CN100564011C - A kind of automatic positioning mechanism for radial tyre bead ring - Google Patents
A kind of automatic positioning mechanism for radial tyre bead ring Download PDFInfo
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- CN100564011C CN100564011C CNB2007100597421A CN200710059742A CN100564011C CN 100564011 C CN100564011 C CN 100564011C CN B2007100597421 A CNB2007100597421 A CN B2007100597421A CN 200710059742 A CN200710059742 A CN 200710059742A CN 100564011 C CN100564011 C CN 100564011C
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- tyre bead
- cylinder
- price fixing
- preset device
- moving plate
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Abstract
The invention discloses a kind of automatic positioning mechanism for radial tyre bead ring, comprise left and right preset device and clamper.Right preset device comprises that support ring frame group is connected with multiple-grooved group ring flange, is provided with adjusting pad in the end of support ring frame group, and multiple-grooved group ring flange and push-plate are affixed, and link is connected with cylinder A.Left side preset device comprises price fixing and Moving plate, price fixing and Moving plate are rotatably connected in the center, on price fixing, be fixed with cylinder B, the cylinder bar of cylinder B is connected with Moving plate, swing arm is rotating being installed on the price fixing at the middle part, swing arm one end is connected with Moving plate, the other end forms claw, and price fixing is packed on the main shaft of flat drum.Clamper comprises that cylinder C connects cog belt, cog belt and the engagement of profile of tooth belt wheel, and tooth bar and line slideway and guide rail connecting plate link together, and the guide rail connecting plate is provided with magnet.The present invention guaranteed effectively tyre bead and flat drum concentricity and with the perpendicularity of main shaft.
Description
Technical field
The invention belongs to a kind of rubber manufacturing machinery special equipment, be specifically related to a kind of straight and even automatic positioning mechanism for radial tyre bead ring in fixed of bead wire ring that makes.
Background technology
At present, the full steel wire heavy load radial tire once time forming machine that is used for the radial moulding in the rubber industry machinery mainly comprises forming machine main spindle case, belt drum, belt feeding device, tyre surface feeding device, tyre bead presetter device, tyre bead clamping device, rolling device, unloads tire device, transmission ring, support, pneumatic means and electric automatics etc.
The make-up machine of prior art, in the forming process of green tyres, tyre bead is by manually putting on the support that the cantilevered tyre bead presets frame, tyre bead presets chord position outside the make-up machine base rail, tyre bead presets the cylinder of frame by driving the swing arm swing, the tyre bead pendulum is delivered on the tyre bead clamping device that is positioned on the make-up machine base rail, the tyre bead clamping device is clamped tyre bead, after tyre bead presets frame swing arm return, the tyre bead clamping device moves along the make-up machine base rail, tyre bead is transplanted on desired location on the carcass laminating drum, expands, tyre bead is fixed by matrix body tube.In said process, because tyre bead presets center, the center of tyre bead clamping device and the center of carcass laminating drum that the frame support swings in and is difficult to adjust to same center, the decentraction of said apparatus finally causes the decentraction of tyre bead and carcass laminating drum, can't guarantee simultaneously the perpendicularity of two tyre beads and carcass laminating drum, the precision of green tyres moulding is reduced.
Summary of the invention
The present invention proposes in order to overcome the shortcoming that exists in the prior art, and its objective is provides a kind of straight and even automatic positioning mechanism for radial tyre bead ring in fixed of bead wire ring that makes.
Technical scheme of the present invention is: a kind of automatic positioning mechanism for radial tyre bead ring comprises the right preset device of tyre bead, tyre bead left side preset device and tyre bead clamper.The right preset device of described tyre bead comprises that support ring frame group is connected with multiple-grooved group ring flange, end in support ring frame group is provided with adjusting pad, and multiple-grooved group ring flange is connected with link by push-plate, and link is connected with cylinder A, on the axis of guide, be provided with fixed head, on fixed head, be provided with spacing adjustment bolt.Anterior bumper and posterior bumper are made of elastomeric element, are connected with mainframe box respectively.
Described tyre bead left side preset device comprises price fixing and Moving plate, price fixing and Moving plate are rotatably connected in the center, on price fixing, install cylinder B, the cylinder bar of cylinder B is connected with Moving plate, swing arm one end slidably is connected with Moving plate, the other end is formed with the claw that supports tyre bead, and price fixing is packed on the main shaft of flat drum.
Described tyre bead clamper comprises tyre bead clamper frame, on tyre bead clamper frame, be fixed with cylinder C, cog belt and the engagement of profile of tooth belt wheel, wheel and rack engagement, form and the vertical pawl head with certain width and length of flat drum in the end of guide rail connecting plate, the pawl head is provided with permanent magnet.
The support ring frame group of right preset device has a plurality of, on the uniform plane that is installed in multiple-grooved group ring flange one side, uniformly on the circumference of multiple-grooved group ring flange be provided with a plurality of groove groups, each groove group has a plurality of slotted eyes, and corresponding slotted eye is uniform to be arranged on the same diameter on multiple-grooved group ring flange plane.
The swing arm of left side preset device is to flexibly connect by arm shaft and price fixing, and an end of swing arm is hinged by connecting axle and Moving plate.Swing arm is provided with a plurality of and along the circumference uniform distribution of price fixing.
That the guide rail connecting plate that is provided with permanent magnet has is a plurality of, be uniformly distributed along the circumference.
Left and right tyre bead preset device of the present invention and tyre bead clamper guaranteed effectively tyre bead and flat drum concentricity and with the perpendicularity of main shaft.
Description of drawings
Fig. 1 is the syndeton schematic diagram of a kind of automatic positioning mechanism for radial tyre bead ring of the present invention and three drum-type full steel wire heavy load radial tire once time forming machine;
Fig. 2 is the front view of right preset device of the present invention;
Fig. 3 is the vertical view of right preset device of the present invention;
Fig. 4 is the left view of right preset device of the present invention;
Fig. 5 is the stereogram of left preset device of the present invention;
Fig. 6 is the cutaway view of left preset device of the present invention;
Fig. 7 is the right view of left preset device of the present invention;
Fig. 8 is the left view of left preset device of the present invention;
Fig. 9 is the front view of clamper of the present invention;
Figure 10 is the front view of clamper of the present invention middle part subassembly structure;
Figure 11 is the side view of clamper of the present invention middle part subassembly structure.
Wherein:
1 flat drum 2 right preset device 3 left preset devices
4 clampers, 5 absorption rings, 7 absorption rings
8 supports, 9 supports, 10 tailstocks
11 adjusting pads, 12 support ring frame groups, 13 multiple-grooved group ring flanges
14 push-plates, 15 axis of guides, 16 links
17 anterior bumpers, 18 posterior bumpers, 19 cylinder A
20 supporting seats, 21 mainframe boxes, 22 fixed heads
23 spacing adjustment bolt 24 groove groups 25 slotted eyes
35 swing arms of 31 price fixings, 32 Moving plates
37 cylinder Connection Blocks, 38 arm shafts, 39 cylinder B
40 claws, 41 cylinder bars, 42 connecting axles
50 clamper framves, 51 cylinder C, 52 cog belts
53 gears, 54 profile of tooth belt wheels, 55 fixed axis
56 tooth bars, 57 guide rail connecting plates, 58 pawl heads
59 permanent magnets, 60 movable claws, 61 cylinder joints
62 cylinder D, 63 line slideways
The specific embodiment
With embodiment a kind of automatic positioning mechanism for radial tyre bead ring of the present invention is elaborated with reference to the accompanying drawings:
As shown in Figure 1, three drum-type full steel wire heavy load radial tire once time forming machine, wherein tyre bead clamper 4, tyre bead absorption ring 5, tyre bead absorption ring 7 are installed in respectively on the support 8, the right preset device 2 of tyre bead is installed on the support 8 by support 9, and tyre bead left side preset device 3 is installed on the support 8 by tailstock 10.
Shown in Fig. 2～4, the right preset device 2 of tyre bead of the present invention comprises that support ring frame group 12 is connected with multiple-grooved group ring flange 13, end in support ring frame group 12 is provided with adjusting pad 11, multiple-grooved group ring flange 13 is connected with link 16 by push-plate 14, link 16 is connected with cylinder 19A, on the axis of guide 15, be provided with fixed head 22, on fixed head 22, be provided with spacing adjustment bolt 23.Anterior bumper 17 is constituted, also is connected with mainframe box 21 respectively by elastomeric element with posterior bumper 18.
Adjusting pad 11 is concentricitys of adjusting tyre bead and flat drum 1, uniformly on the circumference of multiple-grooved group ring flange 13 is provided with a plurality of groove groups 24, and the present invention is provided with four.Each groove group 24 has a plurality of slotted eyes 25, and the present invention is provided with three, and each slotted eye 25 is positioned at the diverse location of the diameter of multiple-grooved group ring flange 13, so that adapt to the tyre bead of different size.One end of support ring frame group 12 is installed in the slotted eye 25 in the groove group 24, that support ring frame group 12 can be provided with is a plurality of, the present invention is provided with four, on the uniform plane that is installed in multiple-grooved group ring flange 13 1 sides, uniformly on the circumference of multiple-grooved group ring flange 13 be provided with a plurality of groove groups 24, each groove group 24 has a plurality of slotted eyes 25, and corresponding slotted eye 25 is uniform to be arranged on the same diameter on multiple-grooved group ring flange 13 planes.
Two cylinder 19A are installed in the both sides of mainframe box 21 respectively, at left hand cylinder 19A below the axis of guide 15, at right cylinder 19A above the axis of guide 15.
The axis of guide 15 is provided with two, be installed in the both sides of mainframe box 21 respectively by supporting seat 20, end at the axis of guide 15 is provided with fixed head 22, on fixed head 22, be provided with spacing adjustment bolt 23,23 pairs of axis of guides 15 of spacing adjustment bolt move axially the effect of playing spacing adjustment, when cylinder 19A drove push-plate 14, the axis of guide 15 guaranteed that the center of support ring frame group 12 is constant.
Shown in Fig. 5～8, tyre bead left side preset device 3 comprises price fixing 31 and Moving plate 32, price fixing 31 and Moving plate 32 are rotatably connected in the center, on price fixing 31, fixedly mount cylinder 39B by cylinder Connection Block 37 away from the center, affixed cylinder 39B has two, and is symmetricly set on the both sides of price fixing 31 respectively, two cylinder 39B synchronous workings on price fixing 31.
The cylinder bar 41 of cylinder 39B is being connected away from the center with Moving plate 32, rotate relative to price fixing 31 to promote Moving plate 32, swing arm 35 1 ends are by being fixed on the claw 40 that connecting axle 42 slidably is connected with Moving plate 32, the other end is formed with the support tyre bead on the Moving plate 32, swing arm 35 is to flexibly connect by arm shaft 38 and price fixing 31, and an end of swing arm 35 is hinged by connecting axle 42 and Moving plate 32.Swing arm 35 is provided with a plurality of and along the circumference uniform distribution of price fixing 31.
Because right preset device 2 of tyre bead and tyre bead left side preset device 3 are respectively installed to the both sides of flat drum 1, be easy to solve the centering problem of bead wire ring, improved the precision of tire building, it is more convenient also to make shoulder wedge fit on flat drum 1.
Shown in Fig. 9～11, tyre bead clamper 4 comprises tyre bead clamper frame 50, is fixed with cylinder 51C on tyre bead clamper frame 50, drives cog belt 52 by cylinder 51C, cog belt 52 and 54 engagements of profile of tooth belt wheel, gear 53 and profile of tooth belt wheel 54 all are installed on the fixed axis 55.Gear 53 also rotates when profile of tooth belt wheel 54 rotates, gear 53 and tooth bar 56 engagements, gear 53 rotates, tooth bar 56 is with regard to moving linearly, and tooth bar 56 connects together with line slideway 63 and guide rail connecting plate 57, thereby also moving linearly of guide rail connecting plate 57, forming the pawl head 58 with certain width and length vertical with flat drum 1 in the end of guide rail connecting plate 57, pawl head 58 is provided with magnet 59.
The guide rail connecting plate 57 that is provided with magnet 59 has a plurality of, and the present invention has four and be uniformly distributed along the circumference, and guide rail connecting plate 57 is fixed on the tyre bead clamper frame 50.When four guide rail connecting plates 57 stretch out forward, can form a circle, and permanent magnet 59 on the circumference and wire loop adhesive with interruption of four circular arcs, the whole side plane of wire loop fully with magnet 59 applyings, guaranteed the perpendicularity of wire loop and flat drum 1.Movable claw 60 rotating being installed on the guide rail connecting plate 57, movable claw 60 is connected with cylinder 62D by cylinder joint 61, its course of work is that cylinder 62D promotes cylinder joint 61, cylinder joint 61 promotes movable claw 60, movable claw 60 is clamped tyre bead tightly, has equally also guaranteed the perpendicularity of tyre bead and flat drum 1.
Left and right tyre bead preset device of the present invention and tyre bead clamper guaranteed effectively tyre bead and flat drum concentricity and with the perpendicularity of main shaft.
Claims (4)
1, a kind of automatic positioning mechanism for radial tyre bead ring, comprise the right preset device (2) of tyre bead, tyre bead left side preset device (3) and tyre bead clamper (4), it is characterized in that: the right preset device of described tyre bead (2) comprises that support ring frame group (12) is connected with multiple-grooved group ring flange (13), be provided with adjusting pad (11) in the end of support ring frame group (12), multiple-grooved group ring flange (13) is connected with link (16) by push-plate (14), link (16) is connected with cylinder A (19), on the axis of guide (15), be provided with fixed head (22), on fixed head (22), be provided with spacing adjustment bolt (23), anterior bumper (17) and posterior bumper (18) are made of elastomeric element, and be connected with mainframe box (21) respectively, described tyre bead left side preset device (3) comprises price fixing (31) and Moving plate (32), price fixing (31) and Moving plate (32) are rotatably connected in the center, on price fixing (31), install cylinder B (39), the cylinder bar (41) of cylinder B (39) is connected with Moving plate (32), swing arm (35) one ends slidably are connected with Moving plate (32), the other end is formed with the claw (40) that supports tyre bead, price fixing (31) is packed on the main shaft of flat drum (1), described tyre bead clamper (4) comprises tyre bead clamper frame (50), on tyre bead clamper frame (50), be fixed with cylinder C (51), cog belt (52) and profile of tooth belt wheel (54) engagement, gear (53) and tooth bar (56) engagement, form and flat drum (1) vertical pawl head (58) with certain width and length in the end of guide rail connecting plate (57), pawl head (58) is provided with permanent magnet (59).
2, a kind of automatic positioning mechanism for radial tyre bead ring according to claim 1, it is characterized in that: the support ring frame group (12) of the right preset device of tyre bead (2) has a plurality of, on the uniform plane that is installed in multiple-grooved group ring flange (13) one sides, the uniform a plurality of groove groups (24) that are provided with on the circumference of multiple-grooved group ring flange (13), each groove group (24) has a plurality of slotted eyes (25), and corresponding slotted eye (25) is uniform to be arranged on the same diameter on multiple-grooved group ring flange (13) plane.
3, a kind of automatic positioning mechanism for radial tyre bead ring according to claim 1, it is characterized in that: the swing arm (35) of tyre bead left side preset device (3) is to flexibly connect by arm shaft (38) and price fixing (31), one end of swing arm (35) is hinged by connecting axle (42) and Moving plate (32), and swing arm (35) is provided with a plurality of and along the circumference uniform distribution of price fixing (31).
4, a kind of automatic positioning mechanism for radial tyre bead ring according to claim 1 is characterized in that: the guide rail connecting plate (57) that is provided with permanent magnet (59) have a plurality of, be uniformly distributed along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100597421A CN100564011C (en) | 2007-09-21 | 2007-09-21 | A kind of automatic positioning mechanism for radial tyre bead ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100597421A CN100564011C (en) | 2007-09-21 | 2007-09-21 | A kind of automatic positioning mechanism for radial tyre bead ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101172401A CN101172401A (en) | 2008-05-07 |
| CN100564011C true CN100564011C (en) | 2009-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100597421A Active CN100564011C (en) | 2007-09-21 | 2007-09-21 | A kind of automatic positioning mechanism for radial tyre bead ring |
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| Country | Link |
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| CN (1) | CN100564011C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905541B (en) * | 2010-07-05 | 2012-09-26 | 杭州中策橡胶有限公司 | Two-drum forming machine for magnetic positioning of bead |
| CN104139542B (en) * | 2014-07-17 | 2016-03-30 | 特乐斯特机械(上海)有限公司 | Tire line sidewall tuning on-line device |
| CN106393757B (en) * | 2016-11-07 | 2018-10-23 | 合海橡塑装备制造有限公司 | A kind of tire base tool for transmitting of tyre building machine |
| CN108638106A (en) * | 2018-03-28 | 2018-10-12 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of steel ring feeding device flexible |
| CN109334066B (en) * | 2018-11-23 | 2023-11-28 | 天津赛象科技股份有限公司 | Bead ring presetter with retraction detection device |
| WO2022130235A1 (en) * | 2020-12-17 | 2022-06-23 | Pirelli Tyre S.P.A. | Gripping method and apparatus for annular components of tyres for vehicle wheels |
| CN115533694B (en) * | 2022-04-01 | 2023-11-07 | 无锡连强智能装备有限公司 | Tail frame mechanism for numerical control crystal rounding machine with wide application range |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0391834A1 (en) * | 1989-04-04 | 1990-10-10 | The Goodyear Tire & Rubber Company | Tire bead setter apparatus and method |
| CN2568409Y (en) * | 2002-09-26 | 2003-08-27 | 天津市橡塑机械研究所有限公司 | One-step former for all steel engineering radial ply tyre |
| CN1539627A (en) * | 2003-04-24 | 2004-10-27 | 韩国轮胎株式会社 | Feeder for finished building ring for tyre |
| CN201136291Y (en) * | 2007-09-21 | 2008-10-22 | 天津市橡塑机械研究所有限公司 | Ring traveler auto-positioning mechanism for novel radial ply tyre |
-
2007
- 2007-09-21 CN CNB2007100597421A patent/CN100564011C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0391834A1 (en) * | 1989-04-04 | 1990-10-10 | The Goodyear Tire & Rubber Company | Tire bead setter apparatus and method |
| CN2568409Y (en) * | 2002-09-26 | 2003-08-27 | 天津市橡塑机械研究所有限公司 | One-step former for all steel engineering radial ply tyre |
| CN1539627A (en) * | 2003-04-24 | 2004-10-27 | 韩国轮胎株式会社 | Feeder for finished building ring for tyre |
| CN201136291Y (en) * | 2007-09-21 | 2008-10-22 | 天津市橡塑机械研究所有限公司 | Ring traveler auto-positioning mechanism for novel radial ply tyre |
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| Publication number | Publication date |
|---|---|
| CN101172401A (en) | 2008-05-07 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Saixiang Science & Technology Co., Ltd. Assignor: Tianjin Rubber & Plastics Institute Co., Ltd. Contract record no.: 2011120000235 Denomination of invention: Novel automatic positioning mechanism for radial tyre bead ring Granted publication date: 20091202 License type: Exclusive License Open date: 20080507 Record date: 20111031 |
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| DD01 | Delivery of document by public notice |
Addressee: Liu Wenan Document name: Notification that Application Deemed not to be Proposed |
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| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN SAIXIANG VENTURE CAPITAL INVESTMENT CO., L Free format text: FORMER NAME: TIANJIN RUBBER + PLASTICS INSTITUTE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 300384 Tianjin New Technology Industrial Park Huayuan Industrial Zone (outer ring) four Haitai Development Road No. 9 Patentee after: Tianjin Saixiang investment limited liability company Address before: 300384 Tianjin New Technology Industrial Park Huayuan Industrial Zone (outer ring) four Haitai Development Road No. 9 Patentee before: Tianjin Rubber & Plastics Institute Co., Ltd. |