CN219262640U - Pump source control device - Google Patents
Pump source control device Download PDFInfo
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- CN219262640U CN219262640U CN202320333487.XU CN202320333487U CN219262640U CN 219262640 U CN219262640 U CN 219262640U CN 202320333487 U CN202320333487 U CN 202320333487U CN 219262640 U CN219262640 U CN 219262640U
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- solenoid valve
- fixedly connected
- pump source
- control device
- fixed connection
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Abstract
The utility model discloses a pump source control device, which relates to the field of control devices and comprises a fixed connecting seat and a vacuum electromagnetic valve, wherein a connecting piece is welded on the side of the fixed connecting seat, a first connecting component is movably connected inside the connecting piece, and an auxiliary electromagnetic valve is fixedly connected with the end part of the first connecting component. This kind of pump source controlling means, auxiliary type solenoid valve and vacuum solenoid valve through setting up for the anti-pollution effect of the device is more good, thereby avoided controlling means to flow back into controlling means and the equipment that it connects in causing vacuum environment to receive the circumstances that pollutes to appear under the negative pressure effect easily when closing, and then provided convenient for the follow-up operation of device, and through first muffler and the second muffler that sets up, make the noise reduction effect of the device more good, thereby avoided the device noise greatly to cause the condition that the physical and mental health of staff received the interference to take place around when the operation.
Description
Technical Field
The utility model relates to the field of control devices, in particular to a pump source control device.
Background
The control device generally refers to a device which can directly or indirectly receive the device operation signal, then make judgment according to the requirement, and give action instructions to the driving device and other operation devices, wherein the pump source needs to be equipped with a special control device to assist operation during operation.
However, the existing pump source control device still has some defects, such as poor pollution prevention effect of the existing pump source control device, so that the pump oil is easy to flow back into the control device and equipment connected with the control device under the action of negative pressure when the control device is closed, and the vacuum environment is polluted, so that certain interference is brought to the subsequent operation of the equipment, the noise reduction effect of the existing pump source control device is poor, noise is easy to occur when the device is operated, and certain interference is brought to the physical and mental health of surrounding staff.
Therefore, there is an urgent need to improve this disadvantage, and the present utility model is to solve the existing structural shortcomings and provide a pump source control device.
Disclosure of Invention
The present utility model is directed to a pump control device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pump source controlling means, includes fixed connection seat and vacuum solenoid valve, the avris welding of fixed connection seat has the connecting piece, and the inside swing joint of connecting piece has first coupling assembling to the tip fixedly connected with auxiliary type solenoid valve of first coupling assembling, and auxiliary type solenoid valve's top avris fixed mounting has first muffler moreover, auxiliary type solenoid valve's right side fixedly connected with second coupling assembling simultaneously, auxiliary type solenoid valve passes through screw fixed connection on the surface of fixed connection seat, vacuum solenoid valve passes through screw fixed mounting on the avris of fixed connection seat, and the avris fixed mounting of vacuum solenoid valve is at the input joint to vacuum solenoid valve's opposite side fixedly connected with output joint, and vacuum solenoid valve's surface fixedly connected with second muffler has seted up the air source interface simultaneously on the avris.
Further, the first coupling assembling includes quick assembly disassembly joint, lock nut, first conveyer pipe and air inlet joint, and quick assembly disassembly joint's tip swing joint has first conveyer pipe to the tip avris threaded connection of first conveyer pipe has lock nut, and the other end fixedly connected with air inlet joint of first conveyer pipe moreover, air inlet joint's the other end and the avris fixed connection of auxiliary type solenoid valve simultaneously.
Further, the outer dimension of the first conveying pipe is completely matched with the inner dimension of the through hole in the connecting piece, and the first conveying pipe and the connecting piece form a clamping structure.
Further, the end part of the first silencer is fixedly connected with the side of the auxiliary electromagnetic valve, the side of the auxiliary electromagnetic valve is fixedly connected with the outer surface of the fixed connection seat, and the first silencer and the fixed connection seat form a fixed structure through the auxiliary electromagnetic valve.
Further, the second connecting assembly comprises an air outlet joint, a second conveying pipe and a connector, wherein the end part of the air outlet joint is fixedly connected with the second conveying pipe, and the connector is fixedly installed at the end part of the second conveying pipe.
Further, the external dimension of the connector is completely matched with the internal dimension of the air source interface, and the connector and the vacuum electromagnetic valve form a clamping structure through the air source interface.
Further, the side of the vacuum electromagnetic valve is fixedly connected with the end part of the second silencer, the other side of the vacuum electromagnetic valve is fixedly connected with the outer surface of the fixed connecting seat, and the second silencer and the fixed connecting seat form a fixed structure through the vacuum electromagnetic valve.
Further, the end part of the output connector is fixedly connected with the side of the vacuum electromagnetic valve, and threads are arranged on the outer surface of the output connector.
The utility model provides a pump source control device, which has the following beneficial effects: this kind of pump source controlling means, auxiliary type solenoid valve and vacuum solenoid valve through setting up for the anti-pollution effect of the device is more good, thereby avoided controlling means to flow back into controlling means and the equipment that it connects in causing vacuum environment to receive the circumstances that pollutes to appear under the negative pressure effect easily when closing, and then provided convenient for the follow-up operation of device, and through first muffler and the second muffler that sets up, make the noise reduction effect of the device more good, thereby avoided the device noise greatly to cause the condition that the physical and mental health of staff received the interference to take place around when the operation.
1. When the pump source stops working or is suddenly interrupted, the vacuum electromagnetic valve synchronously closes the vacuum channel in the pump source and automatically opens the air channel, so that the air input by the first conveying pipe, the auxiliary electromagnetic valve and the second conveying pipe is introduced into the pump source, the pollution prevention effect of the improved device is better, and the situation that the vacuum environment is polluted due to the fact that the pump oil flows back into the control device and equipment connected with the control device under the action of negative pressure easily when the control device is closed is avoided.
2. According to the utility model, when the device does not need to be in air, air is automatically discharged from the first silencer, so that the first silencer automatically reduces noise generated when the auxiliary electromagnetic valve is in air discharge, and meanwhile, as the second silencer is arranged at the air outlet of the vacuum electromagnetic valve, the noise generated when the vacuum electromagnetic valve is in air discharge is automatically reduced by the second silencer, the noise reduction effect of the improved device is more excellent, and the situation that the physical and mental health of surrounding staff is disturbed due to the fact that the noise is large when the device is in operation is avoided.
Drawings
FIG. 1 is a schematic diagram of a pump source control device according to the present utility model;
FIG. 2 is a schematic perspective view of a fixed connection base of a pump source control device according to the present utility model;
FIG. 3 is a schematic perspective view of an auxiliary electromagnetic valve-first muffler of a pump source control device according to the present utility model;
fig. 4 is a schematic perspective view of a vacuum solenoid valve-second muffler of a pump control device according to the present utility model.
In the figure: 1. fixing the connecting seat; 2. a connecting piece; 3. a first connection assembly; 31. quick assembly disassembly joint; 32. a lock nut; 33. a first delivery tube; 34. an air inlet joint; 4. an auxiliary electromagnetic valve; 5. a first muffler; 6. a second connection assembly; 61. an air outlet joint; 62. a second delivery tube; 63. a connector; 7. a vacuum solenoid valve; 8. an input connector; 9. an output joint; 10. a second muffler; 11. and an air source interface.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, a pump source control device comprises a fixed connection seat 1 and a vacuum electromagnetic valve 7, wherein a connecting piece 2 is welded on the side of the fixed connection seat 1, a first connecting component 3 is movably connected inside the connecting piece 2, the first connecting component 3 comprises a quick-disassembly joint 31, a locking nut 32, a first conveying pipe 33 and an air inlet joint 34, the end part of the quick-disassembly joint 31 is movably connected with the first conveying pipe 33, the outer dimension of the first conveying pipe 33 is completely matched with the inner dimension of a through hole in the connecting piece 2, the first conveying pipe 33 and the connecting piece 2 form a clamping structure, the first conveying pipe 33 and the connecting piece 2 are convenient to disassemble and assemble through the first conveying pipe 33 and the connecting piece 2 which are arranged into the clamping structure, the side of the end part of the first conveying pipe 33 is in threaded connection with the locking nut 32, the other end part of the first conveying pipe 33 is fixedly connected with the air inlet joint 34, meanwhile, the other end of the air inlet joint 34 is fixedly connected with the side of the auxiliary electromagnetic valve 4, the first connecting component 3 is convenient for workers to quickly assemble and disassemble through the arranged quick assembling and disassembling joint 31, the end part of the first connecting component 3 is fixedly connected with the auxiliary electromagnetic valve 4, the right side of the auxiliary electromagnetic valve 4 is fixedly connected with the second connecting component 6, the second connecting component 6 comprises an air outlet joint 61, a second conveying pipe 62 and a connector 63, the end part of the air outlet joint 61 is fixedly connected with the second conveying pipe 62, the end part of the second conveying pipe 62 is fixedly provided with the connector 63, the outer dimension of the connector 63 is completely matched with the inner dimension of the air source interface 11, the connector 63 and the vacuum electromagnetic valve 7 form a clamping structure through the connector 63 and the vacuum electromagnetic valve 7 which are arranged into the clamping structure, make connector 63 be convenient for staff's quick assembly disassembly, connector 63 through setting up, make the staff of second conveyer pipe 62 be convenient for install on vacuum solenoid valve 7 fast, auxiliary type solenoid valve 4 passes through screw fixed connection on the surface of fixed connection seat 1, vacuum solenoid valve 7 passes through screw fixed mounting on the avris of fixed connection seat 1, and avris fixed mounting of vacuum solenoid valve 7 is at input connector 8, and the opposite side fixedly connected with output connector 9 of vacuum solenoid valve 7, the tip of output connector 9 and the avris fixed connection of vacuum solenoid valve 7, and the surface of output connector 9 is provided with the screw thread, through setting up the screw thread at the surface of output connector 9, make the quick connect of being convenient for between output connector 9 and the equipment, air source interface 11 has been seted up to the avris of vacuum solenoid valve 7 simultaneously.
As shown in fig. 1 and 4, the side of the fixed connection seat 1 is welded with the connecting piece 2, and the inside swing joint of the connecting piece 2 has the first connecting component 3, and the tip fixedly connected with auxiliary solenoid valve 4 of first connecting component 3, and the top side fixed mounting of auxiliary solenoid valve 4 has the first muffler 5, the tip of first muffler 5 and the side fixed connection of auxiliary solenoid valve 4, and the side of auxiliary solenoid valve 4 and the surface fixed connection of fixed connection seat 1, and first muffler 5 constitutes fixed knot through auxiliary solenoid valve 4 with fixed connection seat 1 constructs, through setting up fixed knot first muffler 5 and fixed connection seat 1 into fixed knot construct, make first muffler 5 can not take place to drop when the operation, vacuum solenoid valve 7 passes through screw fixed mounting on the side of fixed connection seat 1, and the surface fixed connection of vacuum solenoid valve 7 has the second muffler 10, the side of vacuum solenoid valve 7 and the tip fixed connection of second muffler 10, and the opposite side of vacuum solenoid valve 7 and the surface fixed connection of fixed connection seat 1, and second muffler 7 and fixed knot form fixed knot through setting up fixed knot of second muffler 10 with fixed connection seat 1 and second muffler 10 and fixed knot when setting up into the fixed knot and putting into operation and putting into.
In summary, the pump source control device is firstly according to the structure shown in fig. 1 to 4, when in use, a worker connects the input connector 8 of the pump source control device with a pump source, then connects the quick assembly and disassembly connector 31 with a gas source, finally connects equipment needing to use a vacuum environment with the output connector 9 at the side of the vacuum solenoid valve 7, after the worker completes the connection of the equipment, the pump source and the gas source are started through the control button, then the vacuum solenoid valve 7 and the pump source synchronously open a vacuum channel under the control of a circuit, then the equipment is automatically converted into negative pressure vacuum after waiting for a certain time, when the pump source stops working or is suddenly interrupted, the vacuum solenoid valve 7 synchronously closes the vacuum channel, then automatically opens the air channel, thereby introducing the gas source into the pump source from the air input from the first connecting component 3 and the second connecting component 6, and avoiding the backflow of pump oil under the negative pressure to pollute the control device and the equipment connected with the control device, and simultaneously, when the control device and the pump source synchronously open or close the pump source, the control device can automatically fill the vacuum system and the vacuum system through the closed air inlet of the pump, thereby avoiding the pollution of the pump environment.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a pump source controlling means, includes fixed connection seat (1) and vacuum solenoid valve (7), a serial communication port, the limit side welding of fixed connection seat (1) has connecting piece (2), and the inside swing joint of connecting piece (2) has first coupling assembling (3), and the tip fixedly connected with auxiliary type solenoid valve (4) of first coupling assembling (3), the top limit side fixed mounting of auxiliary type solenoid valve (4) has first muffler (5) moreover, the right side fixedly connected with second coupling assembling (6) of auxiliary type solenoid valve (4) simultaneously, auxiliary type solenoid valve (4) pass through screw fixed connection on the surface of fixed connection seat (1), vacuum solenoid valve (7) pass through screw fixed mounting on the limit side of fixed connection seat (1), and the limit side fixed mounting of vacuum solenoid valve (7) is in input connector (8), and the opposite side fixedly connected with output connector (9) of vacuum solenoid valve (7), the surface fixedly connected with second muffler (10) of vacuum solenoid valve (7) simultaneously, limit side of vacuum solenoid valve (7) has seted up limit air source interface (11).
2. The pump source control device according to claim 1, wherein the first connecting component (3) comprises a quick-dismantling joint (31), a locking nut (32), a first conveying pipe (33) and an air inlet joint (34), the end part of the quick-dismantling joint (31) is movably connected with the first conveying pipe (33), the locking nut (32) is in threaded connection with the side of the end part of the first conveying pipe (33), the air inlet joint (34) is fixedly connected with the other end of the first conveying pipe (33), and meanwhile the other end of the air inlet joint (34) is fixedly connected with the side of the auxiliary electromagnetic valve (4).
3. A pump source control device according to claim 2, characterized in that the outer dimension of the first delivery pipe (33) is completely coincident with the inner dimension of the through hole in the connecting member (2), and the first delivery pipe (33) and the connecting member (2) form a snap-fit structure.
4. A pump source control device according to claim 1, characterized in that the end of the first muffler (5) is fixedly connected with the side of the auxiliary electromagnetic valve (4), the side of the auxiliary electromagnetic valve (4) is fixedly connected with the outer surface of the fixed connection seat (1), and the first muffler (5) and the fixed connection seat (1) form a fixed structure through the auxiliary electromagnetic valve (4).
5. A pump source control device according to claim 1, characterized in that the second connection assembly (6) comprises an air outlet joint (61), a second conveying pipe (62) and a connector (63), the end part of the air outlet joint (61) is fixedly connected with the second conveying pipe (62), and the connector (63) is fixedly arranged at the end part of the second conveying pipe (62).
6. The pump source control device according to claim 5, wherein the outer dimension of the connector (63) is completely matched with the inner dimension of the air source interface (11), and the connector (63) and the vacuum solenoid valve (7) form a clamping structure through the air source interface (11).
7. A pump source control device according to claim 1, characterized in that the side of the vacuum solenoid valve (7) is fixedly connected with the end of the second muffler (10), and the other side of the vacuum solenoid valve (7) is fixedly connected with the outer surface of the fixed connection base (1), and the second muffler (10) and the fixed connection base (1) constitute a fixed structure through the vacuum solenoid valve (7).
8. A pump source control device according to claim 1, characterized in that the end of the output connector (9) is fixedly connected to the side of the vacuum solenoid valve (7), and the outer surface of the output connector (9) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333487.XU CN219262640U (en) | 2023-02-28 | 2023-02-28 | Pump source control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333487.XU CN219262640U (en) | 2023-02-28 | 2023-02-28 | Pump source control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219262640U true CN219262640U (en) | 2023-06-27 |
Family
ID=86863972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320333487.XU Active CN219262640U (en) | 2023-02-28 | 2023-02-28 | Pump source control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219262640U (en) |
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2023
- 2023-02-28 CN CN202320333487.XU patent/CN219262640U/en active Active
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