CN216297933U - Die casting die of precision die casting - Google Patents
Die casting die of precision die casting Download PDFInfo
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- CN216297933U CN216297933U CN202122972125.9U CN202122972125U CN216297933U CN 216297933 U CN216297933 U CN 216297933U CN 202122972125 U CN202122972125 U CN 202122972125U CN 216297933 U CN216297933 U CN 216297933U
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Abstract
The utility model discloses a die casting die for precision die castings, which comprises a base, wherein a groove is formed in the top of the base, a buffer groove is formed in the middle end of the bottom of an inner cavity of the groove, a spring is fixedly connected to the bottom of the inner cavity of the buffer groove, a buffer block is fixedly connected to the top of the spring, limiting grooves are formed in the left side and the right side of the inner cavity of the groove, a connecting block is slidably connected to the upper end of the inner cavity of the limiting groove, the buffer base is fixedly connected to the inner side of the connecting block, fixing rods are fixedly connected to the left side and the right side of the top of the base, the bottoms of the inner sides of the fixing rods are fixedly connected to the left side and the right side of the bottom of the inner cavity of the groove, and a die casting base is fixedly connected to the middle end of the top of the buffer base. The die-casting die is provided with the connecting block, the limiting groove, the groove and the spring, so that the purpose of long service life is achieved, and the problem that the use requirements of people cannot be met because the existing die-casting die does not have the function of long service life is solved.
Description
Technical Field
The utility model relates to the technical field of die-casting molds, in particular to a die-casting mold for a precision die-casting piece.
Background
The die-casting die is a tool for casting metal parts, and a tool for completing a die-casting process on a special die-casting die forging machine, and the basic process of die-casting comprises the following steps: molten metal is cast at low speed or high speed and filled into a cavity of a die, the die is provided with a movable cavity surface, and the molten metal is pressurized and forged along with the cooling process of the molten metal, so that the defects of shrinkage cavity and shrinkage porosity of a blank are eliminated, the internal structure of the blank reaches broken crystal grains in a forging state, the comprehensive mechanical property of the blank is obviously improved, the conventional die-casting die does not have the function of long service life, and the use requirements of people cannot be met, therefore, the die-casting die for the precision die-casting part is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a die-casting die for a precision die-casting part, which has the advantage of long service life and solves the problem that the existing die-casting die does not have the function of long service life, so that the use requirements of people cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme: a die-casting die for a precise die-casting piece comprises a base, wherein the top of the base is provided with a groove, the middle end of the bottom of the inner cavity of the groove is provided with a buffer groove, the bottom of the inner cavity of the buffer groove is fixedly connected with a spring, the top of the spring is fixedly connected with a buffer block, the left side and the right side of the inner cavity of the groove are both provided with a limit groove, the upper end of the inner cavity of the limit groove is connected with a connecting block in a sliding way, the inner side of the connecting block is fixedly connected with a buffer base, the left side and the right side of the top of the base are both fixedly connected with a fixed rod, the bottom of the inner side of the fixed rod is both fixedly connected with the left side and the right side of the bottom of the inner cavity of the groove, the middle end of the top of the buffer base is fixedly connected with a die-casting base, the left side and the right side of the top of the die-casting base are both provided with guide grooves, the upper end of the inner side of the fixed rod is movably connected with a lifting plate, and the middle end of the bottom of the lifting plate is fixedly connected with a fixed plate.
Preferably, the middle end of the bottom of the fixing plate is fixedly connected with a die-casting head, and the middle end of the top of the die-casting base is provided with a die-casting groove.
Preferably, the top of the fixed rod is fixedly connected with a top plate, and the middle end of the bottom of the top plate is fixedly connected with an air cylinder.
Preferably, the left side and the right side of the bottom of the fixing plate are both fixedly connected with guide blocks, and the guide blocks are symmetrically arranged.
Preferably, the left side and the right side of the lifting plate are both fixedly connected with sleeves, and the sleeves are all sleeved on the outer surface of the upper end of the outer side of the fixing rod.
Preferably, the lower ends of the left side and the right side of the base are fixedly connected with fixing blocks, and mounting holes are formed in the inner surfaces of the fixing blocks.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is provided with a connecting block, a limiting groove, a groove and a spring, a fixed block is fixed in a designated area through a mounting hole, an air cylinder is opened through an external controller to extend and retract, the air cylinder drives a lifting plate to move downwards, the lifting plate slides downwards on the outer surface of a fixed rod, a lifting plate driving sleeve slides downwards on the outer surface of the fixed rod, a material is placed in an inner cavity of a die-casting groove, a die-casting head moves downwards to die-cast the material in the inner cavity of the die-casting groove, the fixed plate drives a guide block to be inserted into an inner cavity of a guide groove during die-casting, the offset during die-casting can be prevented, the equipment can be damaged, a buffer base drives the connecting block to slide downwards in the inner cavity of the limiting groove during die-casting, the buffer base forces the buffer block to move downwards, an extrusion spring forces the buffer block to deform, and the purpose of long service life is achieved through the matching of the above structures, and the problem that the existing die-casting mould does not have the function of long service life is solved, so that the use requirements of people cannot be met.
2. When the lifting plate moves downwards, the sleeve is driven to move downwards on the outer surface of the fixed rod, and the purpose of good stabilizing effect is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a buffer tank according to the present invention;
fig. 3 is a schematic view of the die-casting groove structure of the present invention.
In the figure: 1. a base; 2. fixing the rod; 3. a fixing plate; 4. a top plate; 5. a cylinder; 6. a lifting plate; 7. a sleeve; 8. a guide block; 9. die-casting the head; 10. a die-casting base; 11. a buffer base; 12. a fixed block; 13. connecting blocks; 14. a limiting groove; 15. a groove; 16. a spring; 17. a buffer block; 18. a buffer tank; 19. a guide groove; 20. and (4) die-casting the groove.
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.
Referring to fig. 1-3, a die casting mold for precision die casting comprises a base 1, wherein the lower ends of the left and right sides of the base 1 are fixedly connected with a fixed block 12, the inner surface of the fixed block 12 is provided with a mounting hole, the top of the base 1 is provided with a groove 15, the middle end of the bottom of the inner cavity of the groove 15 is provided with a buffer groove 18, the bottom of the inner cavity of the buffer groove 18 is fixedly connected with a spring 16, the top of the spring 16 is fixedly connected with a buffer block 17, the left and right sides of the inner cavity of the groove 15 are provided with a limit groove 14, the upper end of the inner cavity of the limit groove 14 is slidably connected with a connecting block 13, the inner side of the connecting block 13 is fixedly connected with a buffer base 11, the left and right sides of the top of the base 1 are fixedly connected with a fixed rod 2, the top of the fixed rod 2 is fixedly connected with a top plate 4, the middle end of the bottom of the top plate 4 is fixedly connected with a cylinder 5, the bottom of the fixed rod 2 is fixedly connected with the left and right sides of the bottom of the inner cavity of the groove 15, the middle end of the top of the buffer base 11 is fixedly connected with a die-casting base 10, the left side and the right side of the top of the die-casting base 10 are respectively provided with a guide groove 19, the upper end of the inner side of the fixed rod 2 is movably connected with a lifting plate 6, the left side and the right side of the lifting plate 6 are respectively fixedly connected with a sleeve 7, the sleeves 7 are respectively sleeved on the outer surface of the upper end of the outer side of the fixed rod 2, when the lifting plate 6 moves downwards, the sleeve 7 is driven to move downwards on the outer surface of the fixed rod 2, and the purpose of good stabilizing effect is achieved, the middle end of the bottom of the lifting plate 6 is fixedly connected with a fixed plate 3, the middle end of the bottom of the fixed plate 3 is fixedly connected with a die-casting head 9, the middle end of the top of the die-casting base 10 is provided with a die-casting groove 20, the left side and the right side of the bottom of the fixed plate 3 are respectively fixedly connected with guide blocks 8, the guide blocks 8 are symmetrically arranged, and are provided with a connecting block 13, a limiting groove 14, a groove 15 and a spring 16, the fixed block 12 is fixed in a designated area through a mounting hole, the telescopic cylinder 5 is started to extend through an external controller, the cylinder 5 drives the lifting plate 6 to move downwards, the lifting plate 6 slides downwards on the outer surface of the fixed rod 2, the lifting plate 6 drives the sleeve 7 to slide downwards on the outer surface of the fixed rod 2, materials are placed in the inner cavity of the die-casting groove 20, the die-casting head 9 moves downwards to die-cast the materials in the inner cavity of the die-casting groove 20, the fixed plate 3 drives the guide block 8 to be inserted into the inner cavity of the guide groove 19 during die-casting, the deviation during die-casting can be prevented, the equipment is prevented from being damaged, the buffer base 11 drives the connecting block 13 to slide downwards in the inner cavity of the limiting groove 14 during die-casting, the buffer base 11 forces the buffer block 17 to move downwards, the extrusion spring 16 is forced to deform, the buffer effect is achieved, and the purpose of long service life is achieved through the cooperation of the structures, in the application, the external controller is a PLC controller, and meanwhile, two wiring terminals of the external controller are connected with a power plug through a wire, and the utility power is adopted for power supply in the application.
When the die-casting device is used, the connecting block 13, the limiting groove 14, the groove 15 and the spring 16 are arranged, the fixing block 12 is fixed in a designated area through the mounting hole, the cylinder 5 is started to extend through the external controller, the cylinder 5 drives the lifting plate 6 to move downwards, the lifting plate 6 slides downwards on the outer surface of the fixing rod 2, the lifting plate 6 drives the sleeve 7 to slide downwards on the outer surface of the fixing rod 2, materials are placed in the inner cavity of the die-casting groove 20, the die-casting head 9 moves downwards to die-cast the materials in the inner cavity of the die-casting groove 20, the fixing plate 3 drives the guide block 8 to be inserted into the inner cavity of the guide groove 19 during die-casting, the deviation during die-casting can be prevented, equipment damage is caused, the buffer base 11 drives the connecting block 13 to slide downwards in the inner cavity of the limiting groove 14 during die-casting, the buffer base 11 forces the buffer block 17 to move downwards, the extrusion spring 16 forces the buffer block to deform, the buffer effect is achieved, and through the matching of the above structures, the purpose of long service life has been reached, has solved current die casting die and has not possessed long service life's function, leads to the problem that can not satisfy people's user demand, and during lifter plate 6 downstream, drive sleeve pipe 7 at the surface downstream of dead lever 2, reached and stabilized effectual purpose.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a die casting die of accurate die casting, includes base (1), its characterized in that: the die-casting device is characterized in that a groove (15) is formed in the top of the base (1), a buffer groove (18) is formed in the middle end of the bottom of an inner cavity of the groove (15), a spring (16) is fixedly connected to the bottom of the inner cavity of the buffer groove (18), a buffer block (17) is fixedly connected to the top of the spring (16), limiting grooves (14) are formed in the left side and the right side of the inner cavity of the groove (15), a connecting block (13) is slidably connected to the upper end of the inner cavity of the limiting groove (14), a buffer base (11) is fixedly connected to the inner side of the connecting block (13), fixing rods (2) are fixedly connected to the left side and the right side of the top of the base (1), the bottom of the inner side of each fixing rod (2) is fixedly connected to the left side and the right side of the bottom of the inner cavity of the groove (15), a die-casting base (10) is fixedly connected to the middle end of the top of the buffer base (11), guide grooves (19) are formed in the left side and the right side of the top of the die-casting base (10), the upper end of the inner side of the fixed rod (2) is movably connected with a lifting plate (6), and the middle end of the bottom of the lifting plate (6) is fixedly connected with a fixed plate (3).
2. A die casting mold for precision die casting according to claim 1, wherein: the middle end of the bottom of the fixed plate (3) is fixedly connected with a die-casting head (9), and the middle end of the top of the die-casting base (10) is provided with a die-casting groove (20).
3. A die casting mold for precision die casting according to claim 1, wherein: the top fixedly connected with roof (4) of dead lever (2), the middle-end fixedly connected with cylinder (5) of roof (4) bottom.
4. A die casting mold for precision die casting according to claim 1, wherein: the left side and the right side of the bottom of the fixed plate (3) are fixedly connected with guide blocks (8), and the guide blocks (8) are symmetrically arranged.
5. A die casting mold for precision die casting according to claim 1, wherein: the left side and the right side of the lifting plate (6) are fixedly connected with sleeves (7), and the sleeves (7) are sleeved on the outer surface of the upper end of the outer side of the fixing rod (2).
6. A die casting mold for precision die casting according to claim 1, wherein: the lower extreme of the base (1) left and right sides is equal fixedly connected with fixed block (12), and the mounting hole has all been seted up to the internal surface of fixed block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972125.9U CN216297933U (en) | 2021-11-30 | 2021-11-30 | Die casting die of precision die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972125.9U CN216297933U (en) | 2021-11-30 | 2021-11-30 | Die casting die of precision die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216297933U true CN216297933U (en) | 2022-04-15 |
Family
ID=81082737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122972125.9U Active CN216297933U (en) | 2021-11-30 | 2021-11-30 | Die casting die of precision die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216297933U (en) |
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2021
- 2021-11-30 CN CN202122972125.9U patent/CN216297933U/en active Active
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