Toner cartridge with automatic cleaning type scraper

Abstract

The utility model provides a selenium drum with an automatic cleaning type scraper, which relates to the technical field of selenium drums and comprises a main body mechanism, a cleaning mechanism and a collecting mechanism, the cleaning mechanism comprises a cleaning box, the top of the cleaning box is fixedly connected with a mounting plate, a first bolt is inserted into the mounting plate in a penetrating mode, the first bolt is in threaded connection with the mounting plate, the interior of the cleaning box is fixedly connected with a mounting base, and a sliding block is inserted into the mounting base. A scraper body is fixedly installed at the bottom of the sliding block, and an inserting bolt is inserted into the cleaning box in a penetrating mode. According to the toner cartridge cleaning device, the toner cartridge body slides on the surfaces of the scraper body and the cleaning roller, the toner on the outer surface wall of the toner cartridge body is scraped off by the scraper body, and the residual toner on the outer surface wall of the toner cartridge body is swept off by the cleaning roller when scratching the surface of the cleaning roller, so that the toner is cleaned by combining a plurality of modes, and the problem of incomplete scraping by the scraper is avoided; and the cleaning quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toner cartridges, in particular to a toner cartridge with an automatic cleaning blade. Background Art

[0002] A toner cartridge is a component of a copier, and its function is similar to that of an ink cartridge of a printer. It is in the shape of a thin cylinder and its surface is covered with toner powder. A toner cartridge generally consists of an aluminum tube and a photosensitive material, and its surface generally consists of three layers of substances, while for some special toner cartridges, their surfaces will have 4 to 5 layers of substances. Except for the first three layers of a common toner cartridge, the fourth and fifth layers are designed to protect the photosensitive layer, so as to ensure the ultra-long service life of the toner cartridge.

[0003] In the prior art, when using a blade to clean the toner powder inside the toner cartridge, the cleaning effect may be limited: it may not be able to completely remove stubborn residual toner powder and impurities, affecting the subsequent printing quality; and when scraping the toner powder, it is easy to generate floating powder. Since the dust particles are small, they are easy to enter the air, thus causing dust pollution. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems of limited cleaning effect and easy air pollution caused by improper handling in the prior art, and to propose a toner cartridge with an automatic cleaning blade.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: including: a main body mechanism, a cleaning mechanism and a collection mechanism; the cleaning mechanism includes a cleaning box, the top of the cleaning box is fixedly connected with a mounting plate, a first bolt is inserted through the inside of the mounting plate, the first bolt is threadedly connected with the mounting plate, a mounting base is fixedly connected inside the cleaning box, a slider is inserted into the inside of the mounting base, a blade body is fixedly installed at the bottom of the slider, a bolt is inserted through the inside of the cleaning box, a cleaning roller is fixedly sleeved on the outer surface of the bolt, a limiting block is fixedly installed at one end of the bolt, a fixed sleeve plate is sleeved on the outer surface of the bolt, and a first connecting plate is fixedly installed on one side of the cleaning box.

[0006] Preferably, the collection mechanism includes a collection box, a cleaning module is fixedly installed on one side of the collection box, a dust suction hood is fixedly installed at one end of the cleaning module, and the dust suction hood is fixedly communicated with the collection box.

[0007] Preferably, a powder removal structure is fixedly installed inside the cleaning module, and a baffle is fixedly arranged on one side of the powder removal structure.

[0008] Preferably, the baffle is fixedly installed inside the cleaning module, a leakage hole is formed through the bottom of the cleaning module, and the leakage hole is fixedly communicated with the collection box.

[0009] Preferably, a second connecting plate is fixedly installed on one side of the collection box, and a second bolt is inserted through the interior of the second connecting plate. The second bolt is threadedly connected to the second connecting plate.

[0010] Preferably, the main body mechanism includes a toner cartridge body, and a housing is sleeved on the outer surface wall of the toner cartridge body.

[0011] Preferably, the cleaning box is arranged on one side of the toner cartridge body, the blade body and the cleaning roller are both arranged on the outer surface wall of the toner cartridge body, the collection box is inserted into the interior of the cleaning box, the second bolt is inserted into the interior of the first connecting plate, and the second bolt is threadedly connected to the first connecting plate.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, by setting the toner cartridge body to slide on the surfaces of the blade body and the cleaning roller, the blade body is used to scrape off the toner on the outer surface wall of the toner cartridge body. When the remaining toner on the outer surface wall of the toner cartridge body passes over the surface of the cleaning roller, it is swept off by the cleaning roller. Combining multiple methods to clean the toner can avoid the problem of incomplete scraping by the blade, and improve the cleaning quality.

[0014] 2. In the present utility model, the dust removal structure generates suction, and the suction hood sucks and collects the dust swept off by the blade body and the cleaning roller. The baffle is used for shielding to prevent the dust from entering the interior of the dust removal structure. The dust slides off the surface of the baffle and then falls into the interior of the collection box through the leakage holes, collecting the dust and preventing the scraped dust from entering the air through the connection part, causing dust pollution. Description of the Drawings

[0015] Figure 1 is a perspective view of a toner cartridge with an automatically cleaning blade proposed by the present utility model;

[0016] Figure 2 is a perspective view of the main body mechanism in a toner cartridge with an automatically cleaning blade proposed by the present utility model;

[0017] Figure 3 is a cross-sectional view of the three-dimensional structure of the cleaning mechanism in a toner cartridge with an automatically cleaning blade proposed by the present utility model;

[0018] Figure 4 is a cross-sectional view of the three-dimensional structure of the collection mechanism in a toner cartridge with an automatically cleaning blade proposed by the present utility model.

[0019] Legend: 1. Main body mechanism; 101. Toner cartridge body; 102. Outer shell; 2. Cleaning mechanism; 201. Cleaning box; 202. Mounting plate; 203. First bolt; 204. Mounting base; 205. Slide block; 206. Blade body; 207. Bolt; 208. Cleaning roller; 209. Limit block; 210. Fixed sleeve plate; 211. First connecting plate; 3. Collection mechanism; 301. Collection box; 302. Cleaning module; 303. Dust suction hood; 304. Powder removal structure; 305. Baffle; 306. Leak hole; 307. Second connecting plate; 308. Second bolt. Detailed implementation

[0020] In order to more clearly understand the above-mentioned objects, features, and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the limitations of the specific embodiments disclosed in the following specification.

[0022] Embodiment 1: As Figures 1-4 shown, the present invention provides a toner cartridge with an automatically cleaning blade, including: a main body mechanism 1, a cleaning mechanism 2, and a collection mechanism 3; the cleaning mechanism 2 includes a cleaning box 201, the top of the cleaning box 201 is fixedly connected to a mounting plate 202, a first bolt 203 is inserted through the inside of the mounting plate 202, and the first bolt 203 is threadedly connected to the mounting plate 202. A mounting base 204 is fixedly connected inside the cleaning box 201. A slide block 205 is inserted into the mounting base 204. A blade body 206 is fixedly installed at the bottom of the slide block 205. A bolt 207 is inserted through the inside of the cleaning box 201. A cleaning roller 208 is fixedly sleeved on the outer surface of the bolt 207. A limit block 209 is fixedly installed at one end of the bolt 207. A fixed sleeve plate 210 is sleeved on the outer surface of the bolt 207. A first connecting plate 211 is fixedly installed on one side of the cleaning box 201.

[0023] The effect achieved by the entire Embodiment 1 is that the cleaning box 201 is arranged on one side of the outer shell 102. A mounting plate 202 is fixedly connected to the top of the cleaning box 201. A first bolt 203 is inserted through the inside of the mounting plate 202. The first bolt 203 is threadedly connected to the mounting plate 202 and the outer shell 102, and the cleaning box 201 is fixedly installed on one side of the outer shell 102. A mounting base 204 is fixedly connected to the inside of the cleaning box 201. A slider 205 is inserted into the inside of the mounting base 204. A scraper body 206 is fixedly installed inside the slider 205. The scraper body 206 is arranged on the outer wall of the drum body 101. A bolt 207 is inserted through the inside of the cleaning box 201. A cleaning roller 208 is sleeved on the outer wall of the bolt 207. A limit block 209 is fixedly installed at one end of the bolt 207. A fixed sleeve plate 210 is sleeved on the outer wall of the bolt 207 to facilitate the fixation of the bolt 207. The cleaning roller 208 is arranged on the outer wall of the drum body 101. The drum body 101 slides on the surfaces of the scraper body 206 and the cleaning roller 208. The scraper body 206 scrapes off the toner on the outer wall of the drum body 101, and the remaining toner on the outer wall of the drum body 101 is swept away when it slides across the surface of the cleaning roller 208, improving the cleaning quality of the drum body 101.

[0024] Embodiment 2: As Figures 1-4 shown, the collection mechanism 3 includes a collection box 301. A cleaning module 302 is fixedly installed on one side of the collection box 301. A dust suction hood 303 is fixedly installed at one end of the cleaning module 302. The dust suction hood 303 is fixedly communicated with the collection box 301. A powder removal structure 304 is fixedly installed inside the cleaning module 302. A baffle 305 is fixedly arranged on one side of the powder removal structure 304. The baffle 305 is fixedly installed inside the cleaning module 302. A leakage hole 306 is formed through the bottom of the cleaning module 302. The leakage hole 306 is fixedly communicated with the collection box 301. A second connecting plate 307 is fixedly installed on one side of the collection box 301. A second bolt 308 is inserted through the inside of the second connecting plate 307. The second bolt 308 is threadedly connected to the second connecting plate 307. The main body mechanism 1 includes a drum body 101. An outer shell 102 is sleeved on the outer wall of the drum body 101. The cleaning box 201 is arranged on one side of the drum body 101. The scraper body 206 and the cleaning roller 208 are both arranged on the outer wall of the drum body 101. The collection box 301 is inserted into the inside of the cleaning box 201. The second bolt 308 is inserted into the inside of the first connecting plate 211. The second bolt 308 is threadedly connected to the first connecting plate 211.

[0025] The effect achieved by the entire Embodiment 2 is as follows: A collection box 301 is inserted inside the cleaning box 201. A second connecting plate 307 is fixedly installed on one side of the collection box 301. A second bolt 308 is inserted through the second connecting plate 307. The second bolt 308 is inserted into the first connecting plate 211 fixedly installed on one side of the cleaning box 201. The second bolt 308 is threadedly connected to the second connecting plate 307 and the first connecting plate 211 to fix the collection box 301. A cleaning module 302 is fixedly installed on one side of the collection box 301. A dust suction hood 303 is fixedly installed at one end of the cleaning module 302. The dust suction hood 303 is fixedly communicated with the cleaning module 302. A dust removal structure 304 is fixedly installed inside the cleaning module 302. A baffle 305 is fixedly arranged on one side of the dust removal structure 304. The baffle 305 is fixedly installed inside the cleaning module 302. The dust suction hood 303 is arranged on the outer surface walls of the scraper body 206 and the cleaning roller 208. The dust removal structure 304 generates wind power, and the dust swept off by the scraper body 206 and the cleaning roller 208 is sucked and collected by the dust suction hood 303. The baffle 305 is used for shielding to prevent dust from entering the inside of the dust removal structure 304. The dust slides down from the surface of the baffle 305 and then falls into the inside of the collection box 301 through the leakage holes 306, collecting the dust and preventing the scraped dust from entering the air through the connection part and causing dust pollution.

[0026] Working principle: When the device is in use, first, an outer shell 102 is sleeved on the outer wall of the drum body 101. The cleaning box 201 is arranged on one side of the outer shell 102. A mounting plate 202 is fixedly connected to the top of the cleaning box 201. A first bolt 203 is inserted through the inside of the mounting plate 202. The first bolt 203 is threadedly connected to the mounting plate 202 and the outer shell 102, and the cleaning box 201 is fixedly installed on one side of the outer shell 102. A mounting base 204 is fixedly connected to the inside of the cleaning box 201. A slider 205 is inserted into the inside of the mounting base 204. A scraper body 206 is fixedly installed inside the slider 205. The scraper body 206 is arranged on the outer wall of the drum body 101. A bolt 207 is inserted through the inside of the cleaning box 201. A cleaning roller 208 is sleeved on the outer wall of the bolt 207. A limiting block 209 is fixedly installed at one end of the bolt 207. A fixing sleeve plate 210 is sleeved on the outer wall of the bolt 207 to facilitate the fixing of the bolt 207. The cleaning roller 208 is arranged on the outer wall of the drum body 101. The drum body 101 slides on the surfaces of the scraper body 206 and the cleaning roller 208. The scraper body 206 is used to scrape off the toner on the outer wall of the drum body 101. The remaining toner on the outer wall of the drum body 101 is swept away when it slides across the surface of the cleaning roller 208, improving the cleaning quality of the drum body 101. Then, a collection box 301 is inserted into the inside of the cleaning box 201. A second connecting plate 307 is fixedly installed on one side of the collection box 301. A second bolt 308 is inserted through the inside of the second connecting plate 307. The second bolt 308 is inserted into the inside of a first connecting plate 211 fixedly installed on one side of the cleaning box 201. The second bolt 308 is threadedly connected to the second connecting plate 307 and the first connecting plate 211 to fix the collection box 301. A cleaning module 302 is fixedly installed on one side of the collection box 301. A dust suction hood 303 is fixedly installed at one end of the cleaning module 302. The dust suction hood 303 is fixedly communicated with the cleaning module 302. A dust removal structure 304 is fixedly installed inside the cleaning module 302. A baffle 305 is fixedly arranged on one side of the dust removal structure 304. The baffle 305 is fixedly installed inside the cleaning module 302. The dust suction hood 303 is arranged on the outer walls of the scraper body 206 and the cleaning roller 208. The dust removal structure 304 generates wind power, and the dust suction hood 303 sucks and collects the dust swept down by the scraper body 206 and the cleaning roller 208. The baffle 305 is used for shielding to prevent the dust from entering the inside of the dust removal structure 304. The dust slides down from the surface of the baffle 305 and then falls into the inside of the collection box 301 through the leakage holes 306 to collect the dust, preventing the scraped dust from entering the air through the connection part and causing dust pollution.

[0027] The wiring diagram of the drum body 101 and the powder removal structure 304 in the present utility model belongs to the common general knowledge in the art. Its working principle is already known technology, and its model is selected according to actual use. Therefore, the control method and wiring layout of the drum body 101 and the powder removal structure 304 will not be explained in detail.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A toner cartridge with an automatically cleaning blade, characterized in that, Including: A main body mechanism (1), a cleaning mechanism (2) and a collection mechanism (3); The cleaning mechanism (2) includes a cleaning box (201). The top of the cleaning box (201) is fixedly connected to a mounting plate (202). A first bolt (203) is inserted through the interior of the mounting plate (202). The first bolt (203) is threadedly connected to the mounting plate (202). Inside the cleaning box (201), a mounting base (204) is fixedly connected. A slider (205) is inserted into the interior of the mounting base (204). A scraping knife body (206) is fixedly installed at the bottom of the slider (205). A bolt (207) is inserted through the interior of the cleaning box (201). A cleaning roller (208) is fixedly sleeved on the outer wall of the bolt (207). A limit block (209) is fixedly installed at one end of the bolt (207). A fixed sleeve plate (210) is sleeved on the outer wall of the bolt (207). A first connecting plate (211) is fixedly installed on one side of the cleaning box (201).

2. The toner cartridge with an automatically cleaning blade according to claim 1, wherein: The collection mechanism (3) includes a collection box (301). A cleaning module (302) is fixedly installed on one side of the collection box (301). A dust suction hood (303) is fixedly installed at one end of the cleaning module (302). The dust suction hood (303) is fixedly communicated with the collection box (301).

3. The toner cartridge with an automatically cleaning blade according to claim 2, wherein: An anti-powder structure (304) is fixedly installed inside the cleaning module (302). A baffle (305) is fixedly arranged on one side of the anti-powder structure (304).

4. The toner cartridge with an automatically cleaning blade according to claim 3, characterized in that: The baffle (305) is fixedly installed inside the cleaning module (302). A leakage hole (306) is formed through the bottom of the cleaning module (302). The leakage hole (306) is fixedly communicated with the collection box (301).

5. The toner cartridge with an automatically cleaning blade according to claim 2, characterized in that: A second connecting plate (307) is fixedly installed on one side of the collection box (301). A second bolt (308) is inserted through the interior of the second connecting plate (307). The second bolt (308) is threadedly connected to the second connecting plate (307).

6. The toner cartridge with an automatically cleaning blade according to claim 5, characterized in that: The main body mechanism (1) includes a drum body (101). An outer shell (102) is sleeved on the outer wall of the drum body (101).

7. The toner cartridge with an automatically cleanable blade according to claim 6, characterized in that: The cleaning box (201) is arranged on one side of the drum body (101). The scraping knife body (206) and the cleaning roller (208) are both arranged on the outer wall of the drum body (101). The collection box (301) is inserted into the interior of the cleaning box (201). The second bolt (308) is inserted into the interior of the first connecting plate (211). The second bolt (308) is threadedly connected to the first connecting plate (211).

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