CN203973942U - A kind of torque product structure of cast die - Google Patents
A kind of torque product structure of cast die Download PDFInfo
- Publication number
- CN203973942U CN203973942U CN201420364040.XU CN201420364040U CN203973942U CN 203973942 U CN203973942 U CN 203973942U CN 201420364040 U CN201420364040 U CN 201420364040U CN 203973942 U CN203973942 U CN 203973942U
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- CN
- China
- Prior art keywords
- die cavity
- push rod
- slide rail
- cast
- cover half
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of torque product structure of cast die, comprise cover half, dynamic model, top board, core rod and complex root push rod, dynamic model comprises cast gate, and cover half comprises the die cavity of back taper; The lower end of push rod is fixed on top board, and the jogger hole of cover half is inserted on top; Core rod comprises a plurality of up big and down small inserting; Insert and be combined into a reverse taper with die cavity adaptation, described reverse taper is embedded in die cavity; Cover half die cavity below comprises a plurality of jogger holes, and push rod is bottom-up to be withstood on the bottom surface of inserting through jogger hole, and the lower end of push rod is fixed on top board; On the inwall of die cavity, comprise the chute identical with the quantity of inserting, the outer wall of inserting comprises slide rail, and chute and slide rail are slidably matched; The inwall on top inserted comprises groove, and a plurality of grooves of inserting piece together the die cavity of product, and during matched moulds, described die cavity is communicated with cast gate.The utility model production efficiency is high, Product Precision is high, does not need to process through other subsequent techniques after depanning.
Description
[technical field]
The utility model relates to die casting, relates in particular to a kind of torque product structure of cast die.
[background technology]
The die-cast product that has back-off for profile, traditional die casting adopts slide block structure (Guangdong is called line position structure) to make, but slide block structure requires machining accuracy higher, acupuncture point is subject to spatial limitation, die casting can only be made 1 cave, and the quantity of die-cast product is few simultaneously, and production capacity is low.In addition, the machining accuracy that die casting spue line position requires is higher, and after product depanning, the spue line of product need to be processed and just can reach the quality requirements of demand through other subsequent techniques, takes time and effort.
[summary of the invention]
The technical problems to be solved in the utility model is to provide that a kind of production efficiency is high, do not need the torque product structure of cast die processed through other subsequent techniques after product depanning.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of torque product structure of cast die, comprises cover half, dynamic model, top board, core rod and complex root push rod, and dynamic model comprises cast gate, and cover half comprises the die cavity of back taper; The lower end of push rod is fixed on top board, and the jogger hole of cover half is inserted on top; Core rod comprises a plurality of up big and down small inserting; Insert and be combined into a reverse taper with die cavity adaptation, described reverse taper is embedded in die cavity; Cover half die cavity below comprises a plurality of jogger holes, and push rod is bottom-up to be withstood on the bottom surface of inserting through jogger hole, and the lower end of push rod is fixed on top board; On the inwall of die cavity, comprise the chute identical with the quantity of inserting, the outer wall of inserting comprises slide rail, and chute and slide rail are slidably matched; The inwall on top inserted comprises groove, and a plurality of grooves of inserting piece together the die cavity of product, and during matched moulds, described die cavity is communicated with cast gate.
Above-described torque product structure of cast die, described slide rail is T shape slide rail, chute is T shape chute.
Above-described torque product structure of cast die, described back taper is rectangular pyramid, described inserting is 4, the inclined-plane that the outer wall of inserting is flare.
Above-described torque product structure of cast die, comprises a plurality of dog screws of inserting, and the end face of T shape slide rail comprises the groove of arranging along slide rail length direction, and cover half comprises screw hole; The dog screw of inserting screws in the screw hole of dynamic model, in the groove of the end face of top insertion T shape slide rail.
Above-described torque product structure of cast die, described torque product is umbrella shape product, a plurality of grooves of inserting piece together the die cavity of umbrella shape product; Middle part, dynamic model bottom surface comprises the convex that forms umbrella shape product cavity, and the convex of dynamic model extend in die cavity.
Above-described torque product structure of cast die, top board comprises panel and base plate, together with panel is screwed with base plate; Panel comprises a plurality of jogger holes, the bottom-up jogger hole through panel of push rod, and the head of push rod is clipped between panel and base plate.
The utility model torque product die casting production efficiency is high, do not need after product depanning to process through other subsequent techniques.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of the utility model embodiment torque product structure of cast die.
Fig. 2 is that A in Fig. 1 is to cutaway view.
Fig. 3 is the utility model embodiment torque product die casting dynamic model cutaway view separated with cover half.
Fig. 4 is the utility model embodiment footling presentation product cutaway views separated with mould.
Fig. 5 is the exploded view of the utility model embodiment torque product die casting.
Fig. 6 is the utility model embodiment torque product die casting core rod exploded view separated with cover half.
[specific embodiment]
The structure of the utility model embodiment umbrella shape product die casting as shown in Figures 1 to 6, comprises cover half 2, dynamic model 1, top board 5, core rod, 8 push rods 4 and 4 dog screws 7 of inserting.
Dynamic model 1 bottom surface comprises convex 101 and the cast gate (not shown) that forms umbrella shape product cavity.
Cover half 2 comprises the die cavity 201 of back taper.Core rod comprises that 4 up big and down small are inserted 3, the inclined-plane that 3 the outer wall inserted is flare.Insert for 4 and 3 piece together four rib reverse tapers with die cavity 201 adaptations, four rib reverse tapers are embedded in die cavity 201.
There are 8 jogger holes cover half 2 die cavity 201 belows, and push rod 4 is bottom-up through jogger hole, withstand on 3 the bottom surface of inserting.
The lower end of push rod 4 is fixed on top board 5.Top board 5 comprises panel 501 and base plate 502, together with panel 501 is screwed with base plate 502.Panel 501 has 8 jogger holes, the bottom-up jogger hole through panel 501 of push rod 4, and the head of push rod 4 is clipped between panel 501 and base plate 502.
On the inwall of die cavity 201, have 4 T shape chutes 202,3 the outer wall inserted has a T shape slide rail 301, and chute 202 is slidably matched with slide rail 301.
The end face of T shape slide rail 301 inserted has a groove 302 of arranging along slide rail 301 length directions, respectively has a screw hole 203 on the wall of cover half 2.The dog screw 7 of inserting screws in the screw hole 203 of dynamic model 1, in the groove 302 of the end face of top insertion T shape slide rail 301, to place restrictions on 3 strokes that make progress jack-up of inserting.
The inwall on each 3 top of inserting has insert 3 groove 304 of 304,4 of grooves to piece together the die cavity of umbrella shape product 10, and during matched moulds, die cavity is communicated with the cast gate of dynamic model 1.The convex 101 of dynamic model 1 extend in die cavity, to form the inwall of umbrella shape product 10.
As shown in Figure 4, first dynamic model 1 separates with cover half 2 process of the above embodiment umbrella shape of the utility model product die casting molding, and top board 5 drives 8 push rods 4 up, 3 jack-up upwards of inserting; Insert 3 in the jack-up that makes progress for 4, along the T shape chute tilting, outwards open, from radially departing from, be convenient to 10 moldings of umbrella shape product with umbrella shape product.
The above embodiment umbrella shape of the utility model product die casting can guarantee that spue line is little, and mould is convenient to processing, and the production efficiency of umbrella shape product die casting is high, do not need to process through other subsequent techniques after the depanning of umbrella shape product, and production capacity is greatly improved.
Claims (6)
1. a torque product structure of cast die, comprises fixed half and moving half, and dynamic model comprises cast gate, it is characterized in that, comprises top board, core rod and complex root push rod, and cover half comprises the die cavity of back taper; The lower end of push rod is fixed on top board, and the jogger hole of cover half is inserted on top; Core rod comprises a plurality of up big and down small inserting; Insert and be combined into a reverse taper with die cavity adaptation, described reverse taper is embedded in die cavity; Cover half die cavity below comprises a plurality of jogger holes, and push rod is bottom-up to be withstood on the bottom surface of inserting through jogger hole, and the lower end of push rod is fixed on top board; On the inwall of die cavity, comprise the chute identical with the quantity of inserting, the outer wall of inserting comprises slide rail, and chute and slide rail are slidably matched; The inwall on top inserted comprises groove, and a plurality of grooves of inserting piece together the die cavity of product, and during matched moulds, described die cavity is communicated with cast gate.
2. torque product structure of cast die according to claim 1, is characterized in that, described slide rail is T shape slide rail, and chute is T shape chute.
3. torque product structure of cast die according to claim 2, is characterized in that, described back taper is rectangular pyramid, and described inserting is 4, the inclined-plane that the outer wall of inserting is flare.
4. torque product structure of cast die according to claim 2, is characterized in that, comprises a plurality of dog screws of inserting, and the end face of T shape slide rail comprises the groove of arranging along slide rail length direction, and cover half comprises screw hole; The dog screw of inserting screws in the screw hole of dynamic model, in the groove of the end face of top insertion T shape slide rail.
5. torque product structure of cast die according to claim 4, is characterized in that, described torque product is umbrella shape product, and a plurality of grooves of inserting piece together the die cavity of umbrella shape product; Middle part, dynamic model bottom surface comprises the convex that forms umbrella shape product cavity, and the convex of dynamic model extend in die cavity.
6. torque product structure of cast die according to claim 1, is characterized in that, top board comprises panel and base plate, together with panel is screwed with base plate; Panel comprises a plurality of jogger holes, the bottom-up jogger hole through panel of push rod, and the head of push rod is clipped between panel and base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364040.XU CN203973942U (en) | 2014-07-02 | 2014-07-02 | A kind of torque product structure of cast die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364040.XU CN203973942U (en) | 2014-07-02 | 2014-07-02 | A kind of torque product structure of cast die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973942U true CN203973942U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420364040.XU Expired - Fee Related CN203973942U (en) | 2014-07-02 | 2014-07-02 | A kind of torque product structure of cast die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202037A (en) * | 2018-08-24 | 2019-01-15 | 阜阳裕晟电子科技有限公司 | A kind of Novel smart mobile phone communication elastic slice precision die |
-
2014
- 2014-07-02 CN CN201420364040.XU patent/CN203973942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202037A (en) * | 2018-08-24 | 2019-01-15 | 阜阳裕晟电子科技有限公司 | A kind of Novel smart mobile phone communication elastic slice precision die |
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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: 20141203 |