CN215615027U - Casting device is used in production of small-size foundry goods - Google Patents

Abstract

The utility model discloses a casting device for producing small castings, which comprises a base, a supporting plate, a first casting mechanism and a second casting mechanism, wherein a first pit and a second pit are arranged on the base side by side along the transverse direction, a plurality of first pits and second pits are respectively and uniformly arranged along the longitudinal direction at intervals, two guide rails are symmetrically arranged on two sides of the base, each guide rail is connected with a slide block in a sliding manner, the supporting plate is fixedly connected with the two slide blocks, the first casting mechanism and the second casting mechanism are arranged on the supporting plate side by side along the transverse direction, the first casting mechanism is used for casting workpieces placed in the first pit, the second casting mechanism is used for casting workpieces placed in the second pit, the casting of the two workpieces can be simultaneously completed each time, the shell mold workpieces are fixed in position, and the casting of all preset workpieces can be completed by moving the casting mechanism, the operation is simple, the labor intensity of workers is reduced, and the production efficiency is greatly improved.

Description

Casting device is used in production of small-size foundry goods

Technical Field

The utility model relates to the technical field of casting equipment, in particular to a casting device for producing small castings.

Background

The casting molding is to inject the prepared casting raw material into a mold to solidify the casting raw material to obtain a product similar to a mold cavity, the casting molding raw material can be a monomer, a slurry subjected to preliminary polymerization or polycondensation or a solution of a polymer and a monomer, the polymerization or polycondensation reaction is usually generated in the solidification process, the pressure is low during casting molding, so that the requirements on the strength of the mold and equipment are not high, the investment is low, in addition, the size limitation on the product is small, the large-scale product is suitable to be produced, the internal stress of the product is low, and the production yield is rapidly increased in recent years.

In the prior art, the molten iron bearing barrel is usually fixed in position, a shell mold needs to be frequently replaced by workers after molten iron is poured every time, the efficiency is low, and the labor intensity of the workers is high, so that a small casting device for producing castings needs to be designed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model relates to a casting device for producing small castings, which has a simple and reliable structure, effectively solves the technical problems, is suitable for popularization and application, and is realized by the following technical scheme:

the utility model provides a casting device is used in small-size foundry goods production, includes base, backup pad, first casting mechanism, second casting mechanism, be equipped with first pit and second pit on the base along transversely side by side, first pit and second pit all are used for placing the work piece, and are a plurality of first pit, second pit are respectively along vertical interval evenly set up, the bilateral symmetry of base is equipped with two guide rails, the guide rail is along vertical setting, every sliding connection has a slider on the guide rail, backup pad and two slider fixed connection, first casting mechanism and second casting mechanism set up in the backup pad along transversely side by side, first casting mechanism is used for casting for placing the work piece in first pit, second casting mechanism is used for casting for placing the work piece in the second pit.

On the basis of the above scheme and as a preferable scheme of the scheme: the first casting mechanism comprises a barrel body, triangular fixing plates and a rocker, the two triangular fixing plates are oppositely arranged on a supporting plate, the barrel body is located between the two triangular fixing plates and is rotatably connected with the triangular fixing plates through a rotating shaft, the rocker is connected with the rotating shaft and is used for driving the barrel body to rotate, a notch is formed in the top of the barrel body, and the second casting mechanism is the same as the first casting mechanism in structure.

On the basis of the above scheme and as a preferable scheme of the scheme: the casting device is characterized by further comprising a first guide mechanism corresponding to the first casting mechanism and a second guide mechanism corresponding to the second casting mechanism, wherein the first guide mechanism comprises a guide plate, the guide plate is detachably connected with the supporting plate and is positioned on one side of the supporting plate, a sinking groove is formed in the middle of the guide plate, a guide through hole penetrating through the sinking groove from top to bottom is formed in the sinking groove, and the first guide mechanism is the same as the second guide mechanism in structure.

On the basis of the above scheme and as a preferable scheme of the scheme: and two limiting plates are respectively arranged at two ends of the guide rail.

On the basis of the above scheme and as a preferable scheme of the scheme: one side of the supporting plate is provided with a push rod.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that: the casting of two workpieces can be simultaneously completed each time, the position of the shell mold workpiece is fixed, the casting of all preset workpieces can be completed by moving the position of the casting mechanism, the operation is simple, the labor intensity of workers is reduced, and the production efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

In the prior art, a molten iron bearing barrel is usually fixed in position, a worker needs to frequently replace a shell mold each time molten iron is poured, the efficiency is low, the labor intensity of the worker is high, and in order to solve the problems, as shown in fig. 1-2, the utility model relates to a casting device for producing small castings, which comprises a base 1, a support plate 2, a first casting mechanism 3 and a second casting mechanism 4, wherein a first pit 5 and a second pit 6 are arranged on the base 1 in parallel along the transverse direction, the first pit 5 and the second pit 6 are both used for placing a workpiece (not shown in the figure), the workpiece refers to a shell mold to be poured with molten iron for molding, the sizes and the shapes of the first pit 5 and the second pit 6 are matched with the workpiece, a plurality of the first pits 5 and the second pits 6 are respectively and uniformly arranged along the longitudinal direction at intervals, the number of the first pits 5 is the same as the number of the second pits 6, and is four, the actual number can be adjusted according to the size specification of the base 1 without limitation, two guide rails 7 are symmetrically arranged on two sides of the base 1, the guide rails 7 are longitudinally arranged, each guide rail 7 is slidably connected with one sliding block 8, the supporting plate 2 is fixedly connected with the two sliding blocks 8, the first casting mechanism 3 and the second casting mechanism 4 are transversely arranged on the supporting plate 2 side by side, workpieces are placed in each pit in advance, two workers respectively stand on two sides of the base 1 to operate the first casting mechanism 3 and the second casting mechanism 4, one worker operates the first casting mechanism 3 to cast the workpieces placed in the first pit 5, the other worker simultaneously operates the second casting mechanism 4 to cast the workpieces placed in the second pit 6, the supporting plate 2 is moved along the direction of the guide rails 7 after the casting is completed, and the next row of workpieces are cast again, the casting of two workpieces can be simultaneously completed each time, the position of the shell mold workpiece is fixed, the casting of all preset workpieces can be completed by moving the position of the casting mechanism, the operation is simple, the labor intensity of workers is reduced, and the production efficiency is greatly improved.

Further, first casting mechanism 3 includes staving 301, triangle fixed plate 302, rocker 303, two triangle fixed plate 302 sets up relatively on backup pad 2, and the triangle-shaped structure is comparatively stable, staving 301 is located between two triangle fixed plates 302 and rotates with triangle fixed plate 302 through pivot 304 and be connected, rocker 303 with pivot 304 is connected, the top of staving 301 is equipped with the opening, second casting mechanism 4's structure is the same with first casting mechanism 3, and operating personnel grips rocker 303 and can drive staving 301 and rotate, and the setting of opening is convenient for falling of molten iron, and simple structure is effective.

Considering that it is difficult to directly and accurately pour molten iron into an inlet of a shell mold workpiece, further, the casting device further comprises a first guide mechanism 9 corresponding to the first casting mechanism 3 and a second guide mechanism 10 corresponding to the second casting mechanism 4, the first guide mechanism 9 and the second guide mechanism 10 have the same structure, the first guide mechanism 9 comprises a guide plate 901, the guide plate 901 is connected with the support plate 2 through bolts and is positioned at one side of the support plate 2, the bolts are connected to enable the guide plate 901 to be convenient to disassemble and assemble, a sinking groove 902 is arranged in the middle of the guide plate 901, a vertically penetrating guide through hole 903 is further arranged in the sinking groove 902, the diameter of the guide through hole 903 is smaller, a worker only needs to confirm that the position of the guide through hole 903 is basically aligned with the inlet of the workpiece before pouring the molten iron, the molten iron is accumulated in the sinking groove 902 and finally falls into a cavity of the workpiece from the through hole, the molten iron can be prevented from splashing.

Further preferably in this embodiment, two ends of the guide rail 7 are respectively provided with a limiting plate 10, and the limiting plates 10 are arranged to prevent the sliding block 8 from sliding out of the guide rail 7 from the two ends, so as to improve safety.

In this embodiment, it is further preferable that a push rod 11 is disposed on one side of the supporting plate 2, and the push rod 11 is configured to be held by a worker to push the supporting plate 2 to slide.

It should be noted that the technical features of the guide rail, the rotating shaft, the threaded connection and the like related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be adopted by conventional choices in the field, and should not be regarded as the utility model point of the present patent, and the present patent is not further specifically described in detail.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes in structure, shape and principle of the utility model should be covered by the protection scope of the utility model.

Claims (5)

1. The utility model provides a casting device is used in production of small-size foundry goods which characterized in that: including base, backup pad, first casting mechanism, second casting mechanism, be equipped with first pit and second pit on the base along transversely side by side, first pit and second pit all are used for placing the work piece, and are a plurality of first pit, second pit evenly set up along vertical interval respectively, the bilateral symmetry of base is equipped with two guide rails, the guide rail is along vertical setting, every sliding connection has a slider on the guide rail, backup pad and two slider fixed connection, first casting mechanism and second casting mechanism set up in the backup pad along transversely side by side, first casting mechanism is used for casting for the work piece of placing in first pit, second casting mechanism is used for casting for the work piece of placing in the second pit.

2. The casting apparatus for producing small castings according to claim 1, wherein: the first casting mechanism comprises a barrel body, triangular fixing plates and a rocker, the two triangular fixing plates are oppositely arranged on a supporting plate, the barrel body is located between the two triangular fixing plates and is rotatably connected with the triangular fixing plates through a rotating shaft, the rocker is connected with the rotating shaft and is used for driving the barrel body to rotate, a notch is formed in the top of the barrel body, and the second casting mechanism is the same as the first casting mechanism in structure.

3. The casting apparatus for producing small castings according to claim 1, wherein: the casting device is characterized by further comprising a first guide mechanism corresponding to the first casting mechanism and a second guide mechanism corresponding to the second casting mechanism, wherein the first guide mechanism comprises a guide plate, the guide plate is detachably connected with the supporting plate and is positioned on one side of the supporting plate, a sinking groove is formed in the middle of the guide plate, a guide through hole penetrating through the sinking groove from top to bottom is formed in the sinking groove, and the first guide mechanism is the same as the second guide mechanism in structure.

4. The casting apparatus for producing small castings according to claim 1, wherein: and two limiting plates are respectively arranged at two ends of the guide rail.

5. The casting apparatus for producing small castings according to claim 1, wherein: one side of the supporting plate is provided with a push rod.

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