CN112976821A - Printer device - Google Patents
Printer device Download PDFInfo
- Publication number
- CN112976821A CN112976821A CN201911272630.3A CN201911272630A CN112976821A CN 112976821 A CN112976821 A CN 112976821A CN 201911272630 A CN201911272630 A CN 201911272630A CN 112976821 A CN112976821 A CN 112976821A
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- CN
- China
- Prior art keywords
- movable blade
- blade
- conveyance
- printer
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 12
- 239000000470 constituent Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
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- Handling Of Sheets (AREA)
Abstract
A printer apparatus for printing on a recording paper held between a print head and a platen roller, comprising: a printer main body having a print head; pressing the roller; a movable blade part provided with a movable blade; a fixed blade part provided with a fixed blade; a conveyance driving unit having a conveyance motor that rotates the pressing roller to convey the recording paper; and a movable blade driving unit having a movable blade motor for moving the movable blade. The printer main body, the pressing roller, the movable blade, the fixed blade, the transport drive section, and the movable blade drive section are connected to each other, thereby forming a printer device having a function of cutting the recording paper by the fixed blade and the movable blade.
Description
Technical Field
The present invention relates to a printer device.
Background
Printers for issuing receipts and the like are widely used in electronic register books of stores and the like, atms (automated Teller machines) of banks and the like, cds (cash dispensers), and the like. In a printer for issuing such receipts or the like, a thermal paper as a recording paper is conveyed, printing is performed on the recording paper by a thermal head (thermal head, print head) or the like, and the recording paper is conveyed a predetermined length and then cut to a predetermined length by a cutter.
In the printer device, for example, a printer main body section and a cover supported rotatably with respect to the printer main body section are provided, and by opening the cover, recording paper wound in a roll can be set in the printer main body section. In this case, for example, the heating head or the like is provided in the printer main body portion, the pressing roller is provided on the cover, and the recording paper is nipped between the heating head or the like and the pressing roller by closing the cover. Thus, printing can be performed by the thermal head or the like in a state where the recording paper is sandwiched between the thermal head or the like and the pressure roller.
[ Prior art documents ]
Patent document
[ patent document 1] (Japanese patent application laid-open No. Hei 7-68866
Japanese patent document 2 (Japanese laid-open patent application No. 2003-246104
Disclosure of Invention
[ problems to be solved by the invention ]
However, in the printer apparatus, when a failure or the like occurs in a part of the printer apparatus, if it is possible to easily exchange only the portion in which the failure has occurred, it is possible to shorten the maintenance time, to lengthen the use time (service life), and to improve convenience. Further, by replacing a part of the printer apparatus with another part of the printer apparatus, the printer apparatus can be used for various purposes, and convenience can be further improved.
Therefore, there is a need for a printer device in which main components of the printer device are made into parts, and which can be exchanged by parts (that is, exchanged in units of parts) according to various applications and the like.
[ means for solving problems ]
According to one aspect of the present embodiment, there is provided a printer for printing on a recording paper held between a print head and a platen roller, the printer including: a printer main body having a print head; pressing the roller; a movable blade portion in which a movable blade is provided; a fixed blade part in which the fixed blade is provided; a conveyance driving unit having a conveyance motor that rotates the pressing roller to convey (convey) the recording paper; and a movable blade driving unit having a movable blade motor for moving the movable blade. The printer main body, the pressing roller, the movable blade, the fixed blade, the transport drive section, and the movable blade drive section are connected to form a printer device having a function of cutting the recording paper by the fixed blade and the movable blade.
In addition, according to another aspect of the present embodiment, there is provided a printer apparatus for printing on a recording medium by a print head, the printer apparatus including: a printer main body having the printer head. The printer main body is detachably (detachably) provided with 1 or 2 or more of the following components: a fixed blade part in which a fixed blade is provided; a movable blade portion in which a movable blade movable with respect to the fixed blade is provided; a conveyance driving unit having a conveyance motor for driving a conveyance unit for conveying the recording paper and a conveyance transmitting unit for transmitting a driving force of the conveyance motor to the conveyance unit; and a movable blade driving unit having a movable blade motor for moving the movable blade and a movable blade transmission unit for transmitting a driving force of the movable blade motor to the movable blade.
[ Effect of the invention ]
According to the present invention, the printer apparatus can be adapted to various applications by exchanging components according to the applications.
Brief description of the drawings
FIG. 1 is an exploded perspective view of a printer device according to the present embodiment
[ FIG. 2] perspective view of the printer device of the present embodiment
FIG. 3 is an exploded perspective view of the printer in which the transport drive unit and the movable blade drive unit in the printer apparatus according to the present embodiment are exchanged
FIG. 4 is a perspective view of the printer apparatus of the present embodiment in which the conveying drive unit and the movable blade drive unit are exchanged
FIG. 5 is an exploded perspective view of a printer device without a cutter function according to the present embodiment
FIG. 6 is a perspective view of a printer device without the cutter function of the present embodiment
FIG. 7 is an exploded perspective view of another printer device not having the cutter function of the present embodiment
FIG. 8 is a perspective view of another printer device not having the cutter function of the present embodiment
[ description of symbols ]
10 Printer body
11 heating head (printing head)
12 recording paper guide
13 frame body
20 pressing roller (placen roller)
30 movable blade
40 fixed blade
41 fixed blade
42 fixed blade spring part
50 carry drive section
51 motor for conveying
52 gearbox
60 movable blade driving part
61 Motor for movable blade
62 Gear case
Modes for carrying out the invention
Embodiments of the present invention will be described below with reference to the drawings. Here, the same components and the like are given the same reference numerals, and the description thereof is omitted.
(Printer device)
The printer device according to the present embodiment will be described with reference to fig. 1 and 2. The main components of the printer device according to the present embodiment are divided into parts, and the divided main components are combined to form the printer device. Here, the printer device according to the present embodiment is a printer device having a function of cutting a recording sheet. However, as will be described later, a non-cutter printer device having no function of cutting the recording paper may be formed by taking out the movable blade section 30, the fixed blade section 40, and the movable blade driving section 60.
Specifically, the printer device of the present embodiment includes, as shown in fig. 1, a printer main body 10, a pressing roller 20, a movable blade 30, a fixed blade 40, a conveyance drive unit 50, a movable blade drive unit 60, and the like.
The printer main body 10 includes a heating head 11 as a print head, a recording paper guide 12, a housing 13, and the like. The heating head 11 is used for printing on recording paper such as thermal paper, and printing on the recording paper is performed with the recording paper being sandwiched between the heating head 11 and the pressure roller 20. The recording paper guide 12 forms a transport path for the recording paper, and is provided to transport the recording paper between the heating head 11 and the pressure roller 20.
The movable blade part 30 is provided with a movable blade, a gear for moving the movable blade, and the like. The fixed blade portion includes a fixed blade 41, a fixed blade spring portion 42, and the like, and the fixed blade 41 is provided on the fixed blade spring portion 42. The fixed blade 41 is urged in an upward direction in fig. 1 by a restoring force (restoring force) of a spring (not shown) of the fixed blade spring portion 42. The recording paper can be cut by the movable blade of the movable blade unit 30 and the fixed blade 41 by moving the movable blade of the movable blade unit 30 to the side where the fixed blade 41 is provided. At this time, the fixed blade 41 is biased toward the movable blade by the spring force of the fixed blade spring portion 42.
The conveyance drive unit 50 includes a conveyance motor 51, a gear box 52, and the like. The conveyance roller 20 is rotated by the rotation of the conveyance motor 51 of the conveyance drive unit 50 via a gear, not shown, of the gear box 52.
The movable blade driving unit 60 includes a movable blade motor 61, a gear box 62, and the like. The movable blade of the movable blade unit 30 can be moved to the side where the fixed blade 41 is provided by the rotation of the movable blade motor 61 via a gear not shown in the figure of the gear box 62. Accordingly, as described above, the recording paper can be cut by the movable blade of the movable blade unit 30 and the fixed blade 41.
In the printer apparatus of the present embodiment, the pressing roller 20, the movable blade 30, the fixed blade 40, the conveyance driver 50, and the movable blade driver 60 are connected to each other by being attached to the housing 13 of the printer main body 10. Accordingly, can form
The printer apparatus according to the present embodiment is shown in fig. 2.
In the present embodiment, by exchanging the printer main body 10, the heating heads 11 of different specifications can be exchanged. For example, when the heating head 11 of the specification of 200dpi is exchanged with the heating head 11 of the specification of 300dpi, the printer main body 10 can be easily changed to a desired specification by exchanging the components (that is, exchanging the whole). The printer main body of 300dpi and the printer main body of 200dpi can be easily exchanged by sharing (sharing or standardizing) the basic shapes and structures of the printer main bodies, particularly the structures of the portions to which other elements are attached. The same applies to other constituent elements described below. Further, when the low-voltage-standard heating head 11 is exchanged to the high-speed-standard heating head 11, the printer main body 10 can be easily changed to a desired standard by exchanging the components.
When the recording paper conveyance speed, conveyance amount, torque, and the like are changed, the conveyance drive unit 50 to which the conveyance motor 51 or gear box 52 of different specifications is attached can be replaced by each component, and the desired specification can be easily changed.
When changing the printed recording paper to recording paper having a different thickness, the movable blade driving unit 60 to which the movable blade motor 61 or the gear case 62 having different specifications such as torque are attached can be replaced by each component, and the printing paper can be easily changed to a desired specification.
Here, as shown in fig. 3, a case where a printer device of a desired specification is formed by the printer main body 10, the pressing roller 20, the movable blade 30, the fixed blade 40, the conveyance drive unit 150, the movable blade drive unit 160, and the like will be described. The conveyance drive unit 150 is provided in place of the conveyance drive unit 50 shown in fig. 1, and has a larger size than the conveyance drive unit 50
A conveying motor 151 and a gear box 152. The movable blade driving unit 160 is provided in place of the movable blade driving unit 60 shown in fig. 1, and includes a large movable blade motor 161 and a gear box 162 as compared with the movable blade driving unit 60. When the specifications of the printer apparatus shown in fig. 2 are changed, the conveyance drive unit 50 shown in fig. 2 and the like is removed from the housing 13 and the like, and instead, the conveyance drive unit 150 is attached to the housing 13 and the like. Similarly, the movable blade driving unit 60 is removed from the housing 13 and the like, and instead, the movable blade driving unit 160 is attached to the housing 13 and the like. Accordingly, a printer device of the expected specification shown in fig. 4, which is different from the specification of fig. 2, can be obtained.
Here, in the above description, a case where the specifications are changed by exchanging the conveying drive unit 50 and the movable blade drive unit 60 has been described. However, the printer main body 10, the pressing roller 20, the movable blade 30, and the fixed blade 40 may be exchanged in the same manner to obtain printer devices of different desired specifications.
(Printer without cutter)
Next, a case will be described in which the printer main body 10, the pressing roller 20, and the conveyance drive unit 150 shown in fig. 3 of the printer device according to the present embodiment are combined to form a non-cutting blade printer device.
Specifically, as shown in fig. 5, the printer main body 10, the pressing roller 20, and the conveyance drive unit 150 are combined to form a non-cutting-blade printer device as shown in fig. 6.
The printer apparatus according to the present embodiment may be configured such that the conveyance driving unit is provided so as to be vertically long (vertically long in fig. 6) as shown in fig. 6 and the like, or may be configured such that the conveyance driving unit is provided so as to be horizontally long. Specifically, as shown in fig. 7, the printer main body 210 having the laterally long (long in the left-right direction in fig. 7) housing 213 is used, and is combined with the conveyance driving unit 250 and the pressing roller 20 corresponding to the laterally long configuration. Thus, a non-cutting printer device in which the conveyance drive section is provided so as to be laterally long as shown in fig. 8 can be obtained. Here, the conveying drive unit 250 is provided with a conveying motor 251 and a gear box 252 having a configuration corresponding to the lateral length. Although the case of the non-cutting-blade printer device having a laterally long structure is described in fig. 7 and 8, a printer device having a laterally long structure may be formed in a printer device having a structure in which a cutting blade is provided.
Here, although the printer device shown in fig. 6 or 8 is not provided with the components corresponding to the movable blade section 30, it may be provided with a component having the same appearance and shape as those of the movable blade section 30 without the movable blade.
Although the embodiments of the present invention have been described above, the above description is not intended to limit the contents of the present invention.
Claims (6)
1. A printer apparatus for printing on a recording paper held between a print head and a platen roller, comprising:
a printer main body having a print head;
pressing the roller;
a movable blade part provided with a movable blade;
a fixed blade part provided with a fixed blade;
a conveyance driving unit having a conveyance motor that rotates the pressing roller to convey the recording paper; and a movable blade driving section having a movable blade motor for moving the movable blade,
wherein,
the printer main body, the pressing roller, the movable blade, the fixed blade, the transport drive section, and the movable blade drive section are connected to each other, thereby forming a printer device having a function of cutting the recording paper by the fixed blade and the movable blade.
2. The printing apparatus of claim 1, wherein:
the printer main body, the pressing roller, and the conveyance drive unit are connected to each other, thereby forming a printer device that does not have a function of cutting the recording paper.
3. The printing apparatus according to claim 1 or 2, wherein:
when the specification of the print head is changed, the entire printer main body is exchanged.
4. The printing apparatus according to claim 1 or 2, wherein:
when the specification of the conveying driving part is changed, the whole conveying driving part is exchanged.
5. The printing apparatus of claim 1, wherein:
when the specification of the movable blade driving unit is changed, the entire movable blade driving unit is exchanged.
6. A printer device for printing on a recording medium by a print head, comprising a printer main body having the print head, wherein the printer main body is detachably mounted with:
a fixed blade part provided with a fixed blade;
a movable blade part provided with a movable blade movable relative to the fixed blade;
a conveyance driving unit having a conveyance motor for driving a conveyance unit for conveying the recording paper and a conveyance transmitting unit for transmitting a driving force of the conveyance motor to the conveyance unit; and
a movable blade driving unit having a movable blade motor for moving the movable blade and a movable blade transmission unit for transmitting a driving force of the movable blade motor to the movable blade,
1 or 2 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272630.3A CN112976821A (en) | 2019-12-12 | 2019-12-12 | Printer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272630.3A CN112976821A (en) | 2019-12-12 | 2019-12-12 | Printer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112976821A true CN112976821A (en) | 2021-06-18 |
Family
ID=76331722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911272630.3A Withdrawn CN112976821A (en) | 2019-12-12 | 2019-12-12 | Printer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112976821A (en) |
-
2019
- 2019-12-12 CN CN201911272630.3A patent/CN112976821A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |