CN204845089U - A intaglio printing proof press for stamp experiment - Google Patents
A intaglio printing proof press for stamp experiment Download PDFInfo
- Publication number
- CN204845089U CN204845089U CN201520441534.8U CN201520441534U CN204845089U CN 204845089 U CN204845089 U CN 204845089U CN 201520441534 U CN201520441534 U CN 201520441534U CN 204845089 U CN204845089 U CN 204845089U
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- CN
- China
- Prior art keywords
- scraper
- roll
- embossing roll
- wedge
- graining roll
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses an intaglio printing proof press for stamp experiment, include the frame, install embossing roll, the rubber roll in the frame and scrape the knife rest, the rubber roll is located the embossing roll top, embossing roll installs one side and scrapes the knife rest, installation angle is adjusted to the scraper shelf energy, keeps the scraper of scraper shelf location tangent with embossing roll all the time, the scraper comprises two upper and lower wedge cutting edges, and two wedge cutting edge one end are connected by the pivot, and two wedge cutting edge middle sections are by spring coupling. Two upper and lower wedge cutting edges of scraper can keep two cutting edges all tangent with embossing roll through adjusting installation angle. The scraper is formed for the copper alloy, and lower wedge cutting edge one end is equipped with the cushion. The utility model discloses when carrying out the stamp, use the scraper that has two cutting edges, the more effective unnecessary printing ink of getting rid of on the embossing roll improves the yields of testing the product, saves experimental material.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of intaglio printing proofing machine for printing trial.
Background technology
Intaglio printing proofing machine generally comprises a graining roll and a rubber roll, material webs to be printed is around on rubber roll during use, and by pressure pneumatic device, rubber roll and graining roll is fitted.When the graining roll scribbling ink rotates, just make on ink transfer cylinder on the graining roll material on rubber roll, form printed patterns.But the intaglio printing proofing machine of employing said structure usually effectively can not scrape off the excess ink on graining roll due to scraper at present, and occur that the style printed off is fuzzy, can not observe and whether meet the requirements, cause material and artificial waste, reduce operating efficiency.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of intaglio printing proofing machine for printing trial, when carrying out stamp, use the scraper with two panels blade, the excess ink on more effective removal graining roll, improve the yields of experimental products, save experiment material.
The utility model is achieved through the following technical solutions:
A kind of intaglio printing proofing machine for printing trial, comprise frame, the graining roll be installed in frame, rubber roll and doctor blade holder, described rubber roll is positioned at above graining roll, described graining roll side is provided with doctor blade holder, described doctor blade holder can regulate setting angle, and the scraper that maintenance doctor blade holder is installed is tangent with graining roll all the time, and described scraper is made up of upper and lower two wedge-shaped working edge, two wedge-shaped working edge one end are connected by rotating shaft, and two wedge-shaped working edge stage casings are connected by spring.
The further improvement project of the utility model is, upper and lower two wedge-shaped working edge of described scraper keep two blades all tangent with graining roll by regulating setting angle.
The further improvement project of the utility model is, described scraper is copper alloy composition, and lower wedge-shaped working edge one end is provided with rubber cushion.
The utility model tool has the following advantages, adopt the scraper be made up of two panels wedge-shaped working edge, in use by regulating setting angle and installation site can ensure that two panels blade all can be tangent with graining roll, first the excess ink that can high efficiencyly strike off on graining roll is contacted with the lower blade of rubber cushion with graining roll in use, continuing to strike off and can cause dysgenic excess ink to printing quality again through upper knife edge, finally ensure that the style that the material installed at rubber roll prints off is high-visible, improve the yields of experimental products.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is scraper side view.
Detailed description of the invention
As shown in Figure 1, a kind of intaglio printing proofing machine for printing trial of the utility model, comprise frame 1, be installed on the graining roll 2 in frame, rubber roll 3 and doctor blade holder 4, described rubber roll 3 is positioned at above graining roll 2, described graining roll 2 side is provided with knife rest 4 described in doctor blade holder 4 can regulate setting angle, keep the scraper 5 of installation on doctor blade holder 4 tangent with graining roll all the time, described scraper 5 is by upper, lower two wedge-shaped working edge 51, 52 compositions, two wedge-shaped working edge one end are connected by rotating shaft, two wedge-shaped working edge stage casings are connected by spring and keep two blades all tangent with graining roll by adjustment setting angle.Described scraper 5 is copper alloy composition, and lower wedge-shaped working edge 52 one end is provided with rubber cushion.
Still as shown in Figure 1, first the rubber roll 3 circle being wound with printing material by pneumatic means when carrying out drawing a design printing declines and to fit with graining roll 2, doctor blade holder 4 is regulated to make scraper 5 and graining roll 2 tangent again, paint is coated with again by graining roll 2, start the machine, graining roll 2 starts to rotate, and scraper 5 effectively strikes off unnecessary pigment on graining roll 2, and graining roll 2 again by decorative pattern print on printed material.
Claims (3)
1. the intaglio printing proofing machine for printing trial, comprise frame (1), be installed on the graining roll (2) in frame, rubber roll (3) and doctor blade holder (4), it is characterized in that: described rubber roll (3) is positioned at graining roll (2) top, described graining roll (2) side is provided with doctor blade holder (4), described doctor blade holder (4) can regulate setting angle, keep the upper scraper (5) installed of doctor blade holder (4) tangent with graining roll all the time, described scraper (5) is by upper, lower two wedge-shaped working edge (51, 52) form, two wedge-shaped working edge one end are connected by rotating shaft, two wedge-shaped working edge stage casings are connected by spring.
2. a kind of intaglio printing proofing machine for printing trial according to claim 1, is characterized in that: upper and lower two wedge-shaped working edge of described scraper (5) (51,52) keep two blades all tangent with graining roll by regulating setting angle.
3. a kind of intaglio printing proofing machine for printing trial according to claim 1, is characterized in that: described scraper (5) is copper alloy composition, and lower wedge-shaped working edge (52) one end is provided with rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441534.8U CN204845089U (en) | 2015-06-25 | 2015-06-25 | A intaglio printing proof press for stamp experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441534.8U CN204845089U (en) | 2015-06-25 | 2015-06-25 | A intaglio printing proof press for stamp experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845089U true CN204845089U (en) | 2015-12-09 |
Family
ID=54735678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441534.8U Active CN204845089U (en) | 2015-06-25 | 2015-06-25 | A intaglio printing proof press for stamp experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313873A (en) * | 2016-10-31 | 2017-01-11 | 桐城运城制版有限公司 | Novel sample making device |
| CN108413238A (en) * | 2018-03-19 | 2018-08-17 | 内江市川威特殊钢有限公司 | Idler assembly and lag cooler |
| CN110813837A (en) * | 2019-11-14 | 2020-02-21 | 山东博硕自动化技术有限公司 | Moisture content detector sensor cleaning device |
-
2015
- 2015-06-25 CN CN201520441534.8U patent/CN204845089U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313873A (en) * | 2016-10-31 | 2017-01-11 | 桐城运城制版有限公司 | Novel sample making device |
| CN108413238A (en) * | 2018-03-19 | 2018-08-17 | 内江市川威特殊钢有限公司 | Idler assembly and lag cooler |
| CN110813837A (en) * | 2019-11-14 | 2020-02-21 | 山东博硕自动化技术有限公司 | Moisture content detector sensor cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |