CN203305411U - Mode locking force pressure reduction device for vulcanizing machine - Google Patents
Mode locking force pressure reduction device for vulcanizing machine Download PDFInfo
- Publication number
- CN203305411U CN203305411U CN201320301934XU CN201320301934U CN203305411U CN 203305411 U CN203305411 U CN 203305411U CN 201320301934X U CN201320301934X U CN 201320301934XU CN 201320301934 U CN201320301934 U CN 201320301934U CN 203305411 U CN203305411 U CN 203305411U
- Authority
- CN
- China
- Prior art keywords
- lower chuck
- chuck
- seal member
- mode
- contact position
- Prior art date
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000002775 capsule Substances 0.000 claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000004073 vulcanization Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel 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 discloses a mode locking force pressure reduction device for a vulcanizing machine. The mode locking force pressure reduction device comprises a clamping capsule main body, wherein the clamping capsule main body comprises an upper chuck, a lower chuck and a gland, wherein a sealing device is arranged at a contact position of the lower chuck and a cylinder cover; a sealing component is arranged at a contact position of the lower chuck and the upper chuck; the lower chuck and the gland fix the sealing component. The sealing component is arranged at the contact position of the upper chuck and the lower chuck, so that the upper chuck and the lower chuck can still keep safe and reliable sealing in a moving process, and a closed space is formed in a mode; the sealing device is arranged at the contact position of the lower chuck and the cylinder cover, so that internal pressure water cannot enter the middle of the mode, the pressurization area of the internal pressure water is reduced, and the internal pressure of a capsule during the engineering tire vulcanization is reduced, and therefore, the mode locking force in the engineering tire vulcanization process is effectively reduced, the limit operation of equipment is avoided, and the equipment is protected; the aim of producing engineering tires of large specification on the vulcanizing machine is fulfilled.
Description
Technical field
The utility model relates to the decompressor in a kind of tire production process, particularly clamp force decompressor in a kind of tire vulcanization process.
Background technology
At present, 1525 two-mold tire shaping and curing presses (also referred to as 63.5 " vulcanizer), tire mainly for the production of the load-carrying specification, atrophy because of oblique load-carrying tire, a large amount of vulcanizer idlenesses of equipment, for taking full advantage of slack resources, now by the production of this vulcanizer for engineering tire, but, clamp force is a principal element of its production specification of restriction, 1525 two-mold tire shaping and curing presses can meet the demands while producing medium and small scale engineering tire, when producing the engineering tire of large specification, according to traditional approach production, vulcanizer is moved on the limit or ultralimit position, easily equipment is caused to damage.
The utility model content
For larger according to traditional approach vulcanizer clamp force in producing large scale engineering tire process in prior art, make vulcanizer move on the limit or ultralimit position, easily equipment is caused the problem of damage, the utility model provides a kind of vulcanizer mode-locking power decompressor.
The technical solution adopted in the utility model is: a kind of vulcanizer mode-locking power decompressor, comprise the clamping capsule body, the clamping capsule body comprises chuck, lower chuck and gland, described lower chuck and cylinder cap contact position are provided with sealing device, lower chuck and upper chuck contact position are provided with seal member, and lower chuck and gland are fixed seal member.
Described sealing device is the O RunddichtringO.
Described O RunddichtringO comprises an O RunddichtringO and the 2nd O RunddichtringO.
Described lower chuck and gland are fixed seal member by bolt.
Described seal member is the lip-type seal parts.
Described seal member is U type seal member.
Described seal member is V type seal member.
Described seal member is sealing ring.
The utility model has changed the form of traditional moulds clamping capsule annex, at upper chuck and lower chuck contact position, install seal member additional, make chuck and lower chuck still can keep safe and reliable sealing in moving process, thereby make mould inside form an airtight space, lower chuck and cylinder cap contact position are provided with sealing device, make interior setting-out can not enter into the middle position of mould, reduced the pressurization area of interior setting-out, simultaneously, interior setting-out conducts to vulcanizing equipment by T-shaped bolt the active force that lower chuck produces, the internal pressure of capsule while reducing the engineering tire sulfuration, thereby effectively reduce the clamp force in the engineering tire sulfidation, stopped the limit operation of equipment, equipment is made and played protective effect, realized producing the purpose of larger scale engineering tire on this vulcanizer, take full advantage of stand-by equipment, not only increased production capacity but also reduced investment.
The accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is the structural representation of lower chuck parts in the utility model.
Fig. 3 is paddle hole distribution schematic diagram in the utility model.
Fig. 4 is the cutaway view of cylinder cap in the utility model.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 4, a kind of vulcanizer mode-locking power decompressor, comprise the clamping capsule body, the clamping capsule body comprises chuck 2, lower chuck 3 and gland 7, described lower chuck 3 is provided with sealing device with cylinder cap 13 contact positions, lower chuck 3 and upper chuck 2 contact positions are provided with seal member 8, and lower chuck 3 is fixing by seal member 8 with gland 7.
Sealing device of the present utility model is the O RunddichtringO, the O RunddichtringO comprises an O RunddichtringO 9 and the 2nd O RunddichtringO 9-1, the one O RunddichtringO 9 is disposed radially on cylinder cap 13, the 2nd O RunddichtringO 9-1 is arranged on cylinder cap 13 vertically, sealing between the A face of lower chuck 3 and an O RunddichtringO 9, its B face and the 2nd O RunddichtringO 9-1 sealing, thus make interior setting-out can not enter into the middle position of mould, reduced the pressurization area of interior setting-out.
In the utility model, seal member 8 is lip-shaped sealed ring, U-shaped sealing ring or V-seal, and under being arranged so that of sealing ring, chuck 3 and upper chuck 2 can keep safe and reliable sealing in moving process.
Operation principle is as follows: conical disc 1, upper chuck 2, lower chuck 3, lower steel ring 4, clamping capsule suitable for reading 5 and clamping capsule end opening 6 form the clamping capsule body, upper chuck 2 adopts plug-in type to be connected with lower chuck 3, upper chuck 2 and lower chuck 3 contact positions are provided with seal member 8, lower chuck 3 is fixed seal member 8 also jointly to form lower chuck parts by bolt 11 with gland 7, lower chuck parts are connected with vulcanizing equipment by T-shaped bolt 10, and the setting of seal member 8 makes chuck 2 and lower chuck 3 still can keep safe and reliable seal cavity in moving process; Sealing between the A face of lower chuck 3 and an O RunddichtringO 9, its B face and the 2nd O RunddichtringO 9-1 sealing, thus make interior setting-out can not enter into the middle position of mould, reduced the pressurization area of interior setting-out.As shown in Figure 3; interior setting-out (about 2.8MPa) circulates by the paddle hole 12 on lower chuck parts; interior setting-out conducts to vulcanizing equipment by T-shaped bolt 10 active force that lower chuck 3 produces; the internal pressure of capsule while reducing the engineering tire sulfuration; thereby effectively reduce the clamp force in the engineering tire sulfidation; stopped the limit operation of equipment; equipment is made and played protective effect; realized producing the purpose of larger scale engineering tire on this vulcanizer; take full advantage of stand-by equipment, not only increased production capacity but also reduced investment.
Claims (8)
1. vulcanizer mode-locking power decompressor, comprise the clamping capsule body, the clamping capsule body comprises chuck (2), lower chuck (3) and gland (7), it is characterized in that: described lower chuck (3) is provided with sealing device with cylinder cap (13) contact position, lower chuck (3) and upper chuck (2) contact position are provided with seal member (8), and lower chuck (3) is fixing by seal member (8) with gland (7).
2. vulcanizer mode-locking power decompressor according to claim 1, it is characterized in that: described sealing device is the O RunddichtringO.
3. vulcanizer mode-locking power decompressor according to claim 2, it is characterized in that: described O RunddichtringO comprises an O RunddichtringO (9) and the 2nd O RunddichtringO (9-1).
4. vulcanizer mode-locking power decompressor according to claim 1 is characterized in that: described lower chuck (3) is fixing by seal member (8) by bolt (11) with gland (7).
5. vulcanizer mode-locking power decompressor according to claim 1, it is characterized in that: described seal member (8) is the lip-type seal parts.
6. vulcanizer mode-locking power decompressor according to claim 1, it is characterized in that: described seal member (8) is U type seal member.
7. vulcanizer mode-locking power decompressor according to claim 1, it is characterized in that: described seal member (8) is V type seal member.
8. according to the arbitrary described vulcanizer mode-locking power decompressor of claim 1 ~ 7, it is characterized in that: described seal member (8) is sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301934XU CN203305411U (en) | 2013-05-29 | 2013-05-29 | Mode locking force pressure reduction device for vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301934XU CN203305411U (en) | 2013-05-29 | 2013-05-29 | Mode locking force pressure reduction device for vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305411U true CN203305411U (en) | 2013-11-27 |
Family
ID=49611645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320301934XU Expired - Fee Related CN203305411U (en) | 2013-05-29 | 2013-05-29 | Mode locking force pressure reduction device for vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419713A (en) * | 2022-08-29 | 2022-12-02 | 江西鑫通机械制造有限公司 | End face sealing mechanism and drill jumbo using same |
-
2013
- 2013-05-29 CN CN201320301934XU patent/CN203305411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419713A (en) * | 2022-08-29 | 2022-12-02 | 江西鑫通机械制造有限公司 | End face sealing mechanism and drill jumbo using same |
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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: 20131127 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |