CN105058831B - The method for preventing zero-degree belt loose wire - Google Patents
The method for preventing zero-degree belt loose wire Download PDFInfo
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- CN105058831B CN105058831B CN201510524825.8A CN201510524825A CN105058831B CN 105058831 B CN105058831 B CN 105058831B CN 201510524825 A CN201510524825 A CN 201510524825A CN 105058831 B CN105058831 B CN 105058831B
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Abstract
The present invention relates to a kind of method for preventing zero-degree belt loose wire, it is 25 ~ 35mm to choose width first, thickness is 0.5 ~ 0.7mm steel wire film, then the end of zero-degree belt is bonded along the 3rd belt edges and lapping ends gets up, steel wire rubber bit end portion is finally affixed on to the both sides of zero-degree belt respectively, 10 ~ 20mm of the overlapping fitting of the edge of steel wire film and zero-degree belt, plates after hot knife cutting.The inventive method is simple, it is easily operated, after zero-degree belt has been bonded layer of steel wire film is attached in its edge, the viscosity between the attached glue steel wire of zero-degree belt can be strengthened, reduce because longitudinal shear caused by rolling tyre surface caused by it to damaging, reduce because the finished product tire of zero-degree belt loose wire appearance is bad, improve tire production qualification rate, reduce factory's loss.
Description
Technical field
The present invention relates to a kind of method for preventing zero-degree belt loose wire, belong to tire production technical field.
Background technology
With the development of tire science and technology, tyre production technology is increasingly evolved, and the zero-degree belt knot that technique is more ripe
The heavy load radial tire of structure is as the excellent representative of tire art.But the heavy load radial tire of zero-degree belt structure is in life
The problem of zero-degree belt edge loose wire is easily produced during production, this is also the difficulty that major tyre production enterprise is urgently captured
Topic.
The content of the invention
The invention aims to solve in tyre production technology in the prior art because zero-degree belt edge occurs to dissipate
The problem of line causes tire quality to decline, there is provided cost is relatively low, and method is simple easily operated to prevent zero-degree belt loose wire
Method.
The present invention adopts the following technical scheme that：A kind of method for preventing zero-degree belt loose wire, the nullity belt after fitting
Beam layer edge glue lamella, comprises the following steps：
（1）The selection of film：Selection width is 25 ~ 35mm, and thickness is that 0.5 ~ 0.7mm steel wire film is standby；
（2）Zero degree is wound：Two zero-degree belts are extracted out from feed frame simultaneously, by end along the 3rd belt edges
Fitting, the spacing between the 3rd belt and zero-degree belt is 0 ~ 2mm, steps on auxiliary bulging rotary pedals switch, auxiliary drum rotation speed
To spend and be bonded for 10 ~ 12r/min, two zero-degree belts of drive with same speed, fitting is completed to unclamp floor push after two weeks,
Auxiliary drum stops operating, and with cut-off knife by zero-degree belt severing, severing angle is 25 ° ~ 35 °, and overlapping splice length is 30 ~ 50mm；
（3）Film is bonded：The emulsion sheet of steel wire film is torn, steel wire rubber piece end is affixed on to the side of zero-degree belt,
The edge of steel wire film and zero-degree belt 10 ~ 20mm of overlapping fitting, auxiliary bulging rotary pedals switch is stepped on, auxiliary drum is with 10 ~ 12 r/
Min speed rotation, steel wire film is driven to fit in zero-degree belt edge, fitting is completed to unclamp floor push after one week, auxiliary
Drum stops operating, and with hot knife by film severing, the severing angle between hot knife and steel wire film is 0 ~ 30 °, then by steel wire film
Two lapping ends get up, the laps of splice of two ends of steel wire film is 10 ~ 20mm, after the completion of the fitting of side, with same
Operation fitting zero-degree belt opposite side, step on auxiliary bulging rotary pedals switch again, auxiliary drum is with 10 ~ 12 r/min speed
Rotation, carries out hot pressure, and discharge steel wire rubber piece and zero-degree belt on steel wire film with hot knife along zero-degree belt edge
Between bubble.
Further, the temperature setting of the hot knife is 280 ~ 330 DEG C.
The inventive method is simple, attaches layer of steel wire film in its edge after zero-degree belt has been bonded, can strengthen
Viscosity between the attached glue steel wire of zero-degree belt, reduce because longitudinal shear to being damaged caused by it, reduces caused by rolling tyre surface
Because the finished product tire that zero-degree belt loose wire occurs is bad, tire production qualification rate is improved, reduces factory's loss.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment one：
A kind of method for preventing zero-degree belt loose wire, the zero-degree belt edge glue lamella after fitting, including
Following steps：
（1）The selection of film：Selection width is 25mm, and thickness is that 0.7mm steel wire film is standby；
（2）Zero degree is wound：Two zero-degree belts are extracted out from feed frame simultaneously, by end along the 3rd belt edges
Fitting, the 3rd belt are close to zero-degree belt, step on auxiliary bulging rotary pedals switch, auxiliary bulging rotary speed is 10r/min, is driven
Two zero-degree belt is bonded with same speed, and fitting is completed to unclamp floor push after two weeks, and auxiliary drum stops operating, and uses cut-off knife
By zero-degree belt severing, severing angle is 25 °, and overlapping splice length is 30mm；
（3）Film is bonded：The emulsion sheet of steel wire film is torn, steel wire rubber piece end is affixed on to the side of zero-degree belt,
The overlapping fitting 10mm of the edge of steel wire film and zero-degree belt, auxiliary bulging rotary pedals switch is stepped on, auxiliary drum is with 10 r/min's
Speed rotates, and drives steel wire film to fit in zero-degree belt edge, and fitting is completed to unclamp floor push after one week, and auxiliary drum stops
Rotating, with hot knife by film severing, carry out severing is completely superposed between hot knife and steel wire film, the temperature setting of hot knife is 280 DEG C,
Then two lapping ends of steel wire film are got up, the lap of splice of two ends of steel wire film is 10mm, and side has been bonded
Cheng Hou, the opposite side of zero-degree belt is bonded with same operation, steps on auxiliary bulging rotary pedals switch again, auxiliary drum is with 10 r/
Min speed rotation, carries out hot pressure, and discharge steel wire rubber piece and zero on steel wire film with hot knife along zero-degree belt edge
The bubble spent between belt.
Embodiment two：
A kind of method for preventing zero-degree belt loose wire, the zero-degree belt edge glue lamella after fitting, including
Following steps：
（1）The selection of film：Selection width is 30mm, and thickness is that 0.6mm steel wire film is standby；
（2）Zero degree is wound：Two zero-degree belts are extracted out from feed frame simultaneously, by end along the 3rd belt edges
Fitting, the spacing between the 3rd belt and zero-degree belt is 1mm, steps on auxiliary bulging rotary pedals switch, auxiliary bulging rotary speed
For 11r/min, two zero-degree belts are driven to be bonded with same speed, fitting is completed to unclamp floor push, auxiliary drum after two weeks
Stop operating, with cut-off knife by zero-degree belt severing, severing angle is 30 °, and overlapping splice length is 40mm；
（3）Film is bonded：The emulsion sheet of steel wire film is torn, steel wire rubber piece end is affixed on to the side of zero-degree belt,
The overlapping fitting 15mm of the edge of steel wire film and zero-degree belt, auxiliary bulging rotary pedals switch is stepped on, auxiliary drum is with 11 r/min's
Speed rotates, and drives steel wire film to fit in zero-degree belt edge, and fitting is completed to unclamp floor push after one week, and auxiliary drum stops
Rotate, with hot knife by film severing, the severing angle between hot knife and steel wire film is 20 °, and the temperature setting of hot knife is 300 DEG C,
Then two lapping ends of steel wire film are got up, the lap of splice of two ends of steel wire film is 15mm, and side has been bonded
Cheng Hou, the opposite side of zero-degree belt is bonded with same operation, steps on auxiliary bulging rotary pedals switch again, auxiliary drum is with 11 r/
Min speed rotation, carries out hot pressure, and discharge steel wire rubber piece and zero on steel wire film with hot knife along zero-degree belt edge
The bubble spent between belt.
Embodiment three：
A kind of method for preventing zero-degree belt loose wire, the zero-degree belt edge glue lamella after fitting, including
Following steps：
（1）The selection of film：Selection width is 35mm, and thickness is that 0.5mm steel wire film is standby；
（2）Zero degree is wound：Two zero-degree belts are extracted out from feed frame simultaneously, by end along the 3rd belt edges
Fitting, the spacing between the 3rd belt and zero-degree belt is 2mm, steps on auxiliary bulging rotary pedals switch, auxiliary bulging rotary speed
For 12r/min, two zero-degree belts are driven to be bonded with same speed, fitting is completed to unclamp floor push, auxiliary drum after two weeks
Stop operating, with cut-off knife by zero-degree belt severing, severing angle is 35 °, and overlapping splice length is 50mm；
（3）Film is bonded：The emulsion sheet of steel wire film is torn, steel wire rubber piece end is affixed on to the side of zero-degree belt,
The overlapping fitting 20mm of the edge of steel wire film and zero-degree belt, auxiliary bulging rotary pedals switch is stepped on, auxiliary drum is with 12 r/min's
Speed rotates, and drives steel wire film to fit in zero-degree belt edge, and fitting is completed to unclamp floor push after one week, and auxiliary drum stops
Rotate, with hot knife by film severing, the severing angle between hot knife and steel wire film is 30 °, and the temperature of hot knife is set as 330 DEG C,
Then two lapping ends of steel wire film are got up, the lap of splice of two ends of steel wire film is 20mm, and side has been bonded
Cheng Hou, the opposite side of zero-degree belt is bonded with same operation, steps on auxiliary bulging rotary pedals switch again, auxiliary drum is with 12 r/
Min speed rotation, carries out hot pressure, and discharge steel wire rubber piece and zero on steel wire film with hot knife along zero-degree belt edge
The bubble spent between belt.
Claims (1)
- A kind of 1. method for preventing zero-degree belt loose wire, it is characterised in that：Zero-degree belt edge glue after fitting Lamella, comprise the following steps：（1）The selection of film：Selection width is 25 ~ 35mm, and thickness is that 0.5 ~ 0.7mm steel wire film is standby；（2）Zero degree is wound：Two zero-degree belts are extracted out from feed frame simultaneously, end is pasted along the 3rd belt edges Close, the spacing between the 3rd belt and zero-degree belt is 0 ~ 2mm, steps on auxiliary bulging rotary pedals switch, auxiliary bulging rotary speed For 10 ~ 12r/min, two zero-degree belts are driven to be bonded with same speed, fitting is completed to unclamp floor push after two weeks, auxiliary Drum stops operating, and with cut-off knife by zero-degree belt severing, severing angle is 25 ° ~ 35 °, and overlapping splice length is 30 ~ 50mm；（3）Film is bonded：The emulsion sheet of steel wire film is torn, steel wire rubber piece end is affixed on to the side of zero-degree belt, steel wire The edge of film and zero-degree belt 10 ~ 20mm of overlapping fitting, auxiliary bulging rotary pedals switch is stepped on, auxiliary drum is with 10 ~ 12 r/min Speed rotation, drive steel wire film to fit in zero-degree belt edge, fitting is completed to unclamp floor push after one week, and auxiliary drum stops Rotation stop is moved, and with hot knife by film severing, the severing angle between hot knife and steel wire film is 0 ~ 30 °, then by the two of steel wire film Individual lapping ends get up, and the lap of splice of two ends of steel wire film is 10 ~ 20mm, after the completion of the fitting of side, with same behaviour Make the opposite side of fitting zero-degree belt, step on auxiliary bulging rotary pedals switch again, auxiliary drum is revolved with 10 ~ 12 r/min speed Turn, hot pressure carried out along zero-degree belt edge on steel wire film with hot knife, and discharge steel wire rubber piece and zero-degree belt it Between bubble；The temperature setting of the hot knife is 280 ~ 330 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524825.8A CN105058831B (en) | 2015-08-25 | 2015-08-25 | The method for preventing zero-degree belt loose wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510524825.8A CN105058831B (en) | 2015-08-25 | 2015-08-25 | The method for preventing zero-degree belt loose wire |
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| CN105058831A CN105058831A (en) | 2015-11-18 |
| CN105058831B true CN105058831B (en) | 2018-03-09 |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637093B2 (en) * | 1989-06-26 | 1994-05-18 | 住友ゴム工業株式会社 | Tire member manufacturing method and manufacturing apparatus thereof |
| CA2097642A1 (en) * | 1993-03-19 | 1994-09-20 | Jerry Malin | Method and apparatus for fabricating a rubberized wire sheet |
| US7811399B2 (en) * | 2006-09-21 | 2010-10-12 | The Goodyear Tire & Rubber Company | Tire component cutter apparatus and method of cutting |
| CN201552759U (en) * | 2009-11-19 | 2010-08-18 | 福建佳通轮胎有限公司 | Film attach equipment for bead filler of all-steel radial tyre |
| CN101966941B (en) * | 2010-08-31 | 2012-11-07 | 天津赛象科技股份有限公司 | Doubling hot pack device of belted layer and doubling hot pack production process |
| CN102218842B (en) * | 2011-03-09 | 2013-03-27 | 三角轮胎股份有限公司 | Production method for wound and attached steel wire crown band ply of all-steel radial-truck meridian tire |
| CN102328447B (en) * | 2011-09-21 | 2013-06-19 | 天津赛象科技股份有限公司 | Zero-degree belt winding device |
| CN103317736B (en) * | 2013-07-02 | 2015-11-18 | 江苏通用科技股份有限公司 | Tire liner gluing sheet device |
| CN103407331B (en) * | 2013-08-23 | 2016-01-20 | 江苏通用科技股份有限公司 | Tire belt Rotating fields |
| CN203511178U (en) * | 2013-08-23 | 2014-04-02 | 江苏通用科技股份有限公司 | Tire belted layer structure |
| CN104589683A (en) * | 2013-10-31 | 2015-05-06 | 青岛旺裕橡胶制品有限公司 | Cutting process of truck radial tire wire cord fabric |
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