CN212148025U - Multicolor printing press - Google Patents
Multicolor printing press Download PDFInfo
- Publication number
- CN212148025U CN212148025U CN202020521998.0U CN202020521998U CN212148025U CN 212148025 U CN212148025 U CN 212148025U CN 202020521998 U CN202020521998 U CN 202020521998U CN 212148025 U CN212148025 U CN 212148025U
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- Prior art keywords
- pair
- air cylinder
- fixed
- roller
- compression roller
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- 238000007639 printing Methods 0.000 title claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 35
- 238000007906 compression Methods 0.000 claims abstract description 35
- 238000004040 coloring Methods 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 19
- 238000007641 inkjet printing Methods 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 6
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Ink Jet (AREA)
Abstract
The utility model discloses a multicolor printing machine, which comprises a workbench, a conveyor belt, a first air cylinder pair, a second air cylinder pair, a first compression roller, a second compression roller, a fixed frame pair, a power roller, a driving motor and a plurality of coloring units, wherein fixed seats are arranged at two opposite ends of the workbench, the conveyor belt is clamped between the two fixed seats, and the first air cylinder pair and the second air cylinder pair are sequentially fixed on the fixed seats; the first compression roller is rotationally connected with the telescopic end of the first air cylinder pair, the second compression roller is rotationally connected with the telescopic end of the second air cylinder pair, and the height from the first compression roller to the conveyor belt is greater than the height from the second compression roller to the conveyor belt; two ends of the fixed frame pair are respectively fixed on the two fixed seats; two ends of the power roller are rotatably connected with two ends of the fixed frame pair; a main shaft of the driving motor is connected with one end of the power roller; the plurality of coloring units are sequentially fixed on the fixed seat. The utility model provides a polychrome printing machine can ensure the roughness of the spraying space of a whole page of treating of material, promotes the precision of ink jet printing.
Description
Technical Field
The utility model relates to a printing machine technical field especially relates to a polychrome printing machine.
Background
The printer is a modern printing device applying a digital printing technology, and with the continuous development of modern economic construction, the printer is gradually replacing the traditional printing device and is widely applied to the field of printing equipment.
At present, the printing equipment directly outputs digital information processed by a computer to a printing technology on paper or other base materials, the printing technology does not need plate making in actual operation, and the output information is randomly variable, so that the printing technology can be more suitable for the modern production requirement than the traditional printing technology. In addition, the digital printing information can be stored by modern electronic equipment such as a computer and the like, and can be output at any time or in different places through a data transmission channel such as a network and the like when needed. The printing machine applying the printing technology has the advantages of more flexible and convenient use process and higher working efficiency on the basis of having a plurality of advantages of the printing technology.
There are many types of printers, and the printers can be classified into direct printing, indirect printing, and inkjet printing according to the printing method. The ink jet printer completely gets rid of the traditional offset printing and copying printing mode, printing plate equipment is not needed in the printing process, ink is directly sprayed on a printing stock by using an ink jet device controlled by a computer, the operation process is simple and convenient, the printing efficiency is high, and the ink jet printer is very suitable for the modern production needs of various related fields.
However, in the operation process of the ink-jet printer, the materials to be printed are conveyed into the conveyor belt, the materials placed on the conveyor belt are relatively loose, and the flatness of the surface of a page to be sprayed by the materials cannot be guaranteed, so that the ink-jet printing precision is influenced. Moreover, printing patterns required by the current market are all multi-color printing bodies, so that a plurality of coloring steps are required, and the yield of multi-color printing is greatly influenced under the condition that the accuracy of a single color system cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polychrome printing machine can ensure the roughness of the spraying space of a whole page of treating of material, promotes the precision of ink jet printing.
The utility model discloses a technical scheme that polychrome printing machine adopted is:
a multicolor printing machine comprises a workbench, a conveyor belt, a first air cylinder pair, a second air cylinder pair, a first compression roller, a second compression roller, a fixing frame pair, a power roller, a driving motor and a plurality of coloring units, wherein fixing seats are arranged at two opposite ends of the workbench; the two ends of the first compression roller are respectively and rotatably connected with the telescopic ends of the first air cylinder pairs, the two ends of the second compression roller are respectively and rotatably connected with the telescopic ends of the second air cylinder pairs, and the height from the first compression roller to the conveyor belt is greater than the height from the second compression roller to the conveyor belt; two ends of the fixing frame pair are respectively fixed on the two fixing seats, and the fixing frame pair is close to the second press roller; two ends of the power roller are rotatably connected with two ends of the fixed frame pair, and one end of the power roller is provided with a first gear; a main shaft of the driving motor is provided with a second gear, and the first gear is meshed with the second gear; the coloring units are sequentially fixed on the fixing seat.
Preferably, a connecting rod seat is arranged on the side wall of the first air cylinder, a connecting rod is arranged on the connecting rod seat, a plurality of guide pieces are arranged on the connecting rod, and the end portions of the guide pieces are tangent to the first pressing roller.
Preferably, the coloring unit comprises an ink jet assembly and a drying assembly, and the ink jet assembly is close to the second pressing roller.
Preferably, the number of the fixed frame pairs and the number of the power rollers are multiple, the number of the power rollers is the same as that of the coloring units, and the power rollers and the coloring units are arranged at intervals.
Preferably, the device further comprises a transmission belt, and the transmission belt is sequentially sleeved on the same side edge of the transmission roller.
The utility model discloses a polychrome printing machine's beneficial effect is: the first cylinder pair and the second cylinder pair are fixed on the fixing seat in sequence. The two ends of the first compression roller are respectively connected with the telescopic ends of the first air cylinder pairs in a rotating mode, the two ends of the second compression roller are respectively connected with the telescopic ends of the second air cylinder pairs in a rotating mode, and the height from the first compression roller to the conveying belt is larger than the height from the second compression roller to the conveying belt. The two ends of the fixing frame pair are respectively fixed on the two fixing seats, and the fixing frame pair is close to the second compression roller. The two ends of the power roller are rotatably connected with the two ends of the fixing frame pair, and one end of the power roller is provided with a first gear. And a second gear is arranged on a main shaft of the driving motor, and the first gear is meshed with the second gear. The plurality of coloring units are sequentially fixed on the fixed seat. The first cylinder of adjustment is right and the flexible length of the flexible end of second cylinder pair at first, makes first compression roller and second compression roller apart from the high difference in height that forms between the conveyer belt, when the material passes into along with the conveyer belt, because the difference in height of first compression roller and second compression roller has formed a binding off structure, even in the entering of material, has the effect that has certain pushing down and smooths. And then the power roller and the conveyor belt are mutually clamped and pushed, so that the flatness of the surface of the material to be sprayed can be ensured to meet the spraying requirement, and the precision and the yield of ink jet printing are finally improved.
Drawings
FIG. 1 is a schematic view of a first viewing angle of a multicolor printing machine according to the present invention;
fig. 2 is a schematic diagram of a second viewing angle of the multicolor printing machine of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 and 2, a multicolor printing machine includes a table 10, a conveyor belt 21, a first cylinder pair 31, a second cylinder pair 32, a first press roller 33, a second press roller 34, a pair of holders 40, a power roller 41, a driving motor (not shown), a plurality of coloring units 50, and a conveyor belt 70.
The first cylinder pair 31 and the second cylinder pair 32 are sequentially fixed on the fixed base 11. The two ends of the first pressing roller 33 are respectively rotatably connected with the telescopic ends of the first air cylinder pair 31, the two ends of the second pressing roller 34 are respectively rotatably connected with the telescopic ends of the second air cylinder pair 32, and the height from the first pressing roller 33 to the conveyor belt 21 is greater than the height from the second pressing roller 34 to the conveyor belt 21. The first air cylinder pair 31 and the second air cylinder pair 32 in the present example can be adjusted according to the material height of a customer, so that the application range is expanded.
Two ends of the fixing frame pair 40 are respectively fixed on the two fixing seats 11, and the fixing frame pair 40 is close to the second pressing roller 34. Two ends of the power roller 41 are rotatably connected with two ends of the fixed frame pair 40, and one end of the power roller 41 is provided with a first gear. And a second gear is arranged on a main shaft of the driving motor, and the first gear is meshed with the second gear. The plurality of coloring units 50 are sequentially fixed to the fixing base 11.
The telescopic length of the telescopic ends of the first air cylinder pair 31 and the second air cylinder pair 32 is adjusted firstly, so that the height between the first pressing roller 33 and the second pressing roller 34 and the conveyor belt 21 forms a height difference, when a material is conveyed along with the conveyor belt 21, a closing-in structure is formed due to the height difference between the first pressing roller 33 and the second pressing roller 34, and even if the material enters, a certain pressing and leveling effect is achieved. And then the power roller 41 and the conveyor belt 21 are clamped and pushed mutually, so that the flatness of the surface of the material to be sprayed can be ensured to meet the spraying requirement, and the precision and the yield of ink jet printing are finally improved.
The coloring unit 50 comprises an ink jet assembly 51 and a drying assembly 52, the ink jet assembly 51 being adjacent to the second pressure roller 34. When the material is conveyed from one end of the power roller 41, the ink jet assembly 51 sprays the designated area, and the drying assembly 52 at the next station correspondingly dries the sprayed plate surface, so that the subsequent color spraying is facilitated, and the color mixing is avoided. Drying assembly 52 includes the stoving lamp and the cover body in this affair example, and the stoving lamp is arranged in cover body bottom, and the port portion of the cover body is the horn shape and extends, and the thermal radiation of being convenient for has the directionality diffusion, radiates to the material coloring layout promptly.
In this example, the number of the fixed frame pairs 40 and the number of the power rollers 41 are both multiple, the number of the power rollers 41 is the same as that of the coloring units 50, and the power rollers 41 and the coloring units 50 are arranged at intervals. Meanwhile, the driving belt 70 is sequentially sleeved on the same side of the driving roller. The production process is more stable.
Preferably, a connecting rod seat 60 is arranged on the side wall of the first cylinder pair 31, a connecting rod 61 is arranged on the connecting rod seat 60, a plurality of guide pieces 611 are arranged on the connecting rod 61, and the end parts of the guide pieces 611 are tangent to the first pressing roller 33. The material is pre-carded and enters the first press roll 33 to be relatively flat.
The utility model provides a multicolor printing machine, first cylinder is to being fixed in proper order on the fixing base with the second cylinder. The two ends of the first compression roller are respectively connected with the telescopic ends of the first air cylinder pairs in a rotating mode, the two ends of the second compression roller are respectively connected with the telescopic ends of the second air cylinder pairs in a rotating mode, and the height from the first compression roller to the conveying belt is larger than the height from the second compression roller to the conveying belt. The two ends of the fixing frame pair are respectively fixed on the two fixing seats, and the fixing frame pair is close to the second compression roller. The two ends of the power roller are rotatably connected with the two ends of the fixing frame pair, and one end of the power roller is provided with a first gear. And a second gear is arranged on a main shaft of the driving motor, and the first gear is meshed with the second gear. The plurality of coloring units are sequentially fixed on the fixed seat. The first cylinder of adjustment is right and the flexible length of the flexible end of second cylinder pair at first, makes first compression roller and second compression roller apart from the high difference in height that forms between the conveyer belt, when the material passes into along with the conveyer belt, because the difference in height of first compression roller and second compression roller has formed a binding off structure, even in the entering of material, has the effect that has certain pushing down and smooths. And then the power roller and the conveyor belt are mutually clamped and pushed, so that the flatness of the surface of the material to be sprayed can be ensured to meet the spraying requirement, and the precision and the yield of ink jet printing are finally improved.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A multicolor printing machine comprises a workbench and a conveyor belt, wherein two opposite ends of the workbench are provided with fixed seats, the conveyor belt is clamped between the two fixed seats, the moving direction of the conveyor belt is the same as the extending direction of the fixed seats, and the multicolor printing machine is characterized by further comprising a first air cylinder pair and a second air cylinder pair, and the first air cylinder pair and the second air cylinder pair are sequentially fixed on the fixed seats;
the two ends of the first compression roller are respectively and rotatably connected with the telescopic ends of the first air cylinder pairs, the two ends of the second compression roller are respectively and rotatably connected with the telescopic ends of the second air cylinder pairs, and the height from the first compression roller to the conveyor belt is greater than the height from the second compression roller to the conveyor belt;
the two ends of the fixing frame pair are respectively fixed on the two fixing seats, and the fixing frame pair is close to the second compression roller;
the two ends of the power roller are rotatably connected with the two ends of the fixed frame pair, and one end of the power roller is provided with a first gear;
the main shaft of the driving motor is provided with a second gear, and the first gear is meshed with the second gear;
the coloring units are sequentially fixed on the fixing seat.
2. The multicolor printing press according to claim 1, wherein said first cylinder has a connecting rod seat provided on the opposite side wall, said connecting rod seat having a connecting rod provided thereon, said connecting rod having a plurality of guide pieces provided thereon, the ends of said guide pieces being tangent to said first press roller.
3. The multicolor printing press according to claim 1, wherein said coloring unit comprises an ink jet assembly and a drying assembly, said ink jet assembly being adjacent to the second pressure roller.
4. The multicolor printing press according to claim 3, wherein said pair of fixed frames and said pair of power rollers are plural, the number of said power rollers is the same as that of said coloring units, and said power rollers and said coloring units are arranged at intervals.
5. The multicolor printing press according to claim 4, further comprising a belt, said belt being successively fitted around the same side of the driving roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020521998.0U CN212148025U (en) | 2020-04-10 | 2020-04-10 | Multicolor printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020521998.0U CN212148025U (en) | 2020-04-10 | 2020-04-10 | Multicolor printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212148025U true CN212148025U (en) | 2020-12-15 |
Family
ID=73718799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020521998.0U Active CN212148025U (en) | 2020-04-10 | 2020-04-10 | Multicolor printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212148025U (en) |
-
2020
- 2020-04-10 CN CN202020521998.0U patent/CN212148025U/en active Active
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