CN205806567U - Gas path distributor - Google Patents
Gas path distributor Download PDFInfo
- Publication number
- CN205806567U CN205806567U CN201620611167.6U CN201620611167U CN205806567U CN 205806567 U CN205806567 U CN 205806567U CN 201620611167 U CN201620611167 U CN 201620611167U CN 205806567 U CN205806567 U CN 205806567U
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- Prior art keywords
- ring
- distributor
- sliding sleeve
- mounting ring
- gas path
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Abstract
This utility model relates to vac sorb technical field, it is specifically related to a kind of gas path distributor, including the main distributor with hollow structure, the distribution ring being connected with main distributor lower end, the sealing ring that the upper and lower two ends of main distributor and distribution ring lower surface are arranged, point gas column of socket, the elastic device that point gas column one end is arranged in main distributor, distribution ring and sealing ring.This utility model is by a kind of gas path distributor of design, use when inconvenience uses electromagnetic valve or multichannel gas circuit, a road vacuum air-channel is distributed into two-way vacuum air-channel, can be applicable on the station dial of laser cutting machine, thus improve production efficiency, improve cutting yield.
Description
Technical field
This utility model relates to vac sorb technical field, is specifically related to a kind of gas path distributor.
Background technology
At present, the volume of production and marketing of the digital electronic goods such as mobile phone, panel computer is the biggest, such as blue in automatic laser cutting
During the materials such as gem HOME key, sapphire lens cover plate, screen glass, often can use station dial to improve efficiency.Many
On station turnplate positioning material and during the action such as absorption, big multiplex pneumatic mode, pneumatic gas circuit is mainly by swivel joint
Transmission, but swivel joint piece-ups conventional on the market are the most not enough, it is impossible to meet output demand.
Summary of the invention
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that a kind of gas circuit is divided
Orchestration, uses when inconvenience uses electromagnetic valve or multichannel gas circuit, and Ke Jiang mono-road vacuum air-channel is distributed into two-way vacuum air-channel.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of gas path distributor, including having hollow
The main distributor of structure, its outer wall is provided with an air inlet through hole and one go out vent hole, set respectively inside upper and lower two ends
Being equipped with sealing ring and middle sealing ring, described main distributor lower end is provided with a distribution ring, the outer wall of this distribution ring sets
It is equipped with an air inlet through hole, inside its lower surface, is provided with lower seal, in described main distributor, distribution ring, sealing ring
Being socketed with a point gas column, the middle part of this point of gas column was provided with air drain, and it is close with described main distributor lower end that this crosses air drain
Seal is correspondingly arranged；Described point of its one end of gas column is arranged in main distributor, distribution ring, and the other end is provided with elastic device.
Specifically: the two ends up and down of described main distributor and the inner side of distribution ring lower end are provided with radial direction seal ring
Groove, described upper sealing ring, middle sealing ring and lower seal are arranged in correspondence with in described radial seal ring recess.
Specifically: the upper end of described main distributor is provided with upper sliding sleeve mounting ring, the lower end of distribution ring is provided with down
Sliding sleeve mounting ring, this upper sliding sleeve mounting ring and low sleeve mounting ring be separately installed with to point gas column provide the upper sliding sleeve guided and under
Sliding sleeve.
Specifically: the upper surface of described main distributor is connected with upper sliding sleeve mounting ring, described upper sliding sleeve mounting ring
Inwall be connected with the outer wall of upper sliding sleeve, the inwall of described upper sliding sleeve is connected with the outer wall of described point of gas column；Described
The lower surface of distribution ring be connected with low sleeve mounting ring, the described inwall of low sleeve mounting ring is connected with the outer wall of low sleeve
Connecing, the inwall of described low sleeve is connected with the outer wall of described point gas column.
Specifically: the upper surface of described upper sliding sleeve mounting ring is connected with upper cover plate；Described low sleeve mounting ring
Lower surface is connected with lower cover.
Specifically: described lower cover lower surface is connected with described elastic device, the lower end of described elastic device
It is connected with the bottom of described point gas column.
Specifically: described elastic device is compression spring.
One road vacuum air-channel compared with prior art, by designed allotter, is distributed into two-way by this utility model
Vacuum air-channel, can be applicable on the station dial of laser cutting machine, thus improves production efficiency, improves cutting yield.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of an embodiment of gas path distributor of the present utility model；
Fig. 2 is the profile of gas path distributor shown in Fig. 1；
Fig. 3 is the section operation principle schematic diagram of the tow channel gas state of gas path distributor shown in Fig. 1；
Fig. 4 is the section operation principle schematic diagram of a road gaseity of gas path distributor shown in Fig. 1；
Wherein: 1-main distributor, 1a-air inlet through hole, 1b-goes out vent hole, 1c-upper radial seal ring recess, in 1d-radially
Seal groove, 2-distribution ring, 2a-air inlet through hole, radial seal ring recess under 2b-, 3-low sleeve mounting ring, 4-upper sliding sleeve is installed
Ring, 5-upper sliding sleeve, 6-divides gas column, 6a-to cross air drain, the upper sealing ring of 7-, 8-elastic device, 8a-compression spring, 9-low sleeve, 10-
Upper cover plate, 11-lower cover, sealing ring in 12-, 13-lower seal.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the present invention.Should be appreciated that specific embodiment described herein is only in order to explain this reality
With novel, it is not used to limit this utility model.
As depicted in figs. 1 and 2, the gas path distributor of this utility model embodiment, including main distributor 1, distribution ring 2,
Divide gas column 6, upper sealing ring 7, middle sealing ring 12, lower seal 13, upper sliding sleeve mounting ring 4 and upper sliding sleeve 5, low sleeve mounting ring 3
And low sleeve 9, elastic device 8, upper cover plate 10, lower cover 11.
As in figure 2 it is shown, described main distributor 1 has hollow structure, its outer wall is provided with an air inlet through hole 1a
Go out vent hole 1b with one, inside upper and lower two ends, be respectively arranged with radial seal ring recess 1c and middle radial direction seal groove 1d, right
Should be provided with sealing ring 7 and middle sealing ring 12, the lower end of described main distributor 1 is provided with a distribution ring 2, this distribution ring
Being provided with an air inlet through hole 2a on the outer wall of 2, the lower end inside of distribution ring 2 is provided with lower radial seal ring recess 2b, and correspondence sets
It is equipped with lower seal 13, described main distributor 1, distribution ring 2, upper sealing ring 7, middle sealing ring 12, lower seal 13 inner sleeve
Being connected to point gas column 6, the middle part of described point of gas column 6 was provided with air drain 6a, and this crosses air drain 6a and described main distributor 1 time
The middle sealing ring 12 of end is correspondingly arranged；One end of described point of gas column 6 is arranged in main distributor 1, distribution ring 2, and the other end sets
Being equipped with elastic device 8, described elastic device is compression spring 8a.
As in figure 2 it is shown, the upper end of described main distributor 1 is provided with upper sliding sleeve mounting ring 4, the lower end peace of distribution ring 2
Equipped with low sleeve mounting ring 3, this upper sliding sleeve mounting ring 4 and low sleeve mounting ring 3 are separately installed with provides guiding to point gas column 6
Upper sliding sleeve 5 and low sleeve 9.The upper surface of described main distributor 1 is connected with upper sliding sleeve mounting ring 4, described upper sliding sleeve peace
The inwall of dress ring 4 is connected with the outer wall of upper sliding sleeve 5, and the inwall of described upper sliding sleeve 5 is connected with the outer wall of described point gas column 6
Connect；The lower surface of described distribution ring 2 is connected with low sleeve mounting ring 3, the inwall of described low sleeve mounting ring 3 and low sleeve
The outer wall of 9 is connected, and the inwall of described low sleeve 9 is connected with the outer wall of described point gas column 6.
As in figure 2 it is shown, the upper surface of described upper sliding sleeve mounting ring 4 is connected with upper cover plate 10；Described low sleeve peace
The lower surface of dress ring 3 is connected with lower cover 11.The lower surface of described lower cover 11 is connected with described elastic device 8,
The lower end of described elastic device 8 is connected with the bottom of described point gas column 6.
Described main distributor 1 uses aluminum or other metal material to make, described distribution ring 2 use aluminum or other
Metal material is made, and described low sleeve mounting ring 3 and upper sliding sleeve mounting ring 4 use aluminum or other metal material to make, described
Upper sliding sleeve 5 and low sleeve 9 uses nylon or POM etc. wear-resisting and the nonmetallic materials of self-lubricating are made, described point of gas column 6
Using SUS304 stainless steel metal material to make, described upper sealing ring 7, middle sealing ring 12 and lower seal 13 use NBR rubber
Glue is made, and described upper cover plate 10 and lower cover 11 use aluminum or other metal material to make.
As it is shown on figure 3, this utility model is when specifically used, when compression spring 8a is in the case of without External Force Acting
Free stretched condition, the positive centering in the position sealing ring 12 crossing air drain 6a of point gas column 6, middle sealing ring 12 loses sealing function, this
Time, gas can be from the air inlet through hole 2a air inlet of the air inlet through hole 1a of main distributor 1 and distribution ring 2, from main distributor 1
Exhaust hole 1b discharges, and is now tow channel gas line state.
As shown in Figure 4, this utility model is when specifically used, when the bottom giving point gas column 6 applies certain external force, and pressure
There is elastic deformation in contracting spring 8a, point gas column 6, by upper sliding sleeve 5 and low sleeve 9 upwards sliding in main distributor 1, divides gas
Moving to more than the position of middle sealing ring 12 on the air drain 6a excessively of post 6, now middle sealing ring 12 is enclosed within point gas column 6 and plays sealing work
With so that the air inlet through hole 2a of distribution ring 2 cannot air inlet, allotter now is in a road gas circuit state.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent or the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (7)
1. a gas path distributor, it is characterised in that include the main distributor with hollow structure, its outer wall is provided with
Individual air inlet through hole and one go out vent hole, are respectively arranged with sealing ring and middle sealing ring, described distribution inside upper and lower two ends
Device main body lower end is provided with a distribution ring, and the outer wall of this distribution ring is provided with an air inlet through hole, arranges inside its lower surface
Having a lower seal, be socketed with a point gas column in described main distributor, distribution ring, sealing ring, the middle part of this point of gas column is provided with
Crossing air drain, this middle sealing ring crossing air drain and described main distributor lower end is correspondingly arranged；Described point of its one end of gas column wears
In main distributor, distribution ring, the other end is provided with elastic device.
Gas path distributor the most according to claim 1, it is characterised in that: the two ends up and down of described main distributor and point
The inner side joining ring lower end is provided with radial seal ring recess, and described upper sealing ring, middle sealing ring and lower seal set accordingly
It is placed in described radial seal ring recess.
Gas path distributor the most according to claim 2, it is characterised in that: the upper end of described main distributor is provided with
Sliding sleeve mounting ring, the lower end of distribution ring is provided with low sleeve mounting ring, and this upper sliding sleeve mounting ring and low sleeve mounting ring are pacified respectively
The upper sliding sleeve and low sleeve guided equipped with providing to point gas column.
Gas path distributor the most according to claim 3, it is characterised in that: the upper surface of described main distributor and upper cunning
Set mounting ring is connected, and the described inwall of upper sliding sleeve mounting ring is connected with the outer wall of upper sliding sleeve, the inwall of described upper sliding sleeve
It is connected with the outer wall of described point gas column；The lower surface of described distribution ring is connected with low sleeve mounting ring, described downslide
The inwall of set mounting ring is connected with the outer wall of low sleeve, and the inwall of described low sleeve is connected with the outer wall of described point gas column
Connect.
Gas path distributor the most according to claim 3, it is characterised in that: the upper surface of described upper sliding sleeve mounting ring is with upper
Cover plate is connected；The lower surface of described low sleeve mounting ring is connected with lower cover.
Gas path distributor the most according to claim 5, it is characterised in that: described lower cover lower surface and described elasticity
Device is connected, and the lower end of described elastic device is connected with the bottom of described point gas column.
Gas path distributor the most according to claim 6, it is characterised in that: described elastic device is compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611167.6U CN205806567U (en) | 2016-06-21 | 2016-06-21 | Gas path distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611167.6U CN205806567U (en) | 2016-06-21 | 2016-06-21 | Gas path distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806567U true CN205806567U (en) | 2016-12-14 |
Family
ID=57505260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620611167.6U Active CN205806567U (en) | 2016-06-21 | 2016-06-21 | Gas path distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806567U (en) |
-
2016
- 2016-06-21 CN CN201620611167.6U patent/CN205806567U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |