CN107139595A - Printer for hard board - Google Patents
Printer for hard board Download PDFInfo
- Publication number
- CN107139595A CN107139595A CN201710433872.0A CN201710433872A CN107139595A CN 107139595 A CN107139595 A CN 107139595A CN 201710433872 A CN201710433872 A CN 201710433872A CN 107139595 A CN107139595 A CN 107139595A
- Authority
- CN
- China
- Prior art keywords
- printhead
- printing
- hard
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
-
- 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
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- Electronic Switches (AREA)
Abstract
It is a kind of it is applied widely, printing flow it is few, printing effect is high and can make the small printer for hard board of hard Sign Board producer's equipment investment.Printhead provided with some temperature-sensitive/thermal transfers, all printheads are divided to two rows to arrange, and each printhead in colleague's printhead is arranged at intervals, and each printhead adjacent print corresponding with the second row in the first row is shifted to install in the Y direction；In colleague's printhead, head end or the printhead of tail end and the printhead in the middle of at least one, moved back and forth in the distance that can be set in X direction near its home position, during printing, effective print length that two row printheads are constituted in the X direction is equal to the width that print range is set on consumptive material to be printed, and printing consumables is hard substrate and is fixed in the substrate surface and character pattern can be identified to the top layer film of printing thereon to constitute.The structure can effectively improve its application field, be prevented effectively from printhead scratch of the hard printing consumables burr edge to two ends in print head assembly and damage.
Description
Technical field
The present invention relates to a kind of temperature-sensitive/thermal transfer printer, more particularly to one kind directly can post PE, PET, reflective membrane
Or the printer of character pattern is printed on the hard substrate of PVC film.
Background technology
In the prior art, make by hard substrate and be printed on all kinds of hard Sign Boards 1 that the plastic film of character pattern constitutes (such as
The mark such as notice board, warning sign of visitor or passerby is reminded in power identification board, motorway guide planks, the public place of power system
Board) preparation method it is substantially following two：
1st, silk-screen (referring to Fig. 1)
The silk-screen plate 4 containing designed character pattern 7 used in silk-screen printing is first made, is entered as original copy
Row silk-screen.
Using screen printing ink 41, scraper 5, stock (i.e. described hard substrate 2), printing device 6 (such as fixed silk-screen plate
4 wire frame etc.) and the completion silk-screen printing of the silk-screen plate 4.Flow is：Printing device 6 is placed on the substrate, then will
Screen printing ink 41 is uniformly applied on silk-screen plate 4, is scraped using scraper 5 on silk-screen plate 4 by the silk-screen plate 4 end to another
One end, you can screen printing ink 41 is transferred on stock.
Its shortcoming：
1) because silk-screen plate 4 is made by carving plate-making or photosensitive lithographic, therefore, silk-screen plate 4 is once carrying out, its content
Already fix, it is immutable, cause its structure single, not generally applicable, accommodation is narrow.
2) screen printing ink 41 is scratched by operation, low production efficiency, recruitment cost height and high material consumption using scraper 5.
2nd, the plastic film 3 for being printed with the mark of character pattern 7 is pasted on hard substrate 2 (referring to Fig. 2)
The modes such as printing are first passed through by the dump of character pattern 7 on PE, PET, reflective membrane or PVC plastic film 3, then will be carried
The plastic film 3 for having the content of character pattern 7 is cut according to predetermined dimensions, afterwards, and the plastic film 3 cut is passed through into conventional overlay film
Technique (such as hot pressing, paste coating technique) is pasted onto on hard substrate 2, finally again by cutter by the edge of hard substrate 2
Unnecessary part, which is cut, is made described hard Sign Board 1.
Its shortcoming：
1) work flow is more, and recruitment is big, causes production cost high.
2) plastic film 3 and hard substrate 2 cut more, cause unnecessary waste of material.
3) when the plastic film 3 for being loaded with the content of character pattern 7 is pasted onto on hard substrate 2, deflection or dislocation defects are also easy to produce.
4) producer of hard Sign Board 1 need to configure equipment for coating film, increase extra investment.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind is applied widely, printing flow is few, printing effect is high and can
The printer for hard board for making hard Sign Board producer's equipment investment small.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
The printer for hard board of the present invention, including several printheads, it is characterised in that：The printhead is heat
The printhead of quick/thermal transfer, all printheads are divided to two rows to arrange, and each printhead in colleague's printhead is arranged at intervals, the first row
In each printhead adjacent print corresponding with the second row, shift to install in the Y direction；Go together printhead in, head end or
It is past in the printhead of tail end and the printhead in the middle of at least one, the distance that can be set in X direction near its home position
Multiple mobile, during printing, effective print length that two row printheads are constituted in the X direction is equal to setting printing model on consumptive material to be printed
The width enclosed, the printing consumables is hard substrate and is fixed in the substrate surface and can identify character pattern to print thereon
Top layer film is constituted.
The printhead being reciprocally moveable is the moving structure individually controlled.
There is moving structure of multiple printheads for linkage in the printhead being reciprocally moveable.
Head end or tail end printhead in colleague's printhead are fixedly installed.
In different row printhead in adjacent and dislocation two printheads, the printing of the dislocation overlay segment of one of printhead
Line is in off-position.
Each printhead in different row sets the top or bottom of print range on consumptive material to be printed, touches in z-direction
Or it is asynchronous progress to depart from the down or up operation performed by the consumptive material surface to be printed.
The hard substrate is that rigid plastics is made, or is in interior metal material comprising aluminium sheet, alloy sheets or thick iron sheet
It is made.
The top layer film is PET film, PE films, reflective membrane, PVC film or art paper.
The printer of the present invention uses the print head assembly that two rows are made up of several temperature-sensitives/transfer printhead, and often row is beaten
Print head can elongate or shorten effective print length in the X direction so that it is suitable for playing the printing consumables of different in width
Print, the structure can not only effectively improve its application field, can also be by adjusting the total length in print head assembly X-direction, effectively
Printhead scratch of the hard printing consumables burr edge to two ends in print head assembly is avoided to damage.
Brief description of the drawings
Fig. 1 is in the prior art using the schematic flow sheet of silk-screen.
Fig. 2 is printed on the schematic flow sheet of plastic film 3 of the content of character pattern 7 to be pasted in the prior art on hard substrate 2.
The schematic flow sheet for the printing mode that Fig. 3 uses for the present invention.
During Fig. 4 is the dislocation of different row printhead 8, the electrified regulation enlarged diagram of print wire 81 on printhead 8.
Reference is as follows：
Hard Sign Board 1, hard substrate 2, blank film (also referred to as plastic film, top layer film) 3, silk-screen plate 4, screen printing ink 41, scrape
Knife 5, printing device 6, character pattern 7, printhead 8, print wire 81, dislocation overlay segment 82, the first row 83, the second row 84, printing
Consumptive material 9, print range 91.
Embodiment
The printer for hard board of the present invention is thermal printer or thermal transfer printer, and it can directly be pasted with
Printed on the hard substrate 2 of blank film (blank film can be plastic film and art paper) 3.
The hard substrate 2 for being pasted with blank film 3 refers to：By hard substrate 2 (including aluminium sheet, alloy sheets, hard plastic plate,
Hard plastic board, hard combination board and thick iron sheet plate etc.) manufacturer when dispatching from the factory, in the whole surface mount of hard substrate 2
One can be by the dump of character pattern 7 thereon blank film 3, the color of the blank film 3 can be it is red, orange, yellow, green, blue or green,
One or more combinations in blue, purple, specific color is determined according to user's request.
If can not only reduce printing cost directly in the above-mentioned hard substrate 2 for being pasted with blank film 3, simplify printing stream
Journey and improve printing effect, but also the equipment investment fund of printing side can be reduced (need not Heat sealer or equipment for coating film
Deng).
Various printers of the prior art can not be printed in above-mentioned be pasted with the hard substrate 2 of blank film 3, its reason
It is the printhead of printing consumables 9 setting correspondence width of each printhead 8 on printer for fixed structure and for different in width
8, thus, cause its adaptability poor.
The printer of the present invention is one that the defect existed for temperature-sensitive in the prior art/thermal transfer printer is designed
Money printer, it not only has the function of temperature-sensitive/thermal transfer printer in the prior art, and is a to be pasted with for above-mentioned
Temperature-sensitive/thermal transfer printer that the hard substrate 2 of blank film 3 is made to measure.
As shown in figure 3, the printhead 8 in the printer of the present invention is made up of several printheads 8, all 8 points of printheads
Two rows are arranged, and are distinguished during printing into the time sequencing of print range 91 on printing consumables 9, are introduced into the print range 91
A line be referred to as the first row 83, afterwards into the second row of another behavior 84 of the print range 91, for clear explanation, below will
Preceding line direction of the printhead 8 on printing consumables 9 is set to Y-direction, and X-direction is then to be vertical with Y-direction in the plane of printing consumables 9
Direction, Z-direction then be perpendicular to the direction (direction that i.e. printhead 8 rises or falls) of the plane of printing consumables 9.
The set-up mode of each printhead 8 is：
1) each printhead 8 in colleague's printhead 8 is arranged at intervals.
2) adjacent print 8 (adjacent in the Y direction) corresponding with the second row 84 of each printhead 8 in the first row 83,
Shift to install in the Y direction.
3) in colleague's printhead 8, the printhead 8 of head end or tail end and the printhead 8 in the middle of at least one can be along X sides
Moved back and forth into the distance set near its home position.For the printhead 8 being reciprocally moveable, the present invention has following several
Plant selection：
A. all printheads 8 can carry out it is described move back and forth, moreover, the movement of each printhead 8 is by printer
Governor circuit is individually controlled.In the structure, the specifications of all printheads 8 can be same specification, when mobile, in the same direction elongation it is mobile or
Opposite to shrink movement, efficiency is higher, but its defect is that control structure is more complicated, it is necessary to configure a driving to each printhead 8
Control assembly.
B. multiple printheads 8 carry out described move back and forth.There can be foregoing a structure in these printheads 8,
There can be moving structure of multiple printheads 8 using linkage, can so be taken into account on the basis of realizing that elongation movement or compression are mobile
Using less drive control component.
C. also the head end in printhead 8 of going together or tail end printhead 8 can be set to fixed structure, the structure is conducive to pair
The whole component of printhead 8 is positioned.
Above-mentioned printhead 8 using the structure of adjustable shift position, in printing, can make the He of the first row 83 in the X direction
Effective print length that printhead 8 in second row 84 is constituted in the X direction adjusts the printing model set to consumptive material 9 to be printed
Enclose in 91, so, so that it may which both sides band on printing consumables 9 will not be touched by ensuring the printhead 8 of head end and tail end in two row printheads 8
The edge of burr, it is to avoid printhead 8 is scraped off damage.
How printing effect printhead 8 dislocation in different row after is ensured, the present invention is used：
In different row printhead 8 in adjacent and dislocation two printheads 8, one of printhead 8 is (in such as the first row 83
) the print wire 81 of dislocation overlay segment 82 do not generated heat in off-position, the i.e. print wire 81, then the print wire 81 will not
Carbon dust on the carbon ribbon being in contact with it is transferred on printing consumables 9, and being somebody's turn to do on another printhead 8 (in the second row 84)
The corresponding print wire 81 of overlay segment 82 that misplaces is then "on" position, i.e. normal print (referring to Fig. 4).
How to ensure that two row printheads 8 are finished when leaving the printing consumables 9 into printing consumables 9 or printing, will not go out
Now touch and damage with the top of printing consumables 9 or bottom flash, the present invention is used：
When entering printing consumables 9, each printhead 8 in the first row 83 is fallen before under the instruction of monitoring part to be touched simultaneously
Fall into the print range 91 of printing consumables 9, after setting time delay, the governor circuit of printer makes the second row 84 again
Printhead 8, which declines, to be touched and falls into the print range 91 of printing consumables 9.
It is each in the row 84 of each printhead 8 and second in the first row 83 when printing finishes and will leave print range 91
The vertical motion of printhead 8 with it is foregoing enter fashionable contrast.
The operation principle of printhead 8 (summary)：
Temperature-sensitive/thermal printing head 8 is cuboid, is to be made up of the potsherd, circuit board and fin for being printed with circuit,
Heating resistor is printed with the lower end of potsherd, these heating resistors constitute print wire 81, the length of print wire 81 is slightly shorter than pottery
The length of ceramics.Heating resistor on circuit board control print wire 81 generates heat and melts the carbon dust on carbon ribbon and be transferred to printing
On material, so as to realize print out task.
The control principle (summary) of the present invention：
Two row printheads 8 are made to be equal in effective print length that X-direction is constituted by moving some or several printheads 8
The print span set on material to be printed, then material to be printed and two relative motions in the Y direction of row printhead 8, when it
During the surface for the print area (i.e. foregoing print range 91, similarly hereinafter) that middle a line printhead 8 is set on material to be printed
The printhead 8 of effective print length is constituted to material movement to be printed (in Z-direction) and is crimped on the surface of the material, circuit board
Control the print wire 81 of the printhead 8 to generate heat and start printing, when other a line printhead 8 also reaches the surface of print area
Constitute the other printhead 8 of effective print length and also to material movement to be printed (in Z-direction) and be crimped on the surface of material
On printed jointly in a line printhead 8 above, the line with heating function of two row printhead 8 passes through in the overlapping part of printed material X-direction
Circuit board controls all heatings of one of printhead 8, and another lap thermal resistance of printhead 8 does not generate heat or respectively
The heating of some thermal resistance collectively forms a complete print wire 81.
Claims (8)
1. a kind of printer for hard board, including several printheads (8), it is characterised in that：The printhead (8) is heat
The printhead (8) of quick/thermal transfer, all printheads (8) are divided to two rows to arrange, each printhead (8) interval in colleague's printhead (8)
Set, each printhead (8) adjacent print (8) corresponding with the second row (84) in the first row (83) misplaces in the Y direction
Set；Go together in printhead (8), the printhead (8) of head end or tail end and the printhead (8) in the middle of at least one can be along X sides
Moved back and forth into the distance set near its home position, during printing, what two row printheads (8) were constituted in the X direction has
The width that print length is equal to setting print range (91) on consumptive material to be printed (9) is imitated, the printing consumables (9) is hard substrate
(2) and it is fixed in the substrate surface and character pattern (7) can be identified to printing top layer film (3) thereon and constitute.
2. the printer according to claim 1 for hard board, it is characterised in that：The printhead (8) being reciprocally moveable
For the moving structure individually controlled.
3. the printer according to claim 1 for hard board, it is characterised in that：The printhead (8) being reciprocally moveable
In have multiple printheads (8) for linkage moving structure.
4. the printer according to claim 1 for hard board, it is characterised in that：Head end in colleague's printhead (8)
Or tail end printhead (8) is fixedly installed.
5. the printer for hard board according to any one of claim 1-4, it is characterised in that：Different row printhead
(8) in adjacent and dislocation two printheads (8), the print wire of the dislocation overlay segment (82) of one of printhead (8)
(81) it is in off-position.
6. the printer according to claim 5 for hard board, it is characterised in that：Each printhead (8) in different row exists
The top or bottom of print range (91) are set on consumptive material (9) to be printed, touches in z-direction or departs from the consumptive material to be printed
(9) the down or up operation performed by surface is carried out to be asynchronous.
7. the printer according to claim 1 for hard board, it is characterised in that：The hard substrate (2) is hard
Plastics are made, or are made in interior metal material comprising aluminium sheet, alloy sheets or thick iron sheet.
8. the printer according to claim 1 for hard board, it is characterised in that：The top layer film (3) be PET film,
PE films, reflective membrane, PVC film or art paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433872.0A CN107139595B (en) | 2017-06-09 | 2017-06-09 | Printer for hard board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433872.0A CN107139595B (en) | 2017-06-09 | 2017-06-09 | Printer for hard board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107139595A true CN107139595A (en) | 2017-09-08 |
| CN107139595B CN107139595B (en) | 2018-12-21 |
Family
ID=59781313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710433872.0A Active CN107139595B (en) | 2017-06-09 | 2017-06-09 | Printer for hard board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107139595B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672326A (en) * | 2017-10-18 | 2018-02-09 | 北京鼎致远科技发展有限公司 | The method for realizing ultra-wide printing in thermal transfer printer using narrow colour band |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117671A (en) * | 1979-03-02 | 1980-09-10 | Hitachi Ltd | Thermal printing head |
| JPS60250969A (en) * | 1984-05-28 | 1985-12-11 | Canon Inc | Thermal head |
| JPH05138911A (en) * | 1991-11-15 | 1993-06-08 | Ricoh Co Ltd | Thermal head |
| US5331340A (en) * | 1988-05-02 | 1994-07-19 | Canon Kabushiki Kaisha | Thermal head with control means for maintaining head temperature within a range |
| CN1200986A (en) * | 1997-05-30 | 1998-12-09 | 三菱电机株式会社 | Serial heat recording device |
| JP2003276229A (en) * | 2002-03-26 | 2003-09-30 | Ricoh Co Ltd | Thermal head and control method for heating element of thermal head |
| JP2004148674A (en) * | 2002-10-30 | 2004-05-27 | Alps Electric Co Ltd | Recording method of serial printer |
| JP2005111741A (en) * | 2003-10-06 | 2005-04-28 | Rohm Co Ltd | Thermal printhead |
| CN1724268A (en) * | 2004-07-19 | 2006-01-25 | 三星电子株式会社 | Use the Method of printing and the device of shuttle thermal print head |
| JP2006334790A (en) * | 2005-05-31 | 2006-12-14 | Toshiba Hokuto Electronics Corp | Thermal printing head |
| CN101224664A (en) * | 2007-01-18 | 2008-07-23 | 三星电子株式会社 | Inkjet printer and inkjet printer head-chip assembly thereof |
| CN201193113Y (en) * | 2007-11-28 | 2009-02-11 | 张仁孚 | Heat-transferring intelligent printing device |
| CN104163045A (en) * | 2014-07-23 | 2014-11-26 | 浙江工业大学 | Printing device of thermosensitive and thermal-transfer-printing printer |
| CN206826196U (en) * | 2017-06-09 | 2018-01-02 | 吴晓民 | Printer for hard board |
-
2017
- 2017-06-09 CN CN201710433872.0A patent/CN107139595B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117671A (en) * | 1979-03-02 | 1980-09-10 | Hitachi Ltd | Thermal printing head |
| JPS60250969A (en) * | 1984-05-28 | 1985-12-11 | Canon Inc | Thermal head |
| US5331340A (en) * | 1988-05-02 | 1994-07-19 | Canon Kabushiki Kaisha | Thermal head with control means for maintaining head temperature within a range |
| JPH05138911A (en) * | 1991-11-15 | 1993-06-08 | Ricoh Co Ltd | Thermal head |
| CN1200986A (en) * | 1997-05-30 | 1998-12-09 | 三菱电机株式会社 | Serial heat recording device |
| JP2003276229A (en) * | 2002-03-26 | 2003-09-30 | Ricoh Co Ltd | Thermal head and control method for heating element of thermal head |
| JP2004148674A (en) * | 2002-10-30 | 2004-05-27 | Alps Electric Co Ltd | Recording method of serial printer |
| JP2005111741A (en) * | 2003-10-06 | 2005-04-28 | Rohm Co Ltd | Thermal printhead |
| CN1724268A (en) * | 2004-07-19 | 2006-01-25 | 三星电子株式会社 | Use the Method of printing and the device of shuttle thermal print head |
| JP2006334790A (en) * | 2005-05-31 | 2006-12-14 | Toshiba Hokuto Electronics Corp | Thermal printing head |
| CN101224664A (en) * | 2007-01-18 | 2008-07-23 | 三星电子株式会社 | Inkjet printer and inkjet printer head-chip assembly thereof |
| CN201193113Y (en) * | 2007-11-28 | 2009-02-11 | 张仁孚 | Heat-transferring intelligent printing device |
| CN104163045A (en) * | 2014-07-23 | 2014-11-26 | 浙江工业大学 | Printing device of thermosensitive and thermal-transfer-printing printer |
| CN206826196U (en) * | 2017-06-09 | 2018-01-02 | 吴晓民 | Printer for hard board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672326A (en) * | 2017-10-18 | 2018-02-09 | 北京鼎致远科技发展有限公司 | The method for realizing ultra-wide printing in thermal transfer printer using narrow colour band |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107139595B (en) | 2018-12-21 |
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Effective date of registration: 20190520 Address after: 518000 SKYWORTH New Valley 5, D 602, 602 Tong Tou Road, Shiyan street, Baoan District, Shenzhen, Guangdong. Patentee after: Shenzhen Jun Weiye Co., Ltd. Address before: 518000 East of Block D 602, Chuangwei Innovation Valley, No. 1 Tangtou Road, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Wu Xiaomin |
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