CN103552191B - Tire vertical compression vulcanizer handling mechanical arm of tyre - Google Patents
Tire vertical compression vulcanizer handling mechanical arm of tyre Download PDFInfo
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- CN103552191B CN103552191B CN201310575050.8A CN201310575050A CN103552191B CN 103552191 B CN103552191 B CN 103552191B CN 201310575050 A CN201310575050 A CN 201310575050A CN 103552191 B CN103552191 B CN 103552191B
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Abstract
The present invention relates to a kind of tire vertical compression vulcanizer handling mechanical arm of tyre, belong to field of tire production equipment.Inside grab claw layer circular array to be arranged on fixed disk, and can radially expand in the interior gathering sill of fixed disk or bounce back, it is fixedly connected with central shaft in fixed disk center, inner rotary table is installed on center shaft, and can rotate around central shaft, one end of inside connecting rod is hinged with interior claw of grabbing, and the inside connecting rod other end is hinged with inner rotary table, one end of interior drive rod is fixing with inner rotary table center to be connected, and the interior drive rod other end is hinged with inside cylinder piston rod；Outer holding card pawl circular array is arranged on fixed disk, it is positioned at the radial outside grabbing claw, and can radially expand in the outer gathering sill of fixed disk or bounce back, outer rotary table is installed on center shaft, is positioned at the top of inner rotary table, and can rotate around central shaft, one end of outside connecting rod is hinged with outer holding card pawl, the outside connecting rod other end is hinged with outer rotary table, and one end of outer drive rod is fixing with outer rotary table center to be connected, and the outer drive rod other end is hinged with outside cylinder piston rod.
Description
Technical field
The present invention relates to field of tire production equipment, particularly to a kind of tire vertical compression vulcanizer handling mechanical arm of tyre.
Background technology
It is known that, at present, in the use of the handling mechanical arm of tyre of tire forming vulcanizer, commonly used is that a kind of utilization grabs claw crawl green tire or the mode of finished product tire bead in one group, it is achieved the loading, unloading functional requirement in vulcanizer to green tire or finished product tire.The inner mold of the tire vertical compression vulcanizer that patent ZL201310203253.4 is mentioned, the metal inner mould tool of breathing will can replace the curing bag on central mechanism of vulcanizing machine, driving core insert at central authority piston rod has can realize breathing, when vulcanizer is in die-closed position, inner mold keeps distending state, coordinates the common sulfide stress that tire base imposes high intensity with outer mold.For this novel tire vulcanization process, if grabbing claw in still using finished product tire unloads tire location, metal inner mould tool can interfere with claw when shrinking, and causes and unloads tire difficulty.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of tire vertical compression vulcanizer handling mechanical arm of tyre, dress tire precision is high, the most fundamentally solves interior claw of grabbing when unloading tire and interferes with metal inner mould tool, unload the problem that tire is difficult, it is achieved that accurately conveniently unloads tire.
The technical solution adopted for the present invention to solve the technical problems is: a kind of tire vertical compression vulcanizer handling mechanical arm of tyre, it is characterized in that, device is grabbed and outer embracing unit forms by interior, inside grab in device includes one group and grab claw, inner rotary table, inside cylinder, inside connecting rod and interior drive rod, grab claw layer circular array in carrying out unvulcanized green tire capturing dress tire to be arranged on fixed disk, and can radially expand in the interior gathering sill of fixed disk or bounce back, it is fixedly connected with central shaft in fixed disk center, inner rotary table is installed on center shaft, and can rotate around central shaft, one end of inside connecting rod is with interior to grab claw hinged, the inside connecting rod other end is hinged with inner rotary table, one end of interior drive rod is fixing with inner rotary table center to be connected, the interior drive rod other end is hinged with inside cylinder piston rod；Outer embracing unit includes one group of outer holding card pawl, outer rotary table, outside cylinder, outside connecting rod and outer drive rod, the outer holding card pawl circular array that finished product tire unloads tire is arranged on fixed disk, it is positioned at the radial outside grabbing claw, and can radially expand in the outer gathering sill of fixed disk or bounce back, outer rotary table is installed on center shaft, it is positioned at the top of inner rotary table, and can rotate around central shaft, one end of outside connecting rod is hinged with outer holding card pawl, the outside connecting rod other end is hinged with outer rotary table, one end of outer drive rod is fixing with outer rotary table center to be connected, the outer drive rod other end is hinged with outside cylinder piston rod；Outer holding card pawl is equipped with electromagnetic adsorption device with the back side of crown contact site.
The present invention realizes also by following measure: described electromagnetic adsorption device is made up of housing, cover plate, magnetic core, coil, the case weld holding card pawl back side outside, housing two sides are respectively arranged with a threading hole and introduce for coil and draw, cover plate is attached by screw with housing, magnetic core is welded on housing central section, and coil uniform winding is on magnetic core.The inductance value of described each electromagnetic adsorption device coil is identical.Described outer holding card pawl bottom Internal periphery is identical with outline at finished product tire tire shoulder.
The invention has the beneficial effects as follows: use tire vertical compression vulcanization process that tire is vulcanized, grab claw in employing and carry out unvulcanized green tire capturing dress tire, it is ensured that green tire accuracy of alignment on vulcanizer；After sulfuration terminates, use outer holding card pawl that finished product tire is unloaded tire, finished product tire periphery is carried out embracing by outer holding card pawl grabs, electromagnetic adsorption device coil is passed through direct current, belt steel wire is produced uniform electromagnetic adsorption power, guarantee being accurately positioned on finished product tire holding card pawl outside, the most fundamentally solve interior claw of grabbing when unloading tire and interfere with metal inner mould tool, unload the problem that tire is difficult, it is achieved that accurately conveniently unload tire；And owing to finished product tire is lifted effect by outer holding card pawl, reduce the finished product tire deformation caused due to the deadweight of finished product tire, improve finished product tire quality.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention a kind of tire vertical compression vulcanizer handling mechanical arm of tyre.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the working state schematic representation that the present invention a kind of tire vertical compression vulcanizer handling mechanical arm of tyre captures green tire.
Fig. 4 is the working state schematic representation that the present invention a kind of tire vertical compression vulcanizer handling mechanical arm of tyre captures finished product tire.
In figure: 1. fixed disk；2. in, grab claw；3. inside connecting rod；4. inner rotary table；5. central shaft；6. outer rotary table；7. outside connecting rod；Outer holding card pawl；9. electromagnetic adsorption device；10. housing；11. cover plates；12. coils；13. magnetic cores；14. threading holes；15. green tires；16. finished product tires；17. outer gathering sills；Gathering sill in 18.；19. inside cylinders；20. inside cylinder piston rods；Drive rod in 21.；22. outside cylinder piston rods；23. outside cylinders；24. outer drive rods.
Detailed description of the invention
At Fig. 1, Fig. 2, Fig. 3, in Fig. 4, the present invention is mainly grabbed device and outer embracing unit forms by interior, inside grab in device mainly includes one group and grab claw 2, inner rotary table 4, inside cylinder 19, inside connecting rod 3 and interior drive rod 21, inside grab 2 layers of circular array of claw to be arranged on fixed disk 1, its center line overlaps with central authority center line, and can radially expand in the interior gathering sill 18 of fixed disk 1 or bounce back, it is fixedly connected with central shaft 5 at fixed disk 1 center, inner rotary table 4 is arranged on central shaft 5, and can rotate around central shaft 5, one end of inside connecting rod 3 is with interior to grab claw 2 hinged, the other end is hinged with inner rotary table 4, one end of interior drive rod 21 is fixing with inner rotary table 4 center to be connected, the other end is hinged with inside cylinder piston rod 20；Outer embracing unit mainly includes one group of outer holding card pawl 8, outer rotary table 6, outside cylinder 23, outside connecting rod 7 and outer drive rod 24, outer holding card pawl 8 circular array is arranged on fixed disk 1, it is positioned at the radial outside grabbing claw 2, its center line overlaps with central authority center line, and can radially expand in the outer gathering sill 17 of fixed disk 1 or bounce back, outer rotary table 6 is arranged on central shaft 5, it is positioned at the top of inner rotary table 4, and can rotate around central shaft 5, one end of outside connecting rod 7 is hinged with outer holding card pawl 8, the other end is hinged with outer rotary table 6, one end of outer drive rod 24 is fixing with outer rotary table 6 center to be connected, the other end is hinged with outside cylinder piston rod 22；Inside grab claw 2 and use conventional calvus, outer holding card pawl 8 bottom Internal periphery is identical with outline at finished product tire 16 tire shoulder, it is equipped with electromagnetic adsorption device 9 with the back side of crown contact site, electromagnetic adsorption device is mainly by housing 10, cover plate 11, magnetic core 13, coil 12 forms, housing 10 is welded on outer holding card pawl 8 back side, housing 10 two sides are respectively arranged with a threading hole 14 and introduce for coil 12 and draw, cover plate 11 is attached by screw with housing 10, magnetic core 13 is welded in the middle part of housing 10, coil 12 uniform winding is on magnetic core 13, the inductance value of each electromagnetic adsorption device 9 coil 12 is identical.
The operation principle of the present invention is as follows:
1) dress tire: outside under the driving of cylinder piston rod 22, outer drive rod 24 drives outer rotary table 6 to turn an angle, outside connecting rod 7 drives outer holding card pawl 8 to radially expand, certain distance is kept with green tire 15 periphery, fixed disk 1 declines, inside grab claw 2 and arrive on green tire 15 at rim of the mouth, under the driving of inside cylinder piston rod 20, interior drive rod 21 drives inner rotary table 4 to turn an angle, inside connecting rod 3 is grabbed claw 2 and is radially expanded in driving, prop up rim of the mouth (as shown in Figure 3) on green tire 15, green tire 15 is placed on sulfuration board, central authority piston rod drives inner mold distending, inside cylinder piston rod 20 drives interior drive rod 21 successively, inner rotary table 4, inside connecting rod 3 and in grab claw 2, claw 2 radially retraction is grabbed in making, fixed disk 1 return.
null2) tire is unloaded: after sulfuration terminates，Inside grab claw 2 and keep retracted state，Outer holding card pawl 8 keeps open configuration，Fixed disk 1 declines，Outer holding card pawl 8 arrives at finished product tire 16 tire shoulder height，Outer drive rod 24 cylinder piston rod 22 outside drives lower drive outer rotary table 6 to rotate to an angle，Outside connecting rod 7 drives outer holding card pawl 8 radially retraction，Embrace and grab finished product tire 16 periphery，Simultaneously，Coil 12 in electromagnetic adsorption device 9 is passed through direct current，Electromagnetic adsorption device 9 produces electromagnetic force，Belt steel wire is adsorbed，Uniform electromagnetic adsorption power guarantees circumferentially positioned (as shown in Figure 4) on finished product tire 16 holding card pawl 8 outside，Central authority piston rod drives inner mold to shrink，Finished product tire 16 is taken out arrival on sulfuration board and falls at tire by outer holding card pawl 8，Electromagnetic adsorption device 9 coil 12 power-off，The electromagnetic adsorption power of belt steel wire is disappeared by outer holding card pawl 8，Outside cylinder piston rod 22 drives outer drive rod 24 successively、Outer rotary table 6、Outside connecting rod 7 and outer holding card pawl 8，Outer holding card pawl 8 is made to radially expand，Realize tire，Fixed disk 1 return.
Claims (4)
1. a tire vertical compression vulcanizer handling mechanical arm of tyre, it is characterized in that: grabbed device and outer embracing unit forms by interior, inside grab in device includes one group and grab claw, inner rotary table, inside cylinder, inside connecting rod and interior drive rod, grab claw layer circular array in carrying out unvulcanized green tire capturing dress tire to be arranged on fixed disk, and can radially expand in the interior gathering sill of fixed disk or bounce back, it is fixedly connected with central shaft in fixed disk center, inner rotary table is installed on center shaft, and can rotate around central shaft, one end of inside connecting rod is with interior to grab claw hinged, the inside connecting rod other end is hinged with inner rotary table, one end of interior drive rod is fixing with inner rotary table center to be connected, the interior drive rod other end is hinged with inside cylinder piston rod；Outer embracing unit includes one group of outer holding card pawl, outer rotary table, outside cylinder, outside connecting rod and outer drive rod, the outer holding card pawl circular array that finished product tire unloads tire is arranged on fixed disk, it is positioned at the radial outside grabbing claw, and can radially expand in the outer gathering sill of fixed disk or bounce back, outer rotary table is installed on center shaft, it is positioned at the top of inner rotary table, and can rotate around central shaft, one end of outside connecting rod is hinged with outer holding card pawl, the outside connecting rod other end is hinged with outer rotary table, one end of outer drive rod is fixing with outer rotary table center to be connected, the outer drive rod other end is hinged with outside cylinder piston rod；Outer holding card pawl is equipped with electromagnetic adsorption device with the back side of crown contact site.
Tire vertical compression vulcanizer the most according to claim 1 handling mechanical arm of tyre, it is characterized in that: described electromagnetic adsorption device is made up of housing, cover plate, magnetic core, coil, the case weld holding card pawl back side outside, housing two sides are respectively arranged with a threading hole and introduce for coil and draw, cover plate is attached by screw with housing, magnetic core is welded on housing central section, and coil uniform winding is on magnetic core.
Tire vertical compression vulcanizer the most according to claim 1 handling mechanical arm of tyre, it is characterised in that: the inductance value of described each electromagnetic adsorption device coil is identical.
Tire vertical compression vulcanizer the most according to claim 1 handling mechanical arm of tyre, it is characterised in that: described outer holding card pawl bottom Internal periphery is identical with outline at finished product tire tire shoulder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310575050.8A CN103552191B (en) | 2013-11-18 | 2013-11-18 | Tire vertical compression vulcanizer handling mechanical arm of tyre |
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| CN201310575050.8A CN103552191B (en) | 2013-11-18 | 2013-11-18 | Tire vertical compression vulcanizer handling mechanical arm of tyre |
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| CN103552191A CN103552191A (en) | 2014-02-05 |
| CN103552191B true CN103552191B (en) | 2016-09-07 |
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| CN103831916B (en) * | 2014-03-31 | 2015-12-30 | 重庆大学 | A kind of tyre vulcanizer sizing mounting mechanical arm of tyre |
| CN108269486A (en) * | 2018-03-23 | 2018-07-10 | 深圳科澳汽车科技有限公司 | A kind of dynamic suspension platform and its method of work |
| CN111591091A (en) * | 2020-05-27 | 2020-08-28 | 泉州台商投资区中栓机械技术有限公司 | Walking robot constructional device based on double-deck child formula |
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| CN100540236C (en) * | 2007-11-29 | 2009-09-16 | 上海交通大学 | Multi-objects operating mechanical arm with time sharing catch and release function |
| US7841634B2 (en) * | 2007-12-20 | 2010-11-30 | Mcneil & Nrm, Inc. | Tire loader basket |
| CN201195306Y (en) * | 2008-03-19 | 2009-02-18 | 福建华橡自控技术股份有限公司 | Mechanical arm of vulcanizer for engineering tyres |
| CN102205581B (en) * | 2009-07-03 | 2013-09-18 | 江苏华瑞重工机械有限公司 | Manipulator tyre gripper |
| CN201677440U (en) * | 2009-12-01 | 2010-12-22 | 软控股份有限公司 | Assembling and disassembling robotic arm for rubber tire vulcanizing machine |
| CN202129913U (en) * | 2011-07-05 | 2012-02-01 | 谢义忠 | External holding type manipulator for loading and unloading tires |
| JP2013206820A (en) * | 2012-03-29 | 2013-10-07 | Samsung Display Co Ltd | Organic el device manufacturing apparatus and organic el device manufacturing method |
| CN103264384B (en) * | 2013-05-20 | 2016-09-28 | 苏州大学 | Sries-parallel connection type Three Degree Of Freedom translation carrying mechanism |
| CN203542933U (en) * | 2013-11-18 | 2014-04-16 | 三角（威海）华盛轮胎有限公司 | Tire mounting and dismounting mechanical arm of tire direct-pressure vulcanizing machine |
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