CN220519183U

CN220519183U - Picking workstation

Info

Publication number: CN220519183U
Application number: CN202321999109.1U
Authority: CN
Inventors: 华丹; 徐建荣
Original assignee: Suzhou Zhilijie Intelligent Technology Co ltd
Current assignee: Suzhou Zhilijie Intelligent Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-23
Anticipated expiration: 2033-07-27

Abstract

The application discloses a picking workstation. The picking workstation comprises: a transfer area and a picking area disposed on one side of the transfer area; a first material carrying frame is arranged at one side of the picking area corresponding to the upper layer conveying line and used for placing a material box, and a second material carrying frame is arranged at one side of the picking area corresponding to the lower layer conveying line and used for placing a packing box; the conveying area comprises a rack and an upper conveying line and a lower conveying line which are parallel to each other in the rack, a plurality of lifting devices are respectively arranged below the upper conveying line and the lower conveying line, conveying modules are arranged on the lifting devices, each conveying module comprises a plurality of conveying belt components which are parallel to each other, and the first rollers and the second rollers are alternately arranged with the conveying belt components in the horizontal direction. Through the mode, the automatic reversing device can effectively save the occupied space of the picking workstation, and meanwhile achieves automatic reversing of conveying of the feed box.

Description

Picking workstation

Technical Field

The application relates to the technical field of intelligent logistics, in particular to a picking workstation.

Background

With the development of artificial intelligence and logistics automation, the intelligent storage technology as an important ring is also mature. For intelligent warehouse, the sorting workstation replaces original sorting which is completely operated by manpower, and the sorting efficiency is improved. For the arranged picking work stations, larger space is generally required to be used as the picking space, more space is required to place the material box and the packing box, so that the occupied area of the picking work stations is larger, and the space planning is disordered.

Disclosure of Invention

To overcome the above drawbacks, the object of the present application is: a picking workstation is provided that is effective in conserving floor space.

In order to achieve the above purpose, the present application adopts the following technical scheme:

a picking workstation, comprising: a transfer area and a picking area disposed on one side of the transfer area;

a first material carrying frame is arranged at one side of the picking area corresponding to the upper layer conveying line and used for placing a material box, and a second material carrying frame is arranged at one side of the picking area corresponding to the lower layer conveying line and used for placing a packing box;

the conveying area comprises a rack, an upper layer conveying line and a lower layer conveying line which are arranged on the rack and are parallel to each other, wherein the upper layer conveying line comprises a plurality of first rollers which are arranged on the rack and are parallel to each other, and a first driving motor which drives the first rollers to synchronously rotate; the lower layer conveying line comprises a plurality of second rollers which are arranged on the rack in parallel, and a second driving motor which drives the second rollers to synchronously rotate;

the lower part of upper conveying line and lower floor's conveying line is disposed with a plurality of elevating gear respectively, be provided with the transport module on the elevating gear, the transport module includes a plurality of conveyer belt subassemblies that are parallel to each other, first roller, second roller all with the conveyer belt subassembly is in the horizontal direction in turn to be arranged.

In a preferred embodiment, the lifting device comprises a supporting frame connected to the frame, a bottom plate is arranged on the supporting frame, a lifting cylinder is arranged at the bottom of the bottom plate, a lifting plate is arranged at the upper end of a telescopic rod of the lifting cylinder, and the lifting plate is parallel to the bottom plate.

In a preferred embodiment, the conveyor belt assembly comprises a side plate arranged on the lifting device, driven wheels are arranged at two ends of the outer side of the side plate, a conveyor belt is arranged on the driven wheels, a transmission shaft is rotatably arranged below the side plate, a driving wheel matched with the conveyor belt is arranged at the end of the transmission shaft, a driven gear is connected with the middle end of the transmission shaft, a chain is sleeved on the driven gear, a second driving motor is further arranged on the lifting device, and a driving gear matched with the chain is arranged at the output end of the second driving motor.

In a preferred embodiment, the conveyor belt assembly further comprises a tension roller disposed on the outer side wall of the side plate, and the tension roller is disposed between the driving wheel and the driven wheel.

In a preferred embodiment, a second lifting device is further configured below the upper layer conveying line and the lower layer conveying line, the second lifting device comprises a fixing frame connected to the bottom of the frame, a substrate is configured at the bottom of the fixing frame, a second jacking cylinder is configured at the bottom of the substrate, and a limiting plate is configured at the top end of a telescopic rod of the second jacking cylinder.

In a preferred embodiment, a first accommodating groove is formed in a side, close to the conveying area, of the first material carrying frame, and is used for accommodating the material box, one side, close to the conveying area, of the first accommodating groove is obliquely arranged upwards, and a first baffle is arranged on a side, far away from the conveying area, of the first accommodating groove.

In a preferred embodiment, a plurality of second conveyor belts are disposed in the first accommodating groove, and a second driving motor for driving the second conveyor belts to operate is disposed at the bottom of the first accommodating groove.

In a preferred embodiment, a plurality of second accommodating grooves are formed in a side, close to the conveying area, of the second material carrying frame, and are used for accommodating the packing boxes, the second accommodating grooves are arranged horizontally, and a second baffle is arranged on a side, far away from the conveying area, of the second accommodating grooves.

In a preferred embodiment, a plurality of third conveyor belts are disposed in the second accommodating groove, and a third driving motor for driving the third conveyor belts to operate is disposed at the bottom of the second accommodating groove.

In a preferred embodiment, a platform area is arranged on one side of the picking area, which is far away from the conveying area, the platform area comprises a platform, the platform comprises a frame and a bottom plate, two ends of the bottom plate are connected with the frame through a turbine screw lifter, and one end of the turbine screw lifter is connected with a rotating disc.

Advantageous effects

According to the picking workstation, the conveying line for conveying the feed box and the conveying line for conveying the packing box are arranged in a space staggered mode, and the carrier for placing the feed box and the packing box is arranged in a staggered mode in height, so that an operator can conveniently pick the objects, and meanwhile the occupied space of the picking workstation is effectively saved;

the conveying line conveys the box body to the appointed position, the lifting device drives the conveying belt assembly to lift, the box body is lifted to the height flush with the plane of the conveying belt in the accommodating groove, and the conveying belt assembly is used for conveying the box body to the accommodating groove along the direction perpendicular to the conveying line, so that automatic reversing conveying of the box body is realized.

Drawings

The accompanying drawings are included to provide an understanding of the technical aspects of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate the technical aspects of the present disclosure and together with the embodiments of the disclosure, not to limit the technical aspects of the present disclosure. The shapes and sizes of the various components in the drawings are not to scale, and are intended to be illustrative only of the present application.

FIG. 1 is a schematic perspective view of a picking workstation according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a structure from another perspective of a picking workstation according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a picking zone of a picking workstation according to an embodiment of the present application;

FIG. 4 is a schematic view of a lifting device and conveyor belt assembly of a picking station according to an embodiment of the present application;

FIG. 5 is a schematic top view of a lifting device and conveyor belt assembly of a picking station according to an embodiment of the present application;

FIG. 6 is a schematic side view of a lifting device and conveyor belt assembly of a picking station according to an embodiment of the present application;

figure 7 is a schematic view of the structure of the second lifting device of the picking workstation according to the embodiment of the present application,

reference numerals:

11. a frame; 12. an upper layer conveying line; 121. a first roller; 122. a first driving motor; 13. a lower layer conveying line; 131. a second roller; 132. a second driving motor;

2. a first carrier; 21. a first accommodating groove; 22. a first baffle; 23. a second conveyor belt;

3. a second material carrying frame; 31. a second accommodating groove; 32. a second baffle; 33. a third conveyor belt;

4. a lifting device; 41. a support frame; 42. a bottom plate; 43. jacking the air cylinder; 44. a lifting plate;

51. a side plate; 52. driven wheel; 53. a driving wheel; 54. a conveyor belt; 55. a transmission shaft; 56. a driven gear; 57. a drive gear; 58. a chain; 59. a tensioning wheel; 50. a third driving motor;

6. a second lifting device; 61. a fixing frame; 62. a substrate; 63. a second jacking cylinder; 64. a limiting plate;

7. a station; 71. a frame; 72. a bottom plate; 73. a turbine screw lifter; 74. a rotating disc;

8. a control cabinet; 81. and a display screen.

Detailed Description

The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not limiting the scope of the present application. The implementation conditions employed in the examples may be further adjusted as in the case of the specific manufacturer, and the implementation conditions not specified are typically those in routine experiments.

The picking stations (hereinafter picking stations) proposed in the present application are described next with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of a picking station of the present application.

A picking workstation comprises a conveying area, wherein one side of the conveying area is provided with a picking area. The conveying area comprises a frame 11, an upper layer conveying line 12 and a lower layer conveying line 13 which are parallel to each other are arranged on the frame 11, the upper layer conveying line 12 is used for conveying a material box, and the lower layer conveying line 13 is used for conveying an order box. The picking zone comprises a first carrier 2 for placing bins and a second carrier 3 for placing order bins. The box bodies are respectively conveyed to the picking areas through the conveying areas, so that operators can pick products in the box to the order boxes.

As shown in fig. 1 and 2, a standing area is arranged on one side of the picking area away from the conveying area, so that an operator can stand for picking. The standing area comprises a platform 7, which platform 7 comprises a frame 71 and a floor 72. Preferably, two ends of the bottom plate 72 are fixed on the frame 71 through the turbine screw lifter 73, the operation end of the turbine screw lifter 73 is connected with a rotating disc 74, the turbine screw lifter 73 is driven to lift the bottom plate 72 through rotation of the rotating disc 74, standing height adjustment of operators can be achieved, the operators can conveniently select and check product conditions in the box, sight blind areas are prevented, and product omission is avoided.

As shown in fig. 1 and 2, the upper layer conveying line 12 includes a plurality of first rollers 121 disposed parallel to each other on the frame 11 and a first driving motor 122 for driving the first rollers 121 to rotate synchronously, and the lower layer conveying line 13 includes a plurality of second rollers 131 disposed parallel to each other on the frame 11 and a second driving motor 132 for driving the second rollers 131 to rotate synchronously.

As shown in fig. 1 and 2, a plurality of lifting devices 4 are arranged below the upper layer conveying line 12 and the lower layer conveying line 13, a conveying module is arranged on the lifting devices 4, and the conveying module comprises a plurality of conveying belt assemblies which are mutually parallel, and the conveying belt assemblies, the first rollers 121 and the second rollers 131 are alternately arranged in the horizontal direction. The conveyor belt assembly protrudes the horizontal height of the first roller 121 and the second roller 131 under the lifting action of the lifting device 4, and forms a conveying relationship between the conveying area and the picking area.

As shown in fig. 4 to 6, the lifting device 4 includes a supporting frame 41 connected to the frame 11, a bottom plate 42 is disposed on the supporting frame 41, a lifting cylinder 43 is disposed at the bottom of the bottom plate 42, and a lifting plate 44 is disposed at the upper end of a telescopic rod of the lifting cylinder 43, where the lifting plate 44 is parallel to the bottom plate 42. The lifting cylinder 43 acts to drive the lifting plate 44 to realize lifting action.

As shown in fig. 4-6, the conveyor belt assembly comprises a side plate 51 arranged on the lifting plate 44, driven wheels 52 are arranged at two outer end parts of the side plate 51, a conveyor belt 54 is arranged on the driven wheels 52, a transmission shaft 55 is rotatably arranged below the side plate 51, a driving wheel 53 matched with the conveyor belt 54 is arranged at the end part of the transmission shaft 55, a driven gear 56 is connected to the middle end of the transmission shaft 55, a chain 58 is sleeved on the driven gear 56, a third driving motor 50 is further arranged on the lifting device 4, and a driving gear 57 matched with the chain 58 is arranged at the output end of the third driving motor 50.

As shown in fig. 4-6, the third driving motor 50 acts to drive the driving gear 57 to rotate, and the chain 58 drives the driven gear 56 to rotate, so as to drive the driving wheel 53 at the end of the transmission shaft 55 to rotate, namely, to realize the rotation of the conveyor belt 54. By controlling the output rotation direction of the third driving motor 50, thereby controlling the conveying direction of the conveyor belt 54, conveyance of the box from the conveying area to the picking area or conveyance between the picking areas can be achieved.

As shown in fig. 4-6, the conveyor belt assembly preferably further comprises a tension roller 59 disposed on the outer side wall of the side plate 51, the tension roller 59 being disposed between the driving wheel 53 and the driven wheel 52, and the tension roller 59 acting to increase the tension of the conveyor belt 54.

As shown in fig. 4-6, preferably, two sets of conveyor belts 54 are disposed on each set of lifting plates 44, the conveyor belts 54 are parallel to each other, and the driving wheels 53 are connected in series by a transmission shaft 55 to realize synchronous rotation.

As shown in fig. 2-3, a first accommodating groove 21 is formed in a side, close to the upper layer conveying line 12, of the first material carrying frame 2 for accommodating a material box, a side, close to the upper layer conveying line 12, of the first accommodating groove 21 is obliquely arranged upwards, and a first baffle 22 is arranged in a side, away from the upper layer conveying line 12, for limiting a conveying stop position of the material box. The workbin is located the upper strata in the direction of height, is certain angle slope setting, and the operating personnel of being convenient for get the material.

As shown in fig. 2-3, a plurality of second conveyor belts 23 are disposed in the first accommodating groove 21, a fourth driving motor (not shown) for driving the second conveyor belts 23 to run is disposed at the bottom of the first accommodating groove 21, and the second conveyor belts 23 and the conveyor belts 54 are parallel to each other in the horizontal direction so as to cooperate with the conveyor belt assembly to realize the transmission of the material box from the upper layer conveying line 12 into the first accommodating groove 21.

As shown in fig. 2-3, a plurality of second accommodating grooves 31 are formed in one side, close to the lower conveying line 13, of the second material carrying frame 3 for accommodating the packing boxes, the second accommodating grooves 31 are arranged horizontally, and a second baffle 32 is arranged on one side, far from the conveying area, for limiting the conveying stop position of the material boxes.

As shown in fig. 2-3, a plurality of third conveyor belts 33 are disposed in the second accommodating groove 31, a fifth driving motor (not shown) for driving the third conveyor belts 33 to operate is disposed at the bottom of the second accommodating groove 31, and the third conveyor belts 33 and the conveyor belts 54 are parallel to each other in the horizontal direction so as to cooperate with the conveyor belt 54 assembly to realize the transmission of the packing box from the lower layer conveying line 13 into the second accommodating groove 31.

As shown in fig. 2 and 7, a second lifting device 6 is further disposed below the upper conveyor line 12 and the lower conveyor line 13, the second lifting device 6 includes a fixing frame 61 connected to the bottom of the frame 11, a substrate 62 is disposed at the bottom of the fixing frame 61, a second lifting cylinder 63 is disposed at the bottom of the substrate 62, and a limiting plate 64 is disposed at the top end of a telescopic rod of the second lifting cylinder 63. The second lifting cylinder 63 acts to drive the limiting plate 64 to lift, so that the transmission of the boxes on the conveying line can be controlled, and the quantity of the boxes entering the accommodating groove is limited.

As shown in fig. 1, a control cabinet 8 is arranged on one side of the platform 7, a display screen 81 is arranged on the first material carrying frame 2, the display screen 81 is used for displaying instructions, and operators pick up corresponding quantities of products from the material box into the order box according to the requirements on the display screen 81.

The foregoing embodiments are provided to illustrate the technical concept and features of the present application and are intended to enable those skilled in the art to understand the contents of the present application and implement the same according to the contents, and are not intended to limit the scope of the present application. All such equivalent changes and modifications as come within the spirit of the disclosure are desired to be protected.

Claims

1. A picking workstation comprising:

a transfer area and a picking area disposed on one side of the transfer area;

the conveying area comprises a rack, an upper layer conveying line and a lower layer conveying line, wherein the upper layer conveying line and the lower layer conveying line are arranged on the rack and are parallel to each other, and the upper layer conveying line comprises a plurality of first rollers which are arranged on the rack and are parallel to each other, and a first driving motor which drives the first rollers to synchronously rotate; the lower layer conveying line comprises a plurality of second rollers which are arranged on the rack in parallel, and a second driving motor which drives the second rollers to synchronously rotate;

2. A picking workstation as defined by claim 1, wherein,

the lifting device comprises a supporting frame connected to the frame, a bottom plate is arranged on the supporting frame, a lifting cylinder is arranged at the bottom of the bottom plate, a lifting plate is arranged at the upper end of a telescopic rod of the lifting cylinder, and the lifting plate is parallel to the bottom plate.

3. A picking workstation as defined by claim 2, wherein,

the conveyor belt assembly comprises a side plate arranged on the lifting device, driven wheels are arranged at two end parts of the outer side of the side plate, a conveyor belt is arranged on the driven wheels, a transmission shaft is arranged under the side plate in a rotating mode, a driving wheel matched with the conveyor belt is arranged at the end part of the transmission shaft, a driven gear is connected to the middle end of the transmission shaft, a chain is sleeved on the driven gear, a second driving motor is further arranged on the lifting device, and a driving gear matched with the chain is arranged at the output end of the second driving motor.

4. A picking workstation as defined by claim 3, wherein,

the conveyor belt assembly further comprises a tension wheel arranged on the outer side wall of the side plate, and the tension wheel is arranged between the driving wheel and the driven wheel.

5. A picking workstation as defined by claim 1, wherein,

the upper layer transfer chain and lower floor's transfer chain below still are disposed second elevating gear, second elevating gear including connect in the mount of frame bottom, the mount bottom is disposed with the substrate, the substrate bottom is disposed with the second jacking cylinder, the telescopic link top of second jacking cylinder is disposed with the limiting plate.

6. A picking workstation as defined by claim 1, wherein,

the first accommodating groove is formed in one side, close to the conveying area, of the first material carrying frame and is used for accommodating the material box, one side, close to the conveying area, of the first accommodating groove is obliquely arranged upwards, and a first baffle is arranged on one side, far away from the conveying area, of the first accommodating groove.

7. A picking workstation as defined by claim 6, wherein,

a plurality of second conveyor belts are arranged in the first accommodating groove, and a second driving motor for driving the second conveyor belts to operate is arranged at the bottom of the first accommodating groove.

8. A picking workstation as defined by claim 1, wherein,

a plurality of second holding grooves are formed in one side, close to the conveying area, of the second material carrying frame and used for placing the packing boxes, the second holding grooves are arranged horizontally, and a second baffle is arranged on one side, far away from the conveying area, of the second holding grooves.

9. A picking workstation as defined by claim 8, wherein,

a plurality of third conveyor belts are arranged in the second accommodating groove, and a third driving motor for driving the third conveyor belts to operate is arranged at the bottom of the second accommodating groove.

10. A picking workstation as defined by claim 1, wherein,

one side of selecting the district and keeping away from the conveying district disposes the platform district, the platform district includes the platform, and this platform includes frame and bottom plate, the bottom plate both ends pass through turbine lead screw lift with the frame coupling, the one end of turbine lead screw lift is connected with the rolling disc.