Part sorting and distributing system

Abstract

The utility model discloses a part sorting and distributing system which comprises sorting and distributing equipment, the sorting and distributing equipment comprises a small part sorting device, a large part sorting device, a small part sorting device and a special-shaped part sorting device, the small part sorting device comprises a sorting mechanical arm and a first tray, and the special-shaped part sorting device comprises a second tray and a third tray. The sorting mechanical arm is used for sorting and distributing the small parts in the first tray; the large part sorting device comprises a truss sorting robot and a second tray, and the truss sorting robot is used for sorting and distributing large parts in the second tray; the tiny part sorting device comprises a material box robot and a material box, and the material box robot is used for sorting and distributing tiny parts in the material box; the special-shaped part sorting device comprises the hoisting mechanism and the containing disc, the hoisting mechanism is used for hoisting the special-shaped parts in the containing disc, the part sorting and disc distributing system improves the accuracy and efficiency of sorting and disc distributing, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts sorting and distributing trays, and in particular relates to a parts sorting and distributing tray system. Background Art

[0002] The parts of construction machinery are large in size, heavy in weight, and have a high degree of similarity among parts of various models. Traditional parts sorting and palletizing usually rely on manual transportation of various parts to the sorting station, and manual sorting and palletizing of various parts according to the production model of the construction machinery. After the parts palletizing is completed, they are transported to the shipping area. The manual sorting has a high error rate, the labor intensity of the operators is high, and the efficiency of parts sorting and palletizing is low. Utility Model Content

[0003] In view of the above-mentioned defects or shortcomings, the utility model provides a parts sorting and distributing system, which aims to solve the technical problems of high error rate in manual sorting, high labor intensity for operators, and low efficiency in parts sorting and distributing.

[0004] In order to achieve the above-mentioned object, the utility model provides a parts sorting and distributing system, the parts sorting and distributing system includes a sorting and distributing device, and the sorting and distributing device includes:

[0005] The small parts sorting device comprises a sorting mechanical arm and a first tray for containing small parts, wherein the sorting mechanical arm is arranged corresponding to the first sorting area and is used to sort and distribute the small parts in the first tray;

[0006] A large-part sorting device includes a truss sorting robot and a second tray for holding large parts, wherein the truss sorting robot is arranged corresponding to the second sorting area and is used to sort and distribute the large parts in the second tray;

[0007] A small parts sorting device includes a material box robot and a material box for containing small parts, wherein the material box robot is arranged in a corresponding storage area and is used to sort and distribute the small parts in the material box;

[0008] The special-shaped parts sorting device comprises a lifting mechanism and a holding tray for holding special-shaped parts. The lifting mechanism is arranged corresponding to the third sorting area and is used to lift the special-shaped parts in the holding tray.

[0009] In an embodiment of the utility model, the parts sorting and distribution system also includes a storage device and an entry and exit device. The storage device includes a pallet warehouse arranged in the storage area, and the pallet warehouse is used to store the first pallet and the second pallet; the entry and exit device is used to transport the first pallet and the second pallet in the pallet warehouse to the first sorting area and the second sorting area in the sorting area respectively and one by one.

[0010] In an embodiment of the utility model, the storage device also includes a material box warehouse arranged in the storage area, and the material box warehouse is used to store material boxes; the sorting and distribution equipment also includes a flow rack, which is arranged on one side of the material box warehouse, and the material box robot is also used to transport the material boxes after sorting and distribution to the flow rack.

[0011] In an embodiment of the utility model, the storage device also includes a flat warehouse arranged in the storage area, the flat warehouse is used to store the trays, and the storage-in-and-out device is also used to transport the trays in the flat warehouse to the third sorting area.

[0012] In an embodiment of the utility model, a transport passage for the entry and exit devices to move is provided between the storage area and the sorting area, the second sorting area, the first sorting area and the third sorting area are all arranged on the first side of the transport passage and are spaced apart along the first direction, the storage area is arranged on the second side of the transport passage, and the flat warehouse, pallet vertical warehouse, material box vertical warehouse and flow rack are arranged sequentially along the first direction in the storage area.

[0013] In an embodiment of the utility model, the pallet warehouse includes a plurality of storage sub-warehouses arranged in sequence along a first direction, the storage sub-warehouse includes at least one pallet rack group, the pallet rack group includes two pallet racks spaced apart along the first direction, and each pallet rack extends along a second direction, forming a pallet storage and access lane between the two pallet racks.

[0014] In an embodiment of the utility model, the material box warehouse includes a material box shelf group, the material box shelf group includes at least two material box shelves arranged at intervals along a first direction, and each material box shelf is extended along a second direction, and a material box storage and access lane for a material box robot to walk is formed between any two adjacent material box shelves; the number of material box shelf groups is at least two, at least two material box shelf groups are arranged at intervals along the second direction, and an entry and exit channel for a material box robot to walk is formed between any two adjacent material box shelf groups.

[0015] In an embodiment of the utility model, the warehousing device includes a stacking mechanism, a first transfer trolley and a second transfer trolley. The stacking mechanism is arranged in the pallet storage and access lane and is used to store and access the first pallet and the second pallet. The first transfer trolley is used to transport the first pallet in the pallet warehouse to the first sorting area, and the second transfer trolley is used to transport the second pallet in the pallet warehouse to the second sorting area.

[0016] In an embodiment of the utility model, the warehousing device also includes a first ground rail, the stacking mechanism is movably disposed on the first ground rail, the first ground rail includes a conveying section and an extension section, the conveying section is laid in the pallet access lane, the extension section is connected to the conveying section and extends out of the pallet access lane, and the two sides of the extension section are respectively set as the warehousing side and the outgoing side.

[0017] In an embodiment of the utility model, the truss sorting robot includes a truss body, a sliding mechanism, a lifting mechanism and a first end picker. The sliding mechanism can be slidably arranged on the truss body, the lifting mechanism can be lifted and lowered on the sliding mechanism, and the first end picker is connected to the lifting mechanism and is used to pick up large parts in the second tray.

[0018] In an embodiment of the utility model, the sorting and distribution equipment also includes a second ground rail arranged in the first sorting area, the sorting robot arm includes a seven-axis robot arm and a second end pick-up, the seven-axis robot arm is movably arranged on the second ground rail, the second end pick-up is connected to the seven-axis robot arm and is used to pick up small parts in the first tray.

[0019] Through the above technical solution, the parts sorting and distributing system provided by the embodiment of the utility model has the following beneficial effects:

[0020] In the technical solution of the utility model, a sorting robot arm is arranged in the first sorting area, which can pick up small parts contained in the first tray and then sort and distribute the small parts; a truss sorting robot is arranged in the second sorting area, which can pick up large parts contained in the second tray and then sort and distribute the large parts; the material box robot can sort and distribute the tiny parts contained in the material box; a lifting mechanism is arranged in the third sorting area, and the operator can operate the lifting mechanism to lift the special-shaped parts in the tray to sort and distribute the special-shaped parts; the parts sorting and distribution system sorts parts of different sizes respectively by the sorting robot arm, the truss sorting robot and the material box robot, and sorts the special-shaped parts by manually operating the lifting mechanism, thereby improving the accuracy and efficiency of sorting and distribution and reducing the labor intensity.

[0021] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work. In the drawings:

[0023] Figure 1 It is a structural schematic diagram of a parts sorting and distributing system according to an embodiment of the utility model;

[0024] Figure 2 It is a structural schematic diagram of a storage sub-library in a parts sorting and distribution system according to an embodiment of the utility model;

[0025] Figure 3 It is a structural schematic diagram of a material box vertical warehouse in a parts sorting and distribution system according to an embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of a truss sorting robot in a parts sorting and distributing system according to an embodiment of the utility model;

[0027] Figure 5 It is a structural schematic diagram of a first end picker in a parts sorting and distributing system according to an embodiment of the utility model;

[0028] Figure 6 It is a structural schematic diagram of a sorting mechanical arm in a parts sorting and distributing system according to an embodiment of the utility model;

[0029] Figure 7 yes Figure 6 Schematic diagram of the enlarged structure of the A area in the middle;

[0030] Figure 8 It is a structural schematic diagram of the third sorting area in the parts sorting and distribution system according to an embodiment of the utility model;

[0031] Fig. 9 It is a schematic diagram of the structure of a flow rack in a parts sorting and distributing system according to an embodiment of the utility model.

[0032] Description of Reference Numerals

[0033] 10 Storage device 33 Second transfer vehicle

[0034] 11 Pallet warehouse 40 First sorting area

[0035] 111 Storage sub-library 50 Second sorting area

[0036] 112 Pallet racks 60 Sorting and distribution equipment

[0037] 113 Tray access lane 61 Sorting robot arm

[0038] 114 First Ground Track 611 Seven-axis Robotic Arm

[0039] 1141 Conveying section 612 Second end picker

[0040] 1142 extension section 6121 second mounting seat

[0041] 1143 6122 Second connection piece on the storage side

[0042] 1144 Outgoing side 6123 Second suction piece

[0043] 115 Stacking mechanism 62 Truss sorting robot

[0044] 12 First tray 621 Truss body

[0045] 13 Second tray 622 sliding mechanism

[0046] 14 Material box warehouse 623 lifting mechanism

[0047] 141 Material box shelf group 624 first end picker

[0048] 142 Material box shelf 6241 first mounting seat

[0049] 143 Material box access lane 6242 first connection piece

[0050] 144 inlet and outlet channel 6243 first suction member

[0051] 15 Material Box 63 Material Box Robot

[0052] 16 flat warehouse 64 flow rack

[0053] 17 tray 641 rack body

[0054] 20 Storage area 642 Limit guide rail

[0055] 30 In and out storage device 65 Lifting mechanism

[0056] 31 Transportation Channel 66 Second Ground Track

[0057] 32 First transfer car 70 Third sorting area DETAILED DESCRIPTION

[0058] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0059] The parts sorting and distributing tray system of the present invention will be described below with reference to the accompanying drawings.

[0060] like Figure 1As shown, the utility model provides a parts sorting and distributing system, which includes a sorting and distributing device 60, which includes a small parts sorting device, a large parts sorting device, a micro parts sorting device and a special-shaped parts sorting device. The small parts sorting device includes a sorting robot arm 61 and a first tray 12 for holding small parts. The sorting robot arm 61 is arranged corresponding to the first sorting area 40 and is used to sort and distribute small parts in the first tray 12; the large parts sorting device includes a truss sorting robot 62 and a first tray 12 for holding large parts. Two pallets 13, the truss sorting robot 62 is arranged corresponding to the second sorting area 50 and is used to sort and distribute the large parts in the second pallet 13; the small parts sorting device includes a material box robot 63 and a material box 15 for containing small parts, the material box robot 63 is arranged corresponding to the storage area 20 and is used to sort and distribute the small parts in the material box 15; the special-shaped parts sorting device includes a lifting mechanism 65 and a receiving tray 17 for containing special-shaped parts, the lifting mechanism 65 is arranged corresponding to the third sorting area 70 and is used to lift the special-shaped parts in the receiving tray 17.

[0061] Specifically, a sorting robot 61 is provided in the first sorting area 40, and the sorting robot 61 can pick up small parts contained in the first tray 12 and then sort and distribute the small parts. A truss sorting robot 62 is provided in the second sorting area 50, and the truss sorting robot 62 can pick up large parts contained in the second tray 13 and then sort and distribute the large parts. The material box robot 63 can sort and distribute the tiny parts contained in the material box 15. A lifting mechanism 65 is provided in the third sorting area 70, and the operator can operate the lifting mechanism 65 to lift the special-shaped parts in the tray 17 to sort and distribute the special-shaped parts. The parts sorting and distribution system sorts parts of different sizes through the sorting robot 61, the truss sorting robot 62 and the material box robot 63 respectively, and sorts the special-shaped parts through manual control of the lifting mechanism 65, thereby improving the accuracy and efficiency of sorting and distribution and reducing the labor intensity.

[0062] In an embodiment of the utility model, the parts sorting and distribution system also includes a storage device 10 and an entry and exit device 30. The storage device 10 includes a pallet warehouse 11 arranged in the storage area 20, and the pallet warehouse 11 is used to store a first pallet 12 and a second pallet 13; the entry and exit device 30 is used to transport the first pallet 12 and the second pallet 13 in the pallet warehouse 11 to the first sorting area 40 and the second sorting area 50 in the sorting area in a one-to-one correspondence.

[0063] like Figure 1 and Figure 2As shown, a pallet warehouse 11 is provided in the storage area 20. The pallet warehouse 11 is used to store a first pallet 12 containing small parts and a second pallet 13 containing large parts. The pallet warehouse 11 takes out the first pallet 12 and the second pallet 13, so that the access device 30 transports the first pallet 12 to the first sorting area 40 and the second pallet 13 to the second sorting area 50. The parts sorting and distribution system stores and takes out the first pallet 12 and the second pallet 13 respectively through the pallet warehouse 11, and transports the first pallet 12 and the second pallet 13 through the access device 30, thereby reducing the labor intensity and improving the efficiency of taking out and transporting.

[0064] It can be understood that the sorting robot arm 61 and the truss sorting robot 62 sort small parts and large parts respectively, and put the sorted and picked parts into the matching tray to make the parts in the matching tray complete and thus complete the sorting and matching of the parts. The warehousing device 30 can also transport the matching tray with complete parts to the shipping area after the sorting and matching is completed, thereby further improving the transportation efficiency.

[0065] In an embodiment of the utility model, the storage device 10 also includes a material box warehouse 14 arranged in the storage area 20, and the material box warehouse 14 is used to store material boxes 15. The sorting and distribution equipment 60 also includes a flow rack 64, and the flow rack 64 is arranged on one side of the material box warehouse 14. The material box robot 63 is also used to transport the material boxes 15 after sorting and distribution to the flow rack 64.

[0066] like Figure 1 As shown, a material box warehouse 14 is also provided in the storage area 20. The material box warehouse 14 is used to store material boxes 15, and the material boxes 15 contain tiny parts. The material box robot 63 can walk in the material box warehouse 14 and sort and distribute the tiny parts. After the material box robot 63 completes the sorting and distribution of the tiny parts, the material box robot 63 moves the material box 15 to the flow rack 64, and the storage and warehousing device 30 transports the flow rack 64 to the shipping area, which has the advantages of high sorting and distribution accuracy and fast speed. In addition, the material box robot 63 can adopt the CTU (Container Transfering Unit) material box robot 63 in the prior art, which has the advantages of quick and efficient storage and retrieval.

[0067] In the embodiment of the utility model, the storage device 10 further includes a flat warehouse 16 disposed in the storage area 20, the flat warehouse 16 is used to store the trays 17, and the storage device 30 is also used to transport the trays 17 in the flat warehouse 16 to the third sorting area 70. Figure 1 and Figure 8As shown, a flat warehouse 16 is also provided in the storage area 20, and the flat warehouse 16 is used to store a tray 17 containing special-shaped parts. The storage device 30 can transport the tray 17 to the third sorting area 70. A lifting mechanism 65 is provided in the third sorting area 70. The operator can operate the lifting mechanism 65 to lift the special-shaped parts in the tray 17 to sort and distribute the special-shaped parts, which further improves the efficiency of sorting and distributing. In addition, the lifting mechanism 65 can adopt the KBK (Kombiniert Kran) modular crane in the prior art. The KBK lifting mechanism 65 is used to lift the special-shaped parts such as bent parts and rolled parts, which improves the stability and reliability of the lifting, and the sorting and distribution is convenient and fast.

[0068] In the embodiment of the utility model, a pallet warehouse 11, a flat warehouse 16, a material box warehouse 14 and a flow rack 64 are provided in the storage area 20. The pallet warehouse 11 is used to store a first pallet 12, a second pallet 13 and a third pallet, and the first pallet 12, the second pallet 13 and the third pallet are used to hold small parts, large parts and medium parts respectively. The flat warehouse 16 is used to store a holding tray 17, and the holding tray 17 is used to hold special-shaped parts such as bending and rolling. The material box warehouse 14 is used to store a material box 15, and the material box 15 is used to hold tiny parts, and the sizes of tiny parts, small parts, medium parts and large parts increase in sequence; a sorting robot arm 61 is provided in the first sorting area 40, a truss sorting robot 62 is provided in the second sorting area 50, and a lifting mechanism 65 is provided in the third sorting area 70. When the pallet warehouse 11 receives the outbound instruction sent by the warehouse management system (WMS), the first pallet 12, the second pallet 13 and the third pallet are respectively outbound, and the in-and-out device 30 transports the first pallet 12 to the first sorting area 40. When the sorting robot 61 receives the sorting instruction sent by the logistics execution system (LES), the automatic sorting system (ASS) takes pictures and visually recognizes the small parts in the first pallet 12, so that the sorting robot 61 picks up the small parts in the first pallet 12 according to the recognition results and puts the picked small parts into the matching tray, thereby completing the sorting and matching of the small parts; the in-and-out device 30 can also transport the second pallet 13 and the third pallet to the second sorting area 50, and the truss sorting robot 62 picks up the large parts in the second pallet 13 and the medium parts in the third pallet according to the recognition results of the automatic sorting system, and puts the picked small parts into the matching tray. The large parts and medium parts taken are placed into the corresponding distribution trays respectively, thereby completing the sorting and distribution of the large parts and medium parts; the warehousing device 30 transports the holding tray 17 to the third sorting area 70, and manually controls the lifting mechanism 65 to lift the special-shaped parts in the holding tray 17 to realize the sorting and distribution of the special-shaped parts; the material box robot 63 sorts and distributes the small parts in the material box warehouse 14, and transports the material box 15 after the sorting and distribution is completed to the flow rack 64, so that the warehousing device 30 can transport the flow rack 64 to the shipping area.The parts sorting and distribution system divides the parts into special-shaped parts and tiny parts, small parts, medium parts and large parts in increasing sizes according to the shapes and sizes of the parts. It adopts a pallet warehouse 11 to store small parts, large parts and medium parts, a flat warehouse 16 to store special-shaped parts, and a material box warehouse 14 to store tiny parts. It adopts a sorting robot arm 61 to sort and distribute small parts, a truss sorting robot 62 to sort and distribute large parts and medium parts, a manually operated lifting mechanism 65 to sort and distribute special-shaped parts, and a material box robot 63 to sort and distribute tiny parts. Parts are sorted and matched by combining automatic sorting and matching with manual sorting and matching, which greatly reduces the intensity of manual labor, realizes the complete sorting and matching of parts of various models and categories, and improves the accuracy and efficiency of sorting and matching. The sorting robot arm 61, the truss sorting robot 62, the material box robot 63 and the lifting mechanism 65 have different grasping capabilities. When developing new models and sorting new parts, it is still possible to efficiently complete the complete matching of various types of parts, and realize automatic storage, automatic distribution and automatic sorting of parts of various models, different sizes and multiple categories.

[0069] In an embodiment of the utility model, a transport passage 31 for the entry and exit device 30 to move is provided between the storage area 20 and the sorting area. The second sorting area 50, the first sorting area 40 and the third sorting area 70 are all arranged on the first side of the transport passage 31 and are spaced apart along the first direction. The storage area 20 is arranged on the second side of the transport passage 31, and the flat warehouse 16, the pallet vertical warehouse 11, the material box vertical warehouse 14 and the flow rack 64 are arranged sequentially along the first direction in the storage area 20.

[0070] like Figure 1 As shown, the transport channel 31 is used for the entry and exit device 30 to move to transport the first pallet 12, the second pallet 13, the third pallet and the holding plate 17 between the storage area 20, the first sorting area 40, the second sorting area 50 and the third sorting area 70. The second sorting area 50, the first sorting area 40 and the third sorting area 70 are all arranged on the first side of the transport channel 31, the storage area 20 is arranged on the second side of the transport channel 31, the extension direction of the transport channel 31 is set to the first direction, the second sorting area 50, the first sorting area 40 and the third sorting area 70 are arranged at intervals along the first direction, the flat warehouse 16, the pallet vertical warehouse 11, the material box vertical warehouse 14 and the flow rack 64 are arranged at intervals along the first direction, which has the advantages of reasonable structural layout, convenient storage, transportation and sorting of parts, and further improves the efficiency of sorting and distributing trays.

[0071] In an embodiment of the utility model, the pallet warehouse 11 includes a plurality of storage sub-warehouses 111 arranged in sequence along a first direction, the storage sub-warehouse 111 includes at least one pallet rack group, the pallet rack group includes two pallet racks 112 spaced apart along the first direction, and each pallet rack 112 extends along the second direction, and a pallet access lane 113 is formed between the two pallet racks 112.

[0072] like Figure 1 and Figure 2 As shown, in one embodiment of the utility model, three storage sub-libraries 111 are arranged at intervals along the first direction, and the three storage sub-libraries 111 are used to store the first pallet 12, the second pallet 13 and the third pallet respectively, each storage sub-library 111 includes two pallet shelf groups, the two pallet shelf groups are arranged in sequence along the first direction, each pallet shelf group includes two pallet shelves 112, the two pallet shelves 112 are arranged at intervals along the first direction and a pallet access lane 113 is formed between the two pallet shelves 112, so that the entry and exit device 30 can walk in the pallet access lane 113 to store the pallet on the pallet shelf 112 or take it out from the pallet shelf 112, thereby realizing the automated storage of various parts and improving the efficiency of parts entry and exit. In addition, in other embodiments of the present invention, the number of storage sub-libraries 111 can also be two, four or other numbers, and the number of pallet rack groups in each storage sub-library 111 can also be one, three or other numbers. The number of storage sub-libraries 111 and pallet rack groups can be flexibly set according to actual usage requirements, and the present invention does not limit the number of storage sub-libraries 111 and pallet rack groups.

[0073] In an embodiment of the utility model, the material box warehouse 14 includes a material box shelf group 141, the material box shelf group 141 includes at least two material box shelves 142 arranged at intervals along the first direction, and each material box shelf 142 is extended along the second direction, and a material box storage and access lane 143 for the material box robot 63 to walk is formed between any two adjacent material box shelves 142; the number of material box shelf groups 141 is at least two, at least two material box shelf groups 141 are arranged at intervals along the second direction, and an entry and exit channel 144 for the material box robot 63 to walk is formed between any two adjacent material box shelf groups 141.

[0074] like Figure 1 and Figure 3As shown, in one embodiment of the utility model, two material box shelf groups 141 are arranged at intervals along the second direction, and an inlet and outlet passage 144 is formed between the two material box shelf groups 141. Each material box shelf group 141 includes at least two material box shelves 142 arranged at intervals along the first direction, and a material box access lane 143 is formed between any two adjacent material box shelves 142. The material box robot 63 can walk in the material box access lane 143 and the inlet and outlet passage 144 to facilitate sorting and distributing the tiny parts in the material box 15, further improving the sorting and distributing efficiency. In addition, in other embodiments of the utility model, the number of material box shelf groups 141 can also be three, four or other numbers, and the number of material box shelves 142 in each material box shelf group 141 can also be three, four or other numbers. The number of material box shelf groups 141 and material box shelves 142 can be flexibly set according to actual use requirements, and the utility model does not limit the number of material box shelf groups 141 and material box shelves 142.

[0075] In the embodiment of the present utility model, Figure 1 As shown, the storage device 30 includes a stacking mechanism 115, a first transfer trolley 32 and a second transfer trolley 33. The stacking mechanism 115 is arranged in the pallet access lane 113 and is used to access the first pallet 12 and the second pallet 13. The first transfer trolley 32 is used to transport the first pallet 12 in the pallet warehouse 11 to the first sorting area 40, and the second transfer trolley 33 is used to transport the second pallet 13 in the pallet warehouse 11 to the second sorting area 50. Specifically, the stacking mechanism 115 is used to move in the pallet storage and access lane 113 to store the pallet on the pallet rack 112 or take it out from the pallet rack 112, thereby realizing the automated storage of various parts and improving the efficiency of parts in and out of the warehouse. The load-bearing capacity of the second transfer trolley 33 is greater than the load-bearing capacity of the first transfer trolley 32. The first transfer trolley 32 is used to transport the first pallet 12, and the second transfer trolley is used to transport the second pallet 13. This has the advantages of reasonable distribution and high transportation efficiency. It can be understood that the transportation of special-shaped parts can select the first transfer trolley or the second transfer trolley according to the actual size and weight of the special-shaped parts, and both the first transfer trolley and the second transfer trolley can adopt the automatic guided vehicle (AGV, Automated Guided Vehicle) in the prior art to realize the automated transportation of parts.

[0076] In the embodiment of the utility model, the storage-in / out device 30 further includes a first ground rail 114, and the stacking mechanism 115 is movably arranged on the first ground rail 114. The first ground rail 114 includes a conveying section 1141 and an extension section 1142. The conveying section 1141 is laid in the pallet access lane 113, and the extension section 1142 is connected to the conveying section 1141 and extends out of the pallet access lane 113. The two sides of the extension section 1142 are respectively set as the storage-in side 1143 and the storage-out side 1144. Figure 1and Figure 2 As shown, the stacking mechanism 115 can move along the extension direction of the conveying section 1141 to store the pallet on the pallet rack 112 or take it out from the pallet rack 112, and the stacking mechanism 115 can move along the conveying section 1141 to the extension section 1142, and the extension section 1142 is located outside the pallet storage and access lane 113, so that the warehousing device 30 can put the pallet in at the warehousing side 1143 and take the pallet out at the outgoing side 1144, thereby improving the convenience of pallet warehousing and transportation efficiency.

[0077] In the embodiment of the utility model, the truss sorting robot 62 includes a truss body 621, a sliding mechanism 622, a lifting mechanism 623 and a first end picker 624. The sliding mechanism 622 is slidably arranged on the truss body 621, the lifting mechanism 623 is slidably arranged on the sliding mechanism 622, and the first end picker 624 is connected to the lifting mechanism 623 and is used to pick up large parts in the second tray 13. Figure 4 and Figure 5 As shown, when the second transfer trolley 33 transports the second pallet 13 to the second sorting area 50, the sliding mechanism 622 drives the lifting mechanism 623 and the first end picker 624 to slide along the truss body 621 to the upper side of the second pallet 13, and the lifting mechanism 623 drives the first end picker 624 to descend so that the first end picker 624 picks up the large parts in the second pallet 13 and puts the picked up large parts into the corresponding matching tray to complete the sorting and matching of large parts, which has the advantages of high sorting and matching accuracy and high efficiency.

[0078] Furthermore, if Figure 4 and Figure 5 As shown, the first end picker 624 includes a first mounting seat 6241, a first connecting member 6242 and a plurality of first suction members 6243. The first connecting member 6242 is arranged on the first mounting seat 6241 and is used to connect with the lifting mechanism 623. The first connecting member 6242 can adopt the flange assembly in the prior art, which has the advantages of stable and reliable connection. The plurality of first suction members 6243 can be adsorbed on large parts to realize the picking of large parts.

[0079] In the embodiment of the utility model, the sorting and distributing device 60 further includes a second ground rail 66 disposed in the first sorting area 40, and the sorting robot 61 includes a seven-axis robot 611 and a second end picker 612, the seven-axis robot 611 is movably disposed on the second ground rail 66, and the second end picker 612 is connected to the seven-axis robot 611 and is used to pick up small parts in the first tray 12. Figure 6 and Figure 7As shown, when the first transfer cart 32 transports the first pallet 12 to one side of the second ground rail 66 in the first sorting area 40, the seven-axis robot 611 drives the second end picker 612 to slide along the second ground rail 66 to the position corresponding to the first pallet 12, and the seven-axis robot 611 drives the second end picker 612 to move so that the second end picker 612 picks up the small parts in the first pallet 12, and puts the picked small parts into the distribution tray located on the other side of the second ground rail 66 to complete the sorting and distribution of small parts, which has the advantages of high sorting and distribution accuracy and high efficiency.

[0080] Furthermore, if Figure 6 and Figure 7 As shown, the second end tool 612 includes a second mounting seat 6121, a second connecting member 6122 and a plurality of second suction members 6123. The second connecting member 6122 is arranged on the second mounting seat 6121 and is used to connect with the seven-axis robot 611. The second connecting member 6122 can adopt the flange assembly in the prior art, which has the advantages of stable and reliable connection. The plurality of second suction members 6123 can be adsorbed on small parts to realize the picking of small parts.

[0081] In the embodiment of the present utility model, Fig. 9 As shown, the flow rack 64 includes a rack body 641 and a plurality of spaced-apart limit guide rails 642 provided on the rack body 641, and a storage space for placing the material box 15 is formed between any two adjacent limit guide rails 642. The limit guide rails 642 are used to guide the taking and placing of the material box 15 to improve the smoothness of taking and placing, and can also be used to limit the movement of the material box 15 to improve the stability of the transportation of the material box 15.

[0082] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0083] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0084] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0085] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A parts sorting and distributing system, characterized in that: The parts sorting and distributing system comprises a sorting and distributing device (60), wherein the sorting and distributing device (60) comprises: A small parts sorting device comprises a sorting mechanical arm (61) and a first tray (12) for containing small parts, wherein the sorting mechanical arm (61) is arranged corresponding to a first sorting area (40) and is used to sort and distribute small parts in the first tray (12); A large-part sorting device comprises a truss sorting robot (62) and a second tray (13) for containing large parts, wherein the truss sorting robot (62) is arranged corresponding to a second sorting area (50) and is used to sort and distribute the large parts in the second tray (13); A micro-part sorting device comprises a material box robot (63) and a material box (15) for containing micro-parts, wherein the material box robot (63) is arranged corresponding to a storage area (20) and is used to sort and distribute the micro-parts in the material box (15); The special-shaped parts sorting device comprises a lifting mechanism (65) and a holding tray (17) for holding special-shaped parts. The lifting mechanism (65) is arranged corresponding to the third sorting area (70) and is used to lift the special-shaped parts in the holding tray (17).

2. The parts sorting and distributing system according to claim 1 is characterized in that: The parts sorting and distributing system further comprises a storage device (10) and a storage-in / out device (30), wherein the storage device (10) comprises a pallet warehouse (11) arranged in the storage area (20), wherein the pallet warehouse (11) is used to store the first pallet (12) and the second pallet (13); and the storage-in / out device (30) is used to transport the first pallet (12) and the second pallet (13) in the pallet warehouse (11) to the first sorting area (40) and the second sorting area (50) in the sorting area in a one-to-one correspondence.

3. The parts sorting and distributing system according to claim 2 is characterized in that: The storage device (10) also includes a material box warehouse (14) arranged in the storage area (20), and the material box warehouse (14) is used to store the material boxes (15); the sorting and distribution equipment (60) also includes a flow rack (64), and the flow rack (64) is arranged on one side of the material box warehouse (14), and the material box robot (63) is also used to transport the material boxes (15) after sorting and distribution to the flow rack (64).

4. The parts sorting and distributing system according to claim 3 is characterized in that: The storage device (10) further comprises a flat warehouse (16) arranged in the storage area (20), the flat warehouse (16) being used to store the receiving tray (17), and the storage-in-and-out device (30) being further used to transport the receiving tray (17) in the flat warehouse (16) to the third sorting area (70).

5. The parts sorting and distributing system according to claim 4 is characterized in that: A transport passage (31) for the in-and-out storage device (30) to move is provided between the storage area (20) and the sorting area; the second sorting area (50), the first sorting area (40) and the third sorting area (70) are all arranged on a first side of the transport passage (31) and spaced apart along a first direction; the storage area (20) is arranged on a second side of the transport passage (31); and the flat warehouse (16), the pallet vertical warehouse (11), the material box vertical warehouse (14) and the flow rack (64) are arranged in sequence along the first direction in the storage area (20).

6. The parts sorting and distributing system according to claim 5, characterized in that: The pallet warehouse (11) comprises a plurality of storage sub-warehouses (111) arranged in sequence along the first direction, the storage sub-warehouse (111) comprises at least one pallet rack group, the pallet rack group comprises two pallet racks (112) arranged at intervals along the first direction, and each of the pallet racks (112) is extended along the second direction, and a pallet access lane (113) is formed between the two pallet racks (112).

7. The parts sorting and distributing system according to claim 6, characterized in that: The material box vertical warehouse (14) includes a material box shelf group (141), and the material box shelf group (141) includes at least two material box shelves (142) arranged at intervals along the first direction, and each of the material box shelves (142) is extended along the second direction, and a material box storage and access lane (143) for the material box robot (63) to walk is formed between any two adjacent material box shelves (142); the number of the material box shelf groups (141) is at least two, and at least two of the material box shelf groups (141) are arranged at intervals along the second direction, and an entry and exit channel (144) for the material box robot (63) to walk is formed between any two adjacent material box shelf groups (141).

8. The parts sorting and distributing system according to claim 6, characterized in that: The storage-in / out device (30) comprises a stacking mechanism (115), a first transfer trolley (32) and a second transfer trolley (33); the stacking mechanism (115) is arranged in the pallet storage and access lane (113) and is used for storing and accessing the first pallet (12) and the second pallet (13); the first transfer trolley (32) is used for transporting the first pallet (12) in the pallet warehouse (11) to the first sorting area (40); and the second transfer trolley (33) is used for transporting the second pallet (13) in the pallet warehouse (11) to the second sorting area (50).

9. The parts sorting and distributing system according to any one of claims 1 to 8, characterized in that: The truss sorting robot (62) comprises a truss body (621), a sliding mechanism (622), a lifting mechanism (623) and a first end picker (624); the sliding mechanism (622) is slidably arranged on the truss body (621); the lifting mechanism (623) is liftably arranged on the sliding mechanism (622); the first end picker (624) is connected to the lifting mechanism (623) and is used to pick up large parts in the second tray (13).

10. The parts sorting and distributing system according to any one of claims 1 to 8, characterized in that: The sorting and distribution equipment (60) also includes a second ground rail (66) arranged in the first sorting area (40), and the sorting robot arm (61) includes a seven-axis robot arm (611) and a second end picker (612), the seven-axis robot arm (611) is movably arranged on the second ground rail (66), and the second end picker (612) is connected to the seven-axis robot arm (611) and is used to pick up small parts in the first tray (12).

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