CN102328500B - Device and method for continuously printing and drying flexible circuit boards - Google Patents
Device and method for continuously printing and drying flexible circuit boards Download PDFInfo
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- CN102328500B CN102328500B CN 201110149267 CN201110149267A CN102328500B CN 102328500 B CN102328500 B CN 102328500B CN 201110149267 CN201110149267 CN 201110149267 CN 201110149267 A CN201110149267 A CN 201110149267A CN 102328500 B CN102328500 B CN 102328500B
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Abstract
The invention provides a device for continuously printing and drying flexible circuit boards. The device comprises a winding device, a printing device, a drying device and an unwinding device, two ends of a flexible circuit board are respectively wound on the winding device and the unwinding device, the winding device and the unwinding device can respectively wind at least two rolls of flexible circuit board side by side into the printing device and the drying device in sequence, the printing device is provided with a command unit, a control unit and a positioning printing unit, the command unit is used for exchange data information with the outside, the positioning printing unit can accommodate at least two rolls of flexible circuit board side by side and can adjust the positions of the flexible circuit boards for carrying out corresponding printing, the control unit is used for respectively controlling the command unit and the positioning printing unit, the drying device comprises a transmission unit and a heating unit, the transmission unit can transmit at least two rolls of flexible circuit board into the heating unit side by side so that ink on the flexible circuit boards are dried.
Description
Technical field
The present invention relates to a kind of apparatus and method for flex circuit application continuous printing and ink setting.
Background technology
Because the limitation of technology, printing-ink, the dry printing ink of preparation can only be that individual goods carry out at present, the deficiency such as have that production efficiency is low, fold, printing skew, printing ink defective etc. are bad.
Summary of the invention
Technical problem to be solved by this invention is the method with sheet-fed printing and ink setting, and dry sensation photoresistance solder paste China ink is printed, prepared to the mode that changes continuous volume to volume into.
To this, the present invention adopts following technical scheme: a kind of for flex circuit application continuous printing and dry device, 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 describedly are involved in device and roll out device, described be involved in device and roll out the device at least two volume flex circuit applications of can reeling side by side respectively enter successively described printing equipment and drying device;
Described printing equipment is provided with command unit, control module and positioning printing unit, described command unit is used for and extraneous exchange data information, described positioning printing unit can hold at least two volume flex circuit applications side by side, and the position of adjusting flex circuit application to be to print accordingly, and described control module is used for controlling respectively described command unit and positioning printing unit;
Described drying device comprises delivery unit and heating unit, and described delivery unit can transmit side by side at least two volume flex circuit applications and enter described heating unit, causes the ink setting of flex circuit application.
Advantage below with reference to the DESCRIPTION OF THE PRIOR ART technique scheme.
Existing single face flex circuit application printing photosensitive solder resist printing ink and preparation dry sensation photoresistance solder paste China ink are that individual goods carry out, and be divided into for two steps and carry out, use respectively ink printer and baking oven to carry out, and the preparation baking oven need to be waited for and just can carry out after goods are printed onto some, so production efficiency is low.
And, the single face 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 as easy as rolling off a log generation goods folding line of single face flexibility circuit panel products thinner (approximately 100 μ m), cause bad, and the easy perk of the flexible flex circuit application of single face is not easy to cause goods accurately not locate with the alignment pin location, cause the printing skew, cause bad! And the single face flex circuit application is because easily perk, and in shelf baking oven process, printing ink easily sticks on the last layer shelf, causes the printing ink defective, causes badly, and needs the manual manipulation goods easily to produce folding line, causes bad.
Compared with prior art, the present invention has increased simultaneously printing equipment and has been used for the drying device of oven dry, and printing and drying steps can be carried out simultaneously, has greatly improved production efficiency.Simultaneously, before and after printing equipment and drying device, increase and be involved in device and roll out device, volume to volume continuous printing, the mode of preparing the dry sensation ink have been realized, compared with prior art, in whole production process, realize continuous automatic production, avoid printing and preparing the artificial location in the dry run, the phase goods of receiving, make staff move that the folding line of goods is bad to be reduced to 0%.
And, entering successively described printing equipment and drying device owing to being involved in device and rolling out the device at least two volume flex circuit applications of can reeling side by side respectively, this can enhance productivity greatly.
Preferably, described delivery unit comprises conveyer belt, and described conveyer belt is the network chain shape, is made 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 heated more even, abundant in transport process, and thermal diffusivity is strong, has further improved speed and the quality of ink setting.
Preferably, described printing equipment also comprises: absorbing unit, for the dust of absorption flex circuit application; Arrangement unit: be used for the leveling flex circuit application.
The present invention further adopts above-mentioned technical characterictic, advantage is: printing equipment is provided with the positioning printing unit, the printing machine of sheet-fed printing can be changed into can continuous printing the high accuracy printing machine, printing equipment is provided with the positioning printing unit, can reach the purpose of accurate intelligent contraposition, guaranteed the precision of location, make the accuracy guarantee of printing skew in 50 μ m, and increased simultaneously the arrangement unit, control printing dynamics, make the ink thickness on the printed matter thing even, improve printing quality, further effectively improved efficient.
Preferably, described drying device also comprises: control module, for the duty of control drying device; Driver element, described driver element drive delivery unit and transmit under the control of described control module; Described 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: the mode of preparing the Dryly use baking oven before can be changed into the mode of using drying device, drying device is provided with water back, its role is to air is blasted the blower fan of this heat exchange case, avoid 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 saved the energy, has reduced cost.
Preferably, described heating unit comprises infrared heating mechanism and hot body; Described infrared heating mechanism comprises the first infrared heating module and the second infrared heating module, described the first infrared heating module and the second infrared heating module include a plurality of infrared heaters, described the first infrared heating module up and down both sides of being located at described delivery unit relative to the second infrared heating module; Be provided with infrared blocking unit between described the first infrared heating module and the second infrared heating module and the delivery unit, described infrared blocking unit is provided with a plurality of through holes; Described hot body comprises heating module, flow-guiding channel, air-supply module and exhausting module, and heating module is used for adding hot-air, forms hot blast; Described exhausting module is located at the top of drying device; Described air-supply module is sent the hot blast that described heating module forms into flow-guiding channel, then by flow-guiding channel the hot blast water conservancy diversion is passed through described through hole, thereby blows to described delivery unit, and last hot blast is extracted out by described exhausting module.
The present invention further adopts above-mentioned technical characterictic, and its advantage is: guarantee the uniformity of temperature in the stove, make the printing ink preliminarily dried, adhere to when avoiding exposure on the glass dry plate, greatly improved the quality of goods.
Preferably, described 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 the temperature of baking 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 energy-conservation purpose.
The present invention also provides the method for a kind of flex circuit application continuous printing, ink setting, it is characterized in that: may further comprise the steps:
A. flex circuit application to be printed is by being involved in the parallel printing equipment of sending into of device;
B. described control module is in conjunction with the information of described command unit input, controls described positioning printing unit and adjusts the position of flex circuit application and print 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 finish the flex circuit application of ink setting and roll out.
Preferably, the hot blast temperature of described printing machine is between 145 to 160 ℃; The transfer rate of described delivery unit is between 1 meter/min to 1.14 meter/min.
Preferably, described heating module adopts at least a in warm braw sheet or the xeothermic silk; Described printing ink is the UV photosensitive-ink, and the hot blast temperature that described hot body blows out is between 190 to 230 ℃; The transfer rate of described delivery unit is between 0.7 meter/min to 1 meter/min.
The present invention has increased simultaneously printing equipment and has been used for the drying device of oven dry, and printing and drying steps can be carried out simultaneously, has greatly improved production efficiency.Simultaneously, before and after printing equipment and drying device, increase and roll out device and devices for taking-up, realized the mode of volume to volume continuous printing, ink setting.With the printing machine of sheet-fed printing change into can continuous printing the high accuracy printing machine, the production capacity of the sheet-fed printing when before using respectively ink printer and baking oven is 44m/h, individual prepares dry production capacity is 37m/h, and the production capacity of volume to volume mode reaches 60m/h continuously, and 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 flex circuit application continuous printing and ink setting.
Fig. 2 is the structural representation of middle drying device embodiment illustrated in fig. 1.
The specific embodiment
The present invention is further described below in conjunction with description of drawings and the specific embodiment.
Embodiment one:
At first by 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 for the dust of absorption flex circuit application, arrangement unit 24 is used for flattening flex circuit application, command unit, control module and positioning printing unit, described command unit 21 is used for showing the position of flex circuit application, the position that described control module 22 is used for controlling flex circuit application, and the position of flex circuit application is adjusted in described positioning printing unit 23;Then, by the delivery unit 26 of printing equipment 21 volume is treated the parallel delivery unit 31 of sending into drying device 3 of flex circuit application of ink setting; 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: described heating unit 32 comprises infrared heating mechanism 321 and hot body 322; Described infrared heating mechanism comprises the first infrared heating module 3211 and the second infrared heating module 3212, described the first infrared heating module 3211 and the second infrared heating module 3212 include a plurality of infrared heaters 320, described the first infrared heating module 3211 and the second infrared heating module 3212 relative up and down both sides of being located at described delivery unit 31; Be provided with infrared blocking unit 35 between described the first infrared heating module 3211 and the second infrared heating module 3212 and the delivery unit 31, described infrared blocking unit 35 is provided with a plurality of through holes 351; Described hot body 322 comprises heating module 3221, flow-guiding channel, air-supply module 3222 and exhausting module 3223, and heating module is used for adding hot-air, forms hot blast; Described exhausting module is located at the top of described drying device 3; Described air-supply module is sent the hot blast that described heating module forms into flow-guiding channel, then by flow-guiding channel the hot blast water conservancy diversion is passed through described through hole, thereby blows to described delivery unit, and last hot blast is extracted out by described exhausting module.
At last, rolling out device 4 will finish the flex circuit application of ink setting and roll out.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (8)
1. device that is used for flex circuit application continuous printing and ink setting, 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 describedly are involved in device and roll out device, described be involved in device and roll out the device at least two volume flex circuit applications of can reeling side by side respectively enter successively described printing equipment and drying device;
Described printing equipment is provided with command unit, control module and positioning printing unit, described command unit is used for and extraneous exchange data information, described positioning printing unit can hold at least two volume flex circuit applications side by side, and the position of adjusting flex circuit application to be to print accordingly, and described control module is used for controlling respectively described command unit and positioning printing unit;
Described drying device comprises delivery unit and heating unit, and described delivery unit can transmit side by side at least two volume flex circuit applications and enter described heating unit, causes the ink setting of flex circuit application;
Described heating unit comprises infrared heating mechanism and hot body; Described infrared heating mechanism comprises the first infrared heating module and the second infrared heating module, described the first infrared heating module and the second infrared heating module include a plurality of infrared heaters, described the first infrared heating module up and down both sides of being located at described delivery unit relative to the second infrared heating module; Be provided with infrared blocking unit between described the first infrared heating module and the second infrared heating module and the delivery unit, described infrared blocking unit is provided with a plurality of through holes; Described hot body comprises heating module, flow-guiding channel, air-supply module and exhausting module, and heating module is used for adding hot-air, forms hot blast; Described exhausting module is located at the top of described drying device; Described air-supply module is sent the hot blast that described heating module forms into flow-guiding channel, then by flow-guiding channel the hot blast water conservancy diversion is passed through described through hole, thereby blows to described delivery unit, and last hot blast is extracted out by described exhausting module.
2. the device for flex circuit application continuous printing and ink setting according to claim 1, it is characterized in that: described delivery unit comprises conveyer belt, described conveyer belt is the network chain shape, is made by metal material.
3. the device of flex circuit application continuous printing according to claim 1 and ink setting, it is characterized in that: described printing equipment also comprises:
Absorbing unit is for the dust of absorption flex circuit application; With
Arrangement unit: be used for the leveling flex circuit application.
4. the device for flex circuit application printing and ink setting according to claim 1 is characterized in that, described drying device also comprises:
Control module is for the duty of control drying device; With
Driver element, described driver element drive delivery unit and transmit under the control of described control module;
Described heating unit comprises at least a in infrared heating mechanism, Far-infrared Heating mechanism and the hot body.
5. the device for flex circuit application continuous printing and ink setting according to claim 4 is characterized in that: described heating module selects to adopt wherein at least a of warm braw sheet or heating wire.
6. method of utilizing each described device for flex circuit application continuous printing and ink setting of claim 1 to 5 is characterized in that: may further comprise the steps:
A. flex circuit application to be printed is by being involved in the parallel printing equipment of sending into of device;
B. described control module is in conjunction with the information of described command unit input, controls described positioning printing unit and adjusts the position of flex circuit application and print 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 finish the flex circuit application of ink setting and roll out.
7. method according to claim 6, it is characterized in that: the temperature of the hot blast of described printing machine is between 145 to 160 ℃; The transfer rate of described delivery unit is between 1 meter/min to 1.14 meter/min.
8. method according to claim 7 is characterized in that: described heating module adopts at least a in warm braw sheet or the xeothermic silk; Described printing ink is the UV photosensitive-ink, and the hot blast temperature that described hot body blows out is between 190 to 230 ℃; The transfer rate of described delivery unit is between 0.7 meter/min to 1 meter/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149267 CN102328500B (en) | 2011-06-03 | 2011-06-03 | Device and method for continuously printing and drying flexible circuit boards |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149267 CN102328500B (en) | 2011-06-03 | 2011-06-03 | Device and method for continuously printing and drying flexible circuit boards |
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| CN102328500A CN102328500A (en) | 2012-01-25 |
| CN102328500B true CN102328500B (en) | 2013-04-17 |
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| CN 201110149267 Active CN102328500B (en) | 2011-06-03 | 2011-06-03 | Device and method for continuously printing and drying flexible circuit boards |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110395033A (en) * | 2019-07-24 | 2019-11-01 | 广东东溢新材料科技有限公司 | A kind of compound release film, the pure glue film of acrylate and preparation method |
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| DE102006028628A1 (en) * | 2005-07-20 | 2007-01-25 | Heidelberger Druckmaschinen Ag | A method for drying printed sheets in an offset printing press has an infrared heater and forced air jet over a reflective panel having a closed and open position to heat and cool the sheets |
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| CN201745241U (en) * | 2010-07-16 | 2011-02-16 | 深圳市通产丽星股份有限公司 | Ultraviolet solidifying oven |
| CN202106657U (en) * | 2011-06-03 | 2012-01-11 | 珠海紫翔电子科技有限公司 | Device for continuously printing and drying flexible circuit board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000172100A (en) * | 1998-12-09 | 2000-06-23 | Ricoh Co Ltd | Induction heat fixing device |
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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 |
| US5546178A (en) * | 1993-05-19 | 1996-08-13 | Siemens Nixdorf Informationssysteme Aktiengesellschaft | Printer device for printing web-shaped recording media having different web widths |
| US5372670A (en) * | 1994-02-02 | 1994-12-13 | International Business Machines Corporation | System for wet application of a dry film to a panel |
| CN1762703A (en) * | 2004-10-21 | 2006-04-26 | 曼.罗兰.德鲁克马辛伦公司 | Printer arrangement |
| DE102006028628A1 (en) * | 2005-07-20 | 2007-01-25 | Heidelberger Druckmaschinen Ag | A method for drying printed sheets in an offset printing press has an infrared heater and forced air jet over a reflective panel having a closed and open position to heat and cool the sheets |
| CN201006643Y (en) * | 2007-02-16 | 2008-01-16 | 汕头龙华印务有限公司 | Intaglio printing press |
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| CN102328500A (en) | 2012-01-25 |
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