Visual identification jacking device

Abstract

The utility model relates to the technical field of logistics, and provides a visual identification jacking device which comprises a robot body and further comprises a jacking mechanism arranged in the robot body. The controller controls the electric telescopic rod to start, so that the electric telescopic rod stretches, the supporting block and the movable frame are pushed to move upwards, the limiting plate is synchronously driven to move upwards, and when the limiting plate is separated from the outer surface of the robot body, the limiting plate can move towards the outer surface of materials under the reset acting force of the buffer spring at the moment; the materials are limited to a certain degree, and the movable rod and the connecting plate synchronously slide towards the robot body, so that when the robot body suddenly brakes in the material carrying process, the situation that the materials slide under the acting force of inertia can be prevented, the materials are prevented from falling and being damaged, and then property damage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of logistics, especially relates to a visual identification jacking device. BACKGROUND

[0002] Visual identification refers to the automatic detection, identification and analysis of the shape, color, texture, position and other characteristics of target objects through image acquisition equipment (such as a camera, a scanner) and computer algorithms. Its core technologies include image processing, pattern recognition, deep learning and machine vision, and are widely used in industrial detection, autonomous driving, intelligent security and other fields.

[0003] In the prior art, the robot of the logistics industry is provided with a jacking mechanism adapted to different height shelves and workstations to realize seamless docking and carrying of materials, but in the process of carrying materials by the robot, an obstacle may suddenly appear, triggering an emergency stop function, causing the materials above the robot to slide under the action of inertia, which may cause the materials to fall and be damaged, and further cause property loss. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem in the prior art that the robot of the logistics industry is provided with a jacking mechanism adapted to different height shelves and workstations to realize seamless docking and carrying of materials, but in the process of carrying materials by the robot, an obstacle may suddenly appear, triggering an emergency stop function, causing the materials above the robot to slide under the action of inertia, which may cause the materials to fall and be damaged, and further cause property loss.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a visual identification jacking device, comprising: a robot main body, further comprising:

[0006] A jacking mechanism is arranged in the interior of the robot main body, and the jacking mechanism comprises a placing plate, the outer surface of the placing plate being slidingly connected to the interior of the robot main body;

[0007] A buffer mechanism is arranged above the robot main body, and the buffer mechanism comprises a movable frame, the inner wall of the movable frame being movably arranged on the outer surface of the robot main body, two movable rods being symmetrically slidingly connected around the movable frame, one end of each of the two movable rods being fixedly connected to a connecting plate one, the other end of each of the two movable rods being fixedly connected to a limiting plate, a buffer spring being arranged on the outer surface of the movable rod, and the buffer spring being fixedly connected to the connecting plate one and the movable frame respectively.

[0008] Preferably, the buffer mechanism further comprises two electric telescopic rods, both of which are fixedly connected with the robot body, and one end of each of the electric telescopic rods is fixedly connected with a supporting block, and both of the supporting blocks are fixedly connected with the movable frame.

[0009] Preferably, the bottom of the limiting plate is provided with an inclined surface one, and the top of the robot body is provided with an inclined surface two around.

[0010] Preferably, one side of the robot body is fixedly connected with an L-shaped plate one, and the top of the L-shaped plate one is fixedly connected with a spherical camera.

[0011] Preferably, the jacking mechanism further comprises two U-shaped plates, two guide rods are fixedly connected to the opposite sides of the inner walls of the U-shaped plates in a symmetrical manner, two L-shaped plates two are slidably connected to the outer surfaces of the guide rods, and both of the L-shaped plates two are fixedly connected with the placing plate.

[0012] Preferably, the opposite sides of the two U-shaped plates close to the bottom are fixedly connected with a connecting plate two, a lead screw is rotatably connected to the top of the connecting plate two, a sleeve is threadedly connected to the outer surface of the lead screw, and the sleeve is fixedly connected with the placing plate.

[0013] Preferably, a motor is fixedly connected to the bottom of the inner wall of the robot body, the output end of the motor is fixedly connected to one end of the lead screw, and an anti-skid groove is formed in the top of the placing plate.

[0014] Preferably, both of the front and rear sides of the robot body are fixedly connected with two micro cameras one in a symmetrical manner, and both of the left and right sides of the robot body are fixedly connected with a micro camera two.

[0015] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0016] 1、the utility model discloses, through the controller control electric telescopic rod starts, make it spread, push supporting block and movable frame and move upwards, drive the limiting plate upwards simultaneously, when the limiting plate and the outer surface of the robot body are separated, at this moment, under the reset force of the buffer spring, the limiting plate can move towards the outer surface of the material, and the material is limited to a certain extent, and the movable rod and the connecting plate one slide towards the robot body simultaneously, so that when the robot body suddenly stops suddenly during the carrying process of the material, the material can be prevented from sliding under the action of inertia, so that the material is prevented from falling and being damaged, and further, property damage is avoided.

[0017] 2. The utility model discloses, through the controller control electric telescopic rod contracts, can drive support block and movable frame and move down, synchronous drive limit board and move down, make the slope of limit board one with the slope two of robot main body contact, make limit board receive an action force, make limit board move to the inner wall of movable frame, synchronous make movable link and connecting plate one slide to the outside, make buffer spring compress, this can store movable frame and limit board to a certain extent to the material on the placing plate is unloaded conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a visual identification jacking device's side view structural schematic diagram for the utility model provides a visual identification jacking device's front view structural schematic diagram;

[0019] Figure 2 The utility model provides a visual identification jacking device's front view structural schematic diagram for the utility model provides a visual identification jacking device's front view structural schematic diagram;

[0020] Figure 3 The utility model provides a visual identification jacking device's front view structural schematic diagram for the utility model provides a visual identification jacking device's front view structural schematic diagram;

[0021] Figure 4 The utility model provides a visual identification jacking device's front view structural schematic diagram for the utility model provides a visual identification jacking device's front view structural schematic diagram.

[0022] Legend:

[0023] 1, robot main body;101, miniature camera one;102, miniature camera two;103, L-shaped board one;104, spherical camera;2, electric telescopic rod;201, movable frame;202, movable link;203, connecting plate one;204, buffer spring;205, limit board;206, support block;3, placing plate;301, sleeve;302, screw;303, connecting plate two;304, motor;305, L-shaped board two;306, U-shaped board;307, guide rod. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below in conjunction with the drawings and examples. It should be explained that the examples of the application and the features in the examples can be combined with each other without conflict.

[0025] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0026] Example, such as Figures 1-4As shown, this utility model provides a visual recognition lifting device, including: a robot body 1, and a lifting mechanism disposed inside the robot body 1, the lifting mechanism including a placement plate 3, the outer surface of the placement plate 3 being slidably connected to the inside of the robot body 1; a buffer mechanism disposed above the robot body 1, the buffer mechanism including a movable frame 201, the inner wall of the movable frame 201 being movably disposed on the outer surface of the robot body 1, two movable rods 202 being symmetrically slidably connected around the four sides of the movable frame 201, one end of the two movable rods 202 being fixedly connected to a connecting plate 203, the other end of the two movable rods 202 being fixedly connected to a limit plate 205, and a buffer spring 204 disposed on the outer surface of the movable rod 202, the buffer spring 204 being fixedly connected to the connecting plate 203 and the movable frame 201 respectively.

[0027] Furthermore, such as Figures 1-4 As shown, the buffer mechanism also includes two electric telescopic rods 2, both of which are fixedly connected to the robot body 1. One end of each electric telescopic rod 2 is fixedly connected to a support block 206, and the two support blocks 206 are fixedly connected to the movable frame 201. The electric telescopic rod 2 is activated by the controller to extend and push the support block 206 and the movable frame 201 upward.

[0028] Furthermore, such as Figures 1-4 As shown, the bottom of the limiting plate 205 is provided with a slope one, and the top of the robot body 1 is provided with slope two around the perimeter. By making the slope one of the limiting plate 205 contact the slope two of the robot body 1, the limiting plate 205 is subjected to a force, causing the limiting plate 205 to move toward the inner wall of the movable frame 201.

[0029] Furthermore, such as Figures 1-4 As shown, an L-shaped plate 103 is fixedly connected to one side of the robot body 1, and a spherical camera 104 is fixedly connected to the top of the L-shaped plate 103. The spherical camera 104 facilitates visual recognition of the height of the material.

[0030] Furthermore, such as Figures 1-4 As shown, the lifting mechanism also includes two U-shaped plates 306. Two guide rods 307 are symmetrically fixedly connected to opposite sides of the inner wall of the U-shaped plates 306. L-shaped plates 305 are slidably connected to the outer surfaces of the two guide rods 307. Both L-shaped plates 305 are fixedly connected to the placement plate 3. With the above arrangement, the L-shaped plates 305 can slide up and down along the outer surfaces of the guide rods 307.

[0031] Furthermore, such as Figures 1-4As shown, a connecting plate 303 is fixedly connected to the opposite side of the two U-shaped plates 306 near the bottom. A lead screw 302 is rotatably connected to the top of the connecting plate 303. A sleeve 301 is threadedly connected to the outer surface of the lead screw 302. The sleeve 301 is fixedly connected to the placement plate 3. With the cooperation of the threaded connection between the lead screw 302 and the sleeve 301, and with the cooperation of the guide rod 307 limiting and guiding the L-shaped plate 305, when the lead screw 302 rotates, the sleeve 301 can move upward along the outer surface of the lead screw 302, and simultaneously drive the placement plate 3 to move upward an appropriate distance.

[0032] Furthermore, such as Figures 1-4 As shown, a motor 304 is fixedly connected to the bottom of the inner wall of the robot body 1. The output end of the motor 304 is fixedly connected to one end of the lead screw 302. An anti-slip groove is provided on the top of the placement plate 3. The motor 304 is started by the controller, so that its output shaft drives the lead screw 302 to rotate. The anti-slip groove can increase the friction between the material and the placement plate 3, thereby preventing the material from sliding.

[0033] Furthermore, such as Figures 1-4 As shown, two miniature cameras 101 are symmetrically fixedly connected to the front and rear sides of the robot body 1, and miniature cameras 102 are fixedly connected to the left and right sides of the robot body 1. The setting of miniature cameras 101 and miniature cameras 102 makes it convenient to photograph objects around the robot body 1 and avoid collisions between the robot body 1 and objects.

[0034] Working principle: In use, the robot body 1 can be moved to the side of the shelf or workstation by the cooperation of miniature camera 101, miniature camera 102 and spherical camera 104. Then, the controller controls the motor 304 to start, so that its output shaft drives the lead screw 302 to rotate. Then, with the threaded connection between the lead screw 302 and the sleeve 301, and with the guide rod 307 limiting and guiding the L-shaped plate 305, the sleeve 301 can move upward along the outer surface of the lead screw 302, and simultaneously drive the placement plate 3 to move upward a suitable distance, so that the L-shaped plate 3 moves upward. The second shaping plate 305 slides upward a suitable distance along the outer surface of the guide rod 307, raising the placement plate 3 to a suitable height. Then, the material is moved onto the placement plate 3. Next, the controller controls the motor 304 to rotate in the opposite direction, returning the placement plate 3 to its initial position. Then, the controller controls the electric telescopic rod 2 to extend, pushing the support block 206 and the movable frame 201 upward, simultaneously moving the limiting plate 205 upward. When the limiting plate 205 disengages from the outer surface of the robot body 1, the restoring force of the buffer spring 204 allows the limiting plate to... The positioning plate 205 moves towards the outer surface of the material, limiting its movement to a certain extent. Simultaneously, the movable rod 202 and connecting plate 203 slide towards the robot body 1. This prevents the material from slipping due to inertia when the robot body 1 suddenly stops during material handling, thus avoiding material falling and damage, and preventing property loss. When the robot reaches the unloading position, the controller retracts the electric telescopic rod 2, causing the support block 206 and movable frame 201 to move downwards, simultaneously moving the limiting plate 202 towards the outer surface of the material. 5. Move downwards so that the inclined surface one of the limiting plate 205 contacts the inclined surface two of the robot body 1, so that the limiting plate 205 is subjected to a force, causing the limiting plate 205 to move toward the inner wall of the movable frame 201. At the same time, the movable rod 202 and the connecting plate 1 203 slide outwards, so that the buffer spring 204 is compressed. This can accommodate the movable frame 201 and the limiting plate 205 to a certain extent, so as to facilitate the unloading of materials on the placement plate 3. The anti-slip groove can increase the friction between the material and the placement plate 3, which can prevent the material from sliding.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A visual recognition lifting device, comprising: The robot body (1) is characterized in that it further includes: A lifting mechanism is provided inside the robot body (1). The lifting mechanism includes a placement plate (3), the outer surface of which is slidably connected to the inside of the robot body (1). A buffer mechanism is provided above the robot body (1). The buffer mechanism includes a movable frame (201). The inner wall of the movable frame (201) is movably disposed on the outer surface of the robot body (1). Two movable rods (202) are symmetrically slidably connected around the movable frame (201). One end of the two movable rods (202) is fixedly connected to a connecting plate (203). The other end of the two movable rods (202) is fixedly connected to a limit plate (205). A buffer spring (204) is provided on the outer surface of the movable rod (202). The buffer spring (204) is fixedly connected to the connecting plate (203) and the movable frame (201) respectively.

2. The visual recognition lifting device according to claim 1, characterized in that: The buffer mechanism also includes two electric telescopic rods (2), both of which are fixedly connected to the robot body (1). One end of each electric telescopic rod (2) is fixedly connected to a support block (206), and the two support blocks (206) are fixedly connected to the movable frame (201).

3. The visual recognition lifting device according to claim 1, characterized in that: The bottom of the limiting plate (205) is provided with a slope one, and the top of the robot body (1) is provided with slope two around the perimeter.

4. The visual recognition lifting device according to claim 3, characterized in that: An L-shaped plate (103) is fixedly connected to one side of the robot body (1), and a spherical camera (104) is fixedly connected to the top of the L-shaped plate (103).

5. The visual recognition lifting device according to claim 1, characterized in that: The lifting mechanism also includes two U-shaped plates (306), and two guide rods (307) are symmetrically fixedly connected to opposite sides of the inner wall of the U-shaped plates (306). The outer surfaces of the two guide rods (307) are slidably connected to L-shaped plates (305), and both L-shaped plates (305) are fixedly connected to the placement plate (3).

6. The visual recognition lifting device according to claim 5, characterized in that: Two U-shaped plates (306) are fixedly connected to a connecting plate (303) on opposite sides near the bottom. A lead screw (302) is rotatably connected to the top of the connecting plate (303). A sleeve (301) is threaded onto the outer surface of the lead screw (302). The sleeve (301) is fixedly connected to the placement plate (3).

7. A visual recognition lifting device according to claim 6, characterized in that: A motor (304) is fixedly connected to the bottom of the inner wall of the robot body (1). The output end of the motor (304) is fixedly connected to one end of the lead screw (302). An anti-slip groove is provided on the top of the placement plate (3).

8. A visual recognition lifting device according to claim 7, characterized in that: Two miniature cameras (101) are symmetrically fixedly connected to the front and rear sides of the robot body (1), and two miniature cameras (102) are fixedly connected to the left and right sides of the robot body (1).

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