Intelligent warehousing system for storing and taking spaceflight through hole components

Abstract

The intelligent warehousing system comprises a box body, a first feeding and discharging device, a second feeding and discharging device, a material frame and a transfer device, the first feeding and discharging device is fixed to the position, at a first opening, in the box body, and the first feeding and discharging device communicates with the interior and the exterior of the box body; the first feeding and discharging device controls feeding and discharging of a first material and a second material, the second feeding and discharging device is fixed to the position, at the second opening, in the box body, and the second feeding and discharging device controls feeding and discharging of a third material. The transfer device has the advantages of saving the transportation time, conveniently and quickly feeding and discharging, improving the working efficiency and the like.

Description

Technical Field

[0001] The present invention relates to the field of intelligent storage systems for storing and accessing aerospace through-hole components, and in particular to an intelligent storage system for storing and accessing aerospace through-hole components. Background Art

[0002] In the prior art, aerospace through-hole components consist of tooling, covers, and trays. Different sizes of these components require three different sizes of racks. When stored in a narrow storage box, these three types of racks are evenly spaced, and the box only has a single opening for loading and unloading. This results in the transfer device having to travel a long distance to transport materials to the other end of the opening, which is time-consuming and inefficient. Furthermore, when materials of different sizes are brought into storage, a complex structure is often used to detect the different sizes, which not only increases costs but also makes repairs difficult if problems arise.

[0003] Therefore, it is necessary to provide a new technical solution. Summary of the Invention

[0004] In order to solve the technical problems existing in the prior art, the present invention discloses an intelligent storage system for storing and accessing aerospace through-hole components. The specific technical solution is as follows:

[0005] The present invention provides an intelligent storage system for storing and retrieving aerospace through-hole components, comprising a box, a first feeding and discharging device, a second feeding and discharging device, a material rack and a transfer device.

[0006] The box body is long and narrow in shape, with a first opening provided on one side of one end of the box body and a second opening provided on the same side of the other end of the box body. A first guide rail is provided on the central floor inside the box body along the length direction, and a second guide rail is provided on the top inside the box body at a position corresponding to the first guide rail.

[0007] The first feeding and discharging device is fixed inside the box at the first opening, the first feeding and discharging device is connected to the inside and outside of the box, and the first feeding and discharging device controls the feeding and discharging of the first material and the second material.

[0008] The second feeding and discharging device is fixed inside the box at the second opening, and the second feeding and discharging device controls the feeding and discharging of the third material.

[0009] The material racks are respectively arranged at positions close to the side walls of the box along the length direction of the box.

[0010] The transfer device is slidably arranged on the first guide rail and the second guide rail, and the transfer device takes materials out of or puts materials into the material rack.

[0011] Furthermore, the first feeding and discharging device includes a first fixed frame, a first conveyor belt, a first baffle, a second baffle, a first position sensor and a second position sensor.

[0012] The first end of the first fixing bracket is located inside the box, and the second end of the first fixing bracket is located outside the box.

[0013] The first conveyor belt is symmetrically fixed in the middle of the top of the first fixed frame.

[0014] The first baffles are respectively fixed to the outer side of the first end of the first fixing frame at a position corresponding to the first conveyor belt, and the first baffles prevent the material from escaping from the first fixing frame.

[0015] The second baffles are respectively fixed to the outer side of the second end of the first fixed frame at a position corresponding to the first conveyor belt, and the second baffles prevent the material from escaping from the first fixed frame.

[0016] The first position sensor is fixed to the first end of the first fixing frame and is located outside the first conveyor belt, away from the first conveyor belt. The first position sensor detects whether there is a first material with the largest volume in the vertical direction.

[0017] The second position sensor is fixed to the first end of the first fixing frame and is located outside the first conveyor belt and close to the first conveyor belt. The second position sensor detects whether there is a second material with the second largest volume in the vertical direction.

[0018] The third beam sensors are respectively fixed on the first fixing frame located outside the first conveyor belt at the first end portion of the first fixing frame, and the third beam sensors detect whether there is a third material with the smallest volume in the horizontal direction.

[0019] Furthermore, the first feeding and discharging device further includes a third beam sensor, a fourth beam sensor, a first regulating cylinder, a second regulating cylinder, a first guide baffle and a first code reader.

[0020] The third through-beam sensor is respectively fixed on the first fixing frame located outside the first conveyor belt at the first end portion of the first fixing frame, and the third through-beam sensor detects whether there is material in the horizontal direction.

[0021] The fourth through-beam sensor is fixed on the first fixing frame outside the first conveyor belt at the second end of the first fixing frame, and detects whether there is material in the horizontal direction.

[0022] The first regulating cylinders are symmetrically fixed to the outside of the first conveyor belt at the first end of the first fixing frame, and the telescopic part of the first regulating cylinder pushes the material to the specified position.

[0023] The second regulating cylinders are symmetrically fixed to the outside of the first conveyor belt at the second end of the first fixing frame, and the telescopic parts of the second regulating cylinders push the materials to the designated position.

[0024] The first guide baffle is respectively arranged on the side of the first fixing frame between the first regulating cylinder and the second regulating cylinder, and both side ends of the first guide baffle are combined into a trumpet-shaped opening.

[0025] The first code reader is fixed above the first end portion of the first fixing frame, and the first code reader scans downward to read the two-dimensional code on the material.

[0026] Furthermore, the second feeding and discharging device includes a second fixed frame, a second conveyor belt, a third baffle, a fourth baffle, a second guide baffle, a second code reader, a third regulating cylinder, a fifth beam sensor and a sixth beam sensor.

[0027] The first end of the second fixing bracket is located inside the box, and the second end of the second fixing bracket is located outside the box.

[0028] The second conveyor belt is symmetrically fixed to the top middle of the second fixing frame.

[0029] The third baffles are respectively fixed to the outer side of the first end of the second fixed frame at a position corresponding to the second conveyor belt, and the third baffles prevent the material from escaping from the first fixed frame.

[0030] The fourth baffles are respectively fixed to the outer side of the second end of the second fixing frame at a position corresponding to the second conveyor belt, and the fourth baffles prevent the material from escaping from the second fixing frame.

[0031] The second code reader is fixed above the first end of the second fixing frame, and the second code reader scans downward to read the QR code on the material.

[0032] The third regulating cylinders are symmetrically fixed to the outside of the second conveyor belt at the first end of the second fixing frame, and the telescopic part of the second regulating cylinder pushes the material to the specified position.

[0033] The second guiding baffles are respectively arranged on the side of the second fixing frame, and the two side ends of the second guiding baffles are combined into a trumpet-shaped opening. The distance between the second guiding baffles is greater than the width of the third material and smaller than the width of the second material.

[0034] The fifth through-beam sensor is respectively fixed on the second fixing frame located outside the second conveyor belt at the first end of the second fixing frame, and the fifth through-beam sensor detects whether there is a third material with the smallest volume in the horizontal direction.

[0035] The sixth beam sensors are respectively fixed on the second fixing brackets located outside the second conveyor belt at the second end portion of the second fixing bracket, and the sixth beam sensors detect whether there is a third material with the smallest volume in the horizontal direction.

[0036] Furthermore, the material rack includes a first material rack corresponding to the first material, a second material rack corresponding to the second material, and a third material rack corresponding to the third material. The third material racks are all arranged near the second feeding and discharging device, and the first material rack and the second material rack are evenly spaced and arranged near the first feeding and discharging device.

[0037] Furthermore, the transfer device includes a column and a manipulator.

[0038] The top and bottom of the column are respectively slidably connected to the second guide rail and the first guide rail in the box body.

[0039] The manipulator is slidably arranged on the column.

[0040] Furthermore, the manipulator includes a fixed base, a third guide rail, a tray, a third guide baffle, a seventh position sensor and an eighth position sensor,

[0041] The first end of the fixed base is slidably fixed on the column, and the second end of the fixed base extends horizontally outward.

[0042] The third guide rail is arranged at the center of the fixed base.

[0043] The tray is slidably arranged on the third guide rail.

[0044] The third guide baffles are respectively arranged on the outer sides of the third guide rails.

[0045] The seventh position sensor is fixed to the outer edge of the first end of the fixed base, and the seventh position sensor detects whether there is material in the vertical direction.

[0046] The eighth position sensor is fixed to the end edge of the second end of the fixed base, and the eighth position sensor detects whether there is material in the vertical direction.

[0047] Furthermore, the manipulator also includes a positioning mechanism and a camera.

[0048] The positioning mechanism includes a driving cylinder, a positioning block and a positioning rod, the driving cylinder is fixed to the outer edge of the first end of the fixed base, the driving cylinder is provided with a push rod that is telescopic in the vertical direction, the top of the push rod is fixedly connected to the positioning block, the positioning block extends to the top of the pallet, the positioning rod is provided with a plurality of bottoms of the positioning blocks fixed above the pallet, and the material is provided with positioning holes that match the positioning rods. The driving cylinder drives the positioning block to move up and down, thereby driving the positioning rod to insert or extract the positioning hole of the material.

[0049] The camera is fixed above the first end of the fixed base, and the camera faces the material and can record video.

[0050] The present invention has the following beneficial effects:

[0051] 1. The intelligent storage system for storing and retrieving aerospace through-hole components provided by the present invention has material racks arranged near corresponding loading and unloading devices, which facilitates the rapid loading and unloading of materials by the transfer device and saves the transportation time of the transfer device.

[0052] 2. The present invention provides an intelligent storage system for the storage and retrieval of aerospace through-hole components. The first feeding and unloading device controls the entry and exit of the first material and the second material, while the second feeding and unloading device only controls the entry and exit of the smallest third material. For multiple types of materials, work efficiency can be improved regardless of storage and retrieval.

[0053] 2. The intelligent storage system for aerospace through-hole components provided by this invention enables rapid and accurate management of stored materials, significantly improving production efficiency, reducing labor costs, and mitigating the risk of material errors. Furthermore, its precise design and efficient automation system provide strong support for modern production environments, significantly improving the efficiency and accuracy of material management.

[0054] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0056] Figure 1 It is a schematic diagram of the three-dimensional structure of an intelligent storage system for storing and retrieving aerospace through-hole components provided by an embodiment of the present invention.

[0057] Figure 2 It is a schematic top view of the internal structure of the box provided by an embodiment of the present invention.

[0058] Figure 3 It is a structural schematic diagram of the first feeding and discharging device provided in an embodiment of the present invention.

[0059] Figure 4 It is a structural schematic diagram of the first feeding and discharging device provided in an embodiment of the present invention.

[0060] Figure 5 It is a structural schematic diagram of the second feeding and discharging device provided in an embodiment of the present invention.

[0061] Figure 6 It is a schematic structural diagram of a transfer device provided in an embodiment of the present invention.

[0062] Figure 7 It is a structural schematic diagram of a manipulator provided by an embodiment of the present invention.

[0063] The accompanying drawings are denoted as follows:

[0064] Box body 10, first opening 11, second opening 12;

[0065] A first feeding and discharging device 20, a first fixing frame 21, a first conveyor belt 22, a first baffle 23, a second baffle 24, a first position sensor 25, a second position sensor 26, a third through-beam sensor 27, a fourth through-beam sensor 28, a first regulating cylinder 29, a second regulating cylinder 210, a first guide baffle 211, and a first code reader 212;

[0066] A second feeding and discharging device 30, a second fixing frame 31, a second conveyor belt 32, a third baffle 33, a fourth baffle 34, a second guide baffle 35, a second code reader 36, a third regulating cylinder 37, a fifth beam sensor 38, and a sixth beam sensor 39;

[0067] Material rack 40, first material rack 41, second material rack 42, third material rack 43;

[0068] Transfer device 50, column 51, manipulator 52, fixed base 521, third guide rail 522, tray 523, third guide baffle 524, seventh position sensor 525, eighth position sensor 526, positioning mechanism 527, camera 528, drive cylinder 5271, positioning block 5272 and positioning rod 5273. DETAILED DESCRIPTION

[0069] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0070] In the description of the present invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0071] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0072] The intelligent storage system for aerospace through-hole components storage and retrieval of the present invention is referred to Figures 1 to 7 , including a box body 10, a first loading and unloading device 20, a second loading and unloading device 30, a material rack 40 and a transfer device 50.

[0073] refer to Figure 1 and Figure 2The box body 10 is of a long and narrow shape. A first opening 11 is provided on one side of one end of the box body 10, and a second opening 12 is provided on the same side of the other end of the box body 10. A first guide rail is provided on the central ground inside the box body 10 along the length direction, and a second guide rail is provided on the top inside the box body 10 at a position corresponding to the first guide rail. The first feeding and discharging device 20 is fixed inside the box body 10 at the first opening 11. The first feeding and discharging device 20 connects the inside and outside of the box body 10. The first feeding and discharging device 20 controls the feeding and discharging of the first material and the second material. The second feeding and discharging device 30 is fixed inside the box body 10 at the second opening 12. The second feeding and discharging device 30 controls the feeding and discharging of the third material. The material racks are respectively arranged at positions close to the side walls of the box body 10 along the length direction of the box body 10. The transfer device 50 is slidably set on the first guide rail and the second guide rail. The transfer device 50 takes out or puts materials from the material rack. The first material and the second material are tooling and cover plates respectively, and the third material is the tray.

[0074] In one embodiment, reference Figure 3 and Figure 4 The first feeding and discharging device 20 includes a first fixed frame 21, a first conveyor belt 22, a first baffle 23, a second baffle 24, a first position sensor 25, a second position sensor 26, a third beam sensor 27, a fourth beam sensor 28, a first adjusting cylinder 29, a second adjusting cylinder 210, a first guide baffle 211 and a first code reader 212.

[0075] The first end of the first fixing frame 21 is located inside the box 10, and the second end of the first fixing frame 21 is located outside the box 10. The first conveyor belt 22 is symmetrically fixed to the top center of the first fixing frame 21.

[0076] The first baffles 23 are respectively fixed to the outer side of the first end of the first fixed frame 21 at a position corresponding to the first conveyor belt 22, and the first baffles 23 prevent materials from escaping from the first fixed frame 21. The second baffles 24 are respectively fixed to the outer side of the second end of the first fixed frame 21 at a position corresponding to the first conveyor belt 22, and the second baffles 24 prevent materials from escaping from the first fixed frame 21.

[0077] The first position sensor 25 is fixed to the first end of the first fixed frame 21 and is located outside the first conveyor belt 22, away from the first conveyor belt 22. The first position sensor 25 detects whether the first material with the largest volume is present in the vertical direction. The second position sensor 26 is fixed to the first end of the first fixed frame 21 and is located outside the first conveyor belt 22, close to the first conveyor belt 22. The second position sensor 26 detects whether the second material with the second largest volume is present in the vertical direction.

[0078] The third beam sensors 27 are respectively fixed on the first fixing frame 21 outside the first conveyor belt 22 at the first end portion of the first fixing frame 21 , and the third beam sensors 27 detect whether there is material in the horizontal direction.

[0079] The fourth beam sensors 28 are respectively fixed on the first fixing frame 21 outside the first conveyor belt 22 at the second end portion of the first fixing frame 21 , and the fourth beam sensors 28 detect whether there is material in the horizontal direction.

[0080] The first regulating cylinders 29 are symmetrically fixed to the outside of the first conveyor belt 22 at the first end of the first fixed frame 21. The telescopic parts of the first regulating cylinders 29 push the materials to the designated position. The second regulating cylinders 210 are symmetrically fixed to the outside of the first conveyor belt 22 at the second end of the first fixed frame 21. The telescopic parts of the second regulating cylinders 210 push the materials to the designated position.

[0081] The first guiding baffle 211 is respectively arranged on the side of the first fixing frame 21 between the first regulating cylinder 29 and the second regulating cylinder 210 , and both side ends of the first guiding baffle 211 are combined into a trumpet-shaped opening.

[0082] The first code reader 212 is fixed above the first end of the first fixing frame 21 , and the first code reader 212 scans downward to read the two-dimensional code on the material.

[0083] In one embodiment, reference Figure 5 The second feeding and discharging device 30 includes a second fixed frame 31, a second conveyor belt 32, a third baffle 33, a fourth baffle 34, a second guide baffle 35, a second code reader 36, a third adjusting cylinder 37, a fifth beam sensor 38 and a sixth beam sensor 39.

[0084] The first end of the second fixing frame 31 is located inside the box 10, and the second end of the second fixing frame 31 is located outside the box 10. The second conveyor belt 32 is symmetrically fixed to the top center of the second fixing frame 31.

[0085] The third baffles 33 are fixed to the outer side of the first end of the second fixed frame 31 at a position corresponding to the second conveyor belt 32, and the third baffles 33 prevent materials from escaping from the first fixed frame 21. The fourth baffles 34 are fixed to the outer side of the second end of the second fixed frame 31 at a position corresponding to the second conveyor belt 32, and the fourth baffles 34 prevent materials from escaping from the second fixed frame 31.

[0086] The second code reader 36 is fixed above the first end of the second fixing frame 31 , and the second code reader 36 scans downward to read the two-dimensional code on the material.

[0087] The third regulating cylinders 37 are symmetrically fixed to the outside of the second conveyor belt 32 at the first end of the second fixing frame 31, and the telescopic part of the second regulating cylinder 210 pushes the material to the specified position.

[0088] The second guiding baffles 35 are respectively arranged on the sides of the second fixing frame 31. The two side ends of the second guiding baffles 35 are combined into trumpet-shaped openings. The distance between the second guiding baffles 35 is greater than the width of the third material and smaller than the width of the second material.

[0089] The fifth through-beam sensor 38 is fixed to the second fixing frame 31 outside the second conveyor belt 32 at the first end of the second fixing frame 31. The fifth through-beam sensor 38 detects whether the third material with the smallest volume exists in the horizontal direction. The sixth through-beam sensor 39 is fixed to the second fixing frame 31 outside the second conveyor belt 32 at the second end of the second fixing frame 31. The sixth through-beam sensor 39 detects whether the third material with the smallest volume exists in the horizontal direction.

[0090] In one embodiment, reference Figure 2 The material racks 40 include a first material rack 41 for the first material, a second material rack 42 for the second material, and a third material rack 43 for the third material. The third material racks 43 are all located near the second loading and unloading device 30. The first material racks 41 and the second material racks 42 are evenly spaced and located near the first loading and unloading device 20. The third material racks are located near the second loading and unloading device to facilitate the transfer device to quickly access the third material, saving time. Similarly, the first and second material racks are spaced apart to improve material access efficiency.

[0091] In one embodiment, reference Figure 6 and Figure 7The transfer device 50 includes a column 51 and a manipulator 52. The top and bottom of the column 51 are respectively slidably connected to the second guide rail and the first guide rail in the box body 10. The manipulator 52 is slidably arranged on the column 51.

[0092] The robot arm 52 includes a fixed base 521 , a third guide rail 522 , a tray 523 , a third guide baffle 524 , a seventh position sensor 525 , an eighth position sensor 526 , a positioning mechanism 527 and a camera 528 .

[0093] The first end of the fixed base 521 is slidably fixed on the column 51, the second end of the fixed base 521 extends horizontally outward, the third guide rail 522 is set in the center of the fixed base 521, the tray 523 is slidably set on the third guide rail 522, and the third guide baffle 524 is respectively set on the outside of the third guide rail 522.

[0094] The seventh position sensor 525 is fixed to the outer edge of the first end of the fixed base 521, and the seventh position sensor 525 detects whether there is material in the vertical direction. The eighth position sensor 526 is fixed to the end edge of the second end of the fixed base 521, and the eighth position sensor 526 detects whether there is material in the vertical direction.

[0095] The positioning mechanism 527 includes a driving cylinder 5271, a positioning block 5272, and a positioning rod 5273. The driving cylinder 5271 is fixed to the outer edge of the first end of the fixed base 521. The driving cylinder 5271 is provided with a push rod that can be extended and retracted in the vertical direction. The top of the push rod is fixedly connected to the positioning block 5272. The positioning block 5272 extends above the tray 523. The positioning rod 5273 is provided with multiple positioning holes that match the positioning rods 5273 and are fixed to the bottom of the positioning block 5272 above the tray 523. The material is provided with positioning holes that match the positioning rods 5273. The driving cylinder 5271 drives the positioning block 5272 to move up and down, thereby driving the positioning rod 5273 to be inserted into or removed from the positioning hole of the material.

[0096] The camera 528 is fixed above the first end of the fixed base 521. The camera 528 faces the material and can record video. When an error occurs in accessing the material, the video record can be viewed in real time.

[0097] In the description of this specification, reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" 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 present invention. 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 can be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0098] Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention, and that those skilled in the art may make changes, modifications and variations to the above embodiments within the scope of the present invention.

Claims

1. An intelligent storage system for storage and access of aerospace through-hole components, characterized in that: It includes a box body, a first material loading and unloading device, a second material loading and unloading device, a material rack and a transfer device. The box is of long and narrow shape, with a first opening on one side of one end of the box and a second opening on the same side of the other end of the box. A first guide rail is provided on the central floor of the inner side of the box along the length direction, and a second guide rail is provided on the top of the inner side of the box corresponding to the position of the first guide rail. The first material input and output device is fixed inside the box at the first opening, the first material input and output device is connected to the inside and outside of the box, and the first material input and output device controls the input and output of the first material and the second material. The second material feeding and discharging device is fixed inside the box at the second opening, and the second material feeding and discharging device controls the feeding and discharging of the third material. The material racks are respectively arranged at positions close to the side walls of the box along the length direction of the box. The transfer device is slidably arranged on the first guide rail and the second guide rail, and the transfer device takes materials out of or puts materials into the material rack.

2. The intelligent storage system for storage and access of aerospace through-hole components according to claim 1 is characterized in that: The first feeding and discharging device includes a first fixed frame, a first conveyor belt, a first baffle, a second baffle, a first position sensor and a second position sensor. The first end of the first fixing frame is located inside the box, and the second end of the first fixing frame is located outside the box. The first conveyor belt is symmetrically fixed in the middle of the top of the first fixing frame. The first baffles are respectively fixed to the outer side of the first end of the first fixed frame at a position corresponding to the first conveyor belt, and the first baffles prevent the material from leaving the first fixed frame. The second baffles are respectively fixed to the outer side of the second end of the first fixed frame at a position corresponding to the first conveyor belt, and the second baffles prevent the material from leaving the first fixed frame. The first position sensor is fixed to the first end of the first fixing frame and is located outside the first conveyor belt and away from the first conveyor belt. The first position sensor detects whether there is a first material with the largest volume in the vertical direction. The second position sensor is fixed to the first end of the first fixing frame and is located outside the first conveyor belt and close to the first conveyor belt. The second position sensor detects whether there is a second material with the second largest volume in the vertical direction.

3. The intelligent storage system for storage and access of aerospace through-hole components according to claim 2, characterized in that: The first feeding and discharging device further includes a third counter-shooting sensor, a fourth counter-shooting sensor, a first regulating cylinder, a second regulating cylinder, a first guiding baffle and a first code reader. The third through-beam sensor is respectively fixed on the first fixed frame located outside the first conveyor belt at the first end of the first fixed frame, and the third through-beam sensor detects whether there is material in the horizontal direction. The fourth through-beam sensor is respectively fixed on the first fixed frame located outside the first conveyor belt at the second end of the first fixed frame, and the fourth through-beam sensor detects whether there is material in the horizontal direction. The first regulating cylinders are symmetrically fixed to the outside of the first conveyor belt at the first end of the first fixing frame, and the telescopic part of the first regulating cylinder pushes the material to the designated position. The second regulating cylinders are symmetrically fixed to the outer side of the first conveyor belt at the second end of the first fixing frame, and the telescopic part of the second regulating cylinder pushes the material to the designated position. The first guide baffle is respectively arranged on the side of the first fixing frame between the first regulating cylinder and the second regulating cylinder, and the two side ends of the first guide baffle are combined into a trumpet-shaped opening. The first code reader is fixed above the first end of the first fixing frame, and the first code reader scans downward to read the two-dimensional code on the material.

4. The intelligent storage system for storage and retrieval of aerospace through-hole components according to claim 2, characterized in that: The second feeding and discharging device includes a second fixed frame, a second conveyor belt, a third baffle, a fourth baffle, a second guide baffle, a second code reader, a third regulating cylinder, a fifth opposing sensor and a sixth opposing sensor. The first end of the second fixing bracket is located inside the box, and the second end of the second fixing bracket is located outside the box. The second conveyor belt is symmetrically fixed to the middle of the top of the second fixing frame. The third baffles are respectively fixed to the outer side of the first end of the second fixed frame at a position corresponding to the second conveyor belt, and the third baffles prevent the material from leaving the first fixed frame. The fourth baffles are respectively fixed to the outer side of the second end of the second fixed frame at a position corresponding to the second conveyor belt, and the fourth baffles prevent the material from escaping from the second fixed frame. The second code reader is fixed above the first end of the second fixing frame, and the second code reader scans downward to read the two-dimensional code on the material. The third regulating cylinders are symmetrically fixed to the outside of the second conveyor belt at the first end of the second fixing frame, and the telescopic part of the second regulating cylinder pushes the material to the specified position. The second guiding baffles are respectively arranged on the side of the second fixing frame, and the two side ends of the second guiding baffles are combined into a trumpet-shaped opening, and the distance between the second guiding baffles is greater than the width of the third material and less than the width of the second material. The fifth through-beam sensor is respectively fixed on the second fixing frame located outside the second conveyor belt at the first end of the second fixing frame, and the fifth through-beam sensor detects whether there is a third material with the smallest volume in the horizontal direction. The sixth beam sensors are respectively fixed on the second fixing frames located outside the second conveyor belt at the second end of the second fixing frames, and the sixth beam sensors detect whether there is a third material with the smallest volume in the horizontal direction.

5. The intelligent storage system for storage and retrieval of aerospace through-hole components according to claim 2, characterized in that: The rack includes a first rack corresponding to the first material, a second rack corresponding to the second material, and a third rack corresponding to the third material. The third material racks are all arranged near the second material loading and unloading device, and the first material racks and the second material racks are evenly spaced and arranged near the first material loading and unloading device.

6. The intelligent storage system for storage and retrieval of aerospace through-hole components according to claim 1, characterized in that: The transfer device comprises a column and a manipulator. The top and bottom of the column are slidably connected to the second guide rail and the first guide rail in the box, respectively. The manipulator is slidably arranged on the column.

7. The intelligent storage system for storage and retrieval of aerospace through-hole components according to claim 6, characterized in that: The manipulator includes a fixed base, a third guide rail, a tray, a third guide baffle, a seventh position sensor and an eighth position sensor, The first end of the fixed base is slidably fixed on the column, and the second end of the fixed base extends outward horizontally. The third guide rail is arranged at the center of the fixed base. The tray is slidably arranged on the third guide rail. The third guide baffles are respectively arranged on the outer sides of the third guide rails. The seventh position sensor is respectively fixed to the outer edge of the first end of the fixed base, and the seventh position sensor detects whether there is material in the vertical direction. The eighth position sensor is fixed to the end edge of the second end of the fixed base, and the eighth position sensor detects whether there is material in the vertical direction.

8. The intelligent storage system for storage and retrieval of aerospace through-hole components according to claim 7, characterized in that: The manipulator also includes a positioning mechanism and a camera. The positioning mechanism includes a driving cylinder, a positioning block and a positioning rod. The driving cylinder is fixed to the outer edge of the first end of the fixed base. The driving cylinder is provided with a push rod that can be extended and retracted in the vertical direction. The top of the push rod is fixedly connected to the positioning block. The positioning block extends to the top of the tray. The positioning rod is provided with a plurality of bottoms of the positioning blocks that are fixed above the tray. The material is provided with positioning holes that match the positioning rod. The driving cylinder drives the positioning block to move up and down, thereby driving the positioning rod to be inserted into or pulled out of the positioning hole of the material. The camera is fixed above the first end of the fixed base, and the camera faces the material and can record video.

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