Patent ID: 11892090
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC B  F  E | IPC B  E  F

Claim 3:
4. A die for molding a plastic faucet body comprising: an upper mold provided with a left water inlet mold core cavity and a right water inlet mold core cavity, the left water inlet mold core cavity being internally provided with a detachable left water inlet mold core, the right water inlet mold core cavity being internally provided with a detachable right water inlet mold core, a fixed mold, and a left water inlet channel core-pulling mechanism and a right water inlet channel core-pulling mechanism, wherein the fixed mold and the upper mold are cooperated to form an injection molding cavity which comprises a flow passage and a product molding cavity, wherein the fixed mold is provided with an inner core of the installation recess of a left valve seat and an inner core of the installation recess of a right valve seat, and wherein the fixed mold is provided with a water outlet mold core;
wherein the left water inlet channel core-pulling mechanism and the right water inlet channel core-pulling mechanism are respectively provided with a left crank and a right crank which are hinged inside the fixed mold, wherein each of the left crank and the right crank is able to rotate at a certain angle around the hinge point thereof inside the fixed mold, wherein another end of the left crank is provided with a left water inlet channel mold core and another end of the right crank is provided with a right water inlet channel mold core, and wherein the left water inlet channel mold core and the right water inlet channel mold core are arc-shaped.