PCB carrier splitting and automatic recycling equipment

Abstract

The application is suitable for the technical field of electronic component production, and provides a PCB carrier splitting and automatic recycling equipment for splitting and recycling a four-layer structure PCB carrier composed of a mother carrier, a child carrier, a PCB mainboard and a steel sheet cover plate in sequence, which comprises a feeding mechanism, a first splitting mechanism, a receiving mechanism, a second splitting mechanism, a third splitting mechanism and a discharging mechanism, the mother carrier is disassembled through the first splitting mechanism, the steel sheet cover plate is disassembled through the second splitting mechanism, and the child carrier is disassembled through the third splitting mechanism, three decompositions are carried out in three stations, the downstream equipment can smoothly take away the PCB mainboard and carry out feeding operation on the PCB mainboard, meanwhile, the disassembled mother carrier, child carrier and steel sheet cover plate can be discharged through the discharging mechanism, the disassembly and recycling of the carrier and the feeding operation of the PCB mainboard are completed, the degree of automation is high, and the operation efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of electronic component production, and particularly relates to a PCB carrier splitting and automatic recycling equipment. BACKGROUND

[0002] PCB, namely a printed circuit board, is an electronic component for spatially configuring electronic component parts, and generally needs to be mounted on the surface of the PCB by SMT, namely surface mount technology, to weld and assemble the surface mount device without pins or short lead wires by reflow soldering or immersion soldering. In order to realize stable connection with the PCB mainboard, the PCB carrier of the SMT industry generally has a multi-layer structure, for example, a four-layer laminated structure composed of a mother carrier + a child carrier + a PCB mainboard + a steel sheet cover plate. When the PCB mainboard is recycled, the carrier needs to be disassembled, and the subsequent carrier splitting work is mostly manually disassembled or semi-automatically disassembled by using a clamping jig and then manually classified and recycled. The multi-layer structure of the carrier is completely manually disassembled layer by layer, which leads to extremely low efficiency and easily causes damage to the carrier and the PCB mainboard, which does not meet the intelligent production requirements of modern factories.

[0003] Therefore, the prior art has defects. SUMMARY

[0004] The purpose of the present application is to overcome the low efficiency caused by manual disassembly of the carrier in the prior art, and to provide a PCB carrier splitting and automatic recycling equipment.

[0005] The present application is implemented as follows: a PCB carrier splitting and automatic recycling equipment for splitting and recycling a four-layer structure PCB carrier composed of a mother carrier, a child carrier, a PCB mainboard and a steel sheet cover plate, comprising:

[0006] A feeding mechanism is used to connect with an upstream device and receive the incoming carrier of the upstream device;

[0007] A first splitting mechanism includes a first jacking assembly, which jacks up a first combination composed of a child carrier, a PCB mainboard and a steel sheet cover plate on the feeding mechanism to separate the first combination from the mother carrier;

[0008] A receiving mechanism includes a grabbing assembly and a movable receiving table, and the grabbing assembly is connected with a first driving member for driving the movement of the grabbing assembly. The grabbing assembly is used to move the first combination to the receiving table;

[0009] A second splitting mechanism includes a suction assembly and a second driving member for driving the movement of the suction assembly. The suction assembly moves in the direction of the receiving mechanism to suck and buffer the steel sheet cover plate, so that the steel sheet cover plate is separated from a second combination composed of a child carrier and a PCB mainboard;

[0010] The third splitting mechanism comprises a second lifting assembly, which is used to lift the PCB mainboard to separate it from the sub-carriers;

[0011] The discharging mechanism is arranged at the side of the feeding mechanism, and is used to discharge and recycle the mother carrier, the sub-carrier and the steel cover plate.

[0012] The mother carrier separated by the first splitting mechanism is fed into the discharging mechanism for buffering, the sub-carrier separated by the third splitting mechanism is moved back to the position corresponding to the second splitting mechanism under the driving of the receiving table, the steel cover plate separated by the second splitting mechanism is placed on the sub-carrier again under the driving of the suction assembly, the third combination composed of the sub-carrier and the steel cover plate is moved to the mother carrier in the discharging mechanism by the grabbing assembly, so that the mother carrier, the sub-carrier and the steel cover plate are combined and discharged through the discharging mechanism.

[0013] Further, the feeding mechanism comprises a base plate, a third driving member for driving the base plate to rotate, a sliding assembly arranged on the base plate, a bottom plate arranged on the sliding assembly, two feeding tracks arranged on the bottom plate, the two ends of the carrier fed from the upstream equipment are respectively placed on one of the feeding tracks, and the first lifting assembly is arranged on the bottom plate and located between the two feeding tracks.

[0014] Further, the first adjusting assembly is arranged on the bottom plate and is used to adjust the distance between the two feeding tracks.

[0015] Further, the discharging mechanism is provided with two, and one discharging mechanism is arranged on each side of the feeding mechanism; the discharging mechanism comprises two discharging tracks and a second adjusting assembly for adjusting the distance between the two discharging tracks.

[0016] Further, the third driving member is a rotary motor, which drives the base plate to rotate to drive the feeding tracks to rotate to the same horizontal straight line as the discharging tracks.

[0017] Further, the structure of the first lifting assembly is consistent with the structure of the second lifting assembly, and both comprise a fixing member and a plurality of movable members arranged on the fixing member and extending in the vertical direction.

[0018] Further, the first driving member is a four-axis mechanical arm, and the grabbing assembly comprises a first mounting plate connected with the output shaft of the four-axis mechanical arm and a plurality of first vacuum suction cups arranged on the first mounting plate.

[0019] Further, the receiving table is provided with two placing blocks and a third adjusting assembly for adjusting the distance between the two placing blocks, and the second lifting assembly is arranged between the two placing blocks.

[0020] Further, the receiving table is connected with a moving assembly for driving it to move horizontally, and the moving assembly comprises a first moving slide rail and a first moving slide block arranged on the receiving table.

[0021] Further, the suction assembly is arranged above the receiving table, the second driving member is a telescopic cylinder, and the suction assembly comprises a second mounting plate connected with an output shaft of the telescopic cylinder and a plurality of second vacuum suction cups arranged on the second mounting plate.

[0022] The PCB carrier splitting and automatic recycling equipment provided by the application can disassemble a PCB carrier with a four-layer structure composed of a mother carrier, a child carrier, a PCB mainboard and a steel sheet cover in sequence, disassemble the mother carrier through a first splitting mechanism, disassemble the steel sheet cover through a second splitting mechanism, and disassemble the child carrier through a third splitting mechanism. The equipment can smoothly perform feeding work on the PCB mainboard, and the disassembled mother carrier, child carrier and steel sheet cover can be discharged through a discharging mechanism, thereby completing the disassembly and recycling of the carrier and the feeding work of the PCB mainboard, improving the automation degree and work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] The following drawings are only intended to illustrate and explain the application, and do not limit the scope of the application.

[0025] Figure 1 is a structural schematic view of a perspective view of the PCB carrier splitting and automatic recycling equipment provided by the application.

[0026] Figure 2 is a structural schematic view of another perspective view of the PCB carrier splitting and automatic recycling equipment provided by the application.

[0027] Figure 3 is a structural schematic view of cooperation of the feeding mechanism and the discharging mechanism provided by the application.

[0028] Figure 4 is Figure 3 is a partial enlarged view of A in FIG.

[0029] Figure 5 is a structural schematic view of the grabbing assembly provided by the application.

[0030] Figure 6 is a structural schematic view of the receiving table provided by the application.

[0031] Figure 7 is a structural schematic view of the suction assembly provided by the application.

[0032] The drawings are as follows: 1, feeding mechanism; 11, base plate; 12, third driving member; 13, sliding assembly; 14, bottom plate; 15, feeding track; 16, first adjusting assembly; 161, first driving slide rail; 162, first sliding plate; 2, first splitting mechanism; 21, first jacking assembly; 211, fixed member; 212, movable member; 3, receiving mechanism; 31, grabbing assembly; 311, first mounting plate; 312, first vacuum chuck; 32, receiving table; 321, placing block; 322, third adjusting assembly; 3221, third driving slide rail; 3222, third sliding plate; 323, first moving slide rail; 33, first driving member; 4, second splitting mechanism; 41, sucking assembly; 411, second mounting plate; 412, second vacuum chuck; 42, second driving member; 5, third splitting mechanism; 51, second jacking assembly; 6, discharging mechanism; 61, discharging track; 62, second adjusting assembly; 621, second driving slide rail; 622, second sliding plate. DETAILED DESCRIPTION

[0033] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0034] Please refer to Figures 1-7 The application discloses a PCB carrier splitting and automatic recycling equipment, which is used for splitting and recycling a four-layer structure PCB carrier composed of a mother carrier, a child carrier, a PCB mainboard and a steel sheet cover plate from bottom to top, and can perform feeding operation of the PCB mainboard and recycling of the mother carrier, the child carrier and the steel sheet cover plate.

[0035] The PCB carrier splitting and automatic recycling equipment mainly comprises a feeding mechanism 1, a first splitting mechanism 2, a receiving mechanism 3, a second splitting mechanism 4, a third splitting mechanism 5 and a discharging mechanism 6.

[0036] The feeding mechanism 1 is used for connecting with an upstream device and receiving a feeding carrier of the upstream device. Specifically, the feeding mechanism 1 comprises a bottom plate 14, the bottom plate 14 is provided with two feeding tracks 15, the two ends of the feeding carrier from the upstream device are respectively placed on one of the feeding tracks 15, each feeding track 15 can be a drivable belt conveying structure, and the feeding carrier is conveyed through the driving of the belt, that is, the two feeding tracks 15 play a role in supporting the feeding carrier. In order to adapt to feeding carriers of different sizes, the bottom plate 14 is further provided with a first adjusting assembly 16 for adjusting the distance between the two feeding tracks 15. The first adjusting assembly 16 preferably comprises a first driving slide rail 161 and a first slide plate 162 connected with the feeding track 15, the first driving slide rail 161 drives the movement of the first slide plate 162, and the first slide plate 162 can drive the corresponding feeding track 15 to move, so that the distance between the two feeding tracks 15 can be adjusted according to the size of the feeding carrier, thereby improving the compatibility of the whole device.

[0037] The first splitting mechanism 2 comprises a first jacking assembly 21, the first jacking assembly 21 is arranged on the bottom plate 14 and located between the two feeding tracks 15, and the first jacking assembly 21 jacks up a first assembly composed of a sub-carrier, a PCB mainboard and a steel cover plate on the feeding mechanism 1 so as to separate the first assembly from a mother carrier. Specifically, the first jacking assembly 21 comprises a fixed piece 211 arranged on the bottom plate 14, the fixed piece 211 is provided with a plurality of movable pieces 212 which are telescopic in the vertical direction, and the movable pieces 212 are driven to move in the vertical direction by telescopic cylinders. The feeding carrier is conveyed to the upper side of the first jacking assembly 21 through the feeding track 15, at this time, the mother carrier is located directly above the first jacking assembly 21. When the first splitting work starts, the movable pieces 212 are driven by the corresponding telescopic cylinders to move upward in the direction of the mother carrier and pass through the mother carrier, until the first assembly composed of the sub-carrier, the PCB mainboard and the steel cover plate is jacked up from the mother carrier and separated from the mother carrier. Preferably, in order to stably jack up the first assembly, a first positioning assembly for positioning the mother carrier can be connected on each feeding track 15, the first positioning assembly comprises but is not limited to a positioning plate which is driven to move in the vertical direction by a telescopic cylinder. In this embodiment, the specific structure of the first positioning assembly is not limited, and any structure which can stably position the mother carrier is within the protection scope of this embodiment. When the first splitting work starts, the positioning plate is first lowered to abut against the mother carrier, so as to stably position the mother carrier and facilitate the subsequent jacking and splitting of the first assembly.

[0038] The receiving mechanism 3 comprises a grabbing assembly 31 and a movable receiving table 32, the grabbing assembly 31 is connected with a first driving member 33 for driving the movement of the grabbing assembly 31, and the grabbing assembly 31 is used to move the first combination to the receiving table 32. The first driving member 33 is preferably a four-axis mechanical arm, which can drive the whole grabbing assembly 31 to move horizontally, rotate and move in the vertical direction. The specific structure of the four-axis mechanical arm is the prior art, which will not be described in detail in this embodiment. The grabbing assembly 31 comprises a first mounting plate 311 connected with the output shaft of the four-axis mechanical arm and a plurality of first vacuum suction cups 312 arranged on the first mounting plate 311. When the first splitting mechanism 2 completes the first splitting operation of the mother carrier, the grabbing assembly 31 is moved to the corresponding position of the first combination lifted by the first lifting assembly 21 under the driving of the four-axis mechanical arm, and then the four-axis mechanical arm drives the grabbing assembly 31 to move downward until the first vacuum suction cups 312 in the grabbing assembly 31 abut against the first combination, that is, the grabbing assembly 31 and the first combination are fixed, that is, the first combination is completely separated from the mother carrier and moved to the corresponding position of the receiving table 32. The receiving table 32 is connected with a moving assembly for driving the horizontal movement of the receiving table 32, and the moving assembly comprises a first moving slide rail 323 and a first moving slide block arranged on the receiving table 32. The cooperation of the first moving slide rail 323 and the first moving slide block can drive the receiving table 32 to move horizontally. When the grabbing assembly 31 cooperates with the four-axis mechanical arm to move the first combination, the receiving table 32 moves to a position close to the feeding mechanism 1 and is located within the driving range of the four-axis mechanical arm, and then the grabbing assembly 31 can move the first combination to the receiving table 32 under the cooperation of the four-axis mechanical arm. The receiving table 32 is provided with two placing blocks 321 and a third adjusting assembly 322 for adjusting the distance between the two placing blocks 321. The first combination is specifically moved to the two placing blocks 321, and the two ends of the first combination are respectively placed on one placing block 321. The third adjusting assembly 322 preferably comprises a third driving slide rail 3221 and a third slide plate 3222 connected with the placing block 321. The third driving slide rail 3221 drives the movement of the third slide plate 3222, and the third slide plate 3222 can drive the corresponding placing block 321 to move, so as to adjust the distance between the two placing blocks 321 according to the size of the first combination.

[0039] The second splitting mechanism 4 comprises a suction assembly 41 and a second driving member 42 for driving the suction assembly 41 to move. The suction assembly 41 is arranged above the receiving table 32, and the second driving member 42 is a telescopic cylinder. The suction assembly 41 comprises a second mounting plate 411 connected with an output shaft of the telescopic cylinder and a plurality of second vacuum suction cups 412 arranged on the second mounting plate 411. The suction assembly 41 moves towards the receiving mechanism 3 to suck the buffer steel cover plate, so that the steel cover plate and the second assembly composed of the sub-carrier and the PCB main plate are separated. When the receiving block 321 in the receiving table 32 receives the first assembly, the receiving table 32 drives the first assembly to move to the corresponding position of the suction assembly 41. The suction assembly 41 is arranged along the moving direction of the receiving table 32. The suction assembly 41 moves downward under the driving of the telescopic cylinder until the second vacuum suction cups 412 abut against the uppermost steel cover plate in the first assembly. The telescopic cylinder drives the suction assembly 41 to move upward again, so that the steel cover plate and the second assembly composed of the sub-carrier and the PCB main plate are separated, and the second splitting work of the steel cover plate is completed. Preferably, in order to stably suck the steel cover plate, a second positioning assembly for positioning the second assembly can be connected to each receiving block 321. The structure of the second positioning assembly can be consistent with that of the first positioning assembly. When the second splitting work is started, the second positioning assembly first stabilizes the second assembly, so that the second assembly is not moved during the upward movement of the steel cover plate.

[0040] The third splitting mechanism 5 comprises a second lifting assembly 51 arranged between the two placing blocks 321, and the second lifting assembly 51 is used to lift the PCB mainboard and separate it from the sub-carrier. The structure of the second lifting assembly 51 is consistent with that of the first lifting assembly 21, and also comprises a fixed part 211 and a telescopic movable part 212. After the second splitting operation is completed, the two placing blocks 321 are left with a second assembly composed of a sub-carrier and a PCB mainboard. At this time, the sub-carrier is located directly above the second lifting assembly 51. When the third splitting operation starts, the movable part 212 moves upward in the direction of the sub-carrier under the drive of the corresponding telescopic cylinder and abuts against the PCB mainboard through the sub-carrier, until the PCB mainboard is lifted and successfully separated from the sub-carrier. Similarly, in order to stably lift the PCB mainboard, a third positioning assembly for positioning the sub-carrier can also be connected on each placing block 321. The structure of the third positioning assembly can be consistent with that of the second positioning assembly and the first positioning assembly. When the third splitting operation starts, the third positioning assembly first stabilizes the sub-carrier, facilitating the lifting and splitting of the PCB mainboard by the movable part 212. When the PCB mainboard is lifted by the movable part 212, the sub-carrier and the PCB mainboard that have been separated are placed on the receiving table 32. The downstream equipment can take away the PCB mainboard from the receiving table 32 to complete the subsequent feeding operation of the PCB mainboard. At this time, only the sub-carrier remains on the receiving table 32.

[0041] The discharging mechanism 6 is used to discharge and recycle the mother carrier, the sub-carrier and the steel sheet cover plate. Specifically, the discharging mechanism 6 comprises two discharging tracks 61 and a second adjusting assembly 62 for adjusting the distance between the two discharging tracks 61. Each discharging track 61 can be a drivable belt conveying structure, which conveys the carrier through the transmission of the belt, i.e., the two discharging tracks 61 support the incoming carrier. The second adjusting assembly 62 preferably comprises a second drive sliding rail 621 and a second sliding plate 622 connected with the discharging track 61. The second drive sliding rail 621 drives the movement of the second sliding plate 622, and the second sliding plate 622 can drive the corresponding discharging track 61 to move, so as to adjust the distance between the two discharging tracks 61 according to the size of the carrier.

[0042] For the discharging of the mother carrier, when the first disassembly is completed, the first assembly is removed by the cooperation of the grabbing assembly 31 and the four-axis mechanical arm, and the mother carrier is buffered on the feeding track 15. In order to facilitate the subsequent combination of the mother carrier, the sub-carrier and the steel cover plate, the discharging mechanism is specifically arranged on the side of the feeding mechanism. At the same time, in order to cooperate the feeding track 15 and the discharging track 61, the feeding mechanism 1 further comprises a base plate 11 connected with a third driving member 12 for driving the rotation of the base plate 11, and the third driving member 12 is preferably a rotary motor. The base plate 11 is further provided with a sliding assembly 13, which preferably comprises a second moving slide rail arranged on the base plate 11, a second moving slide block slidingly connected with the second moving slide rail, and a bottom plate 14 arranged on the second moving slide block. The cooperation of the second moving slide rail and the second moving slide block drives the movement of the bottom plate 14 and the feeding track 15, so that each feeding track 15 and the corresponding discharging track 61 are in the same horizontal straight line. Then, the cooperation of the second moving slide rail and the second moving slide block drives the movement of the bottom plate 14 and the feeding track 15 in the direction of the discharging track 61, so that the feeding track 15 is as close as possible to the discharging track 61, facilitating the transmission and cooperation connection of the feeding track 15 and the discharging track 61. When the first disassembly is completed and only the mother carrier is left on the feeding track 15, the rotary motor drives the rotation of the base plate 11, and the base plate 11 drives the rotation of the bottom plate 14, that is, the mother carrier can be moved from the feeding mechanism 1 to the discharging mechanism 6 under the transmission of the feeding track 15 and the discharging track 61, and buffered on the discharging track 61.

[0043] When the third disassembly is completed, after the downstream equipment removes the PCB mainboard on the receiving table 32, only the sub-carrier is left on the receiving table 32. The sub-carrier is moved back to the position corresponding to the suction assembly 41 under the drive of the receiving table 32. When the steel cover plate is disassembled, the disassembled steel cover plate is always fixed and buffered by the second vacuum suction cup 412. When the sub-carrier moves back to the position corresponding to the suction assembly 41 under the drive of the receiving table 32, the second vacuum suction cup 412 places the buffered steel cover plate back on the sub-carrier under the drive of the corresponding telescopic cylinder, completes the combination of the sub-carrier and the steel cover plate, and places the third assembly composed of the sub-carrier and the steel cover plate on the receiving table 32. Then the receiving table 32 continues to move and drive the third assembly to move back to the driving range of the grabbing assembly 31 and the four-axis mechanical arm. Then the grabbing assembly 31 moves to the receiving table 32 and grabs the third assembly under the drive of the four-axis mechanical arm, and moves the third assembly to the mother carrier buffered on the discharging track 61, completing the combination of the mother carrier, the sub-carrier and the steel cover plate. Finally, the combination of the mother carrier, the sub-carrier and the steel cover plate is discharged through the discharging track 61.

[0044] In order to further adapt to the layout requirements of different production lines, the discharge mechanism 6 can be provided with two, and one discharge mechanism 6 is connected on the two sides of the feeding mechanism 1 respectively. In order to save energy, only one side will be selected for use in the actual use of the discharge mechanism 6, and the other side will be idle. In addition, in order to improve the work efficiency, the receiving table 32 and the matched transfer assembly can be provided with two, and the two receiving tables 32 are arranged in parallel, and the number of suction assemblies 41 corresponding to the receiving tables 32 can also be provided with two.

[0045] In summary, the PC board carrier splitting and automatic recycling equipment can disassemble the four-layer structure of the PC board carrier composed of the mother carrier, the child carrier, the PC board and the steel sheet cover in sequence, and can also be used for disassembling the carrier structure with less than 4 layers. The carrier disassembly is carried out in three stations: the mother carrier is disassembled by the first splitting mechanism 2, the steel sheet cover is disassembled by the second splitting mechanism 4, the child carrier is disassembled by the third splitting mechanism 5, and the PC board is fed to the downstream equipment by the receiving table 32 at the same time. The disassembled mother carrier, child carrier and steel sheet cover can be discharged by the discharge mechanism 6, the carrier disassembly and recycling and the PC board feeding operation are completed, the degree of automation is high, and the work efficiency is greatly improved.

[0046] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement or improvement within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A PCB carrier dismantling and automatic recycling device, used for dismantling and recycling a four-layer PCB carrier consisting of a mother carrier, a daughter carrier, a PCB motherboard, and a steel cover plate, characterized in that: include: Feeding mechanism (1) is used to connect with upstream equipment and receive the material carrier from upstream equipment; The first splitting mechanism (2) includes a first lifting component (21), which lifts the first assembly consisting of the sub-carrier, PCB motherboard and steel sheet cover plate on the feeding mechanism (1) to separate it from the mother carrier; The receiving mechanism (3) includes a gripping component (31) and a movable receiving platform (32). The gripping component (31) is connected to a first driving member (33) that drives its movement. The gripping component (31) is used to move the first assembly onto the receiving platform (32). The second splitting mechanism (4) includes a suction component (41) and a second driving component (42) for driving the suction component (41) to move. The suction component (41) moves toward the receiving mechanism (3) to suction and buffer the steel sheet cover, so that the steel sheet cover is separated from the second assembly consisting of the subcarrier and the PCB motherboard. The third splitting mechanism (5) includes a second lifting assembly (51) for lifting the PCB motherboard to separate it from the subcarrier; The discharge mechanism (6) is located on the side of the feeding mechanism (1) and is used to discharge and recycle the mother carrier, the daughter carrier and the steel sheet cover plate; The mother carrier separated by the first splitting mechanism (2) enters the discharge mechanism (6) from the feeding mechanism (1) for buffering. The daughter carrier separated by the third splitting mechanism moves back to the position corresponding to the second splitting mechanism (4) under the drive of the receiving platform (32). The steel sheet cover plate separated by the second splitting mechanism (4) is repositioned on the daughter carrier under the drive of the suction assembly (41). The gripping assembly (31) moves the third assembly consisting of the daughter carrier and the steel sheet cover plate to the mother carrier buffered in the discharge mechanism (6). Then, the mother carrier, daughter carrier and steel sheet cover plate are combined and discharged through the discharge mechanism (6). The feeding mechanism (1) includes a base plate (11), a third driving member (12) for driving the base plate (11) to rotate, a sliding assembly (13) disposed on the base plate (11), a base plate (14) disposed on the sliding assembly (13), and two feeding tracks (15) disposed on the base plate (14). The two ends of the carrier receiving material from the upstream equipment are respectively placed on the two feeding tracks (15). The first lifting assembly (21) is disposed on the base plate (14) and located between the two feeding tracks (15). The discharge mechanism is provided in two parts, and the discharge mechanism is provided on both sides of the feeding mechanism; The discharge mechanism (6) includes two discharge tracks (61) and a second adjustment component (62) for adjusting the distance between the two discharge tracks (61); The receiving platform (32) is provided with two placement blocks (321) and a third adjustment component (322) for adjusting the distance between the two placement blocks (321), and the second lifting component (51) is located between the two placement blocks (321); The receiving platform (32) is connected to a transfer assembly that drives its horizontal movement. The transfer assembly includes a first moving slide rail (323) and a first moving slider disposed on the receiving platform (32).

2. The PCB carrier dismantling and automatic recycling device according to claim 1, characterized in that: The base plate (14) is provided with a first adjustment component (16) for adjusting the distance between the two feed tracks (15).

3. The PCB carrier dismantling and automatic recycling device according to claim 1, characterized in that: The third driving component (12) is a rotary motor, which drives the substrate (11) to rotate so that the feed track (15) rotates to be in the same horizontal straight line as the discharge track (61).

4. The PCB carrier dismantling and automatic recycling device according to claim 1, characterized in that: The structure of the first lifting component (21) is consistent with that of the second lifting component (51), both including a fixing member (211) and a plurality of movable members (212) that extend and retract in the vertical direction on the fixing member (211).

5. The PCB carrier dismantling and automatic recycling device according to claim 1, characterized in that: The first drive unit (33) is a four-axis robotic arm, and the gripping assembly (31) includes a first mounting plate (311) connected to the output shaft of the four-axis robotic arm and a plurality of first vacuum suction cups (312) disposed on the first mounting plate (311).

6. The PCB carrier dismantling and automatic recycling device according to claim 1, characterized in that: The suction assembly (41) is located above the receiving platform (32). The second driving member (42) is a telescopic cylinder. The suction assembly (41) includes a second mounting plate (411) connected to the output shaft of the telescopic cylinder and a plurality of second vacuum suction cups (412) on the second mounting plate (411).

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