A batch conveying equipment for compressor base plates based on automatic guided vehicles

Abstract

The present invention discloses a compressor base plate batch conveying equipment based on an automatic guided vehicle, comprising a track arranged at the lower side of a blanking machine outlet and an AGV automatic guided vehicle running on the track, and further comprising: a pallet, of which a plurality is 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 hinged on the slider at the lower end; a linkage assembly, which is used to link the movement of the slider and the swing of the swing plate, and the swing plate swings once every time the slider moves the distance between two adjacent pallets. The present invention sets the swing plate, and under the setting of the linkage assembly, the AGV automatic guided vehicle moves along the track to move to the lower side of the blanking machine outlet to receive the falling compressor base plate blanks one by one, thereby making the compressor base plate blanks fall into each pallet in turn and lean towards the same side, so as to facilitate the subsequent robotic arm to pick up and use.

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 device 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 draws in low-temperature, low-pressure refrigerant gas from the intake pipe, compresses it by driving the piston through the motor, and then discharges high-temperature, high-pressure refrigerant gas to the exhaust pipe, providing power for the refrigeration cycle. Most compressors are fixed by the compressor base plate, which is a stamped blanking part produced in batches. The existing blanking and conveying equipment can basically meet daily use needs, but there are still some shortcomings that need to be improved.

[0003] Patent document CN214732527U, published on November 16, 2021, discloses a rapid blanking device suitable for compressor baseplate processing, which relates to the technical field of compressor baseplate processing. In response to the problem of low blanking efficiency and inflexibility of general compressor baseplate blanking devices, the following solution is proposed, including a base plate, two support plates are fixedly connected to the top of the base plate, a disc is rotatably provided between the two support plates, a plurality of grooves are provided in the outer array of the disc, and clamping plates are symmetrically hinged inside the grooves, and a plurality of buffer devices are fixedly connected to one side of the clamping plate, a T-shaped block is fixedly connected to one side of the clamping plate, and a connecting rod is hinged to one side of the clamping plate. The utility model has a novel design and is simple to operate. It not only performs fixed blanking on the compressor baseplate, but also facilitates blanking in different directions, making blanking 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 the cut parts 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, there is an urgent need for a compressor baseplate batch conveying equipment based on an automatic guided vehicle to solve the above problem. Summary of the Invention

[0005] The purpose 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 shortcomings 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 includes a track arranged on the lower side of a blanking machine outlet and an AGV automatic guided vehicle running on the track, and also includes: pallets, of which multiple 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 component, which is used to link the movement of the slider and the swing of the swing plate, and the swing plate swings once every 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 is fixedly provided on the sliding block and is slidably connected to the guide groove.

[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 slidingly connected to the linkage frame is fixedly provided on the side wall of the swing plate, a wave groove is provided on the side wall of the AGV automatic guided vehicle, and an 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 limitation 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 rotary seat fixedly arranged on the track, and a rotary block is elastically rotatably arranged on the upper end of the rotary seat. When the rotary block freely extends out of the rotary seat, it is located on the path of the slider driven by the AGV automatic guided vehicle.

[0012] Preferably, a separation rod is rotatably provided on the inner side wall of the AGV automatic guided vehicle. 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. Each time the linkage frame rises to the highest position, the second limiting component cancels the limit.

[0013] Preferably, a movable groove is provided in the side wall entity of the AGV automatic guided vehicle, a movable plate is provided in the movable groove for lifting and lowering, a rack is provided on the upper end of the movable plate, the rack is meshed and connected with a gear provided on the rotating shaft of the separation rod, a support plate is fixedly provided on the movable plate, a trigger groove matching the support plate is provided in the side wall entity of the AGV automatic guided vehicle, and a first elastic member connected to the support plate is provided 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 to 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 at 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 abutments 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 pallet 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 equipped 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 blanking 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 swing push of the swing plate, ensuring neat loading and unified direction, facilitating subsequent robotic 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 this disclosure, and is not a comprehensive disclosure of the full 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 following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described 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 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 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 side cross-sectional view of an embodiment of the present invention;

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

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

[0031] Description of reference numerals:

[0032] 1. Track; 2. AGV; 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. Swing seat; 14. Swing 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] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying 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 blanking machine outlet and an AGV automatic guided vehicle 2 running on the track 1, and also includes: pallets 3, of which multiple are arranged 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 pallets 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 and the swing of the swing plate 5. Every time the slider 4 moves the distance between two adjacent pallets 3, the swing plate 5 swings once.

[0035] Specifically, the track 1 is a circulating type, with one part of it corresponding to the lower side of the blanking machine outlet in parallel, one part corresponding to the robot arm grabbing station, and the other part looping back to the lower side of the blanking machine 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 according to the set route under the control of the servo system, and can load the compressor base plate when it is at the lower side of the blanking machine outlet, and can supply the compressor base plate in sequence when it is at the corresponding robot arm grabbing station; when the AGV automatic guided vehicle 2 moves at a uniform speed along the blanking direction of the blanking machine when it moves at the lower side of the corresponding blanking machine outlet; 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 provided on the inner side of the end, and the chamfers on the upper ends of each tray 3 are attached to each other to facilitate the sliding in of the compressor chassis; two opposite swing arms are provided at the lower end of the swing plate 5, and slots are provided on 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 provided through the slots, and the main body of the swing plate 5 is maintained above the tray 3; the slider 4 is provided below the slot and is movably connected to the inner wall of the AGV automatic guided vehicle 2, and the inner wall of the AGV automatic guided vehicle 2 is provided with a guide groove 6, and a guide block 7 is fixedly provided on the slider 4 and is slidably connected to the guide groove 6; the inner wall of the AGV automatic guided vehicle 2 below the slot is provided 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 on the lower side of the discharge machine outlet and in the discharge direction. At the same time, the slider 4 moves on the AGV automatic guided vehicle 2 to swing through the linkage component to link the swing plate 5. Every time the slider 4 moves the distance between two adjacent pallets 3, the swing plate 5 swings once. 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 pallet 3. Then, as the uniform speed of the AGV automatic guided vehicle 2 matches the speed at which the discharge machine discharges the compressor base plate, each pallet 3 can receive the compressor base plate in turn, and all are pushed to the same side by the swing of the swing plate 5, ensuring neat loading and uniform direction, which is convenient for subsequent robotic arm to pick up and use.

[0036] Compared with the prior art, the embodiment of the present invention proposes a compressor base plate batch conveying equipment based on an automatic guided vehicle by setting 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 blanking 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 under the swing push of the swing plate 5, lean to the same side, ensuring neat loading and unified direction, facilitating subsequent robotic arm to pick up and use, and improving the practicality of the device.

[0037] As the preferred technical solution of this embodiment, the linkage component includes a telescopic sleeve 8 elastically raised and lowered on the slider 4, a linkage frame 9 is fixedly provided on the upper end of the telescopic sleeve 8, a linkage column 10 slidingly connected to the linkage frame 9 is fixedly provided on the side wall of the swing plate 5, a wave groove 11 is provided on the side wall of the AGV automatic guided vehicle 2, and a undulating rod 12 matching the wave groove 11 is fixedly provided 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, which can be combined to form the swing plate 5 led by the linkage column 10 to swing; the inner bottom surface of the wave groove 11 is set as a continuous undulating surface, and the spacing between two adjacent peaks or 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 the preferred technical solution of this embodiment, a first limit component that limits 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 the transport vehicle moves relative to the slider 4 when it moves on the track 1, 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 under the unloading machine and approach the robotic arm station.

[0039] As the preferred technical solution of this embodiment, the first limit assembly includes a rotary seat 13 fixedly arranged on the track 1, and a rotary block 14 is elastically rotatably arranged on the upper end of the rotary seat 13. When the rotary block 14 freely extends out of the rotary 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 provided at the rotating shaft of the rotary block 14 to resist the rotation of the rotary block 14. When the slider 4 can move relative to the AGV automatic guided vehicle 2, the rotation of the rotary block 14 is elastically resisted, 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 rotary block 14 is subjected to a larger thrust to resist the rotation elasticity, and the rotary block 14 is forced to rotate, so that the slider 4 automatically passes, the limit is cancelled, and after the rotary block 14 passes through the rotary block 14, the rotary 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, and one end of the winding belt is fixedly connected to the slider 4, which is used to pull 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 proposed by 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 is provided in the AGV automatic guided vehicle 2 for limiting the separation rod 15 in the first position. 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, and correspond 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 outermost side is in contact with the inner wall of the AGV automatic guided vehicle 2 or between each 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 the vertical position, and the side wall of the swing plate 5 is provided with a guard, which can just block the separation rod 15 on the upper side of the tray 3 corresponding to the compressor base plate. At this time, the group of separation rods 15 has just cancelled the limitation of the second limit component and is 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 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, so as to prevent the compressor base plate from tilting and leaning toward the side of the swing plate 5.

[0041] As the preferred technical solution of the embodiment of the text, a movable groove 16 is opened in the side wall entity of the AGV automatic guided vehicle 2, and a movable plate 17 is set in the movable groove 16 for lifting and lowering. A rack 18 is set on the upper end of the movable plate 17, and the rack 18 is meshed and connected with a gear 19 set on the rotating shaft of the separation rod 15. A support plate 20 is fixed on the movable plate 17, and a trigger groove 21 matching the support plate 20 is set in the side wall entity of the AGV automatic guided vehicle 2. The bottom surface of the trigger groove 21 is provided with a first elastic member 22 connected to the support plate 20. Specifically, the movable plate 17 is set at the gear 19 away from the AGV automatic guide On one side of the inner side of the guide car 2, the movable plate 17 rises, and the rack 18 and the gear 19 are engaged, driving the separation rod 15 to switch from the first position to the second position. The movable plate 17 drops, and the rack 18 and the gear 19 are engaged, driving the separation rod 15 to switch from the second position to the first position; 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 provided at the lower end of the movable plate 17, and 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 provided 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. When the limiting block 23 corresponds to the limiting hole 24, the limiting block 23 remains embedded in the limiting hole 24. ; The limit block 23 is used to insert one end of the limit hole 24 into 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 hinged to the limit block 23 and the push rod 26 respectively; 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 ups and downs 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 solution 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. The outer side of the telescopic sleeve 8 is movably connected to a sliding frame 30. 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 corresponding slider 4 in the AGV automatic guided vehicle 2 are provided with a block 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 set 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 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 above 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 is fixedly provided on the side wall of the movable plate 17 and slides through the outer wall of the AGV automatic guided vehicle 2. A bracket 38 is provided on the track 1 corresponding to the robot arm station. The upper end of the bracket 38 is provided with a pressure block 39 matching the reset rod 37 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 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. 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, the separation The rod 15 returns to the first position, and the compressor base plate blocked by the separation rod 15 is also conveniently removed by the robotic arm. This process is repeated, and the robotic arm removes batches of compressor base plates on the AGV automatic guided vehicle 2. After the last group of separation rods 15 are 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. The sliding frame 30 drives the 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 resumes 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 pallet 3 through the telescopic unit 34, and the upper end of the support plate 20 is provided with a trigger switch 35 for controlling the contraction of the telescopic unit 34. 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 component 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 slot 21 to drive the trigger switch 35 to resist the top surface of the trigger slot 21, thereby triggering the switch 35 controls the telescopic unit 34 to trigger contraction, that is, to drive 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 merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

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 blanking machine outlet and an AGV automatic guided vehicle (2) running on the track (1), characterized in that: Also includes: A plurality of pallets (3) are provided in the AGV automatic guided vehicle (2) along the moving direction of the AGV automatic guided vehicle (2); A slider (4) is connected to the AGV (2) in a sliding manner along the distribution direction of the pallets (3); A swing plate (5) is movably arranged in the AGV automatic guided vehicle (2), and its lower end is hinged on the slider (4); A linkage assembly is used to link the movement of the slider (4) and the swinging of the swing plate (5), wherein the swing plate (5) swings once each time the slider (4) moves the distance between two adjacent trays (3); The linkage assembly comprises a telescopic sleeve (8) elastically raised and lowered on a slider (4); a linkage frame (9) is fixedly provided on the upper end of the telescopic sleeve (8); a linkage column (10) slidably connected to the linkage frame (9) is fixedly provided on the side wall of the swing plate (5); a wave groove (11) is provided on the side wall of the AGV (2); and a undulating rod (12) matching the wave groove (11) is fixedly provided on the side wall of the telescopic sleeve (8).

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 (2) is provided with a guide groove (6), and the slider (4) is fixedly provided with a guide block (7) that 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 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 limit when the slider (4) moves to the tail end of the moving direction of the AGV automatic guided vehicle (2).

4. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 3 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 the path of the slider (4) driven by the AGV (2) when freely extending from the rotating seat (13).

5. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 1, characterized in that: The inner side wall of the AGV (2) is rotatably provided with a separation rod (15). 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. The AGV (2) is provided with a second limiting component for limiting the separation rod (15) in the first position. Each time the linkage frame (9) rises to the highest position, the second limiting component cancels the limiting.

6. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 5, 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 on the upper end of the movable plate (17), 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), 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 inner bottom surface of the trigger groove (21).

7. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 6, characterized in that: The second limiting assembly includes 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 provided 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 from the AGV (2), and a push rod (27) matching the push rod (26) is provided at the upper end of the linkage frame (9).

8. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 7, 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.

9. The compressor base plate batch conveying equipment based on an automatic guided vehicle according to claim 6, characterized in that: The inner bottom surface of the AGV (2) is connected to the tray (3) via a telescopic unit (34), and a trigger switch (35) for controlling the contraction of the telescopic unit (34) is provided at the upper end of the support plate (20).

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