Toner cartridge capable of uniformly outputting toner

Abstract

The utility model discloses a toner cartridge capable of uniformly outputting toner, which relates to the technical field of toner cartridges, and adopts the technical scheme that the toner cartridge comprises a cartridge body, a photosensitive drum, a charging roller and a developing roller are respectively arranged in the cartridge body, and a uniform conveying mechanism is arranged in the cartridge body; the uniform material conveying mechanism comprises a plurality of partition plates, the partition plates are fixedly arranged in the box body, the interior of the box body is connected with a rotating rod through a bearing, the exterior of the rotating rod is fixedly connected with a plurality of stirring blades, the interior of the box body is connected with a second lead screw through a bearing, and a second limiting rod is fixedly arranged in the box body; a second sliding block is connected to the exterior of the second lead screw through a ball screw pair, a second limiting rod penetrates through the second sliding block and is in sliding connection with the second sliding block, a pushing rod is fixedly arranged on one side of the second sliding block, and a plurality of side rods are fixedly connected to the two sides of the pushing rod. The powdered ink in the box body is stirred through the stirring blades, so that the powdered ink is prevented from caking, and the powdered ink is convenient to output and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to toner cartridge technical field, concretely relates to a toner cartridge that can even output toner. BACKGROUND

[0002] Electronic imaging device can copy the original file such as handwriting, printing or drawing, and the data with the same content, so electronic imaging device has the modernization characteristic of fast copying file, saves people a lot of time of transcription, transcription and engraving, and one of the most important components in electronic imaging device is toner cartridge, which is the technical core of developing for electronic imaging device, and many toner cartridges with different structures are available on the market for users to choose.

[0003] The existing toner cartridge often causes the accumulation and uneven distribution of toner in the toner cartridge when adding toner, which affects the use of toner. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a toner cartridge that can even output toner to solve the problem that the accumulation and uneven distribution of toner in the toner cartridge often cause when adding toner, which affects the use of toner.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a toner cartridge that can even output toner, comprising a cartridge body, a photosensitive drum, a charging roller and a developing roller are arranged in the cartridge body respectively, and a uniform feeding mechanism is arranged in the cartridge body;

[0006] The uniform feeding mechanism comprises a plurality of partitions, the partitions are fixedly arranged in the cartridge body, a rotating rod is connected to the cartridge body through a bearing, a plurality of stirring blades are fixedly connected to the outer portion of the rotating rod, a second lead screw is connected to the cartridge body through a bearing, a second limiting rod is fixedly arranged in the cartridge body, a second sliding block is connected to the outer portion of the second lead screw through a ball screw pair, the second limiting rod penetrates through the second sliding block and is connected with the second sliding block in a sliding mode, a push rod is fixedly arranged on one side of the second sliding block, and a plurality of side rods are fixedly connected to the two sides of the push rod.

[0007] Preferably, a through groove is formed in one side of the cartridge body, and the push rod penetrates through the through groove.

[0008] Preferably, a cleaning assembly is arranged in the cartridge body, the cleaning assembly comprises a first lead screw, the first lead screw is arranged in the cartridge body and connected with the inner wall of the cartridge body through a bearing, a first limiting rod is fixedly arranged in the cartridge body, a first sliding block is connected to the outer portion of the first lead screw through a ball screw pair, the first limiting rod penetrates through the first sliding block and is connected with the first sliding block in a sliding mode, a connecting plate is fixedly arranged on one side of the first sliding block, a brush is fixedly arranged on one side of the connecting plate, and the brush is in contact with the photosensitive drum.

[0009] Preferably, one side of the box body is fixedly provided with a side shell, one side of the side shell is fixedly provided with a motor, the motor output end is fixedly connected with a first lead screw, the first lead screw is externally fixedly sleeved with a first synchronous wheel, the second lead screw is externally fixedly sleeved with a second synchronous wheel, and the second synchronous wheel and the first synchronous wheel are externally sleeved with a synchronous belt.

[0010] Preferably, the rotating rod is externally fixedly sleeved with a third gear, the box body is connected with a second gear and a first gear through bearings on one side, the first gear and the second gear are engaged, the second gear is engaged with the third gear, and the second lead screw is externally fixedly sleeved with a fourth gear, and the fourth gear is engaged with the first gear.

[0011] Preferably, the box body is provided with a cover plate on one side.

[0012] Preferably, the box body is internally provided with a waste powder bin.

[0013] Preferably, the box body is fixedly provided with a plurality of fixed rods on one side, and the fixed rods are fixedly provided with cleaning scrapers on one side.

[0014] Preferably, the box body is internally fixedly provided with a fixed plate, and the fixed plate is fixedly provided with a powder scraping knife on one side.

[0015] The embodiment of the utility model has the following advantages:

[0016] The box body is divided into a plurality of intervals by the partition plate, and the toner fills each interval. The toner is prevented from accumulating in one place, and the toner in the box body is pushed by reciprocating movement of the pushing rod and the side rod, so that the toner is uniformly dispersed in the box body, the toner is prevented from accumulating, the rotating rod drives the stirring blade to rotate, the toner in the box body is stirred by the stirring blade, the toner is prevented from caking, the connecting plate drives the brush to move, the brush sweeps the residual toner, and the toner is conveniently output and used. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained according to the provided drawings without creative labor.

[0018] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantive significance, and any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0019] Figure 1 An overall structure schematic view is provided for the utility model;

[0020] Figure 2 A side shell cross-sectional view is provided for the utility model Figure One ;

[0021] Figure 3 A box body partial cross-sectional view is provided for the utility model;

[0022] Figure 4 A box body cross-sectional view is provided for the utility model;

[0023] Figure 5 An A part structure enlarged view is provided for the utility model Figure 4 ;

[0024] Figure 6 A side shell cross-sectional view is provided for the utility model Figure Two .

[0025] In the figure: 1, box body; 2, side shell; 3, cover plate; 4, motor; 5, first lead screw; 6, first synchronous wheel; 7, second lead screw; 8, second synchronous wheel; 9, first gear; 10, second gear; 11, rotating rod; 12, third gear; 13, partition plate; 14, stirring blade; 15, photosensitive drum; 16, charging roller; 17, developing roller; 18, fixed plate; 19, powder scraping knife; 20, pushing rod; 21, side rod; 22, waste powder bin; 23, first limiting rod; 24, first sliding block; 25, connecting plate; 26, brush; 27, fixed rod; 28, cleaning scraper; 29, second sliding block; 30, second limiting rod; 31, through groove; 32, synchronous belt; 33, fourth gear. DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. Obviously, the described examples are part of the embodiments of the utility model, not all the embodiments. Based on the examples in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the protection of the utility model.

[0027] Referring to the drawings Figure 1 -attached Figure 6 The utility model provides a toner box that can uniformly output toner, comprising a box body 1, the inside of box body 1 is equipped with photosensitive drum 15, charging roller 16 and developing roller 17 respectively, the inside of box body 1 is equipped with uniform material conveying mechanism,

[0028] The uniform material conveying mechanism comprises a plurality of partitions 13, a plurality of the partitions 13 are fixedly arranged in the box body 1, the box body 1 is connected with a rotating rod 11 through a bearing in the inside, a plurality of stirring blades 14 are fixedly connected to the outside of the rotating rod 11, the box body 1 is connected with a second lead screw 7 through a bearing in the inside, a second limiting rod 30 is fixedly arranged in the box body 1, a second sliding block 29 is connected to the outside of the second lead screw 7 through a ball screw pair, the second limiting rod 30 penetrates the second sliding block 29 and is slidably connected with the second sliding block 29, a push rod 20 is fixedly arranged on one side of the second sliding block 29, a plurality of side rods 21 are fixedly connected to the two sides of the push rod 20, a through slot 31 is formed in one side of the box body 1, the push rod 20 penetrates the through slot 31, a cleaning assembly is arranged in the box body 1, the cleaning assembly comprises a first lead screw 5, the first lead screw 5 is arranged in the box body 1 and is connected with the inner wall of the box body 1 through a bearing, a first limiting rod 23 is fixedly arranged in the box body 1, a first sliding block 24 is connected to the outside of the first lead screw 5 through a ball screw pair, the first limiting rod 23 penetrates the first sliding block 24 and is slidably connected with the first sliding block 24, a connecting plate 25 is fixedly arranged on one side of the first sliding block 24, a brush 26 is fixedly arranged on one side of the connecting plate 25, the brush 26 is in contact with the photosensitive drum 15, a side shell 2 is fixedly arranged on one side of the box body 1, a motor 4 is fixedly arranged on one side of the side shell 2, the output end of the motor 4 is fixedly connected with the first lead screw 5, a first synchronous wheel 6 is fixedly sleeved on the outside of the first lead screw 5, a second synchronous wheel 8 is fixedly sleeved on the outside of the second lead screw 7, a synchronous belt 32 is sleeved on the outside of the second synchronous wheel 8 and the first synchronous wheel 6, a third gear 12 is fixedly sleeved on the outside of the rotating rod 11, a second gear 10 and a first gear 9 are connected through a bearing on one side of the box body 1, the first gear 9 and the second gear 10 are engaged, the second gear 10 is engaged with the third gear 12, a fourth gear 33 is fixedly sleeved on the outside of the second lead screw 7, and the fourth gear 33 is engaged with the first gear 9;

[0029] In the embodiment, the motor 4 is started, the first lead screw 5 is driven to rotate by the motor 4, the first synchronous wheel 6 is driven to rotate by the first lead screw 5, the synchronous belt 32 is driven to rotate by the first synchronous wheel 6, the second synchronous wheel 8 is driven to rotate by the synchronous belt 32, the second lead screw 7 is driven to rotate by the second synchronous wheel 8, the second sliding block 29 is driven to move by the second lead screw 7, the push rod 20 is driven to move by the second sliding block 29, the side rod 21 is driven to move by the push rod 20, the reciprocating movement of the push rod 20 and the side rod 21 pushes the toner in the cartridge 1, so that the toner is uniformly dispersed in the cartridge 1, and the toner is prevented from accumulating, and the stirring blade 14 is driven to rotate by the rotating rod 11, the toner in the cartridge 1 is stirred by the stirring blade 14, so that the toner is prevented from caking, the toner is uniformly conveyed by the developing roller 17, the excess toner is scraped off by the scraping knife 19, the first lead screw 5 is rotated and drives the first sliding block 24 to reciprocate, the connecting plate 25 is driven to move by the first sliding block 24, the brush 26 is driven to move by the connecting plate 25, and the residual toner is cleaned by the brush 26;

[0030] In order to achieve the purpose of injecting toner, the device adopts the following technical scheme: the cartridge 1 is provided with a cover plate 3 on one side, and the cover plate 3 is opened to inject toner into the cartridge 1.

[0031] In order to achieve the purpose of collecting waste powder, the device adopts the following technical scheme: the cartridge 1 is provided with a waste powder bin 22 inside, and the waste powder bin 22 can collect toner.

[0032] In order to achieve the purpose of scraping residual powder, the device adopts the following technical scheme: a plurality of fixed rods 27 are fixedly arranged on one side of the cartridge 1, and a plurality of cleaning scrapers 28 are fixedly arranged on one side of the fixed rods 27, and the cleaning scrapers 28 are used to scrape residual powder.

[0033] In order to achieve the purpose of scraping powder, the device adopts the following technical scheme: a fixed plate 18 is fixedly arranged inside the cartridge 1, and a scraping knife 19 is fixedly arranged on one side of the fixed plate 18, and the scraping knife 19 is used to scrape excess toner.

[0034] The use process of the utility model is as follows: when using the utility model, the cover plate 3 is opened to inject toner into the box body 1, the box body 1 is divided into multiple intervals by the partition plate 13, the toner fills each interval, then the cover plate 3 is covered, when printing, the motor 4 is started, the motor 4 drives the first lead screw 5 to rotate, the first lead screw 5 drives the first synchronous wheel 6 to rotate, the first synchronous wheel 6 drives the synchronous belt 32 to rotate, the synchronous belt 32 drives the second synchronous wheel 8 to rotate, the second synchronous wheel 8 drives the second lead screw 7 to rotate, the second lead screw 7 drives the second sliding block 29 to move, the second sliding block 29 drives the push rod 20 to move, the push rod 20 drives the side rod 21 to move, the push rod 20 and the side rod 21 do reciprocating motion to push the toner in the box body 1, so that the toner is evenly dispersed in the box body 1, and the toner is prevented from accumulating, meanwhile, the rotating rod 11 drives the stirring blade 14 to rotate, the stirring blade 14 stirs the toner in the box body 1, so that the toner is prevented from caking, the developing roller 17 uniformly conveys the toner, the excess toner is scraped off by the toner scraping knife 19, the first lead screw 5 rotates and drives the first sliding block 24 to do reciprocating motion, the first sliding block 24 drives the connecting plate 25 to move, the connecting plate 25 drives the brush 26 to move, and the brush 26 sweeps the residual toner.

[0035] The above is only the preferred embodiment of the utility model, any skilled person in the art can modify the utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement according to the technical solutions of the utility model is within the scope of protection of the utility model.

Claims

1. A toner cartridge capable of uniformly outputting toner, comprising a cartridge body (1), characterized in that: The box (1) is internally provided with a photosensitive drum (15), a charging roller (16) and a developing roller (17), and is internally provided with a uniform feeding mechanism; The uniform feeding mechanism comprises a plurality of partitions (13) fixedly arranged in the box (1), the box (1) is internally connected with a rotating rod (11) through a bearing, the rotating rod (11) is externally fixedly connected with a plurality of stirring blades (14), the box (1) is internally connected with a second lead screw (7) through a bearing, the box (1) is fixedly provided with a second limiting rod (30), the second lead screw (7) is externally connected with a second sliding block (29) through a ball screw pair, the second limiting rod (30) penetrates through and is in sliding connection with the second sliding block (29), and the second sliding block (29) is fixedly provided with a push rod (20) on one side.

2. The toner cartridge of claim 1, wherein: The box (1) is provided with a through groove (31) on one side, and the push rod (20) penetrates through the through groove (31).

3. The toner cartridge of uniform toner output of claim 1, wherein: The box (1) is internally provided with a cleaning assembly, the cleaning assembly comprises a first lead screw (5), the first lead screw (5) is arranged in the box (1) and connected with the inner wall of the box (1) through a bearing, the box (1) is fixedly provided with a first limiting rod (23) inside, the first lead screw (5) is externally connected with a first sliding block (24) through a ball screw pair, the first limiting rod (23) penetrates through and is in sliding connection with the first sliding block (24), the first sliding block (24) is fixedly provided with a connecting plate (25) on one side, the connecting plate (25) is fixedly provided with a brush (26) on one side, and the brush (26) is in contact with the photosensitive drum (15).

4. The toner cartridge of uniform toner output of claim 3, wherein: The box (1) is fixedly provided with a side shell (2) on one side, the side shell (2) is fixedly provided with a motor (4) on one side, the output end of the motor (4) is fixedly connected with the first lead screw (5), the first lead screw (5) is externally fixedly provided with a first synchronous wheel (6), the second lead screw (7) is externally fixedly provided with a second synchronous wheel (8), and the second synchronous wheel (8) and the first synchronous wheel (6) are externally provided with a synchronous belt (32).

5. The toner cartridge of uniform toner output of claim 4, wherein: The rotating rod (11) is externally fixedly provided with a third gear (12), the box (1) is connected with a second gear (10) and a first gear (9) on one side through a bearing, the first gear (9) and the second gear (10) are in engagement, the second gear (10) is in engagement with the third gear (12), the second lead screw (7) is externally fixedly provided with a fourth gear (33), and the fourth gear (33) is in engagement with the first gear (9).

6. The toner cartridge of uniform toner output of claim 1, wherein: The box (1) is provided with a cover plate (3) on one side.

7. The toner cartridge of uniform toner output of claim 1, wherein: The box (1) is internally provided with a waste powder bin (22).

8. The toner cartridge of uniform toner output of claim 1, wherein: The box (1) is fixedly provided with a plurality of fixed rods (27) on one side, and the plurality of fixed rods (27) are fixedly provided with cleaning scrapers (28) on one side.

9. The toner cartridge of uniform toner output of claim 1, wherein: The box (1) is fixedly provided with a fixed plate (18) inside, and the fixed plate (18) is fixedly provided with a powder scraping knife (19) on one side.

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