Step-by-step commodity circulation pipe fitting storage access stereoscopic warehouse in batches
Technical Field
The utility model relates to an industrial equipment field especially relates to a step-by-step logistics pipe fitting storage access stereoscopic warehouse in batches.
Background
A large number of small-diameter pipes are needed in manufacturing of boilers and radiators, production efficiency is improved along with technical progress and labor cost improvement, and the requirement on the intelligent degree of prefabrication of small-diameter pipes is higher and higher.
To realize the intelligent prefabrication of large-batch pipelines, the intellectualization of pipe storage and material taking must be realized. The development of the stereoscopic warehouse which saves the occupied area, has large storage space, simple mechanism structure, low manufacturing cost and high intelligent degree and can quickly store and take materials is an urgent need for prefabricating the intelligent pipeline of the small-caliber pipe.
Chinese patent CN210709106U discloses a typical automatic stereoscopic warehouse for pipes in the prior art, which utilizes a rack, a material frame conveying trolley, a lifting mechanism, a traveling mechanism and an access mechanism, wherein the material frame conveying trolley conveys the pipes to an entrance and an exit, the access mechanism supports the material frame, the traveling mechanism realizes the horizontal movement of the rack, and the lifting mechanism realizes the lifting of the access mechanism. But the warehouse access mechanism, the walking mechanism and the material frame conveying trolley mechanism are complex. The space utilization rate is low: the material frame is utilized in the storage, and occupation space is big, when causing the storage space's of the work or material rest of the little pipe diameter pipe storage to waste access pipe, efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model provides a step-by-step commodity circulation pipe fitting storage access stereoscopic warehouse in batches to solve above-mentioned technical problem.
In order to realize the above-mentioned purpose the utility model provides a step-by-step logistics pipe fitting storage access stereoscopic warehouse in batches, it includes:
the upper surface of the feeding fork is provided with a plurality of V-shaped blocks for parallelly erecting a plurality of pipe fittings above the feeding fork; a transverse moving driving mechanism and a jacking mechanism are arranged below the feeding fork;
the feeding stepping logistics assembly comprises a first feeding mechanism and a lifting mechanism capable of transversely and longitudinally lifting the first feeding mechanism;
the storage stepping logistics component comprises a multilayer second stepping conveying mechanism; a first end of each second stepping conveyor for receiving tubulars from the first stepping conveyor;
the blanking stepping logistics component comprises a third stepping conveying mechanism and a lifting mechanism capable of transversely and longitudinally lifting the third stepping conveying mechanism;
the buffer material rack is used for receiving the pipe fittings from the blanking stepping logistics component;
the truss manipulator assembly is used for grabbing the pipe fittings from the buffer material rack and placing the pipe fittings on a longitudinal conveyor belt;
the first stepping conveying mechanism, the second stepping conveying mechanism and the third stepping conveying mechanism respectively comprise at least two parallel chain wheel conveying modules, each chain wheel conveying module comprises a conveying chain sleeved on two chain wheels, and the conveying chains are provided with V-shaped blocks at equal intervals; and the V-shaped groove at the top of the V-shaped block is used for supporting the pipe fitting.
The utility model discloses a further improvement lies in: in the first step conveying mechanism, the second step conveying mechanism and the third step conveying mechanism, the distances between the adjacent V-shaped blocks on each chain wheel conveying module are equal.
The utility model discloses a further improvement lies in: the feeding fork, the first stepping conveying mechanism, the second stepping conveying mechanism, the third stepping conveying mechanism and the pipe fittings supported on the buffer material rack are all parallel to each other.
The utility model discloses a further improvement lies in: and a material arranging platform for stacking the pipe fittings is arranged on one side of the feeding fork.
The utility model discloses a further improvement lies in:
the feeding fork comprises at least two transverse beams for supporting the pipe fittings, and each transverse beam is parallel to the chain wheel conveying module of the first step conveying mechanism and distributed in a staggered manner;
the chain wheel conveying modules of the first stepping conveying mechanism and the chain wheel conveying modules of the second stepping conveying mechanism are distributed in a staggered manner;
and the chain wheel conveying module of the second stepping conveying mechanism and the chain wheel conveying module of the third stepping conveying mechanism are distributed in a staggered manner.
The utility model discloses a further improvement lies in: the truss manipulator assembly comprises a truss of a crown block structure and at least two manipulators arranged below the truss; the manipulator is used for clamping the pipe fitting.
The device provided by the utility model has following technological effect:
1) the utility model discloses a stereoscopic warehouse practices thrift area, the volume of storage space is big, mechanism simple structure, low in manufacturing cost is honest and clean, the swift stereoscopic warehouse of material is got in storage.
2) The stereoscopic warehouse can meet the requirement of intelligent prefabrication of small-caliber pipelines, can greatly improve the intelligent degree of prefabrication of the pipelines, and has great social benefit.
3) The stereoscopic warehouse makes full use of high-altitude space, has large storage capacity, can greatly reduce the requirements on the area of a factory building, and has extremely strong economic benefit.
4) The stereoscopic warehouse can realize quick taking of the pipes, improves the production efficiency and has better economy.
Drawings
FIG. 1 is a schematic side view of a stepped logistics pipe storage bulk storage stereoscopic warehouse;
fig. 2 is a schematic structural view of a single sprocket feed module.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
Some exemplary embodiments of the invention have been described for illustrative purposes, and it is to be understood that the invention may be practiced otherwise than as specifically described.
As shown in fig. 1 and 2, an embodiment of the present invention includes a step logistics pipe storage batch access stereoscopic warehouse, which includes: the device comprises a material arranging platform 10, a feeding fork 20, a feeding stepping logistics component 30, a storage stepping logistics component 40, a discharging stepping logistics component 50, a buffer material rack 60 and a truss manipulator component 70.
Specifically, one side of the feeding fork 20 is provided with a material arranging platform 10 for stacking the pipe fittings. The feeding fork 20 is provided with at least two parallel transverse beams, and V-shaped blocks 91 at equal intervals are arranged on the transverse beams; the V-shaped blocks 91 on the two transverse beams correspond one to one and are used to support the two ends of the tube 92, respectively. A transverse moving driving mechanism and a jacking mechanism are arranged below the feeding fork 20.
The feeding step logistics assembly 30 comprises a first further conveying mechanism 31 and a lifting mechanism capable of lifting the first further conveying mechanism 31 transversely and longitudinally.
A storage step logistics assembly 40 including a second step conveyance mechanism 41 mounted on the rack in multiple stages; a first end of each second stepping conveyor 41 is adapted to receive a tubular 92 from the first stepping conveyor 31.
The blanking stepping logistics component 50 comprises a third stepping conveying mechanism 51 and a lifting mechanism capable of lifting the third stepping conveying mechanism 51 transversely and longitudinally. The lifting mechanism of the blanking step logistics assembly 50 is used for driving the third step conveying mechanism 51 to move to the position below the pipe fittings 92 of a certain second step conveying mechanism 41 so as to lift and translate the pipe fittings 92.
A buffer 60 for receiving the tube 92 from the blanking step logistics assembly 50.
A truss robot assembly 70 for picking the tubular 92 from the buffer 60 and placing it on the longitudinal conveyor 80. The truss manipulator assembly 70 includes a truss of a crown block structure and at least two manipulators arranged below the truss; the manipulator is used for gripping the pipe 92.
In this embodiment, the first feeding mechanism 31, the second feeding mechanism and the third feeding mechanism 51 each include two parallel sprocket feeding modules 90, and each sprocket feeding module 90 includes a feeding chain 93 sleeved on two sprockets 94. The conveying chain 93 is provided with V-shaped blocks 91 at equal intervals, and a V-shaped groove at the top of each V-shaped block 91 is used for supporting the pipe 92.
Each step conveyor has independent motor drive so that the two sprocket conveyor modules 90 of each step conveyor can run synchronously. During synchronous operation, the tubular 92 on the step conveyor may translate in a horizontal direction until falling off the end of the step conveyor.
In the first stepping conveyor mechanism 31, the second stepping conveyor mechanism 41, and the third stepping conveyor mechanism 51, the pitches of the adjacent V-shaped blocks 91 on each sprocket conveyor module 90 are equal. The feeding fork 20, the first stepping conveying mechanism 31, the second stepping conveying mechanism, the third stepping conveying mechanism 51 and the pipe 92 supported on the buffer storage rack 60 are all parallel to each other, and the axis of the pipe 92 is perpendicular to the conveying direction.
In order to make the pipe 92 join smoothly, each step logistics component needs to satisfy the following constraint conditions: (1) the two transverse beams of the feeding fork 20 and the chain wheel conveying module 90 of the first step conveying mechanism 31 are parallel and distributed in a staggered manner; (2) the chain wheel conveying modules 90 of the first stepping conveying mechanism 31 and the chain wheel conveying modules 90 of the second stepping conveying mechanism 41 are distributed in a staggered manner; (3) the sprocket conveying modules 90 of the second stepping conveying mechanism 41 and the sprocket conveying modules 90 of the third stepping conveying mechanism 51 are distributed in a staggered manner. The staggered arrangement means that the two step conveyors are at the same height and move along the conveying direction of the pipe 92 without interference between the sprocket conveyor modules 90.
During the warehousing of the tubular members 92, the tubular members 92 are first stacked on the organizer 10 and the tubular members 92 are individually placed on the feed forks 20 in the manner shown in FIG. 1. The jacking mechanism below the feeding fork lifts the feeding fork and translates the feeding fork to be above the first further conveying mechanism 31 of the feeding stepping logistics assembly 30 through the transverse moving driving mechanism, and after the feeding fork is moved to the position, the jacking mechanism is controlled to lower the feeding fork 20 to be lower than the upper surface of the first further conveying mechanism 31, and at the moment, the pipe 92 on the feeding fork 20 is transferred to the first further conveying mechanism 31 and supported by the corresponding V-shaped block 91.
The lifting mechanism of the feeding step logistics assembly 30 then lifts the first further conveying mechanism 31 carrying the pipe 92 to a predetermined height and translates it above the first end of the predetermined second further conveying mechanism 41, and after moving to the position, the lifting mechanism lowers the height of the second further conveying mechanism 41 so that the pipe 92 carried by the first further conveying mechanism 31 falls above the first end of the second further conveying mechanism 41. And the warehousing process of the pipe 92 is finished. The two-sprocket conveying module 90 of the second stepping conveying mechanism 41 can move step by step along with the warehousing and ex-warehouse process, and move the pipe 92 carried by the two-sprocket conveying module from the first end to the second end.
The process of delivering the pipe 92 out of the warehouse is similar to the process of warehousing, and the lifting mechanism of the blanking stepping logistics component 50 drives the third stepping conveying mechanism 51 to support the pipe 92 to be delivered out of the warehouse from the second end of the specified second stepping conveying mechanism 41; then, the third feeding mechanism 51 descends to the standby position, and the two sprocket feeding modules 90 transfer the tubes 92 carried by the third feeding mechanism one by one to the buffer bin 60. The pipe 92 on the buffer is picked up and placed on the longitudinal conveyor 80 by the truss robot assembly 70.
As can be seen from the above, the feeding stepping logistics assembly 30 and the discharging stepping logistics assembly 50 can transfer a plurality of pipes at a time in the pipe warehouse-in and out process, so that the warehouse of the embodiment has a higher warehouse-in and out speed. In addition, sprocket drive mechanism has the transmission speed fast, efficient advantage, uses and can further improve the efficiency in warehouse in this embodiment.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.