CN-121988729-A - Automatic casting machine of AGV

Abstract

An automatic AGV casting machine comprises an AGV body, a casting mechanism, a control system and a sensing system. The AGV car body comprises a bottom plate, AGV steering wheels and universal wheels are symmetrically fixed below the bottom plate, a casting machine is controlled to run in a casting shop according to a preset path, and the casting mechanism consists of a casting box, a driving device and an adjusting device. The pouring box is used for containing molten metal, the driving device is used for controlling the inclination angle of the pouring box, the adjusting device can adjust the height and the angle of the pouring box according to different pouring demands, and the control system comprises a controller, a communication module and a man-machine interface. The controller receives signals of the sensor system and controls the movement of the AGV body and the action of the pouring mechanism according to a preset program, and the sensing system comprises a visual sensor, a laser ranging sensor, a temperature sensor, a pressure sensor and the like. The automatic casting machine can improve safety and reduce safety risks brought by manual operation.

Inventors

• DENG CHAO

Assignees

• 优铸装备技术(玉溪)有限公司

Dates

Publication Date

20260508

Application Date

20241108

Claims (5)

1. 1. The automatic AGV casting machine is characterized by comprising an AGV body, a casting mechanism, a control system and a sensor system.
2. 2. The automatic guided vehicle of claim 1, wherein said AGV body has autonomous navigation and movement functions and is capable of traveling along a predetermined path in a foundry. The car body is made of firm and durable materials so as to adapt to the severe environment of a foundry.
3. 3. The automatic AGV casting machine according to claim 1 wherein the casting mechanism comprises a casting box, a drive and an adjustment device. The pouring box is used for containing molten metal and controlling the outflow of the metal. The driving device is used for controlling the inclination angle of the pouring ladle, and the adjusting device can adjust the height and the angle of the pouring nozzle according to different pouring demands.
4. 4. The AGV automatic casting machine according to claim 1, wherein the control system includes a controller, a communication module, and a human-machine interface. The controller receives signals of the sensor system and controls the movement of the AGV body and the action of the pouring mechanism according to a preset program. The communication module realizes communication with an upper computer or other equipment, and the human-computer interface is convenient for operators to set parameters and monitor the running state of the equipment.
5. 5. The automatic AGV casting machine according to claim 1, wherein the sensing system comprises a vision sensor, a laser ranging sensor, an inclination sensor, a temperature sensor, a pressure sensor, etc. The vision sensor is used for sensing lane lines, the laser ranging sensor is used for sensing the distance of the pouring position of the vehicle, and the inclination sensor is used for sensing the rotating angle of the pouring box. The temperature sensor is used for sensing the temperature and pressure of the molten metal. The sensing system provides basic data support for walking and pouring of the whole pouring machine.

Description

Automatic casting machine of AGV Technical Field The invention relates to the technical field of casting equipment, in particular to an automatic AGV casting machine. Background In the casting production process, pouring is a key link. The traditional pouring mode generally depends on manual operation, and has the problems of high labor intensity, low working efficiency, difficult guarantee of pouring precision, poor safety and the like. With the development of automation technology, the demand for automation of the casting process is increasing. Disclosure of Invention The invention aims to provide an automatic AGV casting machine, which solves the problems of the existing casting mode, improves casting efficiency, precision and safety, and reduces labor intensity. The invention is realized by providing the following technical scheme: An automatic AGV casting machine comprises an AGV body, a casting mechanism, a control system and a sensing system. Preferably, the AGV automobile body, including the bottom plate, bottom plate below symmetry is fixed with AGV steering wheel (8) and universal wheel (9), and AGV steering wheel (8) and universal wheel (9) can control AGV casting machine direction to a great extent. The automatic navigation and movement system has the functions of autonomous navigation and movement, and can travel according to a preset path in a foundry. The car body is made of firm and durable materials so as to adapt to the severe environment of a foundry. Preferably, the pouring mechanism consists of a pouring box (1), a driving device and an adjusting device. The pouring box is used for containing molten metal and controlling outflow of molten metal. The driving device consists of a rack fixing support (2), a rotating wheel (3) and a rack (4), the adjusting device consists of a positioning shaft (6), a roll shaft conveying device (7), a lifting shaft (10) and a lifting plate (11), the driving device is used for controlling the inclination angle of the pouring ladle, and the adjusting device can adjust the height and the angle of the pouring nozzle according to different pouring demands. Preferably, the control system (5) comprises a controller, a communication module and a man-machine interface. The controller receives signals of various sensors in the sensing system, outputs decision information to action executing mechanisms such as a driving device and an adjusting device according to an algorithm program, and controls the AGV body to move to a pouring position and perform pouring actions. The communication module realizes communication from the sensor to the controller and then to the actuator, and the human-computer interaction interface is convenient for operators to set parameters and monitor the running state of the equipment. Preferably, the sensing system comprises a visual sensor, a distance sensor, an inclination sensor, a temperature sensor, a pressure sensor and the like. The visual sensor is used for the navigation of the AGV to ensure that the vehicle runs along a given route. The distance sensor is used for accurately positioning the vehicle, and the accurate positioning at the pouring position is realized by controlling the distance between the front, the back, the left and the right of the vehicle. The inclination sensor is used for determining the rotation angle of the pouring box and ensuring the pouring accuracy. The temperature sensor monitors the temperature of the molten metal in real time, and the pressure sensor monitors the pressure change in the pouring process, so that data support is provided for the control system. Compared with the prior art, the invention has the following beneficial effects: The automatic casting machine has the advantages of improving casting efficiency, enabling an automatic casting machine to rapidly and accurately complete casting tasks, greatly shortening casting time, improving production efficiency, improving casting precision, enabling accurate control of casting quantity, casting speed and casting position to be achieved through an accurate control system and a sensor system, improving casting quality, reducing labor intensity, enabling operators to monitor and operate in a control room without heavy physical labor, reducing labor intensity, improving safety, reducing safety risks caused by manual operation, such as scalding, smashing and the like, being high in adaptability, being capable of being adjusted and optimized according to different casting technologies and product requirements, and being suitable for various production scenes. Drawings Fig. 1 is a perspective view of the present invention. Fig. 2 is a schematic view of the casting box structure of the present invention. Fig. 3 is a control program logic structure diagram of the present invention. In fig. 1 and 2, a pouring box 2, a fixed bracket 3, a rotating wheel 4, a rack 5, a control system 6, a pouring box positioning shaft 7, a roll shaft transmission device 8, an