Manipulator applied to intelligent unmanned file library

Abstract

The utility model discloses a manipulator applied to an intelligent unmanned file library, and relates to the technical field of file management, the manipulator applied to the intelligent unmanned file library comprises a main body unit which comprises a bottom plate and side plates symmetrically and fixedly connected to the upper side of the bottom plate; the pushing unit comprises a first driving motor fixedly mounted on the upper side of the bottom plate, a longitudinal screw rod rotationally connected to the side plate through a bearing seat, and a threaded pushing block in threaded connection to the longitudinal screw rod; the clamping jaw unit comprises a push plate fixedly connected between the threaded push blocks on the two sides, a second driving motor fixedly installed on the push plate, a transverse lead screw rotationally connected to the back side of the push plate through a bearing pedestal, and threaded clamping blocks symmetrically connected to the transverse lead screw in a threaded mode. Through the design of the double driving motors, the distance between the clamping rods can be flexibly adjusted to adapt to file boxes with different widths, and the flexibility and the applicability of the device are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of file management, in particular to a manipulator applied to an intelligent unmanned file library. Background Art

[0002] In modern archive management, intelligent, unmanned archive vaults are becoming increasingly important for improving archive storage and access efficiency. Traditional file access methods often rely on manual labor, which is not only inefficient but also prone to damage or loss. Furthermore, as the number of archives increases, the complexity and workload of manual access also increase significantly. Therefore, there is an urgent need for an efficient, precise, and secure mechanical device to achieve automated file storage and management.

[0003] While some robotic arms have been used for grasping objects, most suffer from insufficient flexibility and adaptability during the grasping process, making them ineffective for handling file boxes of varying sizes and shapes. Furthermore, existing robotic arms often require complex control systems for gripping and pushing, resulting in cumbersome operation and low reliability. These issues hinder the widespread adoption and development of intelligent, unmanned archives. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems in the prior art, the present utility model is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A manipulator for use in an intelligent unmanned file library, comprising:

[0008] The main unit comprises: a bottom plate, and side plates symmetrically fixedly connected to the upper side of the bottom plate;

[0009] The propulsion unit includes: a first drive motor fixedly mounted on the upper side of the base plate, a longitudinal screw rod rotatably connected to the side plate via a bearing seat, and a threaded push block threadedly connected to the longitudinal screw rod, wherein the first drive motor drives the longitudinal screw rod to rotate via a first transmission mechanism;

[0010] The clamping jaw unit includes: a push plate fixedly connected between the threaded push blocks on both sides, a second drive motor fixedly installed on the push plate, a transverse screw rotatably connected to the back side of the push plate through a bearing seat, and a threaded clamping block symmetrically threadedly connected to the transverse screw. The second drive motor drives the transverse screw to rotate through a second transmission mechanism, thereby controlling the relative or opposite movement of the threaded clamping blocks. The bottom side of the threaded clamping block is fixedly connected to a clamping rod.

[0011] As a preferred solution of the manipulator applied to the intelligent unmanned file library of the utility model, wherein: the first transmission mechanism includes: a first bevel gear fixedly inserted on the output end of the first drive motor, and a second bevel gear fixedly inserted on the end of the longitudinal screw rod on one side, and the first bevel gear is meshed with the second bevel gear;

[0012] Wherein, a first driving pulley and a first driven pulley are fixedly inserted into the longitudinal screw rods on both sides respectively, and a first transmission belt is provided between the first driving pulley and the first driven pulley.

[0013] As a preferred solution of a robot arm applied to an intelligent unmanned file library as described in the utility model, the second transmission mechanism includes: a second driving pulley fixedly inserted on the output end of the second drive motor, a second driven pulley fixedly inserted on the transverse screw, and a second transmission belt arranged between the second driving pulley and the second driven pulley.

[0014] As a preferred solution of the robot arm applied to the intelligent unmanned file library described in the utility model, the clamping rod is made of nylon or elastic metal material, and the front end of the clamping rod is integrally formed with a hook claw.

[0015] As an optimal solution for a manipulator applied to an intelligent unmanned file library described in the utility model, wherein: both sides of the side panels are fixedly connected with side guide rails, and a stabilizing slider is slidably connected to the side guide rails, and the stabilizing slider is fixedly connected to the threaded push block.

[0016] As a preferred solution of a manipulator applied to an intelligent unmanned file library described in the utility model, a manipulator connecting arm is also provided on the bottom side of the base plate, the base plate is rotatably connected to the manipulator connecting arm, and the horizontal rotation of the base plate is controlled by installing a steering motor on the manipulator connecting arm.

[0017] Beneficial effects of the utility model:

[0018] 1. Improved flexibility: The dual-drive motor design enables the clamping rods to flexibly adjust their spacing to accommodate file boxes of different widths, significantly improving the flexibility and applicability of the equipment.

[0019] 2. Simplify the operation process: The use of clear step control can effectively simplify the operation process of the robot, making the equipment easier to use, reducing the complexity of operation, and thus improving work efficiency.

[0020] 3. Enhanced grasping stability: The threaded clamps move toward each other to ensure that the clamping rods can firmly clamp the file box, avoiding damage or falling during storage and retrieval, thereby improving the safety and stability of operation.

[0021] 4. High degree of automation: The design of this solution fully considers the automatic return and access of files, reduces manual intervention, improves the automation level of the intelligent unmanned file library, and further optimizes the file management process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of a manipulator applied to an intelligent unmanned file library proposed in the utility model;

[0024] Figure 2 This is a schematic diagram of the overall structure of the other side of a manipulator applied to an intelligent unmanned file library proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the top view of a manipulator applied to an intelligent unmanned file library proposed in the present invention;

[0026] Figure 4 The utility model is a structural schematic diagram of a manipulator applied to an intelligent unmanned file library when grabbing a file box.

[0027] In the figure: 100-main unit, 101-base plate, 102-side guide rail, 103-stabilizing slider, 104-manipulator connecting arm, 200-propulsion unit, 201-first drive motor, 202-first bevel gear, 203-second bevel gear, 204-first driving pulley, 205-first transmission belt, 206-first driven pulley, 207-longitudinal screw, 208-threaded push block, 300-clamping claw unit, 301-push plate, 302-second drive motor, 303-second driving pulley, 304-second driven pulley, 305-second transmission belt, 306-transverse screw, 307-threaded clamping block, 308-clamping rod, 309-claw. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0032] Reference Figures 1-4 , which is an embodiment of the present invention, provides a manipulator for use in an intelligent unmanned file library. The manipulator includes: a main unit 100, a propulsion unit 200, and a gripper unit 300.

[0033] The main unit 100 comprises a base plate 101 and side plates symmetrically fixedly connected to the upper side of the base plate 101. Furthermore, a manipulator connecting arm 104 is provided on the underside of the base plate 101. The base plate 101 is rotatably connected to the manipulator connecting arm 104, and a steering motor installed on the manipulator connecting arm 104 controls the horizontal rotation of the base plate 101. The manipulator connecting arm 104 is connected to an external moving mechanism to complete the overall movement of the manipulator, and the base plate 101 is rotatable, facilitating the manipulator's continuous storage position conversion.

[0034] The propulsion unit 200 includes a first drive motor 201 fixedly mounted on the upper side of the base plate 101, a longitudinal screw rod 207 rotatably connected to the side plate via a bearing seat, and a threaded push block 208 threadedly connected to the longitudinal screw rod 207. The first drive motor 201 drives the longitudinal screw rod 207 to rotate via a first transmission mechanism. Side guide rails 102 are fixedly connected to both sides of the side plate, and stabilizing sliders 103 are slidably connected to the side guide rails 102. The stabilizing sliders 103 are fixedly connected to the threaded push blocks 208. This allows the push plate 301 to stably slide back and forth on the base plate 101.

[0035] The first transmission mechanism includes: a first bevel gear 202 fixedly inserted on the output end of the first drive motor 201, a second bevel gear 203 fixedly inserted on the end of a longitudinal screw rod 207 on one side, the first bevel gear 202 and the second bevel gear 203 being meshed and connected, a first driving pulley 204 and a first driven pulley 206 being fixedly inserted on the longitudinal screw rods 207 on both sides, and a first transmission belt 205 being provided between the first driving pulley 204 and the first driven pulley 206. Through the meshing connection between the first bevel gear 202 and the second bevel gear 203, and the transmission effect of the first driving pulley 204 and the first transmission belt 205, the longitudinal screw rods 207 on both sides rotate synchronously when the first drive motor 201 is working.

[0036] The clamping jaw unit 300 includes: a push plate 301 fixedly connected between the threaded push blocks 208 on both sides, a second drive motor 302 fixedly installed on the push plate 301, a transverse screw 306 rotatably connected to the back side of the push plate 301 through a bearing seat, and a threaded clamping block 307 symmetrically threadedly connected to the transverse screw 306. The second drive motor 302 drives the transverse screw 306 to rotate through a second transmission mechanism, thereby controlling the relative or reverse movement of the threaded clamping block 307. A clamping rod 308 is fixedly connected to the bottom side of the threaded clamping block 307. The second transmission mechanism includes: a second driving pulley 303 fixedly inserted on the output end of the second drive motor 302, a second driven pulley 304 fixedly inserted on the transverse screw 306, and a second transmission belt 305 arranged between the second driving pulley 303 and the second driven pulley 304. Similarly, under the transmission action of the second driving pulley 303, the second driven pulley 304 and the second transmission belt 305, when the second driving motor 302 is working, the clamping rods 308 on both sides perform clamping or releasing work.

[0037] Specifically, the clamping rod 308 is made of nylon or elastic metal material, and the front end of the clamping rod 308 is integrally formed with a hook 309. The hook 309 at the end can hook the file box when the clamping rod 308 moves back and drive it to move.

[0038] The above-mentioned method for using a manipulator applied to an intelligent unmanned archive comprises the following steps:

[0039] Step 1: The external device drives the manipulator to move to the designated gripping point via the manipulator connecting arm 104. First, the second drive motor 302 rotates, driving the horizontal screw 306 to rotate, causing the threaded clamping blocks 307 on both sides to move away from each other, thereby driving the clamping rods 308 to open, and the opening distance is greater than the width of the file box;

[0040] Step 2: The first driven pulley 206 is driven to rotate by the first driving motor 201, thereby causing the threaded push block 208 to drive the push plate 301 to move forward as a whole until the push plate 301 abuts against one side of the file box;

[0041] Step 3: The second drive motor 302 then rotates in the opposite direction, causing the threaded clamping blocks 307 on both sides to move toward each other, thereby driving the clamping rods 308 on both sides to clamp the file box;

[0042] Step 4: The first driven pulley 206 is driven by the first driving motor 201 to rotate in the opposite direction, so that the threaded push block 208 drives the push plate 301 to move backward as a whole, and the hook 309 will hook the file box and move on the bottom plate 101.

[0043] When returning the file box, it is also necessary to repeat step 1 to open the clamping rod 308 first, and then repeat step 2. The first drive motor 201 drives the first driven pulley 206 to rotate, so that the threaded push block 208 drives the push plate 301 to move forward as a whole, until the push plate 301 pushes the file box to the designated return point, and then directly repeat step 4. The first drive motor 201 drives the first driven pulley 206 to rotate in the opposite direction, so that the threaded push block 208 drives the push plate 301 to return as a whole.

[0044] In summary, the present invention, through the design of dual drive motors, enables the clamping rod 308 to flexibly adjust the spacing to adapt to file archive boxes of different widths, significantly improving the flexibility and applicability of the equipment. The use of clear step control can effectively simplify the operation process of the manipulator, making the equipment easier to use, reducing the complexity of operation, and thus improving work efficiency. The threaded clamping block 307 moves toward each other, ensuring that the clamping rod 307 can firmly clamp the file archive box to avoid damage or falling during the storage and retrieval process, thereby improving the safety and stability of the operation. The design of this solution fully considers the automatic return and storage and retrieval of files, reduces manual intervention, improves the degree of automation of the intelligent unmanned file library, and further optimizes the file management process.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A manipulator applied to an intelligent unmanned file library, characterized in that: include: The main body unit (100) comprises: a bottom plate (101), and side plates symmetrically fixedly connected to the upper side of the bottom plate (101); The propulsion unit (200) comprises: a first drive motor (201) fixedly mounted on the upper side of the base plate (101), a longitudinal screw rod (207) rotatably connected to the side plate via a bearing seat, and a threaded push block (208) threadedly connected to the longitudinal screw rod (207), wherein the first drive motor (201) drives the longitudinal screw rod (207) to rotate via a first transmission mechanism; The clamping jaw unit (300) comprises: a push plate (301) fixedly connected between threaded push blocks (208) on both sides, a second drive motor (302) fixedly mounted on the push plate (301), a transverse lead screw (306) rotatably connected to the back side of the push plate (301) via a bearing seat, and a threaded clamping block (307) symmetrically threadedly connected to the transverse lead screw (306), wherein the second drive motor (302) drives the transverse lead screw (306) to rotate via a second transmission mechanism, thereby controlling the relative or opposite movement of the threaded clamping block (307), and a clamping rod (308) is fixedly connected to the bottom side of the threaded clamping block (307).

2. The robot arm for use in an intelligent unmanned archive according to claim 1, characterized in that: The first transmission mechanism comprises: a first bevel gear (202) fixedly inserted on the output end of the first drive motor (201), and a second bevel gear (203) fixedly inserted on the end of a longitudinal screw rod (207) on one side, wherein the first bevel gear (202) and the second bevel gear (203) are meshed and connected; Wherein, a first driving pulley (204) and a first driven pulley (206) are fixedly inserted into the longitudinal screw rods (207) on both sides, and a first transmission belt (205) is provided between the first driving pulley (204) and the first driven pulley (206).

3. The robot arm for use in an intelligent unmanned archive according to claim 2, characterized in that: The second transmission mechanism comprises: a second driving pulley (303) fixedly inserted on the output end of the second drive motor (302), a second driven pulley (304) fixedly inserted on the transverse lead screw (306), and a second transmission belt (305) arranged between the second driving pulley (303) and the second driven pulley (304).

4. The robot arm for use in an intelligent unmanned archive according to claim 3, characterized in that: The clamping rod (308) is made of nylon or elastic metal material, and a hook claw (309) is integrally formed at the front end of the clamping rod (308).

5. The robot arm for use in an intelligent unmanned archive according to claim 1, characterized in that: Both sides of the side plate are fixedly connected with side guide rails (102), and a stabilizing slider (103) is slidably connected to the side guide rails (102), and the stabilizing slider (103) is fixedly connected to the threaded push block (208).

6. The robot arm for use in an intelligent unmanned archive according to claim 1, characterized in that: A manipulator connecting arm (104) is also provided on the bottom side of the base plate (101), the base plate (101) is rotatably connected to the manipulator connecting arm (104), and a steering motor is installed on the manipulator connecting arm (104) to control the horizontal rotation of the base plate (101).

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