CN203792594U - Electro-hydraulic tire vulcanizing machine - Google Patents
Electro-hydraulic tire vulcanizing machine Download PDFInfo
- Publication number
- CN203792594U CN203792594U CN201420038850.6U CN201420038850U CN203792594U CN 203792594 U CN203792594 U CN 203792594U CN 201420038850 U CN201420038850 U CN 201420038850U CN 203792594 U CN203792594 U CN 203792594U
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- Prior art keywords
- hydraulic
- electric
- reduction box
- top cover
- segmented mold
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 239000002775 capsule Substances 0.000 claims abstract description 13
- 230000009467 reduction Effects 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 4
- 210000003754 fetus Anatomy 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to an electro-hydraulic tire vulcanizing machine which comprises an electric lifting mechanism, an electric driving mechanism, a segmented mold system, a hydraulic expansion clamping mechanism, a center mechanism and a base, wherein the electric lifting mechanism is used for vertical reciprocating movement of an opening and closing mold, and the electric driving mechanism is used for telescopic movement of a segmented mold. An electric ball screw opening and closing mold mechanism is adopted to replace a traditional crankshaft and connecting rod mechanism or hydraulic opening and closing mold mechanism, a closed low-pressure inflated capsule clamping device is adopted to replace a traditional high-pressure multi-cylinder hydraulic clamping device, and an electric driving segmented mold device is adopted to replace a hydraulic driving segmented mold device. The electro-hydraulic tire vulcanizing machine has the advantages of simple and compact structure, small occupied area, high precision, low manufacture cost of equipment, no hydraulic leak, reliability in operation, low energy consumption, easiness in repair and maintenance and low operation cost, the trouble-free working days of the equipment are greatly prolonged, and two or more sets of equipment also can be combined so as to improve the production efficiency.
Description
Technical field
The utility model provides the equipment vulcanizing in a kind of rubber tyre production process, belongs to rubber manufacturing machinery and automated production control field.
Background technology
Traditional tire forming vulcanizer is the crank-linkage type tire forming vulcanizer of the fifties invention in last century, to the seventies, be modified into balance-type type hydraulic tire setting vulcanizer, with hydraulic cylinder, replace brace and connecting rod framework, make designs simplification, weight saving, but because hydraulic part does not at that time pass a test, be difficult to guarantee product quality; The eighties state is extrapolated lower cylinder type hydraulic vulcanizer, has met the required precision of radial to equipment; , there is again the next multiple casing hydraulic vulcanizer in the reliability for simplified structure and raising use.The feature of these hydraulic vulcanizers is that its elevating mechanism and hydraulic buckling clamping mechanism all adopt hydraulic drive.Because hydraulic vulcanizer has adopted hydraulic drive, make it bring a series of relevant issues: the consumable accessory of hydraulic system is too many, maintaining difficulty, operating cost is high, and consumed power is large, and the problem such as equipment price costliness; At the early 21st century, invented electric screw vulcanizer; adopt electric screw to replace crank connecting link elevating mechanism and clamping mechanism that tradition is heavy and complicated; contemporary traditional hydraulicefficiency elevation structure and the clamping mechanism of having replaced; thereby electric screw shaper vulcanizer has crank connecting link reliability and overcome its complex structure and heaviness, possess hydraulic pressure vulcanizing machine high accuracy simultaneously and overcome the problem of its reliability shortcoming.But its opening speed is slow and affect production efficiency compared with hydraulic pressure vulcanizing machine, and spiral remains a consumable accessory simultaneously.Therefore, should invent a kind of novel tire forming vulcanizer and replace above-mentioned tire forming vulcanizer.
Utility model content
The utility model provides a kind of electric hydaulic tyre vulcanizer and vulcanization process thereof; be to address the above problem and adopt electrically driven (operated) elevating mechanism and driving mechanism and hydraulic buckling clamping mechanism, realizing the fast lifting and accurate matched moulds, locked mode of electric tire vulcanization plant.
Purpose of design of the present utility model is to have solved current electronic vulcanizer die sinking process and be subject to structure influence to cause the slow problem of opening speed, speed and the precision of the die sinking of raising vulcanizer, reduction energy consumption.
Another purpose of design is, change the traditional approach of vulcanizer mode-locking, adopt the compression swelling of capsule note to retrain by chassis, form upwards thrust, promote upper top cover to top offset, and then will on the counterdie of segmented mold, push up to technique position, reach locked mode object, improve the service life of vulcanizer, reduced the operating cost of equipment.
Purpose of design is also, adopts the segmented mold driving mechanism of Electromagnetic Drive, improves the opening and closing of segmented mold and imitates rate.
In order to realize foregoing invention object; the utility model provides a kind of electric hydaulic tyre vulcanizer; mainly comprise and being provided with for the vertical electric lifting mechanism moving back and forth of folding mould; electric driving mechanism for segmented mold telescopic moving; segmented mold system; hydraulic buckling clamping mechanism, central authority and base.
Hydraulic buckling clamping mechanism comprises chassis, upper top cover and be arranged on the capsule between chassis and upper top cover matches with the inside and outside wall on chassis.
Electric lifting mechanism comprise for drive the vertical drive unit moving back and forth of lowering or hoisting gear, symmetry be arranged on vulcanizer both sides end plate for completing the vertical left and right guide rail moving back and forth of guiding, connecing of connecting with leading screw by ring flange coiled and for the fixing bracing frame of electric driving mechanism and guide rail.
The bottom that electric driving mechanism comprises the second reduction box, be fixedly mounted on the second motor on the second reduction box input shaft, the moved end of electromagnetic clutch, electromagnetic clutch is connected with lead screw pair, the stiff end of electromagnetic clutch is arranged on the upper end of hollow shaft sleeve, hollow shaft sleeve is provided with terminal pad, terminal pad is connected with segmented mold patrix.
The bottom of capsule upper top cover is toric inside and outside flange, and chassis is provided with lead, and upper top cover is provided with pilot hole in relevant position, and the lower hot plate of mould is installed on upper top cover top, between lower hot plate and upper top cover, is provided with lower thermal insulation layer.
Drive unit include be arranged on bracing frame upper end the first reduction box, be fixed on the first motor, bearing housing, nested leading screw and the first nut, the first nut and the main shaft key connecting being fixed on the first reduction box main shaft on the first reduction box.The first reduction box is worm speed-down case, and main shaft is hollow spindle.
Lead screw pair is comprised of the second leading screw top and the second nut, the moved end of electromagnetic clutch is connected with the second nut, and the second nut external cylindrical surface is provided with bearing, and bearing is arranged on bearing block, bearing block connects with support with the second reduction box upper surface, and the second reduction box main shaft is a hollow shaft sleeve.
The utility model has following advantage and effect with respect to prior art:
This electric hydraulic tire forming vulcanizer, (1) changes over electric planet roller or ball-screw folding mould elevating mechanism by existing crank connecting link folding mould elevating mechanism and hydraulic open-close mould elevating mechanism; (2) existing crank connecting link clamping mechanism and hydraulic mold-locking mechanism are changed over to hydraulic buckling capsule clamping apparatus; (3) existing hydraulic-driven segmented mold device is changed over to motorized motions segmented mold device.The utlity model has thus following remarkable advantage:
(1) simple in structure, compact, save material, make simply, manufacturing cost is lower, is adapted at applying on a large scale in industrial production.
(2) adopt special hydraulic buckling capsule to realize locked mode, eliminated wearing and tearing that the huge clamp force of vulcanizer causes equipment or the leakage problem of hydraulic pressure, improve widely the service life of equipment and improve the reliability of equipment;
(3) folding mould adopts high accuracy planetary roller or ball-screw and the high-precision line slideway of employing to carry out guiding centering to mould, working stability, and accuracy of alignment is high, improves the quality and performance of tire.
(4) adopted the hydraulic buckling capsule technique of driven opening matched moulds, motorized motions segmented mold and small deformation, equipment is not easy to break down, cancel the use of hydraulic oil simultaneously, be convenient to the no-failure operation day of maintaining and extension device, reduce widely the operating cost of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electric hydraulic tire forming vulcanizer
Fig. 2 is the structural representation of the utility model folding mould electric lifting mechanism
Fig. 3 is the structural representation of the utility model hydraulic buckling capsule clamping apparatus
Fig. 4 is the structural representation of the utility model motorized motions segmented mold device
As shown in Figure 1 to Figure 3, base 1, central authority 2, hydraulic buckling clamping mechanism 3, segmented mold system 4, electric driving mechanism 5, electric lifting mechanism 6, segmented mold patrix 7, green tyres 8, segmented mold counterdie 9, connecting plate 10, slide block 11, left line slideway 12, left plate 13, left bolt key 14, the first motor 15, the first reduction box 16, the first reduction box main shaft 17, the first nut 18, key 19, bearing housing 20, entablature 21, right bolt key 22, right plate 23, the first leading screw 24, right line slideway 25, ring flange 26, connect dish 27, chassis 28, top cover 29, lower hot plate 30, lower thermal insulation layer 31, lower hot plate 32, interior outward flange 33, 34, pilot hole 35, capsule 36, the second motor 37, the second reduction box 38, upper top cover 39, electromagnetic clutch 40, bearing block 41, the second nut 42, bearing 43, lead screw pair 44, the moved end 45 of electromagnetic clutch, electromagnetic clutch stiff end 46, the second leading screw 47, the second reduction box main shaft 48, hollow shaft bearing sleeve 49, terminal pad 50.
The specific embodiment
Embodiment 1; as shown in Figures 1 to 4, the concrete structure of described electric hydaulic tire forming vulcanizer comprises that the electric lifting mechanism 6 of driven opening matched moulds drives the drive unit 5 of segmented mold, segmented mold system 4; hydraulic buckling clamping mechanism 3, central authority 2 and base 1.
Electronic matched moulds electric lifting mechanism 6, comprise the first reduction box 16, the first motor 15 is installed on the first reduction box 16, the first reduction box is provided with the first hollow reduction box main shaft 17, the first nut 18 and the first leading screw 24 preferentially adopt planetary roller screw or ball-screw through the first reduction box main shaft 17, the first leading screws.The first nut 18 connects with the first reduction box main shaft 17 use keys 19, the first nut 18 is arranged on bearing housing 20, the first reduction box 16 is arranged in entablature 21 with bearing housing 20, crossbeam 21 both ends respectively with a left side, right plate 13, 23 by left, right bolt key 14, 22 connect, left, right plate 13, 23 bottom is arranged on respectively left side and the right side of base 1, at left plate 13 and right plate 23, be separately installed with a left side, right line slideway 12, 25, left, right line slideway 12, 25 slide block 11 use connecting plates 10 are separately fixed at connecing on dish 27 of connecting with segmented mold patrix 7, connecing dish 27 connects with the first leading screw 24 by ring flange 26.
Hydraulic buckling clamping mechanism 3, comprises the chassis 28 of annular solid, the upper top cover 29 of annular solid and capsule 36.Toric interior outward flange 33,34 is made respectively in upper top cover 29 bottoms, and match with the inwall on chassis 28, between chassis 28 and upper top cover 29, be mounted with capsule 36, chassis 28 is provided with lead 30, upper top cover 29 is provided with pilot hole 35 in relevant position, the lower hot plate 30 of mould is installed on upper top cover 39 tops, between lower hot plate 32 and upper top cover 29, is provided with lower thermal insulation layer 31.
The electric driving mechanism 5 of motorized motions segmented mold, comprises the second motor 37, the second reduction box 38, the second reduction box main shafts 48, electromagnetic clutch 40, lead screw pair 44 and bearing block 41.The second motor 37 is arranged on the second reduction box 38 power shafts, the second reduction box main shaft 48 is hollow shaft sleeves, lead screw pair 44 is through hollow shaft sleeve 49, hollow shaft bearing sleeve 49 upper ends are installed with electromagnetic clutch stiff end 46, the moved end 45 of electromagnetic clutch is connected with the second nut 42 of lead screw pair 44, the second nut 42 external cylindrical surfaces are provided with bearing 43, bearing 43 is placed on bearing block 41, bearing block 41 connects with support 39 with the second reduction box 38 upper surfaces, it is secondary that the second leading screw 47 tops and nut 42 nut silks form thick stick, the second leading screw preferentially adopts planetary roller screw or ball-screw, bottom is provided with terminal pad 50 and is connected with segmented mold patrix 7.
Claims (8)
1. an electric hydaulic tyre vulcanizer; device for green tyres moulding after cure fetus; it is characterized in that: comprise and being provided with for the vertical electric lifting mechanism moving back and forth of folding mould (6); electric driving mechanism (5) for segmented mold telescopic moving; segmented mold system (4); hydraulic buckling clamping mechanism (3), central authority (2) and base (1).
2. electric hydaulic tyre vulcanizer according to claim 1, is characterized in that: hydraulic buckling clamping mechanism (3) comprises chassis (28), upper top cover (29) and be arranged on the capsule (36) between chassis (28) and upper top cover (29) matches with the inside and outside wall of chassis (28).
3. electric hydaulic tyre vulcanizer according to claim 1, is characterized in that: electric lifting mechanism (6) comprise for drive the vertical drive unit moving back and forth of lowering or hoisting gear, symmetry be arranged on vulcanizer both sides end plate for complete the guiding vertical left and right guide rail moving back and forth (12,25), by ring flange (26), connect with the first leading screw (24) connect dish (27) and for the fixing bracing frame of electric driving mechanism and guide rail.
4. electric hydaulic tyre vulcanizer according to claim 1, is characterized in that: the bottom that electric driving mechanism (5) comprises the second reduction box (38), be fixedly mounted on the second motor (37) on the second reduction box (38) power shaft, the moved end of electromagnetic clutch (40), electromagnetic clutch (40) is connected with lead screw pair (44), the stiff end of electromagnetic clutch (40) is arranged on the upper end of hollow shaft sleeve (49), hollow shaft sleeve (49) is provided with terminal pad (50), terminal pad (50) is connected with segmented mold patrix (7).
5. electric hydaulic tyre vulcanizer according to claim 2, it is characterized in that: the bottom of capsule (36) upper top cover (29) is toric inside and outside flange (33,34), chassis (28) is provided with lead (30), upper top cover (29) is provided with pilot hole (35) in relevant position, the lower hot plate (32) of mould is installed on upper top cover (29) top, between lower hot plate (32) and upper top cover (29), is provided with lower thermal insulation layer (31).
6. electric hydaulic tyre vulcanizer according to claim 3, it is characterized in that: drive unit include be arranged on bracing frame upper end the first reduction box (16), be fixed on the first motor (15), bearing housing (20), nested the first leading screw (24) and the first nut (18) being fixed on the first reduction box (16) main shaft (17) on the first reduction box, the first nut (18) connects with key (19) with main shaft (17).
7. electric hydaulic tyre vulcanizer according to claim 4, it is characterized in that: lead screw pair (44) is comprised of the second leading screw (47) top and the second nut (42), the moved end (45) of electromagnetic clutch (40) is connected with the second nut (42), the second nut (42) external cylindrical surface is provided with bearing (43), bearing (43) is arranged on bearing block (41), bearing block (41) connects with the second reduction box (38) support for upper surface (39), and the second reduction box (38) main shaft (48) is a hollow shaft sleeve.
8. electric hydaulic tyre vulcanizer according to claim 6, is characterized in that: the first reduction box (16) is worm speed-down case, and main shaft (17) is hollow spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038850.6U CN203792594U (en) | 2014-01-21 | 2014-01-21 | Electro-hydraulic tire vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038850.6U CN203792594U (en) | 2014-01-21 | 2014-01-21 | Electro-hydraulic tire vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792594U true CN203792594U (en) | 2014-08-27 |
Family
ID=51374858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038850.6U Expired - Lifetime CN203792594U (en) | 2014-01-21 | 2014-01-21 | Electro-hydraulic tire vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786287A (en) * | 2014-01-21 | 2014-05-14 | 青岛科技大学 | Electric hydraulic tire vulcanizing machine and vulcanizing method thereof |
-
2014
- 2014-01-21 CN CN201420038850.6U patent/CN203792594U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786287A (en) * | 2014-01-21 | 2014-05-14 | 青岛科技大学 | Electric hydraulic tire vulcanizing machine and vulcanizing method thereof |
| CN103786287B (en) * | 2014-01-21 | 2016-03-30 | 青岛科技大学 | Electric hydaulic tyre vulcanizer and vulcanization process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160330 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |