CN212868579U - Integrated valve group for tire vulcanization internal pressure access system - Google Patents
Integrated valve group for tire vulcanization internal pressure access system Download PDFInfo
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- CN212868579U CN212868579U CN202021334794.2U CN202021334794U CN212868579U CN 212868579 U CN212868579 U CN 212868579U CN 202021334794 U CN202021334794 U CN 202021334794U CN 212868579 U CN212868579 U CN 212868579U
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- evacuation
- pipe
- valve block
- control valve
- fixedly connected
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Abstract
The utility model discloses an integrated valves for tire vulcanizes interior pressure inlet system, take over including the evacuation, the positive fixedly connected with evacuation bushing's of evacuation front fixedly connected with evacuation bushing, the positive fixedly connected with owner of evacuation bushing is arranged the pipe and is taken over, and main exhaust bushing is located evacuation bushing's right side, the positive fixedly connected with nitrogen gas recovery tube of evacuation bushing, and nitrogen gas recovery tube is located the right side of main exhaust bushing, the positive fixedly connected with of evacuation bushing arranges a tub, and arranges a tub and be located nitrogen gas recovery tube's right side, the positive fixedly connected with design bleed pipe of evacuation bushing, and design bleed pipe is located the right side of arranging a tub, the inside of evacuation bushing is provided with a plurality of pressure retaining valves. The utility model discloses, rational in infrastructure, can effectively reduce pipeline ponding phenomenon, effectively reduce vulcanization preheating time, effectively improve vulcanization efficiency, have more energy saving and consumption reduction's characteristics.
Description
Technical Field
The utility model relates to an integrated valves field especially relates to an integrated valves that is used for interior pressure route system of tire vulcanization.
Background
The tyre vulcanization is the vulcanization of the outer tyre by adopting a model pressurization mode, and is characterized in that the outer tyre blank is filled in the model by utilizing the expansion pressure of a water tyre or a capsule, and the outer tyre vulcanization adopts a gradual heating and low-temperature long-time vulcanization method so as to ensure that the rubber material fully flows and transfers heat and ensure the vulcanization quality.
The circulation mode is simple when current integrated valve group uses for the medium flows unsmoothly, can cause the inside phenomenon that produces ponding of integrated valve group, thereby influences vulcanization preheating time, has reduced vulcanization efficiency, makes the vulcanization power consumption higher, is unfavorable for production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and providing an integrated valve group for a tire vulcanization internal pressure access system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an integrated valves for pressure inlet system in tire vulcanization, includes the evacuation takeover, the positive fixedly connected with evacuation bushing of evacuation takeover, the positive fixedly connected with owner of evacuation takeover arranges the takeover, and main row of takeover is located evacuation bushing's right side, the positive fixedly connected with nitrogen gas recovery tube of evacuation takeover, and the nitrogen gas recovery tube is located the right side of main row of takeover, the positive fixedly connected with of evacuation takeover arranges a tub, and arranges a tub right side that is located nitrogen gas recovery tube, the positive fixedly connected with design bleed pipe of evacuation takeover, and design bleed pipe is located the right side of arranging a tub, the inside of evacuation takeover is provided with a plurality of pressure retaining valves.
As a further description of the above technical solution:
the bottoms of the pressure retaining valves are connected with side flanges of the side inlet and outlet valves through circulation valve blocks by bolts, and the bottoms of the side inlet and outlet valves are connected with the main exhaust valve block and the nitrogen recovery valve block by bolts.
As a further description of the above technical solution:
the side of the vacuumizing air supplementing pipe is fixedly provided with a vacuumizing air supplementing control valve, and the side of the vacuumizing air supplementing control valve is fixedly provided with a vacuumizing air supplementing valve block.
As a further description of the above technical solution:
the side of the main exhaust connecting pipe is fixedly provided with a main exhaust control valve, and the side of the main exhaust control valve is fixedly provided with a main exhaust valve block.
As a further description of the above technical solution:
the side of nitrogen gas recovery pipe is fixed and is provided with nitrogen gas recovery control valve, the side of nitrogen gas recovery control valve is fixed and is provided with nitrogen gas recovery valve piece.
As a further description of the above technical solution:
the side of the condensate discharging pipe is fixedly provided with a condensate discharging control valve, and the side of the condensate discharging control valve is fixedly provided with a condensate discharging valve block.
As a further description of the above technical solution:
and a bottom inlet side outlet type control valve is fixedly arranged on the side surface of the shaping air release pipe, and a shaping air release valve block is fixedly arranged on the side surface of the bottom inlet side outlet type control valve.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the integrated valve group for the tire vulcanization internal pressure access system adopts a modular design, mainly comprises a side-mounted module, a bottom-mounted module and a side-in bottom-out and bottom-in bottom-out pneumatic stop valve, the integrated valve group module is provided with a threaded interface connected with an external main pipeline, a transition connecting pipe with one end connected with an external main pipeline is adopted to be connected with each main pipeline, corresponding valves can be installed between the modules after being welded and connected in series through stainless steel seamless pipes according to process requirements, the side-mounted module, the side-in bottom-out pneumatic stop valve and the bottom-mounted module group can be locked and connected in series through bolts for assembly, the pneumatic stop valve receives an air pressure signal given by a control system to open a certain valve or a certain group of valves in the tire vulcanization process so as to realize accurate control of the pressure or temperature required by the vulcanization process, and the integrated valve group has a reasonable structure, the method can effectively reduce the phenomenon of water accumulation in the pipeline, effectively reduce the vulcanizing preheating time, effectively improve the vulcanizing efficiency, and has the characteristics of energy conservation and consumption reduction.
2. Compared with the prior art, the integrated valve group for the tire vulcanization internal pressure inlet passage system adopts the serial assembly mode of the side-installed module, the side-inlet bottom-outlet type pneumatic cut-off valve and the bottom-installed module group, can realize the circulation mode of low inlet and high outlet of a medium when applied to an internal pressure inlet pipeline, and can realize the circulation mode of high inlet and low outlet of the medium when applied to an internal pressure return pipeline, so that the medium circulation is smoother and more thorough.
Drawings
Fig. 1 is a schematic overall structure diagram of an integrated valve set for a tire vulcanization internal pressure access system according to the present invention;
fig. 2 is an overall structural front view of an integrated valve set for a tire vulcanization internal pressure access system according to the present invention;
fig. 3 is a top view of the overall structure of an integrated valve set for an internal pressure access system in tire vulcanization, which is provided by the present invention.
Illustration of the drawings:
1. vacuumizing and connecting the pipe; 2. vacuumizing an air supplement pipe; 3. a vacuumizing air supplementing control valve; 4. a vacuumizing air supplement valve block; 5. a main discharge pipe; 6. a main exhaust control valve; 7. a main exhaust valve block; 8. a nitrogen recovery pipe; 9. a nitrogen recovery control valve; 10. a nitrogen recovery valve block; 11. a drainage pipe; 12. a drainage control valve; 13. a drainage valve block; 14. shaping the air release pipe; 15. a bottom-in side-out control valve; 16. shaping the air release valve block; 17 pressure retaining valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of an integrated valves for tire vulcanization internal pressure access system: the integrated valve group control system comprises a vacuumizing connection pipe 1, the interior of the vacuumizing connection pipe 1 can be conveniently vacuumized when the device works, a vacuumizing air supplementing pipe 2 is fixedly connected to the front side of the vacuumizing connection pipe 1, air is conveniently supplemented to the interior of the device subsequently, a main exhaust connection pipe 5 is fixedly connected to the front side of the vacuumizing connection pipe 1, the integrated valve group control system is conveniently correspondingly connected to a pipeline, the main exhaust connection pipe 5 is positioned on the right side of the vacuumizing air supplementing pipe 2, a nitrogen recovery pipe 8 is fixedly connected to the front side of the vacuumizing connection pipe 1, the nitrogen recovery pipe 8 is positioned on the right side of the main exhaust connection pipe 5, a condensate exhaust pipe 11 is fixedly connected to the front side of the vacuumizing connection pipe 1, the condensate exhaust pipe 11 is positioned on the right side of the nitrogen recovery pipe 8, the gas in the device is conveniently exhausted, a shaping air exhaust pipe 14 is fixedly connected to the front side of the vacuumizing connection pipe 1, and the shaping air exhaust, the use of the device of being convenient for, the inside of taking over 1 in the evacuation is provided with a plurality of pressure retaining valves 17, the use of the valves of being convenient for.
The bottom of a plurality of pressure retaining valves 17 is connected with a side flange of a side inlet bottom outlet valve by bolts through a circulation valve block, the bottom of the side inlet bottom outlet valve is connected with a main exhaust valve block 7 and a nitrogen recovery valve block 10 by bolts, medium circulation is smoother and more thorough through a high-inlet low-outlet circulation mode, the phenomenon of pipeline water accumulation can be effectively reduced, a vacuumizing air supplementing control valve 3 is fixedly arranged on the side surface of a vacuumizing air supplementing pipe 2, a vacuumizing air supplementing valve block 4 is fixedly arranged on the side surface of the vacuumizing air supplementing control valve 3, air is conveniently supplemented in a control device, a main exhaust control valve 6 is fixedly arranged on the side surface of a main exhaust connecting pipe 5, a main exhaust valve block 7 is fixedly arranged on the side surface of the main exhaust control valve 6, the device is correspondingly connected with a pipeline, a nitrogen recovery control valve 9 is fixedly arranged on the side surface of the nitrogen recovery control valve 9, and the nitrogen recovery valve block 10 is fixedly arranged on the, the control device is convenient to recover nitrogen, a condensate discharging control valve 12 is fixedly arranged on the side face of the condensate discharging pipe 11, a condensate discharging valve block 13 is fixedly arranged on the side face of the condensate discharging control valve 12, so that gas in the device can be discharged completely, a bottom inlet side outlet type control valve 15 is fixedly arranged on the side face of the shaping gas discharging pipe 14, a shaping gas discharging valve block 16 is fixedly arranged on the side face of the bottom inlet side outlet type control valve 15, and the device is conveniently correspondingly communicated with a pipeline.
The working principle is as follows: when in use, a plurality of pneumatic cut-off valves are connected through transition connecting pipes with different specifications, so that the plurality of pneumatic cut-off valves can be connected with the vacuumizing connecting pipe 1, the integrated valve set adopts a modular design and mainly comprises a side-mounted module, a bottom-mounted module and side-inlet bottom-outlet type pneumatic cut-off valves, the integrated valve set module is provided with a threaded interface connected with an external main pipeline, the transition connecting pipes with one head threads and one head flange are adopted to be connected with each main pipeline, corresponding valves can be installed between the modules after stainless steel seamless pipes are welded and connected in series according to process requirements, the side-mounted module, the side-inlet bottom-outlet type pneumatic cut-off valves and the bottom-mounted module set can be locked and connected in series by bolts for assembly, the pneumatic cut-off valves are mainly used for receiving a pneumatic signal given by a control system to open a certain valve or a group of valves so as to realize accurate control of the pressure or temperature required by the vulcanization, the side-mounted module, the side-in bottom-out pneumatic stop valve and the bottom-mounted module are adopted, so that a circulation mode that a medium enters from the lower part to the higher part can be realized when the side-mounted module, the side-in bottom-out pneumatic stop valve and the bottom-mounted module are applied to an internal pressure inlet pipeline, and a circulation mode that a medium enters from the higher part to the lower part can be realized when the side-mounted module, the side-in bottom-out pneumatic stop valve and the bottom-mounted module are applied to an internal pressure return pipeline, so that the medium circulation is more smooth and thorough, the pipeline water.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. An integrated valve group for a tire vulcanization internal pressure access system, which comprises a vacuumizing adapter (1) and is characterized in that: the utility model discloses a take out the vacuum of evacuation and take over the right side of (1), the positive fixedly connected with evacuation moisturizing pipe (2) of (1) is taken over in the evacuation, the positive fixedly connected with owner of taking over (1) is arranged and is taken over (5), and owner arranges and take over (5) and be located the right side of evacuation moisturizing pipe (2), the positive fixedly connected with nitrogen gas recovery pipe (8) of taking over in the evacuation, and nitrogen gas recovery pipe (8) are located the right side of owner and arrange and take over (5), the positive fixedly connected with of taking over in the evacuation arranges congeal pipe (11), and arranges congeal pipe (11) and be located the right side of nitrogen gas recovery pipe (8), the positive fixedly connected with design trachea (14) of taking over in the evacuation (1), and design trachea (14) are located the right side of arranging congeal pipe (11), the inside of taking over in the evacuation (1) is provided with a plurality of.
2. An integrated valve block for a tire curing internal pressure access system as claimed in claim 1, wherein: the bottoms of the pressure retaining valves (17) are connected with side flanges of the side inlet and outlet valves through circulation valve blocks by bolts, and the bottoms of the side inlet and outlet valves are connected with the main exhaust valve block (7) and the nitrogen recovery valve block (10) by bolts.
3. An integrated valve block for a tire curing internal pressure access system as claimed in claim 1, wherein: the side of the vacuumizing air supplementing pipe (2) is fixedly provided with a vacuumizing air supplementing control valve (3), and the side of the vacuumizing air supplementing control valve (3) is fixedly provided with a vacuumizing air supplementing valve block (4).
4. An integrated valve block for a tire curing internal pressure access system as claimed in claim 1, wherein: the side of the main exhaust connecting pipe (5) is fixedly provided with a main exhaust control valve (6), and the side of the main exhaust control valve (6) is fixedly provided with a main exhaust valve block (7).
5. An integrated valve block for a tire curing internal pressure access system as claimed in claim 1, wherein: the side of nitrogen gas recovery pipe (8) is fixed and is provided with nitrogen gas recovery control valve (9), the side of nitrogen gas recovery control valve (9) is fixed and is provided with nitrogen gas recovery valve block (10).
6. An integrated valve block for a tire curing internal pressure access system as claimed in claim 1, wherein: the side of the condensate discharging pipe (11) is fixedly provided with a condensate discharging control valve (12), and the side of the condensate discharging control valve (12) is fixedly provided with a condensate discharging valve block (13).
7. An integrated valve block for a tire curing internal pressure access system as claimed in claim 1, wherein: a bottom inlet side outlet type control valve (15) is fixedly arranged on the side surface of the shaping air release pipe (14), and a shaping air release valve block (16) is fixedly arranged on the side surface of the bottom inlet side outlet type control valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334794.2U CN212868579U (en) | 2020-07-09 | 2020-07-09 | Integrated valve group for tire vulcanization internal pressure access system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334794.2U CN212868579U (en) | 2020-07-09 | 2020-07-09 | Integrated valve group for tire vulcanization internal pressure access system |
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| Publication Number | Publication Date |
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| CN212868579U true CN212868579U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021334794.2U Active CN212868579U (en) | 2020-07-09 | 2020-07-09 | Integrated valve group for tire vulcanization internal pressure access system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117183428A (en) * | 2023-11-07 | 2023-12-08 | 建德市新安江气动元件有限公司 | Vulcanizing machine integrated valve group based on nitrogen vulcanization process and tire vulcanization control method |
-
2020
- 2020-07-09 CN CN202021334794.2U patent/CN212868579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117183428A (en) * | 2023-11-07 | 2023-12-08 | 建德市新安江气动元件有限公司 | Vulcanizing machine integrated valve group based on nitrogen vulcanization process and tire vulcanization control method |
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