CN214601764U - A roof pressure mould structure for sand box production - Google Patents
A roof pressure mould structure for sand box production Download PDFInfo
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- CN214601764U CN214601764U CN202120256620.7U CN202120256620U CN214601764U CN 214601764 U CN214601764 U CN 214601764U CN 202120256620 U CN202120256620 U CN 202120256620U CN 214601764 U CN214601764 U CN 214601764U
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- roof pressure
- top pressing
- mould
- dies
- sand box
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Abstract
The utility model discloses a roof pressure mould structure for sand box production belongs to sand box production technical field, including template, second roof pressure mould, third roof pressure mould, semicolumn lug, the rectangular arch of second and fixed orifices, the equipartition is provided with a plurality of first roof pressure moulds in the template, is provided with a plurality of second roof pressure moulds on one side of first roof pressure mould, is provided with the third roof pressure mould on the first roof pressure mould, is provided with the locating piece between two adjacent second roof pressure moulds, and it is protruding to be provided with a plurality of rings type on the first roof pressure mould by left to right, is provided with the semicolumn lug in the middle of the left side of template, and the left side of first roof pressure mould is provided with first rectangular arch, is provided with the rectangular arch of second between two adjacent first roof pressure moulds. The utility model discloses the mould structure rhythm, the ejector die in the template can set up to different sizes and structural shape as required, and plasticity is high, and application scope is wide, and the mould is integrated into one piece moreover, and production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the sand box production, specifically a roof pressure mould structure for sand box production.
Background
The pipe fitting hardness of metal pipe fitting other materials relatively is higher, long service life, all obtained extensive application in many fields, during the metal pipe fitting production, need pour with the help of the sand box, the cooperation of sand box and psammitolite is used, just can cast metal pipe fitting's blank finally, current sand box generally adopts dedicated mould suppression shaping, but the present mould that is used for sand box production is most of all comparatively complicated with the structure in the aspect of installation and dismantlement, it is inconvenient to use, and current sand box mould is reasonable inadequately in structural setting, lead to the structure not compact, volume and weight are great, high in production cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roof pressure mould structure for sand box production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a roof pressure mould structure for sand box production, includes template, second roof pressure mould, third roof pressure mould, semi-cylinder lug, the rectangular arch of second and fixed orifices, the equipartition is provided with a plurality of first roof pressure moulds on the template, it is parallel to each other between two adjacent first roof pressure moulds, be provided with a plurality of second roof pressure moulds on one side of first roof pressure mould, be provided with the third roof pressure mould on the first roof pressure mould, be provided with the locating piece between two adjacent second roof pressure moulds, it is protruding to be provided with a plurality of rings type on the first roof pressure mould from left to right, be provided with the semi-cylinder lug in the middle of the left side of template, the left side of first roof pressure mould is provided with first rectangular arch, first rectangular arch links together a plurality of first roof pressure moulds, be provided with the rectangular arch of second between two adjacent first roof pressure moulds.
As a further aspect of the present invention: the first top pressing die and the second top pressing die are perpendicular to each other, and the positioning block is of a conical structure.
As a further aspect of the present invention: the protruding left side of the rectangular arch of second is connected with first rectangular arch, mutually perpendicular between first rectangular arch and the rectangular arch of second.
As a further aspect of the present invention: and a plurality of reinforcing ribs are transversely and vertically staggered on the back surface of the template.
As a further aspect of the present invention: the edge of the reinforcing rib is provided with a connecting block, and a fixing hole is formed in the connecting block.
Compared with the prior art, the beneficial effects of the utility model are that: the mould structure rhythm, the ejector pad mould on the template can set up to different sizes and structural shape as required, and plasticity is high, and application scope is wide, and the mould is integrated into one piece moreover, and production efficiency is high.
Drawings
FIG. 1 is a schematic structural view of a top press mold structure for sand box production.
FIG. 2 is a schematic rear view of a top press mold configuration for use in the production of sand boxes.
In the figure: 1. a template; 2. a first top pressing die; 3. a second top pressing die; 4. a ring-shaped bulge; 5. a third top pressing die; 6. positioning blocks; 7. a semi-cylindrical projection; 8. a first elongated projection; 9. a second elongated projection; 10. reinforcing ribs; 11. connecting blocks; 12. and (7) fixing holes.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1, a top pressing die structure for sand box production comprises a template 1, a second top pressing die 3, a third top pressing die 5, a semi-cylindrical bump 7, a second elongated protrusion 9 and a fixing hole 12; the template 1 is uniformly provided with a plurality of first ejector dies 2, two adjacent ejector dies 2 are parallel to each other, one side of each first ejector die 2 is provided with a plurality of second ejector dies 3, the first ejector dies 2 and the second ejector dies 3 are perpendicular to each other, the first ejector dies 2 are provided with a third ejector die 5, a positioning block 6 is arranged between the two adjacent second ejector dies 3, the positioning block 6 is of a conical structure, the first ejector dies 2 are provided with a plurality of annular bulges 4 from left to right, the middle of the left side of the template 1 is provided with a semi-cylindrical lug 7, the left side of each first ejector die 2 is provided with a first strip-shaped bulge 8, the first strip-shaped bulge 8 connects the plurality of first ejector dies 2 together, a second strip-shaped bulge 9 is arranged between the two adjacent first ejector dies 2, and the left side of the second strip-shaped bulge 9 is connected with the first strip-shaped bulge 8, the first elongated protrusion 8 and the second elongated protrusion 9 are perpendicular to each other.
As shown in fig. 2, a plurality of reinforcing ribs 10 are arranged on the back of the formwork 1 in a transverse and vertical staggered manner, connecting blocks 11 are arranged on the edges of the reinforcing ribs 10, fixing holes 12 are formed in the connecting blocks 11, and the formwork 1 is fixed conveniently through the arranged fixing holes 12.
The utility model discloses a theory of operation is: the pattern plate 1 is firstly fixed through the fixing holes 12, then the pattern plate 1 is driven to move towards the sand box by the moving device, the sand box is squeezed through the first top pressing die 2, the second top pressing die 3 and the third top pressing die 5 on the pattern plate 1, and a cast model is extruded on the sand box.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A top pressing die structure for sand box production comprises a die plate (1), second top pressing dies (3), third top pressing dies (5), semi-cylindrical bumps (7), second long-strip protrusions (9) and fixing holes (12), and is characterized in that a plurality of first top pressing dies (2) are uniformly distributed on the die plate (1), two adjacent first top pressing dies (2) are parallel to each other, a plurality of second top pressing dies (3) are arranged on one side of each first top pressing die (2), the third top pressing dies (5) are arranged on the first top pressing dies (2), a positioning block (6) is arranged between two adjacent second top pressing dies (3), a plurality of annular protrusions (4) are arranged on the first top pressing dies (2) from left to right, the semi-cylindrical bumps (7) are arranged in the middle of the left side of the die plate (1), the first long-strip protrusions (8) are arranged on the left side of the first top pressing dies (2), a plurality of first ejector dies (2) are connected together through first strip-shaped bulges (8), and second strip-shaped bulges (9) are arranged between every two adjacent first ejector dies (2).
2. A top press mold structure for molding flask production according to claim 1, wherein the first top press mold (2) and the second top press mold (3) are perpendicular to each other, and the positioning block (6) is provided in a conical configuration.
3. A top press mold structure for molding flask production according to claim 1, wherein the second elongated protrusion (9) is connected to the first elongated protrusion (8) at the left side thereof, and the first elongated protrusion (8) and the second elongated protrusion (9) are perpendicular to each other.
4. A top press mold structure for the production of sand boxes according to claim 1, wherein the back of the pattern plate (1) is provided with a plurality of reinforcing ribs (10) staggered laterally and vertically.
5. A top pressure die structure for sand box production according to claim 4, characterized in that the edge of said reinforcing rib (10) is provided with a connecting piece (11), and the connecting piece (11) is provided with a fixing hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120256620.7U CN214601764U (en) | 2021-01-29 | 2021-01-29 | A roof pressure mould structure for sand box production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120256620.7U CN214601764U (en) | 2021-01-29 | 2021-01-29 | A roof pressure mould structure for sand box production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214601764U true CN214601764U (en) | 2021-11-05 |
Family
ID=78439406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120256620.7U Active CN214601764U (en) | 2021-01-29 | 2021-01-29 | A roof pressure mould structure for sand box production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214601764U (en) |
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2021
- 2021-01-29 CN CN202120256620.7U patent/CN214601764U/en active Active
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