Sample casting and jolt ramming device for laboratory

Abstract

The utility model discloses a sample casting and compacting device for laboratory, which comprises a bottom plate, a barrel, a vibrating plate, a vibrator and a mould, the barrel is vertically mounted on the bottom plate, the vibrating plate is mounted on the barrel and is not in contact with the bottom plate, the vibrator is mounted on the vibrating plate, and the mould is vertically placed in the barrel. The device can vibrate a mold, bubbles in cast metal liquid can be vibrated out, the defects of a formed cast ingot are reduced, it is guaranteed that the surface of the cast ingot is flat, smooth and complete, the internal texture is uniform, follow-up machining and testing are facilitated, in addition, the device facilitates mold replacement, continuous vibration exhaust work can be achieved in the casting process, and the cast ingot quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory sample casting, in particular to a laboratory sample casting vibration compaction device. Background Art

[0002] In the field of metal smelting and processing, it is necessary to conduct experiments in the laboratory to better control the quality of the products produced. For example, in the recycled copper processing industry, it is generally necessary to sample the scrap copper that has been purchased, pull the samples to the laboratory, and melt them with the help of the laboratory melting furnace. Then, the copper liquid is cast into the sample mold, or the sample mold is directly placed at the production site for temporary sampling. After cooling, the sample is finally obtained. The experimenter adjusts the production process of recycled copper according to the inspection of the sample.

[0003] When sampling the sample mold, because the molten metal itself is mixed with bubbles, and more bubbles are generated during casting, the bubbles trapped in the molten metal during the solidification process form holes in the casting, which are called pores. The existence of pores makes the surface of the formed metal ingot rough and the internal texture uneven, making it difficult to process and test it later. Utility Model Content

[0004] The utility model aims to provide a laboratory sample casting and compacting device to solve the problem that pores are formed in the casting when the sample mold is sampled, making the surface of the ingot rough, the quality inside uneven, and difficult for subsequent processing and testing.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A laboratory sample casting and compaction device comprises a base plate, a cylinder, a vibration plate, a vibrator and a mold. The cylinder is vertically mounted on the base plate, the vibration plate is mounted on the cylinder and does not contact the base plate, the vibrator is mounted on the vibration plate, and the mold is vertically placed in the cylinder.

[0007] A further technical solution is: two hand-lifting rods are symmetrically installed on the cylinder.

[0008] A further technical solution is that the vibration plate and the cylinder are eccentrically arranged.

[0009] A further technical solution is: the vibrator is installed at the end of the vibration plate that is farther from the cylinder.

[0010] A further technical solution is: the vibrator is a vibration motor.

[0011] A further technical solution is: a protective cover covering the vibrator is arranged on the vibration plate.

[0012] A further technical solution is: at least two lock buckles are symmetrically mounted on the cylinder, and a flange matching the lock buckles is arranged on the outer periphery of the mold.

[0013] A further technical solution is that an exhaust hole is arranged at the bottom of the cylinder.

[0014] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0015] The utility model provides a laboratory sample casting vibration device, which can vibrate the mold to vibrate out bubbles in the cast metal liquid, reduce defects of the ingot after molding, ensure that the surface of the ingot is flat, smooth and complete, and the internal texture is uniform, which is convenient for subsequent processing and testing. In addition, the device is easy to replace the mold, can achieve non-stop vibration and exhaust work in the casting process, and improve the quality of the ingot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a laboratory sample casting and compacting device.

[0017] Figure 2 For this utility model Figure 1 There is no structural schematic diagram of the mold.

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the middle cylinder and the mold.

[0019] Figure numerals: 1, bottom plate; 2, cylinder; 3, vibration plate; 4, vibrator; 5, mold; 6, hand lift rod; 7, protective cover; 8, lock; 9, flange; 10, exhaust hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Embodiment 1:

[0027] In this embodiment, Figure 1 and Figure 2 As shown, a laboratory sample casting and compaction device includes a base plate 1, a cylinder 2, a vibration plate 3, a vibrator 4 and a mold 5. The cylinder 2 is vertically installed on the base plate 1, the vibration plate 3 is installed on the cylinder 2 and does not contact the base plate 1, the vibrator 4 is installed on the vibration plate 3, and the mold 5 is vertically placed in the cylinder 2.

[0028] Place the empty mold 5 in the cylinder 2, then cast the molten metal into the mold 5, then turn on the vibrator 4, the vibrator 4 generates vibrations on the vibration plate 3, and transmits the vibrations to the cylinder 2 and the mold 5 inside it through the vibration plate 3, so as to vibrate out the bubbles in the cast metal liquid, reduce the defects of the ingot after molding, and ensure that the surface of the ingot is flat, smooth and complete, and the internal texture is uniform, which is convenient for subsequent processing and testing. In addition, after the vibration and exhaust of a mold 5 is completed, use pliers and other tools to remove the mold 5 in the cylinder 2, and place the empty mold 5 in the cylinder 2 again, and continue to cast and exhaust according to the above process. This device is convenient for replacing molds, and can achieve non-stop vibration and exhaust work during the casting process, thereby improving the quality of the ingot.

[0029] Preferably, two hand-lifting rods 6 are symmetrically mounted on the cylinder 2 .

[0030] The hand-lifting rod 6 facilitates the carrying and moving of the device.

[0031] Preferably, the vibration plate 3 is eccentrically arranged with respect to the cylinder 2. The vibrator 4 is installed at an end of the vibration plate 3 which is farther from the cylinder 2.

[0032] The eccentrically arranged vibration plate 3 can generate vibration better, transmit the vibration to the cylinder 2 and the mold 5 therein, vibrate out the bubbles in the cast metal liquid, and reduce the defects of the ingot after molding.

[0033] Preferably, the vibrator 4 is a vibration motor. A shield 7 for covering the vibrator 4 is provided on the vibration plate 3 .

[0034] The shield 7 can protect the vibration motor and prevent the metal solution from splashing or falling out of the mold 5 during casting and vibration, thereby damaging the vibration motor.

[0035] Preferably, if Figure 3 As shown, at least two lock buckles 8 are symmetrically mounted on the cylinder 2 , and a flange 9 matching the lock buckles 8 is arranged on the outer periphery of the mold 5 .

[0036] The lock buckle 8 can fasten the flange 9 to prevent the mold 5 from shaking freely in the cylinder 2. During the vibration exhaust, the mold 5 is ensured to be stable in the cylinder 2 to avoid the splashing of the molten metal.

[0037] Preferably, an exhaust hole 10 is provided at the bottom of the cylinder 2 .

[0038] The exhaust hole 10 is used for exhausting air, firstly to facilitate taking and placing the mold 5 in the barrel 2, and secondly to dissipate heat.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laboratory sample casting and compaction device, characterized in that: The invention comprises a base plate (1), a cylinder (2), a vibration plate (3), a vibrator (4) and a mould (5), wherein the cylinder (2) is vertically mounted on the base plate (1), the vibration plate (3) is mounted on the cylinder (2) and does not contact the base plate (1), the vibrator (4) is mounted on the vibration plate (3), and the mould (5) is vertically placed in the cylinder (2).

2. The laboratory sample casting and compaction device according to claim 1, characterized in that: Two hand-lifting rods (6) are symmetrically mounted on the cylinder (2).

3. The laboratory sample casting and compaction device according to claim 1, characterized in that: The vibration plate (3) and the cylinder (2) are eccentrically arranged.

4. The laboratory sample casting and compaction device according to claim 3, characterized in that: The vibrator (4) is mounted on an end of the vibration plate (3) that is farther from the cylinder (2).

5. The laboratory sample casting and compaction device according to claim 4, characterized in that: The vibrator (4) is a vibration motor.

6. The laboratory sample casting and compaction device according to claim 1, characterized in that: The vibration plate (3) is provided with a protective cover (7) that covers the vibrator (4).

7. The laboratory sample casting and compaction device according to claim 1, characterized in that: At least two lock buckles (8) are symmetrically mounted on the cylinder (2), and a flange (9) matching the lock buckles (8) is arranged on the outer periphery of the mold (5).

8. The laboratory sample casting and compaction device according to claim 1, characterized in that: An exhaust hole (10) is provided at the bottom of the cylinder (2).

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