A diode production feeding device

Abstract

The utility model relates to a kind of feeding devices for diode production, belong to diode production technical field.The feeding device for diode production, it include: vibrating disc, the vibrating disc side is provided with shearing foot machine, the vibrating disc top side is fixedly connected with feeding plate, the other end of the feeding plate is fixedly connected with conveying plate, the other end of the conveying plate is fixedly connected with shearing foot machine, the inner wall of the feeding plate is provided with guide mechanism;The mounting plate of the inner wall both sides of feeding plate is matched with multiple rotating rods, can be positioned guiding to diode, feeding plate is inclined to one end, so that diode can be moved to inclined place, diode is transported, threaded rod is matched with feeding plate, can drive one mounting plate to move to one side, can make the rotating rod of two mounting plate sides contact with the both sides of diode, guide diode, prevent diode from being stuck in feeding device, can guide feeding to diode.

Description

Technical Field

[0001] This utility model relates to the field of diode manufacturing technology, and in particular to a feeding device for diode manufacturing. Background Technology

[0002] A diode is an electronic device made of materials such as silicon, selenium, and germanium. A diode has two electrodes: a positive electrode (anode) and a negative electrode (cathode). When a forward voltage is applied between the two electrodes, the diode conducts; when a reverse voltage is applied, the diode is cut off. The conduction and cutoff of a diode are equivalent to the on and off states of a switch. Diodes have unidirectional conductivity; when conducting, the current flows from the anode through the tube to the cathode. During diode production, a feeding device is needed to improve production efficiency.

[0003] As shown in the reference case "A feeding device for the production of superluminescent diodes" (publication number CN218464785U), the conveyor plate can neatly transport the superluminescent diodes piled up randomly in the mounting barrel to the conveyor channel. The conveyor channel can transport the superluminescent diodes one by one to the processing plate, which is convenient for subsequent single-piece processing. The conveyor belt set on the processing table can send the superluminescent diodes after single-piece processing to the next processing point. This feeding device for the production of superluminescent diodes can realize automatic feeding and facilitate the single-piece processing of superluminescent diodes.

[0004] According to the above reference materials, in the above device, the conveyor motor drives the conveyor plate to rotate, transporting the super-radioactive LEDs in the mounting barrel upwards. When the super-radioactive LEDs move to the upper part of the conveyor plate, they will separate and enter three sets of conveyor channels. At this time, some super-radioactive LEDs will fall back into the mounting barrel. The super-radioactive LEDs located in the two inner sets of conveyor channels will fall back into the mounting barrel one after another. Only those located in the longest conveyor channel will enter the conveying channel through the inclined plate. The super-radioactive LEDs will be neatly arranged vertically in the conveying channel. However, when the diodes enter the conveying channel from the conveyor channel, the height difference of the conveying channel is too large. As the diodes move, they are easy to get stuck in the conveying channel or the diodes will deviate in the conveying channel, affecting the use of the feeding device, making it inconvenient to guide the diodes during feeding, and reducing the effectiveness of the feeding device. Utility Model Content

[0005] Therefore, it is necessary to provide a diode feeding device to address the problem of inconvenient diode feeding and guidance.

[0006] The device includes a vibratory feeder, a foot trimmer mounted on one side of the vibratory feeder, a feeding plate fixedly connected to one side of the top of the vibratory feeder, a conveying plate fixedly connected to the other end of the feeding plate, and the other end of the conveying plate fixedly connected to the foot trimmer. A guiding mechanism is provided on the inner wall of the feeding plate. The guiding mechanism includes mounting plates on both sides of the inner wall of the feeding plate, one mounting plate slidably connected to one side of the inner wall of the feeding plate, and the other mounting plate fixedly connected to the other side of the inner wall of the feeding plate. Several evenly arranged rotating rods are rotatably connected to one side of each mounting plate, and a threaded rod is threadedly connected to one side of the feeding plate. One end of the threaded rod is rotatably connected to one of the mounting plates. A conveying assembly is provided on the inner wall of the conveying plate.

[0007] In one embodiment, the guiding mechanism further includes two sets of guide rods slidably connected to one side of the loading plate, with two guide rods in each set, one end of which passes through the loading plate and is fixedly connected to one of the mounting plates.

[0008] In one embodiment, the two sets of guide rods are respectively disposed on both sides of the threaded rod.

[0009] In one embodiment, one end of one of the mounting plates has an arc-shaped structure.

[0010] In one embodiment, the conveying assembly includes two drive rods rotatably connected to both sides of the inner wall of the conveying plate, and a drive belt is drivingly connected between the two drive rods.

[0011] In one embodiment, a rubber pad is fixedly connected to the outer wall of the transmission belt.

[0012] In one embodiment, the inner wall of the transmission belt is rotatably connected to several evenly arranged support rods, which are rotatably connected to the inner wall of the conveyor plate.

[0013] In one embodiment, motors are installed on both sides of the inner wall of the conveyor plate, and the output shafts of one end of the two motors are respectively fixedly connected to two of the transmission rods.

[0014] Beneficial effects

[0015] 1. In the aforementioned diode production feeding device, when the diode is moved into the feeding plate by the vibratory feeder, the mounting plates on both sides of the inner wall of the feeding plate cooperate with multiple rotating rods to provide certain limiting guidance for the diode. The feeding plate is tilted to one end, allowing the diode to move towards the tilted area for conveying. The threaded rod cooperates with the feeding plate to drive one of the mounting plates to move to one side, so that the rotating rods on one side of the two mounting plates can contact the two sides of the diode for guiding. When one of the mounting plates moves, multiple guide rods move along with it to support and position one of the mounting plates. One end of one of the mounting plates has an arc-shaped structure, which can guide the diode and prevent it from getting stuck in the feeding device, thus guiding the diode during feeding.

[0016] 2. When the diode enters the conveyor plate through the feeding plate, the two transmission belts on both sides of the inner wall of the conveyor plate cooperate with the motor through one of the transmission rods in the transmission belts to drive the transmission belts to rotate. The two transmission belts contact the two sides of the diode to transport the diode and prevent the diode from getting stuck in the conveyor plate. The rubber pad on the outer wall of the transmission belt can prevent the diode from separating from the transmission belt and improve the conveying effect of the device. The multiple support rods in the transmission belt can support one side of the inner wall of the transmission belt and guide the diode to be transported, thereby improving the conveying efficiency of the feeding device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the guiding mechanism structure of this utility model;

[0020] Figure 3 This is a partial structural diagram of the guiding mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the conveying component structure of this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0023] Figure label:

[0024] 100. Vibratory feeder; 200. Cutting machine; 300. Feeding plate; 400. Conveying plate; 500. Guiding mechanism; 510. Mounting plate; 520. Rotating rod; 530. Threaded rod; 540. Guide rod; 550. Conveying assembly; 551. Transmission rod; 552. Transmission belt; 553. Rubber pad; 554. Support rod; 555. Motor. 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, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The following is combined Figure 1 - Figure 5 This invention describes a feeding device for diode production.

[0027] In one embodiment, a feeding device for diode production includes a vibratory feeder 100, a lead-cutting machine 200 is provided on one side of the vibratory feeder 100, a feeding plate 300 is fixedly connected to one side of the top of the vibratory feeder 100, a conveying plate 400 is fixedly connected to the other end of the feeding plate 300, and the other end of the conveying plate 400 is fixedly connected to the lead-cutting machine 200. A guiding mechanism 500 is provided on the inner wall of the feeding plate 300. The guiding mechanism 500 includes mounting plates 510 disposed on both sides of the inner wall of the feeding plate 300. One mounting plate 510 is slidably connected to one side of the inner wall of the feeding plate 300, and the other mounting plate 510 is fixedly connected to the other side of the inner wall of the feeding plate 300. Several evenly arranged rotating rods 520 are rotatably connected to one side of the mounting plate 510, and a threaded rod 530 is threadedly connected to one side of the feeding plate 300. One end of the threaded rod 530 is rotatably connected to one of the mounting plates 510. A conveying assembly 550 is provided on the inner wall of the conveying plate 400.

[0028] It should be noted that the feeding device with model number "HD-901B" consists of: vibratory feeder 100, feeding mechanism, material distribution component, control device, base, hopper, and spiral rising track.

[0029] Base and hopper: The hopper features a cylindrical design with a smooth, sloping inner wall to facilitate the sliding of diodes into the vibration zone.

[0030] The spiral ascending track uses protrusions, notches, and other structures to remove diodes with incorrect orientation, and a directional guide rail is set at the exit to ensure that the diodes are arranged in a uniform direction;

[0031] Material sorting and feeding mechanism: includes a pressing component and a positioning component, which completes the separation and feeding through eccentric pressing blocks and motor eccentric shaft;

[0032] Control and monitoring: Equipped with a controller to adjust vibration frequency and amplitude, and supports PLC linkage;

[0033] During diode loading, the guiding mechanism 500 guides the diode via rotating rods 520 on one side of the two mounting plates 510. The position of one of the mounting plates 510 can be adjusted by rotating the threaded rod 530 to ensure it fits snugly against the diode and prevents it from shifting. The conveying assembly 550, through a motor 555 and two transmission rods 551, drives the transmission belt 552 to rotate, thus conveying the diodes within the conveying plate 400. The combination of the guiding mechanism 500 and the conveying assembly 550 improves diode loading efficiency without affecting the normal operation of the loading device.

[0034] like Figure 2 and Figure 3 As shown, the guiding mechanism 500 also includes two sets of guide rods 540 slidably connected to one side of the feeding plate 300. There are two guide rods 540 in one set. One end of the guide rod 540 passes through the feeding plate 300 and is fixedly connected to one of the mounting plates 510. The two sets of guide rods 540 are respectively arranged on both sides of the threaded rod 530. One end of one of the mounting plates 510 has an arc-shaped structure.

[0035] In this embodiment, when the diode enters the feeding plate 300 through the vibratory feeder 100, manually rotating the threaded rod 530, which is threadedly connected to the feeding plate 300, causes one of the mounting plates 510 to slide to one side and approach the other mounting plate 510. This can limit the two sides of the diode. The mounting plate 510 can transport the diode through the rotating rod 520, preventing the diode from getting stuck in the feeding plate 300. One end of one of the mounting plates 510 can guide the diode. Multiple guide rods 540 can move with one of the mounting plates 510, which can guide the diode during feeding and prevent deviation during feeding.

[0036] like Figure 4 and Figure 5 As shown, the conveying assembly 550 includes two transmission rods 551 rotatably connected to both sides of the inner wall of the conveying plate 400. A transmission belt 552 is connected between the two transmission rods 551. A rubber pad 553 is fixedly connected to the outer wall of the transmission belt 552. Several evenly arranged support rods 554 are rotatably connected to the inner wall of the transmission belt 552. The support rods 554 are rotatably connected to the inner wall of the conveying plate 400. Motors 555 are installed on both sides of the inner wall of the conveying plate 400. The output shafts of the two motors 555 are fixedly connected to two of the transmission rods 551 respectively.

[0037] In this embodiment, two motors 555 respectively drive one of the transmission rods 551 on both sides of the inner wall of the conveyor plate 400 to rotate. One transmission rod 551 cooperates with the other transmission rod 551 to drive two transmission belts 552 to rotate. The two transmission belts 552 contact the two sides of the diode, which can transport the diode and improve the feeding efficiency of the device. The rubber pad 553 on the outer wall of the transmission belt 552 can improve the conveying effect of the conveyor plate 400 on the diode, guide the diode and improve the feeding effect of the diode.

[0038] Working principle: When the diode moves from the vibratory feeder 100 to the loading plate 300, the threaded rod 530 is manually rotated and threaded to the loading plate 300. This moves one of the mounting plates 510 to one side, causing the rotating rod 520 on one side of the mounting plate 510 to contact the diode. This limits the diode and transports it. The diode slides along the inclined section at one end of the loading plate 300. The guide rod 540 moves to one side with one of the mounting plates 510. When the diode moves into the conveyor plate 400, the controller drives two motors 555 to rotate one of the transmission rods 551 on both sides of the conveyor plate 400. The transmission rod 551 and the other transmission rod 551 work together to drive the transmission belt 552 and the rubber pad 553 to rotate, thus transporting the diode. The diode is then processed by the lead shearing machine 200.

[0039] It should be noted that the motor 555 and other components mentioned above are all devices with relatively mature existing technologies. The specific model can be selected according to actual needs. At the same time, the motor 555 can be powered by the built-in power supply or by the mains power. The specific power supply method should be selected according to the situation, which will not be elaborated here.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A feeding device for diode production, characterized in that, include: A vibratory feeder (100) is provided with a foot trimmer (200) on one side of the vibratory feeder (100). A feeding plate (300) is fixedly connected to one side of the top of the vibratory feeder (100). A conveying plate (400) is fixedly connected to the other end of the feeding plate (300). The other end of the conveying plate (400) is fixedly connected to the foot trimmer (200). A guiding mechanism (500) is provided on the inner wall of the feeding plate (300). The guiding mechanism (500) includes mounting plates (510) disposed on both sides of the inner wall of the feeding plate (300). One of the mounting plates (510) is slidably connected to one side of the inner wall of the feeding plate (300), and the other mounting plate (510) is fixedly connected to the other side of the inner wall of the feeding plate (300). Several evenly arranged rotating rods (520) are rotatably connected to one side of the mounting plate (510). A threaded rod (530) is threadedly connected to one side of the feeding plate (300). One end of the threaded rod (530) is rotatably connected to one of the mounting plates (510). A conveying assembly (550) is disposed on the inner wall of the conveying plate (400).

2. The feeding device for diode production according to claim 1, characterized in that, The guiding mechanism (500) further includes two sets of guide rods (540) slidably connected to one side of the loading plate (300). Each set of guide rods (540) consists of two rods, one end of which passes through the loading plate (300) and is fixedly connected to one of the mounting plates (510).

3. The feeding device for diode production according to claim 2, characterized in that, The two sets of guide rods (540) are respectively disposed on both sides of the threaded rod (530).

4. The feeding device for diode production according to claim 1, characterized in that, One end of one of the mounting plates (510) has an arc-shaped structure.

5. The feeding device for diode production according to claim 1, characterized in that, The conveying assembly (550) includes two transmission rods (551) rotatably connected to both sides of the inner wall of the conveying plate (400), and a transmission belt (552) is connected between the two transmission rods (551).

6. The feeding device for diode production according to claim 5, characterized in that, A rubber pad (553) is fixedly connected to the outer wall of the transmission belt (552).

7. The feeding device for diode production according to claim 5, characterized in that, The inner wall of the transmission belt (552) is rotatably connected to several evenly arranged support rods (554), which are rotatably connected to the inner wall of the conveyor plate (400).

8. The feeding device for diode production according to claim 5, characterized in that, Motors (555) are installed on both sides of the inner wall of the conveyor plate (400), and the output shafts of one end of the two motors (555) are fixedly connected to two of the transmission rods (551).

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