CN212355658U

CN212355658U - Mechanical device for sorting garden garbage

Info

Publication number: CN212355658U
Application number: CN202021059997.5U
Authority: CN
Inventors: 樊娟巧; 冯志滨; 梁燕芬; 郭爱环; 高建国; 李建能
Original assignee: Foshan Shunde Dadi Garden Environmental Engineering Co ltd
Current assignee: Foshan Shunde Dadi Garden Environmental Engineering Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-15
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a mechanical device for sorting garden garbage, which comprises a frame, a mechanical arm, a conveyor belt, a cleaning mechanism and a scale scraping mechanism; the conveying belt is arranged on the rack, and the mechanical arm is arranged on the rack and is positioned above the conveying belt; the cleaning mechanism is arranged on the rack, and the output end of the cleaning mechanism is opposite to the mechanical arm; the scale scraping mechanism is arranged on the rack, and the output end of the scale scraping mechanism is opposite to the conveyor belt; this application aims at providing a mechanical device for sorting gardens rubbish, can improve the conveying efficiency of rubbish, reduces the clear work load of workman, and labour saving and time saving simultaneously, can also clean robotic arm, improves robotic arm's life.

Description

Mechanical device for sorting garden garbage

Technical Field

The utility model relates to a gardens refuse handling installation technical field especially relates to a mechanical device for sorting gardens rubbish.

Background

In the garbage disposal process, as the large garbage is easy to cause the blockage of subsequent treatment equipment, the large garbage must be picked out from the garbage conveying belt and put into other treatment processes, most of the current garbage disposal plants manually pick out the large garbage, and as the garbage is stored for a long time, fermentation or mildew can be generated, the field working environment is very severe, the harm to the body of workers is great, when the garbage meets more than 100kg, manual screening becomes more difficult, the whole working process not only has a severe environment, but also has great labor intensity.

Present partial device adopts robotic arm to carry out rubbish and chooses except, but discovers in the in-service use process, and robotic arm work is accomplished the back at every turn, and its upper portion is stained with a small amount of rubbish, especially centre gripping arm department, remains some rubbish pieces easily, and the manpower clearance is comparatively loaded down with trivial details to the work area peculiar smell is great, and the human body produces the discomfort easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical device for sorting gardens rubbish can improve the conveying efficiency of rubbish, reduces the clear work load of workman, and labour saving and time saving simultaneously, can also clean robotic arm, improves robotic arm's life.

To achieve the purpose, the utility model adopts the following technical proposal: a mechanical device for sorting garden garbage comprises a rack, a mechanical arm, a conveyor belt, a cleaning mechanism and a scale scraping mechanism; the conveying belt is arranged on the rack, and the mechanical arm is arranged on the rack and is positioned above the conveying belt; the cleaning mechanism is arranged on the rack, and the output end of the cleaning mechanism is opposite to the mechanical arm; the scale scraping mechanism is arranged on the rack, and the output end of the scale scraping mechanism is opposite to the conveyor belt.

Preferably, the cleaning mechanism comprises a driving unit and a spray unit; the drive unit is arranged on the rack along the vertical direction, the output end of the drive unit is connected with the spray washing unit, and the output end of the spray washing unit is opposite to the mechanical arm.

Preferably, the driving unit comprises a speed reducing motor, a coupler, a screw rod, a movable block, a first bearing, a second bearing and a guide assembly; the speed reducing motor is arranged on the rack, the guide assembly is arranged on the rack in the vertical direction, the movable block is arranged on the guide assembly in a sliding manner, the upper end of the screw rod is rotatably connected with the rack through the first bearing, the upper end of the screw rod extends to the upper side of the rack and is connected with the output end of the speed reducing motor through the coupler, and the lower end of the screw rod is rotatably connected with the rack through the second bearing; the spray washing unit is arranged on the movable block.

Preferably, the guide assembly comprises a guide rod and a supporting seat; the supporting seat is arranged on the rack, the supporting seat is located above the conveying belt, the number of the guide rods is two, the guide rods are arranged in the vertical direction, one ends of the guide rods are connected with the supporting seat, and the other ends of the guide rods are connected with the rack.

Preferably, the spray washing unit comprises a metal pipe, a water inlet pipe and a nozzle; the tubular metal resonator sets up the movable block, the one end of tubular metal resonator with the one end intercommunication of inlet tube, the other end and the outside water supply equipment intercommunication of inlet tube, the other end of tubular metal resonator with the nozzle intercommunication.

Preferably, the frame is provided with vertical groove of stepping down, the inlet tube is worn to establish in the groove of stepping down.

Preferably, the scale scraping mechanism comprises a mounting frame, a scraper unit and a buffer unit; the mounting bracket sets up the frame, just the mounting bracket is located the downside of conveyer belt, the lower extreme of scraper blade unit with mounting bracket swing joint, the upper end of scraper blade unit with the bottom band face sliding contact of conveyer belt, buffer unit sets up the mounting bracket with between the scraper blade unit.

Preferably, the squeegee unit includes a squeegee blade, a slot, a vertical portion, and an inclined portion; the vertical portion with the rake is connected, the lower extreme of rake with the mounting bracket is articulated, the slot sets up the up end of vertical portion, the doctor-bar install in the slot, the upper end of doctor-bar with the bottom band face sliding contact of conveyer belt.

Preferably, the buffer unit comprises a sleeve, a bolt, a buffer spring, a first limit ring and a second limit ring; the telescopic lower extreme with the mounting bracket is articulated, the one end of bolt is slided and is inserted and establish in the sleeve, the other end of bolt with the scraper blade unit is articulated, first spacing ring sets up the sleeve, the second spacing ring sets up the bolt, buffer spring sets up the periphery of bolt, buffer spring is located first spacing ring with between the second spacing ring.

Preferably, the robot further comprises an air suction pipe arranged on the frame, a plurality of air inlets are distributed on one side of the air suction pipe opposite to the mechanical arm, the air suction pipe is in conduction connection with a pipeline, and the pipeline is communicated with external air blowing equipment.

This application adopts above-mentioned structure, and after manipulator work was accomplished, wash remaining rubbish on to manipulator through wiper mechanism, play clean effect to manipulator. In the conveying process of the conveying belt, the garbage adhered to the conveying belt is scraped by the scraping mechanism, so that the effect of cleaning the conveying belt is achieved. This application can improve the conveying efficiency of rubbish, reduces the clear work load of workman, and labour saving and time saving simultaneously, can also clean robotic arm, improves robotic arm's life.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a schematic structural view of the scale scraping mechanism of the present invention.

Wherein: the cleaning device comprises a frame 1, a mechanical arm 2, a conveyor belt 3, a cleaning mechanism 4, a driving unit 41, a speed reducing motor 411, a screw rod 412, a movable block 413, a guide assembly 414, a guide rod 4141, a support seat 4142, a spray cleaning unit 42, a metal pipe 421, a water inlet pipe 422 and a nozzle 423;

the descaling mechanism 5, a mounting frame 51, a scraper unit 52, a scraper 521, a vertical part 522, an inclined part 523, a buffer unit 53, a sleeve 531, a bolt 532, a buffer spring 533, a first limiting ring 534 and a second limiting ring 535;

an air exhaust pipe 6 and an air inlet 61.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, the mechanical device for sorting garden waste according to the present embodiment includes a frame 1, a mechanical arm 2, a conveyor belt 3, a cleaning mechanism 4, and a dirt scraping mechanism 5.

The conveyer belt 3 sets up frame 1, robotic arm 2 sets up frame 1 just is located the top of conveyer belt 3.

The cleaning mechanism 4 is arranged on the rack 1, and the output end of the cleaning mechanism 4 is opposite to the mechanical arm 2.

The scale scraping mechanism 5 is arranged on the rack 1, and the output end of the scale scraping mechanism 5 is opposite to the conveyor belt 3.

By adopting the structure, the large garbage is grabbed and moved to the outer side of the conveyor belt 3 through the mechanical arm 2, and the conveyor belt 3 conveys the small garbage to the next process for garbage recovery treatment. After the mechanical arm 2 finishes working, the cleaning mechanism 4 washes the residual garbage on the mechanical arm 2, and the mechanical arm 2 is cleaned. In the conveying process of the conveyor belt 3, the dirt scraping mechanism 5 scrapes off the garbage adhered to the conveyor belt 3, so that the conveyor belt 3 is cleaned. This application can improve the conveying efficiency of rubbish, reduces the clear work load of workman, and labour saving and time saving simultaneously, can also clean robotic arm 2, improves robotic arm 2's life.

Preferably, the washing mechanism 4 includes a driving unit 41 and a spray unit 42; drive unit 41 sets up along vertical direction frame 1, drive unit 41's output with spray unit 42 is connected, spray unit 42's output with robotic arm 2 is relative.

With this structure, the drive unit 41 drives the spray unit 42 to move in the vertical direction, so that the spray unit 42 can clean the robot arm 2 comprehensively, and the drive unit 41 can ensure stable movement of the spray unit 42.

Preferably, the driving unit 41 includes a speed reduction motor 411, a shaft coupling, a screw 412, a movable block 413, a first bearing, a second bearing and a guide assembly 414; the speed reducing motor 411 is arranged on the machine frame 1, the guide assembly 414 is arranged on the machine frame 1 along the vertical direction, the movable block 413 is slidably arranged on the guide assembly 414, the upper end of the screw rod 412 is rotatably connected with the machine frame 1 through the first bearing, the upper end of the screw rod 412 extends to the upper side of the machine frame 1 and is connected with the output end of the speed reducing motor 411 through the coupler, and the lower end of the screw rod 412 is rotatably connected with the machine frame 1 through the second bearing; the spray unit 42 is disposed at the movable block 413.

By adopting the structure, the movable block 413 is driven to move by matching the speed reducing motor 411 and the screw rod 412, the speed reducing motor 411 drives the screw rod 412 to rotate forward and reversely, so that the movable block 413 is driven to reciprocate in the vertical direction along the guide assembly 414, the position of the spray-washing unit 42 in the vertical direction is adjusted, and spray-washing is conveniently carried out on different positions of the mechanical arm 2.

Preferably, the guide assembly 414 comprises a guide rod 4141 and a support seat 4142; the supporting seat 4142 is disposed on the frame 1, the supporting seat 4142 is located above the conveyor belt 3, two guide rods 4141 are disposed, the two guide rods 4141 are disposed in a vertical direction, one end of each of the two guide rods 4141 is connected to the supporting seat 4142, and the other end of each of the two guide rods 4141 is connected to the frame 1.

With this structure, the supporting seat 4142 and the guiding rod 4141 cooperate to provide a good guiding function for the movable block 413, and in this embodiment, the lower end of the screw rod 412 is mounted on the supporting seat 4142 through the second bearing.

Preferably, the spray washing unit 42 includes a metal pipe 421, a water inlet pipe 422, and a spray nozzle 423; the metal pipe 421 is arranged on the movable block 413, one end of the metal pipe 421 is communicated with one end of the water inlet pipe 422, the other end of the water inlet pipe 422 is communicated with external water supply equipment, and the other end of the metal pipe 421 is communicated with the nozzle 423.

By adopting the structure, after the mechanical arm 2 finishes working, external water supply equipment supplies water, and the mechanical arm 2 is washed by the water inlet pipe 422, the metal pipe 421 and the nozzle 423, so that the purpose of removing residual garbage on the mechanical arm 2 is achieved.

Preferably, the frame 1 is provided with a vertical abdicating groove, and the water inlet pipe 422 is arranged in the abdicating groove in a penetrating manner.

The arrangement of the yielding groove can facilitate the water inlet pipe 422 to guide and yield, so that the water inlet pipe 422 can move up and down along with the movable block 413.

Preferably, the scraping mechanism 5 comprises a mounting frame 51, a scraper unit 52 and a buffer unit 53; the mounting bracket 51 sets up frame 1, just the mounting bracket 51 is located the downside of conveyer belt 3, the lower extreme of scraper blade unit 52 with mounting bracket 51 swing joint, the upper end of scraper blade unit 52 with the bottom band surface sliding contact of conveyer belt 3, buffer unit 53 sets up between mounting bracket 51 and scraper blade unit 52.

With the adoption of the structure, the scraper unit 52 and the buffer unit 53 are matched to enable the upper end of the scraper unit 52 to be always kept in contact with the bottom belt surface of the conveyor belt 3, and in the conveying process of the conveyor belt 3, the scraper unit 52 scrapes off the garbage adhered to the conveyor belt 3, so that the smooth rotation of the conveyor belt 3 can be ensured, and the failure rate of the conveyor belt 3 is reduced.

Preferably, the squeegee unit 52 includes a squeegee 521, an insertion groove, a vertical portion 522, and an inclined portion 523; the vertical portion 522 is connected with the inclined portion 523, the lower end of the inclined portion 523 is hinged to the mounting frame 51, the slot is formed in the upper end face of the vertical portion 522, the scraping blade 521 is mounted in the slot, and the upper end of the scraping blade 521 is in sliding contact with the bottom belt surface of the conveyor belt 3.

By adopting the structure, the installation and the replacement of the scraping blade 521 can be facilitated by the installation mode of the slot and the scraping blade 521, and the upper end of the scraping blade 521 can scrape off the garbage sundries adhered on the conveyor belt 3, thereby achieving the purpose of cleaning.

Preferably, the buffer unit 53 includes a sleeve 531, a pin 532, a buffer spring 533, a first limit ring 534, and a second limit ring 535; the lower end of the sleeve 531 is hinged to the mounting frame 51, one end of the bolt 532 is slidably inserted into the sleeve 531, the other end of the bolt 532 is hinged to the scraper unit 52, the first limiting ring 534 is disposed on the sleeve 531, the second limiting ring 535 is disposed on the bolt 532, the buffer spring 533 is disposed on the periphery of the bolt 532, and the buffer spring 533 is located between the first limiting ring 534 and the second limiting ring 535.

Adopt this kind of structure, sleeve 531, bolt 532, buffer spring 533, first spacing ring 534 and the cooperation of second spacing ring 535, make bolt 532 stretch out and draw back along the length direction of sleeve 531, buffer spring 533 provides the cushioning effect for bolt 532, dodge the great rubbish debris that can't scrape, prevent to produce rigid collision between scraper blade unit 52 and the conveyer belt 3, and simultaneously, buffer spring 533 can play the supporting role, make the upper end of scraper blade unit 52 hug closely the bottom band face of conveyer belt 3 all the time, play good effect of scraping.

Preferably, the air extractor further comprises an air extraction pipe 6 arranged on the rack 1, a plurality of air inlets 61 are distributed on one side of the air extraction pipe 6 opposite to the mechanical arm 2, the air extraction pipe 6 is in conduction connection with a pipeline, and the pipeline is communicated with external air blowing equipment.

Adopt this kind of structure, with exhaust tube 6 through the outside air-blast apparatus of pipeline intercommunication, when air-blast apparatus bleeds, take out the peculiar smell that the work area rubbish gived off, at this moment, air purification device can be connected to the negative pressure device, takes the air of peculiar smell to take out and discharges after purifying, and furthest's reduction peculiar smell plays certain guard action for the influence that the staff caused, simultaneously to the environment. After the cleaning mechanism 4 cleans the robot arm 2, the blower blows air to dry the robot arm 2.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A mechanical device for sorting garden garbage is characterized by comprising a rack, a mechanical arm, a conveyor belt, a cleaning mechanism and a scale scraping mechanism;

the conveying belt is arranged on the rack, and the mechanical arm is arranged on the rack and is positioned above the conveying belt;

the cleaning mechanism is arranged on the rack, and the output end of the cleaning mechanism is opposite to the mechanical arm;

the scale scraping mechanism is arranged on the rack, and the output end of the scale scraping mechanism is opposite to the conveyor belt.

2. The mechanical device for sorting garden garbage according to claim 1, wherein the washing mechanism comprises a driving unit and a spraying unit; the drive unit is arranged on the rack along the vertical direction, the output end of the drive unit is connected with the spray washing unit, and the output end of the spray washing unit is opposite to the mechanical arm.

3. The mechanical device for sorting garden garbage according to claim 2, wherein the driving unit comprises a speed reduction motor, a coupling, a screw rod, a movable block, a first bearing, a second bearing and a guide assembly; the speed reducing motor is arranged on the rack, the guide assembly is arranged on the rack in the vertical direction, the movable block is arranged on the guide assembly in a sliding manner, the upper end of the screw rod is rotatably connected with the rack through the first bearing, the upper end of the screw rod extends to the upper side of the rack and is connected with the output end of the speed reducing motor through the coupler, and the lower end of the screw rod is rotatably connected with the rack through the second bearing; the spray washing unit is arranged on the movable block.

4. The mechanical device for sorting garden waste according to claim 3, wherein the guide assembly comprises a guide rod and a support base; the supporting seat is arranged on the rack, the supporting seat is located above the conveying belt, the number of the guide rods is two, the guide rods are arranged in the vertical direction, one ends of the guide rods are connected with the supporting seat, and the other ends of the guide rods are connected with the rack.

5. The mechanical device for sorting garden garbage according to claim 3, wherein the spraying unit comprises a metal pipe, a water inlet pipe and a nozzle; the tubular metal resonator sets up the movable block, the one end of tubular metal resonator with the one end intercommunication of inlet tube, the other end and the outside water supply equipment intercommunication of inlet tube, the other end of tubular metal resonator with the nozzle intercommunication.

6. The mechanical device for sorting garden garbage according to claim 5, wherein the rack is provided with a vertical abdicating groove, and the water inlet pipe penetrates through the abdicating groove.

7. The mechanical device for sorting garden garbage according to claim 1, wherein the scaling mechanism comprises a mounting frame, a scraper unit and a buffer unit; the mounting bracket sets up the frame, just the mounting bracket is located the downside of conveyer belt, the lower extreme of scraper blade unit with mounting bracket swing joint, the upper end of scraper blade unit with the bottom band face sliding contact of conveyer belt, buffer unit sets up the mounting bracket with between the scraper blade unit.

8. The mechanical device for sorting garden garbage according to claim 7, wherein the scraper unit comprises a scraper, a slot, a vertical portion and an inclined portion; the vertical portion with the rake is connected, the lower extreme of rake with the mounting bracket is articulated, the slot sets up the up end of vertical portion, the doctor-bar install in the slot, the upper end of doctor-bar with the bottom band face sliding contact of conveyer belt.

9. The mechanical device for sorting garden garbage according to claim 7, wherein the buffering unit comprises a sleeve, a bolt, a buffering spring, a first limiting ring and a second limiting ring; the telescopic lower extreme with the mounting bracket is articulated, the one end of bolt is slided and is inserted and establish in the sleeve, the other end of bolt with the scraper blade unit is articulated, first spacing ring sets up the sleeve, the second spacing ring sets up the bolt, buffer spring sets up the periphery of bolt, buffer spring is located first spacing ring with between the second spacing ring.

10. The mechanical device for sorting garden garbage according to claim 1, further comprising an air suction pipe disposed on the frame, wherein a plurality of air inlets are distributed on a side of the air suction pipe opposite to the mechanical arm, the air suction pipe is in conductive connection with a pipeline, and the pipeline is communicated with an external air blowing device.