CN109080184A - A kind of production technology of radial tyre - Google Patents
A kind of production technology of radial tyre Download PDFInfo
- Publication number
- CN109080184A CN109080184A CN201810827588.6A CN201810827588A CN109080184A CN 109080184 A CN109080184 A CN 109080184A CN 201810827588 A CN201810827588 A CN 201810827588A CN 109080184 A CN109080184 A CN 109080184A
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- CN
- China
- Prior art keywords
- cord
- tire
- tyre
- production technology
- kiss
- 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
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a kind of production technologies of radial tyre, include the following steps: a, mixing process；B, it squeezes out；C, roll: raw material cord is all hung up to the sizing material of layer across the two sides of calender and cord；D, tyre bead forms: tyre bead is made in the winding of steel wire kiss-coating；E, cord severing；F, it pastes apex strip: the apex strip that extruder squeezes out is fitted on tyre bead；G, banding formable layer: passing through eyelet strip for steel wire, then make steel wire two sides kiss-coating also cross die panel with sizing material, and belt is cut into defined angle and width after kiss-coating；H, tire building: by all semi-finished product in molding machine over-assemble at green tire；I, vulcanize: green tire being installed on vulcanizer, finished tire is sulfided into mold.The production technology of radial tyre in the present invention, the sticker apex strip on tyre bead enhance the anti-pressure ability of tyre bead, extend the service life of tire.
Description
Technical field
The present invention relates to rubber manufacturing technology fields, more particularly to a kind of production technology of radial tyre.
Background technique
Common oblique mine card wheel tire is mainly made of carcass, buffer layer (belt), tyre surface, sidewall, is mounted on wheel rim
On, it is supported by wheel rim, supports vehicle body, buffer foreign impacts.
In harsh environment, tire bead and the abrasion of sidewall position are more serious, and the junction on tyre bead and sidewall can occur
It is detached from, safety coefficient is lower under steam for tire, and service life is shorter.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of production technologies of radial tyre.
The technical scheme adopted by the invention is that: a kind of production technology of radial tyre includes the following steps:
A, mixing process: raw material are admixed together, it is processed in mixer, produces " sizing material "；
B, it squeezes out: sizing material being fed into extrusion head, to squeeze out different semi-finished product glue components；
C, roll: raw material cord all being hung up to the sizing material of layer across the two sides of calender and cord, " curtain is made
Cloth "；
D, tyre bead forms: tyre bead is made in the winding of steel wire kiss-coating；
E, cord severing: cord is cut into applicable width and connects connector；
F, it pastes apex strip: the apex strip that extruder squeezes out is fitted on tyre bead；
G, banding formable layer: steel wire is passed through into eyelet strip, then makes steel wire two sides kiss-coating also cross die panel with sizing material, after kiss-coating
Belt is cut into defined angle and width；
H, tire building: by all semi-finished product in molding machine over-assemble at green tire；
I, vulcanize: green tire being attached on vulcanizer, vulcanizer temperature is adjusted to 1000-2000 DEG C, green tire is sulfided into mold
Finished tire.
Further, the raw material in the step a is carbon black, natural rubber, oil, additive and promotor.
Further, the semi-finished product glue component squeezed out in the step b is tyre surface, sidewall and apex strip.
Further, the raw material cord in the step c is the combination of one or both of nylon or aramid fiber.
Further, for green tire in vulcanization, the temperature of vulcanizer is 1000-2000 DEG C in the step i.
Compared with prior art, the beneficial effects of the present invention are:
1, the production technology of the radial tyre in the present invention, the sticker apex strip on tyre bead enhance the anti-pressure ability of tyre bead,
Extend the service life of tire.
2, curing temperature of the green tire in vulcanizer is 1000-2000 DEG C, so that the fiber in each layer of green tire melts with rubber
It closes close.
Detailed description of the invention
Fig. 1 is the flow chart of the production technology of radial tyre of the present invention.
Specific embodiment
In order to deepen the understanding of the present invention, present invention will be further explained below with reference to the attached drawings and examples, the implementation
Example for explaining only the invention, does not constitute protection scope of the present invention and limits.
Embodiment 1:
As shown in Figure 1, a kind of production technology of radial tyre, includes the following steps:
A, mixing process: raw material are admixed together, it is processed in mixer, produces " sizing material "；
B, it squeezes out: sizing material being fed into extrusion head, to squeeze out different semi-finished product glue components；
C, roll: raw material cord all being hung up to the sizing material of layer across the two sides of calender and cord, " curtain is made
Cloth "；
D, tyre bead forms: tyre bead is made in the winding of steel wire kiss-coating；
E, cord severing: cord is cut into applicable width and connects connector；
F, it pastes apex strip: the apex strip that extruder squeezes out is fitted on tyre bead；
G, banding formable layer: steel wire is passed through into eyelet strip, then makes steel wire two sides kiss-coating also cross die panel with sizing material, after kiss-coating
Belt is cut into defined angle and width；
H, tire building: by all semi-finished product in molding machine over-assemble at green tire；
I, vulcanize: green tire being attached on vulcanizer, vulcanizer temperature is adjusted to 1300 DEG C, green tire is sulfided into finished product wheel in mold
Tire.
In the above-described embodiments, the raw material in step a is carbon black, natural rubber, oil, additive and promotor；The step
The semi-finished product glue component squeezed out in rapid b is tyre surface, sidewall and apex strip；Raw material cord in the step c be nylon or
The combination of one or both of aramid fiber；For green tire in vulcanization, the temperature of vulcanizer is 1300 DEG C in the step i.
Embodiment 2:
As shown in Figure 1, a kind of production technology of radial tyre, includes the following steps:
A, mixing process: raw material are admixed together, it is processed in mixer, produces " sizing material "；
B, it squeezes out: sizing material being fed into extrusion head, to squeeze out different semi-finished product glue components；
C, roll: raw material cord all being hung up to the sizing material of layer across the two sides of calender and cord, " curtain is made
Cloth "；
D, tyre bead forms: tyre bead is made in the winding of steel wire kiss-coating；
E, cord severing: cord is cut into applicable width and connects connector；
F, it pastes apex strip: the apex strip that extruder squeezes out is fitted on tyre bead；
G, banding formable layer: steel wire is passed through into eyelet strip, then makes steel wire two sides kiss-coating also cross die panel with sizing material, after kiss-coating
Belt is cut into defined angle and width；
H, tire building: by all semi-finished product in molding machine over-assemble at green tire；
I, vulcanize: green tire being attached on vulcanizer, vulcanizer temperature is adjusted to 1300 DEG C, green tire is sulfided into finished product wheel in mold
Tire.
In the above-described embodiments, the raw material in step a is carbon black, natural rubber, oil, additive and promotor；The step
The semi-finished product glue component squeezed out in rapid b is tyre surface, sidewall and apex strip；Raw material cord in the step c be nylon or
The combination of one or both of aramid fiber；For green tire in vulcanization, the temperature of vulcanizer is 1700 DEG C in the step i.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (5)
1. a kind of production technology of radial tyre, characterized by the following steps:
A, mixing process: raw material are admixed together, it is processed in mixer, produces " sizing material "；
B, it squeezes out: sizing material being fed into extrusion head, to squeeze out different semi-finished product glue components；
C, roll: raw material cord all being hung up to the sizing material of layer across the two sides of calender and cord, " curtain is made
Cloth "；
D, tyre bead forms: tyre bead is made in the winding of steel wire kiss-coating；
E, cord severing: cord is cut into applicable width and connects connector；
F, it pastes apex strip: the apex strip that extruder squeezes out is fitted on tyre bead；
G, banding formable layer: steel wire is passed through into eyelet strip, then makes steel wire two sides kiss-coating also cross die panel with sizing material, after kiss-coating
Belt is cut into defined angle and width；
H, tire building: by all semi-finished product in molding machine over-assemble at green tire；
I, vulcanize: green tire being attached on vulcanizer, vulcanizer temperature is adjusted to 1000-2000 DEG C, green tire is sulfided into mold
Finished tire.
2. the production technology of radial tyre according to claim 1, it is characterised in that: the raw material in the step a is carbon
Black, natural rubber, oil, additive and promotor.
3. the production technology of radial tyre according to claim 1, it is characterised in that: half squeezed out in the step b at
Product glue component is tyre surface, sidewall and apex strip.
4. the production technology of radial tyre according to claim 1, it is characterised in that: the former material material curtain in the step c
Line is the combination of one or both of nylon or aramid fiber.
5. the production technology of radial tyre according to claim 1, it is characterised in that: green tire is vulcanizing in the step i
When, the temperature of vulcanizer is 1000-2000 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827588.6A CN109080184A (en) | 2018-07-25 | 2018-07-25 | A kind of production technology of radial tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827588.6A CN109080184A (en) | 2018-07-25 | 2018-07-25 | A kind of production technology of radial tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109080184A true CN109080184A (en) | 2018-12-25 |
Family
ID=64838559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810827588.6A Withdrawn CN109080184A (en) | 2018-07-25 | 2018-07-25 | A kind of production technology of radial tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109080184A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551794A (en) * | 2018-12-27 | 2019-04-02 | 江苏润昌橡胶科技有限公司 | A kind of production technology of solid tyre |
| CN110524924A (en) * | 2019-09-20 | 2019-12-03 | 李岑丽 | A kind of Tire production processing method |
| CN111070534A (en) * | 2019-12-30 | 2020-04-28 | 潍坊市跃龙橡胶有限公司 | Method for applying belted layer steel cord to all-steel radial tire |
| CN111559102A (en) * | 2020-04-03 | 2020-08-21 | 山东玲珑轮胎股份有限公司 | Method for manufacturing tires with different bead diameters of upper mold and lower mold |
| CN112779787A (en) * | 2020-12-25 | 2021-05-11 | 贵州轮胎股份有限公司 | Fiber gum dipping system, steel wire rubberizing system and preparation method thereof |
| CN114407398A (en) * | 2022-01-25 | 2022-04-29 | 威海中威橡胶有限公司 | Manufacturing process of automobile tire |
| CN115489151A (en) * | 2022-11-18 | 2022-12-20 | 山东玲珑轮胎股份有限公司 | Tire with all-steel belt ply and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079501A (en) * | 2016-06-21 | 2016-11-09 | 河北协美橡胶制品有限公司 | A kind of vehicle tyre manufacture method with sidewall multicolour pattern |
| CN107599258A (en) * | 2017-09-30 | 2018-01-19 | 句容市武杭传动机械制造有限公司 | A kind of tyre production technology without interior cold cure |
-
2018
- 2018-07-25 CN CN201810827588.6A patent/CN109080184A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079501A (en) * | 2016-06-21 | 2016-11-09 | 河北协美橡胶制品有限公司 | A kind of vehicle tyre manufacture method with sidewall multicolour pattern |
| CN107599258A (en) * | 2017-09-30 | 2018-01-19 | 句容市武杭传动机械制造有限公司 | A kind of tyre production technology without interior cold cure |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551794A (en) * | 2018-12-27 | 2019-04-02 | 江苏润昌橡胶科技有限公司 | A kind of production technology of solid tyre |
| CN110524924A (en) * | 2019-09-20 | 2019-12-03 | 李岑丽 | A kind of Tire production processing method |
| CN111070534A (en) * | 2019-12-30 | 2020-04-28 | 潍坊市跃龙橡胶有限公司 | Method for applying belted layer steel cord to all-steel radial tire |
| CN111559102A (en) * | 2020-04-03 | 2020-08-21 | 山东玲珑轮胎股份有限公司 | Method for manufacturing tires with different bead diameters of upper mold and lower mold |
| CN112779787A (en) * | 2020-12-25 | 2021-05-11 | 贵州轮胎股份有限公司 | Fiber gum dipping system, steel wire rubberizing system and preparation method thereof |
| CN114407398A (en) * | 2022-01-25 | 2022-04-29 | 威海中威橡胶有限公司 | Manufacturing process of automobile tire |
| CN115489151A (en) * | 2022-11-18 | 2022-12-20 | 山东玲珑轮胎股份有限公司 | Tire with all-steel belt ply and preparation method thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181225 |
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| WW01 | Invention patent application withdrawn after publication |