CN107297915A - A kind of passive cutting process of cap strip sizing material and cutting means - Google Patents
A kind of passive cutting process of cap strip sizing material and cutting means Download PDFInfo
- Publication number
- CN107297915A CN107297915A CN201710480224.0A CN201710480224A CN107297915A CN 107297915 A CN107297915 A CN 107297915A CN 201710480224 A CN201710480224 A CN 201710480224A CN 107297915 A CN107297915 A CN 107297915A
- Authority
- CN
- China
- Prior art keywords
- component
- knife
- sizing material
- cut
- laminating
- 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
- 239000000463 material Substances 0.000 title claims abstract description 63
- 238000004513 sizing Methods 0.000 title claims abstract description 47
- 238000005520 cutting process Methods 0.000 title claims abstract description 41
- 238000010030 laminating Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 241000948470 Amanita phalloides Species 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/46—Cutting textile inserts to required shape
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
A kind of passive cutting process of cap strip sizing material and cutting means, cap strip sizing material is passive in the case of laminating drum not stop motion to be completed to cut, and cutting means include being arranged on belt drum front upper part and median plane overlaps the laminating press roll component set gradually, disk cut-off knife component, material pocket press roll component, briquetting component and actuating unit.Beneficial effects of the present invention are that cap strip sizing material presses close to contact cut-off knife automatically, complete to cut within a short period of time, technique and simple in construction, controllability is strong, and without other power.
Description
Technical field
The invention belongs to tire building technical field, more particularly to a kind of passive cutting process of cap strip sizing material and dress is cut
Put.
Background technology
In the prior art, cap strip sizing material severing is tire after the completion of cap strip winding, and the static cut-off knife of sizing material is by sizing material
Severing, is roused while sizing material material tail is pressure bonded to belt by pressure roller, completes whole severing action.Cut-off knife severing has two ways, one
It is that power device drives cut-off knife to carry out swinging motion to plant, and blade has been put is depressed into knife plate progress cutting severing by sizing material；This severing
The mode stand-by period is long, and rotation structure is complex, and cost is higher.It is another be sizing material stop motion after, cut-off knife device is retracted,
Cut-off knife upset space is avoided, sizing material is depressed in upper slitter upset, and lower knife is stretched out sizing material severing；This severing mode stand-by period
Long, cutter structure is complicated, needs many power original paper controls, and control difficulty is big, and cost is high.
In Chinese patent literature, Publication No. CN203381212U, it is entitled " meridian tyre body curtain cloth float cut
The utility model patent of device " discloses a kind of technical scheme, including swinging axle is provided with cutting means and driving cuts dress
The drive cylinder rotated around swinging axle is put, cut-off knife bracket has installation left and right knife rest on upper strata bracket and lower floor's bracket, line slideway,
Cutting means bottom is provided with the cutter positioning block of correspondence knife rest；The technical scheme realizes cutter floating and cut.Above-mentioned technical side
Case realizes that floating is cut by bracket and elastic support member, and the swing of knife rest.But above-mentioned technical proposal is complicated, sizing material
It is rigid support cutting at geosynclinal block, remaining position also needs to resilient support, and cutting means are cut by swinging realization.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of passive cutting process of cap strip sizing material and dress is cut
Put, it is therefore an objective to which technique simply completes to cut within a short period of time, and simple in construction, controllability is strong, and without other power.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of passive cutting process of cap strip sizing material, is comprised the technical steps that：
Sizing material normally winds laminating before cutting, and belt drum reduction of speed rotates when cutting, while disk cut-off knife revolves at a high speed
Turn；
When belt drum is rotated to up to predetermined angle, the material pocket pressure roller and laminating pressure roller of Flexible Control are pushed；
Belt drum is rotated to up to when cutting position, and disk cut-off knife and sizing material briquetting component fall；
Cap strip sizing material is straightened under belt drum turning effort, and the pressure roller of Flexible Control is upspring, cap strip
Sizing material contacts disk cut-off knife by severing；
Laminating pressure roller laminating tailing, completes severing.
Compared to the prior art, this programme is based on passive severing theory, and laminating drum does not stop the design that action completes to cut,
New cap strip cutting process is devised, laminating drum reduction of speed rotation before cutting, after sizing material is pushed down by briquetting, due to the rotation of laminating drum
Turn to contact cut-off knife after sizing material is straightened, realization is cut；This modified technique withouts waiting for severing actuating unit reaction actuation time,
And laminating drum does not stop the rotation and saves the time；Laminating pressure roller is pressed down to severing action completion, removes laminating pressure roller power dress
The reaction actuation time put, the time rotated to an angle the time required to basic severing for belt drum, drum does not stop rotation
Turn that severing can be completed, the time can save 2 seconds.It is for cut-off knife whereabouts headspace, while being also prevented from sizing material that material pocket pressure roller, which is pushed,
It is cut before being straightened；Sizing material stretches without other power, saving control in this modified technique.In addition, this improved technology
Middle use disk cut-off knife rotates severing, is prevented effectively from severing success rate of plastic cutter low, it is necessary to cylinder action progress severing repeatedly
The problem of.
Based on such scheme, present invention design is applied to the cutting means of above-mentioned technique, specific as follows：
A kind of passive cutting means of cap strip sizing material, including be arranged on belt drum front upper part and median plane overlap according to
Laminating press roll component, disk cut-off knife component, material pocket press roll component, briquetting component and the actuating unit of secondary setting.
Expect that the power drive of pocket press roll component drives or Spring driving for cylinder.This improved technology is set according to technological requirement
Meter, when expecting that pocket pressure roller is straightened for Flexible Control so as to sizing material, material pocket pressure roller can be upspring, and cut-off knife carries out sizing material and cut.This
Outside, the technical program be not limited to cylinder driving, spring control also can, as long as technical scheme can be realized.
Disk cut-off knife component is connected with briquetting component by connector, and both actuating unit drivings are synchronized with the movement.This improvement
Technology is that, in order to improve control accuracy, disk cut-off knife component and briquetting component synchronization are controlled, it is ensured that the synchronism of the two, control essence
Degree is high；Connector is symmetrical arranged positioned at the complete machine left and right sides；In addition, disk cut-off knife component and briquetting component can also be controlled respectively,
Control difficulty compared to Synchronization Control more greatly.
Also include being arranged on the fixed middle component in front of briquetting component；In fixed component include it is fixed in upper pressure roller, with it is fixed in upper press
The fixed middle bottom roller of roller cooperation, and the fixed middle roller positioned at the two center both sides.This improved technology be in order to prevent sizing material patch
Sizing material sideslip in head or mobile drum during conjunction, to meet the tire technological requirement of client.
The median plane of disk cut-off knife component can adjust, and realize low-angle rotation.This improved technology be in order to alleviate sizing material with
To the impact of disk cut-off knife in cut-off knife contact process, service life of equipment is improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described.
Fig. 1 is the cutting device structural representation disclosed in the embodiment of the present invention；
In figure, 1, belt drum；2nd, cap strip sizing material；3rd, laminating pressure roller；4th, disk cut-off knife component；5th, pocket pressure roller is expected
Component；6th, upper pressure roller in determining；7th, connector；8th, actuating unit；9th, briquetting component；10th, briquetting backing plate；11st, fixed middle bottom roller；
12nd, fixed middle roller.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
A kind of passive cutting process of cap strip sizing material, is comprised the technical steps that：
Sizing material normally winds laminating before cutting, and belt drum reduction of speed rotates when cutting, while disk cut-off knife revolves at a high speed
Turn；
When belt drum be will rotate into up to predetermined angle, the material pocket pressure roller and laminating pressure roller of Flexible Control are pushed；
Belt drum is rotated to up to when cutting position, and disk cut-off knife and sizing material briquetting component fall；
Cap strip sizing material is straightened under belt drum turning effort, and the pressure roller of Flexible Control is upspring, cap strip
Sizing material contacts disk cut-off knife by severing；
Laminating pressure roller laminating tailing, completes severing.
A kind of passive cutting means of cap strip sizing material as shown in Figure 1, including be arranged on the front upper part of belt drum 1 and
Median plane overlaps the laminating press roll component 3 set gradually, disk cut-off knife component 4, material pocket press roll component 5, fixed middle component, briquetting group
Part 9 and actuating unit 8；Disk cut-off knife component 4 is connected with briquetting component 9 by connector 7, and connector 7 is located at integrated model
Both sides are symmetrical arranged；Briquetting component 9 is arranged right below the briquetting backing plate 10 for being matched therewith using；Component includes being located at pressure in fixed
Bottom roller 11 in anterior fixed of block backing plate 10, it is fixed in bottom roller 11 top provided with upper pressure roller 6 in fixed, the upper pressure roller 6 in fixed
Underface both sides, the fixed middle roller 12 of the fixed middle surface both sides symmetry arrangement of bottom roller 11.
The course of work of said apparatus is：
1) before cutting, laminating press roll component 3, disk cut-off knife component 4, material pocket press roll component 5, briquetting component 9 are in lift
Position is played, sizing material normally winds laminating；
2) reduction of speed of belt drum 1 rotates when cutting, while disk cut-off knife component 4 drives disk cut-off knife to rotate at a high speed；
3) when belt drum 1 be will rotate into up to predetermined angle, the laminating pressure roller and material pocket pressure roller of press roll component 3 of fitting
The material pocket pressure roller pressure of component 5；
3) belt drum 1 is rotated to and acted up to cutting position angle actuating unit 8, drives the He of disk cut-off knife component 4
Briquetting component 9 falls；
4) cap strip sizing material 2 is pressed on briquetting backing plate 10 by briquetting component 9；
5) cap strip sizing material 2 is stretched under the turning effort of belt drum 1, and material pocket pressure roller 5 is upspring；
6) revolving disk of the contact disk cut-off knife of cap strip sizing material 2 component 4, by sizing material severing；
7) laminating pressure roller 3 rolling coating medium tail, completes severing action.
Claims (7)
1. a kind of passive cutting process of cap strip sizing material, it is characterised in that：Comprise the technical steps that,
A. sizing material normally winds laminating before cutting, and belt drum reduction of speed rotates when cutting, while disk cut-off knife rotates at a high speed；
B. when belt drum be will rotate into up to predetermined angle, the material pocket pressure roller and laminating pressure roller of Flexible Control are pushed；
C. belt drum is rotated to up to when cutting position, and disk cut-off knife and sizing material briquetting component fall；
D. cap strip sizing material is straightened under belt drum turning effort, and the pressure roller of Flexible Control is upspring, cap strip glue
Material contact disk cut-off knife is by severing；
E. laminating pressure roller rolling laminating tailing, completes severing.
2. a kind of cutting means cut using technique described in claim 1, it is characterised in that：Including being arranged on belt
Laminating drum front upper part and median plane overlap the laminating press roll component set gradually, disk cut-off knife component, material pocket press roll component, briquetting
Component and actuating unit.
3. cutting means according to claim 2, it is characterised in that：The power drive of the material pocket press roll component is cylinder
Driving or Spring driving.
4. cutting means according to claim 2, it is characterised in that：The disk cut-off knife component and briquetting component pass through even
Fitting is connected, and both actuating unit drivings are synchronized with the movement.
5. the cutting means according to Claims 2 or 3, it is characterised in that：Also include being arranged on determining in front of briquetting component
Middle component.
6. cutting means according to claim 5, it is characterised in that：The fixed middle component includes upper pressure roller in determining, with determining
In upper pressure roller coordinate it is fixed in bottom roller, and positioned at the two center both sides it is fixed in roller.
7. cutting means according to claim 2, it is characterised in that：The median plane of the disk cut-off knife component can adjust,
Realize low-angle rotation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480224.0A CN107297915A (en) | 2017-06-22 | 2017-06-22 | A kind of passive cutting process of cap strip sizing material and cutting means |
| TW106137058A TWI642537B (en) | 2017-06-22 | 2017-10-27 | A passively cutting process for cap ply strip sizing material and a cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480224.0A CN107297915A (en) | 2017-06-22 | 2017-06-22 | A kind of passive cutting process of cap strip sizing material and cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107297915A true CN107297915A (en) | 2017-10-27 |
Family
ID=60135952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710480224.0A Pending CN107297915A (en) | 2017-06-22 | 2017-06-22 | A kind of passive cutting process of cap strip sizing material and cutting means |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107297915A (en) |
| TW (1) | TWI642537B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340608A (en) * | 2018-02-06 | 2018-07-31 | 杭州朝阳橡胶有限公司 | A kind of tyre building machine cord cutting system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101069993A (en) * | 2007-06-06 | 2007-11-14 | 昊华南方(桂林)橡胶有限责任公司 | Triangular glue adhering machine |
| CN205471837U (en) * | 2016-03-21 | 2016-08-17 | 西安航天华阳机电装备有限公司 | Zero -speed cutting device |
| CN106185417A (en) * | 2016-08-24 | 2016-12-07 | 天津赛象科技股份有限公司 | Narrow string of a hat wind |
| CN207523061U (en) * | 2017-06-22 | 2018-06-22 | 青岛软控机电工程有限公司 | A kind of passive cutting means of cap strip sizing material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3469355B2 (en) * | 1995-05-26 | 2003-11-25 | 株式会社ブリヂストン | Component pre-assembly device |
| KR100635023B1 (en) * | 2005-10-20 | 2006-10-16 | 한국타이어 주식회사 | Belt reinforcement strip supply apparatus of green tire |
| DE602007000888D1 (en) * | 2006-06-16 | 2009-05-28 | Michelin Soc Tech | Method for applying a reinforced carcass ply. |
| EP2978596B1 (en) * | 2013-03-28 | 2018-05-30 | Pirelli Tyre S.p.A. | Process and apparatus for manufacturing tyres for vehicle wheels |
| DE112014006509B4 (en) * | 2014-03-24 | 2022-05-05 | The Yokohama Rubber Co., Ltd. | Process for winding bead apex for tires |
-
2017
- 2017-06-22 CN CN201710480224.0A patent/CN107297915A/en active Pending
- 2017-10-27 TW TW106137058A patent/TWI642537B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101069993A (en) * | 2007-06-06 | 2007-11-14 | 昊华南方(桂林)橡胶有限责任公司 | Triangular glue adhering machine |
| CN205471837U (en) * | 2016-03-21 | 2016-08-17 | 西安航天华阳机电装备有限公司 | Zero -speed cutting device |
| CN106185417A (en) * | 2016-08-24 | 2016-12-07 | 天津赛象科技股份有限公司 | Narrow string of a hat wind |
| CN207523061U (en) * | 2017-06-22 | 2018-06-22 | 青岛软控机电工程有限公司 | A kind of passive cutting means of cap strip sizing material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340608A (en) * | 2018-02-06 | 2018-07-31 | 杭州朝阳橡胶有限公司 | A kind of tyre building machine cord cutting system |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI642537B (en) | 2018-12-01 |
| TW201904757A (en) | 2019-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |
|
| RJ01 | Rejection of invention patent application after publication |