Food dough forming device

A food dough forming device for forming food dough into a band-like food dough, comprising:

• a main body frame,
• at least two rotatable rollers comprising a long rotatable roller and a short rotatable roller having a length shorter than a length of the long rotatable roller, arranged parallel to each other,
• two wall plates, including a near-side wall plate and a far-side wall plate opposed to each other in an axial direction of the rotatable rollers, and
• two support structure units respectively supporting the two wall plates,
• wherein a dough forming flow path is formed to be enclosed between the at least two rotatable rollers and between the two wall plates,
• wherein the long rotatable roller is fixed to a long roller rotational shaft rotatably supporting the long rotatable roller, and opposite ends of the long roller rotational shaft being rotatably supported by the main body frame,
• wherein the short rotatable roller is detachably fitted onto a short roller rotational shaft, and a far-side end of the short roller rotational shaft is cantilevered and rotatably supported by the main body frame or a roller drive unit attached to the long rotatable roller,
• wherein the far-side wall plate of the two wall plates has a fitting recess into which an arc portion of a periphery of the long rotatable roller is fitted, and a recessed cutout at the short roller rotational shaft for the short rotatable roller, which recessed cutout is larger than a diameter of the short roller rotational shaft and smaller than an outer diameter of the short rotatable roller, the far-side wall plate being supported by a far-side support structure unit of the two support structure units, by the main body frame,
• wherein the short rotatable roller is fitted onto the short roller rotational shaft to abut the far-side wall plate,
• wherein the near-side wall plate of the two wall plates has a fitting recess into which the arc portion of the periphery of the long rotatable roller is fitted, the near-side wall plate being disposed to abut the short rotatable roller, and supported via a near-side support structure unit of the two support structure units, by the main body frame, and
• wherein an axial movement of the short rotatable roller is limited by the two wall plates.