CN104609710B - A kind of florescent lamp bent tube automatic heating device - Google Patents
A kind of florescent lamp bent tube automatic heating device Download PDFInfo
- Publication number
- CN104609710B CN104609710B CN201410839074.4A CN201410839074A CN104609710B CN 104609710 B CN104609710 B CN 104609710B CN 201410839074 A CN201410839074 A CN 201410839074A CN 104609710 B CN104609710 B CN 104609710B
- Authority
- CN
- China
- Prior art keywords
- heating device
- bent tube
- connecting rod
- tube automatic
- florescent lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of florescent lamp bent tube automatic heating device, including clamping device and heating device, the clamping device includes clamping head, pedestal, slip ring, connecting rod and push rod device, the pedestal is arc ring body, ring body both ends are respectively symmetrically socketed with a slip ring, it is symmetrically arranged with connecting rod on slip ring outer wall, connecting rod end set has clamping head, the clamping head is U-shaped bracket, the heating device includes upper and lower combination type matrix, the arc groove of radian corresponding to bend pipe is offered in matrix, and heating wire is provided in upper lower substrate.Technological process is enormously simplified, floor space is small, simple and practical in structure, effectively prevent sag bent.
Description
Technical field
The present invention relates to florescent lamp bent tube machine more particularly to a kind of bending machine heating devices.
Background technology
Compact fluorescent lamp, such as H-shaped, U-shaped, D-shaped, spiral shape, quincunx, spherical etc. are all by glass straight tube through curved
Qu Ercheng, some is again through connecing bridge combination, therefore bend pipe is one of important procedure in compact fluorescent production.It is that straight glass tube is curved
Song molding, heating need to be carried out to glass straight tube bending part makes its softening, with plasticity.Existing fluorescence lamp lens is straight
Pipe heats and softens, and generally use flame directly heats rolling glass-tube crooked position and fuses softening, such as Chinese patent
Described in CN1528690, glass straight tube is rolled by branch by glass-tube conveying device and is conveyed, and bending part is melted by combustion flame
It burns to softening, finally by swan neck system brake forming.It is this that its softening is directly made to glass-tube heating by combustion flame, mainly not
It is enough：Flame fuses softening, and glass-tube fuses in thermal-flame suddenly, is easy to happen booster；Secondly, it fuses to be open, no
Thermal energy is only wasted, it is not energy-efficient, and fuse and harmful effect is generated to production ambient enviroment, burning generates exhaust gas and pollutes, the summer
Its workshop is very high because of fusing sintering temperature；Besides, combustion flame is easily fluctuated by environment, gas supply, air feed etc., is caused
Flame instability, it is uneven to lead to fuse softening, follow-up bend pipe qualification rate can be made to reduce, such as Φ >=12mm large-diameter pipes, curved
Pipe qualification rate is usually less than 80%, and often manually adjusts flame, and cumbersome, influences production efficiency, is unfavorable for realizing
Automated production.In addition, flame, which fuses middle part softening, easily occurs sag bent, serious even sag bent is fallen in flame
On, the waste of glass-tube is not only caused, but also influence normal forming elbow.
To solve problem of the prior art, those skilled in the art expect that carrying out heating using heating wire prevents from being added with flame
It caused by heat the problem of sag bent, but can be only applied on straight tube, to bend pipe heating, there is also certain difficulties.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of simple in structure, high degree of automation is effectively prevent sagging
The florescent lamp bent tube automatic heating device of bending.
Purpose to realize the present invention provides following technical scheme：A kind of florescent lamp bent tube automatic heating device, including folder
Hold device and heating device, it is characterised in that the clamping device includes clamping head, pedestal, slip ring, connecting rod and push rod
Device, the pedestal are arc ring body, and ring body both ends are respectively symmetrically socketed with a slip ring, connection is symmetrically arranged on slip ring outer wall
Bar, it is U-shaped bracket that connecting rod end set, which has clamping head, the clamping head, and the heating device includes upper and lower combination type matrix,
The arc groove of radian corresponding to bend pipe is offered in matrix, heating wire is provided in upper lower substrate, and connecting rod connects push rod device.
Preferably, slip ring inner wall offers 3 longitudinal flutings being spaced apart, several balls are provided in groove.
Preferably, the combination type matrix up and down is provided at both ends with rubber buffer.
Preferably, being covered with heat-stable ceramic layer in the arc groove.
Preferably, the heat-stable ceramic layer is evenly equipped with the groove of a diameter of 0.2 ~ 0.5mm.
Preferably, combination type matrix surface is enclosed with insulating layer up and down.
Advantageous effect of the present invention：Technological process is enormously simplified, floor space is small, simple and practical in structure, effectively prevent down
It hangs down and is bent.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the schematic diagram of the middle connecting rod and clamping head of Fig. 1.
Fig. 3 is slip ring structure schematic diagram.
Specific implementation mode
A kind of florescent lamp bent tube automatic heating device, including clamping device 001 and heating device 002, the clamping dress
It includes clamping head 011, pedestal 012, slip ring 013, connecting rod 014 and push rod device 015 to set to 0 01, and the pedestal 012 is arc
Ring body, ring body both ends are respectively symmetrically socketed with a slip ring 013, connecting rod 014, connecting rod are symmetrically arranged on 013 outer wall of slip ring
It is U-shaped bracket that 014 end set, which has clamping head 011, the clamping head 011, and the heating device 002 includes upper and lower combination type base
Body 021,022, offers the arc groove 023 of radian corresponding to bend pipe in matrix 021,022, setting in upper lower substrate 021,022
There is heating wire 024.Connecting rod 014 connects push rod device 015, and 013 inner wall of slip ring offers 3 longitudinal flutings being spaced apart
131, several balls 132 are provided in groove 131.The combination type matrix 021,022 up and down is provided at both ends with rubber buffer
Pad.Heat-stable ceramic layer 004 is covered in the arc groove 023.The heat-stable ceramic layer 004 is evenly equipped with a diameter of 0.2 ~ 0.5mm
Groove 041.Upper and lower combination type matrix 021,022 is coated with insulating layer 005.
Claims (6)
1. a kind of florescent lamp bent tube automatic heating device, including clamping device and heating device, it is characterised in that the clamping
Device includes clamping head, pedestal, slip ring, connecting rod and push rod device, and the pedestal is arc ring body, and ring body both ends are right respectively
Title is socketed with a slip ring, is symmetrically arranged with connecting rod on slip ring outer wall, and connecting rod end set has the clamping head, the clamping head to be
U-shaped bracket, the heating device include upper and lower combination type matrix, and the arc groove of radian corresponding to bend pipe is offered in matrix, on
Heating wire is provided in lower substrate, connecting rod connects push rod device.
2. according to a kind of florescent lamp bent tube automatic heating device described in claim 1, it is characterised in that slip ring inner wall opens up
There are 3 longitudinal flutings being spaced apart, several balls are provided in groove.
3. according to a kind of florescent lamp bent tube automatic heating device described in claim 1, it is characterised in that described to merge up and down
Formula matrix is provided at both ends with rubber buffer.
4. according to a kind of florescent lamp bent tube automatic heating device described in claim 1, it is characterised in that in the arc groove
It is covered with heat-stable ceramic layer.
5. according to a kind of florescent lamp bent tube automatic heating device described in claim 4, it is characterised in that the heat-stable ceramic
Layer is evenly equipped with the groove of a diameter of 0.2 ~ 0.5mm.
6. according to a kind of florescent lamp bent tube automatic heating device described in claim 1, it is characterised in that upper and lower combination type base
Body is coated with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839074.4A CN104609710B (en) | 2014-12-30 | 2014-12-30 | A kind of florescent lamp bent tube automatic heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839074.4A CN104609710B (en) | 2014-12-30 | 2014-12-30 | A kind of florescent lamp bent tube automatic heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104609710A CN104609710A (en) | 2015-05-13 |
| CN104609710B true CN104609710B (en) | 2018-07-20 |
Family
ID=53144407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839074.4A Active CN104609710B (en) | 2014-12-30 | 2014-12-30 | A kind of florescent lamp bent tube automatic heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104609710B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801323A (en) * | 1986-05-21 | 1989-01-31 | Patent Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | Method of making a discharge vessel for compact low-pressure discharge lamps |
| CN201264962Y (en) * | 2008-05-26 | 2009-07-01 | 宜兴市晨虹照明电器有限公司 | Heating device for florescent lamp bent tube |
| CN201415971Y (en) * | 2009-06-04 | 2010-03-03 | 江苏浩明光电科技股份有限公司 | Big-U type energy-saving lamp tube automatic pipe bender |
| CN204342643U (en) * | 2014-12-30 | 2015-05-20 | 宜兴市晨虹照明电器有限公司 | A kind of florescent lamp bent tube automatic heating device |
-
2014
- 2014-12-30 CN CN201410839074.4A patent/CN104609710B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801323A (en) * | 1986-05-21 | 1989-01-31 | Patent Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | Method of making a discharge vessel for compact low-pressure discharge lamps |
| CN201264962Y (en) * | 2008-05-26 | 2009-07-01 | 宜兴市晨虹照明电器有限公司 | Heating device for florescent lamp bent tube |
| CN201415971Y (en) * | 2009-06-04 | 2010-03-03 | 江苏浩明光电科技股份有限公司 | Big-U type energy-saving lamp tube automatic pipe bender |
| CN204342643U (en) * | 2014-12-30 | 2015-05-20 | 宜兴市晨虹照明电器有限公司 | A kind of florescent lamp bent tube automatic heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104609710A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009522194A5 (en) | ||
| CN102875007B (en) | Produce continuous induction melting furnace and the manufacturing process of quartz glass bar | |
| CN103383911B (en) | A kind of gas discharge lamp tube production technology | |
| CN104609710B (en) | A kind of florescent lamp bent tube automatic heating device | |
| CN204342643U (en) | A kind of florescent lamp bent tube automatic heating device | |
| CN205241767U (en) | Even tubular copper product annealing stove of gas distribution | |
| CN202452820U (en) | Muffle furnace | |
| CN201463500U (en) | Perlite-vitrified electric furnace production device | |
| CN202928372U (en) | Long-life resistance tape and composite furnace liner of heating furnace | |
| CN105935616B (en) | A kind of test tube heated holder | |
| CN209507984U (en) | A kind of feeding pipeline waste heat recovery device for glassware melting furnace | |
| CN209974624U (en) | A high-efficient awl device that draws for jumbo size optical fiber perform | |
| CN204231683U (en) | A kind of structure of carbon fibre heating fluorescent tube | |
| CN204014119U (en) | Electric heating radiant tube | |
| DK1397315T3 (en) | Method of continuous fabrication of metal wires coated with glass and apparatus for practicing the method | |
| CN206345887U (en) | Flat wire heat-treatment furnace | |
| CN205303417U (en) | Special halogen heating fluorescent tube of printer | |
| CN104291677B (en) | A kind of fibre drawing furnace | |
| CN204026588U (en) | Interior heat sink | |
| CN207335427U (en) | Semiconductor heating furnace | |
| CN208779930U (en) | Burn heater furnace | |
| CN205355005U (en) | Special heating fluorescent tube of printer | |
| CN205309499U (en) | Spring pipe dips in tin stove | |
| CN204043412U (en) | Metal material electrical heating high-temperature heat-treatment furnace resistive band suspension member | |
| CN100501908C (en) | Funnel-type spiral fluorescent lamp tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |