CN102393618B - Powder feeding device of copier - Google Patents
Powder feeding device of copier Download PDFInfo
- Publication number
- CN102393618B CN102393618B CN201110219072.1A CN201110219072A CN102393618B CN 102393618 B CN102393618 B CN 102393618B CN 201110219072 A CN201110219072 A CN 201110219072A CN 102393618 B CN102393618 B CN 102393618B
- Authority
- CN
- China
- Prior art keywords
- buckle
- web member
- powder
- meal outlet
- drive link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
- G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Table Equipment (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
The invention discloses a powder feeding device of a copier. The powder feeding device comprises a powder bottle, and is characterized by also comprising a driving rod, a powder outlet opening and closing device, a sealing member, an opening-closing connecting piece and a powder bottle connecting piece, wherein the sealing member is shaped like a disc, the center of the sealing member is provided with a hollow cylindrical short pipe, and the sealing member is fixed on a cavity top part of the opening-closing connecting piece; the powder outlet opening and closing device is arranged in a cavity of the opening-closing connecting piece, and both the powder outlet opening and closing device and the opening-closing connecting piece are provided with a powder outlet; the driving rod passes through the sealing member and the powder outlet opening and closing device and is fixedly connected with the powder outlet opening and closing device; four groups of buckles are arranged on the top surface of the cavity of the opening-closing connecting piece; a groove for the buckles of the opening-closing connecting piece to slide is arranged at the top end of the driving rod; and the opening-closing connecting piece is movably connected with the powder bottle connecting piece. The powder feeding device of the copier is simple in structure, convenient to amount and use, uniform in powder feeding and good in printing effect, and does not leak powder.
Description
Technical field
The present invention relates to a kind of powder feeding device of copier.
Background technology
Powder feeding device of copier is the building block of duplicating machine core, and current powder feeder unit exists the phenomenon that powder delivery is inhomogeneous, leak powder, causes printing effect undesirable.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of powder feeding device of copier, has solved the problems referred to above.
Technical matters to be solved by this invention is achieved through the following technical solutions:
A powder feeding device of copier, comprises powder bottle, it is characterized in that: also comprise drive link, open and close meal outlet device, seal, switching web member, powder bottle web member;
Described seal is discoid, and center is provided with hollow cylinder short tube, and seal is fixed on the cavity top that opens and closes web member; Open and close meal outlet device and be arranged in the cavity that opens and closes web member, open and close on meal outlet device and switching web member and be equipped with meal outlet;
Drive link is fixedly connected with switching meal outlet device and with switching meal outlet device through seal;
On the cavity end face of switching web member, be provided with altogether 4 groups of buckles; Drive link top is provided with 4 grooves that slide into opening and closing web member buckle;
Opening and closing web member is flexibly connected with powder bottle web member.
4 groups of buckles of described switching web member, every group is 2, is symmetrical arranged; Buckle A and buckle C are all fixed on a rectangle vertical bar, and buckle A is fixed on vertical bar top, and buckle C is fixed on vertical bar middle part; Buckle B and buckle D are all fixed on a riser, and buckle B is fixed on riser top, and buckle D is fixed on riser middle part; Described rectangle vertical bar and riser slide in the groove on drive link top.
Buckle A is for fixing with drive link, and buckle B is for the rotation of the whole powder bucket of transmission, and buckle C is used for driving drive link to control switching meal outlet device and opens and closes position between web member, and buckle D is used for making transmission buckle B and machine to throw off.
In described powder bottle web member, be fixed with the static agitation bar of X shape, static agitation bar is connected with drive link end, and drive link end is provided with spring.
Pasted sheet-shaped sponge on described switching meal outlet outside of deivce face, its shape of sheet sponge is consistent with the unfolded surface shape that opens and closes meal outlet device.
On described powder bottle with spiral helicine gathering sill.
Described switching web member and the screwed connection of powder bottle web member, powder bottle web member and powder bottle are pegged graft.
Described device is in the installation process toward duplicating machine, in duplicating machine, existing axle pushes up drive link, drive link and switching meal outlet device are moved backward, the groove of drive link is by opening and closing after the buckle A of web member, buckle A fastens drive link, the meal outlet that now opens and closes meal outlet device just in time overlaps with the meal outlet that opens and closes web member, and ink powder just can flow in machine from meal outlet; Opening and closing in web member buckle B snaps in after installing for powder bottle and in machine, plays the turning effort of transmission powder bottle;
Described device packs into after duplicating machine, and the sleeve of duplicating machine can drive powder bucket to have an action backward, makes the buckle B on web member connect the parts in movement machine, makes the swing pinion interlock in machine, and powder bucket is effectively rotated;
When described device need to take off from duplicating machine, in duplicating machine, with intrinsic sleeve, to described device, move, touching buckle C inwardly moves, make buckle A throw off drive link, drive link drives and opens and closes buckle device outwards motion under the effect of its end spring, make to open and close buckle device and the meal outlet mutual dislocation that opens and closes web member, stop ink powder outwards to flow out by meal outlet; And in the motion of the sleeve in machine, touch buckle D and inwardly move, the hole in buckle B and machine is pulled open.
Beneficial effect of the present invention:
The present invention is simple in structure, easy to install, even for powder, does not leak powder, and printing effect is good.
Accompanying drawing explanation
Fig. 1 decomposing schematic representation of the present invention
Fig. 2 the present invention opens and closes web member schematic diagram
As shown in the figure, 1-drive link, 2-open and close meal outlet device, 3-seal, 4-switching web member, 5-powder bottle web member, 6-buckle A, 7-buckle B, 8-buckle C, 9-buckle D, the static agitation bar of 10-X shape
Embodiment
Below in conjunction with Figure of description, the invention will be further described.
As shown in Figure 1-2, a kind of powder feeding device of copier, comprises powder bottle, it is characterized in that: also comprise drive link 1, switching meal outlet device 2, seal 3, open and close web member 4, powder bottle web member 5;
Described seal 3 is discoid, and center is provided with hollow cylinder short tube, and seal 3 is fixed on the cavity top that opens and closes web member 4; Open and close meal outlet device 2 and be arranged in the cavity that opens and closes web member 4, open and close on meal outlet device 2 and switching web member 4 and be equipped with meal outlet;
Drive link 1 is fixedly connected with switching meal outlet device 2 and with switching meal outlet device 2 through seal 3;
On the cavity end face of switching web member 4, be provided with altogether 4 groups of buckles; Drive link 1 top is provided with 4 grooves that slide into opening and closing web member 4 buckles;
Opening and closing web member 4 is flexibly connected with powder bottle web member 5.
4 groups of buckles of described switching web member 4, every group is 2, is symmetrical arranged; Buckle A and buckle C are all fixed on a rectangle vertical bar, and buckle A is fixed on vertical bar top, and buckle C is fixed on vertical bar middle part; Buckle B and buckle D are all fixed on a riser, and buckle B is fixed on riser top, and buckle D is fixed on riser middle part; Described rectangle vertical bar and riser slide in the groove on drive link 1 top.
Buckle A is for fixing with drive link 1, and buckle B is for the rotation of the whole powder bucket of transmission, and buckle C is used for driving drive link 1 control switching meal outlet device 2 and open and close position between web member 4, and buckle D is used for making transmission buckle B and machine to throw off.
In described powder bottle web member 5, be fixed with the static agitation bar of X shape, static agitation bar is connected with drive link 1 end, and drive link 1 end is provided with spring.
Pasted sheet-shaped sponge on described switching meal outlet device 2 outside surfaces, its shape of sheet sponge is consistent with the unfolded surface shape that opens and closes meal outlet device 2.
On described powder bottle with spiral helicine gathering sill.
Described switching web member 4 and 5 screwed connections of powder bottle web member, powder bottle web member 5 is pegged graft with powder bottle.
Described device is in the installation process toward duplicating machine, in duplicating machine, existing axle pushes up drive link 1, make drive link 1 and open and close meal outlet device 2 motion backward, the groove of drive link 1 is by opening and closing after the buckle A of web member 4, buckle A fastens drive link 1, the meal outlet that now opens and closes meal outlet device 2 just in time overlaps with the meal outlet that opens and closes web member 4, and ink powder just can flow in machine from meal outlet; Opening and closing in web member 4 buckle B snaps in after installing for powder bottle and in machine, plays the turning effort of transmission powder bottle;
Described device packs into after duplicating machine, and the sleeve of duplicating machine can drive powder bucket to have an action backward, makes the buckle B on web member 4 connect the parts in movement machine, makes the swing pinion interlock in machine, and powder bucket is effectively rotated;
When described device need to take off from duplicating machine, in duplicating machine, with intrinsic sleeve, to described device, move, touching buckle C inwardly moves, make buckle A throw off drive link 1, drive link 1 drives and opens and closes buckle device 2 outwards motion under the effect of its end spring, make to open and close buckle device 2 and the meal outlet mutual dislocation that opens and closes web member 4, stop ink powder outwards to flow out by meal outlet; And in the motion of the sleeve in machine, touch buckle D and inwardly move, the hole in buckle B and machine is pulled open.
Claims (6)
1. a powder feeding device of copier, comprises powder bottle, it is characterized in that: also comprise drive link (1), switching meal outlet device (2), seal (3), open and close web member (4), powder bottle web member (5);
Described seal (3) is discoid, and center is provided with hollow cylinder short tube, and seal (3) is fixed on the cavity top that opens and closes web member (4); Open and close meal outlet device (2) and be arranged in the cavity that opens and closes web member (4), open and close on meal outlet device (2) and switching web member (4) and be equipped with meal outlet;
Drive link (1) is fixedly connected with switching meal outlet device (2) and with switching meal outlet device (2) through seal (3); On the cavity end face of switching web member (4), be provided with altogether 4 groups of buckles; Drive link (1) top is provided with 4 grooves that slide into opening and closing web member (4) buckle; Opening and closing web member (4) is flexibly connected with powder bottle web member (5); 4 groups of buckles of described switching web member (4), every group is 2, is symmetrical arranged; Buckle A and buckle C are all fixed on a rectangle vertical bar, and buckle A is fixed on vertical bar top, and buckle C is fixed on vertical bar middle part; Buckle B and buckle D are all fixed on a riser, and buckle B is fixed on riser top, and buckle D is fixed on riser middle part; Described rectangle vertical bar and riser slide in the groove on drive link (1) top;
Buckle A is for fixing with drive link (1), buckle B is for the rotation of the whole powder bucket of transmission, buckle C is used for driving drive link (1) to control switching meal outlet device (2) and opens and closes position between web member (4), and buckle D is used for making transmission buckle B and machine to throw off.
2. powder feeding device of copier as claimed in claim 1, is characterized in that: in described powder bottle web member (5), be fixed with the static agitation bar of X shape, static agitation bar is connected with drive link (1) end, and drive link (1) end is provided with spring.
3. powder feeding device of copier as claimed in claim 1, is characterized in that: pasted sheet-shaped sponge on described switching meal outlet device (2) outside surface, its shape of sheet sponge is consistent with the unfolded surface shape that opens and closes meal outlet device (2).
4. powder feeding device of copier as claimed in claim 1, is characterized in that: on described powder bottle with spiral helicine gathering sill.
5. powder feeding device of copier as claimed in claim 1, is characterized in that: described switching web member (4) and powder bottle web member (5) screwed connection, powder bottle web member (5) is pegged graft with powder bottle.
6. the powder feeding device of copier as described in one of claim 1 to 5, it is characterized in that: described device is in the installation process toward duplicating machine, in duplicating machine, existing axle pushes up drive link (1), drive link (1) and switching meal outlet device (2) are moved backward, the groove of drive link (1) is by opening and closing after the buckle A of web member (4), buckle A fastens drive link (1), the meal outlet that now opens and closes meal outlet device (2) just in time overlaps with the meal outlet that opens and closes web member (4), and ink powder just can flow in machine from meal outlet; Opening and closing in web member (4) buckle B snaps in after installing for powder bottle and in machine, plays the turning effort of transmission powder bottle;
Described device packs into after duplicating machine, and the sleeve of duplicating machine can drive powder bucket to have an action backward, makes the buckle B on web member (4) connect the parts in movement machine, makes the swing pinion interlock in machine, and powder bucket is effectively rotated;
When described device need to take off from duplicating machine, in duplicating machine, with intrinsic sleeve, to described device, move, touching buckle C inwardly moves, make buckle A throw off drive link (1), drive link (1) drives and opens and closes meal outlet device (2) outwards motion under the effect of its end spring, make to open and close meal outlet device (2) and the meal outlet mutual dislocation that opens and closes web member (4), stop ink powder outwards to flow out by meal outlet; And in the motion of the sleeve in machine, touch buckle D and inwardly move, the hole in buckle B and machine is pulled open.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110219072.1A CN102393618B (en) | 2011-08-02 | 2011-08-02 | Powder feeding device of copier |
| PCT/CN2011/081337 WO2013016898A1 (en) | 2011-08-02 | 2011-10-26 | Copy machine toner-supplying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110219072.1A CN102393618B (en) | 2011-08-02 | 2011-08-02 | Powder feeding device of copier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102393618A CN102393618A (en) | 2012-03-28 |
| CN102393618B true CN102393618B (en) | 2014-02-26 |
Family
ID=45860959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110219072.1A Expired - Fee Related CN102393618B (en) | 2011-08-02 | 2011-08-02 | Powder feeding device of copier |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102393618B (en) |
| WO (1) | WO2013016898A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968032B (en) * | 2012-11-13 | 2015-01-07 | 北京中恒复印材料技术有限公司 | Transmission buckle type copier toner supplying device |
| EP3709097B1 (en) * | 2017-11-23 | 2023-07-19 | Ninestar Corporation | Drive force-receiving component, and toner cartridge |
| US11016434B2 (en) | 2017-11-23 | 2021-05-25 | Ninestar Corporation | Force receiving part and toner cartridge |
| CN107957667B (en) * | 2017-12-29 | 2024-05-07 | 中山市汇佳复印设备科技有限公司 | Seal and developer container |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545131Y (en) * | 2002-03-20 | 2003-04-16 | 珠海天威飞马打印耗材有限公司 | Carbon powder bottle |
| CN201837833U (en) * | 2010-10-11 | 2011-05-18 | 珠海天威飞马打印耗材有限公司 | Carbon powder tube for electronic photographic imaging device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7155138B2 (en) * | 2003-12-22 | 2006-12-26 | Canon Kabushiki Kaisha | Developer supply container |
| CN201107552Y (en) * | 2007-07-30 | 2008-08-27 | 珠海天威技术开发有限公司 | Carbon powder supplying equipment |
| CN201107553Y (en) * | 2007-07-31 | 2008-08-27 | 珠海天威技术开发有限公司 | Carbon powder supplying equipment |
| JP5106372B2 (en) * | 2008-12-17 | 2012-12-26 | キヤノン株式会社 | Developer supply container |
| CN101916059B (en) * | 2010-05-26 | 2013-06-19 | 珠海赛纳打印科技股份有限公司 | Powder feeding device on carbon powder box and carbon powder box comprising same |
-
2011
- 2011-08-02 CN CN201110219072.1A patent/CN102393618B/en not_active Expired - Fee Related
- 2011-10-26 WO PCT/CN2011/081337 patent/WO2013016898A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2545131Y (en) * | 2002-03-20 | 2003-04-16 | 珠海天威飞马打印耗材有限公司 | Carbon powder bottle |
| CN201837833U (en) * | 2010-10-11 | 2011-05-18 | 珠海天威飞马打印耗材有限公司 | Carbon powder tube for electronic photographic imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102393618A (en) | 2012-03-28 |
| WO2013016898A1 (en) | 2013-02-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20200802 |