CN112478538A

CN112478538A - Rubbish is from categorised robot based on rubbish classification database

Info

Publication number: CN112478538A
Application number: CN202011529601.3A
Authority: CN
Inventors: 陆洪
Original assignee: Nanjing Jingyuyan Trading Co ltd
Current assignee: Nanjing Jingyuyan Trading Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-03-12

Abstract

The invention discloses a garbage self-classification robot based on a garbage classification database, which comprises an upper block, wherein the database is fixedly arranged in the upper block, the lower end of the upper block is fixedly connected with a support, the lower end of the support is fixedly connected with a bottom plate, a motor is fixedly arranged in the upper block, the lower end of the motor is in power connection with a motor shaft, and the upper end of the bottom plate is in rotary connection with a screw rod.

Description

Rubbish is from categorised robot based on rubbish classification database

Technical Field

The invention relates to the field of database correlation, in particular to a garbage self-classification robot based on a garbage classification database.

Background

At present, people need to classify garbage before throwing the garbage into the garbage station, but the garbage classification of many people is ambiguous, so that different types of garbage are still mixed and thrown into the garbage station when throwing the garbage, therefore, the garbage station often needs to hire workers to classify the garbage again, and the garbage self-classifying robot based on the garbage classification database is expensive, labor-consuming and unsanitary.

Disclosure of Invention

In order to solve the problems, the embodiment designs a garbage self-classifying robot based on a garbage classification database, the garbage self-classifying robot based on the garbage classification database comprises an upper block, the database is fixedly arranged in the upper block, the lower end of the upper block is fixedly connected with a support, the lower end of the support is fixedly connected with a bottom plate, a motor is fixedly arranged in the upper block, the lower end of the motor is in power connection with a motor shaft, the upper end of the bottom plate is rotatably connected with a screw rod, the screw rod and the motor shaft have the same diameter and are collinear in axis, a classifying box is vertically moved on the front side of the screw rod, a classifying groove with an upward opening is arranged in the classifying box, a working block is vertically moved on the motor shaft, the rear end of the working block abuts against the front end of the support, a working cavity is arranged in the working block, the lower wall of the working cavity is rotatably connected with a, the upper end of the cone cylinder is provided with surrounding cone teeth, the upper wall of the working cavity is fixedly connected with a push rod, the lower end of the push rod is abutted against an engaging wheel, the engaging wheel is connected with the motor shaft in an up-and-down sliding manner, the lower end of the engaging wheel is rotatably connected with an abutting cylinder, the left wall and the right wall of the working cavity are symmetrically provided with communicated rotating shafts which are rotatably connected, one end of the rotating shaft, far away from the motor shaft, is provided with an inner shaft in a vertically through manner, the left end and the right end of the working block are symmetrically abutted against a large arm, the large arm is internally provided with a large arm cavity in a left-and-right through manner, the inner shaft is rotatably connected between the upper wall and the lower wall of the large arm cavity, the upper wall of the working cavity is fixedly connected with sliding seats in a left-and-right symmetric manner, the sliding cavities are internally provided with through grooves, pulleys are slidably arranged in the sliding cavities in, the swing shaft is fixedly connected with a driven wheel, belt pulleys are fixedly arranged at the lower end of the swing shaft and on the upper side of the inner shaft respectively, belts are tensioned between the two belt pulleys on the left side and between the two belt pulleys on the right side respectively, arc grooves are symmetrically communicated with the left and right walls of the working cavity and are arc-shaped, the belts pass through the arc grooves, one ends of the rotating shafts, which are close to the motor shaft, are fixedly connected with a top spring respectively, the opposite ends of the top springs are fixedly connected with meshing conical teeth respectively, the opposite ends of the meshing conical teeth are fixedly connected with a top head respectively, the top heads are positioned between the abutting cylinder and the conical cylinder, one ends, which are far away from the motor shaft, of the large arms are fixedly connected with outer fixing plates which are symmetrical up and down respectively, an outer shaft is rotatably connected between the upper and lower outer fixing plates, small arms are fixedly connected with the outer shaft and have, a transmission belt is tensioned between the transmission wheels, a lower groove is arranged on the lower wall of the large arm cavity and communicated with the lower wall of the large arm cavity, an ejector rod is fixedly connected to one wall of the lower groove, which is far away from the motor shaft, a brake rod is fixedly connected to one end of the ejector rod, which faces the motor shaft, a friction surface is arranged on one end of the brake rod, a probe is fixedly connected to the front side of the lower end of the working block, the push rod is driven in an initial state, the supporting cylinder supports the top head downwards and pushes the top head towards two sides, the engaging conical teeth are not engaged with the conical cylinder, the engaging wheel is engaged with the driven wheel, the swing shaft is located at a vertical position, when the garbage classification machine is used, people put simply classified garbage into the classification groove, the probe detects that garbage is in the classification groove, the working block moves downwards to drive the conical cylinder to move downwards until the conical cylinder moves downwards and is, the motor is started to drive the motor shaft to rotate, the screw rod is driven to rotate through the conical barrel, the classification box is further driven to move up and down to adjust the height so as to facilitate sorting of garbage, the database analyzes the garbage to be sorted in the classification groove through information detected by the probe, the push rod moves down to drive the engaging wheel to move down, the engaging wheel is further driven to be engaged with the driven wheel downwards, the abutting barrel pushes the ejector head towards two sides at the moment, the engaging conical teeth are not engaged with the conical barrel, the motor is started to drive the motor shaft to rotate, the driven wheel is driven to rotate through the engaging wheel, the belt pulley close to one side of the motor shaft is driven to rotate through the swing shaft, the belt pulley far away from one side of the motor shaft is driven to rotate through the belt, and the guide wheel close to one side of the motor shaft is driven to rotate through the inner shaft, the transmission wheel far away from one side of the motor shaft is driven to rotate by the transmission belt, the small arm is driven to swing left and right by the outer shaft to adjust a transverse grabbing angle, when the ejector rod drives the brake rod to move relatively to abut against the transmission wheel near one side of the motor shaft, the inner shaft is fixed relative to the large arm, the large arm is driven to rotate by the rotation of the inner shaft, the grabbing position in the front-back direction is adjusted, the engaging wheel is driven to move upwards by the upward movement of the push rod, the abutting cylinder is driven to move upwards without abutting against the abutting head, the engaging conical teeth are meshed with the upper end of the conical cylinder inwards by the force of the abutting spring, the conical cylinder is driven to rotate by the rotation of the motor shaft, the abutting spring is driven to rotate by the engaging conical teeth, and the large arm and the small arm are driven to rotate by the rotating shaft with the rotating shaft as the center, and then the position is got to the clamp of direction about the adjustment, and the pivot drives when the big arm rotates, can drive the belt concentric centre rotates, because the arc groove is the arc, the belt can not with the work piece interferes, and then through horizontal and fore-and-aft and from top to bottom to the adjustment the position is got to the clamp of forearm, and then right the rubbish in the classification inslot is got and is taken out the classification.

Preferably, the left end of the upper block is fixedly connected with a pull rod, the lower end of the pull rod is fixedly connected with the upper end of the working block, and the pull rod drives the working block to move up and down.

Preferably, the screw rod is connected with a supporting plate through threads, a supporting cavity with an upward opening is formed in the supporting plate, the classification boxes are placed in the supporting cavity, a user can take down the classification boxes and clean the classification boxes, and the screw rod rotates to drive the supporting plate to move up and down and further drive the classification boxes to move up and down.

Preferably, a small arm cavity is arranged in the small arm, an electromagnet is fixedly arranged on the rear wall of the small arm cavity, a sliding plate is arranged in the forearm cavity in a front-back sliding manner, the front end of the sliding plate is fixedly connected with a sliding rod, the sliding rod is connected with the front wall of the forearm cavity in a forward through sliding manner, a supporting spring is fixedly connected between the front end of the sliding plate and the front wall of the small arm cavity, the front end of the sliding rod is hinged with clamping jaws which are symmetrical up and down, the back end of the claw is respectively hinged with a guide rod with the front end of the small arm, the guide rod and the front end of the small arm are fixedly connected with a balance spring, when the small arm extends into the classifying groove under the drive of the balance spring, the electromagnet is started, thereby generating suction to drive the sliding plate to move backwards and further driving the rear end of the clamping jaw to move backwards through the sliding rod, and then the jack catch is clamped relatively under the action of the guide rod and the balance spring, so that the garbage is clamped up for subsequent sorting.

Preferably, four rollers are arranged at the lower end of the bottom plate in a rectangular array, and the rollers drive the bottom plate to advance.

The invention has the beneficial effects that: the garbage sorting machine is arranged at a garbage station, the garbage sorting information in the database is utilized to sort the garbage brought by people who pour the garbage, and then the incorrectly sorted garbage is sorted into the correct garbage can by the flexible mechanical arm without manual sorting, so that the time and labor are saved, the garbage sorting machine is clean and sanitary, and the sorting effect is more accurate.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a schematic diagram of the structure B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 3.

Fig. 5 is a schematic diagram of the structure D-D in fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a garbage self-classifying robot based on a garbage classification database, which comprises an upper block 11, a database 13 is fixedly arranged in the upper block 11, the lower end of the upper block 11 is fixedly connected with a support 31, the lower end of the support 31 is fixedly connected with a bottom plate 27, a motor 12 is fixedly arranged in the upper block 11, the lower end of the motor 12 is in power connection with a motor shaft 14, the upper end of the bottom plate 27 is in rotary connection with a screw 30, the screw 30 and the motor shaft 14 have the same diameter and are collinear in axis, a classification box 29 is arranged on the front side of the screw 30 in a vertically moving mode, a classification groove 24 with an upward opening is arranged in the classification box 29, a working block 38 is arranged on the motor shaft 14 in a vertically moving mode, the rear end of the working block 38 abuts against the front end of the support 31, a working cavity 53 is arranged in the working block 38, the lower wall of the working cavity 53 is in rotary, the upper end of the cone cylinder 51 is provided with surrounding cone teeth, the upper wall of the working cavity 53 is fixedly connected with a push rod 44, the lower end of the push rod 44 is abutted against a meshing wheel 45, the meshing wheel 45 is connected with the motor shaft 14 in a vertical sliding manner, the lower end of the meshing wheel 45 is rotatably connected with an abutting cylinder 49, the left wall and the right wall of the working cavity 53 are symmetrically provided with communicated rotating shafts 20 which are rotatably connected, one end of each rotating shaft 20, far away from the motor shaft 14, is rotatably connected with an inner shaft 18 in a vertical through manner, the left end and the right end of the working block 38 are symmetrically abutted against a large arm 17, a large arm cavity 19 is arranged in the large arm 17 in a vertical through manner, the inner shaft 18 is rotatably connected between the upper wall and the lower wall of the large arm cavity 19, the upper wall of the working cavity 53 is fixedly connected with sliding seats 40 in a vertical symmetrical manner, a sliding cavity 41 is arranged in the sliding seat 40, a through groove, the lower end of the pulley 42 is fixedly connected with a swing shaft 43, the swing shaft 43 is slidably and rotatably connected to the through groove 46 and extends downward into the working chamber 53, the swing shaft 43 is fixedly connected with a driven wheel 47, belt pulleys 16 are fixedly connected to the lower end of the swing shaft 43 and the upper side of the inner shaft 18 respectively, a belt 15 is tensioned between the two belt pulleys 16 on the left side and between the two belt pulleys 16 on the right side respectively, the working chamber 53 is symmetrically communicated with the left and right walls and is provided with arc grooves 48, the arc grooves 48 are arc-shaped, the belt 15 passes through the arc grooves 48, one end of the rotating shaft 20 close to the motor shaft 14 is fixedly connected with a top spring 54 respectively, the opposite ends of the top spring 54 are fixedly connected with engaging conical teeth 52 respectively, the opposite ends of the engaging conical teeth 52 are fixedly connected with top heads 50 respectively, the top heads 50 are located between the resisting cylinder 49 and the conical cylinder 51, one end of the large arm 17 far away from the motor, an outer shaft 34 is rotatably connected between the upper and lower outer fixing plates 36, a small arm 35 is fixedly connected to the outer shaft 34, the small arm 35 has a clamping function, a transmission wheel 33 is fixedly connected to the lower side of the outer shaft 34 and the lower side of the inner shaft 18 respectively, a transmission belt 32 is tensioned between the transmission wheels 33, a lower groove 23 is communicated with the lower wall of the large arm cavity 19, a push rod 21 is fixedly connected to a wall of the lower groove 23 away from the motor shaft 14, the push rod 21 is fixedly connected to one end, facing the motor shaft 14, of the push rod 21, a brake rod 22 is fixedly connected to one end, facing the motor shaft 14, of the brake rod 22, a friction surface is arranged on one end, facing the motor shaft 14, a probe 39 is fixedly connected to the front side of the lower end of the working block 38, in an initial state, the push rod 44 is driven, the supporting cylinder 49 supports the top 50 downwards and pushes the top 50 towards both, the swing shaft 43 is located at a vertical position, when in use, people put simply classified garbage into the classification groove 24, the probe 39 detects that the garbage is in the classification groove 24, the working block 38 moves downwards to drive the conical cylinder 51 to move downwards until the conical cylinder 51 moves downwards and is meshed with the motor shaft 14 and the screw 30, the motor 12 is started to drive the motor shaft 14 to rotate, the screw 30 is driven to rotate through the conical cylinder 51, the classification box 29 is driven to move upwards and downwards to adjust the height so as to sort the garbage, the database 13 analyzes the garbage to be sorted in the classification groove 24 through the information detected by the probe 39, the push rod 44 moves downwards to drive the engaging wheel 45 to move downwards, the engaging wheel 45 is driven to be meshed with the driven wheel 47 downwards, and the propping cylinder 49 pushes the top 50 towards two sides, when the engaging bevel gear 52 is not engaged with the bevel cylinder 51, the motor 12 is started to drive the motor shaft 14 to rotate, further the engaging wheel 45 drives the driven wheel 47 to rotate, further the swing shaft 43 drives the belt pulley 16 close to one side of the motor shaft 14 to rotate, further the belt 15 drives the belt pulley 16 far from one side of the motor shaft 14 to rotate, further the inner shaft 18 drives the guide wheel 33 close to one side of the motor shaft 14 to rotate, further the guide belt 32 drives the guide wheel 33 far from one side of the motor shaft 14 to rotate, further the outer shaft 34 drives the small arm 35 to swing left and right to adjust the transverse grabbing angle, when the push rod 21 drives the brake rod 22 to move relatively, further the guide wheel 33 close to one side of the motor shaft 14 is abutted, and further the inner shaft 18 is fixed relative to the large arm 17, at this time, the inner shaft 18 rotates to drive the large arm 17 to rotate around the inner shaft 18, so as to adjust the grabbing position in the front-back direction, the push rod 44 moves upwards to drive the engaging wheel 45 to move upwards, so as to drive the abutting cylinder 49 to move upwards without abutting against the abutting head 50, so that the engaging conical teeth 52 are engaged with the upper end of the conical cylinder 51 inwards under the force of the abutting spring 54, the motor shaft 14 rotates to drive the conical cylinder 51 to rotate, so as to drive the abutting spring 54 to rotate through the engaging conical teeth 52, so as to drive the large arm 17 and the small arm 35 to rotate around the rotating shaft 20 through the rotating shaft 20, so as to adjust the grabbing position in the up-down direction, and when the rotating shaft 20 drives the large arm 17 to rotate, the belt 15 is driven to rotate around the same center, because the arc-shaped groove 48 is arc-shaped, the belt 15 does not interfere with the working block 38, the clamping position of the small arm 35 is adjusted in the transverse direction, the front-back direction and the up-down direction, so that the garbage in the sorting groove 24 is clamped and taken out for sorting.

Advantageously, a pull rod 37 is fixedly connected to the left end of the upper block 11, the lower end of the pull rod 37 is fixedly connected to the upper end of the working block 38, and the pull rod 37 drives the working block 38 to move up and down.

Beneficially, a supporting plate 25 is connected to the screw 30 through a thread, a supporting cavity 28 with an upward opening is formed in the supporting plate 25, the sorting box 29 is placed in the supporting cavity 28, a user can conveniently take down the sorting box 29 and clean the sorting box 29, and the screw 30 rotates to drive the supporting plate 25 to move up and down, so as to drive the sorting box 29 to move up and down.

Beneficially, a small arm cavity 58 is arranged in the small arm 35, an electromagnet 59 is fixedly arranged on the rear wall of the small arm cavity 58, a sliding plate 57 is arranged in the small arm cavity 58 in a front-back sliding manner, a sliding rod 61 is fixedly connected to the front end of the sliding plate 57, the sliding rod 61 is connected to the front wall of the small arm cavity 58 in a forward through sliding manner, a support spring 60 is fixedly connected between the front end of the sliding plate 57 and the front wall of the small arm cavity 58, a vertically symmetrical clamping jaw 62 is hinged to the front end of the sliding rod 61, guide rods 55 are respectively hinged to the opposite ends of the clamping jaw 62 and the front end of the small arm 35, a balance spring 56 is fixedly connected to the guide rods 55 and the front end of the small arm 35, when the small arm 35 is driven to extend into the classification groove 24, the electromagnet 59 is started to generate suction force to drive the sliding plate 57 to move backwards, the rear end of the clamping jaw 62 is driven to move backwards by the sliding rod 61, and the clamping jaw 62 is clamped by, the refuse is picked up for subsequent sorting.

Advantageously, four rollers 26 are arranged at the lower end of the bottom plate 27 in a rectangular array, and the rollers 26 drive the bottom plate 27 to travel.

The following describes the use steps of the present invention in detail with reference to fig. 1 to 5:

in the initial state, the push rod 44 drives the pushing cylinder 49 to push the top head 50 downwards and push the top head 50 towards two sides, the engaging bevel gear 52 is not engaged with the bevel cylinder 51, the engaging wheel 45 is engaged with the driven wheel 47, and the swing shaft 43 is located at a vertical position.

When the garbage sorting machine is used, people put simply sorted garbage into the sorting groove 24, the probe 39 detects that the garbage is in the sorting groove 24, the pull rod 37 drives the working block 38 to move downwards to drive the conical cylinder 51 to move downwards until the conical cylinder 51 moves downwards and is engaged with the motor shaft 14 and the screw rod 30, the motor 12 is started to drive the motor shaft 14 to rotate, the screw rod 30 is driven to rotate through the conical cylinder 51 to drive the sorting box 29 to move upwards and downwards to adjust the height so as to sort the garbage, the database 13 analyzes the garbage to be sorted in the sorting groove 24 through the information detected by the probe 39, the push rod 44 moves downwards to drive the engaging wheel 45 to move downwards, the engaging wheel 45 is driven to be engaged with the driven wheel 47, the pushing cylinder 49 pushes the pushing heads 50 towards two sides, the engaging conical teeth 52 are not engaged with the conical cylinder 51, the motor 12 is started to drive the motor shaft 14 to rotate, and the driven wheel 47 is driven to, then the belt pulley 16 close to one side of the motor shaft 14 is driven to rotate by the swing shaft 43, and then the belt pulley 16 far away from one side of the motor shaft 14 is driven to rotate by the belt 15, and then the conduction pulley 33 close to one side of the motor shaft 14 is driven to rotate by the inner shaft 18, and then the conduction pulley 33 far away from one side of the motor shaft 14 is driven to rotate by the conduction belt 32, and further the small arm 35 is driven to swing left and right by the outer shaft 34 to adjust the transverse grabbing angle, when the ejector rod 21 drives the brake rod 22 to move relatively, and further the conduction pulley 33 close to one side of the motor shaft 14 is abutted, and further the inner shaft 18 is fixed relative to the large arm 17, at this time, the inner shaft 18 rotates to drive the large arm 17 to rotate around the inner shaft 18, and further adjust the grabbing position in the front-back direction, the push rod 44 moves upwards to drive the engaging wheel 45 to move upwards, the motor shaft 14 rotates to drive the cone cylinder 51 to rotate, and then the top spring 54 is driven to rotate by engaging the bevel gear 52, so as to drive the large arm 17 and the small arm 35 to rotate around the rotating shaft 20 through the rotating shaft 20, thereby adjusting the clamping position in the up-down direction, and when the rotating shaft 20 drives the large arm 17 to rotate, the belt 15 is driven to rotate concentrically, because the arc groove 48 is arc-shaped, the belt 15 cannot interfere with the working block 38, thereby adjusting the clamping position of the small arm 35 in the transverse direction, the front-back direction and the up-down direction, after the small arm 35 is driven to extend into the classification groove 24, the electromagnet 59 is started, thereby generating a driving force to drive the sliding plate 57 to move backwards, thereby driving the rear end of the clamping jaw 62 to move backwards through the sliding rod 61, and further the clamping jaw 62 is clamped relatively by the guide rod 55 and the balance spring 56, thereby clamping the garbage, and further clamping and taking.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rubbish is from classifying robot based on rubbish classification database, includes the piece, its characterized in that: the automatic sorting machine is characterized in that a database is fixedly arranged in the upper block, the lower end of the upper block is fixedly connected with a support, the lower end of the support is fixedly connected with a bottom plate, a motor is fixedly arranged in the upper block, the lower end of the motor is in power connection with a motor shaft, the upper end of the bottom plate is rotatably connected with a screw rod, the screw rod has the same diameter as the motor shaft and is collinear with the shaft center, a sorting box is arranged on the front side of the screw rod in a vertically moving mode, a sorting groove with an upward opening is formed in the sorting box, a working block is arranged on the motor shaft in a vertically moving mode, the rear end of the working block abuts against the front end of the support, a working cavity is arranged in the working block, a cone cylinder is rotatably connected on the lower wall of the working cavity, the cone cylinder is vertically slidably connected to the motor shaft, surrounding, the lower end of the meshing wheel is rotationally connected with a supporting cylinder, the left wall and the right wall of the working cavity are symmetrically provided with communicated rotating shafts which are rotationally connected, one end of each rotating shaft, far away from the motor shaft, is rotationally connected with an inner shaft in a vertically through mode, the left end and the right end of the working block are symmetrically supported with a large arm, the large arm is internally provided with a large arm cavity in a horizontally through mode, the inner shaft is rotationally connected between the upper wall and the lower wall of the large arm cavity, the upper wall of the working cavity is fixedly connected with sliding seats in a bilaterally symmetrical mode, the lower wall of the sliding cavity is communicated with the working cavity and is provided with a through groove, a pulley is arranged in the sliding cavity in a front-back sliding mode, the lower end of the pulley is fixedly connected with a swing shaft, the swing shaft is connected with the through groove in a sliding and rotating mode and extends downwards into the, the belt is respectively tensioned between two left belt pulleys and between two right belt pulleys, arc grooves are symmetrically arranged in the left wall and the right wall of the working cavity and communicated with each other, the arc grooves are arc-shaped, the belt penetrates through the arc grooves, one end of the rotating shaft, which is close to the motor shaft, is respectively and fixedly connected with a top spring, the opposite ends of the top spring are respectively and fixedly connected with meshing conical teeth, the opposite ends of the meshing conical teeth are respectively and fixedly connected with a top head, the top head is positioned between the abutting cylinder and the conical cylinder, one end, which is far away from the motor shaft, of the large arm is respectively and fixedly connected with outer fixing plates which are symmetrical up and down, an outer shaft is rotatably connected between the upper outer fixing plate and the lower outer fixing plate, a small arm is fixedly connected onto the outer shaft and has a clamping function, the lower side of the outer shaft and the lower side of the inner shaft are respectively and, the lower groove is far away from one wall of the motor shaft and is fixedly connected with an ejector rod, one end of the ejector rod, facing the motor shaft, is fixedly connected with a brake rod, one end of the brake rod, facing the motor shaft, is a friction surface, and the front side of the lower end of the working block is fixedly connected with a probe.

2. The garbage self-classification robot based on the garbage classification database as claimed in claim 1, wherein: the left end of the upper block is fixedly connected with a pull rod, and the lower end of the pull rod is fixedly connected with the upper end of the working block.

3. The garbage self-classification robot based on the garbage classification database as claimed in claim 1, wherein: the screw rod is connected with a supporting plate through threads, and a supporting cavity with an upward opening is formed in the supporting plate.

4. The garbage self-classification robot based on the garbage classification database as claimed in claim 1, wherein: be equipped with the forearm chamber in the forearm, the electro-magnet has set firmly on the forearm chamber back wall, it is equipped with the slide to slide around the forearm intracavity, the slide front end rigid coupling has the slide bar, the sliding connection that the slide bar link up forward in forearm chamber antetheca, the slide front end with link firmly supporting spring between the forearm chamber antetheca, the articulated jack catch that has longitudinal symmetry of slide bar front end, the jack catch back of the body end respectively with the forearm front end articulates there is the guide arm, the guide arm with the forearm front end rigid coupling has balance spring.

5. The garbage self-classification robot based on the garbage classification database as claimed in claim 1, wherein: four rollers are arranged at the lower end of the bottom plate in a rectangular array.