Garbage can pressing machine capable of automatically resetting

Abstract

The invention discloses an automatic reset garbage can pressing machine, and relates to the technical field of garbage can pressing machines, the automatic reset garbage can pressing machine comprises a base and an overturning assembly, the overturning assembly is arranged above the base, the overturning assembly comprises supports, sliding rails, sliding seats, linear motors, overturning wheels, a bottom frame and racks, the supports are symmetrically arranged on the two sides of the base, and the sliding rails are arranged on the supports. A sliding rail is arranged on the surface of the support, sliding seats are connected into the sliding rail in a clamped mode, linear motors are arranged on the sides, away from each other, of the sliding seats, turnover wheels are rotationally connected to the sides, close to each other, of the sliding seats, a bottom frame is rotationally connected between the turnover wheels, and a rack is connected to the lower portion of the support. During use, the garbage can can be automatically transferred and turned over in the transferring process, pressing machining can be conveniently conducted on the garbage can, after machining is completed, the garbage can can be driven to reset and turned over again, assembling can be conveniently conducted on the garbage can, after assembling is completed, discharging and feeding can be automatically conducted, and the automation effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of trash can pressing machines, in particular to an automatic resetting trash can pressing machine. Background Art

[0002] Trash can, also known as waste bin or trash can, refers to a container for placing garbage. Most are made of metal or plastic. In the production process of trash can, a pressing machine is usually used to press the trash can and then assemble it.

[0003] After the existing pressing machine completes the pressing of the trash can, it needs to be turned over manually, and then it is transported to the assembly area, and its position is adjusted and assembled manually, which is inefficient and has a poor assembly effect.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic resetting trash can pressing machine is proposed. Summary of the invention

[0005] The object of the present invention is to provide an automatic resetting trash can pressing machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatically reset trash can pressing machine, comprising a base and a flipping assembly, a flipping assembly is arranged above the base, the flipping assembly comprises a bracket, a slide rail, a slide seat, a linear motor, a flipping wheel, a bottom frame and a rack, brackets are symmetrically arranged on both sides of the base, and a slide rail is provided on the surface of the bracket, a slide seat is clamped and connected in the slide rail, and a linear motor is arranged on the side where the slide seats are away from each other, a flipping wheel is rotatably connected on the side where the slide seats are close to each other, and a bottom frame is rotatably connected between the flipping wheels, and a rack is connected below the bracket.

[0007] Furthermore, the slide seat is T-shaped, and is slidably connected to the bracket via a slide rail, and the flip wheel is meshed with the rack.

[0008] Furthermore, the flip assembly also includes a limit groove, a limit rod, a clamping plate and a clamping spring. The limit groove is symmetrically opened on the inner side of the bottom frame, and the limit rod is snap-connected in the limit groove. One end of the limit rod is connected to the clamping plate, and one side of the clamping plate is connected to the clamping spring.

[0009] Furthermore, the limiting rod is slidably connected to the bottom frame via a limiting groove, the upper and lower layers of the clamping plate are both provided with inclined surfaces, and the clamping plate is elastically connected to the bottom frame via a clamping spring.

[0010] Furthermore, a conveyor belt is provided on one side of the base, and lifting rods are symmetrically connected to the base on one side of the conveyor belt, a rotating rod is provided between the lifting rods, and a material placing plate is rotatably connected above the rotating rod.

[0011] Furthermore, a sliding frame is connected to one side of the lower surface of the material placing plate, and a material guide plate is provided on one side of the material placing plate on the base, and the rotating rod is engaged and slidably connected with the sliding frame.

[0012] Furthermore, a base is connected to the other side of the base, and an ejection spring is symmetrically connected above the base, a sliding mold is connected above the ejection spring, and the ejection springs are distributed in an equidistant circle about the base, and an air pump is arranged in the base.

[0013] Furthermore, a top beam is connected above the base, and a sliding groove is provided on one side of the top beam. A top seat is slidably connected in the sliding groove, and a telescopic rod is symmetrically connected to one side of the top seat.

[0014] Furthermore, a mounting rod is symmetrically connected below the top seat, and a mounting plate is connected to the lower end of the mounting rod. A suction port is opened on the surface of the mounting plate, and a vacuum pump is connected above the suction port.

[0015] Furthermore, a lower pressing rod is symmetrically connected to the lower part of the other side of the top beam, and a pressing seat is connected to the lower part of the lower pressing rod. The pressing seat is located directly above the top seat, and a heater is arranged in the pressing seat.

[0016] The present invention provides an automatically resetting trash can pressing machine, which has the following beneficial effects: when in use, the trash can can be automatically transported and turned over during the transportation process to facilitate pressing processing; after the processing is completed, the trash can can be driven to reset and turned over again to facilitate assembly; after the assembly is completed, unloading and loading can be automatically performed to achieve an automated effect.

[0017] 1. When the present invention is in use, the conveyor belt conveys the garbage can to be processed to the material placement plate, and the lifting rod can be synchronously raised to the same height, so as to lift the garbage can through the material placement plate and lift it between the bottom frames. During the rising process, the garbage can can be pressed by the inclined surface of the clamping plate to move in the bottom frame, and the clamping spring can be compressed. After the garbage can rises to a predetermined height, the clamping spring can drive the clamping plate to rebound, so that the clamping plate can center the garbage can. After the clamping is completed, the linear motor drives the slide seat to approach the base, and the bottom frame can move with the slide seat. When the slide seat moves, the slide rail can limit it to prevent it from The trash can is tilted, and at the same time, the flip wheel can drive the bottom frame to rotate between the slide seats through the engagement with the rack, so that the bottom frame drives the trash can to flip over, so that the hollow side of the trash can faces down, and when the trash can is flipped 180 degrees, the slide seat just drives the bottom frame to move to the top of the base and stay there, so that the trash can undergoes pressing processing. After the pressing is completed, the linear motor drives the slide seat to reset, and the flip wheel can drive the trash can to flip and reset again through the bottom frame, which is convenient for assembly. In summary, when in use, the trash can can be automatically transported and reset, and the trash can can be flipped during the transportation process, which is convenient for pressing and assembly.

[0018] 2. After the bottom frame stays above the base, the pressing rod drives the pressing seat to descend, so that the pressing seat covers the trash can. During the descent of the pressing seat, the inclined surface of the clamping plate can press it to move in the bottom frame, thereby releasing the clamping of the clamping plate on the trash can, so that the pressing seat and the trash can are lowered together. When the trash can is completely covered, the heater in the pressing seat starts to heat the trash can and presses the trash can tightly on the sliding mold. The pressing seat applies pressure to the sliding mold through the trash can, so that the sliding mold slides downward on the base and compresses the ejection spring. When the sliding mold cannot be lowered, the pressing seat can press the trash can through the sliding mold and the base. The pressing is performed. After the pressing is completed, the heater stops, and the lower pressing rod drives the pressing seat to rise. At the same time, the air pump in the base tightly adsorbs the trash can on the base, and cools down the base and the trash can to prevent the trash can from deforming or adhering to the pressing seat and being unable to detach. After the pressing seat is reset, the air pump supplies air between the base and the trash can, and the sliding mold can rebound under the action of the ejection spring, lifts up the trash can and makes it enter the bottom frame again, so that the splint clamps the trash can again, which is convenient for the trash can to reset. In summary, when in use, the trash can can be prevented from adhering to the pressing seat, and it can be automatically lifted up and unloaded after the pressing is completed.

[0019] 3. After the trash can is turned over and reset, the mounting rod first drives the mounting plate down to the place where the bucket cover is placed, and then the vacuum pump is started to adsorb the bucket cover on the mounting plate through the suction port. The mounting rod then drives the mounting plate to reset, and the telescopic rod pushes the top seat in the slide slot, so that the top seat allows the mounting plate to carry the bucket cover to move to the top of the trash can through the mounting rod. The slide slot can limit the top seat to prevent the top seat from being deflected during movement, resulting in the bucket cover being skewed and unable to be assembled. At the same time, the lifting rod drives the material placement plate to rise to support the trash can, and then the mounting rod drives the mounting plate to descend, so that the bucket cover can be pressed onto the trash can. The material placement plate can prevent the trash can from escaping from the bottom frame when the bucket cover is pressed. After the pressing is completed, the vacuum pump is released, and the mounting rod applies pressure to the trash can through the mounting plate. At the same time, the lifting rod drives the material placement plate to descend, and the trash can is pressed under the action of pressure. The clamping plate is pressed to slide in the bottom frame. When the mounting plate and the clamping plate are released and pressed to move, the clamping plate can release the clamping of the trash can, so that the trash can can be detached from the bottom frame as the material placement plate descends. Then the telescopic rod and the mounting rod can drive the mounting plate and the top seat to reset and wait for the next press-fitting. After the trash can is detached from the bottom frame, the lifting rod on the front side stops, and the lifting rod on the rear side continues to drive the rotating rod to descend, so that the rotating rod slides in the sliding frame, and the sliding frame can drive the material placement plate to rotate on the rotating rod on the front side, so that the trash can is tilted and slides along the material placement plate to the guide plate to complete the unloading. After the unloading is completed, the lifting rod on the front side continues to drive the rotating rod to descend, so that the material placement plate can be restored to a horizontal position, which is convenient for the next loading. In summary, when in use, the barrel cover can be automatically press-fitted, and the clamping can be automatically released after the press-fitting is completed, and the unloading can be automatically performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of an automatic resetting trash can pressing machine of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall side view structure of an automatic resetting trash can pressing machine of the present invention;

[0022] Figure 3 It is a schematic diagram of a half-cut three-dimensional exploded structure of a turning assembly of an automatic resetting trash can pressing machine of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional exploded structure of a material placing plate of an automatic resetting trash can pressing machine of the present invention;

[0024] Figure 5 It is a schematic diagram of the cross-sectional front view of the structure of an automatic resetting trash can pressing machine of the present invention;

[0025] Figure 6 It is a half-section three-dimensional structural schematic diagram of an automatic resetting trash can pressing machine of the present invention;

[0026] Figure 7The present invention is a schematic diagram of the three-dimensional exploded structure of a top beam of an automatic resetting trash can pressing machine.

[0027] In the figure: 1. base; 2. flip assembly; 201. bracket; 202. slide rail; 203. slide seat; 204. linear motor; 205. flip wheel; 206. bottom frame; 207. rack; 208. limit groove; 209. limit rod; 210. clamping plate; 211. clamping spring; 3. conveyor belt; 4. lifting rod; 5. rotating rod; 6. material placing plate; 7. slide frame; 8. material guide plate; 9. base; 10. ejection spring; 11. sliding mold; 12. top beam; 13. slide groove; 14. top seat; 15. telescopic rod; 16. mounting rod; 17. mounting plate; 18. suction port; 19. vacuum pump; 20. lower pressure rod; 21. pressing seat. DETAILED DESCRIPTION

[0028] See also Figures 1 to 7 The present invention provides a technical solution: an automatic resetting trash can pressing machine, comprising a base 1 and a flip assembly 2, wherein the flip assembly 2 is arranged above the base 1, and the flip assembly 2 comprises a bracket 201, a slide rail 202, a slide seat 203, a linear motor 204, a flip wheel 205, a bottom frame 206 and a rack 207, brackets 201 are symmetrically arranged on both sides of the base 1, and slide rails 202 are provided on the surface of the bracket 201, the slide seat 203 is engaged and connected in the slide rail 202, and a linear motor 204 is arranged on the side where the slide seats 203 are away from each other, and a flip wheel 205 is rotatably connected on the side where the slide seats 203 are close to each other, and a bottom frame 206 is rotatably connected between the flip wheels 205, and a rack 207 is connected below the bracket 201.

[0029] See also Figures 1 to 6 The slide 203 is T-shaped, and the slide 203 is slidably connected to the bracket 201 through the slide rail 202, the flip wheel 205 is meshed with the rack 207, the flip assembly 2 also includes a limit groove 208, a limit rod 209, a clamping plate 210 and a clamping spring 211, the inner side of the bottom frame 206 is symmetrically provided with a limit groove 208, and the limit rod 209 is engaged in the limit groove 208, one end of the limit rod 209 is connected to the clamping plate 210, and the clamping plate A clamping spring 211 is connected to one side of 210, a limiting rod 209 is slidably connected to the bottom frame 206 through a limiting groove 208, an inclined surface is provided on both the upper and lower layers of the clamping plate 210, and the clamping plate 210 is elastically connected to the bottom frame 206 through the clamping spring 211, a conveyor belt 3 is provided on one side of the base 1, and the base 1 is symmetrically connected to a lifting rod 4 on one side of the conveyor belt 3, a rotating rod 5 is provided between the lifting rods 4, and a material placing plate 6 is rotatably connected above the rotating rod 5;

[0030] The specific operation is as follows. When in use, the conveyor belt 3 transports the garbage can to be processed to the material placement plate 6, and the lifting rod 4 can be synchronously raised to the same height, so as to lift the garbage can through the material placement plate 6 and lift it into the bottom frame 206. During the rising process, the garbage can can be pressed by the inclined surface of the clamping plate 210 to move in the bottom frame 206, and the clamping spring 211 can be compressed. After the garbage can rises to a predetermined height, the clamping spring 211 can drive the clamping plate 210 to rebound, so that the clamping plate 210 can center the garbage can. After the clamping is completed, the linear motor 204 drives the slide 203 to approach the base 9, and the bottom frame 206 can move with the slide 203. When the slide 203 moves, the slide rail 202 can limit it. The system prevents it from being skewed. At the same time, the flip wheel 205 can drive the bottom frame 206 to rotate between the slide 203 through the engagement with the rack 207, so that the bottom frame 206 drives the trash can to flip over, so that the hollow surface of the trash can faces down. When the trash can is flipped 180°, the slide 203 just drives the bottom frame 206 to move to the top of the base 9 and stay there, so that the trash can undergoes pressing processing. After the pressing is completed, the linear motor 204 drives the slide 203 to reset, and the flip wheel 205 can drive the trash can to flip and reset again through the bottom frame 206, which is convenient for assembly. In summary, when in use, the trash can can be automatically transported and reset, and the trash can can be flipped during the transportation process, which is convenient for pressing and assembly.

[0031] See also Figure 1 to Figure 2 and Figures 4 to 7 A slide frame 7 is connected to one side of the lower surface of the material placing plate 6, and a material guide plate 8 is arranged on one side of the material placing plate 6 of the base 1, the rotating rod 5 is slidably connected with the slide frame 7, a base 9 is connected to the other side of the base 1, and an ejection spring 10 is symmetrically connected above the base 9, a sliding mold 11 is connected above the ejection spring 10, and the ejection spring 10 is equidistantly distributed around the base 9, an air pump is arranged in the base 9, a top beam 12 is connected above the base 1, and a slide groove 13 is opened on one side of the top beam 12, and a slide groove 13 is arranged inside the slide groove 13. A top seat 14 is slidably connected, and a telescopic rod 15 is symmetrically connected to one side of the top seat 14, a mounting rod 16 is symmetrically connected below the top seat 14, and a mounting plate 17 is connected to the lower end of the mounting rod 16, a suction port 18 is opened on the surface of the mounting plate 17, and a vacuum pump 19 is connected above the suction port 18, a lower pressing rod 20 is symmetrically connected below the other side of the top beam 12, and a pressing seat 21 is connected below the lower pressing rod 20, the pressing seat 21 is located directly above the top seat 14, and a heater is arranged inside the pressing seat 21;

[0032] The specific operation is as follows: after the bottom frame 206 stays above the base 9, the lower pressing rod 20 drives the pressing seat 21 to descend, so that the pressing seat 21 covers the trash can. During the descent of the pressing seat 21, the inclined surface of the clamping plate 210 can press it to move in the bottom frame 206, thereby releasing the clamping of the clamping plate 210 on the trash can, so that the pressing seat 21 and the trash can are lowered together. When the trash can is completely covered, the heater in the pressing seat 21 starts to heat the trash can and press the trash can tightly on the sliding mold 11. The pressing seat 21 applies pressure to the sliding mold 11 through the trash can, so that the sliding mold 11 slides downward on the base 9 and compresses the ejection spring 10. When the sliding mold 11 cannot descend, the pressing seat 21 can press the trash can through the sliding mold 11 and the base 9. After completion, the heater stops, and the lower pressing rod 20 drives the pressing seat 21 to rise. At the same time, the air pump in the base 9 tightly adsorbs the trash can on the base 9, and cools the base 9 and the trash can to prevent the trash can from deforming or adhering to the pressing seat 21 and being unable to detach. After the pressing seat 21 is reset, the air pump sends air between the base 9 and the trash can, and the sliding mold 11 can rebound under the action of the ejection spring 10, lift the trash can and make it enter the bottom frame 206 again, so that the clamping plate 210 clamps the trash can again, which is convenient for the trash can to be reset. In summary, when in use, the trash can can be prevented from adhering to the pressing seat 21, and it can be automatically lifted up and unloaded after the pressing is completed. After the trash can is turned over and reset, the mounting rod 16 first drives the mounting plate 17 to descend to the place where the bucket cover is placed. , then the vacuum pump 19 is started, and the barrel cover is adsorbed on the mounting plate 17 through the suction port 18, and the mounting rod 16 drives the mounting plate 17 to reset, and the telescopic rod 15 pushes the top seat 14 in the slide 13, so that the top seat 14 moves to the top of the trash can with the barrel cover through the mounting rod 16. The slide 13 can limit the top seat 14 to prevent the top seat 14 from being deflected during movement, resulting in the barrel cover being skewed and unable to be assembled. At the same time, the lifting rod 4 drives the material placement plate 6 to rise to support the trash can, and then the mounting rod 16 drives the mounting plate 17 to descend, so that the barrel cover can be pressed onto the trash can. The material placement plate 6 can prevent the trash can from escaping from the bottom frame 206 when the barrel cover is pressed. After the press-fitting is completed, the vacuum pump 19 is released from adsorption, and the mounting rod 16 applies pressure to the trash can through the mounting plate 17. At the same time, the lifting rod 4 drives the material placing plate 6 to descend, and the trash can can press the clamping plate 210 to slide in the bottom frame 206 under the action of pressure. When the mounting plate 17 and the clamping plate 210 are released and pressed to move, the clamping plate 210 can release the clamping of the trash can, so that the trash can is released from the bottom frame 206 as the material placing plate 6 descends, and then the telescopic rod 15 and the mounting rod 16 can drive the mounting plate 17 and the top seat 14 to reset, waiting for the next press installation. After the trash can is out of the bottom frame 206, the lifting rod 4 on the front side stops, and the lifting rod 4 on the rear side continues to drive the rotating rod 5 to descend, so that the rotating rod 5 slides in the sliding frame 7. The sliding frame 7 can drive the material placing plate 6 to rotate on the rotating rod 5 on the front side, so that the trash can is tilted and slides along the material placing plate 6 to the guide plate 8 to complete the unloading. After the unloading is completed,The lifting rod 4 on the front side continues to drive the rotating rod 5 to descend, so that the material placing plate 6 can be restored to a horizontal position, which is convenient for the next loading. In summary, when in use, the barrel cover can be automatically pressed, and the clamping can be automatically released after the pressing is completed, and the material can be automatically unloaded.

[0033] In summary, when this automatic resetting trash can pressing machine is used, first the conveyor belt 3 transports the trash can to be processed to the material placing plate 6, and the lifting rod 4 can be synchronously raised to the same height, so as to lift the trash can through the material placing plate 6 and lift it into the bottom frame 206. During the rising process, the trash can can be pressed by the inclined surface of the clamping plate 210 to move in the bottom frame 206, and the clamping spring 211 can be compressed. After the trash can rises to a predetermined height, the clamping spring 211 can drive the clamping plate 210 to rebound, so that the clamping plate 210 can center and clamp the trash can. After the clamping is completed, the linear motor 204 drives the slide 203 to approach the base 9, and the bottom frame 206 can move with the slide 203. When the slide 203 moves, the slide rail 202 can The bottom frame 206 can be driven to rotate between the slides 203 by the engagement with the rack 207, so that the bottom frame 206 drives the trash can to turn over, so that the hollow side of the trash can faces downward. When the trash can turns over 180 degrees, the slide 203 just drives the bottom frame 206 to move to the top of the base 9 and stay there, so that the trash can undergoes the pressing process. After the bottom frame 206 stays above the base 9, the lower pressing rod 20 drives the pressing seat 21 to descend, so that the pressing seat 21 covers the trash can. During the descent of the pressing seat 21, the inclined surface of the clamping plate 210 can be used to press it to move in the bottom frame 206, thereby releasing the clamping of the clamping plate 210 on the trash can, so that the pressing seat 21 carries the trash can down together. When the trash can is completely covered After that, the heater in the pressing seat 21 starts to heat the trash can and presses the trash can against the sliding mold 11. The pressing seat 21 applies pressure to the sliding mold 11 through the trash can, so that the sliding mold 11 slides downward on the base 9 and compresses the ejection spring 10. When the sliding mold 11 cannot descend, the pressing seat 21 can press the trash can through the sliding mold 11 and the base 9. After the pressing is completed, the heater stops, and the lower pressing rod 20 drives the pressing seat 21 to rise. At the same time, the air pump in the base 9 tightly adsorbs the trash can on the base 9 and cools down the base 9 and the trash can to prevent the trash can from deforming or adhering to the pressing seat 21 and being unable to detach. After the pressing seat 21 is reset, the air pump supplies air between the base 9 and the trash can, and the sliding mold 11 can rebound under the action of the ejection spring 10. , lift up the trash can and make it enter the bottom frame 206 again, so that the clamping plate 210 can clamp the trash can again, which is convenient for the trash can to be reset. After the pressing is completed, the linear motor 204 drives the slide 203 to reset, and the flip wheel 205 can drive the trash can to flip and reset again through the bottom frame 206, which is convenient for assembly. After the trash can is flipped and reset, the mounting rod 16 first drives the mounting plate 17 to drop to the place where the bucket cover is placed, and then the vacuum pump 19 is started, and the bucket cover is adsorbed on the mounting plate 17 through the suction port 18. The mounting rod 16 then drives the mounting plate 17 to reset, and the telescopic rod 15 pushes the top seat 14 in the slide groove 13, so that the top seat 14 moves to the top of the trash can with the bucket cover through the mounting rod 16. The slide groove 13 can limit the top seat 14,To prevent the top seat 14 from being deflected during movement, which may cause the bucket cover to be skewed and unable to be assembled, the lifting rod 4 drives the material placement plate 6 to rise to support the trash can, and then the mounting rod 16 drives the mounting plate 17 to descend, so that the bucket cover can be pressed onto the trash can. The material placement plate 6 can prevent the trash can from escaping from the bottom frame 206 when the bucket cover is pressed. After the pressing is completed, the vacuum pump 19 releases the adsorption, and the mounting rod 16 applies pressure to the trash can through the mounting plate 17. At the same time, the lifting rod 4 drives the material placement plate 6 to descend, and the trash can can press the clamping plate 210 to slide in the bottom frame 206 under the action of pressure. When the mounting plate 17 is released from the clamping plate 210 and pressed to move, the clamping plate 210 can be released The clamping of the trash can makes the trash can come out of the bottom frame 206 as the material placement plate 6 descends, and then the telescopic rod 15 and the mounting rod 16 can drive the mounting plate 17 and the top seat 14 to reset and wait for the next press-fitting. After the trash can comes out of the bottom frame 206, the front lifting rod 4 stops, and the rear lifting rod 4 continues to drive the rotating rod 5 to descend, so that the rotating rod 5 slides in the sliding frame 7, and the sliding frame 7 can drive the material placement plate 6 to rotate on the front rotating rod 5, so that the trash can tilts and slides along the material placement plate 6 to the material guide plate 8 to complete the unloading. After the unloading is completed, the front lifting rod 4 continues to drive the rotating rod 5 to descend, so that the material placement plate 6 can be restored to a horizontal position, which is convenient for the next loading.

[0034] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic resetting trash can pressing machine, characterized in that: The invention comprises a base (1) and a flip assembly (2), wherein the flip assembly (2) is arranged above the base (1), and the flip assembly (2) comprises a bracket (201), a slide rail (202), a slide seat (203), a linear motor (204), a flip wheel (205), a bottom frame (206) and a rack (207), wherein the brackets (201) are symmetrically arranged on both sides of the base (1), and the surfaces of the brackets (201) are provided with slide rails (202), the slide seats (203) are snap-connected in the slide rails (202), and the sides of the slide seats (203) which are far from each other are provided with a linear motor (204), the sides of the slide seats (203) which are close to each other are rotatably connected with the flip wheels (205), and the bottom frame (206) is rotatably connected between the flip wheels (205), and the rack (207) is connected below the bracket (201).

2. The automatic resetting trash can pressing machine according to claim 1, characterized in that: The slide seat (203) is T-shaped, and the slide seat (203) is slidably connected to the bracket (201) via a slide rail (202), and the flip wheel (205) is meshed with the rack (207).

3. The automatic resetting trash can pressing machine according to claim 1, characterized in that: The flip assembly (2) further comprises a limit groove (208), a limit rod (209), a clamping plate (210) and a clamping spring (211); the limit groove (208) is symmetrically provided on the inner side of the bottom frame (206); the limit rod (209) is snap-connected in the limit groove (208); one end of the limit rod (209) is connected to the clamping plate (210), and one side of the clamping plate (210) is connected to the clamping spring (211).

4. The automatic resetting trash can pressing machine according to claim 3, characterized in that: The limiting rod (209) is slidably connected to the bottom frame (206) via a limiting groove (208); both the upper and lower layers of the clamping plate (210) are provided with inclined surfaces; and the clamping plate (210) is elastically connected to the bottom frame (206) via a clamping spring (211).

5. The automatic resetting trash can pressing machine according to claim 1, characterized in that: A conveyor belt (3) is arranged on one side of the base (1), and the base (1) is symmetrically connected to lifting rods (4) on one side of the conveyor belt (3), a rotating rod (5) is arranged between the lifting rods (4), and a material placing plate (6) is rotatably connected above the rotating rod (5).

6. The automatic resetting trash can pressing machine according to claim 5, characterized in that: A sliding frame (7) is connected to one side of the lower surface of the material placement plate (6), and a material guide plate (8) is provided on one side of the material placement plate (6) on the base (1), and the rotating rod (5) is slidably connected to the sliding frame (7) in an engaging manner.

7. The automatic resetting trash can pressing machine according to claim 1, characterized in that: The other side of the base (1) is connected to a pedestal (9), and an ejection spring (10) is symmetrically connected above the pedestal (9), a sliding mold (11) is connected above the ejection spring (10), and the ejection springs (10) are equidistantly distributed around the pedestal (9), and an air pump is arranged inside the pedestal (9).

8. The automatic resetting trash can pressing machine according to claim 7, characterized in that: A top beam (12) is connected above the base (1), and a slide groove (13) is provided on one side of the top beam (12). A top seat (14) is slidably connected in the slide groove (13), and a telescopic rod (15) is symmetrically connected to one side of the top seat (14).

9. The automatic resetting trash can pressing machine according to claim 8, characterized in that: A mounting rod (16) is symmetrically connected below the top seat (14), and a mounting plate (17) is connected to the lower end of the mounting rod (16). A suction port (18) is provided on the surface of the mounting plate (17), and a vacuum pump (19) is connected above the suction port (18).

10. The automatic resetting trash can pressing machine according to claim 8, characterized in that: A lower pressing rod (20) is symmetrically connected to the lower side of the other side of the top beam (12), and a pressing seat (21) is connected below the lower pressing rod (20). The pressing seat (21) is located directly above the top seat (14), and a heater is arranged inside the pressing seat (21).

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