CN216804905U

CN216804905U - Thermal transfer printer with carbon ribbon flattening shaft

Info

Publication number: CN216804905U
Application number: CN202123347712.5U
Authority: CN
Inventors: 吴娟
Original assignee: Shanghai Xiangfei Office Equipment Co ltd
Current assignee: Shanghai Xiangfei Office Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-24
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a thermal transfer printer with a carbon ribbon flattening shaft, which comprises a shell, a bracket and a slide way, wherein a first rotating shaft is installed on the inner wall of the shell, the bracket is installed on the inner wall of the shell, the slide way is installed on the inner wall of the shell, a second rotating shaft is installed on the inner wall of the shell, a processor is installed on the inner wall of the shell, and a switch is installed on the outer wall of the shell. According to the utility model, the effects of flattening the carbon ribbon and preventing the carbon ribbon from being folded are realized by installing the first sleeve, the universal wheel and the first spring, the pull rod is pushed to drive the first sleeve to move, the first sleeve moves to drive the first spring to move, the first spring moves to drive the first support rod to move, the first support rod moves to drive the universal wheel to rotate, the universal wheel rotates to flatten the carbon ribbon, the universal wheel moves to drive the support block to move, and the support block moves to drive the second spring to move, so that the effect of preventing the carbon ribbon from being folded is realized, and the functions of flattening the carbon ribbon and preventing the carbon ribbon from being folded are realized.

Description

Thermal transfer printer with carbon ribbon flattening shaft

Technical Field

The utility model relates to the technical field of printers, in particular to a thermal transfer printer with a carbon ribbon flattening shaft.

Background

Thermal transfer printing heats the ribbon with a thermal print head, the ink melts onto the label material to form a pattern, the ribbon material is absorbed by the media, the pattern forms a portion of the label, providing a quality and durability of the pattern that is not comparable to other on-demand printing techniques, and thermal transfer printing can accept a greater variety of media, including paper, polyester and polypropylene materials, and printed pattern text has a longer shelf life than thermal printing.

The existing thermal transfer printer has the following defects:

patent document CN209999887U discloses a thermal transfer printer for carbon ribbon, the right of protection "includes a machine base, a carbon ribbon holder, a rubber roller, a heat-sensitive sheet, a rotation driving assembly and a carbon ribbon roller assembly, the carbon ribbon roller assembly includes a recovered carbon ribbon shaft, a to-be-printed carbon ribbon shaft, a recovered connecting assembly and a to-be-printed connecting assembly, the to-be-printed connecting assembly includes a to-be-printed torsion spring, a to-be-printed friction sheet and a to-be-printed supporting assembly, a first end of the to-be-printed torsion spring is connected with the carbon ribbon holder, a second end of the to-be-printed torsion spring is connected with the to-be-printed friction sheet, the to-be-printed supporting assembly is connected with the to-be-printed carbon ribbon shaft, the to-be-printed carbon ribbon shaft rotates around the to-be-printed carbon ribbon shaft, the to-be-printed friction sheet and the to-be-printed supporting assembly are rotatably arranged on the carbon ribbon holder around the to-be-printed carbon ribbon shaft, and the to-be-printed friction sheet and the to-be-printed supporting assembly are slidably connected. The friction plate to be printed has rotary momentum by utilizing the elastic force of the torsional spring, so that the carbon ribbon shaft to be printed has rotary momentum while the paper feeding rotates, the carbon ribbon is kept tight and straight, the carbon ribbon is straightly and smoothly matched with printing paper, and the printing quality is improved. However, the absence of a corresponding carbon ribbon flattening mechanism causes the carbon ribbon to curl, and the printing effect is not ideal, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a thermal transfer printer with a carbon ribbon flattening shaft, so as to solve the problem of lacking a carbon ribbon flattening mechanism in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heat-transfer seal printer with carbon ribbon exhibition flat axle, includes shell, support and slide, first pivot is installed to the inner wall of shell, the support is installed to the inner wall of shell, the slide is installed to the inner wall of shell, the second pivot is installed to the inner wall of shell, the treater is installed to the inner wall of shell, the switch is installed to the outer wall of shell, the fixture block is installed to the outer wall of support, first spring is installed to the outer wall of fixture block, first sleeve is installed to the one end of first spring, the pull rod is installed to first telescopic outer wall, first branch is installed to first telescopic outer wall, the second spring is installed to the inner wall of first branch, a piece is installed to the one end of second spring, the universal wheel is installed to the outer wall of a piece.

Preferably, the pulley is installed to the inner wall of slide, and third branch is installed to the one end of pulley, and the third pivot is installed to the one end of third branch, and the second sleeve is installed to the outer wall of third branch, and the screw rod is installed to the telescopic inner wall of second, and first gear is installed to the one end of screw rod, and the top of shell is run through and is installed the third sleeve, and the bull stick is installed in the telescopic inner wall of third run through, and the second gear is installed to the one end of bull stick, and second branch is installed to the telescopic outer wall of third, and the bearing is installed to the one end of second branch.

Preferably, the outer wall of the housing is provided with a handle.

Preferably, the inner wall of the housing is provided with a fourth rotating shaft.

Preferably, the inner wall of the housing is provided with a fifth rotating shaft.

Preferably, the inner wall of the housing is provided with a printing table.

Preferably, the outer wall of the housing is provided with an opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. the carbon ribbon flattening and carbon ribbon folding prevention device is provided with the first sleeve, the universal wheel and the first spring, the carbon ribbon flattening and carbon ribbon folding prevention effects are achieved, the fixture block is used for supporting the first spring, the pull rod is pushed to drive the first sleeve to move, the first sleeve moves to drive the first spring to move, the first spring moves to drive the first support rod to move, the first support rod moves to drive the universal wheel to rotate, the universal wheel rotates to flatten the carbon ribbon, the universal wheel moves to drive the support block to move, and the support block moves to drive the second spring to move, so that the carbon ribbon flattening and carbon ribbon folding prevention effects are achieved;

2. the carbon ribbon tightness adjusting device is provided with the screw, the rotating rod and the second gear, the second supporting rod is used for supporting the bearing, the bearing is used for supporting the screw, the third sleeve is used for supporting the rotating rod, the rotating rod is rotated to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the screw to rotate, the screw rotates to drive the second sleeve to move, the second sleeve moves to drive the third supporting rod to move, the third supporting rod moves to drive the pulley to move, and the pulley moves to drive the third rotating shaft to move, so that the carbon ribbon tightness adjusting function is realized.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a portion of the stent of the present invention;

fig. 4 is a schematic view of a partial structure of the slide of the present invention.

In the figure: 1. a housing; 101. a handle; 2. a support; 201. a pull rod; 202. a clamping block; 203. a second spring; 204. a first sleeve; 205. a first spring; 206. a first support bar; 207. supporting a block; 208. a universal wheel; 3. a slideway; 301. a second support bar; 302. a third rotating shaft; 303. a third support bar; 304. a second sleeve; 305. a third sleeve; 306. a rotating rod; 307. a second gear; 308. a screw; 4. a first rotating shaft; 401. a fourth rotating shaft; 5. a second rotating shaft; 501. a fifth rotating shaft; 6. a processor; 601. a printing table; 7. a switch; 701. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1 and 2, a thermal transfer printer with a carbon ribbon flattening shaft includes a housing 1, a support 2 and a slideway 3, the housing 1 is used for protecting the device, the support 2 is used for supporting a first sleeve 204, the slideway 3 is used for providing a moving place for a pulley, a first rotating shaft 4 is installed on the inner wall of the housing 1, the first rotating shaft 4 is used for providing a place for flattening the carbon ribbon, the support 2 is installed on the inner wall of the housing 1, the slideway 3 is installed on the inner wall of the housing 1, a second rotating shaft 5 is installed on the inner wall of the housing 1, the second rotating shaft 5 is used for providing a storage place for materials, a processor 6 is installed on the inner wall of the housing 1, the processor 6 is used for processing information, a switch 7 is installed on the outer wall of the housing 1, the switch 7 is used for controlling the state of the device, a handle 101 is installed on the outer wall of the housing 1, and the handle 101 is used for facilitating the maintenance of the device, fourth pivot 401 is installed to the inner wall of shell 1, and the effect of fourth pivot 401 is for the carbon ribbon provides the place of depositing, and fifth pivot 501 is installed to the inner wall of shell 1, and the effect of fifth pivot 501 is for the material provides the removal, and print table 601 is installed to the inner wall of shell 1, and print table 601's effect is for the material provides to print, and the outer wall of shell 1 is equipped with opening 701, and opening 701's effect makes things convenient for shifting out of material.

Example 2: referring to fig. 3, a fixture block 202 is installed on the outer wall of a bracket 2, a first spring 205 is installed on the outer wall of the fixture block 202, a first sleeve 204 is installed at one end of the first spring 205, a pull rod 201 is installed on the outer wall of the first sleeve 204, a first support rod 206 is installed on the outer wall of the first sleeve 204, a second spring 203 is installed on the inner wall of the first support rod 206, a support block 207 is installed at one end of the second spring 203, a universal wheel 208 is installed on the outer wall of the support block 207, the fixture block 202 is used for supporting the first spring 205, the pull rod 201 is pushed to drive the first sleeve 204 to move, the first sleeve 204 moves to drive the first spring 205 to move, the first spring 205 moves to drive the first support rod 206 to move, the first support rod 206 moves to drive the universal wheel 208 to rotate, the universal wheel 208 rotates to flatten a carbon ribbon, the universal wheel 208 moves to drive the support block 207 to move, the support block 207 moves to drive the second spring 203 to move, so as to achieve the effect of preventing the carbon ribbon from folding, the functions of flattening the carbon ribbon and preventing the carbon ribbon from folding are realized.

Example 3: referring to fig. 4, a pulley is installed on an inner wall of the slideway 3, a third support rod 303 is installed at one end of the pulley, a third rotating shaft 302 is installed at one end of the third support rod 303, a second sleeve 304 is installed on an outer wall of the third support rod 303, a screw 308 is installed on an inner wall of the second sleeve 304, a first gear is installed at one end of the screw 308, a third sleeve 305 is installed on the top of the housing 1 in a penetrating manner, a rotating rod 306 is installed on an inner wall of the third sleeve 305 in a penetrating manner, a second gear 307 is installed at one end of the rotating rod 306, a second support rod 301 is installed at one end of the second support rod 301, the second support rod 301 is used for supporting the bearing, the bearing is used for supporting the screw 308, the third sleeve 305 is used for supporting the rotating rod 306, the rotating rod 306 is rotated to drive the second gear 307 to rotate, the second gear 307 is rotated to drive the first gear to rotate, the first gear rotates to drive the screw 308 to rotate, the screw 308 rotates to drive the second sleeve 304 to move, the second sleeve 304 moves to drive the third supporting rod 303 to move, the third supporting rod 303 moves to drive the pulley to move, and the pulley moves to drive the third rotating shaft 302 to move, so that the function of adjusting the tightness of the carbon ribbon is realized.

The working principle is that the shell 1 is used for protecting the device, the support 2 is used for supporting the first sleeve 204, the slide 3 is used for providing a moving place for the pulley, the first rotating shaft 4 is used for providing a place for flattening the carbon ribbon, the second rotating shaft 5 is used for providing a storage place for the material, the processor 6 is used for processing information, the switch 7 is used for controlling the state of the device, the fixture block 202 is used for supporting the first spring 205, the pull rod 201 is pushed to drive the first sleeve 204 to move, the first sleeve 204 is moved to drive the first spring 205 to move, the first spring 205 is moved to drive the first support rod 206 to move, the first support rod 206 is moved to drive the universal wheel 208 to rotate, the universal wheel 208 is rotated to flatten the carbon ribbon, the universal wheel 208 is moved to drive the support block 207 to move, the support block 207 is moved to drive the second spring 203 to move, and the effect of preventing the carbon ribbon from folding is realized, the function of the carbon ribbon flattening and the function of preventing the carbon ribbon from folding are realized, the effect of the second support rod 301 is to provide support for the bearing, the effect of the bearing is to provide support for the screw rod 308, the effect of the third sleeve 305 is to provide support for the rotating rod 306, the rotating rod 306 is rotated to drive the second gear 307 to rotate, the second gear 307 rotates to drive the first gear to rotate, the first gear rotates to drive the screw rod 308 to rotate, the screw rod 308 rotates to drive the second sleeve 304 to move, the second sleeve 304 moves to drive the third support rod 303 to move, the third support rod 303 moves to drive the pulley to move, the pulley moves to drive the third rotating shaft 302 to move, and the function of adjusting the tightness of the carbon ribbon is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a thermal transfer printer with carbon ribbon exhibition flat axle, includes shell (1), support (2) and slide (3), its characterized in that: first pivot (4) are installed to the inner wall of shell (1), support (2) are installed to the inner wall of shell (1), slide (3) are installed to the inner wall of shell (1), second pivot (5) are installed to the inner wall of shell (1), treater (6) are installed to the inner wall of shell (1), switch (7) are installed to the outer wall of shell (1), fixture block (202) are installed to the outer wall of support (2), first spring (205) are installed to the outer wall of fixture block (202), first sleeve (204) are installed to the one end of first spring (205), pull rod (201) are installed to the outer wall of first sleeve (204), first branch (206) are installed to the outer wall of first sleeve (204), second spring (203) are installed to the inner wall of first branch (206), chock (207) are installed to the one end of second spring (203), and a universal wheel (208) is arranged on the outer wall of the supporting block (207).

2. The thermal transfer printer of claim 1, wherein: the pulley is installed to the inner wall of slide (3), third branch (303) are installed to the one end of pulley, third pivot (302) are installed to the one end of third branch (303), second sleeve (304) are installed to the outer wall of third branch (303), screw rod (308) are installed to the inner wall of second sleeve (304), first gear is installed to the one end of screw rod (308), third sleeve (305) are installed to the top of shell (1) through installing, the inner wall of third sleeve (305) is installed through installing bull stick (306), second gear (307) are installed to the one end of bull stick (306), second branch (301) are installed to the outer wall of third sleeve (305), the bearing is installed to the one end of second branch (301).

3. The thermal transfer printer of claim 1, wherein: the outer wall of the shell (1) is provided with a handle (101).

4. The thermal transfer printer of claim 1, wherein: and a fourth rotating shaft (401) is installed on the inner wall of the shell (1).

5. The thermal transfer printer of claim 1, wherein: and a fifth rotating shaft (501) is arranged on the inner wall of the shell (1).

6. The thermal transfer printer of claim 1, wherein: the inner wall of the shell (1) is provided with a printing table (601).

7. The thermal transfer printer of claim 1, wherein: the outer wall of the shell (1) is provided with an opening (701).