CN101020362A - Two-drum once process of forming huge radial ply tyre - Google Patents
Two-drum once process of forming huge radial ply tyre Download PDFInfo
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- CN101020362A CN101020362A CN 200710013358 CN200710013358A CN101020362A CN 101020362 A CN101020362 A CN 101020362A CN 200710013358 CN200710013358 CN 200710013358 CN 200710013358 A CN200710013358 A CN 200710013358A CN 101020362 A CN101020362 A CN 101020362A
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Abstract
The present invention is two-dr micron once process of forming huge radial ply tyre and belongs to the field of tyre producing technology. On the setting dr micron, the steps of jointing sidewall, tyre bead rubber and molded rubber, jointing and winding the air sealing layer, jointing tyre bead reinforcing layer, pre-setting, rolling, etc are completed to form the tyre blank. Then, on the belt dr micron, the composite belt part is jointed under the clamping of the transfer device. The present invention has high forming precision and high forming efficiency.
Description
Technical field
The invention belongs to the manufacturing technology field of tire, especially a kind of process of carrying out the moulding of giant-scale engineering radial-ply tyre according to once-through method with the form of two drums.
Background technology
As everyone knows, the tire that is used for engineering truck is called for short the engineering tire, the characteristics of this class tire are that tire appearance and size is big, lifting capacity big, the moulding process difficulty is big, manufacturing enterprise mainly is engaged in the engineering tyre of oblique configuration both at home and abroad, Development and Production goes out the all-steel engineering radial-ply tyre again in recent years, but domestic present fertile engineering radial tire is a medium and small project radial-ply tyre below 35 inches, the also jackleg at home production technology of giant-scale engineering radial-ply tyre more than 49 inches, though this product is abroad arranged, its moulding process is not open always yet.
Summary of the invention
In order to solve the production of giant-scale engineering radial-ply tyre, the invention provides a kind of two-drum once moulding process of giant-scale engineering radial tyre blank, the purpose of this moulding process just provide a kind of new, technical risk positioning accuracy minimum, each glue component is high and semi-finished product fetus that will not twine tyre surface in order to enhance productivity is removed to the giant-scale engineering radial-ply tyre moulding process that independent winding station twines, to solve the production of giant-scale engineering radial-ply tyre.
The technical solution adopted for the present invention to solve the technical problems is: carry out the moulding of giant-scale engineering radial-ply tyre according to the moulding process of once-through method with two drums:
On setting drum, finish little sidewall, rim of the mouth glue, the applying of type glue, inner liner is fitted and is twined, adhesive glue twines, the rim of the mouth enhancement Layer is fitted, the applying of sidewall enhancement Layer applying and carcass cord, adhesive glue twines on the carcass, the tyre bead location, fit in lower glue core top, pad glue twines, fit or twine in the sidewall, pre-setting, with belt composite members combination typing anti-package, roll-in and form composite members, directly carry out the winding of tyre surface base glue and tyre surface then, the sidewall is mended sticker and is closed and roll-in, finally finish the moulding of fetus, by tire unloader fetus is unloaded at last, perhaps composite members is delivered to the winding of finishing tyre surface base glue and tyre surface on the winding drum by transmission ring, the sidewall is mended sticker and is closed and roll-in, finally finish the moulding of fetus, by tire unloader fetus is unloaded at last;
On belt drum, finish the applying of belt composite members, and by the transfer device clamping.
The invention has the beneficial effects as follows, the moulding process of giant-scale engineering radial-ply tyre is designed to the form of once-through method, and can carry out the winding of tyre surface at independent winding station, so not only guarantee the precision of fetus forming process but also overcome the problem of big composite members handling difficulty, also improved the efficient of moulding simultaneously.
The specific embodiment
Two-drum once giant-scale engineering radial tyre blank moulding process of the present invention is to reconfigure according to the moulding thinking of the radial-ply tyre once-through method forming process with the giant-scale engineering radial tyre blank, be that the positioning accuracy of each glue component is high and in order to enhance productivity, the semi-finished product fetus that does not twine tyre surface is removed to the giant-scale engineering radial-ply tyre moulding process that independent winding station twines, makes that the moulding of fetus is more accurate, stablize.
Embodiment one:
The concrete forming process of two-drum once giant-scale engineering radial tyre blank moulding process of the present invention is as follows:
On setting drum, finish little sidewall, rim of the mouth glue, the applying of type glue, inner liner is fitted and is twined, adhesive glue twines, the rim of the mouth enhancement Layer is fitted, the applying of sidewall enhancement Layer applying and carcass cord, adhesive glue twines on the carcass, the tyre bead location, fit in lower glue core top, pad glue twines, fit or twine in the sidewall, pre-setting, with belt composite members combination typing anti-package, roll-in and form composite members, directly carry out the winding of tyre surface base glue and tyre surface then, the sidewall is mended sticker and is closed and roll-in, finally finish the moulding of fetus, by tire unloader fetus is unloaded at last.
The concrete course of work is:
A, at first setting drum is stretched to the width of design, according to the little sidewall of fitting, location, and carries out joint.
B, according to applying rim of the mouth, location glue, and carry out joint.
C, according to location fit type glue, and carry out joint, then little sidewall, rim of the mouth, type glue are carried out roll-in.
D, according to carrying out that inner liner is fitted or twine in the location.
E, carry out that adhesive glue is fitted or twine according to width.
F, tyre bead location, retainer.
G, carry out lower glue core top according to the location and fit
H, twine according to location pad glue
I, according to carrying out fitting in the sidewall or twine in the location
J, pre-setting
K, with belt composite members combination typing anti-package
L, roll-in and form composite members.
M, carry out the winding of tyre surface base glue and tyre surface according to design.
N, carry out the sidewall and mend sticker and close and roll-in, finally finish the moulding of fetus.
O, by tire unloader fetus is unloaded at last.
On belt drum, finish the applying of belt composite members, and by the transfer device clamping, concrete engineering is:
1, bundle layer laminating drum expand into intended diameter, carries out the 1# belt and fits, and carry out joint.
2, carry out the 2# belt and fit, and carry out joint.
3, carry out the 3# belt and fit, and carry out joint.
4、......
5, carry out the applying of transition film, moulding belt composite members.
6, transmission ring clamping belt composite members.
Embodiment two:
On setting drum, finish little sidewall, rim of the mouth glue, the applying of type glue, inner liner is fitted and is twined, adhesive glue twines, the rim of the mouth enhancement Layer is fitted, the applying of sidewall enhancement Layer applying and carcass cord, adhesive glue twines on the carcass, the tyre bead location, fit in lower glue core top, pad glue twines, fit or twine in the sidewall, pre-setting, with belt composite members combination typing anti-package, roll-in and form composite members, composite members is delivered to the winding of finishing tyre surface base glue and tyre surface on the winding drum by transmission ring, the sidewall is mended sticker and is closed and roll-in, finally finish the moulding of fetus, by tire unloader fetus is unloaded at last.
Present embodiment has increased winding drum, and its concrete course of work is:
A, at first setting drum is stretched to the width of design, according to the little sidewall of fitting, location, and carries out joint.
B, according to applying rim of the mouth, location glue, and carry out joint.
C, according to location fit type glue, and carry out joint, then little sidewall, rim of the mouth, type glue are carried out roll-in.
D, according to carrying out that inner liner is fitted or twine in the location.
E, carry out that adhesive glue is fitted or twine according to width.
F, tyre bead location, retainer.
G, carry out lower glue core top according to the location and fit
H, twine according to location pad glue
I, according to carrying out fitting in the sidewall or twine in the location
J, pre-setting
K, with belt composite members combination typing anti-package
L, roll-in and form composite members.
M, composite members is installed on the winding drum inflation, typing.
N, carry out the winding of tyre surface base glue and tyre surface by design.
O, carry out the sidewall and mend sticker and close and roll-in, finally finish the moulding of fetus.
P, by tire unloader fetus is unloaded at last.
On belt drum, finish the applying of belt composite members, and by the transfer device clamping, concrete engineering is:
1, layer laminating drum expand into intended diameter, carries out the 1# belt and fits, and carry out joint.
2, carry out the 2# belt and fit, and carry out joint.
3, carry out the 3# belt and fit, and carry out joint.
4、......
5, carry out the applying of transition film, moulding belt composite members.
6, transmission ring clamping belt composite members.
Production moulding process of the present invention also can extend to car, truck and other radial-ply tyre production.
Claims (1)
1, a kind of two-drum once process of forming huge radial ply tyre, it is characterized in that: on setting drum, finish little sidewall, rim of the mouth glue, the applying of type glue, inner liner is fitted and is twined, adhesive glue twines, the rim of the mouth enhancement Layer is fitted, the applying of sidewall enhancement Layer applying and carcass cord, adhesive glue twines on the carcass, the tyre bead location, fit in lower glue core top, pad glue twines, fit or twine in the sidewall, pre-setting, with belt composite members combination typing anti-package, roll-in and form composite members, directly carry out the winding of tyre surface base glue and tyre surface then, the sidewall is mended sticker and is closed and roll-in, finally finish the moulding of fetus, by tire unloader fetus is unloaded at last, perhaps composite members is delivered to the winding of finishing tyre surface base glue and tyre surface on the winding drum by transmission ring, the sidewall is mended sticker and is closed and roll-in, finally finish the moulding of fetus, by tire unloader fetus is unloaded at last; On belt drum, finish the applying of belt composite members, and by the transfer device clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100133588A CN100515743C (en) | 2007-03-02 | 2007-03-02 | Two-drum once process of forming huge radial ply tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100133588A CN100515743C (en) | 2007-03-02 | 2007-03-02 | Two-drum once process of forming huge radial ply tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101020362A true CN101020362A (en) | 2007-08-22 |
| CN100515743C CN100515743C (en) | 2009-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100133588A Active CN100515743C (en) | 2007-03-02 | 2007-03-02 | Two-drum once process of forming huge radial ply tyre |
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| CN (1) | CN100515743C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935788A (en) * | 2012-11-29 | 2013-02-20 | 青岛森麒麟轮胎有限公司 | Ultra-high performance ultra-large sized tyre and preparation process thereof |
| CN105109077A (en) * | 2015-10-17 | 2015-12-02 | 山东丰源轮胎制造股份有限公司 | Tire building process for designing tire sidewalls in sections on single stage building machine |
| CN107042644A (en) * | 2017-06-13 | 2017-08-15 | 朝阳浪马轮胎有限责任公司 | A kind of sucked type steel ring positioning two-drum forming machine production tire base preparation method |
-
2007
- 2007-03-02 CN CNB2007100133588A patent/CN100515743C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935788A (en) * | 2012-11-29 | 2013-02-20 | 青岛森麒麟轮胎有限公司 | Ultra-high performance ultra-large sized tyre and preparation process thereof |
| CN102935788B (en) * | 2012-11-29 | 2014-12-10 | 青岛森麒麟轮胎有限公司 | Ultra-high performance ultra-large sized tyre and preparation process thereof |
| CN105109077A (en) * | 2015-10-17 | 2015-12-02 | 山东丰源轮胎制造股份有限公司 | Tire building process for designing tire sidewalls in sections on single stage building machine |
| CN105109077B (en) * | 2015-10-17 | 2017-05-03 | 山东丰源轮胎制造股份有限公司 | Tire building process for designing tire sidewalls in sections on single stage building machine |
| CN107042644A (en) * | 2017-06-13 | 2017-08-15 | 朝阳浪马轮胎有限责任公司 | A kind of sucked type steel ring positioning two-drum forming machine production tire base preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100515743C (en) | 2009-07-22 |
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