CN209240665U - Thermal transfer printer paper feed accuracy measuring device - Google Patents
Thermal transfer printer paper feed accuracy measuring device Download PDFInfo
- Publication number
- CN209240665U CN209240665U CN201821745606.8U CN201821745606U CN209240665U CN 209240665 U CN209240665 U CN 209240665U CN 201821745606 U CN201821745606 U CN 201821745606U CN 209240665 U CN209240665 U CN 209240665U
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- adhesive tape
- printing
- thermal transfer
- transfer printer
- paper feed
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Abstract
The utility model proposes thermal transfer printer paper feed accuracy measuring devices, including printing mechanism, carbon ribbon mechanism and adhesive tape mechanism, printing mechanism includes the print head and printing rubber roller of tangent setting, encoder is set on printing rubber roller, the utility model proposes thermal transfer printer paper feed accuracy measuring device, encoder is installed on printing rubber roller, and select absolute value rotary encoder, the angle that rubber roller turns over can be gone out with precise determination, calculate the distance of rubber belt transmission, it is matched by control system with the sample chapter that will be printed, and then improves printing precision.
Description
Technical field
The utility model belongs to thermal transfer printer Precision Survey Technology field, specifically thermal transfer printer paper feed precision
Measuring device.
Background technique
The text and pattern that thermal transfer printer prints can with long-term preservation, colour-fast, will not because of high temperature and
Color-changeable shape-changeable.Thermal transfer technology is to utilize special carbon ribbon, and the mode by the carbon dust coating on carbon ribbon by heating is transferred to paper
Or other kinds of material on.With technology maturation and it is universal, more and more thermal transfer finished products appear in the view of people
Yezhong.
In thermal transfer printer print procedure, adhesive tape and carbon ribbon transmission, print head is pushed, by the carbon dust figure layer on carbon ribbon
It is transferred on adhesive tape by the mode of heating.Due to a path not instead of complete plane for rubber belt transmission, it is mounted in not
On same rubber roller.With the progress of printing, rubber roller keeps rotary state, the progress of rubber belt transmission and the sample Zhang Keneng that will be printed
There are unmatched situations, influence printing effect.
Utility model content
To solve the above-mentioned problems, the utility model provides thermal transfer printer paper feed accuracy measuring device.
Specific technical solution is as follows:
Thermal transfer printer paper feed accuracy measuring device, including printing mechanism, carbon ribbon mechanism and adhesive tape mechanism；
The printing mechanism includes the print head and printing rubber roller (13) of tangent setting；
The carbon ribbon mechanism include put carbon belt shaft (1) and receipts carbon belt shaft (2), it is described put carbon belt shaft (1) and be used to support do not make
Used carbon ribbon, the receipts carbon belt shaft (2) are used for the used carbon ribbon of backrush；
The adhesive tape mechanism include put Adhesive tape reel (3) and receipts Adhesive tape reel (4), it is described put Adhesive tape reel (3) and be used to support do not make
Adhesive tape, the receipts Adhesive tape reel (4) are used for the used adhesive tape of backrush；
Encoder (5) are set on printing rubber roller (13).
It preferably, further include control mechanism, the data that encoder (5) is read are transferred to control mechanism.
Preferably, the encoder (5) is absolute value rotary encoder.
It preferably, further include rack, the printing mechanism, carbon ribbon mechanism and adhesive tape mechanism are installed in rack.
Compared with the existing technology, the utility model proposes thermal transfer printer paper feed accuracy measuring device have it is following excellent
Gesture:
The utility model proposes thermal transfer printer paper feed accuracy measuring device, encoder is installed on printing rubber roller,
And absolute value rotary encoder is selected, the angle that rubber roller turns over can be gone out with precise determination, the distance of rubber belt transmission is calculated, passes through
Control system is matched with the sample chapter that will be printed, and then improves printing precision.
Detailed description of the invention
Fig. 1 is the thermal transfer printer paper feed accuracy measuring device right front schematic diagram that the utility model is mentioned；
Fig. 2 is the thermal transfer printer paper feed accuracy measuring device left front schematic diagram that the utility model is mentioned；
Fig. 3 is the print head of thermal transfer printer schematic diagram that the utility model is mentioned.
In figure:
1, which puts the receipts carbon belt shaft 3 of carbon belt shaft 2, puts receipts 5 encoder of Adhesive tape reel of Adhesive tape reel 4
6 print head, 7 motor, 8 lead screw, 9 guide rail 10 moves platform
11 pressure sensor, 12 cooling system, 13 printing rubber roller
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The thermal transfer printer paper feed accuracy measuring device schematic diagram that Fig. 1 mentions for the utility model, including printing mechanism,
Carbon ribbon mechanism and adhesive tape mechanism；The printing mechanism includes the print head (6) and printing rubber roller (13) of tangent setting；The carbon ribbon
Mechanism includes putting carbon belt shaft (1) and receiving carbon belt shaft (2), and the carbon belt shaft (1) of putting is used to support original carbon ribbon, the receipts
Carbon belt shaft (2) is used for the used carbon ribbon of backrush；The adhesive tape mechanism includes putting Adhesive tape reel (3) and receiving Adhesive tape reel (4), described to put
Adhesive tape reel (3) is used to support not used adhesive tape, and the receipts Adhesive tape reel (4) is used for the used adhesive tape of backrush；Printing rubber roller
(13) encoder (5) are set on.
It further include control mechanism, the data that encoder (5) is read are transferred to control mechanism.
The encoder (5) that the utility model is selected is absolute value rotary encoder.
Meanwhile the utility model further includes rack, the printing mechanism, carbon ribbon mechanism and adhesive tape mechanism are installed in rack
On.
When installation, first printing rubber roller (13) is fixed on the rack, encoder (5) are installed in the front of rack, pass through spiral shell
Bolt is fixed；Speed reducer is installed behind the rack and motor, speed reducer are connect with printing rubber roller (13), is pacified at the rear of speed reducer
Fill motor.Speed reducer is bolted in rack, and when preventing operation, speed reducer and motor are fallen down because of vibration.
Rack group becomes two blocks of aluminium sheets, and the bracket of two groups of squares is equipped with 4 pulleys under every group of square rack,
Two blocks of aluminium sheets are separately mounted to the front and back of bracket.All printing mechanism, carbon ribbon mechanism and adhesive tape mechanisms are installed in
Between two blocks of aluminium sheets.Printing mechanism includes motor (7), lead screw (8), guide rail (9), dynamic platform (10), pressure sensor (11), cooling
System (12) and print head (6), print head (6) are strip print head.Motor (7) provides the power of print head (6) up and down, silk
Thick stick (8) and guide rail (9) provide the path of print head (6) operation, and determination of pressure sensor print head is pressed in printing rubber roller under (6)
(13) pressure on, and then determine whether print head (6) are parallel and difference prints the optimal pressure value of material, cooling system
(12) cool down to print head (6), print head (6) is enabled to keep temperature constant state, printing mechanism further includes printing rubber roller (13), main to rise
Supporting role, and the effect of transmission Belt transport.
Carbon ribbon structure includes putting carbon belt shaft (1) and receiving carbon belt shaft (2), puts carbon belt shaft (1) and exports original carbon ribbon, beats
After print is completed, useless carbon ribbon, which is wrapped in, to be received on carbon belt shaft (2).Carbon ribbon has different colors.If desired the sample chapter printed is three kinds
The combination of color then needs the carbon ribbon of 3 kinds of corresponding colors, just will be installed 3 groups of carbon ribbon mechanisms on general printer.
Adhesive tape mechanism includes putting Adhesive tape reel (3) and receiving Adhesive tape reel (4), positioned at the lower end of rack, a thermal transfer printer
Under normal circumstances include one group to put Adhesive tape reel (3) and receive Adhesive tape reel (4), adhesive tape is transferred to receipts Adhesive tape reel from Adhesive tape reel (3) is put
(4), in transmission process, by below print head (6), the sample chapter for needing to print just is printed upon on adhesive tape.
In the present invention, encoder (5) is arranged on printing rubber roller (13), in print procedure, printing rubber roller
(13) it rotates, the angle that encoder (5) measurement printing rubber roller (13) turns over, and then accurately reads the stroke that adhesive tape is passed by.Coding
Device (5) can also be mounted on the rubber roller tangent with pressure roller, provide the power of adhesive tape traveling, while measuring the stroke of adhesive tape.Pressure
Roller and rubber roller position are tangent, and direction of rotation pulls adhesive tape to move along specific direction on the contrary, by extruding force between the two
It is dynamic, the major impetus of adhesive tape traveling is provided.
When printing rubber roller (13) rotates, absolute value rotary encoder reads the angle that printing rubber roller (13) turn over, and then really
Determine adhesive tape traveling distance, with determine adhesive tape whether and pre-set value have deviation.If there is deviation, motor is adjusted in time and is mentioned
The power of confession selects reduction of speed or speed-raising.The data that absolute value rotary encoder is read are transferred to control mechanism by data line,
And then control the operation of printing rubber roller (13).
The encoder (5) that the utility model is mentioned can also be arranged among two groups of printing mechanisms, although not saving material
Material and space, but rubber roller can play a supportive role, it can be more preferable for the laser propagation effect of adhesive tape.Meanwhile the rubber roller rotation of measurement
Angle does not have the interference of print head (6)；Cut paper module can also be set, and cut paper module can choose peace according to demand printer
Dress is not installed, and directive wheel is generally all arranged in Paper cutting template front end, the adhesive tape that printing is completed is drawn under cut paper module
Side, can also calculate the distance that adhesive tape is advanced within the unit time.
Thermal transfer printer described in the utility model further includes host, and host is connect with control system, connection type packet
Include one of wired, wireless and bluetooth or a variety of.The host can be desktop computer, laptop or PAD etc..It is main
Machine controls control system, and then controls whole printer.
In summary the utility model proposes thermal transfer printer paper feed accuracy measuring device, installed on printing rubber roller
Encoder, and absolute value rotary encoder is selected, the angle that rubber roller turns over can be gone out with precise determination, calculates the road of rubber belt transmission
Journey is matched by control system with the sample chapter that will be printed, and then improves printing precision.
Above embodiment is preferred embodiments of the present invention, is not intended to limit the special of the utility model
Sharp protection scope.Those skilled in the art belonging to any the utility model, it is disclosed in the utility model not departing from
Under the premise of spirit and scope, the transformation of the equivalent structure and equivalent steps that done to the content of the utility model each falls within this reality
Within novel claimed the scope of the patents.
Claims (4)
1. thermal transfer printer paper feed accuracy measuring device, including printing mechanism, carbon ribbon mechanism and adhesive tape mechanism；
The printing mechanism includes the print head (6) and printing rubber roller (13) of tangent setting；
The carbon ribbon mechanism includes putting carbon belt shaft (1) and receipts carbon belt shaft (2), it is described put carbon belt shaft (1) and be used to support be not used
Carbon ribbon, the receipts carbon belt shaft (2) be used for the used carbon ribbon of backrush；
The adhesive tape mechanism include put Adhesive tape reel (3) and receipts Adhesive tape reel (4), it is described put Adhesive tape reel (3) be used to support it is not used
Adhesive tape, the receipts Adhesive tape reel (4) are used for the used adhesive tape of backrush；
It is characterized in that, encoder (5) are arranged on printing rubber roller (13).
2. thermal transfer printer paper feed accuracy measuring device according to claim 1, which is characterized in that further include control machine
Structure, the data that encoder (5) is read are transferred to control mechanism.
3. thermal transfer printer paper feed accuracy measuring device according to claim 1 or 2, which is characterized in that the coding
Device (5) is absolute value rotary encoder.
4. thermal transfer printer paper feed accuracy measuring device according to claim 1, which is characterized in that it further include rack,
The printing mechanism, carbon ribbon mechanism and adhesive tape mechanism are installed in rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745606.8U CN209240665U (en) | 2018-10-26 | 2018-10-26 | Thermal transfer printer paper feed accuracy measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745606.8U CN209240665U (en) | 2018-10-26 | 2018-10-26 | Thermal transfer printer paper feed accuracy measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209240665U true CN209240665U (en) | 2019-08-13 |
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ID=67526046
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821745606.8U Active CN209240665U (en) | 2018-10-26 | 2018-10-26 | Thermal transfer printer paper feed accuracy measuring device |
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| CN (1) | CN209240665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177462A (en) * | 2018-10-26 | 2019-01-11 | 湖南鼎致远科技发展有限公司 | Thermal transfer printer paper feed accuracy measuring device |
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2018
- 2018-10-26 CN CN201821745606.8U patent/CN209240665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177462A (en) * | 2018-10-26 | 2019-01-11 | 湖南鼎致远科技发展有限公司 | Thermal transfer printer paper feed accuracy measuring device |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: 413000 Gongye 2nd Road, Henglong New District, Heshan District, Yiyang City, Hunan Province Patentee after: HUNAN DINGYI ZHIYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee after: Hunan Dingyi Zhizao Digital Equipment Technology Development Co.,Ltd. Address before: 413000 dragon field house group, Malone Ba village, Heng Long new area, Heshan District, Yiyang, Hunan Patentee before: HUNAN DINGYI ZHIYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |