CN212711042U - Transfer device, robot and letter sorting system - Google Patents
Transfer device, robot and letter sorting system Download PDFInfo
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- CN212711042U CN212711042U CN202021557280.3U CN202021557280U CN212711042U CN 212711042 U CN212711042 U CN 212711042U CN 202021557280 U CN202021557280 U CN 202021557280U CN 212711042 U CN212711042 U CN 212711042U
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Abstract
The transfer device is applied to equipment capable of placing a plurality of layers of turnover boxes along a first direction, at least two layers of transfer devices are arranged along the first direction of the equipment, each transfer device comprises a supporting seat and a first transmission assembly, the first transmission assemblies are located on the supporting seats, and the first transmission assemblies are used for supporting and transporting the turnover boxes; the supporting seat comprises two supports, the two supports are respectively located on two opposite sides of the first transmission assembly, the first transmission assembly is connected with the supports, and the first transmission assembly is used for transporting the turnover box. The transfer device that this disclosure provided can improve equipment's work efficiency.
Description
Technical Field
The utility model relates to an intelligence storage field especially relates to a transfer device, robot and letter sorting system.
Background
Intelligent warehousing is an important link in the logistics process. The robot can replace manual transportation turnover boxes and plays an important role in intelligent warehousing.
The robot comprises a body, a control device arranged on the body, a goods taking device and a plurality of storage shelves, and the body is controlled to move through the control device. The turnover box on the storage shelf is moved out of the body (also called loading) or placed on the storage shelf on the body (also called unloading) through the goods taking device.
However, when the robot unloads the goods, the turnover boxes on the storage shelves need to be moved out of the body one by one through the goods taking device, so that the working efficiency of the robot is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transfer device, robot and letter sorting system can improve the work efficiency of robot.
In a first aspect, the present disclosure provides a transfer device, which is applied to an apparatus capable of placing a plurality of layers of turnover boxes along a first direction, wherein the transfer device is provided with at least two layers along the first direction of the apparatus, the transfer device includes a support seat and a first transmission assembly, the first transmission assembly is located on the support seat, and the first transmission assembly is used for transporting the turnover boxes;
the supporting seat comprises two supports, the two supports are respectively located on two opposite sides of the first transmission assembly, the first transmission assembly is connected with the supports, and the first transmission assembly is used for supporting and transporting the turnover box.
Optionally, the transfer device that this disclosure provided, the support includes the supporting part and is used for sheltering from the flange of turnover case, and the flange is connected with the supporting part, and first drive assembly is fixed in on the supporting part.
Optionally, this disclosure provides a transfer device, supporting seat still include at least two and are used for supporting first drive assembly or the bracing piece of turnover case, and the bracing piece is connected between two supports.
Optionally, in the transfer device provided by the present disclosure, the first transmission assembly is a conveyor belt assembly or a roller transmission assembly.
Optionally, in the transfer device provided by the present disclosure, the transfer device further includes a first controller and at least one first detection assembly, the first detection assembly is disposed on the support seat, and the first transmission assembly and the first detection assembly are both electrically connected to the first controller;
the first detection assembly is used for detecting whether the turnover box is located at an unsafe position, the first controller is used for controlling the first transmission assembly to transmit along a second direction or a third direction when the turnover box is located at the unsafe position so as to move the turnover box to the safe position, and the second direction is opposite to the third direction;
when the container is in the non-safety position, the turnover box part extends out of the supporting seat, or the turnover box part extends out of a detection area formed by the first detection assembly.
Optionally, this transfer device that this disclosure provided, at least two first determine module set up respectively at the both ends of supporting seat.
Optionally, in the transfer device provided by the present disclosure, the first detection component is a reflective photoelectric sensor.
Optionally, in the transfer device provided by the present disclosure, the first detection assembly is located on the support seat, and a detection area formed by the first detection assembly covers at least a part of the support seat.
Optionally, in the transfer device provided by the present disclosure, the first detection component is a light curtain sensor.
Optionally, the present disclosure provides a transfer device, wherein the detection assembly is located on the support and/or the rib.
Optionally, in the transfer device provided by the present disclosure, the first direction is a height direction of the apparatus.
In a second aspect, the present disclosure provides a robot, including a body and at least two transfer devices disposed on the body, the transfer devices being disposed along a first direction of the body, the transfer devices being the above-mentioned transfer devices.
Optionally, the robot provided by the present disclosure includes a body, and at least two first support frames disposed on the first moving chassis, where the first moving chassis is configured to drive the first support frames to move;
the first supporting frames extend towards the upper part of the first moving chassis and are perpendicular to the first moving chassis, and the transfer device is connected between two adjacent first supporting frames.
Optionally, in the robot provided by the present disclosure, each transfer device is disposed at intervals along the first direction of the first support frame, and a distance between each transfer device is fixed or adjustable.
Optionally, the robot provided by the present disclosure has at least one first connecting portion in the height direction of the first support frame, and has a second connecting portion on the support seat of the transfer device, and the transfer device and the first support frame are detachably connected through the first connecting portion and the second connecting portion.
In a third aspect, the present disclosure also provides a sorting system, including at least one conveyor and at least one robot as described above, where the conveyor is used to receive the turnover boxes on the robot or transmit the turnover boxes to the robot.
Optionally, the sorting system that this disclosure provided, the conveyer includes second support frame and at least two-layer first storage layer, and first storage layer sets up along the first direction of second support frame, and first storage layer is used for receiving the turnover case on the robot, or transmits the turnover case to the robot.
Optionally, the sorting system provided by the present disclosure, the first cargo layer is movable between a first position and a second position, the first position is located on the second support frame, and the second position is located on a side of the second support frame facing away from the robot.
Optionally, the letter sorting system that this disclosure provided has the shielding piece on the second support frame, and the shielding piece is located the one side that the second support frame deviates from the robot, and the shielding piece is used for sheltering from the first cargo storage layer of at least one deck that is located the upper portion of second support frame.
Optionally, in the sorting system provided by the present disclosure, the first storage layer is the transfer device described above.
Optionally, in the sorting system provided by the present disclosure, the conveyor includes a third support frame, a second transmission assembly located on the third support frame, and at least one transfer mechanism;
the transfer mechanism is used for receiving the transfer box, the second transmission assembly is connected with the transfer mechanism, and the second transmission assembly drives the transfer mechanism to rotate around the third support frame so as to transfer the transfer box to the lower part of the third support frame.
Optionally, the sorting system provided by the present disclosure further includes at least one unloader, and the unloader is used for transferring the turnover box between the robot and the conveyor.
Optionally, the sorting system that this disclosure provided, the unloader has two at least layer second storage goods layers, and each second storage goods layer sets up along the first direction of unloader, and the unloader passes through the second storage goods layer and transmits the turnover case between robot and conveyer.
Optionally, in the sorting system provided by the present disclosure, the second storage layer is the above-mentioned transfer device.
Optionally, the sorting system provided by the present disclosure further comprises at least one elevator for transporting the totes between the robot and the conveyor.
Optionally, the sorting system provided by the present disclosure further comprises at least one elevator for transporting the totes between the tripper and the conveyor.
Optionally, the sorting system that this disclosure provided, lift include fourth support frame and at least two-layer third storage layer, and the third storage layer sets up in the first direction of fourth support frame, can follow the first direction removal of fourth support frame, and the third storage layer is used for placing the turnover case.
Optionally, in the sorting system provided by the present disclosure, the elevator further includes a second moving chassis, the fourth supporting frame is located on the second moving chassis, and the second moving chassis is used for driving the elevator to move.
Optionally, in the sorting system provided by the present disclosure, the elevator further includes a second controller and at least one second detection assembly, the second detection assembly is electrically connected to the second controller, the second detection assembly is configured to detect a distance between the third cargo storage layer and an object on the side of the elevator, and the second controller is configured to control the third cargo storage layer to stop moving along the first direction when the distance is smaller than or equal to a preset value.
Optionally, the present disclosure provides a sortation system, the number of elevators is less than or equal to the number of conveyors.
Optionally, the sorting system provided by the present disclosure further includes at least one shelf and/or a turnover box transportation assembly, wherein the shelf is used for storing the turnover box on the conveyor, and the turnover box transportation assembly is used for transporting the turnover box on the conveyor.
Optionally, the sorting system provided by the present disclosure has the same number of discharging machines and conveyors.
The utility model provides a transfer device, robot and letter sorting system, transfer device is applied to and follows the equipment that can place multilayer turnover case in the first direction, transfer device includes first drive assembly, through first drive assembly with the turnover case remove to with equipment corresponding goods shelves or turnover case transportation assembly on to realize once removing all turnover cases on the equipment to goods shelves or turnover case transportation assembly simultaneously, improved the discharge speed of equipment, reduced the discharge time of equipment, improved the work efficiency of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained according to the drawings without creative efforts for those skilled in the art.
Fig. 1 is a schematic structural diagram of a transfer device provided in an embodiment of the present disclosure;
fig. 2 is an exploded view of a transfer device provided by an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a rack and a detection assembly in a transfer device provided by an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a support rod in a transfer device provided in an embodiment of the present disclosure;
fig. 5 is a state diagram of a transfer device provided in an embodiment of the present disclosure;
FIG. 6 is a top view of FIG. 5;
fig. 7 is a schematic structural diagram of a robot provided in an embodiment of the present disclosure;
FIG. 8 is an enlarged view of a portion of FIG. 7 at A;
fig. 9 is a first schematic structural diagram of a sorting system provided in an embodiment of the present disclosure;
fig. 10 is a first schematic structural diagram of a conveyor in a sorting system according to an embodiment of the present disclosure;
FIG. 11 is a schematic view of the internal structure at B in FIG. 10;
fig. 12 is a schematic structural diagram ii of a conveyor in the sorting system according to the embodiment of the present disclosure;
fig. 13 is a schematic structural diagram of a sorting system according to an embodiment of the present disclosure;
FIG. 14 is a schematic view of the unloader of FIG. 13;
fig. 15 is a schematic structural diagram of a sorting system provided in the embodiment of the present disclosure;
FIG. 16 is a schematic structural view of the lift of FIG. 15;
FIG. 17 is an enlarged view of a portion of FIG. 16 at C;
FIG. 18 is a state diagram of the second sensing assembly of FIG. 15 in use;
fig. 19 is a schematic structural diagram of a sorting system according to an embodiment of the present disclosure;
FIG. 20 is a side view of FIG. 19;
FIG. 21 is a top view of FIG. 19;
fig. 22 is a schematic view of the structure of the shelf of fig. 20.
Description of reference numerals:
100-a transfer device; 110-a support base; 110 a-a first end of the support seat; 110 b-a second end of the support seat; 111. 111a, 111 b-scaffold; 1111-a support portion; 1112-a flange; 1113-bending edge; 1114 — a second connecting portion; 112-a mount; 1121-mounting part; 130-a first transmission assembly; 131-a main shaft; 132-a conveyor belt; 133-a support bar; 134-a support plate; 120. 120a, 120 b-a first detection component;
200-a turnover box; 200 a-a first end of the turnaround case; 200 b-a second end of the turnaround case;
300-a robot; 310-a body; 311-a first moving chassis; 312-a first support frame; 3121-a first connection; 313-a pallet fork;
400-a conveyor; 410-a second support; 411-first cargo layer; 412-a shield; 413-a guide rail; 414-gear; 415-a rack; 416-a third support; 417-a transport mechanism;
500-a unloader; 510-a fifth support; 520-a second cargo layer;
600-a lifter; 610-a fourth support; 620-a third cargo layer; 630-a second mobile chassis; 640-a second detection component; h-spacing;
700-shelf.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present disclosure. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are only a subset of the embodiments of the present disclosure, and not all embodiments. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present disclosure, and should not be construed as limiting the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure. Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
In the description of the present disclosure, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., such that a fixed connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.
In the description of the present disclosure, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientation or positional relationships illustrated in the drawings, are merely for convenience in describing and simplifying the present disclosure, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present disclosure.
The terms "first," "second," and "third" (if any) in the description and claims of this disclosure and the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or display that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or display.
The robot can replace manual transportation turnover boxes and plays an important role in intelligent warehousing. The robot comprises a body, a control device arranged on the body, a goods taking device and a plurality of storage shelves, and the body is controlled to move through the control device. The turnover box on the storage shelf is moved out of the body (also called loading) or placed on the storage shelf on the body (also called unloading) through the goods taking device. However, when the robot unloads the goods, the turnover boxes on the storage shelves need to be moved out of the body one by one through the goods taking device, so that the working efficiency of the robot is low. Therefore, the embodiment of the disclosure provides a transfer device, a robot and a sorting system, which can improve the working efficiency of the robot.
The present disclosure is described in detail below with reference to the drawings and specific embodiments.
Example one
Fig. 1 is a schematic structural diagram of a transfer device provided in an embodiment of the present disclosure; fig. 2 is an exploded view of a transfer device provided by an embodiment of the present disclosure; FIG. 3 is a schematic structural diagram of a rack and a detection assembly in a transfer device provided by an embodiment of the present disclosure; fig. 4 is a schematic structural diagram of a support rod in a transfer device provided in an embodiment of the present disclosure; fig. 5 is a state diagram of a transfer device provided in an embodiment of the present disclosure; FIG. 6 is a top view of FIG. 5; fig. 7 is a schematic structural diagram of a robot provided in an embodiment of the present disclosure; fig. 8 is a partial enlarged view of a portion a in fig. 7. Referring to fig. 1 to 8, the present disclosure provides a transfer device 100 applied to an apparatus capable of placing a plurality of layers of turnover boxes 200 along a first direction, wherein the transfer device 100 is provided with at least two layers along the first direction of the apparatus. Wherein the first direction may be a height direction of the apparatus.
The transfer device 100 comprises a support base 110 and a first transmission assembly 130, wherein the first transmission assembly 130 is located on the support base 110, and the first transmission assembly 130 transports the turnover box 200.
In the present disclosure, the apparatus on which the multi-layered turnover box 200 may be placed in the first direction may be an apparatus used in the art for transporting the turnover box, such as the robot 300, the unloader 500, or the conveyor 400. For convenience of description, the robot 300 may be provided with at least two layers of the transfer devices 100 along the first direction in the present disclosure, that is, the robot 300 may be provided with at least two layers of the transfer devices 100 along the height direction thereof, and each layer of the transfer devices 100 may be provided with the turnover box 200 thereon.
It should be noted that the size and the package of the goods are different, and in order to facilitate transporting the goods, the goods can be placed in the turnover box 200, and the turnover box 200 is placed on the first transmission assembly 130, so as to transport the turnover box 200. One or more turnover boxes 200 can be placed on the first transmission assembly 130. When the goods have an outer package and have a size close to or equal to the size of the turnover box 200, the goods can be directly placed on the first transmission assembly 130 for transportation.
Wherein the first transmission assembly 130 is used for transporting the turnover box 200. When the robot 300 loads goods, the goods taking devices such as the pallet forks 313 on the robot 300 place the turnover boxes 200 one by one into the multi-layer transfer device 100 arranged on the robot 300, at least one turnover box 200 can be placed in each layer of transfer device 100, and at least one piece of goods can be placed in the same turnover box 200. The choice may be made according to the actual situation and the disclosure is not limited herein.
When the robot 300 is unloading, the robot 300 moves to a position where unloading is required, for example, the robot 300 moves to the shelf side or the conveyor 400 side. The shelf or the conveyor 400 may have a goods storage layer opposite to the transfer device 100, and the first transmission assembly 130 may transmit the transfer containers 200 to the goods storage layer opposite thereto in a synchronous manner along the + Y direction or the-Y direction in fig. 1, so as to simultaneously move all the transfer containers 200 on the robot 300 to the goods storage layer at one time, thereby increasing the unloading speed of the robot 300, saving the unloading time of the robot 300, and increasing the working efficiency of the robot 300. The turnover boxes 200 on the storage layer can also flow back to the transfer device 100 on the robot 300 at the same time, so that the loading efficiency of the robot 300 is improved.
Referring to fig. 1 to fig. 6, the transferring device 100 may further include a first controller (not shown) and at least one first detecting element 120, the first detecting element 120 is disposed on the supporting base 110, and the first transmission element 130 and the first detecting element 120 are electrically connected to the first controller. The first detecting assembly 120 is configured to detect whether the container 200 is located in the unsafe position, and the first controller is configured to control the first driving assembly 130 to drive in the second direction or the third direction to move the container 200 to the safe position when the container 200 is located in the unsafe position, where the second direction is opposite to the third direction. For convenience of description, the second direction may be a + Y direction in fig. 1, and the third direction may be a-Y direction in fig. 1.
In the non-safety position, the turnover box 200 partially extends out of the support base 110, or the turnover box 200 partially extends out of the detection area formed by the first detection assembly 120.
Specifically, the supporting seat 110 is used for supporting the first transmission assembly 130, and the length of the supporting seat 110 in the second direction is equal to the length of the first transmission assembly 130 in the second direction, or the difference between the length of the supporting seat 110 in the second direction and the length of the first transmission assembly 130 in the second direction is less than or equal to 50mm, so that the first detection assembly 120 can detect whether the turnover box 200 is located at the unsafe position. The first controller may be provided on the support base 110. Thereby, the first transmission assembly 130 is facilitated to be electrically connected with the first controller, and the first controller is facilitated to be installed. In some embodiments, the first controller may also be located elsewhere on the robot 300. The present disclosure does not limit the location of the first controller.
During the movement of the robot 300 to the position where unloading is required, or other movement required, the turnover box 200 may move on the first transmission assembly 130 due to vibration, and the like, thereby risking falling off the transfer device 100. Therefore, in the present disclosure, the transfer device 100 further includes a first controller and at least one first detection assembly 120, and the first detection assembly 120 detects whether the turnover box 200 is located at the unsafe position, and the first controller controls the first transmission assembly 130 to transmit along the + Y direction or the-Y direction in fig. 1 when the first detection assembly 120 detects that the turnover box 200 is located at the unsafe position, so as to move the turnover box 200 into the safe position, thereby preventing the turnover box 200 from falling off the transfer device 100 during the movement of the robot 300.
In some embodiments, the number of the first detecting elements 120 is at least two, wherein at least two first detecting elements 120 are respectively disposed at two ends of the supporting base 110. When the first end 200a of the turnover box moves to the first end 110a of the supporting base, the turnover box 200 tends to extend out of the supporting base 110, the first detecting element 120a can detect the turnover box 200, and at this time, the first controller can control the first transmission element 130 to transmit in the-Y direction, so that the turnover box 200 moves towards the second end 110b of the supporting base, and the turnover box 200 moves into the supporting base 110. When the second end 200b of the turnover box moves to the second end 110b of the supporting base, the second first detecting assembly 120b can detect the turnover box 200, and at this time, the first controller can control the first transmission assembly 130 to transmit in the + Y direction, so that the turnover box 200 moves toward the first end 110a of the supporting base, and the turnover box 200 moves into the supporting base 110. Thereby, the turnover box 200 can be prevented from falling off the transfer device 100.
The first detecting element 120 may be a reflective photoelectric sensor, which is not affected by the shape, color and material of the object to be detected and is easy to install.
The timing of detecting whether the first detection unit 120 detects that the container 200 is located at the unsafe position may be during the movement of the robot 300 to the position where the container needs to be unloaded, or during other movement processes. The first detecting component 120 may stop the detecting operation when the robot 300 is in a stationary state or during the transportation of the tote 200.
In another embodiment, the number of the first detecting elements 120 may be one, the first detecting elements 120 may be located on the supporting base 110, and the detecting area formed by the first detecting elements 120 covers at least a portion of the supporting base 110. The first detecting element 120 may be a light curtain sensor. The detection area formed by the light curtain sensor can be matched with the turnover box 200, and when the turnover box 200 partially extends out of the detection area formed by the first detection assembly 120, the first controller can control the first transmission assembly 130 to transmit towards the-Y direction or the + Y direction, so that the turnover box 200 is located in the detection area formed by the detection assembly 120. Thereby, the turnover box 200 can be prevented from falling off the transfer device 100.
Referring to fig. 1 to fig. 3, in the transfer device provided by the present disclosure, the supporting seat 110 includes two brackets 111, and the two brackets 111 are respectively located at two opposite sides of the first transmission assembly 130.
The bracket 111 includes a supporting portion 1111 and a rib 1112 for shielding the container 200, the rib 1112 is connected to the supporting portion 1111, the rib 1112 is located above the supporting portion 1111, the first transmission assembly 130 is fixed to the supporting portion 1111, and the first detection assembly 120 is located on the supporting portion 1111 and/or the rib 1112.
In the transfer device provided by the present disclosure, the first transmission assembly 130 is a conveyor belt assembly or a roller conveyor assembly. The conveyor belt assembly may include a motor (not shown), two spindles 131, and a conveyor belt 132 sleeved on the spindles 131. The turnover box 200 is located on the conveyor belt 132, two ends of the main shaft 131 are respectively rotatably connected with the two support portions 1111, the number of the motors can be one, the motors are connected with any one of the main shafts 131, and the main shafts 131 are driven by the motors to rotate in the forward direction or the reverse direction so as to drive the turnover box 200 on the conveyor belt 132 to move along the + Y direction or the-Y direction in fig. 5. Alternatively, motors are connected to both of the spindles 131, one motor can drive the spindle 131 connected thereto to rotate in a forward direction, and the other motor can drive the spindle 131 connected thereto to rotate in a reverse direction, so as to drive the turnover boxes 200 on the conveyor belt 132 to move.
If the turnover 200 is heavy, the conveyor belt 132 may not sufficiently support the turnover 200, which may cause the turnover 200 on the conveyor belt 132 to move at a reduced speed or to be difficult to move smoothly. Therefore, in some embodiments, a support rod 133 is connected between the two brackets 111, the support rod 133 is located in the area enclosed by the conveyor belt 132, and the conveyor belt 132 is supported by the support rod 133. In order to increase the supporting area, a supporting plate 134 may be connected to the supporting rod 133, and the conveyor belt 132 may be supported by the supporting plate 134.
In the present disclosure, an anti-slip layer may be provided on the conveyor belt 132, and the anti-slip layer increases the static friction between the turnover box 200 and the surface of the conveyor belt 132, thereby preventing the turnover box 200 from slipping on the conveyor belt 132. The anti-slip layer may be anti-slip lines disposed on the surface of the conveyor belt 132 (the contact surface between the conveyor belt 132 and the turnover box 200), an uneven structure disposed on the surface of the conveyor belt 132, or an anti-slip layer known to those skilled in the art, and the embodiment is not limited herein.
In some embodiments, the first transmission assembly 130 may be a roller transfer assembly. The roller transferring assembly may include at least one driving member and a plurality of spindles 131, wherein both ends of the spindles 131 are rotatably connected to the two supporting portions 1111, respectively, and at least one spindle 131 is connected to the driving member. The turnover box 200 is placed on the main shaft 131, and the main shaft 131 is driven to rotate by the driving piece, so that the turnover box 200 moves along the + Y direction or the-Y direction. An anti-slip sleeve can be sleeved on the main shaft 131, and static friction between the turnover box 200 and the surface of the main shaft 131 is increased through the anti-slip sleeve, so that the turnover box 200 is prevented from sliding on the main shaft 131.
To facilitate installation of the first sensing assembly 120. The transfer device provided by the present disclosure, the supporting seat 110 further includes at least two mounting members 112, the at least two mounting members 112 are respectively connected to two opposite ends of the supporting seat 110, the mounting members 112 have mounting portions 1121 thereon, and the first detecting component 120 is located on the mounting portions 1121.
Wherein, both ends of at least one bracket 111 can be connected with a mounting part 112; or two mounting parts 112 are respectively connected with two ends of one of the two brackets 111; alternatively, a first end of one bracket 111a is connected to one mounting member 112, and a second end of the other bracket 111b is connected to one mounting member 112; alternatively, the second end of one bracket 111a is connected to one mounting member 112 and the first end of the other bracket 111b is connected to one mounting member 112. As long as at least two first detecting elements 120 are respectively disposed at two ends of the supporting base 110.
The conveyance container 200 moves on the first transmission unit 130 to prevent collision between the conveyance container 200 and the first detection unit 120. In a specific implementation, the mounting portion 1121 is a receiving slot, the first detecting element 120 is received in the receiving slot, and the detecting end of the first detecting element 120 faces the first transmission element 130.
Illustratively, the sensing surface of the reflective photoelectric sensor faces the first transmission assembly 130. The first detecting element 120 may also be a travel switch, and the travel switch may be located on the first transmission element 130 or on the mounting portion 1121, as long as it can detect that the turnover box 200 moves relative to the first transmission element 130 when the first transmission element 130 is in a stationary state, and this embodiment is not limited herein.
Further, according to the transfer device provided by the present disclosure, the two ends of the rib 1112 are provided with a bending edge departing from the first transmission assembly 130, so as to increase the opening sizes of the outlet and the inlet of the transfer device 100, and play a role in guiding the turnover box 200 to flow into the first transmission assembly 130 and flow out of the first transmission assembly 130.
The mounting portion 1121 is flush with the inner side surface of the bent edge 1113 or is located outside the bent edge 1113. Thus, collision between the circulation box 200 and the first detection unit 120 can be avoided. The height of the bent edge 1113 (in the + X direction in fig. 1) may be greater than or less than the height of the mounting portion 1121 (in the + X direction in fig. 1), as long as the first detecting element 120 is higher than the bent edge 1113.
Example two
With continued reference to fig. 1 to 8, the present disclosure further provides a robot 300, including a body 310 and at least one transferring device 100 disposed on the body 310, where the transferring device 100 is the transferring device 100 provided in any of the above embodiments.
The structure of the transfer device 100 is described in detail in the above embodiments, and is not described herein again.
The robot 300 may further include a goods taking device for transporting the turnover box 200 to the transfer device 100. The goods taking device may be a mechanical arm, a clamp type fork, or a claw, which are commonly used in the art, and the disclosure is not limited herein. In fig. 7 of the present embodiment, a pickup device is described as the fork 313.
In order to facilitate the movement of the robot 300, in a specific implementation, the body 310 includes a first moving chassis 311 and at least two first supporting frames 312 disposed on the first moving chassis 311, and the first moving chassis 311 is configured to bring the first supporting frames 312 to move.
The first support frames 312 extend upward of the first moving chassis 311, and are perpendicular to the first moving chassis 311, and the transfer device 100 is connected between two adjacent first support frames 312.
The transfer devices 100 are spaced apart along the first direction of the first support frame 312 (i.e., the height direction of the first support frame 312). The distance between adjacent layers of transfer devices 100 may be the same or different. For example, the distance between two adjacent transfer devices 100 increases or decreases in the height direction of the first moving chassis 311 in sequence. Thus, the containers 200 of different specifications can be placed.
In some embodiments, the mounting position of the transfer devices 100 is adjustable, thereby allowing the distance between each transfer device 100 to be adjusted according to the specifications of the tote 200. For example, a plurality of first through holes are provided at intervals in the height direction of the first support frame 312, and the transfer devices 100 are connected to the through holes by bolts to adjust the distance between the transfer devices 100.
To facilitate mounting of the transfer device 100 on the body 310. The robot provided by the present disclosure has at least one first connection portion 3121 in a first direction of the first support frame 312, has a second connection portion 1114 on the support seat 110, and the transfer device 100 and the first support frame 312 are detachably connected with the second connection portion 1114 through the first connection portion 3121.
In a specific implementation, one of the first connecting portion 3121 and the second connecting portion 1114 is a first connecting hole, the other is a connecting seat, the connecting seat has a second through hole thereon, and the screw is connected with the first connecting hole through the second through hole on the connecting seat, so as to detachably connect the transfer device 100 on the first support 312. Alternatively, the first connection portion 3121 is snapped with the second connection portion 1114. One of the first connecting portion 3121 and the second connecting portion 1114 is a card slot, and the other is a buckle matched with the card slot. Alternatively, the transfer devices 100 may be removably attached to the first support frame 312 to adjust the distance between the transfer devices 100. And are not limited herein.
The second connecting portion 1114 can be located on the supporting portion 1111, and the supporting portion 1111 is a main bearing portion of the supporting seat 110. Thereby increasing the reliability of the connection of the transfer device 100 to the body 310.
EXAMPLE III
Fig. 9 is a first schematic structural diagram of a sorting system according to an embodiment of the present disclosure. Referring to fig. 1 to 9, the sorting system provided by the present disclosure includes at least one conveyor 400 and at least one robot 300 provided in the above embodiments, where the conveyor 400 is used to receive the turnover box 200 on the robot 300 or transmit the turnover box 200 on the conveyor 400 to the robot 300.
The structure of the robot 300 is described in detail in the above embodiments, and is not described herein again.
Next, a possible implementation structure of the conveyor 400 will be described with reference to different embodiments.
Fig. 10 is a first schematic structural diagram of a conveyor in a sorting system according to an embodiment of the present disclosure; fig. 11 is a schematic view of the internal structure at B in fig. 10. Referring to fig. 10 and 11, in the sorting system provided by the present disclosure, the conveyor 400 includes a second supporting frame 410 and at least two first storage levels 411 disposed on the second supporting frame 410, wherein the first storage levels 411 are disposed along a first direction of the second supporting frame 410 (i.e., a height direction of the second supporting frame 410); the first storage layer 411 is used to receive the turnover box 200 on the robot 300 or transfer the turnover box 200 to the robot 300. The second supporting frame 410 may be a rectangular frame, and the first storage layer 411 is located in the second supporting frame 410.
Optionally, the first cargo storage layer 411 is disposed in one-to-one correspondence with the transfer devices 100 on the robot 300. When the robot 300 moves to the conveyor 400, each transfer device 100 on the robot 300 is simultaneously driven by the first driving assembly 130 to move the turnover box 200 to the first storage layer 411 opposite to the turnover box 200, and the operator sorts the turnover box 200 on the first storage layer 411 of the conveyor 400. Thus, the operator is prevented from directly contacting the robot 300, the unloading speed of the robot 300 is increased, the unloading time of the robot 300 is shortened, and the working efficiency of the robot 300 is improved.
To facilitate the sorting of the goods in the tote 200 by the operator, the present disclosure provides a sorting system in which the first storage tier 411 is movable between a first position on the second support frame 410 and a second position on a side of the second support frame 410 facing away from the robot 300. That is, the first goods storage layer 411 can move to the outside of the second supporting frame 410 towards the side departing from the robot 300, and therefore, an operator can directly perform goods sorting operation on the turnover box 200 moving to the outside of the second supporting frame 410 along with the first goods storage layer 411, and the operator can conveniently sort goods in the turnover box 200.
In some embodiments, one or both of the first storage levels 411 in the lower portion of the second support frame 410 may be movable between a first position and a second position. Like this, the comfortable height that operating personnel can stand and touch goes up to sort the goods, need not squat down or ascend a height, has increased the travelling comfort that operating personnel worked.
In the present disclosure, the height of the portion of the first cargo storage layer 411 positioned at the upper portion of the second support frame 410 may exceed the height of an operator, which is inconvenient for the operator to sort the cargo. Therefore, the first storage layer 411 of the portion may serve as a turnover box temporary storage position for temporarily storing the turnover box 200, and when the turnover box 200 on the first storage layer 411 below the second support frame 410 is sorted, the turnover box 200 in the turnover box temporary storage position may be moved to the first storage layer 411 below the second support frame 410.
In some embodiments, the second supporting frame 410 has a shielding member 412 thereon, the shielding member 412 is located at a side of the second supporting frame 410 facing away from the robot 300, and the shielding member 412 is used for shielding at least one first cargo storage layer 411 located at an upper portion of the second supporting frame 410. The shielding piece 412 is used for shielding at least one first storage layer 411 on the upper portion of the second support frame 410, so that the turnover box 200 on the first storage layer 411 on the upper portion of the second support frame 410 is prevented from falling to the side of an operator, and the working safety of the operator is improved.
It should be noted that the boundary between the upper portion of the second supporting frame 410 and the lower portion of the second supporting frame 410 may be defined according to the comfortable height of the operator, and when the operator sorts the turnover boxes 200 in the first storage layer 411 and needs to use auxiliary tools such as foot pads or ladders, the height and the height above may be defined as the upper portion of the second supporting frame 410.
In order to facilitate the first cargo layer 411 to extend out of the second supporting frame 410, in an embodiment, the second supporting frame 410 has a guide rail 413, and the guide rail 413 may extend toward the outer side of the second supporting frame 410. In which the guide rails 413 may be horizontally disposed in two, and the first storage layer 411 is connected between the two guide rails 413. The guide rail 413 guides the movement of the first storage layer 411 so that the first storage layer 411 can smoothly extend out of the second supporting frame 410.
Next, an implementation of the first cargo storage layer 411 extending out of the second support frame 410 will be described.
In a possible implementation manner, the first cargo layer 411 is slidably connected to the guide rail 413 and slides along the extending direction of the guide rail 413. For example, the guide rail 413 has a groove, and the first cargo layer 411 has a protrusion, which is inserted into the groove to slidably connect the first cargo layer 411 and the guide rail 413. Or by a sliding connection known to those skilled in the art.
In another possible implementation manner, the second supporting frame 410 has a driving structure thereon, and the driving structure is connected to the first cargo storage layer 411 to drive the first cargo storage layer 411 to extend out of the second supporting frame 410. Specifically, the driving structure may include a motor, a gear 414 and a rack 415 engaged with the gear 414, the rack 415 is located on the guide rail 413, the motor drives the gear 414 to rotate forward or backward to drive the gear 414 to move along the rack 415, so as to drive the first cargo storage layer 411 connected with the rack 415 to extend out of the second support frame 410 or retract into the second support frame 410.
The implementation manner of the first cargo layer 411 extending out of the second supporting frame 410 is not limited to the above two. In a specific implementation, the two manners may be combined to realize that the first storage layer 411 extends out of the second supporting frame 410. Or a sliding drawer structure in the prior art is adopted, so that the first goods storage layer 411 extends out of the second support frame 410. The present embodiment is not limited herein.
In some embodiments, the first cargo layer 411 is the transfer device 100 provided in the above embodiments.
Fig. 12 is a schematic structural diagram of a transportation device in the sorting system according to the embodiment of the disclosure. Referring to fig. 12, the present disclosure provides a sortation system wherein conveyor 400 includes a third support frame 416, a second drive assembly (not shown), and at least one transfer mechanism 417.
The transfer mechanism 417 is configured to receive the turnover box 200, and the second transmission assembly is connected to the transfer mechanism 417 and drives the transfer mechanism 417 to rotate around the third support frame 416 so as to transfer the turnover box 200 to the lower portion of the third support frame 416.
The dividing manner of the upper portion of the third supporting frame 418 and the lower portion of the third supporting frame 418 is the same as the dividing manner of the upper portion of the second supporting frame 410 and the lower portion of the second supporting frame 410 in the above embodiments, and reference to the dividing manner of the upper portion of the second supporting frame 410 and the lower portion of the second supporting frame 410 is not repeated here.
Specifically, the second transmission assembly includes a driving element, a driving wheel, a driven wheel and a belt wheel, the transfer mechanism 417 is connected to the belt wheel at intervals, the driving wheel and the driven wheel are connected through the belt wheel, and the belt wheel can be in a track shape to rotate around the third support frame 416, so as to drive the transfer mechanism 417 to rotate around the third support frame 416. The driving wheel is connected with a driving member, and the driving member drives the pulley to rotate through the driving wheel, so as to transfer the turnover box 200 to the lower part of the third supporting frame 416.
Wherein, the transferring mechanism 417 may be the transferring device 100 provided in the above embodiment, and the transferring mechanism 417 may also be a toothed supporting structure shown in fig. 13. The present embodiment is not limited thereto.
Example four
Fig. 13 is a schematic structural diagram of a sorting system according to an embodiment of the present disclosure; fig. 14 is a schematic view of the structure of the unloader of fig. 13. On the basis of the third embodiment, referring to fig. 13 and 14, the sorting system provided by the present disclosure further includes at least one unloader 500, and the unloader 500 is used for transferring the turnover box 200 between the robot 300 and the conveyor 400. In this case, the structure of the conveyor 400 according to the embodiment shown in fig. 12 is adopted.
Wherein the unloader 500 has at least two second cargo storage levels 520, each of the second cargo storage levels 520 is disposed along a first direction of the unloader 500 (i.e., a height direction of the unloader 500), and the unloader 500 transfers the turnover box 200 between the robot 300 and the conveyor 400 through the second cargo storage levels 520.
In particular implementations, the unloader 500 further includes a fifth support frame 510, and the second cargo layer 520 is positioned on the fifth support frame 510. The second cargo layer 520 is supported by the fifth supporting frame 510, wherein the fifth supporting frame 510 may be in a rectangular frame shape, and the second cargo layer 520 is located in the fifth supporting frame 510.
Through setting up unloader 500, can keep in turnover case 200 on the robot 300 on unloader 500, from this, can practice thrift the discharge time of robot 300, and then release this robot 300 to the robot 300 carries out other tasks, further improves the operating efficiency of robot 300. Alternatively, the turnover box 200 on the conveyor 400 is transferred to the robot 300 by the unloader 500.
In order to enable the turnover boxes 200 on the robot 300 to be timely moved to the unloading machine 500, in some embodiments, the second storage layers 520 are disposed in one-to-one correspondence with the transfer devices 100 on the robot 300, and the second storage layers 520 are used for transferring the turnover boxes 200 on the transfer devices 100 of the robot 300 to the conveyor 400 at one time. The transfer mechanism 417 may correspond to the second cargo storage layer 520 one by one, and the turnover boxes 200 are sequentially transferred to the transfer device 100 of the robot 300 through the transfer mechanism 417 and the second cargo storage layer 520 at one time.
In order to facilitate the transfer of the turnover box 200 on the unloader 500 to the conveyor 400 or the robot 300, the second cargo storage layer 520 may be the transfer device 100 provided in the above embodiment.
EXAMPLE five
Fig. 15 is a schematic structural diagram of a sorting system provided in the embodiment of the present disclosure; FIG. 16 is a schematic structural view of the lift of FIG. 15; FIG. 17 is an enlarged view of a portion of FIG. 16 at C; fig. 18 is a state diagram of the second detecting element in fig. 15. On the basis of the third embodiment, referring to fig. 15 to 18, the sorting system further includes at least one elevator 600, and the elevator 600 is used for transferring the turnover boxes 200 between the robot 300 and the conveyor 400. Specifically, the elevator 600 receives the turnover box 200 on the robot 300 and transfers the turnover box 200 to the conveyor 400. Alternatively, the elevator 600 receives the turnover box 200 on the conveyor 400 and transfers the turnover box 200 to the robot 300.
The lift 600 includes a fourth supporting frame 610 and at least two third storage layers 620, the third storage layers 620 are disposed in a first direction of the fourth supporting frame 610 (i.e., a height direction of the fourth supporting frame 610), the third storage layers 620 are movable along the first direction of the fourth supporting frame 610 (i.e., vertically movable along the height direction of the fourth supporting frame 610), and the third storage layers 620 are used for placing the turnover box 200. In a specific implementation, the elevator 600 may have a synchronous belt assembly or chain assembly thereon, and the third cargo storage layer 620 is driven to move along the first direction of the fourth support frame 610 by the synchronous belt assembly or chain assembly. The third cargo storage layer 620 may be the transfer device 100 provided in the above embodiments.
When the conveyor 400 has the structure shown in fig. 12, the elevator 600 may be omitted and the sorting system may include the robot 300 and the conveyor 400.
In order to facilitate the movement of the lift 600 between the robot 300 and the conveyor 400, the lift 600 further includes a second moving chassis 630, and the fourth support 610 is located on the second moving chassis 630, and the second moving chassis 630 is used to drive the lift 600 to move.
In the present disclosure, the third cargo layer 620 may move up and down in the height direction of the fourth support frame 610, that is, the third cargo layer 620 may be lifted and lowered circularly. The sorted turnover boxes 200 on the first cargo storage layer 411 at the lower part of the conveyor 400 can be transferred to the robot 300 or sent to the first cargo storage layer 411 at the upper part of the conveyor 400 for buffering by the cyclic lifting of the third cargo storage layer 620 of the lifter 600. The unsorted turnover boxes 200 on the upper part of the conveyor 400 can also be transferred to the first cargo layer 411 which is sent to the lower part of the conveyor 400 for sorting by the cyclic lifting and lowering of the third cargo layer 620 of the lifter 600.
In some embodiments, the elevator 600 further includes a second controller (not shown in the figures) and at least one second detecting component 640, the second detecting component 640 is electrically connected to the second controller, the second detecting component 640 is used for detecting a distance H between the third cargo layer 620 and an object on the side of the elevator 600, and the second controller 640 is used for controlling the third cargo layer 620 to stop moving along the first direction when the distance H is smaller than or equal to a preset value.
The object on the side of the elevator 600 may be the container 200 located at the unsafe position on the robot 300 and/or the container 200 located at the unsafe position on the conveyor 400 shown in fig. 18.
In the present disclosure, the detection surface of each second detection assembly 640 faces a first end of the first direction and a second end of the second direction. When the third cargo storage layer 620 is a single layer, at least one second detection assembly 640 may be connected to both the upper surface and the lower surface of any one of the third cargo storage layers 620. When the third storage layer 620 has two or more layers, at least one second detection component 640 may be connected to both the upper surface of the third storage layer 620 (the uppermost third storage layer 620 in fig. 18) at the first end in the first direction and the lower surface of the third storage layer 620 (the lowermost third storage layer 620 in fig. 18) at the second end in the first direction, and in the process that the second detection component 640 detects that the third storage layer 620 moves up and down along the height direction of the fourth support 610, whether the third storage layer 620 collides with the transfer container 200 located at the unsafe position on the robot 300 and/or the transfer container 200 located at the unsafe position on the conveyor 400 may occur.
The preset value is a safe distance between the third cargo storage layer 620 and the transfer container 200 located at the unsafe position on the robot 300 and/or the transfer container 200 located at the unsafe position on the conveyor 400, that is, when the preset value is smaller than or equal to the safe distance, the third cargo storage layer 620 is controlled to stop moving and lifting, and the third cargo storage layer 620 is prevented from colliding with the transfer container 200 located at the unsafe position on the robot 300 and/or the transfer container 200 located at the unsafe position on the conveyor 400.
The sorting system can comprise a master controller, and each of the first controller and the second controller is connected with the master controller. In the present disclosure, when the distance H is less than or equal to the preset value, the second controller controls the third cargo layer 620 to stop moving along the first direction, and the turnover boxes 200 are driven by the transfer devices 100 on the respective first controllers to move towards the second direction or the third direction, so as to move the turnover boxes 200 to the safety position, and at this time, the second controller 640 controls the third cargo layer 620 to move along the first direction.
In some embodiments, the angle of the second detection assembly 640 is adjustable such that the detection surface of the second detection assembly 640 can detect the tote 200 in the unsafe position and/or the tote 200 in the unsafe position on the conveyor 400 by adjusting the angle of the second detection assembly 640. An angle adjusting structure commonly used by those skilled in the art may be adopted, and the embodiment is not limited herein.
Wherein the second detecting component 640 may be a gap sensor.
In the present disclosure, since the elevator 600 has the second moving chassis 630, the second moving chassis 630 may drive the elevator 600 to move so that the elevator 600 moves between each conveyor 400 and each robot 300 to transfer the packing case 200, i.e., one elevator 600 may correspond to at least one conveyor 400 and at least one robot 300. As such, the number of elevators 600 may be less than or equal to the number of conveyors 400.
EXAMPLE six
Fig. 19 is a schematic structural diagram of a sorting system according to an embodiment of the present disclosure; FIG. 20 is a side view of FIG. 19; fig. 21 is a top view of fig. 19. On the basis of the fourth embodiment, referring to fig. 19 to 21, the sorting system further includes at least one elevator 600, that is, the sorting system includes the robot 300, the unloader 500, the elevator 600 and the conveyor 400, and the elevator 600 is used for transferring the turnover boxes between the unloader 500 and the conveyor 400.
In the present disclosure, the structure and the operation principle of the elevator 600 are the same as those of the fifth embodiment, and are not described herein again.
In the present disclosure, after the unloader 500 receives the turnover box 200 on the robot 300, the elevator 600 receives the turnover box 200 on the unloader 500 and transfers the turnover box 200 to the conveyor 400. Alternatively, the elevator 600 receives the turnover box 200 on the conveyor 400, transfers the turnover box 200 to the unloader 500, and transfers the turnover box 200 to the robot 300 by the unloader 500.
The object on the side of the elevator 600 may be at least one of the turnover box 200 located at the unsafe position on the unloader 500 or the turnover box 200 located at the unsafe position on the conveyor 400. In the process that the second detection assembly 640 detects that the third cargo storage layer 620 moves up and down along the height direction of the fourth support frame 610, the third cargo storage layer may collide with the turnover box 200 located at the unsafe position on the unloader 500 or the turnover box 200 located at the unsafe position on the conveyor 400. The detection manner of the second detecting element 640 is the same as that in the fifth embodiment, and is not described herein again.
Fig. 22 is a schematic view of the structure of the shelf of fig. 20. Referring to fig. 20 and 22, the present disclosure provides a sorting system further comprising at least one rack 700 and/or a cargo transportation assembly, wherein the rack 700 is used for storing the turnover boxes 200 in the conveyor 400, and the rack 700 is used for placing the turnover boxes 200. The cargo transport assembly is used to transport the turnaround cases 200 in the conveyor 400.
Wherein at least one of the third to fifth embodiments may comprise at least one shelf 700 and/or a cargo transportation assembly.
The number of robots 300, the number of dischargers 500, and the number of conveyors 400 may be the same. In fig. 21, the number of robots 300 is six, and the number of elevators 600 is two. In some embodiments, the number of the robots 300 is less than the number of the unloading machines 500, so that the robots 300 can timely transfer the turnover boxes 200 on the robots 300 onto the unloading machines 500, and the robots 300 are prevented from being occupied. The number of the dischargers 500 and the number of the conveyors 400 may be the same.
The letter sorting system that this disclosure provided, lift 600 and robot 300 can independently remove, mutually supports through robot 300, unloader 500, lift 600 and conveyer 400 to make that operating personnel can be convenient sort the goods, reduce simultaneously and implement the deployment degree of difficulty, reduce the work load of deploying and carrying letter sorting system, the cost is reduced.
The sorting system provided by the above embodiment has the following advantages:
1. the conveyor 400 is arranged between the robot 300 and the operator, so that the working safety of the operator is improved, and the operator does not directly operate on the robot 300. The first goods storage layer 411 at the lower part of the conveyor 400 can actively extend out of the second supporting frame 410, so that an operator does not need to ascend when sorting goods, and the operation friendliness is improved.
2. The first goods storage layer 411 at the lower part of the conveyor 400 can extend out of the second supporting frame 410, so that an operator can conveniently sort goods in the turnover box 200. Friendly man-machine interaction, the operator can stand to work at a comfortable height,
3. through setting up unloader 500 and conveyer 400, the robot 300 can be with disposable transmission to unloader 500 or conveyer 400 on the turnover case 200 on it, the work efficiency of robot 300 has been improved, robot 300 can once only unload turnover case 200 to unloader 500 or conveyer 400 on, or transmit the turnover case 200 on unloader 500 or conveyer 400 to robot 300 on, can not make robot 300 occupy the overlength because of the slow of personnel's operation, thereby the actual effective operating time of robot 300 has been promoted, raise the efficiency.
4. Through setting up mobilizable lift 600, a lift 600 can correspond many unloaders 500 or conveyer 400, accomplishes the transmission of goods through circulation lift, and the performance of make full use of lift 600 practices thrift the total cost.
5. The sorting system can comprise a robot 300, a discharger 500, a lifter 600 and a conveyor 400 which are independently designed, and four different sorting system choices in the third embodiment to the sixth embodiment can be carried out according to the size of a warehouse and the logistics efficiency of the warehouse. The sorting system is flexible and modularized, each part can be independently moved and assembled, implementation and deployment difficulty is reduced, migration workload is reduced, and cost is low. So as to adapt to a rental type warehouse or a warehouse which needs to dynamically change the operation flow.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present disclosure, and not for limiting the same; while the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.
Claims (32)
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| CN202021557280.3U CN212711042U (en) | 2020-07-30 | 2020-07-30 | Transfer device, robot and letter sorting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022022203A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市海柔创新科技有限公司 | Transfer device, robot, sorting system and sorting method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022203A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市海柔创新科技有限公司 | Transfer device, robot, sorting system and sorting method |
| US11975363B2 (en) | 2020-07-30 | 2024-05-07 | Hai Robotics Co., Ltd. | Transfer device, robot, sorting system, and sorting methods |
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