CN110888310B - Pressure-reducing carbon powder filling machine - Google Patents
Pressure-reducing carbon powder filling machine Download PDFInfo
- Publication number
- CN110888310B CN110888310B CN201911223327.4A CN201911223327A CN110888310B CN 110888310 B CN110888310 B CN 110888310B CN 201911223327 A CN201911223327 A CN 201911223327A CN 110888310 B CN110888310 B CN 110888310B
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- China
- Prior art keywords
- frame
- weighing
- fixed
- dust
- filling
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 63
- 238000005303 weighing Methods 0.000 claims abstract description 48
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 25
- 238000011084 recovery Methods 0.000 claims abstract description 19
- 230000006837 decompression Effects 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims description 9
- 230000001012 protector Effects 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a decompression type carbon powder filling machine which comprises a frame, wherein two box doors are symmetrically arranged on the front surface of the frame, a first aluminum frame and a second aluminum frame are respectively fixed at the left end and the right end of the top of the frame, a powder barrel is fixed in the first aluminum frame, a console is arranged on the side surface of the second aluminum frame, a weighing and dust removing device is fixed in the second aluminum frame, a vacuum box is placed on the weighing and dust removing device, a filling switch is fixed at the top of the vacuum box, the bottom of the filling switch is communicated with the vacuum box through a pipeline, and the left end of the filling switch is fixedly connected with one end of a carbon powder filling pipeline. According to the invention, the weighing sensor, the dust recovery valve, the negative pressure valve, the first dust filter and the second dust filter are arranged, so that the carbon powder filling machine can realize accurate and maximum volume filling, can collect dust, and can avoid dust scattering in a cavity to pollute the space environment.
Description
Technical Field
The invention relates to the technical field of carbon powder filling machines, in particular to a pressure-reducing carbon powder filling machine.
Background
The existing carbon powder filling generally adopts a screw type carbon powder filling machine and a negative pressure type carbon powder filling machine, but the screw type carbon powder filling machine generates heat due to stirring friction with powder in the filling process, so that the carbon powder with a lower melting point is easy to generate physicochemical comprehensive phenomena such as caking and crystallization, and the like, so that the carbon powder cannot be used and is scrapped, and the negative pressure type carbon powder filling machine is easy to generate dust to float in a cavity to pollute the space environment although the problems are avoided, so that the prior art is required to be improved to solve the problems.
Disclosure of Invention
(One) solving the technical problems
The invention aims to provide a decompression type carbon powder filling machine, which solves the problems that the screw type carbon powder filling machine provided in the prior art generates heat due to stirring friction with powder in the filling process, and the carbon powder with a low melting point is easy to generate physical and chemical comprehensive phenomena such as caking and crystallization, so that the carbon powder cannot be used and is scrapped, and the negative pressure type carbon powder filling machine is easy to generate dust to fly in a cavity to pollute the space environment although the problems are avoided.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a decompression formula carbon dust filling machine, includes the frame, the symmetry is provided with two chamber doors on the front of frame, both ends are fixed with first aluminium frame and second aluminium frame respectively about the top of frame, first aluminium frame internal fixation has the powder bucket, be provided with the control cabinet on the side of second aluminium frame, the inside of second aluminium frame is fixed with the dust collector that weighs, the last vacuum tank that has placed of the dust collector that weighs, the top of vacuum tank is fixed with the filling switch, the bottom of filling switch is through pipeline and vacuum tank intercommunication, the left end of filling switch and the one end fixed connection of carbon dust filling pipeline, the other end of carbon dust filling pipeline and the discharge gate fixed connection of powder bucket, the right-hand member of filling switch and the one end fixed connection of carbon dust recovery pipeline, the other end and the one end fixed connection of dust recovery valve of dust recovery pipeline, the dust collector includes weighing bottom plate, weighing frame body, weighing sensor and placing table, the top at the bottom plate that weighs is fixed to the weighing frame body, be provided with the weighing frame body on the front, weighing frame body and weighing sensor fixing knob on the side, weighing sensor fixing top at the weighing balance body.
Preferably, the top gas outlet of the first dust filter is fixedly connected with one end of the negative pressure valve through a pipeline, the other end of the negative pressure valve is communicated with the vacuum box, the top of the negative pressure balance valve is fixedly connected with one end of the second dust filter through a pipeline, and the other end of the second dust filter is fixedly connected with the other end of the dust recovery valve through a pipeline.
Preferably, the bottom of frame is provided with foot cup and truckle respectively, foot cup and truckle all are provided with four, four foot cup and four the truckle all is the rectangle form evenly sets up in the bottom of frame.
Preferably, a powder filling electric cylinder is arranged at the top of the filling switch, a cylinder body of the powder filling electric cylinder is fixed on the second aluminum frame, and a piston rod of the powder filling electric cylinder is fixedly connected with the filling switch.
Preferably, the top of dust recovery valve is provided with the cylinder, the cylinder body of cylinder is fixed on the second aluminium frame, the piston rod and the dust recovery valve fixed connection of cylinder, the cylinder body bottom of cylinder is provided with the buffer.
Preferably, the weighing frame body is arranged as an inner frame.
Preferably, the photoelectric safety protector is fixed at both ends of the weighing frame body.
(III) beneficial effects
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the weighing sensor is arranged, when the carbon powder in the vacuum box is filled to a certain amount, the control console controls the negative pressure valve to be opened, a certain amount of air is introduced into the vacuum box to reduce the negative pressure value in the vacuum box, and the negative pressure value in the vacuum box is reduced, and the carbon powder filling speed is correspondingly slow, so that carbon powder precipitation is more compact, more carbon powder can be filled, the maximum volume filling is realized, and the speed and the amount of the carbon powder filling are controlled by increasing and decreasing the negative pressure value in the vacuum box, so that a better pollution-free and more accurate filling effect is achieved.
(2) According to the invention, the first dust filter and the negative pressure valve are arranged, so that the first dust filter can purify gas before the gas enters the vacuum box, and impurities in air are prevented from being mixed into carbon powder.
(3) According to the invention, the carbon powder recovery pipeline, the dust recovery valve, the negative pressure balance valve and the second dust filter are arranged, so that the filling machine can collect dust in the vacuum box, the dust is prevented from drifting in the cavity of the vacuum box to pollute the space environment, and the dust is recovered to avoid resource waste.
Drawings
FIG. 1 is a first external view of the overall structure of the present invention;
FIG. 2 is a second external view of the whole structure of the present invention;
FIG. 3 is a schematic view showing the internal structure of a second aluminum frame according to the present invention;
fig. 4 is a schematic diagram of the structure of the box weighing dust collector of the invention.
The reference numerals in the drawings are: 1. a frame; 2. a foot cup; 3. casters; 4. a door; 5. a first aluminum frame; 6. a second aluminum frame; 7. a powder barrel; 8. a second dust filter; 9. a console; 10. a weighing dust removing device; 11. a vacuum box; 12. a filling switch; 13. filling powder into an electric cylinder; 14. carbon powder filling pipeline; 15. a carbon powder recovery pipeline; 16. a dust recovery valve; 17. a cylinder; 18. a buffer; 19. a weighing base plate; 20. a weighing frame body; 21. positioning and adjusting a knob on a weighing base; 22. a weighing sensor; 23. a placement table; 24. a photoelectric safety protector; 25. a first dust filter; 26. a negative pressure valve; 27. negative pressure balance valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, an embodiment of the present invention is provided: the decompression type carbon powder filling machine comprises a frame 1, two box doors 4 are symmetrically arranged on the front face of the frame 1, a first aluminum frame 5 and a second aluminum frame 6 are respectively fixed at the left end and the right end of the top of the frame 1, a powder barrel 7 is fixed in the first aluminum frame 5, carbon powder for filling is filled in the powder barrel 7, the top of the powder barrel 7 is a feeding device, a control console 9 is arranged on the side face of the second aluminum frame 6, a weighing and dust removing device 10 is fixed in the second aluminum frame 6, a vacuum box 11 is placed on the weighing and dust removing device 10, the vacuum box 11 is connected with a vacuum pump through a vacuum pipeline, the vacuum pump is arranged in a cavity in the box door 4, a vacuum degree sensor is arranged in the vacuum box 11, a filling switch 12 is fixed at the top of the vacuum box 11, the bottom of the filling switch 12 is communicated with the vacuum box 11 through a pipeline, the left end of the filling switch 12 is fixedly connected with one end of the filling pipeline 14, the other end of the filling switch 14 is fixedly connected with a discharging port of the powder barrel 7, the right end of the filling switch 12 is fixedly connected with a carbon powder pipe 15, a carbon powder recovering frame body 22 and a weighing and a dust carrier 20 are fixedly connected with a weighing and a dust carrier body 20 at the top of the weighing and a bottom plate 20, a weighing and a dust carrier 20 are respectively arranged at the top of a weighing and a bottom plate 20, a weighing balance body 20 is fixedly arranged at the top of the weighing and a bottom plate 20 is arranged at the top of the weighing and a bottom plate 20, and a weighing and dust carrier body 20 is respectively mounted 20.
Further, the top gas outlet of the first dust filter 25 is fixedly connected with one end of the negative pressure valve 26 through a pipeline, the other end of the negative pressure valve 26 is communicated with the vacuum box 11, the bottom of the first dust filter 25 is provided with a gas inlet, outside air enters the first dust filter 25 from the gas inlet, after being filtered by the first dust filter 25, enters the vacuum box 11 from the negative pressure valve 26 to decompress the vacuum box 11, the top of the negative pressure balance valve 27 is fixedly connected with one end of the second dust filter 8 through a pipeline, and the other end of the second dust filter 8 is fixedly connected with the other end of the dust recovery valve 16 through a pipeline.
Further, the bottom of frame 1 is provided with foot cup 2 and truckle 3 respectively, and foot cup 2 and truckle 3 all are provided with four, and four foot cups 2 and four truckles 3 all are the bottom that the rectangle form evenly set up in frame 1, and foot cup 2 sets up to adjustable flexible foot cup, when this carbon powder filling machine needs to remove, packs up foot cup 2, removes to required position through truckle 3, after removing, expandes foot cup 2 again and supports.
Further, the top of filling switch 12 is provided with and irritates powder jar 13, and the cylinder body of irritating powder jar 13 is fixed on second aluminium frame 6, and the piston rod of irritating powder jar 13 and filling switch 12 fixed connection control filling switch 12 through irritating powder jar 13 and open and close, control can be more accurate.
Further, the top of dust recovery valve 16 is provided with cylinder 17, and the cylinder body of cylinder 17 is fixed on second aluminium frame 6, and the piston rod and the dust recovery valve 16 fixed connection of cylinder 17, the cylinder body bottom of cylinder 17 are provided with buffer 18, control the opening and shutting of dust recovery valve 16 through cylinder 17, and automated control can be more accurate convenient.
Further, the weighing frame body 20 is arranged to be an inner frame type, and the vacuum box 11 can be better installed, so that the vacuum box 11 is prevented from being shifted and falling.
Further, the photoelectric safety protectors 24 are fixed at the two ends of the weighing frame body 20, and the photoelectric safety protectors 24 are necessary devices for intelligent filling, so that personal safety of operators can be effectively protected.
Working principle: the filling steps of the decompression type carbon powder filling machine are as follows:
S1: vacuumizing the vacuum box 11 through a vacuum pump in the frame 1, and when a vacuum degree sensor in the vacuum box 11 senses that the vacuum degree in the vacuum box 11 reaches a set value, controlling a powder filling electric cylinder 13 to work through a control console 9 to open a filling switch 12, wherein carbon powder in the powder barrel 7 is sucked into the vacuum box 11 through a carbon powder filling pipeline 14 and is filled into equipment to be filled because the vacuum box 11 is in a vacuum state;
S2: the carbon powder in the vacuum box 11 is weighed through the weighing sensor 22, when the carbon powder is filled to a set value, the control console 9 controls the negative pressure valve 26 to be opened, a certain amount of air is introduced into the vacuum box 11 to reduce the negative pressure value in the vacuum box 11, the negative pressure value in the vacuum box 11 is reduced, the carbon powder filling speed is correspondingly slow down until the equipment to be filled in the vacuum box 11 is filled, and then the negative pressure valve 26 and the filling switch 12 are closed;
S3: when the equipment in the vacuum box 11 needs to be taken out, the filling switch 12 and the negative pressure balance valve 27 are opened, external air enters the vacuum box 11 until balance is achieved, and dust floating in the cavity of the vacuum box 11 is collected through the second dust filter 8.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The decompression type carbon powder filling machine comprises a frame (1), and is characterized in that: two box doors (4) are symmetrically arranged on the front surface of the frame (1), a first aluminum frame (5) and a second aluminum frame (6) are respectively fixed at the left end and the right end of the top of the frame (1), a powder barrel (7) is fixed in the first aluminum frame (5), a console (9) is arranged on the side surface of the second aluminum frame (6), a weighing and dust removing device (10) is fixed in the second aluminum frame (6), a vacuum box (11) is placed on the weighing and dust removing device (10), a filling switch (12) is fixed at the top of the vacuum box (11), the bottom of the filling switch (12) is communicated with the vacuum box (11) through a pipeline, the left end of the filling switch (12) is fixedly connected with one end of a carbon powder filling pipeline (14), the other end of the carbon powder filling pipeline (14) is fixedly connected with a discharge port of the powder barrel (7), the right end of the filling switch (12) is fixedly connected with one end of a recovery pipeline (15), the other end of the carbon powder pipeline (15) is fixedly connected with a weighing carrier (19), the weighing carrier (20) is fixedly connected with a bottom plate (20) and a bottom plate (20) of the weighing carrier (20) are fixedly connected with the top plate (20), the front surface of the weighing frame body (20) is provided with a weighing base positioning adjusting knob (21), the weighing sensor (22) is fixed at the top of the weighing frame body (20), the placing table (23) is fixed at the top of the weighing sensor (22), and the side surface of the weighing frame body (20) is respectively fixed with a first dust filter (25) and a negative pressure balancing valve (27);
The top air outlet of the first dust filter (25) is fixedly connected with one end of a negative pressure valve (26) through a pipeline, the other end of the negative pressure valve (26) is communicated with a vacuum box (11), the top of the negative pressure balance valve (27) is fixedly connected with one end of a second dust filter (8) through a pipeline, and the other end of the second dust filter (8) is fixedly connected with the other end of a dust recovery valve (16) through a pipeline;
the top of the filling switch (12) is provided with a powder filling electric cylinder (13), a cylinder body of the powder filling electric cylinder (13) is fixed on the second aluminum frame (6), and a piston rod of the powder filling electric cylinder (13) is fixedly connected with the filling switch (12);
the top of dust recovery valve (16) is provided with cylinder (17), the cylinder body of cylinder (17) is fixed on second aluminium frame (6), the piston rod and the dust recovery valve (16) fixed connection of cylinder (17), the cylinder body bottom of cylinder (17) is provided with buffer (18).
2. A reduced pressure toner filler as defined in claim 1, wherein: the bottom of frame (1) is provided with foot cup (2) and truckle (3) respectively, foot cup (2) and truckle (3) all are provided with four, four foot cup (2) and four truckle (3) all are rectangular form evenly set up in the bottom of frame (1).
3. A reduced pressure toner filler as defined in claim 1, wherein: the weighing frame body (20) is arranged as an inner frame.
4. A reduced pressure toner filler as defined in claim 1, wherein: both ends of the weighing frame body (20) are fixed with photoelectric safety protectors (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911223327.4A CN110888310B (en) | 2019-12-03 | 2019-12-03 | Pressure-reducing carbon powder filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911223327.4A CN110888310B (en) | 2019-12-03 | 2019-12-03 | Pressure-reducing carbon powder filling machine |
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| Publication Number | Publication Date |
|---|---|
| CN110888310A CN110888310A (en) | 2020-03-17 |
| CN110888310B true CN110888310B (en) | 2024-06-25 |
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| CN201911223327.4A Active CN110888310B (en) | 2019-12-03 | 2019-12-03 | Pressure-reducing carbon powder filling machine |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212083898U (en) * | 2019-12-03 | 2020-12-04 | 珠海市维启自动化设备有限公司 | Pressure-reducing carbon powder filling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2933380B1 (en) * | 2008-07-01 | 2013-01-18 | Airlessystems | METHOD FOR CONDITIONING FLUID PRODUCT IN A DISPENSER |
| KR101012945B1 (en) * | 2008-07-25 | 2011-02-08 | 현대중공업 주식회사 | Vacuum Recovery operated by Compressed Air |
| CN103616809B (en) * | 2013-11-29 | 2016-06-22 | 亿和精密工业（苏州）有限公司 | A kind of carbon dust filling machine |
| CN203630513U (en) * | 2013-11-29 | 2014-06-04 | 亿和精密工业（苏州）有限公司 | Vacuum carbon powder filling mechanism |
| CN204214605U (en) * | 2014-11-18 | 2015-03-18 | 珠海展望打印耗材有限公司 | A kind of laser powder box leaks powder and detects machine |
| CN206367624U (en) * | 2017-01-09 | 2017-08-01 | 珠海市维启机械设备有限公司 | Double end powder-filling machine fro |
| CN110282168A (en) * | 2019-05-20 | 2019-09-27 | 珠海市维启自动化设备有限公司 | Powder is charged into machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212083898U (en) * | 2019-12-03 | 2020-12-04 | 珠海市维启自动化设备有限公司 | Pressure-reducing carbon powder filling machine |
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