CN102328497A - Device and method for continuous printing and printing ink drying of flexible circuit board - Google Patents
Device and method for continuous printing and printing ink drying of flexible circuit board Download PDFInfo
- Publication number
- CN102328497A CN102328497A CN201110149268A CN201110149268A CN102328497A CN 102328497 A CN102328497 A CN 102328497A CN 201110149268 A CN201110149268 A CN 201110149268A CN 201110149268 A CN201110149268 A CN 201110149268A CN 102328497 A CN102328497 A CN 102328497A
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- flex circuit
- printing
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- circuit application
- module
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- 238000007639 printing Methods 0.000 title claims abstract description 76
- 238000001035 drying Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 239000000976 ink Substances 0.000 description 34
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000002950 deficient Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010019 resist printing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention provides a device and a method for the continuous printing and printing ink drying of a flexible circuit board. The device comprises a spool-in device, a printing device, a drying device and a spool-out device; the two ends of the flexible circuit board are respectively wound with the spool-in device and the spool-out device, and the flexible circuit board is sequentially drawn into the printing device and the drying device by virtue of the spool-in device; the printing device is provided with a command unit, a control unit and a positioning printing unit, the command unit is used for exchanging data information with the outside, the positioning printing unit is used for adjusting the position of the flexible circuit board and carrying out corresponding printing, and the control unit is used for respectively controlling the command unit and the positioning printing unit; the drying device comprises a transferring unit and a heating unit, the heating unit is used for the printing ink drying of the flexible circuit board, and the transferring unit is used for transferring the flexible circuit board; and the flexible circuit board is spooled in the transferring unit of the drying device by virtue of the spool-in device, the printing ink drying is realized in the process that the flexible circuit board is transferred by the transfer unit, and then the flexible circuit board is spooled out by the spool-out device.
Description
Technical field
The present invention relates to a kind of flex circuit application that is used for and print the also apparatus and method of ink setting continuously.
Background technology
Because the limitation of technology, printing and dry printing ink can only be that individual goods carry out at present, have deficiencies such as production efficiency is low, fold, printing skew, printing ink defective.
Summary of the invention
Technical problem to be solved by this invention is the method with sheet-fed printing and ink setting, and the mode that changes continuous volume to volume into is printed the also method of ink setting.
To this; The present invention adopts following technical scheme: a kind of flex circuit application that is used for prints the also device of ink setting continuously; Comprise: be involved in device; Printing equipment, drying device and roll out device, the two ends of flex circuit application are around in respectively and saidly are involved in device and roll out device, and are involved in the device traction and are got into said printing equipment and drying device successively by said;
Said printing equipment is provided with command unit, control module and location printing element; Said command unit is used for and extraneous exchange data information; Said location printing element is used to adjust the position of flex circuit application and prints accordingly, and said control module is used for controlling respectively said command unit and location printing element;
Said drying device comprises delivery unit and heating unit, and said heating unit is used for the ink setting of flex circuit application, and said delivery unit is used to transmit flex circuit application; Flex circuit application is involved in the delivery unit that device enters into said drying device through said, and in the process that is transmitted by said delivery unit, realizes ink setting, rolls out through the said device that rolls out again.
The advantage that below will combine the DESCRIPTION OF THE PRIOR ART technique scheme.
Existing flex circuit application printing photosensitive solder resist printing ink is that individual goods carry out with preparation dry sensation photoresistance solder paste China ink; And be divided into two the step carry out; Use ink printer and baking oven to carry out respectively, and the preparation baking oven need be waited for and just can carry out after goods are printed onto some, and; The flex circuit application printing photosensitive-ink that has now is divided into several steps such as the goods of taking, location goods, printing-ink, taking-up goods; And the flexibility circuit panel products relatively approaches (about 100 μ m), and as easy as rolling off a log generation goods folding line causes bad; And the easy perk of flex circuit application is not easy to cause goods accurately not locate with the alignment pin location; Cause the printing skew, add in that printing ink sticks on the last layer shelf easily with shelf baking oven process; Cause the printing ink defective, cause badly, and need the manual manipulation goods to be easy to generate folding line; Like this, produce and wasted resource, reduced production efficiency.
Compared with prior art, the present invention has increased printing equipment and drying device simultaneously, and printing and drying steps can be carried out simultaneously, has improved production efficiency greatly.Simultaneously, increase is involved in device and rolls out device before and after printing equipment and drying device, has realized that volume to volume is printed continuously and the mode of ink setting.Compared with prior art, in whole process of production, realize continuous automatic production, avoid printing and prepare manual work in the dry run and locate, receive the phase goods, make staff move that the folding line of goods is bad to be reduced to 0%.
Preferably, said delivery unit comprises conveyer belt, and said conveyer belt is the network chain shape, is processed by metal material.
The present invention further adopts above-mentioned technical characterictic, and advantage is: flex circuit application (no matter being single face or two-sided) is in transport process, and it is even more, abundant to be heated, and thermal diffusivity is strong, has further improved the speed and the quality of ink setting.
Preferably, said printing equipment also comprises: absorbing unit is used to adsorb the dust of flex circuit application; With the arrangement unit: be used to flatten flex circuit application.
The present invention further adopts above-mentioned technical characterictic; Advantage is: printing equipment is provided with the location printing element; Can the printing machine of sheet-fed printing be changed into the high accuracy printing machine that can print continuously, printing equipment is provided with the location printing element, can reach the purpose of accurate intelligent contraposition; Guaranteed locating accuracy, the accuracy guarantee that makes the printing skew is in 50 μ m! And increased the arrangement unit simultaneously, control printing dynamics makes the ink thickness on the printed matter thing even, improves printing quality.
Preferably, said drying device also comprises: control module is used to control the duty of drying device; And driver element, said driver element drives delivery unit and transmits under the control of said control module; Said heating unit comprises at least a in Infrared Heating mechanism, Far-infrared Heating mechanism and the hot body.
The present invention further adopts above-mentioned technical characterictic; Its advantage is: can change the dry mode of baking oven of using of preparation before into use drying device mode; Drying device is provided with water back, its role is to air is blasted the blower fan of this heat exchange case, avoids goods because the printing ink defective that perk causes is bad; Such effect makes that its printing product quality is good, the thermal efficiency is high, has practiced thrift resource, has reduced cost.
Preferably, said heating unit comprises Infrared Heating mechanism and hot body; Said Infrared Heating mechanism comprises the first Infrared Heating module and the second Infrared Heating module; The said first Infrared Heating module and the second Infrared Heating module include a plurality of infrared heaters, and the said first Infrared Heating module and the second Infrared Heating module are located at the both sides up and down of said delivery unit relatively; Be provided with infrared blocking unit between the said first Infrared Heating module and the second Infrared Heating module and the delivery unit, said infrared blocking unit is provided with a plurality of through holes; Said hot body comprises heating module, flow-guiding channel, air-supply module and exhausting module, and heating module is used to add hot-air, forms hot blast; Said exhausting module is located at the top of drying device; Said air-supply module is sent the hot blast that said heating module forms into flow-guiding channel, by flow-guiding channel the hot blast water conservancy diversion is passed through said through hole then, thereby blows to said delivery unit, and last hot blast is extracted out by said exhausting module.
The present invention further adopts above-mentioned technical characterictic, and its advantage is: the said first Infrared Heating module and the second Infrared Heating module are located at the both sides up and down of said delivery unit relatively, does the uniformity that can guarantee temperature in the stove like this; The effect of the setting of said infrared blocking unit is to make wind evenly to pass through, and makes the printing ink preliminarily dried even, adheres to when avoiding exposure on the glass dry plate, has improved the quality of goods greatly.
Preferably, said heating module selects to adopt wherein at least a of warm braw sheet or heating wire.
The present invention further adopts above-mentioned technical characterictic, and its advantage is, has improved temperature of oven, has reduced the temperature of humidity discharging loss, overcomes differences in absorbed heat, has strengthened the heat absorption speed of heating object, has reduced heat-energy losses, reaches purpose of energy saving.
The present invention also provides a kind of flex circuit application to print the also method of ink setting continuously, it is characterized in that: may further comprise the steps:
A. flex circuit application to be printed is through being involved in the parallel printing equipment of sending into of device;
B. said control module combines the information of said command unit input, controls the position of said location printing element adjustment flex circuit application and prints accordingly;
C. treat the parallel delivery unit of sending into drying device of flex circuit application of ink setting after the printing, flex circuit application is carried out ink setting;
D. rolling out device will accomplish the flex circuit application of ink setting and roll out.
Preferably, the hot blast temperature of said printing machine is between 145 to 160 ℃; The transfer rate of said delivery unit is between 1 meter/min to 1.14 meter/min.
Preferably, said heating module adopts at least a in warm braw sheet or the xeothermic silk; Said printing ink is the UV photosensitive-ink, and the hot blast temperature that said hot body blows out is between 190 to 230 ℃; The transfer rate of said delivery unit is between 0.7 meter/min to 1 meter/min.
The present invention has increased printing equipment and drying device simultaneously, and printing and drying steps can be carried out simultaneously, has improved production efficiency greatly.Simultaneously; Before and after printing equipment and drying device, increase and roll out device and devices for taking-up; Realized that volume to volume is printed continuously and the mode of ink setting, the production capacity of the sheet-fed printing when before using ink printer and baking oven respectively is 44m/h, and individual prepares dry production capacity is 37m/h; Utilize the production capacity of the continuous volume to volume mode of production of the present invention to reach 60m/h, production efficiency has improved 62%.
Description of drawings
Fig. 1 is the flow chart that the present invention is used for a kind of embodiment of device of continuous printing of flex circuit application and ink setting.
Fig. 2 is the structural representation of middle drying device embodiment illustrated in fig. 1.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the present invention is further specified.
Embodiment one:
At first through being involved in device 1 with the parallel delivery unit 26 of sending into printing equipment 2 of flex circuit application to be printed; 25 pairs of flex circuit applications of absorbing unit adsorb simultaneously; Absorbing unit 25 is used to adsorb the dust of flex circuit application; Arrangement unit 24 is used for flattening flex circuit application; Command unit, control module and location printing element, said command unit 21 are used for showing the position of flex circuit application, the position that said control module 22 is used for controlling flex circuit application, the position of said location printing element 23 adjustment flex circuit applications; Then, will treat the parallel delivery unit 31 of sending into drying device 3 of flex circuit application of ink setting through the delivery unit 26 of printing equipment 2; 32 pairs of flex circuit applications of heating unit of drying device 3 carry out ink setting simultaneously.
The detailed process of ink setting is: said heating unit 32 comprises Infrared Heating mechanism 321 and hot body 322; Said Infrared Heating mechanism comprises the first Infrared Heating module 3211 and the second Infrared Heating module 3212; The said first Infrared Heating module 3211 and the second Infrared Heating module 3212 include a plurality of infrared heaters 320, and the said first Infrared Heating module 3211 and the second Infrared Heating module 3212 are located at the both sides up and down of said delivery unit 31 relatively; Be provided with infrared blocking unit 35 between the said first Infrared Heating module 3211 and the second Infrared Heating module 3212 and the delivery unit 31, said infrared blocking unit 35 is provided with a plurality of through holes 351; Said hot body 322 comprises heating module 3221, flow-guiding channel, air-supply module 3222 and exhausting module 3223, and heating module is used to add hot-air, forms hot blast; Said exhausting module is located at the top of said drying device 3; Said air-supply module is sent the hot blast that said heating module forms into flow-guiding channel, by flow-guiding channel the hot blast water conservancy diversion is passed through said through hole then, thereby blows to said delivery unit, and last hot blast is extracted out by said exhausting module.
At last, rolling out device 4 will accomplish the flex circuit application of ink setting and roll out.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (9)
1. one kind is used for the also device of ink setting of the continuous printing of flex circuit application; It is characterized in that: comprising: be involved in device; Printing equipment, drying device and roll out device; The two ends of flex circuit application are around in respectively and saidly are involved in device and roll out device, and are involved in the device traction and are got into said printing equipment and drying device successively by said;
Said printing equipment is provided with command unit, control module and location printing element; Said command unit is used for and extraneous exchange data information; Said location printing element is used to adjust the position of flex circuit application and prints accordingly, and said control module is used for controlling respectively said command unit and location printing element;
Said drying device comprises delivery unit and heating unit, and said heating unit is used for the ink setting of flex circuit application, and said delivery unit is used to transmit flex circuit application; Flex circuit application is involved in the delivery unit that device enters into said drying device through said, and in the process that is transmitted by said delivery unit, realizes ink setting, rolls out through the said device that rolls out again.
2. the flex circuit application that is used for according to claim 1 prints the also device of ink setting continuously, and it is characterized in that: said delivery unit comprises conveyer belt, and said conveyer belt is the network chain shape, is processed by metal material.
3. flex circuit application according to claim 1 prints the also device of ink setting continuously, and it is characterized in that: said printing equipment also comprises:
Absorbing unit is used to adsorb the dust of flex circuit application; With
Arrangement unit: be used to flatten flex circuit application.
4. the device that is used for flex circuit application printing, drying according to claim 1 is characterized in that said drying device also comprises:
Control module is used to control the duty of drying device; With
Driver element, said driver element drive delivery unit and transmit under the control of said control module;
Said heating unit comprises at least a in Infrared Heating mechanism, Far-infrared Heating mechanism and the hot body.
5. the flex circuit application that is used for according to claim 4 prints the also device of ink setting continuously, it is characterized in that said heating unit comprises Infrared Heating mechanism and hot body; Said Infrared Heating mechanism comprises the first Infrared Heating module and the second Infrared Heating module; The said first Infrared Heating module and the second Infrared Heating module include a plurality of infrared heaters, and the said first Infrared Heating module and the second Infrared Heating module are located at the both sides up and down of said delivery unit relatively; Be provided with infrared blocking unit between the said first Infrared Heating module and the second Infrared Heating module and the delivery unit, said infrared blocking unit is provided with a plurality of through holes; Said hot body comprises heating module, flow-guiding channel, air-supply module and exhausting module, and heating module is used to add hot-air, forms hot blast; Said exhausting module is located at the top of said drying device; Said air-supply module is sent the hot blast that said heating module forms into flow-guiding channel, by flow-guiding channel the hot blast water conservancy diversion is passed through said through hole then, thereby blows to said delivery unit, and last hot blast is extracted out by said exhausting module.
6. the continuously device of printing and ink setting of flex circuit application that is used for according to claim 5 is characterized in that: said heating module selects to adopt wherein at least a of warm braw sheet or heating wire.
7. one kind is utilized the described flex circuit application that is used for of claim 1 to 6 to print the also method of the device of ink setting continuously, it is characterized in that: may further comprise the steps:
A. flex circuit application to be printed is through being involved in the parallel printing equipment of sending into of device;
B. said control module combines the information of said command unit input, controls the position of said location printing element adjustment flex circuit application and prints accordingly;
C. treat the parallel delivery unit of sending into drying device of flex circuit application of ink setting after the printing, flex circuit application is carried out ink setting;
D. rolling out device will accomplish the flex circuit application of ink setting and roll out.
8. method according to claim 7 is characterized in that: the hot blast temperature of said printing machine is between 145 to 160 ℃; The transfer rate of said delivery unit is between 1 meter/min to 1.14 meter/min.
9. method according to claim 8 is characterized in that: said heating module adopts at least a in warm braw sheet or the xeothermic silk; Said printing ink is the UV photosensitive-ink, and the hot blast temperature that said hot body blows out is between 190 to 230 ℃; The transfer rate of said delivery unit is between 0.7 meter/min to 1 meter/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149268 CN102328497B (en) | 2011-06-03 | 2011-06-03 | Device and method for continuous printing and printing ink drying of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149268 CN102328497B (en) | 2011-06-03 | 2011-06-03 | Device and method for continuous printing and printing ink drying of flexible circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102328497A true CN102328497A (en) | 2012-01-25 |
| CN102328497B CN102328497B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110149268 Active CN102328497B (en) | 2011-06-03 | 2011-06-03 | Device and method for continuous printing and printing ink drying of flexible circuit board |
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| Country | Link |
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| CN (1) | CN102328497B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738052A (en) * | 2013-12-12 | 2014-04-23 | 中山市美高力印刷有限公司 | Label printing equipment |
| CN109413780A (en) * | 2018-10-16 | 2019-03-01 | 安徽苏立科技股份有限公司 | One kind exempting from humidity discharging electric heating tube of water heater processing technology |
| CN112020431A (en) * | 2018-04-30 | 2020-12-01 | 金伯利-克拉克环球有限公司 | Air dryer using low-temperature, high-speed air |
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| US4747211A (en) * | 1987-02-09 | 1988-05-31 | Sheldahl, Inc. | Method and apparatus for preparing conductive screened through holes employing metallic plated polymer thick films |
| US5372670A (en) * | 1994-02-02 | 1994-12-13 | International Business Machines Corporation | System for wet application of a dry film to a panel |
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| CN201615990U (en) * | 2010-01-26 | 2010-10-27 | 吕维国 | Improved structure of printing connecting line type far infrared plate baking machine |
| CN201745241U (en) * | 2010-07-16 | 2011-02-16 | 深圳市通产丽星股份有限公司 | Ultraviolet solidifying oven |
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2011
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| US4592276A (en) * | 1985-08-21 | 1986-06-03 | Dubuit Jean Louis M | Printing machine with curing system |
| US4747211A (en) * | 1987-02-09 | 1988-05-31 | Sheldahl, Inc. | Method and apparatus for preparing conductive screened through holes employing metallic plated polymer thick films |
| US5372670A (en) * | 1994-02-02 | 1994-12-13 | International Business Machines Corporation | System for wet application of a dry film to a panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112020431A (en) * | 2018-04-30 | 2020-12-01 | 金伯利-克拉克环球有限公司 | Air dryer using low-temperature, high-speed air |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102328497B (en) | 2013-04-17 |
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