CN202213305U - Scraper applied onto circular screen wallpaper printing machine - Google Patents
Scraper applied onto circular screen wallpaper printing machine Download PDFInfo
- Publication number
- CN202213305U CN202213305U CN2011203060078U CN201120306007U CN202213305U CN 202213305 U CN202213305 U CN 202213305U CN 2011203060078 U CN2011203060078 U CN 2011203060078U CN 201120306007 U CN201120306007 U CN 201120306007U CN 202213305 U CN202213305 U CN 202213305U
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- scraper
- cylinder
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- pulp
- printing machine
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Abstract
The utility model discloses a scraper applied onto a circular screen wallpaper printing machine, which comprises a scraper body and a scraper rest. The scraper rest is welded on a pulp delivery pipe in a circular screen, a sealed water storage space is formed between the scraper rest and the pulp delivery pipe, and a water inlet and a water outlet are arranged at one end of the water storage space along the axis direction of the pulp delivery pipe. Heat of pulp rotating during operation is absorbed by circulating cooling water in the water storage space, heat of the pulp is effectively reduced, and the problem that the pulp is heated and dried is prevented. In addition, the scraper is simple and practical in integral structure and is controlled conveniently, a cooling process is uniform and reliable, smooth operation of a printing process is guaranteed, and the scraper can be widely applied to circular screen wallpaper printing machines.
Description
Technical field
The utility model relates to a kind of wallpaper printing machine, and particularly a kind of scraper that is used on the cylinder wallpaper printing machine belongs to building and ornament materials printing equipment field.
Background technology
The operation principle of existing cylinder printing, as shown in Figure 1, cylinder 1 is a kind of cylindric nickel skin screen cloth that has the hollow out decorative pattern; During printing, mill base 3 is input in the cylinder 1, and is stored in scraper 2 belows; Cylinder 1 is in printing element 4 synchronous rotary courses; The scraper 2 that is pressed on the cylinder 1 takes place to press relatively to scrape with cylinder 1, and the decorative pattern hole that mill base 3 sees through on the cylinder is extruded on the printing element 4, thereby accomplishes the printing process of printing element 4.
And the typography of existing cylinder wallpaper printing machine is: the wallpaper printing element gets into oven for drying behind cylinder printing slurry, arrives next cylinder printing again, accomplishes the printing of other slurry.The influence of being dried, this moment, printing element had certain temperature, when cylinder with after printing element contacts; Can be with the heat transferred cylinder, make the slurry back that is heated become dry, produce the phenomenon of stopping up decorative pattern mesh on the cylinder; Had a strong impact on printing quality, the finished product rate is significantly reduced.
How to prevent the slurry exsiccation of being heated, avoid slurry to stop up mesh, just become the utility model problem to be solved.
Summary of the invention
In view of the deficiency of above-mentioned prior art, the utility model aims to provide and a kind ofly can effectively reduce slurry temperature, prevents the scraper that slurry is heated and becomes dry, to satisfy the use needs of cylinder wallpaper printing machine.
The utility model is realized through following technical scheme:
A kind of scraper that is used on the cylinder wallpaper printing machine; Comprise and scrape cutter hub and knife rest; Knife rest is welded on the feed pipe for mortar in the cylinder, forms the water space of a sealing between knife rest and feed pipe for mortar, is provided with water inlet and delivery port along an end of the water space of feed pipe for mortar axis direction.
Said being positioned on the inner water inlet of water space also is connected with the inlet channel that prolongs the water inlet stroke.
The outlet of said inlet channel is near the inner of the water space relative with water inlet.
The described a kind of scraper that is used on the cylinder wallpaper printing machine of the utility model; Through the sealing water space is set between knife rest and feed pipe for mortar; Utilize recirculated cooling water that the slurry of rotation in the work is carried out heat absorption, reduce the heat of slurry, prevented the be heated generation of exsiccation situation of slurry.Wherein, also be connected with the inlet channel that prolongs the water inlet stroke on the water inlet of water space, make the heat exchange stroke longer, heat exchange more evenly, more thorough, improved exchange efficiency greatly.Total is simple, practical, controls conveniently, has prevented that effectively the situation of stopping up mesh after slurry becomes dry from taking place, and has improved printing quality, has guaranteed carrying out smoothly of printing process.
Description of drawings
Fig. 1 is the structural representation of existing cylinder printing machine;
Fig. 2 is the structural representation of the utility model user mode:
Fig. 3 is the transversary sketch map of scraper and feed pipe for mortar among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing 2, Fig. 3 the utility model is done further description:
The described a kind of scraper that is used on the cylinder wallpaper printing machine of the utility model; Comprise and scrape cutter hub 14 and knife rest 13; The shape of cross section of knife rest 13 is a V-type; V-knife frame 13 is welded on the feed pipe for mortar 12 in the cylinder 11 along axis direction, and between knife rest 13 and feed pipe for mortar 12, has formed a water space of sealing relatively.The water inlet 16 and the delivery port 17 of water space is positioned at water space one end of axis direction, and like this, the water space outside is maximum with the contact area of slurry 18, is beneficial to the quick exchange heat in later stage.
And, guarantee the uniformity of exchange heat for further improving rate of heat exchange, and being positioned at the inlet channel 19 that also is connected with prolongation water inlet stroke on the inner water inlet 16 of water space, the outlet of inlet channel 19 is near the other end of water space.After cooling water got into water space, current flowed to the other end from an end, have prolonged the stroke of current greatly, made heat exchanging process more fully, evenly.
In the work, printing element 15 moves horizontally for 11 times from cylinder, after slurry 18 is sent into cylinder 11 from feed pipe for mortar 12, along cylinder 11 axial distribution to the angle of scraping between cutter hub 14 and cylinder 11 inwalls.Along with printing process carries out, the rotation of cylinder 11 can drive slurry 18 and in cylinder 11, produce rotation.After cooling water is sent into water space by water inlet 16 and inlet channel 19; Because the outlet of inlet channel 19 is positioned at water space the inner, when cooling water flows to outer end delivery port 17 from the inner, can be all the time the slurry 18 of cross direction profiles be carried out heat absorption through the knife rest wall outside; Guaranteed heat exchanging process evenly, reliably carry out; And increase the cooling water behind the water inlet stroke, and not only make heat exchanging process more even, also make the heat exchange process more abundant; Make slurry 18 lowering temperature uniform, effectively prevented the be heated generation of exsiccation situation of slurry 18.
Claims (3)
1. a scraper that is used on the cylinder wallpaper printing machine comprises and scrapes cutter hub and knife rest, it is characterized in that, said knife rest is welded on the feed pipe for mortar in the cylinder, forms the water space of a sealing between knife rest and feed pipe for mortar; One end of said water space along the feed pipe for mortar axis direction is provided with water inlet and delivery port.
2. a kind of scraper that is used on the cylinder wallpaper printing machine according to claim 1 is characterized in that, said being positioned on the inner water inlet of water space also is connected with the inlet channel that prolongs the water inlet stroke.
3. a kind of scraper that is used on the cylinder wallpaper printing machine according to claim 2 is characterized in that the outlet of said inlet channel is near the inner of the water space relative with water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203060078U CN202213305U (en) | 2011-08-22 | 2011-08-22 | Scraper applied onto circular screen wallpaper printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203060078U CN202213305U (en) | 2011-08-22 | 2011-08-22 | Scraper applied onto circular screen wallpaper printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213305U true CN202213305U (en) | 2012-05-09 |
Family
ID=46012574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203060078U Expired - Fee Related CN202213305U (en) | 2011-08-22 | 2011-08-22 | Scraper applied onto circular screen wallpaper printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213305U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644134A (en) * | 2016-03-31 | 2016-06-08 | 山东大华日鑫铝业有限公司 | Rotary screen printing device adopting spraying mode and technology |
| CN111516373A (en) * | 2020-06-03 | 2020-08-11 | 通威太阳能(眉山)有限公司 | Printing feed back sword and printing machine |
| CN113334912A (en) * | 2021-05-10 | 2021-09-03 | 上海靓顺数码科技有限公司 | Pattern-matching scraper structure |
-
2011
- 2011-08-22 CN CN2011203060078U patent/CN202213305U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644134A (en) * | 2016-03-31 | 2016-06-08 | 山东大华日鑫铝业有限公司 | Rotary screen printing device adopting spraying mode and technology |
| CN105644134B (en) * | 2016-03-31 | 2018-04-17 | 山东大华日鑫铝业有限公司 | A kind of rotary scream printing device and technique using spraying method |
| CN111516373A (en) * | 2020-06-03 | 2020-08-11 | 通威太阳能(眉山)有限公司 | Printing feed back sword and printing machine |
| CN113334912A (en) * | 2021-05-10 | 2021-09-03 | 上海靓顺数码科技有限公司 | Pattern-matching scraper structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHU JIANBING Effective date: 20140717 Owner name: JILONG MECHANICAL INDUSTRY CO., LTD., JINJIANG CIT Free format text: FORMER OWNER: KE QINGSONG Effective date: 20140717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 362200 Jinjiang City, Fujian Province Industrial Park, five miles Patentee after: Jilong Mechanical Industry Co., Ltd., Jinjiang City, Fujian Prov. Address before: Linkou village in the district town of Jinjiang city of Fujian province Luoshan 362200 No. 97 Patentee before: Ke Qingsong Patentee before: Zhu Jianbing |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Jinjiang Economic Development Zone, Quanzhou City, Fujian province 362200 city (five yuan) Hin Yangxin Road No. 18 Patentee after: Fujian Jilong mechanical Polytron Technologies Inc Address before: 362200 Jinjiang City, Fujian Province Industrial Park, five miles Patentee before: Jilong Mechanical Industry Co., Ltd., Jinjiang City, Fujian Prov. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180822 |