CN103921533A - Paste Printing Device And Paste Printing Method - Google Patents
Paste Printing Device And Paste Printing Method Download PDFInfo
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- CN103921533A CN103921533A CN201410008586.6A CN201410008586A CN103921533A CN 103921533 A CN103921533 A CN 103921533A CN 201410008586 A CN201410008586 A CN 201410008586A CN 103921533 A CN103921533 A CN 103921533A
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- print head
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Abstract
The invention aims to provide a paste printing device and a paste printing method. When the paste is printed in a through hole of a plate-shaped printed object, a gap does not easily residue in the through hole, and printing precision relative to a substrate can be improved. On condition that the front end of a pair of scraper boards (42) of a printing head (22) which causes pressing forming of the paste contacts with the upper surface of the printed object (2), the printing head (22) moves relative to a mask (20) and the plate-shaped printed object (2). Simultaneously solder paste (Pst) is squeezed from the printing head (22) and is printed in the through hole (1d). At this time, when the printing head (22) moves to a position when the front end of the scraper board (42) at front side in the advancing direction of the printing head (22) in the pair of scraper boards (42) is above the mask (20) and the front end of the scraper board (42) at the back side in the advancing direction of the printing head (22) is above the plate-shaped printing object (2), the printing head (22) rises.
Description
Technical field
The present invention relates to a kind of cream is printed on to tabular cream printing equipment and the cream printing process that is printed the through hole of thing.
Background technology
At present, in the situation that the cream such as solder(ing) paste are printed on to the tabular through hole that is printed thing of the substrate etc. that is pasted with dry film, first, tabular be printed above thing, the mask with peristome is set, squeegee is slided tabular being printed on thing, scrape to hold together to be supplied to and be tabularly printed the cream on thing and be pressed into (for example, patent documentation 1) in through hole.
Patent documentation 1:(Japan) Unexamined Patent 11-297890 communique
But, as mentioned above, in the situation that cream is printed on to the tabular through hole that is printed thing, when using squeegee, there are the following problems point: easy residual clearance in through hole, cream is with respect to the fillibility of through hole, not good to the printing precision of substrate.
Summary of the invention
So, the object of the invention is to, a kind of cream printing equipment and cream printing process are provided, when it is printed in the tabular through hole that is printed thing by cream, is difficult for residual clearance in through hole, and can improves the printing precision with respect to substrate.
The cream printing equipment of first aspect present invention, is printed on cream to be formed at the tabular through hole above that is printed thing, wherein, possesses: mask, its be arranged at described tabular be printed thing above, and there is peristome, print head, it possesses: take in the cream incorporating section of cream, at the cream outlet of the lower openings of described cream incorporating section, leading section toward each other and be disposed at a pair of scraper plate of described cream outlet and the cream pressurization part that extrudes cream from the relative described leading section of described a pair of scraper plate described cream outlet each other, print head travel mechanism, it makes described print head tabularly be printed thing and described mask relatively moves with respect to described, control part, its action of extruding to the shift action of the described print head being undertaken by described print head travel mechanism and the cream that undertaken by described print head is controlled, described control part carries out following action, , under making the described leading section and the described tabular state that is printed butt above thing of described a pair of scraper plate, described print head is relatively moved with respect to described mask and the described tabular thing that is printed, from described print head, extrude cream and cream is printed on to the described tabular described through hole that is printed thing simultaneously, when described print head moves on the described leading section of scraper plate of front side of the direction of advance that is positioned at described print head in described a pair of scraper plate to described mask, and the described leading section of scraper plate of rear side that is positioned at the direction of advance of described print head is positioned at the described tabular position that is printed the state on thing, make described print head increase, further make described print head move to the non-peristome region of described mask.
The cream printing process of second aspect present invention, by print head, cream is printed on and is formed at the tabular through hole above that is printed thing, this print head possesses: the cream incorporating section of taking in cream, cream outlet in the lower openings of described cream incorporating section, leading section toward each other and be disposed at a pair of scraper plate of described cream outlet and the cream pressurization part that extrudes cream from the relative described leading section of described a pair of scraper plate described cream outlet each other, wherein, this cream printing process comprises: mask arranges operation, described tabular be printed above thing, the mask with peristome is set, printing process, under making the described leading section and the described tabular state that is printed butt above thing of described a pair of scraper plate, described print head is relatively moved with respect to described mask and the described tabular thing that is printed, from described print head, extrude cream on one side simultaneously and cream is printed on to described through hole on one side, print head rising operation, when described print head moves on the described leading section of scraper plate of front side of the direction of advance that is positioned at described print head in described a pair of scraper plate to described mask and the described leading section of scraper plate of rear side that is positioned at the direction of advance of described print head is positioned at the described tabular position that is printed the state on thing, make described print head increase, print head position of readiness mobile process, further makes described print head move to the non-peristome region of described mask.
In the present invention, use extrudes the print head of cream press out type of the structure of cream each other from the relative leading section of a pair of scraper plate, under the leading section and the tabular state that is printed butt above thing of a pair of scraper plate that makes this print head, print head is relatively moved with respect to mask and the tabular thing that is printed, from print head, extrude cream simultaneously, therefore, solder(ing) paste is good and be difficult for residual clearance in through hole with respect to the fillibility of the tabular through hole that is printed thing, improves the relatively tabular printing precision that is printed thing.In addition, when carrying out the relatively tabular printing that is printed thing of cream, from a pair of scraper plate of print head, be positioned on the leading section of scraper plate of front side of direction of advance of print head to mask, and the leading section of scraper plate of rear side that is positioned at the direction of advance of print head is positioned at the tabular state being printed on thing to start, make print head increase, at the scraper plate of rear side that is positioned at the direction of advance of print head, hang under the state at edge of peristome of mask that print head moves and mask can be damaged, therefore the print head that, in press uses above-mentioned cream to extrude side does not have special problem.
Accompanying drawing explanation
Fig. 1 (a)～(e) is the key diagram of formation method of the scolding tin boss of the cream printing process in application an embodiment of the present invention;
Fig. 2 means the figure of the structure of the cream printing equipment in an embodiment of the present invention;
Fig. 3 is the local amplification profile of the print head that possesses of the cream printing equipment in an embodiment of the present invention;
Fig. 4 means the piece figure of the control system of the cream printing equipment in an embodiment of the present invention;
Fig. 5 is the action specification figure of the cream printing equipment in an embodiment of the present invention;
Fig. 6 is the action specification figure of the cream printing equipment in an embodiment of the present invention;
Fig. 7 is the action specification figure of the cream printing equipment in an embodiment of the present invention;
Fig. 8 is the local amplification profile of the print head that possesses of the cream printing equipment in an embodiment of the present invention;
Fig. 9 (a)～(d) is the local amplification profile of the print head in an embodiment of the present invention;
Figure 10 is the action specification figure of the cream printing equipment in an embodiment of the present invention;
Figure 11 (a)～(c) is the local amplification profile of the print head in an embodiment of the present invention.
Symbol description
The 2 tabular things that are printed
1d through hole
10 cream printing equipments
20 masks
21 print head travel mechanisms
20a peristome
22 print heads
41a cream incorporating section
41b cream outlet
42 scraper plates
43 cream extrude cylinder (cream pressurization part)
50 control parts
Pst solder(ing) paste (cream)
The specific embodiment
Below, with reference to accompanying drawing, embodiments of the present invention are described.Fig. 1 is the key diagram of formation method of the scolding tin boss of application cream printing process of the present invention, first, the formation method of this scolding tin boss is described.
In the formation of scolding tin boss, first, prepare to be formed with substrate 1(Fig. 1 (a) of solder resist 1b on tabular base material 1a).On base material 1a, form a plurality of electrode 1c, on solder resist 1b and in the position formation hole (through hole 1d) corresponding with each electrode 1c.
Secondly, on the surface of aforesaid substrate 1, the surface that is formed with the solder resist 1b of through hole 1d attaches the dry film DF(Fig. 1 (b) as refractory mask).On dry film DF and in the position corresponding with through hole 1d, hole H is set.This hole H can front offer on the surface that is attached at substrate 1, also can after the surface that is attached at substrate 1, offer.In addition, below, will on base material 1a, form like this solder resist 1b, and then the object that attaches dry film DF on this solder resist 1b is called the tabular thing 2 that is printed.
Then, solder(ing) paste Pst is imbedded to tabular through hole 1d(Fig. 1 (c) that is printed thing 2).Solder(ing) paste Pst applies cream printing process of the present invention to this tabular imbedding of through hole 1d that is printed thing 2.
After solder(ing) paste Pst being imbedded to the tabular through hole 1d that is printed thing 2, to tabular, be printed thing 2 whole implementation heat treatments and make solder(ing) paste Pst melting.Thus, the solder(ing) paste Pst spheroidization in each through hole 1d, and it is upper and become scolding tin boss SB(Fig. 1 (d) to be fixed on electrode 1c).
In tabular each through hole 1d that is printed thing 2, form after scolding tin boss SB, peel dry film DF, it is peeled off from solder resist 1b.Thus, complete the substrate 1 that is formed with scolding tin boss SB on each electrode 1c of substrate 1.
Below, cream printing process of the present invention is described.Fig. 2 means the figure for an example of the cream printing equipment 10 of the implementation of cream printing process of the present invention.Cream printing equipment 10 shown in Fig. 2 have on base station 11 by XYθ travel mechanism 12 can along direction in horizontal plane move and around on the base table 13 of lower shaft rotation, above base table 13 from below be provided with in order the first self-powered platform 14 and the second self-powered platform 15.
The Y-axis workbench 12a that XYθ travel mechanism 12 extends along the Y direction of the left and right directions extension of the paper of Fig. 2 by lamination, on Y-axis workbench 12a, in the vertical X-direction of the paper with Fig. 2, extend the X-axis workbench 12b arranging, and the θ workbench 12c being located on X-axis workbench 12b forms, driving by Y-axis workbench 12a is moved X-axis workbench 12b on Y-axis workbench 12a along Y direction, driving by X-axis workbench 12b is moved θ workbench 12c on X-axis workbench 12b along X-direction, driving by θ workbench 12c makes base table 13 around axle (the being made as Z axis) rotation of the above-below direction of the paper of Fig. 2.Be that base table 13 moves in horizontal plane by XYθ travel mechanism 12.The first self-powered platform 14 is by relative base table 13 liftings of the first self-powered platform lifting motor 14m, and the second self-powered platform 15 is by relative the first self-powered platform 14 liftings of the second self-powered platform lifting motor 15m.
From the first self-powered platform 14, a pair of conveyer support unit 16 connects the second self-powered platform 15 and extends upward setting, has a pair of conveyer 17 that extends and relatively configure in Y direction along X-direction at these a pair of conveyer support unit 16 upper supports.A pair of conveyer 17 is printed the both ends of thing 2 and carries along X-direction from below supporting is tabular.On the second self-powered platform 15, be provided with lower support parts 18.
Above a pair of conveyer 17, be provided with a pair of hold assembly (fixture 19) that extends and relatively configure in X-direction along Y direction.This pair of fixture 19 opens and closes cylinder 19s by fixture and opens and closes freely in Y direction in the tabular mode that is printed the both ends of thing 2 that can clamp on conveyer 17.
Above a pair of fixture 19, be provided with mask 20.Mask 20 has the writing board shape extending in XY planar extension, and portion is formed with the peristome 20a of rectangle in the central.The peristome 20a of mask 20 is less than the tabular profile that is printed thing 2, and has and do not block the tabular size that is printed any through hole 1d of thing 2.
In Fig. 2, base station 11 is provided with print head travel mechanism 21, and by this print head travel mechanism 21, print head 22 moves freely along Y direction and Z-direction.Print head travel mechanism 21 has above mask 20 moving horizontally with ball-screw 31 of extending along Y direction, is screwed with the upper end that moves horizontally support 32 moving horizontally with ball-screw 31.In the lower end that moves horizontally support 32, be provided with lifting moving support 33, lifting moving support 33 be located at the lifting moving that moves horizontally support 32 and screw togather with ball-screw 34.With the spinning movement of ball-screw 31, along continuous straight runs moves by moved horizontally moving horizontally that motor 31m drives by head to move horizontally support 32, and lifting moving support 33 is by carrying out lifting by the lifting moving of head lifting moving motor 34m driving with the spinning movement of ball-screw 34.
In Fig. 2, print head 22 is installed on lifting moving support 33.Print head 22 possesses: have inside take in the head main body portion 41 of the cream incorporating section 41a of solder(ing) paste Pst, in the lower end of head main body portion 41 and to be located at the lower ending opening portion that covers head main body portion 41 be cream outlet 41b(Fig. 3) a pair of scraper plate 42 of position.Also as shown in Figure 3, a pair of scraper plate 42 configures relatively along Y direction, and, towards the below of the central part of head main body portion 41, tilt downwards, its leading section close to each other and in the horizontal direction (Y direction) there is the interval D of regulation.In addition, in the head main body portion 41 of print head 22, be provided with the solder(ing) paste Pst in the 41a of cream incorporating section is pressurizeed (arrow P shown in Fig. 8) and extrudes cylinder 43 from the cream as cream pressurization part that the relative leading section of a pair of scraper plate 42 cream outlet 41b each other extrudes solder(ing) paste Pst., cream printing equipment 10 possesses the print head 22 of cream press out type, this print head 22 possesses takes in the cream incorporating section 41a of solder(ing) paste Pst, at the cream outlet 41b of the lower openings of cream incorporating section 41a, leading section toward each other and be disposed at a pair of scraper plate 42 of cream outlet 41b and extrude the cream pressurization part (cream extrudes cylinder 43) of solder(ing) paste Pst from the relative leading section of a pair of scraper plate 42 cream outlet 41b each other.
According to the tabular conveying action control that is printed thing 2 of conveyer 17, according to the lifting action of the second self-powered platform 15 of the second self-powered platform lifting motor 15m (the tabular support action below that is printed thing 2 described later) control, according to the tabular holding action that is printed thing 2 of fixture 19, control, according to XYθ travel mechanism 12 tabular, be printed the control part 50 that the shift action in the horizontal plane of thing 2 controls and control by cream printing equipment 10 according to the lifting action of the first self-powered platform 14 of the first self-powered platform lifting motor 14m (the tabular lifting action that is printed thing 2 of clamping described later) and carry out (Fig. 4).In addition, according to the control of the horizontal direction of the print head 22 of print head travel mechanism 21 and lifting moving action and according to the control of the extrusion action of the solder(ing) paste Pst carrying out from print head 22 of cream extrusion cylinder 43, also by control part 50, carry out (Fig. 4).The action of extruding that is the shift action of 50 pairs of print heads 22 of control part and the solder(ing) paste Pst that undertaken by print head 22 is controlled.
Below, the cream printing equipment 10 by said structure is printed on to the tabular order (cream printing process) being printed on thing 2 by solder(ing) paste Pst and describes.By cream printing equipment 10, solder(ing) paste Pst is being printed on be tabularly printed on thing 2 in the situation that, first control part 50 carries supply with from outside tabular to be printed thing 2 by conveyer 17, and is positioned at the assigned position of the below between a pair of fixture 19.
Control part 50 is positioned at the tabular thing 2 that is printed behind afore mentioned rules position, makes relative the first self-powered platform 14 of the second self-powered platform 15 increase, by 18 supportings of lower support parts tabular be printed thing 2 below.Then, make the second self-powered platform 14 rise and lift the tabular thing 2 that is printed from conveyer 17, by a pair of fixture 19, from Y direction, clamp the tabular both ends that are printed thing 2.Tabular being printed after thing 2 of control part 50 clamping, make relative base table 13 risings (arrow A shown in Fig. 5) of the first self-powered platform 14, make tabular be printed thing 2 above with the contacting below of mask 20, by mask 20 be arranged on tabular be printed thing 2 above (mask arranges operation.Fig. 5).
As described above mask 20 is arranged on tabular while being printed above thing 2, control part 50 makes the camera unit CR(that moves the below that is arranged at freely mask 20 with reference to Fig. 4) work, respectively to being located at the mark (not shown) of mask 20 and being located at the tabular mark (not shown) that is printed thing 2 and carrying out image recognition, so that this two mark mode unanimous between the higher and lower levels is carried out the tabular thing 2 that is printed with respect to the contraposition of mask 20, the tabular thing 2 that is printed is contacted with mask 20.Thus, tabular four limits that are printed thing 2 become the state from top pushing by mask 20 to a pair of fixture 19 with contacting below of mask 20 respectively, and the tabular all through hole 1d of thing 2 that are printed become the state exposing from the peristome 20a of mask 20.
Control part 50 make tabular be printed thing 2 and contact below mask 20 after, make 21 work of print head travel mechanism, the mode that is positioned at position of readiness with two leading sections of a pair of scraper plate 42 of print head 22 moves print head 22, and this position of readiness is to be positioned to be located at tabular top (the print head position of readiness mobile process that is printed the non-peristome region of the mask 20 on thing 2.Fig. 5).Then, the print head 22 that is positioned at position of readiness is declined (arrow B 1 shown in Fig. 6), make two leading sections of a pair of scraper plate 42 and the non-peristome region butt (Fig. 6) of mask 20 of print head 22.
When control part 50 makes the non-peristome region butt of two leading sections of a pair of scraper plate 42 of print head 22 and mask 20, under this state, make print head 22 along Y direction (arrow C 1 shown in Fig. 7) mobile (, mask 20 and the tabular thing 2 that is printed relatively move relatively), by cream, extruding cylinder 43 extrudes solder(ing) paste Pst from print head 22 on one side simultaneously, on one side at through hole 1d printed solder paste Pst(printing process).Then, when scraper plate 42(Fig. 9 that print head 22 moves to the front side of the direction of advance that is arranged in print head 22 in a pair of scraper plate 42 is positioned at the scraper plate 42 on paper right side) leading section on to mask 20, and the scraper plate 42(Fig. 9 of rear side that is arranged in the direction of advance of print head 22 is positioned at the scraper plate 42 in paper left side) leading section be positioned at the tabular position (Fig. 9 (a)) that is printed the state on thing 2, make print head 22 (the print head rising operations that rise.Arrow B 2 shown in Fig. 9 (b)).The vertical motion of print head 22 is preferably from before the front end of the scraper plate 42 of the rear side of direction of advance touches the edge of peristome 20a, cream outlet 41b most become masked 20 states that cover after start.Like this, can reduce the tabular amount that is printed the solder(ing) paste Pst above of thing 2 that remains in.
Control part 50, after making print head 22 increase, further makes print head 22 move to aforementioned position of readiness (two leading sections of a pair of scraper plate 42 are positioned at the position of top in the non-peristome region of mask 20) (print head position of readiness mobile process.Fig. 9 (c).Arrow C shown in figure 2).
Control part 50 is as described above, print head 22 is moved to behind the non-peristome region (position of readiness) of mask 20, make again print head 22 decline (arrow B 1 shown in Fig. 9 (d)), make two leading sections of a pair of scraper plate 42 and non-peristome region butt (the print head decline operation of mask 20 of print head 22.Fig. 9 and Figure 10).
Then, control part 50 makes print head 22 move in the direction with just now contrary along Y direction, carries out identical printing action.At this moment, control part 50 also moves on the leading section of scraper plate 42 of front side of the direction of advance that is positioned at print head 22 in a pair of scraper plate 42 to mask 20 at print head 22, and the leading section of scraper plate 42 of rear side that is positioned at the direction of advance of print head 22 is positioned at the tabular position that is printed the state on thing 2, makes print head 22 increase.Like this, the scraper plate 42 of rear side that is positioned at the direction of advance of print head 22 can not hang over the edge of the peristome 20a of mask 20.
Control part 50 makes print head 22 move and (move the reciprocal as described above situation that is not limited to along Y direction as described above, on the other hand, also can only move once), carry out solder(ing) paste Pst after the tabular printing that is printed thing 2, the first self-powered platform 14 is declined and make the tabular thing 2 that is printed from mask 20 separation.Then, be printed after the clamping of thing 2 removing undertaken by fixture 19 tabular, the second self-powered platform 15 is declined, make the tabular thing 2 that is printed be supported on conveyer 17.Then, drive conveyer 17 that the tabular thing 2 that is printed is taken out of from cream printing equipment 10.
In addition, for the action of above-mentioned print head 22, also can carry out as follows.; in above-mentioned printing process; control part 50 moves on the leading section of scraper plate 42 of front side of the direction of advance that is positioned at print head 22 in a pair of scraper plate 42 to mask 20 at print head 22, and the leading section of scraper plate 42 of rear side that is positioned at the direction of advance of print head 22 is positioned at (Figure 11 (a) behind the tabular position that is printed the state on thing 2.Arrow C 1 shown in figure), make print head 22 (the print head rising operation that rises a little.Arrow B 2 shown in Figure 11 (b)), although although be positioned at print head 22 direction of advance rear side scraper plate 42 leading section from tabular be printed thing 2 above separated, be positioned at the not separation (Figure 11 (b)) from mask 20 above of leading section of scraper plate 42 of front side of the direction of advance of print head 22.Then, make print head 22 advance (arrow C 1 shown in Figure 11 (b)) under this state, (two leading sections of a pair of scraper plate 42 are positioned at the position of top in the non-peristome region of mask 20 to make print head 22 move to position of readiness.But, the leading section of the scraper plate 42 of print head 22 and position under the state contacting on mask 20) and (print head position of readiness mobile process.Figure 11 (c)).Even in the situation that print head 22 is moved by such action, also can access the effect identical with the situation that print head 22 is moved by the action shown in Fig. 9.
As described above, in cream printing equipment 10 and cream printing process in the present embodiment, use extrudes the print head 22 of cream press out type of the structure of solder(ing) paste Pst each other from the relative leading section of a pair of scraper plate 42, under the leading section and the tabular state that is printed butt above thing 2 of a pair of scraper plate 42 that makes this print head 22, print head 22 is relatively moved with respect to mask 20 and the tabular thing 2 that is printed, from print head 22, extrude solder(ing) paste Pst simultaneously, therefore, solder(ing) paste Pst is relatively tabular, and to be printed the fillibility of through hole 1d of thing 2 good, be difficult for residual clearance in through hole 1d, the relatively tabular printing precision that is printed thing 2 improves.
In addition, when carrying out solder(ing) paste Pst to the tabular printing that is printed thing 2, from a pair of scraper plate 42 of print head 22, be positioned on the leading section of scraper plate 42 of front side of direction of advance of print head 22 to mask 20, and the leading section of scraper plate 42 of rear side that is positioned at the direction of advance of print head 22 is positioned at the tabular state being printed on thing 2 to start, make print head 22 increase, at the scraper plate 42 of rear side that is positioned at the direction of advance of print head 22, hang under the state at edge of peristome 20a of mask 20, print head 22 moves and mask 20 can be damaged, therefore, for the print head 22 that uses above-mentioned cream to extrude side in printing, just there is no special problem.
In addition, in the above-described embodiment, as the printing process of application cream printing equipment 10(cream) the tabular thing 2 that is printed, exemplified with the base material 1a tabular, be formed with on the substrate 1 of solder resist 1b and attach solder resist 1b and form, and each position on the solder resist 1b corresponding with each electrode 1c on base material 1a is formed with the tabular thing that is printed of through hole 1d, but as long as the tabular thing 2 that is printed, for being formed with through hole in the above, is not defined in the structure shown in above-mentioned embodiment.
Utilizability in industry
The invention provides a kind ofly when cream is printed in the tabular through hole that is printed thing, be difficult for residual clearance in through hole, and can improve cream printing equipment and cream printing process with respect to the printing precision of substrate.
Claims (2)
1. a cream printing equipment, is printed on cream to be formed at the tabular through hole above that is printed thing, it is characterized in that possessing:
Mask, its be arranged at described tabular be printed thing above, and there is peristome;
Print head, it possesses: take in the cream incorporating section of cream, at the cream outlet of the lower openings of described cream incorporating section, leading section toward each other and be disposed at a pair of scraper plate of described cream outlet and the cream pressurization part that extrudes cream from the relative described leading section of described a pair of scraper plate described cream outlet each other;
Print head travel mechanism, it makes described print head tabularly be printed thing and described mask relatively moves with respect to described;
Control part, its action of extruding to the shift action of the described print head being undertaken by described print head travel mechanism and the cream that undertaken by described print head is controlled,
Described control part carries out following action, , under making the described leading section and the described tabular state that is printed butt above thing of described a pair of scraper plate, described print head is relatively moved with respect to described mask and the described tabular thing that is printed, from described print head, extrude cream and cream is printed on to the described tabular described through hole that is printed thing simultaneously, when described print head moves on the described leading section of scraper plate of front side of the direction of advance that is positioned at described print head in described a pair of scraper plate to described mask, and the described leading section of scraper plate of rear side that is positioned at the direction of advance of described print head is positioned at the described tabular position that is printed the state on thing, make described print head increase, further make described print head move to the non-peristome region of described mask.
2. a cream printing process, by print head, cream is printed on and is formed at the tabular through hole above that is printed thing, this print head possesses: take in the cream incorporating section of cream, at the cream outlet of the lower openings of described cream incorporating section, leading section toward each other and be disposed at a pair of scraper plate of described cream outlet and the cream pressurization part that extrudes cream from the relative described leading section of described a pair of scraper plate described cream outlet each other, it is characterized in that, this cream printing process comprises:
Mask arranges operation, described tabular be printed above thing, the mask with peristome is set;
Printing process, under making the described leading section and the described tabular state that is printed butt above thing of described a pair of scraper plate, described print head is relatively moved with respect to described mask and the described tabular thing that is printed, from described print head, extrude cream on one side simultaneously and cream is printed on to described through hole on one side;
Print head rising operation, when described print head moves on the described leading section of scraper plate of front side of the direction of advance that is positioned at described print head in described a pair of scraper plate to described mask and the described leading section of scraper plate of rear side that is positioned at the direction of advance of described print head is positioned at the described tabular position that is printed the state on thing, make described print head increase;
Print head position of readiness mobile process, further makes described print head move to the non-peristome region of described mask.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-002282 | 2013-01-10 | ||
| JP2013002282 | 2013-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103921533A true CN103921533A (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410008586.6A Pending CN103921533A (en) | 2013-01-10 | 2014-01-08 | Paste Printing Device And Paste Printing Method |
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| Country | Link |
|---|---|
| JP (1) | JP2014148154A (en) |
| CN (1) | CN103921533A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002134894A (en) * | 2000-10-20 | 2002-05-10 | Matsushita Electric Ind Co Ltd | Solder bump forming apparatus and method therefor |
| US6494133B2 (en) * | 2000-01-17 | 2002-12-17 | Fuji Machine Mfg. Co., Ltd. | Screen printing method and screen printing machine |
| CN101905565A (en) * | 2009-06-03 | 2010-12-08 | 松下电器产业株式会社 | The cleaning device of screen printing mask and screen printer |
| CN102355997A (en) * | 2009-07-08 | 2012-02-15 | 松下电器产业株式会社 | Screen printing device and screen printing method |
-
2013
- 2013-08-28 JP JP2013176441A patent/JP2014148154A/en active Pending
-
2014
- 2014-01-08 CN CN201410008586.6A patent/CN103921533A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494133B2 (en) * | 2000-01-17 | 2002-12-17 | Fuji Machine Mfg. Co., Ltd. | Screen printing method and screen printing machine |
| JP2002134894A (en) * | 2000-10-20 | 2002-05-10 | Matsushita Electric Ind Co Ltd | Solder bump forming apparatus and method therefor |
| CN101905565A (en) * | 2009-06-03 | 2010-12-08 | 松下电器产业株式会社 | The cleaning device of screen printing mask and screen printer |
| CN102355997A (en) * | 2009-07-08 | 2012-02-15 | 松下电器产业株式会社 | Screen printing device and screen printing method |
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