Toner cartridge powder bin cleaning device

Abstract

The utility model discloses a selenium drum powder bin cleaning device which comprises a cleaning box and an air cylinder fixedly installed on the lower side of the inner wall of the cleaning box. A clamping mechanism is arranged on the outer side of the rotating seat, the clamping mechanism comprises a moving plate, a threaded rod and a connecting plate, the moving plate is connected with a clamping groove of the rotating seat, and the moving plate is rotationally connected with the threaded rod; the cleaning device comprises a movable base, a cleaning mechanism is arranged on the upper side of the movable base, the cleaning mechanism comprises a motor and a cleaning brush, the motor is fixedly installed on the upper side of the movable base, and the cleaning brush is fixedly connected to an output shaft of the motor. According to the selenium drum powder bin cleaning device, the buffer rods in the fixed plate and the movable plate can clamp the selenium drum powder bin, so that manual direct contact cleaning is not needed, the rotating cleaning brush can clean the selenium drum powder bin, and the protective cover is arranged on the outer side of the motor, so that cleaned waste powder cannot enter the motor; the exhaust pump can collect waste powder into the waste powder bin.

Description

Technical Field

[0001] The utility model relates to the technical field of selenium cartridges, in particular to a selenium cartridge powder bin cleaning device. Background Art

[0002] The toner cartridge toner bin is a key part of the laser printer toner cartridge, which is used to collect waste toner generated during the printing process. Waste toner is mainly the powder remaining on the toner cartridge surface and other parts when the toner fails to be completely transferred to the paper during the printing process. The existence of the waste toner bin is mainly to avoid the influence of waste toner on the printing quality and toner cartridge performance. During the working process of the toner cartridge, the waste toner bin collects the waste toner on the toner cartridge surface and other parts through a specific design, such as a scraper and other structures. When the waste toner accumulates to a certain extent, the user needs to clean the waste toner bin regularly to ensure the normal operation and printing quality of the printer. It is worth noting that waste toner cannot be recycled and added, otherwise it may damage the photosensitive film on the surface of the drum core, causing damage to the toner cartridge.

[0003] However, the common method of cleaning the toner cartridge powder bin is to manually use a brush and a hair dryer to directly clean the toner cartridge powder bin. The cleaned printing powder can easily stain the clothes of the cleaning personnel, and the fine printing powder can easily enter the respiratory tract of the cleaning personnel.

[0004] Therefore, we propose a toner cartridge powder bin cleaning device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a toner cartridge powder bin cleaning device to solve the problem raised in the above background technology that the currently common toner cartridge powder bin cleaning is mostly done manually using a brush and a hair dryer to directly clean the toner cartridge powder bin, the cleaned printing powder easily stains the clothes of the cleaning personnel, and the fine printing powder easily enters the respiratory tract of the cleaning personnel.

[0006] To achieve the above object, the utility model provides the following technical solution: a toner cartridge powder bin cleaning device, comprising: a cleaning box and a cylinder fixedly mounted on the lower side of the inner wall of the cleaning box;

[0007] Also includes:

[0008] A rotating seat, wherein a clamping mechanism is arranged on the outer side of the rotating seat, wherein the clamping mechanism comprises a moving plate, a threaded rod and a connecting plate, wherein the moving plate is connected to the rotating seat slot, and the moving plate is rotatably connected to the threaded rod;

[0009] A mobile base is provided with a cleaning mechanism on the upper side of the mobile base, wherein the cleaning mechanism comprises a motor and a cleaning brush, the motor is fixedly mounted on the upper side of the mobile base, and the cleaning brush is fixedly connected to the output shaft of the motor.

[0010] Preferably, the rotating seat passes through the right side of the cleaning box, and the rotating seat is rotatably connected to the cleaning box via a bearing.

[0011] Preferably, a fixing plate is fixedly connected to the upper side of the rotating seat, and the right side of the fixing plate is fixedly connected to the buffer rod, and a buffer spring is arranged between the fixing plate and the buffer rod.

[0012] Preferably, a connecting plate is fixedly connected to the upper side of the rotating seat, and the connecting plate is threadedly connected to the threaded rod.

[0013] Preferably, the right side of the cleaning box is slidably connected to a limit rod, and a limit spring is arranged on the outer side of the limit rod, and the limit spring is engaged and connected with the rotating seat.

[0014] Preferably, a support plate is provided on the inner side of the cleaning box, and the lower side of the support plate is fixedly connected to the cylinder, and an electric telescopic rod is provided on the upper side of the support plate.

[0015] Preferably, the support plate is connected to the card slot of the movable base, and the left side of the movable base is fixedly connected to the electric telescopic rod, and the upper side of the movable base is fixedly connected to the waste toner bin.

[0016] Preferably, an absorption pipe is provided on the upper side of the waste powder bin, and an air pump is fixedly connected to the right side of the waste powder bin, and the waste powder bin is slidably connected to the absorption pipe, and the waste powder bin is slidably connected to the filter plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the toner cartridge powder bin cleaning device, the buffer rods in the fixed plate and the movable plate can clamp the toner cartridge powder bin, so that there is no need for manual direct contact cleaning, the rotating cleaning brush can clean the toner cartridge powder bin, and a protective cover is provided on the outside of the motor, so that the cleaned waste powder will not enter the motor, and the vacuum pump can collect the waste powder into the waste powder bin;

[0018] 1. A fixed plate, a movable plate and a threaded rod are provided. By rotating the threaded rod, the distance between the fixed plate and the movable plate is shortened, so that the buffer rods in the fixed plate and the movable plate clamp the toner cartridge bin, thereby eliminating the need for manual direct contact cleaning;

[0019] 2. A motor and a cleaning brush are provided. By fixing the clamped toner cartridge powder bin downward and moving the motor upward so that the cleaning brush is located in the toner cartridge powder bin, the toner cartridge powder bin can be cleaned. A protective cover is provided on the outside of the motor so that the cleaned waste powder will not enter the motor.

[0020] 3. A waste powder bin, an absorption pipe and a filter plate are provided. The cleaned waste powder is sucked into the waste powder bin along with the air through the absorption pipe, and then the air is discharged after being filtered by the filter plate, and the waste powder remains in the waste powder bin, so the waste powder can be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 2 This is a side view of the structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the front view cutaway structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the working state structure of the utility model.

[0026] In the figure: 1. cleaning box; 2. rotating seat; 3. fixed plate; 4. buffer rod; 5. buffer spring; 6. movable plate; 7. threaded rod; 8. connecting plate; 9. limit rod; 10. limit spring; 11. support plate; 12. electric telescopic rod; 13. movable base; 14. motor; 15. cleaning brush; 16. waste powder bin; 17. absorption tube; 18. filter plate; 19. vacuum pump. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a toner cartridge powder bin cleaning device, comprising: a cleaning box 1, a rotating seat 2, a fixed plate 3, a buffer rod 4, a buffer spring 5, a movable plate 6, a threaded rod 7, a connecting plate 8, a limit rod 9, a limit spring 10, a support plate 11, an electric telescopic rod 12, a movable base 13, a motor 14, a cleaning brush 15, a waste powder bin 16, an absorption tube 17, a filter plate 18 and an air pump 19;

[0029] When using the toner cartridge powder bin cleaning device, Figure 1 and Figure 3The movable plate 6 is continuously moved until the two buffer springs 5 ​​between the fixed plate 3 and the movable plate 6 are elastically deformed. At this time, the toner cartridge powder bin is fixed on the upper side of the rotating seat 2.

[0030] like Figure 1 , Figure 2 and Figure 5 As shown, a symmetrical block is provided on the right side of the side of the rotating seat 2, which is used to fix the rotating seat 2 to prevent the rotating seat 2 from deviating. The limit rod 9 is pulled down, and the limit spring 10 is elastically deformed at this time. The block on the right side of the rotating seat 2 is separated from the restraint of the upper end of the limit rod 9. The handle on the right side of the rotating seat 2 is turned to make the rotating seat 2 turn downward with the toner cartridge powder bin, and then the limit rod 9 is loosened. The limit spring 10 restores its elastic deformation and pushes the limit rod 9 to move upward, so that the block on the right side of the rotating seat 2 is restrained by the upper end of the limit rod 9 again. At this time, the toner cartridge powder bin faces downward and will not fall. The cylinder on the lower side of the cleaning box 1 is started, and the cylinder will move upward with the support plate 11 until the cleaning brush 15 is inserted into the toner cartridge powder bin, and then it can be cleaned.

[0031] like Figure 3 , Figure 4 and Figure 5As shown, the motor 14 is started, and the motor 14 will rotate with the cleaning brush 15. The rotating cleaning brush 15 will clean the toner cartridge powder bin. The motor 14 is located in the protective cover. The protective cover and the motor 14 are fixedly connected to the upper side of the movable base 13. The protective cover can prevent waste powder from being sucked into the motor 14 and affecting the cleaning process of the toner cartridge powder bin. The electric telescopic rod 12 is started, and the electric telescopic rod 12 will move the movable base 13 left and right on the upper side of the support plate 11, so as to clean the interior of the toner cartridge powder bin in all directions. To clean the surface, start the vacuum pump 19, which will suck the cleaned waste powder into the waste powder bin 16 through the absorption pipe 17 to prevent the waste powder from floating everywhere. As the air enters the waste powder bin 16, the waste powder will be filtered out by the filter plate 18, and the waste powder will remain on the left side of the waste powder bin 16. The air will be filtered by the filter plate 18 and discharged from the air outlet of the vacuum pump 19. In addition, the filter plate 18 is slidably connected to the waste powder bin 16. After use, the filter plate 18 can be pulled out from the upper side of the waste powder bin 16 for cleaning;

[0032] like Figure 1 , Figure 2 and Figure 5 As shown, after the toner cartridge powder bin is cleaned, open the front door of the cleaning box 1, remove the toner cartridge powder bin, open the front door of the waste powder bin 16, clean the waste powder in the waste powder bin 16, and then turn the rotating seat 2 back to the upper side to carry out the next cleaning work.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A toner cartridge powder bin cleaning device, comprising: A cleaning box (1) and a cylinder fixedly mounted on the lower side of the inner wall of the cleaning box (1); It is characterized by further comprising: A rotating seat (2), wherein a clamping mechanism is arranged on the outer side of the rotating seat (2), wherein the clamping mechanism comprises a moving plate (6), a threaded rod (7) and a connecting plate (8), wherein the moving plate (6) is connected to a slot of the rotating seat (2), and the moving plate (6) is rotatably connected to the threaded rod (7); A movable base (13), wherein a cleaning mechanism is arranged on the upper side of the movable base (13), wherein the cleaning mechanism comprises a motor (14) and a cleaning brush (15), wherein the motor (14) is fixedly mounted on the upper side of the movable base (13), and the cleaning brush (15) is fixedly connected to the output shaft of the motor (14).

2. A toner cartridge powder bin cleaning device according to claim 1, characterized in that: The rotating seat (2) passes through the right side of the cleaning box (1), and the rotating seat (2) and the cleaning box (1) are rotatably connected via a bearing.

3. The toner cartridge powder bin cleaning device according to claim 1, characterized in that: A fixing plate (3) is fixedly connected to the upper side of the rotating seat (2), and the right side of the fixing plate (3) is fixedly connected to the buffer rod (4), and a buffer spring (5) is provided between the fixing plate (3) and the buffer rod (4).

4. A toner cartridge powder bin cleaning device according to claim 1, characterized in that: A connecting plate (8) is fixedly connected to the upper side of the rotating seat (2), and the connecting plate (8) is threadedly connected to the threaded rod (7).

5. The toner cartridge powder bin cleaning device according to claim 1, characterized in that: The right side of the cleaning box (1) is slidably connected to a limit rod (9), and a limit spring (10) is arranged outside the limit rod (9), and the limit spring (10) is engaged and connected with the rotating seat (2).

6. A toner cartridge powder bin cleaning device according to claim 1, characterized in that: A support plate (11) is provided on the inner side of the cleaning box (1), the lower side of the support plate (11) is fixedly connected to the cylinder, and an electric telescopic rod (12) is provided on the upper side of the support plate (11).

7. A toner cartridge powder bin cleaning device according to claim 6, characterized in that: The support plate (11) is connected to the movable base (13) via a slot, the left side of the movable base (13) is fixedly connected to the electric telescopic rod (12), and the upper side of the movable base (13) is fixedly connected to a waste toner bin (16).

8. A toner cartridge powder bin cleaning device according to claim 7, characterized in that: An absorption pipe (17) is arranged on the upper side of the waste powder bin (16), and a vacuum pump (19) is fixedly connected to the right side of the waste powder bin (16), and the waste powder bin (16) is slidably connected to the absorption pipe (17), and the waste powder bin (16) is slidably connected to the filter plate (18).

Images