CN203125803U - Capsule clamping device of vulcanizing machine mold - Google Patents
Capsule clamping device of vulcanizing machine mold Download PDFInfo
- Publication number
- CN203125803U CN203125803U CN 201220708503 CN201220708503U CN203125803U CN 203125803 U CN203125803 U CN 203125803U CN 201220708503 CN201220708503 CN 201220708503 CN 201220708503 U CN201220708503 U CN 201220708503U CN 203125803 U CN203125803 U CN 203125803U
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- Prior art keywords
- capsule
- chuck
- steel ring
- following
- clamping device
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- Expired - Fee Related
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Abstract
The utility model discloses a capsule clamping device of a vulcanizing machine mold. The capsule clamping device comprises an upper capsule and a lower capsule, wherein the upper capsule is arranged on an upper die steel ring part; the lower capsule is arranged on a lower die steel ring part; a taper plate is arranged between the upper die steel ring part and the upper capsule; an upper chuck plate is arranged at the lower part of the taper plate; the end part of an upper opening of the upper capsule is clamped between the taper plate and the upper chuck plate; a lower steel ring is arranged on the lower die steel ring part; a lower chuck plate is arranged on the lower steel ring; a lower opening of the lower capsule is fixed on the lower steel ring; the end part of the lower opening of the lower capsule is clamped between the lower steel ring and the lower chuck plate; a water inlet and outlet group is arranged on the lower chuck plate; the lower chuck plate is inserted into the upper chuck plate; a seal ring is arranged between the upper chuck plate and the lower chuck plate; a T-shaped bolt hole is arranged inside the lower chuck plate; the T-shaped bolt hole is communicated with the water inlet and outlet. The pressure inside the capsule can be effectively reduced in the tire vulcanizing process; and the target of producing large-scale tires on small equipment is achieved. Therefore, idle equipment is fully utilized; the capacity is increased; and investment is reduced.
Description
Technical field
The utility model belongs to the vulcanizing equipment in the tire production process; relate in particular to vulcanization in the tire production process, tire-mold capsule clamping device, particularly when the equipment of small dimension is produced than oversize tyre to a kind of tire-mold capsule clamping device of equipment protection.
Background technology
" 1525 two-mold tire shaping and curing press " is also referred to as 63.5 size vulcanizers, main production load-carrying tire specification tire, and because of the atrophy of oblique load-carrying tire, a large amount of idlenesses of equipment for this reason, has been changed to small dimension engineering tire in some and has been carried out sulphur production on this equipment.Some specification can make vulcanizer move in the limit or ultralimit position according to traditional approach when producing, and equipment is easily caused damage.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency a kind of vulcanizer mould capsule clamping device is provided; solve 63.5 size vulcanizers produce in the big problem of clamp force during small dimension engineering tire; can effectively reduce clamp force, stop the limit operation of equipment, equipment be made played protective effect.
For achieving the above object, the utility model is by the following technical solutions:
A kind of vulcanizer mould capsule clamping device, comprise the last capsule that is arranged on the patrix steel ring position and the following capsule on the counterdie steel ring position, between patrix steel ring position and last capsule, be provided with conical disc, the conical disc bottom is provided with chuck, last capsule end cross-sectional suitable for reading is long-pending greater than last capsule other position sectional areas suitable for reading, and last capsule end suitable for reading is stuck between conical disc and the last chuck, be provided with lower steel ring at counterdie steel ring position, lower steel ring is provided with down chuck, following capsule end opening is fixed on the lower steel ring, following capsule end opening end cross-sectional is long-pending greater than other position sectional areas, the end of following capsule end opening is stuck between lower steel ring and the following chuck, following chuck is provided with the paddle hole group, following chuck is inserted in the chuck, and be provided with sealing ring between last chuck and following chuck, be provided with T type bolt hole in following chuck inside, T type bolt hole is communicated with paddle hole.
Above-mentioned vulcanizer mould capsule clamping device, described sealing ring is lip-type packing.
Above-mentioned vulcanizer mould capsule clamping device also is provided with gland on lip-type packing, gland is by being bolted to down on the chuck.
Above-mentioned vulcanizer mould capsule clamping device is provided with sealing ring between the A face that descends the chuck internal thread hole and installation shaft, be provided with sealing ring at the B face that descends the chuck screwed hole.When descending chuck to be installed on the vulcanizing equipment by the T type bolt on the vulcanizing equipment like this, good sealing effect.
Above-mentioned vulcanizer mould capsule clamping device is provided with exhaust check valve with chuck on the top, following chuck junction.
Because adopt technique scheme, upper and lower chuck of the present utility model has adopted the plug-in type connection, has adopted lip-type packing during connection, makes upper and lower chuck still can keep safe and reliable sealing in moving process.Like this, formed an airtight space in anchor clamps inside, setting-out can not enter to reach the effect of upper and lower capsule pressure when lowering tyre vulcanization in making.The utility model is compared with prior art, can effectively reduce the pressure of upper and lower capsule in tire vulcanization process, and the clamp force with respect to the outside also can reduce like this, has reached in the purpose of skinny device production than oversize tyre.Take full advantage of stand-by equipment, not only increased production capacity but also reduced investment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the N-N of chuck under the utility model
ToCut open
LookFace figure.
The specific embodiment
A kind of vulcanizer mould capsule clamping device as depicted in figs. 1 and 2, comprise the last capsule that is arranged on the patrix steel ring position and the following capsule 5 on the counterdie steel ring position, between patrix steel ring position and last capsule, be provided with conical disc 1, conical disc 1 bottom is provided with chuck 2, last capsule end cross-sectional suitable for reading is long-pending greater than last capsule other position sectional areas suitable for reading, and last capsule end suitable for reading is stuck between conical disc and the last chuck, be provided with lower steel ring 4 at counterdie steel ring position, lower steel ring 4 is provided with down chuck 3, following capsule end opening is fixed on the lower steel ring, following capsule end opening end cross-sectional is long-pending greater than other position sectional areas, the end of following capsule end opening is stuck between lower steel ring and the following chuck 3, following chuck is provided with paddle hole group 8, following chuck 3 is inserted in the chuck 2, and be provided with lip-type packing 6 between last chuck and following chuck, be provided with T type bolt hole 11 in following chuck inside, T type bolt hole is communicated with paddle hole.Also be provided with gland 7 on lip-type packing, gland 7 is by being bolted to down on the chuck 3, and gland is used for fixedly lip-type packing.Between the A face that descends the chuck internal thread hole and installation shaft 9, be provided with sealing ring, be provided with sealing ring at the B face that descends the chuck screwed hole.When descending chuck to be installed on the vulcanizing equipment by the T type bolt on the vulcanizing equipment like this, good sealing effect.
The utility model is provided with sealing ring between the A face that descends the chuck internal thread hole and B face and T type bolt, following chuck has installed the seal member of chuck B face under the top additional when being connected by T type bolt with vulcanizing equipment.Be provided with exhaust check valve 10 with chuck on the top, following chuck junction, in order to can discharge the gas in the seal cavity when after chuck driving fit up and down, moving down effectively, and can prevent follow-up sulfuration squeeze in during setting-out, interior setting-out enters in the seal cavity.
These structures of all employings of the utility model, purpose are the reaction forces for setting-out in lowering in the tire vulcanization process.In tire vulcanization process, interior setting-out (about 2.8MPa) is transmitted to tire base in the mould by its pressure that circulates of the paddle hole on the following chuck by capsule down, when the vulcanizing equipment mold clamping force is enough big, can not produce any influence, but when producing the tire of big specification, can cause limit operation or the overload operation of equipment, cause tire on mould die joint plastic emitting limit.This structure that now adopts, chuck has adopted the plug-in type connection up and down, by lip-type packing, makes upper and lower chuck still can keep safe and reliable sealing in moving process during connection.Like this, formed an airtight space in anchor clamps inside, the space of namely going up between chuck and the following chuck is airtight space, in the following chuck 3 A face and B face be connected with sealing ring in the vulcanizing equipment make in setting-out advance in the confined space less than chuck inside up and down, and the active force that interior setting-out causes chuck down conducts by T type bolt and has given in the vulcanizing equipment.Like this, the position of setting-out in the middle of can not entering can effectively reduce mold clamping force to reach the effect of upper and lower capsule pressure when lowering tyre vulcanization in making.
Claims (5)
1. vulcanizer mould capsule clamping device, comprise the last capsule that is arranged on the patrix steel ring position and the following capsule (5) on the counterdie steel ring position, it is characterized in that: between patrix steel ring position and last capsule, be provided with conical disc (1), conical disc (1) bottom is provided with chuck (2), last capsule end cross-sectional suitable for reading is long-pending greater than last capsule other position sectional areas suitable for reading, and last capsule end suitable for reading is stuck between conical disc and the last chuck, be provided with lower steel ring (4) at counterdie steel ring position, lower steel ring (4) is provided with down chuck (3), following capsule end opening is fixed on the lower steel ring, following capsule end opening end cross-sectional is long-pending greater than other position sectional areas, the end of following capsule end opening is stuck between lower steel ring and the following chuck (3), following chuck is provided with paddle hole group (8), following chuck (3) is inserted in the chuck (2), and be provided with sealing ring (6) between last chuck and following chuck, be provided with T type bolt hole (11) in following chuck inside, T type bolt hole is communicated with paddle hole.
2. vulcanizer mould capsule clamping device according to claim 1, it is characterized in that: described sealing ring (6) is lip-type packing.
3. vulcanizer mould capsule clamping device according to claim 2, it is characterized in that: also be provided with gland (7) on lip-type packing, gland (7) is by being bolted to down on the chuck (3).
4. vulcanizer mould capsule clamping device according to claim 3 is characterized in that: be provided with sealing ring between the A face that descends the chuck internal thread hole and installation shaft (9), be provided with sealing ring at the B face that descends the chuck screwed hole.
5. vulcanizer mould capsule clamping device according to claim 4 is characterized in that: be provided with exhaust check valve (10) with chuck on the top, following chuck junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708503 CN203125803U (en) | 2012-12-20 | 2012-12-20 | Capsule clamping device of vulcanizing machine mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708503 CN203125803U (en) | 2012-12-20 | 2012-12-20 | Capsule clamping device of vulcanizing machine mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125803U true CN203125803U (en) | 2013-08-14 |
Family
ID=48933822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708503 Expired - Fee Related CN203125803U (en) | 2012-12-20 | 2012-12-20 | Capsule clamping device of vulcanizing machine mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799097A (en) * | 2016-05-13 | 2016-07-27 | 中策橡胶集团有限公司 | Vulcanizing die and vulcanizing method for bladder body of tire building bladder |
| CN107599259A (en) * | 2017-08-28 | 2018-01-19 | 风神轮胎股份有限公司 | A kind of tire curing bladder chuck structure |
-
2012
- 2012-12-20 CN CN 201220708503 patent/CN203125803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799097A (en) * | 2016-05-13 | 2016-07-27 | 中策橡胶集团有限公司 | Vulcanizing die and vulcanizing method for bladder body of tire building bladder |
| CN107599259A (en) * | 2017-08-28 | 2018-01-19 | 风神轮胎股份有限公司 | A kind of tire curing bladder chuck structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |