CN220717712U - Casting die for router shell - Google Patents
Casting die for router shell Download PDFInfo
- Publication number
- CN220717712U CN220717712U CN202321825949.6U CN202321825949U CN220717712U CN 220717712 U CN220717712 U CN 220717712U CN 202321825949 U CN202321825949 U CN 202321825949U CN 220717712 U CN220717712 U CN 220717712U
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- Prior art keywords
- groove
- casting
- wall
- shell
- router
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- 238000005266 casting Methods 0.000 title claims abstract description 61
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims 2
- 238000000465 moulding Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to the technical field of casting molds, and discloses a casting mold for a router shell, which comprises the following components: a casting mould for casting router shell, the router shell includes the shell board, the surface of shell board is provided with the butt joint groove, the bottom of shell board is provided with a plurality of mounting holes, the top of shell board is provided with a plurality of sand grip, the bottom of shell board is provided with the spliced pole, the connecting hole has been seted up to the bottom of spliced pole. The casting mold for the router shell is characterized in that a movable mold seat, a fixed mold seat, a first mounting groove, a movable mold core, a second mounting groove, a fixed mold core, a first station groove, a second station groove, a first molding column, a molding groove and a long groove are arranged, the movable mold seat and the fixed mold seat are closed to drive the movable mold core and the fixed mold core to be closed, a casting cavity is formed, a plurality of long grooves are formed in the inner wall of the second station groove, and the convex strips are molded conveniently, so that the convex strips on the shell plate are molded uniformly.
Description
Technical Field
The utility model relates to the technical field of casting molds, in particular to a casting mold for a router shell.
Background
The casting mould is to make the structural shape of the part by using other materials which are easy to mold in advance, then put the part into a sand mould, so that a cavity with the same structural size as the part is formed in the sand mould, and then pour the fluidity liquid into the cavity, and the liquid can be cooled and solidified to form the part with the same structural shape as the mould.
The traditional casting tool comprises two open-close moulds, a casting cavity is formed on the inner wall of the closed mould, casting can be performed, and when the router shell is cast, a plurality of convex strips are arranged on the router shell, so that casting molding is not easy.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a casting die for a router shell, and solves the problems in the background.
The utility model provides the following technical scheme: a casting mold for a router housing, comprising: a casting mold for casting the router housing;
the router shell comprises a shell plate, a butt joint groove is formed in the surface of the shell plate, a plurality of mounting holes are formed in the bottom of the shell plate, a plurality of raised strips are formed in the top of the shell plate, a connecting column is arranged at the bottom of the shell plate, and a connecting hole is formed in the bottom end of the connecting column;
the casting mold comprises a movable mold seat and a fixed mold seat, wherein the movable mold seat and the fixed mold seat are provided with relative opening and closing displacement, a movable mold core is arranged on the movable mold seat, a fixed mold core is arranged on the fixed mold seat, a first station groove is formed in the top of the movable mold core, a second station groove is formed in the surface of the fixed mold core at a position corresponding to the first station groove, and a casting cavity is formed by the first station groove and the second station groove after the movable mold core and the fixed mold core are closed;
the inner wall of the first station groove is provided with a plurality of first forming columns for forming mounting holes, the inner wall of the first station groove is provided with forming grooves for forming connecting columns, the inner wall of the second station groove is provided with a plurality of long grooves for forming convex strips, and the inner wall of the second station groove is provided with side wall protruding parts.
Preferably, a fixed hole is formed in the top of the fixed die holder, a casting pipe is arranged on the inner wall of the fixed hole, a casting block is arranged on the top of the movable die holder, and the top end of the casting block is spliced with the inner wall of the casting pipe;
the surface of the casting block is provided with a diversion trench, the top of the movable mold core is provided with a main diversion channel, the side surface of the main diversion channel is provided with a sub-channel, the inner wall of the fixed mold core is provided with an entry slot, the position of the entry slot corresponds to the position of the entry end of the diversion slot, and the entry slot is communicated with the second station slot.
Preferably, a plurality of exhaust grooves are formed in the top of the movable mold core, a plurality of exhaust grooves are formed in the side face of the second station groove, and the positions of the exhaust grooves correspond to those of the exhaust grooves.
Preferably, the inner parts of the movable die holder and the fixed die holder are provided with cooling channels.
Preferably, an ejection mechanism is arranged in the movable die holder;
the ejection mechanism comprises a lifting plate, a plurality of ejector pins are arranged at the top of the lifting plate, and the top ends of the ejector pins extend to the inside of the first station groove.
Preferably, both sides of the movable die holder are provided with limiting components;
the limiting assembly comprises a limiting block, a guide rail is slidably connected to the surface of the limiting block, the guide rail is arranged on the movable die holder, a positioning block is arranged at the top of limiting movement, a limiting groove is formed in the bottom of the fixed die holder, and the limiting block is movably connected to the inner wall of the limiting groove.
Preferably, the bottom of the fixed die holder is provided with an inclined locking rod, the surface of the limiting block is provided with a moving groove, and the inclined locking rod is inserted into the inner wall of the moving groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. the casting mold for the router shell is characterized in that a movable mold seat, a fixed mold seat, a first mounting groove, a movable mold core, a second mounting groove, a fixed mold core, a first station groove, a second station groove, a first molding column, a molding groove and a long groove are arranged, the movable mold seat and the fixed mold seat are closed to drive the movable mold core and the fixed mold core to be closed, a casting cavity is formed, a plurality of long grooves are formed in the inner wall of the second station groove, and the convex strips are molded conveniently, so that the convex strips on the shell plate are molded uniformly. 2. This casting die utensil of router shell through setting up exhaust duct and exhaust duct, and when casting, gas is extrudeed, and gas is discharged to the exhaust duct through the exhaust duct, holds gas, avoids pouring and forms the router shell and lacks.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a rib structure of a router shell according to the present utility model;
FIG. 3 is a schematic view of the structure of the ribs of the connecting column of the router according to the present utility model;
FIG. 4 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 5 is a schematic view of a movable mold base structure according to the present utility model;
FIG. 6 is a schematic diagram of a movable mold insert according to the present utility model;
FIG. 7 is a schematic diagram of a mold insert structure of the present utility model;
FIG. 8 is a schematic view of a fixed die holder according to the present utility model. In the figure: 1. a router housing; 101. a housing plate; 102. a butt joint groove; 103. a mounting hole; 104. a convex strip; 105. a connecting column; 106. a connection hole; 2. a movable die holder; 3. a fixed die holder; 4. a first mounting groove; 5. a movable mold core; 6. a second mounting groove; 7. a fixed mould core; 8. a first station slot; 9. a second station slot; 10. a first forming column; 11. a forming groove; 12. a long groove; 13. a boss; 14. casting a tube; 15. casting the ingot; 16. a diversion trench; 17. a dominant flow channel; 18. a sub-runner; 19. entering a groove; 20. an exhaust groove; 21. a discharge groove; 22. a second forming column; 23. a lifting plate; 24. a thimble; 25. a limiting block; 26. a positioning block; 27. a limit groove; 28. an inclined lock rod; 29. and a moving groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-8, a casting mold for a router housing, comprising: the casting mould for casting the router shell comprises a shell plate 101, a butt joint groove 102 is formed in the surface of the shell plate 101, a plurality of mounting holes 103 are formed in the bottom of the shell plate 101, a plurality of raised strips 104 are formed in the top of the shell plate 101, a connecting column 105 is arranged in the bottom of the shell plate 101, a connecting hole 106 is formed in the bottom end of the connecting column 105, the casting mould comprises a movable mould seat 2 and a fixed mould seat 3 which are relatively opened and closed, a first mounting groove 4 is formed in the top of the movable mould seat 2, a movable mould core 5 is mounted on the inner wall of the first mounting groove 4, a second mounting groove 6 is formed in the bottom of the fixed mould seat 3, a fixed mould core 7 is mounted on the inner wall of the second mounting groove 6, a first station groove 8 is formed in the top of the movable mould core 5, the second station groove 9 is formed in the position, corresponding to the first station groove 8, of the surface of the fixed die core 7, a casting cavity is formed by the first station groove 8 and the second station groove 9 after the movable die core 5 and the fixed die core 7 are closed, a plurality of first forming columns 10 used for forming the mounting holes 103 are mounted on the inner wall of the first mounting groove 4, forming grooves 11 used for forming the connecting columns 105 are formed in the inner wall of the first station groove 8, a plurality of long grooves 12 used for forming the convex strips 104 are formed in the inner wall of the second station groove 9, protruding portions 13 are formed in the inner wall of the second station groove 9, a second forming column 22 is mounted on the inner wall of the mounting groove, the second forming column 22 extends to the inside of the forming grooves 11, and the top ends of the second forming columns 22 are located in the inside of the forming grooves 11 to enable the connecting holes 106 to be formed.
The fixed orifices has been seted up at the top of fixed die base 3, and the inner wall of fixed orifices installs pouring tube 14, pouring block 15 is installed at the top of movable die base 2, the top of pouring block 15 is pegged graft with the inner wall of pouring tube 14, guiding gutter 16 has been seted up on the surface of pouring block 15, leading runner 17 has been seted up at the top of movable mould benevolence 5, branching runner 18 has been seted up to leading runner 17's side, entering groove 19 has been seted up to the inner wall of cover half benevolence 7, and the position of entering groove 19 is corresponding with the position of branching groove entering end, entering groove 19 is linked together with second station groove 9, a plurality of exhaust grooves 20 have been seted up at the top of movable mould benevolence 5, a plurality of discharge grooves 21 have been seted up to the side of second station groove 9, the position of a plurality of discharge grooves 21 is corresponding with the position of exhaust groove 20.
The internally mounted of movable mould base 2 has ejection mechanism, and ejection mechanism includes lifter plate 23, and a plurality of thimble 24 are installed at the top of lifter plate 23, and inside the top of thimble 24 extended to first station groove 8, the external elevator pump of lifter plate 23, when lifter plate 23 lifts, drives thimble 24 and rises, and it is ejecting with fashioned router shell 1, convenient drawing of patterns.
Both sides of movable mould base 2 all are provided with spacing subassembly, spacing subassembly includes stopper 25, the surface sliding connection of stopper 25 has the guide rail, the guide rail is installed on movable mould base 2, locating piece 26 is installed at the top of spacing movable, spacing groove 27 has been seted up to the bottom of cover half seat 3, stopper 25 swing joint is at the inner wall of spacing groove 27, oblique locking lever 28 is installed to the bottom of cover half seat 3, remove groove 29 has been seted up on the surface of stopper 25, oblique locking lever 28 is pegged graft at the inner wall of removing groove 29, movable mould base 2 and cover half seat 3 are closed, drive oblique locking lever 28 dock to the inner wall of removing groove 29, along with oblique locking lever 28 downward movement, promote stopper 25 motion, stopper 25 and movable mould benevolence 5 joint, carry out spacing to movable mould benevolence 5.
The movable die holder 2 and the fixed die holder 3 are closed to drive the movable die core 5 and the fixed die core 7 to be closed, the first station groove 8 and the second station groove 9 form a casting cavity, meanwhile, the casting pipe 14 is in butt joint with the casting block 15, casting liquid enters from the casting pipe 14 and reaches the casting cavity through the diversion trench 16, the main diversion trench 17 and the diversion trench 18, the plurality of long trenches 12 formed in the inner wall of the second station groove 9 facilitate the molding of the convex strips 104, the convex strips 104 on the shell plate 101 are uniformly molded, gas is extruded during casting, the gas is discharged into the exhaust trench 20 through the exhaust trench 21 to contain the gas, and the casting is prevented from forming the loss of the router shell 1. Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A casting mold for a router housing, comprising: a casting mould for casting the router housing (1);
the router shell (1) comprises a shell plate (101), a butt joint groove (102) is formed in the surface of the shell plate (101), a plurality of mounting holes (103) are formed in the bottom of the shell plate (101), a plurality of raised strips (104) are formed in the top of the shell plate (101), a connecting column (105) is arranged at the bottom of the shell plate (101), and a connecting hole (106) is formed in the bottom end of the connecting column (105);
the casting mold comprises a movable mold seat (2) and a fixed mold seat (3) which are relatively opened and closed, wherein a first mounting groove (4) is formed in the top of the movable mold seat (2), a movable mold core (5) is mounted on the inner wall of the first mounting groove (4), a second mounting groove (6) is formed in the bottom of the fixed mold seat (3), a fixed mold core (7) is mounted on the inner wall of the second mounting groove (6), a first station groove (8) is formed in the top of the movable mold core (5), a second station groove (9) is formed in the surface of the fixed mold core (7) at a position corresponding to the first station groove (8), and the first station groove (8) and the second station groove (9) form a casting cavity after the movable mold core (5) and the fixed mold core (7) are closed;
the inner wall of first mounting groove (4) is installed a plurality of first shaping post (10) that are used for mounting hole (103) fashioned, the shaping groove (11) that are used for spliced pole (105) fashioned are seted up to the inner wall of first station groove (8), a plurality of elongated slots (12) that are used for sand grip (104) fashioned are seted up to the inner wall of second station groove (9), the inner wall of second station groove (9) is provided with bellying (13).
2. The casting die for the router shell according to claim 1, wherein a fixing hole is formed in the top of the fixed die holder (3), a casting pipe (14) is arranged on the inner wall of the fixing hole, a casting block (15) is arranged on the top of the movable die holder (2), and the top end of the casting block (15) is spliced with the inner wall of the casting pipe (14);
the surface of casting piece (15) has seted up guiding gutter (16), leading runner (17) have been seted up at the top of movable mould benevolence (5), branch runner (18) have been seted up to the side of leading runner (17), entering groove (19) have been seted up to the inner wall of cover half benevolence (7), and the position of entering groove (19) is corresponding with the position of splitter box entering end, entering groove (19) are linked together with second station groove (9).
3. The casting mold of the router shell according to claim 1, wherein a plurality of exhaust grooves (20) are formed in the top of the movable mold core (5), a plurality of exhaust grooves (21) are formed in the side surface of the second station groove (9), and the positions of the exhaust grooves (21) correspond to the positions of the exhaust grooves (20).
4. Casting mould for router housings according to claim 1, characterized in that the inner wall of the mounting groove is fitted with a second forming post (22), which second forming post (22) extends into the interior of the forming groove (11).
5. Casting mould for router housings according to claim 1, characterized in that the inside of the moving mould base (2) is provided with an ejection mechanism;
the ejection mechanism comprises a lifting plate (23), a plurality of ejector pins (24) are arranged at the top of the lifting plate (23), and the top ends of the ejector pins (24) extend to the inside of the first station groove (8).
6. The casting mold of the router shell according to claim 1, wherein limit components are arranged on two sides of the movable mold base (2);
the limiting component comprises a limiting block (25), a guide rail is connected to the surface of the limiting block (25) in a sliding mode, the guide rail is arranged on the movable die holder (2), a positioning block (26) is arranged at the top of limiting movement, a limiting groove (27) is formed in the bottom of the fixed die holder (3), and the limiting block (25) is movably connected to the inner wall of the limiting groove (27).
7. The casting mold of the router shell according to claim 6, wherein an oblique lock rod (28) is installed at the bottom of the fixed mold base (3), a moving groove (29) is formed in the surface of the limiting block (25), and the oblique lock rod (28) is inserted into the inner wall of the moving groove (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825949.6U CN220717712U (en) | 2023-07-12 | 2023-07-12 | Casting die for router shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825949.6U CN220717712U (en) | 2023-07-12 | 2023-07-12 | Casting die for router shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717712U true CN220717712U (en) | 2024-04-05 |
Family
ID=90496542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321825949.6U Active CN220717712U (en) | 2023-07-12 | 2023-07-12 | Casting die for router shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717712U (en) |
-
2023
- 2023-07-12 CN CN202321825949.6U patent/CN220717712U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |