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KR200493620Y1 - Natural leather and synthetic leather perforator for automobile ventilation seat cover - Google Patents

Natural leather and synthetic leather perforator for automobile ventilation seat cover Download PDF

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KR200493620Y1
KR200493620Y1 KR2020190004234U KR20190004234U KR200493620Y1 KR 200493620 Y1 KR200493620 Y1 KR 200493620Y1 KR 2020190004234 U KR2020190004234 U KR 2020190004234U KR 20190004234 U KR20190004234 U KR 20190004234U KR 200493620 Y1 KR200493620 Y1 KR 200493620Y1
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fixing
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KR20210000915U (en
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박경진
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    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/11—Machines or apparatus for cutting or milling leather or hides
    • C14B2700/116—Perforating machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

본 고안은 자동차 통풍시트커버용 천연피혁 및 합성피혁의 표면과 이면을 관통하도록 천공된 다수의 통기구의 표면과 이면의 내경 가장자리에 천연피혁 및 합성피혁의 섬유조직이 잔존하지 않도록 깔끔하게 천공함으로서 통기성이 원활함과 아울러 외관이 미려하며,
상기와 같이 표면에 노출되는 다수의 통기구의 내경 가장자리가 깔끔하게 천공자동차 통풍시트커버용 천연피혁 및 합성피혁을 양산함으로서, 생산비를 절감할 수 있는 자동차 통풍시트커버용 천연피혁 및 합성피혁천공기에 관한 것이다.The present invention provides ventilation by neatly perforating the surface and inner diameter edges of the rear surface of the natural leather and synthetic leather for automobile ventilation seat covers so that the fiber structure of natural leather and synthetic leather does not remain. It is smooth and has a beautiful appearance,
It relates to a natural leather and synthetic leather perforator for automobile ventilation seat covers that can reduce production costs by mass-producing natural leather and synthetic leather for automobile ventilation seat covers with neatly perforated inner diameter edges of a plurality of ventilation holes exposed on the surface as described above. .

Figure R2020190004234
Figure R2020190004234

Description

자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기{omitted}Natural leather and synthetic leather perforator for automobile ventilation seat cover{omitted}

본 고안은 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기에 관한 것으로 보다 상세하게는, 자동차 통풍시트커버용 천연피혁 및 합성피혁의 표면과 이면을 관통하도록 천공된 다수의 통기구의 표면과 이면의 내경 가장자리에 천연피혁 및 합성피혁의 섬유조직이 잔존하지 않도록 깔끔하게 천공함으로서 통기성이 원활함과 아울러 외관이 미려하며,The present invention relates to a perforator of natural leather and synthetic leather for automobile ventilation seat covers, and more particularly, inner diameters of the surface and rear surfaces of a plurality of vent holes perforated to penetrate the surface and rear surfaces of natural leather and synthetic leather for automobile ventilation seat covers. It is neatly perforated so that the fiber structure of natural leather and synthetic leather does not remain on the edge, so that ventilation is smooth and the appearance is beautiful.

상기와 같이 표면에 노출되는 다수의 통기구의 내경 가장자리가 깔끔하게 천공된 자동차 통풍시트커버용 천연피혁 및 합성피혁을 양산함으로서, 생산비를 절감할 수 있는 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기를 제공하기 위한 것이다.By mass-producing natural leather and synthetic leather for automobile ventilation seat covers in which the inner diameter edges of the plurality of ventilation holes exposed on the surface are neatly perforated as described above, we provide natural leather and synthetic leather perforators for automobile ventilation seat covers that can reduce production costs. It is to do.

자동차 통풍시트커버용 천연피혁 및 합성피혁의 표면과 이면을 관통하도록 천공하여 천연피혁 및 합성피혁의 표면전체에 일정한 간격으로 형성되는 다수의 통기구를 천공하기 위한 종래의 천공기는, A conventional perforator for perforating a plurality of vent holes formed at regular intervals over the entire surface of natural leather and synthetic leather by perforating to penetrate the surface and back of natural leather and synthetic leather for automobile ventilation seat covers,

합성수지재 천공가공판의 상면에 천연피혁 및 합성피혁의 표면이 맞닿도록 올려놓고, 그 윗면을 다수의 철재펀치가 일정한 간격으로 하부에 설치된 철재펀치 고정판의 상부를 프레스와 같은 기계적 가압장치를 사용하여 가압함으로서, Place the upper surface of the synthetic resin perforated plate so that the surfaces of natural leather and synthetic leather come into contact, and press the upper surface of the upper surface of the iron punch fixing plate installed at the lower part at regular intervals using a mechanical pressing device such as a press. By doing,

다수의 철재펀치의 하부가 천연피혁 및 합성피혁을 관통하며 합성수지재의 천공가공판의 상면에 밀착되는 천공공정에 의하여, 다수의 철재펀치의 내부에 형성된 천공관의 내부에 천공폐기물이 적층되며 천연피혁 및 합성피혁에 일정한 간격으로 천공된 다수의 통기구를 형성하도록 천공기본체가 구성된 것이 일반적이다.Through a perforation process in which the lower part of a number of iron punches penetrates natural leather and synthetic leather and is in close contact with the upper surface of a perforated plate of synthetic resin, perforated waste is stacked inside the perforated pipes formed inside of a number of iron punches. It is common to have a perforated body configured to form a plurality of vents perforated at regular intervals in synthetic leather.

그런데 이와 같이 구성된 천공기본체는 천연피혁 및 합성피혁에 일정한 간격으로 형성되는 다수의 통기구를 천공하기 위하여 반복적인 천공작업을 할 경우, 철재펀치고정판의 하부에 일정한 간격으로 설치된 다수의 철재펀치의 하부가 합성수지재 천공가공판의 상면에 미세한 요철을 형성함으로서, However, in the case of repetitive drilling in order to drill a number of ventilation holes formed at regular intervals in natural leather and synthetic leather, the perforated base body constructed in this way, the lower part of a number of iron punches installed at regular intervals in the lower part of the iron punch and top plate By forming fine irregularities on the upper surface of the synthetic resin material perforated plate,

반복적인 천공작업 시 합성수지재 천공가공판의 상면에 형성된 요철과 철재펀치고정판의 하부에 일정한 간격으로 설치된 다수의 철재펀치의 하부 사이에 발생되는 미세한 유격으로 인하여 천연피혁 및 합성피혁의 전체에 일정한 간격으로 천공된 다수의 통기구의 표면과 이면의 내경 가장자리에 천연피혁 및 합성피혁의 섬유조직이 잔존하여 깔끔하게 천공되지 않아 통기성이 원활하지 못할 뿐만 아니라 외관이 미려하지 않은 문제점이 있으며, During repetitive drilling, due to the fine gap generated between the irregularities formed on the upper surface of the synthetic resin perforated plate and the lower part of the plurality of iron punches installed at regular intervals at the lower part of the iron punching plate, the entire natural and synthetic leathers are at regular intervals. Natural leather and synthetic leather fibers remain on the perforated surface and the inner diameter edge of the rear surface, so it is not perforated neatly, so ventilation is not smooth and the appearance is not beautiful.

상기와 같이 반복적인 천공작업으로 인하여 다수의 철재펀치의 내부 천공관에 다수의 천공폐기물 적층되어, 철재펀치의 내부 천공관을 막아버리기 때문에 정상적인 천공작업을 할 수 없는 문제점이 있었다.Due to the repetitive drilling as described above, a number of drilling wastes are stacked on the internal drilling pipes of a plurality of iron punches, thereby blocking the internal drilling pipes of the iron punches, and thus there is a problem in that normal drilling operations cannot be performed.

이에 본 고안은 자동차 통풍시트커버용 천연피혁 및 합성피혁의 표면과 이면을 관통하도록 천공된 다수의 통기구의 표면과 이면의 내경 가장자리를, 천연피혁 및 합성피혁의 섬유조직이 잔존하지 않도록 깔끔하게 천공함으로서 통기성이 원활함과 아울러 외관이 미려하며, Therefore, the present invention is a neatly perforating the inner diameter edges of the surface and the back of the plurality of vent holes perforated to penetrate the surface and back of natural leather and synthetic leather for automobile ventilation seat covers, so that the fiber structure of natural leather and synthetic leather does not remain. It is well ventilated and has a beautiful appearance.

상기와 같이 표면에 노출되는 다수의 통기구의 내경 가장자리가 깔끔하게 천공자동차 통풍시트커버용 천연피혁 및 합성피혁을 양산함으로서, 생산비를 절감할 수 있는 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기를 제공하는 것을 목적으로 한다.As described above, by mass-producing natural leather and synthetic leather for automobile ventilation seat covers, the inner diameter edges of the plurality of ventilation holes exposed to the surface are neatly perforated, providing a natural leather and synthetic leather perforator for automobile ventilation seat covers that can reduce production costs. It is aimed at.

본 고안은 도 1내지 도 2에 도시한 바와 같이, 철재몸체상판(130)의 하측에 결합된 철재밀착판(120)과, The present invention is a steel contact plate 120 coupled to the lower side of the iron body top plate 130, as shown in Figs. 1 to 2,

상기와 같이 결합된 철재몸체상판(130)과 철재밀착판(120)사이의 좌, 우측 전, 후 모서리의 내측부분에 상부가 결합되어 설치되며, 철재상판(30)과 철재하판(40)의 좌, 우측 전, 후 모서리의 내측부분에 형성된 결합구(70)에 결합 및 분리되는 철재결합봉(60)과,The upper part is coupled to the inner part of the left, right front, and rear corners between the iron body upper plate 130 and the iron contact plate 120 combined as described above, and the upper portion of the iron upper plate 30 and the iron lower plate 40 Iron recombination rods 60 that are coupled to and separated from the joints 70 formed in the inner portions of the left and right front and rear corners

철재밀착판(120)의 하부 좌, 우측에 각각 결합된 간극제어용 철재블럭(110)과,The steel block 110 for gap control coupled to the lower left and right sides of the steel contact plate 120, respectively,

철재몸체하판(140)의 좌, 우측에 각각 결합된 지지블럭(100)과, Support blocks 100 coupled to the left and right sides of the steel lower plate 140, respectively,

지지블럭(100)의 상부에 결합된 철재지지판(50)과,The steel support plate 50 coupled to the upper portion of the support block 100,

철재지지판(50)의 상부에 결합된 펀치고정용 철재하판(40)과, A steel lower plate 40 for fixing a punch coupled to the upper part of the steel support plate 50,

철재하판(40)의 상부에 결합된 펀치고정용 철재상판(30)과,A punch fixing iron upper plate 30 coupled to the upper part of the iron lower plate 40,

펀치고정용 철재상판(30)에 다수로 결합되는 철재펀치(20)와, A steel punch 20 coupled to a plurality of punch fixing iron upper plate 30,

펀치고정용 철재상판(30)에 다수로 결합되는 철재펀치(20)의 관통구내경과 동일한 내경으로 철재지지판(50)과, 펀치고정용 철재하판(40)과, 펀치고정용 철재상판(30)을 일체로 관통하며 다수로 결합되는 철재펀치(20)의 관통구내경과 일체로 관통되는 다수의 관통구(200a)와, The iron support plate 50, the iron lower plate 40 for fixing the punch, and the iron upper plate 30 for fixing the punch with the same inner diameter as the inner diameter of the through hole of the iron punch 20 that is coupled to a plurality of punch fixing iron upper plate 30 And a plurality of through holes 200a integrally penetrating through the inner diameter of the through hole of the iron punch 20 which is integrally penetrated and coupled to a plurality of,

다수로 결합되는 철재펀치(20)의 관통구내경과 일체로 관통되는 다수의 관통구(200a)에 삽입 결합되며 하부가 밀핀고정용 철재판(190)사이에 결합된 다수의 철재밀핀(80)과,A plurality of iron seal pins 80 that are inserted into and coupled to a plurality of penetration holes 200a which are integrally penetrated with the penetration hole inner diameter of the iron punch 20 that are combined in a number, and the lower portion is coupled between the iron plate 190 for fixing the push pins. ,

철재몸체하판(140)의 상부중앙에 위치하는 밀핀고정용 철재판(190)의 상부 좌, 우측에 원형홈을 각각 형성하여 수납되며 상부가 철재지지판(50)의 하부에 맞닿도록 결합된 철재스프링(180)과, A steel spring that is accommodated by forming circular grooves on the upper left and right of the iron plate 190 for fixing the push pin located in the upper center of the iron lower plate 140, and the upper part is in contact with the lower part of the steel support plate 50 (180) and,

철재몸체하판(140)의 중앙에 형성된 관통구(200)에 결합되어 밀핀고정용 철재판(190)의 하부 중앙을 밀어줄 수 있도록 설치된 철재이젝터봉(90)으로 천공기본체(10)가 구성되며, 상기의 천공기본체(10)는 육면체로 형성된 것을 특징으로 한다.The perforated body 10 is composed of a steel ejector rod 90 installed to push the lower center of the iron plate 190 for fixing the push pin by being coupled to the through hole 200 formed in the center of the iron lower plate 140, and , The perforated base body 10 is characterized in that it is formed of a hexahedron.

이와 같은 본 고안은, 자동차 통풍시트커버용 천연피혁 및 합성피혁의 표면과 이면을 관통하도록 천공된 다수의 통기구의 표면과 이면의 내경 가장자리를, 천연피혁 및 합성피혁의 섬유조직이 잔존하지 않도록 깔끔하게 천공함으로서 통기성이 원활함과 아울러 외관이 미려한 효과가 있다.The present invention, such as the surface and the inner diameter edges of the rear surface of the plurality of ventilation holes perforated to penetrate the surface and back of natural leather and synthetic leather for automobile ventilation seat cover, neatly so that the fibrous structure of natural leather and synthetic leather does not remain. By perforating, ventilation is smooth and the appearance is beautiful.

도 1 은 본 고안에 따른 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기의 구조를 도시한 횡단면도
도 2 는 본 고안에 따른 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기의 분리된 상태의 구조를 도시한 횡단면도
도 3 의 (A)(B)(C)(D)는 본 고안에 따른 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기의 천공과정을 도시한 횡단면도1 is a cross-sectional view showing the structure of a natural leather and synthetic leather perforator for automobile ventilation seat cover according to the present invention
Figure 2 is a cross-sectional view showing the structure of a separate state of the natural leather and synthetic leather perforator for a ventilation seat cover for a vehicle according to the present invention
(A) (B) (C) (D) of Figure 3 is a cross-sectional view showing the drilling process of the natural leather and synthetic leather perforator for ventilation seat cover according to the present invention

본 고안은 도 1내지 도 2에 도시한 바와 같이, 철재몸체상판(130)의 하측에 결합된 철재밀착판(120)과, The present invention is a steel contact plate 120 coupled to the lower side of the iron body top plate 130, as shown in Figs. 1 to 2,

상기와 같이 결합된 철재몸체상판(130)과 철재밀착판(120)사이의 좌, 우측 전, 후 모서리의 내측부분에 상부가 결합되어 설치되며, 철재상판(30)과 철재하판(40)의 좌, 우측 전, 후 모서리의 내측부분에 형성된 결합구(70)에 결합 및 분리되는 철재결합봉(60)과, The upper part is coupled to the inner part of the left, right front, and rear corners between the iron body upper plate 130 and the iron contact plate 120 combined as described above, and the upper portion of the iron upper plate 30 and the iron lower plate 40 Iron recombination rods 60 that are coupled to and separated from the joints 70 formed in the inner portions of the left and right front and rear corners

철재밀착판(120)의 하부 좌, 우측에 각각 결합된 간극제어용 철재블럭(110)과, The steel block 110 for gap control coupled to the lower left and right sides of the steel contact plate 120, respectively,

철재몸체하판(140)의 좌, 우측에 각각 결합된 지지블럭(100)과, Support blocks 100 coupled to the left and right sides of the steel lower plate 140, respectively,

지지블럭(100)의 상부에 결합된 철재지지판(50)과, The steel support plate 50 coupled to the upper portion of the support block 100,

철재지지판(50)의 상부에 결합된 펀치고정용 철재하판(40)과, A steel lower plate 40 for fixing a punch coupled to the upper part of the steel support plate 50,

철재하판(40)의 상부에 결합된 펀치고정용 철재상판(30)과, A punch fixing iron upper plate 30 coupled to the upper part of the iron lower plate 40,

펀치고정용 철재상판(30)에 다수로 결합되는 철재펀치(20)와,A steel punch 20 coupled to a plurality of punch fixing iron upper plate 30,

펀치고정용 철재상판(30)에 다수로 결합되는 철재펀치(20)의 관통구내경과 동일한 내경으로 철재지지판(50)과, 펀치고정용 철재하판(40)과, 펀치고정용 철재상판(30)을 일체로 관통하며 다수로 결합되는 철재펀치(20)의 관통구내경과 일체로 관통되는 다수의 관통구(200a)와, The iron support plate 50, the iron lower plate 40 for fixing the punch, and the iron upper plate 30 for fixing the punch with the same inner diameter as the inner diameter of the through hole of the iron punch 20 that is coupled to a plurality of punch fixing iron upper plate 30 And a plurality of through holes 200a integrally penetrating through the inner diameter of the through hole of the iron punch 20 which is integrally penetrated and coupled to a plurality of,

다수로 결합되는 철재펀치(20)의 관통구내경과 일체로 관통되는 다수의 관통구(200a)에 삽입 결합되며 하부가 밀핀고정용 철재판(190)사이에 결합된 다수의 철재밀핀(80)과, A plurality of iron seal pins 80 that are inserted into and coupled to a plurality of penetration holes 200a which are integrally penetrated with the penetration hole inner diameter of the iron punch 20 that are combined in a number, and the lower portion is coupled between the iron plate 190 for fixing the push pins. ,

철재몸체하판(140)의 상부중앙에 위치하는 밀핀고정용 철재판(190)의 상부 좌, 우측에 원형홈을 각각 형성하여 수납되며 상부가 철재지지판(50)의 하부에 맞닿도록 결합된 철재스프링(180)과, A steel spring that is accommodated by forming circular grooves on the upper left and right of the iron plate 190 for fixing the push pin located in the upper center of the iron lower plate 140, and the upper part is in contact with the lower part of the steel support plate 50 (180) and,

철재몸체하판(140)의 중앙에 형성된 관통구(200)에 결합되어 밀핀고정용 철재판(190)의 하부 중앙을 밀어줄 수 있도록 설치된 철재이젝터봉(90)으로 천공기본체(10)가 구성되며, 상기의 천공기본체(10)는 육면체로 형성된 것을 특징으로 한다.The perforated body 10 is composed of a steel ejector rod 90 installed to push the lower center of the iron plate 190 for fixing the push pin by being coupled to the through hole 200 formed in the center of the iron lower plate 140, and , The perforated base body 10 is characterized in that it is formed of a hexahedron.

이와 같이 구성된 본 고안을 설명하면 다음과 같다.The present invention configured as described above will be described as follows.

도 3 의 (A)(B)(C)(D)는 본 고안에 따른 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기의 천공과정을 도시한 횡단면도로서,(A) (B) (C) (D) of Figure 3 is a cross-sectional view showing the drilling process of the natural leather and synthetic leather perforator for a ventilation seat cover according to the present invention,

도 3 의 (A)에 도시한 바와 같이, 본 고안에 따른 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기를 기계적 장치에 의하여 분리한 상태에서, 다수의 철재펀치(20)위에 천연피혁 및 합성피혁(150)의 표면이 맞닿도록 올려놓은 다음,As shown in (A) of Figure 3, in a state in which the natural leather and synthetic leather perforator for automobile ventilation seat cover according to the present invention is separated by a mechanical device, natural leather and synthetic leather on a plurality of iron punches 20 Put it so that the surface of (150) touches,

상기 천연피혁 및 합성피혁(150)의 이면 위에 중량지 또는 인장력을 보유한 합성수지시트재의 1 회용 천공가공판(160)을 올려놓아 세팅한다.A disposable perforated plate 160 made of heavy paper or synthetic resin sheet material having a tensile force is placed on the back surface of the natural leather and synthetic leather 150 to be set.

그리고 도 3 의 (B)에 도시한 바와 같이, 본 고안에 따른 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기를 기계적 장치에 의하여 철재결합봉(60)이 결합구(70)에 삽입되도록 결합함과 아울러 본 고안의 상부를 가압함으로서, And as shown in (B) of Figure 3, the natural leather and synthetic leather perforator for automobile ventilation seat cover according to the present invention is combined so that the iron recombination rod 60 is inserted into the coupling hole 70 by a mechanical device. And by pressing the upper part of the present invention,

펀치고정용 철재상판(30)에 결합된 다수의 철재펀치(20)의 상부가 천연피혁 및 합성피혁(150)을 천공하며 1 회용 천공가공판(160)전체 두께의 3 분의 1 또는 2 분의 1 까지만 절개하는 것이며, The upper part of the plurality of iron punches 20 coupled to the punch fixing iron upper plate 30 perforates natural leather and synthetic leather 150, and one-third or half of the total thickness of the disposable perforated plate 160 It is to incise only up to 1,

펀치고정용 철재상판(30)위로 노출된 다수의 철재펀치(20)의 높이보다 높게 철재밀착판(120)의 하부 좌, 우측에 각각 결합된 간극제어용 철재블럭(110)에 의하여, By the gap control steel blocks 110 coupled to the lower left and right sides of the steel contact plate 120, respectively, higher than the height of the plurality of steel punches 20 exposed on the punch fixing steel upper plate 30,

다수의 철재펀치(20)의 상부가 철재밀착판(120)의 하부에 닿아 마모되지 않는 것이며, 펀치고정용 철재상판(30)에 결합된 다수의 철재펀치(20)의 상부가 천연피혁 및 합성피혁(150)을 천공하며 1 회용 천공가공판(160)전체 두께의 3 분의 1 또는 2 분의 1 까지만 절개하도록 구성된 것이다.The upper part of the plurality of iron punches 20 touches the lower part of the steel contact plate 120 and is not worn, and the upper part of the plurality of iron punches 20 bonded to the punch fixing steel upper plate 30 is made of natural leather and synthetic. The leather 150 is perforated and the disposable perforated plate 160 is configured to cut only one-third or one-half of the total thickness.

그리고 도 3 의 (C)에 도시한 바와 같이, 본 고안에 따른 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기를 기계적 장치에 의하여 분리한 상태에서, 천연피혁 및 합성피혁(150)과 1 회용 천공가공판(160)을 인출한 후,And as shown in (C) of Figure 3, in a state in which the natural leather and synthetic leather perforator for automobile ventilation seat cover according to the present invention is separated by a mechanical device, the natural leather and synthetic leather 150 and the disposable perforator are After withdrawing the trial 160,

다수의 철재펀치(20)의 상측 내부에 수납된 천공폐기물(170)은,The perforated waste 170 accommodated inside the upper side of the plurality of iron punches 20,

도 3 의 (D)에 도시한 바와 같이, 철재몸체하판(140)의 중앙에 형성된 관통구(200)에 결합된 철재이젝터봉(90)으로 밀핀고정용 철재판(190)의 하부 중앙을 기계적 장치에 의하여 밀어주게 되면, 밀핀고정용 철재판(190)의 상부 좌, 우측철재스프링(180)이 수축되며 밀핀고정용 철재판(190)이 상승하게 됨과 동시에, As shown in (D) of FIG. 3, the lower center of the iron plate 190 for fixing the push pin is mechanically attached to the iron ejector rod 90 coupled to the through hole 200 formed in the center of the steel body lower plate 140. When pushed by the device, the upper left and right iron springs 180 of the iron plate 190 for fixing the push pin are contracted and the iron plate 190 for fixing the push pin rises, and at the same time,

다수로 결합되는 철재펀치(20)의 관통구내경과 일체로 관통되는 다수의 관통구(200a)에 삽입 결합되며 하부가 밀핀고정용 철재판(190)사이에 결합된 다수의 철재밀핀(80)이 상승하며 다수의 철재펀치(20)의 상측 내부에 수납된 천공폐기물(170)을 외부로 밀어냄으로서, 다수의 철재펀치(20)의 외부로 천공폐기물(170)이 낙하하게 되어 펀치고정용 철재상판(30)의 상면에 쌓이게 되며, A plurality of iron sealing pins 80 are inserted into and coupled to a plurality of through holes 200a which are integrally penetrated with the through hole inner diameter of the iron punches 20 that are combined in a number, and the lower part is coupled between the iron plate 190 for fixing the push pins. By pushing the perforated waste 170 stored inside the upper side of the plurality of iron punches 20 to the outside, the perforated waste 170 falls to the outside of the plurality of iron punches 20, resulting in a punch fixing iron. It is accumulated on the upper surface of the upper plate 30,

상기와 같이 펀치고정용 철재상판(30)의 상면에 쌓이게 되는 천공폐기물(170)과, 다수의 철재펀치(20)의 상측 내부에서 밀려나와 다수의 철재펀치(20)의 상부에 얹혀진 상태로 잔류하게 되는 일부 천공폐기물(170)을 공기펌프(도면에 도시하지 않음)의 압축공기로 불어내어 제거한다.As described above, the punched waste 170 accumulated on the upper surface of the iron upper plate 30 for fixing punches, and the plurality of iron punches 20, are pushed out from the upper surface of the upper surface of the plurality of iron punches 20 and remain on top of the plurality of iron punches 20. Some of the perforated waste 170 to be removed is blown out with compressed air of an air pump (not shown in the drawings).

그리고 철재이젝터봉(90)을 기계적 장치에 의하여 하강시킴으로서, 밀핀고정용 철재판(190)이 철재스프링(180)의 팽창력에 의하여 하강함과 아울러, 밀핀고정용 철재판(190)사이에 결합된 다수의 철재밀핀(80)이 도 3의 (A)에 도시한 바와 같은 원래의 위치로 환원되는 것이다.And by lowering the iron ejector rod 90 by a mechanical device, the iron plate 190 for fixing the push pin is lowered by the expansion force of the iron spring 180, and coupled between the iron plate 190 for fixing the push pin. The plurality of iron sealing pins 80 are reduced to their original positions as shown in FIG. 3A.

이와 같은 본 고안은 전기적으로 연결된 전자적 컨트롤러(도면에 도시하지 않음)를 구비한 수직형 사출성형기와 같은 구조의 기계적 장치에 설치하여, 도 3의 (A)(B)(C)(D)의 공정을 반복적으로 행함으로서, 양산가공을 할 수 있는 것이다.This invention is installed in a mechanical device of the same structure as a vertical injection molding machine equipped with an electrically connected electronic controller (not shown in the drawing), and in Figure 3 (A) (B) (C) (D) By repeatedly performing the process, mass production can be performed.

상기와 같이 구성된 본 고안은 상술한 바와 같은 구성에 한정되지 아니하고 그 기술적 목적달성을 위해 상기의 구조와 균등한 임의의 구조로 실시될 수 있다.The present invention configured as described above is not limited to the above-described configuration, and may be implemented in an arbitrary structure equivalent to the above structure to achieve the technical purpose.

10..............천공기본체
20..............철재펀치
30..............펀치고정용 철재상판
40..............펀치고정용 철재하판
50..............철재지지판
60..............철재결합봉
70..............결합구
80..............철재밀핀
90..............철재이젝타봉
100.............지지블럭
110.............간극제어용 철재블럭
120.............철재밀착판
130.............철재몸체상판
140.............철재몸체하판
150.............천연피혁 및 합성피혁
160.............1 회용 천공가공판
170.............천공폐기물
180.............철재스프링
190.............밀핀고정용 철재판
200, 200a.......관통구10..............Perforated base body
20..............Steel punch
30..............Steel top plate for punching and fixing
40..............Steel bottom plate for punching and fixing
50..............Steel support plate
60..............Steel recombination rod
70..............
80..............Steel seal pin
90..............steel ejector rod
100.............Support block
110.............steel block for gap control
120.............steel adhesion plate
130.............Steel body top plate
140.............steel lower plate
150.............Natural leather and synthetic leather
160.............Single use perforated plate
170.............
180.............steel spring
190.............Steel plate for fixing the push pin
200, 200a.......through opening

Claims (1)

철재몸체상판(130)의 하측에 결합된 철재밀착판(120)과,
상기와 같이 결합된 철재몸체상판(130)과 철재밀착판(120)사이의 좌, 우측 전, 후 모서리의 내측부분에 상부가 결합되어 설치되며, 철재상판(30)과 철재하판(40)의 좌, 우측 전, 후 모서리의 내측부분에 형성된 결합구(70)에 결합 및 분리되는 철재결합봉(60)과,
철재밀착판(120)의 하부 좌, 우측에 각각 결합된 간극제어용 철재블럭(110)과,
철재몸체하판(140)의 좌, 우측에 각각 결합된 지지블럭(100)과,
지지블럭(100)의 상부에 결합된 철재지지판(50)과,
철재지지판(50)의 상부에 결합된 펀치고정용 철재하판(40)과,
철재하판(40)의 상부에 결합된 펀치고정용 철재상판(30)과,
펀치고정용 철재상판(30)에 다수로 결합되는 철재펀치(20)와,
펀치고정용 철재상판(30)에 다수로 결합되는 철재펀치(20)의 관통구내경과 동일한 내경으로 철재지지판(50)과, 펀치고정용 철재하판(40)과, 펀치고정용 철재상판(30)을 일체로 관통하며 다수로 결합되는 철재펀치(20)의 관통구내경과 일체로 관통되는 다수의 관통구(200a)와,
다수로 결합되는 철재펀치(20)의 관통구내경과 일체로 관통되는 다수의 관통구(200a)에 삽입 결합되며 하부가 밀핀고정용 철재판(190)사이에 결합된 다수의 철재밀핀(80)과,
철재몸체하판(140)의 상부중앙에 위치하는 밀핀고정용 철재판(190)의 상부 좌, 우측에 원형홈을 각각 형성하여 수납되며 상부가 철재지지판(50)의 하부에 맞닿도록 결합된 철재스프링(180)과,
철재몸체하판(140)의 중앙에 형성된 관통구(200)에 결합되어 밀핀고정용 철재판(190)의 하부 중앙을 밀어줄 수 있도록 설치된 철재이젝터봉(90)으로 천공기본체(10)가 구성되며, 상기의 천공기본체(10)는 육면체로 형성된 것을 특징으로 하는 자동차 통풍시트커버용 천연피혁 및 합성피혁 천공기.The steel contact plate 120 coupled to the lower side of the steel body top plate 130,
The upper part is coupled to the inner part of the left, right front and rear corners between the iron body upper plate 130 and the iron contact plate 120 combined as described above, and the upper part of the steel upper plate 30 and the steel lower plate 40 Iron recombination rods 60 that are coupled to and separated from the joints 70 formed in the inner part of the left and right front and rear corners,
The steel block 110 for gap control coupled to the lower left and right sides of the steel contact plate 120, respectively,
Support blocks 100 coupled to the left and right sides of the steel lower plate 140, respectively,
The steel support plate 50 coupled to the upper part of the support block 100,
The iron lower plate 40 for fixing the punch coupled to the upper part of the steel support plate 50,
The iron upper plate 30 for fixing the punch coupled to the upper part of the lower iron plate 40,
A steel punch 20 coupled to a plurality of punch-fixing iron upper plate 30,
The iron support plate 50, the iron lower plate 40 for fixing the punch, and the iron upper plate 30 for fixing the punch with the same inner diameter as the inner diameter of the through hole of the iron punch 20 that is coupled to a plurality of iron upper plate 30 for fixing punches. And a plurality of through holes 200a integrally penetrating through the inner diameter of the through hole of the iron punch 20 which is integrally penetrated and coupled to a plurality of,
A plurality of iron seal pins 80 that are inserted and coupled to a plurality of penetration holes 200a which are integrally penetrated with the penetration hole inner diameter of the iron punch 20 that are combined in a number, and the lower portion is coupled between the iron plate 190 for fixing the push pins, ,
A steel spring that is accommodated by forming circular grooves on the upper left and right of the iron plate 190 for fixing the push pin located in the upper center of the lower steel body plate 140, and the upper part is in contact with the lower part of the steel support plate 50 (180) and,
The perforated body 10 is composed of a steel ejector rod 90 installed to push the lower center of the iron plate 190 for fixing the push pin by being coupled to the through hole 200 formed in the center of the iron lower plate 140, and , The perforated base body 10 is a natural leather and synthetic leather perforator for automobile ventilation seat cover, characterized in that formed of a hexahedron.
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KR102862197B1 (en) * 2022-06-20 2025-09-18 김만현 Vertical descend type press punching device

Citations (3)

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Publication number Priority date Publication date Assignee Title
KR200250118Y1 (en) 2001-06-05 2001-11-16 주식회사 세원지오신테크 Devile for perforating geotextile connecting holes
JP2009279664A (en) 2008-05-19 2009-12-03 Max Co Ltd Punching device and paper treatment device
KR101574651B1 (en) 2014-05-28 2015-12-07 정창민 skin punching appartus

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Publication number Priority date Publication date Assignee Title
IT1145522B (en) * 1981-10-20 1986-11-05 Angelo Dotta DEVICE FOR DRILLING OR ENGRAVING ON A CONTINUOUSLY MOVING TAPE

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
KR200250118Y1 (en) 2001-06-05 2001-11-16 주식회사 세원지오신테크 Devile for perforating geotextile connecting holes
JP2009279664A (en) 2008-05-19 2009-12-03 Max Co Ltd Punching device and paper treatment device
KR101574651B1 (en) 2014-05-28 2015-12-07 정창민 skin punching appartus

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