CN219831639U - Printer selenium drum device convenient to selenium drum dissolves powder - Google Patents
Printer selenium drum device convenient to selenium drum dissolves powder Download PDFInfo
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- CN219831639U CN219831639U CN202321216369.7U CN202321216369U CN219831639U CN 219831639 U CN219831639 U CN 219831639U CN 202321216369 U CN202321216369 U CN 202321216369U CN 219831639 U CN219831639 U CN 219831639U
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- Prior art keywords
- rotating shaft
- selenium drum
- side edge
- micro
- toner cartridge
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- 239000011669 selenium Substances 0.000 title claims abstract description 60
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 57
- 239000000843 powder Substances 0.000 title claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 32
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 13
- 239000000919 ceramic Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000007639 printing Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
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- Dry Development In Electrophotography (AREA)
Abstract
The utility model provides a printer selenium drum device convenient for dissolving selenium drum powder, which comprises a selenium drum powder dissolving device: the selenium drum powder dissolving device is divided into a toner cartridge and a feeding device, wherein a rotating motor is arranged on the side edge of the toner cartridge, a rotating shaft is arranged on the side edge of the rotating motor, blades are arranged inside the toner cartridge, the feeding device is arranged on the upper portion of the toner cartridge, a micro motor is arranged on the upper portion of the feeding device, a micro rotating shaft is arranged inside the feeding device, rotating shaft blades are arranged on the micro rotating shaft, a charging piece is arranged on the side edge of the rotating shaft blades, a reset spring is arranged on the side edge of the charging piece, and the toner enters the selenium drum powder dissolving device from a feeding hole; the selenium drum powder dissolving device utilizes the eccentrically arranged rotating shaft blades to push the charging piece to realize automatic charging of carbon powder, and the charging is carried out in the middle of the carbon powder box, so that the carbon powder can be uniformly dispersed in the carbon powder box, the dispersing efficiency is higher, and the selenium drum powder dissolving device is favorable for the powder dissolving work of a printer.
Description
Technical Field
The utility model relates to the field of selenium drum devices for printers, in particular to a selenium drum device for a printer, which is convenient for dissolving powder in the selenium drum.
Background
In a laser printer, 70% or more of image forming elements are concentrated in the cartridge, and the quality of printing is actually determined to a large extent by the cartridge. Selenium is a nonmetallic chemical element, and the chemical symbol is Se. Can be used as photosensitive materials, catalysts in electrolytic manganese industry, nutrient elements necessary for animals, nutrient elements beneficial to plants and the like. The basic structure of the selenium drum is generally composed of a basic substrate made of aluminum and photosensitive materials coated on the substrate, and can be basically divided into three types according to different photosensitive materials: OPC drums (organic photoconductive materials), selenium drums (Se selenium) and ceramic drums (a-si ceramics) have short service lives, generally only about 3000 pages, although the price is the cheapest, the service life of the OPC drums is about 9000 pages, the service life of the a-si drums can reach 90000 pages, the price is natural and the like, the OPC drums are only three layers in composition, the first layer is an aluminum tube, the second layer is an insulating layer, the third layer is a photosensitive layer, the selenium drums (Se selenium) and the ceramic drums (a-si ceramics) are synthesized by four-five layers of substances, particularly the ceramic drums, the fourth layer is a first protective layer, the fifth layer is a second protective layer, and the fourth layer and the fifth layer are used for protecting the photosensitive layers, so that the super-long service life of the selenium drums is ensured. The existing toner cartridge device is generally directly placed in a toner cartridge, and when printing is performed, the toner cannot be uniformly distributed on the magnetic roller, so that part of the toner cannot be melted in the toner cartridge device, and the printing quality is affected. And the sealing cover or sealing plug of most toner cartridges is usually embedded into the toner filling port, when toner is added, the selenium drum protecting cover and the gear end bracket are required to be detached for powder adding, and the actual operation is inconvenient, and time and labor are wasted.
Chinese patent application number CN202021019009.4 discloses a selenium drum device convenient for dissolving powder of selenium drum, including the selenium drum body, be equipped with the cartridge on the selenium drum body, one side fixed mounting of cartridge has micro motor, and micro motor's output shaft has the axis of rotation through shaft coupling fixed mounting, has seted up the pivot through-hole on one side inner wall of cartridge, and the annular seal cover has been cup jointed to the pivot through-hole internal fixation. The selenium drum device convenient for dissolving the selenium drum powder can stir and mix the carbon powder in the carbon powder box by starting the micro motor, so that the carbon powder can be uniformly distributed on the magnetic roller, the selenium drum device is convenient for dissolving the carbon powder, the printing quality is ensured, and the box cover can be extruded and fixed or loosened by moving the clamping block, so that the powder adding operation on the selenium drum is facilitated.
The selenium drum device convenient for dissolving the selenium drum powder has some defects: firstly, the device cannot realize automatic filling of carbon powder, and an operator is required to manually add the carbon powder, so that the requirement on the operation skill is high, and the use cost of equipment is increased; secondly, the device adopts the puddler to stir the carbon dust for the carbon dust very easily adheres to on the rectangle puddler and can't accomplish the purpose of the even spread of carbon dust. Therefore, the printer selenium drum device convenient for dissolving the selenium drum powder is provided, and the technical defects of the device are effectively overcome.
Disclosure of Invention
The utility model aims to provide a printer selenium drum device convenient for dissolving selenium drum powder, which solves the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions:
a printer selenium drum device convenient for selenium drum powder dissolving comprises a selenium drum powder dissolving device: the selenium drum powder dissolving device is divided into a toner cartridge and a feeding device, a rotating motor is arranged on the side edge of the toner cartridge, a rotating shaft is arranged on the side edge of the rotating motor, blades are arranged inside the toner cartridge, the feeding device is arranged on the upper portion of the toner cartridge, a micro motor is arranged on the upper portion of the feeding device, a micro rotating shaft is arranged inside the feeding device, rotating shaft blades are arranged on the micro rotating shaft, a charging piece is arranged on the side edge of the rotating shaft blades, a reset spring is arranged on the side edge of the charging piece, and carbon powder enters the selenium drum powder dissolving device through a feeding hole.
As a further technical scheme of the utility model, the toner cartridge and the feeding device form two parts of the selenium drum powder dissolving device together, and the rotating motor is arranged on the side edge of the toner cartridge.
As a further technical scheme of the utility model, the rotating shaft is arranged at one end of the side of the rotating motor and the other end of the rotating motor is led into the toner cartridge, the blades are arranged in the toner cartridge, and the middle parts of the blades are opposite in spiral directions for separating the two sides and push the toner to the two sides.
As a further technical scheme of the utility model, the feeding device is arranged on the upper part of the toner cartridge, the micro motor is arranged on the upper surface of the top of the feeding device, the micro rotating shaft is arranged in the feeding device, one end of the micro rotating shaft is connected with the micro motor, and the rotating shaft blades are arranged on the surface of the micro rotating shaft and are divided into an upper blade and a lower blade, and the upper blade and the lower blade are eccentrically arranged by taking the micro rotating shaft as a rotating center.
As a further technical scheme of the utility model, the charging sheet is arranged on the side edge of the rotating shaft blade and is closely attached to the edge of the rotating shaft blade, and the return spring is arranged on the side edge of the charging sheet and applies forward thrust to the charging sheet.
As a further technical scheme of the utility model, carbon powder in the selenium drum powder dissolving device enters through the feed inlet.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the design of the rotating motor, the rotating shaft and the spiral blades is adopted, so that carbon powder can be uniformly dispersed from the middle part to two sides after being added in the middle part of the device, further, the carbon powder in the carbon powder box can be stirred and mixed, and the carbon powder can be uniformly distributed on the magnetic roller in the carbon powder box, so that the selenium drum device is convenient for dissolving the carbon powder, and the printing quality is ensured.
2. According to the utility model, a feeding design of automatic carbon powder filling is adopted, when the carbon powder in the device is consumed, the feeding device rotates through the miniature motor and the miniature rotating shaft and drives the eccentric rotating shaft blades to rotate, so that the upper and lower layers of charging sheets are pushed to open and close, and then one-time automatic filling operation is completed.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic side elevational view of the present utility model;
FIG. 2 is a schematic diagram of the discharging structure of the present utility model;
FIG. 3 is a schematic top view of the loading device of the present utility model;
in the figure: 1. a selenium drum powder dissolving device; 2. a toner cartridge; 201. a rotating shaft; 202. a blade; 203. a rotating motor; 3. a feeding device; 301. a micro motor; 302. a miniature rotating shaft; 303. a rotating shaft blade; 304. loading sheets; 305. a return spring; 4. carbon powder.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
The drawings in the embodiments of the utility model: the different kinds of cross-sectional lines in the drawings are not marked according to national standards, and the material of the elements is not required, so that the cross-sectional views of the elements in the drawings are distinguished.
Referring to fig. 1-3, a selenium drum device of a printer for dissolving selenium drum powder is characterized in that: comprises a selenium drum powder dissolving device 1: the selenium drum powder dissolving device 1 is divided into a toner cartridge 2 and a feeding device 3, a rotating motor 203 is arranged on the side edge of the toner cartridge 2, a rotating shaft 201 is arranged on the side edge of the rotating motor 203, blades 202 are arranged inside the toner cartridge 2, the feeding device 3 is arranged on the upper portion of the toner cartridge 2, a micro motor 301 is arranged on the upper portion of the feeding device 3, a micro rotating shaft 302 is arranged inside the feeding device 3, a rotating shaft blade 303 is arranged on the micro rotating shaft 302, a charging piece 304 is arranged on the side edge of the rotating shaft blade 303, a reset spring 305 is arranged on the side edge of the charging piece 304, and the toner 4 enters the selenium drum powder dissolving device 1 from a feeding hole.
Wherein, the rotation motor 203 rotates to drive the rotation shaft 201 to rotate, and simultaneously the blades 202 fixedly installed on the rotation shaft 201 start to rotate synchronously, and the spiral directions of the blades 202 are opposite from each other from the middle to separate the two sides, so that the toner 4 can be stirred and pushed to the two sides of the toner cartridge 2 during rotation.
Wherein, the loading device 3 is installed at the upper position of the middle part of the toner cartridge 2, when the loading device 3 is automatically filled, the micro motor 301 is started to rotate, then the micro rotating shaft 302 fixedly connected with the micro motor 301 is driven to synchronously rotate, the rotating shaft blades 303 are divided into an upper piece and a lower piece, respectively corresponding to the upper and lower charging pieces 304 on the side, and are eccentrically installed on the micro rotating shaft 302, the upper and lower rotating shaft blades 303 are driven to rotate when the micro rotating shaft 302 rotates, at this time, the reset spring 305 installed on the other side of the charging piece 304 applies forward thrust to the charging piece 304, so that one end of the charging piece 304 is tightly attached to the rotating shaft blades 303, and the charging piece 304 completes one-time reciprocating motion after the rotating shaft blades 303 rotate a circle.
When the automatic carbon powder filling device is used, a power supply is started, the rotating shaft 201 is driven to rotate through the rotation of the rotating motor 203, meanwhile, the blades 202 fixedly installed on the rotating shaft 201 start to synchronously rotate, the blades 202 are oppositely arranged in the spiral direction of two separated sides from the middle, so that when the automatic carbon powder filling device rotates, the carbon powder 4 can be stirred and pushed to two sides of a carbon powder box 2, then the feeding device 3 is started, the feeding device 3 is installed above the middle part of the carbon powder box 2, when the automatic carbon powder filling device 3 is used for automatic filling, the micro motor 301 is started to rotate, then the micro rotating shaft 302 fixedly connected with the micro motor 301 is driven to synchronously rotate, the rotating shaft blades 303 are respectively arranged on the upper rotating shaft 304 and the lower rotating shaft 302 in an eccentric mode, when the micro rotating shaft 302 rotates, the upper rotating shaft blade 303 and the lower rotating shaft blade 303 are driven to rotate, at the moment, a reset spring 305 installed on the other side of the charging blade 304 applies forward thrust to the charging blade 304, so that one end of the charging blade 304 is tightly attached to the rotating shaft blade 303, the charging blade 304 is made to complete one round of reciprocation after the rotating shaft blade 303 is rotated, the charging blade 304 is filled, the carbon powder 4 falls down to the upper end of the rotating blade 2, the upper end of the charging blade 304 is made to complete, the automatic carbon powder filling operation is started, and the charging operation is continued, and the charging operation is started, and the charging blade 304 is started to rotate at the top end 4.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (6)
1. Printer selenium drum device convenient to selenium drum dissolves powder, its characterized in that: comprises a selenium drum powder dissolving device (1): the selenium drum powder dissolving device (1) is divided into two parts of a toner cartridge (2) and a feeding device (3), a rotating motor (203) is arranged on the side edge of the toner cartridge (2), a rotating shaft (201) is arranged on the side edge of the rotating motor (203), blades (202) are arranged inside the toner cartridge (2), the feeding device (3) is arranged on the upper portion of the toner cartridge (2), a micro motor (301) is arranged on the upper portion of the feeding device (3), a micro rotating shaft (302) is arranged inside the feeding device (3), rotating shaft blades (303) are arranged on the micro rotating shaft (302), a charging piece (304) is arranged on the side edge of the rotating shaft blades (303), a reset spring (305) is arranged on the side edge of the charging piece (304), and the toner (4) enters the selenium drum powder dissolving device (1) through a feeding hole.
2. The printer cartridge assembly of claim 1, wherein the cartridge assembly further comprises: the toner cartridge (2) and the feeding device (3) form two parts of the selenium drum powder dissolving device (1) together, and the rotating motor (203) is arranged on the side edge of the toner cartridge (2).
3. The printer cartridge assembly of claim 1, wherein the cartridge assembly further comprises: the rotating shaft (201) is arranged at one end of the side edge of the rotating motor (203) and the other end of the rotating motor (203) is led into the toner cartridge (2), the blades (202) are arranged in the toner cartridge (2), and the blades (202) are separated from the middle to have opposite spiral directions at two sides and push the toner (4) to the two sides.
4. The printer cartridge assembly of claim 1, wherein the cartridge assembly further comprises: the feeding device (3) is arranged on the upper portion of the toner cartridge (2), the micro motor (301) is arranged on the upper surface of the top of the feeding device (3), the micro rotating shaft (302) is arranged inside the feeding device (3) and one end of the micro rotating shaft is connected with the micro motor (301), and the rotating shaft blades (303) are arranged on the surface of the micro rotating shaft (302) and are divided into an upper blade and a lower blade, and the micro rotating shaft (302) is eccentrically arranged by taking the rotation center.
5. The printer cartridge assembly of claim 1, wherein the cartridge assembly further comprises: the loading plate (304) is arranged on the side edge of the rotating shaft blade (303) and is tightly attached to the edge of the rotating shaft blade (303), and the reset spring (305) is arranged on the side edge of the loading plate (304) and applies forward thrust to the loading plate (304).
6. The printer cartridge assembly of claim 1, wherein the cartridge assembly further comprises: the toner (4) in the selenium drum powder dissolving device (1) enters through the feeding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321216369.7U CN219831639U (en) | 2023-05-19 | 2023-05-19 | Printer selenium drum device convenient to selenium drum dissolves powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321216369.7U CN219831639U (en) | 2023-05-19 | 2023-05-19 | Printer selenium drum device convenient to selenium drum dissolves powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219831639U true CN219831639U (en) | 2023-10-13 |
Family
ID=88251877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321216369.7U Active CN219831639U (en) | 2023-05-19 | 2023-05-19 | Printer selenium drum device convenient to selenium drum dissolves powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219831639U (en) |
-
2023
- 2023-05-19 CN CN202321216369.7U patent/CN219831639U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |