CN218031559U - Paste and liquid reversing stop valve mechanism on filling machine - Google Patents
Paste and liquid reversing stop valve mechanism on filling machine Download PDFInfo
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- CN218031559U CN218031559U CN202221861645.0U CN202221861645U CN218031559U CN 218031559 U CN218031559 U CN 218031559U CN 202221861645 U CN202221861645 U CN 202221861645U CN 218031559 U CN218031559 U CN 218031559U
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- stop valve
- cylinder
- sealing
- filling machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a paste and liquid reversing stop valve mechanism on a filling machine, which comprises an air cylinder and a stop valve body, wherein the air cylinder is connected on the stop valve body through a quick connecting structure, and an adjusting structure is arranged at the inner side of the stop valve body; the utility model relates to a liquid, lotion piston liquid filling machine technical field, this mechanism material contact site mainly adopts the preparation of SUS304 material, and sealed uide bushing adopts the preparation of PTFE material, and O type circle adopts the silica gel material that accords with sanitary standard. The stop valve mechanism adopts polytetrafluoroethylene (plastic king) as a sealing material, so that the service life of the sealing element is greatly prolonged. The sealing mechanism designed by the taper and the circular arc of the valve core sealing element has better sealing effect, is more stable and has longer service life. Greatly improves the overall performance of the equipment and is very suitable for wide use.
Description
Technical Field
The utility model relates to a liquid, lotion piston liquid filling machine technical field specifically are a lotion, liquid switching-over stop valve mechanism on liquid filling machine.
Background
The reversing valve is a directional control valve with more than two flow forms and more than two oil ports. The valve realizes communication, cutting off and reversing of hydraulic oil flow, pressure unloading and sequential action control. The valve is controlled by the relative movement direction of the valve core and the valve body. The pneumatic reversing stop valve is one of reversing valves and is widely applied to the food processing industry, the beverage production pharmacy and the fine chemical industry. However, when the existing pneumatic reversing stop valve is reversed through a valve rod, the leakage phenomenon is very easy to occur at the contact part of the valve clack and the upper valve body and the lower valve body, meanwhile, the existing pneumatic reversing stop valve is integrally cast, so that later-stage inconvenient maintenance is caused, the connection is not tight in a combined connection mode, the reversing reaction speed is slow, and the requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a paste and liquid reversing stop valve mechanism on a filling machine comprises an air cylinder and a stop valve body, wherein the air cylinder is connected to the stop valve body through a quick connection structure, and an adjusting structure is arranged on the inner side of the stop valve body;
the quick connection structure includes: the device comprises a pair of speed regulating valves, a plurality of cylinder support columns, a sealing element pressing plate, a plurality of M6X30 outer hexagon screws, a sealing element fixing part, a clamp, a sealing element framework and an oil seal;
it is a pair of the governing valve install in on the cylinder, the sealing member mounting passes through a plurality of the cylinder support column connect in on the cylinder, the sealing member clamp plate install in the cylinder and on the sealing member mounting, a plurality of the outer hexagonal screw connection of M6X30 in the sealing member clamp plate with on the cylinder, stop valve body passes through the clamp connect in on the sealing member mounting, the sealing member skeleton connect in the cylinder and on the stop valve body, the oil blanket install in on the sealing member skeleton.
Preferably, the adjusting structure comprises: the valve core sealing element pressing plate, the valve core sealing element and the M6 cover type nuts are arranged on the valve core;
the valve core sealing piece pressing plate is installed on the air cylinder through a plurality of M6 cover type nuts, and the valve core sealing piece is installed on the valve core sealing piece pressing plate.
Preferably, a plurality of M6X30 external hexagonal screws are respectively provided with
And (7) a gasket.
Preferably, an O-ring is arranged between the cylinder and the sealing member framework
Preferably, an O-shaped ring is arranged between the sealing element framework and the sealing element fixing piece
Preferably, the valve core sealing element is provided with
Flat gaskets are respectively arranged on a plurality of M6 cover type nuts
An elastic pad.
Advantageous effects
The utility model provides a lotion, liquid switching-over stop valve mechanism on liquid filling machine. The method has the following beneficial effects: the material contact part of the paste and liquid reversing stop valve mechanism on the filling machine is mainly made of SUS304 materials, the sealing guide sleeve is made of PTFE materials, and the O-shaped ring is made of silica gel materials meeting the sanitary standard. The stop valve mechanism adopts polytetrafluoroethylene (plastics king) as a sealing material, so that the service life of the sealing element is greatly prolonged. The sealing mechanism designed by the taper and the circular arc of the valve core sealing element has better sealing effect, is more stable and has longer service life. Greatly improves the overall performance of the equipment and is very suitable for wide application.
Drawings
Fig. 1 is a schematic view of a paste and liquid reversing stop valve mechanism of a filling machine in a front view and cross section.
Fig. 2 is a schematic side view and sectional view of the paste and liquid reversing stop valve mechanism of the filling machine.
In the figure: 1. a cylinder; 2. a speed regulating valve; 3. a cylinder support post; 4. a seal clamp plate; 5.
a gasket; 6. M6X30 outer hexagonal screw; 7. a seal retainer; 8. clamping a hoop; 9. a stop valve body; 10. o-shaped ring
11. O-shaped ring
12. A seal member skeleton; 13. oil sealing; 14. a clamp seal; 15. a spool seal retainer plate; 16. a spool seal; 17.
a flat gasket; 18.
an elastic pad; 19. m6 cap type nuts.
Detailed Description
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.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example 1
As shown in fig. 1-2, a paste and liquid reversing stop valve mechanism on a filling machine comprises a cylinder and a stop valve body, wherein the cylinder is connected to the stop valve body through a quick connection structure, and an adjusting structure is arranged on the inner side of the stop valve body; the quick connection structure includes: the device comprises a pair of speed regulating valves, a plurality of cylinder support columns, a sealing element pressing plate, a plurality of M6X30 outer hexagonal screws, a sealing element fixing part, a hoop, a sealing element framework and an oil seal; the pair of speed regulating valves are mounted on the air cylinder, the sealing element fixing part is connected to the air cylinder through a plurality of air cylinder supporting columns, the sealing element pressing plate is mounted on the air cylinder and the sealing element fixing part, a plurality of M6X30 outer hexagonal screws are connected to the sealing element pressing plate and the air cylinder, the stop valve body is connected to the sealing element fixing part through the hoop, the sealing element framework is connected to the air cylinder and the stop valve body, and the oil seal is mounted on the sealing element framework; the adjusting structure comprises: the valve core sealing piece pressing plate, the valve core sealing piece and the plurality of M6 cover type nuts are arranged on the valve core; the valve core sealing piece pressing plate is arranged on the air cylinder through a plurality of M6 cover type nuts, and the valve core sealing piece is arranged on the valve core sealing piece pressing plate; a plurality of M6X30 outer hexagonal screws are respectively provided with
A gasket; an O-shaped ring is arranged between the cylinder and the sealing element framework
The sealing element framework and the O-shaped ring are arranged between the sealing element fixing pieces
The valve core sealing piece is provided with
A plurality of flat gaskets are respectively arranged on the M6 cover type nuts
An elastic pad.
In the above description, the spool seal pressing plate 15 and the spool seal 16 are operated by the urging force of the cylinder (SDA 25X 40) 1. The interface below the stop valve body 9 is connected with the hopper, the left side is provided with a taper interface connected with the filling nozzle, and the right side is connected with the piston cylinder barrel. When cylinder 1 upwards pulled up, the material entered into the right side cylinder by interface below the stop valve body 9 this moment, when the cylinder was released downwards, export below the sealed stop valve body 9 of case sealing member 16, the left side export was released by 9 right side interfaces of stop valve body through the piston to the material this moment to in the container was filled to the filling mouth.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A paste and liquid reversing stop valve mechanism on a filling machine comprises an air cylinder and a stop valve body, and is characterized in that the air cylinder is connected to the stop valve body through a quick connection structure, and an adjusting structure is installed on the inner side of the stop valve body;
the quick connection structure comprises: the device comprises a pair of speed regulating valves, a plurality of cylinder support columns, a sealing element pressing plate, a plurality of M6X30 outer hexagon screws, a sealing element fixing part, a clamp, a sealing element framework and an oil seal;
it is a pair of the governing valve install in on the cylinder, the sealing member mounting passes through a plurality of the cylinder support column connect in on the cylinder, the sealing member clamp plate install in the cylinder and on the sealing member mounting, a plurality of the outer hexagonal screw connection of M6X30 in the sealing member clamp plate with on the cylinder, stop valve body passes through the clamp connect in on the sealing member mounting, the sealing member skeleton connect in the cylinder and on the stop valve body, the oil blanket install in on the sealing member skeleton.
2. The paste and liquid reversing stop valve mechanism on a filling machine according to claim 1, wherein the adjusting structure comprises: the valve core sealing element pressing plate, the valve core sealing element and the M6 cover type nuts are arranged on the valve core;
the valve core sealing piece pressing plate is installed on the air cylinder through a plurality of M6 cover type nuts, and the valve core sealing piece is installed on the valve core sealing piece pressing plate.
3. The paste and liquid reversing stop valve mechanism for the filling machine as claimed in claim 2, wherein a plurality of M6X30 hexagon socket head cap screws are respectively provided with
And (7) a gasket.
4. The paste and liquid reversing stop valve mechanism for the filling machine as claimed in claim 3, wherein an O-ring is arranged between the cylinder and the sealing member framework
5. The paste and liquid reversing stop valve mechanism on filling machine according to claim 4, wherein an O-ring is arranged between the sealing element framework and the sealing element fixing member
6. The pasty fluid and liquid reversing stop valve mechanism on a filling machine according to claim 5, wherein the valve core sealing piece is provided with a valve core sealing piece
A plurality of flat gaskets are respectively arranged on the M6 cover type nuts
An elastic pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221861645.0U CN218031559U (en) | 2022-07-20 | 2022-07-20 | Paste and liquid reversing stop valve mechanism on filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221861645.0U CN218031559U (en) | 2022-07-20 | 2022-07-20 | Paste and liquid reversing stop valve mechanism on filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218031559U true CN218031559U (en) | 2022-12-13 |
Family
ID=84383889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221861645.0U Active CN218031559U (en) | 2022-07-20 | 2022-07-20 | Paste and liquid reversing stop valve mechanism on filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218031559U (en) |
-
2022
- 2022-07-20 CN CN202221861645.0U patent/CN218031559U/en active Active
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