CN209409642U - A kind of tape drum for preventing pyrocarbon band and paper tape from bonding - Google Patents
A kind of tape drum for preventing pyrocarbon band and paper tape from bonding Download PDFInfo
- Publication number
- CN209409642U CN209409642U CN201821842183.1U CN201821842183U CN209409642U CN 209409642 U CN209409642 U CN 209409642U CN 201821842183 U CN201821842183 U CN 201821842183U CN 209409642 U CN209409642 U CN 209409642U
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- carbon ribbon
- band
- tape
- pyrocarbon
- preventing
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Abstract
The utility model discloses a kind of tape drums for preventing pyrocarbon band and paper tape from bonding, including shell (1), print head entrance (2), rubber roller entrance (3), printing paper shaft (4), carbon ribbon driving shaft (5), carbon ribbon driven shaft (6) and printing paper delivery (7) are equipped in the shell (1), it is characterized by: the shell (1) is equipped with rotating device and drives the power device of rotating device rotation, rotating device is equipped with the fixation device for fixed carbon band.The utility model compared with prior art the advantages of be: the tape drum of the utility model carbon ribbon when not working is separated with paper tape, avoid the phenomenon that carbon ribbon is sticky in together with paper tape, it needs in use, power device drives rotating device rotation to be bonded carbon ribbon with paper tape to realize.
Description
Technical field
The utility model relates to label printing technique field, in particular to a kind of bands for preventing pyrocarbon band and paper tape from bonding
Box.
Background technique
Hand-held price labeling is a kind of existing frequently-used label printing device, is mainly used for printing the label of strip, holds mark
Signing owner will include printing mechanism and dismountable label cassette, label paper and carbon ribbon are mounted in tape drum, then by tape drum
It is mounted in print structure, the transmission device on printing mechanism is matched with tape drum drives paper and carbon ribbon to walk about and printed, and beats
After having printed a label, the cutter on printing mechanism is cut, and then carries out next label printing, with this cycle operation,
Tape drum in the prior art mainly includes shell, is equipped with print head entrance, rubber roller entrance, printing paper, carbon ribbon and drive in shell
The carbon ribbon driving wheel and carbon ribbon driven wheel of carbon ribbon rotation, printing paper and carbon ribbon fit together at print head under normal circumstances,
Generating high temperature or direct sunlight during transportation and generating high temperature can be such that carbon ribbon sticks with paper tape, cause after use, carbon ribbon with
Paper tape pulls out shell by rubber roller, and carbon ribbon can be cut off together, cause carbon ribbon end to fall off, entire volume carbon ribbon occur by cutter cutting paper tape
The case where scrapping.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, and providing a kind of carbon ribbon will not glue with paper tape
The hand-held price labeling band case structure closed.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: one kind prevents pyrocarbon band and paper tape
The tape drum of bonding, including shell, be equipped in the shell print head entrance, rubber roller entrance, printing paper shaft, carbon ribbon driving shaft,
Carbon ribbon driven shaft and printing paper delivery, it is characterised in that: the shell is equipped with rotating device and drives rotating device rotation
Power device, rotating device are equipped with the fixation device for fixed carbon band.
The utility model compared with prior art the advantages of be: the tape drum of the utility model carbon ribbon and paper when not working
Band is separation, avoids the phenomenon that carbon ribbon is sticky in together with paper tape, is needed in use, power device drives rotating device to turn
It is dynamic to be bonded carbon ribbon with paper tape to realize.
As an improvement, the rotating device includes the carbon ribbon plectrum and reset spring being hinged on shell with angle, institute
The power device stated includes guide rail and mandril corresponding with carbon ribbon plectrum position, and the fixed device includes that setting is dialled in carbon ribbon
The intermediate plate of on piece, carbon ribbon are fixed on rotating device by intermediate plate, this structure is simple mechanical structure, do not have to additionaling power,
Implementation is simple, pushes directly on mandril, easy to operate.
As an improvement, the carbon ribbon plectrum pushes shorter plectrum that can drive in the V-structure that one is long and the other is short, using mandril
Longer plectrum rotation, such structure occupy little space, and structure is compact.
As an improvement, the intermediate plate is the connection sheet that carbon ribbon plectrum end carbon ribbon is arranged in and passes through, intermediate plate is equipped with carbon ribbon
Baffle has gap between carbon ribbon baffle and intermediate plate, carbon ribbon, which passes through then to come out from gap below connection sheet, is placed on carbon ribbon
On baffle, connection sheet can be matched with rubber roller inlet contact, will not influence the operation of carbon ribbon.
As an improvement, the rubber roller entrance is equipped with groove corresponding with intermediate plate, intermediate plate is matched with groove, first is that rising
To fixed function, the end of rotating device can be fixed, second is that carbon ribbon can be made to accomplish to approach with paper tape and be bonded, will not influence and beat
Print effect.
As an improvement, the end of the carbon ribbon plectrum is arc structure, since rubber roller entrance is circular configuration, carbon ribbon plectrum
End need to cooperate with rubber roller entrance, arc structure fiting effect is more preferable.
As an improvement, the corner on print head entrance close to carbon ribbon is arranged in the rotating device, carbon ribbon needs and paper
Band fitting is arranged the carbon ribbon plectrum when corner can make working condition and is in a horizontal position, and stability is good.
As an improvement, the rotational angle of the rotating device is 20 °, the too big occupied space of rotational angle is big, rotational angle
It is too small to be easy to appear a point too busy to get away situation, it is taken according to the position that the size of common price labeling and carbon ribbon plectrum are arranged a intermediate
Value.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the separation of the utility model carbon ribbon.
Structural schematic diagram when Fig. 2 is the fitting of the utility model carbon ribbon.
Fig. 3 is the structural schematic diagram of the fixed device of the utility model.
Fig. 4 is the kinematic sketch of the utility model.
It is as shown in the figure: 1, shell, 2, print head entrance, 3, rubber roller entrance, 4, printing paper shaft, 5, carbon ribbon driving shaft, 6,
Carbon ribbon driven shaft, 7, printing paper delivery, 8, carbon ribbon plectrum, 9, reset spring, 10, guide rail, 11, mandril, 12, intermediate plate, 13, carbon ribbon
Baffle, 14, paper tape, 15, carbon ribbon, 16, groove, 17, gap.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing, the structure of existing hand held label machine illustrates: matching including printing mechanism and with printing mechanism
Tape drum, tape drum includes shell 1, and shell 1 is equipped with print head entrance 2, rubber roller entrance 3, printing paper shaft 4, carbon ribbon driving shaft 5
With carbon ribbon driven shaft 6, printing mechanism includes gear etc. that print head, printing rubber roller and drive carbon ribbon driving shaft 5 rotate, existing
The other component of printing mechanism in technology is not described in this application, and print head is placed at print head entrance 2, prints glue
Roller is placed at rubber roller entrance 3, and gear drives carbon ribbon driving shaft 5 to rotate, and printing paper is placed in printing paper shaft 4, carbon ribbon volume
It is placed on carbon ribbon driven shaft 6, the head of carbon ribbon volume is rolled up on carbon ribbon driving shaft 5.When work, under printing rubber roller effect, beat
Printing paper can be rotated paper feed, and gear drives carbon ribbon to pull out from carbon ribbon driven shaft 6 and is retracted on carbon ribbon driving shaft 5, prints at this time
Head is heated, and is cut off printing paper in printing paper exit after the completion of printing, is then carried out next printing operation.
Band box structure as shown in Figure 1, carbon ribbon is in discrete state at this time, and tape drum includes shell 1, is equipped with and beats in shell 1
Print head entrance 2, rubber roller entrance 3, printing paper shaft 4, carbon ribbon driving shaft 5, carbon ribbon driven shaft 6 and printing paper delivery 7, these components
For the component that prior art tape drum has, the application mainly increases rotating device, driving rotating device rotation on tape drum
Power device and fixation device for fixed carbon band, power device drive rotating device rotation, fixed device setting is turning
On dynamic device, so that fixed device be driven to rotate, the purpose that carbon ribbon is separated with paper tape is realized, power device is driven when needing to print
Dynamic rotating device revolution, is bonded carbon ribbon with paper tape, carries out print job.
As shown in Figs 1-4, rotating device disclosed in the present application, power device and fixed device are mutually matched simple machine
Tool structure, the rotating device include the carbon ribbon plectrum 8 and reset spring 9 being hinged on shell 1 with angle, the power
Device includes guide rail 10 and mandril 11 corresponding with 8 position of carbon ribbon plectrum, and the fixed device includes being arranged in carbon ribbon plectrum 8
On intermediate plate 12, the reset spring 9 be arranged between shell and carbon ribbon plectrum, one end is connect with shell, one end and carbon
Band plectrum connects, and torsional spring realization can also be used, and the carbon ribbon plectrum 8 can be bar in the V-structure that one is long and the other is short, carbon ribbon plectrum
Shape structure is also possible to laminated structure, and the intermediate plate 12 is the connection sheet that 8 end carbon ribbon of carbon ribbon plectrum is arranged in and passes through, intermediate plate 12
It is equipped with carbon ribbon baffle 13, there is gap between carbon ribbon baffle and intermediate plate 12, the rubber roller entrance 3 is equipped with opposite with intermediate plate 12
The groove answered, the end of the carbon ribbon plectrum 8 are arc structure, and the rotating device is arranged on print head entrance 2 close to carbon
The corner of band.
In a particular embodiment, the rotating device can be and be fixed with connecting plate in shaft, and power device uses
The mode of drive shaft, fixed device can be two levers, certain position-limiting action played to carbon ribbon.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (8)
1. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding, including shell (1), the shell (1) is interior to be entered equipped with print head
Mouth (2), rubber roller entrance (3), printing paper shaft (4), carbon ribbon driving shaft (5), carbon ribbon driven shaft (6) and printing paper delivery (7),
Be characterized in that: the shell (1) is equipped with rotating device and drives the power device of rotating device rotation, and rotating device is equipped with
Fixation device for fixed carbon band.
2. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding according to claim 1, it is characterised in that: the rotation
Device include be hinged on shell (1) with angle carbon ribbon plectrum (8) and reset spring (9), the power device include
Guide rail (10) and mandril corresponding with carbon ribbon plectrum (8) position (11), the fixed device include being arranged in carbon ribbon plectrum (8)
On intermediate plate (12).
3. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding according to claim 2, it is characterised in that: the carbon ribbon
Plectrum (8) is in the V-structure that one is long and the other is short.
4. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding according to claim 2, it is characterised in that: the intermediate plate
(12) connection sheet passed through for setting in carbon ribbon plectrum (8) end carbon ribbon, intermediate plate (12) are equipped with carbon ribbon baffle (13), carbon ribbon gear
There are gap (17) between piece and intermediate plate (12).
5. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding according to claim 4, it is characterised in that: the rubber roller
Entrance (3) is equipped with groove (16) corresponding with intermediate plate (12).
6. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding according to claim 2, it is characterised in that: the carbon ribbon
The end of plectrum (8) is arc structure.
7. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding according to claim 1, it is characterised in that: the rotation
The corner close to carbon ribbon is arranged on print head entrance (2) in device.
8. a kind of tape drum for preventing pyrocarbon band and paper tape from bonding according to claim 7, it is characterised in that: the rotation
The rotational angle of device is 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842183.1U CN209409642U (en) | 2018-11-09 | 2018-11-09 | A kind of tape drum for preventing pyrocarbon band and paper tape from bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842183.1U CN209409642U (en) | 2018-11-09 | 2018-11-09 | A kind of tape drum for preventing pyrocarbon band and paper tape from bonding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409642U true CN209409642U (en) | 2019-09-20 |
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ID=67933388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842183.1U Active CN209409642U (en) | 2018-11-09 | 2018-11-09 | A kind of tape drum for preventing pyrocarbon band and paper tape from bonding |
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| CN (1) | CN209409642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753365A (en) * | 2021-09-30 | 2021-12-07 | 国网山东省电力公司营销服务中心(计量中心) | Printing device for label for electric energy meter detection and using method thereof |
-
2018
- 2018-11-09 CN CN201821842183.1U patent/CN209409642U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753365A (en) * | 2021-09-30 | 2021-12-07 | 国网山东省电力公司营销服务中心(计量中心) | Printing device for label for electric energy meter detection and using method thereof |
| CN113753365B (en) * | 2021-09-30 | 2023-08-22 | 国网山东省电力公司营销服务中心(计量中心) | Printing device for label for electric energy meter detection and application method thereof |
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