Inclined double-extending-position line edge bin structure and using method

Abstract

The invention discloses an inclined double-extension-position line side bin structure and a using method. The inclined double-extension-position line side bin structure comprises a bearing rack used for bearing material boxes, an RGV used for transporting the material boxes in the bearing rack and taking and placing the material boxes, butt joint devices arranged on the peripheral side of the bearing rack and an AGV used for conveying the material boxes among the multiple butt joint devices. Through the arrangement of the butt joint device and the AGV, conveying of the material box between the butt joint device can be achieved through the AGV, the material box is overturned to a specific angle through the overturning assembly in the butt joint device so as to adapt to the optimal storage angle of materials, the optimal storage effect is achieved, the RGV is supported through the jacking assembly, the stability of the RGV is improved, and the working efficiency of the RGV is improved. Goods are ensured to be picked and placed at a parallel angle, meanwhile, the conditions of a dust-free workshop are met, the storage quality of the goods is ensured, automatic conveying of material boxes can be achieved through the AGV and the RGV, the picking and placing efficiency is improved, the storage positions of various products can be recorded through the master control system, and intelligent classification is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of storage bins, and in particular to an inclined double-extended position line side bin structure and a use method thereof. Background Art

[0002] During the production and transportation of IC substrates or wafers, they need to be carried by warehouses and stored at specific angles.

[0003] RGV is the abbreviation of Rail Guided Vehicle, also known as rail shuttle trolley. RGV can be used in various warehouses with high-density storage methods. The trolley channel can be designed to be arbitrarily long, which can increase the storage capacity of the entire warehouse. There is no need for a forklift to enter the aisle during operation, making it safer. At the same time, the warehouse body is placed on both sides of the RGV track to form a line-side warehouse to facilitate the intelligent storage or retrieval of the RGV.

[0004] When a product cannot be placed in all the bins, due to the limitation of the placement of the bins, it will lead to resource waste, so different specifications of products will be placed in the same line-side bin equipment, and different products need to be stored at different angles; in order to ensure intelligent and autonomous storage and improve storage efficiency at the same time. For this reason, an inclined double-extended line-side bin structure and its use method are developed. Summary of the invention

[0005] The object of the present invention is to provide an inclined double-extension line side bin structure and a use method, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: an inclined double-extension line side warehouse structure, a bearing frame, a plurality of bearing components are arranged in an array on the bearing frame, and a first parallel bearing surface and a first inclined bearing surface are arranged on the bearing component;

[0007] RGV vehicle, a track assembly matching with the RGV vehicle is arranged inside the carrying frame, the RGV vehicle slides back and forth along the sliding assembly, the RGV vehicle is provided with a top pressing assembly on the top of the RGV vehicle, the top pressing assembly is arranged on both sides of the RGV vehicle, and the top pressing assembly includes a driving motor 1 and a screw transmission module connected in linkage, and the movable end of the screw transmission module is also connected with a resistance part;

[0008] The docking device is arranged around the supporting frame, and a docking assembly and a flip assembly are arranged in the docking device. The flip assembly performs a flipping action after clamping the material box, and the docking assembly is used to position and fix the AGV vehicle entering the docking device;

[0009] AGV vehicle, AGV is used to carry material boxes and drive the material boxes to be transferred between multiple docking devices.

[0010] Preferably, the bearing assembly comprises two frame bars arranged in parallel, each frame bar is provided with a support portion 1 and a support portion 2 at intervals, support portion 1 and support portion 2 are provided with a bearing surface 1 and a bearing surface 2 respectively, bearing surface 1 and bearing surface 2 are inclined surfaces with the same slope, and bearing surface 2 is higher than bearing surface 1, and bearing surface 1 and bearing surface 2 form a first inclined bearing surface;

[0011] A support part three is arranged on the side of the support part one away from the support part two, a horizontal parallel bearing surface three is arranged on the top of the support part three, the bearing surface three is higher than the bearing surface one, the end surface of the support part three close to the support part one forms the support surface one, a support part four is arranged on the side of the support part two close to the support part one, a horizontal parallel bearing surface four is arranged on the top of the support part four, the bearing surface four is lower than the bearing surface two, and the bearing surface three is flush with the bearing surface four, and the bearing surface three and the bearing surface four form a first parallel supporting surface.

[0012] Preferably, the RGV vehicle is further provided with a lifting module 1, the lifting module 1 is further provided with a linear transmission module, the linear transmission module 1 is provided with a fork 1, the fork 1 is provided with a second parallel supporting surface and a second inclined supporting surface, the top pressure assembly also includes a torque sensor, the torque sensor is connected to the drive motor 1, and the torque sensor detects the change in the torque value of the drive motor 1.

[0013] Preferably, the fork is provided with a support portion 5 and a support portion 6 at intervals, and the support portion 5 and the support portion 6 are provided with a bearing surface 5 and a bearing surface 6 respectively, the bearing surface 5 and the bearing surface 6 are inclined surfaces with the same slope, and the bearing surface 6 is higher than the bearing surface 5, and the bearing surface 5 and the bearing surface 6 form a second inclined bearing surface;

[0014] A support portion seven is arranged on the side of the support portion five away from the support portion six, a horizontal parallel bearing surface seven is arranged on the top of the support portion seven, the bearing surface seven is higher than the bearing surface five, and the end surface of the support portion seven close to the support portion five forms a support surface two, a support portion eight is arranged on the side of the support portion six close to the support portion five, a horizontal parallel bearing surface eight is arranged on the top of the support portion eight, the bearing surface eight is lower than the bearing surface six, and the bearing surface seven is flush with the bearing surface eight, and the bearing surface seven and the bearing surface eight form a second parallel supporting surface.

[0015] Preferably, the docking device is provided with a lifting module three and a straightening component.

[0016] Preferably, two track assemblies are arranged in the bearing frame, and an RGV vehicle is installed on each track assembly.

[0017] Preferably, an elevator shaft installation position is provided on the bearing frame, and a hoist is installed at the elevator shaft installation position.

[0018] Preferably, the docking device includes a hoist docking device and a storage bin docking device, and the hoist corresponding device is arranged at the side end of the elevator installation shaft.

[0019] Preferably, each elevator is provided with a linear transmission module 2 and a fork 2 arranged on the linear transmission module 2, and the fork 2 on the linear transmission module 2 can drive the material box to reciprocate between the elevator and the corresponding docking device.

[0020] A method for using an inclined double-extension line side warehouse structure comprises the following steps:

[0021] S1: The hoist moves the material box up to the corresponding number of layers of the load-bearing rack, and the unloaded AGV enters the corresponding elevator shaft docking device, and at the same time, it is accurately positioned and fixed through the docking assembly;

[0022] S2: The linear transmission module 2 in the hoist drives the fork 2 and the material box to be transferred to the corresponding device in the elevator shaft, and the material box is turned 90 degrees through the flip component in the corresponding device in the elevator shaft, and the material box is carried vertically on the AGV vehicle;

[0023] S3: The AGV transfers the material box to the storage bin docking device, and the RGV moves to the position corresponding to the storage bin docking device. The drive motor drives the screw transmission module and the contact part to transmit outward, and the contact part contacts the track assembly to achieve parallel support of the RGV.

[0024] S4: The linear transmission module 1 in the RGV drives the fork 1 to extend into the docking device of the storage bin, and at the same time, the material box is flipped to a specific angle by the flipping assembly and then placed on the second parallel receiving surface or the second inclined receiving surface on the fork 1 in cooperation with the lifting module 1, and then the linear transmission module 1 drives the fork 1 to return to the rack;

[0025] S5: The top pressure assembly on the RGV vehicle is reset, the conflicting part is out of conflict with the track assembly, and is transmitted to the preset position through the RGV vehicle position. The top pressure assembly drives the conflicting part to conflict with the track assembly, and the linear transmission module drives the fork to extend into the corresponding load-bearing assembly, and cooperates with the lifting module to place the material box on the first parallel supporting surface or the first inclined supporting surface.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The present invention provides a docking device and an AGV vehicle, and can realize the transmission of material boxes between docking devices through the AGV vehicle, and flip the material box to a specific angle through the flip component in the docking device to adapt to the best storage angle of the material, thereby achieving the best storage effect.

[0028] 2. The present invention sets an RGV vehicle and a carrying frame, sets a top pressure component, drives a motor 1 to cooperate with a screw transmission module to drive the resistance part to move to one side of the track component, and the resistance part conflicts with the track component to support the RGV vehicle, improve the stability of the RGV vehicle, ensure that the goods are taken and placed at a parallel angle, and at the same time meet the conditions of the dust-free workshop and ensure the quality of goods preservation.

[0029] 3. The present invention can realize the automatic transmission of material boxes by setting up AGV vehicles and RGV vehicles, thereby improving the efficiency of picking and placing. The storage locations of various products can be recorded through the overall control system to realize intelligent classification. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the present invention;

[0031] Figure 2 A top view of the present invention;

[0032] Figure 3 It is a partial structural schematic diagram of the present invention;

[0033] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0034] Figure 5 for Figure 3 A partial enlarged view of point B in the middle;

[0035] Figure 6 It is a structural schematic diagram of the docking device of the present invention;

[0036] Figure 7 It is a structural schematic diagram of the bearing assembly of the present invention;

[0037] Figure 8 It is a partial structural schematic diagram of one embodiment of the present invention;

[0038] Fig. 9 It is a partial structural schematic diagram of one embodiment of the present invention;

[0039] Fig.10 It is a partial structural schematic diagram of one embodiment of the present invention. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figures 1 to 7 An embodiment of the present invention is: an inclined double-extension line side bin structure and a method of use, including a receiving rack 100 for receiving material boxes, an RGV vehicle 200 for transporting and placing and picking up material boxes in the receiving rack 100, and also including a docking device 300 arranged on the side of the receiving rack 100, and an AGV vehicle (not shown) for transmission between multiple docking devices 300.

[0042] A plurality of bearing components 10 are arranged in an array on the bearing frame 100, and a first parallel bearing surface and a first inclined bearing surface are arranged on the bearing component 10. The first parallel bearing surface and the first inclined bearing surface can respectively place the material box in parallel and place the material box at an angle; in this embodiment, the inclined material box is inclined at 87.5°.

[0043] A track assembly 5 cooperating with the RGV vehicle 200 is arranged inside the supporting frame 100. The track assembly 5 includes a road rail 6 and a ceiling rail (not shown). The RGV vehicle 200 slides back and forth along the road rail 6, and the ceiling rail is arranged at the side end of the top pressure assembly 20. The top pressure assembly 20 includes a driving motor 21 and a screw transmission module 22 which are linked together. The movable end of the screw transmission module 22 is also connected to a resistance part 23. The driving motor 21 cooperates with the screw transmission module 22 for transmission, driving the resistance part 23 to move to one side of the ceiling rail. The resistance part 23 conflicts with the ceiling rail to support the RGV vehicle 200, improve the stability of the RGV vehicle 200, ensure that the goods are taken and placed at a parallel angle, and at the same time meet the conditions of the dust-free workshop and ensure the quality of goods preservation.

[0044] The top pressure assembly 20 also includes a torque sensor (not shown), which is connected to a driving motor 21. The torque sensor detects changes in the torque value of the driving motor 21. The driving motor 21 drives the screw transmission module 22 to rotate, and the resistance part 23 approaches the ceiling rail. The resistance part 23 contacts the ceiling rail. When the resistance part 23 cannot rotate, the driving motor 31 generates a torque change, and the control system controls the driving motor 21 to stop rotating to ensure the best support effect of the top pressure assembly 20, and will not cause support failure due to insufficient distance, nor will it squeeze the ceiling rail and deform due to excessive transmission distance.

[0045] The docking device 300 is arranged on the side of the supporting frame 100, and a docking assembly 60 and a flip assembly are provided in the docking device 300. The flip assembly 70 performs a flipping action after clamping the material box, and the docking assembly 60 is used to position and fix the AGV vehicle entering the docking device 300.

[0046] An elevator shaft installation position 400 is arranged on the supporting frame 100, and a hoist (not shown) is installed at the elevator shaft installation position 400.

[0047] The docking device 300 includes a hoist docking device and a storage bin docking device, and the hoist corresponding device is arranged at the side end of the elevator installation shaft.

[0048] Each elevator (not shown) is provided with a linear transmission module 2 (not shown) and a fork 2 (not shown) arranged on the linear transmission module 2 (not shown). The fork 2 on the linear transmission module 2 can drive the material box to reciprocate back and forth between the elevator and the corresponding docking device 300.

[0049] The hoist moves the material box up to the corresponding layer of the load-bearing frame 100, and the unloaded AGV enters the corresponding elevator shaft docking device 300, and at the same time, the docking assembly 60 is used to achieve precise positioning and fixation. The linear transmission module 2 in the hoist drives the fork 2 and the material box to be transferred to the corresponding device 300 in the elevator shaft, and makes a 90° turn through the flip assembly 70 in the corresponding device in the elevator shaft. The material box is carried vertically on the AGV. The AGV transfers the material box to the storage bin docking device, and the RGV 200 moves to the corresponding position of the storage bin docking device. The driving motor 21 drives the screw transmission module 22 and the abutment part 23 to transmit outward, and the abutment part 23 abuts against the track assembly 5 to achieve parallel support of the RGV 200.

[0050] The linear transmission module 40 in the RGV vehicle 200 drives the fork 50 to extend into the docking device of the storage bin, and at the same time, the material box is flipped to a specific angle by the flipping assembly 70, and then the lifting module 30 is placed on the second parallel receiving surface or the second inclined receiving surface of the fork 50, and then the linear transmission module 40 drives the fork 50 and the material box to return to the rack;

[0051] The top pressure component 20 on the RGV vehicle 200 is reset, the interference part 23 is out of interference with the track component 5, and is transmitted to the preset position through the RGV vehicle 200. The top pressure component 20 drives the interference part 23 to interfere with the track component 5, and the linear transmission module 40 drives the fork 50 to extend into the corresponding load-bearing component 10, and cooperates with the lifting module 30 to place the material box on the first parallel supporting surface or the first inclined supporting surface.

[0052] In this embodiment, the bearing assembly 10 includes two parallel frame bars, each of which is provided with a support portion 11 and a support portion 12 at intervals, and the support portion 11 and the support portion 12 are provided with a bearing surface 15 and a bearing surface 2 16 respectively, the bearing surface 15 and the bearing surface 2 16 are inclined surfaces with the same slope, and the bearing surface 2 16 is higher than the bearing surface 15, and the bearing surface 15 and the bearing surface 2 16 form a first inclined bearing surface;

[0053] A support part three 13 is arranged on the side of the support part one 11 away from the support part two 12, a horizontal parallel bearing surface three 17 is arranged on the top of the support part three 13, the bearing surface three 17 is higher than the bearing surface one 15, a support surface one 19 is formed on the end surface of the support part three 13 close to the support part one 11, a support part four 14 is arranged on the side of the support part two 12 close to the support part one 11, a horizontal parallel bearing surface four 18 is arranged on the top of the support part four 14, the bearing surface four 18 is lower than the bearing surface two 16, and the bearing surface three 17 is flush with the bearing surface four 18, and the bearing surface three 17 and the bearing surface four 18 form a first parallel supporting surface.

[0054] Furthermore, the support part 1 1 and the support part 2 12 are integrally arranged to form the mounting part 1, thereby reducing the processing steps and lowering the manufacturing cost; at the same time, the mounting part 1 and the bearing assembly 10 can be detachably installed.

[0055] Furthermore, the support portion three 13 and the support portion four 14 are integrally arranged to form the mounting portion two, thereby reducing the processing steps and lowering the manufacturing cost; at the same time, the mounting portion two and the bearing assembly 10 can be detachably installed.

[0056] The slopes of the first bearing surface 15 and the second bearing surface 16 can be changed by replacing the first mounting portion and the second mounting portion to accommodate the storage of products of other specifications.

[0057] In this embodiment, a fifth support portion 51 and a sixth support portion 52 are arranged on the fork 50 at intervals, and a fifth bearing surface 55 and a sixth bearing surface 56 are respectively arranged on the fifth support portion 51 and the sixth support portion 52. The fifth bearing surface 55 and the sixth bearing surface 56 are inclined surfaces with the same slope, and the sixth bearing surface 56 is higher than the fifth bearing surface 55. The fifth bearing surface 55 and the sixth bearing surface 56 form a second inclined receiving surface;

[0058] A support part seven 53 is arranged on the side of the support part five 51 away from the support part six 52, a horizontal parallel bearing surface seven 57 is arranged on the top of the support part seven 53, the bearing surface seven 57 is higher than the bearing surface five 55, a support surface two 59 is formed on the end surface of the support part seven 53 close to the support part five 51, a support part eight 54 is arranged on the side of the support part six 52 close to the support part five 51, a horizontal parallel bearing surface eight 58 is arranged on the top of the support part eight 54, the bearing surface eight 58 is lower than the bearing surface six 56, and the bearing surface seven 57 is flush with the bearing surface eight 58, and the bearing surface seven 57 and the bearing surface eight 58 form a second parallel supporting surface.

[0059] The docking device 300 is provided with a lifting module three 80 and a straightening component 90; the lifting module three 80 can lift the material box or other materials; the straightening component 90 can straighten the materials through a push plate to align the edges of the stacked materials.

[0060] Two track assemblies 5 are arranged in the carrying frame 100, and an RGV vehicle 200 is installed on each track assembly 5, thereby further improving the efficiency of taking and placing materials.

[0061] In this embodiment, the material box includes a bin body 1 7 , a bin body 2 8 and a bin body 3 9 .

[0062] refer to Figure 8 The warehouse body 7 is supported on the bearing surface 15 and the bearing surface 2 16, and the warehouse body 7 is in conflict with the support surface 19, so that the warehouse body 7 is placed tilted. A plurality of clamping grooves 1 are arranged in the warehouse body 7, and the plurality of clamping grooves 1 are respectively arranged at the top and the bottom of the warehouse body 7. The clamping grooves 1 are perpendicular to the bearing surface 15. The upper and lower ends of the product are respectively engaged with the clamping grooves 1 on the upper and lower sides, and the product is perpendicular to the bearing surface 15 or the bearing surface 2 16.

[0063] The slope of the first bearing surface 15 and the second bearing surface 16 is 12.5°, that is, the product can be stored at an angle of 87.5°.

[0064] refer to Fig. 9 The second bin body 8 is carried on the third bearing surface 17 and the fourth bearing surface 18, realizing the parallel placement of the second bin body 8. A plurality of second clamping grooves are provided on the top and bottom of the second bin body 8, and the second clamping grooves are perpendicular to the fourth bearing surface. The upper and lower ends of the product are respectively engaged with the second clamping grooves on the upper and lower sides, and the product is perpendicular to the third bearing surface 17 or the fourth bearing surface 18, and the product is placed at a vertical angle of 90°.

[0065] refer to Fig.10 The warehouse body 3 9 is supported on the supporting surface 3 17 and the supporting surface 4 18. The warehouse body 3 9 is provided with a right-angle slot, and the product can be placed on the right-angle slot; this structure is used to place some large products.

[0066] Limiting columns are arranged on the front and rear sides of the right-angled positioning slot, and the two limiting columns can prevent the product from sliding forward and backward and detaching from the warehouse body 9.

[0067] One of the surfaces of the right-angled slot forms a 45° angle with the bearing surface 18, that is, the product can be stored at a 45° tilt.

[0068] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An inclined double-extension line side warehouse structure, It is characterized in that include: A load-bearing frame, on which a plurality of load-bearing components are arranged in an array, and the load-bearing components are provided with a first parallel bearing surface and a first inclined bearing surface; RGV vehicle, a track assembly matching with the RGV vehicle is arranged inside the carrying frame, the RGV vehicle slides back and forth along the sliding assembly, the RGV vehicle is provided with a top pressing assembly on the top of the RGV vehicle, the top pressing assembly is arranged on both sides of the RGV vehicle, and the top pressing assembly includes a driving motor 1 and a screw transmission module connected in linkage, and the movable end of the screw transmission module is also connected with a resistance part; The docking device is arranged around the supporting frame, and a docking assembly and a flip assembly are arranged in the docking device. The flip assembly performs a flipping action after clamping the material box, and the docking assembly is used to position and fix the AGV vehicle entering the docking device; AGV vehicle, AGV is used to carry material boxes and drive the material boxes to be transferred between multiple docking devices.

2. According to the inclined double-extension line side warehouse structure of claim 1, It is characterized in that The bearing assembly includes two frame bars arranged in parallel, each frame bar is provided with a support part 1 and a support part 2 at intervals, the support part 1 and the support part 2 are provided with a bearing surface 1 and a bearing surface 2 respectively, the bearing surface 1 and the bearing surface 2 are inclined surfaces with the same slope, and the bearing surface 2 is higher than the bearing surface 1, and the bearing surface 1 and the bearing surface 2 form a first inclined bearing surface; A support part three is arranged on the side of the support part one away from the support part two, a horizontal parallel bearing surface three is arranged on the top of the support part three, the bearing surface three is higher than the bearing surface one, the end surface of the support part three close to the support part one forms the support surface one, a support part four is arranged on the side of the support part two close to the support part one, a horizontal parallel bearing surface four is arranged on the top of the support part four, the bearing surface four is lower than the bearing surface two, and the bearing surface three is flush with the bearing surface four, and the bearing surface three and the bearing surface four form a first parallel supporting surface.

3. According to the inclined double-stretch line side warehouse structure of claim 1, It is characterized in that The RGV vehicle is also provided with a lifting module 1, a linear transmission module is also provided on the lifting module 1, a fork 1 is provided on the linear transmission module 1, a second parallel supporting surface and a second inclined supporting surface are provided on the fork 1, and the top pressure component also includes a torque sensor, which is connected to the drive motor 1, and the torque sensor detects the change in the torque value of the drive motor 1.

4. An inclined double-extension line side warehouse structure according to claim 1 or 4, It is characterized in that The fork is provided with a support part 5 and a support part 6 at intervals, and the support part 5 and the support part 6 are provided with a bearing surface 5 and a bearing surface 6 respectively, the bearing surface 5 and the bearing surface 6 are inclined surfaces with the same slope, and the bearing surface 6 is higher than the bearing surface 5, and the bearing surface 5 and the bearing surface 6 form a second inclined bearing surface; A support portion seven is arranged on the side of the support portion five away from the support portion six, a horizontal parallel bearing surface seven is arranged on the top of the support portion seven, the bearing surface seven is higher than the bearing surface five, and the end surface of the support portion seven close to the support portion five forms a support surface two, a support portion eight is arranged on the side of the support portion six close to the support portion five, a horizontal parallel bearing surface eight is arranged on the top of the support portion eight, the bearing surface eight is lower than the bearing surface six, and the bearing surface seven is flush with the bearing surface eight, and the bearing surface seven and the bearing surface eight form a second parallel supporting surface.

5. According to the inclined double-extension line side warehouse structure of claim 1, It is characterized in that The docking device is provided with a lifting module three and a straightening component.

6. The inclined double-stretch line side warehouse structure according to claim 1, It is characterized in that Two track assemblies are arranged in the bearing frame, and an RGV vehicle is installed on each track assembly.

7. The inclined double-stretch line side warehouse structure according to claim 1, It is characterized in that An elevator shaft installation position is arranged on the bearing frame, and a hoist is installed at the elevator shaft installation position.

8. According to the inclined double-extension line side warehouse structure of claim 1, It is characterized in that The docking device includes a hoist docking device and a storage bin docking device, and the hoist corresponding device is arranged at the side end of the elevator installation shaft.

9. The inclined double-extension line side warehouse structure according to claim 7, It is characterized in that Each elevator is provided with a linear transmission module 2 and a fork 2 arranged on the linear transmission module 2. The fork 2 on the linear transmission module 2 can drive the material box to reciprocate between the elevator and the corresponding docking device.

10. A method for using an inclined double-extension line side warehouse structure, It is characterized in that The following steps are involved: S1: The hoist moves the material box up to the corresponding number of layers of the load-bearing rack, and the unloaded AGV enters the corresponding elevator shaft docking device, and at the same time, it is accurately positioned and fixed through the docking assembly; S2: The linear transmission module 2 in the hoist drives the fork 2 and the material box to be transferred to the corresponding device in the elevator shaft, and the material box is turned 90 degrees through the flip component in the corresponding device in the elevator shaft, and the material box is carried vertically on the AGV vehicle; S3: The AGV transfers the material box to the storage bin docking device, and the RGV moves to the position corresponding to the storage bin docking device. The drive motor drives the screw transmission module and the contact part to transmit outward, and the contact part contacts the track assembly to achieve parallel support of the RGV. S4: The linear transmission module 1 in the RGV drives the fork 1 to extend into the docking device of the storage bin, and at the same time, the material box is flipped to a specific angle by the flipping assembly and then placed on the second parallel receiving surface or the second inclined receiving surface on the fork 1 in cooperation with the lifting module 1, and then the linear transmission module 1 drives the fork 1 to return to the rack; S5: The top pressure assembly on the RGV vehicle is reset, the conflicting part is out of conflict with the track assembly, and is transmitted to the preset position through the RGV vehicle position. The top pressure assembly drives the conflicting part to conflict with the track assembly, and the linear transmission module drives the fork to extend into the corresponding load-bearing assembly, and cooperates with the lifting module to place the material box on the first parallel supporting surface or the first inclined supporting surface.

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