CN107199680B - A kind of novel white sidewall extrusion device - Google Patents
A kind of novel white sidewall extrusion device Download PDFInfo
- Publication number
- CN107199680B CN107199680B CN201710531709.8A CN201710531709A CN107199680B CN 107199680 B CN107199680 B CN 107199680B CN 201710531709 A CN201710531709 A CN 201710531709A CN 107199680 B CN107199680 B CN 107199680B
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- CN
- China
- Prior art keywords
- screw rod
- white
- sidewall
- white sidewall
- novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
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- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
- B29L2030/007—Sidewalls
Abstract
The invention discloses a kind of novel white sidewall extrusion devices, including 150 screw rod of Ф, 200 screw rod of Ф, 90 screw rod of Ф, 120 screw rod of Ф, novel white sidewall extrusion line head, the white sidewall rubber squeezed out, novel white sidewall extrusion line subordinate line, overlap film, 90 screw extruder of Ф, small double two roller extruders, transmission belt, 150 screw rod of Ф, 200 screw rod of Ф, 90 screw rod of Ф and 120 screw rod of Ф pass through pipeline from the bottom to top and successively smoothly connect novel white sidewall extrusion line head, transmission belt two sides, which are mated formation, novel white sidewall extrusion line subordinate line, the white sidewall rubber squeezed out is mated formation in transmission belt center, overlap film is mounted in small double two roller extruder shafts, by exclusively designing novel white sidewall extrusion line needed for the white sidewall tire production of half steel, pass through 150/ Ф of Ф, 200/ Ф, 90/ Ф 120 Four compound extruded train lines squeeze out sidewall rubber, bead adhesive, insulation rubber, white glue respectively, and compound extrusion line can realize two symmetrical sidewalls, one it is white, one it is black squeeze out simultaneously, and to the sidewall of white glue side, stick on the rubber cover of protective layer.
Description
Technical field
The present invention relates to field of tire production, especially a kind of novel white sidewall extrusion device.
Background technique
Half steel tyre industry produces white sidewall tire at present, generally squeezes out connection by 150/ Ф of Ф, 200/ Ф, 120 triplex
Moving-wire is completed, and white glue is directly contacted with sidewall rubber, and white glue is easy pollution sidewall rubber, is influenced the flexibility on sidewall, is unfavorable for white tire
The stability of side tire quality.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology, provides a kind of novel white sidewall extrusion device.To realize
Above-mentioned purpose the invention adopts the following technical scheme:
A kind of novel white sidewall extrusion device, including it is 150 screw rod of Ф, 200 screw rod of Ф, 90 screw rod of Ф, 120 screw rod of Ф, new
The white sidewall extrusion line head of type, the white sidewall rubber of extrusion, novel white sidewall extrusion line subordinate line, overlap film, 90 Screw Extrusion of Ф
Machine, small double two roller extruders, transmission belt, 150 screw rod of Ф, 200 screw rod of Ф, 90 screw rod of Ф and 120 screw rod of Ф pass through from the bottom to top
Pipeline successively smoothly connects novel white sidewall extrusion line head, and transmission belt two sides, which are mated formation, novel white sidewall extrusion line subordinate line, squeezes
White sidewall rubber out is mated formation in transmission belt center, and overlap film is mounted in small double two roller extruder shafts.
Preferably, 150 screw rod of Ф, 200 screw rod of Ф, 90 screw rod of Ф, 120 screw rod of Ф, four compound extruded linkage work.
Compared with prior art, the invention has the following advantages that by exclusively designing needed for the white sidewall tire production of half steel
Novel white sidewall extrusion line, by 90/ Ф of Ф 150/ Ф, 200/ Ф, 120 4 compound extruded train line, squeeze out respectively sidewall rubber,
Bead adhesive, insulation rubber, white glue, compound extrusion line can realize two symmetrical sidewalls, one it is white, one it is black squeeze out simultaneously, and it is right
The rubber cover of protective layer is sticked on the sidewall of white glue side；White glue is not directly contacted with sidewall rubber, it is therefore prevented that white glue pollutes sidewall
Glue does not influence the flexibility on sidewall, is conducive to the stability of white sidewall tire quality.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the white sidewall extrusion device of the present invention.
In figure: 1,150 screw rod of Ф, 2,200 screw rod of Ф, 3,90 screw rod of Ф, 4,120 screw rod of Ф, 5, novel white sidewall extrusion
Line head, 6, the white sidewall rubber squeezed out, 7, novel white sidewall extrusion line subordinate line, 8, overlap film, 9,90 screw extruder of Ф,
10, small double two roller extruders, 11, transmission belt.
Specific embodiment
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of novel white sidewall extrusion device, including 150 screw rod 1 of Ф, 200 screw rod 2 of Ф, 90 screw rod 3 of Ф,
120 screw rod 4 of Ф, novel white sidewall extrusion line head 5, the white sidewall rubber 6 squeezed out, novel white sidewall extrusion line subordinate line 7, rubber cover
Piece 8,90 screw extruder 9 of Ф, small double two roller extruders 10, transmission belt 11,150 screw rod 1 of Ф, 200 screw rod 2 of Ф, 90 screw rod 3 of Ф
Novel white sidewall extrusion line head 5,11 two sides of transmission belt paving are successively smoothly connected by pipeline from the bottom to top with 120 screw rod 4 of Ф
Equipped with novel white sidewall extrusion line subordinate line 7, the white sidewall rubber 6 of extrusion is mated formation in 11 center of transmission belt, and overlap film 8 is installed
In 10 shaft of small double two roller extruders, 90 screw extruder 9 of Ф is mounted on 11 side of transmission belt.
150 screw rod 1 of Ф, 200 screw rod 2 of Ф, 90 screw rod 3 of Ф, 120 screw rod of Ф, 4 four compound extruded linkage work.
Working principle of the present invention: by exclusively designing novel white sidewall extrusion line needed for the white sidewall tire production of half steel,
By 90/ Ф of Ф 150/ Ф, 200/ Ф, 120 4 compound extruded train line, sidewall rubber, bead adhesive, insulation rubber, white glue are squeezed out respectively,
Compound extrusion line can realize two symmetrical sidewalls, one it is white, one it is black squeeze out simultaneously, and to the sidewall of white glue side, stick on
The rubber cover of protective layer.
The novel white sidewall extrusion line exclusively designed: increase by four compound extruded train lines of 90 screw extruder of Ф；Ф90
Screw rod is responsible for insulation rubber and is squeezed out；White glue is not directly contacted with sidewall rubber, it is therefore prevented that white glue pollutes sidewall rubber, does not influence sidewall
Flexibility is conducive to the stability of white sidewall tire quality, increases insulation rubber after extrusion in terms of sidewall.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention
Introduction, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and change that embodiment is carried out
Type is still fallen within protection scope of the present invention.
Claims (1)
1. a kind of novel white sidewall extrusion device, which is characterized in that including 150 screw rod of Ф (1), 200 screw rod of Ф (2), 90 spiral shell of Ф
Bar (3), 120 screw rod of Ф (4), novel white sidewall extrusion line head (5), the white sidewall rubber (6) squeezed out, novel white sidewall extrusion line
Subordinate line (7), overlap film (8), 90 screw extruder of Ф (9), small double two roller extruders (10), transmission belt (11), 150 screw rod of Ф
(1), 200 screw rod of Ф (2), 90 screw rod of Ф (3) and 120 screw rod of Ф (4) are successively smoothly connected by pipeline novel white from the bottom to top
Sidewall extrusion line head (5), transmission belt (11) two sides, which are mated formation, novel white sidewall extrusion line subordinate line (7), the white sidewall rubber of extrusion
(6) mat formation in transmission belt (11) center, overlap film (8) is mounted in small double two roller extruder (10) shafts, 90 spiral shell of Ф
Bar extruder (9) is mounted on transmission belt (11) side, 150 screw rod of Ф (1), 200 screw rod of Ф (2), 90 screw rod of Ф (3), Ф
(4) four compound extruded linkage work of 120 screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531709.8A CN107199680B (en) | 2017-07-03 | 2017-07-03 | A kind of novel white sidewall extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531709.8A CN107199680B (en) | 2017-07-03 | 2017-07-03 | A kind of novel white sidewall extrusion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107199680A CN107199680A (en) | 2017-09-26 |
| CN107199680B true CN107199680B (en) | 2019-10-11 |
Family
ID=59911889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710531709.8A Active CN107199680B (en) | 2017-07-03 | 2017-07-03 | A kind of novel white sidewall extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199680B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438912A (en) * | 2020-03-16 | 2020-07-24 | 山东丰源轮胎制造股份有限公司 | Combined extrusion flow channel of color sidewall tire |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201538031U (en) * | 2009-12-04 | 2010-08-04 | 朱金虎 | Foxing strip extrusion equipment |
| CN202922950U (en) * | 2012-10-26 | 2013-05-08 | 广东宾豪旅行用品有限公司 | Multi-layer coextrusion sheet production unit |
-
2017
- 2017-07-03 CN CN201710531709.8A patent/CN107199680B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201538031U (en) * | 2009-12-04 | 2010-08-04 | 朱金虎 | Foxing strip extrusion equipment |
| CN202922950U (en) * | 2012-10-26 | 2013-05-08 | 广东宾豪旅行用品有限公司 | Multi-layer coextrusion sheet production unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107199680A (en) | 2017-09-26 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Chao Inventor after: Jiang Yanhua Inventor after: Zheng Tao Inventor after: Pan Cunxiao Inventor after: Yang Hongbin Inventor after: Ma Jian Inventor after: Zhang Kun Inventor before: Wang Zhongjiang Inventor before: Zhang Kun Inventor before: Du Yunfeng Inventor before: Luo Jiliang Inventor before: Zhang Zhefeng Inventor before: Jiang Yanhua Inventor before: Zheng Tao Inventor before: Pan Cunxiao Inventor before: Yang Hongbin Inventor before: Ma Jian |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new type of white sidewall extrusion device Effective date of registration: 20220105 Granted publication date: 20191011 Pledgee: Zaozhuang Branch of Rizhao Bank Co., Ltd Pledgor: SHANDONG FENGYUAN TIRE MANUFACTURING Co.,Ltd. Registration number: Y2021980017425 |