CN209441013U - A kind of special light change picture and text stamping device - Google Patents
A kind of special light change picture and text stamping device Download PDFInfo
- Publication number
- CN209441013U CN209441013U CN201821358048.XU CN201821358048U CN209441013U CN 209441013 U CN209441013 U CN 209441013U CN 201821358048 U CN201821358048 U CN 201821358048U CN 209441013 U CN209441013 U CN 209441013U
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- China
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- printing roller
- film
- gilding film
- impression cylinder
- boiling hot
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Abstract
The utility model relates to be related to a kind of special light change picture and text stamping device, including printing roller；Impression cylinder holds boiling hot object for being stamped in gilding film with the interaction of printing roller；Boiling hot object conveying device is held, is delivered between printing roller and impression cylinder for boiling hot object will to be held and carries out thermoprint；Gold stamping film conveying device carries out thermoprint for gilding film to be transported between printing roller and impression cylinder；Film surface heating device, for being heated to the gilding film before entering between printing roller and impression cylinder；Remove air blade device, remove the puff prot of air blade device towards between printing roller and impression cylinder for being blown into air to from the joint place for holding boiling hot object and gilding film transferred out between printing roller and impression cylinder.The beneficial effects of the utility model are: improving peeling effect, aluminium coated and colorant that light becomes on gilding film are completely positioned to be transferred to and hold boiling hot object printing image-text surface, it is good that light becomes gilding film peeling effect.
Description
Technical field
The utility model relates to thermoprint processing technique fields more particularly to a kind of special light to become picture and text stamping device.
Background technique
It is a kind of new special thermoprint material that light, which becomes alumite thermoprinting foil, generally comprises film base, aluminium coated and glue-line, and
Use optically variable pigments as colorant between aluminium coated and glue-line.Naked eyes observation from different perspectives is in different colours, is had only
Special novelty aesthetic feeling；Color sensation can not be replicated using means such as duplicating, scanning, shootings, there is stronger anti-counterfeiting performance.Light become anodized aluminium because
It contains colorant, and glue-line demoulding effect is bad to will cause print face incompleteness, space of a whole page flower paste and other issues.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of special lights to become picture and text stamping device, can effectively improve
Qualification rate is removed during thermoprint, save the cost improves company's benefit.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of special light change picture and text stamping device, packet
Printing roller is included,
Impression cylinder holds boiling hot object for being stamped in gilding film with printing roller interaction；
Boiling hot object conveying device is held, boiling hot object is held for conveying, holds boiling hot object by described and be delivered to the printing roller and the pressure
Thermoprint is carried out between print roller, and the boiling hot object that holds Jing Guo thermoprint is drawn between the printing roller and the impression cylinder
Out；
Gilding film is transported to the printing roller and the coining rolls by gold stamping film conveying device for conveying gilding film
Thermoprint is carried out between cylinder, and the gilding film Jing Guo thermoprint is pulled out between the printing roller and the impression cylinder；
Film surface heating device, for the gilding film before entering between the printing roller and the impression cylinder into
Row heating；
Remove air blade device, the puff prot of the removing air blade device towards the printing roller and the impression cylinder it
Between for from the joint place for holding boiling hot object and gilding film transferred out between the printing roller and the impression cylinder being blown into sky
Gas.
The beneficial effects of the utility model are: setting thermostatting diaphragm surface processing device, enters printing roller in gilding film
It is heated before with impression cylinder, sofening treatment is carried out to the glue-line on gilding film, improves the success rate of coining, and
The joint place for holding boiling hot object and gilding film of printing roller out and impression cylinder is blowed by removing air blade device, has been assisted
At the removing of gilding film, peeling effect is improved, aluminium coated and colorant that light becomes on gilding film completely are positioned to be transferred to and be held
Object printing image-text surface is scalded, light change gilding film peeling effect is good, solves the problems, such as that space of a whole page flower paste, print face are incomplete.
Based on the above technical solution, the utility model can also do following improvement.
Further, the gold stamping film conveying device includes gilding film blowing cylinder and gilding film rewinding cylinder, and the gilding film is put
Barrel and the gilding film rewinding cylinder are respectively provided at the two sides of the printing roller, the gilding film blowing cylinder and the gilding film
Rewinding cylinder is arranged in parallel with the printing roller.
Beneficial effect using above-mentioned further scheme is: being realized by gilding film blowing cylinder and gilding film rewinding cylinder gold stamping
The conveying of film, it is ensured that planarization when gilding film is between printing roller and impression cylinder improves the yield rate of coining.
Further, the removing air blade device includes blowing cavity, and the blowing cavity is equipped with puff prot, the blowing
Cavity is connected to the output end of air blown producer by pipeline.
Beneficial effect using above-mentioned further scheme is: air blown producer is connected to by blowing cavity, to air blown producer output
Air carries out compression output, and auxiliary completes the removing of film and paper, improves peeling effect.
It further, further include being located at described lead with the printing roller guide rail disposed in parallel, the blowing cavity sliding
On rail.
Beneficial effect using above-mentioned further scheme is: blowing cavity sliding being located on guide rail, can according to need
The position of blowing cavity is adjusted, to realize the gilding film of different sizes and shapes and hold the disengaging of boiling hot object.
The utility model also provides a kind of special light change picture and text hot stamping method, becomes picture and text using special light described above and scalds
Printing equipment sets carry out thermoprint, comprising the following steps:
Step 1 preheats the gilding film being delivered between the printing roller and the impression cylinder, so that
Glue-line softening on gilding film；
Step 2 to gilding film and is held boiling hot object and imprinted by the printing roller and the impression cylinder；
Step 3, using removing air blade device to boiling hot from holding of being transferred out between the printing roller and the impression cylinder
The joint place of object and gilding film is blown into air, and the film base that auxiliary completes gilding film is stamped in gilding film holds aluminizing on boiling hot object
The removing of layer.
Beneficial effect using the above scheme is: carrying out before gilding film enters printing roller and impression cylinder to it
Heating carries out sofening treatment to the glue-line on gilding film, improves the success rate of coining, and by removing air blade device to going out to hold
Print roller and impression cylinder hold boiling hot object and the joint place of gilding film is blowed, auxiliary complete film and paper removing, improve stripping
From effect, aluminium coated and colorant that light becomes on gilding film are completely positioned and be transferred to paper printing picture and text surface, light, which becomes, to scald
Golden film peeling effect is good, solves space of a whole page flower paste, prints the problem of face incompleteness.
It further, is 40-60 degrees Celsius to the gilding film preheating temperature in the step 1.
Beneficial effect using above-mentioned further scheme is: pre-heating temperature is arranged at 40-60 degrees Celsius, scalds that can soften
Under the premise of glue-line in golden film, gilding film will not be impacted.
Further, in the step 2, the printing roller and the impression cylinder to gilding film and hold boiling hot object coining
Pressure is 1.0-2.0MN, and imprint temperature is 140-150 DEG C, dwell time 0.3-0.8S.
Beneficial effect using above-mentioned further scheme is: ensuring the yield rate imprinted, improves the qualification rate of product.
Further, in the step 3, the pressure of the gas of the removing air blade device output is 4-6Mpa, flow velocity is
0.8-1.5m/s。
Using the beneficial effect of above-mentioned further scheme is: removing air blade device output gas pressure for 4-6Mpa,
Flow velocity is 0.8-1.5m/s, it is ensured that will not be because of the excessive influence imprinting moulding of gas flow rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation that air blade device is removed in the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1, printing roller, 2, impression cylinder, 3, gilding film, 4, hold boiling hot object, 5, hold boiling hot object conveying device, 6, gilding film blowing
Cylinder, 7, gilding film rewinding cylinder, 8, film surface heating device, 9, blowing cavity, 10, puff prot, 11, pipeline, 12, guide rail.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, an embodiment of the present invention includes printing roller 1；Impression cylinder 2, for being held with described
Gilding film 3 is stamped in by the print interaction of roller 1 to be held on boiling hot object 4, and the mounting structure of printing roller 1 and impression cylinder 2 is ability
How the prior art in domain, the two move toward one another the common knowledge realized and be embossed to this field, do not do specific description herein；It holds
Object conveying device 5 is scalded, boiling hot object 4 is held for conveying, holds boiling hot object 4 by described and be delivered to the printing roller 1 and the impression cylinder 2
Between carry out thermoprint, and the boiling hot object 4 that holds Jing Guo thermoprint is pulled out between the printing roller 1 and the impression cylinder 2,
It has been disclosed and how to be arranged in hot stamping equipment for transporting the equipment for holding boiling hot object 4 in the state of the art, it is general to wrap
It includes and is transported using multiple idler wheels being set side by side or travelling belt, specific structure does not specifically describe herein；Gilding film
Gilding film 3 is transported between the printing roller 1 and the impression cylinder 2 and carries out for conveying gilding film 3 by conveying device
Thermoprint, and the gilding film 3 Jing Guo thermoprint is pulled out between the printing roller 1 and the impression cylinder 2；Film surface heating
Device 8, for being heated to the gilding film 3 before entering between the printing roller 1 and the impression cylinder 2；Remove wind
Knife system, it is described removing air blade device puff prot 10 towards between the printing roller 1 and the impression cylinder 2 for
Air is blown into from the joint place for holding boiling hot object 4 and gilding film 3 transferred out between the printing roller 1 and the impression cylinder 2.
In the embodiments of the present invention, film surface heating device 8 can be used with flowering structure: (1) in heated shell
Channel is heated in interior setting, and the heating channel and the conveying direction of the gilding film 3 are arranged in parallel, and the gilding film 3 passes through
And the heating channel is stretched out, and heater is set in heating channel, heater specifically can be heater strip or heating film,
Gilding film 3 when heating channel by being heated.(2) heated shell is set, heater is set on the surface of heated shell, is added
Hot implement body can be heater strip or heating film, and heater heats the surface of gilding film 3 close to the gilding film 3.
Specifically, the gold stamping film conveying device includes gilding film blowing cylinder 6 and gilding film rewinding cylinder 7, the gilding film
Blowing cylinder 6 and the gilding film rewinding cylinder 7 are respectively provided at the two sides of the printing roller 1, the gilding film blowing cylinder 6 and described
Gilding film rewinding cylinder 7 is arranged in parallel with the printing roller 1.It is realized and is scalded by gilding film blowing cylinder 6 and gilding film rewinding cylinder 7
The conveying of golden film 3, it is ensured that planarization when gilding film 3 is between printing roller 1 and impression cylinder 2 improves the finished product of coining
Rate.
Preferably, as shown in Fig. 2, the removing air blade device includes blowing cavity 9, the blowing cavity 9 is equipped with spray
Port 10, in order to ensure the air-flow blown out from puff prot 10 can be flat air duct, the section of the puff prot 10 is flat
Shape, the blowing cavity 9 are connected to the output end of air blown producer by pipeline 11.It is connected to air blown producer by blowing cavity 9, to air blown producer
The air of output carries out compression output, and auxiliary completes the removing of film and paper, improves peeling effect, in order to ensure the effect of blowing,
Solenoid valve is set at puff prot 10, on the one hand time switch solenoid valve can allow the gas for entering blowing cavity 9 to have compression
Time, on the other hand since coining generally has the dwell time, air-flow is blown into after coining could generate assisted demoulding
Effect.
Further, as shown in Fig. 2, further including and the printing roller 1 guide rail 12 disposed in parallel, the number of the guide rail 12
Amount is two, and two guide rails 12 are arranged in parallel, and the blowing cavity 9 sliding is located on two guide rails 12, specifically
, two guide rails 12 can be allowed through and out the outer wall of the blowing cavity 9, the sliding of blowing cavity 9 is located at described lead
On rail 12, the blowing sliding of cavity 9 is located on guide rail 12, can be adjusted according to the needs the position of blowing cavity 9, to realize
The gilding film 3 of different sizes and shapes and the disengaging for holding boiling hot object 4.
A kind of special light change picture and text hot stamping method is also disclosed in the utility model, becomes picture and text using special light described above and scalds
Printing equipment sets carry out thermoprint, comprising the following steps:
Step 1 preheats the gilding film 3 being delivered between the printing roller 1 and the impression cylinder 2, makes
Obtain the glue-line softening on gilding film 3；
Step 2 to gilding film 3 and is held boiling hot object 4 and imprinted by the printing roller 1 and the impression cylinder 2；
Step 3 is held using removing air blade device to from what is transferred out between the printing roller 1 and the impression cylinder 2
The joint place for scalding object 4 and gilding film 3 is blown into air, and auxiliary completes the film base of gilding film 3 and gilding film 3 is stamped in and holds boiling hot object 4
On aluminium coated removing.
It preferably, is 40-60 degrees Celsius to the 3 preheating temperature of gilding film in the step 1.Pre-heating temperature
It is arranged at 40-60 degrees Celsius, under the premise of can soften the glue-line on gilding film 3, gilding film 3 will not be impacted
In the step 2, the printing roller 1 and the impression cylinder 2 are to gilding film 3 and the pressure for holding the boiling hot coining of object 4
Power is 1.0-2.0MN, and imprint temperature is 140-150 DEG C, dwell time 0.3-0.8S, it is ensured that the yield rate of coining is improved and produced
The qualification rate of product.In the step 3, it is described removing air blade device output gas pressure be 4-6Mpa, flow velocity 0.8-
1.5m/s.Remove air blade device output gas pressure be 4-6Mpa, flow velocity 0.8-1.5m/s, it is ensured that will not be because of gas
The excessive influence imprinting moulding of flow velocity.
The utility model heats it before gilding film 3 enters printing roller 1 and impression cylinder 2, to gold stamping
Glue-line on film 3 carries out sofening treatment, improves the success rate of coining, and by removing air blade device to 1 He of printing roller out
Impression cylinder 2 hold boiling hot object 4 and the joint place of gilding film 3 is blowed, auxiliary complete film and paper removing, improve removing effect
Aluminium coated and colorant that light becomes on gilding film 3 are completely positioned to be transferred to and hold boiling hot 4 printing image-text surface of object by fruit, and light, which becomes, to scald
3 peeling effect of golden film is good, solves the problems, such as that space of a whole page flower paste, print face are incomplete.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of special light becomes picture and text stamping device, which is characterized in that including printing roller (1),
Impression cylinder (2) holds boiling hot object (4) for being stamped in gilding film (3) with the printing roller (1) interaction；
Boiling hot object conveying device (5) is held, boiling hot object (4) is held for conveying, the boiling hot object (4) that holds is delivered to the printing roller (1)
It carries out thermoprint between the impression cylinder (2), and boiling hot object (4) will be held from the printing roller (1) and described by thermoprint
Impression cylinder pulls out between (2)；
Gilding film (3) is transported to the printing roller (1) and the pressure for conveying gilding film (3) by gold stamping film conveying device
Thermoprint is carried out between print roller (2), and by the gilding film (3) Jing Guo thermoprint from the printing roller (1) and the impression cylinder
(2) it is pulled out between；
Film surface heating device (8), for scalding before entering between the printing roller (1) and the impression cylinder (2)
Golden film (3) is heated；
Air blade device is removed, the puff prot (10) of the removing air blade device is rolled towards the printing roller (1) and the coining
For holding boiling hot object (4) and gold stamping to what is transferred out between the printing roller (1) and the impression cylinder (2) between cylinder (2)
The joint place of film (3) is blown into air.
2. a kind of special light according to claim 1 becomes picture and text stamping device, which is characterized in that the gilding film conveying dress
It sets including gilding film blowing cylinder (6) and gilding film rewinding cylinder (7), the gilding film blowing cylinder (6) and the gilding film rewinding cylinder
(7) be respectively provided at the two sides of the printing roller (1), the gilding film blowing cylinder (6) and the gilding film rewinding cylinder (7) with
The printing roller (1) is arranged in parallel.
3. a kind of special light according to claim 1 or 2 becomes picture and text stamping device, which is characterized in that the removing air knife
Device includes blowing cavity (9), and the blowing cavity (9) is equipped with puff prot (10), and the blowing cavity (9) passes through pipeline
(11) it is connected to the output end of air blown producer.
4. a kind of special light according to claim 3 becomes picture and text stamping device, which is characterized in that further include and the printing
Roller (1) guide rail disposed in parallel (12), blowing cavity (9) sliding are located on the guide rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358048.XU CN209441013U (en) | 2018-08-22 | 2018-08-22 | A kind of special light change picture and text stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358048.XU CN209441013U (en) | 2018-08-22 | 2018-08-22 | A kind of special light change picture and text stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209441013U true CN209441013U (en) | 2019-09-27 |
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ID=68008690
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358048.XU Active CN209441013U (en) | 2018-08-22 | 2018-08-22 | A kind of special light change picture and text stamping device |
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| CN (1) | CN209441013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839430A (en) * | 2018-08-22 | 2018-11-20 | 重庆宏劲印务有限责任公司 | A kind of special light becomes picture and text stamping device and hot stamping method |
-
2018
- 2018-08-22 CN CN201821358048.XU patent/CN209441013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839430A (en) * | 2018-08-22 | 2018-11-20 | 重庆宏劲印务有限责任公司 | A kind of special light becomes picture and text stamping device and hot stamping method |
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