CN210817401U - Die casting die locking device - Google Patents
Die casting die locking device Download PDFInfo
- Publication number
- CN210817401U CN210817401U CN201921975204.1U CN201921975204U CN210817401U CN 210817401 U CN210817401 U CN 210817401U CN 201921975204 U CN201921975204 U CN 201921975204U CN 210817401 U CN210817401 U CN 210817401U
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- die
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Abstract
The utility model discloses a die casting die locking device, including framed (1) and diaphragm foot (2) be provided with mold core (3) in framed (1) be provided with oblique slider (5) of oblique slider slide (4) in the area that slant inserted mold core (3) in framed (1) slider (4) are loosed core to one side slider slide (4) top is provided with oblique slider hydro-cylinder (6) of loosing core of being connected with oblique slider slide (4) the both sides of diaphragm foot (2) just are located between diaphragm foot (2) and framed (1) and are provided with the locking mechanism who mutually supports with oblique slider slide (4) respectively, locking mechanism is connected with diaphragm foot (2). The utility model has the advantages of simple structure, use reliably, low cost adopt it can make oblique slider can not take place to move back when the compound die, increased the matching nature of mould and die casting machine, improved the reliability of locking, guaranteed the quality of product.
Description
Technical Field
The utility model relates to a die casting die, especially a die casting die locking device.
Background
At present, when a die-casting die is designed, a static die obliquely-drawing slide block is often encountered, and technicians continuously think how to convert a static die obliquely-drawing slide block structure into a movable die, so that the thickness of the die is not increased, and the matching performance of the die and a die-casting machine is improved; if the inclined-pulling sliding block structure is integrated on the movable die, the demoulding direction of the inclined-pulling sliding block needs to be considered not to be retreated. Because of the limitation of the thickness of the die, the ejection mechanism and the movement direction of the inclined drawing slide block, the expansion force of the inclined drawing slide block in the demoulding direction can not be directly locked and offset by a die casting machine or a die frame, but the inclined drawing slide block is ensured not to retreat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a die casting die locking device that can prevent effectively that slider does not move back to one side.
The utility model aims at realizing through such technical scheme, a die casting die locking device, including framed and die foot be provided with the mold core in the framed be provided with the oblique slider of oblique slider slide in the area that the slant inserted the mold core in the framed slider slide top is provided with the oblique slider hydro-cylinder of loosing core that is connected with oblique slider slide the both sides of die foot just are located and are provided with the locking mechanism who mutually supports with oblique slider slide between framed and the die foot respectively, locking mechanism is connected with the die foot.
The locking mechanism comprises a locking block, one end of the locking block penetrates into the die leg to be matched with the inclined slide block sliding seat, and the other end of the locking block is provided with a locking block core-pulling oil cylinder.
In order to improve the wear resistance, a wear-resistant block is arranged on the lower end face of the locking block and is positioned in the die frame.
In order to guide the locking block, a guide mechanism matched with the mold foot is arranged on the upper end face of the locking block.
The guide mechanism comprises a guide block arranged on the upper end face of the locking block and a guide groove arranged in the mold foot, and the guide block is positioned in the guide groove and can move along the guide groove.
Since the technical scheme is used, the utility model has the advantages of simple structure, use reliably, low cost, adopt it to make oblique slider can not take place to move back when the compound die, increased the matching nature of mould and die casting machine, improved the reliability of locking, guaranteed the quality of product.
Drawings
The drawings of the utility model are as follows:
FIG. 1 is a schematic view of the structure of the mold opening state of the present invention;
fig. 2 is a schematic diagram of the mold closing state structure of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and any modifications or substitutions in the basic spirit of the embodiments will still fall within the scope of the present invention as claimed in the appended claims.
Example 1: as shown in fig. 1 and 2, a die-casting die locking device comprises a die frame 1 and die feet 2, wherein a die core 3 is arranged in the die frame 1, an inclined slider 5 which is obliquely inserted into the die core 3 and is provided with an inclined slider sliding seat 4 is arranged in the die frame 1, an inclined slider core-pulling oil cylinder 6 connected with the inclined slider sliding seat 4 is arranged above the inclined slider sliding seat 4, locking mechanisms which are mutually matched with the inclined slider sliding seat 4 are respectively arranged on two sides of the die feet 2 and between the die feet 2 and the die frame 1, and the locking mechanisms are connected with the die feet 2.
The locking mechanism comprises a locking block 7, one end of the locking block 7 penetrates into the die leg 2 to be matched with the inclined slide block sliding seat 4, and the other end of the locking block is provided with a locking block core-pulling oil cylinder 8.
In order to improve the wear resistance, a wear-resistant block 11 is arranged on the lower end face of the locking block 7, and the wear-resistant block 11 is positioned in the die frame 1.
In order to guide the locking block, a guide mechanism matched with the mould leg 2 is arranged on the upper end surface of the locking block 7.
The guide mechanism comprises a guide block 9 arranged on the upper end face of the locking block 7 and a guide groove 10 arranged in the mold leg 2, and the guide block 9 is positioned in the guide groove 10 and can move along the guide groove 10.
When the die is closed, the inclined slide block core-pulling oil cylinder 6 pushes the inclined slide block sliding seat 4 to drive the inclined slide block 5, so that the inclined slide block 5 is in a closed state, the locking block core-pulling oil cylinder 8 pushes the locking block 7 to move forward, and the head of the locking block 7 is deep into the tail part of the inclined slide block sliding seat 4, so that the inclined slide block 5 is locked; when the mold is opened, the locking block core-pulling oil cylinder 8 pulls the locking block 7 to retreat, so that the inclined slide block 5 is in a retreating state, and then the inclined slide block slide 4 is pulled by the inclined slide block core-pulling oil cylinder 6 to drive the inclined slide block 5 to retreat, so that the inclined slide block 5 is demolded.
Claims (5)
1. The utility model provides a die casting die locking device, includes framed (1) and die foot (2) be provided with mold core (3) in framed (1) be provided with oblique slider (5) of oblique slider slide (4) in the area that slant inserted mold core (3) in framed (1) slide (4) are provided with oblique slider hydro-cylinder (6), characterized by of loosing core with oblique slider slide (4) are connected to one side slider slide (4) top to one side: and locking mechanisms matched with the inclined sliding block sliding seats (4) are respectively arranged on two sides of the mold feet (2) and between the mold feet (2) and the mold frame (1), and the locking mechanisms are connected with the mold feet (2).
2. The die casting mold locking device as claimed in claim 1, wherein: the locking mechanism comprises a locking block (7), one end of the locking block (7) penetrates into the die leg (2) to be matched with the inclined slide block sliding seat (4), and the other end of the locking block is provided with a locking block core-pulling oil cylinder (8).
3. The die casting mold locking device as claimed in claim 2, wherein: the lower end face of the locking block (7) is provided with a wear-resistant block (11), and the wear-resistant block (11) is located in the die frame (1).
4. The die casting mold locking device as claimed in claim 3, wherein: the upper end face of the locking block (7) is provided with a guide mechanism matched with the mould foot (2).
5. The die casting mold locking device as claimed in claim 4, wherein: the guide mechanism comprises a guide block (9) arranged on the upper end face of the locking block (7) and a guide groove (10) arranged in the mold leg (2), and the guide block (9) is located in the guide groove (10) and can move along the guide groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975204.1U CN210817401U (en) | 2019-11-15 | 2019-11-15 | Die casting die locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975204.1U CN210817401U (en) | 2019-11-15 | 2019-11-15 | Die casting die locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210817401U true CN210817401U (en) | 2020-06-23 |
Family
ID=71273718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921975204.1U Active CN210817401U (en) | 2019-11-15 | 2019-11-15 | Die casting die locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210817401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426947A (en) * | 2021-06-25 | 2021-09-24 | 象山同家模具制造有限公司 | Motor casing water jacket core box mould |
-
2019
- 2019-11-15 CN CN201921975204.1U patent/CN210817401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426947A (en) * | 2021-06-25 | 2021-09-24 | 象山同家模具制造有限公司 | Motor casing water jacket core box mould |
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