Printer selenium drum waste powder cleaning device

Abstract

The utility model discloses a printer selenium drum waste powder cleaning device, and relates to the technical field of selenium drum cleaning, the printer selenium drum waste powder cleaning device comprises a main shaft rod, the outer walls of the two sides of the main shaft rod are respectively provided with three groups of air suction pipes, the outer walls of the periphery of the main shaft rod are respectively provided with six groups of cleaning rods, and two groups of cleaning rods are arranged between every two groups of air suction pipes. An air inlet is formed in the end of each air suction pipe, a cleaning head is arranged at the end of each cleaning rod, bristles are arranged at the end of each cleaning head, a connecting pipe is arranged at the rear end of the main shaft rod, a handle is arranged at the rear end of the connecting pipe, and a hose is arranged at the rear end of the handle. A dust collector is arranged at the tail end of the hose, and a connector is arranged between the side wall of the dust collector and the end of the hose. According to the printer selenium drum waste powder cleaning device, waste powder in the selenium drum can be cleaned more thoroughly through the dust suction device, and the cleaning effect is better.

Description

Technical Field

[0001] This utility model relates to the field of toner cartridge cleaning technology, and in particular to a device for cleaning waste toner from printer toner cartridges. Background Technology

[0002] A printer toner cartridge, also known as a photosensitive drum, is generally composed of an aluminum base material and a photosensitive material coated on the base material. When replacing the toner, it's important to clean the waste toner collection chamber thoroughly to avoid affecting print quality.

[0003] Existing cleaning devices often fail to thoroughly clean the inside of printer drums due to the angular structure within the drum, making it difficult for ordinary cleaning brushes to completely remove waste toner. This results in some waste toner residue inside the drum, affecting subsequent printing quality. To address the shortcomings of existing technologies, we propose a printer drum waste toner cleaning device. Utility Model Content

[0004] The main purpose of this utility model is to provide a printer toner cartridge waste toner cleaning device, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A printer toner cartridge waste toner cleaning device includes a main shaft. Three sets of suction pipes are provided on each of the two outer walls of the main shaft. Six sets of cleaning rods are provided on each of the four outer walls of the main shaft. Two sets of cleaning rods are positioned between every two sets of suction pipes. Each set of suction pipes has an air inlet at its end. Each set of cleaning rods has a cleaning head at its end, and each cleaning head has bristles at its end. A connecting pipe is provided at the rear end of the main shaft, and a handle is provided at the rear end of the connecting pipe. A flexible hose is provided at the rear end of the handle. A vacuum cleaner is provided at the end of the flexible hose. A connection port is provided between the side wall of the vacuum cleaner and the end of the flexible hose. A dust collection chamber is provided inside the vacuum cleaner. An exhaust fan is provided at the top of the vacuum cleaner. A filter screen is provided at the top of the dust collection chamber. An exhaust port is provided at the top of the exhaust fan.

[0007] Preferably, the spindle, connecting pipe, handle, and hose are all hollow in the middle, and the hose is made of rubber.

[0008] Preferably, the suction pipe is hollow in the middle, and the interior of the suction pipe is connected to the interior of the main shaft.

[0009] Preferably, the length of the cleaning rod is longer than that of the suction tube, and the two ends of the connecting tube are respectively provided with connection ports between the main shaft and the handle. The two ends of the connecting tube are detachably connected to the main shaft and the handle through the provided connection ports.

[0010] Preferably, a connection port is provided between the end of the hose and the connection port, and the hose is detachably connected to the connection port. An installation interface is provided between the dust collection chamber and the inner wall of the vacuum cleaner, and the dust collection chamber is detachably connected to the inner wall of the vacuum cleaner through the installation interface.

[0011] Preferably, the dust collection chamber has an opening on its side wall, the exhaust port has a protective net in the middle, and the exhaust fan has a fan blade inside.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In this utility model, the suction pipe, vacuum cleaner, and air extractor can perform vacuuming of the inside of the toner cartridge, making the cleaning of residual waste powder inside the toner cartridge more thorough and achieving better cleaning results. Waste powder that is difficult to clean in the corners and edges of the toner cartridge can also be cleaned by vacuuming, reducing the amount of waste powder residue inside the toner cartridge.

[0014] 2. In this utility model, the cleaning rod and brush bristles can brush off the waste powder adhering to the inner wall of the toner cartridge, making it easier for the suction tube to vacuum it. This prevents the waste powder from sticking to the inner wall and making it difficult to be sucked in by the suction tube, thus improving the cleaning effect of the device on the inside of the toner cartridge. The dust collection chamber can collect the cleaned waste powder. The dust collection chamber can be removed from the middle of the vacuum cleaner for easy cleaning and recycling of the cleaned waste powder. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly structure of the main shaft connection of this utility model;

[0017] Figure 3 This is a schematic diagram of the suction tube and cleaning rod structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembly structure of the vacuum cleaner of this utility model.

[0019] In the diagram: 1. Main spindle; 2. Handle; 3. Hose; 4. Vacuum cleaner; 5. Dust collection bin; 6. Extractor; 7. Suction pipe; 8. Cleaning rod; 9. Connecting pipe; 10. Air inlet; 11. Cleaning head; 12. Brush bristles; 13. Filter screen; 14. Exhaust port; 15. Connecting port. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figures 1-4 As shown, the main shaft 1 is used to extend into the interior of the toner cartridge for cleaning. Three sets of suction pipes 7 are installed on both sides of the outer wall of the main shaft 1. These suction pipes 7 are used for vacuuming the interior of the toner cartridge. Six sets of cleaning rods 8 are installed on all four sides of the outer wall of the main shaft 1. These cleaning rods 8 are used to remove waste powder adhering to the inner wall of the toner cartridge, making it easier for the suction pipes 7 to suck it in. Two sets of cleaning rods 8 are installed between every two sets of suction pipes 7. Each set of suction pipes 7 has an air inlet 10 at its end, through which waste powder enters the interior of the suction pipe 7. Each set of cleaning rods 8 has a cleaning head 11 at its end, and each cleaning head 11 has bristles 12 at its end. When the main shaft 1 is rotated, the bristles 12 contact the inner wall of the toner cartridge, removing the waste powder adhering to the inner wall. After the waste powder is brushed off, a connecting pipe 9 is provided at the rear end of the main shaft 1, and a handle 2 is provided at the rear end of the connecting pipe 9. The connecting pipe 9 is used to connect the handle 2 to the main shaft 1. The middle of the connecting pipe 9, the main shaft 1, and the handle 2 are all hollow. The inside of the suction pipe 7 is also hollow and is connected to the inside of the main shaft 1. A hose 3 is provided at the rear end of the handle 2, and a vacuum cleaner 4 is provided at the end of the hose 3. The hose 3 is used to connect the handle 2 to the vacuum cleaner 4. The waste powder absorbed by the suction pipe 7 enters the inside of the main shaft 1, and then enters the inside of the vacuum cleaner 4 through the connecting pipe 9, the handle 2, and the inside of the hose 3. A connection port 15 is provided between the side wall of the vacuum cleaner 4 and the end of the hose 3. The connection port 15 is used to connect to the end of the hose 3.

[0022] like Figures 1-4 As shown, the vacuum cleaner 4 has a dust collection chamber 5 inside, and an installation interface is provided between the dust collection chamber 5 and the vacuum cleaner 4. The dust collection chamber 5 can be detached from the middle of the vacuum cleaner 4. The dust collection chamber 5 is used to collect the vacuumed waste powder. The vacuum cleaner 4 has an exhaust fan 6 at the top, and the exhaust fan 6 has a fan blade inside, which can generate suction. The dust collection chamber 5 has a filter screen 13 at the top, which is used to filter the waste powder. The exhaust fan 6 has an exhaust port 14 at the top, and the airflow generated by the exhaust fan 6 is discharged outward from the exhaust port 14.

[0023] It should be noted that this utility model is a waste toner cleaning device for printer drums. In use, the side cover of the drum is opened, and the user holds handle 2, inserting the spindle 1 into the drum. Simultaneously, the vacuum cleaner 4 is activated, and the air extraction fan 6 discharges air outwards. At the same time, the air inlet 10 at the end of the suction pipe 7 generates suction, drawing the waste toner inside the drum into the suction pipe 7. The user rotates handle 2 while simultaneously pulling and shaking it back and forth, causing the spindle 1 to rotate inside the drum and also sway up, down, left, and right. The bristles 12 on the cleaning head 11 at the end of the cleaning rod 8 will contact the inner wall of the drum, brushing off the waste powder adhering to the inner wall and some corners of the drum, making it easier for the suction tube 7 to absorb. The absorbed waste powder enters the interior of the main shaft 1 through the suction tube 7, and then enters the dust collection chamber 5 inside the vacuum cleaner 4 through the middle of the connecting tube 9, handle 2 and hose 3, where it is collected. People can remove the dust collection chamber 5 from the middle of the vacuum cleaner 4 to recycle the cleaned waste powder.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A printer toner cartridge waste powder cleaning device comprising a spindle shaft (1) characterised in that: The both sides of the main shaft rod (1) are provided with three groups of air suction pipes (7), the periphery of the main shaft rod (1) is provided with six groups of cleaning rods (8), two groups of cleaning rods (8) are arranged between every two groups of air suction pipes (7), the end of each group of air suction pipes (7) is provided with an air inlet (10), the end of each group of cleaning rods (8) is provided with a cleaning head (11), the end of each group of cleaning heads (11) is provided with a brush (12), the rear end of the main shaft rod (1) is provided with a connecting pipe (9), the rear end of the connecting pipe (9) is provided with a handle (2), the rear end of the handle (2) is provided with a hose (3), the end of the hose (3) is provided with a dust collector (4), a connecting port (15) is arranged between the side wall of the dust collector (4) and the end of the hose (3), the dust collector (4) is internally provided with a dust collecting bin (5), the upper end of the dust collector (4) is provided with an air extractor (6), the upper end of the dust collecting bin (5) is provided with a filter screen (13), the upper end of the air extractor (6) is provided with an air outlet (14).

2. A printer toner cartridge waste powder cleaning device according to claim 1, wherein: The middle of the main shaft rod (1), the connecting pipe (9), the handle (2) and the hose (3) are hollow, and the hose (3) is made of rubber.

3. The printer toner cartridge waste powder cleaning device of claim 1, wherein: The middle of the air suction pipe (7) is hollow, and the inside of the air suction pipe (7) is communicated with the inside of the main shaft rod (1).

4. The printer toner cartridge waste powder cleaning device of claim 1, wherein: The length of the cleaning rod (8) is longer than that of the air suction pipe (7), the both ends of the connecting pipe (9) are respectively provided with connecting ports between the main shaft rod (1) and the handle (2), and the both ends of the connecting pipe (9) are respectively detachably connected with the main shaft rod (1) and the handle (2) through the connecting ports.

5. The printer toner cartridge waste powder cleaning device of claim 1, wherein: A connecting port is arranged between the end of the hose (3) and the connecting port (15), the hose (3) is detachably connected with the connecting port (15) through the connecting port, a mounting port is arranged between the inner wall of the dust collecting bin (5) and the dust collector (4), and the dust collecting bin (5) is detachably connected with the inner wall of the dust collector (4) through the mounting port.

6. The printer toner cartridge waste powder cleaning device of claim 1, wherein: An opening is arranged on the side wall of the dust collecting bin (5), a protective screen is arranged in the middle of the air outlet (14), and a fan blade is arranged in the inside of the air extractor (6).

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