CN209775013U - air brick casting mold - Google Patents
air brick casting mold Download PDFInfo
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- CN209775013U CN209775013U CN201822257299.5U CN201822257299U CN209775013U CN 209775013 U CN209775013 U CN 209775013U CN 201822257299 U CN201822257299 U CN 201822257299U CN 209775013 U CN209775013 U CN 209775013U
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Abstract
The utility model discloses a gas brick casting mold, which comprises a casting mold body, wherein the casting mold body is composed of an upper mold base and a lower mold base, the upper mold base and the lower mold base are detachably connected through a fastening bolt, the fastening bolt passes through the edge of the upper mold base and the mold base flange of the lower mold base, a mold core pressing block is welded at the center of the bottom of the upper mold base, a casting hole is arranged on the upper mold base and positioned outside the mold core pressing block, the lower mold base is designed into a concave structure, a shell is arranged inside the lower mold base, the shell is spliced by two semicircular table-shaped components, a threaded rod is rotatably connected outside the shell, the threaded rod is in threaded connection with the side wall of the lower mold base, and the threaded rod passes through one end of the side wall of the lower mold base to be fixedly connected with a rotating handle, the utility model has simple operation, the mold core is easy to take out, the integrity of the air brick is good when the air brick is separated.
Description
Technical Field
The utility model relates to a casting mold, in particular to air brick casting mold belongs to air brick casting moulding technical field.
Background
Traditional air brick casting mold all adopts the formula of directly irritating, and the formula of directly irritating pouring can lead to the mold core of air brick pouring not easily to take out, influences pouring efficiency, and the air brick after the shaping is difficult to part in casting mold simultaneously, can lead to the air brick impaired during the separation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air brick casting mold to solve the problem of mentioning in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to an air brick casting mold, which comprises a casting mold body, wherein the casting mold body consists of an upper mold base and a lower mold base, the upper mold base and the lower mold base are detachably connected through a fastening bolt, the fastening bolt passes through the edge of the upper mold base and the mold base flange of the lower mold base, a mold core pressing block is welded at the center of the bottom of the upper mold base, a casting hole is arranged on the upper mold base and positioned outside the mold core pressing block, the lower mold base is designed into a concave structure, a shell is arranged inside the lower mold base, the shell is formed by splicing two semicircular frustum-shaped components, a threaded rod is rotatably connected on the outer side of the shell, the threaded rod is in threaded connection with the side wall of the lower mold base, the threaded rod passes through one end of the side wall of the lower mold base and is fixedly connected with a rotating handle, the, the die core bottom is arranged in a groove in the bottom of the lower die holder, a limiting ring which is horizontal to the bottom of the lower die holder is arranged in the groove, the lower end of the die core penetrates through the limiting ring and extends into the groove, a top plate is arranged in the groove, and the top plate is connected with a pressing plate through a connecting rod.
As a preferred technical scheme of the utility model, the sprue gate on the upper die base is just to pouring the chamber setting, mold core briquetting on the upper die base is just to the mold core setting in the die holder.
As a preferred technical scheme of the utility model, roof fixed connection's connecting rod lower extreme stretches out die holder bottom setting, just clamp plate fixed connection is in the connecting rod lower extreme.
As an optimal technical scheme of the utility model, the die holder bottom is equipped with the support, just the length of support is greater than the length that the connecting rod stretches out the die holder, just the support rotates with the die holder to be connected.
As an optimized technical scheme of the utility model, the bottom of casing and the interior bottom sliding connection of die holder.
the utility model discloses the beneficial effect who reaches is: the utility model relates to a porous brick casting mould, which firstly utilizes a shell to determine the volume of a porous brick before casting, and rotates a handle to move the position of the shell, then the fastening bolt is used for fixing and installing the upper die base and the lower die base, the die core pressing block is used for extruding the die core, the pouring gate is opposite to the pouring cavity, the die core extends into the groove at the bottom of the lower die base after being extruded and is limited by the limiting ring, and the limiting ring plays a role in sealing, then the pouring of the pouring cavity is completed, the upper die base is disassembled after the forming, the support is rotated to enable the pressure plate to be contacted with the ground, thereby the top plate pushes the die core to be separated from the lower die base, then the shell is loosened and the air brick in the pouring cavity is taken out, the operation of the utility model is simple, not only the mold core is easy to take out, and the formed air brick is easy to separate in a casting mould, and the integrity of the air brick is good during separation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. pouring the mould body; 2. an upper die holder; 3. a lower die holder; 4. fastening a bolt; 5. a die holder flange; 6. pressing the mold core; 7. a pouring gate; 8. a housing; 9. a threaded rod; 10. rotating the handle; 11. a mold core; 12. a pouring cavity; 13. a groove; 14. a limiting ring; 15. a top plate; 16. a connecting rod; 17. pressing a plate; 18. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figure 1, the utility model relates to a gas brick casting mold, which comprises a casting mold body 1, the casting mold body 1 is composed of an upper mold base 2 and a lower mold base 3, the upper mold base 2 and the lower mold base 3 are detachably connected through a fastening bolt 4, the fastening bolt 4 passes through the edge of the upper mold base 2 and a mold base flange 5 of the lower mold base 3, a mold core pressing block 6 is welded at the bottom center of the upper mold base 2, a casting opening 7 is arranged on the upper mold base 2 and positioned outside the mold core pressing block 6, the lower mold base 3 is designed into a concave structure, a shell 8 is arranged inside the lower mold base 3, the shell 8 is formed by splicing two semicircular table-shaped components, the outer side of the shell 8 is rotatably connected with a threaded rod 9, the threaded rod 9 is in threaded connection with the side wall of the lower mold base 3, the threaded rod 9 passes through one end of the side wall of the lower mold base 3 and is fixedly connected, the bottom of the mold core 11 is arranged in a groove 13 at the bottom of the lower mold base 3, a limiting ring 14 which is horizontal to the bottom of the lower mold base 3 is arranged in the groove 13, the lower end of the mold core 11 penetrates through the limiting ring 14 and extends into the groove 13, a top plate 15 is arranged in the groove 13, and the top plate 15 is connected with a pressing plate 17 through a connecting rod 16.
The pouring gate 7 on the upper die holder 2 is arranged opposite to the pouring cavity 12, the die core pressing block 6 on the upper die holder 2 is arranged opposite to the die core 11 in the lower die holder 3, the pouring gate 7 on the upper die holder 2 is utilized to complete the pouring process to the pouring cavity 12, and the die core pressing block 6 is utilized to extrude the die core 11, so that the displacement of the die core 11 is avoided; the lower end of a connecting rod 16 fixedly connected with the top plate 15 extends out of the bottom of the lower die holder 3, and a pressure plate 17 is fixedly connected with the lower end of the connecting rod 16; a support 18 is arranged at the bottom of the lower die holder 3, the length of the support 18 is greater than the length of the connecting rod 16 extending out of the lower die holder 3, the support 18 is rotatably connected with the lower die holder 3, and the support 18 is rotated to enable the pressing plate 17 to be in contact with the ground so as to complete ejection of the die core 11; the bottom end of the shell 8 is connected with the inner bottom of the lower die holder 3 in a sliding way.
Specifically, when the utility model is used, the utility model relates to an air brick casting mold, before casting, the volume size of the air brick is determined by utilizing a shell 8, the position of the shell 8 is moved by rotating a rotating handle 10, then the fixed installation of an upper mold base 2 and a lower mold base 3 is completed by utilizing a fastening bolt 4, a mold core pressing block 6 is simultaneously used for extruding a mold core 11, a casting port 7 is just opposite to a casting cavity 12, the mold core 11 extends into a groove 13 at the bottom of the lower mold base 3 after extrusion and is limited by utilizing a limiting ring 14, the limiting ring 14 plays a sealing role at the same time, then the casting of the casting cavity 12 is completed, after molding, the upper mold base 2 is disassembled, a support 18 is rotated, so that a pressing plate 17 is contacted with the ground, thereby the top plate 15 is completed to push the mold core 11 to be separated from the lower mold base 3, then the shell 8 is loosened, the air brick in the casting cavity 12 is, not only the mold core 11 is easy to take out, but also the formed air brick is easy to separate in the casting mold, and the integrity of the air brick is good during separation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The air brick casting mold comprises a casting mold body (1) and is characterized in that the casting mold body (1) is composed of an upper mold base (2) and a lower mold base (3), the upper mold base (2) and the lower mold base (3) are detachably connected through a fastening bolt (4), the fastening bolt (4) penetrates through the edge of the upper mold base (2) and a mold base flange (5) of the lower mold base (3), a mold core pressing block (6) is welded at the center of the bottom of the upper mold base (2), a casting opening (7) is formed in the upper mold base (2) and located on the outer side of the mold core pressing block (6), the lower mold base (3) is of a concave structure, a shell (8) is arranged inside the lower mold base (3), the shell (8) is formed by splicing two semicircular frustum-shaped components, a threaded rod (9) is rotatably connected to the outer side of the shell (8), and the threaded rod (9) is in threaded connection with the side wall of the lower mold base, just threaded rod (9) pass one end fixed connection rotation handle (10) of die holder (3) lateral wall, casing (8) inboard is equipped with mold core (11), casing (8) inner wall and mold core (11) outer wall form pouring chamber (12), mold core (11) bottom is located in recess (13) of die holder (3) bottom, just be equipped with in recess (13) with die holder (3) bottom horizontally spacing ring (14), mold core (11) lower extreme passes spacing ring (14) and stretches into the inside setting of recess (13), the inside roof (15) that is equipped with of recess (13), roof (15) are connected with clamp plate (17) through connecting rod (16).
2. The air brick casting mold according to claim 1, characterized in that the casting opening (7) of the upper mold base (2) is arranged opposite to the casting cavity (12), and the mold core pressing block (6) of the upper mold base (2) is arranged opposite to the mold core (11) of the lower mold base (3).
3. The air brick casting mold according to claim 1, characterized in that the lower end of the connecting rod (16) fixedly connected with the top plate (15) extends out of the bottom of the lower mold base (3) and the pressing plate (17) is fixedly connected with the lower end of the connecting rod (16).
4. The air brick casting mold according to claim 1, characterized in that a support (18) is arranged at the bottom of the lower mold base (3), the length of the support (18) is greater than the length of the connecting rod (16) extending out of the lower mold base (3), and the support (18) is rotatably connected with the lower mold base (3).
5. The air brick casting mould according to claim 1, characterized in that the bottom end of the shell (8) is connected with the inner bottom of the lower die holder (3) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257299.5U CN209775013U (en) | 2018-12-30 | 2018-12-30 | air brick casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257299.5U CN209775013U (en) | 2018-12-30 | 2018-12-30 | air brick casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209775013U true CN209775013U (en) | 2019-12-13 |
Family
ID=68791332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257299.5U Active CN209775013U (en) | 2018-12-30 | 2018-12-30 | air brick casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209775013U (en) |
-
2018
- 2018-12-30 CN CN201822257299.5U patent/CN209775013U/en active Active
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