Compressor bottom plate batch conveying equipment based on automatic guided vehicle

Abstract

The compressor bottom plate batch conveying equipment comprises a track arranged on the lower side of an outlet of a discharging machine and the AGV running on the track, and further comprises a plurality of trays arranged in the AGV in the moving direction of the AGV; the sliding block is connected to the AGV in a sliding mode in the distribution direction of the trays; the swing plate is movably arranged in the AGV, and the lower end of the swing plate is hinged to the sliding block; and the linkage assembly is used for linkage of movement of the sliding block and swinging of the swinging plate, and the swinging plate swings once when the sliding block moves by the distance between the two adjacent trays every time. According to the compressor bottom plate discharging device, the swinging plate is arranged, under the arrangement of the linkage assembly, the AGV moves along the track so as to move on the lower side of the discharging machine outlet to receive the falling compressor bottom plate discharging pieces one by one, and therefore the compressor bottom plate discharging pieces sequentially fall into the trays and lean against the same side, and the compressor bottom plate discharging pieces can be conveniently taken and used by a mechanical arm in the follow-up process.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and in particular to a compressor base plate batch conveying equipment based on an automatic guided vehicle. Background Art

[0002] A compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas. It sucks in low-temperature, low-pressure refrigerant gas from an intake pipe, compresses it by driving a piston through the operation of a motor, and then discharges high-temperature, high-pressure refrigerant gas into an exhaust pipe, providing power for the refrigeration cycle. Most compressors are fixed by means of a compressor base plate, which is a stamped blank manufactured for mass production. The existing blanking and conveying equipment can basically meet daily use needs, but there are still some deficiencies that need to be improved.

[0003] Patent document CN214732527U disclosed a rapid unloading device suitable for compressor baseplate processing on the announcement date of November 16, 2021, which relates to the technical field of compressor baseplate processing. In view of the problem that the unloading device of the general compressor baseplate is inefficient and inflexible, the following scheme is proposed, including a base plate, the top of which is fixedly connected to two support plates, a disc is rotatably arranged between the two support plates, the outer array of the disc is provided with a plurality of grooves, the inside of the grooves are symmetrically hinged with clamping plates, one side of the clamping plates are fixedly connected with a plurality of buffer devices, one side of the clamping plates are fixedly connected with a T-shaped block, and one side of the clamping plates are hinged with a connecting rod. The utility model has a novel design and is easy to operate. It not only performs fixed unloading of the compressor baseplate, but also facilitates unloading in different directions, making unloading more convenient, thereby improving production flexibility.

[0004] As in the prior art of the above-mentioned patent, the compressor baseplates can be cut in different directions. However, for the transportation of compressor baseplates in batches, most of them are currently received manually, and then neatly loaded into a transport cart. The transport cart is then transported to a designated workstation, and then picked up by a robotic arm for assembly and use. Obviously, the prior art cannot solve the problem of automatically and neatly loading batches of compressor baseplates after cutting. Therefore, a compressor baseplate batch conveying equipment based on an automatic guided vehicle is urgently needed to solve the above problem. Summary of the invention

[0005] The object of the present invention is to provide a compressor base plate batch conveying device based on an automatic guided vehicle to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A compressor base plate batch conveying equipment based on an automatic guided vehicle comprises a track arranged at the lower side of a feeder outlet and an AGV automatic guided vehicle running on the track, and also comprises: a pallet, a plurality of which are arranged in the AGV automatic guided vehicle along the moving direction of the AGV automatic guided vehicle; a slider, which is slidably connected to the AGV automatic guided vehicle along the distribution direction of the pallets; a swing plate, which is movably arranged in the AGV automatic guided vehicle and has its lower end hinged on the slider; a linkage assembly, which is used to link the movement of the slider with the swing of the swing plate, and the swing plate swings once each time the slider moves the distance between two adjacent pallets.

[0008] Preferably, a guide groove is provided on the inner side wall of the AGV automatic guided vehicle, and a guide block slidably connected to the guide groove is fixedly provided on the sliding block.

[0009] Preferably, the linkage assembly includes a telescopic sleeve elastically raised and lowered on the slider, a linkage frame is fixedly provided on the upper end of the telescopic sleeve, a linkage column slidably connected to the linkage frame is fixedly provided on the side wall of the swing plate, a wave groove is opened on the side wall of the AGV automatic guided vehicle, and a undulating rod matching the wave groove is fixedly provided on the side wall of the telescopic sleeve.

[0010] Preferably, a first limiting component for limiting the movement of the slider is provided on the track, and the first limiting component automatically cancels the limiting when the slider moves to the tail end of the moving direction of the AGV automatic guided vehicle.

[0011] Preferably, the first limiting assembly includes a rotating seat fixedly arranged on the track, and a rotating block is elastically rotatably arranged on the upper end of the rotating seat. When the rotating block freely extends out of the rotating seat, it is located on the path where the slider is driven by the AGV automatic guided vehicle to move.

[0012] Preferably, a separation rod is rotatably provided on the inner side wall of the AGV automatic guided vehicle, and the separation rod has a first position in which it is received in the side wall of the AGV automatic guided vehicle and a second position in which it is extended into the AGV automatic guided vehicle to form a barrier during the rotation stroke. A second limiting component for limiting the separation rod in the first position is provided in the AGV automatic guided vehicle, and each time the linkage frame rises to the highest position, the second limiting component cancels the limit.

[0013] Preferably, a movable groove is opened in the side wall entity of the AGV automatic guided vehicle, a movable plate is arranged in the movable groove for lifting and lowering, a rack is arranged on the upper end of the movable plate, the rack is meshingly connected with a gear arranged on the rotating shaft of the separation rod, a support plate is fixedly arranged on the movable plate, a trigger groove matching the support plate is arranged in the side wall entity of the AGV automatic guided vehicle, and a first elastic member connected to the support plate is arranged on the bottom surface of the trigger groove.

[0014] Preferably, the second limiting assembly includes a limiting block elastically and movably arranged in the side wall entity of the AGV automatic guided vehicle, the lower end of the movable plate is provided with a limiting hole matching the limiting block, the lower side of the limiting block is connected with a push rod through a hinged connecting rod, the lower end of the push rod is movably extended out of the AGV automatic guided vehicle, and the upper end of the linkage frame is provided with a push rod matching the push rod.

[0015] Preferably, a core column is fixedly provided on the upper end of the slider, the telescopic sleeve is provided on the core column, a second elastic member is connected between the upper end of the core column and the inner top surface of the telescopic sleeve, a sliding frame is movably connected to the outer side of the telescopic sleeve, an insertion column is provided on the inner side of one end of the sliding frame, the insertion column movably passes through the side wall of the telescopic sleeve, and the side wall of the core column is provided with a socket matching the insertion column, and both ends of the corresponding slider moving stroke in the AGV automatic guided vehicle are provided with abutment blocks corresponding to the height of the sliding frame, and the lower end of the push rod and the upper end of the push rod are both arranged in an L shape.

[0016] Preferably, the bottom surface of the AGV automatic guided vehicle is connected to the tray via a telescopic unit, and a trigger switch for controlling the retraction of the telescopic unit is provided on the upper end of the support plate.

[0017] In the above technical solution, the beneficial effects of the present invention are:

[0018] The compressor base plate batch conveying equipment based on the automatic guided vehicle is provided with a swing plate. Under the setting of the linkage component, the swing plate swings once every time the slider moves the distance between two adjacent pallets. At the same time, the AGV automatic guided vehicle moves along the track to move to the lower side of the discharge machine outlet to receive the falling compressor base plate blanks one by one. As a result, the compressor base plate blanks fall into each pallet in turn and lean to the same side under the swinging push of the swing plate, ensuring neat loading and unified direction, facilitating the subsequent mechanical arm to pick up and use, and improving the practicality of the device.

[0019] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0020] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0023] Figure 2 The embodiment of the present invention provides Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 3 A schematic diagram of the internal structure provided by an embodiment of the present invention;

[0025] Figure 4 The embodiment of the present invention provides Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0026] Figure 5 A schematic diagram of a front cross-sectional structure provided by an embodiment of the present invention;

[0027] Figure 6 The embodiment of the present invention provides Figure 5 Schematic diagram of the enlarged structure at C in the middle;

[0028] Figure 7 A schematic diagram of a side cross-sectional structure provided by an embodiment of the present invention;

[0029] Figure 8 A schematic diagram of a side cross-sectional structure of a slider provided by an embodiment of the present invention;

[0030] Fig. 9 The embodiment of the present invention provides Figure 8 Schematic diagram of the enlarged structure at D in the middle.

[0031] Description of reference numerals:

[0032] 1. Track; 2. AGV automatic guided vehicle; 3. Pallet; 4. Slider; 5. Swing plate; 6. Guide groove; 7. Guide block; 8. Telescopic sleeve; 9. Linkage frame; 10. Linkage column; 11. Wave groove; 12. Up and down rod; 13. Swivel seat; 14. Swivel block; 15. Separation rod; 16. Movable groove; 17. Movable plate; 18. Rack; 19. Gear; 20. Support plate; 21. Trigger groove; 22. First elastic member; 23. Limit block; 24. Limit hole; 25. Connecting rod; 26. Push rod; 27. Push rod; 28. Core column; 29. ​​Second elastic member; 30. Sliding frame; 31. Insert column; 32. Insert hole; 33. Stop block; 34. Telescopic unit; 35. Trigger switch; 36. Third elastic member; 37. Reset rod; 38. Bracket; 39. Press block. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0034] See also Figure 1-9 An embodiment of the present invention provides a compressor base plate batch conveying equipment based on an automatic guided vehicle, including a track 1 arranged at the lower side of the discharge machine outlet and an AGV automatic guided vehicle 2 running on the track 1, and also includes: a pallet 3, which is arranged in plurality in the AGV automatic guided vehicle 2 along the moving direction of the AGV automatic guided vehicle 2; a slider 4, which is slidably connected to the AGV automatic guided vehicle 2 along the distribution direction of the pallet 3; a swing plate 5, which is movably arranged in the AGV automatic guided vehicle 2 and has its lower end hinged on the slider 4; a linkage component, which is used to link the movement of the slider 4 with the swing of the swing plate 5, and the swing plate 5 swings once every time the slider 4 moves the distance between two adjacent pallets 3.

[0035] Specifically, the track 1 is a circulating type, one part of which is parallel to the lower side of the feeder outlet, one part corresponds to the robot arm grabbing station, and the other part loops back to the lower side of the feeder outlet. Multiple AGV automatic guided vehicles 2 move evenly on the track 1; the AGV automatic guided vehicle 2 automatically drives to each designated station along the set route under the control of the servo system. When it corresponds to the lower side of the feeder outlet, it can load the compressor base plate, and when it corresponds to the robot arm grabbing station, it can realize the sequential supply of the compressor base plate; when the AGV automatic guided vehicle 2 moves at the lower side of the corresponding feeder outlet, it moves at a uniform speed along the feeding direction of the feeder; the AGV automatic guided vehicle 2 is in the shape of a rectangular box with an open upper end; multiple trays 3 are arranged closely together, and the trays 3 are U-shaped, with the upper A chamfer is set on the inner side of the end, and the chamfers on the upper ends of each tray 3 are close to each other to facilitate the sliding in of the compressor chassis; two opposite swing arms are set at the lower end of the swing plate 5, and slots are set on the two opposite sides of the lower end of the AGV automatic guided vehicle 2. The swing arms on both sides of the lower end of the swing plate 5 are set through the slots, and the main body of the swing plate 5 is kept above the tray 3; the slider 4 is set below the slot and is movably connected to the inner wall of the AGV automatic guided vehicle 2. The inner wall of the AGV automatic guided vehicle 2 is provided with a guide groove 6, and a guide block 7 slidably connected to the guide groove 6 is fixedly provided on the slider 4; the inner wall of the AGV automatic guided vehicle 2 below the slot is set in a recessed area, and the slider 4 moves in the recessed area; the swing plate 5 receives the compressor base plate in an inclined state, and then swings vertically to make the compressor base plate lean to one side. In actual use of this technical solution, the AGV automatic guided vehicle 2 moves evenly along the track 1 at the lower side of the discharge machine outlet and in the discharge direction, and at the same time, the slider 4 moves on the AGV automatic guided vehicle 2 to swing the swing plate 5 through the linkage component. When the slider 4 moves the distance between two adjacent trays 3, the swing plate 5 swings once, and at the same time, a compressor base plate falls from the discharge machine outlet, thereby causing the compressor base plate to fall into the corresponding tray 3. Then, as the uniform speed of the AGV automatic guided vehicle 2 matches the speed at which the compressor base plate is discharged by the discharge machine, each tray 3 can receive the compressor base plate in turn, and all are pushed to lean to the same side by the swing of the swing plate 5, ensuring neat loading and uniform direction, which is convenient for subsequent robotic arms to pick up and use.

[0036] Compared with the prior art, an automatic guided vehicle-based compressor base plate batch conveying device proposed in an embodiment of the present invention sets a swing plate 5. Under the setting of the linkage component, the swing plate 5 swings once every time the slider 4 moves the distance between two adjacent pallets 3. At the same time, the AGV automatic guided vehicle 2 moves along the track 1 to move to the lower side of the discharge machine outlet to receive the falling compressor base plate blanks one by one. As a result, the compressor base plate blanks fall into each pallet 3 in turn, and are pushed by the swing of the swing plate 5 to lean towards the same side, ensuring neat loading and unified direction, facilitating subsequent robotic arm picking up and use, and improving the practicability of the device.

[0037] As the preferred technical solution of this embodiment, the linkage component includes a telescopic sleeve 8 elastically lifted and lowered on the slider 4, a linkage frame 9 is fixedly arranged on the upper end of the telescopic sleeve 8, a linkage column 10 slidingly connected to the linkage frame 9 is fixedly arranged on the side wall of the swing plate 5, a wave groove 11 is opened on the side wall of the AGV automatic guided vehicle 2, and a undulating rod 12 matching the wave groove 11 is fixedly arranged on the side wall of the telescopic sleeve 8. Specifically, the linkage column 10 moves relative to each other in the horizontal direction in the linkage frame 9, and then combined with the linkage frame 9 to drive the linkage column 10 to rise and fall, the swing plate 5 brought by the linkage column 10 can be combined to swing; the inner bottom surface of the wave groove 11 is set as a continuous undulating surface, and the spacing between two adjacent wave peaks or wave troughs is the same as the center spacing between two adjacent trays 3; the undulating rod 12 moves in accordance with the wave groove 11 to produce reciprocating undulations, thereby driving the swing plate 5 to swing repeatedly.

[0038] As a preferred technical solution of this embodiment, a first limit component for limiting the movement of the slider 4 is provided on the track 1. The first limit component automatically cancels the limit when the slider 4 moves to the tail end of the moving direction of the AGV automatic guided vehicle 2. Specifically, the first limit component limits the movement of the slider 4 so that when the transport vehicle moves on the track 1, it moves relative to the slider 4, thereby triggering the linkage component; after the AGV automatic guided vehicle 2 moves to complete the reception of a batch of compressor base plates, the slider 4 moves relatively to the tail end of the moving direction of the AGV automatic guided vehicle 2. At this time, the first limit component automatically cancels the limit, and the AGV automatic guided vehicle 2 can move away from the bottom of the unloading machine and approach the robot arm station.

[0039] As the preferred technical scheme of this embodiment, the first limiting component includes a rotating seat 13 fixedly arranged on the track 1, and a rotating block 14 is elastically rotatably arranged on the upper end of the rotating seat 13. When the rotating block 14 freely extends out of the rotating seat 13, it is in the path where the AGV automatic guided vehicle 2 drives the slider 4 to move. Specifically, a torsion spring is arranged at the rotating shaft of the rotating block 14 to resist the rotation of the rotating block 14. When the slider 4 can move relative to the AGV automatic guided vehicle 2, the rotation of the rotating block 14 is resisted by elasticity, thereby forcing the slider 4 to move relative to the AGV automatic guided vehicle 2 first. When the slider 4 moves to the tail end of the moving direction of the AGV automatic guided vehicle 2, the slider 4 can no longer move in the original direction, then the AGV automatic guided vehicle 2 drives the slider 4 to move, so that the rotating block 14 is subjected to a larger thrust to resist the rotation elasticity, and the rotating block 14 is forced to rotate, so that the slider 4 passes automatically, the limit is cancelled, and after the rotating block 14 passes through the rotating block 14, the rotating block 14 can automatically recover. A winding belt is installed at the starting end of the moving direction of the AGV automatic guided vehicle 2. One end of the winding belt is fixedly connected to the slider 4 for pulling the slider 4 to reset to the starting end of the moving direction of the AGV automatic guided vehicle 2 after the slider 4 is no longer limited by the first limiting component.

[0040] In another embodiment of the present invention, a separation rod 15 is rotatably provided on the inner side wall of the AGV automatic guided vehicle 2. The separation rod 15 has a first position in which it is stored in the side wall of the AGV automatic guided vehicle 2 and a second position in which it is extended into the AGV automatic guided vehicle 2 to form a barrier during the rotation stroke. A second limiting component for limiting the separation rod 15 in the first position is provided in the AGV automatic guided vehicle 2. Each time the linkage frame 9 rises to the highest position, the second limiting component cancels the limit. Specifically, two separation rods 15 are set as a group, and multiple groups are set, corresponding to the gap between two adjacent pallets 3. The rotation plane of the separation rod 15 is parallel to the vertical surface when the compressor base plate is stored in the pallet 3; the separation rod 15 on the edge is in contact with the inner wall of the AGV automatic guided vehicle 2 or between two adjacent groups of separation rods 15 The spacing matches the horizontal maximum thickness of the compressor base plate; a groove is provided on the inner wall of the AGV automatic guided vehicle 2 for accommodating the separation rod 15 in the first position; when the linkage frame 9 rises to the highest position, the swing plate 5 is correspondingly in a vertical position, and the side wall of the swing plate 5 is provided with an edge guard, which can just block the separation rod 15 on the upper side of the tray 3 corresponding to the receiving compressor base plate. At this time, the group of separation rods 15 have just cancelled the limitation by the second limiting component, and are in the trend of switching from the first position to the second position. As the AGV automatic guided vehicle 2 continues to move, the swing plate 5 continues to swing, and the edge guard on the side of the swing plate 5 leaves the blocking separation rod 15. The separation rod 15 can immediately switch to the second position to be limited to the side of the compressor base plate in the corresponding tray 3, which can prevent the compressor base plate from tilting and leaning against the swing plate 5 side.

[0041] As a preferred technical solution of the embodiment of the present invention, a movable groove 16 is provided in the side wall entity of the AGV automatic guided vehicle 2, and a movable plate 17 is provided in the movable groove 16 for lifting and lowering. A rack 18 is provided at the upper end of the movable plate 17, and the rack 18 is meshedly connected with a gear 19 provided on the rotating shaft of the separation rod 15. A support plate 20 is fixedly provided on the movable plate 17, and a trigger groove 21 matching the support plate 20 is provided in the side wall entity of the AGV automatic guided vehicle 2, and a first elastic member 22 connected to the support plate 20 is provided on the bottom surface of the trigger groove 21. Specifically, the movable plate 17 is arranged at a position away from the gear 19 and away from the AGV automatic guided vehicle On one side of the inner side of the guide car 2, the movable plate 17 rises, and the separation rod 15 is driven to switch from the first position to the second position through the meshing of the rack 18 and the gear 19. The movable plate 17 drops, and the separation rod 15 is driven to switch from the second position to the first position through the meshing of the rack 18 and the gear 19; the first elastic member 22 can preferably be a spring. The setting of the first elastic member 22 keeps pushing the support plate 20 upward, that is, drives the movable plate 17 to maintain an upward movement trend, and then when the movable plate 17 is no longer limited by the second limit assembly, the movable plate 17 automatically moves up to link the separation rod 15 to switch to the second position.

[0042] As the preferred technical solution of this embodiment, the second limiting component includes a limiting block 23 elastically and movably arranged in the side wall entity of the AGV automatic guided vehicle 2, a limiting hole 24 matching the limiting block 23 is arranged at the lower end of the movable plate 17, a push rod 26 is connected to the lower side of the limiting block 23 through a hinged connecting rod 25, the lower end of the push rod 26 is movably extended out of the AGV automatic guided vehicle 2, and a push rod 27 matching the push rod 26 is arranged at the upper end of the linkage frame 9. Specifically, one end of the limiting block 23 is connected to a third elastic member 36, and the third elastic member 36 keeps pushing the limiting block 23 close to the movable plate 17, and when the limiting block 23 corresponds to the limiting hole 24, the limiting block 23 is kept embedded in the limiting hole 24. ; One end of the limit block 23 used for inserting into the limit hole 24 is set to a shovel shape, and the movable plate 17 can interact downward to squeeze the limit block 23, and then make the limit block 23 and the limit hole 24 correspondingly embedded; the two ends of the connecting rod 25 are respectively hinged to the limit block 23 and the push rod 26; the lower end of the push rod 26 extends out of the AGV automatic guided vehicle 2, that is, extends into the recessed area of ​​the inner wall of the AGV automatic guided vehicle 2, corresponding to the top of the slider 4; the push rod 26 corresponds to the push rod 27 every time the undulating rod 12 moves to the crest of the wave groove 11, and the push rod 27 rises with the linkage frame 9 to push the push rod 26, and the push rod 26 drives the limit block 23 to move away from the movable plate 17 through the connecting rod 25, so that the limit can be cancelled.

[0043] As the preferred technical scheme of this embodiment, a core column 28 is fixedly provided on the upper end of the slider 4, and the telescopic sleeve 8 is sleeved on the core column 28. A second elastic member 29 is connected between the upper end of the core column 28 and the inner top surface of the telescopic sleeve 8. A sliding frame 30 is movably connected to the outer side of the telescopic sleeve 8. A plug column 31 is provided on the inner side of one end of the sliding frame 30. The plug column 31 movably passes through the side wall of the telescopic sleeve 8. The side wall of the core column 28 is provided with a socket 32 ​​matching the plug column 31. Both ends of the moving stroke of the slider 4 in the AGV automatic guided vehicle 2 are provided with abutments 33 corresponding to the height of the sliding frame 30. The lower end of the push rod 26 and the upper end of the push rod 27 are both arranged in an L shape. Specifically, the second elastic member 29 keeps the telescopic sleeve 8 pulled down, so that the undulating rod 12 automatically fits tightly against the wave groove 11; the sliding frame 30 slides horizontally, and the sliding direction is set to be the same as the moving direction of the slider 4. When the slider 4 moves to the tail end of the moving direction of the AGV automatic guided vehicle 2, the sliding frame 30 can be pushed by the abutment block 33 at the tail end inside the AGV automatic guided vehicle 2. At this time, the telescopic sleeve 8 is in the highest position, and the height of the socket 32 ​​corresponds to the height of the plug column 31. Then the sliding frame 30 can drive the plug column 31 to move and insert into the socket 32 ​​to limit the movement of the telescopic sleeve 8 relative to the core column 28, so that the telescopic sleeve 8 drives the linkage frame 9 to remain in the highest position, and under the L-shaped setting of the lower end of the push rod 26 and the upper end of the push rod 27, the linkage frame 9 maintained in the highest position drives the lower end of the push rod 26 at the height of the upper end of the push rod 27. Therefore, in the subsequent process of the slider 4 restoring its position, the push rod 26 is no longer triggered. In addition, a reset rod 37 that slides through the outer wall of the AGV automatic guided vehicle 2 is fixedly arranged on the side wall of the movable plate 17, and a bracket 38 is arranged on the track 1 corresponding to the robot arm station. A pressure block 39 matching the reset rod 37 is arranged at the upper end of the bracket 38 toward the inner side of the track 1; the pressure block 39 is arranged at an angle, and the upper end is arranged closer to the direction of the unloading machine.In actual use, the AGV automatic guided vehicle 2 moves under the unloading machine to receive batches of compressor base plates in sequence. As the slider 4 moves, the second limit assembly cancels the limit in sequence, so that each group of separation rods 15 switches to the second position after receiving the compressor base plate on the corresponding side to achieve the effect of separation and blocking; until the slider 4 moves to the tail end of the moving direction of the AGV automatic guided vehicle 2, each group of separation rods 15 switches to the second position, so that the batches of compressor base plates are neatly and kept separated and stored in the AGV automatic guided vehicle 2; then, the AGV automatic guided vehicle 2 moves toward the robot arm station, and after approaching the robot arm station, the reset rod 37 extending from the side wall of the AGV automatic guided vehicle 2 is forced to move downward under the action of the highest position pressure block 39, and the reset rod 37 drives the movable plate 17 to descend to be limited by the second limit assembly again, and at the same time makes the separation The rod 15 returns to the first position, and the compressor base plate blocked by the separation rod 15 is also conveniently taken away by the robot arm at the same time. This process is repeated, and the robot arm takes away batches of compressor base plates on the AGV automatic guided vehicle 2. After the last group of separation rods 15 is reset to the first position, the swing plate 5 is no longer blocked by the separation rod 15 and begins to reset through the slider 4. The slider 4 moves back due to the elastic pull of the winding belt. During this process, the telescopic sleeve 8 is restricted and maintained in the highest position, and the push rod 27 will not trigger the push rod 26 again until the slider 4 is reset to the starting end of the moving direction of the AGV automatic guided vehicle 2. The slider 4 drives the sliding frame 30 to be affected by the block 33 at the starting end of the moving direction of the AGV automatic guided vehicle 2, and the sliding frame 30 drives the plug column 31 to move away from the socket 32, and the telescopic sleeve 8 moves down and resets under the action of the second elastic member 29 and restores the reciprocating lifting function.

[0044] In another embodiment of the present invention, the inner bottom surface of the AGV automatic guided vehicle 2 is connected to the tray 3 through the telescopic unit 34, and a trigger switch 35 for controlling the contraction of the telescopic unit 34 is provided on the upper end of the support plate 20. Specifically, the telescopic unit 34 remains in an extended state when the trigger switch 35 is not triggered, and remains in a contracted state when the trigger switch 35 is triggered; when the AGV automatic guided vehicle 2 moves to receive the compressor bottom plate under the unloading machine, as the slider 4 moves relative to the AGV automatic guided vehicle 2, each time the second limit assembly is triggered to cancel the limit, the movable plate 17 moves up, on the one hand, triggering the separation rod 15 to switch from the first position to the second position, on the other hand, the support plate 20 rises in the trigger groove 21 to drive the trigger switch 35 to resist the inner top surface of the trigger groove 21, thereby triggering the switch 35 controls the telescopic unit 34 to trigger contraction, that is, drives the corresponding pallet 3 to descend, so that the compressor base plate can be more completely stored in the AGV automatic guided vehicle 2; after the AGV automatic guided vehicle 2 receives the completed batch of compressor base plates, when the AGV automatic guided vehicle 2 moves to the robot arm station, it starts to trigger the reset rod 37 to descend through the pressure block 39, and then the reset rod 37 drives the movable plate 17 to move downward, and the movable plate 17 drives the support plate 20 to descend, so that the trigger switch 35 leaves the top surface of the trigger slot 21 to cancel the trigger, and the telescopic unit 34 leaves the extension, so that the corresponding pallet 3 rises, thereby, the individually raised pallet 3 just corresponds to the robot arm station, and the individually raised protruding compressor base plate on the pallet 3 can be more conveniently and clearly obtained by the robot arm, thereby improving the convenience of automation.

[0045] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A compressor base plate batch conveying device based on an automatic guided vehicle, comprising a track (1) arranged at the lower side of a feeder outlet and an AGV automatic guided vehicle (2) running on the track (1), characterized in that: Also includes: A plurality of pallets (3) are arranged in the AGV automatic guided vehicle (2) along the moving direction of the AGV automatic guided vehicle (2); A slider (4) is slidably connected to the AGV automatic guided vehicle (2) along the distribution direction of the trays (3); A swing plate (5) is movably arranged in the AGV automatic guided vehicle (2), and the lower end of the swing plate is hinged on the slider (4); The linkage assembly is used to link the movement of the slider (4) and the swing of the swing plate (5). When the slider (4) moves the distance between two adjacent trays (3), the swing plate (5) swings once.

2. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 1 is characterized in that: The inner side wall of the AGV automatic guided vehicle (2) is provided with a guide groove (6), and the sliding block (4) is fixedly provided with a guide block (7) which is slidably connected to the guide groove (6).

3. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 1, characterized in that: The linkage assembly comprises a telescopic sleeve (8) elastically raised and lowered on a slider (4), a linkage frame (9) fixedly arranged on the upper end of the telescopic sleeve (8), a linkage column (10) slidably connected to the linkage frame (9) fixedly arranged on the side wall of the swing plate (5), a wave groove (11) provided on the side wall of the AGV automatic guided vehicle (2), and an undulating rod (12) matching the wave groove (11) fixedly arranged on the side wall of the telescopic sleeve (8).

4. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 1, characterized in that: The track (1) is provided with a first limiting component for limiting the movement of the slider (4), and the first limiting component automatically cancels the limiting when the slider (4) moves to the tail end of the moving direction of the AGV automatic guided vehicle (2).

5. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 4 is characterized in that: The first limiting assembly comprises a rotating seat (13) fixedly arranged on the track (1), a rotating block (14) being elastically rotatably arranged on the upper end of the rotating seat (13), and the rotating block (14) being located on a path on which the sliding block (4) is driven by the AGV automatic guided vehicle (2) to move when it freely extends out of the rotating seat (13).

6. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 3, characterized in that: The AGV (2) is provided with a separation rod (15) on the inner side wall thereof so as to rotate. The separation rod (15) has a first position in which it is stored in the side wall of the AGV (2) and a second position in which it is extended into the AGV (2) to form a barrier during the rotational stroke. The AGV (2) is provided with a second limiting component for limiting the separation rod (15) at the first position. Each time the linkage frame (9) rises to the highest position, the second limiting component cancels the limiting.

7. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 6, characterized in that: A movable groove (16) is provided in the side wall entity of the AGV automatic guided vehicle (2), a movable plate (17) is provided in the movable groove (16) for lifting and lowering, a rack (18) is provided at the upper end of the movable plate (17), the rack (18) is meshingly connected with a gear (19) provided on the rotating shaft of the separation rod (15), a support plate (20) is fixedly provided on the movable plate (17), a trigger groove (21) matching with the support plate (20) is provided in the side wall entity of the AGV automatic guided vehicle (2), and a first elastic member (22) connected with the support plate (20) is provided on the inner bottom surface of the trigger groove (21).

8. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 7, characterized in that: The second limiting assembly comprises a limiting block (23) elastically and movably arranged in the side wall of the AGV (2); a limiting hole (24) matching the limiting block (23) is arranged at the lower end of the movable plate (17); a push rod (26) is connected to the lower side of the limiting block (23) via a hinged connecting rod (25); the lower end of the push rod (26) is movably extended out of the AGV (2); and a push rod (27) matching the push rod (26) is arranged at the upper end of the linkage frame (9).

9. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 8, characterized in that: A core column (28) is fixedly provided at the upper end of the slider (4), the telescopic sleeve (8) is sleeved on the core column (28), a second elastic member (29) is connected between the upper end of the core column (28) and the inner top surface of the telescopic sleeve (8), a sliding frame (30) is movably connected to the outer side of the telescopic sleeve (8), an insertion column (31) is provided on the inner side of one end of the sliding frame (30), the insertion column (31) is movably passed through the side wall of the telescopic sleeve (8), and a socket (32) matching the insertion column (31) is provided on the side wall of the core column (28), and both ends of the corresponding moving stroke of the slider (4) in the AGV automatic guided vehicle (2) are provided with abutment blocks (33) corresponding to the height of the sliding frame (30), and the lower end of the push rod (26) and the upper end of the push rod (27) are both arranged in an L shape.

10. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 7, characterized in that: The inner bottom surface of the AGV automatic guided vehicle (2) is connected to the tray (3) via a telescopic unit (34), and a trigger switch (35) for controlling the retraction of the telescopic unit (34) is provided at the upper end of the support plate (20).

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