sticks and stop subassembly complex braking and stop piece (10).

2. The screen packaging device for processing the LED display screen as recited in claim 1, wherein: the subassembly is stopped in stopping to stop includes a pair of backup pad (11), and backup pad (11) are connected on a commentaries on classics board (3) in a plurality of commentaries on classics board (3), rotate through the pivot between two backup pad (11) and are connected with a pair of clamping frame (12), stop piece (10) and be located between two clamping frame (12), be connected with the braking on clamping frame (12) and stop pad (13), stop and stop jar (14) are installed on the top of base (1), and the output of stopping jar (14) is connected with two braking through the stay cord and stops rope (15), is connected with return spring between two clamping frame (12).

3. The screen packaging device for processing the LED display screen as claimed in claim 2, wherein: the positioning mechanism comprises a pair of positioning seats (16) and a pair of supporting seats (17), and the positioning seats (16) and the supporting seats (17) are provided with placing grooves for placing the LED display screen.

4. The screen packaging device for processing the LED display screen as claimed in claim 3, wherein: the height of the positioning seat (16) is slightly larger than that of the supporting seat (17), and the height of the ultrasonic sensor (7) is matched with that of the positioning seat (16).

5. The screen packaging device for processing the LED display screen as recited in claim 4, wherein: a plurality of telescopic rods (18) are connected between the base (1) and the collecting box (9).

6. The screen packaging device for processing the LED display screen as recited in claim 5, wherein: and a pressure sensor (19) is installed on the inner bottom wall of the collecting box (9).

7. The screen packaging device for processing the LED display screen as recited in claim 6, wherein: the inside of the placing groove is connected with an anti-skid pad (20).

8. The screen packaging device for processing the LED display screen as recited in claim 7, wherein: the bottom end of the base (1) is connected with a plurality of supporting legs (21).