Coating line is cold mechanism by force

The utility model belongs to the technical field of the application, a coating line is cold mechanism by force is related to. It includes the plenum, the plenum top be equipped with ventilation institution with the air supply mechanism, the plenum inner wall a plurality of transversal strong cold chambers of personally submitting the type type have, the inner wall of strong cold outdoor wall and plenum between sealing connection form the ventilation interlayer that supplies air supply mechanism air inlet, air supply mechanism lies in strong cold chamber top, two lateral walls of strong cold chamber on be equipped with a plurality of tuyeres. The invention can make the work piece cool off fast to improve work efficiency, and structural design is reasonable, the energy consumption is low. 本实用新型属于涂装技术领域，涉及种涂装线强冷机构。它包括风室，所述的风室顶部设有排风机构和送风机构，所述的风室内壁具有若干横截面呈凸字型的强冷室，所述的强冷室外壁和风室的内壁之间密封连接形成供送风机构进风的通风隔层，送风机构位于强冷室上方，所述的强冷室两个侧壁上设有若干风嘴。本发明能够使工件快速冷却，从而提高工作效率，且结构设计合理，能耗低。