CN205043124U - Die -casting die - Google Patents
Die -casting die Download PDFInfo
- Publication number
- CN205043124U CN205043124U CN201520572502.1U CN201520572502U CN205043124U CN 205043124 U CN205043124 U CN 205043124U CN 201520572502 U CN201520572502 U CN 201520572502U CN 205043124 U CN205043124 U CN 205043124U
- Authority
- CN
- China
- Prior art keywords
- core
- die insert
- die
- plate
- moving
- 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
Abstract
The utility model relates to a die -casting die has profiled part, profiled part including the fixed die insert, the core is taken out to moving die insert and side, the fixed die insert is established on the cover half bedplate, the moving die insert is established on the movable mould bearing plate, the movable mould bearing plate passes through the cushion and establishes on the moving clamp plate, be equipped with the ejecting mechanism in the cavity between movable mould bearing plate and the moving clamp plate, the surface cladding of moving die insert has the movable mould lagging, the surface cladding of fixed die insert has the cover half lagging, the core is taken out through the taper pin function of loosing core to the side, the side is taken out and is equipped with the slider of loosing core on the core, it is equipped with the limit stop of loosing core on the slider to loose core, form the die cavity between fixed die insert and the moving die insert, the die cavity is connected with the gating system, be equipped with the guide pillar between movable mould lagging and the cover half lagging, be equipped with the guide pin bushing on the guide pillar, moreover, the steam generator is simple in structure, can quick ejecting product, the efficiency of its production is improved, the phenomenon that the mould locking can not appear, the high quality of die -casting product, mould utility is longe -lived.
Description
Technical field
The utility model relates to a kind of die casting.
Background technology
Die casting is a kind of method of casting liquid forging, and die casting is a kind of technique completed on die casting die forging machine.During die casting, molten metal first fills in the die cavity (pressure chamber cavity) of the die casting on type entrance pressure casting die forging machine, along with the cooling procedure pressurization forging of molten metal, the mechanical performance of metal blank is improved, obtains die casting product.Large mold is due to the difference of material technology etc., and its thermal coefficient of expansion is also different, and die-cast product in the fabrication process, high temperature, high pressure and die clearance are more crucial parameters, these parameters not only affect the crudy of product, meanwhile, also affect the mold use life-span.Die casting of the prior art is after completing product, and being taken out by product is generally by liftout attachment, but to there is efficiency when ejecting product low for existing liftout attachment, the problem that cannot eject rapidly.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides one can ejecting product fast, improves its production efficiency, there will not be the die casting of the phenomenon of mould locking.
The utility model solves the technical scheme that its technical problem adopts: a kind of die casting, there is profiled part, described profiled part includes fixed die insert, core is taken out in moving die insert and side, fixed die insert is located on top clamping plate, moving die insert is located on movable mold support plate, movable mold support plate is located on Bottom clamp plate by cushion block, ejecting mechanism is provided with in cavity between movable mold support plate and Bottom clamp plate, the outer surface of moving die insert is coated with dynamic model cage plate, the outer surface of fixed die insert is coated with cover half cage plate, core is taken out by taper pin running of loosing core in side, side is taken out core and is provided with core-pulling slide block, core-pulling slide block is provided with positive stop of loosing core, core extract out direction and folding mould direction inconsistent time, also need to establish core-pulling mechanism on mould, foundry goods is taken out from mould, core-pulling mechanism is also construction unit very important in die casting, its form is diversified, die cavity is formed between fixed die insert and moving die insert, die cavity is connected with running gate system, guide pillar is provided with between dynamic model cage plate and cover half cage plate, guide pillar is provided with guide pin bushing, its effect of guide pillars and bushes guides dynamic model close up with cover half or be separated, and ensure the required precision of division and modulus.
Further, described ejecting mechanism includes push pedal, and push pedal has been bolted ejector pin retaining plate, and ejector pin retaining plate is provided with some push rods and release link, for important and push rod that is rapid wear place (as running channel, cast gate), the material identical with forming part should be taked manufacture.Push pedal and Bottom clamp plate are connected and fixed by retaining screw, and push pedal and ejector pin retaining plate are provided with push rod guide pillar, and push rod guide pillar and push pedal and ejector pin retaining plate junction are provided with push rod guide pin bushing.
Further, described running gate system includes ingate, cross gate and sprue, described sprue is connected with cast gate, cast gate is provided with sprue bush, running gate system is the passage that die cavity is connected with pressure chamber or nozzle, guide wire liquid enters the die cavity of mould by the direction of regulation, and directly affects speed and the pressure that molten metal enters moulding section.
Further, described cover half cage plate is provided with wedge block and is connected with core-pulling slide block.
The beneficial effects of the utility model are: the utility model structure is simple, can ejecting product fast, and improve its production efficiency, there will not be the phenomenon of mould locking, the quality of die-cast product is high, and the mold use life-span is long.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. fixed die inserts, 2. moving die insert in figure, 3. core is taken out in side, 4. top clamping plate, 5. movable mold support plate, 6. cushion block, 7. Bottom clamp plate, 8. dynamic model cage plate, 9. cover half cage plate, taper pin of 10. loosing core, 11. core-pulling slide blocks, 12. loose core positive stop, 13. die cavities, 14. guide pillars, 15. guide pin bushings, 16. push pedals, 17. ejector pin retaining plates, 18. push rods, 19. release links, 20. retaining screws, 21. push rod guide pin bushings, 22. ingates, 23. cross gates, 24. sprues, 25. cast gates, 26. sprue bush, 27. wedge blocks, 28. push rod guide pillars.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of die casting as shown in Figure 1, there is profiled part, described profiled part includes fixed die insert 1, core 3 is taken out in moving die insert 2 and side, fixed die insert 1 is located on top clamping plate 4, moving die insert 2 is located on movable mold support plate 5, movable mold support plate 5 is located on Bottom clamp plate 7 by cushion block 6, ejecting mechanism is provided with in cavity between movable mold support plate 5 and Bottom clamp plate 7, the outer surface of moving die insert 2 is coated with dynamic model cage plate 8, the outer surface of fixed die insert 1 is coated with cover half cage plate 9, side is taken out core 3 and is operated by taper pin 10 of loosing core, side is taken out core 3 and is provided with core-pulling slide block 11, core-pulling slide block 11 is provided with positive stop 12 of loosing core, die cavity 13 is formed between fixed die insert 1 and moving die insert 2, die cavity 13 is connected with running gate system, guide pillar 14 is provided with between dynamic model cage plate 8 and cover half cage plate 9, guide pillar 14 is provided with guide pin bushing 15.
Ejecting mechanism includes push pedal 16, push pedal 16 has been bolted ejector pin retaining plate 17, ejector pin retaining plate 17 is provided with some push rods 18 and release link 19, push pedal 16 and Bottom clamp plate 7 are connected and fixed by retaining screw 20, push pedal 16 and ejector pin retaining plate 17 are provided with push rod guide pillar 28, push rod guide pillar 28 is provided with push rod guide pin bushing 21 with push pedal 16 and ejector pin retaining plate 17 junction, running gate system includes ingate 22, cross gate 23 and sprue 24, described sprue 24 is connected with cast gate 25, cast gate 25 is provided with sprue bush 26, cover half cage plate 9 is provided with wedge block 27 and is connected with core-pulling slide block 11.
Concrete die casting is made up of fixed die insert 1 and moving die insert 2 two major parts, fixed die insert 1 is fixed on the top clamping plate 4 of compression chamber of die casting machine one side, it is the side of molten metal press-in die casting die cavity 13, also comprise part die casting die cavity, fixed die insert 1 has sprue 24 be directly connected with the pressure chamber of die casting machine or nozzle; Moving die insert 2 is fixed on the Bottom clamp plate 7 of die casting machine, move with Bottom clamp plate 7 and separate with cover half, close up, for needing the mould establishing core-pulling mechanism, loose core and foundry goods ejecting mechanism is also located in dynamic model usually, simultaneously structure is simple, can ejecting product fast, improve its production efficiency, there will not be the phenomenon of mould locking, the quality of die-cast product is high, and the mold use life-span is long.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a die casting, there is profiled part, it is characterized in that: described profiled part includes fixed die insert (1), core (3) is taken out in moving die insert (2) and side, fixed die insert (1) is located on top clamping plate (4), moving die insert (2) is located on movable mold support plate (5), movable mold support plate (5) is located on Bottom clamp plate (7) by cushion block (6), ejecting mechanism is provided with in cavity between movable mold support plate (5) and Bottom clamp plate (7), the outer surface of moving die insert (2) is coated with dynamic model cage plate (8), the outer surface of fixed die insert (1) is coated with cover half cage plate (9), side is taken out core (3) and is operated by taper pin of loosing core (10), side is taken out core (3) and is provided with core-pulling slide block (11), core-pulling slide block (11) is provided with positive stop of loosing core (12), die cavity (13) is formed between fixed die insert (1) and moving die insert (2), die cavity (13) is connected with running gate system, guide pillar (14) is provided with between dynamic model cage plate (8) and cover half cage plate (9), guide pillar (14) is provided with guide pin bushing (15).
2. die casting according to claim 1, it is characterized in that: described ejecting mechanism includes push pedal (16), push pedal (16) has been bolted ejector pin retaining plate (17), ejector pin retaining plate (17) is provided with some push rods (18) and release link (19), push pedal (16) and Bottom clamp plate (7) are connected and fixed by retaining screw (20), push pedal (16) and ejector pin retaining plate (17) are provided with push rod guide pillar (18), push rod guide pillar (18) is provided with push rod guide pin bushing (21) with push pedal (16) and ejector pin retaining plate (17) junction.
3. die casting according to claim 1, it is characterized in that: described running gate system includes ingate (22), cross gate (23) and sprue (24), described sprue (24) is connected with cast gate (25), and cast gate (25) is provided with sprue bush (26).
4. die casting according to claim 1, is characterized in that: described cover half cage plate (9) is provided with wedge block (27) and is connected with core-pulling slide block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572502.1U CN205043124U (en) | 2015-07-31 | 2015-07-31 | Die -casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572502.1U CN205043124U (en) | 2015-07-31 | 2015-07-31 | Die -casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043124U true CN205043124U (en) | 2016-02-24 |
Family
ID=55336742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572502.1U Expired - Fee Related CN205043124U (en) | 2015-07-31 | 2015-07-31 | Die -casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043124U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903926A (en) * | 2016-06-30 | 2016-08-31 | 南安贤达机械有限公司 | Die-casting die for aluminum alloy wheel hub |
| CN110252989A (en) * | 2019-06-24 | 2019-09-20 | 浙江辉旺机械科技股份有限公司 | A kind of die casting with reversed inclined guide pillar pulled core structure |
| CN110544830A (en) * | 2019-08-22 | 2019-12-06 | 中国电子科技集团公司第二十九研究所 | Manufacturing process method of double-ridge sealed horn antenna |
| CN111331099A (en) * | 2020-03-07 | 2020-06-26 | 汤成 | A die casting die for aluminum alloy processing |
| CN113414370A (en) * | 2021-06-03 | 2021-09-21 | 贵州大学 | Die casting die of heavy hydraulic automatic transmission printing oil circuit board |
-
2015
- 2015-07-31 CN CN201520572502.1U patent/CN205043124U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903926A (en) * | 2016-06-30 | 2016-08-31 | 南安贤达机械有限公司 | Die-casting die for aluminum alloy wheel hub |
| CN110252989A (en) * | 2019-06-24 | 2019-09-20 | 浙江辉旺机械科技股份有限公司 | A kind of die casting with reversed inclined guide pillar pulled core structure |
| CN110544830A (en) * | 2019-08-22 | 2019-12-06 | 中国电子科技集团公司第二十九研究所 | Manufacturing process method of double-ridge sealed horn antenna |
| CN110544830B (en) * | 2019-08-22 | 2021-05-18 | 中国电子科技集团公司第二十九研究所 | Manufacturing process method of double-ridge sealed horn antenna |
| CN111331099A (en) * | 2020-03-07 | 2020-06-26 | 汤成 | A die casting die for aluminum alloy processing |
| CN113414370A (en) * | 2021-06-03 | 2021-09-21 | 贵州大学 | Die casting die of heavy hydraulic automatic transmission printing oil circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205043124U (en) | Die -casting die | |
| CN101274361B (en) | Low speed vacuum squeeze casting technology | |
| CN201711512U (en) | Multi-cavity die-casting die used for small parts | |
| CN206425523U (en) | A kind of casting die being easily stripped | |
| CN104014760A (en) | Die-casting die capable of preventing shrinkage cavity of casting and die-casting technique thereof | |
| CN201960085U (en) | Mould used for sleeve with side hole | |
| CN103192054A (en) | Die-casting die for motor casings | |
| CN112296309B (en) | Mold for semi-solid rheo-die-casting aluminum alloy 5G communication base station case shell part and using method thereof | |
| CN103506601A (en) | Gearbox casing die-casting die | |
| CN203426407U (en) | Car hub die-casting die | |
| CN204209090U (en) | Novel metal die casting | |
| CN209918854U (en) | Forming die for manufacturing hydraulic shaft core of gear box | |
| CN201632621U (en) | Die-casting mould for clutch housing | |
| CN103286296A (en) | Damper inner core die-casting die | |
| CN103170604A (en) | Cantilever support die-casting mould of automobile engine | |
| CN203592129U (en) | Grading linkage core-pulling precision positioning die-casting die | |
| CN103551542B (en) | Hierarchical-linkage core-pulling precision-positioning die-casting die | |
| CN106583655B (en) | Copper alloy precision casting spare casting mold | |
| CN204470568U (en) | A kind of die casting for the preparation of automobile oil nozzle | |
| CN107866542A (en) | A kind of novel metal die casting | |
| CN211588485U (en) | Mould for processing automobile steering power-assisted piston | |
| CN203197224U (en) | Motor shell die-casting die | |
| CN104858391B (en) | The automobile instrument panel support die casting that a kind of angled-lift splits pins | |
| CN211965874U (en) | Disc type die-casting die structure | |
| CN202701344U (en) | Die-casting die of tank cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160731 |