CN110481166A - A kind of high-speed digital is without version thermoprinting machine - Google Patents
A kind of high-speed digital is without version thermoprinting machine Download PDFInfo
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- CN110481166A CN110481166A CN201910904040.1A CN201910904040A CN110481166A CN 110481166 A CN110481166 A CN 110481166A CN 201910904040 A CN201910904040 A CN 201910904040A CN 110481166 A CN110481166 A CN 110481166A
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- thermoprint
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- boiling hot
- hot product
- material strip
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- 239000000463 material Substances 0.000 claims abstract description 60
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000010410 layer Substances 0.000 claims description 50
- 238000004891 communication Methods 0.000 claims description 22
- 239000003292 glue Substances 0.000 claims description 19
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007639 printing Methods 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 8
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 238000004043 dyeing Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
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- 210000004379 membrane Anatomy 0.000 description 5
- 230000001052 transient effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
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- 239000011229 interlayer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/325—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Labeling Devices (AREA)
Abstract
The present invention provides a kind of high-speed digitals without version thermoprinting machine, including for holding boiling hot product conveyor structure, the web feed mechanism for being conveyed to thermoprint material strip, thermoprint component and for driving thermoprint component to carry out mobile driving assembly to hold that boiling hot product conveyed, thermoprint component includes syringe needle outer box, heating plate and print needle group, heating plate can heat print needle group, to when thermoprint material strip is pressed on the surface for holding boiling hot product by thermoprint component, print needle group can will be in thermoprint material strip thermoprint to the surface for holding boiling hot product.
Description
Technical field
The invention belongs to thermoprint fields, and in particular to a kind of high-speed digital is without version thermoprinting machine.
Background technique
With the quickening of China's printing digitalization process, digital thermoprint because of its changeability, on-demand, personalization, at
For novel process process indispensable in Printing Industry.
Currently, number in the market mostly uses greatly needle type print head without version thermoprinting machine, because pin type is beaten during thermoprint
Print head wants transient heating to generate high temperature, is thus easy to cause the reduction of thermoprint quality, so being needed during thermoprint with printing
Lid cools down needle type print head, thermoprint process is further continued for after reducing the temperature of needle type print head, until thermoprint process knot
Beam.
It can be seen that in the conventional technology, due to needing to carry out to needle type print head during thermoprint using printer cover
Cooling, so that thermoprint process is longer, thermoprint works inefficient.
Summary of the invention
It is being carried out the present invention be directed to the above problem, and it is an object of the present invention to provide a kind of without being cooled down to print head, from
And a kind of high-speed digital of thermoprint working efficiency is improved without version thermoprinting machine.
To achieve the above object, present invention employs following technical solutions:
The present invention provides a kind of high-speed digitals without version thermoprinting machine, has the feature that, comprising:
Boiling hot product conveyor structure is held, for conveying to holding boiling hot product；Web feed mechanism, setting is to hold boiling hot product defeated
The top for sending mechanism, for being conveyed to thermoprint material strip；The top of web feed mechanism is arranged in thermoprint mechanism, has and scalds
Print component and the driving assembly for driving thermoprint component to be moved along predetermined direction；Wherein, thermoprint component includes syringe needle
Outer box, heating plate and print needle group, the installation of print needle group is on hot plate and positioned at the inside of syringe needle outer box, heating plate peace
Mounted in the upper end of syringe needle outer box, for being heated to print needle group, thus in thermoprint component along predetermined direction by thermoprint material strip
When being pressed on the surface for holding boiling hot product, print needle group will be in thermoprint material strip thermoprint to the surface for holding boiling hot product.
In high-speed digital provided by the invention without in version thermoprinting machine, can also have the following features: wherein, print needle group
Comprising multiple print needles, the arrangement mode of multiple print needles is in the arrangement of more arrays, circular array arrangement and the arrangement of row array
Any one.
In high-speed digital provided by the invention without in version thermoprinting machine, can also have the following features: wherein, print needle is
Copper alloy print needle or silver alloy print needle.
In high-speed digital provided by the invention without in version thermoprinting machine, can also have the following features: wherein, thermoprint material strip
Comprising heat-conducting glue layer, base membrane layer, separating layer, dye layer, aluminium coated and the adhesive layer being sequentially distributed along predetermined direction, work as printing
Needle group is heated and thermoprint material strip is pressed onto when holding on boiling hot product by thermoprint component, and heat is passed through heat-conducting glue layer, base by print needle group
Film layer and separating layer are transferred to dye layer, aluminium coated and adhesive layer, so that dye layer, aluminium coated and adhesive layer quilt
In thermoprint to the surface for holding boiling hot product, heat-conducting glue layer absorbs the heat of print needle group, to reduce the heat of print needle group simultaneously
Heat is transmitted to base membrane layer.
In high-speed digital provided by the invention without in version thermoprinting machine, can also have the feature that, further includes: at control
Device is managed, is communicated to connect with thermoprint mechanism, there is heating signal generating unit, drive signal generating unit and processing side communication unit,
Heating signal generating unit is used to generate heating signal according to scheduled hot stamping pattern, and heating signal is sent to by processing side communication unit
Heating plate, so that heating plate be made to heat print needle group, drive signal generating unit is used to generate driving assembly driving signal,
It handles side communication unit and driving assembly driving signal is sent to driving assembly, and then keep driving assembly driving thermoprint component mobile.
In high-speed digital provided by the invention without in version thermoprinting machine, it can also have the following features: wherein, hold boiling hot product
Conveying mechanism include the first conveying assembly and the first driving motor, the first conveying assembly have drive shaft, tensioning shaft, idler roller with
And conveyor belt, drive shaft, tensioning shaft and idler roller are parallel to each other, and drive shaft and idler roller are respectively positioned on first level face,
Tensioning shaft is located at the lower section in first level face, and conveyor belt is socketed on drive shaft, tensioning shaft and idler roller simultaneously, will be located at
Conveyor belt between drive shaft and idler roller holds boiling hot product supporting part for holding boiling hot production as boiling hot product supporting part is held
Product, drive shaft are mounted on the output end of the first driving motor, and the first driving motor is used to that drive shaft to be driven to be rotated, thus
Boiling hot product supporting part is held in drive, is allowed and is held boiling hot product and moved.
It in high-speed digital provided by the invention without in version thermoprinting machine, can also have the following features: wherein, control processing
Device also includes the first driving portion, and the first driving portion believes the first driving for generating the first driving signal, processing side communication unit
Number it is sent to the first driving motor, so that the first driving motor of driving is rotated.
In high-speed digital provided by the invention without in version thermoprinting machine, can also have the following features: wherein, web feed
Mechanism includes the second conveying assembly and the second driving motor, and the second conveying assembly includes the Scroll set gradually, at least two
Guide reel and unreeling shaft, two guide reels are respectively positioned on the second horizontal plane, and Scroll and unreeling shaft are respectively positioned on the second horizontal plane
Top, the both ends of thermoprint material strip are socketed on Scroll and unreeling shaft respectively and successively around two guide reels, will be located at two
For thermoprint material strip between a guide reel as thermoprint compression zone, thermoprint compression zone is located at the top for holding boiling hot product, wind-up roll installation
On the output end of the second driving motor, the second driving motor is for driving wind-up roll to be rotated, so that thermoprint material strip is driven,
Thermoprint compression zone is allowed to be moved.
It in high-speed digital provided by the invention without in version thermoprinting machine, can also have the following features: wherein, control processing
Device also includes the second driving portion, and the second driving portion believes the second driving for generating the second driving signal, processing side communication unit
Number it is sent to the second driving motor, so that the second driving motor of driving is rotated.
The action and effect of invention
Related high-speed digital is without version thermoprinting machine according to the present invention, including for boiling hot to holding of holding that boiling hot product conveyed
Product conveyor structure, the web feed mechanism for being conveyed to thermoprint material strip, thermoprint component and for driving thermoprint group
Part carries out mobile driving assembly, and thermoprint component includes syringe needle outer box, heating plate and print needle group, and heating plate can be to printing
Needle group is heated, so that print needle group can will scald when thermoprint material strip is pressed on the surface for holding boiling hot product by thermoprint component
Print material is in thermoprint to the surface for holding boiling hot product.Because the installation of print needle group is on hot plate and inside syringe needle outer box, needle
Head outer box only play the role of pressure, printing syringe needle using transient heating mode, by the heat transfer of generation to thermoprint material strip every
Layer, under the action of temperature and pressure, print needle group can will be in thermoprint material strip thermoprint to the surface for holding boiling hot product.Because of thermoprint material
After there is belt surface heat-conducting glue layer, print needle group to be heat-conducting glue layer contact, reduce rapidly the temperature for printing needle section, thus
So that print needle group after being heated without individually being cooled down, can preferably will be hot while after heat-conducting glue layer absorption heat
Amount passes to separating layer and adhesive layer, and then is effectively shortened the process of thermoprint, so that the efficiency of thermoprint work greatly improves.
Because syringe needle outer box only serve pressure and protect the effect of print needle group, so that the difficulty of processing of syringe needle outer box and being processed into
Originally it substantially reduces, in addition, since more traditional single of the arrangement mode of print needle becomes multiple rows of, so that print needle in thermoprint engineering
The heating efficiency of group is substantially improved, so that the efficiency for allowing thermoprint to work greatly improves.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the high-speed digital without version thermoprinting machine in the embodiment of the present invention；
Fig. 2 is the syringe needle outer box diagrammatic cross-section in the embodiment of the present invention；
Fig. 3 is the print needle group schematic diagram in the embodiment of the present invention；
Fig. 4 is the thermoprint material strip diagrammatic cross-section in the embodiment of the present invention；And
Fig. 5 is the structural block diagram of control processing unit of the invention.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
It applies example combination attached drawing and high-speed digital of the invention is specifically addressed without version thermoprinting machine.
Fig. 1 is structural schematic diagram of the high-speed digital without version thermoprinting machine in the embodiment of the present invention.
As shown in Figure 1, the high-speed digital in the present embodiment is without version thermoprinting machine 100, for thermoprint material strip B thermoprint is boiling hot to holding
On the surface of product A, including pedestal (not marking in attached drawing), hold boiling hot product conveyor structure 10, web feed mechanism 20, thermoprinting machine
Structure 30 and control processing unit 40.
Pedestal is for carrying and installing the high-speed digital in the present embodiment without remaining all parts in version thermoprinting machine 100
Thermoprinting machine frame structure.
It holds the installation of boiling hot product conveyor structure 10 on the base, for conveying to holding boiling hot product A, holds boiling hot product conveyor
Structure 10 includes the first conveying assembly 11 and the first driving motor 12.
First conveying assembly 11 has drive shaft 111, tensioning shaft 112, idler roller 113 and conveyor belt 114.
Drive shaft 111, tensioning shaft 112 and idler roller 113 are parallel to each other.
The axis of drive shaft 111 and the axis of idler roller 113 are respectively positioned on the C1 of first level face, and tensioning shaft 113 is located at the
The lower section of one horizontal plane C1.
Conveyor belt 114 is socketed in simultaneously on drive shaft 111, tensioning shaft 112 and idler roller 113, and idler roller 113 is used for
Adjust the tension of conveyor belt 114.
By the conveyor belt 114 between drive shaft 111 and idler roller 113 as boiling hot product supporting part 10a is held, hold boiling hot
Product supporting part 10a is for holding boiling hot product A.
The output end of first driving motor 12 is for installing drive shaft 111, and the first driving motor 12 is for driving drive shaft
111 are rotated, and are driven to match with tensioning shaft 112 and idler roller 113 to conveyor belt 114, and then are driven and held
Product supporting part 10a is scalded, is allowed and is held boiling hot product A and moved.In the present embodiment, it holds boiling hot product supporting part 10a and holds boiling hot production
Product A is mobile from drive shaft 111 to idler roller 113, i.e., along direction, X is moved.
The top for holding boiling hot product conveyor structure 10 is installed on the base and be arranged in web feed mechanism 20, for thermoprint
Material strip B is conveyed, and web feed mechanism 20 includes the second conveying assembly 21 and the second driving motor (not marking in attached drawing).
Second conveying assembly 21 be located at the first conveying assembly 11 top include the Scroll 211 set gradually along direction X,
First guide reel 212A, the second guide reel 212B (totally two guide reels) and unreeling shaft 213.
Scroll 211, the first guide reel 212A, the second guide reel 212B and unreeling shaft 213 are parallel to each other.
The axis of the axis of first guide reel 212A and the second guide reel 212B are respectively positioned on the second horizontal plane C2, Scroll
211 and unreeling shaft 213 be respectively positioned on the top of the second horizontal plane C2.
The both ends of thermoprint material strip B are socketed on Scroll 211 and unreeling shaft 213 respectively and successively around the first guide reels
212A and the second guide reel 212B.
Using the thermoprint material strip B between the first guide reel 212A and the second guide reel 212B as thermoprint compression zone 20a,
Thermoprint compression zone 20a is located at the surface for holding boiling hot product supporting part 10a.
Not used thermoprint material strip B is arranged on unreeling shaft 213, Scroll 211 is used to use by rotation recycling and complete
Thermoprint material strip B.
The output end of second driving motor is for being mounted on wind-up roll 211, and the second driving motor is for driving wind-up roll 211
It is rotated clockwise, so that the opposite direction of the thermoprint material strip B of thermoprint compression zone 20a in X direction be driven to be moved.In this reality
It applies in example, the thermoprint material strip B of thermoprint compression zone 20a is mobile from the second guide reel 212B to the first guide reel 212A.
Thermoprint mechanism 30 is installed inside the housing, and the top of web feed mechanism 20 is arranged in and is located at thermoprint compression zone
The surface of 20a has thermoprint component 31 and driving assembly 32.
Thermoprint component 31 includes syringe needle outer box 311, heating plate 312 and print needle group 313.
Fig. 2 is the syringe needle outer box diagrammatic cross-section in the embodiment of the present invention.
Syringe needle outer box 311 are in the cylinder of both ends open.In the present embodiment, as shown in Fig. 1 and Fig. 2 institute, syringe needle outer box 311
For cuboid cylinder and length direction is arranged along the vertical direction, and the upper and lower end faces opening of syringe needle outer box 311, material is ceramics.
Heating plate 312 is mounted on the upper end of syringe needle outer box 311, for heating to print needle group 313.In the present embodiment
In, heating plate 312 has with the matched shape of 311 upper end opening of syringe needle outer box and covers the upper end opening of syringe needle outer box 311.Add
Hot plate 312 has the metal plate of heating power supply and heater strip, and when heating power supply is powered to heater strip, heating plate 312 can
Generate heat.
Fig. 3 is the print needle group schematic diagram in the embodiment of the present invention.
As shown in figures 1 and 3, print needle group 313 is mounted on the lower end surface of heating plate 312 and is located at syringe needle outer box 311
Inside, print needle group 313 is not in contact with each other with syringe needle outer box 311, and print needle group 313 includes multiple print needles 3131.
The arrangement mode of multiple print needles 3131 is appointing in the arrangement of more arrays, circular array arrangement and the arrangement of row array
It anticipates one kind, is not in contact with each other between multiple print needles 3131, the lower end of multiple print needles 3131 is respectively positioned in same level and not
Reach the lower end surface of syringe needle outer box 311, the spacing of print needle 3131 is 0.5mm-1.5mm, the lower end of print needle 3131 and syringe needle
The distance of the lower end surface of outer box 311 is 0.5mm-2mm.Print needle 3131 is copper alloy print needle or silver alloy print needle.At this
In embodiment, multiple print needles 3131 are arranged in arrays, and the spacing of print needle 3131 is preferably 0.5mm, and print needle 3131 is preferred
For silver alloy print needle, the lower end of print needle 3131 is preferably 0.5mm at a distance from the lower end surface of syringe needle outer box 311.
Driving assembly 32 is for driving thermoprint component 31 to be moved along predetermined direction, in the present embodiment, driving assembly
32 include thermoprint mechanism driving-motor (not marking in attached drawing) and electric pushrod (not marking in attached drawing).Predetermined direction be vertically to
Under.
One end of electric pushrod is mounted on the output end of thermoprint mechanism driving-motor, and the other end is mounted on heating plate 312
Upper end.
Thermoprint mechanism driving-motor for drive electric pushrod push heating plate drive syringe needle outer box 311 along predetermined direction into
Row movement, to thermoprint material strip B is pressed on the surface for holding boiling hot product A, at this point, the lower end face contact thermoprint of syringe needle outer box 311
Material strip B, the lower end of print needle 3131 between thermoprint material strip B at a distance from be 0.5mm-2mm.In the present embodiment, print needle 3131
Lower end between thermoprint material strip B at a distance from be preferably 0.5mm.
Fig. 4 is the thermoprint material strip diagrammatic cross-section in the embodiment of the present invention.
As shown in figure 4, thermoprint material strip A is multilayered structure, include heat-conducting glue layer B1, the basement membrane being sequentially distributed along predetermined direction
Layer B2, separating layer B3, dye layer B4, aluminium coated B5 and adhesive layer B6.Heat-conducting glue layer B1 absorbs the heat of print needle group 313,
To reduce the heat of print needle group 313 and transmit heat to base membrane layer B2.In the present embodiment, the material of heat-conducting glue layer B1
Matter is heat conductive silica gel.
Fig. 5 is the structural block diagram of control processing unit of the invention.
As shown in Figure 1 and Figure 5, control processing unit 40 respectively with hold boiling hot product conveyor structure 10, web feed mechanism 20
And thermoprint mechanism 30 communicates to connect, and has picture storage unit 401, input display unit 402, heating signal generating unit 403, driving
Signal generation portion 404, processing side communication unit 405, the first driving portion 406, the second driving portion 407 and processing side control unit 408.
In the present embodiment, control processing unit 40 is installed on the base.
Processing side communication unit 405 be used for control processing unit 40 in rest part, hold boiling hot product conveyor structure 10, material strip
Communication exchange is carried out between conveying mechanism 20 and thermoprint mechanism 30.In the present embodiment, processing side communication unit 405 be with hold it is boiling hot
The communication module of product conveyor structure 10, web feed mechanism 20 and the wireless communication connection of thermoprint mechanism 30.
Processing side control unit 408 is the control chip equipped with predetermined control program, for its in control processing unit 40
The work of remaining part point is controlled.
Stamping operation picture have can allow operator be arranged scheduled thermoprinted-image thermoprinted-image setting area and
Operation button (such as start button).
Input display unit 402 is for showing stamping operation picture, so that it is corresponding to allow operator to complete by the interface
Human-computer interaction.Operator is configured scheduled thermoprinted-image in thermoprinted-image setting area.When operator presses starting
When key, processing side control unit 408 will successively to the first driving portion 406, the second driving portion 407, drive signal generating unit 404,
Heating signal generating unit 403 is controlled.In the present embodiment, the setting of scheduled thermoprinted-image is specifically by data-interface
It is imported from external equipment and operator can be adjusted the scheduled thermoprinted-image.
First driving portion 406 is for generating the first driving signal.
It handles side communication unit 405 and first driving signal is sent to the first driving motor 12, thus driving the first driving electricity
Machine 12 is rotated.
Second driving portion 407 is for generating the second driving signal.
It handles side communication unit 405 and second driving signal is sent to the second driving motor, thus the second driving motor of driving
It is rotated.
Drive signal generating unit 404 is for generating driving assembly driving signal.
It handles side communication unit 405 and driving assembly driving signal is sent to driving assembly 32, and then drive driving assembly 32
Dynamic thermoprint component 31 is moved along predetermined direction.In the present embodiment, side communication unit 405 is handled by driving assembly driving signal
It is sent to thermoprint mechanism driving-motor, so that thermoprint mechanism driving-motor be made to rotate, and then electric pushrod is driven to push thermoprint group
Part 31 moves straight down.
Heating signal generating unit 403 is used to generate corresponding heating signal according to scheduled thermoprinted-image.
Processing side communication unit 405 is used to heating signal being sent to heating plate 312, to allow heating plate 312 to generate heat, in turn
Transient heating is carried out to multiple print needles 3131 corresponding with scheduled thermoprinted-image in print needle group 313.In the present embodiment,
Heating signal is sent to the heating power supply of heating plate 312 by processing side communication unit 405, so that heating plate 312 is generated heat.
Before the use without version thermoprinting machine 100, operator needs to be arranged in thermoprinted-image the high-speed digital of the present embodiment
Scheduled thermoprinted-image is arranged in area, and presses start button after the setup.
The course of work of the high-speed digital without version thermoprinting machine 100 in the present embodiment are as follows:
Firstly, the first driving portion 406 issues the first driving signal to the first driving motor 12, holds boiling hot product A and start to move.
Then, the second driving portion 407 issues the second driving signal to the second driving motor, and thermoprint material strip B starts to move.Then, it drives
Signal generation portion 404 issues driving assembly driving signal to driving assembly 32, and driving assembly 32 pushes heating plate 312 to make outside syringe needle
Thermoprint material strip B is depressed on the surface for holding boiling hot product A by box 311 and print needle group 313 vertically.Finally, heating signal generating unit
403 issue fever signal to heating plate 312, allow heating plate 312 to corresponding with scheduled thermoprinted-image more in print needle group 313
A print needle 3131 carries out transient heating, thus by thermoprint material strip B thermoprint to the surface for holding boiling hot product A.
Thermoprint process of the thermoprint material strip B on the surface for holding boiling hot product A in the present embodiment is as follows:
When print needle group 313 is heated and thermoprint material strip B is pressed onto when holding on boiling hot product by thermoprint component 31, print needle group
Heat is transferred to dye layer B4, aluminium coated B5 and adhesive layer by heat-conducting glue layer B1, base membrane layer B2 and separating layer B3 by 313
B6, so that dye layer B4, aluminium coated B5 and adhesive layer B6 are by thermoprint to the surface for holding boiling hot product A.
The action and effect of embodiment
The high-speed digital according to involved in the present embodiment is without version thermoprinting machine, including for holding to hold that boiling hot product conveyed
Scald product conveyor structure, the web feed mechanism for being conveyed to thermoprint material strip, thermoprint component and for driving thermoprint
Component carries out mobile driving assembly, and thermoprint component includes syringe needle outer box, heating plate and print needle group, and heating plate can fight each other
Print needle group is heated, so that print needle group can incite somebody to action when thermoprint material strip is pressed on the surface for holding boiling hot product by thermoprint component
In thermoprint material strip thermoprint to the surface for holding boiling hot product.Because print needle group is installed on hot plate and is located inside syringe needle outer box,
Syringe needle outer box only play the role of pressure, and printing syringe needle uses transient heating mode, by the heat transfer of generation to thermoprint material strip
Interlayer, under the action of temperature and pressure, print needle group can will be in thermoprint material strip thermoprint to the surface for holding boiling hot product.Because of thermoprint
After there is tape surface heat-conducting glue layer, print needle group to be heat-conducting glue layer contact, reduce rapidly the temperature for printing needle section, from
And make print needle group after being heated without individually being cooled down, while after heat-conducting glue layer absorption heat, can preferably by
Heat transfer is effectively shortened the process of thermoprint to separating layer and adhesive layer, so that the efficiency of thermoprint work mentions significantly
It is high.Because syringe needle outer box only serve pressure and protect print needle group effect so that the difficulty of processing of syringe needle outer box and plus
Work cost substantially reduces, in addition, since more traditional single of the arrangement mode of print needle becomes multiple rows of, so that beating in thermoprint engineering
The heating efficiency of print needle group is substantially improved, so that the efficiency for allowing thermoprint to work greatly improves.
Because the high-speed digital in the present embodiment further includes that the control communicated to connect with thermoprint mechanism is handled without version thermoprinting machine
Device, control processing unit is with the heating signal generating unit for generating heating signal according to scheduled hot stamping pattern and is used for
The drive signal generating unit of driving assembly driving signal is generated, therefore, high-speed digital can be made to pass through at control without version thermoprinting machine
Reason device, which is realized, to carry out heating to print needle group automatically and automatically moves driving assembly driving thermoprint component, greatly improves
The degree of automation of high-speed digital without version thermoprinting machine.
Because the print needle group in the present embodiment includes multiple print needles, the arrangement mode of multiple print needles is more arrays row
Column, circular array arrangement and row array arrangement in any one.So array arrangement multiple print needles can simultaneously into
Row thermoprint, increases the area of single thermoprint, to improve the speed of thermoprint.
Further, because print needle in the present embodiment is copper alloy print needle or silver alloy print needle, printing
The thermal conductivity of needle is more preferable, so that thermoprint work be made preferably to carry out.
Because thermoprint material strip in the present embodiment include heat-conducting glue layer, base membrane layer, separating layer, dye layer, aluminium coated and
Adhesive layer.So thermoprint material strip in the present embodiment compared with traditional technology thermoprint material strip more than one layer of heat-conducting glue layer, thus beating
When print needle group heats thermoprint material strip, heat-conducting glue layer can quickly absorb the heat of print needle, to make print needle temperature
Degree reduce, and can by the heat of print needle to the rest part of thermoprint material strip transmit, additionally it is possible to buffer syringe needle outer box be pressed in it is boiling hot
The pressure generated when print material band.
Above embodiment is preferred case of the invention, and the protection scope being not intended to limit the invention, this field is general
Logical technical staff does not need the various deformations or amendments that creative work can be made within the scope of the appended claims and still belongs to this
The protection scope of patent.
Claims (9)
1. a kind of high-speed digital is without version thermoprinting machine, for by thermoprint material strip thermoprint to the surface for holding boiling hot product, which is characterized in that
Include:
Boiling hot product conveyor structure is held, for holding boiling hot product to described and conveying；
The top for holding boiling hot product conveyor structure is arranged in web feed mechanism, for conveying to the thermoprint material strip；
And
The top of the web feed mechanism is arranged in thermoprint mechanism, has thermoprint component and for driving the thermoprint group
The driving assembly that part is moved along predetermined direction,
Wherein, the thermoprint component includes syringe needle outer box, heating plate and print needle group,
The print needle group is mounted on the inside in the heating plate and being located at the syringe needle outer box,
The heating plate is mounted on the upper end of the syringe needle outer box, for heating to the print needle group, thus described
Thermoprint component along the predetermined direction by the thermoprint material strip be pressed onto it is described hold on the surface of boiling hot product when, the print needle group will
In the thermoprint material strip thermoprint to the surface for holding boiling hot product.
2. high-speed digital according to claim 1 is without version thermoprinting machine, it is characterised in that:
Wherein, the print needle group includes multiple print needles,
The arrangement mode of the multiple print needle is any one in the arrangement of more arrays, circular array arrangement and the arrangement of row array
Kind.
3. high-speed digital according to claim 2 is without version thermoprinting machine, it is characterised in that:
Wherein, the print needle is copper alloy print needle or silver alloy print needle.
4. high-speed digital according to claim 1 is without version thermoprinting machine, it is characterised in that:
Wherein, the thermoprint material strip includes heat-conducting glue layer, base membrane layer, the separating layer, dyeing being sequentially distributed along the predetermined direction
Layer, aluminium coated and adhesive layer,
It is described when the print needle group is heated and the thermoprint material strip is pressed onto described hold on boiling hot product with the thermoprint component
Heat is transferred to the dye layer, described by the heat-conducting glue layer, the base membrane layer and the separating layer by print needle group
Aluminium coated and the adhesive layer, so that the dye layer, the aluminium coated and the adhesive layer are by thermoprint described in
On the surface for holding boiling hot product,
The heat-conducting glue layer absorbs the heat of the print needle group, thus reduce the heat of the print needle group and by heat to
The base membrane layer transmitting.
5. high-speed digital according to claim 1 is without version thermoprinting machine, which is characterized in that further include:
Control processing unit, with the thermoprint mechanism communicate to connect, have heating signal generating unit, drive signal generating unit and
Side communication unit is handled,
The heating signal generating unit is used to generate heating signal according to scheduled hot stamping pattern,
The heating signal is sent to the heating plate by the processing side communication unit, to make the heating plate to the printing
Needle group is heated,
The drive signal generating unit is used to generate driving assembly driving signal,
The driving component driving signal is sent to the driving component by the processing side communication unit, and then makes the driving group
Part drives the thermoprint component mobile.
6. high-speed digital according to claim 5 is without version thermoprinting machine, it is characterised in that:
Wherein, it is described hold boiling hot product conveyor structure include the first conveying assembly and the first driving motor,
First conveying assembly has drive shaft, tensioning shaft, idler roller and conveyor belt,
The drive shaft, the tensioning shaft and the idler roller are parallel to each other,
The drive shaft and the idler roller are respectively positioned on first level face, and the tensioning shaft is located under the first level face
Side,
The conveyor belt is socketed in simultaneously on the drive shaft, the tensioning shaft and the idler roller, will be located at the drive
The conveyor belt between moving axis and the idler roller, which is used as, holds boiling hot product supporting part, described to hold boiling hot product supporting part for holding
Boiling hot product is held described in load,
The drive shaft is mounted on the output end of first driving motor, and first driving motor is for driving the drive
Moving axis is rotated, to hold boiling hot product supporting part described in driving, is allowed and described held boiling hot product and moved.
7. high-speed digital according to claim 6 is without version thermoprinting machine, it is characterised in that:
Wherein, the control processing unit also includes the first driving portion,
First driving portion is used to generate the first driving signal,
First driving signal is sent to first driving motor by the processing side communication unit, to drive described first
Driving motor is rotated.
8. high-speed digital according to claim 5 is without version thermoprinting machine, it is characterised in that:
Wherein, the web feed mechanism includes the second conveying assembly and the second driving motor,
Second conveying assembly includes Scroll, at least two guide reels and the unreeling shaft set gradually,
Described two guide reels are respectively positioned on the second horizontal plane, and the Scroll and the unreeling shaft are respectively positioned on second level
The top in face,
The both ends of the thermoprint material strip are socketed on the Scroll and the unreeling shaft respectively and successively draw around described two
Deflector roll,
Using the thermoprint material strip between described two guide reels as thermoprint compression zone, the thermoprint compression zone is located at institute
The top for holding boiling hot product is stated,
The wind-up roll is mounted on the output end of second driving motor, and second driving motor is for driving the receipts
Winding up roller is rotated, to drive the thermoprint material strip, the thermoprint compression zone is allowed to be moved.
9. high-speed digital according to claim 8 is without version thermoprinting machine, it is characterised in that:
Wherein, the control processing unit also includes the second driving portion,
Second driving portion is used to generate the second driving signal,
Second driving signal is sent to second driving motor by the processing side communication unit, to drive described second
Driving motor is rotated.
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| CN201910904040.1A CN110481166B (en) | 2019-09-24 | 2019-09-24 | High-speed digital plateless thermoprinting machine |
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| CN201910904040.1A CN110481166B (en) | 2019-09-24 | 2019-09-24 | High-speed digital plateless thermoprinting machine |
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| CN110481166B CN110481166B (en) | 2024-06-14 |
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| JPS61106296A (en) * | 1984-10-30 | 1986-05-24 | Dainippon Printing Co Ltd | Thermal transfer sheet |
| JPH05116465A (en) * | 1991-08-15 | 1993-05-14 | Toshiba Corp | Thermal transfer type conductive body forming material and method for forming conductive body pattern |
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|---|---|
| CN110481166B (en) | 2024-06-14 |
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