CN202770715U - Bulb pressure-resistance detection device - Google Patents
Bulb pressure-resistance detection device Download PDFInfo
- Publication number
- CN202770715U CN202770715U CN 201220433237 CN201220433237U CN202770715U CN 202770715 U CN202770715 U CN 202770715U CN 201220433237 CN201220433237 CN 201220433237 CN 201220433237 U CN201220433237 U CN 201220433237U CN 202770715 U CN202770715 U CN 202770715U
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- bulb
- air cavity
- micelle
- locking
- hole
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Abstract
A bulb pressure-resistance detection device comprises an inflating detection part and a waste bulb clearing part. The inflating detection part comprises an air cavity and a bulb sealing fixing mechanism, wherein the air cavity is provided with a pressure gas lead-in port, and the bulb sealing fixing mechanism is located below the air cavity. A stopping face is arranged below the air cavity. The bulb sealing fixing mechanism comprises a locking colloidal particle, a pressing block and a power movement mechanism, wherein the locking colloidal particle is located below the stopping face arranged below the air cavity, the middle of the locking colloidal particle is provided with a vertical punched hole, the pressing block is located below the locking colloidal particle and provided with a punched hole corresponding to the vertical punched hole of the locking colloidal particle, and the power movement mechanism drives the pressing block to move vertically. The waste bulb clearing part comprises a vertical guide hole and an ejector rob, wherein the vertical guide hole is located above the air cavity and communicated with the air cavity, and the ejector rob is located in the guide hole and driven by power. The bulb pressure-resistance detection device is characterized in that the lower end face of the guide hole is provided with a stopping face, a convex platform is arranged on the ejector rob positioned below the stopping face, and a seal ring is arranged between the convex platform and the stopping face. Compared with the prior art, the bulb pressure-resistance detection device has the advantages that a sealing element cannot be damaged easily, the ejector rob moves smoothly, and pressure gas cannot break through a bulb easily.
Description
Technical field
The utility model relates to a kind of pick-up unit of bulb.
Background technology
Existing bulb overpressure resistance detecting device, disclosed such as patent 201010558497.0, comprise inflation test section and useless bulb cleaning part, the inflation test section is by air guide channel pressed gas to be imported in the bulb, useless bulb cleaning part is will be burst bulb by pressed gas by push rod to eject from the bulb position location, because push rod is movable part, its power need to 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 adopts and at push rod and push rod interchannel seal is set, this kind packoff, because push rod needs relative seal motion, under high-frequency phase mutual friction, seal easily damages, and causes seal failure, and, seal need to have enough pressure-actings on push rod, to ensure enough sealing abilities, certainly will increase like this friction that push rod moves, easily cause the push rod priming to have some setbacks, affected the cleaning of useless bulb.In addition, pressed gas directly is filled with in the bulb by air guide channel, and swiftly flowing gas easily breaks through bulb.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of seal not allow flimsy, push rod to move smoothly bulb overpressure resistance detecting device.
The utility model is to realize like this, comprise the inflation test section, useless bulb cleaning part, the inflation test section comprises the air cavity with the pressed gas introducing port, be positioned at the bulb sealing fixed mechanism below the air cavity, be provided with only face below the air cavity, bulb sealing fixed mechanism comprises being positioned at and ends centre below the face with the locking micelle of vertical perforation below the air cavity, be positioned at the briquetting with the vertical perforation of locking micelle corresponding perforation of locking below the micelle, drive the power mobile mechanism that briquetting moves up and down, useless bulb cleaning part comprises the vertical pilot hole that is positioned at the air cavity top and is communicated with air cavity, be positioned at the push rod by the power drive of pilot hole, its special feature is that the lower surface of pilot hole is provided with only face, end on the push rod of face below being 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, pass through outer lug boss, O-ring seal is with the channel enclosed between pilot hole and air cavity, reveal from pilot hole to prevent pressed gas, the wireway at bulb top is injected in the perforation of locking micelle, drive briquetting by the power mobile mechanism that moves up and down and compress the locking micelle, make the distortion of locking micelle, wireway sealing with the bulb top, in air cavity, import pressed gas by the pressed gas introducing port, to detect the withstand voltage properties of bulb, the bulb that only can remain stationary under the pressed gas effect is just qualified, and drive briquetting by the power mobile mechanism that moves up and down and leave the locking micelle, in order to extract qualified bulb, when breaking under the effect of bulb at pressed gas, drive briquetting by the power mobile mechanism that moves up and down and leave the locking micelle, drive push rod by power and move down, the wireway that remains in the vertical perforation of locking micelle is ejected.Owing to adopt ending 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.
Be provided with the micelle hole below air cavity, the micelle hole links to each other with air cavity by 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 toward vertical perforation distortion, will inject the wireway sealing of the bulb of vertical perforation like this.
Be provided with the orienting lug with the push rod guide hole on the locking micelle, 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, by the size of adjusting screw adjustments of gas buffering adjustment hole, regulate pressed gas and enter the interior speed of bulb, realize that buffer gas is to the impact of bulb.
Compared with the prior art the utility model has advantages of that seal do not allow flimsy, push rod to move smooth and easy, pressed gas and be not easy to break through bulb.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing that Figure 1A orders;
Fig. 3 is the partial enlarged drawing that Figure 1B orders.
Embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is done and is described in further detail:
As shown in the figure, the utility model comprises inflation test section 1, useless bulb cleaning part 2, the inflation test section comprises the air cavity 4 with pressed gas introducing port 3, be positioned at air cavity 4 following bulbs and seal fixed mechanism 5, be provided with only face 6 below the air cavity 4, bulb sealing fixed mechanism 5 comprise be positioned at below the air cavity 4 be positioned at gas port 5g outlet both sides end centre below the face 6 with the locking micelle 5b of vertical perforation 5a, be positioned at the briquetting 5d with the perforation 5c corresponding with the vertical perforation 5a of locking micelle 5b below the locking micelle 5b, drive the 5e of power mobile mechanism that briquetting 5d moves up and down, 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, be positioned at the push rod 2c by power 2b drive of pilot hole 2a, its special feature is that the lower surface of pilot hole 2a is provided with only face 2d, end on the push rod 2c of face 2d below being 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.
Be provided with micelle hole 5f below air cavity 4, micelle hole 5f links to each other with air cavity 4 by 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.
Be provided with the orienting lug 5i with push rod guide hole 5h on locking micelle 5b, 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.
Entrance 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 (8)
1. bulb overpressure resistance detecting device, comprise the inflation test section, useless bulb cleaning part, the inflation test section comprises the air cavity with the pressed gas introducing port, be positioned at the bulb sealing fixed mechanism below the air cavity, be provided with only face below the air cavity, bulb sealing fixed mechanism comprises being positioned at and ends centre below the face with the locking micelle of vertical perforation below the air cavity, be positioned at the briquetting with the vertical perforation of locking micelle corresponding perforation of locking below the micelle, drive the power mobile mechanism that briquetting moves up and down, useless bulb cleaning part comprises the vertical pilot hole that is positioned at the air cavity top and is communicated with air cavity, be positioned at the push rod by the power drive of pilot hole, the lower surface that it is characterized in that pilot hole is provided with only face, end on the push rod of face below being provided with the evagination platform, the evagination platform with only be provided with O-ring seal between face.
2. bulb overpressure resistance detecting 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 overpressure resistance detecting 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 by 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 overpressure resistance detecting device according to claim 1 and 2 is characterized in that being provided with the orienting lug with the push rod guide hole on the locking micelle, and the import of push rod guide hole is horn-like.
5. bulb overpressure resistance detecting device according to claim 3 is characterized in that being provided with the orienting lug with the push rod guide hole on the locking micelle, and the import of push rod guide hole is horn-like.
6. bulb overpressure resistance detecting device according to claim 5 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.
7. bulb overpressure resistance detecting 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. according to claim 1 and 2 or 5 or 7 described bulb overpressure resistance detecting devices, it is characterized in that the entrance below the perforation of briquetting is horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433237 CN202770715U (en) | 2012-08-29 | 2012-08-29 | Bulb pressure-resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433237 CN202770715U (en) | 2012-08-29 | 2012-08-29 | Bulb pressure-resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770715U true CN202770715U (en) | 2013-03-06 |
Family
ID=47777279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220433237 Expired - Lifetime CN202770715U (en) | 2012-08-29 | 2012-08-29 | Bulb pressure-resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841018A (en) * | 2012-08-29 | 2012-12-26 | 李家凌 | Light-bulb voltage resistance detection device |
| CN104614252A (en) * | 2015-02-24 | 2015-05-13 | 李家凌 | Pressure resistance detection device |
| CN107702998A (en) * | 2017-10-30 | 2018-02-16 | 贵州润柏吉科技有限公司 | A kind of lamp bulb compression resistance detection means |
-
2012
- 2012-08-29 CN CN 201220433237 patent/CN202770715U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841018A (en) * | 2012-08-29 | 2012-12-26 | 李家凌 | Light-bulb voltage resistance detection device |
| CN104614252A (en) * | 2015-02-24 | 2015-05-13 | 李家凌 | Pressure resistance detection device |
| CN104614252B (en) * | 2015-02-24 | 2017-06-23 | 李家凌 | A kind of overpressure resistance detecting device |
| CN107702998A (en) * | 2017-10-30 | 2018-02-16 | 贵州润柏吉科技有限公司 | A kind of lamp bulb compression resistance detection means |
| CN107702998B (en) * | 2017-10-30 | 2024-05-17 | 贵州润柏吉科技有限公司 | Bulb pressure-resistant detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130306 Effective date of abandoning: 20140709 |
|
| RGAV | Abandon patent right to avoid regrant |