CN111674780A

CN111674780A - Universal type metal garbage sorting mechanism for public garbage can

Info

Publication number: CN111674780A
Application number: CN202010578900.XA
Authority: CN
Inventors: 茹朝贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-09-18

Abstract

The utility model provides a general formula metal waste sorting mechanism for public garbage bin, includes garbage bin body, blevile of push, waste sorting unit and conveyer, the bung is installed to one side of garbage bin body, and one side of garbage bin body is equipped with the outward opening door, first hook rack is all installed to the both sides of garbage bin body, and the mounting bracket is all installed to the one end of first hook rack, two first fixed plates are installed to mounting bracket one side, install the mounting panel between two first fixed plates, and the motor is installed to one side of mounting panel, and the third band pulley is installed to the one end of motor output shaft. The garbage can body can divide garbage thrown into the garbage can body to prevent excessive garbage from being dumped at one time, so that the garbage bag is not torn sufficiently to influence later screening, and the garbage can be torn, so that the metal garbage can be screened conveniently in the later stage.

Description

Universal type metal garbage sorting mechanism for public garbage can

Technical Field

The invention relates to the technical field of garbage sorting, in particular to a universal type metal garbage sorting mechanism for a public garbage can.

Background

The garbage classification refers to classified storage, classified delivery and classified transportation of garbage according to a certain rule or standard, so that the garbage is converted into a general term of a series of activities of public resources, and the classification aims to improve the resource value and economic value of the garbage and strive for making the best use of the garbage.

Through retrieval, the patent with the publication number of CN110422502A discloses a general type metal garbage sorting mechanism for public garbage cans, which comprises a box body, a box cover, an identification and separation mechanism, a blanking hopper, a metal collecting barrel and a sundry collecting barrel, wherein the blanking hopper is arranged at an opening at the top end of the box body. The above patents suffer from the following disadvantages: people often use the disposal bag to concentrate rubbish and place in public garbage bin, and do not tear the disposal bag up, and the metal in the disposal bag can not be sorted out, can not satisfy people's requirement.

Disclosure of Invention

The purpose of the invention is: the utility model provides a general formula metal refuse sorting mechanism for public garbage bin, mainly for solving the disposal bag not torn the bits of broken glass, the problem that the metal in the disposal bag can not be sorted out.

The technical scheme of the invention is as follows: a universal type metal garbage sorting mechanism for a public garbage can comprises a garbage can body, a material pushing device, a garbage sorting device and a conveying device, wherein a can cover is installed on one side of the garbage can body, an outward opening door is arranged on one side of the garbage can body, first hook frames are installed on two sides of the garbage can body, a mounting frame is installed at one end of each first hook frame, two first fixing plates are installed on one side of the mounting frame, a mounting plate is installed between the two first fixing plates, a motor is installed on one side of the mounting plate, a third belt wheel is installed at one end of an output shaft of the motor, a belt is arranged on one side of the third belt wheel, a rotating shaft is installed between the inner walls of two sides of the mounting frame, a first belt wheel and a sector gear are installed on one side of the rotating shaft, the first belt wheel is in winding connection with the belt, a plurality of crushing knives are, and a plurality of stationary knives are installed to one side of mounting bracket, the slide is installed to one side of first hook frame, and a plurality of cutting grooves have been seted up to one side of slide.

Further, blevile of push includes push pedal and stay cord, and the push pedal cup joints with the stationary knife mutually, and one side of push pedal installs first spring, the fixed block is installed to one side of mounting bracket, one side of fixed block and the one end fixed connection of first spring, the transmission shaft is installed to one side of mounting bracket, and take-up reel and circular gear are installed to the one end of transmission shaft, and circular gear meshes with sector gear mutually, and one side of take-up reel and stay cord looks wire-wound joint, the one end of stay cord and one side fixed connection of push pedal.

On the basis of the scheme, the garbage sorting device comprises a second hook frame and a splitter plate, the second hook frame is connected with the inner wall of one side of the garbage can body in a clamped mode, and one side of the second hook frame is fixedly connected with one side of the splitter plate in a communicated mode.

As a further scheme of the invention, the conveying device comprises two second fixing plates, two magnetic rollers and a conveying belt, wherein a plurality of inserting holes are formed in one side of each second fixing plate, each inserting hole is provided with two connecting shafts, one side of each connecting shaft is sleeved with the corresponding magnetic roller, the two magnetic rollers are in transmission connection through the conveying belt, two connecting frames are mounted on one side of each mounting frame, one side of each connecting frame is rotatably connected with one connecting shaft, a second spring is mounted on one side of one connecting shaft, one end of each second spring is fixedly connected with one side of each inserting hole, cams are mounted at two ends of one connecting shaft, a second belt wheel is mounted at one end of one connecting shaft, and the second belt wheel is in winding connection with the belt.

Furthermore, a limiting wheel is installed on one side of the connecting frame, and the limiting wheel is in winding connection with the belt.

On the basis of the scheme, two sliding sleeves are installed on one side of the connecting frame, the sliding frame is installed in each sliding sleeve, two connecting rods are installed on one side of the sliding frame, an iron hammer is fixed on one side of the sliding frame, two push blocks are installed on one side of the sliding frame, and the push blocks are in contact with the cam.

As a further scheme of the present invention, a third spring is installed at one side of the connecting frame, and one end of the third spring is fixedly connected with the connecting rod.

Further, two slide rails are installed on one side of the connecting frame, a sliding block is installed on the inner wall of one side of each slide rail, an adjusting shaft is installed between the two sliding blocks, the adjusting shaft is in transmission connection with the conveying belt, a screw rod is installed on one side of each sliding block, and the screw rod penetrates through the connecting frame.

On the basis of the scheme, the garbage can body is internally provided with the first collecting box and the second collecting box.

Advantageous effects

1. According to the garbage sorting mechanism, the garbage thrown into the garbage can body can be subjected to shunting work under the matching of the second hook frame through the arrangement of the shunting plate, so that the garbage bag is not sufficiently torn due to the fact that too much garbage is dumped at one time, and the later screening is influenced;

2. the garbage sorting mechanism can be driven by a motor to rotate through the arrangement of the belt, so that the rotating shaft starts to rotate, the crushing cutter starts to rotate, the garbage bag is torn under the cooperation of the fixed cutter, the screening of metal garbage at the later stage is facilitated, and the tearing effect can be better through the arrangement of the counterweight balls;

3. the garbage sorting mechanism can rotate under the driving of the rotating shaft through the arrangement of the sector gear, the take-up reel starts to rotate under the meshing action of the sector gear and the circular gear, the pull rope starts to tighten, the take-up reel can slide on the fixed knife under the pulling action of the pull rope through the arrangement of the push plate, and the push plate is enabled to recover to the original position under the elastic action of the first spring to scrape garbage adhered to the fixed knife, so that the working efficiency is improved;

4. according to the garbage sorting mechanism, the third belt wheel can be driven by the belt to rotate, so that the connecting shaft starts to rotate, the conveying belt simultaneously carries out conveying work, and metal garbage is screened out through the magnetic roller, so that the garbage sorting mechanism is simple, convenient and quick to operate;

5. this rubbish sorting mechanism can rotate under the drive of connecting axle through the setting of cam, under the cooperation of ejector pad for the sliding frame slides in the sliding sleeve, under the cooperation of third spring, makes the iron hammer carry out a hammering operation to the conveyer belt, in order to avoid rubbish adhesion to reduce the efficiency of the screening of mechanism on the conveyer belt.

Drawings

FIG. 1 is a schematic structural diagram of a general metallic garbage sorting mechanism for public garbage cans according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of a garbage can body of the general metallic garbage sorting mechanism for public garbage cans according to the present invention;

FIG. 3 is a schematic front view of a general metallic garbage sorting mechanism for public garbage cans according to the present invention;

FIG. 4 is a rear view of the general metallic garbage sorting mechanism for public garbage can according to the present invention;

FIG. 5 is a schematic structural diagram of a material pushing device of a general metallic garbage sorting mechanism for public garbage cans, which is provided by the invention;

FIG. 6 is a schematic front view of a conveyor of a universal metallic garbage sorting mechanism for public garbage cans according to the present invention;

fig. 7 is a rear view schematically illustrating a conveying device of a general metallic garbage sorting mechanism for public garbage cans according to the present invention.

In the figure: 1. a trash can body; 2. a barrel cover; 3. an outward opening door; 4. a garbage sorting device; 5. a first collection tank; 6. a second collection tank; 7. a flow distribution plate; 8. a first hook frame; 9. mounting a plate; 10. a second hook frame; 11. a slide plate; 12. a crushing knife; 13. fixing a knife; 14. a rotating shaft; 15. a first pulley; 16. a conveying device; 17. a material pushing device; 18. a mounting frame; 19. a motor; 20. a first fixing plate; 21. a belt; 22. a counterweight ball; 23. a sector gear; 24. a take-up reel; 25. a circular gear; 26. pulling a rope; 27. a first spring; 28. pushing the plate; 29. a connecting frame; 30. a conveyor belt; 31. a second fixing plate; 32. a magnetic roller; 33. a second spring; 34. a slide rail; 35. a screw; 36. a cam; 37. a push block; 38. a carriage; 39. an iron hammer; 40. a third spring; 41. a sliding sleeve; 42. an adjustment shaft; 43. a limiting wheel; 44. a second pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a universal metallic garbage sorting mechanism for public garbage cans comprises a garbage can body 1, a material pushing device 17, a garbage sorting device 4 and a conveying device 16, wherein the outer wall of the top of the garbage can body 1 is rotatably connected with a can cover 2, an outward opening door 3 is arranged on the front side of the garbage can body 1, first hook frames 8 are respectively clamped on the inner walls of the left side and the right side of the garbage can body 1, a mounting frame 18 is welded at the bottom end of each first hook frame 8, two first fixing plates 20 are welded in the middle of the top of the mounting frame 18, a mounting plate 9 is welded between the two first fixing plates 20, a motor 19 is connected to the upper surface of the mounting plate 9, a third belt wheel is connected to the front end key of an output shaft of the motor 19, a belt 21 is wound on the upper side of the third belt wheel, and is driven by the motor 19 to rotate through the, rotate between the front and back both sides inner wall of mounting bracket 18 and be connected with pivot 14, the rear end key of pivot 14 is connected with first band pulley 15 and sector gear 23, rotate under the drive of pivot 14 through sector gear 23, first band pulley 15 and belt 21 round joint mutually, the surface of pivot 14 is connected with a plurality of broken sword 12, the front side of broken sword 12 is fixed with counter weight ball 22, counter weight ball 22's joining makes tearing effect better, and the left side inner wall of mounting bracket 18 is connected with a plurality of stationary knives 13, broken sword 12 begins rotatoryly, under stationary knife 13's cooperation, carry out a tearing work to the disposal bag, one side left welding of first hook frame 8 has slide 11, a plurality of cutting grooves have been seted up to slide 11's upper surface.

The pushing device 17 comprises a pushing plate 28 and a pulling rope 26, the pushing plate 28 is sleeved with the fixed knife 13, and the right side of the push plate 28 is connected with a first spring 27, the rear inner wall of the mounting rack 18 is connected with a fixed block, the left side of the fixed block is fixedly connected with the right end of the first spring 27, the rear inner wall of the mounting rack 18 is rotatably connected with a transmission shaft, the front end key of the transmission shaft is connected with a take-up reel 24 and a circular gear 25, the circular gear 25 is meshed with the sector gear 23, under the action of the engagement of the sector gear 23 and the circular gear 25, the take-up reel 24 starts to rotate, meanwhile, the pulling rope 26 starts to be tightened, the circumferential outer wall of the take-up reel 24 is connected with the pulling rope 26 in a winding manner, the left end of the pulling rope 26 is fixedly connected with the right side of the push plate 28, the push plate 28 slides on the fixed knife 13 under the pulling of the pulling rope 26, under the elastic action of the first spring 27, the push plate 28 is restored to the original position, and the garbage adhered on the fixed knife 13 is scraped and a scraping operation is performed.

The garbage sorting device 4 comprises a second hook frame 10 and a splitter plate 7, the assembly of the mechanism is more convenient and faster through the cooperation of the first hook frame 8 and the second hook frame 10, the second hook frame 10 is clamped with the inner wall of the rear side of the garbage can body 1, the front side of the second hook frame 10 is fixedly connected with the rear side of the splitter plate 7, the splitter plate 7 is matched with the second hook frame 10 to perform splitting work on garbage thrown into the garbage can body 1, the conveying device 16 comprises two second fixing plates 31, two magnetic rollers 32 and a conveying belt 30, a plurality of inserting holes are formed in the left side and the right side of each second fixing plate 31, two connecting shafts are inserted in the inserting holes, the outer surfaces of the connecting shafts are sleeved with the magnetic rollers 32, metal garbage is screened out through the magnetic rollers 32, the two magnetic rollers 32 are in transmission connection through the conveying belt 30, two connecting frames 29 are welded at the bottom of the mounting frame 18, the rear side of link 29 rotates with one of them connecting axle to be connected, and one of them connecting axle front side is connected with second spring 33, the rear end of second spring 33 and the front side inner wall fixed connection of spliced eye, the equal key-type connection in both ends has cam 36 around one of them connecting axle, and the front end key-type connection of one of them connecting axle has second band pulley 44, rotate under the drive of belt 21 through second band pulley 44, thereby make the connecting axle begin to rotate, conveyer belt 30 carries out conveying work simultaneously, second band pulley 44 and belt 21 are around being connected mutually, link 29 rear side rotates and is connected with spacing wheel 43, spacing wheel 43 and belt 21 are around being connected mutually.

The top of the connecting frame 29 is connected with two sliding sleeves 41, a sliding frame 38 is slidably connected in the sliding sleeves 41, two connecting rods are welded on the right side of the sliding frame 38, an iron hammer 39 is fixed on the right side of the sliding frame 38, two push blocks 37 are connected at the bottom end of the sliding frame 38, the push blocks 37 are in contact with the cam 36 and are driven by the connecting shaft to rotate through the cam 36, the sliding frame 38 is enabled to slide in the sliding sleeve 41 under the matching of the push blocks 37, a third spring 40 is connected at the top of the connecting frame 29, the iron hammer 39 is enabled to perform a hammering operation on the conveyor belt 30 under the matching of the third spring 40, the bottom of the third spring 40 is fixedly connected with the connecting rods, the bottom of the connecting frame 29 is connected with two sliding rails 34, sliding blocks are slidably connected in the sliding rails 34, an adjusting shaft 42 is rotatably connected between the two sliding blocks, the sliding block is driven by the screw rod 35 to slide on the sliding rail 34, the adjusting shaft 42 moves up and down, the relaxation degree of the conveying belt 30 is adjusted under the matching of the second spring 33, the screw rod 35 penetrates through the connecting frame 29, and the first collecting box 5 and the second collecting box 6 are arranged inside the garbage can body 1.

When the garbage can is used, firstly, garbage bags filled with garbage are thrown into the garbage can body 1, then the first hook frame 8 is hung inside the garbage can body 1 through the second hook frame 10, the garbage thrown into the garbage can body 1 is subjected to shunting work through the shunting plate 7, then the motor 19 is started, the belt 21 is driven by the motor 19 to rotate, so that the rotating shaft 14 starts to rotate, the crushing knife 12 starts to rotate, the garbage bags are subjected to tearing work under the matching of the fixed knife 13, the sector gear 23 is driven by the rotating shaft 14 to rotate, the take-up reel 24 starts to rotate under the meshing action of the sector gear 23 and the circular gear 25, the pull rope 26 starts to tighten, the push plate 28 is pulled to slide on the fixed knife 13, the push plate 28 is restored to the original position under the elastic action of the first spring 27, and the garbage adhered on the fixed knife 13 and a scraping operation are performed, then, under the cooperation of the limiting wheel 43, the second belt wheel 44 is driven by the belt 21 to rotate in the opposite direction, so that the connecting shaft starts to rotate, the conveyor belt 30 carries out conveying work, when the garbage is conveyed to the vicinity of the magnetic roller 32, the metal garbage is screened out through the magnetic roller 32, when the metal garbage is far away from the magnetic roller 32, the metal garbage is attracted to fall into the second collecting box 6 for collection due to the loss of magnetic force, other garbage enters the first collecting box 5 for collection under the conveying of the conveyor belt 30, meanwhile, the cam 36 rotates under the driving of the connecting shaft, under the cooperation of the push block 37, the sliding frame 38 slides in the sliding sleeve 41, under the cooperation of the third spring 40, the hammer 39 performs a hammering operation on the conveyor belt 30 to prevent the garbage from being adhered to the conveyor belt 30, when the relaxation degree of the conveyor belt 30 becomes looser, the screw 35 is manually rotated, the slide block slides on the slide rail 34 under the driving of the screw 35, and the adjusting shaft 42 moves up and down at the same time, and the relaxation degree of the conveyor belt 30 is adjusted under the cooperation of the second spring 33. The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general formula metal refuse sorting mechanism for public garbage bin, includes garbage bin body, blevile of push, rubbish sorting unit and conveyer, its characterized in that: a can cover is arranged on one side of the garbage can body, an outward opening door is arranged on one side of the garbage can body, first hook frames are arranged on two sides of the garbage can body, and one end of the first hook frame is provided with a mounting frame, one side of the mounting frame is provided with two first fixing plates, a mounting plate is arranged between the two first fixing plates, one side of the mounting plate is provided with a motor, one end of an output shaft of the motor is provided with a third belt wheel, one side of the third belt wheel is provided with a belt, a rotating shaft is arranged between the inner walls of the two sides of the mounting rack, a first belt wheel and a sector gear are arranged on one side of the rotating shaft, the first belt wheel is connected with a belt in a winding way, a plurality of crushing knives are arranged on one side of the rotating shaft, a counterweight ball is fixed on one side of each crushing knife, and a plurality of stationary knives are installed to one side of mounting bracket, the slide is installed to one side of first hook frame, and a plurality of cutting grooves have been seted up to one side of slide.

2. The universal metallic waste sorting mechanism for public trash cans of claim 1, wherein: the blevile of push includes push pedal and stay cord, and the push pedal cup joints with the stationary knife mutually, and one side of push pedal installs first spring, the fixed block is installed to one side of mounting bracket, one side of fixed block and the one end fixed connection of first spring, the transmission shaft is installed to one side of mounting bracket, and take-up reel and circular gear are installed to the one end of transmission shaft, and circular gear meshes with sector gear mutually, and one side and the stay cord of take-up reel are around connecing mutually, one side fixed connection of one end and the push pedal of stay cord.

3. The universal metallic waste sorting mechanism for public trash cans of claim 1, wherein: garbage sorting unit includes second hook rack and flow distribution plate, and second hook rack and the joint of one side inner wall of garbage bin body, one side of second hook rack lead to with one side fixed connection of flow distribution plate.

4. The universal metallic waste sorting mechanism for public trash cans of claim 1, wherein: the conveying device comprises two second fixing plates, two magnetic rollers and a conveying belt, a plurality of inserting holes are formed in one side of each second fixing plate and are provided with two connecting shafts, one side of each connecting shaft is connected with the magnetic rollers in a sleeved mode, the two magnetic rollers are connected through the conveying belt in a transmission mode, two connecting frames are installed on one side of the mounting frame, one side of each connecting frame is connected with one connecting shaft in a rotating mode, a second spring is installed on one side of one connecting shaft, one end of the second spring is fixedly connected with one side of each inserting hole, one of the connecting shafts is provided with a cam, one end of one connecting shaft is provided with a second belt wheel, and the second belt wheel is connected with the belt in a wound mode.

5. The universal metallic waste sorting mechanism for public trash cans of claim 4, wherein: and one side of the connecting frame is provided with a limiting wheel, and the limiting wheel is in winding connection with the belt.

6. The universal metallic waste sorting mechanism for public trash cans of claim 4, wherein: two sliding sleeves are installed on one side of the connecting frame, a sliding frame is installed in the sliding sleeves, two connecting rods are installed on one side of the sliding frame, an iron hammer is fixed on one side of the sliding frame, two pushing blocks are installed on one side of the sliding frame, and the pushing blocks are in contact with the cam.

7. The universal metallic waste sorting mechanism for public trash cans of claim 6, wherein: and a third spring is installed on one side of the connecting frame, and one end of the third spring is fixedly connected with the connecting rod.

8. The universal metallic waste sorting mechanism for public trash cans of claim 4, wherein: two slide rails are installed to one side of link, and the slider is installed to slide rail one side inner wall, installs the regulating spindle between two sliders, and the regulating spindle is connected with the conveyer belt transmission, and one side of slider installs the screw rod, and the screw rod passes the link.

9. The universal metallic waste sorting mechanism for public trash cans of claim 1, wherein: the garbage can comprises a garbage can body and is characterized in that a first collecting box and a second collecting box are arranged inside the garbage can body.