CN219362741U

CN219362741U - Paper conveying device

Info

Publication number: CN219362741U
Application number: CN202320984952.6U
Authority: CN
Inventors: 胡飞
Original assignee: Hefei Junhai Printing Co ltd
Current assignee: Hefei Junhai Printing Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-07-18
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a paper conveying device, which belongs to the field of conveying devices and comprises a storage box, wherein the storage box is provided with a sliding groove and an arc groove, the sliding groove is in sliding connection with a paper cylinder, the inner wall of the arc groove is in sliding connection with symmetrically arranged limiting plates, the lower end of one limiting plate is provided with a mounting plate, the upper end of the mounting plate is provided with a first servo motor, the output end of the first servo motor is provided with a transmission rod through a coupling, the transmission rod extends to the side wall of the inner cavity of the storage box, the side wall of the storage box is provided with a rubber cylinder, and the side wall of the storage box is provided with two symmetrically arranged guard plates, so that paper is conveniently transported by friction of the rubber cylinder from the paper cylinder, the inclination or cracks of the paper at the edge of the paper cylinder when the paper is pulled for a long distance are reduced, and the distance between the rubber cylinder and the paper cylinder is adjusted in the gravity of the limiting plates and the mounting plate, so that the paper is convenient to transport.

Description

Paper conveying device

Technical Field

The present utility model relates to the field of conveying devices, and more particularly to a sheet conveying device.

Background

The paper is generally required to be conveyed under a printing roller of a printer for printing, the conventional paper conveying device generally uses a pulling mechanism to convey the paper under the printing roller, and when the paper is pulled by the paper pulling mechanism for a long distance, the paper is likely to be inclined, cracked or broken when being pulled out from a paper cylinder, so that deviation occurs in paper conveying.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a paper conveying device which is convenient for friction conveying of paper from a paper cylinder through a rubber cylinder, so that the phenomenon that the paper tilts or cracks at the edge of the paper cylinder when the paper is pulled for a long distance is reduced, and meanwhile, the distance between the rubber cylinder and the paper cylinder is adjusted in the gravity of a limiting plate and a mounting plate, so that the paper is convenient to convey.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a paper conveyor, includes deposits the case, has seted up sliding tray and arc groove to deposit the case, sliding tray sliding connection has the fiber container, the limiting plate that the symmetry set up is connected to the inner wall sliding connection of arc groove, one of them the mounting panel is installed to the lower extreme of wanting of limiting plate, first servo motor is installed to the upper end of mounting panel, the transfer line is installed through the shaft coupling to first servo motor's output, the transfer line extends to the lateral wall of depositing the case inner chamber and installs the rubber container, two backplate that the symmetry set up are installed to the lateral wall of depositing the case, two the backplate all rotates and is connected with the loose axle, one of them the second servo motor is installed through the connecting plate to the lateral wall of backplate, the transmission shaft is installed through the shaft coupling to the output of second servo motor, the drive gear is all installed to the lateral wall of lateral wall in the transmission shaft extension to the case and the lateral wall of loose axle, the drive gear meshing is connected with the conveyer belt.

Further, the inner wall of the conveying belt is provided with teeth matched with the transmission gear, so that the transmission shaft is convenient to drive the conveying belt to rotate through the transmission gear, and paper is convenient to convey.

Further, the through hole is formed in the side wall, facing the guard plate, of the storage box, and paper can conveniently extend to the upper surface of the conveying belt through the through hole.

Further, the lower pressure plate is installed to the lateral wall of mounting panel, the lower pressure plate sets up in the upper end of fiber container, and convenient limiting plate, mounting panel, first servo motor's gravity is through the lower pressure plate lower pressure fiber container to prevent that fiber container from dropping.

Further, the limiting plate comprises an auxiliary plate and a flange, the flange is arranged at an auxiliary axis, the transmission rod rotates to connect the flange, and the transmission rod is convenient to rotate at the flange, so that the transmission rod is convenient to drive the rubber cylinder to rotate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the paper is conveniently transported by friction from the paper cylinder through the rubber cylinder, so that the phenomenon that the paper tilts or cracks at the edge of the paper cylinder when the paper is pulled for a long distance is reduced, and meanwhile, the distance between the rubber cylinder and the paper cylinder is adjusted through the gravity of the limiting plate and the mounting plate, so that the paper is conveniently transported.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a top plan view of the structure of the present utility model;

FIG. 3 is a structural kerbstone diagram of the present utility model;

fig. 4 is a schematic view of the storage box structure of the present utility model.

The reference numerals in the figures illustrate:

1. a storage case; 2. a sliding groove; 3. an arc-shaped groove; 4. a paper tube; 5. a limiting plate; 6. a mounting plate; 7. a first servo motor; 8. a transmission rod; 9. a rubber cylinder; 10. a guard board; 11. a second servo motor; 12. a transmission shaft; 13. a transmission gear; 14. a conveyor belt; 15. and (5) a lower pressing plate.

Detailed Description

The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments, are based on embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements 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 utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-4, a paper conveying device comprises a storage box 1, wherein the storage box 1 is provided with a sliding groove 2 and an arc groove 3, the sliding groove 2 is connected with a paper cylinder 4 in a sliding manner, the inner wall of the arc groove 3 is connected with symmetrically arranged limiting plates 5 in a sliding manner, a mounting plate 6 is arranged at the lower end of one limiting plate 5, a first servo motor 7 is arranged at the upper end of the mounting plate 6, a transmission rod 8 is arranged at the output end of the first servo motor 7 through a coupling, the transmission rod 8 extends to the side wall of the inner cavity of the storage box 1 to be provided with a rubber cylinder 9, two protection plates 10 which are symmetrically arranged are arranged at the side wall of the storage box 1, the two protection plates 10 are connected with movable shafts in a rotating manner, the side wall of one protection plate 10 is provided with a second servo motor 11 through a connecting plate, a transmission shaft 12 is arranged at the output end of the second servo motor 11 through the coupling, a transmission gear 13 is arranged at the side wall of the transmission shaft 12 extending to the storage box 1 and the side wall of the movable shaft, and a transmission belt 14 is connected with a transmission belt 13 in a meshed manner.

The inner wall of the conveyor belt 14 is provided with teeth matched with the transmission gear 13, so that the transmission shaft 12 can conveniently drive the conveyor belt 14 to rotate through the transmission gear 13, and paper can be conveniently conveyed.

The sidewall of the storage box 1 facing the guard plate 10 is provided with a through opening, so that the paper can conveniently extend to the upper surface of the conveyor belt 14 through the through opening.

The lower pressure plate 15 is installed to the lateral wall of mounting panel 6, and lower pressure plate 15 sets up in the upper end of fiber container 4, makes things convenient for the gravity of limiting plate 5, mounting panel 6, first servo motor 7 to push down fiber container 4 through lower pressure plate 15 to prevent fiber container 4 from dropping.

The limiting plate 5 comprises an auxiliary plate and a flange, the flange is arranged at an auxiliary axis, the transmission rod 8 rotates to connect the flange, and the transmission rod 8 can rotate at the flange conveniently, so that the transmission rod 8 can drive the rubber cylinder 9 to rotate conveniently.

During the use, place fiber container 4 in sliding tray 2 by the person skilled in the art, afterwards slide limiting plate 5 to arc wall 3, and make holding down plate 15 push down the upper end at fiber container 4, thereby prevent fiber container 4 skew, afterwards with first servo motor 7 and second servo motor 11 start, and extend the paper of fiber container department to on conveyer belt 14 through the opening, and make it keep away from fiber container 4's one end connect stretching mechanism, first servo motor 7 passes through transfer line 8 and drives rubber tube 9 rotation this moment, thereby make things convenient for rubber tube 9 to roll up the paper friction, combine stretching mechanism simultaneously, thereby make things convenient for paper transport department with the convenience, conveyer belt 14 makes things convenient for carrying paper simultaneously, this equipment reduces the probability that single use stretching mechanism causes paper skew or fracture easily, the utility model discloses information makes things convenient for through rubber tube 9 with paper from the fiber container friction transport, thereby cause the paper to appear slope or fracture etc. when fiber container border when reducing paper long distance pulling, adjust the distance between rubber tube and the fiber container in the gravity of limiting plate 5 and mounting panel 6 simultaneously, thereby make things convenient for carrying to paper.

The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.

Claims

1. The utility model provides a paper conveyor, includes deposits case (1), deposits case (1) and has seted up sliding tray (2) and arc groove (3), its characterized in that: the utility model provides a flexible container for the storage of electronic equipment, including fixed plate (1), fixed plate (5), fixed plate (6), conveyer (13) are installed to the lateral wall of sliding tray (2) sliding connection has fiber container (4), the inner wall sliding connection of arc-shaped groove (3) has limiting plate (5) that the symmetry set up, one of them the mounting panel (6) is installed to the lower extreme of wanting of limiting plate (5), first servo motor (7) are installed to the upper end of mounting panel (6), transfer line (8) are installed through the shaft coupling to the output of first servo motor (7), rubber cylinder (9) are installed to the lateral wall that transfer line (8) extend to the inner chamber of depositing case (1), two backplate (10) that the symmetry set up are installed to the lateral wall of depositing case (1), two backplate (10) all rotate and are connected with the loose axle, one of them the lateral wall of backplate (10) is installed second servo motor (11) through the connecting plate, transmission shaft (12) are installed through the shaft coupling to the output of transmission shaft (12) to the lateral wall of depositing case (1) and loose axle, transmission gear (13) are all installed to transmission gear (13) meshing.

2. A sheet conveying apparatus according to claim 1, wherein: the inner wall of the conveyor belt (14) is provided with teeth matched with the transmission gear (13).

3. A sheet conveying apparatus according to claim 1, wherein: the storage box (1) is provided with a through hole towards the side wall of the guard board (10).

4. A sheet conveying apparatus according to claim 1, wherein: the side wall of the mounting plate (6) is provided with a lower pressing plate (15), and the lower pressing plate (15) is arranged at the upper end of the paper tube (4).

5. A sheet conveying apparatus according to claim 1, wherein: the limiting plate (5) comprises an auxiliary plate and a flange, the flange is arranged at an auxiliary axis, and the transmission rod (8) rotates to be connected with the flange.