CN106742925B

CN106742925B - Automatic packing bag-changing dustbin garbage bin lifting device

Info

Publication number: CN106742925B
Application number: CN201710166486.XA
Authority: CN
Inventors: 何姣; 杨靖
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2017-03-20
Filing date: 2017-03-20
Publication date: 2023-02-14
Anticipated expiration: 2037-03-20
Also published as: CN106742925A

Abstract

The invention discloses a garbage bin lifting device for an automatic packaging and bag changing garbage bin, which comprises a box body, wherein a garbage bin is arranged in the box body, two sets of lifting devices are symmetrically arranged on two sides of the garbage bin, each set of lifting device comprises a driving motor I, a pulley I and a winding wheel, the driving motor I is fixedly connected into the side wall of the box body, an output shaft of the driving motor I is connected with the winding wheel, the pulley I is rotatably connected onto a lower connecting rod, the other end of the lower connecting rod is fixedly connected onto the outer side wall of the garbage bin, one end of a winding rope is fixedly connected onto the side wall of the box body, and the other end of the winding rope winds the winding wheel after winding the pulley I. The lifting mechanism of the structure has the advantages of simple structure, convenience in lifting, high lifting speed and high sensitivity, a gap is reserved below the lifted garbage can, and the plastic packaging mechanism at the bottom of the garbage can conveniently and plastically package garbage bags.

Description

Automatic bag dustbin garbage bin hoisting device is traded in packing

Technical Field

The invention belongs to the technical field of garbage cans, and particularly relates to a garbage can lifting device of an automatic packaging and bag changing garbage can.

Background

With the improvement of living standard, the production of domestic garbage is also continuously increased. The development of economy causes the quality of the living environment of people to be continuously reduced. The reasonable treatment of the household garbage directly influences the life quality of people. Intangibly, trash bins occupy a very important place in our lives. The common garbage can also plays a role in collecting domestic garbage, but needs a lot of cleaning personnel to attend to the garbage, and sometimes the cleaning personnel carelessly or busy can cause the garbage to overflow and the garbage bag is not cleaned or replaced, so that the living environment is influenced.

In order to solve the problem that the garbage can overflows and can not be automatically cleaned and replaced, some solutions are published in related patents, but how to conveniently and quickly pack and replace bags is mainly considered, the garbage can belongs to a semi-automatic device and can not solve the problem that a cleaner can automatically pack and replace bags when not in the field, and Chinese patent application (the publication number is CNIO 5035593A) discloses an automatic packing and bagging garbage can. The device can not solve the problem of automatic packaging and bag changing when no one is present.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides an automatic bag dustbin hoisting device is traded in packing can realize going up of garbage bin and move, conveniently carries out the disposal bag plastic envelope to solve the problem that exists among the above-mentioned prior art.

The technical scheme adopted by the invention is as follows: the utility model provides an automatic bag dustbin hoisting device is traded in packing, the power distribution box comprises a box body, be provided with the garbage bin in the box, set up two sets of hoisting device of symmetry in the garbage bin both sides, every set of hoisting device includes driving motor one, pulley one and winding wheel, a driving motor fixed connection is in the box lateral wall, its output shaft has the winding wheel, pulley one rotatably connects on the lower connecting rod, lower connecting rod other end fixed connection is on the garbage bin lateral wall, winding rope one end fixed connection is on the box lateral wall, the other end twines on the winding wheel after passing around pulley one.

Preferably, the garbage bin lifting device capable of automatically packaging and changing bags further comprises two sets of guide mechanisms, the two sets of guide mechanisms are arranged on the front side and the rear side of the garbage bin, each set of guide mechanism comprises two pairs of double guide wheels which are arranged from top to bottom, the double guide wheels are rotatably connected to the front inner side wall and the rear inner side wall of the garbage bin, and wheel faces of the double guide wheels are in contact with the garbage bin.

The invention has the beneficial effects that: compared with the prior art, the invention has the following effects:

(1) The lifting mechanism of the structure has the advantages that the structure is simple, the lifting is convenient, the lifting speed is high, the sensitivity is high, a gap is reserved below the lifted garbage can, and the plastic packaging mechanism at the bottom of the garbage can conveniently package garbage bags in a plastic mode;

(2) The guide mechanism that sets up two pairs of two leading wheels and constitute, the guidance quality is good, can prevent crooked disposal bag biasing of placing that leads to with the garbage bin directional translation, and the plastic envelope effect is better.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a front view configuration of the present invention;

FIG. 3 is a schematic diagram of a control principle connection configuration of the present invention;

fig. 4 is a schematic diagram of a connection structure of the control circuit of the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Example 1: as shown in fig. 1-4, an automatic bag-changing garbage bin lifting device for packaging comprises a bin body 1, a garbage bin 2 is arranged in the bin body 1, two symmetrical lifting devices are arranged on two sides of the garbage bin 2, each lifting device comprises a first driving motor 8, a first pulley 9 and a winding wheel 10, the first driving motor 8 is fixedly connected in the side wall of the bin body 1, an output shaft of the first driving motor is connected with the winding wheel 10, the first pulley 9 is rotatably connected on a lower connecting rod 12, the other end of the lower connecting rod is fixedly connected on the outer side wall of the garbage bin 2, one end of a winding rope 11 is fixedly connected on the side wall of the bin body 1, and the other end of the winding rope winds the winding wheel 10 after passing through the first pulley 9.

Preferably, the garbage bin lifting device capable of automatically packaging and replacing bags further comprises two sets of guide mechanisms, the two sets of guide mechanisms are arranged on the front side and the rear side of the garbage bin 2, each set of guide mechanism comprises two pairs of double guide wheels 13 which are arranged from top to bottom, the double guide wheels 13 are rotatably connected to the front inner side wall and the rear inner side wall of the garbage bin 2, and wheel faces of the double guide wheels are in contact with the garbage bin 2.

Example 2: the garbage can lifting device is used for an automatic packaging bag-changing garbage can, the garbage can comprises a box body 1, a garbage can 2 is arranged in the box body 1, the garbage can 2 is of a barrel-shaped structure with two open ends, the lower end of the garbage can lifting device is provided with a lifting device for lifting the garbage can 2 and a movable coil 3, the upper end of the garbage can is provided with a guide ring 4 and a lifting mechanism connected with the guide ring 4, the movable coil 3 can move upwards along the inner wall of the garbage can 2, the garbage can further comprises a garbage cover 5, the lower side of the garbage cover 5 is provided with an electrified coil 6, the electrified coil 6 is right opposite to the upper end of the garbage can 2, the lower end and the upper end of the garbage can 2 are provided with a plastic packaging mechanism, the garbage can further comprises a manipulator 7, the manipulator 7 can achieve horizontal vertical stretching and vertical rotation and can grab garbage bags, a storage area for storing the garbage bags is arranged on the box body 1 of the garbage can 2, and the outer cylindrical surface of the movable coil 6 is provided with a bonding ring for bonding the upper end of the garbage bags.

Preferably, above-mentioned garbage bin 2 sets up two, divide into recoverable rubbish district and unrecoverable rubbish district, recoverable rubbish district and the interval storage tank 18 that sets up of unrecoverable rubbish, storage tank 18 is divided into storage tank and lower storage tank by the baffle wall, upper and lower storage tank is the front side door, go up the storage tank and place solar battery, burnisher is placed to lower storage tank, compact structure, loading and unloading management is convenient, simple manufacture, breakwater 24 is installed to 1 top of above-mentioned box for shelter from the rainwater.

Preferably, above-mentioned 1 top of box is connected with solar photovoltaic board 20 through stand 19, is connected through universal joint 21 between solar photovoltaic board 20 and stand 19, and the universal joint damping is rotatory, can carry out self-align, through the direct projection angle of adjustment solar photovoltaic board, can improve the utilization ratio of solar energy.

Preferably, the two sets of symmetrical lifting devices are arranged on two sides of the garbage can 2, each set of lifting device comprises a driving motor I8, a pulley I9 and a winding wheel 10, the driving motor I8 is fixedly connected into the side wall of the box body 1, the output shaft of the driving motor is connected with the winding wheel 10, the pulley I9 is rotatably connected onto a lower connecting rod 12, the other end of the lower connecting rod is fixedly connected onto the outer side wall of the garbage can 2, one end of a winding rope 11 is fixedly connected onto the side wall of the box body 1, the other end of the winding rope winds the winding wheel 10 after bypassing the pulley I9, the lifting mechanism of the structure is simple in structure, lifting is convenient, lifting speed is high, and sensitivity is high.

Preferably, above-mentioned automatic bag dustbin hoisting device is traded in packing still includes two sets of guiding mechanism, and two sets of guiding mechanism set up in 2 front and back sides of garbage bin, and every set of guiding mechanism includes two pairs of two leading wheels 13 of arranging from top to bottom, and two leading wheels 13 rotationally connect on 2 front and back inside walls of garbage bin, and its wheel face contacts with garbage bin 2, can be with garbage bin directional movement through guiding mechanism, prevent that crooked to lead to placing the disposal bag biasing, and the plastic envelope is effectual.

Preferably, the two lifting mechanisms are symmetrically arranged on two sides of the guide ring 4, and each lifting mechanism structurally comprises a lifting cylinder 14, and a lever of each lifting cylinder 14 is fixedly connected to the guide ring 4.

Preferably, 4 inboards of above-mentioned guide ring are provided with elasticity vacuum adsorption ring 22, and vacuum adsorption ring 22 can adsorb the disposal bag fixedly, and vacuum adsorption ring 22 is the annular groove structure, and the intercommunication has the vacuum tube in the recess, and vacuum tube connection is to the vacuum pump, and the vacuum pump is connected to the control end of controller through the relay, and the vacuum tube passes through vacuum hole intercommunication recess, and the vacuum hole sets up threely, and annular evenly distributed can improve the absorption homogeneity, and it is better to adsorb fixed effect.

Preferably, the plastic package mechanism comprises heating resistance wires 15, the two heating resistance wires 15 are symmetrically arranged, two ends of each heating resistance wire 15 are fixedly connected to a cylinder rod of an insulating and heat-insulating end part of the telescopic cylinder 16 through an insulating support, plastic package can be performed on the upper end or the lower end of the garbage bag after the two heating resistance wires 15 move relatively, plastic package of the upper port and the lower port of the garbage bag can be achieved, the plastic package effect is good, the plastic package is quick and convenient, the plastic package is reliable, the heat-conducting plastic package strips are sleeved outside the heating resistance wires 15, and concave transverse lines and convex transverse lines which are mutually meshed are arranged on one side of the plastic package of the two plastic package strips.

Preferably, an infrared sensor 17 is arranged outside the trash cover 5, the infrared sensor 17 is used for detecting whether a person throws the trash into the trash can, the trash cover 5 is rotatably connected to one side of the upper end of the box body 1 and is driven to rotate by the driving motor II, and the infrared sensor is used for detecting whether the person throws the trash into the trash can, so that the driving motor II is controlled to rotate to open the trash cover.

Preferably, be provided with in the above-mentioned rubbish lid 5 and survey the infrared geminate transistor 23 that the garbage bin deposited the rubbish height, can realize the high monitoring of rubbish in the garbage bin through infrared geminate transistor 23, conveniently handle in time.

Preferably, the automatic packing bag-changing dustbin lifting device further comprises a controller, the controller is connected with a first driving motor, a lifting cylinder, a telescopic cylinder, a heating resistance wire, an infrared sensor, infrared geminate transistors, an electrified coil, a movable coil, a second vacuum pump, a second driving motor and each driving motor (a grabbing motor, a vertical telescopic motor, a horizontal telescopic motor and a rotating motor) of the manipulator, people are detected to throw rubbish through the infrared sensor, the controller controls the second driving motor to drive the rubbish cover to turn over after receiving signals of the infrared sensor, the rubbish cover is opened, according to timing time set by the controller, the rubbish cover is automatically closed, the controller is connected with a human-computer interaction interface, the controller adopts an STM32, the first driving motor, the lifting cylinder, the telescopic cylinder, the heating resistance wire and the driving motor are connected to the controller through relays, the lifting cylinders on two sides of the recyclable rubbish can are connected to a PB6 and a PB7 of the STM35 through the relays, the manipulator is provided with four motors, three motors are respectively used for driving the mechanical arm to rotate, the horizontal telescopic arm and the vertical telescopic arm, and the manipulator is used for grabbing the manipulator, and the manipulator is connected with a PA9 and a PA10 through the relays of the two multi-channel. The infrared sensor is used for detecting whether someone throws away rubbish and needs to open the dustbin lid, and the infrared sensor meets with STM 32's PB1 pin. The infrared pair transistors are used for detecting whether the garbage in the garbage can is full, two ends of the pair transistors are connected with a 5V power supply, and signal lines of the infrared pair transistors on the recyclable garbage and the non-recyclable garbage can are respectively connected with a PA2 pin and a PA3 pin of the STM 32.

The control principle of the dustbin is as follows:

1. when people throw the garbage, the infrared sensor detects a garbage throwing signal, the garbage throwing signal is transmitted to a signal receiving port of the controller, the controller controls the driving motor II to automatically open the garbage cover after checking and comparing, and the garbage cover is automatically closed by set time after the garbage is thrown;

2. packaging operation of the garbage bag: the garbage can packaging method comprises the steps that a signal that the garbage is full is detected through an infrared geminate transistor, the signal is transmitted to a controller, the controller receives the signal and then compares the signal to detect whether a set threshold value of the garbage is full is reached, if the signal is reached, the controller controls a driving motor II of a garbage cover to open the garbage cover and controls a lifting cylinder to work, a guide cover is lifted, a space for transverse movement of a resistance wire is reserved after the lifting, a telescopic cylinder is controlled to push a heating resistance wire, the plastic packaging of the full garbage bag is carried out, a manipulator is driven to rotate and move after the plastic packaging is completed, a claw of the manipulator grabs the garbage bag to lift and rotate, the full garbage bag is thrown to a garbage can to be conveniently processed, and after the manipulator pulls out the full garbage bag, the controller controls the driving motor II to cover the garbage cover and controls the telescopic cylinder to retract and the lifting cylinder to move downwards, and the garbage bag packaging operation is completed;

3. and (3) changing the garbage bag: when the manipulator pulls out a full garbage bag, each telescopic cylinder and each lifting cylinder return to the original position, the controller controls the movable coil, the energizing coil is energized reversely, the upper end of the garbage bag is bonded outside the movable coil, the movable coil pulls the opening of the garbage bag to move upwards under the action of an electromagnetic field, when the movable coil moves to the position of the vacuum adsorption cavity ring, the controller controls the action of the vacuum pump, the opening of the garbage bag bonded to the movable coil is fastened into the guide ring, the conduction of the movable coil and the energizing coil is disconnected, the movable coil falls into the groove at the initial position, the opening of the next garbage bag is bonded on the periphery, the controller controls the lifting cylinders and the driving motor to move upwards, the lower end of the garbage can falls out of the lower end of the garbage bag, the telescopic cylinders control the lower end of the garbage bag, the telescopic cylinders push the resistance heating wires to plastically pack the lower end of the garbage bag, and after the plastic package is completed, the controller controls the garbage can and the guide ring to reset, so that the garbage bag is replaced.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and therefore the scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an automatic bag dustbin garbage bin hoisting device is traded in packing, its characterized in that: the garbage can comprises a box body (1), a garbage can (2) is arranged in the box body (1), two sets of symmetrical lifting devices are arranged on two sides of the garbage can (2), each set of lifting device comprises a driving motor I (8), a pulley I (9) and a winding wheel (10), the driving motor I (8) is fixedly connected into the side wall of the box body (1), an output shaft of the driving motor I is connected with the winding wheel (10), the pulley I (9) is rotatably connected onto a lower connecting rod (12), the other end of the lower connecting rod is fixedly connected onto the outer side wall of the garbage can (2), one end of a winding rope (11) is fixedly connected onto the side wall of the box body (1), and the other end of the winding rope winds onto the winding wheel (10) after bypassing the pulley I (9); garbage bin (2) are both ends open-ended tubbiness structure, its lower extreme is provided with hoisting device and mobile coil (3) that promote garbage bin (2), guide ring (4) and the lifting mechanism of being connected with guide ring (4) have been placed to the upper end, mobile coil (3) can be along garbage bin (2) inner wall rebound, still include refuse cover (5), refuse cover (5) downside is provided with electrical coil (6), electrical coil (6) are just to garbage bin (2) upper end, garbage bin (2) lower extreme and upper end all are provided with plastic envelope mechanism, set up the district of depositing the disposal bag on box (1) of garbage bin (2), mobile coil (3) outer cylinder is provided with the bonding ring that bonds the disposal bag upper port.

2. The automatic packing bag-changing dustbin lifting device of claim 1, wherein: the garbage can is characterized by further comprising two sets of guide mechanisms, wherein the two sets of guide mechanisms are arranged on the front side and the rear side of the garbage can (2), each set of guide mechanism comprises two pairs of double guide wheels (13) which are arranged from top to bottom, the double guide wheels (13) are rotatably connected to the front inner side wall and the rear inner side wall of the garbage can (2), and wheel surfaces of the double guide wheels are in contact with the garbage can (2).