CN210547981U - Metal die-casting die - Google Patents
Metal die-casting die Download PDFInfo
- Publication number
- CN210547981U CN210547981U CN201921057962.5U CN201921057962U CN210547981U CN 210547981 U CN210547981 U CN 210547981U CN 201921057962 U CN201921057962 U CN 201921057962U CN 210547981 U CN210547981 U CN 210547981U
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- die
- frame
- mold core
- mold
- end surface
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Abstract
The utility model relates to a metal die casting die, including the die foot, it is adjacent two sets of position fixedly connected with fixed die plate between the die foot, the upper end fixed surface of fixed die plate is connected with the reference column, the upper end surface of die foot is provided with the framed, and the front end surface of framed is provided with the water inlet, the upper end surface of framed is provided with the movable mould board, the inside of movable mould board is provided with the guide pin bushing, and the internal surface parcel of guide pin bushing has guide pillar, its characterized in that: the die frame includes frame and the mold core of setting in the frame, the connection can be dismantled to frame and mold core, the utility model provides a metal die casting die has the advantage of removable mold core.
Description
Technical Field
The utility model relates to a die casting die technical field, in particular to metal die casting die.
Background
The metal die casting mould is a method for casting liquid die forging, and die casting is a process completed on a die casting die forging machine, when in die casting, molten metal is firstly filled into a cavity of the die casting mould on the die casting die forging machine, and is pressed and forged along with the cooling process of the molten metal, the mould is repeatedly chilled and heated, the forming surface and the inside of the mould are deformed, and are mutually dragged to generate repeatedly circulated thermal stress, so that the damage and the loss of toughness of a tissue structure II are caused, microcrack is caused to be generated and continuously expanded, once the crack is expanded, molten metal is extruded, and the crack is accelerated and expanded by the repeated mechanical stress, so that the mould is scrapped, and the production cost is increased.
Disclosure of Invention
Not enough to prior art exists, the utility model provides a metal die casting die has the advantage of removable mold core.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a metal die casting die, includes the die leg, and is adjacent two sets of position fixedly connected with fixed die plate between the die leg, the upper end surface fixedly connected with reference column of fixed die plate, the upper end surface of die leg is provided with the framed, and the front end surface of framed is provided with the water inlet, the upper end surface of framed is provided with the movable mould board, the inside of movable mould board is provided with the guide pin bushing, and the internal surface parcel of guide pin bushing has guide pillar, its characterized in that: the mold frame comprises a frame and a mold core arranged in the frame, and the frame is detachably connected with the mold core.
By adopting the technical scheme, the frame and the mold core are detachably connected, so that the mold core can be conveniently replaced, when the mold core is used up, the new mold core is replaced, the whole mold does not need to be scrapped, and the production cost is saved.
The utility model discloses further set up to: the frame is provided with a cavity for installing the mold core, the cavity is internally provided with a plurality of positioning grooves, and the mold core is provided with a plurality of positioning blocks matched with the positioning grooves.
By adopting the technical scheme, the positioning groove is convenient for installation of the mold core and plays a positioning role at the same time.
The utility model discloses further set up to: the frame and the mold core are fixedly connected through a connecting piece, the frame and the mold core are both provided with grooves for mounting the connecting piece, and two ends of the connecting piece are fixedly connected with the frame through fasteners.
By adopting the technical scheme, the frame and the mold core are convenient to fix, the structure is simple, and the design is reasonable.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
As shown in fig. 1-3, a metal die-casting mold comprises mold legs 1, a fixed mold plate 2 is fixedly connected between two adjacent sets of the mold legs 1, a positioning column 3 is fixedly connected to the outer surface of the upper end of the fixed mold plate 2, a mold frame 4 is arranged on the outer surface of the upper end of the mold leg 1, a water inlet 5 is arranged on the outer surface of the front end of the mold frame 4, a movable mold plate 6 is arranged on the outer surface of the upper end of the mold frame 4, a guide sleeve 7 is arranged inside the movable mold plate 6, a guide pillar 8 is wrapped on the inner surface of the guide sleeve 7, the mold frame 4 comprises a frame 41 and a mold core 42 arranged inside the frame 41, the frame 41 and the mold core 42 are detachably connected, a cavity 411 for installing the mold core 42 is arranged on the frame 41, a plurality of positioning grooves 4111 are arranged in the cavity 411, a plurality of positioning blocks 421 matched with the positioning grooves 4111 are arranged on the mold core, the two ends of the connecting member 9 are fixedly connected with the frame 41 by fasteners 20.
Claims (3)
1. The utility model provides a metal die casting die, includes the die leg, and is adjacent two sets of position fixedly connected with fixed die plate between the die leg, the upper end surface fixedly connected with reference column of fixed die plate, the upper end surface of die leg is provided with the framed, and the front end surface of framed is provided with the water inlet, the upper end surface of framed is provided with the movable mould board, the inside of movable mould board is provided with the guide pin bushing, and the internal surface parcel of guide pin bushing has guide pillar, its characterized in that: the mold frame comprises a frame and a mold core arranged in the frame, and the frame is detachably connected with the mold core.
2. A metal die casting mold as claimed in claim 1, wherein: the frame is provided with a cavity for installing the mold core, the cavity is internally provided with a plurality of positioning grooves, and the mold core is provided with a plurality of positioning blocks matched with the positioning grooves.
3. A metal die casting mold as claimed in claim 2, wherein: the frame and the mold core are fixedly connected through a connecting piece, the frame and the mold core are both provided with grooves for mounting the connecting piece, and two ends of the connecting piece are fixedly connected with the frame through fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921057962.5U CN210547981U (en) | 2019-07-08 | 2019-07-08 | Metal die-casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921057962.5U CN210547981U (en) | 2019-07-08 | 2019-07-08 | Metal die-casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547981U true CN210547981U (en) | 2020-05-19 |
Family
ID=70665092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921057962.5U Active CN210547981U (en) | 2019-07-08 | 2019-07-08 | Metal die-casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210547981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181021A (en) * | 2019-07-08 | 2019-08-30 | 温州瑞都特殊钢有限公司 | A kind of metal die-casting mold |
-
2019
- 2019-07-08 CN CN201921057962.5U patent/CN210547981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181021A (en) * | 2019-07-08 | 2019-08-30 | 温州瑞都特殊钢有限公司 | A kind of metal die-casting mold |
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