CN221497350U - Decoration paper intaglio printing press - Google Patents
Decoration paper intaglio printing press Download PDFInfo
- Publication number
- CN221497350U CN221497350U CN202323305905.3U CN202323305905U CN221497350U CN 221497350 U CN221497350 U CN 221497350U CN 202323305905 U CN202323305905 U CN 202323305905U CN 221497350 U CN221497350 U CN 221497350U
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- China
- Prior art keywords
- cover
- intaglio
- cylinder
- printing press
- gear
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- 238000007639 printing Methods 0.000 title claims abstract description 40
- 238000005034 decoration Methods 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 210000004209 hair Anatomy 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000007646 gravure printing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Rotary Presses (AREA)
Abstract
The utility model relates to a decoration paper intaglio printing press, which comprises a printing press body and a machine cover, wherein the machine cover is arranged at a top opening of the printing press body through a screw, an ink box is arranged on the inner side of the printing press body, an intaglio cylinder is rotationally connected to the top opening of the ink box, a cleaning mechanism is arranged on one side of the intaglio cylinder, a pressing roller and a guide roller corresponding to the intaglio cylinder are arranged on the upper surface of the machine cover through a bracket, a control device is externally connected with a servo motor, a set of proper forward and reverse rotation program is set for the servo motor through the control device, a gear is driven to rotate back and forth through a power output end of the servo motor, so that brush hairs soaked with cleaning water can clean ink on the inner side of a groove of the intaglio cylinder through the gear and match with guide posts to perform back and forth movement on the inner side of the guide hole, and the cleaning effect on the intaglio cylinder can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of printing devices, in particular to a decoration paper gravure printing machine.
Background
The structure setting of general intaglio press is single, only regard printing as the main, seal roller and compression roller all expose in the outside, printing ink is direct printing on the surface of paper under the drive of intaglio cylinder, printing ink whereabouts can lead to splashing, unclean and can probably produce the influence to decorating paper surface seal line again, because intaglio printing's specificity, the inside printing ink of recess can not guarantee to print out completely, the dryness after the coiling round is different with former printing ink, when carrying the printing again to the paper surface, can cause the uneven phenomenon of paper printing face colour, a clean environmental protection decorating paper intaglio printing device of current patent grant number is CN 211942500U, realize the clearance operation to intaglio cylinder recess through the rubber cylinder, prevent that the inside residual printing ink of recess from causing the influence to decorating paper printing color degree.
But the cleaning effect of the concave groove of the gravure cylinder is not good in the mode that the gravure cylinder rolls by being attached to the rubber cylinder in the patent number CN 211942500U, because the surface of the rubber cylinder cannot extend to the inner side of the concave groove of the gravure cylinder to clean ink, the cleaning effect of the gravure cylinder is poor, and the cleaning effect of the gravure cylinder is improved.
In order to solve the above problems, the present application provides a decoration paper gravure printing machine.
Disclosure of utility model
Object of the utility model
In order to solve the technical problems in the background technology, the utility model provides a decorative paper intaglio printing press, wherein a control device is externally connected with a servo motor, a set of proper forward and reverse rotation program is set for the servo motor by utilizing the control device, and a gear is driven to rotate back and forth by a power output end of the servo motor, so that the gear utilizes convex teeth and cooperates with a guide post to do back and forth movement on the inner side of a guide hole, and further brush hair soaked with clean water cleans ink on the inner side of a concave groove of an intaglio cylinder, and the cleaning effect on the intaglio cylinder can be effectively improved.
(II) technical scheme
In order to solve the problems, the utility model provides a decoration paper gravure printing machine, which comprises a printing machine body and a machine cover, wherein the machine cover is arranged at a top opening of the printing machine body through screws;
An ink box is arranged on the inner side of the printer body, and a top opening of the ink box is rotationally connected with a gravure cylinder;
a cleaning mechanism is arranged on one side of the gravure cylinder;
The cleaning mechanism comprises a mounting frame fixedly connected to one side of the intaglio cylinder, a liquid storage box movably arranged on the inner side of the mounting frame, bristles connected with the inner cavity of the liquid storage box in a conducting way and propped against the intaglio cylinder, convex teeth integrally formed at the top of the liquid storage box, gears meshed with the convex teeth, a servo motor fixedly connected to the upper surface of the cover and connected with the gears in a transmission way, a guide post welded at the bottom end of the liquid storage box, and a guide hole formed at the bottom of the mounting frame and in clearance fit with the guide post;
The upper surface of the cover is provided with a compression roller and a guide roller corresponding to the gravure cylinder through a bracket.
Preferably, a hose is connected to the top edge of the liquid storage box in a conducting manner, and penetrates through the cover.
Preferably, a first elastic metal scraper blade which is abutted against the outer wall of the intaglio cylinder is arranged below the cleaning mechanism, and a sewage storage tank is correspondingly arranged at one end, far away from the intaglio cylinder, of the first elastic metal scraper blade.
Preferably, a second elastic metal scraper is arranged at the edge of the upper surface of the cover and is abutted against the gravure cylinder.
Preferably, the cover is far away from the edge of the upper surface of the second elastic metal scraping plate and is provided with a hot air unit through a bracket, the hot air unit is provided with two groups, and the air outlet ends of the two groups of hot air units correspond to each other.
Preferably, the joint of the cover and the gear is provided with an avoidance hole, and the length of the avoidance hole is larger than the diameter of the gear.
Preferably, the gravure cylinder protrudes out of the upper surface of the cover, and a gap is arranged between the top of the gravure cylinder and the press roller.
The technical scheme of the utility model has the following beneficial technical effects:
1. The servo motor is externally connected with a control device, a set of proper forward and reverse rotation program is set for the servo motor by the control device, and the gear is driven to rotate back and forth by the power output end of the servo motor, so that the brush hair soaked with cleaning water can clean ink on the inner side of the concave groove of the gravure cylinder by utilizing the convex teeth and matching with the guide post to do back and forth movement on the inner side of the guide hole through the gear, and the cleaning effect on the gravure cylinder can be effectively improved.
2. After the decoration paper is printed, the decoration paper is guided out through the guide roller and then passes through between the two groups of hot air units, and the two sides of the decoration paper can be dried through hot air blown out by the two groups of hot air units, so that the drying efficiency of the decoration paper can be improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a decoration paper intaglio printing press according to the present utility model.
Fig. 2 is a schematic view of the inner side structure of a printing press body in a decoration paper intaglio printing press according to the present utility model.
Fig. 3 is a schematic structural view of a cleaning mechanism in a decoration paper gravure printing machine according to the present utility model.
Fig. 4 is a schematic structural view of a cleaning mechanism in a decoration plate gravure printing machine according to another aspect of the present utility model.
Fig. 5 is a schematic view of a first elastic metal squeegee structure in a decoration paper gravure printing machine according to the present utility model.
Fig. 6 is a schematic diagram of a cover structure in a decoration paper gravure printing machine according to the present utility model.
Reference numerals:
1. A printer body; 2. an ink cartridge; 3. a gravure cylinder; 4. a mounting frame; 5. a liquid storage box; 6. brushing; 7. convex teeth; 8. a gear; 9. a servo motor; 10. a guide post; 11. a guide hole; 12. a hose; 13. a first resilient metal blade; 14. a sewage tank; 15. a press roller; 16. a guide roller; 17. a second resilient metal blade; 18. a hot air unit; 19. and a cover.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1 to 6, the present utility model provides a decoration paper gravure printing machine, comprising a printing machine body 1 and a machine cover 19, wherein the machine cover 19 is installed at the top opening of the printing machine body 1 through screws;
An ink box 2 is arranged on the inner side of the printer body 1, and a top opening of the ink box 2 is rotationally connected with a gravure cylinder 3;
a cleaning mechanism is arranged on one side of the gravure cylinder 3;
The cleaning mechanism comprises a mounting frame 4 fixedly connected to one side of the intaglio cylinder 3, a liquid storage box 5 movably arranged on the inner side of the mounting frame 4, bristles 6 which are connected with the inner cavity of the liquid storage box 5 in a conducting way and are abutted against the intaglio cylinder 3, a convex tooth 7 integrally formed at the top of the liquid storage box 5, a gear 8 meshed with the convex tooth 7, a servo motor 9 fixedly connected to the upper surface of a cover 19 and in transmission connection with the gear 8, a guide post 10 welded at the bottom end of the liquid storage box 5, and a guide hole 11 formed at the bottom of the mounting frame 4 and in clearance fit with the guide post 10;
the upper surface of the cover 19 is provided with a compression roller 15 and a guide roller 16 corresponding to the gravure cylinder 3 through a bracket;
It should be noted that, the decoration paper to be printed passes through the gap between the press roller 15 and the intaglio cylinder 3, and then is driven to rotate by the external driving device of the intaglio cylinder 3, the printing ink in the ink box 2 is dipped in the rotation process to print the decoration paper, during the period, the servo motor 9 is externally connected with the control device, and a set of proper forward and reverse rotation program is set for the servo motor 9 by using the control device, and the gear 8 is driven to rotate back and forth by the power output end of the servo motor 9, so that the convex teeth 7 are utilized by the gear 8 and the guide post 10 is matched with the guide post 10 to do back and forth movement on the inner side of the guide hole 11, and then the brush hair 6 soaked with cleaning water cleans the printing ink on the inner side of the groove of the intaglio cylinder 3, so that the cleaning effect on the intaglio cylinder 3 can be effectively improved.
As shown in fig. 1 and 3, a hose 12 is connected to the top edge of the liquid storage box 5 in a conducting manner, and the hose 12 penetrates through a cover 19;
the hose 12 is provided to supply the cleaning water to the inside of the liquid storage tank 5 and to move the liquid storage tank 5.
As shown in fig. 5, a first elastic metal scraper 13 which is abutted against the outer wall of the intaglio cylinder 3 is arranged below the cleaning mechanism, and a sewage storage tank 14 is correspondingly arranged at one end of the first elastic metal scraper 13 away from the intaglio cylinder 3;
The ink cleaned at the gravure cylinder 3 is scraped by the first elastic metal scraper 13, and then the scraped sewage containing the ink is guided into the sewage storage tank 14 by the first elastic metal scraper 13, so that the collection and the treatment are convenient.
As shown in fig. 1, a second elastic metal scraper 17 which is abutted against the gravure cylinder 3 is mounted at the edge of the upper surface of the cover 19;
the excess ink at the intaglio cylinder 3 may be scraped off to ensure uniformity of printing on the decor paper.
As shown in fig. 1, a hot air unit 18 is installed at the edge of the upper surface of the cover 19 far away from the second elastic metal scraping plate 17 through a bracket, two groups of hot air units 18 are arranged, and air outlet ends between the two groups of hot air units 18 correspond to each other;
After the decoration paper is printed, the decoration paper is guided out through the guide roller 16 and then passes through between the two groups of hot air units 18, and the two sides of the decoration paper can be dried through hot air blown out by the two groups of hot air units 18, so that the drying efficiency of the decoration paper can be improved.
As shown in fig. 1 and 6, the joint of the cover 19 and the gear 8 is provided with an avoidance hole, and the length of the avoidance hole is larger than the diameter of the gear 8;
It should be noted that the gear 8 can be ensured to operate normally.
As shown in fig. 1, the gravure cylinder 3 protrudes from the upper surface of the cover 19, and a gap is provided between the top of the gravure cylinder 3 and the press roller 15;
The decoration paper is printed by the rotation of the gravure cylinder 3 and the press roller 15.
In the utility model, decorative paper to be printed passes through a gap between a press roller 15 and an intaglio cylinder 3, and is driven to rotate by an external driving device of the intaglio cylinder 3, ink in an ink box 2 is dipped in the rotary process to carry out printing treatment on the decorative paper, during the process, a control device is externally connected by a servo motor 9, a set of proper forward and reverse rotation program is set for the servo motor 9 by the control device, a gear 8 is driven to rotate back and forth by a power output end of the servo motor 9, so that the brush hair 6 soaked with clean water can clear the ink on the inner side of a groove of the intaglio cylinder 3 by utilizing a convex tooth 7 and carrying out reciprocating motion on the inner side of a guide hole 11 by matching with a guide pillar 10 by the gear 8.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (7)
1. The decoration paper intaglio printing press is characterized by comprising a printing machine body (1) and a machine cover (19), wherein the machine cover (19) is arranged at the top opening of the printing machine body (1) through screws;
an ink box (2) is arranged on the inner side of the printing machine body (1), and a gravure cylinder (3) is rotatably connected to the top opening of the ink box (2);
A cleaning mechanism is arranged on one side of the gravure cylinder (3);
The cleaning mechanism comprises a mounting frame (4) fixedly connected to one side of the gravure cylinder (3), a liquid storage box (5) movably arranged on the inner side of the mounting frame (4), bristles (6) connected with the inner cavity of the liquid storage box (5) in a conducting manner and propped against the gravure cylinder (3), protruding teeth (7) integrally formed at the top of the liquid storage box (5), a gear (8) meshed with the protruding teeth (7), a servo motor (9) fixedly connected to the upper surface of a cover (19) and connected with the gear (8) in a transmission manner, a guide post (10) welded at the bottom end of the liquid storage box (5), and a guide hole (11) formed at the bottom of the mounting frame (4) and in clearance fit with the guide post (10);
The upper surface of the cover (19) is provided with a compression roller (15) and a guide roller (16) which correspond to the gravure cylinder (3) through a bracket.
2. Decoration paper intaglio printing press according to claim 1 characterized in that a hose (12) is connected in conduction at the top edge of said reservoir (5) and that said hose (12) runs through a cover (19).
3. Decoration paper intaglio printing press according to claim 1, characterized in that a first elastic metal scraper (13) is installed below the cleaning mechanism, which is in abutment with the outer wall of the intaglio cylinder (3), and that one end of the first elastic metal scraper (13), which is far away from the intaglio cylinder (3), is correspondingly provided with a sewage tank (14).
4. Decoration paper intaglio printing machine according to claim 1 characterized in that said cover (19) is fitted at its upper surface edge with a second elastic metal scraper (17) which abuts against said intaglio cylinder (3).
5. The intaglio printing press according to claim 4, characterized in that said cover (19) is provided with a hot air unit (18) mounted by means of a bracket at the edge of the upper surface remote from said second elastic metal scraper (17), said hot air unit (18) being provided with two groups, and the air outlet ends between two groups of said hot air units (18) being mutually corresponding.
6. The intaglio printing press according to claim 1, characterized in that the joint of the cover (19) and the gear (8) is provided with a relief hole, and the length of the relief hole is larger than the diameter of the gear (8).
7. Decoration paper intaglio printing machine according to claim 1, characterized in that said intaglio cylinder (3) protrudes above the upper surface of the cover (19) and that a gap is provided between the top of said intaglio cylinder (3) and the press roll (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323305905.3U CN221497350U (en) | 2023-12-05 | 2023-12-05 | Decoration paper intaglio printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323305905.3U CN221497350U (en) | 2023-12-05 | 2023-12-05 | Decoration paper intaglio printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221497350U true CN221497350U (en) | 2024-08-09 |
Family
ID=92137677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323305905.3U Active CN221497350U (en) | 2023-12-05 | 2023-12-05 | Decoration paper intaglio printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221497350U (en) |
-
2023
- 2023-12-05 CN CN202323305905.3U patent/CN221497350U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |