CN210523781U - Shockproof forming die for electric melting cover - Google Patents
Shockproof forming die for electric melting cover Download PDFInfo
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- CN210523781U CN210523781U CN201921241786.0U CN201921241786U CN210523781U CN 210523781 U CN210523781 U CN 210523781U CN 201921241786 U CN201921241786 U CN 201921241786U CN 210523781 U CN210523781 U CN 210523781U
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Abstract
The utility model relates to a shockproof type electric smelting lid forming die, including cover half frame and movable mould frame, one side fixed connection cover half of cover half frame, the movable mould core is fixed to one side of movable mould frame, has the recess on the opposed surface of movable mould core and cover half core, and movable mould core and cover half core compound die form the model chamber, be equipped with the injection section of thick bamboo on the cover half frame, the inner chamber of injection section of thick bamboo is through annotating material passageway and model chamber intercommunication, the bottom of injection section of thick bamboo is equipped with the branch material awl; the material distributing cone at the bottom of the material injecting cylinder plays a role in material distribution, and simultaneously can reduce the injection speed of materials and ensure that the materials in the model cavity are injected uniformly and sufficiently; the inner side surface of the movable mold core is provided with a plurality of parallel convex-corrugated mold cores, the convex-corrugated mold cores are positioned in the mold cavity, the inner side surface of the fixed mold core is a plane, the back surface of the electric melting cover formed in the mold cavity through die casting generates reinforcing ribs corresponding to the convex-corrugated mold cores, the integral strength of the electric melting cover with the reinforcing ribs is improved after the electric melting cover is formed, and the electric melting cover has a good shockproof effect.
Description
Technical Field
The utility model belongs to the technical field of the die casting die and specifically relates to a type electric smelting lid forming die takes precautions against earthquakes.
Background
Electric smelting lid belongs to the condenser accessory, mainly through die casting die-casting molding, present electric smelting lid die-casting die mainly includes the mould, the mould core between mould and the lower mould is gone up to the lower mould and is located, material (molten metal) is injected in the die cavity of mould core, the material solidifies in the model cavity and forms electric smelting lid finished product, the intraoral material of notes material has the too fast problem of velocity of flow when present electric smelting lid forming die processing electric smelting lid, lead to electric smelting lid finished product to appear the defect, it shows through the experiment, the quality of electric smelting lid can directly be influenced to material injection speed's control, this patent improves electric smelting lid die-casting die's runner structure.
And the positive and negative of the electric smelting lid of present die-casting generally all is planar structure, and electric smelting lid's shock strength is not high, and this patent carries out adaptability change to the improvement of the structure of mold core, the structure of the electric smelting lid of model cavity die-casting shaping, improves electric smelting lid's intensity.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a shockproof type electric melting cover forming die.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a shockproof type electric melting cover forming die comprises a fixed die frame and a movable die frame, wherein one side of the fixed die frame is fixedly connected with a fixed die core, one side of the movable die frame is fixedly provided with a movable die core, the opposite surfaces of the movable die core and the fixed die core are provided with grooves, the movable die core and the fixed die core are matched to form a die cavity, the fixed die frame is provided with a material injection barrel, the inner cavity of the material injection barrel is communicated with the die cavity through a material injection channel, and the bottom of the material injection barrel is provided with a material distribution cone;
the inner side surface of the movable mold core is provided with a plurality of parallel convex edge mold cores, the convex edge mold cores are positioned in the mold cavity, and the inner side surface of the fixed mold core is a plane;
and a die assembly positioning mechanism is arranged between the fixed die frame and the movable die frame and comprises a positioning column fixed on the movable die frame and a positioning sleeve arranged on the fixed die frame, and the port of the positioning sleeve faces the positioning column and corresponds to the positioning column.
Further, be equipped with the slider seat between movable mould core and the cover half core, the tip of slider seat stretches into the model intracavity, and the outside of mould is equipped with the oblique guide pillar of being connected with the slider seat.
Furthermore, a plurality of exhaust channels are uniformly distributed on two sides of the model cavity.
Furthermore, the movable mold frame is provided with mold feet, and the mold feet are provided with ejector pin fixing plates and ejector pin push plates.
Furthermore, a protection column and a hanging ring are fixed on two sides of the fixed mold frame.
The utility model has the advantages that: the fixed die frame of the die is provided with a material injection barrel, the inner cavity of the material injection barrel is communicated with the die cavity through a material injection channel, the bottom of the material injection barrel is provided with a material distribution cone, the material distribution cone at the bottom of the material injection barrel plays a role in material distribution, the material injection speed can be reduced, and the material in the die cavity can be uniformly and sufficiently injected;
the inner side surface of the movable mold core is provided with a plurality of parallel convex-corrugated mold cores, the convex-corrugated mold cores are positioned in the mold cavity, the inner side surface of the fixed mold core is a plane, reinforcing ribs corresponding to the convex-corrugated mold cores are generated on the back surface of the electric melting cover formed in the mold cavity through die casting, the integral strength of the formed electric melting cover with the reinforcing ribs is improved, and a good shockproof effect is achieved;
be equipped with compound die positioning mechanism between cover half frame and the movable mould frame, compound die positioning mechanism is including fixing reference column on the movable mould frame and setting up the position sleeve on the cover half frame, and the port of position sleeve is towards the reference column and corresponds with the reference column, and behind cover half frame and the movable mould frame compound die, the reference column stretches into in the position sleeve, and it is accurate, stable to guarantee through the reference column and the cooperation of position sleeve that fixed mould frame and movable mould frame compound die.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention during processing;
FIG. 3 is an internal schematic view of the present invention;
fig. 4 is a schematic front view of the electric melting cover processed by the present invention;
fig. 5 is a schematic back view of the electric melting cover processed by the present invention.
Detailed Description
As shown in fig. 1 to 5, a shockproof type electric melting cover forming die comprises a fixed die frame 1 and a movable die frame 2, wherein one side of the fixed die frame 1 is fixedly connected with a fixed die core 3, one side of the movable die frame 2 is fixedly provided with a movable die core 4, the opposite surfaces of the movable die core 4 and the fixed die core 3 are provided with grooves, the movable die core 4 and the fixed die core 3 are assembled to form a die cavity 5, a material injection barrel 6 is arranged on the fixed die frame 1, the inner cavity of the material injection barrel 6 is communicated with the die cavity 5 through a material injection channel 7, and the bottom of the material injection barrel 6 is provided with a material distribution cone 20;
furthermore, the inner side surface of the movable mold core 4 is provided with a plurality of parallel convex-arris mold cores 8, the convex-arris mold cores 8 are positioned in the mold cavity 5, and the inner side surface of the fixed mold core 3 is a plane;
a die closing positioning mechanism is arranged between the fixed die frame 1 and the movable die frame 2 and comprises a positioning column 9 fixed on the movable die frame 2 and a positioning sleeve 10 arranged on the fixed die frame 1, and the port of the positioning sleeve 10 faces the positioning column 9 and corresponds to the positioning column 9.
A sliding block seat 11 is arranged between the movable mold core 4 and the fixed mold core 3, the end part of the sliding block seat 11 extends into the mold cavity 5, an inclined guide post 12 connected with the sliding block seat 11 is arranged on the outer side of the mold, and the sliding block seat 11 is driven to stretch through the inclined guide post 12.
A plurality of exhaust channels 13 are uniformly distributed on two sides of the model cavity 5, and the exhaust channels 13 are convenient for quickly exhausting gas in the model cavity 5 in time after materials are injected into the model cavity 5.
In addition, the movable mold frame 2 is provided with a mold foot 14, an ejector pin fixing plate 15 and an ejector pin push plate 16 are arranged on the mold foot 14, and a guard post 21 and a hanging ring 17 are fixed on two sides of the fixed mold frame 1.
The fixed die frame 1 of the die is provided with a material injection barrel 6, the inner cavity of the material injection barrel 6 is communicated with a die cavity 5 through a material injection channel 7, the bottom of the material injection barrel 6 is provided with a material distribution cone 20, the material distribution cone 20 at the bottom of the material injection barrel 6 plays a role in material distribution, the injection speed of materials can be reduced, and the materials in the die cavity 5 can be uniformly and sufficiently injected;
the inner side surface of the movable mold core 4 is provided with a plurality of parallel convex-corrugated mold cores 8, the convex-corrugated mold cores 8 are positioned in the mold cavity 5, the inner side surface of the fixed mold core 3 is a plane, reinforcing ribs 19 corresponding to the convex-corrugated mold cores 8 are generated on the back surface of the electric melting cover 18 which is formed in the mold cavity 5 through die casting, the strength of the whole electric melting cover 18 with the reinforcing ribs 19 is improved after forming, and a good shockproof effect is achieved;
be equipped with compound die positioning mechanism between cover half frame 1 and the movable mould frame 2, compound die positioning mechanism is including fixing reference column 9 on movable mould frame 2 and setting up the position sleeve 10 on cover half frame 1, and the port of position sleeve 10 is towards reference column 9 and corresponds with reference column 9, and after cover half frame 1 and the 2 compound dies of movable mould frame, reference column 9 stretches into in the position sleeve 10, and it is accurate, stable to guarantee through the cooperation of reference column 9 with position sleeve 10 that cover half frame 1 and the 2 compound dies of movable mould frame.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A shockproof type electric melting cover forming die comprises a fixed die frame and a movable die frame, wherein one side of the fixed die frame is fixedly connected with a fixed die core, one side of the movable die frame is fixedly provided with a movable die core, the opposite surfaces of the movable die core and the fixed die core are provided with grooves, and the movable die core and the fixed die core are matched to form a die cavity;
the inner side surface of the movable mold core is provided with a plurality of parallel convex edge mold cores, the convex edge mold cores are positioned in the mold cavity, and the inner side surface of the fixed mold core is a plane;
and a die assembly positioning mechanism is arranged between the fixed die frame and the movable die frame and comprises a positioning column fixed on the movable die frame and a positioning sleeve arranged on the fixed die frame, and the port of the positioning sleeve faces the positioning column and corresponds to the positioning column.
2. A mould according to claim 1, wherein a slide holder is provided between the moving mould core and the stationary mould core, the end of the slide holder extends into the mould cavity, and the outside of the mould is provided with an inclined guide post connected with the slide holder.
3. The mold for molding a shock-proof electrofusion lid as defined in claim 1, wherein a plurality of exhaust passages are uniformly arranged on both sides of the mold cavity.
4. The forming die for the shockproof electric melting cover according to claim 1, wherein the movable die frame is provided with a die pin, and the die pin is provided with an ejector pin fixing plate and an ejector pin push plate.
5. The mold for molding a shockproof electric melting cover according to claim 1, wherein a guard post and a hanging ring are fixed on both sides of the fixed mold frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241786.0U CN210523781U (en) | 2019-08-02 | 2019-08-02 | Shockproof forming die for electric melting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241786.0U CN210523781U (en) | 2019-08-02 | 2019-08-02 | Shockproof forming die for electric melting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210523781U true CN210523781U (en) | 2020-05-15 |
Family
ID=70600156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921241786.0U Active CN210523781U (en) | 2019-08-02 | 2019-08-02 | Shockproof forming die for electric melting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210523781U (en) |
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2019
- 2019-08-02 CN CN201921241786.0U patent/CN210523781U/en active Active
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