CN223185521U - A die-casting mold for an automobile aluminum alloy bracket - Google Patents
A die-casting mold for an automobile aluminum alloy bracketInfo
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- CN223185521U CN223185521U CN202422139579.1U CN202422139579U CN223185521U CN 223185521 U CN223185521 U CN 223185521U CN 202422139579 U CN202422139579 U CN 202422139579U CN 223185521 U CN223185521 U CN 223185521U
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Abstract
The utility model is suitable for the technical field of die casting, and provides a die casting die of an automobile aluminum alloy bracket, which comprises a top component, a die component arranged below the top component, and a support component arranged below the die component, wherein the top component comprises a top sliding block, the shape of the top sliding block is special-shaped, one end of the top sliding block, which is far away from the die component, is a rectangular block, the shape of the other end of the top sliding block is matched with the shape of the inner top end of the die component, the supporting component comprises a supporting slide block, the shape of the supporting slide block is special-shaped, the bottom of the supporting slide block is a rectangular block, the top of the supporting slide block is matched with the shape of the top end of the inside of the die component, the top component comprises a top support, the top support is arranged above the die component, and the device solves the problem that after a casting is finished, the casting is difficult to be directly demoulded, and achieves the effect of rapidly demoulded the casting.
Description
Technical Field
The utility model relates to the technical field of die casting, in particular to a die casting die of an automobile aluminum alloy bracket.
Background
The die casting mold is an indispensable key component in die casting production, it directly affects the characteristics and quality of the final product, the design of the die casting mold has an important effect on the shape, quality, uniformity and production efficiency of the parts, and the mold is generally composed of two parts, an ejector and a stationary part, which contain spaces for forming the size and contour of the cast, and is generally made of hardened steel to meet the shape requirements of the die cast.
At present, a die casting die of an aluminum alloy bracket in the market is generally designed and manufactured according to the structural characteristics and the size requirements of the aluminum alloy bracket, aluminum alloy materials are smelted to be made into molten aluminum alloy liquid, the smelted aluminum alloy liquid is rapidly injected into a die cavity under high pressure, after the molten metal is filled, certain pressure is maintained until a casting is solidified and reaches certain hardness, and the molten metal is cooled and solidified in the die to form the required aluminum alloy bracket.
Because the special shape of this foundry goods, die casting die on the market can't satisfy the die casting requirement, when pouring molten state's aluminum alloy liquid into die casting die feed inlet, the feed inlet can appear and be too little, aluminum alloy liquid pours the speed too slow, the inside condition that takes place to condense, can't condense the shaping again, when aluminum alloy liquid pours into the mould again, the design in ordinary mould flow direction groove can lead to aluminum alloy liquid unable quick packing full mould inside, can appear the direct conducing of aluminum alloy and become the condition of not forming, after the foundry goods is accomplished, be difficult to directly demold the foundry goods.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to provide a die casting die for an automobile aluminum alloy bracket.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The die-casting die for the automobile aluminum alloy bracket comprises a top assembly, a die assembly arranged below the top assembly and a support assembly arranged below the die assembly.
The top assembly comprises a top sliding block, the shape of the top sliding block is special-shaped, one end, far away from the die assembly, of the top sliding block is a rectangular block, and the shape of the other end of the top sliding block is matched with the shape of the top end of the interior of the die assembly.
The support assembly comprises a support slide block, the shape of the support slide block is special-shaped, the bottom of the support slide block is a rectangular block, and the top of the support slide block is matched with the shape of the top end of the inner part of the die assembly.
The utility model further provides that the top assembly comprises a top support, the top support is arranged above the die assembly, a top cylinder is arranged on the top support, a lifting block is arranged at the output end of the top cylinder, the lifting block is in the shape of two cylinders with different diameters, and the diameter of the cylinder close to one end of the die assembly is larger than that of the cylinder connected with the output end of the top cylinder.
The utility model is further characterized in that a top connecting groove is arranged below the lifting block, the shape of the top connecting groove is matched with the lifting block, and the top sliding block is arranged below the top connecting groove.
The utility model is further characterized in that the support assembly comprises support seats, the support seats are symmetrically arranged below the die assembly, a support frame is arranged between the two support seats, the support frames are arranged on the die assembly, a support cylinder is arranged below the support frames, a support block is arranged at the output end of the support cylinder, a support groove is arranged above the support block, the support block is matched with the shape of the support groove, and the support slide block is arranged above the support groove.
The mold assembly comprises a movable mold core module and a fixed mold core module, wherein the movable mold core module comprises a movable mold module, a movable mold groove is formed in the movable mold module, a movable mold mounting block is arranged on the outer wall of the movable mold module, the fixed mold core module comprises a fixed mold module, a fixed mold groove is formed in the fixed mold module, a fixed mold mounting block is arranged on the outer wall of the fixed mold module, a fixed mold opening is formed below the fixed mold module, and the shape of the fixed mold mounting block is matched with that of the movable mold mounting block.
Through adopting above-mentioned technical scheme, set up movable mould benevolence module and cover half benevolence module cooperation, the movable mould groove forms the shape that the foundry goods needs with the cover half groove, and movable mould installation piece agrees with the shape of cover half installation piece, has reached and has let the mould installation more firm, avoids getting into the effect that the dislocation appears at the aluminum alloy solution.
The fixed die core module is characterized in that the movable die core module is mounted in a fit mode with the fixed die core module, a fixed connection frame is mounted on the outer wall of the movable die core module, a fixed connection fixing column is arranged on one side, close to the movable die core module, of the fixed connection fixing column, a feeding module is mounted on the outer wall of the fixed connection fixing column, a feeding ejection column is arranged on one side, close to the fixed die core module, of the feeding module, the feeding module comprises a feeding block, a column notch is formed in the feeding block, a feeding port is further formed in the feeding block, and the shape of the feeding port is matched with that of the fixed die port.
Through adopting above-mentioned technical scheme, set up the rigid coupling and decide post and the cooperation of the ejecting post of feeding, after the foundry goods is accomplished, support the cylinder and drive and support the slider and rise, when needing the foundry goods, support the cylinder and drive and support the slider and descend, reached the effect that can carry out the drawing of patterns to the foundry goods fast.
In summary, the present application includes at least one of the following beneficial technical effects:
1. Through setting up movable mould benevolence module and cover half benevolence module cooperation, the movable mould groove forms the shape that the foundry goods needs with the cover half groove, and movable mould installation piece agrees with the shape of cover half installation piece, has reached and has let the mould installation more firm, avoids getting into the effect that the dislocation appears at the aluminum alloy solution.
2. Through adopting above-mentioned technical scheme, set up the rigid coupling and decide post and the cooperation of the ejecting post of feeding, after the foundry goods is accomplished, support the cylinder and drive and support the slider and rise, when needing the foundry goods, support the cylinder and drive and support the slider and descend, reached the effect that can carry out the drawing of patterns to the foundry goods fast.
Drawings
Fig. 1 is a schematic structural view of a die casting mold for an aluminum alloy bracket of an automobile in the utility model.
Fig. 2 is a schematic view of the top assembly of the present utility model.
Fig. 3 is a schematic structural view of a support assembly according to the present utility model.
FIG. 4 is a schematic view of a mold assembly according to the present utility model.
Fig. 5 is a schematic structural view of a feeding module in the present utility model.
FIG. 6 is a schematic diagram of a movable mold insert module according to the present utility model.
Fig. 7 is a schematic structural diagram of a fixed mold insert module according to the present utility model.
The reference numerals indicate that 1, a top component, 11, a top bracket, 12, a lifting block, 13, a top cylinder, 14, a top sliding block, 15 and a top connecting groove;
2. A support assembly; 21, a supporting seat, 22, a supporting frame, 23, a supporting cylinder, 24, a supporting block, 25, a supporting groove, 26 and a supporting sliding block;
3. The mold comprises a mold assembly, 31, a feeding module, 311, a feeding block, 312, a column slot, 313, a feeding port, 32, a fixedly connected frame, 33, a fixedly connected fixed column, 34, a feeding ejection column, 35, a movable mold core module, 351, a movable module, 352, a movable mold slot, 353, a movable mold mounting block, 36, a fixed mold core module, 361, a fixed mold block, 362, a fixed mold slot, 363, a fixed mold mounting block, 364 and a fixed mold port.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
Referring to fig. 1-7, the present utility model provides the following technical solutions:
Referring to fig. 1, a die casting die of car aluminum alloy support, including top subassembly 1, top subassembly 1 is accomplished the back at the foundry goods, can be with the withdrawal, prevent to lead to the foundry goods to be difficult to withdraw from in the mould inside, the shape of top subassembly 1 agrees with the shape of foundry goods unoccupied part, install the mould subassembly 3 in top subassembly 1 below, the mould subassembly 3 sets up according to the shape of foundry goods as required, can fill the mould inside fast when aluminum alloy liquid pours into the mould into, install the supporting component 2 in mould subassembly 3 below, supporting component 2 is used for supporting whole subassembly, provide firm support for whole subassembly, prevent the slope, the design of supporting component 2 can prevent to pour into the mould inside at the aluminum alloy liquid and appear leading to the condition of filling not in place because of the balance.
Referring to fig. 1 and 2, the top assembly 1 includes a top slide 14, the top slide 14 is shaped as a special-shaped block, one end of the top slide 14 away from the mold assembly 3 is a rectangular block, and the other end of the top slide 14 is shaped to conform to the shape of the inner top end of the mold assembly 3.
Referring to fig. 1 and 2, the top slide block 14 is shaped as a special-shaped top slide block 14, one end of the top slide block 14 far away from the die assembly 3 is a rectangular block, the rectangular block provides stable installation conditions for the slide block, the shape of the other end of the top slide block 14 is matched with the shape of the top end inside the die assembly 3, the blank part above a casting can be filled, and after the casting is formed, the top slide block 14 can be directly withdrawn to prevent the casting from being demoulded poorly.
Referring to fig. 3, the support assembly 2 includes a support slide 26, the support slide 26 is shaped as a special-shaped block, the bottom of the support slide 26 is a rectangular block, the rectangular block provides a stable installation condition for the slide, and the top of the support slide 26 is in shape fit with the inner top end of the mold assembly 3.
Referring to fig. 3, the shape of the supporting slide block 26 is shaped like a special, the bottom of the supporting slide block 26 is a rectangular block, the top of the supporting slide block 26 is matched with the shape of the inner top end of the die assembly 3, the empty part below a casting can be filled, after the casting is formed, the supporting slide block 26 can directly withdraw, when an aluminum alloy solution enters, the supporting slide block 26 can fill the lower space, and exudation is prevented.
Referring to fig. 2, the top assembly 1 includes a top bracket 11, the top bracket 11 is used for providing an installation environment, the top bracket 11 is installed above the mold assembly 3, a top cylinder 13 is installed on the top bracket 11, the top cylinder 13 provides driving force, a lifting block 12 is installed at an output end of the top cylinder 13, the lifting block 12 is in the shape of two cylinders with different diameters, and a diameter of a cylinder near one end of the mold assembly 3 is larger than a diameter of a cylinder connected with the output end of the top cylinder 13.
Referring to fig. 2, a top connecting groove 15 is arranged below the lifting block 12, the shape of the top connecting groove 15 is matched with that of the lifting block 12, a top sliding block 14 is installed below the top connecting groove 15, the lifting block 12 can be clamped in the top connecting groove 15, the top sliding block 14 is driven to move up and down by the driving of a top air cylinder 13, after casting is completed, the top air cylinder 13 drives the top sliding block 14 to ascend, and when casting is needed, the top air cylinder 13 drives the top sliding block 14 to descend.
Referring to fig. 3, the support assembly 2 includes a support base 21, the support base 21 providing stable support, the support base 21 being symmetrically disposed below the mold assembly 3, the symmetrical arrangement providing balance for support of the mold. The middle of two supporting seats 21 is provided with support frame 22, support frame 22 is used for providing the installation environment, support frame 22 installs on mould subassembly 3, support cylinder 23 is installed to the below of support frame 22, support cylinder 23 provides the driving force, support block 24 is installed to the output of support cylinder 23, the top of support block 24 is provided with supporting slot 25, the shape of support block 24 and supporting slot 25 agrees with, support slider 26 installs the top at supporting slot 25, support block 24 can block in supporting slot 25, under the drive of support cylinder 23, drive support slider 26 reciprocates, after the foundry goods is accomplished, support cylinder 23 drives support slider 26 and rises, when the foundry goods is needed, support cylinder 23 drives support slider 26 and descends.
Referring to fig. 6 and 7, the mold assembly 3 includes a movable mold core module 35 and a fixed mold core module 36, the movable mold core module 35 includes a movable mold module 351, a movable mold groove 352 is provided in the movable mold module 351, a movable mold mounting block 353 is provided on an outer wall of the movable mold module 351, the fixed mold core module 36 includes a fixed mold 361, a fixed mold groove 362 is provided in the fixed mold 361, a fixed mold mounting block 363 is provided on an outer wall of the fixed mold 361, a fixed mold opening 364 is provided under the fixed mold 361, and a shape of the fixed mold mounting block 363 is matched with the movable mold mounting block 353.
Referring to fig. 6 and 7, the movable mold core module 35 and the fixed mold core module 36 are matched to enable the aluminum alloy solution to enter the shape of the casting, the movable mold cavity 352 and the fixed mold cavity 362 form the shape of the casting, the movable mold mounting block 353 and the fixed mold mounting block 363 are matched to enable the mounting to be more stable, the problem of dislocation when the aluminum alloy solution enters is prevented, and the leakage is prevented by close fit.
Through setting up movable mould benevolence module 35 and cover half benevolence module 36 cooperation, movable mould groove 352 and fixed mould groove 362 form the shape that the foundry goods needs, and movable mould installation piece 353 and cover half installation piece 363 shape agree with, have reached and have had the mould installation more firm, avoid getting into the effect that the dislocation appears at the aluminum alloy solution.
Referring to fig. 4 and 5, the movable mold core module 35 is mounted in conjunction with the fixed mold core module 36, the fixed connection frame 32 is mounted on the outer wall of the movable mold core module 35, the fixed connection frame 32 is provided with a fixed connection fixed column 33 on one side close to the movable mold core module 35, the outer wall of the fixed connection fixed column 33 is provided with a feeding module 31, one side of the feeding module 31 close to the fixed mold core module 36 is provided with a feeding ejection column 34, the feeding module 31 comprises a feeding block 311, a column notch 312 is arranged on the feeding block 311, a feeding port 313 is further arranged on the feeding block 311, and the shape of the feeding port 313 is in conjunction with the fixed mold port 364.
Referring to fig. 4, the fixed fixing column 33 is matched with the feeding ejection column 34, after the casting is completed, the casting is ejected, the casting is prevented from being fixed in the die, the situation that demoulding is difficult to occur is prevented, the shape of the feeding port 313 is matched with the fixed die port 364, and the aluminum alloy solution is convenient to fill into the die.
Through setting up the rigid coupling and deciding post 33 and the cooperation of the ejecting post 34 of feeding, after the foundry goods is accomplished, support cylinder 23 drives support slider 26 and rises, when the foundry goods is needed, support cylinder 23 drives support slider 26 and descends, has reached the effect that can carry out the drawing of patterns to the foundry goods fast.
Specifically, the aluminum alloy solution is filled into a mold composed of a movable mold core module 35 and a fixed mold core module 36, the top slide block 14 and the supporting slide block 26 are propped against the required groove positions of the castings from the upper position to the lower position, after the castings are completed, the top slide block 14 is moved upwards, the supporting slide block 26 is moved downwards, the fixed positioning column 33 is matched with the feeding ejection column 34, after the castings are completed, the castings are ejected, the top slide block 14 and the supporting slide block 26 are reset, the fixed positioning column 33 is reset with the feeding ejection column 34, and then liquid injection is carried out.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Claims (6)
1. The die casting die for the automobile aluminum alloy bracket is characterized by comprising a top assembly (1), a die assembly (3) arranged below the top assembly (1), and a support assembly (2) arranged below the die assembly (3);
The top assembly (1) comprises a top sliding block (14), the shape of the top sliding block (14) is special-shaped, one end of the top sliding block (14) far away from the die assembly (3) is a rectangular block, and the shape of the other end of the top sliding block (14) is matched with the shape of the top end of the inside of the die assembly (3);
The support assembly (2) comprises a support slide block (26), the shape of the support slide block (26) is special-shaped, the bottom of the support slide block (26) is a rectangular block, and the top of the support slide block (26) is matched with the shape of the top end of the inside of the die assembly (3).
2. The die casting die for automobile aluminum alloy brackets according to claim 1, wherein the top assembly (1) comprises a top bracket (11), the top bracket (11) is arranged above the die assembly (3), a top cylinder (13) is arranged on the top bracket (11), a lifting block (12) is arranged at the output end of the top cylinder (13), the lifting block (12) is in the shape of two cylinders with different diameters, and the diameter of the cylinder near one end of the die assembly (3) is larger than the diameter of the cylinder connected with the output end of the top cylinder (13).
3. The die casting die for automobile aluminum alloy brackets according to claim 2, wherein a top connecting groove (15) is formed below the lifting block (12), the shape of the top connecting groove (15) is matched with that of the lifting block (12), and the top sliding block (14) is mounted below the top connecting groove (15).
4. The die casting die for the automobile aluminum alloy bracket according to claim 1, wherein the supporting component (2) comprises supporting seats (21), the supporting seats (21) are symmetrically arranged below the die component (3), supporting frames (22) are arranged between the two supporting seats (21), the supporting frames (22) are installed on the die component (3), supporting cylinders (23) are installed below the supporting frames (22), supporting blocks (24) are installed at the output ends of the supporting cylinders (23), supporting grooves (25) are formed in the upper portions of the supporting blocks (24), the supporting blocks (24) are matched with the shapes of the supporting grooves (25), and the supporting blocks (26) are installed above the supporting grooves (25).
5. The die casting die for the automobile aluminum alloy bracket according to claim 1, wherein the die assembly (3) comprises a movable die core module (35) and a fixed die core module (36), the movable die core module (35) comprises a movable die module (351), a movable die groove (352) is formed in the movable die module (351), a movable die mounting module (353) is arranged on the outer wall of the movable die module (351), a fixed die groove (362) is formed in the fixed die core module (36), a fixed die mounting module (363) is arranged on the outer wall of the fixed die module (361), a fixed die opening (364) is formed below the fixed die module (361), and the shape of the fixed die mounting module (363) is matched with that of the movable die mounting module (353).
6. The die casting die of the automobile aluminum alloy bracket according to claim 5, wherein the movable die core module (35) is mounted in a fit with the fixed die core module (36), a fixed connection frame (32) is mounted on the outer wall of the movable die core module (35), a fixed connection fixed column (33) is arranged on one side, close to the movable die core module (35), of the fixed connection frame (32), a feeding module (31) is mounted on the outer wall of the fixed connection fixed column (33), a feeding ejection column (34) is arranged on one side, close to the fixed die core module (36), of the feeding module (31), the feeding module (31) comprises a feeding block (311), a column notch (312) is formed in the feeding block (311), a feeding port (313) is further formed in the feeding block (311), and the shape of the feeding port (313) is matched with the fixed die port (364).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422139579.1U CN223185521U (en) | 2024-09-02 | 2024-09-02 | A die-casting mold for an automobile aluminum alloy bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422139579.1U CN223185521U (en) | 2024-09-02 | 2024-09-02 | A die-casting mold for an automobile aluminum alloy bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223185521U true CN223185521U (en) | 2025-08-05 |
Family
ID=96574843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422139579.1U Active CN223185521U (en) | 2024-09-02 | 2024-09-02 | A die-casting mold for an automobile aluminum alloy bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223185521U (en) |
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2024
- 2024-09-02 CN CN202422139579.1U patent/CN223185521U/en active Active
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