CN103496069B - Center mechanism for tire vulcanizer - Google Patents
Center mechanism for tire vulcanizer Download PDFInfo
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- CN103496069B CN103496069B CN201310452407.3A CN201310452407A CN103496069B CN 103496069 B CN103496069 B CN 103496069B CN 201310452407 A CN201310452407 A CN 201310452407A CN 103496069 B CN103496069 B CN 103496069B
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- cylinder
- capsule
- newel
- flange
- head cap
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- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention belongs to technical field of mechanical equipment, relate to a kind of tyre vulcanizer, specifically a kind of center mechanism for tire vulcanizer, comprise the angle iron bracket that two are fixedly installed in ground, each described angle iron bracket upper end is all bolted to connection a lower ring hoist cylinder, described lower ring hoist cylinder top push rod is fixedly connected on floor, capsule cylinder is arranged on floor by the first soket head cap screw is fastening, a center oil cylinder is fixedly installed bottom described capsule cylinder, the piston rod of center oil cylinder passes capsule cylinder bottom through-hole and stretches into capsule cylinder inside, capsule cylinder inside is provided with newel.The present invention effectively can realize a vulcanizer sulfuration various size tire, steam saving, superheated water, improves and changes capsule speed, improves central authority sealing.
Description
Technical field
The invention belongs to technical field of mechanical equipment, relate to a kind of tyre vulcanizer, specifically a kind of center mechanism for tire vulcanizer.
Background technology
At present, the present situation that aircraft tyre is produced is generally the tire that same specification only produced by a vulcanizer, when this just causes choosing vulcanizer, can't buy the vulcanizer that can adapt to many specification tyre cures requirements. what my company chose is MS1150 type vulcanizer that Italian Ma Langgongni produces and MG1500Sa type vulcanizer, the capsule of what it adopted is Autoform vulcanizer, there is following shortcoming in this capsule: capsule upset is bending large, and service life is shorter; Steam, superheated water consumption are large; The capsule filling time is long, and cool time is long; Centering and less stable during the sizing of tire base.If being transformed into traditional Type B shaper vulcanizer exists replacing capsule difficulty, central authority is complicated, sealing device is many, and the possibility of leak pressure water is large.Address these problems just in the urgent need to developing a kind of central mechanism of vulcanizing machine that can effectively solve the problem.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of structure simple, ingenious, rational center mechanism for tire vulcanizer, use this mechanism can adapt to the requirement of various size tire, simultaneously can effectively steam saving, superheated water, improve replacing capsule speed.
According to technical scheme provided by the invention: a kind of center mechanism for tire vulcanizer, be characterised in that: comprise the angle iron bracket that two are fixedly installed in ground, each described angle iron bracket upper end is all bolted to connection a lower ring hoist cylinder, described lower ring hoist cylinder top push rod is fixedly connected on floor, capsule cylinder is arranged on floor by the first soket head cap screw is fastening, a center oil cylinder is fixedly installed bottom described capsule cylinder, the piston rod of center oil cylinder passes capsule cylinder bottom through-hole and stretches into capsule cylinder inside, capsule cylinder inside is provided with newel, described newel is fastenedly connected in center oil cylinder piston rod top end face by the 3rd soket head cap screw, newel inside offers two cylinder passages, described in every bar, cylinder passage lower end is all connected with hollow tube, described hollow tube passes bottom capsule cylinder, and two hollow tubes occupy outside the oil cylinder of center, described newel is also arranged with clamping device, and cylinder passage links up the interconnection of clamping device, described newel cartridge outer surface corresponds to the top of interconnection and bottom place arranges an O type circle respectively.
As a further improvement on the present invention, described clamping device comprises the upper flange of superimposed setting successively, middle flange, lower flange, described interconnection is opened on middle flange, middle flange upper/lower terminal face offers groove respectively near outside left, and the upper surface of the lower surface of upper flange and lower flange and described groove corresponding section are respectively equipped with breach, the upper and lower both sides of capsule inner ring are snapped at the groove place on the upper and lower surface of middle flange respectively, and be fixed by upper flange, lower flange, described interconnection lateral sulcus open capsule inner chamber.
As a further improvement on the present invention, described 3rd soket head cap screw centrally runs through newel in center, capital face, simultaneously be disposed with plain washer, spring washer between newel and the 3rd soket head cap screw, and two articles of cylinder passages divide and occupy the 3rd soket head cap screw both sides.
As a further improvement on the present invention, described capsule cylinder outer peripheral face top has the circular projection of a circle, and this projection is installed on base, and base is provided with hot plate around the projection of capsule cylinder, and is provided with annular gap between described hot plate and projection.
As a further improvement on the present invention, also sender bar is fastenedly connected by the 4th soket head cap screw bottom described newel.
Compared with prior art, advantage is in the present invention: the present invention effectively can realize a vulcanizer sulfuration various size tire, steam saving, superheated water, improves and changes capsule speed, improves central authority sealing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, the 3rd soket head cap screw 1, plain washer 2, spring washer 3, newel 4, O type circle 5, capsule cylinder 6, center oil cylinder 7, second soket head cap screw 8, sender bar 9, the 4th soket head cap screw 10, floor 11, first soket head cap screw 12, lower ring hoist cylinder 13, angle iron bracket 14, upper flange 15, middle flange 16, lower flange 17, hollow tube 18, capsule 19, interconnection 20, cylinder passage 21, hot plate 22, base 23, projection 24 etc. are comprised.
As shown in Figure 1, a kind of center mechanism for tire vulcanizer of the present invention, comprise the angle iron bracket 14 that two are fixedly installed in ground, each described angle iron bracket 14 upper end is all bolted to connection a lower ring hoist cylinder 13, described lower ring hoist cylinder 13 top push rod is fixedly connected on floor 11, capsule cylinder 6 is arranged on floor 11 by the first soket head cap screw 12 is fastening, a center oil cylinder 7 is fixedly installed bottom described capsule cylinder 6, the piston rod of center oil cylinder 7 passes capsule cylinder 6 bottom through-hole and stretches into capsule cylinder 6 inside, capsule cylinder 6 inside is provided with newel 4, described newel 4 is fastenedly connected in center oil cylinder 7 piston rod part end face by the 3rd soket head cap screw 1, newel 4 inside offers two cylinder passages 21, described in every bar, cylinder passage 21 lower end is all connected with hollow tube 18, described hollow tube 18 passes bottom capsule cylinder 6, and two hollow tubes 18 occupy outside center oil cylinder 7, described newel 4 is also arranged with clamping device, and cylinder passage 21 links up the interconnection 20 of clamping device, described newel 4 cartridge outer surface corresponds to the top of interconnection 20 and bottom place arranges an O type circle 5 respectively, O type circle 5 can be intact sealing in setting-out, play sealing and anti-leakage effect, whole newel 4 only has two O type circles, 5 sealing effectiveness simultaneously, greatly reduce sealing part, effectively can also guarantee integral sealing effect simultaneously.
Described clamping device comprises upper flange 15, middle flange 16, the lower flange 17 of superimposed setting successively, described interconnection 20 is opened on middle flange 16, middle flange 16 upper/lower terminal face offers groove respectively near outside left, and the upper surface of the lower surface of upper flange 15 and lower flange 17 and described groove corresponding section are respectively equipped with breach, the upper and lower both sides of capsule 19 inner ring are snapped at the groove place on the middle upper and lower surface of flange 16 respectively, and be fixed by upper flange 15, lower flange 17, described interconnection 20 lateral sulcus open capsule 19 inner chamber.
Described 3rd soket head cap screw 1 centrally runs through newel 4 in post 4 end face center, is simultaneously disposed with plain washer 2, spring washer 3 between newel 4 and the 3rd soket head cap screw 1, and 21 points, two articles of cylinder passages occupy the 3rd soket head cap screw 1 both sides.
Described capsule cylinder 6 outer peripheral face top has a circle circular protruding 24, and this projection 24 is installed on base 23, and the projection 24 around capsule cylinder 6 on base 23 is provided with hot plate 22, and is provided with annular gap between described hot plate 22 and protruding 24.
Also be fastenedly connected sender bar 9 by the 4th soket head cap screw 10 bottom described newel 4, sender bar 9 carrys out by mechanical type limit switch the distance that control centre's post 4 rises or decline.
Novel middle the used capsule 19 of the present invention is Type B capsule.
The course of work of the present invention is as follows: after the present invention being installed, first decline center oil cylinder 7, by in capsule 19 indentation capsule cylinder 6, tire is put into mould, then rising center oil cylinder 7, and in capsule 19, pour steam by hollow tube 18 and cylinder passage 21 and interconnection 20 and shape, controlled pressure is about 0.1MPa, to guarantee that capsule 19 all pours in tire, start lower ring hoist cylinder 13 and treat that central elevating mechanism rises to upper limit position, and capsule 19 be all filled with wheel tyre cavity time, can matched moulds suppress sulfuration.
Tyre vulcanization dress pot of the present invention takes the dish out of the pot conveniently, and operating procedure is few, improves the efficiency of vulcanizer, and has saved steam, superheated water equal energy source.Central authority sealing part is few, good sealing effect.Service life changed capsule 19 convenience to after date by capsule 19.A capsule clamp device for subsequent use, and install capsule 19, installing capsule 19 so does not need to install on the vulcanizer of high temperature, easy to operate, in time need changing capsule 19, only need back out a check nut on newel 4, replace with capsule clamp device for subsequent use.This method changes capsule 19, and speed is fast, avoids the trouble of the dismounting capsule 19 when vulcanizer high temperature, safeguard work personal security.
The tire of different size, especially different the tire closing diameter, its mould lower steel ring internal diameter is different, and corresponding central mechanism of vulcanizing machine size is also different.Central mechanism of vulcanizing machine before improvement is complicated, and modification of dimension is difficult to, and is not suitable with instructions for use, cannot realizes the object of a vulcanizer sulfuration various size tire.Structure of the present invention is simple, the size of capsule cylinder 6 can according to large tire design of closing diameter, until needs sulfuration little conjunction diameter tires time, only need to increase a metal circular boop with capsule cylinder 6 inwall below new spec tire-mold lower steel ring, namely in capsule cylinder 6, a circular boop is increased, reduce the diameter of capsule cylinder 6, just can meet little the cures requirements closing diameter tires.
The present invention effectively can realize a vulcanizer sulfuration various size tire, steam saving, superheated water, improves and changes capsule speed, improves central authority sealing.
Claims (4)
1. a center mechanism for tire vulcanizer, it is characterized in that: comprise the angle iron bracket (14) that two are fixedly installed in ground, each described angle iron bracket (14) upper end is all bolted to connection a lower ring hoist cylinder (13), described lower ring hoist cylinder (13) top push rod is fixedly connected on floor (11), capsule cylinder (6) is arranged on floor (11) by the first soket head cap screw (12) is fastening, described capsule cylinder (6) bottom is fixedly installed a center oil cylinder (7), the piston rod of center oil cylinder (7) passes capsule cylinder (6) bottom through-hole and stretches into capsule cylinder (6) inside, capsule cylinder (6) inside is provided with newel (4), described newel (4) is fastenedly connected in center oil cylinder (7) piston rod part end face by the 3rd soket head cap screw (1), newel (4) inside offers two cylinder passages (21), described in every bar, cylinder passage (21) lower end is all connected with hollow tube (18), described hollow tube (18) passes from capsule cylinder (6) bottom, and two hollow tubes (18) occupy center oil cylinder (7) outside, (4) are also arranged with clamping device to described newel, and cylinder passage (21) links up the interconnection (20) of clamping device, described newel (4) cartridge outer surface corresponds to the top of interconnection (20) and bottom place arranges an O type circle (5) respectively,
Described clamping device comprises the upper flange (15) of superimposed setting successively, middle flange (16), lower flange (17), described interconnection (20) is opened on middle flange (16), on middle flange (16), lower both ends of the surface offer groove respectively near outside left, and the upper surface of the lower surface of upper flange (15) and lower flange (17) and described groove corresponding section are respectively equipped with breach, on capsule (19) inner ring, lower both sides are snapped on middle flange (16) respectively, the groove place of lower surface, and by upper flange (15), lower flange (17) is fixed, described interconnection (20) lateral sulcus open capsule (19) inner chamber.
2. center mechanism for tire vulcanizer as claimed in claim 1, it is characterized in that: described 3rd soket head cap screw (1) centrally runs through newel (4) in post (4) end face center, be disposed with plain washer (2), spring washer (3) between newel (4) and the 3rd soket head cap screw (1), and two articles of cylinder passages (21) point occupy the 3rd soket head cap screw (1) both sides simultaneously.
3. center mechanism for tire vulcanizer as claimed in claim 1, it is characterized in that: described capsule cylinder (6) outer peripheral face top has the circular projection of a circle (24), this projection (24) is installed on base (23), projection (24) around capsule cylinder (6) on base (23) is provided with hot plate (22), and is provided with annular gap between described hot plate (22) and protruding (24).
4. center mechanism for tire vulcanizer as claimed in claim 1, is characterized in that: described newel (4) bottom is also fastenedly connected sender bar (9) by the 4th soket head cap screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452407.3A CN103496069B (en) | 2013-09-28 | 2013-09-28 | Center mechanism for tire vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452407.3A CN103496069B (en) | 2013-09-28 | 2013-09-28 | Center mechanism for tire vulcanizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103496069A CN103496069A (en) | 2014-01-08 |
| CN103496069B true CN103496069B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310452407.3A Expired - Fee Related CN103496069B (en) | 2013-09-28 | 2013-09-28 | Center mechanism for tire vulcanizer |
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| CN (1) | CN103496069B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009555B (en) * | 2017-06-13 | 2023-03-21 | 浙江圣合机电科技有限公司 | Center mechanism of tire vulcanizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970869Y (en) * | 2006-09-12 | 2007-11-07 | 桂林橡胶机械厂 | Central mechanism of tyre shaper vulcanzier |
| CN201086374Y (en) * | 2007-05-24 | 2008-07-16 | 双钱集团（如皋）轮胎有限公司 | Sealing mechanism of B type vulcanizing machine center mechanism |
| CN101444941A (en) * | 2007-11-30 | 2009-06-03 | 株式会社神户制钢所 | Center mechanism of tire vulcanizer and control method for the same |
| CN202225351U (en) * | 2011-09-28 | 2012-05-23 | 桂林橡胶机械厂 | Center mechanism of tyre shaping and vulcanizing machine |
| CN203566979U (en) * | 2013-09-28 | 2014-04-30 | 无锡翼龙航空设备有限公司 | Central mechanism of tire vulcanizer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001322126A (en) * | 2000-05-17 | 2001-11-20 | Mitsubishi Heavy Ind Ltd | Central mechanism of tire vulcanizing machine |
-
2013
- 2013-09-28 CN CN201310452407.3A patent/CN103496069B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970869Y (en) * | 2006-09-12 | 2007-11-07 | 桂林橡胶机械厂 | Central mechanism of tyre shaper vulcanzier |
| CN201086374Y (en) * | 2007-05-24 | 2008-07-16 | 双钱集团（如皋）轮胎有限公司 | Sealing mechanism of B type vulcanizing machine center mechanism |
| CN101444941A (en) * | 2007-11-30 | 2009-06-03 | 株式会社神户制钢所 | Center mechanism of tire vulcanizer and control method for the same |
| CN202225351U (en) * | 2011-09-28 | 2012-05-23 | 桂林橡胶机械厂 | Center mechanism of tyre shaping and vulcanizing machine |
| CN203566979U (en) * | 2013-09-28 | 2014-04-30 | 无锡翼龙航空设备有限公司 | Central mechanism of tire vulcanizer |
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| Publication number | Publication date |
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| CN103496069A (en) | 2014-01-08 |
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Granted publication date: 20151125 Termination date: 20200928 |
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