| 摘要 |
A main drive and convert mechanism in a platen press with a flat auto-die for cutting and gilding including a machine mount, a power platen as well as four sets of upper shaft seats and toggle rod upper shafts connected with the power platen is characterized that four sets of conjugate cams and four sets of lower toggle rod drive gears are installed between the four sets of toggle rod upper shafts and the machine mount. The advantages of the present invention are that, first, converting the rotary movement of the conjugate cams to an up-and-down linear movement of the power platen thereby accelerating the ascending and descending speed of the power platen as well as having special pressing time for continuously pressing convexes and gilding. Second, enhancing the process quality and quantity as well as the production effect. Third, being excellent practicality, economies and potential developing prospects. |
