CN201766050U - Gas-filling protection device for lamp tube sealing machine of energy-saving lamp - Google Patents
Gas-filling protection device for lamp tube sealing machine of energy-saving lamp Download PDFInfo
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- CN201766050U CN201766050U CN2010205079553U CN201020507955U CN201766050U CN 201766050 U CN201766050 U CN 201766050U CN 2010205079553 U CN2010205079553 U CN 2010205079553U CN 201020507955 U CN201020507955 U CN 201020507955U CN 201766050 U CN201766050 U CN 201766050U
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- saving lamp
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Abstract
A gas-filling protection device for a lamp tube sealing machine of an energy-saving lamp belongs to the technical field of sealing equipment in the manufacturing industry of energy-saving lamps and comprises a horizontal n-shaped main support, a proximity detection component in signal communication with a data line, a signal receiving and control unit, a protective gas container and a linkage mechanism; the signal receiving and control unit and the protective gas container are fixed at the middle and the lower parts of the horizontal n-shaped main support respectively; a gas-guide tube of the protective gas container extends into a core column shaft of the sealing machine to be matched and connected with a core column exhaust pipe; a set piece of the linkage mechanism is mounted at the top end of the horizontal n-shaped main support in a sliding way; the proximity detection component is fixed at the bottom of the set piece; and a left fire head rack and a rear fire head rack are fixed on a left fire head rod and a right fire head rod of the sealing machine respectively. The device can play a role of protecting the head of a core column, and prevents filaments and indium nets from high-temperature oxidation, thereby solving the problem of early chuff of part of lamp tubes, stabilizing the sealing quality and improving the production efficiency.
Description
Technical field
The utility model relates to a kind of inflatable protective device of sealing machine with energy-saving lamp tube, belongs to the manufacturing sealing device technical field of electricity-saving lamp.
Background technology
In the manufacturing process of energy-saving lamp tube, sealing two ends is the important procedure in making.At present, sealing mainly of China's electricity-saving lamp finished by manual operations, its sealing step is: light two semi-circular duration and degree of heatings with coal gas, oxygen, high-pressure blast, left hand takes a stem stem to be placed in the stem shaft, left hand pulling duration and degree of heating turnover rolling disc, make two semi-circular duration and degree of heatings move to the stem shaft both sides, the right hand is picked up a fluorescent tube, its lamp base alignment duration and degree of heating heating is made it softening, the lamp base that moves after softening makes it entangle stem stem then, flame is directly heated to the electricity-saving lamp sealing part and is sealed, and the lamp base after making stem stem and softening merges.
For a long time, make the conveying of sealing fluorescent tube in the process, the turning operation complexity of an electricity-saving lamp, always be to rely on manual operations, labour intensity is big, production efficiency is low.What wherein stem stem and fluorescent tube are welded together seals in the process, judges whether left and right sides duration and degree of heating bar closes up, and all is operator's the range estimation of placing one's entire reliance upon, by virtue of experience operation.Yet because the state of the qualification of operator's working experience, work and sealing machine flame undoubtedly exists difference to a certain degree.Therefore, can not guarantee the quality that fluorescent tube seals at all.And, generally speaking, the moulding of operator for guaranteeing to seal, can prolong time, the annealing time that sealed station is burnt, strengthen Sealing fire head and loudspeaker contact area, so often cause local heating too high, cause fried loudspeaker, fried stem stem, and cause the filament of stem stem and indium net to be subjected to high-temperature oxydation easily, and problem such as the early stage blackhead of fluorescent tube.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned defective of the prior art and deficiency; a kind of inflatable protective device of sealing machine with energy-saving lamp tube is provided; the protective core post head; avoid filament and indium net to be subjected to high-temperature oxydation; reduce the early stage blackhead of part fluorescent tube; stablize seal quality, improved production efficiency.The utility model is by the following technical solutions: the inflatable protective device of sealing machine with energy-saving lamp tube; comprise " Contraband " type main support; data line signal communicate near exploring block; signal receives control assembly and protective gas container; interlinked mechanism; it is characterized in that signal receives control assembly; the protective gas container is separately fixed in the column of " Contraband " type main support; following position; the wireway of protective gas container stretches in the stem shaft of sealing machine and connects with the stem stem blast pipe; be slidingly fitted with the part that is provided with of interlinked mechanism on the top support of " Contraband " type main support; be fixed near exploring block part bottom is set, the left and right sides duration and degree of heating frame of interlinked mechanism is separately fixed on the left and right sides duration and degree of heating bar of sealing machine.The inflatable protective device of this sealing machine with energy-saving lamp tube is positioned over the sealing machine rear portion usually; transmission mechanism by about two duration and degree of heating framves follow the left duration and degree of heating bar and the transverse movement of right duration and degree of heating bar of sealing machine; whether survey sealing machine left and right sides duration and degree of heating bar near exploring block closes up; in case close up; promptly begin formally to seal; notification signal receives the wireway valve that control assembly is opened the protective gas container immediately; protective gas discharges through the eyelet of wireway by stem stem blast pipe and stem stem head; thereby play the effect of protective core post head; fried loudspeaker have been avoided; fried stem stem, it is oxidized to prevent that filament is subjected to high temperature.
Interlinked mechanism of the present utility model by part is set, chute on the part is set, former and later two slide blocks, about two duration and degree of heating framves, rocking arms form, described rear slider links to each other with rocking arm by connecting rod respectively with front-slider; the power transmission shaft of rocking arm rear slider and advancing slip fast between, described rear slider and front-slider are connected on the duration and degree of heating frame of the left and right sides.Left and right sides duration and degree of heating frame is adjustable connection the up and down with forward and backward slide block, is provided with set screw on the top of duration and degree of heating frame, can guarantee that duration and degree of heating is in the proximal most position of mutual sensing to the fine position up and down of left duration and degree of heating frame and right duration and degree of heating frame like this.
Not to be subjected to temperatures involved in order protecting, to be enclosed with thermal insulation layer near the exploring block periphery near exploring block.
The utility model can be applied to various manual, semi-automatic, non-attended light channel closure machines; can play the effect of protective core post head, avoid filament and indium net to be subjected to high-temperature oxydation, thereby reduce the early stage blackhead problem of part fluorescent tube; stablize seal quality, improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a sealing machine structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
The inflatable protective device of sealing machine with energy-saving lamp tube; comprise " Contraband " type main support 1; data wire 6 signal communication near exploring block 2; signal receives control assembly 3 and protective gas container 4; interlinked mechanism 5; signal receives control assembly 3; protective gas container 4 is separately fixed in the column of " Contraband " type main support 1; following position; the wireway 41 of protective gas container 4 stretches in the stem shaft 7 of sealing machine and connects with stem stem blast pipe 8; what be slidingly fitted with interlinked mechanism 5 on the top support of " Contraband " type main support 1 is provided with part 51; be fixed near exploring block 2 part 51 bottoms are set; be enclosed with thermal insulation layer 21 near exploring block 2 peripheries, two duration and degree of heating framves 52 about interlinked mechanism 5; 53 are separately fixed at the left and right sides duration and degree of heating bar 9 of sealing machine; on 10.
Interlinked mechanism 5 by part 51 is set, chute on the part is set, former and later two slide blocks 54/55, about two duration and degree of heating framves 52/53, Rocker arm 5s 6 form, described rear slider 55 links to each other with Rocker arm 56 by connecting rod 57 respectively with front-slider 54; power transmission shaft 58 of Rocker arm 56 is between rear slider 55 and advancing slip fast 54; described rear slider 55 and front-slider 54 are connected on right duration and degree of heating frame 53 and the left duration and degree of heating frame 52; top at left and right sides duration and degree of heating frame 52/53 is provided with set screw, and left and right sides duration and degree of heating frame is adjustable connection the up and down with forward and backward slide block.
During sealing machine work, left duration and degree of heating bar and right duration and degree of heating bar are close gradually, and the left duration and degree of heating frame 52 and the right duration and degree of heating frame 53 that drive the inflatable protective device of sealing machine with energy-saving lamp tube simultaneously move.Left side duration and degree of heating frame 52 and right duration and degree of heating frame 53 drive front-slider 54 and rear slider 55 motions.Front-slider 54 and rear slider 55 drivening rods 57, Rocker arm 56 motions drive afterwards part 51 motions are set.At this moment; whether survey sealing machine left and right sides duration and degree of heating bar near exploring block 2 closes up; in case close up; beginning is formally sealed; immediately this information is transferred to signal by data wire 6 and receives control assembly 3, signal receives control assembly 3 to carry out information processing and promptly opens the protective gas container valve, by stretch in the sealing machine stem shaft 7 wireway 41 with protective gas by stem stem blast pipe 8; from the head eyelet of stem stem, discharge the protective core post head.
Claims (4)
1. the inflatable protective device of sealing machine with energy-saving lamp tube; comprise " Contraband " type main support; data line signal communicate near exploring block; signal receives control assembly and protective gas container; interlinked mechanism; it is characterized in that signal receives control assembly; the protective gas container is separately fixed in the column of " Contraband " type main support; following position; the wireway of protective gas container stretches in the stem shaft of sealing machine and connects with the stem stem blast pipe; be slidingly fitted with the part that is provided with of interlinked mechanism on the top support of " Contraband " type main support; be fixed near exploring block part bottom is set, the left and right sides duration and degree of heating frame of interlinked mechanism is separately fixed on the left and right sides duration and degree of heating bar of sealing machine.
2. the inflatable protective device of sealing machine with energy-saving lamp tube according to claim 1; it is characterized in that interlinked mechanism by part is set, chute on the part is set, former and later two slide blocks, about two duration and degree of heating framves, rocking arms form; described rear slider links to each other with rocking arm by connecting rod respectively with front-slider; the power transmission shaft of rocking arm rear slider and advancing slip fast between, described rear slider and front-slider are connected on the duration and degree of heating frame of the left and right sides.
3. the inflatable protective device of sealing machine with energy-saving lamp tube according to claim 2 is characterized in that the top of left and right sides duration and degree of heating frame is provided with set screw, and left and right sides duration and degree of heating frame is adjustable connection the up and down with forward and backward slide block.
4. according to the inflatable protective device of claim 1,2, one of 3 described sealing machine with energy-saving lamp tube, it is characterized in that being enclosed with thermal insulation layer near the exploring block periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205079553U CN201766050U (en) | 2010-08-29 | 2010-08-29 | Gas-filling protection device for lamp tube sealing machine of energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205079553U CN201766050U (en) | 2010-08-29 | 2010-08-29 | Gas-filling protection device for lamp tube sealing machine of energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766050U true CN201766050U (en) | 2011-03-16 |
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ID=43718659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205079553U Expired - Lifetime CN201766050U (en) | 2010-08-29 | 2010-08-29 | Gas-filling protection device for lamp tube sealing machine of energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908453A (en) * | 2010-08-29 | 2010-12-08 | 宜兴市华宇电光源有限公司 | Inflatable protective device for sealing machine with energy-saving lamp tube |
-
2010
- 2010-08-29 CN CN2010205079553U patent/CN201766050U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908453A (en) * | 2010-08-29 | 2010-12-08 | 宜兴市华宇电光源有限公司 | Inflatable protective device for sealing machine with energy-saving lamp tube |
| CN101908453B (en) * | 2010-08-29 | 2012-11-14 | 宜兴市华宇电光源有限公司 | Inflatable protective device for sealing machine with energy-saving lamp tube |
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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: 20110316 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |