Patent ID: 11858184
Assignee: ANHUI YANGZI FLOORING INCORPORATED COMPANY
Field: Other special machines (Mechanical engineering)
Classification: CPC B  E | IPC B  E

Claim 12:
13. The production method according to claim 12, wherein when the floor blanks are subjected to plastic-encapsulation, the floor blanks are placed in the lower molding cavity of the lower molding cavity, wherein the top surfaces of the floor blanks face down; the pneumatic pushers push the long-side slider and the wide-side slider to move inward respectively to clamp a to-be-injected floor blank, and then the lower mold and the upper mold are closed; the hydraulic rotor starts to rotate and pressurize; the molten material passes through the nozzle via the straight flow channels, the curved flow channels and the locking pin tubes to the lock-shaped adhesive ports of the upper molding cavity, and then the molten material is injected into locking cavities at a periphery of the to-be-injected floor blank; cooling water of 20-25° C. is pumped to cool the lower molding cavity of the lower mold for 20-30 s; after a treatment lasts for a total of 40-50 s, the upper mold is moved upward to be separated from the lower mold; the long-side slider and the wide-side slider of the lower mold are separated under an action of the pneumatic pushers; and an injected locking floor is lifted by the pallet posts, and the injected locking floor is separated from the lower molding cavity.