Multi-channel chip dispensing device
By designing a multi-channel chip dispensing device, which employs irregular and linear track structures, dual-channel chip feeding and processing are achieved, solving the problem of limited accuracy in soldering and dispensing operations and improving the efficiency of automated chip production.
Patent Information
- Application Number
- CN202520139448.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-21
AI Technical Summary
In the chip manufacturing process, the accuracy of soldering and dispensing operations is limited, resulting in low efficiency in automated chip production.
Design a multi-channel chip dispensing device that uses a combination of irregular and linear track structures to achieve dual-channel chip feeding and processing. Through the cooperation of push rods and feeders, the chip can be automatically positioned and processed on the processing track.
It improves the efficiency of automated chip production. By combining irregularly shaped tracks and linear tracks, it enables rapid and accurate chip loading and processing, thereby increasing production efficiency.
Smart Images
Figure CN223788880U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of automated chip production equipment, specifically a multi-channel chip dispensing device. Background Technology
[0002] In chip manufacturing, semiconductor chips need to be attached to lead frames or motherboards, typically using solder paste for welding to achieve electrical connections. To ensure the stability of these connections, adhesive is then applied to the solder joints. This adhesive also helps secure the chip cover during the capping process. With technological advancements, chip sizes are trending towards miniaturization, making the accuracy of soldering and adhesive application crucial. Chip manufacturing is increasingly automated, using mechanical grippers or tracks to move the chips. However, ensuring accurate soldering and adhesive application requires time for chip identification and positioning, and the soldering and adhesive application operations themselves also take time. Therefore, the efficiency of automated chip production is limited. Utility Model Content
[0003] The present invention aims to provide a multi-channel chip dispensing device that can improve the efficiency of automated chip production.
[0004] This utility model provides the following basic solution:
[0005] A multi-channel chip dispensing device includes a worktable with two parallel processing tracks along its length. Each processing track has a feeder on one side.
[0006] The workbench is also equipped with a first storage plate, a second storage plate, a receiving device, and a feeding track assembly. The first storage plate, the second storage plate, and the receiving device are all slidably connected to the feeding track assembly. The feeding track assembly includes an irregular track structure and a straight track structure. The length direction of the straight track structure is perpendicular to the length direction of the processing track. The first storage plate moves along the irregular track structure, and the second storage plate moves along the straight track structure.
[0007] The first storage plate, the second storage plate, the receiving device, and the processing track are arranged in sequence. The top of the receiving device has two parallel receiving channels. One receiving channel can be directly opposite a processing track, and the other receiving channel can be directly opposite another processing track. The top of the first storage plate has a first storage channel, which can be directly opposite a receiving channel. The top of the second storage plate has a second storage channel, which can be directly opposite another receiving channel.
[0008] The irregular track structure includes an irregular groove and a linear guide rail. The length direction of the linear guide rail is perpendicular to the length direction of the processing track. The first storage plate moves along the irregular groove. The irregular groove includes a first straight segment, a second straight segment, and a third straight segment connected in sequence. The first straight segment and the third straight segment are located on the same straight line and are perpendicular to the length direction of the processing track. The second straight segment is parallel to the first straight segment, and the distance from the second straight segment to the first straight segment is greater than or equal to the distance from the linear track structure to the side of the second storage plate away from the receiving device.
[0009] Furthermore, the feeder includes a connecting plate, and the connecting plate has multiple feed teeth on the side facing the processing track, and the multiple feed teeth are evenly distributed along the length of the processing track.
[0010] Furthermore, the workbench is also equipped with push rods that can extend into the first material storage channel, facing a receiving channel, and can also extend into the second material storage channel, facing another receiving channel.
[0011] Furthermore, the bottom of the first storage plate is provided with a first connecting seat. The first connecting seat includes a connecting block, a sliding rail, and a first rail seat that is slidably connected to the linear guide rail. The top of the first rail seat is fixedly connected to the sliding guide rail. The length direction of the sliding guide rail is perpendicular to the length direction of the linear guide rail. The connecting block is fixedly connected to the bottom of the first storage plate. The bottom of the connecting block is provided with a connecting rod. The bottom of the connecting rod is hinged with a rotating wheel. The rotating wheel is located in the irregular groove and moves along the irregular groove.
[0012] Furthermore, a notch is provided on the side of the first slide rail seat away from the receiving device, through which the connecting rod passes, and the connecting rod can disengage from the notch along the length direction parallel to the processing track.
[0013] Furthermore, a first limiting groove is provided on the worktable, and a first limiting plate is provided on the side of the first slide rail seat away from the notch. The end of the first limiting plate is located in the first limiting groove and moves along the first limiting groove.
[0014] Furthermore, a second limiting groove is provided on the worktable. The length direction of the second limiting groove is parallel to the length direction of the first limiting groove. A second connecting seat is provided at the bottom of the second storage plate. A second limiting plate is provided on the side of the second connecting seat away from the receiving device. The end of the second limiting plate is located in the second limiting groove and moves along the second limiting groove.
[0015] Furthermore, a drive motor is also provided on the workbench, and the drive motor is connected to a belt drive structure. The first limit plate and the second limit plate are fixedly connected to the belt drive structure, and the first limit plate and the second limit plate move in opposite directions.
[0016] Basic exercise program and its beneficial effects:
[0017] In operation, the first storage plate is positioned at the loading position. A flip-over feeder is used to place chips onto the first storage plate. Subsequently, the first and second storage plates move simultaneously and in opposite directions. The first storage plate moves to the push position, and the second storage plate moves to the loading position. At this time, the first storage channel on the first storage plate is aligned with the receiving channel on the feeder, and the push rod is aligned with the chip on the first storage channel. The push rod is activated to push the chip into the receiving channel, and the next chip is placed on the second storage plate. The first storage plate then moves in the opposite direction to the loading position, and the second storage plate moves in the opposite direction to the push position. The feeder moves in the same direction as the first storage plate. At this time, the second storage channel on the second storage plate is aligned with another receiving channel on the feeder, and the push rod is aligned with the chip on the second storage channel. The receiving channel on the feeder with the chip already placed is aligned with a processing track. Start the feeder to push the chip on the receiving channel into the processing track. Start the push rod to push the chip on the second storage channel into another receiving channel, and at the same time place the next chip on the first storage board.
[0018] Subsequently, the first and second storage plates move simultaneously and in opposite directions. The first storage plate moves to the push position, and the second storage plate moves to the loading position. The receiving device moves in the same direction as the first storage plate. At this time, the first storage channel on the first storage plate is aligned with the receiving channel on the receiving device, and the push rod is aligned with the chip on the first storage channel. The receiving channel on the receiving device, where a chip has already been placed, is aligned with another processing track. The feeder is activated to push the chip on the other receiving channel into the other processing track. The push rod is activated to push the chip on the first storage channel into the receiving channel, and the next chip is placed on the second storage plate. Different processing devices, such as dispensing devices and soldering devices, can be installed above the processing tracks. During the movement of the first and second storage plates, the processing devices automatically process the chips on the processing tracks. This scheme uses reciprocating motion to achieve dual-channel chip loading and processing, thereby improving the efficiency of automated chip production. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of an embodiment of a multi-channel chip dispensing device according to the present invention;
[0020] Figure 2 This is a schematic diagram of the structure of the first storage plate in an embodiment of the multi-channel chip dispensing device of this utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the first storage plate from another perspective of an embodiment of a multi-channel chip dispensing device of this utility model;
[0022] Figure 4 This is a schematic diagram of the operating table of an embodiment of the multi-channel chip dispensing device of this utility model;
[0023] Figure 5 This is a schematic diagram of the operating table from another perspective of an embodiment of the multi-channel chip dispensing device of this utility model;
[0024] Figure 6 This is a schematic diagram of the structure of the second material storage plate and the material receiving device in an embodiment of the multi-channel chip dispensing device of this utility model;
[0025] Figure 7 This is a schematic diagram of the processing track and feeder in an embodiment of a multi-channel chip dispensing device according to this utility model. Detailed Implementation
[0026] The following detailed description illustrates the specific implementation method:
[0027] The reference numerals in the accompanying drawings include: 1. Feeder; 2. Receiving device; 3. Push rod; 4. Processing track; 5. First storage plate; 6. Second storage plate; 7. Irregular groove; 8. Connecting block; 9. Sliding rail; 10. First rail seat; 11. Connecting rod; 12. Rotary wheel; 13. Operating table; 14. First limiting plate; 15. Second limiting plate; 16. Transmission block; 17. Material feeding mounting seat; 18. Lateral drive mechanism; 19. Longitudinal drive mechanism; 20. Connecting plate.
[0028] Example
[0029] A multi-channel chip dispensing device, as shown in the attached figure. Figure 1 As shown,
[0030] A multi-channel chip dispensing device, as shown in the attached figure. Figure 1 As shown, it includes a workbench, on which are provided a feeder 1, a storage plate, a receiver 2, a push rod 3, a feeding track group and a processing track 4. The feeder 1, the storage plate, the receiver 2 and the processing track 4 are arranged in sequence along the chip movement direction. The feeding track group is located below the storage plate and the receiver 2. The storage plate includes a first storage plate 5 and a second storage plate 6.
[0031] The feeder 1 includes a mounting plate, a clamping motor, and pneumatic fingers. The mounting plate is fixed to the worktable with screws. The clamping motor is mounted on the mounting plate with screws. The clamping motor includes a motor body and a rotating shaft extending from the motor body. The axis of the rotating shaft is parallel to the top surface of the worktable. The rotating shaft is connected to the pneumatic fingers with screws. The axis of the rotating shaft is parallel to the clamping movement direction of the pneumatic fingers. The pneumatic fingers are connected to clamping claws with bolts. The length direction of the clamping claws is perpendicular to the axis of the rotating shaft. There are two clamping claws. The two clamping claws move relative to each other. The direction of movement of the clamping claws is the clamping movement direction of the pneumatic fingers.
[0032] In use, the pneumatic fingers grip the chip, and the gripping motor rotates, causing the pneumatic fingers to flip and place them on top of the first storage plate 5 or the second storage plate 6. The pneumatic fingers then release the chip, allowing it to sit on the first storage plate 5 or the second storage plate 6, thus achieving chip flipping and loading. The structure and installation of the gripping motor, as well as the connection of the rotating shaft, are all existing technologies.
[0033] The first storage plate 5, the second storage plate 6, and the receiving device 2 are all slidably connected to the feeding track assembly. The feeding track assembly includes an irregular track structure and two straight track structures. The first storage plate 5 moves along the irregular track structure, which is located below the first storage plate 5. The second storage plate 6 and the receiving device 2 move along the two straight track structures, which are located below the second storage plate 6 and the receiving device 2, respectively.
[0034] Specifically, the irregular track structure includes an irregular groove 7 and a linear guide rail. The first storage plate 5 moves along the irregular groove 7. The irregular groove 7 includes a first linear segment, a second linear segment, and a third linear segment connected in sequence. The first linear segment and the third linear segment are located on the same straight line. The second linear segment is parallel to the first linear segment, and the distance from the second linear segment to the first linear segment is greater than or equal to the distance from the linear track structure to the side of the second storage plate 6 away from the receiving device 2.
[0035] As attached Figure 2 , 3 As shown, the top of the first storage plate 5 has a first storage channel and two first receiving grooves that cooperate with the clamping claws. The two first receiving grooves are located on both sides of the first storage channel and are connected to the first storage channel. The bottom of the first storage plate 5 has a first connecting seat, which includes a connecting block 8, a sliding rail 9, and a first slide rail seat 10 that is slidably connected to the linear guide rail. The top of the first slide rail seat 10 is fixedly connected to the sliding guide rail, and the length direction of the sliding guide rail is perpendicular to the length direction of the linear guide rail. The connecting block 8 is fixedly connected to the bottom of the first storage plate 5, and the bottom of the connecting block 8 has a connecting rod 11. The bottom of the connecting rod 11 is hinged to a rotating wheel 12, which is located in the irregular groove 7 and moves along the irregular groove 7. The first slide rail seat 10 has a notch on the side away from the receiving device 2. The connecting rod 11 passes through the notch and can be disengaged from the notch along the length direction parallel to the processing track 4.
[0036] In this embodiment, an operating table 13 is fixedly connected to the workbench via support columns, as shown in the attached figure. Figure 4As shown, the irregular groove 7 is opened on the top of the operating table 13. The linear guide rail is installed on the top of the operating table 13 by screws. The bottom of the first slide rail seat 10 is provided with a groove for cooperating with the linear guide rail. The sliding slide rail 9 is fixed on the top of the first slide rail seat 10 by screws. The bottom of the first storage plate 5 is provided with a groove for cooperating with the sliding slide rail 9. The first storage plate 5 and the connecting block 8 are fixedly connected by screws. The connecting block 8 is fixedly connected to the connecting rod 11 by screws.
[0037] The linear track structure includes a linear guide rail, and a second storage plate 6 moves along the linear guide rail. The linear guide rail in the linear track structure is parallel to the linear guide rail in the irregular track structure. The top of the second storage plate 6 has a second storage channel and two second receiving grooves that cooperate with the clamping claws. The two second receiving grooves are located on both sides of the second storage channel and are connected to the second storage channel. The bottom of the second storage plate 6 has a second connecting seat, and the bottom of the second connecting seat is slidably connected to the linear guide rail. In this embodiment, the linear guide rail in the linear track structure is mounted on the top of the operating table 13 by screws, the bottom of the second sliding rail seat has a groove that cooperates with the linear guide rail, and the second storage plate 6 is fixedly connected to the second connecting seat by screws.
[0038] The worktable is also provided with a first limiting groove and a second limiting groove, the length direction of the second limiting groove being parallel to the length direction of the first limiting groove. A first limiting plate 14 is provided on the side of the first slide rail seat 10 away from the notch, the end of the first limiting plate 14 being located within the first limiting groove and moving along the first limiting groove. A second limiting plate 15 is provided on the side of the second connecting seat away from the receiving device 2, the end of the second limiting plate 15 being located within the second limiting groove and moving along the second limiting groove.
[0039] Specifically: The top of the operating table 13 is also provided with a first limiting groove and a second limiting groove, which extend through the top of the operating table 13 and are parallel to the length direction of the linear guide rail. One side of the first slide rail seat 10 extends from the top to the bottom to form a first limiting plate 14, and the end of the first limiting plate 14 passes through the first limiting groove. One side of the second connecting seat extends from the top to the bottom to form a second limiting plate 15, and the end of the second limiting plate 15 passes through the second limiting groove.
[0040] As attached Figure 5As shown, a drive motor is also provided on the workbench. The drive motor is connected to a belt drive structure. The first limiting plate 14 and the second limiting plate 15 are both fixedly connected to the belt drive structure. The first limiting plate 14 and the second limiting plate 15 move in opposite directions. Specifically, the belt drive structure includes a driving pulley, a driven pulley, and a conveyor belt. The conveyor belt is connected to the driving pulley and the driven pulley, and the drive motor is connected to the driving pulley. Transmission blocks 16 are fixedly connected to both parallel sides of the conveyor belt. The two transmission blocks 16 are respectively fixedly connected to the ends of the first limiting plate 14 and the second limiting plate 15.
[0041] In this embodiment, the drive motor includes a drive shaft, the axis of which is perpendicular to the top of the worktable. The drive block 16 is fixedly connected to the conveyor belt by screws, and the drive block 16 is fixedly connected to the first limiting plate 14 and the second limiting plate 15 by screws respectively. Both the belt drive structure and the drive motor are very mature existing technologies, and their structure and installation are also existing technologies. At the same time, they are components required for installation and are common knowledge, so they will not be described in detail.
[0042] In use, after the pneumatic finger grips and flips the chip, it is positioned precisely on the first storage plate 5. The gripping claws on the pneumatic finger are located in the first receiving groove, and the chip is located at one end of the first storage channel. The pneumatic finger releases the chip, thus placing it on the first storage plate 5. The drive motor is then activated, and its rotation drives the first limiting plate 14 to move via the conveyor belt, thereby moving the first storage plate 5. During this process, the conveyor belt simultaneously drives the second limiting plate 15 to move in the opposite direction, meaning the first storage plate 5 and the second storage plate 6 move simultaneously in opposite directions. As the first storage plate 5 moves along the linear guide rail, the presence of the irregular groove 7 causes the rotating wheel 12 to move the first storage plate 5 along the sliding rail 9 away from the second storage plate 6, thus preventing interference between the first and second storage plates during movement. Subsequently, the pneumatic finger grips the chip and flips it over again, positioning it precisely on the second storage plate 6. The gripping claw on the pneumatic finger is located in the second receiving groove, and the chip is at one end of the second storage channel. The pneumatic finger releases the chip, thus placing it on the second storage plate 6. The drive motor is then restarted, thereby enabling the first storage plate 5 and the second storage plate 6 to reciprocate between the two positions.
[0043] Another linear track structure includes linear guides, as shown in the attached diagram. Figure 6 As shown, the receiving device 2 moves along the length of the linear guide rail, which is parallel to the linear guide rail in the irregular track structure. The top of the receiving device 2 has two parallel receiving channels, both perpendicular to the length of the linear guide rail. The first storage channel is directly opposite one receiving channel, and the second storage channel is directly opposite the other receiving channel. A receiving cylinder is also provided on the worktable, comprising a piston rod, the free end of which is fixedly connected to the receiving device 2.
[0044] Specifically, the receiving device 2 includes a fixedly connected receiving base and two receiving plates. The receiving base is slidably connected to the linear guide rail, and each receiving plate has a receiving channel, which are parallel to each other. A piston rod is fixedly connected to one end of the receiving base, and the extension and retraction direction of the piston rod is parallel to the length direction of the linear guide rail. In this embodiment, the linear guide rail is mounted on the worktable via the receiving base. The receiving base is fixedly connected to the linear guide rail and the worktable with screws. The bottom of the receiving base has a groove that mates with the linear guide rail, and the two receiving plates are fixedly connected to the top of the receiving base with screws. The receiving cylinder is a very mature existing technology, and its structure and use are also existing technologies. Furthermore, it is a component required for installation and is common knowledge, therefore it will not be described in detail.
[0045] The workbench is also equipped with a push rod 3. The push rod 3 can extend into the first storage channel, facing a receiving channel, and can also extend into the second storage channel, facing another receiving channel. Specifically: the operating table 13 is equipped with a shaped block, on which a push rod 3 cylinder is installed. The free end of the push rod 3 cylinder is connected to the push rod 3. The free end of the push rod 3 can extend into the first storage channel, facing a receiving channel, and one end of the push rod 3 can extend into the second storage channel, facing another receiving channel. In this embodiment, those skilled in the art can select the required shape of the shaped block according to actual needs. The installed push rod 3 does not interfere with the movement of the first storage plate 5 and the second storage plate 6, and can push the chips on the first storage plate 5 and the second storage plate 6 into the receiving device 2. The shaped block is fixed to the operating table 13 with screws. The push rod 3 cylinder is a very mature existing technology, and its structure and use are also existing technologies. At the same time, it is a component required for installation and is common knowledge, so it will not be described in detail.
[0046] In operation, when the first storage plate 5 moves to face the push rod 3, the push rod 3 extends, pushing the chips on the first storage plate 5 onto a receiving plate. Then, the drive motor is started, and the first storage plate 5 moves in the opposite direction to face the feeder 1. Simultaneously, the second storage plate 6 moves to face the push rod 3. During this process, the receiving cylinder controls the receiving device 2 to move, so that another receiving plate on the receiving device 2 faces the second storage plate 6. At this time, the push rod 3 extends, pushing the chips on the second storage plate 6 onto the other receiving plate. This allows the feeder 1 to sequentially feed the first storage plate 5 and the second storage plate 6, and the push rod 3 sequentially pushes the chips on the first storage plate 5 and the second storage plate 6 into the receiving device 2.
[0047] The worktable is equipped with two parallel processing tracks 4. The first and third straight segments are located on the same straight line and perpendicular to the length direction of the processing track 4. The length direction of the straight track structure is perpendicular to the length direction of the processing track 4, meaning the length direction of the linear guide rail is perpendicular to the length direction of the processing track 4. A first storage plate 5, a second storage plate 6, a receiving device 2, and the processing track 4 are arranged sequentially. One receiving channel can be directly opposite one processing track 4, and another receiving channel can be directly opposite the other processing track 4. Specifically, the processing track 4 is fixed to the worktable by a track mounting block. Each processing track 4 has a processing channel on its top for chip movement. The length direction of the processing channel is parallel to the length direction of the push rod 3 and perpendicular to the length direction of the linear guide rail. In this embodiment, the track mounting block is fixed to the worktable by screws, and the processing track 4 is fixed to the track mounting block by screws.
[0048] As attached Figure 7 As shown, two feeders are provided on each side of the processing track 4, located on opposite sides of the track. Each feeder includes a feeder mounting base 17, a transverse drive mechanism 18, a longitudinal drive mechanism 19, and a connecting plate 20. The connecting plate 20 has multiple feeder teeth on the side facing the processing track 4, evenly distributed along the length of the processing track 4. The transverse drive mechanism 18 is mounted on the worktable and parallel to the length of the processing track 4. The feeder mounting base 17 is slidably connected to the transverse drive mechanism 18 and can move along it. The longitudinal drive mechanism 19 is perpendicular to the length of the processing track 4 and is mounted on the feeder mounting base 17. The connecting plate 20 is slidably connected to the longitudinal drive mechanism 19 and can move along it.
[0049] Specifically, the transverse drive mechanism 18 includes a transverse guide rail, the length of which is parallel to the length of the processing track 4. The transverse guide rail is fixed to the worktable by screws. The material feeding mounting seat 17 is slidably connected to the transverse guide rail. The material feeding mounting seat 17 is driven by another belt drive structure. The two belt drive structures are identical. The material feeding mounting seat 17 is fixed to the conveyor belt of the belt drive structure. The longitudinal drive mechanism 19 includes a longitudinal guide rail and a material feeding cylinder. The length of the longitudinal guide rail is perpendicular to the length of the processing track 4. The material feeding cylinder is mounted on the top of the material feeding mounting seat 17 and is connected to the connecting plate 20. The longitudinal guide rail is fixed to the material feeding mounting seat 17 by screws. The connecting plate 20 is slidably connected to the longitudinal guide rail.
[0050] In this embodiment, the bottom of the feeding mounting base 17 is provided with a groove for cooperating with the transverse guide rail. One side of the feeding mounting base 17 is fixedly connected to the transmission belt by screws. The longitudinal guide rail and the feeding cylinder are fixed to the top of the feeding mounting base 17 by screws. There are two longitudinal guide rails, which are arranged in parallel. The bottom of the connecting plate 20 is provided with a groove for cooperating with the two longitudinal guide rails. There are four feeding teeth, which are evenly distributed along the length of the processing track 4. The connecting plate 20 and the feeding teeth are integrally formed. The feeding cylinder is located on the side of the connecting plate 20 away from the feeding teeth.
[0051] In use, the connecting plate 20 is moved by the horizontal drive mechanism 18 and the vertical drive mechanism 19. The connecting plate 20 can move along the length of the processing track 4 and also in a direction perpendicular to the length of the processing track 4, thereby moving the chip from the receiving device 2 into the processing channel. At the same time, the receiving device can change the position of the chip on the processing track 4, realizing the movement of the chip. Different process devices, such as a dispensing device and a soldering device, can be set above the processing track 4 to perform processing, thereby realizing automatic chip processing and improving production efficiency.
[0052] The above descriptions are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are knowledgeable of all existing technologies in that field, and possess the ability to apply conventional experimental methods prior to that date. Therefore, those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in conjunction with their own capabilities. Typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.
Claims
1. A multi-channel chip dispensing device, comprising a workbench, two length-parallel processing tracks are arranged on the workbench, characterized in that: The one side of the processing track is provided with a poking device, The workbench is further provided with a first storage plate, a second storage plate, a receiving device and an upper feeding track group. The first storage plate, the second storage plate and the receiving device are in sliding connection with the upper feeding track group. The upper feeding track group comprises a special-shaped track structure and a straight track structure. The length direction of the straight track structure is perpendicular to the length direction of the processing track. The first storage plate moves along the special-shaped track structure, and the second storage plate moves along the straight track structure. The first storage plate, the second storage plate, the receiving device and the processing track are sequentially arranged. The top of the receiving device is provided with two parallel receiving channels. One receiving channel can face one processing track, and the other receiving channel can face the other processing track. The top of the first storage plate is provided with a first storage channel. The first storage channel can face one receiving channel. The top of the second storage plate is provided with a second storage channel. The second storage channel can face the other receiving channel. The special-shaped track structure comprises a special-shaped groove and a straight guide rail. The length direction of the straight guide rail is perpendicular to the length direction of the processing track. The first storage plate moves along the special-shaped groove. The special-shaped groove comprises a first straight section, a second straight section and a third straight section which are sequentially connected. The first straight section and the third straight section are located on the same straight line and are perpendicular to the length direction of the processing track. The second straight section is parallel to the first straight section. The distance from the second straight section to the first straight section is greater than or equal to the distance from the straight track structure to the side of the second storage plate away from the receiving device.
2. The multi-channel chip dispense device of claim 1, wherein: The poking device comprises a connecting plate. The side of the connecting plate facing the processing track is provided with a plurality of poking teeth. The plurality of poking teeth are uniformly distributed along the length direction of the processing track.
3. A multi-channel chip dispense device according to claim 2, wherein: The workbench is further provided with a push rod. The push rod can extend into the first storage channel and face one receiving channel. The push rod can extend into the second storage channel and face the other receiving channel.
4. The multi-channel chip dispense device of claim 3, wherein: The bottom of the first storage plate is provided with a first connecting seat. The first connecting seat comprises a connecting block, a sliding slide rail and a first slide rail seat in sliding connection with the straight guide rail. The top of the first slide rail seat is fixedly connected with the sliding guide rail. The length direction of the sliding guide rail is perpendicular to the length direction of the straight guide rail. The connecting block is fixedly connected with the bottom of the first storage plate. The bottom of the connecting block is provided with a connecting rod. The bottom of the connecting rod is hingedly connected with a rotating wheel. The rotating wheel is located in the special-shaped groove and moves along the special-shaped groove.
5. A multi-channel chip-dispensing device according to claim 4, characterized in that: The side of the first slide rail seat away from the receiving device is provided with a notch. The connecting rod passes through the notch and can be taken out from the notch along the length direction parallel to the processing track.
6. A multi-channel chip-dispensing device according to claim 5, wherein: The workbench is further provided with a first limiting groove. The side of the first slide rail seat away from the notch is provided with a first limiting plate. The end of the first limiting plate is located in the first limiting groove and moves along the first limiting groove.
7. A multi-channel chip-dispensing device according to claim 6, characterized in that: The workbench is further provided with a second limiting groove. The length direction of the second limiting groove is parallel to the length direction of the first limiting groove. The bottom of the second storage plate is provided with a second connecting seat. The side of the second connecting seat away from the receiving device is provided with a second limiting plate. The end of the second limiting plate is located in the second limiting groove and moves along the second limiting groove.
8. A multi-channel chip-dispensing device according to claim 7, characterized in that: The workbench is further provided with a transmission motor. The transmission motor is in transmission connection with a belt transmission structure. The first limiting plate and the second limiting plate are fixedly connected with the belt transmission structure. The movement directions of the first limiting plate and the second limiting plate are opposite.