CN210940969U - Off-line laser sensing device - Google Patents
Off-line laser sensing device Download PDFInfo
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- CN210940969U CN210940969U CN201921430698.5U CN201921430698U CN210940969U CN 210940969 U CN210940969 U CN 210940969U CN 201921430698 U CN201921430698 U CN 201921430698U CN 210940969 U CN210940969 U CN 210940969U
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- laser
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- deviation correcting
- side installation
- electric eye
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Abstract
The utility model relates to an off-line laser induction system belongs to printing technical field. It includes unwinding device (1), unwinding device (1) right side installation deviation correcting device (2), deviation correcting device (2) right side installation cylinder device (3), roller device (3) right side installation laser print platform (4), laser print platform (4) bilateral symmetry installation electric eye (5), a plurality of laser excitators (6) of electric eye (5) right side installation, coiling mechanism (7) are installed on laser print platform (4) right side. The utility model relates to a laser induction system can arouse specific laser response material through laser to make this material demonstrate multiple colour, these colours can make up the colour picture and text effect of arbitrary needs, play better anti-fake effect simultaneously, this kind of mode can be extensive large batch production, also can small batch individualized production, the production mode is very nimble.
Description
Technical Field
The invention relates to the technical field of printing, in particular to an off-line laser sensing device.
Background
The intaglio printing is usually used in the prior art, wherein the intaglio printing is to design pictures and texts, manufacture a copperplate according to the pictures and the texts, carve patterns on the copperplate in colors by an electric carving machine, and print the patterns on a PET film by taking the copperplate to a special printing machine.
Therefore, the invention discloses an off-line laser sensing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the above-mentioned background problem, provide an off-line laser induction system, this kind of device can arouse specific laser response material through laser to make this material demonstrate multiple colour, these colours can make up the colored picture and text effect of arbitrary needs, play better anti-fake effect simultaneously, this kind of mode can be extensive large batch production, also can small batch individualized customization production, the production mode is very nimble.
The purpose of the utility model is realized like this: an off-line laser sensing device comprises an unwinding device, wherein a deviation correcting device is installed on the right side of the unwinding device, a roller device is installed on the right side of the deviation correcting device, a laser printing platform is installed on the right side of the roller device, electric eyes are symmetrically installed on two sides of the laser printing platform, a plurality of laser exciters are installed on the right side of the electric eyes, and a winding device is installed on the right side of the laser printing platform;
a computer is arranged on one side of the laser printing platform, and the electric eye and the laser exciters are respectively connected to the computer;
the two sides of the deviation correcting device are provided with door-shaped supporting legs, the tops of the two door-shaped supporting legs are connected through a connecting rod, the tops of the two door-shaped supporting legs are provided with two parallel rollers, and the connecting rod in the middle is also provided with a photoelectric sensor;
the roller device comprises two support columns, a roller is arranged between the two support columns, a motor is arranged on one side of the roller device, a main shaft of the motor is connected with a transmission shaft, and the transmission shaft drives the roller to rotate;
the transfer printing film sequentially passes through the upper end surface of the unwinding roller of the unwinding device, the upper end surface of the deviation correcting roller of the deviation correcting device and the lower end surface of the roller device and is conveyed to the winding device through the laser printing platform.
Compared with the prior art, the utility model has the advantages of it is following:
through the electric eye of laser print platform bilateral symmetry installation, a plurality of laser exciter of electric eye right side installation, electric eye and a plurality of laser exciter are connected to the computer respectively, guaranteed the position of computer discernment confirmation rendition membrane like this, and print the pattern that presets on the computer to the rendition membrane on through a plurality of laser exciter, a plurality of laser exciter can print out multiple colour on the rendition membrane, can present different pattern colours through the combination, reach the effect of conventional plate-making printing, need not make a plate alone again, the technology is nimble convenient.
The utility model discloses can be extensive large batch production, also can small-scale small batch production, the production effect is very nimble.
Drawings
Fig. 1 is a schematic structural diagram of an off-line laser sensing device according to the present invention;
wherein: 1. the device comprises an unwinding device, 2 a deviation correcting device, 3 a roller device, 4 a laser printing platform, 5 an electric eye, 6 a laser exciter, 7 a winding device and 8 a computer.
Detailed Description
The invention is described below with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1, an off-line laser sensing device includes an unwinding device 1, a deviation correcting device 2 is installed on the right side of the unwinding device 1, a roller device 3 is installed on the right side of the deviation correcting device 2, a laser printing platform 4 is installed on the right side of the roller device 3, electric eyes 5 are symmetrically installed on two sides of the laser printing platform 4, a plurality of laser exciters 6 are installed on the right side of the electric eyes 5, and a winding device 7 is installed on the right side of the laser printing platform 4;
a computer 8 is arranged on one side of the laser printing platform 4, and the electric eye 5 and the laser exciters 6 are connected to the computer 8 through leads;
the two sides of the deviation correcting device 2 are provided with door-shaped supporting legs, the tops of the two door-shaped supporting legs are connected through a connecting rod, the tops of the two door-shaped supporting legs are provided with two parallel rollers, and the connecting rod in the middle is also provided with a photoelectric sensor;
the roller device 3 comprises two support columns, a roller is arranged between the two support columns, a motor is arranged on one side of the roller device 3, a main shaft of the motor is connected with a transmission shaft, and the transmission shaft drives the roller to rotate;
the transfer printing film sequentially passes through the upper end surface of the unwinding roller of the unwinding device 1, the upper end surface of the deviation correcting roller of the deviation correcting device 2 and the lower end surface of the roller device 3 and is conveyed to the unwinding device 7 through the laser printing platform 4.
In this embodiment, through the electric eye 5 of 4 bilateral symmetry installations of laser print platform, a plurality of laser exciter 6 of electric eye 5 right side installation, electric eye 5 and a plurality of laser exciter 6 are connected to computer 8 through wireless signal transmission respectively, the position of rendition membrane is confirmed in the discernment of computer 8 like this, and print the pattern of presetting on computer 8 to the rendition membrane through a plurality of laser exciter 6, a plurality of laser exciter 6 can print out multiple colour on the rendition membrane, can present different pattern colours through the combination, reach the effect of conventional plate-making printing, need not make a plate alone again, the technology is nimble convenient.
The utility model can be produced in large scale and large batch, and in small scale and small batch, and the production effect is very flexible;
in this embodiment, a working method of an offline laser sensing device includes:
the device is a special device for the laser sensing general transfer printing film, the film comprises a PET base film layer, a release layer is arranged on the PET base film layer, a laser sensing ink layer is arranged on the release layer, and a glue layer is arranged on the laser sensing ink layer; the laser induction ink layer comprises a laser induction white-to-black ink layer, a laser induction white-to-blue coating, a laser induction white-to-red ink layer and a laser induction white-to-yellow ink layer which are sequentially arranged.
Fix the rendition membrane on unwinding device 1's the cylinder that unreels, rendition membrane one end is through the cylinder up end of rectifying of deviation device 2, deviation device 2 rectifies the rendition rete through photoelectric sensing ware and the cylinder of rectifying, it rotates by the motor drive to get into cylinder device 3 thereupon, terminal surface drives under the cylinder through cylinder device 3 and gets into laser print platform 4, the position of rendition membrane is confirmed through electric eye 5 discernment to computer 8, print on the rendition membrane by the pattern colour that a plurality of laser excitators 6 preset on with computer 8 again, print and finish the back and carry out the rolling through coiling mechanism 7.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides an off-line laser induction system, includes unwinding device (1), its characterized in that: unwinding device (1) right side installation deviation correcting device (2), deviation correcting device (2) right side installation cylinder device (3), roller device (3) right side installation laser print platform (4), laser print platform (4) bilateral symmetry installation electric eye (5), a plurality of laser exciter (6) of electric eye (5) right side installation, coiling mechanism (7) are installed on laser print platform (4) right side.
2. The off-line laser sensing apparatus of claim 1, wherein: a computer (8) is installed on one side of the laser printing platform (4), and the electric eye (5) and the laser exciters (6) are connected to the computer (8) respectively.
3. The off-line laser sensing apparatus of claim 1, wherein: the two sides of the deviation correcting device (2) are provided with door-shaped supporting legs, the tops of the two door-shaped supporting legs are connected through a connecting rod, the tops of the two door-shaped supporting legs are provided with two parallel rollers, and the connecting rod is further provided with a photoelectric sensor.
4. The off-line laser sensing apparatus of claim 1, wherein: the roller device (3) comprises two supporting columns, a roller is arranged between the two supporting columns, a motor is arranged on one side of the roller device (3), a main shaft of the motor is connected with a transmission shaft, and the transmission shaft drives the roller to rotate.
5. The off-line laser sensing apparatus of claim 1, wherein: the transfer printing film sequentially passes through the upper end surface of an unwinding roller of the unwinding device (1), the upper end surface of a deviation correcting roller of the deviation correcting device (2) and the lower end surface of a roller of the roller device (3) and is conveyed to the unwinding device (7) through the laser printing platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921430698.5U CN210940969U (en) | 2019-08-30 | 2019-08-30 | Off-line laser sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921430698.5U CN210940969U (en) | 2019-08-30 | 2019-08-30 | Off-line laser sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210940969U true CN210940969U (en) | 2020-07-07 |
Family
ID=71390337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921430698.5U Active CN210940969U (en) | 2019-08-30 | 2019-08-30 | Off-line laser sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210940969U (en) |
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2019
- 2019-08-30 CN CN201921430698.5U patent/CN210940969U/en active Active
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