File box storing and taking device

Abstract

The utility model discloses a file box storing and taking device which comprises a storage unit, and the storage unit comprises a storage frame used for storing file boxes; the storage frame is mounted on the storage rack in a sliding manner; one end of the bottom plate is fixed to the inner wall of the storage rack, the storage frame is installed on the bottom plate in a sliding mode, and the bottom of the storage frame is of a hollow structure so that the bottom of the file box can be placed on the surface of the bottom plate; the elastic fixing pieces are installed on the storage frames and used for fixing the file boxes on the storage frames, only pushing pieces need to be installed in the middles, an air cylinder or a motor does not need to be installed on the rear portion of each storage frame, and manufacturing cost and expenses are greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of file box storage and access devices, in particular to a file box storage and access device. Background Art

[0002] The existing file box storage and retrieval machines in unmanned archive warehouses have several storage frames arranged in an array. It is necessary to add a motor behind each storage frame to move the storage frame, or to add a motor to facilitate the telescopic grip on the retrieval unit, which increases the production cost of the storage and retrieval machine. Utility Model Content

[0003] The purpose of the present utility model is to solve the above-mentioned problem and provide a file box storage and retrieval device.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] The utility model provides a file box storage and access device, the storage and access device comprises: a storage unit, the storage unit comprises:

[0006] Storage frame, used to store file boxes;

[0007] a storage rack, the storage frame being slidably mounted on the storage rack;

[0008] A bottom plate, one end of which is fixed to the inner wall of the storage rack, the storage frame being slidably mounted on the bottom plate, the bottom of the storage frame being a hollow structure so that the bottom of the file box is placed on the surface of the bottom plate;

[0009] an elastic fixing piece, mounted on the storage frame, for fixing the file box on the storage frame;

[0010] The access device further includes a taking unit, which includes:

[0011] A taking platform, the upper surface of which is used to receive the file box, and the storage frame can slide from the bottom plate to the taking platform, or slide from the taking platform to the bottom plate;

[0012] A mechanical gripper, used for gripping the file box, wherein the mechanical gripper is mounted on the picking platform;

[0013] A push-pull member, used for pushing and pulling the storage frame, wherein the push-pull member is installed at the rear of the storage frame;

[0014] The gripping force of the mechanical gripper when closed is greater than the friction between the elastic fixing piece and the file box

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

[0016] The storage frame can be extended and retracted by a pushing member installed in the middle. The storage frame and the picking unit can cooperate to realize the removal and storage of the file box. It only needs to install the pushing member in the middle, and there is no need to install a cylinder or motor at the rear of each storage frame, which greatly saves manufacturing costs and expenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description thereof, are used to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention, and the drawings are included in and constitute a part of this specification.

[0018] Figure 1 A schematic diagram of a deposit and withdrawal machine according to an embodiment of the present utility model is shown;

[0019] Figure 2 A schematic diagram showing the overlap of the bottom plate and the picking platform of an embodiment of the present utility model is shown;

[0020] Figure 3 A schematic diagram showing a first slide rail, a second guide rail and a connecting block according to an embodiment of the present utility model is shown;

[0021] Figure 4 A schematic diagram showing the storage frame of the embodiment of the utility model being pushed out is shown;

[0022] Figure 5 A schematic diagram showing the storage frame of the embodiment of the utility model being pulled back is shown;

[0023] Figure 6 A schematic structural diagram of a taking unit according to an embodiment of the present utility model is shown;

[0024] Figure 7 A schematic diagram showing the position of the bottom plate of an embodiment of the utility model is shown;

[0025] Figure 8 A schematic diagram showing the cylinder pushing out the storage frame according to an embodiment of the utility model is shown;

[0026] Figure 9 Shows a schematic diagram of the installation of a storage rack according to an embodiment of the present utility model;

[0027] Figure 10 A schematic structural diagram of a base according to an embodiment of the present utility model is shown;

[0028] Figure 11 A schematic structural diagram of a storage frame according to an embodiment of the present utility model is shown;

[0029] Figure numerals: 10, storage unit; 11, storage frame; 111, elastic fixing plate; 1111, bending portion; 112, first slide rail; 12, storage rack; 121, bottom plate; 122, second slide rail; 20, picking unit; 21, picking platform; 211, guide block; 212, driving wheel; 213, support frame; 2131, depression; 22, mechanical gripper; 23, push-pull member; 231, cylinder; 232, connecting block; 30, base; 31, central axis column; 32, guide column; 321, slide groove; 40, file box. DETAILED DESCRIPTION

[0030] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0031] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "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 other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this 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.

[0033] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0034] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0035] A file box 40 storage and access device includes a storage unit 10 and a retrieval unit 20.

[0036] The storage unit 10 includes: a storage frame 11 for storing the file box 40; a storage rack 12, on which the storage frame 11 is slidably mounted; a bottom plate 121, one end of which is fixed to the inner wall of the storage rack 12, on which the storage frame 11 is slidably mounted, and the bottom of the storage frame 11 is a hollow structure, such as Figure 11 As shown, the bottom of the file box 40 is placed on the surface of the bottom plate 121; the elastic fixing piece 111 is installed on the storage frame 11 and is used to fix the file box 40 on the storage frame 11 to form a preliminary positioning. Specifically, one end of the elastic fixing piece 111 is fixed to the storage frame 11, and the other end has a curved portion 1111. The crest of the curved portion 1111 abuts against the side wall of the file box 40. The curved end facilitates the file box 40 to be inserted from the outside of the storage frame 11.

[0037] Furthermore, the above-mentioned picking unit 20 includes: a picking platform 21, the upper surface of the picking platform 21 is used to receive the file box 40, and the storage frame 11 can slide from the bottom plate 121 to the picking platform 21, or slide from the picking platform 21 to the bottom plate 121. Specifically, when the upper surface of the picking platform 21 coincides with the upper surface of the bottom plate 121, the sliding grooves 321 on the sides of the picking platform 21 and the bottom plate 121 will coincide, so that the storage frame 11 slides from the bottom plate 121 to the picking platform 21, and then moves back to the bottom plate 121 from the picking platform 21.

[0038] Furthermore, the picking unit 20 also includes: a mechanical gripper 22 for clamping the file box 40, and the mechanical gripper 22 is installed on the picking platform 21; and the gripping force of the mechanical gripper 22 when closed is greater than the friction force between the elastic fixing piece 111 and the file box 40, and a push-pull member 23 for pushing and pulling the storage frame 11, and the push-pull member 23 is installed at the rear of the storage frame 11.

[0039] The operating principle of the above structure is: when the upper surface of the picking platform 21 coincides with the upper surface of the bottom plate 121, Figure 1 and Figure 2As shown, the push-pull member 23 pushes the storage frame 11 forward, and the storage frame 11 pushes the file box 40 from the surface of the bottom plate 121 to the surface of the taking platform 21. At this time, the mechanical gripper 22 clamps the file box 40, and the push-pull member 23 pulls the storage frame 11 backward. Since the gripping force of the mechanical gripper 22 when closed is greater than the friction force between the elastic fixing piece 111 and the file box 40, the file box 40 will stay on the taking platform 21, thereby realizing the taking out of the file box 40; when storage is needed, the mechanical gripper 22 clamps the file box 40 on the taking platform 21, and the push-pull member 23 pushes the storage frame 11 forward. As the storage frame 11 is pushed, the two elastic fixing pieces 111 will be stuck on both sides of the file box 40, thereby preliminarily fixing the file box 40. At this time, the mechanical gripper 22 releases the file box 40, and the push-pull member 23 moves the storage frame 11 backward, and the file box 40 is pulled back by the elastic fixing piece 111, so that the storage of the file box 40 can be realized. Figures 4 and 5 shown.

[0040] Furthermore, the above-mentioned file box access device is installed on the file box access machine; the file box access machine includes: a base 30, a take-up platform 21 is mounted on the base 30 so as to be movable up and down, and a central axis column 31 is mounted in the middle of the base 30, such as Figure 9 and Figure 10 The storage rack 12 has a hollow portion in the middle, so that the storage rack 12 can be rotatably mounted on the central axis column 31, and the storage rack 12 can be provided along the axial direction of the central axis column 31 of a plurality of, such as Figure 9 As shown, the storage rack 12 can rotate along the center of the central axis 31; a first motor for driving the storage rack 12 to rotate is installed at the bottom of the base 30. The first motor can drive the annular storage rack 12 to rotate through existing technologies such as a gear set. This is common knowledge for those skilled in the art, so the first motor is not shown in the figure. The storage rack 12 is rotated by the first motor, and the bottom plate 121 corresponding to the file box 40 to be taken is matched with the taking platform 21, and the taking platform 21 is installed on the base 30 so that it can move up and down, so that the taking platform 21 can correspond to the bottom plates 121 on storage racks 12 at different heights.

[0041] Furthermore, the push-pull member 23 includes: a cylinder 231, which is installed on the central axis column 31; a connecting block 232, which is installed on the pushing end of the cylinder 231; a first slide rail 112 is provided at the rear of the storage frame 11, and the storage rack 12 is provided with a second slide rail 122 connected to the first slide rail 112, so that the first slide rail 112 and the second slide rail 122 are combined into a complete slide rail; the connecting block 232 is slidably installed on the slide rail, and when the first motor rotates the storage rack 12, the connecting block 232 moves on the complete slide rail mentioned above, and the relative position of the connecting block 232 and the taking platform 21 remains unchanged, and the position of each storage frame 11 and the taking platform 21 is constantly changing. When it rotates to the position of the file box 40 that needs to be taken, the first motor stops rotating, and the connecting block 232 moves to the second slide rail 122 at the rear of the storage frame 11 at that position, and the cylinder 231 pushes the connecting block 232 forward, and the file box 40 can be accessed. Figure 8 and Figure 3 shown.

[0042] Furthermore, guide columns 32 are installed on the base 30, and the guide columns 32 are installed on both sides of the picking platform 21, and a slide groove 321 is opened along its height direction on the side of the guide column 32 close to the picking platform 21; there are guide blocks 211 on both sides of the picking platform 21, and the guide blocks 211 can be slidably embedded in the slide groove 321; the picking platform 21 is rotatably installed with a driving wheel 212 on the part of the guide block 211, and the side wall of the driving wheel 212 is abutted against the inner wall of the slide groove 321, and a second motor for rotating the driving wheel 212 is installed in the picking platform 21, so that the picking platform 21 can move axially along the height direction of the guide column 32, so that the picking platform 21 can pick up the file box 40 in the storage rack 12 above the second layer.

[0043] Based on the further improvement of the above structure, a support frame 213 is installed on the picking platform 21, and the mechanical gripper 22 is installed on the top of the support frame 213, and a recess 2131 is opened on the support frame 213 to facilitate the removal of the file box 40 located on the picking platform 21. Specifically, the file box 40 can be taken out by a mechanical hand or manually. The specific picking method can be selected by those skilled in the art based on common knowledge in the art, such as Figure 6 shown.

[0044] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0045] Those skilled in the art will appreciate that the above embodiments are merely for the purpose of illustrating the present invention and are not intended to limit the scope of the present invention. Other variations or modifications may be made based on the above disclosure, and such variations or modifications are still within the scope of the present invention.

Claims

1. A file box storage and retrieval device, characterized by: The access device comprises: a storage unit (10), and the storage unit (10) comprises: A storage frame (11) for storing the file box (40); A storage rack (12), the storage frame (11) being slidably mounted on the storage rack (12); A bottom plate (121), one end of which is fixed to the inner wall of the storage rack (12), the storage frame (11) is slidably mounted on the bottom plate (121), and the bottom of the storage frame (11) is a hollow structure so that the bottom of the file box (40) is placed on the surface of the bottom plate (121); An elastic fixing piece (111) is mounted on the storage frame (11) and is used to fix the file box (40) on the storage frame (11); The access device further comprises: a taking unit (20), wherein the taking unit (20) comprises: A taking platform (21), the upper surface of the taking platform (21) is used to receive the file box (40), and the storage frame (11) can slide from the bottom plate (121) to the taking platform (21), or slide from the taking platform (21) to the bottom plate (121); A mechanical gripper (22) for gripping the file box (40), wherein the mechanical gripper (22) is mounted on the picking platform (21); A push-pull member (23) for pushing and pulling the storage frame (11), wherein the push-pull member (23) is installed at the rear of the storage frame (11); The gripping force of the mechanical gripper (22) when closed is greater than the friction force between the elastic fixing piece (111) and the file box (40).

2. The file box storage and access device according to claim 1, characterized in that: The file box access device is installed on the file box access machine; The file box access machine includes: A base (30), the taking platform (21) is mounted on the base (30) so as to be movable up and down, and a central axis column (31) is mounted in the middle of the base (30); The storage rack (12) has a hollow portion in the middle, so that the storage rack (12) can be rotatably sleeved on the central axis column (31), and a plurality of storage racks (12) can be arranged along the axial direction of the central axis column (31), and the storage rack (12) can be rotated along the center of the central axis column (31); A first motor for driving the storage rack (12) to rotate is installed at the bottom of the base (30).

3. The file box storage and access device according to claim 2, characterized in that: The push-pull member (23) comprises: A cylinder (231) is mounted on the central shaft column (31); A connecting block (232) is mounted on the pushing end of the cylinder (231); The rear portion of the storage frame (11) is provided with a first slide rail (112), and the storage frame (12) is provided with a second slide rail (122) connected to the first slide rail (112), so that the first slide rail (112) and the second slide rail (122) are combined into a complete slide rail; The connecting block (232) is slidably mounted on the slide rail away from the slide rail.

4. The file box storage and access device according to claim 3, characterized in that: The base (30) is further provided with guide columns (32), which are installed on both sides of the picking platform (21), and a sliding groove (321) is provided on a side of the guide column (32) close to the picking platform (21) along its height direction; Both sides of the picking platform (21) are provided with guide blocks (211), and the guide blocks (211) can be slidably embedded in the sliding groove (321); The picking platform (21) is rotatably mounted with a driving wheel (212) on the guide block (211), the side wall of the driving wheel (212) abuts against the inner wall of the slide groove (321), and a second motor for rotating the driving wheel (212) is mounted in the picking platform (21), so that the picking platform (21) can move axially along the height direction of the guide column (32).

5. The file box storage and access device according to claim 4, characterized in that: A support frame (213) is installed on the taking platform (21), and the mechanical gripper (22) is installed on the top of the support frame (213). A recess (2131) is provided on the support frame (213) to facilitate taking out the file box (40) located on the taking platform (21).

6. The file box storage and access device according to claim 5, characterized in that: One end of the elastic fixing piece (111) is fixed to the storage frame (11), and the other end has a curved portion (1111), and the crest of the curved portion (1111) abuts against the side wall of the file box (40).

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