Carrying equipment for AMOLED display screen

Abstract

The invention discloses a carrying device for an AMOLED display screen, and relates to the technical field of display screen production, the carrying device comprises a device main body, the outer wall of the device main body is provided with a lead screw displacement assembly, a placing assembly for placing the display screen is arranged above the lead screw displacement assembly, the placing assembly comprises a placing table, and the placing table is provided with a screw rod. A placing groove is formed in the outer wall of the placing table, a plurality of clamping grooves distributed at intervals are formed in the placing groove, a plurality of limiting assemblies used for limiting a display screen are arranged above the placing groove, and adjusting assemblies used for adjusting the limiting positions are arranged above the limiting assemblies. The problems that an existing display screen carrying and conveying device adopts a spring for limiting, the display screen positioning and stabilizing effect is poor, in addition, a belt conveying mode is adopted, the display screen is prone to falling off due to impact force and vibration, and the safety coefficient is low are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of display screen production, and in particular to a transport device for an AMOLED display screen. Background Art

[0002] With the development of the electronics and imaging industries and the increasing consumer demand, the convenience and safety of production line transportation has become an important issue. During the production process of AMOLED displays, transport equipment is needed to move them between production line equipment.

[0003] For example, announcement number: CN214454336U, named "A conveying device for display screen processing", includes a chassis, two groups of rotating brackets are fixedly installed on the top of the chassis, each group of rotating brackets is rotatably connected with a rotating shaft rod, the outside of the rotating shaft rod is fixedly sleeved with a roller, the external transmission of the two rollers is connected with a conveyor belt, and a conveying motor is fixedly installed inside the chassis, and the output end of the conveying motor is fixedly connected to the rotating shaft rod close to the conveying motor. The above structure can conveniently clean the conveyor belt and protect the display screen to prevent damage to the display screen caused by wear.

[0004] However, the above-mentioned existing display screen carrying and conveying device uses springs for limiting, which has poor positioning and stabilization effects on the display screen. In addition, the use of belt conveying can easily cause the display screen to fall due to impact and vibration, and the safety factor is low. Therefore, it does not meet the existing needs, and a carrying device for AMOLED display screen is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a carrying device for an AMOLED display screen, so as to solve the problem that the existing display screen carrying and conveying device proposed in the above background technology uses springs for limiting, which has poor positioning and stabilization effects on the display screen. In addition, the use of belt conveying can easily cause the display screen to fall due to impact and vibration, and has a low safety factor.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A carrying device for an AMOLED display screen, comprising: a device body, a lead screw displacement assembly is arranged on the outer wall of the device body, a placement assembly for placing the display screen is arranged above the lead screw displacement assembly, the placement assembly comprises a placement table, a placement groove is opened on the outer wall of the placement table, a plurality of slots arranged at intervals are arranged inside the placement groove, a plurality of limit assemblies for limiting the display screen are arranged above the placement groove, an adjustment assembly for adjusting the limit position is arranged above the limit assembly, and a linkage assembly that is linked to the limit assembly is arranged inside the placement groove.

[0007] Preferably, the limiting assembly includes a hollow outer cylinder, a connecting block is arranged in the groove of the outer wall of the outer cylinder, a handle is arranged on the outer wall of the connecting block, a lifting slider is arranged at one end of the connecting block, a clamping block is arranged at the lower end of the lifting slider, and a rubber pad is arranged on the side wall of the lifting slider.

[0008] Preferably, the adjustment assembly includes a bracket, a rotating shaft is arranged between the brackets, an assembly frame is arranged on the outer wall of the rotating shaft, a third guide rod is arranged in the groove on the lower surface of the assembly frame, and a third guide slider is sleeved on the outer wall of the third guide rod.

[0009] Preferably, a second guide rod is provided at one end of the placement slot, two left and right second guide slide blocks are sleeved on the outer wall of the second guide rod, and the bracket is installed on the second guide slide block, and two storage slots are symmetrically provided front and back inside the placement slot.

[0010] Preferably, a rubber pad is provided on the inner wall of the placement groove, and a reserved hole for the card block to be inserted is opened on the rubber pad.

[0011] Preferably, the screw displacement assembly includes a ball screw, a screw motor is provided at one end of the ball screw, and a screw slider is provided on the outer wall of the ball screw.

[0012] Preferably, first guide rods are provided on both sides of the ball screw, and first guide sliding blocks are sleeved on the outer walls of the first guide rods.

[0013] Preferably, a plurality of first tooth grooves arranged vertically at intervals are formed on the side wall of the clamping block, and a notch is formed at the lower end of the clamping block.

[0014] Preferably, the linkage assembly includes a gear, a plurality of racks are arranged on the outer ring wall of the gear, and the gear is respectively meshed with the block and the driven limit column through the racks for transmission, a driven limit column is arranged on one side of the gear, and a plurality of second tooth grooves arranged vertically at intervals are opened on the side wall of the driven limit column close to the gear.

[0015] Preferably, a limiting guide frame is arranged on the outer wall of the driven limiting column, and a limiting end block is arranged at the bottom of the driven limiting column.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention places and fixes the display screen by setting a placement component, wherein the display screen is placed in an embedded manner through a placement groove, and the groove has a depth, so that the display screen is not easy to fall off. On this basis, the frame of the display screen is limited by a limit component in a card-engaging manner, wherein the connection block and the lifting slider are driven by a handle to perform lifting and displacement, and the height of the card block is adjusted by the lifting and displacement, so that the card block can be inserted into the card slot for card engagement. After the card engagement, a limit structure can be formed, so that the display screen is restricted between multiple lifting sliders. The setting of the rubber pad can avoid direct contact between the frame of the display screen and the lifting slider, thereby reducing the risk of damage. The position of the limit component can be changed by setting the adjustment component, so that it is convenient to flexibly adjust according to the position of the display screen and the placement position.

[0018] 2. Through the setting of the linkage component, the gear can drive the driven limit column to move up and down. After rising, it can limit the side of the display screen. After descending, it can be stored in the groove for placement, which can effectively improve the linkage limit effect.

[0019] 3. The lead screw motor and the ball screw drive the lead screw slider to move, thereby driving the upper placement component to perform the loading and conveying operation. During the displacement process, the first guide slider moves on the first guide rod. The stability of the conveying process is improved by the lead screw displacement and the driven mode on both sides. During the conveying process, the display screen is less susceptible to impact and vibration, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the placement component of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the regulating component of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0024] Figure 5 It is a schematic diagram of the linkage assembly structure of the present invention;

[0025] In the figure: 1. Equipment body; 101. Screw displacement assembly; 1011. Ball screw; 1012. Screw motor; 1013. Screw slider; 1014. First guide rod; 1015. First guide slider; 2. Placement assembly; 201. Placement table; 202. Placement slot; 203. Slot; 204. Second guide rod; 205. Second guide slider; 206. Storage slot; 3. Adjustment assembly; 301. Bracket; 302. Rotating shaft; 30 3. Assembly frame; 304. Third guide rod; 305. Third guide slider; 4. Limiting assembly; 401. Outer cylinder; 402. Connecting block; 403. Handle; 404. Lifting slider; 405. Block; 406. Rubber pad; 407. First tooth groove; 408. Notch; 5. Linkage assembly; 501. Gear; 502. Rack; 503. Driven limiting column; 504. Second tooth groove; 505. Limiting guide frame; 506. Limiting end block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] See also Figure 1 , Figure 4 An embodiment of the present invention is a carrier device for an AMOLED display screen, comprising: a device body 1, a lead screw displacement assembly 101 is arranged on the outer wall of the device body 1, a placement assembly 2 for placing the display screen is arranged above the lead screw displacement assembly 101, the placement assembly 2 comprises a placement table 201, a placement groove 202 is provided on the outer wall of the placement table 201, a plurality of slots 203 arranged and distributed at intervals are arranged inside the placement groove 202, wherein a rubber pad is provided on the inner wall of the placement groove 202, and a reserved hole for inserting a card block 405 is provided on the rubber pad, and the impact and vibration resistance in the placement groove 202 can be improved by setting the rubber pad, so that the display screen is more stable when placed, and can It is enough to prevent the display screen from directly contacting the inner wall of the slot due to impact, thereby reducing the risk of damage. A plurality of limit components 4 for limiting the display screen are arranged above the placement slot 202, and an adjustment component 3 for adjusting the limit position is arranged above the limit component 4. A linkage component 5 linked with the limit component 4 is arranged inside the placement slot 202. The display screen is placed and fixed by setting the placement component 2. The display screen is placed in an embedded manner by the placement slot 202, and the slot has a depth, so that the display screen is not easy to fall off. On this basis, the frame of the display screen is limited by the limit component 4 in a snap-fit ​​manner, so that the display screen is limited between the limit components 4, thereby improving the stability during transportation.

[0028] Among them, the limiting component 4 includes a hollow outer cylinder 401, a connecting block 402 is arranged in the groove of the outer wall of the outer cylinder 401, a handle 403 is arranged on the outer wall of the connecting block 402, a lifting slider 404 is arranged at one end of the connecting block 402, a clamping block 405 is arranged at the lower end of the lifting slider 404, and a rubber pad 406 is arranged on the side wall of the lifting slider 404; the connecting block 402 and the lifting slider 404 are driven by the handle 403 to perform lifting displacement, and the height of the clamping block 405 is adjusted by the lifting displacement, so that the clamping block 405 can be inserted into the clamping slot 203 for clamping, and after clamping, a limiting structure can be formed, so that the display screen is restricted between multiple lifting sliders 404, and the setting of the rubber pad 406 can avoid direct contact between the display screen frame and the lifting slider 404, thereby reducing the risk of damage. When releasing the display screen, the handle 403 is pulled upward to raise the lifting slider 404, so that the clamping block 405 is separated from the clamping slot 203.

[0029] See also Figure 2 , Figure 3 The adjusting component 3 includes a bracket 301, a rotating shaft 302 is arranged between the brackets 301, an assembly frame 303 is arranged on the outer wall of the rotating shaft 302, a third guide rod 304 is arranged in the slot on the lower surface of the assembly frame 303, a third guide slider 305 is sleeved on the outer wall of the third guide rod 304, a second guide rod 204 is arranged at one end of the placement slot 202, two left and right second guide sliders 205 are sleeved on the outer wall of the second guide rod 204, and the bracket 301 is installed on the second guide slider 205, and two storage grooves 206 are symmetrically arranged inside the placement slot 202; the position of the limiting component 4 is adjusted by the adjusting component 3, wherein the third guide slider 305 slides on the third guide rod 304, and the limiting component 4 is slidably adjusted according to the size of the display screen. The position of the limit component 4 enables the limit operation of display screens of different sizes, and the assembly frame 303 is driven to rotate by the rotating shaft 302. By rotating, the assembly frame 303 can be rotated to a horizontal lying state when limiting, which is convenient for the limit component 4 to move down and limit the position. After the limit component 4 rises, it is also convenient for the user to rotate the assembly frame 303 to an upright state, which is convenient for the user to take the internal display screen; the second guide slider 205 is used to slide on the second guide rod 204, and according to the placement position of the display screen, the two adjustment components 3 are adjusted to the appropriate position by sliding to perform the limit operation; when not in use, the second guide slider 205 can drive the adjustment component 3 to be placed in the storage slot 206, so that it will not affect subsequent operations such as placing the display screen.

[0030] See also Figure 1The screw displacement assembly 101 includes a ball screw 1011, a screw motor 1012 is provided at one end of the ball screw 1011, a screw slider 1013 is provided on the outer wall of the ball screw 1011, and first guide rods 1014 are provided on both sides of the ball screw 1011. A first guide slider 1015 is sleeved on the outer wall of the first guide rod 1014. The screw motor 1012 and the ball screw 1011 drive the screw slider 1013 to move, thereby driving the upper placement assembly 2 to perform a loading and conveying operation. During the displacement process, the first guide slider 1015 moves on the first guide rod 1014. Compared with the belt conveyor conveying method, the method is more stable through the screw displacement and the driven method on both sides. During the conveying process, the display screen is less susceptible to impact and vibration, thereby improving safety.

[0031] See also Figure 4 , Figure 5 A plurality of first tooth grooves 407 arranged at intervals in vertical direction are provided on the side wall of the clamping block 405, a notch 408 is provided at the lower end of the clamping block 405, the linkage assembly 5 comprises a gear 501, a plurality of racks 502 are provided on the outer wall of the gear 501, and the gear 501 is respectively meshed with the clamping block 405 and the driven limiting column 503 through the racks 502 for transmission, a driven limiting column 503 is provided on one side of the gear 501, a plurality of second tooth grooves 504 arranged at intervals in vertical direction are provided on the side wall of the driven limiting column 503 close to the gear 501, a limiting guide frame 505 is provided on the outer wall of the driven limiting column 503, and a limiting end block 506 is provided at the bottom of the driven limiting column 503 ; After the card block 405 is inserted into the card slot 203, the first tooth groove 407 will drive the gear 501 to rotate, and the gear 501 will then drive the driven limiting column 503 on the other side to move upward, so that the upper end of the driven limiting column 503 moves from the slot to the outside, thereby limiting the display screen. When the card block 405 moves upward, the gear 501 drives the driven limiting column 503 to move downward, so that the driven limiting column 503 is stored in the slot. The setting of this structure can drive the driven limiting column 503 in the card slot 203 on one side to perform a lifting operation through a linkage manner. After rising, it can limit the side of the display screen, and after falling, it can be stored in the slot for placement.

[0032] Working principle: When in use, the display screen is placed in the placement slot 202, and the second guide slider 205 is used to slide on the second guide rod 204. According to the placement position of the display screen, the two adjustment components 3 are adjusted to the appropriate position by sliding, and the assembly frame 303 is driven to rotate to a horizontal lying state through the rotating shaft 302, and the third guide slider 305 is used to slide on the third guide rod 304. According to the size of the display screen, the position of the limit component 4 is adjusted by sliding, and the connection block 402 and the lifting slider 404 are driven to move up and down through the handle 403. The height of the card block 405 is adjusted by the lifting displacement, so that the card block 405 can be inserted into the card slot 203, and a limit structure can be formed, so that the display screen is restricted between multiple lifting sliders 404; when the card block 405 is inserted into the card slot 203 After the first tooth groove 407 is inside, the first tooth groove 407 will drive the gear 501 to rotate, and the gear 501 will drive the driven limit column 503 on the other side to move upward, so that the upper end of the driven limit column 503 moves from the groove to the outside, thereby limiting the display screen. When the block 405 moves upward, the gear 501 drives the driven limit column 503 to move downward, so that the driven limit column 503 is stored in the groove. The setting of this structure can drive the driven limit column 503 in the groove 203 on one side to perform lifting operations in a linkage manner. After rising, it can limit the side of the display screen, and after descending, it can be stored in the groove for placement; after limiting, the screw motor 1012 and the ball screw 1011 drive the screw slider 1013 to move, thereby driving the upper placement component 2 to perform loading and transportation operations.

[0033] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A transport device for an AMOLED display screen, comprising a device body (1), Features: A lead screw displacement component (101) is arranged on the outer wall of the device body (1); a placement component (2) for placing a display screen is arranged above the lead screw displacement component (101); the placement component (2) comprises a placement table (201); a placement groove (202) is provided on the outer wall of the placement table (201); a plurality of slots (203) arranged at intervals are arranged inside the placement groove (202); a plurality of limit components (4) for limiting the display screen are arranged above the placement groove (202); an adjustment component (3) for adjusting the limit position is arranged above the limit component (4); and a linkage component (5) linked to the limit component (4) is arranged inside the placement groove (202).

2. The AMOLED display screen carrier according to claim 1, Features: The limiting assembly (4) comprises a hollow outer cylinder (401), a connecting block (402) is arranged in a groove on the outer wall of the outer cylinder (401), a handle (403) is arranged on the outer wall of the connecting block (402), a lifting slider (404) is arranged at one end of the connecting block (402), a clamping block (405) is arranged at the lower end of the lifting slider (404), and a rubber pad (406) is arranged on the side wall of the lifting slider (404).

3. The AMOLED display screen carrier according to claim 1, Features: The adjustment assembly (3) comprises a bracket (301), a rotating shaft (302) is arranged between the brackets (301), an assembly frame (303) is arranged on the outer wall of the rotating shaft (302), a third guide rod (304) is arranged in the groove on the lower surface of the assembly frame (303), and a third guide slider (305) is sleeved on the outer wall of the third guide rod (304).

4. The AMOLED display screen carrier according to claim 3, Features: A second guide rod (204) is provided at one end of the placement groove (202), two second guide sliders (205) are sleeved on the outer wall of the second guide rod (204), and the bracket (301) is mounted on the second guide sliders (205), and two storage grooves (206) are symmetrically provided in the front and rear of the placement groove (202).

5. The AMOLED display screen carrier according to claim 1, Features: A rubber pad is provided on the inner wall of the placement groove (202), and a reserved hole for the card block (405) to be inserted is opened on the rubber pad.

6. The AMOLED display screen carrier according to claim 1, Features: The screw displacement assembly (101) comprises a ball screw (1011), one end of the ball screw (1011) is provided with a screw motor (1012), and an outer wall of the ball screw (1011) is provided with a screw slider (1013).

7. The AMOLED display screen carrier according to claim 6, Features: First guide rods (1014) are provided on both sides of the ball screw (1011), and a first guide sliding block (1015) is sleeved on the outer wall of the first guide rod (1014).

8. The AMOLED display screen carrier according to claim 2, Features: A plurality of first tooth grooves (407) arranged vertically at intervals are provided on the side wall of the clamping block (405), and a notch (408) is provided at the lower end of the clamping block (405).

9. The AMOLED display screen carrier according to claim 8, Features: The linkage assembly (5) comprises a gear (501), a plurality of racks (502) are arranged on the outer wall of the gear (501), and the gear (501) is respectively meshed with a block (405) and a driven limit column (503) through the racks (502), a driven limit column (503) is arranged on one side of the gear (501), and a plurality of second tooth grooves (504) arranged at intervals in a vertical direction are formed on the side wall of the driven limit column (503) close to the gear (501).

10. The AMOLED display screen carrier according to claim 9, Features: A limiting guide frame (505) is arranged on the outer wall of the driven limiting column (503), and a limiting end block (506) is arranged at the bottom of the driven limiting column (503).

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