Die cleaning device for aluminum alloy casting

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses an aluminum alloy casting mold cleaning device which comprises a box body, a bearing box is slidably connected to the front side of the top of the box body, supporting frames are fixedly connected to the rear side of the interior of the box body, and a servo motor is fixedly connected to the top of the supporting frame on the left side. The output end of the servo motor penetrates through the tops of the supporting frames and is fixedly connected with a second belt wheel, the bottom of the supporting frame on the right side is rotationally connected with a first belt wheel, and the first belt wheel and the second belt wheel are connected through a connecting belt. According to the die cleaning device, the servo motor is started to drive the second belt wheel and the first belt wheel to drive the leakage disc and the bristles to rotate, the surface and the inner side of a die are effectively cleaned, the bearing box is pulled out, residual scraps accumulated on the surface are scraped away through the scraper, and the service life of the die is prolonged. And finally, sewage flowing down during flushing is filtered through a filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a mold cleaning device for aluminum alloy casting. Background Technique

[0002] As one of the indispensable materials in modern industry, aluminum alloy has a wide range of applications and excellent properties. It not only inherits the excellent characteristics of aluminum such as light weight and corrosion resistance, but also endows higher strength, hardness and good machinability through the alloying process, and is applied in many fields such as aerospace, transportation and architectural decoration.

[0003] During the production process of aluminum alloy, it is necessary to shape and process the aluminum alloy through a casting mold to ensure the precise dimensions and high-quality appearance of the final product. Whenever the casting mold is used up, it is necessary to thoroughly clean and maintain the inner cavity and surface of the casting mold through a cleaning device. This process not only concerns the reuse rate of the mold, but also directly affects the finished product quality of the subsequent aluminum alloy products.

[0004] The existing cleaning device manually holds the nozzle by hand and aims it at the inside of the mold for flushing to make the debris fall off the inside of the mold. However, manual cleaning is not only difficult to accurately remove all the debris attached to the mold, but also wastes water, thus increasing the production cost. Therefore, a mold cleaning device for aluminum alloy casting is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a mold cleaning device for aluminum alloy casting, aiming to improve the problem that it is difficult to accurately remove all the debris attached to the mold in the prior art by manual cleaning.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a mold cleaning device for aluminum alloy casting, including a box body, a bearing box is slidably connected to the front side of the top of the box body, a support frame is fixedly connected to the rear side inside the box body, a servo motor is fixedly connected to the top of the left support frame, the output end of the servo motor penetrates through the top of the support frame and is fixedly connected to a second pulley, the bottom of the right support frame is rotatably connected to a first pulley, the first pulley and the second pulley are connected by a connecting belt, a leakage tray is fixedly connected to the bottom of each of the first pulley and the second pulley, a plurality of leakage holes are formed in the inner bottom of each of the two leakage trays, a plurality of brush hairs are fixedly connected to the bottom of each of the two leakage trays, connecting pipes are communicated with the left and right sides of the box body respectively, connectors are communicated with the outer walls of the connecting pipes respectively, nozzles are communicated with the outer walls of the two connectors respectively, valve seats are installed on the outer walls of the connecting pipes respectively, and a filtering mechanism is arranged inside the box body, and the filtering mechanism is used to remove and filter the debris in the bearing box and the water.

[0007] As a further description of the above technical solution:

[0008] The filtering mechanism includes a collection box, the rear side of the collection box is slidably connected to the front side of the box body, a filter plate is fixedly connected inside the collection box, sliding grooves are opened on both the left and right sides inside the box body, a scraping plate is slidably connected between the two adjacent sliding grooves, adjusting bolts are threadedly connected to both the left and right sides of the top of the box body, and the bottom ends of the two adjusting bolts penetrate through the top of the box body and are rotatably connected to the left and right sides of the top of the scraping plate.

[0009] As a further description of the above technical solution:

[0010] The filtering mechanism further includes a plurality of bolts, a plurality of screw holes are opened on the front side of the collection box, and the rear ends of the plurality of bolts are threadedly connected to the inner sides of the screw holes.

[0011] As a further description of the above technical solution:

[0012] A handle is fixedly connected to the front side of the carrying box, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0013] As a further description of the above technical solution:

[0014] A drain hole is opened on the front side of the box body, and a seal is slidably connected inside the drain hole.

[0015] As a further description of the above technical solution:

[0016] Support columns are fixedly connected to the four corners of the bottom of the box body, and rubber pads are fixedly connected to the bottom ends of the plurality of support columns.

[0017] As a further description of the above technical solution:

[0018] A control box is fixedly connected to the right side of the box body, and the control box is electrically connected to the servo motor.

[0019] As a further description of the above technical solution:

[0020] A reinforcing rod is fixedly connected to the right side of the box body, and a placement rack is fixedly connected to the top end of the reinforcing rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, the mold is placed on the carrying box. By starting the servo motor, the second pulley is driven to rotate synchronously with the first pulley. Meanwhile, water source is injected into the drain pan through the connecting pipe and the nozzle. The water will evenly drip on the surface of the mold through the drain holes. At the same time, the brush can effectively clean the surface and the inside of the mold during the flushing process, thoroughly cleaning the internal debris.

[0023] 2. In the present utility model, after the carrying box is pushed into the box body, by turning the adjusting bolt downward, the scraping plate is driven to slide downward to fit with the surface of the carrying box. After the mold cleaning is completed, by pulling out the carrying box outward, the scraping plate scrapes off the residual debris accumulated on the surface. Finally, the sewage flowing down during flushing is filtered by the filter plate inside the collection box, facilitating the repeated use of the water source in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a perspective view of a mold cleaning device for aluminum alloy casting proposed by the present utility model;

[0025] Figure 2 is a front view of a mold cleaning device for aluminum alloy casting proposed by the present utility model;

[0026] Figure 3 is an exploded view of a mold cleaning device for aluminum alloy casting proposed by the present utility model;

[0027] Figure 4 is a partial structural schematic diagram of a mold cleaning device for aluminum alloy casting proposed by the present utility model;

[0028] Figure 5 is a schematic diagram of the shower head structure of a mold cleaning device for aluminum alloy casting proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Box body; 2. Filter mechanism; 201. Collection box; 202. Filter plate; 203. Slide groove; 204. Scraping plate; 205. Adjusting bolt; 206. Screw hole; 207. Bolt; 3. Carrying box; 4. Support frame; 5. First pulley; 6. Second pulley; 7. Connecting belt; 8. Drain pan; 9. Drain hole; 10. Bristle; 11. Connecting pipe; 12. Connector; 13. Nozzle; 14. Valve seat; 15. Handle; 16. Anti-slip sleeve; 17. Sealing member; 18. Drain hole; 19. Support column; 20. Rubber pad; 21. Control box; 22. Reinforcing rod; 23. Placing rack; 24. Servo motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figure 1 , Figure 4 and Figure 5 , an embodiment provided by the present utility model: a mold cleaning device for aluminum alloy casting, including a box body 1. A bearing box 3 is slidably connected to the front side of the top of the box body 1. Support frames 4 are fixedly connected to the rear sides of the interior of the box body 1. A servo motor 24 is fixedly connected to the top of the left support frame 4. The output end of the servo motor 24 penetrates through the top of the support frame 4 and is fixedly connected to a second pulley 6. The bottom of the right support frame 4 is rotatably connected to a first pulley 5. The first pulley 5 and the second pulley 6 are connected by a connecting belt 7. Multiple leakage holes 9 are opened in the inner bottom of both of the two leakage trays 8. Multiple brush hairs 10 are fixedly connected to the bottoms of both of the two leakage trays 8. Connecting pipes 11 communicate with both the left and right sides of the box body 1. Connectors 12 are communicated with the outer walls of the connecting pipes 11. Spray heads 13 are communicated with the outer walls of both of the two connectors 12. Valve seats 14 are installed on the outer walls of the connecting pipes 11. A filtering mechanism 2 is arranged inside the box body 1. The filtering mechanism 2 is used to remove and filter debris in the bearing box 3 and water. A handle 15 is fixedly connected to the front side of the bearing box 3. An anti-slip sleeve 16 is fixedly connected to the outer wall of the handle 15. A drain hole 18 is opened on the front side of the box body 1. A seal 17 is slidably connected inside the drain hole 18;

[0033] Specifically, when it is necessary to clean the aluminum alloy processing mold, the worker will place the mold on the carrier box 3, and then the worker will accurately move the carrier box 3 to the bottom of the drain pan 8. A support frame 4 is fixedly installed at the rear side inside the box body 1, and the servo motor 24 is fixed on the left support frame 4. At the same time, a first pulley 5 and a second pulley 6 are respectively installed at the bottom of the support frame 4. The output end of the servo motor 24 is fixedly installed with the second pulley 6. The model of the servo motor 24 is 28BYJ-48. By starting the servo motor 24 to drive the second pulley 6 to rotate, the second pulley 6 is tightly connected with the first pulley 5 through the connecting belt 7 to achieve synchronous rotation. At this time, the water source is injected into the drain pan 8 through the connecting pipe 11 and the nozzle 13. A plurality of drain holes 9 are formed inside the drain pan 8. When the water source enters the drain pan 8, the water will uniformly drip on the surface of the mold through the drain holes 9. A plurality of brushes 10 are distributed and installed around the bottom of the drain pan 8. Through the brushes 10, the surface and the inner side of the mold can be effectively cleaned during the flushing process, so that the internal debris is thoroughly cleaned. A handle 15 is fixedly installed on the front side of the carrier box 3. Through the handle 15, it is convenient to pull out the cleaned mold, which is convenient for taking.

[0034] Refer to Figure 1 , Figure 2 and Figure 3 , the filtering mechanism 2 includes a collection box 201. The rear side of the collection box 201 is slidably connected to the front side of the box body 1. A filter plate 202 is fixedly connected inside the collection box 201. Sliding grooves 203 are opened on the left and right sides inside the box body 1. A scraper 204 is slidably connected between the two adjacent sliding grooves 203. Adjusting bolts 205 are threadedly connected to the left and right sides of the top of the box body 1. The bottom ends of the two adjusting bolts 205 penetrate through the top of the box body 1 and are rotatably connected to the left and right sides of the top of the scraper 204. The filtering mechanism 2 further includes a plurality of bolts 207. A plurality of screw holes 206 are opened on the front side of the collection box 201. The rear ends of the plurality of bolts 207 are threadedly connected to the inner sides of the screw holes 206.

[0035] Specifically, a collection box 201 is slidably installed on the front side of the box body 1. The filter plate 202 inside the collection box 201 filters the sewage flowing down during flushing, so that the water source is convenient for repeated use later. At the same time, sliding grooves 203 are opened on the left and right sides inside the box body 1. The scraper 204 is slidably installed through the sliding grooves 203. At the same time, adjusting bolts 205 are installed on the left and right sides of the top of the box body 1. The bottom ends of the adjusting bolts 205 are rotatably installed on both sides of the scraper 204. After the carrier box 3 is pushed into the box body 1, the adjusting bolts 205 can be rotated downward to drive the scraper 204 to slide downward, so that it fits with the surface of the carrier box 3. After the mold cleaning is completed, the carrier box 3 can be pulled out outward, so that the scraper 204 scrapes off the residual debris accumulated on the surface, which is convenient for the carrier box 3 to continue to be used later.

[0036] Refer to Figure 1 、 Figure 2 and Figure 3 At the four corners of the bottom of the box body 1, support columns 19 are fixedly connected. At the bottom ends of multiple support columns 19, rubber pads 20 are fixedly connected. On the right side of the box body 1, a control box 21 is fixedly connected. The control box 21 is electrically connected to the servo motor 24. On the right side of the box body 1, a reinforcing rod 22 is fixedly connected. At the top end of the reinforcing rod 22, a placement rack 23 is fixedly connected;

[0037] Specifically, the support columns 19 are distributed and installed around the bottom of the box body 1 to provide stable support for the box body 1. At the same time, rubber pads 20 are installed at the bottom of the support columns 19, which can prevent the support columns 19 from directly contacting the ground, thus avoiding the wear of the support columns 19; The control box 21 can facilitate the simple operation and control of the operating equipment on the entire device, making the device more convenient to use.

[0038] Working principle: First, when the aluminum alloy processing mold needs to be cleaned, the worker places the mold on the carrier box 3, and then the worker accurately moves the carrier box 3 to the bottom of the drain pan 8. By starting the servo motor 24 to drive the second pulley 6 to rotate, the second pulley 6 is tightly connected to the first pulley 5 through the connecting belt 7 to achieve synchronous rotation. At this time, water source is injected into the drain pan 8 through the connecting pipe 11 and the nozzle 13. The water will evenly drip on the surface of the mold through the drain holes 9. At the same time, with the cooperation of the brush 10, the surface and the inner side of the mold can be effectively cleaned during the flushing process, so that the internal debris can be thoroughly cleaned;

[0039] And after the carrier box 3 is pushed into the box body 1, the adjusting bolt 205 can be rotated downward to drive the scraping plate 204 to slide downward to make it fit with the surface of the carrier box 3. After the mold is cleaned, the carrier box 3 can be pulled outwards, so that the scraping plate 204 scrapes off the residual debris accumulated on the surface. Finally, the filter plate 202 in the collection box 201 filters the sewage flowing down during the flushing process, making the water source convenient for repeated use in the later stage.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mold cleaning device for aluminum alloy casting, comprising a box body (1), characterized in that: A carrying box (3) is slidably connected to the front side of the top of the box body (1). Support frames (4) are fixedly connected to the rear sides inside the box body (1). A servo motor (24) is fixedly connected to the top of the left support frame (4). The output end of the servo motor (24) penetrates through the top of the support frame (4) and is fixedly connected to a second pulley (6). The bottom of the right support frame (4) is rotatably connected to a first pulley (5). The first pulley (5) and the second pulley (6) are connected by a connecting belt (7). Bottoms of the first pulley (5) and the second pulley (6) are both fixedly connected to leakage trays (8). A plurality of leakage holes (9) are formed in the inner bottom of each of the two leakage trays (8). A plurality of bristles (10) are fixedly connected to the bottom of each of the two leakage trays (8). Connecting pipes (11) communicate with the left and right sides of the box body (1). Connectors (12) are communicated with the outer walls of the connecting pipes (11). Sprayers (13) are communicated with the outer walls of the two connectors (12). Valve seats (14) are installed on the outer walls of the connecting pipes (11). A filtering mechanism (2) is arranged inside the box body (1), and the filtering mechanism (2) is used for removing and filtering debris in the carrying box (3) and water.

2. The mold cleaning device for aluminum alloy casting according to claim 1, characterized in that: The filtering mechanism (2) includes a collection box (201). The rear side of the collection box (201) is slidably connected to the front side of the box body (1). A filter plate (202) is fixedly connected to the inside of the collection box (201). Chute grooves (203) are formed in the left and right sides inside the box body (1). Scrapers (204) are slidably connected between the two adjacent chute grooves (203). Adjusting bolts (205) are threadedly connected to the left and right sides of the top of the box body (1). The bottom ends of the two adjusting bolts (205) penetrate through the top of the box body (1) and are rotatably connected to the left and right sides of the top of the scraper (204).

3. The mold cleaning device for aluminum alloy casting according to claim 2, wherein: The filtering mechanism (2) further includes a plurality of bolts (207). A plurality of screw holes (206) are formed in the front side of the collection box (201). The rear ends of the plurality of bolts (207) are threadedly connected to the inside of the screw holes (206).

4. A mold cleaning device for aluminum alloy casting according to claim 1, characterized in that: A handle (15) is fixedly connected to the front side of the carrying box (3). An anti-slip sleeve (16) is fixedly connected to the outer wall of the handle (15).

5. The mold cleaning device for aluminum alloy casting according to claim 1, characterized in that: A drain hole (18) is formed in the front side of the box body (1). A seal (17) is slidably connected to the inside of the drain hole (18).

6. The mold cleaning device for aluminum alloy casting according to claim 1, wherein: Support columns (19) are fixedly connected to the four corners at the bottom of the box body (1). Rubber pads (20) are fixedly connected to the bottom ends of the plurality of support columns (19).

7. A mold cleaning device for aluminum alloy casting according to claim 1, characterized in that: A control box (21) is fixedly connected to the right side of the box body (1). The control box (21) is electrically connected to the servo motor (24).

8. The mold cleaning device for aluminum alloy casting according to claim 1, characterized in that: A reinforcing rod (22) is fixedly connected to the right side of the box body (1). A placement rack (23) is fixedly connected to the top end of the reinforcing rod (22).

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