A stereoscopic warehouse annular delivery conveying system

Abstract

The utility model provides a kind of stereoscopic warehouse annular delivery conveying system, it includes stacker, first conveying device, second conveying device, first lifting transfer mechanism, first fixed transfer mechanism, second lifting transfer mechanism and second fixed transfer mechanism, the first lifting transfer mechanism is set in the second end of the first conveying device, the first fixed transfer mechanism is set between the adjacent first lifting transfer mechanism, the first end of the second conveying device is close to the second end of the first conveying device, the first end of the second conveying device is provided with second lifting transfer mechanism, and the first conveying device and the second conveying device in the outermost side of both ends are respectively intercommunicated. The utility model has the advantages of simple structure, convenient operation and maintenance, improving work efficiency, and facilitating expansion.

Description

Technical Field

[0001] This utility model relates to the field of intelligent warehousing, specifically to a three-dimensional warehouse circular outbound conveying system. Background Technology

[0002] In traditional production workshops and warehouses, material handling relies on manual forklifts or pallet jacks. Due to the large volume and weight of some materials, manual handling is laborious and inefficient, failing to meet the demands of rapid market development. In the context of Industry 4.0 and smart manufacturing, smart workshops utilize automated storage and retrieval systems (AS / RS) for material storage. Currently, material handling in AS / RS is largely done manually. This method is time-consuming and labor-intensive, especially for heavy or large-volume shipments. Furthermore, manual handling suffers from management chaos and low automation levels. Currently, AS / RS outbound transport primarily uses linear or grid-like conveyor lines. Linear conveyor lines are simple, with pallets directly transported from the AS / RS aisle exit to the workstation. However, this is inefficient in multi-aisle, multi-workstation applications. Grid-like conveyor lines are complex and unstable, transporting pallets from the AS / RS aisle exit to the workstation via a grid-like system. These systems are complex, require sophisticated control systems, and have a high failure rate.

[0003] Therefore, it is necessary to provide a new technical solution. Utility Model Content

[0004] To address the technical problems existing in the prior art, this utility model discloses a three-dimensional warehouse circular outbound conveyor system, the specific technical solution of which is as follows:

[0005] This utility model provides a circular outbound conveying system for an automated warehouse, which is installed at the outlet of the automated warehouse. The automated warehouse has at least two outlets, and the system includes a stacker crane, a first conveying device, a second conveying device, a first lifting and transferring mechanism, a first fixed transferring mechanism, a second lifting and transferring mechanism, and a second fixed transferring mechanism.

[0006] The first end of the first conveying device, which is arranged in parallel, is close to the discharge port. The first lifting and transferring mechanism is located at the second end of the first conveying device. The first fixed transferring mechanism is located between adjacent first lifting and transferring mechanisms.

[0007] The first end of the second conveying device, which is arranged in parallel with the first conveying device, is close to the second end of the first conveying device. The first end of the second conveying device is provided with a second lifting and transferring mechanism, and the second fixed transferring mechanism is arranged between adjacent second lifting and transferring mechanisms.

[0008] The first and second conveying devices at the outermost ends are interconnected.

[0009] The stacker crane delivers the pallet at the discharge port to the first end of the first conveying device. The first conveying device delivers the pallet to the first lifting and transferring mechanism. The first lifting and transferring mechanism raises in one direction and the first fixed transferring mechanism delivers the pallet to the outermost first lifting and transferring mechanism at the first end. The pallet falls from the first lifting and transferring mechanism onto the first conveying device and then moves to the first end of the second conveying device. The pallet then moves from the second conveying device onto the second lifting and transferring mechanism. The second lifting and transferring mechanism raises in one direction and the second fixed transferring mechanism delivers the pallet to the outermost second conveying device at the second end. The pallet is then moved into the automated warehouse via the first conveying device and the stacker crane, which are connected to the second conveying device.

[0010] Furthermore, the first conveying device is respectively disposed on both sides of the discharge port, and the stacker is disposed in the first channel formed between the first conveying device connected to the discharge port.

[0011] Furthermore, the first lifting and transferring mechanism is vertically and vertically disposed at the second end of the first conveying device, and the first fixed transferring mechanism is disposed in the first channel and is on the same straight line as the first lifting and transferring mechanism. The first lifting and transferring mechanism and the first fixed transferring mechanism form a first conveying channel higher than the first conveying device, and the pallet enters the first conveying channel from the first conveying device through the first lifting and transferring mechanism.

[0012] Furthermore, the second lifting and transferring mechanism is disposed at the first end of the second conveying device, and the second fixed transferring mechanism is disposed between the adjacent second conveying device and on the same straight line as the second lifting and transferring mechanism. The second lifting and transferring mechanism and the second fixed transferring mechanism form a second conveying channel higher than the second conveying device. The pallet enters the second conveying channel from the second conveying device through the second lifting and transferring mechanism, which is capable of lifting and lowering.

[0013] Furthermore, it also includes a stacking device, which is located near the first end of the outermost second conveying device. The stacking device is connected to the second lifting and transferring mechanism, and the pallet can be transferred from the second lifting and transferring mechanism to the stacking device for stacking.

[0014] Furthermore, it also includes a third conveying device, which is arranged parallel to the outermost first conveying device. The second end of the third conveying device is close to the second end of the first conveying device. A third lifting and transferring mechanism capable of lifting and lowering is provided at the second end of the third conveying device. The third lifting and transferring mechanism is connected to the first lifting and transferring mechanism on the first conveying device, and the pallet can be transferred from the first lifting and transferring mechanism to the third lifting and transferring mechanism.

[0015] Furthermore, the first conveying device and the second conveying device are bidirectional transmission devices, the first lifting and transferring mechanism and the first fixed transferring mechanism are unidirectional transmission devices, and the second lifting and transferring mechanism and the second fixed transferring mechanism are unidirectional transmission devices.

[0016] This utility model has the following beneficial effects:

[0017] 1. The three-dimensional warehouse circular outbound conveying system provided by this utility model has a simple structure, mainly composed of a conveying device and a transfer mechanism, which is convenient for operation and maintenance.

[0018] 2. The three-dimensional warehouse circular outbound conveyor system provided by this utility model is highly efficient. The circular conveyor line operates in one direction and does not need to wait for the previous task to be completed. As long as there is no interference, it can directly enter the circular conveyor system, which is suitable for large-volume outbound tasks.

[0019] 3. The three-dimensional warehouse circular outbound conveyor system provided by this utility model is easy to expand. In a multi-stacking system, it is convenient and quick to expand the circular conveyor line laterally.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the three-dimensional warehouse circular outbound conveyor system provided in this embodiment of the utility model. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides a three-dimensional warehouse circular outbound conveyor system, referenced. Figure 1 It is installed at the discharge port of the automated warehouse, which has at least two discharge ports, including a stacker crane, a first conveying device 20, a second conveying device 30, a first lifting and transferring mechanism 40, a first fixed transferring mechanism 50, a second lifting and transferring mechanism 60, a second fixed transferring mechanism 70, a pallet stacking device 80, and a third conveying device 90.

[0027] The first conveying device 20, arranged in parallel, has its first end near the discharge port. The first lifting and transferring mechanism 40 is located at the second end of the first conveying device 20, and the first fixed transferring mechanism 50 is located between adjacent first lifting and transferring mechanisms 40. Similarly, the second conveying device 30, also arranged in parallel, has its first end near the second end of the first conveying device 20. The first end of the second conveying device 30 is equipped with a second lifting and transferring mechanism 60, and the second fixed transferring mechanism 70 is located between adjacent second lifting and transferring mechanisms 60.

[0028] The first conveying device 20 and the second conveying device 30 at the outermost ends are respectively connected to each other.

[0029] The stacker crane delivers the pallet at the discharge port to the first end of the first conveying device 20. The first conveying device 20 delivers the pallet to the first lifting and transferring mechanism 40. The first lifting and transferring mechanism 40 raises the unidirectional and the first fixed transferring mechanism 50 to deliver the pallet to the outermost first lifting and transferring mechanism 40 at the first end. The pallet falls from the first lifting and transferring mechanism 40 onto the first conveying device 20 and then moves to the first end of the second conveying device 30. The pallet then moves from the second conveying device 30 onto the second lifting and transferring mechanism 60. The second lifting and transferring mechanism 60 raises the unidirectional and the second fixed transferring mechanism 70 to deliver the pallet to the outermost second conveying device 30 at the second end. The pallet then moves into the automated warehouse via the first conveying device 20 and the stacker crane, which are connected to the second conveying device 30.

[0030] Furthermore, the first conveying device 20 is respectively disposed on both sides of the discharge port, and the stacker is disposed in the first channel formed between the first conveying device 20 connected to the discharge port.

[0031] Furthermore, the first lifting and transferring mechanism 40 is vertically and vertically mounted at the second end of the first conveying device 20. The first fixed transferring mechanism 50 is located within the first channel and is on the same straight line as the first lifting and transferring mechanism 40. The first lifting and transferring mechanism 40 and the first fixed transferring mechanism 50 form a first conveying channel higher than the first conveying device 20. The pallet enters the first conveying channel from the first conveying device 20 through the first lifting and transferring mechanism 40. During transportation, the first conveying channel transmits in one direction, concentrating the pallet on the outermost first lifting and transferring mechanism 40 at the first end, and then transferring it to the second conveying device 30 through the first conveying device 20.

[0032] Furthermore, the second lifting and transferring mechanism 60 is disposed at the first end of the second conveying device 30, and the second fixed transferring mechanism 70 is disposed between adjacent second conveying devices 30 and on the same straight line as the second lifting and transferring mechanism 60. The second lifting and transferring mechanism 60 and the second fixed transferring mechanism 70 form a second conveying channel higher than the second conveying device 30. The pallet enters the second conveying channel from the second conveying device 30 through the lifting and transferring mechanism 60. During transportation, the second conveying channel transmits in one direction, conveying the pallet from the outermost second conveying device 30 at the first end to the outermost second conveying device 30 at the second end. During this process, each pallet can be transferred from the first end to the second end of the corresponding second conveying device 30 as needed, and then manually sorted.

[0033] The stacking device 80 is located near the first end of the outermost second conveying device 30. The stacking device 80 is connected to the second lifting and transferring mechanism 60, and the pallet can be transferred from the second lifting and transferring mechanism 60 to the stacking device 80 for stacking.

[0034] The third conveying device 90 is arranged parallel to the outermost first conveying device 20. The second end of the third conveying device 90 is close to the second end of the first conveying device 20. A third lifting and transferring mechanism capable of lifting and lowering is provided at the second end of the third conveying device 90. The third lifting and transferring mechanism is connected to the first lifting and transferring mechanism 40 on the first conveying device 20, and the pallet can be transferred from the first lifting and transferring mechanism 40 to the third lifting and transferring mechanism. The pallets stacked in the pallet stacking device 80 can be sequentially transferred to the third conveying device 90 via the second lifting and transferring mechanism 60, the second conveying device 30, the first conveying device 20, the first lifting and transferring mechanism 40, and the third lifting and transferring mechanism, and then sent into the automated warehouse by the third conveying device 90.

[0035] During equipment operation, the first conveying device 20 and the second conveying device 30 are unidirectional conveyors, the first lifting and transferring mechanism 40 and the first fixed transferring mechanism 50 are unidirectional conveyors, and the second lifting and transferring mechanism 60 and the second fixed transferring mechanism 70 are unidirectional conveyors, thereby ensuring that the pallets coming out of the automated warehouse return to the warehouse after circulating in one direction.

[0036] The working principle of this utility model is as follows: the pallets coming out of the discharge port are transported by each first conveyor device to the first lifting and transferring mechanism. The pallets are finally concentrated on the leftmost first lifting and transferring mechanism, and then lowered to the second end of the first conveyor device. The first conveyor device then transports the pallets to the first end of the second conveyor device, and then to the second lifting and transferring mechanism. The unidirectional transport is concentrated on the rightmost second lifting and transferring mechanism. During the transport process, the materials on the pallets are allocated to the corresponding second conveyor devices according to the material requirements. The materials on the pallets are manually removed from the pallets at the second end of the corresponding second conveyor device. The empty pallets are then returned to the second lifting and transferring mechanism. Finally, all the empty pallets are concentrated on the rightmost second lifting and transferring mechanism, and then transported to the first conveyor device via the second conveyor device. Finally, the stacker crane sends them back to the automated warehouse.

[0037] Empty pallets from the automated warehouse can also be directly conveyed to the pallet stacking device for stacking. The stacked empty pallets can then be conveyed to the third conveyor device for further delivery.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0039] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications and variations to the above embodiments within the scope of the present invention.

Claims

1. A circular outbound conveyor system for an automated warehouse, wherein the system is installed at the discharge port of the automated warehouse, and the automated warehouse has at least two discharge ports, characterized in that... It includes a stacker crane, a first conveying device, a second conveying device, a first lifting and transferring mechanism, a first fixed transferring mechanism, a second lifting and transferring mechanism, and a second fixed transferring mechanism. The first end of the first conveying device, which is arranged in parallel, is close to the discharge port. The first lifting and transferring mechanism is located at the second end of the first conveying device. The first fixed transferring mechanism is located between adjacent first lifting and transferring mechanisms. The first end of the second conveying device, which is arranged in parallel with the first conveying device, is close to the second end of the first conveying device. The first end of the second conveying device is provided with a second lifting and transferring mechanism, and the second fixed transferring mechanism is arranged between adjacent second lifting and transferring mechanisms. The first and second conveying devices at the outermost ends are interconnected. The stacker crane delivers the pallet at the discharge port to the first end of the first conveying device. The first conveying device delivers the pallet to the first lifting and transferring mechanism. The first lifting and transferring mechanism raises in one direction and the first fixed transferring mechanism delivers the pallet to the outermost first lifting and transferring mechanism at the first end. The pallet falls from the first lifting and transferring mechanism onto the first conveying device and then moves to the first end of the second conveying device. The pallet then moves from the second conveying device onto the second lifting and transferring mechanism. The second lifting and transferring mechanism raises in one direction and the second fixed transferring mechanism delivers the pallet to the outermost second conveying device at the second end. The pallet is then moved into the automated warehouse via the first conveying device and the stacker crane, which are connected to the second conveying device.

2. The automated warehouse circular outbound conveyor system according to claim 1, characterized in that, The first conveying device is respectively disposed on both sides of the discharge port, and the stacker is disposed in the first channel formed between the first conveying devices connected to the discharge port.

3. The automated warehouse circular outbound conveyor system according to claim 2, characterized in that, The first lifting and transferring mechanism is vertically mounted on the second end of the first conveying device. The first fixed transferring mechanism is located in the first channel and is on the same straight line as the first lifting and transferring mechanism. The first lifting and transferring mechanism and the first fixed transferring mechanism form a first conveying channel higher than the first conveying device. The pallet enters the first conveying channel from the first conveying device through the first lifting and transferring mechanism.

4. The automated warehouse circular outbound conveyor system according to claim 1, characterized in that, The second lifting and transferring mechanism is located at the first end of the second conveying device. The second fixed transferring mechanism is located between the adjacent second conveying device and on the same straight line as the second lifting and transferring mechanism. The second lifting and transferring mechanism and the second fixed transferring mechanism form a second conveying channel higher than the second conveying device. The pallet enters the second conveying channel from the second conveying device through the second lifting and transferring mechanism, which is capable of lifting and lowering.

5. The automated warehouse circular outbound conveyor system according to claim 1, characterized in that, It also includes a pallet stacking device, which is located near the first end of the outermost second conveying device. The pallet stacking device is connected to the second lifting and transferring mechanism, and the pallet can be transferred from the second lifting and transferring mechanism to the pallet stacking device for stacking.

6. The automated warehouse circular outbound conveyor system according to claim 1, characterized in that, It also includes a third conveying device, which is arranged parallel to the first conveying device on the outermost side. The second end of the third conveying device is close to the second end of the first conveying device. A third lifting and transferring mechanism capable of lifting and lowering is provided at the second end of the third conveying device. The third lifting and transferring mechanism is connected to the first lifting and transferring mechanism on the first conveying device, and the pallet can be transferred from the first lifting and transferring mechanism to the third lifting and transferring mechanism.

7. The automated warehouse circular outbound conveyor system according to claim 1, characterized in that, The first conveying device and the second conveying device are bidirectional transmission devices, the first lifting and transferring mechanism and the first fixed transferring mechanism are unidirectional transmission devices, and the second lifting and transferring mechanism and the second fixed transferring mechanism are unidirectional transmission devices.

Images