CN2880492Y - Printing ink scraper device capable of fast assembling and disassembling - Google Patents
Printing ink scraper device capable of fast assembling and disassembling Download PDFInfo
- Publication number
- CN2880492Y CN2880492Y CN 200520127908 CN200520127908U CN2880492Y CN 2880492 Y CN2880492 Y CN 2880492Y CN 200520127908 CN200520127908 CN 200520127908 CN 200520127908 U CN200520127908 U CN 200520127908U CN 2880492 Y CN2880492 Y CN 2880492Y
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- China
- Prior art keywords
- knife device
- ink knife
- ink
- fast demountable
- forcing element
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- Expired - Fee Related
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Abstract
The utility model concerns a fast-assembly ink knife device, which includes a main part with an inclined surface, a press plate fixed on the inclined surface of the main part, and a knife clamped between the press plate and the inclined surface. An air pressing part is arranged at the knife side of the ink knife device. When the air pressing part is aerated, the generated pressing force can tightly press the knife and fix the knife. When the air pressure is released, the knife can be drawn out or plugged in.
Description
Technical field
The utility model relates to a kind of parts of hectographic printing machinery, refers to a kind of printing ink that is loaded with especially, can attach printing ink for the printing roller, and strike off the ink knife device of the fast demountable of unnecessary printing ink with scraper.
Background technology
Printing machinery has screen painting, hectographic printing etc., with the screen painting person, after being coated on printing ink on the half tone, with an ink knife device that printing ink is floating again, simultaneously unnecessary printing ink is struck off, and hectographic printing machinery is a kind of at plastic film, the machinery of printing all over design on cloth or the paper, cloth or paper are after adjusting tension force through several rollers, the transfer printing wheel that can have the concave convex texture of desire printing by a surface, when this transfer printing wheel rotates, can attach printing ink with its bottom peripheral edge, by the ink knife device unnecessary printing ink is struck off again, make transfer printing wheel with uniform ink printing at plastic film, on cloth or the paper, and on the whole the pattern of present ink knife device can be divided into two kinds, a kind of is single side that places the transfer printing wheel, and another kind is to be provided with two, be directly arranged on the ink tank, below see also Fig. 6, shown in Figure 7 is the kenel that is directly arranged in ink tank, transfer printing is taken turns 70 belows and is provided with an ink knife device 50, this ink knife device 50 comprises the main body 51 of a strip, main body 51 two ends are respectively equipped with a side cover 55, main body 51 inside are provided with the ㄩ shape ink tank 510 of upper shed on one day, main body 51 is respectively equipped with an inclined plane 511 corresponding to ㄩ shape ink tank 510 dual-sides, it can cooperate the pressing plate 52 of a strip, between pressing plate 52 and inclined plane 511, place fixing with many set bolts 53 again scraper 60 clippings.In ㄩ shape ink tank 510, be loaded with printing ink, the bottom peripheral edge of transfer printing wheel 70 is to be positioned at ink knife device 50, when rotating, it can attach printing ink, scraper 60 with ink knife device 50 sides strikes off the unnecessary printing ink in transfer printing wheel 70 surfaces again, makes transfer printing wheel 70 be transferred to the version wheel, mould film, cloth or paper surface with uniform printing ink.
Yet, when desire cleaning or scraper loss and desire when changing scraper 60, essential set bolt 53 that will the row of putting in order is removed, and pressing plate 52 and scraper 60 can be split out cleaning, then one by one each set bolt 53 spiral shell is again consolidated and rather consuming time taking a lot of work again, so the necessity that is improved is arranged.
This shows that above-mentioned existing ink knife device obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that existing ink knife device exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of ink knife device of new structure, just become the current industry utmost point to need improved target.
Because the defective that above-mentioned existing ink knife device exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, ink knife device in the hope of the fast demountable of founding a kind of new structure, can improve general existing ink knife device, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
Summary of the invention
The purpose of this utility model is, overcome the defective that existing ink knife device exists, and provide a kind of ink knife device of fast demountable of new structure, technical problem to be solved is to make it in a kind of fast demountable is provided, and provide the ink knife device of uniform pressure, thereby be suitable for practicality more.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.A kind of fast demountable ink knife device according to the utility model proposes comprises: a main body, and the apical margin of this main body is provided with the inclined plane more than; One respective sets is contained in the pressing plate on the inclined plane, is provided with the slot of oblique upper opening on one day between pressing plate and the inclined plane; One can be plugged on the scraper in the slot; One is positioned on the wherein side of slot, can support the inflation forcing element that reaches blade surface by the pressure on surface.
The purpose of this utility model and solve its technical problem and also can adopt following technical measures further to realize.
The ink knife device of aforesaid fast demountable, wherein between the notch of inflation forcing element and slot, be provided with one with inflate the setting of forcing element homonymy, and can be attached to the oil sealing of blade surface.
The ink knife device of aforesaid fast demountable wherein is provided with a positioning block between inflation forcing element and scraper.
The ink knife device of aforesaid fast demountable, wherein the locating piece surface has an anti-slip section that can increase frictional force.
The ink knife device of aforesaid fast demountable, wherein said main body have opening ㄩ type ink tank up, then are respectively equipped with an inclined plane corresponding to ㄩ type ink tank dual-side, and two inclined planes are brought shape together towards ㄩ type ink tank top.
The ink knife device of aforesaid fast demountable, wherein said inflation forcing element is located on the inclined plane of main body.
The ink knife device of aforesaid fast demountable, wherein said inflation forcing element is located on the pressing plate.
The ink knife device of aforesaid fast demountable, wherein said inflation forcing element is located on the inclined plane of main body.
The ink knife device of aforesaid fast demountable, wherein said inflation forcing element is located on the pressing plate.
By technique scheme, the ink knife device of the utility model fast demountable has following advantage at least:
The utility model pushes against in scraper by the pressure of inflation forcing element, when the gas that releases the inflation forcing element, promptly scraper can be extracted out or inserted, and need not aforementioned existing product, set bolt is torn pine open one by one, so can reach the purpose that changes scraper fast.
In sum, the ink knife device of the fast demountable of the utility model special construction, it has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it all has bigger improvement on product structure or function, have large improvement technically, and produced handy and practical effect, and more existing ink knife device has the multinomial effect of enhancement, thereby be suitable for practicality more, and have the extensive value of industry, really be a novelty, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is a perspective exploded view of the present invention.
Fig. 2 is the part combination generalized section before the unassembled scraper of the present invention.
Fig. 3 is the combination generalized section after the assembly of doctor of the present invention.
Fig. 4 is the combination generalized section of second kind of embodiment of the present invention.
Fig. 5 is the combination generalized section of the third embodiment of the present invention.
Fig. 6 is the plane combination section of existing ink knife device.
Fig. 7 is the perspective exploded view of existing ink knife device.
1: ink knife device 10,10A, 10B: main body
11: inclined plane 110: locating slot
111: squeezing groove 12: ㄩ type ink tank
20,20B: pressing plate 200: slot
21: set bolt 30: scraper
40: inflation forcing element 41: locating piece
410: anti-slip section 43: oil sealing
50: ink knife device 51: major trough body
510: ㄩ shape ink tank 511: inclined plane
52: pressing plate 53: set bolt
60: scraper 70: the transfer printing wheel
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of ink knife device, structure, feature and effect thereof according to the fast demountable that the utility model proposes, describe in detail as after.
See also Fig. 1, shown in Figure 5, be two kinds of the present invention and implement kenel, and embodiment shown in Figure 5 also can directly be used in the ink knife device of screen painting, wherein, see also ink knife device 1 of the present invention shown in Figure 1 and be provided with two scrapers 30, and directly be assembled on the main body 10 with ㄩ shape ink tank 12, the two ends of main body 10 are respectively equipped with a side cover 15, this main body 10 still is provided with two inclined planes 11, on two inclined planes 11, assemble a pressing plate 20 respectively, clipping one scraper 30 then between pressing plate 20 and 11 surfaces, inclined plane, and in order to reach the purpose of fast demountable scraper 30, the present invention is as Fig. 1, Fig. 3, shown in Figure 4, in ink knife device 1, be provided with an inflation forcing element 40, a wherein end of this inflation forcing element 40 is connected in an aerating device (not shown), to be packed in scraper 30 by the pressure of inflating forcing element 40 and to locate.
Please consult Fig. 1 again to first kind of preferred embodiment of the present invention shown in Figure 3, wherein, place fixing with a plurality of set bolts 21 between pressing plate 20 and the inclined plane 11, between pressing plate 20 and the inclined plane 11 and form oblique upper opening on one day, can be for the slot 200 of scraper 30 plants, be concaved with a locating slot 110 that is positioned at slot 200 scopes respectively on 11 surfaces, two inclined planes of main body 10, on locating slot 110, be arranged with a squeezing groove 111 in addition, described inflation forcing element 40 promptly is located in the squeezing groove 111, other establishes a locating piece 41 of putting in locating slot 110, when this locating piece 41 is put in locating slot 110, locating piece 41 surfaces do not protrude in the slot 200 (also can flush or be lower than slot 200 with slot 200 root edges, this locating piece 41 is the anti-slip section 410 that can increase frictional force towards slot 200 these side surfaces, it can directly impose embossing on locating piece 41 surfaces, perhaps establish a sliding-proof pad (not shown) with higher frictional force, compel effect to promote supporting of locating piece 41 on locating piece 41 surfaces.
See also shown in Figure 2, before unassembled scraper 30, pressing plate 20 promptly is fixed on the main body 10 by set bolt 21, and locating piece 41 and inflation forcing element 40 also place locating slot 110, squeezing groove 111 inside respectively, at this moment, the unaerated still of inflation forcing element 40, during desire assembling fixed doctor 30, scraper 30 is inserted in the slot 200, with aerating device inflation forcing element 40 is inflated again, make 40 expansions of inflation forcing element and press on locating piece 41 surfaces as illustrated in fig. 3, and then make locating piece 41 to fixing under the pressure of scraper 30.
Otherwise, desire to change scraper 30 or scraper 30 is split out when cleaning, do not need to disassemble set bolt 21, as long as release inflation forcing element 40 gas inside a little, promptly release the external force of fixed doctor 30, and can smoothly scraper 30 be extracted out.
Please consult Fig. 1 again to as can be known shown in Figure 3, between the outlet of the locating slot 110 of main body 10 and slot 200, establish an oil sealing 43,, enter in the slot 200 to prevent printing ink to form sealing effectiveness on scraper 30 surfaces.
Members such as aforesaid locating slot 110, locating piece 41, squeezing groove 111, inflation forcing element 40 and oil sealing 43 are located on the main body 10, and it can also be inverted and be located on the pressing plate 20, with ejection in scraper 30 upper surfaces.Perhaps the present invention as Fig. 4 implements shown in the kenel for second kind, only on ink knife device 1, establish inflation forcing element 40 and oil sealing 43 to be positioned at homonymy, directly the pressure with inflation forcing element 40 supports under the pressure of scraper 30 surfaces, and this inflation forcing element 40 and oil sealing 43 can be located on the inclined plane 11 of main body 10A as shown in the figure, can also oppositely be located at pressing plate 20 adjacent tilted faces 11 these sides.
Other sees also shown in Figure 5, be that the present invention establishes the kenel with the ink knife device 1B of monolithic scraper 30, it comprises that one has the main body 10B on inclined plane, one covers the cover plate 20B on main body 10B inclined plane, the scraper 30 of one clipping between cover plate 20B main body 10B inclined plane, on main body 10B, be provided with the inflation forcing element 40 and the oil sealing 43 that are positioned at scraper 30 1 sides, to reach to the effect of compeling scraper 30 location (it can also be located at this side of cover plate 20B with inflation forcing element 40 and oil sealing 43), and being located at transfer printing, the ink knife device 1B of this kind kenel takes turns 70 1 sides, to strike off unnecessary printing ink.
And the doctor blade device of this kind one chip can also apply on the screen painting equipment, to strike off unnecessary printing ink on the half tone.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (9)
1, a kind of fast demountable ink knife device is characterized in that comprising:
One main body, the apical margin of this main body is provided with more than one inclined plane;
One respective sets is contained in the pressing plate on the inclined plane, is provided with the slot of oblique upper opening on one day between pressing plate and the inclined plane;
One can be plugged on the scraper in the slot;
One is positioned on the wherein side of slot, can support the inflation forcing element that reaches blade surface by the pressure on surface.
2, fast demountable ink knife device according to claim 1 is characterized in that wherein between the notch of inflation forcing element and slot, be provided with one with inflate the setting of forcing element homonymy, and can be attached to the oil sealing of blade surface.
3, fast demountable ink knife device according to claim 1 and 2 is characterized in that wherein being provided with a positioning block between inflation forcing element and scraper.
4, fast demountable ink knife device according to claim 3 is characterized in that locating piece surface wherein has an anti-slip section that can increase frictional force.
5, fast demountable ink knife device according to claim 4, it is characterized in that wherein said main body has opening ㄩ type ink tank up, then be respectively equipped with an inclined plane corresponding to ㄩ type ink tank dual-side, two inclined planes are brought shape together towards ㄩ type ink tank top.
6, fast demountable ink knife device according to claim 4 is characterized in that wherein said inflation forcing element is located on the inclined plane of main body.
7, fast demountable ink knife device according to claim 4 is characterized in that wherein said inflation forcing element is located on the pressing plate.
8, fast demountable ink knife device according to claim 5 is characterized in that wherein said inflation forcing element is located on the inclined plane of main body.
9, fast demountable ink knife device according to claim 5 is characterized in that wherein said inflation forcing element is located on the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520127908 CN2880492Y (en) | 2005-09-26 | 2005-09-26 | Printing ink scraper device capable of fast assembling and disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520127908 CN2880492Y (en) | 2005-09-26 | 2005-09-26 | Printing ink scraper device capable of fast assembling and disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880492Y true CN2880492Y (en) | 2007-03-21 |
Family
ID=37880331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520127908 Expired - Fee Related CN2880492Y (en) | 2005-09-26 | 2005-09-26 | Printing ink scraper device capable of fast assembling and disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880492Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443892A (en) * | 2017-08-10 | 2017-12-08 | 柳州市吉顺彩印有限责任公司 | One kind counts printing scraper |
| CN108724293A (en) * | 2018-06-12 | 2018-11-02 | 莱芜钢铁集团有限公司 | The detachable blade formula rotary head of head is shelled for steel rope belt |
| CN110654108A (en) * | 2019-08-24 | 2020-01-07 | 曹永民 | Printing machine doctor blade system with leveling function |
| CN112976781A (en) * | 2021-05-06 | 2021-06-18 | 四川英创力电子科技股份有限公司 | Printed circuit board silk screen printing scraper subassembly and hinder and weld printing ink filling system |
-
2005
- 2005-09-26 CN CN 200520127908 patent/CN2880492Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443892A (en) * | 2017-08-10 | 2017-12-08 | 柳州市吉顺彩印有限责任公司 | One kind counts printing scraper |
| CN108724293A (en) * | 2018-06-12 | 2018-11-02 | 莱芜钢铁集团有限公司 | The detachable blade formula rotary head of head is shelled for steel rope belt |
| CN110654108A (en) * | 2019-08-24 | 2020-01-07 | 曹永民 | Printing machine doctor blade system with leveling function |
| CN112976781A (en) * | 2021-05-06 | 2021-06-18 | 四川英创力电子科技股份有限公司 | Printed circuit board silk screen printing scraper subassembly and hinder and weld printing ink filling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20100926 |