CN104260050A - Photosensitive drum pin pulling-out tool - Google Patents
Photosensitive drum pin pulling-out tool Download PDFInfo
- Publication number
- CN104260050A CN104260050A CN201410572635.9A CN201410572635A CN104260050A CN 104260050 A CN104260050 A CN 104260050A CN 201410572635 A CN201410572635 A CN 201410572635A CN 104260050 A CN104260050 A CN 104260050A
- Authority
- CN
- China
- Prior art keywords
- cushion block
- pin
- photosensitive drums
- elevating lever
- frock
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses a photosensitive drum pin pulling-out tool. The photosensitive drum pin pulling-out tool comprises a base table, a fixing device connected to the surface of the base table, a lifting device connected to the side of the base table and a pin puller fixed to the lower end of the lifting device. The fixing device comprises a surrounding edge higher than the surface of the base table, positioning pins are arranged in the surrounding edge, a first-layer cushion block and a second-layer cushion block are further arranged in the surrounding edge, the second-layer cushion block is higher than the first-layer cushion block, the pin puller consists of two clamping claws hinged to the tail end of the lifting device, and the tail ends of the clamping claws are circular-arc-shaped. A conventional pulling-out method is replaced by the photosensitive drum pin pulling-out tool, exerted force is vertical and does not damage a plastic side cover housing. The clamping claws do not easily break, and operation process is safe. Pins are not thrown out, and the photosensitive drum pin pulling-out tool is convenient to operate.
Description
Technical field
The present invention relates to waste and old se-drum detachment device on a kind of laser printer, especially relate to a kind of photosensitive drums pin and extract frock.
Background technology
At present, toner cartridge on laser printer is much expendable consumed product, and selenium drum shell major part is plastic material, not easily degrade, useless powder simultaneously in toner cartridge is also pollutant, toner cartridge after using directly abandons is not only a kind of waste, and contaminated environment, has occurred toner cartridge reclaiming technology thus.
To the recovery of toner cartridge, disclosed technology at present, major part is machine complexity, larger recycled in its entirety system.As China Patent Publication No.: CN103488070A, in the publication date patent document of on 01 01st, 2014, disclose a kind of toner cartridge recovery system and recovery method, this recovery system comprises toner cartridge disintegrating machine, negative pressure ink powder collecting device, magnetic separator, jetting machine, vortex sorting machine and oscillating separator.Disclosed in this patent document, toner cartridge recovery system is applicable to large-scale recovering mechanism, higher to device requirement.Lack the easy detachment device being directed to toner cartridge recovery aspect.Such as the pin of photosensitive drums conduction Bian Gai side takes out just cumbersome, and the circular jacket that general photosensitive drums pin embeds has the breach of a pair symmetry, and auxiliary people takes out pin.But routine trip out pin by the method that blade inserts pin and sheath gap, there is more problem: the power of applying is not vertical, easily causes damage to plastic edge lid shell; Blade single load bearing is easily broken, jeopardizes operating personnel's eyes; Pin easily flies out; Operation inconvenience.
Summary of the invention
When the present invention is to solve fractionation toner cartridge, routine trips out the problems referred to above that photosensitive drums pin exists, and provides a kind of safety, easily photosensitive drums pin and extracts frock.
To achieve these goals, the present invention is by the following technical solutions:
Frock extracted by a kind of photosensitive drums pin of the present invention, comprises pedestal platform, is connected to the fixture on pedestal platform surface, be connected to the lowering or hoisting gear of pedestal platform side and be fixed on the nail puller of lowering or hoisting gear lower end; Described fixture comprises the surrounding edge exceeding pedestal platform surface, be provided with pilot pin in surrounding edge, also establish ground floor cushion block and second layer cushion block in surrounding edge, described second layer cushion block is higher than ground floor cushion block, described nail puller is two claws hinged with lowering or hoisting gear end, and described claw end is arc-shaped.
The present invention devises a kind of frock of auxiliary pulling photosensitive drums pin, places toner cartridge gear side lid one end in the surrounding edge of fixture, and the conduction limit lid containing photosensitive drums pin is held upward, after catching pin, vertically extracts with claw.For preventing claw end forced breakage, adopting arc-shaped, increasing lifting surface area.Be provided with pilot pin in surrounding edge, pilot pin is inserted photosensitive drums and is rotated in terminal cavities, ensure that whole toner cartridge is vertical on the one hand, serves the effect of location on the other hand.Whole simple to operation.Ground floor cushion block and second layer cushion block are because toner cartridge gear side lid one end is uneven, the most outstanding according to photosensitive drums limit lid, gear side lid takes second place, the reason that powder storehouse shell is minimum, be provided with the ground floor cushion block withstanding gear side lid and the second layer cushion block withstanding powder storehouse shell, stablize for vertical display.
As preferably, described lowering or hoisting gear comprises the support bar be connected on pedestal platform, support bar top is provided with square casing, and square casing is provided with the through hole of up/down perforation, is provided with elevating lever in through hole, elevating lever side is provided with tooth bar, square casing side is also hinged with a control lever, and control lever becomes L shape, and control lever comprises the dwang of level and vertical action bars, be socketed with gear outside the dwang of described level, the tooth bar of gear and elevating lever is meshed.Lowering or hoisting gear is by pulling control lever, and transmitting gear realizes the displacement of tooth bar, thus realizes rising and the decline of elevating lever.
As preferably, described square casing top is provided with position, top pole, and described elevating lever top is provided with a spring, and spring one end is connected to position, top pole end, and the spring other end is connected to elevating lever top, and spring position keeps vertical state.
As preferably, the attaching parts between lowering or hoisting gear and nail puller are the articulated section be provided with bottom elevating lever, and two claws are hinged on the both sides of articulated section symmetry, and claw arranges torsion spring in the junction of articulated section.Torsion spring arranges claw and is punctured into recoil state, and when being conducive to extracting pin, claw keeps promptly pin state.
As preferably, bearing formation is set between the upper end of described articulated section and elevating lever end and is rotationally connected.Different toner cartridges, the Notch angle that the sheath at pin place is arranged may change, and claw rotatably can regulate claw alignment notch.
As preferably, bottom described pilot pin, be provided with the protection lace that a circle is anti-fracture, form between pilot pin and protection lace and can hold the gap that photosensitive drums end rotates terminal.Very thin pilot pin is being extracted in pin process, and protection does not easily fracture, and when protection lace makes pilot pin be subject to the power in non-vertical direction, protection lace can be shared stressed.
The present invention has following beneficial effect: extract frock by photosensitive drums pin and replace conventional tripping out method, the power of applying is vertical, is not easy to cause damage to plastic edge lid shell; Claw is not easy fragmentation, operation process safety; Pin can not fly out; Easy to operate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the top view of fixture in Fig. 1.
Fig. 3 is the using state reference diagram of claw.
In figure: pedestal platform 1, surrounding edge 21, pilot pin 22, ground floor cushion block 23, second layer cushion block 24, protection lace 25, nail puller 3, claw 31, support bar 41, square casing 42, elevating lever 43, tooth bar 431, control lever 44, position, top pole 45, spring 46, articulated section 5, pin 6, sheath 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
In embodiment as shown in Figure 1 and Figure 2, frock extracted by a kind of photosensitive drums pin, comprises pedestal platform 1, is connected to the fixture on pedestal platform 1 surface, be connected to the lowering or hoisting gear of pedestal platform 1 side and be fixed on the nail puller 3 of lowering or hoisting gear lower end.Lowering or hoisting gear comprises the support bar 41 be connected on pedestal platform 1, support bar 41 top is provided with square casing 42, square casing 42 is provided with the through hole of up/down perforation, be provided with elevating lever 43 in through hole, elevating lever 43 side is provided with tooth bar 431, and square casing 42 side is also hinged with a control lever 44, control lever 44 one-tenth L shape, control lever 44 comprises the dwang of level and vertical action bars, is socketed with gear outside the dwang of level, and the tooth bar 431 of gear and elevating lever 43 is meshed.Square casing 42 top is provided with position, top pole 45, and elevating lever 43 top is provided with a spring 46, and spring 46 one end is connected to position, top pole 45 end, and spring 46 other end is connected to elevating lever 43 top, and spring 46 position keeps vertical state.
Fixture comprises the surrounding edge 21 exceeding pedestal platform surface, is provided with pilot pin 22 in surrounding edge 21, also establishes ground floor cushion block 23 and second layer cushion block 24 in surrounding edge 22.Second layer cushion block 24 is higher than ground floor cushion block 23, and the shape of ground floor cushion block 23 and second layer cushion block 24 as shown in Figure 2.Ground floor cushion block 23 withstands the gear side lid of toner cartridge, and second layer cushion block 24 withstands the powder storehouse shell of toner cartridge.Attaching parts between lowering or hoisting gear and nail puller 3 are the articulated section 5 be provided with bottom elevating lever 43, and nail puller 3 is two claws 31 hinged with lowering or hoisting gear end, and claw 31 end is arc-shaped.Two claws 31 are hinged on the both sides of articulated section 5 symmetry, and claw 31 arranges torsion spring in the junction of articulated section 5.Arrange bearing formation between the upper end of articulated section 5 and elevating lever 43 end to be rotationally connected.Be provided with the protection lace 25 that a circle is anti-fracture bottom pilot pin 22, form between pilot pin 22 and protection lace 25 and can hold the gap that photosensitive drums end rotates terminal.
During use, toner cartridge is contained one end of gear side lid down, pilot pin 22 is aimed at photosensitive drums and is rotated terminal cavities, and be vertically placed in surrounding edge 21, ground floor cushion block 23 withstands the gear side lid of toner cartridge, and second layer cushion block 24 withstands the powder storehouse shell of toner cartridge.After stable, nail puller 3 aimed at by the pin 6 of the photosensitive drums in toner cartridge upper end.As shown in Figure 3, rotate articulated section 5 and make claw 31 alignment notch, claw 31 inserts from the indentation, there of the sheath 7 of circle, and claw 31 arcuate end is inserted in the gap of pin and sheath, mentions control lever 44, vertically extract pin after claw 31 tightens up.
Claims (6)
1. a frock extracted by photosensitive drums pin, it is characterized in that, comprises pedestal platform (1), is connected to the fixture on pedestal platform (1) surface, is connected to the lowering or hoisting gear of pedestal platform (1) side and is fixed on the nail puller (3) of lowering or hoisting gear lower end; Described fixture comprises the surrounding edge (21) exceeding pedestal platform surface, pilot pin (22) is provided with in surrounding edge (21), ground floor cushion block (23) and second layer cushion block (24) is also established in surrounding edge (22), described second layer cushion block (24) is higher than ground floor cushion block (23), described nail puller (3) is two claws (31) hinged with lowering or hoisting gear end, and described claw (31) end is arc-shaped.
2. frock extracted by a kind of photosensitive drums pin according to claim 1, it is characterized in that, described lowering or hoisting gear comprises the support bar (41) be connected on pedestal platform (1), support bar (41) top is provided with square casing (42), square casing (42) is provided with the through hole of up/down perforation, elevating lever (43) is provided with in through hole, elevating lever (43) side is provided with tooth bar (431), square casing (42) side is also hinged with a control lever (44), control lever (44) becomes L shape, control lever (44) comprises the dwang of level and vertical action bars, gear is socketed with outside the dwang of described level, the tooth bar (431) of gear and elevating lever (43) is meshed.
3. frock extracted by a kind of photosensitive drums pin according to claim 2, it is characterized in that, described square casing (42) top is provided with position pole, top (45), described elevating lever (43) top is provided with a spring (46), spring (46) one end is connected to position, top pole (45) end, spring (46) other end is connected to elevating lever (43) top, and spring (46) position keeps vertical state.
4. frock extracted by a kind of photosensitive drums pin according to Claims 2 or 3, it is characterized in that, attaching parts between lowering or hoisting gear and nail puller (3) are the articulated section (5) that elevating lever (43) bottom is provided with, two claws (31) are hinged on symmetrical both sides, articulated section (5), and claw (31) arranges torsion spring in the junction of articulated section (5).
5. frock extracted by a kind of photosensitive drums pin according to claim 4, it is characterized in that, arranges bearing formation and be rotationally connected between the upper end of described articulated section (5) and elevating lever (43) end.
6. frock extracted by a kind of photosensitive drums pin according to claim 1; it is characterized in that; described pilot pin (22) bottom is provided with the anti-fracture protection lace (25) of a circle, forms and can hold the gap that photosensitive drums end rotates terminal between pilot pin (22) and protection lace (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410572635.9A CN104260050B (en) | 2014-10-24 | 2014-10-24 | Frock extracted by a kind of photosensitive drums pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410572635.9A CN104260050B (en) | 2014-10-24 | 2014-10-24 | Frock extracted by a kind of photosensitive drums pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104260050A true CN104260050A (en) | 2015-01-07 |
| CN104260050B CN104260050B (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410572635.9A Active CN104260050B (en) | 2014-10-24 | 2014-10-24 | Frock extracted by a kind of photosensitive drums pin |
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| CN (1) | CN104260050B (en) |
Citations (11)
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|---|---|---|---|---|
| JPH07263113A (en) * | 1994-03-23 | 1995-10-13 | Fujikura Ltd | Fitting-pin attaching and detaching tool for connector |
| JPH1133929A (en) * | 1997-07-16 | 1999-02-09 | Hitachi Building Syst Co Ltd | Knock pin extracting device |
| JP2005002683A (en) * | 2003-06-12 | 2005-01-06 | Hitachi Constr Mach Co Ltd | Pin extraction/insertion method and pin extraction/insertion fixture for use therein |
| CN201015856Y (en) * | 2006-11-29 | 2008-02-06 | 许晓华 | Rotor axis and wheel gear press-loading fixture |
| CN201399764Y (en) * | 2009-03-30 | 2010-02-10 | 芜湖众力部件有限公司 | Device for installation and compression of fixing pins |
| CN201544178U (en) * | 2009-11-11 | 2010-08-11 | 徐华彬 | Pin pliers for disassembling cartridge pins |
| CN201979466U (en) * | 2011-03-09 | 2011-09-21 | 珠海华人科技有限公司 | Special pliers for installing and pulling selenium drum pin |
| US20120066878A1 (en) * | 2010-09-16 | 2012-03-22 | Laurier Larouche | Pin extraction tool |
| CN202622299U (en) * | 2012-05-18 | 2012-12-26 | 徐州宏光电子有限公司 | Aluminum ship pin dismounting device |
| CN103203714A (en) * | 2013-02-26 | 2013-07-17 | 青岛海信宽带多媒体技术有限公司 | Automatic pin withdrawal machine |
| CN204094732U (en) * | 2014-10-24 | 2015-01-14 | 浙江百事德办公设备有限公司 | Frock extracted by a kind of photosensitive drums pin |
-
2014
- 2014-10-24 CN CN201410572635.9A patent/CN104260050B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07263113A (en) * | 1994-03-23 | 1995-10-13 | Fujikura Ltd | Fitting-pin attaching and detaching tool for connector |
| JPH1133929A (en) * | 1997-07-16 | 1999-02-09 | Hitachi Building Syst Co Ltd | Knock pin extracting device |
| JP2005002683A (en) * | 2003-06-12 | 2005-01-06 | Hitachi Constr Mach Co Ltd | Pin extraction/insertion method and pin extraction/insertion fixture for use therein |
| CN201015856Y (en) * | 2006-11-29 | 2008-02-06 | 许晓华 | Rotor axis and wheel gear press-loading fixture |
| CN201399764Y (en) * | 2009-03-30 | 2010-02-10 | 芜湖众力部件有限公司 | Device for installation and compression of fixing pins |
| CN201544178U (en) * | 2009-11-11 | 2010-08-11 | 徐华彬 | Pin pliers for disassembling cartridge pins |
| US20120066878A1 (en) * | 2010-09-16 | 2012-03-22 | Laurier Larouche | Pin extraction tool |
| CN201979466U (en) * | 2011-03-09 | 2011-09-21 | 珠海华人科技有限公司 | Special pliers for installing and pulling selenium drum pin |
| CN202622299U (en) * | 2012-05-18 | 2012-12-26 | 徐州宏光电子有限公司 | Aluminum ship pin dismounting device |
| CN103203714A (en) * | 2013-02-26 | 2013-07-17 | 青岛海信宽带多媒体技术有限公司 | Automatic pin withdrawal machine |
| CN204094732U (en) * | 2014-10-24 | 2015-01-14 | 浙江百事德办公设备有限公司 | Frock extracted by a kind of photosensitive drums pin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260050B (en) | 2016-03-16 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Mo Wenxian Inventor after: Chen Xiao Inventor before: Chen Xiao |
|
| CB03 | Change of inventor or designer information |