Steel bucket threaded cover grabbing and screwing method
A technology for threaded caps and steel drums, applied in metal processing, manipulators, metal processing equipment, etc., can solve problems such as affecting the production efficiency of the assembly line, difficult to ensure product quality, etc., achieving a small space occupation rate, reducing the incidence of failures, improving The effect of work efficiency
Inactive Publication Date: 2017-08-11
JIANGNAN UNIV
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Problems solved by technology
[0003] In the production process of steel drums, the tightening of the screw caps of steel drums is directly related to the overall sealing performance of steel drums, and is a crucial process in the production line; while the steel drum production lines of most domestic companies should The process is still relying on manual operation or mechanical semi-automatic processing, which not only seriously affects the production efficiency of the entire assembly line, but also makes it difficult to guarantee product quality
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Embodiment Construction
[0019] The invention provides a method for screwing the threaded cap of a steel drum.
[0020] Referring to the accompanying drawings, the overall process of grabbing and tightening the threaded cap of the steel drum can be clarified.
[0021] 1. Crawling process:
[0022] When the steel drum threaded cap arrives at the designated position via the conveyor belt, the industrial camera above the steel drum threaded cap takes pictures, obtains the image information of the steel drum threaded cap and sends it to the host computer, and the host computer processes the image to obtain the steel drum threaded cap The location and attitude information of the steel drum, and send the information to the robot controller. The robot controller controls the robot to move to the position where the threaded cap of the steel drum is, and adjusts the attitude to grab it.
[0023] 2. Setting process:
[0024] After the robot grabs the threaded cap of the steel drum, the robot moves according t...
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The invention relates to a steel bucket threaded cover screwing robot aiming at grabbing and screwing steel bucket threaded covers on a steel bucket production line. The robot is provided with a visual system and can automatically recognize the steel bucket threaded covers, and acquire position and posture information of the steel bucket threaded covers. The steel bucket threaded covers are grabbed and screwed by mounting a corresponding special end effector. When the steel bucket threaded covers reach the specified positions of a conveying belt, a camera acquires image information of the steel bucket threaded covers and transmits the image information to an upper computer, the upper computer processes images, and the position and posture information of the steel bucket threaded covers is obtained and sent to a robot controller; and the robot controller controls the robot to move to the positions where the steel bucket threaded covers are located, postures are adjusted for grabbing, the steel bucket threaded covers are moved to the corresponding positions of steel bucket covers, the end effector acts, and screwing of the steel bucket threaded covers is achieved. The method has the beneficial effects of being reliable, low I operation difficulty and high in work efficiency, the main process is completed through the robot, and fewer machines are involved. Therefore, the occurrence rate of faults is reduced, and human beings are liberated from repeated and tedious work.
Description
technical field [0001] This patent relates to an industrial six-degree-of-freedom robot, which is mainly used for grabbing and tightening the threaded caps of steel drums on the production line of steel drums. Attitude information, an industrial six-degree-of-freedom robot with a dedicated end effector that completes the grasping and tightening of the steel barrel threaded cap. Background technique [0002] With the continuous development of industrial automation, the modern barrel industry has entered a period of rapid development, and the demand for packaging steel barrels is increasing. Therefore, the realization of automated production is the development trend of the steel barrel industry. At present, developed countries in the world have initially realized the automation of steel drum production, which not only saves time, but also improves the production efficiency of enterprises. In the development of industrial automation, industrial robots have played an important ...
Claims
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Login to View More IPC IPC(8): B23P19/06B25J9/16
Inventor 徐超平雪良王晨学蒋毅
Owner JIANGNAN UNIV