本专利涉及一种冰刀焊接装置。该装置包括底板，底板的一侧设有前挡板，前挡板沿着底板的前后方向可进行移动；前挡板的后侧并排设有左固定块和右夹紧块；两者之间留有空隙形成凹槽；左固定块固定连接在底板上；底板上设有锁紧转把；左固定块中与右夹紧块相对的一表面设有凸起或凹槽，右夹紧块设有相对应的凹槽或凸起；左固定块上表面设有左挡板，右夹紧块上表面设有右挡板；左挡板的前后两侧分别设有前限位块和后限位块。本实用新型提供的冰刀焊接装置，通过转动锁紧转把，带动右夹紧块向左固定块移动，实现对槽内冰刀刀管的夹紧功能，并通过前后限位块实现对刀托的定位，以实现焊接的精准定位和方便操作。

This patent relates to a skate welding device. The device comprises a base plate, one side of which is provided with a front baffle, which can move along the front and rear directions of the base plate; The rear side of the front baffle is provided with a left fixing block and a right clamping block side by side; There is a gap between the two to form a groove; The left fixing block is fixedly connected on the base plate; A locking knob is arranged on the bottom plate; A surface opposite to the right clamping block in the left fixing block is provided with a bulge or groove, and the right clamping block is provided with a corresponding groove or bulge; The upper surface of the left fixing block is provided with a left baffle, and the upper surface of the right clamping block is provided with a right baffle; The front and rear limit blocks are respectively set on the front and rear sides of the left baffle. The ice skate welding device provided by the utility model can drive the right clamping block to move to the left fixed block by turning the locking knob to realize the clamping function of the ice skate knife tube in the slot, and realize the positioning of the knife holder through the front and rear limit blocks, so as to realize the accurate positioning and convenient operation of the welding.