CN219030610U

CN219030610U - AGV distributing type feeding and discharging mechanism

Info

Publication number: CN219030610U
Application number: CN202223240914.4U
Authority: CN
Inventors: 黄盼
Original assignee: Shenzhen Ningda Storage Equipment Co ltd
Current assignee: Shenzhen Ningda Storage Equipment Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-16
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to an AGV distributed loading and unloading mechanism in the technical field of logistics distribution equipment, which comprises a fixed bottom plate, a fork assembly and a goods shelf assembly, wherein the goods shelf assembly is arranged at the upper end of the fixed bottom plate through a fixed frame, the goods shelf assembly comprises a loading support plate and two groups of lifting screw rods, when the AGV distributed loading and unloading mechanism is used, the two groups of lifting screw rods drive a corresponding fixed support and a roller assembly and the loading support plate on the fixed support to perform up-down linear motion at the same time, and then the loading support plate on the roller assembly is sent out or taken in by the fork assembly positioned in the middle of the fixed bottom plate; the trolley using the AGV distributed loading and unloading mechanism can load and unload five units of materials at a time, thereby solving the problem of using quantity of AGVs in a workshop, improving the working efficiency and reducing the cost of a factory.

Description

AGV distributing type feeding and discharging mechanism

Technical Field

The utility model relates to the technical field of logistics distribution equipment, in particular to an AGV distributed loading and unloading mechanism.

Background

At present, the robot industry is greatly developed in China, people are liberated from tedious repeated labor, an intelligent AGV system is important equipment in a logistics system of a modern manufacturing enterprise, is mainly used for storing and transporting various materials, provides important guarantee for flexible, integrated and efficient operation of the system, performs regular and repeated grabbing, carrying and other works in a factory, and can carry heavy objects, dangerous objects, fragile objects and the like; the volume is big for the unloading mechanism temporarily in drum-type of traditional singlestation, and every mechanism needs a single power, and an AGV dolly only can adorn two such mechanisms, leads to the material of single transportation of AGV dolly limited like this, if under the circumstances that single board unit time's material is less, the frequency is higher, uses the AGV inefficiency of singlestation, and AGV quantity is more, and traffic control difficulty leads to the inefficiency scheduling problem.

Disclosure of Invention

The utility model aims to solve the defects and provides an AGV distributed loading and unloading mechanism, which aims to solve the problems in the background art.

The object of the utility model is achieved by:

the utility model provides a unloading mechanism in AGV distributing type, includes PMKD, fork subassembly and goods shelves subassembly, and fork subassembly is installed in PMKD's middle part, and goods shelves subassembly passes through fixed frame to be installed in PMKD's upper end, and goods shelves subassembly includes carries thing layer board and two sets of lift lead screw, and two sets of lift lead screw symmetries set up in fixed frame's both sides, all installs the fixed bolster on two sets of lift lead screw, and the symmetry is installed a plurality of roller assembly between two adjacent fixed bolsters, carries the thing layer board to install on roller assembly.

In the above description, further, guide rods matched with the fixing support are arranged on two sides of the lifting screw rod, so that lifting stability of the fixing support is improved.

Further in the above-mentioned explanation, roller assembly includes shell body and a plurality of bearing roller, a plurality of bearing roller all installs in the shell body through the bearing plate liftable, the upper end of shell body is equipped with and is used for carrying out complex location notch with the year thing layer board, make bearing roller can bulge in the shell body, be provided with reset spring between bearing plate and the shell body, when carrying the thing layer board by placing on bearing roller, because reset spring and the effect of carrying the thing layer board gravity, so a plurality of bearing roller and bearing plate can be pressed down by the gravity of carrying the thing layer board, make carrying the thing layer board can gomphosis on the location notch, in order to avoid AGV when removing, the landing appears in carrying the thing layer board.

In the above description, the two ends of the outer shell are provided with inclined planes for guiding, so that the carrying support plate can be conveniently moved in.

In the above description, further, the fixing frame is provided with a limiting guide groove, and both sides of the fixing support are provided with limiting guide blocks matched with the limiting guide groove for increasing lifting stability of the fixing support.

In the above description, the lower end of the carrying plate is provided with fixing support legs.

The utility model has the beneficial effects that: when the automatic loading and unloading device is used, the corresponding fixed support, the roller assemblies on the fixed support and the loading support plates are driven to move up and down linearly through the two groups of lifting screw rods, and then the loading support plates on the roller assemblies are sent out or taken in through the fork assemblies positioned in the middle of the fixed bottom plate; the trolley using the AGV distributed loading and unloading mechanism can load and unload five units of materials at a time, thereby solving the problem of using quantity of AGVs in a workshop, improving the working efficiency and reducing the cost of a factory.

Drawings

FIG. 1 is a perspective view of an AGV dispensing type loading and unloading mechanism of the present utility model;

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

FIG. 3 is an enlarged schematic view of B in FIG. 1;

FIG. 4 is a cross-sectional view of a roller assembly in an AGV dispensing type loading and unloading mechanism of the present utility model;

the reference numerals in the drawings are respectively: the lifting device comprises a 1-fixed bottom plate, a 2-fork assembly, a 3-fixed frame, 301-limiting guide grooves, 4-carrying support plates, 401-fixed support legs, 5-lifting screw rods, 6-fixed supports, 601-limiting guide blocks, 7-guide rods, 8-outer shells, 801-positioning notches, 9-carrying rollers, 10-bearing plates and 11-reset springs.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

1-4, a AGV distributed loading and unloading mechanism of its implementation, including PMKD 1, fork subassembly 2 and goods shelves subassembly, fork subassembly 2 is the electronic flexible fork commonly used in the art, fork subassembly 2 installs in PMKD 1's middle part, goods shelves subassembly passes through fixed frame 3 to be installed in PMKD 1's upper end, goods shelves subassembly includes year thing layer board 4 and two sets of lift lead screw 5, driving motor is installed to lift lead screw 5's one end, two sets of lift lead screw 5 symmetry set up in fixed frame 3's both sides, all install fixed bolster 6 on two sets of lift lead screw 5, five roller components are installed to symmetry between two adjacent fixed bolsters 6, year thing layer board 4 installs on roller component.

The both sides of lift lead screw 5 are equipped with and are used for carrying out complex guide bar 7 with fixed bolster 6 for increase the stability of fixed bolster 6 lift, are equipped with spacing guide slot 301 on the fixed frame 3, and the both sides of fixed bolster 6 all are equipped with and are used for carrying out complex spacing guide block 601 with spacing guide slot 301, are used for increasing the stability of fixed bolster 6 lift, and the lower extreme of year thing layer board 4 is equipped with fixed stabilizer blade 401.

The roller assembly comprises an outer shell 8 and twenty bearing rollers 9, the twenty bearing rollers 9 are all installed in the outer shell 8 in a lifting manner through bearing plates 10, bearings are arranged between the bearing rollers 9 and the bearing plates 10, positioning notches 801 for being matched with the carrier plates 4 are formed in the upper ends of the outer shell 8, the bearing rollers 9 can protrude out of the outer shell 8, reset springs 11 are arranged between the bearing plates 10 and the outer shell 8, when the carrier plates 4 are placed on the bearing rollers 9, the twenty bearing rollers 9 and the bearing plates 10 can be pressed down by the gravity of the carrier plates 4 due to the effect of the reset springs 11 and the gravity of the carrier plates 4, the carrier plates 4 can be embedded in the positioning notches 801, so that the carrier plates 4 can be prevented from sliding off when AGVs move, inclined surfaces for guiding are arranged at the two ends of the outer shell 8, the carrier plates 4 can conveniently enter, and when the carrier plates 4 are required to be taken out, the two sets of lifting screw rods 5 drive the fixed support 6 and roller assemblies and the carrier plates 4 on the fixed support frames 2 until the carrier plates 4 are lifted by the fork assemblies 2, and the carrier plates 4 can be lifted out of the carrier plates 4 by the fork assemblies 2.

When the automatic loading and unloading device is used, the two groups of lifting screw rods 5 simultaneously drive the corresponding fixed brackets 6 and the roller assemblies and the loading support plates 4 on the fixed brackets 6 to perform up-down linear motion, and then the loading support plates 4 on the roller assemblies are sent out or taken in by the fork assemblies 2 positioned in the middle of the fixed bottom plate 1; the trolley using the AGV distributed loading and unloading mechanism can load and unload five units of materials at a time, thereby solving the problem of using quantity of AGVs in a workshop, improving the working efficiency and reducing the cost of a factory.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a unloading mechanism in AGV distributing type, includes PMKD, fork subassembly and goods shelves subassembly, and fork subassembly installs in PMKD's middle part, its characterized in that: the goods shelf component is installed at the upper end of the fixed bottom plate through the fixed frame and comprises a carrying supporting plate and two groups of lifting screw rods, the two groups of lifting screw rods are symmetrically arranged on two sides of the fixed frame, fixed brackets are installed on the two groups of lifting screw rods, a plurality of roller components are symmetrically installed between two adjacent fixed brackets, and the carrying supporting plate is installed on the roller components.

2. The AGV dispensing feeding and discharging mechanism according to claim 1 wherein: guide rods matched with the fixed support are arranged on two sides of the lifting screw rod.

3. The AGV dispensing feeding and discharging mechanism according to claim 1 wherein: the roller assembly comprises an outer shell and a plurality of bearing rollers, the bearing rollers are all installed in the outer shell in a lifting manner through bearing plates, positioning notches matched with the carrying supporting plates are formed in the upper end of the outer shell, the bearing rollers can protrude out of the outer shell, and reset springs are arranged between the bearing plates and the outer shell.

4. An AGV dispensing feeding and discharging mechanism according to claim 3 wherein: inclined planes for guiding are arranged at two ends of the outer shell.

5. The AGV dispensing feeding and discharging mechanism according to claim 1 wherein: the fixed frame is provided with a limiting guide groove, and both sides of the fixed support are provided with limiting guide blocks matched with the limiting guide groove.

6. The AGV dispensing feeding and discharging mechanism according to claim 1 wherein: the lower extreme of year thing layer board is equipped with the fixed stabilizer blade.