JP2000190281A5 - - Google Patents

Description

[0011]
The present invention is a cutting blade group in which a plurality of thin plate-like blades are held in parallel and in a step-like manner with a predetermined cutting interval, and a recess capable of accommodating and holding an object to be cut on the upper surface facing the cutting blade group. A cutting table provided with a plurality of slits for guiding each blade of the cutting blade group, and one or both of the cutting blade group and the cutting table are moved relative to each other in the direction of the cutting blade of each blade. A driving mechanism for cutting the object held in the recess by bringing one or both of the cutting blade group and the cutting table into close proximity along a plane including each blade; and holding the recess in the recess When cutting of the object to be cut is completed, the blade bodies are configured to be accommodated at the back of the slits.

[0012]
In the cutting apparatus according to the present invention, the cutting object is cut into a large number of cutting pieces in a single step using a cutting blade group in which thin plate band-like blades are held in parallel and in a step-like manner with predetermined cutting intervals. It can be processed.

[0034]
Further, as in the invention described in claim 6, when a structure in which the blade is stretched and held using a wire or the like is adopted, it becomes possible to separate and provide the stretching mechanism of the adjacent blade. For example, by arranging the hooking portions of the wire in a staggered manner, the intervals between the hooking portions can be set large. Therefore, while being able to set up the interval of a blade object small, tensioning work etc. become easy. As a result, it has become possible to hold thin blades at small intervals, for example, to hold a large number of blades at intervals of 2 mm or less, and to form very thin cut pieces. As a result, it is possible to easily cut and cook a large amount of thin dishes such as pufferfish which can not be achieved by the conventional automatic cutting device.

[0035]
The invention described in claim 7 of the present application slides the cutting table between the set position of the object to be cut horizontally separated from the cutting blade group and the cutting position positioned below the cutting blade group It is configured to be movable. Thereby, while setting a to-be-cut object in the said recessed part in the said setting position, the said cutting blade group and the said cutting stand are made to approach and intersect at the said cutting position, and while cutting a to-be-cut object A group can be accommodated in the back of the said slit, spaced apart from a to-be-cut object, and the said to-be-cut object can be taken out.

Claims (10)

A cutting blade group in which a plurality of thin plate-like blades are held in parallel and stepwise with predetermined cutting intervals;
A cutting table provided with a recess capable of accommodating and holding an object to be cut on the upper surface opposite to the cutting blade group, and provided with a plurality of slits capable of guiding each blade of the cutting blade group;
While relatively moving one or both of the cutting blade group and the cutting table in the direction of the cutting blade of each blade, and bringing one or both of the cutting blade group and the cutting table closer along a plane including the blade. A driving mechanism for cutting the object held in the recess by
The cutting device, wherein the blades are accommodated in the back of the slits when cutting of the workpiece held in the recess is completed. The drive mechanism comprises: a first drive mechanism for reciprocating the cutting blade group in the cutting blade direction with respect to the cutting table; and a second driving mechanism for causing the cutting table to approach the cutting blade group The cutting device according to claim 1, comprising: By arranging each blade of the cutting blade group and each slit of the cutting table along a plane having a predetermined inclination angle from the horizontal surface, it is possible to cut in a direction oblique to the longitudinal axis of the object to be cut The cutting device according to any one of claims 1 or 2, wherein The cutting apparatus according to any one of claims 1 to 3, wherein the cutting table is configured by stacking and holding a plurality of rectangular plates at intervals corresponding to the slits. The cutting device according to any one of claims 1 to 4, wherein the cutting blade group is configured by stretching and holding each blade in a frame. The cutting device according to claim 5, wherein one end or both ends of each cutting blade is configured to be pulled and held via a wire. The cutting stand is configured to be able to slide and move between a set position of an object to be cut horizontally separated from the cutting blade group and a cutting position located below the cutting blade group. The cutting device according to any one of claims 1 to 6. A cutting blade group supporting a plurality of thin plate-like blades is moved relative to the cutting table holding the object in the direction of the cutting blade, and the cutting blade group and the cutting table are brought close to each other. A cutting method for cutting a workpiece into a plurality of cutting pieces having a predetermined thickness,
While the cutting blade group is configured by arranging the plurality of blade bodies in a step-like manner along a plane inclined from the horizontal plane at predetermined intervals,
While setting the inclination angle corresponding to the inclination angle of the cutting blade group, the object to be cut is held in the recess on the cutting table provided with the slits capable of guiding the cutting blades,
The cutting blade group and the cutting table are approached and intersected in the vertical direction to cut the workpiece.
The cutting method, wherein when the cutting of the object to be cut is completed, the blades are accommodated behind the slit and separated from the object to be cut. The cutting stand is slidably held between a cutting position located below the cutting blade group and a set position of an object horizontally spaced from the cutting position;
While the object to be cut is set in the recess at the setting position,
At the cutting position, the cutting blade group and the cutting table are made to approach and intersect to cut the object to be cut.
9. The cutting method according to claim 8, wherein the cutting blade group is accommodated at the back of the slit and separated from the object to be cut, and the object to be cut is taken out. The cutting method according to claim 8, wherein the workpiece is cut in a direction oblique to its longitudinal axis.