CN202648333U - Drying production line for flexible printed circuits (FPCs) - Google Patents
Drying production line for flexible printed circuits (FPCs) Download PDFInfo
- Publication number
- CN202648333U CN202648333U CN 201220239300 CN201220239300U CN202648333U CN 202648333 U CN202648333 U CN 202648333U CN 201220239300 CN201220239300 CN 201220239300 CN 201220239300 U CN201220239300 U CN 201220239300U CN 202648333 U CN202648333 U CN 202648333U
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- baking
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- box body
- production line
- conveying belt
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Abstract
The utility model discloses a drying production line for flexible printed circuits (FPCs). The drying production line comprises a baking box body and a conveying belt penetrating through an inlet and an outlet of the baking box body. The interior of the baking box body is separated by a partition board to form a plurality of backing chambers, and a heating device, a fan and an exhaust valve are arranged in each baking chamber. The heating devices are located above the conveying belt, the fans are located below the conveying belt, and the exhaust valves are arranged at the top of the baking chambers. The conveying belt is used for conveying products so that baking operation is simplified, device use ratio is improved, and baking efficiency is led to be high. Simultaneously, the interior of the baking box body is divided into the plurality of baking chambers so that heating temperature in each baking chamber can be adjusted according to product requirements, products cannot deform and product yield is high.
Description
Technical field
The utility model relates to printed circuit panel manufacturing apparatus field, particularly a kind of baking production line for solidifying FPC plate curing ink.
Background technology
At present, the interior mode that the printing ink of the upper printing of FPC plate (flexible PCB) is advanced to solidify of industry is goods to be positioned over to dry to advance on the frame toast cured printing ink in the baking oven.Fig. 1 is existing baking oven schematic diagram, as shown in Figure 1, is provided with heating tube 802 on the inwall of baking oven 801, and baking oven 1 top is provided with blower fan 803 and drain tap 804.After will drying frame and putting baking oven 801 into and set required acid extraction, by heating tube 802 heating,, be beneficial to goods and be heated evenly baking oven 801 interior hot air circulate by blower fan 803, discharge water vapour by drain tap 804, with throughput in the conditioning chamber.Thus, approximately can under 160 degree high temperature, toast and finish ink solidification in 30 minutes.
Yet the shortcoming of prior art is: operating personnel are placed in goods and dry more consuming time taking a lot of work on the frame, and it is fixing limited that baking oven toasts quantity at every turn, after doing, the printing ink baking also needs the goods rearrangement is packed up, labor intensity of operating staff is large, and production efficiency is low, does not catch up with Production requirement; Constant high-temperature baking in the baking oven easily so that enter goods in the baking oven and be heated suddenly and be out of shape, affects product yield.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of FPC plate drying assembly line, and is short to reach the ink solidification time, and goods are indeformable, the purpose that product yield is high.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of FPC plate drying assembly line comprises baking casing and the conveyer belt that runs through described baking casing import and export; Described baking casing inner route clapboard interval forms a plurality of baking chambers, all disposes heater, blower fan and drain tap in each described baking chamber; Described heater is positioned at described conveyer belt top, and described blower fan is positioned at described conveyer belt below, and described drain tap is located at described baking chamber roof.
Preferably, described baking chamber roof also is provided with air intake valve.
Preferably, described heater is heating tube.
Preferably, the quantity of described baking chamber is 5.
By technique scheme, a kind of FPC plate that the utility model provides brings the conveying goods with drying assembly line by conveying, and when having simplified the baking operation, utilization rate of equipment and installations is high, and baking efficient is high; Be separated into a plurality of baking chambers in the casing by toasting, can regulate the heating-up temperature of each baking in chamber according to the goods demand, make goods indeformable, product yield is high.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is existing baking oven schematic diagram;
To be the disclosed FPC plate of the utility model embodiment look schematic diagram with the master of drying assembly line to Fig. 2;
Fig. 3 is the schematic top plan view that the disclosed FPC plate of the utility model embodiment is used drying assembly line.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
The utility model provides a kind of FPC plate drying assembly line, as shown in Figures 2 and 3, comprises baking casing 1 and the conveyer belt 2 that runs through described baking casing 1 import and export; Described baking casing 1 inner route clapboard interval forms 5 baking chambers 101, is provided with 4 heating tubes 3 in conveyer belt 2 upsides in each described baking chamber 101, is provided with blower fan in described conveyer belt 2 downsides; And the top of each described baking chamber 101 is respectively arranged with drain tap 5, simultaneously, for throughput in the better conditioning chamber, makes temperature more evenly also be provided with air intake valve 6 in the top of described baking chamber 101.
In the present embodiment, conveyer belt 2 overall lengths are 1.4 meters for each baking chamber 101 length, and 5 are toasted 7 meters of chamber 101 overall lengths.For the goods that heated are cooled off, also be provided with cooling cover 7 in described baking casing 1 back side top, so that accelerate the cooling of goods.
During work, the operation constant speed of conveyer belt 2 is adjusted to 1.5 meters per minutes, and will toast casing 1 inlet side to heating tube 3 heating-up temperatures of 5 of outlet side baking chambers 101 and be adjusted to respectively 120 degree, 170 degree, 170 degree, 170 degree, 150 degree, by operating personnel goods are put continuously to the batch feeding end of conveyer belt 2, conveyer belt 2 delivery goods are 5 bakings of approach chamber 101 successively: in each baking chamber 101, by heating tube 3 heating of goods upside; Blower fan by the goods downside comes hot-air in the torus, is beneficial to goods and is heated evenly; Air intake valve 6 and drain tap 5 by baking chamber 101 tops come throughput in the conditioning chamber, make temperature more even.Simultaneously, 5 baking chamber 101 interior temperature are that two ends are low middle high, can make the goods that enter in the baking casing 1 carry out first the relative low temperature heating, and then through middle constant high temperature heating, carry out again at last the relative low temperature heating, thus, can avoid suddenly heating and cooling on the impact of goods, make baking goods out indeformable.Secondly, also be provided with cooling cover 7 in the baking box back side top, can shorten goods cool times, accelerate goods curing ink curing process.At last, the discharge end at conveyer belt 2 is got final product by the good goods of operating personnel's finishing collecting.In sum, carry out the ink solidification operation on the utility model, process is smooth, fast baking, and efficient is high, and goods are indeformable, so that the goods curing ink is short hardening time, product yield is high.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a FPC plate drying assembly line is characterized in that, comprises baking casing and the conveyer belt that runs through described baking casing import and export; Described baking casing inner route clapboard interval forms a plurality of baking chambers, all disposes heater, blower fan and drain tap in each described baking chamber; Described heater is positioned at described conveyer belt top, and described blower fan is positioned at described conveyer belt below, and described drain tap is located at described baking chamber roof.
2. a kind of FPC plate drying assembly line according to claim 1 is characterized in that, described baking chamber roof also is provided with air intake valve.
3. a kind of FPC plate drying assembly line according to claim 2 is characterized in that, described heater is heating tube.
4. a kind of FPC plate drying assembly line according to claim 3 is characterized in that, the quantity of described baking chamber is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239300 CN202648333U (en) | 2012-05-25 | 2012-05-25 | Drying production line for flexible printed circuits (FPCs) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239300 CN202648333U (en) | 2012-05-25 | 2012-05-25 | Drying production line for flexible printed circuits (FPCs) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648333U true CN202648333U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239300 Expired - Fee Related CN202648333U (en) | 2012-05-25 | 2012-05-25 | Drying production line for flexible printed circuits (FPCs) |
Country Status (1)
| Country | Link |
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| CN (1) | CN202648333U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236275A (en) * | 2014-10-08 | 2014-12-24 | 苏州艾斯特工业设备有限公司 | Eight-section heating drying tunnel |
| CN104390445A (en) * | 2014-11-28 | 2015-03-04 | 江门市宏丰电子科技有限公司 | Tunnel type drying machine applied to ink drying |
| CN104401123A (en) * | 2014-11-28 | 2015-03-11 | 江门市宏丰电子科技有限公司 | Efficient dryer applied to drying of ink |
| CN104457190A (en) * | 2014-09-18 | 2015-03-25 | 海宁文硕科技咨询有限公司 | Baking equipment used for baking LED lamp filament |
| CN104807308A (en) * | 2015-05-12 | 2015-07-29 | 芜湖三花自控元器件有限公司 | System and technology for drying cross valve and tray movement mechanism for system |
| CN106871580A (en) * | 2017-02-24 | 2017-06-20 | 南通思瑞机器制造有限公司 | A kind of safety intelligent type passes through formula vacuum drier |
| CN107255405A (en) * | 2017-08-02 | 2017-10-17 | 厦门市富桥机械有限公司 | 40 meters of bilayers are double to dry glue streamline to tower |
-
2012
- 2012-05-25 CN CN 201220239300 patent/CN202648333U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457190A (en) * | 2014-09-18 | 2015-03-25 | 海宁文硕科技咨询有限公司 | Baking equipment used for baking LED lamp filament |
| CN104457190B (en) * | 2014-09-18 | 2016-08-24 | 海宁永鼎知识产权代理有限公司 | A kind of roasting plant for toasting LED filament |
| CN104236275A (en) * | 2014-10-08 | 2014-12-24 | 苏州艾斯特工业设备有限公司 | Eight-section heating drying tunnel |
| CN104390445A (en) * | 2014-11-28 | 2015-03-04 | 江门市宏丰电子科技有限公司 | Tunnel type drying machine applied to ink drying |
| CN104401123A (en) * | 2014-11-28 | 2015-03-11 | 江门市宏丰电子科技有限公司 | Efficient dryer applied to drying of ink |
| CN104807308A (en) * | 2015-05-12 | 2015-07-29 | 芜湖三花自控元器件有限公司 | System and technology for drying cross valve and tray movement mechanism for system |
| CN106871580A (en) * | 2017-02-24 | 2017-06-20 | 南通思瑞机器制造有限公司 | A kind of safety intelligent type passes through formula vacuum drier |
| CN106871580B (en) * | 2017-02-24 | 2022-06-10 | 南通思瑞机器制造有限公司 | Safe intelligent through type vacuum drying machine |
| CN107255405A (en) * | 2017-08-02 | 2017-10-17 | 厦门市富桥机械有限公司 | 40 meters of bilayers are double to dry glue streamline to tower |
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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: 20130102 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |