CN210034424U - Vacuum adjusting device - Google Patents
Vacuum adjusting device Download PDFInfo
- Publication number
- CN210034424U CN210034424U CN201920272574.2U CN201920272574U CN210034424U CN 210034424 U CN210034424 U CN 210034424U CN 201920272574 U CN201920272574 U CN 201920272574U CN 210034424 U CN210034424 U CN 210034424U
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- valve
- adjusting bag
- valve body
- adjusting
- vacuum
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Abstract
A vacuum adjusting device comprises a plugging valve, a valve body, a valve core, an adjusting bag and a filtering pressure reducer, wherein the plugging valve is arranged below the valve body, the plugging valve is bolted with the valve body, the valve core is arranged inside the valve body, a vent hole is formed in the valve body, a sealing gasket is arranged between the valve core and the vent hole, the adjusting bag comprises an adjusting bag seat, a connecting shaft, an adjusting bag lower cover, an adjusting bag upper cover, a top cover, a spring, a diaphragm lower pressing plate, a diaphragm upper pressing plate, an air inlet pipeline and an air outlet pipeline, the adjusting bag seat is bolted above the valve body, the connecting shaft is arranged inside the adjusting bag seat and connected with the valve core, and the adjusting bag lower cover is bolted above the adjusting bag seat. The utility model provides a device that one set of vacuum of sharing on many ranks machine carries out independent pressure regulating respectively according to every rank machine different vacuum requirement can reduce the investment of initial stage equipment and reduce the working costs.
Description
Technical Field
The utility model relates to a glass bottle production field especially relates to glass bottle production machinery, specifically indicates a vacuum adjusting device.
Background
The vacuum auxiliary forming is used in the glass container producing process, and the vacuum auxiliary forming is used in the forming mold for sucking air from inside the forming mold to contact glass with the inner wall of the forming mold completely and fast. Vacuum is also used as a cooling means to maximize internal heat transfer. Vacuum forming is an effective method for preventing the deformation of the bottle body and improving the machine speed.
At present, in a known rank machine vacuum auxiliary forming process, proper vacuum degree needs to be adjusted according to different products, generally, a rank machine is independently provided with a vacuum pump, the rotating speed of the vacuum pump is adjusted through a variable frequency control cabinet to adjust the vacuum pump, the rank machine is provided with the vacuum pump and the control cabinet, investment cost is high, and in addition, the vacuum pump is in a non-economic operation rotating speed range for a long time, and operation energy consumption is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device that one set of vacuum of sharing carries out independent pressure regulating respectively according to the different vacuum requirements of every ranks machine on many ranks machines, can reduce the investment of initial stage equipment and reduce the working costs.
The utility model discloses a following technical scheme of purpose accessible realizes:
a vacuum adjusting device comprises a plugging valve, a valve body, a valve core, an adjusting bag and a filtering pressure reducer, wherein the plugging valve is arranged below the valve body and is in bolted connection with the valve body, the valve core is arranged inside the valve body, a vent hole is formed in the valve body, a sealing gasket is arranged between the valve core and the vent hole, the adjusting bag comprises an adjusting bag seat, a connecting shaft, an adjusting bag lower cover, an adjusting bag upper cover, a top cover, a spring, a diaphragm lower pressing plate, a diaphragm upper pressing plate, an air inlet pipeline and an air outlet pipeline, the adjusting bag seat is in bolted connection with the upper portion of the valve body, the connecting shaft is arranged inside the adjusting bag seat and is connected with the valve core, the adjusting bag lower cover is in bolted connection with the upper portion of the adjusting bag seat, the air inlet pipeline is arranged on the adjusting bag lower cover, the other end of the air inlet pipeline is connected with the filtering pressure reducer, the adjusting bag upper cover is in bolted connection with the adjusting bag lower cover, the regulation package on cover and be provided with the pipeline of giving vent to anger, regulation package on cover the section and be provided with the top cap, regulation package upper cover and regulation package lower cover be provided with the diaphragm, the diaphragm will be adjusted a packet inner space and cut apart into and hold the chamber down, the setting of diaphragm top board hold the chamber at last, the setting of diaphragm holding down plate hold the chamber under, the spring set up diaphragm holding down plate below.
Furthermore, the air inlet cavity of the valve body is C-shaped, and the valve body is provided with two air vents.
Furthermore, the valve core is a dual-channel valve core, and two blocking blocks are arranged on the valve core and respectively control two air vents on the valve body.
Furthermore, a manual air outlet adjusting valve is arranged on the air outlet pipeline.
Furthermore, a gasket is arranged between the valve core and the blocking valve.
Furthermore, a cushion block is arranged between the connecting shaft and the adjusting bag seat, and a cushion block is also arranged between the valve core and the adjusting bag seat.
Furthermore, a blow-down valve is arranged below the blocking valve.
The utility model has the advantages that:
the utility model provides a set of vacuum of sharing on many ranks machine carries out the device of independent pressure regulating respectively according to every rank machine different vacuum requirement, can reduce the investment of initial stage equipment and reduce the working costs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the device comprises a plugging valve 2, a valve body 3, a valve core 4, an adjusting bag 5, a filtering pressure reducer 201, a vent port 202, a sealing gasket 301, a plugging block 401, an adjusting bag seat 402, a connecting shaft 403, an adjusting bag lower cover 404, an adjusting bag upper cover 405, a top cover 406, a spring 407, a diaphragm lower pressing plate 408, a diaphragm 409, a diaphragm upper pressing plate 410, an air inlet pipeline 411, an air outlet pipeline 6, a manual air outlet adjusting valve 7, a gasket 8, a blow-down valve 9 and a cushion block.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a remove base for pushing away bottle machine explains for the example through adopting base frame 1, base adjusting device 2 and moving seat frame 3 etc. the utility model discloses.
According to the illustration of FIG. 1:
a vacuum adjusting device comprises a plugging valve 1, a valve body 2, a valve core 3, an adjusting bag 4 and a filtering pressure reducer 5, wherein the plugging valve 1 is arranged below the valve body 2, the plugging valve 1 is bolted with the valve body 2, the valve core 3 is arranged inside the valve body 2, a vent 201 is arranged on the valve body 2, a sealing gasket 202 is arranged between the valve core 3 and the vent 201, the adjusting bag 4 comprises an adjusting bag seat 401, a connecting shaft 402, an adjusting bag lower cover 403, an adjusting bag upper cover 404, a top cover 405, a spring 406, a membrane lower pressing plate 407, a membrane 8, a membrane upper pressing plate 409, an air inlet pipeline 410 and an air outlet pipeline 411, the adjusting bag seat 401 is bolted above the valve body 2, the connecting shaft 402 is arranged inside the adjusting bag seat 401, the connecting shaft 402 is connected with the valve core 3, the adjusting bag lower cover 403 is bolted above the adjusting bag seat 401, the adjusting bag lower cover 403 is provided with the air inlet pipeline 410, the other end and the filtration pressure reducer 5 of admission line 410 be connected, regulation package lower cover 403 top bolted connection have regulation package upper cover 404, regulation package upper cover 404 on be provided with outlet pipe 411, regulation package upper cover 404 upper segment be provided with top cap 405, regulation package upper cover 404 and regulation package lower cover 403 be provided with diaphragm 8, diaphragm 8 will adjust 4 inner space of package and divide into and hold the chamber down, diaphragm top board 409 setting hold the chamber at last, diaphragm lower pressing plate 407 setting hold the chamber under, spring 406 set up and separate pressing plate 407 below.
The air inlet containing cavity of the valve body 2 is C-shaped, the valve body 2 is provided with two air vents 201, and the two air vents 201 can achieve better exhaust efficiency with fewer openings.
The valve core 3 is a dual-channel valve core 3, and two blocking blocks 301 are arranged on the valve core 3 and respectively control two air vents 201 on the valve body 2.
The air outlet pipeline 411 is provided with a manual air outlet adjusting valve 6, and the manual air outlet adjusting valve 6 can be used for performing emergency switch control on an air valve or adjusting exhaust.
A gasket 7 is arranged between the valve core 3 and the blocking valve 1, and the gasket 7 can ensure the stability of the valve core 3 during movement.
A cushion block 9 is arranged between the coupling shaft 402 and the adjusting packet seat 401, a cushion block 9 is also arranged between the valve core 3 and the adjusting packet seat 401, and the cushion block 9 can ensure the stability of the coupling shaft 402 during movement.
And a drain valve 8 is arranged below the blocking valve 1.
Diaphragm 8 moves down when last appearance chamber vacuum pressure increases, drives case 3 and moves down, and gas vent 201 is opened to sprue 301, and gas vent 201 aperture increases, and the velocity of flow reduces the pressure drop and reduces, and the vacuum pressure behind the valve reduces, and 8 upward movements of diaphragm when last appearance chamber vacuum pressure reduces, and the same reason drives case 3 and moves upwards, and sprue 301 closed gas vent 201, and the valve aperture reduces, and the velocity of flow increases the pressure drop and increases, and the vacuum pressure behind the valve increases.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. A vacuum adjusting device is characterized by comprising a plugging valve, a valve body, a valve core, an adjusting bag and a filtering pressure reducer, wherein the plugging valve is arranged below the valve body and is in bolted connection with the valve body, the valve core is arranged inside the valve body, a vent hole is formed in the valve body, a sealing gasket is arranged between the valve core and the vent hole, the adjusting bag comprises an adjusting bag seat, a connecting shaft, an adjusting bag lower cover, an adjusting bag upper cover, a top cover, a spring, a diaphragm lower pressing plate, a diaphragm upper pressing plate, an air inlet pipeline and an air outlet pipeline, an adjusting bag seat is in bolted connection with the upper portion of the valve body, the connecting shaft is arranged inside the adjusting bag seat and is connected with the valve core, an adjusting bag lower cover is in bolted connection with the upper portion of the adjusting bag seat, an air inlet pipeline is arranged on the adjusting bag lower cover, and the other end of the air inlet pipeline is connected with the filtering pressure reducer, the utility model discloses a regulation package, including regulation package lower cover, regulation package upper cover be provided with the pipeline of giving vent to anger, regulation package upper cover upper segment be provided with the top cap, regulation package upper cover be provided with the diaphragm with regulation package lower cover, the diaphragm will be adjusted a packet inner space and cut apart into and hold the chamber down, diaphragm top board set up and hold the chamber at last, diaphragm holding down plate set up and hold the chamber under, the spring set up diaphragm holding down plate below.
2. The vacuum regulator as claimed in claim 1, wherein the inlet chamber of the valve body is C-shaped, and the valve body is provided with two vents.
3. The vacuum regulator of claim 1, wherein the valve element is a dual channel valve element, and two blocks are disposed on the valve element for controlling two air ports of the valve body.
4. The vacuum regulating device according to claim 1, wherein the outlet pipe is provided with a manual outlet regulating valve.
5. A vacuum regulating device according to claim 1, characterized in that a gasket is arranged between the valve element and the block valve.
6. The vacuum regulator of claim 1, wherein a spacer is disposed between the coupling shaft and the regulator package seat, and a spacer is disposed between the valve core and the regulator package seat.
7. A vacuum regulating device according to claim 1, characterized in that a blow-off valve is arranged below the block valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272574.2U CN210034424U (en) | 2019-03-04 | 2019-03-04 | Vacuum adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272574.2U CN210034424U (en) | 2019-03-04 | 2019-03-04 | Vacuum adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034424U true CN210034424U (en) | 2020-02-07 |
Family
ID=69353967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920272574.2U Active CN210034424U (en) | 2019-03-04 | 2019-03-04 | Vacuum adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034424U (en) |
-
2019
- 2019-03-04 CN CN201920272574.2U patent/CN210034424U/en active Active
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| GR01 | Patent grant | ||
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