CN110983324B - Copper laser cladding material feeding unit - Google Patents
Copper laser cladding material feeding unit Download PDFInfo
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- CN110983324B CN110983324B CN201911293946.0A CN201911293946A CN110983324B CN 110983324 B CN110983324 B CN 110983324B CN 201911293946 A CN201911293946 A CN 201911293946A CN 110983324 B CN110983324 B CN 110983324B
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- fixedly connected
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- base station
- laser cladding
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
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- Organic Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a copper plate laser cladding feeding device, which comprises a base station, wherein the upper surface of the base station is fixedly connected with a stand column, the upper end of the stand column is fixedly connected with a fixed plate, the lower side of the fixed plate is fixedly provided with a first motor through a motor frame, the output end of the first motor is fixedly connected with a first rotating shaft through a coupler, one end of the first rotating shaft penetrates through the fixed plate through rotation of a bearing, the upper end of the first rotating shaft is fixedly connected with a rotating disc, one side of the upper surface of the fixed plate is fixedly connected with an L-shaped fixed plate, the lower side of the L-shaped fixed plate is fixedly connected with a lifting mechanism, the lower side of the lifting mechanism is fixedly connected with a scraper, one side of the upper surface of the base station is fixedly connected with a fan, the air outlet of the fan is communicated with a main pipe, one side of the main pipe is provided with a first valve, and one side of the main pipe is communicated with a first branch pipe, the invention solves the problem of easy blocking in the prior art, and the powder before being cleaned is inconvenient to clean when the material is changed.
Description
Technical Field
The invention belongs to the technical field of laser cladding, and particularly relates to a copper plate laser cladding feeding device.
Background
Laser cladding is a new surface modification technology. The method is characterized in that a cladding material is added on the surface of a base material, and the cladding material and a thin layer on the surface of the base material are fused together by utilizing a laser beam with high energy density, so that a cladding layer which is metallurgically bonded with the base layer is formed on the surface of the base layer. The "adding cladding material on the surface of the base material" is a precondition for realizing laser cladding, and the process of adding cladding material on the surface of the base material "is generally called" powder feeding ". The powder feeding mode of laser cladding is mainly divided into two modes of preset powder feeding and synchronous powder feeding, wherein the preset powder feeding refers to that laser cladding powder is placed on a path through which a laser spot passes in advance, and the preset powder and a base material are melted and solidified together along with the movement of the laser spot to obtain a laser cladding layer. The method for realizing preset powder feeding comprises two methods, one is manual powder laying, and the other is powder feeding by using a gravity powder feeder, and the powder is preset on a path through which a light spot passes.
However, in gravity powder feeding, when the discharging speed is slow, part of the copper plate laser cladding feeding device is easy to block materials, and the problem of material blocking cannot be solved by blowing powder from the right upper part of the charging barrel by airflow; when the type of the powder is changed, part of the copper plate laser cladding feeding devices are inconvenient to clean the powder used before.
Therefore, the copper plate laser cladding feeding device is provided for solving the problems in the prior art, so that the copper plate laser cladding feeding device is not easy to block materials and is convenient for cleaning the powder before material replacement.
Disclosure of Invention
The invention aims to provide a copper plate laser cladding feeding device, which aims to solve the problems that in the prior art, the material is easy to block and the powder before the material is inconvenient to clean during material changing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a copper laser cladding feeding device comprises a base station, wherein the upper surface of the base station is fixedly connected with a stand column, the upper end of the stand column is fixedly connected with a fixed plate, the lower side of the fixed plate is fixedly provided with a first motor through a motor frame, the output end of the first motor is fixedly connected with a first rotating shaft through a coupler, one end of the first rotating shaft penetrates through the fixed plate through the rotation of a bearing, the upper end of the first rotating shaft is fixedly connected with a rotating disc, one side of the upper surface of the fixed plate is fixedly connected with an L-shaped fixed plate, the lower side of the L-shaped fixed plate is fixedly connected with a lifting mechanism, the lower side of the lifting mechanism is fixedly connected with a scraper, one side of the upper surface of the base station is fixedly connected with a fan, an air outlet of the fan is communicated with a main pipe, one side of the main pipe is provided with a first valve, one side of the main pipe is communicated with a first branch pipe, the upper surface of the base station is fixedly connected with a water pump, the water pump water outlet is communicated with a water pipe, one side of the water pipe is provided with a second valve, one side of the water pipe is communicated with a first branch pipe, one end of the first branch pipe is fixedly communicated with a charging barrel, the charging barrel is arranged on the upper side of a rotary disc, the lower side of the charging barrel is provided with a discharge port, the lower side of the discharge port is fixedly connected with an L-shaped fixed block, a baffle is slidably connected between the L-shaped fixed blocks, one side of the L-shaped fixed block is fixedly connected with a threaded knob, one end of the threaded knob is tightly pressed and fixed on the baffle, one side of the fixed plate is fixedly provided with a vibration motor through threads, the output end of the vibration motor is fixedly connected with a second rotating shaft through a coupler, one end of the second rotating shaft is fixedly connected with a first fixed block, one side of the first fixed block is fixedly connected with the side wall of the charging barrel, one side of the first branch pipe is communicated with a second branch pipe, one side of the second branch pipe is communicated with a powder receiving hopper, connect the powder fill inner wall to cover and have the dvd coating, connect the powder fill to set up in the scraper blade downside, connect powder fill one side to be provided with the elastic rubber lid second branch pipe one side is provided with the third valve, base station upside fixed connection has horizontal migration mechanism, horizontal migration mechanism upside fixedly connected with copper fixed establishment.
Preferably, elevating system includes first connecting block, first connecting block downside fixedly connected with electric putter, electric putter lower extreme fixedly connected with second connecting block, second connecting block downside fixed connection is in the scraper blade.
Preferably, the horizontal migration mechanism includes the second fixed block, second fixed block downside fixed connection is in the base station upper surface, the first deflector of base station upside fixedly connected with, the first pneumatic cylinder of second fixed block one side fixedly connected with, the first movable plate of first pneumatic cylinder one end fixedly connected with, first movable plate both sides sliding connection is in first deflector.
Preferably, the first movable plate upside is fixedly connected with the second guide plate, the first movable plate upside is fixedly connected with the third fixed block, one side of the third fixed block is fixedly connected with the second hydraulic cylinder, one end of the second hydraulic cylinder is fixedly connected with the second movable plate, and two sides of the second movable plate are slidably connected with the second guide plate.
Preferably, the base station downside fixedly connected with landing leg, landing leg one side fixedly connected with stiffener, stiffener upper end fixed connection is in the base station downside.
Preferably, the copper fixing mechanism comprises a vertical plate, the lower side of the vertical plate is fixedly connected to the upper surface of the second movable plate, a lead screw is fixedly connected to one side of the vertical plate, a fixing rod is fixedly connected to one end of the lead screw, and a pressure plate is fixedly connected to the other end of the lead screw.
Preferably, the first motor is a reduction motor.
Preferably, the guide groove is formed in the upper surface of the base platform, the through hole is formed in the surface of the base platform, the through hole is communicated with the guide groove, the water collecting tank is fixedly connected to the lower side of the base platform, and the water collecting tank is arranged on the lower side of the through hole.
Preferably, one side of the upper surface of the base platform is fixedly connected with a water tank, and one side of the water tank is communicated with a water inlet of the water pump through a hose.
The invention has the technical effects and advantages that: compared with the prior art, the copper plate laser cladding feeding device provided by the invention has the following advantages:
1. the material discharging device is characterized in that a vibration motor is arranged, the vibration motor can vibrate the material cylinder through a first fixing block, when the discharging speed is low, material blocking occurs at a discharging port, and the vibration motor can vibrate powder in the material cylinder through the material cylinder;
2. the powder filling device is characterized in that a water pump is arranged and can be used for filling water into the first branch pipe and the second branch pipe, a first valve is arranged and can be closed when water is filled, water is prevented from flowing into the fan, a second valve is arranged and can be closed when air is supplied, air flow is prevented from entering the water pump, a third valve is arranged and can be used for blocking a discharge hole, water flow enters the powder receiving hopper to be cleaned, the third valve is opened to discharge the cleaned water, an elastic rubber cover is arranged and can be used for blocking the upper end of the powder receiving hopper, the water flow enters the material cylinder, then flows into the rotary table to be cleaned through a scraper, finally flows into the water guide groove and flows into the water collecting tank from the through hole;
3. the inner wall of the powder receiving hopper is provided with the pvc coating, so that the abrasion of powder on the inner wall of the powder receiving hopper is reduced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a part of the horizontal movement mechanism of the present invention;
FIG. 3 is a schematic view of a part of the lifting mechanism of the present invention;
FIG. 4 is a schematic bottom view of the discharge port of the present invention;
fig. 5 is a structural view of a water chute part of the present invention.
In the figure: 1. a base station; 2. a column; 3. a fixing plate; 4. a first motor; 5. a first rotating shaft; 6. a turntable; 7. an L-shaped fixing plate; 8. a lifting mechanism; 9. a squeegee; 10. a fan; 11. a main pipe; 12. a first valve; 13. a first branch pipe; 14. a water pump; 15. a water pipe; 16. a second valve; 17. a charging barrel; 18. a discharge port; 19. an L-shaped fixed block; 20. a baffle plate; 21. a threaded knob; 22. vibrating a motor; 23. a second rotating shaft; 24. a first fixed block; 25. a second branch pipe; 26. a powder receiving hopper; 27. a third valve; 28. a horizontal movement mechanism; 29. a copper plate fixing mechanism; 801. a first connection block; 802. an electric push rod; 803. a second connecting block; 281. a second fixed block; 282. a first guide plate; 283. a first hydraulic cylinder; 284. a first moving plate; 285. a second guide plate; 286. a third fixed block; 287. a second hydraulic cylinder; 288. a second moving plate; 30. a support leg; 31. a reinforcing bar; 291. a vertical plate; 292. a screw rod; 293. fixing the rod; 294. a platen; 32. a water chute; 33. a through hole; 34. a water collection tank; 35. a water tank; 36. an elastic rubber cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a copper plate laser cladding feeding device shown in figures 1-5, which comprises a base platform 1, wherein the upper surface of the base platform 1 is provided with a water guide groove 32, the surface of the base platform 1 is provided with a through hole 33, the through hole 33 is communicated with the water guide groove 32, the lower side of the base platform 1 is fixedly connected with a water collecting tank 34, and the water collecting tank 34 is arranged on the lower side of the through hole 33. The lower side of the base station 1 is fixedly connected with a supporting leg 30, one side of the supporting leg 30 is fixedly connected with a reinforcing rod 31, and the upper end of the reinforcing rod 31 is fixedly connected with the lower side of the base station 1.
Fixed surface is connected with stand 2 on 1 of base station, 2 upper ends fixedly connected with fixed plate 3 of stand, and 3 downside of fixed plate have first motor 4 through motor frame fixed mounting, and first motor 4 is gear motor. The output end of the first motor 4 is fixedly connected with a first rotating shaft 5 through a coupler, one end of the first rotating shaft 5 penetrates through a fixed plate 3 through the rotation of a bearing, the upper end of the first rotating shaft 5 is fixedly connected with a rotating disc 6, one side of the upper surface of the fixed plate 3 is fixedly connected with an L-shaped fixed plate 7, the lower side of the L-shaped fixed plate 7 is fixedly connected with a lifting mechanism 8, the lower side of the lifting mechanism 8 is fixedly connected with a scraper 9, one side of the upper surface of the base platform 1 is fixedly connected with a fan 10, an air outlet of the fan 10 is communicated with a main pipe 11, one side of the main pipe 11,
The lifting mechanism 8 comprises a first connecting block 801, an electric push rod 802 is fixedly connected to the lower side of the first connecting block 801, a second connecting block 803 is fixedly connected to the lower end of the electric push rod 802, and the lower side of the second connecting block 803 is fixedly connected to the scraper 9.
The horizontal moving mechanism 28 includes a second fixed block 281, a lower side of the second fixed block 281 is fixedly connected to an upper surface of the base 1, an upper side of the base 1 is fixedly connected with a first guide plate 282, one side of the second fixed block 281 is fixedly connected with a first hydraulic cylinder 283, one end of the first hydraulic cylinder 283 is fixedly connected with a first moving plate 284, and two sides of the first moving plate 284 are slidably connected to the first guide plate 282.
The upper side of the first moving plate 284 is fixedly connected with a second guide plate 285, the upper side of the first moving plate 284 is fixedly connected with a third fixed block 286, one side of the third fixed block 286 is fixedly connected with a second hydraulic cylinder 287, one end of the second hydraulic cylinder 287 is fixedly connected with a second moving plate 288, and two sides of the second moving plate 288 are slidably connected with the second guide plate 285.
The copper plate fixing mechanism 29 includes a vertical plate 291, a lower side of the vertical plate 291 is fixedly connected to an upper surface of the second moving plate 288, one side of the vertical plate 291 is fixedly connected to a lead screw 292, one end of the lead screw 292 is fixedly connected to a fixing rod 293, and the other end of the lead screw 292 is fixedly connected to a pressure plate 294.
By adopting the technical scheme, the charging barrel 17 is not easy to block materials, and powder before cleaning is convenient during material changing.
The structure principle is as follows: a vibration motor 22 is arranged, the vibration motor 22 can vibrate the material barrel 17 through a first fixing block 24, when the discharging speed is low, the material outlet 18 is blocked, and the vibration motor 22 can vibrate powder in the material barrel 17 through the material barrel 17; arranging a water pump 14, injecting water into the first branch pipe 13 and the second branch pipe 25, arranging a first valve 12, closing the first valve 12 when injecting water, preventing water from flowing into the fan 10, arranging a second valve 16, closing the second valve 16 when air enters, preventing air flow from entering the water pump 14, arranging a third valve 27, blocking the second branch pipe 25, enabling water to flow into the powder receiving hopper 26 for cleaning, opening the third valve 27 to discharge cleaned water, arranging an elastic rubber cover 36, blocking the upper end of the powder receiving hopper 26, enabling water to flow into the material barrel 17, then flowing to the rotary disc 6, cleaning through the scraping plate 9, finally flowing into the water guide groove 32, and flowing into the water collection tank 34 from the through hole 33; the inner wall of the powder receiving hopper 26 is provided with a pvc coating, so that the abrasion of the powder on the inner wall of the powder receiving hopper 26 is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a copper laser cladding material feeding unit, includes base station (1), its characterized in that: the device is characterized in that a stand column (2) is fixedly connected to the upper surface of the base platform (1), a fixing plate (3) is fixedly connected to the upper end of the stand column (2), a first motor (4) is fixedly mounted on the lower side of the fixing plate (3) through a motor frame, a first rotating shaft (5) is fixedly connected to the output end of the first motor (4) through a shaft coupling, one end of the first rotating shaft (5) penetrates through the fixing plate (3) through rotation of a bearing, a turntable (6) is fixedly connected to the upper end of the first rotating shaft (5), an L-shaped fixing plate (7) is fixedly connected to one side of the upper surface of the fixing plate (3), an elevating mechanism (8) is fixedly connected to the lower side of the L-shaped fixing plate (7), a scraper plate (9) is fixedly connected to the lower side of the elevating mechanism (8), a fan (10) is fixedly connected to one side of the upper surface of the base platform (1), and an air outlet of the fan (10) is communicated with a main pipe (11), the improved water pump is characterized in that a first valve (12) is arranged on one side of the female pipe (11), a first branch pipe (13) is communicated with one side of the female pipe (11), a water pump (14) is fixedly connected with the upper surface of the base station (1), a water pipe (15) is communicated with a water outlet of the water pump (14), a second valve (16) is arranged on one side of the water pipe (15), one side of the water pipe (15) is communicated with the first branch pipe (13), a charging barrel (17) is fixedly communicated with one end of the first branch pipe (13), the charging barrel (17) is arranged on the upper side of the rotary table (6), a discharge port (18) is arranged on the lower side of the charging barrel (17), an L-shaped fixed block (19) is fixedly connected with the lower side of the discharge port (18), a baffle (20) is slidably connected between the L-shaped fixed blocks (19), a threaded knob (21) is fixedly connected with one side of the L-shaped fixed block (19), one end of the threaded knob (21) is pressed and fixed on the baffle (20), a vibration motor (22) is fixedly arranged on one side of the fixed plate (3) through threads, the output end of the vibration motor (22) is fixedly connected with a second rotating shaft (23) through a coupler, one end of the second rotating shaft (23) is fixedly connected with a first fixing block (24), one side of the first fixing block (24) is fixedly connected with the side wall of the charging barrel (17), one side of the first branch pipe (13) is communicated with a second branch pipe (25), one side of the second branch pipe (25) is communicated with a powder receiving hopper (26), the inner wall of the powder receiving hopper (26) is covered with a pvc coating, the powder receiving hopper (26) is arranged at the lower side of the scraper (9), an elastic rubber cover (36) is arranged at one side of the powder receiving hopper (26), a third valve (27) is arranged at one side of the second branch pipe (25), the upper side of the base platform (1) is fixedly connected with a horizontal moving mechanism (28), and the upper side of the horizontal moving mechanism (28) is fixedly connected with a copper plate fixing mechanism (29).
2. The copper plate laser cladding feeding device of claim 1, characterized in that: elevating system (8) include first connecting block (801), first connecting block (801) downside fixedly connected with electric putter (802), electric putter (802) lower extreme fixedly connected with second connecting block (803), second connecting block (803) downside fixed connection is in scraper blade (9).
3. The copper plate laser cladding feeding device of claim 1, characterized in that: the horizontal movement mechanism (28) comprises a second fixing block (281), the lower side of the second fixing block (281) is fixedly connected to the upper surface of the base platform (1), the upper side of the base platform (1) is fixedly connected with a first guide plate (282), one side of the second fixing block (281) is fixedly connected with a first hydraulic cylinder (283), one end of the first hydraulic cylinder (283) is fixedly connected with a first moving plate (284), and two sides of the first moving plate (284) are slidably connected to the first guide plate (282).
4. The copper plate laser cladding feeding device of claim 3, characterized in that: first moving plate (284) upside fixedly connected with second deflector (285), first moving plate (284) upside fixedly connected with third fixed block (286), third fixed block (286) one side fixedly connected with second pneumatic cylinder (287), second pneumatic cylinder (287) one end fixedly connected with second moving plate (288), second moving plate (288) both sides sliding connection is in second deflector (285).
5. The copper plate laser cladding feeding device of claim 1, characterized in that: base station (1) downside fixedly connected with landing leg (30), landing leg (30) one side fixedly connected with stiffener (31), stiffener (31) upper end fixed connection is in base station (1) downside.
6. The copper plate laser cladding feeding device of claim 4, characterized in that: the copper plate fixing mechanism (29) comprises a vertical plate (291), the lower side of the vertical plate (291) is fixedly connected to the upper surface of the second moving plate (288), a lead screw (292) is fixedly connected to one side of the vertical plate (291), a fixing rod (293) is fixedly connected to one end of the lead screw (292), and a pressure plate (294) is fixedly connected to the other end of the lead screw (292).
7. The copper plate laser cladding feeding device of claim 1, characterized in that: the first motor (4) is a speed reduction motor.
8. The copper plate laser cladding feeding device of claim 1, characterized in that: aqueduct (32) have been seted up to base station (1) upper surface, through-hole (33) have been seted up on base station (1) surface, through-hole (33) communicate in aqueduct (32), base station (1) downside fixed connection header tank (34), header tank (34) set up in through-hole (33) downside.
9. The copper plate laser cladding feeding device of claim 1, characterized in that: base station (1) upper surface one side fixedly connected with water tank (35), water tank (35) one side is passed through the hose and is communicated in the water inlet of water pump (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911293946.0A CN110983324B (en) | 2019-12-16 | 2019-12-16 | Copper laser cladding material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911293946.0A CN110983324B (en) | 2019-12-16 | 2019-12-16 | Copper laser cladding material feeding unit |
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| CN110983324A CN110983324A (en) | 2020-04-10 |
| CN110983324B true CN110983324B (en) | 2021-07-20 |
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| CN208261851U (en) * | 2018-03-23 | 2018-12-21 | 中国航发商用航空发动机有限责任公司 | powder cleaning device |
| CN109080130A (en) * | 2018-07-25 | 2018-12-25 | 东莞职业技术学院 | A kind of 3D printing equipment and 3D printing method for printed photosensitive material |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204639135U (en) * | 2015-05-19 | 2015-09-16 | 湖南华曙高科技有限责任公司 | The clear powder equipment of a kind of selective laser sintering |
| CN205967416U (en) * | 2016-08-31 | 2017-02-22 | 安徽恒利增材制造科技有限公司 | Metal 3D prints whitewashed device of inhaling of moulded product dust clearance |
| CN206983262U (en) * | 2017-07-17 | 2018-02-09 | 芜湖联动三维科技有限公司 | The 3D printer shower nozzle cleaning mechanism that a kind of liquidproof blocks |
| CN107671292A (en) * | 2017-11-13 | 2018-02-09 | 成都优材科技有限公司 | The apparatus and method for reclaiming residual powder on SLM shaping substrates |
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| CN110983324A (en) | 2020-04-10 |
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Address after: 241000 room 208, 2 / F, Research Institute building, Chungu 3D Printing Industrial Park, Fanchang Economic Development Zone, Wuhu City, Anhui Province Patentee after: Wuhu Sheda Technology Co.,Ltd. Address before: 241000 room 208, 2 / F, Research Institute building, Chungu 3D Printing Industrial Park, Fanchang Economic Development Zone, Wuhu City, Anhui Province Patentee before: Wuhu sheda Laser Technology Co.,Ltd. |
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