Energy-saving and environment-friendly metal casting furnace

Abstract

The utility model relates to the technical field of metal casting furnaces, in particular to an energy-saving and environment-friendly metal casting furnace which comprises a casting furnace body, a support, a base, a heating cavity, a crucible, a protective cover, a grip and a dumping device, the support is arranged on the surface of the casting furnace body, the base is fixedly connected to the surface of the support, and the heating cavity is arranged on the surface of the casting furnace body. The crucible is connected to the inner wall of the heating cavity in an embedded mode, the protective cover is connected to the surface of the casting furnace body in an embedded mode, the grip is fixedly connected to the surface of the protective cover body, the pouring device is fixedly connected to the surface of the casting furnace body and comprises a liquid outlet groove, the liquid outlet groove is fixedly connected to the surface of the crucible, and a clamping block is fixedly connected to the surface of the crucible. According to the utility model, the pouring device is arranged, so that the molten metal in the crucible can be conveniently transferred, the problems that an operator needs to prepare more tools for auxiliary operation during operation, the operation is inconvenient and the use efficiency is reduced are avoided, and the usability of the equipment is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of metal casting furnaces, and in particular to an energy-saving and environmentally friendly metal casting furnace. Background Technology

[0002] A metal casting furnace is a device used to melt metal into a liquid and pour it into a mold of a specific shape. After cooling and solidification, it forms a casting with a predetermined shape, size, and properties. The working principle of a metal casting furnace mainly involves heating the metal to a molten state and then pouring it into a pre-prepared mold. This process includes not only melting the metal but also precise control of the melt temperature to ensure the quality of the casting.

[0003] Existing technologies, such as CN108826979A, describe a metal casting heat treatment furnace. Its structure includes a support leg, a handle, a mounting block, a cabinet door, a rotating shaft, a machine body, and an ash removal and heat equalization device. The machine body has one support leg at its lower end. The handle is horizontally mounted on the left surface of the mounting block, which is horizontally mounted on the front surface of the cabinet door. The cabinet door is hinged to the machine body via the rotating shaft. A mechanical wheel transmits rotational energy to the exhaust box, which draws air at high speed. The ash flows through the feeding box into the check pipe and then into the storage box. A sealing head reciprocates within the extrusion gas pipe, sending gas into the internal pressure pipe, which pushes the lower pressure rod to compress the ash onto the extrusion plate. The ash removal and heat equalization device ensures proper treatment and absorption of the ash, preventing respiratory infections and ensuring uniform heating of the metal, preventing uneven heating and breakage.

[0004] To address the issue of pouring molten metal from metal casting furnaces using existing equipment, which requires manual transfer of the molten metal and necessitates the use of numerous tools by operators, the current equipment is unsafe and inconvenient, thus reducing safety. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an energy-saving and environmentally friendly metal casting furnace.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an energy-saving and environmentally friendly metal casting furnace, comprising a casting furnace body, a support, a base, a heating chamber, a crucible, a protective cover, a handle, and a tilting device. The support is disposed on the surface of the casting furnace body, the base is fixedly connected to the surface of the support, the heating chamber is disposed on the surface of the casting furnace body, the crucible is fitted into the inner wall of the heating chamber, the protective cover is fitted into the surface of the casting furnace body, the handle is fixedly connected to the surface of the protective cover body, and the tilting device is fixedly connected to the surface of the casting furnace body. The tilting device includes a liquid outlet trough, which is fixedly connected to the surface of the crucible, and a locking block is fixedly connected to the surface of the crucible.

[0007] Furthermore, the surface of the casting furnace body is provided with a slot, the surface of the bracket is fixedly connected with a start button, the surface of the casting furnace body is fixedly connected with a main rotating shaft, the end of the main rotating shaft away from the casting furnace body is fitted and connected to the surface of the bracket, and the number of the main rotating shafts is two sets arranged symmetrically.

[0008] Furthermore, a drive shaft is fixedly connected to the surface of the bracket, and the number of drive shafts is two sets arranged symmetrically. A motor is fixedly connected to the surface of the bracket, and the number of motors is two sets arranged symmetrically.

[0009] Furthermore, the main rotating shaft and the drive rotating shaft are connected by a belt for surface transmission, and the surface of the casting furnace body is provided with a limit groove.

[0010] Furthermore, the surface of the protective cover is provided with a fixing device, the fixing device including a fixing port, the fixing port being fitted and connected to the surface of the protective cover, and a baffle is fixedly connected to the surface of the casting furnace body.

[0011] Furthermore, a fixed square groove is fixedly connected to the surface of the baffle, a fixed plate is fitted into the inner wall of the fixed square groove, a sliding groove is provided on the inner wall of the fixed square groove, and a stabilizing spring is fixedly connected to the surface of the baffle, the stabilizing spring being fitted into the inner wall of the sliding groove.

[0012] Furthermore, a fixed slider is fixedly connected to the end of the stabilizing spring away from the baffle. The fixed slider is fitted into the inner wall of the sliding groove and fixedly connected to the surface of the fixed plate. The number of fixed sliders is two sets arranged symmetrically. A handle is fixedly connected to the surface of the fixed plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting a tilting device, the use of the belt is made more convenient when transferring molten metal in the metal casting furnace. To this end, the crucible is placed on the inner wall of the casting furnace body, and the protective cover is fitted and connected to the surface of the casting furnace body. Then, the start button is turned on, the motor runs, the belt rotates, the drive shaft drives the main shaft to rotate, the casting furnace body tilts, and the molten metal in the crucible flows out through the outlet tank. By setting a tilting device, the molten metal in the crucible is easily transferred, avoiding the need for operators to prepare many tools for auxiliary operations, which is inconvenient and reduces the efficiency of use. Therefore, the ease of use of the equipment is effectively improved.

[0015] 2. In this utility model, a fixing device is provided to facilitate the protection of the crucible. Pulling the handle pulls out the fixing plate, which is fixedly connected to a fixed slider. This causes the stabilizing spring to stretch and expand under stress, thus fitting the protective cover into the inner wall of the limiting groove. Releasing the handle allows the fixed slider, which is fixedly connected to the surface of the fixing plate, to slide within the sliding groove. The stabilizing spring then returns to its original position after being released from its restraint, and the fixing plate is inserted into the inner wall of the fixing opening, so that the protective cover is stably fitted and connected to the surface of the casting furnace body. By providing a fixing device, the crucible is easily protected, preventing the operator from being burned by splashing molten metal inside the crucible during operation. This effectively improves the safety of the equipment. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of an energy-saving and environmentally friendly metal casting furnace is provided for this utility model;

[0017] Figure 2 This utility model provides a schematic diagram of the main structure of a tilting device in an energy-saving and environmentally friendly metal casting furnace;

[0018] Figure 3 This utility model proposes an energy-saving and environmentally friendly metal casting furnace. Figure 2 Schematic diagram at point A;

[0019] Figure 4 This utility model provides a schematic diagram of the main structure of a fixing device in an energy-saving and environmentally friendly metal casting furnace;

[0020] Figure 5 This utility model proposes an energy-saving and environmentally friendly metal casting furnace. Figure 4 Schematic diagram at point B.

[0021] Legend:

[0022] 1. Casting furnace body; 2. Support frame; 3. Base; 4. Heating chamber; 5. Crucible; 6. Protective cover; 7. Handle; 8. Tilting device; 9. Fixing device; 801. Liquid outlet tank; 802. Locking block; 803. Locking slot; 804. Start button; 805. Main shaft; 806. Drive shaft; 807. Motor; 808. Belt; 809. Limiting groove; 91. Fixing port; 92. Baffle; 93. Fixing square groove; 94. Fixing plate; 95. Sliding groove; 96. Stabilizing spring; 97. Fixing slider; 98. Handle. Detailed Implementation

[0023] See also Figure 1-5 This utility model provides a technical solution: an energy-saving and environmentally friendly metal casting furnace, including a casting furnace body 1, a support 2, a base 3, a heating chamber 4, a crucible 5, a protective cover 6, a handle 7, and a tilting device 8. The support 2 is disposed on the surface of the casting furnace body 1, the base 3 is fixedly connected to the surface of the support 2, the heating chamber 4 is disposed on the surface of the casting furnace body 1, the crucible 5 is fitted into the inner wall of the heating chamber 4, the protective cover 6 is fitted into the surface of the casting furnace body 1, the handle 7 is fixedly connected to the surface of the protective cover 6, and the tilting device 8 is fixedly connected to the surface of the casting furnace body 1.

[0024] The specific setup and function of the tipping device 8 and the fixing device 9 will be explained in detail below.

[0025] In this embodiment: the tilting device 8 includes a liquid outlet 801, which is fixedly connected to the surface of the crucible 5, and a locking block 802 is fixedly connected to the surface of the crucible 5.

[0026] The effect achieved by the above components is that by setting the locking block 802, it is easy to fix the crucible 5 on the surface of the casting furnace body 1.

[0027] Specifically, the surface of the casting furnace body 1 is provided with a slot 803, the surface of the support 2 is fixedly connected with a start button 804, the surface of the casting furnace body 1 is fixedly connected with a main rotating shaft 805, the end of the main rotating shaft 805 away from the casting furnace body 1 is fitted and connected to the surface of the support 2, and the number of main rotating shafts 805 is two sets arranged symmetrically.

[0028] The effect achieved by the above components is that by setting the main rotating shaft 805, it is easy to make the whole device rotate.

[0029] Specifically, a drive shaft 806 is fixedly connected to the surface of the bracket 2, and the number of drive shafts 806 is two sets arranged symmetrically. A motor 807 is fixedly connected to the surface of the bracket 2, and the number of motors 807 is two sets arranged symmetrically.

[0030] The effect achieved by the above components is that by setting the drive shaft 806, it is convenient to drive the main shaft 805 to rotate.

[0031] Specifically, the main shaft 805 and the drive shaft 806 are connected by a belt 808, and a limit groove 809 is opened on the surface of the casting furnace body 1.

[0032] The effect achieved by the above components is that by setting the limiting groove 809, it is easy for the protective cover 6 to be fitted and connected to the surface of the casting furnace body 1.

[0033] Specifically, the surface of the protective cover 6 is provided with a fixing device 9, which includes a fixing port 91. The fixing port 91 is fitted and connected to the surface of the protective cover 6, and a baffle 92 is fixedly connected to the surface of the casting furnace body 1.

[0034] The effect achieved by the above components is that the baffle 92 facilitates the fixing of the protective cover 6.

[0035] Specifically, a fixed square groove 93 is fixedly connected to the surface of the baffle 92, a fixed plate 94 is fitted into the inner wall of the fixed square groove 93, a sliding groove 95 is provided on the inner wall of the fixed square groove 93, and a stabilizing spring 96 is fixedly connected to the surface of the baffle 92, and the stabilizing spring 96 is fitted into the inner wall of the sliding groove 95.

[0036] The effect achieved by the above components is that by setting a stabilizing spring 96, the fixed plate 94 can be made to rebound.

[0037] Specifically, a fixed slider 97 is fixedly connected to the end of the stabilizing spring 96 away from the baffle 92. The fixed slider 97 is fitted into the inner wall of the sliding groove 95. The fixed slider 97 is fixedly connected to the surface of the fixed plate 94. The number of fixed sliders 97 is two sets arranged symmetrically. A handle 98 is fixedly connected to the surface of the fixed plate 94.

[0038] The effect achieved by the above components is that the handle 98 makes it easy to pull the fixed plate 94.

[0039] Working Principle: By setting up the tilting device 8, the transfer of molten metal in the metal casting furnace is facilitated, and the belt 808 is made more convenient. The crucible 5 is placed on the inner wall of the casting furnace body 1, and the protective cover 6 is fitted and connected to the surface of the casting furnace body 1. Then, the start button 804 is turned on, causing the motor 807 to operate. The belt 808 then rotates, driving the rotating shaft 806 to rotate the main rotating shaft 805. The casting furnace body 1 then tilts, and the molten metal in the crucible 5 flows out through the outlet trough 801. The tilting device 8 facilitates the transfer of molten metal in the crucible 5, avoiding the need for operators to prepare numerous tools for auxiliary operations, which is inconvenient and reduces efficiency. This effectively improves the ease of use of the equipment. Furthermore, the fixing device 9 facilitates... To protect the crucible 5, pull the handle 98, which will pull out the fixing plate 94. The fixing plate 94 has a fixed slider 97 fixedly connected to its surface, causing the stabilizing spring 96 to be stretched and expanded. Then, the protective cover 6 is fitted into the inner wall of the limiting groove 809. Then, release the handle 98, allowing the fixed slider fixedly connected to the surface of the fixing plate 94 to slide in the sliding groove 95. Then, the stabilizing spring 96 is released and returns to its original position. Then, the fixing plate 94 is inserted into the inner wall of the fixing port 91, so that the protective cover 6 is stably fitted into the surface of the casting furnace body 1. By setting the fixing device 9, it is easy to protect the crucible 5 and avoid the risk of high temperature burns to the operator from splashing molten metal in the crucible 5 during operation. This effectively improves the safety of the equipment.

Claims

1. An energy-saving and environmentally friendly metal casting furnace, comprising a casting furnace body (1), a support (2), a base (3), a heating chamber (4), a crucible (5), a protective cover (6), a handle (7), and a tilting device (8), characterized in that: The bracket (2) is set on the surface of the casting furnace body (1), the base (3) is fixedly connected to the surface of the bracket (2), the heating chamber (4) is set on the surface of the casting furnace body (1), the crucible (5) is fitted and connected to the inner wall of the heating chamber (4), the protective cover (6) is fitted and connected to the surface of the casting furnace body (1), the handle (7) is fixedly connected to the surface of the protective cover (6), the tilting device (8) is fixedly connected to the surface of the casting furnace body (1), the tilting device (8) includes a liquid outlet tank (801), the liquid outlet tank (801) is fixedly connected to the surface of the crucible (5), and a locking block (802) is fixedly connected to the surface of the crucible (5).

2. The energy-saving and environmentally friendly metal casting furnace according to claim 1, characterized in that: The surface of the casting furnace body (1) is provided with a slot (803), the surface of the bracket (2) is fixedly connected with a start button (804), the surface of the casting furnace body (1) is fixedly connected with a main rotating shaft (805), the end of the main rotating shaft (805) away from the casting furnace body (1) is fitted and connected to the surface of the bracket (2), and the number of the main rotating shafts (805) is two sets arranged symmetrically.

3. The energy-saving and environmentally friendly metal casting furnace according to claim 2, characterized in that: The surface of the bracket (2) is fixedly connected to a drive shaft (806), and the number of drive shafts (806) is two sets arranged symmetrically. The surface of the bracket (2) is fixedly connected to a motor (807), and the number of motors (807) is two sets arranged symmetrically.

4. The energy-saving and environmentally friendly metal casting furnace according to claim 3, characterized in that: The main shaft (805) and the drive shaft (806) are connected by a belt (808) for transmission, and a limit groove (809) is opened on the surface of the casting furnace body (1).

5. The energy-saving and environmentally friendly metal casting furnace according to claim 1, characterized in that: The surface of the protective cover (6) is provided with a fixing device (9), the fixing device (9) includes a fixing port (91), the fixing port (91) is fitted and connected to the surface of the protective cover (6), and a baffle (92) is fixedly connected to the surface of the casting furnace body (1).

6. The energy-saving and environmentally friendly metal casting furnace according to claim 5, characterized in that: The surface of the baffle (92) is fixedly connected to a fixed square groove (93), the inner wall of the fixed square groove (93) is fitted with a fixed plate (94), the inner wall of the fixed square groove (93) is provided with a sliding groove (95), the surface of the baffle (92) is fixedly connected to a stabilizing spring (96), and the stabilizing spring (96) is fitted with the inner wall of the sliding groove (95).

7. The energy-saving and environmentally friendly metal casting furnace according to claim 6, characterized in that: The end of the stabilizing spring (96) away from the baffle (92) is fixedly connected to a fixed slider (97). The fixed slider (97) is fitted into the inner wall of the sliding groove (95). The fixed slider (97) is fixedly connected to the surface of the fixed plate (94). The number of fixed sliders (97) is two sets arranged symmetrically. The surface of the fixed plate (94) is fixedly connected to a handle (98).

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