JPH0435123Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a cutting device for cutting the wooden feathers of chopsticks, and particularly relates to a device for cutting the wooden feathers remaining on the longitudinal angles of disposable chopsticks.

Prior Art and Problems Automatic disposable chopstick manufacturing machines, disposable chopstick continuous processing machines, disposable chopstick chamfering devices, etc. cut the wood by chamfering four corners at once. Since these machines and devices have cutting blades installed radially at the corners of the material transfer path, it is difficult to determine the installation position accurately, and if the installation method is poor, the cutting blades may become unstable. This makes it easier to move around, making it difficult to completely cut the wood feathers.

The present invention has been developed in view of these problems, and aims to propose a cutting tool in which cutting blades are arranged in a stable manner so that there is less concern about uneven cutting of the wood feathers.

Means for Solving Problems In order to achieve the above-mentioned purpose, the present invention includes a base, a pair of left and right turrets placed on the base,
The base consists of a cutting blade that is attached to this tool post, and the base has a semicircular binding tool mounting edge formed downward on the front side at one end of the board, and an abutment plate for the tool post that projects upward at the other end. The lower end of the abutting plate is configured by drilling a chopstick insertion hole, and the pair of left and right tool rests have a front fan-shaped binding tool mounting edge upwardly formed at one end, and one end is connected to the other end. When the cutting blade is tilted toward the pushing direction of the chopsticks and the radial direction of the chopstick itself at the midway point leading to the end, and the opposing surface is brought into contact with the lower corner of the opposing surface side, a chopstick pushing path is formed and the chopstick insertion/extraction hole is formed. We propose a method in which a notch is provided vertically from one end to the other to communicate with the other end.

Effects of the invention As described above, the present invention abuts a pair of left and right tool rests on the base, abuts against the abutment plate for the tool rest, attaches the binding tool to the mounting edge for the binding tool, and attaches the tool rest to the base. By tightening the pair of tool rests and also tightening the tool rests to each other, the tool rests will be in a stable arrangement state, and the cutting blade will also be in a stable attached state. Therefore, there is no need to worry about the cutting blade moving during the cutting process.

Then, if the pair of left and right tool rests have cutting blades tilted toward the side in which the chopsticks are pushed in and the radial direction of the cutting blades themselves, and the opposing surfaces are brought into contact with each other, a chopstick pushing path is formed and the tool rest Since the notch that communicates with the chopstick insertion hole of the abutment plate is vertically arranged from one end to the other end, by pushing the chopsticks into the chopstick insertion path, the cutlery can be placed in a stable state. The user can work without worrying about the chopsticks falling over and failing to cut the cut, and the wooden feathers can be cut evenly. In addition, the attachment edges for the binding tool are semicircular on the base, and fan-shaped on the pair of left and right turrets, so when the opposing surfaces are brought into contact, it becomes a semicircle, and the binding tool can be attached to the elastic cord. Even if it is something that breaks easily, it has the effect of binding without breaking easily.

Embodiment To explain the drawings, the base A has a semi-circular front binding attachment edge A ₂ facing downward at one end (the left end in FIG. 2) of a flat substrate A ₁ , and the other end. A tool post abutment plate _A3 is provided on the end (right end in Figure 2) to protrude upward, a chopstick insertion hole A4 is drilled in the center of the bottom end of the abutment plate, and a chopstick insertion hole _A4 is drilled in the center of the bottom end of the abutment plate. A base leg _A5 is provided protruding from the lower surface of the board _A1 , a chopstick guide path A6 is formed at one end of the upper surface of the substrate _A1 , and the chopstick guide path _A6 is formed so that the chopsticks can be easily pushed into the base board A1. The pair of left and right tool rests B have a front fan-shaped binding tool mounting edge _b1 upwardly formed at one end (the left end in Fig. 2), and a midway part on the length side from one end to the other end. The cutting blade C is tilted in the chopstick pushing direction and the radial direction of the tool rest itself to facilitate cutting, and when the opposing surface is brought into contact with the lower corner of the opposing surface, a chopstick pushing path _b2 is formed, and the chopstick pushing A square-shaped notch b ₃ that communicates the channel with the chopstick insertion hole a ₄ is provided vertically in the length direction from one end to the other end. Thus, the notch _b3 is an inclined surface that extends from the starting end on the one end side toward the substrate _a1 side to the area where the tip of the cutting blade C protrudes into the chopstick pushing path _b2 .
This prevents the chopsticks formed into b ₃ ′ and pushed into the chopstick pushing path b ₂ from behaving as an obstacle to processing during work, and also prevents the tip of the cutting blade C from jumping up.

The cutting blade C has two blades like a planer blade, is equipped with a screw type adjuster _C1 to adjust the cutting condition, and has an inclined insertion hole drilled in a pair of left and right tool rests B.
b ₄ , the tip faces the notch b ₃ , and is attached in such a way that the upper part of the tip touches or engages with the terminal end of the slope b ₃ ' of the notch, and the lower part of the tip is configured so that it protrudes into the chopstick pushing path _b2 and cuts the wooden feather. Although a case is shown in which a stretchable string (rubber band) is used as the binding tool B, the present invention is not limited to this, and non-stretchable strings such as wire or rope may also be used. The means of pushing in the chopsticks is
Although it can be done by human power or power, the illustrated example binding tool B is a member for tightly binding a pair of tool rests B to the base A and for binding the tool rests to each other, and is attached to the binding tool mounting edge _A2 . , to bring the tool rest B into a stable arrangement state, and to bring the cutting table C into a stable mounting state.

[Brief explanation of drawings]

Figure 1 is a partially longitudinal front view of the wood cutting machine of the present invention.
FIG. 2 is a vertical right side view, and FIG. 3 is an exploded perspective view. In the diagram, A...base, _a1 ...board, _a2 ...mounting edge for binding tool, _a3 ...butting plate for tool rest, _a4 ...chopstick insertion hole, B...pair on left and right. turret, b ₁ ... mounting edge for binding tool, b ₂ ... chopstick push-in path, b ₃ ... notch.

Claims (1)

[Scope of utility model registration request] It consists of a base, a pair of left and right turrets placed on this base, and a cutting blade attached to this turret, and the base has a semicircular binding tool mounting edge facing downward at one end of the board. At the same time, an abutment plate for the tool rest is provided at the other end to protrude upward, and a chopstick insertion hole is drilled at the lower end of the abutment plate. The fan-shaped attachment edge for the binding device is formed upward, and the cutting blade is arranged halfway from one end to the other end so as to be inclined toward the pushing direction of the chopsticks and the radial direction of the chopstick itself, and the lower corner of the opposite surface side is provided. A chopstick wood blade cutter having a notch vertically provided from one end to the other end, which forms a chopstick push-in path and communicates with a chopstick insertion hole when the opposite surface is brought into contact with the chopstick removal hole.