CN214449619U

CN214449619U - Double entry printer gyro wheel fixing device

Info

Publication number: CN214449619U
Application number: CN202023076225.5U
Authority: CN
Inventors: 张宏星; 莫积荣; 王元家; 陈健和; 区程杰
Original assignee: Guangdong Zhongding Intelligent Technology Co ltd
Current assignee: Guangdong Zhongding Intelligent Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-22
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a double entry printer gyro wheel fixing device, including gyro wheel mount pad, gyro wheel, pivot, power supply module, chucking structure and carousel, the rotatable gyro wheel mount pad that runs through of pivot sets up, the gyro wheel is located in the pivot, the gyro wheel is located in the gyro wheel mount pad, the carousel is located in the pivot, chucking structure is located on the gyro wheel mount pad lateral wall, power supply module locates on the gyro wheel mount pad lateral wall and locates chucking structure upper end, the utility model belongs to the technical field of printer, specifically indicate a double entry printer gyro wheel fixing device convenient to it is fixed.

Description

Double entry printer gyro wheel fixing device

Technical Field

The utility model belongs to the technical field of the printer, specifically indicate a double entry printer gyro wheel fixing device.

Background

Some printers need to be transported in the using process, the printers need to be detached from the transport vehicle in the transporting process of the printers, the printers are lifted manually at present when the printers are detached, then the printers are placed on the transport device to be transported, and the printers need to be fixed after being moved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a double entry printer gyro wheel fixing device convenient to it is fixed.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a roller fixing device of a duplex printer comprises a roller mounting seat, a roller, a rotating shaft, a power supply assembly, a clamping structure and a rotary table, wherein the rotating shaft can rotatably penetrate through the roller mounting seat; the clamping structure comprises a sliding rod, a sliding cavity, a spring and a chuck, the sliding cavity is arranged on the side wall of the roller mounting seat, the slide bar can be arranged by penetrating the slide cavity in a sliding way, one end of the slide bar is arranged in the slide cavity, the other end of the slide bar is arranged outside the slide cavity, the clamping head can be sleeved on one end of the sliding rod in a sliding way, the clamping head can penetrate through the bottom wall of the sliding cavity in a sliding way, the spring is sleeved on the sliding rod, one end of the spring is arranged on the sliding column, the other end of the spring is arranged on the clamping head, the spring is connected with the power supply component, when the roller needs to be moved, the power supply component energizes the spring, the springs attract each other through magnetic force, the spring shortens to drive the chuck to slide along the sliding column, and the roller is moved, when the roller needs to be fixed, the power supply assembly stops energizing the spring, the spring extends to push the chuck to move downwards along the sliding column, and the chuck fixes the turntable, so that the roller is fixed.

Furthermore, the power supply assembly comprises a power supply module, an electric wire and an electric wire groove, the power supply module is arranged on the side wall of the roller mounting seat, the electric wire groove is arranged in the sliding cavity, one end of the electric wire is connected with the power supply module, and the other end of the electric wire is connected with the spring through the electric wire groove.

Further, the carousel is equipped with the recess, the recess is equipped with a plurality of groups, a plurality of groups recess interconnect locates on the carousel outer wall, and the dop joint is located in the recess and is fixed the carousel.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of double entry printer gyro wheel fixing device easy operation, the mechanism is compact, reasonable in design, when needing to remove the gyro wheel, power supply module is to the spring circular telegram, through magnetic force inter attraction between the spring, the spring shortens to drive the dop and slides along the traveller, remove the gyro wheel can, when needs fixed roller, power supply module stops to the spring circular telegram, the spring extension promotes the dop and moves down along the traveller, the dop is fixed to the carousel to the realization is fixed to the gyro wheel.

Drawings

FIG. 1 is a front view of a roller fixing device of a duplex printer according to the present invention;

FIG. 2 is a front view of a turntable of a roller fixing device of a duplex printer according to the present invention;

the device comprises a roller mounting base 1, a roller 2, a roller 3, a rotating shaft 4, a power supply assembly 5, a clamping structure 6, a turntable 7, a sliding rod 8, a sliding cavity 9, a spring 10, a clamping head 11, a power supply module 12, an electric wire 13, an electric wire groove 14 and a groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a roller fixing device for a duplex printer, which comprises a roller mounting seat 1, a roller 2, a rotating shaft 3, a power supply module 4, a clamping structure 5 and a rotary table 6, wherein the rotating shaft 3 can rotate to run through the roller mounting seat 1, the roller 2 is arranged on the rotating shaft 3, the roller 2 is arranged in the roller mounting seat 1, the rotary table 6 is arranged on the rotating shaft 3, the clamping structure 5 is arranged on the side wall of the roller mounting seat 1, and the power supply module 4 is arranged on the side wall of the roller mounting seat 1 and is arranged at the upper end of the clamping structure 5; chucking structure 5 includes slide bar 7, smooth chamber 8, spring 9 and dop 10, smooth chamber 8 is located on the 1 lateral wall of gyro wheel mount pad, slide bar 7 slidable runs through smooth chamber 8 and sets up, slide bar 7 one end is located in smooth chamber 8, the slide bar 7 other end is located outside smooth chamber 8, dop 10 slidable cup joints and locates slide bar 7 one and serves, dop 10 slidable runs through smooth chamber 8 diapire and sets up, spring 9 cup joints and locates on slide bar 7, spring 9 one end is located on the traveller, the spring 9 other end is located on dop 10, spring 9 links to each other with power supply module 4.

The power supply assembly 4 comprises a power supply module 11, an electric wire 12 and an electric wire groove 13, wherein the power supply module 11 is arranged on the side wall of the roller mounting seat 1, the electric wire groove 13 is arranged in the sliding cavity 8, one end of the electric wire 12 is connected with the power supply module 11, and the other end of the electric wire 12 is connected with the spring 9 through the electric wire groove 13.

The rotary table 6 is provided with a groove 14, the groove 14 is provided with a plurality of groups, and the grooves 14 are mutually connected and arranged on the outer wall of the rotary table 6.

During the specific use, when the gyro wheel 2 needs to be removed, power supply module 4 is to spring 9 circular telegram, through magnetic force inter attraction between spring 9, spring 9 shortens and drives dop 10 and slides along the traveller, remove gyro wheel 2 can, when needs fixed gyro wheel 2, power supply module 4 stops to spring 9 circular telegram, and spring 9 extension promotes dop 10 and moves down along the traveller, and dop 10 fixes carousel 6 to the realization is to gyro wheel 2's fixed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a double entry printer gyro wheel fixing device which characterized in that: the roller mounting structure comprises a roller mounting seat, rollers, a rotating shaft, a power supply assembly, a clamping structure and a rotary table, wherein the rotating shaft can rotate to penetrate through the roller mounting seat, the rollers are arranged on the rotating shaft, the rollers are arranged in the roller mounting seat, the rotary table is arranged on the rotating shaft, the clamping structure is arranged on the side wall of the roller mounting seat, and the power supply assembly is arranged on the side wall of the roller mounting seat and is arranged at the upper end of the clamping structure; the clamping structure comprises a sliding rod, a sliding cavity, a spring and a clamping head, wherein the sliding cavity is formed in the side wall of the roller mounting seat, the sliding rod can slidably run through the sliding cavity, one end of the sliding rod is arranged in the sliding cavity, the other end of the sliding rod is arranged outside the sliding cavity, the clamping head can slidably sleeve and be arranged at one end of the sliding rod, the clamping head can slidably run through the bottom wall of the sliding cavity, the spring is sleeved on the sliding rod, one end of the spring is arranged on a sliding column, the other end of the spring is arranged on the clamping head, and the spring is connected with a power supply assembly.

2. A multiple printer roller mounting apparatus according to claim 1, wherein: the power supply assembly comprises a power supply module, an electric wire and an electric wire groove, the power supply module is arranged on the side wall of the roller mounting seat, the electric wire groove is arranged in the sliding cavity, one end of the electric wire is connected with the power supply module, and the other end of the electric wire is connected with the spring through the electric wire groove.

3. A multiple printer roller mounting apparatus according to claim 2, wherein: the carousel is equipped with the recess, the recess is equipped with a plurality of groups, a plurality of groups recess interconnect locates on the carousel outer wall.