Automatic rivet feeding mechanism capable of switching rivet types

The invention discloses an automatic rivet feeding mechanism capable of switching rivet types, and relates to an automatic rivet supplying mechanism, which comprises a rivet blowing device, two groups of rivet feeding pipes, a rivet feeding pipe locking plate, a rivet discharging transition block, a rodless cylinder, a switching plate, a pneumatic sliding table, a parallel opening and closing air claw, paired clamping claws and a damper, the device is small in size, much smaller than a mechanism of the same type, high in integration level and flexible in application, rivets of different specifications can be replaced, the device is more flexible and efficient in the application process, meanwhile, the device can be integrated in a robot system for use, the application scene is greatly improved, and the device is worthy of popularization and application. And the requirements in different scenes can be met. 本发明公开了一种可切换铆钉类型的自动上钉机构，涉及一种自动供钉机构，包括吹钉装置和两组送钉管、送钉管锁紧板、出钉过渡块，以及无杆气缸、切换板、气动滑台、平行开闭气爪、成对夹爪、阻尼器构成；本发明体积小巧，相比于