Robot arm for industrial automation

Abstract

The utility model discloses a manipulator for industrial automation, and relates to the technical field of manipulators. Comprising a base, a rotating shaft is movably inserted in the base, a hinge block is hinged to the upper wall face of the rotating shaft, the hinge block is connected with a connecting rod and a reinforcing rod, the connecting rod is fixedly connected with one end of the reinforcing rod, an electric rotating shaft is installed in one end of the connecting rod, and an air pump is installed on the electric rotating shaft; the input end of the air pump is connected with a robot arm, a four-jaw chuck is fixedly installed in the robot arm, a cavity is formed in the base, a motor is installed on the inner bottom face of the cavity, a rotating rod is arranged at the driving end of the motor, and one end of the rotating rod is connected with a first bevel gear. According to the device, the function of realizing automatic adjustment is designed, automatic adjustment is realized, manual adjustment operation is reduced, the working convenience can be greatly improved, and the practicability is relatively high.

Description

Technical Field

[0001] This utility model relates to the field of robotic arm technology, specifically to a robotic arm for industrial automation. Background Technology

[0002] Industrial robotic arms are automated mechanical devices used in industrial production scenarios. They can mimic some of the functions of a human arm to complete high-precision, highly repetitive, or high-risk tasks. They are a core component of industrial robots and are widely used in manufacturing, logistics, assembly, and other fields.

[0003] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: the robotic arm in the existing device lacks the function of automatic adjustment, including intelligent identification of material position, gripping force, and optimization of transport path. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a robotic arm for industrial automation, which solves the problem that existing robotic arms lack the function of automated adjustment, including intelligent identification of material position, gripping force, and optimized handling path.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a robotic arm for industrial automation, comprising a base, a rotating shaft movably inserted within the base, a hinge block hinged to the upper wall of the rotating shaft, a connecting rod and a reinforcing rod connected to the hinge block, one end of the connecting rod being fixedly connected to the reinforcing rod, an electric rotating shaft installed at one end of the connecting rod, an air pump mounted on the electric rotating shaft, the input end of the air pump being connected to the robotic arm, a four-jaw chuck fixedly installed within the robotic arm, a cavity formed within the base, a motor mounted on the bottom surface of the cavity, a rotating rod at the drive end of the motor, a first bevel gear connected to one end of the rotating rod, a rotating rod rotatably connected within the cavity, a second bevel gear mounted on the rotating rod, the first bevel gear meshing with the second bevel gear, and the rotating rod being connected to the bottom of the rotating shaft.

[0006] Preferably, a camera is provided on one side of the robotic arm, and the camera contains an intelligent recognition device.

[0007] Preferably, the upper wall of the base is provided with two pairs of sensors, each pair of sensors is provided with a signal transmitter, and the camera is provided with a signal receiver.

[0008] Preferably, the bottom of the base is provided with a magnetic layer.

[0009] Preferably, the four-jaw chuck is equipped with a pressure sensor.

[0010] Beneficial effects

[0011] This invention provides a robotic arm for industrial automation. The design incorporates automated adjustment capabilities. The device can be programmed to quickly identify the robotic arm's location, rapidly locate and optimize the path during material handling. A motor drives the robotic arm to rotate, and when a camera observes and identifies the material, a four-jaw chuck approaches the material, grips and transports it. The bottom of the four-jaw chuck has a rubber layer and pressure sensors to prevent excessive clamping force and damage to the material. This device achieves automated adjustment, reducing manual adjustments and significantly improving work convenience, making it highly practical. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a partial structural schematic diagram of the present invention.

[0014] In the diagram: 1. Base; 2. Rotating shaft; 3. Sensor; 4. Hinge block; 5. Connecting rod; 6. Reinforcing rod; 7. Electric rotating shaft; 8. Air pump; 9. Robotic arm; 10. Four-jaw chuck; 11. Camera; 12. Motor; 13. Rotating rod; 14. First bevel gear; 15. Rotating rod; 16. Second bevel gear. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-2This utility model provides a technical solution: an industrial automation robot arm, including a base 1, a rotating shaft 2 movably inserted into the base 1, a hinge block 4 hinged to the upper wall of the rotating shaft 2, a connecting rod 5 and a reinforcing rod 6 connected to the hinge block 4, one end of the connecting rod 5 being fixedly connected to the reinforcing rod 6, an electric rotating shaft 7 installed in one end of the connecting rod 5, an air pump 8 installed on the electric rotating shaft 7, a robot arm 9 connected to the input end of the air pump 8, a four-jaw chuck 10 fixedly installed in the robot arm 9, a cavity opened in the base 1, a motor 12 installed on the bottom surface of the cavity, a rotating rod 13 provided at the drive end of the motor 12, a first bevel gear 14 connected to one end of the rotating rod 13, a rotating rod 15 rotatably connected in the cavity, a second bevel gear 16 provided on the rotating rod 15, the first bevel gear 14 and the second bevel gear 16 meshing, and the rotating rod 15 being connected to the bottom of the rotating shaft 2.

[0017] In this embodiment, the robotic arm 9 is further configured to have a camera 11 on one side, and the camera 11 contains an intelligent recognition device.

[0018] In this embodiment, the upper wall of the base 1 is provided with two pairs of sensors 3, each pair of sensors 3 is provided with a signal transmitter, and the camera 11 is provided with a signal receiver.

[0019] In this embodiment, the base 1 is further configured such that a magnetic layer is provided at the bottom.

[0020] In this embodiment, the four-jaw chuck 10 is further configured to include a pressure sensor.

[0021] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0022] Example: This device can be used with programming. Both pairs of sensors 3 act as electrical signal transmitters, while the camera 11 is a signal receiver, enabling rapid identification of the robot arm 9's location. During transport, it quickly positions itself, and after multiple transports, it feeds back signals to the motor 12 to control the rotation angle and optimize the path. The base 1 has a magnetic layer at its bottom to enhance its fixation on the iron surface. When the motor 12 drives the rotating rod 13 to rotate, the rotating rod 13 drives the first bevel gear 14, which in turn drives the second bevel gear 16, which in turn drives the rotating rod 15 to rotate. The rotating rod 15 rotates, causing the rotating shaft 2 to rotate, and so on, driving the robot arm 9 to rotate. When the angle needs to be adjusted, the hinge position of the hinge block 4 can be adjusted, and the angle between the rotating rod 5 and the rotating shaft 2 can be changed by rotating the connecting rod 5. The electric rotating shaft 7 is used to assist in changing the angle between the air pump 8 and the connecting rod 5. After the camera 11 observes and identifies the material, the four-jaw chuck 10 approaches the material. After the air pump 8 is started, the suction cup located in the robot arm 9 is assisted by suction to achieve clamping and transportation. The bottom of the four-jaw chuck 10 has a rubber layer and a pressure sensor, which can avoid excessive clamping force and damage to the material, thus achieving transportation.

[0023] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A robotic arm for industrial automation, comprising a base (1), characterized in that, A rotating shaft (2) is movably inserted into the base (1). A hinge block (4) is hinged to the upper wall of the rotating shaft (2). The hinge block (4) is connected to a connecting rod (5) and a reinforcing rod (6). One end of the connecting rod (5) is fixedly connected to the reinforcing rod (6). An electric rotating shaft (7) is installed in one end of the connecting rod (5). An air pump (8) is installed on the electric rotating shaft (7). A robot arm (9) is connected to the input end of the air pump (8). A four-jaw chuck (1) is fixedly installed in the robot arm (9). 0), the base (1) has a cavity, the bottom surface of the cavity is equipped with a motor (12), the drive end of the motor (12) is provided with a rotating rod (13), one end of the rotating rod (13) is connected to a first bevel gear (14), a rotating rod (15) is rotatably connected in the cavity, the rotating rod (15) is provided with a second bevel gear (16), the first bevel gear (14) and the second bevel gear (16) are meshed and connected, and the rotating rod (15) is connected to the bottom of the rotating shaft (2).

2. The robotic arm for industrial automation according to claim 1, characterized in that, The robotic arm (9) has a camera (11) on one side, and the camera (11) contains an intelligent recognition device.

3. The robotic arm for industrial automation according to claim 2, characterized in that, The upper wall of the base (1) is provided with two pairs of sensors (3), each pair of sensors (3) is provided with a signal transmitter, and the camera (11) is provided with a signal receiver.

4. The robotic arm for industrial automation according to claim 1, characterized in that, The base (1) has a magnetic layer at its bottom.

5. The robotic arm for industrial automation according to claim 1, characterized in that, The four-jaw chuck (10) is equipped with a pressure sensor.

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