KR20160099318A - The mold of seat for vehicle - Google Patents

The mold of seat for vehicle Download PDF

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Publication number
KR20160099318A
KR20160099318A KR1020150021629A KR20150021629A KR20160099318A KR 20160099318 A KR20160099318 A KR 20160099318A KR 1020150021629 A KR1020150021629 A KR 1020150021629A KR 20150021629 A KR20150021629 A KR 20150021629A KR 20160099318 A KR20160099318 A KR 20160099318A
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KR
South Korea
Prior art keywords
mold
marble
pad body
upper mold
seat
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KR1020150021629A
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Korean (ko)
Inventor
정경열
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(주)대유플러스
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Priority to KR1020150021629A priority Critical patent/KR20160099318A/en
Publication of KR20160099318A publication Critical patent/KR20160099318A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • B29C33/28—Opening, closing or clamping by pivotal movement using hydraulic or pneumatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • 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
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0092—Producing upholstery articles, e.g. cushions, seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The present invention relates to a mold for a seat for vehicles which carries out fixing of a marble body on a mold. More particularly, the present invention relates to a mold for a seat for vehicles, wherein a boarding portion of a passenger is processed into a pad body and the outer part of the pad body is processed into a marble body made of a harder material than the pad body. The mold according to the present invention comprises: an upper mold having an upper molding portion whose outer part has a shape of a seat for vehicles formed by relief; a lower mold having a shape of a seat for vehicles formed by intaglio to receive the outer part of the upper molding portion; a hinge installed at the rear part of the upper mold and the lower mold to allow opening and closing of the upper mold; an opening/closing means for opening/closing the upper mold; an inlet through which a foaming solution for the pad body is introduced to the upper mold; and fixing pins inserted to the upper, lower, left and right sides of the upper mold to protrude therefrom so that the protrusion is inserted to the marble body to fix the marble body. Therefore, while the marble body is fixed with the fixing pins and the foaming solution for the pad body is pressurized and solidified by the upper and the lower molding portions, the seat for vehicles is finished with the marble body inserted to the outer part of the pad body. Thus, a binding process for binding the marble body to the pad body is not required and a single molding process accomplishes the processing of the seat for vehicles, thereby improving the workability significantly.

Description

차량용 시트의 금형{The mold of seat for vehicle}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a mold for a vehicle seat,

본 발명은 마블체가 금형 상에서 고정이 이루어지는 차량용 시트의 금형에 관한 것으로서, 특히 차량용 시트를 가공하는 상부금형에 차량용 시트의 외측을 담당하는 마블체의 위치를 고정하는 고정핀이 형성되어 금형에 의해 가공되는 차량용 시트에 마블체가 정확히 위치에서 가공할 수 있는 차량용 시트의 금형에 관한 것이다.The present invention relates to a mold for a vehicle seat on which a marble body is fixed on a mold. In particular, a fixing pin for fixing the position of the marble body which carries the outside of the vehicle seat is formed on an upper mold for machining a vehicle seat, And more particularly, to a mold for a vehicle seat in which a marbling body can be machined at an accurate position on a vehicle seat.

최근에는 삶의 질이 향상됨에 따라 출, 퇴근용도를 제외하고도 여행이나 기타 취미생활의 영위를 위해 차량의 사용이 급속도로 증가되고 있는 추세에 있으며, 이에 따라 차량에 머무는 시간이 증가되고 있어 차량에 시트는 승차감, 쾌적함, 시트 착석시 안락감 등이 중요시 되고 있다.Recently, as the quality of life has improved, the use of vehicles has been rapidly increasing for travel and other hobbies, except for exiting and leaving the home. As a result, Seat comfort, comfort, and comfort during seat occupancy are important.

따라서 차량용 시트는 유연한 경도를 갖도록 형성하는 것이 일반적이지만 최근에는 탑승자의 탑승부위에 안착되는 부분은 탑승자에 안락감을 주기 위해 소프트한 재질인 패드체로 가공되며, 차량용 시트 외측 부분에는 하드한 재질인 마블체로 가공되어 패드체의 위치를 잡아주면서도 차량용 시트의 강성, 강도를 향상시켜 내구성이 보장되도록 하는 추세이다.Therefore, in general, the vehicle seat is formed to have a flexible hardness. However, in recent years, the portion of the passenger seated on the boarding site is processed into a pad body that is soft in order to provide comfort to the occupant. And the rigidity and strength of the vehicle seat are improved while maintaining the position of the pad body, thereby ensuring durability.

이를 위해 차량용 시트는 패드체가 금형에서 가공되면 마블체로 접합하는 방법을 채택하였으나, 이는 금형작업 및 접합작업으로 이분화되어 작업이 불편하여 작업성이 현저히 떨어지는 단점이 있어왔다.For this purpose, the vehicle seat adopts a method of joining the pad body with the marbles when the pad body is machined from the mold, but this has been disadvantageous in that the workability is remarkably deteriorated due to the inconvenience of the operation due to the molding work and the joining operation.

이러한 단점을 보완하고자 패드체가 가공되는 금형에 마블체를 인입시켜 동일한 금형에서 패드체와 마블체를 제작하였으나 이는 마블체의 위치가 가공할 때마다 달라 생산과정에서 불량률이 많아지는 단점과 더불어 제조가 까다롭게 이루어져 여전히 생산성이 저하되는 단점이 있어왔다.In order to compensate for these disadvantages, a pad body and a marble body were manufactured from the same mold by drawing the marble body into a mold for processing the pad body. However, this is disadvantageous in that the position of the marble body differs depending on the processing, There is still a disadvantage that the productivity is deteriorated because it is difficult.

대한민국 공개특허 제10-2004-0026510호(2004.03.31)Korean Patent Publication No. 10-2004-0026510 (March 31, 2004)

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 발명된 것으로서, 차량용 시트를 가공하는 상부금형에 차량용 시트의 외측을 담당하는 마블체의 위치를 고정하는 고정핀이 형성되어 금형에 의해 가공되는 차량용 시트에 마블체가 정확히 위치에서 가공할 수 있어 마블체의 이동을 최소화시키면서도 마블체가 이동되어 불량률이 발생되는 현상을 방지하는 차량용 시트의 금형을 제공하는데 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the related art as described above, and it is an object of the present invention to provide a vehicle occupant restraint system, And it is an object of the present invention to provide a mold for a vehicle seat that can prevent the marbling body from being moved while minimizing the movement of the marble body, thereby preventing a defective rate from being generated.

상기와 같은 목적을 실현하기 위하여 본 발명은, 탑승자의 탑승부위는 패드체로 가공되며, 패드체의 외측에 내부에는 패드체보다 하드한 재질인 마블체로 가공되는 차량용 시트의 금형에 있어서, 외측이 양각으로 차량용 시트의 형태로 구성되어지는 상부성형부가 형성되는 상부금형; 상기 상부성형부의 외측을 수용하도록 음각으로 차량용 시트의 형태로 구성되어지는 하부성형부가 형성되는 하부금형; 상기 상부금형과 하부금형의 후측에 상부금형의 개폐가 이루어지도록 설치되는 경첩; 및 상기 상부금형의 개폐가 이루어지도록 하는 개폐수단; 상기 상부금형으로 패드체의 발포액이 투입되는 투입구; 상기 상부성형부의 상, 하, 좌, 우에 상부성형부에서 돌출되도록 삽입되어 돌출된 부위가 마블체에 삽입되어 마블체를 고정시키는 고정핀;이 포함되어 이루어짐을 특징으로 하는 차량용 시트의 금형을 제공한다.In order to achieve the above object, the present invention provides a mold for a vehicle seat, wherein a passenger's boarding portion is processed into a pad body and the inside of the pad body is processed into a marble body which is harder than the pad body, An upper mold having an upper molding part formed in the shape of a vehicle seat; A lower mold having a lower molding part formed in the shape of a vehicle seat at an obtuse angle to accommodate the outside of the upper molding part; A hinge installed on the rear side of the upper mold and the lower mold to open and close the upper mold; And opening / closing means for opening / closing the upper mold; An injection port into which the foamed liquid of the pad body is injected into the upper mold; And a fixing pin inserted into the marbles to fix the marbles to the upper and lower portions of the upper forming portion so as to protrude from the upper forming portions. do.

또한 상기 고정핀은 마블체의 단부가 마찰되어 패드체와 더불어 차량용 시트로 가공될 때 마블체의 위치를 고정시켜주는 걸림구가 구비됨을 특징으로 한다.Further, the fixing pin is provided with a latch for fixing the position of the marble body when the end of the marble body is rubbed and the pad body and the vehicle seat are processed.

전술한 바와 같이 본 발명에 따르면, 마블체가 고정핀에 고정된 상태에서 상, 하부성형부로 하여금 패드체 발포액을 가압 응고시키게 되면 마블체가 패드체의 외측에 인입된 상태에서 차량용 시트가 완성되어 마블체를 패드체에 접합시키기 위한 접합작업은 배제되면서 한 번의 금형작업으로 차량용 시트의 가공이 이루어져 작업성을 현저히 향상시킬 수 있는 효과가 있다.As described above, according to the present invention, when the upper and lower forming parts are pressed and solidified by the upper and lower forming parts in a state where the marbles are fixed to the fixing pins, the vehicle seat is completed in a state in which the marbles are drawn outside the pad body, The joining operation for joining the body to the pad body is not performed, and the vehicle seat is machined by a single mold operation, thereby remarkably improving the workability.

또한 고정핀에는 마블체의 단부가 마찰되어 패드체와 더불어 차량용 시트로 가공될 때 마블체의 위치를 고정시켜주는 걸림구가 구비되어 차량용 시트가 상, 하부금형내에서 가공될 때 마블체는 항상 동일한 위치로 고정되어 패드체의 응고과정에서 마블체의 이동을 최소화시키면서도 마블체가 이동되어 불량률이 발생되는 현상을 방지되는 효과가 있다.Further, the fixing pin is provided with a latching member for fixing the position of the marble body when the end of the marble body is rubbed to the vehicle body, and the marbling body is machined in the upper and lower molds So that it is possible to minimize the movement of the marbles in the solidification process of the pad body, and to prevent the marbles from being shifted and the defective rate being generated.

도 1은 본 발명의 바람직한 형태를 나타내는 사시도,
도 2(a), (b)와 3(a), (b)는 본 발명에 의한 마블체가 고정핀 및 걸림구에 의해 고정되는 바람직한 형태를 나타내는 예시도,1 is a perspective view showing a preferred embodiment of the present invention,
2 (a), (b) and 3 (a) and 3 (b) are views showing a preferred embodiment in which the marbles according to the present invention are fixed by a fixing pin and a stop,

이하 본 발명의 실시를 위한 구체적인 내용을 첨부한 도면을 참조하여 더욱 상세하게 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 바람직한 형태를 나타내는 사시도로서, 차량용 시트는 탑승자의 탑승부위에 안착되는 부분은 탑승자에 안락감을 주기 위해 소프트한 재질인 패드체로 가공되며, 차량용 시트 외측 부분에는 하드한 재질인 마블체(m)로 가공되어 패드체의 위치를 잡아주면서도 차량용 시트의 강성, 강도를 향상시켜 내구성이 보장되도록 한다.FIG. 1 is a perspective view showing a preferred embodiment of the present invention. In the vehicle seat, a portion of the vehicle seat that is seated on a boarding portion of the occupant is processed into a pad body that is soft in order to provide comfort to the occupant. (M) to improve the rigidity and strength of the vehicle seat while maintaining the position of the pad body, thereby ensuring durability.

본 발명은 상기 패드체 및 마블체(m)를 가공하는 차량용 시트의 금형에 관한 것으로, 이를 위해 상, 하부금형(10, 20), 상, 하부금형(10, 20)의 개폐를 도모하는 경첩(30)과 개폐수단(40), 마블체(m)의 고정이 이루어지는 고정핀(50)으로 구성되어진다.The present invention relates to a mold for a vehicle seat for processing the pad body and the marble body m and for this purpose a hinge for opening and closing the upper and lower dies 10 and 20 and upper and lower dies 10 and 20 (30), opening and closing means (40), and a fixing pin (50) for fixing the marbles (m).

상부금형(10)은 외측이 양각으로 차량용 시트의 형태로 구성되어지는 상부성형부(11)가 형성되고, 하부금형(20)은 상부금형(10)에 형성된 상부성형부(11)의 외측을 수용하도록 음각으로 차량용 시트의 형태로 구성되어지는 하부성형부(21)가 형성된다.The upper mold 10 is formed with an upper molding portion 11 whose outer side is formed in the form of a car seat at an embossed angle and the lower mold 20 is fixed to the outer side of the upper molding portion 11 formed in the upper mold 10 A lower molding portion 21 is formed in the shape of a car seat at a recessed portion to be accommodated.

그리고 상부금형(10)과 하부금형(20)의 후측에 상부금형(10)의 개폐가 이루어지도록 설치되는 경첩(30)과 더불어 상기 상부금형(10)의 개폐가 이루어지도록 하는 개폐수단(40)이 구성된다.The opening and closing means 40 for opening and closing the upper mold 10 together with the hinge 30 provided on the rear side of the upper mold 10 and the lower mold 20 for opening and closing the upper mold 10, .

즉, 상부금형(10)과 하부금형(20)으로 구분되어 하부금형(20)으로부터 상부금형(10)이 경첩(30) 및 개폐수단(40)에 의하여 상부로 개폐되도록 구성되는 것이다.The upper mold 10 is divided into upper and lower molds 10 and 20 so that the upper mold 10 is opened and closed by the hinge 30 and the opening and closing means 40 from the lower mold 20.

또한 상부금형(10)에는 패드체의 발포액이 투입되는 투입구(미도시)가 설치됨으로서 상부금형(10)이 하부금형(20)을 폐쇄하여 상, 하부성형부(11, 21)가 상호 합형되어 상, 하부성형부(11, 21)를 통해 차량용 시트 형태의 캐비티가 형성된 상태에서 투입구를 통해 패드체의 발포액을 투입시킬 수 있도록 구성된다.The upper mold 10 closes the lower mold 20 so that the upper and lower forming portions 11 and 21 are mutually assembled so that the foamed liquid of the pad body is introduced into the upper mold 10. [ So that the foamed liquid of the pad body can be introduced through the inlet port in a state where the vehicle seat-shaped cavity is formed through the upper and lower molding portions 11 and 21.

도 1과 2(a), (b)에 도시된 바와 같이 고정핀(50)은 상부성형부(11)의 상, 하, 좌, 우에 상부성형부(11)에서 돌출되도록 삽입되어 돌출된 부위가 마블체(m)에 삽입되어 마블체(m)를 고정시키도록 구성된다.As shown in FIGS. 1 and 2 (a) and 2 (b), the fixing pin 50 is inserted into the upper molding portion 11 so as to protrude from the upper molding portion 11, Is inserted into the marble body (m) to fix the marble body (m).

따라서 마블체(m)가 고정핀(50)에 고정된 상태에서 상부금형(10)을 하부금형(20)에 폐쇄시킨 후 투입구를 통해 투입된 패드체의 발포액을 투입하여 상, 하부성형부(11, 21)로 하여금 발포액을 가압한 상태에서 응고시키게 되면 마블체(m)가 패드체의 외측에 인입된 상태에서 차량용 시트가 완성되어 마블체(m)를 패드체에 접합시키기 위한 접합작업은 배제되면서 한 번의 금형작업으로 차량용 시트의 가공이 이루어져 작업성을 현저히 향상시킬 수 있는 효과를 가지게 되는 것이다.Therefore, after the upper mold 10 is closed in the lower mold 20 in a state where the marble body m is fixed to the fixing pin 50, the foamed liquid of the pad body inserted through the inlet is inserted into the upper and lower molding parts 11 and 21 are solidified in a state where the foamed liquid is pressurized, the vehicle seat is completed in a state in which the marble body m is drawn outside of the pad body, and the joining operation for joining the marble body m to the pad body It is possible to remarkably improve the workability by machining the vehicle seat with a single mold operation.

여기서 도 3(a), (b)에 도시된 바와 같이 고정핀(50)은 마블체(m)의 단부가 마찰되어 패드체와 더불어 차량용 시트로 가공될 때 마블체(m)의 위치를 고정시켜주는 걸림구(60)가 구비되어 마블체(m)를 상, 하부금형(10, 20)내에서 가공될 때 항상 동일한 위치로 고정시켜 패드체의 응고과정에서 마블체(m)의 이동을 최소화시키면서도 마블체(m)가 이동되어 불량률이 발생되는 현상을 방지하는 효과를 가지게 되는 것이다.As shown in Figs. 3 (a) and 3 (b), the fixing pin 50 fixes the position of the marble body m when the end of the marble body m is rubbed together with the pad body, The mover body m is always fixed at the same position when the mover body m is processed in the upper and lower dies 10 and 20 so that the movement of the mover body m during the solidification of the pad body It is possible to prevent the phenomenon that the marbling body m is moved and the defective rate is generated while minimizing the defects.

그리고 상기 걸림부(60)의 형태는 고정핀(50)의 외경보다 확장된 외경의 형태로 구성되어 마블체(m)의 걸림이 원활히 이루어지도록 하며, 이때 걸림구(60)는 고정핀(50)과 일체로 성형되어 구성될 수도 있고, 고정핀(50)과 걸림구(60)가 별개로 구성될 수도 있다.The stopper 60 is formed in a shape of an outer diameter larger than the outer diameter of the stopper pin 50 so that the stopper pin 60 smoothly engages with the stopper pin 50 The fixing pin 50 and the latch 60 may be formed separately from each other.

그러나 걸림구(60)의 형태가 패드체 및 마블체(m)에 형성될 수 있기 때문에 가급적이면 걸림구(60)는 고정핀(50)에 별개로 구성되는 것이 바람직하다.However, since the shape of the stopper 60 can be formed in the pad body and the marble body m, it is preferable that the stopper 60 is formed separately from the fixing pin 50 if possible.

한편, 개폐수단(40)은 도 1에 도시된 바와 같이 유압 또는 공압에 의해 작동되는 실린더(41)가 상, 하부금형의 옆으로 수직방향으로 설치되고, 또한 실린더(41)의 하측에서 하부금형(20)으로 연결되는 설치대(43)가 구성되고, 또한 실린더(41) 로드의 단부에서 상부금형(10)으로 연결되는 작동대(45)로 구성된다.On the other hand, as shown in Fig. 1, the opening and closing means 40 includes a cylinder 41, which is operated by hydraulic pressure or pneumatic pressure, is installed vertically to the side of the upper and lower dies, And an operating rod 45 connected to the upper mold 10 at the end of the cylinder 41 rod.

따라서 상기 설치대(43)로 하여금 실린더(41)의 위치를 고정하여주면서 실린더(41)의 작동으로 인해 작동대(45)가 상부금형(10)을 개폐하도록 구성되어 작업의 효율성을 증대시켜 단시간에 차량용 시트를 신속하고 편리하게 제조할 수 있게 되는 것이다.Therefore, the mounting base 43 is configured to open and close the upper mold 10 by the operation of the cylinder 41 while fixing the position of the cylinder 41, thereby increasing the efficiency of the operation, The vehicle seat can be manufactured quickly and conveniently.

10 : 상부금형 11 : 상부성형부
20 : 하부금형 21 : 하부성형부
30 : 경첩 40 : 개폐수단
41 : 실린더 43 : 설치대
45 : 작동대 50 : 고정핀
60 : 걸림구10: upper mold 11: upper molding part
20: lower mold 21: lower molding part
30: hinge 40: opening / closing means
41: cylinder 43: mounting table
45: Operation stand 50: Fixing pin
60:

Claims (3)

탑승자의 탑승부위는 패드체로 가공되며, 패드체의 외측에 내부에는 패드체보다 하드한 재질인 마블체로 가공되는 차량용 시트의 금형에 있어서,
외측이 양각으로 차량용 시트의 형태로 구성되어지는 상부성형부(11)가 형성되는 상부금형(10);
상기 상부성형부(11)의 외측을 수용하도록 음각으로 차량용 시트의 형태로 구성되어지는 하부성형부(21)가 형성되는 하부금형(20);
상기 상부금형(10)과 하부금형(20)의 후측에 상부금형(10)의 개폐가 이루어지도록 설치되는 경첩(30); 및 상기 상부금형(10)의 개폐가 이루어지도록 하는 개폐수단(40);
상기 상부금형(10)으로 패드체의 발포액이 투입되는 투입구;
상기 상부성형부(11)의 상, 하, 좌, 우에 상부성형부(11)에서 돌출되도록 삽입되어 돌출된 부위가 마블체(m)에 삽입되어 마블체(m)를 고정시키는 고정핀(50);
이 포함되어 이루어짐을 특징으로 하는 차량용 시트의 금형.A vehicle seat mold in which a passenger's boarding portion is processed with a pad body and the inside of the pad body is processed into a marble body which is harder than a pad body,
An upper mold (10) having an upper molding part (11) in which an outer side is formed in the shape of a vehicle seat with a positive angle;
A lower mold 20 having a lower molding part 21 formed in the shape of a vehicle seat at an obtuse angle to accommodate the outside of the upper molding part 11;
A hinge 30 installed on the rear side of the upper mold 10 and the lower mold 20 to open and close the upper mold 10; And opening / closing means (40) for opening and closing the upper mold (10);
An injection port into which the foamed liquid of the pad body is injected into the upper mold (10);
The upper and lower portions of the upper molding portion 11 are inserted into the upper molding portion 11 so as to protrude from the upper molding portion 11 and inserted into the marble m to fix the marble m. );
And a mold for a vehicle seat. 제1항에 있어서,
상기 고정핀(50)은 마블체(m)의 단부가 마찰되어 패드체와 더불어 차량용 시트로 가공될 때 마블체(m)의 위치를 고정시켜주는 걸림구(60)가 구비됨을 특징으로 하는 차량용 시트의 금형.The method according to claim 1,
The fixing pin (50) is provided with a locking hole (60) for fixing the position of the marble body (m) when the end of the marble body (m) is rubbed to be processed into a vehicle seat together with the pad body Sheet mold. 제1항에 있어서,
상기 개폐수단(40)은 유압 또는 공압에 의해 작동되는 실린더(41)가 상, 하부금형의 옆으로 수직방향으로 설치되고,
상기 실린더(41)의 하측에서 하부금형(20)으로 연결되는 설치대(43)가 구성되고,
상기 실린더(41) 로드의 단부에서 상부금형(10)으로 연결되는 작동대(45)가 구성되어,
상기 설치대(43)로 하여금 실린더(41)의 위치를 고정하여주면서 실린더(41)의 작동으로 인해 작동대(45)가 상부금형(10)을 개폐하도록 구성됨을 특징으로 하는 차량용 시트의 금형.The method according to claim 1,
The opening / closing means (40) is provided with a cylinder (41) operated by hydraulic pressure or pneumatic pressure in a vertical direction beside the upper and lower dies,
A mounting base 43 connected to the lower mold 20 from the lower side of the cylinder 41,
An operating rod 45 connected to the upper mold 10 at an end of the rod of the cylinder 41 is formed,
Wherein the mounting base (43) is configured to open and close the upper mold (10) by the operation of the cylinder (41) while fixing the position of the cylinder (41).
KR1020150021629A 2015-02-12 2015-02-12 The mold of seat for vehicle KR20160099318A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040026510A (en) 2002-09-25 2004-03-31 주식회사 대유에이텍 Mold release sprayer for mold manufacturing seat sponge of vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040026510A (en) 2002-09-25 2004-03-31 주식회사 대유에이텍 Mold release sprayer for mold manufacturing seat sponge of vehicle

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