CN207764560U - A kind of selenium-coated drum powdered ink recovery structure - Google Patents
A kind of selenium-coated drum powdered ink recovery structure Download PDFInfo
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- CN207764560U CN207764560U CN201721183854.3U CN201721183854U CN207764560U CN 207764560 U CN207764560 U CN 207764560U CN 201721183854 U CN201721183854 U CN 201721183854U CN 207764560 U CN207764560 U CN 207764560U
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- blocking plate
- scraping sheet
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Abstract
The utility model proposes a kind of selenium-coated drum powdered ink recovery structures, including powder-storage bin, there is feed inlet, the other side there is discharge port, feed inlet to be located at storage bin front for powder-storage bin side, feed inlet is equipped with powder scraping sheet on one side, another side is equipped with powder blocking plate, and respectively to stretching out in the middle part of feed inlet, powder scraping sheet end side is contacted with photosensitive roller surface for the last side of powder scraping sheet and powder blocking plate, powder blocking plate end side is contacted with photosensitive roller surface, between powder scraping sheet and powder blocking plate have for wasted ink powder by gap；Discharge port is located at the storage bin back side, and corking is equipped in discharge port, and corking side wall has one group of anticreep fin, there is limit rim at the top of corking, rim is limited to convolution on the outside of corking, limiting has pulling-on piece on rim, storage bin outer wall has the notch being adapted to limit rim and pulling-on piece.Powder scraping sheet is fixed by positioning strip, is in close contact, and is conveniently replaceable with light-sensitive roller, the mounting means that positioning end is combined by mounting hole with card column, can holding position be relatively fixed and dismount.
Description
Technical field
The utility model is related to printer toner cartridge more particularly to a kind of selenium-coated drum powdered ink recovery structures.
Background technology
Monochrome laser printer becomes the first choice of office printout with its outstanding print quality.Toner cartridge is as laser
Critical component in printer directly affects print quality and prints the height of cost.When laser printer receives printing
After data, the light beam that laser emitter generates is swept on light-sensitive roller, the latent image being made of charge is formed in photosensitive roller surface, when this
When latent image passes through the magnetic roller for carrying ink powder, ink powder is adsorbed onto on light-sensitive roller, and latent image is converted to real image, subsequent printing paper
It is admitted to, the ink powder of photosensitive roller surface, which is transferred on printing paper, forms image, and using high-temperature heating, image is solidificated in printing
On paper.There is common toner cartridge wasted ink powder to be difficult to recycle, and the defects of leaking powder is easy to happen after recycling, influences the normal fortune of equipment
Row, and detachable maintaining is difficult to after breaking down, entire toner cartridge can only be scrapped, cause largely to waste.Therefore, it is necessary to right
This toner cartridge carries out structure optimization, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of selenium-coated drum powdered ink recovery structure, to promote ink powder organic efficiency, reduces event
Barrier.
The utility model is technical solution used by solving its technical problem：
There is feed inlet, the other side to have discharging for a kind of selenium-coated drum powdered ink recovery structure, including powder-storage bin, powder-storage bin side
Mouthful, wasted ink powder enters through feed inlet in storage bin, and is discharged through discharge port, wherein：
Powder-storage bin is bar shaped, and feed inlet is located at storage bin front, and extends along the length direction of powder-storage bin, and feed inlet is on one side
Equipped with powder scraping sheet, another side is equipped with powder blocking plate, and length direction of the powder scraping sheet with powder blocking plate along feed inlet extends, powder scraping sheet and gear powder
Respectively to stretching in the middle part of feed inlet, powder scraping sheet end side is contacted with photosensitive roller surface on the last side of piece, discarded to what is left on light-sensitive roller
Ink powder is struck off, and is stored in storage bin, and powder blocking plate end side is contacted with photosensitive roller surface, is carried out to the wasted ink powder in storage bin
Block, between powder scraping sheet and powder blocking plate have for wasted ink powder by gap；
Discharge port is located at the storage bin back side, and corking is equipped in discharge port, and corking side wall has one group of anticreep fin, each anticreep
Along the circumferentially extending of corking, there is fin limit rim, limit rim to limit and have on rim to convolution on the outside of corking at corking top
There are pulling-on piece, pulling-on piece to extend along the radially outward side of limit rim, storage bin outer wall has the slot being adapted to limit rim and pulling-on piece
Mouthful.
Powder scraping sheet is made of soft PVC extrusion board, and fixed edge is amplexiformed by binder on positioning strip,
Powder-storage bin both ends are respectively provided with master positioning end and secondary positioning end, and clamping is respectively provided on master positioning end and secondary positioning end
Block, positioning strip both ends are respectively provided with the bayonet being adapted to clamping block, and positioning strip both ends further respectively have location hole, by positioning screw
Positioning strip and master positioning end and secondary positioning end are connected and fixed across location hole, powder blocking plate uses poly terephthalic acid second two
Alcohol ester sheet material makes, and fixed edge is amplexiformed by binder in powder-storage bin outer wall.
Powder-storage bin front has hopper, and for the hopper to powder-storage bin outer projection, feed inlet is located at hopper side, hopper and into
Material mouth is mutually parallel, and powder scraping sheet is located at hopper side, enters in the deposit hopper of the wasted ink powder in powder-storage bin through feed inlet.
The outer rim of master positioning end and secondary positioning end is respectively provided with installation sheet, has mounting hole in installation sheet, by installing
Installation sheet is connected by screw across mounting hole with toner cartridge ontology, and master positioning end inner edge has main card column, pair positioning end inner edge
With vice card column, main card column and vice card column are cylinder, and main card column end has limit dististyle, and the diameter for limiting dististyle is more than master
The diameter of card column.
The utility model has the advantage of：
The feed inlet of the ink powder recovery structure is placed on the outside of light-sensitive roller, and powder scraping sheet connects with photosensitive roller surface with powder blocking plate
It touches, the wasted ink powder left after photosensitive roller transfer is struck off by powder scraping sheet, is entered in the hopper of homonymy immediately, and hopper is convex to outside
It rises, wasted ink powder is avoided to leak out, the powder blocking plate positioned at the other side also functions to the effect for avoiding ink powder from leaking out, and powder scraping sheet is using soft
Extrusion plate makes, preferable with the compactness of light-sensitive roller, strikes off thoroughly, and will not cause to damage to photosensitive roller surface
Wound, prolongs the service life, and powder scraping sheet is fixed by positioning strip, can keep the close contact with light-sensitive roller, and be conveniently replaceable, positioning
The mounting means that end is combined by mounting hole with card column, can holding position be relatively fixed and dismount, be conducive to more
Parts are changed, waste is reduced.
Description of the drawings
Fig. 1 be the utility model proposes selenium-coated drum powdered ink recovery structure positive structure schematic；
Fig. 2 is the structure schematic diagram of the selenium-coated drum powdered ink recovery structure.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines diagram and specific embodiment, and the utility model is expanded on further.
As shown in Figure 1 and Figure 2, the utility model proposes selenium-coated drum powdered ink recovery structure include powder-storage bin 1, powder-storage bin side
With feed inlet 2, the other side has discharge port 3, and wasted ink powder enters through feed inlet in storage bin, and is discharged through discharge port,
Powder-storage bin is bar shaped, and feed inlet is located at storage bin front, and extends along the length direction of powder-storage bin, and feed inlet is equipped with scrapes powder on one side
Piece 4, another side are equipped with powder blocking plate 5, and length direction of the powder scraping sheet with powder blocking plate along feed inlet extends, the end of powder scraping sheet and powder blocking plate
Side is stretched out in the middle part of feed inlet respectively, and powder scraping sheet end side is contacted with photosensitive roller surface, to the wasted ink powder left on light-sensitive roller into
Row strikes off, and is stored in storage bin, and powder blocking plate end side is contacted with photosensitive roller surface, is blocked to the wasted ink powder in storage bin,
Between powder scraping sheet and powder blocking plate have for wasted ink powder by gap；Discharge port is located at the storage bin back side, is equipped in discharge port
Corking 6, corking side wall have one group of anticreep fin, and for each anticreep fin along the circumferentially extending of corking, corking top has limit edge
Side 7, for limit rim to convolution on the outside of corking, limiting has pulling-on piece 8 on rim, and pulling-on piece prolongs along the radially outward side of limit rim
It stretches, storage bin outer wall has the notch 9 being adapted to limit rim and pulling-on piece.Powder scraping sheet uses soft PVC extrusion board system
Make, fixed edge is amplexiformed by binder on positioning strip 10, and powder-storage bin both ends are respectively provided with master positioning end 11 and are positioned with secondary
It is respectively provided with clamping block 13 on end 12, master positioning end and secondary positioning end, positioning strip both ends are respectively provided with suitable with clamping block
The bayonet matched, positioning strip both ends further respectively have location hole 14, pass through location hole by positioning strip and master positioning end by positioning screw
Head and secondary positioning end are connected and fixed, and powder blocking plate is made of polyethylene terephthalate sheet material, and fixed edge passes through viscous
Knot agent is amplexiformed in powder-storage bin outer wall.There is hopper 15, the hopper to be located at material to powder-storage bin outer projection, feed inlet in powder-storage bin front
Slot side, hopper are mutually parallel with feed inlet, and powder scraping sheet is located at hopper side, and the wasted ink powder in powder-storage bin is entered through feed inlet
It is stored in hopper.The outer rim of master positioning end and secondary positioning end is respectively provided with installation sheet 16, has mounting hole 17 in installation sheet,
Installation sheet is connected with toner cartridge ontology across mounting hole by mounting screw, master positioning end inner edge has main card column 18, pair positioning
It is cylinder that end inner edge, which has vice card column 19, main card column and vice card column, and main card column end has limit dististyle 20, limits dististyle
Diameter be more than main card column diameter.The feed inlet of the ink powder recovery structure is placed on the outside of light-sensitive roller, and powder scraping sheet is equal with powder blocking plate
It is contacted with photosensitive roller surface, the wasted ink powder left after photosensitive roller transfer is struck off by powder scraping sheet, enters the hopper of homonymy immediately
Interior, hopper avoids wasted ink powder from leaking out to outer projection, and the powder blocking plate positioned at the other side also functions to the work for avoiding ink powder from leaking out
With powder scraping sheet is made of soft PVC extrusion board, preferable with the compactness of light-sensitive roller, is struck off thoroughly, and will not
Photosensitive roller surface is caused to damage, is prolonged the service life, powder scraping sheet is fixed by positioning strip, can keep connecing with the close of light-sensitive roller
Touch, and be conveniently replaceable, the mounting means that positioning end is combined by mounting hole with card column, can holding position be relatively fixed,
It is easy dismounting again, is conducive to replace parts, reduces waste.
Embodiment of above is only to illustrate the technical concepts and features of the utility model, and its object is to allow the skill of this field
Art personnel understand the content of the utility model and are implemented, and can not limit the scope of protection of the utility model with this, all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (4)
1. a kind of selenium-coated drum powdered ink recovery structure, including powder-storage bin, there is feed inlet, the other side to have discharging for powder-storage bin side
Mouthful, wasted ink powder enters through feed inlet in storage bin, and is discharged through discharge port, it is characterised in that：
Powder-storage bin is bar shaped, and feed inlet is located at storage bin front, and extends along the length direction of powder-storage bin, and feed inlet is equipped on one side
Powder scraping sheet, another side are equipped with powder blocking plate, and powder scraping sheet and powder blocking plate extend along the length direction of feed inlet, powder scraping sheet and powder blocking plate
Last side is respectively to stretching in the middle part of feed inlet, and powder scraping sheet end side is contacted with photosensitive roller surface, to the wasted ink powder left on light-sensitive roller
It is struck off, and is stored in storage bin, powder blocking plate end side is contacted with photosensitive roller surface, is blocked to the wasted ink powder in storage bin
Gear, between powder scraping sheet and powder blocking plate have for wasted ink powder by gap；
Discharge port is located at the storage bin back side, and corking is equipped in discharge port, and corking side wall has one group of anticreep fin, each anticreep fin
There is limit rim at the top of the circumferentially extending of corking, corking, limit rim is limited to have on rim and be drawn to convolution on the outside of corking
Piece, pulling-on piece extend along the radially outward side of limit rim, and storage bin outer wall has the notch being adapted to limit rim and pulling-on piece.
2. a kind of selenium-coated drum powdered ink recovery structure according to claim 1, it is characterised in that：
Powder scraping sheet is made of soft PVC extrusion board, and fixed edge is amplexiformed by binder on positioning strip, Chu Fen
Storehouse both ends are respectively provided with master positioning end and secondary positioning end, and clamping block is respectively provided on master positioning end and secondary positioning end,
Positioning strip both ends are respectively provided with the bayonet being adapted to clamping block, and positioning strip both ends further respectively have location hole, worn by positioning screw
It crosses location hole to be connected and fixed positioning strip and master positioning end and secondary positioning end, powder blocking plate uses polyethylene terephthalate
Ester sheet material makes, and fixed edge is amplexiformed by binder in powder-storage bin outer wall.
3. a kind of selenium-coated drum powdered ink recovery structure according to claim 1, it is characterised in that：
There is hopper, the hopper to be located at hopper side, hopper and feed inlet to powder-storage bin outer projection, feed inlet in powder-storage bin front
It is mutually parallel, powder scraping sheet is located at hopper side, enters in the deposit hopper of the wasted ink powder in powder-storage bin through feed inlet.
4. a kind of selenium-coated drum powdered ink recovery structure according to claim 2, it is characterised in that：
The outer rim of master positioning end and secondary positioning end is respectively provided with installation sheet, has mounting hole in installation sheet, by mounting screw
Installation sheet is connected with toner cartridge ontology across mounting hole, there is main card column, pair positioning end inner edge to have for master positioning end inner edge
Vice card column, main card column and vice card column are cylinder, and main card column end has limit dististyle, and the diameter for limiting dististyle is more than main card column
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183854.3U CN207764560U (en) | 2017-09-15 | 2017-09-15 | A kind of selenium-coated drum powdered ink recovery structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183854.3U CN207764560U (en) | 2017-09-15 | 2017-09-15 | A kind of selenium-coated drum powdered ink recovery structure |
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| Publication Number | Publication Date |
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| CN207764560U true CN207764560U (en) | 2018-08-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164688A (en) * | 2018-10-17 | 2019-01-08 | 王虎林 | A kind of magnetic roller being conveniently replaceable adjusting |
-
2017
- 2017-09-15 CN CN201721183854.3U patent/CN207764560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164688A (en) * | 2018-10-17 | 2019-01-08 | 王虎林 | A kind of magnetic roller being conveniently replaceable adjusting |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314100 No. 111 Wan'an Road, Huimin Street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Anpu Technology Co., Ltd. Address before: Jiaxing City, Zhejiang province 314100 Jiashan Huimin street right Li No. 51 Patentee before: Jiaxing Ansheng Printing Technology Co. Ltd. |
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| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 314100 Building 1, No. 111, Wan'an Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Anpu Technology Co., Ltd. Address before: 314100 No. 111 Wan'an Road, Huimin Street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Anpu Technology Co., Ltd. |
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