CN212658606U - Be applied to structure of supplying gas of machine is examined to lamp - Google Patents
Be applied to structure of supplying gas of machine is examined to lamp Download PDFInfo
- Publication number
- CN212658606U CN212658606U CN202020213218.6U CN202020213218U CN212658606U CN 212658606 U CN212658606 U CN 212658606U CN 202020213218 U CN202020213218 U CN 202020213218U CN 212658606 U CN212658606 U CN 212658606U
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- air inlet
- main shaft
- inspection machine
- lamp inspection
- annular sealing
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Abstract
The utility model discloses an air supply structure applied to a lamp inspection machine, which comprises a rotary lamp inspection machine main shaft and is characterized in that an axial air passage and a radial air inlet are arranged in the main shaft; and an air inlet part is arranged on the peripheral surface of the main shaft through an annular sealing ring, and the air inlet part and the annular sealing ring do not rotate along with the main shaft. The utility model discloses a sealing element can directly adopt ring type seal, need not special sealing element for manufacturing cost reduces and improves sealed effect. In addition, the air inlet component adopts a Kaff structure, so that the installation and the maintenance are convenient.
Description
Technical Field
The utility model discloses pharmaceutical machinery technical field, in particular to be applied to structure of supplying gas of machine is examined to lamp.
Background
Referring to fig. 1, the current air inlet structure for the lamp inspection machine is that an annular air duct 12 is arranged on a lower end surface 11 of a lamp inspection machine rotary table 10, an annular air inlet component 30 is mounted on the lower end surface 11 of the lamp inspection machine rotary table 10 through an annular sealing element 20, and the annular air inlet component 30 and the annular air duct 12 are sealed through the annular sealing element 20; the annular gas inlet member 30 and the annular sealing element 20 do not follow the revolution of the lamp inspection machine 10. In such an air intake structure, the annular air intake member 30 and the annular seal member 20 are bulky, resulting in an increase in cost. In addition, the annular sealing element 20 is also easy to have poor sealing, so that the air supply pressure is insufficient, and the bottle clamping force is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the air inlet structure who examines the machine to above-mentioned lamp exists not enough and provide a new structure of supplying gas of being applied to the machine is examined to the lamp.
The utility model discloses the technical problem that will solve can realize through following technical scheme:
an air supply structure applied to a lamp inspection machine comprises a rotary lamp inspection machine main shaft, and is characterized in that an axial air passage and a radial air inlet are arranged in the main shaft; and an air inlet part is arranged on the peripheral surface of the main shaft through an annular sealing ring, and the air inlet part and the annular sealing ring do not rotate along with the main shaft.
In a preferred embodiment of the present invention, the air inlet member is of a kav structure to facilitate installation.
Owing to adopted above technical scheme, the utility model discloses a sealing element can directly adopt ring type seal, need not special sealing element for manufacturing cost reduces and improves sealed effect. In addition, the air inlet component adopts a Kaff structure, so that the installation and the maintenance are convenient.
Drawings
Fig. 1 is a sectional view of an air inlet structure of a conventional lamp inspection machine.
Fig. 2 is a cross-sectional view of the air supply structure applied to the lamp inspection machine of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings and the detailed description.
Referring to fig. 2, the gas supply structure applied to the lamp inspection machine shown in the figure comprises a rotary lamp inspection machine main shaft 1, wherein an axial gas duct 2 and a radial gas inlet 3 are arranged in the main shaft 1; an air inlet part 5 is arranged on the outer peripheral surface of the main shaft 1 through an annular sealing ring 4, and the air inlet part 5 and the annular sealing ring 4 do not rotate along with the main shaft 1. The air inlet member 5 is of a kav construction to facilitate installation.
Claims (2)
1. An air supply structure applied to a lamp inspection machine comprises a rotary lamp inspection machine main shaft, and is characterized in that an axial air passage and a radial air inlet are arranged in the main shaft; and an air inlet part is arranged on the peripheral surface of the main shaft through an annular sealing ring, and the air inlet part and the annular sealing ring do not rotate along with the main shaft.
2. An air delivery structure for a lamp inspection machine as claimed in claim 1, wherein the air inlet member is of a kav configuration to facilitate installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213218.6U CN212658606U (en) | 2020-02-26 | 2020-02-26 | Be applied to structure of supplying gas of machine is examined to lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213218.6U CN212658606U (en) | 2020-02-26 | 2020-02-26 | Be applied to structure of supplying gas of machine is examined to lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212658606U true CN212658606U (en) | 2021-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020213218.6U Active CN212658606U (en) | 2020-02-26 | 2020-02-26 | Be applied to structure of supplying gas of machine is examined to lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN212658606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289435A (en) * | 2020-02-26 | 2020-06-16 | 上海梓威自动化科技有限公司 | Be applied to structure of supplying gas of machine is examined to lamp |
-
2020
- 2020-02-26 CN CN202020213218.6U patent/CN212658606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289435A (en) * | 2020-02-26 | 2020-06-16 | 上海梓威自动化科技有限公司 | Be applied to structure of supplying gas of machine is examined to lamp |
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