CN219133533U

CN219133533U - Image processing apparatus

Info

Publication number: CN219133533U
Application number: CN202222558743.3U
Authority: CN
Inventors: 周秋新; 徐安斌; 周浩
Original assignee: Wuhan Xinmao Hi Tech Automation Co ltd
Current assignee: Wuhan Xinmao Hi Tech Automation Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-06
Anticipated expiration: 2032-09-27

Abstract

The utility model provides an image processing device, which comprises a processing device body, wherein the processing device body comprises a scraper component, a gravure pattern component and image engraving lines, the scraper component is arranged above an ink tank, a baffle is arranged at the top of the ink tank, the scraper component is welded with the surface of the baffle into a whole, an opening is arranged in the middle of the baffle, the gravure pattern component is arranged at the opening, the image engraving lines are arranged on the surface of the gravure pattern component, the image processing device adopts a plurality of scrapers to scrape and clean the surface of a gravure cylinder, the scraping effect of ink is improved, the purity degree of an external blank area of an image in a printing finished product is improved, sponge printing strips are arranged inside the image engraving lines, part of impurities are prevented from being accumulated at the edge of the image lines in a concentrated mode when the subsequent scrapers sweep, and meanwhile, the distribution of the ink can be guided, and the uniformity of the printed image is improved.

Description

Image processing apparatus

Technical Field

The utility model relates to the technical field of intaglio printing presses, in particular to an image processing device.

Background

Intaglio printing presses print the ink in the image on a paper carrier at the time of subsequent printing by engraving the image on the intaglio cylinder, so that the printed image needs to be optimized using an image processing device. According to the technical scheme disclosed in the on-line color control device of the intaglio printing press disclosed in the prior art as the Chinese patent document CN201220311588.9, the color adjustment is calculated by the processing device, and the second adjusting device is controlled to adjust in real time according to the calculated color adjustment, so that the real-time detection and real-time adjustment are realized, the time and labor are saved, the waste is reduced, the production cost is greatly saved, and the on-line color control device has a very good application prospect. However, in this structure, when the ink outside the image groove is scraped off by the doctor blade, dust in part of air is pressed on the inner side of the groove along with the doctor blade, resulting in irregular edges of printed patterns, and when the conventional gravure printing machine image processing device prints patterns with thick lines, uneven adhesion of the ink in the engraved groove is also caused, so that the problem of missing printed patterns occurs.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an image processing device which solves the problems in the background art, has higher scraping effect, avoids the adhesion of impurities at the edge of an image and ensures more uniform image printing.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an image processing device, includes the processing device body, the processing device body includes scraper subassembly, gravure pattern subassembly and image sculpture line, the top of scraper subassembly installation china ink groove, the baffle is installed at the top of china ink groove, and the surface welding of scraper subassembly and baffle is whole, the intermediate position of baffle is provided with the opening, this opening part is installed to gravure pattern subassembly, image sculpture line sets up the surface at gravure pattern subassembly, gravure pattern subassembly is laminated mutually with the inner wall of scraper subassembly.

Further, the gravure pattern subassembly includes gravure cylinder and drive shaft, the drive shaft passes from the intermediate position of gravure cylinder, and the end cover of drive shaft is equipped with the support bearing, the front end of gravure cylinder is provided with the intercommunication sleeve, the side of gravure cylinder passes from the inside of scraper subassembly, the surface at the gravure cylinder is carved to the image.

Further, one end of the driving shaft is connected with external power equipment, the other end of the driving shaft is placed on an external supporting frame through a supporting bearing, and the bottom of the gravure cylinder is embedded into the ink tank.

Further, the inside of scraper subassembly is provided with front end scraper and rear end scraper, and the outside of front end scraper and rear end scraper all installs and shelter from the cover shell, front end scraper fixed mounting is shelter from the inboard bottom position of cover shell, the top at front end scraper is installed to the rear end scraper.

Further, the edges of the front end scraper and the rear end scraper are in contact with the surface of the gravure cylinder, the rear end scraper is provided with a plurality of rear end scrapers, and an included angle between each rear end scraper and the surface of the gravure cylinder is an acute angle.

Furthermore, the bottom of shielding cover shell has seted up the backward flow mouth, and shields the inside of cover shell through this backward flow mouth and ink tank and be linked together, the top of backward flow mouth is covered with filter screen structure.

Further, the inner side of the image engraving line is provided with an image groove, the bottom end of the image groove is provided with a communication groove, and sponge printing strips are filled in the image groove and the communication groove.

Further, the inner wall of the image groove is welded and provided with a clamp, the bottom of the image groove is provided with an adhesive plate, and the surface of the sponge printing strip is respectively attached to the inner walls of the image groove and the communication groove.

The utility model has the beneficial effects that: the utility model relates to an image processing device, which comprises a processing device body, wherein the processing device body comprises an ink tank, a baffle plate, a through hole, a gravure pattern component, an image engraving line, a driving shaft, a supporting bearing, a scraper component, a shielding shell, a front scraper, a rear scraper, a reflow opening, a communication sleeve, a gravure cylinder, a communication groove, a clamp nail, a sponge printing strip, an adhesive plate and an image groove.

1. The image processing device uses the baffle to seal most of the space at the top of the ink tank, so that the probability that external dust drifts into the ink tank is reduced, the purity of ink raw materials in the ink tank after long-time use is improved, and the final imaging quality of gravure images is indirectly improved.

2. The image processing device adopts the plurality of scrapers to scrape the surface of the gravure cylinder for cleaning, improves the scraping effect of ink, and seals each scraper through the shielding sleeve, so that the ink can be completely refluxed to the inside of the ink tank when being scraped, and the waste condition is reduced.

3. This image processing device is provided with the sponge printing strip in the inside of image sculpture line, avoids follow-up when being swept by the scraper with partial impurity concentrate pile up in the edge of image line, also can guide the distribution of ink simultaneously, has improved the homogeneity after the ink printing.

Drawings

Fig. 1 is a schematic view showing the configuration of an external shape of an image processing apparatus according to the present utility model;

FIG. 2 is a schematic diagram of an ink tank portion of an image processing apparatus according to the present utility model;

FIG. 3 is a cross-sectional view of an image processing apparatus of the present utility model;

FIG. 4 is a cross-sectional view of an image engraved portion of an image processing apparatus according to the present utility model;

in the figure: 1. an ink tank; 2. a baffle; 3. a through hole; 4. gravure pattern assembly; 5. carving lines on the image; 6. a drive shaft; 7. a support bearing; 8. a scraper assembly; 9. a shielding case; 10. a front end scraper; 11. a rear end scraper; 12. a return port; 13. a communication sleeve; 14. a gravure cylinder; 15. a communication groove; 16. a staple; 17. sponge printing strips; 18. an adhesive plate; 19. an image groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an image processing device, includes the processing device body, the processing device body includes scraper subassembly 8, gravure pattern subassembly 4 and image sculpture line 5, the top of ink tank 1 is installed to scraper subassembly 8, baffle 2 is installed at the top of ink tank 1, and the surface welding of scraper subassembly 8 and baffle 2 is whole, the intermediate position of baffle 2 is provided with the opening, this opening part is installed to gravure pattern subassembly 4, image sculpture line 5 sets up the surface at gravure pattern subassembly 4, gravure pattern subassembly 4 laminates with the inner wall of scraper subassembly 8 mutually, and this image processing device mainly used is optimized the pattern on gravure cylinder 14 in the intaglio printing machine, utilizes to increase the scraping area to carry out structural transformation to the image printing area of sculpture, thereby improves final imaging, and wherein the scraper is provided with the multiunit, and all installs in the inside of scraper subassembly 8, and every scraper is synchronous to carry out the scraping processing to the ink on the gravure cylinder 14, cooperates corresponding image line 5 can optimize the image of printing.

In this embodiment, the gravure pattern assembly 4 includes gravure cylinder 14 and drive shaft 6, drive shaft 6 passes from the intermediate position of gravure cylinder 14, and the end cover of drive shaft 6 is equipped with supporting bearing 7, the front end of gravure cylinder 14 is provided with intercommunication sleeve 13, the side of gravure cylinder 14 passes from the inside of doctor assembly 8, image engraving line 5 sets up on the surface of gravure cylinder 14, one end and the outside power equipment of drive shaft 6 are connected, the other end of drive shaft 6 is taken on the braced frame of outside through supporting bearing 7, the inside of ink groove 1 is embedded into to the bottom of gravure cylinder 14, seals the most space at ink groove 1 top, has reduced the probability that outside dust drifts inside to the inside, thereby has improved the final image quality of gravure image after long-time use, and during operation, through motor drive gravure pattern assembly 4 rotation, gravure cylinder 14 bottom is adhered on from the inside texture of ink groove 1, and ink can follow the inside texture adhesion in gravure cylinder 1 and the inside of gravure cylinder 5 with the inside of gravure cylinder, and the doctor assembly is carried out the inside the ink groove 8 with the continuous image engraving in the region of ink groove 8.

In this embodiment, the inside of scraper assembly 8 is provided with front end scraper 10 and rear end scraper 11, and the outside of front end scraper 10 and rear end scraper 11 all installs and shelters from sleeve 9, front end scraper 10 fixed mounting is at the bottom position that shelters from sleeve 9 inboard, rear end scraper 11 installs at the top of front end scraper 10, the edge of front end scraper 10 and rear end scraper 11 contacts with the surface of gravure cylinder 14, rear end scraper 11 is provided with a plurality of, and the contained angle between the surface of every rear end scraper 11 and gravure cylinder 14 is the acute angle, the bottom that shelters from sleeve 9 has seted up back opening 12, and shelters from sleeve 9 and be linked together through this backflow mouth 12 and the inside of ink groove 1, the top of backflow mouth 12 is covered with filter screen structure, adopts a plurality of scrapes off the cleaning treatment to the surface of gravure cylinder 14, has improved the effect of scraping ink, and seals each scraper through sleeve 9 to can all backward flow to the inside of ink groove 1 when scraping off, has reduced the extravagant condition, and can also seal the ink in the ink groove 1 through the top of the back end of the scraper 1 in the printing area of the ink 5, can guarantee that the ink can fall in the end area is printed in the ink groove 1 after the back end is completely, and the top is printed in the image area is completely, the top is just can be guaranteed to the end is in the ink groove is printed in the area is left in the ink groove is completely after the ink groove is printed in the ink area is cut 1.

In this embodiment, the inboard of image sculpture line 5 is provided with image recess 19, intercommunication groove 15 has been seted up to the bottom of image recess 19, the sponge printing strip 17 has been filled to the inside of image recess 19 and intercommunication groove 15, the welding is installed staple 16 on the inner wall of image recess 19, the bottom of image recess 19 is provided with bonding plate 18, the surface of sponge printing strip 17 is laminated with the inner wall of image recess 19, intercommunication groove 15 respectively, is provided with sponge printing strip 17 in the inside of image sculpture line 5, can absorb the ink of adhesion through this structure, avoids follow-up by the scraper when sweeping with partial impurity concentrate pile up in the edge of image line, also can guide the distribution of ink simultaneously, has improved the homogeneity after the ink is printed, because gravure cylinder 14 can follow-up ink tank 1 in with the ink adhesion to sponge printing strip 17, and gravure cylinder 14 side's intercommunication sleeve 13 when rotating, can draw in a part with the inside ink of ink tank 1, will adsorb at the inside of intercommunication groove 15 through gravure cylinder 14 inside, adsorb at the inside printing strip 17, thereby can the whole printing assembly is pressed on the paper of the sponge printing strip 17 when the follow-up printing strip is pressed to the whole printing of the printing line of the sponge printing strip 17, can be accomplished in the whole printing process of pressing the printing of the printing assembly of the following printing of the sponge printing strip of the paper.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An image processing apparatus comprising a processing apparatus body, characterized in that: the processing apparatus body includes scraper subassembly (8), gravure pattern subassembly (4) and image sculpture line (5), the top at ink tank (1) is installed in scraper subassembly (8), baffle (2) are installed at the top of ink tank (1), and the surface welding of scraper subassembly (8) and baffle (2) is whole, the intermediate position of baffle (2) is provided with the opening, this opening part is installed in gravure pattern subassembly (4), image sculpture line (5) set up the surface at gravure pattern subassembly (4), gravure pattern subassembly (4) laminate with the inner wall of scraper subassembly (8) mutually.

2. An image processing apparatus according to claim 1, wherein: gravure pattern subassembly (4) include gravure cylinder (14) and drive shaft (6), drive shaft (6) pass from the intermediate position of gravure cylinder (14), and the end cover of drive shaft (6) is equipped with support bearing (7), the front end of gravure cylinder (14) is provided with intercommunication sleeve (13), the side of gravure cylinder (14) passes from the inside of scraper subassembly (8), image sculpture line (5) set up the surface at gravure cylinder (14).

3. An image processing apparatus according to claim 2, wherein: one end of the driving shaft (6) is connected with external power equipment, the other end of the driving shaft (6) is placed on an external supporting frame through a supporting bearing (7), the bottom of the gravure cylinder (14) is embedded into the ink tank (1), and the front end of the baffle plate (2) is provided with a through hole (3).

4. An image processing apparatus according to claim 2, wherein: the inside of scraper subassembly (8) is provided with front end scraper (10) and rear end scraper (11), and all installs in the outside of front end scraper (10) and rear end scraper (11) and shelter from cover shell (9), front end scraper (10) fixed mounting is in the bottom position that shelters from the inboard of cover shell (9), rear end scraper (11) are installed at the top of front end scraper (10).

5. An image processing apparatus according to claim 4, wherein: the edges of the front end scraper (10) and the rear end scraper (11) are in contact with the surface of the gravure cylinder (14), the rear end scraper (11) is provided with a plurality of blades, and an included angle between each rear end scraper (11) and the surface of the gravure cylinder (14) is an acute angle.

6. An image processing apparatus according to claim 5, wherein: the bottom of shielding cover shell (9) has seted up backward flow mouth (12), and shielding cover shell (9) are linked together through the inside of this backward flow mouth (12) with ink tank (1), the top of backward flow mouth (12) is covered with filter screen structure.

7. An image processing apparatus according to claim 2, wherein: the inside of image sculpture line (5) is provided with image recess (19), intercommunication groove (15) have been seted up to the bottom of image recess (19), sponge printing strip (17) have been packed to the inside of image recess (19) and intercommunication groove (15).

8. An image processing apparatus according to claim 7, wherein: the inner wall of the image groove (19) is welded and provided with a clamp nail (16), the bottom of the image groove (19) is provided with an adhesive plate (18), and the surface of the sponge printing strip (17) is respectively attached to the inner walls of the image groove (19) and the communication groove (15).