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KR200469977Y1 - Fine height-adjustable cutting device - Google Patents

Fine height-adjustable cutting device Download PDF

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Publication number
KR200469977Y1
KR200469977Y1 KR2020120008145U KR20120008145U KR200469977Y1 KR 200469977 Y1 KR200469977 Y1 KR 200469977Y1 KR 2020120008145 U KR2020120008145 U KR 2020120008145U KR 20120008145 U KR20120008145 U KR 20120008145U KR 200469977 Y1 KR200469977 Y1 KR 200469977Y1
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KR
South Korea
Prior art keywords
base member
head
cutting
flow base
linear movement
Prior art date
Application number
KR2020120008145U
Other languages
Korean (ko)
Inventor
안종원
Original Assignee
안종원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 안종원 filed Critical 안종원
Priority to KR2020120008145U priority Critical patent/KR200469977Y1/en
Application granted granted Critical
Publication of KR200469977Y1 publication Critical patent/KR200469977Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/22—Severing by heat or by chemical agents
    • D06H7/221—Severing by heat or by chemical agents by heat
    • D06H7/223—Severing by heat or by chemical agents by heat using ultrasonic vibration

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention is capable of fine adjustment of the height of the head to adjust the position of the head without being separated when the position of the head member is changed by the collision and friction of the cutting blade and the head member to which ultrasonic vibration is transmitted when cutting using ultrasonic waves. The present invention relates to a cutting device, the present invention is installed on the upper end spaced apart from the cutting edge member sharp edge at a predetermined interval and the cutting device for cutting the fabric and the label of the fabric to a certain length due to the collision of the head member is transmitted ultrasonic waves. A linear movement means having ultrasonic oscillation means for generating ultrasonic vibrations; A head member integrally formed at one end of the rod member which is connected to the linear movement means and is extended and folded; A flow base member in which the linear movement means is fixed and hinged; A fixed base member hinged to the flow base member and having a space through which the head member penetrates and fixedly installed in the main body; An axis rod connecting the flow base member and the fixed base member; An elastic spring inserted into the installation groove of the fixed base member and the flow base member; A cylinder position fixing member which is joined to the flow base member to fix and separate the linear movement means; It is characterized in that the fine height adjusting means is installed through the cutting groove of the flow base member connected to the fixed base member to adjust the height of the head by hinge-rotating the flow base member according to the rotational direction.

Description

Fine height-adjustable cutting device

The present invention relates to a cutting device capable of fine height adjustment, and more particularly, the head is not separated even when the position of the head is changed by the collision and friction of the cutting blade and the head to which ultrasonic vibration is transmitted during cutting using ultrasonic vibration. It relates to a cutting device capable of adjusting the fine height so that the position of the.

In general, the fabric and label of the fabric used in the waist belt or bag straps are made long in the longitudinal direction with a certain width, it is generally used to cut and use the fabric and label to meet the needs of the consumer.

The conventional cutting method cuts the fabric and the label by a mechanical cutting method using scissors, and the like, as described above, the edge of the cut fabric fabric is released when cutting by the mechanical cutting method.

That is, the fabric fabric is a thin fiber yarn is woven vertically and horizontally, when such a fabric fabric is cut by a mechanical cutting method, the fiber yarn constituting the fabric is exposed as it is, and the twist of the fiber yarn is easily released over time There is this.

In order to solve the problems caused by the conventional mechanical cutting method, a method of cutting a fabric using ultrasonic vibration has been proposed. The cutting method using the ultrasonic vibration is a method of melting and cutting a cutting part of the fabric.

In the conventional cutting method using ultrasonic vibration, as shown in FIG. 7, a sharp cutting blade member 100 is installed at the lower end thereof, and ultrasonic vibration is transmitted to the upper portion so as to be spaced apart at regular intervals, and the upper and lower cams are made of metal. Alternatively, the head member 300 which is connected to the linear movement means 200 formed of a cylinder and is in contact with the cutting blade member 100 is fixedly installed in the housing 400.

Conventional cutting device for cutting by using the conventional ultrasonic vibration having the structure as described above is installed in the ultrasonic generator (not shown in the figure) is fixed to the upper by the housing 400 is linear movement means 200 to move up and down Ultrasonic vibration is transmitted to the head member 300 installed at the head), and the head member 300 cuts the fabric and the label positioned between the cutting blade member 100 while moving up and down.

At this time, as the cutting blade member 100 and the head member 300 collide with each other, the position of the head member 300 is shaken due to long use, so that the cutting blade member 100 and the head member 300 are displaced and cut. There is a problem that the quality is degraded by being unsupported or twisted cut.

As described above, when the position of the cutting blade member 100 and the head member 300 is shifted, the head member 300 is connected in the housing 400 to newly adjust the position of the head member 300 installed in the housing 400. After separating the installed linear movement means 200, there was a hassle to adjust the length and the vertical center of the head member 300 again.

Therefore, when the position of the cutting blade member 100 and the head member 300 is shifted due to long use of the device, there was an inconvenience of separating the head member 300 from the housing 400 and adjusting it again. It takes time and stops the device for a long time and repairs it, and there is a problem that productivity is lowered. There was a problem that was difficult to control.

The present invention has been made in view of the above problems and can conveniently and easily adjust the spacing and position of the cutting blade member and the head member without separating the head member, and can be easily adjusted by anyone, even those who are not elderly and skilled. The present invention provides a cutting device capable of adjusting fine heights.

An object of the present invention is installed in the upper end spaced apart from the cutting edge member sharp edge at a predetermined interval in the lower portion and the cutting device for cutting the fabric and the label of the fabric to a predetermined length by collision of the head member is transmitted ultrasonic vibration, ultrasonic A linear movement means in which an ultrasonic wave oscillation means is built; A head member integrally formed at one end of the rod member which is connected to the linear movement means and is extended and folded; A flow base member in which the linear movement means is fixed and hinged; A fixed base member hinged to the flow base member and having a space through which the head member penetrates and fixedly installed in the main body; An axis rod connecting the flow base member and the fixed base member; An elastic spring inserted into the installation groove of the fixed base member and the flow base member; A cylinder position fixing member which is joined to the flow base member to fix and separate the linear movement means; Fine adjustment is possible, characterized in that through the cutting groove of the flow base member is connected to the fixed base member is installed to adjust the height of the head by hinge-rotating the flow base member according to the rotation direction By means of an ultrasonic cutting device.

The flow base member is formed so that the shaft hole penetrates on one side, and forms an installation space portion in which the linear movement means is installed, and in the opposite direction of the shaft hole, forms a cutout portion for cutting the body, which is connected to the installation space portion and forms a cutout portion. Tightening hole is formed in the spiral is formed is achieved by the ultrasonic cutting device capable of fine height adjustment, characterized in that the installation groove is formed on the bottom surface of the both sides forming the cutout.

The fixed base member forms a shaft hole to which the flow base member is hinged, has a space through which the head member penetrates, and an installation groove into which an elastic spring is inserted is installed at an upper portion of the housing fixed to the main body, between the installation grooves. It is achieved by an ultrasonic cutting device capable of fine height adjustment, characterized in that it comprises a coupling hole coupled to the fine height adjustment means.

The fine height adjustment means is formed on the outer circumferential surface of the height adjustment bar is coupled to the coupling hole is screwed to the height adjustment bar is characterized in that it consists of a fastening member for pressing the flow base member by a handle that is moved up and down by the rotation direction It is achieved by an ultrasonic cutting device capable of fine height adjustment to.

The fixed base member is horizontally installed and the flow base member installed to rotate the hinge hinged to the fixed base member is achieved by a fine height adjustable ultrasonic cutting device, characterized in that installed to form a constant angle.

The linear movement means is achieved by an ultrasonic cutting device capable of fine height adjustment, characterized in that any one of a cam or a cylinder for generating a linear movement.

Such a design of the present invention provides a convenient and convenient cutting blade member and a head member without separating the head member when the head member to which the cutting blade and the ultrasonic vibration are transmitted are changed by collision and friction when cutting using ultrasonic waves. The spacing and position of the can be adjusted, and also to provide an ultrasonic cutting device capable of fine height adjustment that has the advantage that anyone can easily adjust, even if the elderly and skilled people.

1 is a perspective view showing an installation state of the present invention.
Figure 2 is a side view showing the installation state of the present invention.
Figure 3 is an exploded perspective view showing the structure of the ultrasonic cutting apparatus capable of fine height adjustment according to the present invention.
Figure 4 is a cross-sectional view showing the structure of the ultrasonic cutting apparatus capable of fine height adjustment of the present invention.
Figure 5 is a plan view showing the structure of the ultrasonic cutting apparatus capable of fine height adjustment of the present invention.
Figure 6 is a front working state showing the operation of the present invention.
Figure 7 is a side action state showing the operation of the present invention.
Figure 8 is a perspective view showing the structure of a conventional ultrasonic cutting device.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are a perspective view and a side view showing the installation state of the present invention, the fine height adjustable cutting device of the present invention is the fabric and label of the fabric is made long in the longitudinal direction with a constant width, such fabric and As a device for cutting a label according to the user's use, it is installed at the upper part with a sharp cutting blade member at a lower end and spaced at a predetermined interval, and the head member 50, which is transmitted with ultrasonic vibration, collides with a predetermined length of the fabric and the label of the fabric. Cut with

The structure of the cutting device of the present invention described above is attached to one end of the rod member that is stretched and folded in the linear movement means (10) with ultrasonic oscillation means for generating ultrasonic vibration as shown in Figures 3 to 5 attached to the drawings. The head member 50 is formed integrally with the head is installed, and is coupled to the flow base member 30 hinged when the installation of the head member 50 to the linear movement means 10 is completed as described above.

The linear movement means 10 is characterized in that any one of the cam or cylinder for generating a linear movement. On the other hand, the structure of the flow base member 30 is formed so that the shaft hole 31 penetrates on one side and forms an installation space portion 32 in which the linear movement means 10 is installed, and in the opposite direction of the shaft hole 31 the body ( Tightening hole 34 having a spiral is formed on the inner side of the body 30a, which is connected to the installation space 32 and forms the cutout portion 33 by cutting the cutout portion 30a. An installation groove 35 is formed on the bottom of both body 30a forming the portion 33.

The linear movement means 10 is fixed as shown in FIG. 5, even if the size of the linear movement means 10 is slightly larger or smaller because the body 30a forming the cutout portion 33 has elastic force. Can be fixed. Therefore, by inserting the linear movement means 10 into the installation space 32 to adjust the height, that is, the installation position of the linear movement means 10, and fixed to the cylinder position installed in the tightening hole 34 provided in the body (30a) The linear movement means 10 is fixed using the member 80.

On the other hand, it is preferable that the flow base member 30 is hinged to the fixed base member 40 before the head member 50 is installed in the flow base member 30 with the linear movement means 10 connected thereto.

The structure of the fixed base member 40 forms a shaft hole 41 in which the flow base member 30 is rotatably coupled by the shaft rod 60, and has a space 42 through which the head member 50 penetrates. And one side upper portion of the housing (40a) is fixed to the main body is provided with an installation groove 44 is inserted into the elastic spring 70 is installed, the coupling between the fine height adjustment means 20 between the installation groove 44 It is a structure provided with the ball 45.

The flow base member 30 and the fixed base member 40 are connected to each other by a shaft rod 60 that is fitted into the shaft holes 31 and 41 and hinges the flow base member 30. An elastic spring 70 is inserted into the installation grooves 35 and 44 of the member 30 and the fixed base member 40.

On the other hand, through the cutting portion 33 of the flow base member 30 is connected to the fixed base member 40 is installed to adjust the height of the head by hinge-rotating the flow base member 30 according to the rotation direction It is a structure in which the means 20 are provided.

The structure of the fine height adjustment means 20 is a screw is formed on the outer circumferential surface of the height adjustment bar 23 is coupled to the coupling hole 45 is screwed to the height adjustment bar 23 is moved up and down by the rotation direction The handle 21 is a structure consisting of a tightening member 22 for pressing the flow base member 30.

At this time, the fixed base member 40 is installed horizontally, the flow base member 30 is installed in the fixed base member 40 hinged by the shaft 60 to form a constant angle by the elastic spring (70). Is installed.

Operation of the present invention having the structure as described above is an ultrasonic oscillation means while supplying the raw material at a constant length when cutting the fabric and label (hereinafter referred to as the raw material) of the fabric to a certain length as shown in the accompanying drawings The built-in linear movement means 10 is operated to heat the head member 50 connected with the ultrasonic wave oscillation means.

As shown in FIG. 7, when ultrasonic vibration generated by the ultrasonic oscillation means installed in the linear movement means 10 is transmitted to the transmitted head member 50, the switch means provided in the main body or the sensor is used. Automatically sense the supply of raw materials by using the linear movement means (10) to operate to extend the head member 50 to move downward.

When the head member 50 is extended from the linear movement means 10 and the head is moved, the head member 50 collides with the cutting blade member installed at the bottom to cut the raw material. At this time, the position of the linear movement means 10 is deformed and moved by the frequent impact of the head member 50 and the cutting blade member.

Therefore, when the position of the linear movement means 10 is deformed, the position of the head member 50 is also deformed and the cutting position is changed when cutting the raw material, thereby increasing the defective rate and causing waste of the material.

As described above, if the position of the head member 50 is distorted or changed due to a collision during cutting, the position of the head member 50 is adjusted without separating using the fine height adjusting means 20.

Attached drawings of the fine height adjustment means 20 is formed on the outer circumferential surface of the height adjustment bar 23 is coupled to the coupling hole 45, as shown in Figure 6 is coupled to the height adjustment bar 23 and the screw When the handle 21 is rotated, the handle 21 is moved up and down by the rotational direction. At this time, when the handle 21 is moved downward by the screw of the height adjusting bar 23, the tightening member 22 is moved by the moving interval. ) And thus the tightening member 22 presses one end of the flow base member 30.

The fixed base member 40 is installed horizontally and the flow base member 30 installed on the fixed base member 40 to be rotated by the shaft rod 60 is installed to form an angle of θ by the elastic spring 70. Therefore, when the flow base member 30 is pressed, the shaft 60 while compressing the elastic spring 70 inserted into the installation base 35 and 44 of the fixed base member 40 and the flow base member 30. Rotate around.

When the flow base member 30 is rotated within an angle of θ, the head member 50 is moved in the height range of "H".

Therefore, the linear movement means 10 installed in the installation space 32 of the flow base member 30 can be easily and conveniently adjusted to adjust the position of the head member 50 connected to the linear movement means 10. It will be possible.

When the hendle 21 is rotated in the opposite direction and moved upward, the pressing force of the clamping member 22 that is pressed is released, so that the flow base member 30 is moved by the shaft 60 by the elastic force of the elastic spring 70. It is rotated and restored to its original position.

10: linear movement means 20: fine height adjustment means
21: handle 22: tightening member
23: height adjustment bar 30: flow base member
30a: body 31,41: shaft hole
32: installation space part 33: cutout
34: fastener 35: mounting groove
40: fixed base member 40a: housing
41: shaft hole 44: mounting groove
45: coupling hole 50: head member
60: shaft 70: elastic spring

Claims (5)

In the cutting device for cutting the fabric and the label of the fabric to a certain length by the collision of the head member is installed at the upper end spaced apart from the cutting edge member sharp edge at a predetermined interval and the ultrasonic vibration transmitted to the lower end,
Linear movement means having ultrasonic oscillation means for generating ultrasonic vibrations;
A head member integrally formed at one end of the rod member which is connected to the linear movement means and is extended and folded;
A flow base member in which the linear movement means is fixed and hinged;
A fixed base member hinged to the flow base member and having a space through which the head member penetrates and fixedly installed in the main body;
An axis rod connecting the flow base member and the fixed base member;
An elastic spring inserted into the installation groove of the fixed base member and the flow base member;
A cylinder position fixing member which is joined to the flow base member to fix and separate the linear movement means;
Fine height adjustment means characterized in that the fine height adjustment means is installed through the cutting groove of the flow base member connected to the fixed base member to adjust the height of the head by hinged rotation of the flow base member according to the rotation direction Possible cutting device. The method of claim 1,
The flow base member is formed so that the shaft hole penetrates on one side and forms an installation space portion in which the linear movement means is installed. Tightening hole is formed in the spiral is formed on the bottom surface of the both sides forming the cutout is a cutting device capable of fine height adjustment, characterized in that the installation groove is formed. The method of claim 1,
The fixed base member forms a shaft hole to which the flow base member is hinged, has a space through which the head member penetrates, and an installation groove into which an elastic spring is inserted is installed at an upper portion of the housing fixed to the main body, between the installation grooves. The cutting device capable of fine height adjustment, characterized in that it comprises a coupling hole coupled to the fine height adjustment means. The method of claim 1,
The fine height adjustment means is formed on the outer circumferential surface of the height adjustment bar is coupled to the coupling hole is screwed to the height adjustment bar is characterized in that it consists of a fastening member for pressing the flow base member by a handle that is moved up and down by the rotation direction Cutting device with fine height adjustment. The method of claim 1,
The fixed base member is installed horizontally and the cutting device capable of fine height adjustment, characterized in that the flow base member is hinged to the fixed base member by a shaft rod is installed to form a constant angle by the elastic spring.


KR2020120008145U 2012-09-12 2012-09-12 Fine height-adjustable cutting device KR200469977Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486807B1 (en) 2014-11-18 2015-02-11 맹기남 Device to cut embroidery fabric
KR101828371B1 (en) * 2016-12-06 2018-02-12 엘아이지넥스원 주식회사 Assembly device
CN108457070A (en) * 2018-04-25 2018-08-28 李松 A kind of high machine of portable curtain sanction
KR20180099396A (en) * 2017-02-28 2018-09-05 박정해 Ultrasonic cutting device
KR20200093163A (en) * 2019-01-28 2020-08-05 주식회사 우성티오티 Shock absorber of ultrasonic cutting machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07227799A (en) * 1994-02-21 1995-08-29 Kao Corp Cutting method/device for sheetlike member
JP2001003261A (en) 1999-06-17 2001-01-09 Gunze Ltd Method and apparatus for cutting sheet material
KR20030063134A (en) * 2003-01-11 2003-07-28 이상화 Textile cutting device
KR20080039017A (en) * 2006-10-31 2008-05-07 박상부 Cutting apparatus for woven fabrics and cutting method using supersonic wave

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07227799A (en) * 1994-02-21 1995-08-29 Kao Corp Cutting method/device for sheetlike member
JP2001003261A (en) 1999-06-17 2001-01-09 Gunze Ltd Method and apparatus for cutting sheet material
KR20030063134A (en) * 2003-01-11 2003-07-28 이상화 Textile cutting device
KR20080039017A (en) * 2006-10-31 2008-05-07 박상부 Cutting apparatus for woven fabrics and cutting method using supersonic wave

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486807B1 (en) 2014-11-18 2015-02-11 맹기남 Device to cut embroidery fabric
CN105603648A (en) * 2014-11-18 2016-05-25 孟起男 Device for cutting embroidery fabric
CN105603648B (en) * 2014-11-18 2018-03-23 孟起男 Embroidered fabric cutter device
KR101828371B1 (en) * 2016-12-06 2018-02-12 엘아이지넥스원 주식회사 Assembly device
KR20180099396A (en) * 2017-02-28 2018-09-05 박정해 Ultrasonic cutting device
KR101970655B1 (en) * 2017-02-28 2019-08-13 박정해 Ultrasonic cutting device
CN108457070A (en) * 2018-04-25 2018-08-28 李松 A kind of high machine of portable curtain sanction
KR20200093163A (en) * 2019-01-28 2020-08-05 주식회사 우성티오티 Shock absorber of ultrasonic cutting machine
KR102202410B1 (en) 2019-01-28 2021-01-13 (주)우성티오티 Shock absorber of ultrasonic cutting machine

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