Industrial automatic transportation robot

Abstract

The utility model relates to an industrial automation transportation robot which comprises a transportation arm, a walking frame, a console, a data screen and an electric control box, a stable structure is arranged, a worker inserts a mounting arm into a connecting block to enable the stable structure to be stably arranged on the connecting block, then the worker rotates a rotating block to enable a screw rod to rotate, and a moving block generates backward displacement movement, so that the stable structure is stably arranged on the connecting block; the special-shaped block is driven to move backwards to extrude the retention block outwards, so that the retention block is conveniently clamped at the side end of a penetrating opening of the mounting arm and the inserting block, the stable structure generates a clamping and locking effect on the mounting arm, the mounting arm and the connecting block are stably mounted, and when a matched gripper needs to be replaced, the mounting arm can be detached from the connecting assembly only by reversely operating the stable structure, so that the replacement of the matched gripper is facilitated. And therefore, the disassembly and assembly operation is more convenient when the gripper is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to an industrial automated transportation robot. Background Art

[0002] The handling robot is a high-tech technology that has emerged in the field of modern automatic control. It can be equipped with different end effectors to complete the handling of workpieces of various shapes and states, greatly reducing labor costs. The handling robot is widely used in automatic handling of machine tools, stamping machine automation production lines, automatic assembly lines, palletizing and handling, containers, etc. It can complete various expected tasks according to the requirements of the production process, following certain procedures, time and location, and can be programmed to complete various expected tasks.

[0003] When optimizing existing industrial automated transport robots, most of the focus is on improving the intelligent nature of the robots and diversifying their functions. For example, the Chinese invention patent with application number CN201810905526.2 discloses "An Automated Transport Robot". In this device, the robot is divided into two parts: a transport part and a chassis. The transport part includes: a push-pull transport mechanism, a lifting transport mechanism and an aerial transport mechanism; the push-pull mechanism is arranged at the front and rear ends of the chassis; the lifting transport mechanism is fixed in the center of the chassis and extends from the front end of the robot; the aerial transport mechanism is fixed in the center of the chassis and extends upward; in addition to the traditional push-pull transport of ground objects, this robot can also lift decent objects and transport objects at a certain height, thereby realizing the robot's multifunctional transportation.

[0004] Although the above-mentioned industrial automated transport robots have certain advantages in improving the intelligent nature of robots and diversifying their functions, they still have certain disadvantages: because the robot grasps targets of different shapes and specifications under different program commands, it is necessary to frequently replace the gripper. Usually, personnel loosen and tighten the bolts and fasteners to disassemble the mounting arm, which is troublesome to operate and can easily cause damage to the internal components or wiring circuits of the transport arm. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above technical problems, the utility model provides an industrial automated transportation robot.

[0007] (II) Technical solution

[0008] Based on this, the utility model provides the following technical solutions: an industrial automated transport robot, comprising a transport arm, a walking frame, a control panel, a data screen and an electric control box, wherein the transport arm is installed on the outer side of the walking frame, the control panel is located above the electric control box, the data screen and the control panel are an integrated structure and electrically coordinated, and the walking frame is movable on both sides of the electric control box; the transport arm comprises a gripper, an arm rod, a connecting assembly, a mounting arm and a connecting block, a gripper is installed at the front end of the arm rod, the rear end of the arm rod is fixedly connected to the connecting block, the lower end of the mounting arm is fixedly connected to the connecting block, and the mounting arm passes through the interior of the connecting assembly and is movably installed.

[0009] Preferably, the connecting assembly includes a connecting block, a stabilizing structure and a locking end, the middle front section of the stabilizing structure penetrates into the interior of the connecting block, the locking end is fixed on the inner wall surface of the connecting block, and the front end of the stabilizing structure is movably engaged with the locking end.

[0010] Preferably, the stabilizing structure includes a rotating block, a screw, an insert block, a moving block, a retaining block, a spring, a special-shaped block and an anti-rotation block, one end of the screw is embedded and fixedly connected to the rotating block, the screw passes through the interior of the moving block and engages with it, the moving block passes through the interior of the insert block, the retaining block is movably engaged with the outer side of the special-shaped block, the special-shaped block and the moving block are an integrated structure and are connected at their front end positions, the spring is wrapped and connected to the outer periphery of the retaining block, the anti-rotation block is embedded and fixedly connected to the outer side of the moving block, and the moving block is movably engaged with the insert block.

[0011] Preferably, one side end of the connecting component passes through the side end of the electric control box and is rotated to engage, one side end of the connecting block passes through the lower position of the side end of the electric control box and is rotated to engage, the angle between the arm rod and the mounting arm is fixed, and the swinging movement is achieved under the rotation cooperation of the connecting component.

[0012] Preferably, the lower end of the connecting block penetrates the mounting arm, the stabilizing structure penetrates the mounting arm and is installed in a clamped position, the angle between the stabilizing structure and the connecting block is ninety degrees, and the stabilizing structure is always placed vertically.

[0013] Preferably, the middle front section of the plug-in block passes through the side end of the connecting block, the front end of the plug-in block is movably engaged with the locking end, the rotating block is movable on the outside of the connecting block, the inner side surface of the moving block presents a threaded surface structure that matches the screw thread, the retaining blocks are provided in two places and are symmetrically arranged, and springs are respectively wound on the outside, which can change their displacement according to the size of the extrusion force of the special-shaped block.

[0014] Preferably, the retaining block is movably fitted on the outer side of the mounting arm, and after the displacement change, the retaining block forms a locking position at the through-opening of the plug-in block and the mounting arm, so as to achieve a stable installation effect for the mounting arm.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an industrial automated transport robot, which has the following beneficial effects:

[0017] 1. This is an industrial automated transport robot. Personnel input program commands at the control console to make the entire robot device complete walking, target grabbing, transportation and other operations under the electrical drive of the integrated circuit board. The walking frame cooperates with the entire device to have the walking function. The arm, mounting arm and gripper are similar to human arms, which makes it easy for the gripper to grab the target group and transport it to the location under the program.

[0018] 2. This kind of industrial automated transport robot is provided with a stabilizing structure. After a person inserts the mounting arm into the connecting block and stably places the stabilizing structure on the connecting block, the person then rotates the rotating block to rotate the screw, causing the moving block to move backward, thereby driving the special-shaped block to move backward and squeezing the retaining block outward to facilitate its clamping on the side end of the through-opening of the mounting arm and the plug-in block, so that the stabilizing structure has a locking effect on the mounting arm, and the mounting arm and the connecting block are firmly installed. When it is necessary to replace the matching gripper, the mounting arm can be removed from the connecting assembly by simply operating the stabilizing structure in reverse, thereby making the disassembly and assembly operation when replacing the gripper more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the transport arm of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the connection assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the stabilizing structure of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the anti-rotation block of the utility model.

[0024] In the figure: transport arm-1, walking frame-2, control panel-3, data screen-4, electric control box-5, gripper-11, arm-12, connecting assembly-13, mounting arm-14, connecting block-15, connecting block-a1, stabilizing structure-a2, locking end-a3, rotating block-a21, screw-a22, plug-in block-a23, moving block-a24, retaining block-a25, spring-a26, special-shaped block-a27, anti-rotation block-a28. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-2 , an industrial automated transport robot, comprising a transport arm 1, a walking frame 2, a control console 3, a data screen 4 and an electric control box 5, the transport arm 1 is installed on the outer side of the walking frame 2, the control console 3 is located above the electric control box 5, the data screen 4 and the control console 3 are an integrated structure and electrically matched, the walking frame 2 moves on both sides of the electric control box 5; the transport arm 1 comprises a gripper 11, an arm 12, a connecting assembly 13, a mounting arm 14 and a connecting block 15, the front end of the arm 12 is equipped with a gripper 11, the rear end of the arm 12 is fixedly connected to the connecting block 15, the lower end of the mounting arm 14 is fixedly connected to the connecting block 15, the mounting arm 14 penetrates into the interior of the connecting assembly 13 and is movably installed, one side end of the connecting assembly 13 penetrates into the side end of the electric control box 5 and is rotatably engaged, one side end of the connecting block 15 penetrates into the lower position of the side end of the electric control box 5 and is rotatably engaged, the angle between the arm 12 and the mounting arm 14 is fixed, and the swinging activity is realized under the rotation cooperation of the connecting assembly 13.

[0027] See also Figure 3-5, an industrial automated transport robot, the connection assembly 13 includes a connection block a1, a stabilizing structure a2 and a clamping end a3, the middle front section of the stabilizing structure a2 penetrates into the interior of the connection block a1, the clamping end a3 is fixedly located on the inner wall surface of the connection block a1, the front end of the stabilizing structure a2 is movably engaged with the clamping end a3, the stabilizing structure a2 includes a rotating block a21, a screw a22, an inserting block a23, a moving block a24, a retaining block a25, a spring a26, and a special-shaped block a2 7 and anti-rotation block a28, one end of the screw a22 is embedded and connected with the rotating block a21, the screw a22 penetrates into the interior of the moving block a24 and meshes with it, the moving block a24 penetrates into the interior of the plug-in block a23, the retaining block a25 is movably matched with the outer side of the special-shaped block a27, the special-shaped block a27 and the moving block a24 are an integrated structure and connected at the front end position thereof, the spring a26 is wound around the outer periphery of the retaining block a25, and the anti-rotation block a28 is embedded and connected to the moving block The outer side of a24, the moving block a24 is movably engaged with the plug-in block a23, the lower end of the connecting block a1 penetrates the mounting arm 14, the stabilizing structure a2 penetrates the mounting arm 14 and is installed in a clamping position, the angle between the stabilizing structure a2 and the connecting block a1 is 90 degrees, and they are always placed vertically, the middle front section of the plug-in block a23 penetrates the side end of the connecting block a1, the front end of the plug-in block a23 is movably engaged with the clamping end a3, the rotating block a21 is movable on the outer side of the connecting block a1, and the moving block The inner side surface of a24 is a threaded surface structure that matches the thread of the screw a22. Two retaining blocks a25 are provided and are symmetrically arranged. Springs a26 are wound around the outer sides respectively. The retaining blocks a25 can be displaced according to the squeezing force of the special-shaped blocks a27. The retaining blocks a25 are movably fitted on the outer side of the mounting arm 14. After the displacement, the retaining blocks a25 form a locking position at the through-opening of the insertion block a23 and the mounting arm 14, so as to facilitate the stable installation of the mounting arm 14.

[0028] In summary, personnel input commands through the program at the control console 3, so that the entire robot device can complete operations such as walking, target grabbing, and transportation under the electrical drive of the integrated circuit board. The walking frame 2 cooperates with the entire device to have the walking function. The arm 12, the mounting arm 14 and the gripper 11 are similar to human arms, which facilitates the gripper 11 to grab the target group and transport it to the position under the program. By setting up a stable structure a2, when the walking frame 2 is installed before use, the personnel inserts the mounting arm 14 into the connecting block a1, and then passes the middle front section of the plug-in block a23 through the mounting arm 14, and the front end of the plug-in block a23 is inserted into the clamping end a3, so that the stable structure a2 is stably placed on the connecting block. After the connecting block a1 is installed, the personnel rotates the rotating block a21 to rotate the screw a22, so that the movable block a24 meshing with it on the inner side produces a backward displacement movement, driving the special-shaped block a27 to move backward, and squeezing the retaining block a25 outward, so that the retaining block a25 bulges outward, so that it is convenient for it to be stuck in the side end of the through-opening of the installation arm 14 and the plug-in block a23, so that the stabilizing structure a2 has a locking effect on the installation arm 14, and the installation arm 14 and the connecting block a1 are firmly installed. When it is necessary to replace the matching gripper 11, the mounting arm 14 can be removed from the connecting component 13 by simply operating the stabilizing structure a2 in reverse, thereby making the disassembly and assembly operation of the gripper 11 more convenient.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial automated transport robot, characterized in that: The utility model comprises a transport arm (1), a traveling frame (2), a control panel (3), a data screen (4) and an electric control box (5), wherein the transport arm (1) is installed on the outer side of the traveling frame (2), the control panel (3) is located above the electric control box (5), the data screen (4) and the control panel (3) are an integrated structure and electrically coordinated, and the traveling frame (2) moves on both sides of the electric control box (5); The transport arm (1) comprises a gripper (11), an arm (12), a connecting assembly (13), a mounting arm (14) and a connecting block (15); the front end of the arm (12) is provided with the gripper (11); the rear end of the arm (12) is fixedly connected to the connecting block (15); the lower end of the mounting arm (14) is fixedly connected to the connecting block (15); and the mounting arm (14) penetrates into the interior of the connecting assembly (13) and is movably mounted.

2. The industrial automated transport robot according to claim 1, characterized in that: The connecting assembly (13) comprises a connecting block (a1), a stabilizing structure (a2) and a locking end (a3); the middle front section of the stabilizing structure (a2) penetrates into the interior of the connecting block (a1); the locking end (a3) ​​is fixedly located on the inner wall surface of the connecting block (a1); and the front end of the stabilizing structure (a2) is movably engaged with the locking end (a3).

3. The industrial automated transport robot according to claim 2, characterized in that: The stabilizing structure (a2) comprises a rotating block (a21), a screw rod (a22), an inserting block (a23), a moving block (a24), a retaining block (a25), a spring (a26), a special-shaped block (a27) and an anti-rotation block (a28); one end of the screw rod (a22) is embedded and connected to the rotating block (a21); the screw rod (a22) penetrates into the interior of the moving block (a24) and meshes with the screw rod (a23); the moving block (a24) penetrates into the inserting block (a23) and meshes with the screw rod (a24); the moving block (a24) penetrates into the inserting block (a25) and the retaining block (a25) and the spring (a26) and the special-shaped block (a27) and the anti-rotation block (a28); The interior of the block (a23), the retaining block (a25) is movably engaged with the outer side of the special-shaped block (a27), the special-shaped block (a27) and the moving block (a24) are an integrated structure and are connected at the front end thereof, the spring (a26) is wound around and connected to the outer periphery of the retaining block (a25), the anti-rotation block (a28) is embedded and connected to the outer side of the moving block (a24), and the moving block (a24) is movably engaged with the plug-in block (a23).

4. The industrial automated transport robot according to claim 1, characterized in that: One side end of the connecting assembly (13) penetrates into the side end of the electric control box (5) and is rotatably engaged, and one side end of the connecting block (15) penetrates into the lower position of the side end of the electric control box (5) and is rotatably engaged.

5. The industrial automated transport robot according to claim 2, characterized in that: The lower end of the connection block (a1) penetrates the installation arm (14), and the stabilizing structure (a2) penetrates the installation arm (14) and is installed in position.

6. The industrial automated transport robot according to claim 3, characterized in that: The middle front section of the plug-in block (a23) passes through the side end of the connecting block (a1), and the front end of the plug-in block (a23) is movably engaged with the locking end (a3).

7. The industrial automated transport robot according to claim 3, characterized in that: The retaining block (a25) is movably fitted on the outer side of the mounting arm (14).

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