KR20100021536A - Non-woven fabric punching and cutting apparatus - Google Patents

Non-woven fabric punching and cutting apparatus Download PDF

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Publication number
KR20100021536A
KR20100021536A KR1020080080210A KR20080080210A KR20100021536A KR 20100021536 A KR20100021536 A KR 20100021536A KR 1020080080210 A KR1020080080210 A KR 1020080080210A KR 20080080210 A KR20080080210 A KR 20080080210A KR 20100021536 A KR20100021536 A KR 20100021536A
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KR
South Korea
Prior art keywords
nonwoven fabric
cylinder
punching
frame
cutting
Prior art date
Application number
KR1020080080210A
Other languages
Korean (ko)
Inventor
최재준
Original Assignee
(주)이노테크네
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Publication date
Application filed by (주)이노테크네 filed Critical (주)이노테크네
Priority to KR1020080080210A priority Critical patent/KR20100021536A/en
Publication of KR20100021536A publication Critical patent/KR20100021536A/en

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Classifications

    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/10—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
    • B26D1/11—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge with a plurality of cutting members
    • B26D1/115—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies

Abstract

The present invention relates to a non-woven fabric punching and cutting device, and more particularly, a frame in which the non-woven fabric to be punched and cut to be seated on one side is transferred in the other direction; A first cylinder installed vertically on one side of the frame and extending in a vertical direction under the control of a controller, and provided at an end of the first cylinder and seated on one side of the frame by an elastic force of a first elastic member The first pressing member for pressing the nonwoven fabric, and the first pressing member is provided at regular intervals perpendicular to the first pressing member, and when the length of the first cylinder is extended in the vertical direction, the lower end passes through the first pressing member and the first pressing member is pressed. A punching part made of a punching pin for punching an upper end of the nonwoven fabric to which the member is pressed to form a through hole at a predetermined interval on the upper end of the nonwoven fabric; A body installed on the center of the frame, a second cylinder and a third cylinder which are installed at regular intervals vertically on the upper part of the body, and whose length is extended in the vertical direction by the control of the controller; A second pressing member which is connected to a front end and a rear end of each of the third cylinders and presses the nonwoven fabric punched by the punching portion by the elastic force of the second elastic member, and a first position located above the rear end of the second pressing member. A nonwoven fabric punched by the punching portion moved to the center of the frame by moving in the front-rear direction along a plurality of first slits fixed in an oblique direction at regular intervals and extending in the longitudinal direction on the second pressing member. A first cutting member for cutting the lower end so that the first cut-out is formed at a predetermined interval on the lower end of the nonwoven fabric, and installed horizontally in the lower direction of the body And the length is extended in the front-rear direction under the control of the control unit while the end is connected to the first front and rear moving plate to move the first and second moving plate back and forth, and to move up and down by the second cylinder and the third cylinder. A first cutting part formed of a fourth cylinder moving along the second pressing member; A fifth cylinder vertically installed on the other side of the frame and extended in a vertical direction under the control of the controller, and provided at an end of the fifth cylinder and moved to the other side of the frame by an elastic force of a third elastic member; A third slit member for pressing the nonwoven fabric and a second slit fixed in an oblique direction to the second front and rear moving plate located above the distal end of the third squeezing member and extending in the longitudinal direction on the third squeezing member. A second cutting member which moves in the front-rear direction and cuts an upper end of the nonwoven fabric moved to the other side of the frame to form a second cutout portion at a predetermined interval on the upper end of the nonwoven fabric, and is horizontally installed in a lower direction of the fifth cylinder; The length is extended in the front-rear direction by the control of the controller in the state that the end is connected to the second front and rear movable plate to move the second front and rear movable plate. Movement reminding the third pressing member along the second cutting portion formed in a cylinder 6 to move up and down to move up and down by the fifth cylinder; relates to a nonwoven fabric punching and cutting device characterized in that comprises a.

According to the present invention configured as described above, the punching portion punches the nonwoven fabric seated on one side of the frame, the first cutting portion cuts the nonwoven fabric punched by the punching portion, and the second cutting portion cuts the nonwoven fabric transferred to the other side of the frame. As a result, the worker does not need to punch and cut the nonwoven fabric by hand manually, as in the conventional art, so that the convenience of the worker can be greatly improved.

Description

Nonwoven Punching and Cutting Device {NON-WOVEN FABRIC PUNCHING AND CUTTING APPARATUS}

The present invention is a frame for punching and cutting the non-woven fabric to be seated on one side is transported in the other direction; A first cylinder installed vertically on one side of the frame and extending in a vertical direction under the control of a controller, and provided at an end of the first cylinder and seated on one side of the frame by an elastic force of a first elastic member The first pressing member for pressing the nonwoven fabric, and the first pressing member is provided at regular intervals perpendicular to the first pressing member, and when the length of the first cylinder is extended in the vertical direction, the lower end passes through the first pressing member and the first pressing member is pressed. A punching part made of a punching pin for punching an upper end of the nonwoven fabric to which the member is pressed to form a through hole at a predetermined interval on the upper end of the nonwoven fabric; A body installed on the center of the frame, a second cylinder and a third cylinder which are installed at regular intervals vertically on the upper part of the body, and whose length is extended in the vertical direction by the control of the controller; A second pressing member which is connected to a front end and a rear end of each of the third cylinders and presses the nonwoven fabric punched by the punching portion by the elastic force of the second elastic member, and a first position located above the rear end of the second pressing member. A nonwoven fabric punched by the punching portion moved to the center of the frame by moving in the front-rear direction along a plurality of first slits fixed in an oblique direction at regular intervals and extending in the longitudinal direction on the second pressing member. A first cutting member for cutting the lower end so that the first cut-out part is formed at a predetermined interval on the lower end of the nonwoven fabric, and horizontally installed in the lower direction of the body. And the length is extended in the front-rear direction by the control of the control unit while the end is connected to the first front and rear movable plate to move the first front and rear movable plate back and forth, and to move up and down by the second cylinder and the third cylinder. A first cutting part formed of a fourth cylinder moving along the second pressing member; A fifth cylinder vertically installed on the other side of the frame and extended in a vertical direction under the control of the controller, and provided at an end of the fifth cylinder and moved to the other side of the frame by an elastic force of a third elastic member; A third slit member for pressing the nonwoven fabric and a second slit fixed in an oblique direction to the second front and rear moving plate located above the distal end of the third squeezing member and extending in the longitudinal direction on the third squeezing member. A second cutting member which moves in the front-rear direction and cuts an upper end of the nonwoven fabric moved to the other side of the frame to form a second cutout portion at a predetermined interval on the upper end of the nonwoven fabric, and is horizontally installed in a lower direction of the fifth cylinder; The length is extended in the front-rear direction by the control of the controller in the state that the end is connected to the second front and rear movable plate to move the second front and rear movable plate. Movement reminding the third pressing member along the second cutting portion formed in a cylinder 6 to move up and down to move up and down by the fifth cylinder; relates to a nonwoven fabric punching and cutting device characterized in that comprises a.

In general, the nonwoven fabric is made of a felt shape by arranging the fibers in parallel or in an opposite direction and combining them with a synthetic resin adhesive without going through a woven fabric process. Recently, a nonwoven fabric is installed in a gas washing facility installed at a gas station to wash a vehicle. It is used.

On the other hand, the non-woven fabric is more easily mounted to the mechanical car wash facility so that the through-holes and cutouts are formed at regular intervals, respectively, in the nonwoven fabric to wash the vehicle.

However, in order to form the through-holes and cutouts at predetermined intervals in the nonwoven fabric, the worker has to trouble punch and cut the nonwoven fabric manually by using a separate punching machine and a cutting machine.

The present invention was created to solve the above problems, the punching portion punches the nonwoven fabric seated on one side of the frame, the first cutting portion cut the nonwoven fabric punched by the punching portion, the second cutting portion to the other side of the frame It is an object of the present invention to provide a nonwoven fabric punching and cutting device which can greatly improve the convenience of the operator since the worker does not need to punch and cut the nonwoven fabric manually by the manual labor because of cutting the transferred nonwoven fabric.

The present invention for achieving the above object is a frame for punching and cutting the nonwoven fabric seated on one side is transported in the other direction; A first cylinder installed vertically on one side of the frame and extending in a vertical direction under the control of a controller, and provided at an end of the first cylinder and seated on one side of the frame by an elastic force of a first elastic member The first pressing member for pressing the nonwoven fabric, and the first pressing member is provided at regular intervals perpendicular to the first pressing member, and when the length of the first cylinder is extended in the vertical direction, the lower end passes through the first pressing member and the first pressing member is pressed. A punching part made of a punching pin for punching an upper end of the nonwoven fabric to which the member is pressed to form a through hole at a predetermined interval on the upper end of the nonwoven fabric; A body installed on the center of the frame, a second cylinder and a third cylinder which are installed at regular intervals vertically on the upper part of the body, and whose length is extended in the vertical direction by the control of the controller; A second pressing member which is connected to a front end and a rear end of each of the third cylinders and presses the nonwoven fabric punched by the punching portion by the elastic force of the second elastic member, and a first position located above the rear end of the second pressing member. A nonwoven fabric punched by the punching portion moved to the center of the frame by moving in the front-rear direction along a plurality of first slits fixed in an oblique direction at regular intervals and extending in the longitudinal direction on the second pressing member. A first cutting member for cutting the lower end so that the first cut-out part is formed at a predetermined interval on the lower end of the nonwoven fabric, and horizontally installed in the lower direction of the body. And the length is extended in the front-rear direction by the control of the control unit while the end is connected to the first front and rear movable plate to move the first front and rear movable plate back and forth, and to move up and down by the second cylinder and the third cylinder. A first cutting part formed of a fourth cylinder moving along the second pressing member; A fifth cylinder vertically installed on the other side of the frame and extended in a vertical direction under the control of the controller, and provided at an end of the fifth cylinder and moved to the other side of the frame by an elastic force of a third elastic member; A third slit member for pressing the nonwoven fabric and a second slit fixed in an oblique direction to the second front and rear moving plate located above the distal end of the third squeezing member and extending in the longitudinal direction on the third squeezing member. A second cutting member which moves in the front-rear direction and cuts an upper end of the nonwoven fabric moved to the other side of the frame to form a second cutout portion at a predetermined interval on the upper end of the nonwoven fabric, and is horizontally installed in a lower direction of the fifth cylinder; The length is extended in the front-rear direction under the control of the controller while the end is connected to the second front and rear movable plate to move the second front and rear movable plate. It provides a non-woven punching and cutting device comprising a; and a second cutting portion made of a sixth cylinder to move along the third pressing member moving forward and is moved by the fifth cylinder.

Here, a first transfer member for transferring the nonwoven fabric in the direction of the punching portion is installed on the frame so as to be located in the lower direction of the punching portion, the first transfer member is rotatable on the frame to be positioned in the lower direction of the punching portion. A first roller which is axially coupled to the outer periphery and is wound around a first conveyor belt for conveying the nonwoven fabric in the downward direction of the punching portion, and the first gear is axially coupled to shafts formed at both ends; A second roller rotatably installed in an upper direction of the first roller, and having a second gear axially coupled to shafts formed at both ends thereof, the second roller being engaged with the first gear; A fourth gear which is driven by the control of the controller to rotate the first roller, and is axially coupled to the shaft of the first roller so as to be positioned outside the first gear of the first roller and the third gear axially coupled to the drive shaft. It is preferable that the first chain member is wound around the outer periphery of the.

In addition, a second transfer member is provided on the frame to transfer the nonwoven fabric punched by the punching portion from the punching portion to the first cutting portion so as to be positioned in the lower direction of the first cutting portion. A third roller rotatably axially coupled to the press so as to be positioned in a lower direction of the first cutting portion, and having a second conveyor belt wound around the outer periphery to convey the nonwoven fabric punched by the punching portion in the lower direction of the first cutting portion; Wow; A second chain driven by the control of the controller to rotate the third roller, and a second chain wound around the outer circumference of the fifth gear axially coupled to the drive shaft and the sixth gear axially coupled to the shaft of the third roller; A drive member; The third chain may be formed vertically on a third chain wound around the outer circumference of the seventh gear axially coupled to the shaft of the third roller so as to be located inside the sixth gear of the third roller. It is preferably made to include; a projection which is sequentially inserted into the through hole of the non-woven fabric punched by the punching portion according to the rotational movement.

The present invention punches the nonwoven fabric seated on one side of the frame, the first cutting portion to cut the nonwoven fabric punched by the punching portion, the second cutting portion to cut the nonwoven fabric moved to the other side of the frame more easily to the nonwoven fabric The through hole, the first incision and the second incision are formed at regular intervals, respectively, and can be mounted in a mechanical car wash facility installed in a gas station. As a result, the through holes and the first incisions are made on the nonwoven fabric by manual labor. There is no need to form the second and second cuts, there is an effect that the convenience of the operator can be greatly improved.

And, since the punching pin punches the upper end of the nonwoven fabric while the first pressing member of the punching portion presses the nonwoven fabric seated on one side of the frame, the nonwoven fabric may flow while the punching pin punches the upper end of the nonwoven fabric. There is no disappearance, thereby the punching pin has an effect that it is possible to more easily punch the upper end of the nonwoven fabric.

In addition, there is an effect that it is possible to transfer the nonwoven fabric in the lower direction of the punching portion more easily due to the first transfer member installed on the frame to be located in the lower direction of the punching portion.

The first cutting member cuts the lower end of the nonwoven fabric in a state in which the second pressing member of the first cutting portion compresses the nonwoven fabric punched by the punching portion transferred to the center of the frame. There is no fear that the nonwoven fabric is flowed during the process of cutting the lower end, thereby allowing the first cutting member to more easily cut the lower end of the nonwoven fabric.

In addition, there is an effect that the non-woven fabric punched by the punching part can be easily transported to the lower direction of the first cutting part due to the second transfer member installed on the frame to be positioned in the lower direction of the first cutting part. .

The second cutting member cuts the lower end of the nonwoven fabric because the second cutting member cuts the upper end of the nonwoven fabric while the third pressing member of the second cutting part presses the nonwoven fabric transferred to the other side of the frame. There is no fear that the nonwoven fabric flows, and thus the second cutting member has an effect of more easily cutting the upper end of the nonwoven fabric.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Of course, the scope of the present invention is not limited to the following examples, and various modifications can be made by those skilled in the art without departing from the technical gist of the present invention.

1 is a perspective view schematically showing a nonwoven fabric punching and cutting device according to an embodiment of the present invention, FIG. 2 is an exploded perspective view schematically showing a first transfer member 370 and a second transfer member 590, and FIG. It is a longitudinal cross-sectional view along the A-A line of FIG. 2, and FIG. 4 is a top view along the B-B line of FIG.

The nonwoven punching and cutting device according to one embodiment of the present invention includes a frame 10, a punching part 30, a first cutting part 50, and a second cutting part 70 as shown in FIG. 1. Can be.

First, the frame 10 is the punching portion 30, the first cutting portion 50 and the second cutting portion 70 is installed, the non-woven fabric to be punched and cut on one side of the frame 10 Is seated and moved in the other direction of the frame 10.

And, as shown in Figure 1, the lower portion of the frame 10 is provided with four or more moving wheels 100 that can be rotated by 360 °, due to this the punching portion 30, the first cutting portion 50 and The frame 10 provided with the second cutting unit 70 can be moved to a certain place more easily.

The shape and structure of the frame 10 is not limited to FIG. 1, and has a shape and structure in which the punching part 30, the first cutting part 50, and the second cutting part 70 may be installed. It's enough.

Next, the punching unit 30 is for punching the upper end of the nonwoven fabric seated on one side of the frame 10, is installed on one side of the frame 10 as shown in Figure 1, the control of the controller By extending the length in the vertical direction by pressing the non-woven fabric seated on one side of the frame 10 and then punching the upper end of the non-woven fabric, a number of through holes (5 in Fig. 9) in the non-woven fabric at a predetermined interval Can be formed.

Here, the nonwoven fabric may be seated on one side of the frame 10 to be positioned by the operator in the lower direction of the punching portion 30, but the nonwoven fabric may be more easily located in the lower direction of the punching portion 30. 2 to 4, the first transfer member 370 may be installed on the frame 10 to transfer the nonwoven fabric toward the punching portion 30.

More specifically, as shown in FIGS. 2 to 4, the first transfer member 370 is rotatably shaftd on the frame 10 so as to be located at a lower direction of the punching portion 30, for example. A first roller 371 coupled to the outer circumference and having a first conveyor belt 371a for conveying the nonwoven fabric in the downward direction of the punching portion 30 and having the first gear 371b axially coupled to shafts formed at both ends thereof. )Wow; A second roller 373 rotatably installed in an upper direction of the first roller 371, and having a second gear 373a axially coupled to shafts formed at both ends thereof, the second roller 371 being engaged with the first gear 371b. ; The first roller 371 is rotated by the control of the controller to rotate the first roller 371 and is positioned outside the first gear 371b of the first roller 371 and the third gear 375a coupled to the driving shaft. And a first driving member 375 wound around the outer circumference of the fourth gear 371c that is axially coupled to the shaft of the first roller 371.

Here, a nonwoven fabric to be punched and cut is introduced between the first roller 371 and the second roller 373, and the nonwoven fabric introduced between the first roller 371 and the second roller 373 is the first nonwoven fabric. The roller 371, the second roller 373, and the first conveyor belt 371a may be transported in the downward direction of the punching part 30.

In addition, although the motor may be used as the first driving member 375, it is preferable to use a step motor that rotates a predetermined number of times under the control of the controller.

As such, when the step motor is used as the first driving member 375, the nonwoven fabric can be stopped after being accurately transferred in the downward direction of the punching part 30.

Due to the first transfer member 370 installed on the frame 10 to be positioned below the punching portion 30, the nonwoven fabric can be more easily transported in the downward direction of the punching portion 30. There is an advantage.

5 is a partially enlarged perspective view schematically showing a state in which the punching portion 30 punches the nonwoven fabric 3.

On the other hand, the punching portion 30 is large, as shown in Figure 5, the first cylinder 310 is installed vertically on one side of the frame 10 is extended in the vertical direction under the control of the controller; A first pressing member (330) provided at an end of the first cylinder and pressing the nonwoven fabric (3) seated on one side of the frame (10) by the elastic force of the first elastic member (339); It is provided at a predetermined interval perpendicular to the first pressing member 330, the lower end penetrates the first pressing member 330 when the length of the first cylinder 310 is extended in the vertical direction Punching pins 350 for punching the upper end of the non-woven fabric 3, the member 330 is pressed to form a through hole 5 at a predetermined interval on the upper end of the nonwoven fabric 3;

Here, the first cylinder 310 may be vertically fixed to the front surface of the first fixing base 101 is fixed to one side of the frame 10.

In addition, the first pressing member 330 is formed at the end of the first cylinder 310, as shown in Figure 3, the punching pin 350 is provided at a predetermined interval vertically at the bottom, the first A first vertical moving plate 331 which is moved up and down by the cylinder 310; A first connecting shaft having an upper end slidably coupled to an inner side of the first guide part 333 provided at both sides of the first vertical moving plate 331 and having the first elastic member 339 at an outer periphery ( 337) is provided at the top vertically, the first pressing plate 335 for pressing the non-woven fabric (3) seated on one side of the frame 10 by moving along the first vertical movement plate 331; It can be done by.

More specifically, when the first vertical movement plate 331 is moved downward by the first cylinder 310, the first pressing plate 335 is lowered along the first vertical movement plate 331 While moving to the non-woven fabric (3) seated on one side of the frame 10 and at the same time the distance between the first vertical plate 331 and the first pressing plate 335 (L 1 in Figure 3) gradually Will be narrowed.

At this time, a lower end of the first guide part 333 provided on both sides of the first vertical movement plate 331 faces the first elastic member 339 provided on the outer circumference of the first connecting shaft 337 in a downward direction. The first elastic member 339 is compressed to press the first elastic member 339, and the non-woven fabric in which the first compression plate 335 is seated on one side of the frame 10 by the elastic force of the compressed first elastic member 339. (3) is pressed.

At the same time, the punching pin 350 is formed at a predetermined interval on the first pressing plate 335 at a first through hole (335a in FIG. 3), at an upper end of the nonwoven fabric 3, and at one side of the frame 10. The nonwoven fabric 3 is punched through the second through holes 105 formed in FIGS. 2 and 4, respectively.

Here, it is preferable that the lower end cross-sectional shape of the punching pin 350 has a semi-circular shape so that the punching pin 350 can more easily punch the upper end of the nonwoven fabric 3.

The first elastic member 339 may be formed of a spring or the like, but is not necessarily limited thereto.

As described above, the punching pin 350 is formed on the nonwoven fabric 3 in a state in which the first pressing member 330 of the punching portion 30 compresses the nonwoven fabric 3 seated on one side of the frame 10. Due to the punching of the end, there is no fear that the nonwoven fabric 3 will flow during the punching pin 350 to punch the upper end of the nonwoven fabric 3, thereby making the punching pin 350 more easily nonwoven fabric ( There is an advantage of being able to punch the top of 3).

The shape and structure of the punching part 30 is not limited to FIGS. 1 to 5, and the punching part 30 may be formed in a shape and a structure capable of punching an upper end of the nonwoven fabric 3 seated on one side of the frame 10. .

Next, the first cutting portion 50 is for cutting the lower end of the nonwoven fabric 3 punched by the punching portion 30 transferred to the center of the frame 10, as shown in FIG. The punching part is installed on the center of the frame 10 so as to be located at a distance adjacent to the punching part 30, and the length is extended in the vertical direction by the control of the control unit and is transferred to the center of the frame 10. After pressing the nonwoven fabric 3 punched by the 30, it moves in the front-rear direction under the control of the control unit to cut the lower end of the nonwoven fabric 3, and thus the first cutout portion is formed at the lower end of the nonwoven fabric 3. 7 of FIG. 9 may be formed at a predetermined interval.

Herein, as shown in FIGS. 2 to 4, the nonwoven fabric 3 punched by the punching part 30 may be located in a lower direction of the first cutting part 50. A second transfer member 590 may be installed to transfer the nonwoven fabric 3 punched by the punching unit 30 in the punching unit 30 toward the first cutting unit 50.

More specifically, the second conveying member 590 is rotated on the frame 10 to be located in a large direction, for example, the lower direction of the first cutting part 50 as shown in FIGS. 2 to 4. A third roller (2) which is axially coupled to the second conveyor belt (591a), which is axially coupled and transfers the nonwoven fabric (3) punched by the punching part (30) to the lower side of the first cutting part (50) at an outer periphery ( 591); A third gear 591b driven by the control of the controller to rotate the third roller 591 and axially coupled to a shaft of the fifth roller 593a and the third roller 591 axially coupled to a driving shaft. A second driving member 593 on which the second chain 593b is wound around the outer periphery of the second driving member 593; A third chain wound around an outer circumference of a seventh gear (591c in FIG. 4) axially coupled to an axis of the third roller 591 so as to be positioned inside the sixth gear 591b of the third roller 591. It is formed vertically on the (591d) at a predetermined interval, and is sequentially inserted into the through-hole (5) of the nonwoven fabric 3 punched by the punching portion 30 by rotating along the third chain (591d) Protrusion 595; may be made, including.

Here, the first driving member 375 of the first transfer member 370 and the second driving member 593 of the second transfer member 590 are controlled by the control unit of the first roller. When the third roller 591 of the second transfer member 590 and the third roller 591 rotate, the nonwoven fabric 3 punched by the punching part 30 is transferred downward of the first cutting part 50. In this case, the protrusion 595 which is rotated along the third chain 591d is sequentially inserted into the through hole 5 formed at a predetermined interval in the nonwoven fabric 3 to punch the punching part 30. Since the nonwoven fabric 3 is transported in the lower direction of the first cutting part 50, the nonwoven fabric 3 punched by the punching part 30 is more easily in the lower direction of the first cutting part 50. It can be located.

Here, although the motor and the like may be used as the second driving member 593, it is preferable to use a step motor that rotates a predetermined number of times under the control of the controller.

As such, when the step motor is used as the second driving member 593, the nonwoven fabric 3 punched by the punching part 30 may be accurately transported in the lower direction of the first cutting part 50 and then stopped. do.

The nonwoven fabric 3 punched by the punching portion 30 is more easily formed by the second transfer member 590 installed on the frame 10 so as to be positioned below the first cutting portion 50. There is an advantage that can be transported in the downward direction of the first cutting portion (50).

FIG. 6 is a partially enlarged perspective view schematically illustrating a state in which the first cutting part 50 cuts the lower end of the nonwoven fabric 3.

On the other hand, the first cutting portion 50 is large, as shown in Figure 6, the body 510 is installed on the central portion of the frame 10; A second cylinder 511 and a third cylinder 513 which are installed at a predetermined interval vertically on an upper portion of the body 510 and extend in length in a vertical direction under the control of the controller; A front end portion and a rear end portion are respectively connected to end portions of the second cylinder 511 and the third cylinder 513, and the nonwoven fabric 3 punched by the punching portion 30 by the elastic force of the second elastic member 539. A second pressing member 530 which is pressed; A plurality of fixed downwardly in a diagonal direction at a predetermined interval on the first front and rear movable plate 531 positioned above the rear end of the second pressing member 530, extending in the longitudinal direction on the second pressing member 530 The lower end of the nonwoven fabric 3 punched by the punching part 30 moved to the center of the frame 10 by moving in the front-rear direction along the first slit 535a of the predetermined position on the lower end of the nonwoven fabric 3. A first cutting member 550 for forming a first cutout 7 at intervals; It is installed horizontally in the lower direction of the body 510, the length is extended in the front and rear direction by the control of the controller in the state that the end is connected to the first front and rear movable plate 531, the first front and rear movable plate 531 ) And a fourth cylinder 570 which is moved along the second pressing member 530 which is moved by the second cylinder 511 and the third cylinder 513.

Here, the second pressing member 530 is formed at the end of the second cylinder 511 and the third cylinder 513 to be moved by the second cylinder 511 and the third cylinder 513 Two vertical moving plates 533; A second connecting shaft having an upper end slidably coupled to an inner side of the second guide part 533a provided at both sides of the second vertical movement plate 533, and having the second elastic member 539 at an outer circumference ( 537 is provided vertically on the front end and the rear end, respectively, and the plurality of first slits 535a extend in the longitudinal direction and move along the second vertical movement plate 533 to move the frame 10. And a second pressing plate 535 for pressing the punched nonwoven fabric 3 punched by the punching part 30 transferred to the center portion of the punching part 30.

Here, the process of compressing the nonwoven fabric 3 punched by the punching part 30 transferred to the center of the frame 10 by the second pressing member 530 may be performed by the first pressing member 330 by the frame. Since the same process as the pressing of the nonwoven fabric (3) seated on one side of (10) will be omitted repeated description.

The first cutting member 550 and the second elastic member 539 may be each made of a cutter knife and a spring, but are not necessarily limited thereto.

As described above, the second pressing member 530 of the first cutting part 50 compresses the first nonwoven fabric 3 punched by the punching part 30 transferred to the center of the frame 10. Since the cutting member 550 cuts the lower end of the nonwoven fabric 3, there is no fear that the nonwoven fabric 3 flows while the first cutting member 550 cuts the lower end of the nonwoven fabric 3. Due to this, the first cutting member 550 has an advantage of being able to more easily cut the lower end of the nonwoven fabric 3.

The shape and structure of the first cutting unit 50 is not limited to FIGS. 1 to 6, and the lower end of the nonwoven fabric 3 punched by the punching unit 30 transferred to the center of the frame 10. It is sufficient if it consists of a shape and a structure which can be cut.

7 is a partially enlarged perspective view schematically showing a state in which the second cutting portion 70 cuts the upper end of the nonwoven fabric 3.

Next, the second cutting portion 70 is for cutting the upper end of the nonwoven fabric 3 transferred to the other side of the frame 10, as shown in Figure 7 and the first cutting portion 50 The control unit is installed on the other side of the frame 10 so as to be located at an adjacent distance, and the length is extended in the vertical direction by the control of the control unit to compress the nonwoven fabric 3 transferred to the other side of the frame 10 and then the control unit. The upper end of the nonwoven fabric 3 is cut by moving in the front-rear direction by the control of the above, and thus the second cutout portion (9 of FIG. 9) may be formed at a predetermined interval on the upper end of the nonwoven fabric 3.

More specifically, as shown in FIG. 7, the second cutting part 70 is vertically installed at the other side of the frame 10 to extend the length in the vertical direction under the control of the controller. Wow; A third pressing member 730 provided at an end of the fifth cylinder 710 and compressing the nonwoven fabric 3 transferred to the other side of the frame 10 by the elastic force of the third elastic member 739; A second slit 735a fixed downward in an oblique direction to the second front and rear moving plate 731 positioned above the distal end of the third pressing member 730 and extending in the longitudinal direction on the third pressing member 730; A second cutting portion 9 formed at a predetermined interval on the upper end of the nonwoven fabric 3 by cutting the upper end of the nonwoven fabric 3 transferred to the other side of the frame 10 by moving forward and backward along A cutting member 750; It is installed horizontally in the lower direction of the fifth cylinder 710, the length is extended in the front-rear direction by the control of the controller in the state that the end is connected to the second front and rear movable plate 731, the second front and rear movable plate And a sixth cylinder 770 which is moved along the third pressing member 730 which is moved by the fifth cylinder 710 while moving 731 forward and backward.

Here, the fifth cylinder 710 may be vertically fixed to the front surface of the second fixing bracket 103 that is fixed to the other side of the frame 10.

First, the second cutting member 590 is controlled by the control unit in a state where the first cutout 7 is formed at a predetermined interval on the lower end of the nonwoven fabric 3 by the first cutting part 50. When the second driving member 593 rotates the third roller 591, the nonwoven fabric 3 having the first cutout portion 7 formed at a predetermined interval at a lower end thereof is transferred to the other side of the frame 10 so that It is positioned in the lower direction of the second cutting portion 70.

Here, when using the step motor that rotates a predetermined number of times as described above as the second driving member 593, the non-woven fabric 3 having the first cutout portion 7 formed at the bottom thereof is the second cutting portion 70. It can be accurately stopped after being conveyed downwardly.

In this state, the third pressing member 730 compresses the nonwoven fabric 3 transferred to the other side of the frame 10, where the third pressing member 730 is an end portion of the fifth cylinder 710. A third vertical movement plate 733 formed in the fifth cylinder 710 to be moved by the fifth cylinder 710; A third connecting shaft having an upper end slidably coupled to an inner side of the third guide part 733a provided at both sides of the third vertical movement plate 733, and having the third elastic member 739 at an outer circumference ( 737 is vertically provided on the upper portion, the second slit 735a extends in the longitudinal direction, and is moved along the third vertical movement plate 733 to move to the other side of the frame 10 ( It may be made, including; a third pressing plate 735 for pressing 3).

Here, the process of compressing the nonwoven fabric 3 transferred to the other side of the frame 10 by the third pressing member 730 may include the first pressing member 330 and the second pressing member 530 of the nonwoven fabric 3. ) Is the same as the crimping process, so repeated descriptions are omitted.

The second cutting member 750 and the third elastic member 739 may be each made of a cutter knife and a spring, but are not necessarily limited thereto.

As described above, the second cutting member 750 is the nonwoven fabric 3 while the third pressing member 730 of the second cutting unit 70 compresses the nonwoven fabric 3 transferred to the other side of the frame 10. Since cutting the upper end of the) the second cutting member 750 there is no fear that the nonwoven fabric (3) flows during the process of cutting the lower end of the nonwoven fabric (3), thereby the second cutting member (750) There is an advantage that the top of the nonwoven fabric 3 can be more easily cut.

The shape and structure of the second cutting part 70 is not limited to FIGS. 1 to 7, and is formed in a shape and a structure capable of cutting the upper end of the nonwoven fabric 3 transferred to the other side of the frame 10. It's enough.

FIG. 8 is a block diagram schematically illustrating a control state of the controller 110, and FIG. 9 is a nonwoven fabric 3 having a plurality of through holes 5, a first cutout 7, and a second cutout 9. Is a perspective view schematically showing.

Next, a guide portion (90 in FIGS. 1 and 2) for guiding the nonwoven fabric 3 from one side of the frame 10 to the other side is provided at one side of the frame 10 on the upper surface of the frame 10. Is formed extending in the other direction, the guide unit 90 and the first sensor unit (910 of Figure 2) for detecting the non-woven fabric 3 is injected into one side of the frame 10; A second sensor unit (930 of FIG. 2) positioned between the punching unit 30 and the first cutting unit 50 to sense a nonwoven fabric 3 positioned in the lower direction of the punching unit 30; The non-woven fabric 3 punched by the punching part 30 positioned between the first cutting part 50 and the second cutting part 70 and positioned below the first cutting part 50 is sensed. A third sensor unit 950 of FIG. 2; The nonwoven fabric 3, which is located between the second cutting unit 70 and the other side of the frame 10 and is positioned in the lower direction of the second cutting unit 70, is transferred to the other side of the frame 10. Fourth sensor unit (970 of FIG. 2) for detecting; is provided, respectively, the control unit 110 receives the power from the power supply unit 130 as shown in Figure 8 the first, second, third, fourth sensor The first transfer member 370, the punching unit 30, the second transfer member 590, the first cutting unit 50, and the second cutting according to the signals output from the units 910, 930, 950, and 970. It is preferable to control the driving of the unit 70.

More specifically, when the first sensor unit 910 detects the nonwoven fabric 3 introduced into one side of the frame 10, the control unit 110 is output from the first sensor unit 910. The first roller 371 and the second roller 373 may be rotated in different directions by controlling the driving of the first driving member 375 of the first transfer member 370 according to the signal.

At this time, when the worker puts the nonwoven fabric 3 between the first roller 371 and the second roller 373, the nonwoven fabric 3 is placed on the first conveyor belt 371a of the first transfer member 370. It stops after being transferred to the lower direction of the punching portion 30 by.

Here, the second sensor unit 930 detects the nonwoven fabric 3 that is stopped and transported in the downward direction of the punching unit 30 and outputs a signal to the control unit 110, and the control unit 110. The control unit punching unit 30 in accordance with the signal output from the second sensor unit 930.

When the nonwoven fabric 3 punched by the punching part 30 is transferred to the lower direction of the first cutting part 50 by the second transfer member 590, the third sensor part 950 does this. The control unit 110 outputs the signal to the control unit 110, and the control unit 110 controls the first cutting unit 50 according to the signal output from the third sensor unit 950.

In addition, the nonwoven fabric 3 transferred to the center of the frame 10 by the second conveyor belt 591a of the second transfer member 590 is located in the lower direction of the second cutting part 70. After the transfer to the other side of the frame 10 is stopped.

In this case, the fourth sensor unit 970 detects the nonwoven fabric 3 that is stopped and moved in the lower direction of the second cutting unit 70, and outputs a signal to the controller 110. 110 controls the second cutting unit 70 according to the signal output from the fourth sensor unit 970.

As described above, a process in which the nonwoven fabric 3 is transferred from one side of the frame 10 to the other side due to the guide unit 90 for guiding the nonwoven fabric 3 from one side of the frame 10 to the other side. There is no fear of leaving the outside during the control, and furthermore, the controller 110 according to the signals output from the first, second, third, and fourth sensor units 910, 930, 950, and 970 respectively provided in the guide unit 90. ) Controls the driving of the first transfer member 370, the punching portion 30, the second transfer member 590, the first cutting portion 50, and the second cutting portion 70. 110 automatically and easily controls the driving of the first transfer member 370, the punching portion 30, the second transfer member 590, the first cutting portion 50, and the second cutting portion 70. There is an advantage to being able to.

Next, as shown in FIG. 8, driving of the first transfer member 370, the punching unit 30, the second transfer member 590, the first cutting unit 50, and the second cutting unit 70 is performed. It is preferable that the manual / automatic switching switch unit 150 for switching manually or automatically is further provided.

Here, the manual / automatic switching switch 150 may be provided as a push button on the control unit 110, for example.

More specifically, the manual / automatic switching switch 150 is operated by the operator to the first transfer member 370, punching portion 30, the second transfer member 590, the first cutting portion 50 and In the case where the driving of the second cutting unit 70 is manually switched, for example, the operator operates a plurality of switch buttons (not shown) provided on the control unit 110 in a push-type manner so that the first transfer member ( 370, the punching part 30, the second transfer member 590, the first cutting part 50, and the second cutting part 70 may be manually driven.

Here, a plurality of the switch button (not shown) is the first transfer member 370, punching portion 30, the second transfer member 590, the first cutting portion 50 and the second cutting portion 70 It may be made of a first, second, third, fourth, fifth switch button (not shown) to manually drive each.

In addition, the operator manipulates the manual / auto switching switch unit 150 to operate the first transfer member 370, the punching unit 30, the second transfer member 590, the first cutting unit 50, and the second. In the case where the driving of the cutting unit 70 is automatically switched, the control unit 110 may control the first transfer member according to a signal output from the first, second, third, and fourth sensor units 910, 930, 950, and 970. 370, the punching part 30, the second transfer member 590, the first cutting part 50, and the second cutting part 70 are automatically driven.

As described above, a manual manual switching operation of the first transfer member 370, the punching unit 30, the second transfer member 590, the first cutting unit 50, and the second cutting unit 70 is performed manually or automatically. Since the automatic switching switch unit 150 is further provided, the operator may move the first transfer member 370, the punching unit 30, the second transfer member 590, the first cutting unit 50, and the agent as necessary. There is an advantage to be able to drive the two cutting portion 70 manually or automatically.

In the present invention configured as described above, the punching portion 30 punches the nonwoven fabric 3 seated on one side of the frame 10, and the first cutting portion 50 punches the punching portion 30. Since one nonwoven fabric 3 is cut and the second cutting portion 70 cuts the nonwoven fabric 3 transferred to the other side of the frame 10, as shown in FIG. 9, the nonwoven fabric 3 is more easily penetrated. The ball 5, the first incision 7 and the second incision 9 are formed at regular intervals, respectively, and can be mounted in a mechanical car wash facility installed in a gas station. There is no need to form the through hole 5, the first cutout portion 7 and the second cutout portion 9 in the nonwoven fabric 3 has the advantage that the operator's convenience can be greatly improved.

1 is a perspective view schematically showing a nonwoven punching and cutting device according to an embodiment of the present invention,

2 is an exploded perspective view schematically illustrating the first conveying member and the second conveying member;

3 is a longitudinal cross-sectional view taken along line AA of FIG. 2,

4 is a plan view taken along the line B-B of FIG.

5 is a partially enlarged perspective view schematically illustrating a state in which the punching unit punches the nonwoven fabric,

6 is a partially enlarged perspective view schematically illustrating a state in which the first cutting portion cuts the lower end of the nonwoven fabric,

7 is a partially enlarged perspective view schematically illustrating a state in which the second cutting unit cuts the upper end of the nonwoven fabric,

8 is a block diagram schematically illustrating a control state of a controller;

9 is a perspective view schematically illustrating a nonwoven fabric having a plurality of through holes, a first cutout portion, and a second cutout portion;

*** Explanation of symbols for main parts of drawing ***

3; Nonwovens, 5; Through Hole,

7; First incision 9; 2nd Incision,

10; Frame, 100; Wheel,

101; First anchor, 103; 2nd fixed stand,

105; Second through-hole, 30; Punching,

310; First cylinder, 330; First pressing member,

331; A first vertical moving plate, 333; First guide part,

335; First pressing plate, 335a; First Passage,

337; First connecting shaft, 339; First elastic member,

350; Punching pins, 370; First conveying member,

371; First roller, 371a; 1st conveyor belt,

371b; First gear, 371c; 4th gear,

373; Second roller, 373a; 2nd gear,

375; A first driving member, 375a; 3rd Gear,

375b; First chain, 50; First cutting part,

510; Body 511; 2nd cylinder,

513; Third cylinder, 530; Second pressing member,

531; First and second moving plates 533; 2nd vertical plate,

533a; Second guide portion 535; Second press plate,

535a; First slit, 537; Second connecting shaft,

539; A second elastic member, 550; First cutting member,

570; Fourth cylinder, 590; Second conveying member,

591; Third roller, 591a; 2nd conveyor belt,

591b; 6th gear, 591c; 7th gear,

593; Second driving member 593a; 5th gear,

593b; Second chain, 595; spin,

70; A second cutting portion 710; 5th cylinder,

730; Third pressing member 731; Before and after the second moving plate,

733; Third vertically moving plate 733a; Third guide part,

735; Third press plate, 735a; 2nd slit,

737; Third connecting shaft 739; Third elastic member,

750; A second cutting member, 770; 6th cylinder,

90; Guide 910; The first sensor unit,

930; A second sensor unit 950; Third sensor unit,

970; A fourth sensor unit 110; Control,

130; A power supply unit 150; Manual / automatic switching switch section.

Claims (3)

A frame in which the nonwoven fabric to be punched and cut, which is seated on one side, is transferred in the other direction; A first cylinder installed vertically on one side of the frame and extending in a vertical direction under the control of a controller, and provided at an end of the first cylinder and seated on one side of the frame by an elastic force of a first elastic member The first pressing member for pressing the nonwoven fabric, and the first pressing member is provided at regular intervals perpendicular to the first pressing member, and when the length of the first cylinder is extended in the vertical direction, the lower end passes through the first pressing member and the first pressing member is pressed. A punching part made of a punching pin for punching an upper end of the nonwoven fabric to which the member is pressed to form a through hole at a predetermined interval on the upper end of the nonwoven fabric; A body installed on the center of the frame, a second cylinder and a third cylinder which are installed at regular intervals vertically on the upper part of the body, and whose length is extended in the vertical direction by the control of the controller; A second pressing member which is connected to a front end and a rear end of each of the third cylinders and presses the nonwoven fabric punched by the punching portion by the elastic force of the second elastic member, and a first position located above the rear end of the second pressing member. A nonwoven fabric punched by the punching portion moved to the center of the frame by moving in the front-rear direction along a plurality of first slits fixed in an oblique direction at regular intervals and extending in the longitudinal direction on the second pressing member. A first cutting member which cuts a lower end to form a first cut-out part at a predetermined interval at a lower end of the nonwoven fabric, and is horizontally installed in a lower direction of the body. And the length is extended in the front-rear direction by the control of the control unit while the end is connected to the first front and rear movable plate to move the first front and rear movable plate back and forth, and to move up and down by the second cylinder and the third cylinder. A first cutting part formed of a fourth cylinder moving along the second pressing member; A fifth cylinder vertically installed on the other side of the frame and extended in a vertical direction under the control of the controller, and provided at an end of the fifth cylinder and moved to the other side of the frame by an elastic force of a third elastic member; A third slit member for pressing the nonwoven fabric and a second slit fixed in an oblique direction to the second front and rear moving plate located above the distal end of the third squeezing member and extending in the longitudinal direction on the third squeezing member. A second cutting member which moves in the front-rear direction and cuts an upper end of the nonwoven fabric moved to the other side of the frame to form a second cutout portion at a predetermined interval on the upper end of the nonwoven fabric, and is horizontally installed in a lower direction of the fifth cylinder; The length is extended in the front-rear direction by the control of the controller in the state that the end is connected to the second front and rear movable plate to move the second front and rear movable plate. Moving sikimyeo second cutting portion formed in a cylinder 6 to move up and down in accordance with the third pressing member to move up and down by the fifth cylinder; punched nonwoven fabric, and a cutting device characterized in that comprises a. The method of claim 1, A first transfer member for transferring the nonwoven fabric in the direction of the punching portion is provided on the frame to be located in the lower direction of the punching portion, The first conveying member is rotatably axially coupled to the frame so as to be positioned in the lower direction of the punching portion, and a first conveyor belt is wound around the outer periphery to convey the nonwoven fabric to the lower portion of the punching portion, and shafts formed at both ends thereof. A first roller to which the first gear is axially coupled to the first roller; A second roller rotatably installed in an upper direction of the first roller, and having a second gear axially coupled to shafts formed at both ends thereof, the second roller being engaged with the first gear; A fourth gear which is driven by the control of the controller to rotate the first roller, and is axially coupled to the shaft of the first roller so as to be positioned outside the first gear of the first roller and the third gear axially coupled to the drive shaft. Punching and cutting device comprising a; first drive member is wound around the first chain of the outer periphery of the. The method of claim 1, A second transfer member is provided on the frame to transfer the nonwoven fabric punched by the punching portion from the punching portion to the first cutting portion so as to be positioned in the lower direction of the first cutting portion. The second conveying member is rotatably axially coupled to the press so as to be positioned in the lower direction of the first cutting part, and a second conveyor for transporting the nonwoven fabric punched by the punching part in the outer circumferential direction in the lower direction of the first cutting part. A third roller on which the belt is wound; A second chain driven by the control of the controller to rotate the third roller, and a second chain wound around the outer circumference of the fifth gear axially coupled to the drive shaft and the sixth gear axially coupled to the shaft of the third roller; A drive member; The third chain may be formed vertically on a third chain wound around the outer circumference of the seventh gear axially coupled to the shaft of the third roller so as to be located inside the sixth gear of the third roller. And a projection which is sequentially inserted into the through hole of the nonwoven fabric punched by the punching portion to rotate along the nonwoven fabric punching and cutting device.
KR1020080080210A 2008-08-16 2008-08-16 Non-woven fabric punching and cutting apparatus KR20100021536A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216052A (en) * 2013-03-25 2016-01-06 兰如林 Be useful in the puncher on cloth, cladding and leather
KR20180073077A (en) * 2016-12-22 2018-07-02 (주)한양 에코텍 Wood―Slit Punching Machine
CN109227719A (en) * 2018-10-16 2019-01-18 芜湖福臻汽车自动化装备制造有限公司 A kind of non-woven fabrics pressure hole and cut all-in-one machine
KR101950018B1 (en) 2018-05-21 2019-02-20 송평호 Cutting die possible for cutting area rounding
CN109531683A (en) * 2018-12-03 2019-03-29 马鞍山迪斯福工业设计有限公司 A kind of cloth perforating device
KR20190131638A (en) 2018-05-16 2019-11-27 송평호 Cutting die possible for cutting area rounding
KR20200017262A (en) * 2018-08-08 2020-02-18 (주)한국씨엠에프 Apparatus for manufactuaring carbon fiber non-woven fabric, method for the same and car fiber non-woven fabric produced by them
CN112341027A (en) * 2020-11-25 2021-02-09 丁怿 Preparation method of waste fiber recycled concrete
KR102348850B1 (en) 2021-03-02 2022-01-07 서승범 Apparatus for cutting nonwoven fabric
CN115091543A (en) * 2022-06-21 2022-09-23 浙江雅琪诺装饰材料有限公司 Cold pressing punching device for PVC wall cloth processing and use method thereof
CN115716288A (en) * 2022-11-21 2023-02-28 常州机电职业技术学院 Mechanical automatic cutting equipment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216052A (en) * 2013-03-25 2016-01-06 兰如林 Be useful in the puncher on cloth, cladding and leather
KR20180073077A (en) * 2016-12-22 2018-07-02 (주)한양 에코텍 Wood―Slit Punching Machine
KR20190131638A (en) 2018-05-16 2019-11-27 송평호 Cutting die possible for cutting area rounding
KR101950018B1 (en) 2018-05-21 2019-02-20 송평호 Cutting die possible for cutting area rounding
KR20200017262A (en) * 2018-08-08 2020-02-18 (주)한국씨엠에프 Apparatus for manufactuaring carbon fiber non-woven fabric, method for the same and car fiber non-woven fabric produced by them
CN109227719A (en) * 2018-10-16 2019-01-18 芜湖福臻汽车自动化装备制造有限公司 A kind of non-woven fabrics pressure hole and cut all-in-one machine
CN109531683A (en) * 2018-12-03 2019-03-29 马鞍山迪斯福工业设计有限公司 A kind of cloth perforating device
CN112341027A (en) * 2020-11-25 2021-02-09 丁怿 Preparation method of waste fiber recycled concrete
KR102348850B1 (en) 2021-03-02 2022-01-07 서승범 Apparatus for cutting nonwoven fabric
CN115091543A (en) * 2022-06-21 2022-09-23 浙江雅琪诺装饰材料有限公司 Cold pressing punching device for PVC wall cloth processing and use method thereof
CN115716288A (en) * 2022-11-21 2023-02-28 常州机电职业技术学院 Mechanical automatic cutting equipment
CN115716288B (en) * 2022-11-21 2023-09-26 常州机电职业技术学院 Mechanical automatic cutting equipment

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