Bar pushing device

The utility model discloses a bar pushing device which comprises a machine frame and a pushing mechanism, the pushing mechanism is used for pushing and feeding bars on the machine frame, and the pushing mechanism comprises a guide rail arranged on the machine frame; one end of the propelling module is connected with the guide rail, the other end of the propelling module makes contact with the bar, and the propelling module can move along the guide rail to push the bar; the output end of the air cylinder is connected with the propelling assembly and used for driving the propelling assembly to move along the guide rail. Bars do not need to be sawed into small materials, automatic feeding is achieved, manpower is saved, convenience and rapidness are achieved, working efficiency is high, and feeding is stable. 本实用新型公开了一种棒料推紧装置，包含机架和推紧机构，推紧机构用于对机架上的棒料进行推紧上料，推紧机构包含：导轨，导轨设置在机架上；推进模块，推进模块一端与导轨相连，另一端与棒料相接触，推进模块可沿着导轨移动以推动棒料；气缸，气缸的输出端与推进组件相连，用于带动推进组件沿导轨移动。本实用新型无需将棒料锯断成小料，实现自动供料，节省人力，方便快捷，工作效率高且供料稳定。