CN102853974A - Gas capacity testing machine - Google Patents
Gas capacity testing machine Download PDFInfo
- Publication number
- CN102853974A CN102853974A CN201110179400XA CN201110179400A CN102853974A CN 102853974 A CN102853974 A CN 102853974A CN 201110179400X A CN201110179400X A CN 201110179400XA CN 201110179400 A CN201110179400 A CN 201110179400A CN 102853974 A CN102853974 A CN 102853974A
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- CN
- China
- Prior art keywords
- lampshade
- lamp cover
- testing machine
- inflating
- gas capacity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention discloses a gas capacity testing machine, which is characterized by comprising a work table (1), a lamp cover fixing seat (2) is arranged on the work table (1), the lamp cover fixing seat (2) is provided with a lamp cover (3), a work plate (6) arranged on a piston rod (5) of an air cylinder (4) is arranged above the lamp cover (3), the work plate (6) is provided with a plurality of upward-arranged inflating heads (7), and an air inlet of each inflating head (7) is connected with inflating equipment. The gas capacity testing machine is reasonable in structure, simple and practical. By means of the inflating heads, each bulb in the lamp cover can be tested, the testing time is short, testing efficiency is high, and bulb air tightness of each manufactured lamp cover can be guaranteed to meet requirements.
Description
Technical field
Equipment when the present invention relates to a kind of automobile lampshade production.
Background technology
Automobile lampshade need to be surveyed the impermeability of each bulb in the lampshade when producing at present.The existing mode that adopts is to be inserted in the lamp holder with single charge gun to inflate, and then is put into and sees whether leak gas in the water.This detection mode is more time-consuming, so efficient is lower, and does not have other more easily checkout equipment, and therefore the at present bubble-tight detection of lampshade can only be sampling observation, can not guarantee that the bulb impermeability of every the lampshade that dispatches from the factory is all intact.
Summary of the invention
Purpose of the present invention is exactly for above-mentioned the deficiencies in the prior art, and air-capacitor testing machine a kind of simple in structure, easy to use, easy to detect is provided.
The technical solution used in the present invention is as follows:
A kind of air-capacitor testing machine, it is characterized in that it includes worktable, fixed holder of lampshade is installed on the worktable, fixed holder of lampshade is provided with lampshade, the top of lampshade is provided with the working plate of the piston rod that is installed in cylinder, the many pneumatic heads that arrange downwards are installed on the described working plate, and the air intake opening of each pneumatic head links to each other with charger.
Each pneumatic head is provided with electric control valve.
Beneficial effect of the present invention has:
Rational in infrastructure, simple and practical, can advance to detect to each bulb in the lampshade by each pneumatic head, detection time is short, and detection efficiency is high, can guarantee that the bulb impermeability of every the lampshade that dispatches from the factory all reaches requirement.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1, it includes worktable 1 the present invention, and fixed holder of lampshade 2 is installed on the worktable 1, and lampshade 3 is installed in the fixed holder of lampshade 2, and fixed holder of lampshade 2 is used for the position of dress lampshade 3 to be fixed.The top of lampshade 3 is provided with working plate 6, and working plate 6 is installed on the piston rod 5 of cylinder 4, can move up and down under the running of cylinder 4.The many pneumatic heads 7 that arrange downwards are installed on the working plate 6, and the air intake opening of each pneumatic head 7 links to each other with charger.Can select as required to arrange electric control valve on each pneumatic head 7, be used for controlling single pneumatic head 7 inflations.
The present invention in use, lampshade 3 is placed in the fixed holder of lampshade 2, cylinder 4 work, piston rod 5 plate 6 that pushes the work forward moves down, each pneumatic head 7 on the working plate 6 is inserted in the bulb of lampshade 3 and inflates, and learns by the detection of gas flow rate that each pneumatic head 7 is filled with whether this bulb leaks gas.
The undeclared part of other that the present invention relates to is same as the prior art.
Claims (2)
1. air-capacitor testing machine, it is characterized in that it includes worktable (1), fixed holder of lampshade (2) is installed on the worktable (1), fixed holder of lampshade (2) is provided with lampshade (3), the top of lampshade (3) is provided with the working plate (6) of the piston rod (5) that is installed in cylinder (4), the many pneumatic heads (7) that arrange downwards are installed on the described working plate (6), and the air intake opening of each pneumatic head (7) links to each other with charger.
2. air-capacitor testing machine according to claim 1 is characterized in that described each pneumatic head (7) is provided with electric control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110179400XA CN102853974A (en) | 2011-06-29 | 2011-06-29 | Gas capacity testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110179400XA CN102853974A (en) | 2011-06-29 | 2011-06-29 | Gas capacity testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102853974A true CN102853974A (en) | 2013-01-02 |
Family
ID=47400757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110179400XA Pending CN102853974A (en) | 2011-06-29 | 2011-06-29 | Gas capacity testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102853974A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535263A (en) * | 2014-10-30 | 2015-04-22 | 马瑞利汽车零部件(芜湖)有限公司 | Car light airtightness detector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000146743A (en) * | 1998-11-12 | 2000-05-26 | Sekisui Chem Co Ltd | Device for inspecting leakage of piping |
| CN2889598Y (en) * | 2006-05-18 | 2007-04-18 | 上海小糸车灯有限公司 | Device for mounting ventilation lid using vehicle lamp air-tight experiment machine |
| CN201051039Y (en) * | 2006-12-30 | 2008-04-23 | 上海比亚迪有限公司 | Container leakage detection system |
| CN101526415A (en) * | 2009-04-17 | 2009-09-09 | 常州市明宇交通器材有限公司 | Identification device for air tightness detection of vehicle lamps |
| CN201464141U (en) * | 2009-07-03 | 2010-05-12 | 湖北环宇车灯有限公司 | Air tightness detection machine for auto lamps |
| CN101886967A (en) * | 2010-05-28 | 2010-11-17 | 常州市永光车业有限公司 | Device for detecting sealability of lamp |
-
2011
- 2011-06-29 CN CN201110179400XA patent/CN102853974A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000146743A (en) * | 1998-11-12 | 2000-05-26 | Sekisui Chem Co Ltd | Device for inspecting leakage of piping |
| CN2889598Y (en) * | 2006-05-18 | 2007-04-18 | 上海小糸车灯有限公司 | Device for mounting ventilation lid using vehicle lamp air-tight experiment machine |
| CN201051039Y (en) * | 2006-12-30 | 2008-04-23 | 上海比亚迪有限公司 | Container leakage detection system |
| CN101526415A (en) * | 2009-04-17 | 2009-09-09 | 常州市明宇交通器材有限公司 | Identification device for air tightness detection of vehicle lamps |
| CN201464141U (en) * | 2009-07-03 | 2010-05-12 | 湖北环宇车灯有限公司 | Air tightness detection machine for auto lamps |
| CN101886967A (en) * | 2010-05-28 | 2010-11-17 | 常州市永光车业有限公司 | Device for detecting sealability of lamp |
Non-Patent Citations (1)
| Title |
|---|
| 赵亮等: "汽车车灯气密性漏气检测技术的应用", 《上海汽车》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535263A (en) * | 2014-10-30 | 2015-04-22 | 马瑞利汽车零部件(芜湖)有限公司 | Car light airtightness detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |