CN109143808B - Automatic extracting tool of laser printer selenium drum - Google Patents
Automatic extracting tool of laser printer selenium drum Download PDFInfo
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- CN109143808B CN109143808B CN201811208737.7A CN201811208737A CN109143808B CN 109143808 B CN109143808 B CN 109143808B CN 201811208737 A CN201811208737 A CN 201811208737A CN 109143808 B CN109143808 B CN 109143808B
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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
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
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Abstract
The invention mainly relates to an automatic disassembling tool for a selenium drum of a laser printer, which comprises a working frame, wherein fixed clamping devices are symmetrically arranged on the left side and the right side of the inner wall of the working frame, an adjusting groove is formed in the front side of the upper end of the working frame, an adjusting lifting cylinder is arranged at the upper end of the working frame, and the top end of the adjusting lifting cylinder is arranged on an adjusting lifting frame through a flange. The invention can solve the problems that the shell of the selenium drum needs to be manually disassembled by means of tools such as a screwdriver and the like in the replacement, disassembly and maintenance processes of the existing selenium drum of the laser printer, the powdered ink in the selenium drum needs to be collected and cleaned, the selenium drum needs to be fixed when the selenium drum is manually disassembled by means of the screwdriver, the fixed selenium drum is basically pressed by one hand, the stability is poor, the toner is easy to be close to the selenium drum during manual disassembly, and the powdered ink during disassembly can enter the human body along with respiration, so that the health of workers is influenced.
Description
Technical Field
The invention relates to the technical field of laser printers, in particular to an automatic disassembling tool for a selenium drum of a laser printer.
Background
The printer plays a vital role in daily life of people, along with the development of science and technology, the application field of the current laser printer is wider, the toner cartridge is an important part of the laser printer and determines the printing effect, the laser printer needs to carry out regular maintenance and repair on the toner cartridge in the using process, the aged and damaged toner cartridge needs to be overhauled and replaced in time, the toner powder in the toner cartridge needs to be filled in time after being used up, the disassembly of the toner cartridge is a problem which is urgently needed to be solved in the use of the current laser printer, the shell of the toner cartridge needs to be disassembled manually by means of tools such as a screwdriver and the like in the replacing, disassembling and repairing processes of the current laser printer toner cartridge, the toner powder in the toner cartridge needs to be collected and cleaned, the toner cartridge needs to be fixed when the toner cartridge is disassembled manually by means of the screwdriver, the mode of single-hand pressing is basically adopted for fixing the toner cartridge, the stability is poor, when, the normal life of selenium drum has been reduced because of rocking the condition such as lead to the smooth silk of screw easily, and influences the normal use of selenium drum, and easy distance selenium drum is nearer when artifical the dismantlement, and the powdered ink in the dismantlement can be along with breathing entering the human body in, influences staff's healthy, and the operation of artifical collection powdered ink is complicated, and leads to the powdered ink to spread in the air easily, the polluted environment.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic disassembling tool for a selenium drum of a laser printer, which can solve the problems that the shell of the selenium drum needs to be disassembled manually by means of a screwdriver and other tools in the replacement, disassembly and maintenance processes of the existing selenium drum of the laser printer, the toner in the selenium drum needs to be collected and cleaned, the selenium drum needs to be fixed when the selenium drum is disassembled manually by means of the screwdriver, the fixed selenium drum is basically pressed by one hand, the stability is poor, when the shell of the selenium drum is disassembled manually by using the screwdriver, the situation that screws slide and the like due to shaking is easy to cause, the normal service life of the selenium drum is reduced, the normal use of the selenium drum is influenced, the toner is easy to be close to the selenium drum during manual disassembly, the disassembled toner enters the human body along with breathing, the health of workers is influenced, the operation of manually collecting the toner is complicated, and the toner is easy to be diffused in the, the automatic dismounting device has the advantages of being capable of achieving the automatic dismounting function of the toner cartridge of the printer, free of manual operation, free of influence on human health, stable in working, simple in operation, high in working efficiency and the like.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an automatic disassembling tool for a selenium drum of a laser printer comprises a working frame, wherein fixed clamping devices are symmetrically arranged on the left side and the right side of the inner wall of the working frame, an adjusting groove is formed in the front side of the upper end of the working frame, an adjusting lifting cylinder is arranged at the upper end of the working frame, the top end of the adjusting lifting cylinder is arranged on an adjusting lifting frame through a flange, the adjusting lifting frame is positioned in the adjusting groove, an adjusting driven frame is arranged at the lower end of the adjusting lifting frame, an adjusting electric slider is arranged on the inner wall of the adjusting driven frame, an adjusting moving plate is arranged on the adjusting electric slider, a telescopic cylinder is arranged on the adjusting moving plate, an electric screwdriver is arranged at the top end of the telescopic cylinder through a flange, the lower end of the adjusting driven frame is an adjusting collecting frame, the adjusting collecting frame is connected with an adjusting guide frame through a, a first guide plate and a second guide plate are arranged between the inner walls of the working frames from top to bottom, the first guide plate is of a downward inclined structure from front to back, the second guide plate is of a downward inclined structure from back to front, and the front end of the working frame is of an open structure; the front end of work frame is provided with folding sealing door through the sliding fit mode, artifical manual folding sealing door of opening, place suitable position with the selenium drum, fixed clamping device fixes the selenium drum, adjust between lift cylinder and the regulation electric slider mutually support motion control electric screwdriver and go up and down and control the regulation of two degrees of freedom, telescopic cylinder control electric screwdriver dismantles the operation to the screw of selenium drum shell department, the powdered ink that drops in the dismantlement process collects the bottom of work frame under the assistance of a guide plate and No. two guide plates, it is automatic to dismantle the selenium drum shell, guarantee that the powdered ink of dismantling the in-process can not cause the pollution to the environment, staff's intensity of labour has been reduced, the efficiency of work has been improved.
The fixed clamping device comprises a fixed cylinder arranged on the inner wall of a working frame, the top end of the fixed cylinder is arranged on a fixed adjusting plate through a flange, a fixed adjusting frame is arranged on the fixed adjusting plate, fixed clamping frames are symmetrically arranged on the fixed adjusting frame through pin shafts, the fixed clamping frames are symmetrically arranged on the upper side and the lower side of the fixed adjusting frame, the side wall of each fixed clamping frame is connected with the top end of a driving cylinder through a pin shaft, the bottom end of the driving cylinder is arranged on the fixed adjusting frame through a pin shaft, a fixed supporting plate is arranged between the inner walls of the middle parts of the fixed adjusting frames, a fixed adjusting hole is arranged in the middle part of the fixed supporting plate, a fixed adjusting column is arranged in the fixed adjusting hole in a sliding fit mode, the upper end of the fixed adjusting column is arranged on the fixed driving frame, and a fixed reset, the fixed pressing block is installed to the lower extreme of fixed regulation post, installs fixed operation cylinder on the fixed bolster, and flange mounting is passed through on the fixed operation block in the top of fixed operation cylinder. The fixed clamping frame is of an omega-shaped structure, and one end of the fixed clamping frame, which is positioned at the inner side of the working frame, is of an arc-shaped bending structure. The diameter of the fixed adjusting column is smaller than that of the fixed adjusting hole. The fixed driving frame is of an inverted U-shaped structure, and auxiliary adjusting balls are symmetrically arranged at the lower end of the fixed driving frame. The fixed operation block is of a triangular structure, and the upper end of the fixed operation block is of a downward inclined structure from front to back. The upper end of the fixed operation block is abutted against the auxiliary adjusting ball. The fixed pressing block comprises the rubber material, adjust the operation through the fixed regulating plate of fixed cylinder control, drive the fixed holding frame of actuating cylinder control and adjust the rotation operation and make fixed holding frame support and lean on the outer wall of selenium drum, the fixed operation piece of fixed operation cylinder control carries out concertina movement, the fixed pressing block of motion control of mutually supporting between fixed operation piece and the fixed reset spring extrudees fixedly to the selenium drum, supplementary ball regulation has played the effect of reducing friction power at the in-process of motion work, the fixed pressing block that the rubber material is constituteed can avoid causing the damage to the outer wall of selenium drum at the in-process of the fixed selenium drum of extrusion, can not influence the normal use of selenium drum, the efficiency of work is improved, staff's intensity of labour has been reduced.
When the device works, the folding sealing door is manually opened firstly, the selenium drum is placed at a proper position, the fixing and clamping device fixes the selenium drum, the fixing and clamping device controls the fixing and adjusting plate to perform adjusting operation through the fixing air cylinder, the driving air cylinder controls the fixing and clamping frame to perform adjusting and rotating operation to enable the fixing and clamping frame to abut against the outer wall of the selenium drum, the fixing operation air cylinder controls the fixing operation block to perform telescopic motion, the fixing operation block and the fixing reset spring are matched with each other to move to control the fixing and pressing block to extrude and fix the selenium drum, the auxiliary adjusting ball plays a role in reducing friction force in the moving operation process, the fixing and pressing block made of rubber materials can avoid damaging the outer wall of the selenium drum in the process of extruding and fixing the selenium drum and can prevent the adjusting lifting air cylinder and the adjusting electric sliding block from being matched with each other to move to control the electric screwdriver to lift, the telescopic cylinder controls the electric screwdriver to detach the screws at the selenium drum shell, and the toner dropped in the detaching process is collected to the bottom of the working frame under the assistance of the first guide plate and the second guide plate, so that the automatic detaching function of the selenium drum of the printer can be realized.
The invention has the beneficial effects that:
1. the invention can solve the problems that the shell of the selenium drum needs to be manually disassembled by means of a screwdriver and other tools, the powdered ink in the selenium drum needs to be collected and cleaned, the selenium drum needs to be fixed when the selenium drum is manually disassembled by means of the screwdriver, the fixed selenium drum basically adopts a single-hand pressing mode, the stability is poor, when the shell of the selenium drum is manually disassembled by using the screwdriver, the situation that the screw slides due to shaking and the like is easy to cause, the normal service life of the selenium drum is reduced, the normal use of the selenium drum is influenced, the selenium drum is easy to be close to the selenium drum during manual disassembly, the powdered ink during disassembly can enter the human body along with breathing, the health of workers is influenced, the operation of manually collecting the powdered ink is complicated, the powdered ink is easy to cause to be diffused in the air, the environment is polluted and the like in the replacement, and the automatic disassembly of the selenium drum of the laser printer, need not manual operation, can not influence health, and have job stabilization, easy operation and work efficiency height advantage.
2. The adjusting lifting cylinder and the adjusting electric sliding block are matched with each other to move to control the electric screwdriver to lift and adjust the left and right degrees of freedom, the telescopic cylinder controls the electric screwdriver to detach screws at the selenium drum shell, toner falling off in the detaching process is collected to the bottom of the working frame under the assistance of the first guide plate and the second guide plate, the selenium drum shell is automatically detached, and the toner in the detaching process is guaranteed not to pollute the environment.
3. The fixed clamping device is designed, the fixed operation cylinder controls the fixed operation block to perform telescopic motion, the fixed operation block and the fixed return spring are matched with each other to move to control the fixed pressing block to extrude and fix the selenium drum, the stability of the selenium drum is ensured, the auxiliary adjusting ball plays a role in reducing friction force in the motion working process, and the fixed pressing block made of rubber can avoid damaging the outer wall of the selenium drum in the process of extruding and fixing the selenium drum.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view between the work frame and the fixing and clamping device of the present invention;
fig. 4 is an enlarged view of a portion I of fig. 3 according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 4, an automatic disassembling tool for a selenium drum of a laser printer comprises a working frame 1, wherein fixed clamping devices 2 are symmetrically arranged on the left side and the right side of the inner wall of the working frame 1, an adjusting groove is arranged on the front side of the upper end of the working frame 1, an adjusting lifting cylinder 3 is arranged on the upper end of the working frame 1, the top end of the adjusting lifting cylinder 3 is arranged on an adjusting lifting frame 4 through a flange, the adjusting lifting frame 4 is positioned in the adjusting groove, an adjusting driven frame 5 is arranged at the lower end of the adjusting lifting frame 4, an adjusting electric slider 6 is arranged on the inner wall of the adjusting driven frame 5, an adjusting movable plate 7 is arranged on the adjusting electric slider 6, a telescopic cylinder 15 is arranged on the adjusting movable plate 7, an electric screwdriver 8 is arranged at the top end of the telescopic cylinder 15 through a flange, the lower end of the adjusting driven frame 5 is an adjusting collecting frame 9, an adjusting guide cylinder 11 is connected between the outer wall of the adjusting guide frame 10 and the adjusting collection frame 9 through a pin shaft, a first guide plate 12 and a second guide plate 13 are installed between the inner walls of the working frame 1 from top to bottom, the first guide plate 12 is of a downward inclined structure from front to back, the second guide plate 13 is of a downward inclined structure from back to front, and the front end of the working frame 1 is of an open structure; the front end of work frame 1 is provided with folding sealing door 14 through the sliding fit mode, artifical manual folding sealing door 14 of opening, place the selenium drum suitable position, fixed clamping device 2 is fixed the selenium drum, adjust between lift cylinder 3 and the regulation electric slider 6 mutually support motion control electric screwdriver 8 and go up and down and control the regulation of two degrees of freedom, telescopic cylinder 15 control electric screwdriver 8 dismantles the operation to the screw of selenium drum shell department, the powdered ink that drops among the dismantlement process collects the bottom of work frame 1 under the assistance of guide plate 12 and No. two guide plates 13, it is automatic to dismantle the selenium drum shell, guarantee that the powdered ink of dismantling the in-process can not cause the pollution to the environment, staff's intensity of labour has been reduced, the efficiency of work has been improved.
The fixed clamping device 2 comprises a fixed cylinder 21 arranged on the inner wall of the working frame 1, the top end of the fixed cylinder 21 is arranged on a fixed adjusting plate 22 through a flange, a fixed adjusting frame 23 is arranged on the fixed adjusting plate 22, a fixed clamping frame 24 is symmetrically arranged on the fixed adjusting frame 23 through a pin shaft, the fixed clamping frame 24 is symmetrically arranged on the upper side and the lower side of the fixed adjusting frame 23, the side wall of the fixed clamping frame 24 is connected with the top end of a driving cylinder 25 through a pin shaft, the bottom end of the driving cylinder 25 is arranged on the fixed adjusting frame 23 through a pin shaft, a fixed supporting plate 26 is arranged between the inner walls of the middle part of the fixed adjusting frame 23, a fixed adjusting hole is arranged in the middle part of the fixed supporting plate 26, a fixed adjusting column 27 is arranged in the fixed adjusting hole in a sliding fit mode, the upper end of the fixed adjusting column 27 is arranged on a fixed driving frame 28, and a fixed reset spring, the lower end of the fixed adjusting column 27 is provided with a fixed pressing block 210, the fixed supporting plate 26 is provided with a fixed operation cylinder 211, and the top end of the fixed operation cylinder 211 is arranged on the fixed operation block 212 through a flange. The fixed clamping frame 24 is in an omega-shaped structure, and one end of the fixed clamping frame 24, which is positioned at the inner side of the working frame 1, is in an arc-shaped bending structure. The diameter of the fixed adjusting post 27 is smaller than that of the fixed adjusting hole. The fixed driving frame 28 is of an inverted U-shaped structure, and the lower end of the fixed driving frame 28 is symmetrically provided with auxiliary adjusting balls 281. The fixed operation block 212 is of a triangular structure, and the upper end of the fixed operation block 212 is of a downward inclined structure from front to back. The upper end of the fixed operation block 212 abuts on the auxiliary adjustment ball 281. The fixed pressing block 210 is made of rubber, the fixed adjusting plate 22 is controlled through the fixed cylinder 21 to perform adjusting operation, the fixed clamping frame 24 is controlled by the driving cylinder 25 to perform adjusting rotation operation to enable the fixed clamping frame 24 to abut against the outer wall of the selenium drum, the fixed operation cylinder 211 controls the fixed operation block 212 to perform telescopic motion, the fixed pressing block 210 is controlled by the fixed operation block 212 and the fixed reset spring 29 to perform extrusion fixing on the selenium drum in a matched motion mode, the auxiliary adjusting ball 281 plays a role in reducing friction force in the motion working process, the fixed pressing block 210 made of rubber can avoid damage to the outer wall of the selenium drum in the extrusion fixing process of the selenium drum, normal use of the selenium drum cannot be influenced, working efficiency is improved, and labor intensity of workers is reduced.
During operation, the folding sealing door 14 is manually opened, the selenium drum is placed at a proper position, the fixing and clamping device 2 fixes the selenium drum, the fixing and clamping device 2 controls the fixing and adjusting plate 22 to perform adjusting operation through the fixing air cylinder 21, the driving air cylinder 25 controls the fixing and clamping frame 24 to perform adjusting and rotating operation to enable the fixing and clamping frame 24 to abut against the outer wall of the selenium drum, the fixing operation air cylinder 211 controls the fixing operation block 212 to perform telescopic motion, the fixing operation block 212 and the fixing reset spring 29 are matched with each other to move to control the fixing and pressing block 210 to extrude and fix the selenium drum, the auxiliary adjusting ball 281 plays a role in reducing friction force in the moving operation process, the fixing and pressing block 210 made of rubber can avoid damaging the outer wall of the selenium drum in the process of extruding and fixing the selenium drum, the adjusting and lifting air cylinder 3 and the adjusting electric sliding block 6 are matched with each other to move to control the electric screwdriver 8 to lift and adjust the left and right, the telescopic cylinder 15 controls the electric screwdriver 8 to disassemble screws at the shell of the toner cartridge, toner dropped in the disassembling process is collected to the bottom of the working frame 1 under the assistance of the first guide plate 12 and the second guide plate 13, the automatic disassembling function of the toner cartridge of the printer is realized, the problems that the shell of the toner cartridge needs to be disassembled manually by means of tools such as a screwdriver and the like in the replacing, disassembling and maintaining processes of the existing toner cartridge of the laser printer, the toner in the toner cartridge needs to be collected and cleaned, the toner cartridge needs to be fixed when the toner cartridge is disassembled manually by means of the screwdriver, the fixed toner cartridge basically adopts a single-hand pressing mode, the stability is poor, when the shell of the toner cartridge is disassembled manually by using the screwdriver, the conditions of screw sliding and the like due to shaking are easily caused, the normal service life of the toner cartridge is shortened, the normal use of the toner cartridge is influenced, and the toner cartridge is easy to be closer to the, the powdered ink in the dismantlement can be along with breathing in getting into the human body, influences staff's healthy, and the manual work is collected the powdered ink and is operated complicacy, and leads to the powdered ink to spread in the air easily, difficult problems such as polluted environment have reached the purpose.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatic extracting tool of laser printer selenium drum, includes work frame (1), its characterized in that: the left side and the right side of the inner wall of the working frame (1) are symmetrically provided with fixed clamping devices (2), the front side of the upper end of the working frame (1) is provided with an adjusting groove, the upper end of the working frame (1) is provided with an adjusting lifting cylinder (3), the top end of the adjusting lifting cylinder (3) is arranged on an adjusting lifting frame (4) through a flange, the adjusting lifting frame (4) is positioned in the adjusting groove, the lower end of the adjusting lifting frame (4) is provided with an adjusting driven frame (5), the inner wall of the adjusting driven frame (5) is provided with an adjusting electric slider (6), the adjusting electric slider (6) is provided with an adjusting movable plate (7), the adjusting movable plate (7) is provided with a telescopic cylinder (15), the top end of the telescopic cylinder (15) is provided with an electric screwdriver (8) through a flange, the lower end of the adjusting driven frame (5) is an adjusting collecting frame (9), the adjusting collecting frame, an adjusting guide cylinder (11) is connected between the outer wall of the adjusting guide frame (10) and the adjusting collection frame (9) through a pin shaft, and a first guide plate (12) and a second guide plate (13) are arranged between the inner walls of the working frames (1) from top to bottom;
the fixed clamping device (2) comprises a fixed cylinder (21) arranged on the inner wall of a working frame (1), the top end of the fixed cylinder (21) is arranged on a fixed adjusting plate (22) through a flange, a fixed adjusting frame (23) is arranged on the fixed adjusting plate (22), a fixed clamping frame (24) is arranged on the fixed adjusting frame (23) through pin shaft symmetry, the fixed clamping frame (24) is symmetrically arranged on the upper side and the lower side of the fixed adjusting frame (23), the side wall of the fixed clamping frame (24) is connected with the top end of a driving cylinder (25) through a pin shaft, the bottom end of the driving cylinder (25) is arranged on the fixed adjusting frame (23) through a pin shaft, a fixed supporting plate (26) is arranged between the inner walls of the middle part of the fixed adjusting frame (23), a fixed adjusting hole is formed in the middle part of the fixed supporting plate (26), a fixed adjusting column (27), the upper end of a fixed adjusting column (27) is installed on a fixed driving frame (28), a fixed reset spring (29) is sleeved on the outer wall of the fixed adjusting column (27) between a fixed supporting plate (26) and the fixed driving frame (28), a fixed pressing block (210) is installed at the lower end of the fixed adjusting column (27), a fixed operation cylinder (211) is installed on the fixed supporting plate (26), and the top end of the fixed operation cylinder (211) is installed on the fixed operation block (212) through a flange;
the fixed driving frame (28) is of an inverted U-shaped structure, and auxiliary adjusting balls (281) are symmetrically arranged at the lower end of the fixed driving frame (28);
the fixed operation block (212) is of a triangular structure, and the upper end of the fixed operation block (212) is of a downward inclined structure from front to back;
the upper end of the fixed operation block (212) abuts against the auxiliary adjusting ball (281).
2. The automatic disassembling tool for the selenium drum of the laser printer according to claim 1, wherein: no. one guide plate (12) is the downward sloping structure from the past backward, No. two guide plates (13) are the downward sloping structure from the back forward.
3. The automatic disassembling tool for the selenium drum of the laser printer according to claim 1, wherein: the front end of the working frame (1) is of an open structure.
4. The automatic disassembling tool for the selenium drum of the laser printer according to claim 1, wherein: the front end of the working frame (1) is provided with a folding sealing door (14) in a sliding fit mode.
5. The automatic disassembling tool for the selenium drum of the laser printer according to claim 1, wherein: the fixed clamping frame (24) is of an omega-shaped structure, and one end, located on the inner side of the working frame (1), of the fixed clamping frame (24) is of an arc-shaped bending structure.
6. The automatic disassembling tool for the selenium drum of the laser printer according to claim 1, wherein: the diameter of the fixed adjusting column (27) is smaller than that of the fixed adjusting hole.
7. The automatic disassembling tool for the selenium drum of the laser printer according to claim 1, wherein: the fixed pressing block (210) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208737.7A CN109143808B (en) | 2018-10-17 | 2018-10-17 | Automatic extracting tool of laser printer selenium drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208737.7A CN109143808B (en) | 2018-10-17 | 2018-10-17 | Automatic extracting tool of laser printer selenium drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109143808A CN109143808A (en) | 2019-01-04 |
| CN109143808B true CN109143808B (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811208737.7A Active CN109143808B (en) | 2018-10-17 | 2018-10-17 | Automatic extracting tool of laser printer selenium drum |
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| Country | Link |
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| CN (1) | CN109143808B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497153B (en) * | 2020-11-30 | 2022-05-03 | 中山星彩打印耗材有限公司 | Automatic disassembling tool for selenium drum of laser printer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414949A (en) * | 2016-01-22 | 2016-03-23 | 苏州鑫捷顺五金机电有限公司 | Screw machine capable of automatically assembling and disassembling |
| CN107643668A (en) * | 2017-10-27 | 2018-01-30 | 孙宇豪 | A kind of toner cartridge dust arrester |
| CN108581557A (en) * | 2018-04-27 | 2018-09-28 | 湖州吉斯安机械有限公司 | A kind of boring clamping device of five metalworkings |
-
2018
- 2018-10-17 CN CN201811208737.7A patent/CN109143808B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414949A (en) * | 2016-01-22 | 2016-03-23 | 苏州鑫捷顺五金机电有限公司 | Screw machine capable of automatically assembling and disassembling |
| CN107643668A (en) * | 2017-10-27 | 2018-01-30 | 孙宇豪 | A kind of toner cartridge dust arrester |
| CN108581557A (en) * | 2018-04-27 | 2018-09-28 | 湖州吉斯安机械有限公司 | A kind of boring clamping device of five metalworkings |
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| CN109143808A (en) | 2019-01-04 |
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Effective date of registration: 20201124 Address after: 241200 Anhui city of Wuhu province Fanchang Economic Development Zone Applicant after: ANHUI CHUNGU 3D PRINTING INTELLIGENT EQUIPMENT INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 236700 Tan Yi33 Families in Tanzhuang Village, Huji Town, Lixin County, Bozhou City, Anhui Province Applicant before: Guan Bingqian |
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