Recycled selenium drum

Abstract

The utility model relates to the technical field of printer toner cartridges, and discloses a recyclable toner cartridge which comprises a cartridge core, side plates are arranged on two sides of the cartridge core, a processing bin is arranged between the two side plates, the processing bin is positioned on the rear side of the cartridge core, a collecting bin is mounted on the lower side of the processing bin in a clamping manner, and a screen is arranged in the processing bin. And the bottom walls of the treatment bin and the collection bin are inclined planes. According to the powder bin, firstly, waste powder is screened through the screen, follow-up waste powder flows to the first material passing opening through the inclined face of the bottom of the treatment bin, then the second material passing opening and the third material passing opening are synchronously opened by operating the driving assembly, and then the waste powder subjected to screening treatment can be added into the powder bin to be used; according to the waste powder screening device, screening treatment on waste powder is achieved, so that the waste powder is conveniently recycled, the flexibility and applicability of the device in actual use are greatly improved, the adding efficiency of the treated waste powder by workers is improved, the working efficiency is improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of printer toner cartridges, in particular to a recyclable toner cartridge. Background Art

[0002] Toner cartridges, also known as photosensitive drums, are generally composed of a basic substrate made of aluminum and photosensitive materials coated on the substrate. In laser printers, more than 70% of the imaging components are concentrated in the toner cartridges. The quality of printing is actually largely determined by the toner cartridges. The toner cartridges determine the quality of printing. The toner in the toner cartridges is the key to imaging during the printing process.

[0003] After searching, the existing Chinese patent announcement number is: CN219435222U, which provides a recyclable toner cartridge. This patent sets a powder inlet, a limit piece, a closing assembly, a shell, a positioning rod and a control assembly for coordinated use. Pressing the pressing piece to the left drives the control pressing rod to move to the left, and the control pressing rod drives the control bar to move. The control bar cooperates with the control column to drive the transmission rod to move in the opposite direction of the two transmission rods. This solves the problem that the existing toner cartridge usually needs to remove the powder bin of the toner cartridge to add powder to the powder bin, and the operation process is relatively complicated, which is inconvenient for users to recycle the toner cartridge.

[0004] Although the above patent can realize the addition of toner without disassembling the powder bin, the above prior art still has the following problems in actual use: waste toner powder often exists when the toner cartridge is used. The waste toner powder can be recycled after screening, but the above prior art is not convenient for utilizing the waste toner powder. At the same time, if the waste toner powder can be utilized, the waste toner bin needs to be dismantled, and then the waste toner inside needs to be collected and then added to the powder bin. This makes the practicability of the device low, increases the operating steps of the staff, affects the efficiency of recycling the waste toner, and has certain limitations in actual use.

[0005] In view of the above problems, a recyclable toner cartridge is proposed. Utility Model Content

[0006] The utility model aims to provide a recyclable toner cartridge, which solves the problem that some existing recyclable toner cartridges in the background technology are inconvenient to recycle waste toner.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a recyclable toner cartridge comprises a drum core, side plates are provided on both sides of the drum core, a processing bin is provided between the two side plates, the processing bin is located on the rear side of the drum core, a collecting bin is clamped and installed on the lower side of the processing bin, a screen is provided inside the processing bin, the bottom walls of the processing bin and the collecting bin are both inclined surfaces, a first feeding port is provided on the bottom wall of the processing bin, the processing bin is connected with the interior of the collecting bin through the first feeding port, a second feeding port is provided on the bottom wall of the collecting bin, a powder bin is provided between the two side plates, the powder bin is located on the front side of the drum core, a third feeding port is provided on the upper surface of the powder bin, the third feeding port is matched with the second feeding port, a first guide groove is provided on the lower surface of the collecting bin, a connecting component is provided inside the first guide groove, a second guide groove is provided on the upper surface of the powder bin, and a driving component is provided inside the second guide groove.

[0008] By adopting the above technical solution, the waste powder can be screened and then added into the powder bin through the connecting component and the driving component, so as to realize the recycling of the waste powder.

[0009] As a further description of the above technical solution: the connecting assembly includes a first sliding block, the first sliding block is slidably connected to the inside of the first guide groove, and a docking groove is formed on the lower surface of the first sliding block.

[0010] As a further description of the above technical solution: a first sliding cavity is opened inside the bottom wall of the collecting bin, a first blocking plate is slidably connected inside the first sliding cavity, a first through groove is opened inside the first blocking plate, the first through groove is connected to the second material passing port, a first connecting plate is fixedly connected to the outer surface of the first sliding block, and the first connecting plate is slidably connected to the inside of the first guide groove.

[0011] As a further description of the above technical solution: one end of the first connecting plate away from the first sliding block slides into the interior of the first sliding cavity and is fixedly connected to the first blocking plate, and a first spring is fixedly connected between the surface of the first blocking plate and the inner wall of the first sliding cavity.

[0012] By adopting the above technical solution, the movement of the first sliding block can drive the movement of the first blocking plate, thereby controlling whether the first material passage and the first through groove are connected, and subsequently resetting the first blocking plate by setting the first spring.

[0013] As a further description of the above technical solution: the driving assembly includes a second sliding block, the second sliding block is slidably connected to the inside of the second guide groove, and the upper surface of the second sliding block is fixedly connected to a docking column, and the docking column and the docking groove are adapted.

[0014] By adopting the above technical solution, the movement of the first sliding block can be driven by the movement of the second sliding block, so that synchronous opening and closing can be achieved later.

[0015] As a further description of the above technical solution: a second sliding cavity is opened inside the top wall of the powder bin, a second blocking plate is slidably connected inside the second sliding cavity, a second through groove is opened inside the second blocking plate, the second through groove is connected to the third material passing port, and a second connecting plate is fixedly connected to the outer surface of the second sliding block.

[0016] As a further description of the above technical solution: the second connecting plate is slidably connected to the second guide groove, the second connecting plate slides into the interior of the second sliding cavity and is fixedly connected to the second blocking plate, and a second spring is fixedly connected between the second blocking plate and the inner wall of the second sliding cavity.

[0017] As a further description of the above technical solution: a sliding groove is provided on the outer surface of the powder bin, the sliding groove is connected to the second guide groove, a driving plate is slidably connected inside the sliding groove, and the driving plate is fixedly connected to the second sliding block.

[0018] By adopting the above technical solution, the staff can push the driving plate to move the first blocking plate and the second blocking plate synchronously, and then synchronously control the first through groove and the second material port to open and close synchronously with the second through groove and the third material port, thereby realizing the addition of the processed waste powder in the collection bin into the powder bin.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a recyclable toner cartridge, which first screens waste powder through a sieve, and then the waste powder flows to the first feeding port through the bottom inclined surface of the processing bin, and then the second feeding port and the third feeding port are opened synchronously by operating the driving component, so that the screened waste powder can be added to the internal use of the powder bin, thereby realizing the screening treatment of the waste powder, thereby facilitating the recycling of the waste powder, greatly improving the flexibility and applicability of the device in actual use, improving the efficiency of the staff in adding the treated waste powder, improving the work efficiency, and having high practicality, and solving the problem that some existing recyclable toner cartridges are not convenient for recycling waste powder.

[0021] 2. The utility model provides a recyclable toner cartridge. Through the setting of the driving component and the connecting component, the staff only needs to insert the docking column into the docking slot. The driving component can be operated alone to add the processed waste powder in the collection bin into the powder bin, thereby realizing the synchronous opening and closing of the first baffle plate and the second baffle plate, further improving the staff's efficiency in adding processed waste powder. The operation is simple and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a cross-sectional schematic diagram of the processing chamber of the utility model;

[0024] Figure 3 This is a schematic diagram of the lower surface structure of the collection bin of the utility model;

[0025] Figure 4 This is a structural schematic diagram of the first blocking plate of the utility model;

[0026] Figure 5 It is a cross-sectional schematic diagram of the powder bin of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the second blocking plate of the utility model.

[0028] Legend:

[0029] 1. Drum core; 2. Side plate; 3. Processing bin; 4. Collecting bin; 5. First feeding port; 6. Second feeding port; 7. Powder bin; 8. Third feeding port; 9. First guide groove; 10. Second guide groove; 11. First sliding block; 12. Docking groove; 13. First sliding cavity; 14. First blocking plate; 15. First through groove; 16. First connecting plate; 17. First spring; 18. Second sliding block; 19. Docking column; 20. Second sliding cavity; 21. Second blocking plate; 22. Second spring; 23. Second through groove; 24. Second connecting plate; 25. Driving plate; 26. Sliding through groove; 27. Screen. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0032] Combination Figure 1The utility model is a recyclable toner cartridge, comprising a drum core 1, side plates 2 are arranged on both sides of the drum core 1, a processing bin 3 is arranged between the two side plates 2, the processing bin 3 is located at the rear side of the drum core 1, a collecting bin 4 is clamped and installed on the lower side of the processing bin 3, a screen 27 is arranged inside the processing bin 3, the bottom walls of the processing bin 3 and the collecting bin 4 are both inclined surfaces, a first material passage 5 is opened on the bottom wall of the processing bin 3, the processing bin 3 is connected with the inside of the collecting bin 4 through the first material passage 5, a second material passage 6 is opened on the bottom wall of the collecting bin 4, a powder bin 7 is arranged between the two side plates 2, the powder bin 7 is located at the front side of the drum core 1, a third material passage 8 is opened on the upper surface of the powder bin 7, the third material passage 8 is matched with the second material passage 6, a first guide groove 9 is opened on the lower surface of the collecting bin 4, a connecting component is arranged inside the first guide groove 9, a second guide groove 10 is opened on the upper surface of the powder bin 7, a driving component is arranged inside the second guide groove 10, and a screen is passed through the second guide groove 10. 27 screens the waste powder, and the subsequent waste powder will flow to the first feeding port 5 through the bottom slope of the processing bin 3, and then the screened waste powder will be collected in the interior of the collecting bin 4 through the first feeding port 5. When the processed waste powder needs to be added to the interior of the powder bin 7, the processing bin 3 and the collecting bin 4 are separated. Later, when the collecting bin 4 is placed on the upper side of the powder bin 7, the connecting component will connect the collecting bin 4 and the powder bin 7, and then the second feeding port 6 and the third feeding port 8 are opened synchronously by operating the driving component, so that the screened waste powder can be added to the interior of the powder bin 7 for use. The above structure realizes the screening of waste powder, thereby facilitating the recycling of waste powder, greatly improving the flexibility and applicability of the device in actual use, improving the efficiency of staff in adding processed waste powder, improving work efficiency, and having high practicality, solving the problem that some existing recycled toner cartridges are not convenient for recycling waste powder.

[0033] Combination Figure 2 and Figure 3 The connecting assembly includes a first sliding block 11 , which is slidably connected to the inside of the first guide groove 9 , and a docking groove 12 is formed on the lower surface of the first sliding block 11 .

[0034] Combination Figures 2 to 4A first sliding cavity 13 is provided inside the bottom wall of the collecting bin 4, and a first blocking plate 14 is slidably connected inside the first sliding cavity 13. A first through groove 15 is provided inside the first blocking plate 14, and the first through groove 15 is connected to the second material passage 6. A first connecting plate 16 is fixedly connected to the outer surface of the first sliding block 11, and the first connecting plate 16 is slidably connected to the inside of the first guide groove 9. The end of the first connecting plate 16 away from the first sliding block 11 slides into the inside of the first sliding cavity 13 and is fixedly connected to the first blocking plate 14. A first spring 17 is fixedly connected between the surface of the first blocking plate 14 and the inner wall of the first sliding cavity 13. The first connecting plate 16 is driven to move synchronously by the first sliding block 11 sliding inside the first guide groove 9, and the first blocking plate 14 is driven to move by the movement of the first connecting plate 16. At this time, the first spring 17 will contract, and the subsequent first through groove 15 will be connected to the second material passage 6. At this time, the processed waste powder inside the collecting bin 4 will slide out.

[0035] Combination Figure 5 The driving assembly includes a second sliding block 18 , which is slidably connected to the inside of the second guide groove 10 , and a docking column 19 is fixedly connected to the upper surface of the second sliding block 18 , and the docking column 19 is adapted to the docking groove 12 .

[0036] Combination Figure 5 and Figure 6 A second sliding cavity 20 is provided inside the top wall of the powder bin 7, a second blocking plate 21 is slidably connected inside the second sliding cavity 20, a second through groove 23 is provided inside the second blocking plate 21, the second through groove 23 is communicated with the third material passage 8, a second connecting plate 24 is fixedly connected to the outer surface of the second sliding block 18, the second connecting plate 24 is slidably connected to the second guide groove 10, the second connecting plate 24 slides through the interior of the second sliding cavity 20 and is fixedly connected to the second blocking plate 21, a second elastic member is fixedly connected between the second blocking plate 21 and the inner wall of the second sliding cavity 20 Spring 22, by docking the collecting bin 4 and the powder bin 7, the docking column 19 will be stuck in the docking groove 12, and then the second sliding block 18 can drive the first sliding block 11 to slide by sliding in the second guide groove 10, and the movement of the second sliding block 18 can drive the movement of the second connecting plate 24, and the movement of the second connecting plate 24 can drive the second blocking plate 21 to slide in the second sliding cavity 20, so that the second through groove 23 and the third feeding port 8 are connected, so as to realize the addition of the waste powder processed in the collecting bin 4 to the inside of the powder bin 7.

[0037] Combination Figure 5 and Figure 6A sliding groove 26 is provided on the outer surface of the powder bin 7, and the sliding groove 26 is connected to the second guide groove 10. A driving plate 25 is slidably connected inside the sliding groove 26, and the driving plate 25 is fixedly connected to the second sliding block 18. When the staff slides the driving plate 25, the driving plate 25 will slide inside the sliding groove 26, and then the driving plate 25 will drive the movement of the second sliding block 18.

[0038] Through the setting of the driving component and the connecting component, the staff only needs to insert the docking column 19 into the docking groove 12, and then operate the driving component alone to add the processed waste powder inside the collection bin 4 into the powder bin 7, thereby realizing the synchronous opening and closing of the first baffle plate 14 and the second baffle plate 21, further improving the staff's efficiency in adding processed waste powder, simple operation, and high practicality.

[0039] Working principle: the sieve 27 screens the waste powder, and the subsequent waste powder will flow to the first feeding port 5 through the bottom slope of the processing bin 3, and then the screened waste powder will be collected in the collecting bin 4 through the first feeding port 5. When the processed waste powder needs to be added to the inside of the powder bin 7, the processing bin 3 and the collecting bin 4 are separated. Later, when the collecting bin 4 is placed on the upper side of the powder bin 7, the connecting component will connect the collecting bin 4 and the powder bin 7. At this time, the docking column 19 will be stuck in the docking groove 12, and then the staff will slide the driving plate 25. At this time, the driving plate 25 will slide in the sliding groove 26, and then the driving plate 25 will drive the movement of the second sliding block 18. At this time, the movement of the second sliding block 18 can drive the second connecting The movement of the plate 24 drives the second blocking plate 21 to slide inside the second sliding cavity 20 through the movement of the second connecting plate 24, thereby connecting the second through groove 23 and the third feeding port 8, and the sliding of the second sliding block 18 inside the second guide groove 10 can drive the sliding of the first sliding block 11, and the sliding of the first sliding block 11 inside the first guide groove 9 drives the first connecting plate 16 to move synchronously, and the movement of the first connecting plate 16 drives the movement of the first blocking plate 14. At this time, the first spring 17 will contract, and subsequently the first through groove 15 will be connected to the second feeding port 6. At this time, the waste powder processed inside the collecting bin 4 will slide out, thereby realizing the addition of the waste powder processed inside the collecting bin 4 to the inside of the powder bin 7.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A recyclable toner cartridge, comprising a drum core (1), characterized in that: Side plates (2) are provided on both sides of the drum core (1), a processing chamber (3) is provided between the two side plates (2), the processing chamber (3) is located at the rear side of the drum core (1), a collecting chamber (4) is mounted on the lower side of the processing chamber (3), a screen (27) is provided inside the processing chamber (3), the bottom walls of the processing chamber (3) and the collecting chamber (4) are both inclined surfaces, a first material passage opening (5) is provided on the bottom wall of the processing chamber (3), the processing chamber (3) is connected to the inside of the collecting chamber (4) through the first material passage opening (5), and the collecting chamber (4) is provided with a screen (27) inside the processing chamber (3). A second material passage (6) is provided on the bottom wall, a powder bin (7) is provided between the two side panels (2), the powder bin (7) is located on the front side of the drum core (1), a third material passage (8) is provided on the upper surface of the powder bin (7), the third material passage (8) is adapted to the second material passage (6), a first guide groove (9) is provided on the lower surface of the collecting bin (4), a connecting component is provided inside the first guide groove (9), a second guide groove (10) is provided on the upper surface of the powder bin (7), a driving component is provided inside the second guide groove (10).

2. A recyclable toner cartridge according to claim 1, characterized in that: The connection assembly comprises a first sliding block (11), the first sliding block (11) is slidably connected inside the first guide groove (9), and a docking groove (12) is provided on the lower surface of the first sliding block (11).

3. A recyclable toner cartridge according to claim 2, characterized in that: A first sliding cavity (13) is provided inside the bottom wall of the collecting bin (4), a first blocking plate (14) is slidably connected inside the first sliding cavity (13), a first through groove (15) is provided inside the first blocking plate (14), the first through groove (15) is connected to the second material passage (6), a first connecting plate (16) is fixedly connected to the outer surface of the first sliding block (11), and the first connecting plate (16) is slidably connected inside the first guide groove (9).

4. A recyclable toner cartridge according to claim 3, characterized in that: One end of the first connecting plate (16) away from the first sliding block (11) slides into the interior of the first sliding cavity (13) and is fixedly connected to the first blocking plate (14); a first spring (17) is fixedly connected between the surface of the first blocking plate (14) and the inner wall of the first sliding cavity (13).

5. The recyclable toner cartridge according to claim 1, characterized in that: The driving assembly comprises a second sliding block (18), the second sliding block (18) is slidably connected to the inside of the second guide groove (10), and a docking column (19) is fixedly connected to the upper surface of the second sliding block (18), and the docking column (19) and the docking groove (12) are adapted to each other.

6. A recyclable toner cartridge according to claim 5, characterized in that: A second sliding cavity (20) is provided inside the top wall of the powder bin (7), a second blocking plate (21) is slidably connected inside the second sliding cavity (20), a second through groove (23) is provided inside the second blocking plate (21), the second through groove (23) is connected to the third material passage (8), and a second connecting plate (24) is fixedly connected to the outer surface of the second sliding block (18).

7. A recyclable toner cartridge according to claim 6, characterized in that: The second connecting plate (24) is slidably connected to the second guide groove (10), the second connecting plate (24) slides into the interior of the second sliding cavity (20) and is fixedly connected to the second blocking plate (21), and a second spring (22) is fixedly connected between the second blocking plate (21) and the inner wall of the second sliding cavity (20).

8. The recyclable toner cartridge according to claim 7, characterized in that: The outer surface of the powder bin (7) is provided with a sliding groove (26), the sliding groove (26) is connected to the second guide groove (10), the interior of the sliding groove (26) is slidably connected to a driving plate (25), and the driving plate (25) is fixedly connected to the second sliding block (18).

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