KR19980014899U - Pressure Distribution Structure of Tire Assembly Container Assembly - Google Patents
Pressure Distribution Structure of Tire Assembly Container Assembly Download PDFInfo
- Publication number
- KR19980014899U KR19980014899U KR2019960028086U KR19960028086U KR19980014899U KR 19980014899 U KR19980014899 U KR 19980014899U KR 2019960028086 U KR2019960028086 U KR 2019960028086U KR 19960028086 U KR19960028086 U KR 19960028086U KR 19980014899 U KR19980014899 U KR 19980014899U
- Authority
- KR
- South Korea
- Prior art keywords
- pressing force
- container assembly
- tire
- protruding support
- molding
- Prior art date
Links
- 238000009826 distribution Methods 0.000 title claims description 4
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 238000000465 moulding Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000004073 vulcanization Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/02—Solid tyres ; Moulds therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0616—Surface structure of the mould, e.g. roughness, arrangement of slits, grooves or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0618—Annular elements, e.g. rings, for moulding the tyre shoulder areas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
본 고안은 타이어성형용 컨테이너 어셈블리의 가압력분산구조에 관한 것을, 컨테이너 어셈블리의 상/하부플레이트(2,1)에 간격을 두고 각각 돌출지지단(2a, 1a)이 구비됨과 더불어, 이 돌출지지단(2a, 1a)부위로 그린타이어를 가류하게 되는 사이드플레이트(3,3')와 전달세그먼트부재(6)가 안착되어져, 그린타이어의 가류시 가해지는 가압력이 성형세그먼트(5)와 상기 상/하부플레이트(2,1)의 각 돌출지지단(2a, 1a)을 매개로 전달세그먼트(6)로 분산되어 동일한 가압력하에서 상대적으로 내구력의 향상을 가져오도록 된 것이다.The present invention relates to the pressure-distributing structure of the tire assembly container assembly, the protrusion support ends (2a, 1a) are provided at intervals on the upper and lower plates (2, 1) of the container assembly, and the protrusion support ends The side plates 3 and 3 'and the transmission segment member 6, which vulcanize the green tires, are seated to the parts 2a and 1a, and the pressing force applied when the green tires are vulcanized is applied to the molding segment 5 and the top / Each projecting support (2a, 1a) of the lower plate (2,1) is distributed to the transmission segment (6) is to bring about a relatively improved durability under the same pressing force.
Description
본 고안은 타이어성형용 컨테이너 어셈블리에 관한 것으로, 특히 그린타이어의 가류성형 작업시 가압력을 접촉되는 전체부위로 분산시켜 내구력의 향상을 가져옴은 물론 가압력분산구조에 관한 것이다.The present invention relates to a container assembly for tire molding, and in particular, to improve durability by dispersing the pressing force to all the contacting parts during the vulcanization operation of the green tire, as well as the pressure distribution structure.
일반적으로 차량에 사용되는 타이어는 차체와 지면사이에서 차량의 구동력을 전달하고 지면으로 부터의 충격을 흡수 및 완화하는 완충역할을 하는 것으로, 통상 생/합성고무와 가황촉진제 및 연화제를 첨가한후 코드와 비드와이어 등으로 그 내구성을 강화시켜 여러공정을 거친후 1차적인 타이어 형상 즉, 그린타이어(Green Tire)를 제조한 후, 이어 가류금형인 컨테이너 어셈블리에서 가류시켜 완성된 타이어를 제조하게 된다.In general, tires used in a vehicle are a buffering role that transfers driving force between the vehicle body and the ground and absorbs and alleviates the impact from the ground.The tire is usually added after adding bio / synthetic rubber, a vulcanization accelerator and a softener. After strengthening its durability with a bead wire, etc., the first tire shape, ie, green tire, is manufactured after various processes, and then vulcanized in a vulcanizing mold container assembly to manufacture a finished tire.
여기서, 1차적인 타이어 형상인 그란차이를 가류시키기 위한 상기 컨테이너 어셈블리는 제 3 도에 도시된 바와 같이, 하부플레이트(1)와, 이 하부플레이트(1)에 간격을 두고 윗쪽으로 구비된 상부플레이트(2), 타이어 형상을 이루는 캐비티(Cavity)를 이루도록 상기 플레이트(1,2)의 축 중심으로 기준으로 대칭되도록 각각 장착됨과 더불어 끝부위로 대략 ㄱ자로 형성된 안착부(3a, 3a')를 갖춘 하/상부사이드플레트(3,3'), 이 하/상부플레이트(3,3')의 각 안착부(3a, 3a')부위로 안탁되도록 플랜지형상과 같이 돌출된 가압부(5a)를 구비함과 더불어 그린타이어의 가류시 트레드형상을 성형하도록 안쪽으로 트레드형상을 갖춘 성형섹터부재(5), 이 성형섹터부재(5)가 안착되도록 양 끝부위로 플랜지부(6b)를 이루는 안착홈(6a)을 형성하여 가압력을 전달하는 전달세그먼트부재(6), 이 전달세그먼트부재(6)를 수직한 가압력을 가하는 가압외부링부재(7) 및 , 이 가압외부링부재(7)에 의해 수평하게 이동되는 상기 전달세그먼트부재(6)의 이동을 안내하도록 상기 하부플레이트(1)에 장착된 슬라이트플레이트(8)로 구성된다.In this case, the container assembly for vulcanizing the primary tire shape, the difference between the lower plate (1), and the upper plate provided upwardly at intervals on the lower plate (1) as shown in FIG. (2), each of which is mounted so as to be symmetrical with respect to the axis center of the plate (1,2) to form a cavity (cavity) forming a tire shape, and having seating portions (3a, 3a ') formed at approximately the end of the Pressing part 5a which protrudes like a flange shape so that it may be settled to the seating part 3a, 3a 'of the lower / upper side plate 3, 3' and this lower / upper plate 3, 3 'is carried out. In addition, a molding sector member 5 having a tread shape inward to form a tread shape when the green tire is vulcanized, and a seating groove forming a flange part 6b at both ends so that the molding sector member 5 is seated. Transmission segment which forms 6a and transmits a pressing force Ash 6, the pressurized outer ring member 7 for applying a vertical pressing force to the transfer segment member 6, and the transfer segment member 6 moved horizontally by the pressurized outer ring member 7 It consists of a slat plate (8) mounted on the lower plate (1) to guide.
이에 따라, 상기 컨테이너 어셈블리 캐비티(4)내로 삽입된 그린타이어가 가류되면 제 4도에 도시된 바와 같이, 먼저 가압외부링부재(7)가 도면의 화살표 a방향으로 수직하게 아래로 작용하는 가압력을 가해 이 가압외부링부재(7)에 밀착된 전달 전달세그먼트부재(6)를 슬라이트플레이트(8)를 매개로 도면의 화살표 b방향으로 수평하게 이동시키게 도면, 이 전달세그먼트부재(6)의 수평이동에 따라 성형섹터부재(5)가 이동되면서 가압력을 받게되고, 이때 상기 성형섹터부재(5)의 가압력은 이 성형섹터부재(5)의 가압부(5a)와 접촉되는 상부사이드플레이트(3')와 하부사이드플레이트(3)의 각 안착부(3a', 3a)에 의해 도면의 화살표 d, d'방향의 반발력으로 지지되면서, 즉, 상기 가압부(5a)와 안착부(3a', 3a)가 접촉되는 각 접촉면(k, k')을 통해 분산되어 지게 된다.Accordingly, when the green tire inserted into the container assembly cavity 4 is vulcanized, as shown in FIG. 4, first, the pressing outer ring member 7 applies a pressing force vertically downward in the direction of the arrow a in the figure. The transfer transmission segment member 6 in close contact with the pressurized outer ring member 7 is moved horizontally in the direction of the arrow b in the drawing via the slit plate 8, so that the transmission segment member 6 is horizontal. As the molding sector member 5 moves, the pressing part receives the pressing force, wherein the pressing force of the molding sector member 5 is in contact with the pressing part 5a of the molding sector member 5. ) And the seating portions 3a 'and 3a of the lower side plate 3 are supported by the repulsive force in the directions d and d' of the drawing, that is, the pressing portion 5a and the seating portions 3a 'and 3a. ) Is distributed through each contact surface (k, k ') to be contacted.
그러나 상기와 같이 컨테이너 어셈블리 내에서 그린타이어의 가류시 가압외부링부재(7)에 의해 가해지는 가압력(약 100ton)이 전달세그먼트부재(6)를 매개로 전달받게 되는 성형섹터부재(5)의 가압부(5a)부위로 집중되어져, 통상적으로 타이어의 트레드형상을 용이하게 형성하도록 비교적 강도가 약한 알류미늄계열의 재질로 이루어진 상기 성형섹터부재(5)의 가압부(5a)부위가 부분적으로 변형되거나 파손되어지는 문제가 있게 된다.However, as described above, the pressing force (approximately 100 tons) applied by the pressurized outer ring member 7 when the green tire is vulcanized in the container assembly is pressurized by the forming sector member 5, which is transmitted through the transfer segment member 6. The pressing portion 5a of the molded sector member 5, which is concentrated in the portion 5a and is made of an aluminum series material having a relatively weak strength so that a tire tread shape is easily formed, is partially deformed or damaged. There is a problem.
이에 본 고안은 상기와 같은 문제를 해소하기 위해 고안된 것으로, 그린타이어의 가류성형 작업시 가압외부링부재에 의해 가해지는 가압력을 전달세그먼트부재와 성형섹터부재로 분산시켜, 상대적으로 내구력이 약한 재질로된 성형섹터부재의 내구력의 향상을 가져옴은 물론 가압부위의 변형이나 파손도 방지할 수 있도록 된 타이어성형용 컨테이너 어셈블리의 가압력분산구조를 제공함에 그 목적이 있다.Therefore, the present invention is designed to solve the above problems, by dispersing the pressing force applied by the pressure outer ring member during the vulcanization molding operation of the green tire to the transmission segment member and the molding sector member, to a material with relatively low durability. It is an object of the present invention to provide a pressure distribution structure of the tire assembly container assembly, which can improve the durability of the molded sector member as well as prevent deformation or breakage of the pressure portion.
제 1도는 본 고안에 따라 타이어성형시 가압력이 분산되는 구조를 갖춘 컨테이너 어셈블리의 개략적인 단면도,1 is a schematic cross-sectional view of a container assembly having a structure in which the pressing force is dispersed during tire molding according to the present invention,
제 2도는 본 고안에 따른 컨테이너 어셈블리의 작용시 분산되는 가압력의 전달상태를 도시한 작동상태도,Figure 2 is an operating state diagram showing the state of delivery of the pressing force distributed during the action of the container assembly according to the present invention,
제 3도는 종래구조로서, 타이어성형시 가압력이 한곳으로 집중되는 구조를 갖춘 컨테이너 어셈블리의 개략적인 단면도,3 is a schematic cross-sectional view of a container assembly having a structure in which a pressing force is concentrated in one place as a conventional structure,
제 4도는 제 3도에 따른 컨테이너 어셈블리의 작용시 한곳에 집중되는 가압력의 전달상태를 도시한 작동상태도이다.4 is an operating state diagram showing the state of delivery of the pressing force concentrated in one place when the container assembly according to FIG.
*도면의 주요부호에 대한 설명** Description of the major symbols in the drawings *
1 : 하부플레이트1a , 2a : 돌출지지단1: lower plate 1a, 2a: protruding support
2 : 상부플레이트3 : 하부사이드플레이트2: upper plate 3: lower side plate
3a, 3a' : 안착부3' : 상부사이트플레이트3a, 3a ': Mounting part 3': Upper site plate
4 : 캐비티5 : 성형섹터부재4: cavity 5: molding sector member
5a : 가압부6 : 전달세그먼트부재5a: pressurizing portion 6: transmission segment member
6a : 안착홈6b : 플랜지부6a: mounting groove 6b: flange
7 : 가압외부링부재8 : 슬라이드플레이트7: pressurized outer ring member 8: slide plate
상기와 같은 목적을 달성하기 위한 본 고안은 컨테이너 어셈블리가 상/하부플레이트사이에 캐비티를 이룸과 더불어 끝부위로 안착부를 갖춘 하/상부사이드플레이트와, 이 사이드플레이의 각 안착부부위로 접촉되도록 가압부를 구비함과 더불어 그린타이어의 가류시 트레드형상을 성형하도록 안쪽으로 트레드형상을 갖춘 성형섹터부재 및 이 성형섹터부재가 안착되도록 양끝부위로 플랜지부를 이루는 안착홈을 형성하여 가압외부링부재의 가압력을 전달함과 더불어 이동시 상기 하부플레이트에 장착된 슬라이드플레이트와 미끄럼 이동되는 전달세그먼트부재로 구성되되, 상기 상/하부플레이트에는 간격을 두고 각각 돌출지지단이 구비됨과 더불어, 이 돌출지지단부위로 상기 사이드플레이트와 전달세그먼트부재가 접촉되는 구조로 된다.The present invention for achieving the above object is that the container assembly forms a cavity between the upper and lower plates, the lower / upper side plate having a seating portion at the end and the pressing portion to contact each seating portion of the side play. In addition to forming a tread shape when the green tire is vulcanized, a forming sector member having a tread shape therein and a seating groove forming a flange portion at both ends so as to seat the molding sector member are formed to increase the pressing force of the pressurized outer ring member. In addition to the transfer plate is composed of a slide plate mounted on the lower plate and the sliding segment member to be moved, the upper and lower plates are provided with a protruding support end at intervals, respectively, and the side plate to the protruding support end portion And the delivery segment member are in contact with each other.
이에 다라, 컨테이너 어셈블리의 캐비티내로 삽입된 그린타이어가 가류시 가압외부링부재가 전달세그먼트부재에 가압력을 가하게 되면, 상/하부플레이트의 각 돌출지지단을 매개로 이 전달세그먼트부재와 사이드플레이트가 가압력을 전달받게 됨과 더불어, 상기 전달세그먼트부재에 의해 이동되는 성형섹터부재의 가압력은 전술한 종래의 경우와 같이 상기 사이드플레이트에 전달되므로, 상기 성형섹터부재에 가해지는 가압력이 이 성형섹터부재와 전달세그먼트부재로 분산되어져 동일한 가압력하에서 상대적으로 내구력의 향상을 가져오게 된다.Accordingly, when the green tire inserted into the cavity of the container assembly pressurizes the pressurizing outer ring member to the delivery segment member during the vulcanization, the transfer segment member and the side plate are pressurized through the protruding support ends of the upper and lower plates. In addition, since the pressing force of the molding sector member moved by the transmission segment member is transmitted to the side plate as in the conventional case described above, the pressing force applied to the molding sector member is transferred to the molding sector member and the delivery segment. It is distributed to the members, resulting in a relatively improved durability under the same pressing force.
이하 본 고안에 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, with reference to the exemplary drawings attached to the present invention will be described in detail.
제 1도는 본 고안에 따라 타이어성형시 가압력이 분산되는 구조를 갖춘 컨테이너 어셈블리의 개략적인 단면도를 도시한 것인 바, 상/하부플레이트(1,2) 사이에 캐비티를 이룸과 더불어 끝부위로 안착부(3a, 3a')를 갖춘 하/상부사이드플레이트(3,3')와, 이 사이드플레이트(3,3')의 각 안착부(3a, 3a') 부위로 접촉되도록 가압부(5a)를 구비함과 더불어 그린타이어의 가류시 트레드형상을 성형하도록 안쪽으로 트레드형상을 갖춘 성형섹터부재(5) 및, 이 성형섹터부재(5)가 안착되도록 양끝부위로 플랜지부(6b)를 이루는 안착홈(6a)을 형성하여 가압외부링부재(7)의 가압력을 전달함과 더불어 이동시 상기 하부플레이트(1)에 장착된 슬라이트플레이트(8)와 미끄럼이동되는 전달세그먼트부재(6)로 구성되되, 상기 상/하부플레이트(2,1)에는 상기 사이드플레이트(3,3')가 삽입되도록 안쪽으로 돌출되는 돌출지지단(2a, 1a)이 각각 구비됨과 더불어, 이 돌출지지단(2a, 1a)부위로 상기 사이드플레이트(3,3')와 전달세그먼트부재(6)가 접촉되는 구조로 된다.FIG. 1 is a schematic cross-sectional view of a container assembly having a structure in which pressing force is distributed during tire molding according to the present invention. The cavity is formed between upper and lower plates 1 and 2 and seated at an end thereof. Lower and upper side plates 3 and 3 'having portions 3a and 3a', and pressing portions 5a to be brought into contact with respective seating portions 3a and 3a 'of the side plates 3 and 3'. In addition, a molding sector member 5 having a tread shape inward to form a tread shape when the green tire is vulcanized, and a flange 6b is formed at both ends so that the molding sector member 5 is seated. Forming a groove (6a) to transmit the pressing force of the pressurized outer ring member (7) and is composed of a transmission segment member (6) which is slid and the slide plate (8) mounted on the lower plate (1) during movement. The side plates 3 and 3 'are inserted into the upper and lower plates 2 and 1. Protruding support ends 2a and 1a which protrude inwardly are provided, respectively, and the side plates 3 and 3 'and the delivery segment member 6 are in contact with the protruding support ends 2a and 1a. It becomes
여기서, 상기 사이드플레이트(3,3')의 각 안착부(3a, 3a')는 상기 돌출지지단(2a, 1a)과 전체적인 면 접촉을 이루도록 그 끝부위를 단차없이 평평하게 형성시키게 되고, 상기 성형섹터부재(5)의 가압부(5a)도 가압력에 의한 이동시 상기 돌출지지단(2a, 1a)의 끝부위와 미끄럼이동 되도록 단차없이 평평하게 형성시킴과 더불어, 또한 상기 전달세그먼트부재(6)의 플랜지부(6b)는 가압외부링부재(7)의 가압력에 의한 이동시 상기 돌출지지단(2a, 1a)과 접촉되도록 충분한 길이를 갖춘 구조로 된다.Here, each seating portion (3a, 3a ') of the side plate (3, 3') is formed to form the end portion of the flat end without a step so as to make overall surface contact with the protruding support (2a, 1a), The pressurizing portion 5a of the molding sector member 5 is also formed flat without step so as to slide with the end portions of the protruding support ends 2a and 1a when moved by a pressing force, and also the transfer segment member 6 The flange portion 6b has a length sufficient to be in contact with the protruding support ends 2a and 1a when the pressing outer ring member 7 is moved by the pressing force.
이에 따라, 전술한 종래의 경우와 같이 상기 컨테이너 어셈블리의 캐비티(4)내로 삽입된 그린타이어가 가류되면, 가압외부링부재(7)가 전달하는 가압력은 전달세그먼트부재(6)와 성형섹터부재(5)를 매개로 분산되어 전달되는 바, 즉 이를 제 2도를 참조로 상세히 설명하면 먼저 가압외부링부재(7)가 도면의 화살표 A방향으로 수직하게 아래로 작용하는 가압력을 가해 이 가압외부링부재(7)에 밀착된 전달세그먼트부재(6)를 슬라이트플레이트(8)를 매개로 도면의 화살표 B방향으로 수평하게 이동시키게 되면, 이 전달세그먼트부재(6)의 수평이동에 따라 플랜지부(6b)가 상/하부플레이트(2,1)의 돌출지지단(2a, 1a)에 도면의 화살표 B1과 B1'방향(이때, 상/하부사이드플레이트(3',3)는 도면의 화살표 E1과 E1'방향으로 반발력이 작용된다.)으로 접촉됨과 더불어 성형섹터부재(5)를 전체적으로 수평이동시키게 된다.Accordingly, when the green tire inserted into the cavity 4 of the container assembly is vulcanized as in the conventional case described above, the pressing force transmitted by the pressure outer ring member 7 is transmitted to the delivery segment member 6 and the molding sector member ( 5) It is distributed and transmitted through the media, that is, the detailed description with reference to FIG. When the transfer segment member 6 in close contact with the member 7 is moved horizontally in the direction of the arrow B in the drawing via the slat plate 8, the flange portion (6) is moved in accordance with the horizontal movement of the transfer segment member 6. 6b) in the direction of arrows B1 and B1 'of the drawing (provided that the upper / lower side plates 3', 3) of the upper and lower plates 2 and 1 are projected. Repulsive force is applied in the direction of E1 ') Thereby horizontally moving the material (5) as a whole.
이어, 상기 성형섹터부재(5)가 이동되면서 양쪽의 가압부(5a)를 매개로 도면의 화살표 C와 C'방향으로 각각 수평하게 가압력을 전달하게 되고, 이때 상기 성형섹터부재(5)이 가압력은 이 성형섹터부재(5)의 가압부(5a)와 접촉되는 상부사이드플레이트(3')와 하부사이드플레이트(3)의 각 안착부(3a', 3a)에 의해 도면의 화살표 D, D'방향으로 반발력에 의해 지지되어지게 된다.Subsequently, as the molding sector member 5 is moved, the pressing force is horizontally transmitted in the directions of arrows C and C 'of the drawing, respectively, through the pressing parts 5a, and the molding sector member 5 is applied to the pressing sector 5a. The arrows D and D 'in the drawing are shown by the seating portions 3a' and 3a of the upper side plate 3 'and the lower side plate 3 in contact with the pressing portion 5a of the molded sector member 5, respectively. Direction is supported by the repulsive force.
여기서, 상기 전달세그먼트부재(6)의 플랜지부(6b)는 상/하부플레이트(2,1)의 돌출지지단(2a, 1a)에 면접촉되는 접촉면(Q1, Q')과, 이 지지단(2a, 2b)의 반대쪽에서 상기 플랜지부(6b)의 가압력에 대한 반발력으로 상/하부사이드플레이트(3,3')가 접촉면(Q1, Q')에 의해 면 접촉됨과 더불어, 또한 성형섹터부재(5)의 가압부(5a)와 상기 상/하부사이드플레이트(3,3')의 안착부(3a', 3a)가 서로 면접촉되는 접촉면(K, K')을 통해 분산되어져, 결국 사기 가압외부링부재(7)가 전달하는 가압력이 각접촉면(Q1, Q1', Q, Q'; K, K')을 매개로 분산되어지게 된다.Here, the flange portion 6b of the transfer segment member 6 has contact surfaces Q1 and Q 'which are in surface contact with the protruding support ends 2a and 1a of the upper and lower plates 2 and 1, and the support end. On the opposite side of (2a, 2b), the upper and lower side plates 3, 3 'are brought into surface contact with the contact surfaces Q1 and Q' by the repulsive force against the pressing force of the flange portion 6b, and also the molding sector member. The pressing portion 5a of (5) and the seating portions 3a ', 3a of the upper and lower side plates 3, 3' are dispersed through the contact surfaces K, K 'which are in surface contact with each other, and eventually buy The pressing force transmitted by the pressurized outer ring member 7 is distributed through each contact surface Q1, Q1 ', Q, Q'; K, K '.
이상 설명한 바와 같이 본 고안에 의하면, 컨테이너 어셈블리의 상/하부플레이트에 간격을 두고 각각 돌출지지단이 구비됨과 더불어, 이 돌출지지단부위로 그린타이어를 가류하게 되는 사이드플레이트와 전달세그먼트부재가 안착되어져, 그린타이어의 가류시 가해지는 가압력이 성형세그먼트와 상기 상/하부플레이트의 각 돌출지지단을 매개로 전달세그먼트로 분산되어 동일한 가압력하에서 상대적으로 내구력의 향상을 가져오게 되는 효과가 있다.As described above, according to the present invention, the projecting support ends are provided at intervals on the upper and lower plates of the container assembly, and the side plate and the transmission segment member, which vulcanize the green tire, are seated on the projecting support ends. The pressing force applied during the vulcanization of the green tire is distributed to the transfer segment through the forming segment and the projecting support ends of the upper / lower plates, thereby improving the durability under the same pressing force.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960028086U KR200141863Y1 (en) | 1996-09-04 | 1996-09-04 | The structure of decentrallizing compression container assembly for modifying tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960028086U KR200141863Y1 (en) | 1996-09-04 | 1996-09-04 | The structure of decentrallizing compression container assembly for modifying tire |
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| Publication Number | Publication Date |
|---|---|
| KR19980014899U true KR19980014899U (en) | 1998-06-25 |
| KR200141863Y1 KR200141863Y1 (en) | 1999-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960028086U KR200141863Y1 (en) | 1996-09-04 | 1996-09-04 | The structure of decentrallizing compression container assembly for modifying tire |
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| Country | Link |
|---|---|
| KR (1) | KR200141863Y1 (en) |
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1996
- 1996-09-04 KR KR2019960028086U patent/KR200141863Y1/en not_active IP Right Cessation
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