CN201904296U - Open-close type stem head device - Google Patents
Open-close type stem head device Download PDFInfo
- Publication number
- CN201904296U CN201904296U CN2010206570010U CN201020657001U CN201904296U CN 201904296 U CN201904296 U CN 201904296U CN 2010206570010 U CN2010206570010 U CN 2010206570010U CN 201020657001 U CN201020657001 U CN 201020657001U CN 201904296 U CN201904296 U CN 201904296U
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- Prior art keywords
- stem
- head
- gear
- stem head
- open
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- Expired - Fee Related
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Abstract
An open-close type stem head device comprises a stem head base, a gear-shaped rotating shaft arranged on the stem head base, and a sector gear contact handle. When an upper stem clamps an exhaust rod of a stem shaft and approaches the open-close type stem head, an air cylinder drives the sector gear contact handle to move and a sector gear rotates; as the sector gear is matched with the gear of the gear-shaped rotating shaft, the gear-shaped rotating shaft rotates along with the sector gear, so as to drive a swinging arm to swing and open the closed stem head and a lower stem head; the upper stem horizontally pushes the stem shaft to enter a stem seat; and the stem shaft is clung to a left stem head and the inner wall of a left lower stem head. In the open-close type stem head device, as the upper stem mechanical device with an open-close stem head is adopted, the original process that the upper stem is inserted from the top down is improved into the manner that the stem shaft is horizontally pushed in, as a conducting wire is not required to be enwound on the exhaust rod in the horizontal pushing insertion method, the difficulty in inserting a stem into the stem head is greatly lowered.
Description
Technical field
The utility model relates to a kind of open-close type stem stem head unit, belongs to power saving fluorescent lamps and seals the flat sealing machine equipment of using.
Background technology
The process of compact type lamp tube cathode stem stem and the fusion sealing of electricity-saving lamp tube cell pin mouth place is referred to as to seal.Existing sealing tech is to adopt manually stem stem to be inserted into the stem stem dish or to seal on the mandrel, for making things convenient for stem stem easier to insert in the mandrel, must have before insertion manually is that twine in the axle center with the air exhaust rod with stem stem air exhaust rod both sides seal wire, vertically insert the sealing machine stem shaft then, after sealing process finishes, must untie the seal wire that twines again, this kind complex process, and the stem stem of seal wire after twining can not insertion mandrel very in, therefore existing sealing process qualification rate is low, scrappage is higher, and stem stem twines seal wire technology and realize that the automation difficulty is higher, can not be fit to the needs of large-scale production.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and a kind of open-close type stem stem head unit of exempting to twine stem stem on the seal wire is provided.
The purpose of this utility model is finished by following technical solution, a kind of open-close type stem stem head unit, and it includes
One stem stem head base; Described stem stem head base is arranged on the sealing machine station;
One is arranged at the gear-like rotating shaft on the stem stem headstock, and described gear-like rotating shaft upper and lower side respectively connects a swing arm; Described swing arm is provided with upper left stem stem head and lower-left stem stem head; Described stem stem head base upper and lower side is provided with a upper right stem stem head and bottom right stem stem head; Described upper left stem stem head and upper right stem stem head are formed the stem stem head that can closed open; Described lower-left stem stem head and bottom right stem stem head are formed the following stem stem head that can closed open; Described rotating shaft is fixedly connected on the stem stem head base by pivot pin;
One sector gear touches handle; Described sector gear touches handle and is fixed on the stem stem head base by pivot pin; Described sector gear touches handle and is provided with one can to drive rotating shaft be the sector gear that the axle center drives the swing arm swing with the pivot pin; Described sector gear matches with the gear of gear-like rotating shaft.
When last stem stem is clamped the stem shaft air exhaust rod near open-close type stem stem head, when cylinder drive sector gear touches motion of handle, sector gear rotates, because sector gear matches with the gear of gear-like rotating shaft, so the gear-like rotating shaft is also rotated thereupon, and then drive swing arm swing, the stem stem head of open closed and following stem stem head, last stem stem pushes stem shaft to stem stem seat level, stem shaft is close to left stem stem head and lower-left stem stem head inwall, described stem stem head base connects sector gear by a spring and touches handle, drive sector gear by the restoring force of spring and touch handle and get back to original position, this moment, sector gear rotated, because sector gear matches with the gear of gear-like rotating shaft, so the gear-like rotating shaft is also rotated thereupon, and then drive the swing arm swing, and the stem stem head auto-closing of at this moment opening, last stem stem unclamps the stem shaft air exhaust rod, level withdraws from, and clamping at this moment has the stem stem head base drive stem shaft of stem shaft to enter down sealing process one.
Described stem stem head and following stem stem head are with the axially average cutting of integral type stem stem head.
The demifacet structure of described gear-like rotating shaft is a gear structure, and other demifacet can be made level and smooth column or other shapes as required.
The utility model is owing to adopted the last stem stem mechanical device of stem stem head open-close type, make that going up stem stem technology pushes stem shaft by the original level of being improved to of plug-in type from top to bottom, because of the flat push type insertion need not be wrapped in seal wire on the air exhaust rod, reduce the difficulty on the stem stem insertion stem stem head greatly, and the qualification rate of stem stem operation is gone up in raising, the more important thing is and realize that stem stem technology is easy to realize on the flat push type, can reduce the requirement of automation difficulty, satisfied the full automation production technology demand better.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: a kind of open-close type stem stem head unit as shown in Figure 1, it includes
One stem stem head base 1; Described stem stem head base 1 is arranged on the sealing machine station;
One is arranged at the gear-like rotating shaft 20 on the stem stem headstock 1, and described gear-like rotating shaft 20 upper and lower sides respectively connect a swing arm 6; Described swing arm 6 is provided with upper left stem stem head 4 and lower-left stem stem head 11; Described stem stem head base 1 upper and lower side is provided with a upper right stem stem head 5 and bottom right stem stem head 12; Described upper left stem stem head 4 and upper right stem stem head 5 are formed the stem stem head 3 that can closed open; Described lower-left stem stem head 11 and bottom right stem stem head 12 are formed the following stem stem head 10 that can closed open; Described rotating shaft 20 is fixedly connected on the stem stem head base 1 by pivot pin 7;
One sector gear touches handle 2; Described sector gear touches handle 2 and is fixed on the stem stem head base 1 by pivot pin; Described sector gear touches handle 2 and is provided with one can to drive rotating shaft 20 be the sector gear 9 that the axle center drives swing arm 6 swings with pivot pin 7; Described sector gear 9 matches with the gear of gear-like rotating shaft 20.
When last stem stem is clamped the stem shaft air exhaust rod near open-close type stem stem head, when cylinder drive sector gear touches handle 2 motions, sector gear 9 rotates, because sector gear 9 matches with the gear of gear-like rotating shaft 20, so gear-like rotating shaft 20 is also rotated thereupon, and then drive swing arm 6 swings, the stem stem head of open closed and following stem stem head, last stem stem pushes stem shaft to stem stem seat level, stem shaft is close to left stem stem head and lower-left stem stem head inwall, described stem stem head base 1 connects sector gear by a spring and touches handle 2, drive sector gear by the restoring force of spring and touch handle 2 and get back to original position, this moment, sector gear 9 rotated, because sector gear 9 matches with the gear of gear-like rotating shaft 20, so gear-like rotating shaft 20 is also rotated thereupon, and then drive swing arm 6 swings, and the stem stem head auto-closing of at this moment opening, last stem stem unclamps the stem shaft air exhaust rod, level withdraws from, and clamping at this moment has the stem stem head base drive stem shaft of stem shaft to enter down sealing process one.
Described stem stem head 3 and following stem stem head 10 are with the axially average cutting of integral type stem stem head.
The demifacet structure of described gear-like rotating shaft 20 is a gear structure, and other demifacet can be made level and smooth column or other shapes as required.
Claims (4)
1. open-close type stem stem head unit, it is characterized in that: it includes
One stem stem head base (1); Described stem stem head base (1) is arranged on the sealing machine station;
One is arranged at the gear-like rotating shaft (20) on the stem stem headstock (1), and described gear-like rotating shaft (20) upper and lower side respectively connects a swing arm (6); Described swing arm (6) is provided with upper left stem stem head (4) and lower-left stem stem head (11); Described stem stem head base (1) upper and lower side is provided with a upper right stem stem head (5) and bottom right stem stem head (12); Described upper left stem stem head (4) and upper right stem stem head (5) are formed the stem stem head (3) that can closed open; Described lower-left stem stem head (11) and bottom right stem stem head (12) are formed the following stem stem head (10) that can closed open; Described rotating shaft (20) is fixedly connected on the stem stem head base (1) by pivot pin (7);
One sector gear touches handle (2); Described sector gear touches handle (2) and is fixed on the stem stem head base (1) by pivot pin; Described sector gear touches handle (2) and is provided with one can to drive rotating shaft (20) be the sector gear (9) that the axle center drives swing arm (6) swing with pivot pin (7); Described sector gear (9) matches with the gear of gear-like rotating shaft (20).
2. open-close type stem stem head unit according to claim 1 is characterized in that described stem stem head base (1) connects sector gear by a spring and touches handle (2).
3. open-close type stem stem head unit according to claim 1 is characterized in that described stem stem head (3) and following stem stem head (10) are with the axially average cutting of integral type stem stem head.
4. open-close type stem stem head unit according to claim 1, the demifacet structure that it is characterized in that described gear-like rotating shaft (20) is a gear structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206570010U CN201904296U (en) | 2010-12-14 | 2010-12-14 | Open-close type stem head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206570010U CN201904296U (en) | 2010-12-14 | 2010-12-14 | Open-close type stem head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904296U true CN201904296U (en) | 2011-07-20 |
Family
ID=44274889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206570010U Expired - Fee Related CN201904296U (en) | 2010-12-14 | 2010-12-14 | Open-close type stem head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030556A (en) * | 2014-05-29 | 2014-09-10 | 浙江长兴昌盛新光源有限公司 | Lamp core column clamp |
| CN104037039A (en) * | 2014-05-29 | 2014-09-10 | 浙江长兴昌盛新光源有限公司 | Lamp core column automatically clamping method |
-
2010
- 2010-12-14 CN CN2010206570010U patent/CN201904296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030556A (en) * | 2014-05-29 | 2014-09-10 | 浙江长兴昌盛新光源有限公司 | Lamp core column clamp |
| CN104037039A (en) * | 2014-05-29 | 2014-09-10 | 浙江长兴昌盛新光源有限公司 | Lamp core column automatically clamping method |
| CN104037039B (en) * | 2014-05-29 | 2016-04-06 | 浙江长兴昌盛新光源有限公司 | A kind of wick column Automatic-clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |