Feeding robot and collar pre-screw robot
At present, in the oil casing processing line at home and abroad, the collar material coating and pre-screwing, inner protection ring coating and screwing, outer protection ring coating and screwing are all manually operated. Due to the use of 24 hours a day mass continuous production method, about 120 steel pipes are produced every hour, the labor intensity of workers is high, and the production environment is poor. At the same time, there are problems such as large waste of grease and leakage of artificial wire buckle, which seriously affect the product quality.
Aiming at the pain points of the petroleum steel pipe industry, Shandong DE sheng robot robot introduced a collar pre twisting, inside outside protection ring tighten robot, protection ring, tighten the robot collar up-down material handling robot, oil inside and outside, inside and outside blow water, triangle mark/ribbon system, the internal and external protection ring material, collar up-down material, steel pipe truss manipulator robot protection hat, coupling the digital workshop, smart cover pipeline (tube processing and intelligent production line) , intelligent optical pipeline, intelligent pipeline truss manipulator and other high-end intelligent equipment and solutions, can quickly adapt to the harsh working environment, ensure production and processing quality, greatly improve the automation level of petroleum steel pipe industry.
Device Function Description:
After automatic triangle marking, the pipe twisting and pre-twisting feeding robot is configured to complete the collar loading and unloading and connection
The hoop pre-twisting robot completes the hoop pre-twisting. A robot is used to replace the manual operation of collar loading.
Screw the collar to the pipe body with different specifications and different twisting torque. Each collar weighs about 10kg ~ 35kg. Each shift to complete the production of 200 ~ 400 steel pipes, collar material is a heavy manual labor. The collar feeding robot device is used to complete the collar feeding work, which can significantly reduce the labor intensity of workers and effectively reduce labor costs. The coupling pre-screwing robot device is used to improve the performance of the protection ring in the screwing process, which can significantly improve the labor efficiency and further improve the product quality.
Collar loading: Firstly, the removable collar is determined by identifying the camera, and then the robot automatically grabs and loads the collar, without personnel intervention in the whole process. The information of the collar is obtained directly from the L3 system through the two-dimensional code on the collar frame and the tracking system. At the same time, the pipe and collar are matched one by one by tracking system, and qualified products and unqualified products are recorded in the system, to achieve accurate material flow process management.
Collar pre-screw: the feeding robot grasps the collar in the material frame under the guidance of vision, and sends the collar to the thread oiling device within the collar to complete the coating of the collar, and places the collar on the positioning platform; The collar pre-twisting robot grasps the collar to complete the collar pre-twisting according to the preset program.
