CN209756476U - Printing device with flexible printing head - Google Patents
Printing device with flexible printing head Download PDFInfo
- Publication number
- CN209756476U CN209756476U CN201920138710.9U CN201920138710U CN209756476U CN 209756476 U CN209756476 U CN 209756476U CN 201920138710 U CN201920138710 U CN 201920138710U CN 209756476 U CN209756476 U CN 209756476U
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- printing
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- shell
- fixing base
- printing device
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Abstract
The utility model discloses a printing device with flexible printer head that beats, including beating printer head, beat printer head and include fixing base, casing and the printing portion of fixed mounting on the casing, the fixing base is installed in the casing, and the casing rotates with the fixing base to be connected, is equipped with two elastic element between casing and the fixing base, and two elastic element locate the rotation axis both sides that casing and fixing base rotate to be connected respectively. This printing device with flexible printer head, be flexonics between printing portion and the fixing base, rotate through elastic element and casing and fixing base and be connected and make printing portion have the automatic compensation leveling function, printing portion and casing can be at the internal rotation of short range, during the printing, printing portion is under elastic element's elastic force, closely attached with tissue box face, even beat printer head or tissue box and have slight slope, also can guarantee printing portion and tissue box face contact, thereby guarantee to print the effect, this utility model is used for the printing device field.
Description
Technical Field
The utility model relates to a printing device field especially relates to a printing device with flexible printer head that beats.
Background
The tissue box is used for embedding before tissue section in hospital or laboratory pathological examination. The embedding process embeds the tissue in a tissue cassette and labels or writes relevant information on the tissue cassette. When the tissue box quantity is more, adopt manual operation to make mistakes easily and waste time and energy, generally use the tissue box to write the appearance, write the appearance through the tissue box and print information on the tissue box, present tissue box writes the appearance, prints and generally adopts carbon ribbon printing device. In the printing process of the carbon ribbon printing device, the printing head is contacted with the tissue box, and the thermistor in the printing head generates heat to transfer the carbon powder on the carbon ribbon to the tissue box so as to finish printing. The printing head of the existing printing device is fixed, if the printing head is inclined or the tissue box is inclined during printing, the printing head cannot be in complete contact with the tissue box surface, and a gap exists, so that the printing effect and the printing precision are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a printing device with flexible printer head is provided, can guarantee to beat printer head and organize box face in close contact with, guarantee to print the effect.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a printing device with flexible printer head, beats printer head including beating printer head, beats printer head and includes fixing base, casing and the printing portion of fixed mounting on the casing, and the fixing base is installed in the casing, and the casing rotates with the fixing base to be connected, is equipped with two elastic element between casing and the fixing base, and two elastic element locate casing and fixing base rotation axis both sides of being connected respectively.
Preferably, a central shaft is arranged in the shell and is rotatably connected with the fixed seat.
Preferably, the fixing seat is provided with a through hole, a bearing is installed in the through hole, and the central shaft is rotatably connected with the bearing.
Preferably, the elastic element is a spring, the fixing seat is provided with a groove for mounting the spring, and a limiting shaft penetrating through the spring is arranged in the shell.
Preferably, the mounting plate is arranged outside the shell, the fixing seat is fixedly connected with the mounting plate, and a gap is formed between the mounting plate and the shell.
Preferably, the fixing seat is provided with a protrusion extending outwards, the protrusion is fixedly connected with the mounting plate, and the shell is provided with an avoiding hole avoiding the protrusion.
Preferably, the casing comprises a left half casing and a right half casing, and the printing part is installed in a cavity formed by connecting the left half casing and the right half casing.
The utility model has the advantages that: this printing device with flexible printer head, be flexonics between printing portion and the fixing base, rotate through elastic element and casing and fixing base and be connected and make printing portion have the automatic compensation leveling function, printing portion and casing can be at the internal rotation of small circle, during the printing, printing portion is closely attached with tissue box face under elastic element's elasticity effect, even beat printer head or tissue box and have slight slope, also can guarantee printing portion and tissue box face contact to guarantee to print the effect.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
Fig. 1 is a schematic view of the overall structure of a printhead according to an embodiment of the present invention;
Fig. 2 is a side view of a printhead according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the inside of the housing according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of a fixing base according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of the right half shell of the embodiment of the present invention;
FIG. 6 is a schematic structural view illustrating the connection between the mounting plate and the fixing base according to the embodiment of the present invention;
fig. 7 is a schematic structural view of the printhead according to an embodiment of the present invention mounted on a frame.
Detailed Description
Referring to fig. 1-7, the utility model relates to a printing device with flexible printer head, including beating printer head 1, beat printer head 1 and include fixing base 11, casing 12 and the printing portion 13 of fixed mounting on casing 12, fixing base 11 is installed in casing 12, and casing 12 rotates with fixing base 11 to be connected, is equipped with two elastic element 14 between casing 12 and the fixing base 11, and two elastic element 14 locate casing 12 respectively and fix 11 rotation axis both sides of being connected.
This printing device with flexible print head, be flexible connection between printing portion 13 and the fixing base 11, rotate through elastic element 14 and casing 12 and fixing base 11 and be connected and make printing portion 13 have the automatic compensation leveling function, printing portion 13 and casing 12 can rotate in the minizone, during the printing, printing portion 13 is closely attached with the tissue box face under elastic element 14's elasticity effect, even there is slight slope in printing head 1 or the tissue box, also can guarantee printing portion 13 and tissue box face contact, thereby guarantee to print the effect. Of course, the printing device can also be used for printing objects other than tissue boxes.
As shown in fig. 7, the print head 1 is mounted on a frame 2, and the frame 2 is further mounted with a belt driving wheel 3, a belt driven wheel 4, and a belt 5 connected between the belt driving wheel 3 and the belt driven wheel 4. The carbon ribbon driven wheel 4 is wound on the carbon ribbon 5 which is not printed, the carbon ribbon driving wheel 3 is used for recovering the carbon ribbon 5 which is printed, and the printing head 1 is used for transferring carbon powder on the carbon ribbon 5 to the tissue box.
Preferably, a central shaft 121 is disposed in the housing 12, and the central shaft 121 is rotatably connected to the fixing base 11.
Furthermore, a through hole 111 is formed in the fixing base 11, a bearing 112 is installed in the through hole 111, and the central shaft 121 is rotatably connected with the bearing 112. The bearing 112 is installed to ensure smooth rotation between the housing 12 and the fixing base 11. Alternatively, the central shaft 121 may be disposed on the fixing base 11 and the bearing 112 may be mounted on the housing 12, and the rotational connection between the housing 12 and the fixing base 11 may also be achieved.
Preferably, the elastic element 14 is a spring, the fixing base 11 is provided with a groove 113 for mounting the spring, the housing 12 is provided with a limiting shaft 122 penetrating through the spring, and the groove 113 and the limiting shaft 122 are used for limiting the position of the spring to prevent the spring from deviating from the position under the compression force.
preferably, the printer further comprises an installation plate 15 outside the housing 12, the fixed base 11 is fixedly connected with the installation plate 15, the installation plate 15 is installed on the frame 2, and the whole printer head 1 is installed on the frame 2 through the installation plate 15. As shown in fig. 2, the mounting plate 15 and the housing 12 have a gap therebetween, and thus, when the housing 12 rotates, friction with the mounting plate 15 is prevented from being generated to hinder the rotation of the housing 12.
Furthermore, a protrusion 114 extending outward is disposed on the fixing base 11, the protrusion 114 is fixedly connected with the mounting plate 15, and an avoiding hole 123 for avoiding the protrusion 114 is disposed on the housing 12.
preferably, the housing 12 includes a left half shell 124 and a right half shell 125, and the printing part 13 is installed in a cavity formed by connecting the left half shell 124 and the right half shell 125. The housing 12 is divided into a left half 124 and a right half 125 to facilitate the mounting of the printing part 13 and the fixing base 11.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
Of course, the invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and these equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (7)
1. A printing apparatus having a flexible printhead, characterized by: the printing device comprises a printing head, wherein the printing head comprises a fixing seat, a shell and a printing part fixedly installed on the shell, the fixing seat is installed in the shell, the shell is rotatably connected with the fixing seat, two elastic elements are arranged between the shell and the fixing seat, and the two elastic elements are respectively arranged on two sides of a rotating axis of the shell, which is rotatably connected with the fixing seat.
2. A printing device with a flexible printhead according to claim 1, wherein: the shell is internally provided with a central shaft, and the central shaft is rotatably connected with the fixed seat.
3. A printing device with a flexible printhead according to claim 2, wherein: the fixing seat is provided with a through hole, a bearing is installed in the through hole, and the central shaft is rotatably connected with the bearing.
4. A printing device with a flexible printhead according to claim 1, wherein: the elastic element is a spring, a groove for mounting the spring is formed in the fixing seat, and a limiting shaft penetrating through the spring is arranged in the shell.
5. A printing device with a flexible printhead according to claim 2, wherein: still include the outside mounting panel of casing, the fixing base with mounting panel fixed connection, there is the clearance between mounting panel and the casing.
6. A printing device with a flexible printhead according to claim 5, wherein: the fixing seat is provided with a protrusion extending outwards, the protrusion is fixedly connected with the mounting plate, and the shell is provided with an avoiding hole protruding to the outside.
7. A printing device with a flexible printhead according to claim 1, wherein: the casing includes half left shell and half right shell, the printing part is installed in half left shell and half right shell connect the cavity that forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138710.9U CN209756476U (en) | 2019-01-25 | 2019-01-25 | Printing device with flexible printing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138710.9U CN209756476U (en) | 2019-01-25 | 2019-01-25 | Printing device with flexible printing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209756476U true CN209756476U (en) | 2019-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920138710.9U Active CN209756476U (en) | 2019-01-25 | 2019-01-25 | Printing device with flexible printing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209756476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300995A (en) * | 2020-03-27 | 2020-06-19 | 湖南鼎一致远科技发展有限公司 | Printing module for thermal transfer printer and thermal transfer printer |
-
2019
- 2019-01-25 CN CN201920138710.9U patent/CN209756476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300995A (en) * | 2020-03-27 | 2020-06-19 | 湖南鼎一致远科技发展有限公司 | Printing module for thermal transfer printer and thermal transfer printer |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: Room 425-433, Building H6, No. 39, Ruihe Road, Guangzhou City, Guangdong Province, 510530 Patentee after: GUANGZHOU LABSIM BIOTECH Co.,Ltd. Address before: Room 1208, science and technology incubator, No. 36, Sipingshan Road, New District, Zhenjiang City, Jiangsu Province, 212000 Patentee before: Zhenjiang LANBO Medical Equipment Co.,Ltd. |