CN203665791U - Central mechanism of tire vulcanizer and tire vulcanizer - Google Patents
Central mechanism of tire vulcanizer and tire vulcanizer Download PDFInfo
- Publication number
- CN203665791U CN203665791U CN201320866907.7U CN201320866907U CN203665791U CN 203665791 U CN203665791 U CN 203665791U CN 201320866907 U CN201320866907 U CN 201320866907U CN 203665791 U CN203665791 U CN 203665791U
- Authority
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- China
- Prior art keywords
- ring
- ring seat
- steam
- center
- tire vulcanizer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000009956 central mechanism Effects 0.000 title abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 72
- 239000002775 capsule Substances 0.000 claims abstract description 32
- 238000010276 construction Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 19
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 18
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- -1 polytetrafluoroethylene Polymers 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009711 regulatory function Effects 0.000 description 3
- 238000005987 sulfurization reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model provides a central mechanism of a tire vulcanizer and the tire vulcanizer, and solves the problems of more sealing points, high probability of leakage accidents, short service life of a sealing ring, high spare part cost and a large amount of maintenance in the prior art. The central mechanism of the tire vulcanizer comprises a centre rod, a ring base cylinder body and a cylinder cover, wherein the ring base cylinder body comprises a ring base and a cylinder barrel, the ring base is provided with a steam runner and connected with a steam guiding pipe, a steam spray hole is formed in the cylinder cover, the lower end of a capsule is fixedly mounted on the ring base, a sealing structure positioned below the cylinder cover is arranged between the centre rod and the seat ring, a plurality of U-shaped sealing rings arranged in a layered manner and supporting rings are included, and the bottoms of the supporting rings are embedded in the U-shaped slots of the U-shaped sealing rings in a matched manner. The U-shaped sealing rings arranged between the centre rod and the ring base and the supporting rings are distributed up and down in a staggered manner so as to form a layered sealing structure, the sealing performance is strong, sealing points are less, leakage failures are reduced, the product quality of vulcanized tires are improved, abrasion to the sealing structure is reduced, and the service life is prolonged.
Description
Technical field
The present invention relates to vulcanizer, be specifically related to the architecture advances of center mechanism for tire vulcanizer.
Background technology
Center mechanism for tire vulcanizer comprises the center-pole that is connected with water vat, is arranged on the ring seat cylinder body in center-pole outside, is arranged on ring seat cylinder body and is communicated to the cylinder cap in capsule, ring seat cylinder body comprises ring seat and cylinder barrel, in ring seat, be provided with steam flow channel and be connected with steam lead, on cylinder cap, offer steam jetting hole, the two ends up and down of capsule are packed on ring seat and center-pole by upper chuck and lower chuck respectively.The kind of drive of central mechanism of vulcanizing machine is: drive center-pole to move up and down by water vat, when tire is placed on central authority, capsule set is in tire inner side, open the inlet port valve of steam lead, high-temperature steam passes through steam lead, steam jetting hole on steam flow channel and cylinder cap in ring seat enters capsule, capsule is full of to saturated high-temperature steam and arrives proper states by tyre setting, drive center-pole to move downward location tire by water vat, complete the sulfuration operation of tire, opening the exhaust outlet valve of steam lead discharges the gas in capsule, water vat promotes center-pole and moves upward, take out tire.
For ensureing the sealing of central authority, be generally twice O type circle static seal is set on cylinder cap, between center-pole and ring seat, locates to adopt V-type combined seal ring, adopts the flexible graphite pads that is wound around to seal in the junction of steam lead and ring seat.Said structure seal point is many, and assembling link is many, in actual production process, be easy to leak, and be not easy judgement is from which point sealing ring to leak, common way is that all sealing rings are all replaced, easy like this waste and the increase maintenance workload of causing; In addition, the steam flow channel in ring seat mostly is casting curved channel, and cast member compactness is poor, tissue looseness, also affects to a certain extent the sealing of central authority.
On the other hand, between center-pole and ring seat, locate to adopt the sealing of V-type combined seal ring, by gland, combined seal ring is compressed, sealing ring lip is outwards pushed, eliminate the gap between sealing ring and center-pole.When this hermetically-sealed construction has just put into production, because gap has been eliminated in the extruding of gland, therefore can keep at short notice the sealing of curing medium in capsule; But because sealing ring is always in impaction state, center-pole is formed to larger extruding force, in the time that center-pole up and down reciprocatingly moves, form larger frictional force, combined seal ring easily weares and teares, and causes seal failure, thereby has brought a large amount of maintenance works and very high spare parts cost.
Summary of the invention
The invention provides a kind of center mechanism for tire vulcanizer and tyre vulcanizer, the seal point that can solve prior art central authority is many, and leakage accident easily occurs, and sealing ring is low service life, the problem that spare parts cost and maintenance capacity are large.
For reaching the object solving the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of center mechanism for tire vulcanizer, comprise center-pole, be arranged on the ring seat cylinder body in center-pole outside, be arranged on ring seat cylinder body and be communicated to the cylinder cap in capsule, ring seat cylinder body comprises ring seat and cylinder barrel, in ring seat, be provided with steam flow channel and be connected with steam lead, on cylinder cap, offer steam jetting hole, the lower end of capsule is packed in ring seat by lower chuck, between described center-pole and described ring seat, be provided with the hermetically-sealed construction that is positioned at described cylinder cap below, described hermetically-sealed construction comprises the U-shaped sealing ring of the multiple tracks of stratiform setting and is arranged on the support ring between adjacent U-shaped sealing ring, the bottom of described support ring coordinates in the U-shaped groove that embeds described U-shaped sealing ring.
Described U-shaped sealing ring is 2～4 roads.
Described U-shaped sealing ring is polytetrafluoroethylene (PTFE) single-acting sealing ring, and described support ring is polytetrafluoroethylene (PTFE) support ring.
The steam flow channel of described ring seat is by the machined moulding of holing.
The bottom of described ring seat is provided with the protection structure of leaking; the described protection structure of leaking comprises condensate drain hole, top and the U-shaped sealing ring in below; one end, described condensate drain hole is communicated with the center axially extending bore of described ring seat; the other end is communicated with the periphery of described ring seat, and described U-shaped sealing ring is between described center-pole, ring seat and cylinder barrel.
Described steam lead welds or is threadedly connected to the steam flow channel place of described ring seat, and its quantity is 2～3; When the quantity of leading when described steam is 2, the angle that the line of centres of two steam leads and described ring seat forms is 15 °～180 °; In the time that the quantity of described steam lead is 3, the angle that wherein line of centres of two steam leads and described ring seat forms is 15 °～180 °, on the angular bisector of the angle that the line of centres that the 3rd steam lead is positioned at other two steam leads and described ring seat forms.
On the horizontal end face relative with described lower chuck of described ring seat, be embedded with copper ring, the upper surface of described copper ring protrudes from this horizontal end face of described ring seat.
Described ring seat and cylinder barrel screw connect as one, and the mating surface of the two is provided with the fixing structure cooperatively interacting.
The invention allows for a kind of tyre vulcanizer, there is above-mentioned central authority.
Compared with prior art, the present invention has the following advantages and good effect:
1, the stratiform hermetically-sealed construction being made up of U-shaped sealing ring and the upper and lower interlaced arrangement of support ring is set between center-pole and ring seat, U-shaped sealing ring is had and is automatically opened and self adaptation regulatory function by the built-in spring of itself, when sulfuration, can wrap tightly center-pole and form the gap close to zero, sealing is strong, thereby seal point needn't be set on cylinder cap again, can reach the seal request of central authority capsule, reduce seal point, reduce leakage failure, improve tire curing product quality; After vulcanizing complete capsule internal pressure and laying down, the pressure of U-shaped sealing ring inside is also laid down thereupon, and lip tension force diminishes and resilience, the extruding force of center-pole is also eliminated thereupon, move up and down in process at center-pole, reduced the wearing and tearing to hermetically-sealed construction, improved its service life;
2, U-shaped sealing ring can arrange multiple tracks, and such as 2～4 roads, correspondingly, support ring is 1～3 road, and
U-shaped sealing ring can adopt polytetrafluoroethylene (PTFE) single-acting sealing ring, and support ring adopts polytetrafluoroethylene (PTFE) support ring, and high temperature resistance and wearability are good, have further improved the service life of hermetically-sealed construction;
The steam flow channel of 3 ring seats adopts machined boring moulding, and compactness is good, has further improved sealing;
4, by the setting protection structure of leaking, after the hermetically-sealed construction between center-pole and ring seat lost efficacy, steam in capsule can leak into the top of the protection structure of leaking, form condensed water, the U-shaped sealing ring of the protection structure of leaking can temporarily stop the downward seepage of condensed water, condensed water can be from its outside draining in condensate drain hole simultaneously, and handled easily person observes and reports for repairment in time, has therefore effectively protected the hydraulic cylinder in below;
5, steam lead connects into an entirety by mode and the ring seat of welding or be threaded, be welded to connect hermetically-sealed construction need not be set, reduce leakage point, the quantity of steam lead can be 2-3 root, the angle that the line of centres of two steam leads and ring seat forms can arrange arbitrarily in 15 °～180 °, and if any the 3rd steam lead, it is on the angular bisector of above-mentioned angle, go for various vulcanizers, and openr service clearance and pipe arrangement space is provided;
6, on the ring seat horizontal end face relative with lower chuck, copper ring is installed, the upper surface of copper ring exceeds a segment distance than ring seat end face, make to form gap between the horizontal end face of lower chuck and ring seat, in the time changing capsule, due to the existence of above-mentioned gap and copper ring, the phenomenon of chuck and ring seat locking under the capsule that has effectively prevented from producing because of high-temperature expansion, handled easily person changes capsule;
7, ring seat and cylinder barrel are Split type structure, link together by screw fastening, have avoided welding, and can adopt different materials to make, and are conducive to processing and reduce costs.
Brief description of the drawings
Fig. 1 is the structural representation of center mechanism for tire vulcanizer of the present invention;
Fig. 2 is I portion structure enlarged drawing in Fig. 1;
Fig. 3 be in Fig. 1 A-A to view;
Fig. 4 is II portion structure enlarged drawing in Fig. 1;
Fig. 5 is III portion structure enlarged drawing in Fig. 1.
In figure, 1, center-pole; 2, ring seat cylinder body; 2.1, ring seat; 2.2, cylinder barrel; 2.3, steam flow channel; 2.4, horizontal end face; 3, capsule; 4, cylinder cap; 4.1, steam jetting hole; 5, steam lead; 6, lower chuck; 7, hermetically-sealed construction; 7.1, U-shaped sealing ring; 7.2, support ring; 8, upper chuck; 9, the protection structure of leaking; 9.1, condensate drain hole; 9.2, U-shaped sealing ring; 10, copper ring.
Detailed description of the invention
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to figs. 1 through Fig. 3, the present embodiment center mechanism for tire vulcanizer, comprise center-pole 1, be arranged on center-pole 1 outside ring seat cylinder body 2, be arranged on ring seat cylinder body 2 and be communicated to the cylinder cap 4 in capsule 3, ring seat cylinder body 2 comprises ring seat 2.1 and cylinder barrel 2.2, and the steam flow channel 2.3 and this runner that in ring seat 2.1, are provided with machined moulding are connected with steam lead 5; On cylinder cap 4, offer steam jetting hole 4.1 and be communicated with steam flow channel 2.3 and capsule 3, the upper end of capsule 3 is packed on center-pole 1 by upper chuck 8 sealings, and lower end is packed in ring seat 2.1 by lower chuck 6.Between center-pole 1 and ring seat 2.1, be provided with the hermetically-sealed construction 7 that is positioned at cylinder cap 4 belows, hermetically-sealed construction 7 comprises the U-shaped sealing ring 7.1 of the multiple tracks of stratiform setting and is arranged on the support ring 7.2 between adjacent U-shaped sealing ring 7.1, the U-shaped groove of the bottom shape of support ring 7.2 and U-shaped sealing ring 7.1 is suitable, coordinate and embed in its U-shaped groove, make hermetically-sealed construction 7 be the layer structure of U-shaped sealing ring 7.1 and support ring interlaced arrangement Shang Xia 7.2, thereby improve sealing and hermetically-sealed construction service life at center-pole place, reduced spare parts cost and maintenance load.
In the present embodiment, U-shaped sealing ring 7.1 is 2 roads, and corresponding, support ring 7.2 is 1 road, between the U-shaped sealing ring 7.1 of twice.U-shaped sealing ring 7.1 is selected polytetrafluoroethylene (PTFE) single-acting sealing ring, and chip type spring is arranged in the in-built border of sealing ring of this structure, has and automatically opens and self adaptation regulatory function, and support ring 7.2 is also selected polytetrafluoroethylmaterial material, and high temperature resistant property is good.
Concrete, in the time of vulcanizer vulcanized tyre, in capsule 3, be filled with high temperature vulcanized medium (steam, nitrogen) through the steam flow channel 2.3 of ring seat 2.1 and the steam jetting hole 4.1 of cylinder cap 4 by steam lead 5, high temperature vulcanized medium seals by the movable sealing of hermetically-sealed construction 7 between the static seal between upper chuck 8 and center-pole 1, ring seat 2.1 and center-pole 1, in hermetically-sealed construction 7, U-shaped sealing ring 7.1 is had and is automatically opened and self adaptation regulatory function by built-in spring, can wrap tightly center-pole 1 and form the gap close to zero, form larger extruding force but misalign core bar 1, improve sealing, because the interior curing medium of capsule 3 has elevated pressures, in the time entering hermetically-sealed construction 7 along the fit clearance of center-pole 1, can form and the interior suitable pressure of capsule 3 at U-shaped sealing ring 7.1 inner chambers, progressively compress support ring 7.2 and another the U-shaped sealing ring 7.1 in lower position, and then force the lip of the 2 U-shaped sealing rings 7.1 in road outwards to open, thereby more closely wrap center-pole 1 and form zero clearance, realize excellent sealing, after capsule 3 internal pressures are laid down, the pressure of U-shaped sealing ring 7.1 inside is also laid down thereupon, and lip tension force diminishes and resilience, the extruding force of center-pole 1 is also eliminated thereupon, move up and down in process at center-pole 1, reduced the wearing and tearing to hermetically-sealed construction 7, improved its service life.
Above-mentioned U-shaped sealing ring 7.1 can adopt polytetrafluoroethylene (PTFE) single-acting sealing ring, and support ring 7.2 adopts polytetrafluoroethylene (PTFE) support ring, and high temperature resistance and wearability are good, has further improved the service life of hermetically-sealed construction 7.Steam lead 5 connects into an entirety by mode and the ring seat 2.1 of welding or be threaded, and uses junction while being welded to connect that hermetically-sealed construction can be set, and has reduced leakage point.In the present embodiment, the quantity of steam lead 5 is 2, the line of centres between the line of centres, the center of second steam lead 5 and the center of ring seat between the center of first steam lead 5 and the center of ring seat, the angle α that two lines of centres form can be according to needs of production setting within the scope of 15 °～180 °, as shown in Figure 2, go for various vulcanizers, and openr service clearance and pipe arrangement space is provided.Certainly, steam lead 5 also can be 3, and in the time having the 3rd steam lead 5, it is arranged on the angular bisector of angle α.
With reference to Fig. 4; for ease of learning in time whether central authority leaks; so that on-call maintenance; avoid damaging other structure members; as the hydraulic cylinder in below; the present embodiment center mechanism for tire vulcanizer is also provided with the protection structure 9 of leaking; be positioned at the bottom of ring seat 2.1; the U-shaped sealing ring 9.2 that it comprises condensate drain hole 9.1 and is positioned at 9.1 belows, condensate drain hole; the one end in condensate drain hole 9.1 is communicated with ring seat 2.1 center axially extending bore; the other end is communicated with the peripheral space of ring seat 2.1, and U-shaped sealing ring 9.2 is between center-pole 1, ring seat 2.1 and cylinder barrel 2.2.U-shaped sealing ring 9.2 is far away apart from the high temperature vulcanized medium in capsule 3; be not in direct contact with it; therefore its life-span is longer than hermetically-sealed construction 7; after hermetically-sealed construction 7 lost efficacy, the high-temperature steam in capsule 3 can leak into the top of protection structure 9 that leaks, and is condensed into condensed water; U-shaped sealing ring 9.2 can temporarily stop the downward seepage of condensed water; condensed water can discharge from condensate drain hole 9.1 simultaneously, and handled easily person observes and reports for repairment in time, has effectively protected the structure member in below.
During due to sulfuration, curing medium high-temperature expansion in capsule 3, produce larger pressure, can make lower chuck 6 be attached to tightly in ring seat 2.1 and produce the phenomenon of the two locking, while changing capsule 3, difficulty is larger, for avoiding this kind of situation to occur, the present embodiment center mechanism for tire vulcanizer, on the horizontal end face 2.4 relative with lower chuck 6 of ring seat 2.1, there is cannelure, in cannelure, be embedded with copper ring 10, with reference to Fig. 5.The upper surface of copper ring 10 protrudes from this horizontal end face 2.4 of ring seat 2.1, the height h of projection is about 1～3mm and is advisable, thereby make to form between the horizontal end face 2.4 of lower chuck 6 and ring seat 2.1 certain interval, and reduce ring seat 2.1 and lower chuck 6 contact area, reduce frictional force, in the time changing capsule, due to the existence that above-mentioned gap and copper ring 3 protrude upper surface, effectively prevent the phenomenon of the lower chuck 6 that produces because of high-temperature expansion and ring seat 2.1 lockings, handled easily person changes capsule 3.
In this enforcement, ring seat 2.1 and cylinder barrel 2.2 are Split type structure, are connected by screw and are integrated, and be provided with the fixing structure cooperatively interacting and position on the mating surface of the two, ensure axiality.This Split type structure is with respect to one-body molded in prior art or welding fabrication, and ring seat 2.1 and cylinder barrel 2.2 can adopt different materials on the basis that meets need of production, is conducive to processing and reduces costs.
The present embodiment has also proposed a kind of tyre vulcanizer, has the center mechanism for tire vulcanizer described in the present embodiment.The concrete structure of center mechanism for tire vulcanizer, referring to the description of above-described embodiment and accompanying drawing 1 to 5, does not repeat them here.
Above embodiment is only in order to technical scheme of the present invention to be described, but not is limited; Although the present invention is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, the technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.
Claims (9)
1. a center mechanism for tire vulcanizer, comprise center-pole, be arranged on the ring seat cylinder body in center-pole outside, be arranged on ring seat cylinder body and be communicated to the cylinder cap in capsule, ring seat cylinder body comprises ring seat and cylinder barrel, in ring seat, be provided with steam flow channel and be connected with steam lead, on cylinder cap, offer steam jetting hole, the lower end of capsule is packed in ring seat by lower chuck, it is characterized in that: between described center-pole and described ring seat, be provided with the hermetically-sealed construction that is positioned at described cylinder cap below, described hermetically-sealed construction comprises the U-shaped sealing ring of the multiple tracks of stratiform setting and is arranged on the support ring between adjacent U-shaped sealing ring, the bottom of described support ring coordinates in the U-shaped groove that embeds described U-shaped sealing ring.
2. center mechanism for tire vulcanizer according to claim 1, is characterized in that: described U-shaped sealing ring is 2～4 roads.
3. center mechanism for tire vulcanizer according to claim 2, is characterized in that: described U-shaped sealing ring is polytetrafluoroethylene (PTFE) single-acting sealing ring, and described support ring is polytetrafluoroethylene (PTFE) support ring.
4. center mechanism for tire vulcanizer according to claim 1, is characterized in that: the steam flow channel of described ring seat is by the machined moulding of holing.
5. according to the center mechanism for tire vulcanizer described in any one in claim 1 to 4; it is characterized in that: the bottom of described ring seat is provided with the protection structure of leaking; the described protection structure of leaking comprises condensate drain hole, top and the U-shaped sealing ring in below; one end, described condensate drain hole is communicated with the center axially extending bore of described ring seat; the other end is communicated with the periphery of described ring seat, and described U-shaped sealing ring is between described center-pole, ring seat and cylinder barrel.
6. according to the center mechanism for tire vulcanizer described in any one in claim 1 to 4, it is characterized in that: described steam lead welds or be threadedly connected to the steam flow channel place of described ring seat, and its quantity is 2～3; When the quantity of leading when described steam is 2, the angle that the line of centres of two steam leads and described ring seat forms is 15 °～180 °; In the time that the quantity of described steam lead is 3, the angle that wherein line of centres of two steam leads and described ring seat forms is 15 °～180 °, on the angular bisector of the angle that the line of centres that the 3rd steam lead is positioned at other two steam leads and described ring seat forms.
7. according to the center mechanism for tire vulcanizer described in any one in claim 1 to 4, it is characterized in that: on the horizontal end face relative with described lower chuck of described ring seat, be embedded with copper ring, the upper surface of described copper ring protrudes from this horizontal end face of described ring seat.
8. according to the center mechanism for tire vulcanizer described in any one in claim 1 to 4, it is characterized in that: described ring seat and cylinder barrel screw connect as one, on the joint face of the two, be provided with the fixing structure cooperatively interacting.
9. a tyre vulcanizer, is characterized in that: have the central authority described in any one in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866907.7U CN203665791U (en) | 2013-12-26 | 2013-12-26 | Central mechanism of tire vulcanizer and tire vulcanizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866907.7U CN203665791U (en) | 2013-12-26 | 2013-12-26 | Central mechanism of tire vulcanizer and tire vulcanizer |
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| Publication Number | Publication Date |
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| CN203665791U true CN203665791U (en) | 2014-06-25 |
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| CN201320866907.7U Expired - Lifetime CN203665791U (en) | 2013-12-26 | 2013-12-26 | Central mechanism of tire vulcanizer and tire vulcanizer |
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| CN (1) | CN203665791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742284A (en) * | 2013-12-26 | 2015-07-01 | 软控股份有限公司 | Tyre vulcanizer central mechanism and tyre vulcanizer |
| CN105328841A (en) * | 2014-08-15 | 2016-02-17 | 青岛软控机电工程有限公司 | Vulcanizing machine with mould blowing device |
| CN116619798A (en) * | 2023-07-20 | 2023-08-22 | 山东豪迈数控机床有限公司 | Tire vulcanizer |
-
2013
- 2013-12-26 CN CN201320866907.7U patent/CN203665791U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742284A (en) * | 2013-12-26 | 2015-07-01 | 软控股份有限公司 | Tyre vulcanizer central mechanism and tyre vulcanizer |
| CN105328841A (en) * | 2014-08-15 | 2016-02-17 | 青岛软控机电工程有限公司 | Vulcanizing machine with mould blowing device |
| CN105328841B (en) * | 2014-08-15 | 2018-10-30 | 青岛软控机电工程有限公司 | A kind of vulcanizer with blow mold device |
| CN116619798A (en) * | 2023-07-20 | 2023-08-22 | 山东豪迈数控机床有限公司 | Tire vulcanizer |
| CN116619798B (en) * | 2023-07-20 | 2023-10-03 | 山东豪迈数控机床有限公司 | Tire vulcanizer |
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