CN104582966B - Printing mask cleaning device and roll cassette for the mask cleaning device - Google Patents
Printing mask cleaning device and roll cassette for the mask cleaning device Download PDFInfo
- Publication number
- CN104582966B CN104582966B CN201280075296.2A CN201280075296A CN104582966B CN 104582966 B CN104582966 B CN 104582966B CN 201280075296 A CN201280075296 A CN 201280075296A CN 104582966 B CN104582966 B CN 104582966B
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- Prior art keywords
- holding section
- box
- cleaning device
- mask
- main element
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 100
- 238000007639 printing Methods 0.000 title abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 34
- 238000012360 testing method Methods 0.000 claims description 9
- 238000007373 indentation Methods 0.000 abstract 2
- 210000002445 nipple Anatomy 0.000 description 48
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/24—Wiping devices using rolls of cleaning cloth
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Screen Printers (AREA)
Abstract
The present invention addresses the problem of providing a printing mask cleaning device of superior serviceability and a roll cassette for the mask cleaning device. A holding member (118) of the printing mask cleaning device (22) is made to be separable into a main body member (122) for holding the drive device (114)and the cleaning unit (116), and a cassette (124) for holding a supply roll (110) along with a winding roll (112). A worker holds the levers (220), lowers the cassette (124) on which the rolls (110, 112) are held onto the main body member (122), and rotates the levers (220) to engage indentations (234, 248) of the rotating bodies (232, 240) with a pair of projections of the main body member (122) and secure the cassette (124) to the main body member (122). The worker rotates the levers (220) in the opposite direction from during attachment to separate the indentations (234, 248) from the pair of projections of the main body member (122) to detach the cassette (124), still holding the rolls (110, 112), from the main body member (122).
Description
Technical field
The present invention relates to be covered to the printing that the back side of the mask to print of screen process press is cleaned by the cleaning device of strip
Mould cleaning device and mask cleaning device roller box.
Background technology
A kind of mask to print cleaning device is recorded in following patent documentations 1, possessing volume has the cleaning paper of strip
The take-up roll of the cleaning paper after donor rollers and winding use.Donor rollers and take-up roll are mounted opposite in screen process press by operator
The main body of mask to print cleaning device of main body be respectively mounted, pull down.
Patent documentation 1：Japanese Unexamined Patent Publication 2006-321106 publications
The content of the invention
However, the device that patent documentation 1 is recorded expends the time in the handling operation of donor rollers and take-up roll, when roller is changed
The printing break period it is long, productivity ratio declines, thus practicality is also insufficient.
The present invention makes on the basis of the situation more than, and problem is to provide practicality excellent mask to print sanitizer cartridge
Put and the mask cleaning device roller box.
For solving the scheme of problem
Above-mentioned problem is solved by following technology, a kind of mask to print cleaning device, including：(a) donor rollers, by length
The cleaning device of bar is wound in the way of it can pull out from leading section；(b) cleaning section, by the cleaning device pulled out from the donor rollers
The back side of mask to print is cleaned；(c) take-up roll, the cleaning device after the cleaning section winding use；(d) driving means,
Drive the take-up roll rotation；And (e) holding member, keep above-mentioned donor rollers, cleaning section, take-up roll and driving means, above-mentioned print
The above-mentioned holding member of brush mask cleaning device can be separated into the main element for keeping above-mentioned cleaning section and above-mentioned driving means
With the box for keeping above-mentioned donor rollers and above-mentioned take-up roll, box being capable of relative main body in the state of donor rollers and take-up roll are maintained
Part is loaded and unloaded.
As cleaning device, such as paper or cloth can be adopted.
Box both can be the structure that kept donor rollers and take-up roll in the way of it can pull down, or with not
The structure that the mode that can be pulled down is kept.If box is the knot for being kept donor rollers and take-up roll in the way of it can pull down
Structure, then these rollers are not the elements of roller box, if box is to be kept donor rollers and take-up roll in the way of it can not pull down
Structure, then two rollers be regarded as the element of roller box.
Driving means include driving source and transmit the more than one drive transfer part of the driving force of the driving source.Separately
On the one hand, take-up roll be attached with bearing the driving force from drive transfer part and to the more than one of take-up roll transmission
Driven member.It is the structure that kept donor rollers and take-up roll in the way of it can pull down in box and driven member is
In the case of multiple, at least one of driven member of this multiple driven member can be remained in box and pull down winding
Roller.
Above-mentioned problem is also solved by following technology, will in the lump keep the cleaning device of strip can draw from leading section
The part of the take-up roll of the cleaning device that the donor rollers and winding that the mode for going out is wound are pulled out from the donor rollers, can used as box
Relative mask cleaning device main part is loaded and unloaded in the state of above-mentioned donor rollers and above-mentioned take-up roll are maintained, aforementioned mask
Cleaning device main part includes：The back side of mask to print is cleaned cleaning by the cleaning device pulled out from above-mentioned donor rollers
Portion, the driving means for driving above-mentioned take-up roll rotation and the main element for keeping above-mentioned cleaning section and driving means.
In claims and description, for each feature described in mask to print cleaning device of the invention also may be used
With suitable for the roller box of the present invention.
Invention effect
Mask to print cleaning device of the invention, by being installed, being pulled down the relative main element of box, thus, it is possible to
It is enough that donor rollers and take-up roll in the lump relative main element are installed, pulled down, compared with the situation for being respectively mounted, pulling down, make
The industry time shortens.Thus, for example, in screen process press the midway of a series of presswork by using complete donor rollers and
When take-up roll is replaced by untapped donor rollers and take-up roll, by changing each box replacing construction can be shortened, so as to
Enough shorten the dwell time of the screen process press for more roll change, suppress the decline of productivity ratio.In box by donor rollers and take-up roll
In the case of being kept in the way of it can pull down, donor rollers and take-up roll can be in screen processes press relative to the replacing of box
Independently carry out with presswork outward, will not impact to productivity ratio, can be with it is currently used in cleaning donor rollers and
The replacing of take-up roll is prepared.
The mask cleaning device roller box of the present invention is used in the mask to print cleaning device of the present invention, can obtain above-mentioned
Effect.
Description of the drawings
Fig. 1 is the side of the screen process press for briefly expressing the mask to print cleaning device comprising one embodiment of the present invention
View.
Fig. 2 is the top view of the mask holding meanss for representing above-mentioned screen process press.
Fig. 3 is the top view of the screeding device for representing above-mentioned screen process press.
Fig. 4 is the axonometric chart of the scraper head for representing above-mentioned screeding device.
Fig. 5 is the axonometric chart for representing above-mentioned mask to print cleaning device and mobile device.
Fig. 6 is the axonometric chart for representing above-mentioned mask to print cleaning device.
Fig. 7 is the vertical of the state after the box of the holding member for representing above-mentioned mask to print cleaning device is separated with main element
Body figure.
Fig. 8 is the side view (broken section) of the cleaning section for representing above-mentioned mask to print cleaning device.
Fig. 9 is the side view of the locking device for representing above-mentioned mask to print cleaning device.
Figure 10 is the figure for illustrating above-mentioned box to the installation of main element.
Figure 11 is the figure for further illustrating above-mentioned box to the installation of main element.
Figure 12 is to illustrate the figure pulled down of the above-mentioned box from main element.
Figure 13 is the figure of the test section of the latch-release state of the locking device of the mask to print cleaning device for representing another embodiment,
A () is side view, (b) be the Section A-A of (a).
Figure 14 is the figure of the lock-out state for representing above-mentioned locking device, is (a) side view, (b) is the Section A-A of (a).
Figure 15 is the figure of the test section of the latch-release state of the locking device of the mask to print cleaning device for representing another embodiment,
A () is side view, (b) be the Section A-A of (a).
Figure 16 is the figure of the lock-out state for representing above-mentioned locking device, is (a) side view, (b) is the Section A-A of (a).
Specific embodiment
Hereinafter, referring to the drawings, embodiments of the present invention are illustrated.In addition, the present invention is in addition to following embodiments, energy
Knowledge enough based on those skilled in the art is implemented with the form for implementing various changes.
The part in addition to part related to the present invention of the screen process press of present embodiment and Japanese Unexamined Patent Publication 2011-
The screen process press of No. 230353 publication records is similarly constituted, thus is simply illustrated.Screen process press 10 (after,
Referred to as printer 10) be conceptually shown in such as Fig. 1, including printer main body 12, substrate transfer apparatus 14, base plate keeping device 16,
Mask holding meanss 18, screeding device 20, as one embodiment of the present invention mask to print cleaning device 22 (after, letter
Referred to as cleaning device 22) and control device 24.Substrate transfer apparatus 14 enter circuit substrate 30 with the posture of level (with reference to Fig. 2)
Row is carried.
Base plate keeping device 16 is provided with the midway in the board carrying path of substrate transfer apparatus 14, circuit substrate 30 is protected
The posture for level is held, is lifted by base plate keeping device lowering or hoisting gear (diagram is omitted), made circuit substrate 30 and keep
It is close to, separates in the mask to print 32 (after, referred to as mask 32) of mask holding meanss 18.In the present embodiment, by base
Plate carries direction and is referred to as left and right directions, and direction orthogonal with board carrying direction in the horizontal plane is referred to as into fore-and-aft direction.
In the present embodiment, as shown in Fig. 2 mask 32 be in metal system, the printing zone of the piece of for example stainless steel
42 are formed with the structure of multiple openings 44, and are located at mask frame 48 via mask retention tab 46.This mask holding meanss 18
Including mask frame support 54, the mask frame support 54 possesses：A pair of support parts 50 of mask frame 48 is supported from below；And will
Mask frame 48 is pressed against and is fixed on the multiple cylinders 52 as fixing device of this pair of support parts 50.
Above-mentioned screeding device 20 includes a pair of scraper heads 60 (is illustrated in Fig. 4) and (reference picture of scraper plate mobile device 62
3).The scraper plate sliding part 66 in scraper plate mobile device main body 64 can be along the longitudinal direction movably supported at by with electro-motor
67 is the scraper plate sliding part driving means 68 of driving source, while guiding an edge water by two guiding pieces 70 for constituting guide
Square to movement.In this printer 10, fore-and-aft direction is print direction.As energy such as electro-motor 67, preferred servo motors
Enough control the electro-motor of the anglec of rotation.The electro-motor being discussed below is similarly.A pair of scraper plates are provided with scraper plate sliding part 66
60 and make the scraping plate lifting device 72 that above-mentioned scraper head 60 lifts respectively.Scraper head 60 includes scraper plate 80 and scraper plate holding meanss
82 (with reference to Fig. 4).
As shown in Figures 1 and 5, aforesaid substrate Handling device 14 and base plate keeping device 16 are provided with printer main body 12
Part and the part that is provided between the part of mask holding meanss 18 and screeding device 20, be provided with above-mentioned cleaning device 22 and move
Dynamic device 90.Mobile device 90 includes sliding part 92 and sliding part driving means 94.Sliding part driving means 94 include can be around
Parallel with fore-and-aft direction axis rotation and the feed screw 96, solid that can not be axially movably arranged in printer main body 12
Due to the nut 98 and electro-motor 100 of sliding part 92, feed screw 96 is rotated by electro-motor 100, thus, sliding part
92 one side are guided by the guiding piece 102 for constituting guide, are moved along the longitudinal direction on one side.As feed screw 96, preferred rolling
Ballscrew.
Cleaning device 22 is installed on sliding part 92, and cleaning device 22 is moved along the longitudinal direction.Cleaning device 22
Details are as shown in Figure 6 to 8.Cleaning device 22 includes donor rollers 110, take-up roll 112, driving means 114, cleaning section 116, guarantor
Hold part 118 and locking device 120.Holding member 118 can be separated into and driving means 114 and cleaning section 116 are kept
Main element 122, keep the box 124 of donor rollers 110 and take-up roll 112 in the lump, in the present embodiment, cleaning section 116, drive
Dynamic device 114 and main element 122 constitute mask cleaning device main part 126, and box 124 constitutes the embodiment party as the present invention
The mask cleaning device of formula roller box.
Main element 122 is fixed on sliding part 92 in a pair of side plates 128 be arrangeding in parallel along the longitudinal direction, in above-mentioned side plate
Cleaning section 116 is provided between 128.As shown in figure 8, this cleaning section 116 includes paper pressure device 130 and suction device 131.Letterweight
Include biasing member 132, make the double acting type as biasing member driving means of the biasing member 132 lifting by device 130
Cylinder 134.Suction device 131 possesses negative pressure chamber 140.Negative pressure chamber 140 (is illustrated and is omitted) by pipe 141 with depression generator
Connection, so as to attract the air of inside.Thus, via the cleaning paper 142 (after, referred to as paper 142) as cleaning device, in pressure
The suction port 144 of the upper surface open of relying part part 132, the opening arranged on the holding member 146 for be kept pressed against part 132
148 attracting air.
As shown in fig. 7, above-mentioned driving means 114 include electro-motor 160 as driving source, installed in electro-motor
Drive gear 162 on 160 output shaft 161, the drive that side plate 128 can be rotatably mounted to and be engaged with drive gear 162
Moving gear 164.Drive gear 162,164 respectively constitutes drive transfer part, is configured in outside side plate 128.
In each outer surface of a pair of side plates 128, be provided projectingly as shown in the side plate 128 in Fig. 9 teat 166,
168, constitute first, second and fix holding section.The shape of cross section of teat 166,168 is rounded, separates arrange along the longitudinal direction.
Drive gear 162,164 etc. is configured in the part in the outside of a pair of side plates 128 and is set in the way of having gap between side plate 128
Put, teat 166,168 is comprising the gap and is configured in the space parallel with side plate 128.
Positioner 170 is additionally provided with main element 122.As shown in fig. 7, this positioner 170 is included in a pair of side plates
The positioning element 172 that 128 each leading section is arranged.Positioning element 172 includes plate-like respectively and be arranged in a mutually vertical manner a pair
Location division 174, each location division 174 includes：It is vertically extending, from the mobile suppressing portion that main element 122 is prominent upward
176；And more then more incline towards the direction left laterally from main element 122 by the top from the upper end of mobile suppressing portion 176
Oblique guide portion 178.
As shown in fig. 6, including a pair of side plates 192 as the box main body 190 of the main body of above-mentioned box 124 and consolidating side plate 192
The connection member (diagram is omitted) of the tabular for connecting surely.It is wound with what is can pulled out from leading section in above-mentioned donor rollers 110
The paper 142 of strip, the both ends of donor rollers 110 are supported to rotate and can be loaded and unloaded by side plate 192.
Take-up roll 112 is driven by above-mentioned driving means 114 and is revolved around the axis parallel with the rotation axiss of donor rollers 110
Turn.Therefore, in the outside of a side of a pair of side plates 192, at least one, in the present embodiment for one as driven part
Part by drive gear 194 is mounted to rotate by axle 196, and engages with above-mentioned drive gear 164.
Take-up roll 112 is for example arranged on axle 196 in the way of it can transmit rotation and can load and unload and can rotatably pacify
On the axle 198 of the opposing party loaded on a pair of side plates 192.Or the take-up roll recorded with Japanese Unexamined Patent Publication 2006-321106 publications
Equally, gear and support roller, the placing on them are installed in the support shaft by being rotated by the rotation of drive gear 194
The gear at the both ends of take-up roll is installed on, take-up roll is installed on box 124 in the way of it can transmit rotation and can load and unload.
On box main body 190, the part between roller 110,112 is additionally provided with paper support member 202.Paper support member 202
Possess bar-shaped a pair of the supporting parts 204 in cylinder, support bridge paper 142 to take-up roll 112 from donor rollers 110 from below
Bridge 206.
In a pair of side plates 192, respectively as shown in a side of Fig. 9, as the one end of the bar 220 of functional unit axle is passed through
222 by can around an axis parallel with the rotation axiss of roller 110,112 rotate in the way of be installed on the appearance of side plate 192
Face.A pair of bars 220 are with positioned at the setting of the state of the both sides of the center of gravity of box 124.Bar 220 contains by the configuration of the grade of drive gear 194
What is arranged between the part and side plate 192 in the outside of side plate 192 is configured in gap in the space parallel with side plate 192.
Bar 220 is plate-like, rotation the stopping by the teat shape located at side plate 192 in its direction projected upward from box 124
Moving part 226 specifies.Handle portion 228 is provided with the free end of bar 220, so that bar 220 is used as handle function, the handle
Portion 228 projects upward in the state of the rotation of bar 220 is prescribed from side plate 192, and parallel with side plate 192.And, handle
The leading section in portion 228 bends downwards along the circular arc centered on the pivot center of bar 220 and is set to service portion 230, and with
Bar 220 is integrally provided.
Also integrally provided with rotor 232 on bar 220, the rotor 232 and bar 220 integratedly turning around bar 220
Shaft line is rotated.Rotor 232 is arranged to become from axle 222 in the state of the rotation of bar 220 is prescribed and prolongs downwards
The state stretched, so as to constitute the first movable holding section.It is provided with to contrary with the side of bar 220 one in the nose portion of rotor 232
The end face of side and the recess 234 of left and right sides opening.The shape of cross section of recess 234 (hangs down with the pivot center of rotor 232
Straight cross sectional shape) it is in partial circle shape.
Also pass through axle 242 in a pair of side plates 192 to rotate around the axis parallel with the pivot center of bar 220
Mode is provided with rotor 240, so as to constitute the second movable holding section.Rotor 240 is plate-like, flat with the identical of bar 220
The outside of the rotary motion trace of service portion 230 is arranged in face, its free end is projected downwards from side plate 192.The free end
Semicircular in shape shape, its outer face is the cam surface 246 of local cylinder planar.It is provided with to the work in the free end of rotor 240
With the end face and the recess 248 of left and right sides opening of the opposition side of the side of portion 230.The shape of cross section of recess 248 is in than semicircle
Little partial circle shape, and it is more shallow than the recess of semicircle.
As shown in figure 1, above-mentioned control device 24 is constituted based on computer 300, to constituting the various of printer 10
Driving source of device etc. is controlled.
In the printer 10 for constituting as described above, when mask 32 is cleaned, a pair of scraper plates 80 leave mask 32, are pressed against
Bridge 206 is pressed against the back side of mask 32 by part 132 by rising between a pair of supporting parts 204.In this case,
Cleaning device 22 is moved by mobile device 90, and paper 142 wipes the dirt for being attached to mask 32, and by suction device 131
Attraction residues in the solder in opening 44.After wiping, biasing member 132 declines and paper 142 leaves mask 32, take-up roll 112
Rotated by driving means 114, wind the complete part of the use of the paper 142 pulled out from donor rollers 110, untapped part position
In the top of biasing member 132.
Donor rollers 110 and take-up roll 112 correspond to the relative main element 122 of each box 124 in the state of box 124 is held in
Install in the lump, pull down.Box 124 relative to main element 122 handling for example when the paper after the whole uses of paper 142 is used up or by
Carry out for more roll change 110,112 when changing and producing adjustment and the change of the species of paper 142, roller 110,112 is relative to from main part
The handling of the box 124 that part 122 is pulled down are carried out outside printer 10.
The box 124 that operator is carried out is illustrated to the installation of main element 122.When mounted, main element 122 leads to
Mobile device 90 is crossed, to the anterior loading position movement for being set in printer 10.Operator holds and will be wound with the confession of paper 142
Support a pair of bars 220 of the box 124 to rotate to roller 110 and take-up roll 112, become as shown in Figure 10 (a) rotation to
The state that retainer 226 is abutted.The position is the releasing position of bar 220, and handle portion 228 is projected upward from side plate 192, can
Bar 220 is made as handle function.And, rotor 232,240 is in non-working position.If arranging handle, operator
Easily carry out the handling operation of box 124, especially both sides in the center of gravity of box 124 of a pair of bars 220 and balance good, easy handle
Hold.Handle can be different from bar 220 and be separately arranged, but simple structure can be made if being wholely set.
Operator holds handle portion 228, such as shown in Figure 10 (b), box 124 is inclined to into its rear portion and is located at than front portion by the top
Position posture, decline towards main element 122, shown in such as Figure 10 (c), its anterior placing in a pair of side plates 128, and
Abut with mobile suppressing portion 176 in the longitudinal direction, make to be located at by drive gear 194 position engaged with drive gear 164.Should
Mounting is guided by the guide portion 178 of a pair of positioning elements 172, and the operation of operator is easy.And, box 124 is by mobile suppression
Portion 176 suppressing the movement and movement forwards of left and right directions, relative to main element 122, in the horizontal direction, i.e. with work
To be positioned on the orthogonal direction of the above-below direction of box 124 and the detaching direction of main element 122.
Then, shown in operator such as Figure 10 (d), the close main element 122 in rear portion of box 124 is made.Thus, rotor 240
Abut with teat 168, along with box 124 further to main element 122, due to the cam surface 246 and teat of rotor 240
The effect on the inclined-plane of 168 periphery barrel surface, shown in such as Figure 11 (a), rotor 240 to the direction for leaving teat 168 rotates, such as
Shown in Figure 11 (b), recess 248 crosses teat 168.
As shown in Figure 11 (b), operator by the overall placing of box 124 on the main element 122 in the state of, by sliding tooth
Wheel 194 is engaged with drive gear 164 and becoming can transmit the state of rotation.Then, shown in operator such as Figure 11 (c), one is made
Bar 220 is rotated to the direction of the close rotor 240 of the service portion 230.Service portion 230 is engaged with rotor 240 and to prominent
The side of portion 168 rotates, and shown in such as Figure 11 (d), recess 248 is engaged with teat 168.The position is the active position of rotor 240.
And, along with bar 220 rotation and the close teat 166 of rotor 232, such as Figure 11 (e) shown in, recess 234 with
Teat 166 engages and stops the rotation of bar 220.Teat 166,168 is separately positioned on the rotation along with rotor 232,240
And the position that can respectively engage with recess 234,248, the clamped position engaged with teat 166 is the effect position of rotor 232
Put, bar 220 is located at latched position, and handle portion 228 is in the lower section of the upper surface of side plate 192 and becoming cannot play as handle
The state of function.Service portion 230 is moved after recess 248 engages with teat 168 along rotor 240, is kept into rotor
240 states engaged with teat 168, and allow the rotation of bar 220, the engaging with teat 166 of recess 234.
Box 124 is prevented by the engaging of recess 234,248 and teat 166,168 from the floating of main element 122 and front
The movement of rear direction, in each one group of bar 220 and rotor 232,240 by from left and right sides holder body part 122 and quilt
Prevent and box 124 is fixed on into main element 122 in the state of the movement of left and right directions, locking device 120 becomes lock-out state.
In this condition, above-mentioned to be engaged with drive gear 164 by drive gear 194, driving means 114 are remained can drive take-up roll
The state of 112 rotations.
Explanation by more than, bar 220 makes the work that rotor 232 is integratedly rotated and is wholely set with bar 220
The structure that rotor 240 is rotated being constituted with portion 230, the rotational motion of bar 220 is transformed into into rotor 232,240 and teat
166th, the motion changing mechanism of the rotational motion in the direction of 168 engagings.
In the case where box 124 is pulled down from main element 122, operator makes to be located at latched position as shown in Figure 12 (a)
A pair of bars 220 as rotated to releasing position shown in Figure 12 (b), by handle portion 228 to towards the prominent position in the top of side plate 192
Put pull-out.The rotation of the bar 220 is moved along rotor 240 by service portion 230 and is allowed, and is accompanied by this, rotor 232
Rotate to non-working position, recess 234 departs from from teat 166.And, the rotor 240 that makes of service portion 230 turns to active position
Dynamic effect is released from, and rotor 240 becomes the state being allowed from the disengaging of teat 168, and locking device 120 becomes allows box
124 test section of the latch-release state for leaving main element 122.
Then, shown in operator such as Figure 12 (c), hold the handle portion 228 of a pair of bars 220 and be moved upward box 124,
Box 124 is set to leave main element 122.The recess 248 of rotor 240 is in shallow partial circle shape, therefore along with the upper of box 124
Rise, by the effect on the inclined-plane of the periphery barrel surface of the medial surface and teat 168 of the local cylinder planar of recess 248, rotor
240 directions departed from from teat 168 to recess 248 rotate, and recess 248 crosses teat 168, as shown in Figure 12 (d), box 124 from
Main element 122 is removed and separates.
The locking carried out by locking device 120 is preventing box 124 from leaving main element 122 and prevent box 124 and main
Body component 122 is in the direction parallel with their bearing surface, in the present embodiment to move in horizontal direction, so as to stably
It is masked cleaning.Movable holding section is engaged with fixed holding section by the operation of functional unit and box is fixed on into main body
The simple structure and processing ease of the locking device of part, is respectively with each one especially in the left and right sides of cleaning device 22
Individual fixed holding section and movable holding section are a pair of two pairs of holding sections to being engaged, being departed from simultaneously by the rotation of bar 220
Become disengaging and allow state, therefore lock-out state, test section of the latch-release state can be obtained by shirtsleeve operation, and be reliably prevented de-
Fall.And, in one group of each side setting of box 124, can be more reliably prevented from by by 220, two pairs of holding section equities of bar
Come off.
Can also be along with the bar 220 as rotating-operation member to solution as the rotor 240 of the second movable holding section
Except the rotation of position, and fix holding section from second and depart from.For example, it is bullet by a kind of elastomeric element as forcing unit
Spring, exerts a force, by the force towards the direction moved from active position to non-working position to the second movable holding section
Make the second movable holding section fix holding section from second to depart from.And, the second movable holding section can include the recess of U-shaped.
In addition, functional unit can only arrange one, it is preferred that arrange a pair, especially as handle function
In the case of, this pair of functional units are preferably provided to the state of the both sides of the center of gravity for being located at box.One operating portion can also be set
Part so as to as handle function, and arrange and the paired another handle of the handle.
If in addition, the functional units such as service portion and bar are integrally provided, structure can be simplified, but not necessarily.
Can be formed as forming the movable member of split with functional unit, receive the effect of functional unit and make service portion action
Second movable holding section engages with the second fixation holding section.
Functional unit both can be the structure of the structure of rotating operation, or rectilinear movement operation.And, both can be with
Located at box, it is also possible to located at main element.
Movable holding section both can be the structure that can be rotated, or the structure that can be moved linearly.Furthermore, it is possible to
Movable holding section is located at into main element, and fixed holding section is located at into box.Furthermore, it is possible to by movable holding section and fix engaging
Portion arranges multipair as a pair, in this case, multipair for this, can be by the both sides of movable holding section located at box and master
A side in body component, it is also possible to which a side of movable holding section is located at into main element located at box and by the opposing party.At least one pair of
Holding section is to being provided only on the side of the left and right directions of box, it is also possible to be arranged on both sides.
As specific one of above-mentioned record, functional unit is set to into displacement part of straight line, is located at fixed holding section
Box, by movable holding section be set to move linearly holding section and be located at main element locking device as shown in Figure 13, Figure 14.
This locking device 350 is included on the outer surface of a pair of side plates 356 of the main element 354 of holding member 352 and divides
It is not arranged to the moving parts 358,359 of each pair for moving along the longitudinal direction.Each moving parts 358,359 is plate-like,
Its movement is guided by guide 364, and the guide 364 is included as the elongated hole 360 of a pair of directed sections and as a pair
The teat 362 of guide portion.To a pair of related structures of moving parts 358,359 in fore-and-aft direction (in Figure 13 (a), Figure 14 (a)
For left and right directions) on it is symmetrical, therefore just (be a left side in Figure 13 (a), Figure 14 (a) to front side as long as no especially necessary below
Side) moving parts 358 typically illustrate, and the moving parts 359 of rear side is omitted the description.
Moving parts 358 arranges protuberance 366 with the state projected upward from side plate 356 upward from leading section,
The protuberance 366 arranges the recess 370 of the U-shaped to surface thereafter and left and right sides opening and constitutes movable holding section.And
And, a side of above-mentioned a pair of teats 362 installs stretching as spring retainer with the teat 372 for being fixed on moving parts 358
Helical spring 374, the above-mentioned recess 370 towards moving parts 358 is from consolidating for being respectively provided with a pair of side plates 380 of box 378
The direction that fixed teat 382 departs from exerts a force to moving parts 358.The teat 382 constitutes fixed holding section.
In the outer surface of a pair of side plates 380 of above-mentioned box 378, a pair of handles 390 are parallel with the plate face of each side plate 380
It is arranged to move in the vertical direction in plane and can not moves in the longitudinal direction, constitutes as the parallel of functional unit
Moving parts.As shown in Figure 13 (b), a pair 392 are provided projectingly on the outer surface of side plate 380, are screwed togather on above-mentioned seat 392
Ladder screw 394, the axle portion of above-mentioned ladder screw 394 is formed through the elongated hole 396 in handle 390, and in head and seat 392
Between grip handle 390, thus handle 390 is constrained to only to carry out on the straight line of limited stroke relative to side plate 380
The state of lower motion.In addition, handle 390 by handle part 398 by hold facilitation and rigidity guarantee for the purpose of, cross section
The double dot dash line of shape such as Figure 13 (a) show L-shaped.
It is provided between the leading section of above-mentioned moving parts 358 and handle 390 and becomes the motion of the above-below direction of handle 390
Change the motion changing mechanism 400 of the motion of the fore-and-aft direction of moving parts 358 into.That is, in the protuberance 366 of moving parts 358
The position adjacent with recess 370 form face cam 402, and the medial surface in handle 390 is provided projectingly teat 404 and is allowed to
Engage with grooved cam 402, the shape of grooved cam 402 is set to the upper and lower of the teat 404 associated with the up and down motion of handle 390
To motion transform into the motion of the fore-and-aft direction of moving parts 358 shape.
In the case where box 378 is installed on into main element 354, shown in operator such as Figure 13 (a), by a pair of handles 390
Be formed as to the state for releasing position pull-up, by the placing of a pair of side plates 380 on the side plate 356 of main element 354.Now, exist
The side of main element 354, moving parts 358 is maintained at progressive position by the active force of draft helical spring 374, therefore prominent
Portion 366 will not hinder the decline of the teat 382 of box 378, and the upper end of grooved cam 402 is that vertical portion is located at the prominent of handle 390
The underface in portion 404, teat 404 to vertical portion is embedded.In the present embodiment, by 374 pairs of movements of draft helical spring
Part 358 is exerted a force, and the movement of the moving parts 358 that the force causes is specified by the abutting of teat 362 and elongated hole 360
Moving parts 358 is maintained this structure composition of limit the moving parts position maintenance device of setting position.Setting position exists
In present embodiment, be when the placing of side plate 380 by box 378 is on the side plate 356 of main element 354 teat 404 to geosynclinal convex
The embedded position in the vertical portion of wheel 402, is above-mentioned progressive position.
After by the placing of a pair of side plates 380 in a pair of side plates 356, as shown in Figure 14 (a) and Figure 14 (b), operator
If declining handle 390, teat 404 engages with the rake of grooved cam 402, makes moving parts 358 overcome tensile coil bullet
The active force of spring 374 and rearward move, then become the bottom shape that i.e. vertical portion engages of teat 404 and grooved cam 402
State.Thus, the recess 370 of moving parts 358 engages with the teat 382 of box 378, and becoming prevents box 378 from leaving main element 354
State, handle 390 is located at latched position, and locking device 350 becomes lock-out state.
In this condition, with the power backward that is front and then being applied based on the frictional force between mask 32 of box 378
From the ladder screw 394 of box 378 to handle 390, from handle 390 via teat 404 to moving parts 358, from moving parts 358
Transmit successively to main element 354 via teat 362, finally born by main element 354, thus can prevent box 378 relative to
The rearward changing of the relative positions of main element 354 this case.
Conversely, being based on the power forward applied with the frictional force between mask 32 from box 378 with the retrogressing of box 378
Ladder screw 394 to handle 390, from handle 390 via teat 404 to moving parts 359, from moving parts 359 via prominent
Portion 362 to main element 354 is transmitted successively, is finally born by main element 354, therefore can prevent box 378 relative to main part
Part 354 is forwards this case that the changing of the relative positions.
When box 378 is pulled down from main element 354, operator is by the pull-up upward of handle 390.Thus, due to geosynclinal convex
Take turns 402 cam function and the active force of draft helical spring 374 and make moving parts 358 advance, the recess of moving parts 358
370 depart from from the teat 382 of box 378, and the teat 404 of handle 390 becomes positioned at the upper end of grooved cam 402 i.e. vertical portion
Interior state, locking device 350 becomes test section of the latch-release state.In this condition, box 378 will not be hindered to leave main element 354,
And, handle 390 is hindered relative to the rising through the engaging of ladder screw 394 and the bottom of elongated hole 396 relatively of box 378
Only, therefore by by the square pull-up further up of handle 390, box 378 being pulled down from main element 354.
Locking device it is another for example shown in Figure 15, Figure 16.This locking device 410 is the deformation of above-mentioned locking device 350
Example, Main Differences are that the moving parts 358,359 for possessing the recess 370 as movable holding section is located at holding member 411
Box 412, and it is located at main element 414 as the teat 382 of fixed holding section.In addition, in pulling down and handle with box 412
The teat 404 of handss 390 from grooved cam 402 without the need for departing from without this aspect of draft helical spring 374, along with box 412
Advance, retreat and be based on the power backward and forward applied with the frictional force between mask 32 by recess 370 and teat
382 abutting to main element 414 is transmitted under the different degree of this aspect, either structure still act on all with above-mentioned lock
Determine device 350 identical, therefore for corresponding part, mark same reference and omit detailed description.
In addition, in this locking device 410, for the up and down motion of handle 390 to be transformed into into moving parts 358,359
The motion changing mechanism of horizontal movement includes grooved cam 402 and teat 404, but it is not necessarily.For example, by forcing unit
The direction that the direction that engages with teat 382 towards recess 370 or recess 370 depart from from teat 382 is to moving parts 358,359
Exerted a force, and arrange between handle 390 and moving parts 358,359 mutually abut and by the up and down motion of handle 390
It is transformed into the cam mechanism of the horizontal movement of moving parts 358,359.Furthermore, it is possible to pass through connecting rod by handle 390 and move portion
Part 358,359 connects, and the former up and down motion is transformed into into the horizontal movement of the latter.
Description of reference numerals
22：Mask to print cleaning device 110：Donor rollers 112：Take-up roll 114：Driving means 116：Cleaning section
118：Holding member 122：Main element 124：Box
Claims (13)
1. a kind of mask to print cleaning device, including：
Donor rollers, the cleaning device of strip is wound in the way of it can pull out from leading section；
Cleaning section, is cleaned by the cleaning device pulled out from the donor rollers to the back side of mask to print；
Take-up roll, the cleaning device after the cleaning section winds use；
Driving means, drive the take-up roll rotation；And
Holding member, keeps the donor rollers, cleaning section, take-up roll and driving means,
The mask to print cleaning device is characterised by,
The holding member can be separated into the main element and the holding confession for keeping the cleaning section and the driving means
To roller and the box of the take-up roll, box can enter luggage in the state of donor rollers and take-up roll are maintained with respect to main element
Unload.
2. mask to print cleaning device according to claim 1, it is characterised in that
The mask to print cleaning device also includes positioner, and the positioner is in the side orthogonal with the detached direction
Upwards relative positioning is carried out to the box and the main element.
3. mask to print cleaning device according to claim 1, it is characterised in that
The mask to print cleaning device also includes locking device,
The locking device possesses the functional unit that can be operated between latched position and releasing position,
In the state of the functional unit is in the latched position, becoming can drive the box with the driving means
The state of the take-up roll rotation is fixed on the lock-out state of the main element,
In the state of the functional unit is in the releasing position, becomes and allow that the box is detached with the main element
Test section of the latch-release state.
4. mask to print cleaning device according to claim 2, it is characterised in that
The mask to print cleaning device also includes locking device,
The locking device possesses the functional unit that can be operated between latched position and releasing position,
In the state of the functional unit is in the latched position, becoming can drive the box with the driving means
The state of the take-up roll rotation is fixed on the lock-out state of the main element,
In the state of the functional unit is in the releasing position, becomes and allow that the box is detached with the main element
Test section of the latch-release state.
5. mask to print cleaning device according to claim 3, it is characterised in that
The locking device includes：Movable holding section, the side that can be movably installed in the box and the main element；
And fixed holding section, the opposing party in the box and the main element and by the engaging with the movable holding section
Box is fixed on into main element,
Operation of the movable holding section based on the functional unit and to the active position engaged with the fixed holding section and
Depart from the non-working position movement of the fixed holding section.
6. mask to print cleaning device according to claim 4, it is characterised in that
The locking device includes：Movable holding section, the side that can be movably installed in the box and the main element；
And fixed holding section, the opposing party in the box and the main element and by the engaging with the movable holding section
Box is fixed on into main element,
Operation of the movable holding section based on the functional unit and to the active position engaged with the fixed holding section and
Depart from the non-working position movement of the fixed holding section.
7. the mask to print cleaning device according to any one of claim 3-6, it is characterised in that
The functional unit between the latched position and the releasing position in the way of it can be operated located at described
Box, also, functional unit people at least when in the state of releasing position as the main element handling box relatively
The handle function that member can grasp.
8. mask to print cleaning device according to claim 7, it is characterised in that
The functional unit is provided with a pair on the box.
9. mask to print cleaning device according to claim 7, it is characterised in that
The functional unit is can pacify in the way of the latched position and releasing position rotation around an axis
Bar loaded on the box,
The locking device includes：
First movable holding section, integratedly rotates with the bar around an axis；
Second movable holding section, can be rotatably mounted to the box around with another axis of a diameter parallel；
First fixes holding section and the second fixation holding section, can movably block with the described first movable holding section and described second
The position that conjunction portion engages respectively is respectively arranged on the main element；And
Service portion, the described second movable holding section is acted on along with the bar to the rotation of the latched position, is thus made
The second movable holding section engages with the described second fixation holding section,
Along with rotation from the bar to the latched position, the first movable holding section and described first fix holding section card
Close, and the active position that holding section engages is fixed in the second movable holding section by the service portion to described second
Rotate,
Along with rotation from the bar to the releasing position, the first movable holding section departs from described first and fixes engaging
Portion, and the second movable holding section departs from the second fixation holding section or becomes the state for allowing to depart from.
10. mask to print cleaning device according to claim 8, it is characterised in that
The functional unit is can pacify in the way of the latched position and releasing position rotation around an axis
Bar loaded on the box,
The locking device includes：
First movable holding section, integratedly rotates with the bar around an axis；
Second movable holding section, can be rotatably mounted to the box around with another axis of a diameter parallel；
First fixes holding section and the second fixation holding section, can movably block with the described first movable holding section and described second
The position that conjunction portion engages respectively is respectively arranged on the main element；And
Service portion, the described second movable holding section is acted on along with the bar to the rotation of the latched position, is thus made
The second movable holding section engages with the described second fixation holding section,
Along with rotation from the bar to the latched position, the first movable holding section and described first fix holding section card
Close, and the active position that holding section engages is fixed in the second movable holding section by the service portion to described second
Rotate,
Along with rotation from the bar to the releasing position, the first movable holding section departs from described first and fixes engaging
Portion, and the second movable holding section departs from the second fixation holding section or becomes the state for allowing to depart from.
11. mask to print cleaning devices according to claim 7, it is characterised in that
The functional unit be with can move in parallel and to the latched position and the releasing position movement by way of
The parallel movement members of the box are installed on, by making the locking device become the lock to the moving for latched position
State is determined, by making the locking device become the test section of the latch-release state to the moving for releasing position.
12. mask to print cleaning devices according to claim 8, it is characterised in that
The functional unit be with can move in parallel and to the latched position and the releasing position movement by way of
The parallel movement members of the box are installed on, by making the locking device become the lock to the moving for latched position
State is determined, by making the locking device become the test section of the latch-release state to the moving for releasing position.
A kind of 13. mask cleaning device roller boxes, keep in the lump：By the cleaning device of strip in the way of it can pull out from leading section
The take-up roll of the cleaning device that the donor rollers and winding being wound are pulled out from the donor rollers,
The mask cleaning device roller box is characterised by,
The mask cleaning device roller box relative in the state of the donor rollers and the take-up roll are maintained can include
The back side of mask to print is cleaned cleaning section, the driving take-up roll rotation by the cleaning device pulled out from the donor rollers
Driving means and keep the mask cleaning device main part of main element of the cleaning section and driving means to be loaded and unloaded.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/071101 WO2014030212A1 (en) | 2012-08-21 | 2012-08-21 | Printing mask cleaning device and roll cassette for mask cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104582966A CN104582966A (en) | 2015-04-29 |
| CN104582966B true CN104582966B (en) | 2017-05-10 |
Family
ID=50149548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280075296.2A Active CN104582966B (en) | 2012-08-21 | 2012-08-21 | Printing mask cleaning device and roll cassette for the mask cleaning device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6080853B2 (en) |
| CN (1) | CN104582966B (en) |
| WO (1) | WO2014030212A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982852B (en) * | 2016-12-05 | 2021-05-11 | 株式会社富士 | Printing device and printing system |
| CN109982853B (en) * | 2016-12-05 | 2021-10-29 | 株式会社富士 | Printing device and storage device |
| EP3804994B1 (en) * | 2018-05-25 | 2023-08-23 | Fuji Corporation | Cleaning unit and printing device |
| KR102146139B1 (en) * | 2019-03-20 | 2020-08-19 | 고혜원 | Cartridge-type mask paper roll wiper cleaning device |
| US11607877B2 (en) * | 2019-04-26 | 2023-03-21 | Fuji Corporation | Printing device, cleaning unit, and control method for printing device |
| CN212242629U (en) * | 2020-03-24 | 2020-12-29 | 珠海镇东有限公司 | Screen printing plate cleaning device and screen printing machine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH081087Y2 (en) * | 1986-06-13 | 1996-01-17 | カシオ計算機株式会社 | Cartridge storage structure for printing device |
| JPH02207590A (en) * | 1989-02-07 | 1990-08-17 | Ckd Corp | Printing method and printing machine |
| JPH03267985A (en) * | 1990-03-19 | 1991-11-28 | Fuji Xerox Co Ltd | Web cassette attaching device |
| JPH07234601A (en) * | 1994-02-23 | 1995-09-05 | Ricoh Co Ltd | Cleaning device for fixing roller |
| JP2908992B2 (en) * | 1994-10-04 | 1999-06-23 | 谷電機工業株式会社 | Method and apparatus for cleaning a printing screen |
| JPH09123428A (en) * | 1995-11-01 | 1997-05-13 | Tani Denki Kogyo Kk | Method and apparatus for cleaning screen plate of screen printer |
| JPH08230172A (en) * | 1995-02-27 | 1996-09-10 | Tani Denki Kogyo Kk | Cleaning method in screen process printing and squeegee device |
| CA2169236C (en) * | 1995-02-18 | 2002-01-29 | Okie Tani | Device for cleaning screen plate used in screen printing |
| JP3296726B2 (en) * | 1996-08-22 | 2002-07-02 | 三洋電機株式会社 | Solder paste recognition method and screen printing machine |
| JP4421035B2 (en) * | 1999-11-12 | 2010-02-24 | Ｊｕｋｉ株式会社 | Cream solder printing machine cleaning equipment |
| DE10008214B4 (en) * | 2000-02-23 | 2006-10-12 | Man Roland Druckmaschinen Ag | Extinguishing and cleaning device for cylindrical surfaces, in particular printing plate and blanket cylinders of a printing press |
| JP2004082457A (en) * | 2002-08-26 | 2004-03-18 | Minami Kk | Cleaning device of screen mask |
| JP4647390B2 (en) * | 2005-05-18 | 2011-03-09 | 富士機械製造株式会社 | Screen cleaning device |
| JP5700951B2 (en) * | 2010-04-27 | 2015-04-15 | 富士機械製造株式会社 | Screen printing machine |
-
2012
- 2012-08-21 WO PCT/JP2012/071101 patent/WO2014030212A1/en active Application Filing
- 2012-08-21 JP JP2014531410A patent/JP6080853B2/en active Active
- 2012-08-21 CN CN201280075296.2A patent/CN104582966B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2014030212A1 (en) | 2016-07-28 |
| CN104582966A (en) | 2015-04-29 |
| JP6080853B2 (en) | 2017-02-15 |
| WO2014030212A1 (en) | 2014-02-27 |
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Address after: Aichi Japan vertical city Patentee after: Fuji Corporation Address before: Aichi Japan vertical city Patentee before: Fuji Machinery Manufacturing Co., Ltd. |