CN218625637U

CN218625637U - Electromagnetic valve

Info

Publication number: CN218625637U
Application number: CN202223076394.8U
Authority: CN
Inventors: 庄洪飞
Original assignee: Wuxi Bitebi Machinery Technology Co ltd
Current assignee: Wuxi Bitebi Machinery Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-14
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a solenoid valve, its technical scheme main points are: including the die casting solenoid valve body, the second connection mounting hole has been seted up on the right side of die casting solenoid valve body, first recess has been seted up to the upper end of die casting solenoid valve body, the second recess has been seted up to the lower extreme of die casting solenoid valve body, set up to the die casting through the solenoid valve is whole, can make the solenoid valve have good structural strength, and the solenoid valve of being convenient for carries out the processing production, save material, can improve the production efficiency of solenoid valve, the first exhaust hole of seting up through the side of die casting solenoid valve body, the inlet port, the second exhaust hole, first venthole and second venthole, can be so that the solenoid valve is connected with the breather pipe, the first connection mounting hole and the second connection mounting hole that set up through the both sides of die casting solenoid valve body can make the solenoid valve be connected the installation with other accessories.

Description

Electromagnetic valve

Technical Field

The utility model relates to a solenoid valve field, in particular to solenoid valve.

Background

The electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator and is not limited to hydraulic pressure and pneumatics. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The electromagnetic valve can be matched with different circuits to realize expected control, and the precision and flexibility of the control can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc.

The present chinese patent that publication number is CN205244542U discloses a solenoid valve, including valve body and valve rod, be equipped with into fluid flow channel and fluid flow channel out in the valve body, it all includes vertical section and horizontal segment with fluid flow channel to advance fluid flow channel, top in the valve body is equipped with the cavity with fluid flow channel and fluid flow channel intercommunication each other, the upper and lower both sides wall face of the vertical section of fluid flow channel and the horizontal segment junction of flowing in is equipped with the first arch and the second arch that silica gel made respectively, first arch is the arc setting of bending out, the second arch is the arc setting of bending into inwards. Therefore, when fluid flows into and out of the fluid flow channel, the fluid can flow along the arc-shaped parts of the first protrusion and the second protrusion, and the arc-shaped parts have a buffering effect on the fluid, so that the scouring force of the fluid on the wall surface of the flow channel can be greatly reduced, the damage to the wall surface of the flow channel is not easy to cause, and the damage to the valve rod caused by friction with metal fragments can be reduced.

The above-mentioned kind of solenoid valve has the advantage that it is difficult to cause the damage of runner wall, can reduce the damage that the valve rod caused by rubbing with the metal debris, but the above-mentioned kind of solenoid valve still has some shortcomings such as: the whole production of solenoid valve is not convenient for process, and relatively extravagant material influences the production efficiency of solenoid valve during production, and structural strength is not very high, influences the life of solenoid valve easily.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the present invention aims to provide a solenoid valve to solve the problem mentioned in the background art.

The above technical object of the present invention can be achieved by the following technical solutions:

the utility model provides a solenoid valve, includes die casting solenoid valve body, first exhaust hole, inlet port and second exhaust hole have been seted up to one side of die casting solenoid valve body, first venthole and second venthole have been seted up to the opposite side of die casting solenoid valve body, the cavity has been seted up to the inside of die casting solenoid valve body, first exhaust hole the inlet port the second exhaust hole first venthole with the second venthole all with the cavity is linked together, first connection mounting hole has been seted up in the left side of die casting solenoid valve body, the second connection mounting hole has been seted up on the right side of die casting solenoid valve body, first recess has been seted up to the upper end of die casting solenoid valve body, the second recess has been seted up to the lower extreme of die casting solenoid valve body.

By adopting the technical scheme, wholly set up to the die casting through the solenoid valve, can be so that the solenoid valve has good structural strength, and be convenient for the solenoid valve to process production, save material, can improve the production efficiency of solenoid valve, first exhaust hole seted up through the side of die casting solenoid valve body, the inlet port, the second exhaust hole, first venthole and second venthole, can be so that the solenoid valve is connected with the breather pipe, first connection mounting hole and second connection mounting hole that sets up through the both sides of die casting solenoid valve body can be so that the solenoid valve is connected the installation with other accessories.

Preferably, the air inlet hole is formed between the first exhaust hole and the second exhaust hole, and the diameters of the first exhaust hole, the air inlet hole, the second exhaust hole, the first air outlet hole and the second air outlet hole are equal.

Through adopting above-mentioned technical scheme, the diameter through first exhaust hole, inlet port, second exhaust hole, first venthole and second venthole equals, can conveniently be connected solenoid valve and accessory pipe.

Preferably, the inner walls of the first exhaust hole, the air inlet hole, the second exhaust hole, the first air outlet hole and the second exhaust hole are all provided with two convex blocks.

Through adopting above-mentioned technical scheme, the setting of lug can be so that accessory pipe and first exhaust hole, inlet port, second exhaust hole, first venthole and second exhaust hole more firm and sealed effect better.

Preferably, the inner side lines of the first groove and the second groove are both provided with round corners.

Through adopting above-mentioned technical scheme, the setting of fillet can avoid the department of being convenient for too sharply.

Preferably, a plurality of connecting grooves are formed in two sides of the die casting electromagnetic valve body.

Through adopting above-mentioned technical scheme, the setting of spread groove can be conveniently be connected fixedly solenoid valve and other accessories.

Preferably, the side surface of the die casting electromagnetic valve body is provided with an upper concave block groove and a lower concave block groove.

Through adopting above-mentioned technical scheme, go up the setting in concave groove and concave groove, can conveniently carry out fixed mounting to the solenoid valve.

Preferably, a rectangular holding groove is formed in the upper end surface of the die casting electromagnetic valve body.

By adopting the technical scheme, the friction force on the surface of the electromagnetic valve is increased, and the electromagnetic valve is convenient to hold.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the electromagnetic valve is integrally arranged as a die casting, so that the electromagnetic valve has good structural strength, the electromagnetic valve is convenient to process and produce, materials are saved, and the production efficiency of the electromagnetic valve can be improved;

second, the utility model discloses a first exhaust hole, inlet port, second exhaust hole, first venthole and the second venthole seted up to the side of die casting solenoid valve body can be so that the solenoid valve is connected with the breather pipe, and the first connection mounting hole and the second that set up through the both sides of die casting solenoid valve body are connected the mounting hole and can be so that the solenoid valve is connected the installation with other accessories.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a schematic sectional structure diagram of the present invention.

Reference numerals: 1. a die casting solenoid valve body; 2. a first exhaust port; 3. an air inlet; 4. a second vent hole; 5. a first air outlet hole; 6. a second air outlet; 7. a cavity; 8. a first connection mounting hole; 9. a second connection mounting hole; 10. a first groove; 11. a second groove; 12. a bump; 13. round corners; 14. connecting grooves; 15. an upper pocket block groove; 16. a lower concave block groove; 17. a rectangular holding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a solenoid valve, including die casting solenoid valve body 1, first exhaust hole 2 has been seted up to one side of die casting solenoid valve body 1, inlet port 3 and second exhaust hole 4, first venthole 5 and second venthole 6 have been seted up to the opposite side of die casting solenoid valve body 1, cavity 7 has been seted up to the inside of die casting solenoid valve body 1, first exhaust hole 2, inlet port 3, second exhaust hole 4, first venthole 5 and second venthole 6 are all linked together with cavity 7, first connection mounting hole 8 has been seted up to the left side of die casting solenoid valve body 1, second connection mounting hole 9 has been seted up to the right side of die casting solenoid valve body 1, first recess 10 has been seted up to the upper end of die casting solenoid valve body 1, second recess 11 has been seted up to the lower extreme of die casting solenoid valve body 1, set up to the die casting through whole, can make the solenoid valve have good structural strength, and the solenoid valve of being convenient for the solenoid valve to process production, save material, can improve the production efficiency of solenoid valve, first exhaust hole 2 seted up through the side of die casting solenoid valve body 1, inlet port 3, second venthole 4, first venthole 5 and second venthole 6 can make solenoid valve be connected with other solenoid valve installation hole that the solenoid valve installation hole that set up through the side of die casting solenoid valve installation and other solenoid valve installation hole that make the solenoid valve is connected.

Referring to fig. 1, 2 and 3, the air inlet 3 is opened between the first air outlet 2 and the second air outlet 4, the diameters of the first air outlet 2, the air inlet 3, the second air outlet 4, the first air outlet 5 and the second air outlet 6 are all equal, and the electromagnetic valve can be conveniently connected with the accessory pipe by the diameters of the first air outlet 2, the air inlet 3, the second air outlet 4, the first air outlet 5 and the second air outlet 6 being all equal.

Referring to fig. 1 to 3, two bumps 12 are disposed on inner walls of the first exhaust hole 2, the air inlet hole 3, the second exhaust hole 4, the first air outlet hole 5 and the second exhaust hole 4, and the arrangement of the bumps 12 can make the accessory pipe firmer and better sealed with the first exhaust hole 2, the air inlet hole 3, the second exhaust hole 4, the first air outlet hole 5 and the second exhaust hole 4.

Referring to fig. 1 and 2, fillets 13 are respectively formed at inner side lines of the first groove 10 and the second groove 11, and the fillets 13 are arranged to avoid being too sharp at the positions where the fillets 13 are convenient to locate.

Referring to fig. 1 and 2, a plurality of connecting grooves 14 are respectively formed in both sides of a die casting solenoid valve body 1, and the connecting grooves 14 can be conveniently connected and fixed with other accessories to the solenoid valve.

Referring to fig. 2, the side surface of the die casting electromagnetic valve body 1 is provided with an upper concave block groove 15 and a lower concave block groove 16, and the electromagnetic valve can be conveniently and fixedly mounted due to the arrangement of the upper concave block groove 15 and the lower concave block groove 16.

Referring to fig. 1, a rectangular holding groove 17 is formed in the upper end surface of a die casting electromagnetic valve body 1, so that the friction force on the surface of the electromagnetic valve is increased, and the electromagnetic valve is conveniently held and mounted.

The use principle and the advantages are as follows: during the use, first exhaust hole 2 seted up through the side of die casting solenoid valve body 1, inlet port 3, second exhaust hole 4, first venthole 5 and second venthole 6, can be so that the solenoid valve is connected with the breather pipe, first connection mounting hole 8 and second connection mounting hole 9 that set up through the both sides of die casting solenoid valve body 1 can be so that the solenoid valve is connected the installation with other accessories, wholly set up to the die casting through the solenoid valve, can be so that the solenoid valve has good structural strength, and the solenoid valve of being convenient for processes the production, and save material can improve the production efficiency of solenoid valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A solenoid valve comprising a die-cast solenoid valve body (1), characterized in that: first exhaust hole (2), inlet port (3) and second exhaust hole (4) have been seted up to one side of die casting solenoid valve body (1), first venthole (5) and second venthole (6) have been seted up to the opposite side of die casting solenoid valve body (1), cavity (7) have been seted up to the inside of die casting solenoid valve body (1), first exhaust hole (2) inlet port (3) second exhaust hole (4) first venthole (5) with second venthole (6) all with cavity (7) are linked together, first connection mounting hole (8) have been seted up in the left side of die casting solenoid valve body (1), second connection mounting hole (9) have been seted up on the right side of die casting solenoid valve body (1), first recess (10) have been seted up to the upper end of die casting solenoid valve body (1), second recess (11) have been seted up to the lower extreme of die casting solenoid valve body (1).

2. A solenoid valve according to claim 1, wherein: the inlet port (3) is opened between first exhaust hole (2) and second exhaust hole (4), the diameter homogeneous phase of first exhaust hole (2), inlet port (3), second exhaust hole (4), first venthole (5) with second venthole (6) equals.

3. A solenoid valve according to claim 1, wherein: the inner walls of the first exhaust hole (2), the air inlet hole (3), the second exhaust hole (4), the first air outlet hole (5) and the second exhaust hole (4) are respectively provided with two convex blocks (12).

4. A solenoid valve according to claim 1, wherein: fillets (13) are formed in the inner side lines of the first groove (10) and the second groove (11).

5. A solenoid valve according to claim 1, wherein: a plurality of connecting grooves (14) are formed in the two sides of the die casting electromagnetic valve body (1).

6. A solenoid valve according to claim 1, wherein: an upper concave block groove (15) and a lower concave block groove (16) are formed in the side face of the die casting electromagnetic valve body (1).

7. A solenoid valve according to claim 1, wherein: the upper end surface of the die casting electromagnetic valve body (1) is provided with a rectangular holding groove (17).