A steel ball counting machine

Abstract

The invention relates to a steel ball counting machine which comprises a rack. A feeding device is installed at the right end of the rack, and a rail base plate is provided with the feeding device in a jointed mode. The rail base plate is located on a platform of the rack, the head of the rail base plate is in a step shape and is suspended at the left end of the rack, a counting rail is installed on the rail base plate, a ball control valve device is installed on the upper portion of the counting rail, and a control cabinet is located at the bottom of the rack. The head of the rail base plate is further provided with an auxiliary packing device in a jointed mode. The steel ball counting machine is compact and reasonable in structure and convenient to operate, and large-batched accurate counting and weighing of multiple types of steel balls are achieved under the cooperation of the feeding device, the counting rail, the ball control valve device and the auxiliary packing device. The surface quality defect caused by mutual collision of the steel balls in the movement process is effectively overcome, and therefore the surface quality of the steel balls is ensured. The steel balls are automatically packed with high efficiency, high precision and high reliability.

Description

technical field [0001] The invention relates to the technical field of steel ball counting and packaging, in particular to a steel ball counting machine based on intelligent sensing technology. Background technique [0002] Steel balls mainly include wear-resistant steel balls and bearing steel balls, which are widely used in the crushing industry and precision bearing industry. However, at present, enterprises mainly rely on a large amount of manpower in the counting, output and packaging of steel balls, and the packaging quality, detection accuracy and detection efficiency are all low. [0003] In the prior art, the steel ball counting technology mainly includes the steel ball weighing method, the steel ball baffle fixed-length counting method and the steel ball intelligent automatic counting method based on industrial photography. However, the above methods are not effective. For example, the weighing method requires more manpower, and the operation speed is slow, and th...

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Problems solved by technology

However, the above methods are not effective. For example, the weighing method requires more manpower, and the operation speed is slow, and the anti-rust oil and a small amount of impurities on the surface of the steel ball after oiling affect the actual packaging quantity, and there is a large error; the baffle is fixed in length. The counting method needs to screen the diameter of the steel ball, resulting in a decrease in counting efficiency; the industrial photo counting method takes pictures of the static steel ball scene and identifies the bright spots to achieve counting. Due to the influence of ambient light and anti-rust oil, this method often has inaccurate counting; The ball needs to be supplemented many times in a packaging process, which greatly reduces the efficiency; and the cost of adopting the device of the invention is high, thus limiting its own promotion and application

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