CN213575562U - Integrated control valve - Google Patents
Integrated control valve Download PDFInfo
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- CN213575562U CN213575562U CN202022279655.0U CN202022279655U CN213575562U CN 213575562 U CN213575562 U CN 213575562U CN 202022279655 U CN202022279655 U CN 202022279655U CN 213575562 U CN213575562 U CN 213575562U
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Abstract
The utility model belongs to the technical field of the vacuum element technique and specifically relates to indicate an integrated form control valve, including the base plate and install in the vacuum module of base plate, the base plate is provided with aspirating hole and exhaust hole, aspirating hole with vacuum module's the end intercommunication of bleeding, the exhaust hole with vacuum module's exhaust end intercommunication, the base plate is provided with the vacuum hole, be provided with in the vacuum hole and be used for toward let in high-pressure gas's vacuum mechanism in the vacuum module. The utility model discloses a directly be provided with the vacuum hole in the base plate to vacuum mechanism integration is in the vacuum hole, thereby lets vacuum mechanism and vacuum subassembly realize the intercommunication in the base plate, is favorable to reducing the setting of pipe and has increased sealed reliability, and makes the utility model discloses a structure is compacter, is favorable to saving space.
Description
Technical Field
The utility model belongs to the technical field of the vacuum element technique and specifically relates to indicate an integrated form control valve.
Background
The current vacuum grabbing mechanism is mostly provided with a special vacuum mechanism, namely high-pressure gas is introduced through the vacuum mechanism, and the high-pressure gas is used for extracting the air pressure in the hole through a vacuum tube at a high speed, so that the vacuumizing effect is achieved. In the vacuum grabbing mechanisms, a vacuum tube is generally connected with the vacuum mechanism in a conduit mode, the conduit is difficult to ensure sealing for a long time even if a sealing rubber ring is arranged due to the material characteristics of the conduit, and if slight air leakage occurs, the vacuum pumping effect is greatly reduced, so that the maintenance frequency of the vacuum grabbing mechanism is increased, the working efficiency is reduced, and the maintenance cost is increased.
Disclosure of Invention
The utility model discloses problem to prior art provides an integrated form control valve, can make vacuum mechanism and vacuum component communicate under the prerequisite that does not set up the pipe to the gas tightness has been guaranteed.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of integrated form control valve, including the base plate and install in the vacuum module of base plate, the base plate is provided with aspirating hole and exhaust hole, aspirating hole with vacuum module's the end intercommunication of bleeding, the exhaust hole with vacuum module's exhaust end intercommunication, the base plate is provided with the vacuum hole, be provided with in the vacuum hole and be used for down let in high-pressure gas's vacuum mechanism in the vacuum module.
Furthermore, the vacuum mechanism comprises a valve core and a control mechanism, the vacuum hole is provided with an air inlet used for being externally connected with an air source and an air transmission port used for being communicated with the vacuum assembly, the valve core is movably arranged in the vacuum hole, and the control mechanism is used for controlling the valve core to move so that the valve core opens or closes the air transmission port.
Furthermore, the control mechanism comprises a coil and a reset piece, the coil is used for driving the valve core to be separated from the gas transmission port when the coil is electrified, and the reset piece is used for driving the valve core to block the gas transmission port when the coil is not electrified.
Furthermore, the control mechanism comprises a pilot cavity, a blocking piece, a resetting piece, an electromagnetic driving piece and a pushing piece, a pilot hole is communicated between the pilot cavity and the vacuum hole, one end of the valve core is slidably arranged in the pilot hole, and the resetting piece is arranged between the other end of the valve core and the inner wall of the vacuum hole; the plugging piece is arranged in the pilot cavity in a sliding mode, the pushing piece is used for driving the plugging piece to plug the pilot hole, and the electromagnetic driving piece is used for driving the plugging piece to open the pilot hole after being electrified.
Furthermore, the substrate is also provided with a vacuum breaking hole communicated with the air exhaust hole, and a vacuum breaking mechanism is arranged in the vacuum breaking hole.
Furthermore, a regulating mechanism for regulating the flow is arranged at the joint of the vacuum breaking hole and the air suction hole.
Preferably, the adjusting mechanism comprises an adjusting pin, the base plate is provided with an adjusting hole, the adjusting hole is used for communicating the vacuum breaking hole with the communicating position of the air suction hole, the adjusting pin is mounted in the adjusting hole through threads, and the adjusting pin protrudes out of the adjusting hole.
Further, the extraction hole is communicated with a vacuum detection port, and the vacuum detection port is used for being externally connected with a detection device.
Furthermore, the vacuum assembly comprises a vacuum shell and a plurality of vacuum tubes arranged in the vacuum shell, the vacuum shell is arranged on the substrate, the air inlet ends of the vacuum tubes are communicated with the vacuum mechanism through the vacuum shell, the air outlet ends of the vacuum tubes are communicated with the exhaust holes, and the air exhaust ends of the vacuum tubes are communicated with the air exhaust holes.
The utility model has the advantages that: the utility model discloses a directly be provided with the vacuum hole in the base plate to vacuum mechanism integration is in the vacuum hole, thereby lets vacuum mechanism and vacuum subassembly realize the intercommunication in the base plate, is favorable to reducing the setting of pipe and has increased sealed reliability, and makes the utility model discloses a structure is compacter, is favorable to saving space.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is an internal schematic view of the present invention.
Reference numerals: the vacuum detection device comprises a substrate 1, a vacuum component 2, an air suction hole 3, an air exhaust hole 4, a vacuum hole 5, a vacuum mechanism 6, a valve core 7, a control mechanism 8, an air inlet 9, an air delivery port 10, a vacuum breaking hole 12, a vacuum breaking mechanism 13, a regulating hole 15, a vacuum detection port 16, a vacuum shell 17, a vacuum tube 18 and a reset piece 82.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model provides a pair of integrated form control valve, include base plate 1 and install in base plate 1's vacuum module 2, base plate 1 is provided with aspirating hole 3 and exhaust hole 4, aspirating hole 3 with vacuum module 2's bleed end intercommunication, exhaust hole 4 with vacuum module 2's exhaust end intercommunication, base plate 1 is provided with vacuum hole 5, be provided with in the vacuum hole 5 and be used for toward let in high-pressure gas's vacuum mechanism 6 in the vacuum module 2.
The utility model discloses be applied to among the vacuum suction means for pick up the product and remove through the vacuum. When the vacuum pumping device works, the product is abutted by the air exhaust hole 3, then high-pressure gas is input into the vacuum mechanism 6 from an external air source, the vacuum mechanism 6 is opened at the moment, the high-pressure gas enters the vacuum component 2 and is exhausted from the exhaust end of the vacuum component 2 to the exhaust hole 4, and the high-pressure gas is exhausted to the outside through the exhaust hole 4; in the process, the high-pressure gas generates a venturi effect in the vacuum assembly 2, so that the gas in the air exhaust hole 3 is exhausted, namely the air exhaust hole 3 is changed into a vacuum state, and the product is picked up in a mode of pressure difference between the inside and the outside of the air exhaust hole 3. Compared with the prior art, the utility model discloses it is integrated to base plate 1 in to vacuum mechanism 6, make the utility model discloses a structure is more compact, and has reduced the setting of the pipe of switch-on usefulness, has reduced the probability that gas leakage phenomenon takes place.
In this embodiment, the vacuum mechanism 6 includes a valve core 7 and a control mechanism 8, the vacuum hole 5 is provided with an air inlet 9 for externally connecting an air source and an air transfer port 10 for communicating with the vacuum assembly 2, the valve core 7 is movably disposed in the vacuum hole 5, and the control mechanism 8 is configured to control the movement of the valve core 7 so that the valve core 7 opens or closes the air transfer port 10. Namely, the utility model discloses a control mechanism 8 drives valve core 7 and removes, has realized the break-make gas to vacuum module 2, and then has realized the control to the evacuation action.
Specifically, the control mechanism 8 may control the valve element 7 in various ways, for example, by a direct-acting type, and has a specific structure: the control mechanism 8 comprises a coil and a reset part 82, the coil is used for driving the valve core 7 to be separated from the gas transmission port 10 when the coil is electrified, and the reset part 82 is used for driving the valve core 7 to block the gas transmission port 10 when the coil is not electrified. That is, the valve core 7 is directly attracted by the coil to control the valve core 7 to open the gas transmission port 10, when the gas transmission port 10 needs to be closed, only the power is cut off, the coil is not electrified and does not attract the valve core 7 any more, and the reset piece 82 resets the valve core 7 to close the gas transmission port 10.
As another embodiment of the present embodiment, a pilot-operated control valve 7 is adopted, and the specific structure thereof is as follows: the control mechanism 8 comprises a pilot cavity, a plugging piece, a resetting piece 82, an electromagnetic driving piece and a pushing piece, a pilot hole is communicated between the pilot cavity and the vacuum hole 5, one end of the valve core 7 is slidably arranged in the pilot hole, and the resetting piece 82 is arranged between the other end of the valve core 7 and the inner wall of the vacuum hole 5; the plugging piece is arranged in the pilot cavity in a sliding mode, the pushing piece is used for driving the plugging piece to plug the pilot hole, and the electromagnetic driving piece is used for driving the plugging piece to open the pilot hole after being electrified. When the valve core 7 needs to be pushed to open the gas transmission port 10, the electromagnetic driving piece is electrified, the electromagnetic driving piece is magnetized due to electrification, so that the plugging piece is attracted to open the pilot hole, at the moment, an external gas source transmits high-pressure gas into the vacuum hole 5, one part of the high-pressure gas enters the pilot cavity to push the valve core 7 to be opened, and other high-pressure gas enters the gas transmission port 10; when the vacuum pumping needs to be stopped, only power off is needed, the electromagnetic driving part loses power and does not attract the plugging piece any more, the pushing piece pushes the plugging piece to plug the pilot hole, and at the moment, the valve core 7 is reset under the action of the resetting piece 82 due to the loss of the pushing of high-pressure gas, so that the gas transmission port 10 is closed again.
In this embodiment, the substrate 1 is further provided with a vacuum breaking hole 12 communicated with the pumping hole 3, and a vacuum breaking mechanism 13 is arranged in the vacuum breaking hole 12. After removing the product to the assigned position promptly, vacuum mechanism 6 closes and broken vacuum mechanism 13 opens for gas can get into in the aspirating hole 3 and realize broken vacuum effect, lets the product break away from smoothly the utility model discloses. Specifically, the vacuum breaking mechanism 13 has substantially the same structure as the vacuum mechanism 6, and controls opening and closing by an electromagnetic method.
Specifically, an adjusting mechanism for adjusting the flow rate is arranged at the connection position of the vacuum breaking hole 12 and the air suction hole 3. Preferably, the adjusting mechanism comprises an adjusting pin, the substrate 1 is provided with an adjusting hole 15, the adjusting hole 15 is used for communicating the communication position between the vacuum breaking hole 12 and the air suction hole 3, the adjusting pin is installed in the adjusting hole 15 through threads, and the adjusting pin protrudes out of the adjusting hole 15. The length of the adjusting pin inserted into the communicating part is controlled by screwing the adjusting pin, so that the sectional area of the communicating part is controlled, namely the flow rate of gas is controlled, and the phenomenon that the gas instantly enters the air suction hole 3 to blow away the product can be avoided.
In this embodiment, aspirating hole 3 intercommunication has vacuum detection mouth 16, vacuum detection mouth 16 is used for external detection device for detect the inside vacuum of aspirating hole 3, thereby ensure the utility model discloses a reliability of gas tightness and action.
In this embodiment, the vacuum assembly 2 specifically includes a vacuum shell 17 and a plurality of vacuum tubes 18 installed in the vacuum shell 17, the vacuum shell 17 is installed on the substrate 1, an air inlet end of the vacuum tube 18 is communicated with the vacuum mechanism 6 through the vacuum shell 17, an air outlet end of the vacuum tube 18 is communicated with the exhaust hole 4, and an air exhaust end of the vacuum tube 18 is communicated with the exhaust hole 3.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides an integrated form control valve, includes the base plate and install in the vacuum module of base plate, the base plate is provided with aspirating hole and exhaust hole, aspirating hole with vacuum module's bleed end intercommunication, the exhaust hole with vacuum module's exhaust end intercommunication, its characterized in that: the substrate is provided with a vacuum hole, and a vacuum mechanism used for introducing high-pressure gas into the vacuum assembly is arranged in the vacuum hole.
2. The integrated control valve of claim 1, wherein: the vacuum mechanism comprises a valve core and a control mechanism, the vacuum hole is provided with an air inlet used for being externally connected with an air source and an air transmission port used for being communicated with the vacuum assembly, the valve core is movably arranged in the vacuum hole, and the control mechanism is used for controlling the valve core to move so that the valve core opens or closes the air transmission port.
3. The integrated control valve of claim 2, wherein: the control mechanism comprises a coil and a reset piece, the coil is used for driving the valve core to be separated from the gas transmission port when the coil is electrified, and the reset piece is used for driving the valve core to block the gas transmission port when the coil is not electrified.
4. The integrated control valve of claim 2, wherein: the control mechanism comprises a pilot cavity, a plugging piece, a resetting piece, an electromagnetic driving piece and a pushing piece, a pilot hole is communicated between the pilot cavity and the vacuum hole, one end of the valve core is arranged in the pilot hole in a sliding mode, and the resetting piece is arranged between the other end of the valve core and the inner wall of the vacuum hole; the plugging piece is arranged in the pilot cavity in a sliding mode, the pushing piece is used for driving the plugging piece to plug the pilot hole, and the electromagnetic driving piece is used for driving the plugging piece to open the pilot hole after being electrified.
5. The integrated control valve of claim 1, wherein: the substrate is further provided with a vacuum breaking hole communicated with the air exhaust hole, and a vacuum breaking mechanism is arranged in the vacuum breaking hole.
6. The integrated control valve of claim 5, wherein: and an adjusting mechanism for adjusting the flow is arranged at the joint of the vacuum breaking hole and the air suction hole.
7. The integrated control valve of claim 6, wherein: the adjusting mechanism comprises an adjusting pin, the base plate is provided with an adjusting hole, the adjusting hole is used for communicating the communication position of the vacuum breaking hole and the air suction hole, the adjusting pin is installed in the adjusting hole through threads, and the adjusting pin extends out of the adjusting hole.
8. The integrated control valve of claim 1, wherein: the extraction hole is communicated with a vacuum detection port, and the vacuum detection port is used for being externally connected with a detection device.
9. The integrated control valve of claim 1, wherein: the vacuum assembly comprises a vacuum shell and a plurality of vacuum tubes arranged in the vacuum shell, the vacuum shell is arranged on the substrate, the air inlet ends of the vacuum tubes are communicated with the vacuum mechanism through the vacuum shell, the air outlet ends of the vacuum tubes are communicated with the exhaust holes, and the air exhaust ends of the vacuum tubes are communicated with the air exhaust holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022279655.0U CN213575562U (en) | 2020-10-13 | 2020-10-13 | Integrated control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022279655.0U CN213575562U (en) | 2020-10-13 | 2020-10-13 | Integrated control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213575562U true CN213575562U (en) | 2021-06-29 |
Family
ID=76525053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022279655.0U Active CN213575562U (en) | 2020-10-13 | 2020-10-13 | Integrated control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213575562U (en) |
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2020
- 2020-10-13 CN CN202022279655.0U patent/CN213575562U/en active Active
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