Toner cartridge device facilitating powder dissolving of toner cartridge

Abstract

The utility model is suitable for the technical field of selenium drum devices, and provides a selenium drum device convenient for dissolving powder in a selenium drum. The powder feeding cover is screwed on the top of the outer shell through threads; the powder bin and the powder outlet cavity are formed in the outer shell, and the powder bin is located on one side of the powder outlet cavity; the magnetic roller rotates on the inner side wall of the powder outlet cavity; the coating roller rotates at the position, close to the upper side of the magnetic roller, of the inner side wall of the powder bin; the outer shell cover is fixed on the outer wall of one side of the outer shell through a bolt; the motor is fixed on the outer wall of one side, far away from the outer shell, of the outer shell cover through a bolt; through the powder bin with the circular cross section, the carbon powder adsorbed on the inner side wall of the powder bin can be scraped when the spring piece moves circumferentially in the axial direction, the carbon powder on the outer side wall of the spring piece can fall off through vibration generated after the spring piece and the protruding strip make contact with each other and deform, and the carbon powder adsorbed on the inner side wall of the powder bin is fully treated and used; and waste is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to selenium drum device technical field, especially, it relates to a kind of selenium drum device of convenient selenium drum powder dissolving. BACKGROUND

[0002] Selenium drum is also called photosensitive drum, generally by the basic base material made of aluminum, and the photosensitive material coated on base material is composed, the kind of selenium drum is mostly divided into two, integrated selenium drum and separated selenium drum, separated selenium drum can be added after carbon powder is used up.

[0003] At present, the existing separated selenium drum is generally directly poured into carbon powder into container, carbon powder is easy to adhere to the inner wall of container, carbon powder can not be evenly distributed on magnetic roller, in turn, part of carbon powder is not melted in selenium drum device, which affects the quality of printing, carbon powder adhered to the inner wall of container cannot be used, thereby causing waste phenomenon.

[0004] Therefore, a kind of selenium drum device of convenient selenium drum powder dissolving is proposed. INVENTION CONTENTS

[0005] The utility model provides a kind of selenium drum device of convenient selenium drum powder dissolving, to solve the above-mentioned problems.

[0006] The utility model is such implementation, a kind of selenium drum device of convenient selenium drum powder dissolving, comprising: shell body;Upper powder cover by screwing on the top of the shell body;And the powder bin and powder outlet cavity being opened in the inside of the shell body, the powder bin is located at the side of powder outlet cavity;Magnetic roller rotating in the inside wall of the powder outlet cavity;Coating roller rotating in the inside wall of the powder bin near the upper position of magnetic roller side;Shell cover by bolt fixed on the outside wall of the shell body one side;Motor by bolt fixed on the outside wall of the shell cover away from shell body one side;Stirring shaft fixed to the output end of the motor;Fixed rod and stirring plate fixedly arranged on the outside wall of the stirring shaft, the fixed rod is located at the side of stirring plate;Spring sheet fixedly arranged on the one end of the fixed rod;Convex strip and powder guide table integrally formed on the inside wall of the powder bin near the upper position of coating roller, the convex strip is located above powder guide table;Uniform powder roller rotating in the inside wall of the powder bin between coating roller and powder guide table.

[0007] Preferably, the magnetic roller and the uniform powder roller are in rolling contact with the coating roller.

[0008] Preferably, the stirring shaft and the powder bin are rotationally connected.

[0009] Preferably, the cross section of the powder bin is circular structure, and the outside wall of the spring sheet matches the inside wall of the powder bin.

[0010] Preferably, an inclined surface is formed on the opposite side of the spring sheet and the convex strip.

[0011] Preferably, there are four stirring plates, which are symmetrically arranged on the outer wall of the stirring shaft.

[0012] Compared with the prior art, the embodiments of this application have the following main advantages:

[0013] The circular toner cartridge allows the spring plate to scrape off the toner adsorbed on the inner wall of the cartridge during axial circumferential movement. The vibration generated by the contact deformation of the spring plate and the convex strip causes the toner on the outer wall of the spring plate to fall off, thus fully processing and utilizing the toner adsorbed on the inner wall of the cartridge and avoiding waste. The coating roller and the toner leveling roller ensure that the toner is evenly coated on the magnetic roller, which facilitates toner dissolution and ensures printing quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a partial structural diagram of the outer shell of this utility model;

[0016] Figure 3 This is a schematic diagram of the cooperation structure between the fixing rod and the spring plate of this utility model;

[0017] Figure 4 This is a utility model Figure 1 Enlarged view of point A in the image.

[0018] In the diagram: 1. Outer shell; 2. Powder cover; 3. Powder hopper; 4. Powder outlet chamber; 5. Magnetic roller; 6. Coating roller; 7. Outer shell cover; 8. Motor; 9. Stirring shaft; 10. Fixing rod; 11. Spring plate; 12. Stirring plate; 13. Raised strip; 14. Powder guiding platform; 15. Powder leveling roller. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides a toner cartridge device for convenient toner cartridge powder dissolution, such as... Figures 1-4 As shown, the device includes an outer shell 1. A powder cover 2 is threadedly connected to the top of the outer shell 1. The interior of the outer shell 1 has a powder hopper 3 and a powder outlet chamber 4. The powder hopper 3 is located above the powder outlet chamber 4. A magnetic roller 5 is rotatably connected to the inner wall of one side of the powder outlet chamber 4, with a portion of the magnetic roller 5 protruding from the outer shell 1. A coating roller 6 is rotatably connected to the inner wall of one side of the powder hopper 3, near the upper side of the magnetic roller 5. An outer shell cover 7 is bolted to the outer wall of one side of the outer shell 1. A motor 8 is bolted to the outer wall of the outer shell cover 7 on the side away from the outer shell 1. A stirring device is fixedly connected to the motor 8 through its output end. Shaft 9, stirring shaft 9 and powder bin 3 are rotatably connected. A fixing rod 10 and stirring plate 12 are welded on the outer wall of stirring shaft 9. There are four stirring plates 12 in total, and the four stirring plates 12 are symmetrically arranged on the outer wall of stirring shaft 9. The fixing rod 10 is located on one side of stirring plate 12. A spring plate 11 is welded to the end of fixing rod 10 away from stirring shaft 9. A protrusion 13 and a powder guiding platform 14 are fixedly arranged on one side of inner wall of powder bin 3 near the position above coating roller 6. The protrusion 13 is located above powder guiding platform 14. A powder leveling roller 15 is rotatably connected on one side of inner wall of powder bin 3 near the position between powder guiding platform 14 and coating roller 6.

[0022] It should be noted that, since separate toner cartridges generally involve directly pouring toner into the container, the toner tends to adhere to the inner wall of the container. This can result in the toner not being evenly distributed on the magnetic roller, leading to some toner not dissolving within the cartridge and affecting print quality. The toner adhering to the inner wall of the container is unusable, resulting in waste. This embodiment utilizes a circular toner hopper 3, allowing the spring plate 11 to scrape off the toner adsorbed on the inner wall of the toner hopper 3 during its axial circumferential movement. The vibration generated by the contact deformation of the spring plate 11 and the protrusion 13 causes the toner on the outer wall of the spring plate 11 to fall off, thus fully processing and utilizing the toner adsorbed on the inner wall of the toner hopper 3 and avoiding waste. Furthermore, the coating roller 6 and the toner-spreading roller 15 ensure that the toner is evenly coated on the magnetic roller 5, facilitating toner dissolution and guaranteeing print quality.

[0023] Specifically, in the embodiment, the scheme mainly comprises a powder bin 3, a coating roller 6, spring sheets 11 and convex strips 13. In use, the upper powder cover 2 is opened, carbon powder is filled into the powder bin 3, part of the carbon powder is adsorbed on the inner side wall of the powder bin 3, the motor 8 drives the stirring shaft 9 to rotate through the output end on one side of the motor 8, the fixed rod 10 and the stirring plate 12 on the stirring shaft 9 move axially, the spring sheets 11 on one end of the fixed rod 10 move axially synchronously, the stirring shaft 9 is controlled to rotate for one circle and to rotate in the forward and reverse directions, the stirring plate 12 stirs the carbon powder in the powder bin 3 in the moving process, the spring sheets 11 scrape the carbon powder adsorbed on the inner side wall of the powder bin 3, when the spring sheets 11 contact the convex strips 13, the spring sheets 11 are deformed under pressure to pass through the convex strips 13, when the spring sheets 11 move to one side of the convex strips 13, the spring sheets 11 vibrate under the elastic deformation force of the spring sheets 11 to make the carbon powder on the outer side wall of the spring sheets 11 fall off, the fallen carbon powder falls to the powder guide table 14, under the guidance of the powder guide table 14, the carbon powder falls between the coating roller 6 and the powder uniformizing roller 15, the carbon powder is uniformly coated on the outer side wall of the coating roller 6, and the carbon powder is coated on the magnetic roller 5 under the transmission of the coating roller 6, and finally the carbon powder is coated on the photosensitive drum by the magnetic roller 5.

[0024] In further preferable embodiments of the utility model, as shown in 1-2, the magnetic roller 5 and the powder uniformizing roller 15 are in rolling contact with the coating roller 6.

[0025] In the embodiment, the powder uniformizing roller 15 can be used to uniformly coat the carbon powder on the outer side wall of the coating roller 6, and the coating roller 6 can be used to coat the carbon powder on the outer side wall of the magnetic roller 5, so that the carbon powder on the magnetic roller 5 is uniformly coated, and the magnetic roller 5 can coat the carbon powder on the photosensitive drum.

[0026] In further preferable embodiments of the utility model, as shown in Figure 2 The outer side wall of the spring sheet 11 matches and fits the inner side wall of the powder bin 3.

[0027] In the embodiment, the powder bin 3 with a circular cross section can be used to scrape the carbon powder adsorbed on the inner side wall of the powder bin 3 by the spring sheet 11 when the spring sheet 11 moves axially, so that the carbon powder is cleaned.

[0028] In further preferable embodiments of the utility model, as shown in Figures 3-4 The outer wall on one side of the spring sheet 11 and the convex strip 13 is provided with an inclined surface.

[0029] In the embodiment, the inclined surface can be used to make the spring sheet 11 pass through the convex strip 13 in the deformation process when the spring sheet 11 contacts the convex strip 13, and the spring sheet 11 vibrates under the elastic force of the spring sheet 11 after deformation, so that the carbon powder scraped on the spring sheet 11 is shaken off.

[0030] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, some steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0031] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented by other ways. For example, the device embodiments described above are only illustrative, for example, the division of the above units, actual implementation can have another division way, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the coupling or communication connection between the displayed or discussed each other can be through some interface, indirect coupling or communication connection between devices or units, which can be electrical or other forms.

[0032] The units described above as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or they can be distributed on multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0033] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope of the present application.

Claims

1. A toner cartridge device for convenient toner cartridge powder dissolution, characterized in that, Include: The outer shell (1); The upper powder cover (2) is screwed on the top of the outer shell (1); and The powder bin (3) and the powder outlet cavity (4) are opened in the inner side of the outer shell (1), and the powder bin (3) is located on one side of the powder outlet cavity (4); The magnetic roller (5) is rotated on the inner side wall of the powder outlet cavity (4); The coating roller (6) is rotated on the inner side wall of the powder bin (3) near the upper position of the magnetic roller (5); The outer shell cover (7) is fixed on the outer wall of one side of the outer shell (1) by bolts; The motor (8) is fixed on the outer wall of the outer shell (1) away from the outer shell cover (7) by bolts; The stirring shaft (9) is fixed on the output end of the motor (8); The fixed rod (10) and the stirring plate (12) are fixed on the outer side wall of the stirring shaft (9), and the fixed rod (10) is located on one side of the stirring plate (12); The spring sheet (11) is fixed on one end of the fixed rod (10); The convex strip (13) and the powder guide table (14) are integrally formed on the inner side wall of the powder bin (3) near the upper position of the coating roller (6), and the convex strip (13) is located above the powder guide table (14); The uniform powder roller (15) is rotated on the inner side wall of the powder bin (3) near the position between the coating roller (6) and the powder guide table (14).

2. The toner cartridge of claim 1, wherein the toner cartridge is configured to dissolve the toner powder in the toner cartridge. The magnetic roller (5) and the uniform powder roller (15) are in rolling contact with the coating roller (6).

3. The toner cartridge of claim 1, wherein the toner cartridge is configured to dissolve the toner powder in the toner cartridge by applying heat to the toner powder. The stirring shaft (9) and the powder bin (3) are rotationally connected.

4. The toner cartridge of claim 1, wherein the toner cartridge is configured to dissolve the toner powder in the toner cartridge by applying heat to the toner powder. The cross section of the powder bin (3) is circular structure, the outer side wall of the spring sheet (11) matches the inner side wall of the powder bin (3).

5. The toner cartridge of claim 1, wherein the toner cartridge is configured to dissolve the toner powder in the toner cartridge by applying heat to the toner powder. The outer wall of the spring sheet (11) and the convex strip (13) is opened on the side of the inclined surface.

6. The toner cartridge of claim 1, wherein the toner cartridge is configured to dissolve the toner powder in the toner cartridge by applying heat to the toner powder. The stirring plate (12) is provided with four, and the four stirring plates (12) are symmetrically arranged on the outer side wall of the stirring shaft (9).

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