A deburring device for high-strength alloy castings

Abstract

The utility model relates to alloy foundry technology field, concretely is a kind of deburring device for high-strength alloy foundry, including magnetic grinder body, and the workbench of magnetic grinder body is equipped with processing bucket and cylinder, and the lower part of processing bucket side wall is equipped with guide channel, and the end of guide channel is fixed with filter plate, and guide channel and cylinder are interconnected and are equipped with connecting pipe, and connecting pipe is equipped with liquid pump;Cylinder side wall is interconnected and is equipped with return pipe, and the end of return pipe, away from cylinder, extends to the inside upper side of processing bucket;And cylinder is equipped with multilayer filter core inside.The utility model sets up cylinder and multilayer filter core etc., starts liquid pump, makes cleaning fluid inject into cylinder, and multilayer filter core intercepts the debris in cleaning fluid in its inside, and filtered cleaning fluid can return to processing bucket, realizes the recycling of cleaning fluid, and resource is saved;While the grinding dust in it can be removed, effectively avoid the problem that a large amount of grinding dust gathers and is easily left in alloy foundry.

Description

Technical Field

[0001] This utility model relates to the field of alloy casting manufacturing technology, specifically a deburring device for manufacturing high-strength alloy castings. Background Technology

[0002] Die casting is a casting method in which molten alloy is filled into a mold cavity under high pressure and high speed, and then cooled and solidified under high pressure. It is one of the most widely used and fastest-growing metal hot forming processes in casting technology. After the die-cast parts are formed and demolded, their surfaces often have burrs. For some components with requirements on dimensional or smoothness, deburring is necessary.

[0003] Currently, magnetic grinders can be used to remove burrs from the surface of castings, offering advantages such as good removal effect and high efficiency. However, after repeated use, the cleaning fluid contains a large amount of debris, which easily adheres to the interior of irregular castings, affecting the deburring effect; moreover, frequent replacement of the cleaning fluid increases costs. Therefore, a deburring device for manufacturing high-strength alloy castings is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a deburring device for manufacturing high-strength alloy castings, which effectively avoids the problem of a large amount of grinding debris accumulating and easily remaining inside the alloy castings, and also avoids affecting the deburring effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for manufacturing high-strength alloy castings, comprising a magnetic grinder body, wherein a vertically placed processing barrel and a horizontally placed cylinder are mounted on the worktable of the magnetic grinder body. A material guide channel is installed through the lower part of the side wall of the processing tank. A filter plate for intercepting steel needles is fixed at the end of the material guide channel. A connecting pipe is installed between the material guide channel and the tank body, and a liquid pump is installed on the connecting pipe. A return pipe is connected to the side wall of the cylinder, and the end of the return pipe opposite to the cylinder extends to the upper inside of the treatment tank; and a multi-layer filter element for removing abrasive debris from the cleaning fluid is installed inside the cylinder.

[0006] Preferably, a solenoid valve one is installed on the connecting pipe, and a solenoid valve two is installed on the return pipe.

[0007] Preferably, the multilayer filter element includes a support base, with an outer filter cartridge and an inner filter cartridge fixed sequentially from the outside to the inside at the end of the support base, and an annular sealing gasket fixed between the outer filter cartridge and the inner filter cartridge.

[0008] Preferably, the cavity formed between the outer filter cartridge and the inner filter cartridge is filled with filter media.

[0009] Preferably, the filter material is activated carbon particles, quartz sand particles, or zeolite particles.

[0010] Preferably, the bearing seat consists of an outer plate and an inner plate, with the inner plate threadedly connected to the inner wall of the cylinder.

[0011] Preferably, when the multi-layer filter element is installed in the inner cylinder, the annular sealing gasket abuts against the end wall of the cylinder.

[0012] This utility model provides a deburring device for manufacturing high-strength alloy castings, which has the following advantages compared with the prior art: 1. This utility model is equipped with a cylinder and multi-layer filter elements. When the liquid pump is started, the cleaning liquid is injected into the cylinder. The multi-layer filter elements intercept the debris in the cleaning liquid inside. The filtered cleaning liquid can then be returned to the processing tank, realizing the recycling of the cleaning liquid and saving resources. At the same time, during the circulation of the cleaning liquid, the wear debris inside can be removed, effectively avoiding the problem of a large amount of wear debris accumulating and easily remaining in the alloy casting, and also avoiding affecting the deburring effect.

[0013] 2. This utility model is equipped with inner and outer filter cartridges and filter media. The cleaning liquid injected from the connecting pipe will enter the inner filter cartridge for the first filtration, then enter the filter media for the second filtration, and finally pass through the outer filter cartridge for the third filtration, realizing multi-stage filtration of the cleaning liquid and effectively removing debris from the cleaning liquid.

[0014] 3. The detachable support base of this utility model, through threaded connection, allows for easy removal of the multi-layer filter element, enabling replacement or cleaning of the multi-layer filter element for reuse. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the deburring device of this utility model; Figure 2 This is a schematic diagram of the deburring device of this utility model from another perspective; Figure 3 This is a schematic diagram of the connection structure of the connecting pipe, cylinder and return pipe of this utility model; Figure 4 This is a schematic diagram of the multi-layer filter element structure of this utility model; Figure 5 This is a diagram showing the separation of the multi-layer filter element structure of this utility model.

[0016] In the diagram: 1-Magnetic mill body, 2-Processing tank, 3-Feeding channel, 4-Filter plate, 5-Connecting pipe, 6-Liquid pump, 7-Cylinder, 8-Return pipe, 9-Multi-layer filter element, 10-Solenoid valve one, 11-Solenoid valve two; 91-Bearing seat, 92-Outer filter cartridge, 93-Inner filter cartridge, 94-Filter media, 95-Annular sealing gasket. Detailed Implementation

[0017] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0018] Currently, magnetic grinders can be used to remove burrs. This typically involves placing the alloy casting in a magnetic grinding tank, then pouring in a cleaning solution and steel needles. The burrs are removed by the impact of the steel needles. However, after repeated use, the cleaning solution contains a large amount of debris, which can easily adhere to the interior of irregularly shaped castings, affecting the deburring effect. Furthermore, frequent changes of the cleaning solution increase costs. A deburring device for manufacturing high-strength alloy castings is proposed, such as… Figures 1-5 As shown, it includes a magnetic mill body 1, a vertically placed processing tank 2 installed on the worktable of the magnetic mill body 1, steel needles and castings can be put into the processing tank 2 in advance, and cleaning fluid is injected into the entire system, as well as a horizontally placed cylinder 7. The system is filled with cleaning fluid, which means that at least the cylinder 7 is also filled with cleaning fluid so as to facilitate the recycling of the cleaning fluid.

[0019] During use, start the magnetic separator body 1, causing the steel needles to impact the alloy casting at high speed, removing burrs from the alloy casting. After completion, remove the polished alloy casting. After repeated use, a large amount of debris will gradually accumulate in the cleaning solution. At this point, it is necessary to remove this debris first.

[0020] In this embodiment, a material guide channel 3 is installed through the lower part of the side wall of the treatment tank 2. A filter plate 4 for intercepting steel needles is fixed at the end of the material guide channel 3, which can ensure that the cleaning liquid and the debris inside can pass through smoothly. A connecting pipe 5 is installed between the material guide channel 3 and the cylinder 7. A liquid pump 6 is installed on the connecting pipe 5, and a solenoid valve 10 is installed on the connecting pipe 5. A solenoid valve 21 is installed on the return pipe 8. A return pipe 8 is installed in connection with the side wall of the cylinder 7. The end of the return pipe 8 is located in the middle of the side wall of the cylinder 7, and the end of the return pipe 8 away from the cylinder 7 extends to the upper inside of the treatment tank 2. A multi-layer filter element 9 for removing abrasives from the cleaning liquid is installed inside the cylinder 7.

[0021] During use, open solenoid valve 10 and solenoid valve 11, and start the liquid pump 6. The cleaning solution in the treatment tank 2 enters the feed channel 3 after being filtered by the filter plate 4, and then flows into the cylinder 7 through the feed channel 3 and the connecting pipe 5. After being filtered by the multi-layer filter element 9, the multi-layer filter element 9 intercepts the debris in the cleaning solution. The filtered cleaning solution can then flow back into the treatment tank 2 through the return pipe 8, realizing the recycling of the cleaning solution and saving resources. At the same time, during the circulation of the cleaning solution, the wear debris can be removed, effectively avoiding the problem of a large amount of wear debris accumulating and easily remaining in the alloy casting, and also avoiding affecting the deburring effect.

[0022] In addition, the cleaning solution can be circulated during the deburring process, or it can be done separately after multiple deburring cycles; either method is acceptable.

[0023] In this embodiment, the multi-layer filter element 9 includes a support base 91. An outer filter cartridge 92 and an inner filter cartridge 93 are sequentially fixed from the outside to the inside at the end of the support base 91. The cavity formed between the outer filter cartridge 92 and the inner filter cartridge 93 is filled with filter media 94, which is activated carbon particles, quartz sand particles, or zeolite particles. The outer filter cartridge 92 and the inner filter cartridge 93 provide good support for the filter media 94. An annular sealing gasket 95 is fixed between the outer filter cartridge 92 and the inner filter cartridge 93 by screws. The annular sealing gasket 95 blocks the opening of the cavity, preventing the filter media 94 from flowing out. Furthermore, when the multi-layer filter element 9 is installed in the inner cylinder, the annular sealing gasket 95 abuts against the end wall of the cylinder 7, preventing cleaning fluid from entering the inner filter cartridge 93.

[0024] During use, the cleaning fluid injected through the connecting pipe 5 enters the inner filter cartridge 93 for the first filtration, then enters the filter media 94 for the second filtration, and finally passes through the outer filter cartridge 92 for the third filtration, realizing multi-stage filtration of the cleaning fluid and effectively removing debris from the cleaning fluid.

[0025] The aforementioned support base 91 consists of an outer plate and an inner plate, with the inner plate threadedly connected to the inner wall of the cylinder 7. This threaded connection allows for easy removal of the multi-layer filter element 9, enabling replacement or cleaning for reuse.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for manufacturing high-strength alloy castings, comprising a magnetic grinder body (1), characterized in that: The magnetic mill body (1) has a vertically placed processing barrel (2) and a horizontally placed cylinder (7) installed on its worktable. The lower side wall of the processing tank (2) is provided with a material guide channel (3), and a filter plate (4) for intercepting steel needles is fixed at the end of the material guide channel (3). A connecting pipe (5) is installed between the material guide channel (3) and the cylinder (7), and a liquid pump (6) is installed on the connecting pipe (5). The side wall of the cylinder (7) is connected to a return pipe (8), and one end of the return pipe (8) away from the cylinder (7) extends to the upper inside of the treatment tank (2); and a multi-layer filter element (9) for removing abrasives from the cleaning fluid is installed inside the cylinder (7).

2. The deburring device for manufacturing high-strength alloy castings according to claim 1, characterized in that: A solenoid valve one (10) is installed on the connecting pipe (5), and a solenoid valve two (11) is installed on the return pipe (8).

3. The deburring device for manufacturing high-strength alloy castings according to claim 1, characterized in that: The multi-layer filter element (9) includes a support base (91), and an outer filter cartridge (92) and an inner filter cartridge (93) are fixed from the outside to the inside at the end of the support base (91). An annular sealing gasket (95) is fixed between the outer filter cartridge (92) and the inner filter cartridge (93).

4. The deburring device for manufacturing high-strength alloy castings according to claim 3, characterized in that: The cavity formed between the outer filter cartridge (92) and the inner filter cartridge (93) is filled with filter media (94).

5. The deburring device for manufacturing high-strength alloy castings according to claim 4, characterized in that: The filter media (94) is activated carbon particles, quartz sand particles or zeolite particles.

6. The deburring device for manufacturing high-strength alloy castings according to claim 3, characterized in that: The bearing seat (91) consists of an outer plate and an inner plate, with the inner plate threadedly connected to the inner wall of the cylinder (7).

7. The deburring device for manufacturing high-strength alloy castings according to claim 3, characterized in that: When the multi-layer filter element (9) is installed in the inner cylinder, the annular sealing gasket (95) abuts against the end wall of the cylinder (7).

Images