CN207190546U - A kind of high thermal sensitive label printer of compatibility - Google Patents
A kind of high thermal sensitive label printer of compatibility Download PDFInfo
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- CN207190546U CN207190546U CN201720345666.XU CN201720345666U CN207190546U CN 207190546 U CN207190546 U CN 207190546U CN 201720345666 U CN201720345666 U CN 201720345666U CN 207190546 U CN207190546 U CN 207190546U
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- gear
- support
- rubber roll
- rolling frame
- gear group
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Abstract
The utility model provides a kind of compatibility high thermal sensitive label printer, including drain pan, upper lid, cartridge assemblies and motor, cartridge assemblies include support and the separation member above support, rubber roll and inspection paper matrix block are provided with support, separation member is provided with heat-sensitive sheet above rubber roll, paper feed passage is formed between rubber roll and heat-sensitive sheet, separation member is additionally provided with the first rolling frame and the second rolling frame for winding carbon ribbon above heat-sensitive sheet；First gear group, second gear group and the 3rd gear train are provided with the lateral wall of support, first gear group, second gear group and the intermeshing of the 3rd gear train, motor driven first gear group, second gear group and the 3rd gear train rotate, first gear group is connected with rubber roll, second gear group is connected with the second rolling frame, and motor is driven and adjusted by single driving chip, therefore, the speed of speed and rubber roll the consumption carbon ribbon of second rolling frame recovery carbon ribbon is identical, is not in card machine or pulls apart the situation of carbon ribbon.
Description
Technical field
It the utility model is related to label printing field, more particularly to the thermal sensitive label printer that a kind of compatibility is high.
Background technology
Thermal sensitive label printer can be by carbon ribbon, through the operation principle of similar facsimile machine printhead, by the carbon on carbon ribbon
Mode of the powder coating by heating, transfers and is imaged onto on label, because the coated substance on carbon ribbon can select as needed
Select, produce stronger adhesive force, plus the selection of print media, more can guarantee that the writing printed not by the shadow in the external world
Ring.Cooperation has been developed the various softwares for being specifically used to print label at present, facilitates various users, particularly
General label will produce bar code, the generation of bar code symbol, therefore thermal transfer bar code printer as each generation industry must
Standby instrument.
For compatibility high movement equipment and driving equipment, except various scenes uses or each can be adapted in structure
Outside the use habit of state, further needing exist on electric-control system can be no according to carrying out compatible adaptation in the use habit of each department
Then the applicability of the product or the compatibility for other equipment can not obtain good support.
The first rolling frame and the second rolling frame are typically provided in thermal sensitive label printer, wherein, the first rolling frame is used for coiling not
The carbon ribbon used, the second rolling frame are used for reclaiming the carbon ribbon after use.Following ask often be present in existing thermal transfer bar code printer
Topic：The velocity of rotation of second rolling frame is difficult to reach harmonious with the operating speed of carbon ribbon, when the speed of the second rolling frame is more than carbon
During the operating speed of band, carbon ribbon is not only easily pulled apart, and causes printing to malfunction；When the speed of the second rolling frame is less than making for carbon ribbon
During with speed, after a period of time, there is substantial amounts of carbon ribbon to be deposited in printer, easily cause card machine.
The content of the invention
Recovery speed one kind harmonious with operating speed that the purpose of this utility model is to provide a kind of carbon ribbon is based on
Single motor-driven thermal sensitive label printer.
In order to realize the purpose of this utility model, the utility model provides a kind of thermal sensitive label printer, including：
Drain pan, drain pan surround printing paper storehouses, are provided with support frame on printing paper storehouses both sides, drain pan is in relative two side
On be provided with neck；
Upper lid, upper lid are articulated and connected and can covered above drain pan with drain pan, and upper lid surrounds accommodating chamber, on cover relative
Two side is provided with the sticking department coordinated with neck；
Cartridge assemblies, cartridge assemblies include support and the separation member above support, support are arranged in drain pan, support
On be provided with rubber roll and inspection paper matrix block, separation member is provided with heat-sensitive sheet above rubber roll, is formed and between rubber roll and heat-sensitive sheet
Paper passage, printing paper storehouses, inspection paper matrix block and rubber roll are set forward after along paper feed passage successively, and separation member is in the upper of heat-sensitive sheet
Side is additionally provided with the first rolling frame and the second rolling frame for winding carbon ribbon；
Motor, motor is arranged on the bottom of support, and motor is arranged on the madial wall of support, is covered on the output shaft of motor
Equipped with drive gear, drive gear is located on the lateral wall of support；The lateral wall of support is provided with first gear group, separation member
Second gear group is provided with lateral wall, first gear group includes first gear, second gear, the 3rd gear and the 4th gear,
First gear is fixedly and coaxially connected with second gear, and first gear engages with drive gear, and the 3rd gear engages with second gear,
4th gear engages with the 3rd gear；Second gear group includes intermeshing 5th gear and the 6th gear；First gear group
The 3rd gear train is provided between second gear group, the 3rd gear train includes the 7th gear and the eighth gear being coaxially disposed,
7th gear engages with the 4th gear, and eighth gear engages with the 5th gear, the 4th geared sleeve rubber roll axial end portion, the 6th
Gear is fixed on the axial end portion of the second rolling frame；Drive gear, first gear, second gear, the 3rd gear, the 4th gear,
Seven gears, eighth gear, the axial connecting line of the 5th gear and the 6th gear are S-shaped；
Control unit, control unit include circuit board, are provided with processor and driving chip on circuit board, and processor is to drive
Dynamic chip output control signal, driving chip and motor connection.
Further scheme is that support place between inspection paper matrix block and printing paper storehouses is provided with guide bracket, and guide bracket includes
Support arm and the guiding crossbeam perpendicular to support arm, guiding crossbeam are provided with the guide portion set in evagination circular arc, and guide portion is used
In sheet feeder guide.
Further scheme is that support is provided with paper guide reel between guide bracket and printing paper storehouses.
Further scheme is that separation member is provided with carbon ribbon guide reel between rubber roll and the second rolling frame.
The beneficial effects of the utility model are, by being revolved to single chip and single motor to rubber roll and rolling frame
Turn driving, the actually required driving force of carbon ribbon and rubber roll is allocated by gear, and pass through between the 4th gear and the 6th gear
3rd gear train and the 5th gear are engaged indirectly, and rubber roll is connected with the 4th gear, and the second rolling frame is connected with the 6th gear, so
Rubber roll and the rotating speed of the second rolling frame are identical, in motor driven drive gear, first gear group, second gear group and the 3rd gear train
During rotation, carbon dust is transferred on paper by rubber roll and the second rolling frame with same rotational speed, carbon ribbon after rubber roll, carbon ribbon
Operating speed is identical with the velocity of rotation of rubber roll, therefore the speed of the second rolling frame recovery carbon ribbon is identical with the operating speed of carbon ribbon.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model thermal sensitive label printer embodiment.
Fig. 2 is the structure chart covered on the utility model thermal sensitive label printer embodiment is opened.
Fig. 3 is that the utility model thermal sensitive label printer embodiment hides the structure chart after upper lid and baffle plate.
Fig. 4 is the sectional view of the utility model thermal sensitive label printer embodiment.
Fig. 5 is the structure chart of the cartridge assemblies of the utility model thermal sensitive label printer embodiment.
Fig. 6 is the structure chart at another visual angle of cartridge assemblies of the utility model thermal sensitive label printer embodiment.
Fig. 7 is that the cartridge assemblies of the utility model thermal sensitive label printer embodiment hide the structure chart after support.
Fig. 8 is the system block diagram of control unit in the utility model thermal sensitive label printer embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to Fig. 1 and Fig. 2, Fig. 1 is the structure chart of the utility model thermal sensitive label printer embodiment, and Fig. 2 is this practicality
Novel thermosensitive label machine embodiment opens the structure chart covered.Thermal sensitive label printer 1 includes upper lid 2, drain pan 3 and movement
Component 4, drain pan 3 surround printing paper storehouses 31, are provided with support frame 310 on printing paper storehouses 31 both sides, drain pan 3 is in relative both sides
Neck 32 is provided with wall.Upper lid 2 is articulated and connected and can covered above drain pan 3 with drain pan 3, and upper lid 2 surrounds accommodating chamber, upper lid
2 are provided with the sticking department 22 coordinated with neck 32 in relative two side.The front end of upper lid 2 is provided with hand papercutter 21, drain pan 3
Front end is additionally provided with baffle plate 5.
Referring to Fig. 3 and Fig. 4, Fig. 3 is that the utility model thermal sensitive label printer embodiment hides the knot after upper lid and baffle plate
Composition, Fig. 4 are the sectional views of the utility model thermal sensitive label printer embodiment.Cartridge assemblies 4 include support 41 and positioned at machines
The separation member 42 of seat top, support 41 are arranged on support and are arranged in drain pan 3, and rubber roll 410 and inspection paper matrix are provided with support 41
Block 411, inspection paper matrix block 411 have infrared module.Separation member 42 is provided with heat-sensitive sheet 420, rubber roll in the top of rubber roll 410
Form paper feed passage between 410 and heat-sensitive sheet 420, printing paper storehouses 31, inspection paper matrix block 411 and rubber roll 410 successively after forward
Set along paper feed passage, separation member 42 is additionally provided with the He of the first rolling frame 421 for winding carbon ribbon in the top of heat-sensitive sheet 420
Second rolling frame 422, the first rolling frame 421 are less than the second rolling frame 422 in vertical direction in vertical direction apart from the distance of heat-sensitive sheet 420
Apart from the distance of heat-sensitive sheet 420, it is advantageous to the smooth of carbon ribbon and walked about.Support 41 inspection paper matrix block 411 and printing paper storehouses 31 it
Between place be provided with guide bracket 413, guide bracket 413 includes support arm 414 and the guiding crossbeam 415 perpendicular to support arm, and guiding is horizontal
Beam 415 is provided with the guide portion 416 set in evagination circular arc, and guide portion 416 is used for sheet feeder guide.Support 41 is in guide bracket
Paper guide reel 417 is additionally provided between 413 and printing paper storehouses 31, printing paper passes through guide bracket again after paper guide reel 417
413.Separation member 42 is provided with carbon ribbon guide reel 423 between the rolling frame 422 of rubber roll 410 and second, and carbon ribbon is after rubber roll 410
Carbon ribbon guide reel 423 is first passed through, then in the second rolling frame 422.
Referring to Fig. 5, Fig. 6 and Fig. 7, Fig. 5 is the structure of the cartridge assemblies of the utility model thermal sensitive label printer embodiment
Figure, Fig. 6 is the structure chart at another visual angle of cartridge assemblies of the utility model thermal sensitive label printer embodiment, and Fig. 7 is this practicality
The cartridge assemblies of novel thermosensitive label machine embodiment hide the structure chart after support.It is provided with the bottom cavity of support 41
Motor 43, motor 43 are arranged on the madial wall of support 41, and drive gear 430, sliding tooth are set with the output shaft of motor 43
Wheel 430 is arranged on the lateral wall of support 41.The lateral wall of support 41 is provided with first gear group, on the lateral wall of separation member 42
Second gear group is provided with, first gear group includes first gear 431, second gear 432, the 3rd gear 433 and the 4th gear
434, first gear 431 is fixedly and coaxially connected with second gear 432, and first gear 431 engages with drive gear 430, the 3rd tooth
Wheel 433 engages with second gear 432, and the 4th gear 434 engages with the 3rd gear 433；Second gear group includes intermeshing
5th gear 435 and the 6th gear 436；The 3rd gear train, the 3rd gear are provided between first gear group and second gear group
Group includes the 7th gear 437 being coaxially disposed and eighth gear 438, the 7th gear 437 engage with the 4th gear 434, octadentate
Wheel 438 engages with the 5th gear 435, and the 4th gear 434 is enclosed on the axial end portion of rubber roll 410, and the 6th gear 436 is fixed on the
The axial end portion of two rolling frames 422.Drive gear 430, first gear 431, second gear 432, the 3rd gear 433, the 4th gear
434th, the axial connecting line of the 7th gear 437, eighth gear 438, the 5th gear 435 and the 6th gear 436 is S-shaped, gear this
Kind set-up mode make it that gear arrangement is compact.
In order to solve the problem of the asynchronous or compatible adaptation of bi-motor, this case is driven by single motor coordinates accurate tooth
Wheel group is driven to rubber roll and rolling frame respectively, while also needs to detect the rotating speed of carbon ribbon to reach optimal printing effect
Fruit, concrete scheme are as follows.Reference picture 8, thermal sensitive label printer include control unit, and control unit includes circuit board, circuit board
On be provided with processor 51 and driving chip 52, speed probe 52 exports carbon ribbon rate signal, processor 51 to processor 51
To the output control signal of driving chip 52, driving chip 52 is connected with motor 43.
Speed probe 52 can use the speed probe of magneto-electric, photo-electric or Hall-type, and speed probe 52 can be set
Put on gear 436, can naturally also be arranged on any gear of second gear group, carbon is obtained by the transfer of gear
The speed of travel with reality.Driving chip 53 can be then driven using DRV8812PWPR motor driver, and it can be straight
Connect and controlled by processor output control signal.
Using thermal sensitive label printer of the present utility model, due to passing through the 3rd gear between the 4th gear and the 6th gear
Group and the 5th gear are engaged indirectly, and rubber roll is connected with the 4th gear, and the second rolling frame is connected with the 6th gear, so rubber roll and the
The rotating speed of two rolling frames is identical, when motor driven drive gear, first gear group, second gear group and the 3rd gear train rotate,
Carbon dust is transferred on paper by rubber roll and the second rolling frame with same rotational speed, carbon ribbon after rubber roll, and carbon ribbon uses speed
Degree is identical with the velocity of rotation of rubber roll, therefore the speed of the second rolling frame recovery carbon ribbon is identical with the operating speed of carbon ribbon, will not go out
Existing card machine or the situation for pulling apart carbon ribbon.
Finally it is emphasized that the utility model is not limited to above-mentioned embodiment, come for those skilled in the art
Say, the utility model can have a various change and change, such as the change etc. of gear quantity, it is all in spirit of the present utility model and
Within principle, any modification, equivalent substitution and improvements done etc., the protection model of the utility model claims should be included in
In enclosing.
Claims (4)
- A kind of 1. thermal sensitive label printer, it is characterised in that including：Drain pan, the drain pan surround printing paper storehouses, are provided with support frame on the printing paper storehouses both sides, the drain pan is relative Two side on be provided with neck；Upper lid, the upper lid are articulated and connected and can covered above drain pan with the drain pan, and the upper lid surrounds accommodating chamber, described On cover be provided with relative two side with the neck coordinate sticking department；Cartridge assemblies, the cartridge assemblies include support and the separation member above the support, and the support is arranged on institute State in drain pan, rubber roll and inspection paper matrix block are provided with the support, the separation member is provided with temperature-sensitive above the rubber roll Piece, between the rubber roll and the heat-sensitive sheet formed paper feed passage, it is described printing paper storehouses, it is described inspection paper matrix block and the rubber roll according to Secondary to be set after along the paper feed passage forward, the separation member is additionally provided with above the heat-sensitive sheet for winding carbon The first rolling frame and the second rolling frame of band；Motor, the motor is arranged on the bottom of the support, and the motor is arranged on the madial wall of the support, described Drive gear is set with the output shaft of motor, the drive gear is located on the lateral wall of the support；Outside the support Side wall is provided with first gear group, and second gear group is provided with the lateral wall of the separation member, and the first gear group includes First gear, second gear, the 3rd gear and the 4th gear, the first gear are fixedly and coaxially connected with the second gear, The first gear engages with the drive gear, and the 3rd gear engages with the second gear, the 4th gear with The 3rd gear engagement；The second gear group includes intermeshing 5th gear and the 6th gear；The first gear Be provided with the 3rd gear train between group and the second gear group, the 3rd gear train include the 7th gear being coaxially disposed and Eighth gear, the 7th gear engage with the 4th gear, and the eighth gear engages with the 5th gear, and described For four geared sleeves in the axial end portion of the rubber roll, the 6th gear is fixed on the axial end portion of second rolling frame；The drive Moving gear, first gear, second gear, the 3rd gear, the 4th gear, the 7th gear, eighth gear, the 5th gear and the 6th tooth The axial connecting line of wheel is S-shaped；Control unit, described control unit include circuit board, processor and driving chip, the place are provided with the circuit board Device is managed to the driving chip output control signal, the driving chip and the motor connection；Speed probe, the speed probe are arranged on the 6th gear, and the speed probe is defeated to the processor Go out carbon ribbon rate signal.
- 2. thermal sensitive label printer according to claim 1, it is characterised in that：Support place between the inspection paper matrix block and the printing paper storehouses is provided with guide bracket, and the guide bracket includes support Arm and the guiding crossbeam perpendicular to the support arm, the guiding crossbeam is provided with the guide portion set in evagination circular arc, described Guide portion is used for sheet feeder guide.
- 3. thermal sensitive label printer according to claim 2, it is characterised in that：The support is provided with paper guide reel between the guide bracket and the printing paper storehouses.
- 4. according to the thermal sensitive label printer described in any one of claims 1 to 3, it is characterised in that：The separation member is provided with carbon ribbon guide reel between the rubber roll and second rolling frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345666.XU CN207190546U (en) | 2017-04-01 | 2017-04-01 | A kind of high thermal sensitive label printer of compatibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345666.XU CN207190546U (en) | 2017-04-01 | 2017-04-01 | A kind of high thermal sensitive label printer of compatibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190546U true CN207190546U (en) | 2018-04-06 |
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ID=61793111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720345666.XU Active CN207190546U (en) | 2017-04-01 | 2017-04-01 | A kind of high thermal sensitive label printer of compatibility |
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| CN (1) | CN207190546U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843351A (en) * | 2019-12-05 | 2020-02-28 | 珠海浩盛标签打印机有限公司 | Label peeling device and label printer |
| CN112248655A (en) * | 2020-09-30 | 2021-01-22 | 厦门汉印电子技术有限公司 | Thermal transfer printer |
| CN112571975A (en) * | 2020-11-11 | 2021-03-30 | 德佟电子科技(江苏)有限公司 | Three-inch thermal transfer printer core and printer thereof |
-
2017
- 2017-04-01 CN CN201720345666.XU patent/CN207190546U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843351A (en) * | 2019-12-05 | 2020-02-28 | 珠海浩盛标签打印机有限公司 | Label peeling device and label printer |
| CN112248655A (en) * | 2020-09-30 | 2021-01-22 | 厦门汉印电子技术有限公司 | Thermal transfer printer |
| CN112248655B (en) * | 2020-09-30 | 2022-01-28 | 厦门汉印电子技术有限公司 | Thermal transfer printer |
| CN112571975A (en) * | 2020-11-11 | 2021-03-30 | 德佟电子科技(江苏)有限公司 | Three-inch thermal transfer printer core and printer thereof |
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