Toner cartridge filling device
By introducing a motor-driven rotating rod and mixing blades into the toner cartridge, the problems of uneven toner mixing and difficult discharge are solved, achieving uniform toner distribution and reliable sealing, thus improving print quality and equipment operational stability.
Patent Information
- Application Number
- CN202422962038.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Traditional toner cartridges have low mixing efficiency when replenishing toner, resulting in decreased print quality. Furthermore, residual toner is difficult to remove quickly, affecting equipment stability and environmental cleanliness.
A toner cartridge filling device was designed, comprising a motor, a rotating rod, and mixing blades, for uniformly mixing toner and controlling toner discharge through a toner outlet and a sealing plate, and combining springs and snap-fit blocks to achieve reliable sealing.
Ensure uniform toner mixing, improve print quality, prevent toner leakage, and enhance toner utilization and equipment stability.
Smart Images
Figure CN223471245U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to toner cartridge technical field, more specifically, the utility model relates to a toner cartridge filling device. BACKGROUND
[0002] In printing equipment, toner cartridge as key assembly, its performance and efficiency directly influence printing quality and equipment's running stability. The traditional toner cartridge in the use process, often there is the problem of uneven mixing of toner, especially when toner cartridge needs to replenish new toner, the mixing efficiency between new toner and residual toner is low, this can lead to the decline of printing quality, uneven color, printing fuzzy etc. In addition, when there is residual toner that needs to be discharged in toner bin, how to quickly discharge such toner is also a problem in the prior art. In view of the above problems, the device is invented. SUMMARY
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a toner cartridge filling device to solve the problems raised in the background art.
[0004] In order to achieve the above purpose, the utility model provides the following technical scheme: a toner cartridge filling device, comprising a toner cartridge and a toner bin, the toner cartridge is provided with a mounting bin, the toner bin is arranged in the mounting bin, the two sides of the top of the toner cartridge are provided with a powder adding port, the powder adding port is fixedly provided with a powder adding pipeline, the top of the powder adding pipeline is detachably connected with a pipe cover, one side of the toner bin is provided with a motor, the motor output shaft is connected with a rotating rod through a shaft coupling, a plurality of mixing blades are fixedly installed on the rotating rod, one side of the toner bin is provided with a powder outlet hole, the two sides of the powder outlet hole are provided with clamping holes, the powder outlet hole is provided with a sealing plate, the two sides of the sealing plate are provided with mounting holes, the mounting holes are connected with springs, the outer ends of the springs are fixedly provided with clamping blocks, and the diameter of the clamping block is equal to the diameter of the clamping hole.
[0005] Further, the top of the toner bin is fixedly provided with a handle.
[0006] Further, the toner bin is provided with a visual window.
[0007] Further, the top of the mounting bin is detachably provided with a cover plate.
[0008] Further, the top of the powder adding pipeline is designed as a conical structure.
[0009] Further, the two sides of the mounting bin are provided with plug-in grooves.
[0010] Further, the outer side of the motor is provided with a shield, the other side of the toner bin and the outer side of the shield are fixedly provided with plug-in blocks, and the plug-in blocks are matched with the clamping grooves.
[0011] Further, the outer end of the mixing blade is arc-shaped structure.
[0012] Compared with the prior art, the utility model has the advantages of:
[0013] 1、The utility model discloses a motor, a rotating rod and a mixing blade are arranged, can automatically mix toner in the process of filling toner, ensure the uniformity of toner, thereby improve the printing quality, the outer end of the mixing blade is arc-shaped structure, not only strengthen the mixing effect, also reduce the resistance in the mixing process.
[0014] 2、In the utility model, the combination of the powder outlet hole and the sealing plate can effectively control the discharge of toner, prevent toner from leaking in the non-use state, ensure the utilization rate of toner and the cleanliness of the environment, the design of the spring and the clamping block makes the installation and dismounting of the sealing plate simple and reliable, and also ensures the tightness of the sealing. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiment or the prior art, the drawings needed in the embodiment will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.
[0016] Figure 1 The utility model provides an explosion view;
[0017] Figure 2 The utility model provides an overall structure schematic view;
[0018] Figure 3 The utility model provides the structure schematic view of toner cartridge;
[0019] Figure 4 The utility model provides the structure schematic view of toner bin;
[0020] Figure 5 The utility model provides the connection schematic view of rotating rod and mixing blade;
[0021] Figure 6 The utility model provides the sectional view of sealing plate.
[0022] Mark explanation of drawing:
[0023] 1, toner cartridge;2, toner bin;3, installation bin;4, powder adding pipeline;5, pipe cover;6, motor;7, rotating rod;8, mixing blade;9, handle;10, plug-in slot;11, shield;12, plug-in block;13, cover plate;14, visual window;15, powder outlet hole;16, sealing plate;17, clamping hole;18, spring;19, clamping block. DETAILED DESCRIPTION
[0024] The following embodiments of the present application are illustrated by way of specific examples, and other advantages and effects of the present application will be apparent to those skilled in the art from the disclosure of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0025] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0026] Embodiment:
[0027] Referring to the accompanying drawings Figures 1-4 The toner cartridge filling device of the embodiment comprises a toner cartridge 1 and a toner bin 2, the toner cartridge 1 is provided with a mounting bin 3, and the toner bin 2 is arranged in the mounting bin 3. A cover plate 13 is detachably mounted on the top of the mounting bin 3, the cover plate 13 realizes protection of the toner bin 2, a handle 9 is fixedly installed on the top of the toner bin 2, the handle 9 is arranged to facilitate taking out and taking the toner bin 2, and a visual window 14 is arranged on the toner bin 2, the visual window 14 allows an operator to observe the toner amount in the toner bin 2.
[0028] Referring to the accompanying drawings Figure 1 and Figure 4 The top of the toner cartridge 1 is provided with a powder adding port on both sides, a powder adding pipeline 4 is fixedly installed in the powder adding port, which facilitates the addition of toner, and the top of the powder adding pipeline 4 is designed in a conical structure, which helps the smooth flow of toner, and a pipe cover 5 is detachably connected to the top of the powder adding pipeline 4, which is used to prevent toner from leaking out.
[0029] Referring to the accompanying drawings Figures 1-5 A motor 6 is arranged on one side of the toner bin 2, a rotating rod 7 is connected to the output shaft of the motor 6 through a shaft coupling, and a plurality of mixing blades 8 are fixedly installed on the rotating rod 7. In the process of filling toner, the operator starts the motor 6, the output shaft of the motor 6 drives the rotating rod 7 and the mixing blades 8 to rotate, the mixing blades 8 mix the residual toner in the toner bin 2 with the newly filled toner in the process of rotation, ensuring the uniformity of the toner and improving the printing quality, and the outer end of the mixing blades 8 is in an arc structure, which can more smoothly push the toner in the process of rotation, reducing the friction and resistance between the toner and the blades, thereby accelerating the mixing speed of the toner. This design enables the toner to be more evenly distributed in the toner bin 2, improving the utilization rate of the toner and the printing quality.
[0030] Referring to the accompanying drawings Figures 1-3The two sides of the installation bin 3 are provided with plug-in grooves 10, the outer side of the motor 6 is provided with a protective cover 11, the other side of the toner bin 2 is fixedly installed with a plug-in block 12 on the outer side of the protective cover 11, and the plug-in block 12 is matched with the clamping groove. The plug-in block 12 and the plug-in groove 10 can realize quick positioning and installation of the toner bin 2 and the protective cover 11, and improve the assembly efficiency and accuracy.
[0031] Referring to the drawings Figure 1 , Figure 4 and Figure 6 The toner bin 2 is provided with a powder outlet hole 15 on one side, which facilitates quick discharge of toner in the toner bin 2. The powder outlet hole 15 is provided with clamping holes 17 on both sides. The powder outlet hole 15 is provided with a sealing plate 16. The sealing plate 16 is provided with mounting holes on both sides. The mounting holes are connected with springs 18. The outer ends of the springs 18 are fixedly installed with clamping blocks 19. The diameter of the clamping blocks 19 is equal to the diameter of the clamping holes 17. When the sealing plate 16 is installed, the clamping blocks 19 on both sides of the sealing plate 16 are pressed first. At this time, the springs 18 are in a compressed state. Then, the sealing plate 16 is inserted into the powder outlet hole 15. In the process of insertion, the side wall of the powder outlet hole 15 hinders the clamping blocks 19, so that the clamping blocks 19 cannot be ejected. When the clamping blocks 19 move to the position of the clamping holes 17, the clamping blocks 19 are ejected from the clamping holes 17, that is, the connection between the toner bin 2 and the sealing plate 16 is realized. The powder outlet hole 15 and the sealing plate 16 can control the discharge of toner and prevent toner from leaking in a non-use state. The design of the sealing plate 16 allows the powder outlet hole 15 to be easily opened and closed when needed.
[0032] Finally: the above only preferred embodiments of the present application, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A toner cartridge filling device, comprising a toner cartridge (1) and a toner bin (2), wherein the toner cartridge (1) is provided with a mounting bin (3), and the toner bin (2) is arranged in the mounting bin (3), characterized in that: The top of the toner cartridge (1) is provided with powder adding ports on both sides, the powder adding ports are fixedly installed with powder adding pipes (4), the powder adding pipes (4) are detachably connected with pipe covers (5), one side of the toner bin (2) is provided with a motor (6), the output shaft of the motor (6) is connected with a rotating rod (7) through a shaft coupling, a plurality of mixing blades (8) are fixedly installed on the rotating rod (7), one side of the toner bin (2) is provided with a powder outlet hole (15), the powder outlet hole (15) is provided with clamping holes (17) on both sides, the powder outlet hole (15) is provided with a sealing plate (16), the sealing plate (16) is provided with mounting holes on both sides, the mounting holes are connected with springs (18), the outer ends of the springs (18) are fixedly installed with clamping blocks (19), and the diameters of the clamping blocks (19) are equal to the diameters of the clamping holes (17).
2. A toner cartridge filling device according to claim 1, characterized in that: The top of the toner bin (2) is fixedly installed with a handle (9).
3. A toner cartridge filling device according to claim 1, wherein: The toner bin (2) is provided with a visual window (14).
4. A toner cartridge filling device according to claim 1, wherein: The top of the mounting bin (3) is detachably installed with a cover plate (13).
5. A toner cartridge filling device according to claim 1, wherein: The top of the powder adding pipe (4) is designed as a conical structure.
6. A toner cartridge filling device according to claim 1, wherein: Both sides of the mounting bin (3) are provided with plug-in grooves (10).
7. A toner cartridge filling device according to claim 6, wherein: The outer side of the motor (6) is provided with a protective cover (11), the other side of the toner bin (2) and the outer side of the protective cover (11) are fixedly installed with plug-in blocks (12), and the plug-in blocks (12) are matched with the plug-in grooves (10).
8. A toner cartridge filling device according to claim 1, wherein: The outer end of the mixing blade (8) is an arc-shaped structure.