CN213277029U

CN213277029U - Three-dimensional warehouse goods to person selects BTB real standard platform

Info

Publication number: CN213277029U
Application number: CN202022385474.6U
Authority: CN
Inventors: 刘浪; 张辉; 闫滕; 张文斌
Original assignee: Beijing CHL Robotics Co ltd
Current assignee: Beijing CHL Robotics Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-05-25
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a three-dimensional storehouse goods selects BTB to people and instructs platform in fact, include the base station, select unit and material conveying unit. The material conveying unit transports the section including the storage, select and transport section and material recovery section, the storage transports the section, select and transport all to be provided with the double belt conveyer on section and the material recovery section, the double belt conveyer is including installing the double belt conveyer frame on the base station, the double belt drive shaft, two conveyor belt that are parallel to each other are used for transporting the tray and follow the driving wheel, the one end at the double belt conveyer frame is installed in the rotation of the both ends of double belt drive shaft, rotate from the driving wheel and install the other end at the double belt conveyer frame, and connect through conveyor belt between follow driving wheel and the double belt drive shaft. The unit of selecting including installing the support of selecting on the base station, installing the manipulator of selecting on the support and installing the material transfer unit of selecting on the support, the manipulator can transport the material of selecting on transporting the section to the material transfer unit.

Description

Three-dimensional warehouse goods to person selects BTB real standard platform

Technical Field

The utility model relates to a teaching field especially relates to a three-dimensional storehouse goods selects BTB real standard platform to people.

Background

The goods-to-person intelligent logistics is supported by an information technology, and the functions of system perception, comprehensive analysis, timely processing and self-adjustment are realized in all links of transportation, storage, packaging, loading, unloading, carrying, circulation, processing, distribution, information service and the like of the logistics.

The goods arrive at the person means that the goods move and the person does not move, and the goods are automatically conveyed to the person for picking. Goods to people has reduced the demand to people's labour and has still improved the efficiency of selecting of goods, but does not offer the real platform of instructing of selecting of people to student among the prior art, has improved student's learning cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a three-dimensional storehouse goods selects BTB practical training platform to people aims at solving among the prior art problem that the student is with high learning cost in goods to people's wisdom commodity circulation.

(II) technical scheme

In order to solve the problems, the utility model provides a three-dimensional warehouse goods-to-person selection BTB training platform, which comprises a base platform, a selection unit and a material conveying unit;

the material conveying unit comprises a storage conveying section, a sorting conveying section and a material recovery section, wherein double-belt conveyors are arranged on the storage conveying section, the sorting conveying section and the material recovery section, each double-belt conveyor comprises a double-belt conveyor frame, a double-belt driving shaft, two conveying belts which are parallel to each other and used for conveying trays and a driven wheel, the double-belt driving shafts are mounted on the base platform, two ends of each double-belt driving shaft are rotatably mounted at one end of each double-belt conveyor frame, the driven wheels are rotatably mounted at the other end of each double-belt conveyor frame, and the driven wheels are connected with the double-belt driving shafts through the conveying belts; one end of the picking conveying section is connected with the warehousing conveying section through a first rotary table mechanism, and the first rotary table mechanism can transfer the trays on the warehousing conveying section to the picking conveying section; one end of the material recovery section is connected with the other end of the picking and conveying section through a second rotary table mechanism, and the second rotary table mechanism can transfer the tray on the picking and conveying section to the material recovery section; the other end of the material recovery section is connected with the warehousing and conveying section through a third rotary table mechanism, and the third rotary table mechanism can convey the tray on the material recovery section to the warehousing and conveying section; the picking unit comprises a picking bracket arranged on the base platform, a manipulator arranged on the picking bracket and a material transferring unit arranged on the picking bracket, wherein the tail end of the manipulator is provided with a clamping mechanism, the picking bracket is close to the picking conveying section, the manipulator can transfer materials on the picking conveying section to the material transferring unit, and the materials can be stored on the tray.

Preferably, first revolving stage mechanism, second revolving stage mechanism and third revolving stage mechanism all is including installing revolving stage mount, revolving frame and belt conveyor on the base station, the revolving frame rotates to be installed on the revolving stage mount, revolving stage mount and at least two the butt of double belt conveyor frame, belt conveyor installs on the revolving frame, the revolving frame can drive belt conveyor is rotatory.

Preferably, the three-dimensional warehouse goods to person sorting BTB training platform further comprises a roadway storage unit, wherein the roadway storage unit comprises two storage goods shelves which are arranged on the storage base in parallel, a plurality of stations for storing the trays are arranged on the storage goods shelves, and the storage base is arranged on the base;

the stacker comprises a first slide rail, a second slide rail, a goods taking rack and a goods taking plate, wherein the extension direction of the first slide rail is the same as the height direction of the goods storage rack, the second slide rail is perpendicular to the first slide rail, the second slide rail is arranged on the base station and is positioned between the two storage goods shelves which are parallel to each other, the second slide rail is parallel to the storage goods shelf, the second slide rail is arranged on the storage base, the first slide rail is arranged on the second slide rail in a sliding way, the first slide rail can move along the extending direction of the second slide rail, the object taking frame is arranged on the first slide rail in a sliding way, the article taking rack can move along the extending direction of the first slide rail, the article taking plate is arranged on the article taking rack in a sliding way, the sliding direction of the fetching plate is vertical to the plane where the first sliding rail and the second sliding rail are located;

the warehouse entry conveyor and the warehouse exit conveyor respectively comprise a warehouse entry support, a pair of warehouse entry and exit transfer belts which are parallel to each other, a warehouse entry and exit driving shaft, a driven roller, an ejection mechanism and a transfer mechanism;

the warehouse entry and exit support is mounted on the warehouse base, one end of the warehouse entry and exit support is abutted against the warehouse conveying section, two ends of the warehouse entry and exit driving shaft are rotatably mounted on the warehouse entry and exit support, the driven roller is rotatably mounted on the warehouse entry and exit support, the driven roller and the warehouse entry and exit driving shaft are located at two opposite ends of the warehouse entry and exit support, the driven roller and the warehouse entry and exit driving shaft are connected through the warehouse entry and exit transfer belt, the ejection mechanism comprises an ejection driving device mounted on the warehouse entry and exit support and two ejection plates which are parallel to each other and mounted on the ejection driving device, the ejection plates are located between the two warehouse entry and exit transfer belts, and the ejection plates can reciprocate in the vertical direction under the action of the ejection driving device;

transport mechanism is including transporting the jacking device and installing transport conveyer on the jacking device, transport the jacking device and install in the frame of two-belt conveyer just it is close to transport the jacking device go out the warehouse entry support setting, it is located two to transport the conveyer just between the conveyer belt transport the conveyer direction with the direction of going out the warehouse entry and transporting the belt is unanimous, transport the conveyer and can be reciprocating motion in vertical direction under the effect of transporting the jacking device, the realization will last tray of conveyer belt is transported extremely go out the warehouse entry and is transported on the belt.

Preferably, the storage shelf comprises a plurality of rows of vertical beams which are parallel to each other, and the vertical beams are connected through connecting rods;

any row of the vertical beams comprises two vertical rods which are parallel to each other, a plurality of cross beams and a plurality of storage plates; the utility model discloses a storage rack, including storage base, stand and be connected with the crossbeam between the pole setting, the pole setting is installed on the storage base, same row two of found the roof beam be connected with between the pole setting the crossbeam, many the crossbeam is followed the direction evenly distributed of pole setting, storing board fixed mounting is in on the crossbeam, the width of storing board is greater than the width of crossbeam, two adjacent two rows in the found roof beam two highly the same distance is less than between the storing board the width of tray.

Preferably, the three-dimensional warehouse goods-to-person picking BTB training platform further comprises a tray machine unit;

tray grooves are formed in the side faces of the trays; the tray machine unit comprises a tray rack, a tray bin, a tray conveyor, a tray jacking mechanism and a tray limiting mechanism, the tray rack is mounted on the base station, the tray conveyor comprises a tray driving shaft, a tray driven wheel and two tray belts which are parallel to each other, the tray driving shaft is rotatably mounted at one end of the tray rack, the tray driven wheel is rotatably mounted at the other end of the tray rack, and the tray driving shaft and the tray driven wheel are connected through the tray belts; the tray bin is installed on the tray rack and located above the tray belt, strip-shaped holes are formed in two opposite side walls of the tray bin in a penetrating mode, the tray limiting mechanism comprises a tray cylinder and a tray limiting plate, the tray cylinder is installed on the tray rack, the tray limiting plate is installed on a piston rod of the tray cylinder, a limiting column is arranged on the tray limiting plate, and the limiting column can penetrate through the strip-shaped holes to be inserted into the tray groove under the action of the tray cylinder; the tray jacking mechanism comprises a tray jacking plate and a tray driving mechanism, the tray driving mechanism is installed on the tray rack, the tray jacking plate is installed on the tray driving mechanism, the tray jacking plate is positioned between the two tray belts and below the tray bin, and the tray jacking plate can jack the tray on the tray belts into the tray bin under the action of the driving mechanism;

one end of the tray rack is abutted to the rotary table fixing frame in the second rotary table mechanism, and the rotary frame can drive the belt conveyor to rotate for a certain angle, so that the conveying direction of the belt conveyor mechanism is the same as the moving direction of the tray belt.

Preferably, a 3D vision camera is further mounted on the manipulator, and the 3D vision camera can communicate with a control device of the manipulator.

Preferably, the three-dimensional warehouse goods-to-person sorting BTB practical training platform further comprises a warehousing unit, the material conveying unit further comprises a material warehousing section, the material warehousing section comprises a roller conveyor, the roller conveyor is mounted on the base platform, and one end of the roller conveyor is abutted to one end of the double-belt conveyor frame in the warehousing and conveying section;

the bottom surface and the side surface of the tray are both provided with RFID labels, bar codes are pasted on the materials, the warehousing unit comprises a warehousing workbench, a bar code printer, an all-in-one machine and a handheld code scanning terminal, the warehousing workbench is installed on the base station, the bar code printer and the handheld code scanning terminal can be in communication connection with the all-in-one machine, and the all-in-one machine can bind the RFID labels of the tray on the roller conveyor and the bar codes of the materials on the tray together.

Preferably, the double-belt conveyor frame and the rotary table fixing frame are both fixedly provided with magnetic bases, the contact surface of the base platform and the magnetic bases is a steel plate, and the bottoms of the magnetic bases are adsorbed on the base platform.

Preferably, three-dimensional storehouse goods selects BTB to instruct platform in fact to still include surveillance camera head and display screen to the people, surveillance camera head sets up the top of base station, the display screen is close to through showing the support the base station sets up, surveillance camera head can with the display screen communication.

Preferably, the three-dimensional warehouse goods selects BTB training platform to people and still includes total control unit, total control unit is close to the base station setting, total control unit can control conveyor belt, belt conveyor, first revolving stage mechanism, second revolving stage mechanism, third revolving stage mechanism and the motion of manipulator.

(III) advantageous effects

The utility model discloses a set up on the base station and select and transport section and material recovery section, establish at material conveying unit and place the tray to place the material on the tray, then recycle the manipulator and select selecting the material that transports on the section, transport to the material unit of transporting, this has simulated selecting of material in the wisdom commodity circulation. Meanwhile, materials on the tray can be transported in the storage transportation section, the sorting transportation section and the material recovery section through the first rotary table mechanism, the second rotary table mechanism and the third rotary table mechanism. The automatic sorting and transferring teaching of the materials is realized, and the learning cost is reduced.

Drawings

Fig. 1 is an overall schematic view of a BTB training platform for three-dimensional warehouse cargo-to-person selection according to the present invention;

FIG. 2 is a schematic structural view of a material conveying unit and a sorting unit in the present invention;

FIG. 3 is a schematic structural view of a picking unit according to the present invention;

FIG. 4 is a schematic structural view of the material conveyor according to the present invention;

fig. 5 is a schematic structural diagram of a first turntable mechanism, a second turntable mechanism or a third turntable mechanism in the present invention;

fig. 6 is a schematic position diagram of the tunnel storage unit and the material conveying unit in the present invention;

FIG. 7 is an enlarged view of FIG. 6 at A;

fig. 8 is a schematic structural view of a tunnel storage unit in the present invention;

fig. 9 is a schematic structural view of another view angle of the tunnel storage unit according to the present invention;

FIG. 10 is an enlarged view of FIG. 9 at B;

fig. 11 is a schematic structural view of the warehouse entry conveyor and the warehouse exit conveyor of the present invention;

FIG. 12 is a schematic diagram of the positions of a stacker and a three-dimensional shelf according to the present invention;

fig. 13 is a schematic view of the positions between the picking and transporting section, the picking unit, the pallet unit and the material recycling section in the present invention;

FIG. 14 is an enlarged view of FIG. 13 at C;

fig. 15 is a schematic structural view of the middle tray machine unit of the present invention;

fig. 16 is a schematic structural view of another perspective of the palletiser unit of the present invention;

FIG. 17 is an enlarged view of FIG. 16 at D;

fig. 18 is a schematic structural diagram of the warehousing unit of the present invention;

fig. 19 is a schematic view of the tray and materials of the present invention.

[ description of reference ]

1: a picking unit; 11: a picking bracket; 12: a manipulator; 120: a clamping mechanism; 121: a 3D vision camera; 13: a material transfer unit;

2: a material conveying unit; 2-1: a warehousing and conveying section; 2-2: a picking and conveying section; 2-3: a material recovery section; 2-4: a material warehousing section; 2-A: a first turntable mechanism; 2-B: a second turntable mechanism; 2-C: a third turntable mechanism; 21: a double belt conveyor; 210: a dual belt conveyor frame; 211: a dual belt drive shaft; 212: a conveyor belt; 213: a driven wheel; 22: a turntable fixing frame; 23: a revolving frame; 24: a belt conveying mechanism; 25: a roller conveyor;

3: a roadway storage unit; 31: a three-dimensional goods shelf; 32: a storage shelf; 320: a connecting rod; 321: erecting a beam; 322: erecting a rod; 323: a cross beam; 324: a storage plate; 33: a stacker; 331: a first slide rail; 332: a second slide rail; 333: taking the shelf; 334: a fetching plate; 34-A: a warehousing conveyor; 34-B delivery conveyor; 341: an in-out warehouse support; 342: a warehousing and ex-warehouse transfer belt; 343: an entrance/exit drive shaft; 344: a driven roller; 345: an ejection mechanism; 3451: an ejection drive device; 3452: ejecting the plate; 346: the transfer mechanism: 3461: transferring and jacking up the device; 3462: a transfer conveyor; 35: a storage base;

4: a tray machine unit; 41: a tray frame; 42: a tray bin; 420: a strip-shaped hole; 43: a pallet conveyor; 431: a tray drive shaft; 432: a tray driven wheel; 433: a pallet belt; 44: a tray jacking mechanism; 441: a tray lifting plate; 442: a tray drive mechanism; 45: a tray limiting mechanism; 451: a tray cylinder; 452: a pallet limit plate; 453: a limiting column;

5: a warehousing unit; 51: a warehousing workbench; 52: a bar code printer; 53: an all-in-one machine; 54: a code scanning terminal is held in a hand;

100: a base station; 101: a tray; 102: a tray groove; 103: material preparation; 104: a magnetic base; 6: a camera; 7: a display screen; 8: and a master control unit.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, fig. 2 and fig. 13, the utility model provides a three-dimensional storehouse goods selects real platform of instructing of BTB to people, including base station 100, select unit 1 and material conveying unit 2.

As shown in fig. 1, 2, 4 and 5, the material conveying unit 2 includes a storage conveying section 2-1, a picking conveying section 2-2 and a material recycling section 2-3, the storage conveying section 2-1, the picking conveying section 2-2 and the material recycling section 2-3 are all provided with a double-belt conveyor 21, the double-belt conveyor 21 includes a double-belt conveyor frame 210 mounted on the base 100, a double-belt driving shaft 211, two parallel conveying belts 212 for conveying the pallet 101 and a driven wheel 213, two ends of the double-belt driving shaft 211 are rotatably mounted at one end of the double-belt conveyor frame 210, the driven wheel 213 is rotatably mounted at the other end of the double-belt conveyor frame 210, and the driven wheel 213 and the double-belt driving shaft 211 are connected by the conveying belts 212, wherein the double-belt driving shaft 211 can be driven by a motor, the double-belt driving shaft 211 drives the conveying belt 212 to rotate between the double-belt driving shaft 211 and the driven wheel 213, transport of the tray 101 from the position where the double belt drive shaft 211 is present to the position where the driven pulley 213 is present is effected.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, the material conveying unit 2 comprises a storage conveying section 2-1, a sorting conveying section 2-2 and a material recovery section 2-3, and can be composed of a plurality of sequentially connected double-belt conveyors 21, and the length of the material conveying unit 2 including the storage conveying section 2-1, the sorting conveying section 2-2 and the material recovery section 2-3 can be changed through the plurality of double-belt conveyors 21, so that the utility model discloses three-dimensional warehouse goods to people sorting BTB practical training platform can conveniently add other functions according to teaching needs.

One end of the picking and conveying section 2-2 is connected with the warehousing and conveying section 2-1 through a first rotary table mechanism 2-A, and the first rotary table mechanism 2-A can transfer the tray 101 on the warehousing and conveying section 2-1 to the picking and conveying section 2-2; one end of the material recovery section 2-3 is connected with the other end of the picking and conveying section 2-2 through a second rotary table mechanism 2-B, and the second rotary table mechanism 2-B can transfer the tray 101 on the picking and conveying section 2-2 to the material recovery section 2-3; the other end of the material recovery section 2-3 is connected with the storage conveying section 2-1 through a third rotary table mechanism 2-C, and the third rotary table mechanism 2-C can convey the tray 101 on the material recovery section 2-3 to the storage conveying section 2-1. In a preferred embodiment, the first turntable mechanism 2-a, the second turntable mechanism 2-B and the third turntable mechanism 2-C may be mechanical arms having a clamping function, and the mechanical arms are used for clamping the tray 101, so that the tray 101 is transferred among the warehousing and transportation section 2-1, the picking and transportation section 2-2 and the material recovery section 2-3; in other preferred embodiments, the first turntable mechanism 2-a, the second turntable mechanism 2-B and the third turntable mechanism 2-C each include a turntable fixing frame 22, a revolving frame 23 and a belt conveying mechanism 24 mounted on the base 100, the revolving frame 23 is rotatably mounted on the turntable fixing frame 22, the turntable fixing frame 22 abuts against at least two double-belt conveying frames 210, the belt conveying mechanism 24 is mounted on the revolving frame 23, the revolving frame 23 can drive the belt conveying mechanism 24 to rotate, and the revolving frame 23 can be driven by a rotary cylinder or a servo motor. The vertical height of the belt conveying mechanism 24 is the same as that of the conveying belt 212, so that when the revolving frame 23 drives the belt conveying mechanism 24 to rotate, the direction of the belt conveying mechanism 24 can be consistent with that of the conveying belt 212 of any one of the two double-belt conveyors 21, the tray 101 can be transferred from one double-belt conveyor 21 to the other double-belt conveyor 21, and therefore the tray 101 can be transferred among the warehousing conveying section 2-1, the picking conveying section 2-2 and the material recovery section 2-3. Utilize revolving stage mechanism to connect two double belt conveyor 21 and can realize the transportation of material 103, and do not restrict the relative position between two double belt conveyor 21, material conveying unit 2 can carry out different overall arrangements according to the teaching needs, realizes the high utilization in space, takes up an area of for a short time, has simulated the transportation of material 103, and student's study is with low costs.

As shown in fig. 1, 2, 3 and 13, the picking unit 1 includes a picking rack 11 mounted on a base 100, a manipulator 12 mounted on the picking rack 11, and a material transfer unit 13 mounted on the picking rack 11, a clamping mechanism 120 is provided at the end of the manipulator 12, the clamping mechanism 120 may be a suction cup tool or a pneumatic gripper, the clamping mechanism 120 may change different tools according to different materials as long as it can clamp the material 103, the picking rack 11 is provided near the picking and conveying section 2-2, the manipulator 12 can transfer the material 103 on the picking and conveying section 2-2 to the material transfer unit 13, wherein, as shown in fig. 19, the material 103 is stored on a tray 101. In a preferred embodiment, a 3D vision camera 121 is further installed on the manipulator 12, the 3D vision camera 121 can communicate with a control device of the manipulator 12, and the manipulator 12 can distinguish the material 103 to be clamped and the spatial position of the material 103 to be clamped through the 3D vision camera 121. The material transfer unit 13 may use a belt to transport the material 103 to be delivered to the corresponding area. This simulates the automatic sorting of material 103 in actual logistics, enriching the learning content of students.

Further, as shown in fig. 1 to 12, the three-dimensional warehouse goods-to-person sorting BTB practical training platform further comprises a roadway storage unit 3, the roadway storage unit 3 comprises a three-dimensional shelf 31, a stacker 33, a warehousing conveyor 34-a, a delivery conveyor 34-B and a storage base 35, the three-dimensional shelf 31 comprises two parallel storage shelves 32 installed on the storage base 35, the storage shelves 32 are provided with a plurality of stations for storing trays 101, and the storage base 35 is installed on the base 100.

As shown in fig. 6 to 10, the stacker 33 includes a first slide rail 331, a second slide rail 332, an object fetching frame 333, and an object fetching plate 334, wherein an extending direction of the first slide rail 331 is the same as a height direction of the storage shelf 32, the second slide rail 332 is perpendicular to the first slide rail 331, the second slide rail 332 is mounted on the base 100 and is located between two storage shelves 32 parallel to each other, the second slide rail 332 is parallel to the storage shelf 32, the second slide rail 332 is mounted on the storage base 35, the first slide rail 331 is slidably mounted on the second slide rail 332, the first slide rail 331 is movable along the extending direction of the second slide rail 332, the object fetching frame 333 is slidably mounted on the first slide rail 331, the object fetching frame 333 is movable along the extending direction of the first slide rail 331, the object fetching plate 334 is slidably mounted on the object fetching frame 333, and a sliding direction of the object fetching plate 334 is perpendicular to a plane where the first slide rail 331 and the second slide rail 332 are located. The in-warehouse conveyor 34-A is arranged on one side of the second slide rail 332, the out-warehouse conveyor 34-B is arranged on the other side of the second slide rail 332, and the in-warehouse conveyor 34-A and the out-warehouse conveyor 34-B respectively comprise an in-warehouse and out-warehouse bracket 341, a pair of in-warehouse and out-warehouse transfer belts 342 which are parallel to each other, an in-warehouse and out-warehouse driving shaft 343, driven rollers 344, an ejection mechanism 345 and a transfer mechanism 346. The warehouse in and out bracket 341 is installed on the warehouse base 35, one end of the warehouse in and out bracket 341 abuts against the warehouse conveying section 2-1, two ends of the warehouse in and out driving shaft 343 are rotatably installed on the warehouse in and out bracket 341, the driven roller 344 is rotatably installed on the warehouse in and out bracket 341, the driven roller 344 and the warehouse in and out driving shaft 343 are located at two opposite ends of the warehouse in and out bracket 341, the driven roller 344 and the warehouse in and out driving shaft 343 are connected through the warehouse in and out transfer belt 342, the ejection mechanism 345 comprises an ejection driving device 3451 installed on the warehouse in and out bracket 341 and two parallel ejection plates 3452 installed on the ejection driving device 3451, the ejection plates 3452 are located between the two warehouse in and out transfer belts 342, and the ejection plates 3452 can reciprocate in the vertical direction under the action of the ejection driving device 3451. The liftout plate 3452 can jack up the tray 101 on the warehouse-in and warehouse-out transfer belt 342, the fetching plate 334 can be inserted between two liftout plates 3452 which are parallel to each other to transfer the tray 101 on the liftout plate 3452 to the fetching plate 334, and finally the fetching plate 334 is lowered under the action of the first slide rail 331 and the fetching frame 333 to store the tray 101 on the storage shelf 32, so that the warehouse-in of the material 103 is realized. The warehouse-in conveyor 34-A and the warehouse-out conveyor 34-B are arranged to separate warehouse-in and warehouse-out of the materials 103, so that interference between warehouse-out and warehouse-in of the materials 103 is avoided, and the working efficiency is improved.

As shown in fig. 6 and 7, the transferring mechanism 346 includes a transferring jacking device 3461 and a transferring conveyor 3462 installed on the transferring jacking device 3461, the transferring jacking device 3461 is installed on the dual-belt conveyor frame 210 and the transferring jacking device 3461 is disposed near the warehouse entry support 341, the transferring conveyor 3462 is located between the two conveyor belts 212 and the conveying direction of the transferring conveyor 3462 is the same as the direction of the warehouse entry transfer belt 342, the transferring conveyor 3462 can reciprocate in the vertical direction under the action of the transferring jacking device 3461, and the tray 101 on the conveyor belt 212 is transferred to the warehouse entry transfer belt 342.

As shown in fig. 7, the transfer conveyor 3462 may be a belt conveyor, the transfer jacking device 3461 may be an air cylinder, and the transfer conveyor 3462 is mounted on a piston rod of the air cylinder; when materials on the tray 101 need to be put in a warehouse, the transferring conveyor 3462 moves upwards under the action of the transferring jacking device 3461, the tray 101 on the conveying belt 212 in the double-belt conveyor 21 on the warehouse conveying section 2-1 is jacked up, meanwhile, the transferring conveyor 3462 starts to work to convey the tray 101 to the warehouse-in and warehouse-out transferring belt 342 on the warehouse-in and warehouse-out conveyor 34-A, the jacking plate 3452 jacks up the tray 101 on the warehouse-in and warehouse-out transferring belt 342, the fetching plate 334 is inserted between the two parallel jacking plates 3452 to transfer the tray 101 on the jacking plate 3452 to the fetching plate 334, and finally the fetching plate 334 stores the tray 101 on the storage shelf 32 under the action of the first sliding rail 331 and the fetching frame 333 to realize the warehouse-in of the materials 103; when the material 103 needs to be taken out of the warehouse, the fetching plate 334 moves to a corresponding position on the storage shelf 32 under the action of the first sliding rail 331 and the fetching frame 333, the corresponding tray 101 is taken down, then the ejecting plate 3452 on the warehouse-out conveyor 34-B moves upwards, the fetching plate 334 moves to a position between two parallel ejecting plates 3452, the tray 101 is transferred to the ejecting plate 3452, then the ejecting plate 3452 moves downwards, the tray 101 is transferred to the warehouse-in and warehouse-out transfer belt 342 of the warehouse-out conveyor 34-B, after the warehouse-in and warehouse-out transfer belt 342 transfers the tray 101 to one end, the transfer conveyor 3462 moves upwards under the action of the transfer ejecting device 3461, after the tray 101 on the warehouse-in and warehouse-out transfer belt 342 is transferred to the transfer conveyor 3462, the transfer conveyor 3462 moves downwards, the tray 101 is transferred to the conveying belt 212 in the double-belt conveyor 21 on the warehouse conveying section 2-1, and the delivery of the material 103 is realized.

In a preferred embodiment, as shown in fig. 8-10, the storage shelf 32 includes a plurality of parallel rows of upright beams 321, and the rows of upright beams 321 are connected by a connecting rod 320. Any row of upright beams 321 comprises two upright rods 322 which are parallel to each other, a plurality of cross beams 323 and a plurality of storage boards 324; the cross beams 323 are connected between the two vertical rods 322 of the same row of vertical beams 321, the cross beams 323 are uniformly distributed along the vertical rods 322, the storage plates 324 are fixedly mounted on the cross beams 323, the width of each storage plate 324 is greater than that of the cross beam 323, the distance between two storage plates 324 with the same height in two adjacent rows of vertical beams 321 is smaller than that of the tray 101, two opposite sides of the tray 101 abut against the two storage plates 324 corresponding to the two adjacent rows of vertical beams 321, and the minimum distance between the two storage plates 324 corresponding to the two adjacent rows of vertical beams 321 is greater than the width of the fetching plate 334, so that the fetching plate 334 can be used for storing the tray 101 and fetching the tray 101 conveniently.

Further, the three-dimensional warehouse goods-to-person picking BTB practical training platform further comprises a pallet machine unit 4.

As shown in fig. 13 to 17, tray grooves 102 are provided on the side surfaces of the tray 101. The tray machine unit 4 comprises a tray rack 41, a tray bin 42, a tray conveyor 43, a tray jacking mechanism 44 and a tray limiting mechanism 45, wherein the tray rack 41 is installed on the base station 100, the tray conveyor 43 comprises a tray driving shaft 431, a tray driven wheel 432 and two tray belts 433 which are parallel to each other, the tray driving shaft 431 is rotatably installed at one end of the tray rack 41, the tray driven wheel 432 is rotatably installed at the other end of the tray rack 41, and the tray driving shaft 431 and the tray driven wheel 432 are connected through the tray belts 433. Tray bin 42 is installed on tray frame 41, and tray bin 42 is located the top of tray belt 433, it is provided with rectangular hole 420 all to run through on two relative lateral walls of tray bin 42, tray stop gear 45 includes tray cylinder 451 and tray limiting plate 452, tray cylinder 451 is installed on tray frame 41, tray limiting plate 452 is installed on the piston rod of tray cylinder 451, be provided with spacing post 453 on tray limiting plate 452, spacing post 453 can pass rectangular hole 420 under the effect of tray cylinder 451 and insert in tray recess 102. The tray lifting mechanism 44 includes a tray lifting plate 441 and a tray driving mechanism 442, the tray driving mechanism 442 is installed on the tray frame 41, the tray lifting plate 441 is installed on the tray driving mechanism 442, the tray lifting plate 441 is located between the two tray belts 433 and below the tray bin 42, and the tray lifting plate 441 can lift the tray on the tray belts 433 into the tray bin 42 under the action of the tray driving mechanism 442. The tray driving mechanism 442 may be a tray driving cylinder in a preferred embodiment, wherein the tray lifting plate 441 is connected to a piston rod of the tray 101 driving cylinder.

One end of the tray frame 41 is abutted against the turntable fixing frame 22 in the second turntable mechanism 2-B, and the revolving frame 23 can drive the belt conveyor to rotate by a certain angle, so that the conveying direction of the belt conveyor mechanism 24 is the same as the moving direction of the tray belt 433.

After the manipulator 12 picks the materials on the picking and conveying section 2-2, if the materials 103 exist on the tray 101, the second turntable mechanism 2-B transfers the tray 101 on the double-belt conveyor 21 in the picking and conveying section 2-2 to the double-belt conveyor 21 in the material recovery section 2-3, the double-belt conveyor 21 in the material recovery section 2-3 conveys the tray 101 to the third turntable mechanism 2-C, the third turntable mechanism 2-C transfers the tray 101 to the double-belt conveyor 21 in the warehousing and conveying section 2-1, and finally warehousing of the tray 101 is realized; after the manipulator 12 picks up all the materials 103 on the tray 101, the revolving frame 23 in the second turntable mechanism 2-B rotates by a certain angle to make the conveying direction of the belt conveying mechanism 24 consistent with the moving direction of the tray belt 433, and further transfers the tray 101 onto the tray belt 433, after the tray lifting plate 441 lifts up the tray 101 in the tray magazine 42 under the action of the tray driving mechanism 442, the limiting column 453 on the tray limiting plate 452 passes through the strip hole 420 and is inserted into the tray groove 102 of the tray 101 at the lowest position, so that the tray 101 of the tray magazine 42 has a certain distance from the tray belt 433, and finally the tray belt 433 transfers the tray 101 transferred from the second turntable mechanism 2-B to the lower position of the tray magazine 42, and finally stacking of a plurality of trays 101 is realized. The tray 101 without materials on the picking and conveying section 2-2 is automatically recovered and stacked through the tray machine unit 4, and the tray 101 is conveniently used in subsequent teaching.

Then, the three-dimensional warehouse goods-to-person selection BTB practical training platform further comprises a warehousing unit 5, the material conveying unit 2 further comprises a material warehousing section, the material warehousing section 2-4 comprises a roller conveyor 25, the roller conveyor 25 is installed on the base platform 100, and one end of the roller conveyor 25 is abutted to one end of a double-belt conveyor rack 210 in the warehousing and conveying section 2-1.

As shown in fig. 18, the warehousing unit 5 comprises a warehousing workbench 51, a barcode printer 52, an all-in-one machine 53 and a handheld code scanning terminal 54, the warehousing workbench 51 is installed on the base station 100, the barcode printer 52 and the handheld code scanning terminal 54 can be in communication connection with the all-in-one machine 53, when the material 103 is warehoused, the material 103 is firstly placed in the tray 101, then the handheld code scanning terminal 54 is used for scanning the barcode label on the tray 101 and the barcode corresponding to the material 103 on the tray 101, and the all-in-one machine 53 can read the barcode on the material 103 and the barcode label on the tray 101 through the handheld code scanning terminal 54, so that the storage condition of the material 103 in the turnover box 101 can be known during warehousing. The all-in-one machine 53 can bind the RFID label of the tray on the roller conveyor 25 and the bar code of the material on the tray 101 together, so that subsequent material 103 is convenient to transfer and pick. In the preferred embodiment, RFID readers for reading RFID tags are provided on the dual belt conveyor frame 210, the turret mount 22, and the in-out holder 341.

Then, the magnetic base 104 is fixedly attached to both the double belt conveyor frame 210 and the turntable fixing frame 22, and the bottom of the magnetic base 104 is attached to the base 100. In a more preferred embodiment, the magnetic base 104 is fixedly mounted on both the picking rack 11 and the storage base 35, and the bottom of the magnetic base 104 is attached to the base 100. The contact surface between the base platform 100 and the magnetic base 104 is a steel plate, wherein a switch is disposed on the magnetic base 104, and when the switch rotates a certain angle, the bottom of the magnetic base 104 can be selected to have magnetism. The double-belt conveyor frame 210, the turntable fixing frame 22 picking bracket 11 and the storage shelf 32 can be quickly fixed on the base station 100 through the magnetic base 104, and the layout of the whole three-dimensional warehouse goods to person picking BTB training platform is completed.

Finally, three-dimensional storehouse goods selects BTB practical training platform to people still includes surveillance camera head 6 and display screen 7, and surveillance camera head 6 sets up in the top of base station 100, and display screen 7 is close to base station 100 through showing the support and sets up, and surveillance camera head 6 can communicate with display screen 7.

The three-dimensional warehouse goods-to-person selection BTB practical training platform further comprises a master control unit 8, the master control unit 8 is arranged close to the base station 100, and the master control unit 8 can control the conveying belt 212, the belt conveying mechanism 24, the first rotary table mechanism 2-A, the second rotary table mechanism 2-B, the third rotary table mechanism 2-C and the manipulator 12 to move.

It should be understood that the above description of the embodiments of the present invention is only for illustrating the technical lines and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, but the present invention is not limited to the above specific embodiments. All changes and modifications that come within the scope of the claims are to be embraced within their scope.

Claims

1. A three-dimensional warehouse goods-to-person selection BTB training platform is characterized by comprising a base platform, a selection unit and a material conveying unit;

2. The practical training platform for BTB from three-dimensional warehouse goods to human sorting according to claim 1, wherein the first rotary table mechanism, the second rotary table mechanism and the third rotary table mechanism each comprise a rotary table fixing frame, a rotary frame and a belt conveying mechanism, the rotary frame is rotatably mounted on the rotary table fixing frame, the rotary table fixing frame abuts against at least two double-belt conveying frames, the belt conveying mechanism is mounted on the rotary frame, and the rotary frame can drive the belt conveying mechanism to rotate.

3. The practical training platform for the three-dimensional warehouse goods-to-person picking of the BTB as claimed in claim 2, further comprising a roadway storage unit, wherein the roadway storage unit comprises a three-dimensional goods shelf, a stacker, a warehousing conveyor, a delivery conveyor and a storage base, the three-dimensional goods shelf comprises two storage goods shelves which are arranged on the storage base in parallel, the storage goods shelves are provided with a plurality of stations for storing the trays, and the storage base is arranged on the base;

4. The practical training platform for the three-dimensional warehouse goods-to-person picking BTB as claimed in claim 3, wherein the storage shelf comprises a plurality of rows of vertical beams parallel to each other, and the plurality of rows of vertical beams are connected through connecting rods;

5. The practical training platform for the three-dimensional warehouse cargo-to-person picking BTB as claimed in claim 4, wherein the practical training platform for the three-dimensional warehouse cargo-to-person picking BTB further comprises a tray machine unit;

6. The practical training platform for the stereoscopic warehouse cargo-to-person picking BTB as claimed in any one of claims 1-5, wherein a 3D visual camera is further mounted on the manipulator, and the 3D visual camera can communicate with a control device of the manipulator.

7. The practical training platform for the three-dimensional warehouse cargo-to-person picking BTB according to any one of claims 1 to 5, further comprising a warehousing unit, wherein the material conveying unit further comprises a material warehousing section, the material warehousing section comprises a roller conveyor, the roller conveyor is mounted on the base platform, and one end of the roller conveyor is abutted against one end of the double-belt conveyor rack in the warehousing and conveying section;

8. The practical training platform for the three-dimensional warehouse cargo-to-person picking BTB according to any one of claims 2 to 5, wherein magnetic bases are fixedly mounted on the double-belt conveyor frame and the turntable fixing frame, the contact surface between the base platform and the magnetic bases is a steel plate, and the bottom of the magnetic bases is adsorbed on the base platform.

9. The practical training platform for the three-dimensional warehouse cargo-to-person picking BTB as claimed in any one of claims 1 to 5, further comprising a monitoring camera and a display screen, wherein the monitoring camera is arranged above the base station, the display screen is arranged close to the base station through a display bracket, and the monitoring camera can communicate with the display screen.

10. The practical training platform for the three-dimensional warehouse cargo-to-person picking BTB as claimed in any one of claims 1-5, further comprising a general control unit, wherein the general control unit is arranged close to the base station and can control the movement of the conveying belt, the belt conveying mechanism, the first turntable mechanism, the second turntable mechanism, the third turntable mechanism and the manipulator.