CN215243696U - Printing machine with improved doctor blade - Google Patents
Printing machine with improved doctor blade Download PDFInfo
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- CN215243696U CN215243696U CN202121365960.XU CN202121365960U CN215243696U CN 215243696 U CN215243696 U CN 215243696U CN 202121365960 U CN202121365960 U CN 202121365960U CN 215243696 U CN215243696 U CN 215243696U
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- ink scraping
- plate
- printing
- scraping plate
- ink
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Abstract
The utility model relates to a device in the technical field of printing equipment, which is named as a printing machine with improved ink scraping plate, and comprises a frame, wherein a printing frame is arranged on the frame, the ink scraping plate is arranged in the printing frame, a printing station is arranged below the printing frame, a swing arm is connected with the ink scraping plate, a servo motor is connected with the swing arm, and the ink scraping plate is a rubber plate; the ink scraping plate is internally provided with a steel plate, the steel plate is arranged in parallel with the ink scraping plate, and the steel plate is wrapped by the rubber plate; the ink scraping plates are multiple, the ink scraping plates are installed below the swing arm through the connecting plate and are arranged in parallel, and the bottom edges below the ink scraping plates are parallel and contact with the bottom of the printing frame. The printing machine has the advantages of high inking strength, uniform inking and improved printing quality.
Description
Technical Field
The utility model relates to a lithography apparatus technical field's device especially relates to printing machine.
Background
The printing machine comprises a frame, a printing frame is arranged on the frame, a scraping plate is arranged in the printing frame, a printing station is arranged below the printing frame, a swing arm is connected to the scraping plate, and the swing arm is connected with a servo motor; during the use, swing arm operation can drive the scraping board operation, the printing ink of printing frame bottom surface is got in the scraping board scraping, can accomplish the printing to the paper.
In the prior art, the ink scraping plate is a rubber plate, and the ink scraping plate has the defects of low ink coating strength, uneven ink coating and influence on the printing quality.
Disclosure of Invention
The purpose of the utility model is to provide a printing machine with improved ink scraping plate, which has high ink coating strength, uniform ink coating and improved printing quality.
The technical scheme of the utility model is realized like this: the printing machine with the improved ink scraping plate comprises a rack, wherein a printing frame is arranged on the rack, the ink scraping plate is arranged in the printing frame, a printing station is arranged below the printing frame, a swing arm is connected to the upper surface of the ink scraping plate, a servo motor is connected to the upper surface of the swing arm, and the ink scraping plate is a rubber plate; the method is characterized in that: the ink scraping plate is internally provided with a steel plate, the steel plate is arranged in parallel with the ink scraping plate, and the steel plate is wrapped by the rubber plate.
Furthermore, the ink scraping plates are multi-piece, the ink scraping plates are arranged below the swing arm through the connecting plate and are arranged in parallel, and the bottom edges of the lower portions of the ink scraping plates are parallel and contact with the bottom of the printing frame.
Furthermore, the middle of the plurality of ink scraping plates is also provided with an applying roller, the applying roller is provided with a central shaft core, the shaft core is parallel to the bottom edge below the ink scraping plates and is arranged on the connecting plate, the ink scraping plate on the left side of the applying roller is a left ink scraping plate, and the ink scraping plate on the right side of the applying roller is a right ink scraping plate.
Further, the left doctor blade is plural, the right doctor blade is plural, and the steel plate inside the doctor blade far from the application roller is harder than the steel plate inside the doctor blade near the application roller.
Furthermore, the periphery of the smearing roller is also provided with an ink storage material layer.
The utility model has the advantages that: the printing machine has the advantages of high inking strength, uniform inking and improved printing quality.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic view of the direction of the portion a-a in fig. 1.
Fig. 3 is a schematic sectional view taken along line B-B in fig. 2.
Wherein: 1. the printing device comprises a frame 2, a printing frame 3, a scraping plate 31, a rubber plate 32, a steel plate 33, a left scraping plate 34, a right scraping plate 4, a printing station 5, a swing arm 6, an applying roller 61, a shaft core 62, an ink storage material layer 7 and a connecting plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the printing machine with the improved ink scraping plate comprises a frame 1, wherein a printing frame 2 is installed on the frame, the ink scraping plate 3 is installed in the printing frame, a printing station 4 is arranged below the printing frame, a swing arm 5 is connected to the ink scraping plate, a servo motor is connected to the swing arm, and the ink scraping plate is a rubber plate 31; the method is characterized in that: the scraping plate is internally provided with a steel plate 32, the steel plate is arranged in parallel with the scraping plate, and the rubber plate wraps the steel plate.
The utility model discloses because be inside at the scraping plate and be provided with the steel sheet, during the use, the scraping plate can press (paint) printing ink with great strength, can realize the utility model discloses scribble that black intensity is high, scribble that the china ink is even, improve the purpose of printing quality.
Furthermore, the ink scraping plates are multi-piece, the ink scraping plates are arranged below the swing arm through a connecting plate 7 and are arranged in parallel, and the bottom edges of the lower portions of the ink scraping plates are parallel and contact with the bottom of the printing frame.
The utility model discloses set up like this, can once paint the multilayer and act on printing ink, can be with more powerful the paining of printing ink on the printed matter, realize printing more compact purpose.
Further, the middle of the plurality of ink scraping plates is also provided with an applying roller 6, the applying roller is provided with a central shaft core 61, the shaft core is parallel to the bottom edge below the ink scraping plates and is arranged on the connecting plate, the ink scraping plate on the left side of the applying roller is a left ink scraping plate 33, and the ink scraping plate on the right side of the applying roller is a right ink scraping plate 34.
The utility model discloses set up like this, during the use, paint the roller and also can paint printing ink, reach and paint many times, improve product quality's effect.
Further, the left doctor blade is plural, the right doctor blade is plural, and the steel plate inside the doctor blade far from the application roller is harder than the steel plate inside the doctor blade near the application roller.
As shown in fig. 3, the steel sheet of leftmost scraping plate the inside is harder than the steel sheet of the second scraping plate the inside of the left side, that is to say the elasticity coefficient is bigger, the utility model discloses set up like this, can also realize paining the better purpose of printing ink surface effect.
Further, the periphery of the coating roller is provided with an ink storage material layer 62.
The ink storage material layer can be a cloth layer, a porous rubber layer, an asbestos layer and the like, and the ink coating effect is better due to the arrangement.
The embodiments of the present invention are merely preferred structures and not exclusive structures, wherein the accompanying drawings and the structures, ratios, sizes, quantities, and the like shown therein are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the conditions under which the present invention can be implemented, and therefore, the present invention has no technical significance, and any structural modifications, changes in the proportional relationships, or adjustments in the sizes thereof, do not affect the effects and purposes of the present invention, and still fall within the scope of the technical contents disclosed in the present invention.
Claims (5)
1. The printing machine with the improved ink scraping plate comprises a rack, wherein a printing frame is arranged on the rack, the ink scraping plate is arranged in the printing frame, a printing station is arranged below the printing frame, a swing arm is connected to the upper surface of the ink scraping plate, a servo motor is connected to the upper surface of the swing arm, and the ink scraping plate is a rubber plate; the method is characterized in that: the ink scraping plate is internally provided with a steel plate, the steel plate is arranged in parallel with the ink scraping plate, and the steel plate is wrapped by the rubber plate.
2. The printing press of claim 1, wherein: the ink scraping plates are multiple, the ink scraping plates are installed below the swing arm through the connecting plate and are arranged in parallel, and the bottom edges below the ink scraping plates are parallel and contact with the bottom of the printing frame.
3. The printing press of claim 2, wherein: the coating roller is further arranged in the middle of the plurality of ink scraping plates and is provided with a central shaft core, the shaft core is parallel to the bottom edge below the ink scraping plates and is arranged on the connecting plate, the ink scraping plate on the left side of the coating roller is a left ink scraping plate, and the ink scraping plate on the right side of the coating roller is a right ink scraping plate.
4. A printing press according to claim 3, wherein: the left ink scraping plate is multiple, the right ink scraping plate is multiple, and a steel plate inside the ink scraping plate far away from the smearing roller is harder than a steel plate inside the ink scraping plate close to the smearing roller.
5. A printing machine as claimed in claim 3 or 4, wherein: the periphery of the smearing roller is also provided with an ink storage material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365960.XU CN215243696U (en) | 2021-06-21 | 2021-06-21 | Printing machine with improved doctor blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365960.XU CN215243696U (en) | 2021-06-21 | 2021-06-21 | Printing machine with improved doctor blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215243696U true CN215243696U (en) | 2021-12-21 |
Family
ID=79481062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121365960.XU Active CN215243696U (en) | 2021-06-21 | 2021-06-21 | Printing machine with improved doctor blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215243696U (en) |
-
2021
- 2021-06-21 CN CN202121365960.XU patent/CN215243696U/en active Active
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