CN114655714A - Parallel continuous unloading stacker - Google Patents

Parallel continuous unloading stacker Download PDF

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Publication number
CN114655714A
CN114655714A CN202210400456.1A CN202210400456A CN114655714A CN 114655714 A CN114655714 A CN 114655714A CN 202210400456 A CN202210400456 A CN 202210400456A CN 114655714 A CN114655714 A CN 114655714A
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CN
China
Prior art keywords
frame
distributing
conveying
distribution
transverse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210400456.1A
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Chinese (zh)
Inventor
李玉胜
辛世界
袁光明
于皓帆
李家鹏
王好臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Gongzhi Technology Co ltd
Original Assignee
Shandong Gongzhi Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shandong Gongzhi Technology Co ltd filed Critical Shandong Gongzhi Technology Co ltd
Priority to CN202210400456.1A priority Critical patent/CN114655714A/en
Publication of CN114655714A publication Critical patent/CN114655714A/en
Withdrawn legal-status Critical Current

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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
    • B65G57/00—Stacking of articles
    • B65G57/02—Stacking of articles by adding to the top of the stack
    • B65G57/03—Stacking of articles by adding to the top of the stack from above
    • B65G57/035—Stacking of articles by adding to the top of the stack from above with a stepwise downward movement of the stack
    • 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
    • B65G13/00—Roller-ways
    • 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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
    • B65G15/24—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units in tandem
    • 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
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • 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
    • B65G60/00—Simultaneously or alternatively stacking and de-stacking of articles
    • 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
    • B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)

Abstract

The invention provides a parallel continuous unloading stacker crane which is characterized in that: a caster wheel I of the transverse conveying device is arranged on the ground, and a support frame II of the flexible conveying roller way is hung on a hook of the transverse conveying device; the distribution frame of the distribution device is arranged on the ground, and a distribution mechanism, a shifting device and a transposition device are arranged on the distribution frame; the vertical conveying device of the stacking device is arranged on the ground, one end of a transverse shifting device provided with a shifting mechanism, a shifting device and a pressing device is arranged on the ground, the other end of the transverse shifting device is supported on the vertical conveying device, a blanking device is arranged on the transverse shifting device, a stacking lifting device is arranged below the blanking device, a disc changing frame of a disc changing device is arranged on the ground, a chain conveying device is arranged on the disc changing device, and a tray supply station is arranged at one end of the disc changing device. The invention has high efficiency and can continuously stack without stopping.

Description

Parallel continuous unloading stacker
Technical Field
The invention provides a parallel continuous unloading stacker crane, belongs to the field of storage equipment, and is mainly used for quick unloading, conveying and stacking of freight trains, truck trailers and containers.
Background
When unloading freight trains, truck trailers, containers and the like, manual carrying and stacking operation modes are mostly adopted. Because the quantity of the goods needing to be carried is more and the total weight is larger, the unloading and stacking efficiency is lower. How to improve the efficiency of unloading and pile up neatly, alleviate workman intensity and arouse more and more people's high attention. At present, some train container unloading equipment also appears in the market, but the train container unloading equipment is difficult to popularize and apply due to the reasons of complex structure, low efficiency and the like. Therefore, Shandong's engineering and science and technology Limited applied for a freight train unloading and conveying stacker crane, application number: 2022103627565. however, the invention belongs to single-station stacking, and the machine needs to be stopped to replace a cargo pallet in the unloading and stacking process, so that the production efficiency is not high enough.
The current situation of the warehousing equipment industry is comprehensively observed, and a parallel type continuous unloading stacker crane which is high in unloading, conveying and stacking speed and efficiency and does not need to be stopped in the unloading and stacking processes is urgently needed.
Disclosure of Invention
The invention aims to provide a parallel continuous unloading stacker crane which can overcome the problems in the existing warehousing equipment industry, has high unloading and stacking efficiency and does not need to be stopped in the unloading and stacking process.
The technical scheme is as follows: the device comprises a transverse conveying device, a flexible conveying roller way, a distributing device and a stacking device, wherein the transverse conveying device comprises a transverse moving lifting device, a transverse conveying mechanism and a longitudinal transfer device; the flexible conveying roller way comprises a support frame I, a support frame II and a telescopic mechanism, wherein two ends of the telescopic mechanism are supported on the support frame I and the support frame II, the bottom of the support frame I is provided with a caster II, the middle part of the telescopic mechanism is reinforced by a plurality of support frames I, and the flexible conveying roller way is hung on a hook of the transverse conveying device through the support frames II; the distribution device comprises a distribution frame, a distribution mechanism, a shifting device and a transposition device, wherein the distribution frame comprises distribution longitudinal beams, distribution cross beams, distribution support legs, guide rails and a transposition device frame, the 2-piece distribution longitudinal beams and the 2-piece distribution cross beams are parallel to each other and aligned to form a rectangular flat plate frame structure, 1-piece distribution support leg is respectively fixed at two ends of each 2-piece distribution cross beam, the 4-piece distribution support legs face to the same direction and are parallel to each other and are perpendicular to a rectangular frame plane formed by the 2-piece distribution longitudinal beams and the 2-piece distribution cross beams, the tail ends of the 4-piece distribution support legs far away from the rectangular frame plane are arranged on the ground, the 1-piece distribution cross beam is aligned with one end of the telescopic mechanism of the flexible conveying roller way far away from the support frame II, the symmetrical plane of the rectangular frame plane of the distribution frame perpendicular to the length direction of the distribution cross beams is symmetrically arranged relative to the symmetrical plane of the width direction of the support frame I, the 2-piece guide rails are respectively arranged on the upper plane of the 2-piece distribution cross beams, a transposition device frame is fixed on the outer side of the 1-piece distribution cross beam positioned on one side far away from the flexible conveying roller way; the distribution mechanism comprises a distribution driving device, a distribution shaft, a distribution wheel and a distribution belt, the distribution driving device is arranged on the same side of a distribution cross beam on which a transposition device frame is fixed, an output shaft of the distribution driving device faces the direction of the other 1-piece distribution cross beam, the axis of the output shaft is parallel to the length direction of a distribution longitudinal beam of the distribution frame, two ends of the distribution shaft with the distribution wheels arranged at two ends are respectively supported at one end of a 2-piece distribution cross beam, one end of the distribution shaft penetrates through an extending end behind the distribution cross beam and is connected with the distribution driving device, the other 2-piece distribution wheel is respectively hinged to the inner side of the other end of the 2-piece distribution cross beam, the 2-piece distribution wheel and the 2-piece distribution wheels arranged at two ends of the distribution shaft are respectively positioned in the same plane, and the 1-piece distribution belt is respectively hung on the 2-piece distribution wheels positioned in the same plane; the shifting device comprises a shifting frame and a shifting assembly, wherein the shifting frame is arranged on 2 guide rails of the distributing frame through transverse sliding blocks at two ends, 2 transverse sliding blocks are respectively clamped on the upper sections of the 2 distributing belts of the distributing mechanism, the shifting assembly is arranged in the shifting sliding blocks of the shifting frame through telescopic guide rails, and the shifting plate surface of the shifting assembly is perpendicular to the distributing cross beam; the transposition device comprises a transposition driving device and a transposition baffle, the transposition driving device is arranged on a transposition device frame fixed on the outer side of a distribution cross beam of the distribution frame, a telescopic rod of the transposition driving device extends downwards towards the tail end direction of a distribution support leg of the distribution frame far away from the plane of the rectangular frame, the transposition baffle is arranged at the tail end of the telescopic rod of the transposition driving device, and the plate surface of the transposition baffle faces the direction II of a support frame of the flexible conveying roller way and is perpendicular to the length direction of the distribution longitudinal beam; the stacking device comprises a longitudinal conveying device, a transverse transfer device, a blanking device, a stacking lifting device and a disc changing device, wherein the longitudinal conveying device comprises a conveying frame, a low-frame conveying device, an inclined conveying device, an overhead conveying device and a reversing device, the conveying frame comprises a low frame, an overhead frame and an inclined frame, the tail ends of all supporting legs of the conveying frame are arranged on the ground, 1 transition plate is arranged between 1 high supporting leg in the middle of the high frame and 1 high supporting leg far away from one end of the low frame, a reversing mounting plate is fixed above the middle of the high frame, a longitudinal baffle is fixed between the ends of 2 high supporting legs far away from one end of the low frame, which have shorter extension lengths, and the plate surface of the longitudinal baffle facing the low frame direction is perpendicular to the conveying direction of the longitudinal conveying device; the low frame conveying device, the inclined conveying device and the high frame conveying device are respectively arranged on the low frame, the inclined frame and the high frame of the conveying frame, the reversing device is arranged on the reversing mounting plate of the high frame of the conveying frame, and the telescopic rod of the reversing device extends downwards towards the direction of the high frame conveying device; the transverse shifting device comprises a transverse shifting frame, a shifting mechanism, a shifting device and a pressing device, wherein the transverse shifting frame comprises a shifting longitudinal beam, a shifting cross beam, high support legs, a transverse shifting frame, a transverse baffle, a guide rail and a pressing mounting plate, two parts of the shifting longitudinal beam and 2 parts of the shifting cross beam are parallel to each other and aligned to form a rectangular flat plate frame structure, one end of the 2 parts of the shifting cross beam is respectively fixed with 1 part of the high support leg, the 2 parts of the high support legs face to the same direction and are parallel to each other and are perpendicular to a rectangular frame plane formed by the 2 parts of the shifting longitudinal beam and the 2 parts of the shifting cross beam, the tail end of the 2 parts of the high support legs far away from the rectangular frame plane is arranged on the ground, the other end and the middle part of the 2 parts of the shifting cross beam are supported on the 4 parts of the high support legs of the conveying frame of the longitudinal conveying device, the 2 parts of the shifting cross beam are perpendicular to the conveying direction of the longitudinal conveying device, the 2 parts of the high support legs fixed at one end of the 2 parts of the shifting cross beam and the 2 parts of the conveying frame positioned in the middle part of the 2 parts of the longitudinal conveying frame are provided with the transverse shifting cross beam, the long edge of the transverse moving frame is parallel to the distribution longitudinal beam, the length direction center of the transverse moving frame is aligned with the length direction center of the distribution longitudinal beam, the transverse baffle is installed on 1 long edge of one side of 2 high supporting legs which are close to one end of the 2 distribution cross beams, the plate surface of one end, away from the 2 high supporting legs, of the transverse baffle, facing the distribution cross beams, is perpendicular to the distribution cross beams, 2 guide rails are installed on the upper plane of the 2 distribution cross beams respectively, and 2 compression installation plates are installed on the upper planes at two ends of the 2 long edges of the transverse moving frame respectively; the distributing mechanism is arranged on the 2-piece distributing cross beam, the length direction of the distributing belt is parallel to the length direction of the guide rail, the stirring frame of the stirring device is arranged on the 2-piece guide rail of the transverse moving frame, the 2 transverse moving blocks are respectively clamped on the upper section of the 2-piece distributing belt of the distributing mechanism, the pressing devices are respectively arranged on the 2 pressing mounting plates fixed on the transverse moving frame of the transverse moving frame, and the plate surfaces of the pressing plates face to the symmetrical surface of the transverse moving frame perpendicular to the long edge direction; the blanking device is arranged on a transverse moving frame fixed on a transverse moving frame of the transverse moving device, the length direction of the blanking belt is parallel to the long edge of the transverse moving frame, the upper plane of 2 material supporting plates and the upper plane of a transition plate of an overhead frame of the conveying frame are positioned in the same plane, 1 material supporting plate is clamped on the upper section of the blanking belt through a blanking block, and the other 1 material supporting plate is clamped on the lower section of the blanking belt through the blanking block; the stacking lifting device is positioned below 2 material supporting plates of the blanking device, the long edge of the lifting frame positioned above the stacking lifting device is parallel to the long edge of the transverse moving frame, and the center of the upper plane of the lifting frame is aligned with the center of the joint of the 2 material supporting plates when the corresponding material supporting plates are closed; the disc changing device comprises a disc changing frame, a chain conveying device, a tray supply station and a tray, wherein the tail ends of supporting legs of the disc changing frame, which are perpendicular to the plane of a rectangular frame, are arranged on the ground, a lifting frame of the stacking lifting device is positioned in the plane of the rectangular frame of the disc changing frame, the symmetrical plane of the disc changing frame, which is perpendicular to the long side direction of the plane of the rectangular frame, is aligned with the symmetrical plane of the lifting frame, which is perpendicular to the long side direction of the long side direction, and the symmetrical plane of the disc changing frame, which is perpendicular to the short side direction of the plane of the rectangular frame, is aligned with the symmetrical plane of the lifting frame, which is perpendicular to the short side direction, 3 chain conveying devices with different lengths are arranged on the disc changing frame, 2 longer chain conveying devices are arranged at the two ends of the length direction of the disc changing frame, 1 shorter chain conveying device is arranged in the middle of the length direction of the disc changing frame, the tray supply station is arranged at one end of the length direction of the disc changing frame, and a plurality of trays are arranged in the tray supply station; the lower frame of a conveying frame of a longitudinal conveying device of the 1-piece stacking device is positioned below a rectangular frame plane of a distribution frame of a distribution device, a longitudinal symmetrical plane of the lower frame, which is parallel to the conveying direction of the longitudinal conveying device, is symmetrically arranged relative to a symmetrical plane, which is perpendicular to the length direction of a distribution cross beam, of the rectangular frame plane of the distribution frame, and one side, far away from the upper frame, of the lower frame is aligned with one end, far away from a support frame II, of a telescopic mechanism of a flexible conveying roller way; in addition, 2 stacking devices are respectively positioned at two sides of the distributing device, the conveying directions of the longitudinal conveying devices of the 2 stacking devices are all parallel to the distributing cross beams of the distributing frame of the distributing device, and one side, far away from the high frame, of the low frame of the conveying frame of the longitudinal conveying device is respectively aligned with two sides of the low frame of the conveying frame of the longitudinal conveying device of the front 1 stacking device.
On the basis of the prior art, a transverse moving lifting device of a transverse conveying device is arranged on the ground through a caster I at the bottom, a transverse conveying mechanism and a longitudinal transfer device are arranged at the top, and hooks are fixed on one sides of the transverse moving lifting device and the transverse conveying mechanism facing the goods conveying direction of the longitudinal transfer device. The two ends of the telescopic mechanism of the flexible conveying roller way are supported on a support frame I and a support frame II, the bottom of the support frame I is provided with a trundle II, the middle of the telescopic mechanism is strengthened through a plurality of support frames I, and the flexible conveying roller way is connected to a hook of the transverse conveying device in a hanging mode through the support frames II. The 2-piece distribution longitudinal beam and the 2-piece distribution cross beam of the distribution frame of the distribution device are parallel to each other in pairs and aligned to form a rectangular flat plate frame structure, 1 distribution supporting leg is fixed at each end of the 2-piece distribution cross beam, and 4 distribution supporting legs face to the same direction, are parallel to each other and are perpendicular to a rectangular frame plane formed by the 2-piece distribution longitudinal beam and the 2-piece distribution cross beam; the tail end of the 4-piece distributing support leg, far away from the plane of the rectangular frame, is arranged on the ground, the 1-piece distributing cross beam is aligned with one end, far away from the support frame II, of the telescopic mechanism of the flexible conveying roller way, and the symmetrical plane, perpendicular to the length direction of the distributing cross beam, of the plane of the rectangular frame of the distributing frame is symmetrically arranged relative to the symmetrical plane in the width direction of the support frame I; 2 guide rails are respectively arranged on the upper plane of the 2 distributing cross beams, and a transposition device frame is fixed on the outer side of the 1 distributing cross beam on one side far away from the flexible conveying roller way. The distribution driving device of the distribution mechanism is arranged on the same side of the distribution cross beam on which the transposition device frame is fixed, the output shaft of the distribution driving device faces the direction of the other 1 distribution cross beam, and the axis of the output shaft is parallel to the length direction of the distribution longitudinal beam of the distribution frame; two ends of a distribution shaft with distribution wheels at two ends are respectively supported at one end of a 2-piece distribution beam, and one end of the distribution shaft penetrates through an extending end of the distribution beam and is connected with a distribution driving device; the other 2-piece distributing and shifting wheel is respectively hinged on the inner side of the end part of the other end of the 2-piece distributing and shifting beam, the 2-piece distributing and shifting wheel and the 2-piece distributing and shifting wheel arranged at the two ends of the distributing shaft are respectively positioned in the same plane, and 1-piece distributing and shifting belt is hung on each of the 2-piece distributing and shifting wheel positioned in the same plane; the shifting frame of the shifting device is arranged on 2 guide rails of the distributing frame through the transverse sliding blocks at two ends, and the 2 transverse sliding blocks are respectively clamped on the upper section of the 2 distributing belts of the distributing mechanism; the poking component is arranged in a poking sliding block of the poking frame through a telescopic guide rail, and the surface of a poking plate of the poking component is vertical to the poking beam; the transposition driving device of the transposition device is arranged on a transposition device frame fixed on the outer side of a distribution cross beam of the distribution frame, and a telescopic rod of the transposition driving device extends downwards towards the tail end direction of a distribution supporting leg of the distribution frame, which is far away from the plane of the rectangular frame; the tail end of a telescopic rod of the transposition driving device is provided with a transposition baffle, and the surface of the transposition baffle faces to the direction II of a support frame of the flexible conveying roller way and is perpendicular to the length direction of the distribution longitudinal beam. The tail ends of all supporting legs of a conveying frame of a longitudinal conveying device of the stacking device are arranged on the ground, wherein 1 transition plate is arranged between 1 high supporting leg at the middle part of the elevated frame and 1 high supporting leg at one end far away from the low frame, a reversing mounting plate is fixed above the middle part of the elevated frame, a longitudinal baffle is fixed between the shorter extending lengths of 2 high supporting legs at one end far away from the low frame of the elevated frame, and the surface of the longitudinal baffle facing the direction of the low frame is vertical to the conveying direction of the longitudinal conveying device; the low-frame conveying device, the inclined conveying device and the high-frame conveying device are respectively arranged on a low frame, an inclined frame and a high frame of the conveying frame, the reversing device is arranged on a reversing mounting plate of the high frame of the conveying frame, and a telescopic rod of the reversing device extends downwards towards the direction of the high-frame conveying device. Every two of 2 pieces of distributing longitudinal beams and 2 pieces of distributing cross beams of a transverse moving frame of the transverse moving device are parallel to each other and aligned to form a rectangular flat plate frame structure, one end of each 2 pieces of distributing cross beam is fixedly provided with 1 piece of high supporting leg, and the 2 pieces of high supporting legs face to the same direction, are parallel to each other and are perpendicular to a rectangular frame plane formed by the 2 pieces of distributing longitudinal beams and the 2 pieces of distributing cross beams; the tail ends of the 2 high supporting legs, which are far away from the plane of the rectangular frame, are arranged on the ground, the other ends and the middle parts of the 2 distributing cross beams are supported on the 4 high supporting legs of the conveying frame of the longitudinal conveying device, and the 2 distributing cross beams are vertical to the conveying direction of the longitudinal conveying device; a transverse moving frame is arranged between 2 high supporting legs fixed at one end of the 2 distributing cross beams and 2 high supporting legs of the conveying frame positioned in the middle of the 2 distributing cross beams, the long edge of the transverse moving frame is parallel to the distributing longitudinal beams, and the length direction center of the transverse moving frame is aligned with the length direction center of the distributing longitudinal beams; the transverse baffle is arranged on 1 long side of the transverse moving frame close to one side of 2 high supporting legs fixed at one end of the 2 distributing cross beams, the plate surface of the transverse baffle, facing the distributing cross beams and far away from one end of the 2 high supporting legs, is perpendicular to the distributing cross beams, the 2 guide rails are respectively arranged on the upper plane of the 2 distributing cross beams, and the 2 pressing mounting plates are respectively arranged on the upper planes at two ends of the 2 long sides of the transverse moving frame; the distribution mechanism is arranged on the 2-piece distribution beam, and the length direction of the distribution belt is parallel to the length direction of the guide rail; the stirring frame of the stirring device is arranged on 2 guide rails of the transverse moving frame, and 2 transverse moving blocks are respectively clamped on the upper section of the 2 stirring belt of the stirring mechanism; the pressing devices are respectively arranged on 2 pressing mounting plates fixed on the transverse moving frame of the transverse moving frame, and the plate surfaces of the pressing plates face to a symmetrical surface of the transverse moving frame, which is vertical to the long edge direction; the blanking device is arranged on a transverse moving frame fixed on a transverse moving frame of the transverse moving device, the length direction of the blanking belt is parallel to the long edge of the transverse moving frame, the upper plane of 2 material supporting plates and the upper plane of a transition plate of an overhead frame of the conveying frame are positioned in the same plane, 1 material supporting plate is clamped on the upper section of the blanking belt through a blanking block, and the other 1 material supporting plate is clamped on the lower section of the blanking belt through the blanking block; the stacking lifting device is positioned below 2 material supporting plates of the blanking device, the long edge of the lifting frame positioned above is parallel to the long edge of the transverse moving frame, and the center of the upper plane of the lifting frame is aligned with the center of the joint of the 2 material supporting plates when the corresponding material supporting plates are closed. The tail ends of the support legs of the disc changing frame of the disc changing device, which are perpendicular to the plane of the rectangular frame, are arranged on the ground, the lifting frame of the stacking lifting device is positioned in the plane of the rectangular frame of the disc changing frame, the symmetrical plane of the disc changing frame, which is perpendicular to the long side direction of the plane of the rectangular frame, is aligned with the symmetrical plane of the lifting frame, which is perpendicular to the long side direction, and the symmetrical plane of the disc changing frame, which is perpendicular to the short side direction of the plane of the rectangular frame, is aligned with the symmetrical plane of the lifting frame, which is perpendicular to the short side direction; 3 chain conveyor that length is different install on trading the plate rail, 2 longer chain conveyor install the both ends of trading plate rail length direction, 1 shorter chain conveyor installs the middle part at trading plate rail length direction, and the tray supply station is installed in the one end of trading plate rail length direction, has put many trays in the tray supply station. The lower frame of a conveying frame of a longitudinal conveying device of the 1-piece stacking device is positioned below a rectangular frame plane of a distribution frame of a distribution device, a longitudinal symmetrical plane of the lower frame, which is parallel to the conveying direction of the longitudinal conveying device, is symmetrically arranged relative to a symmetrical plane, which is perpendicular to the length direction of a distribution cross beam, of the rectangular frame plane of the distribution frame, and one side, far away from the upper frame, of the lower frame is aligned with one end, far away from a support frame II, of a telescopic mechanism of a flexible conveying roller way; in addition, 2 stacking devices are respectively positioned at two sides of the distributing device, the conveying directions of the longitudinal conveying devices of the 2 stacking devices are all parallel to the distributing cross beams of the distributing frame of the distributing device, and one side, far away from the high frame, of the low frame of the conveying frame of the longitudinal conveying device is respectively aligned with two sides of the low frame of the conveying frame of the longitudinal conveying device of the front 1 stacking device.
The working principle is as follows: the parallel continuous unloading stacker crane is started, but the distributing device, the transverse shifting device of the stacking device, the blanking device and the disc changing device are not started. The bagged, boxed and other cargos to be unloaded, conveyed and stacked are placed on a transverse conveying mechanism of a transverse conveying device of the parallel continuous unloading and stacking machine, are gradually conveyed to one end, close to a longitudinal transfer device, of the transverse conveying mechanism, and are then longitudinally conveyed to a flexible conveying roller way by the longitudinal transfer device. The transverse conveying device can adjust the height position of the transverse conveying mechanism so as to place goods on the transverse conveying mechanism of the transverse conveying device.
The telescopic mechanism of the flexible conveying roller way can be changed in shape at will, and the support frame II of the flexible conveying roller way is hung on the transverse conveying device, so that the height of one end, close to the transverse conveying device, of the telescopic mechanism of the flexible conveying roller way can be changed together with the transverse conveying device, and the goods on the transverse conveying device can be conveyed to the telescopic mechanism of the flexible conveying roller way smoothly. The shape of the telescopic mechanism in the horizontal plane can be adjusted in real time according to the site position so as to convey goods to a subsequent distribution device and a subsequent stacking device.
Before the goods reach the distributing device, if a longitudinal symmetrical plane of a lower frame of the longitudinal conveying device, which is parallel to the conveying direction of the longitudinal conveying device, is symmetrically arranged relative to a symmetrical plane of a rectangular frame plane of the distributing frame, which is perpendicular to the length direction of the distributing cross beam, of the stacking device to execute a stacking task, a telescopic rod of a transposition device of the distributing device drives a transposition baffle to retract, and a shifting plate of a shifting device of the distributing device retracts; meanwhile, the shifting device of the transverse shifting device of the stacking device for preparing to execute the task is in a shifting starting state, namely the shifting device of the transverse shifting device is positioned on one side, away from the blanking device, of the longitudinal conveying device, the shifting plate of the shifting device is pushed out to a shifting state, 2 pressing plates of the pressing device are retracted to a non-pressing state, and 2 blanking supporting plates of the blanking device are in a closed state.
When the goods reach the low-frame conveying device of the longitudinal conveying device, the distributing device does not act, and the goods are conveyed to the upper-frame conveying device obliquely upwards through the inclined conveying device. When the conveyed goods need to be transversely stacked, namely the long edges of the packing cases or the packing bags of the goods are vertical to the conveying direction of the overhead conveying device, the telescopic rods of the reversing devices of the longitudinal conveying device retract, and the goods continue to move forwards on the overhead conveying device until the long edges of the goods contact with the surface of the vertical baffle plate of the overhead of the conveying frame of the longitudinal conveying device; when 2 subsequent cargos are sequentially contacted with the front cargos, namely 3 continuous cargos are sequentially stacked together due to the blocking effect of the longitudinal baffle plates, the distributing driving device of the distributing mechanism of the transverse shifting device is started in the forward direction, and the shifting plate of the shifting device is driven to shift the 3 cargos towards the blanking device until the cargos are contacted with the transverse baffle plates of the transverse shifting frame. Then, the shifting plate of the shifting device retracts to a non-shifting state; meanwhile, the distribution driving device is started reversely to drive the shifting device to return to the shifting starting state again.
After the overhead conveying device continuously passes through 3 cargos, the telescopic rod of the reversing device extends out, subsequent cargos rotate on the overhead conveying device by 90 degrees due to the obstruction of the telescopic rod of the reversing device, namely, the long edges of the cargos are changed from being vertical to the conveying direction of the overhead conveying device to be parallel, and the cargos continue to move forwards on the overhead conveying device until the short edges of the cargos are contacted with the surface of the longitudinal baffle plate; when 1 piece of subsequent goods contacts with the preceding goods, namely 2 continuous goods are stacked together in sequence due to the blocking effect of the longitudinal baffle plate, the distribution driving device of the distribution mechanism of the transverse transfer device is started again, and the 2 continuous goods are shifted towards the blanking device through the shifting plate until the 2 longitudinal goods contact with 3 transverse goods shifted from the preceding goods. And then, the toggle device returns to the toggle starting state again.
The pressing device is started in the positive direction, and 5 pieces of goods are pressed by 2 pieces of pressing plates; the blanking device is started in the forward direction, 2 material supporting plates are opened through the blanking belt, and the pressing plate of the pressing device blocks goods to avoid being driven by the material supporting plates to move outwards. Meanwhile, the pressing device is reversely started, and 5 cargos simultaneously fall onto a tray on the stacking lifting device. The pallet lift is then suitably retracted so that the pallet is lowered by a factor of 1 the pallet thickness.
The shifting device of the transverse transfer device shifts 2 pieces of goods to be contacted with the 3 pieces of goods in the front order, and simultaneously the overhead conveying device continues to convey the 2 pieces of goods to the longitudinal baffle; when the shifting device shifts 2 cargos to the transverse baffle, the shifting device returns to the shifting starting state again. Meanwhile, after the overhead conveying device continuously passes through 2 cargos, the telescopic rod of the reversing device retracts again, and the long edge of the cargo is changed to be perpendicular to the conveying direction of the overhead conveying device again due to the fact that the subsequent cargos are not blocked by the telescopic rod of the reversing device; when the long edge of 1 piece of goods among them contacts with longitudinal baffle, after 3 pieces of goods of toggle device stir 2 pieces of goods contacts with preorder, return to stir initial state again.
The pressing device is started forward again, and 5 pieces of goods are pressed through 2 pieces of pressing plates; the blanking device is started in the forward direction again, and the blanking supporting plate is opened; simultaneously, the pressing driving device is reversely started again, and 5 cargos simultaneously fall to the positions above the preorder cargos in different stacking directions on the tray. After that, the pallet lift retracts properly again, and the pallet drops 1 times the pallet thickness again.
Goods are conveyed and stacked in a preamble mode, namely after 3 transverse goods, 2 longitudinal goods and 3 transverse goods are sequentially stacked on a tray, and stacking directions are different. Then, the conveying and the stacking are continued in the same stacking mode.
When goods on the tray are stacked to the set maximum layer number, the stacking lifting device retracts to the limit position, the upper plane of the lifting frame bearing the tray stacked with the goods descends to the position below the chain conveying device of the tray changing device, and the tray stacked with the goods falls on the chain conveying device with the short middle part of the tray changing device. The chain driving device is started to drive the pallets stacked with goods to move together in the direction away from the pallet supply station; when the goods and the pallets move to the upper part of the longer chain conveying device at the side far away from the pallet feeding station, the goods and the pallets continue to move towards the direction far away from the pallet feeding station; when the pallet is moved to the end of the pallet far from the end of the pallet supply station, the pallet is stopped, and the forklift moves the pallet together with the goods to a specified position.
Meanwhile, the chain conveying device at one end of the tray supply station is started, the tray at the bottommost layer in the tray supply station is supported on the long chain conveying device and moves towards the middle of the tray changing frame, and the chain conveying device stops when the tray moves to the center of the tray changing frame and is right below the material supporting plate. And then, the stacking lifting device stops pushing the tray to a material supporting plate close to the blanking device through the lifting frame above the stacking lifting device. When the trays in the tray supply station are used up, the forklift transports the maximum number of trays set by the tray supply station from the side of the tray supply station away from the pallet lifting device into the tray supply station.
When a pallet changing task is executed by a pallet changing device which is symmetrically arranged relative to a rectangular frame plane of a distribution frame and a longitudinal symmetrical plane parallel to the conveying direction of the longitudinal conveying device of a lower frame of the longitudinal conveying device, and a symmetrical plane vertical to the length direction of a distribution beam relative to a rectangular frame plane of the distribution frame, a transposition baffle plate of a transposition device of the distribution device extends out, a shifting device of the distribution device is positioned on one side, far away from the pallet changing device ready for executing the pallet changing task, of the distribution beam, and a shifting plate of the shifting device is pushed out to a shifting state; meanwhile, the shifting devices of the transverse shifting devices of the stacking devices on the two sides are in a shifting starting state, namely the shifting devices of the transverse shifting devices are respectively positioned on one side, away from the blanking device, of the longitudinal conveying device, the shifting plates of the shifting devices are pushed out to a shifting state, 2 pressing plates of the pressing device are returned to a non-pressing state, and 2 blanking supporting plates of the blanking device are in a closed state.
When goods reach the lower frame of the stacking device which is symmetrically arranged relative to the plane of the rectangular frame of the distribution frame and perpendicular to the symmetrical plane of the length direction of the distribution beam, the stacking device at one side of the shifting device far away from the distribution frame performs stacking operation, and the same conveying and stacking operation as the stacking device is repeated, namely stacking is performed according to the same conveying and stacking modes of 3 pieces of transverse direction, 2 pieces of longitudinal direction and 3 pieces of transverse direction as the preamble. And executing a task of changing the tray until the goods are stacked to the set maximum layer number and the stacking lifting device of the stacking device retracts to the limit position.
When the stacking devices on the two sides of the distributing device execute a disk changing task, the longitudinal baffle of the transposition device of the distributing device retracts again, and stacking operation is implemented according to the same conveying and stacking mode as the preorder. And by parity of reasoning, the stacking operation is continuously executed.
Compared with the current situation in the prior art, the invention has the advantages that 3 stacking devices are arranged, namely 3 stations are adopted for stacking, and when 2 stations execute a disc changing task, the other 1 station can normally convey and stack, so that continuous non-stop unloading, conveying and stacking operation is realized, and the speed and the efficiency are high; the height of the transverse conveying device can be adjusted, so that the transverse conveying device can be well adapted to the change of the height of the goods stack; the flexible conveying roller way has the advantages that the flexible conveying roller way can be flexibly changed in form by the telescopic mechanism, so that flexible conveying can be realized; the stacking device with high automation degree is arranged, goods are shifted from the shifting device, the posture of the overhead conveying device is adjusted, the longitudinal baffle and the transverse baffle of the transverse shifting device and the longitudinal baffle and the transverse baffle of the terminal conveying device are aggregated, the goods are blocked when the goods are compressed and the material supporting plate of the blanking device is opened, the shifting from the overhead conveying device to the blanking device is carried out, the material supporting plate of the blanking device is opened and closed, the stacking lifting device synchronously descends, the goods on full trays are output and the empty trays are replaced, the full-process automation operation is realized, the labor can be replaced, and a large amount of labor force is saved.
Drawings
FIG. 1 is an isometric view of an embodiment of the invention;
FIG. 2 is an isometric view of the embodiment of FIG. 1 of the present invention in another orientation;
FIG. 3 is an isometric view of the transverse conveyor with the longitudinal transfer device of the embodiment of FIG. 1 in a non-conveying state according to the present invention;
FIG. 4 is an isometric view of the flexible rollgang of the embodiment of FIG. 1 of the present invention;
FIG. 5 is an isometric view of the dispensing device of the embodiment of FIG. 1 of the present invention;
FIG. 6 is an isometric view of the dispensing frame of the embodiment of the present invention shown in FIG. 5;
FIG. 7 is an isometric view of the dispensing mechanism of the embodiment of the present invention shown in FIG. 5;
FIG. 8 is an isometric view of the toggle device of the embodiment of FIG. 5 of the present invention;
FIG. 9 is an isometric view of the indexing device of the embodiment of the present invention shown in FIG. 5;
FIG. 10 is an axonometric view of the palletizing device when the shifting device of the lateral transfer device shown in FIG. 1 is in a shifting initial state, the shifting plate of the shifting device is pushed out to a shifting state, 2 pressing plates of the pressing device are retracted to a non-pressing state, and 2 blanking support plates of the blanking device are all in a closed state;
fig. 11 is an axonometric view of the stacking device when the shifting device of the transverse transfer device of the embodiment shown in fig. 1 shifts the goods to a state of contacting with the transverse baffle, the shifting plate of the shifting device retracts to a non-shifting state, 2 pressing plates of the pressing device extend to a pressing state, and 2 blanking retainer plates of the blanking device are in an open state;
FIG. 12 is an isometric view of the longitudinal transport device of the embodiment of FIG. 10 of the present invention;
FIG. 13 is an isometric view of the carriage of the embodiment of FIG. 12 of the present invention;
fig. 14 is an isometric view of the lateral transfer device of the embodiment of fig. 10 of the present invention;
FIG. 15 is an isometric view of the cross-frame of the embodiment of FIG. 14 of the present invention;
figure 16 is an isometric view of the compression device of the embodiment of figure 14 in accordance with the invention;
FIG. 17 is an isometric view of the doffer of the embodiment of FIG. 10 of the present invention;
FIG. 18 is an isometric view of the pallet lift device of the embodiment of the invention illustrated in FIG. 10;
fig. 19 is an isometric view of the disc changer of the embodiment of fig. 10 in accordance with the invention.
Detailed Description
1. The device comprises a transverse conveying device 11, a transverse lifting device 111, a caster I12, a transverse conveying mechanism 121, a hook 13, a longitudinal transfer device 2, a flexible conveying roller way 21, a support frame I210, a caster II 22, a support frame II 23, a telescopic mechanism 3, a distribution device 31, a distribution frame 310, a distribution longitudinal beam 311, a distribution cross beam 312, a distribution support leg 313, a guide rail 314, a transposition device frame 32, a distribution mechanism 320, a distribution driving device 321, a distribution shaft 322, a distribution wheel 323, a distribution belt 33, a shifting device 330, a shifting frame 3300, a transverse sliding block 3301, a transverse sliding block 3302, a shifting sliding block 331, a shifting component 3310, a telescopic guide rail 1, a shifting plate 34, a transposition device 340, a transposition driving device 341, a transposition baffle 4, a stacking device 41, a longitudinal conveying device 410, a conveying frame 4100, a low frame 41010, The high-leg 41011, the transition plate 41012, the reversing mounting plate 41013, the longitudinal baffle 4101, the elevated frame 4102, the inclined frame 411, the low-frame conveying device 412, the inclined conveying device 413, the elevated conveying device 42, the transverse transfer device 420, the transverse transfer frame 4200, the transverse frame 4201, the transverse baffle 4202, the pressing mounting plate 421, the pressing device 4210, the pressing plate 43, the blanking device 430, the blanking belt 431, the material supporting plate 432, the blanking block 44, the stacking lifting device 440, the lifting frame 45, the disc changer 450, the disc changing frame 451, the chain conveying device 452, the disc supply station 453 and the disc.
In the embodiment shown in fig. 1-19: the traverse lifting device 11 of the transverse conveying device 1 is arranged on the ground through a caster I111 at the bottom, a transverse conveying mechanism 12 and a longitudinal transfer device 13 are arranged at the top, and a hook 121 is fixed on one side of the traverse lifting device 11 and the transverse conveying mechanism 12 facing the goods conveying direction of the longitudinal transfer device 13. The two ends of the telescopic mechanism 23 of the flexible conveying roller way 2 are supported on the support frame I21 and the support frame II 22 with the casters II 210 arranged at the bottoms, the middle part of the telescopic mechanism 23 is reinforced through the 4 support frames I21, and the flexible conveying roller way 2 is hung on the hook 121 of the transverse conveying device 1 through the support frames II 22. The 2-piece distribution longitudinal beam 310 and the 2-piece distribution cross beam 311 of the distribution frame 31 of the distribution device 3 are parallel to each other two by two and are aligned to form a rectangular flat plate frame structure, two ends of the 2-piece distribution cross beam 311 are respectively fixed with 1-piece distribution support leg 312, and 4-piece distribution support legs 312 face to the same direction, are parallel to each other and are perpendicular to a rectangular frame plane formed by the 2-piece distribution longitudinal beam 310 and the 2-piece distribution cross beam 311; the tail ends, far away from the plane of the rectangular frame, of the 4 distributing support legs 312 are arranged on the ground, the 1 distributing cross beam 311 is aligned with one end, far away from the support frame II 22, of the telescopic mechanism 23 of the flexible conveying roller way 2, and the symmetrical plane, perpendicular to the length direction of the distributing cross beam 311, of the plane of the rectangular frame of the distributing frame 31 is symmetrically arranged relative to the symmetrical plane in the width direction of the support frame I21; the 2 guide rails 313 are respectively arranged on the upper plane of the 2 distribution cross beam 311, and a transposition device frame 314 is fixed outside the 1 distribution cross beam 311 on one side far away from the flexible conveying roller way 2. The distribution driving device 320 of the distribution mechanism 32 is installed on the same side of the distribution cross beam 311 on which the transposition device frame 314 is fixed, the output shaft of the distribution driving device 320 faces the direction of the other 1 distribution cross beam 311, and the axis of the output shaft is parallel to the length direction of the distribution longitudinal beam 310 of the distribution frame 31; two ends of a distributing shaft 321 of which two ends are provided with distributing wheels 322 are respectively supported at one end of the 2-piece distributing beam 311, and one end of the distributing shaft 321 penetrates through the extending end of the distributing beam 311 and is connected with a distributing driving device 320; in addition, 2-piece minute hand wheel 322 is hinged to the inner side of the other end of the 2-piece minute hand beam 311, and the 2-piece minute hand wheel 322 installed at the two ends of the minute hand shaft 321 are respectively located in the same plane, and 1-piece minute hand belt 323 is hung on each of the 2-piece minute hand wheels 322 located in the same plane; the toggle frame 330 of the toggle device 33 is mounted on the 2 guide rails 313 of the sub-toggle frame 31 through the transverse moving sliding blocks 3300 at the two ends, and the 2 transverse moving blocks 3301 are respectively clamped on the upper section of the 2 sub-toggle belt 323 of the sub-toggle mechanism 32; the toggle component 331 is installed in a toggle sliding block 3302 of the toggle frame 330 through a telescopic guide rail 3310, and the dial plate 3311 of the toggle component 331 is perpendicular to the dial-up beam 311; the transposition driving device 340 of the transposition device 34 is arranged on the transposition device frame 314 fixed on the outer side of the distribution cross beam 311 of the distribution frame 31, and the telescopic rod of the transposition driving device 340 extends downwards towards the tail end direction of the distribution support leg 312 of the distribution frame 31 far away from the plane of the rectangular frame; the end of the telescopic rod of the transposition driving device 340 is provided with a transposition baffle 341, and the surface of the transposition baffle 341 faces the direction of the support frame II 22 of the flexible conveying roller way 2 and is perpendicular to the length direction of the distribution longitudinal beam 310. The tail ends of the support legs of the conveying frame 410 of the longitudinal conveying device 41 of the stacking device 4 are placed on the ground, wherein 1 transition plate 41011 is arranged between 1 high support leg 41010 at the middle part of the high frame 4101 and 1 high support leg 41010 at one end far away from the low frame 4100, a reversing mounting plate 41012 is fixed above the middle part of the high frame 4101, a longitudinal baffle 41013 is fixed between one ends, with shorter extension length, of 2 high support legs 41010 at one end far away from the low frame 4100, of the high frame 4101, and the plate surface of the longitudinal baffle 41013 facing the direction of the low frame 4100 is vertical to the conveying direction of the longitudinal conveying device 41; the low frame conveying device 411, the inclined conveying device 412 and the high frame conveying device 413 are respectively arranged on a low frame 4100, an inclined frame 4102 and a high frame 4101 of the conveying frame 410, the reversing device 414 is arranged on a reversing mounting plate 41012 of the high frame 4101 of the conveying frame 410, and the telescopic rod of the reversing device 414 extends downwards towards the high frame conveying device 413. The 2-piece distribution longitudinal beam 310 and the 2-piece distribution cross beam 311 of the transverse frame 420 of the transverse transfer device 42 are parallel to each other two by two and aligned to form a rectangular flat plate frame structure, one end of the 2-piece distribution cross beam 311 is respectively fixed with 1 high supporting leg 41010, and the 2 high supporting legs 41010 face to the same direction, are parallel to each other and are perpendicular to a rectangular frame plane formed by the 2-piece distribution longitudinal beam 310 and the 2-piece distribution cross beam 311; the end of the 2-piece high support leg 41010 far away from the rectangular frame plane is placed on the ground, the other end and the middle part of the 2-piece distributing beam 311 are supported on the 4-piece high support leg 41010 of the conveying frame 410 of the longitudinal conveying device 41, and the 2-piece distributing beam 311 is vertical to the conveying direction of the longitudinal conveying device 41; a transverse moving frame 4200 is arranged between the 2-piece high support leg 41010 fixed at one end of the 2-piece distribution beam 311 and the 2-piece high support leg 41010 of the conveying frame 410 positioned in the middle of the 2-piece distribution beam 311, the long side of the transverse moving frame 4200 is parallel to the distribution longitudinal beam 310, and the length direction center of the transverse moving frame 4200 is aligned with the length direction center of the distribution longitudinal beam 310; the transverse baffle 4201 is installed on 1 long side of the traverse frame 4200 close to one side of the 2-piece high-leg 41010 fixed at one end of the 2-piece distributing beam 311, the plate surface of the transverse baffle 4201 facing the distributing beam 311 and far away from one end of the 2-piece high-leg 41010 is perpendicular to the distributing beam 311, the 2-piece guide rails 313 are respectively installed on the upper plane of the 2-piece distributing beam 311, and the 2-piece pressing installation plates 4202 are respectively installed on the upper planes of two ends of the 2 long sides of the traverse frame 4200; the distribution mechanism 32 is arranged on the 2-piece distribution beam 311, and the length direction of the distribution belt 323 is parallel to the length direction of the guide rail 313; the toggle frame 330 of the toggle device 33 is installed on the 2 guide rails 313 of the traverse frame 420, and the 2 traverse blocks 3301 are respectively clamped on the upper section of the 2-piece shifting belt 323 of the shifting mechanism 32; the pressing devices 421 are respectively installed on 2 pressing installation plates 4202 fixed on the traverse frame 4200 of the traverse frame 420, and the plate surfaces of the pressing plates 4210 face to the symmetrical surface of the traverse frame 4200 perpendicular to the long side direction; the blanking device 43 is arranged on a transverse moving frame 4200 fixed on a transverse moving frame 420 of a transverse moving device 42, the length direction of a blanking belt 430 is parallel to the long side of the transverse moving frame 4200, the upper plane of 2 material supporting plates 431 is positioned in the same plane with the upper plane of a transition plate 41011 of an overhead frame 4101 of a conveying frame 410, 1 material supporting plate 431 is clamped on the upper section of the blanking belt 430 through a blanking block 432, and the other 1 material supporting plate 431 is clamped on the lower section of the blanking belt 430 through a blanking block 432; the stacking lift device 44 is located below the 2 retainer plates 431 of the blanking device 43, the long side of the lift frame 440 located above is parallel to the long side of the traverse frame 4200, and the center of the upper plane of the lift frame 440 is aligned with the center of the joint of the 2 retainer plates 431 when the corresponding retainer plates 431 are closed. The tail ends of the support legs of the disc changing frame 450 of the disc changing device 45, which are perpendicular to the rectangular frame plane, are placed on the ground, the lifting frame 440 of the stacking lifting device 44 is positioned in the rectangular frame plane of the disc changing frame 450, the symmetrical plane of the disc changing frame 450, which is perpendicular to the long side direction of the rectangular frame plane, is aligned with the symmetrical plane of the lifting frame 440, which is perpendicular to the long side direction, and the symmetrical plane of the disc changing frame 450, which is perpendicular to the short side direction of the rectangular frame plane, is aligned with the symmetrical plane of the lifting frame 440, which is perpendicular to the short side direction; 3 chain conveying devices 451 with different lengths are arranged on the tray changing rack 450, 2 longer chain conveying devices 451 are arranged at two ends of the length direction of the tray changing rack 450, 1 shorter chain conveying device 451 is arranged at the middle part of the length direction of the tray changing rack 450, the tray supply station 452 is arranged at one end of the length direction of the tray changing rack 450, and a plurality of trays 453 are placed in the tray supply station 452. The lower frame 4100 of the conveying frame 410 of the longitudinal conveying device 41 of the 1-piece stacking device 4 is positioned below the rectangular frame plane of the distributing frame 31 of the distributing device 3, the longitudinal symmetrical plane of the lower frame 4100 parallel to the conveying direction of the longitudinal conveying device 41 is symmetrically arranged relative to the symmetrical plane of the rectangular frame plane of the distributing frame 31 vertical to the length direction of the distributing cross beam 311, and the side, far away from the upper frame 3101, of the lower frame 3100 is aligned with one end, far away from the support frame II 22, of the telescopic mechanism 23 of the flexible conveying roller way 2; the other 2 piece stacking devices 4 are respectively positioned at two sides of the distributing device 3, the conveying direction of the longitudinal conveying device 41 of the 2 piece stacking device 4 is parallel to the distributing cross beam 311 of the distributing frame 31 of the distributing device 3, and one side, far away from the upper frame 3101, of the lower frame 4100 of the conveying frame 410 of the longitudinal conveying device 41 is respectively aligned with two sides of the lower frame 4100 of the conveying frame 410 of the longitudinal conveying device 41 of the front 1 piece stacking device 4.

Claims (1)

1. A parallel continuous unloading stacker crane comprises a transverse conveying device (1), a flexible conveying roller way (2), a distributing device (3) and a stacking device (4), wherein the transverse conveying device (1) comprises a transverse moving lifting device (11), a transverse conveying mechanism (12) and a longitudinal transfer device (13), the transverse moving lifting device (11) is arranged on the ground through a caster I (111) at the bottom, the transverse conveying mechanism (12) and the longitudinal transfer device (13) are arranged at the top of the transverse moving lifting device, and a hook (121) is fixed on one side of the transverse moving lifting device (11) and the transverse conveying mechanism (12) in the cargo conveying direction of the longitudinal transfer device (13); the flexible conveying roller way (2) comprises a support frame I (21), a support frame II (22) and a telescopic mechanism (23), two ends of the telescopic mechanism (23) are supported on the support frame I (21) and the support frame II (22) of which the bottoms are provided with casters II (210), the middle part of the telescopic mechanism (23) is reinforced by a plurality of support frames I (21), and the flexible conveying roller way (2) is hung on a hook (121) of the transverse conveying device (1) through the support frames II (22); the method is characterized in that: the distribution device (3) comprises a distribution frame (31), a distribution mechanism (32), a distribution device (33) and a transposition device (34), wherein the distribution frame (31) comprises distribution longitudinal beams (310), distribution cross beams (311), distribution support legs (312), guide rails (313) and a transposition device frame (314), two parts of the distribution longitudinal beams (310) and two parts of the distribution cross beams (311) are parallel to each other and aligned to form a rectangular flat plate frame structure, 1 part of the distribution support legs (312) are respectively fixed at two ends of each part of the distribution cross beam (311), 4 parts of the distribution support legs (312) face to the same direction and are parallel to each other and perpendicular to a rectangular frame plane formed by the distribution longitudinal beams (310) and the distribution cross beams (311), the tail ends of the distribution support legs (312) far away from the rectangular frame plane are arranged on the ground, and the distribution cross beams (311) and one end of the telescopic mechanism (23) of the flexible conveying roller way (2) far away from the support frame (22) are aligned to form a second part, A rectangular frame plane of the distributing frame (31) is perpendicular to a symmetrical plane of the distributing cross beam (311) in the length direction and is symmetrically arranged relative to a symmetrical plane of the supporting frame I (21) in the width direction, 2 guide rails (313) are respectively arranged on the upper plane of the 2 distributing cross beam (311), and a transposition device frame (314) is fixed on the outer side of the 1 distributing cross beam (311) on one side far away from the flexible conveying roller way (2); the distributing mechanism (32) comprises a distributing driving device (320), a distributing shaft (321), a distributing wheel (322) and a distributing belt (323), the distributing driving device (320) is arranged on the same side of a distributing beam (311) fixed with a transposition device frame (314), an output shaft of the distributing driving device (320) faces to the direction of the other 1 distributing beam (311), the axis of the output shaft is parallel to the length direction of a distributing longitudinal beam (310) of the distributing frame (31), two ends of the distributing shaft (321) of which two ends are provided with the distributing wheel (322) are respectively supported at one end of the 2 distributing beam (311), one end of the distributing shaft (321) penetrates through an extending end of the distributing beam (311) to be connected with the distributing driving device (320), the other 2 distributing wheels (322) are respectively hinged at the inner side of the other end of the 2 distributing beam (311), and the 2 distributing wheel (322) and the 2 distributing wheels (322) arranged at two ends of the distributing shaft (321) are respectively positioned in the same plane, 1-piece distributing belts (323) are hung on 2-piece distributing wheels (322) which are positioned in the same plane; the shifting device (33) comprises a shifting frame (330) and a shifting assembly (331), wherein the shifting frame (330) is arranged on 2 guide rails (313) of the distributing frame (31) through transverse shifting slide blocks (3300) at two ends, the 2 transverse shifting blocks (3301) are respectively clamped on the upper section of the 2 distributing belts (323) of the distributing mechanism (32), the shifting assembly (331) is arranged in a shifting slide block (3302) of the shifting frame (330) through a telescopic guide rail (3310), and the plate surface of a shifting plate (3311) of the shifting assembly (331) is vertical to a distributing beam (311); the transposition device (34) comprises a transposition driving device (340) and a transposition baffle (341), the transposition driving device (340) is installed on a transposition device frame (314) fixed on the outer side of a distribution cross beam (311) of the distribution frame (31), a telescopic rod of the transposition driving device (340) extends downwards towards the tail end direction of a distribution support leg (312) of the distribution frame (31) far away from a rectangular frame plane, the transposition baffle (341) is installed at the tail end of the telescopic rod of the transposition driving device (340), and the plate surface of the transposition baffle (341) faces the direction of a support frame II (22) of the flexible conveying roller way (2) and is perpendicular to the length direction of the distribution longitudinal beam (310); the stacking device (4) comprises a longitudinal conveying device (41), a transverse transfer device (42), a blanking device (43), a stacking lifting device (44) and a disc changing device (45), wherein the longitudinal conveying device (41) comprises a conveying frame (410), a low frame conveying device (411), an inclined conveying device (412), a high frame conveying device (413) and a reversing device (414), the conveying frame (410) comprises a low frame (4100), a high frame (4101) and an inclined frame (4102), the tail end of each supporting leg of the conveying frame (410) is arranged on the ground, 1 transition plate (41011) is arranged between 1 high supporting leg (41010) in the middle of the high frame (4101) and 1 high supporting leg (41010) far away from one end of the low frame (4100), a reversing mounting plate (41012) is fixed above the middle of the high frame (4101), a longitudinal baffle (13) is fixed between one end, far away from one end of the low frame (4100), of the high frame (4101) and 2 high supporting legs (41010) with short extending lengths, the plate surface of the longitudinal baffle (41013) facing to the direction of the lower frame (4100) is vertical to the conveying direction of the longitudinal conveying device (41); the low frame conveying device (411), the inclined conveying device (412) and the high frame conveying device (413) are respectively arranged on a low frame (4100), an inclined frame (4102) and a high frame (4101) of the conveying frame (410), the reversing device (414) is arranged on a reversing mounting plate (41012) of the high frame (4101) of the conveying frame (410), and a telescopic rod of the reversing device (414) extends downwards towards the direction of the high frame conveying device (413); the transverse shifting device (42) comprises a transverse shifting frame (420), a distributing mechanism (32), a shifting device (33) and a pressing device (421), wherein the transverse shifting frame (420) comprises a distributing longitudinal beam (310), a distributing cross beam (311), high support legs (41010), a transverse shifting frame (4200), a transverse baffle plate (4201), a guide rail (313) and a pressing mounting plate (4202), the 2-piece distributing longitudinal beam (310) and the 2-piece distributing cross beam (311) are parallel to each other in pairs and are aligned to form a rectangular flat plate frame structure, one end of the 2-piece distributing cross beam (311) is respectively fixed with 1-piece high support leg (41010), the 2-piece high support legs (41010) face to the same direction and are parallel to each other and are perpendicular to a rectangular frame plane formed by the 2-piece distributing longitudinal beam (310) and the 2-piece distributing cross beam (311), the tail end of the 2-piece high support leg (41010) far away from the rectangular frame plane is arranged on the ground, and the other end and the middle part of the 4-piece high support leg (41010) of the conveying frame (410) of the longitudinal conveying device (41) The upper and 2-piece distributing beam (311) is vertical to the conveying direction of the longitudinal conveying device (41), a transverse moving frame (4200) is arranged between 2 high support legs (41010) fixed at one end of the 2-piece distributing beam (311) and 2 high support legs (41010) of a conveying frame (410) positioned in the middle of the 2-piece distributing beam (311), the long side of the transverse moving frame (4200) is parallel to the distributing longitudinal beam (310), the length direction center of the transverse moving frame (4200) is aligned with the length direction center of the distributing longitudinal beam (310), a transverse baffle (4201) is installed on 1 long side of one side of the transverse moving frame (4200) close to the 2 high support legs (41010) fixed at one end of the 2-piece distributing beam (311), the plate surface of the transverse baffle (4201) far away from one end of the 2 high support legs (41010) towards the distributing beam (311) is vertical to the distributing beam (311), and 2-piece guide rails (313) are respectively installed on the upper plane of the 2-piece distributing beam (311), 2 pressing mounting plates (4202) are respectively mounted on the upper planes at two ends of 2 long sides of the traverse frame (4200); the distribution mechanism (32) is arranged on the 2-piece distribution beam (311), the length direction of a distribution belt (323) is parallel to the length direction of a guide rail (313), the distribution frame (330) of the distribution device (33) is arranged on the 2-piece guide rail (313) of the transverse moving frame (420), the 2 transverse moving blocks (3301) are respectively clamped on the upper section of the 2-piece distribution belt (323) of the distribution mechanism (32), the pressing devices (421) are respectively arranged on the 2 pressing mounting plates (4202) fixed on the transverse moving frame (4200) of the transverse moving frame (420), and the plate surfaces of the pressing plates (4210) are all perpendicular to the symmetrical surface of the transverse moving frame (4200) in the long edge direction; the blanking device (43) is arranged on a transverse moving frame (4200) fixed on a transverse moving frame (420) of a transverse shifting device (42), the length direction of a blanking belt (430) is parallel to the long edge of the transverse moving frame (4200), the upper planes of 2 material supporting plates (431) and the upper plane of a transition plate (41011) of an overhead frame (4101) of a conveying frame (410) are positioned in the same plane, 1 material supporting plate (431) is clamped on the upper section of the blanking belt (430) through a blanking block (432), and the other 1 material supporting plate (431) is clamped on the lower section of the blanking belt (430) through a blanking block (432); the stacking lifting device (44) is positioned below 2 material supporting plates (431) of the blanking device (43), the long edge of the lifting frame (440) positioned above is parallel to the long edge of the transverse moving frame (4200), and the center of the upper plane of the lifting frame (440) is aligned with the center of the joint of the 2 material supporting plates (431) when the corresponding material supporting plates (431) are closed; the disc changing device (45) comprises a disc changing frame (450), a chain conveying device (451), a tray supply station (452) and a tray (453), wherein the tail ends of all supporting legs of the disc changing frame (450), which are perpendicular to the plane of the rectangular frame, are arranged on the ground, a lifting frame (440) of the stacking lifting device (44) is positioned in the plane of the rectangular frame of the disc changing frame (450), a symmetrical plane of the disc changing frame (450), which is perpendicular to the long side direction of the plane of the rectangular frame, is aligned with a symmetrical plane of the lifting frame (440), which is perpendicular to the long side direction of the lifting frame, is aligned with a symmetrical plane of the lifting frame (440), which is perpendicular to the short side direction of the plane of the rectangular frame, 3 chain conveying devices (451) with different lengths are arranged on the disc changing frame (450), 2 longer chain conveying devices (451) are arranged at two ends of the disc changing frame (450) in the short length direction, and 1 chain conveying device (451) is arranged in the middle of the disc changing frame (450) in the length direction, a tray supply station (452) is arranged at one end of the tray changing frame (450) in the length direction, and a plurality of trays (453) are placed in the tray supply station (452); the lower frame (4100) of the conveying frame (410) of the longitudinal conveying device (41) of the 1 piece stacking device (4) is positioned below the rectangular frame plane of the distributing frame (31) of the distributing device (3), the longitudinal symmetrical plane of the lower frame (4100) parallel to the conveying direction of the longitudinal conveying device (41) is symmetrically arranged relative to the symmetrical plane of the rectangular frame plane of the distributing frame (31) vertical to the length direction of the distributing cross beam (311), and one side of the lower frame (3100), far away from the upper frame (3101), is aligned with one end, far away from the supporting frame II (22), of the telescopic mechanism (23) of the flexible conveying roller way (2); in addition, 2 stacking devices (4) are respectively positioned at two sides of the distributing device (3), the conveying direction of a longitudinal conveying device (41) of the 2 stacking device (4) is parallel to a distributing cross beam (311) of a distributing frame (31) of the distributing device (3), and one side, far away from the high frame (3101), of a low frame (4100) of a conveying frame (410) of the longitudinal conveying device (41) is respectively aligned with two sides of the low frame (4100) of the conveying frame (410) of the longitudinal conveying device (41) of the front 1 stacking device (4).
CN202210400456.1A 2022-04-17 2022-04-17 Parallel continuous unloading stacker Withdrawn CN114655714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210400456.1A CN114655714A (en) 2022-04-17 2022-04-17 Parallel continuous unloading stacker

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114988116A (en) * 2022-06-27 2022-09-02 宝武集团鄂城钢铁有限公司 Conveying device for reducing scratch degree of steel plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114988116A (en) * 2022-06-27 2022-09-02 宝武集团鄂城钢铁有限公司 Conveying device for reducing scratch degree of steel plate
CN114988116B (en) * 2022-06-27 2023-11-17 宝武集团鄂城钢铁有限公司 Conveying device for reducing scratch degree of steel plate

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Application publication date: 20220624