A transfer apparatus for optoelectronic device manufacturing

Abstract

The utility model provides a kind of transfer equipment for optoelectronic device manufacturing belongs to optoelectronic device transfer technical field.This kind of transfer equipment for optoelectronic device manufacturing, including frame, the top of frame is equipped with transfer case, the inside of transfer case is provided with transfer mechanism, the transfer mechanism includes soft pad and lifting plate, the soft pad is installed in the inner bottom wall of transfer case, a plurality of recesses are set up on the soft pad.The utility model sets up transfer mechanism, lifting plate is lowered, so that vacuum chuck and the surface of optoelectronic device contact, and the air in the inside of vacuum chuck is evacuated by air pump, so that vacuum chuck is adsorbed optoelectronic device, then lifting plate is raised to return to original position, so as to reduce the friction between optoelectronic device and transfer case in transfer process, reduce the generation of static electricity, so as to reduce the loss of optoelectronic device in transfer process.

Description

Technical Field

[0001] This utility model relates to the field of optoelectronic device transfer technology, and more specifically, to a transfer device for manufacturing optoelectronic devices. Background Technology

[0002] Optoelectronic devices are devices that use the photoelectric conversion effect to process signals or energy. They are the core components of optoelectronic technology. During the manufacturing process, optoelectronic devices often need to be transferred between different devices because they require many complex processes.

[0003] In the existing technology, optoelectronic devices are usually transported by trolley. However, friction occurs between the inner wall of the transport box and the optoelectronic devices during the transport process, which generates static electricity and causes serious damage to the optoelectronic devices during the transport process. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a transfer device for manufacturing optoelectronic devices that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a transfer device for manufacturing optoelectronic devices, including a frame, a transfer box mounted on the top of the frame, and a transfer mechanism disposed inside the transfer box. The transfer mechanism includes...

[0007] A soft pad is installed on the inner bottom wall of the transfer box, and the soft pad has several grooves.

[0008] A lifting plate is slidably disposed in the inner cavity of the transfer box. Several vacuum suction cups are installed at the bottom of the lifting plate, and the number of vacuum suction cups is the same as the number of grooves.

[0009] In a preferred embodiment, a first lead screw is rotatably mounted on the inner top wall of the transfer box, and a lifting rod is threaded onto the surface of the first lead screw.

[0010] In a preferred embodiment, a limiting shell is fixedly installed on the inner top wall of the transfer box. The limiting shell is a hollow structure that runs vertically through the box, and the lifting rod is slidably sleeved inside the limiting shell.

[0011] In a preferred embodiment, a motor and a vacuum pump are installed on the top of the transfer box. The output end of the motor is connected to the first lead screw, and a flexible hose is installed on the vacuum pump. The vacuum pump is connected to the inner cavities of several vacuum suction cups through the flexible hose.

[0012] In a preferred embodiment, the transfer box is provided with a protective mechanism, which includes a protective shell that is slidably disposed inside the transfer box. The height of the top of the protective shell is the same as the height of the top of the lifting plate, and the protective shell is hollow and extends vertically.

[0013] In a preferred embodiment, a first ear plate and a second ear plate are fixedly installed on the top of the protective shell, and a limit rod is fixedly installed on the inner top wall of the transfer box, with the first ear plate slidably sleeved inside the limit rod.

[0014] In a preferred embodiment, a second lead screw is rotatably mounted on the inner top wall of the transfer box. The second lead screw is threaded inside the second ear plate, and the thread direction of the second lead screw is opposite to that of the first lead screw.

[0015] In a preferred embodiment, a rotating wheel is fixedly fitted on the surface of both the first lead screw and the second lead screw, and a transmission belt is fitted between the first lead screw and the second lead screw via the rotating wheel.

[0016] The present invention provides a transfer device for manufacturing optoelectronic devices, the advantages of which include:

[0017] 1. By setting up a transfer mechanism, the lifting plate is lowered so that the vacuum suction cup and the surface of the optoelectronic device come into contact. The air inside the vacuum suction cup is evacuated by a vacuum pump, so that the vacuum suction cup can adsorb the optoelectronic device. Then the lifting plate is raised back to its original position, thereby reducing the friction between the optoelectronic device and the transfer box during the transfer process, reducing the generation of static electricity, and thus reducing the loss of the optoelectronic device during the transfer process.

[0018] 2. By setting up a protective mechanism, when the lifting plate moves upward to return to its original position, the protective shell moves downward to return to its original position at the same time, thereby forming a closed space between the lifting plate, the protective shell and the soft pad, avoiding the problem of the optoelectronic device falling off due to sudden accidents during the transfer process, and the optoelectronic device colliding with the inner wall of the transfer box and causing damage. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0021] Figure 2 A schematic diagram of the structure of the second lead screw and the limiting rod is provided for the embodiments of this utility model;

[0022] Figure 3 A partial cross-sectional view of the protective shell is provided for the embodiment of this utility model;

[0023] Figure 4 An exploded view of the lifting rod and the limiting shell is provided for the embodiment of this utility model.

[0024] In the diagram: 1. Frame; 2. Transfer box; 301. Pad; 302. Groove; 303. Lifting plate; 304. Vacuum suction cup; 305. First lead screw; 306. Lifting rod; 307. Limiting shell; 308. Motor; 309. Air pump; 310. Hoses; 401. Protective shell; 402. First ear plate; 403. Second ear plate; 404. Limiting rod; 405. Second lead screw; 406. Drive belt. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] Reference Figures 1-4This utility model provides a technical solution: a transfer device for manufacturing optoelectronic devices, including a frame 1, a transfer box 2 mounted on the top of the frame 1, a door mounted on the transfer box 2, and a transfer mechanism inside the transfer box 2. The transfer mechanism includes a soft pad 301 and a lifting plate 303. The soft pad 301 is attached to the inner bottom wall of the transfer box 2 via Velcro. The soft pad 301 is made of a soft material and has several grooves 302 evenly arranged in a linear array. The lifting plate 303 is slidably disposed in the inner cavity of the transfer box 2. Several vacuum suction cups 304 are mounted on the bottom of the lifting plate 303, the number of vacuum suction cups 304 being the same as the number of grooves 302. The positions of the positions and the grooves 302 correspond one-to-one. By setting up a transfer mechanism, the user opens the box door, places the optoelectronic device into the groove 302, lowers the lifting plate 303 so that the vacuum suction cup 304 contacts the surface of the optoelectronic device, and uses the air pump 309 to evacuate the air inside the vacuum suction cup 304, so that the vacuum suction cup 304 adsorbs the optoelectronic device. Then the lifting plate 303 is raised back to its original position, so that the optoelectronic device is removed from the groove 302. After completion, the box door is closed, and the optoelectronic device is transferred by a trolley, thereby reducing the friction between the optoelectronic device and the transfer box 2 during the transfer process, reducing the generation of static electricity, and thus reducing the loss of the optoelectronic device during the transfer process.

[0027] Reference Figures 1-4 A first lead screw 305 is rotatably mounted on the inner top wall of the transfer box 2. A lifting rod 306 is threaded onto the surface of the first lead screw 305. A limiting shell 307 is fixedly mounted on the inner top wall of the transfer box 2. The limiting shell 307 is hollow and extends vertically. The lifting rod 306 is slidably sleeved inside the limiting shell 307. A motor 308 and a vacuum pump 309 are mounted on the top of the transfer box 2. The output end of the motor 308 is connected to the first lead screw 305. A hose 310 is installed on the vacuum pump 309. The other end of the hose 310... One end extends into the interior of the lifting plate 303 and is divided into multiple strands connected to the vacuum suction cups 304. The air pump 309 is connected to the inner cavity of several vacuum suction cups 304 through the hose 310. By setting the first lead screw 305, the user starts the motor 308, which drives the first lead screw 305 to rotate. Through the threaded connection between the first lead screw 305 and the lifting rod 306, and the limiting cooperation of the limiting shell 307 on the lifting rod 306, the lifting rod 306 drives the lifting plate 303 to rise and fall.

[0028] Reference Figures 1-4The transfer box 2 is equipped with a protective mechanism, which includes a protective shell 401. The protective shell 401 is slidably disposed inside the transfer box 2. The top of the protective shell 401 is level with the top of the lifting plate 303, both located in the middle section of the transfer box 2. The protective shell 401 is made of the same material as the soft pad 301. The protective shell 401 is hollow and has a through-hole design. In the initial state, the protective shell 401 is fitted onto the surface of the soft pad 301, and the inner wall of the protective shell 401 is in contact with the outer wall of the soft pad 301. A first ear plate 402 and a second ear plate 403 are fixedly installed on the top of the protective shell 401. A limit rod 404 is fixedly installed on the inner top wall of the transfer box 2. The first ear plate 402 is slidably fitted inside the limit rod 404. A second lead screw 405 is rotatably installed on the inner top wall of the transfer box 2. The second lead screw 405 and the limit rod 404 are arranged parallel to each other. The lead screw 405 is threaded inside the second ear plate 403. The thread direction of the second lead screw 405 is opposite to that of the first lead screw 305. The second lead screw 405 and the limiting rod 404 intersect with the side wall of the protective shell 401. By setting up a protective mechanism, when the user moves the lifting plate 303 downward, the protective shell 401 moves upward, so that the protective shell 401 no longer covers the soft pad 301. At this time, the user can place the optoelectronic device in the groove 302. When the lifting plate 303 moves upward back to its original position, the protective shell 401 is moved downward to return to its original position. This creates a closed space between the lifting plate 303, the protective shell 401 and the soft pad 301, preventing the optoelectronic device from falling or colliding with the inner wall of the transport box 2 and causing damage during the transfer process.

[0029] Reference Figures 1-4 A rotating wheel is fixedly fitted on the surface of both the first lead screw 305 and the second lead screw 405. A transmission belt 406 is fitted between the first lead screw 305 and the second lead screw 405 through the rotating wheel. A receiving groove is opened on the inner top wall of the transfer box 2. The transmission belt 406 is located inside the receiving groove. By setting the transmission belt 406, when the first lead screw 305 rotates, the second lead screw 405 rotates simultaneously through the cooperation of the rotating wheel and the transmission belt 406. Since the threads of the first lead screw 305 and the second lead screw 405 are opposite, the lifting plate 303 and the protective shell 401 move in opposite directions simultaneously.

[0030] Specifically, the working process or principle of this transfer equipment for manufacturing optoelectronic devices is as follows: During use, the user opens the door and starts the motor 308, which drives the first lead screw 305 to rotate. Through the threaded connection between the first lead screw 305 and the lifting rod 306, and the limiting engagement of the lifting rod 306 by the limiting shell 307, the lifting rod 306 drives the lifting plate 303 to descend. Through the cooperation of the rotating wheel and the transmission belt 406, the second lead screw 405 rotates simultaneously. Because the thread directions of the first lead screw 305 and the second lead screw 405 are opposite, the protective shell 401 rises. This allows the protective shell 401 to no longer cover the soft pad 301. At this point, the user can place the optoelectronic device in the groove 302, and then start the motor 308 to bring the vacuum suction cup 304 into contact with the surface of the optoelectronic device. The air pump 309 then evacuates the air from inside the vacuum suction cup 304, allowing the vacuum suction cup 304 to pick up the optoelectronic device. After this is complete, start the motor 308 in the opposite direction to return the lifting plate 303 and the protective shell 401 to their original positions, thus allowing the optoelectronic device to detach from the groove 302. After this is complete, close the door and transfer the optoelectronic device using a trolley.

Claims

1. A transfer device for manufacturing optoelectronic devices, comprising a frame (1), wherein a transfer box (2) is mounted on the top of the frame (1), characterized in that: The transfer box (2) is equipped with a transfer mechanism inside, the transfer mechanism including, A soft pad (301) is installed on the inner bottom wall of the transfer box (2), and the soft pad (301) has a plurality of grooves (302). A lifting plate (303) is slidably disposed in the inner cavity of the transfer box (2). Several vacuum suction cups (304) are installed at the bottom of the lifting plate (303), and the number of vacuum suction cups (304) is the same as the number of grooves (302).

2. The transfer device for manufacturing optoelectronic devices according to claim 1, characterized in that, The inner top wall of the transfer box (2) is rotatably mounted with a first lead screw (305), and a lifting rod (306) is threaded onto the surface of the first lead screw (305).

3. The transfer device for manufacturing optoelectronic devices according to claim 2, characterized in that, The inner top wall of the transfer box (2) is fixedly installed with a limiting shell (307), which is hollow and has a through-hole design. The lifting rod (306) is slidably sleeved inside the limiting shell (307).

4. The transfer device for manufacturing optoelectronic devices according to claim 3, characterized in that, The top of the transfer box (2) is equipped with a motor (308) and a vacuum pump (309). The output end of the motor (308) is connected to the first lead screw (305). The vacuum pump (309) is equipped with a hose (310). The vacuum pump (309) is connected to the inner cavity of several vacuum suction cups (304) through the hose (310).

5. The transfer device for manufacturing optoelectronic devices according to claim 4, characterized in that, The transfer box (2) is equipped with a protective mechanism inside. The protective mechanism includes a protective shell (401). The protective shell (401) is slidably disposed inside the transfer box (2). The height of the top of the protective shell (401) is the same as the height of the top of the lifting plate (303). The protective shell (401) is hollow and has a through-hole design.

6. The transfer device for manufacturing optoelectronic devices according to claim 5, characterized in that, The protective shell (401) is fixedly installed with a first ear plate (402) and a second ear plate (403) on its top. The inner top wall of the transfer box (2) is fixedly installed with a limiting rod (404). The first ear plate (402) is slidably sleeved inside the limiting rod (404).

7. The transfer device for manufacturing optoelectronic devices according to claim 6, characterized in that, The inner top wall of the transfer box (2) is rotatably mounted with a second lead screw (405). The second lead screw (405) is threaded inside the second ear plate (403). The thread direction of the second lead screw (405) is opposite to that of the first lead screw (305).

8. The transfer device for manufacturing optoelectronic devices according to claim 7, characterized in that, A rotating wheel is fixedly sleeved on the surface of both the first lead screw (305) and the second lead screw (405), and a transmission belt (406) is sleeved between the first lead screw (305) and the second lead screw (405) through the rotating wheel.

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