US 2026/0216776 A1 · PRESSURE MOLDING DEVICE AND PRESSURE MOLDING METHOD

Abstract

The present invention provides a pressure molding device comprising a dimension measurement portion that is easy to apply in a die and capable of reliably measuring dimensions. One embodiment provides a pressure molding device comprising an upper die and a lower die arranged in a first direction, wherein the upper die comprises a first cam portion allowing, as one of the upper die and the lower die moves in the first direction, part of the lower die to move in a second direction that is different from the first direction, and a material fixing portion which fixes a material along with a material support portion according to the movement in the first direction, and the lower die comprises a second cam portion corresponding to the first cam portion, the material support portion supporting the material.

Claims9

Dependent claims

A pressure molding device comprising:

an upper die and a lower die, disposed in a first direction,
wherein the upper die includes a first cam portion allowing a portion of the lower die to move in a second direction, different from the first direction, as one of the upper die or the lower die moves in the first direction, and a material fixing portion that fixes a material, together with a material support portion, according to movement in the first direction, and
the lower die includes a second cam portion corresponding to the first cam portion, the material support portion supporting the material, and a molding portion configured to move to mold the material, together with the second cam portion,
wherein the pressure molding device further includes a dimension measurement portion located in a lower portion of the molding portion and configured to be movable in the second direction.

1 more element

A pressure molding method comprising:

a molding operation of molding a material through a pressure molding device;
and
a dimension measuring operation of measuring a dimension of a molded material,
wherein the molding operation includes a material fixing operation of pressing and fixing the material disposed on a material support portion in a first direction, which is an upward-downward direction, through a material fixing portion;
and a bending and molding operation of pressing and bending the material located on a side surface of the material support portion with a molding portion in a second direction, different from the first direction;
and
the dimension measuring operation is performed in a state in which the bending and molding operation is completed but fixation of the material is maintained, and is performed by moving a dimension measurement portion in the second direction to contact the molded material, and then measuring a moving distance of the dimension measurement portion.

4 more elements

Dependencies are inferred from the claim text.

Pressure molding device and pressure molding method

Life of this patent

Pressure molding device and pressure molding method

Life of this patent

Abstract

Claims9