KR101615279B1 - Talc solution auto feeding apparatus of tire mixing line - Google Patents

Talc solution auto feeding apparatus of tire mixing line Download PDF

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KR101615279B1
KR101615279B1 KR1020140140535A KR20140140535A KR101615279B1 KR 101615279 B1 KR101615279 B1 KR 101615279B1 KR 1020140140535 A KR1020140140535 A KR 1020140140535A KR 20140140535 A KR20140140535 A KR 20140140535A KR 101615279 B1 KR101615279 B1 KR 101615279B1
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talc
talc solution
solution
tire
plastic bag
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KR1020140140535A
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Korean (ko)
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조원상
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한국타이어 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The present invention relates to an apparatus for automatically inputting a talc solution input to a mixing process when manufacturing a tire and, more specifically, to an apparatus for automatically inputting a talc solution of a tire mixing process, capable of automatically inputting the talc solution input to a tire mixing process and washing a remaining talc solution when inputting the talc solution. The apparatus for the same has a structure which comprises a vertical support (4) installed in a stirring tank (1); an up-down cylinder (6) installed on the vertical support (4), and making a bag hanger (5) ascend and descend; the bag hanger (5) connected to the lower end of the up-down cylinder (6), and allowing a plastic bag (3) storing the talc solution to be hung; and a cutter part (7) cutting the plastic bag (3) which stores the talc solution hung on the bag hanger (5).

Description

타이어 정련공정의 탈크액 자동투입장치{Talc solution auto feeding apparatus of tire mixing line}TECHNICAL FIELD [0001] The present invention relates to a talc solution automatic feeding apparatus for tire refining,

본 발명은 타이어 제조시 정련공정에 투입되는 탈크액(Talc액, 활석액) 투입장치에 관한 것으로, 더욱 상세하게는 타이어 정련공정에 투입되는 탈크액의 투입과 투입시 탈크액 잔량 세척이 자동으로 이루어지는 타이어 정련공정의 탈크액 자동투입장치에 관한 것이다.The present invention relates to a device for introducing a talc solution (Talc solution, talc solution) into a refining process during tire manufacturing, and more particularly, to a device for automatically introducing a talc solution into a tire refining process, The present invention relates to a device for automatically injecting a talc in a tire refining process.

타이어를 제조하는 데 있어 첫 번째 공정인 정련공정은 타이어 제조에 필요한 각종 원료를 혼합해서 타이어에 사용되는 각종 고무를 배합해내는 공정으로 반바리 믹서(Banbury mixer)라는 기계를 사용하는데, 이러한 정령공정에서는 도 1에 도시된 바와 같이 고무를 믹서(101)에서 믹싱하고 룰러다이 압출밀(102)에서 시트(Sheet)화 하고, 시트화된 고무를 이송하고 적재하는 과정도 품질향상을 위해 매우 중요하다.The refining process, which is the first step in manufacturing tires, uses a machine called Banbury mixer to mix various kinds of rubber used in tires by mixing various raw materials necessary for tire manufacturing. The process of mixing the rubber in the mixer 101 and sheeting it in the ruler die extrusion mill 102 and transporting and stacking the sheet rubber as shown in Fig. 1 is also very important for quality improvement .

도 1에 도시된 바와 같이 상기 믹서(101)와 롤러다이 압출밀(102)을 통해서 시트화된 고무는 배치오프 설비(Batch-off machine; 103)라 냉각 및 적재장치를 통해서 화살표 (가)방향으로 이송되는바, 이때 상기 배치오프 설비(103)의 선단부에 설치된 교반탱크(1)에서 공급되는 탈크액(Talc액; 활성액)의 액체가 시트화된 고무에 뿌려진다.As shown in FIG. 1, the rubber sheeted through the mixer 101 and the roller die extrusion mill 102 is passed through the cooling and loading device 103 as a batch-off machine 103, At this time, the liquid of the talc solution (Talc solution: active liquid) supplied from the stirring tank 1 provided at the tip of the placement-off facility 103 is sprayed on the sheeted rubber.

타이어 정련공정에서 탈크액을 시트고무에 뿌리는 이유는 상기 롤러다이 압출밀(102)에서 압출시 가열된 시트고무를 식혀주고, 상기 시트고무 적재시 고무 간 서로 둘러붙는 현상을 제거하기 위해서이다.The reason for spraying the talc solution on the sheet rubber in the tire refining step is to cool the sheet rubber heated in the extrusion by the roller die extrusion mill 102 and to eliminate the phenomenon that the sheet rubber is wrapped around each other when the sheet rubber is loaded.

종래 상기 탈크액을 뿌려주기 위해서는 교반탱크(1)와 회수탱크(10)를 필요로 하며, 작업자는 교반탱크에서 탈크액의 수위가 부족하지 않도록 수시로 탈크액을 공급해 주도록 되어 있었다.Conventionally, in order to spray the talc solution, a stirring tank (1) and a recovery tank (10) are required, and the operator is required to supply the talc solution from time to time so as not to shorten the level of the talc solution in the stirring tank.

그러나 종래에는 탈크액이 비닐봉지에 담겨져 있어서 탈크액이 담겨진 비닐봉지를 교반탱크(1) 위에서 작업자가 커트 등을 이용하여 찢거나 커팅할 때 일일이 비닐봉지를 찢기 때문에 안전사고의 위험이 있으면서 노동부하가 증가되고, 또한 탈크액이 담겨진 비닐봉지를 찢어서 붓다 보면 많은 찌꺼기가 봉지비닐에 남게 되어 작업성이 떨어지는 문제점이 있었다.However, in the prior art, since the talc solution is contained in the plastic bag, the plastic bag containing the talc solution tears the plastic bag when the operator tears or cuts the product on the stirring tank 1 using a cut or the like, And when the plastic bag containing the talc solution is torn and poured, a large amount of residue remains in the plastic bag, resulting in poor workability.

선행특허는 대한민국 등록특허 제10-1353403으로 봉투 또는 소정 물건을 걸기 위한 높이조절이 가능한 접이식 걸이대이다.The prior patent is Korean Patent No. 10-1353403, which is a foldable hanger capable of adjusting the height for hanging an envelope or a predetermined object.

본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 타이어 정련공정시 시트화된 고무에 탈크액을 뿌려 공급하는 공정에서 교반탱크로 투입되는 비닐봉지에 담겨진 탈크액의 투입과 잔량 세척이 자동으로 이루어지는 타이어 정련공정의 탈크액 자동투입 장치를 제공함에 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a method of manufacturing a tire, which comprises the steps of feeding a talc solution to a sheet rubber, An object of the present invention is to provide an apparatus for automatically injecting a talc into a tire refining process which is automatically performed.

상기와 같은 목적을 달성하기 위한 본 발명은 교반탱크에 설치되는 수직 지지대와, 상기 수직 지지대에 설치되어 봉지걸개를 승하강 작동시키는 업다운 실린더, 상기 업다운 실린더, 상기 업다운 실린더의 하단에 연결되어 탈크액이 담겨진 비닐봉지를 걸 수 있도록 이루어진 봉지걸개, 상기 비닐봉지를 찢는 커터부로 이루어져 있다.In accordance with one aspect of the present invention, there is provided a method of manufacturing an ink jet printer including a vertical support installed in a stirring tank, an up-down cylinder installed in the vertical support to raise and lower the sealing hangers, And a cutter portion for tearing the plastic bag.

이러한 본 발명에 따른 타이어 정련공정의 탈크액 자동투입장치는 탈크액 공급시 작업자가 직접 탈크액의 담겨진 비닐봉지의 찢는 공정을 제거하여 안전사고에 대한 예방과 노동력 감소가 이루어지고, 또한 탈크액이 담겨진 비닐봉지 찢음 작용시 비닐봉지 내부에서 탈크액 잔량을 저감할 수 있는 잇점을 갖는다.The apparatus for automatically injecting the talc solution in the tire refining process according to the present invention eliminates the tearing process of the plastic bag containing the talc solution directly by the operator at the time of supplying the talc solution, It is possible to reduce the residual amount of the talc solution in the plastic bag when the contained plastic bag is torn.

도 1은 본 발명이 작용되는 타이어 정련공정의 전체 레이아웃(Lay-out) 도면,
도 2는 본 발명이 설치된 배치오프 설비(Batch-off machine)의 선단부 확대 평면도,
도 3은 본 발명의 세부도로서, (A)는 교반탱크의 정면 단면도이고, (B)는 (A)의 측면 단면도를 보여주는 도면들이다.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a whole layout (lay-out) drawing of a tire refining process in which the present invention operates,
2 is an enlarged plan view of the front end of a batch-off machine equipped with the present invention,
3 is a detailed view of the present invention, wherein (A) is a front sectional view of a stirring tank, and (B) is a side sectional view of (A).

이하, 본 발명의 바람직한 실시예를 첨부도면에 의거 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 타이어 제조시 반바리 믹서(101)에서 배합된 고무가 롤러다이 압출 밀(102)을 통해서 시트고무로 압출되어 배치오프 설비(103)를 통해 이동되면서 냉각과 적재가 이루어지도록 되어 있는 타이어 정련공정에 있어서, 상기 롤러다이 압출 밀(102)에서 토출된 시트고무에 교반탱크(1)에 저장된 탈크액을 뿌려 공급할 때 상기 교반탱크(1) 내로 탈크액이 담겨진 비닐봉지(3)에서 탈크액을 자동으로 공급하는 탈크액 자동 투입장치이다.The present invention relates to a tire in which a rubber compounded in a Banbury mixer (101) is extruded from a sheet rubber through a roller die extruding mill (102) at the time of manufacturing a tire and is moved through a batch off facility (103) In the refining process, when the talc solution stored in the agitation tank 1 is sprayed onto the sheet rubber discharged from the roller die extrusion mill 102, the talc is discharged from the plastic bag 3 containing the talc solution into the agitation tank 1, It is an automatic tapping liquid dispensing device that supplies liquid automatically.

본 발명은 교반탱크(1)에 설치된 수직 지지대(4)와, 상기 수직 지지대(4)에 설치되어 봉지걸개(5)를 승하강 작동시키는 업다운 실린더(6), 상기 업다운 실린더(6)의 하단에 연결되어 탈크액이 담겨진 비닐봉지(3)를 걸 수 있는 봉지걸개(5) 및, 상기 봉지걸개(5)에 걸려있는 탈크액이 담겨진 비닐봉지(3)를 찢는 커터부(7)로 이루어져 있다.The present invention is characterized in that it comprises a vertical support table 4 installed in a stirring tank 1, an up-down cylinder 6 installed on the vertical support 4 to raise and lower the sealing hangers 5, And a cutter portion 7 for tearing the plastic bag 3 containing the talc solution hung on the bag hanging 5, and a cutter portion 7 for tearing the plastic bag 3, have.

여기서 상기 커터부(7)에는 물배관(8a)과 공기배관(8b)이 연결된 분사노즐(9)들이 설치되어 있으며, 상기 커터부(7)의 상단은 삼각칼날로 형성되어 있다.The cutter part 7 is provided with spray nozzles 9 connected to a water pipe 8a and an air pipe 8b and the upper end of the cutter part 7 is formed by a triangular blade.

이와 같은 본 발명은 타이어 정련공정에서 롤러다이 압출 밀(102)을 통하여 압출토출된 시트고무가 도 1에 도시된 배치오프 설비(103)의 화살표 (가)방향으로 배출되어 이송될 때 상기 시트고무에 탈크액을 뿌려지도록 탈크액이 공급되는데, 본 발명은 교반탱크(1)에 설치된 봉지걸개(5)에 작업자가 탈크액이 담겨진 비닐봉지(3)를 걸어만 주게 되면, 수직 지지대(4)에 장착된 업다운 실린더(6)의 하강작용으로 도 3 (B)의 화살표 (나)방향으로 봉지걸개(5)에 걸려있는 비닐봉지(3)를 하강시키면, 상기 교반탱크(1) 내에 설치된 커터부(7)의 삼각칼날에 의해 비닐봉지(3)가 하강하면서 찢어지고 이에 담겨진 탈크액이 자동으로 교반탱크(1) 내로 투입이 된다.When the sheet rubber extruded and discharged through the roller die extruding mill 102 in the tire refining process is discharged and transported in the direction of arrow (a) of the arrangement off-equipment 103 shown in Fig. 1, When the worker attaches the plastic bag 3 containing the talc solution to the sealing hangers 5 provided in the stirring tank 1, the vertical supports 4 are prevented from being filled with the talc solution, When the plastic bag 3 caught by the bag hanging 5 is lowered in the direction of arrow B in Fig. 3 (B) by the lowering action of the up-down cylinder 6 mounted on the agitating tank 1, The plastic bag 3 is torn as the plastic bag 3 is lowered by the triangular blade of the portion 7 and the talc solution contained therein is automatically introduced into the stirring tank 1. [

그런 다음, 상기 찢어진 비닐봉지(3)에 남아있는 잔량의 탈크액은 커터부(7)의 분사노즐(9)들에서 분사되는 물과 공기에 의해 추가적으로 씻겨져서 교반탱크(1) 내로 투입되도록 자동으로 작용한다.The residual talc solution remaining in the torn plastic bag 3 is further washed by water and air sprayed from the injection nozzles 9 of the cutter portion 7 to be automatically injected into the stirring tank 1 Lt; / RTI >

상기와 같은 본 발명에 따른 타이어 정련공정의 탈크액 자동투입장치는 탈크액을 교반탱크 내로 공급할 때 작업자가 탈크액이 담겨진 비닐봉지를 직접 찢어서 공급시킬 필요없이 커터부에 의해 자동으로 찢겨 투입됨에 따라 안전사고의 예방과 노동력 절감이 이루어지고, 탈크액 투입시 찢겨진 비닐봉지에 남겨진 잔량의 탈크액도 분사노즐들에 의거 분사된 물과 공기에 의해 전량 투입되는 효과도 지니고 있다.The automatic filling apparatus for a talc solution in the tire refining process according to the present invention automatically feeds the talc solution into the agitating tank without the need for the operator to directly tear the rubber bag containing the talc solution and feed the talc liquid into the stirring tank, Prevention of safety accidents and reduction of labor force are performed, and the remaining amount of talc liquid remaining in the plastic bag torn when the talc solution is injected is also injected by the injected water and air by the injection nozzles.

1 : 교반탱크, 2 : 회수탱크,
3 : 비닐봉지, 4 : 수직 지지대,
5 : 봉지걸개, 6 : 업다운(Up-down) 실린더,
7 : 커터부, 8a : 물배관,
8b : 공기배관, 9 : 분사노즐.1: stirring tank, 2: recovery tank,
3: plastic bag, 4: vertical support,
5: encapsulation hook, 6: up-down cylinder,
7: cutter portion, 8a: water pipe,
8b: air piping, 9: injection nozzle.

Claims (3)

교반탱크(1)에 설치된 수직 지지대(4)와, 상기 수직 지지대(4)에 설치되어 봉지걸개(5)를 승하강 작동시키는 업다운 실린더(6), 상기 업다운 실린더(6)의 하단에 연결되어 탈크액이 담겨진 비닐봉지(3)를 걸 수 있는 봉지걸개(5) 및, 상기 봉지걸개(5)에 걸려있는 탈크액이 담겨진 비닐봉지(3)를 찢는 커터부(7)로 이루어진 타이어 정련공정의 탈크액 자동투입장치.A vertical support 4 provided on the stirring tank 1, an up-down cylinder 6 installed on the vertical support 4 to raise and lower the sealing hangers 5, A tire refining step (5) comprising an encapsulating device (5) for attaching a plastic bag (3) containing a talc solution and a cutter part (7) for tearing the plastic bag (3) Of talc liquid. 제 1항에 있어서,
상기 커터부(7)에는 물배관(8a)과 공기배관(8b)이 연결된 분사노즐(9)들이 설치된 것을 특징으로 하는 타이어 정련공정의 탈크액 자동투입장치.The method according to claim 1,
Wherein the cutter part (7) is provided with spray nozzles (9) connected to a water pipe (8a) and an air pipe (8b). 제 1항에 있어서,
상기 커터부(7)의 상단은 삼각칼날로 형성된 것을 특징으로 하는 타이어 정련공정의 탈크액 자동투입장치.
The method according to claim 1,
Wherein an upper end of the cutter part (7) is formed of a triangular blade.
KR1020140140535A 2014-10-17 2014-10-17 Talc solution auto feeding apparatus of tire mixing line KR101615279B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200181002Y1 (en) 1999-12-01 2000-05-15 포항종합제철주식회사 Apparatus for mixing refractory for blast furnace
JP2012219105A (en) 2011-04-04 2012-11-12 Sumitomo Rubber Ind Ltd Method for adhering adhesion-preventing agent to rubber sheet and apparatus for adhering adhesion-preventing agent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200181002Y1 (en) 1999-12-01 2000-05-15 포항종합제철주식회사 Apparatus for mixing refractory for blast furnace
JP2012219105A (en) 2011-04-04 2012-11-12 Sumitomo Rubber Ind Ltd Method for adhering adhesion-preventing agent to rubber sheet and apparatus for adhering adhesion-preventing agent

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