Printer toner cartridge capable of recycling waste powder

Abstract

The utility model relates to the technical field of printer selenium drums, and discloses a printer selenium drum capable of recycling waste powder, which comprises a main body, a cleaning piece is arranged in the main body, two ends of the cleaning piece are fixedly connected with connecting rotating shafts, and the outer surfaces of the two connecting rotating shafts are rotatably sleeved with rotating lantern rings. According to the cleaning device, firstly, the two L-shaped movable plates are driven to slide in the two guide grooves through rotation of the two threaded rods, then the rotating lantern ring is not clamped by the two mounting semi-rings any more, and then by operating the connecting assembly, a subsequent worker can take out a cleaning piece, the worker can disassemble the cleaning piece, and the cleaning piece is convenient to use. And the situation that the cleaning effect is poor due to abrasion of the cleaning piece is avoided as much as possible, then the cleaning effect and efficiency of the cleaning piece are improved, the applicability of the device is improved, and the problem that some existing printer selenium drum cleaning pieces capable of recycling waste powder are inconvenient to replace is solved.

Description

Technical Field

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

[0002] Printer drum is a printer consumable material used to store and transfer the toner required for printing. There is an electrostatic electrode plate inside the drum, which absorbs the toner onto the light-sensitive photosensitive drum through static electricity, and then transfers it to the paper for printing.

[0003] After searching, the existing Chinese patent announcement number is: CN220323730U, which provides a printer toner cartridge that can recycle waste toner. The patent drives the rotating shaft to rotate through a motor, which in turn drives the cleaning part to rotate and clean, and drives the scraper and cleaning brush to rotate through the cleaning roller to scrape and clean the waste toner into a collection cover.

[0004] Although the above patent can clean and collect waste powder, the above cleaning parts still have the following problems in actual use: the cleaning parts are not easy to replace. During the cleaning process of the cleaning parts, since the toner contains a certain adhesive, the waste powder usually has a certain viscosity. When the cleaning parts are used for a long time, there will be some waste powder that is difficult to clean on the surfaces of the brush and the scraper. At the same time, the brush and the scraper will also have a certain degree of wear after long-term use. If the cleaning parts are not replaced or cleaned in time, the cleaning effect of the cleaning parts on the waste powder will be greatly affected, and the cleaning efficiency of the waste powder will be reduced. In actual use, it has certain limitations, low practicality, and low flexibility.

[0005] In view of the above problems, a printer toner cartridge capable of recycling waste toner is proposed. Utility Model Content

[0006] The utility model aims to provide a printer toner cartridge capable of recycling waste toner, thereby solving the problem that some existing printer toner cartridge cleaning parts capable of recycling waste toner in the background technology are inconvenient to replace.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printer toner cartridge capable of recycling waste toner, comprising a main body, a cleaning member is arranged inside the main body, both ends of the cleaning member are fixedly connected with connecting shafts, the outer surfaces of the two connecting shafts are rotatably sleeved with rotating rings, the inner walls on both sides of the main body are provided with guide grooves, the insides of the two guide grooves are rotatably connected with threaded rods, the outer surfaces of the two threaded rods are threadedly sleeved with L-shaped movable plates, the L-shaped movable plates are slidably connected inside the guide grooves, the inner walls on both sides of the main body are fixedly connected with L-shaped fixed plates, the outer surfaces of the L-shaped movable plates and the L-shaped fixed plates are fixedly connected with mounting half rings, the mounting half rings and the rotating rings are adapted, the inner walls on both sides of the main body are provided with rotating grooves, and the rotating grooves are provided with connecting components.

[0008] By adopting the above technical solution, it is convenient for the staff to replace the cleaning parts, which increases the flexibility of the device and also improves the cleaning efficiency of the device.

[0009] As a further description of the above technical solution: the connecting assembly includes a rotating block, which is movably sleeved inside a rotating groove, and the opposite ends of the two connecting shafts are fixedly connected with docking blocks, and the two rotating blocks have docking grooves on one side surface facing the docking blocks, and the docking blocks and the docking grooves are slidably connected.

[0010] As a further description of the above technical solution: a first motor is fixedly connected to the outer surface of the main body, an output shaft of the first motor rotates and penetrates into the interior of the main body, and an elastic telescopic rod is fixedly connected to the output shaft of the first motor.

[0011] As a further description of the above technical solution: the other end of the elastic telescopic rod rotates and penetrates into the interior of the rotating groove and is fixedly connected to the rotating block.

[0012] By adopting the above technical solution, the first motor can drive the rotating block to rotate without affecting the sliding of the rotating block inside the rotating groove, thereby further improving the practicality of the device.

[0013] As a further description of the above technical solution: cavities are opened inside the inner walls on both sides and the top wall of the main body, the upper ends of the two threaded rods are rotated to penetrate into the cavities opened in the side walls of the main body, and the upper ends of the two threaded rods are fixedly sleeved with worm gears.

[0014] As a further description of the above technical solution: a second motor is fixedly connected to the outer surface of the main body, an output shaft of the second motor rotates and penetrates into the interior of the main body, and a worm is fixedly connected to the output shaft of the second motor.

[0015] As a further description of the above technical solution: the worm is located in a cavity opened inside the top wall of the main body, and the worm is meshingly connected with two worm wheels.

[0016] By adopting the above technical solution, the second motor drives the worm to rotate, and the two threaded rods can rotate synchronously under the transmission of the worm, thereby reducing the operating steps of the staff, and realizing the simultaneous removal of restrictions on the connecting shaft by the installation half rings on both sides, thereby improving the practicality of the device and the efficiency of disassembly and assembly of the cleaning parts.

[0017] As a further description of the above technical solution: the cleaning member includes a shaft, a cleaning brush and a cleaning scraper, the two ends of the shaft are fixedly connected to the two connecting shafts, and the cleaning brush and the cleaning scraper are fixedly connected to the surface of the shaft.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model provides a printer toner cartridge capable of recycling waste toner. First, the two threaded rods are rotated to drive the two L-shaped movable plates to slide inside the two guide grooves, so that the two mounting half rings will no longer clamp the rotating sleeve ring. Then, by operating the connecting assembly, the subsequent staff can take out the cleaning part, so that the staff can disassemble the cleaning part, and avoid the situation where the cleaning part is worn out and causes poor cleaning effect as much as possible, thereby improving the cleaning effect and efficiency of the cleaning part, improving the applicability of the device, and solving the problem that some existing printer toner cartridge cleaning parts capable of recycling waste toner are inconvenient to replace.

[0020] 2. The utility model provides a printer toner cartridge capable of recycling waste toner. By starting the second motor to drive the rotation of two threaded rods respectively, the installation half rings on both sides can move synchronously, reducing the operating steps of the staff, alleviating the work intensity of the staff, and thus improving the efficiency of disassembly and assembly of the cleaning parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a cross-sectional view of the main body of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the cleaning element of the utility model;

[0024] Figure 4 for Figure 2 The enlarged view of point A in the middle;

[0025] Figure 5 It is a structural schematic diagram of the connection component of the utility model.

[0026] Legend:

[0027] 1. Main body; 2. Cleaning part; 3. Connecting shaft; 4. Rotating collar; 5. Guide groove; 6. Threaded rod; 7. L-shaped movable plate; 8. L-shaped fixed plate; 9. Mounting half ring; 10. Rotating groove; 11. Rotating block; 12. Docking block; 13. Docking groove; 14. First motor; 15. Elastic telescopic rod; 16. Second motor; 17. Worm; 18. Worm wheel; 19. Cleaning brush; 20. Cleaning scraper. DETAILED DESCRIPTION

[0028] 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.

[0029] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0030] Combination Figures 1 to 4 The utility model is a printer toner cartridge capable of recycling waste toner, comprising a main body 1, a cleaning member 2 is arranged inside the main body 1, both ends of the cleaning member 2 are fixedly connected with connecting shafts 3, the outer surfaces of the two connecting shafts 3 are rotatably sleeved with rotating collars 4, the inner walls on both sides of the main body 1 are provided with guide grooves 5, the insides of the two guide grooves 5 are rotatably connected with threaded rods 6, the outer surfaces of the two threaded rods 6 are threadedly sleeved with L-shaped movable plates 7, the L-shaped movable plates 7 are slidably connected inside the guide grooves 5, the inner walls on both sides of the main body 1 are fixedly connected with L-shaped fixed plates 8, the outer surfaces of the L-shaped movable plates 7 and the L-shaped fixed plates 8 are fixedly connected with mounting semi-rings 9, the mounting semi-rings 9 are adapted to the rotating collars 4, the inner walls on both sides of the main body 1 are provided with rotating grooves 10, the rotating A connecting component is provided inside the movable groove 10, and the rotation of the two threaded rods 6 drives the two L-shaped movable plates 7 to slide inside the two guide grooves 5 respectively. Since the connecting shaft 3 is located between the two mounting half rings 9 at this time, the movement of the L-shaped movable plate 7 will drive the upper mounting half ring 9 to move, and then the two mounting half rings 9 will no longer clamp the rotating sleeve ring 4, and the subsequent staff can take out the cleaning member 2. The above structure allows the staff to disassemble the cleaning member 2, and avoids the situation where the cleaning member 2 is worn and causes poor cleaning effect as much as possible, thereby improving the cleaning effect and efficiency of the cleaning member 2, improving the applicability of the device, and solving the problem that some existing printer toner cartridge cleaning members that can recycle waste powder are inconvenient to replace.

[0031] In the above embodiment, friction protrusions can be provided on the surfaces of the two mounting half rings 9 on opposite sides, thereby increasing the friction between the mounting half rings 9 and the connecting shaft 3 and improving the clamping stability.

[0032] Combination Figure 4 and Figure 5 , the connecting assembly includes a rotating block 11, the rotating block 11 is movably sleeved inside the rotating groove 10, the opposite ends of the two connecting shafts 3 are fixedly connected with a docking block 12, and the two rotating blocks 11 are provided with a docking groove 13 on one side of the surface facing the docking block 12, and the docking block 12 is slidably connected to the docking groove 13. The outer surface of the main body 1 is fixedly connected with a first motor 14, and the output shaft of the first motor 14 rotates and penetrates into the interior of the main body 1. The output shaft of the first motor 14 is fixedly connected with an elastic telescopic rod 15, and the elastic telescopic rod 15 includes a telescopic base, a telescopic rod and a spring. The telescopic base is slidably sleeved on the outer surface of the telescopic rod, and a spring is fixedly connected between the telescopic rod and the inner wall of the sliding cavity inside the telescopic base. When the telescopic base rotates, the telescopic rod can be driven to rotate, and the telescopic rod can slide inside the telescopic base. The other end of the elastic telescopic rod 15 rotates and penetrates into the interior of the rotating groove 10 and is fixedly connected to the rotating block 11. By making the two The first mounting half ring 9 no longer fixes the cleaning member 2, and the subsequent staff pushes the cleaning member 2 to one side. At this time, the rotating block 11 on one side will slide in the rotating groove 10, and the docking block 12 at the other end will no longer be located inside the docking groove 13. Since the docking groove 13 is larger than the docking block 12, the staff can slightly tilt the cleaning member 2, and then slide the docking block 12 on the other side out of the docking groove 13. When the staff needs to drive the cleaning member 2 for rotational cleaning, the first motor 14 is started to drive the rotation of the elastic telescopic rod 15, and the rotation of the elastic telescopic rod 15 drives the rotating block 11 to rotate inside the rotating groove 10, and the rotation of the rotating block 11 drives the rotation of the docking block 12, and the rotation of the connecting shaft 3 is driven by the rotation of the docking block 12. At this time, the connecting shaft 3 will rotate inside the rotating collar 4, and the rotating collar 4 will not rotate under the clamping of the two mounting half rings 9, and finally the rotational cleaning of the cleaning member 2 is realized.

[0033] Combination Figure 2In order to make the two threaded rods 6 rotate synchronously, cavities are provided on the inner walls and top wall of both sides of the main body 1, and the upper ends of the two threaded rods 6 rotate and penetrate into the cavities provided in the side walls of the main body 1, and the upper ends of the two threaded rods 6 are fixedly sleeved with worm wheels 18, and the outer surface of the main body 1 is fixedly connected with a second motor 16, and the output shaft of the second motor 16 rotates and penetrates into the interior of the main body 1, and the output shaft of the second motor 16 is fixedly connected with a worm 17, which is located in the cavity provided in the top wall of the main body 1, and the worm 17 and the two worm wheels 18 are meshed and connected. By starting the second motor 16, the rotation of the output shaft of the second motor 16 will drive the rotation of the worm 17, and the rotation of the two worm wheels 18 will drive the rotation of the two threaded rods 6 respectively through the rotation of the two worm wheels 18. Through the above structure, the mounting half rings 9 on both sides can move synchronously, reducing the operating steps of the staff, reducing the work intensity of the staff, and thus improving the disassembly and assembly efficiency of the cleaning member 2.

[0034] Combination Figure 3 The cleaning member 2 includes a shaft body, a cleaning brush 19 and a cleaning scraper 20. Both ends of the shaft body are fixedly connected to two connecting shafts 3. The cleaning brush 19 and the cleaning scraper 20 are fixedly connected to the surface of the shaft body.

[0035] Working principle: the elastic telescopic rod 15 is driven to rotate by starting the first motor 14, and the rotation of the elastic telescopic rod 15 drives the rotating block 11 to rotate inside the rotating groove 10, and the rotation of the rotating block 11 drives the rotation of the docking block 12, and the rotation of the docking block 12 drives the rotation of the connecting shaft 3. At this time, the connecting shaft 3 will rotate inside the rotating collar 4, and the rotating collar 4 will not rotate under the clamping of the two mounting half rings 9, and finally the rotation cleaning of the cleaning member 2 is realized. When the cleaning member 2 needs to be replaced, the second motor 16 is started. At this time, the rotation of the output shaft of the second motor 16 drives the rotation of the worm 17, and the rotation of the worm 17 drives the rotation of the two worm wheels 18, and the rotation of the two worm wheels 18 respectively drives the rotation of the two threaded rods 6, and the two The rotation of each threaded rod 6 drives the two L-shaped movable plates 7 to slide inside the two guide grooves 5. Since the connecting shaft 3 is located between the two mounting half rings 9 at this time, the movement of the L-shaped movable plate 7 will drive the upper mounting half ring 9 to move, and then the two mounting half rings 9 will no longer clamp the rotating collar 4, and the subsequent staff can take out the cleaning member 2, and by making the two mounting half rings 9 no longer fix the cleaning member 2, the subsequent staff will push the cleaning member 2 to one side. At this time, the rotating block 11 on one side will slide in the rotating groove 10, and then the docking block 12 at the other end will no longer be located inside the docking groove 13. Since the docking groove 13 is larger than the docking block 12, the staff can slightly tilt the cleaning member 2, and then slide the docking block 12 on the other side out of the docking groove 13.

[0036] 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 printer toner cartridge capable of recycling waste toner, comprising a main body (1), characterized in that: A cleaning member (2) is arranged inside the main body (1), and both ends of the cleaning member (2) are fixedly connected with connecting shafts (3), and the outer surfaces of the two connecting shafts (3) are rotatably sleeved with rotating collars (4). Guide grooves (5) are provided on the inner walls on both sides of the main body (1), and threaded rods (6) are rotatably connected inside the two guide grooves (5). The outer surfaces of the two threaded rods (6) are threadedly sleeved with L-shaped movable plates (7), and the L-shaped movable plates (7) are slidably connected inside the guide grooves (5). L-shaped fixed plates (8) are fixedly connected to the inner walls on both sides of the main body (1), and the outer surfaces of the L-shaped movable plates (7) and the L-shaped fixed plates (8) are fixedly connected with mounting semi-rings (9), and the mounting semi-rings (9) and the rotating collars (4) are matched. Rotating grooves (10) are provided on the inner walls on both sides of the main body (1), and connecting components are arranged inside the rotating grooves (10).

2. A printer toner cartridge capable of recycling waste toner according to claim 1, characterized in that: The connection assembly comprises a rotating block (11), the rotating block (11) being movably sleeved inside the rotating groove (10), the two connecting shafts (3) having opposite ends fixedly connected to docking blocks (12), the two rotating blocks (11) having one side surface facing the docking blocks (12) being provided with docking grooves (13), and the docking blocks (12) and the docking grooves (13) being slidably connected.

3. The printer toner cartridge capable of recycling waste toner according to claim 1, characterized in that: The outer surface of the main body (1) is fixedly connected to a first motor (14); the output shaft of the first motor (14) rotates and penetrates into the interior of the main body (1); the output shaft of the first motor (14) is fixedly connected to an elastic telescopic rod (15).

4. A printer toner cartridge capable of recycling waste toner according to claim 3, characterized in that: The other end of the elastic telescopic rod (15) rotates to penetrate into the interior of the rotating groove (10) and is fixedly connected to the rotating block (11).

5. The printer toner cartridge capable of recycling waste toner according to claim 3, characterized in that: The inner walls on both sides and the top wall of the main body (1) are provided with cavities, the upper ends of the two threaded rods (6) are rotated to penetrate into the cavities provided in the side walls of the main body (1), and the upper ends of the two threaded rods (6) are fixedly sleeved with worm gears (18).

6. A printer toner cartridge capable of recycling waste toner according to claim 5, characterized in that: A second motor (16) is fixedly connected to the outer surface of the main body (1), an output shaft of the second motor (16) rotates and penetrates into the interior of the main body (1), and a worm (17) is fixedly connected to the output shaft of the second motor (16).

7. A printer toner cartridge capable of recycling waste toner according to claim 6, characterized in that: The worm (17) is located in a cavity opened inside the top wall of the main body (1), and the worm (17) is meshingly connected with two worm wheels (18).

8. The printer toner cartridge capable of recycling waste toner according to claim 2, characterized in that: The cleaning member (2) comprises a shaft body, a cleaning brush (19) and a cleaning scraper (20); the two ends of the shaft body are fixedly connected to two connecting shafts (3); and the cleaning brush (19) and the cleaning scraper (20) are both fixedly connected to the surface of the shaft body.

Images