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CN-224232105-U - Processing box convenient for carbon powder supply

CN224232105UCN 224232105 UCN224232105 UCN 224232105UCN-224232105-U

Abstract

The utility model discloses a processing box convenient for supplying carbon powder, and aims to provide a processing box capable of reducing cost, improving fluidity of the carbon powder and improving printing quality. The electrostatic latent image developing device comprises a powder bin, a developing unit and a photosensitive unit, wherein the developing unit is used for conveying carbon powder in the powder bin to the surface of the photosensitive unit according to an electrostatic latent image, a carbon powder bearing part is obliquely arranged in the powder bin and used for adjusting the flow speed of the carbon powder according to the quantity of the loaded carbon powder, and the carbon powder bearing part is a fixedly connected deformation film or a rotatably connected movable plate. The utility model is applied to the technical field of printer processing boxes.

Inventors

  • LIU XUE

Assignees

  • 珠海市拓佳科技有限公司

Dates

Publication Date
20260512
Application Date
20250617

Claims (6)

  1. 1. The processing box is characterized by comprising a powder bin (1), a developing unit and a photosensitive unit, wherein the developing unit is used for conveying the carbon powder in the powder bin (1) to the surface of the photosensitive unit according to an electrostatic latent image, a carbon powder bearing part is obliquely arranged in the powder bin (1) and used for adjusting the flow speed of the carbon powder according to the amount of the loaded carbon powder, the carbon powder bearing part is a fixedly connected deformation film (2) or a movable plate (3) in rotary connection, and the deformation film (2) has ductility.
  2. 2. A process cartridge for facilitating toner supply according to claim 1, wherein the toner hopper (1) is partitioned into a first chamber (5) and a second chamber (6) by the deformation film (2), the first chamber (5) being located above the second chamber (6).
  3. 3. A process cartridge for facilitating toner supply as claimed in claim 2, further comprising an upper side wall (7) and a lower side wall (8), wherein the upper side wall (7) is located above the lower side wall (8) and is clamped to the lower side wall (8), and the toner cartridge (1) is formed in the upper side wall (7) and the lower side wall (8).
  4. 4. A process cartridge for facilitating toner supply according to claim 3, wherein the lower side wall (8) is provided with a groove (9), and the upper side wall (7) is provided with a fixture block (10) which is fitted with the groove (9).
  5. 5. A process cartridge for facilitating toner supply according to claim 1, wherein one end of the movable plate (3) is rotatably connected in the toner hopper (1), and an elastic member (14) is provided between the other end of the movable plate (3) and the bottom of the toner hopper (1).
  6. 6. A process cartridge for facilitating toner supply according to claim 5, further comprising a left side wall (11) and a right side wall (12), wherein the left side wall (11) and the right side wall (12) are provided with mounting holes (13), the left side wall (11) and the right side wall (12) are respectively located at two sides of the movable plate (3), one end of the movable plate (3) is provided with a rotating shaft (15), and two ends of the rotating shaft (15) are respectively matched with the two mounting holes (13).

Description

Processing box convenient for carbon powder supply Technical Field The utility model relates to the technical field of printer processing boxes, in particular to a processing box convenient for supplying carbon powder. Background At present, when the carbon powder in the powder box is transferred to a developing unit, the problem of poor fluidity of the carbon powder can occur, so that the carbon powder is backlogged and the unstable printing quality occurs, while in the prior art, the carbon powder is stirred and transferred by adopting a stirring frame, but the stirring frame structure needs to be added with a gear, so that the torque requirement of a motor is high, the condition of high cost exists, and in addition, when the carbon powder is transferred to a later stage, the quantity of the carbon powder is gradually reduced, so that the condition of insufficient fluidity of the carbon powder exists, and the printing quality is poor. Disclosure of utility model The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a processing box which reduces cost, improves fluidity of carbon powder and improves printing quality. The utility model adopts the technical scheme that the electrostatic latent image developing device comprises a powder bin, a developing unit and a photosensitive unit, wherein the developing unit is used for conveying carbon powder in the powder bin to the surface of the photosensitive unit according to an electrostatic latent image, a carbon powder bearing part is obliquely arranged in the powder bin and is used for adjusting the flow speed of the carbon powder according to the quantity of the borne carbon powder, the carbon powder bearing part is a fixedly connected deformation film or a rotationally connected movable plate, and the deformation film has ductility. Further, the powder bin is divided into a first cavity and a second cavity through the deformation film, and the first cavity is located above the second cavity. Further, the process cartridge further comprises an upper side wall and a lower side wall, wherein the upper side wall is located above the lower side wall and is clamped on the lower side wall, and the powder bin is formed in the upper side wall and the lower side wall. Further, a groove is formed in the lower side wall, and a clamping block matched with the groove is arranged on the upper side wall. Further, one end of the movable plate is rotatably connected in the powder bin, and an elastic piece is arranged between the other end of the movable plate and the bottom of the powder bin. Further, the processing box still include left side wall and right side wall, the left side wall with all open the mounting hole on the right side wall, the left side wall with the right side wall is located respectively the both sides of fly leaf, the one end of fly leaf is provided with the axis of rotation, the both ends of axis of rotation cooperate respectively to set up two in the mounting hole. The beneficial effects of the utility model are as follows: the utility model comprises a powder bin, a developing unit and a photosensitive unit, wherein the developing unit is used for conveying the carbon powder in the powder bin to the surface of the photosensitive unit according to an electrostatic latent image, a carbon powder bearing part is obliquely arranged in the powder bin and is used for adjusting the flow speed of the carbon powder according to the quantity of the loaded carbon powder, and the carbon powder bearing part is a fixedly connected deformation film or a rotationally connected movable plate, so that the utility model has the advantages of reducing the cost, improving the fluidity of the carbon powder and improving the printing quality. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art. Fig. 1 is a schematic perspective view of a first embodiment of the present utility model; FIG. 2 is a schematic cross-sectional view of a first embodiment of the present utility model; FIG. 3 is a second schematic cross-sectional view of the first embodiment of the utility model; fig. 4 is a schematic perspective view of a second embodiment of the present utility model; Fig. 5 is a schematic cross-sectional view of a second embodiment of the utility model. The reference numerals are as follows: 1. The powder bin, 2, a deformation film, 3, a movable plate, 5, a first chamber, 6, a second chamber, 7, an upper side wall, 8, a lower side wall, 9, a groove, 10, a clamping block, 11, a left side wall,