CN108861260B

CN108861260B - High-rise warehouse floor chain transmission system

Info

Publication number: CN108861260B
Application number: CN201711076103.6A
Authority: CN
Inventors: 彭智明; 周宇; 於德宝; 王雄; 韩刚
Original assignee: Wuhan Liaoyuan Mould Plastic Co Ltd
Current assignee: Wuhan Liaoyuan Mould Plastic Co Ltd
Priority date: 2017-11-06
Filing date: 2017-11-06
Publication date: 2025-01-03
Anticipated expiration: 2037-11-06
Also published as: CN108861260A

Abstract

The invention provides a high-level three-dimensional warehouse ground chain conveying system. The automatic identification device comprises an upper layer ground chain conveyor belt and a lower layer ground chain conveyor belt, wherein a bifurcation crossing is arranged in the middle of the lower layer conveyor belt and divided into two paths, a public lifting area is further arranged on the two layers of conveyor belts, an automatic identification workstation is arranged at the starting end of the lower layer conveyor belt, a sorting mechanism is arranged at the bifurcation crossing of the lower layer conveyor belt and connected with the automatic identification workstation and receives signals, the upper layer ground chain conveyor belt and the lower layer ground chain conveyor belt are of a segmented structure and comprise a speed doubling line, a jacking transfer mechanism, a lifter, a connecting section, a feeding line in a goods shelf, a transfer connecting section, a paint feeding position connecting section and a rotating disc. The device provided by the invention has a simple structure, can be perfectly matched with the transfer trolley and the stacker, realizes that two channels of a piece taking channel and a piece storing channel are not interfered with each other, has a transportation function, and can be used for intelligently classifying and conveying products.

Description

High-order three-dimensional storehouse ground chain conveying system

Technical Field

The invention relates to the technical field of three-dimensional warehouse storage equipment, in particular to a high-position three-dimensional warehouse ground chain conveying system for bumper storage and taking.

Background

According to the custom definition of the warehouse equipment industry, a shelf with the height of more than 5 meters is called a high-level three-dimensional warehouse. The automatic warehouse rack comprises a beam tray rack, a through type rack, a back pushing type rack, a double-depth type rack, a narrow-channel rack, an automatic warehouse and the like. The goods shelf has the most common warehouse utilization rate, and the goods shelf has good picking efficiency, so that the goods can be quickly stored and taken out. The high-level three-dimensional storehouse adopts a form of splicing and combining column sheets and cross beams, and is generally matched with a forklift or a stacker for common use.

The high-order stereoscopic warehouse in the current bumper production process mainly aims at storing and transporting paint semi-finished products and blanks, the automatic warehouse can meet the classification storage of the paint semi-finished products and the blanks, and can quickly and accurately execute the warehouse-in and warehouse-out actions such as storing and conveying by acquiring information data of warehouse-in and warehouse-out parts, so that efficient and orderly scientific management of the paint semi-finished products and the blanks is realized, the requirements of production operation plans are met, and meanwhile, consumption, inventory analysis, inventory checking, timely and accurate inspection of production inventory conditions of the paint semi-finished products and the blanks can be performed.

The transportation of the bumper products is generally divided into two steps of storage and transportation, the storage and transportation steps are generally completed by a stacker, and the transportation needs to be performed by a transportation trolley and a conveying device. At present, the conveying device is generally manual, however, manual transportation often enables bumpers to collide with each other and rub, paint surface damage is easy to cause, meanwhile, storage and taking are inconvenient, transportation efficiency is low, and follow-up processing efficiency is seriously affected.

It is therefore desirable to design a ground chain system that replaces manual transportation.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides the high-position three-dimensional warehouse chain conveying system which has a simple structure, can be perfectly matched with the transfer trolley and the stacker, realizes that two channels of taking and storing pieces are not interfered with each other, has a conveying function, and can intelligently carry out classified conveying on products.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

The high-level three-dimensional warehouse ground chain conveying system is characterized by comprising an upper layer and a lower layer ground chain conveying belt, wherein the upper layer conveying belt extends into a warehouse and is used for receiving the extracted parts, a bifurcation crossing is arranged in the middle of the lower layer conveying belt and is divided into two paths, one path extends into the warehouse and is used for storing the parts, the other path is connected and extends to a to-be-processed area, the two layers of conveying belts are further provided with a public lifting area and are used for transferring the parts extracted from the upper layer into the lower layer and then entering the to-be-processed area, the starting end of the lower layer conveying belt is provided with an automatic identification workstation, a sorting mechanism is arranged at the bifurcation crossing of the lower layer conveying belt and is connected with the automatic identification workstation and receives signals and is used for selecting the parts into different bifurcation paths, and the upper layer ground chain conveying belt and the lower layer ground chain conveying belt are of a sectional structure and comprise a double-speed line, a jacking transfer mechanism, a lifter, a connection section, a loading line in a goods shelf, a transfer section, a connection section and a paint feeding position connection section and a turntable.

In the scheme, the turntable is arranged at the sorting mechanism of the bifurcation intersection and comprises a disc with a guide wheel, the disc is arranged in the middle of the conveying chain, and a power device is arranged at the bottom of the disc and can support the transfer trolley to rotate by 90 degrees.

In the scheme, the jacking transfer mechanism comprises a frame, an oil cylinder is arranged in the frame, one end of the oil cylinder is hinged to the frame, the other end of the oil cylinder is connected with a Y-shaped double-elbow joint, the Y-shaped double-elbow joint is connected with a jacking frame, and the oil cylinder can push the Y-shaped double-elbow joint to drive the jacking frame to lift up and rise out of the plane of the conveying chain.

In the scheme, the lifter is arranged in a public lifting area and comprises a lifting platform, a hinge and a lifting oil cylinder, wherein the lifting oil cylinder directly acts on the bottom of the lifting platform to vertically lift.

In the scheme, the plurality of feeding lines in the goods shelf are arranged in parallel and are opposite to the direction of the stacker.

In the scheme, the connecting section of the paint feeding part is arranged between the lower ground chain conveying belt and the area to be processed, and is convenient to connect and transition when the height of the connecting section is the same as that of the lower ground chain conveying belt and the area to be processed.

In the scheme, a plurality of parallel transition ground links are arranged in the to-be-processed area, and the transition ground links are perpendicular to the nearest lower ground link conveying belt.

The principle of the invention is that a workstation capable of automatically identifying is arranged, then the sorting mechanism is matched, the parts can be classified when being transmitted at the lower layer and respectively sent to different bifurcation roads, meanwhile, an upper layer transmission belt is also arranged for specially taking the parts, and the parts can fall into the lower layer transmission belt in a public lifting area after being taken and then are transmitted.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

the device provided by the invention has a simple structure, can be perfectly matched with the transfer trolley and the stacker, realizes that two channels of a piece taking channel and a piece storing channel are not interfered with each other, has a transportation function, and can be used for intelligently classifying and conveying products.

Drawings

FIG. 1 is a diagram showing the overall structure of an embodiment of the present invention;

FIG. 2 is a diagram of a turntable structure in accordance with an embodiment of the present invention;

FIG. 3 is a diagram of a lift-up transfer mechanism in accordance with an embodiment of the present invention;

FIG. 4 is a block diagram of an elevator according to an embodiment of the present invention;

in the figure, a 1-automatic identification workstation, a 2-sorting mechanism, a 3-region to be processed, a 4-public lifting region, a 5-disc, a 6-guide wheel, a 7-oil cylinder, an 8-Y-type double-elbow joint, a 9-lifting frame, a 10-lifting platform, a 11-hinge, a 12-lifting oil cylinder and a 13-transition ground chain are arranged.

Detailed Description

In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

The high-position three-dimensional warehouse ground chain conveying system as shown in fig. 1, 2 and 3 comprises an upper layer of ground chain conveying belt and a lower layer of ground chain conveying belt, wherein the upper layer of conveying belt extends into a warehouse and is used for receiving the extracted parts, a bifurcation junction is arranged in the middle of the lower layer of conveying belt and is divided into two paths, one path of conveying belt extends into the warehouse and is used for storing the parts, the other path of conveying belt is connected with a to-be-processed area 3, the two layers of conveying belts are further provided with a public lifting area 4 and are used for transferring the parts extracted from the upper layer into the lower layer and then entering the to-be-processed area, the starting end of the lower layer of conveying belt is provided with an automatic identification workstation 1, a sorting mechanism 2 is arranged at the bifurcation junction of the lower layer of conveying belt and is connected with the automatic identification workstation 1 and receives signals for selecting the parts into different bifurcation junction paths, and the upper layer of ground chain conveying belt and the lower layer of conveying belt are of a sectional structure and comprise a speed doubling line, a jacking transfer mechanism, a lifter, a transfer link section, a paint transfer link section and a turntable.

In this embodiment, the carousel install in branching crossing's letter sorting mechanism 2 department, the carousel is including a disc 5 that has leading wheel 6, disc 5 installs in the middle of the conveying chain, disc 5 bottom is provided with power device, can hold the transfer dolly and carry out 90 degrees rotations.

In this embodiment, the lifting and transferring mechanism includes a frame, an oil cylinder 7 is disposed in the frame, one end of the oil cylinder 7 is hinged on the frame, the other end is connected with a Y-shaped double elbow joint 8, the Y-shaped double elbow joint 8 is connected with a lifting frame 9, and the oil cylinder 7 can push the Y-shaped double elbow joint 8 to drive the lifting frame 9 to lift up above the plane of the conveying chain.

In this embodiment, the lifter is installed in the public lifting area 4, and the lifter includes a lifting platform 10, a hinge 11 and a lifting cylinder 12, where the lifting cylinder 12 directly acts on the bottom of the lifting platform 10 to vertically lift.

In this embodiment, the plurality of feeding lines are arranged in parallel in the shelf and are opposite to the direction of the stacker.

In this embodiment, the linking section of the paint feeding part is installed between the lower ground chain conveyor belt and the area to be processed 3, and is the same as the lower ground chain conveyor belt and the area to be processed 3 in height, so that linking transition is facilitated.

In this embodiment, a plurality of parallel transitional ground links 13 are disposed in the to-be-processed area 3, and the transitional ground links 13 are perpendicular to the nearest lower ground link conveyor belt.

The technical problems, technical solutions and advantageous effects solved by the present invention have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-level three-dimensional warehouse ground chain conveyor system, characterized in that it includes an upper and lower double-layer ground chain conveyor belt, wherein the upper conveyor belt extends into the warehouse for receiving the taken-out parts, and a fork is set in the middle of the lower conveyor belt to be divided into two paths, one of which extends into the warehouse for storing parts, and the other is connected to the area to be processed. The double-layer ground chain conveyor belt is also provided with a public lifting area for transferring the parts taken out from the upper layer to the lower layer and then into the area to be processed; an automatic identification workstation is provided at the starting end of the lower conveyor belt, and a sorting mechanism is provided at the fork of the lower conveyor belt, and the sorting mechanism is connected to the automatic identification workstation and receives signals for selecting parts into different forked paths; the upper and lower double-layer ground chain conveyor belts are all segmented structures, including a double-speed line, a lifting and transferring mechanism, an elevator, a connecting section, a loading line in the shelf, a transfer connecting section, a paint loading connection section, and a turntable;

The turntable is installed at the sorting mechanism at the fork intersection. The turntable includes a disc with a guide wheel. The disc is installed in the middle of the conveyor chain. A power device is provided at the bottom of the disc to support the transfer trolley and rotate 90 degrees.

The loading lines in the shelf are arranged in parallel in multiple numbers and face the direction of the stacker;

The paint loading connection section is installed between the lower ground chain conveyor belt and the area to be processed, and has the same height as the lower ground chain conveyor belt and the area to be processed to facilitate connection and transition;

A plurality of parallel transition ground chains are arranged in the area to be processed, and the transition ground chains are perpendicular to the nearest lower ground chain conveyor belt.

2. The high-rise warehouse floor chain conveying system as described in claim 1 is characterized in that: the jacking and transferring mechanism includes a frame, a cylinder is arranged in the frame, one end of the cylinder is hinged to the frame, and the other end is connected to a Y-type double-elbow joint, the Y-type double-elbow joint is connected to a jacking frame, and the cylinder can push the Y-type double-elbow joint to drive the jacking frame to lift above the plane of the conveying chain.

3. The high-rise warehouse ground chain conveyor system as described in claim 1 is characterized in that: the elevator is installed in a public lifting area, the elevator includes a lifting platform, a hinge and a lifting cylinder, and the lifting cylinder directly acts on the bottom of the lifting platform for vertical lifting.