Automatic screening mechanism

Abstract

The invention provides an automatic screening mechanism, and belongs to the technical field of battery production. The problem that an existing automatic screening mechanism is low in automation degree is solved. The automatic screening mechanism comprises a rack and a feeding channel which is arranged above the rack and provided with a plurality of workpieces, at least one discharge channel is arranged above the rack, each discharge channel is communicated with the feeding channel through a respective screening channel with a screening gap, and blocking pieces capable of preventing the erected workpieces from falling into the screening gaps are arranged on the screening channels respectively. When the workpieces enter the screening channels through the feeding channel, the gravity centers of the workpieces shift out of the screening channels, at this moment, the laterally-lying workpieces are removed out of the screening channels through the screening gaps under the action of gravity, and the erected workpieces enter the discharge channels under the guidance of the blocking pieces. The automatic screening mechanism has the advantages of being reasonable in design and high in automation degree.

Description

technical field [0001] The invention belongs to the technical field of battery production and relates to an automatic screening mechanism, in particular to an automatic screening mechanism suitable for automatic battery production lines. Background technique [0002] With the advancement of battery technology, the production technology of alkaline batteries is becoming more and more mature, and the market demand is large. In modern automated battery production lines, most alkaline batteries are cylindrical, and some are square. The battery holder is a device used to hold the battery. On the battery production line, the steel case of the battery is first produced. After the battery steel case is manufactured, it is put into the battery holder and placed on the battery holder for transportation, so as to supply to the follow-up device of. The battery steel case transportation process is an important link in the above-mentioned alkaline battery production line. During the tra...

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned battery automatic screening mechanism has the following defects: the arrangement of the sensor and the grabbing device, the structural design is more complicated, the overall layout is unreasonable, and the grabbing device is generally selected as a manipulator, which will occupy a large area and cause space waste ;During the sensing process of the sensor, simply only detecting the battery holder cup standing upright or lying on its side may miss detection. Overturned, the sensor cannot detect it in time at this time, and the degree of automation is low

Images