CN209971808U - Printing cylinder for cylinder printing machine - Google Patents
Printing cylinder for cylinder printing machine Download PDFInfo
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- CN209971808U CN209971808U CN201920626098.XU CN201920626098U CN209971808U CN 209971808 U CN209971808 U CN 209971808U CN 201920626098 U CN201920626098 U CN 201920626098U CN 209971808 U CN209971808 U CN 209971808U
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- cylinder
- roller
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- sleeve
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Abstract
The utility model discloses a cylinder is printing cylinder for cylinder printing machine mainly relates to the lithography apparatus field. Including the impression seat, impression seat upper surface bilateral symmetry is equipped with the bracing piece, the bracing piece top is equipped with the sleeve pipe, two one side that the sleeve pipe is relative all is fixed with the cover shell, the cover shell has two and offside setting, rotatable cylinder that is equipped with between the sleeve pipe, the cylinder is located the cover shell, the outer peripheral surface of cylinder is equipped with the connecting rod, the connecting rod other end is equipped with the platen, the cover shell top is equipped with the water conservancy diversion slope of slope, water conservancy diversion slope bottom is equipped with the collection ink horn, impression seat one side is equipped with the china ink case, be equipped with the ink marker roller in the china ink case, be connected through the connecting pipe between china ink. The beneficial effects of the utility model reside in that: the roller of the printing machine is well protected, and redundant ink can be collected.
Description
Technical Field
The utility model relates to a lithography apparatus field specifically is a printing cylinder for cylinder press.
Background
Printing machines are machines for printing text and images, modern printing machines generally consisting of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
The existing cylinder for the cylinder printer is directly pressed by the printing cylinder in the using process, and because the cylinder (cylinder) of the printing machine is a core part of the printing machine, the surface smoothness and the geometric accuracy of the cylinder can have important influence on the quality of a printed matter, especially when the exquisite printed matter is printed, the whole effect of the printed matter can be reduced by a slight error, the two sides of the printed matter are weakened or distorted, the printing cylinder is directly contacted with an ink fountain roller and a pressing plate, and a buffer structure is not arranged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cylinder for cylinder press prints cylinder, it plays fine guard action to the cylinder of printing machine, and can collect unnecessary china ink material.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides a cylinder for cylinder press, includes the impression seat, impression seat upper surface bilateral symmetry is equipped with the bracing piece, the bracing piece top is equipped with the sleeve pipe, two one side that the sleeve pipe is relative all is fixed with the cover shell, the cover shell has two and offside setting, rotatable cylinder that is equipped with between the sleeve pipe, the cylinder is located the cover shell, the cylinder outer peripheral surface is equipped with the connecting rod, the connecting rod other end is equipped with the platen, the cover shell top is equipped with the water conservancy diversion slope of slope, water conservancy diversion slope bottom is equipped with the collection ink horn, impression seat one side is equipped with the ink horn, be equipped with the ink horn roller in the ink horn, be connected through the connecting pipe between ink horn and.
Furthermore, the connecting rod is arranged in the middle of the roller and is positioned in a gap between the two sets of shells.
Furthermore, the connecting rod comprises a sleeve and a loop bar, the sleeve is fixed on the surface of the roller and is in sliding connection with the sleeve, and a return spring is arranged between the bottom of the loop bar and the inner bottom surface of the sleeve.
Furthermore, four stamping plates are arranged, and right angles are formed between the stamping plates.
Contrast prior art, the beneficial effects of the utility model reside in that:
platen upper surface symmetry is provided with the bracing piece, the bracing piece top is equipped with the sleeve pipe, two sleeve pipes are fixed with two cover shells to the side, the cylinder sets up in the cover shell, and the rotatable setting in cover pipe in cylinder both sides, the cylinder surface passes through connecting rod fixedly connected with platen, avoid direct contact between platen and the cylinder, effectively protect the cylinder, prevent that the cylinder is impaired, the cover shell top is equipped with the decurrent water conservancy diversion slope of slope, water conservancy diversion slope bottom is equipped with the collection ink horn, the collection ink horn passes through the connecting pipe and is connected with the china ink case, unnecessary printing ink passes through the water conservancy diversion slope on the platen and concentrates on the collection ink horn in, then flow in the china ink.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a sectional view taken along the direction a in fig. 2 of the present invention.
Reference numerals shown in the drawings:
1. a stamping seat; 2. a support bar; 3. a sleeve; 4. a housing; 5. a drum; 6. a connecting rod; 7. a platen; 8. a diversion slope; 9. an ink collecting box; 10. an ink tank; 11. an ink fountain roller; 12. a connecting pipe; 13. a sleeve; 14. a loop bar; 15. a return spring.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
The utility model relates to a printing cylinder for a cylinder printer, which comprises an impression base 1, wherein the two sides of the upper surface of the impression base 1 are symmetrically provided with support rods 2, the top of each support rod 2 is provided with a sleeve 3, the opposite sides of the two sleeves 3 are both fixed with a casing 4, the casing 4 is provided with two opposite sides, a cylinder 5 is rotatably arranged between the sleeves 3 through a bearing, the cylinder 5 is positioned in the casing 4 to protect the cylinder 5, the outer circumferential surface of the cylinder 5 is provided with a connecting rod 6, the other end of the connecting rod 6 is provided with an impression plate 7 to avoid the direct contact between the impression plate 7 and the cylinder 5 and prevent the damage of the cylinder 5, the top of the casing 4 is provided with an inclined diversion slope 8, the bottom of the diversion slope 8 is provided with an ink collecting box 9 to facilitate the collection and the recycling of redundant ink on the impression plate 7, one side of the impression base 1, be equipped with ink marker roller 11 in the ink tank 10, ink marker roller 11 is rotatable in ink tank 10, conveniently gives platen 7 inking, be connected through connecting pipe 12 between ink tank 10 and the album ink horn 9, in the printing ink that will collect in the album ink horn 9 drains ink tank 10 through connecting pipe 12, guarantees the ink ability reuse on the platen 7.
Preferably, the connecting rod 6 is arranged in the middle of the roller 5 and in a gap between the two sleeves 4, and on the premise that the roller 5 is protected by the sleeve 4, the connecting rod 6 can drive the impression plate 7 to rotate along with the roller 5, so that normal impression operation is guaranteed.
Preferably, the connecting rod 6 comprises a sleeve 13 and a loop bar 14, the sleeve 13 is fixed on the surface of the roller 5, the loop bar 14 is connected with the sleeve 13 in a sliding manner, and a return spring 15 is arranged between the bottom of the loop bar 14 and the inner bottom surface of the sleeve 13, so that the connecting rod has an elastic return function, the pressing force of the platen 7 on the roller 5 through the connecting rod 6 is reduced during the stamping work, and the roller 5 is better protected.
Preferably, the number of the stamping plates 7 is four, and the stamping plates 7 are at right angles, so that stamping work can be better carried out.
Example (b): a printing roller for a roller printing machine comprises an impression base 1, wherein support rods 2 are symmetrically arranged on two sides of the upper surface of the impression base 1, sleeves 3 are arranged at the tops of the support rods 2, one sides, opposite to the sleeves 3, of the sleeves are respectively fixed with a casing 4, inner holes of the casings 3 penetrate through the walls of the casing 4, the casing 4 is provided with two opposite sides, a breaking structure with a gap is arranged between the two casings 4, a roller 5 is rotatably arranged between the sleeves 3, connecting shafts at two ends of the roller 5 are fixed in the inner holes of the sleeves 3 through bearings, the roller 5 is positioned in the casing 4, four connecting rods 6 are arranged on the outer circumferential surface of the roller 5, 90-degree included angles are formed between every two connecting rods 6, each connecting rod 6 comprises a sleeve 13 and a sleeve rod 14, the sleeve 13 is fixed on the surface of the roller 5, the sleeve rods 14 are in sliding connection with the, set pole 14 bottom is located and is equipped with reset spring 15 between the one side in sleeve 13 and the bottom in the sleeve 13, connecting rod 6 sets up in the middle of cylinder 5 and is located the space between two cover shells 4, every the connecting rod 6 other end all is equipped with platen 7, the water conservancy diversion slope 8 that the cover shell 4 top was equipped with the slope, water conservancy diversion slope 8 is to the position slope of impression seat 1, and the lower of water conservancy diversion slope 8 is located one side that cover shell 4 is close to sleeve pipe 3, water conservancy diversion slope 8 bottom and cover shell 4 are close to one side of bracing piece 2 and are equipped with ink collecting box 9, impression seat 1 one side is equipped with ink tank 10, be equipped with ink fountain roller 11 in the ink tank 10, be connected through connecting pipe 12 between ink tank 10 and the ink collecting box 9, and the position of ink collecting box 9 is higher than ink tank.
Make impression plate 7 and ink fountain roller 11 contact and make impression plate 7 be stained with the ink through the rotation of cylinder 5 and ink fountain roller 11, then come to print the product on impression seat 1 through impression plate 7, connecting rod 6 between impression plate 7 and the cylinder 5 is the sliding fit of sleeve 13 and loop bar 14, and inside is equipped with reset spring 15, can effectively unload impression plate 7 to cylinder 5's pressure when inking and printing, combine the better protection cylinder 5 of cover 4 together, the slope water conservancy diversion slope 8 at cover 4 top simultaneously can be collected in the surplus ink water conservancy diversion is to album ink horn 9 on impression plate 7, finally flow to in ink box 10 through connecting pipe 12 again, realize the collection of surplus ink and recycle.
Claims (4)
1. A kind of cylinder for cylinder press prints the cylinder, characterized by that: comprises an imprinting seat (1), wherein two sides of the upper surface of the imprinting seat (1) are symmetrically provided with support rods (2), the top of the supporting rod (2) is provided with a sleeve (3), one side of the two sleeves (3) opposite to each other is fixed with a casing (4), the two casing sleeves (4) are arranged at opposite sides, a roller (5) is rotatably arranged between the casing pipes (3), the roller (5) is positioned in the shell (4), the outer circumferential surface of the roller (5) is provided with a connecting rod (6), the other end of the connecting rod (6) is provided with a stamping plate (7), the top of the casing (4) is provided with an inclined flow guide slope (8), an ink collecting box (9) is arranged at the bottom of the flow guiding slope (8), an ink box (10) is arranged at one side of the impression seat (1), an ink fountain roller (11) is arranged in the ink box (10), and the ink box (10) is connected with the ink collecting box (9) through a connecting pipe (12).
2. The printing cylinder for a roller printing machine according to claim 1, wherein: the connecting rod (6) is arranged in the middle of the roller (5) and is positioned in a gap between the two sleeves (4).
3. The printing cylinder for a roller printing machine according to claim 1, wherein: connecting rod (6) include sleeve (13) and loop bar (14), sleeve (13) are fixed on cylinder (5) surface, loop bar (14) and sleeve (13) sliding connection, be equipped with reset spring (15) between loop bar (14) bottom and the interior bottom surface of sleeve (13).
4. The printing cylinder for a roller printing machine according to claim 1, wherein: four stamping plates (7) are arranged, and right angles are formed between the stamping plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626098.XU CN209971808U (en) | 2019-04-30 | 2019-04-30 | Printing cylinder for cylinder printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626098.XU CN209971808U (en) | 2019-04-30 | 2019-04-30 | Printing cylinder for cylinder printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971808U true CN209971808U (en) | 2020-01-21 |
Family
ID=69261054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920626098.XU Active CN209971808U (en) | 2019-04-30 | 2019-04-30 | Printing cylinder for cylinder printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209971808U (en) |
-
2019
- 2019-04-30 CN CN201920626098.XU patent/CN209971808U/en active Active
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