In-line six-valve-group electromagnetic valve terminal

Abstract

The utility model discloses an in-line six-valve-group electromagnetic valve terminal, which relates to the technical field of electromagnetic valve terminals and comprises a six-valve-group valve body, an electromagnetic valve body, an upper valve cover, a lower valve cover, a guide pipe, an iron core component and a mounting bracket, the six-valve-group valve body is fixedly connected with the lower valve cover, the electromagnetic valve body is fixedly connected with the upper valve cover, the electromagnetic valve body is fixedly connected with the lower valve cover, and the guide pipe is fixedly connected with the iron core component. The electromagnetic valve body is fixedly connected with the guide pipe, the iron core assembly is arranged in the guide pipe, the mounting support is fixedly connected with the six-valve-group valve body, the iron core assembly abuts against the six-valve-group valve body, the iron core assembly is slidably connected with the guide pipe, and the six-valve-group valve body, the electromagnetic valve body and the mounting support serve as main mounting bases and are used for mounting and positioning other parts. The iron core assembly is fixed in the electromagnetic valve body through the upper valve cover and the lower valve cover, the guide pipe is in sliding connection with the iron core assembly, so that the iron core assembly can move in the guide pipe, and flowing of flowing media in the six-valve-group valve body is controlled through the iron core assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of solenoid valve island, concretely is in line six valve group solenoid valve island. BACKGROUND

[0002] The solenoid valve is a kind of industrial automation element based on electromagnetic drive principle to realize fluid control, as the core component of actuating mechanism, its application field covers but is not limited to hydraulic transmission and pneumatic system.The device mainly undertakes medium flow direction regulation and control, flow management, movement rate setting and other key process parameter accurate control functions in industrial control field.According to its function positioning in control system, solenoid valve can be subdivided into various types: using check valve in fluid one-way control;Safety valve is used in system safety protection field;Direction control valve is configured for movement direction regulation and control;And speed regulating valve is used for the accurate management of the movement rate of executing element, wherein direction control valve has the highest use frequency in actual industrial application.

[0003] As an automation element, the solenoid valve can only control the same pipeline, for the flow medium with large flow, the solenoid valve with single structure limits the flow rate of flow medium and reduces the flow of flow medium, so that the production efficiency of enterprise is reduced. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing in line six valve group solenoid valve island to solve the problems in prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The technical scheme of in line six valve group solenoid valve island includes six valve group valve body, solenoid valve body, upper valve cover, lower valve cover, conduit, iron core assembly and mounting bracket, six valve group valve body and lower valve cover are tightly connected, solenoid valve body and upper valve cover are tightly connected, solenoid valve body and lower valve cover are tightly connected, solenoid valve body and conduit are tightly connected, the iron core assembly is arranged in the conduit, mounting bracket and six valve group valve body are tightly connected, iron core assembly and six valve group valve body abut, iron core assembly and conduit are slidingly connected, solenoid valve body, upper valve cover, lower valve cover, conduit and iron core assembly have six.

[0007] Six valve group valve body, solenoid valve body and mounting bracket are the main installation base and are used for the installation positioning of other components, iron core assembly is fixed in solenoid valve body by upper valve cover and lower valve cover, iron core assembly can move in conduit by sliding connection of conduit and iron core assembly, when flow medium enters six valve group valve body, the flow of flow medium in six valve group valve body is controlled by iron core assembly.

[0008] Further, the six valve group valve body is provided with an air inlet, an air outlet hole and a mounting groove, the air inlet, the mounting groove and the air outlet hole are sequentially communicated, the air inlet has six, and the mounting groove has six.

[0009] When the six valve group valve body works, the flowing medium enters the six valve group valve body through the air inlet, then enters the mounting groove, and then enters the air outlet hole through the mounting groove, so that the flowing medium flows in the six valve group valve body, and the flow of the flowing medium is increased, and the working efficiency of the six valve group valve body is improved.

[0010] Further, the lower valve cover is arranged in the mounting groove, the lower valve cover is tightly connected with the mounting groove, the iron core assembly is arranged in the mounting groove, the iron core assembly abuts against the mounting groove, and the iron core assembly is located at the communication position of the mounting groove and the air outlet hole.

[0011] The sealing property of the mounting groove is guaranteed through the tight connection between the lower valve cover and the mounting groove, and the flowing of the flowing medium in the six valve group valve body is controlled through the abutment between the iron core assembly and the mounting groove, when the iron core assembly abuts against the mounting groove, the flowing medium cannot enter the air outlet hole through the mounting groove, when the iron core assembly moves upward, the iron core assembly is no longer in contact with the mounting groove, and the flowing medium can enter the air outlet hole through the mounting groove, and the flowing of the flowing medium in the six valve group valve body is controlled by controlling the upward and downward movement of the iron core assembly in the conduit.

[0012] Further, the electromagnetic valve body is provided with a mounting hole, the upper valve cover is arranged in the mounting hole, the upper valve cover is tightly connected with the mounting hole, the lower valve cover and the mounting hole are located on the same straight line, the iron core assembly and the conduit are arranged in the mounting hole, the conduit is tightly connected with the mounting hole, and the mounting hole is provided with an electromagnetic coil.

[0013] The mounting hole provides a mounting position for other components, the sealing property of the electromagnetic valve body is guaranteed through the connection between the upper valve cover and the lower valve cover and the electromagnetic valve body, the sealing property of the conduit is guaranteed through the connection between the conduit and the mounting hole, and the iron core assembly is controlled to work through the electromagnetic coil.

[0014] Further, the iron core assembly comprises a reset spring, a moving iron core and a sealing gasket, the reset spring is tightly connected with the moving iron core, one end, away from the moving iron core, of the reset spring is tightly connected with the upper valve cover, the moving iron core is tightly connected with the sealing gasket, and one end, away from the moving iron core, of the sealing gasket abuts against the mounting groove.

[0015] When the electromagnetic valve body works, the flowing medium is controlled by energizing and de-energizing the electromagnetic coil, when the electromagnetic coil is energized, the electromagnetic coil generates a magnetic field, the magnetic field acts on the moving iron core, the moving iron core moves upward, the moving iron core moves upward and drives the sealing gasket to move upward, so that the flowing medium can enter the air outlet hole through the installation groove, so that the flowing medium flows, and when the electromagnetic coil is de-energized, the moving iron core is no longer subjected to the action force, and the compressed reset spring pushes the moving iron core to move downward until the sealing gasket and the installation groove abut to block the communication hole between the installation groove and the air outlet hole, so that the flowing medium no longer flows, and the flowing medium in the six valve group valve body is controlled by energizing and de-energizing the electromagnetic coil.

[0016] Further, the moving iron core is provided with a first groove, and the reset spring is arranged in the first groove and tightly connected with the first groove.

[0017] The first groove provides the reset spring with a mounting position, improves the space utilization of the device as a whole, reduces the volume of the electromagnetic valve body, and saves material consumption.

[0018] Further, the moving iron core is provided with a second groove, and the sealing gasket is arranged in the second groove and tightly connected with the second groove.

[0019] The second groove provides the sealing gasket with a mounting position, so that the space utilization of the device as a whole is maximized.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. By arranging six air inlets, the flowing medium with large flow rate can enter the electromagnetic valve body through the six air inlets at the same time and finally flow into the corresponding equipment.

[0022] 2. By arranging the reset spring, the position of the moving iron core can be restored when the electromagnetic coil is de-energized, so as to control the flowing medium.

[0023] 3. By arranging the first groove and the second groove on the moving iron core, the reset spring and the sealing gasket are provided with mounting positions, and the space utilization is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a general structure schematic view of the utility model;

[0025] Figure 2 It is a six valve group valve body structure schematic view of the utility model;

[0026] Figure 3 It is an upper valve cover structure schematic view of the utility model;

[0027] Figure 4 The utility model discloses a conduit structure schematic view.

[0028] Figure 5 The utility model discloses a core assembly structure schematic view.

[0029] In the drawing: 1, six valve group valve body;11, air inlet;12, air outlet hole;13, mounting groove;2, electromagnetic valve body;21, mounting hole;3, upper valve cover;4, lower valve cover;5, conduit;6, core assembly;61, reset spring;62, moving core;621, first recess;622, second recess;63, sealing pad;7, mounting support. DETAILED DESCRIPTION

[0030] The utility model discloses an embodiment will be combined with the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.

[0031] Embodiment: as Figures 1-5 The utility model discloses in line six valve group electromagnetic valve island technical scheme, including six valve group valve body 1, electromagnetic valve body 2, upper valve cover 3, lower valve cover 4, conduit 5, core assembly 6 and mounting support 7, six valve group valve body 1 and lower valve cover 4 fastening connection, electromagnetic valve body 2 and upper valve cover 3 fastening connection, electromagnetic valve body 2 and lower valve cover 4 fastening connection, electromagnetic valve body 2 and conduit 5 fastening connection, be equipped with core assembly 6 in conduit 5, mounting support 7 and six valve group valve body 1 fastening connection, core assembly 6 and six valve group valve body 1 abut, core assembly 6 and conduit 5 sliding connection, electromagnetic valve body 2, upper valve cover 3, lower valve cover 4, conduit 5 and core assembly 6 have six.

[0032] Six valve group valve body 1, electromagnetic valve body 2 and mounting support 7 as the main installation base, are used for the installation positioning of other components, through upper valve cover 3 and lower valve cover 4, core assembly 6 is fixed in electromagnetic valve body 2, through conduit 5 and core assembly 6 sliding connection, make core assembly 6 can move in conduit 5, when flowing medium enters six valve group valve body 1, through core assembly 6, control the flow of flowing medium in six valve group valve body 1.

[0033] As Figures 1-3 Indicated, six valve group valve body 1 is equipped with air inlet 11, air outlet hole 12 and mounting groove 13, air inlet 11, mounting groove 13 and air outlet hole 12 communicate in proper order, and air inlet 11 has six, and mounting groove 13 has six.

[0034] When the valve body 1 of the six-valve group is working, the flowing medium enters the valve body 1 through the air inlet 11, then enters the installation groove 13, and then enters the air outlet hole 12 through the installation groove 13, thereby realizing the flow of the flowing medium in the valve body 1. The multiple air inlets 11 increase the flow of the flowing medium and improve the working efficiency of the valve body 1.

[0035] As shown in Figure 2 , Figure 3 and Figure 5 , the lower valve cover 4 is arranged in the installation groove 13, the lower valve cover 4 and the installation groove 13 are tightly connected, the iron core assembly 6 is arranged in the installation groove 13, the iron core assembly 6 and the installation groove 13 are in abutment, and the iron core assembly 6 is located at the communication position of the installation groove 13 and the air outlet hole 12.

[0036] The tightness of the installation groove 13 is ensured by the tight connection between the lower valve cover 4 and the installation groove 13, and the flow of the flowing medium in the valve body 1 is controlled by the abutment between the iron core assembly 6 and the installation groove 13. When the iron core assembly 6 and the installation groove 13 are in abutment, the flowing medium cannot enter the air outlet hole 12 through the installation groove 13. When the iron core assembly 6 moves upward, the iron core assembly 6 and the installation groove 13 are no longer in contact, and the flowing medium can enter the air outlet hole 12 through the installation groove 13. The flow of the flowing medium in the valve body 1 is controlled by controlling the upward and downward movement of the iron core assembly 6 in the conduit 5.

[0037] As shown in Figures 3-5 , the electromagnetic valve body 2 is provided with a mounting hole 21, the upper valve cover 3 is arranged in the mounting hole 21, the upper valve cover 3 and the mounting hole 21 are tightly connected, the lower valve cover 4 and the mounting hole 21 are located on the same straight line, the iron core assembly 6 and the conduit 5 are arranged in the mounting hole 21, the conduit 5 and the mounting hole 21 are tightly connected, and the mounting hole 21 is provided with an electromagnetic coil.

[0038] The mounting hole 21 provides a mounting position for other components. The tightness of the electromagnetic valve body 2 is ensured by the connection between the upper valve cover 3 and the lower valve cover 4 and the electromagnetic valve body 2. The tightness of the conduit 5 is ensured by the connection between the conduit 5 and the mounting hole 21. The iron core assembly 6 is controlled by the electromagnetic coil.

[0039] As shown in Figures 3-5 , the iron core assembly 6 comprises a reset spring 61, a moving iron core 62 and a sealing gasket 63. The reset spring 61 and the moving iron core 62 are tightly connected, one end of the reset spring 61 away from the moving iron core 62 is tightly connected with the upper valve cover 3, the moving iron core 62 and the sealing gasket 63 are tightly connected, and one end of the sealing gasket 63 away from the moving iron core 62 is in abutment with the installation groove 13.

[0040] When the electromagnetic valve body 2 works, the flow medium is controlled by energizing and de-energizing the electromagnetic coil, when the electromagnetic coil is energized, the electromagnetic coil generates a magnetic field, the magnetic field acts on the moving iron core 62, the moving iron core 62 moves upwards, the moving iron core 62 drives the sealing gasket 63 to move upwards, so that the flow medium can enter the outlet hole 12 through the mounting groove 13, so that the flow medium flows, and at the same time, the moving iron core 62 drives the compression spring 61 to compress, when the electromagnetic coil is de-energized, the electromagnetic coil no longer generates a magnetic field, the force acting on the moving iron core 62 disappears, and the compressed compression spring 61 pushes the moving iron core 62 to move downwards until the sealing gasket 63 and the mounting groove 13 abut to block the communication hole between the mounting groove 13 and the outlet hole 12, and the flow medium no longer flows, and the flow of the flow medium in the six-valve group valve body 1 is controlled by energizing and de-energizing the electromagnetic coil.

[0041] As shown in Figure 3 and Figure 5 , the moving iron core 62 is provided with a first groove 621, and the compression spring 61 is arranged in the first groove 621, and the compression spring 61 is tightly connected with the first groove 621.

[0042] The first groove 621 provides a mounting position for the compression spring 61, improves the space utilization of the device as a whole, reduces the volume of the electromagnetic valve body 2, and saves material consumption.

[0043] As shown in Figure 3 and Figure 5 , the moving iron core 62 is further provided with a second groove 622, and the sealing gasket 63 is arranged in the second groove 622, and the sealing gasket 63 is tightly connected with the second groove 622.

[0044] The second groove 622 provides a mounting position for the sealing gasket 63, so that the space utilization of the device as a whole is maximized.

[0045] The working principle of the utility model is: fluid medium enters into six-valve group valve body 1 through six air inlets 11, then the electromagnetic coil on six electromagnetic valve bodies 2 is controlled to be energized according to requirements, the electromagnetic coil generates a magnetic field by energization, the magnetic field acts on the moving iron core 62, the moving iron core 62 moves upwards, the moving iron core 62 drives the sealing gasket 63 to move upwards, so that the flow medium can enter the outlet hole 12 through the mounting groove 13, then flows from the outlet hole 12 to the corresponding components, and at the same time, the moving iron core 62 drives the compression spring 61 to compress, when the flow medium is not needed, the electromagnetic coil is de-energized, the electromagnetic coil no longer generates a magnetic field, the force acting on the moving iron core 62 disappears, and the compressed compression spring 61 pushes the moving iron core 62 to move downwards until the sealing gasket 63 and the mounting groove 13 abut to block the communication hole between the mounting groove 13 and the outlet hole 12, and the flow medium no longer flows, so that the flow medium is controlled.

[0046] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No feature of the application is considered critical unless it is expressly stated in the claims.

Claims

1. A six-valve inline solenoid valve island, characterized in that: The solenoid valve island includes a six-valve group valve body (1), a solenoid valve body (2), an upper valve cover (3), a lower valve cover (4), a conduit (5), an iron core assembly (6), and a mounting bracket (7). The six-valve group valve body (1) and the lower valve cover (4) are fastened together. The solenoid valve body (2) and the upper valve cover (3) are fastened together. The solenoid valve body (2) and the lower valve cover (4) are fastened together. The solenoid valve body (2) and the conduit (5) are fastened together. An iron core assembly (6) is provided inside the conduit (5). The mounting bracket (7) and the six-valve group valve body (1) are fastened together. The iron core assembly (6) and the six-valve group valve body (1) abut together. The iron core assembly (6) and the conduit (5) are slidably connected. There are six solenoid valve bodies (2), upper valve cover (3), lower valve cover (4), conduit (5), and iron core assemblies (6).

2. The inline six-valve solenoid valve island according to claim 1, characterized in that: The valve body (1) of the six-valve group is provided with an air inlet (11), an air outlet (12) and a mounting groove (13). The air inlet (11), the mounting groove (13) and the air outlet (12) are connected in sequence. There are six air inlets (11) and six mounting grooves (13).

3. The inline six-valve solenoid valve island according to claim 2, characterized in that: The lower valve cover (4) is placed in the mounting groove (13), and the lower valve cover (4) and the mounting groove (13) are fastened together. The iron core assembly (6) is placed in the mounting groove (13), and the iron core assembly (6) abuts against the mounting groove (13). The iron core assembly (6) is located at the connection between the mounting groove (13) and the air outlet (12).

4. The inline six-valve solenoid valve island according to claim 1, characterized in that: The solenoid valve body (2) is provided with a mounting hole (21). The upper valve cover (3) is placed in the mounting hole (21). The upper valve cover (3) and the mounting hole (21) are fastened together. The lower valve cover (4) and the mounting hole (21) are located on the same straight line. The iron core assembly (6) and the guide tube (5) are placed in the mounting hole (21). The guide tube (5) and the mounting hole (21) are fastened together. An electromagnetic coil is provided outside the mounting hole (21).

5. The inline six-valve solenoid valve island according to claim 2, characterized in that: The iron core assembly (6) includes a return spring (61), a moving iron core (62), and a sealing gasket (63). The return spring (61) and the moving iron core (62) are fastened together. The end of the return spring (61) away from the moving iron core (62) is fastened together with the upper valve cover (3). The moving iron core (62) and the sealing gasket (63) are fastened together. The end of the sealing gasket (63) away from the moving iron core (62) abuts against the mounting groove (13).

6. The inline six-valve solenoid valve island according to claim 5, characterized in that: The moving iron core (62) is provided with a first groove (621), and the return spring (61) is placed in the first groove (621). The return spring (61) and the first groove (621) are fastened together.

7. The inline six-valve solenoid valve island according to claim 5, characterized in that: The moving iron core (62) is also provided with a second groove (622), and the sealing gasket (63) is placed in the second groove (622). The sealing gasket (63) and the second groove (622) are tightly connected.

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