CN102968032B - Transmission buckle type copier toner supplying device - Google Patents
Transmission buckle type copier toner supplying device Download PDFInfo
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- CN102968032B CN102968032B CN201210452210.5A CN201210452210A CN102968032B CN 102968032 B CN102968032 B CN 102968032B CN 201210452210 A CN201210452210 A CN 201210452210A CN 102968032 B CN102968032 B CN 102968032B
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- meal outlet
- shackle member
- toner
- transmission
- toner outlet
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Abstract
The invention discloses a transmission buckle type copier toner supplying device which comprises a toner cylinder main body, a toner outlet device, an upper toner cylinder cover and a helix toner stirring piece. The transmission buckle type copier toner supplying device is characterized in that a toner outlet sealing cover is fixed at the top plane of the toner outlet device; a square hole is formed in the center of the toner outlet sealing cover; a small transmission shaft penetrates through the toner outlet device and the toner outlet sealing cover and is fixedly connected with the front end of a toner outlet opener; the toner outlet opener is installed in the chamber of the toner outlet device and is controlled by the small transmission shaft to move front and back along the toner outlet device; the rear end of the toner outlet opener is connected with the helix stirring piece through a spring; a toner outlet leather sleeve is connected between the toner outlet sealing cover and the toner outlet opener; a clamping piece which is connected with the copier is arranged at the top plane of the chamber of the toner outlet device; and a groove in which the clamping piece slides and a square long hole which is connected with a rotating shaft of the copier are formed in the small transmission shaft. With the cooperation of the small transmission shaft, the toner outlet sealing cover, the toner outlet leather sleeve and the toner outlet opener, the transmission buckle type copier toner supplying device is convenient to install and use, smooth in toner supply, free of toner leakage and in time in toner supply.
Description
Technical field
The present invention relates to a kind of transmission buckle-type powder feeding device of copier.
Background technology
Powder feeding device of copier is the building block of duplicating machine core, powder feeding device of copier is made up of parts such as powder cylinder main body, meal outlet device, powder cylinder upper cover, spiral fashion flour stirring parts usually, each parts connect cooperation and realize for powder, but the phenomenon that current powder feeder unit exists with machine clamping easy break-down, powder outlet quantity is not enough, leak powder, causes printing effect undesirable.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of transmission buckle-type powder feeding device of copier, solves the problems referred to above.
Technical matters to be solved by this invention is achieved through the following technical solutions:
A kind of transmission buckle-type powder feeding device of copier, comprise powder cylinder main body, meal outlet device, powder cylinder upper cover and spiral fashion flour stirring part, described powder cylinder upper cover one end is connected to the upper end of powder cylinder main body, the powder cylinder upper cover other end is connected with meal outlet device, and spiral fashion flour stirring part is fixed on the front end of powder cylinder main body; It is characterized in that: also comprise the little axle of transmission, meal outlet capping, meal outlet leather sheath, meal outlet shutter and spring; Described meal outlet capping is fixed on meal outlet device end face, and the central authorities of meal outlet capping are provided with square hole; The little axle of described transmission to be fixedly connected with meal outlet shutter front end with meal outlet capping through meal outlet device; Meal outlet shutter is arranged in the cavity of meal outlet device, controls it along meal outlet device fore-aft travel by the little axle of transmission; Meal outlet shutter rear end is connected with spiral fashion flour stirring part by spring; Extension type meal outlet leather sheath is connected with between described meal outlet capping and meal outlet shutter;
The end face of the cavity of described meal outlet device is provided with the shackle member be connected with duplicating machine, and the little axle of described transmission is provided with the groove that shackle member is slided and the square elongated hole of hollow be connected with the transmission shaft of duplicating machine.
The square elongated hole of described hollow is located at the top of the little axle of transmission, and elongated hole outside surface is provided with wide groove A and narrow groove B two groups of grooves, and wide groove A and narrow groove B interval are symmetrical arranged; The shackle member of described meal outlet device is divided into shackle member A, shackle member B and shackle member C tri-groups, the adjacent, parallel setting of described shackle member B and shackle member C, and shackle member A and shackle member B and shackle member C interval are symmetrical arranged; Shackle member A slides along wide groove A, and shackle member B slides along narrow groove B; Described shackle member A, shackle member B all arrange the buckle that is connected with duplicating machine with on shackle member C, and buckle is triangular shape, divide upper and lower two groups.
Also comprise meal outlet sponge, described meal outlet device and powder cylinder upper cover junction arrange meal outlet sponge, and meal outlet sponge is fixed in powder cylinder upper cover.
Also comprise described powder cylinder button bit, it is located at the rear end of powder cylinder main body.
Described meal outlet shutter is hollow cylindrical, is divided into two joints, and the external diameter of lower joint will be a bit larger tham joint formation one and enclose convex edge; Meal outlet shutter central authorities are connecting link, are provided with three symmetrical countervanes between the wall of connecting link and powder mouth shutter, and countervane tilts fixing.
The upper joint outside surface of described meal outlet shutter is provided with one deck shutter sponge.
Described spiral fashion flour stirring part is provided with two guiding footpaths, guiding footpath is rectangle sheet, is separately positioned on the both sides of spiral fashion flour stirring part, and along the central symmetry of spiral fashion flour stirring part.
Pasted sheet-shaped sponge on described opening and closing meal outlet outside of deivce face, its shape of sheet sponge is consistent with the unfolded surface shape of opening and closing meal outlet device.
Described powder cylinder upper cover and the screwed connection of powder cylinder main body.
Described powder cylinder main body is provided with spiral thread.
Beneficial effect of the present invention:
The present invention is strengthened by the quantity that the setting of the square elongated hole of the little axle of transmission, meal outlet device add shackle member and makes clamping flexible with the effect of machine, powder outlet device rotates for powder even, leakage powder is prevented by the synergy of meal outlet capping, meal outlet leather sheath and meal outlet shutter, this device is easy to install, even for powder, do not leak powder, printing effect is good.
accompanying drawing explanation
Fig. 1 decomposing schematic representation of the present invention
Fig. 2 meal outlet device of the present invention schematic diagram
The little axle schematic diagram of Fig. 3 transmission of the present invention
Fig. 4 spiral fashion flour stirring of the present invention part schematic diagram
As shown in the figure, the little axle of 2-transmission, 3-meal outlet device, the capping of 4-meal outlet, 5-meal outlet leather sheath, 6-meal outlet sponge, 7-powder cylinder upper cover, 8-meal outlet shutter, 9-spring, 10-spiral fashion flour stirring part, 11-powder cylinder main body, 12-button bit, 13-shutter sponge
The square elongated hole of 21-shackle member A, 22-shackle member B, narrow groove B, the 26-of 23-shackle member C, 24-wide groove A, 25-
embodiment
Below in conjunction with Figure of description, the invention will be further described.
As Figure 1-3, a kind of transmission buckle-type powder feeding device of copier, comprise powder cylinder main body 11, meal outlet device 3, powder cylinder upper cover 7 and spiral fashion flour stirring part 10, described powder cylinder upper cover 7 one end is connected to the upper end of powder cylinder main body 11, powder cylinder upper cover 7 other end is connected with meal outlet device 3, and spiral fashion flour stirring part 10 is fixed on the front end of powder cylinder main body 11; It is characterized in that: also comprise the little axle 2 of transmission, meal outlet capping 4, meal outlet leather sheath 5, meal outlet shutter 8 and spring 9; Described meal outlet capping 4 is fixed on meal outlet device 3 end face, and the central authorities of meal outlet capping 4 are provided with square hole; The setting of meal outlet capping 4 is to control rocking of the little axle 2 of transmission.
The little axle of described transmission 2 is fixedly connected with meal outlet shutter 8 front end with meal outlet capping 4 through meal outlet device 3; Meal outlet shutter 8 is arranged in the cavity of meal outlet device 3, controls it along meal outlet device 3 fore-aft travel by the little axle 2 of transmission; Meal outlet shutter 8 rear end is connected with spiral fashion flour stirring part 10 by spring 9; Extension type meal outlet leather sheath 5 is connected with between described meal outlet capping 4 and meal outlet shutter 8; Meal outlet shutter 8 adds flour extraction, and flour extraction often turns 10 circles can reach 220 grams.Powder mouth leather sheath 5 all bonds with meal outlet capping 4 and meal outlet shutter 8, avoids leakage powder.
The end face of the cavity of described meal outlet device 3 is provided with the shackle member be connected with duplicating machine, and the little axle of described transmission 2 is provided with the groove that shackle member is slided and the square elongated hole of hollow be connected with the transmission shaft of duplicating machine.
The square elongated hole of described hollow is located at the top of the little axle 2 of transmission, and elongated hole outside surface is provided with wide groove A and narrow groove B two groups of grooves, and wide groove A and narrow groove B interval are symmetrical arranged; The shackle member of described meal outlet device 3 is divided into shackle member A, shackle member B and shackle member C tri-groups, the adjacent, parallel setting of described shackle member B and shackle member C, and shackle member A and shackle member B and shackle member C interval are symmetrical arranged; Shackle member A slides along wide groove A, and shackle member B slides along narrow groove B; Described shackle member A, shackle member B all arrange the buckle that is connected with duplicating machine with on shackle member C, and buckle is triangular shape, divide upper and lower two groups; The increase of shackle member causes diminishing with the joint gap of duplicating machine, and transmission is easier.
Transmission buckle-type powder feeding device of copier, is characterized in that: also comprise meal outlet sponge 6, and described meal outlet device 3 arranges meal outlet sponge 6 with powder cylinder upper cover 7 junction, and meal outlet sponge 6 is fixed in powder cylinder upper cover 7.Meal outlet sponge 6 adopts high resilience polyurethane sponge, has good sealing.
Also comprise described powder cylinder button bit 12, it is located at the rear end of powder cylinder main body 11; Button bit 12 enables the shape of the afterbody of powder cylinder more flat, can ensure the smooth rotation of powder cylinder.
Described meal outlet shutter 8 is hollow cylindrical, is divided into two joints, and the external diameter of lower joint will be a bit larger tham joint formation one and enclose convex edge; Meal outlet shutter 8 central authorities are connecting link, are provided with three symmetrical countervanes between the wall of connecting link and powder mouth shutter 8, and countervane tilts fixing.
The upper joint outside surface of described meal outlet shutter 8 is provided with one deck shutter sponge 13.
Described spiral fashion flour stirring part 10 is provided with two guiding footpaths, guiding footpath is rectangle sheet, is separately positioned on the both sides of spiral fashion flour stirring part 10, and along the central symmetry of spiral fashion flour stirring part 10, this guiding footpath adds the amount of flow of powder toward outlet.
Pasted sheet-shaped sponge on described opening and closing meal outlet device 3 outside surface, its shape of sheet sponge is consistent with the unfolded surface shape of opening and closing meal outlet device 2.
Described powder cylinder upper cover 7 and the screwed connection of powder cylinder main body 11.Described powder cylinder main body 11 is provided with spiral thread, increases the mixed flow of powder in cylinder thus.
Claims (6)
1. a transmission buckle-type powder feeding device of copier, comprise powder cylinder main body (11), meal outlet device (3), powder cylinder upper cover (7) and spiral fashion flour stirring part (10), described powder cylinder upper cover (7) one end is connected to the upper end of powder cylinder main body (11), powder cylinder upper cover (7) other end is connected with meal outlet device (3), and spiral fashion flour stirring part (10) is fixed on the front end of powder cylinder main body (11); The little axle of transmission (2), meal outlet capping (4), meal outlet shutter (8) and spring (9); Described meal outlet capping (4) is fixed on meal outlet device (3) end face, and the central authorities of meal outlet capping (4) are provided with square hole; The little axle of described transmission (2) to be fixedly connected with meal outlet shutter (8) front end with meal outlet capping (4) through meal outlet device (3); Meal outlet shutter (8) is arranged in the cavity of meal outlet device (3), controls it along meal outlet device (3) fore-aft travel by the little axle of transmission (2); The end face of the cavity of described meal outlet device (3) is provided with the shackle member be connected with duplicating machine, and the little axle of described transmission (2) is provided with the groove that shackle member is slided and the square elongated hole of hollow be connected with the transmission shaft of duplicating machine; It is characterized in that:
Described meal outlet shutter (8) rear end is connected with spiral fashion flour stirring part (10) by spring (9);
Extension type meal outlet leather sheath (5) is connected with between described meal outlet capping (4) and meal outlet shutter (8);
Described meal outlet device (3) and powder cylinder upper cover (7) junction arrange meal outlet sponge (6), and meal outlet sponge (6) is fixed in powder cylinder upper cover (7); Meal outlet sponge (6) adopts high resilience polyurethane sponge;
Described meal outlet shutter (8) is hollow cylindrical, is divided into two joints, and the external diameter of lower joint will be a bit larger tham joint formation one and enclose convex edge; Meal outlet shutter (8) central authorities are connecting link, are provided with three symmetrical countervanes between the wall of connecting link and powder mouth shutter (8), and countervane tilts fixing;
The upper joint outside surface of described meal outlet shutter (8) is provided with one deck shutter sponge (13);
Pasted sheet-shaped sponge on described meal outlet device (3) outside surface, its shape of sheet sponge is consistent with the unfolded surface shape of described meal outlet device (3).
2. transmission buckle-type powder feeding device of copier as claimed in claim 1, it is characterized in that: the square elongated hole of described hollow is located at the top of the little axle of transmission (2), elongated hole outside surface is provided with wide groove A and narrow groove B two groups of grooves, and wide groove A and narrow groove B interval are symmetrical arranged; The shackle member of described meal outlet device (3) is divided into shackle member A (21), shackle member B (22) and shackle member C (23) three groups, described shackle member B (22) and shackle member C (23) adjacent, parallel setting, shackle member A and shackle member B and shackle member C interval are symmetrical arranged; Shackle member A slides along wide groove A (24), and shackle member B slides along narrow groove B (25); Described shackle member A, shackle member B all arrange the buckle that is connected with duplicating machine with on shackle member C, and buckle is triangular shape, divide upper and lower two groups.
3. transmission buckle-type powder feeding device of copier as claimed in claim 1, it is characterized in that: also comprise powder cylinder button bit (12), it is located at the rear end of powder cylinder main body (11).
4. transmission buckle-type powder feeding device of copier as claimed in claim 1, it is characterized in that: described spiral fashion flour stirring part (10) is provided with two guiding footpaths, guiding footpath is rectangle sheet, be separately positioned on the both sides of spiral fashion flour stirring part (10), and along the central symmetry of spiral fashion flour stirring part (10).
5. transmission buckle-type powder feeding device of copier as claimed in claim 1, is characterized in that: described powder cylinder upper cover (7) and powder cylinder main body (11) screwed connection.
6. transmission buckle-type powder feeding device of copier as claimed in claim 1, is characterized in that: described powder cylinder main body (11) is provided with spiral thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452210.5A CN102968032B (en) | 2012-11-13 | 2012-11-13 | Transmission buckle type copier toner supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452210.5A CN102968032B (en) | 2012-11-13 | 2012-11-13 | Transmission buckle type copier toner supplying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102968032A CN102968032A (en) | 2013-03-13 |
| CN102968032B true CN102968032B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210452210.5A Expired - Fee Related CN102968032B (en) | 2012-11-13 | 2012-11-13 | Transmission buckle type copier toner supplying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102968032B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513544B (en) * | 2013-09-04 | 2016-06-22 | 北京新晨办公设备有限公司 | A kind of photocopier spiral powder supply drum |
| CN105589312B (en) * | 2015-11-27 | 2023-06-23 | 北京新晨办公设备有限公司 | Powder outlet device of powder cylinder |
| CN108469720B (en) * | 2018-01-30 | 2020-07-14 | 中山市汇佳复印设备科技有限公司 | Developer supply assembly and developer supply container |
| CN108089418B (en) * | 2018-02-06 | 2024-03-01 | 唐山曹妃甸映美科技有限公司 | Powder discharging structure and powder cylinder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269960A (en) * | 2011-08-02 | 2011-12-07 | 马学文 | Fastening-operated copier powder supply device |
| CN102393619A (en) * | 2011-08-02 | 2012-03-28 | 马学文 | Sealed type powder feeding device of copier |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201107555Y (en) * | 2007-08-23 | 2008-08-27 | 珠海天威技术开发有限公司 | Carbon powder supplying equipment |
| CN102393618B (en) * | 2011-08-02 | 2014-02-26 | 马学文 | Powder feeding device of copier |
-
2012
- 2012-11-13 CN CN201210452210.5A patent/CN102968032B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269960A (en) * | 2011-08-02 | 2011-12-07 | 马学文 | Fastening-operated copier powder supply device |
| CN102393619A (en) * | 2011-08-02 | 2012-03-28 | 马学文 | Sealed type powder feeding device of copier |
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| CN102968032A (en) | 2013-03-13 |
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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 | ||
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101113 Tongzhou District Economic Development Zone, East Street, No. two, Beijing Road, No. 3 Patentee after: Beijing constant copy equipment Group Co., Ltd. Address before: 101113 Tongzhou District Economic Development Zone, East Street, No. two, Beijing Road, No. 3 Patentee before: China Eternal Copier Technology (Beijing) Co., Ltd. |
|
| 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: 20150107 Termination date: 20181113 |