CN102574394A - Cleaning unit for screen mask - Google Patents
Cleaning unit for screen mask Download PDFInfo
- Publication number
- CN102574394A CN102574394A CN2010800439606A CN201080043960A CN102574394A CN 102574394 A CN102574394 A CN 102574394A CN 2010800439606 A CN2010800439606 A CN 2010800439606A CN 201080043960 A CN201080043960 A CN 201080043960A CN 102574394 A CN102574394 A CN 102574394A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- cleaning
- suction tank
- screen mask
- installation direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/003—Cleaning arrangements or devices for screen printers or parts thereof
- B41F35/005—Cleaning arrangements or devices for screen printers or parts thereof for flat screens
Abstract
The disclosed cleaning unit for a screening mask enables selection of the width of the cleaning paper to be used from among several types of cleaning paper of different widths, according to the width of the circuit substrate or the like employed for screen printing. A supporting member (20) which supports one cleaning member (18) is divided into a plurality of divided member parts (A, B, C). The setting direction of at least one of the divided member parts (A only, or A and B) placed at or near the end side of the sucking groove (12) is changed from a first setting direction forming the sucking groove (12) to a second setting direction for closing the length-wise portion of the sucking groove (12) corresponding to the divided member part (A only, or A and B) so as to adjust the length of the closed portion of the sucking groove (12) and adjust the length of the sucking groove (12).
Description
Technical field
The present invention relates to the screen mask of screen mask cleaning is used cleaning device.
Background technology
The screen mask that when circuit substrate etc. is printed reticulated printing, the uses residue that the peristome mesh stops up owing to be deposited in along with the residue of printing materials such as print pass increases, soft solder in the peristome of screen mask or the lower face side peripheral part of peristome is printed material is made dirty and press quality descends, thus needs will attached in the peristome of screen mask and the residue of the printing material on the lower face side peripheral part remove termly.
So; For example such like record in patent documentation 1 (speciallyying permit communique No. 3272612), patent documentation 2 (spy opens flat 11-58678 communique), patent documentation 3 (spy opens the 2009-12410 communique), on one side have through lift-launch on seal reticulated printing machine have cleaning head, make that above-mentioned cleaning head is connected on the lower surface of screen mask, air is drawn in this cleaning head from above-mentioned suction tank via cleaning paper towards the suction tank of upper shed, one side will be attracted to attached to the residue of the printing material in the peristome of above-mentioned screen mask above-mentioned cleaning paper side make above-mentioned cleaning head move along the lower surface of above-mentioned screen mask, will be attached to the peristome of above-mentioned screen mask in and the residue of printing material on the lower face side peripheral part structure of wiping with above-mentioned cleaning paper.
Patent documentation 1: specially permit communique No. 3272612
Patent documentation 2: the spy opens flat 11-58678 communique
Patent documentation 3: the spy opens the 2009-12410 communique.
Summary of the invention
, screen mask that can enough same sizes is the seal reticulated printings such as circuit substrate of multiple size, prints under the situation of reticulated printing at circuit substrate that will less size etc., and the part of on screen mask, adhering to the residue of printing material also diminishes.
But; In the past owing to have only a kind with the cleaning paper of the width of the width coupling of the suction tank of cleaning head; So under the situation with seal reticulated printings such as the circuit substrates of less size, the part (part that need not clean) of not adhering to the residue of printing material also all cleans, and wastes.
So the width of the cleaning paper that the applicant considers to prepare the different multiple cleaning paper of width, select according to the width of the circuit substrate of seal reticulated printing etc. to use and the cleaning member (sponge elastomeric material) of both sides that will be located at the suction tank of cleaning head shorten corresponding to the width excision of cleaning paper.But only with the cleaning member excision, this part of being excised is sucked to press by row when cleaning and looses by opening, can not obtain sufficient cleaning capacity.
So the problem that the present invention will solve is to provide a kind of and can reduces the waste of cleaning paper and can guarantee that the screen mask of sufficient cleaning capacity uses cleaning device.
In order to solve above-mentioned problem; The present invention is that a kind of screen mask is used cleaning device; Has the cleaning head that has towards the suction tank of upper shed; Through making above-mentioned cleaning head be connected on the lower surface of screen mask via cleaning paper, air is drawn in this cleaning head from above-mentioned suction tank, the attachment of above-mentioned screen mask to above-mentioned cleaning paper side draught drawn on one side above-mentioned cleaning head along the lower surface of above-mentioned screen mask moved on one side, the attachment of above-mentioned screen mask is wiped with above-mentioned cleaning paper; Wherein, can constitute according to the width adjustment of the cleaning paper that uses length the part of suction tank sealing.
If can constitute according to the width adjustment of the cleaning paper that uses length like this with the part of suction tank sealing; Then under situation with seal reticulated printings such as the circuit substrates of less size; The length of suction tank is shortened and use the narrower cleaning paper of width, can reduce the waste of cleaning paper.And, even the length of suction tank is shortened, also can be with the closure of openings of this part that shortens, so can prevent that when cleaning, sucking pressure looses, and can guarantee sufficient cleaning capacity.
The present invention also can be divided into the parts along the suction tank setting a plurality of partition members.In the case, also can replace with other packaged unit, adjust length the part of suction tank sealing through at least 1 partition member of end side in a plurality of partition members, that be positioned at suction tank is pulled down.
Perhaps, also can be through installation direction change with at least 1 partition member of end side in a plurality of partition members, that be positioned at suction tank, adjustment is with the length of the part of suction tank sealing.If like this; Part with the suction tank sealing then need be set as other part; Can satisfy the requirement of the reduction of part number of packages, cost degradation; Even and under the situation of suction tank being sealed, also owing to using as sucking groove forming part, so can prevent the loss of this partition member with the installation direction change of this partition member and with this partition member without partition member.
Particularly; Also can be; Between two cleaning members, form suction tank; The support unit of a cleaning member of supporting is divided into a plurality of partition members; And can the installation direction of 1 partition member of the end side that is arranged in suction tank be changed to the 1st installation direction that forms suction tank at least and the 2nd installation direction of the length amount sealing of the partition member of suction tank is constituted, change to certain of above-mentioned the 1st installation direction and above-mentioned the 2nd installation direction through the installation direction with partition member, adjustment is with the length of the part of suction tank sealing.If like this,, just can adjust length simply with the part of suction tank sealing then only through the installation direction of change partition member.
Description of drawings
Fig. 1 is the longitudinal section of the cleaning head of expression one embodiment of the invention.
Fig. 2 is the longitudinal section of the cleaning head the when length of suction tank is shortened.
Fig. 3 is the stereoscopic figure of cleaning head.
Fig. 4 (a), Fig. 4 (b), Fig. 4 (c) are that explanation is with the length of suction tank main stereogram with the cleaning head of the method for 3 grades of adjustment.
Fig. 5 (a) is the vertical view of a cleaning member, and Fig. 5 (b) is the side view of a cleaning member.
The specific embodiment
Below, use Fig. 1 to Fig. 5 explanation will be used for the embodiment that the form of embodiment of the present invention specializes.
At first, the structure of screen mask with cleaning device is described.
In the inside of cleaning head 11, be provided with the air that extends along suction tank 12 and attract chamber 15, suction tank 12 attracts to be communicated with through attract chamber 15 sides to expand the tapering 16 of opening towards air between the chamber 15 with air.Air attracts chamber 15 to be connected on the air suction apparatus (not shown); Through air being attracted the air in the chamber 15 suck with the air suction apparatus when the cleaning of screen mask 13, the air that air is drawn into cleaning head 11 is attracted in the chamber 15 from suction tank 12.
The width of the cleaning paper 14 that the width that the screen mask of present embodiment is printed thing according to the circuit substrate of seal reticulated printing etc. with cleaning device among different multiple (the for example 3 kinds) cleaning paper 14 of width is selected to use; And for can be according to the length of the width adjustment suction tank 12 of the cleaning paper 14 that uses; To be divided into a plurality of partition member A, B, C along the parts that suction tank 12 is provided with; Be positioned at least 1 partition member A of the end side of suction tank 12, the installation direction of B through change; Adjustment is adjusted the length of suction tank 12 with the length of the part of suction tank 12 sealings.
Particularly; At two cleaning members 18 that form by the sponge elastomeric material, form suction tank 12 between 19; The support unit 20 of a cleaning member 18 of supporting is divided into a plurality of partition member A, B, C; And can the installation direction of 1 partition member A of the end side that is arranged in suction tank 12, B be changed to such the 1st installation direction that forms suction tank 12 as shown in Figure 1 and that kind as shown in Figure 2 at least constitutes the 2nd installation direction of the length amount sealing of the partition member A of suction tank 12, B; Through the installation direction of partition member (only A or A and B both) being changed to the 2nd installation direction from the 1st installation direction according to the width of the cleaning paper 14 that uses, the length of the part that suction tank 12 is sealed in adjustment and adjust the length of suction tank 12.
Fig. 4 (a) expression can be changed the partition member A of installation direction, the installation direction of B all is made as the 1st installation direction, makes the length of suction tank 12 be the longest state.Cleaning member 18,19 is embedded between be fixed on up on the support unit 20,21 the many fitting flange 20a that keep pin 22,23 and support unit 20,21 (partition member A, B, C), the 21a and by maintenance removably.Fitting flange 20a, the 21a of support unit 20,21 clip the gap and extend abreast, and the gap between two fitting flange 20a, 21a is a suction tank 12.
The upper end of fitting flange 20a, 21a is lower slightly than the upper end of cleaning member 18,19, and the top of cleaning member 18,19 is outstanding to the top from the upper end of fitting flange 20a, 21a.This is the top strain downwards that is connected to the cleaning member 18,19 on the screen mask 13 when the cleaning of screen mask 13 in order to make. Support unit 20,21 usefulness screw elements 24 etc. are installed on the upper surface of cleaning head 11.
Fig. 4 (b) expression will be positioned at the state that the installation direction of partition member A at the two ends of suction tank 12 changes to the 2nd installation direction, suction tank 12 sealings made the length of suction tank 12 shorten from the two ends of suction tank 12 with the length amount of partition member A from the 1st installation direction.In the case, cleaning member 18,19 considers it is running stores, uses just passable as long as only excise the length amount of partition member A.As shown in Figure 2; In the 2nd installation direction; The fitting flange 20a of partition member A is attached on the upper surface of cleaning head 11 and the fitting flange 21a of 24 fixing with screw element, as the another side of partition member A to be docked at the other side's side support unit 21 on, thereby with the length amount of partition member A suction tank 12 is sealed.
Fig. 4 (c) expression from the two ends of suction tank 12 with the installation direction of two partition member A, B from the 1st installation direction change to the 2nd installation direction, from the two ends of suction tank 12 with the length amount of two partition member A, B with suction tank 12 sealings and make the length of suction tank 12 be the shortest state.In the case, cleaning member 18,19 is as long as use just can with the length amount excision of two partition member A, B.
A cleaning member 18 forms four side column shapes, and another cleaning member 19 is shown in Fig. 5 (a), forms that the thickness of observing central portion from the top is big, the less cone-shaped of thickness at two ends.Thus; When the cleaning of screen mask 13, shown in Fig. 5 (b), be connected to the cleaning member 19 on the screen mask 13 top deflection both end sides become big more easily; The upper surface of cleaning member 19 and the close property of screen mask 13 are improved, can clean uniformly.
In addition, also can a cleaning member 18 also be formed the cone-shaped same with another cleaning member 19, also can on the contrary two cleaning members 18,19 be formed four side column shapes.
Present embodiment according to above explanation; Width through the cleaning paper 14 from different multiple (the for example 3 kinds) cleaning paper 14 of width, selecting to use and change to the 1st installation direction that forms suction tank 12 and with certain of the 2nd installation direction of the length amount sealing of the partition member A of suction tank 12, B according to the installation direction that the width of the cleaning paper 14 that uses will be arranged in two partition member A, the B of the end side of suction tank 12 according to the width of the circuit substrate etc. of seal reticulated printing; Can adjust the length of the length of the part of suction tank 12 sealing being adjusted suction tank 12; So under situation with seal reticulated printings such as the circuit substrates of less size; The length of suction tank 12 is shortened and use the narrower cleaning paper of width 14, can reduce the waste of cleaning paper 14.And,, also can the closure of openings of this part that shortens so can prevent that suction pressure row looses when cleaning, can be guaranteed sufficient cleaning capacity even the length of suction tank 12 is shortened.
And; In the present embodiment; Through will be divided into a plurality of partition member A, B, C along the support unit 20 that suction tank 12 is provided with, will be positioned at least 1 partition member A of the end side of suction tank 12, the installation direction change of B; Adjust length with the part of suction tank 12 sealings; So the part with suction tank 12 sealings need be set as other part, can satisfy the requirement of the reduction of part number of packages, cost degradation, even and under partition member A of no use, the situation of B with suction tank 12 sealings; Also owing to using as sucking groove forming part, so can prevent the loss of this partition member A, B with the installation direction change of this partition member A, B and with this partition member A, B.
But, the present invention also can with according to the width of cleaning paper 14 with the part of suction tank 12 sealings as other part setting.Particularly, at least 1 partition member that also can be divided into a plurality of partition members through the part of 12 sealings of suction tank just, will be positioned at the end side of suction tank is pulled down to replace and is installed as other packaged unit, and adjustment is with the length of the part of suction tank sealing.
In addition, the present invention with 3 grades of adjustment, but also can constitute the length of suction tank 12 to adjust more than 2 grades or 4 grades.
In addition, the present invention also can be with the change of the maintenance of cleaning member 18,19 structure or with the shape of partition member A, B or installation constitution change etc., can in the scope that does not break away from purport, carry out various changes and implement.
Description of reference numerals
11 cleaning heads, 12 suction tanks, 13 screen masks, 14 cleaning papers, 15 air attract chamber, 18,19 cleaning members, 20,21 support units, 20a, 21a fitting flange, 22,23 keep pin, 24 screw elements.
Claims (4)
1. a screen mask is used cleaning device; Has the cleaning head that has towards the suction tank of upper shed; Through making above-mentioned cleaning head be connected on the lower surface of screen mask via cleaning paper, air is drawn in this cleaning head from above-mentioned suction tank, the attachment of above-mentioned screen mask to above-mentioned cleaning paper side draught drawn on one side above-mentioned cleaning head along the lower surface of above-mentioned screen mask moved on one side, the attachment of above-mentioned screen mask is wiped with above-mentioned cleaning paper; It is characterized in that
Can constitute according to the width adjustment of the cleaning paper that uses length the part of above-mentioned suction tank sealing.
2. screen mask as claimed in claim 1 is used cleaning device, it is characterized in that, will be divided into a plurality of partition members along the parts of above-mentioned suction tank setting.
3. screen mask as claimed in claim 2 is used cleaning device; It is characterized in that; Through the installation direction change with at least 1 partition member of end side in above-mentioned a plurality of partition members, that be positioned at above-mentioned suction tank, adjustment is with the length of the part of above-mentioned suction tank sealing.
4. screen mask as claimed in claim 3 is used cleaning device; It is characterized in that; Above-mentioned cleaning head forms above-mentioned suction tank between two cleaning members; The support unit of a cleaning member of supporting is divided into a plurality of partition members; And can the installation direction of 1 partition member of the end side that is arranged in above-mentioned suction tank be changed to the 1st installation direction that forms above-mentioned suction tank at least and the 2nd installation direction of the length amount sealing of the above-mentioned partition member of above-mentioned suction tank is constituted; Change to certain of above-mentioned the 1st installation direction and above-mentioned the 2nd installation direction through the installation direction with above-mentioned partition member, adjustment is with the length of the part of above-mentioned suction tank sealing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-228564 | 2009-09-30 | ||
| JP2009228564A JP5594864B2 (en) | 2009-09-30 | 2009-09-30 | Screen mask cleaning device |
| PCT/JP2010/059733 WO2011040095A1 (en) | 2009-09-30 | 2010-06-09 | Cleaning unit for screen mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102574394A true CN102574394A (en) | 2012-07-11 |
| CN102574394B CN102574394B (en) | 2014-08-13 |
Family
ID=43825930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080043960.6A Active CN102574394B (en) | 2009-09-30 | 2010-06-09 | Cleaning unit for screen mask |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5594864B2 (en) |
| CN (1) | CN102574394B (en) |
| WO (1) | WO2011040095A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553268A (en) * | 2013-10-22 | 2015-04-29 | 富士机械制造株式会社 | Screen printing apparatus |
| CN105946341A (en) * | 2016-06-23 | 2016-09-21 | 粟石波 | Automatic screen bottom scraping device |
| CN113474172A (en) * | 2019-03-20 | 2021-10-01 | 松下知识产权经营株式会社 | Screen printing apparatus and screen printing method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6129194B2 (en) * | 2012-09-28 | 2017-05-17 | 富士機械製造株式会社 | Vacuum cleaning head |
| JP7113306B2 (en) * | 2018-03-12 | 2022-08-05 | パナソニックＩｐマネジメント株式会社 | Screen printer and mask cleaner |
| JP7012216B2 (en) * | 2018-03-12 | 2022-01-28 | パナソニックＩｐマネジメント株式会社 | Screen printing device |
| CN210148924U (en) | 2019-01-04 | 2020-03-17 | 伊利诺斯工具制品有限公司 | Vacuum wiper and stencil printer having the same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06155723A (en) * | 1992-11-18 | 1994-06-03 | Hitachi Techno Eng Co Ltd | Screen printer |
| CN1219908A (en) * | 1996-05-28 | 1999-06-16 | 松下电器产业株式会社 | Cleaning apparatus and cleaning method |
| JP2001138493A (en) * | 1999-11-12 | 2001-05-22 | Juki Corp | Cleaning device for creamy solder printing machine |
| JP2002192703A (en) * | 2000-12-26 | 2002-07-10 | Yamaha Motor Co Ltd | Device and method for cleaning screen printing machine |
| CN1485204A (en) * | 2002-08-26 | 2004-03-31 | ������������ʽ���� | Cleaning apparatus of screen mask |
| CN1833868A (en) * | 2001-05-24 | 2006-09-20 | 森工业有限公司 | Electrostatic printing device and electrostatic printing method |
| CN1922015A (en) * | 2004-02-20 | 2007-02-28 | 斯皮德莱技术公司 | Methods and apparatus for cleaning a stencil |
-
2009
- 2009-09-30 JP JP2009228564A patent/JP5594864B2/en active Active
-
2010
- 2010-06-09 CN CN201080043960.6A patent/CN102574394B/en active Active
- 2010-06-09 WO PCT/JP2010/059733 patent/WO2011040095A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06155723A (en) * | 1992-11-18 | 1994-06-03 | Hitachi Techno Eng Co Ltd | Screen printer |
| CN1219908A (en) * | 1996-05-28 | 1999-06-16 | 松下电器产业株式会社 | Cleaning apparatus and cleaning method |
| JP2001138493A (en) * | 1999-11-12 | 2001-05-22 | Juki Corp | Cleaning device for creamy solder printing machine |
| JP2002192703A (en) * | 2000-12-26 | 2002-07-10 | Yamaha Motor Co Ltd | Device and method for cleaning screen printing machine |
| CN1833868A (en) * | 2001-05-24 | 2006-09-20 | 森工业有限公司 | Electrostatic printing device and electrostatic printing method |
| CN1485204A (en) * | 2002-08-26 | 2004-03-31 | ������������ʽ���� | Cleaning apparatus of screen mask |
| CN1922015A (en) * | 2004-02-20 | 2007-02-28 | 斯皮德莱技术公司 | Methods and apparatus for cleaning a stencil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553268A (en) * | 2013-10-22 | 2015-04-29 | 富士机械制造株式会社 | Screen printing apparatus |
| CN104553268B (en) * | 2013-10-22 | 2018-05-22 | 富士机械制造株式会社 | Silk-screen printing device |
| CN105946341A (en) * | 2016-06-23 | 2016-09-21 | 粟石波 | Automatic screen bottom scraping device |
| CN113474172A (en) * | 2019-03-20 | 2021-10-01 | 松下知识产权经营株式会社 | Screen printing apparatus and screen printing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5594864B2 (en) | 2014-09-24 |
| CN102574394B (en) | 2014-08-13 |
| WO2011040095A1 (en) | 2011-04-07 |
| JP2011073352A (en) | 2011-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102574394B (en) | Cleaning unit for screen mask | |
| JP5096108B2 (en) | Liquid ejecting apparatus and image forming apparatus | |
| US7614721B2 (en) | Wiper device of liquid ejection apparatus | |
| JP5306454B2 (en) | Multicolor print head maintenance station | |
| JP4529929B2 (en) | Inkjet recording device | |
| CN211662851U (en) | Inking device of printing machine | |
| JP4504730B2 (en) | Ink jet recording apparatus and ink filling method | |
| JP2005111939A (en) | Maintenance device of ink head | |
| JP2003341078A (en) | Method and device for removing excess ink from ink jet nozzle plate | |
| JP2006051679A (en) | Ink head maintenance device | |
| KR101773426B1 (en) | Glass Jig for Pad Printing | |
| JP5706997B1 (en) | Ink jet print head ejection failure prevention apparatus and method | |
| JPH09123428A (en) | Method and apparatus for cleaning screen plate of screen printer | |
| US6033062A (en) | Ink cartridge and a connection mechanism of an ink cartridge | |
| JP2013136221A (en) | Liquid discharge device | |
| JP4911303B2 (en) | Filter recovery apparatus and image recording apparatus having the same | |
| US6659002B2 (en) | Screening apparatus with trailing squeegee and method of screening | |
| CN207557656U (en) | It is a kind of easily to add powder toner cartridge | |
| CN214137773U (en) | Offset press for producing packaging boxes | |
| JP2014051038A (en) | Screen printing machine and screen printing method | |
| CN213891734U (en) | Flat screen belt printing machine convenient for fixing printing plate | |
| US20240100459A1 (en) | Filter element for separating solids from liquids and gases | |
| US8141980B2 (en) | Ink tray of a production printing system having an open bottom section | |
| KR101110031B1 (en) | Apparatus for removing particles | |
| JP5180878B2 (en) | Fluid ejection device and fluid ejection device cleaning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |