CN114229529A - Intelligent logistics unloading system capable of automatically cleaning and control method - Google Patents

Intelligent logistics unloading system capable of automatically cleaning and control method Download PDF

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Publication number
CN114229529A
CN114229529A CN202111560062.4A CN202111560062A CN114229529A CN 114229529 A CN114229529 A CN 114229529A CN 202111560062 A CN202111560062 A CN 202111560062A CN 114229529 A CN114229529 A CN 114229529A
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China
Prior art keywords
oil
machine body
fixing
matched
cylinder
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CN202111560062.4A
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Chinese (zh)
Inventor
成宜香
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Individual
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Individual
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Priority to CN202111560062.4A priority Critical patent/CN114229529A/en
Publication of CN114229529A publication Critical patent/CN114229529A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/28—Loading ramps; Loading docks
    • B65G69/30—Non-permanently installed loading ramps, e.g. transportable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0426—Cooling with air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to an intelligent logistics unloading system capable of automatically cleaning and a control method, wherein the intelligent logistics unloading system comprises the following steps: a body; a conveying table; the stabilizing piles are arranged on the side surface of the machine body; the vertical moving structure is arranged inside the machine body; a plurality of fixed rods; a plurality of rollers; an oil injector; an oil collecting structure; the anti-leakage structures are arranged in the machine body, matched with the rollers, the lower ends of the anti-leakage structures are communicated with the bottom surface of the machine body, the anti-leakage structures are sleeved on the fixed rods, and the anti-leakage structures are matched with the fixed rods and the rollers; the air drying structure is arranged in the machine body and is matched with the plurality of rollers; the exhaust port is arranged on the machine body, and a filter screen is arranged in the exhaust port; the temperature sensor is arranged in the recovery structure and is positioned in the oil liquid; and the controller is arranged on the machine body. The invention solves the technical problem of how to automatically clean and maintain the roller of the logistics unloading system by arranging the cleaning device.

Description

Intelligent logistics unloading system capable of automatically cleaning and control method
Technical Field
The invention relates to the field of logistics unloading systems, in particular to an intelligent logistics unloading system capable of automatically cleaning and a control method.
Background
Logistics refers to the overall process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production area of a commodity to the consumption area of the commodity in transportation, storage, distribution and other ways with the lowest cost and high efficiency in order to meet the needs of customers. Logistics is a system for controlling the movement of raw materials, finished products and information from supply to the end consumer via the transfer and possession of various intermediate links, thereby achieving the clear goal of organization.
The logistics mainly comprise: the method comprises the steps of object transportation, storage, packaging, carrying, loading and unloading, circulation processing, distribution, related logistics information and the like.
Among the prior art, earth and dust often can be attached to the gyro wheel of commodity circulation uninstallation system, cause the corrosion of gyro wheel easily, and can be easily because in earth, dust etc. get into the gyro wheel, die the gyro wheel card, consequently, the staff need often wash the gyro wheel and add lubricating oil, guarantee the stable operation of commodity circulation uninstallation system, and this can consume a large amount of time. And when putting the commodity circulation uninstallation system in storage, also need clear up the commodity circulation uninstallation system, wherein stable stake and gyro wheel can not clear up simultaneously, need consume a large amount of time when the staff clears up it. Therefore, the intelligent logistics unloading system can be automatically cleaned.
Disclosure of Invention
The invention aims to solve the technical problem of how to automatically clean and maintain the roller of a logistics unloading system, and provides an intelligent logistics unloading system capable of automatically cleaning and a control method.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an intelligent logistics unloading system capable of being automatically cleaned, comprising: the machine body is a box body and is positioned above the ground; the conveying table is arranged at the upper end of the machine body, one end of the conveying table is connected with the machine body, and the middle part of the bottom end of the conveying table is connected with the top end of the machine body through a hydraulic cylinder; the moving device is arranged at the lower part of the machine body, the upper end of the moving device is positioned in the machine body, and the lower end of the moving device is connected with the ground; the mobile device includes: the vertical moving structure is arranged inside the machine body; the fixed rods are positioned in the machine body and are arranged at the lower end of the vertical moving structure, the upper ends of the fixed rods are connected with the vertical moving structure, and the lower ends of the fixed rods penetrate through a bottom plate of the machine body and are positioned below the machine body; the rollers are arranged below the machine body and correspond to the fixing rods, and the rollers are connected with the lower ends of the fixing rods; the stabilizing device is arranged on the side surface of the machine body and is matched with the moving device; the stabilizing device comprises a plurality of stabilizing piles, a plurality of fixing piles and a plurality of fixing piles, wherein the stabilizing piles are arranged on the side surface of the machine body, and the bottom ends of the stabilizing piles are higher than the ground and lower than the bottom surface of the machine body; the cleaning device is arranged in the machine body and matched with the moving device; the cleaning device includes: the oil injector is arranged inside the engine body; the oil spray opening of the oil spray head is in a vertical waist-shaped hole shape, is positioned in the machine body, is positioned on the side of the fixed rod and is positioned below the vertical moving structure; one end of the oil injection pipeline is communicated with the oil injector, and the other end of the oil injection pipeline is communicated with the oil injection heads; the oil collecting structure is arranged in the engine body and is positioned below the oil spray heads; the recovery structure is arranged in the machine body, one end of the recovery structure is communicated with the oil injector, and the other end of the recovery structure is communicated with the oil collecting structure; the anti-leakage structures are arranged in the machine body, matched with the rollers, the lower ends of the anti-leakage structures are communicated with the bottom surface of the machine body, the anti-leakage structures are sleeved on the fixed rods, and the anti-leakage structures are matched with the fixed rods and the rollers; the air drying structure is arranged in the machine body and is matched with the plurality of rollers; the exhaust port is arranged on the machine body, and a filter screen is arranged in the exhaust port; the temperature sensor is arranged in the recovery structure and is positioned in the oil liquid; and the controller is arranged on the machine body. The stabilizing device is matched with the moving device to realize the moving and stable stopping of the logistics unloading device. The cleaning device is matched with the moving device to clean and maintain the roller. The leak-proof structure is matched with the rollers, so that the rollers can pass through the leak-proof structure. The leak protection structure is matched with the fixed rod to fix the fixed rod. The leakage-proof structure is matched with the movement of the roller, and the movement of the roller is not hindered. The air-drying structure is matched with a plurality of idler wheels to air-dry the idler wheels.
Move the commodity circulation uninstallation system to the assigned position through the gyro wheel, through vertical removal structure control dead lever rebound, make gyro wheel rebound, pass inside the leak protection structure gets into the organism, make stable stake support the organism, later through sprayer and nozzle with the fluid injection to the gyro wheel, clear up the dust on gyro wheel surface, collect fluid through collection oil structure, transport fluid to the sprayer through the recovery structure, realize recycle. And finally, air-drying the oil on the surface of the roller through an air-drying structure, and removing the redundant oil. The oil nozzle provided with the oil spray head is in a vertical waist-shaped hole shape and is used for increasing the effective coverage range of the oil spray head to the roller. And an oil sprayer and an oil spraying head are arranged for cleaning and maintaining the roller. Set up the leak protection structure for avoid the inside fluid of organism to reveal the external world. And a temperature sensor is arranged for preventing the oil from burning due to high temperature.
Further, the leakage preventing structure includes: the oil-proof cylinder is cylindrical and is arranged on the bottom surface inside the machine body, the lower end opening of the oil-proof cylinder is communicated with the bottom surface outside the machine body, the inner diameter of the oil-proof cylinder is matched with the roller, the inner diameter of the upper end opening of the oil-proof cylinder is smaller than that of the lower end opening of the oil-proof cylinder, and the upper end opening of the oil-proof cylinder is square; the fixing structure is arranged in the machine body and is positioned at the upper port of the oil-proof cylinder, the bottom surface of the fixing structure is matched with the upper port of the oil-proof cylinder, and the center of the fixing structure is matched with the fixing rod; the fixing structure includes: the first fixing block is positioned at the upper end opening of the oil-proof cylinder and is positioned on the side of the fixing rod, the lower end of the first fixing block is rotatably connected with the edge of the upper end opening of the oil-proof cylinder, the rotating axis of the first fixing block is vertical to the axis of the fixing rod, the height of the first fixing block is smaller than the inner diameter of the upper end opening of the oil-proof cylinder, a first fixing groove is formed in the side surface, facing the fixing rod, of the first fixing block, and the fixing groove is matched with the fixing rod; the second fixed block is positioned at the upper port of the oil-proof cylinder and is positioned at the other side of the fixed rod, the second fixed block is arranged opposite to the first fixed block, the side surface of the second fixed block is matched with the side surface of the first fixed block, a second fixed groove is arranged on the side surface of the second fixed block, which faces the fixed rod, the second fixed groove is matched with the fixed rod, the lower edge of the second fixed block is rotationally connected with the edge of the upper port of the oil-proof cylinder, and the rotational axis of the second fixed block is parallel to the rotational axis of the first fixed block; the oil baffle plate is arranged on the side face, far away from the fixed rod, of the first fixed block, the lower end of the oil baffle plate is connected with the rotating shaft of the first fixed block, and the appearance of the oil baffle plate is matched with the upper port of the oil-proof cylinder; the anti-rotation grooves are vertically arranged on the inner side surfaces of the first fixing groove and the second fixing groove; the anti-rotation bulges are arranged on the side surfaces of the fixed rods and matched with the anti-rotation grooves. The inner diameter of the oil-proof cylinder is matched with the roller, so that the roller can pass through. The center of the fixed structure is matched with the fixed rod to fix the fixed rod. The fixing groove is matched with the fixing rod, so that the fixing block and the fixing block are sealed, and outside air is prevented from entering. The side of second fixed block cooperatees with the side of first fixed block, prevents that the outside air from getting into. The shape of the oil baffle plate is matched with the upper port of the oil-proof cylinder, and the upper port of the oil-proof cylinder is completely covered. The rotating shafts of the first fixing block and the second fixing block are connected with a motor.
When the unloading system begins to unload, the controller controls the first fixed block and the second fixed block to rotate towards the outer side until the first fixed block and the second fixed block are located at the outer side of the oil-proof cylinder, then the roller is controlled to move upwards into the machine body, and then the first fixed block is controlled to rotate towards the inner side, so that the oil baffle plate is attached to the upper port of the oil-proof cylinder. If not set up first fixed block and second fixed block, the dead lever swings very easily, and the fluid in the organism can be revealed to the external world by an grease proofing section of thick bamboo, and external dust can be followed in the grease proofing section of thick bamboo gets into the organism. Set up first fixed block and second fixed block for prevent that external dust from getting into, prevent that inside fluid from revealing. Set up first fixed recess and the fixed recess of second for stabilize the dead lever, prevent that the dead lever from driving the gyro wheel swing. The anti-rotation groove and the anti-rotation bulge are arranged and used for preventing the fixed rod from rotating. The upper port that sets up an oil-proof section of thick bamboo is square for make first fixed block can also rotate and get into in the upper port of an oil-proof section of thick bamboo when can blockking the upper port of an oil-proof section of thick bamboo. An oil baffle is arranged for preventing oil inside the engine body from leaking to the outside.
Further, the leakage preventing structure includes: the two cylindrical brushes are arranged on the bottom surface of the machine body and are respectively positioned on two sides of the fixed rod, the cylindrical brushes are matched with the fixed rod, the two cylindrical brushes are matched with the lower port of the oil-proof cylinder, the rotating directions of the two cylindrical brushes are opposite, and the parts of the cylindrical brushes, which are connected with the fixed rod, move downwards. The cylindrical brush is matched with the fixed rod to clean the fixed rod. The two cylindrical brushes are matched with the lower port of the oil-proof cylinder, so that splashed stones are prevented from entering the oil-proof cylinder.
The cylindrical brush cleans the passing roller to remove large dust particles and soil blocks on the surface of the roller. If the roller wheel carries larger dust or mud blocks into the machine body, the cleaning pressure of the cleaning device can be increased. Set up the drum brush for tentatively clear up the gyro wheel, and can block subaerial because the removal of commodity circulation uninstallation system and the stone that sputters, prevent that it from causing destruction to first fixed block and second fixed block. The part of the cylindrical brush connected with the fixed rod moves downwards, so that the cylindrical brush pushes the cleaned dust downwards.
The oil collecting structure comprises an oil collecting plate, a sealing plate and a sealing plate, wherein the oil collecting plate is arranged in the machine body and matched with the leakage-proof structure, and the top surface of the oil collecting plate is a concave cambered surface; the filter cartridge is cylindrical and is arranged in the machine body and positioned below the oil collecting plate, the upper port of the filter cartridge is communicated with the lowest point of the top surface of the oil collecting plate, the lower port of the filter cartridge is communicated with the outer bottom surface of the machine body, the upper part of the filter cartridge is provided with a plurality of filter holes, and the lower part of the filter cartridge is provided with internal threads; the connecting pipe is tubular and is arranged in the filter cylinder and positioned at the lower part of the filter cylinder, the side surface of the connecting pipe is matched with the inner side surface of the filter cylinder, the upper port of the connecting pipe is connected with the lower ends of the plurality of filter holes, the lower port of the connecting pipe is positioned on the outer bottom surface of the machine body, the outer side surface of the connecting pipe is provided with external threads, and the external threads are matched with the internal threads; the dust collector is a box body and is positioned below the machine body and above the lower end of the stabilizing pile, the interior of the dust collector is communicated with the lower port of the connecting pipe, and a glass window is arranged on the dust collector. The oil collecting plate is matched with the leakage-proof structure to prevent oil leakage. The side of connecting pipe cooperatees with the medial surface of cartridge filter, prevents that fluid from revealing.
The oil that contains the dust gets into the cartridge filter under the effect of oil collecting plate in, gets into the organism bottom through filtering the hole, by recycle under the effect of recovery structure, and wherein dust is blockked, falls into in the dust arrester finally. When the dust collector is cleaned, the dust collector is rotated to rotate the connecting pipe, so that the dust collector is separated from the machine body. Since the logistics unloading system needs to be cleaned frequently, a structure that can facilitate cleaning of the filtered dust is required. The dust collector and the connecting pipe are arranged, so that dust can be cleaned more conveniently. The upper end opening of the connecting pipe is connected with the lower ends of the filtering holes, so that oil liquid is prevented from overflowing when the dust collector is taken down from the machine body. The glass window is arranged for conveniently observing the amount of dust in the dust collector.
Further, the method comprises the following steps: the oil collecting plate is made of heat insulating material; the heat insulation ceramic layer is arranged on the inner wall of the machine body and is positioned below the oil collecting plate; the recovery structure includes: the recovery pipeline is made of heat insulating materials, one end of the recovery pipeline is communicated with the inner side wall of the machine body and is positioned below the oil collecting plate, and the other end of the recovery pipeline is communicated with the oil sprayer; the recovery pump is arranged in the recovery pipeline; the oil spray heads are arranged among the fixing rods and face the corresponding fixing rods; the air-dry structure includes: the blowing fan is arranged above the oil spray heads, one end of the blowing fan is communicated with the outside through a pipeline, and a dust filtering net is arranged in the blowing fan; one end of the air drying pipeline is communicated with the air blowing fan, and the other end of the air drying pipeline is communicated with the oil injection pipeline; the refrigerating end of the refrigerating device is arranged in the air drying pipeline, and the heating end of the refrigerating device is arranged outside the machine body; the exhaust port is adjacent to the oil collecting plate; the oil-proof box is positioned above the oil collecting plate, the oil-proof box cover is arranged outside the exhaust port, and the lower end of the oil-proof box is provided with an opening.
After the roller is cleaned by the oil, the blowing fan is started, so that outside air sequentially passes through the dust filter screen, the refrigerating end of the refrigeration equipment, the air drying pipeline, the oil spraying head, the roller, the filter screen and the exhaust port to return to the outside again, the oil on the roller is dried, and redundant oil is removed. If not set up air-dry structure, can carry a large amount of fluid on the gyro wheel, cause the pollution to the external world easily. The air drying pipeline and the oil spraying pipeline are communicated and used for reducing the size, and the best air drying effect can be achieved due to the fact that the air drying pipeline and the oil spraying pipeline are the same as the oil spraying path. The oil collecting plate is arranged to be a heat insulating material and a heat insulating ceramic layer and used for preventing dry cold air generated by the air blowing fan from solidifying oil and influencing the cleaning effect of the oil on the roller. The refrigeration equipment is arranged, so that water vapor in air can be removed, and oil on the roller is solidified.
Further, the method comprises the following steps: the partition plate is arranged in the machine body, is positioned above the cleaning device and is positioned below the moving device, the edge of the partition plate is hermetically connected with the inner side surface of the machine body, and the partition plate is sleeved on the plurality of fixing rods; the sliding grooves are vertically arranged on the inner side wall of the machine body and are positioned above the partition plate; the driving plate is arranged in the machine body and positioned above the partition plate, the side surface of the driving plate is matched with the inner side wall of the machine body, and a plurality of sliding blocks are arranged on the side surface of the driving plate and matched with the sliding grooves; the plurality of cylinders are arranged in the machine body and positioned above the driving plate, the upper ends of the cylinders are fixed with the inner top surface of the machine body, and the lower ends of the cylinders are fixed with the top surface of the driving plate; the upper end of the fixed rod is rotatably connected with the bottom surface of the drive plate through a bearing, and a first helical gear is sleeved at the upper part of the fixed rod; the rotary motors are arranged on the bottom surface of the driving plate and correspond to the fixing rods, the rotary motors are positioned on the lateral sides of the fixing rods, and second bevel gears are fixed on rotating shafts of the rotary motors and matched with the first bevel gears; the protective covers are arranged on the bottom surface of the driving plate, sleeved on the fixed rods and arranged on the outer sides of the upper ends of the fixed rods, and the protective covers are arranged on the outer sides of the rotating motors; the upper limiting ring is fixed on the fixed rod, positioned in the protective cover and tightly attached to the protective cover; the lower limiting ring is fixed on the fixed rod, positioned below the protective cover and tightly attached to the protective cover; the sprayer sets up in the division board upper end, is located between a plurality of protection casings. The side of drive plate cooperatees with the organism internal wall, produces the hindrance when avoiding removing. The second helical gear is matched with the first helical gear and can drive rotation mutually. The second bevel gear is arranged above the first bevel gear and can share the pressure on the fixing rod.
The cylinder removes, drives the drive plate and removes, drives the protection casing and removes, makes the dead lever remove under the effect of last spacing ring and lower spacing ring, makes the gyro wheel remove. The rotating motor starts to rotate the second helical gear, so that the first helical gear rotates, the fixed rod rotates, the idler wheel rotates, and the idler wheel is matched with the oil spray head to clean and air-dry the idler wheel. A protective cover is arranged for protecting the rotating motor. Set up the division board for prevent that fluid from causing the pollution to the part of division board top, and lead to the dead lever, the drive plate is under the extrusion of division board and cylinder, and is more stable. An upper limit ring and a lower limit ring are arranged for protecting the bearing. Further, the method comprises the following steps: the two matching rods are arranged on the side surface of the lower limiting ring and are vertical to the fixed rod; the matching groove is arranged at the upper end of the partition plate and matched with the lower limiting ring and the two matching rods, and a distance sensor is arranged in the matching groove; the bottom surface of the protective cover is provided with a rubber layer.
Two matching rods and matching grooves are arranged for preventing the fixing rod from rotating. And arranging a rubber layer for protecting the partition plate and the protective cover.
Further, the stabilizing device comprises: the number of the stable piles is four, two stable piles on the same side form a triangle with the ground, a plurality of strip-shaped holes are formed in the lower portion of each stable pile, a plurality of telescopic nails are arranged in the strip-shaped holes, and a rubber layer is arranged at the lower end of each stable pile; the four rotating motors are arranged on two sides of the machine body and correspond to the stabilizing piles, the rotating axes of the rotating shafts of the rotating motors are vertical to the side surfaces of the machine body, the rotating shafts of the rotating motors are fixed with the upper ends of the stabilizing piles, and the rotating directions of the two telescopic rotating motors on the same side are opposite; the blocking plates are arranged on the side faces of the machine body, correspond to the stabilizing piles, are positioned on the outer sides of the corresponding stabilizing piles and are matched with the stabilizing piles; the four rotating brushes are arranged on the side face of the machine body, correspond to the rotating motors and are positioned between the two rotating motors on the same side, and the distance between each rotating brush and the corresponding rotating motor is matched with the length of the stabilizing pile; the axes of the two stabilizing piles on the same side form a triangle with the ground. The blocking plate is matched with the stabilizing piles, so that the axes of the two stabilizing piles at the same side form a triangle with the ground.
When the roller contacts with the ground, the rotating motor rotates to enable the stable pile to rotate, and the bottom end of the stable pile is cleaned under the action of the rotating brush. After the stable piles are cleaned, the motor is rotated to enable the stable piles to be connected with the blocking plates, and a triangular stable structure is formed. And arranging telescopic nails for increasing the ground gripping performance of the stabilization piles.
A control method of an intelligent logistics unloading system capable of automatically cleaning comprises the following steps: when the unloading system starts unloading, the following steps are carried out: a1: the controller controls the first fixing block and the second fixing block to rotate outwards until the first fixing block and the second fixing block are positioned outside the oil-proof cylinder; then starting the cylindrical brush, and controlling the cylinder to contract until the roller enters the machine body; then the first fixed block is controlled to rotate inwards until the oil baffle plate is attached to the upper port of the oil-proof cylinder; a2: starting the rotating motor and starting the oil injector; after 10 minutes, closing the oil injector, and starting the blowing fan and the refrigeration equipment; after 10 minutes, the blowing fan, the refrigeration equipment and the rotating motor are closed; a3: after unloading is finished, the first fixing block is controlled to rotate outwards until the first fixing block is positioned outside the oil-proof cylinder; starting a rotating motor to control the extension of the cylinder; when the distance sensor senses the matching rod, the motor and the air cylinder stop rotating; the first fixing block and the second fixing block are controlled to rotate towards the inner side until the first fixing block, the second fixing block and the fixing rod are matched.
When the goods are unloaded by the logistics unloading system, the rollers are automatically cleaned, so that the time of workers can be saved, and the rollers are positioned in the machine body and cannot be attached with a large amount of dust. After the matching rod enters the matching groove, the fixing rod cannot rotate, and the stability of the roller is improved.
Further, the method comprises the following steps: when the temperature sensor detects that the temperature of the oil liquid exceeds the limit value, the blowing fan, the oil injector and the refrigeration equipment are started until the temperature of the oil liquid is lower than the limit value.
When the temperature of fluid is higher than the limit value, spout air and fluid simultaneously in the nozzle tip, be favorable to the cooling to fluid.
The invention has the beneficial effects that:
1. the oil sprayer is arranged, so that the roller can be cleaned and maintained when the logistics unloading system works.
2. Set up the leak protection structure, can prevent that fluid from revealing, and can prevent that external dust from getting into.
3. The oil collecting structure is arranged, so that the cleaned dust can be timely treated.
Drawings
FIG. 1 is a schematic diagram of the internal structure of the intelligent logistics unloading system;
FIG. 2 is a schematic view of a stabilization device of the present intelligent logistics unloading system;
FIG. 3 is a schematic top cross-sectional view of a fuel injector head of the present intelligent logistics unloading system;
FIG. 4 is a schematic view of the lower confinement ring of the present intelligent logistics unloading system;
FIG. 5 is a schematic top view of the mounting structure of the present intelligent logistics unloading system;
FIG. 6 is a schematic diagram of the structure A of the intelligent logistics unloading system;
description of reference numerals:
1. a body;
2. a conveying table;
3. an oil-proof cylinder; 31. a second fixed block; 32. a first fixed block; 33. an oil baffle plate; 34. a cylindrical brush;
4. an oil collecting plate; 41. a filter cartridge; 42. a connecting pipe; 43. a dust collector;
5. a drive plate; 51. a cylinder; 52. fixing the rod; 521. an upper limiting ring; 522. a lower limit ring; 523. a matching groove; 524. a first helical gear; 525. a matching rod; 53. a roller; 54. a protective cover; 55. a rotating electric machine; 551. a second helical gear; 56. a partition plate;
6. an oil injector; 61. an oil spray head; 62. an exhaust port; 63. an oil-proof box; 64. a recovery structure;
7. a blowing fan;
8. stabilizing the pile; 81. rotating the motor; 82. a blocking plate; 83. the brush is rotated.
Detailed Description
The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention.
Example 1:
as shown in fig. 1 and 3, an intelligent logistics unloading system capable of being automatically cleaned comprises: the machine body 1 is a box body and is positioned above the ground; the conveying table 2 is arranged at the upper end of the machine body 1, one end of the conveying table is connected with the machine body 1, and the middle part of the bottom end of the conveying table 2 is connected with the top end of the machine body 1 through a hydraulic cylinder; the mobile device is arranged at the lower part of the machine body 1, the upper end of the mobile device is positioned in the machine body 1, and the lower end of the mobile device is connected with the ground; the stabilizing device is arranged on the side surface of the machine body 1 and is matched with the moving device; the cleaning device is arranged in the machine body 1 and matched with the moving device;
the stabilizing device comprises a plurality of stabilizing piles 8 arranged on the side surface of the machine body 1, wherein the bottom ends of the stabilizing piles are higher than the ground and lower than the bottom surface of the machine body 1; the mobile device includes: the vertical moving structure is arranged inside the machine body 1; the fixed rods 52 are positioned inside the machine body 1 and are arranged at the lower end of the vertical moving structure, the upper ends of the fixed rods are connected with the vertical moving structure, and the lower ends of the fixed rods penetrate through the bottom plate of the machine body 1 and are positioned below the machine body 1; a plurality of rollers 53 disposed below the machine body 1 and corresponding to the plurality of fixing rods 52, the rollers 53 being connected to the lower ends of the fixing rods 52; the cleaning device includes: the oil injector 6 is arranged inside the engine body 1; the oil spray ports of the oil spray heads 61 are vertical waist-shaped holes, are positioned in the machine body 1, are positioned on the side of the fixed rod 52 and are positioned below the vertical moving structure; one end of the oil injection pipeline is communicated with the oil injector 6, and the other end of the oil injection pipeline is communicated with the oil injection heads 61; the oil collecting structure is arranged in the machine body 1 and is positioned below the oil spray heads 61; the recovery structure 64 is arranged in the machine body 1, one end of the recovery structure is communicated with the oil injector 6, and the other end of the recovery structure is communicated with the oil collecting structure; the anti-leakage structures are arranged in the machine body 1, matched with the rollers 53, the lower ends of the anti-leakage structures are communicated with the bottom surface of the machine body 1, the anti-leakage structures are sleeved on the fixed rod 52, and the anti-leakage structures are matched with the fixed rod 52 and the rollers 53; the air drying structure is arranged in the machine body 1 and is matched with the plurality of rollers 53; an exhaust port 62 arranged on the machine body 1, wherein a filter screen is arranged in the exhaust port 62; the temperature sensor is arranged in the recovery structure 64 and is positioned in the oil liquid; and the controller is arranged on the machine body 1. The stabilizing device is matched with the moving device to realize the moving and stable stopping of the logistics unloading device. The cleaning device cooperates with the moving device to clean and maintain the rollers 53. The anti-leakage structure is matched with the rollers 53, so that the rollers 53 can pass through the anti-leakage structure. The leakage-proof structure is matched with the fixing rod 52 to fix the fixing rod 52. The leakage preventing structure is matched with the movement of the roller 53, and does not hinder the movement of the roller 53. The air-drying structure is matched with a plurality of rollers 53 to air-dry the rollers 53.
Move commodity circulation uninstallation system to the assigned position through gyro wheel 53, through vertical removal structure control dead lever 52 rebound, make gyro wheel 53 rebound, pass inside the leak protection structure gets into organism 1, make stable stake 8 support organism 1, later through sprayer 6 and nozzle 61 with the fluid injection to gyro wheel 53, clear up the dust on gyro wheel 53 surface, collect fluid through the collection oil structure, transport fluid to sprayer 6 through recovery structure 64, realize recycle. And finally, air-drying the oil on the surface of the roller 53 through an air-drying structure, and removing the redundant oil. The oil jet provided with the oil jet 61 is in a vertical waist-shaped hole shape and is used for increasing the effective coverage range of the oil jet 61 to the roller 53. An injector 6 and injector head 61 are provided for cleaning and maintenance of the roller 53. Set up the leak protection structure for avoid the inside fluid of organism 1 to reveal the external world. And a temperature sensor is arranged for preventing the oil from burning due to high temperature.
As shown in fig. 5, the leakage preventing structure includes: the oil-proof cylinder 3 is cylindrical and is arranged on the inner bottom surface of the machine body 1, the lower port of the oil-proof cylinder 3 is communicated with the outer bottom surface of the machine body 1, the inner diameter of the oil-proof cylinder 3 is matched with the roller 53, the inner diameter of the upper port of the oil-proof cylinder 3 is smaller than that of the lower port of the oil-proof cylinder 3, and the upper port of the oil-proof cylinder 3 is square; the fixed structure is arranged in the machine body 1 and is positioned at the upper port of the oil-proof cylinder 3, the bottom surface of the fixed structure is matched with the upper port of the oil-proof cylinder 3, and the center of the fixed structure is matched with the fixed rod 52; the fixing structure includes: the first fixing block 32 is positioned at the upper port of the oil-proof cylinder 3 and is positioned on the side of the fixing rod 52, the lower end of the first fixing block 32 is rotatably connected with the edge of the upper port of the oil-proof cylinder 3, the rotating axis of the first fixing block is vertical to the axis of the fixing rod 52, the height of the first fixing block 32 is smaller than the inner diameter of the upper port of the oil-proof cylinder 3, a first fixing groove is formed in the side surface, facing the fixing rod 52, of the first fixing block 32, and the fixing groove is matched with the fixing rod 52; the second fixed block 31 is positioned at the upper port of the oil-proof cylinder 3 and is positioned at the other side of the fixed rod 52, the second fixed block 31 is arranged opposite to the first fixed block 32, the side surface of the second fixed block 31 is matched with the side surface of the first fixed block 32, a second fixed groove is arranged on the side surface of the second fixed block 31 facing the fixed rod 52 and is matched with the fixed rod 52, the lower edge of the second fixed block 31 is rotatably connected with the edge of the upper port of the oil-proof cylinder 3, and the rotating axis of the second fixed block is parallel to the rotating axis of the first fixed block 32; the oil baffle plate 33 is arranged on the side surface of the first fixed block 32 far away from the fixed rod 52, the rotating shaft of the first fixed block 32 is connected with the lower end of the oil baffle plate 33, and the appearance of the oil baffle plate 33 is matched with the upper port of the oil-proof cylinder 3; the anti-rotation grooves are vertically arranged on the inner side surfaces of the first fixing groove and the second fixing groove; and a plurality of anti-rotation protrusions arranged on the side surface of the fixing rod 52 and matched with the plurality of anti-rotation grooves. The inner diameter of the grease trap cartridge 3 cooperates with the roller 53 to allow the roller 53 to pass through. The center of the fixing structure is engaged with the fixing rod 52 to fix the fixing rod 52. The fixing groove is matched with the fixing rod 52, so that the fixing block and the fixing block are sealed, and outside air is prevented from entering. The side of the second fixing block 31 is engaged with the side of the first fixing block 32 to prevent the external air from entering. The shape of the oil baffle plate 33 is matched with the upper port of the oil-proof cylinder 3, and the upper port of the oil-proof cylinder 3 is completely covered.
When the unloading system starts unloading, the controller controls the first fixing block 32 and the second fixing block 31 to rotate outwards until the first fixing block 32 and the second fixing block 31 are positioned outside the oil-proof cylinder 3, then the control roller 53 moves upwards into the machine body 1, and then the first fixing block 32 is controlled to rotate inwards, so that the oil baffle plate 33 is attached to the upper port of the oil-proof cylinder 3. If not set up first fixed block 32 and second fixed block 31, the dead lever 52 swings very easily, and the external world can be revealed by an grease proofing section of thick bamboo 3 to the fluid in the organism 1, and external dust can be followed in grease proofing section of thick bamboo 3 gets into organism 1. Set up first fixed block 32 and second fixed block 31 for prevent that external dust from getting into, prevent that inside fluid from revealing. The first fixing groove and the second fixing groove are provided for stabilizing the fixing lever 52 and preventing the fixing lever 52 from driving the roller 53 to swing. An anti-rotation groove and an anti-rotation protrusion are provided for preventing the fixing lever 52 from rotating. The upper port of setting up the oil-proof section of thick bamboo 3 is square for make first fixed block 32 can also rotate and get into in the upper port of the oil-proof section of thick bamboo 3 when can block the upper port of the oil-proof section of thick bamboo 3. An oil baffle 33 is provided for preventing the oil inside the machine body 1 from leaking to the outside.
The leak-proof structure includes: the two cylindrical brushes 34 are arranged on the bottom surface of the machine body 1 and are respectively positioned at two sides of the fixed rod 52, the cylindrical brushes 34 are matched with the fixed rod 52, the two cylindrical brushes 34 are matched with the lower port of the oil-proof cylinder 3, the rotating directions of the two cylindrical brushes 34 are opposite, and the part of the cylindrical brushes 34 connected with the fixed rod 52 moves downwards. The cylindrical brush 34 is engaged with the fixing rod 52 to clean the fixing rod 52. The two cylindrical brushes 34 are matched with the lower port of the oil-proof cylinder 3 to prevent splashed stones from entering the oil-proof cylinder 3.
The cylindrical brush 34 cleans the passing roller 53 to remove large dust particles and soil lumps on the surface thereof. If the roller 53 carries larger dust or mud into the machine body 1, the cleaning pressure of the cleaning device will be increased. The drum brush 34 is provided for preliminary cleaning of the roller 53, and blocking of stone sputtered by the movement of the logistics unloading system on the ground is possible, preventing damage to the first fixing block 32 and the second fixing block 31. The portion where the cylindrical brush 34 is arranged to be engaged with the fixing rod 52 is moved downward for the cylindrical brush 34 to push the cleaned dust downward.
As shown in FIG. 6, the oil collecting structure comprises an oil collecting plate 4 arranged in the machine body 1 and matched with the leakage-proof structure, wherein the top surface of the oil collecting plate 4 is a concave cambered surface; the filter cartridge 41 is cylindrical, is arranged in the machine body 1 and is positioned below the oil collecting plate 4, an upper port of the filter cartridge 41 is communicated with the lowest point of the top surface of the oil collecting plate 4, a lower port of the filter cartridge is communicated with the outer bottom surface of the machine body 1, a plurality of filter holes are formed in the upper part of the filter cartridge 41, and internal threads are formed in the lower part of the filter cartridge; the connecting pipe 42 is tubular, is arranged in the filter cylinder 41 and is positioned at the lower part of the filter cylinder 41, the side surface of the connecting pipe 42 is matched with the inner side surface of the filter cylinder 41, the upper port of the connecting pipe 42 is connected with the lower ends of the plurality of filter holes, the lower port of the connecting pipe 42 is positioned on the outer bottom surface of the machine body 1, the outer side surface of the connecting pipe 42 is provided with external threads, and the external threads are matched with the internal threads; the dust collector 43 is a box body, the dust collector 43 is positioned below the machine body 1 and above the lower end of the stabilizing pile 8, the interior of the dust collector 43 is communicated with the lower port of the connecting pipe 42, and the dust collector 43 is provided with a glass window. The oil collecting plate 4 is matched with a leakage-proof structure to prevent oil leakage. The side of the connection pipe 42 is matched with the inner side of the filter cartridge 41 to prevent oil leakage.
The oil liquid containing dust enters the filter cylinder 41 under the action of the oil collecting plate 4, enters the bottom end of the machine body 1 through the filter holes, is recycled under the action of the recycling structure 64, and the dust in the oil liquid is blocked and finally falls into the dust collector 43. When cleaning the dust container 43, the dust container 43 is rotated to rotate the connection pipe 42, and the dust container 43 is separated from the machine body 1. Since the logistics unloading system needs to be cleaned frequently, a structure that can facilitate cleaning of the filtered dust is required. A dust collector 43 and a connection pipe 42 are provided for facilitating the cleaning of dust. The upper end of the connecting pipe 42 is connected to the lower end of the filtering holes to prevent the oil from overflowing when the dust container 43 is removed from the machine body 1. A glass window is provided for easy observation of the amount of dust in the dust container 43.
The oil collecting plate 4 is a heat insulating material; the heat insulation ceramic layer is arranged on the inner wall of the machine body 1 and is positioned below the oil collecting plate 4; the recovery structure 64 includes: the recovery pipeline is made of heat insulating materials, one end of the recovery pipeline is communicated with the inner side wall of the machine body 1 and is positioned below the oil collecting plate 4, and the other end of the recovery pipeline is communicated with the oil injector 6; the recovery pump is arranged in the recovery pipeline; the plurality of oil spray heads 61 are arranged among the plurality of fixing rods 52, and the oil spray heads 61 face the corresponding fixing rods 52; the air-dry structure includes: the blowing fan 7 is arranged above the oil spray heads 61, one end of the blowing fan 7 is communicated with the outside through a pipeline, and a dust filter screen is arranged in the blowing fan 7; one end of the air drying pipeline is communicated with the air blowing fan 7, and the other end of the air drying pipeline is communicated with the oil injection pipeline; the refrigerating end of the refrigerating equipment is arranged in the air drying pipeline; the exhaust port 62 is adjacent to the oil collecting plate 4; and the oil-proof box 63 is positioned above the oil collecting plate 4, the oil-proof box 63 is covered outside the exhaust port 62, and the lower end of the oil-proof box 63 is an opening.
After the roller 53 is cleaned by the oil, the blowing fan 7 is started, so that the outside air sequentially passes through the dust filter, the refrigerating end of the refrigeration equipment, the air drying pipeline, the oil spraying head 61, the roller 53, the filter screen and the exhaust port 62 to return to the outside again, the oil on the roller 53 is dried, and redundant oil is removed. If the air drying structure is not arranged, a large amount of oil can be carried on the roller 53, and the outside is easily polluted. The air drying pipeline and the oil spraying pipeline are communicated and used for reducing the size, and the best air drying effect can be achieved due to the fact that the air drying pipeline and the oil spraying pipeline are the same as the oil spraying path. The oil collecting plate is arranged to be a heat insulating material and a heat insulating ceramic layer and used for preventing dry cold air generated by the air blowing fan from solidifying oil and influencing the cleaning effect of the oil on the roller. The refrigeration equipment is arranged, so that water vapor in air can be removed, and oil on the roller is solidified.
The partition plate 56 is arranged in the machine body 1, is positioned above the cleaning device and is positioned below the moving device, the edge of the partition plate 56 is hermetically connected with the inner side surface of the machine body 1, and the partition plate 56 is sleeved on the fixing rods 52; the sliding grooves are vertically arranged on the inner side wall of the machine body 1 and are positioned above the partition plate 56; the driving plate 5 is arranged in the machine body 1 and positioned above the partition plate 56, the side surface of the driving plate 5 is matched with the inner side wall of the machine body 1, a plurality of sliding blocks are arranged on the side surface of the driving plate 5, and the sliding blocks are matched with the sliding grooves; the plurality of cylinders 51 are arranged in the machine body 1 and positioned above the driving plate 5, the upper ends of the cylinders 51 are fixed with the inner top surface of the machine body 1, and the lower ends of the cylinders 51 are fixed with the top surface of the driving plate 5; the upper end of the fixed rod 52 is rotatably connected with the bottom surface of the driving plate 5 through a bearing, and the upper part of the fixed rod 52 is sleeved with a first bevel gear 524; a plurality of rotating motors 55 which are arranged on the bottom surface of the driving plate 5 and correspond to the plurality of fixing rods 52, wherein the rotating motors 55 are positioned on the sides of the fixing rods 52, a second bevel gear 551 is fixed on a rotating shaft of the rotating motors 55, and the second bevel gear 551 is matched with the first bevel gear 524; the protective covers 54 are arranged on the bottom surface of the driving plate 5, the protective covers 54 are sleeved on the fixing rod 52, the protective covers 54 are arranged on the outer side of the upper end of the fixing rod 52 in a covering mode, and the protective covers 54 are arranged on the outer side of the rotating motor 55 in a covering mode; an upper limit ring 521 fixed on the fixing rod 52, positioned inside the protection cover 54 and tightly attached to the protection cover 54; a lower limit ring 522 fixed on the fixing rod 52, positioned below the shield 54, and closely attached to the shield 54; the fuel injector 6 is arranged at the upper end of the partition plate 56 and positioned between the plurality of protective covers 54. The side of the driving plate 5 is matched with the inner side wall of the machine body 1, so that the blockage generated during the movement is avoided. The second bevel gear 551 and the first bevel gear 524 are engaged with each other to be rotated.
The cylinder 51 moves to drive the driving plate 5 to move and drive the protective cover 54 to move, and under the action of the upper limit ring 521 and the lower limit ring 522, the fixing rod 52 moves to move the roller 53. The rotation motor 55 is started to rotate the second helical gear 551, the first helical gear 524, the fixing rod 52, the roller 53, and the oil jet head 61, to clean and dry the roller 53. A protective cover 54 is provided for protecting the rotating electric machine 55. The partition plate 56 is provided for preventing oil from contaminating parts above the partition plate 56 and guiding the fixing rods 52, and the driving plate 5 is more stabilized by the partition plate 56 and the cylinder 51. An upper retainer ring 521 and a lower retainer ring 522 are provided for protecting the bearing.
As shown in fig. 4, includes: two matching rods 525 arranged on the side of the lower limit ring 522 and perpendicular to the fixing rod 52; the matching groove 523 is arranged at the upper end of the partition plate 56 and is matched with the lower limiting ring 522 and the two matching rods 525, and a distance sensor is arranged in the matching groove 523; a rubber layer is provided on the bottom surface of the shield 54.
Two mating bars 525 and mating grooves 523 are provided for preventing the fixing bar 52 from rotating. A rubber layer is provided for protecting the partition plate 56 and the protection cover 54.
As shown in fig. 2, the stabilizing device includes: the number of the stabilizing piles 8 is four, two stabilizing piles 8 on the same side form a triangle with the ground, a plurality of strip-shaped holes are formed in the lower portion of each stabilizing pile 8, a plurality of telescopic nails are arranged in the strip-shaped holes, and a rubber layer is arranged at the lower end of each stabilizing pile 8; the four rotating motors 81 are arranged on two sides of the machine body 1 and correspond to the stabilizing piles 8, the rotating axis of the rotating shaft of each rotating motor 81 is perpendicular to the side surface of the machine body 1, the rotating shaft of each rotating motor 81 is fixed with the upper end of each stabilizing pile 8, and the rotating directions of the two telescopic rotating motors 81 on the same side are opposite; the four blocking plates 82 are arranged on the side face of the machine body 1, correspond to the stabilizing piles 8, are positioned on the outer side of the corresponding stabilizing piles 8 and are matched with the stabilizing piles 8; the four rotating brushes 83 are arranged on the side surface of the machine body 1, correspond to the rotating motors 81 and are positioned between the two rotating motors 81 on the same side, and the distance between each rotating brush 83 and the corresponding rotating motor 81 is matched with the length of the stabilizing pile 8; the axes of the two stabilizing piles 8 on the same side form a triangle with the ground. The blocking plate 82 cooperates with the stabilizing piles 8 so that the axes of two stabilizing piles 8 on the same side are triangular with the ground.
When the roller 53 contacts with the ground, the rotating motor 81 rotates to rotate the stabilizing pile 8, and the bottom end of the stabilizing pile 8 is cleaned under the action of the rotating brush 83. After the stabilization piles 8 are cleaned, the rotating motor 81 rotates to connect the stabilization piles 8 with the blocking plates 82, thereby forming a triangular stabilization structure. Telescopic nails are provided for increasing the grip of the stabilizing piles 8.
The working process of the embodiment is as follows:
move commodity circulation uninstallation system to the assigned position through gyro wheel 53, the first fixed block 32 of controller control and second fixed block 31 rotate to the outside, until first fixed block 32 and second fixed block 31 are in the oil-proof section of thick bamboo 3 outside, later control gyro wheel 53 upwards moves to the organism 1 in, makes stable stake 8 support organism 1, and drum brush 34 clears up the gyro wheel 53 that passes through, gets rid of its surperficial great dust granule and soil block. Then, the first fixing block 32 is controlled to rotate inwards, the oil baffle plate 33 is attached to the upper end of the oil-proof cylinder 3, oil is sprayed to the roller 53 through the oil sprayer 6 and the oil spraying head 61, dust on the surface of the roller 53 is cleaned, oil containing dust enters the filter cylinder 41 under the action of the oil collecting plate 4 and enters the bottom end of the machine body 1 through the filter holes, the oil is recycled under the action of the recycling structure 64, and the dust is blocked and finally falls into the dust collector 43. When cleaning the dust container 43, the dust container 43 is rotated to rotate the connection pipe 42, and the dust container 43 is separated from the machine body 1. After the roller 53 is cleaned by the oil, the blowing fan 7 is started, so that the outside air sequentially passes through the dust filter, the refrigeration equipment refrigeration end, the air drying pipeline, the oil spraying head 61, the roller 53, the filter screen and the exhaust port 62 to return to the outside again, the oil on the roller 53 is dried, and redundant oil is removed.
The cylinder 51 moves to drive the driving plate 5 to move and drive the protective cover 54 to move, and under the action of the upper limit ring 521 and the lower limit ring 522, the fixing rod 52 moves to move the roller 53. The rotation motor 55 is started to rotate the second helical gear 551, the first helical gear 524, the fixing rod 52, the roller 53, and the oil jet head 61, to clean and dry the roller 53.
When the roller 53 contacts with the ground, the rotating motor 81 rotates to rotate the stabilizing pile 8, and the bottom end of the stabilizing pile 8 is cleaned under the action of the rotating brush 83.
A control method of an intelligent logistics unloading system capable of automatically cleaning comprises the following steps: when the unloading system starts unloading, the following steps are carried out: a1: the controller controls the first fixing block 32 and the second fixing block 31 to rotate outwards until the first fixing block 32 and the second fixing block 31 are positioned outside the oil-proof cylinder 3; then the cylinder brush 34 is started to control the cylinder 51 to contract until the roller 53 enters the machine body 1; then the first fixed block 32 is controlled to rotate inwards until the oil baffle plate 33 is attached to the upper port of the oil cylinder 3; a2: starting the rotating motor 55 and starting the oil injector 6; after 10 minutes, closing the oil injector 6, and starting the blowing fan 7 and the refrigeration equipment; after 10 minutes, the blowing fan 7, the refrigeration equipment and the rotating motor 55 are closed; a3: after unloading is finished, the first fixing block 32 is controlled to rotate outwards until the first fixing block 32 is positioned outside the oil-proof cylinder 3; starting the rotating motor 81 to control the cylinder 51 to extend; when the distance sensor senses the matching rod 525, the motor 81 and the cylinder 51 are stopped to rotate; the first fixing block 32 and the second fixing block 31 are controlled to rotate inwards until the first fixing block 32 is matched with the second fixing block 31 and the fixing rod 52.
When the commodity circulation uninstallation system uninstalls the goods, carry out automatic clearance to gyro wheel 53, can practice thrift staff's time, and gyro wheel 53 is in organism 1, can not adhere to a large amount of dust. When the matching rod 525 enters the matching groove 523, the fixing rod 52 cannot rotate, increasing the stability of the roller 53.
And when the temperature sensor detects that the temperature of the oil liquid exceeds the limit value, starting the blowing fan 7 and the oil injector 6 until the temperature of the oil liquid is lower than the limit value.
And air and oil are sprayed out of the oil spray head 61 at the same time, so that the oil is cooled.
The above-mentioned embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Claims (10)

1. An intelligent logistics unloading system capable of being automatically cleaned, comprising: the machine body (1) is a box body and is positioned above the ground; the conveying table (2) is arranged at the upper end of the machine body (1), one end of the conveying table is connected with the machine body (1), and the middle of the bottom end of the conveying table (2) is connected with the top end of the machine body (1) through a hydraulic cylinder; it is characterized by comprising:
the moving device is arranged at the lower part of the machine body (1), the upper end of the moving device is positioned in the machine body (1), the lower end of the moving device is connected with the ground,
the mobile device includes: the vertical moving structure is arranged inside the machine body (1); the fixing rods (52) are positioned inside the machine body (1) and arranged at the lower end of the vertical moving structure, the upper ends of the fixing rods are connected with the vertical moving structure, and the lower ends of the fixing rods penetrate through a bottom plate of the machine body (1) and are positioned below the machine body (1); the rolling wheels (53) are arranged below the machine body (1) and correspond to the fixing rods (52), and the rolling wheels (53) are connected with the lower ends of the fixing rods (52);
the stabilizing device is arranged on the side surface of the machine body (1) and matched with the moving device, and comprises a plurality of stabilizing piles (8) arranged on the side surface of the machine body (1), wherein the bottom ends of the stabilizing piles are higher than the ground and lower than the bottom surface of the machine body (1);
cleaning device, set up in inside organism (1), with mobile device cooperatees, cleaning device includes: an injector (6) disposed inside the body (1); the oil spray ports of the oil spray heads (61) are vertical waist-shaped holes, are positioned in the engine body (1), are positioned on the side of the fixed rod (52), and are positioned below the vertical moving structure; one end of the oil injection pipeline is communicated with the oil injector (6), and the other end of the oil injection pipeline is communicated with the oil injection heads (61); the oil collecting structure is arranged in the machine body (1) and is positioned below the oil spray heads (61); the recovery structure (64) is arranged in the engine body (1), one end of the recovery structure is communicated with the oil injector (6), and the other end of the recovery structure is communicated with the oil collecting structure; the anti-leakage structures are arranged in the machine body (1), are matched with the rollers (53), are communicated with the bottom surface of the machine body (1) at the lower ends, are sleeved on the fixed rod (52), are matched with the fixed rod (52) and are matched with the movement of the rollers (53); the air drying structure is arranged in the machine body (1) and is matched with the plurality of rollers (53); the exhaust port (62) is arranged on the machine body (1), and a filter screen is arranged in the exhaust port (62);
a temperature sensor disposed within the recovery structure (64) within the oil;
the controller is arranged on the machine body (1).
2. The intelligent logistics unloading system of claim 1, wherein the leakage prevention structure comprises:
the oil-proof cylinder (3) is cylindrical and is arranged on the bottom surface inside the machine body (1), the lower port of the oil-proof cylinder is communicated with the bottom surface outside the machine body (1), the inner diameter of the oil-proof cylinder (3) is matched with the roller (53), the inner diameter of the upper port of the oil-proof cylinder (3) is smaller than that of the lower port of the oil-proof cylinder, and the upper port of the oil-proof cylinder (3) is square;
the fixing structure is arranged in the machine body (1) and is positioned at the upper port of the oil-proof cylinder (3), the bottom surface of the fixing structure is matched with the upper port of the oil-proof cylinder (3), and the center of the fixing structure is matched with the fixing rod (52);
the fixing structure includes: the first fixing block (32) is located at the upper port of the oil-proof cylinder (3) and located on the side of the fixing rod (52), the lower end of the first fixing block (32) is rotatably connected with the edge of the upper port of the oil-proof cylinder (3), the rotating axis of the first fixing block is perpendicular to the axis of the fixing rod (52), the height of the first fixing block (32) is smaller than the inner diameter of the upper port of the oil-proof cylinder (3), a first fixing groove is formed in the side face, facing the fixing rod (52), of the first fixing block (32), and the fixing groove is matched with the fixing rod (52); the second fixing block (31) is located at the upper port of the oil-proof cylinder (3) and located on the other side of the fixing rod (52), the second fixing block (31) is arranged opposite to the first fixing block (32), the side face of the second fixing block (31) is matched with the side face of the first fixing block (32), a second fixing groove is formed in the side face, facing the fixing rod (52), of the second fixing block (31), the second fixing groove is matched with the fixing rod (52), the lower edge of the second fixing block (31) is rotatably connected with the edge of the upper port of the oil-proof cylinder (3), and the rotating axis of the second fixing block is parallel to the rotating axis of the first fixing block (32); the oil baffle plate (33) is arranged on the side face, far away from the fixed rod (52), of the first fixed block (32), the lower end of the oil baffle plate (33) is connected with a rotating shaft of the first fixed block (32), and the appearance of the oil baffle plate (33) is matched with the upper end opening of the oil-proof cylinder (3); the rotation preventing grooves are vertically arranged on the inner side surfaces of the first fixing groove and the second fixing groove; and the anti-rotation bulges are arranged on the side surface of the fixed rod (52) and are matched with the anti-rotation grooves.
3. The intelligent logistics unloading system capable of being automatically cleaned according to claim 2, wherein the leakage-proof structure comprises:
the oil-proof cylinder comprises two cylinder brushes (34) which are arranged on the bottom surface of the machine body (1) and are respectively positioned on two sides of a fixing rod (52), the cylinder brushes (34) are matched with the fixing rod (52), the two cylinder brushes (34) are matched with the lower port of an oil-proof cylinder (3), the rotating directions of the two cylinder brushes (34) are opposite, and the parts, connected with the fixing rod (52), of the cylinder brushes (34) move downwards.
4. The intelligent logistics unloading system capable of being automatically cleaned according to claim 1, wherein the oil collecting structure comprises:
the oil collecting plate (4) is arranged in the machine body (1) and matched with the leakage-proof structure, and the top surface of the oil collecting plate (4) is a concave cambered surface;
the filter cartridge (41) is cylindrical, is arranged in the machine body (1), is positioned below the oil collecting plate (4), and is provided with an upper port communicated with the lowest point of the top surface of the oil collecting plate (4) and a lower port communicated with the outer bottom surface of the machine body (1), wherein the upper part of the filter cartridge (41) is provided with a plurality of filter holes, and the lower part of the filter cartridge is provided with internal threads;
the connecting pipe (42) is tubular, is arranged in the filter cylinder (41) and is positioned at the lower part of the filter cylinder (41), the side surface of the connecting pipe (42) is matched with the inner side surface of the filter cylinder (41), the upper end opening of the connecting pipe (42) is connected with the lower ends of the plurality of filter holes, the lower end opening of the connecting pipe (42) is positioned on the outer bottom surface of the machine body (1), the outer side surface of the connecting pipe (42) is provided with external threads, and the external threads are matched with the internal threads;
the dust collector (43) is a box body and is positioned below the machine body (1) and above the lower end of the stabilizing pile (8), the inner part of the dust collector (43) is communicated with the lower port of the connecting pipe (42), and a glass window is arranged on the dust collector (43).
5. The intelligent logistics unloading system capable of being automatically cleaned according to claim 4, is characterized by comprising:
the oil collecting plate (4) is a heat insulating material;
the heat insulation ceramic layer is arranged on the inner wall of the machine body (1) and is positioned below the oil collecting plate (4);
the recovery structure (64) comprises: the recovery pipeline is made of heat insulation materials, one end of the recovery pipeline is communicated with the inner side wall of the machine body (1) and is positioned below the oil collecting plate (4), and the other end of the recovery pipeline is communicated with the oil injector (6); a recovery pump disposed within the recovery conduit;
the oil spray heads (61) are arranged among the fixing rods (52), and the oil spray heads (61) face the corresponding fixing rods (52);
the air-drying structure comprises: the blowing fan (7) is arranged above the oil spray heads (61), one end of the blowing fan (7) is communicated with the outside through a pipeline, and a dust filter screen is arranged in the blowing fan (7); one end of the air drying pipeline is communicated with the air blowing fan (7), and the other end of the air drying pipeline is communicated with the oil injection pipeline; the refrigerating end of the refrigerating equipment is arranged in the air drying pipeline, and the heat release end of the refrigerating equipment is positioned outside the machine body (1); the exhaust port (62) is adjacent to the oil collecting plate (4); the oil-proof box (63) is positioned above the oil collecting plate (4), the oil-proof box (63) is covered on the outer side of the exhaust port (62), and the lower end of the oil-proof box (63) is provided with an opening.
6. The intelligent logistics unloading system capable of being automatically cleaned according to claim 1, is characterized by comprising:
the separation plate (56) is arranged in the machine body (1), is positioned above the cleaning device and is positioned below the moving device, the edge of the separation plate (56) is hermetically connected with the inner side surface of the machine body (1), and the separation plate (56) is sleeved on the plurality of fixing rods (52);
the sliding grooves are vertically arranged on the inner side wall of the machine body (1) and are positioned above the partition plate (56);
the driving plate (5) is arranged in the machine body (1) and is positioned above the separation plate (56), the side surface of the driving plate (5) is matched with the inner side wall of the machine body (1), a plurality of sliding blocks are arranged on the side surface of the driving plate (5), and the sliding blocks are matched with the sliding grooves;
the air cylinders (51) are arranged in the machine body (1) and are positioned above the driving plate (5), the upper ends of the air cylinders (51) are fixed with the inner top surface of the machine body (1), and the lower ends of the air cylinders are fixed with the top surface of the driving plate (5);
the upper end of the fixed rod (52) is rotatably connected with the bottom surface of the driving plate (5) through a bearing, and a first bevel gear (524) is sleeved at the upper part of the fixed rod (52);
the rotary motors (55) are arranged on the bottom surface of the driving plate (5) and correspond to the fixing rods (52), the rotary motors (55) are positioned on the sides of the fixing rods (52), a second bevel gear (551) is fixed on a rotating shaft of each rotary motor (55), and the second bevel gear (551) is matched with the first bevel gear (524);
the protective covers (54) are arranged on the bottom surface of the driving plate (5), the protective covers (54) are sleeved on the fixing rods (52), the protective covers (54) are arranged on the outer sides of the upper ends of the fixing rods (52) in a covering mode, and the protective covers (54) are arranged on the outer sides of the rotating motors (55) in a covering mode;
the upper limiting ring (521) is fixed on the fixing rod (52), is positioned in the protective cover (54), and is tightly attached to the protective cover (54);
a lower limit ring (522) fixed on the fixing rod (52), positioned below the protective cover (54) and tightly attached to the protective cover (54);
the fuel injector (6) is arranged at the upper end of the partition plate (56) and positioned among the plurality of protective covers (54).
7. The intelligent logistics unloading system capable of being automatically cleaned according to claim 6, wherein the intelligent logistics unloading system comprises:
two matching rods (525) arranged on the side surface of the lower limiting ring (522) and vertical to the fixing rod (52);
the matching groove (523) is arranged at the upper end of the partition plate (56) and is matched with the lower limiting ring (522) and the two matching rods (525), and a distance sensor is arranged in the matching groove (523);
a rubber layer is arranged on the bottom surface of the protective cover (54).
8. The intelligent logistics unloading system capable of being automatically cleaned according to claim 1, wherein the stabilizing device comprises:
the number of the stabilizing piles (8) is four, two stabilizing piles (8) on the same side form a triangle with the ground, a plurality of strip-shaped holes are formed in the lower portion of each stabilizing pile (8), a plurality of telescopic nails are arranged in the strip-shaped holes, and a rubber layer is arranged at the lower end of each stabilizing pile (8);
the four rotating motors (81) are arranged on two sides of the machine body (1) and correspond to the stabilizing piles (8), the rotating axis of the rotating shaft of each rotating motor (81) is perpendicular to the side face of the machine body (1), the rotating shaft of each rotating motor (81) is fixed with the upper end of each stabilizing pile (8), and the rotating directions of the two telescopic rotating motors (81) on the same side are opposite;
the four blocking plates (82) are arranged on the side face of the machine body (1), correspond to the stabilizing piles (8), are positioned on the outer side of the corresponding stabilizing piles (8), and are matched with the stabilizing piles (8);
the four rotating brushes (83) are arranged on the side face of the machine body (1), correspond to the rotating motors (81), are positioned between the two rotating motors (81) on the same side, and the distance between each rotating brush (83) and the corresponding rotating motor (81) is matched with the length of the stabilizing pile (8);
the axes of the two stabilizing piles (8) on the same side form a triangle with the ground.
9. A control method of an intelligent logistics unloading system capable of automatically cleaning is characterized by comprising the following steps:
when the unloading system starts unloading, the following steps are carried out:
a1: the controller controls the first fixing block (32) and the second fixing block (31) to rotate outwards until the first fixing block (32) and the second fixing block (31) are positioned outside the oil-proof cylinder (3); then starting the cylindrical brush (34), controlling the cylinder (51) to contract until the roller (53) enters the machine body (1); then the first fixing block (32) is controlled to rotate towards the inner side until the oil baffle plate (33) is attached to the upper end opening of the oil-proof cylinder (3);
a2: starting the rotating motor (55) and starting the oil injector (6); after 10 minutes, closing the oil injector (6), and starting the blowing fan (7) and the refrigeration equipment; after 10 minutes, the air blowing fan (7), the refrigeration equipment and the rotating motor (55) are closed;
a3: after unloading is finished, the first fixing block (32) is controlled to rotate outwards until the first fixing block (32) is positioned outside the oil-proof cylinder (3); starting a rotating motor (81) and controlling the extension of the air cylinder (51); when the distance sensor senses the matching rod (525), the motor (81) and the air cylinder (51) are stopped to rotate; the first fixing block (32) and the second fixing block (31) are controlled to rotate inwards until the first fixing block (32) is matched with the second fixing block (31) and the fixing rod (52).
10. The control method of the intelligent logistics unloading system capable of being automatically cleaned according to claim 9, is characterized by comprising the following steps:
when the temperature sensor detects that the temperature of the oil liquid exceeds the limit value, the blowing fan (7), the oil injector (6) and the refrigeration equipment are started until the temperature of the oil liquid is lower than the limit value.
CN202111560062.4A 2021-12-20 2021-12-20 Intelligent logistics unloading system capable of automatically cleaning and control method Pending CN114229529A (en)

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CN202111560062.4A CN114229529A (en) 2021-12-20 2021-12-20 Intelligent logistics unloading system capable of automatically cleaning and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111560062.4A CN114229529A (en) 2021-12-20 2021-12-20 Intelligent logistics unloading system capable of automatically cleaning and control method

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CN114229529A true CN114229529A (en) 2022-03-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115571679A (en) * 2022-12-06 2023-01-06 安徽迈创物流有限公司 Loading and unloading platform for automobile logistics conveying line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115571679A (en) * 2022-12-06 2023-01-06 安徽迈创物流有限公司 Loading and unloading platform for automobile logistics conveying line

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