CN215945690U

CN215945690U - Storage device and system for material box

Info

Publication number: CN215945690U
Application number: CN202122007024.8U
Authority: CN
Inventors: 王显旺
Original assignee: Beijing Jingdong Qianshi Technology Co Ltd
Current assignee: Beijing Jingdong Qianshi Technology Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-04
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the technical field of logistics, in particular to a storage and taking device and a storage and taking system for a material box. The material box storing and taking device comprises a frame body, a travelling mechanism, a guide mechanism and a plurality of material box temporary storage mechanisms, wherein the plurality of material box temporary storage mechanisms are arranged on the frame body at intervals along a first direction, the travelling mechanism is used for driving the frame body to move, the guide mechanism is used for guiding the travelling mechanism so as to enable the travelling mechanism to move along a second direction, and the first direction is perpendicular to the second direction. The guide mechanism is arranged to prevent the material box storing and taking device from shaking back and forth in the movement process, the material box storing and taking device cannot topple over under the condition of high-speed operation or multiple bearing, the normal transportation of the material box and goods by the material box storing and taking device is realized, the working efficiency of the material box storing and taking device is improved, and the personal safety of an operator can be guaranteed. The work efficiency of the bin storing and taking system can be improved by applying the bin storing and taking device.

Description

Storage device and system for material box

Technical Field

The utility model relates to the technical field of logistics, in particular to a storage and taking device and a storage and taking system for a material box.

Background

The magazine storage system usually comprises a rack provided with a plurality of rows for storing the magazines, and a magazine storage device for transporting the magazines. The material box storing and taking device comprises a frame body, a walking mechanism, a material box storing and taking mechanism and a material box temporary storage mechanism, wherein the material box storing and taking mechanism and the material box temporary storage mechanism are arranged on the frame body, the material box storing and taking mechanism is used for placing a material box on a goods shelf to the material box temporary storage mechanism for temporary storage, the walking mechanism drives the frame body to shuttle among different goods shelves, the material box storing and taking device unloads the temporarily-stored material box on the material box temporary storage mechanism at a proper station, and the unloaded material box performs subsequent processes.

Traditional support body if set up too high or running gear moves at the excessive speed, will lead to the support body to make a round trip to rock, serious will lead to workbin access arrangement to take place to empty the phenomenon, workbin access arrangement can't still seriously influence operator's personal safety to the normal transportation of workbin and goods, the workbin access arrangement of empting.

Accordingly, there is a need for a bin storing and taking device and a bin storing and taking system to solve the problems of easy dumping and low working efficiency of the bin storing and taking device in high-speed operation or under a multi-bearing condition and the problem of low safety of operators.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a storage and taking device for a material box, which can not topple over under the condition of high-speed operation or multiple bearing, realize normal transportation of the material box and goods, improve the working efficiency of the storage and taking device for the material box and ensure the personal safety of an operator.

Another object of the present invention is to provide a storage and retrieval system for material boxes, which can improve the operation efficiency of the storage and retrieval system for material boxes by using the storage and retrieval device for material boxes.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a workbin access arrangement, includes support body, running gear and a plurality of workbin temporary storage mechanism, and is a plurality of workbin temporary storage mechanism sets up along the first direction interval on the support body, running gear is configured to drive the support body motion, workbin access arrangement still includes:

a guide mechanism configured to guide the traveling mechanism to move the traveling mechanism in a second direction, the first direction and the second direction being perpendicular.

Preferably, the guide mechanism is a guide rail extending in the second direction; the walking mechanism comprises a mounting seat, a guide wheel assembly and a first driving mechanism, the frame body is connected with the mounting seat, the guide wheel assembly is pivoted with the mounting seat, and the first driving mechanism is configured to drive the guide wheel assembly to rotate relative to the mounting seat so that the guide wheel assembly rolls along the guide rail.

Preferably, the guide wheel assembly comprises a first guide wheel and a second guide wheel, the first guide wheel rotates around a first direction, the second guide wheel rotates around a third direction, and the first direction, the second direction and the third direction are perpendicular to each other;

the guide rail comprises a first guide surface and a second guide surface, a plane formed by the first direction and the second direction is parallel to the first guide surface, and the first guide wheel is abutted against the first guide surface; and a plane formed by the second direction and the third direction is parallel to the second guide surface, and the second guide wheel is abutted against the second guide surface.

As a preferred scheme, the guide rails are uniformly arranged on the frame body along two sides of the first direction, the guide wheel assemblies are arranged on the frame body along two sides of the first direction, and the guide wheel assemblies are matched with the corresponding guide rails.

Preferably, the bin storing and taking device further comprises:

the material box taking and placing mechanism is arranged on the frame body; and

and the second driving mechanism is configured to drive the work bin taking and placing mechanism to be in butt joint with any work bin temporary storage mechanism.

Preferably, the second driving mechanism includes:

the first driving wheel and the first driven wheel are arranged along the first direction and are rotatably arranged on the frame body;

the first annular conveying belt is arranged around the first driving wheel and the first driven wheel and is tensioned by the first driving wheel and the first driven wheel together, and the bin taking and placing mechanism is connected with the first annular conveying belt; and

the first driving assembly is configured to enable the first driving wheel to rotate relative to the frame body.

Preferably, the bin pick and place mechanism comprises:

the mounting frame is connected with the second driving mechanism;

the work bin taking and placing main body is arranged on the mounting frame and is provided with a first opening;

the second driving assembly is configured to drive the work bin taking and placing main body to move, so that the first opening is respectively opposite to the work bin temporary storage mechanism or the goods shelf.

As preferred scheme, workbin is put main part and is included:

a bearing part;

the fork comprises a fixed part, a movable part and a shifting fork, wherein the fixed part of the fork is arranged on two sides of the bearing part, the movable part is connected with the fixed part in a sliding mode and can stretch out or retract the fixed part, and the shifting fork is arranged on the movable part and can be switched between a first position parallel to the movable part and a second position vertical to the movable part.

Preferably, the movable portion extends or retracts from the fixed portion by a third driving assembly, and the third driving assembly includes:

a third drive mechanism;

the belt pulley assembly comprises at least two driving wheels and an annular conveying belt, the driving wheels are rotatably arranged on the fixing part, the annular conveying belt is arranged on the peripheries of the at least two driving wheels and is jointly opened by the at least two driving wheels, first meshing teeth are arranged on the periphery of the annular conveying belt, and the third driving mechanism can drive the at least one driving wheel to rotate;

the rack is fixedly connected with the movable part and comprises second meshing teeth, and the first meshing teeth are meshed with the second meshing teeth.

As preferred scheme, workbin is put main part and is still included:

and the fourth driving mechanism is arranged on the movable part and can drive the shifting fork to rotate relative to the movable part.

Preferably, the temporary storage mechanism of the material box comprises:

the supporting plate is arranged on the frame body; and

and the two guide plates are arranged on two sides of the supporting plate.

Preferably, a second opening is formed on the two guide plates and the supporting plate, and a baffle plate is formed by extending upward one end of the supporting plate away from the second opening.

The utility model provides a workbin access system, includes the goods shelves, workbin access system still includes as above workbin access arrangement, running gear can drive the support body and workbin temporary storage mechanism is in shuttle between goods shelves.

The utility model has the beneficial effects that:

the utility model provides a storage and taking device of a material box, which comprises a frame body, a travelling mechanism, a guide mechanism and a plurality of temporary storage mechanisms of the material box, wherein the plurality of temporary storage mechanisms of the material box are arranged on the frame body at intervals along a first direction, the travelling mechanism is used for driving the frame body to move, the guide mechanism is used for guiding the travelling mechanism so as to enable the travelling mechanism to move along a second direction, and the first direction is vertical to the second direction. The guide mechanism is arranged to prevent the material box storing and taking device from shaking back and forth in the movement process, the material box storing and taking device cannot topple over under the condition of high-speed operation or multiple bearing, the normal transportation of the material box and goods by the material box storing and taking device is realized, the working efficiency of the material box storing and taking device is improved, and the personal safety of an operator can be guaranteed.

The work efficiency of the bin storing and taking system can be improved by applying the bin storing and taking device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a bin storing and taking system provided by an embodiment of the utility model;

fig. 2 is a first schematic structural diagram of a frame body and a traveling mechanism according to an embodiment of the present invention;

fig. 3 is a second structural schematic diagram of the frame body and the traveling mechanism according to the embodiment of the utility model;

FIG. 4 is a schematic structural diagram of a guide mechanism provided in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a second driving mechanism provided in the embodiment of the present invention;

FIG. 6 is a partial schematic structural view of a second driving mechanism provided in accordance with an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a bin pick and place mechanism provided by an embodiment of the utility model;

FIG. 8 is a schematic view of a partial structure of a bin pick and place mechanism provided in an embodiment of the utility model;

FIG. 9 is a cross-sectional view of a case pick and place mechanism provided in an embodiment of the present invention;

FIG. 10 is a schematic diagram of a temporary storage mechanism of a work bin according to an embodiment of the present invention;

FIG. 11 is a first schematic structural diagram of a work bin pick-and-place main body according to an embodiment of the present invention;

fig. 12 is a second schematic structural view of the bin picking and placing main body according to the embodiment of the present invention.

The figures are labeled as follows:

1000-bin storing and taking device; 2000-goods shelf; 3000-temporary storage device; 4000-a conveying device; 5000-material box;

1-a frame body; 11-upright post; 2-a traveling mechanism; 21-a mounting seat; 22-a guide wheel assembly; 221-a first guide wheel; 222-a second guide wheel; 23-a first drive mechanism; 3-a temporary storage mechanism of the material box; 31-a pallet; 32-a guide plate; 33-a second opening; 34-a baffle plate; 4-a guiding mechanism; 41-a first guide surface; 42-a second guide surface; 5-a bin taking and placing mechanism; 51-a mounting frame; 52-a bin pick and place body; 521-an opening; 522-a second fixation section; 523-second activity portion; 524-a third drive assembly; 5241-third drive mechanism; 5242-pulley assembly; 52421-a driving wheel; 52422-endless conveyor belt; 52423 — first meshing tooth; 5243-Rack gear; 52431 — second meshing teeth; 525-a carrier; 526-shifting fork; 527-fourth drive mechanism; 53-a second drive assembly; 531-a second motor; 532-rotary table; 5321-a first movable part; 5322-a first fixed part; 533-a second transmission assembly; 5331-a first gear; 5332-a second gear; 5333-a third endless conveyor; 54-a third guide wheel; 6-a second drive mechanism; 61-a first capstan; 62-a first driven wheel; 63-a first endless conveyor; 64-a first drive assembly; 641-a first electric machine; 642-connecting rod; 643 — first transmission assembly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1, the present embodiment provides a magazine storing system, which includes a shelf 2000, a magazine storing device 1000, a buffer device 3000, and a conveying device 4000, wherein the shelf 2000 is arranged in a plurality of rows and spaced in a left-right direction (a third direction, a direction perpendicular to the paper surface in fig. 1), the shelf 2000 is used for storing magazines 5000, and the interior of the magazine 5000 is used for storing goods (such as mobile phones, bricks, etc.). The bin storing and taking device 1000 is used for shuttling between adjacent shelf 2000, the bin storing and taking device 1000 can obtain the bin 5000 on the shelf 2000 and transfer the bin 5000 to the temporary storage device 3000, the temporary storage device 3000 transfers the bin 5000 temporarily stored thereon to the conveying device 4000, the conveying device 4000 transfers the bin 5000 thereon to the sorting station, and the sorting station performs sorting action on the goods in the bin 5000.

As shown in fig. 1, the magazine stocker 1000 includes a frame 1, a traveling mechanism 2, a magazine pick-and-place mechanism 5, and a plurality of magazine stockers 3. Running gear 2 drives support body 1 and shuttles back and forth between different goods shelves 2000, workbin pick and place mechanism 5 and a plurality of workbin temporary storage mechanism 3 set up on support body 1, workbin pick and place mechanism 5 is used for placing workbin 5000 on goods shelves 2000 and keeps in on workbin temporary storage mechanism 3, behind whole or some workbin 5000 that keeps in among a plurality of workbin temporary storage mechanism 3, workbin access mechanism 1000 moves to temporary storage device 3000, temporary storage device 3000 can obtain whole or some workbin 5000 that keeps in on workbin access mechanism 1000, and transfer the workbin 5000 that will obtain to transmission device 4000.

Preferably, as shown in fig. 1, in order to shuttle the magazine stocker 1000 in a narrow space, a plurality of the temporary storage units 3 are provided on the frame body 1 at intervals in the up-down direction (first direction). In addition, the size of two adjacent work bin temporary storage mechanisms 3 along the up-down direction is greater than the height of the work bin 5000, so that the two work bin temporary storage mechanisms 3 can temporarily store the work bin 5000 along the space of the up-down direction.

In addition, in order to accommodate magazines 5000 of different heights, the distance between two adjacent magazine buffers 3 in the vertical direction can be adjusted. Exemplarily, the temporary storage mechanism 3 of the work bin is connected with the frame body 1 through screws, so that the temporary storage mechanism 3 of the work bin is adjusted relative to the frame body 1 along the vertical direction, and the adjustment of an operator is facilitated.

Traditional workbin access arrangement 1000 if support body 1 sets up too high or running gear 2 moves too fast, will lead to support body 1 to make a round trip to rock, and serious will lead to workbin access arrangement 1000 to take place to empty the phenomenon, and workbin access arrangement 1000 can not be to the normal transportation of workbin 5000 and goods, and the workbin access arrangement 1000 of empting still can seriously influence operator's personal safety.

In order to solve the above problems, as shown in fig. 1, the bin storing and taking device 1000 further comprises a guiding mechanism 4, the guiding mechanism 4 is used for guiding the traveling mechanism 2, so that the traveling mechanism 2 moves along the front-back direction (second direction), the guiding mechanism 4 can prevent the bin storing and taking device 1000 from shaking back and forth in the moving process, the bin storing and taking device 1000 cannot topple over under the conditions of high-speed operation or multiple bearing (the frame body 1 is set to be higher), normal transportation of the bin storing and taking device 1000 to the bin 5000 and goods is achieved, the working efficiency of the bin storing and taking device 1000 is improved, and personal safety of an operator can be guaranteed. The work efficiency of the bin storing and taking system provided by the embodiment can be improved by applying the bin storing and taking device 1000.

The structure of the traveling mechanism 2 is described with reference to fig. 2, as shown in fig. 2, the traveling mechanism 2 includes an installation base 21, a guide wheel assembly 22 and a first driving mechanism 23, the frame body 1 is connected to the installation base 21, the guide wheel assembly 22 is pivoted to the installation base 21, the first driving mechanism 23 is used for driving the guide wheel assembly 22 to rotate relative to the installation base 21, so that the guide wheel assembly 22 rolls along the guide rail, and the first driving mechanism 23 can realize the automatic operation of the traveling mechanism 2, thereby ensuring the accuracy of the operation position of the traveling mechanism 2. For example, the first driving mechanism 23 of the present embodiment may be a stepping motor, which has high precision, fast start-stop and reverse rotation, long service life and wide rotation speed range, and is very suitable for being applied to the traveling mechanism 2 of the present embodiment.

Preferably, as shown in fig. 2, the guide wheel assemblies 22 are arranged in four groups, and the four groups of guide wheel assemblies 22 are distributed in a rectangular shape to realize stable support of the mounting base 21. In order to reduce the space occupied by the first driving mechanism 23, as shown in fig. 2, only one first driving mechanism 23 is provided in the present embodiment, and the first driving mechanism 23 is connected to only one set of guide wheel assemblies 22.

Certainly, in other embodiments, four first driving mechanisms 23 may be further provided, and each first driving mechanism 23 is connected to the corresponding guide wheel assembly 22, and when one of the first driving mechanisms 23 is damaged, the other first driving mechanisms 23 can also drive the traveling mechanism 2, so that the probability of damage to the traveling mechanism 2 is reduced, the accidental stop of the traveling mechanism 2 is avoided, and the normal operation of the bin storing and taking system is ensured.

Of course, in other embodiments, as shown in fig. 3, two first driving mechanisms 23 may be provided, and the two first driving mechanisms 23 are arranged side by side in the left-right direction and located in front of the mounting seat 21, so that the guide wheel assembly 22 and the guide mechanism 4 are prevented from being worn due to insufficient power of the single-side guide wheel assembly 22, and the guide wheel assembly 22 can be prevented from being damaged. Of course, in other embodiments, the two first driving mechanisms 23 are arranged side by side in the left-right direction and behind the mounting seat 21, which can also achieve the above-mentioned effects.

Preferably, as shown in fig. 2, the guide wheel assembly 22 includes a first guide wheel 221, the first guide wheel 221 rotates around the vertical direction, the guide mechanism 4 is a guide rail extending along the second direction, the guide rail includes a first guide surface 41, the first guide surface 41 is parallel to a plane formed by the front-back direction and the vertical direction, and the first guide wheel 221 is in abutting fit with the first guide surface 41 to achieve a good guide effect on the movement of the traveling mechanism 2 along the front-back direction.

Preferably, as shown in fig. 2 and 4, the number of the first guide wheels 221 is two, the two first guide wheels 221 are arranged along the left-right direction and are located at two sides of the first guide surface 41 along the left-right direction, and the two first guide wheels 221 are matched with the first guide surface 41 from two sides of the first guide surface 41, so that the constraint effect of the first guide surface 41 on the first guide wheels 221 in the left-right direction can be further improved, the walking mechanism 2 is prevented from shaking in the left-right direction in the running process, and the walking mechanism 2 is ensured to stably travel along the front-back direction.

Preferably, as shown in fig. 2, the guide wheel assembly 22 further includes a second guide wheel 222, the second guide wheel 222 rotates around the left-right direction, the guide rail includes a second guide surface 42, the second guide surface 42 is parallel to the plane formed by the front-back direction and the left-right direction, the second guide wheel 222 is in abutting fit with the second guide surface 42, so that the guide wheel assembly 22 and the guide rail are in multi-directional fit, and the good guide effect of the movement of the traveling mechanism 2 along the front-back direction is further improved.

Preferably, as shown in fig. 4, two second guide surfaces 42 are provided, and the two second guide surfaces 42 are located at two sides of the second guide wheel 222 along the up-down direction, so that the up-down restraining effect of the second guide surfaces 42 on the second guide wheel 222 can be further improved, the up-down bouncing of the traveling mechanism 2 during the operation process can be prevented, and the stable traveling of the traveling mechanism 2 along the front-back direction can be ensured.

Preferably, as shown in fig. 1 and 4, the traveling mechanism 2 of the present embodiment is disposed at the lower side of the frame body 1, and the guide rail is disposed on the ground and is engaged with the guide wheel assembly 22 on the traveling mechanism 2, such arrangement may enable the structure of the magazine storing device 1000 to be simple and compact, and such arrangement may enable the height of the frame body 1 to be 7m to 10 m.

In other embodiments, the two traveling mechanisms 2 are provided, the guide wheel assemblies 22 of the two traveling mechanisms 2 are arranged on two sides of the frame body 1 along the vertical direction, guide rails are uniformly arranged on two sides of the frame body 1 along the vertical direction, and each guide wheel assembly 22 is matched with the corresponding guide rail, so that a good guide effect of the movement of the material box storing and taking device 1000 along the front-back direction can be realized. The arrangement mode can realize the guidance of a higher frame body 1, the material box storing and taking device 1000 can bear more material boxes 5000, the buffer amount of the material box storing and taking device 1000 is improved, and the height of the frame body 1 in the arrangement mode can reach 18 m-30 m.

As shown in fig. 1 and 5, the bin storing and fetching device 1000 further includes a second driving mechanism 6, and the second driving mechanism 6 is used for driving the bin storing and fetching mechanism 5 to interface with any bin temporary storage mechanism 3. Specifically, as shown in fig. 5, the second driving mechanism 6 includes a first driving wheel 61, a first driven wheel 62, a first driving assembly 64 and a first annular conveying belt 63, the first driving wheel 61 and the first driven wheel 62 are arranged in the up-down direction and rotatably disposed on the frame body 1, the first annular conveying belt 63 surrounds the peripheries of the first driving wheel 61 and the first driven wheel 62 and is commonly tensioned by the first driving wheel 61 and the first driven wheel 62, the bin pick-and-place mechanism 5 is connected to the first annular conveying belt 63, the first driving assembly 64 rotates the first driving wheel 61, the first driving wheel 61 drives the first annular conveying belt 63 to rotate, the first annular conveying belt 63 drives the bin pick-and-place mechanism 5 to move in the up-down direction, and the second driving mechanism 6 with this structure has high control accuracy.

Preferably, as shown in fig. 5, the first driving wheel 61, the first driven wheel 62 and the first endless belt 63 constitute two sets of belt assemblies, the frame body 1 includes two vertical columns 11 arranged along the left-right direction, the two sets of belt assemblies are arranged along the left-right direction, each vertical column 11 is provided with one set of belt assembly, the first endless belts 63 of the two sets of belt assemblies are respectively connected with the bin picking and placing mechanism 5, so that the bin picking and placing mechanism 5 can be prevented from deflecting during up-and-down movement, and the goods in the bin 5000 can be effectively prevented from leaking.

Preferably, as shown in fig. 6, the first driving assembly 64 includes a first motor 641, a connecting rod 642 and a first transmission assembly 643, the first motor 641 is disposed on the frame body 1, the first driving wheels 61 of the two sets of conveyor belt assemblies are respectively connected to two ends of the connecting rod 642, an output end of the first motor 641 is in transmission connection with the connecting rod 642 through the first transmission assembly 643, when the first motor 641 operates, the first motor 641 can simultaneously drive the two first driving wheels 61 to rotate when the first motor 641 operates, so that the two sets of conveyor belt assemblies can simultaneously operate, and the first driving assembly 64 has fewer related parts and a compact structure.

Specifically, as shown in fig. 6, the first transmission assembly 643 includes a second driving wheel, a second driven wheel, and a second endless belt, the second driving wheel is fixedly connected to the output shaft of the first motor 641, the second driven wheel is coaxially fixed to the connecting rod 642, the second endless belt is disposed around the outer circumference of the second driving wheel and the second driven wheel 6432 and is tensioned by the second driving wheel and the second driven wheel, and the first transmission assembly 643 can transmit the power of the output shaft of the first motor 641 to the connecting rod 642. In addition, the first motor 641 and the connecting rod 642 can be arranged side by arranging the first transmission assembly 643, so that the length of the first driving assembly 64 can be effectively reduced, and the first driving assembly 64 can be arranged in a small space.

Referring to fig. 7, the structure of the bin picking and placing mechanism 5 is described, as shown in fig. 7, the bin picking and placing mechanism 5 includes a mounting frame 51, a bin picking and placing main body 52 and a second driving assembly 53, the mounting frame 51 is connected to the second driving mechanism 6, the bin picking and placing main body 52 is disposed on the mounting frame 51, the bin picking and placing main body 52 has a first opening 521, and the second driving assembly 53 is configured to drive the bin picking and placing main body 52 to move, so that the first opening 521 is opposite to the bin temporary storage mechanism 3 or the shelf, thereby enabling the bin 5000 to be transferred between the bin picking and placing main body 52 and the shelf 2000, or the bin 5000 to be transferred between the bin picking and placing main body 52 and the bin temporary storage mechanism 3.

Referring to fig. 11, a specific structure of the bin picking and placing main body 52 is described, as shown in fig. 11, the bin picking and placing main body 52 includes a bearing portion 525 and two forks, each fork includes a second fixed portion 522, a second movable portion 523 and a shifting fork 526, the second fixed portions 522 of the two forks are disposed on two sides of the bearing portion 525, the second movable portion 523 is slidably connected with the second fixed portion 522 and can extend out or retract the second fixed portion 522, and the shifting fork 526 is disposed on the second movable portion 523 and can be switched between a first position parallel to the second movable portion 523 and a second position perpendicular to the second movable portion 523. By extending or retracting the second movable portion 523 relative to the second fixed portion 522 and switching the shift fork 526 between the first position and the second position, the abutting transmission of the bin 5000 between the carrying portion 525 and the shelf 2000 and the abutting transmission of the bin 5000 between the carrying portion 525 and the bin temporary storage mechanism 3 can be realized.

As shown in fig. 11 and 12, the second movable portion 523 extends or retracts the second fixed portion 522 through the third driving component 524, so that the second movable portion 523 can be automatically controlled, and the operation is simple and convenient. Specifically, third drive assembly 524 includes third drive mechanism 5241, pulley assembly 5242 and rack 5243, pulley assembly 5242 includes at least two drive wheels 52421 and endless conveyor belt 52422, drive wheel 52421 is rotatably disposed on the stationary portion, endless conveyor belt 52422 is disposed about the periphery of at least two drive wheels 52421 and is coextensive with at least two drive wheels 52421, the periphery of endless conveyor belt 52422 is provided with first engagement teeth 52423, and third drive mechanism 5241 is capable of driving rotation of at least one drive wheel 52421; the rack 5243 is fixedly connected to the second movable portion 523, and the rack 5243 includes a second engaging tooth 52431, and the first engaging tooth 52423 is engaged with the second engaging tooth 52431. When the third driving assembly 524 operates, the third driving assembly 524 drives a driving wheel 52421 to rotate, the driving wheel 52421 drives the endless belt 52422 to rotate, the first engaging tooth 52423 drives the second engaging tooth 52431 to drive, and the rack 5243 drives the second movable portion 523 to extend out of or retract into the second fixed portion 522. Through the cooperation of meshing tooth, can realize the accurate transmission between the spare part.

As shown in fig. 11, the bin picking and placing main body 52 further includes a fourth driving mechanism 527, the fourth driving mechanism 527 is disposed on the movable portion, and the fourth driving mechanism 527 can drive the shifting fork 526 to rotate relative to the second movable portion 523, so as to realize accurate switching of the shifting fork 526 between the first position and the second position.

As shown in fig. 7 to 9, the second driving assembly 53 includes a second motor 531 and a rotary table 532, the second motor 531 is disposed on the bin picking and placing main body 52, the rotary table 532 includes a first movable portion 5321 and a first fixed portion 5322 which are rotatably connected, the first fixed portion 5322 is fixedly connected to the mounting frame 51, the first movable portion 5321 is fixed to the bin picking and placing main body 52, and the second motor 531 can drive the first movable portion 5321 to rotate relative to the first fixed portion 5322, so as to rotate the bin picking and placing main body 52 relative to the mounting frame 51.

Illustratively, as shown in fig. 7 to 8, the second driving assembly 53 further includes a second transmission assembly 533, an output shaft of the second motor 531 is connected to the first fixing portion 5322 through the transmission assembly, the second transmission assembly 533 includes a first gear 5331, a second gear 5332 and a third endless belt 5333, the first gear 5331 is disposed on an outer circumference of the first fixing portion 5322, the second gear 5332 is fixed on an output shaft of the second motor 531, and the third endless belt 5333 is disposed around outer circumferences of the first gear 5331 and the second gear 5332 and is tensioned by the first gear 5331 and the second gear 5332. When the second motor 531 works, the second motor 531 drives the second gear 5332 to revolve around the first gear 5331, so that the first movable part 5321, the material box main body 52 and the second motor 531 rotate relative to the first fixed part 5332, and the material box main body 52 rotates relative to the mounting frame 51.

As shown in fig. 7 and 8, the bin picking and placing mechanism 5 further includes a third guide wheel 54, and the third guide wheel 54 is disposed on the mounting frame 51 and can move along the frame body 1, so as to achieve a good guiding effect for the bin picking and placing mechanism 5 to move in the up-and-down direction relative to the frame body 1.

Explaining the structure of the work bin temporary storage mechanism 3 in conjunction with fig. 10, the work bin temporary storage mechanism 3 comprises a support plate 31 and two guide plates 32, the support plate 31 is arranged on the frame body 1, the two guide plates 32 are arranged on two sides of the support plate 31, and the two guide plates 32 can guide the work bin 5000 to enter the work bin temporary storage mechanism 3, so that the work bin 5000 can be ensured to smoothly enter the work bin temporary storage mechanism 3.

Preferably, the two guide plates 32 and the supporting plate 31 form a second opening 33, and a baffle 34 is formed upward at an end of the supporting plate 31 away from the second opening 33, and the baffle 34 can prevent the bin 5000 from slipping out of the bin temporary storage mechanism 3.

It is noted that the foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a workbin access arrangement, includes support body (1), running gear (2) and a plurality of workbin temporary storage mechanism (3), and is a plurality of workbin temporary storage mechanism (3) set up along the first direction interval on support body (1), running gear (2) are configured to drive support body (1) motion, its characterized in that, workbin access arrangement still includes:

a guide mechanism (4) configured to guide the traveling mechanism (2) so as to move the traveling mechanism (2) in a second direction, the first direction and the second direction being perpendicular.

2. Magazine storage arrangement according to claim 1, characterized in that the guiding means (4) is a guide rail extending in the second direction; the walking mechanism (2) comprises a mounting seat (21), a guide wheel assembly (22) and a first driving mechanism (23), the frame body (1) is connected with the mounting seat (21), the guide wheel assembly (22) is pivoted with the mounting seat (21), and the first driving mechanism (23) is configured to drive the guide wheel assembly (22) to rotate relative to the mounting seat (21) so that the guide wheel assembly (22) rolls along the guide rail.

3. Magazine accessing device according to claim 2, characterized in that said guide wheel assembly (22) comprises a first guide wheel (221) and a second guide wheel (222), said first guide wheel (221) rotating around a first direction and said second guide wheel (222) rotating around a third direction, said first direction, said second direction and said third direction being mutually perpendicular;

the guide rail comprises a first guide surface (41) and a second guide surface (42), a plane formed by the first direction and the second direction is parallel to the first guide surface (41), and the first guide wheel (221) is abutted to the first guide surface (41); the plane formed by the second direction and the third direction is parallel to the second guide surface (42), and the second guide wheel (222) is abutted against the second guide surface (42).

4. The magazine deposit and withdrawal device according to claim 2, characterized in that the guide rails are arranged on both sides of the frame body (1) in the first direction, that guide wheel assemblies (22) are arranged on both sides of the frame body (1) in the first direction, and that the guide wheel assemblies (22) cooperate with the corresponding guide rails.

5. The bin access arrangement according to any one of claims 1 to 4, further comprising:

the bin taking and placing mechanism (5) is arranged on the frame body (1); and

a second driving mechanism (6) is configured to drive the work bin taking and placing mechanism (5) to be in butt joint with any work bin temporary storage mechanism (3).

6. Magazine storage arrangement according to claim 5, characterized in that the second drive mechanism (6) comprises:

the first driving wheel (61) and the first driven wheel (62) are arranged along the first direction and are rotatably arranged on the frame body (1);

the first annular conveying belt (63) is arranged around the first driving wheel (61) and the first driven wheel (62) and is tensioned by the first driving wheel (61) and the first driven wheel (62) together, and the bin taking and placing mechanism (5) is connected with the first annular conveying belt (63); and

a first drive assembly (64) configured to rotate the first drive wheel (61) relative to the frame (1).

7. Magazine accessing device according to claim 5, characterised in that said magazine pick and place mechanism (5) comprises:

a mounting frame (51) connected with the second driving mechanism (6);

the bin taking and placing main body (52) is arranged on the mounting frame (51), and the bin taking and placing main body (52) is provided with a first opening (521);

a second driving assembly (53) configured to drive the bin access body (52) to move such that the first opening (521) is aligned with the bin registering mechanism (3) or the shelf, respectively.

8. The bin storing and fetching device according to claim 7, wherein the bin access body (52) comprises:

a bearing part (525);

two forks, the fork includes fixed part, movable part and shift fork (526), two the fixed part setting of fork is in the both sides of load-bearing part (525), the movable part with fixed part sliding connection just can stretch out or withdraw the fixed part, shift fork (526) set up on the movable part and can with the parallel first position of movable part and with switch between the second position of movable part vertically.

9. Magazine accessing device according to claim 8, wherein said movable part is extended or retracted from said fixed part by a third driving assembly (524), said third driving assembly (524) comprising:

a third drive mechanism (5241);

a pulley assembly (5242) comprising at least two driving wheels (52421) and an annular conveying belt (52422), wherein the driving wheel (52421) is rotatably arranged on the fixed portion, the annular conveying belt (52422) is arranged on the periphery of at least two driving wheels (52421) and is jointly opened by at least two driving wheels (52421), the periphery of the annular conveying belt (52422) is provided with a first meshing tooth (52423), and the third driving mechanism (5241) can drive at least one driving wheel (52421) to rotate;

a rack (5243) fixedly connected to the movable portion, the rack (5243) including a second engaging tooth (52431), the first engaging tooth (52423) and the second engaging tooth (52431) being engaged.

10. The bin accessing device according to claim 8, wherein the bin access body (52) further comprises:

and the fourth driving mechanism (527) is arranged on the movable part, and the fourth driving mechanism (527) can drive the shifting fork (526) to rotate relative to the movable part.

11. The magazine deposit and withdrawal apparatus according to any of claims 1 to 4, characterized in that the magazine buffer (3) comprises:

the supporting plate (31) is arranged on the frame body (1); and

two guide plates (32) provided on both sides of the pallet (31).

12. Magazine storage arrangement according to claim 11, characterized in that two guide plates (32) and the carrier plate (31) are formed with a second opening (33), and that the end of the carrier plate (31) remote from the second opening (33) extends upwards forming a baffle (34).

13. A bin storing and taking system comprising a shelf (2000), characterized in that the bin storing and taking system further comprises a bin storing and taking device according to any one of claims 1 to 12, wherein the travelling mechanism (2) can drive the frame body (1) and the bin temporary storage mechanism (3) to shuttle between the shelf (2000).