CN203460366U - Central mechanism of vulcanizing machine - Google Patents
Central mechanism of vulcanizing machine Download PDFInfo
- Publication number
- CN203460366U CN203460366U CN201320464891.7U CN201320464891U CN203460366U CN 203460366 U CN203460366 U CN 203460366U CN 201320464891 U CN201320464891 U CN 201320464891U CN 203460366 U CN203460366 U CN 203460366U
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- fixedly connected
- cylinder body
- central mechanism
- copper sheathing
- piston
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Abstract
The utility model discloses a central mechanism of a vulcanizing machine. The central mechanism comprises an annular seat, wherein the upper end of the annular seat is fixedly connected with a lower clamping disc; an upper clamping disc is arranged at the upper part of the lower clamping disc; the lower end of the annular seat is connected with a cylinder body; the cylinder body is internally fixedly connected with a hollow piston rod; a copper bush is sleeved outside the piston rod; the upper clamping disc is connected with a pull rod; the pull rod is fixedly connected with the copper bush; the upper clamping disc can move up and down relative to the lower clamping disc under the effect of the copper bush. By adopting the technical scheme, the central mechanism disclosed by the utility model has the advantages of simple structure, high accuracy and long service life, can be used for driving a B type rubber bladder to move up and down through the up-down movement of the upper clamping disc and uniformly vulcanizing the rubber bladder by introducing a circulating vulcanizing medium into the B type rubber bladder M, so that the usage property of a tyre is obviously enhanced and the life of the tyre is prolonged.
Description
Technical field
The utility model relates to tire manufacture equipment, relates to specifically a kind of central mechanism of vulcanizing machine.
Background technology
Tire forming vulcanizer refers to and on same board, completes dress tire, sizing, vulcanizes, unloads tire and mould outside, inflate the technical process such as cooling, makes the sulfidation of tire realize the machine of complete mechanical and automation.Tire forming vulcanizer has the advantages such as production efficiency tire quality high, that produce is good, labour intensity is low, extensive use in modern tire industry.Tire forming vulcanizer is divided into A type shaper vulcanizer, Type B shaper vulcanizer and C type shaper vulcanizer by the difference of central authority type.Wherein Type B shaper vulcanizer is comprised of mechanisms such as elevating mechanism, vaporium, central authority (also claiming capsule operating mechanism), loading tire mechanism, transmission mechanism, electrical systems.
Central authority is the mechanism that is positioned at vaporium center, is the important component part of Type B shaper vulcanizer, and its Main Function is before sulfuration, tyre capsule to be packed in embryo, and to embryo's sizing, wherein tire is called embryo at the state without before over cure; After sulfuration, tyre capsule is extracted from tire, under the cooperation of ingot stripper, made tire depart from counterdie and depart from tyre bead, finally from tire, tyre capsule is exited again.
Now both at home and abroad in tire production sulfidation, easily cause capsule premature ageing, the problem that is clamminess, existing central authority complex structure simultaneously, installation difficulty is large, and installation accuracy is difficult to guarantee, service life is short.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, provides a kind of simple in structure, and precision is high, and long service life can improve the central mechanism of vulcanizing machine of tyre vulcanization quality.
For addressing the above problem, the utility model by the following technical solutions:
A kind of central mechanism of vulcanizing machine, comprise ring seat, the upper end of described ring seat is fixedly connected with lower chuck, the top of described lower chuck is provided with chuck, and the lower end of described ring seat is connected with cylinder body, is fixedly connected with the piston rod of hollow in described cylinder body, described piston rod outer cover is equipped with copper sheathing, on described upper chuck, be connected with pull bar, described pull bar is fixedly connected with copper sheathing, and upper chuck can relatively descend chuck to move up and down under the effect of copper sheathing.
Below further improvement of the utility model:
Position near upper end in described cylinder body is provided with upper piston, position near lower end in described cylinder body is provided with lower piston, described upper piston, lower piston are set on copper sheathing and with copper sheathing and are fixedly connected with, the lower end of described cylinder body is connected with cylinder seat and seals by cylinder seat, the upper end of described cylinder body is connected with locking nut and seals by locking nut, and the position near cylinder seat in described cylinder body is provided with block.
Further improve:
Position in described cylinder body between upper piston and locking nut is provided with the second cavity, position in described cylinder body between lower piston and block is provided with the first cavity, between described piston rod and copper sheathing, form water filling cavity, between described water filling cavity and the second cavity, by apopore, be communicated with.
Further improve:
In described ring seat, be provided with intake tunnel, backwater channel, described intake tunnel and backwater channel are symmetrical arranged, and in described intake tunnel, are connected with water inlet pipe, in described backwater channel, are connected with backwater channel.
Further improve:
In described ring seat, be also provided with steam channel, evacuation passageway, described steam channel and evacuation passageway are symmetrical arranged, and in described steam channel, are connected with steam inlet tube, in described evacuation passageway, are connected with vacuum-pumping tube.
Further improve:
In described block, be provided with backhaul passage, the lower end of described piston rod be fixedly connected with block and with backhaul channel connection, described cylinder seat is provided with backhaul and takes over, described backhaul adapter and backhaul channel connection, described cylinder seat is also provided with process and takes over, and described process is taken over and is communicated with the first cavity.
Further improve:
Position on described copper sheathing between upper piston and locking nut is fixedly connected with sizing sleeve, and the upper end of described sizing sleeve is fixedly connected with locking nut through locking nut.
Further improve:
One end near locking nut on described copper sheathing is fixedly connected with locating piece, and described locating piece is fixedly connected with pull bar.
The utility model adopts technique scheme, simple in structure, precision is high, long service life, by upper chuck, move up and down and drive Type B capsule to move up and down simultaneously, and in Type B capsule M, pass into the curing medium of circulation, and make bladder curing even, tire is obviously improved in serviceability with on the life-span.
Below in conjunction with accompanying drawing the technical solution of the utility model, be described further.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the left view of accompanying drawing 1.
In figure: 1-ring seat; 2-cylinder body; 3-piston rod; 4-copper sheathing; 5-lower piston; 6-upper piston; 7-block; 8-backhaul is taken over; 9-process is taken over; 10-cylinder seat; 11-water inlet pipe; 12-return pipe; Chuck under 13-; The upper chuck of 14-; 15-pull bar; 16-locating piece; 17-backwater channel; 18-intake tunnel; 19-apopore; The 20-sleeve of shaping; 21-locking nut; 22-slide block; 23-steam inlet tube; 24-vacuum-pumping tube; 25-steam channel; 26-evacuation passageway; 27-backhaul passage; 28-water filling cavity; 201-the first cavity; 202-the second cavity; M-B type capsule.
The specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of central mechanism of vulcanizing machine, comprise ring seat 1, the upper end of described ring seat 1 is fixedly connected with lower chuck 13, the top of described lower chuck 13 is provided with chuck 14, the lower end of described ring seat 1 is connected with cylinder body 2, in described cylinder body 2, be fixedly connected with the piston rod 3 of hollow, described piston rod 3 outer cover are equipped with copper sheathing 4, on described upper chuck 14, be connected with pull bar 15, described pull bar 15 is fixedly connected with copper sheathing 4, and upper chuck 14 can relatively descend chuck 13 to move up and down under the effect of copper sheathing 4.
The interior position near upper end of described cylinder body 2 is provided with upper piston 6, the interior position near lower end of described cylinder body 2 is provided with lower piston 5, described upper piston 6, lower piston 5 are set on copper sheathing 4 and with copper sheathing 4 and are fixedly connected with, the lower end of described cylinder body 2 is connected with cylinder seat 10 and seals by cylinder seat 10, the upper end of described cylinder body 2 is connected with locking nut 21 and seals by locking nut 21, and the interior position near cylinder seat 10 of described cylinder body 2 is provided with block 7.
Position in described cylinder body 2 between upper piston 6 and locking nut 21 is provided with the second cavity 202, position in described cylinder body 2 between lower piston 5 and block 7 is provided with the first cavity 201, between described piston rod 3 and copper sheathing 4, form water filling cavity 28, between described water filling cavity 28 and the second cavity 202, by apopore 19, be communicated with.
In described ring seat 1, be provided with intake tunnel 18, backwater channel 17, described intake tunnel 18 is symmetrical arranged with backwater channel 17, in described intake tunnel 18, is connected with water inlet pipe 11, in described backwater channel 17, is connected with backwater channel 17.
In described ring seat 1, be also provided with steam channel 25, evacuation passageway 26, described steam channel 25 is symmetrical arranged with evacuation passageway 26, in described steam channel 25, is connected with steam inlet tube 23, in described evacuation passageway 26, is connected with vacuum-pumping tube 24.
In described block 7, be provided with backhaul passage 27, the lower end of described piston rod 3 is fixedly connected with block 7 and is communicated with backhaul passage 27, described cylinder seat 10 is provided with backhaul and takes over 8, described backhaul is taken over 8 and is communicated with backhaul passage 27, described cylinder seat 10 is also provided with process and takes over 9, and described process is taken over 9 and is communicated with the first cavity 201.
On described copper sheathing 4, be positioned at upper piston 6 and be fixedly connected with sizing sleeve 20 with the position of locking nut 21, the upper end of described sizing sleeve 20 is fixedly connected with locking nut 21 through locking nut 21.
One end near locking nut 21 on described copper sheathing 4 is fixedly connected with locating piece 16, and described locating piece 16 is fixedly connected with pull bar 15.
In described cylinder seat 10, be fixedly connected with slide block 22.
During use, Type B capsule M is fixed between upper chuck 14 and lower chuck 13, backhaul adapter 8, process are taken over 9 and are communicated with external high pressure water respectively, the interior logical high temperature vulcanized medium of water inlet pipe 11, the logical high-temperature steam of steam inlet tube 23.
During sulfuration, close water inlet pipe 11, return pipe 12, vacuum-pumping tube 24, opening steam inlet tube 23 passes into steam in Type B capsule M, then by opening water inlet pipe 11, return pipe 12 makes curing medium circulate and vulcanize in Type B capsule M, at this moment water under high pressure enters in the first cavity 201 and promotes lower piston 5 through process adapter 9 and moves upward, lower piston 5 drives copper sheathing 4 to move upward, copper sheathing 4 drives upper piston 6, pull bar 15 moves upward, pull bar 15 drives upper chuck 14 to move upward, abutment sleeve 20 plays positioning action, when moving to abutment sleeve 20 place, process is taken over 9 and is stopped supplying water, backhaul is taken over 8 and is started water inlet, water under high pressure enters in piston rod 3 through backhaul passage 27, water in piston rod 3 enters into water filling cavity 28, water in water filling cavity 28 enters in the second cavity 202 through apopore 19, it is descending that water in the second cavity 202 promotes upper piston 6, and then drive upper chuck 14 descending, when running to locating piece 16 place, backhaul adapter 8 stops supplying water, unlatching process takes over 9, by moving up and down of upper chuck 14, make Type B capsule M sulfuration evenly, after sulfuration evenly, close water inlet pipe 11, return pipe 12, steam inlet tube 23 is opened vacuum-pumping tube 24 and will in Type B capsule M, have been vacuumized sulfuration.
Adopt technique scheme to move up and down and drive Type B capsule M to move up and down by upper chuck 14, in Type B capsule M, pass into the curing medium of circulation simultaneously, make bladder curing even, make tire obviously improve and create good economic benefit, social benefit for company in serviceability, life-span, effectively saved cost, reduce waste, extended the tire used cycle.
Claims (8)
1. a central mechanism of vulcanizing machine, comprise ring seat (1), the upper end of described ring seat (1) is fixedly connected with lower chuck (13), the top of described lower chuck (13) is provided with chuck (14), the lower end of described ring seat (1) is connected with cylinder body (2), in described cylinder body (2), be fixedly connected with the piston rod (3) of hollow, described piston rod (3) outer cover is equipped with copper sheathing (4), on described upper chuck (14), be connected with pull bar (15), described pull bar (15) is fixedly connected with copper sheathing (4), upper chuck (14) can relatively descend chuck (13) to move up and down under the effect of copper sheathing (4).
2. a kind of central mechanism of vulcanizing machine according to claim 1, it is characterized in that: the position near upper end in described cylinder body (2) is provided with upper piston (6), position near lower end in described cylinder body (2) is provided with lower piston (5), described upper piston (6), lower piston (5) is set in copper sheathing (4) above and is fixedly connected with copper sheathing (4), the lower end of described cylinder body (2) is connected with cylinder seat (10) and seals by cylinder seat (10), the upper end of described cylinder body (2) is connected with locking nut (21) and seals by locking nut (21), position near cylinder seat (10) in described cylinder body (2) is provided with block (7).
3. a kind of central mechanism of vulcanizing machine according to claim 2, it is characterized in that: the position being positioned in described cylinder body (2) between upper piston (6) and locking nut (21) is provided with the second cavity (202), the position being positioned in described cylinder body (2) between lower piston (5) and block (7) is provided with the first cavity (201), between described piston rod (3) and copper sheathing (4), form water filling cavity (28), between described water filling cavity (28) and the second cavity (202), by apopore (19), be communicated with.
4. a kind of central mechanism of vulcanizing machine according to claim 3, it is characterized in that: in described ring seat (1), be provided with intake tunnel (18), backwater channel (17), described intake tunnel (18) is symmetrical arranged with backwater channel (17), in described intake tunnel (18), be connected with water inlet pipe (11), in described backwater channel (17), be connected with backwater channel (17).
5. a kind of central mechanism of vulcanizing machine according to claim 4, it is characterized in that: in described ring seat (1), be also provided with steam channel (25), evacuation passageway (26), described steam channel (25) is symmetrical arranged with evacuation passageway (26), in described steam channel (25), be connected with steam inlet tube (23), in described evacuation passageway (26), be connected with vacuum-pumping tube (24).
6. a kind of central mechanism of vulcanizing machine according to claim 5, it is characterized in that: in described block (7), be provided with backhaul passage (27), the lower end of described piston rod (3) is fixedly connected with block (7) and is communicated with backhaul passage (27), described cylinder seat (10) is provided with backhaul and takes over (8), described backhaul is taken over (8) and is communicated with backhaul passage (27), described cylinder seat (10) is also provided with process and takes over (9), and described process is taken over (9) and is communicated with the first cavity (201).
7. a kind of central mechanism of vulcanizing machine according to claim 6, it is characterized in that: the position being positioned on described copper sheathing (4) between upper piston (6) and locking nut (21) is fixedly connected with sizing sleeve (20), and the upper end of described sizing sleeve (20) is fixedly connected with locking nut (21) through locking nut (21).
8. a kind of central mechanism of vulcanizing machine according to claim 7, is characterized in that: the upper one end near locking nut (21) of described copper sheathing (4) is fixedly connected with locating piece (16), and described locating piece (16) is fixedly connected with pull bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464891.7U CN203460366U (en) | 2013-08-01 | 2013-08-01 | Central mechanism of vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464891.7U CN203460366U (en) | 2013-08-01 | 2013-08-01 | Central mechanism of vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460366U true CN203460366U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320464891.7U Expired - Lifetime CN203460366U (en) | 2013-08-01 | 2013-08-01 | Central mechanism of vulcanizing machine |
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| CN (1) | CN203460366U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044279A (en) * | 2014-06-13 | 2014-09-17 | 山东丰源轮胎制造股份有限公司 | Post-sizing device of vulcanizer |
| CN106079189A (en) * | 2016-06-29 | 2016-11-09 | 南通润邦重机有限公司 | A kind of upper ring water vat cylinder barrel does the central authority of lower ring bucket rod |
| CN112388999A (en) * | 2020-10-30 | 2021-02-23 | 潍坊市跃龙橡胶有限公司 | Laminating drum laminating process of all-steel one-step three-drum forming machine |
| CN113183499A (en) * | 2021-07-01 | 2021-07-30 | 江苏伊凡诺尔智能科技有限公司 | Center mechanism of vulcanizer |
-
2013
- 2013-08-01 CN CN201320464891.7U patent/CN203460366U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044279A (en) * | 2014-06-13 | 2014-09-17 | 山东丰源轮胎制造股份有限公司 | Post-sizing device of vulcanizer |
| CN106079189A (en) * | 2016-06-29 | 2016-11-09 | 南通润邦重机有限公司 | A kind of upper ring water vat cylinder barrel does the central authority of lower ring bucket rod |
| CN106079189B (en) * | 2016-06-29 | 2018-07-20 | 南通润邦重机有限公司 | A kind of upper ring water vat cylinder barrel does the central authority of lower ring bucket rod |
| CN112388999A (en) * | 2020-10-30 | 2021-02-23 | 潍坊市跃龙橡胶有限公司 | Laminating drum laminating process of all-steel one-step three-drum forming machine |
| CN112388999B (en) * | 2020-10-30 | 2022-11-11 | 潍坊市跃龙橡胶有限公司 | Laminating drum laminating process of all-steel one-step three-drum forming machine |
| CN113183499A (en) * | 2021-07-01 | 2021-07-30 | 江苏伊凡诺尔智能科技有限公司 | Center mechanism of vulcanizer |
| CN113183499B (en) * | 2021-07-01 | 2021-08-31 | 江苏伊凡诺尔智能科技有限公司 | Center mechanism of vulcanizer |
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| GR01 | Patent grant | ||
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Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |