JP3119868U - Automatic heat cutting machine - Google Patents

Abstract

[PROBLEMS] To facilitate cutting work and enable clean cutting. In addition, the provision of an automatic heat-cut cutting machine that eliminates the need for large spaces.
A cutting guide line 5 drawn on a chemical fiber is detected by a sensor 2 while being wound by a roll 3. Thereafter, the left and right bases 7 move left and right, and the pattern 4 is cut with the heat cutter 1.
[Selection] Figure 1

Description

  The present invention relates to a machine that automatically cuts a material drawn on a chemical fiber.

  As shown in Fig. 2, the conventional work is done by manual work with the heat cutter 1 by aligning the ruler 9 with the material for cutting. Also, because the pattern drawn on the chemical fiber is large, a large space is required.

  However, according to the above technology, there are long and over 10 meters of the design, and a large space was required for work. In addition, it took time to cut the chemical fiber because there was a risk that the chemical fiber would come off. Therefore, this device draws a cutting guide line along the pattern and detects the line with a sensor. The pattern of the chemical fiber is wound in a roll shape, and while it is rolled up from one side, the heat cutter moves in conjunction with the cutting induction line sensed by the sensor and performs thermal cutting.

  In order to solve the above-mentioned problems, the first device is an automatic heat-cutting machine characterized in that a sensor is provided while being wound on a roll. The second device is an automatic heat-cutting machine in which the sensor and the heat cutter are moved by the sensor when the sensor detects a straight line or a curve of the cutting guide line.

  According to the first device and the second device, the cutting is performed while sensing the cutting guide line while winding the roll, so that the cutting can be performed quickly and accurately without taking a place.

  One embodiment of the present invention is shown in FIG. The tip of the heat cutter 1 becomes hot when energized. The chemical fiber is cut with heat. As for the number of parts, the number will increase as the number of parts to be cut increases. Roll up with roll 3. The sensor 2 is attached to detect the cutting guide line 5 drawn on the chemical fiber, and when it is detected, the motor 8 operates and the moving base 7 moves to the left and right. The cutting guide line 5 is a reference line for cutting. Chemical fiber 6 is pattern 4 drawn on chemical fiber.

"Effect of the embodiment"
According to this embodiment, even if the pattern is drawn obliquely with respect to the chemical fiber by sensing the cutting guide line 5 with the sensor 2, the cutting guide line 5 and the picture 4 are parallel, so that the other place is mistaken. There is no cutting. Since the roll 3 is cut while being rolled up, the place can be used effectively.

"Other embodiments"
In the embodiment of FIG. 1, the cutting guide line 5 and the pattern 4 are drawn in parallel. However, when the cutting line is to be cut in a curve or zigzag, the heat cutter 1 is drawn by drawing the cutting guide line 5 in a curve or zigzag. Move left and right and cut. A plurality of sensors 2 may be provided to increase sensor sensitivity.

It is a perspective view showing one embodiment of this device. It is a perspective view which shows the conventional cutting method.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Heat cutter 2 Sensor 3 Roll 4 Picture drawn on chemical fiber 5 Cutting induction line 6 Chemical fiber 7 Left and right movement base 8 Motor 9 Ruler

Claims (2)

An automatic heat-cut cutting machine that uses a sensor and a heat cutter while winding on a roll. The automatic heat-cutting machine according to claim 1, wherein the sensor and the heat cutter move by sensing a cutting guide line.

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