CN206812627U - A kind of thermal transfer printer - Google Patents
A kind of thermal transfer printer Download PDFInfo
- Publication number
- CN206812627U CN206812627U CN201720665855.5U CN201720665855U CN206812627U CN 206812627 U CN206812627 U CN 206812627U CN 201720665855 U CN201720665855 U CN 201720665855U CN 206812627 U CN206812627 U CN 206812627U
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- carbon ribbon
- tensioner
- supporting plate
- thermal transfer
- carbon
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- 229910052799 carbon Inorganic materials 0.000 claims abstract description 243
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 237
- 238000007639 printing Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 229920002799 BoPET Polymers 0.000 description 4
- 239000005041 Mylar™ Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
Printer technology field, more particularly to a kind of thermal transfer printer are the utility model is related to, the thermal transfer printer includes frame and the printing mechanism and carbon ribbon mechanism that are arranged in frame, in addition to：Carbon ribbon strainer, carbon ribbon strainer include carbon ribbon tensioner, and carbon ribbon tensioner is arranged on carbon ribbon transport path, width extension of the carbon ribbon tensioner along carbon ribbon, and both ends setting is protruded from the middle part of carbon ribbon tensioner；When carbon ribbon passes through carbon ribbon tensioner, the middle part of carbon ribbon is jacked up by the projection of carbon ribbon tensioner, the whole breadth of carbon ribbon is all tensioned flattening, so as to prevent carbon ribbon from producing fold, guarantee print quality.
Description
Technical field
It the utility model is related to printer technology field, more particularly to a kind of thermal transfer printer.
Background technology
Thermal transfer printing type refers to generate heat by printhead is transferred to printing by the carbon dust coating heating and melting on carbon ribbon
A kind of printing type on paper.Wherein, carbon ribbon is a kind of mylar that cerul, resin base or mixed ink are scribbled on surface,
Coated substance on carbon ribbon has stronger adhesive force, and the word or pattern printed is not influenceed by extraneous factor, can
It is long-term to preserve, be colour-fast, it will not change because of environment temperature or contact solvent and change colour.The advantages of based on Thermal-printing Technology, heat
Transfer printer has been widely used in fields such as traffic, logistics.
Because carbon ribbon is made up of Mylar material, low intensity, in print procedure, change when the translational speed of carbon ribbon or
The pulling force that person is subject to is unbalanced, or the Mylar material of carbon ribbon is heated extension when causing focal length to increase, and carbon ribbon is easy
Fold is produced, causes the image that prints or word the problems such as incomplete, folding line occur, has a strong impact on print quality.
Utility model content
The purpose of this utility model is to provide a kind of thermal transfer printer, to solve existing for existing thermal transfer printer
Carbon ribbon easily produces the problem of fold.
To use following technical scheme up to this purpose, the utility model：
A kind of thermal transfer printer, including：
Including frame and the printing mechanism being arranged in the frame and carbon ribbon mechanism, in addition to：
Carbon ribbon strainer, carbon ribbon strainer include carbon ribbon tensioner, and the carbon ribbon tensioner is arranged on carbon ribbon conveying
On path, width of the carbon ribbon tensioner along carbon ribbon extends, and both ends setting is protruded from the middle part of the carbon ribbon tensioner.
Preferably, the carbon ribbon mechanism, which includes carbon ribbon, provides axle and carbon ribbon recovery axle, along carbon ribbon conveying direction, the carbon
Band is provided axle, the printing mechanism, carbon ribbon recovery axle and set gradually, and the carbon ribbon tensioner is arranged on the printing mechanism
Reclaimed with the carbon ribbon on the carbon ribbon transport path between axle.
Preferably, the carbon ribbon tensioner is fusiformis axle, and along the axial direction of the carbon ribbon tensioner, the carbon ribbon tensioner
Diameter be gradually reduced from centre to both ends.
Preferably, the carbon ribbon tensioner is long strip-board shape structure, the carbon ribbon tensioner is in carbon ribbon contact portion
Del.
Preferably, the carbon ribbon strainer also includes：
Supporting plate and push rod, wherein, the supporting plate is fixedly connected with the frame, the both ends of the carbon ribbon tensioner with
The supporting plate is fixedly connected, and the push rod is through the supporting plate and is connected to the middle part of the carbon ribbon tensioner, is made described
Its both ends is protruded from the middle part of carbon ribbon tensioner.
Preferably, being provided with recess in the middle part of the carbon ribbon tensioner, the push rod is connected on the recess.
Preferably, the frame includes：
First supporting plate and the second supporting plate, first supporting plate are set with the second supporting plate parallel interval, institute
The both ends for stating carbon ribbon tensioner are supported by first supporting plate and the second supporting plate respectively；
It is provided with the first mounting hole of the first end for supporting the carbon ribbon tensioner in first supporting plate, described second
Second mounting hole at the second end for supporting the carbon ribbon tensioner is provided with supporting plate；
The carbon ribbon strainer also includes：Carbon ribbon is tensioned adjusting part, and the carbon ribbon tensioning adjusting part is arranged at institute
State in the first supporting plate and be adjacent to first mounting hole, first mounting hole is strip hole, the carbon ribbon tensioning regulation
Position of the first end that component is used to adjust the carbon ribbon tensioner in first mounting hole.
Preferably, the carbon ribbon tensioning adjusting part includes：
Adjustable plate and lead, wherein, the 3rd mounting hole and guide groove, the carbon ribbon tensioning are provided with the adjustable plate
Part coordinates after passing through first mounting hole with the 3rd mounting hole grafting；The length direction of the guide groove is parallel to described
The length direction of first mounting hole, the lead are fixedly connected after passing through the guide groove with first supporting plate.
Preferably, the carbon ribbon tensioning adjusting part also includes：
Regulating part, one end of the regulating part are fixedly connected with the adjustable plate, and the other end is lived with first supporting plate
Dynamic connection, the regulating part can move relative to length direction of first supporting plate along first mounting hole.
Preferably, the carbon ribbon tensioning adjusting part also includes：
Installed part and flexible member, wherein, the installed part first end is connected with first supporting plate, the installed part
Second end is set with the adjustable plate relative spacing, and the flexible member is connected to the second end of the installed part and the regulation
Between plate.
The beneficial effects of the utility model：
Thermal transfer printer provided by the utility model includes frame and the printing mechanism and carbon ribbon that are arranged in frame
Mechanism, in addition to carbon ribbon strainer, carbon ribbon strainer include carbon ribbon tensioner, and carbon ribbon tensioner is arranged on carbon ribbon transport road
On footpath, width of the carbon ribbon tensioner along carbon ribbon extends, and both ends setting is protruded from the middle part of carbon ribbon tensioner.When carbon ribbon passes through
During carbon ribbon tensioner, the middle part of carbon ribbon is jacked up by the projection of carbon ribbon tensioner, the whole breadth of carbon ribbon is all tensioned flattening, from
And can prevent that carbon ribbon from producing fold, ensure print quality.
Brief description of the drawings
Fig. 1 is the sectional view for the thermal transfer printer that the utility model embodiment one provides；
Fig. 2 is the axonometric drawing for the thermal transfer printer that the utility model embodiment one provides；
Fig. 3 is the structural representation of the carbon ribbon tensioner for the thermal transfer printer that the utility model embodiment two provides；
Fig. 4 is the structure axonometric drawing of the carbon ribbon strainer for the thermal transfer printer that the utility model embodiment three provides；
Fig. 5 is the structure sectional view of the carbon ribbon strainer for the thermal transfer printer that the utility model embodiment three provides；
Fig. 6 is the partial structural diagram for the thermal transfer printer that the utility model embodiment four provides；
Fig. 7 is the partial structural diagram for the thermal transfer printer that the utility model embodiment five provides；
Fig. 8 is the partial structural diagram for the thermal transfer printer that the utility model embodiment six provides.
In figure：
1- frames；2- printing mechanisms；3- carbon ribbons mechanism；4- carbon ribbon strainers；5- paper-feeding mechanisms；6- drive mechanisms；
The supporting plates of 11- first；The supporting plates of 12- second；13- media transport paths；
The mounting holes of 111- first；The mounting holes of 121- second；131- entrances；132- is exported；
21- printheads；22- printing rubber rollers；
31- carbon ribbons provide axle；32- carbon ribbons reclaim axle；
41- carbon ribbon tensioners；42- carbon ribbons are tensioned adjusting part；43- supporting plates；44- push rods；
The screws of 411- first；412- recesses；421- adjustable plates；422- leads；423- regulating parts；423 '-installed part；
424- flexible members；431- through holes；The screws of 432- second；
The mounting holes of 4211- the 3rd；4212- guide grooves；
61- motors；62- driven rollers.
Embodiment
It is clearer for the technical scheme and the technique effect that reaches that make technical problem that the utility model solves, use,
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As depicted in figs. 1 and 2, the utility model provides a kind of thermal transfer printer, including frame 1, printing mechanism 2, carbon
Band mechanism 3 and carbon ribbon strainer 4.
Frame 1 includes the first supporting plate 11 and the second supporting plate 12, and both are set with respect to parallel interval, in the first supporting plate
11 and second are provided with media transport path 13 between supporting plate 12, and the both ends of media transport path 13 are respectively arranged with entrance
131 and outlet 132.
Printing mechanism 2 includes printhead 21 and printing rubber roller 22, and printhead 21 and printing rubber roller 22 are in media transport path
Tangent cooperation in 13, wherein, printhead 21 is used to print word or pattern on printing paper, and printing rubber roller 22 is used to make to beat
Printing paper is brought into close contact with printhead 21, and drives printing paper to be moved along media transport path 13.
Carbon ribbon mechanism 3 includes carbon ribbon and provides axle 31 and carbon ribbon recovery axle 32, and carbon ribbon provides axle 31 and carbon ribbon reclaims axle 32
Both ends are supported by the first supporting plate 11 and the second supporting plate 12 respectively, both axis each parallel to printing rubber roller 22 axis,
Wherein, carbon ribbon provides axle 31 and is used to support untapped carbon ribbon, and carbon ribbon recovery axle 32 is used for the carbon ribbon that backrush has used, carbon ribbon from
Carbon ribbon is provided axle 31 and drawn, and is entered by entrance 131 in media transport path 13, in the printhead 21 by printing mechanism 2 and beats
After between glue-printing roller 22, media transport path 13 is left from outlet 132, is finally wrapped on carbon ribbon recovery axle 32.
Carbon ribbon strainer 4 includes carbon ribbon tensioner 41, and it is arranged on the carbon between printing mechanism 2 and carbon ribbon recovery axle 32
On band transport path, carbon ribbon tensioner 41 is in strip, its extension of width along carbon ribbon, the both ends point of carbon ribbon tensioner 41
Do not supported by the first supporting plate 11 and the second supporting plate 12, the first mounting hole 111 is provided with the first supporting plate 11, second
The second mounting hole 121 is provided with supporting plate 12, the both ends of carbon ribbon tensioner 41 are installed with the first mounting hole 111 and second respectively
The grafting of hole 121 coordinates, and the middle part of carbon ribbon tensioner 41 protrudes from both ends.
Thermal transfer printer also includes paper-feeding mechanism 5 and drive mechanism 6, wherein, paper-feeding mechanism 5 is located at printing mechanism 2
Upstream, for supporting the printing paper of printing, such as paper roll；Drive mechanism 6 includes motor 61 and multiple driven rollers 62, motor 61
It is connected with driven roller 62, multiple driven rollers 62 are arranged in media transport path 13, for driving printing paper to move.
In the thermal transfer printer course of work, printing paper enters in media transport path 13 from entrance 131, in driving machine
Move along media transport path 13 under the driving of structure 6, left after printing mechanism 2 from outlet 132；Meanwhile carbon ribbon is from carbon
Band is provided axle 31 and drawn, and carbon ribbon time is wrapped in after passing sequentially through entrance 131, printing mechanism 2, carbon ribbon tensioner 41 and outlet 132
Receive on axle 32, wherein, when by printing mechanism 2, carbon ribbon is between printhead 21 and printing paper, when the heating of printhead 21 is melted
When changing the carbon dust coating on carbon ribbon, the Mylar material of carbon ribbon is heated to extend, and causing the width of carbon ribbon increases, and has carbon ribbon
The trend of fold is produced, both ends are protruded from the middle part of the part contacted due to carbon ribbon tensioner 41 with carbon ribbon, when carbon ribbon passes through carbon ribbon
During tensioner 41, the middle part of carbon ribbon is jacked up by the projection of carbon ribbon tensioner 41, makes positioned at carbon ribbon recovery axle 32 and printer
Carbon ribbon between structure 2 is tensioned flattening in the width direction, therefore avoids carbon ribbon and fold occur, so as to ensure that thermal transfer is beaten
Print machine has good printing effect.
Embodiment one
As shown in Fig. 2 in the present embodiment, carbon ribbon tensioner 41 is fusiformis axle, along the axial direction of carbon ribbon tensioner 41, carbon ribbon
The diameter of tensioner 41 is gradually reduced from centre to both ends.Carbon ribbon tensioner 41 can freely rotate around own axes, therefore
Carbon ribbon tensioner 41 is driven not have relative motion between own axis, carbon ribbon and carbon ribbon tensioner 41 when carbon ribbon moves,
Make carbon ribbon movement more smooth.
Embodiment two
As shown in figure 3, in the present embodiment, carbon ribbon tensioner 41 is long strip-board shape structure, carbon ribbon tensioner 41 and carbon ribbon
Contact portion is in del, it is preferred that the vertex of del is provided with rounding.When carbon ribbon passes through carbon ribbon tensioner 41
When, along the width of carbon ribbon, the middle part of carbon ribbon is jacked up by the drift angle of the del of carbon ribbon tensioner 41, makes to return positioned at carbon ribbon
Receive the carbon ribbon between axle 32 and printing mechanism 2 to be tensioned in the width direction flattening, so as to prevent carbon ribbon generation fold.
The carbon ribbon tensioner 41 that the present embodiment provides is tabular, and its processing cost is low, and therefore, the heat that the present embodiment provides turns
Print printer also has the advantages of cost is low while can prevent carbon ribbon from producing fold.
Embodiment three
As shown in Figure 4 and Figure 5, in the present embodiment, carbon ribbon strainer 4 also includes supporting plate 43 and push rod 44, support
Plate 43 is fixedly connected with frame, and the both ends of carbon ribbon tensioner 41 are fixedly connected with supporting plate 43, and push rod 44 supports through supporting plate 43
The middle part of carbon ribbon tensioner 41 is connected on, the middle part of carbon ribbon tensioner 41 is protruded from its both ends.
Specifically, be respectively provided with through hole 431 at the both ends of supporting plate 43, it is provided with the both ends of carbon ribbon tensioner 41 and through hole
First screw 411 corresponding to 431, it is threadedly coupled using fasteners such as screws through through hole 431 with the first screw 411, makes support
Plate 43 is fixedly connected with carbon ribbon tensioner 41；Screw thread is provided with push rod 44, at the middle part of 43 face carbon ribbon tensioner of supporting plate 41
Place is provided with the second screw 432, and push rod 44 is pressed on the middle part of carbon ribbon tensioner 41 after being threadedly coupled with the second screw 432, due to
Elastic deformation is produced after the stress of carbon ribbon tensioner 41, so that the middle part of carbon ribbon tensioner 41 protrudes from both ends.Preferably, in carbon
Recess 412 is provided with band tensioner 41, recess 412 is located at the middle part of carbon ribbon tensioner 41, and push rod 44 is connected to recess 412
On, in order to apply pressure to carbon ribbon tensioner 41.
The degree that the middle part of the carbon ribbon tensioner 41 for the thermal transfer printer that the present embodiment provides protrudes from both ends can lead to
Rotation push rod 44 is crossed to be adjusted, therefore the thermal transfer printer that provides of the present embodiment has that manufacturing cost is low, strong adaptability
The advantages of.
Example IV
As shown in fig. 6, in the present embodiment, carbon ribbon strainer 4 also includes carbon ribbon tensioning adjusting part 42, for adjusting
Position of the carbon ribbon tensioner 41 in frame 1, so that carbon ribbon is preferably tensioned by carbon ribbon tensioner 41.
Specifically, the quantity of carbon ribbon tensioning adjusting part 42 can be one either two, wherein, when quantity is one
When, carbon ribbon tensioning adjusting part 42 is arranged on one in both the first supporting plate 11 or the second supporting plate 12, when quantity is
At two, two carbon ribbon tensioning adjusting parts 42 are separately positioned in the first supporting plate 11 and the second supporting plate 12.In this implementation
In example, the quantity of carbon ribbon tensioning adjusting part 42 is one, and it is arranged in the first supporting plate 11 and is adjacent to installation carbon ribbon
First mounting hole 111 of tight part 41 is set, wherein, the first mounting hole 111 is strip hole, by adjust carbon ribbon tensioner 41 the
Position of the one end in the first mounting hole 111 can adjust the tensioning degree of carbon ribbon.
Carbon ribbon tensioning adjusting part 42 includes adjustable plate 421 and lead 422, wherein, the is provided with adjustable plate 421
Three mounting holes 4211 and guide groove 4212, the length direction of the length direction of guide groove 4212 parallel to the first mounting hole 111；Carbon
Band tensioner 41 coordinates after passing through the first mounting hole 111 with the grafting of the 3rd mounting hole 4211；Lead 422 passes through guide groove 4212
It is fixedly connected afterwards with the first supporting plate 11, adjustable plate 421 can move along the length direction of guide groove 4212, so as to drive carbon ribbon
Tight length direction of the part 41 along the first mounting hole 111 moves, wherein, there is screw in the end set of lead 422, use screw
Be threadedly coupled Deng fastener with screw, can secured adjusted plate 421 position, so as to position of the fixed carbon with tensioner 41, adjust
During section, fastener, the position of mobile adjustable plate 421 need to be only unscrewed, you can the position of regulation carbon ribbon tensioner 41.
Embodiment five
As shown in fig. 7, on the basis of example IV, the carbon ribbon tensioning adjusting part 42 in the present embodiment also includes regulation
Part 423, regulating part 423 are used to adjust the position of adjustable plate 421, and regulating part 423 is flexibly connected with the first supporting plate 11, also with tune
Section plate 421 is fixedly connected, and its axis direction is parallel with the length direction of the first mounting hole 111, and regulating part 423 can be with respect to first
Length direction of the fagging 11 along the first mounting hole 111 moves, so as to drive length side of the adjustable plate 421 along the first mounting hole 111
To movement.
In the present embodiment, regulating part 423 is bolt, and the screw of the bending in the supporting plate 11 of regulating part 423 and first is (in figure
Do not indicate) threaded connection after be connected with adjustable plate 421, when rotate regulating part 423, can drive adjustable plate 421 along first pacify
Fill the length direction movement in hole 111.
Embodiment six
As shown in figure 8, on the basis of example IV, the carbon ribbon tensioning adjusting part 42 in the present embodiment also includes installation
The screw of part 423 ' and flexible member 424, installed part 423 ' and the bending in the first supporting plate 11 (does not indicate) screw thread company in figure
Connect, end and the relative spacing of adjustable plate 421 of installed part 423 ' are set, and flexible member 424 is connected to tune with certain pretightning force
Save between plate 421 and installed part 423 ', in the presence of the elastic force of flexible member 424, adjustable plate 421 drives carbon ribbon tensioner
41 are moved to close to one end of carbon ribbon along the first mounting hole 111.When carbon ribbon tensioner 41 is tensioned carbon ribbon, carbon ribbon is tensioned to carbon ribbon
The reaction force driving carbon ribbon tensioner 41 of part 41 moves along the first mounting hole 111, and when carbon ribbon relaxes, flexible member 424 pushes away
Dynamic adjustable plate 421, drives carbon ribbon tensioner 41 to be moved along the first mounting hole 111, is further tensioned carbon ribbon；When carbon ribbon institute tension
When power is too big, the forced compression of flexible member 424, adjustable plate 421 drives carbon ribbon tensioner 41 reversely to be moved along the first mounting hole 111
It is dynamic, mitigate the tensioning to making carbon ribbon, prevent carbon ribbon to be pulled off.By setting flexible member 424, the carbon ribbon tensioning energy of adjusting part 42
Enough dynamic regulation carbon ribbon tensioners 41 improve the applicability of thermal transfer printer along the position of the first mounting hole 111.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of thermal transfer printer, including frame and the printing mechanism and carbon ribbon mechanism that are arranged in the frame, it is special
Sign is, in addition to：Carbon ribbon strainer, the carbon ribbon strainer include carbon ribbon tensioner, and the carbon ribbon tensioner is set
On carbon ribbon transport path, width extension of the carbon ribbon tensioner along carbon ribbon, the middle part protrusion of the carbon ribbon tensioner
Set in both ends.
2. thermal transfer printer according to claim 1, it is characterised in that the carbon ribbon mechanism include carbon ribbon provide axle and
Carbon ribbon reclaims axle, and along carbon ribbon conveying direction, the carbon ribbon is provided axle, the printing mechanism, carbon ribbon recovery axle and set gradually,
The carbon ribbon tensioner is arranged on the carbon ribbon transport path between the printing mechanism and carbon ribbon recovery axle.
3. thermal transfer printer according to claim 1 or 2, it is characterised in that the carbon ribbon tensioner is fusiformis axle, edge
The axial direction of the carbon ribbon tensioner, the diameter of the carbon ribbon tensioner are gradually reduced from centre to both ends.
4. thermal transfer printer according to claim 1 or 2, it is characterised in that the carbon ribbon tensioner is long strip-board shape
Structure, the carbon ribbon tensioner and carbon ribbon contact portion are in del.
5. thermal transfer printer according to claim 1 or 2, it is characterised in that the carbon ribbon strainer also includes：Branch
Fagging and push rod, wherein, the supporting plate is fixedly connected with the frame, both ends and the supporting plate of the carbon ribbon tensioner
It is fixedly connected, the push rod is connected to the middle part of the carbon ribbon tensioner through the supporting plate, makes the carbon ribbon tensioner
Middle part protrudes from its both ends.
6. thermal transfer printer according to claim 5, it is characterised in that be provided with the middle part of the carbon ribbon tensioner recessed
Portion, the push rod are connected on the recess.
7. thermal transfer printer according to claim 1 or 2, it is characterised in that the frame includes：
First supporting plate and the second supporting plate, first supporting plate are set with the second supporting plate parallel interval, the carbon ribbon
The both ends of tight part are supported by first supporting plate and the second supporting plate respectively；
The first mounting hole of the first end for supporting the carbon ribbon tensioner, second support are provided with first supporting plate
Second mounting hole at the second end for supporting the carbon ribbon tensioner is provided with plate；
The carbon ribbon strainer also includes：Carbon ribbon is tensioned adjusting part, and carbon ribbon tensioning adjusting part is arranged at described the
In one supporting plate and first mounting hole is adjacent to, first mounting hole is strip hole, and the carbon ribbon is tensioned adjusting part
For adjusting position of the first end of the carbon ribbon tensioner in first mounting hole.
8. thermal transfer printer according to claim 7, it is characterised in that the carbon ribbon tensioning adjusting part includes：
Adjustable plate and lead, wherein, the 3rd mounting hole and guide groove are provided with the adjustable plate, the carbon ribbon tensioner is worn
Coordinate after crossing first mounting hole with the 3rd mounting hole grafting；The length direction of the guide groove is parallel to described first
The length direction of mounting hole, the lead are fixedly connected after passing through the guide groove with first supporting plate.
9. thermal transfer printer according to claim 8, it is characterised in that the carbon ribbon tensioning adjusting part also includes：
Regulating part, one end of the regulating part are fixedly connected with the adjustable plate, and the other end connects with the first supporting plate activity
Connect, the regulating part can move relative to length direction of first supporting plate along first mounting hole.
10. thermal transfer printer according to claim 8, it is characterised in that the carbon ribbon tensioning adjusting part also includes：
Installed part and flexible member, wherein, the installed part first end is connected with first supporting plate, the installed part second
End is set with the adjustable plate relative spacing, the flexible member be connected to the second end of the installed part and the adjustable plate it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665855.5U CN206812627U (en) | 2017-06-08 | 2017-06-08 | A kind of thermal transfer printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665855.5U CN206812627U (en) | 2017-06-08 | 2017-06-08 | A kind of thermal transfer printer |
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| Publication Number | Publication Date |
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| CN206812627U true CN206812627U (en) | 2017-12-29 |
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ID=60758804
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720665855.5U Active CN206812627U (en) | 2017-06-08 | 2017-06-08 | A kind of thermal transfer printer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094233A (en) * | 2018-09-03 | 2018-12-28 | 宁波禾森自动化设备有限公司 | A kind of thermal transfer printing method |
| CN109435481A (en) * | 2018-12-28 | 2019-03-08 | 湖南鼎致远科技发展有限公司 | A kind of print components reducing colour band fold |
| CN110949018A (en) * | 2019-12-31 | 2020-04-03 | 江门市得实计算机外部设备有限公司 | Bar code printer |
-
2017
- 2017-06-08 CN CN201720665855.5U patent/CN206812627U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094233A (en) * | 2018-09-03 | 2018-12-28 | 宁波禾森自动化设备有限公司 | A kind of thermal transfer printing method |
| CN109435481A (en) * | 2018-12-28 | 2019-03-08 | 湖南鼎致远科技发展有限公司 | A kind of print components reducing colour band fold |
| CN109435481B (en) * | 2018-12-28 | 2024-05-14 | 湖南鼎一致远科技发展有限公司 | Printing assembly capable of reducing ribbon wrinkles |
| CN110949018A (en) * | 2019-12-31 | 2020-04-03 | 江门市得实计算机外部设备有限公司 | Bar code printer |
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