CN102431285A - Automatic positioning device for ink scraper of printing machine - Google Patents
Automatic positioning device for ink scraper of printing machine Download PDFInfo
- Publication number
- CN102431285A CN102431285A CN2011102328445A CN201110232844A CN102431285A CN 102431285 A CN102431285 A CN 102431285A CN 2011102328445 A CN2011102328445 A CN 2011102328445A CN 201110232844 A CN201110232844 A CN 201110232844A CN 102431285 A CN102431285 A CN 102431285A
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- ink scraper
- ink
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- fixed
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- 230000000694 effects Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Screen Printers (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
An automatic positioning device for a squeegee of a printing machine is used for solving the problems of inconvenient installation, time consumption and labor consumption of the squeegee device. The device consists of a base, a horizontal moving unit, a vertical moving unit and a scraper clamping mechanism, wherein the horizontal moving unit is positioned on the base and is driven by a horizontal cylinder to move horizontally relative to the base; the vertical motion unit is fixed on the horizontal motion unit and is driven by the vertical cylinder to vertically move relative to the base; the ink scraper clamping mechanism is fixed on the vertical movement unit. The invention has the following beneficial effects: 1. the ink scraper can be placed at the position which is most convenient for operators to operate, so that the labor intensity is reduced, the working efficiency is improved, and potential safety hazards caused by difficulty in mounting the ink scraper are eliminated; 2. the ink scraping pressure is adjustable, so that the optimal ink scraping effect is achieved conveniently; 3. the ink scraper and the ink roller are protected; 4. the device has simple structure, easy realization and convenient use, maintenance and repair.
Description
Technical field
The present invention relates to a kind of printing equipment, special printing machine Ink scraper autofitting device belongs to printing technology.
Background technology
Printing machine needs often distributor rollers to be cleaned in process of production, will scrape with the printing ink of Ink scraper with the ink roller surface attachment before cleaning.The Ink scraper device of prior art is at Ink scraper carriage of ink roller next door design; This carriage can be done the rotation of certain angle around fixed axis; When needing wiping, operating personnel are fixed on Ink scraper on the carriage, and carriage is rotated to suitable angle; The working end of Ink scraper is contacted with ink roller, carry out wiping then; After wiping was accomplished, reverse rotation Ink scraper carriage made Ink scraper break away from ink roller.The shortcoming of this device is when ink roller location not good (being in as leaning on inboard or ink roller the place ahead to block), and the operative employee wants Ink scraper is placed on the carriage very difficulty, and operation time and effort consuming, and if operation is careless also can cause safety problem such as collide with.In addition, the existing apparatus squeegee pressure is non-adjustable, is unfavorable for Ink scraper is adjusted to best wiping effect.
Summary of the invention
The present invention is used to overcome the defective of prior art and the printing machine Ink scraper autofitting device that provides a kind of operating personnel of being convenient to that Ink scraper is installed.
The alleged problem of the present invention is by solving with following technical proposals:
A kind of printing machine Ink scraper autofitting device, its special feature is: it comprises base, horizontal movement unit, move both vertically unit and Ink scraper clamping mechanism, and said horizontal movement unit is positioned on the base, and it drives relative base horizontal movement by horizontal air cylinder; The said unit that moves both vertically is fixed on the horizontal movement unit, and it drives relative base by vertical cylinder and moves both vertically; Said Ink scraper clamping mechanism is fixed on the unit that moves both vertically.
Above-mentioned printing machine Ink scraper autofitting device; Said horizontal movement unit comprises line slideway, connecting plate, slide block and horizontal air cylinder; Wherein two line slideways that laterally arrange are fixed on the base; Said horizontal air cylinder is a Rodless cylinder, and its cylinder block and base are fixed, air cylinder driven piece and connecting plate are fixed, and said two slide blocks are symmetricly set on the connecting plate bottom.
Above-mentioned printing machine Ink scraper autofitting device, the said unit that moves both vertically comprises bearing, vertical cylinder and link, and said bearing is fixed on the connecting plate, and vertical cylinder is fixed on the bearing, the affixed link of vertical cylinder bar.
Above-mentioned printing machine Ink scraper autofitting device, said Ink scraper clamping mechanism is made up of Ink scraper carriage and fastening handle, and said Ink scraper carriage and link are fixed, and fastening handle is positioned at Ink scraper carriage one end, with Ink scraper carriage screw fit.
The present invention is directed to that existing Ink scraper device is not easy to operate, the problem of time and effort consuming is improved, designed a kind of printing machine Ink scraper autofitting device.Adopt the beneficial effect of this device following: 1, can place Ink scraper in the position of operative employee's most convenient operation, reduce labor intensity, increase work efficiency, elimination is difficult to install the potential safety hazard that is caused because of Ink scraper; 2, squeegee pressure is adjustable, is convenient to reach best wiping effect; 3, help protecting Ink scraper and ink roller; 4, apparatus structure is simple, is easy to realize use, maintenance, easy maintenance.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of base and horizontal movement unit;
Fig. 3 is the zoomed-in view of unit and Ink scraper clamping mechanism of moving both vertically.
Label is represented as follows in the accompanying drawing: 1. base; 2. bearing; 3. vertical cylinder; 4. link, 5. ink roller; 6. Ink scraper carriage; 7. fastening handle; 8. line slideway; 9. connecting plate; 10. slide block; 11. horizontal air cylinder; 12. Ink scraper; 13. bolt; 14. thrust ball bearing.
The specific embodiment
Referring to Fig. 1, Fig. 2, the present invention is made up of base, horizontal movement unit, the unit that moves both vertically, Ink scraper clamping mechanism.Wherein, base 1 is the basis of whole device, is used for horizontal movement unit, the unit that moves both vertically are supported, and base is connected through screw by aluminium alloy extrusions and stiffener and forms.Said horizontal movement unit is positioned on the base, and the effect of horizontal movement unit is to drive device to carry out the motion of horizontal direction.The horizontal movement unit comprises line slideway 8, connecting plate 9, slide block 10 and horizontal air cylinder 11, and the effect of line slideway 1 is to play the guiding role, and the horizontal movement unit is moved along line slideway reposefully.Horizontal air cylinder 11 adopts Rodless cylinder, and its cylinder block and base are fixed, and air cylinder driven piece and connecting plate 9 are fixing; Two slide blocks are symmetricly set on the connecting plate bottom, and slide block is fixedly connected with the air cylinder driven piece, is slidingly matched with line slideway.
Referring to Fig. 1, Fig. 3; The said unit that moves both vertically is symmetrical set two covers; Every cover unit that moves both vertically comprises bearing 2, vertical cylinder 3 and link 4, and the effect of the unit that moves both vertically is to drive Ink scraper to carry out the elevating movement of vertical direction, promptly drives Ink scraper during wiping and moves upward; The working face of Ink scraper is contacted with ink roller, carry out wiping; Wiping moves downward Ink scraper after accomplishing, and breaks away from ink roller.The effect of bearing 2 is that the connecting plate 9 with move both vertically unit and horizontal movement unit is fixed together, and when the horizontal movement unit motion, drives the unit that moves both vertically through connecting plate and moves together.The effect of vertical cylinder 3 is for the unit that moves both vertically the power that moves up and down to be provided.The effect of link 4 be with the cylinder rod of vertical cylinder and Ink scraper clamping mechanism through thrust ball bearing 14, bolt 13 be linked together.When the unit that moves both vertically moves up and down, drive the Ink scraper clamping mechanism and move up and down together.
Still referring to Fig. 1, Fig. 3, said Ink scraper clamping mechanism is made up of Ink scraper carriage 6 and fastening handle 7, and said Ink scraper carriage and link 4 are fixing, and fastening handle is positioned at Ink scraper carriage one end, with Ink scraper carriage screw fit.The effect of Ink scraper carriage is to place Ink scraper, and Ink scraper is played a supportive role.
The effect of fastening handle is that Ink scraper is fixed on the Ink scraper carriage firmly, does not become flexible when making Ink scraper work.
Referring to Fig. 1; When the present invention works; 11 actions of operant level cylinder; Drive move both vertically unit and Ink scraper clamping mechanism by the horizontal movement unit and move to the position of being convenient to pick and place Ink scraper, operating personnel are placed on Ink scraper 12 on the Ink scraper carriage 6 of Ink scraper clamping mechanism, rotate fastening handle 7 Ink scraper is fixed.The horizontal movement unit moves once more; Drive the position that move both vertically unit and Ink scraper clamping mechanism move to wiping simultaneously; The unit that moves both vertically subsequently moves upward; Drive the Ink scraper clamping mechanism and move upward together, contact and produce certain squeegee pressure with ink roller up to Ink scraper, the big I of this pressure realizes through the air pressure of adjustment vertical lift cylinder.
Claims (4)
1. printing machine Ink scraper autofitting device; It is characterized in that: it comprises base (1), horizontal movement unit, unit and Ink scraper clamping mechanism move both vertically; Said horizontal movement unit is positioned on the base, and it drives relative base horizontal movement by horizontal air cylinder (11); The said unit that moves both vertically is fixed on the horizontal movement unit, and it drives relative base by vertical cylinder (3) and moves both vertically; Said Ink scraper clamping mechanism is fixed on the unit that moves both vertically.
2. printing machine Ink scraper autofitting device according to claim 1; It is characterized in that: said horizontal movement unit comprises line slideway (8), connecting plate (9), slide block (10) and horizontal air cylinder (11); Wherein two line slideways that laterally arrange are fixed on the base (1); Said horizontal air cylinder is a Rodless cylinder, and its cylinder block and base are fixed, air cylinder driven piece and connecting plate are fixed, and said two slide blocks are symmetricly set on the connecting plate bottom.
3. printing machine Ink scraper autofitting device according to claim 1 and 2; It is characterized in that: the said unit that moves both vertically comprises bearing (2), vertical cylinder (3) and link (4); Said bearing is fixed on the connecting plate (9); Vertical cylinder is fixed on the bearing (2), the affixed link of vertical cylinder bar.
4. printing machine Ink scraper autofitting device according to claim 3; It is characterized in that: said Ink scraper clamping mechanism is made up of Ink scraper carriage (6) and fastening handle (7); Said Ink scraper carriage and link (4) are fixing; Fastening handle is positioned at Ink scraper carriage one end, with Ink scraper carriage screw fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232844.5A CN102431285B (en) | 2011-08-15 | 2011-08-15 | Automatic positioning device for ink scraper of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232844.5A CN102431285B (en) | 2011-08-15 | 2011-08-15 | Automatic positioning device for ink scraper of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102431285A true CN102431285A (en) | 2012-05-02 |
| CN102431285B CN102431285B (en) | 2014-09-24 |
Family
ID=45979788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110232844.5A Active CN102431285B (en) | 2011-08-15 | 2011-08-15 | Automatic positioning device for ink scraper of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102431285B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827954A (en) * | 1954-11-18 | 1960-02-10 | Murray Curvex Printing Ltd | Improvements in or relating to means for printing or decorating articles of ware |
| DE3201178A1 (en) * | 1982-01-16 | 1983-07-28 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Device for adjusting a doctor in a rotary intaglio printing machine to the respective forme cylinder diameter |
| CN1232426A (en) * | 1996-09-30 | 1999-10-20 | 舍维股份公司 | Printing group for rotogravure printing presses |
| CN201362025Y (en) * | 2008-12-25 | 2009-12-16 | 东莞思威特电子有限公司 | Semi-automatic printing machine |
| CN201362026Y (en) * | 2009-03-26 | 2009-12-16 | 赵永先 | Combined type manual double scraper |
| CN201881623U (en) * | 2010-07-07 | 2011-06-29 | 高华瑞 | Gravure-flexography combined playing card printing system |
-
2011
- 2011-08-15 CN CN201110232844.5A patent/CN102431285B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827954A (en) * | 1954-11-18 | 1960-02-10 | Murray Curvex Printing Ltd | Improvements in or relating to means for printing or decorating articles of ware |
| DE3201178A1 (en) * | 1982-01-16 | 1983-07-28 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Device for adjusting a doctor in a rotary intaglio printing machine to the respective forme cylinder diameter |
| CN1232426A (en) * | 1996-09-30 | 1999-10-20 | 舍维股份公司 | Printing group for rotogravure printing presses |
| CN201362025Y (en) * | 2008-12-25 | 2009-12-16 | 东莞思威特电子有限公司 | Semi-automatic printing machine |
| CN201362026Y (en) * | 2009-03-26 | 2009-12-16 | 赵永先 | Combined type manual double scraper |
| CN201881623U (en) * | 2010-07-07 | 2011-06-29 | 高华瑞 | Gravure-flexography combined playing card printing system |
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| Publication number | Publication date |
|---|---|
| CN102431285B (en) | 2014-09-24 |
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| 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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 0337 Zhaiying street, Shijiazhuang, Hebei Patentee after: SHIJIAZHUANG BANKNOTE PRINTING Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co., Ltd Address before: 0337 Zhaiying street, Shijiazhuang, Hebei Patentee before: SHIJIAZHUANG BANKNOTE PRINTING Co.,Ltd. Patentee before: China Banknote Printing and mint General Company |
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| CP01 | Change in the name or title of a patent holder |