CN219924508U - Die casting die secondary ejection structure - Google Patents
Die casting die secondary ejection structure Download PDFInfo
- Publication number
- CN219924508U CN219924508U CN202320147055.XU CN202320147055U CN219924508U CN 219924508 U CN219924508 U CN 219924508U CN 202320147055 U CN202320147055 U CN 202320147055U CN 219924508 U CN219924508 U CN 219924508U
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- China
- Prior art keywords
- die
- die casting
- bevel gear
- wall
- ejection structure
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- 238000004512 die casting Methods 0.000 title claims abstract description 25
- 244000309464 bull Species 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a secondary ejection structure of a die casting die, which belongs to the technical field of die casting dies and comprises a workbench, a supporting plate and a positioning plate, wherein the supporting frames are arranged at the bottom ends of the workbench, the supporting rods are arranged at the top ends of the workbench, the supporting plates are arranged at the top ends of the supporting rods, electric lifting rods are arranged at the bottom ends of the supporting plates, an upper template is arranged at the bottom ends of the electric lifting rods, the positioning plate is arranged at the bottom ends of the upper template, the guide plate is arranged at the bottom ends of the positioning plate, the convex template is arranged at the bottom ends of the guide plate, the lower template is arranged at the top ends of the workbench, and the grooves are arranged at the top ends of the lower template. The rotary table has the beneficial effects that the rotary table main body can drive the threaded rod to lift in the threaded hole while rotating, so that the threaded rod can be conveniently lifted to drive the extrusion plate to lift simultaneously, and the motor main body is conveniently started to drive the extrusion plate to push out a die-cast product.
Description
Technical Field
The utility model relates to the field of die casting dies, in particular to a secondary ejection structure of a die casting die.
Background
The die casting die is a tool for casting metal parts, and is a tool for completing a die casting process on a special die casting die forging machine. The basic technological process of die casting is as follows: the molten metal is cast and filled into the cavity of the mold at low or high speed, the mold has movable cavity surface, and the molten metal is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defect of the blank are eliminated, and the internal structure of the blank reaches the forged broken grains. The comprehensive mechanical properties of the blank are obviously improved, and when the die-casting die is used for die-casting products, the die-casting die is required to be ejected through an ejection structure, so that the use requirement of people is met through a secondary ejection structure of the die-casting die:
most of the die-casting die secondary ejection structures in the current market need operators to manually take out die-cast products when taking out the die-cast products, and certain potential safety hazards easily exist in the manual taking-out mode.
Disclosure of Invention
The utility model aims to provide a secondary ejection structure of a die casting die, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a die casting die secondary ejection structure, includes workstation, backup pad and locating plate, the support frame is all installed to the bottom of workstation, the bracing piece is installed on the top of workstation, and the backup pad is installed on the top of bracing piece, electric lift pole is installed to the bottom of backup pad, and the cope match-plate pattern is installed to the bottom of electric lift pole, the locating plate is installed to the bottom of cope match-plate pattern, and the bottom of locating plate installs the deflector, protruding template is installed to the bottom of deflector, the lower bolster is installed on the top of workstation, and the top of lower bolster installs the recess, the die cavity has been seted up on the top of recess, the through-hole has all been seted up to the inside of lower bolster, and the top and the die cavity of through-hole are linked together, the locating pin is installed to the bottom of locating plate.
Further, the installation loop bar is installed to the inside bottom of lower bolster, and installs the inside of loop bar and rotate through the ball and be connected with the carousel main part, the screw hole has been seted up to the inside of carousel main part, and the inside of screw hole is provided with the threaded rod, the stripper plate is installed on the top of threaded rod, and the both ends of stripper plate laminate mutually with the inner wall of through-hole, the conical tooth piece is installed to the outer wall of carousel main part.
Further, the sliding rod is installed at the bottom end inside the installation loop bar, the sliding sleeve is sleeved on the outer wall of the sliding rod, and the outer wall of the sliding sleeve is connected with the outer wall of the threaded rod.
Further, the mount is installed to the inside bottom of lower bolster, and the bull stick is installed through the bearing to the inside of mount, third bevel gear is all installed at the both ends of bull stick, and third bevel gear and conical tooth piece intermeshing, second bevel gear is installed to the outer wall of bull stick.
Further, the mounting box is installed to the inside bottom of lower bolster, and installs the motor main part in the inside bottom of mounting box, the pivot is installed through the shaft coupling to the output of motor main part, and first bevel gear is installed on the top of pivot, first bevel gear and second bevel gear intermeshing.
Compared with the prior art, the utility model provides a die-casting die secondary ejection structure through improvement, and has the following improvement and advantages:
the method comprises the following steps: according to the secondary ejection structure of the die casting die, the first conical gear, the rotating rod, the second conical gear, the third conical gear, the conical tooth block and the extrusion plate are meshed with each other through the first conical gear and the second conical gear and meshed with each other through the third conical gear and the conical tooth block, so that the motor main body can drive the rotating shaft and the first conical gear to rotate while being started, the first conical gear can conveniently rotate to drive the rotating rod and the third conical gear to rotate simultaneously, the third conical gear can conveniently rotate to drive the conical tooth block and the turntable main body to rotate simultaneously, meanwhile, the threaded rod can be driven to lift in the threaded hole while rotating through the threaded connection of the threaded hole and the threaded rod, and the sliding rod and the sliding sleeve are matched with each other, so that the threaded rod can conveniently lift to drive the extrusion plate to lift simultaneously, and the motor main body can be started to drive the extrusion plate to eject die-cast products conveniently.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic diagram of an ejector plate ejection structure according to the present utility model;
reference numerals illustrate: 1. a work table; 2. a support frame; 3. a support rod; 4. a support plate; 5. an electric lifting rod; 6. an upper template; 7. a positioning plate; 8. a guide plate; 9. a male template; 10. a positioning pin; 11. a lower template; 12. a groove; 13. a cavity; 14. a through hole; 15. installing a loop bar; 16. a turntable body; 17. conical tooth blocks; 18. a threaded hole; 19. a threaded rod; 20. a slide bar; 21. a sliding sleeve; 22. a mounting box; 23. a motor main body; 24. a rotating shaft; 25. a first bevel gear; 26. a fixing frame; 27. a rotating rod; 28. a second bevel gear; 29. a third bevel gear; 30. and extruding the plate.
Description of the embodiments
The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments 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.
The utility model provides a die casting die secondary ejection structure through improvement,
embodiment 1, as shown in fig. 2, 3 and 4, comprises a workbench 1, a supporting plate 4 and a positioning plate 7, wherein the supporting frame 2 is installed at the bottom end of the workbench 1, the supporting rod 3 is installed at the top end of the workbench 1, the supporting plate 4 is installed at the top end of the supporting rod 3, the electric lifting rod 5 is installed at the bottom end of the supporting plate 4, the upper template 6 is installed at the bottom end of the electric lifting rod 5, the positioning plate 7 is installed at the bottom end of the upper template 6, the guide plate 8 is installed at the bottom end of the positioning plate 7, the convex template 9 is installed at the bottom end of the guide plate 8, the lower template 11 is installed at the top end of the workbench 1, the groove 12 is installed at the top end of the lower template 11, the cavity 13 is formed at the top end of the groove 12, the through hole 14 is formed in the lower template 11, the top end of the through hole 14 is communicated with the cavity 13, and the positioning pin 10 is installed at the bottom end of the positioning plate 7;
embodiment 2, as shown in fig. 1-3, the installation loop bar 15 is installed to the inside bottom of lower bolster 11, and the inside of installation loop bar 15 is connected with carousel main part 16 through the ball rotation, threaded hole 18 has been seted up to the inside of carousel main part 16, and the inside of threaded hole 18 is provided with threaded rod 19, stripper plate 30 is installed on the top of threaded rod 19, and the both ends of stripper plate 30 laminate with the inner wall of through-hole 14 mutually, conical tooth piece 17 is installed to the outer wall of carousel main part 16, the slide bar 20 is installed to the inside bottom of installation loop bar 15, and the outer wall cover of slide bar 20 is equipped with sliding sleeve 21, the outer wall of sliding sleeve 21 is connected with the outer wall of threaded rod 19, mount 26 is installed through the ball rotation in the inside of lower bolster 11, and the inside of mount 26 installs bull stick 27 through the bearing, third conical gear 29 is all installed at the both ends of bull stick 27, and third conical gear 29 intermesh with conical tooth piece 17, second conical gear 28 is installed to the inside bottom of lower bolster 11, and motor main part 23 is installed to the inside bottom of install motor main part 23, the output end 23 installs slide bar 20 through the pivot 24, and the inside of elevating gear 25 is installed through the second conical gear 25, and the lift up and down spindle 25 is convenient for rotate the product through the elevating gear 20, simultaneously, the lift up and down spindle 25 is installed at the inside conical gear 20 through the elevating gear 25.
Working principle: when the die-cast product needs to be ejected, the motor main body 23 is started to drive the rotating shaft 24 to rotate, the rotating shaft 24 is made to rotate to drive the first conical gear 25 to rotate simultaneously, the first conical gear 25 is meshed with the second conical gear 28, the third conical gear 29 is meshed with the conical gear block 17, the first conical gear 25 can drive the second conical gear 28 and the rotating rod 27 to rotate simultaneously, the rotating rod 27 is made to rotate to drive the third conical gear 29 to rotate simultaneously, the third conical gear 29 is made to rotate to drive the conical gear block 17 and the rotary table main body 16 to rotate simultaneously, the threaded rod 19 is connected with the threaded rod 18 through threads, and the rotary table main body 16 can drive the threaded rod 19 to lift in the threaded hole 18 through the sliding rod 20 and the sliding sleeve 21 when rotating, so that the threaded rod 19 can lift to drive the extruding plate 30 to lift simultaneously when the extruding plate 30 is lifted, so that the die-cast product is ejected conveniently.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a die casting die secondary ejection structure which characterized in that: including workstation (1), backup pad (4) and locating plate (7), bracing piece (3) are all installed on the bottom of workstation (1), bracing piece (3) are installed on the top of workstation (1), and backup pad (4) are installed on the top of bracing piece (3), electric lifter (5) are installed to the bottom of backup pad (4), and cope match-plate pattern (6) are installed to the bottom of electric lifter (5), locating plate (7) are installed to the bottom of cope match-plate pattern (6), and locating plate pattern (8) are installed to the bottom of locating plate pattern (7), protruding template (9) are installed to the bottom of locating plate pattern (8), lower bolster (11) are installed on the top of workstation (1), and recess (12) are installed on the top of lower bolster (11), die cavity (13) are seted up on the top of recess (12), through-hole (14) are all seted up to the inside of lower bolster (11), and the top of through-hole (14) is linked together with die cavity (13), locating pin (10) are installed to the bottom of locating plate (7).
2. The die casting mold secondary ejection structure according to claim 1, wherein; the inside bottom of lower bolster (11) is installed and is installed loop bar (15), and the inside of installation loop bar (15) is connected with carousel main part (16) through the ball rotation, threaded hole (18) are seted up to the inside of carousel main part (16), and the inside of threaded hole (18) is provided with threaded rod (19), stripper plate (30) are installed on the top of threaded rod (19), and the both ends of stripper plate (30) laminate mutually with the inner wall of through-hole (14), conical tooth piece (17) are installed to the outer wall of carousel main part (16).
3. The die casting mold secondary ejection structure according to claim 2, wherein: the sliding rod (20) is installed at the bottom end inside the installation loop bar (15), the sliding sleeve (21) is sleeved on the outer wall of the sliding rod (20), and the outer wall of the sliding sleeve (21) is connected with the outer wall of the threaded rod (19).
4. The die casting mold secondary ejection structure according to claim 1, wherein: the fixed frame (26) is installed to the inside bottom of lower bolster (11), and the inside of fixed frame (26) is installed bull stick (27) through the bearing, third bevel gear (29) are all installed at the both ends of bull stick (27), and third bevel gear (29) and conical tooth piece (17) intermeshing, second bevel gear (28) are installed to the outer wall of bull stick (27).
5. The die casting mold secondary ejection structure according to claim 1, wherein: install bin (22) in the inside bottom of lower bolster (11), and install motor main part (23) in the inside bottom of install bin (22), pivot (24) are installed through the shaft coupling to the output of motor main part (23), and first bevel gear (25) are installed on the top of pivot (24), first bevel gear (25) and second bevel gear (28) intermeshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147055.XU CN219924508U (en) | 2023-02-08 | 2023-02-08 | Die casting die secondary ejection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147055.XU CN219924508U (en) | 2023-02-08 | 2023-02-08 | Die casting die secondary ejection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924508U true CN219924508U (en) | 2023-10-31 |
Family
ID=88491984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320147055.XU Active CN219924508U (en) | 2023-02-08 | 2023-02-08 | Die casting die secondary ejection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924508U (en) |
-
2023
- 2023-02-08 CN CN202320147055.XU patent/CN219924508U/en active Active
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