JP7081637B2 - Cutting jigs and cutting tools - Google Patents

Description

Application of Article 30, Paragraph 2 of the Patent Law ・ Meeting name Reiwa 2nd year Minister of Education, Culture, Sports, Science and Technology commendation "Ingenuity and Ingenuity Achievement Award" Award Transfer Ceremony Date April 13, 2 Reiwa Venue Oita Prefectural Government ・ Web Site address https: // www. edge-link. omron. co. jp / news / 210. html Publication date July 20, 2nd Reiwa Publisher OMRON Corporation

The present invention relates to a cutting jig, particularly a cutting jig attached to a cutting tool, and a cutting tool.

In the work process at the production site, an object to be cut such as a shrink tube covering a lead wire may be cut to a desired length as needed. In the past, a worker used a ruler and a cutter knife to measure a desired dimension with a ruler while cutting with a cutter knife.

In the above method, the length of the cut piece is likely to vary due to inefficiency. Further, by using a cutter knife, there is a risk that the operator cuts a finger or the like, and there is a problem in terms of safety. Therefore, tools for improving the efficiency of cutting work have been proposed.

Patent Document 1 discloses an X-shaped cutting scissors. In the X-shaped cutting scissors, the end of the strip-shaped material is cut into a V shape after adjusting the cut length with a copying length measuring tool.

Japanese Unexamined Patent Publication No. 2009-22713

However, in the technique of Patent Document 1 as described above, there is a problem that accurate length measurement is required each time to change the cut length, which takes time.

An object of the present invention is to provide a cutting jig capable of efficiently cutting an object to be cut into a predetermined length with a simple structure.

In order to solve the above problems, the cutting jig according to one aspect of the present invention is a cutting jig attached to a cutting tool, and is a plate-shaped member to which a cutting object is abutted and the plate. A holding member for holding the shaped member in parallel with the cutting blade is provided.

According to the above configuration, the object to be cut can be efficiently cut to a predetermined length with a simple configuration, and the work can be performed safely.

Further, in the cutting jig according to the one side surface, the holding member includes a shaft orthogonal to the plate-shaped member, and the plate-shaped member moves along the shaft, whereby the plate-shaped member and the plate-shaped member are described. The distance to the cutting blade may be adjustable.

According to the above configuration, the object to be cut can be cut to a desired length.

Further, in the cutting jig according to the one side surface, a scale may be formed on the shaft.

According to the above configuration, a scale is formed on the shaft, and the operator can set the cut length to a desired length by looking at the scale. As a result, the work time can be shortened and the burden on the worker can be reduced.

Further, in the cutting jig according to the one side surface, the plate-shaped member may be formed in a disk shape.

According to the above configuration, the plate-shaped member is formed in a disk shape, so that the operator can safely perform the work.

Further, in the cutting jig according to the one side surface, a plurality of stepped portions having different thicknesses are formed on the plate-shaped member, and the cutting blade and the plate-shaped member are formed by rotating the plate-shaped member. You may adjust the distance.

According to the above configuration, by rotating the plate-shaped member, the distance between the cutting blade and the plate-shaped member can be adjusted, and the object to be cut can be cut to a desired length.

Further, in the cutting jig according to the one side surface, a plurality of the stepped portions having different thicknesses of the plate-shaped members may have different colors or different materials.

According to the above configuration, the color or material of the plate-shaped member is different for each step portion, so that it is easier for the operator to confirm the cutting length.

Further, in the cutting jig according to the one side surface, it may be attached to the cutting blade of the cutting tool by a magnet.

According to the above configuration, the cutting jig can be easily attached to and detached from the cutting blade, and the convenience of using the cutting tool is improved.

Further, in the cutting jig according to the one side surface, the plate-shaped member is composed of a first member and a second member facing each other along the normal direction of the plate-shaped member, and the first member is the second member. The first surface opposite to the surface facing the member is provided with the step portion, and the second surface on the side facing the second member has the same number of recesses as the step portion, and the second member has the same number of recesses. , An engaging member that engages with the recess may be provided.

According to the above configuration, the plate-shaped member is divided into two, a recess is formed on one of the surfaces to be overlapped, and an engaging member such as a steel ball is embedded in the facing surfaces, and the two plate-shaped members are divided. When the surfaces of the above are aligned, the engaging member engages with the recess, and the first member can be arranged in a predetermined position. This makes it possible to set the required cutting length simply by rotating the plate-shaped member.

Further, the cutting jig according to the one side surface may further include a locking member for locking the plate-shaped member on the shaft.

Further, the cutting jig according to the one side surface may further include a recess formed in the shaft of the holding member and a locking member to be locked to the recess.

Further, in the cutting jig according to the one side surface, the locking member may be made of a ball and a spring.

According to the above configuration, the plate-shaped member can be reliably locked at a desired position on the shaft.

In order to solve the above problems, the cutting tool according to one aspect of the present invention holds the cutting blade, the plate-shaped member to which the object to be cut is abutted, and the plate-shaped member in parallel with the cutting blade. It is provided with a holding member.

According to the above configuration, since inexpensive scissors can be used as the cutting tool, it is also advantageous in reducing the cost of the entire cutting tool. In addition, the work can be carried out safely.

According to one aspect of the present invention, it is possible to provide a cutting jig capable of efficiently cutting an object to be cut to a predetermined length with a simple structure.

FIG. 1 is a top view of a cutting tool to which a cutting jig according to the first embodiment of the present invention is attached. FIG. 2 is a perspective view of a cutting tool to which the cutting jig according to the first embodiment of the present invention is attached. FIG. 3 is a perspective view of a cutting tool to which the cutting jig according to the second embodiment of the present invention is attached. FIG. 4 is a diagram illustrating a detailed configuration of a plate-shaped member of a cutting jig according to a second embodiment of the present invention. FIG. 5 is a diagram illustrating a cutting jig according to the third embodiment of the present invention. FIG. 6 is a diagram illustrating a detailed configuration of a plate-shaped member of a cutting jig according to the fourth embodiment of the present invention. FIG. 7 is a diagram illustrating a detailed configuration of the cutting jig according to the fifth embodiment of the present invention. FIG. 8 is a diagram illustrating a detailed configuration of the cutting jig according to the sixth embodiment of the present invention. FIG. 9 is a diagram illustrating a detailed configuration of the cutting jig according to the seventh embodiment of the present invention.

[Embodiment 1]
Hereinafter, Embodiment 1 of the present invention will be described with reference to the drawings.

FIG. 1 is a top view of a cutting tool (scissors in this embodiment) 1 to which a cutting jig 20 according to the present embodiment is attached, and FIG. 2 is a cutting cure according to the first embodiment of the present invention. It is a perspective view of the cutting tool to which a tool is attached. First, the configuration of the cutting jig 20 and the cutting tool 1 according to the first embodiment will be described with reference to FIGS. 1 and 2.

The cutting jig 20 includes a plate-shaped member 21 to which the object to be cut 30 is abutted, and a holding member that holds the plate-shaped member 21 in parallel with the cutting blade 10 of the cutting tool 1.

The holding member includes a shaft 27 orthogonal to the plate-shaped member 21, and the distance between the plate-shaped member 21 and the cutting blade 10 can be adjusted by moving the plate-shaped member 21 along the shaft 27. May be good. For example, the holding member includes a shaft 27, a fixing screw 24, a guide 25, and a position adjusting screw 26. The shaft 27 is attached so as to be orthogonal to the cutting blade 10 through a through hole provided in one of the cutting blades 10 of the cutting tool 1. One end of the shaft 27 is fixed to the cutting blade 10 of the cutting tool 1 by a fixing screw 24. The plate-shaped member 21 is held in a direction orthogonal to the shaft 27, that is, in a direction parallel to the cutting blade 10. The plate-shaped member 21 is configured to be able to move along the shaft 27. By moving the plate-shaped member 21 on the shaft 27, the distance between the cutting blade 10 and the plate-shaped member 21 can be adjusted. The guide 25 positions the plate-shaped member 21 as it moves along the shaft 27. Although not shown, a spring may be attached between the plate-shaped member 21 and the cutting blade 10 to urge the plate-shaped member 21 toward the guide 25. A position adjusting screw 26 is attached to the guide 25. When the position adjusting screw 26 is loosened, the plate-shaped member 21 and the guide 25 can move along the shaft 27, and when the position adjusting screw 26 is tightened, the movement of the plate-shaped member 21 is locked.

When cutting the object to be cut 30 using the cutting jig 20, the position adjusting screw 26 is loosened, the plate-shaped member 21 is moved along the shaft 27, and the cutting blade 10 of the cutting tool 1 is used. The distance between the plate-shaped members 21 is adjusted. After the position of the plate-shaped member 21 is determined, the position adjusting screw 26 is tightened to fix the plate-shaped member 21 on the shaft 27. After fixing the plate-shaped member 21, the object to be cut 30 is inserted between the cutting blades 10 of the cutting tool 1, and cutting is performed with the tip of the object to be cut 30 in contact with the plate-shaped member 21. Hereinafter, the object to be cut 30 is drawn out, the tip thereof is brought into contact with the plate-shaped member 21, and the cutting operation is repeated in the same manner.

Regarding the shape of the plate-shaped member 21, for example, it may have a square shape when viewed from the side, or may have another appropriate shape as long as the object to be cut 30 can be reliably contacted. The material of the plate-shaped member 21 is not particularly limited. As long as it has an appropriate hardness, it may be metal or resin. When a resin is used as the material of the plate-shaped member 21, it can be manufactured at low cost and the manufacturing cost can be suppressed. Further, as an example of the object to be cut 30, for example, a shrinkable tube that shrinks by heating can be mentioned, but is not particularly limited.

In the present embodiment, by having the above configuration, the cutting length of the object to be cut can be adjusted with a simple structure, and the object to be cut can be efficiently cut to a predetermined length. For example, when a shrinkable tube is cut with a utility knife as in the conventional case, it takes about 40 seconds to cut each tube, and the working time is about 200 hours per year. On the other hand, when cutting a tube with a cutting tool (scissors) equipped with the cutting jig of the present invention, the working time is 10 hours per year because each tube can be cut in about 2 seconds. Is shortened to. As a result, the working time can be reduced by 190 hours a year, and the efficiency of the cutting work can be significantly improved.

Further, according to the above configuration, the worker can work safely. Therefore, even people with disabilities can work safely, which leads to the expansion of work areas for people with disabilities. Further, since the cutting jig and the attached cutting tool of the present embodiment can be used with either the right hand or the left hand, it can be used by either a handicapped worker with a left hand or a handicapped worker with a right hand. can.

Further, according to the above configuration, since it can be used as a cutting tool by attaching it to inexpensive scissors, it is also advantageous in reducing the manufacturing cost of the cutting tool.

[Embodiment 2]
Hereinafter, the second embodiment will be described with reference to FIGS. 3 and 4. For convenience of explanation, the same reference numerals are given to the members having the same functions as the members described in the above-described embodiment, and the description thereof will not be repeated.

FIG. 3 is a perspective view of the cutting tool 1 to which the cutting jig 20a according to the second embodiment is attached. FIG. 4 is a diagram showing a detailed configuration of the plate-shaped member 21a in the second embodiment. Hereinafter, the cutting jig 20a according to the second embodiment will be described with reference to FIGS. 3 and 4.

As shown in FIG. 3, the plate-shaped member 21a of the cutting jig 20a in the present embodiment is formed in a disk shape.

The plate-shaped member 21a is attached to the cutting blade 10 of the cutting tool (for example, scissors) 1 by the holding member. The holding member is composed of a shaft 27a, a guide, a fixing screw, and a position adjusting screw (not shown). The shaft 27a is attached to a through hole provided in the cutting blade 10 of the cutting tool 1 and is held in a direction orthogonal to the cutting blade 10. The plate-shaped member 21a is held in a direction orthogonal to the shaft 27a, that is, in a direction parallel to the cutting blade 10 of the cutting tool 1. The plate-shaped member 21a is urged toward the guide by a spring (not shown) and is positioned by the guide. The plate-shaped member 21a is configured to be rotatable around the shaft by loosening the position adjusting screw.

FIG. 4 is a diagram illustrating a detailed configuration of the plate-shaped member 21a of the cutting jig 20a in FIG. Hereinafter, the detailed configuration of the plate-shaped member 21a of the cutting jig 20a will be described with reference to FIG. In the present embodiment, as shown in FIG. 4, a plurality of stepped portions 23a, 23b, and 23c having different thicknesses are formed on the plate-shaped member 21a, and the plate-shaped member 21a is rotated around the shaft 27a. , The distance between the cutting blade 10 and the plate-shaped member 21a can be adjusted. The steps 23a, 23b, and 23c are held, for example, at distances of the cutting tool 1 from the cutting blade 10 of 7 mm, 8 mm, and 9 mm, respectively. By rotating the plate-shaped member 21a and changing the surface of the plate-shaped member 21a facing the cutting blade 10 to the stepped portions 23a, 23b, and 23c, the distance between the cutting blade 10 and the plate-shaped member 21a is 7 mm. , 8 mm, or 9 mm.

The method of using the cutting jig 20a is the same as that of the cutting jig 20 of the first embodiment. By loosening the position adjusting screw, the plate-shaped member 21a is rotated around the shaft 27a, and by selecting the step portion facing the cutting blade 10, the distance between the cutting blade 10 and the plate-shaped member 21a, that is, cutting. Adjust the cutting length of the object. After the position of the plate-shaped member 21a is determined, the plate-shaped member 21a is fixed on the shaft 27a by tightening the position adjusting screw. After fixing the plate-shaped member 21a, the cutting object 30 is inserted between the cutting blades 10 of the cutting tool 1, and cutting is performed with the tip of the cutting object 30 in contact with the plate-shaped member 21a. Hereinafter, the object to be cut 30 is drawn out, the tip thereof is brought into contact with the plate-shaped member 21a, and the cutting operation is repeated in the same manner.

According to the above configuration, by rotating the disk-shaped plate-shaped member 21a, the distance between the cutting blade 10 and the plate-shaped member 21a can be adjusted, and the object to be cut 30 can be cut to a desired length. ..

Further, as shown in the right figure of FIG. 4, a plurality of stepped portions 23a, 23b, and 23c having different thicknesses of the plate-shaped member 21a may have different colors. For example, different paints may be applied to the stepped portions 23a, 23b, and 23c, and when the material of the plate-shaped member 21a is resin, the stepped portions 23a, 23b, and 23c are formed in the resin molding process. May be molded into different colors.

According to the above configuration, the color of the plate-shaped member 21a is different for each of the stepped portions 23a, 23b, and 23c, so that it is easier for the operator to confirm the length to be cut.

Further, the stepped portions 23a, 23b, and 23c may be made of materials having different surface tactile sensations. The operator can confirm the cutting length of the object to be cut by touching the surface of each step portion.

Further, in the above description, an example in which three stepped portions are formed is given, but the number of stepped portions is not limited to three and may be changed as necessary.

[Embodiment 3]
In the above embodiment, the cutting jig 20a is attached to the cutting tool 1 by the fixing screw. However, the method of attaching the cutting jig 20a to the cutting tool 1 is not limited to the screw. For example, FIG. 5 is a diagram illustrating an example of another method of attaching the cutting jig 20a to the cutting tool 1. As shown in FIG. 5, as an example of an attachment method for attaching a cutting jig to the cutting blade of a cutting tool, for example, attachment to the cutting blade 10 of the cutting jig 20a cutting tool 1 with a magnet 40 can be mentioned. For example, the magnet 40 is attached to the tip of the shaft 27a that holds the plate-shaped member 21a, and the magnet 40 is attracted to the cutting blade 10 of the cutting tool 1 to attach the cutting jig 20a to the cutting blade 10 of the cutting tool 1. .. As the magnet 40, for example, a magnet having a strong magnetic force such as a neodymium magnet may be used.

According to the above configuration, the cutting jig 20a can be easily attached to and detached from the cutting tool 1 to and from the cutting blade 10, and the convenience of using the cutting tool 1 can be improved.

[Embodiment 4]
In the second embodiment, the plate-shaped member of the cutting jig provided with the plurality of stepped portions has been described by taking as an example a configuration in which the rotation around the shaft is locked by a screw. In this embodiment, an example of locking the rotation of the plate-shaped member around the shaft by another method will be described. FIG. 6 is a diagram illustrating a detailed configuration of the plate-shaped member 31a of the cutting jig according to the fourth embodiment. In the present embodiment, as shown in FIG. 6, the plate-shaped member 31a is composed of a first member 310 and a second member 320 facing each other along the normal direction. Both the first member 310 and the second member 320 have a disk shape. The left side surface (referred to as the first surface) of the first member is arranged so as to face the cutting blade of the cutting tool.

The first member 310 is provided with a step portion on the first surface opposite to the surface facing the second member 320, and has the same number of recesses 330 as the step portion on the second surface on the side facing the second member 320. Have. The second surface facing the second member 320 on the opposite side of the first surface has the same number of recesses 330 as the stepped portion, and the second member 320 includes an engaging member 340 that engages with the recess 330. .. The recess 330 may be, for example, a V-shaped groove, and the engaging member 340 may be a steel ball. Further, each step portion may be colored with a different color, or the surface may be made of a different material. Further, the number of recesses 330 may be arbitrary according to the number of stepped portions.

According to the above configuration, the plate-shaped member 31a is divided into two, a recess 330 is formed on one of the surfaces to be overlapped, and an engaging member 340 such as a steel ball is embedded in the facing surfaces, and the two plates are divided. When the surfaces of the shaped members, that is, the first member 310 and the second member 320 are aligned, the engaging member 340 engages with the recess 330, and the first member 310 can be locked at a predetermined position. Thereby, the required cutting length can be set only by rotating the first member 310 of the plate-shaped member 31a with respect to the second member 320.

[Embodiment 5]
FIG. 7 is a diagram illustrating a detailed configuration of the holding member 22a of the cutting jig 20a according to the fifth embodiment. In the fifth embodiment, as shown in FIG. 7, a scale 270b is formed on the shaft 27b of the holding member.

According to the above configuration, the scale 270b is formed on the shaft 27b of the holding member, and the operator can see the scale 270b and set the cut length of the object to be cut to a desired length. As a result, the working time can be shortened and the burden on the worker can be reduced. Further, the cut length of the object to be cut can be set to an arbitrary length.

[Embodiment 6]
In the third embodiment, an example in which the magnet 40 is attracted to the surface of the cutting tool 1 facing the plate-shaped member and the cutting jig is attached to the cutting tool has been described. However, the present invention is not limited to this, and a magnet may be attached by being attracted to the surface of the cutting blade on the opposite side of the plate-shaped member of the cutting tool. Hereinafter, Embodiment 6 of the present invention will be described with reference to FIG. For convenience of explanation, the same reference numerals are given to the members having the same functions as the members described in the above-described embodiment, and the description thereof will not be repeated.

FIG. 8 is a diagram illustrating a method of attaching a cutting jig and a detailed configuration of a holding member according to the sixth embodiment. In the sixth embodiment, the cutting jig is attracted to the left side surface 10a side of the cutting blade 10 on the left side (in FIG. 8) of the cutting tool 1 by the magnet 40 by using the mounting portion 48 formed at one end. It is installed like this.

As one configuration example of the cutting jig, the plate-shaped member 41a is connected to the shaft 47a via the length adjusting portion 49. A recess 45 formed in the shaft 47a of the holding member and a locking member that engages in the recess 45 may be provided. Further, the locking member may be a spring 43 and a ball 44. For example, as shown in FIG. 8, the length adjusting portion 49 is provided with a spring 43 and a ball 44 connected to the spring 43. Further, a plurality of recesses 45 are formed on the upper surface (in FIG. 8) of the shaft 47a at substantially equal intervals. The ball 44 is urged downward by the spring 43. When the plate-shaped member 41a moves on the shaft 47a together with the length adjusting portion 49, the ball 44 is pressed upward by the upper surface of the shaft 47a. When the ball 44 is located in any of the recesses 45 formed in the shaft 47a, the ball 44 urged downward by the spring 43 fits into the recess 45, and the plate-shaped member 41a is locked on the shaft 47a. .. The shape of the shaft 47a of the holding member is arbitrary, but may be, for example, a polygonal shape in a cross section perpendicular to the length direction of the shaft 47a. Further, the number and arrangement of the recesses 45 formed in the shaft 47a may be arbitrary.
According to the above configuration, by moving the plate-shaped member 41a along the shaft 47a of the holding member 42a, the distance between the cutting blade 10 and the plate-shaped member 41a can be adjusted, and the object to be cut 30 has a desired length. Can be cut with. Further, since an inexpensive member can be used as the locking member, it is advantageous in reducing the cost of the cutting jig.

[Embodiment 7]
In the sixth embodiment, a case where a locking member such as a concave portion and a ball is used as a mechanism for locking the plate-shaped member on the shaft has been described as an example. The present invention is not limited to this, and a screw 53 may be used as a mechanism for locking the plate-shaped member on the shaft, as shown in FIG. The plate-shaped member 51a is connected to the shaft 57a via a length adjusting portion 59. By loosening the screw 53, the plate-shaped member 51a can be moved on the shaft 57a, and by tightening the screw 53, the plate-shaped member 51a can be locked on the shaft 57a.

According to the configuration of the present embodiment 7, since the screw 53 is used as the locking member as shown in FIG. 9, unlike the case of the sixth embodiment, the recess 45 formed in the shaft shown in FIG. 8 is omitted. Can be done. As a result, an inexpensive member can be used as the locking member, and it is not necessary to form a recess in the shaft 57a, which is more advantageous for reducing the manufacturing cost of the cutting jig.

[Other embodiments]
Further, in the cutting tool according to the one side surface, the holding member includes a shaft orthogonal to the plate-shaped member, and the plate-shaped member moves along the shaft to cause the plate-shaped member and the cutting blade. The distance between and may be adjustable.

Further, in the cutting tool according to the one side surface, a predetermined scale may be formed on the shaft.

Further, in the cutting tool according to the one side surface, the plate-shaped member may be formed in a disk shape.

Further, in the cutting tool according to the one side surface, a plurality of stepped portions having different thicknesses are formed on the plate-shaped member, and the distance between the cutting blade and the plate-shaped member is reduced by rotating the plate-shaped member. It may be adjusted.

Further, in the cutting tool according to the one side surface, a plurality of the stepped portions having different thicknesses of the plate-shaped member may have different colors or different materials.

Further, in the cutting tool according to the one side surface, the holding member may be attached to the cutting blade by a magnet.

Further, in the cutting tool according to the one side surface, the plate-shaped member is composed of a first member and a second member facing each other along the normal direction of the plate-shaped member, and the first member is the second member. The first surface opposite to the facing surface is provided with the step portion, the second surface on the side facing the second member has the same number of recesses as the step portion, and the second member is said to have the same number of recesses. It may be provided with an engaging member that engages with the recess.

Further, the cutting tool according to the one side surface may further include a locking member for locking the plate-shaped member on the shaft.

Further, the cutting tool according to the one side surface may further include a recess formed in the shaft of the holding member and a locking member to be locked to the recess.

Further, in the cutting tool according to the one side surface, the locking member may be made of a ball and a spring.

According to the cutting tool having the above configuration, the same effect as that of the cutting jig can be obtained.

The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the claims, and the embodiments obtained by appropriately combining the technical means disclosed in the different embodiments. Is also included in the technical scope of the present invention.

1 Cutting tool 10 Cutting blade 20, 20a Cutting jig 21, 21a, 31a, 41a, 51a Plate-shaped member 22, 22a, 42a, 52a Holding member 23a, 23b, 23c Stepped portion 27, 27a, 27b, 47a, 57a Shaft 30 Object to be cut 40 Magnet 43 Spring (locking member)
44 balls (locking member)
48 Mounting part 49, 59 Length adjusting part 53 Screw (locking member)
270b Scale 310 1st member 320 2nd member 330 Recess 340 Steel ball (engagement member)

Claims (12)

A cutting jig that can be attached to a cutting tool.
A plate-shaped member to which the end of a long object to be cut is abutted, in which the object to be cut abuts on a plane parallel to the cutting direction of the plate-shaped member and is perpendicular to the cutting direction. A plate-shaped member that positions the object to be cut, and
A holding member that holds the plate-shaped member parallel to the cutting blade of the cutting tool,
Equipped with
A plurality of stepped portions having different thicknesses are formed on the plate-shaped member.
A cutting jig characterized in that the distance between the cutting blade and the plate-shaped member is adjusted by rotating the plate-shaped member. The plate-shaped member is formed in a disk shape.
The cutting jig according to claim 1 . A shaft in which the holding member is orthogonal to the plate-shaped member is provided.
The cutting jig according to claim 1 or 2, wherein the plate-shaped member moves along the shaft so that the distance between the plate-shaped member and the cutting blade can be adjusted. Ingredients. The cutting jig according to claim 3, wherein a predetermined scale is formed on the shaft. The cutting jig according to claim 1 or 2 , wherein a plurality of the stepped portions having different thicknesses of the plate-shaped members have different colors or different materials. The cutting jig according to any one of claims 1 to 5, wherein the cutting tool is attached to the cutting blade by a magnet. The plate-shaped member comprises a first member and a second member facing each other along the normal direction of the plate-shaped member.
The first member is
The step portion is provided on the first surface opposite to the surface facing the second member.
The second surface on the side facing the second member has the same number of recesses as the stepped portion.
The cutting jig according to any one of claims 1, 2 and 5, wherein the second member includes an engaging member that engages with the recess. The cutting jig according to claim 3 or 4, further comprising a locking member for locking the plate-shaped member on the shaft. 3. The cutting jig described. The cutting jig according to claim 9, wherein the locking member is composed of a ball and a spring. With a cutting blade,
A plate-shaped member to which the end of a long object to be cut is abutted, in which the object to be cut abuts on a plane parallel to the cutting direction of the plate-shaped member and is perpendicular to the cutting direction. A plate-shaped member that positions the object to be cut, and
A holding member that holds the plate-shaped member in parallel with the cutting blade,
And with
A plurality of stepped portions having different thicknesses are formed on the plate-shaped member.
A cutting tool characterized in that the distance between the cutting blade and the plate-shaped member is adjusted by rotating the plate-shaped member. The plate-shaped member is formed in a disk shape.
The cutting tool according to claim 11 .

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