CN103354670A - Conductive heating lamp holder baking system - Google Patents

Conductive heating lamp holder baking system Download PDF

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Publication number
CN103354670A
CN103354670A CN2013103054776A CN201310305477A CN103354670A CN 103354670 A CN103354670 A CN 103354670A CN 2013103054776 A CN2013103054776 A CN 2013103054776A CN 201310305477 A CN201310305477 A CN 201310305477A CN 103354670 A CN103354670 A CN 103354670A
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China
Prior art keywords
baking
heating
lamp holder
baking dress
brush
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CN2013103054776A
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CN103354670B (en
Inventor
王兆堃
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Nanjing China Electronics Panda Lighting Co Ltd
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Nanjing China Electronics Panda Lighting Co Ltd
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Priority to CN201310305477.6A priority Critical patent/CN103354670B/en
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Abstract

The invention discloses a conductive heating lamp holder baking system. The system comprises a baking bench, a driving module for driving the baking bench to rotate and a heating control module. More than one revolution baking seat is arranged around a rotation shaft on the baking bench and each revolution baking seat is provided with a baking heater. The driving module comprises a speed regulator and a speed regulation motor, wherein the speed regulator controls the operation of the speed regulation motor so as to control the rotation of the baking bench and the revolution of the revolution baking seats around the baking bench rotation shaft. The heating control module comprises a temperature sensor, a heating voltage regulator and a controller, wherein the heating voltage regulator supplies working voltage to the baking heaters, the temperature sensor detects the heating temperature of the baking heaters and sends temperature signals to the controller, and the controller, according to the temperature signals, sends voltage regulation signals to the heating voltage regulator so as to control the working of the baking heaters. A thermal conduction method is utilized to replace a conventional radiation heating method for heating a light holder so that electric power is saved and the heating process is easy to control.

Description

A kind of conduction heating type lamp holder baking assembling system
Technical field
The present invention relates to the lamp holder baking packing technique field in the light fixture manufacturing process, particularly a kind of conduction heating type lamp holder baking assembling system.
Background technology
Lamp holder baking installation is for the fixing equipment of lamp holder and glass lamp shade in lamp industry processed, the circumferential notch open type baking oven heating that domestic common employing is fixing, fixed light head-shield or motion Cap casing are heated with radiation mode, weldering mud (binding agent) between lamp holder and the glass lamp shade is heated to 180 degree, is incubated 6 minutes.
There is following shortcoming in this kind lamp holder baking dress mode;
1. the open type baking oven is when radiation heating, and desired heating power is very large, is generally 12KW; Simultaneously thermal losses is also very large, reaches 80%.The heat efficiency is low, waste energy and heat inhomogeneous;
2. can not test the lamp holder actual temperature, be difficult to control and guarantee the quality of product;
3. operative employee's poor working environment.
Summary of the invention
The technical problem to be solved in the present invention is: substitute traditional radiation heating mode by heat exchange pattern, lamp holder is heated, to reach saves energy, the purpose that while heating process is easy to control.
For achieving the above object, the technical scheme that the present invention takes is: a kind of conduction heating type lamp holder baking assembling system comprises baking dress platform, drives driver module and heating control module that baking dress platform rotates;
The moving axis that rotates on the baking dress platform is provided with revolution baking dress seat more than 1, is respectively equipped with baking dress heater on each revolution baking dress seat;
Driver module comprises speed regulator and buncher, the operation of speed regulator control buncher, thereby the rotation of control baking dress platform, and revolution baking dress seat is around the revolution of baking dress platform rotation axis;
Heating control module comprises temperature sensor, heat voltage regulator and controller; The voltage regulator of heating provides operating voltage for baking dress heater; Temperature sensor detects the heating-up temperature of baking dress heater, and temperature signal is transferred to controller, and controller sends regulated voltage signal according to temperature signal to the voltage regulator of heating.
The present invention is by adopting heat exchange pattern that lamp holder and the cloche thereof of motion are heated, finish the lamp holder assembling, in the process because the corresponding single baking dress of single lamp holder heater, therefore thermal losses is less, the efficiency of heating surface is improved, heating power requires corresponding reduction, and energy savings reduces the temperature in the operational environment simultaneously greatly; And the temperature feedback of temperature sensor is so that heating process is easy to control.
To the knowing of lamp holder heating state, heating control module of the present invention also comprises temperature indicator for the ease of the staff, and temperature sensor transfers to temperature indicator with the heating-up temperature signal that detects and shows.
For the lamp holder that moves in the streamline and cloche thereof, also be provided with upper ring support and the lower ring support coaxial with drying by the fire the dress platform on the baking dress platform of the present invention, upper ring support circumferentially is evenly equipped with 1 above lamp holder locator; Lower ring support is provided with the glass bulb locator corresponding with each lamp holder locator position; Lamp holder locator and glass bulb locator form revolution baking dress seat; Baking dress heater is installed on the lamp holder locator, as the heating source of binding agent weldering mud between lamp holder and its cloche.
For so that the present invention can be applicable to the lamp holder of various height dimensions, upper ring support and lower ring support all are flexibly connected baking dress platform rotation axis, and can axially slide at rotation axis; Also be provided with respectively fixture between upper ring support, lower ring support and the rotation axis.But the distance manual adjustments between upper ring support and the lower ring support to adapting with lamp holder height to be processed, then utilizes fixture to be fixed.When baking dress platform rotated, upper ring support, lower ring support all rotated in the same way synchronously with baking dress platform.
To baking dress heating installation power supply the time, if adopt traditional electric wire connected mode, then many wires very easily cause winding, affect operating efficiency, even security incident occurs, therefore, on the baking dress platform of the present invention, be axially arranged with 1 with the ring that powers on along rotation axis, the electricity ring connects the output of the voltage regulator of heating; Be separately installed with brush on each baking dress heater, brush connects with the electricity ring.Each brush rotates with corresponding revolution baking dress seat, always and realize being electrically connected with the electricity ring, guarantee that baking fills the continuous heating of heater.
Further, above-mentioned electric number of rings amount is at least 4, and 4 electricity rings are Y-connection with AC power, and wherein 3 electricity rings connect live wire, and 1 electricity ring connects zero line; Brush on each baking dress heater is comprised of live wire brush and zero line brush, wherein the electricity ring of one of them connection live wire of live wire brush butt; Zero line brush butt connects the electricity ring of zero line.Then each baking dress heater has all connected power supply, and in the lamp holder rotary course, brush one end is with the rotation of revolution baking dress seat, and the other end slides along the electricity ring, and butt has guaranteed that the power supply of baking dress heater is supplied with all the time.
Preferably, the quantity of the revolution baking dress seat among the present invention on the baking dress platform is 36, is evenly arranged around baking dress platform rotation axis; Each electricity ring that connects live wire connects with the live wire brush that 12 bakings fill on the heaters respectively.12 baking dress heaters can be adjacent, continuous successively baking dress heater, can so that baking dress platform that the possibility of intersecting when rotating, occurs between the brush is less, coefficient of safety is higher.
In order further to improve coefficient of safety, except each electricity ring is fixed at certain intervals rotation axis axially, be provided with insulation board between the adjacent electricity ring.
The heating process that is arranged so that of temperature sensor is easy to control among the present invention, and on above-mentioned electric ring structure basis, the output of temperature sensor is connected with brush; Electricity number of rings amount is 6, and wherein 4 connect AC power and dry by the fire the brushes that fill on the heater, the brush of other 2 connection temperature sensor outputs and the controller in the heating control module.
Among the present invention, described speed regulator, buncher, temperature sensor, temperature indicator, the voltage regulator of heating all can adopt existing product or technology to realize, controller adopts existing microprocessor chip, and the electricity ring adopts becket to get final product.
Beneficial effect of the present invention is: on the one hand, utilize the mode of conduction heating to substitute traditional thermal radiation mode, improved the efficiency of heating surface, reduced thermal losses, greatly solved the energy, simultaneously so that heating process is easy to control.On the other hand, by the combination of electricity ring and brush, optimized lamp holder in the motion has been dried by the fire the electric connection structure in when dress, solved the winding problem of electric wire, improved the fail safe of baking dress operation.And the present invention can transform at most of original equipments, and transformation process is easy, and cost is lower.
Description of drawings
Figure 1 shows that system architecture diagram of the present invention;
Figure 2 shows that baking dress platform structural representation of the present invention;
Figure 3 shows that the schematic diagram that is electrically connected of baking dress heater and heating control module.
Embodiment
Be described further below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of embodiment of the present invention is: conduction heating type lamp holder baking assembling system comprises baking dress platform, drives driver module and heating control module that baking dress platform rotates;
In conjunction with Fig. 2, the moving axis 1 that rotates on the baking dress platform is provided with revolution baking dress seat more than 1, is respectively equipped with baking dress heater 8 on each revolution baking dress seat;
Driver module comprises speed regulator and buncher, the operation of speed regulator control buncher, thereby the rotation of control baking dress platform, and revolution baking dress seat is around the revolution of baking dress platform rotation axis;
Heating control module comprises temperature sensor, heat voltage regulator and controller; The voltage regulator of heating provides operating voltage for baking dress heater; Temperature sensor detects the heating-up temperature of baking dress heater, and temperature signal is transferred to controller, and controller sends regulated voltage signal according to temperature signal to the voltage regulator of heating.
Heating control module also comprises temperature indicator, and temperature sensor transfers to temperature indicator with the heating-up temperature signal that detects and shows, so that staff's knowing the lamp holder heating state.
For lamp holder and the cloche thereof of motion, as shown in Figure 2, also be provided with upper ring support 4 and the lower ring support 5 coaxial with drying by the fire the dress platform on the baking dress platform, upper ring support 4 circumferentially is evenly equipped with 1 above lamp holder locator 6; Lower ring support 5 is provided with the glass bulb locator 7 corresponding with each lamp holder locator 6 position; Lamp holder locator 6 forms revolution baking dress seat with glass bulb locator 7.Baking dress heater 8 is installed on the lamp holder locator, as the heating source of binding agent weldering mud between lamp holder and its cloche.
Upper ring support 4 and lower ring support 5 all are flexibly connected baking dress platform rotation axis 1, and can axially slide at rotation axis 1; Also be provided with respectively fixture between upper ring support 4, lower ring support 5 and the rotation axis 1.For lamp holder and the cloche thereof of differing heights, but the distance manual adjustments between upper ring support 4 and the lower ring support 5 to adapting with lamp holder height to be processed, then utilizes fixture to be fixed.When baking dress platform rotated, upper ring support, lower ring support all rotated in the same way synchronously with baking dress platform, also can utilize existing techniques in realizing.
For fear of to baking dress heating installation power supply the time, the problem that many wires that traditional electric wire connected mode causes twine in conjunction with Fig. 3, on the baking dress platform of the present invention, is axially arranged with 1 with the ring 2 that powers on along rotation axis 1, and electricity ring 2 connects the output of the voltage regulator of heating; Be separately installed with brush 3 on each baking dress heater, brush 3 connects with electricity ring 2, the heater 8 that brush 3 connects on the lamp holder locator 6 by electric connection line 31.Each brush 3 rotates with corresponding revolution baking dress seat, always and realize being electrically connected with electricity ring 2, guarantee that baking fills the continuous heating of heater.
Among the embodiment shown in Figure 2, electricity ring 2 quantity are 6, and with the insulation board isolation, insulation board adopts conventional insulating material between the adjacent electricity ring 2.4 brushes that connect on AC power and the baking dress heater wherein in the electricity ring, the brush of other 2 connection temperature sensor outputs and the controller in the heating control module.
4 electricity rings are Y-connection with AC power, and wherein 3 electricity rings connect live wire, and 1 electricity ring connects zero line; The quantity of the revolution baking dress seat on the baking dress platform is 36, is evenly arranged around baking dress platform rotation axis; Respectively the brush on baking dress heater is comprised of live wire brush and zero line brush, wherein the electricity ring of one of them connection live wire of live wire brush butt of per 12 baking dress heaters; Zero line brush butt connects the electricity ring of zero line.
12 baking dress heaters can be adjacent, continuous successively baking dress heater, can so that baking dress platform that the possibility of intersecting when rotating, occurs between the brush is less, coefficient of safety is higher.
Among the present invention, described speed regulator, buncher, temperature sensor, temperature indicator, the voltage regulator of heating all can adopt existing product or technology to realize, controller adopts existing microprocessor chip, and the electricity ring adopts becket to get final product.
The present invention is by adopting heat exchange pattern that lamp holder and the cloche thereof of motion are heated, finish the lamp holder assembling, in the process because the corresponding single baking dress of single lamp holder heater, therefore thermal losses is less, the efficiency of heating surface is improved, heating power requires corresponding reduction, and energy savings reduces the temperature in the operational environment simultaneously greatly; And the temperature feedback of temperature sensor is so that heating process is easy to control.The electric connection structure when lamp holder dries by the fire dress in the motion has been optimized in the combination of electricity ring and brush, has solved the winding problem of electric wire, the fail safe that has improved baking dress operation.And the present invention can transform at most of original equipments, and transformation process is easy, and cost is lower.

Claims (9)

1. a conduction heating type lamp holder baking assembling system is characterized in that, comprises baking dress platform, drives driver module and heating control module that baking dress platform rotates;
The moving axis that rotates on the baking dress platform is provided with revolution baking dress seat more than 1, is respectively equipped with baking dress heater on each revolution baking dress seat;
Driver module comprises speed regulator and buncher, the operation of speed regulator control buncher, thereby the rotation of control baking dress platform, and revolution baking dress seat is around the revolution of baking dress platform rotation axis;
Heating control module comprises temperature sensor, heat voltage regulator and controller; The voltage regulator of heating provides operating voltage for baking dress heater; Temperature sensor detects the heating-up temperature of baking dress heater, and temperature signal is transferred to controller, and controller sends regulated voltage signal according to temperature signal to the voltage regulator of heating.
2. conduction heating type lamp holder baking assembling system according to claim 1 is characterized in that, heating control module also comprises temperature indicator, and temperature sensor transfers to temperature indicator with the heating-up temperature signal that detects and shows.
3. conduction heating type lamp holder baking assembling system according to claim 1 is characterized in that, also is provided with upper ring support and the lower ring support coaxial with drying by the fire the dress platform on the baking dress platform, and upper ring support circumferentially is evenly equipped with 1 above lamp holder locator; Lower ring support is provided with the glass bulb locator corresponding with each lamp holder locator position; Lamp holder locator and glass bulb locator form revolution baking dress seat; Baking dress heater is installed on the lamp holder locator.
4. conduction heating type lamp holder baking assembling system according to claim 3 is characterized in that, upper ring support and lower ring support all are flexibly connected baking dress platform rotation axis, and can axially slide at rotation axis; Also be provided with respectively fixture between upper ring support, lower ring support and the rotation axis.
5. according to claim 1 to 4 each described conduction heating type lamp holder baking assembling systems, it is characterized in that, on the baking dress platform, be axially arranged with 1 with the ring that powers on along rotation axis, the electricity ring connects the output of the voltage regulator of heating; Be separately installed with brush on each baking dress heater, brush connects with the electricity ring.
6. conduction heating type lamp holder baking assembling system according to claim 5 is characterized in that, electric number of rings amount is at least 4, and 4 electricity rings are Y-connection with AC power, and wherein 3 electricity rings connect live wire, and 1 electricity ring connects zero line; Brush on each baking dress heater is comprised of live wire brush and zero line brush, wherein the electricity ring of one of them connection live wire of live wire brush butt; Zero line brush butt connects the electricity ring of zero line.
7. conduction heating type lamp holder baking assembling system according to claim 6 is characterized in that, the quantity of revolution baking dress seat is 36, is evenly arranged around baking dress platform rotation axis; Each electricity ring that connects live wire dries by the fire the live wire brush butts that fill on the heaters with 12 respectively.
8. according to claim 6 or 7 described conduction heating type lamp holders baking assembling systems, it is characterized in that, be provided with insulation board between the adjacent electricity ring.
9. conduction heating type lamp holder baking assembling system according to claim 6 is characterized in that, the output of temperature sensor is connected with brush; Electricity number of rings amount is 6, and wherein 4 connect AC power and dry by the fire the brushes that fill on the heater, the brush of other 2 connection temperature sensor outputs and the controller in the heating control module.
CN201310305477.6A 2013-07-19 2013-07-19 A kind of conduction heating type lamp holder dries assembling system Active CN103354670B (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351786A (en) * 2015-11-23 2016-02-24 海宁市新宇光能科技有限公司 Production equipment of LED filament lamp
CN105428473A (en) * 2015-11-23 2016-03-23 海宁市新宇光能科技有限公司 LED filament lamp electric heating clay curing method and device
CN108858028A (en) * 2018-07-02 2018-11-23 江苏金顺光电科技有限公司 Lamp cap device and heating means are baked in electric heating

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070005196A (en) * 2005-07-05 2007-01-10 주식회사 디엠에스 The baking device for the fluorescent lamps
CN101577203A (en) * 2009-06-17 2009-11-11 匡正芳 Rotating disk type multi-oven tube-baking machine
CN102488032A (en) * 2011-12-16 2012-06-13 叶再辉 Rotary-type rapid drying machine
CN203399304U (en) * 2013-07-19 2014-01-15 南京中电熊猫照明有限公司 Lamp cap baking-loading system of conduction heating type

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070005196A (en) * 2005-07-05 2007-01-10 주식회사 디엠에스 The baking device for the fluorescent lamps
CN101577203A (en) * 2009-06-17 2009-11-11 匡正芳 Rotating disk type multi-oven tube-baking machine
CN102488032A (en) * 2011-12-16 2012-06-13 叶再辉 Rotary-type rapid drying machine
CN203399304U (en) * 2013-07-19 2014-01-15 南京中电熊猫照明有限公司 Lamp cap baking-loading system of conduction heating type

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351786A (en) * 2015-11-23 2016-02-24 海宁市新宇光能科技有限公司 Production equipment of LED filament lamp
CN105428473A (en) * 2015-11-23 2016-03-23 海宁市新宇光能科技有限公司 LED filament lamp electric heating clay curing method and device
CN108858028A (en) * 2018-07-02 2018-11-23 江苏金顺光电科技有限公司 Lamp cap device and heating means are baked in electric heating

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