CN214079181U - Precise die-casting die blank for rapidly forming alloy - Google Patents
Precise die-casting die blank for rapidly forming alloy Download PDFInfo
- Publication number
- CN214079181U CN214079181U CN202023135791.9U CN202023135791U CN214079181U CN 214079181 U CN214079181 U CN 214079181U CN 202023135791 U CN202023135791 U CN 202023135791U CN 214079181 U CN214079181 U CN 214079181U
- Authority
- CN
- China
- Prior art keywords
- die
- casting
- base
- lifting
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 75
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 16
- 239000000956 alloy Substances 0.000 title claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 22
- 238000005266 casting Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 description 13
- 230000000149 penetrating effect Effects 0.000 description 7
- 210000001161 mammalian embryo Anatomy 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本实用新型公开了一种快速成型合金精密压铸模胚，包括底座、压铸台以及支撑架，所述底座的上端通过第一升降机构设置有升降台，所述升降台的上端设置有下膜座，且所述下膜座的四周边角处通过第一限位座与升降台通过螺栓固定连接，所述下模座的中心位置开设有第一压铸槽，所述压铸台固定设置在底座的上端外侧，所述压铸台的中心位置开设有通槽，所述压铸台的两侧对称开设有定位孔，所述支撑架固定设置在压铸台的上端外侧，所述支撑架的中心位置开设有通孔，所述支撑架的下端通过第二升降机构设置有移动台。本实用新型通过设置第一升降机构和第二升降机构，从而方便合膜和拆模，且具有定位的功能，进而提高了压铸膜胚的效率和质量。
The utility model discloses a rapid prototyping alloy precision die-casting mold base, which comprises a base, a die-casting table and a support frame. A lifting table is arranged on the upper end of the base through a first lifting mechanism, and a lower film seat is arranged on the upper end of the lifting table. , and the four peripheral corners of the lower film seat are fixedly connected with the lifting platform by bolts through the first limit seat, the center of the lower mold seat is provided with a first die-casting groove, and the die-casting table is fixedly arranged on the bottom of the base. On the outer side of the upper end, a through slot is opened at the center of the die-casting table, and positioning holes are symmetrically opened on both sides of the die-casting table. a through hole, the lower end of the support frame is provided with a moving table through the second lifting mechanism. By arranging the first lifting mechanism and the second lifting mechanism, the utility model facilitates film closing and mold removal, and has the function of positioning, thereby improving the efficiency and quality of the die-casting film blank.
Description
Technical Field
The utility model relates to a die-casting mould embryo technical field specifically is a quick accurate die-casting mould embryo of shaping alloy.
Background
Die casting is a metal casting process and is characterized in that a die cavity is used for applying high pressure to molten metal. The mold is typically machined from a stronger alloy, a process somewhat similar to injection molding. Most die cast parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys. Depending on the type of die casting, either a cold chamber die casting machine or a hot chamber die casting machine may be used. The casting equipment and molds are expensive to manufacture, and therefore the die casting process is typically only used to mass produce a large number of products. It is relatively easy to manufacture die-cast parts, which typically require only four main steps, with a low incremental cost alone. Die casting is particularly suitable for manufacturing a large number of small and medium-sized castings, so die casting is the most widely used one of various casting processes. Compared with other casting technologies, the die-cast surface is smoother and has higher size consistency.
However, the existing die-casting film blank has the following defects:
1. after the die-casting is completed, the workpiece needs to be ejected, the current means wastes time and labor, and the die-casting workpiece is easily abraded, so that the die-casting efficiency and the die-casting quality are reduced.
2. In the existing die-casting film blank, when an upper film and a lower film are combined, the upper film and the lower film do not have a positioning function, the film combining efficiency is low, and the film combining sealing effect is not good, so that the die-casting quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick accurate die-casting mould embryo of shaping alloy to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid-forming alloy precision die-casting die blank comprises a base, a die-casting table and a support frame, wherein the upper end of the base is provided with a lifting table through a first lifting mechanism, the upper end of the lifting table is provided with a lower film seat, four peripheral corners of the lower film seat are fixedly connected with the lifting table through first limiting seats, the central position of the lower die seat is provided with a first die-casting groove, the die-casting table is fixedly arranged on the outer side of the upper end of the base, the central position of the die-casting table is provided with a through groove, two sides of the die-casting table are symmetrically provided with positioning holes, the support frame is fixedly arranged on the outer side of the upper end of the die-casting table, the central position of the support frame is provided with a through hole, the lower end of the support frame is provided with a moving table through a second lifting mechanism, the lower end of the moving table is provided with an upper die base, and the four peripheral corners of the upper film seat are fixedly connected with the moving table through second limiting seats, and a second die casting groove is formed in the center of the upper die base, and a casting opening is formed in one side of the upper die base in a penetrating manner.
Preferably, first elevating system includes first pneumatic cylinder and flexible post, the output of first pneumatic cylinder is through first lifter and elevating platform fixed connection, the symmetry setting of flexible post is between elevating platform and base, the lower extreme fixed connection of first fixing base and elevating platform is passed through to the upper end of flexible post, the upper end fixed connection of second fixing base and base is passed through to the lower extreme of flexible post.
Preferably, the second lifting mechanism comprises a second hydraulic cylinder and a telescopic spring, the output end of the second hydraulic cylinder is fixedly connected with the mobile station through a second lifting rod, the telescopic spring is symmetrically arranged between the rack and the mobile station, and the upper end and the lower end of the telescopic spring are fixedly connected with the lower end of the rack and the upper end of the mobile station respectively.
Preferably, the upper die base is provided with a first cooling hole in a penetrating manner, a first hole cover is arranged outside the first cooling hole, the lower die base is provided with a second cooling hole in a penetrating manner, and a second hole cover is arranged outside the second cooling hole.
Preferably, positioning rods are symmetrically arranged on two sides of the upper die base, the diameter of each positioning rod is smaller than that of each positioning hole, positioning columns are symmetrically arranged on two sides of the lower die base, the diameter of each positioning column is smaller than that of each positioning hole, and the diameter of each positioning column is slightly larger than that of each positioning rod.
Preferably, the size of the first die-casting groove is equal to the size of the second die-casting groove.
The utility model provides a precise die-casting mould embryo of rapid prototyping alloy possesses following beneficial effect:
(1) the utility model discloses a set up first elevating system and second elevating system, first pneumatic cylinder is through first lifter drive elevating platform lift removal, can realize the drawing of patterns of upper die base, and the second hydraulic pressure passes through the lift removal of second lifter drive mobile station 7, can realize the drawing of patterns of die holder to can be convenient carry out the drawing of patterns with the work piece, and then improved the quality of die-casting membrane embryo.
(2) The utility model discloses still through setting up reference column and locating lever, through the location joint of reference column and locating lever, realization that can fix a position promptly goes up die holder and die holder butt joint to the leakproofness of die-casting has been improved, and then the quality of die-casting membrane embryo has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the lower die holder of the present invention;
FIG. 3 is a schematic structural view of the upper mold base of the present invention;
fig. 4 is a plan view of the die-casting table of the present invention.
In the figure: 1. a base; 2. die-casting platform; 3. a support frame; 4. a lifting platform; 5. a through groove; 6. positioning holes; 7. a mobile station; 8. a first die-casting groove; 9. a second die-casting groove; 10. a lower die holder; 11. an upper die holder; 12. a first hydraulic cylinder; 13. a telescopic column; 14. a second hydraulic cylinder; 15. a tension spring; 16. a first cooling hole; 17. a second cooling hole; 18. positioning a rod; 19. and a positioning column.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: a rapid-forming alloy precision die-casting die blank comprises a base 1, a die-casting table 2 and a support frame 3, wherein the upper end of the base 1 is provided with a lifting table 4 through a first lifting mechanism, the upper end of the lifting table 4 is provided with a lower die base 10, the peripheral corners of the lower die base 10 are fixedly connected with the lifting table 4 through first limiting seats, the central position of the lower die base is provided with a first die-casting groove 8, the die-casting table 2 is fixedly arranged on the outer side of the upper end of the base 1, the central position of the die-casting table 2 is provided with a through groove 5, the two sides of the die-casting table 2 are symmetrically provided with positioning holes 6, the support frame 3 is fixedly arranged on the outer side of the upper end of the die-casting table 2, the central position of the support frame 3 is provided with a through hole, the lower end of the support frame 3 is provided with a movable table 7 through a second lifting mechanism, the lower end of the movable table 7 is provided with an upper die base 11, and the peripheral corners of the upper die base are fixedly connected with the mobile station 7 through second limiting bases by bolts, a second die casting groove 9 is formed in the center of the upper die base 11, and a casting opening is formed in one side of the upper die base 11 in a penetrating mode.
First elevating system includes first pneumatic cylinder 12 and flexible post 13, the output of first pneumatic cylinder 12 is through first lifter and 4 fixed connection of elevating platform, the symmetry setting of flexible post 13 is between elevating platform 4 and base 1, the lower extreme fixed connection of first fixing base and elevating platform 4 is passed through to the upper end of flexible post 13, the lower extreme of flexible post 13 passes through the upper end fixed connection of second fixing base and base 1, and first pneumatic cylinder 12 is through 4 lifting movements of first lifter drive elevating platform, can realize the drawing of patterns of upper die base 11.
The second elevating system includes second pneumatic cylinder 14 and expanding spring 15, the output of second pneumatic cylinder 14 passes through second lifter and mobile station 7 fixed connection, expanding spring 15 symmetry sets up between frame and mobile station 7, upper end, the lower extreme of expanding spring 15 respectively with the lower extreme of frame, the upper end fixed connection of mobile station 7, second pneumatic cylinder 14 passes through the lifting movement of second lifter drive mobile station 7, can realize the drawing of patterns of die holder 10.
The die-casting die comprises an upper die base 11, a lower die base 17, a first cooling hole 16, a first hole cover, a second cooling hole 17, a second hole cover and a second cooling hole 17, wherein the upper die base 11 is provided with the first cooling hole 16 in a penetrating mode, the first hole cover is arranged outside the first cooling hole 16 in a penetrating mode, the second hole cover is arranged outside the second cooling hole 17 in a penetrating mode, and the cooling efficiency of die-casting products is improved by opening the first hole cover of the first cooling hole 16 and the second hole cover of the second cooling hole 17.
Positioning rods 18 are symmetrically arranged on two sides of the upper die base 11, the diameter of each positioning rod 18 is smaller than that of each positioning hole 6, positioning columns 19 are symmetrically arranged on two sides of the lower die base 10, the diameter of each positioning column 19 is smaller than that of each positioning hole 6, the diameter of each positioning column 19 is slightly larger than that of each positioning rod 18, the positioning columns 19 are clamped with the positioning rods 18, the upper die base 11 can be positioned to be in butt joint with the lower die base 10, and therefore the sealing performance of die casting is improved.
The size of the first die-casting groove 8 is equal to the size of the second die-casting groove 9.
The working principle is as follows: the positioning column 19 is clamped with the positioning rod 18, namely the upper die holder 11 and the lower die holder 10 can be positioned, so that the die-casting tightness is improved, at the moment, the casting liquid is injected into the second die-casting groove 9 of the upper die holder 11 through the casting opening, after the casting liquid is die-cast, the first hole cover of the first cooling hole 16 is opened, and the second hole cover of the second cooling hole 17 is opened at the same time, so that the cooling efficiency of die-casting products is improved, at the moment, the first hydraulic cylinder 12 drives the lifting table 4 to move up and down through the first lifting rod, meanwhile, the telescopic spring 15 is driven by the moving table 7 to stretch, so that the demoulding of the upper die holder 11 can be realized, the second hydraulic cylinder 14 drives the moving table 7 to move up and down through the second lifting rod, and the telescopic column 13 is driven by the lifting table to stretch, so that the demoulding of the lower die holder 10 can be realized, and the demoulding of workpieces is realized.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135791.9U CN214079181U (en) | 2020-12-23 | 2020-12-23 | Precise die-casting die blank for rapidly forming alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135791.9U CN214079181U (en) | 2020-12-23 | 2020-12-23 | Precise die-casting die blank for rapidly forming alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214079181U true CN214079181U (en) | 2021-08-31 |
Family
ID=77431823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023135791.9U Expired - Fee Related CN214079181U (en) | 2020-12-23 | 2020-12-23 | Precise die-casting die blank for rapidly forming alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214079181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475375A (en) * | 2023-03-20 | 2023-07-25 | 凤阳爱尔思轻合金精密成型有限公司 | Casting equipment for ultra-high-strength aluminum alloy |
-
2020
- 2020-12-23 CN CN202023135791.9U patent/CN214079181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475375A (en) * | 2023-03-20 | 2023-07-25 | 凤阳爱尔思轻合金精密成型有限公司 | Casting equipment for ultra-high-strength aluminum alloy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104028723B (en) | A kind of aluminum products high-pressure casting device and casting method thereof | |
| CN106964755B (en) | Model casting automates wax injector | |
| CN110153348A (en) | Forging apparatus and forging method | |
| CN214079181U (en) | Precise die-casting die blank for rapidly forming alloy | |
| CN215431471U (en) | Automobile key accessory die-casting die | |
| CN214023408U (en) | Die casting die cooling body | |
| CN206716954U (en) | Model casting automates wax injector | |
| CN118492313B (en) | A precision die-casting mold based on magnesium alloy material | |
| CN105538622A (en) | Die opening, closing and locking mechanism and method | |
| CN119870402A (en) | Heavy multidirectional die casting equipment and method for integrated casting of automobile body | |
| CN110421139B (en) | Positioning and forming die and forming processing method for rear cover casting | |
| CN220515386U (en) | Aluminum alloy die casting die | |
| CN215966244U (en) | Secondary die opening device of hydraulic metal die | |
| CN217798893U (en) | Die-casting die for automobile parts | |
| CN217018588U (en) | High-temperature alloy casting device | |
| CN206796314U (en) | A quick change mold | |
| CN221603226U (en) | New energy automobile die casting die that heat transfer is even | |
| CN113600786A (en) | Secondary die opening device of hydraulic metal die | |
| CN215998574U (en) | Die for high-temperature alloy investment precision casting | |
| CN222999657U (en) | Casting machine for high-precision magnesium-aluminum alloy | |
| CN222873329U (en) | Die casting die convenient to location installation | |
| CN222133421U (en) | Aluminum water split-flow casting die device convenient for blanking | |
| CN222175910U (en) | Sheet metal die-casting mold | |
| CN221362659U (en) | A casting pouring device for machine tool accessories | |
| CN223129335U (en) | A six-mold-in-one composite casting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |