| 摘要 |
<p>A hot melt adhesive roll-on device, comprising a roller shaft (1) vertically disposed on a production line, an adherend moving on a conveyor belt and facing the production line, a TAP module (2) disposed at the rear side of the roller shaft (1) and uniformly spray coating the roller shaft (1) with hot-melt adhesive, the roller shaft (1) being driven by a variable-speed motor (7), the variable-speed motor (7) using a synchronous belt (8) to drive a timing pulley (9) disposed below the roller shaft (1) and fixed to the roller shaft (1). The roll-on device solves the technical problem of the roller shaft in existing hot-melt adhesive roll-on devices disposed on production lines not being controlled by the roll-on device itself.</p> |
