A drill bit wear-resistant coating spraying device

Abstract

This utility model discloses a drill bit wear-resistant coating spraying device, relating to the field of drill bit spraying technology. It aims to solve the technical problem that existing drill bit wear-resistant coating spraying devices easily encounter numerous spraying dead angles when batch spraying multiple complex-shaped drill bits (such as the inner wall of deep-hole drill bits or stepped drill bits). The device includes a frame, comprising a body and a worktable. A displacement drive assembly is installed on the top of the worktable. The intermittent drive component of this utility model can drive the rotary worktable to rotate intermittently, changing the spraying angle along the vertical axis. The angle adjustment assembly can drive the clamping plate to adjust the spraying angle along the horizontal rotation axis. Furthermore, the intermittent drive component can cooperate with a reduction transmission assembly to control the dwell time of the rotary worktable, allowing the laser to complete scanning and spraying work during the dwell period. A magnetic locking assembly is also provided to ensure that the clamping plate remains stable after angle adjustment before resuming spraying.

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