CN214449618U - Label printer movement assembly - Google Patents
Label printer movement assembly Download PDFInfo
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- CN214449618U CN214449618U CN202022885209.4U CN202022885209U CN214449618U CN 214449618 U CN214449618 U CN 214449618U CN 202022885209 U CN202022885209 U CN 202022885209U CN 214449618 U CN214449618 U CN 214449618U
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- support
- spring
- label printer
- core frame
- core
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Abstract
The utility model relates to a label printer core assembly, including core frame, first support, second support, wear axle and spring support, be equipped with paper guide piece, left support and right support on the core frame, first support and second support are installed respectively between left support and right support, wear the axle and pass first support, second support, left support and right support, realize being connected between core frame, first support, the second support three, install drive assembly and beat printer head on the second support, be equipped with compression spring between second support and the spring support, the spring support is fixed on the core frame. The utility model discloses label printer core assembly core frame is integrated part, and core frame, first support and second support are realized connecting through wearing the axle, and compression spring in the spring support realizes beating printer head pressure and provides, the utility model discloses simple to operate, simple structure.
Description
Technical Field
The utility model relates to a label printer field, more specifically say, relate to a label printer core assembly.
Background
As shown in fig. 1 and 2, the movement framework in the prior art is connected by a positioning screw through a zinc alloy sheet A, B, C, and the two clamping hooks are opened and closed through a sheet metal part passing through the bottom and a torsion spring. The paper guide block D is positioned and installed through fine structures on two sides, assembly is complex, specific special tools are needed for positioning and installation, and careful alignment is needed. Thus, time is wasted in installation, efficiency is low, and meanwhile, the positioning structures at the two ends of the paper guide block D are easy to break and lose. And the existing sensor is installed in a hot melting mode, and once the sensor is damaged by being scalded by tin, the paper guide block and the sensor are required to be replaced.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in that, a simple structure, equipment convenient label printer core assembly are provided.
The utility model provides a technical scheme that its technical problem adopted is: the label printer movement assembly comprises a movement frame, a first support, a second support, a penetrating shaft and a spring support, wherein a paper guide block, a left support and a right support are arranged on the movement frame, the first support and the second support are respectively installed between the left support and the right support, the penetrating shaft penetrates through the first support, the second support, the left support and the right support to realize connection among the movement frame, the first support and the second support, a transmission assembly and a printing head are installed on the second support, a compression spring is arranged between the second support and the spring support, and the spring support is fixed on the movement frame.
In the above scheme, the mechanism further comprises a torsion spring, one end of the torsion spring is fixed on the movement frame, and the other end of the torsion spring is fixed on the first support.
In the scheme, the device further comprises a sensor, and the sensor is fixed on the movement frame through a screw.
In the scheme, the first bracket is provided with the rubber roller.
Implement the utility model discloses a label printer core assembly has following beneficial effect:
the utility model discloses label printer core assembly core frame is integrated part, and core frame, first support and second support are realized connecting through wearing the axle, and compression spring in the spring support realizes beating printer head pressure and provides, the utility model discloses simple to operate, simple structure.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic view of a prior art label printer cartridge assembly;
FIG. 2 is an exploded view of a prior art label printer cartridge assembly;
fig. 3 is a schematic structural view of the label printer movement assembly of the present invention;
fig. 4 is an exploded view of the label printer cartridge assembly of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 3-4, the label printer movement assembly of the present invention includes a movement frame 1, a first support 2, a second support 3, a through shaft 4 and a spring support 5. The paper guide block 102, the left support 101 and the right support 103 are arranged on the movement frame 1, the first support 2 and the second support 3 are respectively installed between the left support 101 and the right support 103, the penetrating shaft 4 penetrates through the first support 2, the second support 3, the left support 101 and the right support 103, connection among the movement frame 1, the first support 2 and the second support 3 is achieved, and the transmission assembly 6 and the printing head 11 are installed on the second support 3. A compression spring 10 is arranged between the second bracket 3 and the spring support 5, and the spring support 5 is fixed on the movement frame 1.
One end of the torsion spring 9 is fixed on the hook of the movement frame 1, and the other end is fixed on the first bracket 2. The compression spring 10 applies force to the printing head 11 and is arranged separately from the reset torsion spring 9 which applies force to the hook, so that the control is simplified, and single force supply is realized without interference.
The utility model discloses core frame 1 designs as an organic whole, and relevant structure is for the benchmark transmission structure as for core frame 1 is related, beats printer head 11 structure according to all using core frame 1 as the installation benchmark. The sensor 8 is fixed on the movement frame 1 through screws, and the installation is convenient.
A rubber roller 7 is installed on the first support 2, and the rubber roller 7 is matched with the transmission assembly 6 to realize rotation. The first bracket 2 is provided with an installation clamping position of the rubber roller 7, and the rubber roller 7 is fixedly installed through the clamping groove installation datum plane and the clamping hook of the first bracket 2 and the torsion spring 9 in the embodiment. Static friction force is provided by the compression spring 10 to be power for realizing printing and paper conveying.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (4)
1. The utility model provides a label printer core assembly, its characterized in that includes core frame, first support, second support, wears axle and spring support, be equipped with paper guide piece, left support and right support on the core frame, first support and second support are installed respectively between left support and right support, wear the axle and pass first support, second support, left support and right support, realize being connected between core frame, first support, the second support three, install drive assembly on the second support and beat printer head, be equipped with compression spring between second support and the spring support, spring support fixes on the core frame.
2. A label printer cartridge assembly according to claim 1, further comprising a torsion spring, one end of the torsion spring being secured to the cartridge frame and the other end being secured to the first bracket.
3. A label printer cartridge assembly according to claim 1, further comprising a sensor secured to the cartridge frame by screws.
4. A label printer cartridge assembly according to claim 1, wherein a rubber roller is mounted on the first support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022885209.4U CN214449618U (en) | 2020-12-03 | 2020-12-03 | Label printer movement assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022885209.4U CN214449618U (en) | 2020-12-03 | 2020-12-03 | Label printer movement assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449618U true CN214449618U (en) | 2021-10-22 |
Family
ID=78186359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022885209.4U Active CN214449618U (en) | 2020-12-03 | 2020-12-03 | Label printer movement assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449618U (en) |
-
2020
- 2020-12-03 CN CN202022885209.4U patent/CN214449618U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |