CN109177026B - Full-automatic lost foam mould made of full-forged aluminum - Google Patents
Full-automatic lost foam mould made of full-forged aluminum Download PDFInfo
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- CN109177026B CN109177026B CN201811305150.8A CN201811305150A CN109177026B CN 109177026 B CN109177026 B CN 109177026B CN 201811305150 A CN201811305150 A CN 201811305150A CN 109177026 B CN109177026 B CN 109177026B
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- die
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- female die
- full
- steam
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 43
- 239000006260 foam Substances 0.000 title claims abstract description 28
- 238000005507 spraying Methods 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000005242 forging Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
- B29C33/048—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
- B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
- B29C33/3892—Preparation of the model, e.g. by assembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Forging (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of dies, and provides a full-automatic lost foam die made of full-forged aluminum, which is provided with a female die part and a male die part made of the full-forged aluminum; the female die part is provided with two female die steam frames which are arranged in parallel; the upper end surfaces of the two female die steam frames are sealed by a female die bottom plate; a female die spraying system is fixed on the female die bottom plate; a female die cavity plate is arranged corresponding to the two female die steam frames respectively; the male die part is provided with two male die steam frames which are arranged in parallel; the lower end surfaces of the two male mold steam frames are sealed by a male mold bottom plate; a male die spraying system is fixed on the male die bottom plate; the male mold cavity plates are respectively arranged corresponding to the two male mold steam frames. The invention adopts all forged aluminum plates, changes the traditional mould manufacturing mode, completes the manufacture and assembly of the whole set of lost foam mould, ensures the high strength and the service performance of the whole set of mould, has the characteristics of high pressure resistance and leakage prevention, and improves the service life of the mould and the mould precision for long-term use.
Description
Technical Field
The invention belongs to the technical field of molds, and mainly provides a full-automatic lost foam mold made of full-forging aluminum.
Background
In order to meet the mechanical performance requirement of the German import horizontal full-automatic forming machine and the condition of foreign technical locking, the full-forging aluminum lost foam mould manufacturing and assembling process which is adopted by customers is provided, wherein the mould is required to be high in strength, shaping efficiency and yield are required, and the production beats of the customers are also met.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a full-automatic lost foam die made of full-forging aluminum.
The invention adopts the following technical scheme for accomplishing the purposes:
the full-automatic lost foam die is provided with a female die part and a male die part which are made of forged aluminum; the female die part is provided with two female die steam frames which are arranged in parallel; the female die steam frames are square frames which are made of forged aluminum and are provided with openings at the upper end and the lower end; the upper end surfaces of the two female die steam frames are sealed by a female die bottom plate; the female die bottom plate is a rectangular plate processed by a whole forged aluminum plate; the female die spraying system used for cooling the die cavity is fixed on the female die bottom plate; the female die spraying systems are arranged in two corresponding female die steam frames, and are respectively positioned in the corresponding female die steam frames; the two corresponding female die steam frames are respectively provided with a female die cavity plate for forming products; the female die cavity plate is plate-shaped and is arranged with the corresponding female die steam frame, the center of the female die cavity plate is provided with a female die insert protruding upwards, the female die cavity plate is sealed at the lower end face of the corresponding female die steam frame, and the female die insert of the female die cavity plate is positioned in the corresponding female die steam frame; the female die part also comprises a female die movable block formed by cutting a forged aluminum piece; a cylinder for driving the female die movable block to act is fixed on the outer wall surface of the corresponding female die steam frame;
the male die part is provided with two male die steam frames which are arranged in parallel; the male die steam frames are square frames which are made of forged aluminum and are provided with openings at the upper end and the lower end; the lower end surfaces of the two male mold steam frames are sealed by a male mold bottom plate; the male die bottom plate is a rectangular plate processed by a whole forged aluminum plate; the male die spraying system used for cooling the die cavity is fixed on the male die bottom plate; the two punch spraying systems are arranged corresponding to the two punch steam frames, and are respectively positioned in the corresponding punch steam frames; the male mold cavity plates for molding products are respectively arranged corresponding to the two male mold steam frames; the male die cavity plate is plate-shaped and is arranged with the corresponding male die steam frame, the center of the male die cavity plate is provided with a male die insert protruding upwards, and the male die insert and the male die are fixed into a whole; the male die cavity plate is sealed on the upper end face of the corresponding male die steam frame, and the male die insert of the male die cavity plate is positioned in the corresponding male die steam frame; the male die part also comprises a male die movable block formed by cutting a forged aluminum piece; a cylinder for driving the male die movable block to act is fixed on the outer wall surface of the corresponding male die steam frame;
the die part also has a die insert which is arranged in the die cavity and is used for forming products.
The male die part is also provided with a male die insert which is arranged in the male die cavity and used for forming a product.
The female die spraying system is a cooling water pipe loop formed by welding a copper pipe and a copper spray head and used for cooling a die cavity.
The male die spraying system is a cooling water pipe loop formed by welding a copper pipe and a copper spray head and used for cooling a die cavity.
The peripheral wall surfaces of the female die steam frame and the male die steam frame are respectively provided with a water draining and air exhausting interface.
A sealing strip is embedded between the female die bottom plate and the female die steam frame; sealing strips are embedded between the male die bottom plate and the male die steam frame.
And a female die cavity plate positioning plate used for positioning the female die cavity plate is arranged around the inner wall surface of the female die steam frame.
The periphery of the inner wall surface of the male mold steam frame is provided with a male mold cavity plate positioning plate for positioning the female mold cavity plate.
The lost foam mould for manufacturing the full-forging aluminum provided by the invention adopts the full-forging aluminum plate, changes the traditional mould manufacturing mode, completes the manufacture and assembly of the whole set of lost foam mould, ensures the high strength and the service performance of the whole set of mould, has the characteristics of high pressure resistance and leakage prevention, greatly prolongs the service life of the mould and the mould precision for long-term use, and greatly improves the production efficiency when being used on an imported full-automatic forming machine, reduces the labor intensity of workers and ensures the production efficiency of later castings of enterprises; in conclusion, the invention has the characteristics of high mold strength, long service life, full-automatic operation, good product consistency, high foam pattern precision and good molding effect, and is used for a high-precision and high-efficiency inlet molding machine, and the molding efficiency of the mold is 5 times that of a common cast aluminum lost foam mold.
Drawings
Fig. 1 is a schematic structural view of a full-automatic aluminum forging lost foam mold.
Fig. 2 is a schematic structural diagram of a female die in the present invention.
Fig. 3 is a schematic structural view of the male die in the present invention.
Fig. 4 is a schematic diagram of the mold closing state of the present invention.
Fig. 5 is a schematic diagram of the back cavity state of the female die in the invention.
Fig. 6 is a schematic diagram of the state of the back cavity of the male die in the invention.
In the figure: 1. the die comprises a die bottom plate, 2, a die spraying system, 3, a die steam frame, 4, a die cavity plate, 5, a die cavity plate, 6, a die steam frame, 7, a die spraying system, 8, a die bottom plate, 9, a die supporting column, 10, a die supporting column, 11, a die movable block, 12, a die movable block, 13, a die insert, 14, a die insert, 15, a die bottom plate positioning spigot, 16, a die bottom plate positioning spigot, 17, a die cavity plate positioning, 18, a die cavity plate positioning plate, 19, a die cylinder, 20, a die cylinder, 21, a connecting screw, 22, a copper pipe pressing block, 23, a die positioning block, 24, a die positioning block, 25, a forming machine positioning groove, 26, a sealing groove, 27, a forming machine steam inlet interface, 28, a forming machine water draining and steam draining interface, 29, a forming machine automatic material injecting interface, 30 and stainless steel screw.
Detailed Description
The invention will now be described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and combined with fig. 2, a full-automatic lost foam mold made of full-forged aluminum has a female mold part and a male mold part made of forged aluminum; the female die part is provided with two female die steam frames 3 which are arranged in parallel; the female die steam frames 3 are square frames which are made of forged aluminum and are provided with openings at the upper end and the lower end; the upper end surfaces of the two female die steam frames 3 are sealed by a female die bottom plate 1; the female die bottom plate 1 is a rectangular plate processed by a whole forged aluminum plate; a female die spraying system 2 used for cooling a die cavity is fixed on the female die bottom plate 1; the female die spraying system is a cooling water pipe loop formed by welding a copper pipe and a copper spray head and used for cooling a die cavity; the female die spraying systems 2 are arranged in two corresponding female die steam frames 3, and the female die spraying systems 2 are respectively positioned in the corresponding female die steam frames 3; a female die cavity plate 4 for forming products is respectively arranged corresponding to the two female die steam frames 3; the female die cavity plate 4 is plate-shaped and is arranged with the corresponding female die steam frame 3, a female die insert protruding upwards is arranged in the center of the female die cavity plate 4, the female die cavity plate 4 is sealed at the lower end face of the corresponding female die steam frame 3, and the female die insert of the female die cavity plate is positioned in the corresponding female die steam frame; the female die part also comprises a female die movable block 12 formed by cutting a forged aluminum piece; a cylinder for driving the female die movable block 12 to act is fixed on the outer wall surface of the corresponding female die steam frame;
with reference to fig. 3, the male part has two male steam frames 6 arranged in parallel; the male die steam frame 6 is a square frame which is made of forged aluminum and is provided with openings at the upper end and the lower end; the lower end surfaces of the two male mold steam frames 6 are sealed by a male mold bottom plate 8; the male die bottom plate 8 is a rectangular plate processed by a whole forged aluminum plate; the male die spraying system 7 used for cooling the die cavity is fixed on the male die bottom plate 8; the male die spraying system is a cooling water pipe loop formed by welding a copper pipe and a copper spray head and used for cooling a die cavity; the number of the male mold spraying systems 7 is two corresponding to two male mold steam frames 6, and the male mold spraying systems 7 are respectively positioned in the corresponding male mold steam frames 6; the male mold cavity plates 5 for molding products are respectively arranged corresponding to the two male mold steam frames 6; the male die cavity plate 5 is plate-shaped and is arranged with the corresponding male die steam frame, and a male die insert protruding upwards is arranged at the center of the male die cavity plate 5, and the male die insert and the male die are fixed into a whole; the male die cavity plate 5 is sealed on the upper end face of the corresponding male die steam frame 6, and the male die insert of the male die cavity plate 5 is positioned in the corresponding male die steam frame 6; the male die part also comprises a male die movable block 11 formed by cutting a forged aluminum piece; a cylinder for driving the male die movable block 11 to act is fixed on the outer wall surface of the corresponding male die steam frame; the male part also has a male insert 13 which is mounted in the male cavity for forming the product.
The die part also has a die insert which is arranged in the die cavity and is used for forming products.
Referring to fig. 2, the assembly process of the female mold part is as follows: firstly, a female die spraying system 2, a copper pipe pressing block 22 and a cooling water pipe connector are arranged on a female die bottom plate 1, a female die cavity plate 4 is assembled into a female die cavity plate positioning 18 of a female die steam frame 3 on the other side, the female die cavity plate 4 and the female die steam frame 3 are fastened together through stainless steel screws, and then a female die movable block 12 and a female die insert 14 are assembled into a positioning groove of the female die cavity plate 4 and fastened together through stainless steel screws; then the female die steam frame 3 is assembled and positioned on the female die bottom plate positioning plate 18, and then the female die steam frame 3 is fastened on the female die bottom plate 1 by the stainless steel screws 30; finally, firstly, the copper guide sleeve is arranged in a positioning hole of the female die steam frame, the guide sleeve cover is arranged on the guide sleeve, then the female die cylinder 20 is assembled on the female die steam frame through a cylinder bracket, and connection is completed through a cylinder connecting shaft and the female die movable block 12; and (5) completing the assembly of the female die part.
Referring to fig. 3, the assembly process of the male mold part is that firstly, a male mold spray system 7, a copper pipe pressing block 22 and a cooling water pipe connector are installed on a male mold bottom plate 8, and the other surface of the male mold spray system is provided with a male mold cavity plate 5 which is assembled on a male mold cavity plate positioning plate 17 of a male mold steam frame 6, then the male mold cavity plate 5 and the male mold steam frame 6 are fastened together through stainless steel screws, and then a male mold movable block 11 and a male mold insert 13 are assembled in a positioning groove of the male mold cavity plate 5 and are fastened together through stainless steel screws; the male mold steam frame 6 is assembled and positioned in the male mold base plate positioning spigot 15, and then the male mold steam frame 6 is fastened on the male mold base plate 8 by passing through stainless steel screws 30; finally, firstly, installing a copper guide sleeve in a positioning hole of a male die insert, installing a guide sleeve cover on the guide sleeve, then, assembling a male die cylinder 19 on a female die steam frame through a cylinder bracket, and completing connection through a cylinder connecting shaft and a male die movable block 11; and (5) completing the assembly of the male die part.
The back cavity of the die air chamber is filled with hot steam and is pressurized, so that the sealing system of the die is important and comprises three parts, and sealing strips are embedded between a female die bottom plate and a female die steam frame; and at the parting surfaces of the upper die and the lower die, an upper die sealing strip and a lower die sealing strip are respectively embedded in the upper die air chamber and the lower die air chamber, so that the sealing between the upper die and the lower die is completed, and a sealing strip is embedded between the male die bottom plate and the male die steam frame.
The working process of the invention is as follows:
the first step: hoisting a die between guide posts of a horizontal full-automatic forming machine, fixing a female die part on a movable die plate of the forming machine through a bottom plate, positioning the female die part on the forming machine through a female die bottom plate positioning groove, and locking the female die part through a screw; the male die part is fixed on a fixed die plate of a forming machine through a bottom plate, positioned on the forming machine through a positioning groove of the male die bottom plate and locked through a screw; the vent pipe and the feed pipe of the automatic material gun are communicated, the vent pipe of the air cylinder is communicated, and the hot steam pipe and the cooling water pipe of the upper die air chamber and the lower die air chamber are communicated;
and a second step of: the mold is debugged, the opening and closing stroke of the molding machine is adjusted to be suitable for the stroke of opening and taking out the foam of the mold, and then the mold is pressed by the molding machine, so that the mold is ensured to be opened and closed smoothly, and the clamping stagnation phenomenon is avoided; and adjusting charging time, hot steam pressure and cooling time.
And a third step of: filling, namely, completely combining a convex die and a concave die, filling pre-foamed foam particles into a die cavity by using an automatic gun by adopting a negative pressure method, after filling, introducing hot steam, maintaining pressure until foam raw materials are completely expanded, cured, fused and molded, closing a steam valve, introducing cooling water, cooling, molding, opening a drain valve, draining cooling water, introducing air pressure into a core-pulling cylinder, enabling the cylinder to complete shrinkage movement to complete core pulling, opening the convex die to a die adjusting stroke, and removing a foam pattern by using a mechanical arm of a molding machine to complete die opening; when the die is closed, the convex-concave die is firstly closed, the loose core movable block is driven by the loose core cylinder to open the valve of the loose core cylinder, so that the loose core cylinder stretches out, the piston of the loose core cylinder drives the loose core movable block to be closed again, the die is closed again, and the die is charged again, so that the one-step forming process is completed.
Claims (9)
1. A full-automatic lost foam mould of full-forging aluminium preparation, its characterized in that: the full-automatic lost foam mould is provided with a female mould part and a male mould part which are made of forged aluminum; the female die part is provided with two female die steam frames which are arranged in parallel; the female die steam frames are square frames which are made of forged aluminum and are provided with openings at the upper end and the lower end; the upper end surfaces of the two female die steam frames are sealed by a female die bottom plate; the female die bottom plate is a rectangular plate processed by a whole forged aluminum plate; the female die spraying system used for cooling the die cavity is fixed on the female die bottom plate; the female die spraying systems are arranged in two corresponding female die steam frames, and are respectively positioned in the corresponding female die steam frames; the two corresponding female die steam frames are respectively provided with a female die cavity plate for forming products; the female die cavity plate is plate-shaped and is arranged with the corresponding female die steam frame, the center of the female die cavity plate is provided with a female die insert protruding upwards, the female die cavity plate is sealed at the lower end face of the corresponding female die steam frame, and the female die insert of the female die cavity plate is positioned in the corresponding female die steam frame; the female die part also comprises a female die movable block formed by cutting a forged aluminum piece; a cylinder for driving the female die movable block to act is fixed on the outer wall surface of the corresponding female die steam frame;
the male die part is provided with two male die steam frames which are arranged in parallel; the male die steam frames are square frames which are made of forged aluminum and are provided with openings at the upper end and the lower end; the lower end surfaces of the two male mold steam frames are sealed by a male mold bottom plate; the male die bottom plate is a rectangular plate processed by a whole forged aluminum plate; the male die spraying system used for cooling the die cavity is fixed on the male die bottom plate; the male mold spraying systems are arranged in two corresponding male mold steam frames, and are respectively positioned in the corresponding male mold steam frames; the male mold cavity plates for molding products are respectively arranged corresponding to the two male mold steam frames; the male die cavity plate is plate-shaped and is arranged with the corresponding male die steam frame, the center of the male die cavity plate is provided with a male die insert protruding upwards, and the male die insert and the male die are fixed into a whole; the male die cavity plate is sealed on the upper end face of the corresponding male die steam frame, and the male die insert of the male die cavity plate is positioned in the corresponding male die steam frame; the male die part also comprises a male die movable block formed by cutting a forged aluminum piece; and a cylinder for driving the male die movable block to act is fixed on the outer wall surface of the corresponding male die steam frame.
2. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: the die part also has a die insert which is arranged in the die cavity and is used for forming products.
3. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: the male die part is also provided with a male die insert which is arranged in the male die cavity and used for forming a product.
4. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: the female die spraying system is a cooling water pipe loop formed by welding a copper pipe and a copper spray head and used for cooling a die cavity.
5. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: the male die spraying system is a cooling water pipe loop formed by welding a copper pipe and a copper spray head and used for cooling a die cavity.
6. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: the peripheral wall surfaces of the female die steam frame and the male die steam frame are respectively provided with a water draining and air exhausting interface.
7. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: a sealing strip is embedded between the female die bottom plate and the female die steam frame; sealing strips are embedded between the male die bottom plate and the male die steam frame.
8. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: and a female die cavity plate positioning plate used for positioning the female die cavity plate is arranged around the inner wall surface of the female die steam frame.
9. A full-automatic lost foam die made of full-forged aluminum as set forth in claim 1, wherein: the periphery of the inner wall surface of the male mold steam frame is provided with a male mold cavity plate positioning plate for positioning the female mold cavity plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305150.8A CN109177026B (en) | 2018-11-05 | 2018-11-05 | Full-automatic lost foam mould made of full-forged aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305150.8A CN109177026B (en) | 2018-11-05 | 2018-11-05 | Full-automatic lost foam mould made of full-forged aluminum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109177026A CN109177026A (en) | 2019-01-11 |
| CN109177026B true CN109177026B (en) | 2023-09-19 |
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ID=64941599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811305150.8A Active CN109177026B (en) | 2018-11-05 | 2018-11-05 | Full-automatic lost foam mould made of full-forged aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109177026B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496938B (en) * | 2019-09-16 | 2024-04-02 | 洛阳刘氏模具有限公司 | Automatic bonding die for aluminum alloy exhaust pipe products |
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| CN105478675A (en) * | 2016-01-28 | 2016-04-13 | 洛阳刘氏模具有限公司 | Motor-shell lost foam mold with insert rapid-replacement structure |
| CN205519495U (en) * | 2016-01-28 | 2016-08-31 | 洛阳刘氏模具有限公司 | Motor casing disappearance mould with mold insert quick change structure |
| CN205614018U (en) * | 2016-04-11 | 2016-10-05 | 洛阳刘氏模具有限公司 | Inhale disappearance mould of sand pump pump body |
| CN209454034U (en) * | 2018-11-05 | 2019-10-01 | 洛阳刘氏模具有限公司 | The full-automatic evaporative pattern mold of full wrought aluminium production |
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| US5796620A (en) * | 1995-02-03 | 1998-08-18 | Cleveland Advanced Manufacturing Program | Computerized system for lost foam casting process using rapid tooling set-up |
| CN202741669U (en) * | 2012-08-24 | 2013-02-20 | 洛阳刘氏模具有限公司 | Evanescent mode mould of sluice valve body |
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| CN105478675A (en) * | 2016-01-28 | 2016-04-13 | 洛阳刘氏模具有限公司 | Motor-shell lost foam mold with insert rapid-replacement structure |
| CN205519495U (en) * | 2016-01-28 | 2016-08-31 | 洛阳刘氏模具有限公司 | Motor casing disappearance mould with mold insert quick change structure |
| CN205614018U (en) * | 2016-04-11 | 2016-10-05 | 洛阳刘氏模具有限公司 | Inhale disappearance mould of sand pump pump body |
| CN209454034U (en) * | 2018-11-05 | 2019-10-01 | 洛阳刘氏模具有限公司 | The full-automatic evaporative pattern mold of full wrought aluminium production |
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| CN109177026A (en) | 2019-01-11 |
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