CN113560399B - Method for manufacturing cathode of plasma waste gas facility - Google Patents
Method for manufacturing cathode of plasma waste gas facility Download PDFInfo
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- CN113560399B CN113560399B CN202110820171.9A CN202110820171A CN113560399B CN 113560399 B CN113560399 B CN 113560399B CN 202110820171 A CN202110820171 A CN 202110820171A CN 113560399 B CN113560399 B CN 113560399B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 239000002912 waste gas Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000002699 waste material Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 5
- 238000003466 welding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 9
- 238000004080 punching Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a method for manufacturing a cathode of a plasma waste gas facility, and relates to the technical field of manufacturing of plasma cathode rods. The utility model provides a negative pole manufacturing installation of plasma waste gas facility, includes the frame, pressing mechanism is installed at the top of frame, pressing mechanism includes the guide arm, the bottom fixedly connected with of guide arm goes up the mould, the top welding of going up the mould has supporting spring, the top welding of supporting spring has the clamp plate, the inside fixedly connected with gear of clamp plate, the back fixedly connected with worm wheel of gear, the outside meshing of worm wheel has the worm, the bottom grafting of clamp plate has the brush cleaner. According to the method for manufacturing the cathode of the plasma waste gas facility, the thin plate is placed on the stamping equipment to directly stamp the burr ring, then the burr ring is uniformly sleeved on the steel pipe, and the burr ring is in interference fit with the steel pipe, so that the effect of high fixing efficiency of the burrs of the cathode rod and long service life is achieved.
Description
Technical Field
The invention relates to the technical field of manufacturing of plasma cathode bars, in particular to a method for manufacturing a cathode of a plasma waste gas facility.
Background
Plasma waste gas treatment is the waste gas treatment method that is comparatively common, plasma cathode bar is particularly important in plasma waste gas treatment equipment, mainly be used to produce plasma, all be fixed with the burr around the general cathode bar, make its discharge even, the preparation mode of cathode bar burr is various, traditional method is with burr direct welding or riveting on the steel pipe, because burr quantity is more, lead to traditional method fixed inefficiency, simultaneously not enough environmental protection, and easy break down during the use, short in service life, this technique adopts whole punching press to make, current stamping equipment can only carry out simple punching press, because burr shape is comparatively complicated, material is more troublesome in the time of so punching press, the burr groove in the mould is blocked easily to punching fragments simultaneously, influence punching press precision.
Aiming at the defects of the prior art, the invention provides a cathode manufacturing method of a plasma waste gas facility, which has the advantages of high fixing efficiency of cathode bars, long service life, convenient manufacture, automatic material returning, high manufacturing efficiency, automatic die cleaning, high manufacturing precision and the like, and solves the problems that the traditional method directly welds or rivets burrs on a steel pipe, has low fixing efficiency due to more burrs, is not environment-friendly, is easy to fail during use and has short service life.
Disclosure of Invention
In order to achieve the purposes of high fixing efficiency, long service life, convenient manufacture, automatic material returning, high manufacturing efficiency, automatic die cleaning and high manufacturing precision of the cathode rod burrs, the invention is realized by the following technical scheme: the utility model provides a negative pole manufacturing installation of plasma waste gas facility, includes the frame, pressing mechanism is installed at the top of frame, pressing mechanism includes the guide arm, the guide arm is pegged graft at the interior top of frame, the bottom fixedly connected with of guide arm goes up the mould, go up the top welding of mould has supporting spring, supporting spring's top welding has the clamp plate, the inside fixedly connected with gear of clamp plate, the back fixedly connected with worm wheel of gear, the outside meshing of worm wheel has the worm, the band pulley has been cup jointed at the top of worm, the bottom grafting of clamp plate has the brush cleaner.
Furthermore, a tooth slot is formed in the outer side of the guide rod, and a gear is meshed in the tooth slot, so that the gear can rotate when the pressing plate descends.
Furthermore, the belt wheel is in transmission connection with the cleaning brush through the transmission belt, so that the cleaning brush can rotate when descending, and the cleaning quality is high.
Further, the cleaning brushes are uniformly distributed at the bottom of the pressing plate, the number of the cleaning brushes corresponds to the number of burrs, and the burr grooves are convenient to clean.
Further, the hydraulic device further comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the top of the frame, the inner top of the frame is fixedly connected with a push rod, the bottom of the hydraulic cylinder is fixedly connected with a pressing mechanism, and the bottom of the frame is fixedly connected with a bearing mechanism.
Further, the accepting mechanism comprises a base, base fixed connection is in the bottom of frame, the top fixedly connected with bed die of base, the transmission chamber has been seted up to the inside of base, the bottom in transmission chamber begins to have the drain, the inside grafting in transmission chamber has the lifter, the outside threaded connection of lifter has the liftout board, the top fixedly connected with cleaning roller of liftout board.
Furthermore, the inner bottom of the transmission cavity is inclined towards the direction of the sewage discharge outlet, so that chips can be discharged conveniently.
A method of cathode fabrication for a plasma exhaust facility, comprising the steps of:
s1, placing a thin plate right above a lower die;
s2, starting the stamping equipment, and enabling the upper die to be pressed on the lower die by the hydraulic cylinder to finish stamping;
s3, separating the upper die from the lower die by a hydraulic cylinder, cleaning a burr groove in the upper die by a cleaning brush, and pushing down a possibly-formed burr ring, wherein the inner diameter of the burr ring is 25mm, the outer diameter of the burr ring is 37mm, and the burr length is 5mm;
s4, ejecting the punched waste by the ejector plate, and cleaning a burr groove in the lower die by the cleaning roller;
s5, removing the product burr ring and the waste from the equipment;
s6, cleaning stamping scraps on the corners of the burr ring, and finishing processing with the burr ring;
and S7, cleaning the surface of the steel pipe with the outer diameter of 25mm by using cleaning cloth, sleeving the machined burr rings on the steel pipe, sleeving another group of burr rings again at intervals until the number of the burr rings is required, and completing cathode manufacturing.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the method for manufacturing the cathode of the plasma waste gas facility, the thin plate is placed on the stamping equipment to directly stamp the burr ring, then the burr ring is uniformly sleeved on the steel pipe, and the burr ring is in interference fit with the steel pipe, so that the effect of high fixing efficiency of the burrs of the cathode rod and long service life is achieved.
2. The method for manufacturing the cathode of the plasma waste gas facility comprises the steps that after stamping is finished, a hydraulic cylinder drives a guide rod to ascend, the guide rod drives an upper die to ascend, the upper die drives a pressing plate to ascend, when the pressing plate ascends to a push rod position, the push rod pushes the pressing plate to descend relative to the upper die, the pressing plate pushes a formed burr ring to fall off from the upper die through a cleaning brush at the bottom, meanwhile, a lifting rod rotates to drive a lifting plate to ascend, the lifting plate pushes redundant waste in a lower die out of the lower die, and the lifting plate and the pressing plate are matched for use, so that the effects of automatic material returning and high manufacturing efficiency are achieved.
3. The method for manufacturing the cathode of the plasma waste gas facility comprises the steps that a pressing plate descends to drive a gear to descend, the gear rotates under the action of a tooth slot, the gear rotates to drive a worm wheel to rotate, the worm wheel drives a belt wheel to rotate, the belt wheel drives a cleaning brush to rotate through a transmission belt, the cleaning brush cleans a burr slot of an upper die, meanwhile, a lifting rod drives a lifting plate to ascend, the lifting plate drives a cleaning roller to ascend, the cleaning roller rotates under the action of a motor to clean the burr slot of a lower die, and the cleaning roller is matched with a transmission cavity to use, so that the die can be automatically cleaned, and the effect of high manufacturing precision is achieved.
Drawings
FIG. 1 is a schematic view of the cathode rod installation of the structure of the present invention;
FIG. 2 is a schematic diagram of the structural burr ring processing apparatus of the present invention;
FIG. 3 is a schematic view of a press mechanism for a structure according to the present invention;
FIG. 4 is a schematic view of a mold in a bottom view of the present invention;
FIG. 5 is an enlarged schematic view of portion A of FIG. 3 of the structure of the present invention;
FIG. 6 is a schematic view of a structural load bearing mechanism according to the present invention;
fig. 7 is a schematic top view of the lower die of the structure of the present invention.
In the figure: 1. a frame; 2. a hydraulic cylinder; 3. a push rod; 4. a pressing mechanism; 41. a guide rod; 42. an upper die; 43. a pressing plate; 44. a support spring; 45. a gear; 46. a worm wheel; 47. a worm; 48. a belt wheel; 49. a cleaning brush; 5. a receiving mechanism; 51. a base; 52. a lower die; 53. a transmission cavity; 54. a sewage outlet; 55. a lifting rod; 56. a liftout plate; 57. a cleaning roller; 6. a steel pipe; 7. a burr ring.
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.
An example of a method of cathode fabrication for a plasma exhaust facility is as follows:
example 1
Referring to fig. 1-5, a cathode manufacturing device of a plasma waste gas facility comprises a frame 1, a pressing mechanism 4 is installed at the top of the frame 1, the pressing mechanism 4 comprises a guide rod 41, tooth grooves are formed in the outer sides of the guide rod 41, a gear 45 is meshed in the tooth grooves, the gear 45 can rotate when the pressing plate 43 descends, the guide rod 41 is inserted into the inner top of the frame 1, an upper die 42 is fixedly connected to the bottom of the guide rod 41, a supporting spring 44 is welded to the top of the upper die 42, a pressing plate 43 is welded to the top of the supporting spring 44, a gear 45 is fixedly connected to the inner part of the pressing plate 43, a worm wheel 46 is fixedly connected to the back surface of the gear 45, a worm 47 is meshed with the outer side of the worm wheel 46, a belt wheel 48 is sleeved on the top of the worm 47, the belt wheel 48 is in transmission connection with a cleaning brush 49 through a driving belt, the cleaning quality is high, the bottom of the pressing plate 43 is inserted with the cleaning brush 49, the cleaning brush 49 is uniformly distributed at the bottom of the pressing plate 43, the quantity corresponds to the quantity of burrs, the guide rod groove is convenient to clean, the hydraulic cylinder 2 drives the upper die 42 to ascend, the upper die 42 is driven by the guide rod 41, the upper die 42 is driven by the supporting the pressing plate 44 to ascend through the supporting spring 44, the pressing plate 43 drives the upper die 43 to ascend to the upper die 43 through the upper die 43, and the upper die 43 is driven by the upper die 43 to ascend by the upper die 43 to the upper die 3 when the cleaning brush 43 is driven by the upper die 43 to move down by the upper die 43, and the upper die 43 is convenient to finish the lifting and lower by the upper die 3.
Example two
Referring to fig. 1-7, a cathode manufacturing device for a plasma waste gas facility comprises a frame 1, and further comprises a hydraulic cylinder 2, wherein the hydraulic cylinder 2 is fixedly connected to the top of the frame 1, an ejector rod 3 is fixedly connected to the inner top of the frame 1, a pressing mechanism 4 is fixedly connected to the bottom of the hydraulic cylinder 2, a receiving mechanism 5 is fixedly connected to the bottom of the frame 1, the receiving mechanism 5 comprises a base 51, the base 51 is fixedly connected to the bottom of the frame 1, the top of the base 51 is fixedly connected with a lower die 52, a transmission cavity 53 is formed in the base 51, the inner bottom of the transmission cavity 53 is inclined towards a drain 54, chips are conveniently discharged, a drain 54 is formed in the bottom of the transmission cavity 53, a lifting rod 55 is inserted into the transmission cavity 53, a jacking plate 56 is connected to the outer side of the lifting rod 55 in a threaded manner, a cleaning roller 57 is fixedly connected to the top of the jacking plate 56, the lifting rod 55 rotates to drive the jacking plate 56 to lift the cleaning roller 57, the jacking plate 56 and the cleaning roller 57 to push the cleaning roller 52 out of the lower die 52, and simultaneously the cleaning roller 57 rotates under the action of a motor to clean the lower die 52, and the burrs are punched and the high precision.
Example III
Referring to fig. 1-7, a cathode manufacturing device of a plasma waste gas facility comprises a frame 1, and further comprises a hydraulic cylinder 2, wherein the hydraulic cylinder 2 is fixedly connected to the top of the frame 1, an ejector rod 3 is fixedly connected to the inner top of the frame 1, a pressing mechanism 4 is fixedly connected to the bottom of the hydraulic cylinder 2, the pressing mechanism 4 comprises a guide rod 41, a tooth slot is arranged on the outer side of the guide rod 41, a gear 45 is meshed in the tooth slot, the gear 45 can rotate when the pressing plate 43 descends, the guide rod 41 is inserted into the inner top of the frame 1, an upper die 42 is fixedly connected to the bottom of the guide rod 41, a supporting spring 44 is welded to the top of the upper die 42, a pressing plate 43 is welded to the top of the supporting spring 44, a gear 45 is fixedly connected to the inner side of the pressing plate 43, a worm gear 46 is fixedly connected to the back of the gear 45, a worm 47 is meshed on the outer side of the worm gear 46, a belt wheel 48 is sleeved on the top of the worm 47, the pulley 48 is connected with the cleaning brush 49 through the drive belt transmission, can rotate when making cleaning brush 49 descend, cleaning quality is high, the bottom grafting of clamp plate 43 has cleaning brush 49, cleaning brush 49 evenly distributed is in the bottom of clamp plate 43, quantity and burr quantity are corresponding, be convenient for clean burr groove, the bottom fixedly connected with of frame 1 holds mechanism 5, hold mechanism 5 includes base 51, base 51 fixedly connected with is in the bottom of frame 1, the top fixedly connected with bed die 52 of base 51, the transmission chamber 53 has been seted up to the inside of base 51, the interior bottom of transmission chamber 53 is to drain 54 direction slope design, be convenient for discharge the piece, the bottom of transmission chamber 53 begins to have drain 54, the inside grafting of transmission chamber 53 has lifter 55, the outside threaded connection of lifter 55 has liftout plate 56, the top fixedly connected with cleaning roller 57 of liftout plate 56.
A method of cathode fabrication for a plasma exhaust facility, comprising the steps of:
s1, placing a thin plate right above a lower die 52;
s2, starting the stamping equipment, and pressing the upper die 42 onto the lower die 52 by the hydraulic cylinder 2 to finish stamping;
s3, separating the upper die 42 from the lower die 52 by the hydraulic cylinder 2, and simultaneously cleaning burr grooves in the upper die 42 by the cleaning brush 49, and pushing down the possibly-carried burr rings 7, wherein the inner diameter of the burr rings is 25mm, the outer diameter of the burr rings is 37mm, and the burr length of the burrs is 5mm;
s4, simultaneously ejecting the punched waste by the ejector plate 56, and cleaning a burr groove in the lower die 52 by the cleaning roller 57;
s5, removing the product burr ring 7 and the waste from the equipment;
s6, cleaning stamping scraps on corners of the burr ring 7, and finishing processing with the burr ring 7;
and S7, cleaning the surface of the steel pipe with the outer diameter of 25mm by using cleaning cloth, sleeving the machined burr rings 7 on the steel pipe, sleeving another group of burr rings 7 again at intervals until the number of the burr rings is required, and completing cathode manufacturing.
When the device is used, a thin plate is placed right above the lower die 52, the device is started, the hydraulic cylinder 2 drives the guide rod 41 to descend, the guide rod 41 drives the upper die 42 to descend, the upper die 42 and the lower die 52 are matched to complete stamping, after stamping is completed, the hydraulic cylinder 2 drives the guide rod 41 to ascend, the guide rod 41 drives the upper die 42 to ascend, the upper die 42 drives the pressing plate 43 to ascend through the supporting spring 44, when the pressing plate 43 ascends to the position of the ejector rod 3, the ejector rod 3 pushes the pressing plate 43 to descend relative to the upper die 42, the pressing plate 43 descends to drive the gear 45 to descend, the gear 45 rotates under the action of a tooth slot, the gear 45 rotates to drive the worm gear 46 to rotate, the worm gear 46 drives the worm 47 to rotate, the worm 47 drives the belt pulley 48 to rotate, the belt pulley 48 drives the cleaning brush 49 to rotate through the driving belt, the cleaning brush 49 to descend the burr groove of the upper die 42 when rotating, and the cleaning brush 49 pushes the possibly carried burr ring 7 to descend from the upper die 42, the lifting rod 55 rotates to drive the lifting plate 56 to ascend, the lifting plate 56 drives the cleaning roller 57 to ascend, the cleaning roller 57 to the lifting plate 57 to the position relative to the upper die 42, the lifting plate 57 descends, the cleaning roller 57 drives the dust and the dust in the dust is discharged from the cleaning cavity 53 to the dust cavity, and the dust is discharged from the dust cavity is cleaned by the dust cavity is conveniently cleaned by the dust in the dust cavity.
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 (5)
1. The utility model provides a negative pole manufacturing installation of plasma waste gas facility, includes frame (1), its characterized in that: the automatic cleaning machine is characterized in that a pressing mechanism (4) is arranged at the top of the frame (1), the pressing mechanism (4) comprises a guide rod (41), the guide rod (41) is inserted into the inner top of the frame (1), an upper die (42) is fixedly connected to the bottom of the guide rod (41), a supporting spring (44) is welded to the top of the upper die (42), a pressing plate (43) is welded to the top of the supporting spring (44), a gear (45) is fixedly connected to the inside of the pressing plate (43), a worm wheel (46) is fixedly connected to the back of the gear (45), a worm (47) is meshed with the outer side of the worm wheel (46), a belt wheel (48) is sleeved on the top of the worm (47), and a cleaning brush (49) is inserted into the bottom of the pressing plate (43);
a tooth slot is formed in the outer side of the guide rod (41), and a gear (45) is meshed in the tooth slot;
the hydraulic machine further comprises a hydraulic cylinder (2), wherein the hydraulic cylinder (2) is fixedly connected to the top of the frame (1), the inner top of the frame (1) is fixedly connected with a push rod (3), the bottom of the hydraulic cylinder (2) is fixedly connected with a pressing mechanism (4), and the bottom of the frame (1) is fixedly connected with a bearing mechanism (5);
the bearing mechanism (5) comprises a base (51), the base (51) is fixedly connected to the bottom of the frame (1), a lower die (52) is fixedly connected to the top of the base (51), a transmission cavity (53) is formed in the base (51), a drain outlet (54) is formed in the bottom of the transmission cavity (53), a lifting rod (55) is inserted into the transmission cavity (53), a liftout plate (56) is connected to the outer side of the lifting rod (55) in a threaded mode, and a cleaning roller (57) is fixedly connected to the top of the liftout plate (56).
2. The apparatus for manufacturing a cathode of a plasma off-gas facility as defined in claim 1, wherein: the belt wheel (48) is in transmission connection with the cleaning brush (49) through a transmission belt.
3. The apparatus for manufacturing a cathode of a plasma off-gas facility as defined in claim 1, wherein: the cleaning brushes (49) are uniformly distributed at the bottom of the pressing plate (43), and the number of the cleaning brushes corresponds to the number of burrs.
4. The apparatus for manufacturing a cathode of a plasma off-gas facility as defined in claim 1, wherein: the inner bottom of the transmission cavity (53) is inclined towards the sewage draining outlet (54).
5. A method of cathode fabrication of a plasma off-gas facility, implemented in accordance with a cathode fabrication apparatus of a plasma off-gas facility as defined in claim 1, comprising the steps of:
s1, placing a thin plate right above a lower die (52);
s2, starting the stamping equipment, and enabling the upper die (42) to be pressed on the lower die (52) by the hydraulic cylinder (2) to finish stamping;
s3, separating the upper die (42) from the lower die (52) by the hydraulic cylinder (2), cleaning a burr groove in the upper die (42) by the cleaning brush (49), pushing down the burr-carrying ring (7), wherein the inner diameter of the burr-carrying ring is 25mm, the outer diameter of the burr-carrying ring is 37mm, and the burr length is 5mm;
s4, ejecting the punched waste by the ejector plate (56) and cleaning a burr groove in the lower die (52) by the cleaning roller (57);
s5, removing the product burr ring (7) and the waste from the equipment;
s6, cleaning stamping scraps on corners of the burr ring (7), and finishing the processing of the burr ring (7);
and S7, cleaning the surface of the steel pipe with the outer diameter of 25mm by using cleaning cloth, sleeving the machined burr rings (7) on the steel pipe one by one, sleeving the other burr rings (7) again at intervals until the number of the burr rings is required, and completing cathode manufacturing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110820171.9A CN113560399B (en) | 2021-07-20 | 2021-07-20 | Method for manufacturing cathode of plasma waste gas facility |
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| CN202110820171.9A CN113560399B (en) | 2021-07-20 | 2021-07-20 | Method for manufacturing cathode of plasma waste gas facility |
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| CN113560399B true CN113560399B (en) | 2023-04-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4291916B2 (en) * | 1999-05-24 | 2009-07-08 | プレス工業株式会社 | Toothed ring and method for forming convex teeth thereof |
| JP3418180B2 (en) * | 2001-01-10 | 2003-06-16 | 株式会社飯塚製作所 | Ring gear manufacturing method |
| CN101658888B (en) * | 2009-05-26 | 2011-09-07 | 成都豪能科技股份有限公司 | Method for manufacturing alligatoring ring matrix with novel structure |
| CN209189322U (en) * | 2018-08-31 | 2019-08-02 | 安徽省东至县东鑫冲压件有限责任公司 | Outer surface cleaning device is used in a kind of processing of mold |
| CN209021058U (en) * | 2018-10-19 | 2019-06-25 | 天津市三辉包装材料有限公司 | A kind of saw blade mold for reducing punching machine and using tonnage |
| CN210936758U (en) * | 2019-08-13 | 2020-07-07 | 石家庄索顿工具有限公司 | Saw bit stamping process device |
| CN111890605A (en) * | 2020-08-10 | 2020-11-06 | 洪荒之力创新科技（深圳）有限公司 | Plastic mold capable of automatically cleaning foreign matters |
| CN112264520B (en) * | 2020-10-20 | 2022-10-25 | 重庆传动轴股份有限公司 | Processing technology of wire coil |
| CN112934786A (en) * | 2021-02-02 | 2021-06-11 | 赵园 | Cleaning device for automobile part stamping die |
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