CN215974100U - Laser paper positioning device for gravure printing - Google Patents
Laser paper positioning device for gravure printing Download PDFInfo
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- CN215974100U CN215974100U CN202121089194.9U CN202121089194U CN215974100U CN 215974100 U CN215974100 U CN 215974100U CN 202121089194 U CN202121089194 U CN 202121089194U CN 215974100 U CN215974100 U CN 215974100U
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- rack
- belt
- roller
- laser paper
- gravure
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Abstract
The utility model relates to the technical field of printing equipment, and provides a laser paper positioning device for gravure printing, which comprises a rack, a base, a rotating roller, a stamping roller and a gravure roller, wherein the base is fixedly arranged at the bottom of the rack; according to the laser paper feeding device, the conveyor belt is arranged to be higher at one end inside the rack than at the other end outside the rack, so that when the laser paper is positioned above the conveyor belt, the laser paper is inclined at the bottom of the rack at the height higher than the height of the rack at the height, external air resistance can act on the upper surface of the laser paper, the right end of the laser paper cannot be blown up by air in the process of conveying the laser paper by the conveyor belt, and smooth feeding of the conveyor belt is guaranteed.
Description
Technical Field
The utility model relates to the technical field of printing equipment, in particular to a laser paper positioning device for gravure printing.
Background
The laser packaging material is various packaging decoration materials produced and manufactured by using a laser holographic technology, commonly called as laser materials, most of laser paper is printed by using a gravure press to the existing gravure press, and the existing gravure press does not have the function of synchronous printing and transportation;
for example, in a gravure laser paper silver edge removing positioning printing device with a patent number of ZL202020993923.2 in the prior art, a stamping roller and a gravure roller synchronously rotate through a belt pulley and a belt, so that laser paper can be synchronously printed, and when printing is finished, the laser paper falls on the surface of a conveying belt and is conveyed to the outside of a rack, and the trouble of manual transportation is reduced;
the research shows that:
change the utility model discloses a conveyer belt transports radium-shine paper to frame outside in-process, and radium-shine paper is blown easily on the right side under air resistance, causes radium-shine paper to pile up on the conveyer belt, and radium-shine paper passes through the belt transportation in the fold appears easily.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above-mentioned problems of the prior art, and an object of the present invention is to provide a laser paper positioning device for gravure printing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a laser paper positioning device for gravure printing comprises a rack, a base, rotary rollers, a stamping roller and a gravure roller cylinder, wherein the base is fixedly arranged at the bottom of the rack, two rotary rollers, one stamping roller and one gravure roller cylinder are arranged on the left side inside the rack in a transmission manner, conveying wheels are respectively arranged on the inner side and the outer side of the rack, and a baffle is fixedly arranged on the right side of the upper surface of the base;
the outer side surface of the rack is provided with five belt pulleys, the five belt pulleys are respectively connected with the outer sides of the two rotating rollers, the outer sides of the impression roller and the gravure roller, the outer end of the left conveying wheel is fixedly connected, two belt pulleys positioned above the five belt pulleys are in transmission connection with a belt, two belt pulleys positioned on the left side below the five belt pulleys are in transmission connection with a belt, the belt is connected between the two belt pulleys positioned on the right side below the five belt pulleys, the inner side of the rack is provided with two gears which are mutually clamped, and one of the gears is provided with a rotating motor;
the method is characterized in that: the conveying wheel is provided with a conveying belt for preventing paper from stacking, and the right side of the upper surface of the rack is provided with a leveling device with a leveling function.
Preferably, leveling device is including diaphragm, montant and extrusion commentaries on classics roller, the bottom surface of diaphragm inside and outside both sides all weld and be provided with the montant, two be provided with the extrusion commentaries on classics roller through the bearing rotation between the bottom of montant.
Preferably, the conveyor belt is higher at one end of the conveyor belt positioned inside the rack than at the other end of the conveyor belt positioned outside the rack.
Preferably, the bottom surface of the squeezing roller is clung to the right side of the upper surface of the conveyor belt.
Wherein, two gears and two commentaries on classics roller inboard fixed connection.
Has the advantages that:
the conveyor belt is arranged to be higher at the inner end of the rack than at the outer end of the rack, so that when laser paper is arranged above the conveyor belt, the laser paper is inclined at the high position of the inner level of the rack and at the bottom of the outer level of the rack, external air resistance can act on the upper surface of the laser paper, the right end of the laser paper cannot be blown by air in the process of conveying the laser paper by the conveyor belt, and smooth feeding of the conveyor belt is guaranteed;
and through leveling mechanism's setting, at the in-process of conveyer belt transportation radium-shine paper, radium-shine paper can be embedded into between extrusion commentaries on classics roller and conveyer belt, and extrusion commentaries on classics roller cooperation conveyer belt reaches the effect to radium-shine paper flattening, reaches the effect that prevents radium-shine paper fold.
Drawings
FIG. 1 is an internal view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
fig. 3 is a rear view of the overall structure of the present invention.
Figure 4 is a schematic view of the structure of the flattening device of the present invention.
Illustration of the drawings: 1-machine frame, 2-base, 3-rotating roller, 4-embossing roller, 5-gravure roller, 6-conveying wheel, 7-conveying belt, 8-leveling device, 801-transverse plate, 802-vertical rod, 803-extrusion rotating roller, 9-baffle, 10-belt pulley, 11-belt, 12-gear and 13-rotating motor.
Detailed Description
Referring to fig. 1-4, a laser paper positioning device for gravure printing comprises a frame 1, a base 2, rotary rollers 3, a stamping roller 4 and a gravure roller 5, wherein the base 2 is fixedly arranged at the bottom of the frame 1, two rotary rollers 3, one stamping roller 4 and one gravure roller 5 are arranged at the left side inside the frame 1 in a transmission manner, conveying wheels 6 are respectively arranged at the inner side and the outer side of the frame 1, and a baffle plate 9 is fixedly arranged at the right side of the upper surface of the base 2;
the outer side surface of the frame 1 is provided with five belt pulleys 10, the five belt pulleys 10 are respectively connected with the outer sides of the two rotating rollers 3, the outer sides of the embossing roller 4 and the gravure roller 5, the outer end of the left-side conveying wheel 6 is fixedly connected, two belt pulleys 10 positioned above the five belt pulleys 10 are in transmission connection with a belt 11, two belt pulleys 10 positioned on the left side below the five belt pulleys 10 are in transmission connection with a belt 11, a belt 11 is connected between the two belt pulleys 10 positioned on the right side below the five belt pulleys, the inner side of the frame 1 is provided with two gears 12 which are mutually clamped, and one of the gears 12 is provided with a rotating motor 13;
the conveying wheel 6 is provided with a conveying belt 7 for preventing paper from stacking, and the right side of the upper surface of the frame 1 is provided with a leveling device 8 with a leveling function.
Wherein, the horizontal height of one end of the conveyor belt 7 positioned inside the rack 1 is higher than that of one end positioned outside the rack 1; guarantee that conveyer belt 7 air resistance can not blow the right-hand member of radium-shine paper in the process of removing radium-shine paper, make things convenient for conveyer belt 7 to the transportation of radium-shine paper.
In this embodiment: leveling device 8 is including diaphragm 801, montant 802 and extrusion commentaries on classics roller 803, and both sides all weld and be provided with montant 802 inside and outside the bottom surface of diaphragm 801, are provided with extrusion commentaries on classics roller 803 through the bearing rotation between the bottom of two montants 802.
In this embodiment, the bottom surface of the pressing roller 803 is tightly attached to the right side of the upper surface of the conveyor belt 7, so that the pressing roller 803 cooperates with the conveyor belt 7 to flatten the laser paper.
Wherein, two gears 12 and two commentaries on classics roller 3 inboard fixed connection for gear 12 drives two commentaries on classics roller 3 rotations.
The working principle is as follows:
when the laser paper printing machine is used, laser paper is input between the two rotary rollers 3 from the left side of the machine frame 1, the rotating motor 13 is started, the rotating motor 13 drives one gear 12 to rotate clockwise, the other gear 12 rotates anticlockwise, so that the two rotary rollers 3 rotate identically, the belt pulley 10 on the outer side of the upper rotary roller 3 drives the embossing roller 4 to rotate anticlockwise through the belt 11, the belt pulley 10 on the outer side of the lower rotary roller 3 drives the gravure roller 5 to rotate clockwise through the belt 11, and the embossing roller 4 and the gravure roller 5 print the laser paper;
the printed laser paper is positioned on a conveyor belt 7, a belt pulley 10 on the outer side of an intaglio roller 5 drives a left-side conveyor wheel 6 to rotate clockwise through a belt, so that the upper surface of the conveyor belt 7 moves towards the right side, and the effect of conveying the laser paper is achieved, wherein the horizontal height of one end of the conveyor belt 7, which is positioned inside the machine frame 1, is higher than the horizontal height of one end of the conveyor belt, which is positioned outside the machine frame 1; guarantee that conveyer belt 7 air resistance can not blow the right-hand member of radium-shine paper in the process of removing radium-shine paper, make things convenient for conveyer belt 7 to the transportation of radium-shine paper.
Claims (4)
1. A laser paper positioning device for gravure printing comprises a rack (1), a base (2), rotary rollers (3), a stamping roller (4) and a gravure roller (5), wherein the base (2) is fixedly arranged at the bottom of the rack (1), two rotary rollers (3), one stamping roller (4) and one gravure roller (5) are arranged on the left side of the inside of the rack (1) in a transmission manner, conveying wheels (6) are respectively arranged on the inner side and the outer side of the rack (1), and a baffle plate (9) is fixedly arranged on the right side of the upper surface of the base (2);
the outer side surface of the rack (1) is provided with five belt pulleys (10), the five belt pulleys (10) are respectively connected with the outer sides of the two rotary rollers (3), the outer sides of the embossing roller (4) and the gravure roller (5) and the outer end of the left conveying wheel (6) in a fixed mode, two belt pulleys (10) above the five belt pulleys (10) are in transmission connection with a belt (11), the two belt pulleys (10) on the left side below are in transmission connection with the belt (11), the belt (11) is connected between the two belt pulleys (10) on the right side below, the inner side of the rack (1) is provided with two gears (12) which are mutually clamped, and one of the gears (12) is provided with a rotating motor (13);
the method is characterized in that: the paper stacking prevention conveying device is characterized in that a conveying belt (7) for preventing paper from stacking is installed on the conveying wheel (6), and a leveling device (8) with a leveling function is installed on the right side of the upper surface of the rack (1).
2. The laser paper positioning device for intaglio printing according to claim 1, wherein: leveling device (8) are including diaphragm (801), montant (802) and extrusion commentaries on classics roller (803), the inside and outside both sides of bottom surface of diaphragm (801) all weld and are provided with montant (802), two it changes roller (803) to be provided with the extrusion through the bearing rotation between the bottom of montant (802).
3. The laser paper positioning device for intaglio printing according to claim 1, wherein: the horizontal height of one end of the conveyor belt (7) in the rack (1) is higher than that of one end of the conveyor belt in the rack (1).
4. The laser paper positioning device for intaglio printing according to claim 2, wherein: the bottom surface of the extrusion roller (803) is tightly attached to the right side of the upper surface of the conveyor belt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089194.9U CN215974100U (en) | 2021-05-20 | 2021-05-20 | Laser paper positioning device for gravure printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089194.9U CN215974100U (en) | 2021-05-20 | 2021-05-20 | Laser paper positioning device for gravure printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215974100U true CN215974100U (en) | 2022-03-08 |
Family
ID=80574448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121089194.9U Active CN215974100U (en) | 2021-05-20 | 2021-05-20 | Laser paper positioning device for gravure printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215974100U (en) |
-
2021
- 2021-05-20 CN CN202121089194.9U patent/CN215974100U/en active Active
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