CN102841018A - Light-bulb voltage resistance detection device - Google Patents
Light-bulb voltage resistance detection device Download PDFInfo
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- CN102841018A CN102841018A CN2012103117408A CN201210311740A CN102841018A CN 102841018 A CN102841018 A CN 102841018A CN 2012103117408 A CN2012103117408 A CN 2012103117408A CN 201210311740 A CN201210311740 A CN 201210311740A CN 102841018 A CN102841018 A CN 102841018A
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- bulb
- hole
- micelle
- locking
- gas
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- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The invention relates to a light-bulb voltage resistance detection device which comprises a gas-inflation detecting part and a waste light-bulb cleaning part. The gas-inflation detecting part comprises a gas cavity and a light-bulb sealing and fixing mechanism; the gas cavity is provided with a pressure gas introduction opening; the light-bulb sealing and fixing mechanism is arranged below the gas cavity; a stop surface is arranged below the gas cavity; the light-bulb sealing and fixing mechanism comprises a locking colloidal particle, a pressing block and a power moving mechanism; the locking colloidal particle is arranged below the stop surface and provided with a vertical hole in the middle; the pressing block is arranged below the locking colloidal particle and provided with a hole which corresponds to the vertical hole of the locking colloidal particle; and the power moving mechanism is used for driving the pressing block to move up and down. The waste light-bulb cleaning part comprises a vertical guide hole and a mandril, wherein the guide hole is arranged above the gas cavity and communicated with the gas cavity; the mandril is arranged in the guide hole and driven by power. The light-bulb voltage resistance detection device is characterized in that: the lower end surface of the guide hole is provided with the stop surface, the mandril below the stop surface is provided with an externally-raised platform, and a sealing ring is arranged between the externally-raised platform and the stop surface. Compared with the prior art, the light-bulb voltage resistance detection device has the advantages that the sealing component is not easy to damage, the mandril moves smoothly, and the light bulb is not easy to burst due to the pressure gas.
Description
Technical field
The present invention relates to a kind of pick-up unit of bulb.
Background technology
Existing bulb resistance test device, disclosed like patent 201010558497.0, comprise inflation test section and useless bulb cleaning part; The inflation test section is through air guide channel pressed gas to be imported in the bulb, and useless bulb cleaning part is will be burst bulb by pressed gas through push rod to eject from the bulb position location, because push rod is a movable part; Its power need be provided by the outer power of air guide channel, therefore, need between push rod and air guide channel, packoff be set; The packoff of prior art is employed in push rod and the push rod interchannel is provided with seal, and this kind packoff is because push rod needs relative seal motion; Under high-frequency phase mutual friction, seal damages easily, causes seal failure; And seal needs enough pressure and acts on the push rod, to guarantee to have enough sealing abilities; Certainly will increase the friction that push rod moves like this, cause the push rod priming to have some setbacks easily, influence the cleaning of useless bulb.In addition, pressed gas directly charges in the bulb through air guide channel, and swiftly flowing gas breaks through bulb easily.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of seal not allow flimsy, push rod to move bulb resistance test device smoothly.
The present invention realizes like this; Comprise inflation test section, useless bulb cleaning part; The inflation test section comprises the air cavity that has the pressed gas introducing port, be positioned at the bulb sealing and fixing mechanism below the air cavity; Be provided with only face below the air cavity; Bulb sealing and fixing mechanism comprises and is positioned at ending locking micelle that centre below the face has vertical perforation, be positioned at the briquetting that has the perforation corresponding with the vertical perforation of locking micelle below the locking micelle, drive the power travel mechanism that briquetting moves up and down below the air cavity, and useless bulb cleaning part comprises the push rod by the power drive that is positioned at air cavity top and the vertical pilot hole that is communicated with air cavity, is positioned at pilot hole, and its special feature is that the lower surface of pilot hole is provided with and ends face; The push rod that ends the face below is provided with the evagination platform, the evagination platform with only be provided with O-ring seal between face.During work, move on the push rod by the power drive, the passage between pilot hole and air cavity is sealed through outer lug boss, O-ring seal; Preventing that pressed gas from revealing from pilot hole, the wireway at bulb top is injected in the perforation of locking micelle, drive briquetting through the power travel mechanism that moves up and down and compress the locking micelle; Make the distortion of locking micelle, the wireway sealing with the bulb top imports pressed gas through the pressed gas introducing port in air cavity; To detect the withstand voltage properties of bulb; The bulb that only under the pressed gas effect, can remain stationary is just qualified, and leaves the locking micelle through the power travel mechanism drive briquetting that moves up and down, so that extract qualified bulb; When breaking under the effect of bulb at pressed gas; Drive briquetting through the power travel mechanism that moves up and down and leave the locking micelle, drive push rod through power and move down, the wireway in the vertical perforation that remains in the locking micelle is ejected.Owing to adopt to end face and O-ring seal, outer lug boss, therefore, that seal is not allowed is flimsy, push rod moves smooth and easy.
Here; In order to guarantee that push rod can pierce in the vertical perforation of locking micelle exactly the wireway of residual bulb is ejected; Bottom at air cavity is provided with guide pin bushing, is provided with lining on the top of pilot hole, slides respectively and be through on lining, the guide pin bushing in the top of push rod, bottom.
Below air cavity, be provided with the micelle hole, the micelle hole links to each other with air cavity through gas port, and the locking micelle is arranged in the micelle hole, and briquetting pierces in the micelle hole and leans against the end face of locking micelle.Under the effect of briquetting and under the restriction in micelle hole, the locking micelle of pressurized can only be toward vertical perforation distortion, with the wireway sealing of the bulb that injects vertical perforation like this.
On the locking micelle, be provided with the orienting lug that has the push rod guide hole, the import of push rod guide hole is horn-like, to make things convenient for the reeve of push rod.
Be horizontally arranged with the gas buffer adjustment hole that is communicated with gas port in the side of gas port, be provided with adjusting screw in the gas buffer adjustment hole.During use,, regulate pressed gas and get into the speed in the bulb, realize the impact of buffer gas bulb through the size of adjusting screw adjustments of gas buffering adjustment hole.
Compared with present technology the present invention has seal and does not allow flimsy, push rod to move advantage smooth and easy, that pressed gas is not easy to break through bulb.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
The partial enlarged drawing that Fig. 2 is ordered for Figure 1A;
The partial enlarged drawing that Fig. 3 is ordered for Figure 1B.
Embodiment:
Combine accompanying drawing and embodiment that the present invention is done describes in further detail at present:
As shown in the figure; The present invention includes inflation test section 1, useless bulb cleaning part 2; The inflation test section comprises the air cavity 4 that has pressed gas introducing port 3, be positioned at the bulb sealing and fixing mechanism 5 below the air cavity 4; Be provided with only face 6 below the air cavity 4; Bulb sealing and fixing mechanism 5 comprises being positioned at and is positioned at ending locking micelle 5b that centres below the face 6 have vertical perforation 5a, being positioned at the briquetting 5d that has the perforation 5c corresponding with the vertical perforation 5a of locking micelle 5b below the locking micelle 5b, the 5e of power travel mechanism that drive briquetting 5d moves up and down of gas port 5g outlet both sides below the air cavity 4; Useless bulb cleaning part 2 comprises the vertical pilot hole 2a that is positioned at air cavity 4 tops and is communicated with air cavity 4, the push rod 2c by power 2b drive that is positioned at pilot hole 2a; Its special feature is that the lower surface of pilot hole 2a is provided with only face 2d, and the push rod 2c that ends face 2d below is provided with evagination platform 2e, evagination platform 2e with only be provided with O-ring seal 2f between face 2d.
Being connected with guide pin bushing 2g in the gas port 5g below air cavity 4, being provided with lining 2h on the top of pilot hole 2a, slides respectively and is through on lining 2h, the guide pin bushing 2g in the top of push rod 2c, bottom.
Below air cavity 4, be provided with micelle hole 5f, micelle hole 5f links to each other with air cavity 4 through gas port 5g, and locking micelle 5b is arranged in the 5f of micelle hole, and briquetting 5d pierces in the 5f of micelle hole and leans against the end face of locking micelle 5b.
On locking micelle 5b, be provided with the orienting lug 5i that has push rod guide hole 5h, the import of push rod guide hole 5h is horn-like, to make things convenient for the reeve of push rod 2c.
Be horizontally arranged with the gas buffer adjustment hole 7 that is communicated with gas port 5g in the side of gas port 5g, be provided with adjusting screw 8 in the gas buffer adjustment hole 7.
Inlet below the perforation 5c of briquetting 5d is horn-like, injects the vertical perforation 5a of locking micelle 5b with the wireway 10a at the top that makes things convenient for bulb 10.
Claims (9)
1. bulb resistance test device; Comprise inflation test section, useless bulb cleaning part; The inflation test section comprises the air cavity that has the pressed gas introducing port, be positioned at the bulb sealing and fixing mechanism below the air cavity; Be provided with only face below the air cavity; Bulb sealing and fixing mechanism comprises and is positioned at ending locking micelle that centre below the face has vertical perforation, be positioned at the briquetting that has the perforation corresponding with the vertical perforation of locking micelle below the locking micelle, drive the power travel mechanism that briquetting moves up and down below the air cavity, and useless bulb cleaning part comprises the push rod by the power drive that is positioned at air cavity top and the vertical pilot hole that is communicated with air cavity, is positioned at pilot hole, and the lower surface that it is characterized in that pilot hole is provided with ends face; The push rod that ends the face below is provided with the evagination platform, the evagination platform with only be provided with O-ring seal between face.
2. bulb resistance test device according to claim 1 is characterized in that being provided with guide pin bushing in the bottom of air cavity, is provided with lining on the top of pilot hole, slides respectively and be through on lining, the guide pin bushing in the top of push rod, bottom.
3. bulb resistance test device according to claim 1 and 2; It is characterized in that below air cavity, being provided with the micelle hole; The micelle hole links to each other with air cavity through gas port, and the locking micelle is arranged in the micelle hole, and briquetting pierces in the micelle hole and leans against the end face of locking micelle.
4. bulb resistance test device according to claim 1 and 2 is characterized in that on the locking micelle, being provided with the orienting lug that has the push rod guide hole, and the import of push rod guide hole is horn-like.
5. bulb resistance test device according to claim 3 is characterized in that on the locking micelle, being provided with the orienting lug that has the push rod guide hole, and the import of push rod guide hole is horn-like.
6. according to claim 1 or 2 or 5 described bulb resistance test devices, it is characterized in that being horizontally arranged with the gas buffer adjustment hole that is communicated with gas port, be provided with adjusting screw in the gas buffer adjustment hole in the side of gas port.
7. bulb resistance test device according to claim 3 is characterized in that being horizontally arranged with the gas buffer adjustment hole that is communicated with gas port in the side of gas port, is provided with adjusting screw in the gas buffer adjustment hole.
8. bulb resistance test device according to claim 4 is characterized in that being horizontally arranged with the gas buffer adjustment hole that is communicated with gas port in the side of gas port, is provided with adjusting screw in the gas buffer adjustment hole.
9. according to claim 1 or 2 or 5 or 7 or 8 described bulb resistance test devices, it is characterized in that the inlet below the perforation of briquetting is horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311740.8A CN102841018B (en) | 2012-08-29 | 2012-08-29 | Light-bulb voltage resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311740.8A CN102841018B (en) | 2012-08-29 | 2012-08-29 | Light-bulb voltage resistance detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102841018A true CN102841018A (en) | 2012-12-26 |
| CN102841018B CN102841018B (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210311740.8A Expired - Fee Related CN102841018B (en) | 2012-08-29 | 2012-08-29 | Light-bulb voltage resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102841018B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466787A (en) * | 2015-12-25 | 2016-04-06 | 宁波富邦电池有限公司 | Extreme pressure value test device for sealing element of battery |
| CN107702997A (en) * | 2017-10-30 | 2018-02-16 | 贵州润柏吉科技有限公司 | Light-bulb voltage resistance detection |
| CN109585241A (en) * | 2019-01-25 | 2019-04-05 | 李家凌 | A kind of improvement structure of squeezing machine |
| CN111982697A (en) * | 2020-08-28 | 2020-11-24 | 重庆冠昌光电科技有限公司 | Bulb withstand voltage test equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1420241A1 (en) * | 2001-07-25 | 2004-05-19 | Daicel Chemical Industries, Ltd. | Pressure resistance evaluation method |
| CN102012348A (en) * | 2010-11-18 | 2011-04-13 | 黄龙富 | Lamp bulb compression resistance testing fixture |
| CN202770715U (en) * | 2012-08-29 | 2013-03-06 | 李家凌 | Bulb pressure-resistance detection device |
-
2012
- 2012-08-29 CN CN201210311740.8A patent/CN102841018B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1420241A1 (en) * | 2001-07-25 | 2004-05-19 | Daicel Chemical Industries, Ltd. | Pressure resistance evaluation method |
| CN102012348A (en) * | 2010-11-18 | 2011-04-13 | 黄龙富 | Lamp bulb compression resistance testing fixture |
| CN202770715U (en) * | 2012-08-29 | 2013-03-06 | 李家凌 | Bulb pressure-resistance detection device |
Non-Patent Citations (2)
| Title |
|---|
| E.D.H.DAVIES，S.C.HUNTER: "《THE DYNAMIC COMPRESSION TESTING OF SOLIDS BY THE METHOD OF THE SPLIT HOPKINSON PRESSURE BAR》", 《SOLIDS》 * |
| 张占文，李渡，唐永建，雷海乐: "《ICF靶用空心玻璃微球耐压性能测试》", 《强激光与粒子束》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466787A (en) * | 2015-12-25 | 2016-04-06 | 宁波富邦电池有限公司 | Extreme pressure value test device for sealing element of battery |
| CN105466787B (en) * | 2015-12-25 | 2018-03-23 | 宁波富邦电池有限公司 | The limit pressure test device of the seal of battery |
| CN107702997A (en) * | 2017-10-30 | 2018-02-16 | 贵州润柏吉科技有限公司 | Light-bulb voltage resistance detection |
| CN109585241A (en) * | 2019-01-25 | 2019-04-05 | 李家凌 | A kind of improvement structure of squeezing machine |
| CN111982697A (en) * | 2020-08-28 | 2020-11-24 | 重庆冠昌光电科技有限公司 | Bulb withstand voltage test equipment |
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| Publication number | Publication date |
|---|---|
| CN102841018B (en) | 2014-07-09 |
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Granted publication date: 20140709 Termination date: 20180829 |
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