CN215697227U - Two-way punching die for producing aluminum alloy die castings - Google Patents
Two-way punching die for producing aluminum alloy die castings Download PDFInfo
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- CN215697227U CN215697227U CN202122175039.5U CN202122175039U CN215697227U CN 215697227 U CN215697227 U CN 215697227U CN 202122175039 U CN202122175039 U CN 202122175039U CN 215697227 U CN215697227 U CN 215697227U
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Abstract
The utility model is suitable for the technical field of aluminum alloy die casting processing, and provides a bidirectional punching die for aluminum alloy die casting production, which comprises a top plate, hydraulic cylinders, support columns, a bottom plate, a limiting plate, limiting cylinders, a clamping plate, support plates and bottom columns, wherein the top plate and the bottom plate are oppositely arranged, a plurality of support columns are arranged between the top plate and the bottom plate, two hydraulic cylinders are oppositely arranged, the two hydraulic cylinders are respectively and fixedly connected with the top plate and the bottom plate, opposite end parts of the two hydraulic cylinders are provided with a punching die body, the upper surface of the bottom plate is also provided with two limiting plates, the limiting plates are respectively and fixedly provided with the limiting cylinders, the two limiting cylinders are oppositely arranged, the separated end parts of the limiting cylinders are fixedly connected with the limiting plate, the opposite end parts of the limiting cylinders are provided with the clamping plate, and the lower surface of the bottom plate is provided with the plurality of support plates and the plurality of bottom columns, so that workpieces with different sizes can be processed, two-way die-cut mould is used in production of die-cut effectual and high aluminum alloy die casting of overall stability.
Description
Technical Field
The utility model belongs to the technical field of aluminum alloy die casting processing, and particularly relates to a bidirectional punching die for aluminum alloy die casting production.
Background
The die casting is a pressure casting part, a pressure casting mechanical die casting machine provided with a casting die is used, the copper, zinc, aluminum or aluminum alloy and other metals which are heated into liquid are poured into a feeding port of the die casting machine, and the copper, zinc, aluminum or aluminum alloy parts with the shapes and the sizes limited by the die are cast by the die casting machine, such parts are commonly referred to as die castings, which have different names in different places, such as die-casting parts, pressure castings, die-casting parts, die-casting aluminum, die-casting zinc parts, die-casting copper parts, copper die-casting parts, zinc die-casting parts, aluminum die-casting parts, aluminum pressing gold casting parts, aluminum alloy die-casting parts and the like, the traditional die-casting mode is to carry out die-casting in a single direction, the die-casting effect is poor, and the die-cut module needs frequent replacement, and the traditional die-cut module has the defect of inconvenient replacement, which can increase the working time of operators.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bidirectional punching die for producing an aluminum alloy die casting, and aims to solve the problems.
The utility model is realized in this way, a two-way punching die for producing aluminum alloy die castings, comprising:
the two hydraulic cylinders are oppositely arranged along the height direction, the opposite end parts of the two hydraulic cylinders are respectively provided with a punching die body, and the hydraulic cylinder positioned above the two hydraulic cylinders along the height direction is fixedly connected with a top plate;
the supporting columns are arranged in plurality, and the top ends of the supporting columns are fixedly connected with the top plate;
the upper surface of the bottom plate is arranged opposite to the top plate, the bottom ends of the supporting columns are fixedly connected with the upper surface of the bottom plate, and the hydraulic cylinders positioned below the supporting columns in the height direction are fixedly connected with the bottom plate;
two limiting plates are arranged and are oppositely arranged, and the limiting plates are positioned on the upper surface of the bottom plate;
the limiting cylinders are provided with two limiting plates and correspond to the two limiting plates respectively, the output ends of the limiting cylinders are opposite, clamping plates are fixedly mounted on the output ends of the limiting cylinders, and the limiting cylinders are fixedly mounted on the corresponding limiting plates.
Preferably, the lower surface of the bottom plate is provided with a supporting plate, the supporting plate comprises a plurality of supporting plates and a pressing plate, and a plurality of bottom columns are fixed at the bottom end of the pressing plate.
Preferably, the number of the support columns is four, and the support columns are uniformly distributed on the upper surface of the bottom plate.
Preferably, the bottom ends of the bottom columns are provided with anti-skidding sleeves, and the anti-skidding sleeves are fixedly connected with the bottom columns.
Preferably, the top that the support column passed the roof is provided with the locking cap, support column fixed connection the bottom of bottom plate is provided with fixed cover.
Preferably, the limiting plate is perpendicular to the upper surface of the bottom plate, and the limiting plate is fixedly connected with the bottom plate through welding.
Preferably, the top end of the support plate is fixedly connected with the bottom plate through welding, and the bottom end of the support plate is fixedly connected with the pressing plate through welding.
Compared with the prior art, the utility model has the beneficial effects that:
1. the bidirectional punching die for producing the aluminum alloy die castings is characterized in that the top plate and the bottom plate are arranged oppositely, a plurality of support columns are arranged between the top plate and the bottom plate, two hydraulic cylinders are arranged oppositely, the two hydraulic cylinders are fixedly connected with the top plate and the bottom plate respectively, punching die bodies are arranged at opposite ends of the two hydraulic cylinders, two limiting plates which are arranged oppositely are further arranged on the upper surface of the bottom plate, corresponding limiting cylinders are fixed on the limiting plates, one ends, away from each other, of the two limiting cylinders are fixedly connected with the limiting plates, clamping plates are arranged at opposite ends of the limiting cylinders, and a plurality of support plates and a plurality of bottom columns are arranged on the lower surface of the bottom plate.
2. The limiting cylinder and the clamping plates are arranged, so that a punched workpiece can be clamped conveniently, the two opposite clamping plates fix the workpiece to be punched, punching operation of the punching module is facilitated, the workpiece can be prevented from deviating, and punching quality is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a first schematic structural diagram of the present invention;
FIG. 5 is a second schematic structural view of the present invention;
in the figure: 1. a top plate; 2. a hydraulic cylinder; 3. a support pillar; 4. a base plate; 5. a limiting plate; 6. a limiting cylinder; 7. a clamping plate; 8. a support plate; 9. a bottom pillar; 21. punching the die body; 31. a fixing cap; 32. fixing a sleeve; 81. a support plate; 82. pressing a plate; 91. an anti-slip sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, the present invention provides a technical solution: two-way die-cut mould is used in aluminum alloy die casting production, including roof 1, pneumatic cylinder 2, support column 3, bottom plate 4, limiting plate 5, spacing cylinder 6, grip block 7, backup pad 8 and foundation 9.
Referring to fig. 1-3, a top plate 1 is disposed at the top end of the mold and has a plurality of fixing holes for fixing a hydraulic cylinder 2 and a support pillar 3.
Specifically, the top plate 1 provides a supporting function for the hydraulic cylinder 2 and a fixing function for the support pillar 3, thereby improving the stability of the mold.
Referring to fig. 1, two hydraulic cylinders 2 are oppositely arranged in the height direction, the opposite end portions of the two hydraulic cylinders 2 are respectively provided with a punching die body 21, the hydraulic cylinder 2 located above the hydraulic cylinders 2 in the height direction is fixedly connected with a top plate 1, the hydraulic cylinder 2 located below the hydraulic cylinders 2 in the height direction is fixedly connected with a bottom plate 4, and the axial leads of the two hydraulic cylinders 2 are overlapped.
Specifically, the output rod of pneumatic cylinder 2 drives die-cut mould body 21 and removes, realizes the die-cut to the work piece, and die-cut mould body 21 is detachable with pneumatic cylinder 2 and is connected, and the staff of being convenient for carries on better die-cut mould body 21, and roof 1 and bottom plate 4 have improved pneumatic cylinder 2's stability.
Referring to fig. 4, four support columns 3 are disposed and located at four corners of the top plate 1, the top ends of the support columns 3 are fixedly connected to the top plate 1, the support columns 3 penetrate through the top end of the top plate 1 to be provided with fixing caps 31, and the bottom ends of the support columns 3 fixedly connected to the bottom plate 4 are provided with fixing sleeves 32.
Specifically, support column 3 is located between roof 1 and bottom plate 4, for roof 1, bottom plate 4 and pneumatic cylinder 2 provide the supporting role, avoids pneumatic cylinder 2 to take place to rock and the displacement, guarantees the stability when die-cut 21 die-cut work pieces of die-cut mould, and locking cap 31 and fixed cover 32 have increaseed the joint strength between support column 3 and roof 1 and bottom plate 4, have improved firm degree.
Referring to fig. 5, the upper surface of the bottom plate 4 faces the top plate 1, the upper surface of the bottom plate 4 is fixedly connected to the bottom end of the supporting column 3, the bottom plate 4 is provided with a hole for fixing the hydraulic cylinder 2 located below along the height direction, the lower surface of the bottom plate 4 is provided with a supporting plate 8, the supporting plate 8 comprises a plurality of supporting plates 81 and a pressing plate 82, the supporting plates 81 are arranged oppositely, the top ends of the supporting plates 81 are fixedly connected to the lower surface of the bottom plate 4, the bottom ends of the supporting plates 81 are fixedly connected to the pressing plate 82, and the bottom ends of the pressing plate 82 are fixedly provided with a plurality of bottom columns 9.
Specifically, bottom plate 4 provides support and fixed effect for two pneumatic cylinders 2 respectively, backup pad 8 provides the support for bottom plate 4, form accommodation space simultaneously, be used for placing pneumatic cylinder 2, and play the effect of protection pneumatic cylinder 2, bottom plate 4 and backup pad 8 are all through welded fastening, welded joint strength is high, wholeness is good, welding structure is simple simultaneously, compactness is good, the cost is also lower, the stability of backup pad 8 can be guaranteed to sill pillar 9, avoid backup pad 8 to take place to rock.
Referring to fig. 4, two limiting plates 5 are oppositely disposed, the two limiting plates 5 are perpendicular to the upper surface of the bottom plate 4, and the bottom ends of the limiting plates 5 are fixedly connected to the upper surface of the bottom plate 4 by welding.
Specifically, limiting plate 5 is used for fixed spacing cylinder 6, for spacing cylinder 6 provides the supporting role, and limiting plate 5 is through welded fastening bottom plate 4, and welded joint strength is high, and stability is good.
Referring to fig. 1, two limiting cylinders 6 are provided and respectively correspond to two limiting plates 5, the output ends of the two limiting cylinders 6 are opposite and are both fixedly provided with a clamping plate 7, and the limiting cylinders 6 are fixedly provided with the corresponding limiting plates 5.
Specifically, 6 fixed grip blocks of tip 7 of spacing cylinder, thereby drive grip block 7 through the flexible of cylinder and remove, adapt to the size of different work pieces from this, the die-cut mould body 21 of being convenient for is die-cut to the work piece.
Referring to fig. 4, the clamping plate 7 is located at the end of the spacing cylinder 6 and is fixedly connected to the spacing cylinder 6.
Specifically, two relative grip blocks 7 cooperate the centre gripping work piece, are convenient for carry out die-cut to the work piece, guarantee that the work piece can not take place to shift when die-cut, provide die-cut quality and efficiency.
Referring to fig. 1, a plurality of bottom pillars 9 are arranged at four corners of the pressing plate 82, the bottom ends of the plurality of bottom pillars 9 are provided with anti-slip sleeves 91, the anti-slip sleeves 91 are fixedly connected to the bottom pillars 9, and the anti-slip sleeves 91 are made of rubber materials.
Specifically, the foundation column 9 provides the supporting role for the mould, and the area of contacting to the ground of foundation column 9 has been increaseed to antiskid cover 91, has increased the frictional force on foundation column 9 and ground, avoids the unexpected condition of mould to take place, and rubber materials has fine wearability and water resistance.
The working principle and the using process of the utility model are as follows: after the bidirectional punching die is installed, workpieces to be punched are taken out, the distance between the limiting air cylinders 6 which are oppositely arranged is adjusted, the clamping plates 7 are enabled to clamp the workpieces, the workpieces with different sizes are fixed, the hydraulic cylinders 2 which are oppositely arranged are moved oppositely, the punching die bodies 21 are driven to move oppositely, the workpieces are punched, the punching die bodies 21 are detachably connected with the hydraulic cylinders 2, when the better punching die is needed, the different punching die bodies 21 can be conveniently replaced, meanwhile, the different workpieces can be conveniently punched, the working efficiency of workers is improved, the capital investment of the punching die is reduced, the punching effect on the workpieces is improved, and therefore the bidirectional punching die for producing the aluminum alloy die-casting parts with good punching effect and high overall stability is provided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an aluminum alloy die casting production is with two-way die-cut mould which characterized in that: the method comprises the following steps:
two hydraulic cylinders (2) are oppositely arranged along the height direction, the opposite end parts of the two hydraulic cylinders (2) are respectively provided with a punching die body (21), and the hydraulic cylinder (2) positioned above the punching die body along the height direction is fixedly connected with a top plate (1);
a plurality of support columns (3) are arranged, and the top ends of the plurality of support columns (3) are fixedly connected with the top plate (1);
the upper surface of the bottom plate (4) faces the top plate (1), the bottom ends of the supporting columns (3) are fixedly connected with the upper surface of the bottom plate (4), and the hydraulic cylinders (2) located below along the height direction are fixedly connected with the bottom plate (4);
two limiting plates (5) are arranged and are oppositely arranged, and the limiting plates (5) are positioned on the upper surface of the bottom plate (4);
the limiting cylinder (6) is provided with two limiting plates (5) which correspond to the two limiting cylinders respectively, the output ends of the limiting cylinders (6) are opposite, clamping plates (7) are fixedly mounted at the same ends, and the limiting cylinders (6) are fixedly mounted on the corresponding limiting plates (5).
2. The bi-directional blanking die for producing aluminum alloy die castings according to claim 1, wherein: the lower surface of the bottom plate (4) is provided with a supporting plate (8), the supporting plate (8) comprises a plurality of supporting plates (81) and a pressing plate (82), and a plurality of bottom columns (9) are fixed at the bottom end of the pressing plate (82).
3. The bi-directional blanking die for producing aluminum alloy die castings according to claim 1, wherein: the number of the support columns (3) is four, and the support columns are uniformly distributed on the upper surface of the bottom plate (4).
4. The bi-directional blanking die for producing aluminum alloy die castings according to claim 2, wherein: a plurality of the bottom ends of the bottom columns (9) are provided with anti-skidding sleeves (91), and the anti-skidding sleeves (91) are fixedly connected with the bottom columns (9).
5. The bi-directional blanking die for producing aluminum alloy die castings according to claim 1, wherein: the supporting column (3) penetrates through the top end of the top plate (1) and is provided with a fixing cap (31), and the supporting column (3) is fixedly connected with the bottom end of the bottom plate (4) and is provided with a fixing sleeve (32).
6. The bi-directional blanking die for producing aluminum alloy die castings according to claim 1, wherein: the limiting plate (5) is perpendicular to the upper surface of the bottom plate (4), and the limiting plate (5) is fixedly connected with the bottom plate (4) through welding.
7. The bi-directional blanking die for producing aluminum alloy die castings according to claim 2, wherein: the top end of the support plate (81) is fixedly connected with the bottom plate (4) through welding, and the bottom end of the support plate (81) is fixedly connected with the pressing plate (82) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175039.5U CN215697227U (en) | 2021-09-09 | 2021-09-09 | Two-way punching die for producing aluminum alloy die castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175039.5U CN215697227U (en) | 2021-09-09 | 2021-09-09 | Two-way punching die for producing aluminum alloy die castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215697227U true CN215697227U (en) | 2022-02-01 |
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ID=80017406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122175039.5U Active CN215697227U (en) | 2021-09-09 | 2021-09-09 | Two-way punching die for producing aluminum alloy die castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215697227U (en) |
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2021
- 2021-09-09 CN CN202122175039.5U patent/CN215697227U/en active Active
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