CN201142312Y - Horizontal cold-cathode fluorescence lamp tube baking machine - Google Patents
Horizontal cold-cathode fluorescence lamp tube baking machine Download PDFInfo
- Publication number
- CN201142312Y CN201142312Y CNU2008200652363U CN200820065236U CN201142312Y CN 201142312 Y CN201142312 Y CN 201142312Y CN U2008200652363 U CNU2008200652363 U CN U2008200652363U CN 200820065236 U CN200820065236 U CN 200820065236U CN 201142312 Y CN201142312 Y CN 201142312Y
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- fluorescent tube
- lamp tube
- rotation
- baking machine
- heating furnace
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Abstract
The utility model discloses a horizontal cold cathode fluorescent lamp tube baking machine which comprises a heating furnace composed of an upper furnace body, a lower furnace body and a heating wire; a displacement mechanism driven by a servomotor is arranged between the upper and the lower furnace bodies; auto-rotating wheels are arranged on the displacement mechanism; a silica tube is positioned between the adjacent two auto-rotating wheels and is contacted with the two auto-rotating wheels; 1 to 3 lamp tubes are sheathed with the silica tube; the heating furnace is provided with a follower arm driven by an air cylinder at the feed end, and is internally provided with a blow-pipe driven by a cam mechanism; and a discharge rod is arranged at the discharge end. The horizontal cold cathode fluorescent lamp tube baking machine has the advantages that the lamp tube can not be bent or deformed by the centrifugal force, the heat is even, and the tube baking efficiency is high.
Description
Technical field
The utility model relates to a kind of horizontal cathode fluorescent tube machine for baking.
Background technology
At present, common cathode fluorescent tube machine for baking is a vertical structure, and in order to make the fluorescent tube thermally equivalent, fluorescent tube is in the vertical direction rotation, and is crooked easily under centrifugal action owing to being heated in the fluorescent tube rotation process; And each station can only maximum one be baked training, and machine efficiency is lower.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, a kind of horizontal cathode fluorescent tube machine for baking to be provided, adopt horizontal roasted, can prevent fluorescent tube from then cause heated bending, improve roasted tube efficient.
The purpose of this utility model is achieved through the following technical solutions: a kind of horizontal cathode fluorescent tube machine for baking, comprise by last, lower furnace body 7,10 and the heating furnace formed of heating wire 6, the displacement mechanism 5 that between last lower furnace body, has servo motor to drive, the self-rotation wheel 4 of rotation is installed on the displacement mechanism, quartz ampoule 1 keeps in touch with two self-rotation wheels between adjacent two self-rotation wheels, can be inserted in 1-3 root fluorescent tube 2 in the quartz ampoule 1, feed end at heating furnace is provided with the follower arm 8 that cylinder drives, be provided with the inflatable bar 3 of cam mechanism driving in the heating furnace, discharge end is provided with discharging rod 9.
Owing to adopt said structure, fluorescent tube 2 is inserted in the quartz ampoule 1, quartz ampoule is in two ends self-rotation wheel driven rotary, fluorescent tube rotates along the standard quartz tube wall, fluorescent tube is heated the back owing to be level and be close to along the standard quartz tube wall and rotate, so the utility model fluorescent tube can be owing to centrifugal force flexural deformation, and be heated evenly; Can be inserted in 1-3 root fluorescent tube 2 in the every quartz ampoule 1, so improved roasted tube efficient.
Description of drawings
Be described further below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation.
The double accompanying drawing that makes an abstract of Fig. 1.
Embodiment
A kind of horizontal cathode fluorescent tube machine for baking, comprise the heating furnace of forming by upper and lower body of heater 7,10 and heating wire 6, the displacement mechanism 5 that between last lower furnace body, has servo motor to drive, the self-rotation wheel 4 of rotation is installed on the displacement mechanism, quartz ampoule 1 keeps in touch with two self-rotation wheels between adjacent two self-rotation wheels, can be inserted in 1-3 root fluorescent tube 2 in the quartz ampoule 1, feed end at heating furnace is provided with the follower arm 8 that cylinder drives, be provided with the inflatable bar 3 of cam mechanism driving in the heating furnace, discharge end is provided with discharging rod 9.
Feed arrangement adopts cylinder charging servo motor pusher, sends into fluorescent tube quantity 1-3 and only sets arbitrarily.Charging and discharging are by the servo motor pusher, speed, and the position is regulated arbitrarily, guarantees that fluorescent tube is not damaged.
The standard quartz pipe is in two ends self-rotation wheel driven rotary, and fluorescent tube is along the rotation of standard quartz tube wall, and last lower furnace body heats fluorescent tube.Fluorescent tube is heated the back owing to be level and be close to along standard quartz tube wall rotation, can be owing to centrifugal force flexural deformation, and be heated evenly.
The standard quartz pipe moves forward by displacement mechanism, and the displacement time is short, and the rotation dead time is short, and technology is more stable.
The processing of blowing is stretched into standard quartz pipe to fluorescent tube pipe end by the cam driven inflatable bar and is blown into the required all gases of technology.
Heating part is made up of last lower furnace body.Form the heating cavity of relative closure up and down, control the heating wire heating automatically by PID, control is accurate, energy-conserving and environment-protective.
The The whole control aspect is controlled automatically by PLC, control stabilization, and regulation and control are flexibly.
Claims (1)
1, a kind of horizontal cathode fluorescent tube machine for baking, comprise by last, lower furnace body (7), (10) and the heating furnace formed of heating wire (6), it is characterized in that: the displacement mechanism (5) that between last lower furnace body, has servo motor to drive, the self-rotation wheel (4) of rotation is installed on the displacement mechanism, quartz ampoule (1) keeps in touch with two self-rotation wheels between adjacent two self-rotation wheels, can be inserted in 1-3 root fluorescent tube (2) in the quartz ampoule (1), feed end at heating furnace is provided with the follower arm (8) that cylinder drives, be provided with the inflatable bar (3) of cam mechanism driving in the heating furnace, discharge end is provided with discharging rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200652363U CN201142312Y (en) | 2008-01-05 | 2008-01-05 | Horizontal cold-cathode fluorescence lamp tube baking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200652363U CN201142312Y (en) | 2008-01-05 | 2008-01-05 | Horizontal cold-cathode fluorescence lamp tube baking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142312Y true CN201142312Y (en) | 2008-10-29 |
Family
ID=40070022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200652363U Expired - Fee Related CN201142312Y (en) | 2008-01-05 | 2008-01-05 | Horizontal cold-cathode fluorescence lamp tube baking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142312Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184822A (en) * | 2011-04-13 | 2011-09-14 | 泗阳县荣达光电科技有限公司 | Machine for baking cold cathode lamp tube |
| CN109455904A (en) * | 2018-12-27 | 2019-03-12 | 佛山柯维光电股份有限公司 | A kind of bubbling machine |
| WO2021128112A1 (en) * | 2019-12-26 | 2021-07-01 | 安徽世林照明股份有限公司 | Tube baking furnace for baking glass tube |
-
2008
- 2008-01-05 CN CNU2008200652363U patent/CN201142312Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184822A (en) * | 2011-04-13 | 2011-09-14 | 泗阳县荣达光电科技有限公司 | Machine for baking cold cathode lamp tube |
| CN109455904A (en) * | 2018-12-27 | 2019-03-12 | 佛山柯维光电股份有限公司 | A kind of bubbling machine |
| WO2021128112A1 (en) * | 2019-12-26 | 2021-07-01 | 安徽世林照明股份有限公司 | Tube baking furnace for baking glass tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YICHANG JINSEN OPTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JINSEN LIGHTING ELECTRONICS CO., LTD. YICHANG |
|
| CP03 | Change of name, title or address |
Address after: Yichang City, Hubei province 443003 Poplar Road Wujiagang District No. 16 Co-patentee after: Li Chao Patentee after: Yichang Justsun Optoelectronic Technology Co., Ltd. Address before: 443003 No. 16, Baiyang Poplar Road, Wu District, Hubei, Yichang Co-patentee before: Li Chao Patentee before: Yichang Jinsen Lighting Electronics Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Horizontal cold-cathode fluorescence lamp tube baking machine Effective date of registration: 20110712 Granted publication date: 20081029 Pledgee: Bank of Hankou, Limited by Share Ltd, Yichang branch Pledgor: Yichang Jin Sen photoelectric Polytron Technologies Inc|Li Chao Registration number: 2011990000267 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130625 Granted publication date: 20081029 Pledgee: Bank of Hankou, Limited by Share Ltd, Yichang branch Pledgor: Yichang Jin Sen photoelectric Polytron Technologies Inc|Li Chao Registration number: 2011990000267 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20130105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |