CN111392281B

CN111392281B - Garbage can for garbage crushing treatment

Info

Publication number: CN111392281B
Application number: CN202010221115.9A
Authority: CN
Inventors: 邢刚; 李欣瑶; 周玉; 程彪; 朱梦雅; 闵鑫; 刘玉童; 胡洋洋
Original assignee: Chaohu University
Current assignee: Chaohu University
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-03-16
Anticipated expiration: 2040-03-26
Also published as: CN111392281A

Abstract

The invention provides a garbage can for crushing garbage, which comprises a can body, an upper-layer extrusion plate, a driving mechanism, an upper-layer sealing plate, a cutting knife, a connecting rod, a hydraulic cylinder, a lower-layer extrusion plate, a lower-layer sealing plate, a magnet, an electromagnet and an inner barrel, wherein the inner barrel is movably arranged at the bottom of the can body and used for containing the treated garbage. Extrude through upper stripper plate and recycle the cutting knife and cut rubbish, realized smashing and avoided rubbing the winding condition that appears to rubbish, the rubbish after smashing is extrudeed by lower floor stripper plate once more again, then utilizes the electro-magnet to drive the lower floor and seals the board motion, and then the rubbish after handling can be arranged and get into to interior bucket, and then has saved storage space.

Description

Garbage can for garbage crushing treatment

Technical Field

The invention relates to the technical field of environment-friendly equipment, in particular to a garbage can for crushing garbage.

Background

Publication No. CN107469955B provides an environment-friendly household garbage crushing device, which uses an anti-winding device installed between crushing blades, wherein a horizontal scraper on the anti-winding device can scrape the household garbage wound on the crushing shaft during the rotation of the crushing shaft, and a vertical scraper installed on the anti-winding device can rotate under the driving of a servo motor and a rotating shaft.

Disclosure of Invention

The invention aims to provide a garbage can for garbage crushing treatment, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a garbage bin for rubbish shredding, includes staving, upper stripper plate, actuating mechanism, upper strata sealing plate, cutting knife, connecting rod, pneumatic cylinder, lower floor stripper plate, lower floor sealing plate, magnet, electro-magnet and interior bucket, interior bucket movable mounting is used for holding the rubbish of handling in the bottom of staving, wherein:

the two upper-layer extrusion plates are movably arranged in a guide groove on the upper side of the barrel body, the two upper-layer extrusion plates are oppositely arranged, the bottom of the upper-layer extrusion plate is provided with a friction gasket, the driving mechanism is arranged in the barrel body and used for driving the upper-layer extrusion plate to do linear motion, the two upper-layer sealing plates are movably arranged in the guide groove on the barrel body, the upper-layer sealing plate is oppositely arranged and is positioned below the upper-layer extrusion plate, a spring is arranged between the upper-layer sealing plate and the barrel body, the upper side of the upper-layer sealing plate is provided with a rubber friction gasket, the end part of the upper-layer sealing plate is provided with a discharging mechanism, the discharging mechanisms at the end parts of the two upper-layer sealing plates are mutually contacted, two cutting knives are oppositely arranged and are positioned below the discharging mechanism, one cutting knife is fixedly connected with the upper-layer extrusion plate through a connecting rod, and the other, two the below that the lower floor stripper plate is opposite to be set up and be located the cutting knife, and lower floor stripper plate passes through pneumatic cylinder movable mounting in the bucket, two the opposite movable mounting of lower floor seal the board in the guide slot in the bucket and be located the below of lower floor stripper plate, the upside that the board was sealed to the lower floor is equipped with magnet, and the bottom of lower floor stripper plate is equipped with the electro-magnet, and wherein the electro-magnet aligns with magnet.

Preferably, actuating mechanism includes two-way lead screw and motor I, two-way lead screw passes through the bearing and installs at the staving, and two-way lead screw both ends screw thread revolve to opposite part respectively run through the upper stripper plate and with form the screw thread transmission between the upper stripper plate, motor I passes through the bolt and installs the outside at the staving, its power take off end and two-way lead screw fixed connection.

Preferably, the discharging mechanism comprises conveying rollers and motors II, at least two conveying rollers are mounted at the end part of the upper sealing plate through bearings, the motors II with the same number are mounted on the upper sealing plate through bolts respectively, and power output ends of the motors II are fixedly connected with the conveying rollers respectively.

Preferably, two ends of the spring are respectively and fixedly connected with the upper sealing plate and the barrel body.

Preferably, the friction pad at the bottom of the upper layer extrusion plate is aligned with and can contact with the rubber friction pad at the upper side of the upper layer sealing plate.

Preferably, a handle is arranged on the side surface of the inner barrel.

Compared with the prior art, the invention has the beneficial effects that:

according to the garbage bin, the upper-layer extrusion plate is used for extruding and then the cutting knife is used for cutting garbage, so that the garbage is crushed, winding caused by crushing the garbage is avoided, the crushed garbage is extruded again by the lower-layer extrusion plate, then the electromagnet is used for driving the lower-layer sealing plate to move, and the treated garbage can enter the inner barrel in an arrayed manner, so that the storage space is saved.

Drawings

FIG. 1 is a three-dimensional schematic of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view taken along the line A in FIG. 2;

FIG. 4 is a schematic view of the structure of the portion B in FIG. 3;

FIG. 5 is a schematic view of the structure of the portion C in FIG. 3;

fig. 6 is a three-dimensional schematic view of a middle and upper sealing plate according to the present invention.

In the figure: 1 barrel body, 2 upper layer extrusion plates, 3 driving mechanisms, 4 upper layer sealing plates, 5 cutting knives, 6 connecting rods, 7 hydraulic cylinders, 8 lower layer extrusion plates, 9 lower layer sealing plates, 10 magnets, 11 electromagnets, 12 inner barrels, 21 friction gaskets, 31 bidirectional screw rods, 32 motors I, 42 rubber friction pads, 43 discharging mechanisms, 431 conveying rollers, 432 motors II and 121 handles.

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.

Example (b):

referring to fig. 1 to 6, the present invention provides a technical solution:

the utility model provides a garbage bin for rubbish shredding, includes that staving 1, upper extrusion board 2, actuating mechanism 3, upper strata seal board 4, cutting knife 5, connecting rod 6, pneumatic cylinder 7, lower floor extrusion board 8, lower floor seal board 9, magnet 10, electro-magnet 11 and interior bucket 12, wherein:

two upper-layer extrusion plates 2 are movably arranged in a guide groove on the upper side of a barrel body 1, the two upper-layer extrusion plates 2 are oppositely arranged, friction gaskets 21 are arranged at the bottoms of the upper-layer extrusion plates 2, the friction gaskets 21 are positioned at the mutually contacted end parts of the upper-layer extrusion plates 2, a driving mechanism 3 is arranged in the barrel body 1 and used for driving the upper-layer extrusion plates 2 to do linear motion, the driving mechanism 3 comprises a bidirectional screw rod 31 and a motor I32, the bidirectional screw rod 31 is arranged in the barrel body 1 through a bearing, parts with opposite thread turning directions at two ends of the bidirectional screw rod 31 respectively penetrate through the upper-layer extrusion plates 2 and form thread transmission with the upper-layer extrusion plates 2, then the two upper-layer extrusion plates 2 move towards the directions close to or away from each other when the bidirectional screw rod 31 rotates, the motor I32 is arranged outside the barrel body 1 through a bolt, and the power output end of the motor I32, two upper sealing plates 4 are movably arranged in a guide groove on the barrel body 1, the upper sealing plates 4 are oppositely arranged and are positioned below the upper extrusion plate 2, a spring 41 is arranged between the upper sealing plate 4 and the barrel body 1, wherein two ends of the spring 41 are respectively fixedly connected with the upper sealing plates 4 and the barrel body 1, a rubber friction pad 42 is arranged on the upper side of the upper sealing plate 4, a friction pad 21 at the bottom of the upper extrusion plate 2 is aligned with and can be contacted with a rubber friction pad 42 on the upper side of the upper sealing plate 4, so that static friction force is generated when the friction pad 21 at the bottom of the upper extrusion plate 2 is contacted with the rubber friction pad 42 on the upper side of the upper sealing plate 4, the upper extrusion plate 2 can be driven to synchronously move by the motion of the upper sealing plate 4, and when the static friction force between the friction pad 21 and the rubber friction pad 42 is smaller than the elastic force of the spring 41, the spring 41 can drive the upper sealing plates 4 to be restored to the original state of mutual contact, the end part of the upper sealing plate 4 is provided with a discharging mechanism 43, wherein two discharging mechanisms 43 at the end part of the upper sealing plate 4 are contacted with each other, the discharging mechanism 43 comprises conveying rollers 431 and a motor II 432, at least two conveying rollers 431 are arranged at the end part of the upper sealing plate 4 through bearings, the same number of motors II 432 are respectively arranged on the upper sealing plate 4 through bolts, the power output ends of the motors II 432 are respectively and fixedly connected with the conveying rollers 431, then the motors II 432 can directly drive the conveying rollers 431 to rotate to achieve the effect of blanking, two cutting knives 5 are oppositely arranged and positioned below the discharging mechanism 43, one cutting knife 5 is fixedly connected with the upper extrusion plate 2 through a connecting rod 6, the other cutting knife 5 is movably arranged in the barrel body 1 through a hydraulic cylinder 7, wherein the hydraulic cylinder 7 for installing the cutting knife 5 is arranged at the outer side of the barrel body 1 through bolts, the power output end of the hydraulic cylinder 7 is fixedly connected with the cutting knife 5, wherein two ends of the connecting rod 6 are respectively fixedly connected with the cutting knife 5 and the upper layer extrusion plate 2 through bolts, and the connecting rod 6 penetrates through the upper layer sealing plate 4, so that the upper layer extrusion plate 2 can drive one of the cutting knives 5 to move synchronously, two lower layer extrusion plates 8 are oppositely arranged and positioned below the cutting knife 5, the lower layer extrusion plates 8 are movably arranged in the barrel body 1 through the hydraulic cylinder 7, wherein the hydraulic cylinder 7 provided with the lower layer extrusion plates 8 is fixedly arranged on the barrel body 1 through bolts, the power output end of the hydraulic cylinder 7 is fixedly connected with the lower layer extrusion plates 8, the two lower layer sealing plates 9 are oppositely and movably arranged in guide grooves in the barrel body 1 and positioned below the lower layer extrusion plates 8, the upper side of the lower layer sealing plate 9 is provided with a magnet 10, and the bottom of the lower layer extrusion plates 8 is, the electromagnet 11 is aligned with the magnet 10, so that the electromagnet 11 is switched on and off to be adsorbed by the magnet 10 to achieve the linkage effect, the inner barrel 12 is fitted at the bottom of the barrel body 1, the inner barrel 12 forms a moving pair in the barrel body 1, wherein the inner barrel 12 is positioned below the lower sealing plate 9, and a handle 121 is arranged on the side surface of the inner barrel 12.

The working principle of the invention is as follows: the garbage is thrown into the barrel body 1, the upper sealing plate 4 holds the garbage, the motor I32 is started to drive the upper extrusion plate 2 to move towards the direction close to each other, the effect of extruding the garbage on the upper sealing plate 4 is achieved, the friction gasket 21 at the bottom of the upper extrusion plate 2 is in contact with the rubber friction pad 42 on the upper side of the upper sealing plate 4 when the upper extrusion plate 2 moves, the motor I32 rotates reversely after the garbage is extruded, the upper extrusion plate 2 is driven to move towards the direction away from each other, the static friction force between the friction gasket 21 and the rubber friction pad 42 drives the upper sealing plate 4 to move synchronously along with the upper extrusion plate 2, the extruded garbage enters the discharging mechanism 43 from the upper sealing plate 4, the motor I32 stops rotating, the motor II 432 is started to drive the conveying rollers 431 to rotate, the conveying rollers 431 drive the extruded garbage to move downwards, and the cutting knife 5 connected with the upper layer extrusion plate 2 and the upper layer extrusion plate 2 move synchronously, another cutting knife 5 reciprocates under the action of the hydraulic cylinder 7 connected with the cutting knife 5, thereby cutting and crushing the garbage, the garbage after being cut falls onto the lower layer sealing plate 9, the motor I32 is started again after all the garbage is cut, thereby driving the upper layer extrusion plate 2 to be away from each other, the spring 41 generates elastic deformation when the upper layer sealing plate 4 moves, when the elasticity of the spring 41 is larger than the static friction force between the friction gasket 21 and the rubber friction gasket 42, the rubber friction gasket 42 on the upper layer sealing plate 4 can be separated from the friction gasket 21, then the upper layer sealing plate 4 is contacted with each other under the action of the spring 41 to achieve the effect of sealing, then the hydraulic cylinder 7 connected with the lower layer extrusion plate 8 is started, thereby pushing the lower layer extrusion plate 8 to be close to each other to achieve the effect of extruding and crushing the garbage, when the crushed garbage is extruded, the electromagnet 11 is electrified, so that the electromagnet 11 and the magnet 10 generate adsorption force, and the lower-layer extrusion plate 8 can drive the lower-layer sealing plate 9 to move; the garbage can fall into the inner tub 12;

before the garbage enters the inner barrel 12, the electromagnet 11 is electrified and deenergized at a designated position to realize the displacement of the lower sealing plate 9 at the designated position, for example, when the garbage needs to be arranged into the inner barrel 12, firstly, the electromagnets 11 at the bottoms of the two lower-layer extrusion plates 8 are electrified, then the hydraulic cylinder 7 connected with the lower layer squeezing plates 8 moves, so that the two lower layer squeezing plates 8 of the squeezed garbage synchronously move towards one side edge of the inner barrel 12, one of the lower squeeze plates 8 is then moved away from the other lower squeeze plate 8 by the hydraulic cylinder 7 connected thereto, then the lower sealing plate 9 is far away from each other, the garbage falls into the inner barrel 12 at the moment, when the garbage after the subsequent treatment needs to enter the inner barrel 12, the two lower extrusion plates 8 move to the front and fall into the side of the garbage in the inner barrel 12, and the garbage falling into the inner barrel 12 can be arranged and stacked.

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 garbage bin for rubbish shredding, includes staving (1), upper squeeze board (2), actuating mechanism (3), upper strata sealing plate (4), cutting knife (5), connecting rod (6), pneumatic cylinder (7), lower floor squeeze board (8), lower floor sealing plate (9), magnet (10), electro-magnet (11) and interior bucket (12), interior bucket (12) movable mounting is used for holding the rubbish of handling in the bottom of staving (1), its characterized in that:

two upper extrusion plates (2) are movably arranged in a guide groove at the upper side of the barrel body (1), the two upper extrusion plates (2) are oppositely arranged, the bottom of the upper extrusion plate (2) is provided with a friction gasket (21), a driving mechanism (3) is arranged in the barrel body (1) and is used for driving the upper extrusion plates (2) to do linear motion, the two upper sealing plates (4) are movably arranged in the guide groove on the barrel body (1), the upper sealing plates (4) are oppositely arranged and are positioned below the upper extrusion plates (2), a spring (41) is arranged between the upper sealing plates (4) and the barrel body (1), the upper sealing plates (4) are provided with rubber friction gaskets (42), the end parts of the upper sealing plates (4) are provided with discharging mechanisms (43), wherein the discharging mechanisms (43) at the end parts of the upper sealing plates (4) are contacted with each other, two cutting knife (5) are opposite to each other and are located the below of discharge mechanism (43), one of them cutting knife (5) passes through connecting rod (6) and upper stripper plate (2) fixed connection, another cutting knife (5) passes through pneumatic cylinder (7) movable mounting in staving (1), two lower floor stripper plate (8) are opposite to be set up and are located the below of cutting knife (5), and lower floor stripper plate (8) pass through pneumatic cylinder (7) movable mounting in staving (1), two the opposite movable mounting of lower floor seal board (9) is in the guide slot in staving (1) and be located the below of lower floor stripper plate (8), and the upside that lower floor sealed board (9) is equipped with magnet (10), and the bottom of lower floor stripper plate (8) is equipped with electro-magnet (11), wherein electro-magnet (11) and magnet (10) align.

2. A trashcan for waste shredding as claimed in claim 1, wherein: actuating mechanism (3) are including two-way lead screw (31) and motor I (32), two-way lead screw (31) are installed at staving (1) through the bearing, and two-way lead screw (31) both ends screw thread revolve to opposite part respectively run through upper stripper plate (2) and with form screw transmission between upper stripper plate (2), motor I (32) pass through the bolt and install the outside at staving (1), its power take off end and two-way lead screw (31) fixed connection.

3. A trashcan for waste shredding as claimed in claim 1, wherein: the discharging mechanism (43) comprises conveying rollers (431) and motors II (432), at least two conveying rollers (431) are mounted at the end part of the upper sealing plate (4) through bearings, the motors II (432) with the same number are mounted on the upper sealing plate (4) through bolts respectively, and power output ends of the motors II (432) are fixedly connected with the conveying rollers (431) respectively.

4. A trashcan for waste shredding as claimed in claim 1, wherein: two ends of the spring (41) are respectively and fixedly connected with the upper sealing plate (4) and the barrel body (1).

5. A trashcan for waste shredding as claimed in claim 1, wherein: the friction pad (21) at the bottom of the upper layer extrusion plate (2) is aligned with the rubber friction pad (42) at the upper side of the upper layer sealing plate (4) and can be contacted with each other.

6. A trashcan for waste shredding as claimed in claim 1, wherein: the side of the inner barrel (12) is provided with a handle (121).