Transfer mechanism for display production

Abstract

The utility model provides a transfer mechanism for display production, which belongs to the technical field of display production and comprises a support frame, a moving component is mounted on the upper surface of the support frame, a transfer component is arranged on the surface of the moving component, and the moving component comprises a mounting shell and a first guide rail which are mounted on the upper surface of the support frame. According to the scheme, the threaded rod rotates to drive the internal threaded block to move, the internal threaded block drives the moving seat to move, and meanwhile, the moving seat drives the sliding block to move on the surface of the first guide rail; and then a first sliding seat moves on the surface of a second guide rail, a first electric air cylinder drives a mounting plate to adjust the height, a second sliding seat drives a vacuum suction cup to move on the surface of a third guide rail, and therefore the transfer mechanism can move according to displayers of different sizes.

Description

Technical Field

[0001] This utility model belongs to the field of display manufacturing technology, and specifically relates to a transfer mechanism for display manufacturing. Background Technology

[0002] In the display manufacturing process, transfer mechanisms are used to position and transport precision components such as glass substrates, OLED panels, or flexible display modules between different processes. As market demand diversifies, display sizes are gradually expanding from traditional small sizes to medium and large sizes (tablets, laptops) and ultra-large sizes, which places higher demands on the compatibility of production equipment.

[0003] Traditional transfer agencies suffer from the following technical challenges:

[0004] Rigidity adaptation problem: Most mechanisms use fixed-size fixtures or vacuum suction cups, requiring frequent fixture changes to adapt to different sized displays, resulting in increased production downtime;

[0005] Insufficient positioning accuracy: Large-size displays are prone to deformation due to their own weight, and traditional robotic arms or conveyor belts have difficulty dynamically compensating for offset errors caused by size differences. Utility Model Content

[0006] The purpose of this invention is to provide a transfer mechanism for display manufacturing, which aims to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A transfer mechanism for display manufacturing includes: a support frame, a movable component mounted on the upper surface of the support frame, and a transfer component disposed on the surface of the movable component;

[0009] The movable component includes a mounting shell and a first guide rail mounted on the upper surface of the support frame. A threaded rod is rotatably connected to the surface of the mounting shell, and an internal threaded block is threadedly connected to the surface of the threaded rod. A sliding block is slidably connected to the surface of the first guide rail, and a movable seat is fixedly connected to the surface of the internal threaded block and the sliding block. A horizontally extending second guide rail is provided on the surface of the movable seat, and a first sliding seat is slidably connected to the surface of the second guide rail. A first electric cylinder for longitudinal adjustment is mounted on the surface of the first sliding seat.

[0010] The transfer assembly includes a mounting plate fixedly connected to the surface of the piston rod of the first electric cylinder. A protective shell is installed at the bottom of the mounting plate. Two horizontally extending third guide rails are provided inside the protective shell. A second sliding seat is slidably connected to the surface of the third guide rails. Two vacuum suction cups are fixedly connected to the surface of the second sliding seat.

[0011] In a preferred embodiment of this utility model, a first servo motor is mounted on the surface of the mounting shell, and pulleys are fixedly connected to both the surface of the output shaft of the first servo motor and the surface of the threaded rod, and the two pulleys are rotatably connected by a transmission belt.

[0012] As a preferred embodiment of this utility model, the surface of the movable seat is provided with a horizontally extending transmission gear plate, the surface of the first sliding seat is equipped with a second servo motor, and the surface of the output shaft of the second servo motor is fixedly connected with a transmission gear, and the transmission gear meshes with the transmission gear plate.

[0013] As a preferred embodiment of this utility model, a double-headed cylinder is mounted on the surface of the protective shell, and the piston rods on both sides of the double-headed cylinder are respectively fixedly connected to two second sliding seats.

[0014] As a preferred embodiment of this utility model, a second electric cylinder for longitudinal adjustment is installed on the surface of the protective shell, and a near-infrared sensor is fixedly connected to the surface of the piston rod of the second electric cylinder.

[0015] As a preferred embodiment of this utility model, the protective shell has multiple sliding rods slidably connected inside, and a return spring is provided on the surface of the sliding rod and at the bottom of the protective shell, with the top of the return spring contacting the bottom of the protective shell.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This solution uses the rotation of a threaded rod to move an internal threaded block, which in turn moves a movable seat. Simultaneously, the movable seat moves a sliding block on the surface of the first guide rail, and then the first sliding seat moves on the surface of the second guide rail. Subsequently, the first electric cylinder drives the mounting plate to adjust its height, and the second sliding seat moves a vacuum suction cup on the surface of the third guide rail. This allows the transfer mechanism to move according to different sized displays. Attached Figure Description

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0019] In the attached diagram:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the moving component in the structure of this utility model;

[0022] Figure 3 The structure of this utility model Figure 2 Enlarged view of the local structure at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the transfer component in the structure of this utility model.

[0024] In the diagram: 1. Support frame; 2. Moving assembly; 201. Mounting shell; 202. Threaded rod; 203. Internal threaded block; 204. Moving seat; 205. First guide rail; 206. Sliding block; 207. First servo motor; 208. Pulley; 209. Transmission belt; 210. Second guide rail; 211. First sliding seat; 212. Transmission gear plate; 213. Second servo motor; 214. Transmission gear; 215. First electric cylinder; 3. Transfer assembly; 301. Mounting plate; 302. Protective shell; 303. Third guide rail; 304. Second sliding seat; 305. Vacuum suction cup; 306. Double-headed cylinder; 307. Second electric cylinder; 308. Near-infrared sensor; 309. Sliding rod; 310. Return spring. Detailed Implementation

[0025] 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.

[0026] Example

[0027] Please see Figure 1-4 The technical solution provided in this embodiment is as follows:

[0028] A transfer mechanism for display manufacturing includes: a support frame 1, a movable component 2 mounted on the upper surface of the support frame 1, and a transfer component 3 disposed on the surface of the movable component 2. The movable component 2 includes a mounting shell 201 mounted on the upper surface of the support frame 1 and a first guide rail 205. A threaded rod 202 is rotatably connected to the surface of the mounting shell 201, and an internal threaded block 203 is threadedly connected to the surface of the threaded rod 202. A sliding block 206 is slidably connected to the surface of the first guide rail 205. A movable seat 204 is fixedly connected to the surfaces of the internal threaded block 203 and the sliding block 206. A horizontally extending second guide rail 210 is disposed on the surface of the second guide rail 210, and a first sliding seat 211 is slidably connected to the surface of the second guide rail 210. A longitudinally adjustable first electric cylinder 215 is mounted on the surface of the first sliding seat 211. The transfer component 3 includes a mounting plate 3 fixedly connected to the surface of the piston rod of the first electric cylinder 215. 01. A protective shell 302 is installed at the bottom of the mounting plate 301. Inside the protective shell 302, there are two horizontally extending third guide rails 303. A second sliding seat 304 is slidably connected to the surface of the third guide rail 303. Two vacuum suction cups 305 are fixedly connected to the surface of the second sliding seat 304. The internal thread block 203 is moved by the rotation of the threaded rod 202. The internal thread block 203 moves the moving seat 204. At the same time, the moving seat 204 moves the sliding block 206 on the surface of the first guide rail 205. Then, the first sliding seat 211 moves on the surface of the second guide rail 210. Then, the mounting plate 301 is height-adjusted by the first electric cylinder 215. The vacuum suction cups 305 are moved on the surface of the third guide rail 303 by the second sliding seat 304. Thus, the transfer mechanism can move according to the size of the display.

[0029] Specifically, a first servo motor 207 is mounted on the surface of the mounting housing 201. The surface of the output shaft of the first servo motor 207 and the surface of the threaded rod 202 are both fixedly connected to pulleys 208, and the two pulleys 208 are rotatably connected through a transmission belt 209.

[0030] In a specific embodiment of this utility model, the output shaft of the first servo motor 207 is started, and the threaded rod 202 is rotated under the action of the pulley 208 and the transmission belt 209, thereby driving the internal threaded block 203 to move.

[0031] Specifically, the surface of the movable seat 204 is provided with a horizontally extending transmission gear plate 212, the surface of the first sliding seat 211 is equipped with a second servo motor 213, the surface of the output shaft of the second servo motor 213 is fixedly connected with a transmission gear 214, and the transmission gear 214 meshes with the transmission gear plate 212.

[0032] In a specific embodiment of this utility model, the output shaft of the second servo motor 213 is started to drive the transmission gear 214 to rotate. At this time, under the action of the transmission gear plate 212, the first sliding seat 211 is driven to move on the surface of the second guide rail 210.

[0033] Specifically, a double-headed cylinder 306 is mounted on the surface of the protective shell 302, and the piston rods on both sides of the double-headed cylinder 306 are fixedly connected to two second sliding seats 304 respectively.

[0034] In a specific embodiment of this utility model, the piston rods on both sides of the double-headed cylinder 306 are activated to move, thereby driving the second sliding seats 304 on both sides to move on the surface of the third guide rail 303, thereby driving the vacuum suction cup 305 to move.

[0035] Specifically, a second electric cylinder 307 for longitudinal adjustment is mounted on the surface of the protective shell 302, and a near-infrared sensor 308 is fixedly connected to the surface of the piston rod of the second electric cylinder 307.

[0036] In a specific embodiment of this utility model, the piston rod of the second electric cylinder 307 is activated to drive the near-infrared sensor 308 to adjust its height, at which point the location of the display can be identified.

[0037] Specifically, the protective shell 302 has multiple sliding rods 309 slidably connected inside. A return spring 310 is provided on the surface of the sliding rod 309 and at the bottom of the protective shell 302, and the top of the return spring 310 contacts the bottom of the protective shell 302.

[0038] In a specific embodiment of this utility model, the sliding rod 309 and the return spring 310 work together to protect the vacuum suction cup 305 when it falls, thereby increasing the service life of the vacuum suction cup 305.

[0039] Working principle: The first servo motor 207 starts its output shaft, which drives the threaded rod 202 to rotate under the action of the pulley 208 and the transmission belt 209. This causes the internal threaded block 203 to move, which in turn moves the moving seat 204. Simultaneously, the moving seat 204 moves the sliding block 206 on the surface of the first guide rail 205. The second servo motor 213 starts its output shaft, which drives the transmission gear 214 to rotate. At this time, under the action of the transmission gear plate 212, the first sliding seat 211 moves on the surface of the second guide rail 210. Then, the first electric cylinder 215 drives the mounting plate 301 to adjust its height. The double-headed cylinder 306 starts its two piston rods to move, which causes the two second sliding seats 304 to move on the surface of the third guide rail 303. This causes the vacuum suction cup 305 to move, and then the first electric cylinder 215 drives the vacuum suction cup 305 to adjust its height, thereby adsorbing the display.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A transfer mechanism for display production, characterized by, Include: Support frame (1), the upper surface of the support frame (1) is provided with a moving assembly (2), the surface of the moving assembly (2) is provided with a transfer assembly (3); The moving assembly (2) comprises a mounting shell (201) and a first guide rail (205) mounted on the upper surface of the support frame (1), the surface of the mounting shell (201) is rotatably connected with a threaded rod (202), the surface of the threaded rod (202) is threadedly connected with an internal threaded block (203), the surface of the first guide rail (205) is slidably connected with a sliding block (206), the surface of the internal threaded block (203) and the sliding block (206) is fixedly connected with a moving seat (204), the surface of the moving seat (204) is provided with a horizontally extending second guide rail (210), the surface of the second guide rail (210) is slidably connected with a first sliding seat (211), the surface of the first sliding seat (211) is provided with a first electric cylinder (215) adjusted in the longitudinal direction; The transfer assembly (3) comprises a mounting plate (301) fixedly connected to the surface of the piston rod of the first electric cylinder (215), the bottom of the mounting plate (301) is provided with a protection shell (302), the inside of the protection shell (302) is provided with two horizontally extending third guide rails (303), the surface of the third guide rail (303) is slidably connected with a second sliding seat (304), and the surface of the second sliding seat (304) is fixedly connected with two vacuum suction cups (305).

2. The transfer mechanism for display production according to claim 1, wherein The surface of the mounting shell (201) is provided with a first servo motor (207), the output shaft of the first servo motor (207) is fixedly connected with a belt pulley (208), and the two belt pulleys (208) are rotatably connected through a transmission belt (209).

3. The transfer mechanism for display production according to claim 1, wherein The surface of the moving seat (204) is provided with a horizontally extending transmission toothed plate (212), the surface of the first sliding seat (211) is provided with a second servo motor (213), the output shaft of the second servo motor (213) is fixedly connected with a transmission gear (214), and the transmission gear (214) is engaged with the transmission toothed plate (212).

4. The transfer mechanism for display production according to claim 1, wherein The surface of the protection shell (302) is provided with a double-head cylinder (306), and the piston rods on both sides of the double-head cylinder (306) are fixedly connected with the two second sliding seats (304).

5. The transfer mechanism for display production according to claim 1, wherein The surface of the protection shell (302) is provided with a second electric cylinder (307) adjusted in the longitudinal direction, and the surface of the piston rod of the second electric cylinder (307) is fixedly connected with a near-infrared sensor (308).

6. The transfer mechanism for display production according to claim 1, wherein The inside of the protection shell (302) is slidably connected with a plurality of sliding rods (309), the surface of the sliding rod (309) and the bottom of the protection shell (302) are provided with a return spring (310), and the top of the return spring (310) is in contact with the bottom of the protection shell (302).

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