CN219927263U - Phase ink transfer structure of split double-color offset press - Google Patents
Phase ink transfer structure of split double-color offset press Download PDFInfo
- Publication number
- CN219927263U CN219927263U CN202321149750.6U CN202321149750U CN219927263U CN 219927263 U CN219927263 U CN 219927263U CN 202321149750 U CN202321149750 U CN 202321149750U CN 219927263 U CN219927263 U CN 219927263U
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- Prior art keywords
- ink transfer
- screw hole
- offset press
- shaft
- transfer structure
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- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 description 6
- 238000007639 printing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a phase ink transfer structure of a split double-color offset press, which comprises a vertical plate, wherein two sides of the vertical plate are respectively provided with a side plate, one side, close to the vertical plate, of each side plate is provided with three shaft rods, one side, far away from the side plate, of each shaft rod is provided with a positioning groove, two sides of each shaft rod, which are positioned on the same plane, of each positioning groove are respectively provided with a first threaded hole, an ink transfer roller shaft is arranged between the two shaft rods, two sides of each ink transfer roller shaft are respectively provided with a fixed block, one side, far away from each ink transfer roller shaft, of each fixed block is provided with a positioning block, each positioning block is provided with a second threaded hole matched with each first threaded hole, and first bolts are inserted into the first threaded holes and the second threaded holes. The phase ink transfer structure is simple in structure, convenient to operate, good in ink coating uniformity, and convenient to install and detach, and the convenience of ink transfer roller shaft replacement is effectively improved.
Description
Technical Field
The present disclosure relates to the technical field of offset presses, and in particular, to a phase ink transfer structure of a split dual-color offset press.
Background
The offset press is mainly used as a lithographic machine, and the printing ink attached on the graph and text of the offset press plate is transferred onto the surface of a blanket cylinder, and then transferred onto the surface of a printing stock after imprinting, namely indirect printing. The ink transfer rollers of the existing offset press are mostly of fixed structures, are inconvenient to install and detach, and are complex in operation process when the ink transfer rollers are replaced, so that the phase ink transfer structure of the split double-color offset press is provided.
Disclosure of Invention
In view of the above-described drawbacks or shortcomings in the prior art, it is desirable to provide a phase ink transfer structure for a dual-color offset printing press.
In a first aspect, the present utility model provides a phase ink transfer structure for a two-in-one dual-color offset printing press, comprising:
the vertical plate, the vertical plate both sides all are equipped with the curb plate, the curb plate is close to riser one side and is equipped with three axostylus axostyle, curb plate one side is kept away from to the axostylus axostyle is equipped with the constant head tank, the axostylus axostyle is located the constant head tank both sides and all is equipped with the biography black roller axle between the axostylus axostyle, biography black roller axle both sides all are equipped with the fixed block, the fixed block is kept away from biography black roller axle one side and is equipped with the locating piece, set up on the locating piece with first screw hole assorted second screw hole, first screw hole and second screw hole grafting have first bolt.
According to the technical scheme provided by the embodiment of the utility model, one side of the side plate, which is far away from the vertical plate, is provided with the motor, the motor rotating shaft penetrates through the side plate and is fixedly connected with the shaft lever positioned in the middle, the three shaft levers close to one side of the motor are respectively provided with the gears, and the adjacent gears are meshed with each other.
According to the technical scheme provided by the embodiment of the utility model, the installation rod is arranged between the two side plates, and the side, close to the ink transfer roller shaft, of the installation rod is provided with the scraping plate.
According to the technical scheme provided by the embodiment of the utility model, the connecting blocks are arranged above the two ends of the mounting rod, and the connecting blocks are fixedly connected with the side plates through the second bolts.
To sum up, this technical scheme specifically discloses a phase place ink transfer structure of two-shot double-colored offset press, through mutually supporting between locating piece and the constant head tank for can be connected between ink transfer roller axle and the axostylus axostyle, be equipped with on the first bolt with first screw hole and second screw hole assorted internal thread, through first bolt, make can be stable connect between axostylus axostyle and the locating piece, this kind of phase place ink transfer structure simple structure, convenient operation, it is good to scribble the black homogeneity, and the ink transfer roller axle is convenient for install and dismantle, the effectual convenience that has improved ink transfer roller axle and has changed.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the shaft and ink transfer roller of the present utility model.
Fig. 3 is a schematic diagram of a portion a of the present utility model.
Fig. 4 is a schematic diagram of a B-part structure of the present utility model.
In the figure: 1. a vertical plate; 2. a side plate; 3. a shaft lever; 4. a positioning groove; 5. a first threaded hole; 6. an ink transfer roller shaft; 7. a fixed block; 8. a positioning block; 9. a second threaded hole; 10. a first bolt; 11. a gear; 12. a motor; 13. a mounting rod; 14. a scraper; 15. a connecting block; 16. and a second bolt.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Please refer to fig. 1 to 4, a phase place ink transfer structure of two-sided offset press, which comprises a vertical plate 1, riser 1 both sides all are equipped with curb plate 2, curb plate 2 is close to riser 1 one side and is equipped with three axostylus axostyle 3, and the whole clear slope of three axostylus axostyle 3 is downwards, axostylus axostyle 3 and curb plate 2 swing joint, axostylus axostyle 3 is kept away from curb plate 2 one side and is equipped with constant head tank 4, axostylus axostyle 3 is located constant head tank 4 both sides all and is equipped with first screw hole 5, is located two between axostylus axostyle 3 in the coplanar are equipped with ink transfer roller axle 6, ink transfer roller axle 6 both sides all are equipped with fixed block 7, fixed block 7 is kept away from ink transfer roller axle 6 one side and is equipped with locating piece 8, offer on the locating piece 8 with first screw hole 5 assorted second screw hole 9, first screw hole 5 and second screw hole 9 intubate have first bolt 10, locating piece 8 can be pegged graft inside constant head tank 4, through the mutual cooperation between 8 and the constant head tank 4 for ink transfer roller axle 6 and the locating piece 3, can be connected with first screw hole 10, make between the screw hole 7 and the stable screw hole through first screw hole 7.
One curb plate 2 keeps away from riser 1 one side and is equipped with motor 12, motor 12 rotation axis runs through curb plate 2 and is located the axostylus axostyle 3 fixed connection in middle part, is close to all establish gear 11 on three axostylus axostyle 3 in motor 12 one side, adjacent intermeshing between the gear 11, motor 12 is when carrying out the work, motor 12 drives axostylus axostyle 3 and rotates, the axostylus axostyle 3 drives the rotation of the biography black roller axle 6 in middle part and the gear 11 in middle part, under the drive of gear 11 in middle part, gear 11 on two axostylus axostyle 3 begins to rotate, thereby under the drive of gear 11, make two biography black roller axles 6 that are located the outside also rotate thereupon, at the in-process that biography black roller axle 6 rotates, through the mutual contact between the biography black roller axle 6, thereby realize the ink phase is mutual conduction, when carrying out printing, make the paper pass through between two biography black roller axles 6 in the top, can realize printing to the paper.
The two side plates 2 are provided with the mounting rods 13 therebetween, one side of the mounting rod 13, which is close to the ink transfer roller shaft 6, is provided with the scraping plate 14, the scraping plate 14 is in contact with the ink transfer roller shaft 6, and the scraping plate 14 can scrape ink on the ink transfer roller shaft 6 to be even in the process of rotating the ink transfer roller shaft 6, so that the ink on the ink transfer roller shaft 6 is more uniform.
Connecting blocks 15 are arranged above the two ends of the mounting rod 13, the connecting blocks 15 are fixedly connected with the side plates 2 through second bolts 16, and the mounting rod 13 can be fixedly mounted through the second bolts 16.
Specifically, in the utility model, the positioning block 8 can be inserted into the positioning groove 4, the ink transfer roller shaft 6 and the shaft lever 3 can be connected through the mutual matching between the positioning block 8 and the positioning groove 4, the first bolt 10 is provided with the internal threads matched with the first threaded hole 5 and the second threaded hole 9, the shaft lever 3 and the positioning block 7 can be stably connected through the first bolt 10, the scraping plate 14 is contacted with the ink transfer roller shaft 6, and the scraping plate 14 can scrape ink on the ink transfer roller shaft 6 in the process of rotating the ink transfer roller shaft 6, so that the ink on the ink transfer roller shaft 6 is more uniform.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (4)
1. A phase ink transfer structure for a two-in-one dual-color offset press, comprising:
riser (1), riser (1) both sides all are equipped with curb plate (2), curb plate (2) are close to riser (1) one side and are equipped with three axostylus axostyle (3), curb plate (2) one side is kept away from to axostylus axostyle (3) is equipped with constant head tank (4), axostylus axostyle (3) are located constant head tank (4) both sides all are equipped with first screw hole (5), are located two of coplanar be equipped with between axostylus axostyle (3) and pass black roller (6), pass black roller (6) both sides all are equipped with fixed block (7), fixed block (7) are kept away from black roller (6) one side and are equipped with locating piece (8), set up second screw hole (9) with first screw hole (5) assorted on locating piece (8), peg graft in first screw hole (5) and second screw hole (9) has first bolt (10).
2. The phase ink transfer structure of a two-in-one offset press according to claim 1, wherein one side plate (2) is provided with a motor (12) at a side far away from the vertical plate (1), a rotating shaft of the motor (12) penetrates through the side plate (2) to be fixedly connected with a shaft lever (3) positioned in the middle, and gears (11) are respectively arranged on three shaft levers (3) at a side close to the motor (12), and adjacent gears (11) are meshed with each other.
3. The phase ink transfer structure of the two-in-one dual-color offset press according to claim 2, wherein a mounting rod (13) is arranged between the two side plates (2), and a scraper (14) is arranged on one side of the mounting rod (13) close to the ink transfer roll shaft (6).
4. A phase ink transfer structure of a split double-color offset press according to claim 3, wherein connecting blocks (15) are arranged above two ends of the mounting rod (13), and the connecting blocks (15) are fixedly connected with the side plates (2) through second bolts (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321149750.6U CN219927263U (en) | 2023-05-12 | 2023-05-12 | Phase ink transfer structure of split double-color offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321149750.6U CN219927263U (en) | 2023-05-12 | 2023-05-12 | Phase ink transfer structure of split double-color offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219927263U true CN219927263U (en) | 2023-10-31 |
Family
ID=88503137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321149750.6U Active CN219927263U (en) | 2023-05-12 | 2023-05-12 | Phase ink transfer structure of split double-color offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219927263U (en) |
-
2023
- 2023-05-12 CN CN202321149750.6U patent/CN219927263U/en active Active
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