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KR100599664B1 - A dancer roll apparatus of tire mixing process - Google Patents

A dancer roll apparatus of tire mixing process Download PDF

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KR100599664B1
KR100599664B1 KR1020030026145A KR20030026145A KR100599664B1 KR 100599664 B1 KR100599664 B1 KR 100599664B1 KR 1020030026145 A KR1020030026145 A KR 1020030026145A KR 20030026145 A KR20030026145 A KR 20030026145A KR 100599664 B1 KR100599664 B1 KR 100599664B1
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mixing
dancer roll
rubber
sheet rubber
rolls
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KR20040092645A (en
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김오형
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한국타이어 주식회사
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A61N5/0617—Hair treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/06—Devices for heating or cooling such points within cell-life limits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/02—Head
    • A61H2205/021—Scalp
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes

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  • Biomedical Technology (AREA)
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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

본 발명은 타이어 정련공정시 믹싱 밀에서 혼입되는 시트고무와 약품의 혼입불량을 감소시킨 개량된 타이어 정련공정의 댄서롤 장치에 관한 것으로, 기대(1) 상부쪽에 설치된 일련의 가이드롤(2a, 2b)들을 거친 시트고무(3)가 스윙 컨베이어 (4)의 안내받아 Q 약품(가류제와 가류 촉진제)이 투입되는 한 쌍의 믹싱롤(5a, 5b) 사이로 유도되고 구동드럼(6)을 거쳐 다시 일련의 가이드롤(2a, 2b)들로 재진입하여 이 Q 약품과 시트고무(3)를 혼입시키는 정련공정의 믹싱밀 장치에 있어서, 상기 한 쌍의 믹싱롤(5a, 5b) 하부쪽으로 배출되는 시트고무(3)를 좌우로 이동시키는 댄서롤(7)이 설치되되, 이 댄서롤(7)은 정/역회전용 구동모터(8)에 체인(9a)을 매개로 연결된 연결축(10)과 다른 체인(9b)을 통하여 연결되어 있다.The present invention relates to a dancer roll device of an improved tire refining process that reduces the mixing of sheet rubber and chemicals mixed in a mixing mill during a tire refining process, and includes a series of guide rolls (2a, 2b) installed on the upper side of the base (1). The sheet rubber (3), which has been passed through the sheets, is guided by a pair of mixing rolls (5a, 5b) into which Q chemicals (vulcanizer and vulcanization accelerator) are introduced by the swing conveyor (4), and then through the driving drum (6) again. In a refining mixing mill apparatus which reenters a series of guide rolls (2a, 2b) and mixes the Q drug and the sheet rubber (3), the sheet discharged toward the lower portion of the pair of mixing rolls (5a, 5b). A dancer roll 7 for moving the rubber 3 to the left and right is installed, and the dancer roll 7 is different from the connecting shaft 10 connected to the drive motor 8 for forward / reverse rotation through a chain 9a. It is connected via the chain 9b.

Description

타이어 정련공정의 댄서롤 장치{A dancer roll apparatus of tire mixing process}A dancer roll apparatus of tire mixing process

도 1은 본 발명에 따른 댄서롤 장치를 갖춘 믹싱롤 설비의 측면도,1 is a side view of a mixing roll facility having a dancer roll device according to the present invention;

도 2는 도 1의 정면도이다.2 is a front view of FIG. 1.

-도면의 주요 부분에 대한 부호의 설명-Explanation of symbols on main parts of drawing

1 : 기대 2a,2b : 가이드롤,1: expected 2a, 2b: guide roll,

3 : 시트고무, 4 : 스윙 콘베이어,3: sheet rubber, 4: swing conveyor,

5a,5b : 믹싱롤, 6 : 구동 드럼,5a, 5b: mixing roll, 6: driving drum,

7 : 댄서롤, 8 : 구동모터,7: dancer roll, 8: driving motor,

9a,9b : 체인, 10 : 연결축.9a, 9b: chain, 10: connecting shaft.

본 발명은 타이어 제조시 첫 번째 공정인 정련공정의 믹싱밀(Mixing Mill) 설비에서 시트고무와 약품의 혼입이 보다 잘되도록 분산효과가 향상됨에 따라 이 시트고무와 약품의 혼입 불량발생을 감소시킨 타이어 정련공정의 댄서롤 장치에 관한 것이다.The present invention is a tire that reduced the mixing defect of the sheet rubber and chemicals as the dispersion effect is improved so that the mixing of the sheet rubber and the chemical is better in the mixing mill facility of the refining process, which is the first step in the tire manufacturing The present invention relates to a dancer roll device in a refining process.

주지된 바와 같이 타이어를 제조하는데 첫 번째의 공정으로는 타이어 제조에 필요한 각종 원료를 혼합해서 타이어에 사용되는 각종의 고무를 배합해 내는 것을 정련공정(Mixing Process)이라 하며, 이 정련공정은 A 고무작업과 Q 고무작업으로 크게 구분되어 진다.As is well known, the first step in manufacturing a tire is to mix various raw materials necessary for tire production and to mix various rubbers used in the tire, called a grinding process. It is divided into work and Q rubber work.

여기서 A 고무작업은 천연고무와 합성고무, 카본, 오일류를 가류제 없이 투입하여 정련 및 숙성시키는 작업이며, Q 고무작업은 상기 A 고무작업을 통하여 배출된 시트고무에 가류제 약품을 투입하여 믹싱한 다음, 일정시간 시트고무를 경과 후에 배출시키는 작업이다.Here, A rubber work is a work of refining and aging natural rubber, synthetic rubber, carbon, and oils without vulcanizing agent, and Q rubber work is mixing and mixing vulcanizing agent into sheet rubber discharged through A rubber work. Next, the operation is to discharge the sheet rubber after a certain time.

종래 이러한 정련공정중 Q 고무작업은 가류제와 가류 촉진제로 이루어진 펠렛형태의 Q 약품을 시트고무에 투입하여 믹싱밀의 롤사이에서 혼입시키는 방식을 주로 채택하였으며, 가류제와 가류 촉진제로 이루어진 Q 약품의 혼입 향상을 위해 상기 믹싱롤들의 갭(Gap) 조정을 변화시켜 사용하였다.Conventionally, in the refining process, the Q rubber operation mainly adopts a method in which a pellet-type Q chemical composed of a vulcanizing agent and a vulcanization accelerator is introduced into a sheet rubber and mixed between the rolls of the mixing mill. The gap adjustment of the mixing rolls was used to improve mixing.

그러나 상기 믹싱롤들 상부쪽에 적재되는 시트고무 뱅크(Bank) 량의 적절한 조정의 어려움으로 믹싱하는 과정에서 자투리 고무가 발생하고, 이 자투리 고무에는 Q 약품과 혼합이 불량하고 혼입이 부족한 고무가 발생하여 후공정 검사에서 이를 발견하지 못하였을 때 혼입 불량이 야기되어 제품의 품질을 떨어뜨리는 문제점이 있었다.However, due to difficulty in properly adjusting the amount of the sheet rubber bank loaded on the mixing rolls, a stiff rubber occurs in the mixing process, and the scavenger rubber is poorly mixed with Q chemicals and insufficiently mixed. When it was not found in the post-process inspection, there was a problem in that a poor mixing resulted in deterioration of product quality.

이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 타이어 정련공정에 있어서 Q 약품(가류제와 가류 촉진제)과 시트고무 믹싱 혼합시 이 Q 약품과 시트고무의 혼입이 골고루 잘되도록 유도할 뿐만 아니라, 믹싱롤 상부에 있는 시트고무의 뱅크량을 조절하는 타이어 정련공정의 댄서롤 장치를 제공함에 그 목적이 있다.Therefore, the present invention was invented to solve the conventional problems as described above, and the mixing of the Q drug (vulcanizing agent and vulcanization accelerator) and the sheet rubber mixing in the tire refining process to induce the mixing of the Q drug and the sheet rubber evenly. In addition, it is an object of the present invention to provide a dancer roll device of a tire refining process for adjusting the bank amount of the sheet rubber on the mixing roll.

상기와 같은 목적을 달성하기 위한 본 발명은 기대 상부쪽에 설치된 일련의 가이드롤들을 거친 시트고무가 스윙 콘베이어의 안내를 받아 Q 약품(가류제와 가류 촉진제)이 투입되는 한쌍의 믹싱롤 사이로 유도되고 구동드럼을 거쳐 다시 일련의 가이드롤들로 재진입하여 Q 약품과 시트고무를 혼입시키는 정련공정의 믹싱밀장치에 있어서, 상기 한쌍의 믹싱롤 하부쪽으로 배출되는 시트고무를 좌우로 이동시키는 댄서롤이 설치되되, 이 댄서롤은 정/역회전용 구동 모터에 체인을 매개로 연결된 연결축과 다른 체인을 통하여 연결되어 이루어진 구조로 되어 있다.The present invention for achieving the above object is guided and driven between a pair of mixing rolls in which the Q drug (vulcanizing agent and vulcanization accelerator) is introduced under the guide of the swing conveyor is passed through a series of guide rolls installed on the upper side of the expectation In the mixing mill of the refining process for re-entering through the drum to a series of guide rolls to mix the Q drug and the sheet rubber, a dancer roll is installed to move the sheet rubber discharged to the lower side of the pair of mixing rolls from side to side. However, this dancer roll is connected to the drive motor for forward / reverse rotation only by a connecting shaft connected through a chain and another chain.

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

도 1과 도 2는 본 발명에 따른 댄서롤장치가 설치된 믹싱밀의 전체구성 정면도와 측면도이다.1 and 2 are a front view and a side view of the overall configuration of the mixing mill is installed dancer roll device according to the present invention.

본 발명은 도시된 바와 같이 기대(1) 상부쪽에 설치된 일련의 가이드롤(2a, 2b)들을 거친 시트고무(3)가 스윙 콘베이어(4)의 안내받아 Q 약품(가류제와 가류 촉진제)이 투입되는 한쌍의 믹싱롤(5a, 5b) 사이로 유도되고 구동드럼(6)을 거쳐 다시 일련의 가이드롤(2a, 2b)들로 재진입하여 Q 약품과 시트고무(3)를 혼입시키는 정련공정의 믹싱밀장치에 있어서, 상기 한쌍의 믹싱롤(5a, 5b) 하부쪽으로 배출되는 시트고무(3)를 좌우로 이동시키는 댄서롤(7)이 설치되되, 이 댄서롤(7)은 정/역회전용 구동모터(8)에 체인(9a)을 매개로 연결된 연결축(10)과 다른 체인(9b)을 통하여 연결되어 있다.According to the present invention, the Q rubber (vulcanizing agent and vulcanization accelerator) is introduced into the sheet conveyor 3 through a series of guide rolls 2a and 2b provided on the upper side of the base 1 as shown in the swing conveyor 4. Mixing mill of the refining process, which is introduced between a pair of mixing rolls 5a and 5b, and reenters the series of guide rolls 2a and 2b through the driving drum 6 to mix the Q chemical and the sheet rubber 3 In the apparatus, a dancer roll (7) for moving the sheet rubber (3) discharged to the lower side of the pair of mixing rolls (5a, 5b) is installed, the dancer roll (7) is a drive motor for forward / reverse rotation only. (8) is connected to the connecting shaft 10 connected via the chain 9a via another chain 9b.

즉, 본 발명은 한쌍의 믹싱롤(5a, 5b)의 상부쪽에서 시트고무(3)의 뱅크량(W)에 공지의 Q 약품(가류제와 가류 촉진제)을 투입한 후 믹싱을 하게 되는데, 도 1에 도시된 바와 같이 상기 믹싱롤(5a, 5b)에서 시트 아우트된 고무가 이 믹싱롤(5a, 5b)의 하부를 통하여 펠렛형태로 공급되는 공지의 Q 약품(가류제와 가류 촉진제)과 믹싱된다.That is, in the present invention, a known Q agent (a vulcanizing agent and a vulcanizing accelerator) is added to the bank amount W of the sheet rubber 3 from the upper side of the pair of mixing rolls 5a and 5b, and then mixed. As shown in FIG. 1, the sheet-outed rubber in the mixing rolls 5a and 5b is mixed with a known Q agent (a vulcanizing agent and a vulcanization accelerator) supplied in pellet form through the lower portion of the mixing rolls 5a and 5b. do.

이때 상기 믹싱롤(5a, 5b)에서 믹싱을 마친 시트고무(3)는 처음에 A지점에서 댄서롤(7)의 안내를 받다가 Q 약품(가류제와 가류 촉진제) 혼입후 일정시간이 지나면, 상기 댄서롤(7)은 B지점으로 이동하게 된다.At this time, the sheet rubber (3) after the mixing in the mixing roll (5a, 5b) is first received the guidance of the dancer roll (7) at the point A and after a certain time after mixing the Q drug (vulcanizing agent and vulcanization accelerator), The dancer roll 7 moves to the B point.

이렇게 상기 댄서롤(7)이 구동모터(8)에 의해 A지점에서 B지점으로 이동하게 되면 상기 믹싱롤(5a, 5b) 상에 있는 시트고무(3)의 뱅크량(W)이 줄어들게 되어 자투리 고무도 시트고무(3)에 혼입되어 Q 약품(가류제와 가류 촉진제)과 고루 섞이게 된다.When the dancer roll 7 is moved from the A point to the B point by the driving motor 8, the bank amount W of the sheet rubber 3 on the mixing rolls 5a and 5b is reduced. Rubber is also incorporated into the sheet rubber (3) and evenly mixed with the Q drug (vulcanizing agent and vulcanizing accelerator).

여기서 상기 시트고무(3)의 뱅크량(W)의 증가와 감소는 좌우로 이동하는 댄서롤(7)의 위치에 따라 시트고무(3)의 이동체적의 길이가 늘어나거나 줄어들게 되어 이루어진다.Herein, the increase and decrease of the bank amount W of the sheet rubber 3 is made by increasing or decreasing the length of the moving volume of the sheet rubber 3 according to the position of the dancer roll 7 moving left and right.

따라서 상기 믹싱롤(5a, 5b)의 상부쪽에 쌓이는 시트고무(3)의 뱅크량(W)은 댄서롤(7)의 좌우 이동에 의해 조절되어진다.Therefore, the bank amount W of the sheet rubber 3 stacked on the upper sides of the mixing rolls 5a and 5b is adjusted by the left and right movement of the dancer roll 7.

따라서 본 발명에 따른 타이어 정련공정의 댄서롤 장치는 믹싱롤 상에 있는 시트고무의 량인 뱅크량을 조정하여 자투리 고무도 Q약품(가류제와 가류 촉진제)과 고루 혼입되게 함으로서 불량발생을 저감하고 혼합향상의 효과가 있다.Therefore, the dancer roll device of the tire refining process according to the present invention adjusts the bank amount, which is the amount of the sheet rubber on the mixing roll, so that the squeezed rubber is also mixed with the Q chemicals (vulcanizing agent and vulcanization accelerator) to reduce the occurrence of defects and to mix There is an effect of improvement.

Claims (1)

기대(1) 상부쪽에 설치된 일련의 가이드롤(2a, 2b)들을 거친 시트고무(3)가 스윙 콘베이어(4)의 안내받아 가류제와 가류 촉진제로 이루어진 Q 약품이 투입되는 한쌍의 믹싱롤(5a, 5b) 사이로 유도되고 구동드럼(6)을 거쳐 다시 일련의 가이드롤(2a, 2b)들로 재진입하여 Q 약품과 시트고무(3)를 혼입시키는 정련공정의 믹싱밀장치에 있어서, A pair of mixing rolls 5a into which the Q rubber made of a vulcanizing agent and a vulcanization accelerator is introduced by the sheet rubber 3 which is passed through a series of guide rolls 2a and 2b installed on the upper side of the base 1. In the mixing mill apparatus of the refining process, which is introduced into the series of guide rolls (2a, 2b) through the driving drum (6) and back into the series of the Q drug and the sheet rubber (3), 상기 한쌍의 믹싱롤(5a, 5b) 하부쪽으로 배출되는 시트고무(3)를 좌우로 이동시키는 댄서롤(7)이 설치되되, 이 댄서롤(7)은 정/역회전용 구동모터(8)에 체인(9a)을 매개로 연결된 연결축(10)과 다른 체인(9b)을 통하여 연결되어 이루어진 것을 특징으로 하는 타이어 정련공정의 댄서롤 장치.A dancer roll 7 is provided to move the sheet rubber 3 discharged to the lower side of the pair of mixing rolls 5a and 5b to the left and right, and the dancer roll 7 is mounted on the forward / reverse drive motor 8. Dancer roll device of the tire refining process, characterized in that made through the chain (9a) connected via a connecting shaft (10) and another chain (9b).
KR1020030026145A 2003-04-24 2003-04-24 A dancer roll apparatus of tire mixing process KR100599664B1 (en)

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JP7355636B2 (en) * 2019-12-13 2023-10-03 Ｔｏｙｏ Ｔｉｒｅ株式会社 Green tire molding equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940000242A (en) * 1992-06-05 1994-01-03 윤양중 Belt Cushion Automatic Attachment
JPH09226017A (en) * 1996-02-22 1997-09-02 Sumitomo Rubber Ind Ltd Apparatus for winding soft strip-like material
KR19980021279A (en) * 1996-09-16 1998-06-25 홍건희 Winding equipment of band type reinforcement material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940000242A (en) * 1992-06-05 1994-01-03 윤양중 Belt Cushion Automatic Attachment
JPH09226017A (en) * 1996-02-22 1997-09-02 Sumitomo Rubber Ind Ltd Apparatus for winding soft strip-like material
KR19980021279A (en) * 1996-09-16 1998-06-25 홍건희 Winding equipment of band type reinforcement material

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