Toner cartridge with toner cartridge scraper

Abstract

The utility model relates to the technical field of selenium drums, and discloses a selenium drum with a selenium drum scraper, which comprises a shell, a drum core is movably connected in the shell, the scraper is fixedly connected on the inner side of the shell, a motor device is fixedly connected on one side of the shell, a scraping block is movably connected on the outer side of the motor device, and the scraping block is fixedly connected on the outer side of the shell. According to the drum core cleaning device, the scraper is arranged, residual carbon powder on the surface of a drum core can be scraped off, cleaning is convenient, the head of the scraper body is of a triangular body structure, and therefore the drum core cleaning device can be used for cleaning the drum core conveniently. According to the carbon powder scraper, the scraper body is arranged, so that scraped carbon powder can fall down along the top of the scraper body and cannot enter the position between the scraper body and the fixed cylinder, smooth movement of the scraper body is guaranteed, collection of the scraped carbon powder is facilitated by arranging a motor device, a scraping block and a material storage box, the material storage box can be taken down, and centralized treatment of the carbon powder collected in the material storage box is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of selenium drums, and more particularly to a selenium drum with a selenium drum scraper. Background Art

[0002] Toner cartridges, also known as photosensitive drums, are typically composed of a base aluminum substrate coated with a photosensitive material. The toner cartridge not only determines print quality but also the cost of use. In laser printers, over 70% of the imaging components are concentrated in the toner cartridge, making print quality largely determined by the toner cartridge.

[0003] The shortcomings of the existing technology are: when the printer needs to clean the internal waste residue after working for a long time, the personnel need to disassemble the printer and remove the toner cartridge for cleaning, which not only takes a long time, but also has poor cleaning effect, and the cleaned waste residue cannot be well collected after cleaning. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a toner cartridge with a toner cartridge scraper to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a toner cartridge with a toner cartridge scraper, comprising an outer shell, a drum core movably connected inside the outer shell, a scraper fixedly connected to the inner side of the outer shell, a motor device fixedly connected to one side of the outer shell, a scraper block movably connected to the outer side of the motor device, a baffle fixedly connected to the lower part of the inner side of the outer shell, a material storage box movably connected to the lower part of the inner side of the outer shell, the scraper comprising a fixed cylinder, a movable groove is provided inside the fixed cylinder, the interior of the fixed cylinder is movably connected to a limiting plate, a spring is fixedly connected between the fixed cylinder and the limiting plate, and the top of the limiting plate is fixedly connected to a knife body.

[0006] Preferably, the housing comprises a shell, and a clamping block is fixedly connected to the inner side of the shell.

[0007] Preferably, the motor device includes a motor body, one side of the motor body is fixedly connected to a stud, and the outer side of the stud is provided with a thread.

[0008] Preferably, the material storage box includes a box body, a handle is fixedly connected to the bottom of the box body, and an anti-slip groove is provided inside the handle.

[0009] Preferably, the baffle comprises a plate body, and a drain groove is provided inside the plate body.

[0010] Preferably, the scraping block comprises a block body, a screw groove is provided in the middle of the block body, column grooves are provided on both sides of the block body, and limiting grooves are provided on the top and bottom of the block body.

[0011] The technical effects and advantages of this utility model are:

[0012] 1. The utility model is provided with a scraper, which is conducive to scraping off the carbon powder remaining on the surface of the drum core. The limit plate can be raised and lowered inside the fixed cylinder, and under the action of the spring, the knife body can always stick to the surface of the drum core, which is convenient for scraping off the carbon powder remaining on the surface of the drum core and is easy to clean. The head of the knife body is a triangular structure, so that the scraped carbon powder can fall along the top of the knife body and will not enter between the knife body and the fixed cylinder, ensuring its smooth movement.

[0013] 2. The utility model is provided with a motor device, a scraper block and a storage box, which is conducive to collecting the scraped carbon powder. By starting the motor body, the stud can be rotated, and the screw groove and the thread are adapted. The rotation of the stud and the rotation in different directions enable the scraper block to move back and forth on the top of the baffle, thereby pushing the carbon powder remaining on the baffle, so that it can fall into the storage box through the leakage groove, which is convenient for the centralized collection of the carbon powder. By pulling the handle downward, the storage box can squeeze the card block, thereby causing it to deform, so that the storage box can be pulled down, which is convenient for centralized processing of the carbon powder collected inside the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-sectional structure of the present utility model.

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the scraper of the present utility model.

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the scraper block of the present invention.

[0017] The accompanying drawings are marked as follows: 1. outer shell; 101. shell; 102. block; 2. drum core; 3. scraper; 301. fixed cylinder; 302. spring; 303. movable groove; 304. limit plate; 305. knife body; 4. motor device; 401. motor body; 402. stud; 403. thread; 5. storage box; 501. box body; 502. handle; 503. anti-slip groove; 6. baffle; 601. plate body; 602. leakage groove; 7. scraper block; 701. block body; 702. screw groove; 703. column groove; 704. limit groove. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The toner cartridge with a toner cartridge scraper involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] The utility model provides a toner cartridge with a toner cartridge scraper, comprising a shell 1, a drum core 2 movably connected to the interior of the shell 1, a scraper 3 fixedly connected to the inner side of the shell 1, a motor device 4 fixedly connected to one side of the shell 1, a scraper block 7 movably connected to the outer side of the motor device 4, a baffle 6 fixedly connected to the lower side of the inner side of the shell 1, a material storage box 5 movably connected to the lower side of the inner side of the shell 1, the scraper 3 comprises a fixed cylinder 301, a movable groove 303 is provided in the interior of the fixed cylinder 301, a limit plate 304 is movably connected to the interior of the fixed cylinder 301, and the fixed cylinder 301 and the limit plate 304 are fixedly connected. The spring 302 is fixedly connected between the plates 304, and the top of the limit plate 304 is fixedly connected to the knife body 305. The limit plate 304 can be raised and lowered inside the fixed cylinder 301, and under the action of the spring 302, the knife body 305 can always stick to the surface of the drum core 2, so that the carbon powder remaining on the surface of the drum core 2 can be scraped off, and it is more convenient to clean. The head of the knife body 305 is a triangular structure, so that the scraped carbon powder can fall along the top of the knife body 305 and will not enter between the knife body 305 and the fixed cylinder 301, ensuring its smooth movement.

[0020] Furthermore, the shell 1 includes a shell 101, and a block 102 is fixedly connected to the inner side of the shell 101. The block 102 is made of rubber and is used to fix the material storage box 5, and two sliding columns are fixedly connected to the inner side of the shell 1 to limit the movement of the scraper 7 and prevent it from rotating. The front and rear sides of the inside of the shell 1 are provided with notches that fit into the limit groove 704 to further limit its movement.

[0021] Furthermore, the motor device 4 includes a motor body 401, and a stud 402 is fixedly connected to one side of the motor body 401. A thread 403 is provided on the outer side of the stud 402. By starting the motor body 401, the stud 402 can be rotated, and the screw groove 702 and the thread 403 are adapted to each other. By rotating the stud 402 and rotating in different directions, the scraper 7 can move back and forth on the top of the baffle 6, thereby pushing the residual carbon powder on the baffle 6 so that it can fall into the storage box 5 through the leakage groove 602, which is convenient for collecting the carbon powder.

[0022] Furthermore, the storage box 5 includes a box body 501, and a handle 502 is fixedly connected to the bottom of the box body 501. An anti-slip groove 503 is provided inside the handle 502. By pulling the handle 502 downward, the storage box 5 can squeeze the block 102, thereby causing it to deform, so that the storage box 5 can be pulled down, thereby facilitating the centralized processing of the carbon powder collected inside the storage box 5.

[0023] Furthermore, the baffle 6 includes a plate body 601 , and a leakage groove 602 is provided inside the plate body 601 . The leakage groove 602 is used for the falling of carbon powder.

[0024] Furthermore, the scraper block 7 includes a block body 701, a screw groove 702 is provided in the middle of the block body 701, column grooves 703 are provided on both sides of the block body 701, and limiting grooves 704 are provided on the top and bottom of the block body 701. The column groove 703 is used for it to move on the outside of the sliding column, and the limiting groove 704 is used for it to move on the inside of the shell 1.

[0025] The working principle of the present invention is as follows: when in use, the spring 302 enables the blade 305 to always stick to the surface of the drum core 2, so that the residual carbon powder on the surface of the drum core 2 can be scraped off, and it is convenient to clean up. The head of the blade 305 is a triangular structure, so that the scraped carbon powder can fall along the top of the blade 305 and will not enter between the blade 305 and the fixed cylinder 301, ensuring that the blade 305 moves smoothly in the fixed cylinder 301. A part of the scraped carbon powder will leak through the leakage groove 602 under the action of gravity, and the other part will fall on the top of the baffle 6. By starting the motor main The body 401 enables the stud 402 to rotate, and the screw groove 702 and the thread 403 are adapted to each other. The rotation of the stud 402 and the rotation in different directions enable the scraper 7 to move back and forth on the top of the baffle 6, thereby enabling it to push the carbon powder remaining on the baffle 6, so that it can fall into the storage box 5 through the leakage groove 602, which is convenient for the centralized collection of the carbon powder. By pulling the handle 502 downward, the storage box 5 can squeeze the block 102, thereby causing it to deform, so that the storage box 5 can be pulled down, which is convenient for the centralized processing of the carbon powder collected inside the storage box 5.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A toner cartridge with a toner cartridge scraper, comprising a housing (1), characterized in that: The shell (1) is movably connected to a drum core (2), the inner side of the shell (1) is fixedly connected to a scraper (3), one side of the shell (1) is fixedly connected to a motor device (4), the outer side of the motor device (4) is movably connected to a scraper block (7), the lower part of the inner side of the shell (1) is fixedly connected to a baffle plate (6), the lower part of the inner side of the shell (1) is movably connected to a material storage box (5), the scraper (3) comprises a fixed cylinder (301), a movable groove (303) is provided inside the fixed cylinder (301), a limit plate (304) is movably connected inside the fixed cylinder (301), a spring (302) is fixedly connected between the fixed cylinder (301) and the limit plate (304), and a knife body (305) is fixedly connected to the top of the limit plate (304).

2. A toner cartridge with a toner cartridge scraper according to claim 1, characterized in that: The housing (1) comprises a shell (101), and a clamping block (102) is fixedly connected to the inner side of the shell (101).

3. A toner cartridge with a toner cartridge scraper according to claim 1, characterized in that: The motor device (4) comprises a motor body (401), one side of the motor body (401) is fixedly connected with a stud (402), and the outer side of the stud (402) is provided with a thread (403).

4. A toner cartridge with a toner cartridge scraper according to claim 1, characterized in that: The material storage box (5) comprises a box body (501), the bottom of which is fixedly connected with a handle (502), and an anti-slip groove (503) is provided inside the handle (502).

5. A toner cartridge with a toner cartridge scraper according to claim 1, characterized in that: The baffle (6) comprises a plate body (601), and a drain groove (602) is provided inside the plate body (601).

6. A toner cartridge with a toner cartridge scraper according to claim 1, characterized in that: The scraper block (7) comprises a block body (701), a screw groove (702) is provided in the middle of the block body (701), column grooves (703) are provided on both sides of the block body (701), and limiting grooves (704) are provided on the top and bottom of the block body (701).

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