Self-service archive box storing and taking machine applied to unmanned archive repository

Abstract

The utility model discloses a file box self-service access machine applied to an unmanned archival repository, and the access machine comprises a storage unit which comprises a plurality of storage frames used for storing file boxes, the storage frames are arranged along the length direction of the access machine and form a storage layer, and the storage layer is used for storing the file boxes. A plurality of storage layers are arranged along the height direction of the access machine; the moving-out device moving out of the storage frames is directly installed on the movable storing and taking unit, no matter which storage frame the storing and taking unit moves to, the storage frames can be moved, file boxes in the storage frames can be taken out, a motor does not need to be installed on the rear portion of each storage frame, the manufacturing cost and expenses are greatly saved, and particularly, the storage and taking efficiency is improved. And the teeth are installed at the bottoms of the storage frames, so that the gears on the transversely-moving material receiving table can move to the teeth at the bottoms of the different storage frames to be moved out, the taking efficiency is high, and the manufacturing cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of file box self-service access machine, especially to a file box self-service access machine applied to unmanned file storeroom. BACKGROUND

[0002] The file box access machine in the existing unmanned file storeroom has a plurality of storage frames arranged in an array, a motor needs to be added behind each storage frame to move the storage frame, or a motor needs to be added to the telescopic grabbing mechanism of the convenient taking unit, resulting in an increase in the production cost of the access machine. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the above problems and provides a file box self-service access machine applied to unmanned file storeroom.

[0004] The technical scheme of the utility model is implemented as follows:

[0005] The utility model provides a file box self-service access machine applied to unmanned file storeroom, the access machine includes:

[0006] A storage unit includes a plurality of storage frames for storing file boxes, the storage frames are arranged in a plurality of rows along the length direction of the access machine and form storage layers, and the storage layers are arranged in a plurality of columns along the height direction of the access machine;

[0007] The storage unit further includes a bottom plate, one end of the bottom plate is fixed to the inner wall of the access machine, and the other end extends along the width direction of the access machine;

[0008] The storage frames are movably installed on the bottom plate, and the bottom plate covers the bottom surface of the storage frames, so that the bottom of the file box is placed on the surface of the bottom plate;

[0009] The access machine further includes:

[0010] An access unit includes a receiving table for carrying the file box removed from the storage frame on the upper surface, and the receiving table is movable along the length direction of the access machine, so that the end of the receiving table close to the bottom plate is coincident with or misaligned with the bottom plate;

[0011] The access unit further includes a removal device for moving the storage frame to push the file box onto the receiving table;

[0012] The access machine further includes:

[0013] A lifting mechanism for moving the access unit to different positions corresponding to the storage layers;

[0014] A material returning mechanism is arranged on the access machine to move the file box on the material receiving table out of the access machine.

[0015] The advantages or beneficial effects of the above technical solutions at least include:

[0016] By directly installing the moving-out device moved out of the storage frame on the movable access unit, the storage frame can be moved and the internal file box can be taken out regardless of the access unit moving to which storage frame, without installing a motor at the rear of each storage frame, thereby greatly saving manufacturing cost and expense. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and together with the description serve to explain the principles of the present application.

[0018] Figure 1 A schematic view of an access machine in a standby state according to an embodiment of the present application is shown;

[0019] Figure 2 A schematic view of an access unit moving to a corresponding storage frame according to an embodiment of the present application is shown;

[0020] Figure 3 A schematic view of a storage frame moving out according to an embodiment of the present application is shown;

[0021] Figure 4 A schematic view of a storage frame returning to an initial position according to an embodiment of the present application is shown;

[0022] Figure 5 A position schematic view of a cylinder according to an embodiment of the present application is shown;

[0023] Figure 6 A schematic view of a push rod pushing a file box to a conveying belt according to an embodiment of the present application is shown;

[0024] Figure 7 A schematic view of an access unit moving up by a lifting table according to an embodiment of the present application is shown;

[0025] Figure 8 A first cut schematic view of an access machine when a storage frame moves out according to an embodiment of the present application is shown;

[0026] Figure 9 A first cut schematic view of an access machine after a storage frame returns to an initial position according to an embodiment of the present application is shown;

[0027] Figure 10 A position schematic view of the bottom plate of the embodiment of the utility model is shown;

[0028] Figure 11 A schematic view when the first guide groove and the second guide groove of the embodiment of the utility model coincide is shown;

[0029] Figure 12 A schematic view when the gear and the tooth of the embodiment of the utility model engage is shown;

[0030] Figure 13 A position schematic view of the driving wheel of the embodiment of the utility model is shown;

[0031] Figure 14 A structural schematic view of the access unit of the embodiment of the utility model is shown;

[0032] Figure 15 A structural schematic view of the storage frame of the embodiment of the utility model is shown;

[0033] Figure 16 A structural schematic view of the lifting mechanism of the embodiment of the utility model is shown.

[0034] Reference signs: 10, access machine;11, storage frame;111, elastic fixing sheet;1111, bending part;112, tooth;12, bottom plate;121, first guide groove;13, first guide rail;14, second guide rail;20, access unit;21, material receiving table;211, mechanical gripper;212, driving wheel;213, first motor;214, second guide groove;22, moving-out device;221, gear;222, second motor;30, lifting mechanism;31, lifting table;32, hoist;321, steel cable;40, material returning mechanism;41, air cylinder;42, push rod;50, file box;60, conveying belt. DETAILED DESCRIPTION

[0035] Embodiments of the utility model will be described in more detail below with reference to the drawings. Although some embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be realized in various forms, and should not be interpreted as being limited to the embodiments set forth herein, on the contrary, these embodiments are provided for a more thorough and complete understanding of the utility model. It should be understood that the drawings and embodiments of the utility model are only for exemplary purposes, and are not used to limit the protection scope of the utility model.

[0036] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0037] It should be understood that the term "include" and variations thereof used herein are open, i.e., mean "including, but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Related definitions of other terms will be given in the following description. It should be noted that the "first", "second", and the like concepts mentioned in the utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0038] It should be noted that the modification of "one" and "multiple" mentioned in the utility model is illustrative and not restrictive, and those skilled in the art should understand that unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0039] The names of the messages or information exchanged between the plurality of devices in the utility model embodiment are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0040] Referring to Figure 1 An application for unmanned archives room file box self-service access machine, access machine 10 includes:

[0041] The storage unit includes a plurality of storage frames 11 for storing file boxes 50, the storage frames 11 are provided with a plurality of storage layers along the length direction of the access machine 10, and the storage layers are provided with a plurality of storage layers along the height direction of the access machine 10;

[0042] The storage unit further includes a bottom plate 12, one end of the bottom plate 12 is fixed with the inner wall of the access machine 10, and the other end extends along the width direction of the access machine 10; the storage frame 11 is movably installed on the bottom plate 12, and the bottom plate 12 covers the bottom surface of the storage frame 11, so that the bottom of the file box 50 is placed on the surface of the bottom plate 12, and the front end of the storage frame 11 is a hollow structure, when the storage frame 11 moves forward, the inner wall of the storage frame 11 will push the file box 50 forward;

[0043] Further, the access machine 10 further includes:

[0044] The access unit 20 comprises a receiving table 21 for carrying the file box 50 removed from the storage frame 11 on the upper surface, the receiving table 21 is movable along the length direction of the access machine 10, so that the receiving table 21 is coincident with or staggered with the end of the bottom plate 12; the access unit 20 further comprises a removal device 22 for moving the storage frame 11, so that the storage frame 11 pushes the file box 50 onto the receiving table 21. Specifically, when the receiving table 21 moves to the position corresponding to the bottom plate 12, the storage frame 11 moves forward, at this time, the inner wall of the storage frame 11 pushes the file box 50, and the file box 50 is completely pushed onto the receiving table 21, as shown in the enlarged view of the dashed line in the figure. Figures 2-3 As shown in the enlarged view of the dashed line, the moving stroke of the storage frame 11 is consistent with the length of the file box 50.

[0045] Further improvement based on the above structure: a mechanical gripper 211 is further installed on the receiving table 21 for grabbing the file box 50; and an elastic fixing piece 111 is further installed on the storage frame 11 for fixing the file box 50 on the storage frame 11, one end of the elastic fixing piece 111 is fixed with the storage frame 11, and the other end has a bending part 1111, the peak of the bending part 1111 abuts against the side wall of the file box 50; the grabbing force of the mechanical gripper 211 when closed is greater than the friction force between the elastic fixing piece 111 and the file box 50. Specifically, when the storage frame 11 moves forward, at this time, the inner wall of the storage frame 11 pushes the file box 50, and the file box 50 is completely pushed onto the receiving table 21, the mechanical gripper 211 grabs the file box 50, at this time, the storage frame 11 moves backward again, because the grabbing force of the mechanical gripper 211 when closed is greater than the friction force between the elastic fixing piece 111 and the file box 50, the elastic fixing piece 111 cannot grab the file box 50 back, that is, the file box 50 can be left on the receiving table 21, when it is needed to put the file box 50 back into the storage frame 11, the storage frame 11 needs to be moved forward, so that the elastic fixing piece 111 on the storage frame 11 clamps the file box 50, at this time, the mechanical gripper 211 releases the file box 50, when the storage frame 11 moves backward, the file box 50 clamped by the elastic fixing piece 111 is pulled backward, so as to be moved to the bottom plate 12, as shown in the reverse steps of the figure. Figures 4-3

[0046] Specifically, the bottom of the storage frame 11 has teeth 112 equidistantly arranged along the length direction of the storage frame 11, wherein the removal device 22 comprises a gear 221 rotatably installed at the end of the receiving table 21 close to the storage frame 11, the gear 221 is engaged with the teeth 112, as shown in the enlarged view of the dashed line in the figure. Figure 12 and 15 ​As shown, the teeth 112 on the bottom of each storage frame 11 are arranged side by side, and when the receiving table 21 moves laterally, the gear 221 also moves to the teeth 112 on the bottom of the corresponding storage frame 11 and is always in meshing state. The second motor 222 is installed at the bottom of the receiving table 21 and is used to drive the gear 221 to rotate. When the gear 221 rotates, the gear 221 can move the storage frame 11 out or into the position through the teeth 112, without the need to increase a motor in each storage frame 11, thereby saving production cost.

[0047] Based on the further improvement of the above structure, the side of the bottom plate 12 is provided with a first guide groove 121, and the storage frame 11 is movably embedded in the first guide groove 121. The side of the receiving table 21 is provided with a second guide groove 214. When the receiving table 21 moves to the position corresponding to the bottom plate 12, the first guide groove 121 and the second guide groove 214 are communicated, so that the storage frame 11 can be moved into the second guide groove 214 or moved from the second guide groove 214 into the first guide groove 121.

[0048] Based on the above structure, the access machine 10 further comprises: a lifting mechanism 30 for moving the access unit 20 to the position corresponding to different storage layers; and a material withdrawing mechanism 40 for moving the file box 50 on the receiving table 21 out of the access machine 10.

[0049] Among them, as shown Figure 16 The lifting mechanism 30 comprises: a lifting table 31 movably installed in the access machine 10; and a hoist 32 installed at the top of the access machine 10, which is used to wind or unwind a steel cable 321. One end of the steel cable 321 penetrates through the top end of the access machine 10 and is fixed with the lifting table 31. By winding and unwinding the steel cable 321 through the hoist 32, the lifting table 31 can be lifted to transport the access unit 20 to different height storage layers. The material withdrawing mechanism 40 comprises: a pneumatic cylinder 41 installed at the rear of the access machine 10; and a push rod 42 movably installed in the access machine 10, the rear end of the push rod 42 being connected with the pneumatic cylinder 41. The pneumatic cylinder 41 is used to drive the push rod 42 to move. When the access unit 20 moves the file box 50 to the position where the user needs to take, the pneumatic cylinder 41 is started to push the push rod 42 forward, and at the same time the mechanical gripper 211 is opened, so as to push the file box 50 to the conveying belt 60 for the user to take. Similarly, when the user needs to store the file box 50, the file box 50 needs to be placed on the conveying belt 60. The file box 50 is pushed to the receiving table 21 through the conveying belt 60, and then the access unit 20 puts the file box 50 back into the corresponding storage frame 11.

[0050] Based on the further improvement of the above structure, the access machine 10 further comprises:

[0051] The first guide rail 13 is transversely installed in front of the storage layer, and the receiving table 21 is slidably installed on the first guide rail 13; the second guide rail 14 is installed on the lifting mechanism 30, and the receiving table 21 can be moved to the second guide rail 14 through the first guide rail 13; specifically, the second guide rail 14 is installed on the lifting platform 31, when the lifting platform 31 moves to the height corresponding to the storage layer, the first guide rail 13 and the second guide rail 14 overlap, so that the receiving table 21 can be moved from the first guide rail 13 to the second guide rail 14, or from the second guide rail 14 to the first guide rail 13.

[0052] Based on the above structure, a pair of driving wheels 212 are installed at the bottom of the receiving table 21, the side wall of the driving wheel 212 abuts against the first guide rail 13 or the second guide rail 14; a first motor 213 is installed at the bottom of the receiving table 21, for rotating the driving wheel 212, so as to move the receiving table 21 on the first guide rail 13 or the second guide rail 14.

[0053] Based on the above, the access machine 10 of the present application includes a storage mode and a taking mode;

[0054] In the storage mode, the user needs to place the file box 50 on the conveying belt 60, and push the file box 50 to the receiving table 21 through the conveying belt 60, at this time the mechanical gripper 211 clamps the file box 50 on the receiving table 21, if the storage layer to be stored is the first layer, then the first motor 213 directly drives the driving wheel 212 to rotate, so that the receiving table 21 moves from the second guide rail 14 to the first guide rail 13, until it moves to the position corresponding to the storage frame 11, if the storage layer to be stored is above the second layer, the hoist 32 winds the steel cable 321, so that the lifting platform 31 rises upward until the second guide rail 14 corresponds to the first guide rail 13 of the corresponding height storage layer, then the first motor 213 directly drives the driving wheel 212 to rotate, so that the receiving table 21 moves from the second guide rail 14 to the first guide rail 13, and moves on the first guide rail 13, until the receiving table 21 coincides with the bottom plate 12 at the corresponding position, the first guide groove 121 and the second guide groove 214 coincide, at this time the second motor 222 starts to rotate the gear 221, through the meshing of the gear 221 and the gear teeth 112, the storage frame 11 moves towards the receiving table 21, at this time the elastic fixing piece 111 on the storage frame 11 clamps the file box 50 on the receiving table 21, and then the mechanical gripper 211 releases the file box 50, the second motor 222 is started again to reversely rotate the gear 221, so as to move the storage frame 11 away from the receiving table 21, the file box 50 clamped by the elastic fixing piece 111 is pulled backward, and then moves to the bottom plate 12, that is, the storage is completed.

[0055] In the taking mode, if the first layer of storage layer needs to be taken, the first motor 213 directly drives the driving wheel 212 to rotate, so that the receiving table 21 moves from the second guide rail 14 to the first guide rail 13 until it moves to the corresponding storage frame 11 position, if the storage layer above the second layer needs to be taken, the hoist 32 winds the steel cable 321, so that the lifting table 31 rises upward until the second guide rail 14 corresponds to the first guide rail 13 of the corresponding height storage layer, the first motor 213 directly drives the driving wheel 212 to rotate, so that the receiving table 21 moves from the second guide rail 14 to the first guide rail 13 and moves on the first guide rail 13 until the first guide groove 121 and the second guide groove 214 coincide, at this time the second motor 222 starts to rotate the gear 221, through the meshing of the gear 221 and the gear teeth 112, the storage frame 11 is moved to the direction of the receiving table 21, at this time the inner wall of the storage frame 11 pushes the file box 50, when the file box 50 is completely pushed onto the receiving table 21, the mechanical gripper 211 clamps the file box 50, the second motor 222 is started again, the gear 221 is reversely rotated, so that the storage frame 11 moves back, because the clamping force of the mechanical gripper 211 when closed is greater than the friction force of the elastic fixing piece 111 and the file box 50, the elastic fixing piece 111 cannot clamp the file box 50 back, that is, the file box 50 can be left on the receiving table 21, and then the taking unit is moved to the position of the conveying belt 60 according to the above steps, at this time the cylinder 41 is started, the push rod 42 is pushed forward, and the mechanical gripper 211 is opened, so that the file box 50 is pushed onto the conveying belt 60, so that the user can take it.

[0056] In the description of the present application, it should be pointed out that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0057] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present application, and do not limit the scope of the present application. Based on the above disclosure, other changes or modifications can be made by those skilled in the art, and these changes or modifications are still within the scope of the present application.

Claims

1. A self-service document box storage and retrieval machine for use in unmanned document storage rooms, characterized in that: The access device (10) includes: The storage unit includes several storage frames (11) for storing file boxes (50), and several storage frames (11) are arranged along the length direction of the access machine (10) to form a storage layer, and several storage layers are arranged along the height direction of the access machine (10). The storage unit also includes a base plate (12), one end of which is fixed to the inner wall of the access device (10), and the other end extends along the width direction of the access device (10); The storage frame (11) is movably mounted on the base plate (12), and the base plate (12) covers the bottom surface of the storage frame (11) so that the bottom of the file box (50) rests on the surface of the base plate (12); The access device (10) also includes: The storage and retrieval unit (20) includes a receiving platform (21) for carrying the file box (50) removed from the storage frame (11) on its upper surface. The receiving platform (21) can move along the length of the storage and retrieval machine (10) so that the end of the receiving platform (21) near the base plate (12) coincides with or is misaligned with the base plate (12). The access unit (20) further includes: a removal device (22) for moving the storage frame (11) so that the storage frame (11) pushes the file box (50) onto the receiving platform (21); The access device (10) also includes: A lifting mechanism (30) is used to move the access unit (20) to a position corresponding to a different storage layer; The material return mechanism (40) is used to remove the file box (50) on the receiving table (21) from the storage machine (10).

2. The self-service document box storage and retrieval machine for unmanned document storage rooms according to claim 1, characterized in that: The receiving platform (21) is also equipped with a mechanical gripper (211) for gripping the file box (50). An elastic fixing piece (111) is also installed on the storage frame (11) for fixing the file box (50) on the storage frame (11). One end of the elastic fixing piece (111) is fixed to the storage frame (11), and the other end has a curved part (1111). The crest of the curved part (1111) abuts against the side wall of the file box (50). The gripping force of the mechanical gripper (211) when closed is greater than the frictional force between the elastic fixing plate (111) and the file box (50).

3. The self-service document box storage and retrieval machine for unmanned document storage rooms according to claim 1, characterized in that: The access device (10) also includes: The first guide rail (13) is horizontally installed in front of the storage layer, and the receiving platform (21) is slidably installed on the first guide rail (13); The second guide rail (14) is installed on the lifting mechanism (30), and the receiving platform (21) can be moved to the second guide rail (14) through the first guide rail (13).

4. The self-service document box storage and retrieval machine for unmanned document repositories according to claim 3, characterized in that: A pair of drive wheels (212) are installed at the bottom of the receiving platform (21), and the sidewalls of the drive wheels (212) abut against the first guide rail (13) or the second guide rail (14); A first motor (213) is installed at the bottom of the receiving platform (21) to rotate the drive wheel (212) so that the receiving platform (21) can move on the first guide rail (13) or the second guide rail (14).

5. The self-service document box storage and retrieval machine for unmanned document storage rooms according to claim 4, characterized in that: The lifting mechanism (30) includes: A lifting platform (31) is movably installed inside the access machine (10), and the second guide rail (14) is installed on the lifting platform (31); A hoist (32) is installed on top of the access machine (10). The hoist (32) is used to wind up or unwind the steel cable (321). One end of the steel cable (321) passes through the top of the access machine (10) and is fixed to the lifting platform (31).

6. The self-service document box storage and retrieval machine for unmanned document storage rooms according to claim 1, characterized in that: The bottom of the storage frame (11) has teeth (112) that are equidistantly arranged along the length of the storage frame (11). The removal device (22) includes: A gear (221) is rotatably mounted on the end of the receiving platform (21) near the storage frame (11), and the gear (221) meshes with the teeth (112); The second motor (222) is installed at the bottom of the receiving platform (21) and is used to drive the gear (221) to rotate.

7. The self-service document box storage and retrieval machine for unmanned document repositories according to claim 6, characterized in that: The bottom plate (12) has a first guide groove (121) on its side, and the storage frame (11) is movably embedded in the first guide groove (121); The receiving platform (21) has a second guide groove (214) on its side. When the receiving platform (21) moves to a position corresponding to the base plate (12), the first guide groove (121) and the second guide groove (214) are connected, so that the storage frame (11) can be moved into the second guide groove (214) or moved from the second guide groove (214) into the first guide groove (121).

8. The self-service document box storage and retrieval machine for unmanned document storage rooms according to claim 1, characterized in that: The unloading mechanism (40) includes: A cylinder (41) is installed at the rear of the access device (10); A push rod (42) is movably installed in the access device (10), and the rear end of the push rod (42) is connected to the cylinder (41), which is used to drive the push rod (42) to move.

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