Residue collecting device of magnesium-aluminum alloy thermal testing instrument

Abstract

The utility model relates to a residue collecting device of a magnesium-aluminum alloy thermal testing instrument, which comprises a sealing box, an operation table is fixedly mounted in the sealing box, a melting tank and a collecting tank are arranged in the operation table, and an extraction mechanism is fixedly mounted in the sealing box; and the extraction mechanism comprises a support, the support is fixedly installed between the inner top wall of the sealing box and the operation table, and a servo motor is fixedly installed on the outer surface of the right side of the support. According to the residue collecting device of the magnesium-aluminum alloy thermal testing instrument, the extraction mechanism is arranged, in the magnesium-aluminum alloy melting process, the metal surface is continuously monitored, once residues are found, the residues are immediately transferred into the collecting tank through the extraction mechanism, the steel wire mesh is driven to move to the top of the melting tank under the driving of the servo motor, and the residues are collected; and then the residues in the melting tank are fished out through the steel wire mesh under the driving of the air cylinder, so that the residues are conveyed into the collecting tank.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium-aluminum alloy thermal testing, in particular to a residue collecting device of a magnesium-aluminum alloy thermal testing instrument. Background Art

[0002] Energetic materials refer to substances that can quickly release a large amount of energy in a very short time and do work externally. Energetic materials contain explosive groups or contain oxidants and combustibles. High calorific value magnesium-aluminum alloy is a high-energy additive that is used more frequently in energetic materials. However, magnesium-aluminum alloy will produce residues during the thermal test process. If these residues are not cleaned and collected in time, the accuracy and reliability of subsequent tests will be affected. Therefore, a residue collection device for magnesium-aluminum alloy thermal testing instrument is proposed to solve the above-mentioned problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a residue collection device for a magnesium-aluminum alloy thermal testing instrument, which solves the problem that residues will be generated during the thermal testing of magnesium-aluminum alloys, and the accuracy and reliability of subsequent tests will be affected if the residues are not cleaned and collected in time.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a residue collection device for a magnesium-aluminum alloy thermal testing instrument, comprising a sealed box, an operating table is fixedly installed inside the sealed box, a melting tank and a collection tank are arranged inside the operating table, and an extraction mechanism is fixedly installed inside the sealed box;

[0005] The extraction mechanism includes a bracket, which is fixedly installed between the inner top wall of the sealing box and the operating table, a servo motor is fixedly installed on the right outer surface of the bracket, a threaded rod is fixedly installed at the output shaft of the servo motor, a threaded block is threadedly connected to the outer surface of the threaded rod, a cylinder is fixedly installed at the bottom of the threaded block, a cross plate is fixedly installed at the bottom of the cylinder, a wire mesh is installed at the bottom of the cross plate, a positive magnet is fixedly installed at one end of the wire mesh, and a negative magnet is fixedly installed inside the cross plate.

[0006] Preferably, a sealing plate is hingedly mounted on the front of the sealing box, and a controller is fixedly mounted on the front of the sealing box.

[0007] Preferably, a water pump is fixedly installed on the left outer surface of the operating table, a delivery pipe extending into the collecting tank is fixedly installed at the water outlet of the water pump, and a water inlet pipe extending to the outside of the sealing box is fixedly installed at the water inlet of the water pump.

[0008] Preferably, two support plates are fixedly installed on the left and right inner walls of the collecting tank, a filter plate No. 1 is movably installed between the tops of the two support plates, a filter plate No. 2 is fixedly installed on the top of the filter plate No. 1, and a sewage pipe extending to the outside of the sealing box is fixedly installed on the left side of the collecting tank.

[0009] Preferably, a valve is fixedly mounted on the outer surface of the sewage pipe, slots are provided inside the two support plates, and plugs extending into the slots are fixedly mounted on both ends of the bottom of the first filter plate.

[0010] Preferably, a movable groove is provided on the outer surface of the bottom of the bracket, and the wire mesh is designed to be arc-shaped, and the positive pole magnet and the negative pole magnet attract each other.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] 1. The residue collection device of the magnesium-aluminum alloy thermal testing instrument continuously monitors the metal surface during the melting process of the magnesium-aluminum alloy by setting an extraction mechanism. Once residue is found to be formed, it is immediately transferred to the collection tank by the extraction mechanism. The steel wire mesh is driven to move to the top of the melting tank by the servo motor, and then the residue inside the melting tank is scooped through the steel wire mesh under the drive of the cylinder, and then transported to the collection tank.

[0013] 2. The residue collection device of the magnesium-aluminum alloy thermal testing instrument is provided with a No. 1 filter plate, a No. 2 filter plate and a sewage pipe. The collected residue is filtered through the No. 1 filter plate and the No. 2 filter plate, and then connected to the external water source through a water pump, and the inside of the collection tank is flushed through the delivery pipe to ensure effective use next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0017] Figure 4 For this utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0018] In the figure: 1. sealing box; 2. sealing plate; 3. controller; 4. operating table; 5. melting tank; 6. collecting tank; 601. support plate; 602. filter plate No. 1; 603. filter plate No. 2; 604. drain pipe; 7. extraction mechanism; 701. bracket; 702. servo motor; 703. threaded rod; 704. threaded block; 705. cylinder; 706. horizontal plate; 707. wire mesh; 708. positive magnet; 709. negative magnet; 8. water pump; 9. delivery pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 A residue collection device for a magnesium-aluminum alloy thermal testing instrument in this embodiment includes a sealed box 1, a sealing plate 2 is hingedly installed on the front of the sealed box 1, a controller 3 is fixedly installed on the front of the sealed box 1, an operating table 4 is fixedly installed inside the sealed box 1, a melting tank 5 and a collection tank 6 are arranged inside the operating table 4, and an extraction mechanism 7 is fixedly installed inside the sealed box 1.

[0021] It should be noted that magnesium-aluminum alloy is an alloy based on magnesium with other elements added. It has the characteristics of low density, high strength, large elastic modulus, good heat dissipation, good shock absorption, etc. Residue will be generated during the thermal test of magnesium-aluminum alloy, so the residue needs to be collected, and the residue can be collected through the cooperation between the melting tank 5, the collecting tank 6 and the extraction mechanism 7 set above.

[0022] The extraction mechanism 7 includes a bracket 701, and the bracket 701 is fixedly installed between the inner top wall of the sealing box 1 and the operating table 4, and a servo motor 702 is fixedly installed on the right outer surface of the bracket 701, and a threaded rod 703 is fixedly installed at the output shaft of the servo motor 702. The outer surface of the threaded rod 703 is threadedly connected with a threaded block 704, and a cylinder 705 is fixedly installed at the bottom of the threaded block 704, and a cross plate 706 is fixedly installed at the bottom of the cylinder 705. A wire mesh 707 is installed at the bottom of the cross plate 706, and a positive magnet 708 is fixedly installed at one end of the wire mesh 707, and a negative magnet 709 is fixedly installed inside the cross plate 706.

[0023] Specifically, during the melting process of the magnesium-aluminum alloy, the metal surface is continuously monitored. Once residue is found to be formed, the khaki servo motor 702 immediately transfers the residue in the melting tank 5 to the collecting tank 6. The servo motor 702 drives the wire mesh 707 to move to the top of the melting tank 5. Then, the cylinder 705 drives the wire mesh 707 to scoop up the residue inside the melting tank 5, and then transports it to the collecting tank 6. The controller 3 is used to control the separation of the positive pole magnet 708 and the negative pole magnet 709, so that the scooped residue falls into the collecting tank 6.

[0024] Two support plates 601 are fixedly installed on the left and right inner walls of the collecting tank 6, a filter plate No. 1 602 is movably installed between the tops of the two support plates 601, a filter plate No. 2 603 is fixedly installed on the top of the filter plate No. 1 602, and a sewage pipe 604 extending to the outside of the sealing box 1 is fixedly installed on the left side of the collecting tank 6.

[0025] Specifically, the collected residue is filtered through the first filter plate 602 and the second filter plate 603, and the first filter plate 602 and the second filter plate 603 can also be removed from the collection tank 6 and replaced.

[0026] A water pump 8 is fixedly installed on the left outer surface of the operating table 4, a delivery pipe 9 extending into the collecting tank 6 is fixedly installed at the water outlet of the water pump 8, and a water inlet pipe extending to the outside of the sealing box 1 is fixedly installed at the water inlet of the water pump 8.

[0027] The water pump 8 is connected to an external water source, and the interior of the collecting tank 6 is flushed through the delivery pipe 9 to ensure effective use next time.

[0028] When implementing, follow these steps:

[0029] 1) When in use, the magnesium-aluminum alloy is placed in the melting tank 5 for melting. Once residue is found to be formed, the steel wire mesh 707 is immediately driven by the servo motor 702 to move to the top of the melting tank 5;

[0030] 2) Then, driven by the cylinder 705, the residue inside the melting tank 5 is scooped out through the wire mesh 707 and transported to the collecting tank 6;

[0031] 3) The residue is filtered through the first filter plate 602 and the second filter plate 603, and the collected residue is processed;

[0032] 4) Finally, the water pump 8 is connected to the external water source, and the inside of the collection tank 6 is flushed through the delivery pipe 9 to ensure effective use next time.

[0033] In summary, the residue collection device of the magnesium-aluminum alloy thermal testing instrument continuously monitors the metal surface during the melting process of the magnesium-aluminum alloy by setting an extraction mechanism 7. Once residue is found to be formed, the extraction mechanism 7 is immediately used to transfer it to the collection tank 6. The wire mesh 707 is driven by the servo motor 702 to move to the top of the melting tank 5. Then, the residue inside the melting tank 5 is scooped up through the wire mesh 707 under the drive of the cylinder 705, and then transported to the collection tank 6.

[0034] In addition, by setting up filter plate No. 1 602, filter plate No. 2 603 and sewage pipe 604, the collected residue is filtered by filter plate No. 1 602 and filter plate No. 2 603, and then connected to the external water source through water pump 8, and the interior of collection tank 6 is flushed through delivery pipe 9 to ensure effective use next time.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A residue collection device for a magnesium-aluminum alloy thermal testing instrument, comprising a sealed box (1), characterized in that: An operating table (4) is fixedly installed inside the sealed box (1), a melting tank (5) and a collecting tank (6) are arranged inside the operating table (4), and an extraction mechanism (7) is fixedly installed inside the sealed box (1); The extraction mechanism (7) comprises a bracket (701), the bracket (701) is fixedly installed between the inner top wall of the sealing box (1) and the operating table (4), a servo motor (702) is fixedly installed on the right outer surface of the bracket (701), a threaded rod (703) is fixedly installed at the output shaft of the servo motor (702), a threaded block (704) is threadedly connected to the outer surface of the threaded rod (703), a cylinder (705) is fixedly installed at the bottom of the threaded block (704), a horizontal plate (706) is fixedly installed at the bottom of the cylinder (705), a steel wire mesh (707) is installed at the bottom of the horizontal plate (706), a positive magnet (708) is fixedly installed at one end of the steel wire mesh (707), and a negative magnet (709) is fixedly installed inside the horizontal plate (706).

2. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 1, characterized in that: A sealing plate (2) is hingedly mounted on the front of the sealing box (1).

3. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 2, characterized in that: A controller (3) is fixedly mounted on the front side of the sealing box (1).

4. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 1, characterized in that: A water pump (8) is fixedly mounted on the left outer surface of the operating table (4).

5. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 4, characterized in that: A delivery pipe (9) extending into the collecting tank (6) is fixedly installed at the water outlet of the water pump (8), and a water inlet pipe extending to the outside of the sealing box (1) is fixedly installed at the water inlet of the water pump (8).

6. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 1, characterized in that: Two support plates (601) are fixedly mounted on the left and right inner walls of the collecting tank (6); a first filter plate (602) is movably mounted between the tops of the two support plates (601); a second filter plate (603) is fixedly mounted on the top of the first filter plate (602); and a sewage discharge pipe (604) extending to the outside of the sealing box (1) is fixedly mounted on the left side of the collecting tank (6).

7. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 6, characterized in that: A valve is fixedly mounted on the outer surface of the sewage discharge pipe (604).

8. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 6, characterized in that: Slots are provided inside the two support plates (601), and plug blocks extending into the slots are fixedly mounted at both ends of the bottom of the first filter plate (602).

9. The residue collection device of a magnesium-aluminum alloy thermal testing instrument according to claim 1, characterized in that: The bottom outer surface of the bracket (701) is provided with a movable groove, and the wire mesh (707) is designed to be arc-shaped, and the positive pole magnet (708) and the negative pole magnet (709) are attracted to each other.

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