CN206690667U - A kind of anti-counterfeit printing device using thermal sensitive effect - Google Patents
A kind of anti-counterfeit printing device using thermal sensitive effect Download PDFInfo
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- CN206690667U CN206690667U CN201720374059.6U CN201720374059U CN206690667U CN 206690667 U CN206690667 U CN 206690667U CN 201720374059 U CN201720374059 U CN 201720374059U CN 206690667 U CN206690667 U CN 206690667U
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- roller
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- black
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Abstract
The utility model discloses a kind of anti-counterfeit printing device using thermal sensitive effect, including drive device and two sets of print couples, two sets of print couples are symmetricly set on the left and right sides of drive device, drive device drives two roller synchronous axial systems, gear drive connection is passed sequentially through between roller, ink roller, wavers, rider roller, rider roller is connected with ink cartridge, roller is arranged right below pad roller, roller and roller gear are coaxially connected, pad roller and pad roller gear is coaxially connected, pad roller gear can be meshed with roller gear；The both ends for padding roller are connected by the combined pressure cylinder axostylus axostyle of combined pressure bias swinging block and clutch air cylinder, are connected between two clutch air cylinders by connecting rod, the source of the gas of clutch air cylinder is connected with main frame print system；According to the direction of printing paper advance, heat susceptible coating ink is placed in the ink cartridge of preceding print couple, protective layer ink is placed in the ink cartridge of rear print couple.Solves the problems, such as existing anti-counterfeit printing device antifalse effect difference.
Description
Technical field
The utility model belongs to anti-counterfeiting printing technology field, is related to a kind of anti-counterfeit printing device using thermal sensitive effect.
Background technology
At present, as the development of market economy, fake and inferior commodities largely occur, not only turn into and hinder economic and society's hair
One outstanding problem of exhibition, also seriously damage business and consumer's individual interest.Nowadays anti-counterfeiting technology is maked rapid progress, constantly more
It is new to regenerate, weed out the old and bring forth the new, and palm off and step fastener with, followed by, make us hard to guard against；Therefore a kind of antifalse effect is needed badly
Good anti-counterfeit printing device.
Utility model content
In order to achieve the above object, the utility model provides a kind of anti-counterfeit printing device using thermal sensitive effect, installation side
Just it is, practical, solve the problems, such as existing anti-counterfeit printing device antifalse effect difference.
The utility model is the technical scheme adopted is that a kind of anti-counterfeit printing device using thermal sensitive effect, including driving
Device and two sets of print couples, two sets of print couples are symmetricly set on the left and right sides of drive device, often cover print couple and wrap
Ink cartridge, rider roller, wavers, ink roller, roller, pad roller, combined pressure device are included, drive device drives two rollers synchronously to turn
It is dynamic, gear drive connection is passed sequentially through between roller, ink roller, wavers, rider roller, rider roller is connected with ink cartridge, roller
Be arranged right below pad roller, roller and roller gear are coaxially connected, and pad roller is coaxially connected with padding roller gear, pad roller gear and roller
Gear can be meshed；Combined pressure device be located at pad roller below, combined pressure device include combined pressure bias swinging block, combined pressure cylinder axostylus axostyle and from
Cylinder is closed, the both ends for padding roller are connected by the combined pressure cylinder axostylus axostyle of combined pressure bias swinging block and clutch air cylinder, two clutch air cylinders
Between connected by connecting rod, the source of the gas of clutch air cylinder is connected with main frame print system；The direction advanced according to printing paper, preceding print
Heat susceptible coating ink is placed in the ink cartridge of swabbing group, protective layer ink is placed in the ink cartridge of rear print couple.
The present invention is further characterized in that further, the rider roller and ink-mixing disk are coaxially connected, ink-mixing disk and fusiform
Continuous black swing rod is coaxially connected, continues the termination of black swing rod with adding black cam contact；Ink-mixing disk, which is provided with, continues black handle.
Further, the wavers is provided with the black concave wheel of string, and another wavers is provided with the black helical wheel of string, and string ink is recessed
Wheel is connected with going here and there black helical wheel by going here and there inking roller swing rod, and string inking roller swing rod, which is arranged on, goes here and there on black rocker base.
Further, the roller, ink roller, wavers, rider roller are connected with the first printing machine board shaft, pad roller and second
Printing machine board shaft connects, and the first printing machine plate is arranged on the top of the second printing machine plate, the first printing machine plate and the second printing machine
There is space between plate.
Further, the drive device is by brshless DC motor, motor driver, controller, small timing belt pulley, big
Timing belt pulley, synchronous belt composition, controller be connected with printing equipment main frame, controller by motor driver and it is brushless directly
Motor connection is flowed, the clutch end of brshless DC motor is connected with small timing belt pulley, and small timing belt pulley passes through synchronous skin
Band is connected with big timing belt pulley, and big timing belt pulley drives two roller synchronous axial systems.
Further, the big timing belt pulley is engaged by gear with two roller gears respectively, roller gear and ink
The gear engagement of roller, wavers end, which is provided with, goes here and there black gear, and the gear of ink roller is meshed with going here and there black gear, goes here and there black gear and even ink
The gear of roller is meshed.
The beneficial effects of the utility model are：The utility model is using the double print couple synchronous printing structures of combined type, and two
Cover print couple synchronously to be driven by a drive device, two sets of print couple synchronous operations, ensure in printing process, chromatography is accurate
Really.According to the direction of printing paper advance, heat susceptible coating ink, the oil of rear print couple are placed in the ink cartridge of preceding print couple
Protective layer ink is placed in print cartridge；So during print product, heat susceptible coating ink by rider roller, wavers,
Ink roller is delivered on the space of a whole page of roller, and roller contacts with pad roller and the various picture and text on the space of a whole page are printed on printing paper, due to this
The preceding print couple of device and the synchronous operation of rear print couple, the protective layer ink in rear print couple are delivered to the colour cell
When on the space of a whole page of roller, protective layer ink can accurately be covered and be imprinted on the heat susceptible coating ink of product；Product is printed on this moment
On picture and text be colourless, and be with the naked eye None- identified, when the print product only being placed in into 70 DEG C of environment above, temperature-sensitive
Coating starts to change colour.
The utility model belongs to an auxiliary equipment of printing equipment main frame, can be according to print in product printing process
Being arranged between each print couple of any main frame with needing maneuverability for brush Product Process, realizes anti-counterfeit printing, meets print
The demand of dataller's skill.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
In figure, 1. rollers, 2. roller gears, 3. wavers, the 4. black concave wheels of string, the 5. black gears of string, 6. string inking roller swing rods, 7.
Go here and there black helical wheel, the 8. black rocker bases of string, 9. big timing belt pulleys, 10. pad roller gears, 11. pad rollers, 12. combined pressure bias swinging blocks,
13. combined pressure cylinder axostylus axostyle, 14. plus black cam, 15. clutch air cylinders, 16. rider rollers, 17. ink rollers, 18. brshless DC motors, 19.
Ink-mixing disk, 20. continuous black handles, 21. synchronous belts, 22. small timing belt pulleys, 23. continuous black swing rods, 24. first printing machine plates,
25. the second printing machine plate, 26. ink cartridges, 27. printing paper.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The structure of the utility model embodiment, as shown in Figure 1-2, including drive device and two sets of print couples, two chromatographys
Swabbing group is symmetricly set on the left and right sides of drive device, and drive device drives two sets of print couple synchronous operations, according to printing
The direction that paper 27 advances, heat susceptible coating ink, the ink cartridge of rear print couple are placed in the ink cartridge 26 of preceding print couple
Protective layer ink is placed in 26；Drive device by brshless DC motor 18, motor driver, controller, small timing belt pulley 22,
Big timing belt pulley 9, synchronous belt 21 are formed, and controller is connected with printing equipment main frame, controller by motor driver and
Brshless DC motor 18 is connected, and the clutch end of brshless DC motor 18 is connected with small timing belt pulley 22, small synchronous belt
Wheel 22 is connected by synchronous belt 21 with big timing belt pulley 9, and big timing belt pulley 9 passes through gear and two roller gears respectively
2 engagements, roller 1 and roller gear 2 are coaxially connected, and roller gear 2 engages with the gear of ink roller 17, and the end of wavers 3 is provided with string
Black gear 5, the gear of ink roller 17 are meshed with the black gear 5 of string, and black gear 5 of going here and there is meshed with the gear of rider roller 16；Rider roller
16 are connected with ink cartridge 26, and rider roller 16 and ink-mixing disk 19 are coaxially connected, and ink-mixing disk 19 and the continuous black swing rod 23 of fusiform are coaxial
Connection, continue the termination of black swing rod 23 with adding black cam 14 to contact；Ink-mixing disk 19, which is provided with, continues black handle 20；On one wavers 3
Provided with going here and there black concave wheel 4, another wavers 3, which is provided with, goes here and there black helical wheel 7, goes here and there black concave wheel 4 with going here and there black helical wheel 7 by going here and there inking roller
Swing rod 6 is connected, and string inking roller swing rod 6 is arranged on the black rocker base 8 of string, realizes and continues the ink interval in ink cartridge 26
Constantly ink is evenly transferred on ink roller 17, then is delivered to through ink roller 17 in the galley in roller 1.Combined pressure device is located at
The lower section of roller 11 is padded, combined pressure device includes combined pressure bias swinging block 12, combined pressure cylinder axostylus axostyle 13 and clutch air cylinder 15, pads the both ends of roller 11
It is connected by combined pressure bias swinging block 12 with the combined pressure cylinder axostylus axostyle 13 of clutch air cylinder 15, passes through company between two clutch air cylinders 15
Extension bar is connected, and the source of the gas of clutch air cylinder 15 is connected with main frame print system.
Roller 1, ink roller 17, wavers 3, rider roller 16 print with the axis connection of the first printing machine plate 24, pad roller 11 and second
The axis connection of brush machine plate 25, the first printing machine plate 24 are arranged on the top of the second printing machine plate 25, the first printing machine plate 24 and second
There is space between printing machine plate 25；It is primarily used to overcome the limitation of the print product wide cut in printing process, while is printing
Product is brought convenience during colour cell is passed through.
The operation principle of the utility model embodiment：
The control signal that controller collection printing equipment main frame is sent, and control instruction is passed into motor driver, electricity
Machine driver driving brshless DC motor 18 is same by power by small timing belt pulley 22, synchronous belt 21, big timing belt pulley 9
When pass to two sets of print couples, two sets of print couples synchronous operations；Inking handle 20 is shaken, drives ink-mixing disk 19, continuous ink pendulum
Bar 23 rotates, and continuous black swing rod 23 drives plus black cam 14 rotates, and makes ink cartridge 26 start to add ink, by rider roller 16, string ink
Roller 3, ink roller 17 are to roller 1 plus ink；According to the direction of print product advance, temperature-sensitive is placed in the ink cartridge 26 of preceding print couple
Coating ink, protective layer ink is placed in the ink cartridge 26 of rear print couple；So during print product, heat susceptible coating
Ink is delivered on the space of a whole page of roller 1 by rider roller 16, wavers 3, ink roller 17, roller of the printing paper 27 in preceding print couple
Passed through between 1 and pad roller 11, main frame print system sends the tripping of roller 1 with after combined pressure instruction, passing through clutch according to command adapted thereto
Cylinder 15 drives combined pressure bias swinging block 12 to drive between pad roller 11 and roller 1 and realizes tripping and combined pressure function, so as to realize printing
Product departs from the space of a whole page and contacts the function of the space of a whole page in high-speed printing process；Roller 1 contacts with pad roller 11 will be various on the space of a whole page
Picture and text are printed on printing paper 27；Because the preceding print couple of the device and rear print couple are to lean on gear synchronous transmission, temperature-sensitive
, can be by protective layer oil when printing paper 27 after coating ink printing passes through between the roller 1 of rear print couple and pad roller 11
Black accurate set is imprinted on the heat susceptible coating ink of printing paper 27, and the picture and text being printed on this moment on product are colourless, and with the naked eye
It is None- identified, when the print product only being placed in into 70 DEG C of environment above, heat susceptible coating starts to change colour.Due to as colourless dye
The kind of material has many kinds, so the writing color shown is different, there is blueness, aubergine, black etc..Utilize this of thermo colour
The printing of kind performance in the product, plays false proof purpose.
The present apparatus is mutually merged using heat-sensitive paper, conventional thermo colour and dispersant with ink is fabricated to heat susceptible coating oil
Ink and protective layer ink.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including institute
State in process, method, article or the equipment of key element and other identical element also be present.
Preferred embodiment of the present utility model is the foregoing is only, is not intended to limit protection model of the present utility model
Enclose.All made within spirit of the present utility model and principle any modification, equivalent substitution and improvements etc., are all contained in this reality
With in new protection domain.
Claims (6)
- A kind of 1. anti-counterfeit printing device using thermal sensitive effect, it is characterised in that including drive device and two sets of print couples, two Set print couple is symmetricly set on the left and right sides of drive device, and often covering print couple includes ink cartridge (26), rider roller (16), wavers (3), ink roller (17), roller (1), pad roller (11), combined pressure device, drive device drive two rollers (1) synchronous Rotate, gear drive connection, rider roller (16) are passed sequentially through between roller (1), ink roller (17), wavers (3), rider roller (16) It is connected with ink cartridge (26), roller (1) is arranged right below pad roller (11), and roller (1) and roller gear (2) are coaxially connected, Pad roller (11) and pad roller gear (10) is coaxially connected, pad roller gear (10) can be meshed with roller gear (2)；Combined pressure device is set Below pad roller (11), combined pressure device includes combined pressure bias swinging block (12), combined pressure cylinder axostylus axostyle (13) and clutch air cylinder (15), pads The both ends of roller (11) are connected by combined pressure bias swinging block (12) with the combined pressure cylinder axostylus axostyle (13) of clutch air cylinder (15), two from Connected between conjunction cylinder (15) by connecting rod, the source of the gas of clutch air cylinder (15) is connected with main frame print system；According to printing paper (27) direction advanced, the ink cartridge (26) of preceding print couple is middle to place heat susceptible coating ink, the ink ink of rear print couple Protective layer ink is placed in box (26).
- A kind of 2. anti-counterfeit printing device using thermal sensitive effect according to claim 1, it is characterised in that the rider roller (16) coaxially connected with ink-mixing disk (19), ink-mixing disk (19) and the continuous black swing rod (23) of fusiform are coaxially connected, continue black swing rod (23) Termination with plus black cam (14) contact；Ink-mixing disk (19), which is provided with, continues black handle (20).
- A kind of 3. anti-counterfeit printing device using thermal sensitive effect according to claim 1, it is characterised in that the wavers (3) it is provided with and goes here and there black concave wheel (4), another wavers (3), which is provided with, goes here and there black helical wheel (7), goes here and there black concave wheel (4) with going here and there black spiral Wheel (7) is connected by going here and there inking roller swing rod (6), and string inking roller swing rod (6) is arranged on the black rocker base (8) of string.
- A kind of 4. anti-counterfeit printing device using thermal sensitive effect according to claim 1, it is characterised in that the roller (1), ink roller (17), wavers (3), rider roller (16) print with first printing machine plate (24) axis connection, pad roller (11) with second Brush machine plate (25) axis connection, the first printing machine plate (24) are arranged on the top of the second printing machine plate (25), the first printing machine plate (24) there is space between the second printing machine plate (25).
- A kind of 5. anti-counterfeit printing device using thermal sensitive effect according to claim 1, it is characterised in that the driving dress Put by brshless DC motor (18), motor driver, controller, small timing belt pulley (22), big timing belt pulley (9), synchronization Belt (21) is formed, and controller is connected with printing equipment main frame, and controller passes through motor driver and brshless DC motor (18) Connection, the clutch end of brshless DC motor (18) are connected with small timing belt pulley (22), and small timing belt pulley (22) passes through Synchronous belt (21) is connected with big timing belt pulley (9), and big timing belt pulley (9) drives two roller (1) synchronous axial systems.
- A kind of 6. anti-counterfeit printing device using thermal sensitive effect according to claim 5, it is characterised in that the big synchronization Belt pulley (9) is engaged by gear with two roller gears (2) respectively, and roller gear (2) engages with the gear of ink roller (17), string Ink roller (3) end, which is provided with, goes here and there black gear (5), and the gear of ink roller (17) is meshed with the black gear (5) of string, go here and there black gear (5) with it is even The gear of ink roller (16) is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374059.6U CN206690667U (en) | 2017-04-11 | 2017-04-11 | A kind of anti-counterfeit printing device using thermal sensitive effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374059.6U CN206690667U (en) | 2017-04-11 | 2017-04-11 | A kind of anti-counterfeit printing device using thermal sensitive effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690667U true CN206690667U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374059.6U Expired - Fee Related CN206690667U (en) | 2017-04-11 | 2017-04-11 | A kind of anti-counterfeit printing device using thermal sensitive effect |
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| CN (1) | CN206690667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135028A (en) * | 2021-05-17 | 2021-07-20 | 安徽金彩防伪技术有限公司 | Anti-counterfeiting printing device |
-
2017
- 2017-04-11 CN CN201720374059.6U patent/CN206690667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135028A (en) * | 2021-05-17 | 2021-07-20 | 安徽金彩防伪技术有限公司 | Anti-counterfeiting printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190411 |