Sorting treatment robot for household garbage classification treatment

Abstract

The invention belongs to the technical field of solid waste treatment, and particularly relates to a sorting treatment robot for household waste classification treatment, and provides the following scheme that the sorting treatment robot comprises a base, supporting plates are connected to one side of the top of the base through bolts, a conveying mechanism is arranged among the tops of the multiple supporting plates, and a sorting platform is arranged on one side of the top of the base; a supporting disc is rotationally connected to one side of the top of the base through a bearing, a sorting mechanism is arranged on the top of the supporting disc, a second motor is connected to one side of the bottom of the base through a bolt, one end of the second motor is connected with the supporting disc through a bolt, and an extrusion mechanism is arranged between the sorting mechanism and the sorting platform. The sorting mechanism is composed of a lifting assembly and a clamping assembly. According to the garbage sorting device, garbage wrinkles due to extrusion, and the situation that part of garbage is adhered to the sorting platform due to moisture during sorting, so that the garbage cannot be clamped and fixed by a clamping assembly, and garbage sorting is affected is prevented.

Description

Technical Field

[0001] This invention relates to the field of solid waste treatment, and more particularly to a sorting robot for household waste classification and treatment. Background Technology

[0002] In real life, a large amount of solid waste is generated, and waste sorting is a common problem in today's society. Therefore, in order to facilitate waste sorting, it is necessary to use robots to sort and process solid waste.

[0003] A search revealed Chinese patent application CN114309022A, which discloses a multifunctional sorting device for robotic waste sorting, relating to the field of waste treatment technology. This invention includes a sorting height adjustment structure, a shaking structure, an automated clamping structure, and a composite processing structure. The sorting height adjustment structure facilitates automated height adjustment for waste sorting; the shaking structure allows for shaking off sorted waste, removing any non-sortable debris adhering to the surface; the automated clamping structure enables automated, opposing clamping of the sorted waste; and the composite processing structure allows for elastic clamping of the waste, preventing it from falling during sorting and movement, facilitating electrostatic adsorption of dust from the waste surface, and providing some degree of sterilization to the sorted waste.

[0004] When sorting household waste, existing robots typically use a conveyor system to transport the waste to a sorting platform for processing. However, some of the waste becomes damp and adheres to the sorting platform, which affects the sorting process. Summary of the Invention

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A sorting robot for household waste classification and treatment includes a base, a support plate bolted to one side of the top of the base, a conveying mechanism between the tops of multiple support plates, a sorting platform on one side of the top of the base, a support plate rotatably connected to one side of the top of the base via bearings, a sorting mechanism on the top of the support plate, a second motor bolted to one side of the bottom of the base, one end of the second motor being bolted to the support plate, a squeezing mechanism between the sorting mechanism and the sorting platform, and the sorting mechanism consisting of a lifting assembly and a clamping assembly, with the lifting assembly and clamping assembly fixedly connected.

[0006] Preferably, the conveying mechanism includes a support base, multiple brackets, multiple connecting seats, two rotating rods, two rotating rollers, and a conveyor belt. The two sides of the bottom of the support base are bolted to the support plate, and the two sides of the bottom of the support base are bolted to the top of the multiple brackets. The top of the brackets is fixedly connected to the bottom of the connecting seats. The two ends of the rotating rods are rotatably connected to the two connecting seats through bearings. The rotating rollers are fixedly sleeved on the outer wall of the rotating rods. The two rotating rollers are rotatably connected to the conveyor belt. A first motor is bolted to one side of one of the connecting seats, and one end of the first motor is fixedly connected to one of the rotating rods.

[0007] Preferably, the sorting platform includes a support plate, multiple legs and baffles, and the four corners of the bottom of the support plate are connected to the top of the legs by bolts, the bottom of the legs are fixedly connected to the top of the base, and the top of the support plate is connected to the bottom of the baffles by bolts.

[0008] Preferably, the lifting assembly includes a lifting seat, a hydraulic cylinder, and a lifting block. The bottom of the lifting seat is bolted to the top of the support plate. A lifting port is provided through one side of the lifting seat near the top. The lifting port is slidably connected to the lifting block. A through hole is provided through the top of the lifting port. The through hole is fixedly connected to the hydraulic cylinder. The bottom of the hydraulic cylinder is bolted to the top of the lifting block. Positioning ports are provided through on both sides of the lifting port. Positioning blocks are slidably connected to the inner wall of the positioning ports. The positioning blocks are fixedly connected to one side of the lifting block.

[0009] Preferably, the extrusion mechanism includes an air bladder, two air cushions, two top blocks, two push plates, and two extrusion plates. The air bladder is located between the bottom of the lifting block and the lifting port. The two extrusion plates are connected to the baffle by bolts with a first spring. A sliding opening is provided through the bottom of the support plate. Slider blocks are slidably connected to both sides of the inner wall of the sliding opening. The top of the slider is fixedly connected to the bottom of the extrusion plate. The two ends of the push plate are respectively connected to the slider and the base by hinges. The two push plates are distributed in a V-shape. The bottom of the air cushion is bonded to the top of the base. The top of the air cushion is fixedly connected to the top block. The top of the top block is in contact with the bottom of the push plate. A conduit is provided at the bottom of the air bladder. Flexible hoses are provided between the conduit and the air cushion on both sides.

[0010] Preferably, the clamping assembly includes a fixed plate, a fixed block, two side plates, a double-ended screw, two clamping plates, and a third motor. One side of the fixed plate is bolted to the lifting block. A through-hole is formed on one side of the top of the fixed plate. A telescopic rod is bolted to the inner wall of the through-hole. A second spring is sleeved on the outer wall of the telescopic rod. The bottom of the telescopic rod is bolted to the top of the fixed block. The two sides of the bottom of the fixed block are bolted to the two side plates. The two side plates are rotatably connected to the double-ended screw through bearings. The threads on both sides of the double-ended screw are in opposite directions. One side of one side plate is bolted to the third motor. One end of the third motor is fixedly connected to the double-ended screw. One side of each clamping plate has a through-hole threaded hole. The double-ended screw is threaded to the two threaded holes. A limit groove is formed at the bottom of the fixed block. Limiting blocks are slidably connected to both sides of the inner wall of the limit groove. The bottom of the limit blocks is fixedly connected to the top of the clamping plates. Multiple anti-slip grooves are formed on one side of the clamping plates at the bottom position. An identification probe is bolted to the bottom of the fixed block.

[0011] Preferably, a slot is provided on one side of the top of the fixed plate, and a vibration mechanism is provided inside the slot, which cooperates with the sorting mechanism.

[0012] Preferably, the vibration mechanism includes a transmission assembly, two support shafts, two turntables, an impact rod, and an impact head. The two support shafts are rotatably connected to the slot via bearings. One side of the support shaft is welded to the turntable. A pin is welded between the two turntables. A bushing is rotatably fitted onto the outer wall of the pin. One side of the bushing is fixedly connected to the impact rod. One end of the impact rod is bolted to the impact head.

[0013] Preferably, the transmission assembly includes a rack, a gear, a rotating shaft, two pulleys, and a belt. One side of the rack is bolted to the lifting seat. Both ends of the rotating shaft are rotatably connected to the slot via bearings. The gear is fixedly sleeved on the outer wall of the rotating shaft and meshes with the rack. One pulley is fixedly sleeved on the other end of the rotating shaft, and the other pulley is fixedly connected to one of the support shafts. The two pulleys and the belt are rotatably connected.

[0014] The beneficial effects of this invention are as follows: 1. This invention, through its sorting and squeezing mechanisms, sorts household waste by placing it on a conveying mechanism, activating the conveying mechanism to transport the waste to a sorting platform. At this point, a lifting component is activated, causing a clamping component to move downwards, thus clamping and securing the waste. After clamping, the lifting component moves the clamping component upwards, at which point a second motor is activated, causing a support plate to rotate. An identification probe identifies and processes the waste, thus sorting it. During this process, as the lifting component moves the clamping component downwards, the airbag is squeezed... The air inside the airbag is compressed and then transported to the inside of the air cushion through tubes and hoses. The air pressure inside the air cushion increases due to the input of air, causing the air cushion to inflate. The inflated air cushion pushes the top block upward, and as the top block moves upward, it drives the two push plates to move in opposite directions. As the push plates move, they drive the two squeezing plates to move synchronously. At this time, the distance between the two squeezing plates decreases, and the squeezing plates squeeze the waste as they move, causing the waste to wrinkle due to the squeezing. This prevents some waste from sticking to the sorting platform due to moisture during sorting, which would prevent the clamping components from clamping and fixing the waste, thus affecting the sorting of waste. 2. This invention, through its sorting and vibration mechanisms, allows the clamping assembly to move upwards when it secures the household waste. Simultaneously, the lifting assembly moves the clamping assembly upwards, and the gears move upwards in sync. The meshing between the rack and gears drives the rotating shaft, which in turn drives the pulleys. The pulleys and belts then rotate the support shaft, causing the turntable to rotate. The pin rotates around the center of the turntable. The impact rod and impact head reciprocate downwards under the action of the pin and bushing. The impact head impacts the clamping assembly, facilitating the removal of other waste adhering to the surface and preventing household waste from sticking together due to moisture, which would hinder sorting. Furthermore, the vibration generated during the impact removes impurities adhering to the identification probe, preventing blurring and affecting waste identification. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a sorting robot for household waste classification and treatment proposed in this invention; Figure 2 This is a schematic diagram of the conveying mechanism structure of a sorting robot for household waste classification and treatment proposed in this invention; Figure 3This is a schematic diagram of the sorting platform structure of a sorting robot for household waste sorting and processing proposed in this invention; Figure 4 This is a schematic diagram of the sorting mechanism of a sorting robot for household waste sorting and processing proposed in this invention; Figure 5 This is a schematic diagram of the extrusion mechanism of a sorting robot for household waste classification and treatment proposed in this invention; Figure 6 This is a partial structural schematic diagram of a sorting robot for household waste classification and treatment proposed in this invention; Figure 7 This is a schematic diagram of the gripping component structure of a sorting robot for household waste classification and treatment proposed in this invention; Figure 8 This is a schematic diagram of the vibration mechanism of a sorting robot for household waste classification and treatment proposed in this invention.

[0016] In the attached diagram: 1. Base; 2. Support plate; 3. Conveying mechanism; 4. Sorting platform; 5. Extrusion mechanism; 6. Support plate; 7. Lifting assembly; 8. Clamping assembly; 9. Support seat; 10. Bracket; 11. Connecting seat; 12. Rotating rod; 13. Rotating roller; 14. First motor; 15. Conveyor belt; 16. Support plate; 17. Support leg; 18. Baffle; 19. Slide opening; 20. Extrusion plate; 21. First spring; 22. Second motor; 23. Lifting seat; 24. Lifting port; 25. Lifting block; 26. Positioning port; 27. Positioning block; 28. Hydraulic cylinder; 29. ​​Fixed plate; 30. Through-hole; 31. Vibration mechanism; 32. Airbag; 33. Conduit; 34. Hose; 35. Air cushion; 36. Top block; 37. Slider; 38. Push plate; 39. Groove; 40. Telescopic rod; 41. Second spring; 42. Fixing block; 43. Side plate; 44. Double-ended screw; 45. Clamping plate; 46. Identification probe; 47. Third motor; 48. Limiting groove; 49. Limiting block; 50. Rack; 51. Gear; 52. Rotating shaft; 53. Pulley; 54. Belt; 55. Support shaft; 56. Turntable; 57. Bushing; 58. Impact rod; 59. Impact head. Detailed Implementation

[0017] Example 1, referring to Figures 1-7A sorting robot for household waste classification and treatment includes a base 1, a support plate 2 bolted to one side of the top of the base 1, a conveying mechanism 3 between the tops of multiple support plates 2, a sorting platform 4 on one side of the top of the base 1, a support plate 6 rotatably connected to one side of the top of the base 1 via a bearing, a sorting mechanism on the top of the support plate 6, a second motor 22 bolted to one side of the bottom of the base 1, one end of the second motor 22 being bolted to the support plate 6, a squeezing mechanism 5 between the sorting mechanism and the sorting platform 4, the sorting mechanism consisting of a lifting component 7 and a clamping component 8, the lifting component 7 and the clamping component 8 being fixedly connected, causing the waste to wrinkle due to squeezing, preventing some waste from sticking to the sorting platform 4 due to moisture during sorting, thus preventing the clamping component 8 from being unable to clamp and fix the waste, thereby affecting the waste sorting.

[0018] Based on the above, the conveying mechanism 3 includes a support base 9, multiple brackets 10, multiple connecting seats 11, two rotating rods 12, two rotating rollers 13, and a conveyor belt 15. The two sides of the bottom of the support base 9 are bolted to the support plate 2, and the two sides of the bottom of the support base 9 are bolted to the top of the multiple brackets 10. The top of the brackets 10 is fixedly connected to the bottom of the connecting seats 11. The two ends of the rotating rods 12 are rotatably connected to the two connecting seats 11 through bearings. The rotating rollers 13 are fixedly sleeved on the outer wall of the rotating rods 12. The two rotating rollers 13 are rotatably connected to the conveyor belt 15. A first motor 14 is bolted to one side of one of the connecting seats 11, and one end of the first motor 14 is fixedly connected to one of the rotating rods 12.

[0019] Based on the above, the sorting platform 4 includes a support plate 16, multiple legs 17 and baffles 18, and the four corners of the bottom of the support plate 16 are connected to the top of the legs 17 by bolts, the bottom of the legs 17 is fixedly connected to the top of the base 1, and the top of the support plate 16 is connected to the bottom of the baffles 18 by bolts.

[0020] Based on the above, the lifting assembly 7 includes a lifting seat 23, a hydraulic cylinder 28, and a lifting block 25. The bottom of the lifting seat 23 is connected to the top of the support plate 6 by bolts. A lifting port 24 is provided through one side of the lifting seat 23 near the top. The lifting port 24 is slidably connected to the lifting block 25. A through hole is provided through the top of the lifting port 24. The through hole is fixedly connected to the hydraulic cylinder 28. The bottom of the hydraulic cylinder 28 is connected to the top of the lifting block 25 by bolts. Positioning ports 26 are provided through on both sides of the lifting port 24. Positioning blocks 27 are slidably connected to the inner wall of the positioning port 26. The positioning blocks 27 are fixedly connected to one side of the lifting block 25.

[0021] Based on the above, the extrusion mechanism 5 includes an airbag 32, two air cushions 35, two top blocks 36, two push plates 38, and two extrusion plates 20. The airbag 32 is located between the bottom of the lifting block 25 and the lifting port 24. The two extrusion plates 20 are connected to the baffle 18 by bolts with a first spring 21. The bottom of the support plate 16 has a through-hole 19. The two sides of the inner wall of the through-hole 19 are slidably connected with sliders 37. The top of the sliders 37 is fixedly connected to the bottom of the extrusion plates 20. The two ends of the push plates 38 are respectively connected to the sliders 37 and the base 1 by hinges. The two push plates 38 are distributed in a V-shape. The bottom of the air cushion 35 is bonded to the top of the base 1. The top of the air cushion 35 is fixedly connected to the top block 36. The top of the top block 36 is in contact with the bottom of the push plate 38. The bottom of the airbag 32 is provided with a conduit 33. The two sides of the conduit 33 are provided with hoses 34 between the air cushion 35 and the conduit 33.

[0022] Based on the above, the clamping assembly 8 includes a fixed plate 29, a fixed block 42, two side plates 43, a double-ended screw 44, two clamping plates 45, and a third motor 47. One side of the fixed plate 29 is bolted to the lifting block 25. A through-hole 30 is provided on one side of the top of the fixed plate 29. A telescopic rod 40 is bolted to the inner wall of the through-hole 30. A second spring 41 is sleeved on the outer wall of the telescopic rod 40. The bottom of the telescopic rod 40 is bolted to the top of the fixed block 42. The two sides of the bottom of the fixed block 42 are bolted to the two side plates 43. The two side plates 43 and the double-ended screw 44 rotate through bearings. The connection is as follows: the threads on both sides of the double-ended screw 44 are in opposite directions; one side of one of the side plates 43 is bolted to the third motor 47; one end of the third motor 47 is fixedly connected to the double-ended screw 44; threaded holes are opened through one side of each of the two clamping plates 45; the double-ended screw 44 is threadedly connected to the two threaded holes; a limit groove 48 is opened at the bottom of the fixing block 42; limit blocks 49 are slidably connected to both sides of the inner wall of the limit groove 48; the bottom of the limit blocks 49 is fixedly connected to the top of the clamping plate 45; multiple anti-slip grooves are opened on one side of the clamping plate 45 at the bottom position; and an identification probe 46 is bolted to the bottom of the fixing block 42.

[0023] Example 2, refer to Figures 1-8 A sorting robot for household waste classification and treatment, compared with embodiment 1, has a slot 39 on one side of the top of the fixed plate 29, and a vibration mechanism 31 is provided inside the slot 39, which cooperates with the sorting mechanism.

[0024] Based on the above, the vibration mechanism 31 includes a transmission assembly, two support shafts 55, two turntables 56, an impact rod 58, and an impact head 59. The two support shafts 55 are rotatably connected to the slot 39 via bearings. One side of the support shaft 55 is welded to the turntable 56. A pin is welded between the two turntables 56. A bushing 57 is rotatably fitted onto the outer wall of the pin. One side of the bushing 57 is fixedly connected to the impact rod 58. One end of the impact rod 58 is bolted to the impact head 59.

[0025] Based on the above, the transmission assembly includes a rack 50, a gear 51, a rotating shaft 52, two pulleys 53, and a belt 54. One side of the rack 50 is bolted to the lifting seat 23. Both ends of the rotating shaft 52 are rotatably connected to the slot 39 via bearings. The gear 51 is fixedly sleeved on the outer wall of the rotating shaft 52 and meshes with the rack 50. One pulley 53 is fixedly sleeved on the other end of the rotating shaft 52, and the other pulley 53 is fixedly connected to one of the support shafts 55. The two pulleys 53 and the belt 54 are rotatably connected, which facilitates the processing of other garbage adhering to the surface of the garbage, preventing household garbage from sticking together due to moisture, thus affecting the sorting of household garbage. At the same time, the vibration generated by the impact can facilitate the processing of impurities adhering to the surface of the identification probe 46, preventing the identification probe 46 from becoming blurred due to impurities adhering to the surface of the identification probe 46, thus affecting the identification of household garbage.

[0026] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A sorting processing robot for household garbage classification processing, comprising a base (1), characterized in that, The side of the top of the base (1) is connected with the support plate (2) through the bolt, and the top of the plurality of support plates (2) is provided with the conveying mechanism (3), one side of the top of the base (1) is provided with the sorting platform (4), one side of the top of the base (1) is rotatably connected with the support disc (6) through the bearing, and the top of the support disc (6) is provided with a sorting mechanism, one side of the bottom of the base (1) is connected with the second motor (22) through the bolt, and one end of the second motor (22) and the support disc (6) are connected through the bolt, the sorting mechanism and the sorting platform (4) are provided with the extrusion mechanism (5), the sorting mechanism is composed of the lifting assembly (7) and the clamping assembly (8), and the lifting assembly (7) and the clamping assembly (8) are fixedly connected.

2. The sorting processing robot for household waste classification processing according to claim 1, characterized in that, The conveying mechanism (3) comprises a supporting seat (9), a plurality of supports (10), a plurality of connecting seats (11), two rotating rods (12), two rotating rollers (13) and a conveying belt (15), the bottom of the supporting seat (9) is connected with the support plate (2) through the bolt, the bottom of the supporting seat (9) is connected with the top of the plurality of supports (10) through the bolt, the top of the support (10) is fixedly connected with the bottom of the connecting seat (11), the two ends of the rotating rod (12) are rotatably connected with the two connecting seats (11) through the bearing, the rotating roller (13) is fixedly sleeved on the outer wall of the rotating rod (12), the two rotating rollers (13) are rotatably connected with the conveying belt (15), and one side of the connecting seat (11) is connected with the first motor (14) through the bolt. One end of the first motor (14) is fixedly connected with one of the rotating rods (12).

3. The sorting treatment robot for household waste classification treatment according to claim 1, characterized in that, The sorting platform (4) comprises a supporting plate (16), a plurality of supporting legs (17) and a baffle (18), the bottom of the supporting plate (16) is connected with the top of the supporting leg (17) through the bolt, the bottom of the supporting leg (17) is fixedly connected with the top of the base (1), and the top of the supporting plate (16) is connected with the bottom of the baffle (18) through the bolt.

4. The sorting treatment robot for household waste classification treatment according to claim 3, characterized in that, The lifting assembly (7) comprises a lifting seat (23), a hydraulic cylinder (28) and a lifting block (25), the bottom of the lifting seat (23) is connected with the top of the support disc (6) through the bolt, the lifting seat (23) is provided with a lifting opening (24) penetratingly arranged at a position close to the top on one side, the lifting opening (24) is slidably connected with the lifting block (25), a through hole is penetratingly arranged at the top of the lifting opening (24), the through hole is fixedly connected with the hydraulic cylinder (28), the bottom of the hydraulic cylinder (28) is connected with the top of the lifting block (25) through the bolt, and positioning openings (26) are penetratingly arranged on both sides of the lifting opening (24). The inner wall of the positioning opening (26) is slidably connected with a positioning block (27), and the positioning block (27) is fixedly connected with one side of the lifting block (25).

5. The sorting treatment robot for household waste classification according to claim 4, characterized in that, The extrusion mechanism (5) comprises an air bag (32), two air cushions (35), two top blocks (36), two push plates (38) and two extrusion plates (20), the air bag (32) is located between the bottom of the lifting block (25) and the lifting opening (24), the two extrusion plates (20) are connected with the first spring (21) through bolts between the baffle (18), the bottom of the supporting plate (16) is provided with a sliding opening (19), the two sides of the inner wall of the sliding opening (19) are slidably connected with the sliding block (37), the top of the sliding block (37) is fixedly connected with the bottom of the extrusion plate (20), the two ends of the push plate (38) are connected with the sliding block (37) and the base (1) through hinges, the two push plates (38) are distributed in a V shape, the bottom of the air cushion (35) is bonded with the top of the base (1), the top of the air cushion (35) is fixedly connected with the top block (36), the top of the top block (36) is in contact with the bottom of the push plate (38), the bottom of the air bag (32) is provided with a conduit (33), and the two sides of the conduit (33) are provided with the hose (34) between the air cushion (35).

6. The sorting treatment robot for household waste classification according to claim 5, characterized in that, The clamping assembly (8) comprises a fixed plate (29), a fixed block (42), two side plates (43), a double-headed screw rod (44), two clamping plates (45) and a third motor (47), one side of the fixed plate (29) is connected with the lifting block (25) through bolts, one side of the top of the fixed plate (29) is provided with a through opening (30), the inner wall of the through opening (30) is connected with the telescopic rod (40) through bolts, the outer wall of the telescopic rod (40) is sleeved with the second spring (41), the bottom of the telescopic rod (40) is connected with the top of the fixed block (42) through bolts, the bottoms of the two side plates (43) are connected with the two side plates (43) through bolts, the two side plates (43) and the double-headed screw rod (44) are rotatably connected through bearings, the screw threads on the two sides of the double-headed screw rod (44) are opposite, one side of one of the side plates (43) is connected with the third motor (47) through bolts, one end of the third motor (47) is fixedly connected with the double-headed screw rod (44), one side of each of the two clamping plates (45) is provided with a threaded hole, the double-headed screw rod (44) is threadedly connected with the two threaded holes, the bottom of the fixed block (42) is provided with a limiting groove (48), the two sides of the inner wall of the limiting groove (48) are slidably connected with the limiting block (49), the bottom of the limiting block (49) is fixedly connected with the top of the clamping plate (45), a plurality of anti-skid grooves are formed in the position of the bottom of one side of the clamping plate (45), and the bottom of the fixed block (42) is connected with the identification probe (46) through bolts.

7. The sorting treatment robot for household waste classification according to claim 6, characterized in that, The top of the fixed plate (29) is provided with a slot (39), and the slot (39) is provided with a vibrating mechanism (31). The vibrating mechanism (31) is matched with the sorting mechanism.

8. The sorting processing robot for household waste classification according to claim 7, characterized in that, The vibration mechanism (31) comprises a transmission assembly, two supporting shafts (55), two rotating discs (56), a striking rod (58) and a striking head (59), the two supporting shafts (55) are rotationally connected with the slot (39) through bearings, one side of the supporting shaft (55) is welded with the rotating disc (56), the two rotating discs (56) are welded with a pin shaft, the outer wall of the pin shaft is rotationally sleeved with a shaft sleeve (57), one side of the shaft sleeve (57) is fixedly connected with the striking rod (58), and one end of the striking rod (58) is connected with the striking head (59) through bolts.

9. The sorting processing robot for household waste classification according to claim 8, characterized in that, The transmission assembly comprises a rack (50), a gear (51), a rotating shaft (52), two belt pulleys (53) and a belt (54), one side of the rack (50) is connected with the lifting seat (23) through bolts, both ends of the rotating shaft (52) are rotationally connected with the slot (39) through bearings, the gear (51) is fixedly sleeved on the outer wall of the rotating shaft (52), the gear (51) is engaged with the rack (50), one of the belt pulleys (53) is fixedly sleeved on the other end of the rotating shaft (52), the other belt pulley (53) is fixedly connected with one of the supporting shafts (55), and the two belt pulleys (53) are rotationally connected with the belt (54).

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