| 摘要 |
PURPOSE:To eliminate trouble due to disagreement by providing a vacuum forming machine with a die selector switch to select the type of a vacuum forming die to be set in the vacuum forming machine electrically so that setup can be done when it coincides with a type classifying code of the actually fed vacuum forming die. CONSTITUTION:When doing a setup change of a vacuum forming die 1, the die 1 corresponding to molding conditions is placed on a setup base 2 and a metal connector 8 connected to a control panel 6 of a vacuum molding machine 4 is plugged into a metal connector box 5 of the die 1. The control panel 6 is provided with a die selector switch 9 indicating type wise selection codes of the die 1 and after the plugging of the connector 8 into the connector socket 5, the type of the die 1 fed with the die selector switch 9 is selected electrically. When the selected die 1 coincides with the selection code of the die selector switch 9, an electric circuit is formed to opeate stages of a molding machine 4. |
