CN1781696B - Cutting device of tyre steelwire rapping tread belt - Google Patents
Cutting device of tyre steelwire rapping tread belt Download PDFInfo
- Publication number
- CN1781696B CN1781696B CN2005101243730A CN200510124373A CN1781696B CN 1781696 B CN1781696 B CN 1781696B CN 2005101243730 A CN2005101243730 A CN 2005101243730A CN 200510124373 A CN200510124373 A CN 200510124373A CN 1781696 B CN1781696 B CN 1781696B
- Authority
- CN
- China
- Prior art keywords
- belt
- steel wire
- cut
- wire infantees
- width
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- 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
Abstract
The invention relates to a cutting device of tyre steel wire rapping tread belt which cuts the supplied steel wire rapping tread belt (2) with a certain width and winds it on a drum. The steel wire rapping tread belt supplied by the above-mentioned output device via an inclined roller (3) and a carrying roller (4) is cut into two sections with uniform width by a primary cutting part (5), and then cut into four sections with uniform width by a secondary cutting part (6). The cutting machines (7) arranged in the primary and secondary cutting parts comprise adjustable guiding boards (8a, 8b) in the left and right to guide according to the width of steel wire rapping tread belt; a guiding screw rod shaft (9) and a control handle (10) for adjusting the widths of the left and right guiding boards; a pressing wheel (14) and a cutting tool (15) rotating with a driving rotary part (13) in a mesh mode and transmitting the power of a motor (11) via a belt (12) to extrude and cut the steel wire rapping tread belt in longitudinal direction.
Description
Technical field
The present invention relates in a kind of cut-out, the severing tire production shearing device as half-finished steel wire infantees belt (Steel chafer belt), in more detail, the shearing device that relates to the bead wire infantees belt that a kind of production quality that can make the steel wire infantees that is cut off and productivity ratio improves.
Background technology
Usually, in the inscape of tire, tyre bead (Bead) plays an important role aspect the buffering of sidewall portion and the control stability in the air pressure inside of fastening force, maintenance and the airtight tire of supporting tire and wheel rim and when driving.
Above-mentioned tyre bead is made of naked-beads and filler (Filler).At this, naked-beads forms like this: use rubber to carry out rubberizing (Topping) on as the steel wire of all-steel cord, and use columnar building mortion (Former) that many steel wires are twined 4～6 circles.
In addition, the tyre bead filler extrudes rubber with leg-of-mutton shape, and on the circumference attached to this naked-beads.In order to strengthen the rigidity of the tire bead portion that finishes this moment, the steel wire infantees bonds to this bead part, and above-mentioned steel wire infantees is that the steel wire infantees belt that will the be provided width about with about 30～60mm cuts off and uses.
Because the residing state of structure of above-mentioned steel wire infantees is, with certain interval make the steel wire of all-steel cord have 20 the degree to 30 the degree about angle excursion, on these steel wires, post rubber, so when making steel wire infantees with certain specification cutting off these steel wire infantees belts, steel wire line along above-mentioned all-steel cord during cut-out often produces moving about of steel wire infantees, the shortcoming that exists is to cut off exactly with desirable width, and this place of incision is not attractive in appearance.
Therefore, use the cutting machine that cuts off bead wire infantees belt to carry out operation in the prior art, perhaps use independent cutting machine that steel wire infantees belt is arranged and cut off, but the width that goes for hope is very difficult.
In addition, when using cutting machine to carry out operation,, again it is carried out bondingly, cut off in a narrow margin steel wire infantees with the form of batching then, then when cutting off operation, can produce a large amount of operation losses if according to cutting off the steel wire infantees with certain specification.And, must prepare independent junction apparatus and devices for taking-up for the joint operation of steel wire infantees, so obviously, the layout that exists the steel wire infantees to cut off equipment also becomes big problem.
Summary of the invention
Therefore, the present invention proposes in order to solve above-mentioned existing problem, its objective is the shearing device that a kind of bead wire infantees belt is provided, and when cutting off the steel wire infantees, can production quality and productivity ratio be improved.
To achieve these goals, bead wire infantees shearing device of the present invention, the steel wire infantees belt that provides by output device output is provided with certain width, and it is wound on the reel, wherein, the steel wire infantees belt that is provided by described output device cuts into uniform two row of width in cut-out portion once; It is cut into uniform four row of width in secondarily cutting portion again, and the identical cutting machine that is arranged on described once cut-out portion and secondarily cutting portion comprises: left and right sides guide plate, according to the width of steel wire infantees belt, to the channeling conduct of steel wire infantees belt; Driving screw axle and control crank are regulated the width of above-mentioned left and right sides guide plate; And contact roller and cutting tool, it is with the mode of engagement and the active rotation portion engagement rotation of transmitting motor power by belt, and meanwhile longitudinally extruded cords infantees belt with its cut-out.
Description of drawings
Fig. 1 is the schematic diagram of cut-out equipment integral body that is provided with the shearing device of steel wire infantees belt of the present invention;
Fig. 2 is arranged on the detailed construction profile of the shearing device of the once cut-out portion of Fig. 1 and secondarily cutting portion;
Fig. 3 is the partial top view of Fig. 2;
Fig. 4 is the side view of guide plate of the present invention.
The specific embodiment
It is following that the present invention is described in detail with reference to accompanying drawing.
Fig. 1 is the schematic diagram of cut-out equipment integral body that is provided with the shearing device of steel wire infantees belt of the present invention, Fig. 2 and shown in Figure 3 be to be separately positioned on the once cut-out portion 5 of Fig. 1 and the cutting machine 7 of secondarily cutting portion 6.Owing to be provided with a cutting machine in cut-out portion 5 once, be provided with two in secondarily cutting portion 6 with identical structure, therefore describe as a reference with a cutting machine 7.
The shearing device of bead wire infantees of the present invention cuts off the steel wire infantees belt 2 that provided by output device 1 output with certain width and it is wound on the reel.Wherein, the steel wire infantees belt 2 that is provided by tilting roller 3 and carrying roller 4 by described output device 1 cuts into uniform two row of width in cut-out portion 5 once; Cut into uniform four row of width in secondarily cutting portion 6 again.The identical cutting machine 7 that is arranged on described once cut-out portion 5 and secondarily cutting portion 6 comprises: adjustable left and right sides guide plate 8a, 8b, according to the width of steel wire infantees belt 2, to its channeling conduct; Driving screw axle 9 and control crank 10 are regulated the width of above-mentioned left and right sides guide plate 8a, 8b; And contact roller 14 and cutting tool 15, it is with the active rotation portion 13 engagement rotations of the mode of engagement with the power that transmits motor 11 by belt 12, and steel wire infantees belt 2 is cut off in extruding longitudinally simultaneously.
In addition, left and right sides guide plate 8a, 8b are installed to bolster 16 jointly by sliding bearing 17 respectively, move to carry out slyness by driving screw axle 9, and driving screw axle 9 carries out move left and right by control crank 10.
In addition, above the steel wire infantees belt 2 that provides by described tilting roller 3 and carrying roller 4, be provided with at least one inclination compression roller 18, to push described steel wire infantees belt 2 from the top.
Simultaneously, a plurality of magnets 19 that have magnetic force are arranged,, prevent that by the all-steel cord steel wire that tilts described steel wire infantees belt 2 from rocking in order to when the steel wire infantees belt 2 that is provided is provided in the attached below of described left and right sides guide plate 8a, 8b.
Next the action to shearing device of the present invention describes.
If will emit and offer once cut-out portion 5 as the steel wire infantees belt 2 of material, then steel wire infantees belt 2 is cut into two equal portions by the cutting machine 7 of cut-out portion 5 once by output device 1.That is, steel wire infantees belt 2 carries out a subcenter adjustment by guide rod 20 in by tilting roller 3 arranges, subsequently the steel wire infantees belt 2 that provides by carrying roller 4 by left and right sides guide plate 8a, 8b arranges and prevent that it from rocking.
At this, can use driving screw axle 9 and control crank 10 to handle left and right sides guide plate 8a, 8b according to steel wire infantees belt 2 desirable width.
In addition, steel wire infantees belt 2 is by left and right sides guide plate 8a, 8b the time, and the magnet 19 that is arranged on left and right sides guide plate 8a, 8b below can prevent to rock once more, by 18 extruding of inclination compression roller, makes it enter cutting tool 15 simultaneously.
Like this, the steel wire infantees belt 2 that enters cutting tool 15 is cut off simultaneously with contact roller 14 and cutting tool 15 engagement rotations, when steel wire infantees belt 2 was cut off, the all-steel cord steel wire of the inclination by the rubberizing of exposing in two sides can prevent its secund.
This steel wire infantees belt 2 that is cut into two equal portions is offered reel 21 No. one time, enter secondarily cutting portion 6 subsequently, in secondarily cutting portion 6, be cut into quarter and be wound on separately the secondary reel 22 by two cutting machines 7.
In addition,, in a reel 21, can only reel, also can directly the steel wire infantees belt 2 that is cut into two equal portions be delivered to secondarily cutting portion 6, to be cut into quarter to the steel wire infantees belt 2 that is cut into two equal portions according to the needs of operation.
Compare with existing shearing device, the shearing device of the bead wire infantees belt of the invention described above has following effect, namely can improve the quality of the cut-out production of steel wire infantees, boosts productivity thereby can also cut off to multiple row.
Claims (3)
1. the shearing device of a bead wire infantees belt is wound on the reel by the steel wire infantees belt (2) of output device (1) output and with it with certain width cut-out, it is characterized in that,
Be cut off into width uniform two row by tilting roller (3) and the steel wire infantees belt (2) that provides of carrying roller (4) in cut-out portion (5) once by described output device (1), be cut off into uniform four row of width in secondarily cutting portion (6) again, the identical cutting machine (7) that is arranged on described once cut-out portion (5) and secondarily cutting portion (6) comprising: adjustable left and right sides guide plate (8a, 8b), according to the width of steel wire infantees belt (2), to the channeling conduct of described steel wire infantees belt; Driving screw axle (9) and control crank (10) are regulated the width of described left and right sides guide plate (8a, 8b); And contact roller (14) and cutting tool (15), with of active rotation portion (13) the engagement rotation of the mode of engagement with the power that transmits motor (11) by band (12), described contact roller (14) and cutting tool (15) be bearing in common axle go up with on one side longitudinally extruded cords infantees belt (2) on one side with its cut-out
Wherein, a plurality of magnets (19) that have magnetic force are arranged, rock in order to prevent described steel wire infantees belt (2) in the attached below of described left and right sides guide plate (8a, 8b).
2. the shearing device of bead wire infantees belt as claimed in claim 1, it is characterized in that, described left and right sides guide plate (8a, 8b) is installed to bolster (16) jointly by sliding bearing (17) respectively, smoothly mobile to be undertaken by driving screw axle (9), described driving screw axle (9) carries out move left and right by control crank (10).
3. the shearing device of bead wire infantees belt as claimed in claim 1, it is characterized in that, top at the steel wire infantees belt (2) that provides by described tilting roller (3) and carrying roller (4) is provided with at least one inclination compression roller (18), to push described steel wire infantees belt (2) from the top.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040099359 | 2004-11-30 | ||
| KR10-2004-0099359 | 2004-11-30 | ||
| KR1020040099359A KR100591922B1 (en) | 2004-11-30 | 2004-11-30 | Apparatus for cutting tire steel chafer belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1781696A CN1781696A (en) | 2006-06-07 |
| CN1781696B true CN1781696B (en) | 2010-05-12 |
Family
ID=36772482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101243730A Expired - Fee Related CN1781696B (en) | 2004-11-30 | 2005-11-29 | Cutting device of tyre steelwire rapping tread belt |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100591922B1 (en) |
| CN (1) | CN1781696B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014109516B4 (en) * | 2014-07-08 | 2019-06-13 | Karl Eugen Fischer Gmbh | Slitter for cutting a cord band |
| KR101562745B1 (en) | 2014-08-25 | 2015-10-23 | 금호타이어 주식회사 | Device for guiding tyre rubber item inclusive of steel wire at green tyre process |
| CN104786531B (en) * | 2015-04-02 | 2017-02-22 | 南京龙贞自动化装备技术有限公司 | Cutting device on wrapping machine |
| CN109278101B (en) * | 2018-11-19 | 2024-04-16 | 枣庄王晁煤矿有限责任公司 | Belt automatic cutting machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0472412A2 (en) * | 1990-08-21 | 1992-02-26 | Bridgestone Corporation | Method of detecting state of cutting rubber sheet having parallel cords embedded therein |
| CN1124475A (en) * | 1993-06-25 | 1996-06-12 | 米什兰集团总公司 | Process for producing a tire with a casing reinforcement of at least one ply of wires or cables |
| EP1211058A1 (en) * | 2000-11-29 | 2002-06-05 | PIRELLI PNEUMATICI Società per Azioni | Process and apparatus for the manufacture of a belt structure for a pneumatic tyre |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146610A (en) | 1980-04-15 | 1981-11-14 | Kenji Kondo | Cutter device for printed substrate |
| JPS5911221A (en) | 1982-07-09 | 1984-01-20 | Matsushita Electric Works Ltd | Calender equipment |
| JPH0885094A (en) * | 1994-09-14 | 1996-04-02 | Toyo Haiburitsudo Kk | Edge cutting device for recording paper sheet |
| JPH08165051A (en) * | 1994-10-27 | 1996-06-25 | Mitsubishi Heavy Ind Ltd | Sheet trimming device |
| JPH1142593A (en) | 1997-07-28 | 1999-02-16 | Hiroshi Kobayashi | Guillotining system for book binding |
-
2004
- 2004-11-30 KR KR1020040099359A patent/KR100591922B1/en not_active IP Right Cessation
-
2005
- 2005-11-29 CN CN2005101243730A patent/CN1781696B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0472412A2 (en) * | 1990-08-21 | 1992-02-26 | Bridgestone Corporation | Method of detecting state of cutting rubber sheet having parallel cords embedded therein |
| CN1124475A (en) * | 1993-06-25 | 1996-06-12 | 米什兰集团总公司 | Process for producing a tire with a casing reinforcement of at least one ply of wires or cables |
| EP1211058A1 (en) * | 2000-11-29 | 2002-06-05 | PIRELLI PNEUMATICI Società per Azioni | Process and apparatus for the manufacture of a belt structure for a pneumatic tyre |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1781696A (en) | 2006-06-07 |
| KR20060060318A (en) | 2006-06-05 |
| KR100591922B1 (en) | 2006-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60014010T2 (en) | Process and installation for tire building | |
| US6955734B2 (en) | Production of shaped rubber body | |
| CN1781696B (en) | Cutting device of tyre steelwire rapping tread belt | |
| EP3225386B1 (en) | System for adjusting a path of a wire | |
| CN103707514B (en) | The manufacture device of rubber components | |
| JP2013526432A (en) | Manufacturing method of tread for vehicle tire | |
| CN105291457A (en) | Double-drum forming machine for bead core of all-steel radial tire and manufacturing method of bead core | |
| JP4761772B2 (en) | Method and apparatus for assembling wheel tires | |
| EP0645236B1 (en) | Apparatus and method for making tire beads | |
| CN103998218B (en) | Process and apparatus for building tyres for vehicle wheels | |
| US10343360B2 (en) | Tire member-forming apparatus | |
| CN105235247A (en) | Double-position unwinding device for cord fabric roll | |
| KR100893663B1 (en) | Capply attaching apparatus for tire | |
| CN204517592U (en) | Motor stator core auto reeling equipment | |
| EP1279485A2 (en) | Method of producing pneumantic tires having reinforcement cord layers | |
| CN106660286B (en) | Method and apparatus for assembling green tyre | |
| CN205097573U (en) | All steel radial tire tire bead core twin drum make -up machine | |
| KR100476307B1 (en) | A bobbin winding apparatus of tire tread | |
| JP4536661B2 (en) | Semi-finished product manufacturing method and apparatus for manufacturing vehicle wheel tires | |
| EP1943090B1 (en) | Device for guiding and pressing rubber for constructing a tyre construction layer | |
| JP4348110B2 (en) | Code ply manufacturing method and manufacturing apparatus | |
| JP4219149B2 (en) | Topping sheet forming apparatus and forming method | |
| KR100441958B1 (en) | Building Assemble Apparatus of Green Tire for Off The Road Vehicles | |
| KR0147921B1 (en) | A building device of bead assembly of a car | |
| CN101927303A (en) | Automatic cutting-off and forming equipment of LED support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20151129 |