CN221018611U - Die casting die with prevent reposition of redundant personnel awl weeping function - Google Patents
Die casting die with prevent reposition of redundant personnel awl weeping function Download PDFInfo
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- CN221018611U CN221018611U CN202322526240.2U CN202322526240U CN221018611U CN 221018611 U CN221018611 U CN 221018611U CN 202322526240 U CN202322526240 U CN 202322526240U CN 221018611 U CN221018611 U CN 221018611U
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- 238000004512 die casting Methods 0.000 title claims abstract description 44
- 230000000903 blocking effect Effects 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of die casting devices, and provides a die casting die with a function of preventing a diversion cone from leaking, which comprises: a fixed mold assembly on which a fixed mold frame is provided; the movable die assembly is provided with a movable die frame, and the movable die frame is movably abutted against the fixed die frame; the positioning assembly is provided with a positioning convex part arranged on the fixed die frame or the movable die frame and a positioning concave part movably abutted against the positioning convex part; the split cone is arranged on the movable die assembly, and blocking parts inserted into the fixed die assembly are arranged on two sides of the split cone. Compared with the prior art, the utility model has the advantages that the positioning convex part and the positioning concave part are arranged to ensure that dislocation can not occur between the fixed die assembly and the movable die assembly, and the blocking parts are arranged on the two sides of the flow distribution cone to ensure that the leaked metal raw materials can not influence the normal work of the die casting die and the movable parts.
Description
Technical Field
The utility model relates to the technical field of die casting devices, in particular to a die casting die with a function of preventing a split cone from leaking.
Background
The die casting is a short term of pressure forging, it is under the high pressure effect, pack the die casting die cavity with the high speed with the liquid or semi-liquid metal, and solidify under the pressure fast and obtain a production method of the foundry goods, the die casting die used, referred to as the die casting mould, the die casting die generally includes the cover half assembly, movable mould assembly, ejection subassembly and feeding subassembly, form the product die cavity of the shaping subassembly between movable mould assembly and the cover half assembly, wherein the feeding subassembly includes feeding cover and split cone, the split cone sets up on the movable mould assembly, be provided with the guide pillar on the movable mould assembly, be provided with the guide pin bushing on the cover half assembly, realize the location between cover half assembly and the movable mould assembly through the cooperation of guide pillar and guide pin bushing, drive the movable mould assembly and remove for the cover half assembly through the die casting machine, and accomplish the die opening and the compound die action of die casting die.
Under normal conditions, after the die casting die is assembled, the feeding sleeve is sleeved on the outer side wall of the split cone, and the metal solution flows into the product cavity after passing through the feeding sleeve and the split cone, but after a period of time, the die casting die is produced, due to abrasion and deformation of the die or unreasonable gap design between the guide post and the guide sleeve, dislocation occurs between the fixed die assembly and the movable die assembly, the metal raw material which should flow into the product cavity flows out from the two sides of the split cone, and the flowing metal raw material can interfere with other movable parts of the die casting die to influence the normal actions of the other movable parts.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a die casting die with a function of preventing a split cone from leaking liquid aiming at the current state of the art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a die casting die with prevent reposition of redundant personnel awl weeping function, include: a fixed mold assembly on which a fixed mold frame is provided;
the movable die assembly is movably abutted with the fixed die assembly and is provided with a movable die frame, and the movable die frame is movably abutted with the fixed die frame;
the positioning assembly is provided with a positioning convex part arranged on the fixed die frame or the movable die frame and a positioning concave part movably propped against the positioning convex part, and when the movable die assembly is propped against the fixed die assembly, the positioning convex part is propped against the positioning concave part to fix the propping position of the movable die assembly and the fixed die assembly;
The flow dividing cone is arranged on the movable die assembly, blocking portions inserted into the fixed die assembly are arranged on two sides of the flow dividing cone, and the blocking portions are used for blocking metal solution from flowing out of two sides of the flow dividing cone.
In the die casting mold with the function of preventing the flow splitting cone from leaking, the positioning assembly further comprises a guide convex part arranged on the fixed mold frame or the movable mold frame, and a guide concave part movably matched with the guide convex part, wherein the positioning convex part is arranged on the guide convex part, the positioning concave part is arranged in the guide concave part, and the guide convex part is movably abutted to the guide concave part.
In the above die casting mold with the function of preventing the fluid leakage of the diversion cone, the positioning convex portion and the guiding convex portion are integrally formed, and the positioning concave portion and the guiding concave portion are integrally formed.
In the die casting die with the function of preventing the diversion cone from leaking, the first mounting hole is formed in the guide convex part, the second positioning hole is formed in the guide concave part, the positioning convex part is in threaded connection with the first mounting hole, and the positioning concave part is in threaded connection with the guide concave part.
In the die casting die with the function of preventing the diversion cone from leaking, the positioning convex part and the positioning concave part are both L-shaped.
In the die casting die with the function of preventing the diversion cone from leaking, the blocking portion is in a strip shape.
The die casting die with the function of preventing the flow splitting cone from leaking liquid further comprises a sliding block assembly, wherein the sliding block assembly is provided with a sliding block seat movably arranged on the movable die frame, the flow splitting cone is in threaded connection with the sliding block seat, and the blocking part is connected with the sliding block seat.
In the die casting die with the function of preventing the split cone from leaking, the blocking part and the sliding block seat are integrally formed.
In the die casting mold with the function of preventing the flow splitting cone from leaking, the sliding block seat is provided with the threaded hole, the blocking portion is provided with the bolt through hole, and the bolt penetrates through the bolt through hole and is connected in the threaded hole so as to fix the blocking portion on the sliding block seat.
Compared with the prior art, the utility model has the advantages that the positioning convex part and the positioning concave part are arranged to ensure that dislocation can not occur between the fixed die assembly and the movable die assembly, and the blocking parts are arranged on the two sides of the flow distribution cone to ensure that the leaked metal raw materials can not influence the normal work of the die casting die and the movable parts.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the stationary mold assembly omitted from FIG. 1;
FIG. 3 is a perspective view of the stationary mold assembly;
Fig. 4 is a perspective view of the fixed mold frame;
Fig. 5 is a perspective view of the movable mold frame.
In the figure, 1, a fixed die assembly; 2. a movable mold assembly; 3. a fixed mold frame; 4. a movable mold frame; 5. a positioning assembly; 6. positioning convex parts; 7. a positioning concave part; 8. a guide protrusion; 9. a guide recess; 10. a first mounting hole; 11. a second mounting hole; 12. a slider assembly; 13. a slider seat; 14. a blocking part.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
Die casting die with prevent reposition of redundant personnel awl weeping function includes: a fixed die assembly 1 on which a fixed die frame 3 is arranged; the movable die assembly 2 is movably abutted against the fixed die assembly 1, the movable die assembly 2 is provided with a movable die frame 4, and the movable die frame 4 is movably abutted against the fixed die frame 3; the positioning assembly 5 is provided with a positioning convex part 6 arranged on the fixed die frame 3 or the movable die frame 4 and a positioning concave part 7 movably abutted against the positioning convex part 6, and when the movable die assembly 2 is abutted against the fixed die assembly 1, the positioning convex part 6 is abutted against the positioning concave part 7 so as to fix the abutting position of the movable die assembly 2 and the fixed die assembly 1; the flow dividing cone is arranged on the movable die assembly 2, blocking parts 14 which are inserted into the fixed die assembly 1 are arranged on two sides of the flow dividing cone, and the blocking parts 14 are used for blocking metal solution from flowing out of two sides of the flow dividing cone.
Based on the above embodiment, in an exemplary structure of the present solution, as shown in fig. 1 to 5, the positioning protrusion 6 is disposed on the fixed mold frame 3, the positioning recess 7 is disposed on the movable mold frame 4, and of course, the positioning protrusion 6 may also be disposed on the movable mold frame 4, and the corresponding positioning recess 7 is disposed on the fixed mold frame 3, when the movable mold assembly 2 is tightly abutted to the fixed mold assembly 1 under the driving of the die casting machine, the positioning protrusion 6 is tightly abutted to the positioning recess 7 first, so as to provide positioning between the fixed mold assembly 1 and the movable mold assembly 2, thereby ensuring that no dislocation phenomenon occurs between the fixed mold assembly 1 and the movable mold assembly 2 when the die casting mold is clamped each time, and in the present solution, the blocking portions 14 disposed on both sides of the split cone can block the metal raw material from flowing into other movable parts of the die casting mold when the metal solution leaks, thereby preventing the influence on other movable parts of the die casting mold after the metal solution is solidified, thereby finally ensuring normal production of the die casting mold.
Further, the positioning assembly 5 further comprises a guide convex part 8 arranged on the fixed die frame 3 or the movable die frame 4 and a guide concave part 9 movably matched with the guide convex part 8, the positioning convex part 6 is arranged on the guide convex part 8, the positioning concave part 7 is arranged in the guide concave part 9, and the guide convex part 8 is movably abutted against the guide concave part 9.
In this scheme, in order to make the location convex part 6 and the location concave part 7 play a role in accurately locating the fixed die assembly 1 and the movable die assembly 2, after the location convex part 6 and the location concave part 7 are abutted, a gap is not reserved between the location convex part 6 and the location concave part 7, which can lead to that a point dislocation is generated between the fixed die assembly 1 and/or the movable die assembly 2 in the opening and closing process of the die, and the location convex part 6 and the location concave part 7 influence the service life of the location convex part 6 and the location concave part 7 due to interference before the abutment, therefore, the scheme is additionally provided with a guide convex part 8 and a guide concave part 9, and before the location convex part 6 and the location concave part 7 are abutted, the guide convex part 8 and the guide concave part 9 are abutted firstly, so as to perform preliminary location on the die casting die, and then the accurate location between the location convex part 6 and the location concave part 7 is performed.
Further, the positioning protrusion 6 and the guiding protrusion 8 are integrally formed, the positioning recess 7 and the guiding recess 9 are integrally formed, and of course, the positioning protrusion 6 and the guiding protrusion 8 and the positioning recess 7 and the guiding recess 9 may be separately provided, and in the second case, the guiding protrusion 8 is provided with the first mounting hole 10, the guiding recess 9 is provided with the second positioning hole, the positioning protrusion 6 is screwed into the first mounting hole 10, and the positioning recess 7 is screwed into the guiding recess 9.
Preferably, the positioning convex portion 6 and the positioning concave portion 7 are both L-shaped.
Further, the blocking portion 14 has a long strip shape, the long strip-shaped blocking portion 14 is easy to process, and the long strip-shaped blocking portion 14 can provide a longer blocking area for the flowing out metal raw material.
Further, the blocking portion 14 may be integrally formed with the slider seat 13, and the blocking portion 14 and the slider seat 13 may be separately provided, and when the blocking portion 14 and the slider seat 13 are separately provided, a threaded hole is provided on the slider seat 13, a bolt through hole is provided on the blocking portion 14, and the bolt passes through the bolt through hole and is connected in the threaded hole, so as to fix the blocking portion 14 on the slider seat 13.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. Die casting die with prevent reposition of redundant personnel awl weeping function, its characterized in that includes:
a fixed mold assembly on which a fixed mold frame is provided;
the movable die assembly is movably abutted with the fixed die assembly and is provided with a movable die frame, and the movable die frame is movably abutted with the fixed die frame;
the positioning assembly is provided with a positioning convex part arranged on the fixed die frame or the movable die frame and a positioning concave part movably propped against the positioning convex part, and when the movable die assembly is propped against the fixed die assembly, the positioning convex part is propped against the positioning concave part to fix the propping position of the movable die assembly and the fixed die assembly;
The flow dividing cone is arranged on the movable die assembly, blocking portions inserted into the fixed die assembly are arranged on two sides of the flow dividing cone, and the blocking portions are used for blocking metal solution from flowing out of two sides of the flow dividing cone.
2. The die casting die with the function of preventing the diversion cone from leaking, as set forth in claim 1, wherein the positioning assembly further comprises a guide convex part arranged on the fixed die frame or the movable die frame and a guide concave part movably matched with the guide convex part, the positioning convex part is arranged on the guide convex part, the positioning concave part is arranged in the guide concave part, and the guide convex part is movably abutted against the guide concave part.
3. The die casting die with the function of preventing the leakage of the diversion cone as set forth in claim 2, wherein the positioning convex portion is integrally formed with the guiding convex portion, and the positioning concave portion is integrally formed with the guiding concave portion.
4. The die casting die with the function of preventing the diversion cone from leaking liquid as claimed in claim 2, wherein the guide convex part is provided with a first mounting hole, the guide concave part is provided with a second positioning hole, the positioning convex part is in threaded connection with the first mounting hole, and the positioning concave part is in threaded connection with the guide concave part.
5. The die casting die with the function of preventing the flow dividing cone from leaking liquid as claimed in claim 1, wherein the positioning convex part and the positioning concave part are both L-shaped.
6. The die casting die with the function of preventing the leakage of the diversion cone as set forth in claim 1, wherein the blocking portion is in a strip shape.
7. The die casting die with a function of preventing a tap from leaking, as set forth in claim 1, further comprising a slider assembly having a slider seat movably provided on the movable die frame, the tap being screwed to the slider seat and the blocking portion being connected to the slider seat.
8. The die casting die with the function of preventing the leakage of the split cone according to claim 7, wherein the blocking portion is integrally formed with the slide block seat.
9. The die casting die with the function of preventing the flow dividing cone from leaking according to claim 7, wherein a threaded hole is formed in the sliding block seat, a bolt through hole is formed in the blocking portion, and a bolt penetrates through the bolt through hole and is connected to the threaded hole so as to fix the blocking portion to the sliding block seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526240.2U CN221018611U (en) | 2023-09-18 | 2023-09-18 | Die casting die with prevent reposition of redundant personnel awl weeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526240.2U CN221018611U (en) | 2023-09-18 | 2023-09-18 | Die casting die with prevent reposition of redundant personnel awl weeping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018611U true CN221018611U (en) | 2024-05-28 |
Family
ID=91170144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322526240.2U Active CN221018611U (en) | 2023-09-18 | 2023-09-18 | Die casting die with prevent reposition of redundant personnel awl weeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018611U (en) |
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2023
- 2023-09-18 CN CN202322526240.2U patent/CN221018611U/en active Active
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