CN103831986A - Pay-off reel structure for tire bead steel wire winding machine - Google Patents
Pay-off reel structure for tire bead steel wire winding machine Download PDFInfo
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- CN103831986A CN103831986A CN201410086685.6A CN201410086685A CN103831986A CN 103831986 A CN103831986 A CN 103831986A CN 201410086685 A CN201410086685 A CN 201410086685A CN 103831986 A CN103831986 A CN 103831986A
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- wrapping machine
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Abstract
The invention discloses a pay-off reel structure for a tire bead steel wire winding machine. The pay-off reel structure comprises a housing, a spool and a rotating wheel, wherein a shaft is arranged in the center of the housing, a pin hole is formed in the center of the shaft, and the spool is arranged in the housing; step surfaces are formed in two sides of an inner ring of the spool; an inner check ring and an outer check ring are respectively arranged between the step surfaces and the shaft, a wire groove is formed in the spool, and the rotating wheel is rotatably arranged between the inner check ring and the outer check ring of the inner ring of the spool; a plurality of containing grooves are formed in the periphery of the rotating wheel, friction blocks are arranged in the containing grooves, elastic devices are arranged at the bottoms of the friction blocks and the containing grooves, and a bearing and a volute spiral spring are arranged between the shaft and the rotating wheel. According to the pay-off reel structure for the tire bead steel wire winding machine, constant tension can be generated to a released steel wire through the friction blocks and the volute spiral spring in a pay-off process, and the externally-wound steel wire can cling to and be uniformly wound on a core ring, so that the quality of a product is guaranteed.
Description
Technical field
The present invention relates to a kind of steel bead wire wrapping machine, relate in particular to a kind of steel bead wire wrapping machine draw drum structure.
Background technology
Steel bead wire is mainly used in automobile tire skeleton to be strengthened, and the core circle of steel bead wire is wound around by artificial winding or steel bead wire wrapping machine in the time being wound around outer wrapping wire, and artificial winding exists the shortcoming that production efficiency is low and product quality can not be guaranteed.Steel bead wire wrapping machine production technology is still immature at home at present, and equipment mainly relies on import, and price is higher.Draw drum is the critical piece of steel bead wire wrapping machine, and in the draw drum ubiquity unwrapping wire process of existing steel bead wire wrapping machine, the tension force of unwrapping wire steel wire is not constant, causes the steel bead wire reliability of processing poor.
Summary of the invention
The object of the present invention is to provide a kind of steel bead wire wrapping machine draw drum structure, it can give constant tension force of unwrapping wire steel wire in unwrapping wire process, to solve the inconstant problem of laying tension that in prior art, steel bead wire wrapping machine draw drum exists.
For reaching this object, the present invention by the following technical solutions:
Steel bead wire wrapping machine draw drum structure, it comprises case, I-beam wheel and gyroscope wheel, the center of described case is provided with axle, described Zhou center offers for draw drum being connected in to the pin-and-hole on steel bead wire wrapping machine wire-unfolding rack, described I-beam wheel is arranged in case and is fixed by fixation kit, and the both sides of described I-beam wheel inner ring all offer step surface, in being respectively arranged with between described step surface and described axle, outer back-up ring, in described I-beam wheel, offer the wire casing for accommodating unwrapping wire steel wire, described gyroscope wheel be arranged at rotationally I-beam wheel inner ring in, between outer back-up ring, and the periphery of described gyroscope wheel offers several storage tanks, in described storage tank, be provided with brake pad, the bottom of described brake pad and described storage tank is provided with elastic device, between described axle and described gyroscope wheel, be provided with bearing and scroll spring, and on described axle, be provided with the cover plate for fixing outer back-up ring.
Especially, described elastic device is spring, and described storage tank bottom is offered porose, and corresponding to brake pad also perforate of bottom, insert in the hole of storage tank bottom one end of described spring, and the other end inserts in the hole of brake pad bottom.
Especially, described fixation kit comprises pressing plate, and described pressing plate is arranged at the outside of outer back-up ring and fixes with set bolt.
Beneficial effect of the present invention is, compared with prior art described steel bead wire wrapping machine draw drum structure is in the time that draw drum is worked, unwrapping wire steel wire in I-beam wheel is drawn out of, I-beam wheel is rotated, brake pad and I-beam wheel inner ring rub, and give the certain tension force of unwrapping wire steel wire, outside the recovery tension force that simultaneously utilizes scroll spring to produce makes, are close to and are wrapped in uniformly on core circle around steel wire, thereby formation steel bead wire, has guaranteed the quality of product.
Accompanying drawing explanation
Fig. 1 is the profile of the steel bead wire wrapping machine draw drum structure that provides of the specific embodiment of the invention 1.
In figure:
1, case; 2, I-beam wheel; 3, gyroscope wheel; 4, axle; 5, pin-and-hole; 6, inner shield ring; 7, outer back-up ring; 8, wire casing; 9, brake pad; 10, bearing; 11, scroll spring; 12, cover plate; 13, pressing plate.
The specific embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Refer to shown in Fig. 1, Fig. 1 is the profile of the steel bead wire wrapping machine draw drum structure that provides of the specific embodiment of the invention 1.
In the present embodiment, a kind of steel bead wire wrapping machine draw drum structure comprises case 1, I-beam wheel 2 and gyroscope wheel 3, the center of described case 1 is provided with axle 4, the center of described axle 4 offers for draw drum being connected in to the pin-and-hole 5 on steel bead wire wrapping machine wire-unfolding rack, described I-beam wheel 2 is arranged in case 1, and the both sides of described I-beam wheel 1 inner ring all offer step surface, between described step surface and described axle 4, be respectively arranged with inner shield ring 6 and outer back-up ring 7, in described I-beam wheel 2, offer the wire casing 8 for accommodating unwrapping wire steel wire, described gyroscope wheel 3 is arranged between the inner shield ring 6 and outer back-up ring 7 of I-beam wheel 2 inner rings rotationally, and the periphery of described gyroscope wheel 3 offers several storage tanks, in described storage tank, be provided with brake pad 9, described brake pad 9 is provided with spring with the bottom of described storage tank, described storage tank bottom is offered porose, corresponding to the also perforate of brake pad 9 bottoms, insert in the hole of storage tank bottom one end of described spring, the other end inserts in the hole of brake pad 9 bottoms.
Between described axle 4 and described gyroscope wheel 3, be provided with bearing 10 and scroll spring 11, and be fixed with for fixing outer back-up ring 7 and gyroscope wheel 3 cover plates 12 by hold-down screw on described axle 4.
The outside of described outer back-up ring 7 is fixed with pressing plate 13 by set bolt, and described pressing plate 13 is for regular worker's character wheel 2.
In the time that draw drum is worked, unwrapping wire steel wire in I-beam wheel 2 is drawn out of, I-beam wheel 2 is rotated, brake pad 9 rubs with I-beam wheel 2 inner rings, give the certain tension force of unwrapping wire steel wire, utilize the recovery tension force that scroll spring 11 produces to make be close to and be wrapped in uniformly on core circle around steel wire simultaneously outward, thereby form steel bead wire, guaranteed the quality of product.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. steel bead wire wrapping machine draw drum structure, it comprises case, I-beam wheel and gyroscope wheel, it is characterized in that, the center of described case is provided with axle, described Zhou center offers for draw drum being connected in to the pin-and-hole on steel bead wire wrapping machine wire-unfolding rack, described I-beam wheel is arranged in case and is fixed by fixation kit, and the both sides of described I-beam wheel inner ring all offer step surface, in being respectively arranged with between described step surface and described axle, outer back-up ring, in described I-beam wheel, offer the wire casing for accommodating unwrapping wire steel wire, described gyroscope wheel be arranged at rotationally I-beam wheel inner ring in, between outer back-up ring, and the periphery of described gyroscope wheel offers several storage tanks, in described storage tank, be provided with brake pad, the bottom of described brake pad and described storage tank is provided with elastic device, between described axle and described gyroscope wheel, be provided with bearing and scroll spring, and on described axle, be provided with the cover plate for fixing outer back-up ring.
2. steel bead wire wrapping machine draw drum structure according to claim 1, it is characterized in that, described elastic device is spring, described storage tank bottom is offered porose, corresponding to brake pad also perforate of bottom, insert in the hole of storage tank bottom one end of described spring, and the other end inserts in the hole of brake pad bottom.
3. steel bead wire wrapping machine draw drum structure according to claim 1 and 2, is characterized in that, described fixation kit comprises pressing plate, and described pressing plate is arranged at the outside of outer back-up ring and fixes with set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086685.6A CN103831986B (en) | 2014-03-10 | 2014-03-10 | Steel bead wire wrapping machine draw drum structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086685.6A CN103831986B (en) | 2014-03-10 | 2014-03-10 | Steel bead wire wrapping machine draw drum structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831986A true CN103831986A (en) | 2014-06-04 |
| CN103831986B CN103831986B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410086685.6A Active CN103831986B (en) | 2014-03-10 | 2014-03-10 | Steel bead wire wrapping machine draw drum structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN103831986B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117492A (en) * | 2017-06-12 | 2017-09-01 | 漯河恒丰机械制造科技有限公司 | Mesohigh sebific duct wrapping machine coiling wheel assembly and steel wire strainer |
| CN109335831A (en) * | 2018-10-30 | 2019-02-15 | 南安市永途工业设计有限公司 | A kind of cable unwinding device changing resistance based on coil of wire quality |
| CN113148290A (en) * | 2021-04-26 | 2021-07-23 | 湖北福星新材料科技有限公司 | Steel band paying out machine for packing tire bead steel wire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005170642A (en) * | 2003-12-15 | 2005-06-30 | Acro Nainen Co Ltd | Wire tension adjuster |
| CN202594504U (en) * | 2012-04-25 | 2012-12-12 | 浙江奥通机械科技有限公司 | Driven weight bearing wheel of despooling spool with damping device |
| CN202848767U (en) * | 2012-09-25 | 2013-04-03 | 济南济变志亨电力设备有限公司 | Pay-off rack with tension adjustable |
| CN203726854U (en) * | 2014-03-10 | 2014-07-23 | 无锡盛力达科技股份有限公司 | Pay-off spool structure for steel bead wire winding machine |
-
2014
- 2014-03-10 CN CN201410086685.6A patent/CN103831986B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005170642A (en) * | 2003-12-15 | 2005-06-30 | Acro Nainen Co Ltd | Wire tension adjuster |
| CN202594504U (en) * | 2012-04-25 | 2012-12-12 | 浙江奥通机械科技有限公司 | Driven weight bearing wheel of despooling spool with damping device |
| CN202848767U (en) * | 2012-09-25 | 2013-04-03 | 济南济变志亨电力设备有限公司 | Pay-off rack with tension adjustable |
| CN203726854U (en) * | 2014-03-10 | 2014-07-23 | 无锡盛力达科技股份有限公司 | Pay-off spool structure for steel bead wire winding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117492A (en) * | 2017-06-12 | 2017-09-01 | 漯河恒丰机械制造科技有限公司 | Mesohigh sebific duct wrapping machine coiling wheel assembly and steel wire strainer |
| CN107117492B (en) * | 2017-06-12 | 2023-07-04 | 漯河恒丰机械制造科技有限公司 | Reel assembly of medium-high pressure rubber tube winding machine and steel wire tensioning mechanism |
| CN109335831A (en) * | 2018-10-30 | 2019-02-15 | 南安市永途工业设计有限公司 | A kind of cable unwinding device changing resistance based on coil of wire quality |
| CN113148290A (en) * | 2021-04-26 | 2021-07-23 | 湖北福星新材料科技有限公司 | Steel band paying out machine for packing tire bead steel wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103831986B (en) | 2016-01-20 |
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