Automatic adjusting guide mechanism

Abstract

The utility model discloses an automatic adjusting guide mechanism, which relates to the technical field of guide mechanisms and comprises a rack, a conveying structure for conveying a display screen to a transfer area is arranged above the rack, and an adjusting component for adjusting and moving the display screen on the transfer area to a carrying position is arranged on the rack. And the position of the display screen can be adjusted to the carrying position through the adjusting structure after the display screen is conveyed to the transferring area through the conveying structure, the display screen can be conveniently and stably adsorbed by the adsorption manipulator, and it is guaranteed that the risk that the display screen falls off during transferring is avoided.

Description

Technical Field

[0001] This utility model relates to the field of guiding mechanism technology, and in particular to an automatic adjusting guiding mechanism. Background Technology

[0002] After production, the display screen is transported to the transfer area via a guide mechanism. However, the processing of the display screen is done manually, so the workers place the processed display screen on the guide mechanism. But this can lead to a mismatch between the position where the tooling personnel place the display screen and the position where the suction robot can stably suction and transfer the display screen. This can result in the suction robot being unable to firmly hold the display screen, making it prone to falling during the transfer process. Utility Model Content

[0003] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the problem of display screens easily falling off during transportation.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automatic adjustment guide mechanism, including a frame, a conveying structure for transporting a display screen to a transfer area is provided above the frame, and an adjustment component for adjusting and moving the display screen in the transfer area to a transport position is provided on the frame.

[0005] As a further embodiment of this utility model, the adjustment assembly includes: the adjustment assembly includes multiple sets of adjustment rods distributed along the conveying direction, the adjustment rod sets include a first adjustment rod and a second adjustment rod that are movably set, and the display screen on the transfer area is pushed to the handling position by moving the first adjustment rod and the second adjustment rod in opposite directions.

[0006] As a further embodiment of this utility model, two movable plate groups are provided above the frame. The movable plate groups include a first movable plate and a second movable plate that are movably set. The first movable plate is connected to a first adjusting rod, and the second movable plate is connected to a second adjusting rod. A driving device is drivenly installed on the frame. The driving device is drivenly connected to the first movable plate. A sensor is installed on the top of the frame, and the output end of the sensor is electrically connected to the input end of the driving device.

[0007] As a further embodiment of this utility model, two connecting rods are provided above the frame, and the two movable plate groups are located between the connecting rods. The connecting rods are connected to the first movable plate in one movable plate group and the second movable plate in the other movable plate group. The connecting rods and the frame are slidably connected by guide rails.

[0008] As a further embodiment of this utility model, the conveying structure includes: a plurality of guide rollers disposed on the frame, and the surface of the guide rollers is provided with a plurality of rubber rings.

[0009] As a further embodiment of this utility model, two connecting blocks are provided opposite to each other on the frame, the two ends of the guide roller are rotatably connected to the connecting blocks, and the end of the guide roller corresponding to the connecting block passes through the connecting block and is connected to a driven wheel.

[0010] As a further embodiment of this utility model, two fixed plates are connected to one side of the frame, and a transmission shaft is provided between the two fixed plates. Both ends of the transmission shaft are rotatably connected to the fixed plates respectively, and multiple driving wheels that cooperate with the driven wheels are connected to the surface of the transmission shaft.

[0011] As a further embodiment of this utility model, a support frame is connected to the bottom of the frame, a motor is installed on one side of the support frame, a drive shaft is driven to the surface of the motor, a pulley is connected to the motor through the drive shaft, a guide wheel is connected to the surface of the drive shaft, the motor and the drive wheel are located on the same side, a belt is provided between the pulley and the guide wheel, and the pulley and the guide wheel are connected by belt drive.

[0012] As a further embodiment of this utility model, a first support plate is connected to one side of the frame, the top of the first support plate is connected to the bottom of the connecting block, and a second support plate is provided on the surface of the connecting block, the surface of the second support plate being connected to the surface of the fixing plate.

[0013] As a further embodiment of this utility model, a telescopic rod for controlling the movement range of the movable plate is provided between the first movable plate and the second movable plate.

[0014] Compared with the existing technology, the beneficial effects of this technical solution are as follows:

[0015] This invention, through its adjustable structure, can adjust the position of the display screen to the transport position after the conveying structure has transported the display screen to the transfer area, making it easy for the adsorption robot to firmly adsorb the display screen and ensuring that there is no risk of the display screen falling during transfer. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural view of the present invention;

[0018] Figure 2 This is a three-dimensional view of the transmission shaft structure of this utility model;

[0019] Figure 3 This is a top view of the structure of this utility model;

[0020] Figure 4 This is a top view of the adjustment structure of this utility model;

[0021] The corresponding labels in the attached diagram are explained as follows:

[0022] 1. Frame; 101. Fixed plate; 102. Drive shaft; 103. Drive wheel; 104. Guide wheel; 2. Adjusting rod assembly; 21. First adjusting rod; 22. Second adjusting rod; 23. First movable plate; 24. Second movable plate; 201. Drive device; 202. Connecting rod; 203. Telescopic rod; 204. Sensor; 3. Guide roller; 301. Connecting block; 302. Driven wheel; 303. First support plate; 304. Second support plate; 4. Support frame; 401. Motor; 402. Pulley. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 An automatic adjustment guide mechanism includes a frame 1. A conveying structure is provided on the frame 1 to transport the display screen to the transfer area. The frame 1 is provided with an adjustment component for adjusting and moving the display screen on the transfer area to the transport position. The position of the display screen can be adjusted after the conveying structure transports the display screen to the transfer area, so that the adsorption robot can firmly adsorb the display screen and ensure that there is no risk of the display screen falling during the transfer.

[0025] In some embodiments: the adjustment assembly includes multiple sets of adjustment rods 2 distributed along the conveying direction. Each adjustment rod set 2 includes a first adjustment rod 21 and a second adjustment rod 22 that are movably configured. The opposing movement of the first and second adjustment rods 21 and 22 pushes the display screen on the transfer area to the transport position. Two movable plate sets are provided above the frame 1. Each movable plate set includes a first movable plate 23 and a second movable plate 24 that are movably configured. The first movable plate 23 is connected to the first adjustment rod 21, and the second movable plate 24 is connected to the second adjustment rod 22. A drive device 201 is mounted on the frame 1, and the drive device 201 is driveably connected to the first movable plate 23. The first movable plate 23 and the second movable plate 24 move towards each other. A sensor 204 is installed on the top of the frame 1. The output end of the sensor 204 is electrically connected to the input end of the drive device 201. Two connecting rods 202 are provided above the frame 1. Both movable plate groups are located between the connecting rods 202. The connecting rods 202 are connected to the first movable plate 23 in one movable plate group and to the second movable plate 24 in the other movable plate group. The connecting rods 202 and the frame 1 are slidably connected by guide rails. After the display screen is transported to a position above the sensor 204 by the conveying structure, the sensor 204 will sense the display screen. At this time, the sensor 204 will transmit data to the drive device 201. In the control circuit board, a signal is transmitted to the drive device 201. Upon receiving the signal, the drive device 201 pushes the movable plate towards the display screen. Because the movable plate is connected to the connecting rod 202, and the connecting rod 202 is slidably connected to the frame 1, the movable plate can move through the sliding connection between the connecting rod 202 and the frame 1 when the drive device 201 pushes it. During this movement, the movable plate moves along with the first adjusting rod 21 and the second adjusting rod 22. As they move, the first adjusting rod 21 and the second adjusting rod 22 come into contact with the display screen, pushing the display screen forward. The position of the display screen is adjusted. When the first movable plate 23 moves, it will move the other first movable plate 23 due to the connection of the connecting rod 202. When the second movable plate 24 moves, it will also move the other second movable plate 24 due to the connection of the connecting rod 202. This causes the first movable plate 23 and the second movable plate 24 to move towards the display screen, thereby achieving the purpose of precisely adjusting the position of the display screen and ensuring the subsequent transfer effect of the display screen. The telescopic rod 203 can play a limiting role when the first movable plate 23 and the second movable plate 24 move, preventing the drive device 201 from crushing the display screen due to the lack of a limit when pushing the movable plates.

[0026] In some embodiments, the conveying structure includes: a plurality of guide rollers 3 disposed on the top of the frame 1; two connecting blocks 301 disposed opposite to each other on the frame 1; the guide rollers 3 are located between the two connecting blocks 301 and rotatably connected to the connecting blocks 301; one end of the guide roller 3 passes through the corresponding connecting block 301 and is connected to a driven wheel 302; two fixed plates 101 are connected to one side of the frame 1; a drive shaft 102 is disposed between the two fixed plates 101; both ends of the drive shaft 102 are rotatably connected to the fixed plates 101 respectively; and a plurality of drive wheels 103 are connected to the surface of the drive shaft 102. The guide roller 3 has multiple rubber rings on its surface, and the driven wheel 302 and the driving wheel 103 both have multiple cooperating ribs on their surfaces. When the driving wheel 103 rotates, it will rotate along with the driven wheel 302 due to the ribs on its surface. When the driven wheel 302 rotates, it will rotate along with the guide roller 3, thereby conveying the display screen on the guide roller 3 to the transfer area. At the same time, because the guide roller 3 has rubber rings on its surface, the coefficient of friction between the guide roller 3 and the display screen increases, allowing the guide roller 3 to stably convey the display screen.

[0027] In some embodiments: A support frame 4 is connected to the bottom of the frame 1. A motor 401 is mounted on one side of the support frame 4. A drive shaft is driven to the surface of the motor 401. A pulley 402 is connected to the motor 401 through the drive shaft. A guide wheel 104 is connected to the surface of the transmission shaft 102. A belt is provided between the pulley 402 and the guide wheel 104. The pulley 402 and the guide wheel 104 are connected by belt drive. When the drive wheel 103 is to be driven to rotate, the control circuit board will control the motor 401 to start. After the motor 401 starts, it will drive the drive shaft to rotate. After the drive shaft rotates, it will drive the pulley 402 to rotate. After the pulley 402 rotates, it will drive the guide wheel 104 to rotate together through the belt. After the guide wheel 104 rotates, it will drive the transmission shaft 102 to rotate because of the connection of the transmission shaft 102. In this way, the drive wheel 103 will rotate, thus achieving the purpose of driving the drive wheel 103 to rotate, thereby transmitting the display screen.

[0028] In some embodiments: a first support plate 303 is connected to one side of the frame 1, the top of the first support plate 303 is connected to the bottom of the connecting block 301, a second support plate 304 is provided on the surface of the connecting block 301, the surface of the second support plate 304 is connected to the surface of the fixing plate 101, the first support plate 303 and the second support plate 304 can support the connecting block 301, ensuring that the connecting block 301 can support the guide roller 3, so that the guide roller 3 can work normally.

[0029] The specific working process of the conveying structure of this utility model is as follows:

[0030] The control circuit board starts the motor 401, which drives the drive shaft to rotate. The drive shaft rotates, which in turn drives the pulley 402 to rotate. The pulley 402 then drives the guide wheel 104 to rotate via a belt. The guide wheel 104 rotates, which in turn drives the drive shaft 102 to rotate, thus causing the drive wheel 103 to rotate. This achieves the purpose of driving the drive wheel 103 to rotate. After the drive wheel 103 rotates, the ribs on its surface will cause the driven wheel 302 to rotate as well. The driven wheel 302 will rotate along with the guide roller 3, thus conveying the display screen on the guide roller 3 to the transfer area. At the same time, because the surface of the guide roller 3 is provided with a rubber ring, the coefficient of friction between the guide roller 3 and the display screen is increased, allowing the guide roller 3 to stably convey the display screen.

[0031] The specific working process of the adjustment structure of this utility model is as follows:

[0032] After the display screen is transported to a position above the display screen by the conveying structure, the sensor 204 will sense the display screen and transmit the data to the control circuit board. The control circuit board will then transmit a signal to the drive device 201. Upon receiving the signal, the drive device 201 will push the movable plate 2 towards the display screen. Because the movable plate 2 is connected to the connecting rod 202, and the connecting rod 202 is slidably connected to the frame 1, the movable plate 2 can move through the sliding connection between the connecting rod 202 and the frame 1 when the drive device 201 pushes it. When the movable plate 2 moves, it will carry the first adjusting rod. The first adjusting rod 21 and the second adjusting rod 22 move together. When the first adjusting rod 21 and the second adjusting rod 22 move, they will contact the display screen. After contacting the display screen, the first adjusting rod 21 and the second adjusting rod 22 will push the display screen to adjust its position. At the same time, when the first movable plate 23 moves, it will move the other first movable plate 23 due to the connection of the connecting rod 202. When the second movable plate 24 moves, it will also move the other second movable plate 24 due to the connecting rod 202. This causes the first movable plate 23 and the second movable plate 24 to move towards the display screen, thereby achieving the purpose of precisely adjusting the position of the display screen.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic adjusting guide mechanism, characterized in that, The system includes a frame (1), on which a conveying structure for transporting the display screen to the transfer area is provided. The frame (1) is provided with an adjustment component for adjusting and moving the display screen in the transfer area to the transport position. The adjustment component includes multiple sets of adjustment rods (2) distributed along the conveying direction. The adjustment rods (2) include a first adjustment rod (21) and a second adjustment rod (22) that are movably set. The display screen in the transfer area is pushed to the transport position by moving the first adjustment rod (21) and the second adjustment rod (22) in opposite directions. The conveying structure includes multiple guide rollers (3) provided on the frame (1). The surface of the guide rollers (3) is provided with multiple rubber rings.

2. The automatic adjustment guide mechanism according to claim 1, characterized in that, Two movable plate groups are provided above the frame (1). The movable plate groups include a first movable plate (23) and a second movable plate (24) that are movably set. The first movable plate (23) is connected to a first adjusting rod (21), and the second movable plate (24) is connected to a second adjusting rod (22). A drive device (201) is installed on the frame (1). The drive device (201) is connected to the first movable plate (23) so that the first movable plate (23) and the second movable plate (24) move towards each other. A sensor (204) is installed on the top of the frame (1). The output end of the sensor (204) is electrically connected to the input end of the drive device (201).

3. The automatic adjustment guide mechanism according to claim 2, characterized in that, Two connecting rods (202) are provided above the frame (1). The two movable plate groups are located between the connecting rods (202). The connecting rods (202) are connected to the first movable plate (23) in one movable plate group and the second movable plate (24) in another movable plate group. The connecting rods (202) and the frame (1) are slidably connected by guide rails.

4. The automatic adjustment guide mechanism according to claim 1, characterized in that, The frame (1) is provided with two connecting blocks (301) arranged opposite to each other. The guide roller (3) is located between the two connecting blocks (301) and is rotatably connected to the connecting blocks (301). One end of the guide roller (3) passes through the corresponding connecting block (301) and is connected to a driven wheel (302).

5. The automatic adjustment guide mechanism according to claim 1, characterized in that, Two fixed plates (101) are connected to one side of the frame (1), and a drive shaft (102) is provided between the two fixed plates (101). Both ends of the drive shaft (102) are rotatably connected to the fixed plates (101), and multiple drive wheels (103) that cooperate with the driven wheels (302) are connected to the surface of the drive shaft (102).

6. The automatic adjusting guide mechanism according to claim 5, characterized in that, The bottom of the frame (1) is connected to a support frame (4). A motor (401) is installed on one side of the support frame (4). A drive shaft is driven to the surface of the motor (401). The motor (401) is connected to a pulley (402) through the drive shaft. A guide wheel (104) is connected to the surface of the transmission shaft (102). The motor (401) and the drive wheel (103) are located on the same side. A belt is provided between the pulley (402) and the guide wheel (104). The pulley (402) and the guide wheel (104) are connected by belt drive.

7. The automatic adjustment guide mechanism according to claim 1, characterized in that, The frame (1) is connected to a first support plate (303) that is connected to the bottom of the connecting block (301) on one side, and the surface of the connecting block (301) is provided with a second support plate (304) that is connected to the surface of the fixing plate (101).

8. The automatic adjustment guide mechanism according to claim 2, characterized in that, A telescopic rod (203) for controlling the movement range of the movable plate group is provided between the first movable plate (23) and the second movable plate (24).

Images