KR0135448B1 - An automatic joinning device of a cord sheet for a tire - Google Patents
An automatic joinning device of a cord sheet for a tireInfo
- Publication number
- KR0135448B1 KR0135448B1 KR1019950025639A KR19950025639A KR0135448B1 KR 0135448 B1 KR0135448 B1 KR 0135448B1 KR 1019950025639 A KR1019950025639 A KR 1019950025639A KR 19950025639 A KR19950025639 A KR 19950025639A KR 0135448 B1 KR0135448 B1 KR 0135448B1
- Authority
- KR
- South Korea
- Prior art keywords
- entry
- conveyor
- base plate
- code
- paper
- Prior art date
Links
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
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/28—Rolling-down or pressing-down the layers in the building process
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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)
- B29D30/08—Building tyres
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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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Tyre Moulding (AREA)
Abstract
본 발명은 타이어용 코드지의 자동접합장치에 관한 것으로, 진입컨베이어(1)를 거쳐 반출컨베이어(2)에 이송된 반송코드지(13)를 재료정렬선(5)으로 이동시키도록 된 백푸쉬수단(8)이 진입컨베이어(1)하부에 장착되어져 설비가 컴팩트하게 이루어지면서 반송코드지(13)와 진입코드지(14)의 선단면을 고정시키는 베이스판(4)과 스톱퍼판(6)을 분리시켜 스톱퍼판(6)의 전후 이동에 의한 겹침량(Over Lap)의 조정이 용이하면서 결합부위의 접합불량을 방지할 수 있도록 한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic bonding device for cord paper for tires, comprising: a back push means adapted to move a conveyance code sheet 13 transferred to an export conveyor 2 through an entry conveyor 1 to a material alignment line 5; (8) is mounted on the lower part of the entry conveyor (1), the base plate (4) and the stopper plate (6) for fixing the front end surface of the transfer cord paper 13 and the entry code paper 14 while the equipment is made compact By separating, it is easy to adjust the amount of overlap (Over Lap) by the forward and backward movement of the stopper plate (6) and to prevent the bonding failure of the coupling portion.
Description
제1도는 본 발명에 따른 코드지의 자동접합장치를 나타낸 측면도.1 is a side view showing an automatic bonding device of the code according to the present invention.
제2도는 종래기술에 따른 코드지의 자동접합장치를 도시한 것이다.2 shows an automatic bonding apparatus of a code sheet according to the prior art.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 진입컨베이어2 : 반출컨베이어1: Entry Conveyor 2: Export Conveyor
3 : 프레임4 : 베이스판3: frame 4: base plate
5 : 재료정렬선6 : 스톱퍼판5: material alignment line 6: stopper plate
7 : 백푸쉬판8 : 백푸쉬수단7: back push plate 8: back push means
9 : 재료홀더10 : 접합수단9: material holder 10: bonding means
11 : 제 1 센서12 : 제 2 센서11: first sensor 12: second sensor
13 : 반송코드지14 : 진입코드지13: Return Code 14: Entry Code
본 발명은 타이어용 코드지의 자동접합장치에 관한 것으로, 특히 코드지의 접합부위를 소정거리만큼 겹치기 위한 백푸쉬구동장치를 컨베이어하부에 설치하여 스톱퍼판의 전후이동에 의한 겹침량(Over Lap)의 조정이 용이하면서 결합부위의 접합불량을 방지할 수 있도록 된 타이어용 코드지의 자동접합장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic bonding device for cord paper for tires, and in particular, a back push driving device for overlapping the bonding area of cord papers by a predetermined distance is provided on the lower part of the conveyor to adjust the amount of overlap (overlap) by moving the stopper plate back and forth. The present invention relates to an automatic bonding device for tire cord paper, which facilitates and prevents a bonding failure of a coupling portion.
일반적으로 타이어의 제조공정중 1차성형공정에서 밴드드럼상에 인너라이너를 접합시킨 다음 이 인너라이너의 외주면에는 타이어의 골조를 이루는 카카스가 접합되어지는 바, 이 카카스는 통상 일정길이로 된 각 직물코드지(Textile Cord)의 선단부가 서로 겹쳐져 접합되어 이루어지는데 이러한 종래의 직물코드지 접합장치는 제2도에 도시된 바와 같이, 진입컨베이어(11)상에 상방향으로 부착된 프레임(12)에 백푸쉬수단(13)이 장착되고, 그 하부에 가압수단(14)이 장착되며, 상기 진입컨베이어(11)의 반출측 선단에 베이스판(15)과 스톱퍼판(16)이 단차진 형상으로 일체로 형성되어 장착되는 한편, 상기 진입컨베이어(11)의 반축측에 반출컨베이어(17)가 설치되어 이루어져 있었다.In general, the inner liner is bonded to the band drum during the primary molding process of the tire manufacturing process, and then the carcasses forming the frame of the tire are joined to the outer circumferential surface of the inner liner. The front ends of the textile cords (Textile Cord) are formed by overlapping each other. Such a conventional textile cord paper bonding apparatus has a frame 12 attached upwardly on the entry conveyor 11, as shown in FIG. The back push means 13 is mounted on the bottom, and the press means 14 is mounted on the bottom thereof, and the base plate 15 and the stopper plate 16 are stepped on the distal end of the entry conveyor 11. While integrally formed and mounted, the carry-out conveyor 17 was provided on the half shaft side of the entry conveyor 11.
따라서 상기 진입컨베이어(11)를 타고 직물코드지(이하 반송코드지라 칭함)가 이송되어 반출컨베이어(17)을 통해 이동한 다음 그 후단부가 베이스판(15)과 스톱퍼판(16)의 단차진 부위인 재료정렬선(18)에 위치되도록 백푸쉬수단(13)의 동작에 의해 멈춘 다음, 연이어 상기 진입컨베이어(11)를 타고 이송된 직물코드지(이하 진입코드지라 칭함)의 전단부가 상기 베이스판(15)과 스톱퍼판(16)의 단차진 부위인 재료정렬선(18)을 약간 초과하여 진입된 상태로 멈추게 되면, 즉 상기 반송코드지(19)의 후단부 상면에 진입코드지(20)의 전단부가 소정길이만큼 겹쳐진 상태(Over Lap)가 되면, 상기 가압수단(14)에 의해 겹쳐진 부위가 눌려져 반송코드지(19)와 진입코드지(20)가 접합되고, 이후 접합된 코드지는 반출컨베이어(17)를 타고 반출된 다음 상기 진입코드지(20)의 후단이 다시 재료정령선(18)에 멈춘다음(전단계의 반송코드지의 위치가 됨) 새로운 진입코드지(도시안됨)가 다시 이송되어와 상면에 어느 정도로 겹쳐지 다음 상기 가압수단(14)에 의해 연속적인 접합이 이루어지도록 되어 있었다.Therefore, the fabric code paper (hereinafter referred to as the conveying code paper) is transported by the entry conveyor 11 and moved through the transport conveyor 17, and the rear end thereof is a stepped portion of the base plate 15 and the stopper plate 16. Stopped by the operation of the back push means 13 to be located on the phosphorous material alignment line 18, and then the front end portion of the fabric cord paper (hereinafter referred to as the entry cord paper) conveyed by the entry conveyor 11 is the base plate. (15) and the stopper plate 16 stops in a state slightly entering the material alignment line 18, which is the stepped portion of the stopper, that is, the entry code paper 20 on the upper surface of the rear end of the conveyance code paper 19 When the front end of the overlapped state (Over Lap) by a predetermined length (over Lap), the overlapping portion is pressed by the pressing means 14, the conveyance code paper 19 and the entry code paper 20 is bonded, and then the bonded code paper is carried out Taken out on the conveyor 17 and then the rear end of the entry code paper 20 It stops on the material line 18 again (becomes the position of the conveying code sheet in the previous step), and then a new entry code sheet (not shown) is conveyed again and overlapped to some extent on the upper surface, and then continuously by the pressing means 14 The joining was to be made.
그러나 상기와 같은 직물코드지 접합장치에서는 베이스판(15)과 스톱퍼판(16)이 일체형으로 되어있기 때문에, 이 베이스판(15)에 놓여진 반송코드지(19)상에 겹쳐지도록 스톱퍼판(16)에 놓여지는 진입코드지(20)의 겹침량의 조정이 불가능하고, 코드지사이의 접합 불량발생시 장치의 상부 프레임(12)내부로 작업자가 손을 넣어야 하는 불편함이 있으며, 진입컨베이어(11)상부에 가압수단(14)을 장착함에 따라 직물코드지의 후퇴시 이를 잡아주는 백푸쉬수단(13)의 유동이 생겨 코드지가 스톱퍼판(16)에 정확하게 정렬되지 못하여 접합이 원활하게 이루어지지 않으며, 코드지의 고정이 정확할 때에는 상기 가압수단(14)에 의한 재료가 베이스판(15)에 너무 강하게 가압되어 재료가 늘어나는 불량이 발생하는 문제점이 있었다.However, in the above fabric cord paper bonding apparatus, since the base plate 15 and the stopper plate 16 are integrated, the stopper plate 16 is overlapped on the conveyance cord paper 19 placed on the base plate 15. It is impossible to adjust the amount of overlap of the entry code paper 20 placed on the), and when a poor bonding between the code paper occurs, the operator has to put his hand inside the upper frame 12 of the device, the entry conveyor 11 As the pressing means 14 is mounted on the upper portion, the flow of the back push means 13 which catches the fabric cord paper when it is retracted causes the code paper not to be accurately aligned with the stopper plate 16, so that the cord is not smoothly joined. When the fixing of the paper is accurate, there is a problem that the material by the pressing means 14 is pressed against the base plate 15 so strongly that the material is stretched.
이에 본 발명은 상기와 같은 제반 문제점을 해소하기 위해 발명된 것으로 진입컨베이어를 거쳐 반출컨베이어에 이송된 직물코드지를 재료정렬선으로 이동시키도록 된 백푸쉬수단이 진입컨베이어 하부에 장착되어 설비가 컴팩트하게 되면서 반송코드지와 진입코드지의 선단면을 고정시키는 베이스판과 스톱퍼판을 분리시켜 코드지의 겹침량을 사양에 알맞게 조정할 수 있도록 함과 더불어 하부베이스판에 푸쉬용 에어실린더를 취부하여 베이스판에 접착된 코드지를 탈착시켜 재료가 늘어나는 불량방생을 억제시킬 수 있도록 된 타이어용 코드지의 자동접합장치를 제공함에 그 목적이 있다.Therefore, the present invention is invented to solve the above problems, the back push means for moving the fabric code paper transferred to the export conveyor via the entry conveyor to the material alignment line is mounted on the lower portion of the entry conveyor is compact equipment By separating the base plate and the stopper plate that fix the end faces of the transfer code paper and the entry code paper to adjust the stacking amount of the code paper according to the specification, and attaching the push air cylinder to the base plate It is an object of the present invention to provide an automatic bonding device for cord paper for tires, which is capable of suppressing poor occurrence of material by detaching old cord paper.
상기와 같은 목적을 달성하기 위한 본 발명은 진입컨베이어와 반출컨베이어사이에 수직하게 설치된 프레임상에 베이스판이 고정되고, 이 베이스판의 재료정렬선을 기준으로 진입측에 스톱퍼판이 고정되며, 상기 프레임하부의 반출측에 백푸쉬판을 지지하는 백푸쉬수단이 장착되는 한편, 상기 프레임상부에 재료홀더와 접합수단이 각각 설치되면서 상기 베이스판에는 재료 정렬선을 기준으로 좌/우에 각각 제1, 2센서가 장착되어져 상기 진입컨베이어 타고 반송코드지가 이송되어 백푸쉬판으로 이동되면 백푸쉬수단이 반송코드지의 후단을 상기 베이스판상부의 재료정렬선위치에 놓게 하고, 이때 상기 제 1 센서가 이를 감지하여 재료홀더를 하강시켜 반송코드지를 잡게 되며, 이후 진입컨베이어를 타고 진입코드지가 이송되어 스톱퍼판위에 놓여져 반송코드지위에 소정길이만큼 겹쳐지면 상기 제 2 센서가 이를 감지하여 접합수단을 동작시켜 반송코드지와 진입코드지의 겹침부위를 가압시켜 접합시키도록 되어 있다.The present invention for achieving the above object is fixed to the base plate on the frame vertically installed between the entry conveyor and the export conveyor, the stopper plate is fixed to the entry side based on the material alignment line of the base plate, the lower part of the frame Back push means for supporting the back push plate is mounted on the export side of the, while the material holder and the joining means are respectively installed on the upper part of the frame, the base plate on the left and right respectively based on the material alignment line When the conveyance code paper is transferred to the back push plate by the entry conveyor, the back push means causes the rear end of the conveying code paper to be positioned at the material alignment line on the base plate, and the first sensor detects the material The holder is lowered to grab the return code sheet, and then the entry code sheet is transferred to the stopper plate. A transmission status code when overlapped by a predetermined length of the second sensor unit detects this operation of bonding to and is bonded by pressure to the overlapping portion on page Return code if the entry code.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 발명에 따른 코드지의 자동접합장치를 나타낸 측면도이다.1 is a side view showing an automatic bonding device of the code sheet according to the present invention.
본 발명의 코드지 접합장치는 도면에 도시된 바와 같이, 진입컨베이어(1)와 반출컨베이어(2)사이에 수직하게 설치된 프레임(3)상에 베이스판(4)이 고정되고, 이 베이스판(4)의 재료정렬선(5)을 기준으로 진입측에 스톱퍼판(6)이 고정되며, 상기 프레임(3)하부의 반출측에 백푸쉬판(7)을 지지하는 백푸쉬수단(8)이 장착되는 한편, 상기 프레임(3) 상부에 재료홀더(9)와 접합수단(10)이 각각 설치되어 이루어져 있다.In the cord paper bonding apparatus of the present invention, as shown in the drawing, the base plate 4 is fixed on the frame 3 installed vertically between the entry conveyor 1 and the export conveyor 2, and the base plate ( The stopper plate 6 is fixed to the entry side with respect to the material alignment line 5 of 4), and the back push means 8 supporting the back push plate 7 on the discharge side of the lower part of the frame 3 is provided. On the other hand, the material holder 9 and the joining means 10 are respectively provided on the frame 3, respectively.
또한 상기 베이스판(4)에는 재료정렬선(5)을 기준으로 좌/우에 각각 제 1, 2 센서(11, 12)가 장착되어 있다.The base plate 4 is also equipped with first and second sensors 11 and 12 on the left and right sides of the material alignment line 5, respectively.
따라서 상기 진입컨베이어(1)를 타고 반송코드지(13)가 이송되어 백푸쉬판(7)으로 이동되면, 백푸쉬수단(8)이 반송코드지(13)의 후단을 상기 베이스판(4)상부 재료정렬선(5) 위치에 놓게 되고, 이때 상기 제 1 센서(11)가 이를 감지하여 재료홀더(9)를 하강시켜 반송코드지(13)를 잡게 되며, 이후 진입컨베이어(1)를 타고 진입코드지(14)가 이송되어 스톱퍼판(6)우에 놓여져 반송코드지(13)위에 겹쳐지면 상기 제 2 센서(12)가 이를 감지하여 접합수단(10)을 동작시켜 겹침부위를 가압시키기 된다. 그리고 이 동작을 접합수단(10)에 취부된 실링더에 부착된 인디케이터(도시안됨)가 신호받으면 하부에 취부된 푸셔장치(15)는 동작되어 접합된 재료를 베이스판(4)으로부터 분리시켜 반출컨베이어(2)를 통해 반출되게 한다.Therefore, when the conveyance code sheet 13 is transferred to the back push plate 7 by the entry conveyor 1, the back push means 8 moves the rear end of the conveying code sheet 13 to the base plate 4. In the upper material alignment line (5) position, the first sensor 11 detects this and lowers the material holder (9) to grab the conveyance code sheet (13), and then ride the entry conveyor (1) When the entry code paper 14 is transported and placed on the stopper plate 6 and overlapped on the transfer code paper 13, the second sensor 12 detects this and operates the bonding means 10 to press the overlapped portion. . Then, when the indicator (not shown) attached to the sealer attached to the joining means 10 is signaled, the pusher device 15 mounted on the lower side is operated to separate the joined material from the base plate 4 and to carry it out. To be taken out via the conveyor (2).
이상 설명한 바와 같이 본 발명에 의하면, 상기 접합장치에 이상발생시에는 백푸쉬수단(8)이 하부에 장착됨에 따라 즉각적인 조치에 용이함을 줄수 있게 되고, 상기 스톱퍼판(6)이 베이스판(4)과 분리될 수 있으므로 상기 반송코드지(13)와 진입코드지(14)사이의 겹칩량을 가변적으로 조정할 수 있게 되며, 접합수단(10)에 의해 가압된 재료를 푸셔장치(15)에 의해 베이스판(4)면에서 분리시킬 수 있게 되므로 재료의 변형을 막을 수 있게 된다.As described above, according to the present invention, when an abnormality occurs in the bonding apparatus, as the back push means 8 is mounted on the lower part, it is possible to give an immediate action, and the stopper plate 6 is connected to the base plate 4. Since it can be separated, it is possible to variably adjust the amount of overlapping chip between the conveyance code paper 13 and the entry code paper 14, the material pressed by the bonding means 10 by the pusher device 15 base plate Since it can be separated from the (4) plane, the deformation of the material can be prevented.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950025639A KR0135448B1 (en) | 1995-08-21 | 1995-08-21 | An automatic joinning device of a cord sheet for a tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950025639A KR0135448B1 (en) | 1995-08-21 | 1995-08-21 | An automatic joinning device of a cord sheet for a tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970010088A KR970010088A (en) | 1997-03-27 |
| KR0135448B1 true KR0135448B1 (en) | 1998-04-23 |
Family
ID=19423863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950025639A KR0135448B1 (en) | 1995-08-21 | 1995-08-21 | An automatic joinning device of a cord sheet for a tire |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0135448B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101629196B1 (en) * | 2014-12-09 | 2016-06-13 | 한국타이어 주식회사 | Sheet jointing apparatus of tire half-finished products |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030075256A (en) * | 2002-03-18 | 2003-09-26 | 금호산업주식회사 | A Device for Joining Semifinished Goods of Tire |
| KR100479557B1 (en) * | 2002-11-13 | 2005-04-07 | 한국타이어 주식회사 | A carcass manufacture apparatus of tire |
-
1995
- 1995-08-21 KR KR1019950025639A patent/KR0135448B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101629196B1 (en) * | 2014-12-09 | 2016-06-13 | 한국타이어 주식회사 | Sheet jointing apparatus of tire half-finished products |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970010088A (en) | 1997-03-27 |
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