CN204450967U - A kind of multimode independence temperature control tyre vulcanizing experimental rig - Google Patents
A kind of multimode independence temperature control tyre vulcanizing experimental rig Download PDFInfo
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- CN204450967U CN204450967U CN201520044963.1U CN201520044963U CN204450967U CN 204450967 U CN204450967 U CN 204450967U CN 201520044963 U CN201520044963 U CN 201520044963U CN 204450967 U CN204450967 U CN 204450967U
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Abstract
The utility model discloses a kind of multimode independence temperature control tyre vulcanizing experimental rig, mainly comprise base, crossbeam, column, elevating mechanism, pressing mechanism, central authority and mould etc., mould divides multiple modular unit, comprise external mold, internal mold and electromagnetic induction heating unit, external mold is made up of pattern block, arc seat, die sleeve, side plate, steel ring, upper cover and base plate; Internal mold is by rousing watt unit and telescoping mechanism forms, and drum watt unit is made up of with narrow drum watt wide drum watt, and drum watt element number is consistent with modular unit quantity, and wide drum watt and narrow drum are watt spaced to be uniformly distributed; External mold in mould is divided into multiple module by the utility model, multimode independence temperature control method is adopted to test tyre vulcanizing, in tire building process, each module installation becomes different curing temperature, reduces sulfuration test number (TN), greatly shortens sulfuration process and optimizes the time.Each module can be represented different types tire, block size can be impartial or not etc., greatly shortens new product development cycle.
Description
Technical field
The utility model belongs to tyre vulcanization technical field, particularly relates to a kind of multimode independence temperature control tyre vulcanizing experimental rig.
Background technology
Along with the development of society, the requirement of people to the adherence properties of tire, comfortableness, navigability is more and more higher, and for different occasions, different road conditions, the performance that tire stresses is also different.Difference according to requirements, the structure of tire, sizing material and tread patterns designed are also different.In order to meet different instructions for uses, new product tire continues to bring out.A kind of tire new product need experience multiple links such as design, selection, test, detection from being designed into operation.Test link comprises the steps such as sizing material preparation, parts preparation, tire building, sulfuration, and wherein, sulfuration is one critical process that tire production manufactures, and has a great impact tire end product quality.For a kind of new varieties tire, different structural designs, sulfuration process required for different sizing compound formulas are not identical yet, and therefore the multinomial technological parameter such as curing temperature, sulfide stress, cure time needs to carry out test and determines.
The sulfuration process test of current domestic tire is all carried out on shaper vulcanizer, the mould used is identical with production mould, sulfuration one tires can only test one group of vulcanization parameters, and a new product tire needs to carry out the test of many group sulfuration process, therefore this traditional sulfuration test needs the many tires of sulfuration just can obtain technological parameter comparatively accurately.But a large amount of tests not only causes serious waste, and occupy a large amount of time, add the R&D cycle of new product tire, seriously slow down putting into production of new product tire.
Utility model content
The problem complicated for new tyre vulcanization test, the R&D cycle long and test waste is serious, the utility model proposes a kind of multimode independence temperature control tyre vulcanizing experimental rig, tire is divided into multiple modular unit by this device, in tire building process, each modular unit is arranged to different curing temperature, reduce sulfuration test number (TN), greatly shorten sulfuration process and optimize the time.Also each modular unit can be represented different types tire, the large I of modular unit is impartial or not etc., greatly shortens new product development cycle.
The utility model is by the following technical solutions: a kind of multimode independence temperature control tyre vulcanizing experimental rig, mainly comprise base, crossbeam, column, elevating mechanism, pressing mechanism, central authority and mould etc., mould divides multiple modular unit, comprise external mold, internal mold and electromagnetic induction heating unit, external mold is made up of pattern block, arc seat, die sleeve, side plate, steel ring, upper cover and base plate etc., pattern block is positioned at inside arc seat, pattern block quantity is consistent with modular unit quantity, each pattern block is fixedly connected with corresponding arc seat, the pattern block die joint of adjacent lugs contact is offered groove and applies heat-barrier material, and the pattern block lateral surface touched with arc seated connection is offered groove and applies heat-barrier material, die sleeve is positioned at above base plate, it is the arc seat of some inside die sleeve, each arc seat and die sleeve is oblique is slidably connected, arc seat quantity is consistent with modular unit, epipleural is fixedly connected with upper cover, and lower side panel is fixedly connected with base plate, and steel ring coordinates with side plate and is fixedly connected with, be made up of the unit with modular unit equal number respectively, side plate each unit die joint, each unit die joint of steel ring and pattern block die joint three overlap, the side plate unit side contacted with adjacent cells, steel ring unit side, and above the side plate unit contacted with upper cover, below the lower side panel unit of contacts baseplate, all offer groove and apply heat-barrier material, internal mold is by rousing watt unit and telescoping mechanism forms, and drum watt unit is made up of with narrow drum watt wide drum watt, and drum watt element number is consistent with modular unit quantity, and wide drum watt and narrow drum are watt spaced to be uniformly distributed, electromagnetic induction heating unit comprises internal mold electromagnetic induction heating unit and external mold electromagnetic induction heating unit, internal mold electromagnetic induction heating unit is positioned at each wide, narrow drum watt inner side, evenly arranged by one or more solenoid and form, the embedded superconduction magnetic core of each solenoid, external mold electromagnetic induction heating unit comprises pattern block electromagnetic induction heating unit and side plate electromagnetic induction heating unit, each electromagnetic induction heating unit is evenly arranged by one or more solenoid and is formed, the embedded superconduction magnetic core of solenoid, pattern block electromagnetic induction heating unit embeds outside pattern block, side plate electromagnetic induction heating unit embeds upper and lower side plate.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, for realizing the experiment effect of different types tire, the large I of modular unit is impartial or not etc., pattern block pattern not may be the same or different.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, modular unit quantity is consistent with pattern block quantity.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, in drum watt unit, narrow drum watt can heat and not heat, can by watt heating of narrow drum during cure efficiency for different pattern block pattern under obtaining identical sulfiding temperature condition, to ensure the heating uniformity between each pattern block; For narrow drum watt not being heated when obtaining the cure efficiency without curing temperature in the consistent situation of each pattern block pattern, and offer groove and apply heat-barrier material at each narrow drum watt two die joints contacted with wide drum watt, to ensure that pattern block temperature independently controls.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, the plane of symmetry of wide drum watt overlaps with the pattern block plane of symmetry, ensures the uniformity that each pattern block is heated.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, female mark that each side plate unit curved surface contacted with tire product is carved characters is known or number mark, to facilitate record test data.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, the solenoid inductance value of the electromagnetic induction heating unit in each pattern block is identical, and the solenoid inductance value of the electromagnetic induction heating unit in each side plate unit is identical.Each pattern block, each upper and lower sides Slab element and each wide drum watt all bury thermocouple underground.Heat-barrier material can bear 200 DEG C of high temperature.
Beneficial effect: mould capsule is replaced with rigidity internal mold by the utility model, external mold in mould is divided into multiple module, the mode of multimode independence temperature control is adopted to test tyre vulcanizing, in tire building process, each module installation becomes different curing temperature, reduce sulfuration test number (TN), greatly shorten sulfuration process and optimize the time.Also each module can be represented different types tire, block size can be impartial or not etc., greatly shortens new product development cycle.
Accompanying drawing explanation
Fig. 1 is a kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig die opening state structural representation.
Fig. 2 is a kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig mold closing status architecture schematic diagram.
Fig. 3 is the enlarged drawing of a kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig mould.
Fig. 4 is the multimode 3 D stereo schematic diagram of a kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig mould.
Fig. 5 is pattern block and drum watt cell distribution figure under a kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig closure state.
Fig. 6 is a kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig lower side panel modular unit marked graph.
In figure: 1, base, 2, column, 3, crossbeam, 4, pressing mechanism, 5, elevating mechanism, 6, central authority, 6-1, newel, 6-2, step up guide pillar, 7, mould, 8, lower side panel, 8-1, lower side panel low groove, 8-2, lower side panel side groove, 9, lower steel ring, 9-1, lower steel ring side groove, 10, base plate, 11, arc seat, 12, pattern block, 12-1, pattern block side groove, 12-2, the outer groove of pattern block, 13, gib block, 14, die sleeve, 15, epipleural, 15-1, epipleural upper groove, 15-2, epipleural side groove, 15-3, letter mark, 16, upper steel ring, 16-1, upper steel ring side groove, 17, upper cover, 18, side plate electromagnetic induction heating unit, 19, pattern block electromagnetic induction heating unit, 20, thermocouple, 21, drum watt unit, 21-1, wide drum watt, 21-2, narrow drum watt, 21-3, narrow drum watt side groove, 22, internal mold electromagnetic induction heating unit, 23, telescoping mechanism, 24, pattern block die joint, 25, narrow drum watt Central Symmetry face, 26, tire product, 27, the pattern block plane of symmetry, 28, the wide drum watt plane of symmetry.
Detailed description of the invention
Embodiment 1
The utility model is described in further detail by reference to the accompanying drawings.A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, comprise base 1, crossbeam 3, column 2, elevating mechanism 5, pressing mechanism 4, central authority 6, mould 7 etc., mould is divided into 7 modular units, mould 7 comprises external mold, internal mold and electromagnetic induction heating unit, outer mold is made up of pattern block 12, arc seat 11, die sleeve 14, epipleural 15, lower side panel 8, upper steel ring 16, lower steel ring 9, upper cover 17, base plate 10 etc., pattern block 12 is positioned at inside arc seat 11, pattern block 12 quantity is consistent with modular unit, each pattern block 12 is fixedly connected with corresponding arc seat 11, the pattern block die joint that adjacent lugs 12 contacts is offered groove and applies heat-barrier material, and pattern block 12 lateral surface contacted with arc seat 11 is offered groove and applies heat-barrier material, die sleeve 14 is positioned at above base plate 10, it is the arc seat 11 of some inside die sleeve 14, each arc seat 11 is slidably connected with die sleeve 14 is oblique, arc seat 11 quantity is consistent with modular unit, epipleural 15 is fixedly connected with upper cover 17, lower side panel 8 is fixedly connected with base plate 10, on, lower steel ring 16, 9 with upper, lower side panel 15, 8 coordinate and are fixedly connected with, be made up of the unit of equal number respectively, on, lower side panel 15, 8 each unit die joints, on, lower steel ring 16, 9 each unit die joints and pattern block 12 die joint three overlap, the side plate unit side contacted with adjacent cells, steel ring unit side, and above the side plate unit to contact with upper cover 17, below the lower side panel unit contacted with base plate 10, all offer groove and apply heat-barrier material, internal mold is by rousing watt unit 21 and telescoping mechanism 23 forms, drum watt unit 21 is made up of wide drum watt 21-1 and a narrow drum watt 21-2, drum watt unit 21 quantity is consistent with modular unit quantity, wide drum watt 21-1 and narrow drum watt 21-2 is spaced is uniformly distributed, the plane of symmetry of narrow drum watt overlaps with pattern block die joint, each narrow drum watt two die joints contacted with wide drum watt are offered groove and apply heat-barrier material, when device mold closing shape, narrow drum watt 21-2 lateral surface and wide drum watt lateral surface are circumferentially same, play the effect of support tire goods 26 inner surface, when device die opening state, narrow drum watt 21-2 lateral surface and wide drum watt 21-1 lateral surface be not circumferentially same, facilitate tire product 26 demoulding, electromagnetic induction heating unit comprises internal mold electromagnetic induction heating unit 22 and external mold electromagnetic induction heating unit, internal mold electromagnetic induction heating unit 22 is positioned at inside each wide drum watt 21-1 and narrow drum watt 21-2, evenly arranged by one or more solenoid and form, the embedded superconduction magnetic core of each solenoid, external mold electromagnetic induction heating unit comprises pattern block electromagnetic induction heating unit 19 and side plate electromagnetic induction heating unit 18, each electromagnetic induction heating unit is evenly arranged by one or more solenoid and is formed, the embedded superconduction magnetic core of solenoid, pattern block electromagnetic induction heating unit 19 embeds outside pattern block 12, side plate electromagnetic induction heating unit 18 embeds upper and lower side plate.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, corresponding arc seat 11, pattern block 12, epipleural 15, lower side panel 8, upper steel ring 16, lower steel ring 9 form a standalone module unit with drum watt unit 21, the different side plate unit curved surfaces contacted with tire base engrave letter and identify 15-3, letter is designated A, B, C, D ..., represent multiple standalone module.The solenoid inductance value of the electromagnetic induction heating unit in each pattern block is identical, and the solenoid inductance value of the electromagnetic induction heating unit in each side plate unit is identical.Each pattern block 12, each upper and lower side plate 8,15 and each wide drum watt 21-1 all bury thermocouple 20 underground.Heat-barrier material can bear 200 DEG C of high temperature.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, Fig. 1 is a kind of multimode independence temperature control tyre vulcanizing experimental rig die opening state structural representation, Fig. 2 is a kind of multimode independence temperature control tyre vulcanizing experimental rig mold closing status architecture schematic diagram, central authority 6 is by controlling the lifting of the whole internal mold of action control of clamping guide pillar 6-2, flexible by the action control telescoping mechanism 23 of control centre post 6-1, thus control the closed of drum watt unit 21 and be separated.Elevating mechanism 5 controls the lifting of crossbeam 3 and dynamic model.Pressing mechanism 4 controls the locking of mould.
A kind of multimode independence of the utility model temperature control tyre vulcanizing experimental rig, in tire vulcanization process, each electromagnetic induction heater passes into high-frequency alternating current, produce high frequency magnetic field, the position cutting magnetic induction lines such as pattern block 12, drum watt unit 21, epipleural 15, lower side panel 8, upper steel ring 16, lower steel ring 9 produce eddy current, thus heat-dissipating.Different pattern block 12, epipleural 15, lower side panel 8, a wide drum watt 21-1 adopt independently electromagnetic induction heater to heat, the electromagnetic induction heating unit of each electromagnetic induction heater and corresponding unit forms a loop, to connect in each loop a temperature controller, the temperature controller desired temperature of same module is identical, and the temperature controller desired temperature of disparate modules is different.Thermocouple 20 to each module temperature Real-Time Monitoring, and sends temperature signal to temperature controller, and temperature controller realizes controlling the temperature of each module by the power on/off controlling solenoid.Such as, mould is divided into seven modules, the side plate unit curved surface contacted engraves letter identify with tire base, and a corresponding letter of module, be designated as A, B, C, D, E, F, G respectively, finished tire corresponding region also can stamp seven letters.Each module by four independently electromagnetic induction heater heat, such as the electromagnetic induction heater of A module is designated as A1, A2, A3, A4, A1 represent internal mold electromagnetic induction heater, and A2 represents pattern block electromagnetic induction heater, and A3 represents epipleural electromagnetic induction heater, and A4 represents lower side panel electromagnetic induction heater, four electromagnetic induction heaters respectively with internal mold electromagnetic induction heating unit, pattern block electromagnetic induction heating unit, epipleural electromagnetic induction heating unit, lower side panel electromagnetic induction heating unit forms four electromagnetic induction heating loops, each series connection temperature controller A10 in each loop, A20, A30, wide drum watt in A40, A module, pattern block, upper steel ring unit, there is a thermocouple 20 in lower steel ring unit, to temperature Real-Time Monitoring everywhere, and temperature data is transferred to corresponding temperature controller A10 respectively, A20, A30, A40, A module four temperature controllers all design temperature are 150 DEG C, and when certain cell temperature is lower than 150 DEG C, the corresponding temperature controller of unit is connected, solenoid leads to high-frequency alternating current, heat this unit, when certain cell temperature is higher than 150 DEG C, temperature controller disconnects, solenoid power-off, heating stops, and like this by the Real-Time Monitoring of thermocouple 20 pairs of temperature, temperature controller can remain on 150 DEG C by each cell temperature of control A module.Other modular devices connect with A module, and the desired temperature of each module temperature controller is respectively: B-155 DEG C, C-160 DEG C, D-165 DEG C, E-170 DEG C, F-175 DEG C, G-180 DEG C.Owing to offering groove between Unit two of adjacent block, and at contact surface and groove inner surface coating heat-barrier material, prevent the temperature conduction between disparate modules, make each module temperature remain on setting value, ensure that the temperature subregion of each module.Final finished tire sidewall has mark A, B, C, D, E, F, G of different warm area, corresponding with each module, can detect the tyre vulcanization result of different temperatures.
Claims (10)
1. a multimode independence temperature control tyre vulcanizing experimental rig, it is characterized in that: mainly comprise base, crossbeam, column, elevating mechanism, pressing mechanism, central authority and mould, mould divides multiple modular unit, comprise external mold, internal mold and electromagnetic induction heating unit, external mold is made up of pattern block, arc seat, die sleeve, side plate, steel ring, upper cover and base plate, pattern block is positioned at inside arc seat, and pattern block quantity is consistent with modular unit quantity, and each pattern block is fixedly connected with corresponding arc seat, die sleeve is positioned at above base plate, it is the arc seat of some inside die sleeve, each arc seat and die sleeve is oblique is slidably connected, arc seat quantity is consistent with modular unit, epipleural is fixedly connected with upper cover, and lower side panel is fixedly connected with base plate, and steel ring coordinates with side plate and is fixedly connected with, be made up of the unit with modular unit equal number respectively, side plate each unit die joint, each unit die joint of steel ring and pattern block die joint three overlap, internal mold is by rousing watt unit and telescoping mechanism forms, and drum watt unit is made up of with narrow drum watt wide drum watt, and drum watt element number is consistent with modular unit quantity, and wide drum watt and narrow drum are watt spaced to be uniformly distributed, electromagnetic induction heating unit comprises internal mold electromagnetic induction heating unit and external mold electromagnetic induction heating unit, internal mold electromagnetic induction heating unit is positioned at each wide drum watt or narrow drum watt inner side, evenly arranged by one or more solenoid and form, the embedded superconduction magnetic core of each solenoid, external mold electromagnetic induction heating unit comprises pattern block electromagnetic induction heating unit and side plate electromagnetic induction heating unit, each electromagnetic induction heating unit is evenly arranged by one or more solenoid and is formed, the embedded superconduction magnetic core of solenoid, pattern block electromagnetic induction heating unit embeds outside pattern block, side plate electromagnetic induction heating unit embeds upper and lower side plate.
2. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, it is characterized in that: the side plate unit side contacted with adjacent cells, steel ring unit side, and above the side plate unit to contact with upper cover, below the lower side panel unit of contacts baseplate, all offer groove and apply heat-barrier material.
3. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, it is characterized in that: the pattern block die joint of adjacent lugs contact is offered groove and applies heat-barrier material, and the pattern block lateral surface touched with arc seated connection is offered groove and applies heat-barrier material.
4. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, is characterized in that: the modular unit of mould differs in size, and pattern block pattern is different.
5. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, is characterized in that: modular unit quantity is identical with pattern block quantity.
6. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, is characterized in that: narrow drum watt does not heat, and offers groove at each narrow drum watt two die joints contacted with wide drum watt and apply heat-barrier material.
7. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, is characterized in that: the plane of symmetry of wide drum watt overlaps with the pattern block plane of symmetry, ensures the uniformity that each pattern block is heated.
8. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, is characterized in that: female mark that each side plate unit curved surface contacted with tire product is carved characters is known or number mark.
9. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, it is characterized in that: the solenoid inductance value of the electromagnetic induction heating unit in each pattern block is identical, the solenoid inductance value of the electromagnetic induction heating unit in each side plate unit is identical.
10. a kind of multimode independence temperature control tyre vulcanizing experimental rig according to claim 1, is characterized in that: each pattern block, each upper and lower sides Slab element and each wide drum watt all bury thermocouple underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044963.1U CN204450967U (en) | 2015-01-22 | 2015-01-22 | A kind of multimode independence temperature control tyre vulcanizing experimental rig |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520044963.1U CN204450967U (en) | 2015-01-22 | 2015-01-22 | A kind of multimode independence temperature control tyre vulcanizing experimental rig |
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| CN204450967U true CN204450967U (en) | 2015-07-08 |
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| CN201520044963.1U Withdrawn - After Issue CN204450967U (en) | 2015-01-22 | 2015-01-22 | A kind of multimode independence temperature control tyre vulcanizing experimental rig |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552696A (en) * | 2015-01-22 | 2015-04-29 | 北京化工大学 | Multi-module independent temperature-control tire curing test set |
| CN109572013A (en) * | 2018-09-12 | 2019-04-05 | 青岛科技大学 | A kind of parallel control heating means of tire-mold, tire-mold |
| CN116604867A (en) * | 2023-07-20 | 2023-08-18 | 山东豪迈机械科技股份有限公司 | Tire curing apparatus and method of using the same |
-
2015
- 2015-01-22 CN CN201520044963.1U patent/CN204450967U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552696A (en) * | 2015-01-22 | 2015-04-29 | 北京化工大学 | Multi-module independent temperature-control tire curing test set |
| CN109572013A (en) * | 2018-09-12 | 2019-04-05 | 青岛科技大学 | A kind of parallel control heating means of tire-mold, tire-mold |
| CN116604867A (en) * | 2023-07-20 | 2023-08-18 | 山东豪迈机械科技股份有限公司 | Tire curing apparatus and method of using the same |
| CN116604867B (en) * | 2023-07-20 | 2023-09-22 | 山东豪迈机械科技股份有限公司 | Tire curing apparatus and method of using the same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20161005 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |