Roll type automatic feeding device

The utility model provides a roll type automatic feeding device, which relates to the technical field of automobile processing, and comprises a feeding device, a conveying device and a feeding cylinder, the feeding device is used for conveying steel rings; the feeding device comprises a conveying trolley used for conveying steel rings. The feeding air cylinder is arranged on the feeding device and used for conveying the conveying steel rings on the feeding device to the conveying trolley. According to the scheme, the feeding air cylinder is arranged on the feeding device, and the feeding air cylinder is used for conveying the conveying steel ring on the feeding device to the conveying trolley. Compared with the prior art, two jacking cylinders are not needed for feeding, only one feeding cylinder is needed, the structure is simplified, more cost can be saved, and use is convenient. 本实用新型提供了一种滚型自动上料装置，涉及汽车加工技术领域，该滚型自动上料装置，包括：进料装置，送料装置和进料气缸，进料装置用于传输钢圈；送料装置包括用于输送钢圈的输送小车；进料气缸设置于进料装置上，进料气缸用于将进料装置上的输送钢圈传送至输送小车。本方案中