KR20040049973A - An Automatic Cutting Machine - Google Patents

Abstract

PURPOSE: An automatic cutter is capable of cutting textile easily, increasing workability, improving quality in cutting, increasing safety and cutting the textile without regard to thickness on a hand-operated mode. CONSTITUTION: An automatic cutter comprises: a lower main body(10) supporting the whole of the cutter; an upper main body(11) set on an upper part of the lower main body(10); a work table(12) installed on the lower main body(10); a vertical feed motor(30) installed in the upper middle of the upper main body(11); a vertical feed rail(40) installed on both frames of the upper main body(11); a compressing device(15) installed over the work table(12) horizontally and moved above and below on the vertical feed rail(40); a horizontal feed motor(31) installed on one side of the frames of the upper main body(11); a horizontal feed rail(41) installed on both frames at a level with the work table(12); a cutting device(70) installed on the upper main body(11); a delivering device(33) which is installed on the upper main body(11), delivering driving power of the vertical feed motor(30) and the horizontal feed motor(31) to the compressing device(15) and the cutting device(70); a sensor installed on the vertical feed rail(40) and the horizontal feed rail(41); a central control box controlling the vertical feed motor(30) and the horizontal feed motor(31); and an operating box(51) operating the vertical feed motor(30), the horizontal feed motor(31) and the cutting device(70).

Description

Automatic Cutting Machine {An Automatic Cutting Machine}

The present invention relates to an automatic cutting machine, in particular an automatic cutting machine that can be automatically cut in the way of cutting the banner fabric or advertising material manually to improve the efficiency of the work and reduce the risk of the worker and to the automatic cutting machine that can be finished more neatly It is about.

Conventionally, after printing advertisement contents by using a plotter on banner fabrics such as live-action, printing, printing, etc., sheets, Formax, PVC, etc., the banner fabric and advertising materials are cut by manual labor. It became.

Therefore, the conventional manual cutting method requires a skilled worker, deteriorates the work efficiency, and works with a cutter or a soldering iron, so the risk is high, and uniform cutting is not performed.

Therefore, the present invention has been devised to solve the above problems, and the skilled person for the work is composed of an automatic cutting machine that can automatically perform the above work instead of manually cutting with the cutter or the iron. Even if it is not possible to easily cut, excellent in work efficiency, work and safety is high, and the purpose is to provide an automatic cutting machine with a uniform cutting in the foundation.

1 is a front view of an automatic cutting machine according to the present invention;

2 is a side view of the automatic cutting machine according to the present invention;

Figure 3 is a plan view of the automatic cutting machine according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: lower body portion 11: upper body portion

12: workbench 13: bracket

14: illumination 15: pressurizing means

20: support means 21: support stand

22: wheel 30: Shanghai Song motor

31: left and right feed motor 32: pulley

33: delivery means 34: pulley

40: Shanghai Song Rail 41: Left and Right Feed Rail

50: central control box 51: operation box

60: detecting means 61: first position detecting sensor

62: second position sensor 63: third position sensor

64: fourth position sensor 65: fifth position sensor

66: sixth position sensor 67: seventh position sensor

68: eighth position sensor 70: cutting means

71: cutter 72: iron

73: shock absorber

In order to achieve the above object, the present invention includes a lower body portion for supporting the entire cutting machine; An upper main body configured on the lower main body; A workbench positioned on an upper surface of the lower main body and performing a cutting operation thereon; A Shanghai song motor installed at the upper center of the upper main body; Shanghai song rails installed on both left and right frames of the upper main body; A pressure means installed horizontally on the work table and moving up and down on the shanghai song rail; Left and right feed motors installed on one side of the upper main body frame on both sides; Left and right conveying rails installed horizontally with the work table on both side frames of the upper main body; Cutting means provided on the upper main body; A transmission means installed on the upper main body to transfer driving force of the shanghai motor and the left and right feed motor to the pressing means and the cutting means moving on the shanghai song rail; Sensing means installed on the shanghai rail and the left and right rail; A central control box for controlling the shanghai and the left and right feed motors; And it provides an automatic cutting machine consisting of an operation box for operating the shanghai motor and the left and right feed motor and the cutting means.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention;

Automatic cutting machine according to the present invention is configured to be automatically cut, this embodiment will be described with reference to FIGS.

1 is a front view of the automatic cutting machine according to the present invention, Figure 2 is a side view of the automatic cutting machine according to the present invention, Figure 3 is a plan view of the automatic cutting machine according to the present invention.

As shown in the figure, the present invention includes a lower main body portion 10 supporting the entire cutting machine; An upper body portion 11 configured on the lower body portion 10; A work table (12) positioned on an upper surface of the lower main body portion (10) for performing a cutting operation thereon; Shanghai Song motor 30 is installed in the upper center of the upper main body portion 11; Shanghai song rail (40) installed on both left and right frames of the upper main body portion (11); A pressing means 15 installed horizontally on the work table 12 and moving up and down on the shanghai song rail 40; Left and right feed motors 31 installed on one side of the upper main body part 11 on both side frames; Left and right conveying rails (41) installed horizontally with the work table (12) on both side frames of the upper main body portion (11); Cutting means 70 installed on the upper main body 11; It is installed on the upper main body portion 11 to transfer the driving force of the Shanghai Song motor 30 and the left and right feed motor 31 to the pressing means 15 and the cutting means 70 moving on the Shanghai Song Rail 40. And transmitting means 33 and; Sensing means (60) installed on the shanghai song rail (40) and the left and right transport rails (41); A central control box 50 for controlling the shanghai motor 30 and the left and right transport motor 31; And an operation box 51 for operating the shanghai transfer motor 30, the left and right transfer motor 31, and the cutting means 70.

The lower main body 10 supports the entire cutting machine including the upper main body 11 configured on the work table 12.

The central control box 50 is configured inside the lower main body 10 to control the operation of the cutting machine as a whole.

The work table 12 is installed at the connection portion between the lower main body portion 10 and the upper main body portion 11, and grooves are formed along the cutting path of the cutting means 70 at a portion corresponding to the cutting means 70. It is dug to guide the cutting means (70), when cutting the end of the cutting is neat.

In addition, a working plate (not shown) made of glass may be added to the work table 12 to be used when cutting the iron 72.

Underneath the work table 12 is an illumination 14 which creates an appropriate illuminance for the work.

The illumination 14 is used to be freely turned on (on) / off (off) according to the illuminance of the working environment.

Supporting means 20 for supporting the cutting machine may be further attached to the lower four corners of the lower main body 10 in contact with the ground.

The support means 20 may be provided with a support 21 and the wheel 22 at the same time, using the support 21 when fixing the cutting machine and using the wheel 22 when the movement of the cutting machine is required It is a structure that can be.

The support 21 is made of a screw type is adjustable height.

In other words, when fixed to use the cutting machine is configured to turn longer than the wheel 22 to be used, and when moving to be configured shorter than the wheel 22 to make the wheel to the ground to be able to move.

The upper main body portion 11 is installed on the lower main body portion 10, the pressing means (15) moving for the cutting operation with the shanghai motor 30 and the left and right feed motor 31, which is a driving means necessary for cutting work Pressing means for pressing the driving force of the Shanghai transport rail 40 and the left and right transport rail 41 and the drive means Shanghai transport motor 30 and the left and right transport motor 31 to smoothly transport the cutting means (70) and the cutting means (70) 15 and the transmission means 33 for transmitting to the cutting means 70 and the pressing means 15 for fixing the cutting material and the sensing means 60 for detecting the position of the pressing means 15 and the cutting means 70 And cutting means 70 for performing the actual cutting operation.

The shanghai Song motor 30 is located in the center of the upper frame of the upper body portion 11, the pulley 32 is fixed to both ends of the left and right transfer rail 41 and both of the frame of the upper body portion (11) The driving force is transmitted to the transmission means 33 connected to the) to move the left and right transfer rail 41 up and down according to the cutting operation.

The left and right feed motor 31 corresponds to the pulley 34 fixed to one end of the left and right feed rail 41 and fixed to the other end, and the transmission means 33 between the left and right feed motor 31 and the pulley 34. The cutting means 70 is moved by the cutting.

The transmission means 33 uses a wire rope or belt.

The cutting means 70 is composed of a shock absorbing device 73, the cutter 71 and the iron 72, and moves the left and right conveying rails 41 to perform the cutting.

The impact relief device 73 is to prevent damage to the cutter 71 or the iron 72 due to a strong impact when the cutter 71 or the iron 72 touches the material to be cut.

In addition, depending on the material to be cut, that is, if the banner fabric, such as real yarn, printing, printing, etc., is a cutting material, the cutting material is cut by the iron 72, and when the advertising material such as sheet, Formax, PVC, etc. is a cutting material, the cutting material is cut by the cutter 71 In order to do this, the cutter 71 and the iron 72 can be attached and detached.

In addition, the cutter 71 and the iron 72 may be configured to be lifted upward so that the cutting operation according to the cutting material may be performed without being detached.

The pressurizing means 15 is fixed to the left and right conveying rails 41 by the bracket 13, and serves to fix the material to be cut and placed on the work table 12 when the cutting operation is performed.

The sensing means 60 is a means for detecting the position of the pressing means 15 and the cutting means 70 passing over the shanghai Song rail 40 and the left and right feed rail 41 by an optical sensor, each position Each time a signal for feedrate control is given.

In other words, as illustrated, the sensing means 60 is located at each point of the Shanghai rail 40 and the left and right transport rails 41 so that the pressing means 15 and the cutting means 70 are each sensing means. When passing the position of 60, a signal is given to the central control box 50 to adjust the traveling speed of the pressing means 15 and the cutting means (70).

The operation box 51 is a box fixed to one side of the upper main body portion 11 and provided with an adjustment switch (not shown) for the pressing means 15 and the cutting means 70.

The adjustment switch (not shown) includes a switching switch (not shown) for switching to an automatic mode or a manual mode, a preparation switch (not shown) for preparing up to a cutting operation, and a start switch (not shown) for starting a cutting operation. It consists of).

Referring to the cutting operation by the automatic mode according to the automatic cutting machine of the present invention configured as described above are as follows.

First, the material to be cut for the cutting operation is placed on the work table 12, and the pressing means 15 and the cutting means 70 stop at the positions of the first position sensor 61 and the fifth position sensor 65, respectively. When the automatic mode switch is turned on and the preparation work switch is pressed, the Shanghai Song Motor 30 operates at a constant speed so that the pressurizing means 15 and the cutting means 70 operate as the second position detecting sensor ( 62, and stops at the position of the third position sensor 63 at a speed decelerated by the signal of the second position sensor 62 and positioned above 2 mm of the material.

In the above position, the operator matches the material to the position of the pressing means 15, pressing the start switch, the pressing means 15 and the cutting means 70 comes back to the fourth position sensor 64 to stop and press The means 15 are pressed to fix the material to be cut, the cutting means 70 is lowered to the position to cut the material, and the cutting means 70 is operated by the signal of the fourth position sensor 64. To perform the cutting.

The cutting operation proceeds at a constant speed from the sixth position sensor 66 to the position of the seventh position sensor 67, and is decelerated by the seventh position sensor 67 to the eighth position sensor 68. It is over.

The cutting means 70 and the pressurizing means 15 after the cutting operation are reversely rotated and reversed at the same time as the shanghai motor 30 and the left and right feed motor 31 are reversed by the signal of the eighth position sensor 68. In the reverse order of the cutting operation, the Shanghai transport motor 30 stops at the position of the first position detection sensor 61 and the left and right transfer motor 31 is positioned at the position of the fifth position detection sensor 65. Stop.

When the manual mode is selected, the pressurizing means 15 and the cutting means 70 can be arbitrarily manipulated to move up and down, forward and backward.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and it is common in the field of the present invention that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

As described above, the cutting machine according to the present invention can easily cut the banner fabric or advertising material, even if you are not skilled, the work efficiency is increased for the continuous work, and the cutting is made of high quality in terms of the function of the cutting.

In addition, since the work using a cutter or iron, the work safety is much higher than the manual work.

In addition, manual operation enables cutting regardless of the thickness of the material to be cut.

Claims (6)

A lower main body supporting the entire cutting machine; An upper main body configured on the lower main body; A work table which is located on an upper surface of the lower main body and performs a cutting operation thereon; A Shanghai song motor installed at the upper center of the upper main body; Shanghai song rails installed on both left and right frames of the upper main body; A pressure means installed horizontally on the work platform and moving up and down on the shanghai rail; Left and right feed motors installed on one side of the upper main body frame on both sides; Left and right conveying rails installed on both sides of the upper main body portion horizontally with the work table; Cutting means provided on the upper main body; A transmission means installed on the upper main body to transfer driving force of the shanghai motor and the left and right feed motor to the pressing means and the cutting means moving on the shanghai song rail; Sensing means installed on the shanghai rail and the left and right rail; A central control box for controlling the shanghai and the left and right feed motors; And An operation box for operating the shanghai motor and the left and right feed motor and cutting means; Automatic cutting machine having a. The method of claim 1, The working table is an automatic cutting machine in which grooves are dug along the traveling direction of the cutting means on a surface corresponding to the cutting means. The method of claim 1, The support means is an automatic cutting machine consisting of a support and a wheel adjustable height. The method of claim 1, The cutting means is an automatic cutting machine consisting of a soldering iron and a cutter and a shock-absorbing device that is removable and adjustable height. The method of claim 1, The transmission means is an automatic cutting machine consisting of a wire rope or belt. The method of claim 1, The detecting means is an automatic cutting machine consisting of an optical sensor.