KR820001281Y1 - Device for pressing a slate - Google Patents

Device for pressing a slate Download PDF

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Publication number
KR820001281Y1
KR820001281Y1 KR2019800007512U KR800007512U KR820001281Y1 KR 820001281 Y1 KR820001281 Y1 KR 820001281Y1 KR 2019800007512 U KR2019800007512 U KR 2019800007512U KR 800007512 U KR800007512 U KR 800007512U KR 820001281 Y1 KR820001281 Y1 KR 820001281Y1
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KR
South Korea
Prior art keywords
pressure
slate
pressing
base
built
Prior art date
Application number
KR2019800007512U
Other languages
Korean (ko)
Inventor
홍대의
Original Assignee
주식회사금강
정상영
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사금강, 정상영 filed Critical 주식회사금강
Priority to KR2019800007512U priority Critical patent/KR820001281Y1/en
Application granted granted Critical
Publication of KR820001281Y1 publication Critical patent/KR820001281Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
    • B28B3/123—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material in moulds or on moulding surfaces moving continuously underneath or between the rollers, e.g. on an endless belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
    • B28B3/16—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material with co-operating profiled rollers

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

내용 없음.No content.

Description

스레이트 가압장치Slate pressurization device

첨부도면은 본 고안의 사시도임.The accompanying drawings are perspective views of the present invention.

본 고안은 스레이트의 굴곡형태로 된 상하로울러를 이용하여 가압하는 장치에 있어서, 상부 가압로울러의 승강자동체를 공기압이나 유압력으로 가압하여 충분하고도 균일한 압을 가할수 있도록한 스레이트 가압장치에 관한 것이다.The present invention is a device for pressurizing the upper and lower rollers in the form of a bend of the slate. It is about.

스레이트 제조시원료를 배합 혼련한 후 핫체크(Hat Check) 장치에 주가하여 초조공정을 거쳐 성형한다음 가압을 하게 되는데, 종래에는 상부 가압로울러를 승강가동체에 탄설한 스프링의 탄발력으로 하향 탄지하여 가압하게 된 것이므로 로울러 양단부측의 면압을 균일하게 조절하기 곤란한데다가 스프링의 가압탄력에는 일정한계가 있어 가압력이 부족하게 되며 어느정도 사용하면 스프링의 탄성 변화나 재질변화에 의하여 표준화된 압력유지가 불가능하고, 강도 및 흡수율변화가 심해 균일한 제품의 생산이 불가능하게 되는 결점이 있었다.After mixing and kneading the raw materials for slate manufacturing, it is added to a hot check device and molded through an annealing process, and then pressurized. Since it is pressurized, it is difficult to uniformly adjust the surface pressure on both ends of the roller, and there is a certain system in the pressurized elasticity of the spring so that the pressing force is insufficient. The change in strength and absorption rate was so severe that it was impossible to produce a uniform product.

본 고안은 이러한 종래 결점을 시정하기 위하여 상부로울러를 공기압이나 유압에 의하여 가압하므로서 항시 충분하고도 균일한 면압을 가해 스레이트의 강도를 향상시키거나 흡수율을 낮게 할 수 있도록 안출한 것인데 이를 도면에 의하여 설명하면 다음과 같다.The present invention is designed to improve the strength of the slate or to lower the absorption rate by applying a sufficient and uniform surface pressure at all times by pressing the upper roller by air pressure or hydraulic pressure in order to correct such a conventional defect. Is as follows.

받침로울러(2)가 축설된 기대(1)(1')의 양측에 승강안내레일(3)(3')을 입설하고 그 안내레일(3)(3')에 상부 가압로울러(6)를 축설한 승강가동체(4)(4')의 안내홈(5)(5')을 감삽하여 가압로울러(6)가 승강 가동되게 하는 통상의 것에 있어서, 기대(1)(1') 상방에 공기압 또는 유압실린더(7)(7')를 고정 설치하고 그 실린더(7)(7')의 피스톤로드(8)(8')를 승강가동체(4)(4')에 착설하여서 된 것으로, 도면중 부호 9는 공기나 오일등의 압력매체 주입구, 9'는 배출구, 10은 주입관, 10'는 배출관, 11은 가압되는 스레이트를 표시한다.Lift guide rails (3) and (3 ') are placed on both sides of the base (1) and (1') where the support roller (2) is built up, and the upper press roller (6) is attached to the guide rails (3) and (3 '). Air pressure above the base (1) (1 ') in the normal one which subtracts the guide grooves (5) and (5') of the elevating movable body (4) (4 ') which has been built up and moves the pressure roller (6). Alternatively, the hydraulic cylinders 7 and 7 'are fixedly installed, and the piston rods 8 and 8' of the cylinders 7 and 7 'are installed on the lifting movable bodies 4 and 4'. Reference numeral 9 denotes a pressure medium inlet such as air or oil, 9 'is an outlet, 10 is an inlet tube, 10' is an outlet tube, and 11 is a pressurized plate.

이와 같은 본 고안은 기대(1)(1') 상방에 고정 설치된 실린더(7)(7')에 공기나 오일등의 압력매체를 주입하여 그 압력에 의해서 가압로울러(6)를 가압하므로서 원하는 만큼의 가압력의 조절이 용이하며 면압강도가 충분할 뿐 아니라 스프링압력에 의하지 않기 때문에 면압이 좌우 균일한데다가 가압력의 변화가 없어 항시 일정압의 가압력이 작용함에 따라 제품의 강도 상승과 흡수율을 낮추고 균일한 제품 생산이 가능하게 되는 효과를 나타낸다.The present invention injects a pressure medium such as air or oil into the cylinder (7) (7 ') fixedly installed above the base (1) (1') and pressurizes the pressure roller (6) by the pressure. It is easy to adjust the pressing force and the surface pressure strength is not enough and it is not dependent on the spring pressure, so the surface pressure is uniform left and right, and there is no change in the pressing pressure, so the constant pressure increases the product's strength and absorption rate. It shows the effect that production is possible.

Claims (1)

도시한 바와 같이, 받침로울러(2)를 축설한 기대(1)(1')의 양측 안내레일(3)(3')에 가압로울러(6)를 축설한 승강 가동체(4)(4')의 안내홈(5)(5')을 감삽하는 통상의 것에 있어서, 기대(1)(1')상방에 공기압이나 유압실린더(7)(7')를 고정 설치하고 그 실린더(7)(7')의 피스톤로드(8)(8')를 승강 가동체(4)(4')에 착설하여서 된 스레이트 가압장치.As shown in the drawing, the lifting movable bodies 4 and 4 'which have the pressure rollers 6 built into both side guide rails 3 and 3' of the base 1 and 1 'on which the support rollers 2 are built. In the usual way of subtracting the guide grooves 5 and 5 'of the cylinders), the pneumatic or hydraulic cylinders 7 and 7' are fixedly installed above the base 1 and 1 ', and the cylinder 7 ( A slate pressurizing device in which the piston rods 8 and 8 'of 7' are mounted on the lifting movable bodies 4 and 4 '.
KR2019800007512U 1980-11-22 1980-11-22 Device for pressing a slate KR820001281Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019800007512U KR820001281Y1 (en) 1980-11-22 1980-11-22 Device for pressing a slate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019800007512U KR820001281Y1 (en) 1980-11-22 1980-11-22 Device for pressing a slate

Publications (1)

Publication Number Publication Date
KR820001281Y1 true KR820001281Y1 (en) 1982-06-24

Family

ID=19219543

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019800007512U KR820001281Y1 (en) 1980-11-22 1980-11-22 Device for pressing a slate

Country Status (1)

Country Link
KR (1) KR820001281Y1 (en)

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