CN220147032U - Paper roll fixing device of printer - Google Patents

Abstract

The utility model discloses a paper roll fixing device of a printer, and relates to the technical field of paper roll fixing devices. The automatic paper roll storage device comprises a storage box, wherein a fixing mechanism is arranged on the outer side wall of one side of the storage box, a plurality of guide telescopic rods are fixedly arranged on the inner side wall of the bottom end of the storage box, a drying mechanism is arranged on the side wall of the bottom end of the storage box, a paper roll inserting mechanism is fixedly arranged at one end of the guide telescopic rods, and elastic clamping mechanisms are arranged on the inner side wall of the storage box and positioned on two sides of the paper roll inserting mechanism. According to the utility model, the storage box can be dried by means of the placement box and the drying agent arranged at the bottom, so that the paper roll can be further protected, the adverse effect of the environment on the paper roll during long-time storage is reduced, and meanwhile, the storage box can be conveniently fixed on a printer by utilizing the arranged adhesive block and the positioning sucker, thereby being convenient for workers to search and effectively ensuring the replacement speed of the paper roll by the workers.

Description

Paper roll fixing device of printer

Technical Field

The utility model relates to the technical field of paper roll fixing devices, in particular to a printer paper roll fixing device.

Background

There are many printers in the market that take a paper roll as a medium for printing output, such as a label printer, in which the paper roll needs to be fixed inside the label printer to provide a printing mechanism of the label printer to perform printing work on label paper.

At present, when purchasing the scroll that the printer needs, can carry out certain batch purchase generally, when changing the scroll, the staff need install the scroll into the printer in, however do not set up corresponding reserve scroll on the current printer and deposit fixed position, need the staff to take the scroll from elsewhere, however the staff that is unfamiliar with the environment like this need look for, inconvenient quick change scroll to the printer, when depositing inadequately simultaneously, produce the influence to the quality of scroll easily, for this reason propose printer scroll fixing device.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the existing printer is not provided with a corresponding standby paper roll storage fixing position, a worker needs to take the paper roll from another place, however, the worker unfamiliar with the environment needs to search, the paper roll is inconvenient to replace rapidly, and meanwhile, when the printer is not stored properly, the quality of the paper roll is easy to influence, the utility model provides the paper roll fixing device of the printer.

The utility model adopts the following technical scheme for realizing the purposes:

printer scroll fixing device, including depositing the case, be provided with fixed establishment on one side lateral wall of depositing the case, fixed mounting has the direction telescopic link on depositing the bottom inside wall of case, the direction telescopic link is provided with a plurality of, be provided with drying mechanism on depositing the bottom lateral wall of case, the one end fixed mounting of direction telescopic link has scroll grafting mechanism, the both sides that lie in scroll grafting mechanism on depositing the inside wall of case are provided with elastic clamping mechanism, the interface has been seted up on depositing the lateral wall of case, and peg graft in the interface and install sealed apron.

Further, the drying mechanism comprises a placement box, one side of the placement box is fixedly arranged on the side wall of the bottom end of the storage box, the upper side of the placement box is connected with a breathable screen in a clamping mode, and the placement box is filled with drying agents.

Further, a plurality of support plates are fixedly sleeved on the side walls of the guide telescopic rods, and a plurality of ventilation holes are formed in the side walls of the support plates.

Further, the paper roll inserting mechanism comprises a connecting plate, one side of the connecting plate is fixedly arranged on the guiding telescopic rod, and an inserting column is arranged on the upper side of the connecting plate in a threaded connection mode.

Further, the elastic clamping mechanism comprises a positioning plate, one side of the positioning plate is fixedly arranged on the inner side wall of the storage box, an elastic piece is fixedly arranged on the other side of the positioning plate, a U-shaped plate is fixedly arranged at one end of the elastic piece, and a compression roller is rotatably arranged on the side wall of the U-shaped plate.

Further, the fixing mechanism comprises a plurality of positioning suckers and bonding blocks, wherein one ends of the positioning suckers are fixedly arranged on the outer side wall of the storage box, and the bonding blocks are fixedly arranged on the storage box positioned on one side of the positioning suckers.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the standby paper roll is correspondingly inserted into the plurality of inserting posts, then the paper roll is pressed to drive the connecting plate and the guiding telescopic rod to move downwards, so that the whole device can adapt to paper rolls with different widths, the universality of the whole fixing device is improved, then the periphery of the paper roll is pressed and fixed by means of the two pressing rollers, so that the paper roll can be prevented from loosening, meanwhile, the storage box can be dried by means of the placement box and the drying agent arranged at the bottom, the paper roll can be further protected, the adverse effect of the environment on the paper roll during long-time storage is reduced, and meanwhile, the storage box can be conveniently fixed on a printer by using the arranged adhesive blocks and the positioning sucker, so that the paper roll can be conveniently searched by workers, and the speed of changing the paper roll by the workers can be effectively ensured.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional connecting structure of the present utility model;

fig. 2 is a schematic view of a three-dimensional connection structure of the paper roll splicing mechanism in the utility model;

FIG. 3 is a schematic view of a partially sectioned perspective connection structure of the storage case of the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

reference numerals: 1. a storage case; 2. an adhesive block; 3. positioning a sucker; 4. an interface; 5. sealing the cover plate; 6. a support plate; 7. a splice plate; 8. a plug-in column; 9. ventilation holes; 10. placing a box; 11. a breathable mesh plate; 12. a guiding telescopic rod; 13. a positioning plate; 14. an elastic member; 15. a U-shaped plate; 16. and (5) compacting the roller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-4, the paper roll fixing device of the printer comprises a storage box 1, a fixing mechanism is arranged on the outer side wall of one side of the storage box 1, the fixing mechanism comprises a plurality of positioning suckers 3 and adhesive blocks 2, one ends of the positioning suckers 3 are fixedly arranged on the outer side wall of the storage box 1, the adhesive blocks 2 are fixedly arranged on the storage box 1 positioned on one side of the positioning suckers 3, the storage box 1 can be conveniently fixed on the printer by using the arranged adhesive blocks 2 and the positioning suckers 3, so that the paper roll fixing device can be convenient for workers to search, and the replacement speed of the paper roll by the workers can be effectively ensured.

As shown in fig. 2, a guiding telescopic rod 12 is fixedly installed on the inner side wall of the bottom end of the storage box 1, a plurality of guiding telescopic rods 12 are arranged, a supporting plate 6 is fixedly sleeved on the side wall of each guiding telescopic rod 12, a plurality of air holes 9 are formed in the side wall of each supporting plate 6, the supporting plate 6 can prevent paper rolls from contacting with the bottom end of the storage box 1, the cleanliness of the paper rolls is guaranteed as much as possible, a drying mechanism is arranged on the side wall of the bottom end of the storage box 1, the drying mechanism comprises a storage box 10, one side of the storage box 10 is fixedly installed on the side wall of the bottom end of the storage box 1, an air-permeable screen 11 is installed on the upper side of the storage box 10 in a clamping manner, a drying agent is filled in the storage box 10, water-absorbing materials such as quicklime are adopted, and the storage box 10 and the drying agent can be dried in the storage box 1 by means of the bottom, so that the paper rolls can be further protected, and adverse effects of the environment on the paper rolls during long-time storage are reduced.

As shown in fig. 3, a paper roll inserting mechanism is fixedly installed at one end of the guiding telescopic rod 12, the paper roll inserting mechanism comprises a connecting plate 7, one side of the connecting plate 7 is fixedly installed on the guiding telescopic rod 12, an inserting column 8 is installed on the upper side of the connecting plate 7 in a threaded mode, elastic clamping mechanisms are arranged on two sides of the paper roll inserting mechanism on the inner side wall of the storage box 1, each elastic clamping mechanism comprises a positioning plate 13, one side of each positioning plate 13 is fixedly installed on the inner side wall of the storage box 1, an elastic piece 14 is fixedly installed on the other side of each positioning plate 13, a U-shaped plate 15 is fixedly installed at one end of each elastic piece 14, the elastic piece 14 can adopt a compression spring or an elastic telescopic rod and the like, a compression roller 16 is rotatably installed on the side wall of each U-shaped plate 15, an inserting port 4 is formed in the side wall of the storage box 1, a sealing cover plate 5 is installed in the inserting port 4 in a penetrating mode, dust can be blocked by the set sealing cover plate 5, and water vapor can be blocked into the storage box 1, and therefore paper rolls of a printer can be further protected.

To sum up, when storing reserve scroll, take out sealed apron 5 from the upside of depositing case 1 of jack 4, then correspondingly insert reserve scroll on a plurality of spliced poles 8, then press the scroll and drive the scroll of splice plate 7 and direction telescopic link 12 and remove downwards, thereby make whole device can adapt to the scroll of different width sizes, then compress tightly around fixing to the scroll with the aid of the elastic component 14 that sets up can drive two pinch rollers 16, thereby can prevent that the scroll from lax, simultaneously can dry depositing case 1 with the aid of placing case 10 and drier that the bottom set up, nevertheless utilize the bonding piece 2 and the location sucking disc 3 that set up can fix depositing case 1 on the printer, thereby can make things convenient for the staff to look for.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Printer scroll fixing device, its characterized in that, including depositing case (1), be provided with fixed establishment on the lateral wall of one side of depositing case (1), fixed mounting has direction telescopic link (12) on the bottom inside wall of depositing case (1), direction telescopic link (12) are provided with a plurality of, be provided with drying mechanism on the bottom lateral wall of depositing case (1), the one end fixed mounting of direction telescopic link (12) has scroll grafting mechanism, be located scroll grafting mechanism's both sides on depositing case (1) the inside wall and be provided with elastic clamping mechanism, interface (4) have been seted up on depositing case (1) lateral wall, and install sealed apron (5) in the interface (4) interpolation.

2. The printer paper roll fixing device according to claim 1, wherein the drying mechanism comprises a placement box (10), one side of the placement box (10) is fixedly installed on the bottom end side wall of the storage box (1), an air-permeable screen (11) is installed on the upper side of the placement box (10) in a clamping manner, and a drying agent is filled in the placement box (10).

3. The printer paper roll fixing device according to claim 1, wherein a plurality of support plates (6) are fixedly sleeved on the side walls of the guide telescopic rods (12), and a plurality of ventilation holes (9) are formed in the side walls of the support plates (6).

4. The paper roll fixing device of the printer according to claim 1, wherein the paper roll inserting mechanism comprises an inserting plate (7), one side of the inserting plate (7) is fixedly arranged on a guiding telescopic rod (12), and an inserting column (8) is arranged on the upper side of the inserting plate (7) in a threaded connection mode.

5. The paper roll fixing device of the printer according to claim 1, wherein the elastic clamping mechanism comprises a positioning plate (13), one side of the positioning plate (13) is fixedly arranged on the inner side wall of the storage box (1), an elastic piece (14) is fixedly arranged on the other side of the positioning plate (13), a U-shaped plate (15) is fixedly arranged at one end of the elastic piece (14), and a compression roller (16) is rotatably arranged on the side wall of the U-shaped plate (15).

6. The printer paper roll fixing device according to claim 1, wherein the fixing mechanism comprises a plurality of positioning suckers (3) and bonding blocks (2), one ends of the positioning suckers (3) are fixedly arranged on the outer side wall of the storage box (1), and the bonding blocks (2) are fixedly arranged on the storage box (1) positioned on one side of the positioning suckers (3).