CN111268324B - City is with automatic garbage bin of packing - Google Patents
City is with automatic garbage bin of packing Download PDFInfo
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- CN111268324B CN111268324B CN202010225848.XA CN202010225848A CN111268324B CN 111268324 B CN111268324 B CN 111268324B CN 202010225848 A CN202010225848 A CN 202010225848A CN 111268324 B CN111268324 B CN 111268324B
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- cavity
- garbage
- wall
- cavity wall
- lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/167—Sealing means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention discloses an automatic packaging garbage can for cities, which comprises a machine body, wherein a collecting cavity is arranged in the machine body, a lifting cavity with a downward opening is arranged in the upper cavity wall in the machine body, a weight sensing mechanism for receiving and sensing the state of garbage to be packaged is arranged at the lower end in the collecting cavity, heat sealing mechanisms for sealing and packaging garbage bags are arranged in the left cavity wall and the right cavity wall at the upper end in the collecting cavity, a garbage bag placing mechanism for placing the garbage bags again is arranged in the lifting cavity, the garbage can sense the weight and the volume of the garbage in the garbage can, when the garbage in the garbage bag reaches the designed garbage bearing and volume size, a power supply is automatically started to seal the upper end of the garbage bag and send the garbage bag out, the packaging treatment of the garbage bag is completed, and a garbage bag can also be placed down through mechanical transmission to meet the subsequent normal use of the garbage can, so that the packaging capacity of the garbage can is improved, and the workload of sanitation workers is reduced.
Description
Technical Field
The invention relates to the relevant field of municipal administration, in particular to an automatic packaging garbage can for cities.
Background
In the municipal supporting construction in city, the design of garbage bin is laid and is also partly wherein, and the garbage bin needs handle it after filling with rubbish to continue to satisfy the ability that the garbage bin adorned rubbish, thereby could improve the pedestrian and throw away the rubbish convenience more profitably.
At the present stage, after the garbage can in the city is filled with garbage, sanitation workers need to manually remove the garbage in the garbage can, or equipment for collecting the garbage is needed to treat the garbage, and the modes can not only remove the garbage in the garbage can in time, but also increase the workload.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic garbage can for urban use, which overcomes the problems that garbage can not be automatically packed and the like, and increases the function of automatically packing garbage.
The invention is realized by the following technical scheme.
The invention relates to an automatic packaging garbage can for cities, which comprises a machine body, wherein a collecting cavity is arranged in the machine body, a lifting cavity with a downward opening is arranged in the wall of an upper cavity in the machine body, a weight sensing mechanism for bearing and sensing the state of garbage to be packaged is arranged at the lower end in the collecting cavity, a heat sealing mechanism for sealing and packaging garbage bags is arranged in the left cavity wall and the right cavity wall at the upper end in the collecting cavity, and a garbage bag placing mechanism for placing the garbage bags again is arranged in the lifting cavity;
the heat sealing mechanism comprises two sealing cavities which are positioned in left and right cavity walls at the upper end of the collecting cavity and have inward openings, a bilateral symmetry mechanical structure is arranged in the left and right sealing cavities, a sealing block which can move left and right in the cavity is arranged in the left sealing cavity, two reset springs are connected between the left end surface of the sealing block and the left cavity wall of the sealing cavity, an opening cavity with a rightward opening is arranged in the left cavity wall of the sealing cavity, a first rack with a left end extending into the opening cavity is fixedly arranged on the left end surface of the sealing block, a first driven cavity with a rightward opening is arranged in the left cavity wall of the lifting cavity, a transmission cavity is arranged on the right side of the lifting cavity, a rotary rod is rotatably arranged between the lower cavity wall of the opening cavity on the left side and the upper cavity wall of the first driven cavity, and a rotary rod is rotatably arranged between the lower cavity wall of the opening cavity on the right side and the transmission cavity wall, the lower ends of the two rotating rods are respectively provided with a first ratchet wheel meshed and connected with the rear end face of the first rack, the front side of the collecting cavity is provided with a heater, the heater is electrically connected with the two sealing blocks to form a connecting line, a rotating rod is rotatably arranged between the front cavity wall and the rear cavity wall of the transmission cavity, a rotating shaft is rotatably arranged between the front cavity wall and the rear cavity wall at the left end of the transmission cavity, the front ends of the rotating shaft and the rotating rod are respectively provided with a first worm, the upper ends of the two rotating rods are respectively provided with a first worm wheel meshed and connected with the two first worms respectively, the rear end of the rotating rod is provided with a driven pulley, the rear end of the rotating shaft is provided with a driving pulley, a belt is arranged between the driven pulley and the driving pulley in a transmission manner, the rear end of the rotating shaft is also provided with a first driven gear, an outlet communicated with the external space is arranged in the left cavity wall at the lower end of the collecting cavity, the upper cavity wall of the lifting cavity is provided with an inlet communicated with the external space.
Further, a motor is fixedly arranged in the rear cavity wall of the transmission cavity, a transmission shaft is arranged at the front end of the motor in a power connection manner, a sector gear in meshing connection with the first driven gear is arranged on the transmission shaft, a rotating shaft is rotatably arranged between the front cavity wall and the rear cavity wall at the right end of the transmission cavity, a second driven gear in meshing connection with the sector gear is arranged at the rear end of the rotating shaft, a worm is arranged at the front end of the rotating shaft, a push plate cavity with a leftward opening is arranged in the right cavity wall at the lower end of the collection cavity, a push plate capable of moving left and right in the cavity is arranged in the push plate cavity, an extension spring is connected between the right end surface of the push plate and the right cavity wall of the push plate cavity, a second driven cavity is arranged at the right side of the push plate cavity, and a second rack penetrating through the left and right cavity walls of the second driven cavity is fixedly arranged on the right end surface of the push plate, the second driven cavity lower cavity wall rotates to be provided with a rotating shaft, the upper end of the rotating shaft extends into the transmission cavity, a rotating gear is arranged at the lower end of the rotating shaft and can be meshed with the front end face of the second rack to be connected, a second worm gear is arranged at the upper end of the rotating shaft and is meshed with the worm to be connected, an extrusion plate capable of moving back and forth in the cavity is arranged at the rear end of the collection cavity, two extrusion springs are connected and arranged between the rear end face of the extrusion plate and the rear cavity wall of the collection cavity, a pressure sensor is fixedly arranged on the front cavity wall and the rear cavity wall of the collection cavity, an extrusion cavity with a forward opening is arranged in the rear cavity wall of the collection cavity, an extrusion rod with the rear end extending into the extrusion cavity is fixedly arranged on the rear end face of the extrusion plate, and one end of a cotton rope is connected to the upper cavity wall of the extrusion cavity.
Furthermore, the weight sensing mechanism comprises a power supply cavity which is positioned in the lower cavity wall of the collection cavity, a conductive block is fixedly arranged at the lower end of the power supply cavity, an electric wire is electrically connected to the right end of the conductive block, a power supply capable of moving up and down in the cavity is arranged at the upper end of the power supply cavity, the lower end face of the power supply is connected with the other end of the cord, a tension spring is connected between the upper end face of the power supply and the upper cavity wall of the power supply cavity, a bearing plate capable of moving up and down in the cavity is arranged at the lower end of the collection cavity, a lifting rod with the lower end extending into the power supply cavity is fixedly arranged at the lower end face of the bearing plate, a garbage bag placed in the collection cavity is accepted by the upper end face of the lifting rod, and the left end of the motor is electrically connected to one end of the electric wire.
Furthermore, the disposal bag lays the mechanism and is located go up and down the intracavity and can be at the briquetting of this intracavity up-and-down motion, the briquetting up end with it is equipped with two elastic spring to connect between the intracavity cavity wall to go up and down, be equipped with the through-hole of intercommunication from top to bottom in the briquetting, the briquetting left end face is equipped with the third rack, and is left be equipped with in the middle of the bull stick with the second ratchet that the third rack meshing is connected, it is equipped with the removal chamber that the opening is rightward to go up and down the chamber lower extreme, it is equipped with the movable plate that can be at this intracavity side-to-side motion to move the intracavity in the removal chamber, the left end is equipped with the chamber of laying of intercommunication from top to bottom in the movable plate, lay the chamber upper end and can place new disposal bag.
Furthermore, be equipped with the outside rotation chamber that just equidistance distributes of twelve openings in the first ratchet, it is fixed to be equipped with the dead lever to rotate between the chamber wall about the chamber, be equipped with on the dead lever and rotate the tooth piece, rotate the tooth piece with it is equipped with torsion spring to connect between the dead lever, the second ratchet with first ratchet inner structure is the same, can drive first rack motion through the rotation tooth piece in the first ratchet during first ratchet corotation, rotates the tooth piece and can rotate the intracavity during first ratchet reversal to can not drive first rack motion, can drive third rack and briquetting downstream during second ratchet reversal.
The invention has the beneficial effects that: the garbage can has a simple structure, is convenient and fast to operate, can sense the weight and the volume of garbage in the garbage can, can automatically start a power supply to seal the upper end of the garbage bag and send the garbage bag out when the garbage in the garbage bag reaches the designed garbage bearing and volume, completes the packaging treatment of the garbage bag, and can also arrange a garbage bag through mechanical transmission so as to meet the subsequent normal use of the garbage can, so that the packaging capacity of the garbage can is improved, and the workload of sanitation workers is reduced.
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.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 isbase:Sub>A schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of the ratchet structure of FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram at D-D in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, 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 urban automatic packing garbage can comprises a machine body 10, a collecting cavity 12 is arranged in the machine body 10, a lifting cavity 70 with a downward opening is arranged in the upper cavity wall in the machine body 10, a weight sensing mechanism 48 for receiving and sensing the state of garbage needing to be packed is arranged at the lower end in the collecting cavity 12, a heat sealing mechanism 46 for sealing and packing garbage bags is arranged in the left cavity wall and the right cavity wall at the upper end in the collecting cavity 12, a garbage bag placing mechanism 28 for placing garbage bags again is arranged in the lifting cavity 70, the heat sealing mechanism 46 comprises two sealing cavities 71 which are arranged in the left cavity wall and the right cavity wall at the upper end in the collecting cavity 12 and have inward openings, a bilateral symmetry mechanical structure is arranged in the left sealing cavity 71, a sealing block 53 which can move left and right in the cavity is arranged in the left sealing cavity 71, two reset springs 52 are connected between the left end surface of the sealing block 53 and the left cavity wall of the sealing cavity 71, an opening cavity 50 with a right opening is arranged in the left cavity wall of the sealing cavity 71, a first rack 47 with a left end extending into the opening cavity 50 is fixedly arranged on the left end face of the sealing block 53, a first driven cavity 43 with a right opening is arranged in the left cavity wall of the lifting cavity 70, a transmission cavity 29 is arranged on the right side of the lifting cavity 70, a rotating rod 42 is rotatably arranged between the lower cavity wall of the opening cavity 50 on the left side and the upper cavity wall of the first driven cavity 43, the rotating rod 42 is rotatably arranged between the lower cavity wall of the opening cavity 50 on the right side and the upper cavity wall of the transmission cavity 29, a first ratchet wheel 51 meshed and connected with the rear end face of the first rack 47 is respectively arranged at the lower ends of the two rotating rods 42, a heater 54 is arranged on the front side of the collecting cavity 12, and a connecting wire 55 is electrically connected between the heater 54 and the two sealing blocks 53, it is equipped with bull stick 40 to rotate between the chamber wall around the transmission chamber 29, it is equipped with rotation axis 32 to rotate between the front and back chamber wall at the transmission chamber 29 left end, rotation axis 32 with bull stick 40 front end all is equipped with first worm 41, two the rotary rod 42 upper end all is equipped with respectively with two first worm 41 meshes the first worm wheel 44 of connecting, the bull stick 40 rear end is equipped with driven pulley 56, rotation axis 32 rear end is equipped with driving pulley 62, driven pulley 56 with driving pulley 62 between the transmission be connected and be equipped with belt 57, rotation axis 32 rear end still is equipped with first driven gear 63, be equipped with the export 11 of intercommunication external space in the left chamber wall of collection chamber 12 lower extreme, the cavity wall is equipped with the import 37 of intercommunication external space on the lift chamber 70.
Beneficially, a motor 66 is fixedly arranged in the rear cavity wall of the transmission cavity 29, a transmission shaft 31 is arranged at the front end of the motor 66 in a power connection manner, a sector gear 64 engaged with the first driven gear 63 is arranged on the transmission shaft 31, a rotating shaft 30 is rotatably arranged between the front cavity wall and the rear cavity wall at the right end of the transmission cavity 29, a second driven gear 67 engaged with the sector gear 64 is arranged at the rear end of the rotating shaft 30, a worm 72 is arranged at the front end of the rotating shaft 30, a push plate cavity 21 with a leftward opening is arranged in the right cavity wall at the lower end of the collection cavity 12, a push plate 20 capable of moving left and right in the cavity is arranged in the push plate cavity 21, a tension spring 22 is connected between the right end surface of the push plate 20 and the right cavity wall of the push plate cavity 21, a second driven cavity 23 is arranged on the right side of the push plate cavity 21, and a second rack 26 penetrating through the left and right cavity walls of the second driven cavity 23 is fixedly arranged on the right end surface of the push plate 20, the lower cavity wall of the second driven cavity 23 is rotatably provided with a rotating shaft 24, the upper end of the rotating shaft 24 extends into the transmission cavity 29, the lower end of the rotating shaft 24 is provided with a rotating gear 25 which can be meshed and connected with the front end surface of the second rack 26, the upper end of the rotating shaft 24 is provided with a second worm gear 68 which is meshed and connected with the worm 72, the rear end of the collection cavity 12 is provided with a squeezing plate 75 which can move back and forth in the cavity, two squeezing springs 77 are connected between the rear end surface of the squeezing plate 75 and the rear cavity wall of the collection cavity 12, the front cavity wall and the rear cavity wall of the collection cavity 12 are both fixedly provided with a pressure sensor 76, the rear cavity wall of the collection cavity 12 is provided with a squeezing cavity 78 with a forward opening, the rear end surface of the squeezing plate is fixedly provided with a squeezing rod 80, the rear end of the squeezing rod extends into the squeezing cavity 78, and the upper cavity wall of the squeezing cavity 78 is connected with one end provided with a wire rope 79.
Beneficially, the weight sensing mechanism 48 includes a power supply cavity 15 located in the lower cavity wall of the collection cavity 12, a conductive block 16 is fixedly disposed at the inner lower end of the power supply cavity 15, an electric wire 18 is electrically connected to the right end of the conductive block 16, a power supply 17 capable of moving up and down in the cavity is disposed at the inner upper end of the power supply cavity 15, the lower end face of the power supply 17 is connected to the other end of the wire rope 79, a tension spring 19 is connected between the upper end face of the power supply 17 and the upper cavity wall of the power supply cavity 15, a bearing plate 13 capable of moving up and down in the cavity is disposed at the inner lower end of the collection cavity 12, a lifting rod 14 having a lower end extending into the power supply cavity 15 is fixedly disposed at the lower end face of the lifting rod 14, a garbage bag 49 placed in the collection cavity 12 is received at the upper end face of the lifting rod 14, and the left end of the motor 66 is electrically connected to one end of the electric wire 18.
Beneficially, the disposal bag placing mechanism 28 includes a pressing block 38 located in the lifting cavity 70 and capable of moving up and down in the lifting cavity 70, two elastic springs 35 are connected between the upper end surface of the pressing block 38 and the upper cavity wall of the lifting cavity 70, a through hole 36 which is communicated up and down is arranged in the pressing block 38, a third rack 73 is arranged on the left end surface of the pressing block 38, a second ratchet wheel 39 which is meshed and connected with the third rack 73 is arranged in the middle of the left rotating rod 40, a moving cavity 45 which is opened to the right is arranged at the lower end of the lifting cavity 70, a moving plate 27 which can move left and right in the moving cavity is arranged in the moving cavity 45, a placing cavity 33 which is communicated up and down is arranged at the left end in the moving plate 27, and a new disposal bag 34 can be placed at the upper end of the placing cavity 33.
Advantageously, twelve rotating cavities 61 which are open outwards and distributed at equal intervals are arranged in the first ratchet wheel 51, a fixing rod 58 is fixedly arranged between the upper cavity wall and the lower cavity wall of each rotating cavity 61, a rotating toothed block 59 is arranged on the fixing rod 58, a torsion spring 60 is connected between the rotating toothed block 59 and the fixing rod 58, the second ratchet wheel 39 has the same internal structure as the first ratchet wheel 51, the first rack 47 can be driven by the rotating toothed block 59 in the first ratchet wheel 51 to move when the first ratchet wheel 51 rotates forwards, the rotating toothed block 59 can rotate in the rotating cavity 61 when the first ratchet wheel 51 rotates backwards, so that the first rack 47 cannot be driven to move, and the third rack 73 and the pressing block 38 can be driven to move downwards when the second ratchet wheel 39 rotates backwards.
In the initial state, when the garbage bag 49 is light in weight, the bearing plate 13 is not enough to push the power supply 17 to move downwards, the power supply 17 and the conductive block 16 are in a non-contact state, and the pressing block 38 is located in the lifting cavity 70 under the action of the elastic spring 35.
When the garbage bag is full, the weight of the garbage bag 49 is increased, the bearing plate 13 moves downwards under the gravity of the garbage bag 49, so as to drive the lifting rod 14 to move downwards to push the power source 17 to move downwards to contact with the conductive block 16, when the volume in the garbage bag 49 is increased to squeeze the two squeezing plates 75, the squeezing plates are pressed to contact with the conductive block 76, at this time, the power source 17 starts to supply power, the power source 17 supplies power and contacts with the conductive block 16, so as to supply power to the motor 66 through the electric wire 18, the motor 66 operates to drive the transmission shaft 31 and the sector gear 64 on the transmission shaft 31 to rotate, the sector gear 64 rotates first before the first driven gear 63 engages with the first driven gear 63, so as to drive the first driven gear 63 to rotate, the first driven gear 63 rotates to drive the rotation shaft 32 and the driving pulley 62 on the rotation shaft 32 and the first worm 41, the first worm 41 rotates to drive the first worm 44 engaged with the first worm, so as to drive the rotation shaft 42 on the right side and the first ratchet 51 on the rotation shaft 42, the left side rotates to drive the first ratchet 47 and the first ratchet 53 connected with the first worm 53, thereby drive the first ratchet 53 to rotate the left side, the first ratchet 53 and the first ratchet 53, the first ratchet 53 to rotate the first ratchet 53, thereby drive the first ratchet 53 to rotate the first ratchet 53 and the left side to heat sealing block 52, and the first ratchet 53 connected to heat sealing block 52, and the left side, thereby to heat sealing block 53, the two ratchet 53 connected to heat the first ratchet 53, the two ratchet 53, and the first ratchet 53 connected to heat sealing block to heat the left side, and the second sealing block to heat sealing block 32, so as to pack and send out the garbage in the garbage bag 49, if the garbage in the garbage bag 49 is large enough but not heavy enough, the pressing plate 75 and the pressing rod 80 can be pushed backwards to move backwards by the volume increase, the pressing rod 80 moves backwards to tighten the wire 79, and the power supply 17 can be pulled downwards by the wire 79 to contact with the conductive block 16 for electrifying work;
when the garbage bag 49 is delivered after sealing is finished, the sector gear 64 rotates to the position where the first driven gear 63 is disengaged and is meshed with the second driven gear 67, the two first racks 47 move oppositely and reset under the action of the pulling force of the reset spring 52, the second driven gear 67 rotates to drive the rotating shaft 30 and the worm 72 at the front end of the rotating shaft 30 to rotate, the worm 72 rotates to drive the second worm gear 68 meshed with the worm 72 to rotate, so that the rotating shaft 24 and the rotating gear 25 at the lower end of the rotating shaft 24 are driven to rotate, the rotating gear 25 rotates to drive the second rack 26 meshed with the rotating gear to move leftwards, so that the push plate 20 is driven to move leftwards to push the sealed garbage bag 49 leftwards, after the garbage bag 49 is pushed leftwards by the push plate 20, the sector gear 64 rotates to the second driven gear 67 to be disengaged, the push plate 20 and the second rack 26 move rightwards under the pulling force of the tension spring 22 to reset, after the push plate 20 moves leftwards, the pressure of the new bag 49 of the push plate 1 and the push plate 20 blocks the upward movement under the action of the power supply of the tension spring 19, so that the power supply stops contacting the power supply 16, and the motor 17 stops working;
when the garbage belt is replaced, new garbage bags on the moving plates 27 and 27 are inserted into the moving cavity 45, an external switch of the motor 66 is started, the motor 66 works reversely, so that the two rotating rods 42 and the rotating shaft 24 are driven to rotate reversely through mechanical transmission, the rotating shaft 24 rotates reversely to drive the rotating gear 25 to rotate reversely, the left end of the second rack 26 cannot be meshed with the rotating gear 25, the rotating gear 25 rotates reversely to drive the second rack 26 to move, the two rotating rods 42 rotate reversely to drive the two first ratchet wheels 51 to rotate reversely, the first ratchet wheels 51 cannot be meshed with the first rack 47 in a reverse rotation mode, the two first racks 47 cannot move, the first worm wheel 44 rotates reversely to drive the second ratchet wheel 39 to rotate reversely through mechanical transmission, the second ratchet wheel 39 rotates reversely to drive the pressing block 38 connected with the second ratchet wheel through the third rack 73 in a reverse rotation mode to move downwards, so that the new garbage bags 34 placed in the collecting cavity 33 are placed into the collecting cavity 12 through the lower end of the pressing block 38, the motor 66 is turned off, the garbage pressing block 38 moves upwards under the pulling force of the elastic spring 35 to reset, the garbage blocks to complete the waiting moving plate, and the moving plates 27 are placed in the moving plates to move towards the right after the bags are used.
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)
1. The utility model provides an automatic packing garbage bin is used in city, includes the fuselage, its characterized in that: a collecting cavity is arranged in the machine body, a lifting cavity with a downward opening is arranged in the wall of the upper cavity in the machine body, a weight sensing mechanism for receiving and sensing the state of the garbage to be packaged is arranged at the lower end in the collecting cavity, a heat sealing mechanism for sealing and packaging the garbage bag is arranged in the left cavity wall and the right cavity wall at the upper end in the collecting cavity, and a garbage bag placing mechanism for placing the garbage bag again is arranged in the lifting cavity; the heat sealing mechanism comprises two sealing cavities which are positioned in left and right cavity walls at the upper end of the collecting cavity and have inward openings, a bilateral symmetry mechanical structure is arranged in the left and right sealing cavities, a sealing block which can move left and right in the cavity is arranged in the left sealing cavity, two reset springs are connected between the left end surface of the sealing block and the left cavity wall of the sealing cavity, an opening cavity with a rightward opening is arranged in the left cavity wall of the sealing cavity, a first rack with a left end extending into the opening cavity is fixedly arranged on the left end surface of the sealing block, a first driven cavity with a rightward opening is arranged in the left cavity wall of the lifting cavity, a transmission cavity is arranged on the right side of the lifting cavity, a rotary rod is rotatably arranged between the lower cavity wall of the opening cavity on the left side and the upper cavity wall of the first driven cavity, and a rotary rod is rotatably arranged between the lower cavity wall of the opening cavity on the right side and the transmission cavity wall, the lower ends of the two rotating rods are respectively provided with a first ratchet wheel meshed and connected with the rear end face of the first rack, the front side of the collecting cavity is provided with a heater, the heater is electrically connected with the two sealing blocks to form a connecting line, a rotating rod is rotatably arranged between the front cavity wall and the rear cavity wall of the transmission cavity, a rotating shaft is rotatably arranged between the front cavity wall and the rear cavity wall at the left end of the transmission cavity, the front ends of the rotating shaft and the rotating rod are respectively provided with a first worm, the upper ends of the two rotating rods are respectively provided with a first worm wheel meshed and connected with the two first worms respectively, the rear end of the rotating rod is provided with a driven pulley, the rear end of the rotating shaft is provided with a driving pulley, a belt is arranged between the driven pulley and the driving pulley in a transmission manner, the rear end of the rotating shaft is also provided with a first driven gear, an outlet communicated with the external space is arranged in the left cavity wall at the lower end of the collecting cavity, the upper cavity wall of the lifting cavity is provided with an inlet communicated with the external space; a motor is fixedly arranged in the rear cavity wall of the transmission cavity, the front end of the motor is provided with a transmission shaft in a power connection manner, the transmission shaft is provided with a sector gear in meshing connection with the first driven gear, a rotating shaft is rotatably arranged between the front cavity wall and the rear cavity wall at the right end of the transmission cavity, the rear end of the rotating shaft is provided with a second driven gear in meshing connection with the sector gear, the front end of the rotating shaft is provided with a worm, a push plate cavity with a leftward opening is arranged in the right cavity wall at the lower end of the collection cavity, a push plate capable of moving left and right in the cavity is arranged in the push plate cavity, an extension spring is connected between the right end surface of the push plate and the right cavity wall of the push plate cavity, a second driven cavity is arranged at the right side of the push plate cavity, and a second rack penetrating through the left and right cavity walls of the second driven cavity is fixedly arranged on the right end surface of the push plate, the lower cavity wall of the second driven cavity is rotatably provided with a rotating shaft, the upper end of the rotating shaft extends into the transmission cavity, the lower end of the rotating shaft is provided with a rotating gear which can be meshed and connected with the front end face of the second rack, the upper end of the rotating shaft is provided with a second worm gear which is meshed and connected with the worm, the rear end of the collection cavity is provided with a squeezing plate which can move back and forth in the collection cavity, two squeezing springs are connected and arranged between the rear end face of the squeezing plate and the rear cavity wall of the collection cavity, the front cavity wall and the rear cavity wall of the collection cavity are both fixedly provided with a pressure sensor, a squeezing cavity with a forward opening is arranged in the rear cavity wall of the collection cavity, the rear end face of the squeezing plate is fixedly provided with a squeezing rod, the rear end of the squeezing rod extends into the squeezing cavity, and the upper cavity wall of the squeezing cavity is connected with one end provided with a cotton rope; the weight sensing mechanism comprises a power supply cavity positioned in the lower cavity wall of the collection cavity, a conductive block is fixedly arranged at the lower end in the power supply cavity, an electric wire is electrically connected with the right end of the conductive block, a power supply capable of moving up and down in the cavity is arranged at the upper end in the power supply cavity, the lower end face of the power supply is connected with the other end of the cotton rope, a tension spring is connected between the upper end face of the power supply and the upper cavity wall of the power supply cavity, a bearing plate capable of moving up and down in the cavity is arranged at the lower end in the collection cavity, a lifting rod with the lower end extending into the power supply cavity is fixedly arranged at the lower end face of the bearing plate, a garbage bag placed in the collection cavity is supported by the upper end face of the lifting rod, and the left end of the motor is electrically connected to one end of the electric wire; the garbage bag placing mechanism comprises a pressing block which is positioned in the lifting cavity and can move up and down in the lifting cavity, two elastic springs are connected between the upper end surface of the pressing block and the upper cavity wall of the lifting cavity, a through hole which is communicated up and down is formed in the pressing block, a third rack is arranged on the left end surface of the pressing block, a second ratchet wheel which is meshed and connected with the third rack is arranged in the middle of the rotating rod on the left side of the pressing block, a moving cavity with a right opening is formed in the lower end of the lifting cavity, a moving plate which can move left and right in the lifting cavity is arranged in the moving cavity, a placing cavity which is communicated up and down is formed in the left end of the moving plate, and a new garbage bag can be placed at the upper end of the placing cavity; be equipped with the outside rotation chamber that just equidistance distributes of twelve openings in the first ratchet, it is equipped with the dead lever to rotate between the chamber wall about the chamber fixedly, be equipped with on the dead lever and rotate the tooth piece, rotate the tooth piece with it is equipped with torsion spring to connect between the dead lever, the second ratchet with first ratchet inner structure is the same, can drive first rack motion through the rotation tooth piece in the first ratchet during first ratchet corotation, rotates the tooth piece and can rotate at the rotation intracavity during first ratchet reversal to can not drive first rack motion, can drive third rack and briquetting downstream during the second ratchet reversal.
Priority Applications (1)
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| CN111495286B (en) * | 2020-06-15 | 2021-06-01 | 肇庆市高能达化工有限公司 | Oxygen preparation equipment with raw material recovery function |
| CN111573047B (en) * | 2020-06-16 | 2020-12-08 | 宋于红 | Medical waste recycling garbage can with gooseneck tying opening |
| CN112323611B (en) * | 2020-11-24 | 2022-06-28 | 中国电建集团华东勘测设计研究院有限公司 | Pitching type rotating steel bridge for ship lock |
| CN112320158B (en) * | 2020-12-28 | 2021-07-27 | 台州尚瑞特进出口有限公司 | Prevent too much tearing intelligent garbage bin with disposal bag of rubbish |
| CN113460524A (en) * | 2021-07-08 | 2021-10-01 | 马磊鹏 | Height-adjustable's garbage bin |
| CN114013863A (en) * | 2021-11-03 | 2022-02-08 | 张光东 | Be used for garbage bin bagging baling equipment |
| CN114887850B (en) * | 2022-06-07 | 2024-04-19 | 芜湖市欣安建材科技有限公司 | Self-adaptive glue spreading device for installing window sash glass |
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