Drying device for aluminum alloy die castings

Abstract

The utility model discloses a drying device for an aluminum alloy die casting, which comprises a drying barrel, the inner wall of the drying barrel is provided with a drying device, the outer wall of the drying barrel is uniformly provided with a plurality of notches, the bottoms of the notches are rotatably provided with a plywood, the inner wall of the plywood is fixedly provided with a storage box, the storage box is slidably provided with a protective cover, and the protective cover is provided with a protective cover. The top of the drying barrel is in threaded connection with a cover plate, a holding plate is fixed to the top of the cover plate, a clamping piece is installed at the position, corresponding to a closing plate, of the outer wall of the drying barrel, the drying device comprises an installation frame fixed to the bottom of the inner wall of the drying barrel, a plurality of installation openings are evenly formed in the outer wall of the installation frame, and heating pipes are fixed in the installation openings. According to the aluminum alloy die casting storage box, the aluminum alloy die castings in the storage box can be conveniently exposed and taken out one by one, the dried aluminum alloy die castings can be conveniently taken out, and through the structural design and layout, the good drying effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying aluminum alloy die castings, in particular to a drying device for aluminum alloy die castings. Background Art

[0002] Aluminum alloy die-castings are parts made by die-casting liquid aluminum alloy using a die-casting machine. After cleaning, aluminum alloy die-castings need to be dried in time to prevent damage to the surface of the parts. A device that can dry die-castings in batches can increase the drying speed of the parts, reduce the time cost of die-castings, and increase the efficiency of die-casting processing.

[0003] However, the existing aluminum alloy die casting drying device has the following problems: for convenience, the aluminum alloy die castings are generally piled together for drying, which results in insufficient drying and a long drying time. In addition, the aluminum alloy die castings are generally placed in a drying box for drying, which makes it difficult to take them out. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a drying device for aluminum alloy die castings.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A drying device for aluminum alloy die-castings comprises a drying barrel, the inner wall of which is provided with a drying device, the outer wall of which is evenly provided with a plurality of notches, a plywood being rotatably provided at the bottom of the notch, a storage box being fixed on the inner wall of the plywood, a protective cover being slidably provided on the storage box, a cover being threadedly connected to the top of the drying barrel, a gripping plate being fixed on the top of the cover, and a clamping piece being installed at the position of the plywood on the outer wall of the drying barrel.

[0007] In this embodiment, the drying device includes a mounting bracket fixed to the bottom of the inner wall of the drying barrel, and a plurality of mounting openings are evenly opened on the outer wall of the mounting bracket, and a heating tube is fixed in the mounting opening. The drying barrel is configured as a cylindrical structure, and a mounting bracket is fixed inside the structure, and a heating tube is installed on the mounting bracket, and the cover plate can be disassembled by means of a threaded connection. A plurality of storage boxes are opposite to the heating tube. Through the above-mentioned structural design and layout, a better drying effect is achieved.

[0008] As a further solution of the present invention, a connecting screw head is fixed to the top of the mounting frame, and a threaded sleeve adapted to the connecting screw head is fixed to the bottom of the cover plate.

[0009] As a further solution of the present invention, two slide bars are fixed to the outer wall of the storage box, and a slide groove adapted to the slide bars is provided on the inner wall of the protective cover.

[0010] As a further solution of the present invention, the clamping member includes a connecting block fixed to the outer wall of the drying barrel, the outer wall of the connecting block is rotatably provided with a swing arm, and the outer wall of the plywood is fixed with a stopper supporting the swing arm.

[0011] As a further solution of the present invention, a handle rod is fixed to the outer wall of the plywood, and blocking bars that fit the outer wall of the drying barrel are fixed on both sides of the outer wall of the plywood.

[0012] As a further solution of the present invention, a discharge port is provided on the top of the cover plate, and a pressure relief valve is fixed on the discharge port.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts the drying barrel, cover plate, drying device, storage box, slide bar, protective cover, slide groove and clamping parts, etc., and the above structure is designed to rotate the swing arm to make it away from the plywood, so that the plywood can be pulled to tilt, so that the storage box is away from the drying barrel, so that the storage box is perpendicular to the drying barrel. At this time, the protective cover is slid out to expose the aluminum alloy die-castings in the storage box, so that they can be taken out one by one, thereby realizing the convenient removal of the dried aluminum alloy die-castings.

[0015] The utility model: the drying barrel is set as a cylindrical structure, a mounting frame is fixed inside the drying barrel, a heating pipe is installed on the mounting frame, and the cover plate can be disassembled by threaded connection. Several storage boxes are opposite to the heating pipe. Through the above structural design and layout, a better drying effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a drying device for aluminum alloy die castings proposed in the present invention;

[0017] Figure 2 This is a schematic diagram of the internal three-dimensional structure of a drying device for aluminum alloy die castings proposed in the present invention;

[0018] Figure 3 This is a partially expanded three-dimensional structural diagram of a drying device for aluminum alloy die castings proposed by the present invention;

[0019] Figure 4 The utility model proposes a drying device for aluminum alloy die castings Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the figure: 1. Drying barrel; 2. Cover; 3. Notch; 4. Storage box; 5. Slide; 6. Protective cover; 7. Slide; 8. Mounting bracket; 9. Heating tube; 10. Connecting screw head; 11. Plywood; 12. Clamp; 13. Connecting block; 14. Swing arm; 15. Block; 16. Block bar; 17. Pressure relief valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 4 A drying device for aluminum alloy die-castings includes a drying barrel 1, the inner wall of the drying barrel 1 is provided with a drying device, the outer wall of the drying barrel 1 is evenly provided with a plurality of notches 3, the bottom of the notch 3 is rotatably provided with a plywood 11, a storage box 4 is fixed on the inner wall of the plywood 11, a protective cover 6 is slidably provided on the storage box 4, the top of the drying barrel 1 is threadedly connected with a cover plate 2, the top of the cover plate 2 is fixed with a grip plate, and the outer wall of the drying barrel 1 is provided with a clamp 12 corresponding to the position of the plywood 11.

[0024] In this embodiment, the drying device includes a mounting bracket 8 fixed to the bottom of the inner wall of the drying barrel 1, and a plurality of mounting openings are evenly opened on the outer wall of the mounting bracket 8, and a heating tube 9 is fixed in the mounting opening. The drying barrel 1 is configured as a cylindrical structure, and a mounting bracket 8 is fixed inside the mounting bracket 8. The heating tube 9 is installed on the mounting bracket 8, and the cover plate 2 can be disassembled by means of a threaded connection. A plurality of storage boxes 4 are opposite to the heating tube 9. Through the above-mentioned structural design and layout, a better drying effect is achieved.

[0025] In this embodiment, a connecting screw head 10 is fixed to the top of the mounting frame 8 , and a threaded sleeve adapted to the connecting screw head 10 is fixed to the bottom of the cover plate 2 .

[0026] In this embodiment, two slide bars 5 are fixed to the outer wall of the storage box 4 , and a slide groove 7 adapted to the slide bars 5 is formed on the inner wall of the protective cover 6 .

[0027] In this embodiment, the clamp 12 includes a connecting block 13 fixed to the outer wall of the drying barrel 1 , a swing arm 14 is rotatably provided on the outer wall of the connecting block 13 , and a stopper 15 supporting the swing arm 14 is fixed to the outer wall of the plywood 11 .

[0028] In this embodiment, a handle bar is fixed to the outer wall of the plywood 11 , and blocking bars 16 that fit the outer wall of the drying barrel 1 are fixed on both sides of the outer wall of the plywood 11 .

[0029] In this embodiment, a discharge port is provided on the top of the cover plate 2 , and a pressure relief valve 17 is fixed on the discharge port.

[0030] Working principle: When in use, the drying barrel 1, cover plate 2, drying device, storage box 4, slide bar 5, protective cover 6, slide groove 7 and clamping member 12 are provided, wherein the clamping member 12 includes a connecting block 13, a swing arm 14 and a stopper 15. Through the design of the above structure, the swing arm 14 can be rotated to move it away from the plywood 11, so as to facilitate pulling the plywood 11 to tilt, so that the storage box 4 is away from the drying barrel 1, resulting in the storage box 4 being perpendicular to the drying barrel 1. At this time, the protective cover 6 is slid out to facilitate the exposure of the aluminum alloy die-castings in the storage box 4, so that they can be taken out one by one, thereby realizing the easy removal of the dried aluminum alloy die-castings.

[0031] Furthermore, the drying barrel 1 is configured as a cylindrical structure, with a mounting bracket 8 fixed inside, a heating tube 9 mounted on the mounting bracket 8, and the cover plate 2 can be disassembled by means of a threaded connection, and several storage boxes 4 are facing the heating tube 9. Through the above-mentioned structural design and layout, a better drying effect is achieved.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A drying device for aluminum alloy die castings, comprising a drying barrel (1), characterized in that: The inner wall of the drying barrel (1) is provided with a drying device, the outer wall of the drying barrel (1) is evenly provided with a plurality of notches (3), the bottom of the notches (3) is rotatably provided with a plywood (11), a storage box (4) is fixed to the inner wall of the plywood (11), a protective cover (6) is slidably provided on the storage box (4), the top of the drying barrel (1) is threadedly connected with a cover plate (2), the top of the cover plate (2) is fixed with a grip plate, and a clamp (12) is installed on the outer wall of the drying barrel (1) at a position corresponding to the plywood (11).

2. The drying device for aluminum alloy die castings according to claim 1, characterized in that: The drying device comprises a mounting frame (8) fixed to the bottom of the inner wall of the drying barrel (1); a plurality of mounting openings are evenly formed on the outer wall of the mounting frame (8), and heating pipes (9) are fixed in the mounting openings.

3. The drying device for aluminum alloy die castings according to claim 2, characterized in that: A connecting screw head (10) is fixed to the top of the mounting frame (8), and a threaded sleeve adapted to the connecting screw head (10) is fixed to the bottom of the cover plate (2).

4. The drying device for aluminum alloy die castings according to claim 3, characterized in that: Two slide bars (5) are fixed to the outer wall of the storage box (4), and a slide groove (7) adapted to the slide bars (5) is provided on the inner wall of the protective cover (6).

5. The drying device for aluminum alloy die castings according to claim 4, characterized in that: The clamping member (12) comprises a connecting block (13) fixed to the outer wall of the drying barrel (1), a swing arm (14) being rotatably provided on the outer wall of the connecting block (13), and a stopper (15) supporting the swing arm (14) being fixed to the outer wall of the plywood (11).

6. The drying device for aluminum alloy die castings according to claim 5, characterized in that: A handle bar is fixed to the outer wall of the plywood (11), and retaining bars (16) that fit the outer wall of the drying barrel (1) are fixed to both sides of the outer wall of the plywood (11).

7. The drying device for aluminum alloy die castings according to claim 6, characterized in that: A discharge port is provided on the top of the cover plate (2), and a pressure relief valve (17) is fixed on the discharge port.

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