CN210510462U

CN210510462U - Solenoid valve with vacuum generator coupling assembling

Info

Publication number: CN210510462U
Application number: CN201921528494.5U
Authority: CN
Inventors: 蒋宁
Original assignee: Changzhou Hanke Machinery Co Ltd
Current assignee: Changzhou Hanke Machinery Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-12
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a solenoid valve with vacuum generator coupling assembling relates to electrical components technical field. Including solenoid valve body and vacuum generator body, the top of solenoid valve body is equipped with the air inlet, and has first connecting pipe through the air inlet joint, and the solenoid valve body has first crossover sub through first connecting pipe joint, and the right-hand member of solenoid valve body is equipped with the gas outlet, and has the second connecting pipe through the gas outlet joint, and the solenoid valve body passes through the leading filter of second connecting pipe fixedly connected with, and the right-hand member of leading filter has the second crossover sub through the leather hose joint. This solenoid valve with vacuum generator coupling assembling through setting up first crossover sub and second crossover sub, has realized the advantage of being convenient for assemble and use, through addding first crossover sub and second crossover sub for the solenoid valve body is convenient to be connected with vacuum generator body and external air compressor, and the dismouting is convenient, does benefit to people's assembly and use.

Description

Solenoid valve with vacuum generator coupling assembling

Technical Field

The utility model relates to an electrical components technical field specifically is a solenoid valve with vacuum generator coupling assembling.

Background

The vacuum generator is a novel, efficient, clean, economic and small vacuum component which utilizes a positive pressure air source to generate negative pressure, so that the negative pressure can be easily and conveniently obtained at a place with compressed air or a place needing the positive and negative pressure in a pneumatic system, the vacuum generator is widely applied to the fields of machinery, electronics, packaging, printing, plastics, robots and the like in industrial automation, the electromagnetic valve is an automatic basic element for controlling fluid and belongs to an actuator, the electromagnetic valve is used for adjusting the direction, flow, speed and other parameters of a medium in an industrial control system, and the current vacuum generator has the following defects along with the electromagnetic valve in the using process:

1. when the vacuum generator is used, the electromagnetic valve is connected and used for adjusting the flow, the speed and the like of gas, and the general electromagnetic valve is directly connected with the vacuum generator through the tight-fit clamping of the gas pipe, so that the disassembly and the assembly are inconvenient;

2. the vacuum generator generally directly gets into the air through the solenoid valve when using, but if under the adverse circumstances of air circumstance, the air can be in the vacuum generator along with particulate matter such as dust, impurity enters into, can influence vacuum generator's normal work when serious, and in time, easily shortens vacuum generator's life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a solenoid valve with vacuum generator coupling assembling possesses the assembly of being convenient for and uses, has advantages such as filtration purification effect, and it is inconvenient to have solved current solenoid valve and connect back dismouting, and under the abominable condition of air circumstance, the air can be along with in particulate matter such as dust, impurity enters into vacuum generator, can influence the problem of vacuum generator's normal work when serious.

(II) technical scheme

For the above-mentioned purpose that is convenient for assemble and use, has the filtration purification effect of realizing, the utility model provides a following technical scheme: the utility model provides a solenoid valve with vacuum generator coupling assembling, includes solenoid valve body and vacuum generator body, the top of solenoid valve body is equipped with the air inlet, and has first connecting pipe through the air inlet joint, the solenoid valve body has first crossover sub through first connecting pipe joint, the right-hand member of solenoid valve body is equipped with the gas outlet, and has the second connecting pipe through the gas outlet joint, the solenoid valve body passes through second connecting pipe fixedly connected with leading filter, the right-hand member of leading filter has the second crossover sub through the leather hose joint, and has the intake pipe through second crossover sub joint, leading filter passes through the intake pipe and is connected with the vacuum generator body.

As an optimal technical scheme of the utility model, first crossover sub all includes the activity cap with the connection guide with second crossover sub, the head and the tail both ends of connecting the guide are adorned to the activity cap suit.

As a preferred technical scheme of the utility model, the head and the tail both ends of connecting the guide cylinder are equipped with spacing end and spacing snap ring in proper order, the bottom of the cover joint of activity cap is between spacing end and spacing snap ring.

As an optimized technical scheme of the utility model, first crossover sub's left side joint has the hose, and passes through the external air compressor of hose.

As an optimal technical scheme of the utility model, the both ends of leading filter all are equipped with the connector, the right side joint of vacuum generator body has the silencer.

As an optimized technical scheme of the utility model, the bottom of vacuum generator body has rearmounted filter through the leather hose joint, and through the external vacuum chuck of rearmounted filter.

(III) advantageous effects

Compared with the prior art, the utility model provides a solenoid valve with vacuum generator coupling assembling possesses following beneficial effect:

1. this solenoid valve with vacuum generator coupling assembling through setting up first crossover sub and second crossover sub, has realized the advantage of being convenient for assemble and use, through addding first crossover sub and second crossover sub for the solenoid valve body is convenient to be connected with vacuum generator body and external air compressor, and the dismouting is convenient, does benefit to people's assembly and use.

2. This solenoid valve with vacuum generator coupling assembling through setting up leading filter, has realized the advantage that has the filtration purification effect, can filter the purification to the compressed air who enters into the vacuum generator body in advance through leading filter, makes clean air enter into the vacuum generator body in, can prevent effectively that dust, particle impurity from carrying out the vacuum generator body and causing the influence to its inside part, has the effect of further prolonging its life.

Drawings

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

fig. 2 is a schematic view of the internal structure of the first adapter and the second adapter of the present invention.

In the figure: 1. a solenoid valve body; 2. a vacuum generator body; 3. an air inlet; 4. a first connecting pipe; 5. a first crossover sub; 6. an air outlet; 7. a second connecting pipe; 8. a pre-filter; 9. a second crossover sub; 10. an air inlet pipe; 11. a movable cap; 12. connecting the guide cylinder; 13. a limiting end; 14. a limit snap ring; 15. a hose; 16. a connecting port; 17. a muffler; 18. and a filter is arranged at the back.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a solenoid valve with a vacuum generator connecting assembly comprises a solenoid valve body 1 and a vacuum generator body 2, wherein an air inlet 3 is arranged at the top of the solenoid valve body 1, a first connecting pipe 4 is connected with the solenoid valve body 1 through the air inlet 3 in a clamping manner, a first adapter 5 is connected with the solenoid valve body 1 through the first connecting pipe 4 in a clamping manner, an air outlet 6 is arranged at the right end of the solenoid valve body 1, a second connecting pipe 7 is connected with the air outlet 6 in a clamping manner, the solenoid valve body 1 is fixedly connected with a pre-filter 8 through the second connecting pipe 7, a second adapter 9 is connected with the right end of the pre-filter 8 through a leather hose in a clamping manner, an air inlet pipe 10 is connected with the second adapter 9 in a clamping manner, the advantages of convenient assembly and use are achieved by arranging the first adapter 5 and the second adapter 9, and by additionally arranging the first adapter 5 and the, make solenoid valve body 1 convenient be connected with vacuum generator body 2 and external air compressor, the dismouting is convenient, does benefit to people's assembly and use, leading filter 8 is connected with vacuum generator body 2 through intake pipe 10, through setting up leading filter 8, has realized the advantage that has the filtration purifying effect, can filter the purification to the compressed air who enters into vacuum generator body 2 in advance through leading filter 8, make clear air enter into vacuum generator body 2 in, can effectively prevent the dust, particle impurity carries out vacuum generator body 2 and causes the influence to its inside part, there is the effect of further extension its life.

Specifically, the first adapter 5 and the second adapter 9 both include a movable cap 11 and a connecting guide 12, and the movable cap 11 is sleeved at the head and tail ends of the connecting guide 12.

In this embodiment, the first adapter 5 and the second adapter 9 are connected to other components through the movable cap 11, and the connecting guide 12 mainly plays a role of connecting the movable cap 11.

Specifically, the head end and the tail end of the connecting guide cylinder 12 are sequentially provided with a limiting end head 13 and a limiting snap ring 14, and the bottom of the movable cap 11 is clamped between the limiting end head 13 and the limiting snap ring 14.

In this embodiment, the movable cap 11 is limited to the two ends of the connecting guide tube 12 by the limiting end 13 and the limiting snap ring 14, so as to prevent the connecting guide tube from falling off.

Specifically, the left side of the first adapter 5 is clamped with a hose 15, and is externally connected with an air compressor through the hose 15.

In this embodiment, after the external air compressor works, the output air is sequentially conveyed to the solenoid valve body 1 through the hose 15, the first adapter 5 and the first connecting pipe 4.

Specifically, connectors 16 are arranged at two ends of the pre-filter 8, and a silencer 17 is clamped at the right side of the vacuum generator body 2.

In this embodiment, the compressed air entering the vacuum generator body 2 can be filtered and purified in advance by the pre-filter 8, so that clean air enters the vacuum generator body 2, the model of the pre-filter 8 is JYW-QZ01, and the muffler 17 mainly plays a role in removing noise and achieving the purpose of silencing.

Specifically, the bottom of the vacuum generator body 2 is connected with a post-filter 18 through a leather hose in a clamping manner, and is externally connected with a vacuum sucker through the post-filter 18.

In this embodiment, the post-filter 18 and the pre-filter 8 are of the same type and have the same function, and when the vacuum generator body 2 works, negative pressure is generated, so that the vacuum chuck generates suction.

The utility model discloses a theory of operation and use flow: when in use, after the external air compressor works, the output gas is sequentially conveyed to the electromagnetic valve body 1 through the hose 15, the first adapter 5 and the first connecting pipe 4, the air inlet of the vacuum generator body 2 is controlled by controlling the electromagnetic valve body 1, when the compressed air passes through the electromagnetic valve body 1, the compressed air enters the vacuum generator body 2 through the second connecting pipe 7, the pre-filter 8, the second adapter 9 and the air inlet pipe 10 in sequence, during the period, the electromagnetic valve body 1 is conveniently connected with the vacuum generator body 2 and the external air compressor by additionally arranging the first adapter 5 and the second adapter 9, the disassembly and the assembly are convenient, the assembly and the use of people are facilitated, the compressed air entering the vacuum generator body 2 can be filtered and purified in advance through the pre-filter 8, and the clean air enters the vacuum generator body 2, can prevent effectively that dust, granule impurity from carrying out vacuum generator body 2 and causing the influence to its inside part, have its life's of further extension effect, produce the negative pressure when 2 work backs of vacuum generator body, cause vacuum chuck to produce suction.

To sum up, this solenoid valve with vacuum generator coupling assembling, through setting up first crossover sub 5 and second crossover sub 9, the advantage of being convenient for assemble and use has been realized, through addding first crossover sub 5 and second crossover sub 9, make solenoid valve body 1 conveniently be connected with vacuum generator body 2 and external air compressor, the dismouting is convenient, do benefit to people's assembly and use, through setting up leading filter 8, the advantage that has the filtration purifying effect has been realized, can filter the compressed air that enters into vacuum generator body 2 in advance through leading filter 8 and purify, make clean air enter into vacuum generator body 2, can effectively prevent the dust, particle impurity carries out vacuum generator body 2 and causes the influence to its inside part, there is the effect of further extension its life.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a solenoid valve with vacuum generator coupling assembling, includes solenoid valve body (1) and vacuum generator body (2), its characterized in that: the top of solenoid valve body (1) is equipped with air inlet (3), and has first connecting pipe (4) through air inlet (3) joint, solenoid valve body (1) has first crossover sub (5) through first connecting pipe (4) joint, the right-hand member of solenoid valve body (1) is equipped with gas outlet (6), and has second connecting pipe (7) through gas outlet (6) joint, solenoid valve body (1) is through second connecting pipe (7) fixedly connected with prefilter (8), the right-hand member of prefilter (8) has second crossover sub (9) through the leather hose joint, and has intake pipe (10) through second crossover sub (9) joint, prefilter (8) are connected with vacuum generator body (2) through intake pipe (10).

2. A solenoid valve having a vacuum generator connection assembly as defined in claim 1 wherein: the first conversion joint (5) and the second conversion joint (9) comprise movable caps (11) and connecting guide cylinders (12), and the movable caps (11) are sleeved at the head end and the tail end of the connecting guide cylinders (12).

3. A solenoid valve having a vacuum generator connection assembly as defined in claim 2 wherein: the head end and the tail end of the connecting guide cylinder (12) are sequentially provided with a limiting end head (13) and a limiting clamping ring (14), and the bottom of the movable cap (11) is clamped between the limiting end head (13) and the limiting clamping ring (14).

4. A solenoid valve having a vacuum generator connection assembly as defined in claim 1 wherein: the left side joint of first crossover sub (5) has hose (15), and passes through hose (15) external air compressor.

5. A solenoid valve having a vacuum generator connection assembly as defined in claim 1 wherein: both ends of the pre-filter (8) are provided with connectors (16), and the right side of the vacuum generator body (2) is clamped with a silencer (17).

6. A solenoid valve having a vacuum generator connection assembly as defined in claim 1 wherein: the bottom of the vacuum generator body (2) is connected with a post-filter (18) through a leather hose in a clamping manner, and is externally connected with a vacuum sucker through the post-filter (18).