CN101306581A - Process for winding tyre surface and system thereof - Google Patents
Process for winding tyre surface and system thereof Download PDFInfo
- Publication number
- CN101306581A CN101306581A CNA200810029471XA CN200810029471A CN101306581A CN 101306581 A CN101306581 A CN 101306581A CN A200810029471X A CNA200810029471X A CN A200810029471XA CN 200810029471 A CN200810029471 A CN 200810029471A CN 101306581 A CN101306581 A CN 101306581A
- Authority
- CN
- China
- Prior art keywords
- film
- rubber
- winding
- tyre surface
- sheet
- 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.)
- Pending
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
The invention provides a tire tread winding method and a system thereof. The method comprises the steps as follows: a rubber sheet is extruded from an extruding machine, and then is cooled by a rubber-sheet cooling roll; a plastic film is stuck to the rubber sheet through a laminating mechanism at the same time; the film rubber-sheet is rolled up by a winding mechanism, and then is turned over or preserved; the film rubber-sheet roll is unreeled by adopting a center unreeling machine; then the plastic film and the rubber sheet are separated through a film and rubber-sheet detaching mechanism, and the plastic film is collected; the rubber sheet is delivered to a twister for tread winding. The system thereof comprises a first working-procedure device and a second working-procedure device; according to the production and the transportation direction of the rubber sheet, the first working-procedure device comprises the extruding machine, the rubber-sheet cooling roll as well as the laminating mechanism, and the winding mechanism in accordance with the installation positions; the second working-procedure device comprises the center unreeling machine, the film and rubber-sheet detaching mechanism, and the tread twister in accordance with the installation positions. The tire tread winding method and the system thereof increase the utility ratio of the extruding machine, the quality of the rubber sheet, and the winding quality.
Description
Technical field
The present invention relates to tyre technology, particularly a kind of process for winding tyre surface and system thereof.
Background technology
In the production process of tire (particularly engineering tyre), tyre surface winding production is last one production process in the tire building production process, must wait for after other moulding production processes are finished and just can carry out, be not a continuous production so tyre surface twines production.Extruder is the equipment that the film for rubber of usefulness is twined in supply in the tyre surface Wiring apparatus, general way is that the film that extruder is extruded is directly supplied with wrapping machine enforcement winding production after supercooling, after tires winding was finished, extruder must stop and wait for the winding working procedure of next cover tire like this.And extruder only just can be extruded the film of steady quality unanimity when producing continuously, and this fluctuates widely with regard to having caused the film quality of extruding, and directly has influence on the quality of tyre surface.
In twining the process of producing, the film that extruder is extruded is in soft elastomeric state, need to arrive wrapping machine through many conveying processes, can produce film during this time and stretch, cross sectional shape can change after film stretched, and this variation is random, and consequently the tyre surface dimensional accuracy of twining produces error.
Summary of the invention
The objective of the invention is to overcome the deficiency of existing tyre surface winding technology, a kind of process for winding tyre surface and system thereof are provided, it can realize that extruder produces film for rubber continuously, the film for rubber quality is improved and the extruder utilization rate is at least 3 times of prior art, by film distortion being reduced to the film overlay film, shape stability increases substantially, and the tyre surface weight tolerance reduces 1 times, realizes increasing substantially of winding mass.
The present invention is achieved through the following technical solutions: a kind of process for winding tyre surface comprises following operation:
(1) extruder extruded rubber film then by film chill roll cooling film, pastes plastic sheeting by film-covering mechanism simultaneously, carries out the rolling of overlay film film then by spooler, turnover at last or preservation;
(2) adopt the center unreeling machine that the overlay film film roll that operation (1) obtains is unreeled, carry out separating of plastic sheeting and film for rubber by film film separating mechanism then, and collect plastic sheeting, carry film for rubber to wrapping machine to carry out tyre surface simultaneously and twine.
Wherein, the film-covering mechanism plastic sheeting of emitting is fitted through applying rubber roll and film for rubber; Adopt the double mode of unreeling to unreel in the film-covering mechanism, promptly when the film of the first station film unreeling machine is finished using, use the film of the second station film unreeling machine immediately, so circulation realizes pad pasting incessantly.
Adopt the double rolling during rolling in the operation (1), promptly when the first station central coiling machine rolling is full, use the second station central coiling machine rolling immediately, so circulate and realize rolling incessantly.Its rolling mode adopts the cable arrange-line formula.
Must under constant temperature, carry out when middle turnover of operation (1) or preservation, twine the suitable temperature of production to guarantee that overlay film film (having pasted the film for rubber of plastic sheeting) is constant.
Adopt anti-cable arrange-line formula to unreel when unreeling in the operation (2).
Tire tread winding system of the present invention is made up of the first operation device and the second operation device, the first operation device comprises extruder, film chill roll, film-covering mechanism and spooler, and the second operation device comprises center unreeling machine, film film separating mechanism and tread winding device; According to the production and the throughput direction of film, the installation site of each mechanism is followed successively by: extruder, film chill roll and film-covering mechanism, spooler, center unreeling machine, film film separating mechanism, tread winding device.
Wherein, film-covering mechanism is erected at film chill roll top, comprises the first station film unreeling machine, the second station film unreeling machine and applying rubber roll.
Spooler is made up of carriage, the first station central coiling machine and the second station central coiling machine.
Film film separating mechanism is made up of conveyer belt, film stripping film, packaging film feeding running roller, compressed air film conveyance conduit and film collecting box.
The present invention has the following advantages and effect with respect to prior art:
(1) realized tyre surface twine produce in the continuous production of film for rubber, increased substantially the film for rubber quality of extruding, and made the utilization rate of extruder be at least 3 times of prior art.
(2) because film for rubber has pasted plastic sheeting, reduce the stretcher strain of film for rubber in course of conveying significantly, improved winding mass.The error of twining weight in the prior art is difficult to long-term stability in 2%, and the present invention can make the error long-term stability of twining weight in 1%.
Description of drawings
Fig. 1 is the flow chart of process for winding tyre surface of the present invention.
Fig. 2 is the structure of film covering device and film drum cooler in the tire tread wind of the present invention.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, tire tread winding system of the present invention is made up of the first operation device and the second operation device, the first operation device comprises extruder, film chill roll, film-covering mechanism and spooler, and the second operation device comprises center unreeling machine, film film separating mechanism and tread winding device; According to the production and the throughput direction of film, the installation site of each mechanism is followed successively by: extruder, film chill roll and film-covering mechanism, spooler, center unreeling machine, film film separating mechanism, tread winding device.
Wherein, film-covering mechanism is erected at film chill roll top, comprises the first station film unreeling machine, the second station film unreeling machine and applying rubber roll.
Spooler is made up of carriage, the first station central coiling machine and the second station central coiling machine.
Film film separating mechanism is made up of conveyer belt, film stripping film, packaging film feeding running roller, compressed air film conveyance conduit and film collecting box.
As shown in Figure 1, process for winding tyre surface of the present invention is as follows:
(1) behind the extruder extruded rubber film, as shown in Figure 2, film for rubber is via 4 coolings of film chill roll, the first station film unreeling machine 1 or the second station film unreeling machine 2 in the film-covering mechanism emitted plastic sheeting 5 simultaneously, plastic sheeting and film for rubber are realized fitting through applying rubber roll 3, form overlay film film (having pasted the film for rubber of plastic sheeting);
(2) the overlay film film is in spooler, deliver to the first station central coiling machine or the second station central coiling machine by carriage, finish the rolling of overlay film film by the rolling mode of cable arrange-line formula, turnover or preserve the overlay film film that winds under constant temperature then.
(3) by the center unreeling machine overlay film film roll that step (2) obtains is unreeled.
(4) unreel after, the overlay film film is in film film separating mechanism, deliver to the film stripping film by conveyer belt and carry out separating of film for rubber and plastic sheeting, separation back film for rubber is directly delivered to tread winding device and is carried out the tyre surface winding, and plastic sheeting is delivered to the film collecting box by the traction of packaging film feeding running roller and via compressed air film conveyance conduit.
As mentioned above, just can realize the present invention preferably, the foregoing description is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention; Be that all equalizations of doing according to content of the present invention change and modification, all contained by claim of the present invention scope required for protection.
Claims (10)
1, a kind of process for winding tyre surface is characterized in that comprising following operation:
(1) extruder extruded rubber film then by film chill roll cooling film, pastes plastic sheeting by film-covering mechanism simultaneously, carries out the rolling of overlay film film then by spooler, turnover at last or preservation;
(2) adopt the center unreeling machine that the overlay film film roll that operation (1) obtains is unreeled, carry out separating of plastic sheeting and film for rubber by film film separating mechanism then, and collect plastic sheeting, carry film for rubber to wrapping machine to carry out tyre surface simultaneously and twine.
2, a kind of process for winding tyre surface according to claim 1 is characterized in that: adopt the mode of unreeling of double alternate cycles to emit plastic sheeting when pasting plastic sheeting in the described operation (1).
3, a kind of process for winding tyre surface according to claim 1 is characterized in that: adopt the cable arrange-line formula rolling of double alternate cycles in the described operation (1) during rolling.
4, a kind of process for winding tyre surface according to claim 1 is characterized in that: carry out under constant temperature when middle turnover of described operation (1) or preservation.
5, process for winding tyre surface according to claim 1 is characterized in that: adopt anti-cable arrange-line formula to unreel when unreeling in the described operation (2).
6, realize the tire tread winding system of each described winding method of claim 1～5, it is characterized in that: described system is made up of the first operation device and the second operation device, the first operation device comprises extruder, film chill roll, film-covering mechanism and spooler, and the second operation device comprises center unreeling machine, film film separating mechanism and tread winding device; According to the production and the throughput direction of film, the installation site of each mechanism is followed successively by: extruder, film chill roll and film-covering mechanism, spooler, center unreeling machine, film film separating mechanism, tread winding device.
7, tire tread winding system according to claim 6 is characterized in that: described film-covering mechanism is erected at film chill roll top.
8, tire tread winding system according to claim 6 is characterized in that: described film-covering mechanism is made up of the first station film unreeling machine, the second station film unreeling machine and applying rubber roll.
9, tire tread winding system according to claim 6 is characterized in that: described spooler is made up of carriage, the first station central coiling machine and the second station central coiling machine.
10, tire tread winding system according to claim 6 is characterized in that: described film film separating mechanism is made up of conveyer belt, film stripping film, packaging film feeding running roller, compressed air film conveyance conduit and film collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810029471XA CN101306581A (en) | 2008-07-15 | 2008-07-15 | Process for winding tyre surface and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810029471XA CN101306581A (en) | 2008-07-15 | 2008-07-15 | Process for winding tyre surface and system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101306581A true CN101306581A (en) | 2008-11-19 |
Family
ID=40123358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810029471XA Pending CN101306581A (en) | 2008-07-15 | 2008-07-15 | Process for winding tyre surface and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101306581A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875235A (en) * | 2010-04-06 | 2010-11-03 | 山东安能输送带橡胶有限公司 | Rubber size performing production equipment |
| CN102294834A (en) * | 2011-08-11 | 2011-12-28 | 三角（威海）华盛轮胎有限公司 | Three dimensional winding method of meridian tyre for engineering |
| CN102858524A (en) * | 2010-04-26 | 2013-01-02 | 倍耐力轮胎股份公司 | Method of controlling deposition of a continuous elongated element in building a tyre for vehicle wheels, process and apparatus for building a tyre for vehicle wheels |
| CN103008176A (en) * | 2012-12-26 | 2013-04-03 | 海南赛诺实业有限公司 | Coating method and system of coating film meeting requirements of sandwich food package and coated with PVDC (Polyvinyl Dichloride) emulsion on double faces |
| CN103126198A (en) * | 2013-03-26 | 2013-06-05 | 黑金刚（福建）自动化科技股份公司 | Automatic vamp cutting machine |
| CN104002491A (en) * | 2014-05-31 | 2014-08-27 | 徐州徐轮橡胶有限公司 | Connector-free agriculture machine tire forming process |
| CN113263709A (en) * | 2021-05-29 | 2021-08-17 | 王俊杰 | Manufacturing equipment and manufacturing method for automobile rubber tire tread |
-
2008
- 2008-07-15 CN CNA200810029471XA patent/CN101306581A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875235A (en) * | 2010-04-06 | 2010-11-03 | 山东安能输送带橡胶有限公司 | Rubber size performing production equipment |
| CN102858524A (en) * | 2010-04-26 | 2013-01-02 | 倍耐力轮胎股份公司 | Method of controlling deposition of a continuous elongated element in building a tyre for vehicle wheels, process and apparatus for building a tyre for vehicle wheels |
| CN102858524B (en) * | 2010-04-26 | 2015-11-25 | 倍耐力轮胎股份公司 | The method of the deposition of continuous elongated member is controlled, for building the technology and equipment of the tire for wheel when building the tire being used for wheel |
| CN102294834A (en) * | 2011-08-11 | 2011-12-28 | 三角（威海）华盛轮胎有限公司 | Three dimensional winding method of meridian tyre for engineering |
| CN102294834B (en) * | 2011-08-11 | 2013-10-23 | 三角（威海）华盛轮胎有限公司 | Three dimensional winding method of meridian tyre for engineering |
| CN103008176A (en) * | 2012-12-26 | 2013-04-03 | 海南赛诺实业有限公司 | Coating method and system of coating film meeting requirements of sandwich food package and coated with PVDC (Polyvinyl Dichloride) emulsion on double faces |
| CN103126198A (en) * | 2013-03-26 | 2013-06-05 | 黑金刚（福建）自动化科技股份公司 | Automatic vamp cutting machine |
| CN103126198B (en) * | 2013-03-26 | 2014-10-15 | 黑金刚（福建）自动化科技股份公司 | Automatic vamp cutting machine |
| CN104002491A (en) * | 2014-05-31 | 2014-08-27 | 徐州徐轮橡胶有限公司 | Connector-free agriculture machine tire forming process |
| CN113263709A (en) * | 2021-05-29 | 2021-08-17 | 王俊杰 | Manufacturing equipment and manufacturing method for automobile rubber tire tread |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101306581A (en) | Process for winding tyre surface and system thereof | |
| CN1085606C (en) | Method and apparatus for producing coreless rolls of sheet material | |
| CN201272031Y (en) | Tyre tread winding system | |
| CN203855208U (en) | Automatic film replacement device | |
| CN114985501A (en) | Multi-specification steel wire ring processing production line | |
| CN214872556U (en) | Tractor with adjustable spacing | |
| CN106784604A (en) | A kind of equipment for synthesizing composite bed on battery pole piece surface | |
| CN101966941B (en) | Doubling hot pack device of belted layer and doubling hot pack production process | |
| CN206344532U (en) | A kind of double-deck overlay film system of the PVC board for possessing Quality advance function | |
| CN206471412U (en) | A kind of equipment for synthesizing composite bed on battery pole piece surface | |
| CN106903929B (en) | Continuous roller two-layer compound paper process units | |
| CN202623319U (en) | Four-station steel wire winding machine | |
| CN210062328U (en) | Solvent-free compound machine dry type all-in-one machine | |
| CN211807988U (en) | Tire edge covering and attaching device | |
| CN101570062B (en) | One-time extrusion production method and device for semi-steel inner liner layer | |
| KR100771277B1 (en) | Manufacturing device and mathod of cap ply for tire | |
| CN204209982U (en) | The two-sided rubberizing production line of belt carcass | |
| CN104309260B (en) | Belt carcass film composite production line | |
| CN106734326A (en) | The continuous formed by extrusion and tension unit of copper aluminium material | |
| CN1586867A (en) | Method for producing double point stretching reinforced plastic film | |
| CN104002491B (en) | Non junction farm machine tire moulding process | |
| CN202412729U (en) | Automatic powder coating device for tyre steel traveler | |
| CN207810878U (en) | A kind of film separate machine | |
| CN205802544U (en) | A kind of packaging strapping tape unwinding device | |
| CN203543285U (en) | Rubber cover laminating device of conveyer belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081119 |