초록 ▼

A food dough cutting method and cutting device thereof capable of forming conveyed food dough strips that have nearly identical weight per unit time when dividing band shaped food dough into multiple food dough strips in the conveyance direction, and is further capable of performing the same number

A food dough cutting method and cutting device thereof capable of forming conveyed food dough strips that have nearly identical weight per unit time when dividing band shaped food dough into multiple food dough strips in the conveyance direction, and is further capable of performing the same number of cuts for each food dough strip when cutting each food dough strip along the width direction into food dough pieces having a specified weight are provided. The conveyed food dough is aligned to a position that is displaced by just an alignment displacement amount with respect to a reference position that is based on the installation position of cutting members. The alignment displacement amount is calculated based on the ratio of the width dimension of the food dough and the lengths of food dough pieces that are cut from food dough strips on both sides.

대표청구항 ▼

1. A food dough cutting device comprising: a conveyor that conveys band shaped food dough;a dough width detection device that detects both end positions of the food dough to generate a detection signal;a control device that calculates the center position and width dimension of the width of the food

1. A food dough cutting device comprising: a conveyor that conveys band shaped food dough;a dough width detection device that detects both end positions of the food dough to generate a detection signal;a control device that calculates the center position and width dimension of the width of the food dough based on the detection signal from the dough width detection device;an alignment device that aligns the center position of the width of the food dough to a conveyance position; anda multiple-strip cutting device that is located downline from the conveyor and that comprises a cutting member that divides the food dough into multiple food dough strips in the conveyance direction; anda food dough piece cutting device that cuts the food dough strips into food dough pieces having a specified weight; whereinthe multiple-strip cutting device divides the band shaped food dough into at least four food dough strips by using at least three cutting members, andthe control device controls operation of the dough piece cutting device in order to cut the at least four food dough strips into at least four food dough pieces, when the weight of each of the at least four food dough strips is weighed by a weighing conveyor and a weighed value is matched to a set value,calculates cut lengths of each of the at least four food dough pieces,calculates a ratio of both sides to others by using an average cut length of the food dough pieces on both sides to an average cut length of other food dough pieces for the at least four dough pieces,adjusts, based on the ratio of both sides to the others, the cutting width of each of the at least four food dough strips, by adjusting both an interval between the cutting members that are located on both sides, and an alignment displacement, andcontrols the alignment device, so that number of cuts made per unit time, when cutting each of the food dough strips into food dough pieces having a specified weight, is made uniform among all of the food dough strips. 2. The food dough cutting device according to claim 1, wherein; the control device controls operation in order to cut the food dough strips into the food dough pieces when the weight of each of the food dough strips that are cut and weighed by the weighing conveyors match the set value. 3. The food dough cutting device according to claim 1, wherein; the control device adjusts an alignment displacement that is a displacement amount with respect to a reference position by an installation position of the cutting member that is located at the center, based on an average width dimension of the food dough, and a ratio an average cut lengths of one side food dough pieces to an average cut lengths of another side food dough pieces.