CN217964632U - Horizontal and vertical pouring mold with pouring gate at bottom of casting - Google Patents
Horizontal and vertical pouring mold with pouring gate at bottom of casting Download PDFInfo
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- CN217964632U CN217964632U CN202221917874.XU CN202221917874U CN217964632U CN 217964632 U CN217964632 U CN 217964632U CN 202221917874 U CN202221917874 U CN 202221917874U CN 217964632 U CN217964632 U CN 217964632U
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Abstract
The utility model provides a runner is located level and perpendicular casting mold of foundry goods bottom relates to casting mold technical field. A horizontal and vertical pouring mold with a pouring gate positioned at the bottom of a casting comprises an upper box-shaped plate and a lower box-shaped plate, wherein the upper box-shaped plate is provided with an upper mold core module, and the upper mold core module comprises an upper casting mold; the lower box template is equipped with bed die core module, and bed die core module includes first feeding and emits the body and with foundry goods upper die complex foundry goods bed die, first feeding emits the body and is connected bottom the foundry goods bed die. Adopt the utility model discloses, set up the runner in the foundry goods bottom, reduce the quantity that the feeding emits the body, both guaranteed the casting quality, reduce the consumption of smelting the consumptive material again, reduce and smelt the cost.
Description
Technical Field
The utility model relates to a casting mold technical field particularly, relates to a runner is located level and perpendicular casting mold of foundry goods bottom.
Background
Sand casting refers to a casting process that produces a casting in a sand mold. Steel, iron and most nonferrous metal castings can be obtained by sand casting. The molding material used for sand casting is cheap and easy to obtain, the casting mould is simple and convenient to manufacture, and the casting mould can adapt to single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time.
The basic raw materials for making sand molds are foundry sand and a sand binder. The most commonly used foundry sand is siliceous sand. When the high-temperature performance of the silica sand cannot meet the use requirement, special sand such as zircon sand, chromite sand, corundum sand and the like is used. In order to make the sand molds and cores with certain strength and without deformation or damage during handling, molding and pouring of liquid metal, a sand binder is generally added to the casting to bind the loose sand particles together to form the molding sand. The most widely used sand binders are clays, and various drying or semi-drying oils, water-soluble silicates or phosphates and various synthetic resins can also be used as sand binders. The external sand mold used in sand mold casting is classified into 3 types of clay green sand mold, clay dry sand mold and chemical hardening sand mold according to the binder used for the molding sand and the mode of building strength thereof.
The pouring system of the liquid metal casting mainly comprises three forms of bottom pouring, middle pouring and top pouring, namely a pouring gate is arranged at the bottom of the casting, a pouring gate is arranged in the middle of the casting, and a pouring gate is arranged at the top of the casting. The pouring gates of the horizontal pouring die are designed at the middle-upper part of the parting surface of the casting, the pouring gates of the lower box account for about 20 percent, the pouring gates of the upper box account for about 80 percent, and the pouring gates of the vertical pouring die are designed at the bottom, the middle and the top of the casting.
In order to solve the casting defects of shrinkage porosity, shrinkage cavity and the like of a casting, some methods of adding a pouring gate and supplementing a shrinkage cap are adopted to solve the problems, so that the smelting material consumption is increased, and the casting cost is improved. And the problems of shrinkage porosity and shrinkage sink cannot be solved because gates and shrinkage cap bodies cannot be added due to the limitation of mold design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a runner is located level and perpendicular casting mold of foundry goods bottom, it sets up the runner in the foundry goods bottom, liquid metal is the type of up rushing from bottom to top, it is steady to dash the type, the liquid metal contact air on lower limit is little, be difficult for the cooling, it is effectual to keep warm, thereby the feeding emits the better that the body feeding performance also can exert, along with liquid metal liquid level up rushing the type from bottom to top in the foundry goods die cavity, the liquid level is with the air contact in the die cavity and cool down, thereby reach the effect of low temperature pouring, be difficult for producing shrinkage porosity, the problem sinks. The number of feeding caps is reduced, the quality of the casting is ensured, the consumption of smelting consumables is reduced, and the smelting cost is reduced.
The embodiment of the utility model is realized like this:
the embodiment of the application provides a horizontal and vertical pouring mold with a pouring gate positioned at the bottom of a casting, which comprises an upper box-shaped plate and a lower box-shaped plate, wherein the upper box-shaped plate is provided with an upper mold core module, and the upper mold core module comprises an upper casting mold; the lower box template is equipped with bed die core module, and the bed die core module includes first feeding emits the body and with foundry goods upper die complex foundry goods bed die, first feeding emits the body and is connected bottom the foundry goods bed die.
Further, in some embodiments of the present invention, the upper mold core module further includes a gate base disposed on the upper mold plate.
Further, in some embodiments of the present invention, the gate base is provided with a limiting rod.
Further, in some embodiments of the present invention, the pouring gate base is provided with a first connecting block, and the first connecting block is arranged on the upper box-shaped plate; the lower box-shaped plate is provided with a second connecting block matched with the first connecting block and a third connecting block connected with the second connecting block, and the first feeding cap body is connected with the third connecting block through a fourth connecting block.
Further, in some embodiments of the present invention, the bottom of the lower casting mold is connected to a second feeding cap, and the second feeding cap and the first feeding cap are respectively located at two ends of the lower casting mold; go up the boxed plate and be equipped with second connecting block complex fifth connecting block, the boxed plate is equipped with down with fifth connecting block complex sixth connecting block, sixth connecting block and second feeding cap body coupling.
Further, in some embodiments of the present invention, the upper box plate and the lower box plate are both provided with mounting holes.
Further, in some embodiments of the present invention, the lower box-shaped plate is provided with a connecting lug, and the connecting lug is provided with a mounting post.
Further, in some embodiments of the present invention, the top of the mounting post is smooth.
Further, in some embodiments of the present invention, the number of the upper casting mold and the lower casting mold is four and corresponds to one another.
Compared with the prior art, the embodiment of the utility model provides a have following advantage or beneficial effect at least:
the embodiment of the utility model provides a horizontal and vertical pouring mold with a pouring gate at the bottom of a casting, which comprises an upper box-shaped plate and a lower box-shaped plate, wherein the upper box-shaped plate is provided with an upper mold core module which comprises an upper casting mold; the lower box template is equipped with bed die core module, and the bed die core module includes first feeding emits the body and with foundry goods upper die complex foundry goods bed die, first feeding emits the body and is connected bottom the foundry goods bed die.
When the pouring cup is actually used, the pouring cup is placed at the top of the pouring base 7, and the limiting rod 6 is inserted into the pouring cup to fix the pouring cup; and (3) placing casting sand on the upper box-shaped plate 1 and enabling the casting sand to pass through the sprue cup and the upper die core module, performing extrusion molding on the casting sand to form an upper casting mold, forming an upper cavity in the upper casting mold by the upper die core module, taking out the sprue cup, and forming a sprue channel at the position of the sprue cup.
Placing casting sand on the lower box-shaped plate 2 and enabling the casting sand to pass through the lower die core module, performing extrusion molding on the casting sand to form a lower casting mold, and enabling the lower die core module to form a lower cavity in the lower casting mold; buckling an upper casting mold and a lower casting mold together to form a casting mold, communicating an upper cavity and a lower cavity together to form a cavity, and installing a mold core in the cavity; the gap between the core and the cavity is in the shape of the casting.
Pouring metal liquid into the upper casting mold from the sprue channel, wherein the metal liquid sequentially passes through a cavity formed by the sprue base 7, a cavity formed by the first connecting block 9, a cavity formed by the second connecting block 10 and a cavity formed by the third connecting block 11 and then enters the first feeding cap body 4; and meanwhile, the metal liquid flows into a cavity formed by the fifth connecting block 13 and a cavity formed by the sixth connecting block 14 from the cavity formed by the second connecting block 10 and then enters the second feeding cap body 15, so that the metal liquid finally flows into a cavity formed by the upper casting mold 3 and the lower casting mold 5 from the cavity formed by the first feeding cap body 4 and the cavity formed by the second feeding cap body 15, the whole cavity is filled with the metal liquid, a casting is formed after the metal liquid is cooled and solidified, external casting sand is removed, and the casting is taken out.
The interface between the upper cavity and the lower cavity is a parting surface, and the connecting parts between the first feeding cap body 4 and the second feeding cap body 15 and the casting lower die 5 are gates. First feeding emits body 4 and second feeding emits body 15 and all is connected with foundry goods bed die 5 bottom, consequently at the in-process that metal liquid from feeding emits the body and flows into die cavity and lower die cavity, liquid metal is towards the type from bottom to top, it is steady to dash the type, the liquid metal contact air of lower limit is little, difficult cooling, it is effectual to keep warm, thereby feeding emits the better that the body feeding performance also can exert, along with liquid metal liquid level towards the type from bottom to top in the foundry goods die cavity, the liquid level is with the air contact in the die cavity and cool down, thereby reach the effect of low temperature pouring, difficult production shrinkage porosity, the sink problem.
By adopting the method, only two feeding caps are needed between the two casting upper molds 3 and the casting lower molds 5, so that the number of the feeding caps is reduced, the casting quality is ensured, the consumption of smelting consumables is reduced, and the smelting cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the position of an upper box-shaped plate according to an embodiment of the present invention;
fig. 2 is a schematic bottom view of the position of the lower box-shaped plate according to the embodiment of the present invention;
fig. 3 is a front view of a vertical casting mold according to an embodiment of the present invention;
fig. 4 is a first distribution diagram of a pouring gate of a vertical pouring mold according to an embodiment of the present invention;
fig. 5 is a distribution diagram of a pouring gate of the vertical pouring mold according to an embodiment of the present invention.
Icon: 1, putting a box-shaped plate; 2-lower box-shaped plate; 3-casting upper mould; 4-first feeding cap body; 5-casting lower die; 6-a limiting rod; 7-a gate base; 8-mounting holes; 9-a first connection block; 10-a second connecting block; 11-a third connecting block; 12-a fourth connection block; 13-a fifth connecting block; 14-a sixth connecting block; 15-second feeding cap body; 16-connecting lugs; 17-mounting a post; 18-a sprue cup bottom; 19-straight pouring channel; 20-horizontal pouring channel; 21-main runner.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that its orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly specified or limited, the terms "disposed" and "connected" should be interpreted 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 according to specific situations by those skilled in the art.
Example 1
Referring to fig. 1-2, the present embodiment provides a horizontal and vertical pouring mold with a gate at the bottom of a casting, including an upper box-shaped plate 1 and a lower box-shaped plate 2, where the upper box-shaped plate 1 is provided with an upper mold core module, and the upper mold core module includes a casting upper mold 3; the lower box-shaped plate 2 is provided with a lower die core module, the lower die core module comprises a first feeding cap body 4 and a casting lower die 5 matched with the casting upper die 3, and the first feeding cap body 4 is connected with the bottom of the casting lower die 5.
The upper die core module further comprises a pouring gate base 7 arranged on the upper die plate 1. The gate base 7 is provided with a stopper rod 6.
The pouring gate base 7 is provided with a first connecting block 9, and the first connecting block 9 is arranged on the upper box-shaped plate 1; the lower box-shaped plate 2 is provided with a second connecting block 10 matched with the first connecting block 9 and a third connecting block 11 connected with the second connecting block 10, and the first feeding cap body 4 is connected with the third connecting block 11 through a fourth connecting block 12.
The bottom of the lower casting mould 5 is connected with a second feeding cap body 15, and the second feeding cap body 15 and the first feeding cap body 4 are respectively positioned at two ends of the lower casting mould 5; the upper box-shaped plate 1 is provided with a fifth connecting block 13 matched with the second connecting block 10, the lower box-shaped plate 2 is provided with a sixth connecting block 14 matched with the fifth connecting block 13, and the sixth connecting block 14 is connected with a second feeding cap body 15.
When the pouring cup is actually used, the pouring cup is placed at the top of the pouring base 7, and the limiting rod 6 is inserted into the pouring cup to fix the pouring cup; and (3) placing casting sand on the upper box-shaped plate 1 and enabling the casting sand to pass through the sprue cup and the upper die core module, performing extrusion molding on the casting sand to form an upper casting mold, forming an upper cavity in the upper casting mold by the upper die core module, taking out the sprue cup, and forming a sprue channel at the position of the sprue cup.
Placing casting sand on the lower box-shaped plate 2 and enabling the casting sand to pass through the lower die core module, carrying out extrusion forming on the casting sand to form a lower casting mold, and forming a lower cavity in the lower casting mold by the lower die core module; buckling an upper casting mold and a lower casting mold together to form a casting mold, communicating an upper cavity and a lower cavity together to form a cavity, and installing a mold core in the cavity; the gap between the core and the cavity is in the shape of the casting.
Pouring metal liquid into the upper casting mold from the sprue channel, wherein the metal liquid sequentially passes through a cavity formed by the sprue base 7, a cavity formed by the first connecting block 9, a cavity formed by the second connecting block 10 and a cavity formed by the third connecting block 11 and then enters the first feeding cap body 4; and meanwhile, the metal liquid flows into a cavity formed by the fifth connecting block 13 and a cavity formed by the sixth connecting block 14 from the cavity formed by the second connecting block 10 and then enters the second feeding cap body 15, so that the metal liquid finally flows into a cavity formed by the upper casting mold 3 and the lower casting mold 5 from the cavity formed by the first feeding cap body 4 and the cavity formed by the second feeding cap body 15, the whole cavity is filled with the metal liquid, a casting is formed after the metal liquid is cooled and solidified, external casting sand is removed, and the casting is taken out.
The interface between the upper cavity and the lower cavity is a parting surface, and the joints between the first feeding cap body 4 and the second feeding cap body 15 and the lower casting mold 5 are gates. First feeding emits body 4 and second feeding emits body 15 and all is connected with foundry goods bed die 5 bottom, consequently at the in-process that metal liquid from feeding emits the body and flows into die cavity and lower die cavity, liquid metal is towards the type from bottom to top, it is steady to dash the type, the liquid metal contact air of lower limit is little, difficult cooling, it is effectual to keep warm, thereby feeding emits the better that the body feeding performance also can exert, along with liquid metal liquid level towards the type from bottom to top in the foundry goods die cavity, the liquid level is with the air contact in the die cavity and cool down, thereby reach the effect of low temperature pouring, difficult production shrinkage porosity, the sink problem.
By adopting the method, only two feeding caps are needed between the two casting upper molds 3 and the casting lower molds 5, so that the number of the feeding caps is reduced, the casting quality is ensured, the consumption of smelting consumables is reduced, and the smelting cost is reduced.
The pouring gate is arranged at a different position according to the shape of the casting, the shrinkage porosity and the shrinkage porosity, and the number of the pouring gates of the casting and the size of the feeding cap can be designed according to the size of the casting, the shrinkage porosity and the shrinkage porosity. The cross section of the pouring gate is controlled to be smaller and better under the condition of ensuring the pouring quality of the casting, so that the pouring time can be properly prolonged, the temperature of liquid metal is reduced to achieve the effect of low-temperature pouring, and the shrinkage porosity and the shrinkage sink of the casting are reduced. The sprue and the feeding cap of the casting can be reduced or reduced according to the shrinkage porosity and shrinkage cavity degree of the casting, the quality is guaranteed, meanwhile, the smelting consumable can be reduced, and the smelting cost is reduced. Can effectively solve the shrinkage porosity of foundry goods like this, the sink scheduling problem, can also reduce or reduce the runner and the feeding of foundry goods and emit the body according to the shrinkage porosity of foundry goods, the degree of shrinkage porosity, can reduce the smelting consumptive material when guaranteeing the quality, reduce and smelt the cost.
The pouring system of the vertical modeling and pouring mold adopts an inverted T-shaped flow dividing mode to design a pouring gate at the lower part of a casting, and then a feeding cap body and a pouring gate are arranged at the bottom of the casting, so that the bottom pouring purpose is realized, and the pouring gate and the feeding cap body can be added according to the size, the size and the feeding requirement of the casting.
If the pouring gate is arranged at the bottom end part of the casting, in order to improve the feeding effect of the casting, feeding caps can be designed and processed at corresponding positions of the core mould of the mould, and if the feeding effect of the casting does not need to be improved, only the feeding caps are designed and processed on the upper box-shaped plate 1 and the lower box-shaped plate 2. For example, the later-stage technical modification of the mould can be made of metal, plastic or wood, etc. to make the feeding riser body inlaid or glued at the required position of the mould.
The utility model is suitable for the liquid metal casting (such as grey iron, white iron, malleable cast iron, nodular cast iron, copper, aluminum and steel) with the problems of shrinkage porosity and sink. Particularly, for castings with large and irregular elasticity, the effect of the pouring gate arranged in the middle-lower part of the parting surface of the thick-wall hot junction of the casting is better. Optionally, the horizontal pouring mold adopted in the embodiment is suitable for oil castings, pipe plugs and bushing castings. For oil connectors, pipe plugs and core-filling castings which do not need sand cores, the bottom sprue and the feeding cap are designed, and the effect is better.
As shown in fig. 1-2, in some embodiments of the present invention, the upper box-shaped plate 1 and the lower box-shaped plate 2 are both provided with mounting holes 8. The utility model discloses a set up mounting hole 8, be convenient for bolt etc. pass mounting hole 8 with fixed upper box template 1 and nowel template 2.
As shown in fig. 1-2, in some embodiments of the present invention, the lower box plate 2 is provided with a connection lug 16, and the connection lug 16 is provided with a mounting post 17. The top of the mounting post 17 is smooth. The utility model discloses a set up erection column 17, the erection column 17 of being convenient for passes the object in order to fix lower case template 2.
As shown in fig. 1 to 2, in some embodiments of the present invention, the number of the casting upper molds 3 and the casting lower molds 5 is four and corresponds to one another.
The embodiment also provides a pouring method, which comprises the horizontal and vertical pouring molds with the pouring gates at the bottom of the casting, and further comprises the following steps:
placing the sprue cup on the top of the sprue base 7, and inserting the limiting rod 6 into the sprue cup to fix the sprue cup; placing casting sand on the upper box-shaped plate 1 and enabling the casting sand to pass through the sprue cup and the upper die core module, performing extrusion molding on the casting sand to form an upper casting mold, forming an upper cavity in the upper casting mold by the upper die core module, taking out the sprue cup, and forming a sprue channel at the position of the sprue cup;
placing casting sand on the lower box-shaped plate 2 and enabling the casting sand to pass through the lower die core module, carrying out extrusion forming on the casting sand to form a lower casting mold, and forming a lower cavity in the lower casting mold by the lower die core module;
buckling an upper casting mold and a lower casting mold together to form a casting mold, communicating an upper cavity and a lower cavity together to form a cavity, and installing a mold core in the cavity;
and pouring the metal liquid into the upper casting mold from the sprue channel, cooling and solidifying the metal liquid to form a casting, and removing casting sand.
By adopting the method, the casting is convenient to pour, the number of feeding caps is reduced, the quality of the casting is ensured, the consumption of smelting consumables is reduced, and the smelting cost is reduced.
Example 2
Referring to fig. 3-5, fig. 3 is a front view of a vertical casting mold, when the vertical casting mold is used, the upper and lower box-shaped plates 1 and 2 have the same structure, and the top is a sprue cup bottom 18, wherein fig. 4 is a distribution diagram of a runner of the vertical casting mold, the top is the sprue cup bottom 18, a plurality of runners 20 are horizontally arranged, and a sprue 19 is vertically arranged and is respectively communicated with the sprue cup bottom 18 and the plurality of runners 20.
Fig. 5 is a distribution diagram of another vertical pouring mold pouring gate, the top is a pouring cup bottom 18 and a main pouring gate 21, a plurality of cross pouring gates 20 are horizontally arranged, and two straight pouring gates 19 are vertically arranged and respectively communicated with the main pouring gate 21 and the plurality of cross pouring gates 20.
While the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the details of the foregoing illustrative embodiments, and that the invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A horizontal and vertical pouring mould with a pouring gate at the bottom of a casting is characterized in that: the upper box type plate is provided with an upper die core module, and the upper die core module comprises a casting upper die; the lower box template is provided with a lower die core module, the lower die core module comprises a first feeding cap body and a lower die matched with the upper die on the casting, and the first feeding cap body is connected with the bottom of the lower die of the casting.
2. A horizontal and vertical casting mold with gates at the bottom of the casting according to claim 1, wherein: the upper die core module further comprises a pouring gate base arranged on the upper box type plate.
3. A horizontal and vertical casting mold with gates at the bottom of the casting according to claim 2, wherein: the sprue base is provided with a limiting rod.
4. A horizontal and vertical casting mold with gates at the bottom of the casting according to claim 2, wherein: the pouring gate base is provided with a first connecting block, and the first connecting block is arranged on the upper box-shaped plate; the lower box-shaped plate is provided with a second connecting block matched with the first connecting block and a third connecting block connected with the second connecting block, and the first feeding cap body is connected with the third connecting block through a fourth connecting block.
5. The horizontal and vertical casting mold with gates at the bottom of the casting according to claim 4, wherein: the bottom of the lower casting mold is connected with a second feeding cap body, and the second feeding cap body and the first feeding cap body are respectively positioned at two ends of the lower casting mold; the upper box-shaped plate is provided with a fifth connecting block matched with the second connecting block, the lower box-shaped plate is provided with a sixth connecting block matched with the fifth connecting block, and the sixth connecting block is connected with the second feeding cap body.
6. A horizontal and vertical casting mold with gates at the bottom of the casting according to claim 1, wherein: the upper box-shaped plate and the lower box-shaped plate are both provided with mounting holes.
7. A horizontal and vertical casting mold with gates at the bottom of the casting according to claim 1, wherein: the lower box-shaped plate is provided with a connecting lug, and the connecting lug is provided with a mounting column.
8. A horizontal and vertical casting mold with gates at the bottom of the casting according to claim 7, wherein: the top of the mounting column is smooth.
9. A horizontal and vertical casting mold with gates at the bottom of the casting according to claim 1, wherein: the number of the casting upper molds and the number of the casting lower molds are four and are in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221917874.XU CN217964632U (en) | 2022-07-23 | 2022-07-23 | Horizontal and vertical pouring mold with pouring gate at bottom of casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221917874.XU CN217964632U (en) | 2022-07-23 | 2022-07-23 | Horizontal and vertical pouring mold with pouring gate at bottom of casting |
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| Publication Number | Publication Date |
|---|---|
| CN217964632U true CN217964632U (en) | 2022-12-06 |
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| CN202221917874.XU Active CN217964632U (en) | 2022-07-23 | 2022-07-23 | Horizontal and vertical pouring mold with pouring gate at bottom of casting |
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| CN (1) | CN217964632U (en) |
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- 2022-07-23 CN CN202221917874.XU patent/CN217964632U/en active Active
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