CN220092995U - Combined die casting die - Google Patents
Combined die casting die Download PDFInfo
- Publication number
- CN220092995U CN220092995U CN202321358811.XU CN202321358811U CN220092995U CN 220092995 U CN220092995 U CN 220092995U CN 202321358811 U CN202321358811 U CN 202321358811U CN 220092995 U CN220092995 U CN 220092995U
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- fixedly connected
- box
- die casting
- die
- plate
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- 238000004512 die casting Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a combined die casting die which comprises a base, wherein the top of the base is fixedly connected with a shell, two moving boxes are arranged in the shell, one side of each moving box is connected with a supporting box in a penetrating manner, the supporting boxes are communicated with the inside of each moving box, the top of each supporting box is fixedly connected with a lower die, and a combined mechanism capable of driving the two lower dies to fold is arranged in the shell; the utility model relates to the technical field of die casting dies, and discloses a combined mechanism which comprises two sliding rods, wherein the two sliding rods are connected to two moving boxes in a sliding and penetrating way; this combination formula die casting die can drive two lower moulds and fold fast through the combined mechanism that sets up, makes it form a confined interval to match the mould and carries out die casting processing, and the drawing of patterns is convenient simultaneously, can not cause wearing and tearing to the die casting, and the die casting qualification rate is higher.
Description
Technical Field
The utility model relates to the technical field of die casting dies, in particular to a combined 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 a movable cavity surface, and the mold is pressurized and forged along with the cooling process of the molten metal, so that not only is the shrinkage cavity shrinkage porosity defect of the blank eliminated, but also the internal structure of the blank reaches the crushed grains in a forged state, and the comprehensive mechanical property of the blank is obviously improved.
The utility model discloses a combined die-casting die, which comprises an upper connecting plate, wherein two vertical plates are symmetrically and fixedly connected to the bottom of the upper connecting plate, two electric push rods are symmetrically and fixedly connected to the top of the upper connecting plate, the output ends of the two electric push rods are all extended to the lower part of the upper connecting plate, an upper die cover plate is fixedly connected between the bottoms of the output ends of the two electric push rods, a lower fixing box is fixedly connected between the two vertical plates, a lower die cover plate is fixedly connected to the top of the lower fixing box, and a lower connecting plate is slidingly connected to the inside of the lower fixing box.
However, the die-casting die has the following defects that when the combined die-casting die is used, the ejector rod is driven to move through the upper die cover plate to demould the die-casting part in the lower die cover plate, and the die-casting part in the lower die cover plate is difficult to take out after die-casting molding, so that the die-casting part is easily damaged by forced ejection, and the product qualification rate is affected.
To this end, the present utility model provides a combined die casting mold to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a combined die casting die, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the combined die casting die comprises a base, wherein the top of the base is fixedly connected with a shell, two movable boxes are arranged in the shell, one side of each movable box is connected with a supporting box in a penetrating manner, the supporting boxes are communicated with the inside of each movable box, the top of each supporting box is fixedly connected with a lower die, and a combined mechanism capable of driving the two lower dies to fold is arranged in the shell;
the combined mechanism comprises two sliding rods which are connected to the two moving boxes in a sliding and penetrating mode, one end of each sliding rod is fixedly connected with the same side plate, each sliding rod is sleeved with a first spring in a sliding mode, two ends of each first spring are fixedly connected with the corresponding moving box respectively, a motor is fixedly mounted on the inner wall of the bottom of the shell, and an output shaft of the motor is fixedly connected with a pushing block.
Preferably, the bottom of two remove the box is all fixedly connected with locating plate, two symmetrical distribution's locating lever of fixedly connected with in the casing, two the locating lever is all slipped and is run through two locating plates, uses through locating plate and locating lever collocation that set up and can make two removal boxes can smooth movement to make two lower moulds can close tightly, convenient to use.
Preferably, the top fixedly connected with four symmetrical distribution's of base electric telescopic handle, four electric telescopic handle's output shaft fixedly connected with same roof, the bottom fixedly connected with mounting panel of roof, the bottom fixedly connected with of mounting panel goes up the mould, and electric telescopic handle, roof, mounting panel and the last mould collocation that set up use can conveniently go up mould and lower mould and close, conveniently carry out die casting processing.
Preferably, the top through-connection of support box has the connecting pipe, in the top of connecting pipe extends to the lower mould that corresponds, movable through-connection has the quarter butt in the connecting pipe, the top fixedly connected with sprue, through connecting pipe, quarter butt and the sprue collocation that sets up use can conveniently carry out the drawing of patterns to the die casting in the lower mould.
Preferably, be provided with the linkage board in the removal box, in one side of linkage board extends to the support box that corresponds, the top of linkage board and the bottom fixed connection of quarter butt, the top fixedly connected with extension rod of linkage board, the top of extension rod extends to outside the removal box, two depression bars of bottom fixedly connected with of mounting panel can drive the linkage board and descend when descending at last mould through linkage board, extension rod and the depression bar collocation that sets up to conveniently control the sprue and go up and down.
Preferably, the support box is internal fixedly connected with reset lever, the reset lever slides and runs through the linkage board that corresponds, the cover that slides on the reset lever is equipped with the second spring, the bottom of second spring and the bottom inner wall fixed connection of support box, the top and the bottom fixed connection of linkage board of second spring can drive the linkage board through the reset lever and the second spring collocation that set up and go up and down, make things convenient for the sprue to reciprocate.
Preferably, the bottom fixedly connected with cushion of depression bar, the cushion adopts rubber material preparation to form, can prevent hard contact when the depression bar extrusion extension pole through the cushion of setting, improves life.
Preferably, a sealing groove is formed in one side of the corresponding lower die, a sealing plugboard is fixedly connected to one side of the corresponding lower die, and the connecting gap can be sealed after the two lower dies are folded through the arranged sealing groove and the sealing plugboard in a matched mode.
Advantageous effects
The utility model provides a combined die casting die. Compared with the prior art, the method has the following beneficial effects:
(1) This modular die casting die can drive two lower moulds and fold fast through the combined mechanism that sets up, makes it form a confined interval to match the mould and carries out die casting processing, and the drawing of patterns is convenient simultaneously, can not cause wearing and tearing to the die casting, and the die casting qualification rate is higher.
(2) This modular die casting die can extrude the extension rod through the depression bar that sets up thereby drive the sprue and go up and down, realizes the effect of sprue and last mould linkage then, and the convenience is ejecting with the die casting when two lower mould separation and last mould rise, realizes the effect of quick drawing of patterns.
Drawings
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the combination mechanism of the present utility model;
fig. 4 is an assembly view of a shorting bar, a blocking block, a linkage plate, an extension bar, a reset bar, and a second spring in accordance with the present utility model.
In the figure: 1. a base; 2. a housing; 3. a moving case; 4. a support box; 5. a lower die; 6. a slide bar; 7. a side plate; 8. a first spring; 9. a motor; 10. a pushing block; 11. a positioning plate; 12. a positioning rod; 13. an electric telescopic rod; 14. a top plate; 15. a mounting plate; 16. an upper die; 17. a connecting pipe; 18. a short bar; 19. blocking; 20. a linkage plate; 21. an extension rod; 22. a compression bar; 23. a reset lever; 24. a second spring; 25. a soft cushion; 26. sealing grooves; 27. and sealing the plugboard.
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.
Embodiment one:
referring to fig. 1 and 4, a combined die casting mold comprises a base 1, wherein a shell 2 is fixedly connected to the top of the base 1, two moving boxes 3 are arranged in the shell 2, one side of each moving box 3 is connected with a supporting box 4 in a penetrating manner, each supporting box 4 is communicated with the inside of each moving box 3, a lower mold 5 is fixedly connected to the top of each supporting box 4, and a combined mechanism capable of driving the two lower molds 5 to fold is arranged in the shell 2;
the combined mechanism comprises two sliding rods 6 which are connected to the two moving boxes 3 in a sliding and penetrating manner, one end of each sliding rod 6 is fixedly connected with the same side plate 7, the two sliding rods 6 are respectively sleeved with a first spring 8 in a sliding manner, two ends of each first spring 8 are respectively and fixedly connected with the corresponding moving box 3, a motor 9 is fixedly arranged on the inner wall of the bottom of the shell 2, and an output shaft of each motor 9 is fixedly connected with a push block 10; the bottom of two removal boxes 3 is all fixedly connected with locating plate 11, and casing 2 internal fixation has two symmetrical distribution's locating lever 12, and two locating levers 12 all slip runs through two locating plates 11.
Embodiment two:
referring to fig. 1 to 4, the present embodiment provides a technical solution based on the first embodiment: four symmetrically distributed electric telescopic rods 13 are fixedly connected to the top of the base 1, the same top plate 14 is fixedly connected to output shafts of the four electric telescopic rods 13, a mounting plate 15 is fixedly connected to the bottom of the top plate 14, and an upper die 16 is fixedly connected to the bottom of the mounting plate 15; the top of the support box 4 is connected with a connecting pipe 17 in a penetrating way, the connecting pipe 17 is square, the top end of the connecting pipe 17 extends into the corresponding lower die 5, a short rod 18 is movably connected in the connecting pipe 17 in a penetrating way, and the top end of the short rod 18 is fixedly connected with a blocking block 19; a linkage plate 20 is arranged in the moving box 3, one side of the linkage plate 20 extends into the corresponding supporting box 4, the top of the linkage plate 20 is fixedly connected with the bottom end of the short rod 18, the top of the linkage plate 20 is fixedly connected with an extension rod 21, the top end of the extension rod 21 extends out of the moving box 3, and the bottom of the mounting plate 15 is fixedly connected with two compression rods 22; the support box 4 is internally and fixedly connected with a reset rod 23, the reset rod 23 penetrates through the corresponding linkage plate 20 in a sliding manner, a second spring 24 is sleeved on the reset rod 23 in a sliding manner, the bottom end of the second spring 24 is fixedly connected with the inner wall of the bottom of the support box 4, and the top end of the second spring 24 is fixedly connected with the bottom of the linkage plate 20; the bottom end of the compression bar 22 is fixedly connected with a soft cushion 25, and the soft cushion 25 is made of rubber materials; a sealing groove 26 is formed in one side of the corresponding lower die 5, the sealing groove 26 is in a U-shaped shape, a sealing insertion plate 27 is fixedly connected to one side of the corresponding lower die 5, the sealing insertion plate 27 is in a U-shaped shape, and the size of the sealing insertion plate 27 is matched with that of the sealing groove 26.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the die casting machine works, firstly, the motor 9 is started, the push block 10 is driven to rotate clockwise, the push block 10 rotates to push the movable box 3 and the side plates 7 to move, so that the movable box 3 drives the lower dies 5 to be close to each other until the two lower dies 5 are closed and pressed together, the sealing insertion plate 27 is inserted into the sealing groove 26 to seal a connecting gap, at the moment, four electric telescopic rods 13 are started again, the electric telescopic rods 13 drive the top plate 14 to descend, the mounting plate 15 drives the upper die 16 and the compression bar 22 to descend until the upper die 16 compresses the lower dies 5, meanwhile, the compression bar 22 can push the extension bar 21 to descend in the descending process, the extension bar 21 drives the short bar 18 to descend through the linkage plate 20, so that the blocking block 19 is retracted into the connecting tube 17 to block the connecting tube 17, the inner part of the lower dies 5 is sealed, at the moment, injection molding work can be carried out, after injection molding is completed, the motor 9 and the electric telescopic rods 13 are started, the two lower dies 5 are mutually far away, at the moment, the upper die 16 moves upwards, the second spring 24 of the pressure can push the plate 20 to ascend, so that the compression bar 19 can push the extension bar 21 to descend, the extension bar 21, the blocking bar 19, the blocking effect on the castings is lost, and the die casting is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a modular die casting die, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a shell (2), two movable boxes (3) are arranged in the shell (2), one side of each movable box (3) is connected with a supporting box (4) in a penetrating manner, each supporting box (4) is communicated with the inside of each movable box (3), the top of each supporting box (4) is fixedly connected with a lower die (5), and a combined mechanism capable of driving the two lower dies (5) to fold is arranged in the shell (2);
the combined mechanism comprises two sliding rods (6) which are connected to the two moving boxes (3) in a sliding penetrating mode, one end of each sliding rod (6) is fixedly connected with the same side plate (7), each sliding rod (6) is sleeved with a first spring (8) in a sliding mode, two ends of each first spring (8) are fixedly connected with the corresponding moving box (3) respectively, a motor (9) is fixedly installed on the inner wall of the bottom of the shell (2), and an output shaft of each motor (9) is fixedly connected with a pushing block (10).
2. A modular die casting mold as defined in claim 1, wherein: the bottom of two remove box (3) all fixedly connected with locating plate (11), fixedly connected with two symmetrical distribution's locating lever (12) in casing (2), two locating lever (12) all slip runs through two locating plates (11).
3. A combination die casting mold as defined in claim 2, wherein: the novel plastic mold is characterized in that four symmetrically distributed electric telescopic rods (13) are fixedly connected to the top of the base (1), the same top plate (14) is fixedly connected to the output shafts of the four electric telescopic rods (13), a mounting plate (15) is fixedly connected to the bottom of the top plate (14), and an upper mold (16) is fixedly connected to the bottom of the mounting plate (15).
4. A combination die casting mold according to claim 3, wherein: the top of support box (4) is connected with connecting pipe (17) in a penetrating way, in the top of connecting pipe (17) extends to corresponding lower mould (5), movable through-connection has quarter butt (18) in connecting pipe (17), the top fixedly connected with sprue (19) of quarter butt (18).
5. A combination die casting mold as defined in claim 4, wherein: be provided with linkage board (20) in removing box (3), in one side of linkage board (20) extends to corresponding support box (4), the top of linkage board (20) and the bottom fixed connection of quarter butt (18), the top fixedly connected with extension rod (21) of linkage board (20), the top of extension rod (21) extends to outside removing box (3), the bottom fixedly connected with two depression bars (22) of mounting panel (15).
6. A combination die casting mold as defined in claim 5, wherein: the novel sliding type movable support is characterized in that a reset rod (23) is fixedly connected in the support box (4), the reset rod (23) penetrates through the corresponding linkage plate (20) in a sliding mode, a second spring (24) is sleeved on the reset rod (23) in a sliding mode, the bottom end of the second spring (24) is fixedly connected with the inner wall of the bottom of the support box (4), and the top end of the second spring (24) is fixedly connected with the bottom of the linkage plate (20).
7. A combination die casting mold as defined in claim 5, wherein: the bottom end of the compression bar (22) is fixedly connected with a soft cushion (25), and the soft cushion (25) is made of rubber materials.
8. A modular die casting mold as defined in claim 1, wherein: a sealing groove (26) is formed in one side of the lower die (5) corresponding to the lower die, and a sealing plugboard (27) is fixedly connected to one side of the lower die (5) corresponding to the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358811.XU CN220092995U (en) | 2023-05-31 | 2023-05-31 | Combined die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358811.XU CN220092995U (en) | 2023-05-31 | 2023-05-31 | Combined die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092995U true CN220092995U (en) | 2023-11-28 |
Family
ID=88872064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321358811.XU Active CN220092995U (en) | 2023-05-31 | 2023-05-31 | Combined die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092995U (en) |
-
2023
- 2023-05-31 CN CN202321358811.XU patent/CN220092995U/en active Active
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