WO2017145280A1 - スクリーン印刷機 - Google Patents
スクリーン印刷機 Download PDFInfo
- Publication number
- WO2017145280A1 WO2017145280A1 PCT/JP2016/055369 JP2016055369W WO2017145280A1 WO 2017145280 A1 WO2017145280 A1 WO 2017145280A1 JP 2016055369 W JP2016055369 W JP 2016055369W WO 2017145280 A1 WO2017145280 A1 WO 2017145280A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clamp
- substrate
- screen printing
- printing machine
- mask
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/44—Squeegees or doctors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0881—Machines for printing on polyhedral articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
- B41F15/26—Supports for workpieces for articles with flat surfaces
Definitions
- the present invention relates to a screen printing machine for printing cream solder on a substrate, and more particularly to a screen printing machine characterized by a clamp structure for fixing the substrate.
- a screen mask having a printing pattern (through hole for printing) is held inside the machine body, and a substrate conveyed by a substrate conveying device is placed under the screen mask. Screen printing is performed.
- the screen printing machine includes a substrate holding device for holding the transferred substrate and positioning it at a printing location, a screen mask holding device for positioning and holding the screen mask, and Is provided with a squeegee device for spreading cream solder on the screen mask from the upper surface.
- the paste-like cream solder is supplied linearly in the width direction on the screen mask, and a plate-like squeegee moves in the front-rear direction perpendicular to the width direction with respect to the cream solder.
- the squeegee pushes the cream solder onto the printing pattern while rolling the cream solder on the screen mask, whereby the cream solder is applied (printed) to the underlying substrate.
- screen printing using cream solder positioning is performed to fix the substrate at a printing position directly below the screen mask, and there are a top clamp method and a side clamp method as the fixing method.
- the top clamp system the edge of the substrate is pressed from above, and the bottom of the substrate is sandwiched up and down so as to be supported as a whole.
- the side clamp method the substrate is gripped so as to be sandwiched from the lateral direction.
- the substrate 100 is disposed between the pair of clamp members 101 so as to be lifted by the backup mechanism 102.
- the end portion of the rising substrate 100 is slid with respect to the clamp member 101. This is because the advance of the end portion is slower than the center side due to the sliding resistance, and the downward warping is eliminated.
- the life of the clamp member 101 is shortened due to wear of the clamp surface due to repeated sliding contact with the substrate 100. Note that the wear of the clamp surface causes a positional shift in the substrate 100 at the time of clamping and causes a decrease in printing accuracy.
- an object of the present invention is to provide a screen printing machine provided with a clamp member capable of switching a clamp surface in order to solve such a problem.
- a screen printing machine grips a squeegee device that pushes cream solder into the print pattern against a mask on which a print pattern including a plurality of through holes is formed, and a substrate conveyed under the mask. And a lifting device for positioning the substrate in the vertical direction with respect to the mask, and the clamping device includes a pair of clamping portions for sandwiching the substrate from the width direction.
- a detachable clamp member that is applied to the end face in the width direction of the substrate is provided, and the clamp member is formed with two or more clamp surfaces that are applied to the substrate.
- the clamping device clamps the substrate by sandwiching the substrate from the width direction by the pair of clamping portions, and the clamping member applied to the substrate among the clamping portions is removable. Since the clamp surface is formed, the clamp surface can be switched. Therefore, if two or more clamping surfaces are different types of clamping surfaces, both the side clamping method and the top clamping method can be used. If the clamping surfaces are the same type, the life of the clamping member is extended. be able to.
- FIG. 4 is a cross-sectional view taken along the line AA in FIG. 3 showing one end of the clamp bar in the longitudinal direction. It is the top view which showed the edge part of the clamp bar attached to the base block. It is the perspective view which showed the clamp part of the top clamp surface use by the clamp bar of another example. It is a schematic diagram at the time of clamping a board
- FIG. 1 is a diagram simply showing the internal configuration of the screen printing machine according to the present embodiment.
- the screen printing machine 1 is configured as a pre-process of a component execution machine that mounts electronic components on a substrate.
- the screen printing machine 1 includes a substrate transport device 3, a squeegee device 4, a clamp device 5 that holds the substrate, and a lifting device 6 that positions the substrate in the vertical direction.
- the control apparatus which controls the whole screen printing machine is mounted, and the predetermined control with respect to the drive part of each apparatus is performed.
- the substrate 10 is carried in and out by the substrate conveying device 3, and the substrate conveying device 3 is constituted by a pair of conveyor belts 11 that support both sides of the substrate 10.
- the substrate 10 is fed in a direction penetrating through (machine body width direction).
- a clamping device 5 that holds the substrate transport device 3 and the substrate 10 is assembled to the lifting device 6. Therefore, the substrate 10 carried into the screen printing machine 1 is held by the clamp device 5 and moved up to be positioned at a printing position immediately below the mask 8.
- the mask 8 is fitted in a rectangular frame member and fixed in a horizontal state.
- Linear cream solder is supplied on the set mask 8 in the machine width direction.
- the cream solder is pushed into the printing pattern while rolling on the mask 8 by the squeegee device 4, and is applied to the substrate 10 located under the mask 8.
- Such a squeegee device 4 is mounted on the traveling platform 12 in a state in which a pair of squeegee heads 401 and 402 having a squeegee can be moved up and down by a cylinder.
- the traveling table 12 is slidably assembled with respect to a guide rod 13 installed in the horizontal direction (the longitudinal direction of the machine body), and can move linearly in the horizontal direction.
- a screw shaft 15 parallel to the guide rod 13 is installed in the screen printing machine 1 in a rotatable state, and is rotated by a drive motor.
- a ball screw mechanism is constituted by the fixing nut and the screw shaft 15 inside the carriage 12.
- a substrate transfer device 3, a clamp device 5, an elevating device 6 and the like for holding and positioning the substrate 10 are configured.
- the lifting device 6 is assembled with a lifting platform 22 so as to slide along a vertical guide rail 21, and the lifting platform 22 is connected to a lifting motor 23 via a ball screw mechanism 24.
- a substrate transfer device 3, a clamp device 5, and the like are mounted on the lift table 22 via a support table 25.
- the support base 25 is configured such that the position of the support base 25 can be adjusted in the X direction, the Y direction, and the ⁇ direction on the XY plane.
- a pair of mask supports 26 are disposed on the support base 25 in the longitudinal direction of the machine body, and the clamp device 5 is disposed between them.
- a pair of mask supports 26 located at the front and rear are respectively provided with gate-shaped legs 261 in the body width direction, and a mask support plate 262 that contacts the mask 8 is fixed to the upper surface thereof.
- One mask support 26 is configured with a ball screw mechanism in which a fixing nut inside the leg body 261 and one screw shaft 27 are screwed together. Accordingly, the distance from the other mask support 26 can be adjusted by controlling the drive motor that rotates the screw shaft 27.
- the clamp device 5 is provided with a pair of side frames 33 and 34 in front of and behind the support base 31, and a ball screw mechanism is configured on one side frame 34 by screwing a screw shaft 36 to an internal fixing nut.
- the distance from the side frame 33 can be adjusted by the rotation of the clamping motor with respect to the screw shaft 36.
- the clamp part 35 is formed in the upper end part of the side frames 33 and 34, and the board
- the conveyor belt 11 is assembled to the side frames 33, 34 below the clamp portion 35, and the substrate transfer device 3 is configured to transfer the substrate 10 between the side frames 33, 34.
- a backup mechanism is provided between the side frames 33 and 34.
- the backup mechanism is provided with a plurality of backup pins 38 arranged so as to avoid electronic components mounted on the substrate 10 with respect to the backup table 37.
- the support stand 31 of the clamp apparatus 5 is supported via the ball screw mechanism which converts the rotational output of the raising / lowering motor 41 into a raising / lowering motion.
- the drive motor 42 is fixed to the support base 31, and the backup table 37 is supported via a ball screw mechanism that converts the rotation output of the elevating motor 42 into elevating motion.
- the substrate 10 is carried between the side frames 33 and 34 by the conveyor belt 11. Then, the backup table 37 is raised by driving the lifting motor 42 and the substrate 10 is lifted from the conveyor belt 11 so as to be pushed up by the backup pin 38. Further, the rotation of the screw shaft 36 causes the side frame 34 to move, and the substrate 10 is sandwiched between the clamp portions 35 of the side frames 33 and 34.
- the entire clamp device 5 holding the substrate 10 is raised, the clamp portion 35 and the substrate 10 are aligned with the height of the mask support plate 262, and the height of the upper surface is aligned. It becomes a state.
- the lifting platform 22 is raised by driving the lifting motor 23, and stops at the printing position where the upper surface of the mask support plate 262, the clamp part 35, and the substrate 10 is in light contact with the lower surface of the mask 8.
- the supplied cream solder is pushed into the print pattern while rolling on the mask 8 by the squeegee device 4. Thereby, the cream solder is printed on the substrate 10 located under the mask 8 through the through hole of the print pattern.
- the distance between the side frames 33 and 34 includes the case where the warp of the substrate 100 shown in FIG. Is adjusted in advance. Therefore, as described in the above problem, the life of the clamp part 35 is reduced due to wear. Therefore, in the present embodiment, the entire clamp portion 35 is not replaced as a consumable item, but a portion that directly contacts and grips the substrate 10 is separated as a clamp member. Furthermore, in this embodiment, not only the clamp member can be separated from the clamp part 35, but also the clamp member is configured as a long-life type or a multifunctional type. First, a multifunctional type clamping member will be described.
- FIG. 2 is a perspective view showing the clamp portion 35 of the present embodiment.
- the clamp portions 35 of the side frames 33 and 34 have the same configuration and are arranged symmetrically.
- the clamp part 35 has a base block 51 fixed on the side frames 33 and 34, and a clamp bar 52 can be attached to and detached from the base block 51.
- the base block 51 is formed with a detachable recess 53 at an inner upper position where the side frames 33 and 34 face each other, and a clamp bar 52 is fitted there as indicated by an arrow so that it can be screwed.
- the clamp bar 52 of the present embodiment has a plurality of such clamp surfaces, and in particular, two types of clamp surfaces configured to perform different functions. Specifically, the top clamp surface 521 and the side clamp surface 522 are provided. 3 and 4 are perspective views showing the clamp portion 35, and the scale in the width direction is shown larger than the longitudinal direction for easy understanding. 3 shows a case where the top clamp surface is used, and FIG. 4 shows a case where the side clamp surface is used.
- the clamp bar 52 is a bar-shaped member having a rectangular cross section, and a side clamp surface 522 is formed on the opposite side of the top clamp surface 521. Further, a collar portion 525 is formed on the upper surface of the clamp bar 52 so as to protrude toward the top clamp surface 521 side.
- the clamp bar 52 is fitted in the direction indicated by the arrow F with respect to the attachment / detachment recess 53 of the base block 51, and the attachment / detachment recess 53 is adapted to the shape of the clamp bar 52 as shown in FIG. The upper corner portion of the is cut out.
- the side clamp surface 522 is abutted against the back side wall surface 531 of the detachable recess 53.
- the side clamp surface 522 is used, the top clamp surface 521 is abutted against the back side wall surface 531 of the detachable recess 53.
- a stepped portion 532 is formed on the back side wall surface 531 so that the flange portion 525 is inserted.
- a bolt that penetrates the clamp bar 52 from above is fastened to the base block 51. At this time, the top clamp surface 521 or the side clamp surface 522 is substantially flush with the inner surface 511 of the base block 51. Further, the clamp bar 52 and the upper surfaces 523 and 512 of the base block 51 are configured to have the same height.
- FIG. 5 is a cross-sectional view taken along the line AA in FIG. 3, showing one end of the clamp bar 52 in the longitudinal direction.
- the clamp bar 52 is fitted in the direction indicated by the arrow F with respect to the attachment / detachment recess 53 with the member width direction as front and rear (see FIGS. 3 and 4), and ball plungers 55 are provided at both ends in the member longitudinal direction.
- the ball plunger 55 is mounted in a lateral hole formed at the end of the clamp bar 52, and a part of the ball 552 urged by the spring 551 protrudes.
- the ball 552 when the operator fits the clamp bar 52 into the attachment / detachment recess 53, the ball 552 is positioned on the near side of the deepest portion of the spherical recess 535, so that the ball 552 receives a reaction force from the inclined surface. And the component of the direction shown by the arrow F among the reaction force becomes a force which presses the clamp bar 52 in the fitting direction. When such a force acts on both end portions of the clamp bar 52, the top clamp surface 521 or the side clamp surface 522 on the unused side is abutted against the back side wall surface 531 and correct fitting is performed.
- the recess 535 is provided to provide a clamping bar with a reaction force in the fitting direction indicated by the arrow F via the ball 552, and may be formed as a flat surface instead of a spherical surface.
- the clamp unit 35 can be used in two patterns as the operator selects the top clamp surface 521 or the side clamp surface 522 and fits the clamp bar 52 into the detachable recess 53. Can be switched. However, in this case, a mounting error contrary to the selection may occur. For this reason, in this embodiment, recognition marks 57 and 58 as shown in FIG.
- FIG. 6 is a plan view showing an end portion of the clamp bar 52 attached to the base block 51. The attachment state when the side clamp surface 522 is used is shown by a solid line, and the attachment state when the top clamp surface 521 is used. Is indicated by a broken line. That is, in the present embodiment, as shown in the drawing, even if the clamp bar 52 is attached to the base block 51 in a different usage pattern, the recognition marks 57 and 58 are positioned at the same location.
- the screen printer 1 is provided with a camera 45 as shown in FIG.
- the camera 45 is for imaging the marks attached to the substrate 10 and the mask 8 in addition to the recognition marks 57 and 58.
- the camera 45 is movably attached along a guide rail 47 in the longitudinal direction of the machine body via a slider 46, and the guide rail 47 is installed on two guide rails 48 in the machine body width direction via a slider 49. .
- the recognition marks 57 and 58 attached to the clamp bar 52 are different in size. Therefore, the recognition mark 57 or 58 is picked up by the camera 45, and it is determined whether the clamp unit 35 is in the use state of the top clamp surface 521 or the side clamp surface 522 by processing the image before the printing operation. It has become.
- the warped substrate 10 as shown in FIG. 8 may be warped by sandwiching, and it may be difficult to keep it horizontal.
- the top clamp method and the side clamp method each have advantages and disadvantages, it is necessary to use them according to the type of substrate to be produced and the state of the substrate.
- the usage form of the clamp portion 35 can be switched very easily only by changing the attachment method of the clamp bar 52.
- the operation is easy, the number of parts can be reduced, and the cost can be reduced.
- the clamp bar 52 is effectively provided with a 2D barcode. This is because it is possible to prompt the operator to replace the clamp surface by reading the 2D barcode with the camera 45 and managing the number of times the clamp bar 52 is used.
- the clamp bar 52 has a top clamp surface 521 and a side clamp surface 522 formed so that a single clamp bar 52 can cope with different clamp methods.
- the same clamp surface may be formed on one clamp bar. That is, two top clamp surfaces 521 are formed on one clamp bar, or two side clamp surfaces 522 are formed. According to such a clamp bar, even if one clamp surface is worn and becomes unusable, the other clamp surface can be used. Accordingly, since the life of one clamp member (clamp bar) is prolonged, spare parts can be reduced, and the cost and storage space are reduced.
- the clamp bar 52 has a flange portion 525 that forms the top clamp surface 521 formed over the entire length of the clamp bar 52. This is because it corresponds to the size of the substrate 10 to be handled. Therefore, when the size of the substrate 10 is reduced, the clamp bar 62 shown in FIG. 7 is used.
- FIG. 7 is a perspective view showing a clamp portion when the top clamp surface is used.
- the clamp bar 62 can be attached to and detached from the attachment / detachment recess 53 of the base block 51, and is a bar-shaped member having a rectangular cross section formed in the same size as the clamp bar 52. There are a top clamp surface 621 and a side clamp surface 522 (see FIG.
- a collar portion 625 is formed on the upper surface so as to protrude toward the top clamp surface 621 side.
- the collar portion 625 is formed so as not to protrude over the entire longitudinal direction of the clamp bar 62 but to protrude partially according to the size of the target substrate.
- the clamp bar 62 has the same effect as that of the clamp bar 52 described above, for example, by simply changing the mounting method with respect to the base block 51, the usage form of the top clamp surface and the side clamp surface can be easily switched.
- the operator may have to take out the substrate 10, but the clamp bar 62 makes the work easier than the clamp bar 52. That is, in the case of the clamp bar 52, it is necessary to handle the substrate 10 while avoiding the catch with the long collar portion 525, but in the case of the clamp bar 62, the collar portion 625 can be easily removed by the shorter length.
- the screen printing machine 1 can cope with production targeting various substrates without cost by preparing a plurality of types of clamp bars.
- FIG. 9 is a plan view of a clamp portion showing a pattern for performing individual piece printing.
- the plurality of individual substrates 67 and 68 are conveyed at a time and pushed up by the backup mechanism to be fitted into the positioning plate 65 arranged in the clamp portion.
- the positioning plate 65 is formed with positioning holes 651 and 652 into which the individual substrates 67 and 68 are fitted.
- the positioning plate 65 can be fixed to the attachment / detachment recess 53 so as to hang over the pair of base blocks 51.
- the positioning plate 65 is not limited to the one corresponding to the case where a plurality of individual substrates are pushed up at a time. A positioning hole corresponding to a case where only one substrate is transported and pushed up may be formed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Screen Printers (AREA)
Abstract
Description
例えば、前記実施形態では、2面のクランプ面を有するクランプバー52,62などについて説明したが、サイドクランプ面のみからなるクランプバーであれば、4面のクランプ面を備えたものとすることも可能である。
Claims (6)
- 複数の貫通孔からなる印刷パターンが形成されたマスクに対してクリームはんだを前記印刷パターンに押し込むスキージ装置と、前記マスクの下に搬送された基板を把持するクランプ装置と、前記マスクに対して前記基板を上下方向に位置決めする昇降装置とを有するスクリーン印刷機において、
前記クランプ装置は、前記基板を幅方向から挟み込む一対のクランプ部を備え、
前記クランプ部は、前記基板の幅方向端面に当てられる着脱可能なクランプ部材が設けられ、
前記クランプ部材は、前記基板に当てられる2以上のクランプ面が形成されたものであることを特徴とするスクリーン印刷機。 - 前記クランプ部材は、前記基板の突き当て方向に直交する平面であって上側につば部が突き出したトップクランプ面と、前記基板の突き当て方向に直交する平面のサイドクランプ面が形成されたものであることを特徴とする請求項1に記載のスクリーン印刷機。
- 前記クランプ部材は、前記基板の突き当て方向に直交する平面であって上側につば部が突き出した一対のトップクランプ面または、前記基板の突き当て方向に直交する平面である一対のサイドクランプ面が形成されたものであることを特徴とする請求項1に記載のスクリーン印刷機。
- 前記クランプ部材は、前記トップクランプ面を使用する取り付け状態と、前記サイドクランプ面を使用する取り付け状態とを認識するための認識マークが付されたものであることを特徴とする請求項1又は請求項2に記載のスクリーン印刷機。
- 前記クランプ部材は、前記トップクランプ面のつば部が長手方向の一部又は全部に形成されたものであることを特徴とする請求項2乃至請求項4のいずれかに記載のスクリーン印刷機。
- 前記クランプ部は、ベースブロックに形成された着脱凹部に対して前記基板の突き当て方向に前記クランプ部材が嵌め込まれるものであり、
前記クランプ部材は、前記突き当て方向と直交する方向の部材両側端部内に、球面が端面から突き出すようにして付勢部材に付勢された球面部材が設けられ、
前記ベースブロックには、前記球面部材が当てられる前記着脱凹部を構成する壁面に対して、前記クランプ部材の嵌め込み方向にかけて深くなる傾斜した窪みが形成されたものであることを特徴とする請求項1乃至請求項5のいずれかに記載のスクリーン印刷機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/077,977 US11207879B2 (en) | 2016-02-24 | 2016-02-24 | Screen printer |
EP16891437.2A EP3421236B1 (en) | 2016-02-24 | 2016-02-24 | Screen printing machine |
CN201680082456.4A CN108698399B (zh) | 2016-02-24 | 2016-02-24 | 丝网印刷机 |
PCT/JP2016/055369 WO2017145280A1 (ja) | 2016-02-24 | 2016-02-24 | スクリーン印刷機 |
JP2018501464A JP6722269B2 (ja) | 2016-02-24 | 2016-02-24 | スクリーン印刷機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/055369 WO2017145280A1 (ja) | 2016-02-24 | 2016-02-24 | スクリーン印刷機 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017145280A1 true WO2017145280A1 (ja) | 2017-08-31 |
Family
ID=59684856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2016/055369 WO2017145280A1 (ja) | 2016-02-24 | 2016-02-24 | スクリーン印刷機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11207879B2 (ja) |
EP (1) | EP3421236B1 (ja) |
JP (1) | JP6722269B2 (ja) |
CN (1) | CN108698399B (ja) |
WO (1) | WO2017145280A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021255782A1 (ja) | 2020-06-15 | 2021-12-23 | 株式会社Fuji | はんだ印刷機 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3804992A4 (en) * | 2018-06-11 | 2021-05-26 | Fuji Corporation | CLAMP RAIL UNIT |
JP7507420B2 (ja) * | 2019-06-27 | 2024-06-28 | パナソニックIpマネジメント株式会社 | ワーク保持装置およびスクリーン印刷機 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0524357U (ja) * | 1991-09-03 | 1993-03-30 | 三洋電機株式会社 | スクリーン印刷機 |
JP2006289817A (ja) * | 2005-04-12 | 2006-10-26 | Yamaha Motor Co Ltd | 印刷装置および印刷方法 |
JP2009027038A (ja) * | 2007-07-20 | 2009-02-05 | Fuji Mach Mfg Co Ltd | 回路基板搬送・保持装置 |
JP2011126078A (ja) * | 2009-12-16 | 2011-06-30 | Fuji Mach Mfg Co Ltd | スクリーン印刷機および回路基板の上昇量の設定方法 |
WO2014013592A1 (ja) * | 2012-07-19 | 2014-01-23 | 富士機械製造株式会社 | スキージ、スキージ装置およびスクリーン印刷装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2777157B2 (ja) | 1988-12-10 | 1998-07-16 | 富士機械製造株式会社 | プリント基板スクリーン印刷機 |
JP2809053B2 (ja) * | 1993-07-27 | 1998-10-08 | 株式会社デンソー | スクリーン印刷機 |
JP4696450B2 (ja) * | 2004-01-21 | 2011-06-08 | パナソニック株式会社 | スクリーン印刷装置 |
JP4640123B2 (ja) * | 2005-11-11 | 2011-03-02 | パナソニック株式会社 | スクリーン印刷装置 |
JP4793987B2 (ja) * | 2006-03-15 | 2011-10-12 | 富士機械製造株式会社 | スクリーン印刷方法及びスクリーン印刷装置 |
JP5305507B2 (ja) * | 2008-08-27 | 2013-10-02 | 富士機械製造株式会社 | スクリーン印刷機の基板位置決め装置及び基板位置決め方法 |
DE112011101481B4 (de) * | 2010-04-27 | 2023-06-07 | Fuji Corporation | Siebdruckmaschine |
KR20140047909A (ko) * | 2012-10-15 | 2014-04-23 | (주)엠시스 | 스텐실 마스크 유동성 보완장치를 구비한 스크린 프린터 |
JP6010771B2 (ja) * | 2013-11-18 | 2016-10-19 | パナソニックIpマネジメント株式会社 | スクリーン印刷機及び部品実装ライン |
JP2015100943A (ja) * | 2013-11-22 | 2015-06-04 | パナソニックIpマネジメント株式会社 | スクリーン印刷機、部品実装ライン及びスクリーン印刷方法 |
US10889101B2 (en) * | 2016-10-13 | 2021-01-12 | Fuji Corporation | Screen printer including clamp device to grip board |
JP7086862B2 (ja) * | 2017-01-06 | 2022-06-20 | 株式会社Fuji | スクリーン印刷機 |
-
2016
- 2016-02-24 EP EP16891437.2A patent/EP3421236B1/en active Active
- 2016-02-24 US US16/077,977 patent/US11207879B2/en active Active
- 2016-02-24 CN CN201680082456.4A patent/CN108698399B/zh active Active
- 2016-02-24 JP JP2018501464A patent/JP6722269B2/ja active Active
- 2016-02-24 WO PCT/JP2016/055369 patent/WO2017145280A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0524357U (ja) * | 1991-09-03 | 1993-03-30 | 三洋電機株式会社 | スクリーン印刷機 |
JP2006289817A (ja) * | 2005-04-12 | 2006-10-26 | Yamaha Motor Co Ltd | 印刷装置および印刷方法 |
JP2009027038A (ja) * | 2007-07-20 | 2009-02-05 | Fuji Mach Mfg Co Ltd | 回路基板搬送・保持装置 |
JP2011126078A (ja) * | 2009-12-16 | 2011-06-30 | Fuji Mach Mfg Co Ltd | スクリーン印刷機および回路基板の上昇量の設定方法 |
WO2014013592A1 (ja) * | 2012-07-19 | 2014-01-23 | 富士機械製造株式会社 | スキージ、スキージ装置およびスクリーン印刷装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021255782A1 (ja) | 2020-06-15 | 2021-12-23 | 株式会社Fuji | はんだ印刷機 |
Also Published As
Publication number | Publication date |
---|---|
CN108698399A (zh) | 2018-10-23 |
CN108698399B (zh) | 2021-01-05 |
EP3421236B1 (en) | 2022-03-09 |
US20210016558A1 (en) | 2021-01-21 |
EP3421236A4 (en) | 2019-01-02 |
EP3421236A1 (en) | 2019-01-02 |
JP6722269B2 (ja) | 2020-07-15 |
US11207879B2 (en) | 2021-12-28 |
JPWO2017145280A1 (ja) | 2018-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108040474B (zh) | 用于模板印刷机的升降工具组装件 | |
JP6833865B2 (ja) | スクリーン印刷機 | |
US10703089B2 (en) | Edge lock assembly for a stencil printer | |
JP5305507B2 (ja) | スクリーン印刷機の基板位置決め装置及び基板位置決め方法 | |
WO2017145280A1 (ja) | スクリーン印刷機 | |
JP2008142949A (ja) | スクリーン印刷装置およびスクリーン印刷方法 | |
JP7002181B2 (ja) | スクリーン印刷機 | |
JP7218371B2 (ja) | ステンシルプリンターのためのリフトツールアセンブリ | |
JP7216733B2 (ja) | ステンシルプリンターのためのエッジ係止アセンブリ | |
JP7397171B2 (ja) | はんだ印刷機 | |
US12138905B1 (en) | Automatic adjustable H-tower support block system for stencil printer | |
JP5091286B2 (ja) | スクリーン印刷機 | |
US10723117B2 (en) | Lift tool assembly for stencil printer | |
JP2009297897A (ja) | スクリーン印刷機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2018501464 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2016891437 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2016891437 Country of ref document: EP Effective date: 20180924 |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16891437 Country of ref document: EP Kind code of ref document: A1 |