CN114769497A - Forging equipment of high strength forestry blade with protective structure - Google Patents
Forging equipment of high strength forestry blade with protective structure Download PDFInfo
- Publication number
- CN114769497A CN114769497A CN202210383997.8A CN202210383997A CN114769497A CN 114769497 A CN114769497 A CN 114769497A CN 202210383997 A CN202210383997 A CN 202210383997A CN 114769497 A CN114769497 A CN 114769497A
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- rectangular
- forging
- main body
- front surface
- block
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- 238000005242 forging Methods 0.000 title claims abstract description 46
- 230000001681 protective effect Effects 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 14
- 229910052751 metal Inorganic materials 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J17/00—Forge furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses forging equipment for a high-strength forestry blade with a protective structure, which comprises a main body and a forging chamber arranged at the top of the main body, wherein a discharge hopper is arranged at one side of the forging chamber, a rectangular notch is formed in the front surface of the main body, an operation cabinet is placed in the rectangular notch, limiting components are arranged on the two sides of the front surface of the main body, which correspond to the rectangular notch, and each limiting component comprises a rectangular inner sliding groove, a rectangular inner sliding block, a connecting rod, a limiting plate and a circular end block; by the aid of the limiting assembly, the operation cabinet can be well limited during daily use of the forging furnace, and the operation cabinet is prevented from sliding out of the inner side of the rectangular notch, so that the use stability and convenience of the forging furnace are improved; through the protection component who sets up for can directly not follow the tip landing of hopper after the high temperature metal after forging falls into the inside of hopper, thereby prevent that the direct landing of high temperature metal after forging to ground and take place the potential safety hazard.
Description
Technical Field
The invention belongs to the technical field of forestry blade processing, and particularly relates to forging equipment of a high-strength forestry blade with a protective structure.
Background
The high-strength forestry blade is a blade special for forestry machinery, has high strength, needs a forging furnace to forge a blade blank in the forging process, is called a medium-frequency induction heating forging furnace, can realize high-temperature forging of some metal products, mainly comprises a main body, a forging chamber, a discharge hopper, an operation cabinet and other parts, and is widely applied to various fields needing forging.
The existing forging furnace is used, the operation cabinet is located in the rectangular notch on the surface of the main body in a sliding mode, however, the main body is not provided with any structure for separating, blocking and limiting the operation cabinet, the operation cabinet can slide, and therefore in the actual use process, the operation cabinet can easily slide out of the rectangular notch, the use convenience is affected, meanwhile, the discharge hopper is not provided with any protective structure, forged high-temperature metal can directly slide off from the end of the discharge hopper, certain potential safety hazards exist, and therefore the forging equipment with the protective structure for the high-strength forestry blade is provided.
Disclosure of Invention
The invention aims to provide forging equipment for a high-strength forestry blade with a protective structure, which aims to solve the problems that an operation cabinet provided by the background technology is easy to slide out of a rectangular notch and forged high-temperature metal can directly slide from the end part of a discharge hopper.
In order to achieve the purpose, the invention provides the following technical scheme: a forging device of a high-strength forestry blade with a protection structure comprises a main body and a forging chamber arranged at the top of the main body, wherein a discharge hopper is arranged on one side of the forging chamber, a rectangular notch is formed in the front surface of the main body, an operation cabinet is placed in the rectangular notch, limiting assemblies are arranged on the front surface of the main body relative to two sides of the rectangular notch, each limiting assembly comprises a rectangular inner sliding groove, a rectangular inner sliding block, a connecting rod, a limiting plate and a circular end block, the rectangular inner sliding groove is formed in the main body, the rectangular inner sliding block is movably arranged in the rectangular inner sliding groove, the connecting rod is fixed on the front surface of the rectangular inner sliding block, the end part of the connecting rod penetrates through the front surface of the main body, a sleeve hole corresponding to the connecting rod is formed in one end of the limiting plate, the limiting plate is rotatably sleeved on the connecting rod, and the circular end block is fixed at the end part of the connecting rod, and the round end block is positioned right ahead of the limiting plate, two springs are connected between the rectangular inner sliding block and the inner wall of one end of the rectangular inner sliding groove, and a protection structure is arranged at the bottom end of the discharge hopper.
Preferably, the protective structure comprises a baffle movably arranged on the inner side of the discharge hopper, one end of the baffle penetrates through the outer side of the discharge hopper and is fixed with a rectangular end block, an embedded block is fixed at the other end of the baffle, embedded grooves are formed in the inner walls of the two sides of the discharge hopper, and the embedded block is located on the inner side of one of the embedded grooves.
Preferably, two rectangular seats are symmetrically fixed on the surface of the discharge hopper relative to two sides of the baffle, magnetic blocks are embedded in the surfaces of the rectangular seats, and the magnetic blocks are in magnetic contact with the rectangular end block.
Preferably, a bottom brace is fixed to the bottom of the discharge hopper, and the other end of the bottom brace is fixed to a side surface of the main body.
Preferably, two U-shaped clamping seats are symmetrically fixed on the front surface of the limiting plate relative to two sides of the trepanning, two side clamping blocks are symmetrically fixed on the surface of the circular end block, and the side clamping blocks are embedded into the inner sides of the U-shaped clamping seats.
Preferably, the end of the rectangular inner chute is provided with a rod hole communicated with the front surface of the main body, and the rod hole corresponds to the connecting rod.
Preferably, four bottom wheels are mounted on the surface of the bottom of the operation cabinet, and an operation panel is arranged on one side, opposite to the rectangular notch, of the front surface of the main body.
Compared with the prior art, the invention has the beneficial effects that:
1. through the spacing subassembly that sets up for during forge furnace daily use, the operation cabinet can obtain good spacing, prevents the inboard roll-off of operation cabinet follow rectangle breach, thereby improves forge furnace's stability in use and convenience.
2. Through the protection component who sets up for high temperature metal after forging can not directly follow the tip landing of play hopper after falling into the inside of play hopper, thereby prevents that the direct landing of high temperature metal after forging from taking place the potential safety hazard to ground, improves the safety in utilization of forging furnace.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a top cross-sectional view of the connection of the limiting plate and the connecting rod of the present invention;
FIG. 4 is an enlarged view of a portion of the area B of FIG. 1 in accordance with the present invention;
FIG. 5 is a top cross-sectional view of the junction of the baffle and the discharge hopper of the present invention;
in the figure: 1. a main body; 2. a forging chamber; 3. a discharge hopper; 4. a rectangular notch; 5. an operation cabinet; 6. a limiting plate; 7. a circular end block; 8. a side clamping block; 9. a U-shaped card holder; 10. a rectangular inner chute; 11. a rectangular inner slide block; 12. a connecting rod; 13. a rod hole; 14. trepanning; 15. a spring; 16. a rectangular end block; 17. a rectangular base; 18. a magnetic block; 19. a baffle plate; 20. an insert block; 21. and (4) caulking grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Examples
Referring to fig. 1 to 5, the present invention provides a technical solution: a forging device of a high-strength forestry blade with a protection structure comprises a main body 1 and a forging chamber 2 arranged at the top of the main body 1, wherein a discharge hopper 3 is arranged at one side of the forging chamber 2, a discharge port corresponding to the top end of the discharge hopper 3 is formed in the surface of one side of the forging chamber 2, a rectangular notch 4 is formed in the front surface of the main body 1, an operation cabinet 5 is placed in the rectangular notch 4, four bottom wheels are installed on the surface of the bottom of the operation cabinet 5, limiting assemblies are arranged on the front surface of the main body 1 and opposite to the two sides of the rectangular notch 4 and used for blocking and limiting the operation cabinet 5 in daily use, the operation cabinet 5 is placed to slide out, each limiting assembly comprises a rectangular inner chute 10, a rectangular inner sliding block 11, a connecting rod 12, a limiting plate 6 and a circular end block 7, the rectangular inner chute 10 is arranged in the main body 1, the rectangular inner sliding block 11 is movably arranged in the rectangular inner chute 10, connecting rod 12 fixes the front surface at slider 11 in the rectangle, and the tip of connecting rod 12 runs through to the front surface of main part 1, trepanning 14 corresponding with connecting rod 12 is seted up to the one end of limiting plate 6, and limiting plate 6 rotates the cover and establishes on connecting rod 12, circular end block 7 is fixed at the tip of connecting rod 12, and circular end block 7 is located the dead ahead of limiting plate 6, be connected with two springs 15 between the one end inner wall of slider 11 and the rectangle in the rectangle, the front surface of limiting plate 6 is fixed with two U-shaped cassette 9 for the bilateral symmetry of trepanning 14, the surface symmetry of circular end block 7 is fixed with two side fixture blocks 8, side fixture block 8 imbeds to the inboard of U-shaped cassette 9, the accessible is to the front-drag of circular end block 7, cause side fixture block 8 to shift out U-shaped cassette 9, can rotate limiting plate 6, thereby take out or put into operation cabinet 5.
In this embodiment, it is preferred, the bottom that goes out hopper 3 is equipped with protective structure, protective structure includes that the activity sets up the baffle 19 at play hopper 3 inboard, the one end of baffle 19 runs through to the outside of going out hopper 3, and be fixed with rectangle end block 16, the other end of baffle 19 is fixed with abaculus 20, the caulking groove 21 corresponding with abaculus 20 has all been seted up to the both sides inner wall that goes out hopper 3, abaculus 20 is in one of them caulking groove 21 inboardly, make the high temperature metal after the forging fall into can receive baffle 19's blockking behind the inside of going out hopper 3, and can directly not follow the tip landing of going out hopper 3, thereby prevent that the high temperature metal after the forging from directly landing to ground and take place the potential safety hazard.
In this embodiment, preferably, two rectangular seats 17 are symmetrically fixed on the surface of the discharge hopper 3 opposite to the two sides of the baffle plate 19, magnetic blocks 18 are embedded in the surfaces of the rectangular seats 17, the rectangular end block 16 is an iron member, and the magnetic blocks 18 are in magnetic contact with the rectangular end block 16, so that the baffle plate 19 can be limited in the daily use process.
In this embodiment, preferably, a bottom brace is fixed to the bottom of the discharge hopper 3, and the other end of the bottom brace is fixed to the side surface of the main body 1 for supporting the discharge hopper 3.
In this embodiment, preferably, a rod hole 13 communicating with the front surface of the main body 1 is formed at an end of the rectangular inner chute 10, and the rod hole 13 corresponds to the connecting rod 12 for smooth penetration of the connecting rod 12.
In the present embodiment, preferably, an operation panel is provided on a side of the front surface of the main body 1 opposite to the rectangular notch 4.
The working principle and the using process of the invention are as follows: when the forging furnace is used, a metal material to be forged is placed in the forging chamber 2 for forging, the forged high-temperature metal can be discharged from a discharge port on one side of the forging chamber 2 and fall into the inner side of the discharge hopper 3, the forged high-temperature metal can slide down on the inner side of the discharge hopper 3 and is blocked by the baffle 19, so that the forged high-temperature metal is prevented from directly sliding to the ground to cause potential safety hazards, the use safety of the forging furnace is improved, when a receiving instrument is placed at the bottom of the discharge hopper 3 by an operator, the rectangular end block 16 is pulled forwards only to separate the rectangular end block 16 from the magnetic block 18, the insert block 20 is moved into the inner side of the other insert groove 21, the forged high-temperature metal can not be blocked by the baffle 19, and the forged high-temperature metal can directly fall into the placed receiving instrument at the moment, and the safety is improved;
and during the forge furnace use, because operation cabinet 5 receives separating of two limiting plates 6 and keeps off spacingly, make operation cabinet 5 can not follow the inboard roll-off of rectangle breach 4, thereby improve the stability in use and the convenience of forge furnace, and when follow-up needs will operate cabinet 5 and take out, only need pull forward circular end block 7 earlier, cause connecting rod 12 to take the interior slider 11 displacement of rectangle, and make spring 15 compressed gradually, move out U-shaped cassette 9 until side fixture block 8, can make limiting plate 6 no longer spacing, can turn down limiting plate 6 is rotatory this moment, cause limiting plate 6 no longer to cause any to stop operation cabinet 5, thereby normally take out operation cabinet 5 from rectangle breach 4 inboard, guaranteed normal putting into and taking out of operation cabinet 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a forging equipment of high strength forestry blade with protective structure, includes main part (1) and sets up forging chamber (2) at main part (1) top, one side of forging chamber (2) is provided with out hopper (3), rectangle breach (4) have been seted up to the front surface of main part (1), and the inside of rectangle breach (4) has placed operation cabinet (5), its characterized in that: the front surface of the main body (1) is provided with limiting components relative to two sides of the rectangular notch (4), each limiting component comprises a rectangular inner sliding groove (10), a rectangular inner sliding block (11), a connecting rod (12), a limiting plate (6) and a circular end block (7), the rectangular inner sliding groove (10) is formed in the main body (1), the rectangular inner sliding block (11) is movably arranged in the rectangular inner sliding groove (10), the connecting rod (12) is fixed on the front surface of the rectangular inner sliding block (11), the end portion of the connecting rod (12) penetrates through the front surface of the main body (1), one end of the limiting plate (6) is provided with a sleeve hole (14) corresponding to the connecting rod (12), the limiting plate (6) is rotatably sleeved on the connecting rod (12), the circular end block (7) is fixed at the end portion of the connecting rod (12), and the circular end block (7) is located right ahead of the limiting plate (6), two springs (15) are connected between the inner walls of the sliding block (11) and the sliding groove (10) in the rectangle, and a protection structure is arranged at the bottom end of the discharge hopper (3).
2. A forging apparatus for a high-strength forestry blade with guard structure, as claimed in claim 1, wherein: the protective structure comprises a baffle (19) movably arranged on the inner side of the discharge hopper (3), one end of the baffle (19) penetrates through the outer side of the discharge hopper (3) and is fixed with a rectangular end block (16), an embedded block (20) is fixed at the other end of the baffle (19), embedded grooves (21) are formed in the inner walls of the two sides of the discharge hopper (3), and the embedded block (20) is located on the inner side of one of the embedded grooves (21).
3. A forging apparatus of a high strength forestry blade having a guard structure according to claim 2, wherein: two rectangular seats (17) are symmetrically fixed on the surface of the discharge hopper (3) relative to two sides of the baffle (19), magnetic blocks (18) are embedded in the surfaces of the rectangular seats (17), and the magnetic blocks (18) are in magnetic contact with the rectangular end block (16).
4. A forging apparatus of a high strength forestry blade having a guard structure according to claim 1, wherein: a bottom supporting rod is fixed at the bottom of the discharging hopper (3), and the other end of the bottom supporting rod is fixed on the side face of the main body (1).
5. A forging apparatus for a high-strength forestry blade with guard structure, as claimed in claim 1, wherein: two U-shaped clamping seats (9) are symmetrically fixed on the front surface of the limiting plate (6) relative to two sides of the trepanning (14), two side clamping blocks (8) are symmetrically fixed on the surface of the circular end block (7), and the side clamping blocks (8) are embedded into the inner sides of the U-shaped clamping seats (9).
6. A forging apparatus for a high-strength forestry blade with guard structure, as claimed in claim 1, wherein: the end part of the rectangular inner chute (10) is provided with a rod hole (13) communicated with the front surface of the main body (1), and the rod hole (13) corresponds to the connecting rod (12).
7. A forging apparatus of a high strength forestry blade having a guard structure according to claim 1, wherein: four bottom wheels are installed on the surface of the bottom of the operating cabinet (5), and an operating panel is arranged on one side, opposite to the rectangular notch (4), of the front surface of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210383997.8A CN114769497B (en) | 2022-04-13 | 2022-04-13 | Forging equipment of high strength forestry blade with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210383997.8A CN114769497B (en) | 2022-04-13 | 2022-04-13 | Forging equipment of high strength forestry blade with protective structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114769497A true CN114769497A (en) | 2022-07-22 |
| CN114769497B CN114769497B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210383997.8A Active CN114769497B (en) | 2022-04-13 | 2022-04-13 | Forging equipment of high strength forestry blade with protective structure |
Country Status (1)
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| CN (1) | CN114769497B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202655541U (en) * | 2012-04-28 | 2013-01-09 | 昌利锻造有限公司 | Formed blank conveying device |
| CN203409174U (en) * | 2013-07-25 | 2014-01-29 | 苏州金思达铁路器材有限公司 | Discharge chute structure for forging machine |
| CN203900350U (en) * | 2014-06-11 | 2014-10-29 | 宁波中安锻造有限公司 | Forging device |
| CN208321968U (en) * | 2018-06-06 | 2019-01-04 | 深圳市精永达五金电子有限公司 | A kind of hardware iron plate rapid forge device |
| CN210475384U (en) * | 2019-05-16 | 2020-05-08 | 无锡市盛宝嘉科技有限公司 | Turnover device and forging production line comprising same |
| CN211386775U (en) * | 2019-12-19 | 2020-09-01 | 章丘市鹏程锻造有限公司 | Material taking protection device of flange forging furnace |
| CN211464724U (en) * | 2019-12-19 | 2020-09-11 | 荣成市元烨锻造有限公司 | Discharging device for forging machine |
| CN111776591A (en) * | 2020-07-13 | 2020-10-16 | 湖南泰安锻造有限公司 | Full-automatic forging line |
| CN213559692U (en) * | 2020-11-04 | 2021-06-29 | 南通荣繁重工机械股份有限公司 | Forging manipulator with control panel protective structure |
| CN213591928U (en) * | 2020-11-13 | 2021-07-02 | 汉刚机械(南京)有限公司 | Alloy takes sawtooth surface numerical control sharpening bed |
| CN214168251U (en) * | 2020-12-15 | 2021-09-10 | 淮安牛朗纺织有限公司 | Warping machine convenient to overhaul and used for weaving |
| CN113427949A (en) * | 2021-08-30 | 2021-09-24 | 南通先佳精密模具有限公司 | Forging furnace for part machining |
| CN214601716U (en) * | 2020-11-09 | 2021-11-05 | 浙江华远汽车科技股份有限公司 | Discharge receiving device of cold header |
-
2022
- 2022-04-13 CN CN202210383997.8A patent/CN114769497B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202655541U (en) * | 2012-04-28 | 2013-01-09 | 昌利锻造有限公司 | Formed blank conveying device |
| CN203409174U (en) * | 2013-07-25 | 2014-01-29 | 苏州金思达铁路器材有限公司 | Discharge chute structure for forging machine |
| CN203900350U (en) * | 2014-06-11 | 2014-10-29 | 宁波中安锻造有限公司 | Forging device |
| CN208321968U (en) * | 2018-06-06 | 2019-01-04 | 深圳市精永达五金电子有限公司 | A kind of hardware iron plate rapid forge device |
| CN210475384U (en) * | 2019-05-16 | 2020-05-08 | 无锡市盛宝嘉科技有限公司 | Turnover device and forging production line comprising same |
| CN211464724U (en) * | 2019-12-19 | 2020-09-11 | 荣成市元烨锻造有限公司 | Discharging device for forging machine |
| CN211386775U (en) * | 2019-12-19 | 2020-09-01 | 章丘市鹏程锻造有限公司 | Material taking protection device of flange forging furnace |
| CN111776591A (en) * | 2020-07-13 | 2020-10-16 | 湖南泰安锻造有限公司 | Full-automatic forging line |
| CN213559692U (en) * | 2020-11-04 | 2021-06-29 | 南通荣繁重工机械股份有限公司 | Forging manipulator with control panel protective structure |
| CN214601716U (en) * | 2020-11-09 | 2021-11-05 | 浙江华远汽车科技股份有限公司 | Discharge receiving device of cold header |
| CN213591928U (en) * | 2020-11-13 | 2021-07-02 | 汉刚机械(南京)有限公司 | Alloy takes sawtooth surface numerical control sharpening bed |
| CN214168251U (en) * | 2020-12-15 | 2021-09-10 | 淮安牛朗纺织有限公司 | Warping machine convenient to overhaul and used for weaving |
| CN113427949A (en) * | 2021-08-30 | 2021-09-24 | 南通先佳精密模具有限公司 | Forging furnace for part machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114769497B (en) | 2024-03-29 |
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