CN219820944U - Carton board printing device - Google Patents
Carton board printing device Download PDFInfo
- Publication number
- CN219820944U CN219820944U CN202321194742.3U CN202321194742U CN219820944U CN 219820944 U CN219820944 U CN 219820944U CN 202321194742 U CN202321194742 U CN 202321194742U CN 219820944 U CN219820944 U CN 219820944U
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- printing
- ink
- box
- roller
- carton board
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- 238000007639 printing Methods 0.000 title claims abstract description 134
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 238000011084 recovery Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000000123 paper Substances 0.000 description 10
- 238000004064 recycling Methods 0.000 description 6
- 241000274582 Pycnanthus angolensis Species 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model provides a carton board printing device, which comprises a printing box, a conveying belt, a printing mechanism and an ink homogenizing mechanism, wherein the printing mechanism comprises an ink roller, a printing roller and a driving motor, the ink homogenizing mechanism comprises a scraping plate, a collecting box, a connecting rod and an electric sliding table, the carton board is conveyed on the conveying belt, when the carton board is conveyed below the printing roller, the printing roller can print patterns on the carton board, after the printing is finished, the carton board can be conveyed to the outside of the printing box through an opening, when the ink on the ink roller is used for inking, the ink on the ink roller can be scraped by the scraping plate when the ink on the ink roller rotates to one side of the scraping plate, so that the ink on the ink roller is in a uniformly dispersed state, the condition that the ink on the printing roller is different in depth is avoided in pattern printing, and meanwhile, the distance between the scraping plate and the ink roller can be adjusted through the electric sliding table, so that different printing thickness requirements can be met.
Description
Technical Field
The utility model relates to the technical field of carton processing, in particular to a carton board printing device.
Background
The paper box is widely applied in the transportation industry due to the advantages of light weight, high strength and the like, along with the continuous improvement of purchasing ability of people, the demand of the paper box is also continuously increased, the current paper box processing is mostly big and small, basically all performed through cutting, indentation, folding and edge sealing of paper box boards, in order to improve the attractiveness of the paper box and achieve advertising effect, the existing paper box processing manufacturer can generally print patterns or logo on the paper box boards, a common printer is used for realizing pattern printing of the paper box boards through printing rollers, for example, an environment-friendly paper box with publication number of CN215243710U is provided with a printing roller mounting adjusting mechanism (hereinafter referred to as D1), the paper box printing roller mounting adjusting mechanism comprises a base and a frame, the left side and the right side of the base are respectively provided with a fixed plate, an electric push rod is arranged on the outer wall of the fixed plate, the electric push rod end penetrates through the fixed plate and extends to the upper side of the base, the electric push rod end is connected with a limit plate, the frame is arranged at the upper end of the fixed plate, the top of the frame is provided with a supporting cross plate, a plurality of groups of sliding sleeves penetrate through the supporting cross plate, the sliding sleeve penetrates through the supporting plate, the sliding sleeve is internally provided with a connecting plate, the sliding sleeve penetrates through the lower end and is connected with a threaded hole, and is connected with a threaded hole on the upper side of the fixed plate, and is connected with a threaded hole through the threaded rod, and is connected with a threaded hole, and the threaded rod is arranged on the threaded rod through the threaded rod mounting plate, and the threaded rod through the threaded rod mounting plate. The problem of uneven depth appears in the time of leading to the pattern printing, and in severe cases, too much printing ink can make the carton board wet damage, leads to the carton board unable use.
Disclosure of Invention
In view of the above, the utility model provides a carton board printing device which can form uniform ink on a printing roller so as to facilitate clear printing of patterns and avoid too little or too much ink on a carton board.
The technical scheme of the utility model is realized as follows:
the carton plate printing device comprises a printing box, a conveying belt, a printing mechanism and an ink homogenizing mechanism, wherein openings are formed in two sides of the printing box, and the conveying belt penetrates into the printing box from the openings and extends out of the printing box through the opening on the other side; the printing mechanism comprises an ink roller, a printing roller and a driving motor, wherein two ends of the ink roller and two ends of the printing roller are respectively and rotatably connected with the inner wall of the printing box, the driving motor is arranged outside the printing box, an output shaft of the driving motor is connected with the end part of the ink roller, the printing roller and the conveyer belt are sequentially arranged from top to bottom, and a printing cavity is formed between the printing roller and the surface of the conveyer belt; the ink homogenizing mechanism comprises a scraping plate, a collecting box, a connecting rod and an electric sliding table, wherein the electric sliding table is arranged on the inner top surface of the printing box, the top end of the connecting rod is connected with the bottom surface of a rotor of the electric sliding table, the bottom end of the connecting rod is connected with the side wall of the scraping plate, the scraping plate is located on one side of the ink roller, and the collecting box is arranged in the printing box and located below one side of the scraping plate away from the ink roller.
Preferably, the two ends of the ink roller and the two ends of the printing roller are respectively provided with a rotating shaft, the inner side wall of the printing box is provided with a bearing, and the rotating shafts are connected with the bearings.
Preferably, gears are arranged on the rotating shafts, and gears on different rotating shafts are meshed.
Preferably, the ink box comprises an ink box body, an ink feeding pipe and a regulating valve, wherein the ink box body is arranged on the top surface of the printing box, the ink feeding pipe is arranged in the printing box, the top end of the ink feeding pipe extends into the ink box body, the ink roller is arranged below the ink feeding pipe, and the regulating valve is arranged on the ink feeding pipe.
Preferably, the ink collecting device further comprises a recycling mechanism, the recycling mechanism comprises an ink pump, a recycling pipe and an ink outlet pipe, the ink pump is arranged on the top surface of the printing box, the bottom end of the recycling pipe is located in the collecting box, the top end of the recycling pipe extends out to the upper portion of the top surface of the printing box to be connected with the ink pump, and the ink outlet pipe is connected with the ink pump and the ink box.
Preferably, the bottom surface in the collection box is provided with a concave part, and the bottom end of the recovery pipe is positioned above the position with the lowest concave part height.
Preferably, the printing box further comprises an air heater, wherein the air heater is arranged on the inner top surface of the printing box.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the carton board to be printed is arranged on a conveying belt for conveying, when the carton board is conveyed into the printing box and moves to the printing cavity, the printing roller can print patterns on the upper surface of the carton board, an automatic printing process is realized, and the carton board after printing can be continuously conveyed to the outside of the printing box;
(2) before pattern printing is carried out, the ink roller can guide the ink onto the printing roller, and before the ink roller guides the ink, the scraper can scrape the ink on the surface of the ink roller uniformly, so that the condition that the ink on the ink roller is unevenly dispersed is avoided, the condition that the ink is too much or too little in final pattern printing is avoided, and the pattern printing quality is ensured;
(3) the scraper blade can remove through electronic slip table to can adjust the distance between scraper blade and the inking roller, in order to realize the scraping of different thickness printing ink, be applicable to different printing requirements.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a carton board printing device of the present utility model;
FIG. 2 is a schematic view of a connection structure between a printing mechanism and a printing box of a carton board printing device according to the present utility model;
fig. 3 is a schematic view showing a structure of a collecting box of a carton board printing device according to the present utility model;
in the figure, 1 is a printing box, 2 is a conveying belt, 3 is an opening, 4 is an ink roller, 5 is a printing roller, 6 is a driving motor, 7 is a printing cavity, 8 is a scraping plate, 9 is a collecting box, 10 is a connecting rod, 11 is an electric sliding table, 12 is a rotor, 13 is a rotating shaft, 14 is a bearing, 15 is a gear, 16 is an ink box, 17 is a lower ink pipe, 18 is a regulating valve, 19 is an ink pump, 20 is a recovery pipe, 21 is an ink outlet pipe, 22 is a concave part, and 23 is a hot air blower.
Detailed Description
For a better understanding of the technical content of the present utility model, a specific example is provided below, and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a carton board printing device, which comprises a printing box 1, a conveying belt 2, a printing mechanism and an ink homogenizing mechanism, wherein openings 3 are formed in two sides of the printing box 1, and the conveying belt 2 penetrates into the printing box 1 from the openings 3 and extends out of the printing box 1 through the opening 3 on the other side; the printing mechanism comprises an ink roller 4, a printing roller 5 and a driving motor 6, wherein two ends of the ink roller 4 and the printing roller 5 are respectively and rotatably connected with the inner wall of the printing box 1, the driving motor 6 is arranged outside the printing box 1, an output shaft of the driving motor is connected with the end part of the ink roller 4, the printing roller 5 and the conveyer belt 2 are sequentially arranged from top to bottom, and a printing cavity 7 is formed on the upper surfaces of the printing roller 5 and the conveyer belt 2; the ink homogenizing mechanism comprises a scraping plate 8, a collecting box 9, a connecting rod 10 and an electric sliding table 11, wherein the electric sliding table 11 is arranged on the inner top surface of the printing box 1, the top end of the connecting rod 10 is connected with the bottom surface of a rotor 12 of the electric sliding table 11, the bottom end of the connecting rod is connected with the side wall of the scraping plate 8, the scraping plate 8 is positioned on one side of the ink roller 4, and the collecting box 9 is arranged in the printing box 1 and is positioned below one side of the scraping plate 8 away from the ink roller 4.
The carton board to be printed can be conveyed on the conveyor belt 2, the carton board can enter the printing box 1 through the opening 3 and move to the printing cavity 7, the ink roller 4 can guide ink onto the printing roller 5, so that the printing roller 5 can print patterns on the upper surface of the carton board, and the printed carton board can be conveyed to the outside of the printing box 1 from the opening 3 on the other side, so that automatic printing of the carton board patterns is realized.
Before printing, the ink roller 4 is firstly inked, the ink roller 4 is driven to rotate by the driving motor 6, the ink can be led to the printing roller 5 in the process of rotating the ink roller 4, the rotating mode of the ink roller 4 adopts a anticlockwise rotating mode, after the ink roller 4 is inked, the part with the ink can firstly rotate to one side of the scraping plate 8 under the rotation of the ink roller 4, the scraping plate 8 can scrape the ink on the surface of the ink roller 4, the uneven problem of the ink on the ink roller 4 is avoided, the electric sliding table 11 can drive the scraping plate 8 to move by the connecting rod 10, the distance between the scraping plate 8 and the ink roller 4 is adjusted, so that the ink with different thicknesses can be obtained on the ink roller 4, the pattern printing requirements with different thicknesses can be conveniently met, and the ink scraped by the scraping plate 8 can flow into the collecting box 9 along the scraping plate 8, and waste is avoided.
Preferably, the two ends of the ink roller 4 and the two ends of the printing roller 5 are respectively provided with a rotating shaft 13, the inner side wall of the printing box 1 is provided with a bearing 14, the rotating shafts 13 are connected with the bearings 14, the rotating shafts 13 are provided with gears 15, and the gears 15 positioned on different rotating shafts 13 are meshed.
When the driving motor 6 drives the inking roller 4 to rotate, the rotating shaft 13 can rotate under the support of the bearing 14, meanwhile, the gears 15 on the rotating shaft 13 can synchronously rotate, and the printing roller 5 can be driven to rotate under the action of the mutual meshing of the gears 15, so that the pattern printing on the carton board is realized.
Preferably, the ink box comprises an ink box 16, a lower ink tube 17 and a regulating valve 18, wherein the ink box 16 is arranged on the top surface of the printing box 1, the lower ink tube 17 is positioned in the printing box 1, the top end of the lower ink tube 17 extends into the ink box 16, the ink roller 4 is positioned below the lower ink tube 17, and the regulating valve 18 is arranged on the lower ink tube 17.
Before pattern printing, the regulating valve 18 may be opened to allow ink in the ink tank 16 to be discharged onto the ink roller 4 through the ink discharge tube 17, and the regulating valve 18 may be adjusted to regulate the discharge amount.
Preferably, the ink collecting device further comprises a recovery mechanism, the recovery mechanism comprises an ink pump 19, a recovery pipe 20 and an ink outlet pipe 21, the ink pump 19 is arranged on the top surface of the printing box 1, the bottom end of the recovery pipe 20 is positioned in the collecting box 9, the top end of the recovery pipe extends out of the top surface of the printing box 1 to be connected with the ink pump 19, and the ink outlet pipe 21 is connected with the ink pump 19 and the ink box 16.
The ink scraped by the scraper 8 flows into the collecting box 9, when the ink collected in the collecting box 9 reaches a certain amount, the ink pump 19 can be started, the ink in the collecting box 9 can be pumped out by the ink pump 19 through the recovery pipe 20 and is conveyed back into the ink box 16 through the ink outlet pipe 21, and the recycling of the ink is realized.
Preferably, the bottom surface in the collecting box 9 is provided with a concave portion 22, and the bottom end of the recovery pipe 20 is located above the position where the concave portion 22 is lowest.
The provision of the recess 22 ensures that the ink pump 19 draws the ink from the cartridge 9 in its entirety.
Preferably, the printing box further comprises an air heater 23, and the air heater 23 is arranged on the inner top surface of the printing box 1.
After pattern printing is completed, the conveyer belt 2 can convey the carton boards to the lower part of the air heater 23, and the air heater 23 can generate hot air and blow the hot air to the carton boards, so that the patterns are dried.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The carton plate printing device is characterized by comprising a printing box, a conveying belt, a printing mechanism and an ink homogenizing mechanism, wherein openings are formed in two sides of the printing box, and the conveying belt penetrates into the printing box from the openings and extends out of the printing box through the opening on the other side; the printing mechanism comprises an ink roller, a printing roller and a driving motor, wherein two ends of the ink roller and two ends of the printing roller are respectively and rotatably connected with the inner wall of the printing box, the driving motor is arranged outside the printing box, an output shaft of the driving motor is connected with the end part of the ink roller, the printing roller and the conveyer belt are sequentially arranged from top to bottom, and a printing cavity is formed between the printing roller and the surface of the conveyer belt; the ink homogenizing mechanism comprises a scraping plate, a collecting box, a connecting rod and an electric sliding table, wherein the electric sliding table is arranged on the inner top surface of the printing box, the top end of the connecting rod is connected with the bottom surface of a rotor of the electric sliding table, the bottom end of the connecting rod is connected with the side wall of the scraping plate, the scraping plate is located on one side of the ink roller, and the collecting box is arranged in the printing box and located below one side of the scraping plate away from the ink roller.
2. The carton board printing device according to claim 1, wherein the ink roller and the printing roller are provided with rotating shafts at both ends, bearings are arranged on the inner side walls of the printing box, and the rotating shafts are connected with the bearings.
3. A carton board printing device according to claim 2, wherein gears are provided on said shafts, the gears on different ones of said shafts being meshed.
4. The carton board printing device as claimed in claim 1, further comprising an inking mechanism, wherein the inking mechanism comprises an ink box, a lower ink tube and a regulating valve, the ink box is arranged on the top surface of the printing box, the lower ink tube is positioned in the printing box, the top end of the lower ink tube extends into the ink box, the ink roller is positioned below the lower ink tube, and the regulating valve is arranged on the lower ink tube.
5. The carton board printing apparatus of claim 4, further comprising a recovery mechanism comprising an ink pump, a recovery tube and an ink outlet tube, wherein the ink pump is disposed on the top surface of the printing box, the bottom end of the recovery tube is disposed in the collection box, the top end of the recovery tube extends above the top surface of the printing box and is connected with the ink pump, and the ink outlet tube is connected with the ink pump and the ink box.
6. The carton board printing apparatus of claim 5, wherein the bottom surface of the collection box is provided with a concave portion, and the bottom end of the recovery tube is located above a position where the concave portion is lowest.
7. The carton board printing apparatus of claim 1, further comprising an air heater disposed on an interior top surface of the printing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194742.3U CN219820944U (en) | 2023-05-17 | 2023-05-17 | Carton board printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194742.3U CN219820944U (en) | 2023-05-17 | 2023-05-17 | Carton board printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820944U true CN219820944U (en) | 2023-10-13 |
Family
ID=88247238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321194742.3U Active CN219820944U (en) | 2023-05-17 | 2023-05-17 | Carton board printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820944U (en) |
-
2023
- 2023-05-17 CN CN202321194742.3U patent/CN219820944U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |