CN206217394U - Double thermal head piece bar code printers - Google Patents
Double thermal head piece bar code printers Download PDFInfo
- Publication number
- CN206217394U CN206217394U CN201621255805.1U CN201621255805U CN206217394U CN 206217394 U CN206217394 U CN 206217394U CN 201621255805 U CN201621255805 U CN 201621255805U CN 206217394 U CN206217394 U CN 206217394U
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- China
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- import
- rubber roll
- printhead
- bar code
- thermal head
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Abstract
The utility model discloses a kind of pair of thermal head piece bar code printer, including housing (1), motor (8) is provided with described housing (1), the rubber roll (9) and thermal printing head (10) being connected with motor (8), described housing (1) is respectively provided with the first import (4) and the second import (5) for placing printing paper below, top of described the first import (4) positioned at the second import (5), described the first import (4) and the second import (5) is completely superposed in the projection of horizontal plane, described housing (1) is above respectively equipped with the first outlet (6) connected with the first import (4) and the second outlet (7) connected with the second import (5), the utility model provides a kind of simple to operate, low cost, double thermal head piece bar code printers of simple structure and efficiency high.
Description
Technical field
The utility model is related to a kind of printing device, more particularly to a kind of pair of thermal head piece bar code printer.
Background technology
With express delivery and the fast development of logistic industry, double thermal head piece bar code printer utility ratios increase year by year, wherein
There is problems with using double thermal head piece bar code printers in consumer.For example, Taobao seller is when express delivery is posted, printing is needed
Shun Feng, in lead to, the electronic surface list such as circle is logical, different commodity are transmitted from different express deliveries, and according to prior art, consumer exists
During only one double thermal head piece bar code printer, express delivery face singles print need to be switched.The action of diverter surface monodromy paper is cumbersome, is easily caused
Paperboard is so as to waste paper；If consumer buys many double thermal head piece bar code printers, though can solve frequently to change paper action,
But the increase of machine quantity, its operation cost and operating space also increase, operating efficiency, complex structure are influenceed.
Utility model content
Technical problem to be solved in the utility model is：Overcome the defect of above prior art, there is provided one kind operation letter
Double thermal head piece bar code printers of list, low cost, simple structure and efficiency high.
Technical solution adopted in the utility model is：A kind of pair of thermal head piece bar code printer, including housing, it is described
The rubber roll and thermal printing head of motor and motor connection are provided with housing, placement are respectively provided with behind described housing and are beaten
First import and the second import of printing paper, described the first import are located at the top of the second import, described the first import and the
Two imports are completely superposed in the projection of horizontal plane, be respectively equipped with before described housing with the first outlet of the first inlet communication and
With the second outlet of the second inlet communication, described thermal printing head includes the first printhead and position above the first import
The second printhead below the second import, described rubber roll is rotatably assorted between the first printhead and the second printhead, institute
Be provided with the housing stated rubber roll is pressed onto respectively under the first printhead and the second printhead on switching mechanism.
After above structure, the utility model has advantages below compared with prior art：First printhead, are set
Two printheads, the first import, the second import, first outlet and second outlet, the first import and the second import are all placed with face list
Paper, drives face list paper to move and is printed, when rubber roll is moved to and first dozen by the friction between rubber roll and thermal printing head
Print head can be printed when contacting to the list paper of the face in the first import, can be with when rubber roll is moved to be contacted with the second printhead
Face list paper in second import is printed, simple to operate, simple structure, different face list paper can be printed, efficiency high is reduced
Printing is taken up room, and improves operating efficiency and reaches succinct office, and paper frequency is changed in reduction, reduces paper waste.
Preferably, described switching mechanism refers to rubber roll be located between the first printhead and the second printhead, it is described
The output shaft of motor is provided with drive gear, and described drive gear is engaged with reduction gearing, described rubber roll one end be provided with
The rotate gear of reduction gearing engagement, the described rubber roll other end is stretched out outside housing side, and described housing side is provided with chute,
Described rubber roll rotatably coordinates in chute, and described rotate gear is when rubber roll is rotatably assorted in chute around reduction gearing
Circumference telemechanical is made at center, and simple structure realizes that rubber roll is moved on the first printhead and the second printhead well.
Preferably, the described rubber roll other end is provided with rubber roll knob, it is easy to carry out rotation process to rubber roll.
Preferably, described chute is shaped as arc, the center of circle of described chute is with the center of circle of reduction gearing same
On one horizontal plane, it is easy to rotate gear to be circled around reduction gearing center, reliability is high.
Preferably, being provided with top piece buckle and the following positioned at chute lower end positioned at chute upper end in described housing
Piece buckle, described rubber roll can be rotatably assorted in top piece buckle with following piece buckle respectively, and rubber roll can be limited
Position, makes rubber roll rotate respectively in top piece buckle and following piece fixture block.
Preferably, described housing top is provided with lid, described upper lid is provided with for upper lid to be separated from housing
Button, be easy to open lid be put into face list paper.
Preferably, being provided with the upper locator for preventing printing paper from moving left and right, described second at the first described import
The lower locating device for preventing printing paper from moving left and right is provided with import, prevents printing paper from moving back and forth.
Preferably, described upper locator is a pair of blocks with lower locating device, simple structure, effect is good, block
Cross section is " L " type.
Brief description of the drawings
Fig. 1 is the stereogram of the double thermal head piece bar code printers of the utility model.
Fig. 2 is the rearview of the double thermal head piece bar code printers of the utility model.
Fig. 3 is the right view of the double thermal head piece bar code printer chutes of the utility model and rubber roll.
Fig. 4 is the stereogram of the double thermal head piece bar code printer switching mechanisms of the utility model.
Wherein, 1, housing, 2, drive gear, 3, reduction gearing, the 4, first import, the 5, second import, 6, first outlet, 7,
Second outlet, 8, motor, 9, rubber roll, 10, thermal printing head, the 11, first printhead, the 12, second printhead, 13, rotate gear,
14th, chute, 15, rubber roll knob, 16, top piece buckle, 17, following piece buckle, 18, upper lid, 19, button, 20, upper locator,
21st, lower locating device.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As illustrated, the utility model provides a kind of pair of thermal head piece bar code printer, including housing 1, described housing 1
The rubber roll 9 and thermal printing head 10 of motor 8 and the connection of motor 8 are inside provided with, described housing 1 is respectively provided with placement below
First import 4 and the second import 5 of printing paper, described first import 4 are located at the top of the second import 5, and described first enters
The import 5 of mouth 4 and second is completely superposed in the projection of horizontal plane, and described housing 1 is above respectively equipped with what is connected with the first import 4
First outlet 6 and the second outlet 7 connected with the second import 5, described thermal printing head 10 include being located at the top of the first import 4
The first printhead 11 and the second printhead 12 positioned at the lower section of the second import 5, described rubber roll 9 is rotatably assorted in the first printing
First 11 and second between printhead 12, a rubber roll 9 is provided with described housing 1 and is pressed onto the first printhead 11 time respectively with second dozen
Print first 12 on switching mechanism, the utility model has the advantages that set the first printhead 11, the second printhead 12, the first import 4,
Second import 5, first outlet 6 and second outlet 7, the first import 4 and the second import 5 be all placed with face list paper, by rubber roll 9 with
Friction between thermal printing head 10 drives face list paper motion to be printed, and is contacted with the first printhead 11 when rubber roll 9 is moved to
When the list paper of the face in the first import 4 can be printed, can be to the when rubber roll 9 is moved to be contacted with the second printhead 12
Face list paper in two imports 5 is printed, simple to operate, simple structure, can print different face list paper, efficiency high.
Described switching mechanism refers to that rubber roll 9 is located between the first printhead 11 and the second printhead 12, described motor 8
Output shaft be provided with drive gear 2, described drive gear 2 is engaged with reduction gearing 3, described one end of rubber roll 9 be provided with
The rotate gear 13 of the engagement of reduction gearing 3, the described other end of rubber roll 9 is stretched out outside the side of housing 1, and described housing side is provided with
Chute 14, described rubber roll 9 rotatably coordinates in chute 14, and described rotate gear 13 is rotatably assorted in chute in rubber roll 9
Make circumference telemechanical around the center of reduction gearing 3 when in 14, simple structure realizes that rubber roll 9 moves to the He of the first printhead 11 well
On second printhead 12.
The described other end of rubber roll 9 is provided with rubber roll knob 15, is easy to carry out rotation process to rubber roll.
Described chute 14 is shaped as arc, and the center of circle of described chute 14 is with the center of circle of reduction gearing 3 in same water
In plane, it is easy to rotate gear 13 to be circled around the center of reduction gearing 3, reliability is high.
The top piece buckle 16 and the following piece positioned at the lower end of chute 14 positioned at the upper end of chute 14 are provided with described housing 1
Buckle 17, described rubber roll 9 can be rotatably assorted in top piece buckle 16 and in following piece buckle 17 respectively, can be to rubber roll 9
Carry out spacing, rubber roll 9 is rotated respectively in top piece buckle 16 and following piece buckle 17, top piece buckle 16 and following piece card
The cross section of button 17 is circular arc, and top piece buckle 16 is that Open Side Down, and following piece buckle 17 is opening upwards.
The top of described housing 1 is provided with lid 18, and described upper lid 18 is provided with for upper lid 18 to be separated from housing 1
Button 19, is easy to open lid 18 and is put into face list paper.
The upper locator 20 for preventing printing paper from moving left and right is provided with the first described import 4, at the second described import 5
The lower locating device 21 for preventing printing paper from moving left and right is provided with, prevents printing paper from moving back and forth.
Described upper locator 20 is a pair of blocks with lower locating device 21, and simple structure, effect is good.
Specifically, principle of the present utility model is to set the first printhead 11, the second printhead 12, the first import 4, the
Two imports 5, first outlet 6 and second outlet 7, the first import 4 and the second import 5 are all placed with face list paper, by rubber roll 9 and heat
Friction between quick printhead 10 drives face list paper motion to be printed, when rubber roll 9 is moved to be contacted with the first printhead 11
Face in first import 4 list paper can be printed, can be to second when rubber roll 9 is moved to be contacted with the second printhead 12
Face list paper in import 5 is printed, simple to operate, simple structure, can print different faces list paper, and efficiency high specifically, is incited somebody to action
Face list paper A and face list paper B are separately mounted in locator 20 and lower locating device 21, it is to avoid paper is moved left and right during printing, and
Make paper A by upper printhead 11 and rubber roll 9, paper B drives reduction gearing 3 by lower printhead 12 and rubber roll 9 by motor 8
(namely gear train) so as to when rubber roll 9 rotate, drive paper movement, immediately computer send printing content, thermal printing head 10
By on dump to heat-sensitive paper, when printing surface list paper A is needed, rubber roll knob is pushed behind, that is, along pointer rotation
90 °, when needing printing to exempt from single paper B, rubber roll knob is pushed before, that is, 90 ° of rotate counterclockwise.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above example, and its concrete structure allows to change, all in the utility model demand for independence
The various change made in protection domain is in protection domain of the present utility model.
Claims (8)
1. a kind of pair of thermal head piece bar code printer, including housing (1), motor (8) and motor are provided with described housing (1)
(8) rubber roll (9) and thermal printing head (10) of connection, it is characterised in that：Described housing (1) is respectively provided with placement below
First import (4) and the second import (5) of printing paper, described the first import (4) are described positioned at the top of the second import (5)
The first import (4) and the second import (5) be completely superposed in the projection of horizontal plane, described housing (1) be above respectively equipped with
The first outlet (6) of the first import (4) connection and the second outlet (7) connected with the second import (5), described thermal printing head
(10) including the first printhead (11) above the first import (4) and the second printhead below the second import (5)
(12), described rubber roll (9) is rotatably assorted between the first printhead (11) and the second printhead (12), described housing (1)
Inside it is provided with a rubber roll (9) and is pressed onto switching mechanism under the first printhead (11) and on the second printhead (12) respectively.
2. according to claim 1 pair of thermal head piece bar code printer, it is characterised in that：Described switching mechanism refers to glue
Between the first printhead (11) and the second printhead (12), the output shaft of described motor (8) is provided with sliding tooth to roller (9)
Wheel (2), described drive gear (2) is engaged with reduction gearing (3), and described rubber roll (9) one end is provided with nibbles with reduction gearing (3)
The rotate gear (13) of conjunction, described rubber roll (9) other end is stretched out outside housing (1) side, and described housing side is provided with chute
(14), described rubber roll (9) rotatably coordinates in chute (14), and described rotate gear (13) is rotatably assorted in rubber roll (9)
Make circumference telemechanical around reduction gearing (3) center when chute (14) is interior.
3. according to claim 2 pair of thermal head piece bar code printer, it is characterised in that：Described rubber roll (9) other end
It is provided with rubber roll knob (15).
4. according to claim 2 pair of thermal head piece bar code printer, it is characterised in that：The shape of described chute (14)
It is arc, the center of circle of described chute (14) is with the center of circle of reduction gearing (3) in same level.
5. according to claim 2 pair of thermal head piece bar code printer, it is characterised in that：It is provided with described housing (1)
Positioned at top piece buckle (16) and following piece buckle (17) positioned at chute (14) lower end of chute (14) upper end, described rubber roll
(9) can be rotatably assorted respectively in top piece buckle (16) and in following piece buckle (17).
6. according to claim 1 pair of thermal head piece bar code printer, it is characterised in that：Described housing (1) top sets
There is upper lid (18), described upper lid (18) is provided with the button (19) for upper lid (18) from housing (1) separate.
7. according to claim 1 pair of thermal head piece bar code printer, it is characterised in that：Described the first import (4) place
The upper locator (20) for preventing printing paper from moving left and right is provided with, described the second import (5) place is provided with prevents printing paper or so from moving
Dynamic lower locating device (21).
8. according to claim 7 pair of thermal head piece bar code printer, it is characterised in that：Described upper locator (20) with
Lower locating device (21) is a pair of blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255805.1U CN206217394U (en) | 2016-11-22 | 2016-11-22 | Double thermal head piece bar code printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255805.1U CN206217394U (en) | 2016-11-22 | 2016-11-22 | Double thermal head piece bar code printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217394U true CN206217394U (en) | 2017-06-06 |
Family
ID=58790675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255805.1U Active CN206217394U (en) | 2016-11-22 | 2016-11-22 | Double thermal head piece bar code printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556489A (en) * | 2018-03-01 | 2018-09-21 | 宁波精芯科技有限公司 | Thermal printer movement |
| CN109367245A (en) * | 2018-10-26 | 2019-02-22 | 湖南鼎致远科技发展有限公司 | A kind of paper feed precision control device and its thermal transfer printer |
-
2016
- 2016-11-22 CN CN201621255805.1U patent/CN206217394U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556489A (en) * | 2018-03-01 | 2018-09-21 | 宁波精芯科技有限公司 | Thermal printer movement |
| CN108556489B (en) * | 2018-03-01 | 2023-08-15 | 宁波精芯科技有限公司 | Thermal printer core |
| CN109367245A (en) * | 2018-10-26 | 2019-02-22 | 湖南鼎致远科技发展有限公司 | A kind of paper feed precision control device and its thermal transfer printer |
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| GR01 | Patent grant |