Manipulator applied to intelligent unmanned file library

Abstract

The invention discloses a manipulator applied to an intelligent unmanned file library, and relates to the technical field of file management, and 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 applicability of the equipment are remarkably improved.

Description

Technical Field

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

[0002] In modern file management, intelligent unmanned archives have gradually become an important device to improve the efficiency of file access. Traditional file access methods usually rely on manual operations, which are not only inefficient, but also prone to damage or loss of files. In addition, with the increase in the number of files, the complexity and work intensity of manual access have also increased significantly. Therefore, there is an urgent need for an efficient, accurate and safe mechanical device to realize automated file access and management.

[0003] In the prior art, although some robotic arms have been used to grasp objects, most devices have problems of insufficient flexibility and poor adaptability during the grasping process, and cannot effectively handle file boxes of different sizes and shapes. At the same time, the existing robotic arms often require complex control systems when implementing the gripping and pushing actions, resulting in cumbersome operations and low reliability. These problems restrict the widespread application and development of intelligent unmanned file libraries. Summary of the invention

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

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

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

[0007] A manipulator applied to an intelligent unmanned archive 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 comprises: a first drive motor fixedly mounted on the upper side of the bottom plate, a longitudinal screw rod rotatably connected to the side plate through a bearing seat, and a threaded push block threadably connected to the longitudinal screw rod, wherein the first drive motor drives the longitudinal screw rod to rotate through 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 driving motor fixedly installed on the push plate, a transverse lead 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 lead screw. The second driving motor drives the transverse lead screw to rotate through a second transmission mechanism, thereby controlling the relative or opposite movement of the threaded clamping blocks. A clamping rod is fixedly connected to the bottom side of the threaded clamping block.

[0011] As a preferred solution of the manipulator applied to the intelligent unmanned archive library described in the present invention, 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 and connected 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 arranged between the first driving pulley and the first driven pulley.

[0013] As a preferred solution of a manipulator applied to an intelligent unmanned file library as described in the present invention, 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 manipulator applied to the intelligent unmanned file library described in the present invention, 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 a preferred solution of the manipulator applied to an intelligent unmanned file library described in the present invention, side guide rails are fixedly connected to both sides of the side panels, 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 present invention, 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] The method for using the manipulator applied to the intelligent unmanned archive library as described above comprises the following steps:

[0018] Step 1: The external device drives the manipulator to move to the designated grasping point through the manipulator connecting arm. First, the second drive motor rotates to drive the transverse lead screw to rotate, so that the threaded clamps on both sides move back to back, and then drive the clamp rod to open, and the opening distance is greater than the width of the file box;

[0019] Step 2: The first driven pulley is driven to rotate by the first driving motor, so that the threaded push block drives the push plate to move forward as a whole until the push plate abuts against one side of the file box;

[0020] Step 3: Then the second driving motor rotates in the opposite direction, so that the threaded clamping blocks on both sides move toward each other, thereby driving the clamping rods on both sides to clamp the file box;

[0021] Step 4: The first driven pulley is driven by the first driving motor to rotate in the opposite direction, so that the threaded push block drives the push plate to move backward as a whole, and the hook claw hooks the bottom plate of the file box and moves.

[0022] As a preferred solution of the method for using a manipulator applied to an intelligent unmanned archive library described in the present invention, the method further comprises:

[0023] When returning the file box, it is also necessary to repeat step one to open the clamp rod first, and then repeat step two. The first drive motor drives the first driven pulley to rotate, so that the threaded push block drives the push plate to move forward as a whole, until the push plate pushes the file box to the designated return point, and then directly repeat step four. The first drive motor drives the first driven pulley to rotate in the opposite direction, so that the threaded push block drives the push plate to return backward as a whole.

[0024] Beneficial effects of the present invention:

[0025] 1. Improve flexibility: Through the design of dual drive motors, the clamping rods can flexibly adjust the spacing to adapt to file boxes of different widths, which significantly improves the flexibility and applicability of the equipment.

[0026] 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.

[0027] 3. Enhanced grasping stability: The threaded clamps move toward each other to ensure that the clamp rods can firmly clamp the file box to avoid damage or falling during storage and retrieval, thereby improving the safety and stability of the operation.

[0028] 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

[0029] 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 ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0030] Figure 1 This is a schematic diagram of the overall structure of a manipulator applied to an intelligent unmanned file library proposed by the present invention;

[0031] 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;

[0032] Figure 3 This is a schematic diagram of a top view of a manipulator applied to an intelligent unmanned file library proposed by the present invention;

[0033] Figure 4 The present invention is a schematic structural diagram of a manipulator applied to an intelligent unmanned file library when grabbing a file archive box.

[0034] In the figure: 100-main unit, 101-bottom 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 active 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 active pulley, 304-second driven pulley, 305-second transmission belt, 306-transverse screw, 307-threaded clamping block, 308-clamping rod, 309-claw. DETAILED DESCRIPTION

[0035] 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 in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and 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.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in 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.

[0038] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0039] Reference Figure 1-Figure 4 , which is an embodiment of the present invention, provides a manipulator applied to an intelligent unmanned file library, and the manipulator includes: a main unit 100, a propulsion unit 200 and a gripper unit 300.

[0040] The main unit 100 includes: a bottom plate 101, a side plate symmetrically fixedly connected to the upper side of the bottom plate 101, and a manipulator connecting arm 104 is also provided on the bottom side of the bottom plate 101. The bottom plate 101 is rotatably connected to the manipulator connecting arm 104, and the bottom plate 101 is controlled to rotate horizontally by installing a steering motor on the manipulator connecting arm 104. The manipulator connecting arm 104 is connected to an external moving mechanism to complete the overall movement of the manipulator, and the bottom plate 101 can be turned to facilitate the manipulator to meet the continuous conversion of storage positions.

[0041] The propulsion unit 200 includes: a first driving motor 201 fixedly mounted on the upper side of the bottom plate 101, a longitudinal screw rod 207 rotatably connected to the side plate through a bearing seat, and a threaded push block 208 threadedly connected to the longitudinal screw rod 207. The first driving motor 201 drives the longitudinal screw rod 207 to rotate through a first transmission mechanism. Side guide rails 102 are fixedly connected to both sides of the side plate, and a stable slider 103 is slidably connected to the side guide rails 102. The stable slider 103 is fixedly connected to the threaded push block 208. This facilitates the push plate 301 to stably slide back and forth on the bottom plate 101.

[0042] 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 the longitudinal screw rod 207 on one side, the first bevel gear 202 is meshed with the second bevel gear 203, a first driving pulley 204 and a first driven pulley 206 are respectively fixedly inserted on the longitudinal screw rods 207 on both sides, and a first transmission belt 205 is arranged between the first driving pulley 204 and the first driven pulley 206. Through the meshing connection of the first bevel gear 202 and the second bevel gear 203, and the transmission effect of the first driving pulley 204, the first transmission belt 205 and the first transmission belt 205, the longitudinal screw rods 207 on both sides rotate synchronously when the first drive motor 201 is working.

[0043] 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 opposite 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.

[0044] 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 to drive it to move.

[0045] The above-mentioned method for using a manipulator applied to an intelligent unmanned archive comprises the following steps:

[0046] Step 1: The external device drives the manipulator to move to the designated grasping point through the manipulator connecting arm 104. First, the second driving motor 302 rotates to drive the horizontal lead screw 306 to rotate, so that the threaded clamping blocks 307 on both sides move away from each other, and then drive the clamping rod 308 to open, and the opening distance is greater than the width of the file box;

[0047] Step 2: The first driven pulley 206 is driven to rotate by the first driving motor 201, so that the threaded push block 208 drives the push plate 301 to move forward as a whole, until the push plate 301 abuts against one side of the file box;

[0048] Step 3: The second driving 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;

[0049] 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 hooks the bottom plate 101 of the file box and moves.

[0050] When returning the file box, it is also necessary to repeat step 1 to open the clamp 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 backward as a whole.

[0051] 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 to ensure that the clamping rod 307 can firmly clamp the file archive box to avoid damage or falling during the access process, thereby improving the safety and stability of the operation. 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.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. 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, which should all be included in the scope of the claims of the present invention.

Claims

1. A manipulator used in an intelligent unmanned archive library. It is 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 bottom 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 driving motor (302) fixedly installed on the push plate (301), a transverse lead 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 lead screw (306), wherein the second driving motor (302) drives the transverse lead screw (306) to rotate through 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. A manipulator for use in an intelligent unmanned archive according to claim 1, Features: 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) is meshingly connected with the second bevel gear (203); 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 arranged between the first driving pulley (204) and the first driven pulley (206).

3. A manipulator for use in an intelligent unmanned archive according to claim 2, Features: The second transmission mechanism comprises: a second driving pulley (303) fixedly inserted on the output end of the second driving 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. A manipulator applied to an intelligent unmanned archive according to claim 3, Features: 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. According to claim 1, a manipulator applied to an intelligent unmanned archive library, Features: 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. A manipulator for use in an intelligent unmanned archive according to claim 1, Features: 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).

7. A method for using a manipulator applied to an intelligent unmanned archive according to claim 4, Features: The method comprises the following steps: Step 1: The external device drives the manipulator to move to the designated grasping point through the manipulator connecting arm (104). First, the second driving motor (302) rotates to drive the transverse lead screw (306) to rotate, so that the threaded clamping blocks (307) on both sides move away from each other, thereby driving the clamping rod (308) to open, and the opening distance is greater than the width of the file box; Step 2: The first driven pulley (206) is driven to rotate by the first driving motor (201), so that the threaded push block (208) drives the push plate (301) to move forward as a whole until the push plate (301) abuts against one side of the file box; Step 3: Then the second driving motor (302) rotates in the opposite direction, so that the threaded clamping blocks (307) on both sides move towards each other, thereby driving the clamping rods (308) on both sides to clamp the file box; Step 4: The first driven pulley (206) is driven by the first driving motor (201) to rotate in the opposite direction, thereby causing the threaded push block (208) to drive 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).

8. A method for using a manipulator applied to an intelligent unmanned archive according to claim 7, Features: The method further includes: When returning the file box, it is also necessary to repeat step 1 to open the clamp 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 backward as a whole.

Images