CN220005950U - Mould for automobile front longitudinal beam inner plate convenient to demolding - Google Patents
Mould for automobile front longitudinal beam inner plate convenient to demolding Download PDFInfo
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- CN220005950U CN220005950U CN202321604313.9U CN202321604313U CN220005950U CN 220005950 U CN220005950 U CN 220005950U CN 202321604313 U CN202321604313 U CN 202321604313U CN 220005950 U CN220005950 U CN 220005950U
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- longitudinal beam
- inner plate
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- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides a die for an automobile front longitudinal beam inner plate, which is convenient to demold. Including the base, the top of base is fixed with two support frames, and the top of support frame is fixed with first support, and just is located the bottom of first support on the support frame and is fixed with the second support, the bottom of first support is fixed with first hydraulic stem, and the output of first hydraulic stem is fixed with the cope match-plate pattern, the bottom of cope match-plate pattern is provided with first mould groove, the top of second support is fixed with the second hydraulic stem, and the output of second hydraulic stem is fixed with the bed die board, the top of bed die board is provided with the second mould groove with first mould groove looks adaptation. The mold for the automobile front longitudinal beam inner plate convenient to demold solves the problems that after pouring is completed, the front longitudinal beam inner plate is not well demolded, the mold is required to be knocked and demolded manually, and the structures of the mold and the front longitudinal beam inner plate are extremely easy to damage.
Description
Technical Field
The utility model relates to the field of automobile part machining, in particular to a die for an automobile front longitudinal beam inner plate, which is convenient to demould.
Background
The side beam type frame is composed of two longitudinal beams and a plurality of cross beams which are positioned on two sides, the longitudinal beams and the cross beams are connected into a firm rigid framework by riveting or welding, the front longitudinal beam inner plate not only ensures the torsional rigidity of the frame and bears longitudinal load, but also supports main parts of an automobile in a burden mode, the front longitudinal beam inner plate can be subjected to alloy casting molding, punching, cutting and polishing and other processing, and after casting is completed, the front longitudinal beam inner plate casting mould is not good in demoulding, the mould needs to be knocked and demoulded manually, and the structures of the mould and the front longitudinal beam inner plate are extremely easy to damage.
Accordingly, there is a need to provide a mold for an automotive front side member inner panel that facilitates demolding.
Disclosure of Invention
The utility model provides a die for an automobile front longitudinal beam inner plate, which is convenient to demold, and solves the problems that after the pouring of the existing front longitudinal beam inner plate pouring die is finished, the front longitudinal beam inner plate is not well demolded, the die is required to be knocked and demolded manually, and the structures of the die and the front longitudinal beam inner plate are extremely easy to damage.
In order to solve the technical problems, the mold for the inner plate of the front longitudinal beam of the automobile, which is convenient to demolding, comprises a base, wherein two support frames are fixed at the top of the base, a first support is fixed at the top of each support frame, and a second support is fixed on each support frame and positioned at the bottom of each first support;
the bottom of first support is fixed with first hydraulic stem, and the output of first hydraulic stem is fixed with the cope match-plate pattern, the bottom of cope match-plate pattern is provided with first mould groove, the top of second support is fixed with the second hydraulic stem, and the output of second hydraulic stem is fixed with the bed die board, the top of bed die board is provided with the second mould groove with first mould groove looks adaptation.
Preferably, the number of the top templates is two, and the number of the bottom templates is two.
Preferably, the top of the bottom template is fixed with a sealing lug, and the bottom of the top template is provided with a groove matched with the sealing lug.
Preferably, a pouring port is formed in the top template.
Preferably, the bottom of the first bracket is arranged at 45 degrees with the first hydraulic rod.
Preferably, the top of the second bracket is arranged at 45 degrees with the second hydraulic rod.
Compared with the related art, the mold for the automobile front longitudinal beam inner plate convenient to demolding has the following beneficial effects:
the utility model provides a die for an automobile front longitudinal beam inner plate convenient to demould, which is characterized in that a first hydraulic rod and a second hydraulic rod are started to drive two top templates and two bottom templates to be in close contact, a first die groove at the bottom of the two top templates and a second die groove at the bottom of the two bottom templates form a complete die groove, alloy liquid is poured through a pouring opening on the top templates, the whole body is cooled after pouring is completed, the first hydraulic rod and the second hydraulic rod are slowly started to drive the two top templates and the two bottom templates to move along the first hydraulic rod and the second hydraulic rod respectively, so that the two top templates and the two bottom templates are separated from a front longitudinal beam inner plate formed by pouring, and the problem that the prior front longitudinal beam inner plate pouring die is difficult to demould after pouring is completed, the front longitudinal beam inner plate needs to be manually knocked and demoulded, and the structures of the die and the front longitudinal beam inner plate are extremely easy to damage.
Drawings
FIG. 1 is a schematic view of a mold for an inner panel of an automotive front side rail according to a preferred embodiment of the present utility model;
FIG. 2 is a block diagram of the master template shown in FIG. 1;
fig. 3 is a structural view of the top form shown in fig. 1.
Reference numerals in the drawings: 1. base, 2, support frame, 3, first support, 4, second support, 5, first hydraulic stem, 6, cope match-plate pattern, 7, first mould groove, 8, second hydraulic stem, 9, bottom template, 10, second mould groove, 11, recess, 12, pouring mouth, 13, sealed lug.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3 in combination, a mold for an inner plate of a front longitudinal beam of an automobile for easy demolding comprises a base 1, wherein two supporting frames 2 are fixed at the top of the base 1, a first bracket 3 is fixed at the top of the supporting frames 2, and a second bracket 4 is fixed on the supporting frames 2 and positioned at the bottom of the first bracket 3;
according to the utility model, a first hydraulic rod 5 is fixed at the bottom of a first bracket 3, the bottom of the first bracket 3 and the first hydraulic rod 5 are arranged at 45 degrees, a top template 6 is fixed at the output end of the first hydraulic rod 5, a pouring port 12 is arranged on the top template 6, alloy liquid is poured through the pouring port 12 on the top template 6, a first mould groove 7 is arranged at the bottom of the top template 6, a second hydraulic rod 8 is fixed at the top of the second bracket 4, the top of the second bracket 4 and the second hydraulic rod 8 are arranged at 45 degrees, the first hydraulic rod 5 and the second hydraulic rod 8 are started, the two top templates 6 and the two bottom templates 9 are driven to be in close contact together, so that the contact positions among the two top templates 6, the two bottom templates 9 and the top templates 6 and the bottom templates 9 are sealed, the two top templates 6 and the two bottom templates 9 are arranged at 45 degrees through the bottom of the first bracket 3, the top of the second bracket 4 and the second hydraulic rod 8 are arranged at 45 degrees, the two top templates 6 and the two bottom templates 9 are driven to be respectively along the first hydraulic rod 5 and the two bottom templates 8, and the two demoulding side beams are driven to be separated from the two bottom templates 6 and the two side templates and the front side templates are formed;
the output end of the second hydraulic rod 8 is fixedly provided with a bottom template 9, the top of the bottom template 9 is provided with second mould grooves 10 which are matched with the first mould grooves 7, the number of the top templates 6 is two, and the number of the bottom templates 9 is two;
according to the utility model, the sealing convex blocks 13 are fixed on the top of the bottom template 9, and the grooves 11 matched with the sealing convex blocks 13 are arranged on the bottom of the top template 6, so that the sealing performance is improved, and the bottom template 9 and the top template 6 are in limit contact.
The working principle of the die for the automobile front longitudinal beam inner plate convenient to demould provided by the utility model is as follows: during pouring, the first hydraulic rod 5 and the second hydraulic rod 8 are started to drive the two top templates 6 and the two bottom templates 9 to be in close contact with each other, so that the two top templates 6 and the two bottom templates 9 and the contact positions between the top templates 6 and the bottom templates 9 are sealed under pressure, the first mold grooves 7 at the bottoms of the two top templates 6 and the second mold grooves 10 at the bottoms of the two bottom templates 9 form complete mold grooves, alloy liquid is poured through pouring openings 12 on the top templates 6, the whole body is cooled after pouring is completed, the first hydraulic rod 5 and the second hydraulic rod 8 are slowly started until the alloy liquid is completely cooled, the first hydraulic rod 5 and the second hydraulic rod 8 are arranged at 45 degrees with the first hydraulic rod 5 through the bottom of the first bracket 3, the top of the second bracket 4 and the second hydraulic rod 8 are arranged at 45 degrees, the two top templates 6 and the two bottom templates 9 are driven to move along the first hydraulic rod 5 and the second hydraulic rod 8 respectively, the front inner plates of the front side beams are exposed in the moving process, the front side beams are required to be supported manually, the front side beams are prevented from falling, and the front side beams are enabled to be separated from the front inner plates of the front side beams to be formed by demolding.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The mold for the inner plate of the front longitudinal beam of the automobile is convenient to demold and is characterized by comprising a base (1), wherein two support frames (2) are fixed at the top of the base (1), a first support (3) is fixed at the top of each support frame (2), and a second support (4) is fixed at the bottom of each support frame (2) and positioned at the first support (3);
the bottom of first support (3) is fixed with first hydraulic stem (5), and the output of first hydraulic stem (5) is fixed with cope match-plate pattern (6), the bottom of cope match-plate pattern (6) is provided with first mould groove (7), the top of second support (4) is fixed with second hydraulic stem (8), and the output of second hydraulic stem (8) is fixed with bed template (9), the top of bed template (9) is provided with second mould groove (10) with first mould groove (7) looks adaptation.
2. The mold for an automotive front side member inner panel for facilitating demolding according to claim 1, wherein the number of the top forms (6) is two and the number of the bottom forms (9) is two.
3. The mold for the front side member inner panel of the automobile, which is convenient to release from the mold according to claim 1, wherein the top of the bottom mold plate (9) is fixed with a sealing bump (13), and the bottom of the top mold plate (6) is provided with a groove (11) which is matched with the sealing bump (13).
4. The mold for the inner panel of the front side member of the automobile, which is convenient to release from the mold according to claim 1, is characterized in that the top form (6) is provided with a pouring opening (12).
5. The mold for the inner panel of the front side member of the automobile, which is convenient to release from the mold according to claim 1, wherein the bottom of the first bracket (3) is disposed at 45 ° to the first hydraulic rod (5).
6. The mold for the inner panel of the front side member of the automobile, which is convenient to release from the mold according to claim 1, wherein the top of the second bracket (4) is disposed at 45 ° to the second hydraulic rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604313.9U CN220005950U (en) | 2023-06-25 | 2023-06-25 | Mould for automobile front longitudinal beam inner plate convenient to demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604313.9U CN220005950U (en) | 2023-06-25 | 2023-06-25 | Mould for automobile front longitudinal beam inner plate convenient to demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005950U true CN220005950U (en) | 2023-11-14 |
Family
ID=88679667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321604313.9U Active CN220005950U (en) | 2023-06-25 | 2023-06-25 | Mould for automobile front longitudinal beam inner plate convenient to demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005950U (en) |
-
2023
- 2023-06-25 CN CN202321604313.9U patent/CN220005950U/en active Active
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