CN113523222B - Equipment for high-performance die casting aluminum alloy material for automobile structural part - Google Patents
Equipment for high-performance die casting aluminum alloy material for automobile structural part Download PDFInfo
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- CN113523222B CN113523222B CN202110698915.4A CN202110698915A CN113523222B CN 113523222 B CN113523222 B CN 113523222B CN 202110698915 A CN202110698915 A CN 202110698915A CN 113523222 B CN113523222 B CN 113523222B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/14—Machines with evacuated die cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/2038—Heating, cooling or lubricating the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to the technical field of die-casting aluminum alloy materials, and discloses equipment for high-performance die-casting aluminum alloy materials for automobile structural parts, which comprises a die-casting main body. This equipment of high performance die-casting aluminum alloy material for automobile structure spare uses through die-casting main part, the accessory plate, the supplement mouth, the water inlet, the baffle, the recess, the casing, slipmat, the extension post, the mould groove is used with the mutual cooperation connection of butt joint hole, the die-casting aluminum alloy material of equipment has been solved and is producing aluminum alloy material intensity and elongation ratio relatively low, can not satisfy the requirement of automobile structure spare's performance, lead to the automobile mould performance after the injection molding not stable enough problem, when carrying out the operation, inject alloy liquid through inside die-casting, inside needle carries out powerful extrusion, the heating valve of cooperation outside, make inside liquid more stable in order to promote die-casting alloy's mechanical properties, thereby reduce the vacuum in pressure chamber and the mould die cavity, improve the mildness and the extensibility of mould, the practicality is higher.
Description
Technical Field
The invention relates to the technical field of die-casting aluminum alloy materials, in particular to equipment for high-performance die-casting aluminum alloy materials for automobile structural parts.
Background
The die casting die is a tool for casting metal parts, and the die casting process is that molten metal is first cast into the cavity of the die at low or high speed, the die has movable cavity surface, and the die is pressurized and forged with the cooling process of molten metal, so that the shrinkage cavity and shrinkage defect of blank are eliminated, the internal structure of blank is crushed into forged crystal grains, the comprehensive mechanical performance of blank is obviously improved, the die casting material, die casting machine and die are three major elements of die casting production, the die casting process is to organically and comprehensively use the three major elements, so that qualified castings with good appearance and internal quality and size meeting the requirements of pattern or protocol regulation can be produced stably and efficiently, and even high-quality castings are produced through alloy optimization and process optimization during die casting, and the performance of aluminum alloy material is improved by combining with T6 heat treatment process.
The existing die-casting aluminum alloy material has lower strength and elongation rate when being used for producing the aluminum alloy material, and can not meet the performance requirement of an automobile structural part, so that the automobile die after injection molding has the defects of unstable performance and insufficient compactness of an internal structure.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides equipment for high-performance die casting aluminum alloy materials for automobile structural parts, which has the advantages that the aluminum alloy materials can increase the internal compressive strength, increase the tensile strength of the surface, improve the material extension, enable an automobile die made of the aluminum alloy materials to be more stable, and the like, and solve the problems that the strength and the extensibility of the die casting aluminum alloy materials are lower when the aluminum alloy materials are produced, the performance requirements of the automobile structural parts cannot be met, the performance of the automobile die after injection molding is unstable, and the internal structure is not compact enough.
(II) technical scheme
In order to realize the purposes that the aluminum alloy material force can increase the internal compressive strength, increase the tensile strength of the surface and improve the material extension at the same time, and make the automobile mould manufactured by the aluminum alloy material more stable, the invention provides the following technical scheme: the utility model provides an equipment of high performance die-casting aluminum alloy material for automobile structure spare, includes the die-casting main part, the die-casting main part includes upper cover plate, semicylinder, first output tube, heating valve, second output tube, clutch blocks, pipeline and needle, the below fixedly connected with semicylinder of upper cover plate, the below fixedly connected with first output tube of semicylinder, the below fixedly connected with heating valve of first output tube, the below fixedly connected with second output tube of heating valve, the below fixedly connected with clutch blocks of second output tube, the below fixedly connected with pipeline of clutch blocks, the below fixedly connected with needle of pipeline, the below left and right sides of die-casting main part is all fixedly connected with accessory board, the accessory board includes connector, fixed screw, baffle, fixed plate, curb plate and bolt, the below fixedly connected with fixed screw of connector, the middle part fixedly connected with baffle, the below fixedly connected with curb plate of fixed plate.
The middle part fixedly connected with of auxiliary plate supplements the mouth, the middle part fixedly connected with water inlet of supplementary mouth, the middle part fixedly connected with dog of water inlet, the rear portion fixedly connected with recess of dog, the middle part fixedly connected with locating piece of recess, the middle part fixedly connected with of locating piece pierces into the hole, the rear portion fixedly connected with spacing groove of pierces into the hole, the below fixedly connected with casing of spacing groove, the inside fixedly connected with wearing layer of casing, the below fixedly connected with fastening plate of wearing layer, the below fixedly connected with splice groove of fastening plate, the below fixedly connected with slipmat of splice groove, the below fixedly connected with extension post of slipmat, the below fixedly connected with backup pad of extension post, the middle part fixedly connected with mould groove of backup pad, the below fixedly connected with screw of mould groove, the middle part fixedly connected with butt joint hole of screw, the right side fixedly connected with slip track of butt joint hole.
Preferably, the auxiliary plates are symmetrical between the central axes of the die-casting main body, the number of the auxiliary plates is two, and the auxiliary plates are coincident with the central axes of the supplementing openings.
Preferably, the upper cover plate is connected with the half cylinder through a clamping connection, and a penetrating structure is formed between the half cylinder and the first output pipe.
Preferably, the heating valve is fixedly connected with the second output pipe through clamping, and the second output pipe is symmetrical between the central axes of the friction blocks.
Preferably, the connecting ports are connected with the fixing screws through clamping, the number of the fixing screws is multiple, and the fixing screws are symmetrical with each other through the central axes of the partition plates.
Preferably, the fixing plate is connected with the side plate through welding, and a penetrating structure is formed between the side plate and the bolt.
Preferably, the stop block is connected with the groove through welding, and the width and the size of the groove are matched with those of the positioning block.
Preferably, the limiting groove is overlapped with the central axis of the shell, and a clamping structure is formed between the shell and the wear-resistant layer.
Preferably, a clamping structure is formed between the splicing groove and the anti-skid pad, and a limit groove with the same size is formed between the connection between the splicing groove and the fastening plate and the anti-skid pad.
Preferably, a telescopic structure is formed between the extension column and the support plate, and the support plate is symmetrical between the central axes of the butt joint holes.
(III) beneficial effects
The invention has the following beneficial effects:
the equipment for casting the aluminum alloy material with high performance for the automobile structural part is used by mutually matching and connecting a die casting main body, an auxiliary plate, a supplementing port, a water inlet, a baffle, a groove, a shell, an anti-slip pad, an extension column, a die groove and a butt joint hole, solves the problem that the aluminum alloy material with low strength and elongation rate can not meet the performance requirement of the automobile structural part when being used for producing the aluminum alloy material, and causes the automobile die after injection molding to be unstable, and when in operation, alloy liquid is injected through internal die casting, internal valve needles are forced to extrude and match with external heating valves, so that the internal liquid is more stable to improve the mechanical property of the die casting alloy, thereby reducing the vacuum degree in a pressure chamber and a die cavity, improving the light degree and the extensibility of the die, having higher practicability, the device is convenient for external connection and fixation, the device is quickly opened with two side plates, the die-casting main body is simultaneously connected, the device is operated, the cooling liquid is supplemented through the supplementing ports on the two sides, the die-casting main body is kept under the constant temperature state, the internal alloy liquid is more stable, the upper cover plate is protected, external dust can be prevented from entering the die, the internal parts are prevented from being damaged, the device is matched with a semi-cylinder for installation, the application range of the device is improved, the device can be adjusted according to the external device, the application range and the practicability are increased, the heated liquid is stabilized through the internal heating valve, the device is thermally insulated with the second output pipe, the internal alloy liquid is stabilized again after being heated during operation, the liquid passing through the second output pipe is more stable, the generation of internal particles can be prevented, the surface of the die is more uniform, thereby improve compressive resistance and intensity, fix through connector and set screw, make equipment more firm, be connected between with external equipment more stable, safer during the operation, avoid dangerous production, carry out the assistance through the baffle with being connected, can reduce and bear strength, be connected through fixed plate and curb plate, can play dual insurance, the operator is when operating, dock through the fixed plate, simultaneously fix bolt and curb plate, two boards can disperse the power that receives, improve and bear weight, carry out the cooperation between the part and use, the precision when improving the installation, make the interface dock more fast, can reduce operating time and manpower use, practice thrift use cost greatly, when carrying out the operation, contact friction between two shells can be stiff, contact between the messenger's two parts is inseparabler, so that the vibration that produces when improving inside injection is buffered, so that connect the vacuum pump, make vacuum in pressure chamber and the mould die cavity can be taken out fast, make the vacuum be less than one hundred, cooperation through splice groove and slipmat uses, reduce the inside and adopt the interior to install, the expansion and make material can be more stable with the inside connection, the expansion and compression column can be used, the expansion and compression column can be more stable, the inside can be used to the expansion and material can be replaced simultaneously, the expansion and compression column can be used.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure of the die-casting body of the present invention;
FIG. 3 is an enlarged view of the auxiliary plate structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 5 is an anatomic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a die-casting main body; 101. an upper cover plate; 102. a semi-cylinder; 103. a first output tube; 104. a heating valve; 105. a second output pipe; 106. a friction block; 107. a pipe; 108. a valve needle; 2. an auxiliary plate; 201. a connection port; 202. a set screw; 203. a partition plate; 204. a fixing plate; 205. a side plate; 206. a bolt; 3. a refill port; 4. a water inlet; 5. a stop block; 6. a groove; 7. a positioning block; 8. penetrating the hole; 9. a limit groove; 10. a housing; 11. a wear-resistant layer; 12. a fastening plate; 13. a splice groove; 14. an anti-slip pad; 15. an extension column; 16. a support plate; 17. a mold groove; 18. a screw hole; 19. a butt joint hole; 20. and a sliding rail.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, an apparatus for high performance die casting aluminum alloy material for automotive structural parts includes a die casting main body 1, the die casting main body 1 includes an upper cover plate 101, a semi-cylinder 102, a first output pipe 103, a heating valve 104, a second output pipe 105, a friction block 106, a pipeline 107 and a valve needle 108, the lower part of the upper cover plate 101 is fixedly connected with the semi-cylinder 102, the lower part of the semi-cylinder 102 is fixedly connected with the first output pipe 103, the lower part of the first output pipe 103 is fixedly connected with the heating valve 104, the lower part of the heating valve 104 is fixedly connected with the second output pipe 105, the lower part of the second output pipe 105 is fixedly connected with the friction block 106, the lower part of the friction block 106 is fixedly connected with the pipeline 107, the lower part of the pipeline 107 is fixedly connected with the valve needle 108, both the left and right sides of the lower part of the die casting main body 1 are fixedly connected with auxiliary plates 2, the auxiliary plates 2 include a connecting port 201, a fixing screw 202, a partition 203, a fixing plate 204, a side plate 205 and a bolt 206, the lower part of the fixing screw 202 is fixedly connected with the fixing screw 202, the partition 203 is fixedly connected with the heating valve 104, the lower part of the fixing plate 204 is fixedly connected with the friction plate 204, the lower side 205 is fixedly connected with the connecting port 205, the lower side 205 is fixedly connected with the side plate 205, and fixedly connected with the side plate 2.
The middle part fixedly connected with supplementary mouth 3 of accessory plate 2, the middle part fixedly connected with water inlet 4 of supplementary mouth 3, the middle part fixedly connected with dog 5 of water inlet 4, the rear portion fixedly connected with recess 6 of dog 5, the middle part fixedly connected with locating piece 7 of recess 6, the middle part fixedly connected with of locating piece 7 pierces into hole 8, the rear portion fixedly connected with spacing groove 9 of pierces into hole 8, the below fixedly connected with casing 10 of spacing groove 9, the inside fixedly connected with wearing layer 11 of casing 10, the below fixedly connected with fastening plate 12 of wearing layer 11, the below fixedly connected with splice groove 13 of fastening plate 12, the below fixedly connected with slipmat 14 of splice groove 13, the below fixedly connected with extension post 15 of slipmat 14, the below fixedly connected with backup pad 16 of extension post 15, the middle part fixedly connected with mould groove 17 of backup pad 16, the below fixedly connected with screw 18 of mould groove 17, the middle part fixedly connected with butt joint hole 19 of screw 18, the right side fixedly connected with slip track 20 of butt joint hole 19.
The auxiliary plate 2 of this embodiment is symmetrical with between the axis of die-casting main part 1, and the quantity of auxiliary plate 2 is two, and coincides between the axis of auxiliary plate 2 and supplementary mouth 3, is connected through the cooperation of die-casting main part 1 and auxiliary plate 2, and the equipment of being convenient for carries out external connection fixedly, opens fast with two boards, connects die-casting main part 1 simultaneously, and during the operation equipment, supplement the coolant liquid through the supplementary mouth 3 of both sides, makes die-casting main part 1 last under the constant temperature state, can ensure that inside alloy liquid is more stable.
The upper cover plate 101 of this embodiment is connected through the block between the semicylinder 102, and constitutes the throughout structure between semicylinder 102 and the first output tube 103, during the operation, just installs through opening upper cover plate 101, protects through upper cover plate 101, can avoid outside dust to enter into inside, avoids inside parts to receive the damage, cooperates semicylinder 102 to install, improves the application scope when installing, can carry out size adjustment according to external equipment, increases application scope and practicality.
The heating valve 104 of this embodiment is connected through the block stationary phase between the output tube 105 of second, and the second output tube 105 is symmetrical between the axis with the clutch block 106, stabilizes the liquid after heating through inside heating valve 104, keeps warm with the output tube 105 of second, and during operation, inside alloy liquid stabilizes once more after heating, makes the liquid through the output tube 105 of second more stable, can avoid inside granule to produce, makes the mould surface more even to improve compressive resistance and intensity.
The connection port 201 and the fixing screws 202 are connected through clamping, the number of the fixing screws 202 is multiple, the fixing screws 202 are symmetrical between the central axes of the partition plates 203, the fixing screws 202 and the connection port 201 are used for fixing equipment, the equipment is firmer, the connection between the equipment and external equipment is more stable, the operation is safer, dangerous production is avoided, and the bearing force can be reduced through the assistance of the partition plates 203 connected with the equipment.
In this embodiment, the fixing plate 204 is connected with the side plate 205 by welding, and a penetrating structure is formed between the side plate 205 and the bolt 206, and the fixing plate 204 and the side plate 205 are connected to each other, so that double insurance can be achieved, an operator can butt-joint the fixing plate 204 when operating the fixing plate, and fix the bolt 206 and the side plate 205, so that the two plates can disperse received forces, and the bearing weight is improved.
The dog 5 of this embodiment is connected through the welding between the recess 6, and recess 6 and locating piece 7's width size coincide, cooperate the use between the part, improve the precision when installing, make the interface dock more fast, can reduce operating time and manpower use, practice thrift use cost greatly.
The limiting groove 9 of this embodiment coincides with the axis of casing 10, and constitute the block structure between casing 10 and the wearing layer 11, through the cooperation of limiting groove 9 and casing 10 use, when carrying out the operation, with wearing layer 11 closed, can be stiff the contact friction between two casings 10, make the contact between two parts inseparabler, in order to improve the vibration that produces when the injection of inside and cushion, in order to connect the vacuum pump, make the vacuum in pressure chamber and the mould die cavity can be taken out fast, make the vacuum be less than one hundred.
The splice groove 13 of this embodiment constitutes the block structure between with slipmat 14, and constitutes the identical spacing groove 9 of size between splice groove 13 and the slipmat 14 with the connection between the fastening plate 12, uses through the cooperation of splice groove 13 and slipmat 14, reduces the friction that avoids receiving, and inside adoption butt joint structure is convenient for install and dismantle, can change the use fast in the later stage.
The telescopic structure is formed between the extension column 15 and the support plate 16, and the support plate 16 is symmetrical between the central axes of the butt joint holes 19, the extension column 15 in the inner part can be rapidly telescopic and simultaneously butt-jointed with the support plate 16, so that the accuracy and the connection tightness are improved, the material injection in the inner part is more stable, and the performance of the aluminum alloy material is improved.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When the die casting device is used, external equipment is connected through the die casting main body 1, alloy liquid is heated and injected into the die casting main body, external cooling liquid is supplemented through the supplementing ports 3 and the water inlets 4 on the two sides, constant temperature is kept in the die casting main body, the auxiliary plates 2 on the two sides are fixedly installed, equipment is started to operate after the installation is completed, the die is assembled through the extension column 15, liquid injection is carried out through the valve needle 108 in the die casting main body, then the equipment injection is waited to be completed, and the upper shell 10 and the lower shell 10 are opened, so that the operation can be completed.
In summary, according to the high-performance die-casting aluminum alloy material equipment for the automobile structural part, the compressive strength of the interior can be increased by the aluminum alloy material force, the tensile strength of the surface is increased, and meanwhile, the material is improved to extend, so that the automobile die manufactured by the aluminum alloy material is more stable.
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 (10)
1. The utility model provides an equipment of high performance die-casting aluminum alloy material for automobile structure spare, includes die-casting main part (1), its characterized in that: the die casting main body (1) comprises an upper cover plate (101), a semi-cylinder (102), a first output pipe (103), a heating valve (104), a second output pipe (105), a friction block (106), a pipeline (107) and a valve needle (108), wherein the semi-cylinder (102) is fixedly connected to the lower part of the upper cover plate (101), the first output pipe (103) is fixedly connected to the lower part of the semi-cylinder (102), the heating valve (104) is fixedly connected to the lower part of the first output pipe (103), the second output pipe (105) is fixedly connected to the lower part of the heating valve (104), the friction block (106) is fixedly connected to the pipeline (107), the valve needle (108) is fixedly connected to the lower part of the pipeline (107), the auxiliary plate (2) is fixedly connected to the left side and the right side of the lower part of the die casting main body (1), the auxiliary plate (2) comprises a connecting port (201), a fixing screw (202), a partition plate (203), a fixing plate (204), a side plate (206) and a bolt (202) are fixedly connected to the middle part of the connecting port (202), a fixed plate (204) is fixedly connected to the lower part of the partition plate (203), a side plate (205) is fixedly connected to the right side of the fixed plate (204), and a bolt (206) is fixedly connected to the lower part of the side plate (205);
the utility model discloses a die, including auxiliary plate (2), supplementary plate (3)'s middle part fixedly connected with water inlet (4), water inlet (4)'s middle part fixedly connected with dog (5), dog (5)'s rear portion fixedly connected with recess (6), recess (6)'s middle part fixedly connected with locating piece (7), locating piece (7)'s middle part fixedly connected with access hole (8), access hole (8)'s rear portion fixedly connected with spacing groove (9), spacing groove (9)'s below fixedly connected with casing (10), casing (10)'s inside fixedly connected with wearing layer (11), wearing layer (11)'s below fixedly connected with fastening plate (12), fastening plate (12)'s below fixedly connected with splice groove (13), splice groove (13) below fixedly connected with slipmat (14), extension post (15) below fixedly connected with access hole (16), backup pad (16) below fixedly connected with screw (17) of extension post (15), backup pad (16) fixedly connected with screw (18), the right side of the butt joint hole (19) is fixedly connected with a sliding track (20).
2. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the auxiliary plates (2) are symmetrical between the central axes of the die-casting main body (1), the number of the auxiliary plates (2) is two, and the auxiliary plates (2) are coincident with the central axes of the supplementing ports (3).
3. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the upper cover plate (101) is connected with the semi-cylinder (102) through clamping, and a penetrating structure is formed between the semi-cylinder (102) and the first output pipe (103).
4. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the heating valve (104) is fixedly connected with the second output pipe (105) through clamping, and the second output pipe (105) is symmetrical between the central axes of the friction blocks (106).
5. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the connecting ports (201) are connected with the fixing screws (202) through clamping, the number of the fixing screws (202) is multiple, and the fixing screws (202) are symmetrical with the central axes of the partition plates (203).
6. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the fixing plate (204) is connected with the side plate (205) through welding, and a penetrating structure is formed between the side plate (205) and the bolt (206).
7. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the stop block (5) is connected with the groove (6) through welding, and the width and the size of the groove (6) are matched with those of the positioning block (7).
8. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the limiting grooves (9) are overlapped with the central axis of the shell (10), and a clamping structure is formed between the shell (10) and the wear-resistant layer (11).
9. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: a clamping structure is formed between the splicing groove (13) and the anti-skid pad (14), and a limit groove with the same size is formed between the connection between the splicing groove (13) and the fastening plate (12) and the anti-skid pad (14).
10. The apparatus for high performance die casting aluminum alloy material for automotive structural members as claimed in claim 1, wherein: the extension column (15) and the support plate (16) form a telescopic structure, and the support plate (16) is symmetrical between the central axes of the butt joint holes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110698915.4A CN113523222B (en) | 2021-06-23 | 2021-06-23 | Equipment for high-performance die casting aluminum alloy material for automobile structural part |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110698915.4A CN113523222B (en) | 2021-06-23 | 2021-06-23 | Equipment for high-performance die casting aluminum alloy material for automobile structural part |
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| CN113523222A CN113523222A (en) | 2021-10-22 |
| CN113523222B true CN113523222B (en) | 2023-09-15 |
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| JP2002307156A (en) * | 2001-04-11 | 2002-10-22 | Toyota Industries Corp | Die casting method and die unit |
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| CN102363211A (en) * | 2011-10-10 | 2012-02-29 | 陈伟军 | Extrusion casting method for aluminum alloy automobile speed changing box shell |
| CN106180635A (en) * | 2016-09-21 | 2016-12-07 | 浙江诺达信汽车配件有限公司 | The horizontal cold pressing chamber aluminum alloy die-casting die of elastic piston ring structure core |
| CN107812913A (en) * | 2017-10-28 | 2018-03-20 | 南京佳明压铸厂 | A kind of aluminum-alloy die-casting mold for gearbox housing |
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