CN221026561U - Feeding device of four-color printing slotting die-cutting machine - Google Patents
Feeding device of four-color printing slotting die-cutting machine Download PDFInfo
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- CN221026561U CN221026561U CN202322559661.5U CN202322559661U CN221026561U CN 221026561 U CN221026561 U CN 221026561U CN 202322559661 U CN202322559661 U CN 202322559661U CN 221026561 U CN221026561 U CN 221026561U
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 25
- 238000007664 blowing Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a feeding device of a four-color printing slotting die-cutting machine, wherein a conveying platen is arranged at the middle lower part of a die-cutting machine frame, conveying roller groups are longitudinally or transversely arranged on the conveying platen, adjacent conveying roller groups are arranged in a staggered manner, adsorption hole groups are arranged in gaps of the adjacent conveying roller groups, each adsorption hole group is connected with an air extractor after being connected in parallel or in series by an air suction pipe, a leveling plate is arranged at the upper part of the die-cutting machine frame, leveling wheel groups are respectively arranged at two sides of the leveling plate, the movement directions of the leveling wheel groups are consistent with that of the conveying roller groups, leveling air hole groups are arranged on the leveling plate between the leveling wheel groups, the leveling air hole groups are connected with a fan after being connected in parallel or in series by an air supply pipe, and the air extractor and the fan are connected with a control device in a signal. According to the utility model, the adsorption hole group sucks air and the flattening air hole group blows air to be matched, so that the paper is limited on the conveying platen and is conveyed, the uncontrolled random sliding of the paper is avoided, and the defect that the paper is damaged due to the traditional double-roller conveying is overcome.
Description
Technical Field
The utility model belongs to the technical field of paper packaging or printing, and particularly relates to a feeding device of a four-color printing slotting die-cutting machine.
Background
The paper is conveyed by adopting an upper roller and a lower roller in the conventional slotting die-cutting printing machine, and the defect that the paper is damaged due to the fact that the upper roller and the lower roller simultaneously squeeze the paper is easily caused by finding out a double-roller conveying mode in the use process; and after long-term use, dust can be accumulated on the upper roller and the lower roller, and the dust is easy to fall into and accumulated on each conveying bedplate provided with the upper roller and the lower roller, the dust can not be cleaned for a long time to form a film layer, and the inconsistent thickness of the accumulated dust film layer on the surfaces of each upper roller and the lower roller can lead to jolt of paper on a feeding device, so that the problem that the paper is damaged by extrusion is further aggravated, and the production efficiency is greatly influenced.
Therefore, developing a novel conveying mechanism which is extrusion-proof and can avoid paper damage is a key for solving the problem.
Disclosure of utility model
The utility model provides a feeding device of a four-color printing slotting die-cutting machine.
The utility model is realized by the following technical scheme: the machine comprises a die cutting machine frame and a conveying bedplate, wherein the conveying bedplate is arranged at the middle lower part of the die cutting machine frame, conveying roller groups are longitudinally or transversely arranged on the conveying bedplate, adjacent conveying roller groups are arranged in a staggered mode, adsorption hole groups are arranged in gaps of adjacent conveying roller groups, each adsorption hole group is connected with an air extractor after being connected in parallel or in series by an air suction pipe, a leveling plate is arranged at the upper part of the die cutting machine frame, leveling wheel groups are respectively arranged at two sides of the leveling plate, the movement directions of the leveling wheel groups are consistent with that of the conveying roller groups, leveling air hole groups are arranged on the leveling plate between the leveling wheel groups, the leveling air hole groups are connected with a fan after being connected in parallel or in series by an air supply pipe, and the air extractor and the fan are in signal connection with a control device.
The beneficial effects of the utility model are as follows: 1. the utility model has compact structure, improves the conveying mechanism of the traditional slotting die-cutting printing machine, adds the adsorption hole group on the conveying platen of the lower roller, cancels the upper roller, adds the leveling air hole group on the conveying platen of the upper roller, blows air to press paper, sucks air through the adsorption hole group and blows air to match with the leveling air hole group, limits the paper on the conveying platen, conveys the paper by the lower roller, avoids uncontrolled random sliding of the paper, and solves the defect of paper damage caused by the traditional double-roller conveying;
2. The adsorption hole group is utilized to suck gas, the operation of blowing the gas by the leveling gas hole group can also automatically clean and remove dust, so that the problem that the dust of the conveying roller group cannot be cleaned for a long time to form a film layer is solved, the problem that paper is damaged by pressure due to uneven height between conveying rollers is solved, and the production efficiency is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the suction hole set and the transfer platen;
FIG. 3 is a schematic top view of the suction hole set and the transfer platen;
FIG. 4 is a schematic diagram of a layout structure of a leveling air hole set on a leveling plate;
Reference numerals in the drawings: 1-die-cutting machine frame (1), 2-conveying platen (2), 3-conveying roller set (3), 4-conveying roller (4), 5-adsorption hole set (5), 6-adsorption hole (6), 7-suction pipe (7), 8-suction pipe (8), 9-leveling plate (9), 10-leveling wheel set (10), 11-leveling air hole set (11), 12-leveling air hole (12), 13-blowing pipe (13), 14-air supply pipe (14), 15-lifting driving piece (15).
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the following detailed description is provided with reference to the accompanying drawings.
The feeding device of the four-color printing slotting die-cutting machine shown in figures 1-4 comprises a die-cutting machine frame (1) and a conveying bedplate (2), wherein the conveying bedplate (2) is arranged at the middle lower part of the die-cutting machine frame (1), conveying roller groups (3) are longitudinally or transversely arranged on the conveying bedplate (2), adjacent conveying roller groups (3) are arranged in a staggered mode, adsorption hole groups (5) are arranged in gaps of the adjacent conveying roller groups (3), each adsorption hole group (5) is connected with an air extractor in parallel or in series through an air suction pipe (8), a leveling plate (9) is arranged at the upper part of the die-cutting machine frame (1), leveling roller groups (10) are respectively arranged at two sides of the leveling plate (9), the leveling roller groups (10) are consistent with the movement direction of the conveying roller groups (3), leveling air hole groups (11) are arranged on the leveling plate (9) between the leveling roller groups (10), the leveling air hole groups (11) are connected with a fan in parallel or in series through an air supply pipe (14), the air extractor and the fan are connected with a signal connection control device, and a singlechip or a die-cutting machine is provided with a controller.
The air outlet ends of the adsorption holes (6) of the adsorption hole groups (5) are connected in series by the suction pipes (7), each suction pipe (7) is connected in series with the suction pipe (8), and the adjacent adsorption hole groups (5) are arranged in a staggered mode.
Lifting driving pieces (15) are respectively arranged on two sides of the top of the leveling plate (9), the lifting driving pieces (15) are arranged on the upper portion of the die-cutting machine frame (1) through supports, and gaps between the leveling plate (9) and the conveying bedplate (2) are controlled through the lifting driving pieces (15), so that paper conveying requirements of different thicknesses are met, and fine adjustment of the gaps between the leveling plate (9) and the conveying bedplate (2) is facilitated.
The lifting driving piece (15) is an air cylinder or a hydraulic cylinder.
Each adsorption hole group (5) at least comprises five adsorption holes (6), and the air inlet nozzle of each adsorption hole (6) is flush with the upper surface of the conveying platen (2) or lower than the top height of the conveying roller (4), so that the adsorption holes (6) are prevented from scraping paper and the paper is prevented from being damaged.
The leveling wheel set (10) at least comprises two leveling wheels, the leveling wheels can limit large-volume paper, the edge of the paper is prevented from rising, and the problem that the paper cannot be limited due to insufficient gas pressure is solved.
The air inlet ends of all the flat air holes (12) of the flat air hole group (11) are connected in series by air blowing pipes (13), and all the air blowing pipes (13) are connected in series with an air supply pipe (14).
The air outlet end of each leveling air hole (12) is flush with the lower surface of the leveling plate (9), so that the leveling air holes (12) are prevented from scraping paper, and the paper is prevented from being damaged.
The working mode of the utility model is as follows: after the paper enters the conveying mechanism, each conveying roller (4) of the conveying roller group (3) supports the paper, then an air extractor is started to suck air, the air between the paper and the paper is sucked through the suction holes (6) of the suction hole group (5), and a certain suction force is given to the paper, so that the paper is pressed down on the conveying rollers (4), meanwhile, a fan is started to blow air to each leveling air hole (12), the paper is pressed down under a certain pressure through the blown air, the paper is further limited on the conveying rollers (4) in cooperation with the suction of the suction holes (6), and finally the conveying rollers (4) operate to drive the paper to move, so that the paper conveying is realized.
Claims (8)
1. The utility model provides a four-color printing fluting cross cutting machine material feeding unit, includes cross cutting machine frame (1), carries platen (2) to set up in cross cutting machine frame (1) lower part, and it is vertical or transversely to be provided with on carrying platen (2) carries roller train (3), and adjacent carries roller train (3) dislocation set, its characterized in that: the air suction device comprises an air suction pipe (8), an air suction pipe (5), a leveling plate (9), leveling wheel groups (10), leveling air hole groups (11), an air blower, a signal connection control device and air blowers, wherein the air suction pipe (8) is connected in parallel or in series, the leveling plate (9) is arranged on the upper portion of a die cutting machine frame (1), the leveling wheel groups (10) are respectively arranged on two sides of the leveling plate (9), the leveling wheel groups (10) are consistent with the movement direction of the conveying roller groups (3), the leveling air hole groups (11) are arranged on the leveling plate (9) between the leveling wheel groups (10), and the air blower are connected in signal connection control device after the air suction pipe (14) is connected in parallel or in series.
2. The four-color printing slot die-cutting machine feeding device according to claim 1, wherein: each adsorption hole group (5) at least comprises five adsorption holes (6), and the air inlet nozzle of each adsorption hole (6) is flush with the upper surface of the conveying bedplate (2).
3. The four-color printing slot die-cutting machine feeding device according to claim 1, wherein: lifting driving pieces (15) are respectively arranged on two sides of the top of the leveling plate (9), and the lifting driving pieces (15) are arranged on the upper portion of the die-cutting machine frame (1) through brackets.
4. The four-color printing slot die cutter feed device of claim 3, wherein: the lifting driving piece (15) is an air cylinder or a hydraulic cylinder.
5. The four-color printing slot die-cutting machine feeding device according to claim 1, wherein: the air outlet ends of the adsorption holes (6) of the adsorption hole groups (5) are connected in series by the suction pipes (7), each suction pipe (7) is connected in series with the suction pipe (8), and the adjacent adsorption hole groups (5) are arranged in a staggered mode.
6. The four-color printing slot die-cutting machine feeding device according to claim 1, wherein: the leveling wheel set (10) at least comprises two leveling wheels.
7. The four-color printing slot die-cutting machine feeding device according to claim 1, wherein: the air inlet ends of all the flat air holes (12) of the flat air hole group (11) are connected in series by air blowing pipes (13), and all the air blowing pipes (13) are connected in series with an air supply pipe (14).
8. The four-color printing slot die cutter feed device of claim 7, wherein: the air outlet end of each leveling air hole (12) is flush with the lower surface of the leveling plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559661.5U CN221026561U (en) | 2023-09-20 | 2023-09-20 | Feeding device of four-color printing slotting die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559661.5U CN221026561U (en) | 2023-09-20 | 2023-09-20 | Feeding device of four-color printing slotting die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221026561U true CN221026561U (en) | 2024-05-28 |
Family
ID=91173384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322559661.5U Active CN221026561U (en) | 2023-09-20 | 2023-09-20 | Feeding device of four-color printing slotting die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221026561U (en) |
-
2023
- 2023-09-20 CN CN202322559661.5U patent/CN221026561U/en active Active
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