CN102574394B - Cleaning unit for screen mask - Google Patents
Cleaning unit for screen mask Download PDFInfo
- Publication number
- CN102574394B CN102574394B CN201080043960.6A CN201080043960A CN102574394B CN 102574394 B CN102574394 B CN 102574394B CN 201080043960 A CN201080043960 A CN 201080043960A CN 102574394 B CN102574394 B CN 102574394B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- cleaning
- suction tank
- screen mask
- length
- 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.)
- Active
Links
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
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Screen Printers (AREA)
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 clean cleaning unit for screen mask of screen mask.
Background technology
The screen mask using when circuit substrate etc. is printed to reticulated printing is deposited in due to the residue along with printing materials such as print pass increase, soft solders in the peristome of screen mask and peristome mesh stops up or the lower face side peripheral part of peristome is printed material residue is made dirty and press quality declines, so the residue that is attached to the printing material in the peristome of screen mask and on lower face side peripheral part need to be removed termly.
So, for example as at patent documentation 1(specially permit No. 3272612 communique), patent documentation 2(Unexamined Patent 11-58678 communique), patent documentation 3(JP 2009-12410 communique) in, record like that, have by carrying and have towards the cleaning head of the suction tank of upper shed on seal reticulated printing machine, make above-mentioned cleaning head via cleaning paper, be connected on the lower surface of screen mask, from above-mentioned suction tank by air intake in this cleaning head, on one side the residue that is attached to the printing material in the peristome of above-mentioned screen mask is attracted to make above-mentioned cleaning head move along the lower surface of above-mentioned screen mask on one side to above-mentioned cleaning paper side, the structure that the residue that is attached to the printing material in the peristome of above-mentioned screen mask and on lower face side peripheral part is wiped with above-mentioned cleaning paper.
Patent documentation 1: specially permit No. 3272612 communique
Patent documentation 2: Unexamined Patent 11-58678 communique
Patent documentation 3: JP 2009-12410 communique.
Summary of the invention
, the screen mask of the enough same sizes of energy is by seal reticulated printings such as the circuit substrates of sizes, in the situation that by seal reticulated printings such as the circuit substrates of less size, the part of adhering to the residue of printing material on screen mask also diminishes.
But, the cleaning paper of the width in the past mating due to the width of the suction tank with cleaning head only has a kind, so in the situation that by seal reticulated printings such as the circuit substrates of less size, the part (not needing clean part) of not adhering to the residue of printing material also all cleans, and wastes.
So, the applicant consider to prepare the different multiple cleaning paper of width, according to print reticulated printing circuit substrate etc. width choice for use cleaning paper width and the cleaning member (sponge elastomeric material) of both sides that is located at the suction tank of cleaning head is shortened corresponding to the width excision of cleaning paper.But only by cleaning member excision, this cut part, by opening, sucks and presses quilt row loose when clean, can not obtain sufficient cleaning capacity.
So the problem that the present invention will solve is to provide a kind of cleaning unit for screen mask that can reduce the waste of cleaning paper and can guarantee sufficient cleaning capacity.
In order to solve above-mentioned problem, the present invention is a kind of cleaning unit for screen mask, there is the cleaning head having towards the suction tank of upper shed, by making above-mentioned cleaning head be connected on the lower surface of screen mask via cleaning paper, from above-mentioned suction tank by air intake in this cleaning head, on one side the attachment of above-mentioned screen mask is drawn on one side above-mentioned cleaning head is moved along the lower surface of above-mentioned screen mask to above-mentioned cleaning paper side draught, the attachment of above-mentioned screen mask is wiped with above-mentioned cleaning paper, wherein, can the length of the part of suction tank sealing be formed according to the width adjustment of the cleaning paper using.
If can the length of the part of suction tank sealing be formed according to the width adjustment of the cleaning paper using like this, in the situation that by seal reticulated printings such as the circuit substrates of less size, can make the length of suction tank shorten and use the narrower cleaning paper of width, can reduce the waste of cleaning paper.And even if the length of suction tank is shortened, the closure of openings of the part that also this can be shortened, so it is loose to prevent from sucking pressure when clean, can guarantee sufficient cleaning capacity.
The present invention also can be divided into a plurality of partition members by the parts along suction tank setting.In the case, also can replace with other packaged unit by least one partition member of end side in a plurality of partition members, that be positioned at suction tank is pulled down, adjust the length of the part of suction tank sealing.
Or, also can, by the installation direction of at least one partition member of end side in a plurality of partition members, that be positioned at suction tank is changed, adjust the length of the part of suction tank sealing.If like this, do not need to arrange as other part the part by suction tank sealing, can meet the requirement of the reduction of part number of packages, cost degradation, even and in the situation that suction tank being sealed without partition member, also due to the installation direction change of this partition member is used using this partition member as sucking groove forming part, so can prevent the loss of this 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 the installation direction of at least one partition member that is arranged in the end side of suction tank can be changed to and form the first installation direction of suction tank and by the second installation direction of the Length Quantity sealing of the partition member of suction tank and form, by the installation direction of partition member being changed to certain of above-mentioned the first installation direction and above-mentioned the second installation direction, adjust the length of the part of suction tank sealing.If like this, only by the installation direction of change partition member, just can adjust simply the length of the part of suction tank sealing.
Accompanying drawing explanation
Fig. 1 means the longitudinal section of the cleaning head of one embodiment of the invention.
Fig. 2 is the longitudinal section of the cleaning head 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) illustrate by the length of suction tank the stereogram with the main portion of the cleaning head of the method for 3 grades of adjustment.
Fig. 5 (a) is the top 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 to be used for implementing the embodiment that form of the present invention is specialized.
First, the structure of cleaning unit for screen mask is described.
Cleaning head 11 has the suction tank 12 towards upper shed, is configured in the below of screen mask 13.When screen mask 13 is clean, by cleaning head 11 is connected to via cleaning paper 14 on the lower surface of screen mask 13 and from suction tank 12 by air intake in this cleaning head 11, on one side the residue that is attached to the printing materials such as soft solder in the peristome of screen mask 13 and on lower face side peripheral part is drawn, cleaning head 11 moved on one side along the lower surface of screen mask 13 to cleaning paper 14 side draughts, the residue that is attached to the printing material on screen mask 13 is wiped with cleaning paper 14.Now, cleaning head 11 is moved along the direction that meets at right angles with respect to suction tank 12.
In the inside of cleaning head 11, be provided with the air extending along suction tank 12 and attract chamber 15, suction tank 12 attracts by the tapering 16 that attracts chamber 15 sides to expand towards air, to be communicated with between chamber 15 with air.Air attracts chamber 15 to be connected on air suction device (not shown), by air being attracted with air suction device to the air intake in chamber 15 when screen mask 13 clean, from suction tank 12, by air intake, the air to cleaning head 11 attracts in chamber 15.
The cleaning unit for screen mask of the present embodiment is from being printed the width of cleaning paper 14 of the width choice for use of thing among different multiple (such as the 3 kinds) cleaning paper 14 of width according to the circuit substrate etc. that prints reticulated printing, and for can be according to the length of the width adjustment suction tank 12 of the cleaning paper 14 using, the parts that arrange along suction tank 12 are divided into a plurality of partition member A, B, C, by change, be positioned at least one partition member A of the end side of suction tank 12, the installation direction of B, adjustment is by the length of the part of suction tank 12 sealings, adjust the length of suction tank 12.
Particularly, two cleaning members 18 that formed by sponge elastomeric material, between 19, form suction tank 12, the support unit 20 of a cleaning member 18 of supporting is divided into a plurality of partition member A, B, C, and can at least one partition member A of the end side of suction tank 12 will be positioned at, the installation direction of B changes to the first installation direction that forms as shown in Figure 1 suction tank 12, as shown in Figure 2 by the partition member A in suction tank 12, the second installation direction of the Length Quantity sealing of B and forming, by the installation direction of partition member (only A or A and B both) being changed to the second installation direction from the first installation direction according to the width of the cleaning paper 14 using, the length of suction tank 12 is adjusted the length of the part of suction tank 12 sealings in adjustment.
The installation direction that Fig. 4 (a) expression can be changed partition member A, the B of installation direction is all made as the first installation direction, makes the length of suction tank 12 is the longest state.Cleaning member 18,19 is embedded in the many retaining pins 22,23 that are fixed on support unit 20,21 and support unit 20,21(partition member A, B, C upward) fitting flange 20a, 21a between and kept removably.Fitting flange 20a, the 21a of support unit 20,21 clip gap and extend abreast, and the gap between two fitting flange 20a, 21a is suction tank 12.
The upper end of fitting flange 20a, 21a is slightly lower than the upper end of cleaning member 18,19, and the top of cleaning member 18,19 is outstanding upward from the upper end of fitting flange 20a, 21a.This is top in order to make to be connected to when screen mask 13 clean cleaning member 18,19 on screen mask 13 strain downwards.Support unit 20,21 use screw elements 24 etc. are arranged on the upper surface of cleaning head 11.
Fig. 4 (b) represents the state that the installation direction of partition member A that is positioned at the two ends of suction tank 12 is changed to the second installation direction, suction tank 12 sealings made the length of suction tank 12 shorten with the Length Quantity of partition member A from the two ends of suction tank 12 from the first installation direction.In the case, cleaning member 18,19 considers it is running stores, as long as only excise the Length Quantity of partition member A, uses just passable.As shown in Figure 2, in the second 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 fixing with screw element 24, the another side of partition member A to be docked to the other side's side support unit 21 upper, thereby with the Length Quantity of partition member A, suction tank 12 is sealed.
Fig. 4 (c) represent from the two ends of suction tank 12 by the installation direction of two partition member A, B from the first installation direction change to the second installation direction, suction tank 12 sealings are made to the length of suction tank 12 is the shortest state to the Length Quantity of two partition member A, B of take from the two ends of suction tank 12.In the case, cleaning member 18,19 is as long as used and just can with the Length Quantity excision of two partition member A, B.
A cleaning member 18 forms four side column shapes, and another cleaning member 19 is as shown in Fig. 5 (a), forms the less cone-shapeds of thickness large from the thickness of top observation central portion, two ends.Thus, when screen mask 13 clean, as shown in Fig. 5 (b), be connected to the cleaning member 19 on screen mask 13 top deflection both end sides more easily become large, the upper surface of cleaning member 19 and the close property of screen mask 13 are improved, can clean uniformly.
In addition, also a cleaning member 18 also can be formed to the cone-shaped same with another cleaning member 19, also can on the contrary two cleaning members 18,19 be formed to four side column shapes.
According to the present embodiment described above, by from different multiple (such as the 3 kinds) cleaning paper 14 of width according to the width of cleaning paper 14 of width choice for use that prints the circuit substrate etc. of reticulated printing, and two partition member A of the end side of suction tank 12 will be positioned at according to the width of the cleaning paper 14 using, the installation direction of B changes to the first installation direction that forms suction tank 12, with by the partition member A in suction tank 12, certain of the second installation direction of the Length Quantity sealing of B, can adjust the length of the length of the part of suction tank 12 sealings being adjusted to suction tank 12, so in the situation that by seal reticulated printings such as the circuit substrates of less size, can make the length of suction tank 12 shorten and use the narrower cleaning paper of width 14, can reduce the waste of cleaning paper 14.And even if the length of suction tank 12 is shortened, the closure of openings of the part that also this can be shortened, so can prevent that suction pressure row is loose when clean, can guarantee sufficient cleaning capacity.
And, in the present embodiment, by the support unit 20 arranging along suction tank 12 is divided into a plurality of partition member A, B, C, at least one partition member A of the end side of suction tank 12 will be positioned at, the installation direction change of B, adjust the length of the part of suction tank 12 sealings, so do not need to arrange as other part the part by suction tank 12 sealings, can meet part number of packages cuts down, the requirement of cost degradation, even and if do not using partition member A, B is by the situation of suction tank 12 sealings, also due to by this partition member A, the installation direction change of B and by this partition member A, B is used as sucking groove forming part, so can prevent this partition member A, the loss of B.
But the present invention also can be by the part of suction tank 12 being sealed according to the width of cleaning paper 14 as other part setting.Particularly, also can be divided into a plurality of partition members by the part of 12 sealings of suction tank just, at least one partition member that is positioned at the end side of suction tank is pulled down to replace be installed as other packaged unit, adjust the length of the part of suction tank sealing.
In addition, the present invention with 3 grades of adjustment, adjusts the length of suction tank 12 but also can be configured to 2 grades or 4 grades above.
In addition, the present invention also can be by the maintenance structure change of cleaning member 18,19 or by the shape of partition member A, B or installation constitution change etc., can in the scope that does not depart 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 retaining pins, 24 screw elements.
Claims (4)
1. a cleaning unit for screen mask, there is the cleaning head having towards the suction tank of upper shed, by when clean, make above-mentioned cleaning head via cleaning paper, be connected on the lower surface of screen mask, from above-mentioned suction tank by air intake in this cleaning head, on one side the attachment of above-mentioned screen mask is drawn on one side above-mentioned cleaning head is moved along the lower surface of above-mentioned screen mask to above-mentioned cleaning paper side draught, the attachment of above-mentioned screen mask is wiped with above-mentioned cleaning paper, it is characterized in that
On above-mentioned cleaning head, be provided with the cleaning member on the lower surface that is connected to above-mentioned screen mask when clean via above-mentioned cleaning paper, and the upper surface that utilizes above-mentioned cleaning member forms the peripheral part of the upper end open of above-mentioned suction tank, by adjust the length of above-mentioned cleaning member according to the width of the cleaning paper using, adjust the length of the part of the upper end open sealing of above-mentioned suction tank.
2. cleaning unit for screen mask as claimed in claim 1, is characterized in that, the parts along above-mentioned suction tank setting are divided into a plurality of partition members.
3. cleaning unit for screen mask as claimed in claim 2, it is characterized in that, by the installation direction of at least one partition member of end side in above-mentioned a plurality of partition members, that be positioned at above-mentioned suction tank is changed, adjust the length of the part of the upper end open sealing of above-mentioned suction tank.
4. a cleaning unit for screen mask, there is the cleaning head having towards the suction tank of upper shed, by when clean, make above-mentioned cleaning head via cleaning paper, be connected on the lower surface of screen mask, from above-mentioned suction tank by air intake in this cleaning head, on one side the attachment of above-mentioned screen mask is drawn on one side above-mentioned cleaning head is moved along the lower surface of above-mentioned screen mask to above-mentioned cleaning paper side draught, the attachment of above-mentioned screen mask is wiped with above-mentioned cleaning paper, it is characterized in that
Above-mentioned cleaning head is configured to and between two cleaning members, forms above-mentioned suction tank, the support unit of a cleaning member of supporting is divided into a plurality of partition members, and the installation direction of at least one partition member that is positioned at the end side of above-mentioned suction tank can be changed to the first installation direction that forms above-mentioned suction tank, with the second installation direction that the Length Quantity of the above-mentioned partition member in above-mentioned suction tank is sealed, by the installation direction of above-mentioned partition member being changed to certain of above-mentioned the first installation direction and above-mentioned the second installation direction, adjustment is by the length of the part of the upper end open sealing of above-mentioned suction tank.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009228564A JP5594864B2 (en) | 2009-09-30 | 2009-09-30 | Screen mask cleaning device |
| JP2009-228564 | 2009-09-30 | ||
| PCT/JP2010/059733 WO2011040095A1 (en) | 2009-09-30 | 2010-06-09 | Cleaning unit for screen mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102574394A CN102574394A (en) | 2012-07-11 |
| CN102574394B true 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) |
Families Citing this family (7)
| 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 |
| JP6258658B2 (en) * | 2013-10-22 | 2018-01-10 | 富士機械製造株式会社 | Screen printing device |
| CN105946341A (en) * | 2016-06-23 | 2016-09-21 | 粟石波 | Automatic screen bottom scraping device |
| 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 |
| 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 |
| 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 |
| WO2020188946A1 (en) * | 2019-03-20 | 2020-09-24 | パナソニックＩｐマネジメント株式会社 | Screen printing device and screen printing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1219908A (en) * | 1996-05-28 | 1999-06-16 | 松下电器产业株式会社 | Cleaning apparatus and cleaning 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06155723A (en) * | 1992-11-18 | 1994-06-03 | Hitachi Techno Eng Co Ltd | Screen printer |
| JP4421035B2 (en) * | 1999-11-12 | 2010-02-24 | Ｊｕｋｉ株式会社 | Cream solder printing machine cleaning equipment |
| JP2002192703A (en) * | 2000-12-26 | 2002-07-10 | Yamaha Motor Co Ltd | Device and method for cleaning screen printing machine |
| JP4723116B2 (en) * | 2001-05-24 | 2011-07-13 | ベルク工業有限会社 | Electrostatic printing apparatus and electrostatic printing method |
-
2009
- 2009-09-30 JP JP2009228564A patent/JP5594864B2/en active Active
-
2010
- 2010-06-09 WO PCT/JP2010/059733 patent/WO2011040095A1/en active Application Filing
- 2010-06-09 CN CN201080043960.6A patent/CN102574394B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1219908A (en) * | 1996-05-28 | 1999-06-16 | 松下电器产业株式会社 | Cleaning apparatus and cleaning 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102574394A (en) | 2012-07-11 |
| WO2011040095A1 (en) | 2011-04-07 |
| JP5594864B2 (en) | 2014-09-24 |
| JP2011073352A (en) | 2011-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102574394B (en) | Cleaning unit for screen mask | |
| KR101102777B1 (en) | Printing screens, frames therefor and printing screen units | |
| JP5733488B2 (en) | Recording device | |
| CN101426651B (en) | Printing screens, printing screen units and frames therefor, and its mounting method | |
| JP6040811B2 (en) | Liquid ejection device | |
| EP1582355A2 (en) | Wiper device of liquid ejection apparatus | |
| JP4529929B2 (en) | Inkjet recording device | |
| JP2006281785A (en) | Ink jet apparatus with separate shutoff member | |
| JP2008200849A (en) | Inkjet recording apparatus | |
| DE60300544T2 (en) | Mouthpiece enclosing capping device for inkjet printheads | |
| JP4504730B2 (en) | Ink jet recording apparatus and ink filling method | |
| JP5981276B2 (en) | Screen printing machine and screen printing method | |
| JP2012192717A (en) | Liquid ejection head unit and image forming apparatus | |
| US8408667B2 (en) | Liquid ejection head and recording apparatus having the same | |
| JP2006051679A (en) | Ink head maintenance device | |
| JP5706997B1 (en) | Ink jet print head ejection failure prevention apparatus and method | |
| JP5104486B2 (en) | Recording device | |
| CN207557656U (en) | It is a kind of easily to add powder toner cartridge | |
| JP2021100812A (en) | Plate-like material printing system | |
| JP4911303B2 (en) | Filter recovery apparatus and image recording apparatus having the same | |
| JP2008132612A (en) | Image recorder | |
| 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 | |
| US8141980B2 (en) | Ink tray of a production printing system having an open bottom section |
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 |