CN220302887U - Coil inserting mechanism for electromagnetic pulse valve - Google Patents
Coil inserting mechanism for electromagnetic pulse valve Download PDFInfo
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- CN220302887U CN220302887U CN202321422438.XU CN202321422438U CN220302887U CN 220302887 U CN220302887 U CN 220302887U CN 202321422438 U CN202321422438 U CN 202321422438U CN 220302887 U CN220302887 U CN 220302887U
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- insulating shell
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 51
- 229910052751 metal Inorganic materials 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electromagnetic pulse valves and provides a coil inserting mechanism for an electromagnetic pulse valve, which comprises a coil metal bracket and a valve body, wherein the coil metal bracket is a U-shaped bracket, an insulating shell is arranged between the coil metal bracket and a coil, the insulating shell is connected with a coil metal connector, the valve body is fixedly connected with the insulating shell through the coil metal bracket, a coil is arranged in the coil metal bracket, and the coil is connected with a quick-inserting connector through the coil metal connector and a wire; the electromagnetic pulse valve is compact and reasonable in structural design, convenient to install and detach and easy to maintain, wiring efficiency is greatly improved by adopting the quick plug connector, the insulating shell is assembled on the clamping block through the clamping groove in a clamping way, the coil is easy to replace or maintain, the service life of equipment is prolonged, the coil metal support is further stably limited by utilizing a casting technology, the connection stability between all structures is greatly improved, and the electromagnetic valve is better operated.
Description
Technical Field
The utility model relates to the technical field of electromagnetic pulse valves, in particular to a coil inserting mechanism for an electromagnetic pulse valve.
Background
The pulse valve is a diaphragm valve which is controlled by a pilot valve such as electromagnetic valve or pneumatic valve and can instantly open and close a high-pressure air source to generate pulses. Electromagnetic pulse valve: the diaphragm valve is directly controlled by an electric signal by combining an electromagnetic valve, a pilot valve and a pulse valve. The working principle of the pulse electromagnetic valve is that electromagnetic force generated instantaneously by opening and closing coils is matched with the pilot valve, so that a moving magnet in the pilot valve acts up and down, and the air flow opening and closing of the pulse electromagnetic valve are realized. Releasing the generated compressed gas in a short time generates a large blowing force.
The existing electromagnetic coil wiring mode is a terminal wiring mode, a plurality of screws are utilized to fix a signal wire on a coil, a great amount of time is required to be consumed when the signal wire is assembled, disassembled and maintained or replaced on the coil, the coil is separated from the screws on the inner terminal of the coil after being disassembled, and the fixed screws in the coil are easily lost in the assembling and disassembling process, so that the problems of high maintenance cost and inconvenience in operation are caused.
Through searching, the prior patent (publication number: CN 202123299977.2) discloses a coil wiring mode and a fixing mechanism for an electromagnetic pulse valve, which comprises a locking pin shell, a coil shell and a fixing device, wherein the fixing device is arranged on the inner side of the locking pin shell, the inner side of the coil shell is fixedly connected with a second sliding rod, the second sliding rod is connected with a first sliding rod through a rotating shaft, and one end of the first sliding rod, which is far away from the rotating shaft, is embedded into the fixing device. Through locking nail casing inboard being equipped with fixing device, coil casing's inboard fixed connection second slide bar, first slide bar is connected through the pivot to the second slider, the one end embedding fixing device inside of pivot is kept away from to first slide bar, this device has changed traditional bolt and has carried out fixed mode to the coil casing, slide bar pull formula has been designed, not only can get into inside the draw-in groove through button control fixture block and fix the slide bar, coil casing is fixed to the pull separation coil casing can also be the rotatory coil casing of center through the pivot moreover, be convenient for adjust coil casing's maintenance and put the angle, not only saved coil dismantlement time, but also be convenient for adjust coil mouth's orientation after the coil is dismantled, maintain, avoid a large amount of parts to be dismantled the problem of losing.
However, the following problems are found in the implementation related art: the device is in the fixed in-process of coil casing, and the operation step is comparatively complicated, and fixed effect is stable inadequately, and coil metal support often works together with the valve body in the in-service use process, and the above-mentioned device lacks the coupling mechanism who connects the valve body, and its practicality is relatively poor, and does not take into account the wiring mode of coil, and its wiring efficiency is low, and the result of use is not good, is unfavorable for using widely.
Disclosure of Invention
The utility model provides a coil inserting mechanism for an electromagnetic pulse valve, which solves the problems in the related art.
The technical scheme of the utility model is as follows: the utility model provides a coil grafting mechanism for electromagnetic pulse valve, includes coil metal support and valve body, coil metal support is U type support, and has insulating housing with the coil between, insulating housing is connected with coil metal joint, the valve body passes through coil metal support and insulating housing fixed connection, be equipped with the coil in the coil metal support, the coil is connected with quick connector through coil metal joint and wire.
Preferably, a movable valve core is arranged in the coil, one end of the movable valve core is inserted into the valve body, the end part of the movable valve core is fixedly provided with a valve core plug, and the outer surface of the movable valve core is sleeved with a reset spring.
Preferably, the two ends of the valve body are respectively provided with an air inlet and an air outlet, and sealing rings are arranged on the inner side walls of the air inlet and the air outlet.
Preferably, a through hole which is matched with the outer diameter of the movable valve core is formed in the center of the insulating shell, and the aperture of the through hole is larger than the diameter of the movable valve core.
Preferably, clamping grooves are formed in two sides of the bottom surface of the insulating shell, and the coil metal connector is fixed at one end of the side surface of the insulating shell.
Preferably, a clamping block is arranged on the side wall of the opening end of the coil metal bracket, and the insulating shell is assembled on the clamping block through clamping.
Preferably, the coil metal support is matched with the movable valve core in size, screw holes are formed in four corners of the outer surface, and the valve body is fixedly connected through a plurality of screws.
Preferably, the connection mode is shown in fig. 4, and the iron sheet with two male plugs in the coil is welded on the coil enamelled wire and fixed in the coil by a casting technology. Female plugs are made in the signal wire harness, and the male plugs in fig. 4 are directly spliced with the female plugs in the signal wire harness, so that wiring is completed. The device changes the traditional mode of fixing the signal wire by the screw, not only saves the time for installing the signal wire, but also avoids the loss of the fixing screw during maintenance.
The working principle and the beneficial effects of the utility model are as follows:
1. in the present utility model; through the setting of insulating casing and coil metal joint, fix the reconnection valve body with coil metal support, its insulating casing passes through draw-in groove joint assembly on the fixture block, not only install swiftly, and convenient to detach, easily change or maintain the coil, improved equipment life, and through utilizing a plurality of screws to do further firm prescribing a limit to the valve body, very big improvement the connection steadiness between each structure, do benefit to this solenoid valve better and work.
2. In the present utility model; the valve body is compact and reasonable in structural design, the coil in the valve body is input with a forward pulse signal through the lead, when the coil is electrified, electromagnetic force is generated to suck the movable valve core, medium in the cavity of the valve body leaks from the air outlet, the valve is opened, when the coil is powered off, the magnetic field disappears, the movable valve core returns to an initial state under the action of the elasticity of the reset spring, the valve is closed, and the valve is extremely convenient to use.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of an electromagnetic pulse valve according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the valve body according to the present utility model;
FIG. 3 is a schematic view of an insulation housing according to the present utility model;
FIG. 4 is a schematic diagram of a coil bobbin according to the present utility model;
FIG. 5 is a schematic view of a coil metal bracket according to the present utility model;
in the figure: 1. a coil metal bracket; 2. a valve body; 3. a coil metal joint; 4. an insulating housing; 5. a coil; 6. a wire; 7. a quick connector; 8. a movable valve core; 9. a return spring; 10. a valve core plug; 11. a seal ring; 12. a screw; 13. a through hole; 14. a clamping groove; 15. a guide hole; 16. a clamping block; 17. a coil metal connector housing.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the coil inserting mechanism for the electromagnetic pulse valve comprises a coil metal bracket 1 and a valve body 2, wherein the coil metal bracket 1 is a U-shaped bracket, an insulating shell 4 is arranged between the coil metal bracket 1 and a coil 5, the insulating shell 4 is connected with a coil metal connector 3, the valve body 2 is fixedly connected with the insulating shell 4 through the coil metal bracket 1, the coil 5 is arranged in the coil metal bracket 1, and the coil 5 is connected with a quick-inserting connector 7 through the coil metal connector 3 and a lead 6; the wiring efficiency is greatly improved by adopting the quick connector 7, and the operation is simple, convenient and quick.
In the embodiment, a movable valve core 8 is arranged in a coil 5, one end of the movable valve core 8 is inserted into the valve body 2, a valve core plug 10 is fixedly assembled at the end part of the movable valve core 8, a reset spring 9 is sleeved on the outer surface of the movable valve core 8, an air inlet and an air outlet are respectively formed in two ends of the valve body 2, and sealing rings 11 are respectively arranged on the inner side walls of the air inlet and the air outlet; the coil 5 in the valve body 2 is input with a forward pulse signal through the lead 6, when the coil 5 is electrified, electromagnetic force is generated to suck the movable valve core 8, medium in the cavity of the valve body 2 leaks from the air outlet, the valve is opened, when the coil 5 is powered off, the magnetic field disappears, the movable valve core 8 returns to an initial state under the action of the elastic force of the reset spring 9, and the valve is closed.
The design of the valve plug 10 and the sealing ring 11 improves the tightness of the interior of the valve body 2, avoids leakage of medium in the valve body 2, and has higher use safety.
In this embodiment, a through hole 13 matching with the outer diameter of the movable valve core 8 is provided at the central position of the coil metal bracket 1, the aperture of the through hole 13 is larger than the diameter of the movable valve core 8, clamping grooves 14 are provided at both sides of the bottom surface of the insulating housing 4, the coil metal connector 3 is fixed at one end of the side surface of the insulating housing 4, a clamping block 16 is provided on the side wall of the open end of the coil metal bracket 1, and the insulating housing 4 is assembled on the clamping block 16 by clamping; through the fixed connection of insulating housing 4 and coil metal joint 3, connected valve body 2 when fixed with coil metal support 1, not only the installation is swift, and convenient to detach easily changes or maintains coil 5, has improved equipment life.
The coil metal support 1 and the movable valve core 8 are matched in size, screw holes are formed in four corners of the outer surface, and the valve body 2 is fixedly connected through a plurality of screws 12. The method comprises the steps of carrying out a first treatment on the surface of the By further stably limiting the valve body 2 by utilizing a plurality of screws 12, the connection stability between the structures is greatly improved, and the electromagnetic valve is beneficial to better work.
The working principle and the using flow of the utility model are as follows: the electromagnetic pulse valve has compact and reasonable structural design, convenient installation and disassembly and easy maintenance, when in use, the coil 5 in the valve body 2 is input with a forward pulse signal through the lead 6, when the coil 5 is electrified, the movable valve core 8 is attracted by electromagnetic force, a medium in the cavity of the valve body 2 leaks from the air outlet, the valve is opened, when the coil 5 is powered off, the magnetic field disappears, the movable valve core 8 returns to an initial state under the action of the elastic force of the reset spring 9, and the valve is closed; through the arrangement of the insulating shell 4 and the coil metal connector 3, the coil metal bracket 1 is fixed and is connected with the valve body 2, the insulating shell 4 is assembled on the clamping block 16 through clamping, so that the installation is quick, the disassembly is convenient, the coil 5 is easy to replace or maintain, and the service life of equipment is prolonged; the valve body 2 is further firmly limited by utilizing the plurality of screws 12, so that the connection stability among all structures is greatly improved, and the electromagnetic valve is beneficial to better work; the design of the valve plug 10 and the sealing ring 11 improves the tightness of the valve body 2, avoids leakage of medium in the valve body 2, has higher use safety, and has higher use stability compared with the traditional valve body structure.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Coil plug-in mechanism for electromagnetic pulse valve, including coil metal support (1) and valve body (2), its characterized in that: the coil metal support (1) is a U-shaped support, an insulating shell (4) is arranged between the coil metal support and the coil (5), the insulating shell (4) is connected with a coil metal connector (3), the valve body (2) is fixedly connected with the insulating shell (4) through the coil metal support (1), the coil (5) is arranged in the coil metal support (1), and the coil (5) is connected with a quick connector (7) through the coil metal connector (3) and a lead (6).
2. A coil plugging mechanism for an electromagnetic pulse valve according to claim 1, wherein: the coil (5) is internally provided with a movable valve core (8), one end of the movable valve core (8) is inserted into the valve body (2), the end part of the movable valve core (8) is fixedly provided with a valve core plug (10), and the outer surface of the movable valve core (8) is sleeved with a reset spring (9).
3. A coil plugging mechanism for an electromagnetic pulse valve according to claim 1, wherein: the two ends of the valve body (2) are respectively provided with an air inlet and an air outlet, and sealing rings (11) are respectively arranged on the inner side walls of the air inlet and the air outlet.
4. A coil plugging mechanism for an electromagnetic pulse valve according to claim 1, wherein: a through hole (13) which is matched with the outer diameter of the movable valve core (8) is formed in the center of the coil metal support (1), and the aperture of the through hole (13) is larger than the diameter of the movable valve core (8).
5. A coil plugging mechanism for an electromagnetic pulse valve according to claim 1, wherein: clamping grooves (14) are formed in two sides of the bottom surface of the insulating shell (4), and the coil metal connector (3) is fixed at one end of the side surface of the insulating shell (4).
6. A coil plugging mechanism for an electromagnetic pulse valve according to claim 1, wherein: the coil metal support (1) is characterized in that a clamping block (16) is arranged on the side wall of the opening end of the coil metal support (1), and the insulating shell (4) is assembled on the clamping block (16) through clamping.
7. A coil plugging mechanism for an electromagnetic pulse valve according to claim 1, wherein: the coil metal support (1) is matched with the movable valve core (8) in size, screw holes are formed in four corners of the outer surface, and the valve body (2) is fixedly connected through a plurality of screws (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422438.XU CN220302887U (en) | 2023-06-06 | 2023-06-06 | Coil inserting mechanism for electromagnetic pulse valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422438.XU CN220302887U (en) | 2023-06-06 | 2023-06-06 | Coil inserting mechanism for electromagnetic pulse valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220302887U true CN220302887U (en) | 2024-01-05 |
Family
ID=89349522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422438.XU Active CN220302887U (en) | 2023-06-06 | 2023-06-06 | Coil inserting mechanism for electromagnetic pulse valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220302887U (en) |
-
2023
- 2023-06-06 CN CN202321422438.XU patent/CN220302887U/en active Active
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