CN106004017B - A kind of PLATE SCREAM PRINTING nickel screen halftone - Google Patents
A kind of PLATE SCREAM PRINTING nickel screen halftone Download PDFInfo
- Publication number
- CN106004017B CN106004017B CN201610391539.3A CN201610391539A CN106004017B CN 106004017 B CN106004017 B CN 106004017B CN 201610391539 A CN201610391539 A CN 201610391539A CN 106004017 B CN106004017 B CN 106004017B
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- CN
- China
- Prior art keywords
- nickel screen
- halftone
- frame
- screen
- fixing device
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Plates And Materials Therefor (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Screen Printers (AREA)
Abstract
The present invention relates to a kind of PLATE SCREAM PRINTING nickel screen halftones, by being cut aluminium alloy or alloy in lightweight hollow structural section of the inside containing reinforcing rib, welding and the halftone frame formed of polishing with higher-strength, cross sectional shape, nickel screen fixing device and the accurate nickel screen three parts that cut are formed.The present invention is by the nickel screen cut according to certain size requirement after its surrounding is compressed by nickel screen fixing device and is fixed on halftone frame, it is evened up and is close on screen frame by the screen frame bottom bolts in nickel screen fixing device, form the PLATE SCREAM PRINTING nickel screen halftone that can be used for square screen printing process；The nickel screen halftone also has the advantages that halftone flatness is high, is unlikely to deform and persistently wear-resisting in addition to possessing the advantages that high-fineness possessed by conventional screen plain net.
Description
Technical field
The present invention relates to a kind of PLATE SCREAM PRINTING nickel screen halftones, specifically refer to a kind of textile PLATE SCREAM PRINTING nickel screen
The processing of web plate belongs to the technical field of textile machine equipment.
Background technology
China is textile production country maximum in the world, and according to incompletely statistics, the whole world has 27,000,000,000 square metres every year
Printing textile, Chinese yield account for the 56% of global stamp total output.It is main at present in terms of printing in textiles device therefor
Application has three categories：Roller printing machine, screen printing machine and ink-jet decorating machine.Roller printing since 1934 industrialization once
The splendidness of regular period is lived through, but since halftone makes the limit cumbersome, equipment stamp spends back size and pattern etc.
System is gradually declined increasingly, and is progressively substituted in the 80-90 ages by the screen printing machine including cylinder and plain net.Cylinder peace wire mark
Spending respectively has its feature that it is caused still to have preferable growth momentum till now, although from production quantity, accounts for 59%
There is rotary scream printing speed to become the main mode of production of screen printing soon, without the clear superiority for spending tieback trace etc..But
It is that PLATE SCREAM PRINTING has the characteristics that the big picture that rotary scream printing do not possess, high-precision etc., in spies such as curtain, home textile products
Wide cut printing textile production field has advantage, in terms of the place of production, India, Japan, South Korea and the Thailand in Asia, the western class in Europe
Tooth, Portugal, Italy are based on PLATE SCREAM PRINTING.And Present Global stamp manufacturer obtains the most important means of profit increasingly
Tend to small lot, multi items, high added value, the function mode quickly delivered goods, this trend is similarly PLATE SCREAM PRINTING and wins more
More chances.
PLATE SCREAM PRINTING mainly includes manual PLATE SCREAM PRINTING and automatic flat screen stamp, the former in 1820s very
Generally, until nineteen fifty mid-term, before modern technologies assign this automation technolo, manual PLATE SCREAM PRINTING is always only puts down
Net printing method.Wherein automatic flat screen printing technology is polynary due to market stamp kind as a kind of commercial manufacturing process
Change, the trend of small lot production is substantially accelerated, and financially, PLATE SCREAM PRINTING is the advantage for having its certain, all to be less than
1000 meters of order, PLATE SCREAM PRINTING cost are less than rotary scream printing cost.
Be non junction structure for the metal nickel screen used in rotary scream printing, during stamp by nickel screen both ends silently and nickel
The toughness elasticity of net itself realizes the required planarization requirement of stamp.But it for PLATE SCREAM PRINTING, is there is no at present using metal
Nickel screen（Non- nickel woven wire cloth）Make the application precedent of flat-screen printing plate.Reason one is that metallic nickel net folding is easily broken,
Secondary, for large scale flat plate printing screen frame, metal nickel screen can not provide corresponding halftone surrounding uniformity extroversion pulling force.Therefore,
The required printing screen of PLATE SCREAM PRINTING is mainly the silk screen material that chinlon filament braiding forms at present.
The content of the invention
For the above-mentioned technical problem of the prior art, the present invention provides a kind of PLATE SCREAM PRINTING nickel screen halftone, Ke Yishi
The current nickel screen for making rotary scream printing material prepares flat-screen printing plate, so as to reach on the premise of nickel screen quality is not damaged,
Realize the purpose of more high-fineness stamp.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions：
A kind of PLATE SCREAM PRINTING nickel screen halftone, including halftone frame, nickel screen and nickel screen fixing device, the surrounding of the nickel screen
It is compressed and is fixed on halftone frame by nickel screen fixing device.
The nickel screen fixing device includes pedestal, sets that there are two buffer unit, the nickel screen positions on the pedestal
Between two buffer units, the buffer unit is equipped with pressure strip, the pressure strip, buffer unit, nickel screen and pedestal
Between compressed by hold-down bolt, connected between the bottom of the halftone frame and pedestal by fastening bolt.
The inside of the halftone frame is equipped with reinforcing rib, forms empty part among halftone frame, described is vacant
Part is placed and the hollow structural section of fixed nickel screen fixing device.
The nickel screen fixing device includes screen frame bottom bolts, and nickel screen is evened up and be close to by the screen frame bottom bolts
In on halftone frame.
It is that smooth tangent line-bank-tangent line is excessive that the halftone scuncheon, which is bonded edge with nickel screen, arc diameter Φ
Not less than 35mm.
The cross sectional dimensions of the halftone frame is：Long * high=(45-110) * (35-115) mm, the thickness of halftone frame are
3.5-10mm。
The cross-section lengths of the pedestal are consistent with the length of the empty part of halftone frame, and pedestal is away from empty part
The left and right sides be respectively provided with the space of 3-8mm；The cross section of the pedestal, the total height of buffer unit and pressure strip and halftone side
The empty part of frame it is highly consistent, compress nickel screen after nickel screen fixing device be not higher than halftone frame height.
The pedestal is equipped with several hold-down bolt threaded holes and fastening bolt threaded hole, the hold-down bolt position
In in hold-down bolt threaded hole, the fastening bolt is located in fastening bolt threaded hole；Several described hold-down bolt spiral shells
Spacing between line is 100-180mm, and the fastening bolt screw thread is uniformly distributed with hold-down bolt screw thread interval.
The buffer unit is equipped with the hole one passed through for hold-down bolt, and the diameter of hole one is more straight than hold-down bolt
The big 1.5-2.5mm in footpath；The hole two passed through for hold-down bolt is distributed on the pressure strip, the diameter of hole two compares hold-down bolt
The big 1.5-2.5mm of diameter；Overall thickness after the length of the hold-down bolt is compressed than nickel screen fixing device is high 4-12mm；It is described
Deduct the length after inner wall and reinforcing rib in the bottom that the length of fastening bolt is more than the section of halftone frame.
When the nickel screen halftone is installed, four Quad Sides blocks are cut respectively in four ends of nickel screen, after cutting
Nickel screen center section size is consistent with the size of halftone frame, and four cutting angle nickel screen length of sides are tensed by nickel screen fixing device
Afterwards, the length at clamping buffer unit edge is played from the inside edge of halftone frame；When nickel screen is cut, close to inside nickel screen
Apex angle end is cut using the circular hole perforating mode of Φ 3-6mm diameters.
Beneficial effects of the present invention are as follows：
The PLATE SCREAM PRINTING nickel screen halftone of the present invention, by the nickel screen cut according to certain size requirement in its surrounding by nickel screen
After fixing device compresses and is fixed on halftone frame, evened up and be close to by the screen frame bottom bolts in nickel screen fixing device
In on halftone frame, the PLATE SCREAM PRINTING nickel screen halftone that can be used for square screen printing process is formed；The nickel screen halftone, which removes, possesses routine
Possessed by silk screen plain net the advantages that high-fineness outside, also with halftone flatness it is high, be unlikely to deform and persistently wear-resisting excellent
Point.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram of the halftone frame in the present invention；
Fig. 3 is the cross-sectional view in the A-A ' directions in Fig. 2 in the present invention；
Fig. 4 is halftone frame and the assembled relation schematic diagram of nickel screen fixing device；
Fig. 5 is the structure diagram of the nickel screen fixing device in the present invention；
Fig. 6 is the structure diagram of the nickel screen in the present invention；
Wherein, 1 it is halftone frame, 2 be nickel screen, 3 be nickel screen fixing device, 4 be fastening bolt, 5 be hold-down bolt, 6 is
Pressure strip, 7 be buffer unit, 8 be pedestal.
Specific embodiment
With reference to specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to
This.
As shown in figures 1 to 6, PLATE SCREAM PRINTING of the invention nickel screen halftone is fixed including halftone frame 1, nickel screen 2 and nickel screen
Device 3, the surrounding of nickel screen 2 are compressed by nickel screen fixing device 3 and are fixed on halftone frame 1；Nickel screen fixing device 3 includes net
Nickel screen 2 is evened up and is close on halftone frame 1 by frame bottom bolt, screen frame bottom bolts.
Nickel screen fixing device 3 in the present invention includes pedestal 8, is set on pedestal 8 there are two buffer unit 7, nickel screen 2 is located at two
Between a buffer unit 7, buffer unit 7 is equipped with pressure strip 6, passes through between pressure strip 6, buffer unit 7, nickel screen 2 and pedestal 8
Hold-down bolt 5 compresses, and is connected between the bottom of halftone frame 1 and pedestal 8 by fastening bolt 4.Pedestal is with tensioning nickel screen 2
Nickel screen fixing device 3 is fixed on the bottom of halftone frame 1, two layers of buffering by the base alloy strip pedestal of function, fastening bolt 4
Component 7 plays nickel screen 2 cushioning effect, and pressure strip 6 compresses the surface layer of nickel screen 2, and hold-down bolt 5 closely compresses above-mentioned part.
Halftone frame 1 in the present invention is for the aluminium alloy with higher-strength or alloy in lightweight material, cross sectional shape
Inside has forms empty part with outer wall uniform thickness or slightly thin reinforcing rib, the intermediate of halftone frame 1, and empty part is placed and fixed
The hollow structural section of nickel screen fixing device 3.Specifically close to the inside of halftone frame 1 and it is bonded edge with nickel screen 2 and should is in
Now smooth " tangent line-bank-tangent line " will not excessively, to ensure nickel screen 2 after 1 edge surface of docile halftone frame is compressed be subject to non-
The drawing force of arc form, arc diameter Φ are not less than 35mm.According to the difference of halftone size and soundness etc., halftone frame
1 cross sectional dimensions is：Long * high=(45-110) * (35-115) mm, the thickness of halftone frame 1 is 3.5-10mm.
When flower pattern size prepares different size of halftone according to needed for stamp, 1 section bar of hollow structure halftone frame needs
Its end cuts according to certain angle and is welded, polished after aliging with adjacent frame, forms firm Integral square side
Frame.
Pedestal 8 in the present invention possesses the aluminium alloy of higher hardness or other alloy in lightweight materials, possesses resistance to certain resistance to
Acid, caustic corrosion performance, the cross-section lengths of pedestal 8 are consistent with the length of the empty part of halftone frame 1, and pedestal 8 is away from vacant
The space of 3-8mm is respectively provided at left and right sides of partial to be used so that fastening bolt adjusts nickel screen tension；The cross section of pedestal 8 is delayed
The highly consistent of the total height of component 7 and pressure strip 6 and the empty part of halftone frame 1 is rushed, the nickel screen after nickel screen 2 is compressed and fixes
Device 3 is not higher than the height of halftone frame 1.
Pedestal 8 in the present invention is equipped with several hold-down bolt threaded holes and fastening bolt threaded hole, hold-down bolt 5
In in hold-down bolt threaded hole, fastening bolt 4 is located in fastening bolt threaded hole；Spacing between several hold-down bolt screw threads
For 100-180mm, fastening bolt screw thread is uniformly distributed with hold-down bolt screw thread interval.
Buffer unit 7 in the present invention for acid and alkali-resistance and has the materials such as the silicon rubber of certain snubber elastomeric, polytetrafluoroethylene (PTFE)
Item, which is provided with the hole one passed through for hold-down bolt 5, and the diameter of hole one is bigger 1.5-2.5mm than the diameter of hold-down bolt 5；
Pressure strip 6 is the stainless steel of acid and alkali-resistance corrosion or the alloy material for possessing some strength, is distributed is passed through for hold-down bolt 5 thereon
Hole two, the diameter of hole two is bigger 1.5-2.5mm than the diameter of hold-down bolt 5；Hold-down bolt 5 is stainless for acid and alkali-resistance corrosion
Steel or the alloy material for possessing higher-strength, the overall thickness after length is compressed than nickel screen fixing device 3 are high 4-12mm；Fasten spiral shell
Bolt 4 is the stainless steel of acid and alkali-resistance corrosion or the alloy material for possessing higher-strength, and length is more than the bottom in the section of halftone frame 1
Deduct the length after inner wall and reinforcing rib in portion.
During the nickel screen halftone installation of the present invention, four Quad Sides blocks are cut respectively in four ends of nickel screen 2, after cutting
2 center section size of nickel screen it is consistent with the size of halftone frame 1, when nickel screen 2 is cut, close to the apex angle end of inside nickel screen 2
It is cut using the circular hole perforating mode of Φ 3-6mm diameters.Four 2 length of sides of cutting angle nickel screen by nickel screen are fixed and are filled
After putting 3 tensions, the length at 7 edge of clamping buffer unit is played from the inside edge of halftone frame 1；It, first will be according to one during assembling
The nickel screen 2 that provisioning request is cut is positioned over net after each several part involved by nickel screen fixing device 3 is combined and compressed respectively by its surrounding
In the hole slot of version frame 1, fastening bolt 4 is penetrated in a manner of corresponding two-by-two in 1 surrounding of halftone frame, rotational fastener bolt 4 makes
Nickel screen fixing device 3 moves by a small margin to 1 surrounding of halftone frame, finally makes nickel screen 2 flat and is close on halftone frame 1 and reaches
Required tension and flatness form the PLATE SCREAM PRINTING nickel screen halftone that can be used for square screen printing process.
The PLATE SCREAM PRINTING of the present invention is with nickel screen halftone by being that aluminium of the inside containing reinforcing rib closes with higher-strength, cross sectional shape
Gold or alloy in lightweight hollow structural section is cut, welding and the halftone frame 1 that forms of polishing, nickel screen fixing device 3 and accurate
Cut 2 three parts of nickel screen composition；The nickel screen cut according to certain size requirement is compressed simultaneously in its surrounding by nickel screen fixing device
It after being fixed on halftone frame, is evened up and is close on screen frame by the screen frame bottom bolts in nickel screen fixing device, formed
It can be used for the PLATE SCREAM PRINTING nickel screen halftone of square screen printing process.The nickel screen halftone is high possessed by conventional screen plain net except possessing
Outside the advantages that fineness, also have the advantages that halftone flatness is high, be unlikely to deform and persistently wear-resisting.
Above-described embodiment is only used for the inventive concept for illustrating the present invention rather than the restriction to rights protection of the present invention,
All changes for carrying out unsubstantiality to the present invention using this design, should all fall into protection scope of the present invention.
Claims (8)
1. a kind of PLATE SCREAM PRINTING nickel screen halftone, it is characterised in that：It is described including halftone frame, nickel screen and nickel screen fixing device
The surrounding of nickel screen is compressed by nickel screen fixing device and is fixed on halftone frame；
The nickel screen fixing device includes pedestal, is set on the pedestal there are two buffer unit, the nickel screen is located at two
Between a buffer unit, the buffer unit is equipped with pressure strip, between the pressure strip, buffer unit, nickel screen and pedestal
It is compressed by hold-down bolt, is connected between the bottom of the halftone frame and pedestal by fastening bolt；
The inside of the halftone frame is equipped with reinforcing rib, and empty part, the empty part are formed among halftone frame
Place and fix the hollow structural section of nickel screen fixing device, close to halftone scuncheon and be bonded with nickel screen edge present put down
Sliding " tangent line-bank-tangent line " is excessive.
2. PLATE SCREAM PRINTING as described in claim 1 nickel screen halftone, it is characterised in that：The nickel screen fixing device includes net
Nickel screen is evened up and is close on halftone frame by frame bottom bolt, the screen frame bottom bolts.
3. PLATE SCREAM PRINTING as described in claim 1 nickel screen halftone, it is characterised in that：The halftone scuncheon is pasted with nickel screen
It is excessive for smooth tangent line-bank-tangent line to close edge, arc diameter Φ is not less than 35mm.
4. PLATE SCREAM PRINTING as described in claim 1 nickel screen halftone, it is characterised in that：The cross sectional dimensions of the halftone frame
For：Long * high=(45-110) * (35-115) mm, the thickness of halftone frame is 3.5-10mm.
5. PLATE SCREAM PRINTING as described in claim 1 nickel screen halftone, it is characterised in that：The cross-section lengths of the pedestal with
The length of the empty part of halftone frame is consistent, and pedestal is away from the space that 3-8mm is respectively provided at left and right sides of empty part；It is described
Cross section, buffer unit and the total height of pressure strip and highly consistent, the compression nickel screen of the empty part of halftone frame of pedestal
Nickel screen fixing device afterwards is not higher than the height of halftone frame.
6. PLATE SCREAM PRINTING as described in claim 1 nickel screen halftone, it is characterised in that：The pedestal is pressed equipped with several
Tight bolt thread hole and fastening bolt threaded hole, the hold-down bolt are located in hold-down bolt threaded hole, the fastening spiral shell
Bolt is located in fastening bolt threaded hole；Spacing between several described hold-down bolt screw threads is 100-180mm, and described is tight
Fixing bolt screw thread is uniformly distributed with hold-down bolt screw thread interval.
7. PLATE SCREAM PRINTING as described in claim 1 nickel screen halftone, it is characterised in that：The buffer unit is equipped with pressure supply
The hole one that tight bolt passes through, the diameter of hole one are bigger 1.5-2.5mm than the diameter of hold-down bolt；Distribution can on the pressure strip
For the hole two that hold-down bolt passes through, the diameter of hole two is bigger 1.5-2.5mm than the diameter of hold-down bolt；The hold-down bolt
Overall thickness after length is compressed than nickel screen fixing device is high 4-12mm；The length of the fastening bolt is more than the section of halftone frame
Bottom deduct the length after inner wall and reinforcing rib.
8. PLATE SCREAM PRINTING as described in claim 1 nickel screen halftone, it is characterised in that：When the nickel screen halftone is installed,
Four ends of nickel screen cut four Quad Sides blocks respectively, the nickel screen center section size after cutting and the size of halftone frame
Unanimously, after four cutting angle nickel screen length of sides are tensed by nickel screen fixing device, clamping is played from the inside edge of halftone frame
The length at buffer unit edge；When nickel screen is cut, the circular hole of Φ 3-6mm diameters is used close to the apex angle end of inside nickel screen
Perforating mode is cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391539.3A CN106004017B (en) | 2016-06-06 | 2016-06-06 | A kind of PLATE SCREAM PRINTING nickel screen halftone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391539.3A CN106004017B (en) | 2016-06-06 | 2016-06-06 | A kind of PLATE SCREAM PRINTING nickel screen halftone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106004017A CN106004017A (en) | 2016-10-12 |
| CN106004017B true CN106004017B (en) | 2018-05-29 |
Family
ID=57089651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610391539.3A Active CN106004017B (en) | 2016-06-06 | 2016-06-06 | A kind of PLATE SCREAM PRINTING nickel screen halftone |
Country Status (1)
| Country | Link |
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| CN (1) | CN106004017B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572149B (en) * | 2018-12-20 | 2020-07-28 | 象山兑鹏电子科技有限公司 | Screen stretching method for plate making |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202823A (en) * | 1997-01-17 | 1998-08-04 | Sagami Shokai:Kk | Screen printing unit and screen holding frame |
| CN202428775U (en) * | 2012-01-06 | 2012-09-12 | 昆山允升吉光电科技有限公司 | Screen mesh |
| CN103358670B (en) * | 2012-04-10 | 2016-12-14 | 昆山允升吉光电科技有限公司 | Printing screen plate |
| CN202669145U (en) * | 2012-05-08 | 2013-01-16 | 正中科技股份有限公司 | Metal flat net screen printing plate |
| CN104057690A (en) * | 2014-06-30 | 2014-09-24 | 太仓市虹鹰印花有限公司 | Flat net screen for printing |
| CN203995040U (en) * | 2014-08-26 | 2014-12-10 | 昆山良品丝印器材有限公司 | Nickel sheet composite halftone for a kind of high-efficiency photovoltaic crystalline silicon printing |
| CN104608474A (en) * | 2015-01-15 | 2015-05-13 | 长兴艾飞特塑料科技有限公司 | Long screen printing plate for silk-screen printing |
| CN204566885U (en) * | 2015-03-30 | 2015-08-19 | 湖北大学 | A kind of serigraphy screen cloth tension frame |
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2016
- 2016-06-06 CN CN201610391539.3A patent/CN106004017B/en active Active
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| CN106004017A (en) | 2016-10-12 |
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