Paper string replacing and guiding device

The paper guide rope replacing device comprises a cart and a paper guide rope traction mechanism assembled on the cart, and the paper guide rope traction mechanism comprises two supporting seats fixed on the cart and a supporting shaft detachably arranged in the two supporting seats in a penetrating mode so that a winding drum of the paper guide rope can be arranged on the supporting shaft in a sleeved mode and smoothly rotate. And the winding drum wound with the paper guide rope can move along with the cart, so that the paper guide rope replacing device is convenient to move and smooth in rope drawing. 本实用新型的换引纸绳装置，包括推车及装配于推车上的引纸绳牵引机构，且引纸绳牵引机构包含两固定于推车上的支撑座及一可拆卸地穿置于两支撑座中的支撑轴，以使引纸绳的卷筒可套设于支撑轴上并顺畅地转动，并使得缠绕有引纸绳的卷筒可跟随推车移动，从而使得本实用新型的换引纸绳装置移动方便且抽绳顺畅。