Constant-pressure dispensing device for circuit board

The utility model discloses a circuit board constant-pressure dispensing device, and belongs to the technical field of circuit board processing. Comprising a base used for placing a circuit board; supporting plates are fixedly connected to the two sides of the base, a top plate is fixedly connected to the tops of the supporting plates, a sliding rod is hinged to one end of each supporting plate, a moving rod is fixedly connected to the other end of each sliding rod, a connecting sleeve is fixedly connected to the other end of each moving rod, and a cylinder is in threaded connection with the bottom of each connecting sleeve. And a heating plate is arranged in the cylinder. Compared with the prior art, through the arrangement of the cylinder and the electric heating plate, residual glue in the glue dispensing barrel can be conveniently cleaned, and the glue dispensing barrel is not prone to being blocked. 本实用新型公开了一种电路板定压点胶装置，属于电路板加工技术领域。包括：底座，所述底座用于放置电路板；所述底座的两侧固定连接有支撑板，所述支撑板的顶部固定连接有顶板，所述支撑板的一端铰接有滑动杆，所述滑动杆的另一端