JP3051622U - Clay cutting machine - Google Patents

Abstract

(57) [Summary] (With correction) [Problem] To provide a device that can more reliably and easily cut and excavate clay. [Solution] A clay cutting machine in which several piano wires are attached at regular intervals and several piano wires are pinned thereon, and vibration and speed are applied thereto. [Effect] Clay cutting and excavation are easy, easy, inexpensive and robust. Is a perfect clay cutting machine.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 It concerns ceramic production.

[0002]

[Prior art]

 Conventionally, ceramic materials such as clay are cut with a thin piano wire stretched and used by hand, or used on bamboo or metal shaped like a bow, but when the amount is small. It seemed that she was not inconvenienced, but it was hard work in large quantities. Also, in the case of excavation that can be cut off, it was difficult to remove the cut portion even though it could be cut into a certain shape.

[0003] In order to cut the clay, the piano wire was cut by hand using bamboo or metal stretched like a bow, but it was extremely difficult when the amount was large. Also, when the clay is cut off to separate it, it cuts vividly.However, when it is cut into a box shape, it may be cut as soon as it is cut, but it will soon be cut at the cut end because of its strong stickiness. It was difficult to get stuck and go exactly as it was. In other words, although it is easy to cut and remove completely, there is a part to be removed as in the case of excavation and there is a remaining part, and it is troublesome to remove the part to be removed vividly. Also stick together easily and become difficult to separate. In short, it was easy to cut the clay to the left and right, but it was closed for excavation and excavation work. In other words, it was easy to stick again after cutting, and the work of removing that part was also troublesome.

When a viscous material such as clay is cut right and left with a piano wire, it is necessary to have a work force to separate the right part and the left part, which are easily adhered after cutting. In other words, it is necessary to have a force to separate or shift the cut edge of the cut surface. For example, if gravity is applied to one side, cutting and peeling can be easily performed. However, if the work force that separates the left and right parts does not work, even if the corner is cut, it will stick easily again because of the viscosity. Therefore, when cutting clay, it is easy to cut, but excavation is a troublesome task.

[0005]

[Means for solving the problem]

 When cutting clay, it is usually cut by pressing down a taut Viano wire from a 90 degree direction, but it is required that there be something that shows better sharpness so that it can be cut better. However, the present invention has fulfilled that need. In other words, the sharpness was considerably improved by applying a sudden force in the longitudinal direction of the piano wire and repeating the operation, that is, cutting in a right angle direction while vibrating rapidly. Also, when cutting, it is necessary to have a force that separates the left and right parts at the cut surface, but if one is fixed and the other is free, the gravity will work and the separation will occur. If it cannot be used, that is, if it goes down, some means must be devised. In the case of cutting clay in the middle and turning it back through another path, that is, gouging, it is necessary to treat the gouged part together with cutting. Clay is inherently viscous in nature and will soon stick to each other until it is cut. Therefore, it is necessary to remove one part immediately. For that purpose, a force acting on the part to be removed is required, and some means is required. For this purpose, a method was considered that utilizes the viscosity of clay.

[0006] Instead of one piano wire, several piano wires are arranged and tightened. By stacking several layers, a box-shaped piano wire group is created and put into a container. High-speed vibration is applied in the longitudinal direction of the piano wire to improve sharpness. (Fig. 1) (Fig. 2)

[0007] When cutting the clay with the piano wire group, the clay is cut at a line around the outside of the piano wire group and cut off at that part. (FIG. 3) (FIG. 4) (FIG. 5) In the inside of the outer periphery of the piano wire group, the viscosity adheres to the piano wire group and cannot be removed. (Fig. 5) In other words, when cutting, the gravitational force acts between the remaining part and the part to be cut off to allow cutting and separation, while at the line inside the piano wire group, the viscosity is separated and separated. The force does not work, the viscosity of the clay works, it cannot be peeled off and remains attached to the piano wire group. (Fig. 5)

[0008] Next, when moving to work on clay, first apply force to the piano wire group at right angles to the long axis, (Fig. 6) (Fig. 7), and then move it sideways (Fig. 8). When performing the exercise of raising and returning to the original position (Fig. 9) (Fig. 10), the boundary line is a plane cut by a line around the outside of the piano wire group. Then, the remaining part of the original clay and the clay inside the piano wire group are separated and separated. (Fig. 10) However, the inner piano wire group returns to the original state with the separated clay parts attached. (FIG. 10) That is, two operations, namely, cutting for digging and removal of a portion to be removed are performed, which are extremely convenient.

[0009]

【Example】

 Piano wires are stretched with three pins at 5 mm intervals, and three-stage piano wires are stretched over them at 5 mm intervals to create a group of piano wires like eyes on a base. Then, it is connected to a vibrator to vibrate at high speed in the longitudinal direction of the piano wire. In use, force is applied at right angles to the longitudinal direction of the piano wire group. First, when cutting clay, apply force as it is and keep applying force until it is cut off. And make sure they are cut off. (Fig. 3) (Fig. 4) (Fig. 5) On the other hand, in the case of gouging clay, that is, cutting, apply force perpendicular to the long axis of the piano wire group as in the case of cutting off first (Fig. 6). 7) In addition, force is applied to the piano wire group long axis (FIG. 8), and then the force is lifted and returned to the original position (FIG. 9) (FIG. 10). The desired excavation condition is obtained on the surface and inside of the original clay (Fig. 10), and the clay to be removed is pulled up in the Piano line group with the clay to be removed attached. Thus, both cutting and excavation are possible.

[0010]

[Effect of the invention]

 Originally, when cutting the viscosity, the piano wire was pulled taut and the force was applied, but the sharpness was not enough. Therefore, we added vibration and speed to this piano wire to improve its sharpness, and we were able to achieve this considerably. Excavation of viscosity was difficult, but with the equipment of the present invention, the purpose can be easily achieved. This machine has a simple structure and can be manufactured robustly and at low cost. Maintenance inspection can be easily performed.

[Brief description of the drawings]

FIG.

[Perspective view of clay cutting machine]

 A: Piano wire group B: Vibrator C: Vertical motive D: Wheel

FIG. 2

[Front view of clay cutting machine]

 A: Piano wire group B: Vibrator C: Vertical motive D: Wheel

FIG. 3

[Piano wire group front view] A ... Piano wire group

FIG. 4

[Relationship between piano wire group and clay]

 A: Piano wire group F: Clay

[Figure 5] A: Piano wire group F: Clay

Fig. 6: A: Piano wire group F: Clay

Fig. 7: A: Piano wire group F: Clay

Fig. 8 A: Viano line group F: Clay

[Fig. 9] A: Piano wire group F: Clay

Fig. 10: A: Piano wire group F: Clay

Claims (1)

[Utility model registration claims] 1. A clay cutting machine which uses a piano wire group formed by stacking several piano wires arranged at a certain interval at several stages while moving the piano wire at a high speed in the longitudinal direction of the piano wire.