CN203124700U - Insert die-casting mold - Google Patents
Insert die-casting mold Download PDFInfo
- Publication number
- CN203124700U CN203124700U CN 201320079482 CN201320079482U CN203124700U CN 203124700 U CN203124700 U CN 203124700U CN 201320079482 CN201320079482 CN 201320079482 CN 201320079482 U CN201320079482 U CN 201320079482U CN 203124700 U CN203124700 U CN 203124700U
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- CN
- China
- Prior art keywords
- die
- die casting
- cover half
- casting
- annulated column
- 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
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Abstract
The utility model discloses an insert die-casting mold. The insert die-casting mold is characterized in that the insert die-casting mold comprises a mold fixing base plate (1), annular mold fixing pillars (2), guide pillars (3), guide sleeves (4) and inserts (5), the annular surface of each annular mold fixing pillar (2) is fixed on the upper side of the mold fixing base plate (1), the guide pillars (3) are arranged on the mold fixing base plate (1), the guide sleeves (4) are sleeved outside the guide pillars (3), a plurality of inserts (5) are fixedly connected in each annular mold fixing pillar (2) in a detachable mode, a die-casting cavity is formed by splicing of the inserts (5), and an exhaust gap is reserved between every two adjacent inserts (5). According to the technical scheme, a die casting with a complicated surface can be manufactured with the insert die-casting mold, die-casting products will not be deformed or cracked, and the yield of the die-casting products is effectively improved.
Description
Technical field
The utility model belongs to mould manufacturing field, is specifically related to a kind of die casting mould bases of inserting.
Background technology
Mould bases is used for supporting mould, the mould each several part is made up with the position according to certain rules and fix after be installed on the Workpiece machining apparatus such as injection machine, die casting machine, extruder and carry out work.The application of mould bases relates to for example numerous industries such as automobile, space flight, commodity, electrical equipment communication, medical product equipment.
In the prior art, die casting mould bases on the die casting machine is monolithic construction, namely offer die cavity at the die casting of integrative-structure, to form the die casting shape, this die casting mould bases is difficult to process the die casting with complex surface, and may enter gas during owing to die casting, can cause die casting distortion and cracking, influence product quality.
The utility model content
The utility model provides a kind of die casting mould bases of inserting, and can produce the die casting with complex surface, and the die casting product can not be out of shape and ftracture, and effectively improves the product yield.
For achieving the above object; the technical solution adopted in the utility model is: a kind of die casting mould bases of inserting; comprise top clamping plate, cover half annulated column, guide pillar, guide pin bushing and insert; the anchor ring of described cover half annulated column is fixed on the top clamping plate upside; be provided with described guide pillar at top clamping plate, the outer sheathed described guide pin bushing of this guide pillar, detachable fixedly connected some described inserting in the post of described cover half annulated column; these some amalgamations of inserting form the die casting die cavity, have exhaust clearance between adjacent the inserting.
Further, described inserting is fixedly connected on the cover half annulated column through screw.
Further, offer through hole on the described top clamping plate, be provided with some gating inserts along this through hole, these some gating insert amalgamations form the cast gate corresponding to mold cavity.
Further, the quantity of inserting is four, circumferentially evenly arranges along the ring of cover half annulated column.
The utility model operation principle is: the some amalgamations of inserting in the cover half annulated column form the die casting die cavity, use inserting of different size by changing, and can process the die casting with complicated molded surface.In addition, have exhaust clearance between adjacent inserting, gas in the die cavity can be discharged during die casting, reduce distortion and the cracking of die-cast product, improve the product yield.
Because technique scheme is used, the utility model compared with prior art has following advantage:
1, the utility model compact conformation, connection and reasonable arrangement, it is little to take up room.
2, the utility model is inserted by replacing, can process the die casting with complicated molded surface.But simplified processing process; Can rationally utilize mould steel, cut down finished cost.
3, many insert structures of the present utility model are conducive to replacing and the repairing of consumable accessory, rather than the integral replacing mould, therefore can reduce cost, and prolong the service life of mould bases.
Description of drawings
Accompanying drawing 1 is the schematic diagram of a kind of die casting mould bases embodiment that inserts of the utility model.
In the above accompanying drawing: 1. top clamping plate; 2. cover half annulated column; 3. guide pillar; 4. guide pin bushing; 5. insert; 6. gating insert.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in accompanying drawing 1; a kind of die casting mould bases of inserting; comprise top clamping plate 1, cover half annulated column 2, guide pillar 3, guide pin bushing 4 and insert 5; the anchor ring of described cover half annulated column 2 is fixed on top clamping plate 1 upside; be provided with described guide pillar 3 at top clamping plate 1, this guide pillar 3 outer sheathed described guide pin bushings 4 detachably in the post of described cover half annulated column 2 fixedly connectedly somely describedly insert 5; these some 5 amalgamations of inserting form the die casting die cavity, and adjacent inserting has exhaust clearance between 5.
Insert and 5 be fixedly connected on the cover half annulated column 2 through screw.
Offer through hole on the top clamping plate 1, be provided with some gating inserts 6 along this through hole, these some gating insert 6 amalgamations form the cast gate corresponding to mold cavity.
5 the quantity of inserting is four, circumferentially evenly arranges along cover half annulated column 2 rings.
The described compression mod shelf structure compactness of inserting, connection and reasonable arrangement, it is little to take up room.Insert 5 by changing different size quantity, can process the die casting with complicated molded surface.But simplified processing process; Can rationally utilize mould steel, cut down finished cost.Many insert structures are conducive to replacing and the repairing of consumable accessory, rather than the integral replacing mould, therefore can reduce cost, and prolong the service life of mould bases.
Claims (4)
1. die casting mould bases of inserting; it is characterized in that: comprise top clamping plate (1), cover half annulated column (2), guide pillar (3), guide pin bushing (4) and insert (5); the anchor ring of described cover half annulated column (2) is fixed on top clamping plate (1) upside; be provided with described guide pillar (3) at top clamping plate (1); the outer sheathed described guide pin bushing (4) of this guide pillar (3); detachable fixedly connected some described inserting (5) in the post of described cover half annulated column (2); this some inserting (5) amalgamation forms the die casting die cavity, and adjacent inserting has exhaust clearance between (5).
2. the die casting mould bases of inserting according to claim 1, it is characterized in that: described inserting (5) is fixedly connected on the cover half annulated column (2) through screw.
3. the die casting mould bases of inserting according to claim 1, it is characterized in that: described top clamping plate is offered through hole on (1), is provided with some gating inserts (6) along this through hole, and this some gating inserts (6) amalgamation forms the cast gate corresponding to mold cavity.
4. the die casting mould bases of inserting according to claim 1, it is characterized in that: the quantity of described inserting (5) is four, circumferentially evenly arranges along cover half annulated column (2) ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079482 CN203124700U (en) | 2013-02-21 | 2013-02-21 | Insert die-casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079482 CN203124700U (en) | 2013-02-21 | 2013-02-21 | Insert die-casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124700U true CN203124700U (en) | 2013-08-14 |
Family
ID=48932721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320079482 Expired - Fee Related CN203124700U (en) | 2013-02-21 | 2013-02-21 | Insert die-casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100692A (en) * | 2013-02-21 | 2013-05-15 | 昆山科海模具有限公司 | Insert die-casting die support |
| US10071417B2 (en) | 2013-09-26 | 2018-09-11 | United Technologies Corporation | Insert for die cast shot sleeve |
-
2013
- 2013-02-21 CN CN 201320079482 patent/CN203124700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100692A (en) * | 2013-02-21 | 2013-05-15 | 昆山科海模具有限公司 | Insert die-casting die support |
| US10071417B2 (en) | 2013-09-26 | 2018-09-11 | United Technologies Corporation | Insert for die cast shot sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140221 |