Automatic cut-off device for molten aluminum in launder

Abstract

The utility model discloses a launder molten aluminum automatic cut-off device which comprises a smelting furnace, a flow channel, a flow channel, a flow channel and a flow channel, wherein one side of the smelting furnace is connected with a guide channel; one end of the guide groove is connected with a filtering mechanism, the side of the filtering mechanism is connected with a residual liquid groove, the end of the filtering mechanism is connected with a forming disc, first cutting-off devices are symmetrically arranged on the guide groove, a second cutting-off device is installed on the filtering mechanism, and a third cutting-off device is installed at an opening of the residual liquid groove. The arrangement mode that the second cutting-off device and the third cutting-off device are matched is utilized, the lifting type cutting-off assemblies on the first cutting-off device and the second cutting-off device can be controlled by the liquid level sensor on the second cutting-off device to move downwards, molten aluminum is cut off, an opening of the third cutting-off device is opened, and the cutting-off efficiency is improved. And the residual liquid tank is opened while the filtering mechanism is cut off, so that residual molten aluminum can be conveniently collected, waste is avoided, and meanwhile, the accident occurrence probability is also reduced.

Description

Technical Field

[0001] The utility model relates to the field of automatic cutting devices, in particular to an automatic cutting device for aluminum liquid in a flow channel. Background Art

[0002] Aluminum casting is a common metal casting process used to produce aluminum alloy parts and components. In the aluminum casting process, the aluminum alloy is heated to the melting temperature in a furnace, then drained into a flow channel, flows through the flow channel to a pre-designed casting mold, and then cools and solidifies into a mold. However, since the amount of molten aluminum flowing out of the furnace is not easy to control, and the existing device is not convenient for automatically shutting off the aluminum liquid, it is easy to cause excess aluminum liquid to overflow, causing a waste of raw materials and easily causing accidents. Utility Model Content

[0003] The utility model aims to provide a launder aluminum liquid automatic cutting device to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a launder aluminum liquid automatic cutting device, comprising:

[0005] A furnace, one side of which is connected with a guide groove;

[0006] One end of the guide groove is connected to a filter mechanism, a side of the filter mechanism is connected to a residual liquid tank, an end of the filter mechanism is connected to a forming disk, a first cutting device is symmetrically arranged on the guide groove, a second cutting device is installed on the filter mechanism, and a third cutting device is installed at the opening of the residual liquid tank. The first cutting device, the second cutting device and the third cutting device are used in coordination to achieve the guidance of the flow direction of the aluminum liquid.

[0007] Preferably, the guide groove is arranged in a Y-shaped double-pass converging type.

[0008] Preferably, the filtering mechanism comprises:

[0009] A filter tank, one side of which is in communication with a confluence point at the end of the guide tank;

[0010] A connecting groove is connected to the other side of the filter groove, and the connecting groove communicates with the filter groove and the forming disk.

[0011] Preferably, the first cutting device, the second cutting device and the third cutting device all include a mounting assembly and a lifting cutting assembly, the mounting assembly is vertically arranged, the lifting cutting assembly is installed on the inner side of the mounting assembly, and the second cutting device and the third cutting device are also installed with liquid level sensors.

[0012] Preferably, the installation assembly includes:

[0013] Supporting vertical frames, the supporting vertical frames are arranged vertically and in parallel;

[0014] A supporting horizontal frame, the supporting horizontal frame being connected to the top between the supporting vertical frames;

[0015] The limiting strips are symmetrically arranged on the inner side of the supporting vertical frame, and are used to limit the movement of the lifting cutting assembly.

[0016] Preferably, the lifting type cutting assembly comprises:

[0017] A cylinder, wherein the cylinder is mounted on the supporting cross frame and is arranged vertically;

[0018] A cutting gate, wherein the cutting gate is slidably arranged on the inner side of the limiting strip;

[0019] The mounting plate is fixedly mounted on the top of the cut-off gate and is drivingly connected to the output end of the cylinder.

[0020] Technical effects and advantages of the utility model:

[0021] The utility model utilizes the arrangement mode of the second cutting device and the third cutting device in coordination, and the liquid level sensor on the second cutting device controls the lifting type cutting components on the first cutting device and the second cutting device to move downward to cut off the aluminum liquid, and the liquid level sensor on the third cutting device controls the lifting type cutting components thereon to move upward to open the opening of the third cutting device, thereby cutting off the flow of the filtering mechanism and opening the residual liquid tank, so that the excess aluminum liquid can flow to the inner cavity of the residual liquid tank for temporary storage, thereby facilitating the collection of the excess aluminum liquid, avoiding waste, and reducing the probability of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model from top view.

[0023] Figure 2 It is a schematic diagram of the top view of the filter mechanism of the utility model.

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the third cutting device of the utility model.

[0025] Figure 4 This is a structural schematic diagram of the installation component of the utility model.

[0026] Figure 5 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. furnace; 2. guide groove; 21. first cutting device; 3. filtering mechanism; 31. filtering groove; 32. connecting groove; 33. second cutting device; 4. residual liquid groove; 41. third cutting device; 411. mounting assembly; 4111. supporting vertical frame; 4112. supporting horizontal frame; 4113. limiting strip; 412. lifting cutting assembly; 4121. cylinder; 4122. cutting gate; 4123. mounting plate; 413. liquid level sensor; 5. forming disk. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides Figure 1-5 The present invention discloses an automatic cutting device for aluminum liquid in a flow channel, comprising: a melting furnace 1, a guide groove 2 connected to one side of the melting furnace 1, the guide groove 2 being a Y-shaped double-pass confluence type setting, through the Y-shaped guide groove 2, it is convenient to guide the aluminum liquid flowing out of the two melting furnaces 1, so that the aluminum liquid flowing out of the two melting furnaces 1 is converged to the inside of the filter tank 31; one end of the guide groove 2 is connected to a filtering mechanism 3, the side of the filtering mechanism 3 is connected to a residual liquid tank 4, the end of the filtering mechanism 3 is connected to a forming disk 5, which is convenient for cooling and forming the aluminum liquid, and the first cutting device 21 is symmetrically arranged on the guide groove 2, and the filtering mechanism 3 A second cutting device 33 is installed on the residual liquid tank 4, and a third cutting device 41 is installed at the opening of the residual liquid tank 4. The first cutting device 21, the second cutting device 33 and the third cutting device 41 are used in coordination to guide the flow direction of the aluminum liquid. In the initial state, the first cutting device 21 and the second cutting device 33 are both in an open state, and the third cutting device 41 is in a closed state. At this time, the third cutting device 41 is used to block the inner cavity of the residual liquid tank 4 to prevent the aluminum liquid from flowing into the interior of the residual liquid tank 4, so as to ensure the normal circulation of the aluminum liquid in the guide groove 2 and the filtering mechanism 3.

[0030] Furthermore, the filtering mechanism 3 includes: a filtering groove 31, one side of which is connected to the confluence of the end of the guide groove 2; a connecting groove 32, which is connected to the other side of the filtering groove 31, and the connecting groove 32 connects the filtering groove 31 and the forming disk 5. The filtering groove 31 facilitates the collection and filtering of the aluminum liquid, and the connecting groove 32 facilitates the guidance of the aluminum liquid to the inside of the forming disk 5.

[0031] Furthermore, the first cutting device 21, the second cutting device 33 and the third cutting device 41 all include a mounting assembly 411 and a lifting cutting assembly 412, the mounting assembly 411 is vertically arranged, the lifting cutting assembly 412 is installed on the inner side of the mounting assembly 411, and the second cutting device 33 and the third cutting device 41 are also installed with a liquid level sensor 413, when the liquid level sensor 413 on the second cutting device 33 and the third cutting device 41 detects that the aluminum liquid level inside the filter mechanism 3 is too high, the liquid level sensor 413 on the second cutting device 33 is The liquid level sensor 413 controls the lifting and lowering cutting components 412 on the first cutting device 21 and the second cutting device 33 to move downward to cut off the aluminum liquid. The liquid level sensor 413 on the third cutting device 41 controls the lifting and lowering cutting components 412 thereon to move upward to open the opening of the third cutting device 41, thereby cutting off the flow of the filtering mechanism 3 and opening the residual liquid tank 4, so that the excess aluminum liquid can flow to the inner cavity of the residual liquid tank 4 for temporary storage, thereby facilitating the collection of the excess aluminum liquid.

[0032] Furthermore, the installation component 411 includes: a supporting vertical frame 4111, which is vertically arranged in parallel; a supporting horizontal frame 4112, which is connected to the top between the supporting vertical frames 4111; a limiting bar 4113, which is symmetrically arranged on the inner side of the supporting vertical frame 4111, and the limiting bar 4113 is used to limit the movement of the lifting cut-off component 412. The frame structure composed of the supporting vertical frame 4111 and the supporting horizontal frame 4112 is convenient for the installation of the cylinder 4121 and the liquid level sensor 413. The arrangement of the four limiting bars 4113 facilitates the upward and downward sliding of the cutting gate 4122, so that the upward and downward sliding of the cutting gate 4122 is more stable.

[0033] Furthermore, the lifting cut-off assembly 412 includes: a cylinder 4121, which is installed on the supporting cross frame 4112 and is vertically arranged; a cut-off gate 4122, which is slidably arranged on the inner side of the limit strip 4113; a mounting plate 4123, which is fixedly installed on the top of the cut-off gate 4122, and the mounting plate 4123 is transmission-connected to the output end of the cylinder 4121. Through the telescopic movement of the cylinder 4121, it is convenient to control the up and down movement of the cut-off gate 4122, so as to drive the up and down movement of the cut-off gate 4122 to realize the interruption of the flow of aluminum liquid.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 launder aluminum liquid automatic cutting device, comprising: A furnace (1), one side of the furnace (1) being connected to a guide groove (2); The invention is characterized in that: one end of the guide groove (2) is connected to a filter mechanism (3), the side of the filter mechanism (3) is connected to a residual liquid groove (4), the end of the filter mechanism (3) is connected to a forming disk (5), a first cutting device (21) is symmetrically arranged on the guide groove (2), a second cutting device (33) is installed on the filter mechanism (3), and a third cutting device (41) is installed at the opening of the residual liquid groove (4), and the first cutting device (21), the second cutting device (33) and the third cutting device (41) are used in coordination to achieve the guidance of the flow direction of the aluminum liquid.

2. The automatic cutting device for aluminum liquid in a launder according to claim 1 is characterized in that: The guide groove (2) is arranged in a Y-shaped double-pass converging type.

3. The automatic cutting device for aluminum liquid in a launder according to claim 1 is characterized in that: The filtering mechanism (3) comprises: A filter groove (31), one side of the filter groove (31) is in communication with a confluence point at an end of the guide groove (2); A connecting groove (32), wherein the connecting groove (32) is connected to the other side of the filtering groove (31), and the connecting groove (32) communicates with the filtering groove (31) and the forming plate (5).

4. The automatic cutting device for aluminum liquid in a launder according to claim 1 is characterized in that: The first cutting device (21), the second cutting device (33) and the third cutting device (41) all comprise a mounting assembly (411) and a lifting type cutting assembly (412); the mounting assembly (411) is vertically arranged, the lifting type cutting assembly (412) is mounted on the inner side of the mounting assembly (411), and the second cutting device (33) and the third cutting device (41) are also mounted with liquid level sensors (413).

5. The automatic cutting device for aluminum liquid in a launder according to claim 4 is characterized in that: The installation assembly (411) comprises: Supporting vertical frames (4111), wherein the supporting vertical frames (4111) are arranged vertically and in parallel; A supporting horizontal frame (4112), wherein the supporting horizontal frame (4112) is connected to the top between the supporting vertical frames (4111); A limit bar (4113), wherein the limit bar (4113) is symmetrically arranged on the inner side of the supporting vertical frame (4111), and the limit bar (4113) is used to limit the movement of the lifting type cutting component (412).

6. The automatic cutting device for aluminum liquid in a launder according to claim 5, characterized in that: The lifting type cutting assembly (412) comprises: A cylinder (4121), wherein the cylinder (4121) is installed on the supporting cross frame (4112), and the cylinder (4121) is vertically arranged; A cutting gate (4122), wherein the cutting gate (4122) is slidably disposed on the inner side of the limiting strip (4113); A mounting plate (4123) is fixedly mounted on the top of the cut-off gate (4122), and the mounting plate (4123) is drivingly connected to the output end of the cylinder (4121).

Images