Dumping furnace device capable of achieving quantitative feeding

Abstract

The utility model provides a dumping furnace device capable of achieving quantitative feeding, and belongs to the technical field of casting equipment. The problem that an existing dumping furnace is low in dumping quantity accuracy is solved. The dumping furnace device capable of quantitatively feeding comprises a dumping furnace and a moving trolley, the dumping furnace is movably connected to the moving trolley, an electronic scale is arranged at the top end of the moving trolley, a plurality of transposition shafts are arranged on the side wall of the dumping furnace, execution elements are arranged on the transposition shafts, one end of each execution element is connected to the moving trolley, and the other end of each execution element is connected to the moving trolley. The molten metal pouring device has the advantage that the molten metal pouring amount is accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting equipment and relates to a dumping furnace device, in particular to a dumping furnace device capable of quantitative feeding. Background Art

[0002] The dumping furnace is the simplest smelting equipment, mainly used to melt non-ferrous metals with low melting points, such as copper, aluminum and their alloys. In this furnace, the alloy is melted in a crucible, and the heat is transferred to the charge through the crucible. The charge and the combustion products do not come into direct contact, so the chemical composition of the alloy is almost unaffected by the furnace gas, and the temperature of the alloy liquid is relatively uniform.

[0003] However, the existing conventional dumping furnace cannot accurately control the dumping weight when dumping and feeding, which often leads to insufficient or excessive dumping, making the material ratio inaccurate in the production process, thereby affecting the quality and performance of the product. Therefore, it is of great significance to design a dumping furnace device that can feed quantitatively. Summary of the invention

[0004] The utility model aims to provide a dumping furnace device capable of quantitative feeding in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a dumping furnace device capable of quantitative feeding, characterized in that it includes a dumping furnace and a mobile trolley, the dumping furnace is movably connected to the mobile trolley, and an electronic scale is provided on the top of the mobile trolley, and a plurality of indexing shafts are provided on the side wall of the dumping furnace, an actuator is provided on the indexing shaft, and one end of the actuator is connected to the mobile trolley.

[0006] In the above-mentioned dumping furnace device capable of quantitative feeding, a cylinder is provided at the bottom end of the movable trolley, and a fixing piece connected to the ground is provided at one end of the cylinder.

[0007] In the above-mentioned dumping furnace device capable of quantitative feeding, the electronic scale, the actuator and the cylinder are all connected to a control system.

[0008] In the above-mentioned dumping furnace device capable of quantitative feeding, a drainage pipe is provided on the dumping furnace.

[0009] In the above-mentioned dumping furnace device capable of quantitative feeding, a hinge is provided between the dumping furnace and the moving trolley for active connection.

[0010] In the above-mentioned dumping furnace device capable of quantitative feeding, the actuator is a pneumatic cylinder or a hydraulic cylinder.

[0011] Compared with the prior art, the dumping furnace device capable of quantitative feeding arranges actuators and hinges on the side walls of the dumping furnace to control the dumping of the dumping furnace, monitors the weight of the molten metal in the dumping furnace through an electronic scale to control the molten metal required for pouring workpieces, and the cylinder at the bottom of the mobile trolley is used to control the movement of the trolley, so that the dumping furnace can automatically move within the working range of dumping the molten metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a dumping furnace device capable of quantitative feeding.

[0013] In the figure, 1. drainage tube; 2. hinge; 3. electronic scale; 4. fixing part; 5. cylinder; 6. moving trolley; 7. actuator; 8. dumping furnace; 9. indexing axis. DETAILED DESCRIPTION

[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0015] like Figure 1 As shown, the dumping furnace device capable of quantitative feeding comprises a dumping furnace 8 and a mobile trolley 6, the dumping furnace 8 is movably connected to the mobile trolley 6, and an electronic scale 3 is provided on the top of the mobile trolley 6, and a plurality of indexing shafts 9 are provided on the side wall of the dumping furnace 8, and an actuator 7 is provided on the indexing shaft 9, and one end of the actuator 7 is connected to the mobile trolley 6. When the dumping operation is not performed, the electronic scale 3 will display the weight of the molten metal in the dumping furnace 8, and the control system is used to set the remaining weight of the dumping furnace 8 after dumping and feeding according to the weight of the molten metal to be dumped, and then the control system enables the actuator 7 to push the dumping furnace 8 to dump and feed. At this time, as the molten metal is poured out, the value of the electronic scale 3 changes, and when the value of the electronic scale 3 reaches the set value, the control system enables the actuator 7 to drive the dumping furnace 8 to reset and stop dumping and feeding, thereby achieving the effect of quantitative feeding.

[0016] Preferably, a cylinder 5 is provided at the bottom end of the mobile trolley 6, and a fixing part 4 connected to the ground is provided at one end of the cylinder 5. The cylinder 5 is operated to control the mobile trolley 6 to make reciprocating motion, so that the mobile trolley 6 carries the dumping furnace 8 to move within the dumping working range to realize automatic dumping.

[0017] Preferably, the electronic scale 3, the actuator 7 and the cylinder 5 are all connected to a control system

[0018] Preferably, a drainage pipe 1 is provided on the dumping furnace 8 .

[0019] Preferably, a hinge 2 for active connection is provided between the dumping furnace 8 and the moving trolley 6, the hinge 2 is provided below the drainage pipe 1, and the actuator 7 is provided on both sides of the dumping furnace 8. The moving trolley 6 and the dumping furnace 8 are connected through the hinge 2, so that the dumping furnace 8 is tilted around the hinge 2.

[0020] Preferably, the actuator 7 is a pneumatic cylinder or a hydraulic cylinder.

[0021] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0022] Although the terms such as drainage tube 1, hinge 2, electronic scale 3, fixing part 4, cylinder 5, moving trolley 6, actuator 7, dumping furnace 8, indexing shaft 9 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A dumping furnace device capable of quantitative feeding, characterized in that: It comprises a dumping furnace (8) and a moving trolley (6), wherein the dumping furnace (8) is movably connected to the moving trolley (6), and an electronic scale (3) is provided on the top of the moving trolley (6), and a plurality of transfer shafts (9) are provided on the side wall of the dumping furnace (8), and an actuator (7) is provided on the transfer shaft (9), and one end of the actuator (7) is connected to the moving trolley (6).

2. A dumping furnace device capable of quantitative feeding according to claim 1, characterized in that: A cylinder (5) is provided at the bottom end of the movable vehicle (6), and a fixing member (4) connected to the ground is provided at one end of the cylinder (5).

3. A dumping furnace device capable of quantitative feeding according to claim 2, characterized in that: The electronic scale (3), the actuator (7) and the cylinder (5) are all connected to a control system.

4. A dumping furnace device capable of quantitative feeding according to claim 1, characterized in that: A drainage pipe (1) is provided on the dumping furnace (8).

5. A dumping furnace device capable of quantitative feeding according to claim 1, characterized in that: A hinge (2) for movable connection is provided between the dumping furnace (8) and the movable trolley (6).

6. A dumping furnace device capable of quantitative feeding according to claim 1, characterized in that: The actuator (7) is a pneumatic cylinder or a hydraulic cylinder.

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