CN110376859A - A kind of photosensitive drums residual risk safety elimination instrument - Google Patents
A kind of photosensitive drums residual risk safety elimination instrument Download PDFInfo
- Publication number
- CN110376859A CN110376859A CN201910478227.XA CN201910478227A CN110376859A CN 110376859 A CN110376859 A CN 110376859A CN 201910478227 A CN201910478227 A CN 201910478227A CN 110376859 A CN110376859 A CN 110376859A
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- Prior art keywords
- photosensitive drums
- array
- source
- instrument
- eliminates
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
The invention discloses a kind of photosensitive drums residual risks to eliminate instrument, including cabinet, light transmission positioning plate, array of source, driving assembly and power supply safely；Elimination object is photosensitive drums；Array of source is mounted in the middle part of cabinet, photosensitive drums setting is in array of source periphery, it is limited simultaneously by light transmission positioning plate, the driving component drives photosensitive drums rotation, power supply is that array of source and driving assembly are powered, array of source, which shines, exposes photosensitive drums gross area, then recycles array of source to shine and eliminates electrostatic.The present invention can eliminate to environment-friendly high-efficiency photosensitive drums residual, information.
Description
Technical field
The present invention relates to the technical fields of duplicator printer, and in particular to a kind of photosensitive drums residual risk elimination safely
Instrument.
Background technique
After current various printer duplicators process security files, though photosensitive drums are quiet by the elimination of electric eliminating light irradiation
The light intensity of electricity, electric eliminating lamp is weaker, and faint electrostatic information is still remained on photosensitive drum surface, although secondary can not beat
Print, but residual fraction electrostatic information still can be read in the case where accurate electrostatic reads equipment detection, because photosensitive drums are in reality
Photosensitive mode in the use of border is laser scanning formula partial exposure, even if previous beat can not be completely covered by repeatedly printing
Official seal breath, becomes hidden danger of divulging a secret.
To ensure that information security is handled photosensitive drums usually using physical damage and the method for chemical attack.Physics is broken
Bad and chemical attack method not only low efficiency but also can generate pollution to environment, when processing it is required protection condition it is higher.
Recently as the summary of environmental improvement level and environmental requirement, a kind of more environmentally friendly, convenient, safe processing method is needed.
Summary of the invention
In view of this, the present invention provides a kind of photosensitive drums residual risks to eliminate instrument safely, can eliminate to environment-friendly high-efficiency
Photosensitive drums residual, information.
The technical solution adopted by the present invention is as follows:
A kind of photosensitive drums residual risk eliminates safely instrument, the elimination instrument include cabinet, light transmission positioning plate, array of source,
Driving assembly and power supply；Elimination object is photosensitive drums；
The array of source is mounted in the middle part of cabinet, and photosensitive drums setting is positioned in array of source periphery, while by light transmission
Plate limit, the driving component drive photosensitive drums rotation, and the power supply is that array of source and driving assembly are powered, array of source hair
Light exposes photosensitive drums gross area, then recycles array of source to shine and eliminates electrostatic.
Further, the array of source includes Exposing Lamp, delustring lamp and bracket, and Exposing Lamp and delustring lamp are circumferentially spaced
It is distributed on bracket, while Exposing Lamp and delustring lamp composition array of source arranged in columns respectively in axial direction.
Further, the array of source is vertically arranged, and photosensitive drums are vertically arranged, and the two axis is parallel.
Further, the driving component drive part surface is equipped with rubber pad, and photosensitive drums are placed on rubber pad, drives
Component is rotated by frictional force drives photosensitive drums around own axes.
Further, the elimination instrument further comprises delay switch, for controlling the light irradiation time of array of source.
Further, the elimination instrument further comprises speed adjusting plate, box outer surface is arranged, for adjusting driving assembly
Revolving speed.
The utility model has the advantages that
1, the present invention eliminates safe and environment-friendly, quick when photosensitive drums residual, information, and using carrying out, re-expose, high intensity are special
The light-wave irradiation of different sensitive band makes to realize electrostatic saturation on photosensitive drum surface gross area, covers all areas of photosensitive drums comprehensively
Section is kept original residual electrostatic information completely capped and eliminated, the side of photosensitive drums residual, information is completed using pure optical means
Method has the advantages that environment-friendly high-efficiency；And disposably can handle more photosensitive drums, it is high-efficient.
2, driving assembly of the present invention at the uniform velocity rotates in an erect condition by frictional force drives photosensitive drums, shines light uniformly
The structure type penetrated, mounting structure are simple, it is easy to accomplish.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is circuit diagram of the present invention；
Wherein, 1- cabinet, 2- acrylic positioning plate, 3- support dressing, 4- array of source, 5- driving assembly, 6- install base
Plate, 7- delay switch, 8- three-pin socket, 9- speed adjusting plate, 10- DC power supply, 11- photosensitive drums.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
A kind of photosensitive drums residual risk safety elimination instrument is present embodiments provided, as shown in Figure 1, including cabinet 1, acrylic
Positioning plate 2, support dressing 3, array of source 4, driving assembly 5, installation base plate 6, delay switch 7, three-pin socket 8, speed adjusting plate 9 and
DC power supply 10, elimination object are photosensitive drums 11.
As shown in Fig. 2, array of source 4 include Exposing Lamp, delustring lamp and bracket, Exposing Lamp with circumferentially spaced point of delustring lamp
Cloth is on bracket, while Exposing Lamp and delustring lamp are arranged in columns respectively in axial direction.
Cabinet 1 is the skeleton basis for eliminating instrument, and bottom is equipped with installation base plate 6, and array of source 4 is located at 1 middle part of cabinet, vertically
It is mounted on installation base plate 6.Multiple groups driving assembly 5 is housed, driving assembly 5 circumferentially divides along 4 periphery of array of source on installation base plate 6
Cloth is corresponded with photosensitive drums 11, and 5 drive part surface of driving assembly is equipped with rubber pad, for photosensitive by frictional force drives
Drum 11 does contiguous circumferential rotary motion around own axes.
Acrylic positioning plate 2 is fixed in cabinet 1 by the support dressing 3 that 1 inner wall of cabinet is arranged, acrylic positioning plate 2
Setting is parallel with installation base plate 6 at top.Acrylic positioning plate 2 is used for there are location holes with 5 corresponding position of driving assembly
The plurality of specifications photosensitive drums 11 of constraint different-diameter and length are toppled in rotary course to prevent it, and photosensitive drums 11 are placed vertically,
Axis is parallel with bracket axis, and one end is contacted with 5 rubber pad of driving assembly, and 11 other end of photosensitive drums passes through location hole, by positioning
Hole limit.The 2 middle part aperture of acrylic positioning plate is stretched out for array of source 4.
It is additionally provided with delay switch 7, three-pin socket 8, speed adjusting plate 9 and DC power supply 10 on cabinet 1, passes through three-pin socket 8
Electric connection is exchanged with extraneous 220V, is powered after DC power supply 10 is converted into array of source 4 and driving assembly 5, delay switch 7 is used
In the light irradiation time of control array of source 4, speed adjusting plate 9 is used to adjust the revolving speed of driving assembly 5.
As shown in figure 3, the control route of delay switch 7 is connected in the connection line of DC power supply 10 and array of source 4,
The driving motor of driving assembly 5 is in parallel, then connects with DC power supply 10, the control route of speed adjusting plate 9 is connected to DC power supply
10 in the connection line of driving motor.
When carrying out static elimination, the Exposing Lamp of array of source 4 first shines, and can carry out multiple high-frequency exposure, driving assembly 5
It drives photosensitive drums 11 at the uniform velocity to rotate, makes all photosensitive areas exposure and charging completely under the irradiation of Exposing Lamp in photosensitive drums 11
Saturation, and then the residual risk being completely covered in photosensitive drums 11, then the delustring lamp of array of source 4 shines, capable of emitting 625nm wave
Long high-brightness light makes to make all photosensitive areas on light uniform irradiation to photosensitive drums 11 by the at the uniform velocity rotation of photosensitive drums 11
On static elimination, and then fully erased original residual risk.
It can be according to irradiation time demand control delay switch 7, the speed adjusting plate 9 of different size photosensitive drums 11, to adjust light
The light application time of source array 4 and the revolving speed of driving motor.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of photosensitive drums residual risk eliminates safely instrument, which is characterized in that the elimination instrument include cabinet, light transmission positioning plate,
Array of source, driving assembly and power supply；Elimination object is photosensitive drums；
The array of source is mounted in the middle part of cabinet, and photosensitive drums setting is limited in array of source periphery by light transmission positioning plate
Position, the driving component drive photosensitive drums rotation, and the power supply is that array of source and driving assembly are powered, and array of source, which shines, to be made
Then the exposure of photosensitive drums gross area recycles array of source to shine and eliminates electrostatic.
2. photosensitive drums residual risk as described in claim 1 eliminates safely instrument, which is characterized in that the array of source includes exposing
Light lamp, delustring lamp and bracket, Exposing Lamp and delustring lamp are circumferentially spaced on bracket, while Exposing Lamp and delustring lamp are distinguished
Along axial composition array of source arranged in columns.
3. photosensitive drums residual risk as claimed in claim 2 eliminates safely instrument, which is characterized in that the array of source is set vertically
It sets, photosensitive drums are vertically arranged, and the two axis is parallel.
4. photosensitive drums residual risk as claimed in claim 3 eliminates safely instrument, which is characterized in that the driving component driving portion
Surface is divided to be equipped with rubber pad, photosensitive drums are placed on rubber pad, and driving assembly is by frictional force drives photosensitive drums around own axes
Rotation.
5. photosensitive drums residual risk as described in claim 1 eliminates safely instrument, which is characterized in that the elimination instrument further wraps
Delay switch is included, for controlling the light irradiation time of array of source.
6. photosensitive drums residual risk as described in claim 1 eliminates safely instrument, which is characterized in that the elimination instrument further wraps
Speed adjusting plate is included, box outer surface is set, for adjusting the revolving speed of driving assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478227.XA CN110376859A (en) | 2019-06-03 | 2019-06-03 | A kind of photosensitive drums residual risk safety elimination instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478227.XA CN110376859A (en) | 2019-06-03 | 2019-06-03 | A kind of photosensitive drums residual risk safety elimination instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110376859A true CN110376859A (en) | 2019-10-25 |
Family
ID=68249802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910478227.XA Pending CN110376859A (en) | 2019-06-03 | 2019-06-03 | A kind of photosensitive drums residual risk safety elimination instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110376859A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5822649A (en) * | 1995-05-26 | 1998-10-13 | Ricoh Company, Ltd. | Apparatus for cleaning a transfer device of an image forming apparatus |
| CN202126572U (en) * | 2011-07-14 | 2012-01-25 | 珠海天威飞马打印耗材有限公司 | Developing box |
| CN205809209U (en) * | 2016-07-19 | 2016-12-14 | 机械工业办公自动化设备检验所 | Novel organic light guide drum photoelectric properties tester |
| CN206311302U (en) * | 2016-08-09 | 2017-07-07 | 天津复印技术研究所 | Novel engineering organic light guide drum photoelectric properties tester |
| CN206479586U (en) * | 2016-08-09 | 2017-09-08 | 天津复印技术研究所 | Small-sized organic light guide drum photoelectric properties tester |
| CN109814348A (en) * | 2017-11-20 | 2019-05-28 | 镇江隆威精密零部件有限公司 | A kind of selenium drum of laser printer |
-
2019
- 2019-06-03 CN CN201910478227.XA patent/CN110376859A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5822649A (en) * | 1995-05-26 | 1998-10-13 | Ricoh Company, Ltd. | Apparatus for cleaning a transfer device of an image forming apparatus |
| CN202126572U (en) * | 2011-07-14 | 2012-01-25 | 珠海天威飞马打印耗材有限公司 | Developing box |
| CN205809209U (en) * | 2016-07-19 | 2016-12-14 | 机械工业办公自动化设备检验所 | Novel organic light guide drum photoelectric properties tester |
| CN206311302U (en) * | 2016-08-09 | 2017-07-07 | 天津复印技术研究所 | Novel engineering organic light guide drum photoelectric properties tester |
| CN206479586U (en) * | 2016-08-09 | 2017-09-08 | 天津复印技术研究所 | Small-sized organic light guide drum photoelectric properties tester |
| CN109814348A (en) * | 2017-11-20 | 2019-05-28 | 镇江隆威精密零部件有限公司 | A kind of selenium drum of laser printer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |