CN218987716U - Storage device - Google Patents

Abstract

The utility model relates to the technical field of article storage, in particular to storage equipment, and aims to solve the problem of low work efficiency of ex-warehouse of the existing storage equipment. For this purpose, the storage device according to the utility model comprises a freezer compartment and a shelf, a robot device and a buffer conveyor device which are arranged in the freezer compartment, the freezer compartment having a first window and a second window, the buffer conveyor device being arranged in correspondence of the second window, the buffer conveyor device being arranged to be able to receive and buffer stored articles from the second window and to convey the received stored articles to the robot device, the buffer conveyor device being further arranged to be able to receive and buffer stored articles from the robot device and to transfer the received stored articles to the second window, the robot device being arranged to be able to transfer stored articles between the shelf and the first window and the buffer conveyor device. By the arrangement, the work efficiency of warehouse-out and warehouse-in of the storage equipment can be improved.

Description

Storage device

Technical Field

The utility model relates to the technical field of article storage, and particularly provides storage equipment.

Background

Under the vigorous development of biotechnology industry, vaccine products and species in the pharmaceutical market represent a rapidly growing situation, and therefore, specialized storage devices are required to store vaccines.

The existing freezing warehouse of the storage device is generally only provided with a window, vaccines are transported between the window and the goods shelf through a manipulator device arranged in the freezing warehouse, when a large quantity of vaccines need to be delivered, the delivery can be completed only after a long time, and the delivery efficiency is low.

Accordingly, there is a need in the art for a new solution to the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problems, namely, the problem of low work efficiency of the ex-warehouse of the existing storage equipment.

In a first aspect, the utility model provides a storage device comprising a freezer and a shelf, a robot device and a buffer conveyor mounted in the freezer, the freezer having a first window and a second window, the buffer conveyor being arranged in correspondence of the second window, the buffer conveyor being arranged to be able to receive and buffer storage items from the second window and to convey the received storage items to the robot device, the buffer conveyor further being arranged to be able to receive and buffer storage items from the robot device and to transfer the received storage items to the second window, the robot device being arranged to be able to transfer storage items between the shelf and the first window and the buffer conveyor.

In the preferred technical solution of the storage device, the manipulator device includes a temporary storage conveying device and a transferring device, the temporary storage conveying device is configured to receive the storage object from the buffer storage conveying device and temporarily store the storage object, the temporary storage conveying device is also configured to receive the storage object from the transferring device and temporarily store the storage object and convey the storage object to the buffer storage conveying device, and the transferring device is configured to transfer the storage object between the goods shelf and the first window and between the temporary storage conveying device.

In the preferred technical solution of the storage device, the temporary storage conveying mechanism includes a first fixing member, a temporary storage conveying mechanism installed on the first fixing member, and a lifting mechanism, wherein the temporary storage conveying mechanism is configured to receive the storage object from the temporary storage conveying mechanism, temporarily store the storage object transferred by the transferring device and convey the storage object to the temporary storage conveying mechanism, the lifting mechanism is configured to lift up relative to the temporary storage conveying mechanism and lift up the storage object located on the temporary storage conveying mechanism so that the transferring device extracts the storage object, and the lifting mechanism is further configured to receive the storage object from the transferring device and place the storage object on the temporary storage conveying mechanism in the process of descending relative to the temporary storage conveying mechanism.

In a preferred embodiment of the foregoing storage apparatus, the transferring device includes: a first horizontal rail extending along a length direction of the shelf; a second horizontal rail mounted on the first horizontal rail, the second horizontal rail extending in a width direction of the shelf; a first driving mechanism installed between the first horizontal rail and the second horizontal rail and capable of driving the second horizontal rail to move along the first horizontal rail; a vertical rail mounted on the second horizontal rail; a second driving mechanism installed between the vertical rail and the second horizontal rail and capable of driving the vertical rail to move along the second horizontal waterway; the telescopic mechanism is arranged on the vertical track and can take and place stored objects; and a third driving mechanism installed between the vertical rail and the telescopic mechanism and capable of driving the telescopic mechanism to move up and down along the vertical rail.

In the preferred technical scheme of the storage device, the telescopic mechanism comprises a fixed seat arranged on the vertical rail, and a fourth driving mechanism, a first telescopic plate, a second telescopic plate, a first sprocket, a second sprocket, a first chain and a second chain which are arranged on the fixed seat, wherein the third driving mechanism can drive the fixed seat to move up and down along the vertical rail; the fourth driving mechanism is connected with the first expansion plate and can drive the first expansion plate to move relative to the fixed seat along the horizontal direction; the second expansion plate is arranged on the first expansion plate and can move relative to the first expansion plate along the horizontal direction; the first chain wheel and the second chain wheel are both pivotally mounted on the first expansion plate and are distributed at intervals along the moving direction of the first expansion plate; one end of the first chain is fixedly connected with one end of the fixed seat, and the other end of the first chain bypasses the first sprocket and is fixedly connected with one end of the second expansion plate, so that the second expansion plate is driven to move rightwards relative to the first expansion plate along the horizontal direction in the process that the first expansion plate moves rightwards relative to the fixed seat along the horizontal direction; one end of the second chain is fixedly connected with the other end of the fixed seat, and the other end of the second chain bypasses the second sprocket and is fixedly connected with the other end of the second expansion plate, so that the second expansion plate is driven to move leftwards relative to the first expansion plate along the horizontal direction in the process that the first expansion plate moves leftwards relative to the fixed seat along the horizontal direction.

In a preferred technical solution of the storage device, the buffer conveying device includes buffer conveying mechanisms and a lifting machine, the buffer conveying mechanisms are multiple in number and are distributed at intervals along a vertical direction, at least one of the buffer conveying mechanisms is arranged corresponding to the second window so as to receive storage objects from the second window and convey the storage objects to the second window, and the buffer conveying mechanisms are arranged to be capable of buffering the storage objects, conveying the storage objects to the lifting machine and receiving the storage objects from the lifting machine; the elevator is positioned at the end part of the buffer conveying mechanism, and the elevator is arranged to be capable of conveying stored objects among a plurality of buffer conveying mechanisms and conveying the stored objects among the buffer conveying mechanisms and the temporary storage conveying device.

In a preferred technical solution of the storage device, the elevator includes a second fixing member, and a fifth driving mechanism, a first lifting seat, a first conveying mechanism, a sixth driving mechanism, a second lifting seat and a second conveying mechanism mounted on the second fixing member, wherein the fifth driving mechanism is connected with the first lifting seat and can drive the first lifting seat to move up and down along a vertical direction relative to the second fixing member; the first conveying mechanism, the sixth driving mechanism, the second lifting seat and the second conveying mechanism are all arranged on the first lifting seat; the first conveying mechanism is arranged to be capable of receiving stored objects from the buffer conveying mechanism and conveying the stored objects to the buffer conveying mechanism; the sixth driving mechanism is connected with the second lifting seat and can drive the second lifting seat to move up and down along the vertical direction relative to the first lifting seat; the conveying direction of the second conveying mechanism is perpendicular to the conveying direction of the first conveying mechanism, the second conveying mechanism is installed on the second lifting seat, the second conveying mechanism is arranged to be capable of lifting up a storage object located on the first conveying mechanism along with the second lifting seat and conveying the storage object to the temporary storage conveying device, and the second conveying mechanism is further capable of receiving the storage object from the temporary storage conveying device and placing the storage object on the first conveying mechanism in the descending process along with the second lifting seat.

In a preferred technical solution of the above storage device, the first conveying mechanism includes a plurality of conveying drums, the plurality of conveying drums are distributed along a horizontal direction, the second conveying mechanism includes a plurality of conveying belts, and the plurality of conveying belts are distributed at intervals along the horizontal direction and are respectively located between the two corresponding conveying drums.

In the preferred technical scheme of the storage device, the telescopic mechanism further comprises a limiting member mounted on the fixing base, and the limiting member can limit the stored objects in the fixing base to prevent the stored objects from falling off from the fixing base.

In a preferred technical solution of the storage device, the limiting member includes two limiting plates disposed opposite to each other in a horizontal direction, and an inclined guiding portion is provided at an end of the limiting plate, so that the stored object can smoothly enter between the two limiting plates.

Under the condition of adopting the technical scheme, the storage equipment can improve the work efficiency of warehouse-out and warehouse-in by arranging two windows on the freezing warehouse and arranging the buffer conveying device in the freezing warehouse.

Furthermore, the temporary storage conveying device is arranged, so that the working efficiency of the manipulator device can be improved.

Still further, the telescopic mechanism is provided with the first telescopic plate, the second telescopic plate, the first sprocket, the second sprocket, the first chain and the second chain, so that the telescopic stroke of the telescopic mechanism can be increased.

Drawings

Preferred embodiments of the present utility model are described below in conjunction with vaccine storage devices and the accompanying drawings, in which:

FIG. 1 is a schematic perspective view of a vaccine storage device of the present utility model;

FIG. 2 is a schematic top view of the vaccine storage device of the present utility model;

FIG. 3 is a schematic structural view of a manipulator device of the vaccine storage apparatus of the present utility model;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic structural view of a transfer device of the vaccine storage apparatus of the present utility model;

FIG. 6 is an enlarged schematic view at B in FIG. 5;

FIG. 7 is a schematic perspective view of the telescoping mechanism of the vaccine storage device of the present utility model;

FIG. 8 is a second perspective view of the telescoping mechanism of the vaccine storage device of the present utility model;

FIG. 9 is a schematic bottom view of the telescoping mechanism of the vaccine storage device of the present utility model (the holder not shown);

FIG. 10 is a schematic structural view of a holder of the vaccine storage device of the present utility model;

FIG. 11 is a schematic view of the structure of the first expansion plate of the vaccine storage device according to the present utility model;

FIG. 12 is a schematic bottom view of a second telescoping plate of the vaccine storage device of the present utility model;

FIG. 13 is a schematic perspective view of a temporary storage conveyor of the vaccine storage device of the present utility model;

FIG. 14 is a schematic front view of a temporary storage conveyor of the vaccine storage device of the present utility model;

FIG. 15 is a schematic view of the structure of the buffer transport means of the vaccine storage device of the present utility model;

fig. 16 is a schematic diagram of the construction of the elevator of the vaccine storage apparatus of the present utility model;

fig. 17 is a schematic diagram of the construction of the elevator of the vaccine storage apparatus of the present utility model two (the second fixing member and the fifth driving mechanism are not shown);

fig. 18 is a schematic structural view three (the second fixing member and the fifth driving mechanism are not shown) of the elevator of the vaccine storage device of the present utility model;

fig. 19 is a schematic view of the sixth driving mechanism, the second elevating seat and the second transfer mechanism of the vaccine storage device according to the present utility model;

fig. 20 is a schematic diagram of a sixth driving mechanism, a second elevating seat and a second transfer mechanism of the vaccine storage device according to the present utility model.

List of reference numerals:

1. a freezing store; 11. a first window; 12. a second window;

2. a vaccine frame;

3. temporary storage conveying device; 31. a first fixing member; 32. temporary storage conveying mechanism; 33. a lifting mechanism; 321. a horizontal conveyor belt; 322. a seventh motor; 323. a first belt; 324. a first drive shaft; 331. a lifting plate; 3311. a support structure; the method comprises the steps of carrying out a first treatment on the surface of the 332. An eighth motor; 333. a first gear train; 334. a first vertical lead screw; 335. a first nut;

4. a transfer device; 41. a first horizontal rail; 42. a second horizontal rail; 43. a vertical rail; 47. a telescoping mechanism; 411. a first cross beam; 412. a first horizontal guide rail; 421. a second cross beam; 422. a first guide plate; 423. a second horizontal guide rail; 431. a vertical beam; 432. a second guide plate; 433. a vertical guide rail; 441. a first motor; 442. a first gear; 443. a first rack; 451. a second motor; 452. a second rack; 461. a third motor; 462. a third rack; 470. a third guide plate; 471. a fixing seat; 473. a first expansion plate; 474. a second expansion plate; 475. a first sprocket; 476. a second sprocket; 477. a first chain; 478. a second chain; 479. a limiting plate; 4791. an inclined guide portion; 4711. a first fixed structure; 4712. a second fixing structure; 4713. a first guide wheel set; 4721. a fourth motor; 4722. a fourth gear; 4723. a fourth rack; 4731. a first guide groove; 4732. a second guide groove; 4741. a first connection structure; 4742. a second connection structure; 4743. the second guide wheel set;

5. A buffer transport mechanism;

6. a hoist; 61. a second fixing member; 62. a fifth driving mechanism; 63. a first lifting seat; 64. a first conveying mechanism; 65. a sixth driving mechanism; 66. a second lifting seat; 67. a second conveying mechanism; 621. a fifth motor; 622. a second gear set; 623. a second vertical lead screw; 624. a second nut; 651. a sixth motor; 652. bevel gear drive group; 653. a second belt; 654. a third vertical lead screw; 671. a conveyor belt; 672. a ninth motor; 673. a third belt; 674. a second drive shaft;

7. and (5) a goods shelf.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

For example, while the embodiments described below are described in connection with vaccine storage devices, the teachings of the present utility model are equally applicable to other types of storage devices, e.g., storage devices for storing biological samples, biological reagents, etc., and such adjustments and changes to the application subject do not depart from the spirit and scope of the present utility model and are intended to be within the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "inner", "outer", "upper", "lower", "left", "right", "top", "bottom", and the like, which indicate directions or positional relationships are based on directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "mounted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

In particular, as shown in fig. 1 and 2, the vaccine storage device of the pair of the present utility model includes a freezing warehouse 1, and a shelf 7, a robot device, and a buffer conveyor installed in the freezing warehouse 1.

The freezing warehouse 1 is provided with a first window 11 and a second window 12, the buffer storage conveying device is arranged corresponding to the second window 12, the buffer storage conveying device is arranged to be capable of receiving vaccines from the second window 12 and buffering the vaccines, the buffer storage conveying device is used for conveying the received vaccines to the manipulator device, the buffer storage conveying device is also arranged to be capable of receiving the vaccines from the manipulator device, buffering the vaccines and transferring the received vaccines to the second window 12, and the manipulator device is arranged to be capable of transferring the vaccines between the goods shelf 7 and the first window 11 and the buffer storage conveying device.

Illustratively, as shown in fig. 1 and 2, the freezing warehouse 1 is in a rectangular structure, the first window 11 and the second window 12 are both arranged near the left side of the freezing warehouse, the first window 11 is positioned on the right side of the second window 12, a workbench is arranged outside the freezing warehouse 1 near the positions of the first window 11 and the second window 12, an empty vaccine frame 2 is arranged on the workbench, the vaccine frame 2 is used for containing vaccine, the vaccine frame 2 can enter and exit the freezing warehouse 1 through the first window 11 and the second window 12, a plurality of storage positions are arranged on the goods shelf 7, and one vaccine frame 2 can be arranged on each storage position.

When a large quantity of vaccines need to be stored in a warehouse, a reservation warehouse-in task list can be established in an upper computer in advance, and the reservation warehouse-in task list is automatically sent to a vaccine warehouse management system after confirmation, and the vaccine warehouse management system controls a mechanical arm device to place a plurality of empty vaccine frames 2 on a cache conveying device in advance for caching according to the warehouse-in task list.

In the process of vaccine warehousing, the first window 11 and the second window 12 are opened at the same time, the empty vaccine frame 2 cached by the cache conveying device is conveyed to the second window 12, a worker takes out the empty vaccine frame 2 from the second window 12, places the vaccine into the vaccine frame 2, then places the vaccine frame 2 filled with the vaccine on the manipulator device through the first window 11, and conveys the vaccine frame 2 to the corresponding storage position through the manipulator device, so that the vaccine warehousing efficiency is greatly improved.

Similarly, when a large amount of vaccine needs to be delivered, a reserved delivery task list can be established in the upper computer in advance, and then the reserved delivery task list is automatically sent to the vaccine library management system after confirmation, and the vaccine library management system controls the manipulator device to place a plurality of vaccine frames 2 filled with vaccine on the buffer conveying device in advance for buffering according to the delivery task list.

In the process of vaccine delivery, the first window 11 and the second window 12 are opened simultaneously, the vaccine frame 2 which is cached by the cache conveying device and is filled with the vaccine is conveyed to the second window 12, a worker takes out the vaccine frame 2 from the second window 12, then takes out the vaccine in the vaccine frame 2, then places the empty vaccine frame 2 on the manipulator device through the first window 11, and conveys the empty vaccine frame 2 to the corresponding storage position through the manipulator device, so that the vaccine delivery efficiency is greatly improved.

When only a small amount of vaccine needs to be put in storage, for example, only one vaccine frame 2 is needed to be put in storage, reservation in advance is not needed, when the vaccine is put in storage, only the first window 11 is opened, the second window 12 is kept in a closed state, an empty vaccine frame 2 is firstly taken from the shelf 7 by the mechanical arm device to be conveyed to the first window 11, and after all the vaccine frames 2 are put in the vaccine frame by the worker, the vaccine frame 2 is conveyed to a storage position on the shelf 7 by the mechanical arm device. Similarly, when only a small amount of vaccine needs to be delivered, reservation in advance is not needed, and the delivery of the vaccine is finished only through the manipulator device, so that the participation of a buffer conveying device is not needed.

In addition, the vaccine storage device of the present utility model is further configured with one electric door for each of the first window 11 and the second window 12, and the first window 11 and the second window 12 can be closed by the two electric doors, and a refrigerating device is further provided in the freezing storage 1, and the refrigerating device can refrigerate the freezing storage 1 so that the freezing storage 1 maintains a low-temperature environment.

Preferably, as shown in fig. 2 and 3, the manipulator device of the present utility model includes a temporary storage conveyor 3 and a transfer device 4.

Wherein, the temporary storage conveyer 3 is set to be able to receive the vaccine from the buffer conveyer and temporary store, and the temporary storage conveyer 3 is also set to be able to receive the vaccine from the transfer device 4 and temporary store and convey the vaccine to the buffer conveyer, and the transfer device 4 is set to be able to transfer the vaccine between the goods shelf 7 and the first window 11 and the temporary storage conveyer 3.

Through setting up conveyer 3 of keeping in, can promote work efficiency.

Specifically, when a large amount of vaccine is required to be delivered out of the warehouse, the vaccine frames 2 (containing the vaccine) on the goods shelves 7 are transported to the temporary storage conveying device 3 by the transporting device 4 for temporary storage, after the temporary storage conveying device caches the previous vaccine frames 2, the temporary storage conveying device 3 conveys the temporary storage vaccine frames 2 to the temporary storage conveying device, and the transporting device 4 can take another vaccine frame 2 containing the vaccine from the goods shelves 7 without waiting for the temporary storage conveying device to perform the buffering work, so that the buffering work efficiency is improved.

Preferably, as shown in fig. 2 to 6, the transfer device 4 of the present utility model includes a first horizontal rail 41, a second horizontal rail 42, a vertical rail 43, a first driving mechanism, a second driving mechanism, a third driving mechanism, and a telescopic mechanism 47.

Wherein the first horizontal rail 41 extends in the length direction of the shelf 7; a second horizontal rail 42 is mounted on the first horizontal rail 41, the second horizontal rail 42 extending in the width direction of the shelf 7; the first driving mechanism is installed between the first horizontal rail 41 and the second horizontal rail 42 and is capable of driving the second horizontal rail 42 to move along the first horizontal rail 41; the vertical rail 43 is mounted on the second horizontal rail 42; the second driving mechanism is installed between the vertical rail 43 and the second horizontal rail 42 and can drive the vertical rail 43 to move along the second horizontal waterway; the telescopic mechanism 47 is arranged on the vertical rail 43, and the telescopic mechanism 47 can take and put vaccine; the third driving mechanism is installed between the vertical rail 43 and the telescopic mechanism 47 and is capable of driving the telescopic mechanism 47 to move up and down along the vertical rail 43.

Illustratively, the number of the first horizontal rails 41 is two, and the first horizontal rails 41 are spaced apart in the width direction of the shelf 7, and both the first horizontal rails 41 are mounted on the top of the shelf 7, and the second horizontal rail 42 is located between the first horizontal rails 41, and the top ends of the vertical rails 43 are mounted on the second horizontal rail 42.

The first horizontal rail 41 includes a first cross beam 411 and a first horizontal guide rail 412 mounted on the first cross beam 411, the second horizontal rail 42 includes a second cross beam 421 and first guide plates 422 mounted on the second cross beam 421, the number of the first guide plates 422 is two, and the first guide plates 422 are respectively mounted at two ends of the second cross beam 421, the first guide plates 422 can slide along the first horizontal guide rail 412, the first driving mechanism includes a first rack 443 mounted on the first cross beam 411, and a first motor 441 and a first gear 442 mounted on the second cross beam 421, the first rack 443 is parallel to the first horizontal guide rail 412, the first gear 442 is meshed with the first rack 443, and the first motor 441 (dual-shaft motor) can drive the first gear 442 to rotate.

The second horizontal rail 42 further includes a second horizontal rail 423 mounted on the second beam 421, the vertical rail 43 includes a vertical beam 431 and a second guide plate 432 mounted on a top end of the vertical beam 431, the second guide plate 432 can slide along the second horizontal rail 423, the second driving mechanism includes a second rack 452 mounted on the second beam 421, and a second motor 451 and a second gear (not shown in the drawing) mounted on the second guide plate 432, the second rack 452 is disposed parallel to the second horizontal rail 423, the second gear is in meshed transmission with the second rack 452, and the second motor 451 can drive the second gear to rotate.

The vertical rail 43 further includes a vertical guide rail 433 mounted on the vertical beam 431, the telescopic mechanism 47 includes a third guide plate 470, the third driving mechanism includes a third rack 462 mounted on the vertical beam 431, and a third motor 461 and a third gear (not shown) mounted on the third guide plate 470, the third rack 462 is disposed in parallel with the vertical guide rail 433, the third gear is in meshed transmission with the third rack 462, and the third motor 461 can drive the third gear to rotate.

It should be noted that, in practical application, the guide rail and the guide plate may be replaced by a structure in which the guide groove is matched with the guide block, and in addition, the rack and the gear may be replaced by a structure in which the screw rod is matched with the nut, etc., which are flexibly adjusted and changed without departing from the principle and scope of the present utility model, and the present utility model is limited in scope.

Preferably, as shown in fig. 4 to 12, the telescopic mechanism 47 of the present utility model includes a fixing seat 471 mounted on the vertical rail 43, and a fourth driving mechanism, a first telescopic plate 473, a second telescopic plate 474, a first sprocket 475, a second sprocket 476, a first chain 477, and a second chain 478 mounted on the fixing seat 471.

The third driving mechanism can drive the fixing seat 471 to move up and down along the vertical rail 43; the fourth driving mechanism is connected with the first expansion plate 473 and can drive the first expansion plate 473 to move relative to the fixing seat 471 in the horizontal direction; the second expansion plate 474 is mounted on the first expansion plate 473 and is movable in the horizontal direction relative to the first expansion plate 473; the first sprocket 475 and the second sprocket 476 are each pivotally mounted on the first expansion plate 473 and are spaced apart along the direction of movement of the first expansion plate 473.

One end of the first chain 477 is fixedly connected with one end of the fixing seat 471, and the other end of the first chain 477 bypasses the first sprocket 475 and is fixedly connected with one end of the second expansion plate 474, so that the second expansion plate 474 is driven to move rightwards relative to the first expansion plate 473 along the horizontal direction in the process that the first expansion plate 473 moves rightwards relative to the fixing seat 471 along the horizontal direction; one end of the second chain 478 is fixedly connected with the other end of the fixing seat 471, and the other end of the second chain 478 bypasses the second sprocket 476 and is fixedly connected with the other end of the second expansion plate 474, so that the second expansion plate 474 is driven to move leftwards relative to the first expansion plate 473 along the horizontal direction in the process that the first expansion plate 473 moves leftwards relative to the fixing seat 471 along the horizontal direction.

By such arrangement, the expansion and contraction stroke of the expansion and contraction mechanism 47 can be increased.

The fixing seat 471 of the telescopic mechanism 47 is fixedly connected to or integrally provided with the third guide plate 470 of the telescopic mechanism 47, and the third motor 461 can drive the fixing seat 471 and the structure mounted on the fixing seat 471 to move up and down through the third guide plate 470 during the process of driving the third gear to move up and down along the third rack 462.

The fourth driving mechanism includes a fourth motor 4721 mounted on the fixing base 471, a fourth gear 4722 (not shown in the drawing) fixedly connected with an output shaft of the fourth motor 4721, and a fourth rack 4723 mounted on a bottom of the first expansion plate 473, the fourth rack 4723 being engaged with the fourth gear 4722 and disposed in a horizontal direction.

The first sprocket 475 is installed at the right-hand member of first expansion plate 473, the left-hand member at first expansion plate 473 is installed to the second sprocket 476, be provided with first fixed knot constructs 4711 and second fixed knot constructs 4712 on the fixing base 471, first fixed knot constructs 4711 is located the left end of fixing base 471, second fixed knot constructs 4712 is located the right-hand member of fixing base 471, be provided with first connection structure 4741 and second connection structure 4742 on the second expansion plate 474, first connection structure 4741 is located the left end of second expansion plate 474, second connection structure 4742 is located the right-hand member of second expansion plate 474.

One end of the first chain 477 is fixedly connected with the first fixing structure 4711, the other end of the first chain 477 bypasses the first sprocket 475 and is fixedly connected with the first connecting structure 4741, one end of the second chain 478 is fixedly connected with the second fixing structure 4712, the other end of the second chain 478 bypasses the second sprocket 476 and is fixedly connected with the second connecting structure 4742, and the lengths of the first chain 477 and the second chain 478 are equal.

When the fourth driving mechanism drives the first expansion plate 473 to move rightward relative to the fixing seat 471, the first chain 477 pulls the second expansion plate 474 to move rightward relative to the first expansion plate 473, and when the fourth driving mechanism drives the first expansion plate 473 to move leftward relative to the fixing seat 471, the second chain 478 pulls the second expansion plate 474 to move leftward relative to the first expansion plate 473.

Be provided with first guide pulley group 4713 on the fixing base 471, be provided with first guide slot 4731 and second guide slot 4732 on the first expansion plate 473, be provided with second guide pulley group 4743 on the second expansion plate 474, first guide pulley group 4713 cooperatees with first guide slot 4731 to guide first expansion plate 473 at first expansion plate 473 for the in-process that fixing base 471 removed, second guide pulley group 4743 cooperatees with second guide slot 4732 to guide second expansion plate 474 at second expansion plate 474 for the in-process that first expansion plate 473 removed.

Preferably, as shown in fig. 7, 8 and 10, the telescopic mechanism 47 of the present utility model further comprises a limiting member mounted on the fixing seat 471, and the limiting member can limit the vaccine positioned in the fixing seat 471 to prevent the vaccine from falling out of the fixing seat 471.

It should be noted that, in practical applications, those skilled in the art may set the limiting member as the limiting plate 479, the limiting block or the limiting post, etc., and such modifications and changes to the specific structural form of the limiting member do not deviate from the principle and scope of the present utility model, and should be limited to the protection scope of the present utility model.

Preferably, as shown in fig. 7, 8 and 10, the stopper member includes two stopper plates 479 disposed opposite in a horizontal direction, and an end portion of the stopper plate 479 has an inclined guide portion 4791 so that vaccine can smoothly enter between the two stopper plates 479.

Illustratively, the width between the two limiting plates 479 is slightly larger than the width of the vaccine frame 2, and each of the left and right ends of the limiting plates 479 has an inclined guide portion 4791, so that the telescopic mechanism 47 can smoothly enter the vaccine frame 2 between the two limiting plates 479, regardless of whether the vaccine frame 2 is taken from the left side or the vaccine frame 2 is taken from the right side.

Preferably, as shown in fig. 13 and 14, the temporary storage conveyor 3 of the present utility model includes a first fixing member 31, and a temporary storage conveyor 32 and a lifting mechanism 33 mounted on the first fixing member 31.

Wherein, the temporary storage conveying mechanism 32 is configured to receive the vaccine from the buffer conveying device and temporarily store the vaccine transferred by the transferring device 4 and transfer the vaccine to the buffer conveying device, the lifting mechanism 33 is configured to lift up relative to the temporary storage conveying mechanism 32 and jack up the vaccine located on the temporary storage conveying mechanism 32 so that the transferring device 4 extracts the vaccine, and the lifting mechanism 33 is further configured to receive the vaccine from the transferring device 4 and place the vaccine on the temporary storage conveying mechanism 32 in the process of descending relative to the temporary storage conveying mechanism 32.

The first fixing member 31 is a first fixing frame, the temporary storage conveying mechanism 32 includes a seventh driving mechanism and a horizontal conveying belt 321, wherein the seventh driving mechanism includes a seventh motor 322, a first driving belt 323 and a first driving shaft 324, one end of the first driving shaft 324 is connected with a driving shaft of the seventh motor 322 through the first driving belt 323, the horizontal conveying belt 321 is connected with the first driving shaft 324, the number of the horizontal conveying belts 321 is two and distributed at intervals along the length direction of the first driving shaft 324, the seventh motor 322 drives the first driving shaft 324 to rotate through the first driving belt 323, the first driving shaft 324 drives the two horizontal conveying belts 321 to synchronously move, and the horizontal conveying belts 321 can bear the vaccine frame 2.

The lifting mechanism 33 comprises an eighth driving mechanism and a lifting plate 331 which are mounted on the first fixing frame, the eighth driving mechanism comprises an eighth motor 332, a first gear transmission group 333, a first vertical screw 334 and a first nut 335 which is in threaded connection with the first vertical screw 334, an output shaft (arranged along the vertical direction) of the eighth motor 332 is in driving connection with the first vertical screw 334 through the first gear transmission group 333, the lifting plate 331 is fixedly connected with the first nut 335, the lifting plate 331 is located between the two horizontal conveying belts 321, and a plurality of supporting structures 3311 which protrude upwards are arranged on the top surface of the lifting plate 331. The eighth motor 332 can drive the first vertical screw 334 to rotate through the first gear transmission group 333, and the first nut 335 drives the lifting plate 331 to move up and down along the first vertical screw 334 along with the rotation of the first vertical screw 334.

When the telescopic mechanism 47 needs to take the vaccine frame 2 from the temporary storage conveying mechanism 32, the eighth motor 332 is driven to rotate by the first gear transmission group 333, the first nut 335 drives the lifting plate 331 to ascend along with the rotation of the first vertical screw 334, the vaccine frame 2 is jacked up from the horizontal conveying belt 321 by a plurality of supporting structures 3311 on the lifting plate 331, a gap is reserved between the vaccine frame 2 and the top surface of the lifting plate 331, the second telescopic plate 474 can extend into the gap and drag the bottom of the vaccine frame 2, then the eighth motor 332 is driven to reversely rotate by the first vertical screw 334 by the first gear transmission group 333, and the first nut 335 drives the lifting plate 331 to descend along with the rotation of the first vertical screw 334, so that the vaccine frame 2 falls on the second telescopic plate 474.

It should be noted that, in practical application, the temporary storage conveying mechanism 32 may be configured as a horizontal conveying cylinder, and the lifting mechanism 33 may be configured as a hydraulic lifting mechanism, etc., so that the adjustment and the change of the specific configurations of the temporary storage conveying mechanism 32 and the lifting mechanism 33 do not deviate from the principle and the scope of the present utility model, and should be limited in the protection scope of the present utility model.

Preferably, as shown in fig. 1, 2 and 15, the buffer conveyor of the present utility model includes a buffer conveyor 5 and a lifter 6.

Wherein the number of the buffer conveying mechanisms 5 is multiple and the buffer conveying mechanisms are distributed at intervals along the vertical direction, at least one buffer conveying mechanism 5 is arranged corresponding to the second window 12 so as to receive vaccine from the second window 12 and convey the vaccine to the second window 12, and the buffer conveying mechanism 5 is arranged to buffer the vaccine and convey the vaccine to the elevator 6 and receive the vaccine from the elevator 6; the elevator 6 is located at an end of the buffer conveyor 5, the elevator 6 being arranged to be able to transport vaccine between the buffer conveyors 5 and between the buffer conveyor 5 and the buffer conveyor 3.

Illustratively, as shown in fig. 15, the number of buffer conveyors 5 is 5, each buffer conveyor 5 is capable of buffering 5 vaccine frames 2, the right end of the second buffer conveyor 5 is disposed corresponding to the second window 12 from bottom to top, the elevator 6 is disposed at the left end of the buffer conveyor 5, and the buffer conveyors 5 are disposed in a horizontal conveyor type structure.

When a large amount of vaccines need to be delivered out of the warehouse, the vaccine frames 2 are transported to the temporary storage and conveying device 3 by the transporting device 4, the temporary storage and conveying device 3 conveys the vaccine frames 2 to the lifting machine 6, the vaccine frames 2 are conveyed to the buffer conveying mechanism 5 by the lifting machine 6 to be buffered, the vaccine frames 2 are conveyed to the buffer conveying mechanism 5 by the lifting machine 6, the transporting device 4 transports the other vaccine frames 2 to the temporary storage and conveying device 3, and the working efficiency is high.

In practical applications, the buffer transport mechanism 5 may be provided in the form of a horizontal transfer drum.

Preferably, as shown in fig. 15 to 20, the hoist 6 of the present utility model includes a second fixing member 61, and a fifth driving mechanism 62, a first elevating seat 63, a first conveying mechanism 64, a sixth driving mechanism 65, a second elevating seat 66, and a second conveying mechanism 67 mounted on the second fixing member 61.

Wherein, the fifth driving mechanism 62 is connected with the first lifting seat 63 and can drive the first lifting seat 63 to move up and down along the vertical direction relative to the second fixing member 61; the first transfer mechanism 64, the sixth drive mechanism 65, the second elevating seat 66, and the second transfer mechanism 67 are all mounted on the first elevating seat 63.

The first transfer mechanism 64 is provided to be able to receive vaccine from the buffer transport mechanism 5 and transfer the vaccine to the buffer transport mechanism 5; the sixth driving mechanism 65 is connected to the second lifting seat 66 and is capable of driving the second lifting seat 66 to move up and down in the vertical direction relative to the first lifting seat 63; the conveying direction of the second conveying mechanism 67 is perpendicular to the conveying direction of the first conveying mechanism 64, the second conveying mechanism 67 is mounted on the second lifting seat 66, the second conveying mechanism 67 is arranged to be capable of lifting up the vaccine located on the first conveying mechanism 64 along with the second lifting seat 66 and conveying the vaccine to the temporary storage conveying device 3, and the second conveying mechanism 67 is also capable of receiving the vaccine from the temporary storage conveying device 3 and placing the vaccine on the first conveying mechanism 64 in the process of descending along with the second lifting seat 66.

Illustratively, the second fixing member 61 is a second fixing frame, the fifth driving mechanism 62 includes a fifth motor 621, a second gear transmission group 622, a second vertical screw 623, and a second nut 624 screwed with the second vertical screw 623, and an output shaft (disposed along a vertical direction) of the fifth motor 621 is in driving connection with the second vertical screw 623 through the second gear transmission group 622, and the first lifting seat 63 is fixedly connected with the second nut 624. The fifth motor 621 can drive the second vertical screw 623 to rotate through the second gear transmission group 622, and the second nut 624 drives the first elevating seat 63 and the structure mounted on the first elevating seat 63 to move up and down along the second vertical screw 623 along with the rotation of the second vertical screw 623.

The sixth driving mechanism 65 includes a sixth motor 651, a bevel gear transmission set 652, a second transmission belt 653, a third vertical screw 654, and a third nut (not shown in the drawing) screwed with the third vertical screw 654, and an output shaft (disposed along the horizontal direction) of the sixth motor 651 is in driving connection with the third vertical screw 654 through the bevel gear transmission set 652 and the second transmission belt 653, and the second lifting seat 66 is fixedly connected with the third nut. The sixth motor 651 can drive the third vertical screw rod 654 to rotate through the bevel gear transmission set 652 and the second transmission belt 653, and the third nut drives the second lifting seat 66 and the second transmission mechanism 67 mounted on the second lifting seat 66 to move up and down along the third vertical screw rod 654 along with the rotation of the third vertical screw rod 654.

When a large amount of vaccine is required to be delivered, the transferring device 4 transfers the vaccine frame 2 to the temporary storage and conveying device 3, after the lifter 6 moves to a position opposite to the temporary storage and conveying device 3, the sixth motor 651 drives the third vertical screw rod 654 to rotate through the bevel gear transmission set 652 and the second transmission belt 653, the third nut drives the second lifting seat 66 and the second conveying mechanism 67 arranged on the second lifting seat 66 to move upwards along the third vertical screw rod 654 along with the rotation of the third vertical screw rod 654, so that the conveying surface of the second conveying mechanism 67 is higher than the conveying surface of the first conveying mechanism 64, and the temporary storage and conveying device 3 conveys the vaccine frame 2 to the second conveying mechanism 67.

Then, the sixth motor 651 drives the third vertical screw rod 654 to reversely rotate through the bevel gear transmission set 652 and the second transmission belt 653, the third nut drives the second lifting seat 66 and the second transmission mechanism 67 installed on the second lifting seat 66 to downwardly move along the third vertical screw rod 654 along with the reverse rotation of the third vertical screw rod 654, when the transmission surface of the second transmission mechanism 67 is lower than the transmission surface of the first transmission mechanism 64, the vaccine frame 2 positioned on the second transmission mechanism 67 just falls on the first transmission mechanism 64, and finally the first transmission mechanism 64 transmits the vaccine frame 2 to the buffer transmission mechanism 5 for buffer storage.

It should be noted that, the fifth driving mechanism 62 and the sixth driving mechanism 65 are not limited to the specific structural forms described above, for example, the fifth driving mechanism 62 and the sixth driving mechanism 65 may be configured as hydraulic driving mechanisms, or the cooperation of the screw and the nut may be replaced by the cooperation of the rack and the gear, etc., and such adjustments and changes to the specific structural forms of the fifth driving mechanism 62 and the sixth driving mechanism 65 do not deviate from the principle and the scope of the present utility model, and should be limited to the protection scope of the present utility model.

It should be noted that, in practical applications, the first conveying mechanism 64 may be configured as a conveying drum or a conveying belt, and further, the second conveying mechanism 67 may be configured as a conveying drum or a conveying belt, etc., and such modifications and changes to the specific configurations of the first conveying mechanism 64 and the second conveying mechanism 67 do not deviate from the principle and scope of the present utility model, and should be limited to the scope of the present utility model.

Preferably, as shown in fig. 17 to 20, the first conveying mechanism 64 includes a plurality of conveying drums distributed in a horizontal direction, and the second conveying mechanism 67 includes a plurality of conveying belts 671 distributed at intervals in the horizontal direction and respectively located between the corresponding two conveying drums.

Illustratively, the number of transfer drums is six, the number of transfer belts 671 is two, three transfer drums are provided between the two transfer belts 671, one transfer drum is provided on the other side of one transfer belt 671, and two transfer drums are provided on the other side of the other transfer belt 671.

The second conveying mechanism 67 includes a ninth motor 672, a third driving belt 673, and a second driving shaft 674, the second driving shaft 674 is connected to an output shaft of the ninth motor 672 via the third driving belt 673, and two driving belts 671 are connected to both ends of the second driving shaft 674, respectively. The ninth motor 672 drives the second transmission shaft 674 to rotate through the third transmission belt 673, and the second transmission shaft 674 drives the two transmission belts 671 to synchronously move.

Those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the present application and form different embodiments. For example, in the claims of the present application, any of the claimed embodiments may be used in any combination.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. A storage device is characterized by comprising a freezing warehouse, a goods shelf, a manipulator device and a buffer storage conveying device which are arranged in the freezing warehouse,

the repository has a first window and a second window,

the buffer conveyer is arranged corresponding to the second window, the buffer conveyer is arranged to receive and buffer the stored matters from the second window and convey the received stored matters to the manipulator device, the buffer conveyer is also arranged to receive and buffer the stored matters from the manipulator device and convey the received stored matters to the second window,

the robotic device is configured to transfer storage between the shelf and the first window and the buffer conveyor.

2. The storage apparatus of claim 1, wherein the robot means comprises a temporary storage conveyor and a transfer device,

the temporary storage conveying device is arranged to receive and temporarily store the stored objects from the buffer conveying device, the temporary storage conveying device is also arranged to receive and temporarily store the stored objects from the transferring device and convey the stored objects to the buffer conveying device,

the transfer device is configured to transfer storage between the shelf and the first window and the temporary storage conveyor.

3. The storage apparatus of claim 2, wherein the temporary storage conveyor comprises a first fixed member and a temporary storage conveyor and elevator mechanism mounted on the first fixed member,

the temporary storage conveying mechanism is arranged to receive the storage objects from the buffer conveying device, temporarily store the storage objects and convey the storage objects transferred by the transferring device to the buffer conveying device,

the lifting mechanism is arranged to be capable of lifting relative to the temporary storage conveying mechanism and jack up a storage object located on the temporary storage conveying mechanism so that the transfer device can extract the storage object, and is also arranged to be capable of receiving the storage object from the transfer device and placing the storage object on the temporary storage conveying mechanism in the process of descending relative to the temporary storage conveying mechanism.

4. The storage device of claim 2, wherein the transfer means comprises:

a first horizontal rail extending along a length direction of the shelf;

a second horizontal rail mounted on the first horizontal rail, the second horizontal rail extending in a width direction of the shelf;

a first driving mechanism installed between the first horizontal rail and the second horizontal rail and capable of driving the second horizontal rail to move along the first horizontal rail;

a vertical rail mounted on the second horizontal rail;

a second driving mechanism installed between the vertical rail and the second horizontal rail and capable of driving the vertical rail to move along the second horizontal rail;

the telescopic mechanism is arranged on the vertical track and can take and place stored objects; and

and the third driving mechanism is arranged between the vertical rail and the telescopic mechanism and can drive the telescopic mechanism to move up and down along the vertical rail.

5. The storage apparatus of claim 4, wherein the telescoping mechanism comprises a fixed base mounted on the vertical rail and a fourth drive mechanism, a first telescoping plate, a second telescoping plate, a first sprocket, a second sprocket, a first chain and a second chain mounted on the fixed base,

The third driving mechanism can drive the fixing seat to move up and down along the vertical track;

the fourth driving mechanism is connected with the first expansion plate and can drive the first expansion plate to move relative to the fixed seat along the horizontal direction;

the second expansion plate is arranged on the first expansion plate and can move relative to the first expansion plate along the horizontal direction;

the first chain wheel and the second chain wheel are both pivotally mounted on the first expansion plate and are distributed at intervals along the moving direction of the first expansion plate;

one end of the first chain is fixedly connected with one end of the fixed seat, and the other end of the first chain bypasses the first sprocket and is fixedly connected with one end of the second expansion plate, so that the second expansion plate is driven to move rightwards relative to the first expansion plate along the horizontal direction in the process that the first expansion plate moves rightwards relative to the fixed seat along the horizontal direction;

one end of the second chain is fixedly connected with the other end of the fixed seat, and the other end of the second chain bypasses the second sprocket and is fixedly connected with the other end of the second expansion plate, so that the second expansion plate is driven to move leftwards relative to the first expansion plate along the horizontal direction in the process that the first expansion plate moves leftwards relative to the fixed seat along the horizontal direction.

6. The storage apparatus of claim 2, wherein the buffer conveyor comprises a buffer conveyor and a hoist,

the buffer conveying mechanisms are multiple in number and distributed at intervals along the vertical direction, at least one buffer conveying mechanism is arranged corresponding to the second window so as to receive stored objects from the second window and convey the stored objects to the second window, and the buffer conveying mechanism is arranged to be capable of buffering the stored objects, conveying the stored objects to the lifting machine and receiving the stored objects from the lifting machine;

the elevator is positioned at the end part of the buffer conveying mechanism, and the elevator is arranged to be capable of conveying stored objects among a plurality of buffer conveying mechanisms and conveying the stored objects among the buffer conveying mechanisms and the temporary storage conveying device.

7. The storage apparatus of claim 6, wherein the elevator includes a second stationary member and a fifth drive mechanism, a first lift base, a first transfer mechanism, a sixth drive mechanism, a second lift base, and a second transfer mechanism mounted on the second stationary member,

the fifth driving mechanism is connected with the first lifting seat and can drive the first lifting seat to move up and down along the vertical direction relative to the second fixing member;

The first conveying mechanism, the sixth driving mechanism, the second lifting seat and the second conveying mechanism are all arranged on the first lifting seat;

the first conveying mechanism is arranged to be capable of receiving stored objects from the buffer conveying mechanism and conveying the stored objects to the buffer conveying mechanism;

the sixth driving mechanism is connected with the second lifting seat and can drive the second lifting seat to move up and down along the vertical direction relative to the first lifting seat;

the conveying direction of the second conveying mechanism is perpendicular to the conveying direction of the first conveying mechanism, the second conveying mechanism is installed on the second lifting seat, the second conveying mechanism is arranged to be capable of lifting up a storage object located on the first conveying mechanism along with the second lifting seat and conveying the storage object to the temporary storage conveying device, and the second conveying mechanism is further capable of receiving the storage object from the temporary storage conveying device and placing the storage object on the first conveying mechanism in the descending process along with the second lifting seat.

8. The storage device of claim 7, wherein the first transfer mechanism comprises a plurality of transfer drums, the plurality of transfer drums being distributed in a horizontal direction, and the second transfer mechanism comprises a plurality of transfer belts, the plurality of transfer belts being distributed at intervals in the horizontal direction and respectively located between the corresponding two transfer drums.

9. The storage device of claim 5, wherein the telescoping mechanism further comprises a stop member mounted to the holder, the stop member being capable of stopping a stored item located in the holder to prevent the stored item from falling out of the holder.

10. The storage apparatus according to claim 9, wherein the stopper member includes two stopper plates disposed opposite to each other in a horizontal direction, and end portions of the stopper plates have inclined guide portions so that the stored article can smoothly enter between the two stopper plates.

Images