CN215203945U - Noise elimination green gravure printing device - Google Patents
Noise elimination green gravure printing device Download PDFInfo
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- CN215203945U CN215203945U CN202121674442.6U CN202121674442U CN215203945U CN 215203945 U CN215203945 U CN 215203945U CN 202121674442 U CN202121674442 U CN 202121674442U CN 215203945 U CN215203945 U CN 215203945U
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Abstract
The utility model discloses a noise elimination green gravure printing device, including printing china ink platform and paper, the top of printing china ink platform has been seted up and has been inhaled the china ink groove, and has been annotated with the printing ink in the china ink groove, the notch department of inhaling the china ink groove rotates and installs the plate cylinder, and the surface of plate cylinder is equipped with the seal line that is the ring array and distributes, the bottom of plate cylinder extends to in the printing ink, the left inner wall of inhaling the china ink groove is equipped with adjustable scraper structure. This noise elimination green gravure printing device, plate cylinder rotates clockwise during the printing, impression cylinder anticlockwise rotates, the paper is led by the guide roll and is carried from a left side to the right side, the ink is absorb in proper order to the different position prints on the plate cylinder, the scraper scrapes off the unnecessary ink of plate cylinder surface, leave the ink in making the print, through impression cylinder application of force on the paper, thereby accomplished the gravure printing to the paper, whole printing process is smooth and efficient.
Description
Technical Field
The utility model relates to the field of printing technology, specifically be a noise elimination green gravure printing device.
Background
Printing is a technique of transferring ink to the surface of paper, textiles, plastics, leather, PVC, PC, or other materials by plate making, inking, and pressing original documents such as characters, pictures, photographs, and forgery prevention, and copying the contents of the original documents in bulk.
The printing can be classified into relief printing, intaglio printing and screen printing according to whether the printing plate is directly contacted with the printing stock, wherein the intaglio printing is as follows: scraping redundant ink on the printing plates, then applying proper pressure to the printed matter between the printing plates through the embossing rubber roll, and extruding the ink from the concave surface to the printed matter in a printing mode; the gravure printing is a printing mode with better printing quality and impression, because the ink bearing part is concave and bears more ink, a printing part can be provided with an invar ink layer.
However, the position of the scraper of the existing paper gravure printing device cannot be adjusted, so that the ink scraping effect is poor after long-time use, and the uniformity of ink on printing plate equipment is poor, so that printing deviation exists. Therefore, a noise-reducing green environmental gravure printing device needs to be designed so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a noise elimination green gravure printing device to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a noise elimination green gravure printing device, is including printing china ink platform and paper, the top of printing china ink platform has been seted up and has been inhaled the china ink groove, and has been annotated with the printing ink in the china ink groove, the notch department of inhaling the china ink groove rotates and installs the plate cylinder, and the surface of plate cylinder is equipped with the seal line that is the annular array and distributes, the bottom of plate cylinder extends to in the printing ink, the left inner wall of inhaling the china ink groove is equipped with adjustable scraper structure, the equal fixedly connected with extension board in both sides at printing china ink platform top, and the top of extension board installs the cylinder, fixedly connected with mounting panel on the cylinder, and rotate on the mounting panel and install the roller, fixed mounting has the impression cylinder on the roller, and the impression cylinder is located the plate cylinder directly over, the paper runs through between impression cylinder and the plate cylinder and offsets with both.
Preferably, the scraper structure includes scraper and connecting rod, and scraper and connecting rod fixed connection, inhale the left inner wall in china ink groove and seted up and agree with the groove, and the connecting rod keeps away from the one end sliding connection of scraper in agreeing with the inslot, inhale the left inner wall in china ink groove and rotate and install the spiral shell axle, and fixedly connected with conical gear a on the spiral shell axle, the top of printing ink platform is rotated and is installed and turn round the utensil, and turns round fixedly connected with and conical gear a meshed conical gear b on the utensil, the right-hand member of spiral shell axle extends to and inhales in the china ink groove, and its surface thread installs the regulating block, branch and connecting rod fixed connection are passed through to the top of regulating block.
Preferably, the top end of the twisting tool is provided with an inner ring, an outer ring and a poke rod, the inner ring is fixedly connected with the twisting tool, and the poke rod is fixedly connected between the outer wall of the inner ring and the inner wall of the outer ring.
Preferably, the inner wall of the ink suction groove is provided with an elastic filter belt, and the top of the elastic filter belt is abutted against the bottom of the plate cylinder.
Preferably, the right inner wall of the ink suction groove is provided with a containing groove, the containing groove is internally connected with a lead screw in a sealing threaded manner, the left end of the lead screw is connected with a pull rod, the other end of the pull rod is connected onto the elastic filter belt, and the right end of the lead screw extends to the outside of the printing ink platform and is fixedly connected with an outer button disc.
Preferably, the support plate is provided with a positioning frame, and the positioning frame is rotatably provided with a guide roller for guiding paper.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this noise elimination green gravure printing device, plate cylinder rotates clockwise during the printing, impression cylinder anticlockwise rotates, the paper is led by the guide roll and is carried from a left side to the right side, the ink is absorb in proper order to the different position prints on the plate cylinder, the scraper scrapes off the unnecessary ink of plate cylinder surface, leave the ink in making the print, through impression cylinder application of force on the paper, thereby accomplished the gravure printing to the paper, whole printing process is smooth and efficient.
(2) This noise elimination green gravure printing device, the position of adjustable scraper before the printing, it turns round the utensil to rotate during the regulation, it drives bevel gear b and rotates to turn round the utensil, and then it is rotatory to make bevel gear a drive the spiral shell axle, the epaxial regulating block of spiral shell takes place to remove and drives the scraper structure and slide in agreeing with the inslot, it is adjustable to make the distance between scraper structure and the plate cylinder, on the one hand it scrapes the china ink effect variation when the scraper structure uses for a long time and receives wearing and tearing, it can make the scraper structure resume to use to transfer close distance between the two, on the other hand makes its adaptation unidimensional plate cylinder, the practicality is stronger.
(3) This noise elimination green gravure printing device, the printing in-process, the elasticity filter belt is smeared the bottom of plate cylinder, make different position prints loop through the elasticity filter belt and carry out the floating treatment, make the absorption of ink more even, improve the quality of prints, twist outer button dish in addition and can make the lead screw take place to rotate, and then make the lead screw adjustable in the length of blotting inslot, thereby make the pull rod application of force in the elasticity filter belt, make its tension change, with this external force that changes plate cylinder and receive, adjust according to actual demand, it is nimble to use.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a perspective view of the twist tool of the present invention;
fig. 3 is an enlarged view of a portion a in the structure of fig. 1 of the present invention.
In the figure: 1. a printing ink station; 2. an ink suction groove; 3. a plate cylinder; 4. printing patterns; 5. a support plate; 6. a cylinder; 7. mounting a plate; 8. a roll shaft; 9. an impression cylinder; 10. paper; 11. a fitting groove; 12. a scraper structure; 13. a screw shaft; 14. a bevel gear a; 15. twisting tools; 151. an inner ring; 152. an outer ring; 153. a poke rod; 16. a bevel gear b; 17. an adjusting block; 18. an elastic filter belt; 19. a positioning frame; 20. a guide roller; 21. a receiving groove; 22. a screw rod; 23. an outer button plate; 24. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a noise elimination green gravure printing device, including printing ink platform 1 and paper 10, printing ink platform 1's top has been seted up and has been inhaled china ink groove 2, and it has printing ink to annotate in the china ink groove 2, the notch department of inhaling china ink groove 2 rotates installs plate cylinder 3, and plate cylinder 3's surface is equipped with the seal line 4 that is annular array and distributes, plate cylinder 3's bottom extends to in the printing ink, the left inner wall of inhaling china ink groove 2 is equipped with adjustable scraper structure 12, the equal fixedly connected with extension board 5 in both sides at printing ink platform 1 top, and extension board 5's top installs cylinder 6, fixedly connected with mounting panel 7 on the cylinder 6, and rotate on the mounting panel 7 and install roller 8, fixedly mounted has impression cylinder 9 on the roller 8, and impression cylinder 9 is located plate cylinder 3 directly over, paper 10 runs through between impression cylinder 9 and the plate cylinder 3 and offsets with both.
Scraper structure 12 includes scraper and connecting rod, and scraper and connecting rod fixed connection, agree with groove 11 has been seted up to the left inner wall in blotting groove 2, and the one end sliding connection that the scraper was kept away from to the connecting rod is in agreeing with groove 11, the left inner wall in blotting groove 2 rotates and installs screw shaft 13, and fixedly connected with conical gear a14 on the screw shaft 13, the top of printing ink platform 1 is rotated and is installed and turn round utensil 15, and turn round utensil 15 on fixedly connected with and conical gear b16 of conical gear a14 meshing, the right-hand member of screw shaft 13 extends to in the blotting groove 2, and its surface thread installs regulating block 17, branch and connecting rod fixed connection are passed through at regulating block 17's top.
The top end of the twisting tool 15 is provided with an inner ring 151, an outer ring 152 and a poke rod 153, the inner ring 151 is fixedly connected with the twisting tool 15, and the poke rod 153 is fixedly connected between the outer wall of the inner ring 151 and the inner wall of the outer ring 152.
The inner wall of the ink suction groove 2 is provided with an elastic filter belt 18, and the top of the elastic filter belt 18 is abutted against the bottom of the plate cylinder 3.
The right inner wall of the ink absorbing groove 2 is provided with an accommodating groove 21, the accommodating groove 21 is internally connected with a screw rod 22 through sealing threads, the left end of the screw rod 22 is connected with a pull rod 24, the other end of the pull rod 24 is connected onto the elastic filter belt 18, and the right end of the screw rod 22 extends out of the printing ink platform 1 and is fixedly connected with an outer button disc 23.
A positioning frame 19 is attached to the stay 5, and a guide roller 20 for guiding the sheet 10 is rotatably attached to the positioning frame 19.
The utility model discloses a concrete implementation way does: during printing, the printing plate cylinder 3 rotates clockwise, the impression cylinder 9 rotates anticlockwise, the paper 10 is guided by the guide roller 20 and conveyed from left to right, the prints at different positions on the printing plate cylinder 3 absorb ink in sequence, the scraper scrapes off redundant ink on the outer surface of the printing plate cylinder 3, so that the ink is left in the prints, and the paper 10 is forced by the impression cylinder 9, so that gravure printing on the paper 10 is completed, and the whole printing process is smooth and efficient;
the position of the scraper can be adjusted before printing, the twisting tool 15 is rotated during adjustment, the twisting tool 15 drives the conical gear b16 to rotate, the conical gear a14 drives the screw shaft 13 to rotate, the adjusting block 17 on the screw shaft 13 moves and drives the scraper structure 12 to slide in the fit groove 11, and the distance between the scraper structure 12 and the plate cylinder 3 can be adjusted, so that the ink scraping effect of the scraper structure 12 is poor when the scraper structure 12 is worn after being used for a long time, the distance between the scraper structure 12 and the plate cylinder is reduced, the scraper structure 12 can be recovered to be used after the distance between the scraper structure and the plate cylinder is reduced, the scraper structure is adapted to the plate cylinders 3 with different sizes, and the practicability is higher;
in the printing process, the elastic filter belt 18 smoothes the bottom of the plate cylinder 3, the printing lines 4 at different positions are enabled to sequentially pass through the elastic filter belt 18 for troweling treatment, ink is enabled to be absorbed more uniformly, the quality of the printing lines is improved, in addition, the outer button disc 23 is twisted to enable the screw rod 22 to rotate, and further the length of the screw rod 22 in the ink absorption groove 2 is enabled to be adjustable, so that the pull rod 24 applies force to the elastic filter belt 18, the tension of the elastic filter belt is enabled to change, the external force applied to the plate cylinder 3 is changed, the adjustment is carried out according to actual requirements, and the use is flexible.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a noise elimination green environmental protection gravure printing device, includes printing china ink platform (1) and paper (10), its characterized in that: the printing ink platform is characterized in that an ink absorbing groove (2) is formed in the top of the printing ink platform (1), printing ink is injected into the ink absorbing groove (2), a printing plate cylinder (3) is installed at the position of a notch of the ink absorbing groove (2) in a rotating mode, printing patterns (4) distributed in an annular array mode are arranged on the outer surface of the printing plate cylinder (3), the bottom of the printing plate cylinder (3) extends into the printing ink, an adjustable scraper structure (12) is arranged on the left inner wall of the ink absorbing groove (2), support plates (5) are fixedly connected to the two sides of the top of the printing ink platform (1), an air cylinder (6) is installed at the top of each support plate (5), a mounting plate (7) is fixedly connected onto each air cylinder (6), a roller shaft (8) is installed on each mounting plate (7) in a rotating mode, an impression cylinders (9) are fixedly installed on the roller shafts (8), and the impression cylinders (9) are located right above the printing plate cylinder (3), the paper (10) penetrates between the impression cylinder (9) and the plate cylinder (3) and is abutted against the impression cylinder and the plate cylinder.
2. The muffling green environmental gravure printing device of claim 1, wherein: scraper structure (12) include scraper and connecting rod, and scraper and connecting rod fixed connection, inhale the left inner wall in china ink groove (2) and seted up and agree with groove (11), and the one end sliding connection that the scraper was kept away from to the connecting rod is in agreeing with groove (11), inhale the left inner wall rotation of china ink groove (2) and install spiral shell axle (13), and fixedly connected with conical gear a (14) on spiral shell axle (13), the top of printing china ink platform (1) is rotated and is installed and turn round utensil (15), and turns round utensil (15) and go up fixedly connected with and conical gear a (14) meshed conical gear b (16), the right-hand member of spiral shell axle (13) extends to and inhale in china ink groove (2), and its surface thread installs regulating block (17), branch and connecting rod fixed connection are passed through to the top of regulating block (17).
3. The muffling green environmental gravure printing device of claim 2, wherein: the top of turning round utensil (15) is equipped with inner circle (151), outer lane (152) and poker rod (153), inner circle (151) with turn round utensil (15) fixed connection, and poker rod (153) fixed connection is between the outer wall of inner circle (151) and the inner wall of outer lane (152).
4. The muffling green environmental gravure printing device of claim 1, wherein: an elastic filter belt (18) is arranged on the inner wall of the ink suction groove (2), and the top of the elastic filter belt (18) is abutted against the bottom of the printing plate cylinder (3).
5. The muffling green environmental gravure printing device of claim 4, wherein: inhale the right inner wall of china ink groove (2) and seted up and accomodate groove (21), and accomodate groove (21) internal seal threaded connection and have lead screw (22), the left end of lead screw (22) is connected with pull rod (24), and the other end of pull rod (24) connects on elasticity filter belt (18), the right-hand member of lead screw (22) extends to printing ink platform (1) outer and fixedly connected with outer button dish (23).
6. The muffling green environmental gravure printing device of claim 1, wherein: and a positioning frame (19) is arranged on the support plate (5), and a guide roller (20) for guiding the paper (10) is rotatably arranged on the positioning frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674442.6U CN215203945U (en) | 2021-07-22 | 2021-07-22 | Noise elimination green gravure printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674442.6U CN215203945U (en) | 2021-07-22 | 2021-07-22 | Noise elimination green gravure printing device |
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| Publication Number | Publication Date |
|---|---|
| CN215203945U true CN215203945U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121674442.6U Active CN215203945U (en) | 2021-07-22 | 2021-07-22 | Noise elimination green gravure printing device |
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| CN (1) | CN215203945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085357A (en) * | 2021-04-07 | 2021-07-09 | 上海赛尔印刷包装材料有限公司 | Automatic printing and packaging equipment |
| CN114536949A (en) * | 2022-03-30 | 2022-05-27 | 广东省惠美庄环保科技有限公司 | Gravure printing device for composite packaging material |
| CN114953795A (en) * | 2022-06-29 | 2022-08-30 | 广东华威新材料科技有限公司 | Production line for furniture surface veneering and control method |
-
2021
- 2021-07-22 CN CN202121674442.6U patent/CN215203945U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085357A (en) * | 2021-04-07 | 2021-07-09 | 上海赛尔印刷包装材料有限公司 | Automatic printing and packaging equipment |
| CN114536949A (en) * | 2022-03-30 | 2022-05-27 | 广东省惠美庄环保科技有限公司 | Gravure printing device for composite packaging material |
| CN114953795A (en) * | 2022-06-29 | 2022-08-30 | 广东华威新材料科技有限公司 | Production line for furniture surface veneering and control method |
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