Storage container

Abstract

The present disclosure relates to the technical field of storage equipment, and particularly relates to a storage cabinet. The storage cabinet provided by the present disclosure comprises a rack and a storage and taking device. The storage and taking device comprises a frame and a grabbing mechanism, a translation mechanism, a lifting mechanism and a conveying mechanism installed on the frame. The grabbing mechanism is used for locking with a target bin. When loading, the target bin is arranged on the lifting mechanism, the grabbing mechanism is locked with the target bin, and when the target bin is arranged on a target storage position by driving of the translation mechanism, the lifting mechanism and the conveying mechanism, the grabbing mechanism is unlocked with the target bin. When taking, the translation mechanism, the lifting mechanism and the conveying mechanism drive the grabbing mechanism to be locked with a target bin of the target storage position, and the translation mechanism drives the target bin to move to the lifting mechanism, so that the storage and taking of the bin are facilitated, the layout of the storage cabinet is optimized, and the utilization rate of the storage cabinet is improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of storage equipment, in particular to a storage cabinet. BACKGROUND

[0002] With the continuous development of warehousing technology, in the warehousing process, the daily in and out of goods is large, in order to improve the utilization rate of storage space, most of them are equipped with intensive storage cabinets, so as to maximize the storage of goods in limited space.

[0003] The traditional storage cabinet realizes access by the way of clamping on both sides, and there is interference problem in the process of taking goods, which wastes the space on both sides and behind, and the space utilization rate is low. SUMMARY

[0004] The present disclosure provides a storage cabinet to at least solve the above technical problems existing in the prior art.

[0005] The present disclosure provides a storage cabinet, comprising:

[0006] A shelf is provided with a plurality of layers of support members at equal intervals, and the support members are formed with storage positions for placing one or more boxes;

[0007] An access device is provided, which comprises a frame and a gripping mechanism, a translation mechanism, a lifting mechanism and a conveying mechanism mounted on the frame, the gripping mechanism is provided on the translation mechanism, the translation mechanism is used for placing a target box, the translation mechanism is used for driving the gripping mechanism to move back and forth along a first direction X, the translation mechanism is mounted on the lifting mechanism, the lifting mechanism is used for driving the translation mechanism to move up and down along a height direction Z, the lifting mechanism is mounted on the conveying mechanism, and the conveying mechanism is used for driving the lifting mechanism to move along a second direction Y;

[0008] The gripping mechanism is used for locking with the target box; when loading, the target box is arranged on the lifting mechanism, the gripping mechanism is locked with the target box, and when the target box is arranged on the target storage position by driving the target box by the translation mechanism, the lifting mechanism and the conveying mechanism, the gripping mechanism is unlocked with the target box; when taking the goods, the translation mechanism, the lifting mechanism and the conveying mechanism drive the gripping mechanism to lock with the target box of the target storage position, and the translation mechanism drives the target box to move to the lifting mechanism.

[0009] Further, the translation mechanism comprises a base, a first driving member, a first transmission wheel and a first transmission belt arranged on the base;

[0010] The first transmission belt is arranged on the first transmission wheel, and the first driving member drives the first transmission wheel to drive the target material box to move along the first direction X through the first transmission belt during operation.

[0011] The first transmission belt is provided with a first mounting portion, and the grabbing mechanism is mounted on the first mounting portion, so that the first driving member drives the first transmission wheel to drive the grabbing mechanism to move through the first transmission belt during operation.

[0012] Further, the grabbing mechanism comprises a first connecting block, a driving screw rod, a screw nut and a driving motor.

[0013] The first connecting block is connected with the first mounting portion, the screw nut is connected with the first connecting block, and the driving screw rod is threadedly connected with the screw nut.

[0014] The driving motor is arranged on the first connecting block and used to drive the driving screw rod, and the two ends of the driving screw rod are respectively provided with a hook used to be locked with the target material box.

[0015] Further, the base comprises a first side plate and a second side plate, and the first side plate and the second side plate are respectively arranged on the two sides of the first transmission belt transmission direction.

[0016] The first side plate is provided with a first sliding rail, the second side plate is provided with a second sliding rail, and the first sliding rail and the second sliding rail both extend along the first direction X.

[0017] The first connecting block is connected with a first sliding block and a second sliding block, the first sliding block is slidably connected with the first sliding rail, and the second sliding block is slidably connected with the second sliding rail.

[0018] Further, the translation mechanism comprises a jacking cylinder, a first clamping cylinder and a second clamping cylinder.

[0019] The cylinder body of the jacking cylinder is mounted on the bottom of the base, the piston rod of the jacking cylinder faces the bottom of the target material box, so that the target material box moves up and down.

[0020] The cylinder body of the first clamping cylinder is arranged on the first side plate, the piston rod of the first clamping cylinder faces the first side plate of the target material box, the cylinder body of the second clamping cylinder is arranged on the second side plate, and the piston rod of the second clamping cylinder faces the second side plate of the target material box.

[0021] When the jacking cylinder jacks up the target material box and separates the target material box from the first transmission belt, the piston rods of the first clamping cylinder and the second clamping cylinder move towards each other to clamp the target material box.

[0022] Further, the lifting mechanism comprises a support base and a column, the bottom of the column is provided in the support base, and the column extends along the height direction Z;

[0023] The column is provided with a second driving member, a second transmission wheel and a second transmission belt;

[0024] The second transmission belt is arranged on the second transmission wheel, and the second transmission belt is provided with a second mounting portion, and the translation mechanism is mounted on the second mounting portion;

[0025] During operation of the second driving member driving the second transmission wheel, the translation mechanism can be transmitted along the height direction Z through the second transmission belt.

[0026] Further, the conveying mechanism comprises a rack provided on the frame, the rack extends along the second direction Y, the support base is provided with a third driving member, the output end of the third driving member is connected with a gear, and the gear is engaged with the rack.

[0027] Further, the frame is provided with a first guide rail and a second guide rail, the first guide rail and the second guide rail both extend along the second direction Y, and the first guide rail and the second guide rail are respectively arranged on both sides of the rack;

[0028] The support base is provided with a third sliding block and a fourth sliding block, the third sliding block is in sliding cooperation with the first guide rail, and the fourth sliding block is in sliding cooperation with the second guide rail.

[0029] Further, the frame is provided with a cross beam, the cross beam is provided with a guide column, the guide column extends along the second direction Y, the top of the column is provided with a guide sleeve, and the guide column is in sliding cooperation with the guide sleeve.

[0030] Further, the support member comprises a side baffle and a bottom support plate along the support member extending along the first direction X, and the target bin is inserted into the support member along the first direction X and supported on the bottom support plate.

[0031] The technical scheme provided by the embodiments of the present disclosure has the following advantages compared with the prior art:

[0032] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it used to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0033] The above and other objects, features and advantages of the present disclosure exemplary embodiments will be more apparent from the following detailed description read in conjunction with the accompanying drawings, in which:

[0034] In the drawings, identical or corresponding elements are denoted by identical or corresponding reference numerals.

[0035] Figure 1 A structural schematic diagram of a storage cabinet provided by an embodiment of the present disclosure is shown;

[0036] Figure 2 For Figure 1 An enlarged view of a in FIG. 1;

[0037] Figure 3 For Figure 1 An enlarged view of b in FIG. 1;

[0038] Figure 4 A structural schematic diagram of an access device provided by an embodiment of the present disclosure is shown;

[0039] Figure 5 For Figure 4 An enlarged view of c in FIG. 2;

[0040] Figure 6 For Figure 4 An enlarged view of d in FIG. 2;

[0041] Figure 7 A partial structural schematic diagram of an access device provided by an embodiment of the present disclosure is shown; Figure 1 ;

[0042] Figure 8 A partial structural schematic diagram of an access device provided by an embodiment of the present disclosure is shown; Figure 2 ;

[0043] Figure 9 A partial structural schematic diagram of an access device provided by an embodiment of the present disclosure is shown; Figure 3 ;

[0044] Figure 10 A partial structural schematic diagram of an access device provided by an embodiment of the present disclosure is shown; Figure 4 ;

[0045] Figure 11 A structural schematic diagram of three material boxes connected in sequence is shown.

[0046] Label explanation in the figure: 1, shelf; 11, support; 111, side baffle; 112, bottom support plate; 2, grabbing mechanism; 21, first connecting block; 22, drive screw; 23, screw nut; 24, drive motor; 25, drag hook; 26, guide column; 28, guide sleeve; 3, translation mechanism; 31, base; 311, first side plate; 311a, first sliding rail; 312, second side plate; 312a, second sliding rail; 32, first driving member; 321, first transmission wheel; 33, first transmission belt; 34, first sliding block; 35, second sliding block; 36, jacking cylinder; 37, first clamping cylinder; 38, second clamping cylinder; 39, avoidance part; 4, lifting mechanism; 41, support seat; 42, column; 43, second driving member; 5, conveying mechanism; 50, frame; 51, rack; 52, third driving member; 53, first guide rail; 54, second guide rail; 55, third sliding block; 56, fourth sliding block; 57, cross beam; 58, guide column; 59, guide sleeve; 6, material box; 61, hook part; 62, plug-in part; 63, clamping groove. DETAILED DESCRIPTION

[0047] To make the objectives, characteristics and advantages of the present disclosure more obvious and easy to understand, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present disclosure.

[0048] In combination with Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 , the storage cabinet provided by the embodiments of the present disclosure includes a shelf 1 and an access device: the shelf 1 is provided with multiple layers of support members 11 at equal intervals, the support members 11 are formed with storage positions, and the storage positions are used to place one or more material boxes 6; optionally, the shelf 1 is provided with multiple layers and multiple columns of support members 11 at equal intervals, so that the storage positions are arranged in an array shape; the access device includes a frame 50 and a grabbing mechanism 2, a translation mechanism 3, a lifting mechanism 4 and a conveying mechanism 5 installed on the frame 50, the grabbing mechanism 2, the translation mechanism 3, the lifting mechanism 4 and the conveying mechanism 5 are used to facilitate the storage and taking of the material boxes 6, optimize the layout of the storage cabinet, improve the utilization rate of the storage cabinet, and make the material boxes 6 neatly and orderly stacked.

[0049] The grabbing mechanism 2 is arranged on the translation mechanism 3, the translation mechanism 3 is used for placing the target bin 6, the translation mechanism 3 is used for driving the grabbing mechanism 2 to reciprocate along the first direction X, the translation mechanism 3 is installed on the lifting mechanism 4, the lifting mechanism 4 is used for driving the translation mechanism 3 to move up and down along the height direction Z, the lifting mechanism 4 is installed on the conveying mechanism 5, and the conveying mechanism 5 is used for driving the lifting mechanism 4 to move along the second direction Y. When feeding, the bin 6 is placed above the translation mechanism 3, the horizontal position of the translation mechanism 3 is adjusted through the conveying mechanism 5, the height position of the translation mechanism 3 is adjusted through the lifting mechanism 4, the translation mechanism 3 is adjusted to be aligned with the corresponding support 11 through the conveying mechanism 5 and the lifting mechanism 4, and the bin 6 is pushed to the support 11 through the translation mechanism 3 and the grabbing mechanism 2; when discharging, the translation mechanism 3 is aligned with the support 11 of the bin 6 to be discharged through the conveying mechanism 5 and the lifting mechanism 4, the bin 6 to be discharged is connected through the grabbing mechanism 2, the bin 6 to be discharged is pulled to the grabbing mechanism 2 through the translation mechanism 3, and then the bin 6 to be discharged is lowered through the lifting mechanism 4, and finally the bin 6 to be discharged is moved to a designated position through the conveying mechanism 5.

[0050] The grabbing mechanism 2 is used for locking with the target bin 6; when feeding, the target bin 6 is arranged on the lifting mechanism 4, the grabbing mechanism 2 is locked with the target bin 6, and when the target bin 6 is arranged on the target storage position through the driving of the translation mechanism 3, the lifting mechanism 4 and the conveying mechanism 5, the grabbing mechanism 2 is unlocked with the target bin 6; when discharging, the grabbing mechanism 2 is locked with the target bin 6 of the target storage position through the driving of the translation mechanism 3, the lifting mechanism 4 and the conveying mechanism 5, and the target bin 6 is moved to the lifting mechanism 4 through the driving of the translation mechanism 3, so that the bin 6 is stored and taken conveniently, the layout of the storage cabinet is optimized, the utilization rate of the storage cabinet is improved, and the bins 6 are stacked neatly and orderly. The bins 6 are accessed by the way of extracting the bins 6, so that the bins 6 can be taken forward and backward, up and down, and high-density space utilization can be achieved.

[0051] In some specific embodiments, the translation mechanism 3 includes a base 31, a first driving member 32, a first transmission wheel 321 and a first transmission belt 33 arranged on the base 31; the first transmission belt 33 is arranged around the first transmission wheel 321, and the first driving member 32 drives the first transmission wheel 321 to move in operation, and the first transmission belt 33 can convey the target bin 6 along the first direction X;

[0052] The first transmission belt 33 is provided with a first mounting portion, and the grabbing mechanism 2 is mounted on the first mounting portion, so that the first driving member 32 drives the first transmission wheel 321 to move in operation, and the first transmission belt 33 drives the grabbing mechanism 2 to move, so that the grabbing mechanism 2 can be sent to a designated position in the first direction X.

[0053] In some specific embodiments, the grabbing mechanism 2 comprises a first connecting block 21, a driving screw rod 22, a screw rod nut 23 and a driving motor 24; the first connecting block 21 is connected with the first mounting part, the screw rod nut 23 is connected with the first connecting block 21, the driving screw rod 22 is threadedly matched with the screw rod nut 23; the driving motor 24 is arranged on the first connecting block 21 and is used to drive the driving screw rod 22, both ends of the driving screw rod 22 are respectively provided with a pulling hook 25, and the pulling hook 25 is used to be locked with the target bin 6. When the driving motor 24 drives the driving screw rod 22 to move towards the direction close to the target bin 6, the pulling hook 25 will finally be connected with the target bin 6, that is, the pulling hook 25 is locked with the target bin 6, so that when the first transmission belt 33 drives the grabbing mechanism 2 to move in the opposite direction, the grabbing mechanism 2 can drive the target bin 6 to move together, so as to move the target bin 6 above the first transmission belt 33, and further, under the cooperation of the lifting mechanism 4 and the conveying mechanism 5, the target bin 6 can be moved to the set position.

[0054] Optionally, the target bin 6 is provided with a clamping groove 63, and the pulling hook 25 is inserted into the clamping groove 63, so that the grabbing mechanism 2 and the target bin 6 can be connected together.

[0055] Both ends of the driving screw rod 22 are respectively provided with a pulling hook 25, specifically, shelves 1 can be arranged on both sides of the storage and retrieval device, two pulling hooks 25 correspond to one shelf 1 respectively, so that the double-side goods taking can be realized, and further, the size of the storage and retrieval device in the first direction X can be shortened. In addition, two shelves 1 share one storage and retrieval device, so that the material storage space can be improved, and the cost of the overall system can be reduced.

[0056] In some specific embodiments, the base 31 comprises a first side plate 311 and a second side plate 312, the first side plate 311 and the second side plate 312 are respectively arranged on both sides of the conveying direction of the first transmission belt 33, the first side plate 311 is provided with a first sliding rail 311a, the second side plate 312 is provided with a second sliding rail 312a, the first sliding rail 311a and the second sliding rail 312a both extend along the first direction X, the first connecting block 21 is connected with a first sliding block 34 and a second sliding block 35, the first sliding block 34 is slidably matched with the first sliding rail 311a, and the second sliding block 35 is slidably matched with the second sliding rail 312a, so that the grabbing mechanism 2 runs more stably, and the stability of the grabbing mechanism 2 is improved.

[0057] In some specific embodiments, the translation mechanism 3 includes a lifting cylinder 36, a first clamping cylinder 37, and a second clamping cylinder 38. The cylinder body of the lifting cylinder 36 is mounted on the bottom of the base 31, and the piston rod of the lifting cylinder 36 faces the bottom of the target material box 6 to move the target material box 6 up and down. The cylinder body of the first clamping cylinder 37 is disposed on the first side plate 311, and the piston rod of the first clamping cylinder 37 faces the first side plate 311 of the target material box 6. The cylinder body of the second clamping cylinder 38 is disposed on the second side plate 312, and the piston rod of the second clamping cylinder 38 faces the second side plate 312 of the target material box 6. When the lifting cylinder 36 lifts the target material box 6 and disengages it from the first transmission belt 33, the piston rods of the first clamping cylinder 37 and the second clamping cylinder 38 move toward each other to clamp the target material box 6.

[0058] When the drive motor 24 drives the drive screw 22 to move toward the target material box 6, the hook 25 of the gripping mechanism 2 will eventually connect with the target material box 6. Thus, when the first transmission belt 33 drives the gripping mechanism 2 to move in the opposite direction, the gripping mechanism 2 can move the target material box 6 together, thereby moving the target material box 6 above the first transmission belt 33. Furthermore, the hook 25 of the gripping mechanism 2 unlocks from the target material box 6. Under the action of the lifting cylinder 36, the target material box 6 can be lifted up to a height greater than the height of the target material box 6. Under the combined action of the first clamping cylinder 37 and the second clamping cylinder 38, the lifted target material box 6 can be clamped to prevent it from falling. Afterwards, the lifting cylinder 36 resets, and the drive motor 24 drives the drive screw 22 to move towards the direction closer to the second target material box 6. The hook 25 of the gripping mechanism 2 connects to the second target material box 6. Thus, when the first transmission belt 33 drives the gripping mechanism 2 to move in the opposite direction, the gripping mechanism 2 can move the second target material box 6 together, thereby moving the second target material box 6 above the first transmission belt 33. Furthermore, the gripping mechanism 2 unlocks the hook 25 from the second target material box 6. Under the action of the lifting cylinder 36, the second target material box 6 can be lifted up to a height greater than the target material box 6. With the combined action of the first clamping cylinder 37 and the second clamping cylinder 38, the lifted second target material box 6 can be clamped to prevent it from falling. Afterward, the lifting cylinder 36 resets. Repeating the above actions allows for the retrieval of multiple material boxes 6, enabling small-batch buffered outbound processing, saving outbound time. Through the cooperation of the lifting mechanism 4 and the conveying mechanism 5, these material boxes 6 can be transported to the discharge port in one go.

[0059] The storage process is opposite to the picking process. In the initial state, a plurality of boxes 6 can be stacked on the translation mechanism 3. Under the action of the lifting cylinder 36, the box 6 can be lifted to a height greater than that of the target box 6. Under the joint action of the first clamping cylinder 37 and the second clamping cylinder 38, the second last box 6 (counted from the bottom) can be clamped. The lifting cylinder 36 is reset, and the target box 6 at the bottom is arranged on the translation mechanism 3. The drive motor 24 drives the drive lead screw 22 to move towards the support 11. The target box 6 is moved to the support under the driving of the grabbing mechanism 2 and the translation mechanism 3. Then the grabbing mechanism 2 is unlocked and reset after the target box 6 is unlocked. The above-mentioned actions can be repeated to sequentially place the stacked boxes 6 into the shelf 1.

[0060] The embodiment stores and takes out the box 6 by extracting the box 6, avoids using too high a way, and saves space.

[0061] In some specific embodiments, the lifting mechanism 4 includes a support seat 41 and a column 42. The bottom of the column 42 is arranged on the support seat 41, and the column 42 is fixedly connected with the support seat 41 and extends along the height direction Z. The column 42 is provided with a second driving member 43, a second transmission wheel and a second transmission belt. The second transmission belt is arranged around the second transmission wheel, and the second transmission belt is provided with a second mounting portion. The translation mechanism 3 is mounted on the second mounting portion. The second driving member 43 drives the second transmission wheel to transmit the translation mechanism 3 along the height direction Z through the second transmission belt during operation, so that the translation mechanism 3 can be delivered to a specified position in the height direction Z.

[0062] In some specific embodiments, the conveying mechanism 5 includes a rack 51 arranged on the frame 50. The rack 51 extends along the second direction Y. The support seat 41 is provided with a third driving member 52. The output end of the third driving member 52 is connected with a gear. The gear is engaged with the rack 51. The gear and the rack 51 are driven in a gear and rack transmission mode to drive the support seat 41 to move without manual operation, which reduces the cost. The gear and rack 51 transmission has stability and accuracy, which ensures the quality and precision of the product and improves the work efficiency.

[0063] The first driving member 32, the second driving member 43 and the third driving member 52 can all be motors.

[0064] In some specific embodiments, the frame 50 is provided with a first guide rail 53 and a second guide rail 54, both of which are connected with the frame 50 and extend along the second direction Y, and both of which are arranged on two sides of the rack 51; the support base 41 is provided with a third sliding block 55 and a fourth sliding block 56, the third sliding block 55 is in sliding cooperation with the first guide rail 53, and the fourth sliding block 56 is in sliding cooperation with the second guide rail 54, thereby improving the stability of the lifting mechanism 4 in the second direction Y.

[0065] In some specific embodiments, the frame 50 is provided with a cross beam 57, the cross beam 57 is connected with the frame 50, the cross beam 57 is provided with a guide column 58, the guide column 58 is connected with the cross beam 57, the guide column 58 extends along the second direction Y, the top of the stand column 42 is provided with a guide sleeve 59, the guide column 58 is in sliding cooperation with the guide sleeve 59, thereby improving the stability of the lifting mechanism 4 in the second direction Y.

[0066] In some specific embodiments, the support 11 includes a side baffle 111 and a bottom support plate 112 extending along the first direction X, the target bin 6 is inserted into the support 11 along the first direction X and supported on the bottom support plate 112, which facilitates the storage and retrieval of materials, optimizes the layout of the storage cabinet, improves the utilization rate of the storage cabinet, and makes the material frame neatly and orderly stacked.

[0067] In some specific embodiments, the number of the first clamping cylinders 37 is multiple, and the multiple first clamping cylinders 37 are arranged at intervals along the first direction X on the first side plate 311; the number of the second clamping cylinders 38 is multiple, and the multiple second clamping cylinders 38 are arranged at intervals along the first direction X on the second side plate 312, which can improve the stability of clamping the bin 6.

[0068] In some specific embodiments, the pull hook 25 includes a bent portion, which is bent downward or upward, the target bin 6 is provided with a clamping groove 63, and the bent portion is buckled with the clamping groove 63. Specifically, when the bent portion is bent downward, the initial position of the pull hook 25 can be higher than the clamping groove 63, the pull hook 25 can be driven by the lifting mechanism 4 to move downward to be inserted with the clamping groove 63, and then be moved out of or into the rack 1 under the action of the translation mechanism 3; when the bent portion is bent upward, the initial position of the pull hook 25 can be lower than the clamping groove 63, the pull hook 25 can be driven by the lifting mechanism 4 to move upward to be inserted with the clamping groove 63, and then be moved out of or into the rack 1 under the action of the translation mechanism 3.

[0069] In some specific embodiments, the magazine 6 comprises a third side plate and a fourth side plate arranged oppositely, the third side plate is provided with a hook part 61, and the fourth side plate is provided with a plug-in part 62; adjacent magazines 6 comprise a first magazine 6 and a second magazine 6, the hook part 61 of the first magazine 6 is plugged into the plug-in part 62 of the second magazine 6. Among the adjacent two magazines 6, when one of them is located on the translation mechanism 3, the hook part 61 of the first magazine 6 can be plugged into or separated from the plug-in part 62 of the second magazine 6 by moving up and down through the lifting mechanism 4, and the hook connection can realize the pulling of multiple magazines 6.

[0070] The plug-in part 62 can be a clamping groove 63, or a groove structure or a hole structure different from the clamping groove 63.

[0071] In some specific embodiments, the first connecting block 21 and the bottom of the base 31 form an avoiding part 39 for avoiding the piston rod of the jacking cylinder 36, which facilitates the movement of the grabbing mechanism in the first direction X.

[0072] In some specific embodiments, the first connecting block 21 is provided with a guide sleeve 28, the guide sleeve 28 is inserted with a guide column 26, and the two ends of the guide column 26 are respectively connected with a draw hook 25, which can improve the stability of the movement of the magazine 6.

[0073] It should be understood that various forms of the flow shown above can be used to reorder, add or delete steps. For example, the steps described in the present disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, which is not limited herein.

[0074] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0075] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A storage container, characterized in that, The application relates to a shelf (1) and an access device. The shelf (1) comprises multiple layers of support members (11) arranged at equal intervals, and the support members (11) are formed with storage positions for placing one or more containers (6). The access device comprises a frame (50) and a gripping mechanism (2), a translation mechanism (3), a lifting mechanism (4) and a conveying mechanism (5) mounted on the frame (50), the gripping mechanism (2) is arranged on the translation mechanism (3), the translation mechanism (3) is used for placing a target container (6), the translation mechanism (3) is used for driving the gripping mechanism (2) to move back and forth along a first direction (X), the translation mechanism (3) is mounted on the lifting mechanism (4), the lifting mechanism (4) is used for driving the translation mechanism (3) to move up and down along a height direction (Z), and the lifting mechanism (4) is mounted on the conveying mechanism (5), the conveying mechanism (5) is used for driving the lifting mechanism (4) to move along a second direction (Y). The gripping mechanism (2) is used for locking the target container (6); when loading, the target container (6) is arranged on the lifting mechanism (4), the gripping mechanism (2) is locked with the target container (6), and when the target container (6) is arranged on a target storage position by the driving of the translation mechanism (3), the lifting mechanism (4) and the conveying mechanism (5), the gripping mechanism (2) is unlocked with the target container (6); when unloading, the translation mechanism (3), the lifting mechanism (4) and the conveying mechanism (5) drive the gripping mechanism (2) to be locked with the target container (6) of the target storage position, and the translation mechanism (3) drives the target container (6) to move to the lifting mechanism (4). The translation mechanism (3) comprises a base (31), a jacking cylinder (36), a first clamping cylinder (37) and a second clamping cylinder (38). The cylinder body of the jacking cylinder (36) is mounted on the bottom of the base (31), the piston rod of the jacking cylinder (36) faces the bottom of the target container (6), so that the target container (6) moves up and down. The base (31) comprises a first side plate (311) and a second side plate (312), and the first side plate (311) and the second side plate (312) are arranged on the two sides of the conveying direction of a first transmission belt (33) respectively. The cylinder body of the first clamping cylinder (37) is arranged on the first side plate (311), the piston rod of the first clamping cylinder (37) faces the first side plate (311) of the target container (6), the cylinder body of the second clamping cylinder (38) is arranged on the second side plate (312), and the piston rod of the second clamping cylinder (38) faces the second side plate (312) of the target container (6). When the jacking cylinder (36) jacks up the target container (6) and separates the target container (6) from the first transmission belt (33), the piston rods of the first clamping cylinder (37) and the second clamping cylinder (38) move towards each other to clamp the target container (6).

2. The storage locker of claim 1, wherein, The translation mechanism (3) comprises a first driving element (32), a first transmission wheel (321) and a first transmission belt (33) arranged on the base (31); The first transmission belt (33) is arranged on the first transmission wheel (321), and the first driving element (32) drives the first transmission wheel (321) to drive the target bin (6) to move along the first direction (X) through the first transmission belt (33) during operation. The first transmission belt (33) is provided with a first mounting portion, and the grabbing mechanism (2) is mounted on the first mounting portion, so that the first driving element (32) drives the first transmission wheel (321) to drive the grabbing mechanism (2) to move through the first transmission belt (33) during operation.

3. The storage locker of claim 2, wherein, The grabbing mechanism (2) comprises a first connecting block (21), a driving screw (22), a screw nut (23) and a driving motor (24); The first connecting block (21) is connected with the first mounting portion, the screw nut (23) is connected with the first connecting block (21), and the driving screw (22) is threadedly connected with the screw nut (23); The driving motor (24) is arranged on the first connecting block (21) and used to drive the driving screw (22), and the two ends of the driving screw (22) are respectively provided with a pull hook (25) used to lock the target bin (6).

4. The storage locker of claim 3, wherein, The first side plate (311) is provided with a first sliding rail (311a), the second side plate (312) is provided with a second sliding rail (312a), and the first sliding rail (311a) and the second sliding rail (312a) extend along the first direction (X), The first connecting block (21) is connected with a first sliding block (34) and a second sliding block (35), the first sliding block (34) is in sliding connection with the first sliding rail (311a), and the second sliding block (35) is in sliding connection with the second sliding rail (312a).

5. The storage locker of claim 1, wherein, The lifting mechanism (4) comprises a supporting seat (41) and a stand column (42), the bottom of the stand column (42) is arranged on the supporting seat (41), and the stand column (42) extends along the height direction (Z); The stand column (42) is provided with a second driving element (43), a second transmission wheel and a second transmission belt; The second transmission belt is arranged on the second transmission wheel, the second transmission belt is provided with a second mounting portion, and the translation mechanism (3) is mounted on the second mounting portion; The second driving element (43) drives the second transmission wheel to drive the translation mechanism (3) to move along the height direction (Z) through the second transmission belt during operation.

6. The storage locker of claim 5, wherein, The conveying mechanism (5) comprises a rack (51) arranged on the frame (50), the rack (51) extends along the second direction (Y), the supporting seat (41) is provided with a third driving element (52), the output end of the third driving element (52) is connected with a gear, and the gear is in meshing connection with the rack (51).

7. The storage locker of claim 6, wherein, The frame (50) is provided with a first guide rail (53) and a second guide rail (54), both extending along the second direction (Y), and the first guide rail (53) and the second guide rail (54) are respectively arranged on both sides of the rack (51); The support seat (41) is provided with a third sliding block (55) and a fourth sliding block (56), the third sliding block (55) is in sliding cooperation with the first guide rail (53), and the fourth sliding block (56) is in sliding cooperation with the second guide rail (54).

8. The storage locker of claim 5, wherein, The frame (50) is provided with a cross beam (57), the cross beam (57) is provided with a guide column (58), the guide column (58) extends along the second direction (Y), the top of the stand column (42) is provided with a guide sleeve (59), and the guide column (58) is in sliding cooperation with the guide sleeve (59).

9. The storage locker of claim 1, wherein, The support (11) comprises a side baffle (111) and a bottom support plate (112) extending along the support (11) along the first direction (X), and the target material box (6) is inserted into the support (11) along the first direction (X) and supported on the bottom support plate (112).

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