KR100820924B1 - Tire lubricator - Google Patents

Tire lubricator Download PDF

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Publication number
KR100820924B1
KR100820924B1 KR1020070071675A KR20070071675A KR100820924B1 KR 100820924 B1 KR100820924 B1 KR 100820924B1 KR 1020070071675 A KR1020070071675 A KR 1020070071675A KR 20070071675 A KR20070071675 A KR 20070071675A KR 100820924 B1 KR100820924 B1 KR 100820924B1
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KR
South Korea
Prior art keywords
tire
bead
shaft
lubricating agent
base
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KR1020070071675A
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Korean (ko)
Inventor
최지영
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한국타이어 주식회사
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Priority to KR1020070071675A priority Critical patent/KR100820924B1/en
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Publication of KR100820924B1 publication Critical patent/KR100820924B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller

Abstract

A device for applying a lubricating agent for tires is provided to allow uniform application of a lubricating agent on the bead flange as well as the bead base of a tire, and to maintain uniform junction. A device for applying a lubricating agent for tires includes cylindrical sponge rolls installed on the shaft from which the lubricating agent is applied to the bead portion of a tire for the purpose of examination of the uniformity of a finished tire. The device comprises individual sponge rolls(2) inserted into the shaft(1) and movable along the axial direction, wherein the individual sponge rolls are elastically supported by way of springs(3). Each individual sponge roll has a longitudinal step portion(4a,4b) integrally formed to be in contact with the base(12) of a tire bead(11) and a bead flange(13).

Description

타이어 윤활액 도포장치{Tire lubricator}Tire lubricating fluid applicator {Tire lubricator}

본 발명은 완성된 타이어를 창고에 입고시키기 전에 최종적으로 기기 검사중 균일성(Uniformity) 검사를 수행할 때 검사용 림(Rim)과 타이어 사이의 장탈착을 용이하게 하면서 균일하게 유지시키기 위해 타이어 비드부에 윤활유를 도포하는 타이어 윤활액 도포장치에 관한 것이다.The present invention provides a tire bead to maintain uniformity while facilitating desorption between the inspection rim and the tire when performing a uniformity inspection during the final instrument inspection before the finished tire is put into the warehouse. A tire lubricating liquid applying device for applying lubricating oil to a part.

타이어 제조공정을 마친 완성된 타이어는 최종적으로 검사공정을 거쳐 창고에 입고되는바, 이러한 타이어의 검사공정 중 균일성 검사는 타이어 제조에 사용되는 모든 재료가 균일하게 정위치에 부착되어 결과적으로 완제품상에서 그 편차가 얼마정도 인지를 검사하는 것이다.After the tire manufacturing process is completed, the finished tire is finally put into the warehouse after an inspection process. The uniformity test during the inspection process of these tires ensures that all materials used for tire manufacturing are uniformly attached in place, and as a result, on the finished product It is to check how much the deviation is.

상기와 같은 타이어 균일성 검사공정에서 타이어를 검사용 림에 장착할 때 장탈착성을 용이하게 하면서 검사결과의 안정성을 증대시키기 위해 타이어의 비드부에 윤활액을 도포하도록 되어 있었다.In the tire uniformity test step as described above, lubricating liquid was applied to the bead portion of the tire in order to increase the stability of the test result while facilitating long-term detachability when the tire was mounted on the inspection rim.

종래 타이어 윤활액 도포장치는 도 3에 도시된 바와 같이 윤활액이 도포된 원통형 스폰지롤(102)에 타이어(10)의 상하측 비드부(11)가 압착한 상태에서 타이어(10)가 회전하게 되면, 타이어 비드부(11)의 베이스(12) 부분만 윤활액이 도포되 었다.In the conventional tire lubricating liquid applying device, as shown in FIG. 3, when the tire 10 is rotated while the upper and lower bead portions 11 of the tire 10 are pressed onto the cylindrical sponge roll 102 to which the lubricating liquid is applied, Only the base 12 portion of the tire bead portion 11 was lubricated.

그러나 도 4와 같이 검사용 림(14)과 타이어(10)가 취부된 상태에서는 상기 검사림(14)이 타이어 비드부(11)의 베이스(12) 뿐만 아니라 비드 플랜지(13)까지 접합하여 간섭을 일으키게 되고, 이러한 간섭은 검사림(14)과 타이어(10) 사이의 접합상태를 균일하게 유지시키지 못하는 원인이 되며, 이는 기기 검사결과의 안정성을 해치는 요인이 되었다.However, when the inspection rim 14 and the tire 10 are mounted as shown in FIG. 4, the inspection rim 14 joins not only the base 12 of the tire bead portion 11 but also the bead flange 13 to interfere with the inspection rim 14 and the tire 10. This interference causes a failure to maintain a uniform bonding state between the inspection rim (14) and the tire (10), which is a factor that impairs the stability of the device inspection results.

이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 타이어의 비드 베이스 뿐만 아니라 비드 플랜지까지 균일한 윤활유 도포가 이루어지게 함으로써 검사용 림과의 간섭을 최소화하여 균일한 접합을 유지하여 접합불량에 따른 기기검사의 불량감소를 얻을 수 있는 타이어 윤활액 도포장치를 제공함에 그 목적이 있다.Therefore, the present invention was invented to solve the conventional problems as described above, by minimizing interference with the inspection rim by applying a uniform lubricating oil to the bead flange of the tire as well as to maintain a uniform bonding It is an object of the present invention to provide a tire lubricating liquid applying device that can reduce the defect of the inspection of the equipment according to the defect.

상기와 같은 목적을 달성하기 위한 본 발명은 축에 끼워져 축방향으로 이동 가능한 개별 스폰지롤들이 스프링들로 탄발 지지되어 있으며, 이 개별 스폰지롤의 각각은 타이어 비드부의 베이스와 비드 플랜지가 접촉할 수 있는 단차부가 상하로 형성되어 이루어진 구조로 되어 있다.In order to achieve the above object, the present invention is to support the individual sponge rolls which are inserted into the shaft and axially moveable with springs, each of which can be in contact with the base of the tire bead portion and the bead flange The stepped portion is formed up and down.

상기와 같은 본 발명에 따른 타이어 윤활액 도포장치는 윤활액 도포시 타이어 비드부의 베이스면과 비드 플랜지면까지 균일하게 도포함에 따라 검사용 림과 타이어 사이의 간섭을 최소화하여 균일한 접합을 유지할 수 있으므로 타이어 균일성 검사시 안정적인 관리가 이루어지는 효과를 가지면서 접합불량에 따른 균일성 검사의 불량감소를 줄이는 잇점 등을 갖는다.Tire lubricating fluid applying apparatus according to the present invention as described above uniformly applied to the base surface and the bead flange surface of the tire bead when applying the lubricating solution to minimize the interference between the inspection rim and the tire to maintain a uniform bonding tire It has the effect of stable management at the time of testing, and has the advantage of reducing the defect reduction of the uniformity test due to the bonding failure.

이하, 본 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 타이어 윤활유 도포장치의 개략 구성도이고, 도 2는 본 발명의 요부인 개별 스폰지롤의 사시도이다.1 is a schematic configuration diagram of a tire lubricating oil applying device according to the present invention, Figure 2 is a perspective view of an individual sponge roll which is the main part of the present invention.

본 발명은 축(1)에 끼워져 축방향으로 이동 가능한 개별 스폰지롤(2)들이 스프링(3)들을 매개로 탄발 지지되어 있으며, 이 개별 스폰지롤(2)의 각각은 타이어(10) 비드부(11)의 베이스(12)와 비드 플랜지(13)가 접촉될 수 있도록 상하 단차부(4a,4b)가 일체로 형성되어 이루어진 구조로 되어 있다.According to the present invention, individual sponge rolls (2) fitted to the shaft (1) and movable in the axial direction are elastically supported through the springs (3), and each of the individual sponge rolls (2) is a tire (10) bead portion ( The upper and lower step portions 4a and 4b are integrally formed so that the base 12 and the bead flange 13 of 11 are in contact with each other.

즉, 본 발명은 상하 단차부(4a,4b)를 가진 개별 스폰지롤(2)이 축(1)에 스프링(3)들을 사이에 두고 층층이 적층된 구조를 가짐에 따라 상기 스프링(3)들에 의하여 개별 스폰지롤(2)들은 축(1)에서 축방향으로 구속을 받도록 되어 있다.That is, according to the present invention, the individual sponge rolls 2 having the upper and lower step portions 4a and 4b have a structure in which a layered layer is laminated with the springs 3 interposed therebetween on the shaft 1, so The individual sponge rolls 2 are thereby constrained in the axial direction on the shaft 1.

이어 본 발명의 작용을 설명한다.Next, the operation of the present invention will be described.

도 1에 도시된 바와 같이 타이어(10)가 본 발명의 윤활유 도포장치로 인입하게 되면 이 타이어(10)의 비드부(11)가 도 1의 점선으로 도시된 바와 같이 이웃한 개별 스폰지롤(2) 사이의 단차부(4a,4b)들에 끼워지게 되는데, 이때 상기 개별 스폰지롤(2)들 사이에 형성된 상하 단차부(4a,4b)들에는 타이어 비드부(11)의 베이스(12)와 비드 플랜지(13)가 충분하게 접촉하게 되면서 충분한 접촉면을 가질 수 있도록 되어 있다.As shown in FIG. 1, when the tire 10 is introduced into the lubricating oil applying device of the present invention, the bead portion 11 of the tire 10 is adjacent to the individual sponge rolls 2 as shown by the dotted lines of FIG. 1. The upper and lower stepped portions (4a, 4b) formed between the individual sponge rolls (2) between the base 12 of the tire bead portion (11) The bead flange 13 is made to have sufficient contact surface while making sufficient contact.

여기서 상기 개별 스폰지롤(2)들 사이에 끼워진 스프링(3)들은 타이어 비드부(11)가 이웃한 개별 스폰지롤(2)의 상하 단차부(4a,4b)에 인입되어 안착될 때 개별 스폰지롤(2)의 상하 단차부(4a,4b)들 사이가 벌어지도록 압축되었다가 비드부(11)가 안착되면 복원력에 의하여 원위치로 복귀됨에 따라 타이어 비드부(11)를 개별 스폰지롤(2)들을 축방향을 따라 압착 및 이완시키게 된다.Here, the springs 3 sandwiched between the individual sponge rolls 2 are the individual sponge rolls when the tire bead portion 11 enters and rests on the upper and lower step portions 4a and 4b of the adjacent individual sponge rolls 2. When the bead part 11 is seated, the tire bead part 11 is returned to its original position by restoring force. Compression and relaxation along the axial direction.

이 상태에서 타이어(10)가 회전하게 되면 이 도포장치에서 윤활액이 공지의 방식대로 분사되어 타이어(10) 비드부(11)의 베이스(12) 뿐만 아니라 비드 플랜지(13)까지 균일하게 도포하게 된다.When the tire 10 is rotated in this state, the lubricating liquid is sprayed in a well-known method by the coating device to uniformly apply not only the base 12 of the bead portion 11 of the tire 10 but also the bead flange 13. .

이후 상기 타이어(10)의 회동이 멈추게 되면 타이어(10)는 개별 스폰지롤(2)의 단차부(4a,4b)들 사이에서 빠져 나오게 됨으로서 타이어 비드부의 윤활유 도포가 완료되고, 윤활유 도포를 마친 타이어는 공지의 검사용 림(14)으로 이동하여 균일성 검사를 받을 수 있게 안착된다.Then, when the rotation of the tire 10 is stopped, the tire 10 exits between the stepped portions 4a and 4b of the individual sponge rolls 2, thereby completing the lubricating oil coating of the tire bead portion, and completing the lubricating oil coating. The seat is moved to the known inspection rim 14 to be tested for uniformity.

도 1은 본 발명에 따른 타이어 윤활유 도포장치의 개략 구성도,1 is a schematic configuration diagram of a tire lubricating oil applying device according to the present invention,

도 2는 본 발명의 요부인 개별 스폰지롤의 사시도,2 is a perspective view of an individual sponge roll which is a main part of the present invention;

도 3은 종래 원통형 스폰지롤을 갖춘 타이어 윤활유 도포장치의 개략 구성도,3 is a schematic configuration diagram of a tire lubricating oil applying device having a conventional cylindrical sponge roll;

도 4는 타이어 균일성 검사시 타이어 비드부가 검사용 림에 장착된 상태를 보여주는 부분 확대도이다.4 is a partially enlarged view showing a state in which the tire bead portion is mounted on the inspection rim during tire uniformity inspection.

-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing

1 : 축, 2 : 개별 스폰지롤,1: shaft, 2: individual sponge roll,

3 : 스프링, 4a,4b : 단차부,3: spring, 4a, 4b: stepped portion,

10 : 타이어, 11 : 비드부,10: tire, 11: bead portion,

12 : 베이스, 13 : 비드 플랜지,12: base, 13: bead flange,

14 : 검사용 림.14: inspection rim.

Claims (1)

완성된 타이어의 균일성 검사를 위해 타이어 비드부에 윤활유를 도포하는 축에 설치된 원통형 스폰지롤을 갖춘 타이어 윤활유 도포장치에 있어서,In the tire lubricating oil applying device having a cylindrical sponge roll installed on the shaft for applying lubricating oil to the tire bead portion for checking the uniformity of the finished tire, 상기 축(1)에 끼워져 축방향으로 이동 가능한 개별 스폰지롤(2)들이 스프링(3)들을 매개로 탄발 지지되어 있으며, 이 개별 스폰지롤(2)의 각각은 타이어(10) 비드부(11)의 베이스(12)와 비드 플랜지(13)가 접촉될 수 있도록 상하 단차부(4a,4b)가 일체로 형성되어 이루어진 것을 특징으로 하는 타이어 윤활유 도포장치.Individual sponge rolls (2) fitted to the shaft (1) and movable in the axial direction are elastically supported via springs (3), each of which is a tire (10) bead portion (11) A tire lubricant applying device, characterized in that the upper and lower stepped portions (4a, 4b) are formed integrally so that the base (12) and the bead flange (13) can be contacted.
KR1020070071675A 2007-07-18 2007-07-18 Tire lubricator KR100820924B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563909A (en) 1978-11-04 1980-05-14 Nissan Motor Co Ltd Apparatus for applying lubricant to tire bead
KR960004158U (en) * 1994-07-26 1996-02-14 Green Tire's multi-color release agent application device
US6520294B2 (en) 2000-11-29 2003-02-18 Akron Special Machinery, Inc. Tire bead lubricating assembly and method of lubricating a tire bead
KR100752339B1 (en) 2006-09-18 2007-08-27 한국타이어 주식회사 Rim inside-paint application apparatus of tire bead

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563909A (en) 1978-11-04 1980-05-14 Nissan Motor Co Ltd Apparatus for applying lubricant to tire bead
KR960004158U (en) * 1994-07-26 1996-02-14 Green Tire's multi-color release agent application device
US6520294B2 (en) 2000-11-29 2003-02-18 Akron Special Machinery, Inc. Tire bead lubricating assembly and method of lubricating a tire bead
KR100752339B1 (en) 2006-09-18 2007-08-27 한국타이어 주식회사 Rim inside-paint application apparatus of tire bead

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