Transfer mechanism for comprehensive training platform of robot

Abstract

The utility model provides a transfer mechanism for a robot comprehensive practical training platform, which belongs to the technical field of teaching equipment and comprises a practical training platform, and a material preparation mechanism, a stacking mechanism and a conveying mechanism are fixedly mounted on the practical training platform. The material preparation mechanism comprises a stereoscopic warehouse, and a plurality of material trays are mounted on the stereoscopic warehouse; the stacking mechanism is arranged on one side of the material preparation mechanism and used for grabbing the material trays from the material preparation mechanism to the conveying mechanism, and the stacking mechanism comprises a base and a moving seat slidably mounted on the base; according to the scheme, the material preparation mechanism, the stacking mechanism and the conveying mechanism are integrated, the continuity and accuracy of the system are enhanced, the automation degree is improved, the practical training requirements of multiple aspects such as material carrying, warehouse management and assembly lines are met, the system is closer to the real industrial automation environment, and the training comprehensiveness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching equipment, in particular to a transfer mechanism for a robot comprehensive training platform. Background Art

[0002] Comprehensive robotics training platforms are widely used in education and training, simulating key aspects of industrial automated production lines, such as material handling, warehouse management, and assembly lines. These platforms typically integrate advanced mechatronics technology, going beyond simple physical handling to include material positioning, identification, and classification, ensuring the consistency and accuracy of automated processes. They are a crucial component of logistics automation, simulating real-world industrial environments. They offer practical training experiences that emulate real-world production environments, helping students master skills in automation control, robotics programming, and system integration.

[0003] However, despite the theoretical versatility and sophistication of these training platforms, they still suffer from several shortcomings in practical application. First, many training platforms tend to focus on a single specific function, with poor integration between components and difficulty in flexible combination. This results in a lack of comprehensive training capabilities, limiting students' learning in multiple areas. Second, the level of automation and control accuracy are insufficient, requiring significant manual intervention. This fails to fully simulate a real-world industrial automation environment and cannot meet the demands of high-precision operations. Utility Model Content

[0004] The purpose of the present utility model is to provide a transfer mechanism for a comprehensive robot training platform to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A transfer mechanism for a comprehensive robot training platform, comprising:

[0007] A training platform, on which a material preparation mechanism, a stacking mechanism, and a conveying mechanism are fixedly installed;

[0008] The material preparation mechanism includes a three-dimensional warehouse, on which a plurality of material trays are installed;

[0009] The stacking mechanism is arranged on one side of the material preparation mechanism, and is used to grab the material tray from the material preparation mechanism to the conveying mechanism. The stacking mechanism includes a base and a movable seat slidably mounted on the base, and the movement direction of the movable seat is defined as the left and right direction. A support arm is fixedly mounted on the movable seat, and a movable arm that can move in the up and down and front and back directions is slidably mounted on one side of the support arm, and a clamping claw for clamping the material tray is fixedly mounted on the movable arm;

[0010] The conveying mechanism is arranged on one side of the material preparation mechanism and the stacking mechanism. The conveying mechanism includes a conveyor belt. Positioning blocks for positioning the material tray are respectively installed at both ends of the conveyor belt.

[0011] As a further improvement, the three-dimensional warehouse is arranged into multiple layers, each layer is provided with multiple storage spaces for placing material trays, a storage space sensor for monitoring storage space vacancies is fixedly installed under the storage space, and a storage space indicator light is fixedly installed on one side of the storage space, and the storage space indicator light is electrically connected to the storage space sensor.

[0012] As a further improvement, the movable seat is fixedly installed with an X-axis drive motor that drives it to move left and right, the support arm is fixedly installed with a Z-axis drive motor that drives the movable arm to rise and fall, and the movable arm is fixedly installed with a Y-axis drive motor that drives the movable arm to move forward and backward.

[0013] As a further improvement, a clamping and releasing cylinder for driving the clamping claw to clamp or release is fixedly installed on the movable arm, and the clamping claw is arranged on a side close to the material preparation mechanism.

[0014] As a further improvement, the base and the movable seat are connected by rail sliding, and positioning baffles for limiting the sliding of the movable seat are fixedly installed at both ends of the base. An accordion protective cover for protecting the slide rail is fixedly connected between the movable seat and the positioning baffle.

[0015] As a further improvement, a wiring harness drag chain for protecting the lines is fixedly connected between the base and the movable base, and a motor driver is fixedly installed on one side of the base.

[0016] As a further improvement, the conveyor belt is a double-row conveyor belt, and the positioning block is detachably installed between the double-row conveyor belt.

[0017] As a further improvement, conveying baffles for limiting the position of the material tray are fixedly installed on both sides of the conveyor belt, and an end sensor is fixedly installed on one end of the conveyor belt away from the stacking mechanism.

[0018] As a further improvement, self-locking universal wheels are fixedly installed on the bottom of the training platform to facilitate its movement.

[0019] The beneficial effects of the above technical solution of the utility model are as follows:

[0020] This solution integrates the material preparation mechanism, stacking mechanism and conveying mechanism into one. The setting of the stacking mechanism ensures the precise grasping and placement of the material tray in three-dimensional space, enhances the consistency and accuracy of the system, improves the degree of automation, and realizes the practical training needs in various aspects such as material handling, warehouse management and assembly line. It is closer to the real industrial automation environment and improves the comprehensiveness of the training. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0022] Figure 1 A three-dimensional structural diagram provided by the utility model;

[0023] Figure 2 This is a front view of the material preparation mechanism provided by the utility model;

[0024] Figure 3 This is a right side view of the material preparation mechanism provided by the present utility model;

[0025] Figure 4 A three-dimensional structural diagram of the stacking mechanism provided by the utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the conveying mechanism provided by the utility model.

[0027] Description of reference numerals:

[0028] 100. Training platform; 101. Self-locking universal wheel; 200. Material preparation mechanism; 201. Three-dimensional warehouse; 202. Material tray; 203. Bin position sensor; 204. Bin position indicator light; 300. Stacking mechanism; 301. Base; 302. Moving seat; 303. Support arm; 304. X-axis drive motor; 305. Moving arm; 306. Z-axis drive motor; 307. Y-axis drive motor; 308. Gripper; 309. Clamping and releasing cylinder; 310. Positioning baffle; 311. Organ protective cover; 312. Wire harness drag chain; 313. Motor driver; 400. Conveying mechanism; 401. Conveyor belt; 402. Conveying baffle; 403. Positioning block; 404. End sensor; 405. Conveying drive motor. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] Working Principle: This solution uses programmed control of the X-axis drive motor 304 to move the movable base 302 left and right to the specified position. The Z-axis drive motor 306 then drives the movable arm 305 up and down to the height of the material tray 202. Finally, the Y-axis drive motor 307 moves the movable arm 305 back and forth until the gripper 308 is positioned near the material tray 202. At this point, the gripper 308, via the clamping and releasing cylinder 309, clamps the material tray 202 and lifts it. Next, the movable arm 305 retracts and moves toward the conveyor mechanism 400 until the material tray 202 is positioned at the end of the conveyor belt 401 near the gripper 308. At this point, the movable arm 305 descends, releasing the gripper 308, and the material tray 202 falls onto the conveyor belt 401. The material tray 202 is then transported along the conveyor belt 401 to the end sensor 404. When the end sensor 404 senses the material tray 202 , it controls the conveying drive motor 405 to stop, thereby completing the process of transporting and placing the material tray 202 .

[0032] After introducing the basic principles of the present invention, various non-limiting embodiments of the present invention are described in detail below. The numbers of any elements in the drawings are for illustration only and not for limitation, and any names are for distinction only and do not have any limiting meaning.

[0033] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0034] Embodiment 1 of a transfer mechanism for a comprehensive robot training platform provided by the present invention:

[0035] like Figure 1 As shown, a transfer mechanism for a comprehensive robot training platform includes a training platform 100, a material preparation mechanism 200, a stacking mechanism 300, and a conveying mechanism 400. The training platform 100 serves as the foundation of the entire transfer mechanism, upon which the material preparation mechanism 200, stacking mechanism 300, and conveying mechanism 400 are fixedly mounted. To ensure the flexibility of the training platform 100 in practical applications, several self-locking universal wheels 101 are fixedly mounted on its bottom to facilitate its movement or fixation.

[0036] like Figure 1-3 As shown, the material preparation mechanism 200 includes a three-dimensional warehouse 201. The three-dimensional warehouse 201 is arranged in multiple layers, and each layer is equipped with multiple storage spaces for placing material trays 202. The storage spaces are arranged in a single row along the left-right direction. A storage space sensor 203 is fixedly installed below each storage space to monitor whether the storage space is empty. In addition, a storage space indicator light 204 is fixedly installed corresponding to each storage space. The storage space indicator light 204 is electrically connected to the storage space sensor 203. In this embodiment, the indicator light is installed on the side near the clamping claw 308. When the stacking mechanism 300 removes the material tray 202 from the three-dimensional warehouse 201, the sensor detects that the storage space is empty, and the corresponding storage space indicator light 204 turns red. This allows real-time monitoring of the storage space status, facilitating management and maintenance.

[0037] like Figure 1 and Figure 4 As shown, the stacking mechanism 300 is disposed on one side of the material preparation mechanism 200 and includes a base 301 and a movable base 302. The movable base 302 is slidably mounted above the base 301. A support arm 303 and an X-axis drive motor 304 are fixedly mounted on the movable base 302 to drive the movable base 302 to move left and right. A movable arm 305 is slidably mounted on one side of the support arm 303. A Z-axis drive motor 306 is also fixedly mounted on the support arm 303 to drive the movable arm 305 to slide up and down. A Y-axis drive motor 307 is fixedly mounted on the movable arm 305 to drive the movable arm 305 to slide back and forth. A clamping jaw 308 for gripping the material tray 202 and a clamping and releasing cylinder 309 are also fixedly mounted on the movable arm 305 to grip or release the material tray 202. The clamping jaw 308 is disposed on a side close to the material preparation mechanism 200 to facilitate the clamping jaw 308's gripping of the material tray 202. The above structural design including the X-axis drive motor 304, the Y-axis drive motor 307 and the Z-axis drive motor 306 forms a three-dimensional motion system. Through the coordinated work of these three motors, the gripper 308 can achieve high-precision positioning in three-dimensional space, thereby ensuring that the material tray 202 can be accurately grasped and placed, thereby improving the flexibility and accuracy of the work.

[0038] like Figure 4As shown, the base 301 and the movable base 302 are connected by sliding rails, and positioning baffles 310 are fixedly installed at both ends of the base 301 to limit the sliding of the movable base 302, preventing the movement of the movable base 302 from exceeding the range allowed by the base 301; an accordion protective cover 311 is fixedly connected between the movable base 302 and the positioning baffle 310, which can effectively prevent external dust and foreign matter from entering the interior of the slide rail, affecting the smooth movement of the movable base 302 or causing damage to the slide rail, thereby extending the service life of the slide rail; a wiring harness drag chain 312 is also fixedly connected between the base 301 and the movable base 302 to ensure that the lines are neat and orderly and protect the internal lines from mechanical stress; a motor driver 313 is fixedly installed on the side of the base 301 close to the stereoscopic warehouse 201, which can be used to accurately drive the operation of the X-axis drive motor 304, the Y-axis drive motor 307 and the Z-axis drive motor 306, thereby maintaining the accurate and stable operation of the stacking mechanism 300.

[0039] like Figure 1 and Figure 5 As shown, the conveying mechanism 400 is arranged on one side of the material preparation mechanism 200 and the stacking mechanism 300, and includes a motor-driven conveyor belt 401. The conveyor belt 401 is arranged in double rows, so that a positioning block 403 is set in the middle thereof. The positioning blocks 403 are detachably mounted on the front and rear ends of the conveyor belt 401 (the positioning blocks at the end sensor 404 are not drawn). The positioning block 403 near one end of the stacking mechanism 300 is used to position the clamp 308 when placing the material tray 202, and the positioning block 403 at one end of the end sensor 404 is used to position the material tray 202 when it is transported to its place; conveying baffles 402 for limiting the material tray 202 are fixedly installed on the left and right sides of the conveyor belt 401 to ensure the transportation trajectory of the material tray 202 to prevent the material tray 202 from leaving the conveyor belt 401, thereby ensuring the stability of the material tray 202 during transportation. A conveying drive motor 405 is fixedly installed under the conveyor belt 401. The conveying drive motor 405 is used to drive the conveyor belt 401 to operate stably. An end sensor 404 is fixedly installed at the end of the conveyor belt 401 away from the clamping claw 308. When the end sensor 404 detects the material tray 202, it will control the conveying motor to stop. At this time, the conveyor belt 401 stops moving, and the material tray 202 is located at the end of the conveyor belt 401 and is positioned by the positioning block 403, thereby completing the transportation and placement process of the material tray 202.

[0040] While the above-described ideal embodiments of the present invention serve as a guide, it will be apparent to those skilled in the art that such embodiments are provided by way of example only. Those skilled in the art will appreciate numerous modifications, variations, and alternatives without departing from the concept and spirit of the present invention. It should be understood that in practicing the present invention, various alternatives to the embodiments of the present invention described herein may be employed. The appended claims are intended to define the scope of the present invention and, therefore, cover modular components, equivalents, or alternatives within the scope of these claims.

Claims

1. A transfer mechanism for a robot comprehensive training platform, characterized in that: include: A training platform (100), wherein a material preparation mechanism (200), a stacking mechanism (300) and a conveying mechanism (400) are fixedly installed on the training platform (100); The material preparation mechanism (200) comprises a three-dimensional warehouse (201), and a plurality of material trays (202) are installed on the three-dimensional warehouse (201); The stacking mechanism (300) is arranged on one side of the material preparation mechanism (200) and is used to grab the material tray (202) from the material preparation mechanism (200) to the conveying mechanism (400). The stacking mechanism (300) includes a base (301) and a movable seat (302) slidably mounted on the base (301). The moving direction of the movable seat (302) is defined as the left-right direction. A support arm (303) is fixedly mounted on the movable seat (302). A movable arm (305) that can move in the up-down and front-back directions is slidably mounted on one side of the support arm (303). A clamping claw (308) for clamping the material tray (202) is fixedly mounted on the movable arm (305). The conveying mechanism (400) is arranged on one side of the material preparation mechanism (200) and the stacking mechanism (300), and the conveying mechanism (400) includes a conveying belt (401), and positioning blocks (403) for positioning the material tray (202) are respectively installed at both ends of the conveying belt (401).

2. The transfer mechanism for the robot comprehensive training platform according to claim 1, characterized in that: The three-dimensional warehouse (201) is arranged in multiple layers, each layer is provided with a plurality of storage spaces for placing material trays (202), a storage space sensor (203) for monitoring storage space vacancies is fixedly installed below the storage space, and a storage space indicator light (204) is fixedly installed on one side of the storage space, and the storage space indicator light (204) and the storage space sensor (203) are electrically connected.

3. The transfer mechanism for the robot comprehensive training platform according to claim 1, characterized in that: An X-axis driving motor (304) for driving the movable base (302) to move left and right is fixedly mounted on the movable base (302), a Z-axis driving motor (306) for driving the movable arm (305) to move up and down is fixedly mounted on the support arm (303), and a Y-axis driving motor (307) for driving the movable arm (305) to move forward and backward is fixedly mounted on the movable arm (305).

4. The transfer mechanism for the robot comprehensive training platform according to claim 1, characterized in that: A clamping and releasing cylinder (309) for driving a clamping claw (308) to clamp or release is fixedly mounted on the movable arm (305), and the clamping claw (308) is arranged on a side close to the material preparation mechanism (200).

5. The transfer mechanism for the robot comprehensive training platform according to claim 1, characterized in that: The base (301) and the movable seat (302) are connected in sliding manner via a track; positioning baffles (310) for limiting the sliding of the movable seat (302) are fixedly installed at both ends of the base (301); an accordion protective cover (311) for protecting the slide rail is fixedly connected between the movable seat (302) and the positioning baffle (310).

6. The transfer mechanism for the robot comprehensive training platform according to claim 1, characterized in that: A wiring harness drag chain (312) for protecting the line is fixedly connected between the base (301) and the movable base (302), and a motor driver (313) is fixedly installed on one side of the base (301).

7. The transfer mechanism for the robot comprehensive training platform according to claim 1, characterized in that: The conveyor belt (401) is a double-row conveyor belt (401), and the positioning block (403) is detachably installed between the double-row conveyor belt (401).

8. The transfer mechanism for a comprehensive robot training platform according to claim 1, characterized in that: Conveying baffles (402) for limiting the position of the material tray (202) are fixedly installed on both sides of the conveyor belt (401), and an end sensor (404) is fixedly installed on one end of the conveyor belt (401) away from the stacking mechanism (300).

9. The transfer mechanism for a comprehensive robot training platform according to claim 1, characterized in that: The bottom of the training platform (100) is fixedly provided with self-locking universal wheels (101) for facilitating its movement.

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